CN209805451U

CN209805451U - Charger baby

Info

Publication number: CN209805451U
Application number: CN201920649257.8U
Authority: CN
Inventors: 汤付康; 袁福坤; 刘志红
Original assignee: Shenzhen Zeolite Polytron Technologies Inc
Current assignee: Shenzhen Zeolite Polytron Technologies Inc
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2019-12-17
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses a treasured charges, including power strip, heat dissipation layer and the clamping layer that is used for the fixed mobile terminal of centre gripping, power strip and clamping layer are located respectively the double-phase offside on heat dissipation layer, power strip and/or be equipped with on the clamping layer be used for with treat charging mobile terminal electric connection's charging connection structure. The beneficial effects of the utility model reside in that: the utility model provides a treasured charges through setting up the heat dissipation layer between centre gripping layer and power supply layer, like this, at the treasured during operation that charges, the heat dissipation layer can separate the mobile terminal that generates heat easily that charges with the power supply layer, can play thermal-insulated effect, and the heat dissipation layer can in time absorb the heat of mobile terminal and power supply layer for mobile terminal and power supply layer can in time dispel the heat, in order to avoid influencing mobile terminal and the precious performance and the life-span that charges.

Description

Charger baby

Technical Field

The utility model relates to a treasured technical field charges especially relates to a treasured charges of area heat dissipation function.

Background

Along with the popularization of smart phones, the functions of the smart phones are increasingly rich and are also more intelligent, and the phenomena of relatively high electric quantity consumption and heating of the mobile phones tend to occur due to frequent long-time use of 4G networks, WIFI, Bluetooth, video watching, game playing and various APPs. The capacity of a mobile phone battery is limited, meanwhile, along with the increasing of the hardware configuration of the mobile phone, the processing capacity of a CPU is also increased, the size of the mobile phone is smaller, the thickness of the mobile phone is thinner, the structural design is more compact, accordingly, the heat productivity is higher, but the heat dissipation performance is not kept up with, and the insufficient heat dissipation capacity almost becomes a common fault of the mobile phone. When the mobile phone is used, the mobile phone is easy to generate heat, the CPU efficiency is reduced, the experience is not good enough, faults can occur in serious cases, and even more, the battery explosion can cause accidents of hurting people due to overhigh temperature of the mobile phone, so that the life safety of a user is seriously threatened.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a precious that charges of area heat dissipation function, it can cool down the mobile terminal that is charging effectively for mobile terminal can keep the best state when charging and using, can prolong the life-span of cell-phone and improve user's experience simultaneously again and feel.

The purpose of the utility model is realized by adopting the following technical scheme:

The utility model provides a treasured charges, includes power plane, heat dissipation layer and the centre gripping layer that is used for the fixed mobile terminal of centre gripping, power plane and centre gripping layer are located respectively the double-phase offside on heat dissipation layer, the power plane and/or be equipped with on the centre gripping layer be used for with wait to charge mobile terminal electric connection's charging connection structure.

Preferably, a heat exchange medium is arranged in the heat dissipation layer.

Preferably, the heat exchange medium is a cooling liquid.

Preferably, the cooling liquid is purified water.

Preferably, the heat dissipation layer is provided with a sealed cavity for containing the cooling liquid and a liquid injection port communicated with the sealed cavity, and the liquid injection port is provided with a sealing plug for sealing the liquid injection port.

Preferably, the heat dissipation layer with clamping layer integrated into one piece, the power plane with heat dissipation layer welded fastening.

Preferably, the power layer includes casing, battery and circuit board, the casing with the heat dissipation layer is connected, the battery with the circuit board is all located in the casing, the battery with the charging connection structure respectively with circuit board electric connection.

Preferably, the charging connection structure includes a USB interface for connecting the mobile terminal to be charged through a data line and a power supply connector for connecting with a power supply to replenish electric quantity for the charger bank, the USB interface and the power supply connector are both disposed on the housing, and the USB interface and the power supply connector are respectively electrically connected with the circuit board.

Preferably, the clamping layer is including being used for the centre gripping fixed treat charging mobile terminal's arc clamping part and be used for right treat charging mobile terminal carries out spacing dog, the protruding both sides limit edge of locating the heat dissipation layer upper surface of arc clamping part, the protruding one end of locating the heat dissipation layer upper surface of dog, the arc clamping part with the dog forms and is used for supplying the mobile terminal card to put the holding chamber of location.

Preferably, the charging connection structure further comprises a charging connector which is used for being directly connected with the mobile terminal to be charged in an inserting mode, the charging connector is arranged on one side, facing the accommodating cavity, of the stop block, and the charging connector is electrically connected with the power layer.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model provides a treasured charges through setting up the heat dissipation layer between centre gripping layer and power supply layer, like this, at the treasured during operation that charges, the heat dissipation layer can separate the mobile terminal that generates heat easily that charges with the power supply layer, can play thermal-insulated effect, and the heat dissipation layer can in time absorb the heat of mobile terminal and power supply layer for mobile terminal and power supply layer can in time dispel the heat, in order to avoid influencing mobile terminal and the precious performance and the life-span that charges.

