CN213847376U

CN213847376U - Installation shell of high-performance filter

Info

Publication number: CN213847376U
Application number: CN202022264996.0U
Authority: CN
Inventors: 欧飞; 欧晋杉
Original assignee: Mianyang Zhiqin Electronic Technology Co ltd
Current assignee: Mianyang Zhiqin Electronic Technology Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-07-30
Anticipated expiration: 2030-10-12

Abstract

The utility model relates to a wave filter technical field especially relates to an installation shell of high performance wave filter. The to-be-solved technical problem of the utility model is that electronic components during operation can produce the heat, and the heat gives off not come out inside the filter housing, and current filter housing when receiving external impact, its inside electronic component fragile. In order to solve the problem in the prior art, the utility model provides an installation shell of high performance filter, the utility model discloses constitute by heat dissipation mechanism and fixture, absorb the heat through electronic radiator and distribute away from louvre and ventilation groove, through changeing the length of adjusting the screw rod, make the grip block press from both sides the heat absorption that can realize producing the filter work with the filter and distribute away through the louvre, and electronic radiator does not need the plus power, and the filter is when receiving the collision in the transportation, can effectually play the cushioning effect, prevent that the filter from appearing damaging because of the collision.

Description

Installation shell of high-performance filter

Technical Field

The utility model relates to a wave filter technical field specifically is a high performance wave filter's installation shell.

Background

The power supply filter is a filter circuit composed of a capacitor, an inductor and a resistor, the function of the filter is to allow signals of a certain part of frequencies to pass smoothly, and signals of another part of frequencies are greatly inhibited, and the power supply filter is an option circuit. The filter is mainly divided into an active filter and a passive filter, so that a useful signal passes through the filter without attenuation as much as possible, and a useless signal is reflected as much as possible, after the filter is used for a long time, more heat possibly accumulated inside the filter due to environmental reasons is not easy to dissipate, and if the filter is cooled and dissipated in time, the sensitivity of the filter is damaged, and the service life of internal elements of the filter is shortened. However, the existing devices have many problems or disadvantages:

electronic components during operation can produce the heat, because current filter housing radiating effect is poor, lead to the heat not to emit in filter housing inside, can burn out electronic components when serious, reduce wave filter life, current filter housing adopts the integral type structure mostly, wave filter internal component is when damaging, be difficult to maintain, and current filter housing is when receiving external force striking, its inside electronic component fragile, and inside dust in winged insect and the air passes through the vent and gets into the casing, inside moisture in the air easily permeates the wave filter from the vent under the great condition of air humidity in addition, damage wave filter internal component.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an installation shell of high performance filter, through setting up heat dissipation mechanism and fixture, can produce the heat with the electronic components during operation that proposes in solving above-mentioned background art, the heat can not give off in filter shell is inside, the filter internal component is when damaging, be difficult to maintain, current filter shell is when receiving external force striking, its inside electronic component fragile, the winged insect, the dust, inside the moisture in the air permeates the filter from the vent under the great condition of air humidity, damage the problem of filter internal component.

In order to achieve the above object, the utility model provides a following technical scheme: an installation shell of a high-performance filter comprises an outer shell, an inner shell, a heat dissipation mechanism and a clamping mechanism.

The utility model discloses a clamping mechanism for the internal combustion engine, including shell body, ventilation slot, a plurality of louvre, fixed mounting has the separation net on the louvre, shell body inner wall both sides fixed mounting has the slide rail, the outer wall both sides fixed mounting of interior casing has the draw runner, one side fixed mounting of draw runner has the pulley, interior casing passes through draw runner and shell body sliding connection, one side draw-in groove of shell body and interior casing contact, one side top face and the fixed mounting of interior casing have the fixture block, one side fixed mounting of interior casing has the handle, in the casing including heat dissipation mechanism fixed mounting, fixture fixed mounting is in the interior casing including.

The heat dissipation mechanism comprises an electronic radiator, a clamping block, a dustproof filter screen and a dehumidification filter screen, the electronic radiator is fixedly installed on two sides of the bottom end face of the inner shell, the clamping block is fixedly installed on two sides of the inner wall of the inner shell, and the dustproof filter screen and the dehumidification filter screen are respectively clamped on the clamping block.

Fixture includes bottom plate and threaded rod, bottom plate fixed mounting puts the department at the inside central point of interior casing, the top face fixed mounting of bottom plate has the mount, the all set up threaded hole of the both sides of mount, the threaded rod screw thread runs through the screw hole, one side fixedly connected with of threaded rod changes the handle, the hollow post of threaded rod opposite side fixedly connected with, the inside fixed mounting of hollow post has the spring, one side fixed mounting of spring has the dead lever, one side fixed mounting of dead lever has the grip block.

