CN212115527U

CN212115527U - Security protection monitoring device with heat dissipation function

Info

Publication number: CN212115527U
Application number: CN202020990664.8U
Authority: CN
Inventors: 何志委
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2020-12-08
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a security monitoring device with heat dissipation function, which comprises a monitor main body and a support rod supporting the monitor main body, wherein the outer side of the monitor main body is provided with an outer cover shell with two open ends, the outer cover shell is in a cylinder shape, an end cover is arranged on the outer cover shell close to the end opening of the monitor main body, an electric fan component blowing towards the inner part of the outer cover shell is arranged on the end cover, a wind-dispersing flow-changing structure used for guiding wind flow to a gap between the outer side wall of the monitor main body and the inner side wall of the outer cover shell is arranged between the electric fan component and the monitor main body, the wind flow direction is changed through the wind-dispersing flow-changing structure arranged between the electric fan component and the monitor main body, thereby improving the ventilation and heat dissipation area of the cooling fan to the outer side, thereby improve the radiating efficiency to the watch-dog, connection structure is convenient for realize the fixed mounting in the inside position of outer housing of scattered wind diversion structure.

Description

Security protection monitoring device with heat dissipation function

Technical Field

The utility model relates to a security protection supervisory equipment technical field, concretely relates to security protection monitoring device with heat dissipation function.

Background

The security monitoring system is an independent and complete system formed by transmitting video signals in a closed loop by using optical fibers, coaxial cables or microwaves, displaying and recording images, and can reflect a monitored object in real time, vividly and truly, not only greatly prolongs the observation distance of human eyes, but also expands the functions of the human eyes, and can replace manpower to monitor for a long time under severe environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a security protection monitoring device with heat dissipation function just in order to solve above-mentioned problem, have the ventilation cooling area who can improve radiator fan to the lateral wall of watch-dog to improve advantages such as watch-dog radiating efficiency, see the explanation below for details.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of security protection monitoring device with heat dissipation function, including the watch-dog main part and carry out the branch that supports to the watch-dog main part, the outside of watch-dog main part is provided with inside cavity both ends open-ended outer housing, the appearance of outer housing is the cylinder shape, the outer housing is close to watch-dog main part end opening part and installs the end cover, install the electric fan unit who bloies towards outer housing inside on the end cover, be located the outer housing electric fan unit with be provided with between the watch-dog main part and be used for leading the scattered wind in space between watch-dog main part lateral wall and the outer housing inside wall to change the class structure, a plurality of heat dissipation air channel has been seted up to the lower part lateral wall of.

Adopt above-mentioned structure, electric fan part is bloied in to the outer housing, through the scattered wind that is provided with between electric fan part and the watch-dog main part and change the class structure, change wind-force to the clearance between direction watch-dog main part lateral wall and the outer housing inside wall, thereby realize the heat dissipation of blowing to whole watch-dog main part lateral wall, increase the heat radiating area of watch-dog main part, wind-force with the heat of watch-dog main part derive the outer housing through the heat dissipation draft slot can.

Preferably, the wind dispersing and flow changing structure includes a first wind direction changing plate and a second wind direction changing plate, the first wind direction changing plate is conical in shape, the tip of the first wind direction changing plate faces the end cover, the first wind direction changing plate is connected with the monitor main body through a connecting structure, the second wind direction changing plate is horn mouth shaped, one end of the second wind direction changing plate is wide, and the other end of the second wind direction changing plate faces the monitor main body, the second wind direction changing plate is arranged outside the first wind direction changing plate, and the first wind direction changing plate is connected with the second wind direction changing plate through a connecting rod.

Preferably, the maximum outer diameter of the first wind redirecting plate is equal to the minimum inner diameter of the second wind redirecting plate, and the outer edge of the second wind redirecting plate abuts against the inner side wall of the outer casing.

Preferably, the connecting structure comprises a first sleeve and a second sleeve, the first sleeve is fixedly arranged on the inner side wall of the first wind direction deflector, the second sleeve is fixedly arranged at the end part of the monitor main body, and a connecting shaft is detachably connected between the first sleeve and the second sleeve.

Preferably, the electric fan component comprises a motor, the motor is fixedly installed on the end cover, and a plurality of fan blades which are uniformly distributed by taking the axis of the motor as the center are fixedly connected to the output shaft end of the motor.

Preferably, an open slot for penetrating the support rod is formed in the side wall, close to the end cover, of the outer cover shell.

Preferably, four fixing bolts uniformly distributed with the axis as the center are connected to the side wall of the outer casing through threads.

