CN112937358A - Rotary and dragging interlocking type battery replacing device for mobile platform - Google Patents
Rotary and dragging interlocking type battery replacing device for mobile platform Download PDFInfo
- Publication number
- CN112937358A CN112937358A CN202110186056.0A CN202110186056A CN112937358A CN 112937358 A CN112937358 A CN 112937358A CN 202110186056 A CN202110186056 A CN 202110186056A CN 112937358 A CN112937358 A CN 112937358A
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- China
- Prior art keywords
- battery
- push
- transverse locking
- unlocking
- ejector rod
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a rotary dragging interlocking type battery replacing device for a mobile platform, which comprises a rotary dragging table, a charging groove, a battery with an iron sheet and a battery groove arranged on the mobile platform, wherein the rotary dragging table is provided with a plurality of charging grooves; the rotary push-pull platform comprises a circular rotary table, a linear motor, a push plate, an unlocking ejector rod and a push-pull ejector rod, wherein the linear motor and the push plate are arranged on the circular rotary table, the circular rotary table can drive the linear motor and the push plate to rotate, the top end of an output shaft of the linear motor is connected with the push plate, an electromagnet is arranged on the front surface of the push plate, and unlocking ejector rod telescopic holes and push-pull ejector rod telescopic holes are symmetrically formed in two sides of the; the charging groove is provided with a battery cavity, the front end of the battery cavity is provided with a push-pull ejector rod insertion cavity, an unlocking block sliding hole and a transverse locking rod sliding hole, an unlocking block is arranged in the unlocking block sliding hole, a transverse locking rod is arranged in the transverse locking rod sliding hole, and a rectangular block with a slope is arranged on the transverse locking rod. The problem of current mobile platform electric energy supply time long or battery replacement device is complicated is solved.
Description
Technical Field
The invention relates to a mobile platform battery replacing device, in particular to a mobile platform rotating, dragging and interlocking type battery replacing device.
Background
At present, along with the gradual popularization of electric mobile platforms, a large number of electric mobile platforms are applied to various industries, various mobile platforms can be quickly applied to various environments due to the application of batteries, the batteries need to complete electric energy supply in the application process, most mobile platforms need manual participation to complete battery supply electric work, part of mobile platforms realize automatic return charging, but the mobile platforms need to stop in a charging pile for a long time to wait for the completion of charging, so that the utilization rate of the mobile platforms is greatly reduced.
Therefore, it is desirable to design a device that allows for the rapid supply of power to a mobile platform.
Disclosure of Invention
The invention aims to provide a rotating, dragging and interlocking type battery replacing device for a mobile platform, which is used for solving the problems that the conventional mobile platform is long in electric energy supply time or the battery replacing device is complex.
In order to achieve the purpose, the invention adopts the following technical scheme:
a mobile platform rotation and traction interlocking type battery replacing device comprises a rotation and traction table, a charging groove, a battery with an iron sheet and a battery groove arranged on a mobile platform;
the rotary push-pull platform comprises a circular rotary table, a linear motor, a push plate, an unlocking ejector rod and a push-pull ejector rod, wherein the linear motor and the push plate are arranged on the circular rotary table, the circular rotary table can drive the linear motor and the push plate to rotate, the top end of an output shaft of the linear motor is connected with the push plate, the purpose of driving the push plate to move back and forth is achieved, the push plate is a rectangular plate, an electromagnet is arranged on the front surface of the rectangular plate and used for attracting an iron sheet on a battery, unlocking ejector rod telescopic holes and push-pull ejector rod telescopic holes are symmetrically formed in two sides of the push plate, springs are arranged in the unlocking ejector rod telescopic holes and the push-pull ejector rod telescopic holes, the unlocking ejector;
the charging groove is provided with a battery cavity for realizing the placement and fixation of a battery, the front end of the battery cavity is provided with a push-pull ejector rod insertion cavity, an unlocking block sliding hole and a transverse locking rod sliding hole, an unlocking block is arranged in the unlocking block sliding hole, a transverse locking rod is arranged in the transverse locking rod sliding hole, and a rectangular block with a slope is arranged on the transverse locking rod and is used for being matched with the push-pull ejector rod; the unlocking sliding hole is positioned on the outer side of the transverse locking sliding hole, and when the transverse locking rod is inserted into the battery groove, the bottom end face of the transverse locking rod is superposed with the side face, close to one side of the battery, in the unlocking sliding hole;
the battery body with the iron sheet is rectangular, the iron sheet is arranged on the battery, the position of the iron sheet corresponds to the position of the electromagnet on the push plate, and a groove is formed in the side face of the front end of the battery and used for being matched with the transverse locking rod to lock the battery;
the battery well is provided on the mobile platform, and has the same configuration as the charging well.
