CN210836550U

CN210836550U - Light filling structure of monitoring equipment for highway

Info

Publication number: CN210836550U
Application number: CN201922240174.6U
Authority: CN
Inventors: 徐晋; 王天宇; 夏明辉
Original assignee: Tianjin Expressway Technology Development Co ltd
Current assignee: Tianjin Expressway Technology Development Co ltd
Priority date: 2019-12-14
Filing date: 2019-12-14
Publication date: 2020-06-23
Anticipated expiration: 2029-12-14

Abstract

The utility model discloses a light-compensating structure of monitoring equipment for highways, which comprises a base, wherein a camera is arranged on the left side of the top end of the base, a motor A is fixedly arranged on the right side of the top end of the base, a lead screw is arranged on the top end of the motor A, a lead screw sleeve is connected on the outer side wall of the lead screw in a tooth buckling manner, a bearing sleeve is fixedly arranged on the outer side wall of the lead screw sleeve, a support rod is fixedly connected on the left side end of the bearing sleeve, a light-compensating lamp is arranged on the top end of the support rod, a connecting rod A is fixedly connected on the back of the camera, the top end of the connecting rod A is rotatably connected with the outer side wall of the support rod, a connecting rod B is fixedly connected on the left side end of the camera, and a motor B is fixedly arranged on the top end of the connecting rod B, and the light filling lamp can adjust luminance, reduces the luminance and excessively brightens the condition emergence that produces the influence to the surveillance camera shooting.

Description

Light filling structure of monitoring equipment for highway

Technical Field

The utility model relates to a light filling structure especially relates to a supervisory equipment's for highway light filling structure.

Background

A typical television monitoring system is mainly composed of two parts, a front-end device and a back-end device, wherein the front-end device is generally composed of a camera, a manual or electric lens, a cradle head, a protective cover, a monitor, an alarm detector, a multifunctional decoder and the like, and the front-end device and the back-end device respectively play their roles and establish corresponding relations (transmitting video/audio signals and control and alarm signals) with various devices of a central control system through wired, wireless or optical fiber transmission media. In an actual television monitoring system, these front-end devices are not necessarily used simultaneously, but a camera and a lens for realizing monitoring of live image acquisition are indispensable. The back-end equipment can be further divided into central control equipment and sub-control equipment, and the monitoring camera usually needs to be supplemented with light at night due to insufficient brightness.

Patent numbers: CN102045499A discloses a monitoring apparatus which is designed to provide an apparatus having a low-cost structure and whose design is unobtrusive, and which can allow maintenance personnel or the like to easily grasp the operating state of the apparatus.

However, the above patent also has the following disadvantages that 1, the monitoring device has no light supplementing function, is difficult to use at night, and cannot adjust the angle of light supplementing, so that the practicability of the device is greatly limited, and improvement is needed. 2. If the brightness of the fill-in light is easy to be over-bright in a place which is not particularly dark, certain influence is caused on monitoring and shooting, and the design does not involve the point, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a supervisory equipment's light filling structure for highway, simple structure, modern design, supervisory equipment installs the function of light filling, can adjust the angle of light filling, and convenience very improves the practicality of device greatly to luminance can be adjusted to the light filling lamp, and the condition that the reduction luminance is too bright to the production influence of surveillance camera takes place, can effectively solve the problem among the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of supervisory equipment's light filling structure for highway, the on-line screen storage device comprises a base, the camera is installed in the top left side of base, the lead screw is installed on the top of the top right side fixed mounting of base has motor A and motor A's top, fixed mounting has the bearing housing on the lateral wall of lead screw and the lead screw cover lateral wall of tooth lock joint on the lateral wall of lead screw, the light filling lamp is installed on the top of the left side fixedly connected with bracing piece of bearing housing and bracing piece, the back fixedly connected with connecting rod A of camera and connecting rod A's top is rotated with the lateral wall of bracing piece and is connected, camera left side fixedly connected with connecting rod B and connecting rod B's top fixed mounting has motor B, fixedly connected with bull stick on the lateral wall of pivot and pivot is installed.

Optionally, the top end of the rotating rod is fixedly connected with glass.

Optionally, the power output end of the motor a is connected with the power input end of the screw rod, and the power output end of the motor B is connected with the power input end of the rotating shaft.

Optionally, an operating switch is fixedly mounted on the surface of the motor a, and a switch is fixedly mounted on the surface of the motor B.

The utility model has the advantages as follows:

1. after the utility model is connected with an external power supply, the light-compensating lamp is turned on at night to start to emit light after the external power supply is connected, the monitoring camera can be supplemented with light, at the moment, the operating switch is turned on, the motor A starts to operate, the motor A drives the forward rotation of the motor A through the operating switch, the motor A drives the clockwise rotation of the lead screw, the lead screw drives the upward movement of the lead screw sleeve, the lead screw sleeve drives the bearing sleeve to move upwards obliquely, so that the light-compensating lamp is driven to move downwards obliquely, and the purpose of adjusting the angle of the light-compensating lamp downwards is achieved, and similarly, the motor A drives the reverse rotation of the motor A through the operating switch, the motor A drives the counterclockwise rotation of the lead screw, the lead screw drives the downward movement of the lead screw sleeve, the lead screw sleeve drives the downward movement of the bearing sleeve, the bearing sleeve drives the support rod to move downwards obliquely, so that the lamp moves downwards, and the purpose of adjusting the, the angle of light filling lamp can be adjusted in a flexible way, and the problem that the angle of light filling cannot be adjusted due to the fact that the function of light filling is not available in the background art can be effectively solved.

2. The utility model discloses let in external power supply, it is not dark very much when the surrounding environment, obviously feel light filling lamp luminance too high, when influence the surveillance camera, open the switch, motor B begins to operate, motor B drives the rotation of pivot, the pivot drives the rotation of bull stick, the bull stick drives glass's removal, when glass covers at the light filling lamp surface, close motor B, glass is dark glass partially, can absorb most light, thereby reach the purpose that reduces the luminous intensity, convenience very, when the environment is dark very much, also can drive motor B's rotation through the switch, thereby put aside glass from the camera surface, resume the intensity of light, can effectively solve the unable purpose of regulating and control of light filling lamp luminance in the background art.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic front structural view of a light supplement structure of a monitoring device for an expressway according to an embodiment of the present invention;

fig. 2 is a schematic side view of a light supplement structure of a monitoring device for an expressway according to an embodiment of the present invention;

fig. 3 is a circuit diagram of a light filling structure of a monitoring device for an expressway according to an embodiment of the present invention.

In the figure: 1. a base; 2. a camera; 3. a motor A; 4. a screw rod; 5. a screw rod sleeve; 6. a bearing housing; 7. a support bar; 8. a connecting rod A; 9. a connecting rod B; 10. a motor B; 11. a rotating shaft; 12. a rotating rod; 13. a lens; 14. a light supplement lamp; 15. an operating switch; 16. and (4) switching.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The following describes in detail a light supplement structure of a monitoring device for an expressway according to an embodiment of the present invention with reference to fig. 1 to 3.

Referring to fig. 1 and 2, the utility model provides a light filling structure of a monitoring device for an expressway, comprising a base 1, the left side of the top end of the base 1 is provided with the camera 2, the right side of the top end of the base 1 is fixedly provided with the motor A3, the top end of the motor A3 is provided with the screw rod 4, the outer side wall of the screw rod 4 is in tooth-buckle connection with a screw rod sleeve 5, the outer side wall of the screw rod sleeve 5 is fixedly provided with a bearing sleeve 6, a supporting rod 7 is fixedly connected with the left end of the bearing sleeve 6, a light supplement lamp 14 is arranged at the top end of the supporting rod 7, the back of the camera 2 is fixedly connected with a connecting rod A8, the top end of the connecting rod A8 is rotatably connected with the outer side wall of the supporting rod 7, a connecting rod B9 is fixedly connected at the left end of the camera 2, a motor B10 is fixedly arranged at the top end of the connecting rod B9, the top end of the motor B10 is provided with a rotating shaft 11, and the outer side wall of the rotating shaft 11 is fixedly connected with a rotating rod 12.

Referring to fig. 1, a glass 13 is fixedly connected to the top end of the rotating rod 12, and it should be noted that the glass 13 is a dark glass, and can absorb most of light, thereby achieving the purpose of reducing light intensity.

Referring to fig. 1 and 2, the power output end of the motor A3 is connected with the power input end of the screw rod 4, the power output end of the motor B10 is connected with the power input end of the rotating shaft 11, the motor A3 drives the screw rod 4 to rotate, and the motor B10 drives the rotating shaft 11 to rotate.

Referring to fig. 1, 2 and 3, an operation switch 15 is fixedly mounted on the surface of the motor A3, a switch 16 is fixedly mounted on the surface of the motor B10, the operation switch 15 controls the operation of the motor A3 and controls the forward and reverse rotation of the motor A3, and the switch 16 controls the operation of the motor 10.

