CN204658758U - Light-strip mould decorative pattern tooth insert structure - Google Patents
Light-strip mould decorative pattern tooth insert structure Download PDFInfo
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- CN204658758U CN204658758U CN201520087679.2U CN201520087679U CN204658758U CN 204658758 U CN204658758 U CN 204658758U CN 201520087679 U CN201520087679 U CN 201520087679U CN 204658758 U CN204658758 U CN 204658758U
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- insert
- decorative pattern
- pattern tooth
- light
- moving die
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Abstract
A kind of light-strip mould decorative pattern tooth insert structure, comprise: moving die insert, it is characterized in that, moving die insert side is provided with decorative pattern tooth insert, described decorative pattern tooth insert can be inlayed and is fixed on moving die insert, described decorative pattern tooth insert near moving die insert side, be formed with decorative pattern tooth for the formation of an end face of light-strip, described decorative pattern tooth insert is provided with cover plate insert, for the formation of the circular arc side of photoconduction bar product.According to the utility model, the decorative pattern tooth root portion of independent decorative pattern tooth insert can process and put in place, effectively improves the machining accuracy of reflecting surface, and in addition, decorative pattern tooth insert small volume, be convenient to change, replacement cost is low.
Description
Technical field:
The utility model relates to automobile manufacturing field, is specifically related to a kind of car light guiding strip mould decorative pattern tooth insert structure.
Background technology:
Light-strip is the component of a kind of light that light emitting diode is sent from wiring board guiding luminous position, and this component generally adopts PC (Merlon) material, or PMMA (polymethyl methacrylate) material is made.
The principle of light-strip: light-strip is the stop at optical grade acryl plate surface of the light that utilizes optical grade acryl sheet material to draw to send from light source, when light is mapped to each light guiding points, reverberation toward all angles diffusion, then can destroy conditioned reflex and is penetrated by light-strip front.By various density, light guiding points not of uniform size, light-strip uniformly light-emitting can be made.The purposes of reflector plate is that the light exposed bottom surface is reflected back in light-strip, is used for improving the service efficiency of light.
Because there is diffuse reflection at light-strip Propagation in light, i.e. diffuse reflection projects the phenomenon that light on a rough surface reflects to all directions.When a branch of parallel incident ray be mapped to coarse surperficial time, surface can, light towards reflecting, although so incident ray is parallel to each other, because the normal direction of each point is inconsistent, cause reflection ray irregularly to reflect to different directions from all directions.Be difficult to nature penetrate at the end of guide structure, so the reflecting surface of collected light that photoconduction decorative pattern tooth has is higher to Mould Machining requirement.
Prior art makes the overall moving die insert being formed with decorative pattern tooth in mould dynamic model side, be convenient to decorative pattern dental transition and change.But because overall moving die insert decorative pattern tooth processing technology is more complicated, as different decorative pattern tooth need be changed, need to change overall moving die insert, cause overall moving die insert decorative pattern tooth processing cost large, and change inconvenience.In addition, be difficult to ensure different machining accuracy and affect reflecting surface.A kind ofly more to be applicable to so need to find, to be convenient to the decorative pattern tooth insert structure changed, machining accuracy is high.
Utility model content:
For solving the problem, the purpose of this utility model is, provides a kind of light-strip mould decorative pattern tooth insert structure.
The technical scheme of a kind of light-strip mould decorative pattern tooth insert structure of the present utility model is as follows:
Plant light-strip mould decorative pattern tooth insert structure, comprise: moving die insert, it is characterized in that, moving die insert side is provided with decorative pattern tooth insert, described decorative pattern tooth insert can be inlayed and is fixed on moving die insert, described decorative pattern tooth insert near moving die insert side, be formed with decorative pattern tooth for the formation of the one side of light-strip, described decorative pattern tooth insert is provided with cover plate insert, for the formation of the circular arc side of photoconduction bar product.
According to a kind of light-strip mould decorative pattern tooth insert structure of the present utility model, it is characterized in that, described decorative pattern tooth insert is removably inlayed and is fixed on moving die insert.
