CN210917129U

CN210917129U - Electric parking spot lock

Info

Publication number: CN210917129U
Application number: CN201921113558.5U
Authority: CN
Inventors: 丁卫国; 陈凯; 黄振海
Original assignee: Wuhan Duduyouwei Technology Co ltd
Current assignee: Wuhan Duduyouwei Technology Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-07-03
Anticipated expiration: 2029-07-16

Abstract

The utility model relates to the technical field of parking spot locks, in particular to an electric parking spot lock; the utility model comprises a base, a machine core and a rocker arm, wherein the machine core is provided with a rotating shaft, the rocker arm is sleeved on the rotating shaft in a penetrating way, the rocker arm is U-shaped, two ends of the rotating shaft are respectively fixed with a fixed seat, the fixed seat is connected with a coupling, and the coupling is fixed with the tail end of the rocker arm; after the rocker arm of parking spot lock receives external force and collides, external force passes through coupling, fixing base and decomposes, so external force can not direct action in the pivot, and when external force was too big, the coupling can separate with the fixing base earlier to protect the core not damaged in the at utmost, if change coupling, rocker arm, the cost is lower.

Description

Electric parking spot lock

Technical Field

The utility model relates to a parking stall lock technical field refers in particular to an electric parking stall lock.

Background

The existing parking spot lock is in a locked state, the rocker arm is erected, however, if the automobile still collides at the moment, the rocker arm is damaged, the rotating shaft is pulled by the rocker arm, the movement is damaged by external force, the movement, the rotating shaft and the rocker arm need to be replaced together during maintenance, and the cost is high.

Therefore, based on the above-mentioned defects of the existing parking spot lock, the existing parking spot lock needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric parking stall lock to prior art's not enough, this electric parking stall lock has solved that current electric parking stall lock exists: the rotating shaft and the machine core can be damaged simultaneously when the rocker arm is damaged by collision, and the replacement cost of the machine core, the rotating shaft and the rocker arm is high.

In order to achieve the purpose, the utility model is realized by the following technical scheme: electric parking stall lock, including base, core, rocking arm, the core is furnished with the pivot, wears to overlap in the pivot to have the rocking arm, and the rocking arm is the U style of calligraphy, and the pivot both ends are fixed with the fixing base respectively, and the fixing base is connected with the coupling, and the coupling is fixed with the end of rocking arm.

Specifically, the coupler is fixed with a lower induction plate, the rocker arm is fixed with an upper induction plate, the lower induction plate is in contact with the upper induction plate, and the lower induction plate and the upper induction plate are respectively connected with the control circuit board.

More specifically, the shaft coupling has two corners, the whole cross-section of the shaft coupling is Z-shaped, the fixed seat is fixedly matched with one corner of the shaft coupling, and the other corner of the shaft coupling is fixed with the tail end of the rocker arm.

Furthermore, the tail end of the rocker arm is provided with an upper induction plate fixing position, the upper induction plate comprises a vertical part and an upper fixing part, and the upper fixing part is locked at the upper induction plate fixing position.

Furthermore, the side at a corner of shaft coupling have down the fixed position of tablet, lower tablet includes horizontal installation department, kink, horizontal installation department locking in shaft coupling, the kink of tablet and the vertical portion contact of last tablet down.

Furthermore, the upper induction plate is fixed and arranged on the upper end face of the rocker arm, and the vertical part is tightly attached to the end face of the rocker arm.

Furthermore, the vertical part of the upper induction plate is tightly attached to the side surface of the corner.

The beneficial effects of the utility model reside in that: after the rocker arm of parking spot lock receives external force and collides, external force passes through coupling, fixing base and decomposes, so external force can not direct action in the pivot, and when external force was too big, the coupling can separate with the fixing base earlier to protect the core not damaged in the at utmost, if change coupling, rocker arm, the cost is lower.

Drawings

Fig. 1 is a schematic diagram of the locking state structure of the present invention.

Fig. 2 is a schematic view of the unlocking state structure of the present invention.

Fig. 3 is a schematic view of the coupling connection structure of the present invention.

Fig. 4 is an exploded view of fig. 3.

Fig. 5 is a schematic view of the induction plate of the present invention.

Fig. 6 is a schematic view of the assembly of the gear box according to the present invention.

Fig. 7 is another angle view of fig. 6.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1-7, the utility model discloses electric parking stall lock includes: the device comprises a base 1, a battery box 2, a machine core 3, a rocker arm 4, a receiving groove 5, a front support column 6, a shaft coupler 7, a rear support column 8, a rotating shaft 9, a fixed seat 10, a corner 11, a lower induction plate 12, an upper induction plate 13, a lower induction plate fixing position 14, an upper induction plate fixing position 15, a horizontal installation part 16, a bending part 17, a vertical part 18, an upper fixing part 19, a lower platform 20, a gear box 21, a worm motor 22, an unlocking control switch 23, an unlocking control pressing plate 24, a locking control switch 25 and a locking control pressing plate 26.

The utility model discloses a base 1, battery case 2, core 3, rocking arm 4, control circuit board, battery case 2 are located base 1's rear portion, and core 3 is located base 1's middle part, and the shaping has the receipts to close groove 5 on the base 1, and core 3 is furnished with pivot 9, wears to overlap in pivot 9 to have rocking arm 4, and rocking arm 4 is the U style of calligraphy, and rocking arm 4 can move about to receive to close in receipts close groove 5.

The utility model discloses a receive the front portion that closes groove 5 and have preceding spreader 6, preceding spreader 6 can support the front portion of rocking arm 4.

