CN210745320U - A new type of surveillance camera - Google Patents

Abstract

The utility model discloses a novel surveillance camera, which comprises a base, a camera body is arranged at the bottom of the turntable, a one-way glass is fixedly connected to the edge of the bottom of the base, a motor is fixedly connected to one side of the top of the base, and the first A second connecting shaft is rotatably connected to the top of the two connecting pieces, and the second connecting shaft passes through one end of the support rod. The other end of the support rod is provided with a first connecting shaft that penetrates the support rod, and the first connecting shaft is rotatably connected to the first connecting piece. top. In the utility model, because the angles between the three support rods can be adjusted, the monitoring camera can be installed in various corners of different buildings, which greatly increases the use range of the monitoring camera. One-way glass is arranged outside the camera body. It is impossible to observe the rotation direction of the camera body from the outside, so that the non-farming molecules cannot use the monitoring dead angle to do illegal things, which greatly improves the safety performance and is worthy of vigorous promotion.

Description

A new type of surveillance camera

technical field

The utility model relates to the technical field of camera equipment, in particular to a novel monitoring camera.

Background technique

Surveillance camera is a semiconductor imaging device, which has the advantages of high sensitivity, anti-glare, small distortion, small size, long life, anti-vibration, etc. It plays an extremely important role in the security system of surveillance cameras. The monitoring effect and security efficiency are greatly improved.

At present, the common surveillance cameras on the market enable comprehensive monitoring through 360-degree rotation in the horizontal plane. However, during the rotation of the camera, it will inevitably generate monitoring dead angles. The non-promoting molecules can use these surveillance cameras according to the observed rotation law of the camera. Unlawful things are done in blind spots, especially in the corners of some buildings. Because of the installation position, there will be larger monitoring blind spots for surveillance cameras.

Utility model content

The purpose of the utility model is to propose a new type of surveillance camera in order to solve the shortcomings existing in the prior art.

In order to achieve the above purpose, the present invention adopts the following technical solutions: a new type of surveillance camera, comprising a base, a turntable is arranged at the bottom of the base, and the center position of the top of the turntable is fixedly connected to the bottom end of the rotating shaft, and the bottom of the turntable is provided with a camera body , the bottom edge of the base is fixedly connected with a one-way glass, the top of the rotating shaft extends upward through the center of the base and is fixedly connected with a driven gear, and one side of the top of the base is fixedly connected with a motor, and the motor is provided with a transmission The shaft and the top of the transmission shaft extend upward and are fixedly connected with a transmission gear, the top edge of the base is fixedly connected to the bottom of the casing, a support seat is fixedly connected to one side of the casing, and three bearings are fixedly connected to the outer side wall of the support base The outer side of the bearing seat is fixedly connected with a second connecting piece, the top of the second connecting piece is rotatably connected with a second connecting shaft, and the second connecting shaft penetrates one end of the support rod, and the other end of the support rod is provided with a pass through The first connecting shaft of the support rod is rotatably connected to the top of the first connecting piece.

As a further description of the above technical solution:

The bottom of the base is fixedly connected with tempered glass on the outside of the one-way glass.

As a further description of the above technical solutions:

There is a sliding connection between the turntable and the base.

As a further description of the above technical solution:

A rolling bearing is provided at the outer diameter of the contact position between the rotating shaft and the base.

As a further description of the above technical solutions:

The transmission gear and the driven gear are in meshing connection.

As a further description of the above technical solutions:

A fixing block is fixedly connected to the bottom of the first connecting piece.

As a further description of the above technical solutions:

The four corners of the fixing block are provided with through holes penetrating both sides of the fixing block.

The utility model has the following beneficial effects:

1. In the present utility model, firstly rotate the three struts so that the second connecting shaft at one end of the strut drives the second connecting piece to rotate in the bearing seat, and at the same time, the movable strut makes the strut drive the first connecting shaft and the second connecting shaft at both ends. The shaft rotates in the first connecting piece and the second connecting piece, and then adjusts the direction and angle of the three struts, so that the fixing block at the other end of the three struts can fit the corner of the building better, and then use the screw to pass through the through hole to fix it. The fixed block is fixed, and then the motor is restarted to make the transmission shaft rotate to drive the transmission gear to rotate, and then through the driven gear, the rotating shaft drives the turntable to rotate, and then the camera body also rotates to achieve 360-degree rotation and monitoring, so that the monitoring camera is no longer available. There is a monitoring dead angle, because the angle between the three poles is adjustable, so that the monitoring camera can be installed in the corners of various buildings, and realize monitoring without dead angle, which greatly increases the use range of the monitoring camera and makes the utilization rate. Huge improvements.

2. In the present utility model, a one-way glass is arranged outside the camera body, so that the camera body can be monitored normally through the one-way glass, and the rotation direction of the camera body cannot be observed from the outside, so it is impossible to know the rotation law of the camera body. It is even less aware of the monitoring dead angle of the camera body, so that non-issuers cannot use the monitoring dead angle to do illegal things, which greatly improves the safety performance and is worthy of vigorous promotion.

Description of drawings

1 is a schematic structural diagram of a novel surveillance camera proposed by the utility model;

Fig. 2 is the enlarged view of A place in Fig. 1;

FIG. 3 is an enlarged view of B in FIG. 1 .

illustration:

1. Base; 2. Shell; 3. Turntable; 4. Camera body; 5. One-way glass; 6. Tempered glass; 7. Rolling bearing; 8. Rotating shaft; 9. Driven gear; 10. Transmission gear; 11. Transmission shaft; 12, motor; 13, strut; 14, first connecting piece; 15, first connecting shaft; 16, fixing block; 17, through hole; 18, support seat; 19, bearing seat; 20, second A connecting piece; 21. A second connecting shaft.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation to the present invention; the terms "first", "second" and "third" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance. In addition, Unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

1-3, an embodiment provided by the present utility model: a new type of surveillance camera, comprising a base 1, the bottom of the base 1 is provided with a turntable 3 and the top center of the turntable 3 is fixedly connected to the bottom end of the rotating shaft 8, and the bottom of the turntable 3 A camera body 4 is provided, and a one-way glass 5 is fixedly connected to the bottom edge of the base 1. The camera body 4 can be monitored normally through the one-way glass 5, but the camera body 4 cannot be seen from the outside, so it cannot be obtained according to the rotation law of the camera body 4. Monitoring the dead angle, the top of the rotating shaft 8 extends upward through the center of the base 1 and is fixedly connected with the driven gear 9, the top side of the base 1 is fixedly connected with a motor 12, the motor 12 is provided with a transmission shaft 11 and the top of the transmission shaft 11 extends upward and is fixed A transmission gear 10 is connected. When the motor 12 starts, the transmission shaft 11 rotates to drive the transmission gear 10 to rotate, and the driven gear 9 drives the rotation shaft 8 to rotate, so that the turntable 3 drives the camera body 4 to rotate, thereby realizing 360-degree rotation and monitoring. The top edge of the base 1 is fixedly connected to the bottom of the housing 2, a support seat 18 is fixedly connected to one side of the housing 2, the outer side wall of the support seat 18 is fixedly connected to three bearing seats 19, and the outer sides of the bearing seats 19 are fixedly connected with a second connector. 20. A second connecting shaft 21 is rotatably connected to the top of the second connecting piece 20, and the second connecting shaft 21 penetrates one end of the support rod 13. The shaft 15 is rotatably connected to the top of the first connecting piece 14, the rotating support rod 13 can make the second connecting piece 20 rotate in the bearing seat 19 through the second connecting shaft 21, and the movable support rod 13 can make the first connecting shaft 15 and the second connecting piece 19 rotate. The two connecting shafts 21 rotate within the first connecting member 14 and the second connecting member 20, so as to adjust the direction and angle of the three support rods 13, so that the surveillance camera can be installed in any corner of the building.

