CN217583112U

CN217583112U - New structure heat radiator for automobile gearbox

Info

Publication number: CN217583112U
Application number: CN202221460964.0U
Authority: CN
Inventors: 詹蓓茹; 老虎
Original assignee: Wuhan Heli Shengjing Technology Co ltd
Current assignee: Wuhan Heli Shengjing Technology Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-10-14
Anticipated expiration: 2032-06-10

Abstract

The utility model belongs to the technical field of the motor transmission technique and specifically relates to a motor transmission's new construction heat abstractor, including the gearbox body, temperature sensor is installed at the left top of gearbox body, there is the water tank bottom of gearbox body through the support mounting, the bottom of water tank is provided with multiunit evenly distributed's semiconductor refrigeration piece, the cooling surface of semiconductor refrigeration piece is connected with radiating fin, the top of water tank and the gearbox body between be provided with the insulation cover, the inboard of insulation cover is provided with cooling coil, inlet fan is installed to the left bottom of gearbox body, air exhaust fan is installed at the top on gearbox body right side, the utility model discloses utilize cooling coil to continuously input the inside of gearbox body with air conditioning to guarantee the heat dissipation of gearbox body inner structure, avoid the mechanical parts in the gearbox to appear the condition of damaging under the long-time high temperature state, lead to the unable normal work's of gearbox problem emergence.

Description

New structure heat radiator for automobile gearbox

Technical Field

The utility model relates to a motor transmission technical field specifically is a motor transmission's new construction heat abstractor.

Background

The automobile gearbox is often called as a gear box in an automobile, is often called as a speed changer in industrial machinery, is mechanical or hydraulic equipment for mechanical power conversion, starts, stops at an idle speed, runs at a low speed or a high speed, accelerates, decelerates, climbs, backs up and the like, so that the driving force and the speed of the automobile can be required to change within a considerable range, the output torque and the rotating speed of the piston engine which is widely adopted at present have a small change range, and in order to adapt to the frequently-changed running conditions, the engine can work at a high power and a low oil consumption under favorable working conditions, the transmission is arranged in a transmission system.

The existing gearbox can dissipate heat in the using process, but the traditional gearbox is not provided with a good heat dissipation mechanism, so that mechanical parts in the gearbox can be damaged when being in a high-temperature state for a long time, and the gearbox cannot work normally.

Therefore, it is very important to design a new structure heat dissipation device for an automobile transmission to overcome the above technical defects and improve the overall practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor transmission's new construction heat abstractor 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 motor transmission's new construction heat abstractor, includes the gearbox body, temperature sensor is installed at the left top of gearbox body, there is the water tank bottom of gearbox body through the support mounting, the bottom of water tank is provided with multiunit evenly distributed's semiconductor refrigeration piece, the cooling surface of semiconductor refrigeration piece is connected with radiating fin, the top of water tank and gearbox body between be provided with the lagging, the inboard of lagging is provided with cooling coil, inlet fan is installed to the left bottom of gearbox body, exhaust fan is installed at the top on gearbox body right side.

As the utility model discloses preferred scheme, temperature sensor's monitoring end sets up the inside at the gearbox body, temperature sensor is connected with motormeter dish through connecting wire.

As the utility model discloses preferred scheme, the installing support is installed to the bottom of gearbox body, and the installing support passes through bolt and vehicle chassis fixed connection.

As the utility model discloses preferred scheme, the front of water tank is provided with the water inlet, the water tank is rectangle structural design and makes for the aluminum alloy material.

As the utility model discloses preferred scheme, the refrigeration face setting of semiconductor refrigeration piece is in the inside of water tank.

As the utility model discloses preferred scheme, cooling coil's both ends are connected with air intake fan, air exhaust fan respectively, the circulation hole has all been seted up to the left and right sides of gearbox body and corresponding air intake fan, air exhaust fan's position department respectively.

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

1. the utility model discloses in, through the new construction heat abstractor of a motor transmission who sets up, utilize cooling coil to continuously input the inside of gearbox body with air conditioning to guarantee gearbox body inner structure's heat dissipation, avoid the condition that the machine part in the gearbox can appear damaging under being in high temperature state for a long time, and lead to the problem of the unable normal work of gearbox to take place.

2. The utility model discloses in, through the new construction heat abstractor of a motor transmission who sets up, there is the temperature sensor who detects inside temperature at the internally mounted of gearbox body, makes the driver can audio-visually know the inside temperature of gearbox to ensure safe traveling.

Drawings

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

FIG. 2 is a partial structure view of the cooling coil of the present invention;

fig. 3 is a partial structure diagram of the water tank of the present invention.

