Mobile power supply handle

Abstract

The invention discloses a mobile power supply handle, which comprises a main body and an adapter, the main body is a shell provided with an inner cavity, the inner cavity is provided with a battery, the front end of the main body is provided with a first electric connection part, and the rear end of the shell is provided with a second electric connection part; a clamping position is arranged on the peripheral wall of the front end of the main body, a third electric connecting part is arranged on the wall surface of the clamping position, and the adapter is detachably mounted at the clamping position and is preset equipment. The first electric connection part and the second electric connection part are arranged at the two ends of the main body respectively, preferably, a USB-A connector and a Type-C connector are adopted, so that charging and using of most equipment in the current market can be adapted, the second electric connection part and the third electric connection part are arranged at the front end of the main body to adapt to some existing electric tools to serve as a charging handle, and the charging handle is convenient to use. For example, a Bluetooth sound box, a broadcast interphone, a temperature measuring gun, a small dust collector and the like are arranged, and the power supply can be used for supplying power to the equipment and can also be used as a handle of the equipment.

Description

Technical Field

[0001] The invention relates to the field of mobile power supplies, and in particular to a mobile power supply handle. Background Art

[0002] The existing mobile power supply can generally only be used to charge the device, so its function is relatively single. However, in actual use, the existing mobile power supply can only have a single charging structure, so it is large in size, poor in portability, and poor in applicability to some existing non-standard interfaces, which affects the use experience.

[0003] And with the development of external expansion equipment, how to miniaturize the power supply while adapting to multiple interfaces and also realize data expansion is the key to the design. Summary of the invention

[0004] The main purpose of the present invention is to provide a mobile power handle, which aims to miniaturize the power supply, adapt to different interfaces, and have a simple structure, thereby increasing market share.

[0005] To achieve the above object, the present invention provides a mobile power handle, comprising:

[0006] A main body, wherein the main body is a shell provided with an inner cavity, a battery is installed in the inner cavity, a first electrical connection portion is provided at the front end of the main body, and a second electrical connection portion is provided at the rear end of the shell;

[0007] The outer peripheral wall of the front end of the main body is provided with a clamping position, and the wall surface of the clamping position is provided with a third electrical connection part;

[0008] The adapter is detachably mounted on the card position, and the adapter is a predetermined device.

[0009] In the actual design, the first electrical connection part and the second electrical connection part are respectively provided at both ends of the main body, and preferably a USB-A connector and a Type-C connector are used, which can be adapted to the charging and use of most devices currently on the market;

[0010] At the same time, a second electrical connection portion and a third electrical connection portion are provided at the front end of the main body to adapt to some existing electric tools to serve as a charging handle.

[0011] For example, the equipment is a mobile fan, a shaver, a microphone, an electric drill, etc., which can both power the equipment and be used as a handle for the equipment;

[0012] In order to adapt to different devices, a detachable adapter can be used to expand different devices, thereby improving the adaptability of use, and its structure is simple and stable;

[0013] Of course, the adapter can also be used as an expansion dock to meet the charging needs of multiple devices.

[0014] The device can be connected to the first electrical connection part or the third electrical connection part, thereby meeting different product usage scenarios;

[0015] For example, it can be inserted into the middle of a desk lamp as a bracket, or directly connected to a small fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Illustration of the matching between the main body and the adapter Figure 1 ;

[0017] Figure 2 Illustration of the matching between the main body and the adapter Figure 2 ;

[0018] Figure 3 This is the exploded view of the main body and adapter;

[0019] Figure 4 It is a cross-sectional view of the present invention;

[0020] Figure 5 A diagram showing the adapter as one type of expansion dock.

[0021] In the figure,

[0022] 1 is the main body, 11 is the inner cavity, 12 is the battery,

[0023] 21 is a first electrical connection portion, 22 is a second electrical connection portion, 23 is a third electrical connection portion, 24 is a fourth electrical connection portion, and 25 is a fifth electrical connection portion.

