Monitoring camera for engineering security and protection
By using electric telescopic rods and sponge sleeves driven by rotating motors in the surveillance camera to clean up dust and shrink the camera when hit to protect it, the problem of unclear images and damage to the camera when used in the construction site is solved, and higher supervision efficiency and equipment protection are achieved.
Patent Information
- Application Number
- CN202510186480.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2025-05-16
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing surveillance cameras are susceptible to dust and gravel when used in construction sites, resulting in unclear images or damage to the camera, resulting in adverse supervision and property losses.
A surveillance camera for engineering security is designed, using an electric telescopic rod and a sponge sleeve driven by a rotating motor to clean up dust, and when hit, the camera is retracted into the housing through the electric telescopic rod to protect the camera.
Effectively prevent dust from affecting the clarity of the camera, and protect the camera when the outside world hits, avoiding damage and property losses.
Smart Images
Figure CN120017942A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the field of monitoring technology, and in particular to a monitoring camera for engineering security. Background Art
[0002] Surveillance cameras are quasi-cameras used in security. Their pixels and resolution are higher than those of computer video heads, but lower than those of professional digital cameras. Most surveillance cameras are just single video capture devices, and rarely have data storage functions. Surveillance cameras are mainly divided into gun-type, hemispherical, and high-speed ball-type in terms of appearance. In addition, there are also analog surveillance and IP network surveillance. They are widely used in many security fields such as schools, companies, banks, transportation, and safe cities.
[0003] In the existing engineering construction process, it is necessary to monitor the storage of materials and important locations in the project, and surveillance cameras are also needed. However, when the existing surveillance cameras are installed at the construction site for use, due to dust in the construction site, the head position of the surveillance camera will be contaminated, resulting in unclear monitoring images and unfavorable supervision. In addition, during the construction process, there will always be debris flying or falling, which will hit the surveillance camera, causing the camera to be damaged and unusable, resulting in property losses. Summary of the invention
[0004] In view of the above problems existing in the prior art, the main purpose of the present invention is to provide a monitoring camera for engineering security.
[0005] The technical solution of the present invention is as follows: a surveillance camera for engineering security, comprising a mounting shell, a mounting fixing structure is provided at the bottom of the mounting shell, an electric telescopic rod control end is fixedly provided on the side wall of the mounting shell, an electric telescopic rod is provided above the electric telescopic rod control end, the output end of the electric telescopic rod is fixedly connected to a transmission antenna, a connecting rod is fixedly provided on one side of the output end of the electric telescopic rod, one end of the connecting rod is rotatably connected to a roller, a circuit board is provided inside the mounting shell, a battery is fixedly connected above the circuit board, the center position of the battery is hollow, a rotating motor is fixedly provided at the hollow position, the output end of the rotating motor is fixedly connected to a camera structure, the bottom of the mounting shell is fixedly connected to a supporting base plate structure, and a sponge cover is provided on the roller.
[0006] As a preferred embodiment, the installation and fixing structure includes a fixing plate, a through hole is provided in the center of the fixing plate, the through hole penetrates the fixing plate, a fixing screw is connected by threads in the through hole, and the fixing plate is provided with a hollow interlayer in the middle.
[0007] As a preferred embodiment, the camera structure includes a base plate, a glass protective cover is fixedly provided above the base plate, a support column is fixedly provided on the upper surface of the base plate within the covering space of the glass protective cover, a rotating motor is fixedly provided on one side of the support column, an output end of the rotating motor passes through one side of the support column and is fixedly connected to a connecting column, and a camera is fixedly connected to the connecting column.
[0008] As a preferred embodiment, the supporting base structure includes a bottom fixing plate, a pressure sensor is provided above the bottom fixing plate, a buffer spring is fixedly connected above the pressure sensor, and the bottom fixing plate is provided with a middle hollow clamping layer.
[0009] As a preferred implementation, one end of the buffer spring is fixedly connected to the pressure sensor, and the other end is fixedly connected to the bottom surface of the circuit board.
[0010] As a preferred implementation, the middle hollow interlayer is clamped to the middle hollow clamping layer.
[0011] As a preferred embodiment, a wireless transmission module, a CPU processor and an information storage module are provided on the circuit board, the transmission antenna is electrically connected to the wireless transmission module, and the electric telescopic rod, battery, rotating motor, rotary motor, camera and pressure sensor are all electrically connected to the circuit board.
[0012] Compared with the prior art, the advantages and positive effects of the present invention are that, through the cooperation of the camera structure and the roller, the outer surface of the glass protective cover can be wiped clean to ensure that the camera is not disturbed by dust, and the supporting base plate structure can quickly press the camera down and shrink it into the installation shell when it is hit by the outside world, thereby ensuring that the camera body is not damaged and preventing property loss. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The present invention provides a schematic diagram of the overall structure of a surveillance camera for engineering security;
[0014] Figure 2 The present invention provides a schematic diagram of the internal structure of the installation shell of a monitoring camera for engineering security;
[0015] Figure 3 The present invention provides a schematic diagram of the installation and fixing structure of a surveillance camera for engineering security;
[0016] Figure 4 The present invention provides a camera structure schematic diagram of a monitoring camera for engineering security;
[0017] Figure 5 The present invention provides a schematic diagram of the supporting base structure of a monitoring camera for engineering security.
[0018] Legend: 1. Install the shell; 2. Install the fixing structure; 21. Through hole; 22. Fixing screw; 23. Middle hollow interlayer; 3. Electric telescopic rod control end; 4. Electric telescopic rod; 5. Transmission antenna; 6. Connecting rod; 7. Roller; 8. Circuit board; 9. Battery; 10. Rotating motor; 11. Camera structure; 111. Bottom plate; 112. Glass protective cover; 113. Support column; 114. Rotating motor; 115. Camera; 12. Support bottom plate structure; 121. Pressure sensor; 122. Buffer spring; 123. Middle hollow clamping layer. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, 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. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. The components of the embodiments of the present invention generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0021] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0023] Example
[0024] A surveillance camera for engineering security comprises a mounting shell 1, a mounting fixing structure 2 is arranged at the bottom of the mounting shell 1, an electric telescopic rod control end 3 is fixedly arranged on the side wall of the mounting shell 1, an electric telescopic rod 4 is arranged above the electric telescopic rod control end 3, an output end of the electric telescopic rod 4 is fixedly connected to a transmission antenna 5, a connecting rod 6 is fixedly arranged on one side of the output end of the electric telescopic rod 4, one end of the connecting rod 6 is rotatably connected to a roller 7, a circuit board 8 is arranged inside the mounting shell 1, a battery 9 is fixedly connected above the circuit board 8, the center position of the battery 9 is hollow, a rotating motor 10 is fixedly arranged at the hollow position, the output end of the rotating motor 10 is fixedly connected to a camera structure 11, and the bottom of the mounting shell 1 is fixedly connected to a supporting bottom plate structure Structure 12, a sponge cover is provided on the roller 7, and the camera structure 11 is driven to rotate as a whole by the rotating motor 10, so that the roller 7 rotates due to the friction force generated by the rotation of the camera structure 11, so that the sponge cover cleans the outer surface of the camera structure 11 to prevent dust from accumulating on the outer surface of the camera structure 11, resulting in unclear shooting problems. When the camera structure 11 is hit by the outside, the electric telescopic rod control end 3 quickly controls the electric telescopic rod 4 to retract, and retracts the camera structure 11 as a whole into the installation shell 1, so as to protect the camera structure 11. In the process of the electric telescopic rod 4 moving downward, a part of the roller 7 will enter the installation shell 1, and a through groove is provided on the installation shell 1.
[0025] The installation fixing structure 2 includes a fixing plate, a through hole 21 is provided in the center of the fixing plate, the through hole 21 penetrates the fixing plate, the fixing screw 22 is connected by the internal thread of the through hole 21, and the fixing plate is provided with a hollow interlayer 23 in the middle. During installation, the fixing plate can be placed at a selected position first, and then the fixing screw 22 can be rotated into the through hole 21 in the center of the fixing plate, so that the fixing screw 22 can completely enter the inside of the fixing plate and be level with the bottom surface of the fixing plate, thereby fixing the position of the fixing plate.
[0026] The camera structure 11 includes a base plate 111, on which a glass protective cover 112 is fixedly provided. A support column 113 is fixedly provided on the upper surface of the base plate 111 within the covering space of the glass protective cover 112. A rotating motor 114 is fixedly provided on one side of the support column 113. The output end of the rotating motor 114 passes through one side of the support column 113 and is fixedly connected to a connecting column. A camera 115 is fixedly connected to the connecting column. After the rotating motor 114 is started, it drives the connecting column to rotate on the support column 113, and can achieve a 180-degree rotation. The glass protective cover 112 is made of tempered glass, which can withstand tiny blows when hit.
[0027] The supporting base plate structure 12 includes a bottom fixing plate, a pressure sensor 121 is provided above the bottom fixing plate, a buffer spring 122 is fixedly connected above the pressure sensor 121, and a middle hollow clamping layer 123 is provided on the bottom fixing plate. When the glass protective cover 112 is hit, the buffer spring 122 will transmit the force to the pressure sensor 121, so that the value of the pressure sensor 121 changes, and then the pressure sensor 121 transmits the information to the CPU processor, and the CPU processor sends a signal to the electric telescopic rod control end 3, and the electric telescopic rod control end 3 controls the electric telescopic rod 4 to retract, and the middle hollow clamping layer 123 matches the middle hollow interlayer 23, and the two are clamped to achieve the fixation of the installation shell 1.
