Liquid cooling super charging terminal

Abstract

The utility model relates to a liquid cooling super charging terminal comprising a charging terminal body and a charging gun assembly, and the charging gun assembly comprises a charging gun and a charging gun seat. The charging terminal body is also provided with an internet-of-things control module, a camera, a card reader and a display unit, and the internet-of-things control module is connected with the camera, the card reader and the display unit to obtain and display information of a card swiping user; the charging gun base is provided with a fingerprint lock used for locking or unlocking the charging gun base and the charging gun, the fingerprint lock is used for identifying fingerprint information, and the internet-of-things control module is connected with the fingerprint lock; according to the charging terminal, the card swiping condition of a user can be photographed, and corresponding information can be displayed through the display unit, so that a worker and the user can intuitively know the corresponding condition, convenience is brought to use, the charging terminal is prevented from being operated by non-workers, the operation authority safety of the charging terminal is effectively improved, and the charging speciality is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid-cooled super charging terminals, in particular to a liquid-cooled super charging terminal. Background Art

[0002] With the rapid development of the new energy vehicle industry, the demand for charging piles has increased. In the future, as the penetration rate of automobile electrification continues to increase, the market demand for charging piles will further expand.

[0003] At present, the charging pile industry mostly adopts an electrical cabinet structure, with large margins in the components and cabinet space, and low space utilization. The heat dissipation method of the charging pile mostly adopts air cooling heat management, which has an insignificant heat dissipation effect and a short service life.

[0004] Later, liquid-cooled supercharging terminals appeared, such as a liquid-cooled supercharging terminal with an authorization announcement date of October 10, 2023 and an authorization announcement number of CN219806717 U, which disclosed:

[0005] The liquid cooling system for improving heat dissipation performance is installed in the ventilation room and connected to the charging gun device through the liquid cooling pipeline to ensure the working environment temperature of the electronic components and extend the service life of the module and system. The cable of the charging gun has two pipelines, the water inlet pipe and the water outlet pipe. The liquid cooling system is connected to the liquid cooling pipelines of the water inlet pipe and the water outlet pipe of the charging gun. When the charging gun is working, the charging gun cable and the charging inside will heat up. If there is no heat dissipation measure, the charging gun cable and the charging gun will soon overheat and fail. The liquid cooling system provides a relatively low-temperature liquid medium to flow in from the water inlet pipe of the charging gun. After the liquid medium exchanges heat with the heat source in the charging gun, a liquid flow with a relatively high temperature relative to the water inlet is formed and flows back to the liquid cooling system from the water outlet pipe of the charging gun. The heat dissipation system inside the liquid cooling system exchanges heat between the relatively high-temperature liquid cooling medium flowing out of the charging gun line and the air, thereby obtaining a relatively low-temperature liquid flow that flows back to the water inlet of the charging gun line and flows into the charging gun. This cycle is repeated to achieve heat dissipation of the charging gun.

[0006] However, the above-mentioned liquid-cooled supercharging terminal has the following defects: it is easy for non-staff to use it privately, and it is difficult to ensure the professionalism of charging and the safety of equipment use.

[0007] Therefore, in the present utility model patent application, the applicant has carefully studied a liquid-cooled super charging terminal to solve the above problems. Utility Model Content

[0008] The utility model aims to overcome the deficiencies in the above-mentioned prior art, and its main purpose is to provide a liquid-cooled super charging terminal, which can take a photo of the user's card swiping situation and display the corresponding information through a display unit, so that staff and users can intuitively understand the corresponding situation, which brings convenience to use, and also prevents the charging terminal from being operated by non-staff, effectively improving the security of the charging terminal's operating authority and ensuring the professionalism of charging.

