CN109586668A - A kind of solar cell module and its processing technology - Google Patents

A kind of solar cell module and its processing technology Download PDF

Info

Publication number
CN109586668A
CN109586668A CN201811468312.XA CN201811468312A CN109586668A CN 109586668 A CN109586668 A CN 109586668A CN 201811468312 A CN201811468312 A CN 201811468312A CN 109586668 A CN109586668 A CN 109586668A
Authority
CN
China
Prior art keywords
battery
shield
base plate
installation base
solar cell
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.)
Granted
Application number
CN201811468312.XA
Other languages
Chinese (zh)
Other versions
CN109586668B (en
Inventor
皇韶峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU SOLARSPACE CO Ltd
Original Assignee
JIANGSU SOLARSPACE CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU SOLARSPACE CO Ltd filed Critical JIANGSU SOLARSPACE CO Ltd
Priority to CN201811468312.XA priority Critical patent/CN109586668B/en
Publication of CN109586668A publication Critical patent/CN109586668A/en
Application granted granted Critical
Publication of CN109586668B publication Critical patent/CN109586668B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30Electrical components
    • H02S40/38Energy storage means, e.g. batteries, structurally associated with PV modules
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems combining energy storage with energy generation of non-fossil origin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention discloses a kind of solar cell modules, including installation base plate, battery shield and sensor grip slipper, the periphery of the installation base plate offers the shield adsorption tank for the absorption clamping of battery shield, and battery shield offers the conducting wire perforating being connected in installation base plate and battery shield with the two sides of installation base plate, multiple groups longitudinal baffle and lateral partitions have been placed equidistant in the installation base plate, space partition in installation base plate is multiple groups for the battery battery case installed and the slot electrode of multiple groups supply lines arrangement by longitudinal baffle and lateral partitions described in multiple groups, the upper surface of the lateral partitions symmetrically offers two groups of electrode mating grooves for battery electrode cooperation, the battery shield is the cuboid box-like structure of a side opening, and internal structure is installation cavity.The solar cell module, it is structurally reasonable, it is easily installed, and be convenient for the fixation of sensor, practical value with higher.