Drawings

Fig. 1 is a schematic structural diagram of a first viewing angle of a power bank according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a second viewing angle of the power bank according to the embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Referring to fig. 1 and 2, a preferred embodiment of the present invention provides a power pack 100, which includes a power layer 10, a heat dissipation layer 20 and a clamping layer 30 for clamping a fixed mobile terminal, wherein the power layer 10 and the clamping layer 30 are respectively disposed at opposite sides of the heat dissipation layer 20, and a charging connection structure 40 for electrically connecting to a mobile terminal to be charged is disposed on the power layer 10 and the clamping layer 30. The precious 100 that charges that this embodiment provided, through set up heat dissipation layer 20 between clamping layer 30 and power plane 10, like this, at precious 100 during operation that charges, heat dissipation layer 20 can separate the mobile terminal that easily generates heat that is charging with power plane 10, can play thermal-insulated effect, and heat dissipation layer 20 can in time absorb the heat of mobile terminal and power plane 10 for mobile terminal and power plane 10 can in time dispel the heat, in order to avoid influencing mobile terminal and precious 100's that charges performance and life-span.

Preferably, a heat exchange medium is provided in the heat dissipation layer 20. The heat exchange medium may be any medium capable of absorbing heat, and is not limited herein.

Preferably, the heat exchange medium is a cooling liquid. The advantage of using the cooling liquid as the heat exchange medium is that the liquid can be uniformly distributed on the heat dissipation layer 20, so that the heat of each position of the mobile terminal can be uniformly dissipated, and the function of the heat exchange medium can be fully exerted.

Preferably, the cooling liquid is purified water. The pure water has a large specific heat capacity, can absorb a large amount of heat and has a small temperature rise. Pure water in the cooling layer can fully absorb the heat emitted by the mobile terminal and further reduce the temperature of the mobile terminal, so that the mobile terminal is effectively cooled, the mobile terminal can keep the best state during charging and use, and meanwhile, the service life of the mobile terminal can be prolonged and the experience of a user can be improved.

It should be noted that the thinner heat dissipation layer 20 enables the cooling liquid to be uniformly distributed in the cavity of the heat dissipation layer 20, so as to uniformly and transversely dissipate heat for the mobile terminal and the battery, but the weight of the whole power bank 100 is not increased too much.

Referring to fig. 1 and 2, preferably, the heat dissipation layer 20 is provided with a sealed cavity for containing the cooling liquid and a liquid injection port 21 communicated with the sealed cavity, and a sealing plug for sealing the liquid injection port 21 is provided at the liquid injection port 21. After the liquid injection is finished, the sealing plug is used for sealing, and then the liquid injection port 21 is treated through a dispensing process, so that the sealing effect is better, and the liquid leakage in the cavity is avoided.

Preferably, the heat dissipation layer 20 and the clamping layer 30 are integrally formed, and the power supply layer 10 and the heat dissipation layer 20 are welded and fixed. The heat dissipation layer 20 and the clamping layer 30 are formed by injection molding, and are integrally formed, so that the sealing performance of the sealed cavity of the heat dissipation layer 20 is better. Each component is placed in the power supply layer 10, and then is fixedly connected with the heat dissipation layer 20 in an ultrasonic welding mode, so that the installation of the internal components is facilitated, and the connection is stable.

Preferably, the clamping layer 30 includes an arc-shaped clamping portion 31 for clamping and fixing the mobile terminal to be charged and a stopper 32 for limiting the mobile terminal to be charged, the arc-shaped clamping portion 31 is convexly disposed on two side edges of the upper surface of the heat dissipation layer 20, the stopper 32 is convexly disposed on one end of the upper surface of the heat dissipation layer 20, and the arc-shaped clamping portion 31 and the stopper 32 form an accommodating cavity for clamping and positioning the mobile terminal.

Specifically, after the mobile terminal is inserted, the inner wall of the arc-shaped clamping portion 31 is tightly attached to the side edge and the upper surface of the mobile terminal, so that the arc-shaped clamping portion 31 clamps and fixes the mobile terminal, and the stopper 32 limits and abuts against the mobile terminal from one end of the mobile terminal. The arc-shaped clamping portion 31 is clamped and fixed from two side edges of the mobile terminal, the stopper 32 is abutted from one end of the mobile terminal, namely the clamping layer 30 is used for fixing the mobile terminal from three directions, and the clamping stability of the mobile terminal can be well ensured. Preferably, the length of the arc-shaped holding portion 31 is smaller than the length of the side of the heat dissipation layer 20. The length of the arc-shaped holding portion 31 is not limited as long as the mobile terminal can be held.

Preferably, the power layer 10 includes a housing, a battery and a circuit board, the housing is connected to the heat dissipation layer 20, the battery and the circuit board are both disposed in the housing, and the battery and the charging connection structure 40 are electrically connected to the circuit board respectively.

Referring to fig. 2, preferably, the charging connection structure 40 includes a USB interface 41 for connecting the mobile terminal to be charged through a data line and a power connection port 42 for connecting with a power supply to replenish the power to the power pack 100, the USB interface 41 and the power connection port 42 are both disposed on the housing, and the USB interface 41 and the power connection port 42 are respectively electrically connected with the circuit board.

