CN218336990U

CN218336990U - Vehicle-mounted controller

Info

Publication number: CN218336990U
Application number: CN202222610753.7U
Authority: CN
Inventors: 孔祚; 邬昌茂; 候志龙; 徐子祺
Original assignee: Muchi Shanghai Intelligent Technology Co ltd
Current assignee: Muchi Shanghai Intelligent Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-17
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to the technical field of vehicle-mounted controllers, in particular to a vehicle-mounted controller, which comprises an upper shell; the improved heat pipe heat exchanger is characterized in that a groove is formed in the upper shell, a heat pipe heat exchange device is arranged in the groove, a lower shell is arranged below the heat pipe heat exchange device, a socket is arranged at the front end of the lower shell, a sliding mechanism is arranged at the front end of the socket, and an auxiliary ventilation structure is arranged at the rear end of the lower shell. The utility model discloses a heat pipe heat transfer device who sets up takes away the inside heat of on-vehicle controller through the condensate in the heat pipe, make the heat give off to the both sides of heat pipe, the fin at the both ends of heat pipe disperses the heat through the thermovent of top, the inside imbibition core of heat pipe returns the evaporation zone from the condensation zone under the effect of capillary suction or gravity simultaneously, absorb the heat once more and give off, so reciprocal realization on-vehicle controller's inside heat dissipation, avoid in long-term work, on-vehicle controller's inside high temperature, influence use and safety.

Description

Vehicle-mounted controller

Technical Field

The utility model relates to a vehicle-mounted controller technical field specifically is a vehicle-mounted controller.

Background

The vehicle-mounted controller is mainly connected with electric appliances on the automobile, can control power supplies connected with various circuits, is an essential accessory instrument of the automobile, and has continuously increased functions along with the continuous development of automobile electronic technology.

Through the retrieval, in the on-vehicle controller of publication number CN207842863U, this utility model discloses an on-vehicle controller, including control element, control element's one end is provided with the buckle that links to each other with control element, the buckle includes the base, the both ends of base respectively articulate there is a pothook, the one end that the pothook is close to the base is for rotating the end, the one end that the base was kept away from to the pothook is the exposed core, it is provided with the torsional spring with base articulated position department to rotate the end, the exposed core of pothook has the trend that is close to each other under the effect of torsional spring, the one side that the exposed core of the rotation end of pothook each other is provided with rotates the fillet, the utility model discloses the effect that the buckle opens the angle big not fragile has.

However, in the long-term use of the vehicle-mounted controller, the internal electronic components of the vehicle-mounted controller generate a large amount of heat, and if the heat is not conducted or dissipated, the internal temperature of the vehicle-mounted controller is likely to be too high, which affects the service life of the vehicle-mounted controller.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle controller to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a vehicle-mounted controller comprises an upper shell, wherein a groove is formed in the upper shell, a heat pipe heat exchange device is arranged in the groove, a lower shell is arranged below the heat pipe heat exchange device, a socket is arranged at the front end of the lower shell, a sliding mechanism is arranged at the front end of the socket, and an auxiliary ventilation structure is arranged at the rear end of the lower shell;

the heat pipe heat exchange device comprises an installation plate, the installation plate is arranged on each of the two sides of the left end and the right end of the groove, the heat pipe is arranged in the middle of the installation plate, the heat radiating fins are arranged at the two ends of the heat pipe, and the heat radiating fins are tightly attached to the surface of the installation plate.

Preferably, a heat dissipation port is arranged above the heat pipe heat exchange device, and a gauze is arranged inside the heat dissipation port.

Preferably, a plurality of bolts are arranged at the joints of the two sides of the upper shell and the lower shell, and the bolts are in threaded connection with the upper shell and the lower shell.

Preferably, the middle of the heat pipe is vacuumized and filled with condensate, a liquid absorption core is arranged in the middle of the heat pipe and made of sintered fiber materials, the middle section of the heat pipe is an evaporation section, and the two ends of the heat pipe are condensation sections.

