CN208184432U - A kind of electronic anti-theft door lock body - Google Patents

Abstract

The utility model relates to a kind of electronic anti-theft door lock bodies, including bottom case component, tapered end runner assembly is respectively equipped on bottom case component, handle shifting component and mounting post, rotation bottom sheet is sequentially coaxially equipped in mounting post, washer and rotation upper piece, the rotation bottom sheet includes the special shape gear with the tapered end runner assembly cooperative movement, rotary spacing slot, rotate recess portion and the first rotating bar, the rotation upper piece includes the second rotating bar and the dial position for stirring the rotation of handle shifting component, limit plectrum positioning column is equipped on rotation upper piece the top, limit plectrum is equipped on the limit plectrum positioning column, it bends downward to form driving lever in the end of limit plectrum, motor drive component is additionally provided on bottom case component, the motor drive component controls the movement of the limit plectrum.The utility model cooperates control lock tongue movement by both mechanically and electrically control function, and it is safer reliable to be driven locking mechanism for anti-theft function with higher.

Description

A kind of electronic anti-theft door lock body

[technical field]

The utility model relates to Door lock more particularly to a kind of electronic anti-theft door lock bodies.

[background technique]

Indoor anti-theft technique, especially household antitheft are problems extremely important in modern house life, and safe-guard door lock Play the role of in household antitheft very important.

Currently, mainly there is two class of mechanical lock and intelligent electronic lock in the market, mechanical lock class is according to technology opening time and difficulty Easy degree divides A, B, C tri- kinds of grades, intelligent electronic lock class have induction door lock, fingerprint gate lock, cipher door lock, security door swipe the card lock, Recognition of face lock etc..It is realized and is opened using electronic technology electronic switch principle driving calutron, the key carrying side of electronic lock Just, and unlocking mode is more diversified.

In the prior art, by key opening door lock, when key loss or by people be matched to can opening door lock key, Door lock can be opened, carry out theft, anti-theft function is very poor.Therefore, it is necessary to design a kind of electronic anti-theft door lock body, solve Above-mentioned technical problem.

[utility model content]

In view of the deficiencies of the prior art, the utility model provides the electronics that a kind of anti-theft performance is high, structure is simple, at low cost Door lock body.

The technology employed by the present utility model is

A kind of electronic anti-theft door lock body, including bottom case component, are respectively equipped with tapered end runner assembly, handle on bottom case component Shifting component and mounting post are sequentially coaxially equipped with rotation bottom sheet, washer and rotation upper piece, the rotation bottom sheet packet in mounting post Include with the special shape gear of the tapered end runner assembly cooperative movement, rotary spacing slot, rotation recess portion and the first rotating bar, described First rotating bar is equipped with the notch that is rotatably assorted, and the rotation upper piece includes that the second rotating bar is rotated with handle shifting component is stirred Dial position, second rotating bar is located at the rotation recess portion, be equipped with limit plectrum positioning column on rotation upper piece the top, It is equipped with limit plectrum on the limit plectrum positioning column, bends downward to form driving lever in the end of limit plectrum, the driving lever Positioned at the notch that is rotatably assorted, it is equipped with reset spring fixed column on the top of limit plectrum, is set in reset spring fixed column There is reset spring, the other end of the reset spring is fixed on bottom case component, and motor driven group is additionally provided on bottom case component Part, the motor drive component control the movement of the limit plectrum.

Preferably, being equipped with sliding resigning breach in the end of the limit plectrum, set on rotation upper piece the top There is stop column, for the limit plectrum in extreme position, the stop column is located at the sliding resigning breach.

Preferably, the limit plectrum is equipped with sliding limiting slot, the limit plectrum positioning column is located at sliding limiting slot On.

Preferably, the outer surface of the mounting post be equipped with gum sleeve, the gum sleeve be located at the mounting post and The rotation bottom sheet, washer, rotation upper piece between.

Preferably, the surface of the gum sleeve is coated with wear-resistant coating.

Preferably, the wear-resistant coating is that endurance wears coating.

Preferably, the washer includes upper gasket and lower gasket, the upper gasket and the lower gasket pass through grafting side Formula connection.

