CN205191367U - Low angle light source of angularly adjustable - Google Patents
Low angle light source of angularly adjustable Download PDFInfo
- Publication number
- CN205191367U CN205191367U CN201520941757.0U CN201520941757U CN205191367U CN 205191367 U CN205191367 U CN 205191367U CN 201520941757 U CN201520941757 U CN 201520941757U CN 205191367 U CN205191367 U CN 205191367U
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- light source
- rotating shaft
- seat
- holder
- low angle
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Abstract
The utility model relates to a low angle light source of angularly adjustable, be equipped with pivot, roating seat, light source module in founding the seat, found the seat, light source module both ends fixed connection roating seat, pivot and one of them roating seat threaded connection, and be provided with a fixing base between pivot and this roating seat, and the pivot is in the same place with holder hinged, and pivot relatively fixed seat rotates, and install in the fixing base and prevent that the favourable turn constructs, the utility model discloses simple structure, it is convenient to use, through preventing inside being equipped with of fixing base that the favourable turn constructs, when the light source angle modulation is suitable, fixes and adjusts, simple structure, reasonable in design, the worth popularization the light source.
Description
Technical field
The utility model relates to the technical field of light source in image measurer, especially a kind of low angle light source of adjustable angle.
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 CN201320196520.5 solves the unalterable problem in light source incidence angle exactly, it also adopts tetrahedron light source, every part all leans on manual adjustments, described light source controlling mechanism, it comprises rotation and fixing two parts, when needs adjusting angle, standing part is unclamped, rotate to an angle and tighten again.Operation more complicated.
Utility model content
In order to solve the technical problem of above-mentioned existence, utility model proposes a kind of low angle light source of adjustable angle, and concrete technical scheme is as follows:
A kind of low angle light source of adjustable angle, comprise stand, it is characterized in that: in described stand, be provided with rotating shaft, rotating seat, light source module, described light source module two ends are fixedly connected with rotating seat, described rotating shaft is threaded with one of them rotating seat, and is provided with a holder between rotating shaft and this rotating seat, described rotating shaft and holder hinged, rotating shaft is rotated relative to holder, is provided with rotation-preventing mechanism in described holder.
Described rotation-preventing mechanism comprises hold-down bolt and baton round, and described baton round is placed between hold-down bolt and rotating shaft.
Described light source module is made up of lamp socket and light bar, and described light bar is arranged on lamp socket.
Described stand comprises upper cover plate and side cover plate, and described rotating shaft passes side cover plate, and the end away from rotating seat in rotating shaft is provided with spill spin block, described spill spin block and rotating shaft one-body molded, described spill spin block is positioned at the outside of side cover plate.
The central part of described stand is provided with circular port, is provided with connecting plate above described stand circular port.
Structure composition and working principle:
Fig. 1 is overall structure figure, and connecting plate is connected with the height adjustment mechanism of light source, is namely connected with lead screw transmission mechanism, and object moves up and down for regulating light source, and the outside of stand is side plate, and light source and governor motion thereof are in inner side.
Fig. 2 is light-source angle governor motion, and one end of rotating shaft is fixedly connected with rotating seat by screw thread, between rotating shaft and rotating seat, be provided with holder, rotating shaft and holder hinged, and can rotate relative to holder, be provided with a rotation-preventing mechanism in holder, make light source be fixed on a certain angle.
Fig. 3 is rotation-preventing mechanism, and baton round is pressed in rotating shaft by hold-down bolt, is transferred to suitable thrust (when forwarding a certain angle to, can limit the spontaneous rotation of light source, and image manually not removing rotating shaft).
The compared with prior art acquired technique effect of the utility model is: the utility model structure is simple, easy to use, by being provided with rotation-preventing mechanism in holder inside, regulate appropriate at light-source angle, be fixed light source and regulate, structure is simple, reasonable in design, be worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is the outside schematic diagram of the utility model overall structure.
Fig. 2 is the governor motion of light-source angle of the present utility model.