[0009] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0010] A liquid-cooled super charging terminal comprises a charging terminal body and a charging gun assembly, wherein the charging gun assembly is arranged on the charging terminal body, and the charging gun assembly comprises a charging gun and a charging gun seat; a liquid cooling system for dissipating heat for the charging gun is arranged on the charging terminal body, and the liquid cooling system is connected to the charging gun;

[0011] The charging terminal body is also provided with an IoT control module, a camera, a card reader and a display unit, and the IoT control module is respectively connected to the camera, the card reader and the display unit to obtain and display the information of the card swiping user;

[0012] The charging gun seat is provided with a fingerprint lock for locking or unlocking it with the charging gun, the fingerprint lock is used to identify fingerprint information, and the IoT control module is connected to the fingerprint lock.

[0013] As a preferred solution, the charging terminal body is also provided with a wireless communication unit for wireless connection with the cloud, and the wireless communication unit is connected to the Internet of Things control module.

[0014] As a preferred solution, the charging gun is provided with a positive electrode temperature sensor for detecting the positive electrode electric contact temperature and a negative electrode temperature sensor for detecting the negative electrode electric contact temperature, and the positive electrode temperature sensor and the negative electrode temperature sensor are respectively connected to the Internet of Things control module.

[0015] As a preferred solution, an emergency stop switch is provided on the charging terminal body, and the emergency stop switch is connected to the IoT control module.

[0016] As a preferred solution, the charging terminal body is also provided with a buzzer and a tilt detection sensor for detecting its tilt angle, and the IoT control module is respectively connected to the buzzer and the tilt detection sensor to control the buzzer to emit an alarm sound after receiving the tilt angle.

[0017] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it mainly cooperates with the IoT control module, the camera, the card reader and the display unit to take a photo of the user's card swiping situation and display the corresponding information through the display unit, so that the staff and the user can intuitively understand the corresponding situation, which brings convenience to use. In particular, the fingerprint lock is used to protect the charging terminal, prevent the charging terminal from being operated by non-staff, effectively improve the security of the charging terminal's operating authority, and ensure the professionalism of charging;

[0018] Secondly, through the cooperation of the tilt detection sensor and the buzzer, once a tilt occurs, an alarm can be sounded in time to improve safety of use.

[0019] In order to more clearly illustrate the structural features and effects of the present invention, it is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a control structure block diagram of an embodiment of the utility model.

[0021] Description of Figure Numbers:

[0022] 10. Charging terminal body

[0023] 11. IoT control module 12. Camera

[0024] 13. Card reader 14. Display unit

[0025] 15. Emergency stop switch 16. Buzzer

[0026] 17. Tilt detection sensor 18. Wireless communication unit

[0027] 21. Charging gun

[0028] 211, positive electrode temperature sensor 212, negative electrode temperature sensor

[0029] 22. Charging gun holder 221. Fingerprint lock. DETAILED DESCRIPTION

[0030] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0031] like Figure 1 As shown, a liquid-cooled super charging terminal includes a charging terminal body 10 and a charging gun assembly.

[0032] The charging gun assembly is arranged on the charging terminal body 10, and the charging gun assembly includes a charging gun 21 and a charging gun seat 22;

[0033] The charging gun 21 is provided with a positive pole temperature sensor 211 for detecting the positive pole contact temperature and a negative pole temperature sensor 212 for detecting the negative pole contact temperature. The positive pole temperature sensor 211 and the negative pole temperature sensor 212 are respectively connected to the following IoT control module 11 .

[0034] The charging gun seat 22 is provided with a fingerprint lock 221 for locking or unlocking the charging gun 21 , and the fingerprint lock 221 is used to identify fingerprint information.

[0035] The charging terminal body 10 is also provided with an Internet of Things control module 11, a camera 12, a card reader 13, a display unit 14, an emergency stop switch 15, a buzzer 16, a tilt detection sensor 17 for detecting its tilt angle, a liquid cooling system for dissipating heat from the charging gun 21, and a wireless communication unit 18 for wireless connection with the cloud. The liquid cooling system is connected to the charging gun 21.

