CN211017332U - A filter housing heat dissipation structure - Google Patents

Abstract

The utility model discloses a heat dissipation structure of a filter housing, which comprises a housing, a mounting plate is arranged above the housing, and a plurality of uniformly distributed radiating fins are fixedly mounted on the upper end surface of the mounting plate. Fans are arranged on the left and right sides of the heat sink, a number of T-shaped plug-in blocks are evenly distributed on the lower end surface of the mounting plate, and T-shaped grooves are arranged on the upper end surface of the housing. The plug-in block is arranged inside the T-shaped groove, and the utility model is a heat dissipation structure of a filter housing. By setting the T-shaped groove, a reinforcing plate, a plug-in rod, etc., the disassembly and installation of the heat dissipation structure is convenient, and the cleaning is convenient. Maintenance, improve the heat dissipation effect, and solve the problem that the heat dissipation structure in most filter housings is non-removable. After a long time of use, the interior is easy to accumulate dust, and the heat dissipation effect is reduced. .

Description

A filter housing heat dissipation structure

technical field

The utility model relates to the technical field of filter housings, in particular to a heat dissipation structure of a filter housing.

Background technique

The filter is a frequency selection device, which can pass specific frequency components in the signal and greatly attenuate other frequency components. Using this frequency selection function of the filter, the interference noise can be filtered out or spectrum analysis can be performed; A device or system that passes a specific frequency component in a signal and greatly attenuates or suppresses other frequency components is called a filter; a filter is a device that filters waves.

The housing of the filter usually plays the role of protection, dust and heat dissipation, but at present, the heat dissipation structure in most filter housings is non-removable. Non-removable, it is very troublesome to clean and maintain.

Utility model content

The purpose of the present invention is to provide a heat dissipation structure of a filter housing to solve the above-mentioned problems in the background art.

To achieve the above object, the utility model provides the following technical solutions:

A heat dissipation structure of a filter housing, comprising a housing, a mounting plate is arranged above the housing, a plurality of uniformly distributed heat sinks are fixedly mounted on the upper end surface of the mounting plate, and two left and right sides of the heat sink are fixed. Fans are provided on both sides, a number of T-shaped plug-in blocks are evenly distributed on the lower end face of the mounting plate, T-shaped grooves are set on the upper end face of the housing, and the T-shaped plug-in blocks are set on the Inside the T-slot, a mounting part is arranged between the mounting plate and the housing.

Preferably, a moving groove is provided inside the cooling fin, a reinforcing plate is disposed inside the moving groove, a drawing plate is disposed on the top of the reinforcing plate, and guide blocks are disposed on the front and rear sides of the reinforcing plate. , the front and rear side walls of the moving groove are provided with guide grooves, and the guide block is arranged inside the guide groove.

Preferably, several evenly distributed raised bars are arranged on the front and rear surfaces of the heat sink.

Preferably, plug sockets symmetrically distributed in the front and rear are fixedly installed on the upper end surface of the mounting plate, and a protective cover is plugged on the socket socket, and the protective cover is arranged on the outer side of the fan and the heat sink.

Preferably, the mounting component includes a fixing seat and a fixing plate, the fixing seat and the fixing plate are respectively arranged on the left and right end surfaces of the housing and the mounting plate, and the upper end surface of the fixing seat is provided with a plug slot. , the outer side of the fixed seat is provided with a pull plate, the pull plate is provided with a plug-in rod, the plug-in rod is inserted into the inside of the plug-in groove, and a reset plate is fixedly sleeved on the plug-in rod, so A reset slot is provided inside the fixing seat at a position corresponding to the reset plate, and a number of second springs evenly distributed are arranged between the reset plate and the reset slot.

Preferably, the fixed plate is provided with a movable groove, the position and size of the movable groove correspond to the insertion groove, a top plate is arranged above the fixed plate, and a plug plate is fixedly installed on the lower end surface of the top plate The plug-in board is inserted into the movable slot, the plug-in board is provided with a socket slot, and a plurality of symmetrically distributed first springs are arranged between the lower end surface of the top plate and the upper end surface of the fixed plate.

