CN211543466U

CN211543466U - Safe intelligent door lock for new energy automobile door

Info

Publication number: CN211543466U
Application number: CN201922134601.2U
Authority: CN
Inventors: 周喜生
Original assignee: Shenzhen Jinsheng Dayuan Technology Co ltd
Current assignee: Shenzhen Jinsheng Dayuan Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-09-22
Anticipated expiration: 2029-12-03

Abstract

The utility model relates to the technical field of automobile theft prevention, and discloses a safe and intelligent door lock for a new energy automobile door, wherein an induction iris device is fixedly arranged on the inner wall surface of the left side of the door, a cable is electrically connected on the right wall surface of the induction iris device, a controller is fixedly arranged on the inner wall surface of the right side of the door, a motor is fixedly arranged on the inner wall surface of the right side of the door, a cylindrical gear is fixedly arranged on a motor shaft of the motor, a fixed block is fixedly arranged on the inner wall surface of the left side of the door, a groove is arranged on the fixed upper wall surface, a lock rod is arranged in the groove, a spiral groove is arranged on the excircle of the front end of the lock rod, a bracket is fixedly arranged on the upper wall surface of the fixed block, a bearing is fixedly arranged at the excircle of the upper end of the, the end face gear rotates to drive the lock rod to move backwards in the groove, and the lock rod extends into the rod groove through the round hole to achieve secondary locking.

Description

Safe intelligent door lock for new energy automobile door

Technical Field

The utility model relates to an automobile anti-theft technical field specifically is a new forms of energy car door is with safe intelligent lock.

Background

An antitheft system for car is composed of electronic remote controller or key, electronic control circuit, alarm unit and executing mechanism, and features that with the development of society and scientific technology and the increasing of car's holding amount, the doors of car and truck are equipped with a door lock with key for controlling only one door, other doors are opened or locked by a door lock button on the interior door, which causes the door to appear closed, but the inner door lock is not closed, so that the articles in the car are easily stolen by lawbreakers, and with the technical development, a key door lock signal interference device appears in the market, the key door lock is pressed, the door lock cannot receive signals, and therefore the door lock is stolen by a non-departure road, and therefore the safe intelligent door lock for the new-energy automobile door is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a new energy automobile door is with safe intelligent lock possesses advantages such as intelligent, the reliability is high, multiple mode is opened the shutting and can be carried out the secondary and lock, has solved the door closure not last, and the key signal is disturbed the unable closed problem of door lock that causes.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a new forms of energy automobile door is with safe intelligent lock, includes the door, door left side internal face fixed mounting has the response iris ware, and the electric connection has the cable on the right wall of response iris ware, and fixed mounting has the controller on the right side internal face of door, and the response iris ware passes through cable electric connection with the controller together, and the right side internal face fixed mounting of door has the motor, and the motor passes through cable electric connection with the controller together, and fixed mounting has cylindrical gear on the motor shaft of motor, and cylindrical gear is located the motor left side.

The automobile door is characterized in that a fixed block is fixedly arranged on the inner wall surface of the left side of the automobile door, the fixed block is of a rectangular structure, a groove is formed in the upper wall surface of the fixed block, the groove is an arc-shaped groove, a lock rod is arranged in the groove, a spiral groove is formed in the excircle of the front end of the lock rod, a support is fixedly arranged on the upper wall surface of the fixed block and is positioned on the right side of the groove, a bearing is fixedly arranged at the excircle of the upper end of the support, a face gear is fixedly arranged on the outer ring of the bearing, gear grooves are formed in the upper wall surface and the lower wall surface of the face gear, the gear grooves in the lower wall surface of the face gear correspond to the spiral grooves in the lock rod, the gear grooves in the lower wall surface of the gear are meshed with the groove in the lock, and the right-hand member fixed mounting of key has the teeth of a cogwheel, and the door rear side is provided with the gatepost, and the equal fixed mounting of gatepost and door is on intelligent movement car, and the preceding wall center department of gatepost has seted up the pole groove, and the pole groove is corresponding with the locking lever.

Preferably, the door is trapezoidal hollow structure, and the response iris ware has run through door left side inner wall face to the response iris ware is on the coplanar with door left side outer wall face, and the motor is single-shaft motor, and the motor is located the below of controller.

Preferably, the length of the locking rod is equal to that of the groove, the locking rod is of a cylindrical structure, two thirds of the locking rod is positioned outside the groove, the locking rod can move back and forth in the groove, and the number of the spiral grooves is five, and the five spiral grooves are uniformly arranged on the excircle at the front end of the locking rod.

Preferably, the support is cylindrical, a rectangular opening is formed in the wall surface of the left side of the vehicle door, the rectangular opening penetrates through the inner wall surface and the outer wall surface of the left side of the vehicle door, a round hole is formed in the rear wall surface of the vehicle door, and the lock rod can pass through the round hole to extend out of the rear wall surface of the vehicle door.

Preferably, the correcting plate is a rectangular thin plate, the correcting plate on the upper end of the rectangular opening is one fifth longer than the correcting plate on the lower wall of the rectangular opening, the right wall of the correcting plate on the lower wall of the rectangular opening is just positioned above the excircle of the face gear, the number of gear teeth is four, the four gear teeth are uniformly arranged at the excircle of the right end of the key, and the four gear teeth can be meshed with gear grooves in the upper wall on the left side of the face gear.

(III) advantageous effects

Compared with the prior art, the utility model provides a new energy automobile door is with safe intelligent lock possesses following beneficial effect:

1. the safe intelligent door lock for the new energy automobile door scans peripheral characters through the induction iris device, the distance between an unfamiliar character and the automobile door is automatically identified, the induction iris device transmits acquired data to the controller through a cable, the controller transmits the data to the intelligent automobile host, once the safe distance is exceeded, the host transmits a door locking signal to the controller, the controller enables the motor to work through the cable, a shaft of the motor drives the cylindrical gear to rotate, the cylindrical gear drives the end face gear to rotate, the end face gear rotates to drive the lock rod to move backwards in the groove, the lock rod extends out of the rod groove through the round hole, automatic secondary locking is achieved, the intelligent mobile automobile perfectly utilizes the advantage of high intelligence of the intelligent mobile automobile, the lock can also become intelligent, meanwhile, the hidden danger of stealing by lawbreakers is avoided, the property safety in the automobile is protected, and an owner can feel relieved to do things and do things without worry about stealing, meanwhile, the loss caused by forgetting to lock the vehicle door is avoided.

2. This new energy automobile door is with safe intelligent lock, through also accessible insert the key, it drives the face gear rotation to rotate the key, face gear drives the locking lever rearward movement and gets into the pole groove, reach manual secondary and lock, this makes the car owner needn't rely on intelligent automobile also can oneself carry out the secondary and lock, when having valuables in the car, the risk of being disturbed by signal interference ware when having the door, also can carry out multiple protection in the car, also can use secondary lock when car intelligent system closes simultaneously, the security has been increased, when needs are unblanked, insert key or operating system unblock can, convenient and fast.

Drawings

FIG. 1 is a front sectional view of the structural door of the present invention;

FIG. 2 is a schematic cross-sectional view of the structural locking bar and bar groove of the present invention;

fig. 3 is a perspective view of the lock rod and face gear of the present invention.

