CN206460893U - A kind of water proof type button - Google Patents
A kind of water proof type button Download PDFInfo
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- CN206460893U CN206460893U CN201621485308.0U CN201621485308U CN206460893U CN 206460893 U CN206460893 U CN 206460893U CN 201621485308 U CN201621485308 U CN 201621485308U CN 206460893 U CN206460893 U CN 206460893U
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- button
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- water proof
- proof type
- flexible glue
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Abstract
The utility model discloses a kind of water proof type button, including the key body, flexible glue body and housing from top to bottom set gradually, the outside of key body is provided with support buckle, the side wall of housing and is provided with the support slot matched with the support buckle, and support slot is connected with back-off groove；It can reduce the manufacturing cost of button, improve yield rate, and can reduce the volume of button, prevent button from deforming so that button waterproof is relatively reliable so that assembling is easier, and maintenanceability can be good, the resistance to overturning and service life and water resistance of product are improved.
Description
Technical field
The utility model is related to electronic product accessory technical field, and in particular to a kind of water proof type button.
Background technology
With the development of electronics techniques, button is as one of important accessory of electronic product, to its performance requirement, especially
It is requirement to its water resistance and sealing property also more and more higher.
Existing Waterproof push-button is generally following three kinds of structures：First, key body is completely assembled in flexible glue body, and flexible glue body is direct
Contact housing；The flexible glue body and housing of its waterproof are made up of two-shot molding process, cause it to there is product and its mould knot
Structure is complicated, and yield rate is low, the problems such as manufacturing cost is high；And because it needs enough flexible glue body deformation spaces, cause button to be deposited
The problem of space needed for overall is big；Again because when the button later stage is assembled into flexible glue body, there is flexible glue body and be easily deformed to lead
Cause the problem of button integral incline is deformed；2nd, key body is completely assembled in flexible glue body, and flexible glue body fits to shell by double faced adhesive tape
Above body；There is complex process, the low problem of yield rate in it；And because its watertight area needs enough gum spaces, produced
Need to press to ensure air-tightness again in journey, it is small to cause to exist viscose glue area, and pressure and it is not in place cause air-tightness to fail, it is or long
Failed after phase use, the problems such as classification of waterproof is low, water resistance is unreliable；Again because the button needs first to assemble, when hair
The problems such as life causes entirety to be scrapped when failing, maintenanceability is poor；The 3rd, O-ring is set between key body and housing, i.e., it is by O
Type snare is sealed O-ring and housing sidewall to above button；It, which has multiple pressing process, causes O-ring to move
It is dynamic and rub, the problems such as long-term waterproof reliability is reduced, and because the button needs first to be assembled into housing, so when failing
When cause complete machine to be scrapped, the problems such as maintenanceability is poor.
Utility model content
The utility model provides a kind of water proof type button, is answered with solving the structure present in existing water proof type button
Miscellaneous, yield rate is low, manufacturing cost is high, volume is big, yielding, water resistance is unreliable, assembling is complicated and maintenanceability energy difference etc.
Problem.
According to one side of the present utility model there is provided a kind of water proof type button, including from top to bottom set gradually
Key body, flexible glue body and housing, the outside of key body is provided with to be provided with support buckle, the side wall of housing to match with support buckle
Support slot, support slot is connected with back-off groove.
The beneficial effects of the utility model are：This water proof type button of one side of the present utility model, first, it leads to
Cross and the key body with support buckle is set, and by setting the support slot matched with support buckle on the side wall of housing so that
When mounting and dismounting button, support buckle is slid in or out into housing from support slot respectively, so as to solve existing water proof type
Present in button it is complicated, yield rate is low, manufacturing cost is high, volume is big, yielding, water resistance is unreliable, assembling is multiple
The problems such as miscellaneous and maintenanceability can be poor, it can reduce the manufacturing cost of button, improve yield rate, and can reduce the body of button
Product, prevents button from deforming so that button waterproof is relatively reliable so that assembling is easier, and maintenanceability can be good；
Secondly, it is by setting the back-off groove being connected with support slot so that when mounting and dismounting button, pass through respectively
Forward and reverse rotation key body, makes it drive support buckle positive and negative rotation, with into and out back-off groove, so that the assembling of button
Structure is more firm, it is to avoid key body improper resistance to overturning and service life for sliding, improving product out of housing, simultaneously
Further improve water resistance.
Brief description of the drawings
Fig. 1 is a kind of structural decomposition diagram of water proof type button of the utility model one embodiment；
Fig. 2 is a kind of structural representation of water proof type button of the utility model one embodiment；
Fig. 3 is a kind of structural representation of the key body of water proof type button of the utility model one embodiment；
Fig. 4 is a kind of structural representation of the housing of water proof type button of the utility model one embodiment.
