Smartwatch sealing structure
Technical field
The present invention relates to wrist-watch technical field more particularly to a kind of smartwatch sealing structures.
Background technique
In the nearly stage, wearable smart machine is swift and violent as new industry development, and wrist-watch wearable is set as most popular
Its standby intelligent market development space is huge.For smartwatch, after its intelligence, function intelligent communication,
There is extension in the fields such as motion detection.In order to adapt to more extensive usage scenario, user requires wrist-watch that can further increase
The demand of its waterproof performance is increasingly fierce.
Currently, in traditional smartwatch, since SIM card and circuit main board is arranged inside, in order to ensure
The waterproof performance of SIM card and circuit main board is typically employed between watchcase main body and card lid and a waterproof apron is arranged, utilizes this
Waterproof apron is pressed between watchcase main body and card lid and realizes sealing.However, using aforesaid way, due to anti-only with one
Glue circle, the waterproof apron are face sealing, and therefore, when user is when swimming either rushes bath, external water is possible to via this
Junction between watchcase main body and card lid is penetrated into, and the requirement of waterproofing grade is not achieved;Further, since waterproof apron is to be pressed on
Between watchcase main body and card lid, when smartwatch falls or when by external force collision, which is possible to shift
Situation, and then cause waterproof effect undesirable.
Summary of the invention
The embodiment of the invention discloses a kind of smartwatch sealing structures, to solve current smartwatch only with one
Waterproof apron and the problem for causing waterproof effect bad.
The embodiment of the invention discloses a kind of smartwatch sealing structures, including watchcase main body and are equipped with SIM card
Ka Gai, the watchcase body upper surface have accommodation groove, are provided with the circuit for being electrically connected to the SIM card in the accommodation groove
Mainboard, the Ka Gai is removably connected to the accommodation groove, and the Ka Gai includes towards the mounting surface of the accommodation groove, institute
It states to be provided in mounting surface and the SIM card is installed in mounting groove therein, there is one on the bottom wall of the mounting groove
The first waterproof seal in the mounting surface is taken shape in, has on the side wall of the mounting groove and is shaped in the peace
Fill the second waterproof seal on surface, and the protrusion direction of second waterproof seal and first waterproof seal
Protrusion direction is vertically arranged.
As an alternative embodiment, in embodiments of the present invention, first waterproof seal and described second
There is gap, first waterproof seal is pressed in the bottom wall and the mounting groove of the accommodation groove between waterproof seal
Between bottom wall, second waterproof seal is pressed between the side wall of the accommodation groove and the side wall of the mounting groove.
As an alternative embodiment, in embodiments of the present invention, first waterproof seal and the second waterproof
The mode that sealing element is all made of injection molding is shaped in the mounting surface.
As an alternative embodiment, in embodiments of the present invention, first waterproof seal and the second waterproof
Sealing element is flexible glue, and first waterproof seal and the second waterproof seal are annular seal ring.
Preferably, first waterproof seal and the second waterproof seal are single-ring seal circle or polycyclic sealing
Circle.
As an alternative embodiment, in embodiments of the present invention, at least one button is provided in the accommodation groove
Position, at least one corresponding described button bit of the periphery of the Ka Gai are provided at least one detent, at least one described detent with
At least one described button bit fastens.
As an alternative embodiment, in embodiments of the present invention, the button bit is in the accommodation groove
Catching groove or hook, the detent are the hook or catching groove being correspondingly arranged with the button bit.
Preferably, there are three button bits, three button bits distribution triangular in shape to be arranged described for setting in the accommodation groove
On the side wall of accommodation groove, the detent is three, respectively corresponding three button bits setting.
Preferably, the button bit is the catching groove being opened in the accommodating groove sidewall, and the detent is set on the Ka Gai
The boss of periphery, the boss are fastened in the catching groove.
As an alternative embodiment, in embodiments of the present invention, the accommodation groove is stepped groove, including the first rank
Terraced portion and second step ladder, the circuit main board is provided in first stepped part, and the SIM card part is located at described first
In stepped part, and the pin of the SIM card is arranged towards the circuit main board and contacts with the pin on the circuit main board, institute
The peripheral snap of Ka Gai is stated in the second step ladder.
