CN213423506U - Laser diffusion piece - Google Patents
Laser diffusion piece Download PDFInfo
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- CN213423506U CN213423506U CN202022135004.4U CN202022135004U CN213423506U CN 213423506 U CN213423506 U CN 213423506U CN 202022135004 U CN202022135004 U CN 202022135004U CN 213423506 U CN213423506 U CN 213423506U
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- layer
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- diffusion layer
- diffusion
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Abstract
The utility model discloses a diffusion piece technical field's a laser diffusion piece includes the basic unit, go up material layer and lower material layer, the top side wall of basic unit is provided with the diffuse layer, one side that the basic unit was kept away from to the articulamentum evenly is provided with the granule, one side that the basic unit was kept away from to the granule is provided with half cured layer, the diffuse layer is located the top of material layer down, the production of static can effectively be reduced in the existence on half cured layer, the existence of recess has further reduced area of contact, thereby the production of static when reducing friction, conductive adhesive layer plays the effect of absorbing and conducting static, antistatic coating plays the effect of eliminating the static in the conductive adhesive layer, thereby reduce the device's static, avoid impurity such as electrostatic absorption dust, the device's is guaranteed clean and tidy, the diffusion of having guaranteed light is not disturbed, the device.
Description
Technical Field
The utility model relates to a diffusion piece technical field specifically is a laser diffusion piece.
Background
The laser diffusion sheet has a function of diffusing a light source, but static electricity is easily generated by friction in a transportation process, and impurities such as dust are easily adsorbed by the static electricity, so that the light diffusion effect of the diffusion sheet is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laser diffusion piece to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laser diffusion piece includes the basic unit, go up the material layer and lower material layer, the top lateral wall of basic unit is provided with the diffusion layer, it is located the bottom on material layer to go up the diffusion layer, the bottom lateral wall of basic unit is provided with down the diffusion layer, it all includes the diffusion layer body with diffusion layer down to go up the diffusion layer, and the looks proximal surface of upper and lower two sets of diffusion layer bodies respectively with the upper and lower both sides wall fixed connection of basic unit, and the one side that the basic unit was kept away from to the diffusion layer body is provided with the articulamentum, one side that the basic unit was kept away from to the articulamentum evenly is provided with the granule.
Preferably, the connection layer includes conductive adhesive layer, and conductive adhesive layer is located between granule and the diffusion layer body, and conductive adhesive layer's lateral wall is provided with antistatic coating.
Preferably, the particles are truncated cone-shaped particles, and the diameter of the particles gradually decreases from the side close to the base layer to the side far from the base layer.
Preferably, grooves are formed in the upper side wall and the lower side wall of each particle, the grooves are arc-shaped grooves, and the particles are arranged in a rectangular array.
Preferably, the semi-solidified layers each have a minimum average thickness of ten microns and the semi-solidified layers each have a maximum average thickness of twenty-five microns.
Preferably, the antistatic coating is an ink antistatic coating or a water-based antistatic coating.
Compared with the prior art, the beneficial effects of the utility model are that: the existence of half cured layer can effectively reduce the production of static, the existence of recess has further reduced area of contact, thereby the production of static when reducing the friction, conductive adhesive layer plays the effect of absorption and conduction static, antistatic coating plays the effect of eliminating the static in the conductive adhesive layer, thereby reduce the device's static, avoid impurity such as static adsorption dust, guaranteed the device's clean and tidy, guaranteed that the diffusion of light is not disturbed, the device's that improves work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a base layer; 2. an upper diffusion layer; 21. a diffusion layer body; 22. particles; 3. a connecting layer; 31. a conductive adhesive layer; 32. an antistatic coating; 4. semi-curing the layer; 5. an upper material layer; 6. a lower diffusion layer; 7. a lower material layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a laser diffusion piece includes basic unit 1, go up material layer 5 and lower material layer 7, the top lateral wall of basic unit 1 is provided with diffusion layer 2, it is located the bottom of material layer 5 to go up diffusion layer 2, the bottom lateral wall of basic unit 1 is provided with diffusion layer 6 down, it all includes diffusion layer body 21 with diffusion layer 6 down to go up diffusion layer 2, and the looks proximal surface of upper and lower two sets of diffusion layer bodies 21 respectively with the upper and lower both sides wall fixed connection of basic unit 1, and one side that diffusion layer body 21 kept away from basic unit 1 is provided with articulamentum 3, one side that basic unit 1 was kept away from to articulamentum 3 evenly is provided with granule 22, one side that granule 22 kept away from basic unit 1 is provided with half cured layer 4, diffusion.
