CN111016762A - Low-cost vehicle-mounted heating and refrigerating storage box and installation control method thereof - Google Patents

Abstract

The invention discloses a low-cost vehicle-mounted heating and refrigerating storage box and an installation control method thereof, wherein the storage box is arranged at the rear end of an auxiliary instrument panel between front row seats of an automobile and comprises a box body and a box cover arranged at the top of the box body, a mounting hole is formed in the side surface of the box body, an air door switch device is arranged in the mounting hole and comprises an air door switch, a switch mounting seat and a ventilation pipe, a round hole is formed in the air door switch, a ventilation grid and a round pipe communicated with the ventilation grid are formed in the switch mounting seat, one end of the ventilation pipe is communicated with the round pipe of the switch mounting seat, and the other end of the ventilation pipe is connected with a rear row. The vehicle-mounted heating and refrigerating storage box does not need a special air conditioning blower (HVAC) or a special ventilating duct between the vehicle-mounted heating and refrigerating storage box and the HVAC, does not change the internal structure layout of the conventional automobile, has little influence on the storage space, and can be conveniently used by front passengers.

Description

Low-cost vehicle-mounted heating and refrigerating storage box and installation control method thereof

The technical field is as follows:

the invention relates to a low-cost vehicle-mounted heating and refrigerating storage box and an installation control method thereof, and belongs to the technical field of automotive interior parts.

Background art:

with the popularization of automobiles in life, the interior space of automobiles has become a third space outside home and workplaces. Vehicle comfort is also one of the primary factors in consumer vehicle purchase options. In summer, most vehicle types cannot meet the requirements of a driver or passengers on the refrigerated beverages in time due to sweltering in the vehicle, and the vehicle types provided with the refrigerated and heated storage box can more easily meet the requirements of consumers for going out; when the automobile is self-driven for a long distance in winter, the heat loss speed can be reduced when the automobile is placed in the storage box, and the stored beverage can be kept at normal temperature and is more suitable for drinking. At present, a few luxury vehicle models in the market realize the functions through a vehicle-mounted refrigerator, so that the equipment occupies a large space and has very high cost; and in addition, a few vehicle types adopt a special air conditioning blower (HVAC) to guide cold and hot air into the storage box through an independent air pipe, so that the structure is complex and the cost is higher. The above schemes are not beneficial to popularizing the function on low-cost vehicle types.

The invention content is as follows:

the invention aims to solve the problems in the prior art and provide a low-cost vehicle-mounted heating and refrigerating storage box and an installation control method thereof, and aims to popularize the refrigerating and heating functions of beverages and foods in low-cost vehicle models and improve the driving comfort.

The invention adopts the following technical scheme: the utility model provides a low-cost on-vehicle heating refrigeration storage tank, installs the header board rear end between car front seat, includes the box and installs in the lid at box top, open the side of box has the mounting hole, installs air door switching device in the mounting hole, and air door switching device includes air door switch, switch mount pad and ventilation pipe, it has a round hole to open on the air door switch, and it has the grid of ventilating and with the communicating pipe of grid of ventilating to open on the switch mount pad, and ventilation pipe one end and switch mount pad's pipe switch-on, the other end is connected with the back row and blows the face tuber pipe.

Furthermore, the box cover is turned left and right to be opened and closed, the left part and the right part are symmetrically arranged, and the left box cover and the right box cover respectively comprise an upper cover, a lower cover and a sealing strip arranged at the middle part along the edge of the box cover.

Further, the bottom of the box body is provided with a storage box pad.

Further, the storage box pad is made of thermoplastic elastomer.

The invention also adopts the following technical scheme: a low-cost vehicle-mounted heating and refrigerating storage box installation control method comprises the following steps:

the method comprises the following steps: the rear-row blowing surface air pipe leads the air flow heated or cooled by the automobile air conditioner blower into the storage box, the air door switch is assembled with the switch mounting seat and then rotates through the center, when the round hole in the air door switch is aligned with the grid on the switch mounting seat, the air flow is in an open state, and the stored objects are heated and cooled by adjusting the temperature and the flow speed of the air flow;

step two: the air door switch is rotated anticlockwise, the round hole is staggered with the ventilation grille, and the air flow is in a closed state.

The invention has the following beneficial effects:

1. the vehicle-mounted heating and refrigerating storage box does not need a special air conditioning blower (HVAC) or a special ventilating duct between the vehicle-mounted heating and refrigerating storage box and the HVAC.

2. The vehicle-mounted heating and refrigerating storage box is arranged at the position of the storage box of the conventional automobile auxiliary instrument panel, the layout of the interior structure of the conventional automobile is not changed, the influence on the storage space is very small, and the vehicle-mounted heating and refrigerating storage box is convenient for front passengers to use.

3. The vehicle-mounted heating and refrigerating storage box is simple in structure, the development cost is not increased greatly, the functionality is strong, and the purchasing desire of consumers can be effectively improved.

Description of the drawings:

fig. 1 is a partial structural schematic view of an automobile provided with the vehicle-mounted heating and cooling storage box of the invention, and a box cover of the storage box is in an open state.

FIG. 2 is a cross-sectional view of FIG. 1 with the lid of the storage compartment in a closed position.

Fig. 3 is an exploded view of the vehicle-mounted heating and cooling storage box damper opening and closing device in the invention.

