CN113533987B - Power battery high temperature cycle life test operation platform - Google Patents
Power battery high temperature cycle life test operation platform Download PDFInfo
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- CN113533987B CN113533987B CN202110607235.7A CN202110607235A CN113533987B CN 113533987 B CN113533987 B CN 113533987B CN 202110607235 A CN202110607235 A CN 202110607235A CN 113533987 B CN113533987 B CN 113533987B
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- temperature cycle
- life test
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- 238000012360 testing method Methods 0.000 title claims abstract description 34
- 238000004880 explosion Methods 0.000 claims abstract description 43
- 230000001681 protective effect Effects 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims description 25
- 238000004887 air purification Methods 0.000 abstract description 11
- 230000004044 response Effects 0.000 abstract description 3
- 239000012634 fragment Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 206010067484 Adverse reaction Diseases 0.000 description 4
- 230000006838 adverse reaction Effects 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion 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
- 238000012546 transfer Methods 0.000 description 1
Classifications
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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
-
- 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a power battery high-temperature cycle life test operation platform which comprises a body, a protective door and a box body, wherein the protective door is positioned at the front side of the body, and the right side of the box body is fixedly connected with the body. Through setting up guard gate, the protection casing, the body, 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, explosion sensor response body inner chamber's explosion vibration, then transmit information content to the siren through the connecting wire, the siren sends the warning and reminds the user, then the user starts air purification equipment, air purification equipment discharges the harmful gas in this body into air purification equipment through connecting pipe and blast pipe, air purification equipment purifies gas.
Description
Technical Field
The invention belongs to the technical field of battery testing, and particularly relates to a power battery high-temperature cycle life test operation platform.
Background
In the process of testing the power battery, high-temperature cycle life test equipment is required, and the problems in the prior art are that: the existing high-temperature cycle life testing equipment does not have the capability of treating the internal air, alarming and protecting the inside of the high-temperature cycle life testing equipment during explosion, when the power battery is placed at high temperature for a long time, the power battery is easy to explode, the gas generated after the power battery explodes is harmful to human bodies, if the adverse reaction is not easy to occur to users during the gas treatment, fragments generated after the explosion are easy to damage the inside of the high-temperature cycle life testing equipment, if the alarm is not performed to the users during the explosion, the users cannot be timely kept away, and potential safety hazards are easy to generate.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention provides a high-temperature cycle life test operation platform of a power battery, which has the advantages of treating the internal air, alarming and protecting the inside of the high-temperature cycle life test equipment during explosion, and solves the problems that the prior high-temperature cycle life test equipment has no capability of treating the internal air, alarming and protecting the inside of the high-temperature cycle life test equipment during explosion, when the power battery is placed in high temperature for a long time, the power battery is easy to explode, the gas generated after the explosion of the power battery is harmful to human bodies, if the gas treatment is not easy to generate adverse reaction to users, fragments generated after the explosion are easy to damage the inside of the high-temperature cycle life test equipment, and if the user is not warned during the explosion, the user cannot be timely far away, and potential safety hazards are easy to generate.
The invention discloses a power battery high-temperature cycle life test 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, the right side of the box body is fixedly connected with the body, a protective cover is arranged in an inner cavity of the body, two sides of the protective cover are 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, 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, the surface of the limiting rod is provided with a fixing groove matched with the fixing mechanism, the front side of the shell is provided with a movable mechanism matched with the fixing mechanism, the left side of the box body is provided with a baffle, the left side of the baffle is fixedly connected with air purification equipment, the right side of the air purification equipment is fixedly connected with an air exhaust pipe, the top and the bottom of the connecting pipe is fixedly connected with an inner cavity of the body, and an alarm sensor is fixedly connected with the top of the connecting pipe.
As the preferable one of the invention, the fixing mechanism comprises a fixing rod, one side of the fixing rod, which is close to the limiting rod, extends to the inner cavity of the fixing groove, the inner cavity of the fixing rod is provided with a positioning 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 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.
As the preferable mode of the invention, the movable mechanism comprises two movable rods, one side of the two movable rods, which is opposite to the movable rods, is provided with a movable block, the front side of the movable block is fixedly connected with a rotary button, and the movable rods are matched with the supporting plate for use.
As preferable in the invention, 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 contacted with the inner wall of the limiting hole.
