CN217151575U

CN217151575U - Electronic lock capable of being opened integrally

Info

Publication number: CN217151575U
Application number: CN202122972719.XU
Authority: CN
Inventors: 吴菊芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-08-09
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to an integrative electronic lock who opens, which comprises a lock body, the slide of lateral sliding is installed to the lock body front end, slide one end is provided with the keeper, a rectangular form through-hole has been seted up at the slide middle part, the rack has been arranged to rectangular form through-hole bottom, location breach has been seted up on rectangular form through-hole upper portion, the lock body front end is located the rectangular form through-hole and installs the drive gear with rack toothing, the master gear has been arranged with one heart on the drive gear, it arranges the C arch that appears to lie in the drive gear outside on the master gear, install the torsional spring between master gear and the lock body, lock body internally mounted has drive master gear pivoted power device, gliding lock plate from top to bottom and install the spring in the lock plate bottom, the lock plate front end is equipped with the locating piece that inserts location breach, lock plate rear end is seted up with the protruding complex draw-in groove of C shape. The utility model discloses stress point is at the lock spacer during external impact, avoids connecing the collision motor shaft to lead to the motor to damage, and it is more convenient to use, and the structure is more stable.

Description

Electronic lock capable of being opened integrally

Technical Field

The utility model relates to an electronic lock technical field especially relates to an integrative electronic lock who opens.

Background

A safe is a security product for storing valuables such as money, collectibles, contracts, passbooks, etc., and is widely used in offices, general households, etc. The prior art safes are various, such as a common safe used in an office or a home, and a vehicle-mounted safe mounted on a vehicle, and the like, and the above-mentioned safes generally include a box body, a door plate, and a locking mechanism.

The traditional locking mechanism is formed by splicing various parts on a safe in a separated mode, the rotation distance of a motor is limited by a microswitch, and the microswitch cannot guarantee the inertia force of the motor in rotation power failure. When the external force impacts, the stress point directly collides with the motor shaft, so that the motor is damaged, the product is good in all aspects when leaving a factory, the motor is damaged in the hands of a customer in the transportation process, and the safe box cannot be normally used.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an integrally opened electronic lock, wherein the stress point is arranged on a locking sheet when the external force impacts, and the damage of a motor caused by the collision of a motor shaft is avoided; the motor drives the main gear, the C-shaped protrusion and the transmission gear to rotate, the C-shaped protrusion pushes the positioning block of the locking piece to be separated from the positioning notch of the sliding plate, and then the transmission gear is rotated to move the sliding plate to the opening position, so that the sliding plate is more convenient to use and more stable in structure.

The utility model provides a technical scheme that its technical problem adopted is: provides an integrally opened electronic lock, which comprises a lock body, wherein the front end of the lock body is provided with a sliding plate which transversely slides, one end of the sliding plate is provided with a bolt, the middle part of the sliding plate is provided with a strip-shaped through hole, the bottom of the strip-shaped through hole is provided with a rack, the upper part of the long strip-shaped through hole is provided with a positioning gap, the front end of the lock body is positioned in the long strip-shaped through hole and is provided with a transmission gear meshed with the rack, the transmission gear is concentrically provided with a main gear, the main gear is provided with a C-shaped bulge at the outer side of the transmission gear, a torsion spring is arranged between the main gear and the lock body, a power device for driving the main gear to rotate, a locking plate sliding up and down and a spring arranged at the bottom of the locking plate are arranged in the lock body, the front end of the locking sheet is provided with a positioning block inserted into the positioning notch, and the rear end of the locking sheet is provided with a clamping groove matched with the C-shaped bulge.

As right technical scheme a supplement, four corners of slide all seted up a rectangular form guiding hole, the lock body front end be provided with the guide pillar that inserts rectangular form guiding hole, the apron is installed to this lock body front end, the slide be located between lock body and the apron.

As a supplement to the technical solution of the present invention, the power device includes a motor, a worm and a turbine, and the output shaft of the motor is in transmission connection with the main gear through the worm and the turbine.

As right technical scheme's a supplement, still include the support, the equal transverse arrangement in upper portion and the lower part of support have a mounting panel, arranged two L shape fixture blocks side by side on every mounting panel, the lock body install between two mounting panels, the upper and lower both ends of this lock body all be equipped with the joint piece of L shape fixture block joint.

As right technical scheme a supplement, support middle part be equipped with the inserted block, the lock body inside rotate and install emergent connecting rod and couple, couple one end catch on the inserted block, emergent connecting rod is pushed down to this couple other end, couple and lock body between install the torsional spring, emergent connecting rod one end stretch out outside the lock body.

As right technical scheme a supplement, long form through-hole bottom be located one side of rack and be equipped with interval tooth, drive gear on evenly arranged the toothlet of half a circle, still be equipped with on this drive gear with interval tooth complex toothlet.

