CN109747985A - A kind of new energy battery case with shock-absorbing function - Google Patents
A kind of new energy battery case with shock-absorbing function Download PDFInfo
- Publication number
- CN109747985A CN109747985A CN201910010211.6A CN201910010211A CN109747985A CN 109747985 A CN109747985 A CN 109747985A CN 201910010211 A CN201910010211 A CN 201910010211A CN 109747985 A CN109747985 A CN 109747985A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- link block
- new energy
- cabinet
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of new energy battery case with shock-absorbing function, it is related to field of new energy technologies, it includes cabinet, the left and right side of the cabinet wall lower surface offers first sliding groove, the first sliding block is slidably connected in the first sliding groove, the upper surface of first sliding block is fixedly connected with the first link block, and the left side of first link block is fixedly connected with the first elastic device.The new energy battery case with shock-absorbing function, by the way that the first elastic device is arranged, when vibration, which occurs, for movable plate moves down, movable plate will drive the decline of the second link block, second link block drives two connecting plates to a mutually separate Fang Yidong, two connecting plates drive two the first link blocks to a mutually separate Fang Yidong, to play the role of damping to battery body, battery body is avoided because vibration causes its inner body to damage, to bring convenience during transportation to people when transporting new energy battery.
Description
Technical field
The present invention relates to field of new energy technologies, specially a kind of new energy battery case with shock-absorbing function.
Background technique
New energy is also known as unconventional energy resource.Refer to the various energy forms except traditional energy.Finger just starts to develop and use
Or actively study, need the energy promoted, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy and nuclear fusion energy
Deng.
New energy battery belongs to one kind of new energy, and new energy battery is needed during transportation using to battery case,
And existing new energy battery case does not have the function of damping, battery may be subjected to vibration during transportation, and battery can
It can make troubles because vibration causes its inner body to damage, when to transporting new energy battery to people.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of new energy battery case with shock-absorbing function, solves
Existing new energy battery case does not have the function of damping, and battery may be subjected to vibration during transportation, and battery may
Because of the problem of vibration causes its inner body to damage.
(2) technical solution
To achieve the above objectives, the technical solution adopted by the present invention is that: a kind of new energy battery case with shock-absorbing function,
Including cabinet, the left and right side of the cabinet wall lower surface offers first sliding groove, and sliding connects in the first sliding groove
It is connected to the first sliding block, the upper surface of first sliding block is fixedly connected with the first link block, the left side of first link block
It is fixedly connected with the first elastic device, the left end of first elastic device is fixedly connected with fixed block, under the fixed block
Surface is fixedly connected on the lower surface of cabinet wall, and the fixed block is located at the left side of first sliding groove, first link block
Front is hinged by the first pin shaft and the lower section for connecting back.
The top of the connection back is hinged by the front of the second pin shaft and the second link block, second link block
Upper surface be fixedly connected with movable plate, the left side and right side of the movable plate opposite face with two the second sliding blocks respectively
It is fixedly connected, in the second sliding slot that the left side that second sliding block is slidably connected at cabinet wall opens up, the movable plate
Upper surface is overlapped with battery body, and the left and right side of the movable plate upper surface is fixedly connected to fixed plate, and two solid
The two sides up and down of fixed board opposite face are fixedly connected to third spring.
The right end of the third spring is fixedly connected with the first stripper plate, the right side of first stripper plate and battery sheet
The left side of body overlaps, and the upper surface of the cabinet is provided with cover board, and the lower surface of the cover board and the upper surface of cabinet overlap,
Head is fixedly connected on the left of the cover board lower surface, the right side of the head is fixedly connected on a left side for cabinet
Side is fixedly connected to the second elastic device, the bottom end of second elastic device at left and right sides of the cover board lower surface
It is fixedly connected with the second stripper plate, the lower surface of second stripper plate and the upper surface of battery body overlap.
Preferably, it is connected with the first thread cap on the right side of the cover board upper surface, the right side of the cabinet is fixedly connected
There is supporting block, the upper surface of the supporting block is connected with the second thread cap, and the position phase of the second thread cap and the first thread cap
It is corresponding, and the second thread cap and the first thread cap internal screw thread are connected with the same threaded rod, the top of the threaded rod is fixed to be connected
It is connected to handle.
