CN207834408U - A kind of flameproof special type supply unit - Google Patents
A kind of flameproof special type supply unit Download PDFInfo
- Publication number
- CN207834408U CN207834408U CN201820164689.5U CN201820164689U CN207834408U CN 207834408 U CN207834408 U CN 207834408U CN 201820164689 U CN201820164689 U CN 201820164689U CN 207834408 U CN207834408 U CN 207834408U
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- China
- Prior art keywords
- case lid
- lead
- accumulator
- supply unit
- special type
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- 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- Withdrawn - After Issue
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a kind of flameproof special type supply unit, including protective housing, two explosion-proof type electric control boxes, several lead-acid accumulators, storage battery connecting line, accumulator lead-out wire, post jacket, plenum partitions and acidproof insulating rubber slab, the accumulator box being symmetrical set there are two being set in protective housing, accumulator box includes babinet and case lid, two pieces of partition boards are equipped in babinet at equal intervals, babinet is divided into three battery cases, it is equipped with several lead-acid accumulators in battery case, acidproof insulating rubber slab is equipped between protective housing and accumulator box.Flameproof special type supply unit described in the utility model, protective housing and accumulator box are divided into two layers inside and outside, outer protective case protects, internal layer accumulator box installs lead-acid accumulator, it is used in combination acidproof insulating rubber slab to do bumper and absorbing shock, it ensure that the stabilization, reliable of supply unit entirety, and substantially increase the supply unit barrier propterties such as anticollision, vibrationproof, anti-top in use.
Description
Technical field
The utility model belongs to supply unit technical field, more particularly, to a kind of flameproof special type supply unit.
Background technology
Flameproof special type accumulator power source apparatus is mainly used for electric motor car as a source of power, is stored by special type plumbic acid
The supply unit of battery, accumulator box, terminal box (or plug assembly) and connecting wire composition, it is explosive to be suitable for underground coal mine
Gas hazard place, the design requirement of flameproof special type supply unit is according to MT658-2011 standards.Meet underground coal mine at present
The world's largest wheeled shovel board carrier of 100 xanthan, travels, the vehicle vehicle body is excessive, is travelling in coal mine down-hole tunnel
In the process, vehicle such as inevitably will appear collision, rub, jolt, vibrating at the bad transport condition.Explosion-proof type power supply fills at present
It sets and is chiefly used on rail vehicle, do not have the safeguard functions such as any anticollision, vibrationproof, it is existing since protection and security performance are not achieved
There is explosion-proof electrical source rating of set all very small.
Utility model content
In view of the above technical problems, the purpose of this utility model is to provide a kind of flameproof special type supply units, use
Ectonexine structure, outer-layer box body are protected, and interior layer box body installs accumulator, and supply unit uses separate-box type control design case, will be electric
Source device is divided into two accumulator boxs in left and right.
The technical solution adopted in the utility model is：
A kind of flameproof special type supply unit, including protective housing, two explosion-proof type electric control boxes, several lead acid storage batteries
Pond, storage battery connecting line, two pairs of accumulator lead-out wires, post jacket, plenum partitions and acidproof insulating rubber slab；The protective housing
It inside sets there are two the accumulator box that is symmetrical set, the accumulator box includes babinet and case lid, in the babinet at equal intervals
Equipped with two pieces of partition boards, the babinet is divided into three battery cases, several lead-acid accumulators, the electricity are equipped in the battery case
The bottom and side of pond case are equipped with multiple drainage holes；The case lid is equipped at the top of the accumulator box；The adjacent plumbic acid stores
It is all made of insulation plenum partitions between battery and between the lead-acid accumulator and the accumulator box to separate, and securely fills in
Tightly；It is fixedly connected using storage battery connecting line between the adjacent lead-acid accumulator；The outside of two pairs of accumulator lead-out wires
It is connect respectively with two explosion-proof type electric control boxes；Connection and the accumulator between the adjacent lead-acid accumulator are drawn
Outlet is all made of bipolar rod structure, and each pole can individually bear loop current；The pole is externally provided with the pole
Column sheath, exposed part is protected using acidproof insulating sheath after the storage battery connecting line is connect with the pole；It is described
Acidproof insulating rubber slab is equipped between protective housing and the accumulator box.
Flameproof special type supply unit described in the utility model, wherein the protective housing include two protective plates, two
The top and bottom of transverse plate and protection cabinet, the protection cabinet side wall are respectively equipped with a transverse plate, the protection
The corner of top of the box one end both sides is respectively equipped with the protective plate, the cross of protection cabinet top other end both sides
It is fixed with explosion-proof type electric control box respectively on plate, is set among the inner bottom plating of the protection cabinet there are six drainage hole.