The utility model discloses a 9 both ends of pivot are fixed with fixing base 10, and fixing base 10 is connected with coupling 7, and coupling 7 has two turnings 11, and 7 whole cross-sections of coupling are the Z style of calligraphy, and fixing

base

10 and 11 fixed cooperations in a turning of coupling 7, another turning 11 of coupling 7 and the end of rocking arm 4 are fixed.

The utility model discloses an epaxial coupler 7 is last to be fixed with lower tablet 12, is fixed with on the rocking arm 4 and goes up tablet 13, and lower tablet 12 contacts with last tablet 13, and lower tablet 12, last tablet 13 are connected with control circuit board respectively.

After the rocker arm 4 of the parking spot lock is impacted by external force, the external force cannot directly act on the rotating shaft 9 due to the assembly relation of the shaft coupler 7 and the fixed seat 10, and when the external force is too large, the shaft coupler 7 can be separated from the fixed seat 10 firstly, so that the movement is protected from being damaged to the maximum extent.

After the rocker arm 4 is collided, the lower induction plate 12 and the upper induction plate 13 are disconnected, signals are provided for the control circuit board, and the circuit feeds back the state of the parking space lock to the cloud end through communication, so that subsequent work instructions are made.

The utility model discloses a shaft coupling 7 changes with low costs as the vulnerable part easily.

The utility model discloses a receive the rear portion that closes groove 5 and have back dagger 8, back dagger 8 can support the shaft coupling 7 of rocking arm 4.

As shown in fig. 4, the end of the rocker arm 4 of the present invention is provided with an upper sensing plate fixing portion 15, the upper sensing plate 13 includes a vertical portion 18 and an upper fixing portion 19, and the upper fixing portion 19 is locked to the upper sensing plate fixing portion 15. The upper sensing plate fixing portion 15 is opened on the upper end surface of the rocker arm 4, and the vertical portion 18 is closely attached to the end surface of the rocker arm 4.

The utility model discloses a lower platform 20 at a turning 11 of shaft coupling 7 has locating piece, side and has down the fixed position 14 of tablet, and the locating piece can be fixed a position with 4 cooperation of rocking arm, and lower tablet 12 includes horizontal installation portion 16, kink 17, and horizontal installation portion 16 locks in shaft coupling 7. The vertical portion 18 of the upper sensing plate 13 abuts against the side surface of the corner 11.

As shown in fig. 5, the bent portion 17 of the lower sensing plate 12 of the present invention contacts the vertical portion 18 of the upper sensing plate 13.

The utility model discloses a lower tablet 12, the contact of last tablet 13 and be connected to control circuit board, the response feedback circuit that lower tablet 12, last tablet 13 formed is the circuit commonly used, does not describe here any longer.

The utility model discloses a core 3 is including pivot 9, gear box 21, worm motor 22, and the drive of worm motor 22 has the worm, is provided with the gear train in the gear box 21, and worm, gear, pivot 9's cooperation is not repeated here.

The utility model discloses a gear box 21's the outside is furnished with unlocking control switch 23, is fixed with unlocking control clamp plate 24 in the pivot 9, unlocking control clamp plate 24 and unlocking control switch 23 clearance fit.

The utility model discloses an unlocking control switch 23's button up, the activity of unlocking control clamp plate 24 is located unlocking control switch 23's button top and side.

The utility model discloses a gear box 21's the outside is furnished with the control switch 25 that locks, is fixed with the control clamp plate 26 that locks in the pivot 9, the control clamp plate 26 that locks with the control switch 25 clearance fit that locks.

The utility model discloses a control switch 25 that locks button down, the control clamp plate 26 activity that locks is located the button below and the side of control switch 25 that locks.

The utility model discloses an unblank and two states of locking respectively control by a switch, and control switch 23, the control switch 25 connection control circuit board respectively of locking unblank, and this control circuit's concrete connection is not repeated here.

The utility model discloses the result of use is better.

Of course, the above-mentioned embodiments are only preferred examples of the present invention, and not intended to limit the scope of the present invention, so that all equivalent changes or modifications made by the structure, features and principles described in the claims of the present invention should be included in the claims of the present invention.

Claims

1. Electric parking stall lock, its characterized in that: the rocker arm type mechanical hand comprises a base, a machine core and a rocker arm, wherein the machine core is provided with a rotating shaft, the rocker arm is sleeved on the rotating shaft in a penetrating mode and is U-shaped, fixing seats are respectively fixed at two ends of the rotating shaft, the fixing seats are connected with a coupling, and the coupling is fixed with the tail end of the rocker arm.

2. The electric parking space lock of claim 1, wherein: the shaft coupler is fixed with a lower induction plate, the rocker arm is fixed with an upper induction plate, the lower induction plate is in contact with the upper induction plate, and the lower induction plate and the upper induction plate are respectively connected with a control circuit board.

3. The electric parking space lock of claim 1, wherein: the shaft coupling is provided with two corners, the whole section of the shaft coupling is Z-shaped, the fixed seat is fixedly matched with one corner of the shaft coupling, and the other corner of the shaft coupling is fixed with the tail end of the rocker arm.

4. The electric parking space lock of claim 2, wherein: the tail end of the rocker arm is provided with an upper induction plate fixing position, the upper induction plate comprises a vertical part and an upper fixing part, and the upper fixing part is locked at the upper induction plate fixing position.

5. The electric parking space lock of claim 4, wherein: the side at a corner of shaft coupling ware have down the fixed position of tablet, tablet includes horizontal installation department, kink down, horizontal installation department locks in the shaft coupling ware, the kink of tablet and the vertical portion contact of last tablet down.

6. The electric parking space lock of claim 4, wherein: the upper induction plate is fixed and arranged on the upper end face of the rocker arm, and the vertical part is tightly attached to the end face of the rocker arm.

7. The electric parking space lock of claim 5, wherein: the vertical part of the upper induction plate is tightly attached to the side surface of the corner.