Preferably, the handle includes support rod, and the bottom end of the support rod is fixedly connected on the top of threaded rod, described
The top of support rod is fixedly connected with connecting rod.
Preferably, first elastic device includes the first telescopic rod, and the surface of first telescopic rod is socketed with first
The left end of spring, first spring and the first telescopic rod is fixedly connected in the right side of fixed block, first spring and
The right end of first telescopic rod is fixedly connected in the left side of the first link block.
Preferably, second elastic device includes the second telescopic rod, and the surface of second telescopic rod is socketed with second
The top of spring, the second spring and the second telescopic rod is fixedly connected in the lower surface of cover board, the second spring and
The bottom end of two telescopic rods is overlapped on the upper surface of the second stripper plate.
Preferably, the head includes third link block, and the right side of the third link block is fixedly connected on case
The front of the left side of body, the third link block is hinged by third pin shaft and the back side of the 4th link block, and the described 4th connects
The upper surface for connecing block is fixedly connected on the lower surface of cover board.
Preferably, the shape of the second sliding slot is T shape, and the shape of second sliding block is T shape.
(3) beneficial effect
The beneficial effects of the present invention are:
1, new energy battery case with shock-absorbing function, by the way that the first elastic device is arranged, when movable plate shakes
When moving down, movable plate will drive the decline of the second link block, and the second link block drives two connecting plates to a mutually separate side
Mobile, two connecting plates drive two the first link blocks to a mutually separate Fang Yidong, so that two the first elastic devices be made to receive
It contracts, two the first springs in two the first elastic devices can be shunk, and two the first springs are during contraction to movable plate
Play the role of damping, to play damping to battery body, avoids battery body during transportation because of vibration
Cause its inner body to damage, is brought convenience to people when transporting new energy battery.
2, new energy battery case with shock-absorbing function, by the way that third spring is arranged, when battery body and first squeeze
When plate overlaps, third spring moves right since the elastic force of its own will drive fixed plate, so as to fix battery body
It is more stable, meanwhile, third spring is capable of providing the damping effect of horizontal direction, keeps the damping effect of battery body more preferable.
3, new energy battery case with shock-absorbing function, by being arranged the second elastic device, in the second elastic device
Second spring is moved down since the elastic force of itself will drive the second stripper plate, thus make battery body is fixed more to consolidate,
The second elastic device is capable of providing upward damping effect simultaneously.
4, the new energy battery case with shock-absorbing function is T shape by setting second sliding slot and the shape of the second sliding block,
It can be avoided the second sliding block and be detached from second sliding slot in sliding, to keep movable plate more steady when moving up and down, by setting
Head is set, head can make cover board when around the rotation of third pin shaft without departing from cabinet.
5, the new energy battery case with shock-absorbing function, by the way that handle is arranged, handle, which rotates forward, drives threaded rod rotation, when
When threaded rod is rotated into the first thread cap and the second thread cap respectively, can make cover board and cabinet overlapped it is closer, so as to
Enough fix battery body more stable.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the present invention faces；
Fig. 2 is the structural schematic diagram that the present invention faces；
Fig. 3 is the structural schematic diagram of part A of the present invention amplification.
