CN113533987A - Power battery high-temperature cycle life testing operation platform - Google Patents
Power battery high-temperature cycle life testing operation platform Download PDFInfo
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- CN113533987A CN113533987A CN202110607235.7A CN202110607235A CN113533987A CN 113533987 A CN113533987 A CN 113533987A CN 202110607235 A CN202110607235 A CN 202110607235A CN 113533987 A CN113533987 A CN 113533987A
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- 238000012360 testing method Methods 0.000 title claims abstract description 34
- 238000004880 explosion Methods 0.000 claims abstract description 46
- 230000001681 protective effect Effects 0.000 claims abstract description 28
- 238000004887 air purification Methods 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims description 25
- 230000000694 effects Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 5
- 206010067484 Adverse reaction Diseases 0.000 description 4
- 230000006838 adverse reaction Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/392—Determining battery ageing or deterioration, e.g. state of health
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/3644—Constructional arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/371—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with remote indication, e.g. on external chargers
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Abstract
The invention discloses a power battery high-temperature cycle life testing operation platform which comprises a body, a protective door and a box body, wherein the protective door is positioned on the front side of the body, and the right side of the box body is fixedly connected with the body. Through setting up the guard gate, the protection casing, the body, the explosion sensor, the connecting wire, the siren, air purification equipment, the cooperation of connecting pipe and blast pipe is used, the user opens the guard gate, let place the inner chamber at the protection casing with power battery, then normally start the body, after power battery explodes under high temperature, the piece that the explosion produced is blockked by the protection casing, the explosion vibration of explosion sensor response body inner chamber, then convey information content to the siren through the connecting wire, the siren sends out the warning and reminds the user, then the user starts air purification equipment, air purification equipment passes through connecting pipe and blast pipe and discharges into air purification equipment with this internal harmful gas, air purification equipment purifies gas.
Description
Technical Field
The invention belongs to the technical field of battery testing, and particularly relates to an operation platform for testing the high-temperature cycle life of a power battery.
Background
Need use to high temperature cycle life test equipment in the process to power battery test, the problem that prior art exists is: current high temperature cycle life test equipment does not have the internal air handling, the inside ability of alarm and protection high temperature cycle life test equipment during the explosion, when power battery placed in high temperature for a long time, power battery explodes easily, and the gas that produces after the power battery explosion is harmful to the human body, if produce adverse reaction to the user easily to gas handling, and the piece that produces after the explosion causes the harm to the inside of high temperature cycle life test equipment easily, if carry out the alarm to the user during the explosion, can lead to the user can not in time keep away from, produce the potential safety hazard easily.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an operation platform for testing the high-temperature cycle life of a power battery, which has the advantages of treating the internal air, alarming during explosion and protecting the inside of high-temperature cycle life testing equipment, solves the problems that the existing high-temperature cycle life testing equipment has no capability of treating the internal air, alarming during explosion and protecting the inside of the high-temperature cycle life testing equipment, when the power battery is placed at high temperature for a long time, the power battery is easy to explode, and the gas generated after the power battery explodes is harmful to human bodies, if do not produce the adverse reaction to the user easily to gas treatment, and the piece that produces after the explosion causes the harm to high temperature cycle life test equipment's inside easily, if do not carry out the police dispatch newspaper to the user during the explosion, can lead to the user to in time keep away from, produces the problem of potential safety hazard easily.
The invention is realized in such a way, the power battery high-temperature cycle life testing operation platform comprises a body, a protective door and a box body, wherein the protective door is positioned at the front side of the body, the right side of the box body is fixedly connected with the body, the inner cavity of the body is provided with a protective cover, two sides of the protective cover are both fixedly connected with a shell, the rear side of the shell is provided with a positioning block, the front side of the positioning block is fixedly connected with a limiting rod, the rear side of the shell is provided with a limiting hole matched with the limiting rod for use, the front side of the limiting rod penetrates through the limiting hole and extends to the inner cavity of the shell, the inner cavity of the shell is provided with a fixing mechanism matched with the limiting rod for use, the surface of the limiting rod is provided with a fixing groove matched with the fixing mechanism for use, the front side of the shell is provided with a movable mechanism matched with the fixing mechanism for use, and the left side of the box body is provided with a baffle plate, the left side fixedly connected with air purification equipment of baffle, air purification equipment's right side is provided with the connecting pipe, the equal fixedly connected with blast pipe in top and the bottom of connecting pipe, the top of body inner chamber is provided with explosion sensor, the top fixedly connected with siren of body.