Compared with the prior art, the beneficial effect of the present invention is: a filter housing heat dissipation structure, the installation board is inserted and installed through the T-shaped plug-in block and the T-shaped slot, and fixed by the installation parts, and the installation board is The heat conduction design transfers the heat to the heat sink for heat dissipation, and the air flow is driven by the fan to improve the heat dissipation capacity. The heat sink is provided with a reinforcing plate, and the reinforcing plate can be pulled out through the extraction plate. The guide block and guide groove play a guiding and limiting role. , the reinforcing plate can increase the heat dissipation surface area and improve the heat dissipation capacity, the raised strip increases the heat dissipation area, and the protective cover plays the role of protection, dustproof and waterproof. The first spring is compressed, the plug board is inserted into the plug slot, the pull plate is pulled outward, the plug rod moves outward, the reset plate moves, the second spring is compressed, and the second spring resets so that the plug rod is inserted. It is connected to the inside of the socket slot to complete the fixation, which makes the disassembly and assembly of the heat dissipation structure convenient and facilitates maintenance. The utility model is a heat dissipation structure of a filter housing. By arranging a T-shaped groove, a reinforcing plate, a plug-in rod, etc., the disassembly and installation of the heat dissipation structure is facilitated, the cleaning and maintenance are convenient, the heat dissipation effect is improved, and the solution to the problem of most of the current The heat dissipation structure in the filter housing is a non-removable structure. After a long time of use, dust is easily accumulated inside, and the heat dissipation effect is reduced. At the same time, because it is not removable, it is very troublesome to clean and maintain.

Description of drawings

1 is a schematic structural diagram of a heat dissipation structure of a filter housing;

2 is a schematic diagram of the left side structure at the mounting plate in the heat dissipation structure of a filter housing;

FIG. 3 is a schematic diagram of the structure of a mounting part in a heat dissipation structure of a filter housing.

In the picture: 1-shell, 2-installation plate, 3-T-shaped slot, 4-T-shaped plug-in block, 5-heat sink, 6-fan, 7-protective cover, 8-plug socket, 9-mobile Slot, 10-Strengthening Plate, 11-Extraction Plate, 12-Guiding Slot, 13-Guiding Block, 14-Protrusion Strip, 15-Fixing Seat, 16-Fixing Plate, 17-Top Plate, 18-Plug Plate, 19- Socket slot, 20-active slot, 21-first spring, 22-insertion slot, 23-pull plate, 24-insertion rod, 25-reset plate, 26-reset slot, 27-second spring.

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.

Please refer to FIGS. 1 to 3 , the present invention provides a technical solution: a heat dissipation structure of a filter housing, comprising a housing 1 , a mounting plate 2 is arranged above the housing 1 , and an upper part of the mounting plate 2 is provided. A number of evenly distributed heat sinks 5 are fixedly installed on the end surface, fans 6 are arranged on the left and right sides of the heat sink 5, and a number of evenly distributed T-shaped plug-in blocks are arranged on the lower end surface of the mounting plate 2 4. A T-shaped slot 3 is provided on the upper end surface of the housing 1 , the T-shaped plug-in block 4 is arranged inside the T-shaped slot 3 , and a mounting component is provided between the mounting plate 2 and the housing 1 .

The mounting plate 2 is inserted and installed through the T-shaped plug block 4 and the T-shaped slot 3, and is fixed by the mounting parts. The mounting plate 2 is designed for heat conduction, and the heat is transferred to the heat sink 5 for heat dissipation, and the air flow is driven by the fan 6. , improve the heat dissipation capacity.

The inside of the heat sink 5 is provided with a moving groove 9, the interior of the moving groove 9 is provided with a reinforcing plate 10, the top of the reinforcing plate 10 is provided with an extraction plate 11, and the front and rear end surfaces of the reinforcing plate 10 are provided. A guide block 13 is provided, the front and rear side walls of the moving groove 9 are provided with a guide groove 12 , and the guide block 13 is arranged inside the guide groove 12 .

A reinforcing plate 10 is arranged inside the heat sink 5. The reinforcing plate 10 can be pulled out through the drawing plate 11. The guide block 13 and the guide groove 12 play a guiding and limiting role. The reinforcing plate 10 can increase the heat dissipation surface area and improve the heat dissipation capacity.

A plurality of evenly distributed raised bars 14 are arranged on the front and rear surfaces of the heat sink 5 .

The raised strips 14 increase the heat dissipation area.

The upper end surface of the mounting plate 2 is fixedly installed with plug sockets 8 symmetrically distributed in the front and rear, and a protective cover 7 is plugged on the socket socket 8, and the protective cover 7 is arranged on the outer side of the fan 6 and the heat sink 5 .

The protective cover 7 plays the role of protection, dustproof and waterproof, and is plugged and installed through the plug socket 8, which is convenient for disassembly and installation.