[0024] 3 is the main PCB board, 31 is the first PCB board, 32 is the second PCB board,

[0025] 4 is the adapter, 41 is the card slot,

[0026] 5 is a control switch, and 51 is a power indicator light. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indication is only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0029] In addition, if there are descriptions involving "first" or "second" etc. in the embodiments of the present invention, the descriptions of "first" or "second" etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0030] like Figures 1 to 5 As shown, a mobile power handle comprises:

[0031] A main body 1, wherein the main body 1 is a shell having an inner cavity 11, wherein a battery 12 is installed in the inner cavity 11, wherein a first electrical connection portion 21 is provided at the front end of the main body 1, and a second electrical connection portion 22 is provided at the rear end of the shell;

[0032] A locking position 41 is provided on the outer peripheral wall of the front end of the main body 1, and a third electrical connection portion 23 is provided on the wall surface of the locking position 41;

[0033] The adapter 4 is detachably mounted on the clamping position 41 , and the adapter 4 is a predetermined device.

[0034] In the actual design, the first electrical connection part 21 and the second electrical connection part 22 are respectively provided at both ends of the main body 1, and preferably a USB-A connector and a Type-C connector are used, which can be adapted to the charging and use of most devices currently on the market;

[0035] At the same time, a second electrical connection portion 22 and a third electrical connection portion 23 are provided at the front end of the main body 1 to adapt to some existing electric tools and serve as a charging handle.

[0036] For example, the equipment is a mobile fan, a shaver, a microphone, an electric drill, etc., which can both power the equipment and be used as a handle for the equipment;

[0037] In order to adapt to different devices, the detachable adapter 4 can be used to expand different devices, thereby improving the adaptability of use, and its structure is simple and stable;

[0038] Of course, the adapter 4 can also be used as an expansion dock to meet the charging needs of multiple devices.

[0039] The device can be connected to the first electrical connection part 21 or the third electrical connection part 23, thereby meeting different product usage scenarios.

[0040] The handle can be used as a handle or bracket of the device, or it can be designed as an integrated structure with the device, wherein the expansion device also includes the following types:

[0041] 1. Power bank (used as a charging device alone);

[0042] 2. (Household appliances) driving recorder, wireless IP Camera / panoramic camera, Bluetooth speaker / loudspeaker / wireless microphone;

[0043] Humidifier / Electric toothbrush / Handheld small fan / Electric clipper / Electric shaver / Ladies shaver / Nose hair trimmer / Hair ball trimmer

[0044] 3. (As household appliances) Flashlight / desk lamp; electric screwdriver, egg beater, blender, garlic crusher, water quality meter; LEAudio radio intercom, wireless audio transmitter; blood pressure monitor, blood glucose meter, temperature gun, blood oxygen heart rate monitor;

[0045] 4. (For measuring instruments) multimeter, oscilloscope, laser rangefinder, POS machine, barcode gun, sensor;

[0046] 5. (As a small machine) battery simulator, toy, wireless charger, small vacuum cleaner.

[0047] In one of the embodiments, a magnetic attraction structure, screw holes and other structures may be provided on the wall surface of the main body to facilitate coordination or positioning with corresponding equipment.

[0048] Specifically, the second electrical connection portion 22 is a bidirectional connector, and the first electrical connection portion 21 can be used for power output or power input. Therefore, the large volume of the mobile power supply is saved, so even if no other interfaces are provided, the mobile power supply can be adapted to most devices.

[0049] In the embodiment of the present invention, the first electrical connection portion 21 and the second electrical connection portion 22 are USB-A female connectors or Type-C female connectors, so as to adapt to the charging or energy charging of existing devices.

[0050] Specifically, the front end wall of the main body 1 is provided with a first PCB board 31 that is attached to the front wall thereof, and the first PCB board 31 has a second PCB board 32 horizontally extending from the upper end thereof, and the third electrical connection portion 23 is a gold finger provided on the second PCB board 32, thereby achieving the goal of accommodating more connectors in a smaller volume.

