CN204855138U - Light projector formula light pairs device - Google Patents
Light projector formula light pairs device Download PDFInfo
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- CN204855138U CN204855138U CN201520646161.8U CN201520646161U CN204855138U CN 204855138 U CN204855138 U CN 204855138U CN 201520646161 U CN201520646161 U CN 201520646161U CN 204855138 U CN204855138 U CN 204855138U
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Abstract
The utility model discloses light projector formula light pairs device relates to in a car lights's detection device, the check out test set device of a concretely relates to car lights grading. Including lamp house (1) and reflector panel (2), reflector panel (2) be located lamp house (1) the top, be equipped with the box that one or more independently sealed up the chamber in lamp house (1) is, each independent sealed intracavity is equipped with fixing device (3) of a fixed lamp body respectively, and lamp house (1) the upside that corresponds with fixing device (3) is equipped with light trap (4) respectively, and the light of messenger's car light (8) is worn out light trap (4) and is shone on reflector panel (3), realizes the grading function. The utility model provides an easy tired problems of operating personnel eyes, can improve the rate of accuracy and the efficiency of grading effectively.
Description
Technical field
The utility model is involved in a kind of pick-up unit of car bulb, is specifically related to a kind of checkout equipment device of car bulb luminous intensity distribution.
Background technology
Automobile lamp is when applying, and light will match, so on producing, before dispatching from the factory, carry out luminous intensity distribution detection, identical or approximate for two car light light (error is at positive and negative about 300K) is selected pairing and uses.At present, auto lamp luminous intensity distribution has automatic luminous intensity distribution and artificial luminous intensity distribution, and automatic luminous intensity distribution carries out acquisition light image by digital camera, and then carries out luminous intensity distribution, its luminous intensity distribution complicated operation through computer output light image, and efficiency is not high yet; And artificial luminous intensity distribution is placed on lamp box lattice place respectively by multiple car light, light reflects from lamp box lattice, avoids light and eyes direct projection, then by manually screening, its light-configuration mode operating personnel eyes are easily tired, thus affect accuracy rate and luminous intensity distribution efficiency.
Utility model content
The purpose of this utility model is, having above-mentioned weak point, providing a kind of light-projecting type light contrast means to solve existing car light luminous intensity distribution equipment.
Light-projecting type light contrast means, include lamp box and reflector, described reflector is positioned at above lamp box, described lamp box is provided with the casing in one or more independent sealed chamber in being, the stationary installation of a fixed lamp body is respectively equipped with in each independent sealed chamber, be respectively equipped with light projector hole on the upside of the lamp box corresponding with stationary installation, make the light of car light pass light hole and be incident upon on reflector, realize light distributing function.
Above-mentioned reflector scribbles a light-absorption layer.
The composition coating that above-mentioned light-absorption layer is mixed by the material of blanc fixe and polyvinyl alcohol (PVA).
Above-mentioned stationary installation is made up of the lamp body entrance of lamp box side, and this lamp body entrance is fixing car light, and car light is stretched into the through hole in lamp box.
The light source center of above-mentioned car light is positioned at immediately below light projection hole.
The upside that above-mentioned reflector and lamp box are provided with light hole is that knuckle is put.
The holder of a fixing car light is provided with before above-mentioned lamp body entrance.
Above-mentioned holder is made up of a seat of honour and a seat, and this seat of honour and lower seat correspondence are respectively provided with an arc-shaped notch, and the arc-shaped notch of this seat of honour and lower seat forms a circular port, and the seat of honour of circular port is provided with the screw that a band regulates stud.
A chain connection is passed through, the seat up and down of formation activity folding in the above-mentioned seat of honour and lower seat side.
Above-mentioned holder is made up of the fast compactor on the band base of arc groove and base, and it is up and down that the hold-down head of this fast compactor is positioned at arc groove position.