Description

A kind of solar cell module and its processing technology
Technical field
The invention belongs to battery component technical fields, and in particular to a kind of solar cell module further relates to a kind of sun The processing technology of energy battery component.
Background technique
Product solar battery is also known as " solar chip " or " photocell ", is a kind of light using the sunlight direct generation of electricity Electric wafer.As long as the illumination that it is satisfied certain illumination conditions is arrived, moment can output voltage and in the feelings for having circuit Electric current is generated under condition.Physically it is being known as photovoltaic (Photovoltaic is abbreviated as PV), abbreviation photovoltaic.
Existing solar battery is collected the processing of electricity by the way of transmission or storage after electricity conversion, and shows There is connection relationship between battery and solar energy electroplax complicated, the component of standard does not carry out the combing of conducting wire and the receipts of battery Receive protection, and battery there need to be associated assay devices to be monitored with warning device, to guarantee the safe handling of battery, and it is existing The fixed trouble of the installation of detection device sensor, installation site are not easy to adjust.
Summary of the invention
The purpose of the present invention is to provide a kind of solar cell modules, to solve mentioned above in the background art ask Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of solar cell module, including installation base Plate, battery shield and sensor grip slipper, the periphery of the installation base plate offer the shield suction for the absorption clamping of battery shield Attached slot, and battery shield offers the conducting wire being connected in installation base plate and battery shield with the two sides of installation base plate and wears Hole;
Multiple groups longitudinal baffle and lateral partitions, longitudinal baffle described in multiple groups and transverse direction have been placed equidistant in the installation base plate Space partition in installation base plate is multiple groups for the battery battery case installed and the slot electrode of multiple groups supply lines arrangement, institute by partition The upper surface for stating lateral partitions symmetrically offers two groups of electrode mating grooves for battery electrode cooperation;
The battery shield is the cuboid box-like structure of a side opening, and internal structure is installation cavity, the installation cavity Bottom end equidistantly adsorb and be provided with multiple groups for installing the sensor grip slipper of sensor.
Preferably, the mounting groove for sensor installation, the two sides of the mounting groove are offered in the sensor grip slipper It is hinged with grip block by multiple groups compressed spring, the adjacent surface that the mounting groove is equipped with grip block offers sliding slot, the folder Holding plate is the rectangular plate-like structure that two sides are configured with sliding block, and grip block is coupled by the sliding block of two side structures with sliding slot.
Preferably, the consistency of thickness of the width of the shield adsorption tank and battery shield, and shield adsorption tank and battery protect The two sides of cover cooperation, which are inlayed, is equipped with magnetite item, and the edge of the battery shield and the cooperation of shield adsorption tank is configured to metal packet Side.
Preferably, it is attached in the battery case and is provided with asbestos layer, the electrode mating groove is arc groove, and electrode cooperates It is attached in the cambered surface of slot and is provided with asbestos layer.
Preferably, the conducting wire perforating include the first wire guide being opened on installation base plate and be opened in battery shield The second wire guide on cover, first wire guide are connected to slot electrode in installation base plate.
Preferably, the battery shield offers and offers ventilation hole, the ventilation hole on the adjacent edge of the second wire guide The rectangle groove-like structure in shield adsorption tank is opened up and is passed through to be oblique, and clamping is provided with strainer in ventilation hole.
Preferably, a kind of processing technology of solar cell module, comprising the following steps:
S1, blanking number are prepared in advance plate according to the sizing of technologic blanking dividers, and simultaneously using plate shearing machine progress discharge It is cut into plate;
S2, aperture and fluting slot to the outer of installation base plate, so that the first one-step forming of shield adsorption tank, and to cross It slots to partition, so that the first one-step forming of electrode mating groove, slots to the two sides of battery shield, so that ventilation hole is preliminary Molding, then aperture is carried out to installation base plate and battery shield, keep the first wire guide of conducting wire perforating and the second wire guide preliminary Molding;
Longitudinal baffle in installation base plate and lateral partitions are carried out clamping installation by S3, assembling, and to longitudinal baffle, transverse direction The clamping position of partition and installation base plate carries out glued;
Asbestos layer is attached in battery case and electrode mating groove by S4, attaching, and is cut to extra asbestos layer;
It S5, bound edge and inlays, metal hemming edge is carried out to the edge of battery shield and the cooperation of shield adsorption tank, and inhale to shield Attached slot and the face of the edge mate of battery shield carry out inlaying for magnetite item;
S6, polishing carry out surface polishing after plate is carried out coarse-fine polishing again, and fall to the edge of exposed plate Angle, then polish the slot opened up.
Technical effect and advantage of the invention: the solar cell module and its processing technology, using battery case and electrode The setting of slot separation stablizes installation and the connection of electrode and conducting wire convenient for battery;Conducting wire perforating is passed through slot electrode, effectively Comb the connecting wire between outer lead and battery;Battery shield is adsorbed by the metal hemming edge and shield adsorption tank at edge Installation, effective protection internal battery;The multiple groups sensor grip slipper of absorption installation is convenient for the clamping of sensor in battery shield, Grip block conveniently adapts to different sensor sizes from the cooperation of compressed spring, improves the overall utility of battery component, and add Work simple process is convenient, practical value with higher.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is mounting board structure schematic diagram of the invention;
Fig. 3 is battery shield structure schematic diagram of the invention;
Fig. 4 is the enlarged drawing of structure at A in Fig. 3 of the invention.
In figure: 1 installation base plate, 2 battery shields, 201 shield adsorption tanks, 3 longitudinal baffles, 301 battery cases, 302 slot electrodes, 4 lateral partitions, 401 electrode mating grooves, 5 conducting wire perforatings, 501 first wire guides, 502 second wire guides, the clamping of 6 sensors Seat, 601 mounting grooves, 7 grip blocks, 701 sliding slots, 8 installation cavitys, 9 ventilation holes.
