Pan-tilt camera for high-resolution images

Abstract

The utility model discloses a pan-tilt camera for high-resolution images. The pan-tilt camera comprises a camera body, the device comprises a base, the bottom of the base is fixedly connected with a support, the back end of the support is fixedly connected with a first stepping motor, and the front end of the first stepping motor penetrates through the front end of the support and is fixedly connected with a supporting plate. Through the arrangement of the fixing mechanism, the camera can be placed on the surface of the flat plate, then the connecting block is stressed to move downwards to drive the clamping plate to follow, the clamping plate moves to clamp and press the top of the camera, and the upper end of the camera is pressed to be matched with the flat plate to clamp and fix the position of the camera. And then the first stepping motor and the second stepping motor work to respectively adjust the angles of the supporting plate and the flat plate, so that the camera can change the angle to shoot, the camera can track and shoot under the condition that the base does not move, and the situation that the stability of resolution output is influenced by frequent focusing adjustment caused by movement of the camera is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a holder camera technology field, concretely is a holder camera for high resolution image. BACKGROUND

[0002] The holder camera is mainly composed of a holder and a camera, two electric motors are installed in the holder, and the electric motors are responsible for the rotation of the camera in horizontal and vertical directions, so that the camera can move freely within a certain range and achieve the purpose of omnidirectional monitoring.

[0003] In the comparative case, the patent publication number CN222128186U discloses a holder camera, which comprises a rotating seat, a support and a camera. The camera is fixed on the support, and the support is indirectly installed on the rotating seat in a rotatable manner. The rotating seat is provided with an annular groove, and the bottom of the support is provided with a sealing ring matched with the annular groove. The support rotates in the horizontal plane, and the sealing ring is protrudingly arranged downward relative to the support. The horizontal installation can bear greater weight, ensuring the stability of the camera operation. Most of the sundries or dust can only enter the annular groove and cannot enter the interior of the rotating seat, reducing the influence on the motor and prolonging the service life of the motor.

[0004] However, in the implementation of the related technology, the above-mentioned holder camera has the following problems. In the comparative case, the annular groove is arranged to prevent external dust from entering the interior of the rotating seat, reduce the influence on the motor and prolong the service life of the motor. The existing holder and camera connection mostly adopts the buckle or track fixing mode, which causes the camera to fall off during the rotating movement of the holder, reducing the safety of the holder.

[0005] Therefore, it is necessary to design and reform the holder camera to effectively prevent the holder and camera connection from adopting the buckle or track fixing mode, which causes the camera to fall off during the rotating movement of the holder. UTILITY MODEL CONTENT

[0006] To solve the problems in the background art, the utility model aims to provide a holder camera for high resolution image, which has the advantages of good fixing effect, and solves the problem that the holder and camera connection mostly adopts the buckle or track fixing mode, which causes the camera to fall off during the rotating movement of the holder.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a holder camera for high resolution image, comprising;

[0008] The base is fixedly connected with a support at the bottom, the back end of the support is fixedly connected with a first stepper motor, the front end of the first stepper motor is fixedly connected with a supporting plate through the front end of the support, the right side of the supporting plate is fixedly connected with a second stepper motor, the output end of the second stepper motor is fixedly connected with a flat plate through the left side of the supporting plate, and the left side of the flat plate is fixedly connected with a fixing mechanism.

[0009] The fixing mechanism comprises an operation box, a connecting block and a clamping plate, the left and right sides of the inner cavity of the operation box are longitudinally fixedly connected with supporting mechanisms.

[0010] As preferred in the utility model, the supporting mechanisms comprise vertical rods, sleeve blocks, butt plates, H-shaped plates and vertical plates, the left and right sides of the inner cavity of the operation box are longitudinally fixedly connected with vertical rods, the bottom of the surface of the vertical rod is slidably sleeved with a sleeve block, the inner side of the sleeve block is fixedly connected with a butt plate, the center of the surface of the vertical rod is fixedly sleeved with an H-shaped plate, the front end and the back end of the H-shaped plate are fixedly connected with the inner side of the operation box, the front end and the back end of the bottom of the H-shaped plate are fixedly connected with vertical plates, the bottom of the vertical plate penetrates through the top of the butt plate and is fixedly connected with the bottom of the inner wall of the operation box, and the bottom of the operation box is movably connected with an operation mechanism.

