CN219808853U - Fingerprint lock structure for cabinet - Google Patents

Fingerprint lock structure for cabinet Download PDF

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Publication number
CN219808853U
CN219808853U CN202320733869.1U CN202320733869U CN219808853U CN 219808853 U CN219808853 U CN 219808853U CN 202320733869 U CN202320733869 U CN 202320733869U CN 219808853 U CN219808853 U CN 219808853U
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China
Prior art keywords
base
cabinet
fingerprint
housing
fingerprint lock
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CN202320733869.1U
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Chinese (zh)
Inventor
杨勇
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Zhuhai Andebao Technology Co ltd
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Zhuhai Andebao Technology Co ltd
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Priority to CN202320733869.1U priority Critical patent/CN219808853U/en
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Publication of CN219808853U publication Critical patent/CN219808853U/en
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Abstract

The utility model discloses a fingerprint lock structure for a cabinet, which comprises: a shell, wherein a fingerprint module is arranged in the shell, and a connecting part is arranged on the shell; the base is provided with a limiting part which is matched and connected with the connecting part so as to detachably connect the base and the shell together; the driving assembly is arranged on the base; one end of the lock tongue is connected with the output end of the driving assembly, and the other end of the lock tongue is movably arranged on the base to drive the lock tongue to do displacement movement, so that the lock tongue is controlled to be opened or closed; and the controller is electrically connected with the driving assembly. The fingerprint lock is simple in structure, and the fingerprint lock is freely installed by arranging the installation position at the positions of the box body or the cabinet body and the like, so that the fingerprint lock is not required to be installed together with the matched box body or cabinet body, the universality of the fingerprint lock is effectively enhanced, and more places can be provided with the fingerprint lock to ensure the safety.