The utility model has the beneficial effects that:

When tapered end runner assembly drives rotation bottom sheet to rotate clockwise, the rotation recess portion for rotating lower on piece is driven in rotation Second rotating bar of on piece rotates, so that the dial position rotated piece stirs handle shifting component, realizes the latch bolt on control lock body Movement；When tapered end runner assembly drives rotation bottom sheet to rotate counterclockwise, at this point, rotating the rotation recess portion of lower on piece cannot drive The second rotating bar rotation of on piece in rotation, it is necessary to be started by signal control motor driving assembly, so that motor drive component The driving lever on plectrum will be limited in the notch that is rotatably assorted for rotating lower on piece, then driven by the first rotating bar and limit plectrum Movement, the sliding resigning breach then limited on plectrum hold out against the stop column for rotating upper on piece, so that rotation upper piece rotation is driven, It realizes the control rotated to handle shifting component, further controls the movement of latch bolt on lock body；The utility model have both it is mechanical and Electronic control function, transmission locking mechanism is safe and reliable, prevents key loss or is matched to the key cooperated with lock core by people It is stolen, there is more advanced anti-theft function.

[Detailed description of the invention]

Fig. 1 is the stereogram exploded view of the utility model；

Fig. 2 is the stereogram exploded view of embodiment middle washer；

Fig. 3 is the main view of the utility model；

Fig. 4 is the perspective view of the utility model.

Drawing reference numeral explanation: bottom case component 1；Tapered end runner assembly 2；Handle shifting component 3；Mounting post 4；Gum sleeve 41；Rotate bottom sheet 5；Special shape gear 51；Rotary spacing slot 52；Rotate recess portion 53；First rotating bar 54；Be rotatably assorted notch 541； Washer 6；Upper gasket 61；Lower gasket 62；Rotate pieces 7；Second rotating bar 71；Dial position 72；Limit plectrum positioning column 73；Stop column 74；Limit plectrum 8；Driving lever 81；Reset spring fixed column 82；Slide resigning breach 83；Slide limiting slot 84；Reset spring 9；Electricity Machine driving assembly 10.

[specific embodiment]

To keep technical problem to be solved in the utility model, technical solution and advantage clearer, below in conjunction with attached Figure and specific embodiment are described in detail.

As shown in Figures 1 to 4, a kind of electronic anti-theft door lock body of the utility model, including bottom case component 1, in bottom case component 1 On be respectively equipped with tapered end runner assembly 2, handle shifting component 3 and mounting post 4, in mounting post 4 sequentially coaxially be equipped with rotation under Piece 5, washer 6 and rotation upper piece 7, the rotation bottom sheet 5 include the special shape gear with 2 cooperative movement of tapered end runner assembly 51, rotary spacing slot 52, rotation recess portion 53 and the first rotating bar 54, the rotary spacing slot 52 are located on bottom case component 1 corresponding Cylinder on, for the rotation bottom sheet 5 with the tapered end runner assembly 2 by gear drive, structure is more stable safe and reliable, First rotating bar 54 is equipped with the notch 541 that is rotatably assorted, and the rotation upper piece 7 includes the second rotating bar 71 and stirs handle The dial position 72 that shifting component 3 rotates, second rotating bar 71 are located at the rotation recess portion 53, in the upper of the rotation upper piece 7 Portion is equipped with limit plectrum positioning column 73, limit plectrum 8 is equipped on the limit plectrum positioning column 73, at the end of limit plectrum 8 Portion bends downward to form driving lever 81, and the driving lever 81 is located at the notch 541 that is rotatably assorted, and is equipped on the top of limit plectrum 8 Reset spring fixed column 82, is equipped with reset spring 9 in reset spring fixed column 82, and the other end of the reset spring 9 is fixed On bottom case component 1, motor drive component 10 is additionally provided on bottom case component 1, the motor drive component 10 controls the limit The movement of position plectrum 8.When the rotation bottom sheet 5 rotates counterclockwise, the rotation recess portion 51 is close to second turn in rotation upper piece 7 Lever 71, when rotation, to rotate pieces 7 and rotate with it, and then rotate upper piece dial position 72 on 7 and stir 3 turns of handle shifting component It is dynamic, realize the movement of control latch bolt.

It is equipped with sliding resigning breach 83 in the end of the limit plectrum 8, is equipped with stop on the top of the rotation upper piece 7 Column 74, for the limit plectrum 8 in extreme position, the stop column 74 is located at the sliding resigning breach 83.When rotation bottom sheet 5 When rotating clockwise, since limit plectrum 8 is in reset state, rotating recess portion 53 at this time with the second rotating bar 71 is to separate shape State can not achieve the control to latch bolt movement, then, the people of unlocking needs to transmit signal by fingerprint or the operation such as swipe the card On the control panel moved to control motor drive component 10, so that driving motor, is pushed to position shown in Fig. 3 for limit plectrum 8 It sets, then again by the transmission of rotation bottom sheet 5, drives limit plectrum 8 to rotate clockwise by the first rotating bar 54, then limit is dialled Stop column 74 is close in one end that resigning breach 83 is slided on piece 8, drives rotation upper piece 7 to rotate clockwise, so that dial position 72 Control latch bolt movement.Control latch bolt movement is realized together by the fusion of both mechanically and electrically control function, further strengthens lock body Anti-theft function.

