CN204289177U - A kind of waterproof buckle press-key structure and apply the electronic product of this structure - Google Patents
A kind of waterproof buckle press-key structure and apply the electronic product of this structure Download PDFInfo
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- CN204289177U CN204289177U CN201520005905.8U CN201520005905U CN204289177U CN 204289177 U CN204289177 U CN 204289177U CN 201520005905 U CN201520005905 U CN 201520005905U CN 204289177 U CN204289177 U CN 204289177U
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Abstract
The utility model provides a kind of waterproof buckle press-key structure, comprises housing, elastic water-proof part and button cap.Described button cap comprises cap body, be located at button post and clamping part that cap body inside is connected with cap body.When described button cap is pressed, described button post abuts with described elastic water-proof part.Described housing offers a through hole, described through hole comprises the first opening part and the second opening part, and described second opening part arranges described elastic water-proof part, and described button post enters described through hole in described first opening part.Described housing is arranged a blind hole, form the flange part with described clamping part buckle.Of the present utility modelly also provide a kind of electronic product applying above-mentioned waterproof buckle press-key structure.The utility model only can realize waterproof effect by single hull, allowing while the Realization of Product waterproof of buckle button and this button of application, can reduce button volume, reducing Product processing assembly difficulty and production cost.
Description
Technical field
The utility model has about a kind of waterproof buckle press-key structure and the electronic product applying this structure, and it is mainly used in configuring button and the electronic product of palpus waterproof.
Background technology
Usually button is configured with, as switch key, volume adjustment button etc. in electronic product.At present, the normal fixing assembling adopting buckle structure to realize button cap, fast simply, but this structure will design through-hole structure on button housing, in order to meet the assembling demand of button buckle, cannot accomplish water proof and dust proof.In order to avoid water, dust enter electronic product inside by button, in prior art, adopt double Shell structure for this buckle button, formed the space of accommodating button cap by inside and outside double Shell, the snaps into position portion of button cap is set at shell, makes button cap and shell buckle; Elastic water-proof part is located at inner casing opening part, the space containing electronic components such as button member is sealed, reach the effect of water proof and dust proof.
But waterproof buckle press-key structure of the prior art has these not enough: one is that double Shell makes button volume become large, is not suitable with the demand of electronic product volume miniaturization; Two is difficulty and production costs that double Shell adds process and assemble.
Utility model content
The purpose of this utility model is the electronic product providing a kind of waterproof buckle press-key structure and apply this structure, its can allow button and this button of application Realization of Product waterproof while, reduce button volume, reduce Product processing assembly difficulty and production cost.
For reaching above-mentioned purpose, solution of the present utility model is:
A kind of waterproof buckle press-key structure, comprises housing, elastic water-proof part and button cap, and described button cap comprises cap body, be located at button post and clamping part that cap body inside is connected with cap body.When described button cap is pressed, described button post abuts with described elastic water-proof part.Described housing offers a through hole, described through hole comprises the first opening part and the second opening part, and described second opening part arranges described elastic water-proof part, and described button post enters described through hole in described first opening part.Described housing is arranged a blind hole, form the flange part with described clamping part buckle.Owing to described housing being provided with described elastic water-proof part and described blind hole, even if make rainwater or sweat enter the first opening part, also can be stopped by the elastic water-proof part of the second opening part, avoid rainwater or sweat to enter in the circuit element of described enclosure interior.
Further, described clamping part is made up of card base portion and hook part, described hook part and described flange part buckle, and described blind hole is greater than the thickness of described hook part at the height of described button post radial direction, make button cap 1 can have enough activity spaces in radial direction, meet different from pressure request.
Further, described hook part is elastic component, can enter during assembling from described first opening part, with described flange part generation compressional deformation, thus can be snapped in securely inside described flange part, prevent described button cap from coming off from described housing.
Particularly, described second opening part arranges a location division, and described location division is used for fixing described elastic water-proof part.
Particularly, described elastic water-proof part is gluing in described location division or elastic conjunction in described location division.
Particularly, described elastic water-proof part is a groove, and inwall is provided with the hard keeper with its integrated injection molding, makes described elastic water-proof part extruded time, still can maintain the space of accommodating described button post.
More specifically, described elastic water-proof part is that silica gel is made, and described hard keeper is that stainless steel is made.
The utility model also provides a kind of electronic product applying above-mentioned waterproof buckle press-key structure, has the beneficial effect that waterproof buckle button has.
Further, be provided with the blind hole technique mouth connecting described blind hole in described electronic product casing, sweat, rainwater etc., by described first opening part, enter described blind hole, can flow out, sweat rainwater can be avoided to be stranded in blind hole from described blind hole technique mouth.
The utility model overcomes the deficiency of buckle-type button in prior art, only can realize waterproof effect by single hull, thus can reduce assembly difficulty, assembly cost, reduction button and small product size.
