Vehicle-mounted refrigerator

Abstract

The utility model relates to the technical field of refrigerators, in particular to a vehicle-mounted refrigerator. The refrigerator comprises a refrigerator body, a shell is arranged outside the refrigerator body, a foaming layer is arranged between the shell and the refrigerator body, and the refrigerator body is connected with the shell through the foaming layer. The shell is of an integrated structure, and a plurality of buckles and / or clamping grooves used for fixing a refrigerator body are arranged on the outer surface of the shell. According to the vehicle-mounted refrigerator disclosed by the utility model, a storage box in a vehicle-mounted armrest box of an Alpha / Ville automobile under the flag of Toyota Automobile Company can be replaced in a lossless manner, and the shell and the foaming layer are integrally formed, so that the heat preservation effect of the refrigerator is improved, and the hardness of the whole refrigerator is improved; by means of the structure, the vehicle-mounted armrest box can be normally installed on the refrigerator without being affected, and the vehicle-mounted armrest box can be supported. Meanwhile, the buckles and the clamping grooves of the shell are integrally formed along with the shell at the same time, compared with other technical schemes that armrest boxes need to be additionally installed, the strength and the precision are higher, and the positions of the buckles and the clamping grooves due to the high precision can correspond to corresponding installation parts of decoration parts such as a flip cover, side edges and a rear shell of an original vehicle armrest box in a one-to-one mode.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerators, in particular to a vehicle-mounted refrigerator. Background Art

[0002] The common car refrigerators on the market today usually adopt a split-box structure, which needs to be assembled and connected before use. The sealing of the split-structure refrigerator requires the use of additional sealing rings to seal, otherwise it will cause the loss of cold air. In addition, the split refrigerator has many parts, which is not easy to reduce costs. Utility Model Content

[0003] The utility model aims to provide a vehicle-mounted refrigerator which achieves the refrigerator integrated foaming effect through integrally forming the outer shell.

[0004] The above purpose is achieved in this way.

[0005] A vehicle-mounted refrigerator comprises a refrigerator body, wherein an outer shell is arranged outside the refrigerator body, a foaming layer is arranged between the outer shell and the refrigerator body, and the refrigerator body is connected to the outer shell through the foaming layer.

[0006] The shell is an integrated structure, the top surface of the shell is open, and the outer surface of the shell is provided with a plurality of buckles and / or slots for fixing accessories.

[0007] The purpose of the utility model can also be solved by the following technical measures.

[0008] Preferably, it includes a bracket, which is stepped and includes a horizontally arranged first support plate, a connecting plate bent upward and extended from one end of the first support plate, a second support plate horizontally extended from one end of the connecting plate away from the first support plate, the second support plate is fixedly connected to the shell, and a control box is vertically arranged on the second support plate near one end of the connecting plate, and a circuit board is arranged in the control box.

[0009] Preferably, a refrigeration working unit is provided on the first support plate, and the refrigeration working unit includes a refrigeration compressor unit and a condensation and heat dissipation component, and a circuit control system which is electrically connected to the refrigeration compressor unit and the condensation and heat dissipation component respectively to control their operation.

[0010] Preferably, the shell is provided with a through hole, the refrigerator body is provided with a condenser, and the condenser passes through the through hole and is connected to the refrigeration working unit.

[0011] Preferably, the top surface of the refrigerator body is provided with a cover body, and the cover body includes a flip cover and a cover base.

[0012] Preferably, the cover seat is provided with an LED lamp assembly; the flip cover is provided with a magnet, and the cover seat is provided with a magnetically controlled switch corresponding to the flip cover magnet, and the magnetically controlled switch is electrically connected to a circuit control system to control the opening and closing of the LED lamp assembly.

[0013] Preferably, a control panel is provided on the cover seat, and the control panel is electrically connected to the circuit board.

[0014] Preferably, the outer surface of the side wall of the housing is provided with a slot and / or buckle for fixing accessories.

[0015] Preferably, the top surface of the shell is open, a notch is provided on the side wall of the shell close to the refrigeration working unit, and slots and / or buckles for fixing accessories are extended outward from the edge of the top surface opening and the edge of the notch of the shell.

[0016] After adopting the above technical scheme, the shell of the utility model is integrally formed to achieve the integrated foaming effect of the refrigerator, thereby enhancing the strength of the refrigerator body. At the same time, a number of mounting buckles and slots are arranged around the shell to facilitate users to install various top panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the refrigerator lid when it is closed.

[0018] Figure 2 This is a schematic diagram of the refrigerator lid being opened.

[0019] Figure 3 This is a top view of a car refrigerator.