Flameproof special type supply unit described in the utility model, wherein the bottom both ends of the protection cabinet are set respectively
It is box-structure to have feet, the feet, and one piece of reinforcing plate is equipped among the bottom of the protection cabinet, the protection cabinet
The fiberglass of inner wall small pieces of cloth used for patches 2-5mm thickness.
Flameproof special type supply unit described in the utility model, wherein the protective plate adds arc line shaped knot using chamfering
Structure.
Flameproof special type supply unit described in the utility model, wherein the case lid includes case lid one, case lid two, case
Lid three and case lid four, the case lid one and the case lid two are rotatablely connected by rotation axis one, the case lid three and the case lid
Four are rotatablely connected by rotation axis two, the case lid one, the case lid two, the case lid three and the case lid four is equipped with and water
Square in minus 5 degree of inclination angle, the case lid one, the case lid two, the case lid three and the case lid four are all made of case lid
Locking device connects, and the tank lid lock device is the lateral double-open type structure of double leval jib, the case lid one, the case lid two, the case
Three ventilation holes are respectively equipped on case lid four described in Gai Sanhe, the ventilation hole is equipped with cover plate, and in the week of the ventilation hole
Enclose the cofferdam equipped with 8-10mm high；It is equipped with respectively on the case lid one, the case lid two, the case lid three and the case lid four
Cover lock.
Flameproof special type supply unit described in the utility model, wherein the inside and outside wall of the babinet is all made of antistatic
Workmanship of spraying plastics is handled, and the insulating resistance value in the babinet is not less than 100M Ω.
Flameproof special type supply unit described in the utility model, wherein the lead-acid accumulator include tubular positive plate,
The grid of negative plate, cell jar and electrolyte, the tubular positive plate and negative plate is all made of lead-containing alloy and is made, the lead
Based alloy is lead-calcium alloy, and hot sealing process sealing-in is used between the cell jar and the case lid.
Flameproof special type supply unit described in the utility model, wherein the connector of the storage battery connecting line uses casting
Weldering mode connects；The accumulator lead-out wire is also connect using cast welding method with the pole.
Flameproof special type supply unit described in the utility model, wherein small there are measuring on the acidproof insulating sheath
Hole.
Flameproof special type supply unit described in the utility model, wherein the protective housing uses the height of 20-50mm thickness
Strong steel plate is welded, and the protective plate is welded using the steel plate of 50mm thickness, and the reinforcing plate is the steel plate of 60mm thickness.
The utility model advantageous effect：
Flameproof special type supply unit described in the utility model, protective housing and accumulator box are divided into two layers inside and outside, outer layer
Protective housing protects, and internal layer accumulator box installs lead-acid accumulator, is used in combination acidproof insulating rubber slab to do bumper and absorbing shock, ensure that electricity
It is the stabilization of source device entirety, reliable, and substantially increase the supply unit protectives such as anticollision, vibrationproof, anti-top in use
Energy.The design considerations MT 658-2010 marks of the supply unit matching used D1200KT coal mines special type lead-acid accumulator
It is accurate.
Bipolar rod structure is made in flameproof special type supply unit described in the utility model, lead-acid accumulator, each described
Pole should be able to individually bear loop current；Between cell jar and case lid use hot sealing process sealing-in, ensure case lid between and institute
State the reliable sealing between pole and lead-acid accumulator；Using tubular positive plate, improves the performance of accumulator and use the longevity
Life；The grid of positive plate and negative plate is respectively adopted lead-containing alloy and is made, and has readjusted the grid alloy of negative plate, and reduction is filled
The loss of electric process water improves the security performance of accumulator；By improving above, 100 tons of shovel boards of underground coal mine can be met
The use of formula carrier, meanwhile, reduce the maintenance times in use.
Description of the drawings
Fig. 1 is the overlooking structure diagram of flameproof special type supply unit described in the utility model；
Fig. 2 is A direction views in Fig. 1；
Fig. 3 is B direction views in Fig. 1；
Fig. 4 is the overlooking structure diagram for the flameproof special type supply unit that the utility model removes after case lid.
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail.
