CN217591405U

CN217591405U - New energy automobile motor controller capable of dissipating heat rapidly

Info

Publication number: CN217591405U
Application number: CN202220511823.0U
Authority: CN
Inventors: 童忠跃; 谢翠玲; 肖小荣; 江睿; 张江涛; 余茂生; 林杰
Original assignee: Fujian Industrial School
Current assignee: Fujian Industrial School
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-10-14
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a new energy automobile motor controller capable of rapidly dissipating heat, which comprises a shell, a stand column and a micro air bag, wherein a base is fixedly arranged on the lower surface of the shell, an equipment cavity is formed in the shell, a heat dissipation net is fixedly arranged on the lower surface of the shell, and the heat dissipation net is symmetrically distributed about the center of the shell; the movable plate is movably mounted inside the upright column, and the upright column is symmetrically distributed around the center of the movable plate; further comprising: the connecting rod, the connecting rod movable mounting be in on the inner wall of shell, and the terminal fixedly connected with fan of connecting rod. This new energy automobile motor controller that can dispel heat fast is initial, and the shell passes through the radiator-grid cooling, and when the internal temperature of shell rose, the miniature gasbag was heated the inflation, and the fly leaf drives long round pin and rises this moment, and when long round pin rose, can promote the baffle, and ventilative mouthful can be in the state of opening this moment, and ventilative mouthful and radiator-grid cooperation have optimized radiating effect.

Description

New energy automobile motor controller capable of dissipating heat rapidly

Technical Field

The utility model relates to a new energy automobile technical field specifically is a new energy automobile motor controller that can dispel the heat fast.

Background

The new energy automobile has the advantages of small pollution, high efficiency and low noise, and the motor controller is one of the devices of the new energy automobile, for example, the integrated motor controller for the automobile with the publication number of CN207819808U, and the safety and the reliability of the integrated motor controller for the automobile are improved through the arrangement of the fuse;

and it is at the during operation, and ventilative convenience in the heat dissipation is still not perfect enough, and the heat dispersion of device is relatively poor, causes the device at the during operation, and operating time is short, and work efficiency is low promptly, can influence new energy automobile's daily use, has brought unnecessary trouble for the user.

In order to solve the problems, innovative design is urgently needed on the basis of the original new energy automobile motor controller.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new energy automobile motor controller that can dispel heat fast to solve the during operation that proposes in the above-mentioned background art, ventilative convenience in the heat dissipation is still not perfect enough, and the heat dispersion of device is relatively poor, causes the device at the during operation, and operating time is short, and work efficiency is low promptly, can influence new energy automobile's daily use, has brought the trouble problem of unnecessary for the user.

In order to achieve the above object, the utility model provides a following technical scheme: a new energy automobile motor controller capable of quickly dissipating heat comprises a shell, a stand column and a micro air bag, wherein a base is fixedly mounted on the lower surface of the shell, an equipment cavity is formed in the shell, a heat dissipation net is fixedly mounted on the lower surface of the shell, the heat dissipation net is symmetrically distributed around the center of the shell, and the shell is ventilated through the heat dissipation net initially;

the upright columns are arranged inside the shell, movable plates are movably arranged inside the upright columns, and the upright columns are symmetrically distributed around the centers of the movable plates;

the micro air bags are distributed in the shell at equal intervals, each micro air bag is arranged between two symmetrically distributed upright posts, and the micro air bags are fixedly connected with the shell;

the utility model provides a new energy automobile motor controller that can dispel the heat fast, still includes:

the baffle is movably arranged on the upper surface of the shell, and the upper surface of the shell is provided with a ventilation port;

the connecting rod is movably arranged on the inner wall of the shell, and the tail end of the connecting rod is fixedly connected with the fan;

the surface of the movable plate is fixedly provided with a sliding block, the sliding block is symmetrical about the center of the movable plate, the lower surface of the movable plate is attached to the upper surface of the micro air bag, the micro air bag is distributed in the shell at equal intervals, when the temperature in the shell rises, the micro air bag is heated and expanded, the movable plate is pushed to rise by the micro air bag, and the tail end of the movable plate cannot move out of the upright column by the sliding block.

The utility model discloses a portable electronic device, including stand, baffle, connecting axle, baffle and movable plate, the spout that corresponds with the slider has been seted up on the surface of stand, the last fixed surface of movable plate is connected with long round pin, the baffle about the central symmetric distribution of long round pin, the inside movable mounting of shell has the connecting axle, and the connecting axle with the baffle is fixed connection, and the displacement of movable plate has been restricted to slider and spout, and when the movable plate rose, the movable plate drove long round pin and rises in step, and long round pin can promote the baffle, makes baffle and connecting axle rotatory.