Preferably, the auxiliary ventilation structure comprises a ventilation opening, a ventilation fan and a filter sieve, the filter sieve is arranged in the ventilation opening, and the ventilation fan is arranged at the rear end of the filter sieve.

Preferably, the sliding mechanism comprises a sliding plate, a sliding rail and a cavity, connecting plates are arranged on the left side and the right side of the joint of the sliding mechanism and the lower shell, the cavity is arranged inside the connecting plates, the sliding plate is arranged inside the cavity, and the sliding rail is arranged at the joint of the sliding plate and the cavity.

Preferably, the structure of the cross section of the sliding plate is a trapezoid structure, a buckle is arranged at the cross section of the sliding plate at one side, and a clamping groove matched with the buckle is arranged at the cross section of the sliding plate at the other side.

The above description shows that the technical problems to be solved by the present application can be solved by the technical solutions of the present application.

Simultaneously, through above technical scheme, the utility model discloses possess following beneficial effect at least:

the utility model discloses the heat pipe heat transfer device that can set up takes away the heat in the on-vehicle controller through the condensate in the heat pipe, makes the heat distribute to the both sides of heat pipe, and the fin at the both ends of heat pipe disperses the heat through the thermovent of top, and the condensate in the heat pipe inside returns the evaporation zone from the condensation zone under the effect of capillary suction or gravity simultaneously at the imbibition core, absorbs the heat once more and distributes, so reciprocal realization on-vehicle controller's inside heat dissipation, avoid in long-term operation, on-vehicle controller's inside high temperature, influence use and safety;

the utility model discloses the thermovent that sets up can give off the heat that heat pipe heat transfer device produced, and simultaneously, the reducible inside too much large granule impurity that gets into of gauze of setting influences the use of on-vehicle controller.

The utility model discloses the supplementary ventilation structure that sets up can utilize the ventilation fan with external wind to blow to vehicle-mounted controller's inside through the vent when vehicle-mounted controller uses, realizes the circulation of inside air, and the reducible foul of filter sieve that sets up carries out vehicle-mounted controller's inside.

The utility model discloses two sliding plates of slide mechanism accessible interconnect that set up to buckle through sliding plate cross section department and the position of the fixed sliding plate of buckle assorted draw-in groove, the activity of restriction sliding plate makes the sliding plate block the position of connecting device.

Drawings

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

fig. 2 is a schematic view of the upper structure of the present invention;

fig. 3 is a schematic structural view of the sliding mechanism of the present invention;

fig. 4 is a schematic structural view of the auxiliary ventilation structure of the present invention.

In the figure: 1. an upper housing; 2. a groove; 3. a heat pipe heat exchange device; 301. mounting a plate; 302. a heat pipe; 303. a heat sink; 4. a lower housing; 5. a socket; 6. a sliding mechanism; 601. a sliding plate; 602. a slide rail; 603. a cavity; 7. an auxiliary ventilation structure; 701. a vent; 702. a ventilating fan; 703. filtering and screening; 8. and a heat dissipation port.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Embodiment 1

As shown in fig. 1 and fig. 2, the present invention provides a technical solution: the heat pipe heat exchanger comprises an upper shell 1, wherein a groove 2 is formed in the upper shell 1, a heat pipe heat exchange device 3 is arranged in the groove 2, a lower shell 4 is arranged below the heat pipe heat exchange device 3, a plurality of bolts are arranged at the joint of the upper shell 1 and the two sides of the lower shell 4, the bolts are in threaded connection with the upper shell 1 and the lower shell 4, a socket 5 is arranged at the front end of the lower shell 4, a sliding mechanism 6 is arranged at the front end of the socket 5, and an auxiliary ventilation structure 7 is arranged at the rear end of the lower shell 4;

