CN211296250U

CN211296250U - Special lithium battery charging and discharging control device installation structure

Info

Publication number: CN211296250U
Application number: CN202020041247.9U
Authority: CN
Inventors: 聂新明
Original assignee: Jiangsu Normal University
Current assignee: Jiangsu Normal University
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-08-18
Anticipated expiration: 2030-01-09

Abstract

The utility model relates to a special lithium battery technology field just discloses a special lithium battery charge and discharge controlling means mounting structure, the on-line screen storage device comprises a base, the top movable mounting of base has the shell, the equal fixed mounting in the left and right sides of shell has the fixed block, the joint groove has been seted up to one side that the shell was kept away from to the fixed block, the inside movable mounting of base has the movable block, the spout that is located both sides around the movable block is seted up to the inside of base, the inside movable mounting of movable block has the movable rod that extends to the base outside, one side fixed mounting that the movable rod kept away from the movable block has the handle that is located the base outside, and the top fixed mounting of movable block has the connecting rod, and the top fixed mounting of connecting rod has the fixed fixture block that is located the top of base and extends. This special lithium battery charge-discharge control device mounting structure, the person of facilitating the use carries out the dismouting, has effectively increased the efficiency of user's dismouting.

Description

Special lithium battery charging and discharging control device installation structure

Technical Field

The utility model relates to a special type lithium cell technical field specifically is a special type lithium cell charge and discharge control device mounting structure.

Background

The lithium battery is a battery which takes lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, and is respectively a special lithium battery and a civil lithium battery according to different requirements, wherein the special lithium battery is better than a common lithium battery in performance whether being an electrode material or a diaphragm or an electrolyte, is favorable for the migration of lithium ions and electrons, is higher in charging speed and better in explosion-proof function, and needs a charging and discharging control device when being used.

When the existing charging and discharging control device is used, the charging and discharging control device is not convenient to disassemble and assemble, so that the charging and discharging control device is inconvenient to replace when the charging and discharging control device breaks down, and the replacement efficiency is influenced, and therefore, the mounting structure of the charging and discharging control device for the special lithium battery is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a special lithium cell charge and discharge control device mounting structure possesses the advantage such as be convenient for change, has solved current charge and discharge control device when using, and the dismouting is not convenient enough to be not convenient for change when charge and discharge control device breaks down, influenced the problem of the efficiency of changing.

(II) technical scheme

In order to realize the purpose of being convenient for to change, the utility model provides a following technical scheme: a charging and discharging control device mounting structure of a special lithium battery comprises a base, wherein a shell is movably mounted at the top of the base, fixed blocks are fixedly mounted on the left side and the right side of the shell, a clamping groove is formed in one side, away from the shell, of each fixed block, a movable block is movably mounted in the base, sliding grooves which are positioned on the front side and the rear side of each movable block are formed in the base, a movable rod extending to the outside of the base is movably mounted in the movable block, a handle positioned on the outside of the base is fixedly mounted on one side, away from the movable block, of each movable rod, a connecting rod is fixedly mounted at the top of each movable block, a fixed clamping block which is positioned at the top of the base and extends into the clamping groove is fixedly mounted at the top of each connecting rod, a connecting block is movably mounted in the movable block, and a fixed, one side fixed mounting that the movable rod was kept away from to the dead lever has the limiting plate that is located the inside of connecting block, limiting plate and dead lever all with connecting block swing joint, the equal fixed mounting in one side that the movable rod was kept away from to the connecting block and the inside of base has the fixed hook, is located the connecting block the fixed hook with be located the base the fixed hook passes through extension spring and connects.

Preferably, the bottom surface in joint groove is the inclined plane, and one side that the inclined plane is close to the shell is higher than the inclined plane and keeps away from one side of shell, and the quantity in joint groove is four, four the joint groove distributes in two one side that the shell was kept away from to the fixed block.

Preferably, the front side and the rear side of the movable block are fixedly provided with sliding blocks extending to the inside of the sliding groove, and the sliding blocks are matched with the sliding groove.

Preferably, an internal thread is formed inside the movable block, an external thread is formed outside the movable rod, and the external thread is matched with the internal thread.

Preferably, fixed fixture block includes fixture block and stopper, and the fixture block is located the top of connecting rod, and one side fixed mounting that the fixture block is close to the shell has the stopper, and the bottom surface of stopper is the inclined plane, inclined plane and inclined plane looks adaptation.

Preferably, a movable hole is formed in the movable block, the movable hole is matched with the connecting block, and the connecting block is located in the movable hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a special lithium cell charge and discharge control device mounting structure possesses following beneficial effect:

the special lithium battery charging and discharging control device mounting structure can drive the movable rod to move by pulling the handle, thereby moving the movable block, the movable block moves to drive the connecting rod to move, thereby driving the fixed clamping block to move, so that the fixed clamping block leaves the inside of the clamping groove, when the fixed clamping block completely leaves the inside of the clamping groove, the shell can be taken down by lifting the shell upwards, otherwise, the mounting structure can be mounted, the operation is simple, the control device is convenient for a user to dismount and mount, the dismounting efficiency of the user is effectively increased, thereby the control device can be more conveniently replaced by the user, the movable rod can be driven to rotate by rotating the handle, the movable rod can be moved left and right relative to the movable block under the action of external threads and internal threads, thereby driving the fixed rod, the limiting plate and the connecting block to move left and right in sequence, thereby the tightness degree of the extension spring can be adjusted, thereby, thereby making the clamping degree of the fixed clamping block different and facilitating the adjustment of a user.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1 base, 2 shells, 3 fixed blocks, 4 joint grooves, 5 movable blocks, 6 spouts, 7 movable rods, 8 handles, 9 connecting rods, 10 fixed fixture blocks, 11 connecting blocks, 12 fixed rods, 13 limiting plates, 14 fixed hooks, 15 extension springs.

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. 1-3, a special lithium battery charging and discharging control device mounting structure comprises a base 1, a housing 2 is movably mounted at the top of the base 1, fixed blocks 3 are fixedly mounted at the left and right sides of the housing 2, clamping grooves 4 are formed in one sides of the fixed blocks 3 far away from the housing 2, the bottom surfaces of the clamping grooves 4 are inclined planes, one sides of the inclined planes close to the housing 2 are higher than one sides of the inclined planes far away from the housing 2, the number of the clamping grooves 4 is four, the four clamping grooves 4 are distributed at one sides of the two fixed blocks 3 far away from the housing 2, a movable block 5 is movably mounted in the base 1, sliding grooves 6 are formed in the base 1 and located at the front and rear sides of the movable block 5, sliding blocks extending into the sliding grooves 6 are fixedly mounted at the front and rear sides of the movable block 5, the sliding blocks are matched with the sliding grooves 6, an internal thread is arranged inside the movable block 5, an external thread is arranged outside the movable rod 7, the external thread is matched with the internal thread, a handle 8 positioned outside the base 1 is fixedly arranged on one side, away from the movable block 5, of the movable rod 7, a connecting rod 9 is fixedly arranged on the top of the movable block 5, a fixed fixture block 10 positioned on the top of the base 1 and extending into the clamping groove 4 is fixedly arranged on the top of the connecting rod 9, the fixed fixture block 10 comprises a fixture block and a limiting block, the fixture block is positioned on the top of the connecting rod 9, the limiting block is fixedly arranged on one side, close to the shell 2, of the fixture block, the bottom surface of the limiting block is an inclined surface, the inclined surface is matched with the inclined surface, a connecting block 11 is movably arranged inside the movable block 5, a movable hole is arranged inside the movable block 5, the movable hole is matched with the connecting block 11, the connecting block 11 is, the special lithium battery charging and discharging control device mounting structure comprises a fixing block 10, a fixing rod 11, a limiting plate 13, a fixing hook 14 and a tension spring 15, wherein the limiting plate 13 is fixedly mounted on one side, away from the movable rod 7, of the fixing rod 12, the limiting plate 13 and the fixing rod 12 are movably connected with the connecting block 11, the fixing hook 14 is fixedly mounted on one side, away from the movable rod 7, of the connecting block 11 and the inside of the base 1, the fixing hook 14 is connected with the fixing hook 14 of the base 1 through the tension spring 15, the movable rod 7 can be driven to move by pulling a handle 8, so that the movable block 5 can move, the movable block 5 moves to drive the connecting rod 9 to move, so that the fixing block 10 can be driven to move, the fixing block 10 leaves the inside of a clamping groove 4, when the fixing block 10 completely leaves the inside of the clamping groove 4, the shell 2, effectively increased the efficiency of user's dismouting, thereby more convenient to use person changes this controlling means, can drive movable rod 7 through rotating handle 8 and rotate, under external screw thread and internal screw thread effect, can make the relative movable block 5 of movable rod 7 remove, thereby drive dead lever 12 in proper order, remove about limiting plate 13 and connecting block 11, thereby adjustable extension spring 15's elasticity degree, thereby make extension spring 15 act on the power of movable block 5 different, and then make the tight degree difference of fixed fixture block 10 clamp, convenient to use person adjusts.