Preferably, the fixing mechanism comprises a fixing rod, one side of the fixing rod, which is close to the limiting rod, extends to an inner cavity of the fixing groove, a positioning rod is arranged in the inner cavity of the fixing rod, one side of the fixing rod, which is far away from the limiting rod, is fixedly connected with a spring, the surface of the fixing rod is fixedly connected with a supporting plate matched with the movable mechanism, two sides of the opposite sides of the two supporting plates are fixedly connected with supporting rods, one side of the supporting rod, which is far away from the supporting plate, is provided with a supporting block, and one side of the supporting rod, which is close to the supporting block, extends to the inner cavity of the supporting block.
Preferably, the movable mechanism comprises two movable rods, a movable block is arranged on one side of each movable rod, which is opposite to the movable rod, a rotating button is fixedly connected to the front side of each movable block, and the movable rods are matched with the supporting plate for use.
Preferably, the bottom of the positioning block is fixedly connected with the inner wall of the body, and one side of the limiting rod, which is close to the inner wall of the limiting hole, is in contact with the inner wall of the limiting hole.
Preferably, the left side of the body is provided with an exhaust hole matched with the exhaust pipe, and the right side of the exhaust pipe penetrates through the box body and the exhaust hole and extends to the inner cavity of the body.
Preferably, the top of the explosion sensor is fixedly connected with a connecting wire, and the top of the connecting wire penetrates through the body and is fixedly connected with the alarm.
Preferably, one side of the fixed rod, which is close to the inner wall of the fixed groove, is in contact with the inner wall of the fixed groove, the rear side of the fixed rod is fixedly connected with the inner wall of the shell, one side of the spring, which is far away from the fixed rod, is fixedly connected with the inner wall of the shell, and one side of the supporting block, which is far away from the fixed rod, is fixedly connected with the inner wall of the shell.
Preferably, one side of the movable rod, which is close to the support plate, is fixedly connected with the support plate, the movable block is movably connected with the inner wall of the shell through a rotating shaft, and the front side of the rotating button penetrates through the shell and extends to the outer side of the shell.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention uses the protection door, the protection cover, the body, the explosion sensor, the connecting wire, the alarm, the air purification equipment, the connecting pipe and the exhaust pipe, the user opens the protection door, the power battery is placed in the inner cavity of the protection cover, then the body is normally started, when the power battery explodes at high temperature, fragments generated by explosion are blocked by the protection cover, the explosion sensor senses the explosion vibration of the inner cavity of the body, then the information content is transmitted to the alarm through the connecting wire, the alarm gives out an alarm to remind the user, then the user starts the air purification equipment, the air purification equipment discharges harmful gas in the body into the air purification equipment through the connecting pipe and the exhaust pipe, the air purification equipment purifies the gas, and solves the problem that the existing high-temperature cycle life test equipment does not have the internal capacity of the internal air treatment, alarm during explosion and protection high-temperature cycle life test equipment, when power battery placed in high temperature for a long time, power battery produced the explosion easily, and the gas that produces after the power battery explosion is harmful to the human body, if produce the adverse reaction to the user easily to gas treatment, and the piece that produces after the explosion causes the harm to high temperature cycle life test equipment's inside easily, if do not carry out the police dispatch newspaper to the user during the explosion, can lead to the user can not in time keep away from, produce the problem of potential safety hazard easily, this power battery high temperature cycle life test operation platform, possess the internal air handling, the inside advantage of alarm and protection high temperature cycle life test equipment during the explosion.
2. According to the invention, the fixing mechanism is arranged, so that the position of the limiting rod can be fixed and limited, and the influence of the movement of the limiting rod on the positioning capability of the protective cover is prevented.
