CN217281021U

CN217281021U - Conveniently-assembled lithium battery shock absorption shell for scrubber

Info

Publication number: CN217281021U
Application number: CN202220298701.8U
Authority: CN
Inventors: 孟猛; 张奇
Original assignee: Shandong Guosheng Battery Technology Co ltd
Current assignee: Shandong Guosheng Battery Technology Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-08-23
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a convenient-to-assemble lithium battery shock absorption shell for a floor washing machine, which belongs to the technical field of the floor washing machine, and comprises a lithium battery body, wherein both sides of the top of the lithium battery body are fixedly provided with polar columns, the outside of the lithium battery body is provided with a protective shell, and the bottom of the inner cavity of the protective shell is fixedly provided with a protective pad; the utility model discloses a lag, rotatable fixed subassembly and coupling assembling's cooperation is used, can install lithium cell body behind protective housing's inner chamber, play the guard action to the utmost point post at lithium cell body top, prevent that the surface of outside dust from adhering to at utmost point post from causing contact failure's problem, through rotatable fixed subassembly's setting, can convenient to use person remove the lag and press from both sides the joint clamp on utmost point post, cooperation through above-mentioned structure is used, can effectively play the effect of dustproof protection to lithium cell body's utmost point post, effectively improve lithium cell body's life.

Description

Conveniently-assembled lithium battery shock absorption shell for scrubber

Technical Field

The utility model relates to a floor cleaning machine technical field specifically is a lithium cell shock attenuation shell for floor cleaning machine convenient to equipment.

Background

The floor cleaning machine is a cleaning machine which is suitable for cleaning a hard ground and simultaneously sucking and drying sewage and taking the sewage away from a site, has the advantages of environmental protection, energy conservation, high efficiency and the like, is respectively a semi-automatic floor cleaning machine, a full-automatic floor cleaning machine, a hand-push floor cleaning machine and a driving floor cleaning machine, wherein a lithium battery is a power source of the floor cleaning machine.

The lithium cell for the floor cleaning machine that has now is mostly fixed mounting mode, and its outside does not set up corresponding protector, can not effectively play the guard action to the lithium cell, and the utmost point post of lithium cell adheres to foreign matters such as dust easily after using for a long time, leads to contact failure's problem easily in the use, therefore we need propose the lithium cell shock attenuation shell for the floor cleaning machine of being convenient for the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium cell shock attenuation shell for scrubber convenient to equipment possesses can protect the lithium cell for scrubber, and can carry out the advantage of dustproof protection to the utmost point post of lithium cell to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides a lithium battery damping shell for a floor washing machine convenient to assemble, which comprises a lithium battery body, wherein both sides of the top of the lithium battery body are fixedly provided with a pole column, the outside of the lithium battery body is provided with a protective shell, the bottom of the inner cavity of the protective shell is fixedly provided with a protective pad, the top of the protective pad is contacted with the bottom of the lithium battery body, the outside of the pole column is sleeved with a protective sleeve, the top of the protective shell is slidably inserted with an installation frame, both sides of the top of the installation frame are fixedly provided with a pressing cover, the bottom of the pressing cover is attached to the top of the lithium battery body, the top of the pressing cover is fixedly provided with a rotatable fixed component, the top of the protective sleeve is connected with the rotatable fixed component through a connecting component, the inner cavity of the protective shell is fixedly provided with a buffer component outside the lithium battery body, the lithium battery body is fixed in the inner cavity of the protective shell through the buffer assembly.

Preferably, rotatable fixed subassembly includes fixed mounting in the body that compresses tightly the lid top, the inner chamber sliding connection of body has the slide, the top fixed mounting of slide has the movable rod, the outside that the body and extended to the body is run through on the top of movable rod, the outside fixed mounting that the top of slide and be located the movable rod has compression spring, compression spring keeps away from the one end of slide and the inner wall fixed connection of body.

Preferably, the connecting assembly comprises a pull rod fixedly installed at the top end of the movable rod, a connecting rod is fixedly installed at one end, away from the movable rod, of the pull rod, and one end, away from the pull rod, of the connecting rod is fixedly connected with the top of the protecting sleeve.