Preferably, an inner convex edge is formed on the inner side of the edge of an opening at one end, far away from the end cover, of the outer housing, and a limit baffle matched and abutted with the inner convex edge is fixedly arranged on the edge of the outer side of the head end of the monitor main body.

Has the advantages that: the wind power is changed by the wind-dispersing flow-changing structure arranged between the electric fan component and the monitor main body, so that the ventilation and heat dissipation area of the cooling fan on the outer side wall of the monitor can be increased, the cooling efficiency of the monitor is improved, and the connection structure is convenient for realizing the fixed installation of the wind-dispersing flow-changing structure in the outer housing.

Drawings

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

Fig. 1 is a front view of the present invention;

figure 2 is a left side view of figure 1 of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

fig. 4 is a partially enlarged view of fig. 3B according to the present invention.

The reference numerals are explained below: 1. a monitor main body; 2. an outer casing; 2a, an inner convex edge; 2b, radiating and ventilating slots; 3. a strut; 4. fixing the bolt; 5. a limit baffle; 6. a connecting structure; 6a, a first sleeve; 6b, a second sleeve; 6c, a connecting shaft; 7. an open slot; 8. an end cap; 9. an electric fan unit; 9a, a motor; 9b, an output shaft; 9c, fan blades; 10. a wind-dispersing flow-changing structure; 10a, a first wind direction diversion plate; 10b, a second wind direction deflector; 10c, a connecting rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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.

Referring to fig. 1-4, the present invention provides a security monitoring device with heat dissipation function, which comprises a monitor main body 1 and a support rod 3 supporting the monitor main body 1, wherein the outer side of the monitor main body 1 is provided with an outer casing 2 with a hollow interior and two open ends, wherein, can also scribble thermal-insulated coating outside housing 2, prevent to make the temperature of monitor main part 1 rise under high temperature irradiation, the appearance of housing 2 is the cylinder shape, housing 2 is close to monitor main part 1 end opening department and installs end cover 8, install the electric fan part 9 towards the inside blowing of housing 2 on the end cover 8, be located and be provided with between electric fan part 9 of housing 2 and the monitor main part 1 and be used for leading the wind current to the scattered wind diversion structure 10 in the space between monitor main part 1 lateral wall and the housing 2 inside wall, a plurality of heat dissipation ventilation slot 2b has been seted up to the lower part lateral wall of housing 2.

The wind dispersing and flow changing structure 10 includes a first wind direction changing plate 10a and a second wind direction changing plate 10b, the first wind direction changing plate 10a is in a conical shape, the tip of the first wind direction changing plate 10a faces the end cover 8, the first wind direction changing plate 10a is connected with the monitor main body 1 through the connecting structure 6, the second wind direction changing plate 10b is in a horn mouth shape with a wide end and a narrow end, the narrow end of the second wind direction changing plate 10b faces the monitor main body 1, the second wind direction changing plate 10b is arranged outside the first wind direction changing plate 10a, and the first wind direction changing plate 10a is connected with the second wind direction changing plate 10b through a connecting rod 10 c.

The maximum outer diameter of the first air deflector 10a is equal to the minimum inner diameter of the second air deflector 10b, and the outer edge of the second air deflector 10b abuts against the inner wall of the outer casing 2. When the first wind redirecting plate 10a redirects the wind of the electric fan unit 9 to the gap between the outer side wall of the monitor main body 1 and the inner side wall of the outer casing 2, the second wind redirecting plate 10b prevents the wind from flowing back to the end cover 8.

The connecting structure 6 comprises a first sleeve 6a and a second sleeve 6b, the first sleeve 6a is fixedly arranged on the inner side wall of the first wind direction deflector 10a, the second sleeve 6b is fixedly arranged at the end part of the monitor main body 1, and a connecting shaft 6c is detachably connected between the first sleeve 6a and the second sleeve 6 b. The two ends of the connecting shaft 6c are respectively inserted into the first sleeve 6a and the second sleeve 6b, so that the first wind direction changing plate 10a can be conveniently and fixedly installed.

The electric fan component 9 comprises a motor 9a, the motor 9a is fixedly arranged on the end cover 8, and an output shaft 9b end of the motor 9a is fixedly connected with a plurality of fan blades 9c which are uniformly distributed by taking the axis thereof as the center.

An open slot 7 for the support rod 3 to pass through is arranged on the side wall of the outer housing 2 close to the end cover 8. The supporting rod 3 can conveniently penetrate through the open slot 7 to fixedly install the monitor main body 1.

