CN210156956U

CN210156956U - General type portable power source

Info

Publication number: CN210156956U
Application number: CN201921256278.XU
Authority: CN
Inventors: 杨晨
Original assignee: Shenzhen Zhongdian Core Technology Co Ltd
Current assignee: Shenzhen Zhongdian Core Technology Co Ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-03-17
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a universal mobile power supply, which comprises a shell, a baffle and a placing groove, wherein the placing groove is arranged on the upper surface of the shell, the placing groove is arranged on the surface of the shell, two sides in the placing groove are connected with the baffle through a telescopic spring, the mobile phone can be fixed in the placing groove, so that the mobile phone and the mobile power supply are integrated, and the mobile phone can be conveniently used when the mobile phone is charged, in addition, the model of the mobile phone is not limited because the baffle is movably connected, and the applicability is wider, through arranging a heat conducting cavity in the shell, the heat conducting cavity is communicated with a heat radiating cavity fixed with a heat radiating fan, because the mobile phone can be scalded when being charged, a large amount of heat is generated, the heat radiating fan can radiate the heat generated by the mobile phone, and a heat conducting block is arranged between the heat conducting cavity and a storage battery, the heat conducting block can realize the, and the heat is discharged by the heat dissipation fan, so that the heat of the mobile phone can be dissipated, the equipment can be dissipated, and the heat dissipation effect is good.

Description

General type portable power source

Technical Field

The utility model relates to a portable power source technical field specifically is a general type portable power source.

Background

The mobile power supply refers to a device which can directly charge a mobile device and has a power storage unit. At present, the main products in the market are multifunctional charger batons, which basically have standard USB output and can basically meet various digital products such as mobile phones, MP3, MP4, PDA, PSP, Bluetooth earphones, digital cameras and the like which are common in the market at present.

Present portable power source wire and equipment main part separation, it is inconvenient to carry to can cause the wire winding to be mixed and disorderly when the length overlength of wire, then be not convenient for use when the length of wire is short, and current portable power source equipment and cell-phone all can produce a large amount of heats when using, untimely heat dissipation can seriously influence the life of cell-phone and equipment, consequently need to carry out design improvement to it, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model provides a following technical scheme: a universal mobile power supply comprises a shell, a baffle and a placing groove, wherein the upper surface of the shell is provided with the placing groove, two side walls of the placing groove are fixedly connected with a telescopic spring, the other end of the telescopic spring is fixedly connected with the baffle, the upper end of the shell is provided with a charging interface, the upper surface of the shell is provided with a power display lamp, one side of the shell is provided with an air outlet, a power button is arranged above the heat radiating port, the interior of the shell is provided with a heat conducting cavity, the heat conducting cavity is communicated with the placing groove through the heat radiating port, the interior of the shell is provided with a heat radiating cavity at one side of the placing groove, the lower end of the heat radiating cavity is communicated with the heat conducting cavity, the heat radiating cavity is communicated with the exterior through the air outlet, the inner side of the air outlet is fixedly connected with a heat radiating fan, the input end of the heat radiating fan is, the battery is installed to this power intracavity, the top fixedly connected with heat conduction piece in power chamber, the inside opposite side that is located the standing groove of casing has seted up and has received the line chamber, should receive the line intracavity and be provided with the take-up pulley, the upper and lower end of take-up pulley is passed through the bearing frame and is connected with the casing rotation, and this take-up pulley is rolled up there are many wires, and the end connection of this wire has charging plug, a plurality of plug grooves have been seted up to the front side of casing, a plurality of and the line hole of receiving the line chamber intercommunication are seted up to one side in plug.

Preferably, the take-up pulley is provided with a first take-up slot, a second take-up slot and a third take-up slot, and two rotating shafts of the take-up pulley are fixedly connected with a return spring.

Preferably, the air outlet and the heat radiator are both fixedly connected with filter screens, and the diameters of the meshes of the filter screens are 5-10 mm.

Preferably, the surface of the baffle is provided with an anti-slip layer which is made of soft rubber materials and is vulcanized with the surface of the baffle into a whole.

Preferably, a plurality of radiating fins are fixedly connected to the upper surface of the heat conducting block, the radiating fins are arranged at equal intervals, and the heat conducting block and the radiating fins are both made of copper or aluminum materials.

Preferably, the number of the charging plugs is 3, the models are different, and the number of the plug slots and the line holes is the same as that of the charging plugs.

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

1. this general type portable power source sets up the standing groove through the surface at the casing, and both sides have the baffle through expanding spring connection in this standing groove, and this kind of design can be fixed in the standing groove with the cell-phone for the cell-phone becomes integrative with portable power source, and then is convenient for carry out the use of cell-phone when the cell-phone charges, and because the baffle is swing joint, the model of cell-phone is unrestricted, and then the suitability is more extensive.

2. This general type portable power source, through seting up the heat conduction chamber in the inside of casing, heat conduction chamber and the heat dissipation chamber intercommunication that is fixed with the heat dissipation fan, can send out when owing to the cell-phone charges and scald, produce a large amount of heats, the heat that the heat dissipation fan can produce the cell-phone dispels the heat, and be provided with the heat conduction piece between heat conduction chamber and the battery, the heat that the battery produced can be realized transmitting to the heat conduction piece, and discharge through the heat dissipation fan, this kind of design, can dispel the heat to the cell-phone, can dispel the heat to equipment again, the radiating effect is.

3. This general type portable power source is through seting up the line chamber of receiving in the inside of casing, should receive to be provided with the take-up pulley in the line chamber 11, and this kind of design, the take-up pulley can arrange the rolling in order to the wire, avoids the chaotic winding of wire, convenient to use.

Drawings

Fig. 1 is an overall schematic diagram of a general mobile power supply of the present invention;

fig. 2 is a front structure diagram of a general mobile power supply of the present invention;

fig. 3 is a front view of a general mobile power supply of the present invention;

fig. 4 is a structure diagram of a general type portable power source take-up pulley of the present invention.

In the figure: 1. a housing; 2. a baffle plate; 3. a placement groove; 4. a tension spring; 5. a heat dissipation port; 6. a charging plug; 7. a charging interface; 8. a power button; 9. an electric quantity indicator light; 10. an air outlet; 11. a wire take-up cavity; 12. a take-up pulley; 13. a bearing seat; 14. a heat conducting cavity; 15. a motor; 16. a heat dissipation cavity; 17. a heat dissipation fan; 18. filtering with a screen; 19. a heat sink; 20. a heat conducting block; 21. a power supply cavity; 22. a storage battery; 23. an anti-slip layer; 24. a wire hole; 25. a plug slot; 26. A return spring; 27. a rotating shaft; 28. a first wire collecting groove; 29. a second wire collecting groove; 30. a third wire collecting groove; 31. and (4) conducting wires.

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. 1-4, the present invention provides a technical solution: a universal mobile power supply comprises a shell 1, a baffle 2 and a placing groove 3, wherein the placing groove 3 is formed in the upper surface of the shell 1, telescopic springs 4 are fixedly connected to two side walls of the placing groove 3, the other end of each telescopic spring 4 is fixedly connected with the baffle 2, a charging interface 7 is formed in the upper end of the shell 1, an electricity display lamp 9 is mounted on the upper surface of the shell 1, an air outlet 10 is formed in one side of the shell 1, a power button 8 is arranged above the air outlet 10, a heat conducting cavity 14 is formed in the shell 1, the heat conducting cavity 14 is communicated with the placing groove 3 through a heat radiating port 5, a heat radiating cavity 16 is formed in one side, located in the placing groove 3, of the shell 1, the lower end of the heat radiating cavity 16 is communicated with the heat conducting cavity 14, the heat radiating cavity 16 is communicated with the outside through the air outlet 10, and a heat radiating fan 17, the input end of the heat dissipation fan 17 is connected with the output end of a motor 15, a power supply cavity 21 is arranged in the casing 1 below a heat conduction cavity 14, a storage battery 22 is arranged in the power supply cavity 21, a heat conduction block 20 is fixedly connected above the power supply cavity 21, a wire take-up cavity 11 is arranged on the other side of a placement groove 3 in the casing 1, a wire take-up wheel 12 is arranged in the wire take-up cavity 11, the upper end and the lower end of the wire take-up wheel 12 are rotatably connected with the casing 1 through a bearing seat 13, a plurality of wires 31 are wound on the wire take-up wheel 12, the end part of each wire 31 is connected with a charging plug 6, a plurality of plug slots 25 are arranged on the front side of the casing 1, a plurality of wire holes 24 communicated with the wire take-up cavity 11 are arranged on one side of each plug slot 25, a first wire take-up slot 28, a second wire take-up slot 29 and a third wire take-up slot 30 are, the air outlet 10 and the heat dissipation port 5 are fixedly connected with a filter screen 18, the diameter of the mesh of the filter screen 18 is 5-10mm, the surface of the baffle 2 is provided with an anti-slip layer 23, the anti-slip layer 23 is made of soft rubber materials and is vulcanized with the surface of the baffle 2 into a whole, the upper surface of the heat conduction block 20 is fixedly connected with a plurality of cooling fins 19, the cooling fins 19 are arranged at equal intervals, the heat conduction block 20 and the cooling fins 19 are both made of copper or aluminum materials, the number of the charging plugs 6 is 3, the models are different, and the number of the plug grooves 25 and the number of the wire holes 24 are consistent with the number of the charging plugs 6.

