CN218940228U

CN218940228U - Novel new energy automobile's executor of interface that charges

Info

Publication number: CN218940228U
Application number: CN202223330595.6U
Authority: CN
Inventors: 李嘉晨; 何超群
Original assignee: Shenzhen Kelijie Electronic Technology Co ltd
Current assignee: Shenzhen Kelijie Electronic Technology Co ltd
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-04-28
Anticipated expiration: 2032-12-10

Abstract

The utility model discloses an actuator of a charging interface of a novel new energy automobile, which comprises a shell, a rotating motor arranged in the shell, a reduction gear set, a driven shaft, a first driven tooth, a second driven tooth, a signal trigger mechanism and a lock rod, wherein a gear is arranged on a rotating shaft of the rotating motor; the structure of the multistage reduction gears is matched with each other, so that the torsion is increased, and meanwhile, the signal judgment of locking and unlocking is realized; secondly, the shell adopts the waterproof treatment of integral type waterproof construction, guarantees the reliability of product. Finally, a pull rope for manual unlocking is arranged, so that the situation that the product cannot be unlocked or locked when the product fails is avoided.

Description

Novel new energy automobile's executor of interface that charges

Technical Field

The utility model relates to the technical field of charging port structures of new energy automobiles, in particular to an actuator of a charging interface of a novel new energy automobile.

Background

At present, the safety actuators used on the charging ports of the new energy automobiles are all connected with single feedback signals, the actuators are basically pulse-type actuators, the reliability is poor, the action force is small, the quality control is complex, the cost of products is high, and the service life is low, so that the market requirements cannot be met.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide the novel actuator of the charging interface of the new energy automobile, which increases the torsion through the mutual matching of the reduction gear sets, realizes the signal judgment of locking and unlocking, and is provided with the manually unlocked pull rope used in an emergency state.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the novel actuator of the charging interface of the new energy automobile comprises a shell, and a rotating motor arranged in the shell, wherein a gear is arranged on a rotating shaft of the rotating motor, and a reduction gear set, a driven shaft, a first driven tooth, a second driven tooth, a signal triggering mechanism and a lock rod are also arranged on the rotating shaft; the driven shaft is connected with the other end of the driven shaft in a penetrating way, the first driven tooth is connected with the other end of the driven shaft, and the second driven tooth is arranged on one side of the first driven tooth and is connected with the first driven tooth in a meshed way; one end of the lock rod is arranged in the signal trigger mechanism, and the other end of the lock rod extends out of the shell; when the rotary motor rotates, the signal trigger mechanism is positioned on the second driven tooth to reciprocate.

The screw rod is arranged on one side of the second driven tooth, and the signal trigger mechanism can reciprocate along the screw rod.

The signal triggering mechanism comprises a sliding block, a first elastic sheet switch and a second elastic sheet switch, wherein the first elastic sheet switch and the second elastic sheet switch are arranged opposite to each other, the sliding block is provided with a thread groove which is in threaded connection with the screw rod, and the top of the sliding block is provided with a shifting block; and in the locking state, the shifting block is abutted against the first elastic sheet switch, and in the unlocking state, the shifting block is abutted against the second elastic sheet switch.

It should be noted that, still be equipped with manual release mechanism, manual release mechanism includes arm-tie and stay cord, wherein, the one end of arm-tie with slider fixed connection, the one end of stay cord is fixed in the other end of arm-tie, the other end of stay cord is the free end.

It should be noted that the device further comprises a controller, wherein the controller is used for receiving the opening signal of the first elastic sheet switch or the second elastic sheet switch.

The inner periphery of the shell is provided with a sealing ring.

The utility model has the beneficial effects that:

1. according to the utility model, through multistage deceleration, the output torque force is increased, and a double feedback signal switch is adopted to respectively detect the locking state and the unlocking state of the locking block;

2. the shell adopts the waterproof treatment of integral type waterproof construction, guarantees the reliability of product.

3. The manual unlocking pull rope is arranged, so that the situation that the product cannot be unlocked or locked when the product fails is avoided.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings, wherein the following examples are provided on the premise of the present technical solution, and detailed embodiments and specific operation procedures are given, but the scope of the present utility model is not limited to the examples.

As shown in fig. 1, the utility model relates to an actuator of a charging interface of a novel energy automobile, which comprises a shell 100 and a rotary motor 1 arranged in the shell 100, wherein a gear is arranged on a rotating shaft of the rotary motor 1. Furthermore, the utility model is also provided with a reduction gear set 2, a driven shaft 3, a first driven tooth 4, a second driven tooth 5, a signal trigger mechanism 6 and a lock rod 7; the speed reducing teeth at one end of the speed reducing gear set 2 are connected with the gears in a meshed mode, one end of the driven shaft 3 is connected with the speed reducing teeth at the other end of the speed reducing gear set 2 in a penetrating mode, the first driven teeth 4 are connected with the other end of the driven shaft 3, and the second driven teeth 5 are arranged on one side of the first driven teeth 4 and are connected with the first driven teeth in a meshed mode; one end of the lock lever 7 is arranged in the signal trigger mechanism 6, and the other end extends out of the shell 100; when the rotary motor 1 rotates, the signal trigger mechanism 6 is located on the second driven tooth 5 to reciprocate.

