CN220138589U - Lithium ion battery pack of emergency power supply - Google Patents

Abstract

The utility model discloses an emergency power supply lithium ion battery pack, which comprises a shell, wherein two fixing plates are arranged on one side of the shell, and the fixing clamps are arranged on one side of the shell.

Description

Lithium ion battery pack of emergency power supply

Technical Field

The utility model relates to the technical field of lithium ion battery packs, in particular to an emergency power supply lithium ion battery pack.

Background

The lithium ion battery pack is an indispensable power supply device used under emergency conditions, the lithium ion battery pack is used as a group of emergency power supply, under the condition of power failure, workers use the emergency power supply to provide power support for required power facilities, and in view of the fact, the traditional device is not perfect enough, facilities for fixing plugs inserted into jacks are not available, the device is troublesome, and the emergency power supply lithium ion battery pack can clamp and fix the plugs inserted into the jacks, so that the stability of the plugs can be improved.

The emergency power supply in the prior art has the following defects:

1. patent document: CN209434920U is a high-power, multi-functional mobile emergency power supply, "including shell and lithium ion battery, shell internally mounted lithium ion battery, the shell is inside still to be installed with lithium ion battery electric connection's dc-to-ac converter, front panel and rear panel are installed to the shell front and back, install start button, USB output port, 12V direct current output port, the display screen, alternating current jack on the front panel, install charge port and car start power output port on the rear panel, mobile emergency power supply structural design is reasonable, can export stable power supply and satisfy the car and start, cell-phone charges, outdoor lighting lamp, alternating current household appliances's multiple uses use, the practicality is strong, the function is various, adopt lithium ion battery moreover, long service life, light in weight portable uses. The high-power multifunctional mobile emergency power supply disclosed by the publication mainly aims at solving the problems of strong practicability, multiple functions, long service life, light weight and convenience in carrying and use.

The existing emergency power supply is usually used for directly inserting an external socket and plug into the jack, so that the plug is inconvenient to fix, and the plug is easy to fall off under the action of external force.

Disclosure of Invention

The utility model aims to provide an emergency power supply lithium ion battery pack, which can solve the technical problem that a plug which is inconvenient to insert into a jack is fixed in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the lithium ion battery pack of the emergency power supply comprises a shell, wherein two fixing plates are arranged on one side of the shell;

the inside of fixed plate runs through the screw thread and installs the knob, the circle piece is installed to the inboard of knob, the clamp plate is installed to one side of circle piece, the spring is installed to one side of clamp plate, the movable block is installed to one side of spring, limit piece is installed to the both sides of movable block, the drum is installed to one side of fixed plate, and the drum is located the outside of clamp plate, spring and movable block, two short grooves have been seted up to the inboard of drum.

Preferably, a handle is arranged at the top of the shell, and a jack is arranged at one side of the shell.

Preferably, the bottom of shell installs the base, and the lithium cell group is installed at the top of base, and the lithium cell group is located the inboard of shell, and four cushion are installed to the bottom of base.

Preferably, the front surface of the shell is provided with a control panel, the front surface of the control panel is provided with a display screen, the front surface of the control panel is provided with a scram button, the scram button is positioned at the top of the display screen, the front surface of the control panel is provided with a display lamp, the display lamp is positioned at one side of the scram button, the front surface of the control panel is provided with a switch, and the switch is positioned at the bottom of the display screen.

Preferably, the short groove is positioned at the outer side of the side block, and the fixing clamp is arranged at one side of the moving block.

Preferably, a round shell is arranged on one side of the shell, a rotating block is arranged on the inner side of the round shell, a circular disc is arranged on one side of the rotating block, a center column is arranged on one side of the circular disc, another circular disc is arranged on one side of the center column, a fixing rod is arranged on one side of the other circular disc, and a round sleeve is arranged on the outer side of the fixing rod.

