CN109390530A - A kind of wear-resisting insulation battery fixing shell with high intensity - Google Patents
A kind of wear-resisting insulation battery fixing shell with high intensity Download PDFInfo
- Publication number
- CN109390530A CN109390530A CN201811650880.1A CN201811650880A CN109390530A CN 109390530 A CN109390530 A CN 109390530A CN 201811650880 A CN201811650880 A CN 201811650880A CN 109390530 A CN109390530 A CN 109390530A
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- Prior art keywords
- shell
- carrier box
- wear
- institute
- removable cover
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention relates to a kind of wear-resisting insulation battery fixing shells with high intensity, including shell and supporting pad, the inside of the shell is fixed with Carrier box, and Carrier box is connected with the shell by support column, the two sides of the bottom of the Carrier box are mounted with damping block, and limit frame is movably set on the inside of Carrier box, it is mounted at the top of the limit frame by compression leg, and briquetting is connected with by the top of compression leg, removable cover is installed at the top of the briquetting, separation frame is provided on the inside of the Carrier box, the inside of the shell is fixed with the first fixing groove.The beneficial effects of the present invention are: the present invention passes through the setting to shell, support column, damping block, Carrier box and supporting pad, and support column is equally spaced in the outer wall of Carrier box, pass through the effect of support column, so that in the stress for the shape that complements each other between Carrier box and shell, promote the intensity of insulation battery fixing shell, so that it is not likely to produce deformation, it is ensured that the normal working performance of battery.
Description
Technical field
The present invention relates to insulation battery fixing shell technical field, specially a kind of wear-resisting insulated electro with high intensity
Pond fixing shell.
Background technique
With the development of science and technology and the progress of social times, the application of battery is becoming increasingly popular, and battery refers to Sheng
There are electrolyte solution and metal electrode to generate the cup of electric current, slot or the segment space of other containers or clad vessel, can will change
The device of electric energy can be converted to by learning, and have a point of anode, cathode, and battery refers to the midget plant that can be produced electricl energy, and battery
It needs to carry out placement operation to it by fixing shell.
During the work time, wearability is not strong, intensity is small for existing insulation battery fixing shell, carries out work belt to it and comes
Inconvenience, and device, when carrying out carrying work to battery, stability is weak, is easy to loosen, causes to contact between battery
It is bad, be detached from phenomena such as.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of wear-resisting insulation battery fixing shell with high intensity
During the work time, wearability is not strong, intensity is small for the existing insulation battery fixing shell proposed in background technique, gives its progress
Work is made troubles, and device, when carrying out carrying work to battery, stability is weak, is easy to loosen, be caused between battery
There is the problem of phenomena such as poor contact, be detached from.
To achieve the above object, the invention provides the following technical scheme: a kind of wear-resisting insulation battery with high intensity
Fixing shell, including shell and supporting pad, the inside of the shell is fixed with Carrier box, and Carrier box passes through support column and shell
It is connected, the two sides of the bottom of the Carrier box are mounted with damping block, and limit frame is movably set on the inside of Carrier box, described
It is mounted at the top of limit frame by compression leg, and is connected with briquetting by the top of compression leg, be equipped at the top of the briquetting
Removable cover is provided with separation frame on the inside of the Carrier box, and the inside of the shell is fixed with the first fixing groove, and shell is interior
Side offers the second fixing groove, and the inside of the shell offers threaded hole.
Preferably, the area of section of the Carrier box be less than shell area of section, and the top extended line of Carrier box with
The top extended line of shell coincides.
Preferably, to be flexibly connected between the removable cover and shell, and the section of the cross-sectional length of removable cover and shell
Equal length is fixed with fixation hole on the inside of the removable cover.
Preferably, between the briquetting and removable cover to be fixedly connected, and the bottom of briquetting with to press compression leg perpendicular
The inside fixation of shape distribution, the removable cover is fluted, and removable cover is connected with the shell by bolt, the inside of the groove
It is fixed with loose slot, and the internal activity of loose slot is mounted with movable block, the movable block connects on the inside of groove central axes
It is connected to connecting rod, and the outer wall of connecting rod is equipped with handle.
Preferably, the outside of the limit frame and the inner wall of Carrier box fit, and limit the rectangular in cross-section of frame
The inside of shape structure, the limit frame is fixed with reserved channel, and limits and be equipped with joining piece, the limit on the inside of frame
The outer wall of frame is connected with limited block.
Preferably, the support column is equally spaced in the outer wall of Carrier box, and the company between support column and carrying outer box wall
Mode is connect as welding, the supporting pad is set to the inside of shell, and the inner wall of shell is fixed with the second limiting slot, described
The inside outer wall of separation frame is mounted with the first limiting slot.