Preferably, the size of the push-pull ejector rod insertion cavity in front of the transverse locking rod sliding hole is larger than that of the push-pull ejector rod insertion cavity behind the transverse locking rod sliding hole.
Preferably, the initial state extension length of the unlocking ejector rod and the push-pull ejector rod exceeds that of the sucked battery, in the process of installing the battery, before the battery contacts the transverse locking rod, the unlocking ejector rod firstly presses the unlocking block in, the restraint of the unlocking block on the transverse locking rod is removed, and then the push-pull ejector rod penetrates through the transverse locking rod to retract the transverse locking rod.
Preferably, a spring is arranged in the transverse locking rod sliding hole to keep the transverse locking rod in an extending state in an initial state, and a spring is arranged in the unlocking block sliding hole to keep the unlocking block in an extending state in an initial state.
Preferably, the elastic force of a spring in the transverse locking rod sliding block is smaller than the transverse force provided by pushing the transverse locking rod by the push-pull ejector rod; the elastic force of the spring in the sliding hole of the unlocking block is smaller than the elastic force provided by the unlocking ejector rod.
The invention has the following advantages:
after the interlocking type battery replacing device for the rotary and drag of the mobile platform is adopted, the batteries of the mobile platform are quickly replaced by matching the rotary push-pull table, the charging tank and the battery tank, the batteries of the mobile platform are effectively prevented from being unlocked by mistake during battery replacement, the batteries can be quickly locked after being replaced, the reliable connection between the batteries and the mobile platform is guaranteed, the multi-slot electric energy supply of the batteries is realized by annular arrangement, and the practicability and the reliability of the battery replacing device for the mobile platform are improved.
Drawings
Fig. 1 is a perspective view of a battery of a mobile platform rotating and pulling interlocking type battery replacing device of the invention.
Fig. 2 is a perspective view of a transverse locking bar of a mobile platform rotational drag interlock battery exchange device of the present invention.
Fig. 3 is a perspective view of a push plate of a mobile platform rotating and pulling interlocking type battery replacing device of the invention.
Fig. 4 is a perspective view and a partially enlarged view of a battery container of a mobile platform rotation and traction interlocking type battery replacing device according to the present invention.
Fig. 5 is a perspective view showing the positional relationship between the unlocking block and the lateral locking lever of the mobile platform rotation-traction interlocking type battery exchanging apparatus according to the present invention in a locked state.
Fig. 6 is an assembled perspective view of a battery container, an unlocking block and a transverse locking rod of a mobile platform rotation traction interlocking type battery replacing device according to the present invention.
Fig. 7 is a three-dimensional illustration of the assembly of the battery, the battery jar, the unlocking block, the transverse locking rod, the push plate, the push-pull ejector rod and the unlocking ejector rod of the rotating and dragging interlocking type battery replacing device of the mobile platform.
Fig. 8 is a partial enlarged view of B of fig. 7 of a mobile platform rotating tractor interlocking battery changer of the present invention.
Fig. 9 is a perspective view illustrating the pressing of the locking block of the battery, the battery container, the unlocking block, the transverse locking rod, the push plate, the push-pull ejector rod and the unlocking ejector rod assembly of the mobile platform rotating and dragging interlocking type battery replacing device.
Fig. 10 is a three-dimensional illustration of the assembly of the unlocking block, the transverse locking rod, the push plate, the push-pull ejector rod and the unlocking ejector rod of the mobile platform rotating and dragging interlocking type battery replacing device according to the invention, when the locking block is pressed down.
Fig. 11 is an enlarged view of portion D of fig. 10 of a mobile platform rotary tractor interlock battery exchange device of the present invention.
Fig. 12 is a perspective view of a system assembly for a mobile platform rotational traction interlocking battery changer of the present invention.
