CN217353894U - Novel structure fingerprint handle lock - Google Patents

Abstract

The utility model discloses a novel structural fingerprint handle lock, including L-shaped handle, the handle includes horizontal part and longitudinal part, the longitudinal part is equipped with electric component, make the internal space of the horizontal part empty, the fingerprint module can be set at any position of the handle, give the control panel bigger space, enrich the function of the fingerprint handle lock, the end of the horizontal part is equipped with mechanical lock, the mechanical lock is equipped with push rod, the end of the push rod is equipped with push rod slider, the push rod slider is equipped with top block, the lower end of the top block is equipped with bolt, the longitudinal part is also equipped with handle core, the handle core is equipped with groove, the top block pushes the bolt to insert groove, the unlocking function is completed by rotating the horizontal part, the mechanical lock and the electric component are respectively equipped at the horizontal part and the longitudinal part, greatly simplify the structure in the longitudinal part, not only effectively reduce the assembly difficulty, the production efficiency is improved, the volume of the longitudinal part can be reduced, and the appearance of the handle lock has larger design space.

Description

Novel structure fingerprint handle lock

Technical Field

The utility model relates to a fingerprint handle lock, especially a novel structure fingerprint handle lock.

Background

Patent document No. CN108412303A discloses a multifunctional fingerprint handle lock, which is unlocked by a key, the lock core cover plate is firstly taken away, the key is used to rotate the lock core (mechanical lock head), the recovery protection plate is pressed against the clutch piece (driving block), the clutch piece is pushed by rotating for 90 degrees, the clutch piece is pushed to move, the lock core is pushed, the lock core spring is pressed, the lock core extends out and is clamped into one of the small round holes of the square steel transmission seat, and then the handle can be pressed downwards; the handle drives the square steel transmission seat inserted with the square steel to rotate; the square steel drives the lock body rotating in the door plant again, just can accomplish the process of unblanking, this kind of structure can make hand box (handle) space vacate, the appearance design space of hand box has not only been widened, can also give the bigger space of control panel, can increase the function of control panel, but this kind of structure, install motor separation and reunion external member and lock core in the first half (vertical portion) of hand box simultaneously, the part quantity of this position is more, the structure is complicated, not only the assembly degree of difficulty is high, it is great still to have led to required vertical portion volume, and for pleasing to the eye, the volume of horizontal portion just also need increase according to certain proportion, the volume that has led to the handle lock increases, thereby manufacturing cost has been improved.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a novel structure fingerprint handle lock.

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

a novel structural fingerprint handle lock comprises an L-shaped handle, wherein the handle comprises a transverse part and a longitudinal part, an electric component is installed in the longitudinal part, a control panel is arranged in the transverse part, a fingerprint module is arranged on the control panel, and the electric component is electrically connected with the control panel; the horizontal portion is kept away from the one end of vertical portion installs mechanical tapered end, fixed mounting has the push rod on the mechanical tapered end, the tip of push rod is provided with the push rod slider of slope, push rod slider slidable mounting has along the gliding kicking block of the axis direction of vertical portion, but the bolt of automatic re-setting is installed to the lower extreme of kicking block, still install the handle core in the vertical portion, be provided with the recess on the handle core, the kicking block promotes the bolt inserts the recess, through rotating horizontal portion accomplishes the function of unblanking.

The electric assembly comprises a motor base, a motor electrically connected with the control panel is mounted on the motor base, a driving shaft is rotatably mounted on the motor, a hollow driving block is slidably mounted on the driving shaft, a slider spring is further mounted in the driving shaft, two ends of the slider spring are abutted against the inner sides of the upper end and the lower end of the driving block, a poke rod is arranged on the driving shaft, and the poke rod extends into a space between spring rings of the slider spring; the motor cabinet bottom is located one side of bolt is provided with the mount pad, along the axis direction fixed mounting of bolt there is the bolt spring on the mount pad, the bolt cartridge is in on the bolt spring, the assembly back the bolt spring is in the state of compressed.

A baffle is arranged on one side of the driving block, and the upper end of the bolt is abutted to the lower end of the baffle.

The motor cabinet is located one side fixed mounting of baffle top has the guide rail, kicking block slidable mounting in the guide rail, the lower extreme fixed mounting of kicking block has the kicking block spring, the lower extreme of kicking block spring with the upper end of baffle is contradicted.

