CN213426007U

CN213426007U - Portable power source with heat dissipation function

Info

Publication number: CN213426007U
Application number: CN202022289112.7U
Authority: CN
Inventors: 董秋来
Original assignee: Shenzhen Huakechuang Technology Co ltd
Current assignee: Shenzhen Huakechuang Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-11
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to the technical field of mobile power supply, and discloses a mobile power supply with heat dissipation function, which comprises a shell and a heat dissipation component, wherein the front side of the shell is provided with a through hole, the inner wall of the shell is provided with a groove, the inner wall of the groove is movably connected with the outer wall of the heat dissipation component, the heat dissipation component on the shell is provided with a fan, the fan can continuously blow air to the mobile power supply, the cooling speed of the mobile power supply is increased, the heat dissipation effect of the mobile power supply is improved, the shell can dissipate heat for the mobile power supply when the mobile power supply is charged, the heat can be dissipated at any time, the good heat dissipation effect is achieved, in the process of rotating a turn button, a slide block can be driven to move, in the process of moving the slide block, a stay cord can be pulled to tighten, in the process of tightening the stay cord, a top block can be pulled to withdraw, therefore, the top box can be separated from the inner wall of the groove, and the detachable heat dissipation assembly can be used for cleaning.

Description

Portable power source with heat dissipation function

Technical Field

The utility model relates to a portable power source technical field specifically is a portable power source with heat dissipation function.

Background

The portable power source is a portable charger which can be carried about by a person, can store electric energy by itself, is mainly used for charging consumer electronic products such as handheld mobile equipment and the like, is particularly applied to occasions without external power supply, and mainly comprises the following components: the battery used for electric energy storage, the circuit for stabilizing output voltage, and most mobile power supplies are provided with chargers to charge the built-in batteries.

The portable power source is used as a necessary article for many business trips or tourists at present, the portable power source can charge equipment such as a mobile phone computer of the portable power source, the problem that the mobile phone or the computer cannot be used under the condition that no power source exists is solved, however, the problem that the portable power source generates heat frequently occurs under the condition that the portable power source is used for a long time or when the portable power source is charged, a portable power source heat dissipation shell for dissipating heat of the portable power source is provided at present, dust easily enters the heat dissipation shell, the service life of the portable power source is shortened, and therefore the portable power source with the heat dissipation function is provided, the portable power source can have the heat dissipation function and can be detached to be cleaned.

SUMMERY OF THE UTILITY MODEL

For the purpose that realizes above-mentioned dismantlement clearance, the utility model provides a following technical scheme: the utility model provides a portable power source with heat dissipation function, includes shell and radiator unit, the through-hole has been seted up in the front of shell, the inner wall of shell is seted up flutedly, the inner wall of recess and radiator unit's outer wall swing joint.

As an optimization, the heat radiation assembly includes a top box, the inner wall fixed mounting of top box has the support column, the perforation has been seted up to the inner wall of support column, the left side fixed mounting of support column has the telescopic link, the outer wall swing joint of telescopic link has first spring, the left side fixed mounting of telescopic link has the kicking block, the right side fixed mounting of kicking block has the stay cord, the winding has the rotary rod on the stay cord, the outer wall swing joint of top box has end box, the bottom fixed mounting of top box has the second spring, the bottom fixed mounting of second spring has the outer lane, the inner wall swing joint of outer lane has first gyro wheel, the one end fixed mounting that the kicking block was kept away from to the stay cord has the fixed block.

Preferably, the number of the top box and the structure to which the top box belongs is four, and the four top boxes and the structures to which the top box belongs are uniformly distributed by taking the circle center of the outer ring as the center, so that the heat dissipation assembly can be matched with the structure to which the top box and the top box belong and is stabilized on the inner wall of the shell, and the heat dissipation assembly is fixed.

As an optimization, the back of the outer ring is movably connected with a fan, the front of the sliding block is provided with a rotating button, the inner wall of the outer ring is provided with a sliding groove, the back of the sliding block is movably connected with the inner wall of the sliding groove, the sliding block can be driven to rotate when the rotating button is rotated, and the pull rope can be pulled in the rotating process of the sliding block, so that the inner cavity of the top box can be retracted into the top block.

Preferably, the number of the telescopic rods is eight, every two telescopic rods form a group, the telescopic rods of each group are symmetrically distributed along the vertical center line of the supporting column, and the top box can be clamped in the groove through the telescopic rods so as to fix the heat dissipation assembly.

As an optimization, the rotating rod is located on the inner wall of the supporting column, the supporting column is a hollow tube, the bottom end of the top box is provided with a disc, the diameter of the disc is smaller than that of the inner wall of the bottom box, and the diameter of the disc is larger than that of an opening at the top end of the bottom box, so that the top box can move on the inner wall of the bottom box, and the top box cannot be separated from the inner cavity of the bottom box.

Preferably, the diameter of the groove is larger than that of the top box, and the diameter of the perforation is larger than that of the top block, so that the top box can enter the inner wall of the groove, and the top block can penetrate through the perforation and is movably connected with the inner wall of the groove to fix the heat dissipation assembly.