[0020] Figure 4 A schematic diagram of the housing.

[0021] Figure 5 Another schematic diagram of the housing.

[0022] Figure 6 A top view of the housing. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0024] Combination Figure 1 to Figure 2 , a car refrigerator, Figure 1 It is a schematic structural diagram of the vehicle refrigerator of the present invention, wherein the cover body 6 is in a closed state. Figure 2 The cover 6 of the utility model is in an open state. The utility model provides a vehicle-mounted refrigerator, comprising: a refrigerator 100, a bracket 1, a refrigeration working unit 2, a refrigerator box 3, a foaming layer 4, an outer shell 5, and a cover 6.

[0025] The bracket 1 is in a stepped shape, including a horizontally arranged first support plate 11, a connecting plate 13 extending upwardly from one end of the first support plate 11, a second support plate 12 horizontally extending from one end of the connecting plate 13 away from the first support plate 11, and a control box 7 vertically arranged at one end of the second support plate 12 close to the connecting plate 13, and a circuit board is arranged on the control box 7. In this embodiment, the bracket 1 is a metal structure and is integrally formed.

[0026] A refrigeration working unit 2 is disposed on the first support plate 11. The refrigeration working unit 2 includes a refrigeration compressor unit 21, a condensation and heat dissipation assembly 22, and a circuit control system 23 electrically connected to the refrigeration compressor unit 21 and the condensation and heat dissipation assembly 22 to control their operations.

[0027] The second support plate 12 is used to install the refrigerator 100 . The refrigerator body 3 is provided with an integrally formed outer shell 5 . A foam layer 4 is provided between the outer shell 5 and the refrigerator body 3 . The refrigerator body 3 is connected to the outer shell 5 via the foam layer 4 .

[0028] In the above structure, the bracket 1 fixes the refrigerator and the refrigeration working unit 2 to form a modular structure, which is convenient for replacement, installation and transportation. The refrigeration working unit 2 and the refrigerator 100 are respectively arranged on the first support plate 11 and the second support plate 12. This structure forms a physical separation between the refrigeration working unit 2 and the refrigerator 100, avoiding the heat generated by the refrigeration working unit 2 from affecting the refrigerator 100, effectively improving the refrigeration effect of the refrigerator 100 and reducing energy consumption. At the same time, it releases the height and width design freedom of the refrigerator 100 to a certain extent, facilitates the custom height design of the refrigerator 100, makes full use of the depth and width space, and avoids the shape and size of the refrigerator 100 and the refrigeration working unit 2 from interfering with each other; the condensation heat dissipation component 22 also fully dissipates the heat of the refrigeration compressor unit 21 and the circuit control system 23, improves the refrigeration efficiency, and reduces the refrigeration time.

[0029] The cover body 6 includes a cover seat 62 fixedly connected to the top of the refrigerator body 3, and a flip cover 61 installed on one side of the cover seat 62 and rotatably connected to the cover seat 62. The LED lamp components 63 on the left and right sides of the cover seat 62, the magnets 64 installed on the flip cover 61, and the magnetic control switch 65 installed on the cover seat 62 and corresponding to the magnets 64, the magnetic control switch 65 is connected in series between the circuit board and the LED lamp component 63 to control the opening and closing of the LED lamp component 63. In this embodiment, the magnetic control switch 65 is composed of a small multifunctional digital Hall effect sensor IC and a MOS tube (transistor or field effect tube). The magnetic field is generated by the magnet 64, and there is no need to identify the magnetic pole. The digital characteristics of the digital Hall effect sensor IC are used to output high and low levels. Combined with the switching characteristics of the MOS tube, the MOS tube is allowed to work in the on state or the off state to achieve the purpose of the switch function, thereby replacing the traditional mechanical switch and reed switch, avoiding mechanical noise and usage volume, and improving performance reliability and service life. For example, the circuit of the magnetically controlled switch 65 is as follows: the VCC terminal of the digital Hall effect sensor IC is connected to the VCC power supply, and the OUT terminal of the digital Hall effect sensor IC is connected to the base of the transistor through a first current limiting resistor in series. The GND terminal of the digital Hall effect sensor IC is connected to the ground, the emitter of the transistor is grounded, the first current limiting resistor and the base are connected to the ground through a pull-down resistor, and the collector of the transistor is connected to the VDD power supply after the load output and the second current limiting resistor are connected in series in sequence. When the flip cover 61 is closed, the magnet 64 on the flip cover 61 approaches the magnetically controlled switch 65 on the cover seat 62, the power is disconnected, and the LED lamp assembly 63 is turned off; when the flip cover 61 is opened, the magnet 64 on the flip cover 61 leaves the magnetically controlled switch 65 on the cover seat 62, the power is turned on, and the LED lamp assembly 63 is lit.