[0011] As preferred in the utility model, the operation mechanism comprises a screw rod, a rotating disc and a horizontal plate, the bottom of the operation box is movably connected with a screw rod, the bottom of the screw rod is fixedly connected with a rotating disc, the top of the screw rod penetrates into the inside of the operation box and is movably connected with a horizontal plate through a bearing, the left and right sides of the horizontal plate are slidably sleeved on the surface of the vertical rod, and the top of the horizontal plate is fixedly connected with the bottom of the connecting block.

[0012] As preferred in the utility model, the front end and the back end of the surface of the butt plate and the positions corresponding to the vertical plates are provided with openings.

[0013] As preferred in the utility model, the bottom of the clamping plate is fixedly bonded with a rubber pad, and the rubber pad is used in cooperation with the clamping plate.

[0014] As preferred in the utility model, the top and the bottom of the sleeve block and the butt plate are fixedly connected with reinforcing blocks, and the reinforcing blocks are used in cooperation with the sleeve block and the butt plate respectively.

[0015] As preferred in the utility model, the left and right sides of the surface of the rotating disc are provided with anti-skid grooves, and the anti-skid grooves are used in cooperation with the rotating disc.

[0016] The base and the support are installed through bolts.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1、The utility model discloses a fixing mechanism is arranged, can place the camera on the surface of the flat plate, then the connecting block is stressed and moves down and drives the clamping plate to follow, and the clamping plate movement is connected with the top of the camera and is pressed to hold, and the upper end of the camera is pressed and cooperated with the flat plate to make it clamped and fixed position, then the first step motor and the second step motor work respectively and adjust the angle of the supporting plate and the flat plate, make the camera can change the angle and shoot, realize the base not to move position with the camera tracking shooting, avoid the camera movement to cause frequent focusing adjustment to influence the stability of resolution output. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is structure schematic diagram of the utility model;

[0020] Figure 2 It is structure schematic diagram of the utility model Figure 1 It is operating box structure perspective view of the utility model;

[0021] Figure 3 It is structure schematic diagram of the utility model Figure 2 It is vertical rod, sleeve block and butt joint plate structure perspective view of the utility model;

[0022] Figure 4 It is structure schematic diagram of the utility model Figure 2 It is screw rod, rotary disc and horizontal plate structure perspective view of the utility model;

[0023] Figure 5 It is structure schematic diagram of the utility model Figure 1 It is clamping plate and rubber pad structure perspective view of the utility model.

[0024] In the drawing: 1, base;2, support;3, first step motor;4, supporting plate;5, second step motor;6, flat plate;7, fixing mechanism;71, operating box;72, connecting block;73, clamping plate;8, supporting mechanism;81, vertical rod;82, sleeve block;83, butt joint plate;84, H type plate;85, vertical plate;9, operating mechanism;91, screw rod;92, rotary disc;93, horizontal plate;10, opening;11, rubber pad;12, reinforcing block;13, antiskid groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] As Figures 1 to 5 shown, the utility model provides a high resolution image with cloud platform camera, including;

[0027] The bottom of base 1 is fixedly connected with support 2, the back end of support 2 is fixedly connected with first step motor 3, the front end of first step motor 3 is fixedly connected with the front end of support 2 and is penetrated through and is fixedly connected with supporting plate 4, the right side of supporting plate 4 is fixedly connected with second step motor 5, the output end of second step motor 5 is fixedly connected with flat plate 6 and is penetrated through the left side of supporting plate 4, the left side of flat plate 6 is fixedly connected with fixed mechanism 7;

[0028] Fixed mechanism 7 includes operation box 71, connecting block 72 and clamping plate 73, the left side of flat plate 6 is fixedly connected with operation box 71, the top of operation box 71 is movably connected with connecting block 72, the top of connecting block 72 is fixedly connected with clamping plate 73, the bottom of connecting block 72 is penetrated to the inside of operation box 71, the bottom of clamping plate 73 is in contact with the top of camera, the left side and the right side of the inside of operation box 71 are longitudinally fixedly connected with supporting mechanism 8.

