CN207620524U - A kind of automatic homing lock body square hole column resetting structure - Google Patents

Abstract

The utility model discloses a kind of automatic homing lock body square hole column resetting structures, including spring, square hole column sliding block, square hole column, square hole swinging plate and emergent hole post, spring one end is close to lock body madial wall, the spring other end is close to square hole column upper end of slide block face, square hole column sliding block connection side's hole post, square hole column is connected with square hole swinging plate, square hole swinging plate side is connected with emergent hole post, the utility model structural principle is simple, emergent hole post is in the state that main tongue stretches out, square hole swinging plate is driven to rotate using Internal handle rotation square hole column, square hole swinging plate is stirred main tongue and is withdrawn simultaneously, unclamp Internal handle, square hole column sliding block is pushed to reset square hole column by spring.

Description

A kind of automatic homing lock body square hole column resetting structure

Technical field

The utility model is related to automatic lock technology field, specially a kind of automatic homing lock body square hole column resetting structure.

Background technology

So-called smart lock is exactly by electronic technology, IC design, a large amount of electronic component, in conjunction with a variety of wounds The comprehensive production such as new identification technology (Machine Design for including computer networking technology, embedded software card, network alarming, lock body) Product.Smart lock refers to being different from tradition machinery lock, in user's identification, safety, the more intelligentized lockset of managerial aspect.Intelligence It is the execution unit locked a door in access control system that can lock.The mode of present smart lock " first open and scan again " different from the past, Scan mode is very simple, places a finger on the scanning of the top at scanning from top to bottom, without by finger by sweeping Place is retouched, the mode of scanning more reduces fingerprint residues, substantially reduces the possibility that fingerprint is replicated, exclusively enjoys safely.

The research of electronic password lock is begun to from the 1930s, is already applied in some Code in Hazardous Special Locations.Electricity The size of key (number of password) of son lock greatly, can be used cooperatively, and can be left to avoid because key is imitated with mechanical lock Security risk.Electronic lock need to only remember one group of password, without carrying metal key, eliminate people and carry the tired of metal key It is angry, thus appreciated by more and more people.After the 1980s, with the appearance of electronic lock application-specific integrated circuit, electronics The volume-diminished of lock, reliability improve, and cost is higher, is to be adapted for use with the higher occasion of security requirement, and need electricity Source provides energy, using being also confined to a certain range, it is difficult to and it is universal, so to its research never apparent progress.

The system of intelligent electronic lock is made of intelligent monitor and electric lockset.The two strange land is placed, and intelligent monitor supplies Power supply needed for electron lockset and the warning message and status information for receiving its transmission.Line sharing technology is employed herein, So that electric energy supply and information transmission is shared a twin core cable, improves reliability, the safety of system.

Automatic homing lock construction is complicated in the prior art, and internal reset reset effect is poor.

Utility model content

The purpose of this utility model is to provide a kind of automatic homing lock body square hole column resetting structures, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides the following technical solutions：A kind of automatic homing lock body square hole column reset Structure, including spring, square hole column sliding block, square hole column, square hole swinging plate and emergent hole post, the spring one end and lock body madial wall Be close to, the spring other end is close to square hole column upper end of slide block face, square hole column sliding block connection side's hole post, the square hole column with Square hole swinging plate is connected, and square hole swinging plate side is connected with emergent hole post；Further include swinging plate shaft, the square hole is stirred Plate is rotated around swinging plate shaft.

Preferably, the square hole column includes top hole post, square hole column partition board, lower section hole post and attachment screw；The company Screw is connect to connect with square hole column partition board for top hole post or lower section hole post.

Preferably, the spring includes spring body, and the both ends of the spring body are installed with fixed plate, described solid Correspondence both sides on the outside of fixed board are equipped with fixed arm, and the outside of the fixed arm lower end is equipped with fixed block, in the fixed block Portion is equipped with aperture, and the fixed block is plugged with motion bar with the aperture in the middle part of fixed block, and the both ends of the motion bar, which are equipped with, to be fixed Cap.

Preferably, the fixed arm of spring body lower end both sides is equipped with block, and the block is being located at motion bar just Lower section.

Preferably, the emergent hole post side is fixedly connected with variable frequency reducer motor.

Preferably, the collapsing length of the spring is 20mm-30mm.

Compared with prior art, the utility model has the beneficial effects that：

(1) the utility model structural principle is simple, and hole post of meeting an urgent need uses Internal handle rotation side in the state that main tongue stretches out Hole post drives the rotation of square hole swinging plate, square hole swinging plate to stir main tongue simultaneously and withdraw, and unclamps Internal handle, and square hole column is pushed by spring Sliding block resets square hole column.

