CN112271396A - Protection module of new energy battery - Google Patents

Protection module of new energy battery Download PDF

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Publication number
CN112271396A
CN112271396A CN202011092316.XA CN202011092316A CN112271396A CN 112271396 A CN112271396 A CN 112271396A CN 202011092316 A CN202011092316 A CN 202011092316A CN 112271396 A CN112271396 A CN 112271396A
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CN
China
Prior art keywords
plate
heat
frame
protection
fixedly connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011092316.XA
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Chinese (zh)
Inventor
周烨箐
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.)
Suzhou Qingzhong Venture Service Co Ltd
Original Assignee
Suzhou Qingzhong Venture Service 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 Suzhou Qingzhong Venture Service Co Ltd filed Critical Suzhou Qingzhong Venture Service Co Ltd
Priority to CN202011092316.XA priority Critical patent/CN112271396A/en
Publication of CN112271396A publication Critical patent/CN112271396A/en
Withdrawn legal-status Critical Current

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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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6554—Rods or plates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6563—Gases with forced flow, e.g. by blowers
    • 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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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)

Abstract

The invention discloses a new energy battery protection module, which comprises a fixed plate, a protection frame, a connecting plate, a mounting device, a fixing device and a heat dissipation device, wherein the mounting device comprises a fixed plate, a clamping groove, a clamping plate, the protection frame, the connecting plate and an opening, positioning grooves are formed in the side walls of the two ends of the fixed plate respectively, the positioning grooves are clamped and connected with positioning plates respectively, the positioning plates are fixedly connected to the two sides of one end of the connecting plate, the protection frame is arranged on one side of the fixed plate, the fixing device comprises a fixed rod, a first spring, a sliding sleeve, a limiting plate, a second spring, a sliding block, a side plate and a battery module, the fixed rod is fixedly connected to the two sides of the inside of the protection frame, the. Through starting radiator fan, radiator fan blows air to radiating fin, heat dissipation copper pipe and heat-conducting plate to the inside air flow of protective frame accelerates, thereby improves the inside heat of protective frame and gives off speed, protects the battery module then.

