CN217402121U - Fixing device for camera - Google Patents
Fixing device for camera Download PDFInfo
- Publication number
- CN217402121U CN217402121U CN202220176013.4U CN202220176013U CN217402121U CN 217402121 U CN217402121 U CN 217402121U CN 202220176013 U CN202220176013 U CN 202220176013U CN 217402121 U CN217402121 U CN 217402121U
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- Prior art keywords
- movable sleeve
- fixing
- mounting plate
- camera
- tightening
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- Expired - Fee Related
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- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fixing device for camera belongs to camera technical field, aim at providing a simple to operate, firmly and be convenient for camera angle regulation's fixing device, including installation mechanism and fixed establishment, installation mechanism includes the mounting panel, movable sleeve and four adapter sleeve, on four adapter sleeve and movable sleeve all were fixed in the mounting panel, the movable sleeve was arranged in and is run through the mounting panel middle part, four adapter sleeve were arranged around the movable sleeve, be equipped with the internal thread on the inner wall of movable sleeve, four adapter sleeve also run through the mounting panel, four adapter sleeve formed the pretension space with the mounting panel, fixed establishment includes fixed column and fixing base, fixed column and fixing base are articulated, be equipped with on the fixed column with the external screw thread, fixed column and movable sleeve threaded connection.
Description
Technical Field
The utility model relates to a camera equipment technical field, more specifically say, it relates to a fixing device for camera.
Background
In the life at present, the application of camera is more general, for example the monitoring in the market, take a candid photograph on the road, all have the shadow of camera.
When the camera is installed, the camera is usually connected with the fixing device, and then the fixing device is installed on objects such as columns and walls through connecting pieces such as screws, so that the camera is installed and fixed.
Generally, when the fixing device is composed of a mounting plate and a fixing frame, and the mounting plate is connected with objects such as a wall, a column and the like, the mounting plate is easy to incline and not firm enough when the mounting plate is contacted with and fixed on the objects such as the wall and the like due to the fact that the objects such as the wall and the like are prone to generating unevenness; and after the fixing frame and the camera are connected and installed, the angle of the camera cannot be adjusted, so that certain limitation is realized.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a simple to operate, firmly just be convenient for camera angle regulation's fixing device.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a fixing device for a camera comprises a mounting mechanism and a fixing mechanism,
the mounting mechanism comprises a mounting plate, a movable sleeve and four connecting sleeves, wherein the four connecting sleeves and the movable sleeve are all fixed on the mounting plate, the movable sleeve is arranged in the middle of the through mounting plate, the four connecting sleeves are arranged around the movable sleeve, the inner wall of the movable sleeve is provided with internal threads, the four connecting sleeves also penetrate through the mounting plate, the four connecting sleeves and the mounting plate form a pre-tightening space,
the fixing mechanism comprises a fixing column and a fixing seat, the fixing column is hinged to the fixing seat, an external thread is arranged on the fixing column, and the fixing column is in threaded connection with the movable sleeve.
Further, fixed establishment still includes the regulating part, and the regulating part includes first spring and adjusts the pole, and first spring coupling fixed column and fixing base are opened on the fixing base and are had a plurality of spliced eyes, and the one end of adjusting the pole is articulated with the fixed column, and the other end and the spliced eye of adjusting the pole are pegged graft.
Furthermore, a pre-tightening rod and a second spring are arranged in the movable sleeve, a sliding strip is arranged on the pre-tightening rod, a sliding groove in sliding connection with the sliding strip is formed in the inner wall of the movable sleeve, the pre-tightening rod extends into the movable sleeve, and the second spring is arranged between the fixed column and the pre-tightening rod.
Furthermore, a rubber pad is arranged at the end part of the pre-tightening rod, and extends out of the movable sleeve and is arranged in the pre-tightening space.
By adopting the technical scheme, the beneficial effects of the utility model are that:
1. when the fixing mechanism is fixed on objects such as walls and the like, only the end parts of the four connecting sleeves and the rubber pads on the pre-tightening rods are in contact with the walls, the contact area of the mounting plate and the objects is reduced, the mounting of the mounting plate is not influenced no matter whether the objects in contact with the mounting plate are flat or not, the pre-tightening force of the mounting plate and the objects is increased through the pre-tightening rods, and the mounting plate and the objects are connected more firmly;
2. the camera body is arranged on the fixed seat, and the fixed column is in threaded connection with the movable sleeve, so that the angle of the camera in the horizontal direction can be adjusted by rotating the fixed column; because fixing base and fixed column are articulated, can adjust the ascending angle of camera vertical direction through rotating the fixing base, to sum up, the regulation of camera is more convenient, and the regulation of angle is convenient control when guaranteeing its installation.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
FIG. 2 is a cross-sectional structural view of the mounting mechanism.
Fig. 3 is a schematic sectional structure view of the fixing mechanism.
Detailed Description
Embodiments of the present invention will be further described with reference to fig. 1 to 3.
A fixing device which is convenient to install, firm and convenient for adjusting the angle of a camera.
The utility model discloses a concrete implementation scheme: the mounting mechanism 1 comprises a mounting mechanism 1 and a fixing mechanism 2, the mounting mechanism 1 comprises a mounting plate 11, a movable sleeve 12 and four connecting sleeves 13, the four connecting sleeves 13 and the movable sleeve 12 are all fixed on the mounting plate 11, the movable sleeve is arranged in the middle of the mounting plate 11 in a penetrating manner, the four connecting sleeves 13 are arranged around the movable sleeve 12, internal threads are arranged on the inner wall of the movable sleeve, the four connecting sleeves 13 also penetrate through the mounting plate 11, the four connecting sleeves 13 and the mounting plate 11 form a pre-tightening space 101, the fixing mechanism 2 comprises a fixing column 21, a fixing seat 22 and an adjusting piece 23, the fixing column 21 is hinged with the fixing seat 22, the fixing column 21 is provided with external threads, the fixing column 21 is in threaded connection with the movable sleeve, the adjusting piece 23 comprises a first spring 23a and an adjusting rod 23b, the first spring 23a is connected with the fixing column 21 and the fixing seat 22, the fixing seat 22 is provided with a plurality of inserting holes 201, one end of the adjusting rod 23b is hinged with the fixing column 21, the other end of the adjusting rod 23b is inserted into the insertion hole 201.