Description

Fingerprint lock structure for cabinet
Technical Field
The utility model relates to the technical field of door locks, in particular to a fingerprint lock structure for a cabinet.
Background
At present, the fingerprint identification technology is the latest and highest-level identity authentication technology which is widely accepted in the world, the fingerprint lock can thoroughly solve the core problem that keys are mutually opened and the keys are matched in a private mode by utilizing the uniqueness of the fingerprints, and brings more convenience to users by utilizing the carrying-on and life-long of the fingerprints, so that the maturity and stability of the fingerprint technology are widely applied to various product fields, and the technology and the cost can be greatly optimized and reduced.
However, in the existing fingerprint locks, fingerprint technology is also generally applied to password boxes, hand-decorated boxes and the like, but the fingerprint locks are only used as a part of the box body and are fixedly installed together with the box body and cannot be detached or freely installed, so that the production cost of products is greatly increased.
Disclosure of Invention
The utility model aims to solve one of the problems in the prior art to at least a certain extent, and therefore, the utility model provides a fingerprint lock structure for a cabinet, which has a simple structure, and the fingerprint lock is freely installed by arranging an installation position at a cabinet body or the like, so that the fingerprint lock is not required to be installed together with a matched cabinet body or the cabinet body, thereby effectively enhancing the universality of the fingerprint lock, and further enabling more places to be provided with the fingerprint lock to ensure the safety.
The above object is achieved by the following technical scheme:
a fingerprint lock structure for a bin comprising:
a shell, wherein a fingerprint module is arranged in the shell, and a connecting part is arranged on the shell;
the base is provided with a limiting part which is matched and connected with the connecting part so as to detachably connect the base and the shell together;
the driving assembly is arranged on the base;
one end of the lock tongue is connected with the output end of the driving assembly, and the other end of the lock tongue is movably arranged on the base to drive the lock tongue to do displacement movement, so that the lock tongue is controlled to be opened or closed;
and the controller is electrically connected with the driving assembly.
In some embodiments, a protrusion is convexly arranged on the housing to form the connection part, a through hole is formed in the base to form the limiting part, a limiting groove is formed at an edge position of the through hole at intervals, and after the connection part passes through the limiting groove, the housing is driven to rotate by external force so as to enable the connection part to abut against the limiting part, so that the base and the housing are clamped together.
In some embodiments, the driving assembly includes a driving motor, a lock rod and a spring, wherein a through hole is correspondingly formed in the base, the lock rod passes through the through hole and is connected with the lock tongue, one end of the sliding seat is connected with the output end of the driving motor in a matched manner, the other end of the sliding seat is connected with the lock rod, the spring is sleeved at the outer position of the lock rod, one end of the spring is abutted to the sliding seat, and the other end of the spring is abutted to the edge position of the through hole.
In some embodiments, the driving assembly further comprises a driving wheel, the driving wheel is arranged on a rotating shaft of the driving motor, and a rack meshed with the driving wheel is arranged on the sliding seat.
In some embodiments, the controller further comprises a voltage sensor electrically connected to the controller.
In some embodiments, if the current voltage value is lower than a preset voltage value, the driving component drives the latch to perform an opening motion, until the current voltage value is greater than the preset voltage value, the driving component drives the latch to perform a resetting motion so as to switch the latch to a closed state.
In some embodiments, the controller further comprises an LED lamp, wherein the LED lamp is electrically connected with the controller.
In some embodiments, the device further comprises a battery, wherein the battery is arranged on the base, and the battery is electrically connected with the controller to supply power to the controller.
In some embodiments, a baffle plate corresponding to the lock tongue is arranged in the cabinet, a door body is hinged to the open end of the cabinet, a mounting hole is formed in the door body, and the rear end of the shell passes through the mounting hole and then is connected with the base in a matched mode.
In some embodiments, the bin is a moisture resistant bin.
Compared with the prior art, the utility model at least comprises the following beneficial effects:
1. the fingerprint lock structure for the cabinet is simple in structure, and the fingerprint lock is freely installed by arranging the installation position at the positions of the cabinet body or the cabinet body and the like, so that the fingerprint lock is not required to be installed together with the matched cabinet body or cabinet body, the universality of the fingerprint lock is effectively enhanced, and more places can be provided with the fingerprint lock to ensure the safety.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a finger lock structure according to an embodiment of the present utility model;
FIG. 2 is a schematic structural view of a portion of a finger lock according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a base according to an embodiment of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of embodiments of the present utility model may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are obtained by a person of ordinary skill in the art without creative efforts, are within the scope of the claimed technical solutions of the utility model.
Examples:
as shown in fig. 1 to 3, the present embodiment provides a fingerprint lock structure for a cabinet, including:
a housing 1, a fingerprint module 12 is provided in the housing 1, and a connection portion 11 is provided on the housing 1;
a base 2, a limiting part 21 is arranged on the base 2, and the limiting part 21 is matched and connected with the connecting part 11 so as to detachably connect the base 2 with the shell 1;
the driving assembly is arranged on the base 2;
the lock tongue 4, one end of the lock tongue 4 is connected with the output end of the driving component, and the other end is movably arranged on the base 2 to drive the lock tongue 4 to do telescopic movement, thereby controlling the opening or closing of the lock tongue 4;
and the controller is electrically connected with the driving assembly.