Preferably, the groove width of first stepped part is less than the groove width of the second step ladder.
As an alternative embodiment, in embodiments of the present invention, card slot is offered on the bottom wall of the mounting groove,
The SIM card is installed in the card slot, and first waterproof seal and the second waterproof seal are shaped in described
The periphery of card slot is provided at least one briquetting on the side wall of the card slot, at least one described briquetting is pressed in the SIM card
Upper surface.
As an alternative embodiment, in embodiments of the present invention, being provided on the periphery of the Ka Gai to incite somebody to action
The first handle position that the Ka Gai is separated with the accommodation groove, corresponding first handle position on the side wall of the accommodation groove
Avoiding hollow groove is provided at position.
As an alternative embodiment, in embodiments of the present invention, be provided on the side wall of the mounting groove to
The second handle position that the SIM card is taken out.
Compared with prior art, the embodiment of the present invention has the advantages that
Smartwatch sealing structure provided in an embodiment of the present invention, is provided with by the periphery in Ka Gai and is shaped in this
Block the first waterproof seal and the second waterproof seal that cover, thus when the Ka Gai is connect with watchcase main body, this first is prevented
Watertight seal can be pressed between the bottom wall of the accommodation groove and the bottom wall of mounting groove, which can be pressed in
Between the side wall of the accommodation groove and the side wall of the mounting groove, it is ensured that in the axial direction and in the radial direction simultaneously to the accommodation groove and
The junction of Ka Gai is sealed, and prevents external water from penetrating into, it is ensured that the waterproof performance of smartwatch.In addition, the first anti-watertight
Sealing and the second waterproof seal are shaped in card and cover, thereby it is ensured that first waterproof seal and the second anti-watertight
Sealing is not in shifting phenomena, improves waterproof performance.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of smartwatch sealing structure disclosed by the embodiments of the present invention;
Fig. 2 is the structural schematic diagram of watchcase main body disclosed by the embodiments of the present invention;
Fig. 3 is the structural schematic diagram of Ka Gai disclosed by the embodiments of the present invention;
Fig. 4 is the IV of Fig. 3 to sectional view;
Fig. 5 is the structural schematic diagram that SIM card is mounted on to card and is covered;
Fig. 6 is the VI of Fig. 1 to partial enlarged view.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of smartwatch sealing structure is standby, current smartwatch is able to solve using single
One waterproof apron is sealed the problem for causing waterproofing grade lower.It is described in detail below with reference to attached drawing.
It is the structural representation of smartwatch sealing structure 100 provided in an embodiment of the present invention also referring to Fig. 1 to Fig. 2
Figure.Smartwatch sealing structure 100 includes watchcase main body 10 and the card lid 30 for being equipped with SIM card 20, the upper table of watchcase main body 10
Face has accommodation groove 11, is provided with the circuit main board 12 for being electrically connected to SIM card 20 in accommodation groove 11.Card lid 30 is detachably connected
In accommodation groove 11, and card lid 30 includes the mounting surface 31 towards accommodation groove 11, is provided in mounting surface 31 by SIM card 20
It is installed in mounting groove 32 therein, there is the first anti-watertight being shaped in mounting surface 31 on the bottom wall of mounting groove 32
Sealing 33 has the second waterproof seal 34 for being shaped in mounting surface 31, the second waterproof on the side wall of mounting groove 32
The protrusion direction of sealing element 34 and the protrusion direction of the first waterproof seal 33 are vertically arranged.Using above-mentioned design, pass through first
Waterproof seal 33 and the second waterproof seal 34 carry out on the axially and radially direction of mounting groove 32 and accommodation groove 11 respectively
Sealing is penetrated into block external water via the junction of the two, it is ensured that the watchcase of the smartwatch sealing structure 100
Waterproof performance between main body 10 and card lid 30.
