CN220652188U

CN220652188U - Automobile emergency starting power supply suitable for low-temperature environment

Info

Publication number: CN220652188U
Application number: CN202322275171.2U
Authority: CN
Inventors: 何冠宁
Original assignee: Shenzhen Cheng Keli Industrial Co ltd
Current assignee: Shenzhen Cheng Keli Industrial Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-03-22
Anticipated expiration: 2033-08-23

Abstract

The utility model discloses an automobile emergency starting power supply suitable for a low-temperature environment, and belongs to the technical field of automobile emergency starting power supplies. The automobile emergency starting power supply suitable for the low-temperature environment comprises a power supply body and further comprises an outer shell, wherein an inner shell is fixedly connected to the outer shell through a connecting rod, a filling cavity is formed between the outer shell and the inner shell, the inner shell is arranged outside the power supply body, a heating rod is fixedly connected to the inner shell, and the heating rod is matched with the power supply body; the utility model can reduce the contact area between the moisture in the external low-temperature environment and the external surface of the power supply body, thereby preventing the external surface of the power supply from frosting and water accumulation and improving the service performance of the power supply body.

Description

Automobile emergency starting power supply suitable for low-temperature environment

Technical Field

The utility model relates to the technical field of automobile emergency starting power supplies, in particular to an automobile emergency starting power supply suitable for a low-temperature environment.

Background

With the development of the age, automobiles have entered ordinary households. At present, the general automobile emergency starting equipment is placed for about half a year, the storage capacity of a battery in the automobile emergency starting equipment can be reduced slowly until the automobile emergency starting equipment is completely consumed, after an engine is started, the storage battery is charged through a power generation system of the automobile emergency starting equipment, and under normal conditions, the electric quantity of the storage battery can be balanced, but due to the reasons of aging, insufficient charging, long-time placement or cold weather and the like of the automobile storage battery, the storage battery cannot be started normally, normal use of the automobile is affected, if the automobile is started for many times at the moment, certain damage is caused to the storage battery and the starter, and the automobile emergency starting equipment is unfavorable for use.

Through retrieving, chinese patent grant number CN 202222673822.9's patent discloses an automobile emergency starting power supply suitable for low temperature environment, including power supply body, lighting assembly, lithium cell, protective layer, ternary battery and the main control board based on the singlechip, power supply body one side is connected with lighting assembly through the bolt, the lithium cell is installed inside power supply body, the protective layer is installed in lithium cell surface, ternary battery is installed in lithium cell one side, the main control board based on the singlechip passes through electric connection lithium cell and ternary battery, lithium cell one side is equipped with the spliced pole, the recess has been seted up at the lithium cell top, recess inner wall both sides bolted connection is the heater rod both ends that the parallel was distributed, heater rod electric connection is based on the main control board of singlechip.

The automobile emergency starting power supply suitable for low-temperature environment in the patent has the following defects: moisture in the low-temperature environment can cause frosting and water accumulation on the surface of the power supply, and can influence the performance of the power supply.

Disclosure of Invention

The utility model aims to solve the problem that the performance of a power supply is affected by the situation that the appearance of the power supply is frosted and water is accumulated due to moisture in a low-temperature environment in the prior art, and provides an automobile emergency starting power supply suitable for the low-temperature environment.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an automobile emergency starting power supply suitable for low temperature environment, includes the power supply body, still includes the shell body, through connecting rod fixedly connected with inner shell body on the shell body, set up the filling chamber between shell body and the inner shell body, the inner shell body sets up outside the power supply body, fixedly connected with heating rod on the inner shell body, the heating rod cooperatees with the power supply body.

In order to be convenient for detect the temperature of power body, preferably, fixedly connected with temperature sensor on the inner casing, fixedly connected with display screen on the shell, temperature sensor cooperatees with the display screen.

In order to facilitate the power supply of the power supply body to be conveyed or charged, furthermore, a socket is fixedly connected to the power supply body, and a plurality of groups of sockets are arranged outside the shell body in a manner of extending to the shell body.

In order to improve the cruising ability of the power supply body, further, the power supply body is provided with a plurality of groups, and the power supply body is fixedly connected from top to bottom in sequence through a connecting plate.

In order to facilitate the generation of a gap between the power supply body and the inner shell, preferably, the bottom of the power supply body is fixedly connected with a limiting plate, and the limiting plate is fixedly connected on the inner shell.

In order to facilitate filling the filling cavity with liquid, preferably, a connecting pipe is fixedly connected to the outer shell, a liquid outlet end of the connecting pipe extends into the filling cavity, and the connecting pipe is communicated with the filling cavity.

Compared with the prior art, the utility model provides the automobile emergency starting power supply suitable for the low-temperature environment, which has the following beneficial effects:

1. this car emergency starting power supply suitable for low temperature environment can seal the parcel to the power supply body through the shell body, can reduce the moisture in the outside low temperature environment simultaneously and the area of power supply body outward appearance contact, and then prevent that frosting, ponding condition from appearing in the outward appearance of power, improves the performance of power supply body.

2. This car emergency starting power supply suitable for low temperature environment can carry out real-time supervision and demonstration to temperature sensor's temperature through the display screen to the inside temperature condition of user's understanding directly perceivedly.

