CN212359377U

CN212359377U - Door and window lock controlled by electrified motor

Info

Publication number: CN212359377U
Application number: CN202020656900.2U
Authority: CN
Inventors: 何建新
Original assignee: Foshan Xinhuitong Plastic Industry Co ltd
Current assignee: Foshan Xinhuitong Plastic Industry Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-01-15
Anticipated expiration: 2030-04-24

Abstract

The utility model provides a door and window lock of electrified machine control, including inner panel subassembly and planking subassembly, inner panel subassembly and planking subassembly block are connected, U type groove has been seted up to the lower extreme of inner panel subassembly, it has the push-and-pull box to peg graft in the inside in U type groove, the inside fixed mounting of push-and-pull box has micro motor and transmission box subassembly. Through setting up micro motor, transmission box subassembly and transfer line, after micro motor starts, utilize transmission box subassembly to drive the nut and rotate to drive set screw around the circular motion, drive separation blade and transfer line rotate, micro motor corotation makes the set screw of nut upper end drive the transfer line, accomplishes the switch lock action back, and micro motor reverses to preset position, and the transfer line is in the free activity state, only can drive the transfer line and rotate when manual like this unblanking, reaches the separation purpose, the utility model discloses simple structure, convenient to use is stabilized in the operation.

Description

Door and window lock controlled by electrified motor

Technical Field

The utility model relates to a tool to lock technical field specifically is a door and window lock of electrified machine control.

Background

The lock is a sealing device, which includes lock, key and its accessories, and is generally interpreted as "sealing device which can be opened by key", besides the lock can be opened by key, it can also be opened by light, electricity, magnetism, sound and fingerprint. The lockset not only is a protective article, but also has the functions of management and decoration. The I-shaped lock is also one of the main rudder lock, the I-shaped lock is a lock with a simple internal structure, and all the internal lock balls are arranged in a straight shape, so the I-shaped lock is called as the I-shaped lock.

At present, a plurality of places are used for the line lock in life, for example, the line lock on the door and the window adopts the traditional manual mode, but with the development of the society, the demand of the society can not be met only by the manual line lock, so that the line lock which does not interfere with the manual operation and the electric operation is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door and window lock of electrified machine control to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a door and window lock controlled by an electrified motor comprises an inner plate assembly and an outer plate assembly, wherein the inner plate assembly and the outer plate assembly are connected in a clamping manner, a U-shaped groove is formed in the lower end of the inner plate assembly, a push-pull box is inserted in the U-shaped groove, a micro motor and a transmission box assembly are fixedly arranged in the push-pull box, the end part of an output shaft of the micro motor extends into the transmission box assembly and is in transmission connection with the transmission box assembly, a nut is in threaded connection with the end part of the output shaft of the transmission box assembly, a transmission rod is fixedly arranged in the nut, a baffle is inserted in the upper end of the transmission rod, a positioning screw is in threaded connection with the upper end of the nut and is movably connected with the baffle, the positioning screw extends into the output shaft of the transmission box assembly and is in threaded connection with the output shaft of the transmission, and the lock core component is inserted with the screw cap, the middle part of the lock core component is provided with a groove, the upper surface of the inner plate component is provided with an arc opening, and the arc opening is opposite to the position of the groove in the middle part of the lock core component.

As a preferred technical scheme of the utility model, the one end that micro motor output shaft was kept away from to the upper surface of push-and-pull box has seted up the breach, and the output shaft of transmission box subassembly stretches out the breach.

As a preferred technical scheme of the utility model, the arc wall has been seted up to the lateral wall of separation blade, and set screw runs through the arc wall.

As a preferred technical scheme of the utility model, the bottom fixed mounting of lock core subassembly has drive gear, the upper end of nut seted up with drive gear assorted tooth's socket, and the tooth's socket pegs graft with drive gear's lower half.

As a preferred technical scheme of the utility model, the bottom of push-and-pull box is equipped with the stopper, and the stopper is connected with the bottom laminating in U type groove.

Compared with the prior art, the utility model provides a door and window lock of electrified machine control possesses following beneficial effect:

this door and window lock of electrified machine control, through setting up micro motor, transmission box subassembly and transfer line, micro motor starts the back, utilizes transmission box subassembly to drive the nut and rotates, thereby drive set screw around circular motion, drive separation blade and transfer line rotate, micro motor corotation makes the set screw of nut upper end drive the transfer line, accomplishes the switch lock action back, micro motor reversal to preset position, the transfer line is in the free activity state, only can drive the transfer line when manual like this unblanking and rotate, reach the separation purpose, the utility model discloses simple structure, convenient to use is stabilized in the operation.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the part a of the present invention.