In conclusion, in the installation structure of the special lithium battery charging and discharging control device, the movable rod 7 can be driven to move by pulling the handle 8, so that the movable block 5 can move, the movable block 5 moves to drive the connecting rod 9 to move, so that the fixed clamping block 10 can be driven to move, so that the fixed clamping block 10 leaves the inside of the clamping groove 4, when the fixed clamping block 10 completely leaves the inside of the clamping groove 4, the shell 2 can be taken down by lifting the shell 2 upwards, otherwise, the installation can be carried out, the operation is simple, the disassembly and assembly of a user are convenient, the disassembly and assembly efficiency of the user is effectively increased, so that the control device can be replaced by the user more conveniently, the movable rod 7 can be driven to rotate by rotating the handle 8, the movable rod 7 can be moved left and right relative to the movable block 5 under the action of the external thread and the internal thread, so that the fixed rod 12, thereby the elasticity degree of adjustable extension spring 15 to make extension spring 15 act on the power difference of movable block 5, and then make the tight degree of fixed fixture block 10 clamp different, the person of facilitating the use adjusts, has solved current charge and discharge control device when using, and the dismouting is not convenient enough, thereby is not convenient for change when charge and discharge control device breaks down, has influenced the problem of the efficiency of changing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 special lithium cell charge and discharge control device mounting structure, includes base (1), its characterized in that: the top movable mounting of base (1) has shell (2), the equal fixed mounting in both sides has fixed block (3) about shell (2), joint groove (4) have been seted up to one side that shell (2) were kept away from in fixed block (3), the inside movable mounting of base (1) has movable block (5), spout (6) that are located both sides around movable block (5) have been seted up to the inside of base (1), the inside movable mounting of movable block (5) has movable rod (7) that extends to the base (1) outside, one side fixed mounting that movable block (5) were kept away from in movable rod (7) has handle (8) that are located the base (1) outside, the top fixed mounting of movable block (5) has connecting rod (9), the top fixed mounting of connecting rod (9) has fixed fixture block (10) that are located the top of base (1) and extend to joint groove (4) inside, the inside movable mounting of movable block (5) has connecting block (11), one side fixed mounting that handle (8) was kept away from in movable rod (7) has dead lever (12) that extends to connecting block (11) inside, one side fixed mounting that movable rod (7) was kept away from in dead lever (12) has limiting plate (13) that is located connecting block (11) inside, limiting plate (13) and dead lever (12) all with connecting block (11) swing joint, the equal fixed mounting in inside of one side of movable rod (7) and base (1) has fixed hook (14) is kept away from in connecting block (11) fixed hook (14) with be located base (1) fixed hook (14) are connected through extension spring (15).

2. The special lithium battery charging and discharging control device installation structure of claim 1, wherein: the bottom surface in joint groove (4) is the inclined plane, and the inclined plane is higher than the inclined plane and keeps away from one side of shell (2) near one side of shell (2), and the quantity in joint groove (4) is four, four joint groove (4) distribute in two one side that shell (2) were kept away from in fixed block (3).

3. The special lithium battery charging and discharging control device installation structure of claim 1, wherein: the equal fixed mounting in both sides has the slider that extends to spout (6) inside around movable block (5), slider and spout (6) looks adaptation.

4. The special lithium battery charging and discharging control device installation structure of claim 1, wherein: the movable block (5) is internally provided with an internal thread, the movable rod (7) is externally provided with an external thread, and the external thread is matched with the internal thread.

5. The special lithium battery charging and discharging control device installation structure of claim 2, wherein: fixed fixture block (10) include fixture block and stopper, and the fixture block is located the top of connecting rod (9), and one side fixed mounting that the fixture block is close to shell (2) has the stopper, and the bottom surface of stopper is the inclined plane, inclined plane and inclined plane looks adaptation.

6. The special lithium battery charging and discharging control device installation structure of claim 1, wherein: the movable block (5) is provided with a movable hole inside, the movable hole is matched with the connecting block (11), and the connecting block (11) is located inside the movable hole.