CN203054317U - Adjusting device for relay lens - Google Patents
Adjusting device for relay lens Download PDFInfo
- Publication number
- CN203054317U CN203054317U CN 201220727224 CN201220727224U CN203054317U CN 203054317 U CN203054317 U CN 203054317U CN 201220727224 CN201220727224 CN 201220727224 CN 201220727224 U CN201220727224 U CN 201220727224U CN 203054317 U CN203054317 U CN 203054317U
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- China
- Prior art keywords
- relay lens
- seat
- slide block
- regulating device
- support plate
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Abstract
The utility model provides an adjusting device for a relay lens. The adjusting device for the relay lens includes a pedestal and a carrier board used for bearing the relay lens. An X-direction adjustment mechanism, a Y-direction adjustment mechanism and a Z-direction adjustment mechanism used for adjusting the relay lens in the X direction, the Y direction and the Z direction respectively are arranged between the pedestal and the carrier board. By adopting the adjusting device for the relay lens, independent adjustment of the relay in the X direction, the Y direction and the Z direction can be realized, and the rotation of the relay lens around the axis of the relay lens itself also can be realized. Through adjusting the relay lens in the X direction, the Y direction, the Z direction and the radial direction, a position of the relay lens that is totally concentric with a camera can be determined accurately.
Description
Technical field
The utility model relates to a kind of regulating device, relates in particular to a kind of multi-directional regulation device of relay lens.
Background technology
Camera image when test, have only the camera lens that satisfies relay lens and test camera to keep concentric, could guarantee to test the image of taking pictures and not produce skew.But inevitably there is deviation in part processing, and assembling also has a rigging error, and can't guarantee after relay lens is installed still needs concentric with camera further relay lens to be demarcated.
Summary of the invention
The problem that the utility model exists at prior art proposes a kind of regulating device of relay lens, and purpose is that when camera image is tested it is concentric with the camera lens maintenance of test camera to satisfy relay lens.
The utility model is achieved in that
The regulating device of relay lens, this device comprise base and are used for the support plate of carrying relay lens, be provided with between described base and the support plate and regulate relay lens respectively at X-direction governor motion, Y-direction governor motion and the Z-direction governor motion of X-direction, Y-direction and Z-direction position.
The regulating device of above-mentioned relay lens, wherein: described base comprises the seat of honour and is positioned at the side seat of seat of honour both sides that have Connection Block on the described seat of honour, described support plate is connected on the seat of honour by Connection Block.
The regulating device of above-mentioned relay lens, wherein: described X-direction governor motion comprises first guide rail and first slide block, has first chute that matches with first guide rail on described first slide block, described first guide rail has two and also is connected in respectively on the seat of both sides, described first slide block can be relative chimeric slidably by first chute and first guide rail, and described first slide block is connected with the seat of honour.
The regulating device of above-mentioned relay lens, wherein: described X-direction governor motion also comprises the X-direction differential head of being located at a side seat one end and finely tuning the slip of first slide block.
The regulating device of above-mentioned relay lens, wherein: described X-direction governor motion also comprise be connected on the side seat and and the first guide rail parallel guide rod, one side of described first slide block is fixed with first lock dog, have the through hole that passes through for guide rod and the slit of being convenient to regulate the through hole radial dimension on described first lock dog, the radial dimension of described through hole is regulated by the screw of being located on first lock dog.
The regulating device of above-mentioned relay lens, wherein: described screw is provided with rotating handles.
The regulating device of above-mentioned relay lens, wherein: described Y-direction governor motion comprises two second guide rails that are connected on the seat of honour and are parallel to each other, described support plate lower surface has second chute that matches with described second guide rail, be provided with back-moving spring between a end on the described support plate Y-direction and the Connection Block, the other end on the described support plate Y-direction is provided with the Y-direction differential head that can regulate relay lens Y-direction position.
The regulating device of above-mentioned relay lens, wherein: described Y-direction governor motion also comprises the locking plate that support plate and the seat of honour are connected, described locking plate is connected with support plate and the seat of honour respectively by screw.
