CN210570487U - Key cap alignment detection positioning tool for electronic product - Google Patents
Key cap alignment detection positioning tool for electronic product Download PDFInfo
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- CN210570487U CN210570487U CN201921541750.4U CN201921541750U CN210570487U CN 210570487 U CN210570487 U CN 210570487U CN 201921541750 U CN201921541750 U CN 201921541750U CN 210570487 U CN210570487 U CN 210570487U
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- electronic product
- upper cover
- base
- key cap
- fixing
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Abstract
The utility model discloses a key cap contraposition detection device of an electronic product, which comprises a base and an upper cover; the top surface of the base is concavely provided with a concave cavity, and the concave cavity is internally provided with an installation station for fixing an electronic product; the upper cover is covered on the top surface of the base, a plurality of detection holes matched with patterns on a keycap of an electronic product penetrate through the upper surface and the lower surface of the upper cover, and the detection holes are opposite to the installation station from top to bottom. Through fixing the electronic product on the installation station of base, again with the upper cover closing cap in the top of installation station, and a plurality of inspection holes on the upper cover and the corresponding pattern one-to-one on a plurality of key caps in the electronic product, a plurality of inspection holes and electronic product are relatively fixed promptly, and it compares traditional detection method, and it has improved detection efficiency greatly, detects more easily.
Description
Technical Field
The utility model relates to an electronic product button field technique especially indicates an electronic product key cap is to detecting position utensil.
Background
A key for electronic product, its key cap is usually according to the needs printing various characters of product, and the preparation technology is: adopt the plan view, directly make the steel mould, the character size on the steel mould is unanimous with the character size of plan view, then adopts the bat printing offset head to transfer the character to the key cap on the surface from the steel mould when printing. However, this kind of technology is generally suitable for the product whose surface is a plane, but for the keycap whose surface is an arc, the shape of the character may deform along with the radian direction of the product during the transfer printing, so that the size, shape and position of the printed character do not meet the requirements, and the pattern on the keycap needs to be detected subsequently.
The traditional detection method is that a transparent film printed with a keycap pattern is manually held on a keycap, and then whether the pattern of the transparent film corresponds to the pattern on the keycap one by one is seen, and the transparent film can slide on the keycap due to the fact that the transparent film is held by hands for detection, so that detection difficulty, time waste and low efficiency are caused.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a key cap position detection device for electronic products, which effectively solves the problems of difficulty in manual detection, time waste and low efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a key cap contraposition detection device of an electronic product comprises a base and an upper cover; the top surface of the base is concavely provided with a concave cavity, and the concave cavity is internally provided with an installation station for fixing an electronic product; the upper cover is covered on the top surface of the base, a plurality of detection holes matched with patterns on a keycap of an electronic product penetrate through the upper surface and the lower surface of the upper cover, and the detection holes are opposite to the installation station from top to bottom.
As a preferred scheme, four corners of the top surface of the base are provided with fixing columns, correspondingly, four corners of the bottom surface of the upper cover are concavely provided with fixing holes, and the fixing columns are inserted into the fixing holes for fixing.
Preferably, the cavity penetrates through the left side surface and the right side surface of the base.
As a preferred scheme, the installation station is a boss, and a plurality of positioning grooves matched with the lower ends of keycaps of electronic products are concavely arranged on the upper surface of the boss.
Preferably, the periphery of the mounting station is provided with a positioning column, and an assembly hole on the electronic product is inserted into the positioning column for fixing.
As a preferred scheme, the bottom surface of the upper cover is provided with a plurality of avoiding grooves which are matched with the upper ends of keycaps of electronic products in an upward concave mode aiming at the positions of the plurality of detection holes.
Preferably, the upper cover is made of aluminum.
As a preferred scheme, the base is made of plastic materials.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
through fixing the electronic product on the installation station of base, again with the upper cover closing cap in the top of installation station, and a plurality of inspection holes on the upper cover and the corresponding pattern one-to-one on a plurality of key caps in the electronic product, a plurality of inspection holes and electronic product are relatively fixed promptly, and it compares traditional detection method, and it has improved detection efficiency greatly, detects more easily.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a perspective view of a preferred embodiment of the present invention;
FIG. 2 is an exploded view of the preferred embodiment of the present invention;
FIG. 3 is a cross-sectional view of a preferred embodiment of the present invention;
fig. 4 is a perspective view of the upper cover in the preferred embodiment of the present invention.
The attached drawings indicate the following:
10. base 11, installation station
12. Positioning column 13 and fixing column
101. The cavity 102 and the positioning groove
20. Upper cover 201, fixing hole
202. Inspection hole 203, avoiding groove
30. Electronic product 31 and keycap
301. And (6) assembling the hole.
Detailed Description
Referring to fig. 1 to 4, a detailed structure of a preferred embodiment of the present invention is shown, which includes a base 10 and an upper cover 20.
The top surface of the base 10 is concavely provided with a concave cavity 101, and the concave cavity 101 penetrates through the left side surface and the right side surface of the base 10, so that the weight reduction effect is achieved. Have an installation position 11 that is used for fixed electronic product 30 in this cavity 101, particularly, installation position 11 is a boss, and the concave positioning groove 102 that is equipped with a plurality of and electronic product 30's key cap 31's lower extreme looks adaptation installation of upper surface of boss, and when electronic product 30 was fixed on installation position 11, the lower extreme of key cap 31 was arranged in positioning groove 102, pushed down key cap 31 when avoiding detecting, and made the fine fixing of electronic product 30 on installation position 11. In the present embodiment, the base 10 is made of plastic.
