CN107366477A - A kind of lock core and its lockset - Google Patents

A kind of lock core and its lockset Download PDF

Info

Publication number
CN107366477A
CN107366477A CN201710760057.5A CN201710760057A CN107366477A CN 107366477 A CN107366477 A CN 107366477A CN 201710760057 A CN201710760057 A CN 201710760057A CN 107366477 A CN107366477 A CN 107366477A
Authority
CN
China
Prior art keywords
screw rod
depression bar
lockset
controller
clockwise
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710760057.5A
Other languages
Chinese (zh)
Inventor
陆道宏
夏盛
唐宏才
吴启月
吴启平
陆道勤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGSHA FENGDA INTELLIGENT TECHNOLOGY Co Ltd
Original Assignee
CHANGSHA FENGDA INTELLIGENT TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHANGSHA FENGDA INTELLIGENT TECHNOLOGY Co Ltd filed Critical CHANGSHA FENGDA INTELLIGENT TECHNOLOGY Co Ltd
Priority to CN201710760057.5A priority Critical patent/CN107366477A/en
Publication of CN107366477A publication Critical patent/CN107366477A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B41/00Locks with visible indication as to whether the lock is locked or unlocked

Abstract

The present invention relates to a kind of lock core, including clockwise and anticlockwise motor, screw rod A, screw rod B, the output shaft of the clockwise and anticlockwise motor to be connected with the screw rod A, is connected between the screw rod A and the screw rod B for screw-driven, one end of the screw rod B is connected with dead bolt.Beneficial effects of the present invention are:The invention can be driven by motor and screw drive realizes opening and closing lock function, and the present invention has that simple in construction, part is few, cost is low, prevents the characteristics of simple and reliable of dallying, be driven, applied widely.

