CN205894815U

CN205894815U - Bidirectional positioning lock

Info

Publication number: CN205894815U
Application number: CN201620854790.4U
Authority: CN
Inventors: 毛健民
Original assignee: Guangzhou Jiande Electromechanical Co Ltd
Current assignee: Guangzhou Jiande Electromechanical Co Ltd
Priority date: 2016-08-09
Filing date: 2016-08-09
Publication date: 2017-01-18
Anticipated expiration: 2026-08-09

Abstract

The utility model provides a bidirectional positioning lock, which comprises a fixed base, locking device, the switching lock detects switching device and set bar device, locking device establishes on the fixing base, locking device is including the locking casing, a drive uni, the latch hook body, the cam and the trigger body, the latch hook body and the trigger body are articulated with the locking casing, be equipped with fixed recess on the latch hook body, it can be protruding with the trigger of anchor slot combination to be equipped with in trigger one end physically, be equipped with resilient means on the locking casing, the other end of the trigger body is connected with resilient means, drive arrangement's drive end and cam are connected. The latch hook body is rotatory under the external shock of set bar device, and fixed recess matches with the trigger arch, and the trigger body under resilient means's spring action and under the restriction of fixed recess is died latch hook body bi -directional fixation lock, prevents that the set bar device and the latch hook body break away from out to connect two parts and fix, realize the shutting function. The drive arrangement driving cam rotates, and the trigger body makes the trigger arch break away from with fixed recess, realizes unblanking the function.

Description

A kind of bidirectional positioning lock

Technical field

This utility model is related to parking apparatus field and in particular to a kind of bidirectional positioning lock.

Background technology

Growth with urban population and urban architecture, the increase of urban transportation tool quantity are so that city incity land used Become more and more nervous, therefore parking of automobile place, developed from plane garage parking to parking systems, modern solid parking Kucheng In order to a kind of unique, there is stronger practicality, the urban architecture of significant and convenient and swift property.

Content of the invention

The technical problems to be solved in the utility model is to provide one kind can realize automatically being opened and closed lock function and reversible lock Determine the bidirectional positioning lock of function.

In order to solve above-mentioned technical problem, this utility model includes fixed seat, locking device, opening and closing lock detection switch device And bolt device, described locking device is located in fixed seat, and locking device includes locking housing, driving means, latch hook body, cam With trigger body, described latch hook body and trigger body and locking housing hinge, latch hook body is provided with fixed groove, the one of trigger body End is provided with can be raised with the trigger of fixed groove cooperation, is provided with elastic device, the other end of trigger body and bullet on locking housing Property device connect, the drive end of driving means is connected with cam.

When bolt device travels forward and contacts with latch hook body, latch hook body rotates under the external force collision of bolt device Certain angle, the fixed groove of latch hook body is matched with the trigger projection of trigger body, and trigger body acts in the elastic force of elastic device Will be locked for latch hook body twin fixed guide-vane under the lower and restriction of fixed groove, prevent bolt device and latch hook body to be separated from, thus general Two parts are connected, and realize blocking function.Driving means driving cam rotates, and cam length end action trigger body makes trigger body turn Dynamic, trigger body makes trigger raised and fixed groove departs from, and effect bolt device makes latch hook body freely rotatable, so that bolt device Can disengage with latch hook body in former and later two directions, realize unlocking function.Opening and closing lock detection switch device is locked by automatic detection Pin device with respect to the position of latch hook body, to judge to be opened and closed lock status.

As further improvement of the utility model, locking housing is provided with latch hook latch and trigger latch, latch hook body By latch hook latch and locking housing hinge, trigger body passes through trigger latch and locking housing hinge.

As further improvement of the utility model, the upper end of latch hook body is arc-shaped, is provided with solid in the upper end of latch hook body Determine groove, be provided with lock hook slot in the lower end of latch hook body, described bolt device includes locking bolt pedestal, being provided with locking bolt pedestal can be with The locking bolt body of lock hook slot cooperation.

As further improvement of the utility model, described driving means are motor.

As further improvement of the utility model, described driving means are electromagnetic drive mechanism, electromagnetic drive mechanism Drive end is connected with cam.

As further improvement of the utility model, described opening and closing lock detection switch device is located on locking housing, described Opening and closing lock detection switch device includes induction contact.

As further improvement of the utility model, described elastic device is spring body.

In sum, the utility model has the advantages that can realize automatically being opened and closed lock function and Bidirectional locking function.

Brief description

Come that the utility model is described in more detail with reference to the accompanying drawings and detailed description.

Fig. 1 is the structural representation of the first unlocking condition of the present utility model.