Preferably, the shell is installed to one side of shell, places the inboard of shell and has laid the socket, and the top of socket is connected with the one end of connecting wire, and the connecting wire winding is in the outside of center post, and the plug is installed to the other end of connecting wire.

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

1. according to the utility model, the fixing clamp is arranged, a worker pulls the fixing clamp to one side, the fixing clamp drives the moving block to move to the inner side of the cylinder under the action of external force, the moving block drives the edge block to move along the inner side of the short groove under the action of external force, the worker can insert the plug into the inner side of the jack, the worker releases the fixing clamp, the spring can drive the moving block to move to the original position by utilizing self elastic force, the moving block can drive the edge block and the fixing clamp to move to the original position, the two fixing clamps can clamp and fix the plug, the worker screws the knob, the knob moves under the support of the fixing plate by the threads, the knob can drive the pressing plate to squeeze the spring by the round block, the spring can squeeze the fixing clamp by the moving block under the action of external force, the fixing clamp can clamp and fix the plug more firmly, and the device can clamp and fix the plug when the emergency power supply lithium ion battery pack is used, so that the plug can be prevented from falling off.

2. According to the utility model, by installing the socket, a worker takes the socket, the socket can move out of the inner side of the placing shell under the action of external force, the worker pulls the socket, the socket can drive the connecting wire to move under the action of external force, the connecting wire can drive the wafer to rotate through the center post under the action of external force, one wafer can drive the rotating block to rotate under the action of external force, the worker can move the socket to a proper position for use, when the worker packs the socket, the worker pulls out the plug first, rotates the other wafer through the round sleeve and the fixing rod, rotates the round sleeve by taking the fixing rod as the center under the action of external force, and drives the one wafer to rotate by taking the rotating block as the center through the other wafer and the center post, so that the connecting wire can be wound on the outer side of the center post, the worker can pack the socket, the socket can be placed on the inner side of the placing shell, and the device can facilitate the worker to pack the socket and place the socket when the worker uses the emergency power lithium ion battery pack, so that convenience can be provided for the worker.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a fixing clip according to the present utility model;

FIG. 3 is a schematic view of a cylinder structure of the present utility model;

FIG. 4 is a schematic view of the housing structure of the present utility model;

fig. 5 is a schematic diagram of a socket structure according to the present utility model.

In the figure: 1. a housing; 2. a handle; 3. a jack; 4. a base; 5. a lithium battery pack; 6. a cushion block; 7. a control panel; 8. a display screen; 9. an emergency stop button; 10. a display lamp; 11. a switch; 12. a fixing plate; 13. a knob; 14. round blocks; 15. a pressing plate; 16. a spring; 17. a moving block; 18. edge blocks; 19. a cylinder; 20. a short groove; 21. a fixing clamp; 22. a round shell; 23. a rotating block; 24. a wafer; 25. a center column; 26. a fixed rod; 27. a round sleeve; 28. placing a shell; 29. a socket; 30. a connecting wire; 31. a plug.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2, 3, 4 and 5, an emergency power lithium ion battery pack;