Specific implementation mode
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of flameproof special type supply unit, including 1, two explosion-proof type of protective housing
Electric control box 3, several lead-acid accumulators 4,5, two pairs of accumulator lead-out wires 6 of storage battery connecting line, post jacket 7, ventilation every
Plate 8 and acidproof insulating rubber slab 9, the cuboid babinet of the generally upper end opening of protective housing 1, storage battery connecting line 5 use
70mm2Mine cable can improve the performance of lead-acid accumulator 4 and extend the service life of lead-acid accumulator 4；
Protective housing 1 includes two protective plates, 11, two transverse plates 12, protection cabinet 13, two feets 14 and reinforcing plates
15, the top and bottom of 13 side wall of protection cabinet are respectively equipped with a transverse plate 12 and protect, 13 top one end two of protection cabinet
The corner of side is respectively equipped with protective plate 11, and protective plate 11 adds arc-shaped structure using chamfering, prevents from colliding and rub, protective housing
It is fixed with explosion-proof type electric control box 3, the bottom of protection cabinet 13 respectively on the transverse plate 12 of 13 top other end both sides of body
Both ends are respectively equipped with feet 14, and feet 14 is box-structure, will be located at protection cabinet 13 using multiple triangular plates 1
The transverse plate 12 of lower end is reinforced with feet 14 and is connected, and will be located at 13 lower end of protection cabinet using two triangular plates 2 17
Transverse plate 12 and protection cabinet 13 reinforce and connect, one piece of reinforcing plate 15 is equipped among the bottom of protection cabinet 13, protective housing 1 is adopted
It is welded with the Q550 high strength steel plates of 20-50mm thickness, protective plate 11 is welded using the Q550 steel plates of 50mm thickness, reinforcing plate
15 be the steel plate of 60mm thickness, and protective housing 1 substantially increases babinet integral protection intensity, and the inner wall small pieces of cloth used for patches 2mm of protection cabinet 13 is thick
Fiberglass (not shown), the acidproof insulation performance of entirety to improve supply unit, in the inner bottom plating of protection cabinet 13
Between set there are six drainage hole, avoid liquid in case from gathering.
It is set in protective housing 1 there are two the accumulator box 2 that is symmetrical set, I-steel is used between two accumulator boxs 2
It separating, two accumulator boxs 2 use an explosion-proof type electric control box 3 to control respectively, and 2 voltage of each accumulator box is 240V,
Accumulator box 2 includes babinet 21 and case lid 22, is equipped with two pieces of partition boards 211 at equal intervals in babinet 21, babinet 21 is divided into three
Battery case 212, battery case 212 is interior to be equipped with several lead-acid accumulators 4, and 21 inside of babinet uses three stage structure, adjacent to reduce
Voltage difference between lead-acid accumulator prevents the electricity of climbing between adjacent lead-acid accumulator 4, partition board 211 to be made of Q345 steel plates,
And handled using insulation plastic-spraying, the bottom and side of battery case 212 are equipped with multiple drainage holes, to prevent lead-acid accumulator
Flushing water and cooling water are gathered in bottom, to cause to leak electricity；For improve babinet 21 acidproof insulation performance, babinet 21 it is inside and outside
Wall is all made of antistatic workmanship of spraying plastics and is handled, and the insulating resistance value in babinet 21 is not less than 100M Ω, significantly larger than together
Class standard regulation is not less than 5M Ω；
2 top of accumulator box is equipped with case lid 22, and case lid 22 includes case lid 1, case lid 2 222, case lid 3 223 and case lid
4 224, case lid 1 and case lid 2 222 are rotatablely connected by rotation axis 1, and case lid 3 223 and case lid 4 224 pass through rotation
Axis 2 24 is rotatablely connected, to avoid 2 internal hydrogen of accumulator box from gathering, case lid 1, case lid 2 222, case lid 3 223 and case
It is in minus 5 degree of inclination angle, case lid 1, case lid 2 222, case lid 3 223 and case lid four that lid 4 224, which is equipped with horizontal direction,
Three ventilation holes are respectively equipped on 224, to prevent water drenching into inside accumulator box 2, the ventilation hole is equipped with cover plate 25, and
The cofferdam of 10mm high is equipped with around the ventilation hole；To prevent supply unit from arbitrarily being opened using process case lid 22, make
At security risk, cover lock, case lid one are equipped on case lid 1, case lid 2 222, case lid 3 223 and case lid 4 224 respectively
221, case lid 2 222, case lid 3 223 are all made of tank lid lock device with case lid 4 224 and connect, and the tank lid lock device is double leval jib
Lateral double-open type structure, rotates flexible, Handy open-close, and moving process occupied space is smaller.