Preferably, first limiting slot and the second limiting slot are in the inside that opposite shape is opened in separation frame, shell respectively,
And first limiting slot inside depth it is equal with the thickness of limited block.
Preferably, the handle constitutes rotational structure, and connecting rod by connecting rod, movable block, loose slot and removable cover
Transverse axis and the transverse axis of groove be at the same level.
Preferably, the inboard width in the reserved channel is greater than the thickness of separation frame, and the shape in reserved channel and separation frame
Shape matches.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is by the setting to shell, support column, damping block, Carrier box and supporting pad, and support column be equally spaced in
The outer wall of Carrier box, by the effect of support column, so that promoting insulation in the stress for the shape that complements each other between Carrier box and shell
The intensity of battery fixing shell, so that it is not likely to produce deformation, it is ensured that the normal working performance of battery, meanwhile, in Carrier box
Under the action of the supporting pad in portion, non-slip operation can be carried out to battery, and to insulate between battery fixing shell and battery
Wearability enhancing, and the top extended line of the top extended line of Carrier box and shell coincides, and passes through Carrier box and shell
Effect, can arrange work to battery, promote the relative stability between fixing shell and battery, and in the work of shell
With lower and support column supporting role, multi-faceted support processing can be carried out to Carrier box, so that device integrally holds battery
Load dynamics is reinforced, and effectively prevent the rigidity on the outside of device insufficient.
2, the present invention is by removable cover, shell, bolt, briquetting and by the setting of compression leg, between removable cover and shell
It to be flexibly connected, when needing to carry out dismantlement work to battery, loosers a bolt, disengaging operation is carried out to removable cover and shell, is made
Staff convenient for completing the dismantlement work of battery, and removable cover and shell it is close be bonded effect under so that insulation
The phenomenon that leakproofness of battery fixing shell is excellent, and isolation battery generates electrostatic, has been effectively ensured the safety of staff, together
When, it is fixedly connected between briquetting and removable cover, the connectivity between briquetting and removable cover can be enhanced, and pass through this
As the effect of the briquetting of isolation material, battery is pressed, limits operation so that it is in state of insulation, prevents from fixing
There is punch-through in shell.
3, the setting of the invention by limit frame, Carrier box, the first limiting slot, the second limiting slot and limited block, and
The inner wall in the outside and Carrier box that limit frame fits, right by limiting the effect of frame after the completion of arranging batteries work
Its top carries out limit operation, so that battery when being worked, is not easy to shake, avoids the poor contact between battery, takes off
From phenomenon, and under the action of by compression leg and limit frame, it can be in enclosure interior to battery and carry out space to be preserved operation,
When so that battery being in work, alleviate the situation of battery expanded with heat and contract with cold, the inside of the first limiting slot there are certain gap
Depth is equal with the thickness of limited block, when limiting frame and carrying out limit operation to battery, passes through the limited block of its outer wall and the
The snap-in function of one limiting slot, the second limiting slot influences so that the two sides of limit frame are not easy to generate deformation there are difference in height
Later period uses.
4, the present invention is by the setting to handle, connecting rod, movable block, loose slot, removable cover, handle by connecting rod,
Movable block, loose slot and removable cover constitute rotational structure, when staff needs to carry out mobile working to device, pass through activity
Activity, turning effort of the block on the inside of loose slot enable staff to carry out operation of taking to handle in multiple angles, mention
The flexibility and portability of device are risen, and by being fixedly connected between connecting rod and movable block, so that connecting rod is with work
The rotation of motion block is not likely to produce opposite offset, and when connecting rod is consistent with the force direction of movable block, so that staff
Device is carried out by handle to lift work, it is more laborsaving.
5, the present invention is by the setting to reserved channel, separation frame and limit frame, and the inboard width in reserved channel is big
It, can by the effect in the reserved channel on the inside of it when limit frame carries out limit operation to battery in the thickness of separation frame
It fits with the outer wall of separation frame, so that limit frame is excellent to the limit effect of battery, meanwhile, it is reserved logical in separation frame insertion
Behind the inside in road, the inside of limit frame is distributed in crosswise, by being supported force operation by centre-point steering surrounding,
Effective lifting device is to the work such as the limit of battery, support, firm.
