CN201395984Y

CN201395984Y - Mechanical lock with electronic switch

Info

Publication number: CN201395984Y
Application number: CN2009201182444U
Authority: CN
Inventors: 徐贤德
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-17
Filing date: 2009-04-17
Publication date: 2010-02-03
Anticipated expiration: 2019-04-17

Abstract

The utility model discloses a mechanical lock with electronic switch, comprising a lock sleeve, a lock core sleeve and a lock core; wherein the lock core is arranged in the lock sleeve and is rotary.The mechanical lock is characterized in that an electronic switch is provided in the mechanical lock and comprises a movable contact head and a fixed contact head; wherein the movable contact head isconnected with the lock core. The mechanical lock has the function of electronic switch, and can output electric signal when being unlocked, thereby simply connecting the mechanical lock with other locks or components.

Description

A kind of mechanical lock of charged sub-switch

[technical field]

The utility model relates to a kind of lockset, and what be specifically related to is a kind of mechanical lock of charged sub-switching function.

[background technology]

Mechanical lock is a kind of lockset that we are familiar with, it can use separately, also can be used in many occasions with the lockset of other type, on safety cabinet, mechanical lock, coded lock, knob lock are provided with jointly and interconnect, and realize common anti-theft feature, but the existing mechanical lock was realized by mechanical means such as connecting rods with being connected generally of other type lockset, complex structure, mode is single, is subjected to the constraint of annexation and installing space.

[summary of the invention]

In view of the problem that present known technology exists, the technical problems to be solved in the utility model is the mechanical lock that is to provide a kind of charged sub-switching function.

For solving the problems of the technologies described above, the utility model takes following technical scheme to finish:

A kind of mechanical lock of charged sub-switch comprises lock overcoat, lock core sleeve and lock core, and lock core is contained in the lock core sleeve rotatable, and it is characterized in that: be provided with electronic switch in the described mechanical lock, electronic switch comprises moving contact and static contact, and moving contact is connected with lock core.

Be provided with the electronic switch of drive, static contact in the mechanical lock of the present utility model, dynamic and static contact did not separately contact when mechanical lock was opened at ordinary times, and dynamic and static contact contact when the mechanical lock unlatching puts in place, circuit is connected, the utility model output signal of telecommunication is given other lockset or the parts that are connected with the utility model, the mechanical connection of prior art is improved to electrical connection, and its annexation is simple in structure, is not subjected to the constraint of annexation and installing space.Thus, the utility model compared with prior art has substantive distinguishing features and progress.

[description of drawings]

The utility model has following accompanying drawing:

Fig. 1 is a structural representation of the present utility model

[specific embodiment]

Accompanying drawing has been represented the technical solution of the utility model and embodiment, further describes each relevant details and operating principle thereof of embodiment below more in conjunction with the accompanying drawings.

With reference to accompanying drawing 1, the mechanical lock of this charged sub-switch, comprise lock overcoat 2, lock core sleeve 3, lock core 1, lock tube bonnet 6 and electronic switch, lock overcoat 2 is fixedly mounted on the safety cabinet cabinet door, lock overcoat 2 is fixedlyed connected with lock tube bonnet 6, lock core sleeve 3 is fixedlyed connected with lock overcoat 2, lock core 1 is located at available key operated rotation in the lock core sleeve 3, electronic switch comprises movable switch sheet 5 and floatless switch sheet 4, movable switch sheet 5 is enclosed within lock core 1 tail end, can rotate with the rotation of lock core, movable switch sheet 5 surfaces are provided with moving contact 7, the surface that floatless switch sheet 4 contacts with moving contact 7 is provided with static contact 8, and static contact 8 is connected with lead, and the bottom surface of floatless switch sheet 4 is provided with suspension column, suspension column is packed in the spring eye that lock core sleeve 3 is provided with, floatless switch sheet 4 is connected and can not rotates with lock core sleeve 3 like this, is provided with spring 9 in spring eye, and static contact 8 contacts with movable switch sheet 5 surfaces under the effect of spring 9 all the time.

Operating principle of the present utility model is such, when opening mechanical lock with key, lock core rotates drive movable switch sheet and rotates synchronously, moving contact rotates on floatless switch sheet surface thereupon, when mechanical lock is opened fully, this moment, moving contact contacted with the static contact on floatless switch sheet surface, and circuit is connected, the output signal of telecommunication.

Claims

1. the mechanical lock of a charged sub-switch, comprise lock overcoat (2), lock core sleeve (3) and lock core (1), lock core (1) is contained in the lock core sleeve (3) rotatable, it is characterized in that: be provided with electronic switch in the described mechanical lock, electronic switch comprises moving contact (7) and static contact (8), and moving contact (7) is connected with lock core (1).