The utility model has the advantages that: through-hole and radiator unit cooperation use, the through-hole makes shell portable power source bigger with the outside air contact surface, possess better radiating effect, simultaneously, radiator unit on the shell installs the fan, sustainable for giving portable power source and blowing, the speed of increase portable power source cooling promotes portable power source's radiating effect, make this shell can be when portable power source charges, also can dispel the heat for portable power source, reach and can dispel the heat at any time, and have fine radiating effect.

The sliding block and the pull rope are matched for use, so that the sliding block can be driven to move in the process of rotating the rotating button, the pull rope can be pulled to tighten up in the moving process of the sliding block, the top block can be pulled to withdraw the inner cavity of the top box in the tightening process of the pull rope, the rotating button is rotated again, the movable top box moves towards the bottom box, the top box can be separated from the inner wall of the groove, and the heat dissipation assembly can be disassembled to clean the top box.

Drawings

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

FIG. 2 is a schematic rear sectional view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2 according to the present invention;

fig. 5 is a schematic bottom view of the structure of the present invention.

In the figure: 1. a housing; 2. a through hole; 3. a groove; 4. a heat dissipating component; 401. a set-top box; 402. a support pillar; 403. perforating; 404. a telescopic rod; 405. a first spring; 406. a top block; 407. pulling a rope; 408. rotating the rod; 409. a bottom case; 410. a second spring; 411. an outer ring; 412. a first roller; 413. a fixed block; 414. a slide block.

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 to 5, a portable power source with a heat dissipation function includes a housing 1 and a heat dissipation assembly 4, a through hole 2 is formed in a front surface of the housing 1, a groove 3 is formed in an inner wall of the housing 1, and an inner wall of the groove 3 is movably connected to an outer wall of the heat dissipation assembly 4.

Referring to fig. 2 to 4, the heat dissipation assembly 4 includes a top box 401, a support post 402 is fixedly mounted on an inner wall of the top box 401, a through hole 403 is formed in the inner wall of the support post 402, an expansion link 404 is fixedly mounted on a left side of the support post 402, a first spring 405 is movably connected to an outer wall of the expansion link 404, a top block 406 is fixedly mounted on a left side of the expansion link 404, a pull rope 407 is fixedly mounted on a right side of the top block 406, a rotating rod 408 is wound on the pull rope 407, a bottom box 409 is movably connected to an outer wall of the top box 401, a second spring 410 is fixedly mounted at a bottom end of the top box 401, an outer ring 411 is fixedly mounted at a bottom end of the second spring 410, a first roller 412 is movably connected to an inner wall of the.

Referring to fig. 2 to 4, the number of the top box 401 and the structure to which the top box 401 belongs is four, and the four top boxes 401 and the structure to which the top box 401 belongs are uniformly distributed around the center of the outer ring 411, so that the heat dissipation assembly 4 can be stabilized on the inner wall of the housing 1 in cooperation with the structure to which the top box 401 and the top box 401 belong, thereby fixing the heat dissipation assembly 4.

Referring to fig. 2-4, the back of the outer ring 411 is movably connected to a fan, the front of the sliding block 414 is provided with a rotating button, the inner wall of the outer ring 411 is provided with a sliding slot, the back of the sliding block 414 is movably connected to the inner wall of the sliding slot, so that when the rotating button is rotated, the sliding block 414 can be driven to rotate, and the pulling rope 407 can be pulled in the rotating process of the sliding block 414, so that the top block 406 can be retracted into the inner cavity of the top box 401.

Referring to fig. 2 to 4, the number of the telescopic rods 404 is eight, and each two telescopic rods 404 are a group, the telescopic rods 404 of each group are symmetrically distributed around the vertical center line of the supporting column 402, and the top box 401 can be clamped in the groove 3 through the telescopic rods 404, so as to fix the heat dissipation assembly 4.

Referring to fig. 2 to 4, the rotating rod 408 is located on the inner wall of the supporting column 402, the supporting column 402 is a hollow tube, the bottom end of the top box 401 is provided with a circular disc, the diameter of the circular disc is smaller than the diameter of the inner wall of the bottom box 409, and the diameter of the circular disc is larger than the diameter of the opening at the top end of the bottom box 409, so that the top box 401 can move on the inner wall of the bottom box 409, and the top box 401 cannot be separated from the inner cavity of the bottom.

Referring to fig. 2-4, the diameter of the recess 3 is larger than the diameter of the top box 401, and the diameter of the through hole 403 is larger than the diameter of the top block 406, so that the top box 401 can enter the inner wall of the recess 3, and the top block 406 can pass through the through hole 403, and is movably connected with the inner wall of the recess 3, so as to fix the heat dissipation assembly 4.