Four fixing bolts 4 which are uniformly distributed by taking the axis as the center are connected to the side wall of the outer housing 2 in a threaded manner. The fixing bolt 4 is used for realizing the tight fixation of the monitor main body 1 in the inner position of the outer housing 2 and preventing the relative shaking between the monitor main body 1 and the outer housing 2.

The outer housing 2 is kept away from 8 one ends opening border inboard shaping of end cover and is had interior protruding edge 2a, and the head end outside border of watch-dog main part 1 is fixed to be provided with interior protruding edge 2a matched with limit baffle 5 of butt.

The wind power is changed by the wind-dispersing flow-changing structure 10 arranged between the electric fan component 9 and the monitor main body 1, so that the ventilation and heat dissipation area of the cooling fan on the outer side wall of the monitor can be increased, the heat dissipation efficiency of the monitor is improved, and the connection structure 6 is convenient for realizing the fixed installation of the wind-dispersing flow-changing structure 10 in the outer housing 2.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a security protection monitoring device with heat dissipation function which characterized in that: the monitor comprises a monitor main body (1) and a support rod (3) supporting the monitor main body (1), wherein an outer cover shell (2) with two ends open is arranged on the outer side of the monitor main body (1), the outer cover shell (2) is cylindrical, an end cover (8) is arranged at the position, close to the opening at the tail end of the monitor main body (1), of the outer cover shell (2), an electric fan component (9) blowing towards the inside of the outer cover shell (2) is arranged on the end cover (8), a wind dispersing and flow changing structure (10) used for guiding wind flow to a gap between the outer side wall of the monitor main body (1) and the inner side wall of the outer cover shell (2) is arranged between the electric fan component (9) and the monitor main body (1), and a plurality of heat dispersing ventilation grooves (2b) are formed in the lower side wall of the outer cover shell (.

2. The security monitoring device with the heat dissipation function as claimed in claim 1, wherein: the wind dispersing and flow changing structure (10) comprises a first wind direction changing plate (10a) and a second wind direction changing plate (10b), the first wind direction changing plate (10a) is in a conical shape, the tip of the first wind direction changing plate (10a) faces to an end cover (8), the first wind direction changing plate (10a) is connected with a monitor main body (1) through a connecting structure (6), the second wind direction changing plate (10b) is in a horn mouth shape with a wide end and a narrow end, the narrow end of the second wind direction changing plate (10b) faces to the monitor main body (1), the second wind direction changing plate (10b) is arranged on the outer side of the first wind direction changing plate (10a), and the first wind direction changing plate (10a) is connected with the second wind direction changing plate (10b) through a connecting rod (10 c).

3. The security monitoring device with the heat dissipation function as claimed in claim 2, wherein: the maximum outer diameter of the first wind direction diversion plate (10a) is consistent with the minimum inner diameter of the second wind direction diversion plate (10b), and the outer side edge of the second wind direction diversion plate (10b) is abutted with the inner side wall of the outer housing (2).

4. The security monitoring device with the heat dissipation function as claimed in claim 2, wherein: the connecting structure (6) comprises a first sleeve (6a) and a second sleeve (6b), the first sleeve (6a) is fixedly arranged on the inner side wall of the first wind direction deflector (10a), the second sleeve (6b) is fixedly arranged at the end part of the monitor main body (1), and a connecting shaft (6c) is detachably connected between the first sleeve (6a) and the second sleeve (6 b).

5. The security monitoring device with the heat dissipation function as claimed in claim 1, wherein: the electric fan component (9) comprises a motor (9a), the motor (9a) is fixedly installed on the end cover (8), and an output shaft (9b) of the motor (9a) is fixedly connected with a plurality of fan blades (9c) which are uniformly distributed by taking the axis of the motor as the center.

6. The security monitoring device with the heat dissipation function as claimed in claim 1, wherein: an open slot (7) used for penetrating the supporting rod (3) is formed in the side wall, close to the end cover (8), of the outer housing (2).

7. The security monitoring device with the heat dissipation function as claimed in claim 1, wherein: the side wall of the outer housing (2) is in threaded connection with four fixing bolts (4) which are uniformly distributed by taking the axis of the fixing bolts as the center.

8. The security monitoring device with the heat dissipation function as claimed in claim 1, wherein: an inner convex edge (2a) is formed on the inner side of the opening edge at one end, far away from the end cover (8), of the outer housing (2), and a limit baffle (5) matched and abutted with the inner convex edge (2a) is fixedly arranged on the edge of the outer side of the head end of the monitor main body (1).