CN208208840U - A kind of battery pack protective device of new-energy automobile - Google Patents
A kind of battery pack protective device of new-energy automobile Download PDFInfo
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- CN208208840U CN208208840U CN201820882551.9U CN201820882551U CN208208840U CN 208208840 U CN208208840 U CN 208208840U CN 201820882551 U CN201820882551 U CN 201820882551U CN 208208840 U CN208208840 U CN 208208840U
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- battery pack
- push
- electric machine
- protective device
- rod electric
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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 kind of battery pack protective devices of new-energy automobile, and protection question can not be provided to battery pack by mainly solving new-energy automobile existing in the prior art.The battery pack protective device of the new-energy automobile, including protective device ontology, protective trough is offered at the top of the protective device ontology, sealing cover is rotatably equipped at the top of the protective device ontology, shifting chute is offered on the two sides inner wall of the protective trough, the first push-rod electric machine and two buffer compression bars are fixedly installed on the side inner wall of the shifting chute respectively, and the first push-rod electric machine is located between two buffer compression bars.The utility model structure is simple; using the first push-rod electric machine and the second push-rod electric machine fixation can be clamped to battery pack body; simultaneously under the cooperation of the first rubber pad and the second rubber pad; battery pack body can be made to provide buffer protection when by external impacts, so that battery pack body will not be damaged.
Description
Technical field
The utility model relates to technical field of new energy, specifically, being to be related to a kind of battery of new-energy automobile
Group protective device.
Background technique
New-energy electric vehicle, English: the group of (New energy electric vehicles) New-energy electric vehicle
At including: to be driven by electricity and the mechanical systems such as control system, driving force transmission, the equipment etc. for completing assigned tasks.
And existing new-energy automobile can not provide battery pack protection, battery pack is once damaged by external impacts
If, new-energy automobile just can not travel, and very big life trouble be caused to car owner, so we have proposed a kind of new energy
The battery pack protective device of automobile, it is set forth above to solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of battery pack protective devices of new-energy automobile, existing new to solve
Energy automobile can not provide protection to battery pack, and if battery pack is once damaged by external impacts, new-energy automobile is just
It can not travel, the problem of very big life trouble is caused to car owner.
To solve the above-mentioned problems, the utility model provides the following technical solutions:
A kind of battery pack protective device of new-energy automobile, including protective device ontology, the top of the protective device ontology
Portion offers protective trough, is rotatably equipped with sealing cover at the top of the protective device ontology, on the two sides inner wall of the protective trough
Shifting chute is offered, is fixedly installed with the first push-rod electric machine and two buffering hydraulics on the side inner wall of the shifting chute respectively
Bar, and the first push-rod electric machine is located between two buffer compression bars, is welded with first on the output shaft of first push-rod electric machine
One end of connecting shaft, first connecting shaft and two buffer compression bars is welded with the same pushing plate, and the one of the pushing plate
Side is welded with two connecting rods, and one end of two connecting rods is welded with the same clamping plate, two clamping plates it is close to each other one
Side is fixedly connected to multiple first rubber pads, offers lifting groove at the top of the clamping plate, in the bottom of the lifting groove
It is fixedly installed with the second push-rod electric machine on wall, is welded with the second connecting shaft on the output shaft of second push-rod electric machine, described
The top of clamping plate is extended at the top of two connecting shafts and is welded with limit plate, and the bottom of the limit plate is fixedly connected with multiple
Second rubber pad, the bottom of the clamping plate are welded with sliding panel, and two sliding panel sides close to each other are fixedly connected with together
One sleeve, the tops of two sliding panels are equipped with the same battery pack body, and the two sides of battery pack body are and the first rubber
Pad is in contact, and the top of the battery pack body and the second rubber pad are in contact.
Specifically, there are two pulleys for rotational installation in the bottom interior wall of the protective trough, and the bottom of the sliding panel is fixed
First sliding rail is installed, two pulleys are slidably connected with two the first sliding rails respectively.
Specifically, quantity is offered in the bottom interior wall of the protective trough as ten to ten two heat release holes, and ten to ten two
A heat release hole is equidistantly respectively in the bottom interior wall of protective trough.
Specifically, the side of first push-rod electric machine is welded with fixed plate, and the corner location of the fixed plate opens up
There is bolt hole, the bolt hole internal screw thread is connected with bolt, and first push-rod electric machine is fixedly mounted by bolt hole and bolt
On the side inner wall of shifting chute.
Specifically, the quantity of first rubber pad is three to six, and three to six the first rubber pads are equally distributed on
The side of clamping plate.
Specifically, the bottom and top of the pushing plate offer sliding slot, the bottom interior wall of the shifting chute and top
The second sliding rail is fixedly installed on inner wall, the sliding slot and the second sliding rail are slidably connected.
Compared with prior art, the utility model has the following beneficial effects:
(1) in the utility model, pass through protective trough, sealing cover, shifting chute, the first push-rod electric machine, the first connecting shaft, buffering
Hydraulic stem, pushing plate, connecting rod, clamping plate, the first rubber pad, sliding panel, sleeve, pulley, the first sliding rail and battery pack body
It matches, is first turned on sealing cover, then battery pack body is placed on to the top of two sliding panels, start the first push rod electricity at this time
Machine can be such that two clamping plates are displaced to side close to each other, when simultaneously clamping on plate and being displaced, in pulley and the first sliding rail
Under cooperation, more stable when sliding panel can be made mobile, two clamping plates fix to clamp battery pack body using the first rubber pad
After finishing, the first push-rod electric machine will stop driving.
(2) in the utility model, pass through lifting groove, the second push-rod electric machine, the second connecting shaft, limit plate and the second rubber pad
It matches, after two clamping plates finish battery pack body clamping, starts the second push-rod electric machine, the second push-rod electric machine can band
Dynamic limit plate is declined, until the second rubber pad is fitted closely with battery pack body.
(3) the utility model structure is simple, can be to battery pack sheet using the first push-rod electric machine and the second push-rod electric machine
Body is clamped fixation, while under the cooperation of the first rubber pad and the second rubber pad, battery pack body can be made by outer
Power provides buffer protection when impacting, so that battery pack body will not be damaged.
Detailed description of the invention
Fig. 1 is that the structure of the utility model shows main view.
Fig. 2 is A schematic enlarged-scale view in the utility model.
In above-mentioned attached drawing, the corresponding component names of appended drawing reference are as follows:
1- protective device ontology, 2- protective trough, 3- sealing cover, 4- shifting chute, the first push-rod electric machine of 5-, the connection of 6- first
Axis, 7- buffer compression bar, 8- pushing plate, 9- connecting rod, 10- clamping plate, the first rubber pad of 11-, 12- lifting groove, 13- second are pushed away
Bar motor, the second connecting shaft of 14-, 15- limit plate, the second rubber pad of 16-, 17- sliding panel, 18- sleeve, 19- pulley, 20-
One sliding rail, 21- heat release hole, 22- battery pack body.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, and the embodiments of the present invention includes
But it is not limited to the following example.
Embodiment
As shown in Figs. 1-2, the battery pack protective device of a kind of new-energy automobile, including protective device ontology 1, protective device
The top of ontology 1 offers protective trough 2, and the top of protective device ontology 1 is rotatably equipped with sealing cover 3, in the two sides of protective trough 2
Shifting chute 4 is offered on wall, is fixedly installed with the first push-rod electric machine 5 and two bufferings on the side inner wall of shifting chute 4 respectively
Hydraulic stem 7, and the first push-rod electric machine 5 is located between two buffer compression bars 7, is welded on the output shaft of the first push-rod electric machine 5
One end of first connecting shaft 6, the first connecting shaft 6 and two buffer compression bars 7 is welded with the same pushing plate 8, and the one of pushing plate 8
Side is welded with two connecting rods 9, and one end of two connecting rods 9 is welded with the same clamping plate 10, and two clamping plates 10 mutually lean on
Close side is fixedly connected to multiple first rubber pads 11, and the top of clamping plate 10 offers lifting groove 12, lifting groove 12
It is fixedly installed with the second push-rod electric machine 13 in bottom interior wall, is welded with the second connecting shaft on the output shaft of the second push-rod electric machine 13
14, the top of the second connecting shaft 14 extends to the top of clamping plate 10 and is welded with limit plate 15, and the bottom of limit plate 15 is fixed