In figure: 1 cabinet, 2 first sliding grooves, 3 first sliding blocks, 4 first link blocks, 5 first elastic devices, 51 first are stretched
Bar, 52 first springs, 6 fixed blocks, 7 first pin shafts, 8 connecting plates, 9 second pin shafts, 10 second link blocks, 11 movable plates, 12
Two sliding blocks, 13 second sliding slots, 14 handles, 141 support rods, 142 connecting rods, 15 fixed plates, 16 third springs, 17 first squeeze
Plate, 18 battery bodies, 19 cover boards, 20 heads, 201 third link blocks, 202 third pin shafts, 203 the 4th link blocks, 21
Two elastic devices, 211 second telescopic rods, 212 second springs, 22 second stripper plates, 23 first thread caps, 24 threaded rods, 25
Bracer, 26 second thread caps.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, the present invention provides a kind of technical solution: a kind of new energy battery case with shock-absorbing function, packet
Cabinet 1 is included, the left and right side of 1 interior lower surface of cabinet offers first sliding groove 2, and is slidably connected in first sliding groove 2
One sliding block 3 can be such that the first link block 4 does not shake when moving left and right by setting first sliding groove 2 and the first sliding block 3, from
And keeping the first link block 4 more steady when moving left and right, the upper surface of the first sliding block 3 is fixedly connected with the first link block 4, the
The left side of one link block 4 is fixedly connected with the first elastic device 5, and the first elastic device 5 includes the first telescopic rod 51, and first stretches
The surface of contracting bar 51 is socketed with the first spring 52, and the left end of the first spring 52 and the first telescopic rod 51 is fixedly connected in fixed block
The right end of 6 right side, the first spring 52 and the first telescopic rod 51 is fixedly connected in the left side of the first link block 4, is passed through
First elastic device 5 is set, and when vibration, which occurs, for movable plate 11 moves down, movable plate 11 be will drive under the second link block 10
Drop, the second link block 10 drive two connecting plates 8 to a mutually separate Fang Yidong, and two connecting plates 8 drive two first connections
Block 4 is to a mutually separate Fang Yidong, so that two the first elastic devices 5 be made to shrink, two in two the first elastic devices 5 the
One spring 52 can be shunk, and two the first springs 52 play the role of damping to movable plate 11 during contraction, thus to electricity
Pond ontology 18 plays the role of damping, and the left end of the first elastic device 5 is fixedly connected with fixed block 6, and the lower surface of fixed block 6 is solid
Surely it is connected to the lower surface of 1 inner wall of cabinet, fixed block 6 is located at the left side of first sliding groove 2, and the front of the first link block 4 passes through the
One pin shaft 7 and the lower section at 8 back side of connecting plate are hinged.
The top at 8 back side of connecting plate is hinged by the front of the second pin shaft 9 and the second link block 10, the second link block 10
Upper surface is fixedly connected with movable plate 11, the left side and right side of movable plate 11 opposite face with two the second sliding blocks 12 respectively
It is fixedly connected, in the second sliding slot 13 that the left side that the second sliding block 12 is slidably connected at 1 inner wall of cabinet opens up, second sliding slot 13
Shape is T shape, and it is T shape, energy by setting second sliding slot 13 and the shape of the second sliding block 12 that the shape of the second sliding block 12, which is T shape,
The second sliding block 12 is enough avoided to be detached from second sliding slot 13 in sliding, thus keep movable plate 11 more steady when moving up and down, it is living
The upper surface of movable plate 11 is overlapped with battery body 18, and the left and right side of 11 upper surface of movable plate is fixedly connected to fixed plate
15, and the two sides up and down of two 15 opposite faces of fixed plate are fixedly connected to third spring 16, by the way that third spring 16 is arranged, when
When battery body 18 and the first stripper plate 17 overlap, third spring 16 moves right since the elastic force of its own will drive fixed plate 15
It is dynamic, it is more stable so as to fix battery body 18, meanwhile, third spring 16 is capable of providing the damping effect of horizontal direction
Fruit keeps the damping effect of battery body 18 more preferable.
The right end of third spring 16 is fixedly connected with the first stripper plate 17, the right side of the first stripper plate 17 and battery body
18 left side overlap joint, the upper surface of cabinet 1 are provided with cover board 19, and cover board is connected with the first thread cap on the right side of 19 upper surface
23, the right side of cabinet 1 is fixedly connected with supporting block 25, and the upper surface of supporting block 25 is connected with the second thread cap 26, and second
The position of thread cap 26 and the first thread cap 23 is corresponding, and the second thread cap 26 and 23 internal screw thread of the first thread cap are connected with together
One threaded rod 24, the top of threaded rod 24 are fixedly connected with handle 14, and handle 14 includes support rod 141, the bottom of support rod 141
End is fixedly connected on the top of threaded rod 24, and the top of support rod 141 is fixedly connected with connecting rod 142, by the way that handle 14 is arranged,
Handle 14, which rotates forward, drives threaded rod 24 to rotate, when threaded rod 24 is rotated into the first thread cap 23 and the second thread cap 26 respectively,
Can make cover board 19 and cabinet 1 overlapped it is closer, so as to make fixed more stable of battery body 18, under cover board 19
