CN210224102U

CN210224102U - Novel lithium cell convenient to installation

Info

Publication number: CN210224102U
Application number: CN201921094452.5U
Authority: CN
Inventors: Jun Tong; 童军
Original assignee: Yangzhou Jin Happy Power Supply Co Ltd
Current assignee: Yangzhou Jin Happy Power Supply Co Ltd
Priority date: 2019-07-13
Filing date: 2019-07-13
Publication date: 2020-03-31
Anticipated expiration: 2029-07-13

Abstract

The utility model discloses a novel lithium battery convenient for installation in the technical field of lithium battery installation, which comprises an installation shell, wherein a spring is sleeved on the outer wall of a guide rod, the top and the bottom of the spring are respectively jointed with the outer wall of the bottom of a sleeve and the inner wall of the bottom of the installation shell, when the lithium battery is installed, the bottom of the lithium battery is firstly inserted after being aligned with a through hole arranged at the top of a lifting plate, the bottom of the lithium battery passes through the sleeve and enters a lower positioning groove arranged on the inner wall of the bottom of the installation shell, the lithium battery is fixed by the sleeve and the lifting plate when the installation shell shakes, the elastic force generated by the deformation of a supporting spring and the spring can weaken the impact force in the vertical direction to achieve the protection effect, then a top cover is inserted into the installation shell, the bottom of the top cover pushes the positioning rod towards both sides when the top cover is inserted, the supporting spring is, the locating lever can insert the locating hole under the effect that reset spring resets and fix the top cap in.

Description

Novel lithium cell convenient to installation

Technical Field

The utility model relates to a lithium cell installation technical field specifically is a novel lithium cell convenient to installation.

Background

The lithium cell is one kind by lithium metal or lithium alloy for the cathode material, use the battery of non-aqueous electrolyte solution, and current lithium cell is fixed through the screw mostly when installing, and a lithium cell just needs multiunit screw fixation, and the smooth operation of this kind of mode is just comparatively loaded down with trivial details when fixing lithium cell group, need consume a large amount of time, for this reason, we provide a novel lithium cell convenient to installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel lithium cell convenient to installation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel lithium battery convenient to install comprises an installation shell, wherein the inner walls of the left side and the right side of the installation shell are respectively provided with a movable groove, two groups of movable grooves are connected with a lifting plate in a sliding manner, the left side and the right side of the outer wall of the bottom of the lifting plate are respectively provided with a sleeve, the left side and the right side of the outer wall of the bottom of the sleeve are respectively provided with a groove, a guide rod is connected in the groove in a sliding manner, the bottom of the guide rod is fixedly connected with the inner wall of the bottom of the installation shell, the outer wall of the guide rod is sleeved with a spring, the top and the bottom of the spring are respectively attached to the outer wall of the bottom of the sleeve and the inner wall of the bottom of the installation shell, a lower positioning groove is arranged on the inner wall of the bottom of the installation shell between the two groups of guide, the utility model discloses a lithium battery, including top cap, installation shell, top cap, locating lever, fixing piece, return spring, top cap bottom outer wall be provided with lithium cell top matched with last constant head tank, the equal activity in installation shell left and right sides outer wall top is pegged graft and is had the locating lever, and is two sets of the locating lever is carried on the back mutually one end and is extended to the installation shell outer wall and be provided with the stationary blade, the stationary blade all is provided with reset spring with locating lever coupling part's top and bottom, reset spring's the other end and installation shell outer wall fixed.

Further, lithium cell outer wall annular array is provided with four groups of inserted blocks, lifter plate top outer wall is provided with the draw-in groove with inserted block matched with, the outer wall that lifter plate top position is located the part between two sets of lithium cells evenly is provided with supporting spring, the laminating of supporting spring top and top cap bottom.

Further, the outer wall of the left side and the outer wall of the right side of the sleeve are both hinged with auxiliary rods, the bottoms of the auxiliary rods are hinged with sliding blocks, and sliding grooves matched with the sliding blocks are formed in the inner wall of the bottom of the installation shell.

