Gear type adjustable universal joint camera support structure

Abstract

The utility model discloses a gear type adjustable universal joint camera support structure, which belongs to the technical field of camera supports and comprises a second rotating component, a base, a lower support, a first rotating component and an upper support, the first rotating component is mounted at the bottom of the lower support, and the top of the base is inserted into the lower support. The top of the base is in meshed connection with the first rotating assembly, the upper support is installed above the lower support, the second rotating assembly is installed on the side edge of the bottom of the upper support and is in meshed connection with the side edge of the upper end of the lower support, and the fixing bolt is arranged on the opposite side of the second rotating assembly. The camera support solves the problems that an existing camera support is easy to adjust in angle, so that the camera support is easy to rotate due to manual collision and cannot be aligned with a shooting position. And the maintenance cost is reduced while the usability of the bracket is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of camera brackets, in particular to a gear-type adjustable universal joint camera bracket structure. Background Art

[0002] During the camera shooting process, use a bracket to support the camera and fix the camera position. Compared with holding the camera by a person, this method can be more stable and effectively prevent the problem of camera shaking and unclear shooting caused by holding the camera for a long time.

[0003] Existing camera universal duckbill mounting brackets use adjustment slots and screws in the mounting base to adjust the vertical angle, and a rotating disk is used to achieve left and right rotation and positioning of the camera. This easily adjustable structure makes it easy for cameras located low in the camera to be manually rotated, causing the camera image to be misaligned with the monitoring direction, increasing manual operation and maintenance costs.

[0004] Therefore, how to provide a gear-type adjustable universal joint camera bracket structure to solve the defects of the existing camera bracket is a technical problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0005] To this end, the utility model provides a gear-type adjustable universal joint camera bracket structure to solve the problem that the existing camera bracket is easy to adjust the angle, but is easily rotated due to human collision and cannot be aligned with the shooting position.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] The utility model discloses a gear-type adjustable universal joint camera bracket structure, comprising:

[0008] A lower bracket, with a first rotating assembly mounted on the bottom;

[0009] A base, the top of which is inserted into the lower bracket, and the top of the base is engaged with the first rotating assembly;

[0010] an upper bracket, mounted above the lower bracket;

[0011] A second rotating assembly is mounted on the bottom side of the upper bracket, and the second rotating assembly is engaged with the upper side of the lower bracket;

[0012] Wherein, a fixing bolt is provided on the opposite side of the second rotating assembly.

[0013] In a possible implementation, the lower bracket includes:

[0014] A mounting plate having a rectangular groove on its surface, a circular hole below the rectangular groove, the rectangular groove communicating with the circular hole, the upper end of the base being inserted into the circular hole, the first rotating assembly being mounted in the rectangular groove, and the bottom of the first rotating assembly being inserted into the circular hole;

[0015] Mounting columns, mounted on both sides of the upper end of the mounting plate;

[0016] a first round rod, mounted in the mounting column, wherein a threaded hole is formed on the inner side of the first round rod, and the fixing bolt is inserted into the threaded hole;

[0017] a second round rod, one end of which is mounted in the mounting column, the threaded hole being formed in the second round rod, and the other end of the second round rod being disposed in the upper bracket;

[0018] The first gear is arranged in the mounting column, and the first gear is arranged on the circumference of the second round rod.

[0019] In a possible implementation, the upper bracket includes:

[0020] A connecting plate having a connecting hole and a plurality of slide grooves on its surface, wherein the slide grooves are arranged around the connecting hole;

[0021] Connecting columns are installed on both sides below the connecting plate, and disks are installed on the connecting columns, one of the disks has a slot, and the other disk has a bolt hole, and the fixing bolts are inserted into the bolt holes;

[0022] The end of the second round rod is arranged in the slot, and the second rotating component is sleeved on the outer side of the second round rod.

[0023] In a possible implementation, the second rotating assembly includes:

[0024] a connecting block installed in the slot;

[0025] An insert rod is mounted on the surface of the connecting block, and the insert rod is sleeved on the outside of the second round rod;

[0026] A second gear is mounted on the end of the insertion rod;

[0027] A connecting groove is provided in the connecting block.