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.
The present invention provides a kind of solar cell modules as shown in Figs 1-4, including installation base plate 1,2 and of battery shield Sensor grip slipper 6, the periphery of the installation base plate 1 offer the shield adsorption tank 201 for the absorption clamping of battery shield 2, and Battery shield 2 offers the conducting wire perforating 5 being connected in installation base plate 1 and battery shield 2 with the two sides of installation base plate 1;
Multiple groups longitudinal baffle 3 and lateral partitions 4 have been placed equidistant in the installation base plate 1, longitudinal baffle 3 described in multiple groups with Space partition in installation base plate 1 is that battery case 301 that multiple groups installs for battery and multiple groups supply lines are arranged by lateral partitions 4 Slot electrode 302, the upper surface of the lateral partitions 4 symmetrically offer two groups of electrode mating grooves 401 for battery electrode cooperation;
The battery shield 2 is the cuboid box-like structure of a side opening, and internal structure is installation cavity 8, the installation The bottom end of chamber 8, which is equidistantly adsorbed, is provided with multiple groups for installing the sensor grip slipper 6 of sensor.
Specifically, offering the mounting groove 601 for sensor installation, the mounting groove 601 in the sensor grip slipper 6 Two sides grip block 7 is hinged with by multiple groups compressed spring, the adjacent surface that the mounting groove 601 is equipped with grip block 7 offers Sliding slot 701, the grip block 7 is the rectangular plate-like structure that two sides are configured with sliding block, and grip block 7 passes through the sliding block of two side structures It is coupled with sliding slot 701, sliding block and sliding slot 701 guarantee that the chucking power of grip block 7 is stable on the direction of sliding slot 701, battery The multiple groups sensor grip slipper 6 of absorption installation is convenient for the clamping of sensor in shield 2, and the cooperation of grip block 7 and compressed spring is just In the different sensor size of adaptation.
Specifically, the consistency of thickness of the width of the shield adsorption tank 201 and battery shield 2, and shield adsorption tank 201 with The two sides that battery shield 2 cooperates, which are inlayed, is equipped with magnetite item, the edge that the battery shield 2 cooperates with shield adsorption tank 201 It is configured to metal hemming edge, the construction of metal hemming edge is installed convenient for the absorption of battery shield 2.
It is provided with asbestos layer specifically, attaching in the battery case 301, the electrode mating groove 401 is arc groove, and electric It is attached in the cambered surface of pole mating groove 401 and is provided with asbestos layer, the asbestos layer being arranged between battery and battery case 301 is effectively prevent Battery and 301 rigid contact of battery case, and asbestos layer has elastic deformation, can effectively fill battery and battery case 301 it Between gap.
Specifically, the conducting wire perforating 5 includes the first wire guide 501 being opened on installation base plate 1 and is opened in The second wire guide 502 on battery shield 2, first wire guide 501 are connected to slot electrode 302 in installation base plate 1.
Specifically, the battery shield 2, which offers, offers ventilation hole 9 on the adjacent edge of the second wire guide 502, it is described logical Air holes 9 opens up and is passed through the rectangle groove-like structure in shield adsorption tank 201 to be oblique, and clamping is provided with strainer in ventilation hole 9, Prevent dust debris from entering in battery shield 2.
Specifically, a kind of processing technology of solar cell module, comprising the following steps:
S1, blanking number are prepared in advance plate according to the sizing of technologic blanking dividers, and simultaneously using plate shearing machine progress discharge It is cut into plate, plate shearing machine equipment choosing QY12X1250 type, when plate shearing machine cuts material blanking, piece surface selects gloss, Bian Shang as far as possible Without acute angle, the plate of burr;
S2, aperture and fluting slot to the outer of installation base plate 1, so that the first one-step forming of shield adsorption tank 201, and It slots to lateral partitions 4, so that the first one-step forming of electrode mating groove 401, slots to the two sides of battery shield 2, so that The first one-step forming of ventilation hole 9, then aperture is carried out to installation base plate 1 and battery shield 2, make the first wire guide 501 of conducting wire perforating 5 With the first one-step forming of the second wire guide 502;
Longitudinal baffle 3 in installation base plate 1 and lateral partitions 4 are carried out clamping installation by S3, assembling, and to longitudinal baffle 3, The clamping position of lateral partitions 4 and installation base plate 1 carries out gluing, convenient for keeping longitudinal baffle 3, lateral partitions 4 and installation base plate 1 The compactness of connection;
Asbestos layer is attached in battery case 301 and electrode mating groove 401 by S4, attaching, and is cut out to extra asbestos layer It cuts;
It S5, bound edge and inlays, the edge cooperated battery shield 2 and shield adsorption tank 201 carries out metal hemming edge, and to shield Cover adsorption tank 201 and the face of the edge mate of battery shield 2 carry out inlaying for magnetite item;
S6, polishing carry out surface polishing after plate is carried out coarse-fine polishing again, and fall to the edge of exposed plate Angle, then polish the slot opened up.
Specifically, the solar cell module and its processing technology need to be to longitudinal in installation base plate 1 when being installed Partition 3 and lateral partitions 4 carry out clamping installation, and carry out to the clamping position of longitudinal baffle 3, lateral partitions 4 and installation base plate 1 Asbestos layer is attached in battery case 301 and electrode mating groove 401 by gluing, then carries out the installation of battery, battery and battery The asbestos layer being arranged between slot 301 effectively prevent battery and 301 rigid contact of battery case, and asbestos layer has elastic deformation, The gap between battery and battery case 301, the electrode of battery and the electrode mating groove 401 of lateral partitions 4 can effectively be filled Cooperation, and be passed through slot electrode 302 and connect with the conducting wire arranged in slot electrode 302, it, can be in sensor grip slipper when specifically used The monitoring devices such as mounting temperature sensor in 6, the grip block 7 of sensor grip slipper 6 and the cooperation of compressed spring conveniently adapt to not Same sensor size, the solar cell module is structurally reasonable, is easily installed, and is convenient for the fixation of sensor, has higher Practical value.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (7)