The regulating device of above-mentioned relay lens, wherein: described Z-direction governor motion comprises and is connected in the slide plate on first slide block and is connected in the 3rd slide block on the seat of honour, has the 3rd chute on the described slide plate, have on described the 3rd slide block with the 3rd chute to the draw runner that cooperates, described slide plate is fixed with the 3rd lock dog towards the upper end of the one side of the 3rd slide block, described can being connected by screw and the 3rd slide block also is provided with on the described support plate and can regulates the Z-direction differential head that the 3rd slide block moves along Z-direction.
The regulating device of above-mentioned relay lens, wherein: described regulating device also comprises can allow the radiai adjustment mechanism of relay lens around axial rotation, described radiai adjustment mechanism comprises the decussation roller axle collar, interior ring and the relay lens of the described decussation roller axle collar are connected, and outer ring and the support plate of the described decussation roller axle collar are connected.
The regulating device of above-mentioned relay lens, wherein: the upside of described X-direction differential head, Y-direction differential head and Z-direction differential head all is stamped screening glass.
The regulating device of relay lens provided by the utility model because by this regulating device, not only can realize X, the Y of relay lens, the independent regulation of Z three direction displacement, but also can realize that relay lens is around the rotation of self axis.X, Y by regulating relay lens, Z, radially can accurately determine the complete concentric position of relay lens and camera.
Description of drawings
Fig. 1 is one-piece construction synoptic diagram of the present utility model.
Fig. 2 is part-structure synoptic diagram of the present utility model.
Fig. 3 is the part-structure of the utility model bottom surface.
Embodiment
Following constipation closes the embodiment accompanying drawing, embodiment of the present utility model is described in further detail, so that technical solutions of the utility model are easier to understand, grasp.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
As Figure 1-3, the regulating device of relay lens 1 comprises base, support plate 4, X-direction governor motion, Y-direction governor motion, Z-direction governor motion and radiai adjustment mechanism.Wherein support plate 4 is used for carrying relay lens 1, and base comprises the seat of honour 2 and is positioned at the side seat 3 of the seat of honour 2 both sides.Have Connection Block 41 on the seat of honour 2, support plate 4 is connected on the seat of honour 2 by Connection Block 41.
The X-direction governor motion is used for regulating relay lens 1 in the movement of X-direction position and fixing.Specifically, the X-direction governor motion comprises first guide rail 101 and first slide block 102, has first chute that matches with first guide rail 101 on first slide block 102, first guide rail 101 has two and also is connected in respectively on the both sides seat 3, article two, first guide rail 101 is parallel to each other, first slide block 102 can be relative chimeric slidably by first chute and first guide rail 101, and first slide block 102 is connected with the seat of honour 2 by the Z-direction governor motion.The X-direction governor motion also comprises the X-direction differential head 103 of being located at a side seat 3 one ends and finely tuning the slip of first slide block 102.The X-direction governor motion also comprise be connected on the side seat 3 and and first guide rail, 101 parallel guide rod 104, one side of first slide block 102 is fixed with first lock dog 105, have the through hole that passes through for guide rod 104 and the slit of being convenient to regulate the through hole radial dimension on first lock dog 105, the radial dimension of through hole is regulated by the screw of being located on first lock dog 105, and screw is provided with rotating handles 106.
Because relay lens 1 need avoid testing the visual field of camera lens in case of necessity, so X-direction governor motion stroke is big and promote the movement of relay lens 1 on X-direction in manual mode, when relay lens 1 is pulled to test lead, can determine the position of relay lens 1 on X-direction accurately by X-direction differential head 103.When initial, first lock dog 105 is in releasing orientation, and first lock dog 105 can slide along guide rod 104, when relay lens 1X to the position determine after, rotate rotating handles 106 and just first lock dog 105 can be fixed on the guide rod 104, this moment, relay lens 1 was just fixing in the position of X-direction.
The Y-direction governor motion comprises two second guide rails 201 that are connected on the seat of honour 2 and are parallel to each other, support plate 4 lower surfaces have second chute that matches with second guide rail 201, be provided with back-moving spring 202 between the end that support plate 4Y makes progress and the Connection Block 41, back-moving spring 202 is two, the number of back-moving spring 202 can be set as required, the other end that support plate 4Y makes progress is provided with can regulate relay lens 1Y to the Y-direction differential head 203 of position, Y-direction differential head 203 is two, cooperate two back-moving springs 202 like this, can guarantee that relay lens 1 is stably more mobile in Y-direction.The Y-direction governor motion also comprises the locking plate 204 that support plate 4 and the seat of honour 2 are connected, and locking plate 204 is connected with support plate 4 and the seat of honour 2 respectively by screw.