In the figure: 1 vehicle door, 2 induction iris device, 3 cable, 4 controller, 5 motor, 6 cylindrical gear, 7 face gear, 8 bearing, 9 fixed block, 10 support, 11 locking rod, 12 groove, 13 correction plate, 14 key, 15 gear teeth, 16 spiral groove, 17 rod groove, 18 door post, 19 rectangular opening 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention relates to a safe and intelligent door lock for a new energy automobile door, including a door 1, wherein the door 1 has a trapezoidal hollow structure, an induction iris 2 is fixedly installed on an inner wall surface of a left side of the door 1, the induction iris 2 penetrates through an inner wall surface of the left side of the door 1, the induction iris 2 and an outer wall surface of the left side of the door 1 are on the same plane, the induction iris 2 has a conventional structure, and will not be described herein, the induction iris 2 can scan and compare a person near the door 1, confirm a distance between an identity of the person and the door 1, a cable 3 is electrically connected to a right wall surface of the induction iris 2, a controller 4 is fixedly installed on an inner wall surface of the right side of the door 1, the controller 4 has a conventional structure, and will not be described herein, the induction iris 2 and the controller 4 are electrically connected together through the cable 3, the controller 4 can exchange information with an intelligent vehicle computer, the computer can assign the instruction to controller 4, and the right side internal face fixed mounting of door 1 has motor 5, and motor 5 is single-shaft motor, and motor 5 is current framework, does not do here and gives unnecessary details, and motor 5 passes through cable 3 electric connection with controller 4 and is in the same place, and motor 5 is located the below of controller 4, and fixed mounting has cylindrical gear 6 on motor 5's the motor shaft, and cylindrical gear 6 is located motor 5 left side.

A fixed block 9 is fixedly installed on the inner wall surface of the left side of the vehicle door 1, the fixed block 9 is of a rectangular structure, a groove 12 is formed in the upper wall surface of the fixed block 9, the groove 12 is an arc-shaped groove, a lock rod 11 is arranged in the groove 12, the length of the lock rod 11 is equal to that of the groove 12, the lock rod 11 is of a cylindrical structure, two thirds of the lock rod 11 is positioned outside the groove 12, the lock rod 11 can move in the groove 12, spiral grooves 16 are formed in the excircle of the front end of the lock rod 11, five spiral grooves 16 are provided, the five spiral grooves 16 are spiral gear grooves, the five spiral grooves 16 are uniformly arranged on the excircle of the front end of the lock rod 11, a support 10 is fixedly installed on the upper wall surface of the fixed block 9, the support 10 is cylindrical, the support 10 is positioned on the right side of the groove 12, a bearing 8 is fixedly, the gear groove of the lower wall surface of the face gear 7 corresponds to the spiral groove 16 on the lock rod 11, the gear groove of the lower wall surface of the gear 7 is meshed with the groove 12 on the lock rod 11, the face gear 7 rotates to enable the lock rod 11 to move back and forth in the groove 12, the face gear 7 is positioned below the cylindrical gear 6, the teeth of one side of the upper wall surface of the face gear 7, which is close to the motor 5, are meshed with the teeth of the cylindrical gear 6, the left side wall surface of the vehicle door 1 is provided with a rectangular opening 19, the rectangular opening 19 penetrates through the inner and outer wall surfaces of the left side of the vehicle door 1, the inner walls of the upper side and the lower side of the rectangular opening 19 are fixedly provided with correction plates 13, the correction plates 13 are rectangular thin plates, the correction plates 13 at the upper ends of the rectangular openings 19 are one fifth longer than the correction plates 13 at the lower wall surface of the rectangular opening 19, and the right-hand member fixed mounting of key 14 has teeth of a cogwheel 15, teeth of a cogwheel 15 have four, and four teeth of a cogwheel 15 align to be located at the excircle of key 14 right-hand member, four teeth of a cogwheel 15 can mesh with the gear groove on the wall on the left side of face gear 7, it can make face gear 7 rotate to rotate key 14, make face gear 7 drive locking lever 11 remove, key 14 can hand-carry, the round hole has been seted up to door 1 rear wall, locking lever 11 accessible round hole stretches out door 1 rear wall, door 1 rear side is provided with gatepost 18, gatepost 18 and door 1 equal fixed mounting are on intelligent mobile car, the pole groove 17 has been seted up to the antetheca center department of gatepost 18, pole groove 17 is corresponding with locking lever 11, locking lever 11 moves backwards and inserts pole groove 17 makes door.

