CN216231652U - Battery box fastening structure only needing to be fixed at front end - Google Patents
Battery box fastening structure only needing to be fixed at front end Download PDFInfo
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- CN216231652U CN216231652U CN202123052050.9U CN202123052050U CN216231652U CN 216231652 U CN216231652 U CN 216231652U CN 202123052050 U CN202123052050 U CN 202123052050U CN 216231652 U CN216231652 U CN 216231652U
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- battery box
- wedge
- tray
- sides
- fixed
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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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Abstract
The application discloses a battery box body fastening structure only needing front end fixing, which relates to the technical field of energy storage power supply, and comprises a trailer and a tray, wherein the tail part of the trailer is provided with the tray, the top part of the tray is provided with a battery box, two sides of one end of the battery box are respectively provided with a wedge block I, two sides of the middle part of the battery box are respectively provided with a wedge block II, through the structures of the wedge block I and the wedge block II, half of the whole battery box can be fixed on the top part of the tray in a buckling way, the battery box can be matched with a mounting bracket and a mounting hole I structure, the other half of the whole battery box can be conveniently fixed on the top part of the tray in a bolt way, through a sliding bearing arranged in a limiting component, the battery box frame can limit the two sides of the battery box, the battery box can also be spliced with the battery box frame in a sliding way, the pressing plate structure can play a limiting role on one end of the battery box, and can also prevent the battery box from displacing when being connected with the battery box frame in a bolt way, therefore, the stability of connection between the battery box and the battery box frame is improved.
Description
Technical Field
The utility model belongs to the technical field of energy storage power supply, and particularly relates to a battery box body fastening structure only needing to be fixed at the front end.
Background
With the increasing number of vehicle-mounted electronic devices, the demand of various vehicles, especially special vehicles equipped with a large number of electronic devices, on the vehicle-mounted energy storage power supply device is increasing. The power battery used by the traditional new energy automobile is basically arranged under a vehicle chassis or in a cargo compartment, and trafficability needs to be sacrificed or the effective load space of the automobile needs to be occupied; when the battery pack is installed on the auxiliary frame, the battery pack needs to be installed firstly and then other equipment under the auxiliary frame is installed, so that the battery pack is inconvenient to install, and the battery pack can be disassembled only by disassembling other equipment when the battery pack is disassembled; if only the exposed part of the battery pack at the tail part of the auxiliary frame is fixed, the structure stability is not achieved.
SUMMERY OF THE UTILITY MODEL
In order to improve the above-mentioned problems, the present invention provides a battery case fastening structure that only needs to be fixed at the front end.
The utility model provides a battery box body fastening structure only needing to be fixed at the front end, which adopts the following technical scheme: a battery box body fastening structure only needing to be fixed at the front end comprises a trailer and a tray, wherein the tray is arranged at the tail part of the trailer, and a battery box is arranged at the top of the tray;
the battery box is characterized in that the two sides of one end of the battery box are respectively provided with a first wedge block, the two sides of the middle of the battery box are respectively provided with a second wedge block, the two sides of the other end of the battery box are respectively connected with a handle, the bottom of the handle is provided with an installation support, and the middle of the installation support is further provided with a first installation hole.
Based on the technical characteristics: can fix the top at the tray with the holistic half buckle of battery box, conveniently fix the one end bolt of battery box at the top of tray to this promotes the steadiness that tray and battery box are connected.
The utility model relates to a battery box body fastening structure only needing to be fixed at the front end, wherein: the battery box frame is installed respectively to the both sides of tray, the both sides of battery box frame all are provided with spacing subassembly, the tray mounting hole has been seted up to the inboard of spacing subassembly, mounting hole two has still been seted up to the one end both sides of battery box frame.
Based on the technical characteristics: can fix the tray bolt at trailer afterbody top, the battery box frame can play the spacing effect of slip to battery box both sides.
The utility model relates to a battery box body fastening structure only needing to be fixed at the front end, wherein: the limiting component is characterized in that two sets of sliding bearings are arranged inside the limiting component, one side of each sliding bearing is provided with a first wedge-shaped groove plate, and one side of each wedge-shaped groove plate is further connected with a second wedge-shaped groove plate.
