CN212062487U

CN212062487U - Lithium battery core structure

Info

Publication number: CN212062487U
Application number: CN202020377837.9U
Authority: CN
Inventors: 付欢
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-01
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a lithium cell core structure, including U type frame, equal fixedly connected with rubber seat about the inner wall left side of U type frame, the inside of U type frame is equipped with the lithium cell core, the outer wall of lithium cell core is equipped with mounting structure. This lithium battery core structure, through the rubber seat, the riser, the second slider, the second spout, cooperation between base and the U type frame, not only played fixed effect to the lithium battery core, and deformation through the rubber seat, receive external striking or when weighing down at this lithium battery core structure, the rubber seat can play certain cushioning effect, avoid the direct atress of lithium battery core and damage, effectual guard action has been played, and at the quarter butt, a spring, the kelly, the second erects the groove, a spring, the threaded rod, under the cooperation between support and the quarter butt, make lithium battery core convenient to detach, consequently when maintenance or change, shorten the activity duration greatly, improve the operating efficiency, bring convenience for the operating personnel.

Description

Lithium battery core structure

Technical Field

The utility model relates to a lithium cell core technical field specifically is a lithium cell core structure.

Background

Lithium batteries were used in cardiac pacemakers in the earliest days. The lithium cell from the discharge rate extremely low, discharge voltage advantage such as mild, make implant human pacemaker can operate for a long time and need not recharge, the lithium cell generally has the nominal voltage that is higher than 3.0 volts, more be fit for doing the integrated circuit power, the manganese dioxide battery, just extensively be used for the calculator, digital camera, in the wrist-watch, for improving the electric storage capacity of lithium cell among the prior art, generally use a plurality of lithium cell core subassemblies to use together, and then form a monoblock lithium cell.

But at the in-process that uses, in case receive the striking or fall down, its inside lithium cell core can directly receive the impact of external force, and then leads to the damage of lithium cell core easily, moreover, in case a certain lithium cell core damages, can influence the holistic electric storage capacity of lithium cell, sets up and leads to the unable work of monoblock lithium cell, is difficult to dismantle during the maintenance, brings inconvenience for the operation personnel, consequently can't satisfy people's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium cell core structure to provide the in-process of using in solving above-mentioned background art, in case receive the striking or fall down, its inside lithium cell core can directly receive the impact of external force, and then lead to the damage of lithium cell core easily, moreover, in case a certain lithium cell core damages, can influence the holistic electric storage capacity of lithium cell, the setting leads to the unable work of monoblock lithium cell, be difficult to dismantle during the maintenance, bring inconvenient problem for the operation personnel.

In order to achieve the above object, the utility model provides a following technical scheme: a lithium battery core structure comprises a U-shaped frame, wherein rubber seats are fixedly connected to the upper portion and the lower portion of the left side of the inner wall of the U-shaped frame, vertical plates are fixedly connected to the right side of each rubber seat, openings are formed in the right side of each rubber seat at equal intervals, a lithium battery core is arranged inside the U-shaped frame, and an installation structure is arranged on the outer wall of the lithium battery core;

the mounting structure comprises a base, a vertical rod, a first vertical groove, a first rubber pad, a first sliding groove, a first sliding block, a second sliding groove and a second sliding block;

the top and the bottom of montant all are equipped with the base, the inner wall of base is through first perpendicular groove and montant clearance fit, the clamp has first rubber pad between base and the lithium cell core, the first slider of right side fixedly connected with of base, first spout has been seted up in the left side of base, the top fixedly connected with second slider of base, the second slider passes through the second spout and puts up the slip joint with U type and be in the same place.

Preferably, both ends of the vertical rod are arc-shaped.