3. The invention can adjust the position of the supporting plate by arranging the movable mechanism, thereby being convenient for a user to use.
4. According to the invention, the positioning block, the limiting rod and the limiting hole are arranged, so that the position of the shell can be fixed and limited, and the influence of the movement of the shell on the positioning capability of the protective cover is prevented.
5. The exhaust hole and the exhaust pipe are arranged, so that waste gas in the inner cavity of the body can be exhausted into the inner cavity of the connecting pipe.
6. According to the invention, through arranging the explosion sensor, the connecting wire and the alarm, the explosion vibration of the inner cavity of the body can be sensed through the explosion sensor, then the information content is transmitted to the alarm through the connecting wire, and the alarm gives out an alarm to remind a user.
7. The position of the limiting rod can be fixed and limited by arranging the fixing rod and the fixing groove, the position of the fixing rod can be limited by arranging the positioning rod, the fixing rod can be reset by arranging the spring, and the position of the supporting rod can be limited by arranging the supporting block.
8. The invention can adjust the position of the supporting plate by arranging the movable rod, and can adjust the position of the movable rod by arranging the movable block.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;
FIG. 2 is a perspective view of a housing and locating block provided by an embodiment of the present invention;
FIG. 3 is a perspective view of a partial structure provided by an embodiment of the present invention;
FIG. 4 is a front view of a structure provided by an embodiment of the present invention;
FIG. 5 is a front cross-sectional view of a partial structure provided by an embodiment of the present invention;
FIG. 6 is a front cross-sectional view of a structure provided by an embodiment of the present invention;
FIG. 7 is a left side view of a housing provided by an embodiment of the present invention;
FIG. 8 is a left side cross-sectional view of a partial structure provided by an embodiment of the present invention;
fig. 9 is an enlarged view of a portion of fig. 6 a according to an embodiment of the present invention.
In the figure: 1. a body; 2. a protective door; 3. a box body; 4. a protective cover; 5. a housing; 6. positioning blocks; 7. a limiting rod; 8. a limiting hole; 9. a fixing mechanism; 901. fixing the rod; 902. positioning a rod; 903. a spring; 904. a support plate; 905. a support bar; 906. a support block; 10. fixing grooves; 11. a movable mechanism; 1101. a movable rod; 1102. a movable block; 1103. turning a button; 12. a baffle plate; 13. an air purification device; 14. a connecting pipe; 15. an exhaust pipe; 16. an explosion sensor; 17. an alarm; 18. an exhaust hole; 19. and connecting the wires.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 9, an operating platform for testing a high-temperature cycle life of a power battery provided by an embodiment of the present invention includes a main body 1, a protective door 2 and a box 3, the protective door 2 is located at a front side of the main body 1, a right side of the box 3 is fixedly connected to the main body 1, an inner cavity of the main body 1 is provided with a protective cover 4, two sides of the protective cover 4 are fixedly connected to a housing 5, a positioning block 6 is disposed at a rear side of the housing 5, a limiting rod 7 is fixedly connected to a front side of the positioning block 6, a limiting hole 8 used in cooperation with the limiting rod 7 is formed at a rear side of the housing 5, a front side of the limiting rod 7 passes through the limiting hole 8 and extends to the inner cavity of the housing 5, a fixing mechanism 9 used in cooperation with the limiting rod 7 is disposed in the inner cavity of the housing 5, a fixing groove 10 used in cooperation with the fixing mechanism 9 is formed on a surface of the limiting rod 7, a movable mechanism 11 used in cooperation with the fixing mechanism 9 is disposed at a front side of the housing 5, the left side of box 3 is provided with baffle 12, the left side fixedly connected with air purification equipment 13 of baffle 12, and air purification equipment 13's right side is provided with connecting pipe 14, the equal fixedly connected with blast pipe 15 in top and the bottom of connecting pipe 14, and the top of body 1 inner chamber is provided with explosion sensor 16, the top fixedly connected with siren 17 of body 1.