1. a kind of solar cell module, including installation base plate (1), battery shield (2) and sensor grip slipper (6), feature Be: the periphery of the installation base plate (1) offers the shield adsorption tank (201) for battery shield (2) absorption clamping, and battery Shield (2) offers the conducting wire being connected in installation base plate (1) and battery shield (2) with the two sides of installation base plate (1) and wears Hole (5);
Multiple groups longitudinal baffle (3) and lateral partitions (4), longitudinal baffle described in multiple groups have been placed equidistant in the installation base plate (1) It (3) is the battery case (301) installed for battery of multiple groups and multiple groups by installation base plate (1) interior space partition with lateral partitions (4) The slot electrode (302) of supply lines arrangement, the upper surface of the lateral partitions (4) symmetrically offer two groups for battery electrode cooperation Electrode mating groove (401);
The battery shield (2) is the cuboid box-like structure of a side opening, and internal structure is installation cavity (8), the installation The bottom end of chamber (8), which is equidistantly adsorbed, is provided with multiple groups for installing the sensor grip slipper (6) of sensor.
2. a kind of solar cell module according to claim 1, it is characterised in that: in the sensor grip slipper (6) The mounting groove (601) for sensor installation is offered, the two sides of the mounting groove (601) are hinged with folder by multiple groups compressed spring It holds plate (7), the adjacent surface that the mounting groove (601) is equipped with grip block (7) offers sliding slot (701), and the grip block (7) is Two sides are configured with the rectangular plate-like structure of sliding block, and grip block (7) is pacified by the sliding block of two side structures and sliding slot (701) cooperation Dress.
3. a kind of solar cell module according to claim 1, it is characterised in that: the shield adsorption tank (201) The consistency of thickness of width and battery shield (2), and peace is inlayed in the two sides of shield adsorption tank (201) and battery shield (2) cooperation Equipped with magnetite item, the edge of the battery shield (2) and shield adsorption tank (201) cooperation is configured to metal hemming edge.
4. a kind of solar cell module according to claim 1, it is characterised in that: attached in the battery case (301) It is provided with asbestos layer, the electrode mating groove (401) is arc groove, and attaches and be provided in the cambered surface of electrode mating groove (401) Asbestos layer.
5. a kind of solar cell module according to claim 1, it is characterised in that: the conducting wire perforating (5) includes The first wire guide (501) being opened on installation base plate (1) and the second wire guide (502) being opened on battery shield (2), First wire guide (501) is connected to installation base plate (1) interior slot electrode (302).
6. a kind of solar cell module according to claim 5, it is characterised in that: the battery shield (2) offers Offered on the adjacent edge of second wire guide (502) ventilation hole (9), the ventilation hole (9) be it is oblique open up and be passed through shield suction Rectangle groove-like structure in attached slot (201), and clamping is provided with strainer in ventilation hole (9).
7. a kind of processing technology of solar cell module according to claim 1-6, which is characterized in that including Following steps:
S1, blanking number are prepared in advance plate according to the sizing of technologic blanking dividers, and carry out discharge using plate shearing machine and be cut into Plate;
S2, aperture and fluting slot to the outer of installation base plate (1), so that the first one-step forming of shield adsorption tank (201), and It slots to lateral partitions 4, so that the first one-step forming of electrode mating groove (401), slots to the two sides of battery shield (2), So that the first one-step forming of ventilation hole (9), then aperture is carried out to installation base plate (1) and battery shield (2), make conducting wire perforating (5) The first one-step forming of first wire guide (501) and the second wire guide (502);
Installation base plate (1) interior longitudinal baffle (3) and lateral partitions (4) are carried out clamping installation by S3, assembling, and to longitudinal baffle (3), the clamping position of lateral partitions (4) and installation base plate (1) carries out glued;
Asbestos layer is attached in battery case (301) and electrode mating groove (401), and cuts out to extra asbestos layer by S4, attaching It cuts;
It S5, bound edge and inlays, metal hemming edge is carried out to the edge of battery shield (2) and shield adsorption tank (201) cooperation, and to shield Cover adsorption tank (201) and the face of the edge mate of battery shield (2) carry out inlaying for magnetite item;
S6, polishing carry out surface polishing after plate is carried out coarse-fine polishing again, and carry out chamfering to the edge of exposed plate, then It polishes the slot opened up.
CN201811468312.XA 2018-12-03 2018-12-03 Solar cell module and processing technology thereof Active CN109586668B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811468312.XA CN109586668B (en) 2018-12-03 2018-12-03 Solar cell module and processing technology thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811468312.XA CN109586668B (en) 2018-12-03 2018-12-03 Solar cell module and processing technology thereof

