CN201321756Y

CN201321756Y - Electrical control mechanical lock core

Info

Publication number: CN201321756Y
Application number: CNU2008202036455U
Authority: CN
Inventors: 陈泽民
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-14
Filing date: 2008-11-14
Publication date: 2009-10-07
Anticipated expiration: 2018-11-14

Abstract

The utility model discloses an electrical control mechanical lock core: after receiving the unlocking instruction, a terminal micro motor rotates, and a gear set transmission shaft drives an electrical control lock bolt in and out motor dialing part to dial an electrical control lock bolt, so that the electrical control lock bolt is retracted inwards in place along guiding slide ways A and B in the horizontal direction; and then, a handle which is connected with a lock body is slightly pressed by hand, and the handle pushes a press-fitting type hand control lock bolt slide control part to slide in the vertical direction, drives a hand control lock bolt S-shaped reversing part to rotate and reverse in 90 degrees, and pulls a lock bolt slide way pillar, so that the hand control lock bolt is retracted inwards in place synchronously along a hand control lock bolt slide way in the horizontal direction. The two lock bolts are retracted inwards in place at the same time, so that the lock core is in the open state; on the contrary, the lock core is locked, so as to open and close an entrance guard without any key. The electrical control mechanical lock core integrates mechanics and electronics, has compact structure, is flexible and convenient to use, and can be widely applied to office, household entrance guard and other fields.

Description

The electric-controlled mechanical lock core

One, technical field

The utility model relates to a kind of office, the gate inhibition of family with the lock core of locking, and is electromechanical integration electric-controlled mechanical lock core special-purpose on a kind of digital anti-theft door.

Two, background technology

At present, there are the shortcoming of bitting in addition, enforced opening and survivability difference easily in existing office, the gate inhibition of family with the mechanical lock of lock, cause it to lose theftproof performance.

Three, utility model content

The purpose of this utility model is the electric-controlled mechanical lock core that a kind of form of structure novelty, design concept advanced person will be provided, have high value of practical, to improve the shortcoming a little less than conventional mechanical is locked anti-theft capability, make it can be common on all common timbers and the metal anti-theft door.

The purpose of this utility model is achieved in that the utility model comprises lock core shell, it is characterized in that: it is connected in lock core shell in addition and the electric control lock tongue that cooperates with the gear train power transmission shaft is dialled to part into and out of motor, and described electric control lock tongue is dialled to part into and out of motor and is connected with automatically controlled dead bolt by returning the power retainer spring; In addition, it also comprises the sliding control of the manual dead bolt of the clamp-press type that is connected in lock core shell, and the sliding control of the manual dead bolt of described clamp-press type acts on manual dead bolt by the manual dead bolt S shape reversing piece and the manual dead bolt return spring that are connected in automatically controlled dead bolt.Its whole key problem in technology concentrate in the lock core shell, reasonably high-tech digital anti-theft circuit engineering are combined, and by the control model of terminal micromachine, thereby realize that the gate inhibition does not have the safe open and close function of spoon formula.

The utility model is in the process of electronic open and close lock action, because of frame for movement precision, reasonable, so the electric energy power that is consumed is very low, but the micropower motor of only using 6V, a 50mA is operate as normal just, thereby save the energy effectively, prolong the application life of battery greatly, reduced the cost of production of circuit.Its electromechanical integration, it is compact more to make it structure, use flexibly, convenient, and, improved the ratio of performance to price, realize advanced, succinct, purpose of design reliably, can be widely used in fields such as office, warehouse, the gate inhibition of family.

Four, description of drawings

Fig. 1, be according to the structural representation that the utility model proposes.