Description

A kind of lock core and its lockset
Technical field
The present invention relates to articles for daily use technical field, more particularly to a kind of lock core and its lockset.
Background technology
The transmission device of existing electronic lock is mostly realized by motor and transmission mechanism, for turning motor Action is converted into unlocking and the action that unlock is, it is necessary to the transmission mechanism of complexity is realized, also, rotating for motor Time needs accurate control, not so easily causes the damage of transmission mechanism.Therefore, how to design it is a kind of it is simple in construction, part is few, Control accurately electronic lock turn into need to solve the problems, such as.
The content of the invention
In order to solve the above problems, the present invention provides a kind of new lock core and lockset:
A kind of lock core, including clockwise and anticlockwise motor, screw rod A, screw rod B, the output shaft of the clockwise and anticlockwise motor are connected with the screw rod A Connect, connected between the screw rod A and the screw rod B for screw-driven, one end of the screw rod B is connected with dead bolt.
Further, the reach of the screw rod A is less than the reach of the screw rod B.
A kind of lockset using above-mentioned lock core, including lock housing and the lock core, the clockwise and anticlockwise motor, the screw rod B lead to Fixed seat is crossed in the lock housing.
Further, in addition to depression bar, contact switch and controller, the contact switch are located at below depression bar, the contact The output end of switch is connected with controller.
Further, the controller is fixed by screws in the lock housing.
Further, one end of the depression bar is be hinged on the controller, and the other end of the depression bar is located at screw rod B threaded portion Lower section.
Further, one end of the depression bar can also be hinged in lock housing, and the other end of the depression bar is located at screw rod B spiral shell Below line portion.
During using said structure, the controller controls the clockwise and anticlockwise motor to be powered after receiving blocking order, institute State clockwise and anticlockwise motor to start to rotate forward, drive the screw rod A to rotate, the screw rod A drives the screw rod B to rotate, so as to drive Dead bolt is stated toward moving down, and the screw rod B is then proceeded to down, the pressure toward that can encounter the depression bar when moving down into certain position Bar is contacted after bending with the contact switch, and now, the dead bolt has been inserted in fore shaft, and the depression bar is opened with the contact The current loop of a completion is formed between pass, the controller sends out the instruction locked, the clockwise and anticlockwise motor Power-off is stopped operating, conversely, after the controller receives unlocking instruction, the clockwise and anticlockwise motor, which is powered, to be inverted, and drives institute Screw rod A rotations are stated, the screw rod A drives the screw rod B to rotate, and the screw rod B is past to be moved up toward moving up so as to drive the dead bolt During, the screw rod B is gradually distance from the depression bar, and the depression bar loses pressure, no longer oppresses the contact switch, described to touch Point switch separates with the depression bar, and circuit disconnects, and the controller sends out the instruction unlocked, the clockwise and anticlockwise motor Power-off stops operating.
The device have the advantages that including:
The present invention by motor driving and screw drive realize opening and closing lock function, the present invention have it is simple in construction, part is few, cost It is low, prevent from dallying, be driven the characteristics of simple and reliable.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the closing lock status schematic diagram of a kind of lock core and its lockset of the present invention;
Fig. 2 is the unlocking condition schematic diagram of a kind of lock core and its lockset of the present invention.
Description of reference numerals is as follows:
1st, lock housing;2nd, clockwise and anticlockwise motor;3rd, screw rod A;4th, screw rod B;5th, depression bar;6th, contact switch;7th, controller;8th, dead bolt.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical scheme will be carried out below Detailed description.Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Base Embodiment in the present invention, those of ordinary skill in the art are resulting on the premise of creative work is not made to be owned Other embodiment, belong to the scope that the present invention is protected.
Embodiment one,
With reference to figure 1-2, the invention provides a kind of lock core, including clockwise and anticlockwise motor 2, screw rod A3, screw rod B4, clockwise and anticlockwise motor 2 Output shaft be connected with screw rod A3, clockwise and anticlockwise motor 2 realizes the transmission of power, screw rod to impart power to screw rod A3 Connected between A3 and screw rod B4 for screw-driven, screw rod B4, screw rod B4 one end connection are imparted power to using screw rod A3 There is dead bolt 8, can drive dead bolt 8 that lock work is opened and closed during screw rod B4 is moved up and down.
Further, screw rod A3 reach is less than screw rod B4 reach, it is possible to reduce the space hold in lock housing 1 Amount, can also reduce the waste of material.
A kind of lockset using above-mentioned lock core, including lock housing 1 and lock core, clockwise and anticlockwise motor 2, screw rod B4 are pacified by fixed seat In lock housing 1.
Further, in addition to depression bar 5, contact switch 6 and controller 7, contact switch 6 are located at the lower section of depression bar 5, utilize contact Switch 6 can realize being switched on and off for circuit, realize normal open locking work, output end and the controller 7 of contact switch 6 It is connected.
Further, controller 7 is fixed by screws in lock housing 1.
Further, one end of depression bar 5 is hinged on controller 7, and the other end of depression bar 5 is located under screw rod B4 threaded portion Side.
Further, one end of depression bar 5 can also be hinged in lock housing 1, and the other end of depression bar 5 is located at screw rod B4 threaded portion Lower section.
During using said structure, controller 7 controls clockwise and anticlockwise motor 2 to be powered after receiving blocking order, rotating electricity Machine 2 starts to rotate forward, and drives screw rod A3 to rotate, and screw rod A3 drives screw rod B4 to rotate, so as to drive dead bolt 8 is past to move down, and screw rod B4 Toward depression bar 5 can be encountered when moving down into certain position, then proceeding to down, depression bar 5 contacts after bending with contact switch 6, this When, dead bolt 8 has been inserted in fore shaft, and the current loop of a completion is formed between depression bar 5 and contact switch 6, and controller 7 is to outgoing Going out the instruction locked, the power-off of clockwise and anticlockwise motor 2 stops operating, conversely, after controller 7 receives unlocking instruction, it is positive and negative Rotating motor 2, which is powered, to be inverted, and drives screw rod A3 to rotate, and screw rod A3 drives screw rod B4 to rotate, so as to drive dead bolt 8 is past to move up, screw rod During B4 is up moved, screw rod B4 is gradually distance from depression bar 5, and depression bar 5 loses pressure, no longer oppresses contact switch 6, contact switch 6 Separated with depression bar 5, circuit disconnects, and controller 7 sends out the instruction unlocked, and the power-off of clockwise and anticlockwise motor 2 stops operating.
It the advantage is that:
The present invention by motor driving and screw drive realize opening and closing lock function, the present invention have it is simple in construction, part is few, cost It is low, prevent from dallying, be driven the characteristics of simple and reliable, can be applied to the fields such as automobile, gate inhibition, automatic vending machine, Intelligent storage cabinet.
Embodiment two,
The present embodiment is different from the mounting means for differing only in depression bar 5 of embodiment one, and one end of the depression bar 5 of embodiment one is hinged On controller 7, the other end of depression bar 5 is located at below screw rod B4 threaded portion;One end of the present embodiment depression bar 5 is hinged on lock housing On 1, the other end of depression bar 5 is located at below screw rod B4 threaded portion.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims (7)