The working principle is as follows: when in use, the placing groove 3 is arranged on the surface of the shell 1, the two sides in the placing groove 3 are connected with the baffle 2 through the telescopic springs 4, the mobile phone can be fixed in the placing groove 3, so that the mobile phone and the mobile power supply form an integrated piece, the mobile phone can be conveniently used when being charged, in addition, the model of the mobile phone is not limited because the baffle 2 is movably connected, and the applicability is wider, the heat conducting cavity 14 is arranged in the shell 1, the heat conducting cavity 14 is communicated with the heat radiating cavity 16 fixed with the heat radiating fan 17, a large amount of heat is generated due to the fact that the mobile phone is scalded when being charged, the heat radiating fan 17 can radiate the heat generated by the mobile phone, in addition, the heat conducting block 20 is arranged between the heat conducting cavity 14 and the storage battery 22, the heat conducting block 20 can realize the transmission of the heat generated by the storage battery 22 and can be discharged through the heat, can dispel the heat to the cell-phone, again can dispel the heat to equipment, the radiating effect is good, through seting up receipts line chamber 11 in the inside at casing 1, should receive to be provided with take-up pulley 12 in the line chamber 11, install back force spring 26 on this take-up pulley 12, can let take-up pulley 12 can be like automatic receipts tape measure, automatic rolling wire 31, this kind of design, take-up pulley 12 can arrange the rolling in order to wire 31, avoids the chaotic winding of wire 31, convenient to use.

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. A universal mobile power supply comprises a shell (1), a baffle (2) and a placing groove (3), and is characterized in that the placing groove (3) is formed in the upper surface of the shell (1), two side walls of the placing groove (3) are fixedly connected with telescopic springs (4), the other ends of the telescopic springs (4) are fixedly connected with the baffle (2), a charging interface (7) is formed in the upper end of the shell (1), an electric quantity display lamp (9) is mounted on the upper surface of the shell (1), an air outlet (10) is formed in one side of the shell (1), a power button (8) is arranged above the air outlet (10), a heat conducting cavity (14) is formed in the shell (1), the heat conducting cavity (14) is communicated with the placing groove (3) through a heat radiating port (5), and a heat radiating cavity (16) is formed in one side, positioned on the placing groove (3), of the shell (1), the heat dissipation chamber (16) lower end is communicated with the heat conduction chamber (14), the heat dissipation chamber (16) is communicated with the outside through an air outlet (10), a heat dissipation fan (17) is fixedly connected to the inner side of the air outlet (10), the input end of the heat dissipation fan (17) is connected with the output end of a motor (15), a power supply chamber (21) is arranged below the heat conduction chamber (14) inside the shell (1), a storage battery (22) is installed in the power supply chamber (21), a heat conduction block (20) is fixedly connected to the upper side of the power supply chamber (21), a take-up chamber (11) is arranged on the other side of the placement groove (3) inside the shell (1), a take-up pulley (12) is arranged in the take-up chamber (11), the upper end and the lower end of the take-up pulley (12) are rotatably connected with the shell (1) through a bearing seat (13), and a plurality of wires (31) are, the end portion of the wire (31) is connected with a charging plug (6), a plurality of plug grooves (25) are formed in the front side of the shell (1), and a plurality of wire holes (24) communicated with the wire collecting cavity (11) are formed in one side of each plug groove (25).

2. The universal mobile power supply according to claim 1, wherein the take-up pulley (12) is provided with a first take-up slot (28), a second take-up slot (29) and a third take-up slot (30), and two rotating shafts (27) of the take-up pulley (12) are fixedly connected with a return spring (26).

3. The portable power source of claim 1, wherein a filter screen (18) is fixedly connected to the air outlet (10) and the heat dissipation port (5), and the diameter of the mesh of the filter screen (18) is 5-10 mm.

4. The portable power source of claim 1, wherein the surface of the baffle (2) is provided with an anti-slip layer (23), the anti-slip layer (23) is made of soft rubber material and is vulcanized with the surface of the baffle (2) into a whole.

5. The portable power source of claim 1, wherein a plurality of heat dissipation fins (19) are fixedly connected to the upper surface of the heat conduction block (20), the heat dissipation fins (19) are arranged at equal intervals, and the heat conduction block (20) and the heat dissipation fins (19) are made of copper or aluminum materials.

6. The universal mobile power supply according to claim 1, wherein the number of the charging plugs (6) is 3, and the number of the plug slots (25) and the number of the line holes (24) are the same as the number of the charging plugs (6) according to different models.