CN204901535U - Angle of incidence adjustable light source - Google Patents
Angle of incidence adjustable light source Download PDFInfo
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- CN204901535U CN204901535U CN201520723636.9U CN201520723636U CN204901535U CN 204901535 U CN204901535 U CN 204901535U CN 201520723636 U CN201520723636 U CN 201520723636U CN 204901535 U CN204901535 U CN 204901535U
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- fixed cover
- lamp socket
- lighting module
- stud
- light source
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Abstract
The utility model relates to an angle of incidence adjustable light source, including founding seat and lighting module, lighting module is connected through articulated with upright seat lower extreme, and lighting module can wind found the seat lower extreme and rotate its characterized in that: still including fixed cover and adjustment mechanism, fixed cover fixed connection in found the lower extreme of seat, be equipped with a plurality of holes on the circumferencial direction of fixed cover, adjustment mechanism swing joint in fixed covering, adjustment mechanism is connected with lighting module to can make lighting module oppose the seat mutually and take place rotate, this simple structure, reasonable in design, the illumination zone is adjustable, and the illuminating effect is very good, is worth promoting.
Description
Technical field
The utility model relates to the technical field of light source in image measurer, the light source that in especially a kind of image measurer, incidence angle is adjustable.
Background technology
Quadratic Finite Element has another name called image measurer, and being a qualitative leap on the basis of digital display projecting apparatus, is the upgrading version of projecting apparatus.Which overcome the deficiency of conventional projector, be integrate light, mechanical, electrical, the novel high-precision of computer image technology, high-tech measuring instrument.It carries out high magnification amplification imaging by optical lens measuring targets, after the object image after amplification is sent into computer by CCD camera system, the profile of various complex part and the microcosmic detection of surface configuration size, angle and position, particularly precision parts and quality control can be detected efficiently.It is widely used in the measurement of Cellphone Accessories, family's electrical article, connector, mechanical fitting, precision clamping tool, plastic cement, five metals, computer peripheral industry etc.
But the light source that traditional image measurer uses, its irradiating angle is fixed, and range of exposures is narrower, once the size of part to be detected is comparatively large or size is less, or when its height change is larger, uses this light source usually cannot meet the requirement of certainty of measurement.
As the scheme in application number CN201220584638.0 solves the unalterable problem in light source incidence angle exactly, but this scheme can not make light shell outer cover very stable be fixed on a certain angle, due to the Action of Gravity Field of light shell outer cover and adjustable plate and installing plate is hinged relatively rotates, light shell outer cover may rotate or instability relative to installing plate, impact illumination and measurement effect.
Utility model content
In order to solve the technical problem of above-mentioned existence, utility model proposes the adjustable light source of a kind of incidence angle, and concrete technical scheme is as follows:
The light source that a kind of incidence angle is adjustable, comprise stand and lighting module, described lighting module and stand lower end are by being articulated and connected, lighting module can rotate around described stand lower end, it is characterized in that: also comprise fixed cover and governor motion, described fixed cover is fixedly connected on the lower end of described stand, described fixed cover be circumferentially provided with some holes, described governor motion is movably connected on described fixed cover, described governor motion is connected with lighting module, and the relative stand of lighting module can be made to rotate.
Described lighting module comprises lamp socket and LED, and described lamp socket and stand lower end are by being articulated and connected, and lamp socket can rotate around described stand lower end, is provided with some LED below described lamp socket.
Described governor motion comprises stud, the described fixed cover hole circumferentially that is distributed in has the internal thread matched with stud, the axis in hole is crossing with lamp socket upper end center, described Stud connection is in lamp socket upper end, described stud is flexibly connected with fixed cover by being distributed in fixed cover hole circumferentially, the upper surface of described fixed cover is provided with some regulating blocks, and the quantity of regulating block is the same with the quantity of stud, and described regulating block is flexibly connected with stud.
On stud between described fixed cover and lamp socket, cover has spring.
Described lamp socket upper end is provided with chute, and described stud lower end is by pinned connection one slide block, and described slide block is movably arranged in the chute of lamp socket upper end.
