CN217933952U

CN217933952U - Fork truck battery pack with waterproof function

Info

Publication number: CN217933952U
Application number: CN202221206309.2U
Authority: CN
Inventors: 童军; 疏江洪; 童启昕; 赵长妹
Original assignee: Yangzhou Jinkuaile Power Supply Co ltd
Current assignee: Yangzhou Jinkuaile Power Supply Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-11-29
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a fork truck battery pack with waterproof function in fork truck battery technical field, the power distribution box comprises a box body, the bottom is equipped with battery pack in the box, the box top is equipped with the case lid, the inside dry box that is equipped with of case lid, the hole that absorbs water has evenly been seted up to dry box lateral wall, the box left and right sides all is equipped with fixed frame, two sets of fixed frame inner walls all are equipped with the sponge that absorbs water, both sides all are equipped with the fixture block around two sets of fixed frame relative lateral wall, the lateral wall all seted up with fixture block assorted draw-in groove around the box left and right sides, keep away from the lateral wall in two sets of draw-in grooves in the left and right sides and all seted up the jack, seted up the cavity in the fixture block, be equipped with fixed subassembly in the cavity, the utility model can dispel the heat to battery pack under the effect of louvre, can conveniently dismantle the sponge that absorbs water and change under the cooperation of draw-in groove, fixture block, jack, rotation knob, threaded rod, extrusion plate pole, slider, the waterproof performance is improved, increase water-proof effects.

Description

Forklift battery pack with waterproof function

Technical Field

The utility model relates to a fork truck battery technology field specifically is a fork truck battery pack with waterproof function.

Background

The forklift is generally provided with a battery mounted on the forklift as a power source during use. The battery pack on the forklift generally enables to be installed in a box body for protection in the using process, and the battery pack is stored in the box body.

Current battery pack does not possess certain waterproof function, and the box outer wall is provided with the louvre mostly and dispels the heat with battery pack spare, but the louvre does not possess the water-proof effects of one end, and the steam in the outside air enters into the box easily and causes battery pack humidity in the heat dissipation ventilation, reduces battery pack's life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fork truck battery pack with waterproof function to solve the problem of proposing among the above-mentioned background art.

The technical scheme is as follows: a forklift battery component with a waterproof function comprises a box body, wherein a battery component is arranged at the bottom in the box body, a box cover is arranged at the top of the box body, a drying box is arranged inside the box cover, water suction holes are uniformly formed in the outer side wall of the drying box, through holes matched with the drying box are formed in the top of the box cover, a connecting plate is arranged at the top of the drying box and connected with the top of the box cover through a detachable component, heat dissipation holes are formed in the left side wall and the right side wall of the box body, fixing frames are arranged on the left side wall and the right side wall of the box body, water suction sponges are arranged on the inner walls of the two groups of fixing frames, clamping blocks are arranged on the front side and the rear side of opposite side walls of the two groups of fixing frames, clamping grooves matched with the clamping blocks are formed in the front side and the rear side of the left side wall and the right side wall of the box body, the left and right sides is two sets of keep away from the lateral wall in the draw-in groove and all seted up the jack, set up the cavity in the fixture block, be equipped with fixed subassembly in the cavity, fixed subassembly includes the sliding block that right side wall sliding connection was equipped with in the cavity, the lateral wall is equipped with the inserted bar before the sliding block, inserted bar one end runs through cavity inside front side wall and jack phase-match, the lateral wall is equipped with two sets of springs before the sliding block, and is two sets of spring one end all is connected with cavity inside front side wall, cavity inside rear side wall sliding connection is equipped with the slider, the lateral wall is equipped with the stripper plate with sliding block assorted before the slider, the slider left side wall is equipped with the threaded rod, threaded rod one end runs through cavity inside left side wall and is connected with the rotation knob that fixed frame right side wall was equipped with the outside.

Furthermore, the detachable assembly comprises four groups of extrusion rods arranged at the bottom of the connecting plate, four groups of through grooves matched with the extrusion rods are formed in the top of the box cover, a reset spring is arranged at the bottom of each through groove, and fixing plates are connected and arranged on the left side and the right side of the top of the box cover through bearings.

Furthermore, the four groups of extrusion rods are distributed at the bottom of the connecting plate in a rectangular array.

Further, the fixing plate is arranged in an L shape.

Furthermore, the sliding block and the extrusion plate are both in a right-angle trapezoid shape.

Furthermore, a limiting groove is formed in the right side wall in the cavity, and a limiting groove matched with the limiting groove is formed in the right side wall of the sliding block.

Furthermore, a first limiting groove is formed in the rear side wall of the cavity, and a limiting block matched with the first limiting groove is arranged on the rear side wall of the sliding block.