In this embodiment, a fingerprint recognition module is disposed on the housing 1 to enable the fingerprint recognition module to recognize a current fingerprint, a connecting portion 11 is disposed on an outer wall of the housing 1 along a circumferential direction at intervals, and due to the fact that a limiting portion 21 is disposed on the base 2, the limiting portion 21 is connected with the connecting portion 11 in a matched manner so that the base 2 and the housing 1 are detachably connected together, accordingly assembly efficiency between the base 2 and the housing 1 is effectively improved, after the fingerprint recognition module recognizes the current fingerprint, the current fingerprint is compared with data stored in the fingerprint recognition module, accordingly, the fingerprint lock is controlled to execute corresponding working instructions according to the compared result, the controller controls the driving assembly to work, the driving assembly is operated to drive the lock tongue 4 to conduct telescopic motion, and further opening or closing of the lock tongue 4 is controlled.
Further, a protrusion is convexly provided on the housing 1 to form a connection part 11, a through hole is provided on the base 2 to form a limiting part 21, and a limiting groove 23 is provided at an edge position of the through hole at intervals, and after the connection part 11 passes through the limiting groove 23, the housing 1 is driven to rotate by an external force so that the connection part 11 is abutted on the limiting part 21, thereby clamping the base 2 and the housing 1 together.
In this embodiment, protrusions are provided on the outer wall of the housing 1 at intervals along the circumferential direction to form the connection portion 11, through holes are provided on the base 2 to form the limiting portion 21, and limit grooves 23 are provided at intervals along the circumferential direction at the edge positions of the through holes, after the connection portion 11 passes through the limit grooves 23, the housing 1 is driven by external force to perform rotational movement so that the front end surface of the connection portion 11 abuts against the rear end surface of the limiting portion 21, thereby the base 2 and the housing 1 are clamped together, and in addition, if the base 2 and the housing 1 are required to be disassembled, the housing 1 is driven by external force to perform rotational movement so that the connection portion 11 and the limiting portion 21 are correspondingly arranged, thereby the housing 1 is taken out from the back to the front, and the housing 1 and the base 2 are further disassembled.
Preferably, the driving assembly comprises a driving motor 31, a lock rod 32 and a spring 34, wherein a through hole is correspondingly formed in the base 2, the lock rod 32 penetrates through the through hole and is connected with the lock tongue 4, one end of the sliding seat 33 is matched and connected with the output end of the driving motor 31, the other end of the sliding seat is connected with the lock rod 32, the spring 34 is sleeved at the outer position of the lock rod 32, one end of the spring 34 is abutted to the sliding seat 33, and the other end of the spring is abutted to the edge position of the through hole.
Specifically, the driving assembly further includes a driving wheel 35, the driving wheel 35 is disposed on a rotating shaft of the driving motor 31, and a rack engaged with the driving wheel 35 is disposed on the sliding seat 33.
In this embodiment, in order to effectively improve stability of telescopic movement of the lock tongue 4, a through hole may be formed on a side wall of the base 2, the lock rod 32 passes through the through hole and is connected with the lock tongue 4 so as to make the lock tongue 4 perform telescopic movement along the through hole, one end of the sliding seat 33 is connected with an output end of the driving motor 31, the other end of the sliding seat is connected with the lock rod 32, more preferably, a rack is provided on the sliding seat 33, meanwhile, the driving wheel 35 is disposed on a rotating shaft of the driving motor 31, and a toothed structure meshed with the rack is provided on an outer side wall of the driving wheel 35, so that the driving wheel 35 and the driving motor 31 are meshed with each other, and then the driving motor 31 drives the sliding seat 33 to laterally displace through the driving wheel 35, the spring 34 is sleeved at an outer position of the lock rod 32, one end of the spring 34 is abutted on the sliding seat 33, and the other end of the spring 34 is abutted at an edge position of the through hole, so that resetting movement can be performed through the spring 34.
Preferably, the system further comprises a voltage sensor, and the voltage sensor is electrically connected with the controller.
Further, if the current voltage value is lower than the preset voltage value, the driving component drives the latch 4 to perform opening movement, and until the current voltage value is greater than the preset voltage value, the driving component drives the latch 4 to perform resetting movement so as to switch the latch 4 to a closed state.
In this embodiment, a voltage sensor is disposed in the base 2, and the voltage sensor is used to detect a current voltage value, where the voltage sensor feeds back a current detected voltage signal to the controller, and the controller controls the driving component to execute a corresponding working instruction according to the current voltage condition. More preferably, if the current voltage value is lower than the preset voltage value, the driving component drives the bolt 4 to make telescopic movement so as to enable the bolt 4 to be switched from the closed state to the open state, and until the current voltage value is higher than the preset voltage value, the driving component drives the bolt 4 to make resetting movement so as to enable the bolt 4 to be switched from the open state to the closed state, thereby effectively improving the use experience of a user.
Preferably, the LED lamp is further included, and the LED lamp is electrically connected with the controller.
Further, the portable electronic device further comprises a battery 5, the battery 5 is arranged on the base 2, and the battery 5 is electrically connected with the controller to supply power to the controller.
In this embodiment, the shell 1 and/or the base 2 are/is provided with the LED lamps, and the LED lamps emit multiple colors, so that a user can control the fingerprint lock to execute corresponding working instructions according to the colors emitted by the LED lamps.
Specifically, be provided with the baffle that sets up corresponding with spring bolt 4 in the cabinet, articulated have the door body on the open end of cabinet, seted up the mounting hole on the door body, the rear end of shell 1 passes behind the mounting hole and links together with base 2 in coordination.
In particular, the cabinet is a moisture proof box.
In this embodiment, an opening with an open front end is defined in the cabinet, a door body is hinged at the opening position, so that one side of the door body and one side of the box gauge are mutually hinged, a mounting hole is formed in the door body, after the rear end of the housing 1 passes through the mounting hole, simultaneously, after the connecting portion 11 passes through the limiting groove 23, the housing 1 is driven to rotate by external force so that the front end face of the connecting portion 11 abuts against the rear end face of the limiting portion 21, and therefore the base 2 and the housing 1 are clamped together, namely, after the housing 1 sequentially passes through the mounting hole and the limiting groove 23, the base 2, the door body and the housing 1 are mutually assembled by the rotation of the base 2. Preferably, the cabinet is preferably a moisture-proof cabinet, but is not limited to the product with the cabinet, and other more proper cabinet structures can be selected according to actual requirements.
What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims (10)

