International standard-to-Tesla alternating current charging conversion device
By improving the lock slot design and the gun head and shell with specific materials, the problems of unstable connection and short service life of AC charging conversion devices have been solved, achieving higher safety and comfort.
Patent Information
- Application Number
- CN202423107106.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Existing AC charging conversion devices have loose connections, pose safety hazards, have short service life, and are not ergonomic.
The gun head is made of PA66+25%GF material and the outer shell is made of silicone PC material, which increases the connection strength and durability. A safety switch is set on the outer shell to conform to ergonomics.
It improves the connection strength and safety of the device, extends its service life, and enhances the comfort and safety of the ergonomic design.
Smart Images
Figure CN223785439U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to conversion connection technical field, concretely to a national standard turns to the alternating current charging conversion device of tesla. BACKGROUND
[0002] The charging pile of electric automobile is similar to the oiling machine in the gas station, can be fixed on the ground or wall, is installed in public building (public building, shopping mall, public parking lot etc.
[0003] The existing alternating current charging conversion device mainly has the problem of unstable connection in the process of using, further leads to the unstable connection between the device and the charging pile and the electric vehicle charging port, and the device is prone to falling, further has the major safety hazard, in addition, the existing alternating current charging conversion device further has the problem of short actual service life of the device and uncomfortable holding, thereby not meeting the ergonomics. UTILITY MODEL CONTENT
[0004] In view of the defects of the prior art, the utility model provides an alternating current charging conversion device of national standard turns to tesla, has the advantages of firm connection and prolonging the service life of the device, and solves the problems in the above background art.
[0005] The utility model provides the following technical scheme: an alternating current charging conversion device of national standard turns to tesla, including the shell, the left side fixed mounting of shell has the gun head no.
[0006] As a preferred technical scheme of the utility model: the terminal pressboard and fixed terminal are connected through the cable, the inner wall of gun head no.
[0007] As a preferred technical scheme of the utility model: the fixed terminal is connected with the national standard AC alternating current charging gun, and the terminal pressboard is connected with the vehicle charging port.
[0008] As a preferred technical scheme of the utility model: the gun head no.
[0009] As a preferred technical scheme of the utility model: the gun head one and the gun head two are prepared by PA66+25%GF material, and the shell is prepared by silicon PC material.
[0010] As a preferred technical scheme of the utility model: the number of the lock groove one is four, and the lock groove one penetrates the inner wall of the gun head one.
[0011] As a preferred technical scheme of the utility model: the shape of the shell is adapted to the palm of the user, and is attached to the palm of the user.
[0012] As a preferred technical scheme of the utility model: the outside of the shell is provided with a safety switch, and the inside of the shell is designed with a safety temperature protection switch.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1、The utility model discloses a national standard to Tesla's alternating current charging conversion device, through the cooperation of the lock groove one and the lock groove two, when the gun head two is connected with the charging pile socket, the lock groove two is arranged, the charging pile socket is firmly connected, the connection firmness between the charging pile socket and the gun head two is improved, then the gun head one and the four lock grooves one are arranged, when the fixed terminal is connected with the electric vehicle charging port, the lock groove one is connected with the electric vehicle charging port, the connection firmness between the fixed terminal and the electric vehicle charging port is improved, and the use safety of the device is improved.
[0015] 2、The utility model discloses a national standard to Tesla's alternating current charging conversion device, through the cooperation of the gun head one and the gun head two, the cable connection between the terminal pressing plate and the fixed terminal is utilized, so that the terminal pressing plate can transmit the national standard AC alternating current charging gun power supply to the fixed terminal through the cable, so that the electric vehicle is charged through the fixed terminal, the gun head one and the gun head two are prepared by PA66+25%GF material, and the shell is prepared by silicon PC material, so that the high temperature resistance, low temperature resistance and crushing resistance of the device are improved, and the actual use life of the device is improved, the shell is adapted to the palm of the user, so that the user can hold the device conveniently, the device is more in line with ergonomics, and the shell is prepared by silicon PC material, so that when the user holds the device, the silicon PC material can isolate high temperature, so that the user is not injured, and the safety of the device is improved. ACCURACY
[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;
[0017] Figure 2 It is a bottom view structure schematic view of the utility model;
[0018] Figure 3 It is the structure schematic view of the gun head one of the utility model;
[0019] Figure 4 It is the structure schematic view of the fixed terminal of the utility model;
[0020] Figure 5 It is the structure schematic view of the switch of the utility model.