Has the advantages that:

1. the utility model discloses can dispel the heat to battery pack under the effect of louvre, can prevent under the effect of sponge that absorbs water that steam in the air from entering into the box in the radiating time, prevent that battery pack's heat from contacting with the air and producing a large amount of distilled water and causing the moist problem of battery pack, improve water-proof effects, can conveniently dismantle the change to the sponge that absorbs water under the cooperation of draw-in groove, the fixture block, the jack, the rotation knob, the threaded rod, the extrusion board pole, the slider, the inserted bar, spring and sliding block, improve water absorption, increase water-proof effects.

2. This practicality can adsorb the moisture in the box under the cooperation of drier in the drying box and water absorption hole to make battery pack carry out work under dry environment, improve water-proof effects, thereby can improve battery pack's life, can carry out the dismouting to the drying box under the cooperation of ejector pin, reset spring and fixed plate simultaneously, thereby can conveniently take off the drying box, change the drier in the drying box, the practicality is strong.

Drawings

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

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

FIG. 3 is a left side plan view of the internal structure of the fixture block of the present invention;

fig. 4 is a schematic view of the connection structure of the drying box and the box cover of the present invention.

In the figure: 1. a box body; 2. a water-absorbing sponge; 3. a fixing frame; 4. heat dissipation holes; 5. a battery assembly; 6. a box cover; 7. a clamping block; 8. a fixing assembly; 9. a card slot; 10. a cavity; 11. rotating a knob; 12. a threaded rod; 13. a compression plate; 14. a slider; 15. a rod is inserted; 16. a spring; 17. a slider; 18. a detachable component; 19. a connecting plate; 20. drying the box; 21. an extrusion stem; 22. a fixing plate; 23. a water suction hole; 24. a return spring; 25. a through groove; 26. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, the present invention provides a technical solution: the utility model provides a fork truck battery pack with waterproof function, including box 1, the bottom is equipped with battery pack 5 in

box

1, 1 top of box is equipped with

case lid

6, 6 inside dry box 20 that is equipped with of case lid, the suction hole 23 has evenly been seted up to dry box 20 lateral wall, 6 tops of case lid set up with dry box 20 assorted through-hole 26, dry box 20 top is equipped with connecting plate 19, connecting plate 19 is connected through detachable assembly 18 with 6 tops of case lid, lateral wall has all seted up louvre 4 about

box

1, 1 left and right sides of box all is equipped with fixed frame 3, two sets of fixed frame 3 inner walls all are equipped with the sponge 2 that absorbs water, both sides all are equipped with fixture block 7 around two sets of fixed frame 3 relative lateral walls, both sides all are seted up with fixture block 7 assorted draw-in groove 9 about box 1 lateral wall, it has all seted up the jack to keep away from the lateral wall in two sets of draw-in-side grooves 9 in the left and right sides, cavity 10 has seted up cavity 10, be equipped with fixed subassembly 8 in-side, fixed subassembly 8 includes cavity 10 inner right lateral wall sliding connection has sliding block 17, sliding block 17 front side wall, sliding block 15 front side wall is equipped with 14, sliding block 14 front side wall is equipped with sliding block 14 and sliding block 14, sliding block 14 front side wall is connected with sliding block 14, sliding block 14 front side wall in-side wall behind the sliding rod is equipped with cavity 10, sliding block 14.

Preferably, the sliding block 17 and the pressing plate 13 are in a right trapezoid shape, and the sliding block 17 is pressed when the pressing plate 13 moves.

Preferably, the spacing groove has been seted up to right side wall in the cavity 10, sliding block 17 right side wall be equipped with spacing groove assorted spacing groove, make sliding block 17 remove more stably in cavity 10 under the effect of spacing groove and stopper.

Preferably, a first limiting groove is formed in the rear side wall of the cavity 10, a first limiting block matched with the first limiting groove is arranged on the rear side wall of the sliding block 14, and the sliding block 14 can move more stably in the cavity 10 under the action of the first limiting groove and the first limiting block.

Example 2:

referring to fig. 4, this embodiment differs from the first embodiment in that: can dismantle four group's of subassembly 18 including connecting plate 19 bottom four group's squeeze bar 21 that are equipped with, 6 tops of case lid are seted up four groups and are led to groove 25 of squeeze bar 21 assorted, the bottom is equipped with reset spring 24 in leading to

groove

25, 6 top left and right sides of case lid all are equipped with fixed plate 22 through the bearing connection, fixed plate 22 is the setting of L shape, fixed plate 22 can fix connecting plate 19 when rotating connecting plate 19 upper surface, insert dry box 20 in box 1 from through-hole 26, then connecting plate 19 can drive squeeze bar 21 and extrude reset spring 24, rotate fixed plate 22 again when connecting plate 19 moves and contacts with 6 tops of case lid, thereby fixed plate 22 can carry out spacing fixed to connecting plate 19, guarantee the stability of dry box 20 installation.