In the figure: 1. rotating the dragging table; 2. a charging slot; 3. a battery; 4. a battery case; 5. a circular turntable; 6. a linear motor; 7. pushing the plate; 8. pushing and pulling the ejector rod; 9. an electromagnet; 10. iron sheets; 11. push-pull ejector pin telescopic holes; 12. chamfering; 13. a battery cavity; 14. the push-pull ejector rod is inserted into the cavity; 15. a transverse locking lever sliding hole; 16. a transverse locking bar; 17. a rectangular block with a slope; 18. a groove; 19. a slope; 20. unlocking the ejector rod; 21. unlocking the telescopic hole of the ejector rod; 22. an unlocking block sliding hole; 23. and (4) unlocking the block.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms such as "upper", "lower", "left", "right" and "middle" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship may be made without substantial changes in the technical contents.
Example 1
A mobile platform rotation and traction interlocking type battery replacing device comprises a rotation and traction table 1, a charging groove 2, a battery 3 with an iron sheet and a battery groove 4 arranged on a mobile platform;
referring to fig. 12, the rotary push-pull table 1 comprises a circular rotary table 5, a linear motor 6, a push plate 7, an unlocking ejector rod 20 and a push-pull ejector rod 8, wherein the linear motor 6 and the push plate 7 are arranged on the circular rotary table 5, the circular rotary table 5 can drive the linear motor 6 and the push plate 7 to rotate, the top end of an output shaft of the linear motor 6 is connected with the push plate 7, so that the purpose of driving the push plate 7 to move back and forth is achieved, referring to fig. 3, the push plate 7 is a rectangular plate, an electromagnet 9 is arranged on the front surface of the rectangular plate and used for attracting an iron sheet 10 on a battery 3, unlocking ejector rod telescopic holes 21 and push-pull ejector rod telescopic holes 11 are symmetrically arranged on two sides of the push plate 7, springs are arranged in the unlocking ejector rod telescopic holes 21 and the push-pull ejector rod telescopic holes 11, so;
referring to fig. 4, the charging tank 2 and the battery tank 4 have the same structure, a battery cavity 13 is arranged on the charging tank 2 for placing and fixing the battery 3, a push-pull ejector rod insertion cavity 14, an unlocking block sliding hole 22 and a transverse locking rod sliding hole 15 are arranged at the front end of the battery cavity 13, an unlocking block 23 is arranged in the unlocking block sliding hole 22, a transverse locking rod 16 is arranged in the transverse locking rod sliding hole 15, and referring to fig. 2, a rectangular block 17 with a slope 19 is arranged on the transverse locking rod 16 for matching with the push-pull ejector rod 8; the unlocking slide hole 22 is located outside the lateral locking lever slide hole 15, and when the lateral locking lever 16 is inserted into the groove 18 of the battery 3, as shown in fig. 5 and 6, the bottom end face of the lateral locking lever 16 coincides with the side face of the unlocking slide hole 22 on the side close to the battery 3;
the main body of the battery 3 with the iron sheet is rectangular, the iron sheet 10 is arranged on the battery 3, the position of the iron sheet 10 corresponds to the position of the electromagnet 9 on the push plate 7, and the side surface of the front end of the battery 3 is provided with a groove 18 which is used for matching with a transverse locking rod 16 to lock the battery 3;
the battery well 4 is provided on the mobile platform, and has the same configuration as the charging well 2.
In specific implementation, the push-pull ejector rod insertion cavity 14 is cut off by the middle of the transverse locking rod sliding hole 15, and the size of the push-pull ejector rod insertion cavity 14 positioned in front of the transverse locking rod sliding hole 15 is larger than that of the push-pull ejector rod insertion cavity 14 positioned behind the transverse locking rod sliding hole 15.
In specific implementation, the initial state extension length of the unlocking ejector rod 20 and the push-pull ejector rod 8 exceeds that of the sucked battery 3, in the installation process of the battery 3, before the battery 3 contacts the transverse locking rod 16, the unlocking ejector rod 20 firstly presses the unlocking block 23 in, the restraint of the unlocking block 23 on the transverse locking rod 16 is released, and then the push-pull ejector rod 8 penetrates through the transverse locking rod 16 to realize the retraction of the transverse locking rod 16.