The bottom of the base 1 is fixedly connected with a tempered glass 6 on the outside of the one-way glass 5. The tempered glass 6 can play a protective role to prevent the camera body 4 from being damaged. Rotate freely, a rolling bearing 7 is provided at the outer diameter of the contact position between the rotating shaft 8 and the base 1, so that the rotating shaft 8 can be rotated in the base 1, and the transmission gear 10 and the driven gear 9 are meshed connection, so when the transmission gear 10 When rotating, the driven gear 9 can be driven to rotate. In addition, the bottom of the first connecting member 14 is fixedly connected with a fixing block 16, and the four corners of the fixing block 16 are provided with through holes 17 penetrating both sides of the fixing block 16, and screws are used to pass through the through holes 17. The fixing block 16 and the first connecting piece 14 can be fixedly installed on the building wall.

Working principle: First, rotate the three support rods 13 so that the second connecting shaft 21 at one end of the support rod 13 drives the second connecting piece 20 to rotate in the bearing seat 19, and at the same time move the three support rods 13 to make the first connecting shaft 15 and the second connecting shaft 15 at both ends rotate. The connecting shaft 21 rotates in the first connecting piece 14 and the second connecting piece 20, and then adjusts the direction and angle of the three struts 13, so that the fixing block 16 at the other end of the three struts 13 can fit at the corner of the building, and then use The screw passes through the through hole 17 to fix the fixing block 16 on the building wall, and then start the motor 12 to make the transmission shaft 11 rotate to drive the transmission gear 10 to rotate, and drive the driven gear 9 to rotate, so that the rotating shaft 8 rotates accordingly, thereby making the turntable 3 rotate. The camera body 4 is driven to rotate accordingly, so as to realize 360-degree rotation and monitoring.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model, All should be included within the protection scope of the present invention.

Claims (7)

1. A novel surveillance camera comprising a base (1), characterized in that: the bottom of the base (1) is provided with a turntable (3) and the top center position of the turntable (3) is fixedly connected to the bottom end of the shaft (8), so The bottom of the turntable (3) is provided with a camera body (4), the bottom edge of the base (1) is fixedly connected with a one-way glass (5), and the top of the rotating shaft (8) extends upward through the center of the base (1) and extends upward. A driven gear (9) is fixedly connected, a motor (12) is fixedly connected to one side of the top of the base (1), a transmission shaft (11) is arranged in the motor (12) and the top of the transmission shaft (11) extends upwards A transmission gear (10) is fixedly connected, the top edge of the base (1) is fixedly connected to the bottom of the casing (2), and a support seat (18) is fixedly connected to one side of the casing (2). The outer side wall of the seat (18) is fixedly connected with three bearing seats (19), the outer sides of the bearing seats (19) are all fixedly connected with a second connecting piece (20), and the top of the second connecting piece (20) is rotatably connected with a second connecting piece (20). Two connecting shafts (21) and the second connecting shaft (21) pass through one end of the support rod (13), and the other end of the support rod (13) is provided with a first connecting shaft (15) passing through the support rod (13) and the second connecting shaft (15) passes through the support rod (13). A connecting shaft (15) is rotatably connected to the top of the first connecting piece (14). 2. A new type of surveillance camera according to claim 1, characterized in that: the bottom of the base (1) is fixedly connected with a tempered glass (6) outside the one-way glass (5). 3. A new type of surveillance camera according to claim 1, characterized in that: the turntable (3) and the base (1) are in a sliding connection. 4. A new type of surveillance camera according to claim 1, characterized in that: a rolling bearing (7) is provided at the outer diameter of the contact position between the rotating shaft (8) and the base (1). 5. A new type of surveillance camera according to claim 1, characterized in that: the transmission gear (10) and the driven gear (9) are in meshing connection. 6 . The new type of surveillance camera according to claim 1 , wherein a fixing block ( 16 ) is fixedly connected to the bottom of the first connecting piece ( 14 ). 7 . 7 . The new type of surveillance camera according to claim 6 , wherein the four corners of the fixing block ( 16 ) are provided with through holes ( 17 ) penetrating both sides of the fixing block ( 16 ). 8 .

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