CN220021288U

CN220021288U - Mobile power supply

Info

Publication number: CN220021288U
Application number: CN202321626681.3U
Authority: CN
Inventors: 周耿涛; 黄佳枫
Original assignee: Shenzhen Shenhexin Electronics Co ltd
Current assignee: Shenzhen Shenhexin Electronics Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-11-14
Anticipated expiration: 2033-06-25

Abstract

The utility model discloses a mobile power supply, which comprises a power supply protection shell, wherein a power switch is fixedly arranged on the right side surface of the power supply protection shell, a plurality of anti-falling springs are fixedly connected to the inner wall of the power supply protection shell, lithium ion batteries are fixedly connected to one ends, far away from the power supply protection shell, of the anti-falling springs together, and a control module is fixedly arranged on the outer surface of each lithium ion battery. This device drives the cooling flabellum through cooling motor and rotates, make the rotation of cooling flabellum cool off fast to the environment in the power supply protective housing, have the advantage that makes the environment cool off fast, avoid portable power source when using, because the use of high temperature influence lithium ion battery, utilize the use of anti-drop spring cooperation anti-drop cushion, drive lithium ion battery and cushion and reset, make lithium ion battery can not receive fatal damage when striking or dropping, avoided portable power source to receive the striking after, appear unable use or conditions such as explosion, the normal use of portable power source has been ensured.

Description

Mobile power supply

Technical Field

The utility model relates to the field of power supplies, in particular to a mobile power supply.

Background

The portable power source is portable power source equipment, generally uses lithium ion battery or polymer battery as the power source, can provide extra electric power support for mobile equipment such as cell-phone, panel computer, camera, notebook computer, and portable power source has small, light in weight, easily carries, charges advantage such as convenient, wide application in scenes such as travel, business trip, camping, outdoor exercises and sudden power failure, traditional portable power source can appear unable use or circumstances such as explosion after receiving the striking, and the temperature can rise rapidly in the use, makes portable power source's life can seriously decline, influences portable power source's normal use, for this reason, we propose a portable power source and solve above-mentioned problem.

Disclosure of Invention

The present utility model is directed to a portable power source, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a portable power source, includes the power supply protection shell, the right flank fixed mounting of power supply protection shell has switch, the inner wall fixedly connected with of power supply protection shell is a plurality of prevent falling the spring, and is a plurality of prevent falling the common fixedly connected with lithium ion battery of one end that the power supply protection shell was kept away from to the spring, lithium ion battery's surface fixed mounting has control module, the front fixed mounting of power supply protection shell has the electric quantity display, two ventilation slots have been seted up to the surface of power supply protection shell, lithium ion battery's surface fixedly connected with two cooling motor, every cooling motor's equal fixedly connected with cooling flabellum of output.

In a further embodiment, the inner wall of the power supply protection shell is fixedly connected with two soft pad fixing frames, and one ends of the two soft pad fixing frames, which are close to each other, are fixedly connected with anti-falling soft pads together.

In a further embodiment, two fan fixing frames are fixedly connected to the inner wall of the lithium ion battery, and the outer surface of each fan fixing frame is fixedly connected with the outer surface of the cooling motor.

In a further embodiment, a charging connector is fixedly mounted on the upper surface of the power supply protection shell, and the charging connector is electrically connected with the lithium ion battery through a wire.

In a further embodiment, a power transmission connector is fixedly mounted on the upper surface of the power supply protection shell, and the power transmission connector is electrically connected with the lithium ion battery through a wire.

In a further embodiment, the back of the power supply protection shell is fixedly connected with an auxiliary fixing piece, an auxiliary binding band is arranged on the outer surface of the auxiliary fixing piece, and an illuminating lamp is fixedly arranged on the upper surface of the power supply protection shell.

Compared with the prior art, the utility model has the beneficial effects that:

this device drives the cooling flabellum through cooling motor and rotates, make the rotation of cooling flabellum cool off fast to the environment in the power supply protective housing, have the advantage that makes the environment cool off fast, avoid portable power source when using, because the use of high temperature influence lithium ion battery, guarantee portable power source's life, utilize the use of anti-drop spring cooperation anti-drop cushion, drive lithium ion battery and cushion and reset, make lithium ion battery can not receive fatal damage when striking or dropping, avoided portable power source to receive the striking after, can appear can not use or the condition such as explosion, guaranteed portable power source's normal use.

Drawings

Fig. 1 is a front view of a mobile power supply.

Fig. 2 is a front cross-sectional view of the mobile power supply.

Fig. 3 is a side cross-sectional view of the mobile power supply.

Fig. 4 is an enlarged schematic diagram of the structure a in fig. 2 in the mobile power supply.