Fig. 3 is the rotation-preventing mechanism in the utility model.
Wherein 1. rotating shaft 2. rotating seat 3. holder 4. hold-down bolt 5. baton round 6. lamp socket 7. light bar 8. upper cover plate 9. side cover plate 10. spill spin block 11. circular port 12. connecting plates.
Detailed description of the invention
The utility model is described in detail below in conjunction with accompanying drawing 1,2,3.
A kind of low angle light source of adjustable angle, comprise stand, rotating shaft 1, rotating seat 2, light source module is provided with in described stand, described light source module two ends are fixedly connected with rotating seat 2, described rotating shaft 1 is threaded with one of them rotating seat 2, and is provided with a holder 3 between rotating shaft 1 and this rotating seat 2, and described rotating shaft 1 is hinged with holder 3, rotating shaft 1 is rotated relative to holder 3, is provided with rotation-preventing mechanism in described holder 3.
Described rotation-preventing mechanism comprises hold-down bolt 4 and baton round 5, and described baton round 5 is placed between hold-down bolt 4 and rotating shaft 1.
Described light source module is made up of lamp socket 6 and light bar 7, and described light bar 7 is arranged on lamp socket 6.
Described stand comprises upper cover plate 8 and side cover plate 9, and described rotating shaft 1 passes side cover plate 9, is provided with spill spin block 10 in rotating shaft 1 away from the end of rotating seat 2, and described spill spin block 10 is one-body molded with rotating shaft 1, and described spill spin block 10 is positioned at the outside of side cover plate 9.
The central part of described stand is provided with circular port 11, is provided with connecting plate 12 above described stand circular port 11.
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 (5)
1. the low angle light source of an adjustable angle, comprise stand, it is characterized in that: in described stand, be provided with rotating shaft, rotating seat, light source module, described light source module two ends are fixedly connected with rotating seat, described rotating shaft is threaded with one of them rotating seat, and is provided with a holder between rotating shaft and this rotating seat, described rotating shaft and holder hinged, rotating shaft is rotated relative to holder, is provided with rotation-preventing mechanism in described holder.
2. the low angle light source of adjustable angle according to claim 1, it is characterized in that: described rotation-preventing mechanism comprises hold-down bolt and baton round, described baton round is placed between hold-down bolt and rotating shaft.
3. the low angle light source of adjustable angle according to claim 1, it is characterized in that: described light source module is made up of lamp socket and light bar, described light bar is arranged on lamp socket.
4. the low angle light source of adjustable angle according to claim 3, it is characterized in that: described stand comprises upper cover plate and side cover plate, described rotating shaft passes side cover plate, end away from rotating seat in rotating shaft is provided with spill spin block, described spill spin block and rotating shaft one-body molded, described spill spin block is positioned at the outside of side cover plate.
5. the low angle light source of adjustable angle according to claim 1, is characterized in that: the central part of described stand is provided with circular port, is provided with connecting plate above described stand circular port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941757.0U CN205191367U (en) | 2015-11-24 | 2015-11-24 | Low angle light source of angularly adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941757.0U CN205191367U (en) | 2015-11-24 | 2015-11-24 | Low angle light source of angularly adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205191367U true CN205191367U (en) | 2016-04-27 |
Family
ID=55784352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520941757.0U Active CN205191367U (en) | 2015-11-24 | 2015-11-24 | Low angle light source of angularly adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205191367U (en) |
-
2015
- 2015-11-24 CN CN201520941757.0U patent/CN205191367U/en active Active
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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: 20220516 Address after: 332020 No. 88, gonganzhong Avenue, Gongqing City, Jiujiang City, Jiangxi Province Patentee after: JIANGXI JINKU INTELLIGENT MANUFACTURING Co.,Ltd. Address before: 332000 Baota Industrial Park, De'an County, Jiujiang City, Jiangxi Province Patentee before: JIANGXI RUIPUDE MEASURE EQUIPMENT CO.,LTD. |
|
| TR01 | Transfer of patent right |