CN204927127U - Waterproof button subassembly - Google Patents
Waterproof button subassembly Download PDFInfo
- Publication number
- CN204927127U CN204927127U CN201520539351.XU CN201520539351U CN204927127U CN 204927127 U CN204927127 U CN 204927127U CN 201520539351 U CN201520539351 U CN 201520539351U CN 204927127 U CN204927127 U CN 204927127U
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- China
- Prior art keywords
- button
- drain pan
- flexible glue
- side opening
- waterproof
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Abstract
The utility model discloses waterproof button technical field especially relates to a waterproof button subassembly, including drain pan and face -piece, be provided with the circuit board in the drain pan, the side opening has been seted up to the lateral wall of drain pan, be provided with the flexible glue button in the side opening, flexible glue button epirelief is equipped with at least one protruding button, be provided with the electronic key on the circuit board, protruding button respectively with the corresponding and contact of electronic key on the circuit board. The utility model provides a waterproof button subassembly, its with the setting of flexible glue button on the side opening that the lateral wall of drain pan was offered, utilize the cooperation installation of flexible glue button and side opening, guarantee the sealing performance of lateral wall, waterproof dustproof effectual, and the flexible glue button is the soft material that toughness is good, feels splendid according to the measured time.
Description
Technical field
The utility model relates to Waterproof push-button technical field, particularly relates to a kind of waterproof key component.
Background technology
In traditional waterproof earphones, MP3 or waterproof Bluetooth headset etc., the housing of its main body is generally provided with for operating key, but feel when the operating key that produces of existing technology uses is poor, even cannot press, waterproof effect is poor.Therefore, industry is necessary that the operating key structure to existing waterproof earphones, MP3 or waterproof Bluetooth headset etc. makes improvements to overcome the defect of above-mentioned said existence.
Utility model content
The purpose of this utility model is to provide waterproof key component, is intended to the problem that the protruding button solved on earphone of the prior art uses feel difference and waterproof effect difference.
The utility model be solve the problem adopt technical scheme be: waterproof key component, comprise drain pan, circuit board is provided with in described drain pan, the sidewall of described drain pan offers side opening, described side opening is provided with flexible glue button, described flexible glue button is convexly equipped with at least one protruding button, described circuit board is provided with electronic key, described protruding button is corresponding with the electronic key on described circuit board respectively and contact.
Preferably, described flexible glue button and described drain pan integrated injection molding.
Preferably, in described side opening, be provided with outer button, and this outer press key bonding is in the outside of described flexible glue button.
Preferably, described outer button is the outer button of soft outer button or hard.
Preferably, described face-piece is covered on the top of described drain pan.
The beneficial effects of the utility model: compared with prior art, the waterproof key component that the utility model provides, on its side opening offered by sidewall that flexible glue button is arranged on drain pan, utilize flexible glue button to install with coordinating of side opening, flexible glue button has protruding button, ensure the electronic key realizing protruding key contact circuit board, the side opening that sidewall is offered can be sealed again, ensure the sealing property of sidewall, good water-proof effect, and flexible glue button is the flexible material of good toughness, when pressing, feel is splendid.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is stereochemical structure decomposing schematic representation of the present utility model.
Fig. 3 is the perspective view of drain pan of the present utility model.
Fig. 4 is the perspective view that side opening on drain pan of the present utility model is provided with flexible glue button.
Fig. 5 is the perspective view of flexible glue button of the present utility model.
Fig. 6 is the perspective view that the side opening on drain pan of the present utility model is provided with outer button.
Description of reference numerals:
1-drain pan, 2-circuit board, 3-flexible glue button
4-outer button 5-face-piece, 11-side opening
21-electronic key, 31-protruding button.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing 1 ~ 6 and embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with specific embodiment, realization of the present utility model is described in detail.
As shown in figs. 1 to 6, be preferred embodiment that the utility model provides.
As shown in Figure 2, Figure 3 and Figure 4, the waterproof key component that the present embodiment provides, waterproof key component can be applied on waterproof earphones, MP3, mobile phone, camera etc.Concrete, waterproof key component comprises drain pan 1, drain pan 1 is formed with cavity, circuit board 2 is provided with in the cavity of drain pan 1, circuit board 2 has electronic key 21, and the sidewall of drain pan 1 offers side opening 11, and side opening 11 is provided with flexible glue button 3, flexible glue button 3 is convexly equipped with at least one protruding button 31, protruding button 31 respectively with the electronic key 21 on circuit board 2 just to layout.Wherein, electronic key 21 can be arranged on the side of circuit board 2, thus can realize and protruding button 31 one_to_one corresponding, and the quantity of protruding button 31 is arranged as required, such as, be provided with one or more etc.
In the present embodiment, the upper cap of drain pan 1 is provided with face-piece 5.Face-piece 5 and drain pan 1 form and make the comprehensive sealing of whole assembly.Cover the mode of establishing can adopt snapping, bonding, be spirally connected by screw, ultrasonic bonding or water proof ring sealing etc.
The side opening 11 of the present embodiment can be arranged on a wherein sidewall of drain pan 1 or two side, or three sidewalls, or any place in need such as four sidewalls, and the distribution situation according to the quantity of protruding button 31 is arranged.
See Fig. 3 and Fig. 5, this flexible glue button 3 is corresponding being arranged on side opening 11 that two relative sidewalls offer, and be injection molded into one piece, technique is simpler.Certainly, also can respectively injection moulding two pieces on two side openings be oppositely arranged 11.
The flexible glue button 3 of the present embodiment seals up the inner side of side opening 11, and the height of protruding button 31 is changeable, sets equally according to the size of housing, and flexible glue button 3 is the flexible material of good toughness, and when pressing, feel is splendid.Seal side opening 11, guarantee the sealing of drain pan 1 sidewall, reach water proof and dust proof effect.
In the present embodiment, flexible glue button 3 and drain pan 1 integrated injection molding.In the present embodiment, this kind of structure is more simple, flexible glue button 3 and drain pan 1 integrated injection molding, and while guarantee handfeel of keys, can prevent side opening 11 from leaking, sealing property is better, good product consistency, and be applicable to producing in enormous quantities, production efficiency is higher.
In the present embodiment, shown in composition graphs 1, Fig. 2 and Fig. 6, waterproof key component also comprises and is positioned at side opening 11 and the outer button 4 being adhered to the outside of flexible glue button 3.
In addition, when side opening 11 is less, the pressing weak effect of conventional keys, now, outer button 4 can head it off, and the touch pressing effect of outer button 4 is very good, and smart structural design is reasonable, practical.
It is less that the arranging of outer button 4 can make the Volume design of whole water repellent component obtain.
Further, outer button 4 is the outer button of soft outer button or hard.Namely can select the outer button 4 of soft material manufacture or select the outer button 4 of hard material manufacture, product diversification, can assurance function, manufacture also more flexible.
The foregoing is 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 (5)
1. waterproof key component, it is characterized in that: comprise drain pan and face-piece, circuit board is provided with in described drain pan, the sidewall of described drain pan offers side opening, flexible glue button is provided with in described side opening, described flexible glue button is convexly equipped with at least one protruding button, described circuit board is provided with electronic key, described protruding button is corresponding with the electronic key on described circuit board respectively and contact.
2. waterproof key component as claimed in claim 1, is characterized in that: described flexible glue button and described drain pan integrated injection molding.
3. waterproof key component as claimed in claim 1 or 2, it is characterized in that: be provided with outer button in described side opening, and this outer press key bonding is in the outside of described flexible glue button.
4. waterproof key component as claimed in claim 3, is characterized in that: described outer button is the outer button of soft outer button or hard.
5. waterproof key component as claimed in claim 1 or 2, is characterized in that: described face-piece is covered on the top of described drain pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539351.XU CN204927127U (en) | 2015-07-23 | 2015-07-23 | Waterproof button subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539351.XU CN204927127U (en) | 2015-07-23 | 2015-07-23 | Waterproof button subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204927127U true CN204927127U (en) | 2015-12-30 |
Family
ID=54976235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520539351.XU Active CN204927127U (en) | 2015-07-23 | 2015-07-23 | Waterproof button subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204927127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206295A1 (en) * | 2016-06-03 | 2017-12-07 | 中兴通讯股份有限公司 | Waterproof key structure |
-
2015
- 2015-07-23 CN CN201520539351.XU patent/CN204927127U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206295A1 (en) * | 2016-06-03 | 2017-12-07 | 中兴通讯股份有限公司 | Waterproof key structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |