CN210958530U - Elastic component for camera - Google Patents
Elastic component for camera Download PDFInfo
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- CN210958530U CN210958530U CN202020329113.7U CN202020329113U CN210958530U CN 210958530 U CN210958530 U CN 210958530U CN 202020329113 U CN202020329113 U CN 202020329113U CN 210958530 U CN210958530 U CN 210958530U
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- elastic sheet
- threaded hole
- support frame
- limiting
- assembly
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Abstract
The utility model relates to a VCM shell fragment technical field especially relates to an elastic component for camera, elastic component includes shell fragment, support frame and lower shell fragment in proper order, go up the shell fragment through first spacing subassembly with the connection can be dismantled to the support frame, down the shell fragment through the spacing subassembly of second with the connection can be dismantled to the support frame. The utility model provides an among the prior art VCM shell fragment exist with the base and be connected unstable problem. The utility model has the advantages that the upper elastic sheet is detachably connected with the support frame through the first limiting component, and the lower elastic sheet is detachably connected with the support frame through the second limiting component, so that the connection of the upper elastic sheet, the support frame and the lower elastic sheet is more tight, and the disassembly is more convenient; and then the fixing is realized through the threaded hole, so that the stability of the fixing device is enhanced.
Description
Technical Field
The utility model relates to a VCM shell fragment technical field especially relates to an elastic component for camera.
Background
The VCM elastic sheet is indicated by an upper elastic sheet and a lower elastic sheet in the elastic assembly for the camera. The VCM elastic piece, also called as a voice coil motor, is a device that converts electrical energy into mechanical energy to realize linear or limited swing motion, and is commonly used to realize the auto-focusing function in a mobile phone camera. The voice coil motor is a kind of motor applied to a high pixel micro digital camera with an auto-focus function. With the progress of technology, the structure of miniature digital cameras is becoming smaller and smaller, and the size requirement of voice coil motors is becoming higher and higher.
In prior art, VCM shell fragment and base exist and be connected unstable problem, lead to the VCM shell fragment to take place the dislocation with the base easily, and the resistance to compression effect of VCM shell fragment is poor.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art's shortcoming, the utility model aims to provide an elastic component for camera for there is the unstable problem of being connected in the VCM shell fragment and base among the solution prior art. The utility model has the advantages that the upper elastic sheet is detachably connected with the support frame through the first limiting component, and the lower elastic sheet is detachably connected with the support frame through the second limiting component, so that the connection of the upper elastic sheet, the support frame and the lower elastic sheet is more tight, and the disassembly is more convenient; and then the fixing is realized through the threaded hole, so that the stability of the fixing device is enhanced.
In order to achieve the above and other related objects, the present invention provides an elastic assembly for a camera, the elastic assembly sequentially comprising an upper elastic sheet, a support frame and a lower elastic sheet, wherein the upper elastic sheet is detachably connected to the support frame through a first limiting assembly, and the lower elastic sheet is detachably connected to the support frame through a second limiting assembly;
the first limiting assembly and the second limiting assembly are symmetrically arranged on two sides of the supporting frame; the first limiting assembly comprises a first limiting plate, the top end of the first limiting plate is rotatably connected with a first connecting plate, a first threaded hole is formed in the first connecting plate, and a second threaded hole corresponding to the first threaded hole is formed in the supporting frame; the second limiting assembly comprises a second limiting plate, the top end of the second limiting plate is rotatably connected with a second connecting plate, and a third threaded hole corresponding to the second threaded hole is formed in the second connecting plate;
the upper elastic sheet comprises a hollow strip-shaped buffer area, and a strip-shaped buffer block corresponding to the strip-shaped buffer area is arranged on the support frame; a first groove is formed in the edge of the upper elastic sheet and is clamped with the first limiting plate; the upper elastic sheet is provided with a fourth threaded hole corresponding to the first threaded hole;
the lower elastic sheet is provided with a hollow curved buffer area, and the support frame is provided with a curved buffer block corresponding to the curved buffer area; a second groove is formed in the edge of the lower elastic sheet and is clamped with the second limiting plate; and the lower elastic sheet is provided with a fifth threaded hole corresponding to the third threaded hole.
The upper elastic sheet is detachably connected with the support frame through the first limiting assembly, and the lower elastic sheet is detachably connected with the support frame through the second limiting assembly, so that the upper elastic sheet, the support frame and the lower elastic sheet are connected more firmly and are more convenient to detach; and then the fixing is realized through the threaded hole, so that the stability of the fixing device is enhanced.
First spacing subassembly with the symmetry of the spacing subassembly of second sets up the both sides of support frame for elastic component overall structure is more symmetrical for the camera, and after applying external force, whole atress is more even, prolongs its life. The first limiting plate of the first limiting assembly is used for clamping the edge of the upper elastic sheet, so that the problem that the upper elastic sheet and the support frame shift left and right in the working process is avoided; the first connecting plate is used for clamping the top of the upper elastic sheet, so that the problem that the upper elastic sheet and the support frame generate vertical displacement in the working process is avoided; the second stop assembly is similar. Threaded holes are designed in the first connecting plate and the second connecting plate, the upper elastic sheet, the support frame and the lower elastic sheet can be fixed into a whole, so that the upper elastic sheet, the support frame and the lower elastic sheet can be horizontally fixed and vertically fixed, and the connecting mode is more stable.
The upper elastic sheet is designed into a strip-shaped buffering area, so that a very good buffering effect is achieved; the lower elastic sheet is designed into a curved buffer area, so that the buffer effect can be ensured, and the shape with complex process can be avoided, thereby reducing the processing cost.
In an embodiment of the present invention, the middle of the elastic component for the camera is provided with a hollow channel.
In an embodiment of the present invention, the first limiting plate and the second limiting plate are integrally formed with the supporting frame. The integral molding is more stable.
In an embodiment of the present invention, the edge of the upper elastic sheet is a regular quadrangle with rounded corners, and the rounded corners are provided with the buffering strips; the buffer strip is clamped with the boss of the support frame. The buffering and shock absorbing effects can be achieved through the buffering strips, so that the service life of the upper elastic sheet is prolonged; the boss joint can improve holistic steadiness.
In an embodiment of the present invention, the height of the boss is the same as the height of the upper spring plate.
In an embodiment of the utility model, the elastic component for the camera still includes spacing bolt, spacing bolt all with first screw hole, second screw hole, third screw hole, fourth screw hole and fifth screw hole threaded connection.
As above, the utility model discloses an elastic component for camera has following beneficial effect: the upper elastic sheet is detachably connected with the support frame through the first limiting assembly, and the lower elastic sheet is detachably connected with the support frame through the second limiting assembly, so that the upper elastic sheet, the support frame and the lower elastic sheet are connected more firmly and are more convenient to detach; and then the fixing is realized through the threaded hole, so that the stability of the fixing device is enhanced. First spacing subassembly with the symmetry of the spacing subassembly of second sets up the both sides of support frame for elastic component overall structure is more symmetrical for the camera, and after applying external force, whole atress is more even, prolongs its life. The first limiting plate of the first limiting assembly is used for clamping the edge of the upper elastic sheet, so that the problem that the upper elastic sheet and the support frame shift left and right in the working process is avoided; the first connecting plate is used for clamping the top of the upper elastic sheet, so that the problem that the upper elastic sheet and the support frame generate vertical displacement in the working process is avoided; the second stop assembly is similar. Threaded holes are designed in the first connecting plate and the second connecting plate, the upper elastic sheet, the support frame and the lower elastic sheet can be fixed into a whole, so that the upper elastic sheet, the support frame and the lower elastic sheet can be horizontally fixed and vertically fixed, and the connecting mode is more stable. The upper elastic sheet is designed into a strip-shaped buffering area, so that a very good buffering effect is achieved; the lower elastic sheet is designed into a curved buffer area, so that the buffer effect can be ensured, and the shape with complex process can be avoided, thereby reducing the processing cost.
Drawings
Fig. 1 is a schematic view of an overall structure of an elastic assembly for a camera according to an embodiment of the present invention.
Fig. 2 is a schematic view of an upper spring structure of an elastic assembly for a camera according to an embodiment of the present invention.
Fig. 3 is a schematic view of a supporting frame structure of an elastic assembly for a camera according to an embodiment of the present invention.
Fig. 4 is a schematic view of the support frame of the elastic assembly for a camera according to an embodiment of the present invention, in a state where the first connecting plate and the second connecting plate are not installed.
Fig. 5 is a schematic view of an embodiment of the present invention in which a first limiting component of an elastic component for a camera is in an unlimited state.
Fig. 6 is a schematic view of an embodiment of the present invention in which a first limiting component of an elastic component for a camera is in a limiting state.
Fig. 7 is a schematic view of an embodiment of the present invention in which a second limiting component of an elastic component for a camera is in an unlimited state.
Fig. 8 is a schematic view of a lower elastic sheet structure of an elastic assembly for a camera according to an embodiment of the present invention.
Description of the element reference numerals
1-a hollow channel; 2-a first limiting assembly, 201-a first limiting plate, 202-a first connecting plate, 203-a first threaded hole; 3-a second limiting assembly, 301-a second limiting plate, 302-a second connecting plate, 303-a third threaded hole; 4-upper spring plate, 401-strip-shaped buffer area, 402-first groove, 403-fourth threaded hole and 404-buffer strip; 5-a support frame, 501-a second threaded hole, 502-a strip-shaped buffer block, 503-a boss and 504-a curved buffer block; 6-a lower elastic sheet, 601-a curved buffer area, 602-a second groove, 603-a fifth threaded hole; 7-limiting bolt.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 8. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 1, the utility model provides an elastic assembly for a camera, the elastic assembly sequentially comprises an upper elastic sheet 4, a support frame 5 and a lower elastic sheet 6, a hollow channel 1 is arranged in the middle of the elastic assembly for a camera, the upper elastic sheet 4 is detachably connected with the support frame 5 through a first limiting assembly 2, and the lower elastic sheet 6 is detachably connected with the support frame 5 through a second limiting assembly 3;
referring to fig. 4 to 7, the first limiting component 2 and the second limiting component 3 are symmetrically disposed on two sides of the supporting frame 5; the first limiting assembly 2 comprises a first limiting plate 201, the top end of the first limiting plate 201 is rotatably connected with a first connecting plate 202, a first threaded hole 203 is formed in the first connecting plate 202, and a second threaded hole 501 corresponding to the first threaded hole 203 is formed in the support frame 5; the second limiting assembly 3 comprises a second limiting plate 301, the top end of the second limiting plate 301 is rotatably connected with a second connecting plate 302, and a third threaded hole 303 corresponding to the second threaded hole 501 is formed in the second connecting plate 302; the first limiting plate 201 and the second limiting plate 301 are integrally formed with the support frame 5;
referring to fig. 2, the upper spring plate 4 includes a hollow strip-shaped buffer area 401, and the support frame 5 is provided with a strip-shaped buffer block 502 corresponding to the strip-shaped buffer area 401; a first groove 402 is formed in the edge of the upper elastic sheet 4, and the first groove 402 is clamped with the first limiting plate 201; the upper spring plate 4 is provided with a fourth threaded hole 403 corresponding to the first threaded hole 203; the edge of the upper elastic sheet 4 is a fillet regular quadrangle, and a buffering strip 404 is arranged at the fillet; the buffer strip 404 is clamped with the boss 503 of the support frame 5; referring to fig. 3, the height of the boss 503 is the same as the height of the upper spring plate 4;
referring to fig. 8, the lower spring plate 6 is provided with a hollow curved buffer area 601, and the supporting frame 5 is provided with a curved buffer block 504 corresponding to the curved buffer area 601; a second groove 602 is formed in the edge of the lower elastic sheet 6, and the second groove 602 is clamped with the second limiting plate 301; the lower elastic sheet 6 is provided with a fifth threaded hole 603 corresponding to the third threaded hole 303;
the elastic assembly for the camera further comprises a limiting bolt 7, and the limiting bolt 7 is in threaded connection with the first threaded hole 203, the second threaded hole 501, the third threaded hole 303, the fourth threaded hole 403 and the fifth threaded hole 603.