Preferably, the vertical rod is fixed with the base through a fixing mechanism;

the fixing mechanism comprises a second vertical groove, a transverse groove, a short rod, an inclined groove, a clamping rod, a clamping groove, a spring, an inner hexagonal groove and a threaded rod;

the second erects the top that the groove runs through the base, the second is equipped with the cross slot in the below of erecting the groove, the cross slot runs through the right side of base, the inner wall clearance fit of cross slot has the quarter butt, the chute has been seted up at the top of quarter butt, the left end fixedly connected with kelly of quarter butt, the left end of kelly passes through the draw-in groove and is in the same place with the montant joint, the right-hand member fixedly connected with spring of quarter butt, the right-hand member of spring is equipped with the threaded rod, the left end of threaded rod offsets tightly with the right-hand member of spring, interior hexagonal groove has been seted up to the right-hand.

Preferably, the top of the clamping rod is matched with the top of the inner wall of the clamping groove.

Preferably, the right side of the lithium battery core is provided with a propping assembly;

the abutting component comprises a short pipe, a bolt, a support and a second rubber pad;

the inner wall of the short pipe is in clearance fit with the outer wall of the U-shaped frame, a bolt is connected to the upper portion of the inner wall of the short pipe in a threaded mode, the outer wall of the bolt is connected with the short pipe in a threaded mode, the bottom of the bolt abuts against the top of the U-shaped frame tightly, a support is fixedly connected to the bottom of the outer wall of the short pipe, a second rubber pad is fixedly connected to the left side of the support, and the left side of the second rubber pad abuts against the right side of the lithium battery core.

Preferably, a handwheel is processed at the top of the bolt.

Compared with the prior art, the beneficial effects of the utility model are that: this lithium cell core structure, simple structure, easily production and equipment, low cost, excellent in use effect, satisfying people's that can be better user needs, its specific beneficial effect as follows:

through the cooperation between rubber seat, riser, second slider, second spout, base and the U type frame, not only played fixed effect to the lithium cell core to deformation through the rubber seat, when this lithium cell core structure received external striking or weighs down, the rubber seat can play certain cushioning effect, avoids the direct atress of lithium cell core and damages, has played effectual guard action.

And under the cooperation between quarter butt, spring, kelly, second vertical slot, spring, threaded rod, support and the quarter butt for lithium cell core convenient to detach, consequently when maintenance or change, shorten the activity duration greatly, improve the operating efficiency, bring the facility for the operation personnel.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the base, the vertical rods and the short rods in FIG. 1;

FIG. 3 is a schematic view showing the connection structure of the locking rod, the spring and the threaded rod in FIG. 2;

fig. 4 is a schematic view of the connection relationship between the short pipe, the bolt and the second rubber pad in fig. 1.

In the figure: 1. mounting structure, 101, base, 102, montant, 103, first perpendicular groove, 104, first rubber pad, 105, first spout, 106, first slider, 107, second spout, 108, second slider, 2, fixed establishment, 201, second perpendicular groove, 202, cross slot, 203, quarter butt, 204, chute, 205, kelly, 206, draw-in groove, 207, spring, 208, interior hexagonal groove, 209, threaded rod, 3, support tight subassembly, 301, quarter butt, 302, bolt, 303, support, 304, second rubber pad, 4, U type frame, 5, rubber seat, 6, opening, 7, riser, 8, lithium cell.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a lithium battery core structure comprises a U-shaped frame 4, rubber seats 5 are fixedly connected to the upper portion and the lower portion of the left side of the inner wall of the U-shaped frame 4, vertical plates 7 are fixedly connected to the right side of each rubber seat 5, openings 6 are formed in the right side of each rubber seat 5 in an equidistant mode, the softness of the right end of each rubber seat 5 is improved through the openings 6, a lithium battery core 8 is arranged inside the U-shaped frame 4, the type of the lithium battery core 8 is not limited, an installation structure 1 is arranged on the outer wall of the lithium battery core 8, the installation structure 1 comprises a base 101, vertical rods 102, first vertical grooves 103, first rubber pads 104, first sliding grooves 105, first sliding blocks 106, second sliding grooves 107 and second sliding blocks 108, the top and the bottom of each vertical rod 102 are provided with the base 101, the inner wall of the base 101 is in clearance fit with the vertical rods 102 through the first vertical grooves 103, the first rubber pads 104 are clamped between the base 101 and the lithium, first slider 106 of right side fixedly connected with of base 101, can play fixed effect to the base 101 of the left and right sides through first slider 106 and the cooperation of first spout 105, first spout 105 has been seted up in the left side of base 101, the top fixedly connected with second slider 108 of base 101, second slider 108 is in the same place through second spout 107 and the slip joint of U type frame 4, second slider 108 and the cooperation of second spout 107 play spacing effect to base 101 and U type frame 4, the both ends of montant 102 all are arc.