The positioning column 12 is disposed at the periphery of the mounting station 11, the assembling hole 301 of the electronic product 30 is inserted into the positioning column 12 for fixing, and the assembling hole 301 of the electronic product 30 is skillfully applied to insert the assembling hole 301 into the positioning column 12 for fixing, so as to further fix the electronic product 30.
This upper cover 20 closing cap is in the top surface of base 10, specifically, four corners of the top surface of base 10 are provided with fixed column 13, and correspondingly, four corners of the bottom surface of upper cover 20 are equipped with fixed orifices 201 in the concave, and fixed column 13 inserts fixed orifices 201 and fixes. And a plurality of detection holes 202 matched with the patterns on the keycap 31 of the electronic product are penetrated through the upper surface and the lower surface of the upper cover 20, and the plurality of detection holes 202 are opposite to the mounting station 11 up and down. Meanwhile, the bottom surface of the upper cover 20 is provided with a plurality of avoiding grooves 203 which are matched with the upper ends of the keycaps of the electronic product, which are concave upwards, aiming at the positions of the plurality of detection holes 202, i.e. the upper ends of the keycaps in the electronic product 30 are positioned in the avoiding grooves 203, so that the patterns on the keycaps 31 are closer to the detection holes 202, and whether the patterns on the keycaps 31 are inclined or not can be clearly detected. In this embodiment, the top cover 20 is made of aluminum.
The working principle of the embodiment is detailed:
when in use, the upper cover 20 is taken down from the base 10; next, the electronic product 30 is mounted on the mounting station 11; then, the upper cover 20 is covered on the base 10; finally, whether the pattern on the upper surface of the key cap 31 on the electronic product 30 corresponds to the shape of the corresponding detection hole 202 or whether the pattern is inclined is manually detected, and after the detection is finished, the electronic product 30 is taken down.
The utility model discloses a design focus lies in: through fixing the electronic product on the installation station of base, again with the upper cover closing cap in the top of installation station, and a plurality of inspection holes on the upper cover and the corresponding pattern one-to-one on a plurality of key caps in the electronic product, a plurality of inspection holes and electronic product are relatively fixed promptly, and it compares traditional detection method, and it has improved detection efficiency greatly, detects more easily.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides an utensil is put to electronic product key cap counterpoint detection which characterized in that: comprises a base and an upper cover; the top surface of the base is concavely provided with a concave cavity, and the concave cavity is internally provided with an installation station for fixing an electronic product; the upper cover is covered on the top surface of the base, a plurality of detection holes matched with patterns on a keycap of an electronic product penetrate through the upper surface and the lower surface of the upper cover, and the detection holes are opposite to the installation station from top to bottom.
2. The electronic product key cap alignment detection position tool of claim 1, wherein: four corners of the top surface of the base are provided with fixing columns, correspondingly, four corners of the bottom surface of the upper cover are concavely provided with fixing holes, and the fixing columns are inserted into the fixing holes to be fixed.
3. The electronic product key cap alignment detection position tool of claim 1, wherein: the concave cavity penetrates through the left side face and the right side face of the base.
4. The electronic product key cap alignment detection position tool of claim 1, wherein: the mounting station is a boss, and a plurality of positioning grooves matched with the lower ends of the keycaps of the electronic products are concavely arranged on the upper surface of the boss.
5. The electronic product key cap alignment detection position tool of claim 1, wherein: the periphery of the installation station is provided with a positioning column, and an assembly hole in the electronic product is inserted into the positioning column for fixing.
6. The electronic product key cap alignment detection position tool of claim 1, wherein: the bottom surface of the upper cover is provided with a plurality of avoiding grooves which are matched with the upper ends of keycaps of electronic products in an upward concave mode aiming at the positions of the detection holes.
7. The electronic product key cap alignment detection position tool of claim 1, wherein: the upper cover is made of aluminum.
8. The electronic product key cap alignment detection position tool of claim 1, wherein: the base is made of plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921541750.4U CN210570487U (en) | 2019-09-17 | 2019-09-17 | Key cap alignment detection positioning tool for electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921541750.4U CN210570487U (en) | 2019-09-17 | 2019-09-17 | Key cap alignment detection positioning tool for electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210570487U true CN210570487U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921541750.4U Active CN210570487U (en) | 2019-09-17 | 2019-09-17 | Key cap alignment detection positioning tool for electronic product |
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| Country | Link |
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| CN (1) | CN210570487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114628183A (en) * | 2022-04-26 | 2022-06-14 | 东莞市优想电子科技有限公司 | Keycap manufacturing process and keyboard |
-
2019
- 2019-09-17 CN CN201921541750.4U patent/CN210570487U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114628183A (en) * | 2022-04-26 | 2022-06-14 | 东莞市优想电子科技有限公司 | Keycap manufacturing process and keyboard |
| CN114628183B (en) * | 2022-04-26 | 2024-02-27 | 广东省优想科技有限公司 | Key cap manufacturing process and keyboard |
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