CN203491157U - Porcelain button of electronic products - Google Patents
Porcelain button of electronic products Download PDFInfo
- Publication number
- CN203491157U CN203491157U CN201320645383.9U CN201320645383U CN203491157U CN 203491157 U CN203491157 U CN 203491157U CN 201320645383 U CN201320645383 U CN 201320645383U CN 203491157 U CN203491157 U CN 203491157U
- Authority
- CN
- China
- Prior art keywords
- body part
- main body
- ceramic
- electronic product
- electronic products
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910052573 porcelain Inorganic materials 0.000 title abstract 4
- 239000000919 ceramic Substances 0.000 claims description 17
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000000392 somatic effect Effects 0.000 description 4
- 239000007769 metal material Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Push-Button Switches (AREA)
Abstract
The utility model provides a porcelain button of electronic products. The porcelain button includes a long stripped main body part; at least two protruding contact points, which are disposed at the rear surface of the main body part along the length direction of the main body part; and an outward stretching fixation flange, which is disposed at the bottom part of the main body part, wherein a top end cross section of the main body part is in a triangle shape. The porcelain button provided by the utility model allows arrangement of a small-size positioning and fixation flange position, so that less and smaller structures for positioning and connecting can be designed in the electronic products.
Description
Technical Field
The utility model relates to an electronic product button, especially an electronic product button that pottery was made.
Background
Electronic product keys are generally small-sized components, traditional electronic product keys are generally made of plastics or metal materials, and due to the defects of strength and rigidity of the plastics, the electronic product keys made of plastics are often required to be provided with more positioning connection parts and designed in a larger size and shape for positioning connection in order to be stably connected, which means that more structures for positioning connection need to be designed inside the electronic product; although the metal material has sufficient strength, since it is a good electrical conductor, an additional insulating product must be added inside to prevent short circuit, and it also interferes with the antenna design of the electronic product.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the present invention is to provide a ceramic key for electronic products to reduce or avoid the aforementioned problems.
In order to solve the technical problem, the utility model provides an electronic product ceramic key, it includes a long banding this somatic part, the back of this somatic part is provided with two at least convex contacts along its length direction, the bottom of this somatic part is provided with the fixed flange of outside extension, the top cross-section of this somatic part is triangle-shaped.
Preferably, the fixing flange is provided on three side surfaces of a bottom of the body portion, and the bottom of the body portion in one longitudinal direction is flush with the side surfaces of the body portion.
Preferably, the back surface of the body portion is provided with two elongated positioning portions in the width direction thereof.
Preferably, the height of the contact and the positioning part is 0.5-1 mm.
Preferably, the fixing flange has a thickness of 0.2 to 0.8mm and a width of 0.3 to 1 mm.
The utility model provides a ceramic key of electronic product, it can set up the location and the fixed flange position of less size to can make the less structure that is used for location, connection of electronic product internal design.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein,
fig. 1 is a schematic front view of a ceramic key for an electronic product according to an embodiment of the present invention;
fig. 2 is a schematic rear view of the ceramic key of the electronic product of fig. 1.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings. Wherein like parts are given like reference numerals.
Fig. 1 is a schematic front view of a ceramic key for an electronic product according to an embodiment of the present invention; fig. 2 is a schematic rear view of the ceramic key of the electronic product of fig. 1. Referring to fig. 1-2, the present invention provides an electronic ceramic key, which includes a long strip-shaped body 1, at least two protruding contacts 11 are disposed on the back of the body 1 along the length direction of the body, and a fixing flange 12 extending outward is disposed at the bottom of the body 1. The body part 1 is the whole of the key, and the top end of the body part is designed into a shape with a triangular section, so that a ridge convenient for touch recognition can be formed on the surface of the key. The two protruding contacts 11 are used for operating corresponding switches inside the electronic product when pressed, for example, when the key is a volume key of a mobile phone, the positions of the two contacts 11 correspond to switches for increasing and decreasing volume.
The fixing flanges 12 are provided on three sides of the bottom of the main body 1, and the bottom of the main body 1 in one longitudinal direction is flush with the side of the main body 1, so that the fixing flanges 12 on three sides can be used for positioning, and the other side is not provided with a flange for easy detachment.
The back of the body part 1 is provided with two strip-shaped positioning parts 13 along the width direction thereof, which are used for positioning the ceramic keys of the electronic product, and the size of the positioning parts 13 can be smaller than that of the positioning parts 13 made of plastic materials, so that more positioning and connecting structures which need to be designed in the electronic product can be saved.
In a preferred embodiment, the height h1 of the contact 11 and the positioning portion 13 is 0.5-1 mm.
In a preferred embodiment, the securing flange 12 has a thickness h2 of 0.2-0.8mm and a width w of 0.3-1 mm. The ceramic key can solve the positioning problem of the ceramic key of the electronic product in the electronic product with a small size, and the structure size of the electronic product for positioning is smaller.
The utility model provides an electronic product pottery button, it can set up the location and the fixed flange position of less size to can make electronic product internal design less and less be used for the structure of location, connection.
It is to be understood by those skilled in the art that while the present invention has been described in terms of several embodiments, it is not intended that each embodiment cover a separate embodiment. The description is given for clearness of understanding only, and it is to be understood that all matters in the embodiments are to be interpreted as including all technical equivalents which are encompassed by the claims.
The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes, modifications and combinations that may be made by those skilled in the art without departing from the spirit and principles of the invention should be considered within the scope of the invention.
Claims (5)
1. The ceramic key of the electronic product is characterized by comprising a long strip-shaped body part, wherein at least two convex contacts are arranged on the back surface of the body part along the length direction of the body part, a fixing flange extending outwards is arranged at the bottom of the body part, and the cross section of the top end of the body part is triangular.
2. The ceramic keypad of claim 1, wherein the fixing flange is disposed on three sides of the bottom of the main body, and the bottom of the main body in one longitudinal direction is flush with the sides of the main body.
3. The ceramic keypad for electronic products according to claim 1, wherein the rear surface of the body portion is provided with two elongated positioning portions along the width direction thereof.
4. The ceramic keypad of claim 1, wherein the height of the contact is 0.5-1 mm.
5. The ceramic keypad of claim 2, wherein the fixing flange has a thickness of 0.2-0.8mm and a width of 0.3-1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645383.9U CN203491157U (en) | 2013-10-18 | 2013-10-18 | Porcelain button of electronic products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645383.9U CN203491157U (en) | 2013-10-18 | 2013-10-18 | Porcelain button of electronic products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203491157U true CN203491157U (en) | 2014-03-19 |
Family
ID=50261968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320645383.9U Expired - Fee Related CN203491157U (en) | 2013-10-18 | 2013-10-18 | Porcelain button of electronic products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203491157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106301435A (en) * | 2016-08-16 | 2017-01-04 | 深圳天珑无线科技有限公司 | Mobile terminal |
-
2013
- 2013-10-18 CN CN201320645383.9U patent/CN203491157U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106301435A (en) * | 2016-08-16 | 2017-01-04 | 深圳天珑无线科技有限公司 | Mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20201018 |