Based on the technical characteristics: half buckle that can be with the battery box is fixed at battery box frame top to it carries out the bolt fastening to the battery box subsequently to be convenient for battery box frame.
The utility model relates to a battery box body fastening structure only needing to be fixed at the front end, wherein: and the first wedge-shaped groove plate is matched with the wedge-shaped block structure.
Based on the technical characteristics: the two sides of one end of the battery box can be connected to the top of the battery box frame in a buckling mode.
The utility model relates to a battery box body fastening structure only needing to be fixed at the front end, wherein: and the second wedge-shaped groove plate is structurally matched with the second wedge-shaped block.
Based on the technical characteristics: the middle two sides of the battery box can be connected to the top of the battery box frame in a buckling mode.
The utility model relates to a battery box body fastening structure only needing to be fixed at the front end, wherein: and pressing plates are respectively arranged on two sides of one end of the battery box frame, and the installation horizontal plane of each pressing plate is higher than that of the battery box frame.
Based on the technical characteristics: can play spacing effect to the one end of battery box, can prevent that battery box and battery box frame bolted connection from sliding in the middle part of spacing subassembly before to this promotes the stability that battery box and battery box frame are connected.
In summary, the utility model includes at least one of the following advantages:
1. through wedge one and two structures of wedge, can fix the top at the tray with the holistic half buckle of battery box, cooperation installing support and mounting hole structure still conveniently fix the holistic half bolt of battery box at the top of tray.
2. Through spacing subassembly internally mounted's slide bearing, the battery box frame can play spacing the time to the battery box both sides, and the battery box can also slide the concatenation with the battery box frame, and cooperation clamp plate structure can play spacing effect to the one end of battery box, can also prevent to take place the displacement when battery box and battery box frame bolted connection to this promotes the stability that battery box and battery box frame are connected.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the present invention;
fig. 4 is a schematic structural diagram of the present invention.
Description of reference numerals:
1. a trailer; 2. a tray; 3. a battery box frame; 4. a limiting component; 5. a tray mounting hole; 6. a second mounting hole; 7. a sliding bearing; 8. a wedge-shaped groove plate I; 9. a second wedge-shaped slot plate; 10. pressing a plate; 11. a battery box; 12. a first wedge block; 13. a second wedge block; 14. a handle; 15. mounting a bracket; 16. and a first mounting hole.
Detailed Description
The utility model is described in further detail below with reference to figures 1-4.
Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a battery box fastening structure that only front end is fixed, includes trailer 1 and tray 2, and the afterbody of trailer 1 is provided with tray 2, and battery box 11 is installed at tray 2's top.
Referring to fig. 1-3, two sets of sliding bearings 7 are installed inside the limiting component 4, one side of each sliding bearing 7 is provided with a first wedge-shaped groove plate 8, one side of each first wedge-shaped groove plate 8 is also connected with a second wedge-shaped groove plate 9, and half of the battery box 11 can be fastened and fixed on the top of the battery box frame 3 through the structures of the first wedge-shaped groove plate 8 and the second wedge-shaped groove plate 9, so that the battery box frame 3 can be used for fixing the battery box 11 through bolts subsequently.
The one end both sides of battery box frame 3 are provided with clamp plate 10 respectively, and clamp plate 10 installation level is higher than battery box frame 3, through the one end both sides with battery box frame 3 in the clamp plate 10 bolt fastening, and the installation level of clamp plate 10 is higher than battery box frame 3, can play spacing effect to the one end of battery box 11, prevent that battery box 11 from sliding at the middle part of spacing subassembly 4 before 3 bolted connection with battery box frame to this promotes the stability that battery box 11 and battery box frame 3 are connected.
