CN214155163U

CN214155163U - Heat radiator for panel beating machine case

Info

Publication number: CN214155163U
Application number: CN202022516941.4U
Authority: CN
Inventors: 赵涛
Original assignee: Shanghai Fengdi Technology Development Co ltd
Current assignee: Shanghai Fengdi Technology Development Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-09-07
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a heat abstractor of panel beating machine case, including panel beating machine case box, panel beating machine case box lateral wall is equipped with the thermovent, be equipped with the installing frame on the thermovent, be equipped with first filter screen on the installing frame, lateral wall and lower lateral wall all are equipped with the spacing groove, two the equal fixedly connected with spring of spacing inslot wall, two the equal fixedly connected with second magnet of one end of spacing groove is kept away from to the spring, the thermovent inner wall is equipped with two draw-in grooves, two all rotate in the draw-in groove and be connected with the turn-button, two the turn-button is located the first magnet of one end fixedly connected with in the draw-in groove, panel beating machine case box lateral wall is equipped with the vent, the vent inner wall is equipped with two pivots. The utility model discloses install the accent wind blade in fan wind gap department to adjust the size and the wind direction of the amount of wind, and installed the dustproof filter screen of detachable at the thermovent, conveniently wash and change the filter screen, be favorable to quick-witted case heat dissipation.

Description

Heat radiator for panel beating machine case

Technical Field

The utility model relates to a panel beating machine case technical field especially relates to a heat abstractor of panel beating machine case.

Background

The sheet metal chassis is a chassis required after being formed by cooling a sheet metal by using a comprehensive cold processing technology. The sheet-metal case has the characteristics of high strength, light weight, low cost, large-scale mass production and the like, is widely applied to the fields of electronic appliances, communication, automobile industry, medical instruments and the like, and can generate heat to influence the work of the sheet-metal case when the sheet-metal case works continuously.

Present sheet metal cabinet simple structure, generally carry out simple heat dissipation through setting up thermovent and fan, in order to prevent that the dust from getting into, generally can set up the dust screen in thermovent department, however, current dust screen is generally fixed through instruments such as bolt, need operate through twisting a plurality of bolts when installation and dismantlement, it is comparatively loaded down with trivial details to use, the operation is inconvenient, and present through the radiating quick-witted case of fan, generally can't change the wind direction of fan, only can dispel the heat to a direction, the radiating effect is not good, therefore, need design the heat abstractor of a sheet metal cabinet and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a heat dissipation device of a sheet metal case.

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

a heat dissipation device of a sheet metal machine box comprises a sheet metal machine box body, wherein a heat dissipation port is formed in the side wall of the sheet metal machine box body, an installation frame is arranged on the heat dissipation port, a first filter screen is arranged on the installation frame, limiting grooves are formed in the upper side wall and the lower side wall of the installation frame, springs are fixedly connected to the inner walls of the two limiting grooves, a second magnet is fixedly connected to one ends, away from the limiting grooves, of the two springs, two clamping grooves are formed in the inner wall of the heat dissipation port, rotating buttons are rotatably connected to the two clamping grooves, one ends, located in the clamping grooves, of the two rotating buttons are fixedly connected with a first magnet, a ventilation opening is formed in the side wall of the sheet metal machine box body, two rotating shafts are arranged on the inner wall of the ventilation opening and penetrate through the side wall of the sheet metal machine box body, air adjusting blades are fixedly connected to the side wall of the rotating shafts, and a fan which is arranged right opposite to the ventilation opening is fixedly connected to the side wall of the sheet metal machine box body, be equipped with the dust cover on the fan, the dust cover lateral wall runs through and is equipped with the opening, opening inner wall fixedly connected with second filter screen.

Preferably, be located the upper end the one end that the panel beating machine case box was kept away from in the pivot is rotated and is connected with the running gear, two the equal fixedly connected with transmission section of thick bamboo of pivot lateral wall, two the transmission section of thick bamboo passes through belt transmission and connects, panel beating machine case box lateral wall rotates and is connected with the limiting plate.

Preferably, four support columns are fixedly connected to the bottom end of the sheet metal case body, and the four support columns are located at four corners of the sheet metal case body respectively.

