CN216277348U

CN216277348U - Fingerprint coded lock with protection and alarm functions

Info

Publication number: CN216277348U
Application number: CN202122455948.4U
Authority: CN
Inventors: 陈雪
Original assignee: Techface Intelligent Technology Shenzhen Co ltd
Current assignee: Techface Intelligent Technology Shenzhen Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-12
Anticipated expiration: 2031-10-12

Abstract

The utility model belongs to the field of coded locks, in particular to a fingerprint coded lock with a protection alarm function, which comprises a main body and a mounting rack, wherein a keyboard is arranged outside the main body, a protection mechanism is arranged outside the keyboard, a fixed rod is arranged below the keyboard, a first spring is arranged inside the fixed rod, the end part of the first spring is connected with a buffer rod, the mounting rack is arranged at the side of the main body, and a pressing mechanism is arranged inside the mounting rack; the novel door lock is provided with the keyboard, so that fingerprint input or password input unlocking can be selected as required, the operation is convenient and flexible, the protective cover is arranged on the outer side of the keyboard, dust accumulation can be prevented while mistaken touch can be effectively prevented, cleaning is facilitated, the buffer rod is additionally arranged on equipment, equipment damage caused by collision is effectively prevented, meanwhile, the alarm device is arranged below the equipment, alarm can be timely given when the door lock is damaged, and the disinfection device is arranged below the equipment, so that the use sanitation is guaranteed.

Description

Fingerprint coded lock with protection and alarm functions

Technical Field

The utility model relates to the field of coded locks, in particular to a fingerprint coded lock with a protection alarm function.

Background

The intelligent door lock is a lock which is improved on the basis of being different from a traditional mechanical lock and is more intelligent, simple and convenient in the aspects of user safety, identification and manageability, is an execution component of a lock door in an access control system, is different from the traditional mechanical lock, and is a composite lock with safety, convenience and advanced technology.

The fingerprint code lock on the existing market has the problems that most of fingerprint code locks can not be conveniently protected by a code keyboard, the condition that the keyboard is touched by mistake or damaged easily occurs during use, and certain influence is caused on use.

Therefore, a fingerprint coded lock with a protection alarm function is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the deficiency of the prior art, the problem that most of fingerprint coded locks cannot be conveniently protected by a code keyboard, the condition that the keyboard is touched or damaged by mistake easily occurs during use, and certain influence is exerted on the use is solved.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a fingerprint coded lock with a protection and alarm function, which comprises a main body and a mounting frame, wherein a keyboard is arranged on the outer side of the main body, a protection mechanism is arranged on the outer side of the keyboard, a fixed rod is arranged below the keyboard, a first spring is arranged inside the fixed rod, and the end part of the first spring is connected with a buffer rod.

Preferably, the mounting bracket is arranged at the side of the main body, and the pressing mechanism is arranged in the mounting bracket.

Preferably, the protection mechanism comprises a sliding groove, a sliding block, a protection cover and a connecting rod, the sliding block is arranged inside the sliding groove, the protection cover is connected to the outer side of the sliding block, and the connecting rod is connected to the bottom of the protection cover.

Preferably, the protective cover forms a sliding structure through the sliding block and the sliding groove, and the connecting rod forms a transmission structure through the protective cover and the sliding groove.

Preferably, the buffer rod forms a lifting structure through the first spring and the fixed rod, and the buffer rod and the main body are perpendicular to each other.

Preferably, pressing means includes disinfectant box, button, second spring and dog, the button has been run through at the middle part of disinfectant box, and the outside of button has run through the second spring, the end connection of button has the dog.

Preferably, the button passes through to constitute elevation structure between second spring and the disinfectant box, and the dog passes through to constitute sliding construction between button and the disinfectant box to the disinfectant box passes through to constitute the block structure between mounting bracket and the main part.

