CN213333259U - Retractable camera protective cradle - Google Patents
Retractable camera protective cradle Download PDFInfo
- Publication number
- CN213333259U CN213333259U CN202022138478.4U CN202022138478U CN213333259U CN 213333259 U CN213333259 U CN 213333259U CN 202022138478 U CN202022138478 U CN 202022138478U CN 213333259 U CN213333259 U CN 213333259U
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- CN
- China
- Prior art keywords
- protective cover
- tail
- shield
- frame body
- push rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a camera auxiliary assembly field especially relates to a retractable camera protective cradle, include: the mounting frame plate, the protective cover head, the tail protective cover and the middle frame body; the tail protective cover is arranged on the middle frame body through an adjusting shaft, and the protective cover head is in sliding sleeve joint with the tail protective cover through a push rod and a stable cross bar; the bottom of the tail protective cover is provided with a plurality of pushing electric cylinders, and the telescopic ends of the pushing electric cylinders are connected with the push rod; by adopting the utility model, the telescopic book protective cover head is suitable for the installation of the cameras with various sizes, effectively protects the detection device in front of the camera, realizes the adjustment of two degrees of freedom by matching with the double motors, and increases the visual angle of the camera on the premise of ensuring the stable and firm installation; the whole structure is simple, and the installation and replacement cost is low.
Description
Technical Field
The utility model relates to a camera auxiliary assembly field especially relates to a retractable camera protective cradle.
Background
The camera support is a support used for mounting camera equipment, comprises a support connecting rod, an adjusting platform and the like, is generally used for monitoring public safety in public places, has a good practical effect, is low in production cost, and is widely applied to various fields;
however, the existing camera support is mostly designed with a protective shell or a dust cover at the beginning of production and manufacturing, but manufacturers often cannot prepare the whole camera at one time for saving cost and selling related accessories, and the related dust cover is often large in size and affects the visual range of the camera.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a flexible regulation, nested protection, multiaxis auxiliary rotation's protective bracket.
A telescoping camera protective cradle, comprising: the mounting frame plate, the protective cover head, the tail protective cover and the middle frame body;
the mounting frame plate is a T-shaped structure formed by splicing and mounting a vertical frame plate and a horizontal frame plate; the vertical frame plate is tightly attached and fixedly installed on the wall surface; the bottom surface of the middle frame body is rotatably arranged on the upper end surface of the horizontal frame plate through a rotating shaft, and the lower end surface of the horizontal frame plate is fixedly provided with a first motor for driving the middle frame body to rotate; a second motor is installed on the middle frame body, and an output shaft of the second motor is connected to the middle frame body and drives the adjusting shaft to rotate through gear transmission;
the tail protective cover is arranged on the middle frame body through an adjusting shaft, and the protective cover head is in sliding sleeve joint with the tail protective cover through a push rod and a stable cross bar; the bottom of the tail protective cover is provided with a plurality of electric pushing cylinders, and the telescopic ends of the electric pushing cylinders are connected with the push rod.
Furthermore, the push rod is inserted in the tail protective cover in a sliding mode, one end of the push rod is connected with the telescopic end of the electric cylinder, and the other end of the push rod extends out of the tail protective cover and is fixedly connected with the protective cover head.
Furthermore, middle support body is equipped with the pivot fixed plate for the structure is firm, regulating spindle fixed mounting is on the fixed version of pivot.
Furthermore, the stabilizing cross bar is fixedly arranged on the inner side bottom plate of the tail protective cover and is inserted into the inner bottom plate of the head of the protective cover in a sliding manner.
Furthermore, the size of the opening in the protective cover head hood body is larger than that of the tail protective cover, and the protective cover head can be slidably sleeved outside the tail protective cover in the pull-back state of the electric cylinder.
Furthermore, the electric cylinder is a miniature linear servo driver to complete stable linear driving action.
