CN220009574U - Vehicle-mounted refrigerator and vehicle - Google Patents

Abstract

The utility model discloses a vehicle-mounted refrigerator and a vehicle, wherein the vehicle-mounted refrigerator comprises: a housing in which an installation cavity is formed; the heating container is arranged in the mounting cavity in a removable way; the wire coil is arranged at the bottom of the installation cavity, when the heating container is arranged in the installation cavity, the wire coil is arranged opposite to the bottom of the heating container, a magnetic field is generated after the wire coil is electrified, and magnetic induction wires and the heating container act to generate vortex so as to heat the heating container. The magnetic induction lines generated by electrifying the wire coil are utilized to generate vortex at the bottom of the heating container, so that the heating container can be heated, the heating temperature can reach 100 ℃, the heating or cooking of food can be realized, the requirements of more users are met, in addition, the heating container is arranged in the mounting cavity in a detachable manner, the food in the heating container is poured out conveniently, the heating container is cleaned conveniently, and the use convenience of users is improved.

Description

Vehicle-mounted refrigerator and vehicle

Technical Field

The utility model relates to the technical field of vehicles, in particular to a vehicle-mounted refrigerator and a vehicle.

Background

At present, along with the gradual expansion of the vehicle market, people are more comfortable for life, the demands of users on vehicle functions are gradually increased, and a vehicle-mounted refrigerator is usually installed on a vehicle to refrigerate food.

In the related art, a vehicle-mounted refrigerator generally has only a refrigerating function, and a heating function is added to part of the vehicle-mounted refrigerator. However, the heating function is generally to heat the material by a heating wire or a heating film, and the heating temperature is low, and only thawing can be achieved, and heating to a high temperature, namely 100 ℃, is difficult.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the vehicle-mounted refrigerator which can heat the heating container, the heating temperature can reach 100 ℃, the heating or cooking of food is realized, in addition, the cleaning of the heating container is convenient, and the use convenience of a user is improved.

The utility model further proposes a vehicle.

The vehicle-mounted refrigerator according to the present utility model includes: a housing in which an installation cavity is formed; a heating container removably disposed within the mounting cavity; the wire coil is arranged at the bottom of the installation cavity, when the heating container is arranged in the installation cavity, the wire coil and the bottom of the heating container are oppositely arranged, a magnetic field is generated after the wire coil is electrified, and magnetic induction lines and the heating container act to generate vortex so as to heat the heating container.

According to the vehicle-mounted refrigerator, the eddy current is generated at the bottom of the heating container by utilizing the magnetic induction wire generated by electrifying the wire coil, so that the heating container can be heated, the heating temperature can reach 100 ℃, further, the heating or cooking of food can be realized, the requirements of more users are met, in addition, the heating container is arranged in the mounting cavity in a detachable manner, the food in the heating container can be poured out conveniently, the heating container can be cleaned conveniently, and the convenience of use of users is improved.

In some examples of the utility model, the bottom of the receptacle is provided with a first mounting portion to which the wire coil is secured.

In some examples of the utility model, the in-vehicle refrigerator further includes: and the heat conducting piece is arranged between the wire coil and the bottom of the heating container.

In some examples of the utility model, the in-vehicle refrigerator further includes: and the cooling fan is fixed at the bottom of the mounting cavity and is arranged opposite to the wire coil so as to cool and dissipate heat of the wire coil.

In some examples of the present utility model, a second mounting portion is further provided at a bottom of the mounting cavity, and the heat radiation fan is fixed to the second mounting portion.

In some examples of the present utility model, the plurality of heat dissipation fans are arranged at intervals.

In some examples of the utility model, the in-vehicle refrigerator further includes: the refrigerator inner container is arranged in the mounting cavity, the heating container is arranged in the refrigerator inner container, a heat dissipation channel is defined between the refrigerator inner container and the shell, and the heat dissipation channel, the heat dissipation fan and the wire coil are arranged oppositely.

