CN216565430U - Micro-distance camera focusing detection mechanism - Google Patents
Micro-distance camera focusing detection mechanism Download PDFInfo
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- CN216565430U CN216565430U CN202220051571.8U CN202220051571U CN216565430U CN 216565430 U CN216565430 U CN 216565430U CN 202220051571 U CN202220051571 U CN 202220051571U CN 216565430 U CN216565430 U CN 216565430U
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Abstract
The utility model discloses a micro-distance camera focusing detection mechanism, which relates to the technical field of camera detection, and is characterized in that a micro-distance camera can be used for shooting very fine objects, two groups of clamping plates are favorable for clamping a camera, the structural elasticity of the clamping mechanism is smaller, so that the camera can be clamped more firmly, the camera cannot easily fall off, and a protective pad is arranged on one side of each clamping plate and can be used for protecting the camera, so that the focusing detection mechanism is more favorable for use; meanwhile, the position of the focusing detection structure can be adjusted by utilizing the moving assembly, the focusing detection of macro cameras with different sizes is facilitated, the distance between the lens and the focusing plate is facilitated to adjust, the position of the lens can be finely adjusted, the detection efficiency is improved to a certain extent, the lens to be detected is convenient to replace in the continuous detection process, and the limiting effect of the lens is enhanced.
Description
Technical Field
The utility model relates to the technical field of camera detection, in particular to a micro-distance camera focusing detection mechanism.
Background
The macro lens is a special lens used for macro photography and is mainly used for shooting very fine objects such as flowers, insects and the like. In the production process of the macro camera, the macro camera needs to be focused and detected, and a detection structure is used in the detection process.
Most of existing macro camera focusing detection mechanisms clamp a camera for pursuing convenience, clamping firmness is neglected, clamping of the camera is not firm enough, the camera is easy to drop, and therefore the macro camera focusing detection mechanism is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a focusing detection mechanism of a macro camera, which can enable a clamping mechanism to clamp the camera more firmly by changing the structure of the clamping mechanism of the focusing detection mechanism, so that the camera cannot fall off easily, and the problems in the background technology are solved.
In order to achieve the purpose, the utility model provides the following technical scheme:
a microspur camera focusing detection mechanism comprises a substrate, a clamping component, a lifting component, a moving component and a detection mechanism body, wherein the clamping component and the moving component are both arranged at the top of the substrate, the top of the moving component is provided with a vertical plate, the lifting component is arranged at one side of the vertical plate, the detection mechanism body is arranged at one side of the lifting component, the clamping component comprises two groups of ear plates, the inner sides of the two groups of ear plates are rotatably provided with a first screw rod through a bearing, the inner sides of the two groups of ear plates are fixedly provided with a slide rod, the slide rod is provided with two groups of fixed plates in a sliding way, one side of the two groups of fixed plates is fixedly provided with a clamping plate which is arranged in an arc structure, the inner sides of the clamping plates are provided with protective pads, the first screw rod is in a threaded way arranged at the inner sides of the two groups of fixed plates, one end of the first screw rod is fixedly provided with a first rotating handle, the outer wall of the first screw is provided with left-handed threads and right-handed threads, threaded holes are formed in one side of the two groups of fixing plates, and the left-handed threads and the right-handed threads are respectively matched with internal threads in the two groups of threaded holes.
Preferably, a groove is formed in one side of the top of the base plate, and the moving assembly is mounted on the inner side of the groove.
Preferably, the removal subassembly includes second screw rod and fixed block, the second screw rod passes through the bearing and rotates the inboard of installing at the recess, fixed block slidable mounting is in the inboard of recess, the inboard at the fixed block is installed to second screw rod screw thread, the one end fixed mounting of second screw rod has the second twist grip, riser fixed mounting is at the top of fixed block.
Preferably, the both sides fixed mounting of fixed block has the stopper, the spacing groove has been seted up to the symmetry on the inner wall of recess, and is two sets of the stopper is slidable mounting respectively in the inboard of two sets of spacing grooves.
Preferably, a threaded hole is formed in one side of the fixing block, and the second screw is installed on the inner side of the threaded hole in a threaded manner.
Preferably, the lifting assembly comprises an electric motor, a ball screw and two sets of slide rails, one end of the electric motor is fixedly connected with the upper end of the ball screw, the slide rails are fixedly arranged on one side of a vertical plate and are arranged in two sets, a lifting plate is arranged on one side of the slide rails, the detection mechanism body is arranged on one side of the lifting plate, and one side of the lifting plate is fixedly connected with one side of a thread sleeve of the ball screw.
Preferably, a bearing seat is fixedly installed on one side of the vertical plate, a bearing is installed on the bearing seat, and the lower end of the ball screw is installed on the inner side of the bearing.
Preferably, the top fixed mounting of riser has the diaphragm, electric motor installs the top at the diaphragm.
Preferably, a fixing column is fixedly arranged on one side of the fixing plate, and the clamping plate is fixedly arranged at one end of the fixing column.