In the figure: 1. a power supply protective housing; 2. an electric quantity display; 3. a charging connector; 4. a power transmission joint; 5. an auxiliary strap; 6. a lighting lamp; 7. a power switch; 8. a ventilation groove; 9. a control module; 10. a lithium ion battery; 11. an anti-falling soft cushion; 12. an anti-falling spring; 13. an auxiliary fixing piece; 14. a fan fixing frame; 15. cooling fan blades; 16. a soft cushion fixing frame; 17. and cooling the motor.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying 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. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, a mobile power supply comprises a power supply protection shell 1, a power switch 7 is fixedly installed on the right side surface of the power supply protection shell 1, a plurality of anti-falling springs 12 are fixedly connected to the inner wall of the power supply protection shell 1, a lithium ion battery 10 is fixedly connected to one end of each anti-falling spring 12 far away from the power supply protection shell 1, a control module 9 is fixedly installed on the outer surface of each lithium ion battery 10, an electric quantity display 2 is fixedly installed on the front surface of the power supply protection shell 1, two ventilation grooves 8 are formed in the outer surface of the power supply protection shell 1, two cooling motors 17 are fixedly connected to the outer surface of each lithium ion battery 10, and cooling fan blades 15 are fixedly connected to the output ends of each cooling motor 17.

The inner wall fixedly connected with two cushion mounts 16 of power protective housing 1 utilizes cushion mount 16 to consolidate and prevents falling cushion 11, the common fixedly connected with of one end that two cushion mounts 16 are close to each other prevents falling cushion 11, forms the buffering barrier to cooling motor 17 through preventing falling cushion 11, avoids cooling motor 17 to receive serious injury that falls, the inner wall fixedly connected with two fan mounts 14 of lithium ion battery 10, the surface of every fan mount 14 all with cooling motor 17's surface fixed connection, utilize fan mount 14 to consolidate cooling motor 17, make cooling motor 17 more stable when the operation.

The upper surface fixed mounting of power supply shell 1 has charging connector 3, charging connector 3 passes through the wire and is connected with lithium ion battery 10 electricity, utilize charging connector 3 can charge lithium ion battery 10, make portable power source have sufficient power to use, the upper surface fixed mounting of power supply shell 1 has transmission connector 4, transmission connector 4 passes through the wire and is connected with lithium ion battery 10 electricity, utilize transmission connector 4 can let portable power source charge to external equipment, the back fixedly connected with of power supply shell 1 is supplementary stationary blade 13, the surface of supplementary stationary blade 13 is equipped with supplementary bandage 5, utilize supplementary stationary blade 13 and supplementary bandage 5 to make portable power source have convenient to carry's advantage, the upper surface fixed mounting of power supply shell 1 has light 6, utilize light 6 can provide the illumination function at night when using.

The working principle of the utility model is as follows: during the use, the device charges and discharges through charging connector 3 and transmission of electricity connector 4, utilize control module 9 automatic start cooling motor 17, cooling motor 17 drives cooling flabellum 15 and rotates, utilize the rotation of cooling flabellum 15 to carry out cooling to lithium ion battery 10, make portable power source carry out quick cooling's advantage, when the device receives the striking, utilize to prevent falling spring 12 and prevent falling cushion 11's combined action and cushion lithium ion battery 10, avoid this portable power source to receive the striking back, the portable belt energy can appear can not use or explode the lamp condition, influence portable power source's normal life.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A mobile power supply, characterized in that: including power supply shell (1), the right flank fixed mounting of power supply shell (1) has switch (7), the inner wall fixedly connected with of power supply shell (1) is a plurality of prevent falling spring (12), and is a plurality of prevent falling spring (12) and keep away from the common fixedly connected with lithium ion battery (10) of one end of power supply shell (1), the surface fixed mounting of lithium ion battery (10) has control module (9), the front fixed mounting of power supply shell (1) has electric quantity display (2), two ventilation slots (8) have been seted up to the surface of power supply shell (1), the surface fixedly connected with of lithium ion battery (10) two cooling motor (17), every the equal fixedly connected with cooling flabellum (15) of output of cooling motor (17).

2. A portable power source according to claim 1, characterized in that: the inner wall fixedly connected with two cushion mount (16) of power protective housing (1), two the one end that cushion mount (16) are close to each other is fixedly connected with anti-drop cushion (11) jointly.

3. A portable power source according to claim 1, characterized in that: the inner wall of the lithium ion battery (10) is fixedly connected with two fan fixing frames (14), and the outer surface of each fan fixing frame (14) is fixedly connected with the outer surface of the cooling motor (17).

4. A portable power source according to claim 1, characterized in that: the upper surface of the power supply protection shell (1) is fixedly provided with a charging connector (3), and the charging connector (3) is electrically connected with the lithium ion battery (10) through a lead.

5. A portable power source according to claim 1, characterized in that: the power transmission connector (4) is fixedly arranged on the upper surface of the power supply protection shell (1), and the power transmission connector (4) is electrically connected with the lithium ion battery (10) through a lead.

6. A portable power source according to claim 1, characterized in that: the back fixedly connected with auxiliary fixing piece (13) of power supply protection shell (1), the surface of auxiliary fixing piece (13) is equipped with supplementary bandage (5), the upper surface fixed mounting of power supply protection shell (1) has light (6).