CN213306084U

CN213306084U - High-efficient supervisory equipment storage part heat radiation structure

Info

Publication number: CN213306084U
Application number: CN202022737679.6U
Authority: CN
Inventors: 王滔
Original assignee: Chengdu Kangtaiwei Technology Co ltd
Current assignee: Chengdu Kangtaiwei Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-05-28
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a high-efficiency heat dissipation structure of a storage component of monitoring equipment, which comprises at least two upright posts, wherein a heat dissipation ring is fixedly arranged between the two upright posts, a heat dissipation fan is arranged in the heat dissipation ring, the bottoms of the upright posts are hinged on a first hinging seat through a hinging shaft, and a first base is arranged at the bottom of the first hinging seat; the tops of the two stand columns are connected through a cross beam, a second hinge seat is arranged on the cross beam, a support rod is hinged to the second hinge seat, a third hinge seat is hinged to the end portion of the support rod, and a second base is arranged at the bottom of the third hinge seat. The scheme is used for efficiently radiating the storage part of the monitoring equipment, the whole radiating structure is fixed in the monitoring equipment through the first base, the stand column is inclined to enable the radiating fan to be obliquely aligned with the storage part, and the radiating fan is used for radiating heat; the second base supports the inclined heat dissipation fan, and the heat dissipation fan is good in heat dissipation effect and large in heat dissipation area.

Description

High-efficient supervisory equipment storage part heat radiation structure

Technical Field

The utility model relates to a radiator technical field, concretely relates to high-efficient supervisory equipment storage unit heat radiation structure.

Background

A typical 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 pan-tilt, a shield, a monitor, an alarm detector, a multifunctional decoder and the like, which respectively play their roles and establish corresponding connections (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 monitoring system, these front-end devices are not necessarily used simultaneously, but a camera and a lens for realizing monitoring field image acquisition are indispensable. The backend devices may be further divided into a central control device and a sub-control device.

The control part of the monitoring system mainly comprises a main control console (some systems are also provided with auxiliary control consoles). The main functions of the master control console are as follows: video signal amplification and distribution, correction and compensation of image signals, switching of image signals, recording of image signals (or including sound signals), control (remote control) of the camera and its auxiliary components (such as lens, pan-tilt, protective cover, etc.), and so on. Among the above-described portions, the most significant influence on the image quality is amplification and distribution, correction and compensation, and switching of image signals. Under the condition that some cameras are very close to a control center or the requirement on the whole system index is not high, a correction and compensation part is not arranged in a master control console. However, for some reasons such as long distance or transmission mode requirement, correction and compensation are very important.

The monitoring equipment in the monitoring system needs to collect information such as images of a monitored area and store a large amount of monitoring information, so that the working strength of a storage part in the monitoring equipment is high, heat is generated, and the storage performance is influenced.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned not enough among the prior art, the utility model provides a high-efficient supervisory equipment storage unit heat radiation structure that the radiating effect is good.

In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:

the heat dissipation structure comprises at least two stand columns, a heat dissipation ring is fixedly arranged between the two stand columns, a heat dissipation fan is arranged in the heat dissipation ring, the bottoms of the stand columns are hinged to a first hinge seat through hinge shafts, and a first base is arranged at the bottom of the first hinge seat; the tops of the two stand columns are connected through a cross beam, a second hinge seat is arranged on the cross beam, a support rod is hinged to the second hinge seat, a third hinge seat is hinged to the end portion of the support rod, and a second base is arranged at the bottom of the third hinge seat.

The scheme is used for efficiently radiating the storage part of the monitoring equipment, the whole radiating structure is fixed in the monitoring equipment through the first base, the stand column is inclined to enable the radiating fan to be obliquely aligned with the storage part, and the radiating fan is used for radiating heat; the second base supports the inclined heat dissipation fan, and the heat dissipation fan is good in heat dissipation effect and large in heat dissipation area.

Further, the bottom of first base and second base all is provided with the rubber pad.

The rubber pad of this scheme provides cushioning effect when first base of installation and second base, avoids the extrusion to damage the circuit board in the supervisory equipment.

Furthermore, a filter screen is arranged at the upper end of the heat dissipation ring.

The filter screen of this scheme is arranged in the dust of filtered air, avoids in the heat dissipation process, and the air carries the dust to blow to storage component, gets off storage component accumulation a large amount of dust for a long time, influences the performance.

Furthermore, four hooks are arranged on the edge of the filter screen, the four hooks are uniformly distributed on the edge of the filter screen, four hanging rings are arranged on the heat dissipation ring, and the four hooks are respectively hung and buckled on the four hanging rings.