Surface and the upper surface of cabinet 1 overlap, and are fixedly connected with head 20 on the left of 19 lower surface of cover board, head 20 includes
Third link block 201, the right side of third link block 201 are fixedly connected on the left side of cabinet 1, and third link block 201 is just
Face is hinged by third pin shaft 202 and the back side of the 4th link block 203, and the upper surface of the 4th link block 203 is fixedly connected on lid
The lower surface of plate 19, by the way that head 20 is arranged, head 20 can make cover board 19 when rotating around third pin shaft 202
Without departing from cabinet 1, the right side of head 20 is fixedly connected on the left side of cabinet 1, the left and right two of 19 lower surface of cover board
Side is fixedly connected to the second elastic device 21, and the second elastic device 21 includes the second telescopic rod 211, the second telescopic rod 211
Surface is socketed with second spring 212, and the top of second spring 212 and the second telescopic rod 211 is fixedly connected under cover board 19
The bottom end of surface, second spring 212 and the second telescopic rod 211 is overlapped on the upper surface of the second stripper plate 22, passes through setting the
Two elastic devices 21, second spring 212 in the second elastic device 21 due to the elastic force of itself will drive the second stripper plate 22 to
Lower movement, to make battery body 18 is fixed more to consolidate, while the second elastic device 21 is capable of providing upward damping effect
Fruit, the bottom end of the second elastic device 21 are fixedly connected with the second stripper plate 22, the lower surface of the second stripper plate 22 and battery body
18 upper surface overlap joint.
Operating procedure of the invention are as follows:
S1, handle 14 is inverted first, the reversion of handle 14 drives threaded rod 24 to invert, when threaded rod 24 is rotated from the second screw thread
When being detached from cap 26, cover board 19 can be opened, people are moved to the left the first stripper plate 17, and battery body 18 is placed on movable plate
On 11, third spring 16 moves right since the elastic force of itself will drive the first stripper plate 17, so as to by battery body 18
It is fixed；
S2, then, people close cover board 19 by head 20, rotate forward handle 14, and handle 14, which rotates forward, drives threaded rod
24 rotations can be such that cabinet 1 seals when threaded rod 24 is rotated into the first thread cap 23 and the second thread cap 26 respectively；
S3, will drive the decline of movable plate 11 when transport shakes, movable plate 11 will drive the decline of the second link block 10,
Second link block 10 drives two connecting plates 8 to a mutually separate Fang Yidong, and two connecting plates 8 drive two the first link blocks 4
To a mutually separate Fang Yidong, so that two the first elastic devices 5 are shunk, two first in two the first elastic devices 5
Spring 52 can be shunk, and two the first springs 52 play the role of damping to movable plate 11 during contraction, thus to battery
Ontology 18 plays the role of damping.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not limited to this hair the foregoing is merely a specific embodiment of the invention
Bright, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in the present invention
Protection scope within.
Claims (8)
1. a kind of new energy battery case with shock-absorbing function, including cabinet (1), it is characterised in that: under cabinet (1) inner wall
The left and right side on surface offers first sliding groove (2), slidably connects the first sliding block (3), institute in the first sliding groove (2)
The upper surface for stating the first sliding block (3) is fixedly connected with the first link block (4), and the left side of first link block (4) is fixed to be connected
It is connected to the first elastic device (5), the left end of first elastic device (5) is fixedly connected with fixed block (6), the fixed block
(6) lower surface is fixedly connected on the lower surface of cabinet (1) inner wall, and the fixed block (6) is located at the left side of first sliding groove (2),
The front of first link block (4) is hinged by the first pin shaft (7) and the lower section at connecting plate (8) back side；
The top at connecting plate (8) back side is hinged by the front of the second pin shaft (9) and the second link block (10), and described second
The upper surface of link block (10) is fixedly connected with movable plate (11), and the left side and right side of the movable plate (11) are respectively with two
The opposite face of a second sliding block (12) is fixedly connected, and second sliding block (12) is slidably connected at the left side of cabinet (1) inner wall
In the second sliding slot (13) opened up, the upper surface of the movable plate (11) is overlapped with battery body (18), the movable plate (11)
The left and right side of upper surface is fixedly connected to fixed plate (15), and the two sides up and down of two fixed plate (15) opposite faces are solid
Surely third spring (16) are connected with；
The right end of the third spring (16) is fixedly connected with the first stripper plate (17), the right side of first stripper plate (17)
It is overlapped with the left side of battery body (18), the upper surface of the cabinet (1) is provided with cover board (19), under the cover board (19)
The upper surface of surface and cabinet (1) overlaps, and is fixedly connected with head (20) on the left of cover board (19) lower surface, described
The right side of head (20) is fixedly connected on the left side of cabinet (1), and the left and right sides of cover board (19) lower surface is equal
It is fixedly connected with the second elastic device (21), the bottom end of second elastic device (21) is fixedly connected with the second stripper plate
(22), the upper surface overlap joint of the lower surface Yu battery body (18) of second stripper plate (22).
