CN218668867U

CN218668867U - Electronic window lock with safety protection

Info

Publication number: CN218668867U
Application number: CN202222457618.3U
Authority: CN
Inventors: 黄冬春
Original assignee: Fujian Jinboli Hardware Technology Co ltd
Current assignee: Fujian Jinboli Hardware Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-03-21
Anticipated expiration: 2032-09-15

Abstract

The utility model relates to an electron window lock with safety protection relates to tool to lock technical field, and its structure includes that the embedding is installed at the inboard lock body of window form, rotates the handle of locating the lock body front side, is used for installing the handle lock solid at the installation panel on window form surface to and install the rotation side pipe that is used for rotating control switch in lock body one side, handle one side is rotated and is installed circular sleeve pipe, comes the synchronous motion of controlling two separation and reunion bolt axles respectively through the separation and reunion pushing mechanism that is provided with two in the handle inboard, makes two separation and reunion bolt axles can alternate the entering from the spacing hole of sleeve pipe of circular sleeve pipe both sides respectively, makes to be connected more stable with circular sheathed tube, and because handle and installation panel correspond respectively with the spacing hole of sleeve pipe and are provided with spacing hole of hand and the spacing hole of panel, consequently two separation and reunion bolt axles alternate the spacing hole of entering handle and the spacing hole of panel respectively, make the handle unable rotation, play a better braking effect.

Description

Electronic window lock with safety protection

Technical Field

The utility model relates to an electronic window lock with safety protection relates to tool to lock technical field.

Background

The electronic lock is an electronic product which controls a circuit or a chip to work (a control panel) through password input or fingerprint identification, thereby controlling the closing of a mechanical switch and completing unlocking and locking tasks, and is used for locking a door and a window to prevent other people from opening the door and the window.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an electronic window lock with safety protection, to solve the above mentioned problems in the prior art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: an electronic window lock with safety protection structurally comprises a lock body, a handle, an installation panel and a rotating square tube, wherein the lock body is embedded into the inner side of a window body, the handle is rotatably arranged on the front side of the lock body, the installation panel is used for locking and installing the handle on the surface of the window body, the rotating square tube is arranged on one side of the lock body and used for rotating a control switch, a circular sleeve is rotatably arranged on one side of the handle, the other end of the circular sleeve is sleeved on the rotating square tube to realize linkage, a plurality of sleeve limiting holes are formed in the circular sleeve in an annular array, and two clutch bolt shafts capable of penetrating into the sleeve limiting holes are arranged on the inner side of the handle;

the handle and the mounting panel are respectively provided with a plurality of handle limiting holes and panel limiting holes at one side corresponding to the circular sleeve, and each handle limiting hole and each panel limiting hole correspond to the sleeve limiting hole;

two clutch pushing mechanisms which are oppositely arranged and can respectively drive the clutch bolt shaft to move back and forth are arranged on the inner side of the handle.

Furthermore, a driving motor is arranged between the two clutch pushing mechanisms, and a driving gear is mounted at the shaft end of the driving motor and is respectively connected with the two clutch pushing mechanisms through the driving gear.

Furthermore, separation and reunion pushing mechanism is including installing the deckle board, it is inboard that the handle is installed through the screw to the installation deckle board to locate driving motor's both sides respectively, the inboard slurcam that can shift around being equipped with of installation deckle board.

Furthermore, the two clutch latch shafts respectively penetrate through the inner sides of the mounting frame plates of the clutch pushing mechanisms and are respectively connected with the two pushing plates in a locking mode.

Furthermore, the inner side of the installation frame plate is provided with an inserted link and a screw rod which are arranged in parallel with the clutch bolt shaft, wherein the screw rod is rotatably connected with the installation frame plate, one side of the screw rod is provided with a driven gear, the driven gear penetrates through one side of the installation frame plate and is in meshing transmission with the driving gear, the inserted link and the screw rod respectively penetrate through two sides of the pushing plate, and the screw rod is in threaded connection with the pushing plate.

Further, mutual electric connection's control panel and fingerprint identification ware are installed in the embedding of handle front side, driving motor and control panel electric connection.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:

the structure of the utility model is simple and ingenious, two clutch pushing mechanisms are arranged on the inner side of the handle to respectively control the synchronous movement of the two clutch bolt shafts, so that the two clutch bolt shafts can respectively penetrate into the circular sleeve from the sleeve limiting holes on the two sides of the circular sleeve, and the connection with the circular sleeve is more stable;

and because the handle and the installation panel are respectively provided with the hand limiting hole and the panel limiting hole corresponding to the sleeve limiting hole, the two clutch bolt shafts can be respectively inserted into the handle limiting hole and the panel limiting hole, so that the handle cannot rotate, a better braking effect is achieved, and the brake device has positive and beneficial use effects compared with the prior art.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

fig. 2 is a schematic view of the top view of the internal structure of the present invention;