[0028] In a possible implementation, the first rotating assembly includes:

[0029] A mounting block having a third gear mounted on its surface, the third gear being inserted into the circular hole;

[0030] The insert block is mounted on the surface of the mounting block. The third gear is arranged on the outside of the insert block. A mounting groove is formed between the insert block and the third gear.

[0031] In one possible implementation, the base includes:

[0032] A plate body, with a fourth gear mounted on the top, and the plate body having a plurality of fixing holes;

[0033] A card block is mounted on the surface of the plate body, an end portion of the card block is arranged in the lower bracket, the fourth gear is arranged on the outer side of the card block, and a card slot is formed between the fourth gear and the card block.

[0034] The utility model connects the lower bracket and the upper bracket together by setting a fixing bolt and a second rotating assembly. The setting of the fixing bolt can also facilitate the rotation of the upper bracket. At the same time, the meshing connection between the second rotating assembly and the lower bracket makes the rotation angle of the upper bracket more precise and will not be easily overturned by collision. Not only that, the meshing connection between the first rotating assembly and the base facilitates the rotation of the lower bracket, and the meshing between the first rotating assembly and the base has the same effect as the meshing between the second rotating assembly and the lower bracket, effectively preventing the camera from being rotated at will, improving practicality and reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0036] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0037] Figure 1 A three-dimensional diagram of the gear-type adjustable universal joint camera bracket structure provided by the utility model;

[0038] Figure 2 A three-dimensional diagram of the lower bracket provided by the utility model;

[0039] Figure 3A three-dimensional diagram of the upper bracket provided by the utility model;

[0040] Figure 4 A perspective view of the second rotating assembly provided by the present invention;

[0041] Figure 5 A perspective view of the first rotating assembly provided by the present invention;

[0042] Figure 6 A three-dimensional diagram of the base provided by the utility model;

[0043] In the figure: 1 second rotating component; 11 second gear; 12 plug; 13 connecting block; 14 connecting groove; 2 base; 21 slot; 22 fixing hole; 23 fourth gear; 24 block; 25 plate; 3 lower bracket; 31 second round rod; 32 first gear; 33 round hole; 34 mounting plate; 35 mounting column; 36 first round rod; 37 rectangular groove; 4 first rotating component; 41 plug; 42 mounting groove; 43 third gear; 44 mounting block; 5 upper bracket; 51 slot; 52 disc; 53 bolt hole; 54 connecting hole; 55 connecting plate; 56 connecting column; 57 slide groove. DETAILED DESCRIPTION

[0044] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0045] Please refer to Figures 1-6 Now, a gear-type adjustable universal joint camera bracket structure disclosed in the present invention is described. The present invention is composed of five parts, such as Figure 1 , including a second rotating component 1, a base 2, a lower bracket 3, a first rotating component 4 and an upper bracket 5. The first rotating component 4 is installed at the bottom of the lower bracket 3, the top of the base 2 is inserted in the lower bracket 3, the top of the base 2 is engaged with the first rotating component 4, the upper bracket 5 is installed above the lower bracket 3, the second rotating component 1 is installed on the bottom side of the upper bracket 5, the second rotating component 1 is engaged with the upper end side of the lower bracket 3, and a fixing bolt is provided on the opposite side of the second rotating component 1.

[0046] When the present invention is in use, the connecting block at the bottom of the camera is aligned with the slide slot 57, the camera moves through the slide slot 57, and then the bolt hole at the bottom of the camera is aligned with the bolt hole 53, and the bolt is screwed in to complete the fixing of the camera. When the camera is installed, the screw in the connecting slot 14 is loosened, and then the outer side of the second rotating component 1 is pulled a little. At this time, the first gear 32 and the second gear 11 are not fully engaged. Then the connecting block 13 is rotated, and the upper bracket 5 starts to rotate through the connecting block 13, and the swing of the upper bracket 5 swings the camera, thereby adjusting the shooting angle. After the adjustment is completed, the second rotating component 1 is pushed back and the bolt is tightened. The protrusion of the first gear 32 is completely inserted into the slot between the protrusions of the second gear 11 to complete the rotation restriction of the upper bracket 5. In this way, it is prevented from maliciously adjusting the shooting angle of the camera. For the left and right rotation adjustment of the lower bracket 3 with the camera, the adjustment method is the same as the above adjustment method. It is also achieved by the first rotating component 4 driving the lower bracket 3 to rotate left and right, and the method of limiting rotation is also achieved by the complete engagement of the third gear 43 with the fourth gear 23.