The guide rail with the lateral wall of motor cabinet constitutes a guide rail groove that both ends link up, the kicking block is installed the guide rail inslot.

The mounting seat is provided with a through hole, the lower end of the through hole is provided with a spring mounting part, and one end of the bolt spring is fixedly mounted on the spring mounting part.

The middle part of bolt is provided with spring conflict portion, the bottom of spring conflict portion with the upper end of bolt spring is contradicted.

The end part of the push rod is provided with a push-pull groove, the mechanical lock head is provided with a telescopic rod, and the telescopic rod is fixedly arranged in the push-pull groove.

The upper end of the ejector block is provided with a push rod groove, and the push rod sliding block is installed in the push rod groove.

The beneficial effects of the utility model are that:

1. the utility model discloses install the one end in horizontal portion with mechanical tapered end, through the cooperation of push rod with the kicking block, reach the purpose that the key unblanked, mechanical tapered end and electrical component install respectively in horizontal portion and vertical portion, have greatly simplified the structure in the vertical portion, not only reduce the assembly degree of difficulty effectively, improve production efficiency, can also reduce the volume of vertical portion, reduce manufacturing cost, make the outward appearance of handle lock have bigger design space.

2. Install electric component in vertical portion, make horizontal portion inner space empty, the fingerprint module can set up the optional position at the handle, gives the control panel bigger space, richenes fingerprint handle lock function.

Drawings

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

FIG. 1 is a block diagram of a handle;

FIG. 2 is a partial cross-sectional structural view of the present invention;

FIG. 3 is a block diagram of a motorized assembly;

FIG. 4 is an exploded view of the motor mount, latch and latch spring;

FIG. 5 is a partial sectional view of the motor mount;

FIG. 6 is a block diagram of the guide rail;

FIG. 7 is a block diagram of the push rod;

fig. 8 is a structural view of the mechanical lock cylinder.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It is to be understood that such description is merely exemplary and is not intended to limit the scope of the present invention.

Referring to fig. 1 to 8, a novel structure fingerprint handle lock, handle 1 including the L font, handle 1 includes horizontal portion 21 and vertical portion 22, install electronic component in the vertical portion 22, be provided with control panel 2 in the horizontal portion 21, be provided with fingerprint module on the control panel 2, electronic component with 2 electricity of control panel are connected, make horizontal portion inner space empty, and fingerprint module can set up the optional position at the handle, gives the control panel bigger space, enriches fingerprint handle lock function.

One end of the transverse part 21 far away from the longitudinal part 22 is provided with a mechanical lock head 19, a push rod 20 is fixedly arranged on the mechanical lock head 19, the end of the push rod 20 is provided with an inclined push rod slide block 31, the push rod slide block 31 is slidably provided with a top block 7 which slides along the axial center direction of the longitudinal part 22, the lower end of the top block 7 is provided with a bolt 6 which can automatically reset, the longitudinal part 22 is also provided with a handle core 8, a groove 9 is arranged on the handle core 8, the top block 7 pushes the bolt 6 to be inserted into the groove 9, the horizontal part 21 is rotated to complete the unlocking function, and the mechanical lock head and the electric component are respectively arranged on the horizontal part and the longitudinal part, so that the structure in the longitudinal part is greatly simplified, the assembly difficulty is effectively reduced, the production efficiency is improved, the volume of the longitudinal part can be reduced, the production cost is reduced, and the appearance of the handle lock has a larger design space.

Fingerprint unlocking mode:

during the use, the user can be at first through fingerprint module verification user identity, and user identity passes through the verification back, and the control panel sends the signal of unblanking, and the control motor rotates, further makes poker rod 15 along the axial rotation of motor (poker rod 15 with similar screw drive's motion takes place for slider spring 14), makes the slider spring 14 compression of the following part of poker rod 15, and then makes drive block 5 lapse, presses down through baffle 28 on the drive block 5 bolt 6, the lower extreme of bolt 6 inserts in the recess 9, rotate this moment horizontal portion 21, make through bolt 6 handle core 8 takes place to rotate to reach the purpose that the electron unblanked (the mode of should unblanking, the electric energy of demand can be in the utility model discloses install the battery, provide the electric energy through the battery, also can be modes such as external power supply).

