Efficient energy conversion and storage device for charging pile

Abstract

The invention discloses an efficient energy conversion and storage device for a charging pile, the efficient energy conversion and storage device for the charging pile comprises a sealing box, a connecting seat is fixedly arranged on one side of the inner wall of the sealing box, a placement clamping groove is formed in one side of the front face of the connecting seat, and a mounting groove is formed in one side of the inner wall of the placement clamping groove. According to the storage device, the conversion storage device is arranged in the sealing box, a powerful magnet pops up under the action of a plurality of telescopic springs to be clamped with a limiting groove, a placement clamping block is limited in the limiting groove, then the sealing door is limited and fixed, an electromagnet can be controlled to be powered on only after fingerprints are successfully recognized through a fingerprint recognizer, and therefore the sealing door can be conveniently stored. When the storage device is stolen, the powerful magnet is attracted into the mounting groove, then the sealing door is opened, if fingerprint recognition is wrong three times continuously, the control panel can control the alarm to be powered on to release flashing red light and give out alarm sound to warn related personnel that the storage device is likely to be stolen, and then the anti-theft performance of the storage device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of energy conversion and storage, and in particular to a high-efficiency energy conversion and storage device for a charging pile. Background Art

[0002] A charging pile, also known as an electric vehicle charging station or electric vehicle power supply equipment, is a device that provides electric energy to electric vehicles, allowing them to store enough electricity to support their operation. The charging pile transmits the converted direct current to the battery system of the electric vehicle for charging. The battery system of an electric vehicle usually uses technologies such as lithium-ion batteries or hydrogen fuel cells to store electrical energy through chemical reactions so that it can be released for use by the car when needed. At this time, an energy conversion and storage device is needed, and most existing energy conversion and storage devices use mechanical locks to limit the sealed door, resulting in poor anti-theft performance of the energy conversion and storage device, making the sealed door easy to open.

[0003] In order to solve the above problems, a high-efficiency energy conversion and storage device for a charging pile is proposed herein. Summary of the invention

[0004] The purpose of the present invention is to provide a high-efficiency energy conversion and storage device for a charging pile, so as to solve the problem that most of the existing energy conversion and storage devices proposed in the above background technology use mechanical locks to limit the sealed door, resulting in poor anti-theft performance of the energy conversion and storage device, making the sealed door easy to open.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a high-efficiency energy conversion and storage device for a charging pile, comprising a sealed box, a connecting seat is fixedly provided on one side of the inner wall of the sealed box, a placement card slot is provided on one side of the front of the connecting seat, a mounting slot is provided on one side of the inner wall of the placement card slot, an electromagnet is fixedly installed on the inner side of the mounting slot, a plurality of telescopic springs are fixedly provided on the end of the electromagnet away from the inner side of the mounting slot, a strong magnet is fixedly provided on the end away from the electromagnet between the plurality of telescopic springs, a sealed door is hinged on the front side of the sealed box, a fingerprint identifier is fixedly installed on the top of the front side of the sealed door, a placement card block is fixedly provided on one side of the back side of the sealed door, a limiting slot is provided on one side of the placement card block, and a mobile power supply and a control panel are fixedly installed on the side of the inner wall of the sealed box away from the connecting seat.

[0006] The storage device sets the conversion storage inside the sealed box, and pops out through a strong magnet under the action of several telescopic springs to engage with the limit groove, limit the placement block in the limit groove, and then limit and fix the sealed door. Only after the fingerprint is successfully recognized by the fingerprint identifier, the electromagnet can be controlled to be energized to attract the strong magnet into the installation groove, and then the sealed door can be opened. If the fingerprint recognition is wrong for three consecutive times, the control panel will control the alarm to be energized to release a flashing red light and sound an alarm to warn relevant personnel that the storage device may be stolen, thereby improving the anti-theft performance of the storage device.

[0007] Preferably, a plurality of telescopic rods and a plurality of supporting springs are fixedly provided at the top end and the bottom end of the inner side of the sealing box, a clamping seat is fixedly provided at one end away from the inner side of the sealing box between the plurality of telescopic rods and the plurality of supporting springs on the same side, a conversion storage device is clamped between the two clamping seats, and the conversion storage device is limited and fixed by the two clamping seats under the cooperation of the plurality of telescopic rods and the plurality of supporting springs.

[0008] Preferably, a plurality of the support springs are respectively sleeved on the surfaces of a plurality of telescopic rods.

[0009] Preferably, protective pads are fixedly provided at the connection points between the two clamping seats and the conversion storage device, and the provision of the protective pads can protect the conversion storage device.

[0010] Preferably, an alarm is fixedly installed on the top of one side of the sealing box, and the electromagnet, fingerprint identifier and alarm are electrically connected to the mobile power supply through a control panel, and the electromagnet, fingerprint identifier and alarm are powered on and start working by controlling the control panel.