2. a kind of new energy battery case with shock-absorbing function according to claim 1, it is characterised in that: the cover board
(19) it being connected on the right side of upper surface the first thread cap (23), the right side of the cabinet (1) is fixedly connected with supporting block (25),
The upper surface of the supporting block (25) is connected with the second thread cap (26), and the second thread cap (26) and the first thread cap (23)
Position is corresponding, and the second thread cap (26) and the first thread cap (23) internal screw thread are connected with the same threaded rod (24), described
The top of threaded rod (24) is fixedly connected with handle (14).
3. a kind of new energy battery case with shock-absorbing function according to claim 2, it is characterised in that: the handle
It (14) include support rod (141), the bottom end of the support rod (141) is fixedly connected on the top of threaded rod (24), the support
The top of bar (141) is fixedly connected with connecting rod (142).
4. a kind of new energy battery case with shock-absorbing function according to claim 1, it is characterised in that: first bullet
Property device (5) include the first telescopic rod (51), the surface of first telescopic rod (51) is socketed with the first spring (52), described the
The left end of one spring (52) and the first telescopic rod (51) is fixedly connected in the right side of fixed block (6), first spring
(52) it is fixedly connected with the right end of the first telescopic rod (51) in the left side of the first link block (4).
5. a kind of new energy battery case with shock-absorbing function according to claim 1, it is characterised in that: second bullet
Property device (21) include the second telescopic rod (211), the surface of second telescopic rod (211) is socketed with second spring (212), institute
The top for stating second spring (212) and the second telescopic rod (211) is fixedly connected in the lower surface of cover board (19), second bullet
The bottom end of spring (212) and the second telescopic rod (211) is overlapped on the upper surface of the second stripper plate (22).
6. a kind of new energy battery case with shock-absorbing function described in -5 according to claim 1, it is characterised in that: the activity
Device (20) includes third link block (201), and the right side of the third link block (201) is fixedly connected on a left side for cabinet (1)
The front of side, the third link block (201) is hinged by third pin shaft (202) and the back side of the 4th link block (203), institute
The upper surface for stating the 4th link block (203) is fixedly connected on the lower surface of cover board (19).
7. a kind of new energy battery case with shock-absorbing function described in -6 according to claim 1, it is characterised in that: described second
The shape of sliding slot (13) is (T shape), and the shape of second sliding block (12) is T shape.