As a supplement to the technical solution of the present invention, the main gear is provided with a tooth-missing notch.

Has the advantages that: the utility model relates to an integrally opened electronic lock, the stress point is on the lock sheet when the external force is impacted, and the damage of the motor caused by the collision of the motor shaft is avoided; the motor drives the main gear, the C-shaped protrusion and the transmission gear to rotate, the C-shaped protrusion pushes the positioning block of the locking piece to be separated from the positioning notch of the sliding plate, and then the transmission gear is rotated to move the sliding plate to the opening position, so that the sliding plate is more convenient to use and more stable in structure. The worm is matched with the missing teeth of the main gear to limit the rotating distance of the motor.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the present invention with the cover plate removed;

fig. 3 is a schematic view of the internal structure of the lock body according to the present invention;

fig. 4 is a schematic structural view of the bracket according to the present invention;

fig. 5 is a schematic structural diagram of the main gear, the transmission gear and the spring according to the present invention;

fig. 6 is a schematic structural diagram of the main gear and the transmission gear according to the present invention.

The figure is as follows: 1. the emergency connecting rod is connected with the emergency connecting rod through the positioning notch, the positioning notch is arranged on the emergency connecting rod, the emergency connecting rod is connected with the emergency connecting rod through the positioning notch, the emergency connecting rod is connected with the emergency connecting rod through the sliding plate, the sliding plate is connected with the emergency connecting rod through the sliding plate, the emergency connecting rod is connected with the emergency connecting rod through the emergency connecting rod, 7, the emergency connecting rod, 8, a lock body, 8, a strip-shaped through hole, 9, a rack, 10, a transmission gear, 11, a strip-shaped guide hole, 12, a guide post, 13, the positioning notch, 14, spacing teeth, 15, a spring, 16, a motor, 17, a worm, 18, a turbine, 19, a master gear, 20, a clamping block, 21, a hook, 22, an inserting block, 23, a torsion spring, 24, a mounting plate, 25, an L-shaped clamping block, 26, a C-shaped bulge, a positioning block, 28, a clamping groove, 29, small teeth, 30, big teeth, 31 and missing teeth.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

The utility model relates to an integrally opened electronic lock, as shown in fig. 1-6, comprising a lock body 7, a sliding plate 2 which can transversely slide is arranged at the front end of the lock body 7, a bolt 3 is arranged at one end of the sliding plate 2, a strip-shaped through hole 8 is arranged at the middle part of the sliding plate 2, a rack 9 is arranged at the bottom of the strip-shaped through hole 8, a positioning notch 13 is arranged at the upper part of the strip-shaped through hole 8, a transmission gear 10 which is meshed with the rack 9 is arranged at the front end of the lock body 7 in the strip-shaped through hole 8, a main gear 19 is concentrically arranged on the transmission gear 10, a C-shaped bulge 26 is arranged at the outer side of the transmission gear 10 on the main gear 19, a torsion spring 23 is arranged between the main gear 19 and the lock body 7, a power device which drives the main gear 19 to rotate, a locking plate 5 which can slide up and down and a spring 15 which is arranged at the bottom of the locking plate 5 are arranged inside the lock body 7, the front end of the locking sheet 5 is provided with a positioning block 27 inserted into the positioning notch 13, and the rear end of the locking sheet 5 is provided with a clamping groove 28 matched with the C-shaped bulge 26.

Four corners of slide 2 all seted up a rectangular form guiding hole 11, lock body 7 front end be provided with the guide pillar 12 that inserts rectangular form guiding hole 11, guarantee slide 2 lateral sliding's stability through rectangular form guiding hole 11 and guide pillar 12 cooperation, slide 2 be located between lock body 7 and apron 4, this apron 4 passes through the fastener to be fixed at lock body 7 front end.

The power device comprises a motor 16, a worm 17 and a worm wheel 18, and an output shaft of the motor 16 is in transmission connection with a main gear 19 through the worm 17 and the worm wheel 18.

Still include support 1, the equal transverse arrangement in upper portion and the lower part of support 1 have a mounting panel 24, arranged two L shape fixture blocks 25 on every mounting panel 24 side by side, lock body 7 install between two mounting panels 24, the upper and lower both ends of this lock body 7 all are equipped with the joint piece 20 with L shape fixture block 25 joint.

Support 1 middle part be equipped with inserted block 22, this inserted block 22 inserts in the

lock body

7, 7 internal rotations of lock body install emergent connecting rod 6 and couple 21, couple 21 one end collude inserted block 22, emergent connecting rod 6 is pushed down to this couple 21 other end, couple 21 and lock body 7 between install torsional spring 23, this torsional spring 23 is used for couple 21 to reset, emergent connecting rod 6 one end stretch out outside the lock body 7, break emergent connecting rod 6 control couple 21 and rotate off with the fingers and thumb.