After a period of time (about 3-10 seconds), the control panel 2 sends a reverse driving signal, the poke rod 15 rotates reversely, the slide block spring 14 above the poke rod 15 is compressed, the driving block 5 slides upwards, the bolt spring 16 in a compressed state enables the bolt 6 to slide upwards, automatic reset is achieved (when the lock is unlocked and closed, the upper end of the bolt 6 is always abutted against the bottom of the baffle 28), and the lower end of the bolt 6 is separated from the groove 9.

The key unlocking mode is as follows:

the key is rotated to enable the telescopic rod 33 to move forwards, the push rod 20 and the push rod sliding block 31 are pushed to move forwards, due to the fact that the push rod sliding block 31 has an inclined angle, the push rod sliding block 31 enables the ejector block 7 to slide downwards through the push rod groove 30, the ejector block spring 29 is further compressed, the baffle plate 28 is further pushed to move downwards, finally the bolt 6 slides downwards, the lower end of the bolt 6 is inserted into the groove 9, the transverse portion 21 is rotated at the moment, the handle core 8 is rotated through the bolt 6, and therefore the purpose of unlocking through the key is achieved.

The square steel is installed in the handle core 8 and connected with the lock body in the door, and the two unlocking methods are that the handle core 8 rotates, so that the square steel rotates, and then the square steel drives the lock body to rotate, and the unlocking function is realized, and the principle is consistent with that of CN 108412303A.

The electric assembly comprises a motor base 10, a motor 11 electrically connected with the control board 2 is mounted on the motor base 10, a driving shaft 12 is rotatably mounted on the motor 11, a driving block 5 is slidably mounted on the driving shaft 12, a slider spring 14 is further mounted on the driving shaft 12, two ends of the slider spring 14 are abutted against the inner sides of the upper end and the lower end of the driving block 5, a poke rod 15 is arranged on the driving shaft 12, and the poke rod 15 extends into a space between spring rings of the slider spring 14; an installation seat 23 is arranged at one side of the bottom of the motor seat 10, which is positioned at the bolt 6, a bolt spring 16 is fixedly installed on the installation seat 23 along the axial direction of the bolt 6, the mounting seat 23 is provided with a through hole 24, the lower end of the through hole 24 is provided with a spring mounting part 25, one end of the bolt spring 16 is fixedly arranged on the spring mounting part 25, the through hole 24 provides a sliding track for the bolt 6 and controls the sliding direction of the bolt 6, the bolt 6 is inserted into the bolt spring 16, a spring abutting part 27 is arranged in the middle of the bolt 6, the bottom of the spring interference part 27 interferes with the upper end of the latch spring 16, and the latch spring 16 is in a compressed state after assembly (as shown in fig. 3), the electric assembly is in accordance with the working principle of the motor clutch kit with the publication number of CN 108412303A.

The guide rail 13 with the lateral wall of motor cabinet 10 constitutes a guide rail groove that both ends link up, kicking block 7 is installed the guide rail inslot, promptly guide rail 13 comprises preceding, back, three guide rail wall on a left side, constitutes complete guide rail groove by four guide rail walls with the lateral wall of motor cabinet 10, further reduces electric component's volume.

The lower end of the guide rail 13 is provided with a groove 34 for providing a sliding space for the baffle plate 28 to slide up and down.

One side of drive block 5 is provided with baffle 28, the upper end of bolt 6 with the lower extreme of baffle 28 is contradicted, motor cabinet 10 is located one side fixed mounting of baffle 28 top has guide rail 13, kicking block 7 slidable mounting in the guide rail 13, the lower extreme fixed mounting of kicking block 7 has kicking block spring 29, the lower extreme of kicking block spring 29 with the upper end of baffle 28 is contradicted, by motor 11 drive during baffle 28 slides down, baffle 28 with kicking block spring 29 takes place to break away from, reduces the linkage relation, makes the structure retrench more.

The end of the push rod 20 is provided with a push-pull groove 32, the mechanical lock 19 is provided with a telescopic rod 33, and the telescopic rod 33 is fixedly installed in the push-pull groove 32.

The upper end of the top block 7 is provided with a push rod groove 30, and the push rod sliding block 31 is slidably mounted in the push rod groove 30.

