CN105938009A - Dual-purpose combined electronic scale - Google Patents
Dual-purpose combined electronic scale Download PDFInfo
- Publication number
- CN105938009A CN105938009A CN201610097081.0A CN201610097081A CN105938009A CN 105938009 A CN105938009 A CN 105938009A CN 201610097081 A CN201610097081 A CN 201610097081A CN 105938009 A CN105938009 A CN 105938009A
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- CN
- China
- Prior art keywords
- precision
- electronic scale
- support board
- spike
- weighing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000005303 weighing Methods 0.000 claims abstract description 22
- 230000003068 static effect Effects 0.000 claims abstract description 13
- 238000002788 crimping Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 210000004027 cell Anatomy 0.000 description 29
- 239000002360 explosive Substances 0.000 description 8
- 239000004033 plastic Substances 0.000 description 6
- 230000003044 adaptive effect Effects 0.000 description 5
- 230000037396 body weight Effects 0.000 description 3
- 239000011152 fibreglass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/52—Weighing apparatus combined with other objects, e.g. furniture
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/44—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing persons
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/62—Over or under weighing apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Force In General (AREA)
Abstract
The invention discloses a dual-purpose combined electronic scale comprising a first precision electronic scale and a second precision electronic scale. The first precision electronic scale consists of a first carrying plate and first precision weighing assemblies for weighing an object carried by the first carrying plate; the second precision electronic scale includes a second carrying plate and second precision weighing assemblies for weighing an object carried by the second carrying plate; the second precision electronic scale is arranged right below the first carrying plate; all second support legs are arranged on the bottom wall of the first carrying plate; and the second carrying plate is higher than the bottom walls of all first support legs. Limiting elements having sliding cavities are arranged on the bottom wall of the first carrying plate; and the tops of all second support legs are arranged in the sliding cavities and can move up and down along the sliding cavities. Static contacts are arranged on the limiting elements; moving contacts are arranged on the second support legs; and when the moving contacts move up and down with the second support legs, connection or disconnected with the static contact can be realized. The dual-purpose combined electronic scale has high portability.
Description
Technical field
The invention belongs to electronic balance structure design field.
Background technology
Body weight electronic scale in the market, its structure mainly includes support board, display screen, regulation button, power module
With the LOAD CELLS composition for supporting support board, its function is mainly used in human body of weighing, and is usually when carrying object
After weight exceedes preset value, display screen just starts to show numerical value, and this preset value is usually 5 kilograms；It addition, this kind of body weight
The maximum range of electronic scale is usually 180 kilograms, and accuracy value only has 100 grams, and error is relatively big, so this traditional body
Weight electronic balancer, on ordinary days in addition to weighing in, substantially cannot function as its use, especially cannot be used for as electronic scale
With.And existing electronic scale, its accuracy value can reach 1 gram the least, but its range is usually no more than 10
Kilogram, use so cannot function as scale.For the user, if desired carry both and go out, can take more
Space.
Summary of the invention
It is an object of the invention to provide one human electronic weigher and electronic scale are combined into one, effectively reduce entirety and account for
With space so that it is have the dual-purpose combined electronic scale of portable performance.
The technical scheme realizing the object of the invention is: a kind of dual-purpose combined electronic scale, including the first precision electronic scale and
Second precision electronic scale；First precision electronic scale includes the first support board and for weighing the of the first support board load capacity
One precision is weighed assembly, each first precision weigh assembly include from top to bottom crimping successively the first mounting seat of setting, first
Precision LOAD CELLS and first spike, the first support board crimping is arranged in the first mounting seat；Second precision electronic scale
Weighing assembly including the second support board with for weighing the second precision of the second support board load capacity, each second precision is weighed
Assembly includes the second mounting seat, the second precision LOAD CELLS and second spike that apical grafting is arranged successively from the bottom up, the
Two support board apical graftings are arranged in the second mounting seat；Second precision electronic scale is positioned at the underface of the first support board, and each second
Propping up spike to be arranged on the diapire of the first support board, the second support board exceeds the diapire of each first spike；First support board
Diapire be provided with the locating part with sliding chamber, the top of each second spike is positioned in a corresponding sliding chamber, and can be along cunning
Chamber moves up and down；Locating part is provided with static contact, and second spike is provided with moving contact；Moving contact is along with second
When spike moves up and down, can be with static contact closed and disconnected.
The present invention, the second precision electronic scale namely electronic scale, is arranged on the first precision electronic scale namely human electronic weigher
The first support board the back side on；During use, first spike is shelved on ground, user can stand first carry
Weighing on thing plate, its precision is the precision that the first precision LOAD CELLS has, and also may act as human electronic weigher
Use；If turned, the first support board being shelved on the ground, user can be placed on the second load small articles
Weighing on thing plate, its precision is the precision that the second precision LOAD CELLS has, and also may act as electronic scale and uses.