The stroke of Y-direction governor motion is less, directly uses Y-direction differential head 203 accurately to regulate.Two back-moving springs 202 initially have precompressed, and when Y-direction differential head 203 turned clockwise, relay lens 1 was to back-moving spring 202 side shiftings, and back-moving spring 202 further compresses; When Y-direction differential head 203 rotated counterclockwise, relay lens 1 was to Y-direction differential head 203 side reset movement under the effect of back-moving spring 202.After the position of relay lens 1 is determined, fixing by locking plate 204.
The Z-direction governor motion comprises and is connected in the slide plate 301 on first slide block 102 and is connected in the 3rd slide block 302 on the seat of honour 2, has the 3rd chute 3011 on the slide plate 301, have on the 3rd slide block 302 with the 3rd chute 3011 to the draw runner 3021 that cooperates, slide plate 301 is fixed with the 3rd lock dog 303 towards the upper end of the one side of the 3rd slide block 302, can be connected by screw and the 3rd slide block 302, also be provided with on the support plate 4 and can regulate the Z-direction differential head 304 that the 3rd slide block 302 moves along Z-direction.
Because the operating distance of different relay lens 1 design is different, regulate the Z-direction displacement and be in order to guarantee to test camera lens consistent with operating distance with distance between the relay lens 1.Relay lens 1 is directly used Z-direction differential head 304 in the position adjustments of Z-direction, and relay lens 1 can be descending under up under the effect of Z-direction differential head 304 or effect at gravity.After the position is determined, by the 3rd lock dog 303 fixed positions.
Radiai adjustment mechanism comprises the decussation roller axle collar 401, and interior ring and the relay lens 1 of the decussation roller axle collar 401 are connected, and the outer ring of the decussation roller axle collar 401 and support plate 4 are connected.Like this when camera image is tested, by the image of contrast relay lens 1 after self axis turns an angle, can tentatively judge the quality of relay lens 1 supplied materials.In the actual test, can successively relay lens 1 be rotated 90 degree, get four pictures and compare, just can satisfy the needs of test.
In addition, the upside of X-direction differential head 103, Y-direction differential head 203 and Z-direction differential head 304 all is stamped screening glass 5, to protect each differential head.
Should be understood that; the above only is preferred embodiment of the present utility model; be not sufficient to limit the technical solution of the utility model; for those of ordinary skills; within spirit of the present utility model and principle; can be increased and decreased according to the above description, replacement, conversion or improvement, and all these increases and decreases, replacement, conversion or improve after technical scheme, all should belong to the protection domain of the utility model claims.
Claims (10)
1. the regulating device of relay lens, it is characterized in that, this device comprises base and is used for the support plate of carrying relay lens, is provided with between described base and the support plate and regulates relay lens respectively at X-direction governor motion, Y-direction governor motion and the Z-direction governor motion of X-direction, Y-direction and Z-direction position.
2. the regulating device of relay lens according to claim 1 is characterized in that, described base comprises the seat of honour and be positioned at the side seat of seat of honour both sides that have Connection Block on the described seat of honour, described support plate is connected on the seat of honour by Connection Block.
3. the regulating device of relay lens according to claim 1, it is characterized in that, described X-direction governor motion comprises first guide rail and first slide block, has first chute that matches with first guide rail on described first slide block, described first guide rail has two and also is connected in respectively on the seat of both sides, described first slide block can be relative chimeric slidably by first chute and first guide rail, and described first slide block is connected with the seat of honour.
4. the regulating device of relay lens according to claim 3 is characterized in that, described X-direction governor motion also comprises the X-direction differential head of being located at a side seat one end and finely tuning the slip of first slide block.