Preferably, the inside of shell is seted up flutedly, the side fixed mounting of connecting axle have with the lug that the recess corresponds, and the rotation range of lug is 0 to 30, and when the connecting axle was rotatory, the lug can be at the inside rotation of recess, and when the slider contacted the other side of slider, lug and connecting axle had rotated 30, and ventilative mouthful was opened this moment, and ventilative mouthful cooperates with the radiator-grid, has optimized the radiating effect of shell.

Preferably, the lower fixed surface of slider is connected with the haulage rope, and the other side winding fixed connection of haulage rope is in the surface of connecting rod to the equal fixed mounting in the left and right sides of connecting rod has the fixed block, and when the fly leaf rose, the fly leaf drove the connecting rod and rotates in the shell inside through the haulage rope, and when the connecting rod rotated in the shell inside, the connecting rod drove fan synchronous revolution, and when the fan was rotatory, also played the effect of cooling.

Preferably, the fixed surface of fixed block is connected with and plays the torsion spring that elasticity reset about, and torsion spring the other side with the inner wall fixed connection of shell, the connecting rod is when rotatory, the symmetric distribution is at the fixed block of connecting rod both sides, it is more stable to make the connecting rod rotatory, can stretch torsion spring through the fixed block, when the inside temperature of shell descends, miniature gasbag returns and contracts, the fly leaf descends this moment, the connecting rod loses the pulling force of haulage rope promptly, the connecting rod gyration under fixed block and torsion spring's effect this moment, the fan is rotatory once more, give the shell cooling, the connecting rod can the rolling haulage rope simultaneously, be convenient for next use.

Compared with the prior art, the beneficial effects of the utility model are that: this new energy automobile motor controller that can dispel the heat fast adopts neotype structural design, and its concrete content is as follows:

(1) This new energy automobile motor controller that can dispel heat fast is initial, and the shell passes through the radiator-grid cooling, and when the internal temperature of shell rose, the miniature gasbag was heated the inflation, and the fly leaf drives long round pin and rises this moment, and when long round pin rose, can promote the baffle, and ventilative mouthful can be in the state of opening this moment, and ventilative mouthful and radiator-grid cooperation have optimized radiating effect.

(2) This new energy automobile motor controller that can dispel heat fast rises and when descending at the fly leaf, and the fly leaf passes through haulage rope and torque spring and drives the connecting rod and just reverse in the shell inside, and when the connecting rod was rotatory, drive fan synchronous revolution, when the fan was rotatory, with ventilative mouthful, radiator-grid cooperation, optimized the effect of heat dissipation cooling.

Drawings

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

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

FIG. 3 is a schematic view of the connection structure of the connection shaft and the bump of the present invention;

FIG. 4 is a schematic view of the baffle plate of the present invention in a partially cross-sectional structure;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. an equipment chamber; 3. a column; 4. a chute; 5. a micro air bag; 6. a movable plate; 7. a long pin; 8. a slider; 9. a heat-dissipating web; 10. a ventilation opening; 11. a baffle plate; 12. a connecting shaft; 13. a fan; 14. a hauling rope; 15. a connecting rod; 16. a fixed block; 17. a torsion spring; 18. a bump; 19. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 new energy automobile motor controller capable of dissipating heat quickly comprises a shell 1, an upright post 3 and a micro air bag 5, wherein a base is fixedly mounted on the lower surface of the shell 1, an equipment cavity 2 is formed in the shell 1, a heat dissipation net 9 is fixedly mounted on the lower surface of the shell 1, and the heat dissipation net 9 is symmetrically distributed around the center of the shell 1;

the upright posts 3 are arranged inside the shell 1, the movable plate 6 is movably arranged inside the upright posts 3, and the upright posts 3 are symmetrically distributed around the center of the movable plate 6;

the miniature air bags 5 are distributed in the shell 1 at equal intervals, each miniature air bag 5 is arranged between two symmetrically distributed upright posts 3, and the miniature air bags 5 are fixedly connected with the shell 1;

the baffle 11 is movably arranged on the upper surface of the shell 1, and the upper surface of the shell 1 is provided with a ventilation port 10;

and the connecting rod 15 is movably arranged on the inner wall of the shell 1, and the tail end of the connecting rod 15 is fixedly connected with the fan 13.

The two ends of the movable plate 6 are fixedly provided with the sliding blocks 8, and the lower surface of the movable plate 6 is attached to the upper surface of the micro air bag 5.

The surface of stand 3 is seted up the spout 4 that corresponds with slider 8, and the last fixed surface of fly leaf 6 is connected with long round pin 7, and baffle 11 is about the central symmetry distribution of long round pin 7, and the inside movable mounting of shell 1 has connecting axle 12, and connecting axle 12 and baffle 11 are fixed connection.

The inside of shell 1 is seted up fluted 19, and the side fixed mounting of connecting axle 12 has the lug 18 that corresponds with flute 19, and the rotation range of lug 18 is 0 to 30.