The utility model has the advantages that:
in the specific implementation process of the utility model, the T-shaped mounting frame plate is used as a fixed base to play a supporting role, the first motor is used for driving and rotating the middle frame body connected to the horizontal frame plate, so that the middle frame body can realize adjustable rotation, the second motor drives the adjusting shaft on the fixed version of the fixed rotating shaft by utilizing the direction change of the gear set, and the first motor and the second motor are matched to ensure that the integral protective bracket can complete the rotation with two degrees of freedom, thereby increasing the visual observation angle; the bottom of the tail protective cover is arranged on the adjusting shaft in a matching mode, the protective cover head is in sliding sleeve joint with the tail protective cover through the push rod and the stable cross bar, the electric cylinder is pushed to drive the push rod, and the push-and-pull action of the protective cover head is completed; the protective cover head can stretch out and draw back in the stroke of pushing the electric cylinder, so that the change of the protective space of the whole camera is realized, and the protective cover head is suitable for cameras with various sizes; the protective cover head can be more stable and firm by matching with the stable cross bar, the structural strength of the equipment is improved, and the service life is prolonged;
by adopting the utility model, the telescopic book protective cover head is suitable for the installation of the cameras with various sizes, effectively protects the detection device in front of the camera, realizes the adjustment of two degrees of freedom by matching with the double motors, and increases the visual angle of the camera on the premise of ensuring the stable and firm installation; the whole structure is simple, and the installation and replacement cost is low.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic side view of the present invention;
reference numerals: the device comprises a mounting frame plate 1, a vertical frame plate 11, a horizontal frame plate 12, a protective cover head 2, a tail protective cover 3, an electric pushing cylinder 4, a push rod 5, a stable transverse strip 6, a first motor 7, a middle frame body 8, a rear rotating fixing plate 81, a second motor 9 and an adjusting shaft 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a retractable camera protective bracket includes: the mounting frame plate 1, the protective cover head 2, the tail protective cover 3 and the middle frame body 8;
the mounting frame plate 1 is a T-shaped structure formed by splicing and mounting a vertical frame plate 11 and a horizontal frame plate 12; the vertical frame plate 11 is tightly attached and fixedly installed on the wall surface; the bottom surface of the middle frame body 8 is rotatably arranged on the upper end surface of the horizontal frame plate 12 through a rotating shaft, and the lower end surface of the horizontal frame plate 8 is fixedly provided with a first motor 7 for driving the middle frame body 8 to rotate; a second motor 9 is installed on the middle frame body 8, and an output shaft of the second motor 9 is connected to the middle frame body 8 and drives the adjusting shaft 10 to rotate through gear transmission;
the tail shield 3 is arranged on the middle frame body 8 through an adjusting shaft 10, and the shield head 2 is in sliding sleeve joint with the tail shield through a push rod 5 and a stable cross bar 6; the bottom of the tail shield 3 is provided with a plurality of pushing electric cylinders 4, and the telescopic ends of the pushing electric cylinders 4 are connected with a push rod 5;
further, the push rod 5 is slidably inserted into the tail shield 3, one end of the push rod 5 is connected with the telescopic end of the push electric cylinder 4, and the other end of the push rod extends out of the tail shield 3 and is fixedly connected with the shield head 2;
further, the middle frame body 8 is provided with a rotating shaft fixing plate 81 for structural stability, and the adjusting shaft 10 is fixedly installed on the rotating shaft fixing plate 81;
further, the stabilizing cross bar 6 is fixedly arranged on the inner bottom plate of the tail shield 3 and is inserted into the inner bottom plate of the shield head 2 in a sliding manner.
Furthermore, the size of the inner opening of the shield body of the shield head 2 is larger than that of the tail shield 3, and the shield head 2 can be slidably sleeved outside the tail shield 3 in the pull-back state of the electric cylinder 4.
In the specific implementation process of the utility model, the T-shaped mounting frame plate 1 is used as a fixed base to play a supporting role, the first motor 7 is used for driving and rotating the middle frame body 8 connected to the horizontal frame plate 11, so that the middle frame body can rotate adjustably, the second motor 9 drives the adjusting shaft 10 on the fixed plate 81 of the fixed rotating shaft by utilizing the direction change of the gear set, and the first motor 7 and the second motor 9 are matched to enable the integral protective support to complete the rotation with two degrees of freedom, thereby increasing the visual observation angle; the bottom of the tail shield 3 is arranged on the adjusting shaft 10 in a matching mode, the shield head 2 is in sliding sleeve joint with the tail shield 3 through the push rod 5 and the stabilizing cross bar 6, the electric cylinder 4 is pushed to drive the push rod 5, and the push-pull action of the shield head 2 is completed; the protective cover head 2 can stretch out and draw back in the stroke of pushing the electric cylinder 4, so that the change of the protective space of the whole camera is realized, and the protective cover head is suitable for cameras with various sizes; the protective cover head 2 can be more stable and firm by matching with the stable cross bar 6, the structural strength of the equipment is improved, and the service life is prolonged;
by adopting the utility model, the telescopic book protective cover head is suitable for the installation of the cameras with various sizes, effectively protects the detection device in front of the camera, realizes the adjustment of two degrees of freedom by matching with the double motors, and increases the visual angle of the camera on the premise of ensuring the stable and firm installation; the whole structure is simple, and the installation and replacement cost is low.