Preferably, one side of the fixed plate is provided with a sliding hole, and the sliding rod is slidably mounted on the inner side of the sliding hole.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the clamping plate, the fixing plate, the first screw rod, the sliding rod and the ear plate are matched for clamping the camera, so that the camera can be clamped more firmly, the camera cannot easily fall off, and the camera can be protected by arranging the protective pad on one side of the clamping plate, so that the focusing detection mechanism is more beneficial to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a clamping assembly according to the present invention;
FIG. 3 is a schematic view of the lifting assembly of the present invention;
fig. 4 is a schematic structural diagram of the moving assembly of the present invention.
In the figure: 1. a substrate; 2. a clamping assembly; 201. an ear plate; 202. a first screw; 203. a slide bar; 204. a fixing plate; 205. a clamping plate; 206. a protective pad; 207. a first rotating handle; 208. fixing a column; 3. a lifting assembly; 301. an electric motor; 302. a ball screw; 303. a slide rail; 304. a lifting plate; 4. a moving assembly; 401. a second screw; 402. a fixed block; 403. a second rotating handle; 404. a limiting block; 405. a limiting groove; 5. a detection mechanism body; 6. a vertical plate; 7. a groove; 8. a transverse plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the micro-distance camera focusing detection mechanism comprises a base plate 1, a clamping component 2, a lifting component 3, a moving component 4 and a detection mechanism body 5, wherein the clamping component 2 is used for clamping a micro-distance camera, the lifting component 3 is used for adjusting the height of the detection mechanism body 5, the moving component 4 is used for adjusting the distance between the detection mechanism body 5 and the clamping component 2, the clamping component 2 and the moving component 4 are both arranged at the top of the base plate 1, a vertical plate 6 is arranged at the top of the moving component 4, the vertical plate 6 is used for installing the lifting component 3, the lifting component 3 is arranged at one side of the vertical plate 6, the non-detection mechanism body 5 is arranged at one side of the lifting component 3, the clamping component 2 comprises two groups of lug plates 201, the lug plates 201, a first screw rod 202, a sliding rod 203, a fixed plate 204, a clamping plate 205 and a first rotating handle 207 are matched to clamp the micro-distance camera, the first screw rods 202 are rotatably arranged at the inner sides of the two groups of the lug plates 201 through bearings, and the inboard fixed mounting of two sets of otic placodes 201 has the slide bar 203, slidable mounting has two sets of fixed plates 204 on the slide bar 203, one side fixed mounting of two sets of fixed plates 204 has the grip block 205, grip block 205 sets up to the arc structure, the inboard of grip block 205 is provided with the protection and fills up 206, the protection is filled up 206 and can be protected the microspur camera, first screw rod 202 screw thread is installed in the inboard of two sets of fixed plates 204, the one end fixed mounting of first screw rod 202 has first twist grip 207, be provided with left-handed screw thread and right-handed screw thread on the outer wall of first screw rod 202, the screw hole has been seted up to one side of two sets of fixed plates 204, left-handed screw thread and right-handed screw thread match the setting with the inside internal thread of two sets of screw holes respectively.
A groove 7 is formed in one side of the top of the base plate 1, the moving assembly 4 is installed on the inner side of the groove 7, and the groove 7 is used for installing the moving assembly 4.
The moving assembly 4 comprises a second screw 401 and a fixing block 402, the second screw 401 is rotatably installed on the inner side of the groove 7 through a bearing, the fixing block 402 is slidably installed on the inner side of the groove 7, the second screw 401 is installed on the inner side of the fixing block 402 in a threaded manner, a second rotating handle 403 is fixedly installed at one end of the second screw 401, a vertical plate 6 is fixedly installed at the top of the fixing block 402, and the second screw 401, the fixing block 402 and the second rotating handle 403 are matched to adjust the distance between the detection mechanism body 5 and the clamping assembly 2.
The both sides fixed mounting of fixed block 402 has stopper 404, and the spacing groove 405 has been seted up to the symmetry on the inner wall of recess 7, and two sets of stoppers 404 are slidable mounting respectively in the inboard of two sets of spacing grooves 405, and stopper 404 and spacing groove 405 cooperation can prevent that fixed block 402 from droing in the recess 7.
A threaded hole is formed in one side of the fixing block 402, and the second screw 401 is installed on the inner side of the threaded hole in a threaded manner.
A bearing seat is fixedly arranged on one side of the vertical plate 6, a bearing is arranged on the bearing seat, and the lower end of the ball screw 302 is arranged on the inner side of the bearing.
The top fixed mounting of riser 6 has diaphragm 8, and electric motor 301 installs the top at diaphragm 8.
A fixing column 208 is fixedly arranged on one side of the fixing plate 204, the clamping plate 205 is fixedly arranged at one end of the fixing column 208, and the fixing column 208 is used for installing the clamping plate 205.
One side of the fixed plate 204 is provided with a slide hole, and the slide rod 203 is slidably mounted on the inner side of the slide hole.
When the micro-distance camera is used specifically, when the micro-distance camera needs to be clamped, the camera is placed on the inner sides of the two groups of clamping plates 205, then the first rotating handle 207 drives the first screw 202 to rotate, and the first screw 202 rotates to enable the two groups of clamping plates 205 to be close to each other, so that the micro-distance camera is clamped;
when the height of the detection mechanism body 5 needs to be adjusted, the electric motor 301 is started, the electric motor 301 drives the ball screw 302 to rotate, and the ball screw 302 rotates to change the height of the lifting plate 304, so that the height of the detection mechanism body 5 is adjusted;
when the distance between the detection mechanism body 5 and the clamping component 2 needs to be adjusted, the second rotating handle 403 drives the second screw rod 401 to rotate, the second screw rod 401 rotates to change the position of the fixing block 402, and the position of the fixing block 402 changes to drive the lifting component 3 to change the distance between the two.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a macro camera detection mechanism that focuses, includes base plate (1), centre gripping subassembly (2), lifting unit (3), removes subassembly (4) and detection mechanism body (5), its characterized in that: the top at base plate (1) is all installed with removal subassembly (4) to centre gripping subassembly (2), remove the top of subassembly (4) and install riser (6), one side at riser (6) is installed in lifting unit (3), one side at lifting unit (3) is installed in detection mechanism body (5), centre gripping subassembly (2) include two sets of otic placodes (201), first screw rod (202) are installed through the bearing rotation in the inboard of two sets of otic placodes (201), and two sets of the inboard fixed mounting of otic placode (201) has slide bar (203), slidable mounting has two sets of fixed plate (204) on slide bar (203), one side fixed mounting of two sets of fixed plate (204) has grip block (205), grip block (205) set up to the arc structure, the inboard of grip block (205) is provided with protection pad (206), first screw rod (202) screw thread mounting is in the inboard of two sets of fixed plate (204), one end of the first screw rod (202) is fixedly provided with a first rotating handle (207), the outer wall of the first screw rod (202) is provided with left-handed threads and right-handed threads, one side of the fixing plate (204) is provided with a threaded hole, and the left-handed threads and the right-handed threads are respectively matched with internal threads inside the two groups of threaded holes.
2. The mechanism of claim 1, wherein: a groove (7) is formed in one side of the top of the base plate (1), and the moving assembly (4) is installed on the inner side of the groove (7).
3. The mechanism of claim 2, wherein: remove subassembly (4) and include second screw rod (401) and fixed block (402), second screw rod (401) are rotated through the bearing and are installed in the inboard of recess (7), fixed block (402) slidable mounting is in the inboard of recess (7), the inboard at fixed block (402) is installed to second screw rod (401) screw thread, the one end fixed mounting of second screw rod (401) has second twist grip (403), riser (6) fixed mounting is at the top of fixed block (402).
4. The mechanism of claim 3, wherein: both sides fixed mounting of fixed block (402) has stopper (404), spacing groove (405) have been seted up to the symmetry on the inner wall of recess (7), and two sets of stopper (404) are sliding mounting respectively in the inboard of two sets of spacing grooves (405).
5. The mechanism of claim 4, wherein: one side of the fixing block (402) is provided with a threaded hole, and the second screw (401) is installed on the inner side of the threaded hole in a threaded mode.
6. The mechanism of claim 1, wherein: lifting unit (3) include electric motor (301), ball screw (302) and two sets of slide rail (303), the upper end fixed connection of the one end of electric motor (301) and ball screw (302), it is two sets of slide rail (303) fixed mounting is in one side of riser (6), and is two sets of lifter plate (304) is installed to one side of slide rail (303), one side at lifter plate (304) is installed in detection mechanism body (5), one side of lifter plate (304) and the thread bush one side fixed connection of ball screw (302).
7. The mechanism of claim 6, wherein: one side fixed mounting of riser (6) has the bearing frame, install the bearing on the bearing frame, the inboard at the bearing is installed to the lower extreme of ball screw (302).
8. The mechanism of claim 7, wherein: the top fixed mounting of riser (6) has diaphragm (8), electric motor (301) are installed at the top of diaphragm (8).
9. The mechanism of claim 1, wherein: a fixing column (208) is fixedly arranged on one side of the fixing plate (204), and the clamping plate (205) is fixedly arranged at one end of the fixing column (208).
10. The mechanism of claim 1, wherein: one side of the fixed plate (204) is provided with a sliding hole, and the sliding rod (203) is slidably arranged on the inner side of the sliding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220051571.8U CN216565430U (en) | 2022-01-11 | 2022-01-11 | Micro-distance camera focusing detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220051571.8U CN216565430U (en) | 2022-01-11 | 2022-01-11 | Micro-distance camera focusing detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216565430U true CN216565430U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220051571.8U Active CN216565430U (en) | 2022-01-11 | 2022-01-11 | Micro-distance camera focusing detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216565430U (en) |
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2022
- 2022-01-11 CN CN202220051571.8U patent/CN216565430U/en active Active
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