The entirety of the present invention takes up room only onesize with conventional body's electronic scale, has preferable portable performance.
Accompanying drawing explanation
Fig. 1 is a kind of perspective view of the first structure of the present invention；
Fig. 2 is a kind of perspective view when another angle is observed of the combined electronic scale shown in Fig. 1；
Fig. 3 is a kind of explosive view of combined electronic scale shown in Fig. 1；
Fig. 4 is a kind of perspective view of the second precision electronic scale in combined electronic scale shown in Fig. 1；
Fig. 5 is a kind of structural representation of combined electronic scale shown in Fig. 1；
Fig. 6 is the close-up schematic view in Fig. 5 at A；
Fig. 7 is the first precision LOAD CELLS and a kind of explosive view of first spike in combined electronic scale shown in Fig. 1；
Fig. 8 is the first precision LOAD CELLS shown in Fig. 7 and a kind of blast when another angle is observed of first spike
Figure；
Fig. 9 is the second precision LOAD CELLS and a kind of explosive view of second spike in combined electronic scale shown in Fig. 1；
Figure 10 is the second precision LOAD CELLS shown in Fig. 9 and a kind of blast when another angle is observed of second spike
Figure.
Detailed description of the invention
(embodiment 1)
Fig. 1 to Figure 10 shows the first detailed description of the invention of the present invention, and wherein, Fig. 1 is the first knot of the present invention
A kind of perspective view of structure；Fig. 2 is a kind of solid when another angle is observed of the combined electronic scale shown in Fig. 1
Structural representation；Fig. 3 is a kind of explosive view of combined electronic scale shown in Fig. 1；Fig. 4 is combined electronic shown in Fig. 1
A kind of perspective view of the second precision electronic scale in scale；Fig. 5 is a kind of structure of combined electronic scale shown in Fig. 1
Schematic diagram；Fig. 6 is the close-up schematic view in Fig. 5 at A；Fig. 7 is the first essence in combined electronic scale shown in Fig. 1
Degree LOAD CELLS and a kind of explosive view of first spike；Fig. 8 is the first precision LOAD CELLS and first shown in Fig. 7
Prop up the spike a kind of explosive view when another angle is observed；Fig. 9 is that in combined electronic scale shown in Fig. 1, the second precision is weighed
Sensor and a kind of explosive view of second spike；Figure 10 is that the second precision LOAD CELLS shown in Fig. 9 and second supports
The foot a kind of explosive view when another angle is observed.
The present embodiment is a kind of dual-purpose combined electronic scale, as shown in Fig. 1 to Figure 10, including the first precision electronic scale 1
With the second precision electronic scale 2；First precision electronic scale includes first support board the 3, first display screen the 11, first plastic bottom
Seat 12 and four weigh assembly 4 for weighing the first precision of the first support board load capacity, and each first precision is weighed assembly
Include the first mounting seat the 41, first precision LOAD CELLS 42 and first spike 43 crimping setting successively from top to bottom,
First support board crimping is arranged in the first mounting seat；Second precision electronic scale 2 includes that the second support board 5, second shows
Screen the 21, second plastic feet 22 and four weigh assembly 6 for weighing the second precision of the second support board load capacity,
Each second precision is weighed second mounting seat the 61, second precision LOAD CELLS that assembly includes that apical grafting successively is arranged from the bottom up
62 and second spike 63, the second support board apical grafting is arranged in the second mounting seat；Second precision electronic scale is positioned at first
The underface of support board, each second spike is arranged on the diapire of the first support board, and the second support board exceeds each first
The diapire of spike, this structure makes the second precision electronic scale not interfere with the normal weighing of the first precision electronic scale.This reality
Executing in example, the bottom of first spike is additionally provided with anti-skidding rubber blanket 431.
First display screen 11 is arranged on the first plastic feet 12, and the first support board uses fiberglass to make, and which is provided with
Transparent window with the first display screen 11 adaptation；In the present embodiment, the first plastic feet 12 and the first mounting seat 41 1
System becomes.
Second display screen 21 is arranged on the second plastic feet 22, and the second support board uses fiberglass to make, and which is provided with
The transparent window adaptive with second display screen；In the present embodiment, the second plastic feet 22 and the second mounting seat 61 1 system
Become.