[0029] Reference Figure 3 , supporting mechanism 8 includes vertical rod 81, sleeve block 82, docking plate 83, H-shaped plate 84 and vertical plate 85, the left side and the right side of the inside of operation box 71 are longitudinally fixedly connected with vertical rod 81, the bottom of the surface of vertical rod 81 is slidably sleeved with sleeve block 82, the inside of sleeve block 82 is fixedly connected with docking plate 83, the center of the surface of vertical rod 81 is fixedly sleeved with H-shaped plate 84, the front end and the back end of H-shaped plate 84 are fixedly connected with the inside of operation box 71 respectively, the front end and the back end of the bottom of H-shaped plate 84 are fixedly connected with vertical plate 85, the bottom of vertical plate 85 is penetrated through the top of docking plate 83 and is fixedly connected with the bottom of the inner wall of operation box 71, the bottom of operation box 71 is movably connected with operation mechanism 9.

[0030] As a technical optimization scheme of the utility model, through the setting of supporting mechanism 8, docking plate 83 can be moved under stress, and docking plate 83 moves to drive sleeve block 82 to move stably along the surface of vertical rod 81, wherein docking plate 83 moves horizontally along vertical plate 85 until it contacts H-shaped plate 84 and cannot move, thereby realizing the limiting effect, and avoiding that the moving distance of docking plate 83 exceeds the influence on the safety of mechanical work.

[0031] Reference Figure 4The operating mechanism 9 comprises a screw rod 91, a rotating disc 92 and a horizontal plate 93, the bottom of the operating box 71 is movably connected with the screw rod 91, the bottom of the screw rod 91 is fixedly connected with the rotating disc 92, the top of the screw rod 91 penetrates into the interior of the operating box 71 and is movably connected with the horizontal plate 93 through a bearing, and the left side and the right side of the horizontal plate 93 are slidably sleeved on the surface of the vertical rod 81, and the top of the horizontal plate 93 is fixedly connected with the bottom of the connecting block 72.

[0032] As a technical optimization scheme of the utility model, through the setting of the operating mechanism 9, the rotating disc 92 can be manually rotated clockwise, the rotating disc 92 drives the screw rod 91 to rotate, the screw rod 91 is screwed into the interior of the operating box 71 to drive the horizontal plate 93 to move, thereby realizing the transmission of mechanical power, and the deviation of the moving direction of the horizontal plate 93 in the process of screwing in the screw rod 91 is avoided.

[0033] Reference Figure 4 The front end and the back end of the surface of the butt joint plate 83 and the positions corresponding to the vertical plate 85 are provided with openings 10, and the openings 10 are used in cooperation with the vertical plate 85.

[0034] As a technical optimization scheme of the utility model, through the setting of the openings 10, the vertical plate 85 can be completely mechanically moved through the openings 10, and the phenomenon that the vertical plate 85 is stuck at the openings 10 due to the too narrow width of the openings 10 is avoided.

[0035] Reference Figure 5 The bottom of the clamping plate 73 is fixedly bonded with a rubber pad 11, and the rubber pad 11 is used in cooperation with the clamping plate 73.

[0036] As a technical optimization scheme of the utility model, through the setting of the rubber pad 11, the clamping plate 73 can be assisted to work, and the rubber pad 11 also plays a protection role, thereby avoiding the phenomenon that scratches and abrasions are caused by the direct contact between the clamping plate 73 and the camera.

[0037] Reference Figure 4 The top and the bottom of the sleeve block 82 and the butt joint plate 83 are fixedly connected with reinforcing blocks 12, and the reinforcing blocks 12 are used in cooperation with the sleeve block 82 and the butt joint plate 83 respectively.

[0038] As a technical optimization scheme of the utility model, through the setting of the reinforcing blocks 12, the sleeve block 82 and the butt joint plate 83 can be assisted to work, and the reinforcing blocks 12 also play a reinforcing role, thereby avoiding the phenomenon that the sleeve block 82 and the butt joint plate 83 are broken due to too large load at the connecting position.

[0039] Reference Figure 4 The left side and the right side of the surface of the rotating disc 92 are provided with anti-skid grooves 13, and the anti-skid grooves 13 are used in cooperation with the rotating disc 92.

