CN114002465B - Electric energy meter with quick-mounting type plug socket - Google Patents
Electric energy meter with quick-mounting type plug socket Download PDFInfo
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- CN114002465B CN114002465B CN202111244653.0A CN202111244653A CN114002465B CN 114002465 B CN114002465 B CN 114002465B CN 202111244653 A CN202111244653 A CN 202111244653A CN 114002465 B CN114002465 B CN 114002465B
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- 238000009434 installation Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000033001 locomotion Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims description 13
- 239000012780 transparent material Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 abstract description 7
- 230000008859 change Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 235000009074 Phytolacca americana Nutrition 0.000 description 1
- 238000012951 Remeasurement Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
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Abstract
The invention belongs to the technical field of electric energy meters, and particularly relates to an electric energy meter with a quick-mounting type socket, which comprises an electric energy meter main body and a socket; the plug socket comprises a plug board, a groove and an installation mechanism, and the plug board is installed in the electric meter box through screws; the groove is formed in the inner surface of the plugboard and is close to the bottom; through setting up the backup pad, the staff stirs the backup pad and moves down, the backup pad drives the slider motion, the slider moves down along the recess, the staff is aimed at the input end of electric energy meter main part and is led electrical pillar and install, the staff slowly loosens the backup pad, the slider is reset by the reset spring influence, the slider drives the backup pad and resets, the backup pad drives the electric energy meter main part and removes to the plugboard top, until electric energy meter main part top contact plugboard top internal surface, improve the convenient degree of staff at installation electric energy meter main part in-process.
Description
Technical Field
The invention belongs to the technical field of electric energy meters, and particularly relates to an electric energy meter with a quick-mounting type socket.
Background
An electric energy meter is an instrument for measuring electric energy, also called watt-hour meter, fire meter, kilowatt-hour meter, and refers to instruments for measuring various electric quantities. With the rapid development of economy in China, the demand of various industries on electricity is increasingly large, and the phenomenon of unbalanced electricity consumption at different times is also increasingly serious. In order to relieve the increasingly sharp power supply and demand contradiction in China, adjust a load curve, improve the phenomenon of unbalanced power consumption, comprehensively implement a peak, flat and valley time-sharing power price system, "load shifting", improve national power utilization efficiency and reasonably utilize power resources, a part of provincial and municipal power departments in China have started to gradually provide a multi-rate electric energy meter and time-sharing charge for the power consumption of users; with the popularization of multi-rate electric energy meters, workers in the power department immediately start to replace and install novel multi-rate electric energy meters on a large scale for electric energy meters of users.
Among the prior art, when the staff changes and installs user's electric energy meter in batches, the staff installs the ammeter case on the wall body at first, install the electric energy meter through using the screw in the ammeter case, but when installing the electric energy meter and changing before, because the volume between old money electric energy meter and the new money electric energy meter all has the change of not equidimension and mounting hole position, thereby lead to when changing new money electric energy meter in batches, the staff need carry out the mounting hole location through measuring tool again in the ammeter case, reuse trompil instrument to carry out trompil and tapping again to the mounting hole position of remeasurement in the ammeter case, thereby lead to the staff to change the convenient degree when installing the electric energy meter to the user in batches and reduce in batches, and then increase staff's intensity of labour, cause the installation effectiveness greatly reduced of electric energy meter, delay electric power department and carry out the progress of novel electric energy meter.
In view of this, the present invention provides an electric energy meter with a quick-assembly socket, which solves the above problems.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that when workers replace and install users in a large batch, due to the fact that the size and the positions of installation holes between an old electric energy meter and a new electric energy meter are changed to different degrees, the replacement and installation convenience of the workers is reduced, the labor intensity of the workers is increased, and the installation efficiency of the electric energy meter is greatly reduced, the electric energy meter with the quick-mounting type plug socket is provided.
