CN217607520U

CN217607520U - Portable power source that radiating effect is good

Info

Publication number: CN217607520U
Application number: CN202221068048.2U
Authority: CN
Inventors: 杨富; 张建林
Original assignee: Shenzhen Zhengyuanli Electronic Co ltd
Current assignee: Shenzhen Zhengyuanli Electronic Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-10-18
Anticipated expiration: 2032-05-06

Abstract

The utility model belongs to the technical field of the portable power source, concretely relates to portable power source that radiating effect is good, including the portable power source body, the slot has been seted up on the portable power source body, be provided with the head that charges in the slot, charge head and portable power source body electric connection, fixed surface is connected with the heat conduction pad in the portable power source body, cavity and heat dissipation through-hole have been seted up on the heat conduction pad, cavity and heat dissipation through-hole communicate with each other, sliding connection has micro fan in the portable power source body. The utility model discloses a set up the heat conduction cushion on the portable power source body, set up communicating cavity and heat dissipation through-hole on the heat conduction cushion, insert the slot of portable power source body when the cell-phone to with the head that charges be connected the back, the heat when the cell-phone charges can with the heat exchange of heat conduction cushion, and introduce the cavity with the air through micro fan in, discharge by the heat dissipation through-hole again, and then reach radiating effect when charging to the cell-phone.

Description

Portable power source that radiating effect is good

Technical Field

The utility model relates to a portable power source field specifically is a portable power source that the radiating effect is good.

Background

A mobile power supply (MPP), also called a charger, a travel charger, and the like. A portable charger integrating power supply and charging functions is light and small in size, portable and convenient to carry, and convenient to move and use. When the existing charger baby charges the mobile phone, the battery in the mobile phone can generate certain heat, and the charger baby does not have the function of radiating the mobile phone. Therefore, improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable power source that the radiating effect is good has solved current treasured that charges and when charging to the cell-phone, the inside battery of cell-phone can produce certain heat, and the treasured that charges does not have the problem of carrying out radiating function to the cell-phone.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable power source that radiating effect is good, includes the portable power source body, the slot has been seted up on the portable power source body, be provided with the head that charges in the slot, head and portable power source body electric connection charge, portable power source body internal surface fixedly connected with heat conduction pad, cavity and heat dissipation through-hole have been seted up on the heat conduction pad, cavity and heat dissipation through-hole communicate with each other, sliding connection has the micro air blower in the portable power source body, the activity groove has been seted up in the portable power source body, sliding connection has the locating pin in the activity groove, locating pin and micro air blower sliding connection, the activity inslot is provided with the spring, the one end fixedly connected with locating pin of spring, the other end fixed connection of spring is in the internal surface of activity groove, fixedly connected with driving lever on the locating pin, the spout has been seted up on the portable power source body, sliding connection has the driving lever in the spout.

Preferably, the heat conducting pad is made of silica gel and is rectangular block-shaped. Through the design of heat conduction pad, can carry out the heat exchange with the cell-phone that charges on the portable power source body.

Preferably, the number of the heat dissipation through holes is multiple, and the multiple heat dissipation through holes are uniformly distributed on the heat conduction pad. Through the design of heat dissipation through-hole, the discharge of the heat of being convenient for.

Preferably, a baffle ring is fixedly connected in the mobile power supply body and is in contact with the micro fan. Through the design of keeping off the ring, have limiting displacement to micro-fan.

Preferably, the micro fan is provided with a positioning hole, and the positioning hole is connected with a positioning pin in a sliding manner. Through the design of locating hole, with the locating pin cooperation, have the positioning action to micro fan.

Preferably, a ring plate is connected to the mobile power supply body through threads, and a dust filter net is fixedly connected to the ring plate. Through the design of the dust filter screen, the air introduced by the micro fan is filtered.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the heat conduction cushion on the portable power source body, set up communicating cavity and heat dissipation through-hole on the heat conduction cushion, insert the slot of portable power source body when the cell-phone to with the head that charges be connected the back, the heat when the cell-phone charges can with the heat exchange of heat conduction cushion, and introduce the cavity with the air through micro fan in, discharge by the heat dissipation through-hole again, and then reach radiating effect when charging to the cell-phone.

2. The utility model discloses a set up the movable groove in this internal setting of portable power source, the movable inslot sets up can gliding locating pin, and the one end of locating pin sets up the spring, and the other end then enters into micro-fan's locating hole to set up on the locating pin can gliding driving lever, can control the separation and reunion of locating pin and locating hole through the driving lever like this, thereby make things convenient for micro-fan's quick and dismantlement to overhaul.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a right side cross-sectional view of fig. 1 of the present invention;

fig. 3 is an enlarged view of the structure of part a of fig. 2 according to the present invention;

fig. 4 is a side cross-sectional view of the thermal pad of fig. 2 according to the present invention.

In the figure: 1. a mobile power supply body; 2. inserting slots; 3. a charging head; 4. a thermally conductive pad; 5. a cavity; 6. a heat dissipating through hole; 7. a baffle ring; 8. a micro fan; 9. a movable groove; 10. positioning pins; 11. positioning holes; 12. a spring; 13. a deflector rod; 14. a chute; 15. a ring plate; 16. and (4) a dust filter screen.