The mechanical lock 19 can extend and retract the telescopic rod 33 by turning a key, and belongs to the prior art, for example, patent document No. CN206753226U, which includes a lock case, a lock cylinder and a push rod, the lock cylinder and the lock case can turn relatively, one of the lock cylinder and the push rod (corresponding to the novel telescopic rod 33) is provided with an inclined guide slot, the other is provided with a guide block inserted in the guide slot in a sliding manner, and the lock cylinder turns relatively to the lock case by turning the key, so that the guide block is driven to slide along the guide slot to push the push rod to move back and forth.

Except the mode of unblanking above, can also be in the utility model discloses an it unblanks, password unblanks etc. mode of unblanking to increase the card punching.

The handle is spliced through the base and the outer cover, namely the transverse part comprises a transverse part seat and a transverse part cover, the spare parts of the handle lock are assembled on the base, and then the outer cover is assembled, so that the handle lock is obtained.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims (8)

1. A novel structural fingerprint handle lock comprises an L-shaped handle (1), wherein the handle (1) comprises a transverse part (21) and a longitudinal part (22), and an electric component is installed in the longitudinal part (22), and is characterized in that a control panel (2) is arranged in the transverse part (21), a fingerprint module is arranged on the control panel (2), and the electric component is electrically connected with the control panel (2); horizontal portion (21) are kept away from the one end of vertical portion (22) is installed mechanical tapered end (19), fixed mounting has push rod (20) on mechanical tapered end (19), the tip of push rod (20) is provided with the push rod slider (31) of slope, push rod slider (31) slidable mounting has the edge gliding kicking block (7) of axis direction of vertical portion (22), but self-resetting's bolt (6) are installed to the lower extreme of kicking block (7), still install handle core (8) in vertical portion (22), be provided with recess (9) on the handle core (8), kicking block (7) promote bolt (6) insert recess (9), through rotating horizontal portion (21) accomplish the function of unblanking.

2. The novel structural fingerprint handle lock as claimed in claim 1, wherein the electric assembly comprises a motor base (10), a motor (11) electrically connected with the control board (2) is installed on the motor base (10), a driving shaft (12) is installed on the motor (11) in a rotating manner, a hollow driving block (5) is installed on the driving shaft (12) in a sliding manner, a slider spring (14) is further installed in the driving shaft (12), two ends of the slider spring (14) are abutted against the inner sides of the upper end and the lower end of the driving block (5), a poking rod (15) is arranged on the driving shaft (12), and the poking rod (15) extends into a spring ring of the slider spring (14); motor cabinet (10) bottom is located one side of bolt (6) is provided with mount pad (23), install on mount pad (23) along the axis direction fixed mounting of bolt (6) bolt spring (16), bolt (6) cartridge is in on bolt spring (16), the assembly back bolt spring (16) are in the state of compressed.

3. The novel structure fingerprint handle lock according to claim 2, characterized in that a baffle (28) is arranged on one side of the driving block (5), and the upper end of the bolt (6) is abutted against the lower end of the baffle (28).

4. The novel structure fingerprint handle lock according to claim 3, characterized in that one side of the motor base (10) above the baffle (28) is fixedly provided with a guide rail (13), the top block (7) is slidably mounted in the guide rail (13), the lower end of the top block (7) is fixedly provided with a top block spring (29), and the lower end of the top block spring (29) is abutted against the upper end of the baffle (28).

5. The novel structure fingerprint handle lock according to claim 2, characterized in that the mounting seat (23) is provided with a through hole (24), the lower end of the through hole (24) is provided with a spring mounting part (25), and one end of the bolt spring (16) is fixedly mounted on the spring mounting part (25).

6. The novel structure fingerprint handle lock according to claim 2, characterized in that the middle of the bolt (6) is provided with a spring interference part (27), and the bottom of the spring interference part (27) is interfered with the upper end of the bolt spring (16).

7. The novel structural fingerprint handle lock according to claim 1, wherein a push-pull groove (32) is formed in an end portion of the push rod (20), a telescopic rod (33) is arranged on the mechanical lock head (19), and the telescopic rod (33) is fixedly installed in the push-pull groove (32).

8. The novel structural fingerprint handle lock according to claim 1, characterized in that the upper end of the top block (7) is provided with a push rod groove (30), and the push rod slider (31) is installed in the push rod groove (30).

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