As the preferred mode of the invention, the left side of the body is provided with the exhaust hole matched with the exhaust pipe, and the right side of the exhaust pipe passes 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 fixing rod, which is close to the inner wall of the fixing groove, is in contact with the inner wall of the fixing groove, the rear side of the positioning rod is fixedly connected with the inner wall of the shell, one side of the spring, which is far away from the fixing rod, is fixedly connected with the inner wall of the shell, and one side of the supporting block, which is far away from the fixing rod, is fixedly connected with the inner wall of the shell.
Preferably, one side of the movable rod, which is close to the supporting plate, is fixedly connected with the supporting plate, the movable block is movably connected with the inner wall of the shell through the 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. According to the invention, through the matched use of the protective door, the protective cover, the body, the explosion sensor, the connecting wire, the alarm, the air purifying device, the connecting pipe and the exhaust pipe, a user opens the protective door, so that the power battery is placed in the inner cavity of the protective cover, then the body is normally started, after the power battery is exploded at high temperature, fragments generated by explosion are blocked by the protective 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 an alarm to remind the user, then the user starts the air purifying device, the air purifying device discharges harmful gas in the body into the air purifying device through the connecting pipe and the exhaust pipe, the air purifying device purifies the gas, the problems that the conventional high-temperature cyclic life test device does not have the capability of processing the internal air, the alarm and the internal of the protective high-temperature cyclic life test device during explosion, when the power battery is placed at high temperature for a long time, the power battery is easy to explode, the generated gas after the explosion is easy to cause adverse reaction to the user, the fragments generated after the explosion to the gas processing is easy to cause adverse reaction to the user, the alarm is easy to cause the harmful to the user, then the air purifying device is easy to cause the harmful damage to the internal cyclic life of the high-temperature test device during the explosion, and the internal cyclic life test device is easy to cause the hidden danger to the high-temperature test to the internal air, and the safety life is easy to be far away from the internal safety of the internal test device 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 users 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 exhaust gas in the inner cavity of the body can be discharged into the inner cavity of the connecting pipe.
6. According to the invention, the explosion sensor, the connecting wire and the alarm are arranged, so that the explosion sensor can sense the explosion vibration of the inner cavity of the body, then the information content is transmitted to the alarm through the connecting wire, and the alarm gives an alarm to remind a user.
7. The fixing rod and the fixing groove are arranged, so that the position of the limiting rod can be fixed and limited, the positioning rod is arranged, the position of the fixing rod can be limited, the spring is arranged, the fixing rod can be reset, and the supporting block is arranged, so that the position of the supporting rod can be limited.
8. The position of the supporting plate can be adjusted by arranging the movable rod, and the position of the movable rod can be adjusted 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 a 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 in accordance with 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 a partial enlarged view of fig. 6 at a provided by an embodiment of the present invention.
In the figure: 1. a body; 2. a protective door; 3. a case; 4. a protective cover; 5. a housing; 6. a positioning block; 7. a limit rod; 8. a limiting hole; 9. a fixing mechanism; 901. a fixed rod; 902. a positioning rod; 903. a spring; 904. a support plate; 905. a support rod; 906. a support block; 10. a fixing groove; 11. a movable mechanism; 1101. a movable rod; 1102. a movable block; 1103. a rotary knob; 12. a baffle; 13. an air purifying device; 14. a connecting pipe; 15. an exhaust pipe; 16. an explosion sensor; 17. an alarm; 18. an exhaust hole; 19. and (5) connecting wires.
Detailed Description
For a further understanding of the invention, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 9, the high-temperature cycle life test operation platform for a power battery provided by the embodiment of the invention comprises a body 1, a protective door 2 and a box body 3, wherein 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, a protective cover 4 is arranged in the inner cavity of the body 1, two sides of the protective cover 4 are fixedly connected with a shell 5, a positioning block 6 is arranged on the rear side of the shell 5, a limiting rod 7 is fixedly connected with the front side of the positioning block 6, a limiting hole 8 matched with the limiting rod 7 is formed in the rear side of the shell 5, the front side of the limiting rod 7 penetrates through the limiting hole 8 and extends to the inner cavity of the shell 5, a fixing mechanism 9 matched with the limiting rod 7 is arranged in the inner cavity of the shell 5, a fixing groove 10 matched with the fixing mechanism 9 is formed in the surface of the limiting rod 7, a movable mechanism 11 matched with the fixing mechanism 9 is arranged on the front side of the shell 5, a baffle 12 is arranged on the left side of the box body 3, an air purifying device 13 is fixedly connected to the left side of the shell 12, a connecting pipe 14 is arranged on the right side of the air purifying device 13, a connecting pipe 14 is connected with an inner cavity 16 of the top of the body 1, and an alarm sensor 16 is fixedly connected to the top of the body 1.
