CN211557811U

CN211557811U - Heat dissipation mechanism of electrical control cabinet

Info

Publication number: CN211557811U
Application number: CN201922369359.7U
Authority: CN
Inventors: 施向东
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-22
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses an electrical control cabinet's heat dissipation mechanism, including the electrical control cabinet body, the left side fixed mounting of electrical control cabinet body inner wall has square annular locating piece, and square inserting groove has all been seted up in the four corners on square annular locating piece right side, and two circular through-holes have all been seted up to the front side and the rear side of square annular locating piece, and two liang of looks remote junctions of four circular through-holes all communicate with each other with the inside of square inserting groove, and the equal fixed mounting in inside of four circular through-holes has fixed establishment. The utility model discloses a, use through the cooperation that sets up electrical control cabinet body, square annular locating piece, square inserting groove, circular through-hole, fixed establishment, circular dog, locating lever, carry handle, extrusion spring, stopper, square inserting piece, heat abstractor, spout, slider, fixed slot and protection pad, solved the trouble problem of process of current heat abstractor installation, this electrical control cabinet's heat dissipation mechanism possesses the advantage that possesses quick installation.

Description

Heat dissipation mechanism of electrical control cabinet

Technical Field

The utility model belongs to the technical field of the electrical control cabinet, especially, relate to an electrical control cabinet's heat dissipation mechanism.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, the arrangement of the control cabinet meets the requirement of normal operation of an electric power system, the control cabinet is convenient to overhaul, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, and the circuit can be switched off or alarmed by the protective electric appliances in fault or abnormal operation.

Current electrical control cabinet, in order to satisfy the market demand, generally all until how better control and how more the person of facilitating the use these aspects optimize, often neglected the heat dissipation that whether can be fine, current electrical control cabinet has the effect of control better and more the person of facilitating the use these useful parts, but have certain restriction, when electrical control cabinet normal use, often inside heat-radiating equipment all installs through pin or bolt, such installation is often very troublesome, and be unfavorable for quick heat dissipation, the problem that prior art exists is: the process of heat sink installation is cumbersome.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides an electrical control cabinet's heat dissipation mechanism possesses the advantage that possesses quick installation, has solved the trouble problem of the process of current heat dissipation equipment installation.

The utility model discloses a realize like this, a heat dissipation mechanism of electrical control cabinet, including the electrical control cabinet body, the left side fixed mounting of electrical control cabinet body inner wall has square annular locating piece, square inserting groove has all been seted up in the four corners on square annular locating piece right side, two circular through-holes have all been seted up to the front side and the rear side of square annular locating piece, and two liang of looks remote terminals of four circular through-holes all communicate with each other with the inside of square inserting groove, and the equal fixed mounting in inside of four circular through-holes has a fixed establishment, and the inside of four square inserting grooves is all pegged graft and is had square grafting piece, the right side fixed mounting heat abstractor of four square grafting pieces, the left side of heat abstractor and the right side laminating of square annular locating.

Preferably, the fixing mechanism comprises a circular block, the outer surface of the circular block is fixedly connected with the inner wall of the circular through hole, the inner part of the round stop block is connected with a positioning rod in a sliding way, the front side of the positioning rod penetrates through the round stop block and extends to the front side of the square annular positioning block, a lifting handle is fixedly arranged at the front side of the positioning rod, an extrusion spring and a limiting block are sleeved on the outer surface of the positioning rod, the extrusion spring and the limiting block are both positioned in the circular through hole, the front side of the extrusion spring is fixedly connected with the rear side of the circular stop block, the rear side of the extrusion spring is fixedly connected with the front side of the limiting block, the outer surface of the limiting block is attached to the inner wall of the circular through hole, the inside of stopper and the surface fixed connection of locating lever, the rear side of locating lever runs through circular through-hole and extends to the inside of square inserting groove.

As the utility model discloses it is preferred, the spout has all been seted up to the top and the bottom of circular through-hole inner wall, the equal fixed mounting in top and the bottom of stopper has the slider, two sliders all with spout sliding connection.