In some examples of the utility model, the housing comprises: the heating device comprises an outer shell, an inner shell and a box frame, wherein the inner shell is arranged on the inner side of the outer shell, the inner shell is limited with an installation cavity, the box frame is covered on the inner shell and the outer shell, the box frame is provided with an installation hole and a heat dissipation hole, the heating container stretches into the installation cavity through the installation hole, and the heat dissipation hole is communicated with the heat dissipation channel.

In some examples of the utility model, the in-vehicle refrigerator further includes: the foaming piece, inject sealed space between the shell body, the inner housing with the box frame, the foaming piece set up in the sealed space.

In some examples of the utility model, the in-vehicle refrigerator further includes: the circuit board is arranged between the foaming piece and the outer shell, and the wire coil is electrically connected with the circuit board.

In some examples of the utility model, the heating vessel comprises: the container comprises a container body and a cover body, wherein the cover body is covered on the container body, and at least part of the container body stretches into the mounting cavity.

In some examples of the utility model, the container body is provided with a catch portion located at an upper end of the box frame.

In some examples of the utility model, the in-vehicle refrigerator further includes: the refrigerator upper cover is detachably arranged at the box frame; or the refrigerator upper cover is rotatably arranged at the box frame.

In some examples of the utility model, the in-vehicle refrigerator further includes: and the sealing piece is arranged between the refrigerator upper cover and the box frame when the refrigerator upper cover is arranged on the box frame.

A vehicle according to the present utility model includes: the above-described vehicle-mounted refrigerator.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic structural view of a vehicle-mounted refrigerator according to an embodiment of the present utility model;

fig. 2 is an exploded view of a vehicle-mounted refrigerator according to an embodiment of the present utility model;

fig. 3 is a cross-sectional view of a vehicle-mounted refrigerator according to an embodiment of the present utility model.

Reference numerals:

1. vehicle-mounted refrigerator

10. A housing; 11. an outer housing; 12. an inner housing; 13. a box frame; 131. a mounting hole; 132. a heat radiation hole; 14. a mounting cavity; 15. a first mounting portion; 16. a second mounting portion; 20. heating the container; 21. a container body; 211. a buckling hand part; 22. a cover body; 30. wire coil; 40. a heat conductive member; 50. a heat radiation fan; 60. a refrigerator liner; 70. a foaming member; 80. a refrigerator upper cover; 90. a seal; 100. and a heat dissipation channel.

Detailed Description

Embodiments of the present utility model will be described in detail below, by way of example with reference to the accompanying drawings.

A vehicle-mounted refrigerator 1 according to an embodiment of the present utility model is described below with reference to fig. 1 to 3, and as the name implies, the vehicle-mounted refrigerator 1 is typically disposed on a vehicle, and is typically used for refrigerating food and drinks, so as to better satisfy the needs of users and enhance the use experience of users.

As shown in the drawings, the in-vehicle refrigerator 1 according to the embodiment of the present utility model includes: a housing 10, a heating vessel 20 and a wire coil 30. Wherein, the shell 10 is the outer shell part of the vehicle-mounted refrigerator 1, mainly can play a role in installation and fixation, and other parts can be fixed on the shell 10, so that the vehicle-mounted refrigerator can work better. The heating container 20 is mainly a container for heating use, and food and water may be loaded into the heating container 20 and then the heating container 20 is heated by the outside, so that the food and water inside the heating container 20 may be heated and cooked. The wire coil 30 can be supplied with alternating current, and after the wire coil 30 is supplied with alternating current, an alternating magnetic field is generated in the space around the wire coil 30.