Publications (2)

Publication Number Publication Date
CN109586668A true CN109586668A (en) 2019-04-05
CN109586668B CN109586668B (en) 2021-02-26

Family

ID=65926835

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811468312.XA Active CN109586668B (en) 2018-12-03 2018-12-03 Solar cell module and processing technology thereof

Country Status (1)

Country Link
CN (1) CN109586668B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111173975A (en) * 2020-01-06 2020-05-19 王晓华 Explosion-proof valve based on lithium battery

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206271732U (en) * 2016-12-14 2017-06-20 江西日普升能源科技股份有限公司 A kind of cell piece protection box
CN207504022U (en) * 2017-11-15 2018-06-15 北京欧美中科学技术研究院 A kind of comprehensive energy storage battery of protection

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206271732U (en) * 2016-12-14 2017-06-20 江西日普升能源科技股份有限公司 A kind of cell piece protection box
CN207504022U (en) * 2017-11-15 2018-06-15 北京欧美中科学技术研究院 A kind of comprehensive energy storage battery of protection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111173975A (en) * 2020-01-06 2020-05-19 王晓华 Explosion-proof valve based on lithium battery

Also Published As

Publication number Publication date
CN109586668B (en) 2021-02-26

Similar Documents

Publication Publication Date Title
CN206098503U (en) Laminate polymer battery module for electric automobile
JP3679611B2 (en) Solar cell module
CN110854321A (en) Manufacturing method of modular lithium battery module
CN109586668A (en) A kind of solar cell module and its processing technology
CN201045739Y (en) Foldable solar battery
CN212571092U (en) Lithium ion battery cell lamination equipment
CN210379144U (en) New forms of energy battery case that protecting effect is excellent
CN205050892U (en) Battery box of pegging graft and installing
WO2019227567A1 (en) Ultra-narrow photovoltaic junction box with miniature power management module
CN210696335U (en) A subassembly and suitcase that charges for suitcase
CN210231672U (en) Adjustable tab cutting tool for lithium ion battery cell
CN208782524U (en) A kind of portable 220V AC power source case
CN216720242U (en) Battery pack
CN110995150A (en) Transverse split junction box
CN216556627U (en) Plug and contact type electricity taking device integrated device
CN204333079U (en) Portable stand-by power supply
CN213124464U (en) Solar polycrystalline cell
CN212907943U (en) Battery module fixing mechanism
CN211429261U (en) Solar module junction box convenient for wire arrangement
CN214706080U (en) High-power two-wheeled vehicle battery pack assembling frame
CN212827926U (en) Built-in multiple charging mode alternating current charger
US20120180848A1 (en) Advanced hybrid photovoltaic-thermal solar collector
CN215140944U (en) Dust collecting device and air purifier
CN215578747U (en) Battery pack convenient to assemble
CN214544235U (en) Photovoltaic terminal box convenient to dismantle

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
GR01 Patent grant
GR01 Patent grant