According to a kind of light-strip mould decorative pattern tooth insert structure of the present utility model, it is characterized in that, described cover plate insert is removably inlayed and is fixed in decorative pattern tooth insert.
According to a kind of light-strip mould decorative pattern tooth insert structure of the present utility model, it is characterized in that, described decorative pattern tooth insert and described moving die insert, cover plate insert are embedded as a whole.
According to a kind of light-strip mould decorative pattern tooth insert structure of the present utility model, it is characterized in that, it is a cuboid that described decorative pattern tooth insert and described moving die insert, cover plate insert are inlayed.
According to a kind of light-strip mould insert structure without the need to latch segment of the present utility model, it is characterized in that, described decorative pattern tooth insert is screwed on moving die insert.
During use, the decorative pattern flank of tooth needed for corresponding specific product light-strip, does independent decorative pattern tooth insert, is screwed on moving die insert, described decorative pattern tooth insert is provided with cover plate insert, for the formation of the circular arc side view of the photoconduction bar product needed for corresponding specific product light-strip.
Described decorative pattern tooth insert is removably inlayed and is fixed on moving die insert.
Described cover plate insert is removably inlayed and is fixed in decorative pattern tooth insert.
Finally, described decorative pattern tooth insert and described moving die insert, cover plate insert are embedded as a whole.
Compared with the technology of overall moving die insert in the past, the beneficial effects of the utility model are:
1: the decorative pattern tooth root portion of independent decorative pattern tooth insert can process and put in place, and remove clean, thus, effectively improve the machining accuracy of reflecting surface.
2: due to the decorative pattern flank of tooth needed for corresponding specific product light-strip, do independent decorative pattern tooth insert, be screwed on moving die insert, therefore, decorative pattern tooth insert small volume, it is convenient to change, and replacement cost is low.And be moving die insert that is overall, indivisible, dismounting owing to being provided with decorative pattern tooth insert, the decorative pattern changing light-strip must be provided with the overall moving die insert of decorative pattern tooth by integral replacing, cause changing inconvenience, and replacement cost is high. in the past
Accompanying drawing illustrates:
Fig. 1 is the utility model photoconduction decorative pattern tooth insert scheme of installation.
Fig. 2 a, b are respectively photoconduction decorative pattern tooth insert structure in the past and use schematic diagram.
Fig. 3 a, b are respectively photoconduction decorative pattern tooth insert structure of the present utility model and use schematic diagram.
In figure, 1, be light-strip, 2 is cover plate insert, and 3 is decorative pattern tooth insert, and 4 is moving die insert, and 5 is the tooth root portion for decorative pattern tooth insert.
The decorative pattern tooth of photoconduction 1 is made separately decorative pattern tooth insert 3 and is fixed on moving die insert 4, and the side of product 1 is made cover plate insert 2 and is fixed in decorative pattern tooth insert 3, and whole insert is fixed on dynamic model.Compare overall large insert technique, independent decorative pattern tooth insert effectively can improve the machining accuracy of reflecting surface.
In Fig. 2 b, overall insert teeth portion end in the past and side intersection, be difficult to processing put in place because cutter easily touch side.
In Fig. 3 b, the decorative pattern tooth insert that improvement of the present utility model is independent afterwards, cutter is without any stop, and the tooth root portion machining accuracy of decorative pattern tooth insert is higher.
Detailed description of the invention
Embodiment
A kind of light-strip mould decorative pattern tooth insert structure, comprising: moving die insert, is fixed on the decorative pattern tooth insert on moving die insert.Described decorative pattern tooth insert side is formed with incidence surface, and described decorative pattern tooth insert incidence surface is parallel with the incidence surface of light-strip, and described decorative pattern tooth insert incidence surface is formed with light-strip incidence surface decorative pattern.
In the present embodiment, described decorative pattern tooth insert cross section is a polygon, and described decorative pattern tooth insert side is formed with cover plate insert, and it is a cuboid that described decorative pattern tooth insert and described moving die insert, cover plate insert are inlayed.