When the portable power source is used, referring to fig. 1-5, the through hole 2 is used in cooperation with the heat dissipation assembly 4, so that the housing 1 is installed on the rear shell of the portable power source, the through hole 2 can increase the contact area between the portable power source and the external air, and has a good ventilation and heat dissipation effect, and meanwhile, the fan blades on the heat dissipation assembly 4 can continuously blow air inside the portable power source, so as to improve the air flow inside the portable power source, so that the portable power source has a good heat dissipation effect, when the inside of the portable power source needs to be cleaned, the knob can be rotated, the knob drives the sliding block 414 to move, the pulling rope 407 can be pulled during the movement of the sliding block 414, the pulling rope 407 moves on the outer wall of the first roller 412, so as to prevent the rope from being broken due to excessive friction during the stretching of the pulling rope 407, and the pulling rope 407 tightens up during the movement of the, meanwhile, the rotating button continues to be rotated, the pull rope 407 continues to be tightened, the pull rope 407 drives the top box 401 to enter the inner cavity of the bottom box 409, the top box 401 is separated from the inner wall of the groove 3, the heat dissipation assembly 4 can be taken down for cleaning, after cleaning is finished, the top end of the top box 401 can be aligned with the inner wall of the groove 3, the rotating button reversely rotates to be matched with the first spring 405 and the second spring 410, the initial state can be recovered, and the cleaning, dismounting and mounting processes are finished.

In summary, in the portable power source with a heat dissipation function, the through hole 2 is used in cooperation with the heat dissipation component 4, the through hole 2 makes the contact surface between the portable power source of the housing 1 and the outside air larger, so that the portable power source has a better heat dissipation effect, and at the same time, the heat dissipation component 4 on the housing 1 is provided with a fan, so as to continuously blow air to the portable power source, increase the cooling speed of the portable power source, and improve the heat dissipation effect of the portable power source, so that the housing 1 can also dissipate heat for the portable power source when the portable power source is charged, so as to achieve the heat dissipation at any time, and has a good heat dissipation effect, and the slider 414 is used in cooperation with the pull rope 407, so that the slider 414 can be driven to move in the process of rotating the knob, the pull rope 407 can be pulled to tighten, the top block 406 can be pulled to retract the inner cavity of the top box 401 in the process of tightening the pull, therefore, the top box 401 can be separated from the inner wall of the groove 3, and the heat dissipation assembly 4 can be detached to perform a cleaning process.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable power source with heat dissipation function, includes shell (1) and radiator unit (4), its characterized in that: the heat dissipation module is characterized in that a through hole (2) is formed in the front face of the shell (1), a groove (3) is formed in the inner wall of the shell (1), and the inner wall of the groove (3) is movably connected with the outer wall of the heat dissipation assembly (4).

2. The mobile power supply with the heat dissipation function as claimed in claim 1, wherein: the heat dissipation assembly (4) comprises a top box (401), a support column (402) is fixedly mounted on the inner wall of the top box (401), a through hole (403) is formed in the inner wall of the support column (402), a telescopic rod (404) is fixedly mounted on the left side of the support column (402), a first spring (405) is movably connected to the outer wall of the telescopic rod (404), a top block (406) is fixedly mounted on the left side of the telescopic rod (404), a pull rope (407) is fixedly mounted on the right side of the top block (406), a rotary rod (408) is wound on the pull rope (407), a bottom box (409) is movably connected to the outer wall of the top box (401), a second spring (410) is fixedly mounted at the bottom end of the top box (401), an outer ring (411) is fixedly mounted at the bottom end of the second spring (410), and a first roller (412, one end of the pull rope (407) far away from the top block (406) is fixedly provided with a fixed block (413), and the back of the fixed block (413) is fixedly provided with a sliding block (414).

3. The mobile power supply with the heat dissipation function as claimed in claim 2, wherein: the number of the structures of the set top box (401) and the set top box (401) is four, and the structures of the four set top boxes (401) and the set top boxes (401) are uniformly distributed by taking the circle center of the outer ring (411) as the center.

4. The mobile power supply with the heat dissipation function as claimed in claim 2, wherein: the back of the outer ring (411) is movably connected with a fan, the front of the sliding block (414) is provided with a rotating button, the inner wall of the outer ring (411) is provided with a sliding groove, and the back of the sliding block (414) is movably connected with the inner wall of the sliding groove.

5. The mobile power supply with the heat dissipation function as claimed in claim 2, wherein: the number of the telescopic rods (404) is eight, every two telescopic rods (404) form a group, and the telescopic rods (404) in each group are symmetrically distributed by the vertical center line of the supporting column (402).

6. The mobile power supply with the heat dissipation function as claimed in claim 2, wherein: the rotating rod (408) is located on the inner wall of the supporting column (402), the supporting column (402) is a hollow tube, a disc is arranged at the bottom end of the top box (401), the diameter of the disc is smaller than that of the inner wall of the bottom box (409), and the diameter of the disc is larger than that of an opening at the top end of the bottom box (409).

7. The mobile power supply with the heat dissipation function as claimed in claim 2, wherein: the diameter of the groove (3) is larger than that of the top box (401), and the diameter of the perforation (403) is larger than that of the top block (406).