Lead-acid accumulator 4 includes tubular positive plate, negative plate, cell jar and electrolyte, the tubular positive plate and negative
The grid of pole plate is all made of lead-containing alloy and is made, and the lead-containing alloy is lead-calcium alloy, between the cell jar and case lid 22
With hot sealing process sealing-in, i.e. then the first heating fusing respectively by the cell jar and 22 junction of case lid is again pressed in the two
Together, be all made of between adjacent lead-acid accumulator 4 and between lead-acid accumulator 4 and accumulator box 2 dedicated insulation ventilation every
Plate 8 separates, and securely stoppers, and is conducive to 2 inner ventilation of accumulator box and drain；Electric power storage is used between adjacent lead-acid accumulator 4
Pond connecting line 5 is fixedly connected, and storage battery connecting line 5 is cast by metal and cable, and such lead-acid accumulator 4 once occurs
Little Xu displacements will not have any impact to tie point, and the connector of storage battery connecting line 5 is connected using cast welding mode, and casting connects
It is solid and reliable；Two accumulator boxs 2 are respectively equipped with a pair of of accumulator lead-out wire 6, the outsides of two pairs of accumulator lead-out wires 6 respectively with
Two explosion-proof type electric control boxes 3 connect；Connection and accumulator lead-out wire 6 between adjacent lead-acid accumulator 4 are all made of bipolar
Rod structure, and each pole can individually bear loop current, avoid in use, storage battery connecting line 5 occur
Sparking caused by poor contact, the pole are externally provided with post jacket 7, and accumulator lead-out wire 6 also uses cast welding with the pole
Method connects；Exposed part is protected using acidproof insulating sheath after storage battery connecting line 5 is connect with the pole, acidproof exhausted
There are aperture is measured on edge sheath, the short circuit of accumulator is caused to prevent conductive sundries from entering in accumulator box, is substantially increased
Product general safety performance；Bumper and absorbing shock is done equipped with acidproof insulating rubber slab 9 between protective housing 1 and accumulator box 2, ensure that electricity
It is the stabilization of source device entirety, reliable, and substantially increase the supply unit protectives such as anticollision, vibrationproof, anti-top in use
Energy.
Flameproof electrical control cabinet 3 is KXB-600/240 (C), and the quantity of the single battery of lead-acid accumulator 4 is 240,
The rated capacity of supply unit：1200Ah (5 hour rate), rated voltage：480V, in use, protective housing 1 is equipped with protective plate 11
One end is placed on mine car head, and the voltage of two accumulator boxs is connected again after entering vehicle host.
Embodiment described above is only that preferred embodiments of the present invention are described, not to this practicality
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various modifications and improvement that the technical solution of utility model is made should all fall into the protection of the utility model claims book determination
In range.
Claims (10)
1. a kind of flameproof special type supply unit, it is characterised in that：Including protective housing (1), two explosion-proof type electric control boxes
(3), several lead-acid accumulators (4), storage battery connecting line (5), two pairs of accumulator lead-out wires (6), post jacket (7), ventilation every
Plate (8) and acidproof insulating rubber slab (9)；The accumulator box (2) being symmetrical set there are two being set in the protective housing (1), institute
It includes babinet (21) and case lid (22) to state accumulator box (2), and two pieces of partition boards (211) are equipped at equal intervals in the babinet (21), will
The babinet (21) is divided into three battery cases (212), and several lead-acid accumulators (4) are equipped in the battery case (212), described
The bottom and side of battery case (212) are equipped with multiple drainage holes；The case lid (22) is equipped at the top of the accumulator box (2)；
It is all made of insulation between the adjacent lead-acid accumulator (4) and between the lead-acid accumulator (4) and the accumulator box (2)
Plenum partitions (8) separate, and securely stopper；Connect using storage battery connecting line (5) is fixed between the adjacent lead-acid accumulator (4)
It connects；The outside of two pairs of accumulator lead-out wires (6) is connect with two explosion-proof type electric control boxes (3) respectively；Adjacent institute
It states the connection between lead-acid accumulator (4) and the accumulator lead-out wire (6) is all made of bipolar rod structure, and each pole
Loop current can be individually born；The pole is externally provided with the post jacket (7), the storage battery connecting line (5) with it is described
Exposed part is protected using acidproof insulating sheath after pole connection；Between the protective housing (1) and the accumulator box (2)
Equipped with acidproof insulating rubber slab (9).
2. flameproof special type supply unit according to claim 1, it is characterised in that：The protective housing (1) includes two
Protective plate (11), two transverse plates (12) and protection cabinet (13), the top and bottom difference of protection cabinet (13) side wall
If there are one the transverse plate (12), the corner of one end both sides is respectively equipped with the protective plate at the top of the protection cabinet (13)
(11), it is fixed with explosion-proof type electric-controlled respectively on the transverse plate (12) of other end both sides at the top of the protection cabinet (13)
Case (3) processed, sets that there are six drainage holes among the inner bottom plating of the protection cabinet (13).