Description

Protection module of new energy battery
Technical Field
The invention relates to a protection module, in particular to a protection module of a new energy battery.
Background
The battery is a part of space of a cup, a groove or other containers or composite containers which are filled with electrolyte solution and metal electrodes to generate current, and can convert chemical energy into electric energy.
Present battery protection device is mostly direct sheathes a layer of iron sheet box with the outside of battery, because battery and iron sheet box zonulae occludens are in the same place, make the inside battery of iron sheet box take out the back, make the appearance of iron sheet box take place to warp easily, protection device's practicality has been reduced, and current new forms of energy battery protection device radiating effect is relatively poor, the heat that new forms of energy battery produced gathers easily, inconvenient discharge, be in the life who reduces the battery easily under the high temperature condition for a long time, and the inconvenient installation of current protection module and dismantle, influence the use. Therefore, a protection module for a new energy battery is provided to solve the above problems.
Disclosure of Invention
A protection module of a new energy battery comprises a fixing plate, a protection frame, a connecting plate, a mounting device, a fixing device and a heat dissipation device;
the mounting device comprises a fixed plate, a clamping groove, a clamping plate, a protection frame, a connecting plate and an opening, positioning grooves are formed in the side walls of two ends of the fixed plate, the positioning grooves are connected with positioning plates in a clamping mode, the positioning plates are fixedly connected to two sides of one end of the connecting plate, and the protection frame is arranged on one side of the fixed plate;
the fixing device comprises a fixing rod, a first spring, a sliding sleeve, a limiting plate, a second spring, a sliding block, a side plate and a battery module, wherein the fixing rod is fixedly connected to two sides in the protective frame, the sliding sleeve is sleeved at two ends of the fixing rod, and one end of the sliding sleeve is fixedly connected with one side wall of the limiting plate;
the heat dissipation device comprises a heat dissipation fan, a mounting groove, a heat conduction plate, a heat dissipation copper pipe, a heat dissipation fin, a heat conduction column and an ash blocking net, wherein the two end side walls of the protection frame are fixedly connected with fixing frames, the mounting groove is formed in the fixing frames, and the heat dissipation fan is mounted in the mounting groove.
Furthermore, clamping grooves are formed in two sides of one end of the fixing plate, clamping plates are clamped and connected inside the clamping grooves, the clamping plates are fixedly connected to the outer side walls of the two ends of the protection frame, the clamping grooves are T-shaped grooves, and the clamping plates are T-shaped plates.
Furthermore, both sides of one end of the fixing plate are in threaded connection with positioning bolts, the positioning bolts are in threaded connection with the positioning grooves, and the positioning bolts are in threaded connection with the inside of the positioning plate.
Furthermore, the quantity of connecting plate is two, two the inside of connecting plate all opens there is the opening, the opening is the rectangle, two the connecting plate is located the both ends outside of bearer bar.
Furthermore, the inside of limiting plate is opened there is the guide way, the inside sliding connection slider of guide way, the one end fixed connection second spring's of slider one end, the inner wall of guide way is connected to the other end fixed connection of second spring.
Furthermore, one end of the sliding block is fixedly connected with one end of the side plate, the other end of the side plate is fixedly connected with the protection pad, one end of the protection pad abuts against the side wall of the battery module, and the battery module is installed inside the protection frame.
Furthermore, one end of the side wall of one end of the sliding sleeve is fixedly connected with one end of a first spring, the first spring is sleeved outside the fixed rod, the number of the sliding sleeves is two, and the two sliding sleeves are elastically connected through the first spring.
Further, the inside fixed connection heat dissipation heat-conducting plate of protective frame, a plurality of radiating fin of one end lateral wall fixed connection of heat-conducting plate, a plurality of radiating fin equidistance distributes at a lateral wall of heat-conducting plate, the quantity of heat-conducting plate is two, two the heat-conducting plate symmetric distribution is in the inside both sides of protective frame.
Furthermore, a plurality of heat dissipation copper pipes are fixedly connected inside the heat conduction plate, the plurality of heat dissipation copper pipes are arranged inside the heat conduction plate in parallel, one end of the heat conduction plate is fixedly connected with a heat conduction column, the heat conduction column is fixedly connected to the inner wall of the protection frame, and communicating grooves are formed in the side walls of the two ends of the protection frame.
Furthermore, the inside of the protective frame is communicated with the mounting groove in the fixing frame through a communicating groove, an exhaust groove is formed in the side wall of one end of the fixing frame, and the dust blocking net is fixedly connected in the exhaust groove.
The invention has the beneficial effects that: the invention provides a protection module of a new energy battery, which is convenient to install and disassemble and is convenient to rapidly exhaust heat.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic overall perspective view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present invention;