Preferably, the slide rail is a damping slide rail, and the pulley is a wear-resistant nylon pulley.

Preferably, a sealing washer is fixedly installed at the contact position of the outer shell and the inner shell, and the sealing washer is a waterproof sealing washer.

Preferably, the two slide rails are symmetrically arranged by taking the handle as a center, and a ventilation screen plate is clamped in the ventilation groove.

Preferably, dustproof filter screen and dehumidification filter screen's size is the same, dustproof filter screen and the equal horizontal joint of dehumidification filter screen are in the joint piece.

Preferably, the number of the clamping blocks is two, the clamping blocks are rubber clamping blocks, and the surfaces of the clamping blocks are provided with anti-skid grains.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a set up the electronic heat radiator, can distribute away the heat absorption that the filter work produced through the louvre, the electronic heat radiator does not need plus power, dispel the heat through the natural cooling mode, and be provided with the separation net in the louvre, can prevent that the mosquito from getting into the filter shell and causing the harm to the filter, can effectively avoid dust in the air and moisture to get into the casing and cause the destruction to the filter through setting up dust removal filter screen and dehumidification filter screen, set up the slide rail through setting up on the shell, make the filter installation dismantle more convenient, when the filter internal element appears damaging, can very convenient maintenance, through set up draw-in groove and fixture block on shell and interior casing respectively, can make shell and interior casing connect more tightly;

(2) the utility model discloses a set up fixture, make the grip block press from both sides tightly to the wave filter through the length of adjusting the screw rod, when the spring that sets up through hollow post makes the wave filter receive the collision in the transportation, can effectually play the cushioning effect, prevent that the wave filter from appearing damaging because of the collision.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure view of the inner shell of the present invention;

FIG. 3 is a schematic sectional view of the outer casing of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. the device comprises an outer shell, 2, an inner shell, 3, heat dissipation holes, 301, a ventilation groove, 4, an isolation net, 5, a sliding strip, 501, a sliding rail, 502, a pulley, 6, a handle, 7, a clamping block, 8, a clamping groove, 9, a clamping block, 901, a dustproof filtering net, 10, a dehumidification filtering net, 11, a bottom plate, 12, a fixing frame, 13, an electronic radiator, 14, a rotating handle, 15, a threaded rod, 16, a hollow column, 17, a spring, 18, a fixing rod, 19 and a clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a mounting shell of a high-performance filter comprises an outer shell 1, an inner shell 2, a heat dissipation mechanism and a clamping mechanism.

Ventilating slot 301 has been seted up to 1 outer wall both sides of shell body, a plurality of louvre 3 has been seted up to the top face equidistance of shell body 1, fixed mounting has separation net 4 on the louvre 3, 1 inner wall both sides fixed mounting of shell body has slide rail 501, the outer wall both sides fixed mounting of interior casing 2 has draw runner 5, one side fixed mounting of draw runner 5 has pulley 502, interior casing 2 passes through draw runner 5 and shell body 1 sliding connection, one side draw-in groove 8 of shell body 1 and interior casing 2 contact, one side top face and fixed mounting of interior casing 2 have fixture block 7, one side fixed mounting of interior casing 2 has handle 6, heat dissipation mechanism fixed mounting is in interior casing 2, fixture fixed mounting is in interior casing 2.

The heat dissipation mechanism comprises an electronic radiator 13, a clamping block 9, a dustproof filter screen 901 and a dehumidification filter screen 10, wherein the electronic radiator 13 is fixedly installed on two sides of the bottom end face of the inner shell 2, the clamping block 9 is fixedly installed on two sides of the inner wall of the inner shell 2, and the dustproof filter screen 901 and the dehumidification filter screen 10 are clamped on the clamping block 9 respectively.

Fixture includes bottom plate 11 and threaded

rod

15, 11 fixed mounting of bottom plate puts the department at the inside central point of interior casing 2, the top face fixed mounting of bottom plate 11 has mount 12, the equal set up screw hole of the both sides of

mount

12, 15 screw threads of threaded rod run through the screw hole, one side fixedly connected with of threaded rod 15 changes 14, the hollow post 16 of 15 opposite sides fixedly connected with of threaded rod, the inside fixed mounting of hollow post 16 has spring 17, one side fixed mounting of spring 17 has dead lever 18, one side fixed mounting of dead lever 18 has grip block 19.

Specifically, the slide rail 501 is a damping slide rail, and the pulley 502 is a wear-resistant nylon pulley.

Specifically, the contact position of the outer shell 1 and the inner shell 2 is fixedly provided with a sealing washer, and the sealing washer is a waterproof sealing washer.

