CN212453974U

CN212453974U - Electronic handle lock

Info

Publication number: CN212453974U
Application number: CN202020720983.7U
Authority: CN
Inventors: 李宝坚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-02-02
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses an electron handle lock, including the preceding lock subassembly that sets gradually, lock body and back lock subassembly, preceding lock subassembly includes preceding handle subassembly and preceding handle, the upper end of preceding handle subassembly is provided with fingerprint module, be provided with clutch assembly in the preceding handle, clutch assembly is including directly driving the motor, do not need to pass through transmission, the operating time has been shortened, and have low fault rate, characteristics such as silence and operation smoothness, it is connected with the lock core to directly drive the motor lower extreme, the direct linkage clutch subassembly of lock core, directly push away the clutch subassembly and unblank, the effect of the operating time of shortening has also been reached, additionally, the utility model discloses to the port setting of charging in the front trim cover side with USB bracket and USB circuit board installation in the front trim cover's medial surface, the heavy sense of handle before reducing.

Description

Electronic handle lock

Technical Field

The utility model relates to a handle lock, especially an electronic handle lock.

Background

The clutch motor of current electron handle lock adopts the motor that has drive assembly usually, and this kind of motor fault rate is high and required operating time is longer for the time of unblanking is rapid inadequately, and user's daily experience is relatively poor, and the operating time of unblanking is longer for current many clutch motors and lock core set up respectively moreover.

In addition, the emergent mouth that charges of current electron handle lock can set up on the handle, but can make the handle seem heavy like this, succinct inadequately.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an electronic handle lock with faster unlocking time.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an electron handle lock, is including preceding lock subassembly, lock body and the back lock subassembly that sets gradually, preceding lock subassembly includes preceding handle subassembly and preceding handle, the upper end of preceding handle subassembly is provided with fingerprint module, be provided with clutch assembly in the preceding handle, clutch assembly is including directly driving the motor, directly drive the motor lower extreme and be connected with the lock core.

The clutch assembly comprises a clutch base and a clutch sealing cover, the direct-drive motor is installed in the clutch base, the direct-drive motor is far away from one end of the lock cylinder, a motor sleeve head is connected with the output shaft, a clutch reset spring is sleeved on the motor sleeve head, a matched part is arranged on the motor sleeve head, a convex point of the clutch reset spring is arranged on the motor sleeve head, a clutch pushing piece is arranged outside the motor sleeve head and the clutch reset spring, and the clutch base and the clutch sealing cover are connected through a plurality of self-tapping screws.

Clutch subassembly upper end is provided with a separation and reunion rotating assembly, separation and reunion rotating assembly is including being close to the rotation piece of preceding handle subassembly one end and being close to the square tube of preceding handle one end, square tube one side is provided with a USB winding displacement round hole, rotate and pass through a hexagon socket head cap holding screw connection with the square tube.

The handle is provided with a front handle, a front decorative cover assembly, a front handle, a USB bracket and a square tube limiting part, wherein the front handle is far away from the one end of the front handle assembly, the front decorative cover assembly comprises a front decorative cover, a front handle connecting hole is arranged in the middle of the front decorative cover, the front handle is communicated with the front handle connecting hole through threads, a reset spring sleeve, a shifting piece reset spring, a shifting piece, a nut fastener and a fastening nut are sequentially arranged in the front decorative cover, a USB emergency charging port and a USB plug are arranged on the side face of the front decorative cover, the inner side face of the front decorative cover is provided with the USB bracket, a USB hole corresponding to the USB emergency charging port is formed in the USB bracket, a USB circuit board is arranged on the USB bracket, and the square tube limiting part.

Preceding handle subassembly include with preceding handle assorted preceding handle closing cap and sliding pin subassembly, the sliding pin subassembly includes the sliding pin bracket, fingerprint module sets up in the sliding pin bracket, sliding pin bracket lower extreme has set gradually sliding pin spring, sliding pin and sliding pin copper sheathing, sliding pin bracket and preceding handle closing cap are through a plurality of cross recess countersunk screw fixed.

The rear lock assembly comprises a rear handle assembly and a rear decorative cover assembly, the rear handle assembly comprises a rear handle and a rear handle decorative cover, a battery compartment assembly is arranged in the rear handle, a dry battery compartment is arranged on the battery compartment assembly, and the rear decorative cover assembly comprises a rear decorative cover, and a rear shifting piece reset spring, a rear reset spring sleeve, a rear shifting piece, a rear nut fastener and a rear fastening nut which are sequentially arranged in the rear decorative cover.

The utility model has the advantages that: the utility model discloses adopt in the clutch subassembly and directly drive the motor, need not pass through transmission, subtract the operating duration of having lacked, and have characteristics such as low fault rate, silence and operation level and smooth, directly drive the motor lower extreme and connect the lock core, the direct linkage clutch subassembly of lock core directly pushes away the clutch subassembly and unblanks, has also reached the effect of subtracting the operating duration of lacked.