The limit plectrum 8 is equipped with sliding limiting slot 84, and the limit plectrum positioning column 73 is located on sliding limiting slot 84, The limit plectrum positioning column 73 plays the role of positioning, the fixed limit plectrum 8.

It is equipped with gum sleeve 41 in the outer surface of the mounting post 4, the gum sleeve 41 is located at the mounting post 4 and institute Rotation bottom sheet 5, washer 6, rotation upper piece are stated between 7, the gum sleeve 41 reduces the noise to rub between each component, subtracts simultaneously The loss that few each component is generated due to friction, extends the service life of each components.The surface of the gum sleeve 41 applies It is covered with wear-resistant coating, the wear-resistant coating is that endurance wears coating, in the outer surface of gum sleeve 41 coating endurance abrasion Coating reduces the deterioration of gum sleeve 41, reduces replacement number, prolongs the service life.

As shown in Fig. 2, the washer 6 includes upper gasket 61 and lower gasket 62, the upper gasket 61 and the lower gasket 62 Connected by inserting mode, washer 6 be divided into upper gasket 61 and lower gasket 62, increase the intensity of washer, improve rotation bottom sheet 5 with Rotate pieces 7 transmission stability.

The utility model, by both mechanically and electrically control function cooperate control lock tongue movement, compared with the prior art, have compared with High anti-theft function, meanwhile, transmission locking mechanism is safer reliable.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art can readily occur in variation in technical scope disclosed by the utility model Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims (7)

1. a kind of electronic anti-theft door lock body, it is characterised in that: including bottom case component (1), be respectively equipped with lock on bottom case component (1) Head runner assembly (2), handle shifting component (3) and mounting post (4) are sequentially coaxially equipped with rotation bottom sheet on mounting post (4) (5), washer (6) and rotation upper piece (7), rotation bottom sheet (5) includes different with tapered end runner assembly (2) cooperative movement Shape gear (51), rotary spacing slot (52), rotation recess portion (53) and the first rotating bar (54), on first rotating bar (54) Equipped with the notch that is rotatably assorted (541), the rotation upper piece (7) includes the second rotating bar (71) and stirs handle shifting component (3) The dial position (72) of rotation, second rotating bar (71) are located at the rotation recess portion (53), on the top of the rotation upper piece (7) Equipped with limit plectrum positioning column (73), limit plectrum (8) is equipped on the limit plectrum positioning column (73), in limit plectrum (8) end bends downward to be formed driving lever (81), and the driving lever (81) is rotatably assorted notch (541) positioned at described, dials in limit The top of piece (8) is equipped with reset spring fixed column (82), is equipped with reset spring (9) on reset spring fixed column (82), described The other end of reset spring (9) is fixed on bottom case component (1), and motor drive component (10) are additionally provided on bottom case component (1), The movement of motor drive component (10) control limit plectrum (8).

2. a kind of electronic anti-theft door lock body according to claim 1, it is characterised in that: at the end of limit plectrum (8) Portion is equipped with sliding resigning breach (83), is equipped with stop column (74) on the top of the rotation upper piece (7), the limit plectrum (8) In extreme position, the stop column (74) is located at the sliding resigning breach (83).

3. a kind of electronic anti-theft door lock body according to claim 2, it is characterised in that: the limit plectrum (8), which is equipped with, to be slided Dynamic limiting slot (84), the limit plectrum positioning column (73) are located in sliding limiting slot (84).

4. a kind of electronic anti-theft door lock body according to claim 1, it is characterised in that: the outer surface of the mounting post (4) Equipped with gum sleeve (41), the gum sleeve (41) be located at the mounting post (4) and the rotation bottom sheet (5), washer (6), It rotates between piece (7).

5. a kind of electronic anti-theft door lock body according to claim 4, it is characterised in that: the surface of the gum sleeve (41) Coated with wear-resistant coating.

6. a kind of electronic anti-theft door lock body according to claim 5, it is characterised in that: the wear-resistant coating is endurance mill Damage coating.

7. a kind of electronic anti-theft door lock body according to claim 1, it is characterised in that: the washer (6) includes upper gasket (61) it is connected with the lower gasket (62) by inserting mode with lower gasket (62), the upper gasket (61).