Mounting device for monitoring camera

Abstract

The invention discloses an installation device for a monitoring camera, and belongs to the technical field of cameras, the installation device for the monitoring camera comprises a camera, a connecting arm is fixedly installed on the lower end face of the camera, a connecting seat is fixedly installed on the rear end face of the connecting arm, a base is arranged on the rear side of the camera, and a fixing column is fixedly installed on the front end face of the base; the fixing column is arranged in a bolt shape, a threaded groove is formed in the outer surface of the fixing column, a convenient installation mechanism is arranged on the front side of the base and comprises an outer fixing piece arranged on the outer side of the fixing column, the outer fixing piece comprises a rotating disc in spiral transmission connection with the outer surface of the fixing column, and a transmission groove is formed in the front end face of the rotating disc. According to the scheme, the convenient installation mechanism is arranged, the installation process of the camera is simplified, the camera is firmly fixed through the self-locking performance of threads, the multi-directional bolt type installation mode and the multi-directional buckle type installation mode are combined, the installation process is improved and simplified, and meanwhile the stability of equipment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of cameras, and more particularly to a mounting device for a monitoring camera. Background Art

[0002] A surveillance camera refers to a security camera with functions such as video recording, recording, and storage. It is mainly composed of components such as a camera part, a transmission part, a control part, and a display part. When installing it, it is usually first fixed in a mounting device, and then the mounting device is fixed on a wall or column.

[0003] A Chinese patent with authorization publication number CN214198060U discloses a mounting device for a surveillance camera. By setting a threaded rod and a clamping plate, the two threaded rods can be rotated to drive the two clamping plates to move toward the camera. The two clamping plates interact with each other to clamp and fix the camera more firmly, and the distance between the two clamping plates can be adjusted according to the size of the camera, so that cameras of different sizes can be installed and fixed.

[0004] Although this type of surveillance camera mounting device can adjust the distance between the two clamping plates according to the size of the camera, so as to install and fix cameras of different sizes, in actual applications, the camera often needs to be installed at a higher position, which not only involves the complexity and safety issues of high-altitude operations, but also poses challenges to installation efficiency and stability. Traditional installation methods are usually complicated, time-consuming and labor-intensive, and once improperly installed, they may also affect the monitoring effect and the service life of the equipment. In order to improve this situation, it is necessary to simplify the installation process while ensuring the stability of the camera installation. Summary of the invention

[0005] In view of the problems existing in the prior art, an object of the present invention is to provide a mounting device for a surveillance camera, which can simplify the installation method and provide higher stability.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] A mounting device for a surveillance camera comprises a camera, a connecting arm is fixedly mounted on the lower end surface of the camera, a connecting seat is fixedly mounted on the rear end surface of the connecting arm, a base is arranged at the rear side of the camera, a fixing column is fixedly mounted on the front end surface of the base, the fixing column is arranged in a bolt shape, a threaded groove is provided on the outer surface of the fixing column, a convenient mounting mechanism is arranged at the front side of the base, the convenient mounting mechanism comprises an external fixing member arranged at the outer side of the fixing column, the external fixing member comprises a turntable connected by a spiral transmission on the outer surface of the fixing column, a transmission groove is provided on the front end surface of the turntable, a slider is slidably connected inside the transmission groove, a sliding bar 1 is slidably connected to the front end surface of the slider, a sliding groove 1 is provided on the upper end surface of the fixing column, a sliding bar 2 is slidably connected inside the sliding groove 1, a connecting rod is fixedly mounted between the sliding bar 2 and the sliding bar 1, a notch is provided inside the fixing column, a U-shaped frame is arranged inside the notch, the U-shaped frame is fixedly connected to the sliding bar 2, a plug rod 1 is fixedly mounted on one side of the U-shaped frame, and a slot 1 is provided on the outer surface of the connecting seat corresponding to the plug rod 1.

[0008] A clamping piece is arranged inside the external fixing piece, and the clamping piece includes a fixing rod fixedly installed inside the notch, a buckle is rotatably connected to the outer surface of the fixing rod, and limit axes are fixedly installed on both sides of the buckle.

[0009] The inner wall of the notch is provided with a limiting groove, the limiting shaft extends into the limiting groove and is slidably connected with the limiting groove, the inner wall of the U-shaped frame is provided with a second slide groove, and the limiting shaft is slidably connected with the second slide groove.

[0010] The external fixing parts and the clamping parts are respectively provided in three groups and are dispersedly arranged in a ring shape.

[0011] The convenient installation mechanism also includes an internal fixing member arranged inside the base, the internal fixing member includes an inner cavity opened inside the base, a transmission rod is arranged inside the inner cavity, and the upper end of the transmission rod extends to the upper side of the base.

[0012] A limit ring is fixedly installed on the outer surface of the transmission rod, a spring is fixedly installed between the limit ring and the inner lower end surface of the inner cavity, a guide cavity is connected to the lower side of the inner cavity, a memory alloy rod is slidably connected to the inside of the guide cavity, one end of the memory alloy rod extends into the interior of the inner cavity and is fixedly connected to the transmission rod.

[0013] A receiving cavity is provided on the outer surface of the fixing column, and the receiving cavity is communicated with the guiding cavity. A second plug rod is slidably connected inside the receiving cavity. The other end of the memory alloy rod extends to the receiving cavity and is fixedly connected to the second plug rod. A second slot is provided on the inner wall of the connecting seat.

[0014] The internal fixing part includes an anti-slip part arranged inside the second insertion rod, and the anti-slip part includes an airbag arranged inside the first slide groove, and the airbag is fixedly installed between the second slide rod and the inner wall of the first slide groove. A cavity is opened inside the base, and a telescopic tube is arranged inside the cavity. A connecting tube is arranged between the telescopic tube and the airbag, and a hollow cavity is opened inside the memory alloy rod, and the telescopic tube and the hollow cavity are connected with each other.

[0015] A sliding cavity is provided inside the second insertion rod, and the third insertion rod is slidably connected to both sides of the sliding cavity. A slot three is provided on the inner wall of the second slot, and the sliding cavity is communicated with the hollow cavity.

[0016] The inner fixing parts and the anti-dropping parts are respectively provided in three groups and are dispersedly arranged in a ring shape.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] (1) This solution simplifies the camera installation process by setting up a convenient installation mechanism, and uses the self-locking property of the thread to firmly fix the camera. The multi-directional latch-type and snap-on installation methods are combined with each other, which not only simplifies the installation process, but also improves the stability of the equipment;

[0019] (2) This solution provides an additional layer of safety for the equipment by installing anti-drop parts to prevent the equipment from falling when operating at high altitude and causing damage to the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 For the present invention Figure 1 The enlarged schematic diagram at A in the middle;

[0022] Figure 3 It is a cross-sectional view of the overall structure of the present invention;

[0023] Figure 4 For the present invention Figure 3 The enlarged schematic diagram of point B in the middle;

[0024] Figure 5 For the present invention Figure 3 The enlarged schematic diagram at C in the middle;

[0025] Figure 6 For the present invention Figure 3 The enlarged schematic diagram at D in the middle;

[0026] Figure 7 For the present invention Figure 3 The enlarged schematic diagram at E in the middle;

[0027] Figure 8is a cross-sectional view of the base of the present invention;

[0028] Fig. 9 For the present invention Figure 8 Enlarged schematic diagram at F in the middle.

[0029] Description of the numbers in the figure:

[0030] 1. Camera; 2. Connecting arm; 3. Connecting seat; 4. Base; 5. Fixed column; 6. Threaded groove; 7. Turntable; 8. Transmission groove; 9. Slider; 10. Slide bar one; 11. Slide groove one; 12. Slide bar two; 13. Connecting rod; 14. U-shaped frame; 15. Insert rod one; 16. Slot one; 17. Notch; 18. Fixed rod; 19. Buckle; 20. Limiting shaft; 21. Limiting groove; 22. Inner cavity; 23. Transmission rod; 24. Spring; 25. Guide cavity; 26. Memory alloy rod; 27. Storage cavity; 28. Insert rod two; 29. ​​Slot two; 30. Airbag; 31. Connecting tube; 32. Cavity; 33. Telescopic tube; 34. Hollow cavity; 35. Sliding cavity; 36. Insert rod three; 37. Slot three; 38. Slide groove two; 39. Limiting ring. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0032] See also Figures 1 to 9 A mounting device for a surveillance camera comprises a camera 1, a connecting arm 2 is fixedly mounted on the lower end surface of the camera 1, a connecting seat 3 is fixedly mounted on the rear end surface of the connecting arm 2, a base 4 is arranged on the rear side of the camera 1, a fixing column 5 is fixedly mounted on the front end surface of the base 4, the fixing column 5 is arranged in a bolt shape, a thread groove 6 is arranged on the outer surface of the fixing column 5, a convenient mounting mechanism is arranged on the front side of the base 4, the convenient mounting mechanism comprises an external fixing member arranged on the outer side of the fixing column 5, the external fixing member comprises a turntable 7 connected to the outer surface of the fixing column 5 by a spiral transmission, and a front end surface of the turntable 7 is arranged A transmission groove 8 is provided, wherein a slider 9 is slidably connected inside the transmission groove 8, a slider 10 is slidably connected to the front end surface of the slider 9, a slider 11 is provided on the upper end surface of the fixed column 5, a slider 12 is slidably connected inside the slider 11, a connecting rod 13 is fixedly installed between the slider 12 and the slider 10, a notch 17 is provided inside the fixed column 5, a U-shaped frame 14 is provided inside the notch 17, the U-shaped frame 14 is fixedly connected to the slider 12, an insertion rod 15 is fixedly installed on one side of the U-shaped frame 14, and a slot 16 is provided on the outer surface of the connecting seat 3 corresponding to the insertion rod 15.

[0033] When the camera 1 needs to be installed, first insert the connecting seat 3 into the fixing column 5, and then twist the turntable 7. The turntable 7 is spirally connected to the fixing column 5 through the threaded groove 6, so that the turntable 7 will rotate and descend, and the turntable 7 rotates through the transmission groove 8 opened on the front end surface, so that the sliding block 9 slidably connected inside the transmission groove 8 is displaced, and a sliding bar 10 is slidably connected to the sliding block 9, and the sliding bar 10 is fixedly connected to the sliding bar 2 12 through the connecting rod 13, and the sliding bar 2 12 is slidably connected to the sliding groove 11. Therefore, under the joint action of the sliding groove 11 and the transmission groove 8, the sliding bar 2 12 will be driven to move inward, and the sliding bar 2 12 will carry the U-shaped frame 14 to move, and the insertion rod 15 on the U-shaped frame 14 will be inserted into the inside of the slot 16, and the three groups of insertion rods 15 are synchronously inserted into the slot 16, and cooperate with each other for preliminary fixation.

[0034] A clamping piece is arranged inside the external fixing piece, and the clamping piece includes a fixing rod 18 fixedly installed inside the notch 17 , and a buckle 19 is rotatably connected to the outer surface of the fixing rod 18 , and limit shafts 20 are fixedly installed on both sides of the buckle 19 .

[0035] The inner wall of the notch 17 is provided with a limit groove 21 , the limit shaft 20 extends into the limit groove 21 and is slidably connected to the limit groove 21 , the inner wall of the U-shaped frame 14 is provided with a second slide groove 38 , the limit shaft 20 is slidably connected to the second slide groove 38 .

[0036] The external fixing parts and the clamping parts are respectively provided in three groups and are dispersedly arranged in a ring shape.

[0037] When the U-shaped frame 14 is displaced, the limit shaft 20 on the buckle 19 is slidably connected to the second slide groove 38 on the U-shaped frame 14, so the buckle 19 is displaced, and the limit shaft 20 is slidably connected to the limit groove 21. Therefore, under the joint action of the limit groove 21 and the second slide groove 38, the buckle 19 is deflected around the fixed rod 18, and the three groups of buckles 19 are synchronously deflected and connected to the connecting seat 3, so that the connecting seat 3 is reinforced for the second time.

[0038] The convenient installation mechanism also includes an internal fixing member arranged inside the base 4 , the internal fixing member includes an inner cavity 22 opened inside the base 4 , a transmission rod 23 is arranged inside the inner cavity 22 , and the upper end of the transmission rod 23 extends to the upper side of the base 4 .

[0039] A limit ring 39 is fixedly installed on the outer surface of the transmission rod 23, and a spring 24 is fixedly installed between the limit ring 39 and the inner lower end surface of the inner cavity 22. A guide cavity 25 is connected to the lower side of the inner cavity 22, and a memory alloy rod 26 is slidably connected to the inside of the guide cavity 25. One end of the memory alloy rod 26 extends to the inside of the inner cavity 22 and is fixedly connected to the transmission rod 23.

[0040] A receiving cavity 27 is provided on the outer surface of the fixed column 5, and the receiving cavity 27 is communicated with the guide cavity 25, and a second plug rod 28 is slidably connected inside the receiving cavity 27. The other end of the memory alloy rod 26 extends to the receiving cavity 27 and is fixedly connected to the second plug rod 28, and a second slot 29 is provided on the inner wall of the connecting seat 3.

[0041] When the turntable 7 rotates, the transmission rod 23 is gradually pressed down, causing the transmission rod 23 to slide down inside the inner cavity 22, thereby squeezing the memory alloy rod 26, so that the insertion rod 28 at the other end of the memory alloy rod 26 extends from the inside of the storage cavity 27 and is inserted into the slot 29. When the fixed state is released, the turntable 7 is released from the pressed state, and under the action of the spring 24, the memory alloy rod 26 and the transmission rod 23 will return to their original positions.

[0042] An airbag 30 is arranged inside the slide groove 11, and the airbag 30 is fixedly installed between the slide rod 2 12 and the inner wall of the slide groove 11. A cavity 32 is opened inside the base 4, and a telescopic tube 33 is arranged inside the cavity 32. A connecting tube 31 is arranged between the telescopic tube 33 and the airbag 30. A hollow cavity 34 is opened inside the memory alloy rod 26, and the telescopic tube 33 and the hollow cavity 34 are connected to each other.

[0043] A sliding cavity 35 is formed inside the second insertion rod 28 , and a third insertion rod 36 is slidably connected to both sides of the sliding cavity 35 . A third slot 37 is formed on the inner wall of the second slot 29 , and the sliding cavity 35 is connected to the hollow cavity 34 .

[0044] Three groups of internal fixing parts and anti-dropping parts are respectively arranged and dispersedly arranged in a ring shape.

[0045] When the slide bar 2 12 slides inside the slide groove 1 1 , it squeezes the airbag 30, discharges the gas inside the airbag 30 into the telescopic tube 33 through the connecting pipe 31, and enters the slide cavity 35 through the hollow cavity 34 connected to the telescopic tube 33, pushes out the insertion rod 3 36 on both sides of the slide cavity 35, and inserts it into the slot 3 37, thereby performing a secondary limit. The setting of the telescopic tube 33 can synchronously extend with the displacement of the memory alloy rod 26 to ensure the normal operation of the equipment.

[0046] In practical applications, the camera 1 often needs to be installed at a higher position, which not only involves the complexity and safety issues of aerial work, but also poses challenges to installation efficiency and stability. Traditional installation methods are usually complicated, time-consuming and laborious, and once improperly installed, they may also affect the monitoring effect and the service life of the equipment. In order to improve this situation, it is necessary to simplify the installation process and ensure the stability of the camera 1 installation. Therefore, this solution simplifies the installation process of the camera 1 by setting a convenient installation mechanism, and uses the self-locking property of the thread to firmly fix the camera 1. The multi-directional bolt-type and buckle 19-type installation methods are combined with each other, which not only simplifies the installation process, but also improves the stability of the equipment;

[0047] At the same time, this solution adds a layer of insurance for the equipment by setting up anti-drop parts to prevent the equipment from falling when operating at high altitude and causing damage to the equipment.

[0048] Directions:

[0049] When the camera 1 needs to be installed, first insert the connecting seat 3 into the fixing column 5, and then twist the turntable 7. The turntable 7 is connected to the fixing column 5 through the screw groove 6, so the turntable 7 will rotate and descend, and the turntable 7 rotates through the transmission groove 8 opened on the front end surface, so that the sliding block 9 slidably connected inside the transmission groove 8 is displaced. The sliding block 9 is slidably connected with a sliding rod 10. The sliding rod 10 connected slidably can maintain the transmission of the sliding block 9 when the turntable 7 moves up and down. The sliding rod 10 is fixedly connected to the sliding rod 2 12 through the connecting rod 13, and the sliding rod 2 12 is slidably connected to the sliding groove 11. Therefore, under the joint action of the sliding groove 11 and the transmission groove 8, the sliding rod 2 12 will be driven to move inward, and the sliding rod 2 12 will carry the U-shaped frame 14 to move, and the insertion rod 15 on the U-shaped frame 14 will be inserted into the inside of the slot 16. The three groups of insertion rods 15 are synchronously inserted into the slot 16 and cooperate with each other for preliminary fixation;

[0050] When the U-shaped frame 14 is displaced, the limit shaft 20 on the buckle 19 is slidably connected to the second slide groove 38 on the U-shaped frame 14, so the buckle 19 is displaced, and the limit shaft 20 is slidably connected to the arc-shaped limit groove 21, so under the joint action of the limit groove 21 and the second slide groove 38, the buckle 19 is deflected around the fixed rod 18, and the three groups of buckles 19 are synchronously deflected and connected to the connecting seat 3, so that the connecting seat 3 is reinforced for the second time;

[0051] When the turntable 7 rotates, the transmission rod 23 is gradually pressed down, so that the transmission rod 23 slides down inside the inner cavity 22, and then squeezes the memory alloy rod 26, so that the second insertion rod 28 at the other end of the memory alloy rod 26 extends from the inside of the storage cavity 27 and is inserted into the second slot 29. When the fixed state is released, the turntable 7 is released from the downward pressure state, and under the action of the spring 24, the memory alloy rod 26 and the transmission rod 23 will return to their original positions;

[0052] When the slide bar 2 12 slides inside the slide groove 1 1 , it squeezes the airbag 30, discharges the gas inside the airbag 30 into the telescopic tube 33 through the connecting pipe 31, and enters the slide cavity 35 through the hollow cavity 34 connected to the telescopic tube 33, pushes out the insertion rod 3 36 on both sides of the slide cavity 35, and inserts it into the slot 3 37, thereby performing a secondary limit. The setting of the telescopic tube 33 can synchronously extend with the displacement of the memory alloy rod 26 to ensure the normal operation of the equipment.

[0053] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mounting device for a surveillance camera, comprising a camera (1), a connecting arm (2) being fixedly mounted on the lower end surface of the camera (1), and a connecting seat (3) being fixedly mounted on the rear end surface of the connecting arm (2), characterized in that: The camera (1) is provided with a base (4) at the rear side, a fixing column (5) is fixedly mounted on the front end surface of the base (4), the fixing column (5) is provided in a bolt shape, a thread groove (6) is provided on the outer surface of the fixing column (5), a convenient installation mechanism is provided on the front side of the base (4), the convenient installation mechanism comprises an external fixing member provided on the outer side of the fixing column (5), the external fixing member comprises a rotating disk (7) connected to the outer surface of the fixing column (5) in a spiral transmission, a transmission groove (8) is provided on the front end surface of the rotating disk (7), a slider (9) is slidably connected to the inside of the transmission groove (8), and the front end surface of the slider (9) is slidably connected to the outside of the fixing column (5). A sliding rod (10) is movably connected thereto; a sliding groove (11) is provided on the upper end surface of the fixed column (5); a sliding groove (11) is slidably connected thereto with a sliding rod (12) inside the sliding groove (11); a connecting rod (13) is fixedly installed between the sliding rod (12) and the sliding rod (10); a notch (17) is provided inside the fixed column (5); a U-shaped frame (14) is provided inside the notch (17); the U-shaped frame (14) is fixedly connected to the sliding rod (12); an insertion rod (15) is fixedly installed on one side of the U-shaped frame (14); and a slot (16) is provided on the outer surface of the connecting seat (3) corresponding to the insertion rod (15).