Be connected with multiple second rubber pads 16, the bottom of clamping plate 10 is welded with sliding panel 17, two sliding panels 17 it is close to each other one
Side is fixedly connected with the same sleeve 18, and the top of two sliding panels 17 is equipped with the same battery pack body 22, and battery pack sheet
The two sides of body 22 are in contact with the first rubber pad 11, and the top of battery pack body 22 and the second rubber pad 16 are in contact, protection
There are two pulleys 19 for rotational installation in the bottom interior wall of slot 2, and the bottom of sliding panel 17 is fixedly installed with the first sliding rail 20, two cunnings
Wheel 19 is slidably connected with two the first sliding rails 20 respectively, and it is ten to ten two scattered that quantity is offered in the bottom interior wall of protective trough 2
Hot hole 21, and ten to ten two heat release holes 21 are equidistant respectively in the bottom interior wall of protective trough 2, the side of the first push-rod electric machine 5
It is welded with fixed plate, the corner location of fixed plate offers bolt hole, and bolt hole internal screw thread is connected with bolt, the first push rod electricity
Machine 5 is fixedly mounted on the side inner wall of shifting chute 4 by bolt hole and bolt, and the quantity of the first rubber pad 11 is three to six
It is a, and three to six the first rubber pads 11 are equally distributed on the side of clamping plate 10, the bottom and top of pushing plate 8 offer
Sliding slot, the second sliding rail is fixedly installed in the bottom interior wall and top inner wall of shifting chute 4, and sliding slot and the sliding of the second sliding rail connect
Connect, by protective trough 2, sealing cover 3, shifting chute 4, the first push-rod electric machine 5, the first connecting shaft 6, buffer compression bar 7, pushing plate 8,
Connecting rod 9, clamping plate 10, the first rubber pad 11, sliding panel 17, sleeve 18, pulley 19, the first sliding rail 20 and battery pack body 22
It matches, is first turned on sealing cover 3, then battery pack body 22 is placed on to the top of two sliding panels 17, start first at this time
Push-rod electric machine 5 can be such that two clamping plates 10 are displaced to side close to each other, when simultaneously clamping on plate 10 and being displaced, in pulley
19 and first sliding rail 20 cooperation under, more stable when sliding panel 17 can be made mobile, two clamping plates 10 utilize the first rubber pads
After 11 pairs of battery pack bodies 22 are fixed to clamp and finished, the first push-rod electric machine 5 will stop driving, and pass through lifting groove 12, second
Push-rod electric machine 13, the second connecting shaft 14, limit plate 15 and the second rubber pad 16 match, in two clamping plates 10 to battery pack sheet
After the clamping of body 22 finishes, starting the second push-rod electric machine 13, the second push-rod electric machine 13 will drive limit plate 15 and be declined, until
Second rubber pad 16 is fitted closely with battery pack body 22, and the utility model structure is simple, utilizes the first push-rod electric machine 5 and second
Push-rod electric machine 13 can be clamped fixation to battery pack body 22, while in the first rubber pad 11 and the second rubber pad 16
Under cooperation, battery pack body 22 can be made to provide buffer protection when by external impacts, so that battery pack body 22 will not be by
To damage.
Working principle: when needing for battery pack body 22 to be put into protective trough 2, being first turned on sealing cover 3, then will be electric
Pond group ontology 22 is placed on the top of two sliding panels 17, starts the first push-rod electric machine 5 at this time, the first connecting shaft 6 is in the first push rod
It will push pushing plate 8 under the driving of motor 5 to be moved, when pushing plate 8 is moved, two clamping plates 10 can be made to mutual
Close side displacement under the cooperation of pulley 19 and the first sliding rail 20, can make to slide when simultaneously clamping on plate 10 and being displaced
Plate 17 is more stable when mobile, two clamping plates 10 fix to clamp battery pack body 22 using the first rubber pad 11 finish after,
First push-rod electric machine 5 will stop driving, and start the second push-rod electric machine 13 at this time, and the second push-rod electric machine 13 will drive limit plate 15
Declined, until the second rubber pad 16 fits closely with battery pack body 22, it is possible to make battery pack body 22 by
Buffer protection is provided when external impacts, so that battery pack body 22 will not be damaged.
According to above-described embodiment, the utility model can be realized well.It is worth noting that being based on said structure design
Under the premise of, to solve same technical problem, even if that makes on the utility model is some without substantive change or profit
Color, the essence of used technical solution is still as the utility model, therefore it should also be as the protection model in the utility model
In enclosing.