Embodiment
Three kinds of prior arts of water proof type button are：First, key body is completely assembled in flexible glue body, and flexible glue body is directly contacted
Housing；The flexible glue body and housing of its waterproof are made up of two-shot molding process, cause it to there is product and its mould structure multiple
Miscellaneous, yield rate is low, the problems such as manufacturing cost is high；And because it needs enough flexible glue body deformation spaces, cause button to exist whole
The problem of space is big needed for body；Again because the button later stage is when being assembled into flexible glue body, exist flexible glue body be easily deformed so as to cause by
The problem of key integral incline is deformed；2nd, key body is completely assembled in flexible glue body, and flexible glue body is fitted on housing by double faced adhesive tape
Face；There is complex process, the low problem of yield rate in it；And because its watertight area is needed in enough gum spaces, production process
Need to press to ensure air-tightness again, it is small to cause to exist viscose glue area, and pressure and it is not in place cause air-tightness to fail, or make for a long time
With rear failure, the problems such as classification of waterproof is low, water resistance is unreliable；Again because the button needs first to assemble, when losing
Cause overall scrap, the problems such as maintenanceability is poor during effect；The 3rd, O-ring is set between key body and housing, i.e., it is by O-ring
It is set to above button, is sealed O-ring and housing sidewall；Its exist multiple pressing process cause O-ring occur it is mobile and
Friction, the problems such as long-term waterproof reliability is reduced, and because the button needs first to be assembled into housing, so leading when failure occurs
The problems such as cause complete machine is scrapped, maintenanceability is poor.
Design concept of the present utility model is：For present in existing water proof type button it is complicated, yield rate is low,
The problems such as manufacturing cost is high, volume is big, yielding, water resistance is unreliable, assembling is complicated and maintenanceability can be poor, this practicality is new
Type uses a kind of water proof type button, first, and it has the key body of support buckle by setting, and by being set on the side wall of housing
Put the support slot matched with support buckle so that when mounting and dismounting button, support buckle slipped into from support slot respectively or
Housing is skidded off, the manufacturing cost of button can be reduced, yield rate is improved, and the volume of button can be reduced, prevents button from deforming,
So that button waterproof is relatively reliable so that assembling is easier, and maintenanceability can be good；Secondly, it passes through setting and support slot
The back-off groove being connected so that when mounting and dismounting button, respectively by forward and reverse rotation key body, makes it drive support buckle
Positive and negative rotation, with into and out back-off groove, so that the package assembly of button is more firm, it is to avoid key body is out of housing
It is improper to slide, the resistance to overturning and service life of product are improved, while further improving water resistance.
Embodiment one
Fig. 1 is a kind of structural decomposition diagram of water proof type button of the utility model one embodiment；Fig. 2 is this practicality
A kind of structural representation of the water proof type button of new one embodiment；Fig. 3 is that one kind of the utility model one embodiment is prevented
The structural representation of the key body of water type button；Fig. 4 is a kind of housing of water proof type button of the utility model one embodiment
Structural representation.
Referring to Fig. 1 to Fig. 4, the water proof type button, including key body 1, flexible glue body 2 and the housing from top to bottom set gradually
3, the outside of key body 1, which is provided with support buckle 4, the side wall of housing 3, is provided with the support slot 5 matched with support buckle 4, support
Groove 5 is connected with back-off groove 6.
It should be noted that when installing button, support buckle 4 is slided into from support slot 5 in housing 3, rotating key body 1
So that support buckle 4 is entered in back-off groove 6, to fix key body 1 in housing 3；
When dismantling button, key body 1 is reversely rotated so that support buckle 4 departs from from back-off groove 6 and enters support slot 5
In, the support buckle 4 of key body 1 is pulled out from support slot 5, realizes that key body 1 and the dismounting of housing 3 are separated.
It can be seen that, the water proof type button of the present embodiment, it has the key body of support buckle by setting, and by housing
The support slot matched with support buckle is set so that when mounting and dismounting button, respectively by support buckle from support slot on the wall of side
In slide in or out housing, can reduce the manufacturing cost of button, improve yield rate, and the volume of button can be reduced, prevent
Button is deformed so that button waterproof is relatively reliable so that assembling is easier, and maintenanceability can be good；It is by setting and branch
The back-off groove that support groove is connected so that when mounting and dismounting button, respectively by forward and reverse rotation key body, makes it drive branch
Support button positive and negative rotation, with into and out back-off groove, so that the package assembly of button is more firm, it is to avoid key body is from shell
It is improper in vivo to slide, the resistance to overturning and service life of raising product, while further improving water resistance.
