CN210271015U - Facial recognition lock fixing mechanism - Google Patents

Abstract

The utility model relates to an intelligence lock installation technical field, concretely relates to facial discernment lock fixed establishment, including the lock shell, the adjustment tank has all been seted up to the inner wall top and the bottom of lock shell, the interlude of adjustment tank is provided with accomodates the groove, the positioning hole that the equidistance distributes, two are seted up to the cell wall of adjustment tank the equal sliding connection in inside of adjustment tank has the loose axle of cylindrical structure, the outer wall of loose axle is provided with locking mechanism, locking mechanism is including the sleeve of welding on the loose axle lateral wall, telescopic inside is provided with the cavity, the length of cavity is the same with telescopic length. The utility model overcomes prior art's is not enough, makes things convenient for the installation of lock through being provided with adjustment tank and loose axle, because the loose axle can be at the inside back-and-forth movement of adjustment tank to can adjust sleeve's position, and then need not the position of confirming the mounting hole through accurate measurement on the door plant during making the installation, make things convenient for the installation of lock.

Description

Facial recognition lock fixing mechanism

Technical Field

The utility model relates to an intelligence lock installation technical field, concretely relates to facial discernment lock fixed establishment.

Background

The intelligent lock is a lock which is different from a traditional mechanical lock and is more intelligent in the aspects of user identification, safety and manageability, and the intelligent lock is an execution component for locking a door in an access control system. The electronic lock can not be called as an intelligent lock, and the intelligent mark of the intelligent lock is whether the intelligent lock can be remotely controlled by a mobile phone and linked with an intelligent home.

Through the retrieval, the patent that publication number is CN208092816U discloses an electronic lock convenient to installation with facial recognition function, and it includes the electronic lock main part, the top and the equal fixedly connected with fixed block in bottom of electronic lock main part, the spread groove has been seted up at the back of fixed block, movable groove has been seted up to one side of spread groove inner wall, the montant has been cup jointed to the inside in movable groove, one side swing joint of spring ball and movable inslot wall is passed through to one side of montant side surface, one side swing joint of rubber pad and movable inslot wall is passed through to the opposite side of montant side surface.

However, when the door panel is actually used, the hole opening position on the door panel is specific, drilling installation is needed after accurate measurement, and the installation preparation process is complex.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a facial discernment lock fixed establishment has overcome prior art not enough, and structural design is simple, and effectual solution needs to drill the installation after the precision measurement again, the comparatively loaded down with trivial details problem of installation preparation process.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a face recognition lock fixing mechanism comprises a lock shell, wherein adjusting grooves are formed in the top end and the bottom end of the inner wall of the lock shell, a containing groove is formed in the middle section of each adjusting groove, positioning insertion holes are formed in the groove walls of the adjusting grooves and distributed equidistantly, movable shafts of cylindrical structures are connected to the inner portions of the two adjusting grooves in a sliding mode, and locking mechanisms are arranged on the outer walls of the movable shafts;

locking mechanism is including the sleeve of welding on the loose axle lateral wall, telescopic inside is provided with the cavity, the length of cavity is the same with telescopic length, the internal thread has been seted up to the one end inner wall of cavity, the sleeve has the locking bolt through internal thread threaded connection, the guide way that two symmetries set up is seted up to the interlude inner wall of cavity, the interlude of cavity is equipped with the movable block, the slider has all been welded to the top and the bottom of movable block, slider and guide way sliding connection, the inserted bar that the level set up is welded to one side of movable block, and the one end that the movable block was kept away from to the inserted bar passes the loose axle to its outside.

Preferably, the two adjusting grooves are arranged in parallel, and the accommodating groove is perpendicular to the adjusting grooves.

Preferably, the cross-sectional area of the plug is matched with that of the positioning insertion hole, and the length of the plug is smaller than that of the cavity.

Preferably, a through hole for the insertion rod to pass through is formed in the side wall of the movable shaft, and the through hole and the cavity are located on the same horizontal plane.

Preferably, be equipped with buffer gear between slider and the guide way inside wall, buffer gear includes buffer spring and installs left spring base and the right spring base at buffer spring both ends, left side spring base and slider fixed connection, the inside wall fixed connection of right side spring base and guide way.

Preferably, the length of the movable shaft is smaller than the groove length of the adjusting groove.

(III) advantageous effects

The embodiment of the utility model provides a facial discernment lock fixed establishment possesses following beneficial effect:

1. this is novel through being provided with the installation that adjustment tank and loose axle made things convenient for the lock, during the use, insert locking bolt from telescopic one end rotating, then screw up locking bolt, locking bolt can extrude the movable block when removing left, the movable block removes towards the loose axle, the movable block area inserted bar removes left, pass the inside that the loose axle inserted the location jack until the inserted bar, locking bolt also fixes on the door plant this moment, thereby accomplish the installation of lock, because the loose axle can be at the inside back-and-forth movement of adjustment tank, thereby can adjust telescopic position, and then need not the position of confirming the mounting hole through accurate measurement on the door plant during making the installation, make things convenient for the installation of lock.

2. This is novel through being provided with reset spring, when needs are dismantled the lock, loosens the locking bolt for the slider moves right under the effect of restoring force of replying the spring, thereby takes the movable block to move right, and then can take the inserted bar to extract from the inside of location jack, makes things convenient for the reseing of inserted bar.

3. This is novel through being provided with and accomodate the groove, when the lock does not use, the loose axle can be at the inside rotation of adjustment tank to make the sleeve can rotate along with the loose axle, and then make the sleeve can accomodate in the inside of accomodating the groove, need not to demolish, portable installation

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural view of the movable shaft and the locking mechanism of the present invention;

FIG. 4 is a schematic view of the movable shaft and sleeve structure of the present invention;

fig. 5 is an enlarged schematic view of part B of the present invention.

In the figure: the locking mechanism comprises a lock shell 1, an adjusting groove 2, a containing groove 3, a positioning jack 4, a movable shaft 5, a locking mechanism 6, a sleeve 61, a cavity 62, a guide groove 63, an internal thread 7, a locking bolt 8, a movable block 9, an inserted rod 10, a sliding block 11, a return spring 12, a right spring base 121 and a left spring base 122.

Detailed Description

The invention will be further described with reference to the following figures 1-5 and examples:

a fixing mechanism of a face recognition lock comprises a lock shell 1, wherein adjusting grooves 2 are formed in the top end and the bottom end of the inner wall of the lock shell 1, a containing groove 3 is formed in the middle section of each adjusting groove 2, a sleeve 61 can be contained in the containing groove 3 without being detached, the fixing mechanism is convenient to carry and install, positioning insertion holes 4 distributed at equal intervals are formed in the groove wall of each adjusting groove 2, the installation stability is guaranteed, two adjusting grooves 2 are connected with movable shafts 5 of a cylindrical structure in a sliding mode, a locking mechanism 6 is arranged on the outer wall of each movable shaft 5, each locking mechanism 6 comprises a sleeve 61 welded on the side wall of each movable shaft 5, a cavity 62 is formed in each sleeve 61, the length of each cavity 62 is equal to that of each sleeve 61, an inner thread 7 is formed in the inner wall of one end of each cavity 62, and each sleeve 61 is connected with a locking bolt 8 through, locking bolt 8 is installed from the inside of the face lateral wall twist sleeve 6 of door plant, the guide way 63 that two symmetries set up is seted up to the interlude inner wall of cavity 62, the interlude of cavity 62 is equipped with movable block 9, slider 11 has all been welded to the top and the bottom of movable block 9, slider 11 and guide way 63 sliding connection, the inserted bar 10 that the level set up is welded to one side of movable block 9, and the one end that the movable block 9 was kept away from to inserted bar 10 passes loose axle 5 to its outside, and inserted bar 10 passes loose axle 5 and inserts the inside of location jack 4, can avoid lock installation back loose axle 5 rotatory.

In this embodiment, as shown in fig. 1-2, the two adjusting grooves 2 are arranged in parallel, and the accommodating groove 3 is perpendicular to the adjusting grooves 2, so as to facilitate position adjustment of the locking mechanism 6.

In this embodiment, as shown in fig. 1, the cross-sectional area of the insert rod 10 is matched with the cross-sectional area of the positioning insertion hole 4, and the length of the insert rod 10 is smaller than the length of the cavity 62, so that the insert rod 10 can be stably inserted into the positioning insertion hole 4 without shaking.

In this embodiment, as shown in fig. 1 and 4, a through hole for the insertion rod 10 to pass through is formed in a side wall of the movable shaft 5, and the through hole and the cavity 62 are located on the same horizontal plane, so that the insertion rod 10 can move left and right, and the insertion rod 10 can be conveniently inserted into the positioning insertion hole 4.