Additionally, the utility model discloses to meet an urgent need the port setting of charging in the front trim cover side, with USB bracket and USB circuit board installation at the medial surface of front trim cover, the heaviness of handle before reducing feels.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic view of a front lock assembly of the present invention;

fig. 2 is a schematic structural diagram of the present invention;

FIG. 3 is a schematic view of a clutch assembly of the present invention;

fig. 4 is a schematic view of a front handle assembly of the present invention;

FIG. 5 is a schematic view of the clutch rotating assembly of the present invention;

figure 6 is a schematic view of a rear lock assembly of the present invention.

Detailed Description

Referring to fig. 1 to 6, an electronic handle lock comprises a front lock assembly 1, a lock body 2 and a rear lock assembly 3 which are sequentially arranged, wherein the front lock assembly 1 comprises a front handle assembly 4 and a front handle 5, the front handle assembly 4 is connected with the front handle 5 through screws, a fingerprint module 6 is arranged at the upper end of the front handle assembly 4, a clutch assembly 7 is arranged in the front handle 5, the clutch assembly 4 comprises a direct drive motor 8, in the embodiment, the direct drive motor 8 is an N20 direct drive motor, and when the direct drive motor drives a load, the direct drive motor does not need to pass through a transmission device, because the transmission device can enable the failure rate of the motor to be higher, the direct drive motor has a lower failure rate and has the characteristics of silence, smooth operation and the like, the lower end of the direct drive motor 8 is connected with a lock cylinder 9, the lock cylinder 9 is directly linked with the clutch assembly 7 to directly push the clutch, the running time is shortened.

The clutch component 7 comprises a clutch base 10 and a clutch sealing cover 11, the direct drive motor 8 is installed in the clutch base 10, the direct drive motor 8 is far away from one end of the lock cylinder 9 is provided with an output shaft 12, the output shaft 12 is connected with a motor sleeve head 13, a clutch reset spring 14 is sleeved on the motor sleeve head 13, a matching is arranged on the motor sleeve head 13, a salient point 15 of the clutch reset spring 14 is arranged, a clutch pushing piece 16 is sleeved outside the motor sleeve head 13 and the clutch reset spring 14, and the clutch base 10 and the clutch sealing cover 11 are connected through a plurality of self-tapping screws 17.

In this embodiment, after the power is turned on, the direct drive motor 8 rotates forward, the motor sleeve head 13 rotates along with the direct drive motor 8, and the clutch pushing member 16 moves forward under the action of the clutch return spring 14. In the front handle assembly 4, the slide pin 38 and the slide pin spring 37 are pressed and riveted on the slide pin sleeve 39, so that the slide pin 38 can return to and fro. And when the clutch pushing piece 16 moves forwards, the sliding pin 38 also moves forwards, so that the sliding pin 38 is inserted into the clamping groove of the rotating piece 19 to realize unlocking action, and similarly, after the direct drive motor 8 rotates reversely, the clutch pushing piece 16 moves backwards, and the sliding pin 38 leaves the clamping groove of the rotating piece 19 to reach a rotating state.

Clutch subassembly 7 upper end is provided with a separation and reunion runner assembly 18, separation and reunion runner assembly 18 is including being close to the rotation piece 19 of preceding handle subassembly 4 one end and being close to the square tube 20 of 5 one ends of preceding handle, 20 one sides of square tube are provided with a USB winding displacement round hole 21, the effect of USB winding displacement round hole 21 is used for the USB winding displacement to be qualified for the next round of competitions, rotate 19 and square tube 20 and connect through a hexagon socket head cap screw 22.

The handle 5 is kept away from the one end of preceding handle subassembly 4 is provided with a preceding decorative cover subassembly, preceding decorative cover subassembly includes preceding decorative cover 23, be provided with a preceding handle connecting hole in the middle of preceding decorative cover 23, preceding handle 5 communicates through the screw thread preceding handle connecting hole, reset spring sleeve 24, plectrum reset spring 25, plectrum 26, nut fastener 27 and fastening nut 28 have set gradually in the preceding decorative cover 23, preceding decorative cover 23 side is provided with a USB emergency charging port 29 and USB stopper 30, preceding decorative cover 23 medial surface is provided with a USB bracket 31, be provided with a pair of USB hole 32 that corresponds USB emergency charging port 29 on the USB bracket 31, be provided with USB circuit board 33 on the USB bracket 31, be provided with the square tube locating part 34 that corresponds square tube 20 in the middle of preceding decorative cover 23.

Preceding handle subassembly 4 include with 5 assorted preceding handle closing cap 35 and the sliding pin subassembly of preceding handle, the sliding pin subassembly includes sliding pin bracket 36, fingerprint module 6 sets up in the sliding pin bracket 36, the sliding pin bracket 36 lower extreme has set gradually sliding pin spring 37, sliding pin 38 and sliding pin copper sheathing 39, sliding pin bracket 36 and preceding handle closing cap 35 are through a plurality of cross recess countersunk screw fixes.