The mounting part includes a fixing seat 15 and a fixing plate 16, the fixing seat 15 and the fixing plate 16 are respectively arranged on the left and right end surfaces of the housing 1 and the mounting plate 2, and the upper end surface of the fixing seat 15 is provided with In the insertion slot 22 , a pull plate 23 is provided on the outer side of the fixing base 15 , and an insertion rod 24 is arranged on the pull plate 23 . A reset plate 25 is fixedly sleeved on the plug-in rod 24, and a reset slot 26 is provided inside the fixing base 15 at a position corresponding to the reset plate 25. Two springs 27.

The fixed plate 16 is provided with a movable slot 20, the position and size of the movable slot 20 is corresponding to the insertion slot 22, a top plate 17 is arranged above the fixed plate 16, and the lower end surface of the top plate 17 is fixedly installed There is a plug board 18, the plug board 18 is plugged into the interior of the movable slot 20, the plug board 18 is provided with a socket slot 19, and the lower end surface of the top plate 17 and the upper end surface of the fixed plate 16 are between Several symmetrically distributed first springs 21 are provided.

By pressing the top plate 17, the first spring 21 is compressed, the plug-in plate 18 is inserted into the interior of the plug-in slot 22, the pull plate 23 is pulled outward, the plug-in rod 24 moves outward, the reset plate 25 moves, and the second spring 27 After being compressed, the second spring 27 is reset, so that the insertion rod 24 is inserted into the socket groove 19 to complete the fixation, which makes the disassembly and assembly of the heat dissipation structure convenient and easy for maintenance.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. A filter housing heat dissipation structure, comprising a housing (1), characterized in that: a mounting plate (2) is provided above the housing (1), and an upper end surface of the mounting plate (2) is provided A number of evenly distributed heat sinks (5) are fixedly installed, fans (6) are provided on the left and right sides of the heat sink (5), and a number of evenly distributed heat sinks (6) are provided on the lower end surface of the mounting plate (2). The T-shaped plug-in block (4) is provided with a T-shaped slot (3) on the upper end face of the casing (1), and the T-shaped plug-in block (4) is arranged inside the T-shaped groove (3). , a mounting member is arranged between the mounting plate (2) and the housing (1). 2. A filter housing heat dissipation structure according to claim 1, characterized in that: a moving groove (9) is opened inside the heat sink (5), and a moving groove (9) is provided inside the moving groove (9). A reinforcing plate (10), the top of the reinforcing plate (10) is provided with an extraction plate (11), the front and rear sides of the reinforcing plate (10) are provided with guide blocks (13), the moving groove (9) A guide groove (12) is provided on the front and rear side walls of the ), and the guide block (13) is arranged inside the guide groove (12). 3 . The heat dissipation structure of a filter housing according to claim 2 , wherein a plurality of evenly distributed raised bars ( 14 ) are arranged on the front and rear surfaces of the heat dissipation fins ( 5 ). 4 . 4 . The heat dissipation structure of a filter housing according to claim 3 , wherein the plug sockets ( 8 ) symmetrically distributed in the front and rear are fixedly installed on the upper end surface of the mounting plate ( 2 ). 5 . A protective cover (7) is inserted into the socket (8), and the protective cover (7) is arranged on the outside of the fan (6) and the heat sink (5). 5 . The heat dissipation structure of a filter housing according to claim 4 , wherein the mounting component comprises a fixing seat (15) and a fixing plate (16), and the fixing seat (15) and the fixing plate ( 16) are respectively arranged on the left and right end surfaces of the casing (1) and the mounting plate (2), the upper end surface of the fixing seat (15) is provided with an insertion slot (22), the fixing seat (15) ) is provided with a pull plate (23) on the outside of the pull plate (23), and a plug-in rod (24) is provided on the pull-plate (23), and the plug-in rod (24) is plugged into the interior of the plug-in groove (22), and the A reset plate (25) is fixedly sleeved on the plug-in rod (24), and a reset groove (26) is opened inside the fixed seat (15) at a position corresponding to the reset plate (25). Several evenly distributed second springs (27) are arranged between the grooves (26). 6 . The heat dissipation structure of a filter housing according to claim 5 , wherein a movable groove (20) is provided on the fixed plate (16), and the position and size of the movable groove (20) are the same as the insertion position. 7 . Corresponding to the connecting groove (22), a top plate (17) is arranged above the fixing plate (16), and a plug-in plate (18) is fixedly installed on the lower end surface of the top plate (17). 18) Inserted into the interior of the movable slot (20), the plug board (18) is provided with a socket slot (19), and the lower end surface of the top plate (17) is between the upper end surface of the fixed plate (16) Several symmetrically distributed first springs (21) are provided.

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