FIG. 3 is a schematic view of the structure of the handle brake in use;

FIG. 4 is a schematic view of the structure of the handle of the present invention in an idle state;

in the figure: the lock comprises a lock body 1, a handle 2, a control panel 21, a fingerprint recognizer 22, a handle limiting hole 23, a battery box 24, a mounting panel 3, a panel limiting hole 31, a rotary square tube 4, a circular sleeve 5, a sleeve limiting hole 51, a clutch bolt shaft 6, a clutch pushing mechanism 7, a mounting frame plate 71, a pushing plate 72, an inserted link 73, a screw 74, a driven gear 75, a driving motor 8 and a driving gear 81.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution of an electronic window lock with safety protection: the structure of the lock comprises a lock body 1 embedded and installed on the inner side of a window body, a handle 2 rotatably arranged on the front side of the lock body 1, an installation panel 3 installed on the surface of the window body in a locking mode through screws, and a rotating square tube 4 installed on one side of the lock body 1 and used for rotating a control switch, wherein a circular sleeve 5 is rotatably installed on one side of the handle 2, the other end of the circular sleeve 5 is sleeved on the rotating square tube 4 to realize linkage, in order that the handle 2 can more stably drive the circular sleeve 5 to rotate, a plurality of sleeve limiting holes 51 are formed in the circular array of the circular sleeve 5, two clutch plug shafts 6 capable of penetrating into the sleeve limiting holes 51 are arranged on the inner side of the handle 2, and the linkage of the handle 2 and the circular sleeve 5 is realized by displacing the two clutch plug shafts 6 forwards and simultaneously inserting the sleeve limiting holes 51;

in order to realize the braking effect on the handle 2, a plurality of handle limiting holes 23 and panel limiting holes 31 are respectively formed in the corresponding sides of the handle 2 and the mounting panel 3 and the circular sleeve 5, and each of the handle limiting holes 23 and the panel limiting holes 31 corresponds to the sleeve limiting hole 51, so that the clutch bolt shaft 6 continuously moves forwards after penetrating into the sleeve limiting hole 51 and can sequentially enter the handle limiting holes 23 and the panel limiting holes 31, the handle 2 cannot be rotated, and the handle 2 is prevented from being rotated by children without permission.

In addition, in order to realize the forward displacement conveying of the clutch latch shaft 6, two clutch pushing mechanisms 7 which are oppositely arranged and can respectively drive the clutch latch shaft 6 to displace forwards and backwards are installed on the inner side of the handle 2.

And a driving motor 8 is arranged between the two clutch pushing mechanisms 7, a driving gear 81 is mounted at the shaft end of the driving motor 8 and is respectively connected with the two clutch pushing mechanisms 7 through the driving gear 81, and thus, the single driving motor 8 is arranged to serve as a power source of the two clutch pushing mechanisms 7, so that the structure is compact and ingenious, and the investment of motor cost is reduced.

The clutch pushing mechanism 7 comprises an installation frame plate 71, the installation frame plate 71 is installed on the inner side of the handle 2 through screws and is respectively arranged on two sides of the driving motor 8, pushing plates 72 capable of moving forwards and backwards are arranged on the inner side of the installation frame plate 71, two clutch pin shafts 6 respectively penetrate through the inner side of the installation frame plate 71 arranged on the clutch pushing mechanism 7 and are respectively in locking connection with the two pushing plates 72, the pushing plates 72 are in fastening connection with the clutch pin shafts 6 through screws, and therefore the clutch pin shafts 6 arranged on one side are driven to move forwards and backwards during forward and backward movement of the pushing plates 72 and can be clamped into the sleeve limiting holes 51, the handle limiting holes 23 and the panel limiting holes 31.

In order to realize the forward and backward displacement of the pushing plate 72, the inner side of the mounting frame plate 71 is provided with an inserting rod 73 and a screw rod 74 which are arranged in parallel with the clutch pin shaft 6, wherein the screw rod 74 is rotatably connected with the mounting frame plate 71, one side of the screw rod 74 is provided with a driven gear 75, the driven gear 75 penetrates out of one side of the mounting frame plate 71 and is in meshing transmission with a driving gear 81, the inserting rod 73 and the screw rod 74 respectively penetrate through two sides of the pushing plate 72, wherein the screw rod 74 is in threaded connection with the pushing plate 72, so that the driving motor 8 rotates forward and backward, the driving gear 81 can simultaneously mesh and transmit the two driven gears 75 to rotate, the two screw rods 74 rotate forward and backward, and the forward and backward rotating threads of the screw rod 74 transmit the forward and backward displacement of the pushing plate 72.