8. a kind of application method of the new energy battery case with shock-absorbing function, it is characterised in that: S1, handle 14 is inverted first,
The reversion of handle 14 drives threaded rod 24 to invert, and when the rotation of threaded rod 24 is detached from out of second thread cap 26, can open lid
Plate 19, people are moved to the left the first stripper plate 17, battery body 18 are placed on movable plate 11, third spring 16 due to itself
Elastic force will drive the first stripper plate 17 and move right, so as to which battery body 18 is fixed；
S2, then, people close cover board 19 by head 20, rotate forward handle 14, and handle 14, which rotates forward, drives threaded rod 24 to revolve
Turn, when threaded rod 24 is rotated into the first thread cap 23 and the second thread cap 26 respectively, cabinet 1 can be made to seal；
S3, will drive the decline of movable plate 11 when transport shakes, movable plate 11 will drive the second link block 10 and decline, and second
Link block 10 drives two connecting plates 8 to a mutually separate Fang Yidong, and two connecting plates 8 drive two the first link blocks 4 to phase
A separate Fang Yidong, so that two the first elastic devices 5 are shunk, two the first springs in two the first elastic devices 5
52 can shrink, and two the first springs 52 play the role of damping to movable plate 11 during contraction, thus to battery body
18 play the role of damping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910010211.6A CN109747985A (en) | 2019-01-04 | 2019-01-04 | A kind of new energy battery case with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910010211.6A CN109747985A (en) | 2019-01-04 | 2019-01-04 | A kind of new energy battery case with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109747985A true CN109747985A (en) | 2019-05-14 |
Family
ID=66405219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910010211.6A Withdrawn CN109747985A (en) | 2019-01-04 | 2019-01-04 | A kind of new energy battery case with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109747985A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277524A (en) * | 2019-07-17 | 2019-09-24 | 丁玉胜 | A kind of new-energy automobile battery case with shock-absorbing protecting function |
| CN112441334A (en) * | 2019-08-30 | 2021-03-05 | 南京飞赫电器有限公司 | Protective box for lighting lamp |
| CN112623450A (en) * | 2020-12-22 | 2021-04-09 | 宿迁益创智能科技有限公司 | Transport case for commodity circulation that stability is good |
| CN112937664A (en) * | 2021-02-08 | 2021-06-11 | 罗洋 | New energy automobile battery transportation device and use method thereof |
| CN114361692A (en) * | 2021-12-02 | 2022-04-15 | 厦门理工学院 | Power battery box for formula car |
-
2019
- 2019-01-04 CN CN201910010211.6A patent/CN109747985A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277524A (en) * | 2019-07-17 | 2019-09-24 | 丁玉胜 | A kind of new-energy automobile battery case with shock-absorbing protecting function |
| CN112441334A (en) * | 2019-08-30 | 2021-03-05 | 南京飞赫电器有限公司 | Protective box for lighting lamp |
| CN112623450A (en) * | 2020-12-22 | 2021-04-09 | 宿迁益创智能科技有限公司 | Transport case for commodity circulation that stability is good |
| CN112937664A (en) * | 2021-02-08 | 2021-06-11 | 罗洋 | New energy automobile battery transportation device and use method thereof |
| CN114361692A (en) * | 2021-12-02 | 2022-04-15 | 厦门理工学院 | Power battery box for formula car |
| CN114361692B (en) * | 2021-12-02 | 2024-05-10 | 厦门理工学院 | Power battery box for formula car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109747985A (en) | A kind of new energy battery case with shock-absorbing function | |
| CN109285979A (en) | A kind of new energy battery case that stability is high | |
| CN208313495U (en) | A kind of automatic air pressure test equipment | |
| CN207090173U (en) | A kind of horizontal tank for facilitating manhole to open and close | |
| CN106911300B (en) | A kind of structurally stable collapsible photovoltaic power generation apparatus | |
| CN207870510U (en) | A kind of video camera waterproof case assembly | |
| CN107705638A (en) | A kind of new-energy automobile fuel cell system instructional device | |
| CN207609961U (en) | Recognition of face face's fixing device | |
| CN109526361A (en) | A kind of artificial intelligence weeder that trimming effect is good | |
| CN106586520B (en) | A kind of vial production bottle pusher with pressure buffer device | |
| CN110487030B (en) | Vacuum freeze drier | |
| CN105207591B (en) | A kind of chain expansion solar power plant with revolution and function of fascinating | |
| CN208978645U (en) | A kind of charging robot dynamical system | |
| CN208236554U (en) | A kind of tidal-energy electric generator set of damping | |
| CN208388214U (en) | It is a kind of can convenient movement oil painting easel | |
| CN109131258A (en) | A kind of new energy battery clamping device that stability is good | |
| CN110303711A (en) | A kind of environmental protection pop can recyclable device | |
| CN208316453U (en) | A kind of servo track system servo motor apparatus for placing of good damping effect | |
| CN108807748A (en) | A kind of damping device convenient for new energy car battery Fast Installation | |
| CN209250549U (en) | A kind of Novel external solar panels shock bracket | |
| CN109360908A (en) | A kind of new energy car battery anti-shake apparatus | |
| CN203434923U (en) | Self-tracking type solar power generating device for power transmission tower | |
| CN207943321U (en) | Medicinal storage cabinet in a kind of new transport | |
| CN216612109U (en) | Novel teaching instrument case | |
| CN215808301U (en) | Lantern with assemble structure fast |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190514 |
|
| WW01 | Invention patent application withdrawn after publication |