(2) the spring stability that the utility model uses is good, can prevent compression process from shifting and deformed damaged, make Use long lifespan.

Description of the drawings

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model spring structure schematic diagram.

Fig. 3 is the square hole rod structure schematic diagram of the utility model.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of automatic homing lock body square hole column reset knot In structure, including spring 1, square hole column sliding block 2, square hole column 3, square hole swinging plate 4 and emergent hole post 5,1 one end of the spring and lock body Side wall is close to, and 1 other end of the spring is close to 2 upper surface of square hole column sliding block, and 2 connection side's hole post 3 of square hole column sliding block is described Square hole column 3 is connected with square hole swinging plate 4, and 4 side of square hole swinging plate is connected with emergent hole post 5, and emergent 5 side of hole post is fixed Connect variable frequency reducer motor；Further include swinging plate shaft 13, the square hole swinging plate 4 is rotated around swinging plate shaft 13.

In the utility model, square hole column 3 includes top hole post 3-1, square hole column partition board 3-2, lower section hole post 3-3 and company Meet screw 3-4；The attachment screw 3-4 is connect for top hole post 3-1 or lower section hole post 3-3 with square hole column partition board 3-2.When turn Dynamic top hole post 3-1 can drive square hole column partition board 3-2 to rotate, to drive square hole swinging plate 4.

In the utility model, spring 1 includes spring body 6, and the both ends of the spring body 6 are installed with fixed plate 7, The correspondence both sides in 7 outside of the fixed plate are equipped with fixed arm 8, and the outside of 8 lower end of the fixed arm is equipped with fixed block 9, described The middle part of fixed block 9 is equipped with aperture, and the fixed block 9 and the aperture at 9 middle part of fixed block are plugged with motion bar 11, the motion bar 11 both ends are equipped with locking cap 12；The fixed arm 8 of 6 lower end both sides of spring body is equipped with block 10, and the block 10 is located at work The underface of lever 11；The collapsing length of spring 1 is 20mm-30mm.The spring stability that the utility model uses is good, Neng Goufang Only compression process shifts and deformed damaged, and service life is long.

Operation principle：Emergent hole post drives square hole to stir in the state that main tongue stretches out, using Internal handle rotation square hole column Plate rotates, and square hole swinging plate is stirred main tongue and withdrawn simultaneously, unclamps Internal handle, pushes square hole column sliding block to answer square hole column by spring Position.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of automatic homing lock body square hole column resetting structure, it is characterised in that：Including spring (1), square hole column sliding block (2), side Hole post (3), square hole swinging plate (4) and emergent hole post (5), described spring (1) one end are close to lock body madial wall, the spring (1) other end is close to square hole column sliding block (2) upper surface, square hole column sliding block (2) connection side's hole post (3), the square hole column (3) It is connected with square hole swinging plate (4), square hole swinging plate (4) side is connected with emergent hole post (5)；It further include swinging plate shaft (13), the square hole swinging plate (4) rotates around swinging plate shaft (13).

2. a kind of automatic homing lock body square hole column resetting structure according to claim 1, it is characterised in that：The square hole column (3) include top hole post (3-1), square hole column partition board (3-2), lower section hole post (3-3) and attachment screw (3-4)；The connection Screw (3-4) is connect for top hole post (3-1) or lower section hole post (3-3) with square hole column partition board (3-2).

3. a kind of automatic homing lock body square hole column resetting structure according to claim 1, it is characterised in that：The spring (1) include spring body (6), the both ends of the spring body (6) are installed with fixed plate (7), fixed plate (7) outside Correspondence both sides fixed arm (8) is installed, the outside of fixed arm (8) lower end is equipped with fixed block (9), the fixed block (9) Middle part be equipped with aperture, the aperture in the middle part of the fixed block (9) and fixed block (9) is plugged with motion bar (11), the motion bar (11) both ends are equipped with locking cap (12).

4. a kind of automatic homing lock body square hole column resetting structure according to claim 3, it is characterised in that：The spring sheet The fixed arm (8) of body (6) lower end both sides is equipped with block (10), and the block (10) is located at the underface of motion bar (11).

5. a kind of automatic homing lock body square hole column resetting structure according to claim 1, it is characterised in that：The emergent hole Column (5) side is fixedly connected with variable frequency reducer motor.

6. a kind of automatic homing lock body square hole column resetting structure according to claim 1, it is characterised in that：The spring (1) collapsing length is 20mm-30mm.