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 work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 4, a portable power source with a good heat dissipation effect includes a portable power source body 1, a slot 2 is formed in the portable power source body 1, a charging head 3 is arranged in the slot 2, the charging head 3 is electrically connected with the portable power source body 1, a heat conducting pad 4 is fixedly connected to the inner surface of the portable power source body 1, the heat conducting pad 4 is made of silica gel, the heat conducting pad 4 is rectangular, heat exchange can be performed with a mobile phone charged on the portable power source body 1 through the design of the heat conducting pad 4, a cavity 5 and a heat dissipation through hole 6 are formed in the heat conducting pad 4, the cavity 5 is communicated with the heat dissipation through hole 6, the number of the heat dissipation through hole 6 is multiple, the heat dissipation through holes 6 are uniformly distributed on the heat conducting pad 4, and heat dissipation through the design of the heat dissipation through hole 6 is convenient for heat dissipation.

Please refer to fig. 2 and fig. 3, a micro-fan 8 is slidably connected in the mobile power supply body 1, a baffle ring 7 is fixedly connected in the mobile power supply body 1, the baffle ring 7 contacts with the micro-fan 8, the micro-fan 8 is limited by the design of the baffle ring 7, a movable groove 9 is formed in the mobile power supply body 1, a positioning pin 10 is slidably connected in the movable groove 9, the positioning pin 10 is slidably connected with the micro-fan 8, a positioning hole 11 is formed in the micro-fan 8, a positioning pin 10 is slidably connected in the positioning hole 11, the positioning pin is matched with the positioning pin 10 by the design of the positioning hole 11, the positioning function is provided for the micro-fan 8, a spring 12 is arranged in the movable groove 9, a positioning pin 10 is fixedly connected at one end of the spring 12, the other end of the spring 12 is fixedly connected to the inner surface of the movable groove 9, a shift lever 13 is fixedly connected on the positioning pin 10, a slide groove 14 is formed in the mobile power supply body 1, and a shift lever 13 is slidably connected in the slide groove 14.

Referring to fig. 2, the mobile power supply body 1 is connected with a ring plate 15 through a thread, the ring plate 15 is fixedly connected with a dust filter 16, and the design of the dust filter 16 has a filtering effect on air introduced by the micro fan 8.

The utility model discloses the concrete implementation process as follows: when the mobile phone is used, the mobile phone is inserted into the slot 2 of the mobile power supply body 1 and is connected with the charging head 3 for charging, heat generated when the mobile phone is charged can be transferred to the heat conducting pad 4, then the micro fan 8 is started, the micro fan 8 introduces air into the cavity 5 of the heat conducting pad 4, and the heat absorbed by the heat conducting pad 4 is discharged from the heat radiating through hole 6, so that the heat radiating effect of the mobile phone during charging is achieved, and the dust filtering net 16 can filter dust in the air to prevent dust in the air from being accumulated on the micro fan 8;

later stage is overhauld as required to the dismantlement of micro fan 8, only need to twist off the crown plate 15 that has dust screen 16 from portable power source body 1, then stir driving lever 13, driving lever 13 drives locating pin 10 and slides in activity groove 9, and can compression spring 12 when locating pin 10 is gliding moreover, locating pin 10 leaves in the locating hole 11 on micro fan 8 this moment, and then removes the restriction to micro fan 8, then with micro fan 8 follow portable power source body 1 in take out can, simple and convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable power source that radiating effect is good, includes portable power source body (1), its characterized in that: the portable power source comprises a portable power source body (1), wherein a slot (2) is formed in the portable power source body (1), a charging head (3) is arranged in the slot (2), the charging head (3) is electrically connected with the portable power source body (1), a heat conduction pad (4) is fixedly connected to the inner surface of the portable power source body (1), a cavity (5) and a heat dissipation through hole (6) are formed in the heat conduction pad (4), the cavity (5) is communicated with the heat dissipation through hole (6), a micro-fan (8) is connected to the inner surface of the portable power source body (1) in a sliding mode, a movable groove (9) is formed in the movable groove (9), a positioning pin (10) is connected to the inner surface of the movable groove (9) in the sliding mode, the positioning pin (10) is connected to the micro-fan (8) in a sliding mode, a spring (12) is arranged in the movable groove (9), a positioning pin (10) is fixedly connected to the inner end of the spring (10), the other end of the spring (12) is fixedly connected to the inner surface of the movable groove (9), a shifting rod (13) is connected to the shifting rod (13), a shifting rod (14) is formed in the portable power source body (1), and a shifting rod (14) is connected to the sliding groove (13).

2. The mobile power supply with good heat dissipation effect as claimed in claim 1, wherein: the heat conducting pad (4) is made of silica gel, and the heat conducting pad (4) is rectangular and blocky.

3. The mobile power supply with good heat dissipation effect as claimed in claim 1, wherein: the number of the heat dissipation through holes (6) is multiple, and the heat dissipation through holes (6) are uniformly distributed on the heat conducting pad (4).

4. The mobile power supply with good heat dissipation effect as claimed in claim 1, wherein: the portable power source is characterized in that a baffle ring (7) is fixedly connected in the portable power source body (1), and the baffle ring (7) is in contact with the micro fan (8).

5. The mobile power supply with good heat dissipation effect as claimed in claim 1, wherein: a positioning hole (11) is formed in the micro fan (8), and a positioning pin (10) is connected in the positioning hole (11) in a sliding mode.

6. The mobile power supply with good heat dissipation effect as claimed in claim 1, wherein: the portable power source is characterized in that a ring plate (15) is connected to the portable power source body (1) through threads, and a dust filtering net (16) is fixedly connected to the ring plate (15).