Claims (6)
1. a kind of battery pack protective device of new-energy automobile, including protective device ontology (1), it is characterised in that: the protection
It is offered at the top of device noumenon (1) protective trough (2), is rotatably equipped with sealing cover at the top of the protective device ontology (1)
(3), it is offered shifting chute (4) on the two sides inner wall of the protective trough (2), on the side inner wall of the shifting chute (4) respectively
It is fixedly installed with the first push-rod electric machine (5) and two buffer compression bars (7), and the first push-rod electric machine (5) is located at two buffers
Between compression bar (7), it is welded with the first connecting shaft (6) on the output shaft of first push-rod electric machine (5), first connecting shaft
(6) it is welded with the same pushing plate (8) with one end of two buffer compression bars (7), the side of the pushing plate (8) is welded with two
A connecting rod (9), one end of two connecting rods (9) are welded with the same clamping plate (10), and two clamping plates (10) are close to each other
Side be fixedly connected to multiple first rubber pads (11), offer lifting groove (12), institute at the top of the clamping plate (10)
It states and is fixedly installed in the bottom interior wall of lifting groove (12) the second push-rod electric machine (13), the output of second push-rod electric machine (13)
It is welded on axis the second connecting shaft (14), top and the welding of clamping plate (10) is extended at the top of second connecting shaft (14)
Have limit plate (15), the bottom of the limit plate (15) is fixedly connected with multiple second rubber pads (16), the clamping plate (10)
Bottom be welded with sliding panel (17), two sliding panel (17) sides close to each other are fixedly connected with the same sleeve (18),
The top of two sliding panels (17) be equipped with the same battery pack body (22), and battery pack body (22) two sides and the first rubber
Rubber mat (11) is in contact, and the top of the battery pack body (22) and the second rubber pad (16) are in contact.
2. a kind of battery pack protective device of new-energy automobile according to claim 1, it is characterised in that: the protective trough
(2) there are two pulley (19) for rotational installation in bottom interior wall, and the bottom of the sliding panel (17) is fixedly installed with the first sliding rail
(20), two pulleys (19) are slidably connected with two the first sliding rails (20) respectively.
3. a kind of battery pack protective device of new-energy automobile according to claim 1, it is characterised in that: the protective trough
(2) it is ten to ten two heat release holes (21) that quantity is offered in bottom interior wall, and ten to ten two heat release holes (21) are equidistantly divided
Not in the bottom interior wall of protective trough (2).
4. a kind of battery pack protective device of new-energy automobile according to claim 1, it is characterised in that: described first pushes away
The side of bar motor (5) is welded with fixed plate, and the corner location of the fixed plate offers bolt hole, spiral shell in the bolt hole
Line is connected with bolt, and first push-rod electric machine (5) is fixedly mounted on the side inner wall of shifting chute (4) by bolt hole and bolt
On.
5. a kind of battery pack protective device of new-energy automobile according to claim 1, it is characterised in that: first rubber
The quantity of rubber mat (11) is three to six, and three to six the first rubber pads (11) are equally distributed on the side of clamping plate (10).
6. a kind of battery pack protective device of new-energy automobile according to claim 1, it is characterised in that: the pushing plate
(8) bottom and top offer sliding slot, and is fixedly installed in the bottom interior wall and top inner wall of the shifting chute (4)
Two sliding rails, the sliding slot and the second sliding rail are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882551.9U CN208208840U (en) | 2018-06-08 | 2018-06-08 | A kind of battery pack protective device of new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882551.9U CN208208840U (en) | 2018-06-08 | 2018-06-08 | A kind of battery pack protective device of new-energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208208840U true CN208208840U (en) | 2018-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820882551.9U Active CN208208840U (en) | 2018-06-08 | 2018-06-08 | A kind of battery pack protective device of new-energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208208840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111180632A (en) * | 2020-02-25 | 2020-05-19 | 深圳市广维电子科技有限公司 | Polymer lithium battery with good heat dissipation performance |
-
2018
- 2018-06-08 CN CN201820882551.9U patent/CN208208840U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111180632A (en) * | 2020-02-25 | 2020-05-19 | 深圳市广维电子科技有限公司 | Polymer lithium battery with good heat dissipation performance |
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