In addition, described decorative pattern tooth insert is screwed on moving die insert.
During use, the decorative pattern flank of tooth needed for corresponding product light-strip, does independent decorative pattern tooth insert, is screwed on moving die insert, and the side of light-strip product is done cover plate insert and is fixed in decorative pattern tooth insert, and then whole moving die insert is fixed on dynamic model.
Compared with the technology of overall moving die insert, the beneficial effects of the utility model are:
1: the decorative pattern tooth root portion of independent decorative pattern tooth insert can process and put in place, effectively improve the machining accuracy of reflecting surface.
2: decorative pattern tooth insert small volume, be convenient to change, replacement cost is low.
Claims (6)
1. a light-strip mould decorative pattern tooth insert structure, comprise: moving die insert, it is characterized in that, moving die insert side is provided with decorative pattern tooth insert, described decorative pattern tooth insert can be inlayed and is fixed on moving die insert, described decorative pattern tooth insert near moving die insert side, be formed with decorative pattern tooth for the formation of the one side of light-strip, described decorative pattern tooth insert is provided with cover plate insert, for the formation of the circular arc side of photoconduction bar product.
2. a kind of light-strip mould decorative pattern tooth insert structure as claimed in claim 1, it is characterized in that, described decorative pattern tooth insert is removably inlayed and is fixed on moving die insert.
3. a kind of light-strip mould decorative pattern tooth insert structure as claimed in claim 1, it is characterized in that, described cover plate insert is removably inlayed and is fixed in decorative pattern tooth insert.
4. a kind of light-strip mould decorative pattern tooth insert structure as claimed in claim 1, it is characterized in that, described decorative pattern tooth insert and described moving die insert, cover plate insert are embedded as a whole.
5. a kind of light-strip mould decorative pattern tooth insert structure as claimed in claim 4, it is characterized in that, it is a cuboid that described decorative pattern tooth insert and described moving die insert, cover plate insert are inlayed.
6. a kind of light-strip mould decorative pattern tooth insert structure as claimed in claim 1, it is characterized in that, described decorative pattern tooth insert is screwed on moving die insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087679.2U CN204658758U (en) | 2015-02-06 | 2015-02-06 | Light-strip mould decorative pattern tooth insert structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087679.2U CN204658758U (en) | 2015-02-06 | 2015-02-06 | Light-strip mould decorative pattern tooth insert structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204658758U true CN204658758U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520087679.2U Active CN204658758U (en) | 2015-02-06 | 2015-02-06 | Light-strip mould decorative pattern tooth insert structure |
Country Status (1)
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| CN (1) | CN204658758U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538608A (en) * | 2016-01-25 | 2016-05-04 | 中山市利群精密实业有限公司 | Machining structure capable of preventing burrs from being formed on machined surface |
| CN107498753A (en) * | 2017-09-13 | 2017-12-22 | 上海小糸车灯有限公司 | Mold insert made from tubulose light guide injection mold mold insert processing method and use this method |
-
2015
- 2015-02-06 CN CN201520087679.2U patent/CN204658758U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538608A (en) * | 2016-01-25 | 2016-05-04 | 中山市利群精密实业有限公司 | Machining structure capable of preventing burrs from being formed on machined surface |
| CN107498753A (en) * | 2017-09-13 | 2017-12-22 | 上海小糸车灯有限公司 | Mold insert made from tubulose light guide injection mold mold insert processing method and use this method |
| CN107498753B (en) * | 2017-09-13 | 2023-08-04 | 华域视觉科技(上海)有限公司 | Processing method of tubular light guide injection mold insert and insert manufactured by adopting same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201800 Yecheng Road, Jiading District, Jiading District, Shanghai Patentee after: Hua Yu vision technology (Shanghai) Co., Ltd. Address before: 201800 Yecheng Road, Jiading District, Jiading District, Shanghai Patentee before: Xiaoxi Car Lights Co., Ltd., Shanghai |
|
| CP01 | Change in the name or title of a patent holder |