comprising a housing 1, a handle 2 is arranged at the top of the housing 1, a jack 3 is arranged at one side of the housing 1, the housing 1 can provide support for the components associated with the housing 1, the housing 1 can protect a lithium battery pack 5, a worker can provide a fixed support for a plug 31 by taking the handle 2 to move the device, a base 4 is arranged at the bottom of the housing 1, a lithium battery pack 5 is arranged at the top of the base 4, the lithium battery pack 5 is positioned at the inner side of the housing 1, four cushion blocks 6 are arranged at the bottom of the base 4, the cushion blocks 6 can provide support for the base 4 under the support of the ground, so that the base 4 can provide fixed support for the housing 1 and the lithium battery pack 5, the lithium battery pack 5 can provide power support for power facilities as an emergency power supply, a control panel 7 is arranged on the front surface of the housing 1, a display screen 8 is arranged on the front surface of the control panel 7, the front of the control panel 7 is provided with a scram button 9, the scram button 9 is positioned at the top of the display screen 8, the front of the control panel 7 is provided with a display lamp 10, the display lamp 10 is positioned at one side of the scram button 9, the front of the control panel 7 is provided with a switch 11, the switch 11 is positioned at the bottom of the display screen 8, the control panel 7 can provide support for the components associated with the control panel under the fixed support of the shell 1, a worker can know the electric quantity condition of the lithium battery pack 5 through the display screen 8, when the worker encounters an emergency, the worker presses the scram button 9 to stop the power supply of the lithium battery pack 5, the display lamp 10 can display the working condition of the device, the worker can control the power supply of the lithium battery pack 5 by opening and closing the switch 11, the inner side of the knob 13 is provided with a round block 14, the two sides of the moving block 17 are provided with side blocks 18, the cylinder 19 is installed to one side of fixed plate 12, and the cylinder 19 is located the outside of clamp plate 15, spring 16 and movable block 17, two short grooves 20 have been seted up to the inboard of cylinder 19, circle piece 14 can support knob 13 and rotate under the effect of external force, limit piece 18 can support movable block 17 and carry out stable work under the effect of external force, the cylinder 19 can provide the support for the activity of its inboard part, the short groove 20 can provide the guide effect for the removal of limit piece 18, circle shell 22 is installed to one side of shell 1, circle shell 22 can support rotation piece 23 under the effect of external force under the fixed support of shell 1, place shell 28 is installed to one side of shell 1, place shell 28 can support socket 29 under the fixed support of shell 1, thereby the staff can put socket 29 into the inboard of placing shell 28.

Referring to fig. 1, 2 and 3, an emergency power lithium ion battery pack;

including shell 1, two fixed plates 12 are installed to one side of shell 1, the inside of fixed plate 12 runs through the screw thread and installs knob 13, clamp plate 15 is installed to one side of circle piece 14, spring 16 is installed to one side of clamp plate 15, movable block 17 is installed to one side of spring 16, short groove 20 is located the outside of limit piece 18, fixed clamp 21 is installed to one side of movable block 17, the staff pulls fixed clamp 21 to one side, make fixed clamp 21 drive movable block 17 under the effect of external force to the inboard of drum 19, make movable block 17 drive limit piece 18 and remove along the inboard of short groove 20 under the effect of external force, make the staff can insert the inboard of jack 3 with plug 31, the staff unclamp fixed clamp 21 again, make spring 16 can utilize self elasticity to drive movable block 17 to remove to original position, make movable block 17 can drive limit piece 18 and fixed clamp 21 to original position, make two fixed clamps 21 can press from both sides tight fixation to plug 31, the knob 13 is twisted to one side, make knob 13 move under the effect of external force of fixed plate 12 drive movable block 17 to the inboard of drum 19, make movable block 17 drive the effect of pressing from both sides tight device can be fixed to plug 31 with the lithium ion clamp 31 under the effect of external force, can press from both sides tight device to make the plug 31 more firm and can be fixed by the plug 31 to press from both sides under the effect of external force.

Referring to fig. 1, 4 and 5, an emergency power lithium ion battery pack;

comprises a round shell 22, a rotating block 23 is arranged on the inner side of the round shell 22, a circular disc 24 is arranged on one side of the rotating block 23, a central column 25 is arranged on one side of the circular disc 24, another circular disc 24 is arranged on one side of the central column 25, a fixed rod 26 is arranged on one side of the other circular disc 24, a round sleeve 27 is arranged on the outer side of the fixed rod 26, a socket 29 is arranged on the inner side of a placing shell 28, one end of a connecting wire 30 is connected to the top of the socket 29, the connecting wire 30 is wound on the outer side of the central column 25, a plug 31 is arranged on the other end of the connecting wire 30, a worker takes the socket 29, the socket 29 can be moved out of the inner side of the placing shell 28 under the action of external force, the worker pulls the socket 29, the socket 29 can drive the connecting wire 30 to move under the action of external force, the connecting wire 30 can drive the circular disc 24 to rotate through the central column 25 under the action of external force, the rotary block 23 can be driven to rotate by one disc 24 under the action of external force, so that a worker can move the socket 29 to a proper position for use, when the worker packs the socket 29, the worker pulls out the plug 31, rotates the other disc 24 through the round sleeve 27 and the fixed rod 26, rotates the round sleeve 27 by taking the fixed rod 26 as the center under the action of external force, drives the one disc 24 to rotate by the fixed rod 26 by taking the rotary block 23 as the center through the other disc 24 and the center column 25, enables the connecting wire 30 to be wound on the outer side of the center column 25, further enables the worker to pack the socket 29, places the socket 29 on the inner side of the placing shell 28, and when the worker uses the emergency power lithium ion battery pack, the device can facilitate the worker to pack the socket 29 and place the socket 29, thereby providing convenience for staff.

Working principle: before the device is used, whether the device has the problem of influencing the use or not is checked, when a worker needs to use the device, the worker takes out the socket 29 on the inner side of the placing shell 28, pulls the socket 29 to move the socket 29 to a proper position, pulls the two fixing clamps 21, inserts the plug 31 into the inner side of the jack 3, and starts the switch 11.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. An emergency power supply lithium ion battery pack, includes shell (1), its characterized in that: two fixing plates (12) are arranged on one side of the shell (1);

knob (13) are installed to inside run through screw thread of fixed plate (12), circle piece (14) are installed to the inboard of knob (13), clamp plate (15) are installed to one side of circle piece (14), spring (16) are installed to one side of clamp plate (15), movable block (17) are installed to one side of spring (16), limit piece (18) are installed to the both sides of movable block (17), drum (19) are installed to one side of fixed plate (12), and drum (19) are located the outside of clamp plate (15), spring (16) and movable block (17), and two short grooves (20) have been seted up to the inboard of drum (19).

2. The emergency power supply lithium ion battery pack of claim 1, wherein: the top of the shell (1) is provided with a handle (2), and one side of the shell (1) is provided with a jack (3).

3. The emergency power supply lithium ion battery pack according to claim 2, wherein: the lithium battery pack (5) is installed at the top of base (4), and lithium battery pack (5) are located the inboard of shell (1), and four cushion (6) are installed to the bottom of base (4).

4. An emergency power lithium ion battery pack according to claim 3, wherein: control panel (7) are installed in the front of shell (1), display screen (8) are installed in the front of control panel (7), scram button (9) are installed in the front of control panel (7), and scram button (9) are located the top of display screen (8), display lamp (10) are installed in the front of control panel (7), and display lamp (10) are located one side of scram button (9), switch (11) are installed in the front of control panel (7), and switch (11) are located the bottom of display screen (8).

5. The emergency power supply lithium ion battery pack of claim 1, wherein: the short groove (20) is positioned on the outer side of the side block (18), and a fixing clamp (21) is arranged on one side of the moving block (17).

6. An emergency power lithium ion battery pack according to claim 3, wherein: the novel rotary disc type solar energy collecting device is characterized in that a round shell (22) is arranged on one side of the shell (1), a rotary block (23) is arranged on the inner side of the round shell (22), a circular disc (24) is arranged on one side of the rotary block (23), a center column (25) is arranged on one side of the circular disc (24), another circular disc (24) is arranged on one side of the center column (25), a fixing rod (26) is arranged on one side of the other circular disc (24), and a round sleeve (27) is arranged on the outer side of the fixing rod (26).

7. The emergency power supply lithium ion battery pack of claim 6, wherein: one side of the shell (1) is provided with a placing shell (28), the inner side of the placing shell (28) is provided with a socket (29), the top of the socket (29) is connected with one end of a connecting wire (30), the connecting wire (30) is wound on the outer side of the center column (25), and the other end of the connecting wire (30) is provided with a plug (31).