The technical scheme adopted by the invention for solving the technical problem is as follows: the invention relates to an electric energy meter with a quick-assembly plug socket, which comprises an electric energy meter main body and a plug socket; the socket includes:
the plug board is arranged in the electric meter box through screws;
the groove is formed in the position, close to the bottom, of the inner surface of the plugboard;
the mounting mechanism slides in the groove, and the mounting mechanism is used for clamping the electric energy meter main body.
When the electric energy meter is used, a worker firstly installs the electric meter box on a wall body, the plugboard is installed at a designated position in the electric meter box through screws, the worker stirs the installation mechanism, the installation mechanism is stressed to slide downwards along the groove, then the electric energy meter main body is installed on the installation mechanism, the installation mechanism is slowly loosened, the installation mechanism is influenced by the reset spring to perform reset motion, the installation mechanism drives the electric energy meter main body to move towards the direction close to the top of the plugboard until the top of the electric energy meter main body contacts the inner surface of the top of the plugboard, so that the electric energy meter main body is quickly installed, the convenience degree of the worker in the process of installing the electric energy meter main body is improved, the labor intensity of the worker is reduced, and the installation efficiency of the electric energy meter main body is further improved; after the electric energy meter main body is installed, a worker electrically connects the lead with the input end of the electric energy meter main body; when the electric energy meter main part needs to be changed, the staff demolishs the wire, stir installation mechanism and remove downwards alright dismantle the electric energy meter main part and change, further improve the convenient degree that the staff is changing and dismantling the electric energy meter main part, reduce staff's intensity of labour, and then improve the change efficiency of electric energy meter main part, avoid the staff frequently to use the screwdriver to twist the screw and dismantle when changing the electric energy meter main part, staff's strength is too big or the misoperation leads to screw hole smooth silk, influence the change and the installation of electric energy meter main part, thereby lead to the staff to change and dismantle the convenient degree reduction of electric energy meter main part.
Preferably, the mounting mechanism comprises:
the sliding block slides in the groove, and the sliding block is connected with the groove through a return spring;
the supporting plate is fixedly connected to the sliding block;
the conductive posts are uniformly and fixedly connected to the supporting plate and are used for being inserted into the input end of the electric energy meter main body;
the supporting plate is of a telescopic plate structure.
When the electric energy meter is used, a worker pokes the supporting plate to move downwards, the supporting plate drives the sliding block to move, the sliding block moves downwards along the groove, the worker aligns the input end of the electric energy meter main body with the conductive post to be installed, the worker slowly loosens the supporting plate, the sliding block is reset under the influence of the reset spring, the sliding block drives the supporting plate to reset, the supporting plate drives the electric energy meter main body to move towards the top of the plug board until the top of the electric energy meter main body contacts the inner surface of the top of the plug board, and therefore the convenience of the worker in the process of installing the electric energy meter main body is improved; through the matching between the sliding block and the supporting plate, the distance between the supporting plate and the inner surface of the top of the plugboard can be self-adaptive according to the size of the electric energy meter main body, so that the adaptability of replacing or installing electric energy meter main bodies with different sizes is improved; the support plate is of a telescopic structure, and the two plates are connected through the telescopic rod, so that the two plates can be stretched and contracted, when a large-size electric energy meter main body is installed, a worker pulls one end, far away from the plugboard, of the support plate, and the position of the conductive column moves according to the position of the input end of the large-size electric energy meter main body, so that the large-size electric energy meter main body is more conveniently installed on the conductive column, and the adaptability of replacing or installing electric energy meter main bodies with different sizes is further improved.
Preferably, the bottom of the supporting plate is provided with a first groove corresponding to the position of the conductive column, a conductive sheet is fixedly connected to the position of the first groove corresponding to the position of the conductive column, and the conductive sheet is electrically connected with the conductive column; a first block is connected in the first groove in a sliding manner, a lead is connected on the first block in a sliding manner, and an anti-skid ring is arranged between the lead and the first block;
the conducting strips are distributed along the circumference of the axis of the conducting column and are obliquely arranged.