Preferably, the two second magnets and the two first magnets have opposite magnetic poles, and the two second magnets extend into the two slots respectively.

Preferably, the cross section of each of the two rotating buttons is of a T-shaped structure, and the two rotating buttons extend out of the clamping groove.

The utility model discloses following beneficial effect has:

1. wind is conveyed to the inside of the sheet metal case body through the fan, and meanwhile, the angle of the wind adjusting blade is adjusted through the rotating gear, so that the wind direction is adjusted, different parts in the sheet metal case body can be more conveniently and accurately cooled, convection wind can be formed by matching with a heat dissipation port arranged opposite to the fan, and the temperature can be more quickly cooled;

2. set up on the thermovent and to dismantle the filter screen, only need rotate the turn-button to drive first magnet and rotate, make the magnetic pole of first magnet change, first magnet is homopolar with the magnetic pole that second magnet is relative this moment, according to like polarity repulsion, the principle that opposite polarity attracts mutually can make second magnet retract the spacing inslot completely, can dismantle installing frame and first filter screen this moment, compare in current dismantlement succinct convenience more through bolted dust screen.

Drawings

Fig. 1 is the utility model provides a heat abstractor's of panel beating machine case schematic structure.

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

fig. 3 is a structure enlarged diagram of a B-position of the heat dissipation device of the sheet metal chassis provided by the present invention.

In the figure: 1 panel beating machine case box, 2 first filter screen, 3 thermovents, 4 installing frames, 5 support columns, 6 dust covers, 7 vents, 8 fans, 9 second filter screens, 10 accent wind blade, 11 pivot, 12 spacing buttons, 13 rotating gear, 14 belts, 15 driving drums, 16 turn buttons, 17 draw-in grooves, 18 first magnet, 19 second magnet, 20 springs, 21 spacing grooves, 22 openings.

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.

Referring to fig. 1-3, a heat dissipation device of a sheet metal case comprises a sheet metal case body 1, wherein four support columns 5 are fixedly connected to the bottom end of the sheet metal case body 1, and the four support columns 5 are respectively located at four corners of the sheet metal case body 1.

The side wall of the sheet-metal chassis box body 1 is provided with a heat dissipation port 3, the heat dissipation port 3 is provided with a mounting frame 4, the mounting frame 4 is provided with a first filter screen 2, the upper side wall and the lower side wall of the mounting frame 4 are respectively provided with a limiting groove 21, the inner walls of the two limiting grooves 21 are respectively and fixedly connected with a spring 20, one ends of the two springs 20 far away from the limiting grooves 21 are respectively and fixedly connected with a second magnet 19, the inner wall of the heat dissipation port 3 is provided with two clamping grooves 17, the two clamping grooves 17 are respectively and rotatably connected with a knob 16, the cross sections of the two knobs 16 are both T-shaped structures, the two knobs 16 extend out of the clamping grooves 17, further, the knobs 16 can be damping rotating shafts, the knobs 16 can only rotate under the condition of manual operation, one ends of the two knobs 16, which are positioned in the clamping grooves 17, are fixedly connected with first magnets 18, the magnetic poles of the two second magnets 19, which are opposite to the two first magnets 18, are respectively extended into the two clamping grooves 17, the two second magnets 19 are respectively attached to the inner walls of the two slots 17.

Sheet metal machine case 1 lateral wall is equipped with

vent

7, 7 inner walls of vent are equipped with two pivots 11, two pivots 11 all run through 1 lateral wall of sheet metal machine case box, the one end that is located the pivot 11 of upper end and keeps away from 1 of sheet metal machine case box is rotated and is connected with rotating gear 13, the equal fixedly connected with transmission section of thick bamboo 15 of two 11 lateral walls of pivot, two transmission section of thick bamboo 15 pass through the transmission of belt 14 and connect, 1 lateral wall of sheet metal machine case box rotates and is connected with limit button 12, limit button 12 and the contact of 13 lateral walls of rotating gear, the equal fixedly connected with of two 11 lateral walls of pivot

transfers wind blade

10, 1 lateral wall fixedly connected with of sheet metal machine case box is just to fan 8 of vent 7 setting, be equipped with dust cover 6 on the fan 8, 6 lateral walls of dust cover run through and are equipped with opening 22, opening 22 inner wall fixedly connected with second filter screen 9, can prevent that the dust from entering into 1 inside of sheet metal machine case box through vent 7.