Detailed description of the invention
Fig. 1 is a kind of wear-resisting structural schematic diagram with high-intensitive insulation battery fixing shell of the present invention；
Fig. 2 is a kind of wear-resisting main body outside structure diagram with high-intensitive insulation battery fixing shell of the present invention；
Fig. 3 is a kind of wear-resisting body interior plan structure signal with high-intensitive insulation battery fixing shell of the present invention
Figure；
Fig. 4 is a kind of wear-resisting removable cover top structure schematic diagram with high-intensitive insulation battery fixing shell of the present invention；
Fig. 5 is a kind of wear-resisting limit frame internal structure signal with high-intensitive insulation battery fixing shell of the present invention
Figure.
In figure: 1, shell；2, Carrier box；3, removable cover；4, separation frame；5, briquetting；6, compression leg is pressed；7, frame is limited；
8, support column；9, damping block；10, the first fixing groove；11, the second fixing groove；12, threaded hole；13, supporting pad；14, the first limit
Slot；15, the second limiting slot；16, bolt；17, groove；18, loose slot；19, movable block；20, connecting rod；21, handle；22, solid
Determine hole；23, limited block；24, channel is reserved；25, joining piece.
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.
Please refer to Fig. 1-5, the present invention provides a kind of technical solution: a kind of wear-resisting fixes with high-intensitive insulation battery
Shell, including shell 1, Carrier box 2, removable cover 3, separation frame 4, briquetting 5, by compression leg 6, limit frame 7, support column 8, damping
Block 9, the first fixing groove 10, the second fixing groove 11, threaded hole 12, supporting pad 13, the first limiting slot 14, the second limiting slot 15, spiral shell
Bolt 16, groove 17, loose slot 18, movable block 19, connecting rod 20, handle 21, fixation hole 22, limited block 23, reserved 24 and of channel
Joining piece 25, the inside of shell 1 is fixed with Carrier box 2, and Carrier box 2 is connected by support column 8 with shell 1, Carrier box 2
Area of section is less than the area of section of shell 1, and the top extended line of Carrier box 2 and the top extended line of shell 1 coincide, and leads to
The effect of Carrier box 2 and shell 1 is crossed, can be arranged work to battery, is promoted relatively steady between fixing shell and battery
Qualitative, support column 8 is equally spaced in the outer wall of Carrier box 2, and the connection type between 2 outer wall of support column 8 and Carrier box is weldering
It connects, by the effect of support column 8, so that it is solid to promote insulation battery in the stress for the shape that complements each other between Carrier box 2 and shell 1
The intensity of shell is determined, so that it is not likely to produce deformation, it is ensured that the normal working performance of battery；Supporting pad 13 is set to shell 1
Inside, and the inner wall of shell 1 is fixed with the second limiting slot 15, the inside outer wall of separation frame 4 is mounted with the first limiting slot 14,
First limiting slot 14 and the second limiting slot 15 are opened in the inside of separation frame 4, shell 1, and the first limiting slot in opposite shape respectively
14 inside depth is equal with the thickness of limited block 23, when limit frame 7 carries out limit operation to battery, passes through its outer wall
The snap-in function of limited block 23 and the first limiting slot 14, the second limiting slot 15, so that the two sides of limit frame 7 are not easy the presence of height
Difference generates deformation, influences later period use, the two sides of the bottom of Carrier box 2 are mounted with damping block 9, and the inside activity of Carrier box 2 is set
It is equipped with limit frame 7, the inner wall in the outside and Carrier box 2 that limit frame 7 fits, and limits the rectangular in cross-section shape of frame 7
Structure, by limiting the effect of frame 7, carries out limit operation to its top, so that battery exists after the completion of arranging batteries work
It when being worked, is not easy to shake, avoids poor contact between battery, break-off, and by compression leg 6 and limit frame
Under the action of 7, it can be in progress space to be preserved operation inside shell 1 to battery, when so that battery being in work, exist certain
Gap alleviate the situation expanded with heat and contract with cold of battery；The inside of limit frame 7 is fixed with reserved channel 24, and limits frame 7
Inside joining piece 25 is installed, the inboard width for reserving channel 24 is greater than the thickness of separation frame 4, and reserved channel 24 with separate
The shape of frame 4 matches, when limiting frame 7 and carrying out limit operation to battery, by the effect in the reserved channel 24 on the inside of it,
It can fit with the outer wall of separation frame 4, so that limit frame 7 is excellent to the limit effect of battery, the outer wall of limit frame 7 connects
It is connected to limited block 23, the top of limit frame 7 is mounted with by compression leg 6, and is connected with briquetting 5, briquetting by the top of compression leg 6
To be fixedly connected between 5 and removable cover 3, and the bottom of briquetting 5 is distributed with by the perpendicular shape of compression leg 6, can enhance briquetting 5
With the connectivity between removable cover 3, and by this as isolation material briquetting 5 effect so that its be in insulation shape
State presses battery, limits operation, prevents fixing shell from punch-through occur；The inside of removable cover 3 fixed fluted 17,