When the anti-skid electric energy meter is used, through the matching between the first block and the conducting strip, a worker inserts the conducting wire into the first block, the anti-skid ring contacts with the conducting wire and carries out anti-skid fixing on the conducting wire, the worker inserts the first block into the first groove, according to the regulation of an electrical safety regulation, the conducting wire of the electric energy meter main body is not lower than an insulated copper conducting wire with the square millimeter of 1.5, so that the conducting wire has proper hardness, the first block drives the conducting wire to enter the first groove and contact with the conducting strip, a circuit is connected with the electric energy meter main body through the conducting wire, and the convenience degree of installation between the conducting wire and the electric energy meter main body is improved; when the lead needs to be disassembled, a worker only needs to pull out the first block from the first groove, so that the disassembling convenience degree between the lead and the electric energy meter main body is improved, and the replacing convenience degree and the disassembling convenience degree of the electric energy meter main body of the worker are further improved; through setting up the conducting strip with it distributes to lead electrical pillar axis circumference, and the conducting strip is the slope form, and the staff inserts a piece No. one the inslot, and a piece drives the wire and gets into an inslot and contact with the conducting strip, moves to conducting strip central point along its inclined surface behind the one end contact wire piece of wire to make the conducting strip restriction and guide the direction of motion of wire, improve the contact effect of wire and conducting strip, thereby improve the stability in use of electric energy meter main part.
Preferably, the positions of the first block corresponding to the conductive posts are fixedly connected with conical sleeves;
the inner surface of the conical sleeve is smoothly arranged.
When the electric energy meter is used, the conical sleeve is arranged, when the first block is inserted into the first groove, the first block drives the conical sleeve to move until the inner surface of the conical sleeve contacts with the conducting strip, and the conducting strip gradually gathers towards the center along the inner surface of the conical sleeve after contacting with the inner surface of the conical sleeve along with the continuous entering of the first block into the first groove, so that the conducting strip clamps the conducting wire, the contact effect of the conducting wire and the conducting strip is improved, and the use stability of the electric energy meter main body is improved; because the inner surface of the conical sleeve is smoothly arranged, the conducting strip is gradually gathered to the center along the inner surface of the conical sleeve after contacting the inner surface of the conical sleeve, and the friction acting force between the conducting strip and the conical sleeve is reduced, so that the motion effect of the conducting strip is improved, and the contact effect of the conducting strip and the conducting strip is further improved.
Preferably, the first block, the conical sleeve and the supporting plate are made of transparent materials.
During the use, through setting up a piece, toper cover and backup pad are transparent material, and a piece, toper cover and backup pad can be the transparent plastic material, its outward appearance is close with organic glass, certain hardness has, the characteristics that the light transmissivity is good, insert a groove with a piece after, the observation conducting strip that staff's accessible backup pad is clear and the wire contact condition, thereby increase the stability in use behind the installation electric energy meter main part, it directly fixes the wire through screwdriver wrench movement screw among the prior art to avoid, but the staff's unable convenient and fast's the connection condition of observing the wire, thereby lead to the wire virtual connection or the unanswered condition, and then influence the normal use of electric energy meter main part.
Preferably, the inner surface of the top of the plugboard is uniformly and fixedly connected with a plurality of anti-skidding columns, and the anti-skidding columns are made of elastic materials;
the anti-slip columns are all arranged in an arc shape.