As shown in fig. 3, the housing 10 has a mounting cavity 14 formed therein, and it will be understood that the housing 10 has an accommodating space formed therein, that is, the mounting cavity 14, and that the mounting cavity 14 mainly plays a role in mounting and fixing, and other components may be placed in the mounting cavity 14. The heating container 20 is arranged in the installation cavity 14 in a removable way, that is to say, the heating container 20 can be placed in the installation cavity 14, at this time, the vehicle-mounted refrigerator 1 mainly plays a role in heating, and can heat the heating container 20, so that food and water in the heating container 20 can be heated or cooked, of course, the heating container 20 can also be taken out from the installation cavity 14, at this time, the vehicle-mounted refrigerator 1 mainly plays a role in refrigerating, and can directly refrigerate food and drink in the shell 10, in addition, the heating container 20 is arranged in the installation cavity 14 in a removable way, so that the heating container 20 can be taken out, the heating container 20 can be conveniently cleaned, and the convenience of use of a user is improved.

As shown in fig. 2 and 3, the wire coil 30 is disposed at the bottom of the installation cavity 14, when the heating container 20 is disposed in the installation cavity 14, the wire coil 30 is disposed opposite to the bottom of the heating container 20, the wire coil 30 generates a magnetic field after being energized, and the magnetic induction wire acts on the heating container 20 to generate eddy currents, so as to heat the heating container 20. The coil 30 is disposed at the bottom of the container so that the installation and disposition of the coil 30 can be facilitated, and the coil 30 can be disposed opposite the bottom of the heating container 20 when the heating container 20 is disposed in the installation cavity 14.

It should be noted that, after the coil 30 is supplied with an alternating current, an alternating magnetic field is generated in a space around the coil, and the heating container 20 may be an iron-containing pot, so that when the magnetic induction lines in the magnetic field are transmitted to the bottom of the iron-containing heating container 20, numerous strong small vortices are generated, so that the heating container 20 itself heats rapidly, and then heats the food and water in the heating container 20. Wherein, can realize 100 high temperature heating through the mode of drum 30 electric heating, be convenient for the heating use of on-vehicle refrigerator 1 like this, for example: boiling water, boiling porridge with long-distance self-driving breakfast, etc.

Therefore, eddy currents are generated at the bottom of the heating container 20 through magnetic induction lines generated by electrifying the wire coil 30, so that the heating container 20 can be heated, the heating temperature can reach 100 ℃, the heating or cooking of food can be realized, the requirements of more users are met, in addition, the heating container 20 is arranged in the mounting cavity 14 in a detachable manner, the food in the heating container 20 is conveniently poured out, the heating container 20 is conveniently cleaned, and the convenience of use of a user is improved.

Further, as shown in fig. 3, a first mounting portion 15 is provided at the bottom of the mounting chamber 14, and a wire coil 30 is fixed to the first mounting portion 15. The first installation department 15 mainly plays the fixed effect of installation, and first installation department 15 can be the screw post, fixes drum 30 on first installation department 15, just so can fix drum 30 in the position of installation cavity 14 bottom through the cooperation between screw and the screw post, makes drum 30's setting more firm and stable, and drum 30 can work more steadily, and drum 30's position can set up relatively with heating container 20's bottom in addition, is convenient for the heating to heating container 20.

In addition, as shown in fig. 2 and 3, the in-vehicle refrigerator 1 further includes a heat conductive member 40, the heat conductive member 40 being disposed between the wire coil 30 and the bottom of the heating container 20. The heat conducting piece 40 mainly can play the effect of heat conduction, sets up heat conducting piece 40 between drum 30 and heating container 20, like this after energizing drum 30, drum 30 is energized and can produce the magnetic field, and the magnetic induction line can produce the vortex through heat conducting piece 40 and heating container 20 effect, and wherein, heat conducting piece 40 can better with the bottom of heat transfer to heating container 20, makes heating container 20's heating more even, can heat and cook food and water in the heating container 20 better. The heat conductive member 40 may be a heat conductive glass plate.

