CN220274002U - Filter reinforcement type shell structure - Google Patents

Abstract

The utility model discloses a filter reinforcement type shell structure, which comprises a filter limiting sealing cover for supporting, wherein positioning clamping seats for limiting are symmetrically arranged on side end faces of the filter limiting sealing cover, and guide sliding grooves are formed in the positions, close to the middle, of inner end faces of the positioning clamping seats. According to the reinforcing device and the limiting device, the overall strength of the filter shell can be enhanced from inside to outside through the five groups of heat absorption gaskets and the heat dissipation guide plates, meanwhile, the heat absorption gaskets can conduct absorbed heat energy out of the heat dissipation guide plates and the heat dissipation fins rapidly, the heat dissipation performance of equipment is effectively improved, the service life of the filter shell is further prolonged, the limiting clamping blocks can conduct rapid and convenient limiting through the guide sliding grooves and the positioning clamping seats, and the convenience of subsequent packaging and splitting of the filter shell is effectively improved.

Description

Filter reinforcement type shell structure

Technical Field

The utility model relates to the technical field of filter equipment, in particular to a filter reinforcement type shell structure.

Background

The filter is a frequency selective device that passes certain frequency components in the signal while greatly attenuating other frequency components. With this frequency-selective action of the filter, interference noise can be filtered out or spectral analysis can be performed.

The publication number is: CN214900808U, the disclosed utility model patent, a shell structure of a filter, including the casing, the casing upper end is connected with the absorber plate, absorber plate upper end is connected with the heat dissipation stick, casing one side lower extreme is connected with the interface, the through-hole has been seted up to casing both sides upper end, through-hole one side is connected with the heat dissipation case, heat dissipation case one side is connected with the waterproof layer, the inside opposite side of heat dissipation case is connected with the heat dissipation net, both ends middle part is connected with the spliced pole around the casing, the mounting hole has been seted up to spliced pole one end, both ends both sides have been seted up around the casing draw-in groove, the casing lower extreme is connected with the apron through draw-in groove and buckle, the apron both sides are connected with the hinge, hinged joint has the buckle, apron one end is connected with the locating piece.

Although the filter housing has a certain heat dissipation performance, the limited stability and convenience of the filter housing are insufficient when the bottom sealing cover of the filter housing is installed, and meanwhile, the integral strength and heat dissipation performance of the filter housing are also insufficient, so that the service life of the filter housing is reduced, and therefore, the filter-reinforced housing structure is required urgently to solve the problems.

Disclosure of Invention

The present utility model is directed to a filter-reinforced housing structure, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a filter reinforcement type shell structure, is including the spacing closing cap of filter that is used for supporting, the side terminal surface symmetry of the spacing closing cap of filter is provided with the location cassette that is used for spacing, and is located the interior terminal surface of location cassette is close to middle part department and has seted up the direction spout, the up end of the spacing closing cap of filter passes through the fixed joint of location cassette has the stop device that is used for supporting, and is located the even equidistance of the interior terminal surface of stop device is provided with the reinforcing apparatus that is used for heat conduction.

Preferably, the reinforcing device comprises a heat absorption gasket for heat conduction, three groups of heat conduction clamping blocks are arranged on the side end faces of the heat absorption gasket at equal intervals, a heat dissipation guide plate is fixedly arranged on the outer end faces of the heat conduction clamping blocks, and heat dissipation fins are arranged on the outer end faces of the heat dissipation guide plate at equal intervals.

Preferably, the stop device is including the filter casing that is used for supporting, five groups of location draw-in grooves have been seted up to the interior terminal surface equidistance of filter casing, and are located the side face bottom symmetry of filter casing is provided with fixed cassette, is located the interior terminal surface slip joint of fixed cassette has spacing fixture block, and is located the rear end face symmetry of spacing fixture block is provided with the spring snap ring.