Specifically, the two slide rails 501 are symmetrically arranged with the handle 6 as the center, and a ventilation screen is clamped in the ventilation groove 301.

Specifically, the dustproof filter screen 901 and the dehumidification filter screen 10 have the same size, and the dustproof filter screen 901 and the dehumidification filter screen 10 are horizontally clamped in the clamping block 9.

Specifically, the quantity of grip block 19 is two, two grip block 19 is the rubber grip block, two anti-skidding line has all been seted up on grip block 19's surface.

The working principle is as follows: when the electric appliance components are used, the power supply and the control switch are externally connected and communicated, when the device is used, the slide bars 5 on the inner shell 2 slide out of the slide rails 501 on the two sides of the inner wall of the outer shell 1 through the pull handle 6, the filter is placed in the fixed frame 12, the length of the threaded rod 15 is adjusted by turning the handle 14, so that the filter is clamped by the clamping block 19, when collision occurs, the fixed rod 18 compresses the spring 17 to buffer the filter, so that the filter is prevented from being damaged due to collision, when the filter is installed, the sliding strips 5 on the inner shell 2 slide in from the sliding rails 501 on two sides of the inner wall of the outer shell 1 again, so that the inner shell 2 is connected with the outer shell 1, the clamping block 7 and the clamping groove 8 ensure that the outer shell 1 and the inner shell 2 are connected more firmly and are not easy to slide, when the filter generates heat for a long time, the heat is absorbed by the electronic radiator 13 and radiated from the heat radiation hole 3 and the ventilation groove 301.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to the circuit, electronic components and control modules

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. A high performance filter's installation shell which characterized in that: comprises an outer shell (1), an inner shell (2), a heat dissipation mechanism and a clamping mechanism;

the ventilating slot (301) is formed in two sides of the outer wall of the outer shell (1), a plurality of radiating holes (3) are formed in the top end face of the outer shell (1) at equal intervals, an isolation net (4) is fixedly installed on the radiating holes (3), slide rails (501) are fixedly installed on two sides of the inner wall of the outer shell (1), slide bars (5) are fixedly installed on two sides of the outer wall of the inner shell (2), pulleys (502) are fixedly installed on one side of each slide bar (5), the inner shell (2) is connected with the outer shell (1) in a sliding mode through the slide bars (5), a clamping slot (8) in one side of the outer shell (1) in contact with the inner shell (2), a clamping block (7) is fixedly installed on the top end face of one side of the inner shell (2), a handle (6) is fixedly installed on one side of the inner shell (2), and the radiating mechanism is fixedly installed in the inner shell (2), the clamping mechanism is fixedly arranged in the inner shell (2);

the heat dissipation mechanism comprises an electronic radiator (13), clamping blocks (9), a dustproof filter screen (901) and a dehumidification filter screen (10), the electronic radiator (13) is fixedly arranged on two sides of the bottom end face of the inner shell (2), the clamping blocks (9) are fixedly arranged on two sides of the inner wall of the inner shell (2), and the dustproof filter screen (901) and the dehumidification filter screen (10) are clamped on the clamping blocks (9) respectively;

fixture includes bottom plate (11) and threaded rod (15), bottom plate (11) fixed mounting is put the department at the inside central point of interior casing (2), the top face fixed mounting of bottom plate (11) has mount (12), the equal set up screw hole of the both sides of mount (12), threaded rod (15) screw thread runs through the screw hole, one side fixedly connected with of threaded rod (15) changes (14), the hollow post (16) of threaded rod (15) opposite side fixedly connected with, the inside fixed mounting of hollow post (16) has spring (17), one side fixed mounting of spring (17) has dead lever (18), one side fixed mounting of dead lever (18) has grip block (19).

2. A mounting housing for a high performance filter according to claim 1, wherein: the sliding rail (501) is a damping sliding rail, and the pulley (502) is a wear-resistant nylon pulley.

3. A mounting housing for a high performance filter according to claim 1, wherein: the contact department fixed mounting of shell body (1) and interior casing (2) has seal ring, seal ring is waterproof seal ring.

4. A mounting housing for a high performance filter according to claim 1, wherein: two slide rail (501) use handle (6) as central symmetry and set up, the joint has the ventilation otter board in ventilation groove (301).

5. A mounting housing for a high performance filter according to claim 1, wherein: the dustproof filter screen (901) and the dehumidification filter screen (10) are the same in size, and the dustproof filter screen (901) and the dehumidification filter screen (10) are horizontally clamped in the clamping block (9).

6. A mounting housing for a high performance filter according to claim 1, wherein: the number of the clamping blocks (19) is two, the clamping blocks (19) are rubber clamping blocks, and the surface of each clamping block (19) is provided with anti-skid grains.