Further, as shown in fig. 2 and 3, the in-vehicle refrigerator 1 further includes: and a heat radiation fan 50, wherein the heat radiation fan 50 is fixed at the bottom of the installation cavity 14, and the heat radiation fan 50 is arranged opposite to the wire coil 30 so as to cool and radiate the wire coil 30. The radiator fan 50 mainly plays a role in radiating and cooling, and can radiate and cool the coil 30, the radiator fan 50 is fixed at the bottom of the installation cavity 14, so that the radiator fan 50 is convenient to install and set, the radiator fan 50 is more reasonable in setting, the radiator fan 50 and the coil 30 are arranged oppositely, and when the radiator fan 50 works, wind blown by the radiator fan 50 can directly take away heat on the coil 30, so that the heat on the coil 30 can be discharged rapidly, and the coil 30 can work stably for a long time.

Specifically, as shown in fig. 3, the bottom of the mounting chamber 14 is further provided with a second mounting portion 16, and the heat radiation fan 50 is fixed to the second mounting portion 16. The second installation department 16 also mainly plays the fixed effect of installation, and similarly, second installation department 16 also can be the screw post, is fixed radiator fan 50 on second installation department 16, just so can fix radiator fan 50 in the position of installing the chamber 14 bottom through the cooperation between screw post and the screw, makes radiator fan 50's setting more firm and stable, and radiator fan 50 can work more steadily, and radiator fan 50 can set up with drum 30 relatively moreover, carries out the heat dissipation cooling to drum 30 better.

As an alternative embodiment, as shown in fig. 2, a plurality of heat dissipation fans 50 are provided, and a plurality of heat dissipation fans 50 are disposed at intervals. Wherein, be provided with a plurality of radiator fan 50, can accelerate the thermal discharge rate on the drum 30 like this, promote the effect of drum 30 heat dissipation cooling, and the interval sets up between a plurality of radiator fan 50, can make radiator fan 50's setting more comprehensive and even like this, further promote the effect of drum 30 heat dissipation cooling, can avoid producing the interference between a plurality of radiator fan 50 like this moreover, be convenient for radiator fan 50's installation and setting.

Of course, as shown in fig. 2 and 3, the vehicle-mounted refrigerator 1 further includes a refrigerator inner container 60, the refrigerator inner container 60 is disposed in the mounting cavity 14, the heating container 20 is disposed in the refrigerator inner container 60, a heat dissipation channel 100 is defined between the refrigerator inner container 60 and the housing 10, and the heat dissipation channel 100 is disposed opposite to the heat dissipation fan 50 and the wire coil 30. The refrigerator liner 60 is a main accommodating device of the vehicle-mounted refrigerator 1, and it can be understood that when the vehicle-mounted refrigerator 1 is used for refrigerating, food and drinks can be directly placed in the refrigerator liner 60, and the vehicle-mounted refrigerator 1 can refrigerate through the inflation refrigerator liner 60, so that the food and drinks in the refrigerator liner 60 can be refrigerated.

Moreover, the refrigerator liner 60 is arranged in the mounting cavity 14, so that the position of the refrigerator liner 60 can be fixed, the refrigerator liner 60 is more firmly and stably arranged, the refrigerator liner 60 can work better, the heating container 20 is arranged inside the refrigerator liner 60, the refrigerator liner 60 can wrap the heating container 20, the refrigerator liner 60 can be provided with a bottom bracket, the refrigerator liner 60 can play a supporting role on the heating container 20, and the heating container 20 is more stably and reliably arranged.

In addition, a heat dissipation channel 100 is defined between the refrigerator liner 60 and the casing 10, that is, a gap is formed between the refrigerator liner 60 and the casing 10, the gap can be formed into the heat dissipation channel 100, the heat dissipation channel 100 is communicated with the outside of the casing 10, and the heat dissipation channel 100 is opposite to the heat dissipation fan 50 and the wire coil 30, so that the position between the heat dissipation channel 100 and the heat dissipation fan 50 and the wire coil 30 is more reasonable, the heat dissipation fan 50 can blow heat on the wire coil 30 to the inside of the heat dissipation channel 100 better, heat circulation and release are facilitated, and therefore the wire coil 30 can be cooled better, and the wire coil 30 can work stably for a long time.