The working principle is as follows: when the mounting mechanism 1 is fixed on an object such as a wall, the mounting position of the mounting plate 11 is determined, and then the mounting plate passes through the connecting sleeve 13 through a connecting piece such as a screw and is connected with the object, and at the moment, the connecting sleeve 13 is abutted against the object; then, the fixing mechanism 2 is installed, at the moment, the camera is installed on the fixing seat 22, the fixing column 21 extends into the movable sleeve 12 and is in threaded connection with the movable sleeve 12, the movable sleeve 12 is rotated to adjust the angle, then the adjusting rod 23b is inserted into the corresponding inserting hole 201, and the angle of the camera is further adjusted;
due to the existence of the pre-tightening space 101, the mounting plate 11 cannot be fully abutted against an object, and the mounting plate 11 is not easy to be installed and inclined and is easy to loosen when the mounting plate 11 is fixed on an uneven object;
the angle of the camera can be adjusted by rotating the fixing column 21, and the rotating angle of the fixing seat 22 can be adjusted by inserting the adjusting rod 23b into different inserting holes 201, so that the angle of the camera is further adjusted; the fixed seat 22 and the fixed seat 21 are stretched by the first spring 23a, and then the adjusting rod 23b is matched, so that the acting forces of the first spring 23a and the adjusting rod 23b are opposite, and the stability of the fixed seat 21 and the fixed seat 22 is ensured.
A pre-tightening rod 14 and a second spring 15 are arranged in the movable sleeve 12, a sliding strip 14a is arranged on the pre-tightening rod 14, a sliding groove 12a in sliding connection with the sliding strip 14a is formed in the inner wall of the movable sleeve 12, the pre-tightening rod 14 extends into the movable sleeve, the second spring 15 is arranged between the fixed column 21 and the pre-tightening rod 14, a rubber pad 16 is arranged at the end portion of the pre-tightening rod 14, and the rubber pad 16 extends out of the movable sleeve and is arranged in the pre-tightening space 101.
The pre-tightening rod 14 and the second spring 15 are arranged in the movable sleeve 12, when the fixed column 21 is screwed into the movable sleeve 12, the fixed column 21 extrudes the second spring 15 along with the extension of the fixed column 21, the second spring 15 pushes the pre-tightening rod 14 to extend into the pre-tightening space 101 until the rubber pad 16 on the end part of the pre-tightening rod 14 is abutted against objects such as a wall, and the pre-tightening force of the mounting plate 11 and the wall is gradually increased along with the extrusion of the spring, so that the mounting plate 11 is more stably fixed on the wall and is not easy to loosen; through the sliding connection of the sliding groove 12a and the sliding strip 14a, the guide of the pre-tightening rod 14 is realized, so that the sliding of the pre-tightening rod 14 is more stable, and the pre-tightening rod 14 is prevented from being clamped on the movable sleeve 12.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled person in the art should be able to make general changes and substitutions within the scope of the technical solution of the present invention.
Claims (4)
1. A fixing device for a camera is characterized by comprising
The mounting mechanism comprises a mounting plate, a movable sleeve and four connecting sleeves, wherein the four connecting sleeves and the movable sleeve are all fixed on the mounting plate, the movable sleeve is arranged in the middle of the mounting plate in a penetrating way, the four connecting sleeves are arranged around the movable sleeve, inner threads are arranged on the inner wall of the movable sleeve, the four connecting sleeves also penetrate through the mounting plate, the four connecting sleeves and the mounting plate form a pre-tightening space,
the fixing mechanism comprises a fixing column and a fixing seat, the fixing column is hinged to the fixing seat, an external thread is arranged on the fixing column, and the fixing column is in threaded connection with the movable sleeve.
2. The fixing device for the camera according to claim 1, wherein the fixing mechanism further comprises an adjusting member, the adjusting member comprises a first spring and an adjusting rod, the first spring is connected with the fixing column and the fixing base, the fixing base is provided with a plurality of insertion holes, one end of the adjusting rod is hinged to the fixing column, and the other end of the adjusting rod is inserted into the insertion holes.
3. The fixing device for the camera according to claim 1 or 2, wherein a pre-tightening rod and a second spring are arranged in the movable sleeve, a sliding strip is arranged on the pre-tightening rod, a sliding groove in sliding connection with the sliding strip is formed in the inner wall of the movable sleeve, the pre-tightening rod extends into the movable sleeve, and the second spring is arranged between the fixing column and the pre-tightening rod.
4. The fixing device for the camera head as claimed in claim 3, wherein the pre-tightening rod is provided with a rubber pad at its end, and the rubber pad extends out of the movable sleeve and is placed in the pre-tightening space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220176013.4U CN217402121U (en) | 2022-01-21 | 2022-01-21 | Fixing device for camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220176013.4U CN217402121U (en) | 2022-01-21 | 2022-01-21 | Fixing device for camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217402121U true CN217402121U (en) | 2022-09-09 |
Family
ID=83137012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220176013.4U Expired - Fee Related CN217402121U (en) | 2022-01-21 | 2022-01-21 | Fixing device for camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217402121U (en) |
-
2022
- 2022-01-21 CN CN202220176013.4U patent/CN217402121U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220909 |