When the intelligent automobile door locking device is used, peripheral people are scanned through the induction iris device 2, the distance between an unfamiliar person and an automobile door is automatically identified, the induction iris device 2 transmits acquired data to the controller 4 through the cable 3, the controller 4 transmits the data to the intelligent automobile host, once the safety distance is exceeded, the host transmits a door locking signal to the controller 4, the controller 4 enables the motor 5 to work through the cable 3, the shaft of the motor 5 drives the cylindrical gear 6 to rotate, the cylindrical gear 6 rotates to drive the end face gear 7 to rotate, the end face gear 7 rotates to drive the locking rod 11 to move backwards in the groove 12, the locking rod 11 extends out of the rod groove 17 through a round hole, automatic secondary locking is achieved, the key 14 can also be inserted, the key 14 is rotated to drive the end face gear 7 to rotate, the end face gear 7 drives the locking rod to move backwards to enter the rod groove 17, and manual secondary locking.

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 new forms of energy car door is with safe intelligent lock, includes door (1), its characterized in that: the automobile door is characterized in that an induction iris device (2) is fixedly mounted on the inner wall surface of the left side of the automobile door (1), a cable (3) is electrically connected to the right wall surface of the induction iris device (2), a controller (4) is fixedly mounted on the inner wall surface of the right side of the automobile door (1), the induction iris device (2) and the controller (4) are electrically connected together through the cable (3), a motor (5) is fixedly mounted on the inner wall surface of the right side of the automobile door (1), the motor (5) and the controller (4) are electrically connected together through the cable (3), and a cylindrical gear (6) is fixedly mounted on a motor shaft of the motor (5);

fixed block (9) are fixedly mounted on the inner wall surface of the left side of vehicle door (1), a groove (12) is formed in the upper wall surface of fixed block (9), a lock rod (11) is arranged in groove (12), a spiral groove (16) is formed in the excircle of the front end of lock rod (11), a support (10) is fixedly mounted on the upper wall surface of fixed block (9), a bearing (8) is fixedly mounted at the excircle of the upper end of support (10), a face gear (7) is fixedly mounted on the outer ring of bearing (8), a door post (18) is arranged on the rear side of vehicle door (1), and a rod groove (17) is formed in the center of the front wall surface of door post.

2. The safe and intelligent door lock for the new energy automobile door is characterized in that: the groove (12) is an arc-shaped groove, the support (10) is located on the right side of the groove (12), the door post (18) and the vehicle door (1) are fixedly mounted on the intelligent mobile vehicle, and the rod groove (17) corresponds to the lock rod (11).

3. The safe and intelligent door lock for the new energy automobile door is characterized in that: the upper wall and the lower wall of face gear (7) all are provided with the gear groove, the gear groove of wall is corresponding with recess (12) on locking lever (11) under face gear (7), and gear groove and recess (12) meshing on locking lever (11) of wall are in the same place under gear (7), face gear (7) are located the below of cylindrical gear (6), the tooth that the wall is close to one side of motor (5) on face gear (7) is in the same place with the tooth meshing of cylindrical gear (6), cylindrical gear (6) are located motor (5) left side.

4. The safe and intelligent door lock for the new energy automobile door is characterized in that: the automobile door is characterized in that a rectangular opening (19) is formed in the left side wall face of the automobile door (1), the rectangular opening (19) penetrates through the left inner wall face and the left outer wall face of the automobile door (1), a correcting plate (13) is fixedly mounted on the inner walls of the upper side and the lower side of the rectangular opening (19), a key (14) is arranged in the correcting plate (13), gear teeth (15) are fixedly mounted at the right end of the key (14), a round hole is formed in the rear wall face of the automobile door (1), and a lock rod (11) can stretch out of the rear.

5. The safe and intelligent door lock for the new energy automobile door is characterized in that: the gear teeth (15) are four, the four gear teeth (15) are uniformly arranged on the outer circle of the right end of the key (14), and the four gear teeth (15) can be meshed with the gear grooves in the upper wall surface of the left side of the face gear (7).