Initially, the shell 1 is cooled through the heat dissipation net 9, when the temperature inside the shell 1 rises, the micro air bag 5 is heated to expand, the micro air bag 5 drives the movable plate 6 to rise inside the upright post 3, the moving distance of the movable plate 6 is limited by the sliding block 8 and the sliding groove 4, the movable plate 6 drives the long pin 7 to rise at the moment, when the long pin 7 rises, the baffle 11 can be pushed, the baffle 11 and the connecting shaft 12 rotate, when the connecting shaft 12 rotates inside the shell 1, the convex block 18 can rotate inside the groove 19, when the sliding block 8 contacts the other side of the sliding groove 4, the convex block 18 also contacts the other side of the groove 19, the ventilation opening 10 can be in an opened state at the moment, the ventilation opening 10 is matched with the heat dissipation net 9, and the heat dissipation effect is optimized.

The lower surface fixed connection of slider 8 has haulage rope 14, and the winding fixed connection in the surface of connecting rod 15 of the other side of haulage rope 14 to the equal fixed mounting in the left and right sides of connecting rod 15 has fixed block 16.

The surface of the fixing block 16 is fixedly connected with a torsion spring 17 which plays a role of elastic reset and the other side of the torsion spring 17 is fixedly connected with the inner wall of the shell 1.

When the movable plate 6 ascends, the slider 8 drives the connecting rod 15 to rotate inside the shell 1 through the traction rope 14, the connecting rod 15 drives the fan 13 to rotate synchronously when rotating, and the fan 13 works, the fan is matched with the ventilation port 10 and the heat dissipation net 9, the heat dissipation effect is optimized, meanwhile, when the connecting rod 15 rotates, the fixing block 16 can stretch the torsion spring 17, when the temperature inside the shell 1 descends, the micro air bag 5 retracts, the movable plate 6 descends at the moment, namely, the connecting rod 15 loses the tension of the traction rope 14, at the moment, the connecting rod 15 rotates under the action of the fixing block 16 and the torsion spring 17, the fan 13 rotates again, the temperature of the shell 1 is reduced, meanwhile, the connecting rod 15 can wind the traction rope 14, and the use at the next time is convenient.

The working principle is as follows: when the new energy automobile motor controller capable of rapidly dissipating heat is used, firstly, the device is placed at a position needing to work, according to the graph 1-5, initially, the shell 1 is cooled through the heat dissipation net 9, when the temperature in the shell 1 rises, the micro air bag 5 is heated and expands, the micro air bag 5 drives the movable plate 6 and the long pin 7 to rise, the long pin 7 can push the baffle plate 11, the ventilation port 10 can be in an opened state, and the ventilation port 10 is matched with the heat dissipation net 9, so that the heat dissipation effect is optimized;

when the movable plate 6 rises and returns, the sliding block 8 drives the connecting rod 15 and the fan 13 to rotate forward and backward through the traction rope 14 and the torsion spring 17, and the fan 13 is matched with the ventilation opening 10 and the heat dissipation net 9, so that the heat dissipation effect is optimized.

The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.

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. A new energy automobile motor controller capable of dissipating heat quickly comprises a shell, stand columns and a micro air bag, wherein a base is fixedly mounted on the lower surface of the shell, an equipment cavity is formed in the shell, a heat dissipation net is fixedly mounted on the lower surface of the shell, and the heat dissipation net is symmetrically distributed around the center of the shell;

it is characterized by also comprising:

the connecting rod is movably arranged on the inner wall of the shell, and the tail end of the connecting rod is fixedly connected with a fan;

the two ends of the movable plate are fixedly provided with sliding blocks, and the lower surface of the movable plate is attached to the upper surface of the micro air bag; the surface of the upright post is provided with a sliding groove corresponding to the sliding block, the upper surface of the movable plate is fixedly connected with a long pin, the baffle plates are symmetrically distributed about the center of the long pin, a connecting shaft is movably arranged in the shell, and the connecting shaft is fixedly connected with the baffle plates.

2. The new energy automobile motor controller capable of dissipating heat rapidly according to claim 1, characterized in that: the inside of shell is seted up flutedly, the side fixed mounting of connecting axle have with the lug that the recess corresponds, and the rotation range of lug is 0 to 30.

3. The new energy automobile motor controller capable of dissipating heat rapidly according to claim 1, characterized in that: the lower surface fixed connection of slider has the haulage rope, and the winding fixed connection of one side in addition of haulage rope is in the surface of connecting rod to the equal fixed mounting in left and right sides of connecting rod has the fixed block.

4. The new energy automobile motor controller capable of dissipating heat rapidly according to claim 3, characterized in that: the surface of the fixed block is fixedly connected with a torsion spring which plays a role of elastic reset left and right, and the other side of the torsion spring is fixedly connected with the inner wall of the shell.