CN209738839U

CN209738839U - New energy automobile rifle device that charges

Info

Publication number: CN209738839U
Application number: CN201920503963.1U
Authority: CN
Inventors: 陈云飞
Original assignee: Wanbang Star New Energy Technology (shanghai) Co Ltd
Current assignee: Wanbang Star New Energy Technology (shanghai) Co Ltd
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2019-12-06
Anticipated expiration: 2029-04-15

Abstract

The utility model discloses a new energy automobile rifle device that charges, it includes: the shell body, the pencil, the handle, plug and elasticity holder. The handle and the outer shell are fixed into a whole, a cavity is arranged on the front end face of the outer shell, and the plug is arranged at an opening of the cavity and used for connecting an electric connection hole on the new energy conversion automobile; the wire harness extends into the cavity from the other side of the cavity, and the end part of the wire harness is fixed on the plug; the elastic clamping piece is movably arranged on the outer shell and used for clamping an electric connection hole in the new energy automobile. The utility model discloses simple structure easily realizes. The cable that can avoid the rifle that charges is played in charging process, has guaranteed charging process's stability, has promoted the security performance that charges.

Description

new energy automobile rifle device that charges

Technical Field

The utility model belongs to the technical field of the new energy automobile, a new energy automobile rifle device that charges is related to particularly.

Background

With the continuous progress of science and technology, new energy automobiles, especially pure electric cars, have gradually become popular in the market. At present, most of pure electric cars mainly adopt power batteries such as lead-acid batteries, nickel-cadmium batteries, lithium ion batteries and the like. By adopting the structure, the battery needs to be charged through the charging pile so as to ensure the running and the control power of the new energy automobile. The problems existing in the prior art are as follows: in the charging process, the distance from the charging pile to the new energy automobile is correspondingly different due to different parking positions of the vehicles. The cable may be suspended in the air and easily kicked during the charging process. And the charging gun is not locked by other locking devices after being inserted into an electric connection hole on the automobile. Once the cable is kicked, can cause the rifle that charges to break away from in the allied oneself with the hole to lead to new energy automobile's sudden outage, even cause the potential safety hazard. Therefore, how to develop a new charging gun device for a new energy vehicle to overcome the above problems is a research direction for those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a new energy automobile battery rifle that charges, the cable that can avoid the rifle that charges is played in charging process, has guaranteed the stability of charging process, has promoted the safety performance that charges.

The technical scheme is as follows:

The utility model provides a new energy automobile rifle device that charges, it includes: the shell body, the pencil, the handle, plug and elasticity holder. The handle and the outer shell are fixed into a whole, a cavity is arranged on the front end face of the outer shell, and the plug is arranged at an opening of the cavity and used for connecting an electric connection hole on the new energy conversion automobile; the wire harness extends into the cavity from the other side of the cavity, and the end part of the wire harness is fixed on the plug; the elastic clamping piece is arranged on the outer shell and used for clamping an electric connection hole in the new energy automobile.

By adopting the technical scheme: after the plug on the rifle that charges is inserting the electricity on the car and allies oneself with the hole, the electricity on the car is traded to operation elasticity holder activity centre gripping new forms of energy and allies oneself with the hole, strengthens the fixed relation between electricity allies oneself with hole and the rifle device that charges, in case the cable on the rifle that charges is played, can effectively prevent to cause the rifle that charges to break away from in alliing oneself with the hole to avoid new energy automobile's outage suddenly, improve charging process's security.

Preferably, in the new energy vehicle charging gun device: the LED lamp also comprises a transparent diaphragm layer, wherein the transparent diaphragm layer is wrapped on the outer side of the wire harness, and LED lamp beads are arranged in the transparent diaphragm layer.

By adopting the technical scheme: can light LED lamp pearl and play the warning effect at the charging process, reduce the possibility that passerby played the cable of connecting the rifle that charges by a wide margin.

More preferably, in the new energy vehicle charging gun device: the LED lamp bead power-on/power-off device further comprises a control switch, wherein the control switch is fixed on the outer shell and used for switching the power-on/power-off state of the LED lamp bead.

More preferably, in the new energy vehicle charging gun device: the control switch comprises a stress sensing contact and a command module, wherein the stress sensing contact is used for sensing the clamping state of the elastic clamping piece and continuously outputting a sensing signal when the elastic clamping piece is in the clamping state; the command module is connected with the stress induction contact and used for switching the LED lamp bead to the power-on state when receiving the induction signal or switching the LED lamp bead to the power-off state when not receiving the induction signal.

By adopting the technical scheme: and the control switch is arranged to realize automatic control on the lighting of the LED lamp beads. Specifically, the method comprises the following steps: when the stress sensing contact senses that the elastic clamping piece is in the clamping state, a sensing signal is continuously output, and the command module automatically switches the LED lamp bead to the power-on state when receiving the sensing signal. And when the stress sensing contact senses that the elastic clamping piece is not in the clamping state, no sensing signal exists, and the command module automatically switches the LED lamp bead to the power-off state.

Still more preferably, in the new energy vehicle charging gun device: the transparent diaphragm layer is made of waterproof insulating materials.

By adopting the technical scheme: aiming at the problem that the LED is possibly affected by rainwater in rainy days, the waterproof insulation material is used as a transparent diaphragm layer to realize the waterproof protection of the LED lamp bead.

