CN220508241U - Colorimetric card - Google Patents
Colorimetric card Download PDFInfo
- Publication number
- CN220508241U CN220508241U CN202321638226.5U CN202321638226U CN220508241U CN 220508241 U CN220508241 U CN 220508241U CN 202321638226 U CN202321638226 U CN 202321638226U CN 220508241 U CN220508241 U CN 220508241U
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- China
- Prior art keywords
- plug
- positioning hole
- label
- base plate
- plug positioning
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Abstract
The utility model discloses a colorimetric card, which comprises a substrate, wherein the substrate is provided with a first plug positioning hole, a second plug positioning hole, a third plug positioning hole and a fourth plug positioning hole which are longitudinally arranged and penetrate through the substrate, a first color label, a first indication label, a second color label and a third indication label are arranged on corresponding side edges, the colorimetric card is sleeved on a circuit board, a plug or an element on the circuit board respectively penetrates through the first plug positioning hole, the second plug positioning hole, the third plug positioning hole and the fourth plug positioning hole, the first color label, the first indication label, the second color label and the third indication label respectively mark the color or specification of a wire required by a plug or a component at the position, and finally the wire and the plug or the component are spliced and welded, so that the colorimetric card is simple in structure, visual in schematic and improves the wiring accuracy.
Description
Technical Field
The utility model relates to the technical field of electronic circuits, in particular to a color chart for improving wiring accuracy.
Background
At present, an electric vehicle needs to have certain automatic driving capability, which means that the electric vehicle needs to be more intelligent, so that the addition of a plurality of sensors such as a laser radar, a camera, a millimeter wave radar and the like is needed, meanwhile, due to a pure electric framework, a corresponding connection harness with various colors is needed, and a plug or a component connected with a circuit board is also needed, meanwhile, due to various colors, workers can mix the colors at some time during assembly, and wiring errors are caused.
Therefore, those skilled in the art have been working to develop a color chart that can improve the wiring accuracy.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present utility model is to provide a color chart capable of improving the wiring accuracy.
In order to achieve the above purpose, the utility model provides a colorimetric card, which comprises a substrate, wherein a first plug positioning hole which is longitudinally arranged and penetrates through the substrate is arranged on the left side of the substrate, and a first color label is arranged on the left side of the first plug positioning hole; the middle part of the base plate is provided with a second plug positioning hole and a third plug positioning hole which are longitudinally arranged and penetrate through the base plate, a first indication label is arranged on the left side of the second plug positioning hole, and a second indication label is arranged on the left side of the third plug positioning hole; the right side of base plate is provided with vertical range and runs through the fourth plug locating hole of base plate, is located the left side of fourth plug locating hole is provided with the second color label, is located the right side of fourth plug locating hole is provided with the third and instructs the label.
The base plate is also provided with a first positioning strip extending into the first plug positioning hole.
The substrate is also provided with a second positioning strip extending into the fourth plug positioning hole.
The lower extreme of base plate still is provided with horizontal and run through fifth plug locating hole, is located the bottom of fifth plug locating hole is provided with fourth instruction label.
The lower end of the base plate is also provided with a handle extending downwards.
The lower end of the handle is also provided with a through hanging hole.
The beneficial effects of the utility model are as follows: the colorimetric card comprises a substrate, wherein a first plug positioning hole which is longitudinally arranged and penetrates through the substrate is formed in the left side of the substrate, and a first color label is arranged on the left side of the first plug positioning hole; the middle part of the base plate is provided with a second plug positioning hole and a third plug positioning hole which are longitudinally arranged and penetrate through the base plate, a first indication label is arranged on the left side of the second plug positioning hole, and a second indication label is arranged on the left side of the third plug positioning hole; the right side of base plate is provided with the fourth plug locating hole of vertical range and run through the base plate, be located the left side of fourth plug locating hole and be provided with the second colour label, be located the right side of fourth plug locating hole and be provided with the third instruction label, with this colorimetric card sleeve on the circuit board, novel plug or component pass from first plug locating hole respectively, the second plug locating hole, third plug locating hole and fourth plug locating hole, first colour label, first instruction label, second colour label and third instruction label mark colour or the specification of the required wire of plug or components and parts in this position respectively, finally with wire and plug or components and parts grafting welding can, and a structure is simple, the instruction is directly perceived, improve the wiring correct rate.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Detailed Description
The present utility model will be further described with reference to the drawings and examples, and it should be noted that in the description of the present utility model, the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific manner, and thus should not be construed as limiting the present utility model. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, a colorimetric card comprises a substrate 1, wherein a first plug positioning hole 2 longitudinally arranged and penetrating through the substrate 1 is arranged on the left side of the substrate 1, and a first color label 3 is arranged on the left side of the first plug positioning hole 2; the middle part of the base plate 1 is provided with a second plug positioning hole 4 and a third plug positioning hole 5 which are longitudinally arranged and penetrate through the base plate 1, a first indication tag 6 is arranged on the left side of the second plug positioning hole 4, and a second indication tag 7 is arranged on the left side of the third plug positioning hole 5; the right side of base plate 1 is provided with vertical range and runs through the fourth plug locating hole 8 of base plate 1, is located the left side of fourth plug locating hole 8 is provided with second colour label 9, is located the right side of fourth plug locating hole 8 is provided with third instruction label 10, and cutting ferrule this colorimetric card is on the circuit board, and novel plug or component pass from first plug locating hole, second plug locating hole, third plug locating hole and fourth plug locating hole respectively, and colour or specification of the required wire of plug or components and parts that first colour label, first instruction label, second colour label and third instruction label are marked respectively and are in this position at last with wire and plug or components and parts grafting welding can, simple structure, and is directly perceived, improves the wiring correct rate.
Further, the substrate 1 is further provided with a first positioning strip 11 extending into the first plug positioning hole 2; the substrate 1 is further provided with a second positioning strip 12 extending into the fourth plug positioning hole 8, so that the plug or the component is firmly positioned.
The lower end of the base plate 1 is further provided with a fifth transverse and penetrating plug positioning hole 13, and a fourth indication label 14 is arranged at the bottom of the fifth plug positioning hole 13.
The lower extreme of base plate 1 still is provided with downwardly extending's handle 15, the lower extreme of handle 15 still sets up the hanging hole 16 that runs through, and handle 15 conveniently holds, and hanging hole 16 penetrates the rope and conveniently accomodates.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (6)
1. A colorimetric card, characterized by: the plug positioning device comprises a substrate (1), wherein a first plug positioning hole (2) which is longitudinally arranged and penetrates through the substrate (1) is arranged on the left side of the substrate (1), and a first color label (3) is arranged on the left side of the first plug positioning hole (2); the middle part of the base plate (1) is provided with a second plug positioning hole (4) and a third plug positioning hole (5) which are longitudinally arranged and penetrate through the base plate (1), a first indication label (6) is arranged on the left side of the second plug positioning hole (4), and a second indication label (7) is arranged on the left side of the third plug positioning hole (5); the right side of base plate (1) is provided with vertical range and runs through fourth plug locating hole (8) of base plate (1), is located the left side of fourth plug locating hole (8) is provided with second colour label (9), is located the right side of fourth plug locating hole (8) is provided with third instruction label (10).
2. The color chart of claim 1, wherein: the base plate (1) is also provided with a first positioning strip (11) extending into the first plug positioning hole (2).
3. The color chart of claim 1, wherein: the base plate (1) is also provided with a second positioning strip (12) extending into the fourth plug positioning hole (8).
4. The color chart of claim 1, wherein: the lower extreme of base plate (1) still is provided with transversely and runs through fifth plug locating hole (13), is located the bottom of fifth plug locating hole (13) is provided with fourth instruction label (14).
5. The color chart of claim 1, wherein: the lower end of the base plate (1) is also provided with a handle (15) extending downwards.
6. The color chart of claim 5, wherein: the lower end of the handle (15) is also provided with a through hanging hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321638226.5U CN220508241U (en) | 2023-06-26 | 2023-06-26 | Colorimetric card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321638226.5U CN220508241U (en) | 2023-06-26 | 2023-06-26 | Colorimetric card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220508241U true CN220508241U (en) | 2024-02-20 |
Family
ID=89871294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321638226.5U Active CN220508241U (en) | 2023-06-26 | 2023-06-26 | Colorimetric card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220508241U (en) |
-
2023
- 2023-06-26 CN CN202321638226.5U patent/CN220508241U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |