CN212463343U

CN212463343U - Monitoring equipment with protector

Info

Publication number: CN212463343U
Application number: CN202021675382.5U
Authority: CN
Inventors: 郑泽林; 李远琴
Original assignee: Guizhou Huameida Technology Co ltd
Current assignee: Guizhou Huameida Technology Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-02-02
Anticipated expiration: 2030-08-12

Abstract

The scheme discloses monitoring equipment with a protection device in the field of security equipment, which comprises a monitor, wherein the bottom of the monitor is connected with a base, and the monitoring equipment also comprises a protection device, wherein the protection device comprises a protection shell and a ventilation fan; the fan is arranged on the protective shell, the fan is connected with a motor for driving a fan blade shaft of the fan to rotate, fan blades are arranged on the fan blade shaft, the outer part of the fan is covered with a shell, the shell is connected to the protective shell, and the motor is positioned in the shell; the ventilation pipe is communicated with the inside of the protective shell; the protective housing comprises a top plate, side plates are connected to two sides of the top plate, the base and the monitor are located between the two side plates, and the base is connected with the two side plates. The protective housing of this scheme covers performance security protection, monitor function's watch-dog, reaches the effect of preventing wind, rain-proof, sun exposure. And in order to avoid sultriness, the ventilation fan is adopted to accelerate the ventilation in the protective shell, and the problem that the existing monitoring equipment cannot effectively avoid wind, rain and insolation is solved.

Description

Monitoring equipment with protector

Technical Field

The utility model belongs to security protection equipment field, in particular to supervisory equipment with protector.

Background

The security protection is an abbreviation of security protection, and the monitoring equipment is one of security protection equipment playing a role of security protection. Monitoring equipment is typically installed outdoors and is subject to many environmental factors, such as wind and rain, sun exposure, dust in the air, etc.

Under the influence of the above-mentioned environmental factors, the monitoring device is easily damaged, resulting in a reduction in reliability of use. It is therefore desirable to provide a monitoring device with a protective device to overcome the effects of a harsh environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a supervisory equipment with protector to solve current supervisory equipment and receive wind and rain, sunshine insolate and lead to easy impaired problem.

The monitoring equipment with the protection device comprises a monitor, wherein the bottom of the monitor is connected with a base, and the monitoring equipment also comprises the protection device, and the protection device comprises a protection shell and a ventilation fan; the fan is arranged on the protective shell and comprises a fan blade shaft and a motor for driving the fan blade shaft to rotate, fan blades are arranged on the fan blade shaft, a shell is covered outside the fan, the shell is connected to the protective shell, and the motor is positioned in the shell; the fan is communicated with the inside of the protective shell by a ventilation pipe;

the protective shell comprises a top plate and side plates connected to two sides of the top plate, the base and the monitor are located between the two side plates, and the base is connected with the two side plates.

The working principle of the scheme is as follows: the bottom of watch-dog in this scheme is connected with the base, and base sliding connection is between two blocks of curb plates of protecting crust, so just so make the watch-dog setting of performance main monitoring function in the protecting crust, the roof and the curb plate performance of protecting crust prevent wind, rain-proof and the effect of sunshade. When temperature is higher, airtight not ventilation in the protecting crust, the temperature is inevitable higher, establishes the replacement fan in this scheme at the protecting crust outside, uses the ventilation pipe to trade fan and the inside intercommunication of protecting crust, and the circular telegram behind the motor connecting wire, the motor drive trades the fan blade axle of fan and rotates, and the inside circulation of air of protecting crust accelerates, and then reaches the purpose of air heat transfer, avoids the inside sultry of protecting crust and influences the performance of watch-dog.

The beneficial effect of this scheme is: when the supervisory equipment of this scheme of installation, install the protecting crust on the building or the pole of the corresponding control position in the external world, the protecting crust covers performance security protection, monitor function's watch-dog, reaches the effect of preventing wind, rain-proof, sun-proof. And in order to avoid sultriness, the ventilation fan is adopted to accelerate the ventilation in the protective shell, and the problem that the existing monitoring equipment cannot effectively avoid damage caused by wind, rain and insolation is solved.

Further, base and curb plate sliding connection install on base or the curb plate and avoid the unexpected gliding locking piece of base. The watch-dog has the camera usually, and according to the sensitivity difference of making a video recording, its kind divides into general type, moonlight type, starlight type, infrared illumination type, according to the difference in use place, can install the watch-dog of different grade type, because the watch-dog is installed on the base in this scheme, pedestal mounting is in the protecting crust, so with base and curb plate sliding connection, can conveniently change the type of watch-dog.

Further, be equipped with the slide rail on the curb plate, be equipped with the mounting groove on the base, slide rail sliding connection is in the mounting groove.

Furthermore, one end of the slide rail is rotatably connected with the side plate, the other end of the slide rail is slidably connected with the side plate, the sliding track of the other end of the slide rail on the side plate is an arc-shaped track, and the circle center of the arc-shaped track is a rotating connection point of the slide rail and the side plate; threaded holes are formed in the sliding rails, and a plurality of thread grooves are formed in the sliding tracks. This scheme can adjust the distance between watch-dog position and its monitoring range according to the contained angle of rotating slide rail and horizontal plane, and the contained angle is big more, and the distance is little, and is big more on the contrary. This is so that the range that the monitor is intended to monitor is adjusted in this way when no more suitable mounting point can be found. The specific operation is as follows: and the rotating connection part is used as a center, and after the sliding rail is rotated to a proper angle, the screw penetrates through the threaded hole in the sliding rail and is screwed into the threaded groove for fixing.

Further, the locking piece is connected with the shell fragment including setting up at slide rail both ends upper surface recess and setting at the fixed orifices at mounting groove both ends in the recess, the top of shell fragment be connected with the lock pearl of fixed orifices adaptation. The shell fragment is pushed down to the lock pearl for the surface and the slide rail of lock pearl are in the coplanar, so that the mounting groove on the base passes through, and when the lock pearl was opposite with the fixed orifices position, the lock pearl got into the fixed orifices and blocked tightly, avoided the base to slide.

Further, the top plate is obliquely arranged. So as to facilitate the drainage of the accumulated water on the top plate.

Further, the protective shell also comprises a screen plate, the screen plate is horizontally connected to the top of the higher end of the top plate, and the screen plate is positioned above the top plate; the fan is arranged on the upper surface of the screen plate. The horizontal arrangement of the fan is easier to ensure that the air circulation is smoother, and the inclined arrangement of the top plate can not meet the condition, so that a horizontally arranged screen plate is arranged, rainwater can not be accumulated on the screen plate, and the horizontal installation of the fan can be realized.

Further, the monitor is detachably connected with the base.

Drawings

Fig. 1 is a schematic structural diagram of a monitoring device with a protection device in embodiment 1 of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a right side view of the left side plate of FIG. 1 with a slide rail and a threaded groove;

fig. 4 is a schematic structural diagram of a monitoring device with a protection device in embodiment 2 of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a side plate 1, a top plate 2, a shell 3, fan blades 4, a machine shell 5, a ventilation pipe 6, a monitor 7, a base 8, a lock bead 9, a sliding rail 10, an annular groove 11, a connecting shaft 12, a threaded hole 13, a threaded groove 14 and a screen plate 15.

Example 1: substantially as shown in figures 1 and 2: a monitoring device with a protection device comprises a monitor 7, wherein a base 8 is connected to the bottom of the monitor 7, and the monitor 7 and the base 8 are connected through screws so as to be detached. The protection device comprises a protection shell and a ventilation fan; the protective shell comprises a top plate 2 and side plates 1 (the two side plates are the same in shape and structure) connected with the two sides of the top plate 2. The fan comprises a casing 5 and a fan blade shaft, wherein the casing 5 is provided with a cross-shaped bracket, one end of the fan blade shaft is rotatably connected at the cross position of the bracket, and the fan blade shaft is provided with fan blades 4 (the fan replacement is a common daily machine, such as an electric fan, a kitchen ventilator and the like, and therefore, the description is omitted); the fan-changing shaft is provided with fan blades 4, the outer part of the fan-changing is covered with a shell 3, the shell 3 and the fan-changing are both arranged on the top plate 2 of the protective shell, and the motor is positioned in the shell 3; the ventilation pipe 6 is communicated with the inside of the protective shell.

Base 8 and watch-dog 7 are located between the board 1 of both sides, and base 8 and two 1 sliding connection of curb plate, here sliding connection's structure is: the side plate 1 is provided with a slide rail 10, the base 8 is provided with a mounting groove, and the slide rail 10 is connected in the mounting groove in a sliding manner; one end of the slide rail 10 is rotatably connected with the side plate 1, and the rotary connection structure here is as follows: the side plate 1 is fixedly connected with a cylindrical connecting shaft 12 perpendicular to the side plate 1, the connecting shaft 12 is provided with an annular groove 11 coaxial with the connecting shaft, a corresponding connecting groove matched with the connecting shaft 12 is formed in the sliding rail 10, the side wall of the connecting groove is provided with an annular convex edge matched with the annular groove 11, and the sliding rail 10 can be prevented from slipping after the annular convex edge is buckled with the annular groove 11.

Install on base 8 and the slide rail 10 and avoid the gliding locking piece of base 8 accident, the locking piece is connected with the shell fragment including setting up the recess at slide rail 10 both ends upper surface and setting up the fixed orifices at the mounting groove both ends in the recess, the top of shell fragment be connected with the lock pearl 9 of fixed orifices adaptation (the structure of the telescopic umbrella stick of umbrella that uses in the specific structure like daily life on lock pearl and the fixed orifices).