Accompanying drawing explanation
Fig. 1 be the waterproof buckle press-key structure of the utility model embodiment analyse and observe decomposing schematic representation;
Fig. 2 is the waterproof buckle press-key structure cross-sectional schematic of the utility model embodiment;
Fig. 3 is the partial schematic sectional view of the electronic product applying waterproof buckle button in the utility model embodiment.
symbol description:
1, button cap, 2, housing, 3, elastic water-proof part, 11, cap body, 12, button post, 13, clamping part, 131, card base portion, 132, hook part, 21, through hole, 211, the first opening part, the 212, second opening part, 22, blind hole, 221, blind hole process part, 23, location division, 24, flange part, 31, groove, 32, hard keeper.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.Be understandable that, specific embodiment described herein only for explaining the utility model, but not to restriction of the present utility model.It also should be noted that, for convenience of description, illustrate only the structure division relevant to the utility model in accompanying drawing but not entire infrastructure.
As depicted in figs. 1 and 2, a kind of waterproof buckle press-key structure, comprises housing 2, elastic water-proof part 3 and button cap 1.Button cap 1 comprises cap body 11, be located at button post 12 and clamping part 13 that cap body inside is connected with cap body.When button cap 1 is pressed, button post 12 abuts with elastic water-proof part 3.Housing 2 offers a through hole 21, through hole 21 comprises the first opening part 211 and the second opening part 212, second opening part 212 arranges elastic water-proof part 3, and button post 12 enters through hole 21 in the first opening part 211.Housing 2 is arranged a blind hole 22, form the flange part 24 with clamping part 13 buckle.Due to the setting of elastic water-proof part 3 and blind hole 22, even if make rainwater or sweat enter the first opening part 211, also can be stopped by the elastic water-proof part of the second opening part, avoid rainwater or sweat to enter in the circuit element of enclosure interior.
Further, clamping part 13 is made up of card base portion 131 and hook part 132, hook part 132 and flange part 24 buckle, and blind hole 22 is greater than the thickness of hook part 132 at the height of button post 12 radial direction, make button cap 1 can have enough activity spaces in radial direction, meet different from pressure request.
Further, hook part 132 is elastic components, can enter during assembling from the first opening part 211, with flange part generation compressional deformation, is snapped in inside flange part 24, can prevents button cap 1 from coming off from housing 2.
Particularly, the second opening part 212 arranges a location division 23, and location division 23 is for fixing elastic water-proof part 3.
Particularly, elastic water-proof part 3 is gluing in location division 23 or elastic conjunction in location division 23.
Particularly, elastic water-proof part 3 is a groove 31, and inwall is provided with the hard keeper 32 with its integrated injection molding, makes described elastic water-proof part 3 extruded time, still can maintain the space of accommodating described button post 12.
Particularly, described elastic water-proof part 3 is made for silica gel, and described hard keeper 32 is made for stainless steel.
Another embodiment of the present utility model is to provide a kind of electronic product applying above-mentioned waterproof buckle press-key structure, has the beneficial effect that waterproof buckle button has.In addition, as shown in Figure 3, it is the cross-sectional schematic of the electronic product being provided with waterproof buckle press-key structure shown in Fig. 3, the blind hole technique mouth 221 connecting blind hole 22 is provided with in product shell, sweat, rainwater etc. can pass through the first opening part 211, enter blind hole 22, can flow out from blind hole technique mouth 221, avoid sweat rainwater to be stranded in blind hole.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (9)
1. a waterproof buckle press-key structure, comprise housing, elastic water-proof part and button cap, described button cap comprises cap body, be located at the cap body button post that is connected with cap body of inside and clamping part, when described button cap is pressed, described button post abuts with described elastic water-proof part, described housing offers a through hole, described through hole comprises the first opening part and the second opening part, described second opening part arranges described elastic water-proof part, described button post enters described through hole in described first opening part, it is characterized in that, described housing is arranged a blind hole, form the flange part with described clamping part buckle.
2. a kind of waterproof buckle press-key structure according to claim 1, it is characterized in that, described clamping part is made up of card base portion and hook part, described hook part and described flange part buckle, and described blind hole is greater than the thickness of described hook part at the height of described button post radial direction.
3. a kind of waterproof buckle press-key structure according to claim 1, it is characterized in that, described hook part is elastic component.
4. a kind of waterproof buckle press-key structure according to claim 1, it is characterized in that, described second opening part arranges a location division, and described location division is used for fixing described elastic water-proof part.
5. a kind of waterproof buckle press-key structure according to claim 1, is characterized in that, described elastic water-proof part is gluing in described location division or elastic conjunction in described location division.
6. a kind of waterproof buckle press-key structure according to claim 1, it is characterized in that, described elastic water-proof part is a groove, and inwall is provided with the hard keeper with its integrated injection molding.