Preferably, the charging connection structure 40 further includes a charging connector 43 for directly inserting into the mobile terminal to be charged, the charging connector 43 is disposed on one side of the stopper 32 facing the accommodating cavity, and the charging connector 43 is electrically connected to the power layer 10.

Preferably, there are two communication modes for the power supply of the mobile terminal by the power bank 100. Firstly, the charging connector 43 is arranged at the stop 32, the mobile terminal is inserted from one end far away from the stop 32, and the end of the mobile terminal with the charging interface is pushed towards the direction of the charging connector 43 until the charging connector 43 of the charge pal 100 is completely inserted into the charging interface of the mobile terminal to realize the charging process; secondly, the power layer 10 is provided with a USB interface 41, and a data line suitable for charging any mobile terminal can be inserted into the USB interface 41, for example, a data line of an IPad, an iphone or an android phone can be inserted for charging. The difference and the advantage of the two are that the charging connector 43 does not need a data line, and can be directly plugged with the mobile terminal to realize the charging process, but the charging connector 43 is adapted to the mobile terminal; the USB interface 41 can be plugged into any data line, i.e. can supply power to any type and model of mobile terminal. The two modes fully meet the use requirements of users.

Preferably, a power switch 11 for starting or stopping the charging function is disposed on the power layer 10. The position of the power switch 11 is not limited, and may be set on either side of the power layer 10.

Preferably, a display lamp for distinguishing the power condition of the power pack 100 is arranged at the power switch 11. The display lamp is equipped with multiple light colour in order to be used for the suggestion treasured 100 that charges the electric quantity condition, shows if green that the treasured 100 that charges has full check electric quantity, and blue shows that the treasured 100 that charges has three quarters's electric quantity, and yellow shows that the treasured 100 that charges has half the electric quantity, and red shows that the treasured 100 that charges has one quarter electric quantity.

In the power bank 100 with the cooling function provided in this embodiment, the clamping layer 30 is located on the uppermost layer of the power bank 100 and is used for clamping and fixing the mobile terminal to be charged; the power supply layer 10 is positioned at the bottommost layer of the charger 100 body and is used for accommodating a battery and a control connection circuit; heat dissipation layer 20 is located between clamping layer 30 and power layer 10, can separate the mobile terminal that will generate heat easily when charging from the battery, play thermal-insulated effect, simultaneously, the heat that mobile terminal and battery gived off can be absorbed to the liquid in the heat dissipation layer 20, further play radiating effect, and, heat transfer medium in the heat dissipation layer 20 distributes uniformly in whole sealed intracavity, can give mobile terminal's every position heat dissipation equally, thereby reach the purpose that effectively prolongs mobile terminal's life-span and improve user's experience sense.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, back, top, bottom … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a treasured charges which characterized in that, includes power plane, heat dissipation layer and the clamping layer that is used for the fixed mobile terminal of centre gripping, power plane and clamping layer are located respectively the double-phase offside on heat dissipation layer, the power plane and/or be equipped with on the clamping layer be used for with wait to charge mobile terminal electric connection's charging connection structure.

2. The power bank as claimed in claim 1, wherein a heat exchange medium is provided in the heat dissipation layer.

3. The power bank as claimed in claim 2, wherein the heat exchange medium is a coolant.

4. The power bank as claimed in claim 3, wherein the coolant is purified water.

5. The power bank as claimed in claim 3 or 4, wherein the heat dissipation layer is provided with a sealed cavity for containing the cooling liquid and a liquid injection port communicated with the sealed cavity, and the liquid injection port is provided with a sealing plug for sealing the liquid injection port.

6. The power pack of claim 1, wherein the heat dissipation layer and the clamping layer are integrally formed, and the power supply layer and the heat dissipation layer are welded and fixed.

7. The power pack of claim 1, wherein the power layer comprises a housing, a battery and a circuit board, the housing is connected to the heat dissipation layer, the battery and the circuit board are both disposed in the housing, and the battery and the charging connection structure are electrically connected to the circuit board respectively.

8. The portable charger according to claim 7, wherein the charging connection structure comprises a USB interface for connecting the portable terminal to be charged via a data line and a power connection port for connecting to a power supply to replenish the portable charger with electricity, the USB interface and the power connection port are both disposed on the housing, and the USB interface and the power connection port are electrically connected to the circuit board respectively.

9. The charger according to any one of claims 1 to 4 or 6 to 8, wherein the clamping layer comprises an arc-shaped clamping portion for clamping and fixing the mobile terminal to be charged and a stopper for limiting the mobile terminal to be charged, the arc-shaped clamping portion is convexly arranged on two side edges of the upper surface of the heat dissipation layer, the stopper is convexly arranged at one end of the upper surface of the heat dissipation layer, and the arc-shaped clamping portion and the stopper form an accommodating cavity for clamping and positioning the mobile terminal.

10. The power pack of claim 9, wherein the charging connection structure further comprises a charging connector for directly connecting with a mobile terminal to be charged, the charging connector is disposed on a side of the stopper facing the receiving cavity, and the charging connector is electrically connected to the power layer.