As the utility model discloses preferred, the fixed slot has all been seted up to the one end that two double-phase deviates from of four square grafting pieces, the inside and the locating lever of fixed slot are pegged graft.

As the utility model discloses preferred, the left side of square inserted block is the oblique angle, and the oblique angle is between ten degrees to forty-five.

As the utility model discloses it is preferred, the right side fixed mounting of square ring shape locating piece has the protection to fill up, the protection is filled up for the plastic protection and is filled up.

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

1. the utility model discloses a cooperation that sets up electrical control cabinet body, square annular locating piece, square inserting groove, circular through-hole, fixed establishment, circular dog, locating lever, carry handle, extrusion spring, stopper, square inserting piece, heat abstractor, spout, slider, fixed slot and protection pad is used, has solved the trouble problem of process of current heat abstractor installation, and this electrical control cabinet's heat dissipation mechanism possesses the advantage that possesses quick installation.

2. The utility model discloses a manpower pulling is carried handle and is realized whole fixed establishment's power supply, because of power can transmit, drive the removal of locating lever when pulling handle is carried in the pulling, give the power of deformation of extrusion spring through the stopper when the locating lever removes, just so can realize pulling the inside of circular through-hole into with the locating lever, thereby realize the grafting of square grafting piece and square inserting groove, simultaneously because of the effect of power is mutual, wait square grafting piece and square inserting groove to peg graft after accomplishing, the extrusion spring also gives a same reaction force of locating lever, just so can realize the quick grafting of locating lever and fixed slot, thereby realize quick installation.

3. The utility model discloses a spout has been seted up at the top and the bottom of circular through-hole inner wall, just so can realize with stopper top and bottom fixed mounting's slider sliding connection, the position of restriction stopper that so not only can be fine also enables the movement track of stopper more stable simultaneously, makes the effect of installation better.

4. The utility model discloses a set up the fixed slot, just so can realize the grafting with the locating lever, make fixed effect better.

5. The utility model discloses a left side of square grafting piece is the oblique angle, just so can make the grafting effect of square grafting piece and square inserting groove better, and the effect of installing simultaneously is better.

6. The utility model discloses a right side fixed mounting at square annular locating piece has the protection to fill up, just so can realize that the effect of protection is better, and the effect of installing simultaneously is also better.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a schematic view of a square ring-shaped positioning block provided in an embodiment of the present invention;

fig. 3 is a perspective view of a heat dissipation apparatus provided in an embodiment of the present invention;

fig. 4 is a top cross-sectional view of a square ring-shaped positioning block provided by an embodiment of the present invention;

fig. 5 is an enlarged view of fig. a in fig. 4 according to an embodiment of the present invention.

In the figure: 1. an electrical control cabinet body; 2. a square ring-shaped positioning block; 3. a square insertion groove; 4. a circular through hole; 5. a fixing mechanism; 501. a circular stopper; 502. positioning a rod; 503. lifting the handle; 504. a compression spring; 505. a limiting block; 6. a square plug-in block; 7. a heat dissipating device; 8. a chute; 9. a slider; 10. fixing grooves; 11. a protective pad.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a pair of electrical control cabinet's heat dissipation mechanism, including electrical control cabinet body 1, the left side fixed mounting of 1 inner wall of electrical control cabinet body has square annular locating piece 2, square inserting groove 3 has all been seted up in the four corners on square annular locating piece 2 right side, two circular through-holes 4 have all been seted up to the front side and the rear side of square annular locating piece 2, four two liang of looks remote terminals of circular through-hole 4 all communicate with square inserting groove 3's inside each other, the equal fixed mounting in inside of four circular through-holes 4 has fixing mechanism 5, the inside of four square inserting groove 3 all is pegged graft and is had square inserting block 6, the right side fixed mounting heat abstractor 7 of four square inserting blocks 6, the left side of heat abstractor 7 is laminated with the right side of square.

