CN213565406U - Battery fixing device of new energy automobile - Google Patents
Battery fixing device of new energy automobile Download PDFInfo
- Publication number
- CN213565406U CN213565406U CN202022757218.5U CN202022757218U CN213565406U CN 213565406 U CN213565406 U CN 213565406U CN 202022757218 U CN202022757218 U CN 202022757218U CN 213565406 U CN213565406 U CN 213565406U
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- China
- Prior art keywords
- battery
- supporting plate
- hydraulic telescopic
- telescopic rod
- fixing device
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model discloses a battery fixing device of a new energy automobile, which comprises a shell, a supporting plate, a limiting seat and a hydraulic telescopic rod; the top of the shell is provided with a battery jar and an accommodating tank, and the accommodating tank is positioned at two sides of the battery jar; the supporting plate is arranged in the battery jar and can move up and down in the battery jar, two parallel sliding chutes are arranged at the top of the supporting plate, baffle plates are respectively arranged at two sides of the supporting plate, which are perpendicular to the sliding chutes, and convex eaves which extend outwards are arranged at the tops of the baffle plates; the two limiting seats are arranged on the top of the supporting plate in a sliding manner through sliding grooves respectively; the hydraulic telescopic rods are respectively arranged in the accommodating tank and on the baffle plate, the end part of the hydraulic telescopic rod in the accommodating tank is supported against the bottom of the convex brim, and the end part of the hydraulic telescopic rod on the baffle plate is fixed on the limiting seat; the device can ensure the installation stability of the battery pack; meanwhile, the battery pack can be rapidly installed and disassembled, the operation is simple, a disassembling tool is not required, and the practicability is good.
Description
Technical Field
The utility model relates to a battery fixing technology field, concretely relates to new energy automobile's battery fixing device.
Background
With the national requirements on new energy industries and the increase of gasoline energy consumption, the development of electric automobiles is trending; the electric automobile is a vehicle which takes a vehicle-mounted power supply as power and drives wheels to run by using a motor, and meets various requirements of road traffic and safety regulations. The weight of the storage battery pack in the electric automobile is large and occupies about one third of the weight of the whole automobile, and the fixed form of the storage battery pack in the whole automobile is of great importance to the safety of the whole automobile.
At present, a pure electric vehicle generally has determined that a battery pack is installed and fixed when the vehicle leaves a factory, and is inconvenient to disassemble, and when the battery capacity is exhausted, the battery can not be quickly disassembled and installed, so that the operation is complex.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a new energy automobile's battery fixing device is under the prerequisite of assurance group battery installation stability to the problem of group battery dismouting difficulty in solving current electric motor car.
In order to solve the technical problems, the following technical scheme is specially proposed:
the utility model provides a battery fixing device of a new energy automobile, which comprises a shell, a supporting plate, a limiting seat and a hydraulic telescopic rod;
a battery jar and an accommodating tank are arranged at the top of the shell, and the accommodating tank is positioned at two sides of the battery jar;
the supporting plate is arranged in the battery jar and can move up and down in the battery jar, two parallel sliding grooves are formed in the top of the supporting plate, baffle plates are respectively arranged on two sides of the supporting plate, which are perpendicular to the sliding grooves, and convex eaves extending outwards are formed in the tops of the baffle plates;
the two limiting seats are arranged on the top of the supporting plate in a sliding manner through the sliding grooves respectively;
the hydraulic telescopic rod is arranged in the accommodating groove and on the baffle plate respectively, the end part of the hydraulic telescopic rod in the accommodating groove is supported against the bottom of the convex eaves, and the end part of the hydraulic telescopic rod on the baffle plate is fixed on the limiting seat.
The fixing device of the utility model can fix the battery pack through the limiting seat to ensure the installation stability of the battery pack; meanwhile, the battery pack can be taken out through the arrangement of the hydraulic telescopic rod, and the quick installation and the disassembly of the battery pack are realized.
Preferably, two receiving grooves are respectively formed at both sides of the battery groove.
Preferably, the battery fixing device further comprises a controller, wherein the controller is arranged on the shell, is connected with the hydraulic telescopic rod and is used for controlling the telescopic movement of the hydraulic telescopic rod.
Preferably, the opposite side surfaces of the two limiting seats are respectively provided with an elastic bulge.
The beneficial effects of the utility model are embodied in:
the fixing device of the utility model can fix the battery pack through the limiting seat to ensure the installation stability of the battery pack; meanwhile, the battery pack can be taken out through the arrangement of the hydraulic telescopic rod, so that the quick assembly and disassembly of the battery pack are realized; in addition, this battery fixing device has easy operation, need not to adopt assembly and disassembly tools, and the practicality is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a front view of a battery fixing device according to an embodiment of the present invention;
fig. 2 is a plan view of the battery fixing device shown in fig. 1.