Furthermore, the top cover is in a round table shape, and the diameter of the top cover is larger than that of the bottom of the top cover.

Furthermore, the left and right sides of the supporting springs are provided with three to five groups, and the front and the back of the supporting springs are provided with two to three groups.

Further, top cap top outer wall is provided with the handle, the handle outer wall evenly is provided with anti-skidding line.

Compared with the prior art, the beneficial effects of the utility model are that: when the lithium battery is installed, firstly, the bottom of the lithium battery is aligned with the through hole arranged at the top of the lifting plate and then inserted, the bottom of the lithium battery penetrates through the sleeve and enters the lower positioning groove arranged on the inner wall of the bottom of the installation shell to keep the stability of the lithium battery, the sleeve and the lifting plate fix the lithium battery when the installation shell shakes to avoid the lithium battery from shaking left and right, the impact force in the vertical direction can be weakened by the elastic force generated by the deformation of the supporting spring and the spring to achieve the protection effect, then the top cover is inserted into the installation shell, the positioning rod is pushed towards two sides by the bottom of the top cover when the top cover is inserted, the supporting spring is compressed, the reset spring is stretched, when the top cover is continuously inserted into the position of the positioning rod of the movement of the positioning hole, the positioning rod can be inserted into the positioning hole under the reset effect of, when the top cap was inserted, the top cap pushed down the lithium cell, and the spring this moment can be compressed, and when dismantling the lithium cell, spring return can upwards push up sleeve and lifter plate, ejecting the lithium cell, and supporting spring can upwards push up the top cap, is convenient for install and dismantle.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the connection between the lifting plate and the supporting spring of the present invention.

In the figure: 1. mounting a shell; 2. a lifting plate; 3. a sleeve; 4. a groove; 5. a guide bar; 6. a spring; 7. a lower positioning groove; 8. a lithium battery; 9. an auxiliary lever; 10. a chute; 11. a slider; 12. a top cover; 13. a support spring; 14. an upper positioning groove; 15. positioning a rod; 16. a fixing sheet; 17. a return spring; 18. a handle; 19. inserting a block; 20. a clamping groove.

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.

The utility model provides a novel lithium battery convenient for installation, please refer to fig. 1, which comprises an installation shell 1, wherein the inner walls of the left and right sides of the installation shell 1 are provided with movable grooves, and two groups of movable grooves are connected with a lifting plate 2 in a sliding way, the left and right sides of the outer wall of the bottom of the lifting plate 2 are provided with sleeves 3, the left and right sides of the outer wall of the bottom of the sleeve 3 are provided with grooves 4, when the lithium battery 8 is installed, the bottom of the lithium battery 8 is firstly inserted after being aligned with the through hole arranged at the top of the lifting plate 2, at the moment, the bottom of the lithium battery 8 passes through the sleeve 3 and enters a lower positioning groove 7 arranged at the inner wall of the bottom of the installation shell 1, then a top cover 12 is inserted into the installation shell 1, when the top cover 12 is inserted, the bottom of the top cover 12 pushes up the positioning rod 15 towards two sides, the resetting spring 17 is stretched, when, and the top of the lithium battery 8 is inserted into the upper positioning groove 14 arranged on the outer wall of the bottom of the top cover 12 at the moment, when the top cover 12 is inserted, the lithium battery 8 is pressed downwards by the top cover 12, the spring 6 is compressed at the moment, when the lithium battery 8 is disassembled, the sleeve 3 and the lifting plate 2 are pushed upwards by the spring 6 after the spring 6 is reset, the lithium battery 8 is pushed out, the guide rod 5 is connected in the groove 4 in a sliding manner, the guide rod 5 keeps the lifting stability of the sleeve 3 and the lifting plate 2, the bottom of the guide rod 5 is fixedly connected with the inner wall of the bottom of the installation shell 1, the spring 6 is sleeved on the outer wall of the guide rod 5, the top and the bottom of the spring 6 are respectively attached to the outer wall of the bottom of the sleeve 3 and the inner wall of the bottom of the installation shell 1, the lower positioning groove 7 is arranged on the part of, lithium cell 8 outer wall is provided with the jack with 2 matched with of lifter plate, 1 inner wall top sliding connection all around of installation shell has top cap 12, top cap 12 bottom outer wall be provided with lithium cell 8 top matched with go up constant head tank 14, the equal activity in installation shell 1 left and right sides outer wall top is pegged graft and is had locating lever 15, two sets of locating levers 15 back of the body one end on the back of the body extend to installation shell 1 outer wall and be provided with stationary blade 16, stationary blade 16 all is provided with reset spring 17 with locating lever 15 coupling part's top and bottom, reset spring 17's the other end and 1 outer wall fixed connection of installation shell, 15 relative one ends of two sets of locating levers extend to installation shell 1 inner chamber, and top.

Referring to fig. 1-2, four sets of insertion blocks 19 are arranged in an annular array on the outer wall of each lithium battery 8, a clamping groove 20 matched with the insertion blocks 19 is formed in the outer wall of the top of each lifting plate 2, supporting springs 13 are evenly arranged on the outer wall of the portion, located between the two sets of lithium batteries 8, of the top of each lifting plate 2, the supporting springs 13 are compressed when the top cover 12 is inserted, when the lithium batteries 8 are disassembled, the supporting springs 13 push out the top cover 12, the tops of the supporting springs 13 are attached to the bottom of the top cover 12, when the lithium batteries 8 are installed, the insertion blocks 19 are inserted into the clamping grooves 20 to complete positioning of the lithium batteries 8, and then when the lithium batteries 8 are pressed downwards by the top cover 12, the insertion blocks 19 tightly support the lifting plates 2 to press.

Referring to fig. 1, the outer walls of the left and right sides of the sleeve 3 are hinged with auxiliary rods 9, the bottom of each auxiliary rod 9 is hinged with a sliding block 11, the inner wall of the bottom of the mounting shell 1 is provided with a sliding groove 10 matched with the sliding block 11, the sleeve 3 is lifted to drive the auxiliary rods 9 to lift, the auxiliary rods 9 are lifted to drive the sliding blocks 11 to slide left and right in the sliding grooves 10, and the lifting stability of the sleeve 3 is further maintained.

Referring to fig. 1, the top cover 12 is circular truncated cone-shaped, the diameter of the top is larger than that of the bottom, and when the top cover 12 is inserted, the two sets of positioning rods 15 are pushed outwards by the bottom, so that the friction force between the positioning rods 15 and the top cover 12 when the top cover 12 is inserted is reduced, and the insertion fluency of the top cover 12 is improved.

Referring to fig. 2, three to five groups of support springs 13 are disposed on the left and right sides, and two to three groups of support springs 13 are disposed on the front and rear sides, so that the pressure of the top cover 12 is uniformly distributed on the top of the lifting plate 2, thereby maintaining the lifting stability of the lifting plate 2.

Referring to fig. 1, a handle 18 is disposed on the outer wall of the top cover 12, and anti-slip lines are uniformly disposed on the outer wall of the handle 18, so that the top cover 12 can be conveniently taken and placed.