The bottom of the first mounting seat is provided with the first capping 44, and the first capping and the first mounting seat enclose formation the first containing cavity
45, it is provided with the first deck 46 in the first containing cavity；First precision LOAD CELLS is provided with the first fixed part 421, first holds
Power deformations 422 and the first resistance strain gage 423 being arranged in the first load deformations；First fixed part clamping sets
Putting in the first deck, this structure is so that the assembly operation of the first precision LOAD CELLS is the most convenient；First holds
Power deformations is spirally connected on the roof being fixedly installed on first spike, and the bottom of first spike extends downwardly from the first capping,
And leave gap between the hole wall of the periphery wall of first spike and the first center hole.Specifically, the first load deformation
Portion is provided with the first fastener hole 424；The roof of first spike is provided with the first fastening screw adaptive with the first fastener hole
432, the first load deformations is spirally connected by the first screw 425 adaptive with the first fastening screw and is fixed on first spike
Roof on.
In the present embodiment, the first precision LOAD CELLS is human body weighing's sensor, and its range is 0 kilogram to 50 kilograms,
Accuracy value is 100 grams, and the present embodiment have employed four the first precision LOAD CELLSs, so the first precision electronic scale is whole
Scale of construction journey is 0 to 200 kilogram, and accuracy value is 100 grams, can meet the demand of human body weighing.
In the present embodiment, the shape of the first fixed part be by four edges combination formed rectangular box-like, the first load deformations
Shape be to be combined, by a base and three straight flanges arranging with this base vertical, " mountain " font formed, first holds
Power deformations is arranged in the frame of the first fixed part, the end of the center straight flange in three straight flanges of described first load deformations
End is connected with the inner side edge wall of a frame middle-end of the first fixed part.Position in described three straight flanges of first load deformations
In two straight flanges of straight flange both sides, center, it is respectively provided with first fastener hole 424；This structure is realizing the first load shape
While first spike of change portion crimping, the first load deformations is also utilized to be directly connected to and position first support foot, its knot
Structure more simplifies compact.
The roof of the second mounting seat is provided with the second deck 66；Second precision LOAD CELLS be provided with the second fixed part 621,
Second load deformations 622 and the second resistance strain gage 623 being arranged in the second load deformations；Second fixed part
Clamping is arranged in the second deck；Second load deformations is spirally connected on the diapire being fixed on second spike.Specifically,
Second load deformations is provided with the second fastener hole 624；The diapire of second spike is provided with adaptive with the second fastener hole
Second fastening screw 638, the second load deformations is spirally connected fixing by the second screw 625 adaptive with the second fastening screw
On the diapire of second spike.This structure is while realizing second second spike of load deformations apical grafting, the most sharp
Being directly connected to and position second spike by the second load deformations, its structure more simplifies compact.
The second precision LOAD CELLS in the present embodiment is kitchen LOAD CELLS, and its range is 0 kilogram to 5 kilograms,
Accuracy value is 1 gram, and the present embodiment have employed four the second precision LOAD CELLSs, so the entirety of the second precision electronic scale
Range is 0 to 20 kilogram, and accuracy value is 1 gram, can meet the demand that small articles is weighed.
The shape of the second precision LOAD CELLS in the present embodiment is essentially identical with the first precision LOAD CELLS, simply exists
In size and material thickness otherwise varied, thus reduce its entire amount range.
The shape of the second precision LOAD CELLS in the present embodiment is essentially identical with the first precision LOAD CELLS, simply exists
In size and material thickness otherwise varied, thus reduce its entire amount range.In the present embodiment, the shape of the second fixed part
Shape be by four edges combination formed rectangular box-like, the shape of the second load deformations be by two bases and with this base
" mountain " font that vertically disposed three straight flanges combination is formed, the second load deformations is arranged in the frame of the second fixed part,
The end of the center straight flange in three straight flanges of described second load deformations and two frame middle-ends of the second fixed part
Inner side edge wall is connected.Two straight flanges being positioned at straight flange both sides, center in described three straight flanges of second load deformations, respectively set
There are two the second fastener holes 624.
In the present embodiment, it is adhesively fixed on the diapire of the first support board and the locating part 7 with sliding chamber 71 is set, each second
The periphery wall on spike top is provided with the annular slide unit 631 of evagination, and this annular slide unit is positioned at the sliding chamber of a corresponding locating part
In, and can move up and down along sliding chamber.Locating part is provided with the annular anticreep boss 72 of convex in the bottom in sliding chamber, second
The annular slide unit of spike can slide up and down between this anticreep boss and the second support board diapire.
Additionally, annular anticreep boss is provided with static contact 73, annular slide unit is provided with moving contact 632；When annular slide unit pressure
When being connected on annular anticreep boss, moving contact is crimped on static contact.