In addition, as shown in fig. 2 and 3, the case 10 includes an outer case 11, an inner case 12, and a case frame 13, the inner case 12 is disposed inside the outer case 11, the inner case 12 defines a mounting cavity 14, the case frame 13 is disposed over the inner case 12 and the outer case 11, the case frame 13 is provided with a mounting hole 131 and a heat dissipation hole 132, the heating container 20 is extended into the mounting cavity 14 through the mounting hole 131, and the heat dissipation hole 132 communicates with the heat dissipation passage 100.

That is, the outer case 11 constitutes the main external structure and shape of the in-vehicle refrigerator 1, and the inner case 12 is disposed inside the outer case 11, so that the inner space of the inner case 12 can also be formed as the installation cavity 14, and the heating container 20 can be placed in the installation cavity 14. The box frame 13 covers and locates on inner casing 12 and the shell 11, box frame 13 is equivalent to a lid like this, play the effect of certain closing cap, set up mounting hole 131 on box frame 13, mounting hole 131 plays the effect of guide installation, heating container 20 can stretch into to the installation cavity 14 inside through mounting hole 131, thereby can realize the heating to heating container 20, in addition, still set up louvre 132 on box frame 13, louvre 132 communicates with heat dissipation channel 100, the heat on the drum 30 that is blown out by radiator fan 50 can be discharged outside casing 10 from louvre 132 through heat dissipation channel 100 like this, thereby be convenient for the heat on the drum 30 to dispel the heat, promote the radiating effect of drum 30.

In addition, as shown in fig. 3, the in-vehicle refrigerator 1 further includes a foaming member 70 defining a sealed space between the outer housing 11, the inner housing 12 and the box frame 13, the foaming member 70 being disposed in the sealed space. That is, the outer housing 11, the inner housing 12 and the box frame 13 together define a closed space, and the closed space can perform heat preservation and heat insulation functions to a certain extent. The foaming piece 70 is arranged in the sealed space, and it is required to be noted that the foaming piece 70 can play a role in heat preservation, so that the heat preservation and insulation capacity between the outer shell 11 and the inner shell 12 can be further improved, the refrigerating and heating effects of the vehicle-mounted refrigerator 1 are improved, in addition, the foaming piece 70 also has a function of foaming fixation, when the foaming piece 70 is arranged in the sealed space, the foaming piece 70 can be used for adhering and fixing the outer shell 11, the inner shell 12 and the box frame 13, the connection strength among the outer shell 11, the inner shell 12 and the box frame 13 is improved, and the overall structural strength of the shell 10 is improved, so that the structure of the vehicle-mounted refrigerator 1 is more stable and reliable.

Specifically, as shown in fig. 3, the in-vehicle refrigerator 1 further includes a circuit board (not shown in the drawing) provided between the foaming member 70 and the outer case 11, and the wire coil 30 is electrically connected to the circuit board. Wherein, the circuit board mainly plays the effect of connection and control, is connected drum 30 and circuit board, and the circuit board can provide the electric current for the drum, and the circuit board can control the electric current that carries to drum 30 according to the control signal who connects the outside moreover to can control the size of the magnetic field that drum 30 produced, and then can control the heating temperature of heating container 20, satisfy different heating demands. The circuit board is arranged between the foaming piece 70 and the outer shell 11, so that the occupied space of the circuit board can be reduced, the outer shell 11 can protect the circuit board, the influence of the external environment on the circuit board is avoided, and in addition, the circuit board is convenient to electrically connect with an external circuit. Of course, the circuit board may be disposed in other suitable places.

