CN210379141U - Special battery pack for lithium electric forklift - Google Patents
Special battery pack for lithium electric forklift Download PDFInfo
- Publication number
- CN210379141U CN210379141U CN201920732984.0U CN201920732984U CN210379141U CN 210379141 U CN210379141 U CN 210379141U CN 201920732984 U CN201920732984 U CN 201920732984U CN 210379141 U CN210379141 U CN 210379141U
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- Prior art keywords
- electronic box
- electric
- bellying
- upper cover
- lithium
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a special battery package of lithium electric fork truck, including the electronic box and set up the electronic box upper cover in electronic box top, the one corner position department integral type of electronic box upper cover upwards turns up the bellying, be provided with the maintenance apron on the bellying, be provided with charge mouth and discharge opening on the lateral wall of bellying, electric elements in the electronic box installs on the electric plate, the electric plate sets up inside the bellying of electronic box upper cover, the bottom of electronic box is provided with the module fixed plate. The utility model discloses a bellying that sets up concentrates the installation with electrical element, is convenient for reprocess the change, improves work efficiency, and the whole leakproofness of electronic box is improved to the setting of flange and silica gel sealing washer, increases the waterproof grade of battery package.
Description
Technical Field
The utility model relates to a battery package, concretely relates to battery package for lithium electric forklift belongs to non-road vehicle lithium electric power system.
Background
The conventional lithium electric forklift generally has the following problems that firstly, a battery pack is heavy, occupies a large space, wastes much space and has low space utilization rate; secondly, the waterproof grade of the battery pack is not high, and the battery pack is easy to break down; the electric component is more dispersed, is unfavorable for repairing and changing, and the battery package of above-mentioned structure, the advantage of its lithium electricity can not embody completely, consequently need develop a special battery package of lithium electricity fork truck that space utilization is high, the leakproofness is good, the electric elements installation is concentrated.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a special battery package of lithium electric fork truck.
The utility model discloses a following technical scheme realizes:
the special battery pack for the lithium electric forklift comprises an electric box body and an electric box upper cover arranged above the electric box body, and is characterized in that a protruding portion is formed in one corner of the electric box upper cover and is folded upwards, a maintenance cover plate is arranged on the protruding portion, a charging port and a discharging port are formed in the side wall of the protruding portion, an electric element in the electric box body is installed on an electric plate, the electric plate is arranged inside the protruding portion of the electric box upper cover, and a module fixing plate is arranged at the bottom of the electric box body.
The special battery pack for the lithium electric forklift is characterized in that a flange edge is correspondingly arranged on the upper side edge of the electric box body and the lower side edge of the electric box upper cover, bolt holes are correspondingly arranged on the flange edge, and the electric box body and the electric box upper cover are connected through bolts arranged in the bolt holes.
The special battery pack for the lithium electric forklift is characterized in that the width of the flange edge is 25 mm.
The special battery pack for the lithium electric forklift is characterized in that a layer of silica gel sealing ring with the thickness of 3mm is bonded on the flange edge.
The special battery pack for the lithium electric forklift is characterized in that the maintenance cover plate is connected with the upper edge of the protruding portion through a bolt.
The special battery package of lithium electricity fork truck, its characterized in that the module fixed plate is whole steel sheet, the module is fixed to the steel sheet.
The utility model discloses a bellying that sets up concentrates the installation with electrical element, is convenient for reprocess the change, improves work efficiency, and the whole leakproofness of electronic box is improved to the setting of flange and silica gel sealing washer, increases the waterproof grade of battery package.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial view of the interior of the case;
FIG. 3 is an exploded view of the present invention;
in the figure, 1-an electric box body, 2-an electric box upper cover, 3-a bulge, 4-a maintenance cover plate, 5-an electric plate, 6-a module fixing plate, 7-a flange edge and 8-a silica gel sealing ring.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings, and specific embodiments are given.
As shown in fig. 1-3, the utility model discloses special battery package of lithium electric fork truck, including the electronic box and set up the electronic box upper cover in electronic box top, for reducing occupation space, improve space utilization, upwards the bellying of turning up of one corner position department integral type of electronic box upper cover is provided with the maintenance apron on the bellying, is provided with charge mouth and discharge opening on the lateral wall of bellying, maintains apron and bellying top edge and be bolted connection, convenient to detach and subsequent repair change. The bottom of electronic box is provided with the module fixed plate, and the module fixed plate is whole steel sheet, and on the module was fixed to the steel sheet, the heat that the module produced was through the steel sheet effluvium box of electronic box bottom, reduced the inside temperature of box.
Preferably, in order to realize the centralized installation of the electric elements, the electric elements in the electric box body are installed on an electric plate, and the electric plate is arranged inside the boss part of the electric box upper cover; for improving the waterproof grade of battery package, correspond the lower side of the last side of electronic box and electronic box upper cover and outwards turn over into 25 mm's flange limit, correspond on the flange limit and be provided with the bolt hole, realize connecting through the bolt that sets up in the bolt hole between electronic box and the electronic box upper cover to it is provided with the thick silica gel sealing washer of one deck 3mm to bond on the flange limit.
Claims (6)
1. Lithium electricity fork truck special battery package, including electronic box (1) and electronic box upper cover (2) of setting in electronic box (1) top, its characterized in that the one corner position department integral type of electronic box upper cover (2) upwards rolls up bellying (3), be provided with on bellying (3) and maintain apron (4), be provided with charge mouth and discharge opening on the lateral wall of bellying (3), electric elements in electronic box (1) installs on electric plate (5), electric plate (5) set up inside bellying (3) of electronic box upper cover (2), the bottom of electronic box (1) is provided with module fixed plate (6).
2. The battery pack special for the lithium electric forklift as defined in claim 1, wherein the upper side of the electric box body (1) and the lower side of the electric box upper cover (2) are correspondingly provided with flange edges (7), the flange edges (7) are correspondingly provided with bolt holes, and the electric box body (1) and the electric box upper cover (2) are connected through bolts arranged in the bolt holes.
3. The battery pack special for the lithium forklift according to claim 2, wherein the width of the flange (7) is 25 mm.
4. The battery pack special for the lithium forklift as claimed in claim 2, wherein the flange edge (7) is bonded with a layer of silica gel sealing ring (8) with the thickness of 3 mm.
5. The battery pack special for the lithium forklift as claimed in claim 1, wherein the maintenance cover plate (4) is connected with the upper edge of the boss (3) through a bolt.
6. The battery pack special for the lithium forklift according to claim 1, wherein the module fixing plate (6) is an integral steel plate, and the module is fixed on the steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920732984.0U CN210379141U (en) | 2019-05-21 | 2019-05-21 | Special battery pack for lithium electric forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920732984.0U CN210379141U (en) | 2019-05-21 | 2019-05-21 | Special battery pack for lithium electric forklift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210379141U true CN210379141U (en) | 2020-04-21 |
Family
ID=70261095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920732984.0U Active CN210379141U (en) | 2019-05-21 | 2019-05-21 | Special battery pack for lithium electric forklift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210379141U (en) |
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2019
- 2019-05-21 CN CN201920732984.0U patent/CN210379141U/en active Active
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