In this embodiment, as shown in fig. 1 and 5, a buffer mechanism is disposed between the sliding block 11 and the inner side wall of the guide groove 63, the buffer mechanism includes a buffer spring 12, and a left spring base 122 and a right spring base 121 which are installed at two ends of the buffer spring 12, the left spring base 122 is fixedly connected with the sliding block 11, and the right spring base 121 is fixedly connected with the inner side wall of the guide groove 63, so as to facilitate the resetting of the insertion rod 10.

In this embodiment, as shown in fig. 1 to 4, the length of the movable shaft 5 is smaller than the length of the adjusting groove 2, so that the movable shaft 5 can move back and forth in the adjusting groove 2, and the position of the sleeve 61 can be adjusted, thereby facilitating the installation of the door lock.

The utility model discloses a theory of operation: when the door lock is used, two mounting holes are formed in the door panel, the sleeve 61 is arranged in the mounting hole, the locking bolt 8 is inserted into the sleeve 61 from one end in a rotating mode, the locking bolt 8 is screwed, the movable block 9 is extruded when the locking bolt 8 moves leftwards, the movable block 9 moves towards the movable shaft 5, the movable block 9 drives the insertion rod 10 to move leftwards until the insertion rod 10 penetrates through the movable shaft 5 and is inserted into the positioning insertion hole 4, the locking bolt 8 is fixed on the door panel at the moment, the door lock is mounted, the position of the sleeve 61 can be adjusted due to the fact that the movable shaft 5 can move forwards and backwards in the adjusting groove 2, the position of the mounting hole does not need to be determined through accurate measurement on the door panel during mounting, the door lock is convenient to mount, the locking bolt 8 is loosened when the door lock needs to be dismounted through the return spring 12, the sliding block 11 moves rightwards under the restoring force action of the return spring 12, therefore, the movable block 9 is driven to move rightwards, and the inserted bar 10 can be driven to be pulled out from the positioning insertion hole 4, so that the reset of the inserted bar 10 is facilitated.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims (6)

1. The utility model provides a facial discernment lock fixed establishment, includes lock shell (1), its characterized in that: the top end and the bottom end of the inner wall of the lock shell (1) are both provided with adjusting grooves (2), the middle section of each adjusting groove (2) is provided with a containing groove (3), the groove wall of each adjusting groove (2) is provided with positioning insertion holes (4) which are distributed at equal intervals, the insides of the two adjusting grooves (2) are both connected with movable shafts (5) with cylindrical structures in a sliding mode, and the outer wall of each movable shaft (5) is provided with a locking mechanism (6);

the locking mechanism (6) comprises a sleeve (61) welded on the side wall of the movable shaft (5), a cavity (62) is arranged inside the sleeve (61), the length of the cavity (62) is the same as that of the sleeve (61), an internal thread (7) is arranged on the inner wall of one end of the cavity (62), the sleeve (61) is connected with a locking bolt (8) through the internal thread (7) in a threaded manner, the inner wall of the middle section of the cavity (62) is provided with two guide grooves (63) which are symmetrically arranged, the middle section of the cavity (62) is provided with a movable block (9), the top end and the bottom end of the movable block (9) are welded with sliding blocks (11), the sliding block (11) is connected with the guide groove (63) in a sliding way, one side of the movable block (9) is welded with an inserted rod (10) which is horizontally arranged, and one end of the inserted bar (10) far away from the movable block (9) passes through the movable shaft (5) to the outside of the movable shaft.

2. The face recognition lock fixing mechanism of claim 1, wherein: two adjusting groove (2) are parallel arrangement, accomodate groove (3) and adjusting groove (2) perpendicular setting.

3. The face recognition lock fixing mechanism of claim 1, wherein: the cross-sectional area of inserted bar (10) and the cross-sectional area looks adaptation of location jack (4), the length of inserted bar (10) is less than the length of cavity (62).

4. The face recognition lock fixing mechanism of claim 1, wherein: the side wall of the movable shaft (5) is provided with a through hole for the insertion rod (10) to pass through, and the through hole and the cavity (62) are positioned on the same horizontal plane.

5. The face recognition lock fixing mechanism of claim 1, wherein: be equipped with buffer gear between slider (11) and guide way (63) inside wall, buffer gear includes buffer spring (12) and installs left spring holder (122) and right spring holder (121) at buffer spring (12) both ends, left side spring holder (122) and slider (11) fixed connection, the inside wall fixed connection of right side spring holder (121) and guide way (63).

6. The face recognition lock fixing mechanism of claim 1, wherein: the length of the movable shaft (5) is smaller than the length of the adjusting groove (2).

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