Unlock instant, AI-driven research and patent intelligence for your innovation.

Cabinet door lock and lock control system

A technology of door locks and cabinets, applied in the field of door locks and lock control systems, which can solve the problems of large number of keys, inconvenient management, lack of remote or electronic unlocking, etc.

Active Publication Date: 2020-11-13
CYG CONTRON
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional optical delivery boxes mostly use ordinary mechanical locking structures, which do not have the function of remote or electronic unlocking. When unlocking, the staff can only hold the corresponding key to the scene to unlock. If the key is lost or taken by mistake, it cannot be unlocked, which reduces work efficiency. , affecting work progress
And because there are many types of mechanical locks, each lock corresponds to a set of keys, and the large number of keys brings inconvenience to management.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cabinet door lock and lock control system
  • Cabinet door lock and lock control system
  • Cabinet door lock and lock control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] refer to figure 1 , figure 2 and image 3 , the cabinet door lock includes a lock body 1 and a lock ring 2, the lock body 1 is installed on the cabinet door 100, the lock ring 2 is fixed with the cabinet body through the lock ring bracket 200, and the lock ring bracket 200 is arranged in the cabinet body, located in the cabinet door Inside of 100. The lock ring 2 in this embodiment is U-shaped, the rear end of the lock ring 2 is fixed on the lock ring bracket 200 by threaded fasteners, and the front end is opposite to the lock body 1 and can extend into the lock body 1 .

[0050] like Figure 4 As shown, the lock body 1 includes a housing 11 , a lock cylinder 12 and an unlocking module 13 . In order to facilitate assembly, the housing 11 may also include a cover plate connected thereto by screws. The lock body 1 is fixed on the cabinet door 100 . When the cabinet door 100 is closed, the front end of the lock ring 2 can extend into the lock body 1 . The lock cylin...

Embodiment 2

[0067] The difference between this embodiment and Embodiment 1 is that the unlocking module 13 of this embodiment also includes a lock bolt stopper 13-13, and the lock bolt stopper 13-13 is located in the lock ring groove 13-2a, and is connected with the lock ring relatively. like Figure 12 and Figure 13 As shown, the lockbolt stopper 13-13 includes a stopper mounting seat 13-13a, a stopper 13-13b and a stopper spring 13-13c. The stopper 13-13b of this embodiment is arranged in the stopper mount 13-13a, the stopper mount 13-13a is arranged in the lock ring groove 13-2a, the stopper 13-13b and the stopper mount 13-13a Stopper spring 13-13c is arranged between, and stopper 13-13b pops up outside stopper installation seat 13-13a under the effect of stopper spring 13-13c, and stopper 13-13b is positioned at lock bolt 13-3 after popping out. On the moving path; when the stopper 13-13b is subjected to an external force, it can overcome the elastic force of the stopper spring 13...

Embodiment 3

[0073] The difference between this embodiment and Embodiment 2 lies in that: the block 13-13b of the locking bolt stopper in this embodiment is arranged in the lock ring groove 13-2a through the rotating shaft 13-13d. like Figure 17 As shown, the stopper 13-13b of this embodiment is a fan-shaped block, the stopper 13-13b can rotate around the rotating shaft 14-13d, and when the stopper 13-13b rotates around the rotating shaft 13-13d, it can turn to the lock bolt On the moving path of 13-3 or leave the moving path of locking bolt 13-3. The block spring is a torsion spring (not shown). When the block 13-13b is not subjected to other external forces, the torsion spring rotates the block 13-13b to a position on the moving path of the lock bolt 13-3. When the lock ring 2 extends in after the door is closed, the front end of the lock ring 2 touches against the block 13-13b, and as the lock ring 2 continues to extend, the block 13-13b will be pushed away by the lock ring 2, thereby...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a cabinet door lock and a lock control system. The cabinet door lock comprises a lock body and a lock ring separable from the lock body, wherein the lock body comprises a shelland a locking-unlocking module in the shell, the locking-unlocking module comprises a latch which can reciprocate along the axis of the latch, the lock ring can pass through a moving path of the latch, the end of the latch can pass through or get away from the lock ring when the latch moves, and the latch is provided with a limiting part; the cabinet door lock also comprises a latch spring, a lock plate, a lock plate return spring and a drive unit, wherein the latch spring is used to drive the latch to get way from the lock ring, the lock plate prevents the latch from getting away from the lock ring and can move between a position that abuts or be away from the limiting part, the lock plate return spring drives the lock plate to move to the position abutting the limiting part, and the drive unit drives the lock plate to get away from the limiting part and is electrically connected to a controller. The cabinet door lock adopts the controller to control unlocking, and solves the problems of many keys and inconvenient management of a traditional mechanical locking mode.

Description

technical field [0001] The invention relates to a lock, in particular to a door lock and a lock control system for cabinets, boxes and other equipment. Background technique [0002] Optical cross box is an interface device used at the junction of the backbone optical cable and the distribution optical cable in the optical cable access network, and has a wide range of applications in the field of communication. The traditional optical delivery box mostly adopts the ordinary mechanical locking structure, and does not have the function of remote or electronic unlocking. When unlocking, the staff can only unlock it on site with the corresponding key. If the key is lost or taken by mistake, it cannot be unlocked, which reduces work efficiency. , affecting the progress of the work. Moreover, due to the variety of mechanical locks, each lock corresponds to a set of keys, and the number of keys is large, which brings inconvenience to management. SUMMARY OF THE INVENTION [0003]...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E05B65/02E05B65/52E05B49/00E05B47/02E05B17/22G07C9/00
CPCE05B17/22E05B47/0012E05B47/026E05B49/00E05B65/02E05B2047/0069G07C9/00571
Inventor 陈勇邱灿彭孙建东杨洪波杨凯祥钱津
Owner CYG CONTRON