  1. A kind of 1. lock core, it is characterised in that:Including clockwise and anticlockwise motor, screw rod A, screw rod B, the output shaft of the clockwise and anticlockwise motor with The screw rod A is connected, and is connected between the screw rod A and the screw rod B for screw-driven, one end of the screw rod B is connected with Dead bolt.
  2. A kind of 2. lock core according to claim 1, it is characterised in that:The reach of the screw rod A is less than the screw rod B Reach.
  3. 3. a kind of usage right requires the lockset of 1 lock core, it is characterised in that:It is described positive and negative including lock housing and the lock core Rotating motor, the screw rod B are arranged in the lock housing by fixed seat.
  4. 4. lockset according to claim 3, it is characterised in that:Also include depression bar, contact switch and controller, the contact Below depression bar, the output end of the contact switch is connected switch with controller.
  5. 5. lockset according to claim 4, it is characterised in that:The controller is fixed by screws in the lock housing.
  6. 6. lockset according to claim 5, it is characterised in that:One end of the depression bar is be hinged on the controller, the pressure The other end of bar is located at below screw rod B threaded portion.
  7. 7. lockset according to claim 4, it is characterised in that:One end of the depression bar can also be hinged in lock housing, institute The other end for stating depression bar is located at below screw rod B threaded portion.
CN201710760057.5A 2017-08-30 2017-08-30 A kind of lock core and its lockset Pending CN107366477A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710760057.5A CN107366477A (en) 2017-08-30 2017-08-30 A kind of lock core and its lockset

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710760057.5A CN107366477A (en) 2017-08-30 2017-08-30 A kind of lock core and its lockset

Publications (1)

Publication Number Publication Date
CN107366477A true CN107366477A (en) 2017-11-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710760057.5A Pending CN107366477A (en) 2017-08-30 2017-08-30 A kind of lock core and its lockset

Country Status (1)

Country Link
CN (1) CN107366477A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109898938A (en) * 2017-12-08 2019-06-18 李淑广 Smart electronics theftproof lock

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2700207Y (en) * 2004-03-19 2005-05-18 冯永德 Motorcycle electric safety lock
CN102022038A (en) * 2009-09-14 2011-04-20 K.A.施莫沙尔控股两合公司 Locking device for a component for closing an opening
CN202280301U (en) * 2011-10-20 2012-06-20 无锡皓月汽车安全系统有限公司 Electric actuator for automobile door lock
FR3029234A1 (en) * 2014-11-27 2016-06-03 Saint-Gobain Seva DEVICE FOR ELECTRIC LOCKING AND / OR OPENING / ELECTRICAL CLOSING OF A SHUTTER AND EQUIPPED FITTING THEREOF.
CN205637909U (en) * 2016-04-29 2016-10-12 王庆 Built -in lock and door utensil of bluetooth control
CN206337911U (en) * 2016-12-30 2017-07-18 长园共创电力安全技术股份有限公司 A kind of electric control lock

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2700207Y (en) * 2004-03-19 2005-05-18 冯永德 Motorcycle electric safety lock
CN102022038A (en) * 2009-09-14 2011-04-20 K.A.施莫沙尔控股两合公司 Locking device for a component for closing an opening
CN202280301U (en) * 2011-10-20 2012-06-20 无锡皓月汽车安全系统有限公司 Electric actuator for automobile door lock
FR3029234A1 (en) * 2014-11-27 2016-06-03 Saint-Gobain Seva DEVICE FOR ELECTRIC LOCKING AND / OR OPENING / ELECTRICAL CLOSING OF A SHUTTER AND EQUIPPED FITTING THEREOF.
CN205637909U (en) * 2016-04-29 2016-10-12 王庆 Built -in lock and door utensil of bluetooth control
CN206337911U (en) * 2016-12-30 2017-07-18 长园共创电力安全技术股份有限公司 A kind of electric control lock

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
刘妍妍,周文良,胡晓阳: "《电子电路设计与实践》", 31 July 2015, 国防工业出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109898938A (en) * 2017-12-08 2019-06-18 李淑广 Smart electronics theftproof lock

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Application publication date: 20171121

RJ01 Rejection of invention patent application after publication