CN206961717U - A kind of electronic equipment - Google Patents
A kind of electronic equipment Download PDFInfo
- Publication number
- CN206961717U CN206961717U CN201720592515.4U CN201720592515U CN206961717U CN 206961717 U CN206961717 U CN 206961717U CN 201720592515 U CN201720592515 U CN 201720592515U CN 206961717 U CN206961717 U CN 206961717U
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- electronic equipment
- housing
- microswitch
- button
- fixed part
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Abstract
The utility model provides a kind of electronic equipment, and the electronic equipment includes housing, the button on the housing, microswitch and elastic sealing element in the housing, and the housing is provided with the through hole being adapted to the button；The elastic sealing element is located at the through hole close to one end of the microswitch, and seals the through hole.So, by being provided with elastic sealing element between microswitch in button and casting of electronic device, for sealing the through hole with close microswitch one end, it can effectively prevent liquid from entering electronic equipment internal from through hole, improve the liquidproof effect of electronic equipment.
Description
Technical field
Communication technical field is the utility model is related to, and more particularly, to a kind of electronic equipment.
Background technology
With the development of science and technology, the application of electronic equipment is also more next extensive, and electronic equipment is increasingly becoming daily life
An indispensable part among work.Common electronic equipment has mobile phone, tablet personal computer, kneetop computer, personal digital assistant etc.
Deng.
Electronic equipment is provided with multiple external interfaces, such as keystroke interface and charging inlet, when electronic equipment is in liquid
In environment, liquid enters electronic equipment internal by external interface, so as to cause the circuit of electronic equipment break down and can not
Normal use.At present, conventional mode be electronic equipment mainboard periphery increase foam or flexible glue isolated, although this
Kind mode is effectively protected mainboard, but the circuit outside mainboard effectively can not be protected, when liquid enters electronic equipment
The short circuit outside mainboard can be caused when internal.It can be seen that there is the problem of liquidproof effect difference in existing electronic equipment.
Utility model content
The utility model embodiment provides a kind of electronic equipment, to solve the problems, such as electronic equipment liquidproof effect difference.
In a first aspect, the utility model embodiment provides electronic equipment, the electronic equipment includes housing, located at described
Button on housing, microswitch and elastic sealing element in the housing, the housing are provided with and fitted with the button
The through hole matched somebody with somebody；The elastic sealing element is located at the through hole close to one end of the microswitch, and seals the through hole.
Optionally, the elastic sealing element includes the fixed part being fixedly connected with the housing and connected with the fixed part
The elastic portion connect, wherein, the fixed part is set in a ring, and the elastic portion is located in the inner ring of the fixed part, and described
Elastic portion is between the button and the microswitch.
Optionally, the elastic portion includes the elastic wall set in a ring and positioned at the button and the microswitch
Between seal disc, one end of the elastic wall is connected with the seal disc, and the other end is connected with the fixed part.
Optionally, the seal disc is made up of rigid material.
Optionally, the fixed part is adhesively fixed with the housing and is connected.
Optionally, the button is adhesively fixed with the seal disc and is connected.
Optionally, the elastic portion is silicone elastomer portion or thermoplastic polyurethane rubber elastic portion.
Optionally, the electronic equipment also includes plate washer, and the microswitch is arranged on the plate washer.
Optionally, the electronic equipment includes following any one：Mobile phone, tablet personal computer, kneetop computer, personal data
Assistant, intercom, camera and wearable device.
It is flexible close by being set between the microswitch in button and casting of electronic device in the utility model embodiment
Sealing, for sealing the through hole with close microswitch one end, it can effectively prevent liquid from entering electronic equipment internal from through hole,
Improve the liquidproof effect of electronic equipment.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, embodiment or prior art will be retouched below
The required accompanying drawing used is briefly described in stating, it should be apparent that, drawings in the following description are only the utility model
Some embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the electronic equipment that the utility model embodiment provides；
Fig. 2 is the structural representation of elastic sealing element in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that described embodiment is the utility model part of the embodiment, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, Fig. 1 is the structural representation that the utility model embodiment provides electronic equipment.It is as shown in figure 1, electric
Sub- equipment includes housing 10, the button 11 on housing, the microswitch 12 in housing 10 and in housing 10
Elastic sealing element 13, housing 10 is provided with the through hole 15 that is adapted to button 11；Elastic sealing element 13 is located at through hole 15 close to fine motion
One end of switch 12, and seal through hole 15.
Specifically, Fig. 1 be electronic equipment partial schematic diagram, its right be connected with the main body of electronic equipment, by by
Elastic sealing element 13 is added between key 11 and microswitch 12, the through hole being adapted to button 11 is offered in one end of housing 10
15, and through hole 15 is sealed using elastic sealing element 13, play good liquidproof effect.Elastic sealing element 13 has bullet
Sexual function, elastic sealing element 13 are connected by the fixed part on elastic sealing element 13 with housing 10, and its connected mode can be anti-
Water gum, dispensing, ultrasound, dijection injection etc..One end of button 11 is cuboid or cylinder, and the other end of button 11 is convex
Type structure, convex shape are fixedly connected with cuboid or cylindrical structure.During pressing keys 11, elasticity is made by convex shape
Elastic deformation occurs for seal 13, in the conduction state so as to touch microswitch 12, forms pressing process；Unclamp button 11
When, the elasticity of elastic sealing element 13 recovers deformation, and microswitch 12 is off, the flexible function of elastic sealing element 13
And sealing function, prevent liquid from entering by through hole 15 in electronic equipment while pressing feel can be increased.It is first in assembling
First elastic sealing element 13 is fixedly connected with housing 10, elastic sealing element 13 includes fixed part and elastic portion, and fixed part is pasted
On the inwall of housing 10, and the through hole 15 that will be close to the one end of microswitch 12 seals, and then penetrates button 11 from left to right
Through hole 15, button 11 is located in through hole 15, and wherein simultaneously contacted with elastic sealing element 13, elastic sealing element 13 it is another
Face contacts with microswitch.
So, by being provided with elastic sealing element 13 between the microswitch 12 in button 11 and casting of electronic device, use
In sealing and the through hole 15 close to the one end of microswitch 12, it can effectively prevent liquid from entering electronic equipment internal from through hole 15,
Improve the liquidproof effect of electronic equipment.
Optionally, as shown in Fig. 2 elastic sealing element 13 includes the fixed part 131 being fixedly connected with housing 10 and with consolidating
Determine the elastic portion 132 of the connection of portion 131, wherein, fixed part 131 is set in a ring, and elastic portion 132 is located at the inner ring of fixed part 131
In, and elastic portion 132 is between button 11 and microswitch 12.
Specifically, fixed part 131 is used to be fixedly connected with the inside of housing 10, in the both sides of the sealed end of through hole 15
Fixed part 131 is fixedly connected with, is set in a ring, elastic portion 132 is located in the annular inner ring of the formation of fixed part 131, and it connects
The mode of connecing can be fixed by way of stickup.Fixed part 131 can be made of rigid material, for example, match steel, engineering plastic
Expect alloy etc.；Fixed part 131 can also be that flexible material is made, for example, rubber, silica gel, thermoplastic polyurethane rubber etc..It is fixed
Portion 131 be used for realize that housing 10 and the transition of elastic portion 132 are connected, elastic portion 132 at least ensure be with the junction of fixed part 131
Above-mentioned elastomeric material.So, by setting fixed part 131 and elastic portion 132 to realize the fixation of elastic sealing element 13, pressed in pressing
The effectively flexible of elastic sealing element 13 is can guarantee that during key 11, its toughness is improved, prevents elastic sealing element 13 from being connected after being used for multiple times
The problem of component breakage.
Optionally, elastic portion 132 includes the elastic wall 1321 set in a ring and positioned at button 11 and microswitch 12
Between seal disc 1322, one end of elastic wall 1321 is connected with seal disc 1322, and the other end is connected with fixed part 131.
Specifically, elastic wall 1321 is upheld when pressing keys 11, elastic wall 1321 shrinks when unclamping pressing keys 11, bullet
The material of property wall 1321 is elastomeric material, such as silica gel, rubber, thermoplastic polyurethane rubber etc., elastic wall 1321 respectively with
Fixed part 131 and seal disc 1322 connect, and its connected mode can paste to connect or be integrally formed connection.Need to illustrate
, seal disc 1322 can be made of made of rigid material or elastomeric material, while to include seal disc 1322
Sealing and impermeability.So, by sealing through hole one end, it is possible to achieve the effect of liquidproof and increase pressing feel.
Optionally, seal disc 1322 is made up of rigid material.Rigid material can be match steel, engineering plastic alloy etc., lead to
Service life can be increased using seal disc 1322 made of rigid material by crossing.
Optionally, fixed part 131 is adhesively fixed with housing 10 and is connected.Specifically, fixed part 131 is pasted onto in housing 10
The both sides of through hole 15, through hole 15 is sealed with reference to elastic portion 132, the mode of stickup can be waterproof gum, dispensing, ultrasound, dijection
The modes such as injection, by individually producing in batches, simplify installation and removal process, save production cost.
Optionally, button 11 is adhesively fixed with seal disc 1322 and is connected.Specifically, the convex shape face of button 11 and sealing
The contact surface of disk 1322 is pasted, and the mode of stickup can be the modes such as waterproof gum, dispensing, ultrasound, dijection injection, pass through stickup
Mode be fixedly connected the stability that can increase button 11.
Optionally, elastic portion is silicone elastomer portion or thermoplastic polyurethane rubber elastic portion.Specifically, silicone elastomer portion
With thermoplastic polyurethane rubber elastic portion because it possesses elastic characteristic, feel during pressing keys 11 can be improved.
Optionally, electronic equipment also includes plate washer 14, and microswitch 12 is arranged on plate washer 14.Specifically, plate washer 14 with
Housing 10 is fixedly connected, and its connected mode can be welding or be integrally formed, the center line phase of axially-extending line and through hole 15
It is mutually vertical, there is shirt rim on microswitch 12, microswitch 12 is fixed on by shirt rim by plate washer 14 by welding or bolt mode
On.So, microswitch 12 can be preferably fixed, makes the triggering effect of microswitch more accurate.
Optionally, electronic equipment includes following any one：Mobile phone, tablet personal computer, kneetop computer, personal data help
Reason, intercom, camera and wearable device.
So, in the utility model embodiment, by being provided with button and casting of electronic device between microswitch
Elastic sealing element, for sealing and the through hole close to microswitch one end.So, can effectively be prevented by increasing elastic sealing element
Only liquid enters electronic equipment internal, improves the liquidproof effect of electronic equipment.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be wanted with right
The protection domain asked is defined.
Claims (8)
1. a kind of electronic equipment, it is characterised in that the electronic equipment includes housing, the button on the housing, is located at
Microswitch and elastic sealing element in the housing, the housing are provided with the through hole being adapted to the button；The elasticity
Seal is located at the through hole close to one end of the microswitch, and seals the through hole；
The elastic sealing element includes the fixed part being fixedly connected with the housing and the elastic portion being connected with the fixed part,
Wherein, the fixed part is set in a ring, and the elastic portion is located in the inner ring of the fixed part, and the elastic portion is located at institute
State between button and the microswitch.
2. electronic equipment according to claim 1, it is characterised in that the elastic portion includes the elastic wall set in a ring
And the seal disc between the button and the microswitch, one end of the elastic wall are connected with the seal disc,
The other end is connected with the fixed part.
3. electronic equipment according to claim 2, it is characterised in that the seal disc is made up of rigid material.
4. electronic equipment according to claim 1, it is characterised in that the fixed part and the housing are adhesively fixed company
Connect.
5. electronic equipment according to claim 1, it is characterised in that the button and the seal disc are adhesively fixed company
Connect.
6. electronic equipment according to any one of claim 1 to 5, it is characterised in that the elastic portion is silicone elastomer
Portion or thermoplastic polyurethane rubber elastic portion.
7. electronic equipment according to claim 1, it is characterised in that the electronic equipment also includes plate washer, the fine motion
Switch is arranged on the plate washer.
8. electronic equipment according to claim 1, it is characterised in that the electronic equipment includes following any one：
Mobile phone, tablet personal computer, kneetop computer, personal digital assistant, intercom, camera and wearable device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720592515.4U CN206961717U (en) | 2017-05-25 | 2017-05-25 | A kind of electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720592515.4U CN206961717U (en) | 2017-05-25 | 2017-05-25 | A kind of electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206961717U true CN206961717U (en) | 2018-02-02 |
Family
ID=61375501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720592515.4U Active CN206961717U (en) | 2017-05-25 | 2017-05-25 | A kind of electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206961717U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063571A (en) * | 2019-12-31 | 2020-04-24 | 上海摩勤智能技术有限公司 | Sealing structure and electronic terminal |
| CN111347377A (en) * | 2018-12-24 | 2020-06-30 | 苏州宝时得电动工具有限公司 | Control device of electric tool and electric tool with same |
-
2017
- 2017-05-25 CN CN201720592515.4U patent/CN206961717U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347377A (en) * | 2018-12-24 | 2020-06-30 | 苏州宝时得电动工具有限公司 | Control device of electric tool and electric tool with same |
| CN111063571A (en) * | 2019-12-31 | 2020-04-24 | 上海摩勤智能技术有限公司 | Sealing structure and electronic terminal |
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