Monitoring equipment mounting bracket convenient to adjust

Abstract

The utility model discloses a monitoring equipment installation support convenient to adjust, and belongs to the technical field of monitoring equipment supports. The plate comprises a plate body, the connecting assembly comprises a first sleeve body, a second sleeve body, a connecting column and a connecting rod; one end of the first sleeve body and one end of the connecting column are fixedly connected with the plate surface of the plate body; the connecting column is positioned in the first sleeve body, and the orientation of the connecting column is consistent with that of the first sleeve body; the first sleeve body is in sliding connection with the second sleeve body; one end of the connecting rod is rotationally connected with one end of the second sleeve body; the connecting rod is located in the second sleeve body and faces the same direction as the second sleeve body. The connecting column is of a hollow structure, and threads are arranged on the inner wall of the connecting column. Threads are arranged on the outer wall of the connecting rod; the connecting rod is in threaded connection with the connecting column; the support is arranged on the side face of the end, connected with the connecting rod, of the second sleeve body. The adjusting mode is simple and convenient, the flexibility is high, the length can be adjusted at will, and the position of the support can be adjusted according to actual needs.

Description

Technical Field

[0001] The utility model belongs to the technical field of monitoring equipment brackets, and in particular relates to a conveniently adjustable monitoring equipment mounting bracket. Background Art

[0002] Monitoring is a device with a closed-circuit television monitoring system, which is widely used in security and appears more and more in people's lives. Monitoring equipment (such as surveillance cameras) requires a bracket when installed, and the monitoring equipment is installed on the wall, corner or support pole through the bracket.

[0003] Existing monitoring equipment includes adjustable brackets and non-adjustable brackets. The adjustable bracket can adjust the length, rotation angle, etc. of the bracket. For example, the invention of patent publication number CN107477320A discloses a monitoring camera lens bracket, which includes a base plate and a sleeve. The left surface of the base plate is provided with a sleeve, the surface of the base plate is provided with a through hole, the front surface of the sleeve is provided with a slide groove, the inside of the sleeve is provided with a slide rod, the outer surface circumference of the first rotating shaft is provided with a collar, the upper surface of the collar is provided with a connecting rod, the top of the connecting rod is provided with a mounting frame, the right side of the support is provided with a gasket, the front surface of the mounting frame is provided with a first bolt, and the first bolt passes through the mounting frame and is connected to the gasket. For the monitoring camera lens bracket, when the user adjusts the length of the bracket, the second bolt is turned, and the effective length formed by the slide rod and the sleeve becomes longer. When the slide rod moves to the right, the effective length becomes shorter. By pulling the slide rod, the distance from the slide rod to the base plate can be adjusted, so that the user can adjust the length of the bracket conveniently.

[0004] The bracket component can adjust the length of the bracket by fixing it with the bolt hole and the second bolt, and can also rotate the mounting bracket by the first disc. However, the right side surface of the slide rod is provided with bolt holes, and the positions of the bolt holes are fixed and there are intervals between them, so that the adjustable length is relatively fixed and cannot be adjusted arbitrarily, and the flexibility is low. In addition, the center of the upper surface of the second disc of the bracket is provided with a first disc, and the center of the lower surface of the first disc is provided with a rotating rod. The first disc can be rotated on the upper surface of the second disc by the rotating rod, and a block is provided at the lower end of the rotating rod, which can prevent the rotating rod from detaching from the second disc; although the rotation function is realized, the structure is not restricted, so that the first disc is easy to rotate arbitrarily. If it is installed outdoors, it is easy to be blown by strong winds, which changes the monitoring camera range and makes it impossible to monitor effective images. Utility Model Content

[0005] The utility model provides a conveniently adjustable monitoring equipment mounting bracket to solve the technical problems mentioned in the background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A monitoring equipment mounting bracket that is easily adjustable comprises a plate body; a connecting assembly comprising a first sleeve, a second sleeve, a connecting column and a connecting rod; the first sleeve and one end of the connecting column are fixedly connected to the plate surface of the plate body; the connecting column is located inside the first sleeve, and its orientation is consistent with that of the first sleeve; the first sleeve is slidingly connected to the second sleeve; one end of the connecting rod is rotatably connected to one end of the second sleeve; the connecting rod is located inside the second sleeve, and its orientation is consistent with that of the second sleeve; the connecting column is a hollow structure, and a thread is provided on its inner wall; a thread is provided on the outer wall of the connecting rod; the connecting rod is threadedly connected to the connecting column; a support is provided on the side of the end where the second sleeve is connected to the connecting rod.

[0008] As a further improvement of the technical solution, a through hole is opened at one end of the second sleeve connected to the connecting rod; the end of the connecting rod away from the connecting column passes through the through hole and is provided with a knob; the diameter of the part of the connecting rod passing through the through hole is smaller than the part of the connecting rod provided with threads.

