Angle-adjustable camera support for indoor positioning and monitoring

Abstract

The utility model discloses an angle-adjustable camera support for indoor positioning and monitoring, which relates to the technical field of camera supports and comprises a fixed seat and a camera body rotationally connected with the fixed seat through a connecting arm, and an adjusting block is slidably mounted on the inner side of the fixed seat. An adjusting screw penetrating through the adjusting block in a threaded mode is rotationally installed on the inner side of the fixing base, a rack is fixed to the surface of the adjusting block, a rotating shaft is fixed to the end, located on the inner side of the fixing base, of the connecting arm, and a gear is coaxially and fixedly connected to the rotating shaft in a sleeving mode and meshed with the rack. According to the utility model, through the cooperative arrangement of the adjusting block, the adjusting screw rod, the gear and the rack, the angle adjusting controllability of the camera body is better, the adjusting precision is higher, and the adjusting block can be stably fixed relative to any position of the fixed seat by utilizing the thread self-locking effect between the adjusting screw rod and the adjusting block; therefore, the camera body can be automatically fixed at any angle after adjustment is completed, and the adjustment operation is more convenient and reliable.

Description

TECHNICAL FIELD

[0001] The utility model relates to camera support technical field, especially in an indoor positioning monitoring adjustable angle camera support. BACKGROUND

[0002] When the camera is used as a real-time monitoring video input device, it usually needs to be equipped with a mounting bracket. The camera is installed on the bracket, and the bracket is installed at a high point to monitor the surroundings from a high place.

[0003] Regarding the camera support, through retrieval, for example, a kind of camera rotating support provided by patent announcement No. CN221146114U, including support main body, T-shaped slot is set in the inside of support main body, threaded rod is rotatably sleeved in the inside of T-shaped slot, clamping plate is threadedly sleeved on the outside of threaded rod, arc-shaped slot is set in the inside of support main body one side, arc-shaped frame is slidably sleeved in the inside of arc-shaped slot, extension bracket is fixedly connected to the outside of one end of arc-shaped frame. The camera rotating support allows the clamping plate to cooperate with the positioning plate to clamp the cylinder, so that the device is clamped and fixed on the cylinder. After installation is completed, the extension bracket can be adjusted slidably, so that the extension bracket drives the arc-shaped frame to adjust the angle in the sliding groove, and the angle of the extension bracket is fixed by bolt and nut set.

[0004] Based on the above retrieval, combined with prior art, it is found that in the prior art, the angle of the extension bracket is fixed by bolt and nut set similar to the above disclosed camera rotating support. On the one hand, the angle adjustment accuracy is poor, and on the other hand, the nut needs to be loosened for adjustment and then tightened for fixation, which is inconvenient to operate. Therefore, an indoor positioning monitoring adjustable angle camera support is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The purpose of the present application is to provide an indoor positioning monitoring adjustable angle camera support to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an indoor positioning monitoring adjustable angle camera support, comprising a fixed seat and a camera body rotatably connected to the fixed seat through a connecting arm, a adjusting block is slidably installed on the inner side of the fixed seat, a adjusting screw is rotatably installed on the inner side of the fixed seat, and the adjusting screw penetrates the adjusting block;

[0007] The surface of the adjusting block is fixed with a rack, the end of the connecting arm located on the inner side of the fixed seat is fixed with a rotating shaft, a gear is coaxially fixedly sleeved on the rotating shaft, and the gear is engaged with the rack.

[0008] The end of the fixed seat away from the connecting arm is provided with a multifunctional fixing assembly to adapt to different installation conditions in the room.

[0009] As a further supplement to the scheme, the integrated fixing of the limiting sliding block one on the adjusting block, and the limiting sliding groove one is arranged on the inner wall of the fixing base in sliding adaptation with the limiting sliding block one.

[0010] As a further supplement to the scheme, the multifunctional fixing assembly comprises a first mounting plate and a second mounting plate.

[0011] The first mounting plate is fixed to the fixing base, the second mounting plate is located on the side of the first mounting plate away from the fixing base, and the first mounting plate and the second mounting plate are both provided with mounting holes in correspondence.

[0012] A connecting plate is vertically fixed to one side end of the second mounting plate, the connecting plate is slidingly installed at the side end of the fixing base, and a fixing screw is threadedly penetrated through the first mounting plate.

[0013] As a further supplement to the scheme, the limiting sliding block two is integrally fixed to the side end of the first mounting plate close to the connecting plate, and the side end face of the connecting plate is provided with the limiting sliding groove two in sliding adaptation with the limiting sliding block two.

[0014] As a further supplement to the scheme, the side end of the fixing base is threadedly connected with a positioning bolt, and the connecting plate is provided with a waist hole in adaptation with the positioning bolt.

[0015] As a further supplement to the scheme, the first mounting plate is provided with a screw hole for the fixing screw to threadedly penetrate.

[0016] In summary, the technical effects and advantages of the utility model are as follows:

[0017] 1、In the utility model, through the cooperation of the adjusting block, the adjusting screw, the gear and the rack, the operator can manually rotate the adjusting screw to drive the adjusting block to slide in the inside of the fixing base, the meshing effect of the rack on the adjusting block and the gear is utilized to make the gear rotate with the connecting arm through the rotating shaft, so that the angle of the camera body is adjusted, the above design makes the angle adjustment of the camera body better controllable and higher in adjustment precision, and the thread self-locking effect between the adjusting screw and the adjusting block can realize the stable fixing of the adjusting block at any position relative to the fixing base, so that the automatic fixing of the camera body at any angle after adjustment is realized, and the adjustment operation is more convenient and reliable.

[0018] 2. The utility model discloses, through the setting of multifunctional fixed assembly, for the case that there is no suitable holeless installation structure at high indoor place, can be with first mounting plate second mounting plate is pasted, utilizes screw and is fixed with first mounting plate second mounting plate commonly on the wall surface at high indoor place, for the case that there is holeless installation structure (for example the convex gypsum line of indoor wall top end) at high indoor place, can pull up second mounting plate, place the protruding gypsum line between second mounting plate and first mounting plate, and the gypsum line surface is pressed tightly by screwing fixed screw, realizes holeless fixing, and installation is more flexible. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the present application or prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0020] Figure 1 It is a stereoscopic structure schematic view of the first installation mode in the embodiment;

[0021] Figure 2 It is a stereoscopic structure schematic view of the second installation mode in the embodiment;

[0022] Figure 3 It is a sectional structure schematic view of the connecting arm and the fixing seat in the embodiment;

[0023] Figure 4 It is a structure schematic view at the fixing seat in the embodiment;

[0024] Figure 5 It is a structure schematic view at the second mounting plate in the embodiment.

[0025] In the drawing: 1, fixing seat; 101, limit sliding groove one; 2, connecting arm; 3, camera body; 4, adjusting block; 5, limit sliding block one; 6, adjusting screw; 7, gear; 8, rack; 9, rotating shaft; 10, connecting plate; 1001, waist hole; 1002, limit sliding groove two; 11, second mounting plate; 12, fixed screw; 13, positioning bolt; 14, first mounting plate; 15, limit sliding block two. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0027] Embodiment: Reference Figures 1-5 The adjustable angle camera support for indoor positioning monitoring shown in the drawings comprises a fixed seat 1 and a camera body 3 rotationally connected with the fixed seat 1 through a connecting arm 2.

[0028] The inner side of the fixed seat 1 is slidably provided with an adjusting block 4. Specifically, a limiting sliding block one 5 is integrally fixed on the adjusting block 4, and a limiting sliding groove one 101 adapted to the limiting sliding block one 5 is arranged on the inner wall of the fixed seat 1. A threaded adjusting screw 6 is rotationally arranged on the inner side of the fixed seat 1 and penetrates the adjusting block 4. A rack 8 is fixed on the surface of the adjusting block 4. A rotating shaft 9 is fixed at the end of the connecting arm 2 located on the inner side of the fixed seat 1. A gear 7 is coaxially fixed on the rotating shaft 9. The gear 7 is engaged with the rack 8.

[0029] Based on the cooperation of the adjusting block 4, the adjusting screw 6, the gear 7 and the rack 8, the operator can manually rotate the adjusting screw 6 to drive the adjusting block 4 to slide on the inner side of the fixed seat 1. The engagement of the rack 8 on the adjusting block 4 and the gear 7 enables the gear 7 to rotate with the connecting arm 2 through the rotating shaft 9, so as to adjust the angle of the camera body 3.

[0030] The design of adjusting the angle of the camera body 3 through the cooperation of the adjusting block 4, the adjusting screw 6, the gear 7 and the rack 8 makes the adjustment more controllable and the adjustment more accurate. The self-locking effect between the adjusting screw 6 and the adjusting block 4 can realize the stable fixation of the adjusting block 4 at any position relative to the fixed seat 1, so as to realize the automatic fixation of the camera body 3 at any angle after the adjustment is completed, and the adjustment operation is more convenient and reliable.

[0031] The present embodiment is only described by taking the adjustable connecting structure between the fixed seat 1 and the connecting arm 2 as an example. Obviously, the adjustable connecting structure (not shown in the drawing) similar to the adjusting block 4, the adjusting screw 6, the gear 7 and the rack 8 can also be arranged between the camera body 3 and the connecting arm 2, so as to realize the further angle adjustment function of the camera body 3.

[0032] The multifunctional fixing assembly is arranged at the end of the fixed seat 1 away from the connecting arm 2, so as to adapt to different installation conditions in a room, and specifically, the multifunctional fixing assembly comprises a first mounting plate 14 and a second mounting plate 11, the first mounting plate 14 is fixed with the fixed seat 1, the second mounting plate 11 is located at the side of the first mounting plate 14 away from the fixed seat 1, and mounting holes are correspondingly arranged on the first mounting plate 14 and the second mounting plate 11, and a connecting plate 10 is vertically fixed at one side end of the second mounting plate 11 and is slidingly installed at the side end of the fixed seat 1, specifically, a limiting sliding block two 15 is integrally fixed at the side end of the first mounting plate 14 close to the connecting plate 10, and a limiting sliding groove two 1002 slidingly matched with the limiting sliding block two 15 is arranged on the side end surface of the connecting plate 10; and a fixed screw 12 is threaded through the first mounting plate 14.

[0033] For the case that there is no suitable hole-free installation structure at a high place in a room, such as Figure 1 As shown, the second mounting plate 11 can be attached to the first mounting plate 14, and the second mounting plate 11 and the first mounting plate 14 are fixed on the wall surface at a high place in the room by screws. Figure 2 As shown, the second mounting plate 11 can be pulled up, the protruding gypsum line is arranged between the second mounting plate 11 and the first mounting plate 14, and the fixed screw 12 is screwed against the surface of the gypsum line, so that the hole-free fixing is realized.

[0034] In addition, the sliding installation mode between the connecting plate 10 and the fixed seat 1 facilitates the adjustment of the position of the second mounting plate 11 according to actual installation conditions, and the inseparable design between the connecting plate 10 and the fixed seat 1 can effectively prevent the loss of the second mounting plate 11.

[0035] The side end of the fixed seat 1 is threadedly connected with a positioning bolt 13, a waist hole 1001 matched with the positioning bolt 13 is arranged on the connecting plate 10, the connecting plate 10 is relatively fixed with the fixed seat 1 by tightening the positioning bolt 13, so that different sizes of installation structures can be better adapted.