fig. 3 is a schematic diagram of a partial enlarged structure at a in fig. 2 according to an embodiment of the present invention.
In the figure: 1. the fixed plate, 2, the draw-in groove, 3, the cardboard, 4, the bearer bar, 5, the constant head tank, 6, the locating plate, 7, positioning bolt, 8, the dead lever, 9, first spring, 10, the sliding sleeve, 11, the limiting plate, 12, the second spring, 13, the slider, 14, the curb plate, 15, the battery module, 16, the protection pad, 17, the intercommunication groove, 18, fixed frame, 19, radiator fan, 20, the mounting groove, 21, the heat-conducting plate, 22, the copper pipe that dispels the heat, 23, radiating fin, 24, the heat-conducting post, 25, block the ash net, 26, the air discharge duct, 27, the connecting plate, 28, the opening, 29, the guide way.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of the present invention.
It should be noted that the terms first, second and the like in the description and in the claims, and in the drawings described above, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides orientation or positional relationship, for example, the term "up" may also be used to indicate some dependency or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "nested" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-3, a protection module for a new energy battery includes a fixing plate 1, a protection frame 4, a connecting plate 27, a mounting device, a fixing device, and a heat sink;
the mounting device comprises a fixed plate 1, a clamping groove 2, a clamping plate 3, a protection frame 4, a connecting plate 27 and an opening 28, positioning grooves 5 are formed in the side walls of two ends of the fixed plate 1, positioning plates 6 are clamped and connected in the positioning grooves 5, the positioning plates 6 are fixedly connected to two sides of one end of the connecting plate 27, and the protection frame 4 is arranged on one side of the fixed plate 1;
the fixing device comprises a fixing rod 8, a first spring 9, a sliding sleeve 10, a limiting plate 11, a second spring 12, a sliding block 13, a side plate 14 and a battery module 15, wherein the fixing rod 8 is fixedly connected to two sides of the interior of the protection frame 4, the sliding sleeve 10 is sleeved at two ends of the fixing rod 8, and one end of the sliding sleeve 10 is fixedly connected with one end side wall of the limiting plate 11;
the heat dissipation device comprises a heat dissipation fan 19, a mounting groove 20, a heat conduction plate 21, a heat dissipation copper pipe 22, a heat dissipation fin 23, a heat conduction column 24 and an ash blocking net 25, wherein the side walls of the two ends of the protection frame 4 are fixedly connected with a fixing frame 18, the mounting groove 20 is formed in the fixing frame 18, and the heat dissipation fan 19 is mounted in the mounting groove 20.
The clamping plates 3 are fixedly connected to the outer side walls of the two ends of the protective frame 4, the clamping grooves 2 are T-shaped grooves, and the clamping plates 3 are T-shaped plates, so that the structure is more reasonable and the connection is convenient; both sides of one end of the fixed plate 1 are in threaded connection with positioning bolts 7, the positioning bolts 7 are in threaded connection with the positioning grooves 5, and the positioning bolts 7 are in threaded connection with the inside of the positioning plate 6, so that the structure is more reasonable and the connection is convenient; the number of the connecting plates 27 is two, the openings 28 are formed in the two connecting plates 27, the openings 28 are rectangular, and the two connecting plates 27 are located on the outer sides of the two ends of the protective frame 4, so that the structure is more reasonable and the connection is convenient; a guide groove 29 is formed in the limiting plate 11, a sliding block 13 is slidably connected in the guide groove 29, one end of the sliding block 13 is fixedly connected with one end of the second spring 12, and the other end of the second spring 12 is fixedly connected with the inner wall of the guide groove 29, so that the structure is more reasonable, and the connection is convenient; one end of the sliding block 13 is fixedly connected with one end of a side plate 14, the side wall of the other end of the side plate 14 is fixedly connected with a protection pad 16, one end of the protection pad 16 is abutted against the side wall of a battery module 15, and the battery module 15 is arranged in the protection frame 4, so that the structure is more reasonable, and the connection is convenient; the side wall of one end of each sliding sleeve 10 is fixedly connected with one end of a first spring 9, the first springs 9 are sleeved outside the fixed rod 8, the number of the sliding sleeves 10 is two, and the two sliding sleeves 10 are elastically connected through the first springs 9, so that the structure is more reasonable, and the connection is convenient; the heat-radiating heat-conducting plate 21 is fixedly connected inside the protection frame 4, the side wall of one end of the heat-conducting plate 21 is fixedly connected with a plurality of heat-radiating fins 23, the plurality of heat-radiating fins 23 are equidistantly distributed on the side wall of one end of the heat-conducting plate 21, the number of the heat-conducting plates 21 is two, and the two heat-conducting plates 21 are symmetrically distributed on two sides inside the protection frame 4, so that the structure is more reasonable, and the connection is convenient; the heat conducting plate 21 is fixedly connected with a plurality of heat radiating copper pipes 22, the heat radiating copper pipes 22 are arranged in the heat conducting plate 21 in parallel, one end of the heat conducting plate 21 is fixedly connected with a heat conducting column 24, the heat conducting column 24 is fixedly connected with the inner wall of the protection frame 4, and the side walls of the two ends of the protection frame 4 are internally provided with communicating grooves 17, so that the structure is reasonable and convenient to connect; the inside of protective frame 4 is through the inside mounting groove 20 of the fixed frame 18 of intercommunication groove 17 intercommunication, the inside air discharge duct 26 that has of one end lateral wall of fixed frame 18, the inside fixed connection ash blocking net 25 of air discharge duct 26, the structure is more reasonable, the connection of being convenient for.