Preferably, the buffering subassembly includes the chucking board with lithium cell body surface laminating, one side fixed mounting that lithium cell body was kept away from to the chucking board has damping spring, damping spring keeps away from the one end of chucking board and protective housing's inner wall fixed connection.

Preferably, the equal threaded connection in both sides has the check lock pole around the installing frame, the one end of check lock pole runs through the installing frame and extends to the inner chamber of installing frame and protective housing's surperficial threaded connection.

Preferably, radiating grooves are formed in the front side and the rear side of the protective shell, and dust-proof plates are fixedly mounted in inner cavities of the radiating grooves.

Preferably, the equal fixed mounting in both sides of protective housing has the mounting panel, the top of mounting panel is slided to peg graft and is had the installation pole, the bottom of installation pole runs through the mounting panel and extends to the outside of mounting panel.

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

1. the utility model discloses a cooperation of lag, rotatable fixed subassembly and coupling assembling is used, can be after installing lithium cell body in the inner chamber of protective housing, play the guard action to the utmost point post at lithium cell body top, prevent that the external dust from adhering to the surface of utmost point post and causing the problem of contact failure, through the setting of rotatable fixed subassembly, can convenient to use person remove the lag and press from both sides the joint clamp on utmost point post, through the cooperation use of above-mentioned structure, can effectively play the effect of dustproof protection to the utmost point post of lithium cell body, effectively improve the life of lithium cell body;

2. the utility model discloses a setting of buffering subassembly can fix lithium cell body at protective housing's inner chamber to in the highway section of jolting, the buffering subassembly still can cushion lithium cell body and protect, prevents to cause the damage to lithium cell body because of the vibrations that the work of scrubber caused, through the setting of protecting pad, can set up one deck buffer protection between lithium cell body and protective housing, prevents that lithium cell body and protective housing direct contact from being by the fish tail.

Drawings

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

FIG. 2 is a schematic view of the structure inside the protective casing of the present invention;

fig. 3 is a schematic structural view of the mounting frame of the present invention;

fig. 4 is a schematic structural diagram of the inside of the tube body of the present invention.

In the figure: 1. a lithium battery body; 2. a pole column; 3. a protective housing; 4. a protective pad; 5. a protective sleeve; 6. installing a frame; 7. a compression cover; 8. a pipe body; 9. a slide plate; 10. a movable rod; 11. a compression spring; 12. a pull rod; 13. a connecting rod; 14. a chucking plate; 15. a damping spring; 16. a locking lever; 17. a heat sink; 18. a dust-proof plate; 19. mounting a plate; 20. and (5) installing a rod.

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 utility model provides a lithium battery shock absorption shell for floor washing machine convenient to assemble, which comprises a lithium battery body 1, wherein both sides of the top of the lithium battery body 1 are fixedly provided with pole posts 2, the outside of the lithium battery body 1 is provided with a protective shell 3, the bottom of the inner cavity of the protective shell 3 is fixedly provided with a protective pad 4, the top of the protective pad 4 is contacted with the bottom of the lithium battery body 1, both sides of the front and the back of the protective shell 3 are provided with heat dissipation grooves 17, the inner cavity of the heat dissipation grooves 17 is fixedly provided with a dust guard 18, both sides of the protective shell 3 are fixedly provided with mounting plates 19, the top of the mounting plates 19 is slidably inserted with mounting rods 20, the bottom of the mounting rods 20 penetrates through the mounting plates 19 and extends to the outside of the mounting plates 19, the outside of the pole posts 2 is sleeved with a protective sleeve 5, the top of the protective shell 3 is slidably inserted with a mounting frame 6, both sides of the front and the back of the mounting frame 6 are in threaded connection with locking rods 16, one end of the locking rod 16 penetrates through the mounting frame 6 and extends to the inner cavity of the mounting frame 6 to be in threaded connection with the surface of the protective shell 3, the two sides of the top of the mounting frame 6 are fixedly provided with the pressing covers 7, and the bottoms of the pressing covers 7 are attached to the top of the lithium battery body 1;

