CN201196168Y - Inflator pump with detachable battery - Google Patents

Abstract

The utility model relates to the technical field of air pumps, and particularly refers to an air pump with a detachable battery, which includes a pump body, which is provided with an air filling port and an air exhaust port, and a battery accommodating area is also formed on the pump body. In addition, it also includes a detachable battery, which is placed in the battery accommodating area of the pump body, and a first electrode spring is provided on the battery, and a second electrode spring corresponding to the first electrode spring is provided in the battery accommodating area of the pump body, and the first electrode spring is electrically in contact with the second electrode spring, and a charging socket for charging is also provided on the battery. When a user needs to charge the air pump, there is no need to move the entire air pump to the vicinity of a power source, and the battery can be simply removed for charging. Therefore, the utility model has a simple structure and is easy to use.

Description

Air pump with detachable battery

Technical field:

The utility model relates to the technical field of an air pump, in particular to an air pump with a detachable battery.

Background technique:

Inflatable products such as general inflatable beds and hovercraft need to be inflated with an air pump. The existing air pump mainly includes a battery and a pump body. The pump body is provided with components such as a motor and a fan, and the motor is used to drive the fan to inflate or exhaust the inflatable product. Wherein, most of the batteries of the existing air pump are fixed in the pump body, and the battery is provided with a charging socket. Big inconvenience, because existing air pump, its weight is all heavier, and it is very inconvenient to carry, especially in the far place of equidistant power supply in the field, it will be more difficult to charge the air pump.

Utility model content:

The purpose of the utility model is to provide an air pump with a detachable battery in view of the deficiencies in the prior art.

In order to achieve the above purpose, the technical solution adopted by the utility model is: it includes a pump body, the pump body is provided with an air charging port and an exhaust port, and the pump body is also formed with a battery accommodation area. In addition, it also includes a detachable The battery, the battery is placed in the battery accommodation area of the pump body, the battery is provided with a first electrode shrapnel, the battery accommodation area of the pump body is provided with a second electrode shrapnel corresponding to the first electrode shrapnel, the first electrode shrapnel and The shrapnel of the second electrode is in electrical contact, and a charging socket for charging is also provided on the battery.

The bottom end of the battery is provided with a groove.

The side of the battery is further provided with a clamping block for clamping the battery.

The beneficial effects of the utility model are:

A detachable battery air pump provided by the utility model includes a detachable battery, the battery is placed in the battery accommodation area of the pump body, the battery is provided with a first electrode shrapnel, and the battery accommodation area of the pump body is provided with The second electrode shrapnel corresponding to the first electrode shrapnel, the first electrode shrapnel is in electrical contact with the second electrode shrapnel, and the battery is also provided with a charging socket for charging; since the utility model adopts the structure of a detachable battery, when the user When the air pump needs to be charged, it is not necessary to move the whole air pump to the vicinity of the power supply, only the battery needs to be disassembled for charging. Therefore, the utility model has a simple structure and is convenient to use.

Description of drawings:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the exploded schematic view of the utility model;

Fig. 3 is the structural representation of the utility model pump body;

Fig. 4 is a structural schematic diagram of the battery of the present invention.

Detailed ways:

The utility model is further described below in conjunction with the accompanying drawings, as shown in Figures 1 to 4, the utility model includes a pump body 1, a detachable battery 2, and the pump body 1 is provided with an air charging port 11 and an exhaust port 12. A battery accommodation area 13 is formed on the body 1, and the battery 2 is placed in the battery accommodation area 13. The battery 2 is provided with a first electrode shrapnel 21, and the battery accommodation area 13 of the pump body 1 is provided with the first electrode shrapnel. 21 corresponds to the second electrode shrapnel 14, the first electrode shrapnel 21 is in electrical contact with the second electrode shrapnel 14, more specifically, the first electrode shrapnel 21 is composed of shrapnel of positive and negative electrodes, which is located on the side of the battery 2 Above; the second electrode shrapnel 14 is also composed of corresponding positive and negative electrode shrapnel, which is located on the side wall of the battery accommodating area 13, and the length of the second electrode shrapnel 14 is equal to the depth of the battery accommodating area 13, This ensures that when the battery 2 is installed in the battery accommodating area 13, the contact between the first electrode shrapnel 21 and the second electrode shrapnel 14 is good; the battery 2 is also provided with a charging socket 22 for charging, and the charging socket 22 is suitable for The charger of general specification, i.e. home charging, is also applicable to the car's igniter charging, i.e. car charging.

The bottom end of the battery 2 is provided with a groove 23, two grooves 23, and a protrusion 25 is formed between the two grooves 23, this structure is similar to a handle, the user only needs to hold the protrusion 25, The battery 2 can be pulled out.

The side of the battery 2 is further provided with a block 24 for holding the battery 2, which mainly prevents the battery 2 from slipping or loosening.

The battery 2 of the utility model can be disassembled conveniently. When the user needs to charge the air pump, he only needs to hold the bump 25 at the bottom of the battery 2 and pull it out with a little force to remove the battery 2 for charging. After the battery 2 is fully charged, the battery 2 is pushed into the battery accommodating area 13 according to the original direction, and the utility model can perform normal inflation or exhaust operation.

Of course, the above are only preferred embodiments of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the utility model patent application are included in the utility model patent application within range.

Claims (3)

1. the gas-filled pump of a detachable battery, it comprises the pump housing (1), the pump housing (1) is provided with inflation inlet (11) and relief opening (12), also form battery holding area (13) on the pump housing (1), it is characterized in that: it also comprises detachable battery (2), battery (2) is placed in the battery holding area (13) of the pump housing (1), battery (2) is provided with the first electrode shell fragment (21), be provided with the second electrode shell fragment (14) corresponding in the battery holding area (13) of the pump housing (1) with the first electrode shell fragment (21), the first electrode shell fragment (21) electrically contacts with the second electrode shell fragment (14), also is provided with the charging socket (22) that is used to charge on the battery (2).

2. the gas-filled pump of a kind of detachable battery according to claim 1, it is characterized in that: the bottom of described battery (2) offers groove (23).

3. according to the gas-filled pump of any described a kind of detachable battery of claim 1 to 2, it is characterized in that: the side of described battery (2) further is provided with the fixture block (24) that is used to block battery (2).

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