Embodiment two
It is the explanation that emphasis is done to the specific implementation of water proof type button in the present embodiment, other guide is referring to this reality
With new other embodiment.
It is preferred that, referring to Fig. 2, the upper edge of flexible glue body 2 is set to " L " shape structure, the bottom surface of " L " shape structure and shell
The corresponding position of body 3 is in contact and is connected by layers of two-sided 7 or marine glue.In such manner, it is possible to improve button entirety
Firm stable, while improving waterproof reliability, improves the interchangeability of combining structure, is conducive to repairing and reducing cost.
It is preferred that, the upper edge of key body 1 is set to inverted "L" shaped structure, inverted "L" shaped structure and " L " shape structure phase
Corresponding matching, and inverted "L" shaped structure bottom surface be in contact in " L " shape structure with housing 3 it is mutual with flexible glue body 2 at the position being connected
Extruding contact.In such manner, it is possible on the basis of layers of two-sided 7 or marine glue play waterproof action, further be existed using key body 1
Layers of two-sided 7 or marine glue top are extruded it to play a part of waterproof, and key body 1 at the position with flexible glue body
2 contact can also improve waterproof effect, so as to improve the overall water resistance of button.
It is preferred that, referring to Fig. 1 and Fig. 2, flexible glue body 2 is set to infundibulate.So, funnel shaped flexible glue body 2 can be provided
The rebound stroke of key body 1, provides a good handfeel of keys, and realize pressing waterproof for user.
It is preferred that, referring to Fig. 1 and Fig. 3, support buckle 4 is set to cylinder.In such manner, it is possible to so that the cylinder of support buckle 4
End is more smoothly to be slid in or out from support slot 5, and smoothly into and out back-off groove 6, realizes the peace of key body 1
Dress is dismantled.
It is preferred that, referring to Fig. 1 and Fig. 4, back-off groove 6 is set to the semicircle matched with the support buckle 4 of cylinder.This
Sample, can preferably coordinate the support buckle 4 of cylinder is more firm to enter back-off groove 6 to fix key body 1, and can need
When dismantling key body 1, preferably coordinate the support buckle 4 of cylinder to skid off in back-off groove 6, realize the dismounting of key body 1.
It is preferred that, referring to Fig. 3, the quantity of support buckle 4 is two, and is uniformly and symmetrically distributed in the outside of button sheet 1, support slot
5 quantity is two, and is uniformly and symmetrically distributed on the side wall of housing 3.In such manner, it is possible to when mounting and dismounting key body 1, make
Being more uniformly stressed for key body 1, support buckle 4, support slot 5, back-off groove 6 and housing 3 is obtained, is being installed so as to avoid button overall
It is deformed during with dismounting, improves the overall firm stable of button, improves the overall service life of button.
It is preferred that, referring to Fig. 4, the bottom of housing 3 is provided with for the through hole 8 through flexible glue body 2, and flexible glue body 2 directly connects
Touch in housing 3 and press switch 9.In such manner, it is possible to so that combination more firm between flexible glue body 2 and housing 3 so that key body
1 when pressing so that flexible glue body 1 and press switch 9 between have good contact performance, it is ensured that the sensitivity and work of button
Effect.
It is preferred that, referring to Fig. 1 and Fig. 4, annular canister 10 is provided with housing 3, the bottom of flexible glue body 2 passes through annular canister 10 simultaneously
Switch 9 is pressed in contact.So so that more firm be in contact with housing 3 under the support of annular canister 10 of flexible glue body 2 is combined,
Meanwhile, it is capable to so that flexible glue body 1 and press between switch 9 there is more good contact performance, be further ensured that the spirit of button
Sensitivity and working effect.
It is preferred that, referring to Fig. 4, the groove 11 passed through for support buckle 4 is provided with annular canister 10.In such manner, it is possible to convenient branch
Support button 4 passes through groove 11, smoothly and stably to extend into support slot 5, and because groove 11 has one fixed width, makes
Support buckle 4 rotates and when entering or departing from back-off groove 6 with key body 1, possess overdose space of suitably circling round so that
So that the overall assembly and disassembly structure of button is more reasonable so that the overall assembly and disassembly of button it is more stable, smooth and
Efficiently.