Referring to fig. 2-4, a first wedge 12 is respectively installed on two sides of one end of the battery box 11, a second wedge 13 is respectively installed on two sides of the middle of the battery box 11, a handle 14 is respectively connected to two sides of the other end of the battery box 11, an installation support 15 is arranged at the bottom of the handle 14, a first installation hole 16 is further formed in the middle of the installation support 15, a half of the whole battery box 11 can be fastened and fixed on the top of the tray 2 through the first wedge 12 and the second wedge 13, and a bolt at one end of the battery box 11 is conveniently fixed on the top of the tray 2 in a matched manner with the first installation support 15 and the first installation hole 16, so that the connection stability of the tray 2 and the battery box 11 is improved.
Wedge frid 8 and a wedge 12 structure phase-match through connecting a wedge 12 in the inside of wedge frid 8, can be connected the top at battery box frame 3 with the one end both sides buckle of battery box 11.
The second wedge-shaped groove plate 9 is structurally matched with the second wedge-shaped block 13, and the second wedge-shaped block 13 is connected inside the second wedge-shaped groove plate 9, so that the middle two sides of the battery box 11 can be connected to the top of the battery box frame 3 in a buckled mode.
The working principle is as follows: first connect wedge 12 and wedge 13 respectively in the inside of wedge frid two 9 and wedge 13, can fix the top at tray 2 with the holistic half buckle of battery box 11, then connect fixing bolt in installing support 15 and mounting hole 16, can also fix the holistic half bolt of battery box 11 at the top of battery box frame 3, fix clamp plate 10 bolt in the one end both sides of battery box frame 3 at last, can also play limiting displacement to the one end of battery box 11, can prevent effectively that battery box 11 from taking place the displacement when 3 bolted connection with the battery box frame, with this stability of being connected of promotion battery box 11 and battery box frame 3.
The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (6)
1. The utility model provides a battery box fastening structure that only front end is fixed, includes trailer (1) and tray (2), the afterbody of trailer (1) is provided with tray (2), its characterized in that: a battery box (11) is arranged at the top of the tray (2);
the one end both sides of battery box (11) are installed respectively by wedge (12), the middle part both sides of battery box (11) all are provided with wedge two (13), the other end both sides of battery box (11) are connected with handle (14) respectively, the bottom of handle (14) is provided with installing support (15), mounting hole (16) have still been seted up at the middle part of installing support (15).
2. The battery box fastening structure only needing to be fixed at the front end according to claim 1, characterized in that: battery box frame (3) are installed respectively to the both sides of tray (2), the both sides of battery box frame (3) all are provided with spacing subassembly (4), tray mounting hole (5) have been seted up to the inboard of spacing subassembly (4), mounting hole two (6) have still been seted up to the one end both sides of battery box frame (3).
3. The battery box fastening structure only needing to be fixed at the front end according to claim 2, characterized in that: the interior mounting of spacing subassembly (4) has two sets of slide bearing (7), one side of slide bearing (7) is provided with wedge frid (8), wedge frid one (8) one side still is connected with wedge frid two (9).
4. The battery box fastening structure only needing to be fixed at the front end according to claim 3, characterized in that: the first wedge-shaped groove plate (8) is structurally matched with the first wedge-shaped block (12).
5. The battery box fastening structure only needing to be fixed at the front end according to claim 3, characterized in that: and the second wedge-shaped groove plate (9) is structurally matched with the second wedge block (13).
6. The battery box fastening structure only needing to be fixed at the front end according to claim 2, characterized in that: and pressing plates (10) are respectively arranged on two sides of one end of the battery box frame (3), and the installation horizontal plane of each pressing plate (10) is higher than that of the battery box frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123052050.9U CN216231652U (en) | 2021-12-07 | 2021-12-07 | Battery box fastening structure only needing to be fixed at front end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123052050.9U CN216231652U (en) | 2021-12-07 | 2021-12-07 | Battery box fastening structure only needing to be fixed at front end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216231652U true CN216231652U (en) | 2022-04-08 |
Family
ID=80962229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123052050.9U Active CN216231652U (en) | 2021-12-07 | 2021-12-07 | Battery box fastening structure only needing to be fixed at front end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216231652U (en) |
-
2021
- 2021-12-07 CN CN202123052050.9U patent/CN216231652U/en active Active
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