2. A mounting device for a surveillance camera according to claim 1, characterized in that: A clamping piece is provided inside the external fixing piece, the clamping piece comprising a fixing rod (18) fixedly installed inside the notch (17), a buckle (19) being rotatably connected to the outer surface of the fixing rod (18), and limiting shafts (20) being fixedly installed on both sides of the buckle (19).

3. A mounting device for a surveillance camera according to claim 2, characterized in that: The inner wall of the notch (17) is provided with a limit groove (21), the limit shaft (20) extends into the limit groove (21) and is slidably connected to the limit groove (21), the inner wall of the U-shaped frame (14) is provided with a second slide groove (38), and the limit shaft (20) is slidably connected to the second slide groove (38).

4. The mounting device for a surveillance camera according to claim 3, characterized in that: The external fixing parts and the clamping parts are respectively provided in three groups and are dispersedly arranged in a ring shape.

5. The mounting device for a surveillance camera according to claim 4, characterized in that: The convenient installation mechanism further comprises an internal fixing member arranged inside the base (4), the internal fixing member comprising an inner cavity (22) opened inside the base (4), a transmission rod (23) being arranged inside the inner cavity (22), and an upper end of the transmission rod (23) extending to the upper side of the base (4).

6. The mounting device for a surveillance camera according to claim 5, characterized in that: A limit ring (39) is fixedly mounted on the outer surface of the transmission rod (23); a spring (24) is fixedly mounted between the limit ring (39) and the inner lower end surface of the inner cavity (22); a guide cavity (25) is connected to the lower side of the inner cavity (22); a memory alloy rod (26) is slidably connected to the interior of the guide cavity (25); one end of the memory alloy rod (26) extends into the interior of the inner cavity (22) and is fixedly connected to the transmission rod (23).

7. The mounting device for a surveillance camera according to claim 6, characterized in that: The outer surface of the fixed column (5) is provided with a receiving cavity (27), the receiving cavity (27) and the guide cavity (25) are communicated with each other, a second insertion rod (28) is slidably connected inside the receiving cavity (27), the other end of the memory alloy rod (26) extends to the receiving cavity (27) and is fixedly connected to the second insertion rod (28), and the inner wall of the connecting seat (3) is provided with a second slot (29).

8. The mounting device for a surveillance camera according to claim 7, characterized in that: The internal fixing part includes an anti-slipping part arranged inside the second insertion rod (28), and the anti-slipping part includes an airbag (30) arranged inside the first slide groove (11), and the airbag (30) is fixedly installed between the second slide rod (12) and the inner wall of the first slide groove (11). A cavity (32) is opened inside the base (4), and a telescopic tube (33) is arranged inside the cavity (32). A connecting tube (31) is provided between the telescopic tube (33) and the airbag (30), and a hollow cavity (34) is opened inside the memory alloy rod (26), and the telescopic tube (33) and the hollow cavity (34) are connected to each other.

9. The mounting device for a surveillance camera according to claim 8, characterized in that: The second insertion rod (28) has a sliding cavity (35) formed inside, and the two sides of the sliding cavity (35) are slidably connected to the third insertion rod (36). The inner wall of the second slot (29) has a third slot (37) formed therein, and the sliding cavity (35) is communicated with the hollow cavity (34).

10. The mounting device for a surveillance camera according to claim 9, characterized in that: The inner fixing parts and the anti-dropping parts are respectively provided in three groups and are dispersedly arranged in a ring shape.

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