[0028] One end of the buffer spring 122 is fixedly connected to the pressure sensor 121, and the other end is fixedly connected to the bottom surface of the circuit board 8 to facilitate force transmission; the middle hollow interlayer 23 is clamped to the middle hollow clamping layer 123, so as to achieve the fixation of the installation shell 1.
[0029] The circuit board 8 is provided with a wireless transmission module, a CPU processor and an information storage module. The transmission antenna 5 is electrically connected to the wireless transmission module. The electric telescopic rod 4, the battery 9, the rotating motor 10, the rotating motor 114, the camera 115 and the pressure sensor 121 are all electrically connected to the circuit board 8, which is convenient for control using a mobile terminal and improves automated control.
[0030] Working principle:
[0031] As shown in the figure, when in use, during installation, the fixing plate can be placed at the selected position first, and then the fixing screw 22 can be rotated into the through hole 21 in the center of the fixing plate, so that the fixing screw 22 can be completely inserted into the fixing plate and be level with the bottom surface of the fixing plate to fix the position of the fixing plate. After the fixing of the fixing plate is completed, the middle hollow interlayer 23 is clamped with the middle hollow clamping layer 123 to fix the mounting shell 1 on the fixing plate. After dust falls on the glass protective cover 112, the rotating motor 10 is controlled by the mobile terminal to drive the camera structure 11 to rotate as a whole, so that the roller The friction force generated by the rotation of the camera structure 11 causes the sponge cover to clean the outer surface of the camera structure 11. When gravel hits the glass protective cover 112, the buffer spring 122 transmits force to the pressure sensor 121, causing the value of the pressure sensor 121 to change. Then the pressure sensor 121 transmits information to the CPU processor, and the CPU processor sends a signal to the electric telescopic rod control end 3. The electric telescopic rod control end 3 controls the electric telescopic rod 4 to retract, and the camera structure 11 is retracted to the inside of the mounting shell 1, thereby protecting the camera structure 11.
[0032] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some or all of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.
Claims
1. A surveillance camera for engineering security, comprising a mounting housing (1), characterized in that: The bottom of the installation shell (1) is provided with an installation fixing structure (2); a side wall of the installation shell (1) is fixedly provided with an electric telescopic rod control end (3); above the electric telescopic rod control end (3) is an electric telescopic rod (4); the output end of the electric telescopic rod (4) is fixedly connected to a transmission antenna (5); a connecting rod (6) is fixedly provided on one side of the output end of the electric telescopic rod (4); one end of the connecting rod (6) is rotatably connected to a rotating roller (7); a circuit board (8) is provided inside the installation shell (1); a storage battery (9) is fixedly connected to the top of the circuit board (8); the center of the storage battery (9) is hollow; a rotating motor (10) is fixedly provided at the hollow position; the output end of the rotating motor (10) is fixedly connected to a camera structure (11); the bottom of the installation shell (1) is fixedly connected to a supporting bottom plate structure (12); and a sponge cover is provided on the rotating roller (7).
2. The surveillance camera for engineering security according to claim 1, characterized in that: The mounting and fixing structure (2) comprises a fixing plate, a through hole (21) is provided at the center of the fixing plate, the through hole (21) passes through the fixing plate, the through hole (21) is internally threadedly connected to a fixing screw (22), and the fixing plate is provided with a central hollow interlayer (23).
3. The surveillance camera for engineering security according to claim 1, characterized in that: The camera structure (11) comprises a bottom plate (111), a glass protective cover (112) is fixedly provided above the bottom plate (111), a support column (113) is fixedly provided on the upper surface of the bottom plate (111) within the covering space of the glass protective cover (112), a rotating motor (114) is fixedly provided on one side of the supporting column (113), an output end of the rotating motor (114) passes through one side of the supporting column (113) and is fixedly connected to a connecting column, and a camera (115) is fixedly connected to the connecting column.
4. The surveillance camera for engineering security according to claim 1, characterized in that: The supporting base plate structure (12) comprises a bottom fixing plate, a pressure sensor (121) is provided above the bottom fixing plate, a buffer spring (122) is fixedly connected above the pressure sensor (121), and the bottom fixing plate is provided with a middle hollow clamping layer (123).
5. The monitoring camera for engineering security according to claim 4, characterized in that: One end of the buffer spring (122) is fixedly connected to the pressure sensor (121), and the other end is fixedly connected to the bottom surface of the circuit board (8).
6. The monitoring camera for engineering security according to claim 2, characterized in that: The middle hollow interlayer (23) is clamped to the middle hollow clamping layer (123).
7. The surveillance camera for engineering security according to claim 1, characterized in that: The circuit board (8) is provided with a wireless transmission module, a CPU processor and an information storage module; the transmission antenna (5) is electrically connected to the wireless transmission module; and the electric telescopic rod (4), the storage battery (9), the rotating motor (10), the rotary motor (114), the camera (115) and the pressure sensor (121) are all electrically connected to the circuit board (8).