The installation process comprises the following steps: the upper elastic sheet 4 is arranged on a support frame 5, a strip-shaped buffer block 502 of the support frame 5 is matched with a strip-shaped buffer area 401, a first limiting plate 201 is arranged in a first groove 402, a buffer strip 404 at the round corner of the upper elastic sheet 4 is clamped with a boss 503 of the support frame 5, and then a first connecting plate 202 is rotationally clamped above the upper elastic sheet 4; the lower elastic sheet 6 is arranged on the support frame 5, the curved buffer block 504 of the support frame 5 is matched with the curved buffer area 601, the second limiting plate 301 is arranged in the second groove 602, and the second connecting plate 302 is rotationally clamped above the lower elastic sheet 6. And finally, the limiting bolt 7 is fixedly connected with the first threaded hole 203, the second threaded hole 501, the third threaded hole 303, the fourth threaded hole 403 and the fifth threaded hole 603 in a threaded manner.
To sum up, the utility model connects the upper spring plate 4 with the support frame 5 through the first limiting component 2 in a detachable manner, and connects the lower spring plate 6 with the support frame 5 through the second limiting component 3 in a detachable manner, so that the connection of the upper spring plate 4, the support frame 5 and the lower spring plate 6 is more tight and the detachment is more convenient; and then the fixing is realized through the threaded hole, so that the stability of the fixing device is enhanced. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. An elastic assembly for a camera comprises an upper elastic sheet (4), a support frame (5) and a lower elastic sheet (6) in sequence, and is characterized in that the upper elastic sheet (4) is detachably connected with the support frame (5) through a first limiting assembly (2), and the lower elastic sheet (6) is detachably connected with the support frame (5) through a second limiting assembly (3);
the first limiting component (2) and the second limiting component (3) are symmetrically arranged on two sides of the supporting frame (5);
the first limiting assembly (2) comprises a first limiting plate (201), the top end of the first limiting plate (201) is rotatably connected with a first connecting plate (202), a first threaded hole (203) is formed in the first connecting plate (202), and a second threaded hole (501) corresponding to the first threaded hole (203) is formed in the support frame (5); the second limiting assembly (3) comprises a second limiting plate (301), the top end of the second limiting plate (301) is rotatably connected with a second connecting plate (302), and a third threaded hole (303) corresponding to the second threaded hole (501) is formed in the second connecting plate (302);
the upper elastic sheet (4) comprises a hollow strip-shaped buffer area (401), and a strip-shaped buffer block (502) corresponding to the strip-shaped buffer area (401) is arranged on the support frame (5); a first groove (402) is formed in the edge of the upper elastic sheet (4), and the first groove (402) is clamped with the first limiting plate (201); the upper spring plate (4) is provided with a fourth threaded hole (403) corresponding to the first threaded hole (203);
the lower elastic sheet (6) is provided with a hollow curved buffer area (601), and the support frame (5) is provided with a curved buffer block (504) corresponding to the curved buffer area (601); a second groove (602) is formed in the edge of the lower elastic sheet (6), and the second groove (602) is clamped with the second limiting plate (301); and the lower elastic sheet (6) is provided with a fifth threaded hole (603) corresponding to the third threaded hole (303).
2. The elastic assembly for a camera according to claim 1, wherein: the middle part of the elastic component for the camera is provided with a hollow channel (1).
3. The elastic assembly for a camera according to claim 1, wherein: the first limiting plate (201) and the second limiting plate (301) are integrally formed with the supporting frame (5).
4. The elastic assembly for a camera according to claim 1, wherein: the edge of the upper elastic sheet (4) is a rounded-corner regular quadrangle, and a buffering strip (404) is arranged at the round corner; the buffer strip (404) is clamped with the boss (503) of the support frame (5).
5. The elastic assembly for a camera according to claim 4, wherein: the height of the boss (503) is the same as that of the upper elastic sheet (4).
6. The elastic assembly for a camera according to claim 1, wherein: the elastic assembly for the camera further comprises a limiting bolt (7), and the limiting bolt (7) is in threaded connection with the first threaded hole (203), the second threaded hole (501), the third threaded hole (303), the fourth threaded hole (403) and the fifth threaded hole (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020329113.7U CN210958530U (en) | 2020-03-17 | 2020-03-17 | Elastic component for camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020329113.7U CN210958530U (en) | 2020-03-17 | 2020-03-17 | Elastic component for camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210958530U true CN210958530U (en) | 2020-07-07 |
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ID=71377167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020329113.7U Active CN210958530U (en) | 2020-03-17 | 2020-03-17 | Elastic component for camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210958530U (en) |
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2020
- 2020-03-17 CN CN202020329113.7U patent/CN210958530U/en active Active
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