CN207624587U - A kind of Waterproof key structure and a kind of intelligent wearable device - Google Patents
A kind of Waterproof key structure and a kind of intelligent wearable device Download PDFInfo
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- CN207624587U CN207624587U CN201721730739.3U CN201721730739U CN207624587U CN 207624587 U CN207624587 U CN 207624587U CN 201721730739 U CN201721730739 U CN 201721730739U CN 207624587 U CN207624587 U CN 207624587U
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- button
- silicon rubber
- screw
- rubber cup
- product shell
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Abstract
The utility model discloses a kind of Waterproof key structures, and poor waterproof properties, the technical problem of mounting means complexity are sealed for solving button in the prior art.The Waterproof key structure includes button and silicon rubber cup, the button and silicon rubber cup fit on product shell, the button includes keycap and guide post, the keycap is located on the outside of the product shell, the silicon rubber cup is located on the inside of the product shell, and the guide post bottom end is equipped with screw, the button when being installed on product shell the screw button is limited, when pressing the keycap, silicon rubber cup described in the screw pushing tow.The Waterproof key structure of the utility model has sealed waterproof effect, and simplifies installation fixed form.The utility model provides a kind of intelligent wearable device simultaneously, is mounted with above-mentioned Waterproof key structure, improves the water resistance of product.
Description
Technical field
The utility model is related to seal members, and in particular to a kind of Waterproof key structure.The utility model further relates to one kind
Intelligent wearable device.
Background technology
Intelligent wearable device belongs to electronic equipment, is internally provided with the components such as circuit board and battery, in current intelligence wearing
In apparatus field, intelligent wearable device is usually worn on arm, and running, the trip of side user can also be supervised while being convenient for carrying
The motion states such as swimming, sleep provide intelligence to the user and easily service.In use, user inevitably connects
Water is touched, in order to reduce harm of the water to intelligent wearable device, needs that waterproof measure is taken to protect intelligent wearable device.
It is the position for being easy to happen infiltration herein because button stretches into enclosure interior on the shell of intelligent wearable device,
So needing to do antiseepage water process to button.
Button generally use snap ring is fixed on the shell of intelligent wearable device, but because snap ring have it is tighter pre-
Clamp force, it has not been convenient to assemble, need specialist tools, it is therefore necessary to the mounting means to button to make improvements.
Utility model content
For the above-mentioned problems in the prior art, the utility model provides a kind of Waterproof key structure, has close
Waterproof effect is sealed, and simplifies installation fixed form.
The utility model provides a kind of intelligent wearable device simultaneously, is mounted with above-mentioned Waterproof key structure.
In order to achieve the above object, the technical solution of the utility model is realized in：
The utility model provides a kind of Waterproof key structure, including button and silicon rubber cup, the button and silicon rubber cup are pacified
It is attached on product shell, the button includes keycap and guide post, and the keycap is located on the outside of the product shell, the silica gel
Cap is located on the inside of the product shell, and the guide post bottom end is equipped with screw, and the button is installed on product shell when institute
Screw is stated to limit the button, when pressing the keycap, silicon rubber cup described in the screw pushing tow.
Preferably, be provided with protrusion on the inside of the silicon rubber cup, be correspondingly arranged on the screw cap of the screw it is fluted, it is described
The raised and described groove clamping prevents the screw rotation.
Preferably, elastic support member is provided in the keycap, the elastic support member top acts against the key
On cap, bottom end acts against on the product shell.
Preferably, the elastic support member uses spring or foam cushion.
Preferably, the section of the guide post is in polygon.
The utility model also provides a kind of intelligent wearable device, including product shell, be provided on the product shell by
Keyway is provided with above-described Waterproof key structure in the key slot.
Preferably, pilot hole is set in the key slot, and the guide post of the button is inserted into the pilot hole, described to lead
The shape of guide post described in Xiang Konghe matches.
Preferably, on the inside of the product shell, the pilot hole is provided with locating slot, the silicon rubber cup is installed to institute
It states in locating slot, pilot hole described in the silica gel cap closure.
Preferably, the silicon rubber cup is installed in the locating slot and dispensing is fixed.
Preferably, spring positioning seat is provided in the key slot, the key slot is provided with several.
The Waterproof key structure being arranged using the above structure has the following advantages：
Button installation is fixed on product shell by the utility model using screw, and mounting means is simple, and assembly cost is low,
Screw had not only played the role of fixed button, but also played the role of transmitting pressing force, simplified Waterproof key structure.
Silicon rubber cup encases screw in the utility model, and protrusion is provided on the inside of silicon rubber cup, and correspondence is set on the screw cap of screw
It is equipped with groove, protrusion and groove clamping prevent screw from rotating, can effectively prevent screw loosening.
The intelligent wearable device being arranged using the above structure has the following advantages：
Silicon rubber cup is set in the utility model and encloses the button pilot hole on product shell, sealed reliable improves production
The water resistance of product extends product service life.
Locating slot is provided in the utility model on product shell, silicon rubber cup is mounted in locating slot and dispensing is solid
It is fixed, significantly improve sealed waterproof effect.
User no longer worries the danger penetrated by water after wearing the intelligent wearable device, can be in moist, water environment
Lower wearing, the user experience is improved.
Description of the drawings
Fig. 1 is that the sectional view of the intelligent wearable device in the utility model embodiment (illustrates only shell and Waterproof push-button
Structure)；
Fig. 2 is the partial enlarged view in Fig. 1；
Fig. 3 is the sectional view of the key slot in Fig. 1；
Fig. 4 is that the sectional view of the intelligent wearable device in the utility model embodiment (illustrates only shell and Waterproof push-button
Structure)；
Fig. 5 is that the exploded view of the Waterproof key structure in the utility model embodiment (also shows intelligent wearable device
Shell)；
Fig. 6 is the stereogram of the button in the utility model embodiment；
In figure：1. shell；1-1. mounting groove；1-2. side wall；1-3. key slot；1-4. pilot hole；1-5. locating slot；1-6.
Positioning seat；2. Waterproof key structure；2-1. button；2-1-1. keycap；2-1-2. guide post；2-2. screw；2-3. silicon rubber cup；2-
4. spring.
Specific implementation mode
The design concept of the utility model is：
Button installation is fixed on product shell by the utility model using screw, and screw had both played the work of fixed button
With, and play the role of transmitting pressing force, simplify Waterproof key structure.
Silicon rubber cup is set in the utility model and encloses the button pilot hole on product shell, sealed reliable improves production
The water resistance of product extends product service life.
It is new to this practicality below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
Embodiment 1
As shown in Figure 1, Figure 2, Fig. 5, Fig. 6 show the utility model embodiment 1, and in this embodiment, Waterproof key structure 2 wraps
Button 2-1 and silicon rubber cup 2-3 are included, button 2-1 and silicon rubber cup 2-3 are fitted on product shell 1, and button 2-1 includes keycap 2-
1-1 and guide post 2-1-2, keycap 2-1-1 are located at 1 outside of product shell, and silicon rubber cup 2-3 is located at 1 inside of product shell.
Axial threaded hole is provided in guide post 2-1-2, the bottom ends guide post 2-1-2 are equipped with screw 2-2, screw 2-2
It is threadedly coupled with guide post 2-1-2, button 2-1 is installed to screw 2-2 when on product shell 1 and can be limited to button 2-1, prevents
Button 2-1 is detached from product shell 1.
Specifically, as shown in Figure 2 and Figure 3, product shell 1 is equipped with key slot 1-3, and pilot hole is provided in key slot 1-3
1-4, guide post 2-1-2 are inserted into pilot hole 1-4 and are slidably matched with pilot hole 1-4, and screw 2-2 includes nut and screw rod, spiral shell
Cap outer diameter is more than the aperture of pilot hole 1-4, and screw 2-2 can prevent guide post 2-1-2 after being installed to the bottom ends guide post 2-1-2
It is detached from from pilot hole 1-4, then plays the role of limiting button 2-1.
When installation, button 2-1 is installed in the key slot 1-3 on product shell 1 first, then out of product shell 1
Side is packed into screw 2-2, and screw 2-2 is fitted into the threaded hole of guide post 2-1-2, is tightened to appropriate degree.
When pressing keycap 2-1-1, screw 2-2 pushing tow silicon rubber cup 2-3, specifically, the screw cap pushing tow silicon rubber cup of screw 2-2
2-3, silicon rubber cup 2-3 are deformed, to generate pressing control to the key circuit of interiors of products.Screw 2-2 both plays solid
Determine the effect of button 2-1, and play the role of transmitting pressing force, Waterproof key structure 2 can be simplified.
It is provided with protrusion on the inside of silicon rubber cup 2-3, fluted, protrusion and groove card are correspondingly arranged on the screw cap of screw 2-2
It connects and prevents screw 2-2 rotations, the design that screw 2-2 can be effectively prevent to loosen, improve the reliability of Waterproof key structure 2.
The shape of groove can be cross, linear type, triangle, hexagon etc., and protrusion is also required to be designed to corresponding
Shape.
Elastic support member is provided in keycap 2-1-1, elastic support member top acts against on keycap 2-1-1, bottom end
It acts against on product shell 1, elastic support member provides pressing buffering and elastic restoring force for button 2-1.
Elastic support member uses spring 2-4 in the present embodiment, cylindrical spring or volute spring specifically may be used, such as
Shown in Fig. 2, the both sides guide post 2-1-2 are arranged symmetrically, and there are two volute spring 2-4, uniform support keycap 2-1-1.
Can also the structure setting on guide post 2-1-2 be set on using a cylindrical spring.
Elastic support member can also use foam cushion, be provided with open-work on foam cushion, foam cushion is set on guide post 2-
1-2.
In the present embodiment the section of guide post 2-1-2 be in polygon, the design can prevent button 2-1 rotate, avoid by
Key 2-1 shakes, as shown in fig. 6, the rectangular in cross-section of guide post 2-1-2, is also designed to triangle, pentagon, six in addition
Side shape etc..
Embodiment 2
As Figure 1 and Figure 4, a kind of intelligent wearable device is provided in the embodiment, can is specifically wrist-watch, bracelet etc.
Intellectual product.
Intelligent wearable device includes shell 1, and mounting groove 1-1 is provided in shell 1, and the host of intelligent wearable device is installed to
In mounting groove 1-1, host is the main function components of intelligent wearable device, generally includes the portions such as display screen, control circuit, battery
Part.The waterproof of intelligent wearable device is exactly to require to intake inside mounting groove 1-1.
1 both sides of shell are provided with the components such as watchband, wrist strap.
It is provided with key slot 1-3 on the side wall 1-2 of mounting groove 1-1, is provided in key slot 1-3 described in embodiment 1
Waterproof key structure 2.
As shown in figure 3, pilot hole 1-4 is arranged in key slot 1-3, the guide post 2-1-2 of button 2-1 is inserted into pilot hole 1-4
In, the shape of pilot hole 1-4 and guide post 2-1-2 match, and pilot hole 1-4 is to be inverted T-shaped structure in the present embodiment, main
If in order to which the screw cap of screw 2-2 reserves installation space, pilot hole 1-4 and the section of guide post 2-1-2 mating parts are also
Rectangular opening.
On the inside of the side wall 1-2 of mounting groove 1-1, pilot hole 1-4 is provided with locating slot 1-5, silicon rubber cup 2-3 is installed to fixed
In the slot 1-5 of position, silicon rubber cup 2-3 closes pilot hole 1-4, to form hermetic water-proof structure.
Silicon rubber cup 2-3 is installed in locating slot 1-5 and dispensing is fixed, and significantly improves sealed waterproof effect.It can be first
Silicon rubber cup 2-3 then dispensings are installed, silicon rubber cup 2-3 can also be first installed in locating slot 1-5 after dispensing.
Spring positioning seat 1-6 is set in key slot 1-3, is used for fixed spring 2-4.If elastic support member uses foam
Pad, then need not be arranged spring positioning seat 1-6.