[0051] In the embodiment of the present invention, the adapter 4 is provided with a main PCB board 3, the rear end of the adapter 4 is provided with a fourth electrical connection portion 24 that matches the first electrical connection portion 21, and the front end of the adapter 4 is provided with at least two fifth electrical connection portions 25;

[0052] The fourth electrical connection portion 24 and the fifth electrical connection portion 25 are electrically connected to the main PCB board 3 respectively. In one embodiment, the adapter 4 is used as an expansion dock to meet the charging needs of different devices.

[0053] Specifically, the fifth electrical connection part 25 is an audio connector and a Type-C female connector. The main PCB board 3 is provided with a central control module, which includes a data connection module and a charging module. The data connection module can send the data of the device to the speaker through the data connection module and the audio connector, thereby satisfying the audio connection between the device and the speaker.

[0054] In the embodiment of the present invention, the adapter 4 is provided with a positioning wall matched with the locking position 41 , and a magnetic member is provided between the positioning wall and the locking position 41 to facilitate the mutual connection between the adapter 4 and the main body 1 .

[0055] Specifically, the outer wall of the main body 1 is further provided with a control switch 5 and a power indicator light 51 . The control switch 5 is a touch switch or a key switch, so as to realize the judgment of the state of the battery 12 .

[0056] In an embodiment of the present invention, the lithium battery of the shell is a detachable battery, and the first electrical connection part 21 is a Type-C female connector, thereby achieving more playability.

[0057] Specifically, a magnetic induction charging module is provided in the adapter 4 to realize wireless charging of the device.

[0058] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A mobile power handle, characterized in that: include: A main body, wherein the main body is a shell provided with an inner cavity, a battery is installed in the inner cavity, a first electrical connection portion is provided at the front end of the main body, and a second electrical connection portion is provided at the rear end of the shell; The outer peripheral wall of the front end of the main body is provided with a clamping position, and the wall surface of the clamping position is provided with a third electrical connection part; The adapter seat is detachably mounted on the card position, the adapter seat is a predetermined device, the adapter seat is provided with a main PCB board, and the rear end of the adapter seat is provided with a fourth electrical connection part that matches the first electrical connection part.

2. The mobile power handle according to claim 1, characterized in that: The second electrical connection portion is a bidirectional connector, and the first electrical connection portion can be used for power output or power input.

3. The mobile power handle according to claim 1, characterized in that: The first electrical connection portion and the second electrical connection portion are a USB-A female connector or a Type-C female connector.

4. The mobile power handle according to claim 1, characterized in that: The front end wall of the main body is provided with a first PCB board attached to the front wall thereof, the first PCB board, the upper end of which is horizontally extended with a second PCB board, and the third electrical connection portion is a gold finger provided on the second PCB board.

5. The mobile power handle according to claim 1, characterized in that: The front end of the adapter is provided with at least two fifth electrical connection parts; The fourth electrical connection portion and the fifth electrical connection portion are electrically connected to the main PCB board respectively.

6. The mobile power handle according to claim 5, characterized in that: The fifth electrical connection part is an audio connector and a Type-C female connector. The main PCB board is provided with a central control module. The central control module includes a data connection module and a charging module. The data connection module can send the data of the device to the speaker through the data connection module and the audio connector.

7. The mobile power handle according to claim 1, characterized in that: The transfer seat is provided with a positioning wall matched with the locking position, and a magnetic piece is provided between the positioning wall and the locking position.

8. The mobile power handle according to claim 1, characterized in that: The outer wall of the main body is also provided with a control switch and a power indicator light, and the control switch is a touch switch or a key switch.

9. The mobile power handle according to claim 1, characterized in that: The lithium battery of the shell is a detachable battery, and the first electrical connection part is a Type-C female connector.

10. The mobile power handle according to claim 1, characterized in that: A magnetic induction charging module is arranged in the adapter.

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