[0011] Preferably, a charging hole is provided in the middle of one side of the sealing box, and the mobile power supply is electrically connected to the external power supply through the charging hole. The setting of the charging hole facilitates charging of the mobile power supply.

[0012] Preferably, a lifting handle is fixedly provided on the top of the sealing box to facilitate carrying the storage device.

[0013] Preferably, the placement block is arranged corresponding to the placement slot, and the strong magnet is arranged corresponding to the limiting slot, and the placement block is limited in the limiting slot by the limiting engagement between the strong magnet and the limiting slot, thereby limiting the sealing door.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The storage device sets the conversion storage inside the sealed box, and pops out through a strong magnet under the action of several telescopic springs to engage with the limit groove, limit the placement block in the limit groove, and then limit and fix the sealed door. Only after the fingerprint is successfully recognized by the fingerprint identifier, the electromagnet can be controlled to be energized to attract the strong magnet into the installation groove, and then the sealed door can be opened. If the fingerprint recognition is wrong for three consecutive times, the control panel will control the alarm to be energized to release a flashing red light and sound an alarm to warn relevant personnel that the storage device may be stolen, thereby improving the anti-theft performance of the storage device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A perspective view of the present invention;

[0017] Figure 2 It is a front cross-sectional view of the present invention;

[0018] Figure 3 is a cross-sectional view of the connecting seat of the present invention;

[0019] Figure 4 It is a rear view of the sealing door of the present invention.

[0020] In the figure: 1. Sealing box; 2. Mobile power supply; 3. Charging port; 4. Conversion storage; 5. Control panel; 6. Telescopic rod; 7. Support spring; 8. Clamping seat; 9. Protective pad; 10. Lifting handle; 11. Connecting seat; 12. Mounting slot; 13. Electromagnet; 14. Telescopic spring; 15. Strong magnet; 16. Mounting slot; 17. Sealing door; 18. Mounting block; 19. Limiting slot; 20. Fingerprint reader; 21. Alarm. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] See also Figure 1-4The present invention provides a high-efficiency energy conversion and storage device for a charging pile, comprising a sealed box 1, a connection seat 11 is fixedly provided on one side of the inner wall of the sealed box 1, a placement card slot 16 is provided on one side of the front of the connection seat 11, a mounting slot 12 is provided on one side of the inner wall of the placement card slot 16, an electromagnet 13 is fixedly installed on the inner side of the mounting slot 12, a plurality of telescopic springs 14 are fixedly provided on one end of the electromagnet 13 away from the inner side of the mounting slot 12, a strong magnet 15 is fixedly provided on one end of the plurality of telescopic springs 14 away from the electromagnet 13, a sealed door 17 is hinged on the front side of the sealed box 1, a fingerprint identifier 20 is fixedly provided on the top of the front side of the sealed door 17, a placement card block 18 is fixedly provided on one side of the back side of the sealed door 17, and a limiting slot 19 is provided on one side of the placement card block 18, A mobile power source 2 and a control panel 5 are fixedly installed on one side of the inner wall of the sealing box 1 away from the connecting seat 11. The storage device sets the conversion storage 4 inside the sealing box 1, and pops out through a strong magnet 15 under the action of a plurality of telescopic springs 14 to engage with the limiting groove 19, and limit the placement block 18 in the limiting groove 19, thereby limiting and fixing the sealing door 17. Only after the fingerprint is successfully recognized by the fingerprint identifier 20, the electromagnet 13 can be controlled to be energized to attract the strong magnet 15 into the installation groove 12, thereby opening the sealing door 17. If the fingerprint recognition is wrong for three consecutive times, the control panel 5 will control the alarm 21 to be energized to release a flashing red light and sound an alarm to warn relevant personnel that the storage device may be stolen, thereby improving the anti-theft performance of the storage device.

[0023] Several telescopic rods 6 and several supporting springs 7 are fixedly provided at the top end of the inner side of the sealing box 1 and the bottom end of the inner side of the sealing box 1. A clamping seat 8 is fixedly provided at the end away from the inner side of the sealing box 1 between the several telescopic rods 6 and the several supporting springs 7 on the same side. A conversion storage device 4 is clamped between the two clamping seats 8. The conversion storage device 4 is limited and fixed by the two clamping seats 8 under the cooperation of the several telescopic rods 6 and the several supporting springs 7. The several supporting springs 7 are respectively sleeved on the surfaces of the several telescopic rods 6. Protective pads 9 are fixedly provided at the connection between the two clamping seats 8 and the conversion storage device 4. The setting of the protective pads 9 can protect the conversion storage device 4.

