CN210317652U

CN210317652U - Inflating pump

Info

Publication number: CN210317652U
Application number: CN201920910190.9U
Authority: CN
Inventors: 邝新华
Original assignee: Guangzhou Antu Electric Co Ltd
Current assignee: Guangzhou Antu Electric Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-04-14
Anticipated expiration: 2029-06-14

Abstract

The utility model provides an inflator pump, including inflator pump body and power supply unit, the inflator pump body is equipped with the power supply input, power supply unit include the casing and hold in battery module in the casing, battery module be connected with be used for with the power supply output that the power supply input of inflator pump body is connected, be used for the voltage output interface that is connected with the external connection equipment input and be used for the interface that charges that is connected with external power source. Adopt the utility model discloses technical scheme's pump has avoided traditional wiring formula power supply to make the pump not restricted by spatial position, it is more convenient to use, and further, charging device has voltage interface, can supply the electric energy for the mobile device, and power supply unit is equipped with the interface that charges, and charging device is chargeable from this, thereby makes the pump use more convenient environmental protection more.

Description

Inflating pump

Technical Field

The utility model relates to an inflator pump technical field, concretely relates to inflator pump.

Background

Among the prior art, car inflating pump adopts the wire connection car cigar lighter more or adopts the crocodile to press from both sides the two poles of the earth of connecting car electricity storage battery directly and provide the electric energy for the inflating pump, therefore the application range of inflating pump receives the electric wire length restriction, can only use the inflating pump as the center with the power, and the electric wire uses the inflating pump as radial within range, and can consume the electric energy of the reserve battery of car when inflating pump connection car electricity storage battery during operation. When the inflating pump is used, the vehicle door or the front cover of the vehicle needs to be opened to be connected with the battery, so that the inflating pump is very inconvenient to use.

Disclosure of Invention

An object of the utility model is to provide an inflator pump, this inflator pump has avoided traditional wiring formula power supply to make the inflator pump not restricted by spatial position, it is more convenient to use, and further, charging device has voltage interface, can supply the electric energy for the mobile device, and power supply unit is equipped with the interface that charges, and charging device is chargeable from this, thereby makes the inflator pump use convenient more environmental protection more.

Based on this, the utility model provides an inflator pump, including inflator pump body and power supply unit, the inflator pump body is equipped with the power supply input, power supply unit include the casing and hold in battery module in the casing, battery module be connected with be used for with the power supply output that the power supply input of inflator pump body is connected, be used for the voltage output interface that is connected with the external connection equipment input and be used for the interface that charges that is connected with external power source.

Preferably, the bottom of the inflator pump body is provided with the power supply input end, the top of the shell is provided with a protrusion or a depression matched with the bottom of the inflator pump body, and the protrusion or the depression of the shell is provided with the power supply output end.

Preferably, the top of the shell is provided with the protrusion, the bottom of the inflator pump body is provided with a concave position used for being matched with the top of the shell, and the power supply input end is arranged in the concave position of the inflator pump body.

Preferably, the battery module comprises a plurality of lithium batteries, and the battery module is formed by the plurality of lithium batteries in a parallel connection mode.

Preferably, the lithium battery is a 18650 type lithium cobalt oxide battery.

Preferably, the housing comprises an upper housing cover, a lower housing cover and a push button connected between the upper housing cover and the lower housing cover, and the push button controls the opening and closing of the upper housing cover and the lower housing cover.

Preferably, the upper cover of the shell, the lower cover of the shell and the push button are made of ABS materials.

Preferably, the voltage output interface and the charging interface are arranged on the side portion of the shell.

Preferably, the external device comprises one or more of a digital camera, a lighting device, a notebook computer, a mobile phone and a tablet computer.

Implement the embodiment of the utility model provides a, following beneficial effect has:

through adopting power supply unit to supply power for the pump body, traditional wiring formula power supply has been avoided, thereby makes the utility model discloses an inflator pump does not receive the spatial position restriction, and it is more convenient to use, and further, charging device has voltage interface, can supply the electric energy for the mobile device, and power supply unit is equipped with the interface that charges, and charging device is chargeable from this to make the pump use more convenient more environmental protection.

Drawings

Fig. 1 is a schematic structural view of an air pump according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a power supply device according to an embodiment of the present invention.

Fig. 3 is an exploded view of a power supply device according to an embodiment of the present invention.

In the figure: 1. the inflator pump comprises an inflator pump body, 2 and a power supply device; 21. the device comprises a shell upper cover 22, a shell lower cover 23, a push button 24, a charging and discharging circuit board 25 and a battery module; 221. and (4) protruding.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

As shown in fig. 1 to 3, the present embodiment provides an inflator pump, including an inflator pump body 1 and a power supply device 2, the inflator pump body 1 is provided with a power supply input end, the power supply device 2 includes a housing and a battery module 25 accommodated in the housing, the battery module 25 is connected with a power supply output end for being connected with the power supply input end of the inflator pump body 1, a voltage output interface for being connected with an input end of an external connection device, and a charging interface for being connected with an external power supply. In the present embodiment, the battery module 25 and the charging/discharging circuit board 24 are further connected to ensure safety of the charging/discharging process of the battery module 25.