7. a kind of waterproof buckle press-key structure according to claim 6, is characterized in that, described elastic water-proof part is that silica gel is made, and described hard keeper is that stainless steel is made.
8. an electronic product, is characterized in that, described electronic product is provided with the waterproof buckle press-key structure as described in one of claim 1 to 7.
9. a kind of electronic product according to claim 8, is characterized in that, the housing of described electronic product is provided with the blind hole technique mouth connecting described blind hole, and sweat, rainwater, by described first opening part, enter described blind hole, flows out from described blind hole technique mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520005905.8U CN204289177U (en) | 2015-01-06 | 2015-01-06 | A kind of waterproof buckle press-key structure and apply the electronic product of this structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520005905.8U CN204289177U (en) | 2015-01-06 | 2015-01-06 | A kind of waterproof buckle press-key structure and apply the electronic product of this structure |
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| CN204289177U true CN204289177U (en) | 2015-04-22 |
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| CN201520005905.8U Active CN204289177U (en) | 2015-01-06 | 2015-01-06 | A kind of waterproof buckle press-key structure and apply the electronic product of this structure |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870730A (en) * | 2016-05-24 | 2016-08-17 | 苏州奇才电子科技股份有限公司 | Voltage-transformation USB (universal serial bus) charging wire harness for automobile |
| CN106507628A (en) * | 2016-12-30 | 2017-03-15 | 深圳天珑无线科技有限公司 | Electronic equipment and its casing assembly |
| CN106783313A (en) * | 2016-12-31 | 2017-05-31 | 歌尔科技有限公司 | A kind of water proof type button |
| CN107068459A (en) * | 2017-01-11 | 2017-08-18 | 深圳市韶音科技有限公司 | Press-key structure and electronic equipment |
| CN107527762A (en) * | 2016-06-20 | 2017-12-29 | 广东美的生活电器制造有限公司 | Press-key structure and electric kettle |
| CN107887210A (en) * | 2017-12-18 | 2018-04-06 | 深圳市宝尔爱迪科技有限公司 | A kind of waterproof side press-key structure and the waterproof mobile phone using the structure |
| CN108112206A (en) * | 2018-01-25 | 2018-06-01 | 汕头市科来福电子有限公司 | A kind of waterproof construction of automotive controls |
| CN110547791A (en) * | 2019-10-15 | 2019-12-10 | 江苏正心智能科技有限公司 | Waterproof buckling structure |
| TWI717209B (en) * | 2019-12-13 | 2021-01-21 | 致伸科技股份有限公司 | Keyboard device and key structure thereof |
| WO2021185178A1 (en) * | 2020-03-19 | 2021-09-23 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Button assembly and electronic device |
-
2015
- 2015-01-06 CN CN201520005905.8U patent/CN204289177U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870730A (en) * | 2016-05-24 | 2016-08-17 | 苏州奇才电子科技股份有限公司 | Voltage-transformation USB (universal serial bus) charging wire harness for automobile |
| CN107527762A (en) * | 2016-06-20 | 2017-12-29 | 广东美的生活电器制造有限公司 | Press-key structure and electric kettle |
| CN107527762B (en) * | 2016-06-20 | 2020-09-01 | 广东美的生活电器制造有限公司 | Key structure and electric kettle |
| CN106507628A (en) * | 2016-12-30 | 2017-03-15 | 深圳天珑无线科技有限公司 | Electronic equipment and its casing assembly |
| CN106783313B (en) * | 2016-12-31 | 2019-10-18 | 歌尔科技有限公司 | A kind of water proof type key |
| CN106783313A (en) * | 2016-12-31 | 2017-05-31 | 歌尔科技有限公司 | A kind of water proof type button |
| CN107068459A (en) * | 2017-01-11 | 2017-08-18 | 深圳市韶音科技有限公司 | Press-key structure and electronic equipment |
| CN107887210A (en) * | 2017-12-18 | 2018-04-06 | 深圳市宝尔爱迪科技有限公司 | A kind of waterproof side press-key structure and the waterproof mobile phone using the structure |
| CN108112206A (en) * | 2018-01-25 | 2018-06-01 | 汕头市科来福电子有限公司 | A kind of waterproof construction of automotive controls |
| CN108112206B (en) * | 2018-01-25 | 2024-04-19 | 汕头市科来福电子有限公司 | Waterproof structure of automobile control device |
| CN110547791A (en) * | 2019-10-15 | 2019-12-10 | 江苏正心智能科技有限公司 | Waterproof buckling structure |
| TWI717209B (en) * | 2019-12-13 | 2021-01-21 | 致伸科技股份有限公司 | Keyboard device and key structure thereof |
| WO2021185178A1 (en) * | 2020-03-19 | 2021-09-23 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Button assembly and electronic device |
| US11619977B2 (en) | 2020-03-19 | 2023-04-04 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Button assembly, electronic device, and wearable device |
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