The utility model discloses in, when needing to adjust the angle of accent wind blade 10, upwards rotate limit button 12, rotate rotating gear 13 again, through the transmission of transmission section of thick bamboo 15 and belt 14, can make two pivots 11 rotate simultaneously to adjust the angle of accent wind blade 10, after adjusting the angle, rotate limit button 12 downwards again, make limit button 12 block rotating gear 13, can prevent rotating gear 13 and rotate, thereby fix to accent wind blade 10.

The utility model discloses in, when needing to dismantle or change first filter screen 2, only need to rotate turn button 16 to drive first magnet 18 and rotate, make the magnetic pole of first magnet 18 change, first magnet 18 is homopolar with the magnetic pole that second magnet 19 is relative this moment, according to like polarity repulsion, opposite sex attracts's principle, can make second magnet 19 retract limiting groove 21 completely in, can dismantle installing frame 4 and first filter screen 2 this moment.

When installing first filter screen 2, earlier with two second magnet 19 pressure into spacing groove 21 in, install installing frame 4 to thermovent 3 in, when second magnet 19 removed the position just to draw-in groove 17, rotate knob 16, make first magnet 18 and the relative magnetic pole of second magnet 19 be heteropolar, under the effect of the elasticity of spring 20 and the effect of the attraction of first magnet 18, second magnet 19 can block into draw-in groove 17 to accomplish the installation to first filter screen 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The heat dissipation device of the sheet metal case comprises a sheet metal case body (1) and is characterized in that a heat dissipation port (3) is arranged on the side wall of the sheet metal case body (1), an installation frame (4) is arranged on the heat dissipation port (3), a first filter screen (2) is arranged on the installation frame (4), limiting grooves (21) are formed in the upper side wall and the lower side wall of the installation frame (4), springs (20) are fixedly connected to the inner walls of the two limiting grooves (21), a second magnet (19) is fixedly connected to one ends, far away from the limiting grooves (21), of the two springs (20), two clamping grooves (17) are formed in the inner wall of the heat dissipation port (3), a rotating button (16) is rotatably connected to the two clamping grooves (17), a first magnet (18) is fixedly connected to one end, located in the clamping groove (17), of the sheet metal case body (1) is provided with a ventilation port (7), vent (7) inner wall is equipped with two pivots (11), two pivot (11) all run through panel beating machine case box (1) lateral wall, two the equal fixedly connected with of pivot (11) lateral wall transfers wind blade (10), fan (8) that panel beating machine case box (1) lateral wall fixedly connected with just set up vent (7), be equipped with dust cover (6) on fan (8), dust cover (6) lateral wall runs through and is equipped with opening (22), opening (22) inner wall fixedly connected with second filter screen (9).

2. The heat dissipation device of the sheet-metal chassis according to claim 1, wherein the upper end of the rotating shaft (11) is rotatably connected with a rotating gear (13) at one end far away from the sheet-metal chassis body (1), two rotating shafts (11) are fixedly connected with transmission cylinders (15) on the side wall, the two transmission cylinders (15) are in transmission connection through a belt (14), and the side wall of the sheet-metal chassis body (1) is rotatably connected with a limit button (12).

3. The heat dissipation device of the sheet-metal chassis according to claim 1, wherein four support columns (5) are fixedly connected to the bottom end of the sheet-metal chassis (1), and the four support columns (5) are respectively located at four corners of the sheet-metal chassis (1).

4. The heat dissipation device of a sheet-metal chassis according to claim 1, wherein the two second magnets (19) have opposite poles to the two first magnets (18), and the two second magnets (19) extend into the two slots (17), respectively.

5. The heat dissipation device of a sheet-metal chassis according to claim 4, wherein the cross-section of each of the two knobs (16) is of a T-shaped structure, and the two knobs (16) extend out of the slots (17).