Further, as shown in fig. 2 and 3, the heating container 20 includes: the container body 21 and the cover 22, the cover 22 covers the container body 21, and at least part of the container body 21 extends into the mounting cavity 14. The container body 21 mainly plays a role in accommodating food, water and the like, and the cover 22 mainly plays a role in sealing. The cover body 22 is covered on the container body 21, so that the container body 21 can be sealed through the cover body 22, the container body 21 can be better insulated, and the food in the container body 21 can be conveniently heated and cooked. At least part of the container body 21 extends into the installation cavity 14, and it should be noted that the portion of the container body 21 extending into the installation cavity 14 is a main heating portion of the heating container 20, the food to be heated is placed in the container body 21, then the portion of the container body 21 is placed in the installation cavity 14, and the container body 21 is heated by the wire coil 30, so that the food in the container body 21 can be heated and cooked.

As shown in fig. 1 to 3, the container body 21 is provided with a catch portion 211, and the catch portion 211 is located at the upper end of the box frame 13. The hand-fastening portion 211 mainly provides an adhesive force point for the hand, and the user can apply the hand to the hand-fastening portion 211 and then take out the container body 21 from the installation cavity 14 through the hand-fastening portion 211. The handle portion 311 is disposed at the upper end of the box frame 13, so that the handle portion 211 is located outside the mounting cavity 14, thereby facilitating the removal of the container body 21 from the mounting cavity 14 by holding the handle portion 211 by a hand.

In addition, as shown in fig. 2, the in-vehicle refrigerator 1 further includes a refrigerator upper cover 80, the refrigerator upper cover 80 being detachably provided at the box frame 13, or the refrigerator upper cover 80 being rotatably provided at the box frame 13. The refrigerator upper cover 80 mainly plays a role in sealing, and can seal the installation cavity 14, so that the internal space of the installation cavity 14 can be better insulated. The refrigerator upper cover 80 is detachably arranged at the box frame 13, or the refrigerator upper cover 80 is rotatably arranged at the box frame 13, that is, the refrigerator upper cover 80 can be selectively sealed at the box frame 13, when the refrigerator upper cover 80 is not in sealing fit with the box frame 13, the refrigerator upper cover 80 can be detached from the box frame 13, or the refrigerator upper cover 80 can be rotated away from the box frame 13, then the heating container 20 can extend into the mounting cavity 14, so that the heating container 20 can be heated by utilizing the wire coil 30, the vehicle-mounted refrigerator 1 can perform the function of heating food and water, when the refrigerator upper cover 80 is in sealing fit with the box frame 13, the refrigerator upper cover 80 is mounted on the box frame 13, and the box frame 13 is covered, or the refrigerator upper cover 80 is rotatably arranged on the box frame 13, the heating container 20 is taken out from the mounting cavity 14, the wire coil 30 is in a non-working state, and the vehicle-mounted refrigerator 1 can perform the function of heating food and drink.

Further, as shown in fig. 2, the in-vehicle refrigerator 1 further includes: and a sealing member 90, wherein the sealing member 90 is arranged between the refrigerator upper cover 80 and the box frame 13 when the refrigerator upper cover 80 is covered on the box frame 13. Wherein, the sealing member 90 mainly plays a sealing role, when the refrigerator upper cover 80 covers the box frame 13, the sealing member 90 is located between the refrigerator upper cover 80 and the box frame 13, so that the sealing member 90 can promote the tightness between the refrigerator upper cover 80 and the box frame 13, thereby preventing the loss of cold air and promoting the refrigerating effect of the vehicle-mounted refrigerator 1 when the food and the beverage are refrigerated. The seal 90 may be a sealing strip.