When the invention is used, electrical components appearing in the invention are externally connected with a power supply and a control switch when in use, then the protective frame 4 is clamped along the clamping grooves 2 in the two fixed plates 1 through the clamping plates 3, then the protective frame 4 is inserted between the two fixed plates 1, then the two connecting plates 27 are respectively clamped with the positioning grooves 5 in the two ends of the two fixed plates 1 through the positioning plates 6, the fixed plates 1 and the positioning plates 6 are connected through the positioning bolts 7 and threads, so that the connecting plates 27 are fixedly connected at the two sides of the two fixed plates 1, the protective frame 4 is conveniently protected through the fixed plates 1 and the connecting plates 27, the two sliding sleeves 10 are slid through the fixed rods 8, the sliding sleeves 10 drive the first springs 9 sleeved outside the fixed rods 8 to stretch, then the side plates 14 slide along the guide grooves 29 through the sliding blocks 13, the sliding blocks 13 drive the second springs 12 in the guide, then the battery module 15 to be installed is installed at the inner center position of the protection frame 4, the side plate 14 drives the protection pad 16 to tightly attach to the side wall of the battery module 15 under the action of the second spring 12 and the sliding block 13, the sliding sleeve 10 drives the limit plate 11 to tightly attach to one end of the battery module 15, thereby fixing the four corners of the battery module 15, facilitating the installation and the disassembly, avoiding the looseness of the battery module 15, the heat generated when the battery module 15 operates is absorbed by the heat radiating fins 23, conducted through the heat conducting plate 21 and the heat radiating copper tubes 22, by starting the radiator fan 19, the radiator fan 19 blows air toward the radiator fins 23, the radiator copper tubes 22 and the heat-conducting plate 21, thereby accelerating the air flow inside the protective frame 4, thereby increasing the heat dissipation speed inside the protective frame 4, intercepting dust through the dust blocking net 25, and then protecting the battery module 15.
The invention has the advantages that:
1. the structure of the invention is reasonable, the protective frame is clamped along the clamping grooves in the two fixed plates through the clamping plates, then the protective frame is inserted between the two fixed plates, then the two connecting plates are respectively clamped with the positioning grooves in the two ends of the two fixed plates through the positioning plates, and the fixed plates and the positioning plates are connected through the positioning bolts in a threaded manner, so that the connecting plates are fixedly connected to the two sides of the two fixed plates, and the protective frame is conveniently protected through the fixed plates and the connecting plates;
2. the battery module fixing device is reasonable in structure, the two sliding sleeves slide through the fixing rod, the sliding sleeves drive the first springs sleeved outside the fixing rod to stretch, then the side plates slide along the guide grooves through the sliding blocks, the sliding blocks drive the second springs inside the guide grooves to stretch, then the battery module to be installed is installed in the center of the inner portion of the protection frame, the side plates drive the protection pads to be attached to the side walls of the battery module under the action of the second springs and the sliding blocks, the sliding sleeves drive the limiting plates to abut against one ends of the battery module, and therefore four corners of the battery module are fixed, installation and disassembly are facilitated, and looseness of the battery module is avoided;
3. the heat dissipation device is reasonable in structure, absorbs heat generated by the battery module during working through the heat dissipation fins, conducts the heat through the heat conduction plate and the heat dissipation copper pipe, blows air to the heat dissipation fins, the heat dissipation copper pipe and the heat conduction plate through starting the heat dissipation fan, and accordingly accelerates air flow inside the protection frame, improves heat dissipation speed inside the protection frame, intercepts dust through the dust blocking net, and then protects the battery module.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a new energy battery's protection module which characterized in that: comprises a fixing plate (1), a protective frame (4), a connecting plate (27), a mounting device, a fixing device and a heat dissipation device;
the mounting device comprises a fixing plate (1), clamping grooves (2), clamping plates (3), a protection frame (4), a connecting plate (27) and an opening (28), positioning grooves (5) are formed in the side walls of two ends of the fixing plate (1), the positioning plates (6) are clamped and connected in the positioning grooves (5), the positioning plates (6) are fixedly connected to two sides of one end of the connecting plate (27), and the protection frame (4) is arranged on one side of the fixing plate (1);
