CN209298216U - A kind of high capacity cell device applied to electric vehicle - Google Patents

A kind of high capacity cell device applied to electric vehicle Download PDF

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Publication number
CN209298216U
CN209298216U CN201920128590.4U CN201920128590U CN209298216U CN 209298216 U CN209298216 U CN 209298216U CN 201920128590 U CN201920128590 U CN 201920128590U CN 209298216 U CN209298216 U CN 209298216U
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CN
China
Prior art keywords
shell
electric vehicle
battery modules
capacity cell
plate
Prior art date
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Active
Application number
CN201920128590.4U
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Chinese (zh)
Inventor
杨春云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meizhou Yunhai Network Technology Co Ltd
Original Assignee
Meizhou Yunhai Network Technology Co Ltd
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Publication date
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Priority to CN201920128590.4U priority Critical patent/CN209298216U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The utility model provides a kind of high capacity cell device applied to electric vehicle, the cell apparatus includes shell, battery modules in the shell, and locking device, the shell includes shell ontology and the cap on shell ontology, the locking device is equipped on the side wall of the cap and the shell ontology, the locking device includes jam plate and fixed device, the jam plate passes through on the adjustable side wall for being mounted on the cap or the shell ontology of the fixed device, by the fixed device change the jam plate to the battery modules distance.The utility model can be preferably fixed inside the shell by battery, and can be adjusted according to number of batteries and/or height.

Description

A kind of high capacity cell device applied to electric vehicle
Technical field
The utility model relates to vehicle technology field more particularly to a kind of high capacity cell dresses applied to electric vehicle It sets.
Background technique
With the continuous development of new energy technology, battery is had been able to suitable for electric vehicle, provides power supply for electric vehicle It allows it to travel for a long time.The most key part of electric vehicle is exactly battery, the using effect of battery, to a certain extent Whether determining the quality of electric vehicle.The battery of existing electric vehicle in the process of moving, is easy because the vibration that traveling generates makes Battery modules are obtained to be difficult to fix in the shell, so as to cause battery poor contact.
Utility model content
In consideration of it, preferably battery can be consolidated it is necessary to provide a kind of high capacity cell device applied to electric vehicle Determine inside the shell, and can be adjusted according to number of batteries and/or height.
The utility model provides a kind of high capacity cell device applied to electric vehicle, the cell apparatus include shell, Battery modules and locking device in the shell, the shell include shell ontology and the shell on shell ontology Lid, is equipped with the locking device on the side wall of the cap and the shell ontology, the locking device include jam plate and Fixed device, the jam plate pass through on the adjustable side wall for being mounted on the cap or the shell ontology of the fixed device, By the fixed device change the jam plate to the battery modules distance.
Further, buffer unit is equipped in the shell ontology, the buffer unit includes backing plate and elastic element, The elastic element supports the backing plate, and the backing plate supports the battery modules.
Further, the upper surface of the backing plate is equipped with first buffer layer.
Further, one layer of first conductive plate is equipped in the backing plate, first conductive plate is connected with several groups and institute State corresponding first PIN needle of battery modules, first PIN needle stretches out the backing plate to be electrically connected with the battery modules, The shell is equipped with the second conductive plate being electrically connected with first conductive plate, and second conductive plate is connected with the 2nd PIN Needle, second PIN needle stretch out the shell.
Further, second PIN needle is stretched out from the bottom of the shell ontology.
Further, four sides of the shell ontology are equipped with the locking device.
Further, the outer surface of the jam plate is equipped with second buffer layer.
Further, the fixed device is to match the bolt used with nut, and when use is adjusted by adjusting nut The gap of the jam plate and the battery modules.
Further, the fixed device is bolt.
Battery modules are put into shell by the utility model, then pass through the locking device at top and the locking dress of side wall It sets battery modules locking in the shell, according to the adjustable locking device of the number of batteries of battery modules, to be adapted to wrap Include the locking of the battery modules of different number of batteries and/or different height battery.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial structure diagram of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
As shown in Figure 1, the utility model provides a kind of high capacity cell device applied to electric vehicle, the cell apparatus Battery modules 2 and locking device 3 including shell 1, in the shell, the shell 1 include shell ontology 11 and set In the cap 12 on shell ontology 11, the locking device 3, institute are equipped on the side wall of the cap 12 and the shell ontology 11 Stating locking device 3 includes that jam plate 31 and fixed device 32, the jam plate 31 pass through the adjustable installation of the fixed device 32 On the side wall of the cap 12 or the shell ontology 11, the jam plate 31 is changed to the battery by the fixed device 32 The distance of mould group 2.
In the present embodiment, buffer unit 4 is equipped in the shell ontology 11, the buffer unit 4 includes backing plate 41 And elastic element 42, the elastic element 42 support the backing plate 41, the backing plate 41 supports the battery modules 2, buffering Device 4 can provide bumper and absorbing shock for battery modules 2, and can reduce vibration influences 2 bring of battery modules, improve battery mould The service life of group 2.
In the present embodiment, the upper surface of the backing plate 41 is equipped with first buffer layer 43, and first buffer layer 43 can be into Buffer function is provided to one step for the bottom of battery modules 2, the locking device 3 for alleviating top gives the pressure of battery modules 2, protects Protect battery modules 2.
In the present embodiment, as shown in Fig. 2, being equipped with one layer of first conductive plate 5 in the backing plate 41, described first is conductive Plate 5 is connected with several groups first PIN needle 51 corresponding with the battery modules 2, and first PIN needle 51 stretches out the backing plate 41 with the battery modules 2 to be electrically connected, and the shell 1 is equipped with the second conductive plate being electrically connected with first conductive plate 5 6, second conductive plate 6 is connected with the second PIN needle 61, and second PIN needle 61 stretches out the shell 1, passes through above knot Structure setting, can preferably conduct battery modules 2 and the second PIN needle 61, in order to which battery modules 2 are by power output, tie Structure design is more simple ingenious, reduces the complexity of internal circuit, reduces cost.
In the present embodiment, second PIN needle 61 is stretched out from the bottom of the shell ontology 11.
In the present embodiment, as shown in Figure 1, four sides of the shell ontology 11 are equipped with the locking device 3, lead to The locking device 3 for crossing four sides can firmly lock four sides of battery modules 2.
In the present embodiment, the outer surface of the jam plate 31 is equipped with second buffer layer 33, can by second buffer layer 33 To protect the top surface and four sides of battery modules 2, the service life of battery modules 2 is improved.
In one embodiment, the fixed device 32 can be to match the bolt used with nut, and when use passes through tune Section nut adjusts the gap of the jam plate 31 with the battery modules 2, and in another embodiment, the fixed device can be with For bolt.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should all be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (9)