And removable cover 3 is connected by bolt 16 with shell 1, the inside of groove 17 is fixed with loose slot 18, and the inside of loose slot 18
Activity is mounted with movable block 19, and movable block 19 is connected with connecting rod 20 on the inside of 17 central axes of groove, and connecting rod 20
Outer wall is equipped with handle 21, and handle 21 constitutes rotational structure by connecting rod 20, movable block 19, loose slot 18 and removable cover 3, and
The transverse axis of connecting rod 20 and the transverse axis of groove 17 are at the same level, when staff needs to carry out mobile working to device
When, activity, turning effort by movable block 19 in 18 inside of loose slot enable staff in multiple angles to handle
21 carry out operation of taking, the flexibility and portability of lifting device, and passing through is fixed between connecting rod 20 and movable block 19
Connection, so that rotation of the connecting rod 20 with movable block 19, is not likely to produce opposite offset；The top of briquetting 5 is equipped with activity
Lid 3 is flexibly connected between removable cover 3 and shell 1, and the cross-sectional length of removable cover 3 is equal with the cross-sectional length of shell 1, when
When needing to carry out dismantlement work to battery, 16 are loosered a bolt, disengaging operation is carried out to removable cover 3 and shell 1, so that staff
Convenient for completing the dismantlement work of battery, and removable cover 3 and shell 1 it is close be bonded effect under so that the battery that insulate is fixed
The phenomenon that leakproofness of shell is excellent, and isolation battery generates electrostatic, has been effectively ensured the safety of staff, removable cover 3 it is interior
Side is fixed with fixation hole 22, and the inside of Carrier box 2 is provided with separation frame 4, and the inside of shell 1 is fixed with the first fixing groove 10, and
The inside of shell 1 offers the second fixing groove 11, and the inside of shell 1 offers threaded hole 12.
The working principle of the present embodiment: the wear-resisting insulation battery fixing shell with high intensity, first by electricity
Pond carries out placement work, under the action of separation frame 4, so that four chambers are presented in the inside of Carrier box 2, it can be to four groups of batteries
Placement operation is carried out, then, placement processing is carried out to battery in the chamber of the inside of Carrier box 2, meanwhile, and by the company between battery
Docking operation is completed in wiring, and under the action of supporting pad 13 Carrier box 2 inside, can to battery progress non-slip operation, and
And the wearability to insulate between battery fixing shell and battery is enhanced, and pass through the effect of support column 8, so that Carrier box 2
In the stress for the shape that complements each other between shell 1, the intensity of insulation battery fixing shell is promoted, so that it is not likely to produce deformation,
Ensure the normal working performance of battery, and under the action of damping block 9 of 2 two sides of the bottom of Carrier box, device can be subtracted
Shake operation prevents insulation battery fixing shell at work, and vibration is excessive, causes 8 phenomenon of rupture of support column, is influencing device just
It is often used, then, by limit frame 7 to limit operation is carried out at the top of battery, passes through the work in the reserved channel 24 on the inside of it
With can fit with the outer wall of separation frame 4, and pass through the limited block 23 of its outer wall and the limit of the first limiting slot 14, second
The snap-in function of slot 15, it is ensured that the two sides of limit frame 7 are not easy there are difference in height, so that limit frame 7 imitates the limit of battery
Fruit is excellent, meanwhile, removable cover 3 is covered, by this as the effect of the briquetting 5 of isolation material, so that it is in state of insulation
Battery pressed, limits operation, prevent fixing shell from punch-through occur, and 5 bottom of briquetting by compression leg 6 and
Under the action of limiting frame 7, progress space to be preserved operation inside shell 1 can be in battery, when so that battery being in work,
The situation expanded with heat and contract with cold for alleviating battery there are certain gap, when staff needs to carry out mobile working to device,
Activity, turning effort by movable block 19 in 18 inside of loose slot enable staff in multiple angles to handle 21
Operation of taking, the flexibility and portability of lifting device are carried out, and passes through this as the shell 1, Neng Gouzeng of wearability material
Wearability between intensity device and matrix, the performance of lifting device work.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (9)
1. a kind of wear-resisting insulation battery fixing shell with high intensity, including shell (1) and supporting pad (13), feature exists
In: the inside of the shell (1) is fixed with Carrier box (2), and Carrier box (2) is connected by support column (8) with shell (1),
The two sides of the bottom of the Carrier box (2) are mounted with damping block (9), and are movably set with limit frame on the inside of Carrier box (2)
(7), it is mounted at the top of the limit frame (7) by compression leg (6), and is connected with briquetting (5), institute by the top of compression leg (6)
It states and is equipped at the top of briquetting (5) removable cover (3), be provided with separation frame (4), the shell on the inside of the Carrier box (2)
(1) inside is fixed with the first fixing groove (10), and the second fixing groove (11) are offered on the inside of shell (1), the shell (1)
Inside offer threaded hole (12).