The front side of the handle 2 is embedded with a control panel 21 and a fingerprint identifier 22 which are electrically connected with each other, the driving motor 8 is electrically connected with the control panel 21, and the rotating direction of the driving motor 8 is controlled by the control panel 21.

The utility model discloses at theory of operation: the utility model discloses user's fingerprint is after fingerprint identification ware 22 discernment passes through, control panel 21 controls driving motor 8 forward rotation, driving motor 8 meshes two driven gear 75 respectively through driving gear 81 and makes two screw rods 74 forward rotation simultaneously, and screw drive pushing plate 72 forward displacement, make the separation and reunion bolt axle 6 of installing in two pushing plate 72 front sides forward displacement simultaneously, and alternate and get into the sleeve pipe spacing hole 51 (shown in figure 4) that circular sleeve pipe 5 corresponds, just can rotate handle 2 this moment, handle 2 drives circular sleeve pipe 5 and rotates, circular sleeve pipe 5 drives rotation side pipe 4 and unblanks lock body 1, the structure is more stable like this;

in the braking state of the handle, the two screw rods 74 are continuously rotated in the forward direction to enable the two clutch pin shafts 6 to continuously move forward and penetrate into the hand limiting holes 23 and the panel limiting holes 31, and the mounting panel 3 is fixedly locked on the window body through screws, so that the clutch pin shafts 6 are inserted into the panel limiting holes 31 to play a limiting role, and the handle 2 cannot be rotated at the moment.

It should be noted that, when the two clutch pin shafts 6 are not inserted into the circular sleeve 5, the handle 2 is in a state capable of idling (as shown in fig. 1), and at this time, the handle 2 is also rotated to be incapable of driving the circular sleeve 5 to rotate to unlock.

It should be noted that, the utility model relates to an electronic window lock with safety protection, it mainly improves above-mentioned structure, and its function, part and structure not mentioned can adopt among the prior art can realize the part and the structure of corresponding function and implement.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electron window lock with safety protection, its structure includes that lock body (1) rotates handle (2) of locating lock body (1) front side, installation panel (3) for installing handle (2) to and install in lock body (1) one side and be used for rotating control switch's rotation side pipe (4), its characterized in that:

a circular sleeve (5) is rotatably mounted on one side of the handle (2), the other end of the circular sleeve (5) is sleeved on the rotating square tube (4) to realize linkage, a plurality of sleeve limiting holes (51) are formed in the circular array of the circular sleeve (5), and two clutch bolt shafts (6) capable of penetrating into the sleeve limiting holes (51) are arranged on the inner side of the handle (2);

the handle (2) and the corresponding side of the mounting panel (3) and the circular sleeve (5) are respectively provided with a plurality of handle limiting holes (23) and panel limiting holes (31), and each handle limiting hole (23) and each panel limiting hole (31) correspond to the sleeve limiting hole (51);

two clutch pushing mechanisms (7) which are oppositely arranged and can respectively drive the clutch latch shaft (6) to move back and forth are installed on the inner side of the handle (2).

2. The electronic window lock with security protection of claim 1, wherein: two be provided with driving motor (8) between separation and reunion pushing mechanism (7), driving gear (81) are installed to driving motor (8) axle head to be connected with two separation and reunion pushing mechanism (7) respectively through driving gear (81).

3. The electronic window lock with security protection of claim 2, wherein: clutch pushing mechanism (7) is including installation deckle board (71), installation deckle board (71) are inboard through screw installation handle (2) to locate driving motor (8)'s both sides respectively, installation deckle board (71) inboard is equipped with can be around displacement pushing plate (72).

4. The electronic window lock with security protection of claim 3, wherein: the two clutch bolt shafts (6) respectively penetrate through the inner sides of the mounting frame plates (71) of the clutch pushing mechanisms (7) and are respectively in locking connection with the two pushing plates (72).

5. The electronic window lock with safety protection according to claim 3 or 4, wherein: the inner side of the mounting frame plate (71) is provided with an inserted bar (73) and a screw (74) which are arranged in parallel with the clutch pin shaft (6), wherein the screw (74) is rotatably connected with the mounting frame plate (71), one side of the screw (74) is provided with a driven gear (75), the driven gear (75) penetrates out of one side of the mounting frame plate (71) and is in meshing transmission with a driving gear (81), the inserted bar (73) and the screw (74) respectively penetrate through two sides of the pushing plate (72), and the screw (74) is in threaded connection with the pushing plate (72).

6. The electronic window lock with security protection of claim 2, wherein: handle (2) front side embedding is installed mutual electric connection's control panel (21) and fingerprint identification ware (22), driving motor (8) and control panel (21) electric connection.