Five, the specific embodiment

Below in conjunction with drawings and Examples structure of the present utility model is further described:

The mark of each component and effect thereof among the figure:

1, automatically controlled dead bolt: the status command of receiving terminal micromachine, the Push And Release pattern of realization lock core;

2, guiding sliding tray A: automatically controlled dead bolt is played the stable effect of sliding;

3, automatically controlled dead bolt guide chute A pillar: be fixed on the lock body shell and pass guide chute A, and guide chute A is positioned;

4, guide chute B: further electric control lock tonguing row is slided the location;

5, electric control lock gyrus lingulais power spring B pillar: be fixed on the lock body shell and pass guide chute B, and guide chute B is positioned;

6, return the power retainer spring: auxiliary automatically controlled dead bolt is dialled to part into and out of motor and is opened or close the state conversion, and automatically controlled dead bolt is resetted;

7, the electric control lock tongue is dialled to part into and out of motor: connect the gear train power transmission shaft, stir automatically controlled dead bolt synchronously, realize automatically controlled dead bolt unlatching or close lock-out state;

8, manual dead bolt: directly be controlled by the handle of lock body, the left and right of manual dead bolt outwards moved promptly, moves inward, and can change " toll bar " state;

9, manual dead bolt return spring: the power that resets is provided for manual dead bolt;

10, manual dead bolt chute: be arranged on the lock body shell, manual dead bolt played the location slide effect;

11, manual dead bolt chute pillar: manual dead bolt chute is played the location slide effect;

12, manual dead bolt S shape reversing piece: be a kind of drive link of doing 90 ° of rotation commutations, it can change the sliding control of the manual dead bolt of clamp-press type into manual dead bolt needed horizontal force by vertical force, thereby finishes the closure or openness action of manual dead bolt;

13, the sliding control of the manual dead bolt of clamp-press type: accept to be connected in the thrust that is produced when the lock body handle presses down, change the direction of motion and " toll bar " state of manual dead bolt reliably, obtain to carry out the closure or openness action synchronously with automatically controlled dead bolt.Adopting advanced clamp-press type drive control mode design, is to revolve lockout member unavoidably in order to solve conventional handle " direct rotary " control mode under situation about overexerting, and causes the technical barrier that is difficult to unblank because of the damage of lock core internal mechanical easily;

14, lock core locating hole A: easily lock core shell and lock body being carried out limit mounting, thereby guaranteeing that the gear train power transmission shaft is dialled into and out of motor with the electric control lock tongue cooperates consistent to part;

15,16, lock core shell reference column: guarantee the correct contraposition of upper and lower cover of lock core shell;

17, lock core shell: connection and the decorative appearance of realizing lock core internal mechanical component;

18, dead bolt plaque: automatically controlled dead bolt and manual dead bolt are played location and decoration function;

19, spring reference column: it and lock core shell tighten together, and give fulcrum of manual dead bolt return spring, so that manual dead bolt is produced effective horizontal applied force;

20, lock core locating hole B: easily lock core shell and lock body being carried out limit mounting, thereby guaranteeing that gear train transmission arbor is dialled into and out of motor with the electric control lock tongue cooperates consistent to part.

In the drawings, the utility model comprises lock core shell 17, it is characterized in that: it is connected in lock core shell 17 in addition and the electric control lock tongue that cooperates with the gear train power transmission shaft is dialled to part 7 into and out of motor, and described electric control lock tongue is dialled to part 7 into and out of motor and is connected with automatically controlled dead bolt 1 by returning power retainer spring 6; In addition, it also comprises the sliding control 13 of the manual dead bolt of the clamp-press type that is connected in lock core shell 17, and the sliding control 13 of the manual dead bolt of described clamp-press type acts on manual dead bolt 8 by the manual dead bolt S shape reversing piece 12 and the manual dead bolt return spring 9 that are connected in automatically controlled dead bolt 1.