The beneficial effects of the utility model:
1, the utility model includes lamp box and reflector, described reflector is positioned at above lamp box, one or more independent sealed chamber is provided with in lamp box, the stationary installation of a fixed lamp body is respectively equipped with in independent sealed chamber, light hole is respectively equipped with on the upside of the lamp box corresponding with stationary installation, making the light of car light pass light hole is incident upon on reflector, realizes light distributing function.When detecting luminous intensity distribution, light is incident upon on reflector by light hole, luminous intensity distribution sorting is carried out according to the light projection on reflector again by artificial, car light light is avoided to injure the eyes of operating personnel thus, also solve operating personnel's eyes and hold fatigable problem, reflector scribbles optical coating simultaneously, effectively improve accuracy rate and the efficiency of luminous intensity distribution.
2, reflector of the present utility model is provided with light-absorption layer, can further prevent car light from refracting to eyes, and then better protect eyes, avoids operating personnel's eyes easily tired, affects accuracy rate and efficiency.
3, be provided with the holder of a fixing car light before lamp body entrance of the present utility model, this holder is applicable to fixedly checking, during use the car light of various different model, car light is fixed on holder, then puts it into lamp body entrance, use convenient, simply, operation is easy to.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment.
Fig. 2 is that the holder of the utility model specific embodiment uses schematic diagram.
Fig. 3 is the another kind of structural representation of the utility model holder.
Embodiment
Light-projecting type light contrast means as shown in Figure 1 to Figure 3, include lamp box 1 and reflector 2, described reflector 2 is positioned at above lamp box 1, and described lamp box 1 is provided with the casing in one or more independent sealed chamber in being, be respectively equipped with the stationary installation 3 of a fixed lamp body in each independent sealed chamber.Concrete, one or more independent sealed chamber is provided with in lamp box 1, each independent sealed chamber is formed by the baffle interval in casing 1, each independent sealed chamber is separately installed with the stationary installation 3 of a fixed lamp body, light hole 4 is respectively equipped with on the upside of the lamp box 1 corresponding with stationary installation 3, make the light of car light 8 pass light hole 4 to be incident upon on reflector 3, realize optical projection, possess light distributing function.
Described reflector 2 scribbles a light-absorption layer 5, can be described as light projector plate, the composition coating (abbreviation optical coating) that this light-absorption layer 5 is mixed by the material of blanc fixe and polyvinyl alcohol (PVA).Described stationary installation 3 is made up of the lamp body entrance of lamp box 1 side, is namely provided with a lamp body entrance in each independently annular seal space side, and this lamp body entrance is fixing car light, and car light is stretched into the through hole in lamp box 1.In order to improve the effect of luminous intensity distribution, the light source center 9 of described car light is positioned at immediately below light hole 4.The upside that described reflector 2 and lamp box 1 are provided with light hole 4 is that knuckle is put.Thus, when luminous intensity distribution, car light 8 fraction light source (namely a small amount of light) is directly projected on reflector 2 by light projector hole 4 and carries out luminous intensity distribution.Further; the stationary installation 3 that the car light 8 of multiple luminous intensity distribution is distributed in lamp box 1 simultaneously carries out luminous intensity distribution detection; the car light pairing selecting identical or close light (caning be controlled in positive and negative 300K) thus fast uses; simple, convenient, effectively improve luminous intensity distribution efficiency and protection eyes.
Further, before lamp body entrance, be provided with the holder 6 of a fixing car light.
Described holder 6 is made up of a seat of honour 61 and a seat 62.As shown in Figure 2, this seat of honour 61 is connected by a hinge 66 with lower seat 62 side, the seat up and down of formation activity folding, an arc-shaped notch is respectively provided with at the seat of honour 61 and lower seat 62 correspondence, the arc-shaped notch of this seat of honour 61 and lower seat 62 forms a circular port 63, and the seat of honour 61 of circular port 63 is provided with the screw 65 that a band regulates stud 64.During use, the seat of honour 61 is opened, car light is placed on arc-shaped notch place, again up and down seat 62 is closed at the seat of honour 61 to close, car light 8 is made to be fixed on circular port 63 place, utilize the seat of honour 61 to conduct oneself with dignity and regulate stud 64 to be fixed by car light 8, then car light 8 is put into fluorescent tube porch, fluorescent tube being stretched in lamp box 1 and carries out luminous intensity distribution detection.