The connecting layer 3 comprises a conductive adhesive layer 31, the conductive adhesive layer 31 is positioned between the particles 22 and the diffusion layer body 21, an antistatic coating 32 is arranged on the outer side wall of the conductive adhesive layer 31, the conductive adhesive layer 31 has a good electrostatic conducting effect, so that the function of absorbing and conducting static electricity is achieved, and the antistatic coating 32 has the function of eliminating static electricity in the conductive adhesive layer 31;
the particles 22 are truncated cone-shaped particles, the diameter of the particles 22 is gradually reduced from the side close to the base layer 1 to the side far away from the base layer 1, and the existence of the particles 22 plays a role in diffusing light;
grooves are formed in the upper side wall and the lower side wall of each particle 22, the grooves are arc-shaped grooves, the particles 22 are arranged in a rectangular array, the contact area is further reduced due to the grooves, static electricity generated during friction can be reduced, the middle of each particle 22 is thin, the side wall of each particle is thick, and light rays are diffused;
the minimum average thickness of the semi-solidified layer 4 is ten micrometers, the maximum average thickness of the semi-solidified layer 4 is twenty-five micrometers, the semi-solidified layer 4 is a sheet body prepared by impregnating and adhering anti-static resin glue solution with glass fiber cloth, hot pressing and drying, and when friction is generated between the semi-solidified layer 4 and the semi-solidified layer, static electricity can be effectively reduced;
the antistatic coating 32 is an ink antistatic coating or a water-based antistatic coating, which enlarges the selection range of the antistatic coating 32, wherein the water-based antistatic coating is mainly formed by mixing conductive liquid and isopropanol.
The working principle is as follows: when the particles 22 rub against the upper material layer 5 or the lower material layer 7, and the semi-cured layer 4 rubs, the generation of static electricity can be effectively reduced, the contact area is further reduced due to the grooves, so that the generation of static electricity during rubbing can be reduced, the conductive adhesive layer 31 has a good static electricity conducting effect, so that the static electricity absorbing and conducting effect is achieved, and the anti-static coating 32 has the effect of eliminating static electricity in the conductive adhesive layer 31.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A laser diffuser comprising a base layer (1), an upper material layer (5) and a lower material layer (7), characterized in that: the top lateral wall of basic unit (1) is provided with diffusion layer (2), go up diffusion layer (2) and be located the bottom of last material layer (5), the bottom lateral wall of basic unit (1) is provided with diffusion layer (6) down, go up diffusion layer (2) and diffusion layer (6) down and all include diffusion layer body (21), and the adjacent surface of upper and lower two sets of diffusion layer body (21) respectively with the upper and lower both sides wall fixed connection of basic unit (1), and one side that basic unit (1) was kept away from in diffusion layer body (21) is provided with articulamentum (3), one side that basic unit (1) was kept away from in articulamentum (3) evenly is provided with granule (22), one side that basic unit (1) was kept away from in granule (22) is provided with semi-cured layer (4), diffusion layer (6) are located the top of.
2. A laser diffuser according to claim 1, wherein: the connecting layer (3) comprises a conductive adhesive layer (31), the conductive adhesive layer (31) is located between the particles (22) and the diffusion layer body (21), and the outer side wall of the conductive adhesive layer (31) is provided with an anti-static coating (32).
3. A laser diffuser according to claim 1, wherein: the particles (22) are truncated cone-shaped particles, and the diameters of the particles (22) are gradually reduced from the side close to the base layer (1) to the side far away from the base layer (1).
4. A laser diffuser according to claim 1, wherein: grooves are formed in the upper side wall and the lower side wall of each particle (22), the grooves are arc-shaped grooves, and the particles (22) are arranged in a rectangular array.
5. A laser diffuser according to claim 1, wherein: the minimum average thickness of the semi-cured layer (4) is ten microns each, and the maximum average thickness of the semi-cured layer (4) is twenty-five microns each.
6. A laser diffuser according to claim 2, wherein: the antistatic coating (32) is an ink antistatic coating or a water-based antistatic coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022135004.4U CN213423506U (en) | 2020-09-25 | 2020-09-25 | Laser diffusion piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022135004.4U CN213423506U (en) | 2020-09-25 | 2020-09-25 | Laser diffusion piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213423506U true CN213423506U (en) | 2021-06-11 |
Family
ID=76264102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022135004.4U Active CN213423506U (en) | 2020-09-25 | 2020-09-25 | Laser diffusion piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213423506U (en) |
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2020
- 2020-09-25 CN CN202022135004.4U patent/CN213423506U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220922 Address after: 150000 floor 5, unit 4, Chuangye building, No. 5, Taihu North Road, Yingbin Road concentration area, high tech Industrial Development Zone, Harbin, Heilongjiang Province Patentee after: Harbin Jintai Laser Technology Co.,Ltd. Address before: 215222 215a, building 9, no.2351, Jiaotong Road, East Taihu Lake ecotourism resort, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Jiangsu kebeixiang Technology Co.,Ltd. |