[0009] As a further improvement of the technical solution, the support includes a seat body; a first ring and a second ring are arranged at one end of the seat body; the centers of the first ring and the second ring are at the same point; the diameter of the first ring is greater than the diameter of the second ring; the second sleeve body is provided with a third ring on the side surface of one end of the support corresponding to the first ring and the second ring; the seat body and the second sleeve body are movably connected through the first ring, the second ring and the third ring; when the seat body is connected to the second sleeve body, the third ring extends into the gap between the first ring and the second ring.

[0010] As a further improvement of the technical solution, the connecting assembly also includes a fourth ring; the fourth ring is arranged on the side of the second sleeve at one end of which the support is arranged; the center of the fourth ring is at the same point as the center of the third ring; the diameter of the fourth ring is larger than that of the first ring; when the seat body is connected to the second sleeve body, the first ring extends into the gap between the third ring and the fourth ring.

[0011] As a further improvement of the technical solution, a first sawtooth is provided at one end of the fourth ring away from the second sleeve; a second sawtooth is provided at one end of the seat body connected to the second sleeve corresponding to the first sawtooth; the first sawtooth is meshed with the second sawtooth.

[0012] As a further improvement of the technical solution, the support further includes a mounting frame; the mounting frame is rotatably connected to an end of the seat body away from the second sleeve body.

[0013] As a further improvement of the technical solution, the support also includes a connecting plate; the connecting plate is arranged on the mounting frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The adjustment method of the utility model is simple and convenient, with high flexibility. The length can be adjusted arbitrarily, and the position of the support can be adjusted according to actual needs. The plate body is installed on a wall or a pole. When adjusting the length, the knob is twisted to rotate the connecting rod, and the connecting rod rotates and moves along the thread in the connecting column, approaching or moving away from the end of the connecting column connected to the first sleeve body. The second sleeve body moves with the connecting rod, and the second sleeve body slides along the first sleeve body to achieve the extension or contraction of the second sleeve body.

[0016] 2. The third ring of the utility model can rotate in the interval between the first ring and the second ring to realize the horizontal rotation of the base body. At the same time, because the inner and outer sides of the third ring are in contact with the first ring and the second ring, the inner and outer surfaces of the third ring are subject to friction resistance during the rotation process, which limits the rotation of the third ring to a certain extent and is not easily blown by strong winds, thereby changing the rotation angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of a conveniently adjustable monitoring equipment mounting bracket of the utility model. Figure 1 ;

[0019] Figure 2 The structure diagram provided by the utility model Figure 2 ;

[0020] Figure 3 The structure diagram of the utility model is shown in FIG. Figure 3 ;

[0021] Figure 4 for Figure 1 A top view of

[0022] Figure 5 for Figure 4 Sectional view at AA in the middle;

[0023] Figure 6 for Figure 5 The enlarged schematic diagram of point B in the middle;

[0024] Figure markings: 1-plate body, 2-connecting assembly, 21-first sleeve body, 22-second sleeve body, 23-connecting column, 24-connecting rod, 25-knob, 26-third ring, 27-fourth ring, 3-support, 31-seat body, 32-first ring, 33-second ring, 34-mounting frame, 35-connecting plate. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Unless otherwise defined, the technical terms or scientific terms used herein should be the common meanings understood by people with general skills in the field to which the utility model belongs.

[0026] The words "first", "second" and similar words used in the specification and claims of the utility model invention application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, unless the context clearly indicates otherwise, the singular form of "a", "an" or "the" and similar words do not indicate a quantitative limitation, but indicate the existence of at least one. "Include" or "comprise" and similar words mean that the elements or objects appearing before "include" or "comprise" include the features, wholes, steps, operations, elements and / or components listed after "include" or "comprise", and do not exclude the existence or addition of one or more other features, wholes, steps, operations, elements, components and / or their collections. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] like Figures 1 to 5As shown, a conveniently adjustable monitoring equipment mounting bracket includes a plate body 1, a connecting assembly 2 and a support 3 connected to the monitoring equipment; the plate body 1 is provided with a hole slot for mounting on a wall or a pole; the connecting assembly 2 includes a first sleeve 21, a second sleeve 22, a connecting column 23 and a connecting rod 24; one end of the first sleeve 21 and the connecting column 23 are fixedly connected to the plate surface of the plate body 1; the connecting column 23 is located inside the first sleeve 21, and its direction is consistent with that of the first sleeve 21; the first sleeve 21 and the second sleeve 22 are connected to each other. 2 is slidably connected, one end of the connecting rod 24 is rotatably connected to the end of the second sleeve 22 away from the first sleeve 21; the connecting rod 24 is located inside the second sleeve 22, its direction is consistent with the direction of the second sleeve 22, and the connecting rod 24 is aligned with the connecting column 23; the connecting column 23 is a hollow structure, and a thread is provided on its inner wall, and a thread is provided on the outer wall of the connecting rod 24 corresponding to the connecting column 23, and the connecting rod 24 and the connecting column 23 are threadedly connected; the support 3 is provided on the side of the second sleeve 22 at one end connected to the connecting rod 24.