It should be noted that this water proof type button of the present utility model, can solve the problem that key assembling process it is complicated, zero
The problems such as part is various, waterproof is unreliable, its button uses later stage assembling mode, and maintenanceability is good.Its flexible glue body 2, key body 1,
The all split-type designs of housing 3, it is separately formed, solve the problem of yield rate rate is low in injection moulding process；When it is assembled, first group
Waterproof flexible glue is filled, then key body 1 is rotated into loading, it is not necessary to is fixed by glue, so as to reduce assembling difficulty so that maintenance is more
Plus conveniently, and can effectively prevent key body 1 from deviating from, greatly improve reliability；Its key body 1 and flexible glue body 2 are anti-as two
Wet part, more make it that assembling process is simple and easy to apply, cost-effective；Its funnel shaped flexible glue body 2 can improve button elasticity；Should
Waterproof push-button can be applied to such as bluetooth earphone, wear, dress class, unmanned plane possess Waterproof push-button requirement region it is a variety of
Product.
Preferred embodiment of the present utility model is these are only, protection domain of the present utility model is not intended to limit.
All any modification, equivalent substitution and improvements made within spirit of the present utility model and principle etc., are all contained in this practicality new
In the protection domain of type.
Claims (10)
1. a kind of water proof type button, including key body, flexible glue body and the housing from top to bottom set gradually, it is characterised in that institute
The outside for stating key body is provided with support buckle, the side wall of the housing and is provided with the support slot matched with the support buckle,
The support slot is connected with back-off groove.
2. water proof type button as claimed in claim 1, it is characterised in that the upper edge of the flexible glue body is set to " L "
Shape structure, the bottom surface of " L " the shape structure is in contact with the corresponding position of the housing and by layers of two-sided or marine glue
It is connected.
3. water proof type button as claimed in claim 2, it is characterised in that the upper edge of the key body is set to down
" L " shape structure, inverted "L" shaped structure matching corresponding with " L " the shape structure, and the bottom surface of the inverted "L" shaped structure exist
" L " the shape structure is in contact at the position of connection with the housing, and mutually extruding is contacted with the flexible glue body phase.
4. water proof type button as claimed in claim 1, it is characterised in that the flexible glue body is set to infundibulate.
5. water proof type button as claimed in claim 1, it is characterised in that the support buckle is set to cylinder.
6. water proof type button as claimed in claim 5, it is characterised in that the back-off groove is set to the branch with cylinder
The semicircle that support button matches.
7. water proof type button as claimed in claim 6, it is characterised in that the quantity of the support buckle is two, and it is uniform right
Claim the outside for being distributed in the button sheet, the quantity of the support slot is two, and is uniformly and symmetrically distributed in the side of the housing
On wall.
8. the water proof type button as any one of claim 1-7, it is characterised in that the bottom of the housing is provided with use
In the through hole through the flexible glue body, the flexible glue body directly contacts in the housing and presses switch.
9. water proof type button as claimed in claim 8, it is characterised in that annular canister, the flexible glue are provided with the housing
Switch is pressed described in the bottom of body through the annular canister and contact.
10. water proof type button as claimed in claim 9, it is characterised in that be provided with the annular canister for the support buckle
The groove passed through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621485308.0U CN206460893U (en) | 2016-12-31 | 2016-12-31 | A kind of water proof type button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621485308.0U CN206460893U (en) | 2016-12-31 | 2016-12-31 | A kind of water proof type button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206460893U true CN206460893U (en) | 2017-09-01 |
Family
ID=59697646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621485308.0U Active CN206460893U (en) | 2016-12-31 | 2016-12-31 | A kind of water proof type button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206460893U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783313A (en) * | 2016-12-31 | 2017-05-31 | 歌尔科技有限公司 | A kind of water proof type button |
| CN108540894A (en) * | 2018-06-26 | 2018-09-14 | 四川斐讯信息技术有限公司 | A kind of earphone waterproof construction and bone conduction earphone |
| CN113192783A (en) * | 2021-03-27 | 2021-07-30 | 深圳市道格恒通科技有限公司 | Button waterproof construction and applied three proofings cell-phone of this structure |
-
2016
- 2016-12-31 CN CN201621485308.0U patent/CN206460893U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783313A (en) * | 2016-12-31 | 2017-05-31 | 歌尔科技有限公司 | A kind of water proof type button |
| CN106783313B (en) * | 2016-12-31 | 2019-10-18 | 歌尔科技有限公司 | A kind of water proof type key |
| CN108540894A (en) * | 2018-06-26 | 2018-09-14 | 四川斐讯信息技术有限公司 | A kind of earphone waterproof construction and bone conduction earphone |
| CN113192783A (en) * | 2021-03-27 | 2021-07-30 | 深圳市道格恒通科技有限公司 | Button waterproof construction and applied three proofings cell-phone of this structure |
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