CN219018524U

CN219018524U - Combined mobile power supply

Info

Publication number: CN219018524U
Application number: CN202320005659.0U
Authority: CN
Inventors: 于瀚仑; 柯文财
Original assignee: Shenzhen Hanlunda Industrial Co ltd
Current assignee: Shenzhen Hanlunda Industrial Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-05-12
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a combined mobile power supply, which comprises a mobile power supply shell, wherein two mounting plates are fixedly connected to the inner side wall of the mobile power supply shell, two supporting rods are fixedly connected to the inner bottom wall of the mobile power supply shell, a first fan is fixedly connected to the top ends of the two supporting rods together, and a group of ventilation holes are formed in the left side face of the mobile power supply shell. The utility model is provided with the first fan, the second fan, the heat dissipation holes, the ventilation holes, the temperature sensor and the controller, the temperature sensor is used for conveniently detecting the temperature inside the shell of the mobile power supply, meanwhile, according to the cooperation of the temperature sensor and the controller, the first fan and the second fan are convenient to automatically control to start, at the moment, the battery assembly is convenient to blow and cool by the second fan, the heat is convenient to be discharged outwards by the cooperation of the second fan and the heat dissipation holes, and the heat dissipation operation inside the shell of the mobile power supply is convenient to be carried out by combining the cooperation.

Description

Combined mobile power supply

Technical Field

The utility model belongs to the technical field of mobile power supplies, and particularly relates to a combined mobile power supply.

Background

The portable charger is also called portable charger, mobile power supply or mobile charger, which can be carried by a person and store electric energy, and is mainly used for charging consumer electronic products (such as wireless phones and notebook computers) such as handheld mobile equipment.

The utility model patent with the publication number of CN213043456U discloses a combined type movable power supply, which comprises a battery pack, an inverter and a shell, wherein the battery pack is formed by connecting a plurality of lithium ion batteries in series, the shell is divided into an upper layer and a lower layer by a partition plate, the battery pack is positioned at the lower layer of the shell, the inverter is positioned at the upper layer of the shell and is fixed with the partition plate, an electric bridge is connected between the battery pack and the inverter in series, a charger is arranged above the inverter, a charging port, an overvoltage switch, a working switch and an inserting plate are arranged on the side surface of the shell, but the combined type movable power supply is used for a long time, a large amount of heat is generated inside the shell, and the heat cannot be dissipated in time only by virtue of a radiating hole formed on the side surface of the shell, so that the service life of internal elements is influenced.

Disclosure of Invention

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

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

the utility model provides a combination formula portable power source, includes the portable power source shell, the inside wall fixedly connected with two mounting panels of portable power source shell, two bracing pieces of the interior bottom wall fixedly connected with of portable power source shell, two the first fan of the common fixedly connected with in top of bracing piece, a set of ventilation hole has been seted up to the left surface of portable power source shell, the fixed sleeve that inlays of the right flank of portable power source shell, telescopic inner wall fixedly connected with second fan, the inside wall fixedly connected with temperature sensor of portable power source shell, a set of louvre has all been seted up to the left and right sides face of portable power source shell, the front fixedly connected with controller of portable power source shell, the inside of portable power source shell is equipped with battery pack.

In a further embodiment, a cover plate is fixedly mounted on the upper surface of the mobile power supply shell, and a fixing block is fixedly connected to the upper surface of the cover plate.

In a further embodiment, a control switch is fixedly connected to the front face of the mobile power supply housing, the control switch is located on the left side of the controller, and two mounting grooves are formed in the upper surface of each mounting plate.

In a further embodiment, a protection net is fixedly connected to the inner wall of the sleeve, and the protection net is located on the right side of the second fan.

In a further embodiment, the front surface of the mobile power supply shell is fixedly connected with a warning board, and the warning board is located below the controller.

In a further embodiment, the inner side wall of the mobile power supply housing is fixedly connected with two support plates, and the upper surface of each support plate is fixedly connected with the bottom surface of the mounting plate.

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

the utility model is provided with the first fan, the second fan, the heat dissipation holes, the ventilation holes, the temperature sensor and the controller, the temperature sensor is used for conveniently detecting the temperature inside the shell of the mobile power supply, meanwhile, according to the cooperation of the temperature sensor and the controller, the first fan and the second fan are convenient to automatically control to start, at the moment, the battery assembly is convenient to blow and cool by the second fan, the heat is convenient to be discharged outwards by the cooperation of the second fan and the heat dissipation holes, and the heat dissipation operation inside the shell of the mobile power supply is convenient to be carried out by combining the cooperation.

Drawings

Fig. 1 is a schematic perspective view of the whole structure of a combined mobile power supply;

FIG. 2 is a cross-sectional view of a front view of a portable power source housing of the combination portable power source;

FIG. 3 is an enlarged schematic view of the combined portable power source at A in FIG. 2;

fig. 4 is a top view of the modular mobile power supply mounting plate.