As shown in Fig. 2, in the present embodiment, which is the stepped groove being opened in watchcase main body 10, including the
Stepped plate 11a and second step ladder 11b is provided with above-mentioned circuit main board 12 in first stepped part 11a, above-mentioned
20 part of SIM card is located in first stepped part 11a, and the pin of SIM card 20 is arranged towards the circuit main board 12 and and circuit
Pin contact on mainboard 12, to realize the electric connection of the SIM card 20 and circuit main board 12, the peripheral snap of the card lid 30 in
In second step ladder 11b.Specifically, the groove width of second step ladder 11b is greater than the groove width of first stepped part 11a, this
The upper surface of two stepped part 11b is connect with realizing with the card lid 30 to carry the card lid 30.
Further, at least one button bit 11c is provided in the accommodation groove 11, it is opposite in the periphery of above-mentioned card lid 30
Should at least one button bit 11c be provided at least one detent 35, at least one detent 35 and at least one button bit 11c are detained
It closes, to realize being detachably connected for the card lid 30 and the watchcase main body 10.Specifically, button bit 11c is set on accommodation groove 11
Interior catching groove or hook, the detent 35 are the hook or catching groove being correspondingly arranged with button bit 11c.Using button bit 11c and detent 35
The mode being fastened and connected can be convenient for the dismounting of the card lid 30 and watchcase main body 10, be fixed instead of existing using screw
Mode without additionally by tool, while also can be avoided when user is in dismounting and lead to watchcase main body because of knockout screw
10 occur scratching or damaging phenomenon, extend the service life of smartwatch.
In the present embodiment, there are three button bit 11c, three button bit 11c distributions triangular in shape for setting in accommodation groove 11
It is arranged on the side wall of accommodation groove 11, in order to cooperate with the accommodation groove 11, the detent 35 on the card lid 30 is also three, respectively phase
Corresponding three button bit 11c settings.Specifically, button bit 11c is the catching groove being opened on 11 side wall of accommodation groove, above-mentioned detent
35 is, set on the boss of 30 periphery of card lid, when card lid 30 is connect with watchcase main body 10, each detent 35 respectively correspond fastening
In in each button bit 11c.Preferably, the detent 35 is detached from out of the button bit 11c in order to prevent, which is fastened on the button
It is provided with hook on one end in the 11c of position, when detent 35 is fastened in button bit 11c, which is set to the inner wall of button bit 11c
On, so as to prevent the detent 35 to be detached from out of the button bit 11c.
Further, after card lid 30 is fastened on watchcase main body 10, when user needs to take out the SIM card 20 inside card lid 30
When, for the ease of the separation of card lid 30 and watchcase main body 10, be provided on the periphery of card lid 30 to by card lid 30 and accommodating
The first handle position 36 that slot 11 separates, and for the ease of user's operation, corresponding this first is scratched on the side wall of the accommodation groove 11
Avoiding hollow groove 11d is provided at the position of hand position 36.Preferably, which is the arc on 30 periphery of card lid
Slot, and the arc groove is preferably similar with the shape of human nails' lid, first scratches consequently facilitating finger nail can be protruded into this by user
In hand position 36 firmly, to realize the separation of the card lid 30 and table main body.
Also referring to Fig. 1, Fig. 3 to Fig. 6, in the present embodiment, card slot 32a is offered on the bottom wall of mounting groove 32, on
The SIM card 20 stated is installed in card slot 32a, and at least one briquetting 321 is provided on the side wall of card slot 32a, this is extremely
A few briquetting 321 is pressed in the upper surface of the SIM card 20.It is acted on, can be made using the pressing force of at least one briquetting 321
It obtains the SIM card 20 to be firmly installed in card slot 32a, user is avoided to fall the smartwatch accidentally or hit by external force
When hitting, which is detached from and causes the disconnecting of the SIM card 20 and circuit main board 12 out of the card slot 32a, so as to cause
The case where signal interruption of the smartwatch.Preferably, which is two, is respectively arranged on what card slot 32a was oppositely arranged
On two sidewalls, which is pressed in the both ends of the SIM card 20 respectively, to ensure that the SIM card 20 is firmly installed on this
In card slot 32a.