[0047] In a specific embodiment, Figure 2 The lower bracket 3 includes a second round rod 31, a first gear 32, a circular hole 33, a mounting plate 34, a mounting post 35, a first round rod 36 and a rectangular groove 37. A rectangular groove 37 is opened on the surface of the mounting plate 34, and a circular hole 33 is provided below the rectangular groove 37. The rectangular groove 37 is connected to the circular hole 33. The upper end of the base 2 is inserted into the circular hole 33, the first rotating component 4 is installed in the rectangular groove 37, and the bottom of the first rotating component 4 is inserted in the circular hole 33. The mounting post 35 is installed on both sides of the upper end of the mounting plate 34, the first round rod 36 is installed in the mounting post 35, and a threaded hole is opened on the inner side of the first round rod 36. The fixing bolt is inserted in the threaded hole. One end of the second round rod 31 is installed in the mounting post 35, and a threaded hole is opened in the second round rod 31. The other end of the second round rod 31 is set in the upper bracket 5, the first gear 32 is set in the mounting post 35, and the first gear 32 is set on the circumference of the second round rod 31. The second round rod 31 is provided for the rotation of the second rotating component 1, and the round hole 33 is provided for the insertion and rotation of the first rotating component 4. The threaded hole in the first round rod 36 is used for inserting the fixing bolt, and the lower bracket 3 and the upper bracket 5 are installed together by the fixing bolt, and the fixing bolt facilitates the rotation of the upper bracket 5.

[0048] In a specific embodiment, Figure 3The upper bracket 5 includes a slot 51, a disc 52, a bolt hole 53, a connecting hole 54, a connecting plate 55, a connecting post 56, and a slide 57. The connecting plate 55 has a connecting hole 54 and several slides 57 on its surface. The slides 57 are arranged around the connecting hole 54. The connecting post 56 is installed on both sides of the connecting plate 55 below. The connecting post 56 is mounted with a disc 52. One disc 52 has a slot 51, and the other disc 52 has a bolt hole 53. The bolt hole 53 is inserted into the bolt hole 53. The end of the second round rod 31 is installed in the slot 51. The second rotating assembly 1 is also sleeved on the outside of the second round rod 31. The disc 52 is provided to facilitate the rotation of the upper bracket 5, and the slot 51 is provided for the installation of the second rotating assembly 1.

[0049] In a specific embodiment, Figure 4 The second rotating assembly 1 includes a second gear 11, a rod 12, a connecting block 13, and a connecting slot 14. The connecting block 13 is mounted in the slot 51, the rod 12 is mounted on the surface of the connecting block 13, and the rod 12 is sleeved on the outside of the second round rod 31. The second gear 11 is mounted on the end of the rod 12, and the connecting slot 14 is defined in the connecting block 13. The rod 12 is provided to facilitate the rotation of the second rotating assembly 1 on the outside of the second round rod 31.

[0050] In a specific embodiment, Figure 5 The first rotating assembly 4 includes an insert block 41, a mounting slot 42, a third gear 43, and a mounting block 44. The third gear 43 is mounted on the surface of the mounting block 44 and inserted into the circular hole 33. The insert block 41 is mounted on the surface of the mounting block 44, and the third gear 43 is located outside the insert block 41. The mounting slot 42 is formed between the insert block 41 and the third gear 43. When the protrusion of the third gear 43 is fully inserted into the slot between the protrusions of the fourth gear 23, the rotation of the first rotating assembly 4 is completely restricted. The locking block 24 is inserted into the insert block 41.