Referring to fig. 3, the other end of the slide rail 10 is slidably connected to the side plate 1, a sliding track of the other end of the slide rail 10 on the side plate 1 is an arc-shaped track, and a circle center of the arc-shaped track is a rotational connection point of the slide rail 10 and the side plate 1, that is, a connection point of the connection shaft 12 and the side plate 1; the slide rail 10 is provided with a threaded hole 13, and a plurality of threaded grooves 14 are arranged on the slide track.

Example 2: as shown in fig. 4, a monitoring device with a protection device is different from embodiment 1 in that: the top plate 2 is obliquely arranged, the oblique direction is from one end of the side plate 1 to the other end of the side plate 1, more specifically, from one end of the slide rail 10 hinged with the side plate 1 to one end of the slide rail 10 in sliding connection with the side plate 1, and the top of the corresponding side plate 1 is also obliquely arranged to the same extent. The protective shell further comprises a screen plate 15, the screen plate 15 is horizontally connected to the top of the higher end of the top plate 2, the screen plate 15 is located above the top plate 2, and a supporting rib is arranged at a position with a larger gap between the screen plate 15 and the top plate 2 to enhance the firmness of the screen plate 15; the ventilator and the housing 3 are disposed on the upper surface of the screen 15.

Taking the example 2 as an example, the specific implementation process is as follows: the monitor 7 which plays a main monitoring function is arranged in the protective shell, and the top plate 2 and the side plates 1 of the protective shell play the roles of wind prevention, rain prevention and sun shading. When higher to temperature, airtight not ventilation relatively in the protecting crust, the temperature is inevitable higher, establish the replacement fan in the protecting crust outside in this scheme, use ventilation pipe 6 to trade fan and the inside intercommunication of protecting crust, circular telegram (watch-dog 7 itself will be switched on and use after the motor connecting wire, so the circular telegram problem of motor is solved when watch-dog 7 circular telegram together, the fan blade axle that the fan was traded in the motor drive rotates, the inside circulation of air of protecting crust with higher speed, and then reach the purpose of air heat transfer, avoid the inside sultry of protecting crust and influence watch-dog 7's performance. Rainwater can fall onto the roof panel 2 through the mesh panel 15 in rainy days and the rainwater is discharged along the inclined roof panel 2 so that the rainwater is not accumulated.

In the implementation process, the distance between the position of the monitor 7 and the monitoring range of the monitor is adjusted according to the included angle between the rotary slide rail 10 and the horizontal plane, and the larger the included angle is, the smaller the distance is, and vice versa. This is so as to adjust the range that the monitor 7 is intended to monitor in such a manner that a more suitable mounting point cannot be found.

Claims

1. The utility model provides a supervisory equipment with protector, includes the watch-dog, its characterized in that: the bottom of the monitor is connected with a base and also comprises a protective device, and the protective device comprises a protective shell and a ventilation fan; the fan is arranged on the protective shell and comprises a fan blade shaft and a motor for driving the fan blade shaft to rotate, fan blades are arranged on the fan blade shaft, a shell is covered outside the fan, the shell is connected to the protective shell, and the motor is positioned in the shell; the fan is communicated with the inside of the protective shell by a ventilation pipe;

2. The monitoring device with the protection device according to claim 1, wherein: the base is connected with the side plates in a sliding mode, and the locking piece for avoiding the accidental sliding of the base is installed on the base or the side plates.

3. The monitoring device with the protection device according to claim 2, wherein: the side plate is provided with a slide rail, the base is provided with a mounting groove, and the slide rail is connected in the mounting groove in a sliding manner.

4. A monitoring device with a guard according to claim 3, characterised in that: one end of the sliding rail is rotatably connected with the side plate, the other end of the sliding rail is slidably connected with the side plate, the sliding track of the other end of the sliding rail on the side plate is an arc-shaped track, and the circle center of the arc-shaped track is a rotating connection point of the sliding rail and the side plate; threaded holes are formed in the sliding rails, and a plurality of thread grooves are formed in the sliding tracks.

5. The monitoring device with the protection device according to any one of claims 3 to 4, wherein: the locking piece is connected with the shell fragment including setting up the recess at slide rail both ends upper surface and setting up the fixed orifices at the mounting groove both ends in the recess, the top of shell fragment be connected with the lock pearl of fixed orifices adaptation.

6. The monitoring device with the protection device according to claim 5, wherein: the top plate is obliquely arranged.

7. The monitoring device with the protection device according to claim 6, wherein: the protective shell further comprises a screen plate, the screen plate is horizontally connected to the top of the higher end of the top plate, and the screen plate is located above the top plate; the fan is arranged on the upper surface of the screen plate.

8. The monitoring device with the protection device according to any one of claims 1 to 4, 6 and 7, wherein: the monitor is detachably connected with the base.