In the figure: 1. an inner plate assembly; 2. an outer plate assembly; 3. a U-shaped groove; 4. pushing and pulling the box; 5. a micro motor; 6. a transmission box assembly; 7. a nut; 8. a transmission rod; 9. a baffle plate; 10. a set screw; 11. a plug assembly; 12. a groove; 13. an arc opening; 14. a notch; 15. an arc-shaped slot; 16. a transmission gear; 17. a tooth socket; 18. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Fig. 1-2 show a schematic structural diagram of a door and window lock controlled by an electric motor according to the present invention. The door and window lock controlled by the electrified motor comprises an inner plate component 1 and an outer plate component 2, wherein the inner plate component 1 and the outer plate component 2 are connected in a clamping manner, a U-shaped groove 3 is formed in the lower end of the inner plate component 1, a push-pull box 4 is inserted in the U-shaped groove 3, a notch 14 is formed in one end, far away from an output shaft of a micro motor 5, of the upper surface of the push-pull box 4, an output shaft of a transmission box component 6 extends out of the notch 14 to facilitate rotation of the output shaft of the transmission box component 6, the micro motor 5 and the transmission box component 6 are fixedly installed in the push-pull box 4, the end part of the output shaft of the micro motor 5 extends into the transmission box component 6 to be in transmission connection with the transmission box component 6, a nut 7 is in threaded connection with the end part of the output shaft of the transmission box component 6, a transmission rod 8, the arc-shaped groove 15 is formed in the side wall of the baffle plate 9, the positioning screw 10 penetrates through the arc-shaped groove 15, the positioning screw 10 is connected with a notch 14 in the side portion of the baffle plate 9 in a clamping mode, the positioning screw 10 can drive the baffle plate 9 and the transmission rod 8 to rotate when rotating, transmission of the transmission rod 8 is facilitated, the positioning screw 10 is connected with the upper end of the nut 7 in a threaded mode, the positioning screw 10 is movably connected with the baffle plate 9 and extends into an output shaft of the transmission box assembly 6 to be connected with an output shaft of the transmission box assembly 6 in a threaded mode, the lock core assembly 11 is installed on the inner side of the inner plate assembly 1, the lock core assembly 11 is connected with the nut 7 in a plugging mode, a groove 12 is formed in the middle of the lock core assembly 11, an arc opening 13 is formed in the upper surface of the inner plate assembly 1 and is opposite to the position of the groove, the upper end of the nut 7 is provided with a tooth groove 17 matched with the transmission gear 16, the tooth groove 17 is inserted in the lower half portion of the transmission gear 16, the micro motor 5 rotates forwards to enable the positioning screw 10 at the upper end of the nut 7 to drive the transmission rod 8, the tooth groove 17 at the upper end of the nut 7 drives the transmission gear 16 to rotate, and therefore opening and closing actions are favorably completed, the bottom of the push-pull box 4 is provided with a limiting block 18, the limiting block 18 is attached to the bottom of the U-shaped groove 3, and when the push-pull box 4 is inserted into the bottom of the outer panel assembly, installation and limiting of the.

As shown in fig. 1-2, the operation of the window and door lock controlled by an electric motor according to the embodiment of the present invention is as follows: after the micro motor 5 is started, power is transmitted to the transmission box assembly 6, an output shaft at the upper end of the transmission box assembly 6 is utilized to drive the nut 7 to rotate, so that the positioning screw 10 moves around the circumference, the positioning screw 10 is clamped with a notch 14 at the side part of the baffle 9, the baffle 9 and the transmission rod 8 can be driven to rotate when the positioning screw 10 rotates, the micro motor 5 positively rotates to enable the positioning screw 10 at the upper end of the nut 7 to drive the transmission rod 8, a tooth groove 17 at the upper end of the nut 7 drives the transmission gear 16 to rotate, the locking and unlocking actions are completed, the micro motor 5 reversely rotates to a preset position, the transmission rod 8 is in a free activity state, the inner lock cylinder assembly 11 of the arc opening 13 is manually pushed, only the transmission rod 8 can be driven to rotate when the micro motor is manually unlocked.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a door and window lock of electrified machine control, includes inner panel subassembly and planking subassembly, its characterized in that: the inner plate component and the outer plate component are connected in a clamping manner, a U-shaped groove is formed in the lower end of the inner plate component, a push-pull box is inserted into the U-shaped groove, a micro motor and a transmission box component are fixedly mounted inside the push-pull box, the end part of an output shaft of the micro motor extends into the transmission box component and is in transmission connection with the transmission box component, a nut is in threaded connection with the end part of the output shaft of the transmission box component, a transmission rod is fixedly mounted inside the nut, a blocking piece is inserted into the upper end of the transmission rod, a positioning screw is in threaded connection with the upper end of the nut and is movably connected with the blocking piece, the positioning screw extends into the output shaft of the transmission box component and is in threaded connection with the output shaft of the transmission box component, a lock core component is mounted on the inner side of the inner plate component and is, the upper surface of the inner plate component is provided with an arc opening, and the arc opening is opposite to the position of the groove in the middle of the lock core component.

2. An electrically powered motor controlled door and window lock as claimed in claim 1, wherein: a notch is formed in one end, far away from the output shaft of the micro motor, of the upper surface of the push-pull box, and the output shaft of the transmission box assembly extends out of the notch.

3. An electrically powered motor controlled door and window lock as claimed in claim 1, wherein: the lateral wall of separation blade has seted up the arc wall, and set screw runs through the arc wall.

4. An electrically powered motor controlled door and window lock as claimed in claim 1, wherein: the bottom fixed mounting of lock core subassembly has drive gear, the upper end of nut seted up with drive gear assorted tooth's socket, and the lower half grafting of tooth's socket and drive gear.

5. An electrically powered motor controlled door and window lock as claimed in claim 1, wherein: the bottom of push-pull box is equipped with the stopper, and the stopper is connected with the bottom laminating in U type groove.