[0030] like Figure 5 and Figure 6 As shown, preferably, a through hole is provided at one end of the second sleeve 22 connected to the connecting rod 24; the end of the connecting rod 24 away from the connecting column 23 passes through the through hole, and is provided with a knob 25, and the connecting rod 24 is rotated by the knob 25; the diameter of the portion of the connecting rod 24 passing through the through hole is smaller than the portion of the connecting rod 24 provided with threads, so that the connecting rod 24 is rotatably provided on the second sleeve 22. In addition, it should be noted that the connection method of the knob and the connecting rod is a conventional connection, which will not be described in detail here.

[0031] Working method:

[0032] The plate body 1 is installed on a wall or a pole. When adjusting the length, the knob 25 is twisted to rotate the connecting rod 24. The connecting rod 24 rotates along the thread in the connecting column 23 and moves closer to or away from the end of the connecting column 23 connected to the first sleeve 21. The second sleeve 22 moves with the connecting rod 24 and slides along the first sleeve 21 to achieve the extension or contraction of the second sleeve 22. The adjustment method is simple and convenient, with high flexibility. The length can be adjusted arbitrarily, and the position of the support 3 can be adjusted according to actual needs.

[0033] Embodiment 2:

[0034] like Figures 1 to 5As shown, compared with the first embodiment, the difference is that a structural form of the support 3 is given; the support 3 includes a seat body 31, a first circular ring 32 and a third circular ring 33; one end of the seat body 31 is provided with a first circular ring 32 and a second circular ring 33; the first circular ring 32 and the second circular ring are concentric, that is, the center of the first circular ring 32 and the center of the second circular ring 33 are at the same point; the diameter of the first circular ring 32 is greater than the diameter of the second circular ring 33, and a gap is left between the first circular ring 32 and the second circular ring 33; the second sleeve body 22 is provided with a third circular ring 26 on the side surface of one end of the production 3 corresponding to the first circular ring 32 and the second circular ring 33; the diameter of the third circular ring 26 is greater than the diameter of the second circular ring 33 and smaller than the diameter of the first circular ring 32; the seat body 31 and the second sleeve body 22 are movable through the first circular ring 32, the second circular ring 33 and the third circular ring 26 When the seat body 31 is connected to the second sleeve body 22, the third ring 26 extends into the gap between the first ring 32 and the second ring 33, and the inner and outer sides of the third ring 26 are in contact with the first ring 32 and the second ring 33 respectively. When the seat body 31 is separated from the second sleeve body 22, the third ring 26 is pulled out of the gap between the first ring 32 and the second ring 33 to achieve a movable connection. At the same time, the third ring 26 can rotate in the gap between the first ring 32 and the second ring 33 to achieve the horizontal rotation of the seat body 31. However, because the inner and outer sides of the third ring 26 are in contact with the first ring 32 and the second ring 33, the inner and outer surfaces of the third ring 26 are subject to friction resistance during the rotation process, which limits the rotation of the third ring 26 to a certain extent and is not easily blown by strong winds, thereby changing the rotation angle.

[0035] like Figure 5 and 6 As shown, preferably, the connecting component 2 also includes a fourth ring 27; the fourth ring 27 is arranged on the side surface of the second sleeve 22 at one end of the support 3; the center of the fourth ring 27 is at the same point as the center of the third ring 26, that is, the fourth ring 27 is concentric with the third ring 26; the diameter of the fourth ring 27 is greater than the diameter of the first ring 32; when the seat body 31 is connected to the second sleeve 22, the first ring 32 extends into the gap between the third ring 26 and the fourth ring 27, and the outer wall of the first ring 32 contacts the inner wall of the fourth ring 27, so that the fourth ring 27 is subject to friction resistance when rotating, further increasing the resistance encountered by the seat body 31 when rotating, limiting the rotation of the seat body 31, making it difficult to be rotated by strong wind or small force, improving the stability of the seat body 31, and avoiding its accidental rotation, resulting in the inability to monitor effective images.

[0036] Preferably, the end of the fourth ring 27 away from the second sleeve 22 is provided with a first sawtooth (not shown in the figure); the end of the seat body 31 connected to the second sleeve 22 is provided with a second sawtooth (not shown in the figure); the first sawtooth on the fourth ring 27 is meshed with the second sawtooth on the seat body 31, and the first sawtooth and the second sawtooth are both small sawtooths; when the seat body 31 is connected to the second sleeve 22, its bottom surface contacts the end of the fourth ring 27 away from the second sleeve 22, and when the seat body 31 contacts the fourth ring 27, the first sawtooth and the second sawtooth are meshed, so that the rotation of the seat body 31 is restricted and difficult to rotate. When the seat body 31 needs to be rotated, the seat body 31 is lifted to separate the first sawtooth and the second sawtooth, and then rotated and then meshed again. The operation is simple and convenient.