The embodiment of the utility model provides a light filling structure of supervisory equipment for highway, after letting in external power, open the light filling lamp at night and begin to give out light, can carry out the light filling to surveillance camera head 2, open operating switch 15 this moment, motor A3 begins the operation, drive the corotation of motor A3 through operating switch 15, motor A3 drives the clockwise rotation of lead screw 4, lead screw 4 drives the upwards movement of lead screw cover 5 (because lead screw 4 and lead screw cover 5 are the tooth lock connection, so lead screw cover 5 can follow the screw thread direction of lead screw 4 and move, that is the direction of rotation of lead screw 4), lead screw cover 5 drives the upwards movement of light filling bearing housing 6 (bearing housing 6 is for the rotation of cancellation lead screw cover 5, prevent that the device on bearing housing 6 from following lead screw cover 5 and rotating), bearing housing 6 drives bracing piece 7 to move to the oblique top, thereby drive 14 below oblique movements of light, the purpose of downwards adjusting the angle of the light supplement lamp 14 is achieved, similarly, the motor A3 is driven to rotate reversely by the operation switch 15, the motor A3 drives the screw rod 4 to rotate anticlockwise, the screw rod 4 drives the screw rod sleeve 5 to move downwards, the screw rod sleeve 5 drives the bearing sleeve 6 to move downwards, the bearing sleeve 6 drives the support rod 7 to move downwards obliquely, so as to drive the light supplement lamp 14 to move downwards obliquely, and the purpose of upwards adjusting the angle of the light supplement lamp 14 is achieved, the angle of the light supplement lamp can be flexibly adjusted, when the surrounding environment is not particularly dark and the brightness of the light supplement lamp 14 is obviously sensed to be too high, and monitoring camera shooting is affected, the switch 16 is turned on, the motor B10 starts to operate, the motor B10 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the glass 13 to move, when the glass 13 covers the surface of the light supplement lamp 14, the motor B10 is turned off, therefore, the purpose of reducing the light intensity is achieved, the convenience is high, and when the environment is particularly dark, the switch 16 can also drive the motor B10 to rotate, so that the glass 13 is moved away from the surface of the camera 2, and the light intensity is recovered.

The utility model relates to a light filling structure of monitoring equipment for expressway, which comprises a motor B10 (model: 42HD0401 manufacturer: Anchuan), a motor A3 (model GW4058-31ZY manufacturer: Chihai, the motor is a two-way motor, the switch 22 (model: KAO-5M manufacturer: bench drill) and an operating switch 23 (model: KAO-510A manufacturer: middle right button), the electrical components are all products in the prior art, the technical personnel in the field select, install and complete the debugging operation of the circuit according to the use requirement to ensure that all the electrical equipment can work normally, the components are all universal standard components or components known by the technical personnel in the field, the structure and principle are known to the skilled person through technical manuals or through routine experimentation, and the applicant is not specifically limited herein.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A light supplementing structure of monitoring equipment for a highway comprises a base (1) and is characterized in that a camera (2) is installed on the left side of the top end of the base (1), a motor A (3) is fixedly installed on the right side of the top end of the base (1), a lead screw (4) is installed on the top end of the motor A (3), a lead screw sleeve (5) is fixedly connected to the outer side wall of the lead screw (4) in a tooth buckle mode, a bearing sleeve (6) is fixedly installed on the outer side wall of the lead screw sleeve (5), a supporting rod (7) is fixedly connected to the left side of the bearing sleeve (6), a light supplementing lamp (14) is installed on the top end of the supporting rod (7), a connecting rod A (8) is fixedly connected to the back of the camera (2), the top end of the connecting rod A (8) is rotatably connected with the outer side wall of the supporting rod (7), a connecting rod B (9) is fixedly connected to the left side of the camera, the top end of the motor B (10) is provided with a rotating shaft (11) and a rotating rod (12) is fixedly connected to the outer side wall of the rotating shaft (11).

2. The light supplementing structure of the monitoring equipment for the expressway of claim 1, wherein a glass (13) is fixedly connected to a top end of the rotating rod (12).

3. The light supplement structure of the monitoring equipment for the expressway of claim 1, wherein a power output end of the motor A (3) is connected with a power input end of the screw rod (4), and a power output end of the motor B (10) is connected with a power input end of the rotating shaft (11).

4. The light supplement structure of the monitoring equipment for the expressway of claim 1, wherein an operating switch (15) is fixedly mounted on a surface of the motor A (3), and a switch (16) is fixedly mounted on a surface of the motor B (10).