In specific implementation, a spring is arranged in the transverse locking rod sliding hole 15 to keep the transverse locking rod 16 in an extended state in an initial state, and a spring is arranged in the unlocking block sliding hole 22 to keep the unlocking block 23 in an extended state in an initial state.
In specific implementation, the elastic force of the spring in the sliding hole 15 of the transverse locking rod is smaller than the transverse force provided by pushing the transverse locking rod 16 by the push-pull ejector rod 8; the spring force in the unlocking block sliding hole 22 is smaller than the spring force provided by the unlocking push rod 20.
Referring to fig. 7-12, when the mobile platform needs to replace the battery 3, the mobile platform moves to the battery 3 replacement position, the rotary dragging table 1 rotates to a position opposite to the battery jar 4 of the mobile platform, at this time, the push plate 7 of the rotary dragging table 1 moves towards the battery jar 4, at this time, the unlocking ejector rod 20 contacts the unlocking block 23 first, the unlocking block 23 is pressed down by the unlocking ejector rod 20, the restriction on the transverse locking rod 16 is removed, then the push-pull ejector rod 8 contacts the transverse locking rod 16, under the cooperation of the chamfer 12 on the push-pull ejector rod 8 and the slope 19 on the transverse locking rod 16, the transverse locking rod 16 is compressed into the transverse locking rod sliding hole 15 in the battery jar 4, at this time, the rotary dragging table 1 further moves to the electromagnet 9 on the push plate 7 to attract the iron sheet 10 on the battery 3, at this time, the rotary dragging table 1 retreats to pull out the battery 3, then the circular turntable 5 of the, aligning the push plate 7 with the charging slot 4 without the battery 3, rotating the pull platform 1 at the moment to move the push plate 7 towards the charging slot 2, contacting the unlocking ejector rod 20 with the unlocking block 23, pressing the unlocking block 23 by the unlocking ejector rod 20 to remove the restraint on the transverse locking rod 16, contacting the push-pull ejector rod 8 with the transverse locking rod 16, compressing the transverse locking rod 16 into the transverse locking rod sliding hole 15 in the charging slot 2 under the matching of the chamfer 12 on the push-pull ejector rod 8 and the upper slope 19 on the transverse locking rod 16, pushing the push plate 7 to further push the battery 3 to finish the action of loading the battery 3 into the charging slot 2, retreating the push plate 7 at the moment, releasing the unlocking block 23 by the unlocking ejector rod 20, extracting the push-pull ejector rod 8 from the transverse locking rod 16, and inserting the transverse locking rod 16 into the groove 18 of the battery 3 to lock the battery 3. Referring to the action process, the battery 3 is taken out from the charged charging tank 2 and is loaded into the battery tank 4 of the mobile platform, and the mobile platform battery 3 is replaced.
According to the rotating and pulling interlocking type battery replacing device for the mobile platform, the rotating push-pull platform, the charging tank and the battery tank are matched, so that the battery of the mobile platform can be quickly replaced, the battery can be effectively prevented from being unlocked by mistake during battery replacement, the battery can be quickly locked after being replaced, the reliable connection between the battery and the mobile platform is guaranteed, the multi-groove electric energy supply of the battery is realized through annular arrangement, and the practicability and the reliability of the battery replacing device for the mobile platform are improved.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (5)
1. The utility model provides a device is changed to rotatory dilatory interlocking type battery of moving platform which characterized in that: the replacing device comprises a rotary dragging table (1), a charging groove (2), a battery (3) with an iron sheet and a battery groove (4) arranged on the moving platform;
the rotary push-pull platform (1) comprises a circular rotary table (5), a linear motor (6), a push plate (7), an unlocking ejector rod (20) and a push-pull ejector rod (8), wherein the linear motor (6) and the push plate (7) are arranged on the circular rotary table (5), the circular rotary table (5) can drive the linear motor (6) and the push plate (7) to rotate, the top end of an output shaft of the linear motor (6) is connected with the push plate (7) to drive the push plate (7) to move front and back, the push plate (7) is a rectangular plate, an electromagnet (9) is arranged on the front surface of the rectangular plate and used for attracting an iron sheet (10) on a battery (3), the push plate (7) is symmetrically provided with unlocking push-pull ejector rod telescopic holes (21) and push-pull ejector rod telescopic holes (11), springs are arranged in the unlocking ejector rod telescopic holes (21) and the push-pull ejector rod telescopic holes (11), and the unlocking ejector rod, the front end of the push-pull ejector rod (8) is provided with a chamfer (12);
the charging tank (2) is provided with a battery cavity (13) for placing and fixing a battery (3), the front end of the battery cavity (13) is provided with a push-pull ejector rod insertion cavity (14), an unlocking block sliding hole (22) and a transverse locking rod sliding hole (15), an unlocking block (23) is arranged in the unlocking block sliding hole (22), a transverse locking rod (16) is arranged in the transverse locking rod sliding hole (15), and a rectangular block (17) with a slope (19) is arranged on the transverse locking rod (16) and is used for being matched with the push-pull ejector rod (8); the unlocking sliding hole (22) is positioned on the outer side of the transverse locking rod sliding hole (15), and when the transverse locking rod (16) is inserted into the groove (18) of the battery (3), the bottom end face of the transverse locking rod (16) is superposed with the side face, close to one side of the battery (3), in the unlocking sliding hole (22);
the main body of the battery (3) with the iron sheet is rectangular, the iron sheet (10) is arranged on the battery (3), the position of the iron sheet (10) corresponds to the position of the electromagnet (9) on the push plate (7), and a groove (18) is formed in the side face of the upper front end of the battery (3) and used for being matched with the transverse locking rod (16) to lock the battery (3);
the battery tank (4) is arranged on the mobile platform and has the same structure as the charging tank (2).
2. The mobile platform rotary tractor interlock battery changer of claim 1, further comprising: the push-pull ejector rod is inserted into the cavity (14) and is cut off by the middle of the transverse locking rod sliding hole (15), and the size of the push-pull ejector rod inserted into the cavity (14) in front of the transverse locking rod sliding hole (15) is larger than that of the push-pull ejector rod inserted into the cavity (14) behind the transverse locking rod sliding hole (15).
3. The mobile platform rotary tractor interlock battery changer of claim 1, further comprising: the initial state extension length of the unlocking ejector rod (20) and the push-pull ejector rod (8) exceeds that of the battery (3) after attraction, in the installation process of the battery (3), before the battery (3) contacts the transverse locking rod (16), the unlocking ejector rod (20) firstly presses the unlocking block (23), the restraint of the unlocking block (23) on the transverse locking rod (16) is removed, and then the push-pull ejector rod (8) penetrates through the transverse locking rod (16) to achieve the purpose of withdrawing the transverse locking rod (16).
4. The mobile platform rotary tractor interlock battery changer of claim 1, further comprising: a spring is arranged in the transverse locking rod sliding hole (15) to keep the transverse locking rod (16) in an extending state in an initial state, and a spring is arranged in the unlocking block sliding hole (22) to keep the unlocking block (23) in an extending state in an initial state.
5. The mobile platform rotary tractor interlock battery changer of claim 1, further comprising: the elastic force of a spring in the sliding hole (15) of the transverse locking rod is smaller than the transverse force provided by pushing the transverse locking rod (16) by the push-pull ejector rod (8); the elastic force of a spring in the unlocking block sliding hole (22) is smaller than the elastic force provided by the unlocking mandril (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110186056.0A CN112937358A (en) | 2021-02-14 | 2021-02-14 | Rotary and dragging interlocking type battery replacing device for mobile platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110186056.0A CN112937358A (en) | 2021-02-14 | 2021-02-14 | Rotary and dragging interlocking type battery replacing device for mobile platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112937358A true CN112937358A (en) | 2021-06-11 |
Family
ID=76245735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110186056.0A Withdrawn CN112937358A (en) | 2021-02-14 | 2021-02-14 | Rotary and dragging interlocking type battery replacing device for mobile platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112937358A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114974926A (en) * | 2022-06-15 | 2022-08-30 | 南宁职业技术学院 | Ultracapacitor system module and for module apron device |
-
2021
- 2021-02-14 CN CN202110186056.0A patent/CN112937358A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114974926A (en) * | 2022-06-15 | 2022-08-30 | 南宁职业技术学院 | Ultracapacitor system module and for module apron device |
| CN114974926B (en) * | 2022-06-15 | 2023-10-20 | 南宁职业技术学院 | Super capacitor module and cover plate device for module |
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Application publication date: 20210611 |