When the electric energy meter is used, the anti-skidding columns are arranged, a worker slowly loosens the supporting plate, the sliding block is reset under the influence of the reset spring, the sliding block drives the supporting plate to reset, the supporting plate drives the electric energy meter main body to move towards the top of the plug board until the top of the electric energy meter main body contacts with the anti-skidding columns, and the anti-skidding columns are made of rubber materials, so that the friction acting force between the electric energy meter main body and the top of the plug board is increased, and the stability of the electric energy meter main body after installation is improved; by arranging the arc-shaped anti-slip columns, when the top of the electric energy meter main body contacts with the anti-slip columns, the anti-slip columns are extruded by the electric energy meter main body and the top of the plug board, and the anti-slip columns are deformed after being extruded, so that the contact area between the anti-slip columns and the top of the electric energy meter main body is increased, the friction acting force between the electric energy meter main body and the top of the plug board is increased, and the stability of the electric energy meter main body after being installed is further improved; because the anti-skidding post is the arc, when the electric energy meter main part and plugboard top extrude the anti-skidding post, the anti-skidding post produces deformation after receiving the extrusion, reduces the effort of electric energy meter main part top to plugboard top internal surface motion to play the shock attenuation effect, prevent to produce the collision after the electric energy meter main part contacts plugboard top internal surface, thereby influence the vulnerable part in the electric energy meter main part.
The invention has the following beneficial effects:
1. according to the electric energy meter with the quick-mounting plug socket, the support plate is arranged, a worker stirs the support plate to move downwards, the support plate drives the sliding block to move, the sliding block moves downwards along the groove, the worker aligns the input end of the electric energy meter main body with the conductive post to mount, the worker slowly loosens the support plate, the sliding block is reset under the influence of the reset spring, the sliding block drives the support plate to reset, the support plate drives the electric energy meter main body to move towards the top of the plug socket until the top of the electric energy meter main body contacts the inner surface of the top of the plug socket, and the convenience of the worker in the process of mounting the electric energy meter main body is improved.
2. According to the electric energy meter with the quick-mounting type plug socket, the support plate is of a telescopic structure, when the large-size electric energy meter main body is mounted, a worker pulls one end, far away from the plug board, of the support plate, and the position of the conductive column moves according to the position of the input end of the large-size electric energy meter main body, so that the large-size electric energy meter main body is more conveniently mounted on the conductive column, and the adaptability of replacing or mounting electric energy meter main bodies with different sizes is further improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of an electric energy meter body of the present invention when combined with a plug board;
fig. 2 is a perspective view of the present invention when the electric energy meter main body is not mounted;
FIG. 3 is a schematic structural view of the present invention when the electric energy meter main body is not installed;
FIG. 4 is a schematic structural view of the electric energy meter of the present invention when the electric energy meter main body is combined with the plug board;
FIG. 5 is a perspective view of a first block of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 4 at A;
in the figure: the plug board 1, the groove 2, the mounting mechanism 3, the sliding block 31, the support plate 32, the conductive column 33, the first groove 34, the conductive sheet 35, the first block 36, the conducting wire 37, the anti-slip ring 4, the tapered sleeve 5 and the anti-slip column 6.
Detailed Description
The present invention will be further described with reference to the following detailed description so that the technical means, the creation features, the achievement purposes and the effects of the present invention can be easily understood.
As shown in fig. 1 to 6, the electric energy meter with the quick-assembly socket of the present invention includes an electric energy meter main body and a socket; the socket includes:
the plug board 1 is mounted in the electric meter box through screws;
the groove 2 is formed in the position, close to the bottom, of the inner surface of the plugboard 1;
and the mounting mechanism 3 slides in the groove 2, and the mounting mechanism 3 is used for clamping the electric energy meter main body.