[0036] Preferably, the IoT control module 11 can adopt one of MediaTek processor, Kirin processor and Xiaolong processor.

[0037] The IoT control module 11 is respectively connected to the camera 12, the card reader 13 and the display unit 14 to obtain and display the information of the card swiping user;

[0038] The wireless communication unit 18 is connected to the IoT control module 11 , and enables the IoT control module 11 to exchange information with the cloud.

[0039] The IoT control module 11 is also connected to the fingerprint lock 221. When a staff member needs to use the charging gun 21, fingerprint recognition is required first. The fingerprint lock 221 receives the information and transmits it to the IoT control module 11. The IoT control module 11 processes the information after receiving it. When it is determined that it is a designated staff member, the charging gun holder 22 and the charging gun 21 can be unlocked. At the same time, the IoT control module 11 will send the relevant information of the unlocking (such as time, personal information of the staff member) to the cloud for recording.

[0040] The emergency stop switch 15 is connected to the IoT control module 11. When an emergency occurs, the staff can press the emergency stop switch 15 in time, and the IoT control module 11 will immediately suspend the work accordingly after receiving the information and send it to the cloud for recording.

[0041] The IoT control module 11 is connected to the buzzer 16 and the tilt detection sensor 17 respectively to control the buzzer 16 to sound an alarm after receiving the tilt angle. When the charging terminal body 10 tilts and reaches the corresponding preset tilt angle, the IoT control module 11 controls the buzzer 16 to sound an alarm and sends it to the cloud for recording.

[0042] The key point of the design of the utility model is that it can take a photo of the user's card swiping situation and display the corresponding information through the display unit through the cooperation of the Internet of Things control module, the camera, the card reader and the display unit, so that the staff and the user can intuitively understand the corresponding situation, which brings convenience to use. In particular, the fingerprint lock is used to protect the charging terminal, prevent the charging terminal from being operated by non-staff, effectively improve the security of the operating authority of the charging terminal, and ensure the professionalism of charging;

[0043] Secondly, through the cooperation of the tilt detection sensor and the buzzer, once a tilt occurs, an alarm can be sounded in time to improve safety of use.

[0044] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A liquid-cooled super charging terminal, comprising a charging terminal body and a charging gun assembly, wherein the charging gun assembly is arranged on the charging terminal body, and the charging gun assembly comprises a charging gun and a charging gun holder; a liquid cooling system for dissipating heat from the charging gun is arranged on the charging terminal body, and the liquid cooling system is connected to the charging gun, and is characterized in that: The charging terminal body is also provided with an IoT control module, a camera, a card reader and a display unit, and the IoT control module is respectively connected to the camera, the card reader and the display unit to obtain and display the information of the card swiping user; The charging gun seat is provided with a fingerprint lock for locking or unlocking it with the charging gun, the fingerprint lock is used to identify fingerprint information, and the IoT control module is connected to the fingerprint lock.

2. The liquid-cooled super charging terminal according to claim 1, characterized in that: The charging terminal body is also provided with a wireless communication unit for wireless connection with the cloud, and the wireless communication unit is connected to the Internet of Things control module.

3. The liquid-cooled super charging terminal according to claim 1, characterized in that: The charging gun is provided with a positive electrode temperature sensor for detecting the positive electrode electric contact temperature and a negative electrode temperature sensor for detecting the negative electrode electric contact temperature. The positive electrode temperature sensor and the negative electrode temperature sensor are respectively connected to the Internet of Things control module.

4. The liquid-cooled super charging terminal according to claim 1, characterized in that: The charging terminal body is provided with an emergency stop switch, and the emergency stop switch is connected to the IoT control module.

5. The liquid-cooled super charging terminal according to claim 1, characterized in that: The charging terminal body is also provided with a buzzer and a tilt detection sensor for detecting its tilt angle. The IoT control module is respectively connected to the buzzer and the tilt detection sensor to control the buzzer to emit an alarm sound after receiving the tilt angle.

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