3. flameproof special type supply unit according to claim 2, it is characterised in that：The bottom of the protection cabinet (13)
Both ends are respectively equipped with feet (14), and the feet (14) is box-structure, and one is equipped among the bottom of the protection cabinet (13)
Block reinforcing plate (15), the fiberglass of the inner wall small pieces of cloth used for patches 2-5mm thickness of the protection cabinet (13).
4. flameproof special type supply unit according to claim 2, it is characterised in that：The protective plate (11) uses chamfering
Add arc-shaped structure.
5. flameproof special type supply unit according to claim 1, it is characterised in that：The case lid (22) includes case lid one
(221), case lid two (222), case lid three (223) and case lid four (224), the case lid one (221) and the case lid two (222) are logical
Rotation axis one (23) rotation connection is crossed, the case lid three (223) and the case lid four (224) are rotated by rotation axis two (24) to be connected
It connects, the case lid one (221), the case lid two (222), the case lid three (223) and the case lid four (224) is equipped with and water
Square in minus 5 degree of inclination angle, the case lid one (221), the case lid two (222), the case lid three (223) and the case
Gai Si (224) is all made of tank lid lock device connection, and the tank lid lock device is the lateral double-open type structure of double leval jib, the case lid one
(221), three ventilation holes, institute are respectively equipped on the case lid two (222), the case lid three (223) and the case lid four (224)
It states ventilation hole and is equipped with cover plate (25), and be equipped with the cofferdam of 8-10mm high around the ventilation hole；The case lid one
(221), it is equipped with cover lock respectively on the case lid two (222), the case lid three (223) and the case lid four (224).
6. flameproof special type supply unit according to claim 1, it is characterised in that：The inside and outside wall of the babinet (21) is equal
It is handled using antistatic workmanship of spraying plastics, the insulating resistance value in the babinet (21) is not less than 100M Ω.
7. flameproof special type supply unit according to claim 1, it is characterised in that：The lead-acid accumulator (4) includes
The grid of tubular positive plate, negative plate, cell jar and electrolyte, the tubular positive plate and negative plate is all made of lead-containing alloy
It is made, the lead-containing alloy is lead-calcium alloy, and hot sealing process sealing-in is used between the cell jar and the case lid (22).
8. flameproof special type supply unit according to claim 1, it is characterised in that：The storage battery connecting line (5)
Connector is connected using cast welding mode；The accumulator lead-out wire (6) is also connect using cast welding method with the pole.
9. flameproof special type supply unit according to claim 1, it is characterised in that：On the acidproof insulating sheath there are
Measure aperture.
10. flameproof special type supply unit according to claim 3, it is characterised in that：The protective housing (1) uses 20-
The high strength steel plate of 50mm thickness is welded, and the protective plate (11) is welded using the steel plate of 50mm thickness, the reinforcing plate
(15) it is the steel plate of 60mm thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164689.5U CN207834408U (en) | 2018-01-31 | 2018-01-31 | A kind of flameproof special type supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164689.5U CN207834408U (en) | 2018-01-31 | 2018-01-31 | A kind of flameproof special type supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207834408U true CN207834408U (en) | 2018-09-07 |
Family
ID=63395792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820164689.5U Withdrawn - After Issue CN207834408U (en) | 2018-01-31 | 2018-01-31 | A kind of flameproof special type supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207834408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091804A (en) * | 2018-01-31 | 2018-05-29 | 淮南市通霸蓄电池有限公司 | A kind of flameproof special type supply unit |
-
2018
- 2018-01-31 CN CN201820164689.5U patent/CN207834408U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091804A (en) * | 2018-01-31 | 2018-05-29 | 淮南市通霸蓄电池有限公司 | A kind of flameproof special type supply unit |
| CN108091804B (en) * | 2018-01-31 | 2023-07-28 | 淮南市通霸蓄电池有限公司 | Explosion-proof special type power supply unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anti-blasting special power supply device Effective date of registration: 20190924 Granted publication date: 20180907 Pledgee: Huainan commercial and Commercial Bank of China Limited by Share Ltd. Pledgor: HUAINAN TONGBA STORAGE BATTERY Co.,Ltd. Registration number: Y2019340000079 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230329 Granted publication date: 20180907 Pledgee: Huainan commercial and Commercial Bank of China Limited by Share Ltd. Pledgor: HUAINAN TONGBA STORAGE BATTERY Co.,Ltd. Registration number: Y2019340000079 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180907 Effective date of abandoning: 20230728 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180907 Effective date of abandoning: 20230728 |