Fig. 2 is the structural representation of this utility model blocking.

Fig. 3 is the structural representation of second unlocking condition of the present utility model.

Fig. 4 is the structural representation that locking device of the present utility model conceals locking housing.

Specific embodiment

By shown in Fig. 1 to Fig. 4, this utility model includes fixed seat 1, locking device, opening and closing lock detection switch device 2 and lock Pin device, described locking device is located in fixed seat 1, and locking device includes locking housing 3, driving means 4, latch hook body 5, cam 6 and trigger body 7, locking housing 3 is provided with latch hook latch 8 and trigger latch 9, latch hook body 5 passes through latch hook latch 8 and locking shell Body 3 is hinged, and trigger body 7 is hinged with locking housing 3 by trigger latch 9, and the upper end of latch hook body 5 is arc-shaped, in latch hook body 5 Upper end is provided with fixed groove 10, is provided with lock hook slot 11 in the lower end of latch hook body 5, is provided with energy and anchor in one end of trigger body 7 The trigger projection 12 of groove 10 cooperation, is provided with spring body 13, the other end of trigger body 7 is connected with spring body 13 on locking housing 3, Described driving means 4 are motor, and the drive end of driving means 4 is connected with cam 6, and described bolt device includes locking bolt pedestal 14, being provided with locking bolt pedestal 14 can be with the locking bolt body 15 of lock hook slot 11 cooperation, and described opening and closing lock detection switch device 2 is located at lock On fixed shell 3, described opening and closing lock detection switch device 2 includes induction contact.

When bolt device travel forward so that locking bolt body 15 is contacted with the lock hook slot 11 of latch hook body 5 when, latch hook body 5 locking bolt fill Certain angle is rotated to, the fixed groove 10 of latch hook body 5 is matched with the trigger projection 12 of trigger body 7 under the external force collision put, Trigger body 7 spring body 13 elastic force effect under and the restriction of fixed groove 10 under will be locked for latch hook body 5 twin fixed guide-vane, prevent Bolt device is separated from latch hook body 5, thus two parts are connected, realizes blocking function.Driving means 4 driving cam 6 Rotate, cam 6 long end action trigger body 7 makes trigger body 7 rotate, trigger body 7 makes trigger raised 12 depart from fixed groove 10, makees Make latch hook body 5 freely rotatable with bolt device, so that bolt device can be disengaged with latch hook body 5 in former and later two directions, real Existing unlocking function.Opening and closing lock detection switch device 2 passes through the position that automatic detection bolt device is with respect to latch hook body 5, to judge Opening and closing lock status.Because the upper end of latch hook body 5 is arc-shaped, trigger projection 12 so can be made in the upper end of latch hook body 5 relatively Movement is more smooth.Fig. 1 and Fig. 3 is that bolt device is disengaged with locking device with respect to former and later two directions of locking device.

Claims

1. a kind of bidirectional positioning lock, including fixed seat, locking device, opening and closing lock detection switch device and bolt device, its feature It is: described locking device is located in fixed seat, locking device includes locking housing, driving means, latch hook body, cam and trigger Body, described latch hook body and trigger body and locking housing hinge, are provided with fixed groove on latch hook body, are provided with one end of trigger body Can be raised with the trigger of fixed groove cooperation, locking housing is provided with elastic device, the other end of trigger body and elastic device Connect, the drive end of driving means is connected with cam.

2. the bidirectional positioning lock as described in claim 1 it is characterised in that: be provided with latch hook latch and trigger on locking housing and insert Pin, latch hook body passes through latch hook latch and locking housing hinge, and trigger body passes through trigger latch and locking housing hinge.

3. the bidirectional positioning lock as described in claim 1 it is characterised in that: the upper end of latch hook body be arc-shaped, in latch hook body Upper end is provided with fixed groove, is provided with lock hook slot in the lower end of latch hook body, and described bolt device includes locking bolt pedestal, in locking bolt pedestal Being provided with can be with the locking bolt body of lock hook slot cooperation.

4. the bidirectional positioning lock as described in claim 1 it is characterised in that: described driving means be motor.

5. the bidirectional positioning lock as described in claim 1 it is characterised in that: described driving means be electromagnetic drive mechanism, electromagnetism The drive end of drive mechanism is connected with cam.

6. the bidirectional positioning lock as described in claim 1 it is characterised in that: described opening and closing lock detection switch device be located at locking shell On body, described opening and closing lock detection switch device includes induction contact.

7. the bidirectional positioning lock as described in claim 1 it is characterised in that: described elastic device be spring body.