Monitoring camera convenient to disassemble and maintain

Abstract

The monitoring camera comprises a fixing block and a plum blossom knob bolt, the side surface of the fixing block is fixedly connected with a limiting block, the interior of the limiting block is movably connected with a connecting block, and the middle of the right half part of the connecting block is movably connected with a supporting rod. The front left side of the main body shell is fixedly connected with a power charging port, the front middle of the main body shell is fixedly connected with a memory card socket, and the front right side of the main body shell is fixedly connected with a power switch; the upper surface of the right side of the main body shell is fixedly connected with a light blocking arc-shaped block, the lower surface of the right side of the main body shell is fixedly connected with a state display lamp, the left side in the main body shell is fixedly connected with a mainboard, the annular outer surface of the lens is fixedly connected with a control panel, and the side face of the control panel is fixedly connected with a light supplementing lamp. According to the monitoring camera convenient to disassemble and maintain, the limiting blocks, the connecting blocks and the straight flat head screws are used, so that disassembly and maintenance are convenient, and the purpose of reutilization is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent coal mines, in particular to a monitoring camera which is easy to disassemble and maintain. Background Art

[0002] Coal is the most economical and safe energy that can be used cleanly and efficiently. The development of new technologies such as clean and efficient coal-fired power generation, clean coal conversion, efficient combustion of coal-fired industrial boilers, pollutant control and resource utilization, etc., provides technical support for the clean use of coal. Coal mine intelligence refers to the basic capabilities of self-perception, self-learning, self-decision-making and self-execution in the main systems of coal mine development design, geodesy, mining, transportation, washing, safety assurance, production management, etc. The intelligence of coal mines is a process of continuous development, and the degree of intelligence is also a process of continuous improvement. In the development of coal mine intelligence, focusing on the key links of deep integration of coal industry with the Internet of Things, big data, artificial intelligence, etc., we will vigorously promote the technological innovation and application of intelligent systems and intelligent equipment, and comprehensively improve the level of intelligence in my country's coal mines. Surveillance cameras are a kind of semiconductor imaging device with the advantages of high sensitivity, strong light resistance, small distortion, small size, long life, and vibration resistance. According to the imaging color, they are divided into color cameras and black and white cameras. Color cameras: suitable for scene detail identification, such as identifying the color of clothing or scenery. The amount of information increases due to color, and the amount of information is generally considered to be 10 times that of black and white cameras. Black and white cameras: Suitable for areas with insufficient light or where lighting equipment cannot be installed at night. When only monitoring the location or movement of a scene, black and white cameras with higher resolution than color cameras can be used. As people's awareness of safety continues to rise, the demand for surveillance cameras is growing.

[0003] Most of the existing surveillance cameras are too integrated for aesthetics. They are easy to break and difficult to disassemble and repair. If they are directly discarded, they cannot be reused, which will lead to the waste of too many surveillance cameras. Therefore, we propose a surveillance camera that is easy to disassemble and repair. Utility Model Content

[0004] The utility model provides the following technical solutions: The purpose of the utility model is to provide a surveillance camera that is easy to disassemble and repair, so as to solve the problem that the existing surveillance cameras on the market are not easy to disassemble and repair as mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surveillance camera that is easy to disassemble and maintain, comprising: a fixed block and a plum blossom knob bolt, the side surface of the fixed block is fixedly connected to the limit block and a round hole is opened inside the fixed block, the inside of the limit block is movably connected to the connecting block, the middle of the right half of the connecting block is movably connected to the support rod, and the plum blossom knob bolt passes through the round holes inside the connecting block and the support rod.

[0006] Preferably, the right end of the support rod is fixedly connected to the main body shell, the left side of the front side of the main body shell is fixedly connected to the power charging port, and the main body shell is threadedly connected to a flat-head screw.

[0007] Preferably, a memory card slot is fixedly connected to the middle of the front side of the main shell, and a power switch is fixedly connected to the right side of the front side of the main shell.

[0008] Preferably, the right upper surface of the main shell is fixedly connected to the light-shielding arc block, and the right lower surface of the main shell is fixedly connected to the status display light.

[0009] Preferably, the inner left side of the main shell is fixedly connected to the main board, and the inner middle to the inner right center of the main shell is fixedly connected to the lens.

[0010] Preferably, a card block is fixedly connected to the inner right side of the main shell, and a transparent lens is fixedly connected between the inner right surface of the main shell and the card block.

[0011] Preferably, the outer surface of the circular ring of the lens is fixedly connected to a control board, and the side surface of the control board is fixedly connected to a fill light.

[0012] Compared with the prior art, the beneficial effect of the utility model is that the surveillance camera which is easy to disassemble and repair can achieve the purpose of reuse.

[0013] When disassembling and repairing the surveillance camera, rotate the flat-head screw and take it out, remove half of the main shell, the power switch and half of the light-blocking arc block, and then take out the status display light, main board, lens and fill light, and repair the status display light, main board, lens and fill light. Then take out the card block and replace the transparent lens. After the repair is completed, put them back to the corresponding position, close one half of the main shell and the light-blocking arc block with the other half, insert the power switch into the inside of the main shell, and finally fix the main shell with a flat-head screw to achieve the purpose of reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0016] Figure 3 It is a side view structural diagram of the fixing block of the utility model;

[0017] Figure 4 It is a schematic diagram of the partial structure of the main body shell of the utility model;

[0018] Figure 5 It is a schematic diagram of the enlarged structure of part A of the utility model.

[0019] In the figure: 1. fixing block; 2. limiting block; 3. connecting block; 4. plum blossom knob bolt; 5. support rod; 6. main casing; 7. power charging port; 8. flat head screw; 9. memory card slot; 10. power switch; 11. light-blocking arc block; 12. status display light; 13. round hole; 14. main board; 15. camera; 16. control board; 17. fill light; 18. card block; 19. transparent lens. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] See also Figure 1-5 The utility model provides a technical solution: a surveillance camera that is easy to disassemble and maintain, comprising: a fixing block 1 and a plum blossom knob bolt 4, the side surface of the fixing block 1 is fixedly connected to the limit block 2 and a round hole 13 is opened inside the fixing block 1, the limit block 2 is internally movably connected to the connecting block 3, the middle of the right half of the connecting block 3 is movably connected to the support rod 5, the plum blossom knob bolt 4 passes through the round holes 13 inside the connecting block 3 and the support rod 5, the fixing block 1 can fix the surveillance camera, the limit block 2 is convenient for inserting and removing the connecting block 3, the support rod 5 supports the surveillance camera, and the connecting block 3, the plum blossom knob bolt 4 and the support rod 5 can control the angle of the surveillance camera.

[0022] The right end of the support rod 5 is fixedly connected to the main shell 6, the left side of the front side of the main shell 6 is fixedly connected to the power charging port 7 and the main shell 6 is threadedly connected to a flat head screw 8. The power charging port 7 provides power for the surveillance camera. By loosening the flat head screw 8, the main shell 6 can be disassembled into two halves, and by tightening the flat head screw 8, the two halves of the main shell 6 can be put together.

[0023] A memory card slot 9 is fixedly connected to the middle of the front of the main shell 6 and a power switch 10 is fixedly connected to the right side of the front of the main shell 6. The memory card slot 9 is used to insert a memory card, and the power switch 10 is used to disconnect or connect the power.

[0024] The right upper surface of the main shell 6 is fixedly connected to a light-shielding arc block 11 and the right lower surface of the main shell 6 is fixedly connected to a status display light 12. The light-shielding arc block 11 has the function of blocking strong light, and the status display light 12 displays the operating status of the surveillance camera.

[0025] The left side of the interior of the main shell 6 is fixedly connected to the main board 14 and the middle of the interior to the center of the right side of the main shell 6 is fixedly connected to the lens 15. The main board 14 controls the operation of the surveillance camera.

[0026] The right side of the main shell 6 is fixedly connected to a card block 18 , and a transparent lens 19 is fixedly connected between the right surface of the main shell 6 and the card block 18 . The card block 18 facilitates replacement of the transparent lens 19 , and the lens 15 captures the object frame through the transparent lens 19 .

[0027] The outer surface of the circular ring of the lens 15 is fixedly connected to the control board 16 , and the side surface of the control board 16 is fixedly connected to the fill light 17 . The control board 16 controls the operation of the fill light 17 .

[0028] Working principle: when using the surveillance camera, fix the fixing block 1 on the wall, fix the fixing block 1 to the limit block 2, insert the connecting block 3 into the limit block 2, fix the connecting block 3 to the support rod 5, and pass the plum blossom knob bolt 4 through the circular hole 13 inside the connecting block 3 and the support rod 5. The tightness of the plum blossom knob bolt 4 can adjust the angle of the surveillance camera. The support rod 5 is fixedly connected to the main shell 6. Then, insert one end of the power cord into the power charging port 7, connect the other end of the power cord to the power supply, insert the memory card into the memory card slot 9, turn on the power switch 10, the light-blocking arc block 11 has the function of blocking strong light, the status display light 12 displays the operating status of the surveillance camera, the main board 14 controls the operation of the surveillance camera, the lens 15 captures the object frame through the transparent lens 19, the control board 16 controls the operation of the fill light 17, and the fill light 17 fills the surveillance camera with light;

[0029] When disassembling and repairing the surveillance camera, rotate the flat head screw 8 and take it out, remove half of the main housing 6, the power switch 10 and half of the light-blocking arc block 11, and then take out the status display light 12, the main board 14, the lens 15, the control board 16 and the fill light 17, and repair the status display light 12, the main board 14, the lens 15, the control board 16 and the fill light 17, then take out the card block 18, and the transparent lens 19 can be replaced. After the repair is completed, put them back to the corresponding position, close the main housing 6 and half of the light-blocking arc block 11 with the other half, and insert the power switch 10 into the inside of the main housing 6. Finally, fix the main housing 6 with the flat head screw 8 to achieve the purpose of reuse. The content not described in detail in this description belongs to the prior art known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A surveillance camera that is easy to disassemble and repair, comprising: A fixed block (1) and a plum blossom knob bolt (4), characterized in that: the side surface of the fixed block (1) is fixedly connected to the limit block (2) and a circular hole (13) is opened inside the fixed block (1); the interior of the limit block (2) is movably connected to the connecting block (3); the middle of the right half of the connecting block (3) is movably connected to the support rod (5); and the plum blossom knob bolt (4) passes through the circular holes (13) inside the connecting block (3) and the support rod (5).

2. The surveillance camera that is easy to disassemble and maintain according to claim 1, characterized in that: The right end of the support rod (5) is fixedly connected to the main housing (6), the left side of the front of the main housing (6) is fixedly connected to the power charging port (7), and the main housing (6) is threadedly connected to a flat head screw (8).

3. The surveillance camera that is easy to disassemble and maintain according to claim 2, characterized in that: The middle of the front side of the main housing (6) is fixedly connected to a memory card socket (9), and the right side of the front side of the main housing (6) is fixedly connected to a power switch (10).

4. The surveillance camera that is easy to disassemble and maintain according to claim 2, characterized in that: The right upper surface of the main housing (6) is fixedly connected to a light-shielding arc block (11), and the right lower surface of the main housing (6) is fixedly connected to a status display light (12).

5. The surveillance camera that is easy to disassemble and maintain according to claim 2, characterized in that: The left side of the interior of the main housing (6) is fixedly connected to the main board (14), and the middle of the interior to the center of the right side of the main housing (6) is fixedly connected to the lens (15).

6. The surveillance camera that is easy to disassemble and maintain according to claim 2, characterized in that: The right side of the interior of the main shell (6) is fixedly connected to a card block (18), and a transparent lens (19) is fixedly connected between the right surface of the interior of the main shell (6) and the card block (18).

7. The surveillance camera that is easy to disassemble and maintain according to claim 5, characterized in that: The outer surface of the circular ring of the lens (15) is fixedly connected to the control board (16), and the side surface of the control board (16) is fixedly connected to the fill light (17).

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