Referring to fig. 3 and 5, the fixing mechanism 9 includes a fixing rod 901, one side of the fixing rod 901 close to the limiting rod 7 extends to an inner cavity of the fixing groove 10, the inner cavity of the fixing rod 901 is provided with a positioning rod 902, one side of the fixing rod 901 far away from the limiting rod 7 is fixedly connected with a spring 903, the surface of the fixing rod 901 is fixedly connected with a supporting plate 904 used in cooperation with the movable mechanism 11, two sides of one opposite side of the two supporting plates 904 are fixedly connected with supporting rods 905, one side of the supporting rod 905 far away from the supporting plate 904 is provided with a supporting block 906, and one side of the supporting rod 905 close to the supporting block 906 extends to the inner cavity of the supporting block 906.
Adopt above-mentioned scheme: through setting up fixed establishment 9, can fix and spacing the position of gag lever post 7, prevent that gag lever post 7 from removing the influence to the location ability of protection casing 4.
Referring to fig. 3 and 5, the movable mechanism 11 includes two movable rods 1101, a movable block 1102 is disposed on one side of the two movable rods 1101, a rotating button 1103 is fixedly connected to a front side of the movable block 1102, and the movable rods 1101 are used in cooperation with a supporting plate 904.
Adopt above-mentioned scheme: through setting up movable mechanism 11, can adjust the position of backup pad 904, the person of facilitating the use uses.
Referring to fig. 2 and 5, the bottom of the positioning block 6 is fixedly connected with the inner wall of the body 1, and one side of the limiting rod 7 close to the inner wall of the limiting hole 8 is in contact with the inner wall of the limiting hole 8.
Adopt above-mentioned scheme: through setting up locating piece 6, gag lever post 7 and spacing hole 8, can fix and spacing the position of casing 5, prevent that casing 5 from removing the influence to the location ability of protection casing 4.
Referring to fig. 6 and 8, the left side of the body 1 is opened with an exhaust hole 18 used in cooperation with the exhaust pipe 15, and the right side of the exhaust pipe 15 passes through the box 3 and the exhaust hole 18 and extends to the inner cavity of the body 1.
Adopt above-mentioned scheme: by providing the exhaust hole 18 and the exhaust pipe 15, exhaust gas in the inner cavity of the body 1 can be discharged into the inner cavity of the connection pipe 14.
Referring to fig. 9, a connection wire 19 is fixedly connected to the top of the explosion sensor 16, and the top of the connection wire 19 passes through the body 1 and is fixedly connected to the alarm 17.
Adopt above-mentioned scheme: by arranging the explosion sensor 16, the connecting wire 19 and the alarm 17, the explosion vibration of the inner cavity of the body 1 can be sensed by the explosion sensor 16, then the information content is transmitted to the alarm 17 through the connecting wire 19, and the alarm 17 gives an alarm to remind a user.
Referring to fig. 3 and 5, one side of the fixing rod 901 close to the inner wall of the fixing groove 10 is in contact with the inner wall of the fixing groove 10, the rear side of the fixing rod 902 is fixedly connected with the inner wall of the housing 5, one side of the spring 903 far away from the fixing rod 901 is fixedly connected with the inner wall of the housing 5, and one side of the supporting block 906 far away from the fixing rod 901 is fixedly connected with the inner wall of the housing 5.
Adopt above-mentioned scheme: through setting up dead lever 901 and fixed slot 10, can fix and spacing the position of gag lever post 7, through setting up locating lever 902, can carry out spacingly to the position of dead lever 901, through setting up spring 903, can make dead lever 901 reset, through setting up supporting shoe 906, can carry out spacingly to the position of bracing piece 905.
Referring to fig. 3 and 5, one side of the movable rod 1101 close to the support plate 904 is fixedly connected with the support plate 904, the movable block 1102 is movably connected with the inner wall of the housing 5 through a rotating shaft, and the front side of the rotating button 1103 passes through the housing 5 and extends to the outside of the housing 5.
Adopt above-mentioned scheme: by providing the movable bar 1101, the position of the support plate 904 can be adjusted, and by providing the movable block 1102, the position of the movable bar 1101 can be adjusted.