Preferably, the two groups of the spring clamping rings are fixedly connected with the inner wall of the fixed clamping seat, the heat absorption gasket and the heat dissipation guide plate are fixedly clamped inside the filter shell through the positioning clamping grooves, the two groups of the spring clamping rings can provide enough elasticity for the limiting clamping blocks, the limiting clamping blocks are stably limited inside the guide sliding grooves, and the connection stability is improved.

Preferably, the fixed cassette is connected with the inner wall of location cassette laminating, just the opening of fixed cassette with guide chute is equispaced just, and convenient follow-up spacing fixture block can be quick accurate spacing to the inside guide chute of location cassette in, and then improves location and spacing stability.

Preferably, the limiting clamping block penetrates through the fixing clamping seat to the inside of the guide sliding groove, automatic and accurate positioning operation is performed when the bottom of the filter shell is conveniently and subsequently sealed, and the stability of limiting and positioning is improved.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the reinforcing device and the limiting device, the overall strength of the filter shell can be enhanced from inside to outside through the five groups of heat absorption gaskets and the heat dissipation guide plates, meanwhile, the heat absorption gaskets can conduct absorbed heat energy out of the heat dissipation guide plates and the heat dissipation fins rapidly, the heat dissipation performance of equipment is effectively improved, the service life of the filter shell is further prolonged, the limiting clamping blocks can conduct rapid and convenient limiting through the guide sliding grooves and the positioning clamping seats, and the convenience of subsequent packaging and splitting of the filter shell is effectively improved.

Drawings

FIG. 1 is a main body split view of the present utility model;

FIG. 2 is a schematic diagram of the main structure of the present utility model;

FIG. 3 is a schematic view of the reinforcement device of the present utility model;

fig. 4 is a schematic structural view of a limiting device according to the present utility model.

In the figure: 1-reinforcing device, 2-stop device, 3-location cassette, 4-direction spout, 5-wave filter spacing closing cap, 11-heat absorption gasket, 12-heat conduction fixture block, 13-heat dissipation baffle, 14-heat dissipation fin, 21-location draw-in groove, 22-wave filter casing, 23-spacing fixture block, 24-fixed cassette, 25-spring snap ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a filter reinforcement type shell structure, including the spacing closing cap 5 of filter that is used for supporting, the side terminal surface symmetry of the spacing closing cap 5 of filter is provided with the location cassette 3 that is used for spacing, and is located the interior terminal surface of location cassette 3 and is close to middle part department and offer direction spout 4, and the up end of the spacing closing cap 5 of filter has the stop device 2 that is used for supporting through the fixed joint of location cassette 3, and is located the even equidistance of the interior terminal surface of stop device 2 and be provided with the reinforcing apparatus 1 that is used for heat conduction.

The reinforcing device 1 comprises a heat absorption gasket 11 for heat conduction, three groups of heat conduction clamping blocks 12 are arranged on the side end faces of the heat absorption gasket 11 at equal intervals, a heat dissipation guide plate 13 is fixedly arranged on the outer end faces of the three groups of heat conduction clamping blocks 12, and heat dissipation fins 14 are arranged on the outer end faces of the heat dissipation guide plate 13 at equal intervals.

The limiting device 2 comprises a filter shell 22 for supporting, five groups of positioning clamping grooves 21 are formed in the inner end face of the filter shell 22 at equal intervals, fixed clamping seats 24 are symmetrically arranged at the bottoms of the side end faces of the filter shell 22, limiting clamping blocks 23 are slidably clamped on the inner end faces of the fixed clamping seats 24, and spring clamping rings 25 are symmetrically arranged on the rear end faces of the limiting clamping blocks 23.

The two groups of spring snap rings 25 are fixedly connected with the inner wall of the fixed clamping seat 24, the heat absorption gasket 11 and the heat dissipation guide plate 13 are fixedly clamped inside the filter shell 22 through the positioning clamping grooves 21, the two groups of spring snap rings 25 can provide enough elasticity for the limiting clamping blocks 23, and then the limiting clamping blocks 23 are stably limited inside the guide sliding groove 4, so that the stability of connection is improved.

The fixed clamping seat 24 is connected with the inner wall of the positioning clamping seat 3 in a fitting way, and the opening of the fixed clamping seat 24 is just opposite to the guide chute 4 in the same size, so that the follow-up limiting clamping block 23 can be rapidly and accurately limited to the guide chute 4 inside the positioning clamping seat 3, and further the positioning and limiting stability is improved.

The limiting clamping block 23 penetrates through the fixing clamping seat 24 to the inside of the guide chute 4, so that automatic and accurate positioning operation is performed when the bottom of the filter shell 22 is conveniently and subsequently sealed, and the stability of limiting and positioning is improved.

Working principle: when conducting heat to the inside of filter casing 22, five heat absorption gaskets 11 can export the heat to the heat dissipation baffle 13 outside through heat conduction fixture block 12 from inside to outside, the outside multiunit fin 14 of heat dissipation baffle 13 can effectively improve the radiating efficiency to the heat simultaneously, and five heat absorption gaskets 11 and heat dissipation baffle 13 can effectively improve the inside and outside support stability of filter casing 22, if need carry out quick closure to filter casing 22, the user can be synchronous with two sets of spacing fixture blocks 23 spacing backward, then with the spacing closing cap 5 of filter through the opening part of locating fixture seat 3 counterpoint fixed fixture seat 24, the user can loosen spacing fixture block 23 this moment, spring snap ring 25 then can promote spacing fixture block 23 spacing to inside the direction spout 4, accomplish the closing operation voluntarily.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a filter reinforcement type shell structure, is including being used for spacing closing cap (5) of filter that supports, the side end symmetry of spacing closing cap (5) of filter is provided with and is used for spacing location cassette (3), and is located the interior terminal surface of location cassette (3) is close to middle part department and has seted up guide chute (4), its characterized in that: the upper end face of the filter limiting sealing cover (5) is fixedly clamped with a limiting device (2) for supporting through the positioning clamping seat (3), and reinforcing devices (1) for heat conduction are uniformly and equidistantly arranged on the inner end face of the limiting device (2).

2. The filter-reinforced housing structure of claim 1, wherein: the reinforcing device (1) comprises a heat absorption gasket (11) for heat conduction, three groups of heat conduction clamping blocks (12) are arranged on the side end faces of the heat absorption gasket (11) at equal intervals, a heat dissipation guide plate (13) is fixedly arranged on the outer end faces of the heat conduction clamping blocks (12), and heat dissipation fins (14) are arranged on the outer end faces of the heat dissipation guide plate (13) at equal intervals.

3. The filter-reinforced housing structure of claim 2, wherein: the limiting device (2) comprises a filter shell (22) used for supporting, five groups of positioning clamping grooves (21) are formed in the inner end face of the filter shell (22) at equal intervals, fixing clamping bases (24) are symmetrically arranged at the bottoms of the side end faces of the filter shell (22), limiting clamping blocks (23) are slidably clamped on the inner end faces of the fixing clamping bases (24), and spring clamping rings (25) are symmetrically arranged on the rear end faces of the limiting clamping blocks (23).

4. A filter-reinforced housing structure according to claim 3, wherein: the two groups of the spring clamping rings (25) are fixedly connected with the inner wall of the fixed clamping seat (24), and the heat absorption gaskets (11) and the heat dissipation guide plates (13) are fixedly clamped inside the filter shell (22) through the positioning clamping grooves (21).

5. A filter-reinforced housing structure according to claim 3, wherein: the fixing clamping seat (24) is in fit connection with the inner wall of the positioning clamping seat (3), and an opening of the fixing clamping seat (24) is opposite to the guide sliding groove (4) in an equal-sized mode.

6. The filter-reinforced housing structure of claim 5, wherein: the limiting clamping block (23) penetrates through the fixing clamping seat (24) to the inside of the guide chute (4).