In the figure: 1. a gearbox body; 2. a temperature sensor; 3. a water tank; 4. a semiconductor refrigeration sheet; 5. a heat dissipating fin; 6. a heat-insulating sleeve; 7. a cooling coil; 8. an air intake fan; 9. an air extraction fan.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

an embodiment, please refer to fig. 1 and fig. 2 and fig. 3, including gearbox body 1, temperature sensor 2 is installed at the left top of gearbox body 1, there is water tank 3 bottom of gearbox body 1 through the support mounting, the bottom of water tank 3 is provided with multiunit evenly distributed's semiconductor refrigeration piece 4, the cooling surface of semiconductor refrigeration piece 4 is connected with radiating fin 5, be provided with insulation cover 6 between the top of water tank 3 and the gearbox body 1, the inboard of insulation cover 6 is provided with cooling coil 7, inlet fan 8 is installed to the left bottom of gearbox body 1, exhaust fan 9 is installed at the top on gearbox body 1 right side.

An embodiment, please refer to fig. 1 and fig. 2 and fig. 3, the monitoring end of the temperature sensor 2 is arranged inside the transmission body 1, the temperature sensor 2 is connected with the dashboard through a connecting wire, the mounting bracket is installed at the bottom of the transmission body 1 and is fixedly connected with the chassis of the automobile through a bolt, the front of the water tank 3 is provided with a water inlet, the water tank 3 is designed in a rectangular structure and is made of an aluminum alloy material, the refrigerating surface of the semiconductor refrigerating sheet 4 is arranged inside the water tank 3, two ends of the cooling coil 7 are respectively connected with the air intake fan 8 and the air exhaust fan 9, the left and right sides of the transmission body 1 are respectively corresponding to the air intake fan 8, and the position of the air exhaust fan 9 is provided with circulation holes.

The utility model discloses work flow: when the cooling device is used, the inside of the water tank 3 is filled with liquid media, whether two ends of the cooling coil 7 are connected with the air inlet fan 8 or not is checked, the air exhaust fan 9 and the gearbox body 1 are well connected, in the using process, the refrigerating surface of the semiconductor refrigerating sheet 4 is located inside the water tank 3, the liquid media are kept at low temperature, the heat radiating surface of the semiconductor refrigerating sheet 4 accelerates heat radiation under the action of the heat radiating fins 5, heat is blown away along the air at the bottom of the chassis, the heat inside of the gearbox body 1 is guided into the cooling coil 7 under the action of the air exhaust fan 9, then the temperature of the air flow reaches the heat insulating sleeve 6 and becomes lower, the air flow is guided back to the gearbox body 1 under the action of the air inlet fan 8, the inside cooling is realized, the heat insulating sleeve 6 can reduce the loss of cold air, the temperature sensor 2 for detecting the inside temperature is installed inside the gearbox body 1, a driver can visually know the inside temperature of the gearbox, and safe driving is ensured.

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 a motor transmission's new construction heat abstractor, includes gearbox body (1), its characterized in that: temperature sensor (2) are installed at the left top of gearbox body (1), there is water tank (3) bottom of gearbox body (1) through the support mounting, the bottom of water tank (3) is provided with multiunit evenly distributed's semiconductor refrigeration piece (4), the cooling surface of semiconductor refrigeration piece (4) is connected with radiating fin (5), be provided with between the top of water tank (3) and gearbox body (1) insulation cover (6), the inboard of insulation cover (6) is provided with cooling coil (7), inlet fan (8) are installed to the left bottom of gearbox body (1), exhaust fan (9) are installed at the top on gearbox body (1) right side.

2. The heat dissipating device of a new structure for a vehicle transmission according to claim 1, wherein: the monitoring end of the temperature sensor (2) is arranged in the gearbox body (1), and the temperature sensor (2) is connected with an automobile instrument panel through a connecting wire.

3. The heat dissipating device of a new structure for a vehicle transmission according to claim 1, wherein: the bottom of the gearbox body (1) is provided with a mounting bracket, and the mounting bracket is fixedly connected with an automobile chassis through a bolt.

4. The heat dissipating device of a new structure for a vehicle transmission according to claim 1, wherein: the front of water tank (3) is provided with the water inlet, water tank (3) are rectangle structural design and are made for the aluminum alloy material.

5. The heat dissipating device of a new structure for a vehicle transmission according to claim 1, wherein: the refrigerating surface of the semiconductor refrigerating sheet (4) is arranged inside the water tank (3).

6. The heat dissipating device of a new structure for a vehicle transmission according to claim 1, wherein: the two ends of the cooling coil (7) are respectively connected with the air inlet fan (8) and the air exhaust fan (9), and circulation holes are formed in the positions, corresponding to the air inlet fan (8) and the air exhaust fan (9), of the left side and the right side of the gearbox body (1) respectively.