According to the design needs of intelligent wearable device, Waterproof push-button can also be installed in roof, the bottom plate equipotential of shell 1
Structure 2, concrete structure can refer to above structure and be arranged.
It can be provided with several key slots 1-3 on shell 1, several Waterproof key structures 2 are also just installed.
The structure of Waterproof key structure 2 no longer specifically describes herein in the embodiment.
The above is only the specific embodiments of the utility model, under the above-mentioned introduction of the utility model, art technology
Personnel can carry out other improvement or deformation on the basis of the above embodiments.It will be understood by those skilled in the art that above-mentioned
Specific descriptions only preferably explain the purpose of this utility model, the scope of protection of the utility model should be with the guarantor of claim
It protects subject to range.
Claims (10)
1. a kind of Waterproof key structure, including button and silicon rubber cup, the button and silicon rubber cup fit on product shell, institute
It includes keycap and guide post to state button, and the keycap is located on the outside of the product shell, and the silicon rubber cup is located at the product shell
Internal side, which is characterized in that the guide post bottom end is equipped with screw, button screw when being installed on product shell
The button is limited, when pressing the keycap, silicon rubber cup described in the screw pushing tow.
2. Waterproof key structure as described in claim 1, which is characterized in that it is provided with protrusion on the inside of the silicon rubber cup, it is described
Fluted, the protrusion and the groove clamping prevention screw rotation are correspondingly arranged on the screw cap of screw.
3. Waterproof key structure as described in claim 1, which is characterized in that it is provided with elastic support member in the keycap,
The elastic support member top acts against on the keycap, and bottom end acts against on the product shell.
4. Waterproof key structure as claimed in claim 3, which is characterized in that the elastic support member uses spring or foam
Pad.
5. Waterproof key structure as described in claim 1, which is characterized in that the section of the guide post is in polygon.
6. a kind of intelligent wearable device, including product shell, it is provided with key slot on the product shell, which is characterized in that institute
It states and is provided with claim 1-5 any one of them Waterproof key structures in key slot.
7. intelligent wearable device as claimed in claim 6, which is characterized in that pilot hole is set in the key slot, it is described to press
The guide post of key is inserted into the pilot hole, and the shape of the pilot hole and the guide post matches.
8. intelligent wearable device as claimed in claim 7, which is characterized in that on the inside of the product shell, surround the guiding
Hole is provided with locating slot, and the silicon rubber cup is installed in the locating slot, pilot hole described in the silica gel cap closure.
9. intelligent wearable device as claimed in claim 8, which is characterized in that the silicon rubber cup is installed in the locating slot simultaneously
And dispensing is fixed.
10. intelligent wearable device as claimed in claim 7, which is characterized in that spring positioning seat is provided in the key slot,
The key slot is provided with several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721730739.3U CN207624587U (en) | 2017-12-12 | 2017-12-12 | A kind of Waterproof key structure and a kind of intelligent wearable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721730739.3U CN207624587U (en) | 2017-12-12 | 2017-12-12 | A kind of Waterproof key structure and a kind of intelligent wearable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207624587U true CN207624587U (en) | 2018-07-17 |
Family
ID=62822866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721730739.3U Active CN207624587U (en) | 2017-12-12 | 2017-12-12 | A kind of Waterproof key structure and a kind of intelligent wearable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207624587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343322A (en) * | 2018-11-23 | 2019-02-15 | 歌尔科技有限公司 | A kind of shell waterproof construction and the wearable device with the structure |
-
2017
- 2017-12-12 CN CN201721730739.3U patent/CN207624587U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343322A (en) * | 2018-11-23 | 2019-02-15 | 歌尔科技有限公司 | A kind of shell waterproof construction and the wearable device with the structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230612 Address after: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee after: HUAWEI TECHNOLOGIES Co.,Ltd. Address before: 261205 Workshop No. 1, 3 and 5 of Edelle Light Industrial Products Processing Base, Weifang Comprehensive Free Trade Zone, east of Weifang Comprehensive Free Trade Zone, south of Yuqing East Street, Gaoxin Second Road, Shandong Province Patentee before: Weifang Goertek Electronics Co.,Ltd. |