When the electric energy meter is used, a worker firstly installs the electric meter box on a wall body, the plugboard 1 is installed at a designated position in the electric meter box through screws, the worker stirs the installation mechanism 3, the installation mechanism 3 is stressed to slide downwards along the groove 2, then the electric energy meter main body is installed on the installation mechanism 3, the installation mechanism 3 is slowly loosened and is subjected to reset motion under the influence of the reset spring, the installation mechanism 3 drives the electric energy meter main body to move towards the direction close to the top of the plugboard 1 until the top of the electric energy meter main body contacts the inner surface of the top of the plugboard 1, so that the electric energy meter main body is quickly installed, the convenience of the worker in the process of installing the electric energy meter main body is improved, the labor intensity of the worker is reduced, and the installation efficiency of the electric energy meter main body is improved; after the electric energy meter main body is installed, a worker electrically connects the lead 37 with the input end of the electric energy meter main body; when the electric energy meter main part needs to be changed, the staff demolishs the wire 37, stir installation mechanism 3 and remove alright dismantle the electric energy meter main part and change down, further improve the convenient degree that the staff is changing and is dismantling the electric energy meter main part, reduce staff's intensity of labour, and then improve the change efficiency of electric energy meter main part, avoid the staff frequently to use the screwdriver to twist the screw and dismantle and when changing the electric energy meter main part, staff's strength is too big or the misoperation leads to the smooth silk of screw hole, influence the change and the installation of electric energy meter main part, thereby lead to the staff to changing and dismantle the convenient degree reduction of electric energy meter main part.
As an embodiment of the present invention, the mounting mechanism 3 includes:
the sliding block 31 slides in the groove 2, and the sliding block 31 is connected with the groove 2 through a return spring;
the supporting plate 32, the supporting plate 32 is fixedly connected to the sliding block 31;
the conductive posts 33, the conductive posts 33 are uniformly fixed on the support plate 32, and the conductive posts 33 are used for being inserted into the input end of the electric energy meter main body;
the support plate 32 is a telescopic plate structure.
When the electric energy meter is used, a worker pulls the supporting plate 32 to move downwards, the supporting plate 32 drives the sliding block 31 to move, the sliding block 31 moves downwards along the groove 2, the worker aligns the input end of the electric energy meter main body to the conductive post 33 to install, the worker slowly loosens the supporting plate 32, the sliding block 31 is reset under the influence of the reset spring, the sliding block 31 drives the supporting plate 32 to reset, the supporting plate 32 drives the electric energy meter main body to move towards the top of the plug board 1 until the top of the electric energy meter main body contacts the inner surface of the top of the plug board 1, and the convenience of the worker in the process of installing the electric energy meter main body is improved; through the matching between the sliding block 31 and the supporting plate 32, the distance between the supporting plate 32 and the inner surface of the top of the plugboard 1 can be self-adaptive according to the size of the electric energy meter main body, so that the adaptability of replacing or installing electric energy meter main bodies with different sizes is improved; the supporting plate 32 is of a telescopic plate structure, and the supporting plate 32 is connected between the two plates through the telescopic rod, so that the two plates can be stretched and contracted, when a large-size electric energy meter main body is installed, a worker pulls one end, far away from the plugboard 1, of the supporting plate 32, and the position of the conductive column 33 moves according to the position of the input end of the large-size electric energy meter main body, so that the large-size electric energy meter main body is more conveniently installed on the conductive column 33, and the adaptability of replacing or installing electric energy meter main bodies with different sizes is further improved.
As an embodiment of the present invention, a first groove 34 is formed at a position corresponding to the conductive pillar 33 at the bottom of the supporting plate 32, a conductive sheet 35 is fixedly connected to a position corresponding to the conductive pillar 33 in the first groove 34, and the conductive sheet 35 is electrically connected to the conductive pillar 33; a first block 36 is connected in the first groove 34 in a sliding manner, a lead 37 is connected on the first block 36 in a sliding manner, and an anti-skid ring 4 is arranged between the lead 37 and the first block 36;
the conductive sheets 35 are distributed along the axial circumference of the conductive column 33, and the conductive sheets 35 are arranged obliquely.
When the anti-skid electric energy meter is used, through the matching between the first block 36 and the conducting strip 35, a worker inserts the lead 37 into the first block 36, the anti-skid ring 4 is in contact with the lead 37 and carries out anti-skid fixing on the lead 37, the worker inserts the first block 36 into the first groove 34, according to the regulation of electrical safety regulations, the lead 37 of the electric energy meter main body is not lower than the insulated copper lead 37 with the square millimeter of 1.5, so that the lead 37 has proper hardness, the first block 36 drives the lead 37 to enter the first groove 34 and be in contact with the conducting strip 35, a circuit is connected with the electric energy meter main body through the lead 37, and the convenience degree of installation between the lead 37 and the electric energy meter main body is improved; when the lead 37 needs to be detached, a worker only needs to pull the first block 36 out of the first groove 34, so that the convenience degree of detachment between the lead 37 and the electric energy meter main body is improved, and the convenience degree of replacement and detachment of the electric energy meter main body by the worker is further improved; through setting up conducting strip 35 with it distributes to lead the axis circumference of electrical pillar 33, and conducting strip 35 is the slope form, the staff inserts a piece 36 in a groove 34, a piece 36 drives wire 37 and gets into a groove 34 in and contact with conducting strip 35, move to conducting strip 35 central point along its inclined surface behind the one end contact wire 37 piece of wire 37, thereby make conducting strip 35 restriction and guide wire 37's direction of motion, improve the contact effect of wire 37 and conducting strip 35, thereby improve the stability in use of electric energy meter main part.
As an embodiment of the present invention, the conical sleeves 5 are fixedly connected to the positions of the first block 36 corresponding to the conductive pillars 33;
the inner surface of the conical sleeve 5 is smoothly arranged.
When the electric energy meter is used, the conical sleeve 5 is arranged, when the first block 36 is inserted into the first groove 34, the first block 36 drives the conical sleeve 5 to move until the inner surface of the conical sleeve 5 contacts the conducting strip 35, and the conducting strip 35 gradually gathers to the center along the inner surface of the conical sleeve 5 after contacting the inner surface of the conical sleeve 5 along with the continuous entering of the first block 36 into the first groove 34, so that the conducting strip 35 clamps the wire 37, the contact effect of the wire 37 and the conducting strip 35 is improved, and the use stability of the electric energy meter main body is improved; because 5 internal surfaces of taper sleeve are smooth settings, gather together to the center along 5 internal surfaces of taper sleeve gradually behind conducting strip 35 contact 5 internal surfaces of taper sleeve, reduce the frictional force between conducting strip 35 and the taper sleeve 5 to improve conducting strip 35's motion effect, and then improve the contact effect of wire 37 and conducting strip 35.
In one embodiment of the present invention, the first block 36, the taper sleeve 5 and the support plate 32 are made of transparent materials.
During the use, through setting up a piece 36, taper sleeve 5 and backup pad 32 are transparent material, and a piece 36, taper sleeve 5 and backup pad 32 can be the transparent plastic material, its outward appearance is close with organic glass, have certain hardness, the characteristics that the light transmissivity is good, insert a groove 34 back with a piece 36, the observation conducting strip 35 that staff's accessible backup pad 32 is clear and the wire 37 condition of contacting, thereby increase the stability in use after installing the electric energy meter main part, it directly fixes wire 37 through screwdriver wrench movement screw among the prior art to avoid, but the staff is unable convenient and fast observes wire 37's the condition of connection, thereby lead to wire 37 virtual connection or the unanswepted condition, and then influence the normal use of electric energy meter main part.
As an implementation mode of the invention, the inner surface of the top of the plugboard 1 is uniformly and fixedly connected with a plurality of anti-skid columns 6, and the anti-skid columns 6 are made of elastic materials;
the anti-skid columns 6 are all arranged in an arc shape.
When the electric energy meter is used, the anti-slip columns 6 are arranged, a worker slowly loosens the supporting plate 32, the sliding block 31 is reset under the influence of the reset spring, the sliding block 31 drives the supporting plate 32 to reset, the supporting plate 32 drives the electric energy meter main body to move towards the top of the plugboard 1 until the top of the electric energy meter main body contacts with the anti-slip columns 6, and the anti-slip columns 6 are made of rubber materials, so that the friction acting force between the electric energy meter main body and the top of the plugboard 1 is increased, and the stability of the electric energy meter main body after installation is improved; by arranging the anti-slip columns 6 to be arc-shaped, when the tops of the electric energy meter main bodies are in contact with the anti-slip columns 6, the electric energy meter main bodies and the tops of the plug boards 1 extrude the anti-slip columns 6, and the anti-slip columns 6 deform after being extruded, so that the contact area between the anti-slip columns 6 and the tops of the electric energy meter main bodies is increased, the friction acting force between the electric energy meter main bodies and the tops of the plug boards 1 is increased, and the stability of the electric energy meter main bodies after being installed is further improved; because the anti-skidding post 6 is the arc, when 1 top of electric energy meter main part and plugboard extrudees anti-skidding post 6, anti-skidding post 6 produces deformation after receiving the extrusion, reduces the effort of electric energy meter main part top to the internal surface motion in plugboard 1 top to play the shock attenuation effect, prevent to produce the collision behind the electric energy meter main part contact 1 top internal surface, thereby influence the vulnerable part in the electric energy meter main part.
The specific working process is as follows:
the method comprises the following steps that firstly, a worker installs an electricity meter box on a wall body, the plugboard 1 is installed at a designated position in the electricity meter box through screws, the worker stirs a support plate 32 to move downwards, the support plate 32 drives a sliding block 31 to move, the sliding block 31 moves downwards along a groove 2, the worker aligns the input end of an electric energy meter main body with a conductive post 33 to install, the worker slowly loosens the support plate 32, the sliding block 31 is reset under the influence of a reset spring, the sliding block 31 drives the support plate 32 to reset, and the support plate 32 drives the electric energy meter main body to move towards the top of the plugboard 1 until the top of the electric energy meter main body contacts the inner surface of the top of the plugboard 1; when the large-size electric energy meter main body is installed, a worker pulls one end, far away from the plugboard 1, of the supporting plate 32, and the position of the conductive column 33 moves according to the position of the input end of the large-size electric energy meter main body, so that the large-size electric energy meter main body is more conveniently installed on the conductive column 33; the worker inserts the lead 37 into the first block 36, the anti-skid ring 4 contacts the lead 37 and fixes the lead 37 in an anti-skid manner, the worker inserts the first block 36 into the first groove 34, and the first block 36 drives the lead 37 to enter the first groove 34 and contact with the conducting strip 35, so that the circuit is connected with the electric energy meter main body through the lead 37; when the lead 37 needs to be detached, a worker only needs to pull the first block 36 out of the first groove 34; a worker inserts the first block 36 into the first slot 34, the first block 36 drives the lead 37 to enter the first slot 34 and contact with the conducting strip 35, and one end of the lead 37 moves to the central position of the conducting strip 35 along the inclined surface after contacting with the lead 37, so that the conducting strip 35 limits and guides the moving direction of the lead 37, and the contact effect of the lead 37 and the conducting strip 35 is improved; when a first block 36 is inserted into the first groove 34, the first block 36 drives the conical sleeve 5 to move until the inner surface of the conical sleeve 5 contacts the conducting strip 35, and as the first block 36 continuously enters the first groove 34, the conducting strip 35 gradually gathers to the center along the inner surface of the conical sleeve 5 after contacting the inner surface of the conical sleeve 5, so that the conducting strip 35 clamps the lead 37.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An electric energy meter with a quick-assembly plug socket comprises an electric energy meter main body and the plug socket; the method is characterized in that: the socket includes:
the plug board (1) is mounted in the electric meter box through screws;
the groove (2) is formed in the position, close to the bottom, of the inner surface of the plugboard (1);