[0021] In the drawing: 1, shell; 2, gun head one; 3, lock groove one; 4, gun head two; 5, lock groove two; 6, terminal pressing plate; 7, fixed terminal; 8, safety switch. DETAILED DESCRIPTION
[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0023] Please refer to Figures 1-5 A national standard to Tesla's alternating current charging conversion device, including shell 1, the left side of shell 1 is fixedly installed with gun head one 2, the right side of shell 1 is fixedly installed with gun head two 4, the outside of gun head one 2 is provided with lock groove one 3, the bottom of gun head two 4 is provided with lock groove two 5, the inside of gun head one 2 and gun head two 4 is fixedly installed with fixed terminal 7 and terminal pressing plate 6 respectively.
[0024] In the above structure, through the cooperation of lock groove one 3 and lock groove two 5, when gun head two 4 needs to be connected with the vehicle charging port, the electronic lock in the vehicle charging port can be clamped firmly with lock groove two 5 through the setting of lock groove two 5, thereby improving the connection firmness between the vehicle charging port and gun head two 4, then through the setting of gun head one 2 and four lock grooves one 3, when fixed terminal 7 is connected with the national standard AC charging gun, the national standard AC charging gun hook can be buckled into lock groove one 3, thereby improving the connection firmness between fixed terminal 7 and the national standard AC charging gun, so as to improve the use safety of the device.
[0025] In a preferred embodiment: the terminal pressing plate 6 and the fixed terminal 7 are connected by a cable, the inner wall of the gun head one 2 is slidingly connected with the national standard AC charging gun, and the inner wall of the gun head two 4 is slidingly connected with the vehicle charging port.
[0026] In the structure, the terminal pressing plate 6 and the fixed terminal 7 are connected by a cable, so that the terminal pressing plate 6 can transmit the power of the national standard AC charging gun to the fixed terminal 7 through the cable, so as to charge the electric vehicle through the fixed terminal 7.
[0027] In a preferred embodiment: the fixed terminal 7 is connected with the national standard AC charging gun, and the terminal pressing plate 6 is connected with the vehicle charging port.
[0028] In the structure, the fixed terminal 7 and the national standard AC charging gun are connected, and the terminal pressing plate 6 and the vehicle charging port are connected, and the terminal pressing plate 6 and the fixed terminal 7 are connected by a cable, so that the charging function can be normally performed.
[0029] In a preferred embodiment: the gun head two 4 is clamped with the vehicle charging port through the lock slot two 5, and the gun head one 2 is clamped with the national standard AC charging gun through the lock slot one 3.
[0030] In the structure, the lock slot two 5 and the lock slot one 3 are arranged, so that the gun head two 4 and the gun head one 2 can be clamped with the vehicle charging port and the national standard AC charging gun, so that the connection between the gun head two 4 and the gun head one 2 and the vehicle charging port and the national standard AC charging gun is firm, and the use safety of the device is improved.
[0031] In a preferred embodiment: the gun head one 2 and the gun head two 4 are made of PA66+25%GF material, and the shell 1 is made of silicon PC material.
[0032] In the structure, the gun head one 2 and the gun head two 4 made of PA66+25%GF material and the shell 1 made of silicon PC material improve the high temperature resistance, low temperature resistance and crushing resistance of the device, and improve the actual service life of the device.
[0033] In a preferred embodiment: the number of lock slot one 3 is four, and the lock slot one 3 penetrates the inner wall of the gun head one 2.
[0034] In the structure, the four lock slot one 3 are arranged, so that the clamping between the gun head one 2 and the national standard AC charging gun is more stable.
[0035] In a preferred embodiment: the shape of the shell 1 is matched with the palm of the user, and is matched with the palm of the user.
[0036] In the structure, the shell 1 is matched with the palm of the user, so as to facilitate the holding of the user, and the device is more ergonomic.
[0037] In a preferred embodiment: the outer side of the shell 1 is provided with a safety switch 8, and the inside of the shell 1 is designed with a safety temperature protection switch.
[0038] In the above structure, through the safety temperature protection switch designed inside the shell 1, the device stops working when the temperature exceeds 85℃, and resumes working when the temperature is 60℃ or 10℃.
[0039] Working principle: when the device needs to be used, first of all, through the cooperation of the lock slot one 3 and the lock slot two 5, when the gun head two 4 needs to be connected with the vehicle charging port, the electronic lock in the vehicle charging port can be clamped with the lock slot two 5 through the setting of the lock slot two 5, thereby improving the connection firmness between the vehicle charging port and the gun head two 4, then through the setting of the gun head one 2 and the four lock slot one 3, when the fixed terminal 7 is connected with the national standard AC charging gun, the national standard AC charging gun hook can be buckled into the lock slot one 3, thereby improving the connection firmness between the fixed terminal 7 and the national standard AC charging gun, thereby improving the use safety of the device, secondly, the cable connection between the terminal pressing plate 6 and the fixed terminal 7 is used, so that the terminal pressing plate 6 can transmit the power of the national standard AC charging gun to the fixed terminal 7 through the cable, thereby charging the electric vehicle through the fixed terminal 7, the gun head one 2 and the gun head two 4 made of PA66+25%GF material and the shell 1 made of silicon PC material, thereby improving the high temperature resistance, low temperature resistance and crushing resistance of the device, and improving the actual service life of the device, and the shell 1 is adapted between the palm of the user, thereby facilitating the user to hold the device, so that the device is more in line with ergonomics, and the shell 1 made of silicon PC material can isolate high temperature when the user holds the device, so that the user will not be injured, thereby improving the safety of the device.
[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A national standard to Tesla alternating current charging conversion device, comprising a shell (1), characterized in that: The left side of the shell (1) is fixedly provided with a gun head one (2), the right side of the shell (1) is fixedly provided with a gun head two (4), the outer side of the gun head one (2) is provided with a lock groove one (3), the bottom of the gun head two (4) is provided with a lock groove two (5), the inner sides of the gun head one (2) and the gun head two (4) are respectively fixedly provided with a fixed terminal (7) and a terminal pressing plate (6).
2. The alternating current charging conversion device for converting a national standard to Tesla according to claim 1, characterized in that: The terminal pressing plate (6) and the fixed terminal (7) are connected through a cable, the inner wall of the gun head one (2) is slidably connected with a national standard AC alternating current charging gun, and the inner wall of the gun head two (4) is slidably connected with a vehicle charging port.
3. The alternating current charging conversion device for converting a national standard to Tesla according to claim 1, characterized in that: The fixed terminal (7) is connected with the national standard AC alternating current charging gun, and the terminal pressing plate (6) is connected with the vehicle charging port.
4. The alternating current charging conversion device for converting a national standard to Tesla according to claim 3, characterized in that: The gun head two (4) is clamped with the vehicle charging port through the lock groove two (5), and the gun head one (2) is clamped with the national standard AC alternating current charging gun through the lock groove one (3).
5. The alternating current charging conversion device of claim 1, wherein: The number of the lock groove one (3) is four, and the lock groove one (3) penetrates the inner wall of the gun head one (2).
6. The alternating current charging conversion device for converting a national standard to Tesla according to claim 1, characterized in that: The shape of the shell (1) is matched with the palm of a user, and the shell (1) is attached to the palm of the user.
7. The alternating current charging conversion device of claim 1, wherein: The outer side of the shell (1) is provided with a safety switch (8), and the inside of the shell (1) is designed with a safety temperature protection switch.