[0030] It also includes a control panel 66 arranged on the cover seat 62 and electrically connected to the circuit board. The control panel 66 is electrically connected to the refrigeration compressor unit 21 to control the start key of its working state, and is electrically connected to the refrigeration compressor unit 21 to control the temperature plus or minus keys of its power. The function keys are centrally arranged for easy operation.

[0031] Combination Figures 4 to 6 The top surface of the shell 5 is open, and the edge of the top surface opening of the shell 5 and the edge of the notch 54 on the side wall near the refrigeration working unit extend outward to provide multiple slots 52 and / or buckles 51 for fixing the refrigerator 100. The side wall of the shell 5 is also provided with multiple slots 52 and / or buckles 51 for fixing the refrigerator 100. In this embodiment, the specific positions of the slots 52 and / or buckles 51 on the shell 5 are indicated in the figure. The buckles and slots are used to install other components, such as non-destructive assembly of the original vehicle armrest box flip cover, side, rear shell, etc.

[0032] The shell 5 is provided with a through hole 53 , and the refrigerator body 3 is provided with a condenser 7 , which passes through the through hole 53 and is connected to the refrigeration working unit 2 .

[0033] Compared with the existing technical solutions, the vehicle refrigerator disclosed in the utility model can replace the storage box in the vehicle armrest box of the Alpha / Vellfire car model of Toyota Motor Corporation without loss. The outer shell and the foam layer are integrally formed to improve the heat preservation effect of the refrigerator and the hardness of the entire refrigerator. This structure can not only make the vehicle armrest box normally installed on the refrigerator without being affected, but also play a supporting role for the vehicle armrest box. At the same time, because the buckle and the card slot of the outer shell are integrally formed with the outer shell, the strength and accuracy are higher than other technical solutions that require additional armrest boxes. The position of the buckle and the card slot brought by the high accuracy can correspond one-to-one with the corresponding installation parts of the original vehicle armrest box flip cover, side, rear shell and other decorative parts.

Claims

1. A vehicle refrigerator, characterized in that: A refrigerator body, wherein an outer shell is arranged outside the refrigerator body, a foam layer is arranged between the outer shell and the refrigerator body, and the refrigerator body is connected to the outer shell through the foam layer; the outer shell is an integrated structure, the top surface of the outer shell is open, and the outer surface of the outer shell is provided with a plurality of buckles and / or slots for fixing accessories.

2. The vehicle refrigerator according to claim 1, characterized in that: It also includes a bracket, which is stepped and includes a horizontally arranged first support plate, a connecting plate bent upward and extended from one end of the first support plate, and a second support plate horizontally extended from one end of the connecting plate away from the first support plate, the second support plate is fixedly connected to the shell, and a control box is vertically arranged on the second support plate near one end of the connecting plate, and a circuit board is arranged in the control box.

3. The vehicle refrigerator according to claim 2, characterized in that: A refrigeration working unit is provided on the first supporting plate, and the refrigeration working unit includes a refrigeration compressor unit and a condensation and heat dissipation component, and a circuit control system which is electrically connected to the refrigeration compressor unit and the condensation and heat dissipation component respectively to control their operation.

4. The vehicle refrigerator according to claim 1, characterized in that: The shell is provided with a through hole, the refrigerator body is provided with a condenser, and the condenser passes through the through hole and is connected with the refrigeration working unit.

5. The vehicle refrigerator according to claim 1, characterized in that: The top surface of the refrigerator body is provided with a cover body, which includes a flip cover and a cover seat.

6. The vehicle refrigerator according to claim 5, characterized in that: The cover seat is provided with an LED lamp assembly; the flip cover is provided with a magnet, and the cover seat is provided with a magnetically controlled switch corresponding to the flip cover magnet, and the magnetically controlled switch is electrically connected to the circuit board to control the opening and closing of the LED lamp assembly.

7. The vehicle refrigerator according to claim 5, characterized in that: The cover seat is provided with a control panel, and the control panel is electrically connected to the circuit board.

8. The vehicle refrigerator according to claim 1, characterized in that: The outer surface of the side wall of the shell is provided with a slot and / or buckle for fixing accessories.

9. The vehicle refrigerator according to claim 1, characterized in that: A notch is provided on the side wall of the shell near the refrigeration working unit, and a slot and / or buckle for fixing accessories are provided extending outward from the opening edge of the top surface of the shell and the edge of the notch.

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