CN213586761U

CN213586761U - Novel electromechanical device's heat dissipation protection device

Info

Publication number: CN213586761U
Application number: CN202022758090.4U
Authority: CN
Inventors: 赵彦军
Original assignee: Gansu Institute of Mechanical and Electrical Engineering
Current assignee: Gansu Institute of Mechanical and Electrical Engineering
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-06-29
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a novel electromechanical device's heat dissipation protection device, including the electromechanical device main part, cooling fan is installed to electromechanical device main part one side, and the electromechanical device main part is close to two fixed plates of cooling fan one side fixed connection, all installs fixed establishment on two fixed plates, all through fixed establishment fixed connection connecting plate on two fixed plates, and two connecting plates are close to one side fixed connection bearer bar each other, and the bearer bar middle part is through straight-bar fixed connection circle frame, and the bearer bar both sides all joint filter screen frame, the beneficial effects of the utility model are that: through gear plate, gear, round bar that set up, press piece and extension spring isotructure can be convenient for fix the bearer bar to the bearer bar protection of cooling fan of being convenient for, and the spacing dish that sets up, change handle, fixture block, limiting plate, draw-in groove and kelly isotructure can be convenient for install the filter screen frame on the bearer bar, thereby play the effect of filtering the dust, reduce the accumulation of dust on the cooling fin.

Description

Novel electromechanical device's heat dissipation protection device

Technical Field

The utility model relates to an electromechanical protection technical field specifically is a novel electromechanical device's heat dissipation protection device.

Background

With the continuous improvement of the living standard of people, people have more and more demands on electromechanical equipment in daily life, and the electromechanical equipment from vehicles to various household appliances, computers, printers and the like becomes indispensable electromechanical products in the life of people. The advanced electromechanical equipment not only can greatly improve the labor productivity, reduce the labor intensity, improve the production environment and finish the work which can not be finished by manpower, but also has direct and important influence on the development of the whole national economy, the improvement of the science and technology and the national defense strength as one of the national industrial foundations, and is also an important mark for measuring the national science and technology level and the comprehensive national strength.

At present, electromechanical device can install radiator fan and cooperate electromechanical device's use usually when using, but electromechanical device's radiator fan of current has not protection structure, and the fan directly exposes in the external world for a long time, leads to distributing dust on the radiating blade very easily, is unfavorable for radiator fan's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel electromechanical device's heat dissipation protection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel electromechanical device's heat dissipation protection device, includes the electromechanical device main part, cooling fan is installed to electromechanical device main part one side, the electromechanical device main part is close to two fixed plates of cooling fan one side fixed connection, two all install fixed establishment on the fixed plate, two all through fixed establishment fixed connection connecting plate, two on the fixed plate the connecting plate is close to one side fixed connection bearer bar each other, the bearer bar fixed connection circle frame is passed through at the bearer bar middle part, the equal joint filter screen frame in bearer bar both sides, through the spacing dish of bearing fixed connection in the circle frame, the equal fixed connection limiting plate in spacing dish both sides, two the equal fixed connection fixture block in one side on the limiting plate.

Preferably, two the fixed establishment all includes the gear, two the gear all passes through bearing and fixed plate fixed connection, two the gear all passes through bull stick fixed connection extension board, two the extension board is kept away from one side equal fixed connection extension spring each other, two the extension spring is kept away from one side equal fixed connection each other and is pressed the piece, two press the piece each other and be close to one side equal fixed connection round bar, two the round bar all with homonymy fixed plate joint.

Preferably, one side of each connecting plate, which is close to the fixing plate on the same side, is fixedly connected with a gear plate, and the two gear plates are matched with the gears of the fixing mechanisms on the same side.

Preferably, two filter screen frames are provided with grooves on one side close to the round frame, the grooves are internally and fixedly connected with clamping rods through torsional springs, clamping grooves are formed in the clamping rods, and the clamping grooves are matched with the clamping blocks.

Preferably, one side, far away from the electromechanical device main body, of the limiting disc is fixedly connected with a connecting rod, and one side, far away from the electromechanical device main body, of the connecting rod is fixedly connected with a rotating handle.

Preferably, the openings, two, have all been seted up to the circle frame both sides the opening all matches with the recess looks adaptation of homonymy filter screen frame.

Compared with the prior art, the beneficial effects of the utility model are that: through gear plate, gear, round bar that set up, press piece and extension spring isotructure can be convenient for fix the bearer bar to the bearer bar protection of cooling fan of being convenient for, and the spacing dish that sets up, change handle, fixture block, limiting plate, draw-in groove and kelly isotructure can be convenient for install the filter screen frame on the bearer bar, thereby play the effect of filtering the dust, reduce the accumulation of dust on the cooling fin.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a side sectional view of the protection frame of the present invention;

fig. 4 is an enlarged view of the structure B of fig. 3 according to the present invention;

fig. 5 is a schematic structural diagram of the present invention.

In the figure: 1. an electromechanical device main body; 2. a fixing plate; 3. a connecting plate; 31. a gear plate; 4. a protective frame; 5. a round frame; 51. a port; 6. a limiting disc; 61. a connecting rod; 62. turning a handle; 7. a fixing mechanism; 71. a gear; 72. a support plate; 73. according to blocks; 74. a tension spring; 75. a round bar; 8. a heat radiation fan; 9. a filter screen frame; 10. a groove; 11. a clamping rod; 12. a card slot; 13. a limiting plate; 14. and (7) clamping blocks.

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. 1-5, the present invention provides a technical solution: a novel heat dissipation protection device of electromechanical equipment comprises an electromechanical equipment main body 1, a heat dissipation fan 8 is arranged on one side of the electromechanical equipment main body 1, two fixing plates 2 are fixedly connected on one side of the electromechanical equipment main body 1 close to the heat dissipation fan 8, fixing mechanisms 7 are arranged on the two fixing plates 2, a protection frame 4 can be conveniently fixed on the electromechanical equipment main body 1 through the arranged fixing mechanisms 7, connecting plates 3 are fixedly connected on the two fixing plates 2 through the fixing mechanisms 7, the two connecting plates 3 are fixedly connected with the protection frame 4 close to one side, the middle part of the protection frame 4 is fixedly connected with a round frame 5 through a straight rod, two sides of the protection frame 4 are respectively clamped with a filter screen frame 9, the arranged protection frame 4 and the filter screen frame 9 can conveniently protect the heat dissipation fan 8, a limiting disc 6 is fixedly connected in the round frame 5 through a bearing, and two sides of the, the fixture blocks 14 are fixedly connected to one sides of the two limiting plates 13, and the filter screen frame 9 can be conveniently fixed on the protection frame 4 through the arranged fixture blocks 14 and the limiting plates 13.

The two fixing mechanisms 7 respectively comprise a gear 71, the two gears 71 are fixedly connected with the fixed plate 2 through bearings, the two gears 71 are fixedly connected with a support plate 72 through a rotating rod, one side of the two support plates 72, which is far away from each other, is fixedly connected with a tension spring 74, one side of the two tension springs 74, which is far away from each other, is fixedly connected with a pressing block 73, one side of the two pressing blocks 73, which is close to each other, is fixedly connected with a round rod 75, the two round rods 75 are clamped with the fixed plate 2 on the same side, the support plate 72 is driven to rotate by the gear 71, the round rod 75 is driven to rotate by the support plate 72, the round rod 75 is clamped with the fixed plate 2, one sides of the two filter screen frames 9, which are close to the round frame 5, are respectively provided with a groove 10, the two grooves 10 are fixedly connected with clamping rods 11 through torsion springs, the two clamping rods 11 are respectively provided with clamping grooves 12, the, two gear plates 31 all with the gear 71 looks adaptation of homonymy fixed establishment 7, the gear plate 31 of setting can drive gear 71 and rotate, 1 one side fixed connection connecting rod 61 of electromechanical device main part is kept away from to spacing dish 6, connecting rod 61 is kept away from 1 one side fixed connection of electromechanical device main part and is changeed 62, opening 51 has all been seted up to 5 both sides of circle frame, two openings 51 all with the 10 looks adaptations of recess of homonymy filter screen frame 9, the opening 51 of setting can be convenient for the use of the kelly 11 in the recess 10.