1. A fingerprint lock structure for a bin, comprising:
a housing (1), wherein a fingerprint module (12) is arranged in the housing (1), and a connecting part (11) is arranged on the housing (1);
a base (2), wherein a limiting part (21) is arranged on the base (2), and the limiting part (21) is matched and connected with the connecting part (11) so as to detachably connect the base (2) with the shell (1);
the driving assembly is arranged on the base (2);
one end of the lock tongue (4) is connected with the output end of the driving assembly, and the other end of the lock tongue (4) is movably arranged on the base (2) to drive the lock tongue (4) to do telescopic movement, so that the lock tongue (4) is controlled to be opened or closed;
and the controller is electrically connected with the driving assembly.
2. The fingerprint lock structure for a cabinet according to claim 1, wherein a protrusion is convexly arranged on the housing (1) to form the connection part (11), a through hole is formed in the base (2) to form a limiting part (21), limiting grooves (23) are formed at intervals at edge positions of the through hole, and after the connection part (11) passes through the limiting grooves (23), the housing (1) is driven to rotate by external force so that the connection part (11) is abutted to the limiting part (21), so that the base (2) and the housing (1) are clamped together.
3. The fingerprint lock structure for a cabinet according to claim 1, wherein the driving assembly comprises a driving motor (31), a lock rod (32), a sliding seat (33) and a spring (34), wherein through holes are correspondingly formed in the base (2), the lock rod (32) passes through the through holes and then is connected with the lock tongue (4), one end of the sliding seat (33) is connected with the output end of the driving motor (31) in a matched mode, the other end of the sliding seat is connected with the lock rod (32), the spring (34) is sleeved at the outer position of the lock rod (32), one end of the spring (34) is abutted to the sliding seat (33), and the other end of the spring is abutted to the edge position of the through hole.
4. A fingerprint lock structure for a cabinet according to claim 3, wherein said drive assembly further comprises a driving wheel (35), said driving wheel (35) being provided on a rotation shaft of said driving motor (31), and a rack engaged with said driving wheel (35) being provided on said sliding seat (33).
5. The fingerprint lock structure for a cabinet of claim 1, further comprising a voltage sensor electrically connected to the controller.
6. The fingerprint lock structure for a cabinet according to claim 5, wherein the driving assembly drives the latch (4) to perform an opening movement if a current voltage value is lower than a preset voltage value, until the current voltage value is greater than the preset voltage value, the driving assembly drives the latch (4) to perform a resetting movement to switch the latch (4) to a closed state.
7. The fingerprint lock structure for a cabinet of claim 1, further comprising an LED light, the LED light being electrically connected to the controller.
8. The fingerprint lock structure for a cabinet according to claim 1, further comprising a battery (5), wherein the battery (5) is disposed on the base (2), and the battery (5) is electrically connected to the controller to perform a power supply operation on the controller.
9. A fingerprint lock structure for a cabinet according to any one of claims 1 to 8, wherein a baffle plate corresponding to the lock tongue (4) is provided in the cabinet, a door body is hinged to the open end of the cabinet, a mounting hole is formed in the door body, and the rear end of the housing (1) is connected with the base (2) in a matched manner after passing through the mounting hole.
10. A fingerprint lock structure for a cabinet according to claim 9, wherein said cabinet is a moisture proof cabinet.
CN202320733869.1U 2023-04-04 2023-04-04 Fingerprint lock structure for cabinet Active CN219808853U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320733869.1U CN219808853U (en) 2023-04-04 2023-04-04 Fingerprint lock structure for cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320733869.1U CN219808853U (en) 2023-04-04 2023-04-04 Fingerprint lock structure for cabinet

Publications (1)

Publication Number Publication Date
CN219808853U true CN219808853U (en) 2023-10-10

Family

ID=88217078

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320733869.1U Active CN219808853U (en) 2023-04-04 2023-04-04 Fingerprint lock structure for cabinet

Country Status (1)

Country Link
CN (1) CN219808853U (en)

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