1. a kind of high capacity cell device applied to electric vehicle, which is characterized in that the cell apparatus includes shell, is set to institute State the battery modules and locking device in shell, the shell includes shell ontology and the cap on shell ontology, described The locking device is equipped on the side wall of cap and the shell ontology, the locking device includes jam plate and fixed dress It sets, the jam plate is by passing through institute on the adjustable side wall for being mounted on the cap or the shell ontology of the fixed device State fixed device change the jam plate to the battery modules distance.
2. the high capacity cell device according to claim 1 applied to electric vehicle, which is characterized in that in the shell ontology Interior to be equipped with buffer unit, the buffer unit includes backing plate and elastic element, and the elastic element supports the backing plate, described Backing plate supports the battery modules.
3. the high capacity cell device according to claim 2 applied to electric vehicle, which is characterized in that the backing plate it is upper Surface is equipped with first buffer layer.
4. the high capacity cell device according to claim 2 applied to electric vehicle, which is characterized in that set in the backing plate There is one layer of first conductive plate, first conductive plate is connected with several groups the first PIN needle corresponding with the battery modules, institute It states the first PIN needle and stretches out the backing plate to be electrically connected with the battery modules, the shell is equipped with and first conductive plate Second conductive plate of electrical connection, second conductive plate are connected with the second PIN needle, and second PIN needle stretches out the shell.
5. the high capacity cell device according to claim 4 applied to electric vehicle, which is characterized in that the 2nd PIN Needle is stretched out from the bottom of the shell ontology.
6. the high capacity cell device according to claim 1 applied to electric vehicle, which is characterized in that the shell ontology Four sides are equipped with the locking device.
7. the high capacity cell device according to claim 1 applied to electric vehicle, which is characterized in that outside the jam plate Surface is equipped with second buffer layer.
8. the high capacity cell device according to claim 1 applied to electric vehicle, it is characterised in that: the fixed device To match the bolt used with nut, when use, adjusts the gap of the jam plate Yu the battery modules by adjusting nut.
9. the high capacity cell device according to claim 1 applied to electric vehicle, which is characterized in that the fixed device For bolt.
CN201920128590.4U 2019-01-24 2019-01-24 A kind of high capacity cell device applied to electric vehicle Active CN209298216U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920128590.4U CN209298216U (en) 2019-01-24 2019-01-24 A kind of high capacity cell device applied to electric vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920128590.4U CN209298216U (en) 2019-01-24 2019-01-24 A kind of high capacity cell device applied to electric vehicle

Publications (1)

Publication Number Publication Date
CN209298216U true CN209298216U (en) 2019-08-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920128590.4U Active CN209298216U (en) 2019-01-24 2019-01-24 A kind of high capacity cell device applied to electric vehicle

Country Status (1)

Country Link
CN (1) CN209298216U (en)

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