The quantity of described lighting module is four, described fixed cover be circumferentially provided with four holes.
The compared with prior art acquired technique effect of the utility model is: the utility model makes lamp socket can rotate relative to stand, a fixed cover is had above lamp socket, 4 holes are had at the circumferencial direction of fixed cover, the axis in hole is crossing with lamp socket upper end center, lamp socket is fixed a stud, described stud is by the hole on fixed cover, a regulating block is had to coordinate with stud, described regulating block is at the upper surface of fixed cover, when needing the angle regulating lighting module, regulating block is rotated with hand or other device, make it increase or decline, because fixed cover is fixedly connected with stand, relative stand declines or rises by lamp socket, on stud between fixed cover and lamp socket, cover has spring, be in compressive state, be used for regulating lamp socket to rotate, ensure that lamp socket can be stablized simultaneously and be in a certain angle.A slide block is fixed in stud lower end, and they are by pinned connection, and can relatively rotate, slide block is movably arranged in the chute of lamp socket upper end, and structure is simple, and reasonable in design, illumination zone is adjustable, and illuminating effect is very good, is worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of governor motion in the utility model.
In figure each Reference numeral containing meaning: 1.LED lamp 2. lamp socket 3. spring 4. fixed cover 5. stand 6. stud 7. regulating block 8. slide block 9. chute 10. bearing pin.
Detailed description of the invention
As shown in Figure 1 and Figure 2, the light source that a kind of incidence angle is adjustable, comprise stand 5 and lighting module, described lighting module and stand 5 lower end are by being articulated and connected, lighting module can rotate around described stand 5 lower end, also comprise fixed cover 4 and governor motion, described fixed cover 4 is fixedly connected on the lower end of described stand 5, described fixed cover 5 be circumferentially provided with some holes, described governor motion is movably connected on described fixed cover 4, described governor motion is connected with lighting module, and the relative stand of lighting module can be made to rotate.
Described lighting module comprises lamp socket 2 and LED 1, and described lamp socket 2 is with stand 5 lower end by being articulated and connected, and lamp socket 2 can rotate around described stand 5 lower end, is provided with some LED 1 below described lamp socket 2.
Described governor motion comprises stud 6, described fixed cover 4 hole circumferentially that is distributed in has the internal thread matched with stud 6, the axis in hole is crossing with lamp socket 2 upper end center, described stud 6 is connected to lamp socket 2 upper end, described stud 6 is flexibly connected with fixed cover 4 by being distributed in fixed cover 4 hole circumferentially, the upper surface of described fixed cover 4 is provided with some regulating blocks 7, and the quantity of regulating block 7 is the same with the quantity of stud 6, and described regulating block 7 is flexibly connected with stud 6.
On stud 6 between described fixed cover 4 and lamp socket 2, cover has spring 3.
Described lamp socket 2 upper end is provided with chute 9, and described stud 6 lower end connects a slide block 8 by bearing pin 10, and described slide block 8 is movably arranged in the chute 9 of lamp socket 2 upper end.
The utility model makes lamp socket can rotate relative to stand, a fixed cover is had above lamp socket, 4 holes are had at the circumferencial direction of fixed cover, the axis in hole is crossing with lamp socket upper end center, lamp socket is fixed a stud, described stud is by the hole on fixed cover, a regulating block is had to coordinate with stud, described regulating block is at the upper surface of fixed cover, when needing the angle regulating lighting module, regulating block is rotated with hand or other device, make it increase or decline, because fixed cover is fixedly connected with stand, relative stand declines or rises by lamp socket, on stud between fixed cover and lamp socket, cover has spring, be in compressive state, be used for regulating lamp socket to rotate, ensure that lamp socket can be stablized simultaneously and be in a certain angle.A slide block is fixed in stud lower end, and they are by pinned connection, and can relatively rotate, slide block is movably arranged in the chute of lamp socket upper end.
LED quantity on lamp socket is according to actual conditions flexible modulation.
Above word and drawings show primary structure of the present utility model and technical characteristic; industry technical staff should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from spirit and scope of the present utility model, the simple change of those of ordinary skill in the art and replacement are all among protection domain of the present utility model.