Referring to fig. 1-2, a telescopic camera protection bracket, further, the pushing electric cylinder 4 is a micro linear servo driver to complete a stable linear driving action;
the specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope and spirit of the invention as defined by the accompanying claims.
Claims (6)
1. The utility model provides a retractable camera protective cradle which characterized in that includes: the mounting frame plate (1), the protective cover head (2), the tail protective cover (3) and the middle frame body (8);
the mounting frame plate (1) is of a T-shaped structure formed by splicing and mounting a vertical frame plate (11) and a horizontal frame plate (12); the vertical frame plate (11) is tightly attached and fixedly installed on the wall surface; the bottom surface of the middle frame body (8) is rotatably arranged on the upper end surface of the horizontal frame plate (12) through a rotating shaft, and the lower end surface of the horizontal frame plate (12) is fixedly provided with a first motor (7) for driving the middle frame body (8) to rotate; a second motor (9) is installed on the middle frame body (8), and an output shaft of the second motor (9) is connected into the middle frame body (8) and drives the adjusting shaft (10) to rotate through gear transmission;
the tail protective cover (3) is arranged on the middle frame body (8) through an adjusting shaft (10), and the protective cover head (2) is in sliding sleeve joint with the tail protective cover through a push rod (5) and a stable cross bar (6); the tail shield (3) is provided with a plurality of electric pushing cylinders (4) at the bottom, and the telescopic ends of the electric pushing cylinders (4) are connected with a push rod (5).
2. The telescopic camera protection bracket according to claim 1, wherein the push rod (5) is slidably inserted into the tail shield (3), one end of the push rod (5) is connected with the telescopic end of the electric cylinder (4), and the other end of the push rod extends out of the tail shield (3) and is fixedly connected with the shield head (2).
3. The retractable camera protection bracket according to claim 1, wherein the size of the inner opening of the shield head (2) is larger than that of the tail shield (3), and the shield head (2) can be slidably sleeved outside the tail shield (3) in the pull-back state of the electric cylinder (4).
4. The retractable camera protection bracket according to claim 1, wherein the middle bracket body (8) is provided with a rotating shaft fixing plate (81) for structural stability, and the adjusting shaft (10) is fixedly installed on the rotating shaft fixing plate (81).
5. The telescopic camera protection bracket according to claim 1, wherein the stabilizing cross bar (6) is fixedly arranged on the inner bottom plate of the tail shield (3) and is slidably inserted into the inner bottom plate of the shield head (2).
6. The telescopic camera protection bracket according to claim 1, wherein the electric cylinder (4) is a micro linear servo driver to perform a stable linear driving action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022138478.4U CN213333259U (en) | 2020-09-25 | 2020-09-25 | Retractable camera protective cradle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022138478.4U CN213333259U (en) | 2020-09-25 | 2020-09-25 | Retractable camera protective cradle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213333259U true CN213333259U (en) | 2021-06-01 |
Family
ID=76067458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022138478.4U Expired - Fee Related CN213333259U (en) | 2020-09-25 | 2020-09-25 | Retractable camera protective cradle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213333259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113766104A (en) * | 2021-07-28 | 2021-12-07 | 广西电网有限责任公司电力科学研究院 | Rainwater-proof visual monitoring power transmission line cross span device |
-
2020
- 2020-09-25 CN CN202022138478.4U patent/CN213333259U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113766104A (en) * | 2021-07-28 | 2021-12-07 | 广西电网有限责任公司电力科学研究院 | Rainwater-proof visual monitoring power transmission line cross span device |
| CN113766104B (en) * | 2021-07-28 | 2023-08-18 | 广西电网有限责任公司电力科学研究院 | Rain-proof visual monitoring transmission line crossing span device |
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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 |
Granted publication date: 20210601 Termination date: 20210925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |