CN220754372U

CN220754372U - Portable outdoor emergency energy storage power supply

Info

Publication number: CN220754372U
Application number: CN202321901834.0U
Authority: CN
Inventors: 梅爱丽
Original assignee: Guangzhou Gangben Business Technology Co ltd
Current assignee: Guangzhou Gangben Business Technology Co ltd
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-04-09
Anticipated expiration: 2033-07-18

Abstract

The utility model belongs to the technical field of energy storage power supplies, and particularly relates to a portable outdoor emergency energy storage power supply which solves the problems of poor stability and poor protection in the prior art.

Description

Portable outdoor emergency energy storage power supply

Technical Field

The utility model relates to the technical field of energy storage power supplies, in particular to a portable outdoor emergency energy storage power supply.

Background

At present, an outdoor power supply is an outdoor multifunctional power supply based on a lithium ion battery, can output common power interfaces such as USB, DC, AC, an automobile smoke lighting port and the like, covers various digital equipment, household appliances and vehicle-mounted emergency appliances, and provides standby power for outdoor travel and household emergency.

The authorized bulletin number in the prior art is: CN216700687U, entitled: the utility model discloses an outdoor emergency portable energy storage power supply, which comprises a box body, wherein a box cover is rotatably arranged at the top end of the box body, a power supply main body is arranged in the box body, one end of the power supply main body is connected with a power supply connector, one end of the box body symmetrically penetrates through and is provided with a penetrating rod, a penetrating screw rod is penetrated and arranged at the center of one end of the box body, and one end of the penetrating rod is fixedly connected with a movable plate, so that the outdoor emergency portable energy storage power supply belongs to the technical field of energy storage power supplies.

Disclosure of Invention

The utility model aims to provide a portable outdoor emergency energy storage power supply, which solves the problems of poor stability and poor protection.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the portable outdoor emergency energy storage power supply comprises a box body, a box cover and a power supply block main body, wherein a handle is fixedly connected to one side of the box cover through screws, an upper fixing plate and a lower fixing plate are fixedly connected to the inside of the box body through screws respectively, a driving rotating shaft is rotatably arranged in the upper fixing plate, a driven rotating shaft is rotatably arranged in the lower fixing plate, a rotating handle is fixedly connected to one end of the driving rotating shaft through screws, and a plurality of first bevel gears which are uniformly distributed are fixedly sleeved on the outer peripheral surfaces of the driving rotating shaft and the driven rotating shaft;

the inside sliding fit of going up the fixed plate has a plurality of evenly distributed last grip block, the inside sliding fit of fixed plate down has down the grip block, go up the fixed plate with the inside of fixed plate down all rotates and installs the threaded rod that a plurality of distributes evenly, go up the grip block with down the grip block thread bush respectively establishes a plurality of on the outer peripheral face of threaded rod.

Preferably, a first protection pad is arranged at the bottom of the upper clamping block, and a second protection pad is arranged at the top of the lower clamping block.

Preferably, a plurality of second bevel gears are fixedly sleeved on the outer peripheral surfaces of the threaded rods, and the second bevel gears are meshed with the first bevel gears to enable the first bevel gears to drive the second bevel gears to rotate.

Preferably, the outer peripheral surfaces of the driving rotating shaft and the driven rotating shaft are fixedly sleeved with synchronous wheels, and synchronous belts are jointly arranged on the outer peripheral surfaces of the two synchronous wheels, so that the driving rotating shaft drives the driven rotating shaft to rotate through the synchronous belts.

Preferably, the lower fixing plate is provided with a plurality of grooves which are uniformly distributed, the lower clamping blocks are slidably connected in the grooves, and the grooves support the sliding of the lower clamping blocks.

Preferably, a straight groove is formed in the upper fixing plate, the driving rotating shaft is rotatably mounted in the straight groove, and the straight groove supports the driving rotating shaft to rotate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the structures such as the synchronous wheel, the synchronous belt and the like, the rotary handle is rotated, the driving rotary shaft drives the driven rotary shaft to rotate simultaneously through the synchronous wheel and the synchronous belt, and then the threaded rod is driven to rotate through the first bevel gear and the second bevel gear, so that the movement of the upper clamping block and the lower clamping block is realized, the main body of the power supply block is clamped, and the stability of the main body of the power supply block is improved.

2. According to the utility model, through the arrangement of the structures of the first protection pad, the second protection pad and the like, the friction force of clamping is increased by the first protection pad and the second protection pad, the damage of the upper clamping block and the lower clamping block to the main body of the power supply block is effectively avoided, meanwhile, the damping effect is achieved, the outdoor environment is more suitable, and the protection performance is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

fig. 3 is a structural view of a first helical gear and a second helical gear of the present utility model.

In the figure: 1. a case; 2. a case cover; 3. a handle; 4. a power block main body; 5. an upper fixing plate; 6. a lower fixing plate; 7. a rotating handle; 8. a driving rotating shaft; 9. a synchronizing wheel; 10. a synchronous belt; 11. a driven rotating shaft; 12. a first helical gear; 13. a second helical gear; 14. a threaded rod; 15. an upper clamping block; 16. a first protection pad; 17. a lower clamping block; 18. and a second protection pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, portable outdoor emergency energy storage power supply, including box 1, case lid 2 and power supply block main part 4, one side of case lid 2 is through screw fixedly connected with handle 3, the inside of box 1 is respectively through screw fixedly connected with fixed plate 5 and lower fixed plate 6, go up the inside rotation of fixed plate 5 and install initiative pivot 8, the inside rotation of fixed plate 6 is installed driven pivot 11 down, the one end of initiative pivot 8 is through screw fixedly connected with rotatory handle 7, all fixed cover is equipped with a plurality of evenly distributed first helical gear 12 on the outer peripheral face of initiative pivot 8 and driven pivot 11, the inside slip of upper fixed plate 5 is equipped with a plurality of evenly distributed last grip block 15, the inside slip of fixed plate 6 is equipped with down grip block 17 down, go up the inside of fixed plate 5 and lower fixed plate 6 and all rotate and install a plurality of evenly distributed 14, go up grip block 15 and down grip block 17 respectively the thread bush and establish on the outer peripheral face of a plurality of threaded rod 14, through setting up synchronizing wheel 9, synchronizing belt 10 isotructure, rotate rotatory handle 7, initiative pivot 8 passes through synchronizing belt 9 and synchronizing belt 10, drive driven pivot 11, realize simultaneously through helical gear 12 and drive down the helical gear 12, realize that the helical gear is rotated down the main part is moved about by the threaded rod of the main part 4, the power supply is realized, and then, the stability is improved, the power supply is realized through the helical gear 13, and is realized through the helical gear 13.

Referring to fig. 1-3, a first protection pad 16 is installed at the bottom of the upper clamping block 15, a second protection pad 18 is installed at the top of the lower clamping block 17, and the first protection pad 16 and the second protection pad 18 increase the friction force of clamping by the arrangement of the first protection pad 16, the second protection pad 18 and the like, so that the damage of the upper clamping block 15 and the lower clamping block 17 to the main body 4 of the power supply block is effectively avoided, meanwhile, a cushioning effect is achieved, the outdoor environment is more suitable, and the protection performance is greatly improved.

Referring to fig. 1-3, the outer peripheral surfaces of the threaded rods 14 are fixedly sleeved with a second bevel gear 13, the second bevel gear 13 is meshed with the first bevel gear 12, the outer peripheral surfaces of the driving rotating shaft 8 and the driven rotating shaft 11 are fixedly sleeved with synchronous wheels 9, synchronous belts 10 are jointly installed on the outer peripheral surfaces of the two synchronous wheels 9, a plurality of evenly distributed grooves are formed in the lower fixing plate 6, the lower clamping blocks 17 are slidably connected in the grooves, straight grooves are formed in the upper fixing plate 5, and the driving rotating shaft 8 is rotatably installed in the straight grooves.

The specific implementation process of the utility model is as follows: the prior art removes the power supply piece and makes it circular telegram, (prior art does not make detailed description here), rotates rotation handle 7, drives initiative pivot 8 and rotates, and initiative pivot 8 passes through synchronizing wheel 9 and hold-in range 10, drives driven pivot 11 and rotates simultaneously, and then a plurality of first helical gear 12 rotates, drives second helical gear 13 through the gear engagement, drives threaded rod 14 and rotates then, realizes that upper grip block 15 and lower grip block 17 remove, realizes pressing from both sides tight power supply piece main part 4, improves the stability of power supply piece main part 4.

Further, the first protection pad 16 and the second protection pad 18 increase the friction force of clamping, effectively avoid the damage of the upper clamping block 15 and the lower clamping block 17 to the power block main body 4, play a role of cushioning, adapt to various outdoor environments more and improve the protection performance greatly.

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

Claims

1. Portable outdoor emergency energy storage power supply, including box (1), case lid (2) and power source piece main part (4), its characterized in that: one side of the box cover (2) is fixedly connected with a handle (3) through a screw, the inside of the box body (1) is fixedly connected with an upper fixing plate (5) and a lower fixing plate (6) through screws respectively, the inside of the upper fixing plate (5) is rotatably provided with a driving rotating shaft (8), the inside of the lower fixed plate (6) is rotatably provided with a driven rotating shaft (11), one end of the driving rotating shaft (8) is fixedly connected with a rotating handle (7) through a screw, and a plurality of first bevel gears (12) which are uniformly distributed are fixedly sleeved on the outer peripheral surfaces of the driving rotating shaft (8) and the driven rotating shaft (11);

the inside sliding fit of going up fixed plate (5) has a plurality of evenly distributed last grip block (15), the inside sliding fit of fixed plate (6) down has lower grip block (17), go up fixed plate (5) with the inside of fixed plate (6) down all rotates and installs threaded rod (14) that a plurality of distributes evenly, go up grip block (15) with down grip block (17) set up respectively on the outer peripheral face of threaded rod (14) of a plurality of.

2. The portable outdoor emergency energy storage power supply of claim 1, wherein: the bottom of the upper clamping block (15) is provided with a first protection pad (16), and the top of the lower clamping block (17) is provided with a second protection pad (18).

3. The portable outdoor emergency energy storage power supply of claim 1, wherein: the outer peripheral surfaces of the threaded rods (14) are fixedly sleeved with second bevel gears (13), and the second bevel gears (13) are meshed with the first bevel gears (12).

4. The portable outdoor emergency energy storage power supply of claim 1, wherein: synchronous wheels (9) are fixedly sleeved on the outer peripheral surfaces of the driving rotating shaft (8) and the driven rotating shaft (11), and synchronous belts (10) are jointly installed on the outer peripheral surfaces of the two synchronous wheels (9).

5. The portable outdoor emergency energy storage power supply of claim 1, wherein: the lower fixing plate (6) is provided with a plurality of grooves which are uniformly distributed, and the lower clamping blocks (17) are slidably connected in the grooves.

6. The portable outdoor emergency energy storage power supply of claim 1, wherein: the inside of last fixed plate (5) is seted up the straight flute, initiative pivot (8) rotate and install the inside in straight flute.