3. This car emergency starting power supply suitable for low temperature environment fills antifreeze in filling the chamber through utilizing the connecting pipe, and it has special composition and performance for prevent that the inside phenomenon of icing of casing from appearing under extremely cold environment.

The device has no parts which are the same as or can be realized by adopting the prior art, and the utility model can reduce the contact area between the moisture in the external low-temperature environment and the external surface of the power supply body, thereby preventing the external surface of the power supply from frosting and water accumulation and improving the service performance of the power supply body.

Drawings

FIG. 1 is a schematic diagram of an emergency starting power supply for a vehicle in a low temperature environment according to the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of an emergency starting power supply for an automobile in a low temperature environment;

FIG. 3 is a schematic view of a first view angle of an emergency starting power supply for an automobile, which is suitable for a low-temperature environment;

fig. 4 is a schematic structural diagram of a second view angle of an automobile emergency starting power supply suitable for a low-temperature environment.

In the figure: 1. a power supply body; 101. a connecting plate; 102. a limiting plate; 2. an outer housing; 3. filling the cavity; 4. an inner housing; 5. a temperature sensor; 6. a display screen; 7. a socket; 8. a connecting pipe; 9. and (5) heating the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

referring to fig. 1-4, an automobile emergency starting power supply suitable for a low-temperature environment comprises a power supply body 1, an inner shell 4 is further arranged outside the power supply body 1, an outer shell 2 is fixedly connected to the inner shell 4 through a connecting rod, a filling cavity 3 is formed between the outer shell 2 and the inner shell 4, a connecting pipe 8 is fixedly connected to the outer shell 2, a sealing cover is connected to the connecting pipe 8 in a threaded manner, a liquid outlet end of the connecting pipe 8 extends into the filling cavity 3, the connecting pipe 8 is communicated with the filling cavity 3, an antifreezing solution can be filled into the filling cavity 3 by opening or closing the sealing cover, the outer shell 2 and the inner shell 4 are made of cold-resistant plastics, cold resistance of the cold-resistant plastic can be improved, and the cold-resistant plastic can keep good toughness and impact resistance under the cold condition generally so as to ensure the cold-resistant effect of the power supply body 1 inside the shell.

In addition, through utilizing connecting pipe 8 to filling the anti-icing fluid in the cavity 3, it has special composition and performance, be used for preventing that the casing is inside to appear frozen phenomenon under extremely cold's environment, and fixedly connected with socket 7 on the power body 1, socket 7 extends to the outer casing 2 outside and is provided with the multiunit, be used for connecting external auto parts line or charge to inside power body 1, and power body 1 is provided with the multiunit, and multiunit power body 1 passes through connecting plate 101 from top to bottom fixedly links to each other in proper order, so as to improve follow-up power body 1's continuation of the journey effect, and fixedly connected with limiting plate 102 in power body 1 bottom, limiting plate 102 fixedly connected with is on inner casing 4, and then prevent power body 1 and inner casing 4 direct contact, leave the space between them, and still fixedly connected with heating rod 9 and temperature sensor 5 on inner casing 4.

Here, still be provided with the main control board based on singlechip on power body 1, refer to patent number CN202222673822.9 specifically, for prior art, and still fixedly connected with display screen 6 on shell body 2, and display screen 6 can carry out real-time supervision and demonstration to temperature sensor 5's temperature, so that the user knows the inside temperature condition directly perceivedly, and can seal the parcel to power body 1 through shell body 2, can reduce the moisture in the low temperature environment of outside simultaneously and the area of power body 1 outward appearance contact, and then prevent that frosting, ponding condition from appearing in the outward appearance of power, improve power body 1's performance.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an automobile emergency starting power supply suitable for low temperature environment, includes power supply body (1), its characterized in that still includes shell body (2), through connecting rod fixedly connected with inner shell body (4) on shell body (2), set up between shell body (2) and inner shell body (4) and fill chamber (3), inner shell body (4) set up in power supply body (1) outside, fixedly connected with heating rod (9) on inner shell body (4), heating rod (9) cooperate with power supply body (1).

2. The automobile emergency starting power supply suitable for the low-temperature environment according to claim 1, wherein a temperature sensor (5) is fixedly connected to the inner shell (4), a display screen (6) is fixedly connected to the outer shell (2), and the temperature sensor (5) is matched with the display screen (6).

3. An automotive emergency starting power supply suitable for a low-temperature environment according to claim 2, characterized in that the power supply body (1) is fixedly connected with a socket (7), and a plurality of groups of sockets (7) are arranged outside the outer shell (2).

4. An automotive emergency starting power supply suitable for a low-temperature environment according to claim 3, characterized in that the power supply body (1) is provided with a plurality of groups, and the power supply bodies (1) are fixedly connected in sequence from top to bottom through the connecting plate (101).

5. The automobile emergency starting power supply suitable for the low-temperature environment according to claim 4, wherein a limiting plate (102) is fixedly connected to the bottom of the power supply body (1), and the limiting plate (102) is fixedly connected to the inner shell (4).

6. The automobile emergency starting power supply suitable for the low-temperature environment according to claim 5, wherein a connecting pipe (8) is fixedly connected to the outer shell (2), a liquid outlet end of the connecting pipe (8) extends into the filling cavity (3), and the connecting pipe (8) is communicated with the filling cavity (3).