Compared with the prior art, the utility model discloses simple structure easily realizes, and the cable that can avoid the rifle that charges is played in charging process, has guaranteed charging process's stability, has promoted the safety performance that charges.

Drawings

the present invention will be described in further detail with reference to the following detailed description and accompanying drawings:

Fig. 1 is a schematic structural view of embodiment 1, in which a connection line between a control switch and an elastic clamping member and between an LED lamp bead is omitted;

FIG. 2 is a partial enlarged view of the area A in FIG. 1, in which the power supply line for connecting the LED lamp bead is omitted;

Fig. 3 is a functional block diagram of the control switch in fig. 1.

the correspondence between each reference numeral and the part name is as follows:

1. an outer housing; 2. a wire harness; 3. a handle; 4. a plug; 5. an elastic clamping member; 6. a transparent separator layer; 7. LED lamp beads; 8. a control switch; 11. a cavity; 81. a stress-sensitive contact; 82. and a command module.

Detailed Description

in order to more clearly illustrate the technical solution of the present invention, the following will be further described with reference to various embodiments.

As shown in fig. 1-3, embodiment 1 has the following technical scheme:

The utility model provides a new energy automobile rifle device that charges, it includes: the device comprises an outer shell 1, a wiring harness 2, a handle 3, a plug 4, an elastic clamping piece 5, a transparent diaphragm layer 6 and a control switch 8.

the handle 3 and the outer shell 1 are fixed into a whole, a cavity 11 is arranged on the front end face of the outer shell 1, and the plug 4 is arranged at an opening of the cavity 11 and used for being connected with an electric connection hole in a new energy automobile; the wiring harness 2 extends into the cavity 11 from the other side of the cavity 11, and the end part of the wiring harness is fixed on the plug 4. The elastic clamping piece 5 is arranged on the outer shell 1 and used for clamping an electric connection hole in the new energy automobile. In this example, the elastic clamping member 5 is formed by two elastic hooks symmetrically distributed on two sides of the plug 4.

The transparent diaphragm layer 6 wraps the outer side of the wire harness 2, and LED lamp beads 7 are arranged in the transparent diaphragm layer 6. The control switch 8 is fixed on the outer shell 1 and used for switching the power-on/power-off state of the LED lamp bead 7. Specifically, the control switch 8 includes a stress sensing contact 81 and a command module 82, where the stress sensing contact 81 is used for sensing the clamping state of the elastic clamping member 5 and continuously outputting a sensing signal when the elastic clamping member 5 is in the clamping state; the command module 82 is connected with the stress sensing contact 81 and used for switching the LED lamp bead 7 to the power-on state when receiving a sensing signal or switching the LED lamp bead 7 to the power-off state when not receiving the sensing signal.

in practice, the working process is as follows:

In the charging process, a user firstly inserts the plug 4 on the charging gun device into the electric connection hole on the automobile, then operates the elastic clamping piece 5 to movably clamp the new energy to change the electric connection hole on the automobile, and strengthens the fixed relation between the electric connection hole and the charging gun device. When the stress sensing contact 81 senses that the elastic clamping piece 5 is in the clamping state, a sensing signal is continuously output, and the command module automatically switches the LED lamp bead to the power-on state when receiving the sensing signal at 82. When the stress sensing contact 81 senses that the elastic clamping piece 5 is not in the clamping state, no sensing signal is generated, and the command module 82 automatically switches the LED lamp bead 7 to the power-off state.

The above description is only for the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. The protection scope of the present invention is subject to the protection scope of the claims.

Claims

1. The utility model provides a new energy automobile rifle device that charges, it includes: the wire harness protection device comprises an outer shell (1), a wire harness (2), a handle (3) and a plug (4); the handle (3) and the outer shell (1) are fixed into a whole, a cavity (11) is arranged on the front end face of the outer shell (1), and the plug (4) is installed at an opening of the cavity (11) and used for being connected with an electric connection hole in a new energy automobile; the wire harness (2) extends into the cavity (11) from the other side of the cavity (11), and the end part of the wire harness is fixed on the plug (4); the method is characterized in that: still include elasticity holder (5), elasticity holder (5) are installed on shell body (1), are used for the electric hole that allies oneself with on the new forms of energy trading car of centre gripping.

2. The new energy automobile charging gun device as claimed in claim 1, characterized in that: the wire harness is characterized by further comprising a transparent diaphragm layer (6), wherein the transparent diaphragm layer (6) is wrapped on the outer side of the wire harness (2), and LED lamp beads (7) are arranged in the transparent diaphragm layer (6).

3. The new energy automobile charging gun device as claimed in claim 2, characterized in that: the LED lamp is characterized by further comprising a control switch (8), wherein the control switch (8) is fixed on the outer shell (1) and used for switching the power-on/power-off state of the LED lamp beads (7).

4. The new energy automobile charging gun device as claimed in claim 3, characterized in that: the control switch (8) comprises a stress sensing contact (81) and a command module (82), wherein the stress sensing contact (81) is used for sensing the clamping state of the elastic clamping piece (5) and continuously outputting a sensing signal when the elastic clamping piece (5) is in the clamping state; the command module (82) is connected with the stress sensing contact (81) and used for switching the LED lamp bead (7) to the power-on state when receiving a sensing signal or switching the LED lamp bead (7) to the power-off state when not receiving the sensing signal.