Referring to fig. 3 and 5, the fixing mechanism 9 includes a fixing rod 901, one side of the fixing rod 901, which is close to the limit rod 7, extends to the 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, which is far away from the limit rod 7, is fixedly connected with a spring 903, a surface fixedly connected with of the fixing rod 901 is provided with a supporting plate 904, which is matched with the movable mechanism 11, two sides of the opposite sides of the two supporting plates 904 are fixedly connected with supporting rods 905, one side of the supporting rod 905, which is far away from the supporting plate 904, is provided with a supporting block 906, and one side of the supporting rod 905, which is close to the supporting block 906, extends to the inner cavity of the supporting block 906.
The scheme is adopted: 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 locate capability 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 knob 1103 is fixedly connected to the front side of the movable block 1102, and the movable rods 1101 are used in cooperation with a support plate 904.
The scheme is adopted: by providing the movable mechanism 11, the position of the support plate 904 can be adjusted, which is convenient for a user to use.
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, which is close to the inner wall of the limiting hole 8, is in contact with the inner wall of the limiting hole 8.
The scheme is adopted: 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 locate ability of protection casing 4.
Referring to fig. 6 and 8, the left side of the body 1 is provided 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 case 3 and the exhaust hole 18 and extends to the inner cavity of the body 1.
The scheme is adopted: by providing the exhaust hole 18 and the exhaust pipe 15, exhaust gas of 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.
The scheme is adopted: through setting up explosion sensor 16, connecting wire 19 and siren 17, can be through the explosion vibration of explosion sensor 16 response body 1 inner chamber, then pass through connecting wire 19 with information content and convey to siren 17, siren 17 sends the warning and reminds the user.
Referring to fig. 3 and 5, a side of the fixing bar 901, which is close to the inner wall of the fixing groove 10, is in contact with the inner wall of the fixing groove 10, a rear side of the positioning bar 902 is fixedly connected with the inner wall of the housing 5, a side of the spring 903, which is far from the fixing bar 901, is fixedly connected with the inner wall of the housing 5, and a side of the supporting block 906, which is far from the fixing bar 901, is fixedly connected with the inner wall of the housing 5.
The scheme is adopted: 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, a movable rod 1101 is fixedly connected to the support plate 904 at a side thereof adjacent to the support plate 904, a movable block 1102 is movably connected to an inner wall of the housing 5 through a rotation shaft, and a front side of the rotation knob 1103 passes through the housing 5 and extends to an outer side of the housing 5.
The scheme is adopted: by providing the movable lever 1101, the position of the support plate 904 can be adjusted, and by providing the movable block 1102, the position of the movable lever 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, a power battery is placed in the inner cavity of the protective cover 4, then the protective cover 1 is started normally, after the power battery explodes at high temperature, fragments generated by explosion are blocked by the protective cover 4, the explosion sensor 16 senses 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 out an alarm to remind a user, then the user starts the air purifying device 13, the air purifying device 13 discharges harmful gas in the body 1 into the air purifying device 13 through the connecting pipe 14 and the exhaust pipe 15, the air purifying device 13 purifies the gas, after the protective cover 4 is used for a long time, the user needs to replace the protective cover 4, the user rotates the rotary button 1103, the rotary button 1103 drives the movable block 1102 to rotate, the movable block 1102 drives the movable rod 1101 to move, the movable rod 1101 drives the support plate 904 to move, the support plate 1103 drives the support rod 905 to move in the inner cavity of the support block 906, the support rod 901 slides on the surface of the positioning rod 902 and extrusions the spring 903, the support rod leaves the inner cavity 10, then the protective cover 4 is pulled by the connecting pipe 15, the casing 5 is pulled by the movable block 905 moves the housing 7 to enter the inner cavity 5, the reset rod 5 is released, and then the reset rod 5 is released, and the reset rod 5 is released from the inner cavity 5 is released, and the reset rod 5 is released.