A vehicle according to the present utility model includes: the in-vehicle refrigerator 1 described in the above embodiment.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the utility model, a "first feature" or "second feature" may include one or more of such features. In the description of the present utility model, "plurality" means two or more. In the description of the utility model, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween. In the description of the utility model, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (15)

1. A vehicle-mounted refrigerator, characterized by comprising:

a housing (10), wherein an installation cavity (14) is formed in the housing (10);

a heating container (20), the heating container (20) being removably disposed within the mounting cavity (14);

wire coil (30), wire coil (30) set up in the bottom of installation cavity (14), when heating container (20) set up in installation cavity (14), wire coil (30) with the bottom of heating container (20) sets up relatively, generate magnetic field after wire coil (30) circular telegram, magnetic induction line with heating container (20) effect produces the vortex, in order to right heating container (20) heat.

2. The vehicle-mounted refrigerator according to claim 1, wherein a first mounting portion (15) is provided at a bottom of the mounting cavity (14), and the wire coil (30) is fixed to the first mounting portion (15).

3. The vehicle-mounted refrigerator of claim 1, further comprising: and a heat conducting member (40), wherein the heat conducting member (40) is arranged between the wire coil (30) and the bottom of the heating container (20).

4. The vehicle-mounted refrigerator of claim 1, further comprising: and the cooling fan (50) is fixed at the bottom of the mounting cavity (14) and is arranged opposite to the wire coil (30) so as to cool and dissipate heat of the wire coil (30).

5. The vehicle-mounted refrigerator according to claim 4, wherein a second mounting portion (16) is further provided at a bottom of the mounting cavity (14), and the heat radiation fan (50) is fixed to the second mounting portion (16).

6. The vehicle-mounted refrigerator according to claim 4, wherein the plurality of heat dissipation fans (50) are provided in plural, with a space between the plurality of heat dissipation fans (50).

7. The vehicle-mounted refrigerator of claim 4, further comprising: refrigerator inner bag (60), refrigerator inner bag (60) set up in installation cavity (14), heating container (20) set up in refrigerator inner bag (60), refrigerator inner bag (60) with define between casing (10) heat dissipation passageway (100), heat dissipation passageway (100) with radiator fan (50) with wire coil (30) set up relatively.

8. The vehicle-mounted refrigerator according to claim 7, wherein the housing (10) includes: the heating device comprises an outer shell (11), an inner shell (12) and a box frame (13), wherein the inner shell (12) is arranged on the inner side of the outer shell (11), the inner shell (12) is defined with a mounting cavity (14), the box frame (13) is covered on the inner shell (12) and the outer shell (11), the box frame (13) is provided with a mounting hole (131) and a radiating hole (132), and the heating container (20) extends into the mounting cavity (14) through the mounting hole (131), and the radiating hole (132) is communicated with the radiating channel (100).

9. The vehicle-mounted refrigerator of claim 8, further comprising: the foaming piece (70), inject sealed space between shell (11), interior casing (12) with box frame (13), foaming piece (70) set up in sealed space.

10. The vehicle-mounted refrigerator (1) according to claim 9, further comprising: the circuit board is arranged between the foaming piece (70) and the outer shell (11), and the wire coil (30) is electrically connected with the circuit board.

11. The vehicle-mounted refrigerator according to claim 8, wherein the heating container (20) includes: the container comprises a container body (21) and a cover body (22), wherein the cover body (22) is covered on the container body (21), and at least part of the container body (21) stretches into the mounting cavity (14).

12. The vehicle-mounted refrigerator according to claim 11, wherein the container body (21) is provided with a catch portion (211), and the catch portion (211) is located at an upper end of the box frame (13).

13. The vehicle-mounted refrigerator of claim 8, further comprising: a refrigerator upper cover (80), wherein the refrigerator upper cover (80) is detachably arranged at the box frame (13); or (b)

The refrigerator upper cover (80) is rotatably arranged at the box frame (13).

14. The vehicle-mounted refrigerator of claim 13, further comprising: and a sealing member (90), wherein when the refrigerator upper cover (80) is covered on the box frame (13), the sealing member (90) is arranged between the refrigerator upper cover (80) and the box frame (13).

15. A vehicle, characterized by comprising: the vehicle-mounted refrigerator (1) of any one of claims 1-14.