In the drawings, there is shown in the drawings,
1-case, 11-battery well, 12-holding well; 2-supporting plate, 21-sliding groove, 22-baffle plate, 23-convex brim; 3-a limiting seat; 4-hydraulic telescopic rod; and 5-a battery pack.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
The embodiment of the utility model provides a battery fixing device of new energy automobile, as shown in fig. 1 and 2, the battery fixing device includes a shell 1, a supporting plate 2, a limiting seat 3, a hydraulic telescopic rod 4 and a controller (not shown in the figure);
the top of the shell 1 is provided with a battery jar 11 and accommodating grooves 12, the accommodating grooves 12 are positioned at two sides of the battery jar 11, and two accommodating grooves 12 are respectively arranged at two sides of the battery jar 11;
the supporting plate 2 is arranged in the battery jar 11 and can move up and down in the battery jar 11, two parallel sliding chutes 21 are arranged at the top of the supporting plate 2, baffle plates 22 are respectively arranged at two sides of the supporting plate 2, which are perpendicular to the sliding chutes 21, and convex eaves 23 extending outwards are arranged at the top of the baffle plates 22;
the two limiting seats 3 are arranged on the top of the supporting plate 2 in a sliding manner through sliding grooves 21 respectively and used for clamping the battery pack 5 between the two limiting seats 3;
the hydraulic telescopic rods 4 are respectively arranged in the accommodating groove 12 and on the baffle plate 22, the end parts of the hydraulic telescopic rods 4 in the accommodating groove 11 are supported against the bottom of the convex eaves 23 and are used for driving the convex eaves 23 to move up and down and further driving the supporting plate 2 to move up and down, and the end parts of the hydraulic telescopic rods 4 on the baffle plate 22 are fixed on the limiting seat 3 and are used for driving the limiting seat 3 to move along the sliding groove 21;
the controller is arranged on the shell 1, is correspondingly connected with the hydraulic telescopic rod 4 and is used for controlling the telescopic movement of the hydraulic telescopic rod 4.
The fixing device of the utility model can fix the battery pack through the limiting seat to ensure the installation stability of the battery pack; meanwhile, the battery pack can be taken out through the arrangement of the hydraulic telescopic rod, and the quick installation and the disassembly of the battery pack are realized.
In an embodiment, the opposite side surfaces of the two limiting seats 3 are respectively provided with an elastic protrusion (not shown), the limiting seats 3 can be prevented from causing friction damage to the battery pack 5 through the arrangement of the elastic protrusions, meanwhile, the friction force between the two limiting seats can be increased, and the stability of the battery pack 5 is improved.
The utility model discloses battery fixing device's beneficial effect embodies:
the fixing device of the utility model can fix the battery pack 5 through the limiting seat to ensure the installation stability of the battery pack; meanwhile, the battery pack 5 can be taken out through the arrangement of the hydraulic telescopic rod 4, so that the quick installation and disassembly of the battery pack 5 are realized; in addition, this battery fixing device has easy operation, need not to adopt assembly and disassembly tools, and the practicality is good.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (4)
1. A battery fixing device of a new energy automobile is characterized by comprising a shell, a supporting plate, a limiting seat and a hydraulic telescopic rod;
a battery jar and an accommodating tank are arranged at the top of the shell, and the accommodating tank is positioned at two sides of the battery jar;
the supporting plate is arranged in the battery jar and can move up and down in the battery jar, two parallel sliding grooves are formed in the top of the supporting plate, baffle plates are respectively arranged on two sides of the supporting plate, which are perpendicular to the sliding grooves, and convex eaves extending outwards are formed in the tops of the baffle plates;
the two limiting seats are arranged on the top of the supporting plate in a sliding manner through the sliding grooves respectively;
the hydraulic telescopic rod is arranged in the accommodating groove and on the baffle plate respectively, the end part of the hydraulic telescopic rod in the accommodating groove is supported against the bottom of the convex eaves, and the end part of the hydraulic telescopic rod on the baffle plate is fixed on the limiting seat.
2. The battery fixing apparatus as claimed in claim 1, wherein two receiving grooves are respectively provided at both sides of the battery case.
3. The battery holding apparatus of claim 1, further comprising a controller disposed on the housing and coupled to the hydraulic telescoping rod for controlling the telescopic movement of the hydraulic telescoping rod.
4. The battery fixing device as claimed in claim 1, wherein the two opposite side surfaces of the stopper seat are respectively provided with an elastic protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022757218.5U CN213565406U (en) | 2020-11-25 | 2020-11-25 | Battery fixing device of new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022757218.5U CN213565406U (en) | 2020-11-25 | 2020-11-25 | Battery fixing device of new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213565406U true CN213565406U (en) | 2021-06-29 |
Family
ID=76543493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022757218.5U Active CN213565406U (en) | 2020-11-25 | 2020-11-25 | Battery fixing device of new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213565406U (en) |
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2020
- 2020-11-25 CN CN202022757218.5U patent/CN213565406U/en active Active
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