[0040] As a technical optimization scheme of the utility model, the anti-skid groove 13 is arranged to assist the work of the rotating disc 92, and the friction resistance is increased, so that the phenomenon of skidding during the rotation of the rotating disc 92 is avoided.

[0041] Reference Figure 1 The four corners of the top of the base 1 are provided with screw holes, and the base 1 is installed with the support 2 through bolts.

[0042] As a technical optimization scheme of the utility model, the base 1 is arranged to be installed and fixed, so that the support 2 is stably rotated and cannot shake, and the base 1 cannot be installed and fixed through the transmission bolt.

[0043] The working principle and use process of the utility model are as follows: when used, the camera is placed on the surface of the flat plate 6, then the rotating disc 92 is manually rotated clockwise, the rotating disc 92 drives the screw rod 91 to rotate, the screw rod 91 is rotated and matched with the threaded hole at the bottom of the operation box 71 to make the screw rod 91 rotate in, the screw rod 91 is rotated upwards to drive the synchronous movement of the butt plate 83 and the sleeve block 82, the sleeve block 82 is stably moved along the surface of the vertical rod 81, the butt plate 83 is matched with the opening 10 to move horizontally on the surface of the vertical plate 85, then the screw rod 91 is continuously rotated upwards to drive the synchronous upward movement of the butt plate 83 and the horizontal plate 93, wherein the horizontal plate 93 moves upwards along the surface of the vertical rod 81, and the connecting block 72 and the clamping plate 73 move upwards synchronously, and the connecting block 72 and the clamping plate 73 move downwards to clamp and press the top of the camera, the upper end of the camera is pressed and matched with the flat plate 6 to form a clamping and holding position, after the camera is fixed, the first stepping motor 3 and the second stepping motor 5 are controlled to work, the first stepping motor 3 drives the supporting plate 4, the second stepping motor 5 and the flat plate 6 to rotate to change the angle, and the second stepping motor 5 drives the flat plate 6, the operation box 71 and the camera to rotate as a whole to change the angle, so that the flat plate 6 changes the shooting angle of the camera without moving the base 1, the tracking and shooting effect is realized, and the resolution of the video output is not affected by the frequent movement of the camera to adjust the focal length.

[0044] In conclusion: the high-resolution image uses the gimbal camera, through the base 1, support 2, first stepper motor 3, the supporting plate 4, second stepper motor 5, flat plate 6, fixing mechanism 7, operation box 71, connecting block 72, clamping plate 73 and supporting mechanism 8 are used in coordination, when using, the camera is placed on the surface of flat plate 6, then connecting block 72 is stressed to move downward to drive clamping plate 73 to follow, clamping plate 73 moves to clamp and press the top of the camera, the upper end of the camera is pressed to cooperate with flat plate 6 to make it clamped and fixed in position, then first stepper motor 3 and second stepper motor 5 work to adjust the angle of supporting plate 4 and flat plate 6 respectively, so that the camera can change the angle to shoot, so that the camera can track and shoot without moving the base 1, which avoids the frequent focus adjustment caused by the movement of the camera, affecting the stability of the resolution output, and solves the problem that the existing gimbal and camera connection mostly adopts the buckle or track fixing mode, causing the camera to fall off during the rotation of the gimbal.

[0045] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various different exemplary embodiments are merely illustrative. Although only a few embodiments have been described in detail in this disclosure, many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present inventive subject matter. The order or sequence of any process or method steps can be changed or re-sequenced without departing from the generality of the application. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present inventive subject matter. Accordingly, the present inventive subject matter is not limited to particular embodiments described, but extends to all embodiments that would still fall within the scope of the claims.

[0046] Also, in order to provide a concise description of exemplary embodiments, all features of an actual implementation can not be described (i.e., those unrelated to the best mode of practicing the present inventive subject matter presently under consideration).

[0047] It is to be understood that the detailed description and specific examples described above are intended for purposes of illustration only and are not intended to limit the scope of the technology as claimed. Those of ordinary skill in the art, and the operators of those systems, will recognize that many modifications can be made to the technology described above while achieving the same results without departing from the spirit and scope of the claimed technology. Accordingly, the legal scope of claims described above will not be limited to the particular examples disclosed but will include any alternatives or modifications that are within the spirit and scope of the claimed technology.