2. the wear-resisting insulation battery fixing shell with high intensity of one kind according to claim 1, it is characterised in that: institute
The area of section for stating Carrier box (2) is less than the area of section of shell (1), and the top extended line of Carrier box (2) and shell (1)
Top extended line coincides.
3. the wear-resisting insulation battery fixing shell with high intensity of one kind according to claim 1, it is characterised in that: institute
It states to be flexibly connected between removable cover (3) and shell (1), and the cross-sectional length phase of the cross-sectional length of removable cover (3) and shell (1)
Deng being fixed with fixation hole (22) on the inside of the removable cover (3).
4. the wear-resisting insulation battery fixing shell with high intensity of one kind according to claim 1, it is characterised in that: institute
It states to be fixedly connected between briquetting (5) and removable cover (3), and the bottom of briquetting (5) is divided with by compression leg (6) perpendicular shape
The inside of cloth, the removable cover (3) is fixed fluted (17), and removable cover (3) is connected by bolt (16) with shell (1),
It is fixed with loose slot (18) on the inside of the groove (17), and the internal activity of loose slot (18) is mounted with movable block (19), institute
It states movable block (19) to be connected with connecting rod (20) on the inside of groove (17) central axes, and the outer wall of connecting rod (20) is equipped with
Handle (21).
5. the wear-resisting insulation battery fixing shell with high intensity of one kind according to claim 1, it is characterised in that: institute
The inner wall in the outside and Carrier box (2) of stating limit frame (7) fits, and limits the rectangular in cross-section shape structure of frame (7), institute
The inside for stating limit frame (7) is fixed with reserved channel (24), and is limited and be equipped with joining piece (25), institute on the inside of frame (7)
The outer wall for stating limit frame (7) is connected with limited block (23).
6. the wear-resisting insulation battery fixing shell with high intensity of one kind according to claim 1, it is characterised in that: institute
Support column (8) is stated to be equally spaced in the outer wall of Carrier box (2), and the connection type between support column (8) and Carrier box (2) outer wall
For welding, the supporting pad (13) is set to the inside of shell (1), and the inner wall of shell (1) is fixed with the second limiting slot
(15), the inside outer wall of the separation frame (4) is mounted with the first limiting slot (14).
7. the wear-resisting insulation battery fixing shell with high intensity of one kind according to claim 6, it is characterised in that: institute
Stating the first limiting slot (14) and the second limiting slot (15) is in the inside that opposite shape is opened in separation frame (4), shell (1) respectively, and
The inside depth of first limiting slot (14) is equal with the thickness of limited block (23).
8. the wear-resisting insulation battery fixing shell with high intensity of one kind according to claim 4, it is characterised in that: institute
It states handle (21) and constitutes rotational structure by connecting rod (20), movable block (19), loose slot (18) and removable cover (3), and connect
The transverse axis of bar (20) and the transverse axis of groove (17) are at the same level.
9. the wear-resisting insulation battery fixing shell with high intensity of one kind according to claim 5, it is characterised in that: institute
The inboard width for stating reserved channel (24) is greater than the thickness of separation frame (4), and the shape phase of reserved channel (24) and separation frame (4)
It coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811650880.1A CN109390530A (en) | 2018-12-31 | 2018-12-31 | A kind of wear-resisting insulation battery fixing shell with high intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811650880.1A CN109390530A (en) | 2018-12-31 | 2018-12-31 | A kind of wear-resisting insulation battery fixing shell with high intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109390530A true CN109390530A (en) | 2019-02-26 |
Family
ID=65430898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811650880.1A Withdrawn CN109390530A (en) | 2018-12-31 | 2018-12-31 | A kind of wear-resisting insulation battery fixing shell with high intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109390530A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110974021A (en) * | 2019-09-26 | 2020-04-10 | 杭州为我健康新零售科技有限公司 | Electric leakage protection system and electric leakage protection method suitable for honey beverage vending machine |
-
2018
- 2018-12-31 CN CN201811650880.1A patent/CN109390530A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110974021A (en) * | 2019-09-26 | 2020-04-10 | 杭州为我健康新零售科技有限公司 | Electric leakage protection system and electric leakage protection method suitable for honey beverage vending machine |
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Application publication date: 20190226 |
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