the heat pipe heat exchange device 3 comprises a mounting plate 301, the mounting plate 301 is arranged on each of the two sides of the left end and the right end of the groove 2, a heat pipe 302 is arranged in the middle of the mounting plate 301, heat radiating fins 303 are arranged at the two ends of the heat pipe 302, the heat radiating fins 303 are tightly attached to the surface of the mounting plate 301, the middle of the heat pipe 302 is vacuumized and filled with condensate, a liquid absorbing core is arranged in the middle of the heat pipe 302, the liquid absorbing core is made of sintered fiber materials, the middle section of the heat pipe 302 is an evaporation section, the two ends of the heat pipe 302 are condensation sections, the arranged heat pipe heat exchange device 3 takes away heat inside the vehicle-mounted controller through the condensate in the heat pipe 302, so that the heat is dissipated to the two sides of the heat pipe 302, the heat radiating fins 303 at the two ends of the heat pipe 302 dissipate the heat through a heat dissipating port 8 above the heat, meanwhile, the condensate inside the heat pipe 302 returns to the evaporation section from the condensation section under the action of capillary suction force or gravity, the heat absorbing core, the heat is dissipated again, the inside heat dissipation of the vehicle-mounted controller is realized in a reciprocating manner, and the long-time operation is avoided, the internal temperature of the vehicle-mounted controller is too high, and the use and the safety is affected.

Example two

The scheme in the first embodiment is further described in the following with reference to specific working modes, which are described in detail in the following:

as shown in fig. 2 and 4, as a preferred embodiment, on the basis of the above manner, further, a heat dissipating port 8 is disposed above the heat pipe heat exchanging device 3, a gauze is disposed inside the heat dissipating port 8, the heat dissipating port 8 is configured to dissipate heat generated by the heat pipe heat exchanging device 3, meanwhile, the gauze is configured to reduce excessive large-particle impurities entering inside, which affects use of the onboard controller, the auxiliary ventilation structure 7 includes a ventilation port 701, a ventilation fan 702, and a filter screen 703, the filter screen 703 is disposed inside the ventilation port 701, the ventilation fan 702 is disposed at a rear end of the filter screen 703, the auxiliary ventilation structure 7 is configured to blow outside wind into the onboard controller through the ventilation port 701 when the onboard controller is in use, so as to achieve circulation of inside air, and the filter screen 703 is configured to reduce dirt from entering inside the onboard controller.

As shown in fig. 3, as a preferred embodiment, on the basis of the above-mentioned manner, further, the sliding mechanism 6 includes a sliding plate 601, a sliding rail 602 and a cavity 603, the left and right sides of the joint of the sliding mechanism 6 and the lower housing 4 are both provided with a connecting plate, the inside of the connecting plate is provided with the cavity 603, the inside of the cavity 603 is provided with the sliding plate 601, the joint of the sliding plate 601 and the cavity 603 is provided with the sliding rail 602, the structure of the cross section of the sliding plate 601 is a trapezoid structure, the cross section of one side of the sliding plate 601 is provided with a buckle, the cross section of the other side of the sliding plate 601 is provided with a clamping groove matched with the buckle, the sliding mechanism 6 can be connected with each other through the two sliding plates 601, and the position of the sliding plate 601 is fixed through the buckle at the cross section of the sliding plate 601 and the clamping groove matched with the buckle, so as to limit the movement of the sliding plate 601, and enable the sliding plate 601 to clamp the position of the connecting device.

In summary, the following can be found:

the utility model is directed to the technical problem: in the long-term use of the vehicle-mounted controller, the internal electronic element of the vehicle-mounted controller can generate a large amount of heat, and if the heat is not conducted or dissipated, the internal temperature of the vehicle-mounted controller is possibly overhigh, so that the service life of the vehicle-mounted controller is influenced; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