Specifically, during installation, two connecting plates 3 are aligned with two fixing plates 2, then two gear plates 31 are inserted into the two fixing plates 2, so that the two gear plates 31 are engaged with the gear 71 on the same side, the two gear plates 31 drive the two gears 71 to rotate, the two gears 71 drive the two support plates 72 to rotate through the rotating rods, the two support plates 72 drive the two round rods 75 to rotate, after the gear plates 31 are completely inserted into the fixing plates 2, the two round rods 75 are clamped with the fixing plates 2 under the tension of the tension springs 74, so that the protective frame 4 covers the heat dissipation fan 8, then the two filter screen frames 9 are aligned with the protective frame 4, the two clamping rods 11 are pressed, so that the two clamping rods 11 completely enter the grooves 10, then the filter screen frames 9 are placed into the protective frame 4, the torsion springs drive the clamping rods 11 to recover and enter the round frames 5 through the through holes 51, and in the same way, the filter screen frames 9 on the other side are placed into the protective frame 4, then, the rotating handle 62 is rotated, so that the rotating handle 62 drives the limiting disc 6 to rotate, the limiting disc 6 drives the two limiting plates 13 to rotate anticlockwise, the two limiting plates 13 drive the two clamping blocks 14 to rotate, and the two clamping blocks 14 are clamped in the clamping grooves 12 on the same side respectively to complete connection.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The novel heat dissipation protection device for the electromechanical device is characterized by comprising an electromechanical device main body (1), wherein a heat dissipation fan (8) is installed on one side of the electromechanical device main body (1), the electromechanical device main body (1) is close to one side of the heat dissipation fan (8) and is fixedly connected with two fixing plates (2), two fixing plates (2) are respectively provided with a fixing mechanism (7), the two fixing plates (2) are respectively fixedly connected with a connecting plate (3) through the fixing mechanism (7), the two connecting plates (3) are mutually close to one side and are fixedly connected with a protection frame (4), the middle part of the protection frame (4) is fixedly connected with a round frame (5) through a straight rod, both sides of the protection frame (4) are respectively clamped with a filter screen frame (9), a limiting disc (6) is fixedly connected with the round frame (5) through a bearing, both sides of the limiting disc (6) are respectively fixedly connected with, one side of each of the two limiting plates (13) is fixedly connected with a clamping block (14).

2. The novel heat dissipation protection device for electromechanical devices as claimed in claim 1, wherein: two fixed establishment (7) all include gear (71), two gear (71) all are through bearing and fixed plate (2) fixed connection, two gear (71) all are through bull stick fixed connection extension board (72), two the equal fixed connection extension spring (74) in one side, two are kept away from each other in extension board (72) one side equal fixed connection presses piece (73), two keep away from each other in extension spring (74) one side equal fixed connection according to piece (73) each other be close to one side equal fixed connection round bar (75), two round bar (75) all with homonymy fixed plate (2) joint.

3. The novel heat dissipation protection device for electromechanical devices as claimed in claim 1, wherein: two connecting plate (3) are close to equal fixed connection gear plate (31) in homonymy fixed plate (2) one side, two gear plate (31) all with gear (71) looks adaptation of homonymy fixed establishment (7).

4. The novel heat dissipation protection device for electromechanical devices as claimed in claim 1, wherein: two filter screen frame (9) are close to circle frame (5) one side and all seted up recess (10), two all through torsional spring fixed connection kelly (11), two in recess (10) all seted up draw-in groove (12) on kelly (11), two draw-in groove (12) all with fixture block (14) looks adaptation.

5. The novel heat dissipation protection device for electromechanical devices as claimed in claim 1, wherein: spacing dish (6) keep away from electromechanical device main part (1) one side fixed connection connecting rod (61), electromechanical device main part (1) one side fixed connection commentaries on classics handle (62) are kept away from in connecting rod (61).

6. The novel heat dissipation protection device for electromechanical devices as claimed in claim 1, wherein: opening (51), two opening (51) have all been seted up to circle frame (5) both sides opening (51) all with recess (10) looks adaptation of homonymy filter screen frame (9).