The rear lock assembly 3 comprises a rear handle assembly and a rear decorative cover assembly, the rear handle assembly comprises a rear handle 40 and a rear handle decorative cover 41, a clamping piece is arranged at the upper end of the rear handle decorative cover 41, the rear handle 40 is connected with the rear handle decorative cover 41 in a clamping mode, a battery bin assembly 42 is arranged in the rear handle 40, a dry battery bin is arranged on the battery bin assembly 42, a dry battery is used for replacing a lithium battery in the embodiment, the dry battery is used in the handle lock because the dry battery is convenient to purchase and slow to discharge, the lithium battery can be used for half a year to one year, the lithium battery needs to be charged in daily use, the risk of electric leakage or explosion is caused, the lithium battery is troublesome to purchase and needs to be guaranteed to be matched with the fingerprint lock, and the rear decorative cover assembly comprises a rear decorative cover 43, and a rear shifting piece reset spring 44 and a rear reset spring sleeve 45 which are sequentially arranged, The rear handle comprises a rear shifting piece 46, a rear nut fastener 47 and a rear fastening nut 48, a rear handle connecting hole is formed in the middle of the rear decorative cover 43, and the rear handle 40 is communicated with the rear handle connecting hole through threads.

The above embodiments do not limit the scope of the present invention, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the present invention.

Claims

1. The utility model provides an electron handle lock, is including preceding lock subassembly (1), lock body (2) and back lock subassembly (3) that set gradually, its characterized in that preceding lock subassembly (1) is including preceding handle subassembly (4) and preceding handle (5), the upper end of preceding handle subassembly (4) is provided with fingerprint module (6), be provided with clutch subassembly (7) in preceding handle (5), clutch subassembly (7) are including directly driving motor (8), directly drive motor (8) lower extreme and be connected with lock core (9).

2. The electronic handle lock according to claim 1, wherein the clutch assembly (7) comprises a clutch base (10) and a clutch cover (11), the direct drive motor (8) is installed in the clutch base (10), one end of the direct drive motor (8) far away from the lock cylinder (9) is provided with an output shaft (12), the output shaft (12) is connected with a motor sleeve head (13), the motor sleeve head (13) is sleeved with a clutch reset spring (14), the motor sleeve head (13) is provided with a salient point (15) matched with the clutch reset spring (14), the motor sleeve head (13) and the clutch reset spring (14) are sleeved with a clutch pushing piece (16), and the clutch base (10) and the clutch cover (11) are connected through a plurality of self-tapping screws.

3. The electronic handle lock as claimed in claim 2, wherein a clutch rotating assembly (18) is arranged at the upper end of the clutch assembly (7), the clutch rotating assembly (18) comprises a rotating piece (19) close to one end of the front handle assembly (4) and a square tube (20) close to one end of the front handle (5), a USB cable round hole (21) is arranged at one side of the square tube (20), and the rotating piece (19) and the square tube (20) are connected through a hexagon socket head cap screw (22).

4. The electronic handle lock as claimed in claim 3, wherein a front decorative cover assembly is provided at an end of the front handle (5) away from the front handle assembly (4), the front decorative cover assembly comprises a front decorative cover (23), a front handle connecting hole is provided in the middle of the front decorative cover (23), the front handle (5) is communicated with the front handle connecting hole through a screw thread, a return spring sleeve (24), a pick return spring (25), a pick (26), a nut fastener (27) and a fastening nut (28) are sequentially provided in the front decorative cover (23), a USB emergency charging port (29) and a USB plug (30) are provided on a side surface of the front decorative cover (23), a USB bracket (31) is provided on an inner side surface of the front decorative cover (23), a USB hole (32) corresponding to the USB emergency charging port (29) is provided on the USB bracket (31), the USB bracket (31) is provided with a USB circuit board (33), and the middle of the front decorative cover (23) is provided with a square tube limiting part (34) corresponding to the square tube (20).

5. The electronic handle lock as claimed in claim 1, wherein the front handle assembly (4) comprises a front handle cover (35) and a sliding pin assembly matched with the front handle (5), the sliding pin assembly comprises a sliding pin bracket (36), the fingerprint module (6) is arranged in the sliding pin bracket (36), a sliding pin spring (37), a sliding pin (38) and a sliding pin copper sleeve (39) are sequentially arranged at the lower end of the sliding pin bracket (36), and the sliding pin bracket (36) and the front handle cover (35) are fixed by a plurality of cross-shaped groove countersunk head screws.

6. The electronic handle lock according to claim 1, wherein the rear lock assembly (3) comprises a rear handle assembly and a rear decorative cover assembly, the rear handle assembly comprises a rear handle (40) and a rear handle decorative cover (41), a battery compartment assembly (42) is arranged in the rear handle (40), a dry battery compartment is arranged on the battery compartment assembly (42), and the rear decorative cover assembly comprises a rear decorative cover (43), and a rear plectrum return spring (44), a rear return spring sleeve (45), a rear plectrum (46), a rear nut fastener (47) and a rear fastening nut (48) which are sequentially arranged in the rear decorative cover (43).