The working principle of the invention is as follows:
when the protective cover is used, a user opens the protective door 2, the power battery is placed in the inner cavity of the protective cover 4, then the body 1 is normally started, after the power battery explodes at a high temperature, fragments generated by the explosion are blocked by the protective cover 4, the explosion sensor 16 senses the explosion vibration of the inner cavity of the body 1, then the information content is transmitted to the alarm 17 through the connecting wire 19, the alarm 17 gives an alarm to remind the user, then the user starts the air purification equipment 13, the air purification equipment 13 discharges harmful gas in the body 1 into the air purification equipment 13 through the connecting pipe 14 and the exhaust pipe 15, the air purification equipment 13 purifies the gas, after the protective cover 4 is used, the user needs to replace the protective cover 4, the user rotates the long-time knob 1103 to drive the movable block 1102 to rotate, the movable block 1102 drives the movable rod 1101 to move, the movable rod 1101 drives the supporting plate 904 to move, the backup pad 904 drives the bracing piece 905 and removes at the inner chamber of supporting shoe 906, the bracing piece 905 drives dead lever 901 and slides and extrude spring 903 at the surface of locating lever 902, dead lever 901 leaves the inner chamber of fixed slot 10, then with protection casing 4 forward pulling, protection casing 4 drives casing 5 and removes, gag lever post 7 leaves the inner chamber of spacing hole 8, then reset new protection casing 4, gag lever post 7 gets into the inner chamber of casing 5, then loosen turn-button 1103, the power of release makes dead lever 901 reset after the spring 903 compression, dead lever 901 gets into the inner chamber of fixed slot 10, the completion is changed.
In summary, the following steps: the high-temperature cycle life test operation platform for the power battery comprises a protective door 2, a protective cover 4, a body 1, an explosion sensor 16, a connecting wire 19, an alarm 17, air purification equipment 13, a connecting pipe 14 and an exhaust pipe 15, wherein the protective door 2 is opened by a user, the power battery is placed in an inner cavity of the protective cover 4, the body 1 is normally started, fragments generated by explosion are blocked by the protective cover 4 after the power battery explodes at high temperature, the explosion sensor 16 senses explosion vibration of the inner cavity of the body 1 and transmits information content to the alarm 17 through the connecting wire 19, the alarm 17 gives an alarm to remind the user, the user starts the air purification equipment 13, the air purification equipment 13 discharges harmful gas in the body 1 into the air purification equipment 13 through the connecting pipe 14 and the exhaust pipe 15, and the air purification equipment 13 purifies the gas, the problem of current high temperature cycle life test equipment do not handle internal air, the inside ability of alarm and protection high temperature cycle life test equipment during the explosion, when power battery placed in high temperature for a long time, power battery explodes easily, and the gas that produces after the power battery explosion is harmful to the human body, if produce adverse reaction to the user easily to gas treatment, and the piece that produces after the explosion causes the harm to high temperature cycle life test equipment's inside easily, if carry out the alarm to the user during the explosion, can lead to the user can not in time keep away from, produce the potential safety hazard easily is solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a power battery high temperature cycle life test operation platform, includes body (1), guard gate (2) and box (3), its characterized in that: the protective door (2) is positioned on the front side of the body (1), the right side of the box body (3) is fixedly connected with the body (1), the inner cavity of the body (1) is provided with a protective cover (4), both sides of the protective cover (4) are fixedly connected with a shell (5), the rear side of the shell (5) is provided with a positioning block (6), the front side of the positioning block (6) is fixedly connected with a limiting rod (7), the rear side of the shell (5) is provided with a limiting hole (8) matched with the limiting rod (7) for use, the front side of the limiting rod (7) penetrates through the limiting hole (8) and extends to the inner cavity of the shell (5), the inner cavity of the shell (5) is provided with a fixing mechanism (9) matched with the limiting rod (7) for use, the surface of the limiting rod (7) is provided with a fixing groove (10) matched with the fixing mechanism (9) for use, the front side of casing (5) is provided with movable mechanism (11) that uses with fixed establishment (9) cooperation, the left side of box (3) is provided with baffle (12), the left side fixedly connected with air purification equipment (13) of baffle (12), the right side of air purification equipment (13) is provided with connecting pipe (14), the equal fixedly connected with blast pipe (15) in top and the bottom of connecting pipe (14), the top of body (1) inner chamber is provided with explosion sensor (16), the top fixedly connected with siren (17) of body (1).