through the arrangement of the protective shell 3, the protective effect on the lithium battery body 1 can be achieved, through the arrangement of the heat dissipation groove 17, heat generated by the work of the lithium battery body 1 can be discharged to the outside, through the arrangement of the dustproof plate 18, external dust can be prevented from entering an inner cavity of the protective shell 3 through the heat dissipation groove 17, through the arrangement of the protective sleeve 5, the dustproof protection effect on the pole post 2 can be achieved, when the wiring connector is clamped on the pole post 2, a user can select the protective sleeve 5 with a corresponding shape according to the actual use condition so as to carry out dustproof protection on the pole post 2 and the connector clamped on the surface of the pole post 2, through the matching use of the installation frame 6 and the pressing cover 7, the lithium battery body 1 can be fixed in the protective shell 3, through the arrangement of the locking rod 16, the installation frame 6 and the protective shell 3 can be fixedly connected together, through the arrangement of the locking pad 4, a layer of buffer protection can be arranged at the bottom of the protective shell 3 and the lithium battery body 1 to prevent the bottom of the lithium battery body 1 from being scratched by moving in the inner cavity of the protective shell 3, and the protective shell 3 can be arranged on the floor washing machine body through the matching use of the mounting rod 20 and the mounting plate 19;

the top of the pressing cover 7 is fixedly provided with a rotatable fixing component, the rotatable fixing component comprises a pipe body 8 fixedly arranged at the top of the pressing cover 7, an inner cavity of the pipe body 8 is connected with a sliding plate 9 in a sliding manner, the top of the sliding plate 9 is fixedly provided with a movable rod 10, the top end of the movable rod 10 penetrates through the pipe body 8 and extends to the outside of the pipe body 8, the top of the sliding plate 9 and the outside of the movable rod 10 are fixedly provided with a compression spring 11, one end, far away from the sliding plate 9, of the compression spring 11 is fixedly connected with the inner wall of the pipe body 8, the top of the protecting sleeve 5 is connected with the rotatable fixing component through a connecting component, the connecting component comprises a pull rod 12 fixedly arranged at the top end of the movable rod 10, one end, far away from the movable rod 10, of the pull rod 12 is fixedly provided with a connecting rod 13, and one end, far away from the pull rod 12, of the connecting rod 13 is fixedly connected with the top of the protecting sleeve 5;

through the arrangement of the rotatable fixing component, when clamping and installing the terminal connector, a user can pull the pull rod 12 upwards, the pull rod 12 moves to drive the protective sleeve 5 to move so as to be separated from the terminal 2, then the pull rod 12 is rotated to drive the protective sleeve 5 to move, the situation that the protective sleeve 5 obstructs clamping work when the terminal connector is clamped is prevented, after the terminal connector is clamped on the surface of the terminal 2, the user pulls the pull rod 12 again and rotates the pull rod 12 to move the protective sleeve 5 to the top of the terminal 2, when the pull rod 12 is pulled, the sliding plate 9 is driven to move in the inner cavity of the pipe body 8 through the movable rod 10, the compression spring 11 is extruded by the movement of the sliding plate 9, after the protective sleeve 5 is rotated to the top of the terminal 2, the pull rod 12 can be released by the user, the reaction force generated by the contraction of the compression spring 11 drives the sliding plate 9 to reset, the movable rod 10 is driven by the movement of the sliding plate 9 to move, the pull rod 12 and the connecting rod 13 further drive the protecting sleeve 5 to move, and the protecting sleeve 5 is sleeved on the surfaces of the pole 2 and the joint to protect the pole from dust;

the inner cavity of the protective shell 3 is fixedly provided with a buffer assembly outside the lithium battery body 1, the lithium battery body 1 is fixed in the inner cavity of the protective shell 3 through the buffer assembly, the buffer assembly comprises a clamping plate 14 attached to the surface of the lithium battery body 1, one side, away from the lithium battery body 1, of the clamping plate 14 is fixedly provided with a damping spring 15, and one end, away from the clamping plate 14, of the damping spring 15 is fixedly connected with the inner wall of the protective shell 3;