The vertical rod 102 is fixed with the base 101 through the fixing mechanism 2, the fixing mechanism 2 comprises a second vertical groove 201, a transverse groove 202, a short rod 203, a chute 204, a clamping rod 205, a clamping groove 206, a spring 207, an inner hexagonal groove 208 and a threaded rod 209, the second vertical groove 201 penetrates through the top of the base 101, the transverse groove 202 is arranged below the second vertical groove 201, the transverse groove 202 penetrates through the right side of the base 101, the short rod 203 is in clearance fit with the inner wall of the transverse groove 202, the chute 204 is arranged at the top of the short rod 203, an external metal rod is inserted into the chute 204 through the second vertical groove 201, the external metal rod can push the short rod 203 to move rightwards through the fit between the external metal rod and the chute 204, so that the clamping rod 205 is separated from the clamping groove 206, the clamping rod 205 is fixedly connected with the left end of the short rod 203, the left end of the clamping rod 205 is clamped with the vertical rod 102 through the clamping groove 206, the spring 207 is fixedly connected with the right end, and then guarantee that kelly 205 can not separate with draw-in groove 206, the right-hand member of spring 207 is equipped with threaded rod 209, and the left end of threaded rod 209 and the right-hand member of spring 207 support tightly, and hexagonal socket 208 has been seted up to the right-hand member of threaded rod 209, and the user rotates threaded rod 209 through hexagonal socket 208 in, and the top of kelly 205 agrees with mutually with the inner wall top of draw-in groove 206.

The right side of lithium cell core 8 is equipped with and supports tight subassembly 3, support tight subassembly 3 includes nozzle stub 301, bolt 302, support 303 and second rubber pad 304, nozzle stub 301's inner wall and the outer wall clearance fit of U type frame 4, nozzle stub 301's inner wall top threaded connection has bolt 302, bolt 302 plays fixed effect to nozzle stub 301 and U type frame 4, bolt 302's outer wall links to each other with nozzle stub 301 screw thread, bolt 302's bottom offsets tightly with the top of U type frame 4, nozzle stub 301's outer wall bottom fixedly connected with support 303, support 303 plays spacing effect to lithium cell core 8, the left side fixedly connected with first rubber pad 304 of support 303, the friction between first rubber pad 304 increase support 303 and lithium cell core 8, the left side of first rubber pad 304 offsets tightly with the right side of lithium cell core 8, the top processing of bolt 302 has the hand wheel.