the fixing device comprises a fixing rod (8), a first spring (9), a sliding sleeve (10), a limiting plate (11), a second spring (12), a sliding block (13), a side plate (14) and a battery module (15), wherein the fixing rod (8) is fixedly connected to two sides of the interior of the protection frame (4), the sliding sleeve (10) is sleeved at two ends of the fixing rod (8), and one end of the sliding sleeve (10) is fixedly connected with one end side wall of the limiting plate (11);
the heat dissipation device comprises a heat dissipation fan (19), a mounting groove (20), a heat conduction plate (21), a heat dissipation copper pipe (22), a heat dissipation fin (23), a heat conduction column (24) and an ash blocking net (25), the fixing frame (18) is fixedly connected with the two end side walls of the protection frame (4), the mounting groove (20) is formed in the fixing frame (18), and the heat dissipation fan (19) is mounted inside the mounting groove (20).
2. The protection module of new energy battery according to claim 1, characterized in that: clamping grooves (2) are formed in two sides of one end of the fixing plate (1), clamping plates (3) are connected with the inner clamping portions of the clamping grooves (2), the clamping plates (3) are fixedly connected to outer side walls of two ends of the protection frame (4), the clamping grooves (2) are T-shaped grooves, and the clamping plates (3) are T-shaped plates.
3. The protection module of new energy battery according to claim 1, characterized in that: the locating device is characterized in that two sides of one end of the fixing plate (1) are in threaded connection with locating bolts (7), the locating bolts (7) are in threaded connection with the locating grooves (5), and the locating bolts (7) are in threaded connection with the inside of the locating plate (6).
4. The protection module of new energy battery according to claim 1, characterized in that: the number of the connecting plates (27) is two, the openings (28) are formed in the two connecting plates (27), the openings (28) are rectangular, and the two connecting plates (27) are located on the outer sides of the two ends of the protective frame (4).
5. The protection module of new energy battery according to claim 1, characterized in that: the inside of limiting plate (11) is opened has guide way (29), the inside sliding connection slider (13) of guide way (29), the one end fixed connection second spring (12) of slider (13), the inner wall of the other end fixed connection guide way (29) of second spring (12).
6. The protection module of new energy battery according to claim 1, characterized in that: one end of the sliding block (13) is fixedly connected with one end of the side plate (14), the other end side wall of the side plate (14) is fixedly connected with the protection pad (16), one end of the protection pad (16) abuts against the side wall of the battery module (15), and the battery module (15) is installed inside the protection frame (4).
7. The protection module of new energy battery according to claim 1, characterized in that: the one end lateral wall fixed connection one end of first spring (9) of sliding sleeve (10), first spring (9) cup joint in the outside of dead lever (8), the quantity of sliding sleeve (10) is two, two through first spring (9) elastic connection between sliding sleeve (10).
8. The protection module of new energy battery according to claim 1, characterized in that: the inside fixed connection heat-dissipating heat-conducting plate (21) of protective frame (4), a plurality of radiating fin (23) of the one end lateral wall fixed connection of heat-conducting plate (21), a plurality of radiating fin (23) equidistance distributes the one end lateral wall at heat-conducting plate (21), the quantity of heat-conducting plate (21) is two, two the inside both sides of protective frame (4) are distributed to heat-conducting plate (21) symmetry.
9. The protection module of new energy battery according to claim 1, characterized in that: the heat-conducting plate is characterized in that the heat-conducting plate (21) is fixedly connected with a plurality of heat-radiating copper pipes (22) and a plurality of heat-radiating copper pipes (22) which are arranged in parallel in the heat-conducting plate (21), one end of the heat-conducting plate (21) is fixedly connected with heat-conducting columns (24), the heat-conducting columns (24) are fixedly connected with the inner wall of the protection frame (4), and communicating grooves (17) are formed in the side walls of the two ends of the protection frame (4).
10. The protection module of new energy battery according to claim 1, characterized in that: the inside of protective frame (4) is through inside mounting groove (20) of fixed frame (18) of intercommunication groove (17) intercommunication, the inside exhaust duct (26) of having of one end lateral wall of fixed frame (18), the inside fixed connection of exhaust duct (26) blocks grey net (25).
CN202011092316.XA 2020-10-13 2020-10-13 Protection module of new energy battery Withdrawn CN112271396A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011092316.XA CN112271396A (en) 2020-10-13 2020-10-13 Protection module of new energy battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011092316.XA CN112271396A (en) 2020-10-13 2020-10-13 Protection module of new energy battery

Publications (1)

Publication Number Publication Date
CN112271396A true CN112271396A (en) 2021-01-26

Family

ID=74338476

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011092316.XA Withdrawn CN112271396A (en) 2020-10-13 2020-10-13 Protection module of new energy battery

Country Status (1)

Country Link
CN (1) CN112271396A (en)

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