The another kind of structure of the utility model holder 6 is: as shown in Figure 3, and this holder 6 is made up of the fast compactor 72 on the band base 7 of arc groove 71 and base, and it is up and down that the hold-down head 73 of this fast compactor 72 is positioned at arc groove 72 position.During car light luminous intensity distribution, car light 8 is placed on arc groove 72, compresses car light 8 be fixed on arc groove 72 by the hold-down head 73 of fast compactor 72, then car light 8 is put into the fluorescent tube entrance of lamp box 1, fluorescent tube is stretched in lamp box 1 and carries out luminous intensity distribution detection.
Claims (10)
1. light-projecting type light contrast means, it is characterized in that: include lamp box (1) and reflector (2), described reflector (2) is positioned at lamp box (1) top, described lamp box (1) is provided with the casing in one or more independent sealed chamber in being, the stationary installation (3) of a fixed lamp body is respectively equipped with in each independent sealed chamber, lamp box (1) upside corresponding with stationary installation (3) is respectively equipped with light hole (4), make the light of car light (8) pass light hole (4) to be incident upon on reflector (3), realize light distributing function.
2. light-projecting type light contrast means according to claim 1, is characterized in that: described reflector (2) scribbles a light-absorption layer (5).
3. light-projecting type light contrast means according to claim 2, is characterized in that: the composition coating that described light-absorption layer (5) is mixed by the material of blanc fixe and polyvinyl alcohol (PVA).
4. light-projecting type light contrast means according to claim 1, it is characterized in that: described stationary installation (3) is made up of the lamp body entrance of lamp box (1) side, this lamp body entrance is fixing car light, and car light is stretched into the through hole in lamp box (1).
5. light-projecting type light contrast means according to claim 1, is characterized in that: the light source center of described car light is positioned at immediately below light hole (4).
6. light-projecting type light contrast means according to claim 1, is characterized in that: the upside that described reflector (2) and lamp box (1) are provided with light hole (4) is that knuckle is put.
7. light-projecting type light contrast means according to claim 4, is characterized in that: the holder (6) being provided with a fixing car light before described lamp body entrance.
8. light-projecting type light contrast means according to claim 7, it is characterized in that: described holder (6) is made up of a seat of honour (61) and a seat (62), this seat of honour (61) and lower seat (62) correspondence are respectively provided with an arc-shaped notch, the arc-shaped notch of this seat of honour (61) and lower seat (62) forms a circular port (63), and the seat of honour (61) of circular port (63) is provided with the screw (65) that a band regulates stud (64).
9. light-projecting type light contrast means according to claim 8, is characterized in that: the described seat of honour (61) is connected by a hinge (66) with lower seat (62) side, the seat up and down of formation activity folding.
10. light-projecting type light contrast means according to claim 7, it is characterized in that: described holder (6) is made up of the fast compactor (72) on the base (7) of band arc groove (71) and base, and it is up and down that the hold-down head (73) of this fast compactor (72) is positioned at arc groove (72) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646161.8U CN204855138U (en) | 2015-08-25 | 2015-08-25 | Light projector formula light pairs device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646161.8U CN204855138U (en) | 2015-08-25 | 2015-08-25 | Light projector formula light pairs device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204855138U true CN204855138U (en) | 2015-12-09 |
Family
ID=54745677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520646161.8U Expired - Fee Related CN204855138U (en) | 2015-08-25 | 2015-08-25 | Light projector formula light pairs device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204855138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812744A (en) * | 2017-11-19 | 2019-05-28 | 重庆市江津区江成老年公寓有限责任公司 | A kind of the elderly gets up in the night to urinate auxiliary device |
-
2015
- 2015-08-25 CN CN201520646161.8U patent/CN204855138U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812744A (en) * | 2017-11-19 | 2019-05-28 | 重庆市江津区江成老年公寓有限责任公司 | A kind of the elderly gets up in the night to urinate auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |