CN111731125A

CN111731125A - Electric socket reminding device is pulled out in leak protection based on capacitance control

Info

Publication number: CN111731125A
Application number: CN202010452987.6A
Authority: CN
Inventors: 高丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-10-02

Abstract

The utility model provides a leak protection electric mortiser mouth reminding device that pulls out based on electric capacity control, relates to new forms of energy technical field, which comprises a carriage body, the left side inner wall swing joint of automobile body has the slider, and the middle part fixedly connected with dielectric plate of slider, the bottom fixedly connected with positive plate that is close to the slider is cut to the inner wall of automobile body, and the top fixedly connected with negative plate that is close to the slider is cut to the inner wall of automobile body, and the inner wall fixedly connected with of automobile body and negative plate electric connection's resistance. This leak protection power plug socket reminding device based on capacitance control uses through the cooperation of dielectric plate and resistance one, when the rifle that charges inserts in the automobile body, it squeezes the slider inside the automobile body to charge the rifle, and the dielectric plate at slider middle part reduces to the minimum with the relative area of positive plate and negative plate, lead to circuit voltage to be less than the minimum path voltage of resistance one, thereby lead to the starting circuit of car to open a way, can't start, thereby reached and reminded user's effect, effectively prevent that the vehicle from tearing the rifle that charges.

Description

Electric socket reminding device is pulled out in leak protection based on capacitance control

Technical Field

The invention relates to the technical field of new energy, in particular to a power-off prevention socket reminding device based on capacitance control.

Background

The new energy is the main research direction at present, and aims to replace the traditional petroleum fuel, help to save the non-renewable energy, and want to utilize the renewable energy to realize the function realized by the traditional non-renewable energy, thereby achieving the effect of green and environmental protection and reducing the pollution to the environment.

The application of present new forms of energy is mostly used on new energy automobile, and new energy automobile divide into a large number of, and wherein the most widely used is pure electric vehicles exactly, utilizes the battery to provide the power supply for the motor to make the motor drive the car and go, and when battery power is not enough, the utilization is filled electric pile and is charged it, thereby realizes recycling, and pure electric vehicles can realize zero pollution when driving, effective environmental protection.

Current new energy automobile is when charging, and the rifle that charges often can appear and connect unstable condition, leads to electric power transmission unstable, leads to the battery to not charge easily, influences the later stage and uses to, the user often can forget the rifle that charges and still peg graft with the car when the car charges, and does not have reminding device, and this will charge the rifle easily and pull the damage when just leading to the user to drive the vehicle, causes the irreparable loss, influences the charging in later stage.

Therefore, we have provided a leak protection based on capacitive control and have pulled out electric mortiser mouth reminding device and solve above problem, use through the cooperation of dielectric medium board and resistance one, lead to the starting circuit of car open circuit, unable start to reach the effect of reminding the user, effectively prevented that the vehicle from tearing charging gun apart, used through the cooperation of fixture block and gear, guaranteed the steady transport of electric power, avoided charging the disconnection, the later stage of being convenient for is used.

Disclosure of Invention

The invention adopts the following technical scheme for realizing the technical purpose: the utility model provides a leak protection electric mortiser mouth reminding device that pulls out based on electric capacity control, which comprises a carriage body, the left side inner wall swing joint of automobile body has the slider, the middle part fixedly connected with dielectric plate of slider, the bottom fixedly connected with positive plate that the inner wall of automobile body is cut to be close to the slider, the top fixedly connected with negative plate that the inner wall of automobile body is cut to be close to the slider, the inner wall fixedly connected with and the resistance of negative plate electric connection of automobile body are one, the inner wall fixedly connected with and the resistance of negative plate electric connection of automobile body are two, the interior roof fixedly connected with pivot of automobile body, the middle part fixedly connected with resistance of pivot is two electric connection's electromagnet, the outside swing joint of pivot has evenly distributed's fixture block, the middle part fixedly connected with magnetic path of fixture block, the outside swing joint of pivot has the gear, the draw-in.

The invention has the following beneficial effects:

1. this leak protection power plug socket reminding device based on capacitance control uses through the cooperation of dielectric plate and resistance one, when the rifle that charges inserts in the automobile body, it squeezes the slider inside the automobile body to charge the rifle, and the dielectric plate at slider middle part reduces to the minimum with the relative area of positive plate and negative plate, lead to circuit voltage to be less than the minimum path voltage of resistance one, thereby lead to the starting circuit of car to open a way, can't start, thereby reached and reminded user's effect, effectively prevent that the vehicle from tearing the rifle that charges.

2. This leak protection electric mortiser mouth reminding device based on capacitance control uses through the cooperation of fixture block and gear, when circuit voltage reduces to the minimum, circuit voltage is less than the maximum path voltage of resistance two this moment, and at this moment the electromagnet circular telegram produces magnetism, stretches out the fixture block to the outside, the rotation of restriction gear, the removal of effective restriction rifle that charges, makes rifle and automobile body relatively fixed charges to guarantee the stable transport of electric power, avoid charging the disconnection, the later stage of being convenient for uses.

Further, the material of the vehicle body is hard high-strength material, the thickness of the vehicle body is larger than the length of the sliding block, the material of the sliding block is hard high-strength material, and the shape of the sliding block is cuboid.

Further, the size of dielectric plate is less than the size of slider and the size of dielectric plate is the same with the positive plate size, the positive plate is the same with the negative plate size and the length of positive plate is little with the thickness of automobile body.

Further, the minimum path voltage of the first resistor is greater than the minimum voltage of the circuit, the first resistor is a piezoresistor and is electrically connected with the circuit of the starting circuit, the second resistor is a piezoresistor and the maximum path voltage of the second resistor is greater than the minimum voltage of the circuit, and the rotating shaft is cylindrical and made of a hard high-strength material.

Furthermore, the magnetism of the outer side of the electromagnet is the same as that of the inner side of the magnetic block, the fixture block is made of a hard high-strength material and does not have magnetic conductivity, the magnetic block is made of a rubidium magnet material and is rectangular.

Furthermore, the gear is made of hard high-strength materials and does not have magnetic conductivity, the clamping grooves are hemispherical and are eight in number, and the length of the tooth grooves is smaller than that of the charging gun.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged partial view of portion A of FIG. 1;

FIG. 3 is a schematic diagram of a plugging structure of the charging gun according to the present invention;

FIG. 4 is an enlarged partial view of the portion B in FIG. 3 according to the present invention.

In the figure: 1. a vehicle body; 2. a slider; 3. a dielectric plate; 4. a positive plate; 5. a negative plate; 6. a first resistor; 7. a second resistor; 8. a rotating shaft; 9. an electromagnet; 10. a clamping block; 11. a magnetic block; 12. a gear; 13. a card slot; 14. a charging gun; 15. a tooth socket.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a leakage-proof electric outlet reminding device based on capacitance control comprises a vehicle body 1, wherein the vehicle body 1 plays a role in fixing various components, the vehicle body 1 is made of a hard high-strength material, the thickness of the vehicle body 1 is larger than the length of a sliding block 2, the sliding block 2 is made of a hard high-strength material, the sliding block 2 is in a cuboid shape, the inner wall of the left side of the vehicle body 1 is movably connected with the sliding block 2, the sliding block 2 plays a role in transmission, the middle of the sliding block 2 is fixedly connected with a dielectric plate 3, the dielectric plate 3 plays a role in changing the circuit voltage, the size of the dielectric plate 3 is smaller than the size of the sliding block 2, the size of the dielectric plate 3 is the same as that of a positive plate 4, the size of the positive plate 4 is the same as that of a negative plate 5, the length of the positive plate 4 is smaller than that, the positive plate 4 and the negative plate 5 play a role in changing the magnitude of the circuit voltage together, and the negative plate 5 is fixedly connected to the top of the inner wall of the vehicle body 1 close to the slider 2.

The inner wall of the automobile body 1 is fixedly connected with a first resistor 6 electrically connected with the negative plate 5, the first resistor 6 plays a role in controlling the communication of an automobile on-off circuit, the minimum path voltage of the first resistor 6 is greater than the minimum voltage of the circuit, the first resistor 6 is a piezoresistor, the first resistor 6 is electrically connected with a starting circuit, the second resistor 7 is a piezoresistor, the maximum path voltage of the second resistor 7 is greater than the minimum voltage of the circuit, the rotating shaft 8 is cylindrical, the rotating shaft 8 is made of hard high-strength material, the inner wall of the automobile body 1 is fixedly connected with a second resistor 7 electrically connected with the negative plate 5, the second resistor 7 plays a role in controlling the circuit communication of the electromagnet 9, the inner top wall of the automobile body 1 is fixedly connected with the rotating shaft 8, the rotating shaft 8 plays a role in facilitating the rotation of the gear 12, the middle part of the rotating shaft 8 is fixedly connected with the electromagnet 9 electrically connected with the, the magnetism on the outer side of the electromagnet 9 is the same as that on the inner side of the magnetic block 11.

The fixture block 10 is made of a hard high-strength material, the fixture block 10 does not have magnetic conductivity, the magnetic block 11 is made of a rubidium magnet material, the magnetic block 11 is rectangular, the fixture block 10 is movably connected to the outer side of the rotating shaft 8 and is uniformly distributed, the fixture block 10 plays a role in limiting rotation of the gear 12, the magnetic block 11 is fixedly connected to the middle of the fixture block 10, the magnetic block 11 plays a transmission role, the gear 12 is movably connected to the outer side of the rotating shaft 8, the gear 12 plays a role in limiting movement of the charging gun 14, the gear 12 is made of a hard high-strength material, the gear 12 does not have magnetic conductivity, the clamping grooves 13 are hemispherical, the number of the clamping grooves 13 is eight, the length of each tooth groove 15 is smaller than that of the charging gun 14, the clamping grooves 13 are formed in the inner side of the gear 12, the clamping grooves 13 play a role in limiting rotation of the gear 12, the charging gun 14 is inserted into the right side.