Further, as shown in fig. 1, a screw rod 8 is provided on one side of the second driven tooth 5, and the signal trigger mechanism 6 can reciprocate along the screw rod 8.

Further, as shown in fig. 1, the signal triggering mechanism 6 of the present utility model includes a slider 61, a first dome switch 62 and a second dome switch 63, where the first dome switch 62 and the second dome switch 63 are disposed opposite to each other, the slider 61 is provided with a thread groove, the thread groove is screwed to the screw 8, and a dial block 611 is disposed on the top of the slider 61; in the locked state, the pulling block 611 abuts against the first elastic switch 62, and in the unlocked state, the pulling block 611 abuts against the second elastic switch 63.

Further, the utility model is also provided with a manual unlocking mechanism, which comprises a pull plate 9 and a pull rope 10, wherein one end of the pull plate 9 is fixedly connected with the sliding block 61, one end of the pull rope 10 is fixed at the other end of the pull plate 9, and the other end of the pull rope 10 is a free end.

Further, the utility model further comprises a controller, wherein the controller is used for receiving the opening signal of the first elastic sheet switch or the second elastic sheet switch. Wherein the controller is similar to the same type of product in the prior art.

The inner periphery of the shell is provided with a sealing ring, so that the waterproof shell has an IP67 waterproof level.

Example 1

During locking, the rotating motor rotates to drive the speed reducing gear set to rotate, the speed reducing gear set rotates to be output on the driven shaft, the first driven tooth arranged on the driven shaft is further rotated, the second driven tooth is further rotated, the sliding block moves forwards along the screw rod under the rotation of the screw rod due to the screw rod arranged on the second driven tooth, the locking rod arranged on the sliding block stretches out to complete locking, and meanwhile, the shifting block on the sliding block is abutted against the first elastic sheet switch due to the forward movement of the sliding block to generate a locked signal.

On the contrary, in the reverse process when the unlocking is the locking, the rotating motor rotates in the opposite direction, finally the sliding block moves backwards, the lock rod withdraws, and meanwhile, the shifting block on the sliding block is abutted with the second elastic sheet switch, so that an unlocking signal is generated.

Example 2

When a fault or an emergency occurs, the unlocking can be performed by pulling the pull rope, specifically, the pull plate links the sliding blocks after the pull rope is pulled, so that the unlocking is realized.

Various modifications and variations of the present utility model will be apparent to those skilled in the art in light of the foregoing teachings and are intended to be included within the scope of the following claims.

Claims

1. The novel actuator of the charging interface of the new energy automobile comprises a shell and a rotating motor arranged in the shell, wherein a gear is arranged on a rotating shaft of the rotating motor; the driven shaft is connected with the other end of the driven shaft in a penetrating way, the first driven tooth is connected with the other end of the driven shaft, and the second driven tooth is arranged on one side of the first driven tooth and is connected with the first driven tooth in a meshed way; one end of the lock rod is arranged in the signal trigger mechanism, and the other end of the lock rod extends out of the shell; when the rotary motor rotates, the signal trigger mechanism is positioned on the second driven tooth to reciprocate.

2. The actuator of the charging interface of the novel energy vehicle according to claim 1, wherein a screw is arranged on one side of the second driven tooth, and the signal trigger mechanism can reciprocate along the screw.

3. The actuator of a charging interface of a novel energy automobile according to claim 2, wherein the signal triggering mechanism comprises a sliding block, a first elastic sheet switch and a second elastic sheet switch, the first elastic sheet switch and the second elastic sheet switch are arranged opposite to each other, the sliding block is provided with a thread groove, the thread groove is in threaded connection with the screw rod, and a shifting block is arranged at the top of the sliding block; and in the locking state, the shifting block is abutted against the first elastic sheet switch, and in the unlocking state, the shifting block is abutted against the second elastic sheet switch.

4. The actuator of the charging interface of the novel energy automobile according to claim 3, further comprising a manual unlocking mechanism, wherein the manual unlocking mechanism comprises a pulling plate and a pulling rope, one end of the pulling plate is fixedly connected with the sliding block, one end of the pulling rope is fixed to the other end of the pulling plate, and the other end of the pulling rope is a free end.

5. The actuator of the charging interface of the new energy automobile according to claim 3, further comprising a controller, wherein the controller is configured to receive an opening signal of the first dome switch or the second dome switch.

6. The actuator of the charging interface of the novel energy vehicle according to claim 1, wherein a sealing ring is arranged on the inner periphery of the shell.