When the lithium battery core structure is used, once the lithium battery core structure is impacted or falls, the rubber seat 5 can give a buffer to the lithium battery core 8 through deformation, so as to prevent the lithium battery core 8 from being damaged due to direct stress, once a certain lithium battery core 8 is damaged, the bolt 302 is rotated at the moment, so that the bottom of the bolt 302 is separated from the U-shaped frame 4, the short pipe 301 is pulled rightwards at the moment, the short pipe 301 is taken down from the outer wall of the U-shaped frame 4, the lithium battery core 8 is pulled rightwards at the moment, the lithium battery core 8 drives the base 101 to move rightwards through friction between the lithium battery core 8 and the first rubber pad 104, the base 101 drives the second sliding block 108 to slide rightwards along the inner wall of the second sliding groove 107, so that the second sliding block 108 is separated from the U-shaped frame 1, then an external metal rod is inserted into the second vertical groove 201, so that the bottom of the external metal rod enters the inner part of the inclined groove 204, and the short, spring 207 is compressed this moment, and quarter butt 203 drives kelly 205 and draw-in groove 206 separation, upwards stimulates base 101 this moment for base 101 and montant 102 separation lose spacingly between the lithium cell 8 this moment, can take off lithium cell 8, maintain or change it.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 lithium battery core structure, includes U type frame (4), its characterized in that: the upper part and the lower part of the left side of the inner wall of the U-shaped frame (4) are fixedly connected with rubber seats (5), the right side of each rubber seat (5) is fixedly connected with a vertical plate (7), openings (6) are formed in the right side of each rubber seat (5) at equal intervals, a lithium battery core (8) is arranged inside the U-shaped frame (4), and the outer wall of each lithium battery core (8) is provided with a mounting structure (1);

the mounting structure (1) comprises a base (101), a vertical rod (102), a first vertical groove (103), a first rubber pad (104), a first sliding groove (105), a first sliding block (106), a second sliding groove (107) and a second sliding block (108);

the top and the bottom of montant (102) all are equipped with base (101), the inner wall of base (101) is through first perpendicular groove (103) and montant (102) clearance fit, the clamp has first rubber pad (104) between base (101) and lithium cell core (8), the first slider of right side fixedly connected with (106) of base (101), first spout (105) have been seted up in the left side of base (101), the top fixedly connected with second slider (108) of base (101), second slider (108) are in the same place through second spout (107) and U type frame (4) slip joint.

2. The lithium battery cell structure of claim 1, wherein: both ends of the vertical rod (102) are arc-shaped.

3. The lithium battery cell structure of claim 1, wherein: the vertical rod (102) is fixed with the base (101) through the fixing mechanism (2);

the fixing mechanism (2) comprises a second vertical groove (201), a transverse groove (202), a short rod (203), an inclined groove (204), a clamping rod (205), a clamping groove (206), a spring (207), an inner hexagonal groove (208) and a threaded rod (209);

the top that base (101) was run through in groove (201) is erected to the second, the below that groove (201) is erected to the second is equipped with horizontal groove (202), horizontal groove (202) run through the right side of base (101), the inner wall clearance fit of horizontal groove (202) has quarter butt (203), chute (204) have been seted up at the top of quarter butt (203), the left end fixedly connected with kelly (205) of quarter butt (203), the left end of kelly (205) is passed through draw-in groove (206) and is in the same place with montant (102) joint, the right-hand member fixedly connected with spring (207) of quarter butt (203), the right-hand member of spring (207) is equipped with threaded rod (209), the left end of threaded rod (209) offsets tightly with the right-hand member of spring (207), interior hexagonal groove (208) have been seted up to the right-hand member of threaded rod (209).

4. A lithium battery cell structure according to claim 3, characterized in that: the top of the clamping rod (205) is matched with the top of the inner wall of the clamping groove (206).

5. The lithium battery cell structure of claim 1, wherein: the right side of the lithium battery core (8) is provided with a propping assembly (3);

the abutting assembly (3) comprises a short pipe (301), a bolt (302), a support (303) and a second rubber pad (304);

the inner wall of nozzle stub (301) and the outer wall clearance fit of U type frame (4), the inner wall top threaded connection of nozzle stub (301) has bolt (302), the outer wall and nozzle stub (301) screw thread of bolt (302) link to each other, the bottom of bolt (302) offsets tightly with the top of U type frame (4), the outer wall bottom fixedly connected with support (303) of nozzle stub (301), the left side fixedly connected with second rubber pad (304) of support (303), the left side of second rubber pad (304) offsets tightly with the right side of lithium cell core (8).

6. The lithium battery cell structure of claim 5, wherein: and a hand wheel is machined at the top of the bolt (302).