Anti-theft charging gun and charging pile

Abstract

The utility model discloses an anti-theft charging gun and a charging pile, and belongs to the technical field of charging guns, the anti-theft charging gun comprises a shell, one side of the shell is fixedly connected with a plug, the bottom of the shell is fixedly connected with a protective shell, the protective shell is communicated with the shell, and a power supply control unit, a signal receiver and an alarm are arranged in the protective shell. And the power supply control unit is used for storing electric energy and providing the electric energy to the signal receiver and the alarm. The beneficial effects are that through the arrangement of the signal receiver, the power supply control unit, the alarm and the sound transmission hole, when a stealer cuts off a cable, the alarm gives an alarm and reminds nearby workers, and the alarm can continuously maintain an alarm state, so that when the stealer takes away the charging gun after cutting off the cable, the probability that the stealer is found is greatly increased, and the safety of the stealer is improved. And by arranging a reinforcing piece, the protective shell is reinforced, and instruments in the protective shell are protected.

Description

Technical Field

[0001] The utility model relates to the technical field of charging guns, and more specifically, to an anti-theft charging gun and a charging pile. Background Art

[0002] The charging gun is an important device for charging electric vehicles. It can be simply understood as a bridge connecting electric vehicles and charging facilities. With the popularity of electric vehicles, the demand for charging facilities is also growing. As an important device for charging electric vehicles, the charging gun is widely used in various charging stations and parking lots. However, the theft of charging guns occurs frequently, causing inconvenience and economic losses to electric vehicle users.

[0003] Thieves usually use hydraulic shears to cut the cable and take the charging gun away. The existing anti-theft measure is to lock the charging gun with the charging pile when the charging gun is not in use. However, there is a possibility that the user does not put the charging gun into the charging pile in time after charging, which provides thieves with an opportunity to steal. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an anti-theft charging gun and a charging pile, which have the characteristics of timely alarm reminders through the charging gun.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides such an anti-theft charging gun, comprising a shell, a plug is fixedly connected to one side of the shell, a protective shell is fixedly connected to the bottom of the shell, the protective shell is connected to the shell, and a power control unit, a signal receiver and an alarm are arranged in the protective shell;

[0008] A power control unit, which is used to store and provide power to the signal receiver and alarm, monitor the power status, and adjust the power output;

[0009] A signal receiver, electrically connected to the power control unit, located on one side of the power control unit, and used to receive a wired signal from the charging pile;

[0010] The alarm is electrically connected to the power control unit and is located on the other side of the signal receiver for detecting and issuing a warning signal.

[0011] When an anti-theft charging gun and charging pile of the present technical solution are used, a signal receiver and an alarm are used to alarm when a thief cuts the cable, and nearby staff are reminded. The alarm will continue to maintain the alarm state, greatly increasing the probability of the thief being discovered when carrying the cable again.

[0012] Furthermore, a handle is fixedly connected to the top of the shell, a fixed block is fixedly connected to one side of the handle, a lighting lamp is embedded in one side of the fixed block, a contact controller is arranged on the top of the handle, and the contact controller is electrically connected to the lighting lamp through a wire.

[0013] Furthermore, reinforcement pieces are fixedly connected to both sides of the protective shell, and a sound transmission hole is opened on one side of the protective shell, and the sound transmission hole cooperates with the sound outlet of the alarm.

[0014] Furthermore, the input end of the signal receiver is fixedly connected with a connecting wire.

[0015] A charging pile, characterized in that: the charging pile adopts an anti-theft charging gun in the above technical solution, including a support frame, a charging pile body and a storage device are arranged on the front of the support frame, the storage device is located below the charging pile body, and the charging pile body is connected to the charging gun through a cable.

[0016] Furthermore, a signal sensor is fixedly connected to the bottom of the charging pile body, an output end of the signal sensor is connected to a signal receiver through a connecting line passing through a cable, and a placement rack is provided on one side of the charging pile body.

[0017] (3) Beneficial effects

[0018] In summary, the utility model has the following beneficial effects:

[0019] 1. By setting up a signal receiver, a power control unit, an alarm and a sound transmission hole, an alarm will be sounded when the thief cuts the cable, reminding nearby staff, and the alarm will continue to maintain the alarm state, which greatly increases the probability of being discovered when the thief takes the charging gun away after cutting the cable, increasing the risk of theft, thereby reducing the occurrence of theft. By setting up a reinforcement, the protective shell is reinforced to protect the instruments inside the protective shell;

[0020] 2. By setting up lighting and contact controllers, auxiliary lighting can be provided when the light is weak. By setting up storage devices, it is convenient to collect excess cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the structure of the three-dimensional charging gun of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the third embodiment of the charging gun of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the charging pile of the utility model;

[0025] Figure 4 It is a schematic diagram of the circuit of the utility model.

[0026] The symbols in the accompanying drawings are:

[0027] 1. Outer shell; 2. Plug; 3. Protective shell; 4. Power control unit; 5. Signal receiver; 6. Connecting wire; 7. Alarm; 8. Reinforcement; 9. Sound transmission hole; 10. Handle; 11. Fixing block; 12. Light; 13. Contact controller; 14. Support frame; 15. Charging pile body; 16. Placement frame; 17. Signal sensor; 18. Cable; 19. Storage device. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0029] Example:

[0030] The following is combined with Figure 1-3 The utility model is described in further detail.

[0031] See also Figure 1-3 The utility model provides a technical solution: an anti-theft charging gun, comprising a shell 1, a plug 2 is fixedly connected to one side of the shell 1, a protective shell 3 is fixedly connected to the bottom of the shell 1, the protective shell 3 is connected to the shell 1, and a power control unit 4, a signal receiver 5 and an alarm 7 are arranged in the protective shell 3;

[0032] A power control unit 4, used to store power and provide power to the signal receiver 5 and the alarm 7, monitor the power status, and adjust the power output;

[0033] A signal receiver 5 is electrically connected to the power control unit 4 and is located on one side of the power control unit 4, and is used to receive a wired signal from the charging pile;

[0034] The alarm 7 is electrically connected to the power control unit 4 and is located on the other side of the signal receiver 5. It is used to detect and issue a warning signal. By setting the signal receiver 5, the power control unit 4, the alarm 7 and the sound hole 9, an alarm is sounded when the thief cuts the cable 18, and the nearby staff is reminded. The alarm 7 will continue to maintain the alarm state, which increases the probability of the thief being discovered when taking the charging gun away after cutting the cable 18.

[0035] Specifically, a handle 10 is fixedly connected to the top of the shell 1, a fixing block 11 is fixedly connected to one side of the handle 10, a lighting lamp 12 is embedded in one side of the fixing block 11, a contact controller 13 is arranged on the top of the handle 10, the contact controller 13 is electrically connected to the lighting lamp 12 through a wire, reinforcements 8 are fixedly connected to both sides of the protective shell 3, a sound hole 9 is opened on one side of the protective shell 3, the sound hole 9 cooperates with the sound outlet of the alarm 7, and the input end of the signal receiver 5 is fixedly connected to a connecting line 6.

[0036] By adopting the above technical solution, the lighting lamp 12 is used to facilitate users to provide auxiliary lighting during use, and the reinforcement member 8 enhances the stability of the protective shell 3.

[0037] A charging pile adopts an anti-theft charging gun in the above embodiment, including a support frame 14, a charging pile body 15 and a storage device 19 are arranged on the front of the support frame 14, the storage device 19 is located below the charging pile body 15, the charging pile body 15 and the charging gun are connected through a cable 18, a signal sensor 17 is fixedly connected to the bottom of the charging pile body 15, the output end of the signal sensor 17 is connected to the signal receiver 5 through the connecting line 6 through the cable 18, and a placement rack 16 is arranged on one side of the charging pile body 15.

[0038] By adopting the above technical solution, the cables 18 with excess length are collected by the storage device 19 , and the charging guns are placed by the placement rack 16 .

[0039] The working principle of the utility model is as follows: when in use, the user takes out the charging gun through the handle 10, inserts it into the charging port of the car to perform charging operation, and supplies power to the contact controller 13 through an external power supply. The contact controller 13 controls the lighting lamp 12 to work, and assists the user to provide lighting when the light is insufficient. After the user has finished charging, the charging gun is placed in the placement rack 16 for protection. When the charging gun is not placed in the placement rack 16, the power control unit 4 supplies power to the signal receiver 5, and supplies power to the signal sensor 17 through an external power supply. The signal sensor 17 and the signal receiver 5 transmit signals through the connecting line 6;

[0040] When a thief commits a theft, the cable 18 is cut by hydraulic shears. Since the connecting line 6 is arranged inside the cable 18, the cutting of the cable 18 causes the connecting line 6 to be disconnected, resulting in the signal receiver 5 being unable to receive the signal sent by the signal sensor 17. The power control unit 4 controls the alarm 7 to work, and an alarm sound is issued to remind nearby staff. The alarm 7 will continue to operate the alarm, which greatly increases the probability of the thief being discovered when he wants to complete the theft and then carry the charging gun.

[0041] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An anti-theft charging gun, comprising a housing (1), characterized in that: A plug (2) is fixedly connected to one side of the housing (1), a protective shell (3) is fixedly connected to the bottom of the housing (1), the protective shell (3) is connected to the housing (1), and a power control unit (4), a signal receiver (5) and an alarm (7) are arranged in the protective shell (3); A power control unit (4) for storing electric energy and providing electric energy to a signal receiver (5) and an alarm (7), monitoring the power state, and adjusting the power output; A signal receiver (5), electrically connected to the power control unit (4), located on one side of the power control unit (4), and used for receiving a wired signal from the charging pile; The alarm (7) is electrically connected to the power control unit (4) and is located on the other side of the signal receiver (5) for detecting and issuing a warning signal.

2. The anti-theft charging gun according to claim 1, characterized in that: A handle (10) is fixedly connected to the top of the housing (1), a fixing block (11) is fixedly connected to one side of the handle (10), a lighting lamp (12) is embedded in one side of the fixing block (11), a contact controller (13) is arranged on the top of the handle (10), and the contact controller (13) is electrically connected to the lighting lamp (12) via a wire.

3. The anti-theft charging gun according to claim 1, characterized in that: Reinforcement members (8) are fixedly connected to both sides of the protective shell (3), and a sound transmission hole (9) is provided on one side of the protective shell (3), and the sound transmission hole (9) cooperates with the sound outlet of the alarm (7).

4. The anti-theft charging gun according to claim 1, characterized in that: The input end of the signal receiver (5) is fixedly connected to a connecting line (6).

5. A charging pile, characterized in that: The charging pile adopts an anti-theft charging gun according to any one of claims 1 to 4, comprising a support frame (14), a charging pile body (15) and a storage device (19) are arranged on the front of the support frame (14), and the storage device (19) is located below the charging pile body (15), and the charging pile body (15) is connected to the charging gun through a cable (18).

6. A charging pile according to claim 5, characterized in that: A signal sensor (17) is fixedly connected to the bottom of the charging pile body (15); an output end of the signal sensor (17) is connected to a signal receiver (5) via a connecting line (6) passing through a cable (18); and a placement rack (16) is provided on one side of the charging pile body (15).

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