[0048] It should be noted that the above examples are only used to illustrate the technical solutions of the present application, and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the present application. It should be included in the scope of the claims of the present application.

Claims

1. A high-resolution image with a holder camera, comprising: The bottom of the base (1) is fixedly connected with a support (2), the back end of the support (2) is fixedly connected with a first stepper motor (3), the front end of the first stepper motor (3) is fixedly connected with a supporting plate (4) penetrating through the front end of the support (2), the right side of the supporting plate (4) is fixedly connected with a second stepper motor (5), the output end of the second stepper motor (5) is fixedly connected with a flat plate (6) penetrating through the left side of the supporting plate (4), and the left side of the flat plate (6) is fixedly connected with a fixing mechanism (7). Characterized in that the fixing mechanism (7) comprises an operation box (71), a connecting block (72) and a clamping plate (73), the left side of the flat plate (6) is fixedly connected with the operation box (71), the top of the operation box (71) is movably connected with the connecting block (72), the top of the connecting block (72) is fixedly connected with the clamping plate (73), the bottom of the connecting block (72) penetrates into the inside of the operation box (71), the bottom of the clamping plate (73) is in contact with the top of the camera, and the left and right sides of the inner cavity of the operation box (71) are both fixedly connected with a supporting mechanism (8).

2. A high resolution video camera head as claimed in claim 1, characterized in that: The supporting mechanism (8) comprises a vertical rod (81), a sleeve block (82), a butt plate (83), an H-shaped plate (84) and a vertical plate (85), the left and right sides of the inner cavity of the operation box (71) are both fixedly connected with the vertical rod (81), the bottom of the surface of the vertical rod (81) is slidably sleeved with the sleeve block (82), the inner side of the sleeve block (82) is fixedly connected with the butt plate (83), the surface of the vertical rod (81) is fixedly sleeved with the H-shaped plate (84) at the center, the front end and the back end of the H-shaped plate (84) are both fixedly connected with the inner side of the operation box (71), the front end and the back end of the bottom of the H-shaped plate (84) are both fixedly connected with the vertical plate (85), the bottom of the vertical plate (85) penetrates through the top of the butt plate (83) and is fixedly connected with the bottom of the inner wall of the operation box (71), and the bottom of the operation box (71) is movably connected with an operation mechanism (9).

3. A high resolution video camera dolly according to claim 2, characterized in that: The operation mechanism (9) comprises a screw rod (91), a rotating disc (92) and a cross plate (93), the bottom of the operation box (71) is movably connected with the screw rod (91), the bottom of the screw rod (91) is fixedly connected with the rotating disc (92), the top of the screw rod (91) penetrates into the inside of the operation box (71) and is movably connected with the cross plate (93) through a bearing, the left and right sides of the cross plate (93) are slidably sleeved on the surface of the vertical rod (81), and the top of the cross plate (93) is fixedly connected with the bottom of the connecting block (72).

4. A high resolution video camera head as claimed in claim 2, characterized in that: The front end and the back end of the surface of the butt plate (83) and the positions of the vertical plate (85) are both provided with openings (10), and the openings (10) are used in cooperation with the vertical plate (85).

5. The high resolution video camera dolly according to claim 1, wherein: The bottom of the clamping plate (73) is fixedly bonded with a rubber pad (11), and the rubber pad (11) is used in cooperation with the clamping plate (73).

6. A high resolution video camera dolly according to claim 2, wherein: The top and bottom of the sleeve block (82) and the butt plate (83) are fixedly connected with reinforcing blocks (12), which are used in cooperation with the sleeve block (82) and the butt plate (83) respectively.

7. A high resolution video camera head as claimed in claim 3, characterized in that: The left side and the right side of the surface of the rotating disc (92) are both provided with anti-skid grooves (13), which are used in cooperation with the rotating disc (92).

8. A high resolution video camera dolly according to claim 1, wherein: The four corners of the top of the base (1) are both provided with screw holes, and the base (1) is installed through bolts with the support (2).

Images