Example (b): when the lithium battery 8 is installed, firstly, the bottom of the lithium battery 8 is aligned with the through hole arranged at the top of the lifting plate 2 and then inserted, at the moment, the bottom of the lithium battery 8 penetrates through the sleeve 3 and enters the lower positioning groove 7 arranged on the inner wall of the bottom of the installation shell 1, then the top cover 12 is inserted into the installation shell 1, the positioning rod 15 is pushed towards two sides at the bottom of the top cover 12 when the top cover 12 is inserted, the supporting spring 13 is compressed, the reset spring 17 at the moment is stretched, when the top cover 12 is continuously inserted into the positioning rod 15 of the positioning hole movement, the positioning rod 15 can be inserted into the positioning hole under the reset effect of the reset spring 17 to fix the top cover 12, at the moment, the top of the lithium battery 8 is inserted into the upper positioning groove 14 arranged on the outer wall of the bottom of the top cover 12, when the top cover 12 is inserted, the lithium battery 8 is pressed downwards by the top cover 12, at, the lithium battery 8 is pushed out, and the top cover 12 is pushed upwards by the supporting spring 13.

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 novel lithium battery convenient to install, includes an installation shell (1), its characterized in that: the inner walls of the left side and the right side of the installation shell (1) are provided with movable grooves, the two groups of movable grooves are connected with a lifting plate (2) in a sliding manner, the left side and the right side of the outer wall of the bottom of the lifting plate (2) are provided with sleeves (3), the left side and the right side of the outer wall of the bottom of the sleeve (3) are provided with grooves (4), the grooves (4) are connected with guide rods (5) in a sliding manner, the bottom of each guide rod (5) is fixedly connected with the inner wall of the bottom of the installation shell (1), the outer wall of each guide rod (5) is sleeved with a spring (6), the top and the bottom of each spring (6) are respectively attached to the outer wall of the bottom of the sleeve (3) and the inner wall of the bottom of the installation shell (1), a lower positioning groove (7) is arranged on the part of the inner wall of the bottom of the installation shell (1), the outer wall of the lithium battery (8) is provided with a jack matched with the lifting plate (2), the top of the inner wall of the periphery of the mounting shell (1) is connected with a top cover (12) in a sliding way, the outer wall of the bottom of the top cover (12) is provided with an upper positioning groove (14) matched with the top of the lithium battery (8), positioning rods (15) are movably inserted at the tops of the outer walls of the left side and the right side of the mounting shell (1), the opposite ends of the two groups of positioning rods (15) extend to the outer wall of the mounting shell (1) and are provided with fixing pieces (16), the top and the bottom of the connecting part of the fixing piece (16) and the positioning rod (15) are both provided with a return spring (17), the other end of the reset spring (17) is fixedly connected with the outer wall of the mounting shell (1), the opposite ends of the two groups of positioning rods (15) extend to the inner cavity of the mounting shell (1), and the outer walls of the left side and the right side of the top cover (12) are provided with positioning holes matched with the positioning rods (15).

2. A novel lithium battery as claimed in claim 1, which is easy to install, characterized in that: lithium cell (8) outer wall annular array is provided with four group's inserted blocks (19), lifter plate (2) top outer wall is provided with draw-in groove (20) with inserted block (19) matched with, the outer wall that lifter plate (2) top is located between two sets of lithium cell (8) part evenly is provided with supporting spring (13), laminating bottom supporting spring (13) top and top cap (12).

3. A novel lithium battery as claimed in claim 1, which is easy to install, characterized in that: the outer wall of the left side and the right side of the sleeve (3) are hinged with auxiliary rods (9), the bottom of each auxiliary rod (9) is hinged with a sliding block (11), and the inner wall of the bottom of the installation shell (1) is provided with a sliding groove (10) matched with the sliding block (11).

4. A novel lithium battery as claimed in claim 1, which is easy to install, characterized in that: the top cover (12) is in a circular truncated cone shape, and the diameter of the top cover is larger than that of the bottom of the top cover.

5. A novel lithium battery as claimed in claim 2, which is easy to install, characterized in that: the left and right sides of the supporting springs (13) are provided with three to five groups, and the front and the back of the supporting springs (13) are provided with two to three groups.

6. A novel lithium battery as claimed in claim 1, which is easy to install, characterized in that: the outer wall of the top cover (12) is provided with a handle (18), and the outer wall of the handle (18) is evenly provided with anti-skid grains.