CN211081292U

CN211081292U - Novel intelligence lock clutch

Info

Publication number: CN211081292U
Application number: CN201921717207.5U
Authority: CN
Inventors: 曾立波
Original assignee: Guangdong Ditan Intelligent Technology Co ltd
Current assignee: Guangdong Ditan Intelligent Technology Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-24
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a novel intelligence lock clutch, including the main casing body, it is connected with the disc to rotate through the bull stick in the main casing body, the main casing body is close to the fixedly connected with slide bar on the inside wall of disc one end, the sliding sleeve has been cup jointed in the slip on the slide bar, the surrounding slot that corresponds with the sliding sleeve that is equipped with on the outer wall of disc, the cover is equipped with first spring on the slide bar, the both ends of first spring respectively with the inner wall fixed connection of sliding sleeve and the main casing body, the interior bottom fixedly connected with motor of the main casing body, the output of motor rotates and is connected with the guide arm, the push rod has been cup jointed in the slip on the guide arm, the bottom fixedly connected with of sliding sleeve and the fixture block that the push rod. The utility model discloses in through the setting of bull stick and screw rod isotructure, make the inside structure of clutch more stable to the security performance of intelligence lock clutch has been promoted.

Description

Novel intelligence lock clutch

Technical Field

The utility model relates to a hardware fitting technical field especially relates to a novel intelligence lock clutch.

Background

The existing anti-theft locks are divided into mechanical anti-theft locks and electronic anti-theft locks, and the full-mechanical anti-theft locks are gradually replaced by the electronic anti-theft locks because the lock doors are inconvenient and are not more suitable for the living characteristics of modern people. In an electronic anti-theft lock, a clutch assembly plays a crucial role in unlocking and locking.

However, the internal structure of the existing clutch for the intelligent lock is complex, and meanwhile, the stability of the internal structure of the clutch is poor, so that the safety of the clutch is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the internal structure of the intelligent lock clutch is complex, and the stability of the internal structure of the clutch is poor, and providing a novel intelligent lock clutch.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel intelligent lock clutch comprises a main shell, wherein a disc is connected in the main shell through a rotating rod in a rotating mode, a sliding rod is fixedly connected to the inner side wall, close to one end of the disc, of the main shell, a sliding sleeve is sleeved on the sliding rod in a sliding mode, inserting grooves corresponding to the sliding sleeve are formed in the outer wall of the disc in a surrounding mode, a first spring is sleeved on the sliding rod, two ends of the first spring are fixedly connected with the sliding sleeve and the inner wall of the main shell respectively, a motor is fixedly connected to the inner bottom of the main shell, a guide rod is connected to the output end of the motor in a rotating mode, a push rod is sleeved on the guide rod in a sliding mode, a clamping block corresponding to the push rod is fixedly connected to the bottom of the sliding sleeve, a fixed block is fixedly connected to the inner wall, close to, the screw rod is fixedly sleeved with a first gear, and the guide rod is fixedly sleeved with a second gear meshed with the first gear.

Preferably, one end of the sliding rod, which is positioned in the sliding sleeve, is fixedly connected with a limiting block.

Preferably, the push rod is provided with a sliding opening corresponding to the guide rod, and a plurality of balls are connected in the sliding opening in a sliding manner.

Preferably, the guide rod is sleeved with a second spring, and two ends of the second spring are fixedly connected with the push rod and the inner wall of the main shell respectively.

Preferably, a rubber pad is fixedly bonded on one side of the push rod opposite to the clamping block.

Preferably, the slots are multiple and arranged around the edge of the disc.

Has the advantages that:

1. when the lockset needs to be opened, the motor is firstly opened to drive the guide rod to rotate, and the screw rod is driven to rotate through the meshing action between the first gear and the second gear, so that the push rod is driven to move rightwards, the sliding sleeve is separated from the slot on the disc through the clamping block, and the rotating rod is simultaneously rotated from the outside to drive the disc to rotate, so that the unlocking is realized;

2. meanwhile, the second spring can play a certain elastic supporting role for the push rod, the ball can reduce the friction force between the push rod and the guide rod, and meanwhile, the limiting block can effectively prevent the sliding sleeve from falling off from the sliding rod.

Drawings

Fig. 1 is a schematic structural view of a novel intelligent lock clutch provided by the present invention;

fig. 2 is the utility model provides a novel overlook schematic structure diagram of intelligence lock clutch screw department.

In the figure: the device comprises a main shell 1, a rotating rod 2, a disc 3, a sliding rod 4, a sliding sleeve 5, a first spring 6, a motor 7, a guide rod 8, a push rod 9, a clamping block 10, a fixing block 11, a screw 12, a first gear 13, a second gear 14, a limiting block 15, a ball 16 and a second spring 17.

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.