[0036] The first mounting plate 14 is provided with a screw hole for the fixed screw 12 to threadedly pass through, so that the second mounting plate 11 and the first mounting plate 14 can be relatively fixed, and the fixed screw 12 can be accommodated.

[0037] The working principle of the utility model is as follows: for the case that there is no suitable hole-free installation structure at a high place in a room, such as Figure 1 As shown, the second mounting plate 11 can be attached to the first mounting plate 14, and the second mounting plate 11 and the first mounting plate 14 are fixed on the wall surface at a high place in the room by screws.

[0038] For the case of indoor high place with the structure of hole-free installation (for example, the protruding type of the top of indoor wall), such as Figure 2 As shown, the second mounting plate 11 can be pulled up, the protruding type of the gypsum line is placed between the second mounting plate 11 and the first mounting plate 14, and the fixed screw 12 is screwed to abut against the surface of the gypsum line, so that the hole-free fixing is realized.

[0039] After the bracket is fixed at the indoor high place, the operator can manually rotate the adjusting screw 6 to drive the adjusting block 4 to slide in the inside of the fixed seat 1, the gear 7 is rotated through the connecting arm 2 by the meshing action of the gear rack 8 on the adjusting block 4 and the gear 7, so that the angle of the camera body 3 is adjusted, and the automatic fixing of the camera body 3 at any angle after the adjustment is realized by the thread self-locking action between the adjusting screw 6 and the adjusting block 4.

[0040] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or the equivalent replacement of part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. An adjustable-angle camera bracket for indoor positioning and monitoring, comprising a fixed base (1) and a camera body (3) rotatably connected to the fixed base (1) via a connecting arm (2), characterized in that, An adjusting block (4) is slidably installed on the inner side of the fixed base (1), and an adjusting screw (6) threaded through the adjusting block (4) is rotatably installed on the inner side of the fixed base (1). The surface of the adjusting block (4) is fixed with a rack (8), and the end of the connecting arm (2) located inside the fixed seat (1) is fixed with a rotating shaft (9). A gear (7) is coaxially fixed on the rotating shaft (9), and the gear (7) meshes with the rack (8). The end of the fixing base (1) away from the connecting arm (2) is provided with a multi-functional fixing component to adapt to different indoor installation conditions.

2. The adjustable angle camera bracket for indoor positioning and monitoring according to claim 1, characterized in that: The adjusting block (4) is integrally fixed with a limiting slider (5), and the inner wall of the fixing seat (1) is provided with a limiting groove (101) that is adapted to slide with the limiting slider (5).

3. The adjustable angle camera bracket for indoor positioning and monitoring according to claim 1, characterized in that: The multifunctional fixing assembly includes a first mounting plate (14) and a second mounting plate (11); The first mounting plate (14) is fixed to the fixed base (1), and the second mounting plate (11) is located on the side of the first mounting plate (14) away from the fixed base (1), and mounting holes are provided on both the first mounting plate (14) and the second mounting plate (11). A connecting plate (10) is vertically fixed to one side of the second mounting plate (11). The connecting plate (10) is slidably mounted on the side of the fixed base (1). A fixing screw (12) is threaded through the first mounting plate (14).

4. The adjustable angle camera bracket for indoor positioning and monitoring according to claim 3, characterized in that: The first mounting plate (14) is integrally fixed with a limiting slider two (15) near the side end of the connecting plate (10), and the side end face of the connecting plate (10) is provided with a limiting groove two (1002) that is slidably adapted to the limiting slider two (15).

5. The adjustable angle camera bracket for indoor positioning and monitoring according to claim 3, characterized in that: The side end of the fixed base (1) is threaded with a positioning bolt (13), and the connecting plate (10) is provided with a waist hole (1001) that matches the positioning bolt (13).

6. The adjustable angle camera bracket for indoor positioning and monitoring according to claim 3, characterized in that: The first mounting plate (14) is provided with a screw hole through which the fixing screw (12) passes.

Images