2. The power battery high-temperature cycle life test operating platform of claim 1, wherein: the fixing mechanism (9) comprises a fixing rod (901), one side, close to a limiting rod (7), of the fixing rod (901) extends to an inner cavity of the fixing groove (10), a positioning rod (902) is arranged in the inner cavity of the fixing rod (901), one side, far away from the limiting rod (7), of the fixing rod (901) is fixedly connected with a spring (903), a supporting plate (904) matched with the movable mechanism (11) is fixedly connected with the surface of the fixing rod (901), supporting rods (905) are fixedly connected to two sides of one side, opposite to the two supporting plates (904), of the supporting rod (905), one side, far away from the supporting plate (904), of the supporting rod (905) is provided with a supporting block (906), and one side, close to the supporting block (906), of the supporting rod (905) extends to the inner cavity of the supporting block (906).
3. The power battery high-temperature cycle life test operating platform of claim 2, wherein: the movable mechanism (11) comprises two movable rods (1101), a movable block (1102) is arranged on one side, opposite to the two movable rods (1101), of the front side of the movable block (1102), a rotating button (1103) is fixedly connected to the front side of the movable block (1102), and the movable rods (1101) are matched with the supporting plate (904) for use.
4. The power battery high-temperature cycle life test operating platform of claim 1, wherein: the bottom of locating piece (6) and the inner wall fixed connection of body (1), one side that gag lever post (7) is close to spacing hole (8) inner wall contacts with the inner wall of spacing hole (8).
5. The power battery high-temperature cycle life test operating platform of claim 1, wherein: the exhaust hole (18) matched with the exhaust pipe (15) is formed in the left side of the body (1), and the right side of the exhaust pipe (15) penetrates through the box body (3) and the exhaust hole (18) and extends to the inner cavity of the body (1).
6. The power battery high-temperature cycle life test operating platform of claim 1, wherein: the top of the explosion sensor (16) is fixedly connected with a connecting wire (19), and the top of the connecting wire (19) penetrates through the body (1) and is fixedly connected with the alarm (17).
7. The power battery high-temperature cycle life test operating platform of claim 2, wherein: one side, close to the inner wall of the fixing groove (10), of the fixing rod (901) is in contact with the inner wall of the fixing groove (10), the rear side of the positioning rod (902) is fixedly connected with the inner wall of the shell (5), one side, far away from the fixing rod (901), of the spring (903) is fixedly connected with the inner wall of the shell (5), and one side, far away from the fixing rod (901), of the supporting block (906) is fixedly connected with the inner wall of the shell (5).
8. The power battery high-temperature cycle life testing operating platform of claim 3, wherein: one side that the movable rod (1101) is close to backup pad (904) and backup pad (904) fixed connection, the inner wall swing joint of activity piece (1102) through pivot and casing (5), the front side of turn button (1103) passes casing (5) and extends to the outside of casing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110607235.7A CN113533987B (en) | 2021-06-01 | 2021-06-01 | Power battery high temperature cycle life test operation platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110607235.7A CN113533987B (en) | 2021-06-01 | 2021-06-01 | Power battery high temperature cycle life test operation platform |
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| Publication Number | Publication Date |
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| CN113533987A true CN113533987A (en) | 2021-10-22 |
| CN113533987B CN113533987B (en) | 2024-05-07 |
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| CN202110607235.7A Active CN113533987B (en) | 2021-06-01 | 2021-06-01 | Power battery high temperature cycle life test operation platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114397594A (en) * | 2022-01-17 | 2022-04-26 | 苏州清研精准汽车科技有限公司 | Battery pack detection device and application method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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