5. the regulating device of relay lens according to claim 3, it is characterized in that, described X-direction governor motion also comprise be connected on the side seat and and the first guide rail parallel guide rod, one side of described first slide block is fixed with first lock dog, have the through hole that passes through for guide rod and the slit of being convenient to regulate the through hole radial dimension on described first lock dog, the radial dimension of described through hole is regulated by the screw of being located on first lock dog, and described screw is provided with rotating handles.
6. the regulating device of relay lens according to claim 4, it is characterized in that, described Y-direction governor motion comprises two second guide rails that are connected on the seat of honour and are parallel to each other, described support plate lower surface has second chute that matches with described second guide rail, be provided with back-moving spring between a end on the described support plate Y-direction and the Connection Block, the other end on the described support plate Y-direction is provided with the Y-direction differential head that can regulate relay lens Y-direction position.
7. the regulating device of relay lens according to claim 6 is characterized in that, described Y-direction governor motion also comprises the locking plate that support plate and the seat of honour are connected, and described locking plate is connected with support plate and the seat of honour respectively by screw.
8. the regulating device of relay lens according to claim 6, it is characterized in that, described Z-direction governor motion comprises and is connected in the slide plate on first slide block and is connected in the 3rd slide block on the seat of honour, has the 3rd chute on the described slide plate, have on described the 3rd slide block with the 3rd chute to the draw runner that cooperates, described slide plate is fixed with the 3rd lock dog towards the upper end of the one side of the 3rd slide block, described can being connected by screw and the 3rd slide block also is provided with on the described support plate and can regulates the Z-direction differential head that the 3rd slide block moves along Z-direction.
9. the regulating device of relay lens according to claim 1 and 2, it is characterized in that, described regulating device also comprises can allow the radiai adjustment mechanism of relay lens around axial rotation, described radiai adjustment mechanism comprises the decussation roller axle collar, interior ring and the relay lens of the described decussation roller axle collar are connected, and outer ring and the support plate of the described decussation roller axle collar are connected.
10. the regulating device of relay lens according to claim 8 is characterized in that, the upside of described X-direction differential head, Y-direction differential head and Z-direction differential head all is stamped screening glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727224 CN203054317U (en) | 2012-12-26 | 2012-12-26 | Adjusting device for relay lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727224 CN203054317U (en) | 2012-12-26 | 2012-12-26 | Adjusting device for relay lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203054317U true CN203054317U (en) | 2013-07-10 |
Family
ID=48737257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220727224 Expired - Fee Related CN203054317U (en) | 2012-12-26 | 2012-12-26 | Adjusting device for relay lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203054317U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865267A (en) * | 2015-06-11 | 2015-08-26 | 苏州博众精工科技有限公司 | Photographing detection component |
| CN104950419A (en) * | 2015-07-06 | 2015-09-30 | 南昌欧菲光电技术有限公司 | Camera module |
| CN108240802A (en) * | 2016-12-23 | 2018-07-03 | 中国科学院长春光学精密机械与物理研究所 | A kind of four-degree-of-freedom micro-adjusting mechanism |
-
2012
- 2012-12-26 CN CN 201220727224 patent/CN203054317U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865267A (en) * | 2015-06-11 | 2015-08-26 | 苏州博众精工科技有限公司 | Photographing detection component |
| CN104950419A (en) * | 2015-07-06 | 2015-09-30 | 南昌欧菲光电技术有限公司 | Camera module |
| CN108240802A (en) * | 2016-12-23 | 2018-07-03 | 中国科学院长春光学精密机械与物理研究所 | A kind of four-degree-of-freedom micro-adjusting mechanism |
| CN108240802B (en) * | 2016-12-23 | 2021-06-15 | 中国科学院长春光学精密机械与物理研究所 | Four-degree-of-freedom fine adjustment mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN KERUI TECHNOLOGY CO., LTD. Free format text: FORMER NAME: COLIBRI AUTOMATION (SHENZHEN) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518057, Guangdong Province, Nanshan District province Shenzhen hi tech Zone, seven industrial district, sparrows first floor Patentee after: Shenzhen Kerui Technology Co., Ltd. Address before: 518057, Guangdong Province, Nanshan District province Shenzhen hi tech Zone, seven industrial district, sparrows first floor Patentee before: Colibri Automation (Shenzhen) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20201226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |