Security video monitoring device

Abstract

The utility model discloses a security and protection video monitoring device, which comprises a shell, an adjusting assembly and a monitoring equipment body, the adjusting assembly comprises a motor arranged at the upper end of the shell, a driving gear fixed to the output end of the motor and located in the shell, a driven gear engaged with the outer side of the driving gear, a rotating shaft fixed to the driven gear and a rotating plate vertically fixed to the lower end of the rotating shaft and located at the lower end of the shell, and the monitoring equipment body is arranged at the lower end of the rotating plate. According to the security and protection video monitoring device, the motor drives the driving gear to rotate, the driving gear drives the driven gear engaged with the driving gear to rotate, and then the rotating shaft and the rotating plate are driven to rotate, so that the monitoring equipment body arranged at the lower end of the rotating plate is rotated, and the angle of the monitoring equipment body is rotationally adjusted; and monitoring dead angles are prevented, so that the practicability of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of security monitoring, in particular to a security video monitoring device. Background Art

[0002] The security monitoring system uses optical fiber, coaxial cable or microwave to transmit video signals in its closed loop, and constitutes an independent and complete system from camera to image display and recording. It can reflect the monitored object in real time and truthfully, which not only greatly extends the observation distance of the human eye, but also expands the function of the human eye. It can replace manual long-term monitoring in harsh environments, allowing people to see everything that actually happens at the monitored scene and record it through a video recorder.

[0003] Most of the existing security video surveillance devices are not adjustable in angle when in use. In actual use, the security video surveillance devices have certain monitoring blind spots, which leads to certain limitations in their use. Therefore, we propose a security video surveillance device. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or problems existing in existing video surveillance devices, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a security video monitoring device, in which a motor is set to drive the active gear to rotate, and the active gear drives the driven gear meshing with it to rotate, thereby driving the rotating shaft and the rotating plate to rotate, thereby rotating the monitoring device body set at the lower end of the rotating plate, so as to rotate and adjust the angle of the monitoring device body to prevent it from having a monitoring blind spot, thereby enhancing the practicality of the device and adjusting the dosage of the medicine according to the actual situation, thereby preventing the phenomenon of too much or too little medicine.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A security video monitoring device, comprising:

[0009] A shell body, the interior of which is hollow;

[0010] An adjusting assembly, comprising a motor disposed at the upper end of the housing, a driving gear fixed at the output end of the motor and located inside the housing, a driven gear meshed with the outer side of the driving gear, a rotating shaft fixed on the driven gear, and a rotating plate vertically fixed at the lower end of the rotating shaft and located at the lower end of the housing;

[0011] A monitoring device body is arranged at the lower end of the rotating plate;

[0012] As a preferred solution of the security video monitoring device described in the utility model, connecting rods are vertically fixed on both sides of the middle part of the upper end of the shell, and a mounting plate is vertically fixed on the upper end of the connecting rod, and bolts are arranged on the mounting plate.

[0013] As a preferred solution of the security video surveillance device described in the utility model, the interior of the connecting rod is hollow, an adjusting rod is arranged inside the connecting rod, the top of the adjusting rod is fixedly connected to the mounting plate, and a bolt is arranged on the outer wall of the connecting rod, and the bolt passes through the connecting rod to the adjusting rod.

[0014] As a preferred solution of the security video monitoring device described in the utility model, an oil filling hole is opened in the middle of the upper end of the shell above the meshing point of the driving gear and the driven gear.

[0015] As a preferred solution of the security video monitoring device described in the utility model, a sealing plug is arranged inside the oil filling hole, and the material of the sealing plug is rubber.

[0016] As a preferred solution of the security video monitoring device described in the utility model, the top of the rotating plate is in contact with the lower end of the shell.

[0017] Compared with the prior art, the utility model has the following beneficial effects: this security video monitoring device, through the motor driven driving gear rotation, the driving gear drives the driven gear meshing with it to rotate, and then drives the rotating shaft and the rotating plate to rotate, thereby rotating the monitoring device body arranged at the lower end of the rotating plate, so as to rotate and adjust the angle of the monitoring device body to prevent it from having a monitoring blind spot, thereby enhancing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a security video monitoring device for this utility model;

[0020] Figure 2 This is a schematic diagram of a partial three-dimensional structure of a security video monitoring device in this utility model;

[0021] Figure 3 A security video monitoring device for this application Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0022] In the figure: 100, housing; 101, connecting rod; 102, mounting plate; 103, adjusting rod; 104, oil filling hole; 105, sealing plug; 200, adjusting assembly; 210, motor; 220, driving gear; 230, driven gear; 240, rotating shaft; 250, rotating plate; 300, monitoring device body. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0024] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0025] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] The utility model provides a security video monitoring device, which drives an active gear to rotate through a motor, and the active gear drives a driven gear meshing with it to rotate, thereby driving a rotating shaft and a rotating plate to rotate, thereby rotating a monitoring device body arranged at the lower end of the rotating plate, so as to rotate and adjust the angle of the monitoring device body to prevent it from having a monitoring blind spot, thereby enhancing the practicability of the device.

[0027] Figure 1-Figure 3 The structure diagram of a security video monitoring device of the present invention is shown in FIG. Figure 1-Figure 3 In this embodiment, a security video monitoring device is provided, and its main body includes a shell 100, an adjustment component 200 and a monitoring device body 300.

