Vehicle-mounted refrigerator applicable to various power supplies and capable of being opened at will
Technical Field
The utility model relates to an on-vehicle refrigerator field, in particular to on-vehicle refrigerator that can open door wantonly that is suitable for multiple power.
Background
The vehicle-mounted refrigerator is a vehicle-mounted electric appliance commonly used at present, the flip cover on the upper side of the conventional vehicle-mounted refrigerator is mostly opened in a single side mode, if the flip cover can be opened only in a single side at a plurality of positions in a vehicle, the refrigerator is inconvenient to use, and the conventional vehicle-mounted refrigerator is only provided with one power input mode generally, is not flexible when being used and cannot adapt to the diversified service environment.
Disclosure of Invention
The utility model aims to solve the technical problem that an on-vehicle refrigerator that can open door wantonly that is suitable for multiple power is provided, and simple structure is ingenious, and is simple to use, can realize opening of flip arbitrary one side, can realize the selectivity input of multiple power, is equipped with the converter in, and all convertible on-vehicle refrigerator can work no matter what kind of power input.
The utility model provides a technical scheme that its technical problem adopted is: the vehicle-mounted refrigerator applicable to various power supplies and capable of being opened randomly comprises a refrigerator body and an upper refrigerator cover body, wherein at least one inner container is arranged in the refrigerator body, a flip cover is installed at the upper end of the inner container, a battery inner cavity is formed in the upper end of one side of the inner container, a battery pack is vertically inserted into the inner cavity of the battery inner cavity, a compressor is installed below the battery inner cavity, a multi-power-supply input panel is arranged at the lower end of one side, close to the compressor, of the refrigerator body, a side portion is arranged at the lower ends of the two sides of the flip cover, an inner groove is formed between the middle portion of the lower side of the side portion and the upper refrigerator cover body, a key capable of ascending and descending is arranged in the inner groove at the lower side of the side portion, push blocks with upward inclined planes are symmetrically arranged at the two ends of the key, movable insertion rods are symmetrically arranged, a connecting rod is arranged between the movable insertion rod and the key, a driving push block corresponding to the push block is arranged at the end part of the connecting rod, and the other end of the movable insertion rod is inserted into an insertion hole in the side wall of the upper cover body of the refrigerator.
As a supplement, a main control board is arranged in the box body, the main control board is connected with an Anderson socket, an alternating current input socket and two direct current input sockets on the multiple power supply input panels, a converter is arranged between the alternating current input socket and the main control board, and the main control board is further connected with a display panel, a lithium battery and a fan.
Furthermore, an openable cover plate is arranged at the upper end of the inner cavity of the battery.
Furthermore, a key reset spring is arranged between the upper end of the key and the inside of the side part.
Furthermore, the side part is in a long strip shape and consists of a base and an upper cover.
Furthermore, the connecting rod also comprises a hollow connecting rod connected with one end of the movable inserted rod, and an inserted rod reset spring connected with the side close part is installed inside the hollow connecting rod.
Has the advantages that: the utility model relates to an on-vehicle refrigerator that can open door wantonly that is suitable for multiple power, simple structure is ingenious, and is simple to use, can realize opening of flip arbitrary one side, can realize the selectivity input of multiple power, is equipped with the converter in, and what kind of power input all convertible on-vehicle refrigerator can work.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the structure of the half-section of the present invention;
FIG. 3 is a side view of the structure of the present invention;
FIG. 4 is a perspective view of the upper cover of the refrigerator of the present invention;
FIG. 5 is a half-sectional view of the upper cover of the refrigerator of the present invention;
FIG. 6 is an enlarged structural view taken at A in FIG. 5;
fig. 7 is a schematic diagram of a double-cavity structure of the present invention;
fig. 8 is a power supply line control diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
As shown in fig. 1-8, the embodiment of the present invention relates to an on-board refrigerator with an optional door for multiple power sources, which comprises a box body 1 and an upper cover 2 of the refrigerator, wherein at least one inner container 8 is arranged inside the box body 1, a flip cover 3 is installed at the upper end of the inner container 8, a battery inner chamber 5 is arranged at the upper end of one side of the inner container 8, a battery pack 6 is vertically inserted into the battery inner chamber 5, a compressor 7 is installed below the battery inner chamber 5, a multi-power-supply input panel 9 is arranged at the lower end of one side of the box body 1 close to the compressor 7, side portions 12 are arranged at the lower ends of both sides of the flip cover 3, an inner groove 14 is formed between the middle portion of the lower side of the side portion 12 and the upper cover 2 of the refrigerator, a key 16 capable of moving up and down is arranged in the inner groove 14 at the lower side of, the refrigerator is characterized in that push blocks 19 with upward inclined surfaces are symmetrically arranged at two ends of the key 16, movable insertion rods 18 are symmetrically arranged at two ends, located at the key 16, of the inner portion of the side portion 12, connecting rods 17 are arranged between the movable insertion rods 18 and the key 16, driving push blocks 110 corresponding to the push blocks 19 are arranged at the end portions of the connecting rods 17, and the other ends of the movable insertion rods 18 are inserted into jacks in the side walls of the upper cover body 2 of the refrigerator.
As a supplement, a main control board is arranged inside the box body 1, the main control board is connected with an anderson socket, an alternating current input socket and two direct current input sockets on the multi-power input panel 9, a converter is arranged between the alternating current input socket and the main control board, and the main control board is further connected with a display panel, a lithium battery and a fan.
The Anderson socket can be used for connecting a solar power supply
The main control panel is shared by a single-temperature mode and a double-temperature mode, and the display panel is a single-temperature display panel or a double-temperature display panel.
The upper end of the battery inner cavity 5 is provided with an openable cover plate 4, so that the battery pack 6 in the battery inner cavity 5 can be conveniently lifted out.
A key return spring 15 is arranged between the upper end of the key 16 and the inner part of the side part 12.
The side portion 12 is a long strip and is composed of a base 13 and an upper cover.
The connecting rod 17 further comprises an inner hollow connecting rod 112 connected with one end of the movable inserted link 18, and an inserted link return spring 111 connected with the side portion 12 is installed inside the inner hollow connecting rod 112.
As an embodiment of the present invention, in the operation, only the key 16 on any one side needs to be pressed, and then the pushing block 19 also moves upward, so that the driving pushing block 110 drives the connecting rod 17 to move through the contact of the inclined plane, and the movable inserting rod 18 is pulled back into the side portion 12, so that the side portion 12 can be separated from the upper cover 2 of the refrigerator, and the flip can rotate around the side portion 12 of the other side.
Releasing the button 16 allows the button to be reset by the button reset spring 15, and the movable plunger 18 is pulled back by the connecting rod 17 under the action of the plunger reset spring 111.
The keys 16 on both sides can be pressed simultaneously to make the edge parts 12 on both sides of the flip cover separate from the upper cover body 2 of the refrigerator, and the whole flip cover can be taken down.
The utility model discloses simple structure is ingenious, uses easy operation, can realize opening of flip arbitrary one side.