The filter screen can be detached, dust on the filter screen can be conveniently cleaned, operation is simple, and detachment is convenient.

Furthermore, the edge of the filter screen is provided with an annular groove, the filter screen is buckled on the edge of the heat dissipation ring, and the edge of the heat dissipation ring is embedded into the groove.

In the recess of the radiating ring embedding filter screen of this scheme, make the filter screen can be fixed firm to fix a position when the installation, be convenient for install the counterpoint.

Further, be provided with the torsional spring on the articulated shaft, the one end of torsional spring is fixed on first articulated seat, and the other end is fixed on the articulated shaft.

The torsional spring of this scheme provides elasticity for the rotation of articulated shaft, when needing to be changed or the maintenance memory part, pulls down the second base earlier, and the stand is upspring to vertical automatically, avoids hindering the operation.

Furthermore, the cooling fan is fixed in the cooling ring through four crossed connecting sheets, and the narrow edge of each connecting sheet is parallel to the rotation direction of the cooling fan.

The four connecting pieces of the scheme can reduce wind resistance, and increase the heat dissipation effect while ensuring the firmness of the heat dissipation fan.

Furthermore, a plurality of fixing screws are arranged on the first base and the second base and are in threaded connection with the first base and the second base, and the fixing screws penetrate through the first base and the second base.

The scheme can be directly installed on a circuit board of the monitoring equipment through the fixing screws, and installation is convenient.

The utility model has the advantages that: the utility model discloses a heat radiation structure is simple, the modern design, effectively improves storage device's radiating effect, increase of service life, and the practicality value is higher, is fit for using widely.

Drawings

FIG. 1 is a side view of a heat dissipation structure for a storage component of an efficient monitoring device.

Fig. 2 is a front view of a heat dissipation structure of a storage component of an efficient monitoring device.

Fig. 3 is a front view of the filter screen.

Wherein: 1. the heat dissipation device comprises a first base, 2, a fixing screw, 3, a rubber pad, 4, a first hinging seat, 5, a hinging shaft, 6, a hook, 7, a filtering net, 8, a hanging ring, 9, a stand column, 10, a heat dissipation ring, 11, a supporting rod, 12, a second hinging seat, 13, a third hinging seat, 14, a second base, 15, a heat dissipation fan, 16, a connecting piece, 17, a cross beam, 18 and a groove.

Detailed Description

The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes will be apparent to those skilled in the art as long as they are within the spirit and scope of the present invention as defined and defined by the appended claims, and all inventions contemplated by the present invention are protected.

As shown in fig. 1 to 3, the heat dissipation structure of the storage component of the high-efficiency monitoring device in the present embodiment includes at least two vertical columns 9, a heat dissipation ring 10 is fixedly disposed between the two vertical columns 9, the heat dissipation ring 10 is welded on the vertical columns 9, a heat dissipation fan 15 is disposed in the heat dissipation ring 10, the bottom of the vertical columns 9 is hinged to a first hinge seat 4 through a hinge shaft 5, and a first base 1 is disposed at the bottom of the first hinge seat 4; the tops of the two upright posts 9 are connected through a cross beam 17, a second hinged seat 12 is arranged on the cross beam 17, a support rod 11 is hinged to the second hinged seat 12, a third hinged seat 13 is hinged to the end portion of the support rod 11, and a second base 14 is arranged at the bottom of the third hinged seat 13.

The scheme is used for efficiently radiating the storage part of the monitoring equipment, the whole radiating structure is fixed in the monitoring equipment through the first base 1, the upright post 9 is inclined to enable the radiating fan 15 to be obliquely aligned with the storage part, and the radiating fan 15 is used for radiating heat; the second base 14 supports the inclined heat dissipation fan 15, and the heat dissipation fan 15 has a good heat dissipation effect and a large heat dissipation area. The number of the heat radiation fans can be increased according to the size of the storage component, and the heat radiation effect is ensured.

The bottoms of the first base 1 and the second base 14 are provided with rubber pads 3, and the rubber pads 3 provide a buffer effect when the first base 1 and the second base 14 are installed, so that a circuit board in the monitoring equipment is prevented from being damaged by extrusion. The upper end of the heat dissipation ring 10 is provided with a filter screen 7; the filter screen 7 is used for filtering dust in the air, and avoids that the air carries the dust to blow to the storage component in the heat dissipation process, and the storage component accumulates a large amount of dust for a long time, and the performance is influenced.