the mounting mechanism (3) slides in the groove (2), and the mounting mechanism (3) is used for clamping the electric energy meter main body;
the mounting mechanism (3) comprises:
the sliding block (31) slides in the groove (2), and the sliding block (31) is connected with the groove (2) through a return spring;
the supporting plate (32), the said supporting plate (32) is fixed on the said slide block (31);
the conductive posts (33), the conductive posts (33) are uniformly and fixedly connected to the support plate (32), and the conductive posts (33) are used for being inserted into the input end of the electric energy meter;
the supporting plate (32) is of a telescopic plate structure;
a first groove (34) is formed in the bottom of the supporting plate (32) at a position corresponding to the conductive column (33), a conductive sheet (35) is fixedly connected to a position corresponding to the conductive column (33) in the first groove (34), and the conductive sheet (35) is electrically connected with the conductive column (33); a first block (36) is connected in the first groove (34) in a sliding manner, a lead (37) is connected on the first block (36) in a sliding manner, and an anti-skid ring (4) is arranged between the lead (37) and the first block (36);
through the cooperation between the first block (36) and the conducting strip (35), a worker inserts the lead (37) into the first block (36), the anti-skid ring (4) contacts the lead (37) and fixes the lead (37) in an anti-skid manner, the worker inserts the first block (36) into the first groove (34), according to the regulation of electrical safety regulations, the lead (37) of the electric energy meter main body is not lower than the insulated copper lead (37) with the square millimeter of 1.5, so that the lead (37) has proper hardness, the first block (36) drives the lead (37) to enter the first groove (34) and contact with the conducting strip (35), a circuit is connected with the electric energy meter main body through the lead (37), and the convenience degree of installation between the lead (37) and the electric energy meter main body is improved; when the lead (37) needs to be disassembled, a worker only needs to pull out the first block (36) from the first groove (34), so that the disassembling convenience degree between the lead (37) and the electric energy meter main body is improved, and the replacing convenience degree of the electric energy meter main body by the worker is further improved; through setting up conducting strip (35) with it distributes to lead electrical pillar (33) axis circumference, and conducting strip (35) are the slope form, and the staff inserts a piece (36) in a groove (34), a piece (36) drive wire (37) and get into a groove (34) and contact with conducting strip (35), and the one end contact wire (37) piece of wire (37) back is along its inclined surface to conducting strip (35) central point motion, thereby make conducting strip (35) restriction and guide wire (37) the direction of motion, improve the contact effect of wire (37) and conducting strip (35).
2. The electric energy meter with the quick-assembly socket according to claim 1, characterized in that: the positions, corresponding to the conductive posts (33), on the first block (36) are fixedly connected with conical sleeves (5).
3. The electric energy meter with the quick-assembly socket according to claim 2, characterized in that: the inner surface of the conical sleeve (5) is smoothly arranged.
4. The electric energy meter with the quick-assembly socket according to claim 3, characterized in that: the first block (36), the conical sleeve (5) and the supporting plate (32) are made of transparent materials.
5. The electric energy meter with the quick-assembly socket according to claim 1, characterized in that: the inner surface of the top of the plugboard (1) is evenly and fixedly connected with a plurality of anti-slip columns (6), and the anti-slip columns (6) are made of elastic materials.
6. The electric energy meter with the quick-assembly socket according to claim 5, characterized in that: the anti-slip columns (6) are all arranged in an arc shape.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111244653.0A CN114002465B (en) | 2021-10-26 | 2021-10-26 | Electric energy meter with quick-mounting type plug socket |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111244653.0A CN114002465B (en) | 2021-10-26 | 2021-10-26 | Electric energy meter with quick-mounting type plug socket |
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| CN114002465B true CN114002465B (en) | 2023-02-03 |
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| CN119510840B (en) * | 2024-11-15 | 2025-06-24 | 深圳市嘉荣华科技有限公司 | A smart electric meter with overload protection device |
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|---|---|
| CN114002465A (en) | 2022-02-01 |
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Address after: No. 109, Yongchang Road, Shifeng Street, Tiantai County, Taizhou City, Zhejiang Province 317200 Patentee after: ZHEJIANG WELLSUN INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 317200 15 Xingye East Third Street, Fuxi street, Tiantai County, Taizhou, Zhejiang Patentee before: ZHEJIANG WELLSUN INTELLIGENT TECHNOLOGY Co.,Ltd. |