Referring to fig. 5, fixing mechanism 5 includes circular dog 501, the surface of circular dog 501 and the inner wall fixed connection of circular through-hole 4, the inside sliding connection of circular dog 501 has locating lever 502, the front side of locating lever 502 runs through circular dog 501 and extends to the front side of square ring shape locating piece 2, the front side fixed mounting of locating lever 502 has lifting handle 503, the surface cover of locating lever 502 is equipped with extrusion spring 504 and stopper 505, extrusion spring 504 and stopper 505 all are located the inside of circular through-hole 4, the front side of extrusion spring 504 and the rear side fixed connection of circular dog 501, the rear side of extrusion spring 504 and the front side fixed connection of stopper 505, the surface of stopper 505 and the inner wall laminating of circular through-hole 4, the inside of stopper 505 and the surface fixed connection of locating lever 502, the rear side of locating lever 502 runs through circular through-hole 4 and extends to the inside of square inserting groove 3.

Adopt above-mentioned scheme: carry handle 503 to realize whole fixed establishment 5's power supply through the manpower pulling, because of power can transmit, drive locating lever 502's removal when pulling handle 503 is carried in the pulling, give the power of a deformation of extrusion spring 504 through stopper 505 when locating lever 502 removes, just so can realize pulling locating lever 502 into circular through-hole 4's inside, thereby realize the grafting of square grafting piece 6 and square inserting groove 3, simultaneously because of the effect of power is mutual, wait square grafting piece 6 and square inserting groove 3 to peg graft after accomplishing, extrusion spring 504 also gives locating lever 502 a same reaction force, just so can realize the quick grafting of locating lever 502 with fixed slot 10, thereby realize quick installation.

Referring to fig. 4 and 5, the top and the bottom of the inner wall of the circular through hole 4 are both provided with a sliding groove 8, the top and the bottom of the limiting block 505 are both fixedly provided with a sliding block 9, and the two sliding blocks 9 are both connected with the sliding groove 8 in a sliding manner.

Adopt above-mentioned scheme: the sliding grooves 8 are formed in the top and the bottom of the inner wall of the circular through hole 4, so that sliding connection with the sliding blocks 9 fixedly installed at the top and the bottom of the limiting block 505 can be achieved, the position of the limiting block 505 can be well limited, the movement track of the limiting block 505 can be more stable, and the installation effect is better.

Referring to fig. 3, the fixing groove 10 is formed at one end of each of two opposite sides of each of the four square insertion blocks 6, and the inside of each fixing groove 10 is inserted into the corresponding positioning rod 502.

Adopt above-mentioned scheme: through setting up fixed slot 10, just so can realize the grafting with locating lever 502, make fixed effect better.

Referring to fig. 3, the left side of the square insertion block 6 is beveled, and the bevel angle is between ten degrees and forty-five degrees.

Adopt above-mentioned scheme: the left side of the square insertion block 6 is an oblique angle, so that the insertion effect of the square insertion block 6 and the square insertion groove 3 is better, and the installation effect is better.

Referring to fig. 2, a protection pad 11 is fixedly installed on the right side of the square ring-shaped positioning block 2, and the protection pad 11 is a plastic protection pad.

Adopt above-mentioned scheme: through the right side fixed mounting at square annular locating piece 2 there is protection pad 11, just so can realize that the effect of protection is better, and the effect of installation is also better simultaneously.

The utility model discloses a theory of operation:

when the fixing mechanism is used, firstly, the lifting handle 503 is pulled manually to realize the power source of the whole fixing mechanism 5, because the force can be transmitted, the movement of the positioning rod 502 is driven while the lifting handle 503 is pulled, and a deformation force is given to the extrusion spring 504 through the limiting block 505 while the positioning rod 502 moves, so that the positioning rod 502 can be pulled into the circular through hole 4, thereby realizing the insertion of the square insertion block 6 and the square insertion groove 3, meanwhile, because the force is mutual, after the square insertion block 6 and the square insertion groove 3 are inserted, the extrusion spring 504 also gives a same reaction force to the positioning rod 502, thereby realizing the quick insertion of the positioning rod 502 and the fixing groove 10, thereby realizing the quick installation, secondly, through arranging the sliding grooves 8 at the top and the bottom of the inner wall of the circular through hole 4, thereby realizing the sliding connection with the sliding blocks 9 fixedly arranged at the top and the bottom of the limiting block 505, the position of restriction stopper 505 that not only can be fine like this, also can make the motion trail of stopper 505 more stable simultaneously, make the effect of installation better, the left side through square grafting piece 6 at last is the oblique angle, just so can make square grafting piece 6 better with square inserting groove 3's grafting effect, the effect of installation simultaneously is better.