The edge of the filter screen 7 is provided with four hooks 6, the four hooks 6 are uniformly distributed on the edge of the filter screen 7, the radiating ring 10 is provided with four hanging rings 8, and the four hooks 6 are respectively hung and buckled on the four hanging rings 8; the filter screen 7 can be disassembled, so that dust on the filter screen 7 can be conveniently cleaned, the operation is simple, and the disassembly is convenient.

An annular groove 18 is formed in the edge of the filter screen 7, the filter screen 7 is buckled on the edge of the heat dissipation ring 10, and the edge of the heat dissipation ring 10 is embedded into the groove 18; the heat dissipation ring 10 is embedded in the groove 18 of the filter screen 7, so that the filter screen 7 can be fixed stably and positioned during installation, and installation and alignment are facilitated.

A torsional spring is arranged on the hinged shaft 5, one end of the torsional spring is fixed on the first hinged seat 4, the other end of the torsional spring is fixed on the hinged shaft 5, and the torsional spring is sleeved on the hinged shaft 5; the torsion spring provides elasticity for the rotation of the hinge shaft 5, and when the storage component needs to be replaced or maintained, the second base 14 is detached first, and the upright post 9 is automatically bounced to be vertical, so that the operation is prevented from being blocked.

The heat radiation fan 15 is fixed in the heat radiation ring 10 through four criss-cross connecting sheets 16, and the narrow edge of the connecting sheet 16 is parallel to the rotation direction of the heat radiation fan 15; the four connecting pieces 16 can reduce wind resistance, and increase the heat dissipation effect while ensuring the firmness of the heat dissipation fan.

A plurality of fixing screws 2 are arranged on the first base 1 and the second base 14, the fixing screws 2 are in threaded connection with the first base 1 and the second base 14, and the fixing screws 2 penetrate through the first base 1 and the second base 14; the first base 1 and the second base 14 can be directly mounted on a circuit board of the monitoring device through the fixing screws 2, and the mounting is convenient.

The utility model discloses a heat radiation structure is simple, the modern design, effectively improves storage device's radiating effect, increase of service life, and the practicality value is higher, is fit for using widely.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The heat dissipation structure of the storage component of the high-efficiency monitoring equipment is characterized by comprising at least two upright posts (9), wherein a heat dissipation ring (10) is fixedly arranged between the two upright posts (9), a heat dissipation fan (15) is arranged in the heat dissipation ring (10), the bottoms of the upright posts (9) are hinged on a first hinged seat (4) through hinged shafts (5), and a first base (1) is arranged at the bottom of the first hinged seat (4); two the top of stand (9) is passed through crossbeam (17) and is connected, be provided with the articulated seat of second (12) on crossbeam (17), it has bracing piece (11) to articulate on the articulated seat of second (12), the tip of bracing piece (11) articulates there is third articulated seat (13), the bottom of third articulated seat (13) is provided with second base (14).

2. A high efficiency monitoring apparatus storage component heat dissipation structure as defined in claim 1, wherein the bottom of the first base (1) and the second base (14) are each provided with a rubber pad (3).

3. A high efficiency monitoring apparatus storage component heat dissipation structure as defined in claim 1, wherein the upper end of the heat dissipation ring (10) is provided with a filter mesh (7).

4. The storage component heat dissipation structure of a high-efficiency monitoring device according to claim 3, wherein four hooks (6) are arranged at the edge of the filter screen (7), the four hooks (6) are uniformly distributed at the edge of the filter screen (7), the heat dissipation ring (10) is provided with four hanging rings (8), and the four hooks (6) are respectively hung and buckled on the four hanging rings (8).

5. A storage component heat dissipation structure for high-efficiency monitoring equipment according to claim 3, wherein the edge of the filter screen (7) is provided with an annular groove (18), the filter screen (7) is buckled on the edge of the heat dissipation ring (10), and the edge of the heat dissipation ring (10) is embedded in the groove (18).

6. A high efficiency monitoring device storage unit heat dissipation structure as claimed in claim 1, wherein a torsion spring is provided on the hinge shaft (5), one end of the torsion spring is fixed on the first hinge seat (4), and the other end is fixed on the hinge shaft (5).

7. A high efficiency monitoring device storage component heat dissipation structure as set forth in claim 1, wherein the heat dissipation fan (15) is fixed in the heat dissipation ring (10) by four criss-cross connection pieces (16), and the narrow sides of the connection pieces (16) are parallel to the rotation direction of the heat dissipation fan (15).

8. The efficient monitoring equipment storage component heat dissipation structure as recited in claim 1, wherein each of the first base (1) and the second base (14) is provided with a fixing screw (2), the fixing screw (2) is in threaded connection with the first base (1) and the second base (14), and the fixing screw (2) penetrates through the first base (1) and the second base (14).