To sum up: this power battery high temperature cycle life test operation platform, through setting up guard gate 2, protection casing 4, body 1, explosion sensor 16, connecting wire 19, alarm 17, air purification equipment 13, the cooperation of connecting pipe 14 and blast pipe 15 is used, the user opens guard gate 2, let place the power battery in the inner chamber of protection casing 4, then normally start up body 1, after the power battery explodes at high temperature, the piece that explosion produced is blocked by protection casing 4, explosion sensor 16 response body 1 inner chamber's explosion vibration, then pass through connecting wire 19 with information content transfer to alarm 17, alarm 17 sends the warning and reminds the user, then the user is with air purification equipment 13 start, air purification equipment 13 is discharged into air purification equipment 13 through connecting pipe 14 and blast pipe 15 with the harmful gas in the body 1, the inside ability of alarm and protection high temperature cycle life test equipment is not handled to inside air to current high temperature cycle life test equipment, when the power battery explodes for a long time in high temperature, and the power battery produces easily, and the explosion to produce the harmful gas after the power battery produces harmful gas to the danger to the human body, if the danger is difficult to the explosion, if the user produces the harmful gas in time produces the danger to the explosion, can easily cause the danger to the human body, if the dangerous situation is bad explosion to the human body, the user is difficult to the safety is produced.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 at 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), two 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), 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 utility model discloses a novel air purifier, which is characterized in that a fixing mechanism (9) matched with a limiting rod (7) is arranged in an inner cavity of a shell (5), a fixing groove (10) matched with the fixing mechanism (9) is formed in the surface of the limiting rod (7), a movable mechanism (11) matched with the fixing mechanism (9) is arranged on the front side of the shell (5), a baffle plate (12) is arranged on the left side of a box body (3), an air purifying device (13) is fixedly connected on the left side of the baffle plate (12), a connecting pipe (14) is arranged on the right side of the air purifying device (13), an exhaust pipe (15) is fixedly connected on the top and the bottom of the 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 cell high temperature cycle life test operation platform of claim 1, wherein: fixed establishment (9) are including dead lever (901), one side that dead lever (901) is close to gag lever post (7) extends to the inner chamber of fixed slot (10), the inner chamber of dead lever (901) is provided with locating lever (902), one side fixedly connected with spring (903) that gag lever post (7) were kept away from to dead lever (901), fixed surface of dead lever (901) is connected with backup pad (904) that use with movable mechanism (11) cooperation, the equal fixedly connected with bracing piece (905) in both sides of two backup pads (904) opposite side, one side that backup pad (904) were kept away from to bracing piece (905) is provided with supporting shoe (906), one side that bracing piece (905) are close to supporting shoe (906) extends to the inner chamber of supporting shoe (906).
3. The power cell high temperature cycle life test operation 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 each movable block (1102), a rotary button (1103) is fixedly connected to the front side of each movable block (1102), and the movable rods (1101) are matched with the supporting plates (904) for use.
4. The power cell high temperature cycle life test operation platform of claim 1, wherein: the bottom of locating piece (6) is fixedly connected with the inner wall of body (1), one side that gag lever post (7) is close to spacing hole (8) inner wall and spacing hole (8) inner wall contact.
5. The power cell high temperature cycle life test operation platform of claim 1, wherein: the left side of body (1) has offered exhaust hole (18) that use with blast pipe (15) cooperation, the right side of blast pipe (15) passes box (3) and exhaust hole (18) and extends to the inner chamber of body (1).
6. The power cell high temperature cycle life test operation platform of claim 1, wherein: the top of explosion sensor (16) fixedly connected with connecting wire (19), the top of connecting wire (19) passes body (1) and is connected with siren (17) fixedly.
7. The power cell high temperature cycle life test operation platform of claim 2, wherein: one side of dead lever (901) is close to the inner wall contact of dead slot (10) and inner wall contact of dead slot (10), the rear side of locating lever (902) and the inner wall fixed connection of casing (5), one side and the inner wall fixed connection of casing (5) of dead lever (901) are kept away from to spring (903), one side and the inner wall fixed connection of casing (5) of dead lever (901) are kept away from to supporting shoe (906).
8. A power cell high temperature cycle life test operating platform as claimed in claim 3, wherein: one side of the movable rod (1101) close to the supporting plate (904) is fixedly connected with the supporting plate (904), the movable block (1102) is movably connected with the inner wall of the shell (5) through a rotating shaft, and the front side of the rotating button (1103) penetrates through the shell (5) and extends to the outer side of the shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| 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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| CN113533987A CN113533987A (en) | 2021-10-22 |
| CN113533987B true CN113533987B (en) | 2024-05-07 |
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| CN114397594B (en) * | 2022-01-17 | 2023-03-24 | 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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