through buffering subassembly's setting, when installing lithium cell body 1 at protective housing 3's inner chamber, the user can outside direction pulling chucking plate 14, chucking plate 14's removal can extrude damping spring 15, then place lithium cell body 1 between four group's chucking plate 14, the top contact back of bottom and protection pad 4 when lithium cell body 1, chucking plate 14 can be loosened to the user, the reaction force that damping spring 15 shrink produced this moment can promote chucking plate 14 chucking on lithium cell body 1's surface, fix its position, setting through damping spring 15, can reduce because of going to the vibrations that jolt the highway section and cause, thereby play the effect of carrying out shock attenuation protection to lithium cell body 1.

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 floor cleaning machine is with lithium cell shock attenuation shell convenient to equipment, includes lithium cell (1), the equal fixed mounting in both sides at lithium cell (1) top has utmost point post (2), the outside of lithium cell (1) is equipped with protective housing (3), the bottom fixed mounting of protective housing (3) inner chamber has protection pad (4), the top of protection pad (4) and the bottom contact of lithium cell (1), its characterized in that: lag (5) have been cup jointed to the outside of utmost point post (2), the top of protecting sheathing (3) is slided to peg graft and is had installing frame (6), the equal fixed mounting in both sides at installing frame (6) top compresses tightly lid (7), compress tightly the bottom of lid (7) and the top laminating of lithium cell body (1), the top fixed mounting who compresses tightly lid (7) has rotatable fixed subassembly, the top of lag (5) is passed through coupling assembling and is linked together with rotatable fixed subassembly, the inner chamber of protecting sheathing (3) and the outside fixed mounting who is located lithium cell body (1) have buffer unit, lithium cell body (1) is fixed the inner chamber at protecting sheathing (3) through buffer unit.

2. The lithium battery shock absorption housing for a floor washing machine convenient to assemble as claimed in claim 1, wherein: rotatable fixed subassembly is including fixed mounting in body (8) that compresses tightly lid (7) top, the inner chamber sliding connection of body (8) has slide (9), the top fixed mounting of slide (9) has movable rod (10), the outside that body (8) and extended to body (8) is run through on the top of movable rod (10), the outside fixed mounting that the top of slide (9) just is located movable rod (10) has compression spring (11), the inner wall fixed connection of the one end of slide (9) and body (8) is kept away from in compression spring (11).

3. The lithium battery shock absorption housing for a floor washing machine convenient to assemble as claimed in claim 2, wherein: coupling assembling includes pull rod (12) of fixed mounting in movable rod (10) top, the one end fixed mounting that movable rod (10) were kept away from in pull rod (12) has connecting rod (13), the top fixed connection of the one end of pull rod (12) and lag (5) is kept away from in connecting rod (13).

4. The lithium battery shock absorption housing for a floor washing machine convenient to assemble as claimed in claim 1, wherein: buffer unit includes chucking board (14) with lithium cell body (1) surface laminating, one side fixed mounting that lithium cell body (1) was kept away from in chucking board (14) has damping spring (15), the inner wall fixed connection of one end and protective housing (3) of chucking board (14) is kept away from in damping spring (15).

5. The lithium battery shock absorption housing for a floor washing machine convenient to assemble as claimed in claim 1, wherein: the equal threaded connection in both sides has locking lever (16) around installing frame (6), the one end of locking lever (16) runs through installing frame (6) and extends to the surface threaded connection of the inner chamber and protective housing (3) of installing frame (6).

6. The lithium battery shock absorption housing for the floor washing machine convenient to assemble as claimed in claim 1, wherein: radiating grooves (17) are formed in the front side and the rear side of the protective shell (3), and dust-proof plates (18) are fixedly mounted in the inner cavities of the radiating grooves (17).

7. The lithium battery shock absorption housing for a floor washing machine convenient to assemble as claimed in claim 1, wherein: the equal fixed mounting in both sides of protective housing (3) has mounting panel (19), the top of mounting panel (19) is slided to peg graft and is had installation pole (20), the bottom of installation pole (20) runs through mounting panel (19) and extends to the outside of mounting panel (19).