[0028] The interior of the housing 100 is hollow. Preferably, in the present embodiment, connecting rods 101 are vertically fixed on both sides of the middle of the upper end of the housing 100, and a mounting plate 102 is vertically fixed on the upper end of the connecting rod 101, and bolts are arranged on the mounting plate 102. The connecting rod 101, the mounting plate 102 and the bolts arranged on the upper end of the housing 100 can fix the housing 100 in a designated position for use, and at the same time, the bolts can be removed later for the operator to disassemble and repair it. The interior of the connecting rod 101 is hollow, and an adjusting rod 103 is arranged inside the connecting rod 101, and the top of the adjusting rod 103 is fixedly connected to the mounting plate 102, and the outer wall of the connecting rod 101 is provided with bolts, and the bolts penetrate the connecting rod 101 to the adjusting rod 103, and the adjusting rod 103 arranged inside the connecting rod 101 is convenient for adjusting the height of the entire device according to the actual use situation, thereby enhancing the practicality of the device.

[0029] The adjustment assembly 200 includes a motor 210 arranged at the upper end of the shell 100, a driving gear 220 fixed at the output end of the motor 210 and located inside the shell 100, a driven gear 230 meshed with the outside of the driving gear 220, a rotating shaft 240 fixed on the driven gear 230, and a rotating plate 250 vertically fixed at the lower end of the rotating shaft 240 and located at the lower end of the shell 100. Preferably, in the present embodiment, an oil filling hole 104 is provided in the middle of the upper end of the shell 100, above the meshing position of the driving gear 220 and the driven gear 230. The oil filling hole 104 provided on the shell 100 is for injecting lubricating oil into the interior of the shell 100. The lubricating oil can lubricate the meshing driving gear 220 and the driven gear 230 to prevent a large degree of wear between the two. A sealing plug 105 is provided inside the oil filling hole 104. The sealing plug 105 is made of rubber. The sealing plug 105 provided in the oil filling hole 104 can seal the oil filling hole 104 to prevent external dust from entering, thereby enhancing the dustproofness of the shell 100. The top of the rotating plate 250 is in contact with the lower end of the shell 100. The rotating plate 250 whose top is in contact with the lower end of the shell 100 generates a certain friction force with the shell 100 during the rotation adjustment process, thereby ensuring the stability of the rotating plate 250 and the monitoring device body 300 during the rotation adjustment process.

[0030] The monitoring device body 300 is disposed at the lower end of the rotating plate 250 .

[0031] Combination Figure 1-Figure 3, a security video monitoring device of the present embodiment is specifically used as follows: the housing 100 can be fixedly installed at a specified position by means of a connecting rod 101, a mounting plate 102 and bolts arranged on the housing 100. During installation, the installation height of the housing 100 can be adjusted by means of an adjusting rod 103. When the angle of the monitoring device body 300 needs to be adjusted, the motor 210 is started, the motor 210 drives the driving gear 220 to rotate, the driving gear 220 drives the driven gear 230 meshing therewith to rotate, and then drives the rotating shaft 240 and the rotating plate 250 to rotate, thereby rotating the monitoring device body 300 arranged at the lower end of the rotating plate 250, and then rotating and adjusting the angle of the monitoring device body 300 to prevent it from having a monitoring blind spot, thereby enhancing the practicality of the device. Lubricating oil can be injected into the interior of the housing 100 through an oil filling hole 104 provided on the housing 100, and the lubricating oil lubricates the meshing driving gear 220 and the driven gear 230 to prevent a large degree of wear between the two.

[0032] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A security video monitoring device, characterized in that: include: The shell (100) is hollow inside; The adjustment assembly (200) comprises a motor (210) arranged at the upper end of the housing (100), a driving gear (220) fixed to the output end of the motor (210) and located inside the housing (100), a driven gear (230) meshed with the outside of the driving gear (220), a rotating shaft (240) fixed to the driven gear (230), and a rotating plate (250) vertically fixed to the lower end of the rotating shaft (240) and located at the lower end of the housing (100); The monitoring device body (300) is arranged at the lower end of the rotating plate (250).

2. A security video monitoring device according to claim 1, characterized in that: Connecting rods (101) are vertically fixed on both sides of the middle of the upper end of the shell (100), and a mounting plate (102) is vertically fixed on the upper end of the connecting rod (101), and bolts are arranged on the mounting plate (102).

3. A security video monitoring device according to claim 2, characterized in that: The interior of the connecting rod (101) is hollow, an adjusting rod (103) is arranged inside the connecting rod (101), the top of the adjusting rod (103) is fixedly connected to the mounting plate (102), and a bolt is arranged on the outer wall of the connecting rod (101), and the bolt passes through the connecting rod (101) to the adjusting rod (103).

4. A security video monitoring device according to claim 1, characterized in that: An oil filling hole (104) is provided in the middle of the upper end of the housing (100) above the meshing position of the driving gear (220) and the driven gear (230).

5. A security video monitoring device according to claim 4, characterized in that: A sealing plug (105) is arranged inside the oil filling hole (104), and the sealing plug (105) is made of rubber.

6. A security video monitoring device according to claim 1, characterized in that: The top of the rotating plate (250) is in contact with the lower end of the housing (100).

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