[0037] like Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, preferably, the support 3 also includes a mounting bracket 34; the mounting bracket 34 is rotatably connected to one end of the seat body 31 away from the second sleeve body 22, and the mounting bracket 34 is rotatably set on the seat body 31 by bolts. When the rotation angle needs to be adjusted, the tightening bolt is rotated again. After the adjustment is completed, the bolt is tightened to achieve rotation in the height direction. The structure is simple and easy to operate.

[0038] like Figures 2 to 6 As shown, preferably, the support 3 also includes a connecting plate 35; the connecting plate 35 is arranged on the mounting frame 34, and the monitoring equipment is installed on the plate surface of the connecting plate 35. Preferably, the connecting plate 35 is an L-shaped structure, providing vertical and horizontal mounting surfaces, and providing multi-angle installation for the monitoring equipment.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A conveniently adjustable monitoring equipment mounting bracket, characterized in that: include: plate(1); A connecting assembly (2), comprising a first sleeve (21), a second sleeve (22), a connecting column (23) and a connecting rod (24); the first sleeve (21) and one end of the connecting column (23) are fixedly connected to the plate surface of the plate body (1); the connecting column (23) is located inside the first sleeve (21), and its orientation is consistent with that of the first sleeve (21); the first sleeve (21) is slidably connected to the second sleeve (22); one end of the connecting rod (24) is rotatably connected to one end of the second sleeve (22); the connecting rod (24) is located inside the second sleeve (22), and its orientation is consistent with that of the second sleeve (22); the connecting column (23) is a hollow structure, and a thread is provided on its inner wall; a thread is provided on the outer wall of the connecting rod (24); the connecting rod (24) is threadedly connected to the connecting column (23); The support (3) is arranged on the side surface of the second sleeve (22) at one end connected to the connecting rod (24).

2. The conveniently adjustable monitoring equipment mounting bracket according to claim 1, characterized in that: A through hole is formed at one end of the second sleeve (22) connected to the connecting rod (24); an end of the connecting rod (24) away from the connecting column (23) passes through the through hole and is provided with a knob (25); the diameter of the portion of the connecting rod (24) passing through the through hole is smaller than the portion of the connecting rod (24) provided with threads.

3. The conveniently adjustable monitoring equipment mounting bracket according to claim 1, characterized in that: The support (3) comprises a seat body (31); a first circular ring (32) and a second circular ring (33) are arranged at one end of the seat body (31); the centers of the first circular ring (32) and the second circular ring (33) are at the same point; the diameter of the first circular ring (32) is greater than the diameter of the second circular ring (33); the second sleeve (22) is provided with a third circular ring (26) on the side surface of one end of the seat (3) corresponding to the first circular ring (32) and the second circular ring (33); the seat body (31) and the second sleeve (22) are movably connected via the first circular ring (32), the second circular ring (33) and the third circular ring (26); when the seat body (31) and the second sleeve (22) are connected, the third circular ring (26) extends into the gap between the first circular ring (32) and the second circular ring (33).

4. The conveniently adjustable monitoring equipment mounting bracket according to claim 3, characterized in that: The connecting assembly (2) further comprises a fourth circular ring (27); the fourth circular ring (27) is arranged on the side surface of the second sleeve (22) at one end of which the support (3) is arranged; the center of the fourth circular ring (27) and the center of the third circular ring (26) are at the same point; the diameter of the fourth circular ring (27) is greater than that of the first circular ring (32); when the seat (31) is connected to the second sleeve (22), the first circular ring (32) extends into the gap between the third circular ring (26) and the fourth circular ring (27).

5. The conveniently adjustable monitoring equipment mounting bracket according to claim 4, characterized in that: The end of the fourth circular ring (27) away from the second sleeve (22) is provided with a first sawtooth; the end of the seat body (31) connected to the second sleeve (22) is provided with a second sawtooth at an end corresponding to the first sawtooth; the first sawtooth is meshed with the second sawtooth.

6. The conveniently adjustable monitoring equipment mounting bracket according to claim 3, characterized in that: The support (3) further comprises a mounting frame (34); the mounting frame (34) is rotatably connected to an end of the seat body (31) away from the second sleeve body (22).

7. The conveniently adjustable monitoring equipment mounting bracket according to claim 6, characterized in that: The support (3) further comprises a connecting plate (35); the connecting plate (35) is arranged on the mounting frame (34).

Images