[0024] A charging hole 3 is provided in the middle of one side of the sealed box 1, and the mobile power supply 2 is electrically connected to the external power supply through the charging hole 3. The setting of the charging hole 3 facilitates charging of the mobile power supply 2. A lifting handle 10 is fixedly provided at the top of the sealed box 1 to facilitate carrying the storage device. The placement card block 18 is correspondingly provided with the placement card slot 16, and the strong magnet 15 is correspondingly provided with the limiting slot 19. The placement card block 18 is limited in the limiting slot 19 by the limiting engagement of the strong magnet 15 with the limiting slot 19, thereby limiting the sealing door 17. An alarm 21 is fixedly installed on the top of one side of the sealed box 1, and the electromagnet 13, the fingerprint identifier 20 and the alarm 21 are all electrically connected to the mobile power supply 2 through the control panel 5. The electromagnet 13, the fingerprint identifier 20 and the alarm 21 are all powered on and start working through the control panel 5.

[0025] When the embodiment of the present application is used, the conversion storage 4 is placed between the two clamping seats 8, and the conversion storage 4 is limited and fixed by the two clamping seats 8 under the cooperation of the plurality of telescopic rods 6 and the plurality of supporting springs 7, and then the electromagnet 13 is controlled to be energized to attract the strong magnet 15 into the installation groove 12, and then the sealing door 17 is closed, and the electromagnet 13 is controlled to be de-energized, so that the strong magnet 15 pops out under the action of the plurality of telescopic springs 14 to engage with the limiting groove 19, and the placement block 18 is limited in the limiting groove 19. Then, the sealed door 17 is limited. When the conversion storage 4 needs to be used, the thumb is pressed on the fingerprint identifier 20. If the fingerprint recognition is correct, the fingerprint identifier 20 will feed back the information to the control panel 5 to control the electromagnet 13 to be energized, and the strong magnet 15 is attracted into the installation slot 12 to facilitate the opening of the sealed door 17. If the fingerprint is recognized incorrectly for three consecutive times, the fingerprint identifier 20 will feed back the information to the control panel 5 to control the alarm 21 to be energized to release a flashing red light and sound an alarm to warn relevant personnel that the storage device may be stolen.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency energy conversion and storage device for a charging pile, comprising a sealed box (1), characterized in that: A connection seat (11) is fixedly provided on one side of the inner wall of the sealing box (1), a placement slot (16) is provided on one side of the front face of the connection seat (11), a mounting slot (12) is provided on one side of the inner wall of the placement slot (16), an electromagnet (13) is fixedly provided on the inner side of the mounting slot (12), a plurality of telescopic springs (14) are fixedly provided on one end of the electromagnet (13) away from the inner side of the mounting slot (12), and a plurality of telescopic springs (14) are provided on the inner side of the plurality of telescopic springs (14) away from the electromagnet (1). A strong magnet (15) is fixedly arranged at one end of the sealing box (3), a sealing door (17) is hingedly connected to the front of the sealing box (1), a fingerprint identifier (20) is fixedly installed on the top of the front of the sealing door (17), a placement card block (18) is fixedly arranged on one side of the back of the sealing door (17), a limiting groove (19) is provided on one side of the placement card block (18), and a mobile power supply (2) and a control panel (5) are fixedly installed on the side of the inner wall of the sealing box (1) away from the connecting seat (11).

2. The high-efficiency energy conversion and storage device for a charging pile according to claim 1, characterized in that: A plurality of telescopic rods (6) and a plurality of supporting springs (7) are fixedly provided at the top end of the inner side of the sealing box (1) and the bottom end of the inner side of the sealing box (1); a clamping seat (8) is fixedly provided at one end away from the inner side of the sealing box (1) between the plurality of telescopic rods (6) and the plurality of supporting springs (7) on the same side; and a conversion storage device (4) is clamped between the two clamping seats (8).

3. The high-efficiency energy conversion and storage device for a charging pile according to claim 2, characterized in that: A plurality of the support springs (7) are respectively sleeved on the surfaces of a plurality of telescopic rods (6).

4. The high-efficiency energy conversion and storage device for a charging pile according to claim 2, characterized in that: Protection pads (9) are fixedly provided at the connection points between the two clamping seats (8) and the conversion storage device (4).

5. The high-efficiency energy conversion and storage device for a charging pile according to claim 1, characterized in that: An alarm (21) is fixedly mounted on the top of one side of the sealing box (1), and the electromagnet (13), fingerprint identifier (20) and alarm (21) are all electrically connected to the mobile power source (2) via a control panel (5).

6. The high-efficiency energy conversion and storage device for a charging pile according to claim 1, characterized in that: A charging hole (3) is provided in the middle of one side of the sealed box (1), and the mobile power source (2) is electrically connected to an external power source via the charging hole (3).

7. The high-efficiency energy conversion and storage device for a charging pile according to claim 1, characterized in that: A lifting handle (10) is fixedly provided on the top end of the sealing box (1).

8. The high-efficiency energy conversion and storage device for a charging pile according to claim 1, characterized in that: The placement block (18) is arranged correspondingly to the placement slot (16), and the strong magnet (15) is arranged correspondingly to the limiting slot (19).

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