Spacing teeth 14 are arranged at one side, located on the rack 9, of the bottom of the long strip-shaped through hole 8, half circles of small teeth 29 are uniformly arranged on the transmission gear 10, and large teeth 30 matched with the spacing teeth 14 are further arranged on the transmission gear 10.

The main gear 19 is provided with a tooth-missing notch 31, and the worm 17 is matched with the tooth-missing notch 31 to limit the rotation distance of the motor 16.

Fig. 1 and 2 show the closed state, when the motor 16 is driven, the main gear 19 is rotated to push the positioning block 27 of the locking piece 5 to disengage from the positioning notch 13 of the sliding plate 2 through the C-shaped protrusion 26, and then the transmission gear 10 is rotated to move the sliding plate 2 to the open position. When the sliding plate 2 is closed, the motor 16 rotates reversely to move the sliding plate 2 to the closed position, and the spring 15 pushes the positioning block 27 of the locking piece 5 into the positioning notch 13 of the sliding plate 2.

When the motor and other parts are damaged, the emergency connecting rod 6 is pulled to enable one end of the hook 21 to be separated from the inserting block 22, the whole lock body 7 is unlocked from the support 1, and then the whole lock body 7 and the sliding plate 2 are pulled to the opening position; when closed, to the closed position and the torsion spring 23 returns the hook 21 to its position.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The electronic lock with integrated unlocking provided by the present application is introduced in detail, and specific examples are applied herein to explain the principle and the implementation of the present application, and the above description of the embodiments is only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. An integrative electronic lock that opens, includes lock body (7), its characterized in that: the lock is characterized in that a sliding plate (2) which slides transversely is installed at the front end of the lock body (7), a bolt (3) is arranged at one end of the sliding plate (2), a long strip-shaped through hole (8) is formed in the middle of the sliding plate (2), a rack (9) is arranged at the bottom of the long strip-shaped through hole (8), a positioning notch (13) is formed in the upper portion of the long strip-shaped through hole (8), a transmission gear (10) meshed with the rack (9) is installed at the front end of the lock body (7) in the long strip-shaped through hole (8), a main gear (19) is concentrically arranged on the transmission gear (10), a C-shaped bulge (26) is arranged on the main gear (19) and outside the transmission gear (10), a torsion spring (23) is installed between the main gear (19) and the lock body (7), a power device which drives the main gear (19) to rotate, a locking piece (5) which slides up and down and a spring (15) which is installed at the bottom of the locking piece (5) are installed inside the lock body (7), the front end of the locking sheet (5) is provided with a positioning block (27) inserted into the positioning notch (13), and the rear end of the locking sheet (5) is provided with a clamping groove (28) matched with the C-shaped bulge (26).

2. An integrally opening electronic lock as claimed in claim 1, wherein: four corners of slide (2) all seted up a rectangular form guiding hole (11), lock body (7) front end be provided with guide pillar (12) that insert rectangular form guiding hole (11), apron (4) are installed to this lock body (7) front end, slide (2) be located between lock body (7) and apron (4).

3. An integrally opening electronic lock as claimed in claim 1, wherein: the power device comprises a motor (16), a worm (17) and a turbine (18), wherein an output shaft of the motor (16) is in transmission connection with a main gear (19) through the worm (17) and the turbine (18).

4. An integrally opening electronic lock as claimed in claim 1, wherein: still include support (1), the upper portion and the lower part of support (1) all transversely arranged have a mounting panel (24), arranged two L shape fixture block (25) side by side on every mounting panel (24), lock body (7) install between two mounting panels (24), the upper and lower both ends of this lock body (7) all are equipped with joint piece (20) with L shape fixture block (25) joint.

5. An integrally opening electronic lock as claimed in claim 4, wherein: support (1) middle part be equipped with inserted block (22), lock body (7) inside rotation install emergent connecting rod (6) and couple (21), couple (21) one end collude inserted block (22), emergent connecting rod (6) are pushed down to this couple (21) other end, couple (21) and lock body (7) between install torsional spring (23), emergent connecting rod (6) one end stretch out outside lock body (7).

6. An integrally opening electronic lock as claimed in claim 1, wherein: spacing teeth (14) are arranged on one side, located on the rack (9), of the bottom of the long-strip-shaped through hole (8), half-circle small teeth (29) are uniformly arranged on the transmission gear (10), and large teeth (30) matched with the spacing teeth (14) are further arranged on the transmission gear (10).

7. An integrally opening electronic lock as claimed in claim 1, wherein: the main gear (19) is provided with a tooth-missing notch (31).