Movable monitoring camera

Abstract

The utility model relates to the field of electronic equipment, and provides a movable monitoring camera, which comprises a shell, an adjusting structure is arranged in the shell, the adjusting structure comprises an external pipe, a first adjusting pipe, a rack, a gear, a connecting rod, a brush, a second adjusting pipe, an internal adjusting rod, a spring, a baffle block and a shifting block, the first adjusting pipe is arranged on the inner wall of the external pipe, and the rack is arranged on the inner wall of the first adjusting pipe. Racks are welded to one sides of the first adjusting pipes, gears are arranged on the sides, away from the first adjusting pipes, of the racks, and connecting rods are installed on the outer walls of the gears. By arranging the adjusting structure, a shifting block is shifted to enable a check block to be arranged outside a first adjusting pipe, a second adjusting pipe and a groove of an internal adjusting rod, the height from a cantilever to the ground can be adjusted by sliding up and down, and the first adjusting pipe can drive a brush to rotate on the outer wall of a shell while sliding inside an external pipe; the monitoring camera has the functions of conveniently adjusting the height and cleaning the heat dissipation groove, and the convenience of the monitoring camera is improved.

Description

Technical Field

[0001] This utility model relates to the field of electronic equipment, and in particular to a portable surveillance camera. Background Technology

[0002] Surveillance cameras are semiconductor imaging devices with advantages such as high sensitivity, strong anti-light, low distortion, long life, and vibration resistance. They play an important role in security systems and can be divided into several categories according to their functions: ordinary cameras (simply capture real-time video and audio signals), network cameras (allowing remote real-time monitoring over a network), analog cameras (transmitting video via coaxial cable), infrared cameras (using infrared radiation for imaging, mostly used at night or in low-light conditions), intelligent cameras (intelligently analyzing and tracking people, sounds, vehicles, objects, etc.), and AI cameras (features such as face capture, face comparison, vehicle violation capture, and vehicle structuring).

[0003] Portable surveillance cameras are suitable for places such as ports, sentry posts, squares, parks, scenic spots, streets, and stations. However, existing surveillance cameras usually use electric lifting, which not only increases the production cost but also wastes electricity. Manual adjustment is not convenient, and manual cleaning of the heat dissipation tank is required, which wastes time. Utility Model Content

[0004] The purpose of this invention is to provide a portable surveillance camera to address the shortcomings of existing surveillance cameras, such as inconvenient height adjustment and limited functionality.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a portable surveillance camera, including a housing;

[0006] An adjustment structure is installed inside the housing. The adjustment structure includes an external tube, a first adjustment tube, a rack, a gear, a connecting rod, a brush, a second adjustment tube, an internal adjustment rod, a spring, a stop block, and a toggle block. The first adjustment tube is installed on the inner wall of the external tube. A rack is welded to one side of the first adjustment tube. A gear is provided on the side of the rack away from the first adjustment tube. A connecting rod is installed on the outer wall of each gear. A brush is installed on the side of the connecting rod away from the gear. The second adjustment tube is installed on the inner wall of the first adjustment tube. An internal adjustment rod is provided on the inner wall of the rack. Springs pass through the interior of the external tube, the first adjustment tube, and the second adjustment tube. There are three sets of springs. A stop block is provided inside each spring. A toggle block is provided on the outside of the stop block extending to the outside of the spring.

[0007] A cantilever is mounted on the top of the built-in adjusting rod;

[0008] The cantilever has a built-in adjusting rod at the bottom with a rotating structure installed on the outside. A lithium battery is installed inside the housing, and casters are installed at the bottom of the housing.

[0009] Preferably, the connecting rod passes through the interior of the housing and does not contact or connect with it, and the outer wall of the housing does not contact or connect with the brush.

[0010] Preferably, the external tube is slidably connected to the first adjusting tube, the external tube is slidably connected to the rack, the first adjusting tube is slidably connected to the second adjusting tube, and the rack is meshed with a gear.

[0011] Preferably, the gear is rotatably connected to the connecting rod, the connecting rod is rotatably connected to the brush, and the second adjusting tube is slidably connected to the built-in adjusting rod.

[0012] Preferably, the stops are slidably connected to the external tube, the first adjusting tube, and the second adjusting tube, and the stops are connected to the actuating block via a shaft.

[0013] Preferably, the rotating structure includes a mounting base, a first micro motor, a rotating block, a monitoring camera, and a second micro motor. The top of the mounting base is mounted on the bottom of the cantilever. The first micro motor is installed inside the mounting base. The rotating block is located at the bottom of the first micro motor. The monitoring camera is located on the inner wall of the rotating block. The second micro motor is located on one side of the monitoring camera.

[0014] Preferably, the mounting base does not contact or connect with the rotating block, and the output end of the first micro motor is connected to the rotating block via a shaft.

[0015] Preferably, the rotating block is connected to the monitoring camera via a shaft, the rotating block is mounted and connected to a second micro motor, and the output end of the second micro motor is connected to the monitoring camera via a shaft.

[0016] The advantages of the portable surveillance camera provided by this utility model are as follows:

[0017] By setting an adjustment structure, the stop block is placed outside the first adjustment tube, the second adjustment tube, and the groove of the built-in adjustment rod by moving the toggle block. The height of the cantilever from the ground can be adjusted by sliding it up and down. While the first adjustment tube slides inside the outer tube, it will drive the brush to rotate on the outer wall of the housing, achieving the effect of cleaning the heat dissipation groove. This device has the functions of easy height adjustment and heat dissipation groove cleaning, which improves the convenience of the surveillance camera.

[0018] By incorporating a rotating structure, the first micro motor can rotate the surveillance camera horizontally by 360°, and the second micro motor can rotate it vertically by 105°, increasing the camera's field of view. This pushes the housing, causing the casters to roll under pressure, allowing the housing to move easily. This enables the device to be deployed, moved, and to provide multi-angle video recording, thus improving the practicality of the surveillance camera. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the present invention viewed from below;

[0020] Figure 2 This is a three-dimensional cross-sectional schematic diagram of the adjustment structure of this utility model;

[0021] Figure 3 For the present utility model Figure 2 Enlarged view at point A;

[0022] Figure 4 This is a three-dimensional exploded view of the rotating structure of this utility model;

[0023] Figure 5 This is a top-view three-dimensional schematic diagram of the present invention;

[0024] Figure 6 This is a three-dimensional cross-sectional schematic diagram of the present invention.

[0025] The reference numerals in the diagram are as follows: 1. Housing; 2. Adjustment structure; 201. External tube; 202. First adjustment tube; 203. Rack; 204. Gear; 205. Connecting rod; 206. Brush; 207. Second adjustment tube; 208. Internal adjustment rod; 209. Spring; 210. Stop; 211. Actuating block; 3. Cantilever; 4. Rotating structure; 401. Mounting base; 402. First micro motor; 403. Rotating block; 404. Monitoring camera; 405. Second micro motor; 5. Lithium battery; 6. Caster wheel. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-6 The present invention provides a portable surveillance camera, including a housing 1.

[0028] Reference Figure 2 , Figure 3 and Figure 6 As shown, an adjustment structure 2 is installed inside the housing 1. The adjustment structure 2 includes an external tube 201, a first adjustment tube 202, a rack 203, a gear 204, a connecting rod 205, a brush 206, a second adjustment tube 207, an internal adjustment rod 208, a spring 209, a stop block 210, and a toggle block 211. The first adjustment tube 202 is installed on the inner wall of the external tube 201. A rack 203 is welded to one side of the first adjustment tube 202. A gear 204 is provided on the side of the rack 203 away from the first adjustment tube 202. A connecting rod 205 is installed on the outer wall of each gear 204. A brush 206 is installed on the side of the connecting rod 205 away from the gear 204. The second adjustment tube 207 is installed on the inner wall of the first adjustment tube 202. An internal adjustment rod 208 is provided on the inner wall of the rack 203. A spring 209 passes through the external tube 201, the first adjustment tube 202, and the second adjustment tube 207. The spring 209 has three sets of springs. Each spring 209 has a stop block 210 inside. The stop block 210 extends to the outside of the spring 209 and has a toggle block 211. The connecting rod 205 passes through the inside of the housing 1 and does not contact it. The outer wall of the housing 1 contacts the brush 206 but does not connect to it. The outer tube 201 is slidably connected to the first adjusting tube 202. The outer tube 201 is slidably connected to the rack 203. The first adjusting tube 202 is slidably connected to the second adjusting tube 207. The rack 203 is meshed with the gear 204. The gear 204 is rotatably connected to the connecting rod 205. The connecting rod 205 is rotatably connected to the brush 206. The second adjusting tube 207 is slidably connected to the built-in adjusting rod 208. The stop blocks 210 are all slidably connected to the outer tube 201, the first adjusting tube 202, and the second adjusting tube 207. The stop blocks 210 and the toggle block 211 are connected by a shaft. The top of the built-in adjusting rod 208 is equipped with a cantilever 3.

[0029] By moving the toggle block 211, the stop block 210 is placed outside the grooves of the first adjusting tube 202, the second adjusting tube 207, and the built-in adjusting rod 208. The height of the cantilever 3 from the ground can be adjusted by sliding it up and down. While the first adjusting tube 202 slides inside the external tube 201, it will drive the brush 206 to rotate on the outer wall of the housing 1, thereby cleaning the heat dissipation groove. This makes the device easy to adjust in height and clean the heat dissipation groove.

[0030] Reference Figure 1 and Figure 4As shown, a rotating structure 4 is installed on the outside of the adjustable rod 208 built into the bottom of the cantilever 3. The rotating structure 4 includes a mounting base 401, a first micro motor 402, a rotating block 403, a monitoring camera 404, and a second micro motor 405. The top of the mounting base 401 is installed at the bottom of the cantilever 3. The first micro motor 402 is installed inside the mounting base 401. The rotating block 403 is set at the bottom of the first micro motor 402. The monitoring camera 404 is set on the inner wall of the rotating block 403. The second micro motor 405 is set on one side of the monitoring camera 404. The mounting base 401 and the rotating block 403 are not connected but in contact. The output end of the first micro motor 402 is connected to the rotating block 403 through a shaft. The rotating block 403 is connected to the monitoring camera 404 through a shaft. The rotating block 403 is installed and connected to the second micro motor 405. The output end of the second micro motor 405 is connected to the monitoring camera 404 through a shaft. A lithium battery 5 is installed inside the housing 1. Universal wheels 6 are installed at the bottom of the housing 1.

[0031] The first micro motor 402 can rotate the monitoring camera 404 horizontally by 360°, and the second micro motor 405 can rotate the monitoring camera 404 vertically by 105°, increasing the camera range and pushing the housing 1. The caster wheel 6 rolls under pressure, allowing the housing 1 to be pushed and moved, thus realizing the function of the device being easy to deploy, move, and perform multi-angle camera work.

[0032] In summary, as Figures 1-6As shown, when using this surveillance camera, pushing the housing 1 causes the caster 6 to roll under pressure, making it easy to move to the desired position. Moving the actuating block 211 so that the angle between the actuating block 211 and the stop block 210 is 90° releases the pressure on the spring 209, causing the stop block 210 to slide to the outside of the grooves of the first adjusting tube 202, the second adjusting tube 207, and the built-in adjusting rod 208. Pulling the first adjusting tube 202 upwards extends it outwards from the outer tube 201. The first adjusting tube 202 then... The rack 203 slides inside the external tube 201, driving the gear 204 to rotate. The gear 204, through the connecting rod 205, drives the brush 206 to rotate on the outer wall of the housing 1, thereby cleaning the heat dissipation grooves inside the housing 1. When the first adjusting tube 202, the second adjusting tube 207, and the internal adjusting rod 208 are slid to the desired height, the actuating block 211 is moved so that the angle between the actuating block 211 and the stop block 210 is 180°, fixing the adjusted height. The power is turned on, and the lithium battery 5 stores the electricity. It can supply power to the first micro motor 402, the monitoring camera 404, and the second micro motor 405. The first micro motor 402 drives the rotating block 403 to rotate at the bottom of the mounting base 401, and the second micro motor 405 drives the monitoring camera 404 to rotate inside the rotating block 403, thereby making the field of view of the monitoring camera 404 wider. The monitoring camera 404 consists of a protective cover, lens, image sensor, sound sensor, A / D converter, image, sound, controller network server, external alarm, control interface, etc. After the image signal is input through the lens and the sound signal is input through the microphone, it is converted into an electrical signal by the sound sensor of the image sensor. The A / D converter converts the analog electrical signal into a digital electrical signal, and then the encoder encodes and compresses it according to a certain encoding standard. Under the control of the controller, the network server sends it to the local area network or the Internet according to a certain network protocol. The controller can also receive alarm signals and send alarm signals to the outside world, and issue control signals as required.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A portable surveillance camera, comprising a housing (1); Its features are: An adjustment structure (2) is installed inside the housing (1). The adjustment structure (2) includes an external tube (201), a first adjustment tube (202), a rack (203), a gear (204), a connecting rod (205), a brush (206), a second adjustment tube (207), an internal adjustment rod (208), a spring (209), a stop (210), and a toggle block (211). The inner wall of the external tube (201) is fitted with the first adjustment tube (202). A rack (203) is welded to one side of the first adjustment tube (202). A gear (204) is provided on the side of the rack (203) away from the first adjustment tube (202). 04) The outer wall is equipped with a connecting rod (205), and a brush (206) is installed on the side of the connecting rod (205) away from the gear (204). The inner wall of the first adjusting tube (202) is equipped with a second adjusting tube (207). The inner wall of the rack (203) is provided with an internal adjusting rod (208). The outer tube (201), the first adjusting tube (202) and the second adjusting tube (207) are all permeated with springs (209). There are three sets of springs (209). The inside of each spring (209) is provided with a stop block (210). The stop block (210) extends to the outside of the spring (209) and is provided with a toggle block (211). A cantilever (3) is mounted on the top of the built-in adjusting rod (208); The cantilever (3) has a built-in adjusting rod (208) at the bottom with a rotating structure (4) installed on the outside. The housing (1) has a lithium battery (5) installed inside. The bottom of the housing (1) is equipped with casters (6).

2. A mobile surveillance camera according to claim 1, characterized in that: The connecting rod (205) penetrates the interior of the housing (1) and does not contact it, while the outer wall of the housing (1) does not contact the brush (206).

3. A mobile surveillance camera according to claim 1, characterized in that: The external tube (201) is slidably connected to the first adjusting tube (202), the external tube (201) is slidably connected to the rack (203), the first adjusting tube (202) is slidably connected to the second adjusting tube (207), and the rack (203) is meshed with the gear (204).

4. A portable surveillance camera according to claim 1, characterized in that: The gear (204) is rotatably connected to the connecting rod (205), the connecting rod (205) is rotatably connected to the brush (206), and the second adjusting tube (207) is slidably connected to the built-in adjusting rod (208).

5. A portable surveillance camera according to claim 1, characterized in that: The stop blocks (210) are all slidably connected to the external tube (201), the first adjusting tube (202), and the second adjusting tube (207). The stop blocks (210) and the toggle block (211) are connected by a shaft.

6. A portable surveillance camera according to claim 1, characterized in that: The rotating structure (4) includes a mounting base (401), a first micro motor (402), a rotating block (403), a monitoring camera (404), and a second micro motor (405). The top of the mounting base (401) is mounted on the bottom of the cantilever (3). The first micro motor (402) is installed inside the mounting base (401). The rotating block (403) is provided at the bottom of the first micro motor (402). The monitoring camera (404) is provided on the inner wall of the rotating block (403). The second micro motor (405) is provided on one side of the monitoring camera (404).

7. A portable surveillance camera according to claim 6, characterized in that: The mounting base (401) does not contact or connect with the rotating block (403), and the output end of the first micro motor (402) is connected to the rotating block (403) via a shaft.

8. A portable surveillance camera according to claim 6, characterized in that: The rotating block (403) is connected to the monitoring camera (404) via a shaft. The rotating block (403) is also connected to the second micro motor (405), and the output end of the second micro motor (405) is connected to the monitoring camera (404) via a shaft.

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