CN213717643U

CN213717643U - Portable power source shell that heat conduction heat dispersion is high

Info

Publication number: CN213717643U
Application number: CN202022328557.1U
Authority: CN
Inventors: 王义煌
Original assignee: Shenzhen Xingzhonghuang Hardware Products Co ltd
Current assignee: Shenzhen Xingzhonghuang Hardware Products Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-07-16
Anticipated expiration: 2030-10-19

Abstract

The utility model belongs to the technical field of the portable power source shell, especially, portable power source shell that heat conduction heat dispersion is high, to the not good problem of current portable power source shell shockproof protection effect, the following scheme is put forward to the present, and it includes power shell and locates the fixing base in the power shell, the top central point of fixing base puts fixed mounting and has portable power source, and the equal fixed mounting in bottom four corners position of fixing base has first connecting block, all rotates on four first connecting blocks and installs the bracing piece, and the equal fixed mounting of both sides inner wall of power shell has two slide bars, and the slide bar is located the below of fixing base, and the equal fixed mounting of one end that two slide bars on the same water flat line are close to each other has the baffle, has all slided on four slide. The utility model discloses simple structure, reasonable in design can carry out the protection of taking precautions against earthquakes to portable power source internal component, improves portable power source's life, is favorable to people's use.

Description

Portable power source shell that heat conduction heat dispersion is high

Technical Field

The utility model relates to a portable power source shell technical field especially relates to a portable power source shell that heat conduction heat dispersion is high.

Background

The portable charger integrates power supply and charging functions, and can charge digital equipment such as mobile phones, tablet computers and the like at any time and any place. Generally, a lithium battery cell (or a dry battery, which is rare) is used as an electricity storage unit, so that the use is convenient and quick.

The patent with publication number CN208738882U discloses a high-efficiency heat-dissipation mobile power supply housing, which comprises a housing main body with a rectangular cross section, wherein four corners of the housing main body are provided with a plane, and the plane is provided with an anti-collision block; the four side surfaces of the shell main body are respectively provided with a heat dissipation port, the anti-collision block is communicated with the heat dissipation ports through a connecting cavity, the upper end and the lower end of the connecting cavity are respectively fixed with a plurality of silica gel balls, and one side of each silica gel ball facing the heat dissipation port is provided with an air outlet nozzle; a cooling fin is inserted into the connecting cavity, and one end of the cooling fin extends into the heat dissipation port; two cooling fins in the same heat dissipation port are abutted; all be equipped with the lug of a plurality of integrations on two upper and lower faces of cooling fin, the silicone ball is blocked by two lugs, and the lug does not shelter from the mouth of giving vent to anger. However, the portable power source shell is simple in design, and the internal elements of the portable power source are difficult to protect against shock, so that the service life of the portable power source is not long.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the portable power source shell that a heat conduction heat dispersion is high that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a mobile power supply shell with high heat conduction and heat dissipation performance comprises a power supply shell and a fixed seat arranged in the power supply shell, a mobile power supply is fixedly arranged at the center position of the top of the fixed seat, first connecting blocks are fixedly arranged at the four corners of the bottom of the fixed seat, supporting rods are rotatably arranged on the four first connecting blocks, two sliding rods are fixedly arranged on the inner walls of the two sides of the power supply shell, and the slide bar is located the below of fixing base, the equal fixed mounting in one end that two slide bars on same water flat line are close to each other has the baffle, the sliding sleeve has all been slided and has been cup jointed on four slide bars, the equal fixed mounting in top central point of four sliding sleeves puts the second connecting block, the central point of power shell bottom inner wall puts fixed mounting has waist type elasticity frame, the top central point of waist type elasticity frame puts fixed mounting has fixed frame, the even fixed mounting in bottom inner wall equidistance of fixed frame has a plurality of bouncing balls.

Preferably, the one end that the fixing base was kept away from to four bracing pieces rotates respectively and installs on four second connecting blocks.

Preferably, the sliding rod is movably sleeved with a first damping spring, and two ends of the first damping spring are respectively and fixedly installed on the inner wall of one side of the sliding sleeve, which is far away from the baffle, and one side of the power supply shell.

Preferably, four second damping springs are fixedly installed between the top inner wall and the bottom inner wall of the waist-shaped elastic frame.

Preferably, the bottom center position of the fixing seat is fixedly provided with a supporting block, and the bottom of the supporting block is fixedly provided with a supporting plate.

Preferably, the supporting plate is matched with the fixing frame, and the bottom of the supporting plate is contacted with the elastic ball.

In the utility model, when the mobile power supply housing is vibrated, the mobile power supply vertically moves, the first connecting block moves due to the fixed connection relationship among the mobile power supply, the fixed seat and the first connecting block, and the sliding sleeve is sleeved on the sliding rod due to the sliding sleeve, so that the sliding sleeve can only horizontally move along the sliding rod, and then the second connecting block fixedly arranged at the top of the sliding sleeve can only horizontally move, and the second connecting block can be extruded by the support rod along with the movement of the first connecting block due to the connection relationship among the first connecting block, the support rod and the second connecting block, so that the second connecting block moves, and then the sliding sleeve is driven to slide on the sliding rod, thereby extruding the first damping spring, and a part of impact can be counteracted due to the elastic restoring force of the first damping spring, thereby playing a damping role, because of fixing, the fixed connection relation between supporting shoe and the backup pad, thereby can drive the backup pad and remove, make the backup pad extrude the bounce ball, the elastic restoring force of bounce ball, also can offset partly impact, simultaneously because of bounce ball fixed mounting in the bottom of fixed frame, then can make fixed frame have the trend of lapse, because of the top of fixed frame fixed mounting at waist type bounce frame, thereby can extrude waist type bounce frame, make waist type bounce frame have the trend of lapse, thereby extrude second damping spring, because of waist type bounce frame and second damping spring's elastic restoring force, can offset some impact force equally, thereby to the better shock attenuation effect of portable power source. The utility model discloses simple structure, reasonable in design can carry out the protection of taking precautions against earthquakes to portable power source internal component, improves portable power source's life, is favorable to people's use.

Drawings

Fig. 1 is a schematic structural view of a portable power supply housing with high heat conduction and heat dissipation performance according to the present invention;

fig. 2 is a schematic structural diagram of a portion a in fig. 1 of a mobile power supply housing with high heat conduction and heat dissipation performance according to the present invention;

fig. 3 is the utility model provides a portable power source shell's that heat conduction heat dispersion is high part B schematic structure diagram of fig. 1.

In the figure: the device comprises a power supply shell 1, a fixed seat 2, a mobile power supply 3, a first connecting block 4, a supporting block 5, a supporting plate 6, a supporting rod 7, a sliding rod 8, a baffle 9, a sliding sleeve 10, a second connecting block 11, a first damping spring 12, a waist-shaped elastic frame 13, a second damping spring 14, a fixed frame 15 and an elastic ball 16.

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.

Example one

Referring to fig. 1-3, a portable power source housing with high heat conduction and heat dissipation performance comprises a power source housing 1 and a fixed seat 2 arranged in the power source housing 1, wherein a portable power source 3 is fixedly arranged at the top center position of the fixed seat 2, first connecting blocks 4 are fixedly arranged at the bottom four corners of the fixed seat 2, supporting rods 7 are rotatably arranged on the four first connecting blocks 4, two sliding rods 8 are fixedly arranged on the inner walls of the two sides of the power source housing 1, the sliding rods 8 are positioned below the fixed seat 2, a baffle 9 is fixedly arranged at the end, close to each other, of the two sliding rods 8 on the same horizontal line, sliding sleeves 10 are slidably sleeved on the four sliding rods 8, second connecting blocks 11 are fixedly arranged at the top center positions of the four sliding sleeves 10, a waist-shaped elastic frame 13 is fixedly arranged at the center position of the inner wall of the bottom of the power source housing 1, and a fixed frame, a plurality of elastic balls 16 are uniformly and fixedly arranged on the inner wall of the bottom of the fixing frame 15 at equal intervals.

The utility model discloses in, the one end that fixing base 2 was kept away from to four bracing pieces 7 rotates respectively and installs on four second connecting blocks 11, and backup pad 7 removes, can drive second connecting block 11 and remove.

The utility model discloses in, first damping spring 12 has been cup jointed in the activity on the slide bar 8, and the both ends of first damping spring 12 fixed mounting respectively on one side of baffle 9 and one side inner wall of power shell 1 are kept away from to sliding sleeve 10, and sliding sleeve 10 removes along slide bar 8, can extrude first damping spring 12.

The utility model discloses in, fixed mounting has four second damping spring 14 between the top inner wall of waist type elasticity frame 13 and the bottom inner wall, and the setting of second damping spring 14 can offset some impact force, promotes the shock attenuation effect.

The utility model discloses in, the bottom central point of fixing base 2 puts fixed mounting has supporting shoe 5, and the bottom fixed mounting of supporting shoe 5 has backup pad 6, and fixing base 2 moves down can drive backup pad 6 and move down.

The utility model discloses in, backup pad 6 and fixed frame 15 looks adaptation, and the bottom of backup pad 6 contacts with bounce ball 16, and partly impact force can be offset in bounce ball 16's setting, promotes the shock attenuation effect.

Example two

In the utility model, when the mobile power supply housing is vibrated, the mobile power supply 3 moves vertically, because of the fixed connection relationship among the mobile power supply 3, the fixed seat 2 and the first connecting block 4, the first connecting block 4 moves, because the sliding sleeve 10 is sleeved on the sliding rod 8 in a sliding manner, the sliding sleeve 10 can only move horizontally along the sliding rod 8, and then the second connecting block 11 fixedly installed at the top of the sliding sleeve 10 can only move horizontally, because of the connection relationship among the first connecting block 4, the supporting rod 7 and the second connecting block 11, along with the movement of the first connecting block 4, the second connecting block 11 can be extruded through the supporting rod 7, so that the second connecting block 11 moves, and then the sliding sleeve 10 is driven to slide on the sliding rod 8, thereby the first damping spring 12 is extruded, because of the elasticity of the first damping spring 12, a part of impact can be offset, thereby playing a damping role, because of fixing 2, the fixed connection relation between supporting shoe 5 and the backup pad 6, thereby can drive backup pad 6 and remove, make backup pad 6 extrusion bouncing ball 16, bouncing ball 16's elastic restoring force, also can offset some impact, simultaneously because of bouncing ball 16 fixed mounting is in the bottom of fixed frame 15, then can make fixed frame 15 have the trend of lapse, because of fixed frame 15 fixed mounting is at the top of waist type bouncing ball frame 13, thereby can extrude waist type bouncing ball frame 13, make waist type bouncing ball frame 13 have the trend of lapse, thereby extrude second damping spring 14, because of waist type bouncing ball frame 13 and the elastic restoring force of second damping spring 14, also can offset some impact force, thereby to the better shock attenuation effect of portable power source 3. The utility model discloses simple structure, reasonable in design can carry out the protection of taking precautions against earthquakes to portable power source internal component, improves portable power source's life, is favorable to people's use.

The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable power source shell that heat conduction heat dispersion is high, including power shell (1) and fixing base (2) of locating in power shell (1), a serial communication port, the top central point of fixing base (2) puts fixed mounting has portable power source (3), the bottom four corners position of fixing base (2) all fixed mounting has first connecting block (4), all rotate on four first connecting blocks (4) and install bracing piece (7), the both sides inner wall of power shell (1) all fixed mounting has two slide bars (8), and slide bar (8) are located the below of fixing base (2), the one end that two slide bars (8) on same water flat line are close to each other all fixed mounting has baffle (9), sliding sleeve (10) have all slidingly been cup jointed on four slide bars (8), the top central point of four sliding sleeve (10) all fixed mounting has second connecting block (11), the power supply shell (1) is characterized in that a waist-shaped elastic frame (13) is fixedly arranged at the center of the inner wall of the bottom of the power supply shell (1), a fixing frame (15) is fixedly arranged at the center of the top of the waist-shaped elastic frame (13), and a plurality of elastic balls (16) are uniformly and fixedly arranged on the inner wall of the bottom of the fixing frame (15) at equal intervals.

2. The portable power supply housing with high heat conduction and heat dissipation performance according to claim 1, wherein one ends of the four support rods (7) far away from the fixing base (2) are respectively rotatably mounted on the four second connection blocks (11).

3. The portable power supply housing with high heat conduction and heat dissipation performance according to claim 1, wherein the sliding rod (8) is movably sleeved with a first damping spring (12), and two ends of the first damping spring (12) are respectively and fixedly installed on an inner wall of one side of the sliding sleeve (10) far away from the baffle (9) and one side of the power supply housing (1).

4. The mobile power supply housing with high heat conduction and heat dissipation performance as recited in claim 1, wherein four second damping springs (14) are fixedly mounted between the top inner wall and the bottom inner wall of the waist-shaped elastic frame (13).

5. The mobile power supply housing with high heat conduction and heat dissipation performance according to claim 1, wherein a supporting block (5) is fixedly installed at a bottom center position of the fixing seat (2), and a supporting plate (6) is fixedly installed at the bottom of the supporting block (5).

6. The mobile power supply shell with high heat conduction and dissipation performance according to claim 5, wherein the supporting plate (6) is matched with the fixing frame (15), and the bottom of the supporting plate (6) is in contact with the elastic ball (16).