when the vehicle-mounted controller is used, a large amount of heat is generated in the vehicle-mounted controller due to long-time use, at the moment, the heat pipe heat exchange device 3 drives the heat in the vehicle-mounted controller through the property that condensate flows in the heat pipe 302, the heat is volatilized towards two sides of the heat pipe 302, meanwhile, the heat radiating fins 303 at two ends of the heat pipe 302 radiate the heat through the radiating ports 8 above the heat pipe, then the condensate in the heat pipe 302 returns to the evaporation section from the condensation section under the action of capillary suction force or gravity of the liquid absorbing core, the heat is absorbed again and radiated, the internal radiation of the vehicle-mounted controller is realized in a reciprocating mode, and the problem that the internal temperature of the vehicle-mounted controller is too high to affect use and safety in long-time work is avoided;

through the setting, above-mentioned technical problem can certainly be solved in this application, simultaneously, realize following technological effect:

the utility model is provided with the heat dissipation port 8 which can dissipate the heat generated by the heat pipe heat exchange device 3, and meanwhile, the arranged gauze can reduce the entering of excessive large-particle impurities inside, which affects the use of the vehicle-mounted controller;

the utility model discloses the supplementary ventilation structure 7 that sets up can blow external wind utilization ventilation fan 702 to vehicle-mounted controller's inside through vent 701 when vehicle-mounted controller uses, realizes the circulation of inside air, and the reducible foul of filter sieve 703 of setting carries out vehicle-mounted controller's inside.

The utility model discloses two sliding plate 601 interconnect of slide mechanism 6 accessible that set up to buckle and buckle assorted draw-in groove fixed sliding plate 601's position through sliding plate 601 cross section department, restriction sliding plate 601's activity makes sliding plate 601 block connecting device's position.

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 vehicle-mounted controller is characterized by comprising an upper shell (1), wherein a groove (2) is formed in the upper shell (1), a heat pipe heat exchange device (3) is arranged in the groove (2), a lower shell (4) is arranged below the heat pipe heat exchange device (3), a socket (5) is arranged at the front end of the lower shell (4), a sliding mechanism (6) is arranged at the front end of the socket (5), and an auxiliary ventilation structure (7) is arranged at the rear end of the lower shell (4);

heat pipe heat transfer device (3) include mounting panel (301), the both sides at both ends all are equipped with mounting panel (301) about recess (2), the centre of mounting panel (301) is equipped with heat pipe (302), the both ends of heat pipe (302) are equipped with fin (303), fin (303) and the surface of mounting panel (301) closely laminate.

2. The vehicle-mounted controller according to claim 1, wherein a heat dissipation port (8) is arranged above the heat pipe heat exchange device (3), and a gauze is arranged inside the heat dissipation port (8).

3. The vehicle-mounted controller according to claim 1, wherein a plurality of bolts are arranged at the joints of the two sides of the upper shell (1) and the lower shell (4), and the bolts are in threaded connection with the upper shell (1) and the lower shell (4).

4. The vehicle-mounted controller according to claim 1, wherein the heat pipe (302) is evacuated in the middle and filled with condensate, a wick is disposed in the middle of the heat pipe (302), the wick is made of sintered fiber material, the middle section of the heat pipe (302) is an evaporation section, and the two ends of the heat pipe (302) are condensation sections.

5. An on-board controller according to claim 1, wherein the auxiliary ventilation structure (7) comprises a ventilation opening (701), a ventilation fan (702) and a filter sieve (703), the inside of the ventilation opening (701) is provided with the filter sieve (703), and the rear end of the filter sieve (703) is provided with the ventilation fan (702).

6. The vehicle-mounted controller according to claim 1, wherein the sliding mechanism (6) comprises a sliding plate (601), sliding rails (602) and a cavity (603), connecting plates are arranged on the left and right sides of the joint of the sliding mechanism (6) and the lower shell (4), the cavity (603) is arranged in the connecting plates, the sliding plate (601) is arranged in the cavity (603), and the sliding rails (602) are arranged at the joint of the sliding plate (601) and the cavity (603).

7. The vehicle-mounted controller according to claim 6, wherein the cross section of the sliding plate (601) is in a trapezoid structure, a buckle is arranged at the cross section of the sliding plate (601) on one side, and a clamping groove matched with the buckle is arranged at the cross section of the sliding plate (601) on the other side.