Further, SIM card 20 can be taken out from above-mentioned card lid 30 at any time for the ease of user, card slot 32a's
The second handle position 322 to take out SIM card 20 is additionally provided on side wall, outside second handle position 322 and above-mentioned card lid 30
The first handle position 36 on week is arranged in a staggered manner, and for the ease of user's operation, which is set on the side card slot 32a
Arc groove on wall.When user needs to take out SIM card 20, finger nail need to only be protruded into second handle position 322, can be incited somebody to action
The SIM card 20 is taken out out of the card slot 32a, and structure is simple, operation is quick, without greatly increasing use additionally by tool
The convenience of family operation.
In the present embodiment, the first above-mentioned waterproof seal 33 and the second waterproof seal 34 are shaped in card slot
The periphery of 32a, and there is gap, first waterproof seal 33 between the first waterproof seal 33 and the second waterproof seal 34
Extend along the vertical direction from the bottom surface of the mounting groove 32, second waterproof seal 34 is from the side wall of the mounting groove 32 to level side
To extension, that is, the protrusion direction of second waterproof seal 34 and the protrusion direction of first waterproof seal 33 are vertically arranged.
Therefore, when the card lid 30 is connect with accommodation groove 11, which is pressed in the bottom wall of the accommodation groove 11 and is somebody's turn to do
Between the bottom wall of mounting groove 32, realize the card lid 30 and the accommodation groove 11 in axial direction on sealing, second waterproof sealing
Part 34 is pressed between the side wall of the accommodation groove 11 and the side wall of the mounting groove 32, realizes the card lid 30 and the accommodation groove 11 along diameter
Sealing on direction is penetrated into prevent external water via the junction between its card lid 30 and accommodation groove 11, it is ensured that
The waterproof seal of smartwatch.Above-mentioned design is used as a result, and the waterproof rank of the smartwatch can reach 7 grades of waterproofs
(IPX7), user is met for the daily waterproof requirement of smartwatch.
Further, first waterproof seal 33 and the second waterproof seal 34 are all made of the mode one of injection molding
The mounting surface 31 is taken shape in, so that it is guaranteed that first waterproof seal 33 can be set to always on the bottom wall of the mounting groove 32,
Second waterproof seal 34 can prevent the first anti-watertight during the installation process always on the side wall of the mounting groove 32
There is shifting phenomena and cause sealing effect bad in sealing 33 and the second waterproof seal 34, and then cause waterproof performance bad
Problem.
Further, first waterproof seal 33 and the second waterproof seal 34 preferably flexible glue, and first waterproof
Sealing element 33 and the second waterproof seal 34 are annular seal ring, in order to be adapted with the shape of the mounting groove 32.It is preferred that
Ground, first waterproof seal 33 and the second waterproof seal 34 are single-ring seal circle or polycyclic sealing ring, thus when should
When card lid 30 is connect with watchcase main body 10, the being completely embedded property of the two can be further enhanced, to guarantee sealing effect.
Smartwatch sealing structure 100 provided in an embodiment of the present invention, by the periphery of card lid 30 be provided with one at
Type is in the first waterproof seal 33 and the second waterproof seal 34 on the card lid 30, thus when the card lid 30 and watchcase main body 10
When connection, which can be pressed between the bottom wall of the accommodation groove 11 and the bottom wall of mounting groove 32, this
Two waterproof seals 34 can be pressed between the side wall of the accommodation groove 11 and the side wall of the mounting groove 32, it is ensured that in the axial direction
And the junction of the accommodation groove 11 and card lid 30 is sealed simultaneously in the radial direction, prevent external water from penetrating into, it is ensured that intelligence
The waterproof performance of energy wrist-watch.In addition, the first waterproof seal 33 and the second waterproof seal 34 are shaped on card lid 30,
Thereby it is ensured that first waterproof seal 33 and the second waterproof seal 34 are not in shifting phenomena, waterproof performance is improved.
A kind of smartwatch sealing structure disclosed by the embodiments of the present invention is described in detail above, it is used herein
A specific example illustrates the principle and implementation of the invention, and the above embodiments are only used to help understand
The core concept of smartwatch sealing structure of the invention;At the same time, for those skilled in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as
Limitation of the present invention.