The utility model is so to install in actual applications: lock core shell 17 makes the correct contraposition of upper and lower cover of lock core shell 17 by lock core shell reference column 16; By lock core locating hole A, B14,20, easily lock core shell 17 and lock body (not indicating in the drawings) being carried out limit mounting, thereby guarantee that gear train power transmission shaft (not indicating in the drawings) dials to part 7 cooperations consistent with the electric control lock tongue into and out of motor; At last, by dead bolt plaque 18, automatically controlled dead bolt 1 and manual dead bolt 8 are positioned and decorate.If with lock core Rotate 180 °, then the utility model can adapt to the inside and outside mode of opening the door and installs.

Whole key problem in technology of the present utility model concentrates in the lock core shell 17, reasonably high-tech digital anti-theft circuit engineering is combined, and by the control model of terminal micromachine, thereby realizes that the gate inhibition does not have the safe open and close function of spoon formula.Its concrete operating principle is: when terminal micromachine (in the drawings not indicate) when receiving unlock instruction, the terminal micromachine rotates, driving the electric control lock tongue by the gear train power transmission shaft thus dials to part 7 into and out of motor, automatically controlled dead bolt 1 is stirred: if described group to part 7 turn clockwise finish the angle of a setting after, automatically controlled dead bolt 1 is followed inwardly promptly to slide to the right and is moved into place along guiding sliding tray A, B2,4 with horizontal direction, and this moment, lock core was in opening; If described group be rotated counterclockwise the angle of finishing a setting to part 7 after, automatically controlled dead bolt 1 also outwards promptly slides left and moves into place along guiding sliding tray A, B2,4 with horizontal direction because of dialling to part 7 actions are corresponding, lock core is in the state of shutting at this moment.Then, press the handle (not indicating in the drawings) that is connected in lock body with have gentle hands again, making vertical direction by this handle and the sliding control 13 of the manual dead bolt of the pressure push card pressure type that produced thereof slides, meanwhile, drive manual dead bolt S shape reversing piece 12 and do 90 ° of rotation commutations, and pulling dead bolt chute pillar 11 make manual dead bolt 8 with horizontal direction along manual dead bolt chute 10 synchronously inwardly i.e. retraction to the right put in place, add under the effect of manual dead bolt return spring 9, thereby can guarantee that manual dead bolt 8 does stable laterally to move, at this moment, the function of manual dead bolt 8 toll bars is removed; Certainly, if release handle makes it to reset, manual dead bolt 8 is under the active force that manual dead bolt return spring 9 is produced, and manual dead bolt 8 easily ejects, and the effect of its toll bar recovers again.Like this, the utility model has just been finished does not have spoon formula open and close gate inhibition.

The utility model is shutting under the state for preventing, the robber prizes the situation generation that the control dead bolt 1 of wiring back is unblanked by force, automatically controlled dead bolt motor returns under the multiple technical guarantee of resistance device (not indicating in the drawings) and mechanical position limitation design into and out of dialling to part 7 in time power retainer spring 6, the unidirectional external force of motor, can securely automatically controlled dead bolt 1 be located, thereby the phenomenon of having avoided sled telegram in reply control dead bolt 1 to open the door effectively takes place.

Above-described only is preferential embodiment of the present utility model.Should be pointed out that to those skilled in the art under the prerequisite that does not break away from the utility model principle, can also make some modification and improvement, this also is considered as belonging to protection domain of the present utility model.

Claims

1, a kind of electric-controlled mechanical lock core, comprise lock core shell (17), it is characterized in that: it is connected in lock core shell (17) in addition and the electric control lock tongue that cooperates with the gear train power transmission shaft is dialled to part (7) into and out of motor, and described electric control lock tongue is dialled to part (7) into and out of motor and is connected with automatically controlled dead bolt (1) by returning power retainer spring (6); In addition, it also comprises the sliding control (13) of the manual dead bolt of the clamp-press type that is connected in lock core shell (17), and the manual sliding control of dead bolt of described clamp-press type (13) acts on manual dead bolt (8) by manual dead bolt S shape reversing piece (12) that is connected in automatically controlled dead bolt (1) and manual dead bolt return spring (9).