Claims (6)
1. the light source that an incidence angle is adjustable, comprise stand and lighting module, described lighting module and stand lower end are by being articulated and connected, lighting module can rotate around described stand lower end, it is characterized in that: also comprise fixed cover and governor motion, described fixed cover is fixedly connected on the lower end of described stand, described fixed cover be circumferentially provided with some holes, described governor motion is movably connected on described fixed cover, described governor motion is connected with lighting module, and the relative stand of lighting module can be made to rotate.
2. the light source that incidence angle according to claim 1 is adjustable, it is characterized in that: described lighting module comprises lamp socket and LED, described lamp socket and stand lower end are by being articulated and connected, and lamp socket can rotate around described stand lower end, is provided with some LED below described lamp socket.
3. the light source that incidence angle according to claim 2 is adjustable, it is characterized in that: described governor motion comprises stud, the described fixed cover hole circumferentially that is distributed in has the internal thread matched with stud, the axis in hole is crossing with lamp socket upper end center, described Stud connection is in lamp socket upper end, described stud is flexibly connected with fixed cover by being distributed in fixed cover hole circumferentially, the upper surface of described fixed cover is provided with some regulating blocks, the quantity of regulating block is the same with the quantity of stud, and described regulating block is flexibly connected with stud.
4. the light source that incidence angle according to claim 3 is adjustable, is characterized in that: on the stud between described fixed cover and lamp socket, cover has spring.
5. the light source that incidence angle according to claim 4 is adjustable, is characterized in that: described lamp socket upper end is provided with chute, and described stud lower end is by pinned connection one slide block, and described slide block is movably arranged in the chute of lamp socket upper end.
6. the light source that incidence angle according to claim 1 is adjustable, is characterized in that: the quantity of described lighting module is four, described fixed cover be circumferentially provided with four holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520723636.9U CN204901535U (en) | 2015-09-18 | 2015-09-18 | Angle of incidence adjustable light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520723636.9U CN204901535U (en) | 2015-09-18 | 2015-09-18 | Angle of incidence adjustable light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204901535U true CN204901535U (en) | 2015-12-23 |
Family
ID=54923708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520723636.9U Active CN204901535U (en) | 2015-09-18 | 2015-09-18 | Angle of incidence adjustable light source |
Country Status (1)
| Country | Link |
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| CN (1) | CN204901535U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559616A (en) * | 2017-09-27 | 2018-01-09 | 广东工业大学 | A kind of adjustable angle annular light source |
| CN117722633A (en) * | 2024-02-01 | 2024-03-19 | 山东华鼎伟业能源科技股份有限公司 | Large-angle low-glare bracket explosion-proof lamp |
| CN117722633B (en) * | 2024-02-01 | 2024-04-30 | 山东华鼎伟业能源科技股份有限公司 | Large-angle low-glare bracket explosion-proof lamp |
-
2015
- 2015-09-18 CN CN201520723636.9U patent/CN204901535U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559616A (en) * | 2017-09-27 | 2018-01-09 | 广东工业大学 | A kind of adjustable angle annular light source |
| CN107559616B (en) * | 2017-09-27 | 2023-05-05 | 广东工业大学 | Angle-adjustable annular light source |
| CN117722633A (en) * | 2024-02-01 | 2024-03-19 | 山东华鼎伟业能源科技股份有限公司 | Large-angle low-glare bracket explosion-proof lamp |
| CN117722633B (en) * | 2024-02-01 | 2024-04-30 | 山东华鼎伟业能源科技股份有限公司 | Large-angle low-glare bracket explosion-proof lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220518 Address after: 332020 No. 88, gonganzhong Avenue, Gongqing City, Jiujiang City, Jiangxi Province Patentee after: JIANGXI JINKU INTELLIGENT MANUFACTURING Co.,Ltd. Address before: 330400 Baota Industrial Park, De'an County, Jiujiang City, Jiangxi Province Patentee before: JIANGXI RUIPUDE MEASURE EQUIPMENT CO.,LTD. |
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| TR01 | Transfer of patent right |