Four groups of extrusion rods 21 are distributed at the bottom of connecting plate 19 in a rectangular array manner, so that connecting plate 19 can be better installed, and the sealing property between connecting plate 19 and box cover 6 is improved.

The working principle is as follows: insert fixture block 7 in draw-in groove 9, then rotate and rotate knob 11 and drive threaded rod 12 and rotate, threaded rod 12 drives slider 14 and removes, stripper plate 13 extrudes sliding block 17, thereby extrude spring 16 for sliding block 17, sliding block 17 drives inserted bar 15 and socket looks joint, thereby can dismantle sponge 2 absorbs water, conveniently absorb water sponge 2 and change, louvre 4 dispels the heat and ventilates battery pack 5, steam in the outside air enters into box 1 under sponge 2 absorbs water's effect, improve battery pack 5's aridity, guarantee battery pack 5 and normally work, can adsorb the moisture in box 1 under the effect of drier, can make battery pack work under dry environment, the staff rotates fixed plate 22, make fixed plate 22 and connecting plate 19 phase separation, drive connecting plate 19 upward movement under the effect of reset spring 24 elasticity, thereby can dismantle drying box 20, conveniently change the drier in drying box 20, improve the effect of absorbing water.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 fork truck battery pack with waterproof function, includes box (1), its characterized in that: the battery pack (5) is arranged at the bottom in the box body (1), the box body (1) is provided with a box cover (6) at the top, a drying box (20) is arranged in the box cover (6), water suction holes (23) are uniformly formed in the outer side wall of the drying box (20), through holes (26) matched with the drying box (20) are formed in the top of the box cover (6), a connecting plate (19) is arranged at the top of the drying box (20), the connecting plate (19) is connected with the top of the box cover (6) through a detachable assembly (18), heat dissipation holes (4) are formed in the left side wall and the right side wall of the box body (1), the left side and the right side of the box body (1) are respectively provided with a fixing frame (3), water absorption sponges (2) are respectively arranged on the inner walls of the two groups of the fixing frames (3), clamping blocks (7) are respectively arranged on the front side and the rear side of the opposite side walls of the two groups of the box body (1), clamping grooves (9) matched with the clamping blocks (7) are respectively formed in the front side and rear side wall and the front side wall and rear side wall of the left side wall of the two groups of the box body (1), the clamping groove (9) are respectively provided with a sliding block (17), a cavity (10) is arranged in the sliding block (10), lateral wall is equipped with inserted bar (15) before sliding block (17), lateral wall and jack phase-match before inserted bar (15) one end runs through in cavity (10), lateral wall is equipped with two sets of springs (16) before sliding block (17), and is two sets of spring (16) one end all is connected with the lateral wall before in cavity (10), back lateral wall sliding connection is equipped with slider (14) in cavity (10), lateral wall be equipped with before slider (14) with sliding block (17) assorted stripper plate (13), slider (14) left side wall is equipped with threaded rod (12), threaded rod (12) one end runs through in cavity (10) left side wall and is connected with rotation knob (11) that fixed frame (3) right side wall was equipped with the outside.

2. The forklift battery pack with a waterproof function according to claim 1, characterized in that: can dismantle subassembly (18) and include four group's pressure ram (21) that connecting plate (19) bottom was equipped with, four groups and pressure ram (21) assorted logical groove (25) have been seted up at case lid (6) top, the bottom is equipped with reset spring (24) in logical groove (25), the case lid (6) top left and right sides all is equipped with fixed plate (22) through the bearing connection.

3. The forklift battery pack with a waterproof function according to claim 2, characterized in that: the four groups of extrusion rods (21) are distributed at the bottom of the connecting plate (19) in a rectangular array.

4. The forklift battery pack with a waterproof function according to claim 2, characterized in that: the fixing plate (22) is arranged in an L shape.

5. The forklift battery pack with a waterproof function according to claim 1, characterized in that: the sliding block (17) and the extrusion plate (13) are both in a right-angle trapezoidal shape.

6. The forklift battery pack with a waterproof function according to claim 1, characterized in that: the limiting groove is formed in the right side wall in the cavity (10), and the limiting groove matched with the limiting groove is formed in the right side wall of the sliding block (17).

7. The forklift battery pack with a waterproof function according to claim 1, characterized in that: a first limiting groove is formed in the rear side wall in the cavity (10), and a limiting block matched with the first limiting groove is arranged on the rear side wall of the sliding block (14).