Fig. 4 is a schematic view of the opening state of the vehicle-mounted heating and refrigerating storage box damper switch device in the invention.

Fig. 5 is a schematic view of the closed state of the vehicle-mounted heating and refrigerating storage box damper opening and closing device in the invention.

The specific implementation mode is as follows:

the invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 and 2, the low-cost vehicle-mounted heating and refrigerating storage box of the invention is mounted at the rear end of a console panel between front seats of an automobile and comprises a box body 100 and a storage box pad 101 positioned at the bottom of the box body 100, wherein the storage box pad 101 can be taken out at any time to facilitate cleaning of dust and dirt in the storage box, and the storage box pad 101 is made of a thermoplastic elastomer and has the functions of cushioning and reducing noise of stored objects. The box cover 200 is installed at the top of the box body 100, the box cover 200 can be turned left and right to be opened and closed, the left part and the right part are of symmetrical structures, the single-side box cover 200 comprises an upper cover 201, a lower cover 203 and a sealing strip 202 arranged in the middle of the box cover along the edge of the box cover, and the sealing strip 202 is mainly used for preventing air flow from leaking right above in the heating and refrigerating process and influencing the comfort of hand armrests in the driving process.

As shown in fig. 3, a mounting hole is formed in a side surface of the cabinet 100, and a damper opening and closing device 300 is mounted in the mounting hole, and the damper opening and closing device 300 includes a damper switch 301, a switch mounting base 302, and a ventilation pipe 303. The air door switch 301 is provided with a round hole, the switch mounting base 302 is provided with a ventilation grating and a round pipe communicated with the ventilation grating, one end of the ventilation pipe 303 is communicated with the round pipe of the switch mounting base, and the other end of the ventilation pipe is connected with the rear exhaust blowing surface air pipe 400.

The invention discloses an installation control method of a low-cost vehicle-mounted heating and refrigerating storage box, which comprises the following steps:

the method comprises the following steps: as shown in fig. 4, the rear exhaust blowing surface air pipe 400 introduces the air flow heated or cooled by the blower of the automobile air conditioner into the storage box, the air door switch 301 and the switch mounting seat 302 can rotate through the center after being assembled, as shown in fig. 4, when the circular hole on the air door switch 301 is aligned with the grille on the switch mounting seat 302, the air flow is in an open state, and at this time, the stored object can be heated and cooled by adjusting the temperature and the flow rate of the air flow;

step two: as shown in figure 5, the throttle switch is rotated anticlockwise, the round hole is staggered with the ventilation grille, the airflow is in a closed state, and the storage box is not different from the storage box without the heating and refrigerating functions.

The low-cost vehicle-mounted heating and refrigerating storage box has three control states:

in the first state, the air door switch of the storage box is in a closed state, and the storage box is used for ordinary storage;

in the second state, the air door switch of the storage box is in an open state, the automobile air conditioner is started, and cold air flowing into the storage box through the rear exhaust blowing surface air pipe is used for cooling and refrigerating stored objects in a cooling and blowing mode;

and in the third state, the air door switch of the storage box is in an open state, the automobile air conditioner is started, and the stored objects are heated and insulated by hot air flowing into the storage box through the rear exhaust blowing surface air pipe in the heating and blowing mode.

The foregoing is only a preferred embodiment of this invention and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the invention and these modifications should also be considered as the protection scope of the invention.

Claims (5)

1. The utility model provides a low-cost on-vehicle heating refrigeration storage tank, installs the header board rear end between car front seat, its characterized in that: including box (100) and install lid (200) at box (100) top, open the side of box (100) has the mounting hole, installs air door switching device (300) in the mounting hole, and air door switching device (300) include air door switch (301), switch mount pad (302) and ventilation pipe (303), it has a round hole to open on air door switch (301), and it has the grid of ventilating and with the communicating pipe of grid of ventilating to open on switch mount pad (302), ventilation pipe (303) one end and switch mount pad's pipe switch-on, the other end is connected with back row and blows a tuber pipe (400).

2. The low-cost vehicle-mounted heating and refrigerating storage box of claim 1, characterized in that: lid (200) are controlled the upset and are opened and shut, and left and right sides part symmetry sets up, and wherein left and right side lid contains upper cover (201), lower cover (203) and middle part respectively along sealing strip (202) that lid border set up.

3. The low-cost vehicle-mounted heating and refrigerating storage box of claim 2, characterized in that: the bottom of the box body (100) is provided with a storage box pad (101).

4. The low-cost vehicle-mounted heating and refrigerating storage box of claim 3, characterized in that: the storage box pad (101) is made of thermoplastic elastomer.

5. A method for controlling the installation of the low-cost vehicle-mounted heating and refrigerating storage box according to any one of claims 1 to 4 comprises the following steps:

the method comprises the following steps: the rear-row blowing surface air pipe (400) introduces airflow heated or cooled by an automobile air conditioner blower into the storage box, the air door switch (301) and the switch mounting seat (302) rotate through the center after being assembled, when a round hole in the air door switch (301) is aligned with a grid on the switch mounting seat (302), the airflow is in an open state, and stored objects are heated and cooled by adjusting the temperature and the flow speed of the airflow;

step two: the air door switch is rotated anticlockwise, the round hole is staggered with the ventilation grille, and the air flow is in a closed state.

Images