The present embodiment in use, owing to the annular slide unit of second spike can be at this anticreep boss and the second support board diapire
Between slide up and down, therefore when the first support board is upper, the second support board under time, the annular slide unit 631 of second spike
Being crimped on the anticreep boss 72 of locating part, moving contact is crimped on static contact, produce a signal of telecommunication give be connected outside
The central control circuit connect, when central control circuit receives this signal, shows screen display the first precision electronic first
The data that scale measures, it is possible to be exclusively used in and send prompt tone by external loudspeaker, such as, send that " you are currently in use human body now
Electronic scale, accuracy value is 100 grams " auditory tone cues；When the first support board under, the second support board when upper, second
The annular slide unit 631 propping up spike will be located in the lower section of anticreep boss 72, and is crimped on the second support board, now, dynamic
Contact separates with static contact, does not now receive, due to central control circuit, the signal that dynamic/static contact triggers, can be second
The data that display screen display the second precision LOAD CELLS measures；Also can be exclusively used in and send prompt tone by external loudspeaker,
Such as send the auditory tone cues of " you are currently in use electronic scale now, and accuracy value is 1 gram "；In other words, this moves
Static contact combines can be as signal switch；This structure, can simplify CPU in central control circuit mono-
The programming of unit.In concrete practice, also can use other structure, replace this to move for example with tongue tube, proximity switch etc.
Static contact combines.
The present embodiment, the second precision electronic scale namely electronic scale, is arranged on the first precision electronic scale namely body electronic
On the back side of the first support board of scale；During use, first spike being shelved on ground, user can stand first
Weighing on support board, its precision is the precision that the first precision LOAD CELLS has, and also may act as body electronic
Scale uses；If turned, the first support board being shelved on the ground, user can be placed on second small articles
Weighing on support board, its precision is the precision that the second precision LOAD CELLS has, and also may act as electronic scale and makes
With.The entirety of the present embodiment takes up room only onesize with conventional body's electronic scale, has preferable portable performance.
Obviously, the above embodiment of the present invention is only for clearly demonstrating example of the present invention, and is not to this
The restriction of the embodiment of invention.For those of ordinary skill in the field, the most also may be used
To make other changes in different forms.Here without also cannot all of embodiment be given exhaustive.And this
Belong to obvious change that the connotation of the present invention extended out a bit or variation still falls within protection scope of the present invention.
Claims (1)
1. a dual-purpose combined electronic scale, including the first precision electronic scale and the second precision electronic scale；First precision
Electronic scale includes the first support board and weighs assembly for weighing the first precision of the first support board load capacity, each first essence
Spend assembly of weighing and include crimping successively the first mounting seat of setting, the first precision LOAD CELLS and the first support from top to bottom
Foot, the first support board crimping is arranged in the first mounting seat；Second precision electronic scale includes the second support board and for weighing
Second precision of the second support board load capacity is weighed assembly, and each second precision assembly of weighing includes apical grafting successively from the bottom up
The second mounting seat, the second precision LOAD CELLS and second spike arranged, the second support board apical grafting is arranged on the second peace
On dress seat；It is characterized in that: the second precision electronic scale is positioned at the underface of the first support board, each second spike is arranged on
On the diapire of the first support board, the second support board exceeds the diapire of each first spike；The diapire of the first support board is provided with
Having the locating part in sliding chamber, the top of each second spike is positioned in a corresponding sliding chamber, and can move up and down along sliding chamber；
Locating part is provided with static contact, and second spike is provided with moving contact；Moving contact when moving up and down along with second spike,
Can be with static contact closed and disconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610097081.0A CN105938009A (en) | 2016-01-20 | 2016-01-20 | Dual-purpose combined electronic scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610097081.0A CN105938009A (en) | 2016-01-20 | 2016-01-20 | Dual-purpose combined electronic scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105938009A true CN105938009A (en) | 2016-09-14 |
Family
ID=57153076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610097081.0A Withdrawn CN105938009A (en) | 2016-01-20 | 2016-01-20 | Dual-purpose combined electronic scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105938009A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708738A (en) * | 2018-12-21 | 2019-05-03 | 集美大学 | A beehive weighing device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203323855U (en) * | 2013-06-07 | 2013-12-04 | 深圳市汇思科电子科技有限公司 | Double scale tray electronic platform scale |
| CN104838243A (en) * | 2014-07-23 | 2015-08-12 | 王雅苹 | Electronic scale |
-
2016
- 2016-01-20 CN CN201610097081.0A patent/CN105938009A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203323855U (en) * | 2013-06-07 | 2013-12-04 | 深圳市汇思科电子科技有限公司 | Double scale tray electronic platform scale |
| CN104838243A (en) * | 2014-07-23 | 2015-08-12 | 王雅苹 | Electronic scale |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708738A (en) * | 2018-12-21 | 2019-05-03 | 集美大学 | A beehive weighing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160914 |
|
| WW01 | Invention patent application withdrawn after publication |