In the figure: 1. a mobile power supply housing; 2. a warning board; 3. a controller; 4. a heat radiation hole; 5. a protective net; 6. a sleeve; 7. a fixed block; 8. a cover plate; 9. a control switch; 10. a mounting plate; 11. a first fan; 12. a support rod; 13. a support plate; 14. a vent hole; 15. a mounting groove; 16. a second fan; 17. a temperature sensor; 18. and a battery assembly.

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 present utility model, a combined mobile power supply includes a mobile power supply housing 1, two mounting plates 10 are fixedly connected to an inner side wall of the mobile power supply housing 1, two support rods 12 are fixedly connected to an inner bottom wall of the mobile power supply housing 1, a first fan 11 is fixedly connected to top ends of the two support rods 12 together, a set of ventilation holes 14 are provided on a left side surface of the mobile power supply housing 1, a sleeve 6 is fixedly embedded on a right side surface of the mobile power supply housing 1, a second fan 16 is fixedly connected to an inner wall of the sleeve 6, a temperature sensor 17 is fixedly connected to an inner side wall of the mobile power supply housing 1, a set of heat dissipation holes 4 are provided on both left and right side surfaces of the mobile power supply housing 1, a controller 3 is fixedly connected to a front surface of the mobile power supply housing 1, and a battery assembly 18 is provided inside the mobile power supply housing 1.

The upper surface fixed mounting of portable power source shell 1 has apron 8, the upper surface fixedly connected with fixed block 7 of apron 8, be convenient for the staff through fixed block 7 take apron 8, the positive fixedly connected with control switch 9 of portable power source shell 1, control switch 9 is located the left side of controller 3, two mounting grooves 15 have all been seted up to the upper surface of every mounting panel 10, through the cooperation of mounting groove 15 and mounting panel 10, be convenient for install battery pack 18 inside portable power source shell 1, the inner wall fixedly connected with protection network 5 of sleeve 6, protection network 5 is located the right side of second fan 16, utilize protection network 5 to be convenient for play the effect of protection.

The front fixedly connected with warning sign 2 of portable power source shell 1, warning sign 2 are located the below of controller 3, are convenient for suggestion staff notice through warning sign 2, and the inside wall fixedly connected with of portable power source shell 1 two backup pads 13, the upper surface of every backup pad 13 all with the bottom surface fixed connection of mounting panel 10, utilize backup pad 13 to be convenient for support mounting panel 10 to the stability of being convenient for increase mounting panel 10.

The working principle of the utility model is as follows:

when the mobile power supply device is used by a worker, firstly, the battery assembly 18 is installed inside the mobile power supply shell 1 by utilizing the cooperation of the installation groove 15 and the installation plate 10, then, the temperature inside the mobile power supply shell 1 is detected by utilizing the temperature sensor 17, when the temperature exceeds a detection value, the temperature sensor 17 sends a signal to the controller 3, meanwhile, the controller 3 is utilized to control the first fan 11 and the second fan 16 to start, then, according to the suction force provided by the second fan 16, the outside air is discharged into the mobile power supply shell 1, the battery assembly 18 is blown, then, the heat generated by the battery assembly 18 is absorbed by the first fan 11, and meanwhile, the heat is discharged outwards, so that the heat dissipation work is completed.

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 combination type mobile power supply, which is characterized in that: including portable power source shell (1), the inside wall fixedly connected with of portable power source shell (1) two mounting panels (10), two bracing pieces (12) of interior bottom wall fixedly connected with of portable power source shell (1), two first fan (11) of the common fixedly connected with in top of bracing piece (12), a set of ventilation hole (14) have been seted up to the left surface of portable power source shell (1), the fixed sleeve (6) that inlays of the right flank of portable power source shell (1), the inner wall fixedly connected with second fan (16) of sleeve (6), the inside wall fixedly connected with temperature sensor (17) of portable power source shell (1), a set of louvre (4) have all been seted up to the left and right sides face of portable power source shell (1), the positive fixedly connected with controller (3) of portable power source shell (1), the inside of portable power source shell (1) is equipped with battery pack (18).

2. A modular mobile power supply according to claim 1, characterized in that: the mobile power supply is characterized in that a cover plate (8) is fixedly arranged on the upper surface of the mobile power supply shell (1), and a fixed block (7) is fixedly connected with the upper surface of the cover plate (8).

3. A modular mobile power supply according to claim 1, characterized in that: the front of the mobile power supply shell (1) is fixedly connected with a control switch (9), the control switch (9) is positioned on the left side of the controller (3), and two mounting grooves (15) are formed in the upper surface of each mounting plate (10).

4. A modular mobile power supply according to claim 1, characterized in that: the inner wall fixedly connected with protection network (5) of sleeve (6), protection network (5) are located the right side of second fan (16).

5. A modular mobile power supply according to claim 1, characterized in that: the front of the mobile power supply shell (1) is fixedly connected with a warning board (2), and the warning board (2) is positioned below the controller (3).

6. A modular mobile power supply according to claim 1, characterized in that: the mobile power supply is characterized in that two supporting plates (13) are fixedly connected to the inner side wall of the mobile power supply shell (1), and the upper surface of each supporting plate (13) is fixedly connected with the bottom surface of the mounting plate (10).