Referring to fig. 1-2, a novel intelligent lock clutch, including a main housing 1, a disc 3 is rotatably connected in the main housing 1 through a rotating rod 2, the rotating rod 2 is used for connecting an external handle, and is used for fixing the rotating rod 2, a slide rod 4 is fixedly connected on the inner side wall of the main housing 1 near one end of the disc 3 and is used for supporting a slide sleeve 5, the slide rod 4 is slidably sleeved with the slide sleeve 5 and is used for fixing the disc 3, a slot corresponding to the slide sleeve 5 is arranged on the outer wall of the disc 3 in a surrounding manner, a first spring 6 is sleeved on the slide rod 4 and is used for playing a certain elastic supporting role for the slide sleeve 5, two ends of the first spring 6 are respectively fixedly connected with the slide sleeve 5 and the inner wall of the main housing 1, a motor 7 is fixedly connected with the inner bottom of the main housing 1 and is used for driving a guide rod 8 to rotate, an output end of, the sliding sleeve is used for driving the sliding sleeve 5 to move, the bottom fixedly connected with of the sliding sleeve 5 is connected with the clamping block 10 corresponding to the push rod 9, the sliding sleeve 5 is driven to move, the fixed block 11 is fixedly connected with the inner wall of the main shell body 1 close to one end of the motor 7, the fixed block 11 is connected with the inner wall of the main shell body 1 in a rotating mode through the screw rod 12, the push rod 9 is driven to move, a threaded opening corresponding to the screw rod 12 is formed in the push rod 9, the screw rod 12 is fixedly sleeved with the first gear 13, the screw rod 12 is driven to rotate, and the guide rod 8 is fixedly sleeved with the.

In this embodiment, the one end fixedly connected with stopper 15 of slide bar 4 in sliding sleeve 5, prevent that slide bar 4 from droing from sliding sleeve 5, be equipped with the sliding opening that corresponds with guide arm 8 on the push rod 9, sliding connection has a plurality of balls 16 in the sliding opening, reduce the frictional force between push rod 9 and the sliding opening inner wall, the cover is equipped with second spring 17 on the guide arm 8, second spring 17's both ends respectively with the inner wall fixed connection of push rod 9 and main casing body 1, play certain elastic support effect to push rod 9, push rod 9 is fixed with the rubber pad with the one side that the fixture block 10 is relative bonds, play certain elastic buffer to fixture block 10, the slot is a plurality of, and encircle the edge that sets up at disc 3, make things convenient for sliding sleeve 5 card to go into in the slot.

In this embodiment, when the tool to lock is opened to needs, it drives the guide arm 8 and rotates to open motor 7 earlier, drive screw rod 12 through the meshing effect between first gear 13 and the second gear 14 simultaneously and rotate, thereby drive push rod 9 and remove right, break away from sliding sleeve 5 from the slot on disc 3 through fixture block 10, simultaneously from outside rotation bull stick 2, drive disc 3 and rotate, realize unblanking, simultaneously when motor 7 stalls, sliding sleeve 5 is under the effect of first spring 6, can drive the automatic resilience of sliding sleeve 5 and insert in the slot, second spring 17 can play certain elastic support effect to push rod 9 simultaneously, ball 16 can reduce the frictional force between push rod 9 and the guide arm 8 simultaneously, stopper 15 can effectively prevent that sliding sleeve 5 from droing from slide bar 4 simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel intelligence lock clutch, includes main casing body (1), its characterized in that: the disc (3) is rotatably connected in the main shell (1) through a rotating rod (2), a sliding rod (4) is fixedly connected to the inner side wall of one end, close to the disc (3), of the main shell (1), a sliding sleeve (5) is sleeved on the sliding rod (4), a slot corresponding to the sliding sleeve (5) is arranged on the outer wall of the disc (3) in an encircling mode, a first spring (6) is sleeved on the sliding rod (4), two ends of the first spring (6) are fixedly connected with the inner walls of the sliding sleeve (5) and the main shell (1) respectively, a motor (7) is fixedly connected to the inner bottom of the main shell (1), a guide rod (8) is rotatably connected to the output end of the motor (7), a push rod (9) is sleeved on the guide rod (8) in a sliding mode, a clamping block (10) corresponding to the push rod (9) is fixedly connected to the bottom of the sliding sleeve (5), a fixing block (11) is fixedly connected to the, fixed block (11) pass through screw rod (12) with the inner wall of main casing body (1) and rotate and be connected, be equipped with the screw thread mouth that corresponds with screw rod (12) on push rod (9), fixed cover has connect first gear (13) on screw rod (12), fixed cup joint second gear (14) with first gear (13) engaged with on guide arm (8).

2. The novel intelligent lock clutch of claim 1, wherein: and one end of the sliding rod (4) positioned in the sliding sleeve (5) is fixedly connected with a limiting block (15).

3. The novel intelligent lock clutch of claim 1, wherein: the push rod (9) is provided with a sliding opening corresponding to the guide rod (8), and a plurality of balls (16) are connected in the sliding opening in a sliding mode.

4. The novel intelligent lock clutch of claim 1, wherein: the guide rod (8) is sleeved with a second spring (17), and two ends of the second spring (17) are fixedly connected with the push rod (9) and the inner wall of the main shell (1) respectively.

5. The novel intelligent lock clutch of claim 1, wherein: a rubber pad is fixedly bonded on one side of the push rod (9) opposite to the clamping block (10).

6. The novel intelligent lock clutch of claim 1, wherein: the number of the slots is multiple, and the slots are arranged on the edge of the disc (3) in a surrounding mode.