The working principle is as follows: under the condition of no charging, as shown in fig. 1, the slide block 2 extends out of the vehicle body 1 towards the right side, at this time, the relative area of the positive plate 4 and the negative plate 5 leaks greatly, the circuit voltage is greater than the minimum path voltage of the first resistor 6, therefore, a starting circuit of the automobile is in a path state, and the circuit voltage is greater than the maximum path voltage of the second resistor 7, so that the electromagnet 9 is disconnected in a circuit and does not generate magnetism, and at this time, the fixture block 10 contracts into the rotating shaft 8, and the gear 12 can rotate.

In the charging condition, as shown in fig. 3, when the slide block 2 is pushed into the vehicle body 1 by the charging gun 14, the dielectric plate 3 reduces the relative area of the positive plate 4 and the negative plate 5 to the minimum, the circuit voltage is smaller than the minimum path voltage of the first resistor 6, the starting circuit of the vehicle is disconnected, and the vehicle is not started, thereby reminding the driver that the charging gun 14 is inserted on the vehicle body 1, preventing the charging gun 14 from being damaged, simultaneously the circuit voltage is less than the maximum access voltage of the second resistor 7, at this time, the electromagnet 9 is in a passage state and generates the same magnetism on the inner sides of the magnetic blocks 11, so that the magnetic blocks 11 move outwards under the action of like poles repelling each other, and drives the clamping block 10 to move outwards together, so that the clamping block 10 is clamped with the clamping groove 13 to limit the rotation of the gear 12, meanwhile, the gear 12 is meshed with the tooth groove 15, so that the position of the charging gun 14 can be effectively limited, and stable power transmission is guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a leak protection electric outlet reminding device that pulls out based on electric capacity control, includes automobile body (1), its characterized in that: the inner wall of the left side of the trolley body (1) is movably connected with a sliding block (2), the middle part of the sliding block (2) is fixedly connected with a dielectric plate (3), the inner wall of the trolley body (1) is fixedly connected with a positive plate (4) close to the bottom of the sliding block (2), the inner wall of the trolley body (1) is fixedly connected with a negative plate (5) close to the top of the sliding block (2), the inner wall of the trolley body (1) is fixedly connected with a first resistor (6) electrically connected with the negative plate (5), the inner wall of the trolley body (1) is fixedly connected with a second resistor (7) electrically connected with the negative plate (5), the inner top wall of the trolley body (1) is fixedly connected with a rotating shaft (8), the middle part of the rotating shaft (8) is fixedly connected with an electromagnet (9) electrically connected with the second resistor (7), the outer side of the rotating shaft, the outer side of the rotating shaft (8) is movably connected with a gear (12), the inner side of the gear (12) is provided with a clamping groove (13), the right side of the vehicle body (1) is spliced with a charging gun (14), and the top of the charging gun (14) is provided with a tooth groove (15) matched with the gear (12).

2. The anti-unplugging socket reminding device based on capacitance control as claimed in claim 1, wherein: the material of the vehicle body (1) is hard high-strength material, and the thickness of the vehicle body (1) is larger than the length of the sliding block (2).

3. The anti-unplugging socket reminding device based on capacitance control as claimed in claim 1, wherein: the slider (2) is made of hard high-strength material, and the slider (2) is cuboid.

4. The anti-unplugging socket reminding device based on capacitance control as claimed in claim 1, wherein: the size of the dielectric plate (3) is smaller than that of the sliding block (2), and the size of the dielectric plate (3) is the same as that of the positive plate (4).

5. The anti-unplugging socket reminding device based on capacitance control as claimed in claim 1, wherein: the positive plate (4) and the negative plate (5) are the same in size, and the length of the positive plate (4) is smaller than the thickness of the vehicle body (1).

6. The anti-unplugging socket reminding device based on capacitance control as claimed in claim 1, wherein: the minimum path voltage of the first resistor (6) is greater than the minimum voltage of the circuit, the first resistor (6) is a piezoresistor, the first resistor (6) is electrically connected with the circuit of the starting circuit, the second resistor (7) is a piezoresistor, the maximum path voltage of the second resistor (7) is greater than the minimum voltage of the circuit, and the rotating shaft (8) is cylindrical and is made of a hard high-strength material.

7. The anti-unplugging socket reminding device based on capacitance control as claimed in claim 1, wherein: the magnetism of the outer side of the electromagnet (9) is the same as that of the inner side of the magnetic block (11), the fixture block (10) is made of a hard high-strength material, the fixture block (10) does not have magnetic conductivity, the magnetic block (11) is made of a rubidium magnet material, and the magnetic block (11) is rectangular.

8. The anti-unplugging socket reminding device based on capacitance control as claimed in claim 1, wherein: the material of gear (12) is the stereoplasm high strength material and gear (12) do not have the magnetic conductivity, the shape of draw-in groove (13) is hemispherical and the quantity of draw-in groove (13) is eight, the length of tooth's socket (15) is less than the length of rifle that charges (14).