In summary, the following steps: this electrical control cabinet's heat dissipation mechanism, through setting up electrical control cabinet body 1, square annular locating piece 2, square inserting groove 3, circular through-hole 4, fixed establishment 5, circular dog 501, locating lever 502, carry handle 503, extrusion spring 504, stopper 505, square inserting piece 6, radiator unit 7, spout 8, slider 9, fixed slot 10 and protection pad 11's cooperation use, solved the trouble problem of the process of current radiator unit installation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model provides an electrical control cabinet's heat dissipation mechanism, includes electrical control cabinet body (1), its characterized in that: the left side fixed mounting of electrical control cabinet body (1) inner wall has square annular locating piece (2), square inserting groove (3) have all been seted up in the four corners on square annular locating piece (2) right side, two circular through-holes (4) have all been seted up to the front side and the rear side of square annular locating piece (2), two liang of looks remote sites of four circular through-holes (4) all communicate with the inside of square inserting groove (3) each other, the equal fixed mounting in inside of four circular through-holes (4) has fixed establishment (5), the inside of four square inserting groove (3) is all pegged graft and is had square inserting piece (6), the right side fixed mounting heat-dissipating equipment (7) of four square inserting pieces (6), the left side of heat-dissipating equipment (7) and the right side laminating of square annular locating piece (2).

2. The heat dissipating mechanism of an electrical control cabinet of claim 1, wherein: the fixing mechanism (5) comprises a circular stopper (501), the outer surface of the circular stopper (501) is fixedly connected with the inner wall of the circular through hole (4), a positioning rod (502) is connected to the inside of the circular stopper (501) in a sliding manner, the front side of the positioning rod (502) penetrates through the circular stopper (501) and extends to the front side of the square annular positioning block (2), a lifting handle (503) is fixedly mounted at the front side of the positioning rod (502), an extrusion spring (504) and a limiting block (505) are sleeved on the outer surface of the positioning rod (502), the extrusion spring (504) and the limiting block (505) are both located inside the circular through hole (4), the front side of the extrusion spring (504) is fixedly connected with the rear side of the circular stopper (501), the rear side of the extrusion spring (504) is fixedly connected with the front side of the limiting block (505), the outer surface of the limiting block (505) is attached to the inner wall of the circular through hole (4), the inside of stopper (505) and the surface fixed connection of locating lever (502), the rear side of locating lever (502) runs through circular through-hole (4) and extends to the inside of square inserting groove (3).

3. The heat dissipating mechanism of an electrical control cabinet of claim 2, wherein: spout (8) have all been seted up to the top and the bottom of circular through-hole (4) inner wall, the equal fixed mounting in top and the bottom of stopper (505) has slider (9), and two sliders (9) all with spout (8) sliding connection.

4. The heat dissipating mechanism of an electrical control cabinet of claim 2, wherein: fixed slot (10) have all been seted up to two double-phase one ends that deviate from of four square grafting pieces (6), the inside and the locating lever (502) of fixed slot (10) are pegged graft.

5. The heat dissipating mechanism of an electrical control cabinet of claim 1, wherein: the left side of the square insertion block (6) is oblique, and the oblique angle is between ten degrees and forty-five degrees.

6. The heat dissipating mechanism of an electrical control cabinet of claim 1, wherein: the right side fixed mounting of square ring shape locating piece (2) has protection pad (11), protection pad (11) are plastic protection pad.