CN212209576U

CN212209576U - Lithium cell electricity core structure convenient to equipment

Info

Publication number: CN212209576U
Application number: CN202020773946.2U
Authority: CN
Inventors: 张德林; 孙其勇
Original assignee: Anhui Wuxing Power New Energy Co ltd
Current assignee: Anhui Wuxing Power New Energy Co ltd
Priority date: 2020-05-02
Filing date: 2020-05-02
Publication date: 2020-12-22
Anticipated expiration: 2030-05-02

Abstract

The utility model discloses a lithium cell electricity core structure convenient to equipment, including lithium cell electricity core, the outside of lithium cell electricity core is provided with the casing, the top of casing is provided with the cap, spacing spout has all been seted up to the inner chamber bottom both sides of casing and the lower surface both sides of cap, the inside sliding connection of four spacing spouts has a plurality of sliding block, equal fixedly connected with is located the baffle between two adjacent lithium cell electricity cores on the plurality of sliding block, the mounting groove has all been seted up at the lower surface middle part of casing inner chamber lower surface and the lower surface middle part of cap, the inside of two mounting grooves is all rotated and is connected with the lead screw, and the lead screw transversely runs through in casing and cap, the turning block that is located. The utility model discloses avoided adopting the screw to fix lithium cell electricity core, reduced personnel's installation step, labour saving and time saving has improved work efficiency, has changed traditional closed structure's casing simultaneously, improves the radiating effect, has prolonged life.

Description

Lithium cell electricity core structure convenient to equipment

Technical Field

The utility model relates to a relevant technical field of lithium cell electricity core specifically is a lithium cell electricity core structure convenient to equipment.

Background

Lithium cell electricity core is in production equipment process, and the great majority need pack lithium cell electricity core into in the integral type casing, and when fixing lithium cell electricity core, most adopt the screw to fix, need a lot of field operation personnel to twist a lot of screws in the installation like this, unpack the screw apart one by one simultaneously and also very waste time and energy, influenced work efficiency, the casing is mostly closed structure simultaneously, leads to the radiating effect extremely poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium cell electricity core structure convenient to equipment to solve the majority that proposes in the above-mentioned background art and adopt the screw to fix lithium cell electricity core, need a lot of field operation personnel to twist a lot of screws in the installation, unpack the screw apart simultaneously one by one and also very waste time and energy, influenced work efficiency, the casing is mostly closed structure simultaneously, leads to the problem of radiating effect utmost point difference.

In order to achieve the above object, the utility model provides a following technical scheme: a lithium battery cell structure convenient to assemble comprises a lithium battery cell, a shell is arranged outside the lithium battery cell, a shell cover is arranged at the top end of the shell, limiting sliding grooves are respectively formed in two sides of the bottom of an inner cavity of the shell and two sides of the lower surface of the shell cover, a plurality of sliding blocks are slidably connected inside the four limiting sliding grooves, a partition plate positioned between two adjacent lithium battery cells is fixedly connected onto each sliding block, mounting grooves are respectively formed in the middle of the lower surface of the inner cavity of the shell and the middle of the lower surface of the shell cover, a lead screw is rotatably connected inside each mounting groove and transversely penetrates through the shell and the shell cover, rotating blocks positioned at one end of the lead screw are respectively arranged on one side of the shell and one side of the shell cover, grooves are respectively arranged inside each rotating block, and one side of each groove, two all rotate on the outer surface wall of lead screw and be connected with solid fixed sliding block, two gu fixed sliding block's the equal fixedly connected with fixed stop in top.

Preferably, the through-hole has all been seted up in four corners of cap, the lower fixed surface of cap is connected with the position sleeve who is located the through-hole bottom, set up the mounting hole with the mutual block of position sleeve on the casing, four the inside of through-hole all is provided with fastening screw, just fastening screw vertically runs through in casing and cap, casing and cap pass through fastening screw and can dismantle the connection.

Preferably, all seted up spacing draw-in groove, four around the casing the equal block in inside of spacing draw-in groove has the filtration to separate the net, offer the fluting that is used for getting to put spacing draw-in groove on the cap, the upper surface of cap is located two fixing bases that are parallel to each other of the equal fixedly connected with in one side of fluting, two that are parallel to each other equal sliding connection has the slip post, four on the fixing base the equal fixedly connected with in upper surface of slip post is located the shifting block between two fixing bases, four the equal fixedly connected with spring in one side of shifting block, just one side fixed connection of the other end of spring and another fixing base.

Preferably, two mutually parallel sliding grooves are formed in the lower surface of the inner cavity of the shell and the lower surface of the shell cover, and the fixed baffle plates are fixedly connected with sliding blocks which are clamped with the sliding grooves.

Preferably, one end of each of the four limiting sliding grooves is provided with an opening for taking and placing the partition plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through the baffle, under the cooperation of sliding block and spacing spout is used, be convenient for assemble lithium cell electricity core, utilize fixed stop, under the effect of fixed slider, through the lead screw, can effectually fix lithium cell electricity core, improved the firm to lithium cell electricity core, avoided appearing the condition of rocking between the lithium cell electricity core, avoided installing fixedly through the screw to lithium cell electricity core simultaneously, reduced personnel's installation time, time saving and labor saving, and is simple in operation, and convenient to use.

2. The utility model discloses, through filtering the setting that separates the net, changed traditional closed casing, can play dustproof radiating effect to lithium cell electricity core, utilize the baffle, increase heat radiating area that can step forward for the radiating rate of lithium cell electricity core, prolonged the life of lithium cell electricity core, utilize the shifting block simultaneously, under the effect in the slide bar, through the spring, can effectual realization separate the fixed of net and dismantle filtering, simple structure, the practicality is stronger.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 5 is a side view of the present invention;

fig. 6 is an enlarged schematic structural view of the point C in fig. 5 according to the present invention.

In the figure: 1. a lithium battery cell; 2. a housing; 3. a shell cover; 4. a limiting clamping groove; 5. filtering the separation net; 6. Mounting holes; 7. fastening screws; 8. a positioning sleeve; 9. a through hole; 10. a fixed seat; 11. a sliding post; 12. shifting blocks; 13. a spring; 14. mounting grooves; 15. a screw rod; 16. rotating the block; 17. a groove; 18. Fixing the sliding block; 19. a limiting chute; 20. fixing a baffle plate; 21. a slider; 22. a partition plate; 23. a sliding groove; 24. a slide block.

Detailed Description

In order to avoid adopting the screw to fix lithium cell electricity core, reduce operating personnel and twist a lot of screws, labour saving and time saving improves work efficiency simultaneously, avoids closed structure's casing simultaneously, improves the radiating effect, the embodiment of the utility model provides a lithium cell electricity core structure convenient to equipment. 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.

Example 1

Referring to fig. 1-6, the present embodiment provides a lithium battery cell structure convenient for assembly, which includes a lithium battery cell 1, a casing 2 is disposed outside the lithium battery cell 1, a case cover 3 is disposed on a top end of the casing 2, two sides of a bottom of an inner cavity of the casing 2 and two sides of a lower surface of the case cover 3 are both provided with a limiting sliding groove 19, a plurality of sliding blocks 21 are slidably connected inside the four limiting sliding grooves 19, a partition 22 located between two adjacent lithium battery cells 1 is fixedly connected to each of the plurality of sliding blocks 21, mounting grooves 14 are formed in a middle portion of the lower surface of the inner cavity of the casing 2 and a middle portion of the lower surface of the case cover 3, a lead screw 15 is rotatably connected inside each of the two mounting grooves 14, the lead screw 15 transversely penetrates through the casing 2 and the case cover 3, a rotating block 16 located at one end of the lead, one side of the groove 17 is fixedly connected with one end of the screw rod 15, the outer surface walls of the two screw rods 15 are rotatably connected with fixed slide blocks 18, the top ends of the two fixed slide blocks 18 are fixedly connected with fixed baffle plates 20, four corners of the case cover 3 are respectively provided with a through hole 9, the lower surface of the case cover 3 is fixedly connected with a positioning sleeve 8 positioned at the bottom end of the through hole 9, the case body 2 is provided with a mounting hole 6 mutually clamped with the positioning sleeve 8, the inside of the four through holes 9 is provided with a fastening screw 7, the fastening screw 7 longitudinally penetrates through the case body 2 and the case cover 3, the case body 2 and the case cover 3 are detachably connected through the fastening screw 7, the periphery of the case body 2 is respectively provided with a limiting clamping groove 4, the inside of the four limiting clamping grooves 4 is respectively clamped with a filtering separation net 5, the case cover 3 is provided with a slot for taking and placing the limiting clamping groove 4, equal sliding connection has sliding column 11 on two fixing bases 10 that are parallel to each other, and the equal fixedly connected with of upper surface of four sliding column 11 is located shifting block 12 between two fixing bases 10, the equal fixedly connected with spring 13 in one side of four shifting block 12, and spring 13's the other end and one side fixed connection of another fixing base 10.

In the embodiment, when in use, firstly, the lithium battery cell 1 is placed inside the casing 2, then the partition plate 22 is slid to one side of the lithium battery cell 1 along the limiting sliding groove 19 under the action of the sliding block 21 and is attached to the surface of the lithium battery cell 1, and the operation is repeated in sequence, then the partition plate 22 on the casing cover 3 is slid to the middle of the position where the two lithium battery cells 1 are separated, and then the casing cover 3 is placed on the casing 2, so that the positioning sleeve 8 is inserted into the mounting hole 6, and then the fastening screw 7 is placed inside the through hole 9, the fixed mounting between the first casing cover 3 and the casing 2 is realized through the fastening screw 7, and by utilizing the arrangement of the positioning sleeve 8, the positioning precision can be effectively improved, the situation that a person repeatedly searches for the position of the mounting hole 6 is avoided, the mounting efficiency between the casing cover 3 and the casing 2 is improved, the mounting time is reduced, then, the rotating block 16 is rotated by an external tool, so that the screw rod 15 is rotated to drive the fixed slide block 18 to move, and further, the fixed baffle 20 is driven to move, under the action of the fixed slide block 18, the lithium battery core 1 can be effectively fixed by the screw rod 15 by utilizing the fixed baffle 20, the stability of the lithium battery core 1 is improved, the shaking condition between the lithium battery cores 1 is avoided, meanwhile, the installation and fixation of the lithium battery core 1 through screws are avoided, the installation time of personnel is reduced, the operation is simple, the use is convenient, in the use process, the dustproof and heat dissipation effect can be achieved on the lithium battery core 1 through the arrangement of the filtering separation net 5, the heat dissipation area can be further increased by utilizing the partition plate 22, the heat dissipation speed of the lithium battery core 1 is accelerated, further, when the filtering separation net 5 needs to be replaced or cleaned, the shifting block 12 is manually pushed to one side, and then compression spring 13 drives sliding column 11 to remove simultaneously, makes sliding column 11 separate with filtering and separates the net 5, and then will filter and separate net 5 and take out, and the inside back of putting into spacing draw-in groove 4 with new filtering and separating net 5 again loosens sliding column 11, under the elastic action of spring 13, utilizes shifting block 12 to drive sliding column 11 and removes to filtering and separates the top of net 5, realizes filtering through sliding column 11 and separates the fixed of net 5, simple structure, easy operation.

Example 2

Referring to fig. 1-5, a further improvement is made on the basis of embodiment 1: two sliding tray 23 that are parallel to each other have all been seted up to the inner chamber lower surface of casing 2 and the lower surface of cap 3, equal fixedly connected with and the slider 24 of the mutual block of sliding tray 23 on two fixed stop 20, use down through the cooperation of sliding tray 23 and slider 24, can effectual improvement fixed stop 20's stability, the phenomenon that card pause appears in the use has been avoided, the opening that is used for getting put baffle 22 is all seted up to four spacing spout 19's one end, through the open-ended setting, be convenient for getting of baffle 22 is put, convenient according to actual demand sets up baffle 22, high durability and convenient use.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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. The utility model provides a lithium cell electricity core structure convenient to equipment, includes lithium cell electricity core (1), the outside of lithium cell electricity core (1) is provided with casing (2), the top of casing (2) is provided with cap (3), its characterized in that: both sides of the bottom of an inner cavity of the shell (2) and both sides of the lower surface of the shell cover (3) are respectively provided with a limiting sliding groove (19), the inner parts of four limiting sliding grooves (19) are respectively connected with a plurality of sliding blocks (21) in a sliding manner, the sliding blocks (21) are respectively fixedly connected with a partition plate (22) positioned between two adjacent lithium battery electric cores (1), the middle parts of the lower surface of the inner cavity of the shell (2) and the lower surface of the shell cover (3) are respectively provided with a mounting groove (14), the insides of the two mounting grooves (14) are respectively connected with a lead screw (15) in a rotating manner, the lead screw (15) transversely penetrates through the shell (2) and the shell cover (3), one side of each of the shell (2) and the shell cover (3) is respectively provided with a rotating block (16) positioned at one end of the lead screw (15), the insides of the two rotating blocks (16) are, the outer surface walls of the two screw rods (15) are rotatably connected with fixed sliding blocks (18), and the top ends of the two fixed sliding blocks (18) are fixedly connected with fixed baffles (20).

2. The lithium battery cell structure of claim 1, wherein the lithium battery cell structure is configured to be assembled by: through-hole (9) have all been seted up in four corners of cap (3), the lower fixed surface of cap (3) is connected with locating sleeve (8) that are located through-hole (9) bottom, set up mounting hole (6) with the mutual block of locating sleeve (8) on casing (2), four the inside of through-hole (9) all is provided with fastening screw (7), just fastening screw (7) vertically run through in casing (2) and cap (3), casing (2) and cap (3) can dismantle the connection through fastening screw (7).

3. The lithium battery cell structure of claim 1, wherein the lithium battery cell structure is configured to be assembled by: all seted up spacing draw-in groove (4), four around casing (2) the equal block in inside of spacing draw-in groove (4) has the filtration to separate net (5), offer the fluting that is used for getting to put spacing draw-in groove (4) on cap (3), the upper surface of cap (3) is located two fixing base (10) that are parallel to each other of the equal fixedly connected with in slotted one side, two that are parallel to each other equal sliding connection has sliding column (11), four on fixing base (10) the equal fixedly connected with in upper surface of sliding column (11) is located shifting block (12) between two fixing base (10), four the equal fixedly connected with spring (13) in one side of shifting block (12), just the other end of spring (13) and one side fixed connection of another fixing base (10).

4. The lithium battery cell structure of claim 1, wherein the lithium battery cell structure is configured to be assembled by: two mutually parallel sliding grooves (23) are all seted up to the inner chamber lower surface of casing (2) and the lower surface of cap (3), two equal fixedly connected with slider (24) with the mutual block of sliding groove (23) are gone up in fixed stop (20).

5. The lithium battery cell structure of claim 1, wherein the lithium battery cell structure is configured to be assembled by: one end of each of the four limiting sliding grooves (19) is provided with an opening for taking and placing the partition plate (22).