Based on above technical scheme, supply power for pump body 1 through adopting power supply unit 2, traditional wiring formula power supply has been avoided, thereby make the utility model discloses an inflator pump does not receive the spatial position restriction, it is more convenient to use, and further, battery module 25 that holds in the casing is connected with the power supply output that is used for being connected with pump body 1's power supply input end, is used for the voltage output interface that is connected with the external connection equipment input and is used for the interface that charges that is connected with external power source, from this charging device 2 can supply the electric energy for the mobile device, and power supply unit 2 is equipped with the interface that charges, charging device 2 is chargeable from this to make the inflator pump use convenient more environmental protection.

Further, a power supply input end is arranged at the bottom of the inflator pump body 1, a protruding or sunken position which is used for being matched with the bottom of the inflator pump body 1 is arranged at the top of the shell, so that the inflator pump body 1 and the power supply device 2 are conveniently positioned, a power supply output end is arranged on the protruding or sunken position of the shell, and the power supply device 2 can provide electric energy for the inflator pump body 1 so that the inflator pump body 1 can normally work.

In this embodiment, in order to make the inflator compact in structure, a protrusion 221 is disposed at the top of the housing, a concave portion for matching with the top of the housing is disposed at the bottom of the inflator body 1, and a power supply input end is disposed in the concave portion of the inflator body 1.

Specifically, the battery module 25 includes a plurality of lithium batteries, and the plurality of lithium batteries form the battery module 25 in a parallel connection manner. Preferably, the lithium battery is a 18650 type lithium cobalt oxide battery.

Further, the housing includes a housing upper cover 21, a housing lower cover 22, and a push button 23 connected between the housing upper cover 21 and the housing lower cover 22, wherein the push button 23 controls opening and closing of the housing upper cover 21 and the housing lower cover 22. In this embodiment, the upper housing cover 21 and the lower housing cover 22 are provided with sliding grooves, and when the upper housing cover 21 and the lower housing cover 22 are required to be fastened together, the push button 23 is pushed from the lower housing cover 22 to the upper housing cover 21 along the sliding grooves, so that the upper housing cover 21 is fixed on the lower housing cover 22. When the upper housing cover 21 and the lower housing cover 22 need to be separated, the push button 23 is pushed reversely to separate.

In the embodiment, the casing upper cover 21, the casing lower cover 22 and the push button 23 are made of ABS material, which is convenient to ensure that the casing upper cover 21, the casing lower cover 22 and the push button 23 have certain hardness and are easy to be injection molded.

Preferably, the voltage output interface and the charging interface are arranged on the side part of the shell, so that the charging device 2 is conveniently connected with the external connection equipment and the charging power supply.

Specifically, the external connection equipment comprises one or more of a digital camera, lighting equipment, a notebook computer, a mobile phone and a tablet personal computer, and the inflator pump can charge various electronic equipment, so that the basic requirements of daily life of people are met.

Adopt the utility model discloses the inflator pump is the power supply of inflator pump body 1 through adopting power supply unit 2, has avoided traditional wiring formula power supply, thereby make the utility model discloses an inflator pump does not receive the spatial position restriction, and it is more convenient to use, and further, the battery module 25 that holds in the casing is connected with the power supply output that is used for being connected with the power supply input of inflator pump body 1, is used for the voltage output interface that is connected with the external connection equipment input and is used for the interface that charges that is connected with external power source, and from this charging device 2 can supply the electric energy for the mobile device, and power supply unit 2 is equipped with the interface that charges, and charging device 2 is chargeable from this to make the inflator pump use more convenient more environmental protection.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. An inflator, characterized in that: including pump body and power supply unit, the pump body is equipped with the power supply input, power supply unit include the casing and hold in battery module in the casing, battery module be connected with be used for with the power supply output that the power supply input of pump body is connected, be used for the voltage output interface that is connected with outer antithetical couplet equipment input and be used for the interface that charges that is connected with external power source.

2. The inflator of claim 1, wherein: the bottom of pump body sets up the power supply input, the top of casing is equipped with and is used for the bottom assorted of pump body is protruding or sunken the position set up on the protruding or sunken position of casing the power supply output.

3. The inflator of claim 2, wherein: the top of casing sets up the arch, the bottom of inflator pump body be equipped with be used for with the sunken position of the top matching of casing set up the power supply input in the sunken position of inflator pump body.

4. The inflator of claim 1, wherein: the battery module comprises a plurality of lithium batteries, and the battery module is formed by the lithium batteries in a parallel connection mode.

5. The inflator of claim 4, wherein: the lithium battery is a 18650 type lithium cobalt oxide battery.

6. Inflator according to any one of claims 1 to 5, characterized in that: the shell comprises a shell upper cover, a shell lower cover and a push button connected between the shell upper cover and the shell lower cover, and the push button controls opening and closing of the shell upper cover and the shell lower cover.

7. The inflator of claim 6, wherein: the shell upper cover, the shell lower cover and the push button are made of ABS materials.

8. Inflator according to any one of claims 1 to 5, characterized in that: the voltage output interface and the charging interface are arranged on the side portion of the shell.

9. Inflator according to any one of claims 1 to 5, characterized in that: the external equipment comprises one or more of a digital camera, lighting equipment, a notebook computer, a mobile phone and a tablet computer.