[0051] In a specific embodiment, Figure 6 The base 2 includes a slot 21, fixing holes 22, a fourth gear 23, a block 24, and a plate 25. The fourth gear 23 is mounted on the top of the plate 25, which has several fixing holes 22. The block 24 is mounted on the surface of the plate 25, with the end of the block 24 positioned in the lower bracket 3. The fourth gear 23 is positioned outside the block 24, forming a slot 21 between the fourth gear 23 and the block 24. An insert 41 is engaged with the slot 21, and this socketing design of the block 24 and the insert 41 facilitates the rotation of the first rotating assembly 4.

[0052] Although the present invention has been described in detail above using general descriptions and specific embodiments, it will be apparent to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, such modifications or improvements, which do not depart from the spirit of the present invention, are within the scope of protection claimed herein.

Claims

1. A gear-type adjustable gimbal camera bracket structure, characterized in that: include: A lower bracket (3) with a first rotating assembly (4) mounted on the bottom; A base (2), the top of which is inserted into the lower bracket (3), and the top of the base (2) is engaged with the first rotating assembly (4); An upper bracket (5) is installed above the lower bracket (3); A second rotating assembly (1) is mounted on the bottom side of the upper bracket (5), and the second rotating assembly (1) is meshedly connected to the upper side of the lower bracket (3); Wherein, a fixing bolt is provided on the opposite side of the second rotating assembly (1).

2. The gear-type adjustable gimbal camera bracket structure according to claim 1, characterized in that: The lower bracket (3) comprises: The mounting plate (34) has a rectangular groove (37) on its surface, a circular hole (33) is provided below the rectangular groove (37), the rectangular groove (37) is connected to the circular hole (33), the upper end of the base (2) is inserted into the circular hole (33), the first rotating component (4) is installed in the rectangular groove (37), and the bottom of the first rotating component (4) is inserted into the circular hole (33); Mounting columns (35) are mounted on both sides of the upper end of the mounting plate (34); A first round rod (36) is installed in the installation column (35), a threaded hole is opened on the inner side of the first round rod (36), and the fixing bolt is inserted into the threaded hole; A second round rod (31), one end of which is mounted in the mounting column (35), the threaded hole being opened in the second round rod (31), and the other end of which is disposed in the upper bracket (5); A first gear (32) is arranged in the mounting column (35), and the first gear (32) is arranged on the circumferential side of the second round rod (31).

3. The gear-type adjustable gimbal camera bracket structure according to claim 2, wherein: The upper support (5) comprises: A connecting plate (55) is provided with a connecting hole (54) and a plurality of slide grooves (57) on its surface, wherein the slide grooves (57) are arranged around the connecting hole (54); Connecting columns (56) are installed on both sides below the connecting plate (55), and circular discs (52) are installed on the connecting columns (56), wherein a slot (51) is opened in one of the circular discs (52), and a bolt hole (53) is opened in the other circular disc (52), and the fixing bolt is inserted into the bolt hole (53); The end of the second round rod (31) is arranged in the slot (51), and the second rotating assembly (1) is sleeved on the outside of the second round rod (31).

4. The gear-type adjustable gimbal camera bracket structure according to claim 3, wherein: The second rotating assembly (1) comprises: A connecting block (13) is installed in the slot (51); An insert rod (12) is mounted on the surface of the connecting block (13), and the insert rod (12) is sleeved on the outside of the second round rod (31); A second gear (11) is mounted on the end of the insertion rod (12); A connecting groove (14) is provided in the connecting block (13).

5. The gear-type adjustable gimbal camera bracket structure according to claim 2, wherein: The first rotating assembly (4) comprises: A mounting block (44) having a third gear (43) mounted on its surface, wherein the third gear (43) is inserted into the circular hole (33); The insert block (41) is mounted on the surface of the mounting block (44); the third gear (43) is arranged outside the insert block (41); and a mounting groove (42) is formed between the insert block (41) and the third gear (43).

6. The gear-type adjustable gimbal camera bracket structure according to claim 1, wherein: The base (2) comprises: A plate body (25) is provided with a fourth gear (23) on the top, and the plate body (25) is provided with a plurality of fixing holes (22); A clamping block (24) is mounted on the surface of the plate body (25), an end of the clamping block (24) is arranged in the lower bracket (3), the fourth gear (23) is arranged on the outside of the clamping block (24), and a clamping groove (21) is formed between the fourth gear (23) and the clamping block (24).

Images