The utility model has the advantages that:

1. the utility model is provided with a protective mechanism, firstly, fingerprint unlocking or password unlocking can be selected according to requirements, if the fingerprint is required to be used, a finger can be directly pressed on a circular ring induction part at the end part of a handle, when the password is used, the protective cover is manually slid outwards to open, so that a sliding block at the outer side of the protective cover can slide along the inside of a sliding groove, meanwhile, a transmission connecting rod rotates, the protective cover is stably controlled to slide and rotate to open, the password input operation on a keyboard is convenient, the protective cover can better protect an internal keyboard, the dust accumulation is favorably reduced while the conditions of mistaken touch and the like are prevented, the cleaning is favorably realized, then, the condition that the handle collides with the outer wall surface due to over-strong force is often generated in the using process, the fingerprint position is sensitive, the equipment is easily damaged after the fingerprint position collides with the wall surface, and the buffer rod is additionally arranged on the device, the wall surface contact can be achieved firstly, the first spring in the wall surface is used for absorbing shock, the impact force of equipment is buffered, the damage condition caused by equipment collision is effectively reduced, and the protection of the equipment is facilitated;

2. the door lock is provided with the pressing mechanism, the mounting frame is additionally arranged below the equipment, the alarm device is arranged in the module on the mounting frame, an alarm can be given when the door lock is damaged, meanwhile, an alarm signal is sent to a mobile phone, safety guarantee operation is facilitated, the module below the mounting frame is a circular clamping groove, the disinfectant box can be directly pushed inwards to be clamped and fixedly mounted, after the disinfectant box is mounted, an outer side button can be manually pressed to move inwards and drive the stop block to be separated from a lower opening, internal disinfectant can flow out to conduct hand cleaning operation, the stop block can be automatically reset due to the arrangement of the second spring, leakage prevention is achieved, repeated use is facilitated, the detachable arrangement is beneficial to supplement and cleaning of liquid in the disinfectant box, and the door lock is convenient to assemble, disassemble and assemble and convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment;

FIG. 2 is a schematic perspective view of a protection mechanism according to an embodiment;

FIG. 3 is a schematic perspective view of a buffer rod and a spring according to an embodiment;

FIG. 4 is a schematic perspective view of a second pressing mechanism according to an embodiment;

in the figure: 1. a main body; 2. a keyboard; 3. a protection mechanism; 301. a chute; 302. a slider; 303. a protective cover; 304. a connecting rod; 4. fixing the rod; 5. a first spring; 6. a buffer rod; 7. a mounting frame; 8. a pressing mechanism; 801. a disinfectant tank; 802. a button; 803. a second spring; 804. and a stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-3, a fingerprint coded lock with a protection and alarm function includes a main body 1, a keyboard 2, a protection mechanism 3, a fixing rod 4, a first spring 5, a buffer rod 6, an installation frame 7 and a pressing mechanism 8, wherein the keyboard 2 is arranged on the outer side of the main body 1, the protection mechanism 3 is arranged on the outer side of the keyboard 2, the fixing rod 4 is arranged below the keyboard 2, the first spring 5 is arranged inside the fixing rod 4, and the end of the first spring 5 is connected with the buffer rod 6;

the protection mechanism 3 comprises a sliding groove 301, a sliding block 302, a protection cover 303 and a connecting rod 304, wherein the sliding block 302 is arranged inside the sliding groove 301, the protection cover 303 is connected to the outer side of the sliding block 302, and the connecting rod 304 is connected to the bottom of the protection cover 303;

the protective cover 303 forms a sliding structure with the sliding groove 301 through the sliding block 302, the connecting rod 304 forms a transmission structure with the sliding groove 301 through the protective cover 303, the protective cover 303 can better protect the internal keyboard 2, and dust accumulation is favorably reduced while the conditions such as mistaken touch and the like are prevented;

buffer beam 6 constitutes elevation structure between through first spring 5 and dead lever 4, and mutually perpendicular sets up between buffer beam 6 and the main part 1, and the buffering equipment impact has effectually reduced the damage condition that the equipment collision caused, does benefit to the protection of equipment.

Example two

Referring to fig. 1 and 4, in a first comparative example, as another embodiment of the present invention, an installation frame 7 is disposed at a side of a main body 1, and a pressing mechanism 8 is installed inside the installation frame 7;

the pressing mechanism 8 comprises a disinfectant tank 801, a button 802, a second spring 803 and a stop block 804, the button 802 penetrates through the middle of the disinfectant tank 801, the second spring 803 is sleeved outside the button 802, and the stop block 804 is connected to the end of the button 802;

button 802 passes through to constitute elevation structure between second spring 803 and the disinfectant box 801, and dog 804 passes through to constitute sliding construction between button 802 and the disinfectant box 801 to disinfectant box 801 passes through to constitute the block structure between mounting bracket 7 and the main part 1, can dismantle the setting and be favorable to carrying on the supplementary and clean of the inside liquid of disinfectant box 801, and the simple operation dismouting is nimble.

The working principle is that firstly, fingerprint unlocking or password unlocking can be selected as required, if a fingerprint is required to be used, a finger is directly pressed on a ring induction position at the end part of a handle, when the password is used, the protective cover 303 is manually and outwards slid to open, so that the sliding block 302 at the outer side of the protective cover can slide along the inside of the sliding groove 301, meanwhile, the transmission connecting rod 304 rotates, the protective cover 303 is stably controlled to slide and rotate to open, the password input operation on the keyboard 2 is convenient, the protective cover 303 can better protect the internal keyboard 2, the accumulation of dust is favorably reduced while the condition of mistaken touch and the like is prevented, the cleaning is favorably realized, then the condition that the handle collides with the outer wall surface due to excessive force is frequently generated in the using process, the fingerprint position is sensitive, the equipment is easily damaged after the handle collides with the wall surface, the buffer rod 6 is additionally arranged on the device, the wall surface can be contacted with the wall surface firstly, the first spring 5 in the wall surface is used for absorbing shock and buffering the impact force of equipment, so that the damage condition caused by equipment collision is effectively reduced, and the protection of the equipment is facilitated;

afterwards, equipment below is equipped with mounting bracket 7 additional, the inside alarm device that is provided with of mounting bracket 7 upper die block, can carry out the police dispatch when the lock receives destruction, carry out alarm signaling to the cell-phone simultaneously, do benefit to the safety guarantee operation, 7 below modules of mounting bracket are circular draw-in groove, can directly inwards promote disinfectant tank 801 and carry out block fixed mounting operation, disinfectant tank 801 installation is accomplished the back, can manually press outside button 802, make it inwards remove and drive dog 804 by the separation of below opening part, make inside antiseptic solution can flow out and carry out the clean operation of hand, setting up of second spring 803 can automatic re-setting dog 804, in order to prevent the leakage condition to appear, do benefit to repetitious usage, can dismantle the setting and be favorable to carrying out the supplementary and the cleanness of disinfectant tank 801 inside liquid, the simple operation dismouting is nimble, and convenient to use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean 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 utility model. 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.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a fingerprint code lock with protection alarm function which characterized in that: including main part (1) and mounting bracket (7), the outside of main part (1) is provided with keyboard (2), and the outside of keyboard (2) is provided with protection machanism (3), the below of keyboard (2) is provided with dead lever (4), and the inside of dead lever (4) is provided with first spring (5) to the end connection of first spring (5) has buffer beam (6).

2. The fingerprint coded lock with the protection alarm function according to claim 1, wherein: the mounting bracket (7) is arranged on the side of the main body (1), and a pressing mechanism (8) is arranged inside the mounting bracket (7).

3. The fingerprint coded lock with the protection alarm function according to claim 1, wherein: protection machanism (3) are including spout (301), slider (302), protection casing (303) and connecting rod (304), the inside of spout (301) is provided with slider (302), and the outside of slider (302) is connected with protection casing (303) to the bottom of protection casing (303) is connected with connecting rod (304).

4. The fingerprint coded lock with the protection alarm function according to claim 3, wherein: the protective cover (303) forms a sliding structure with the sliding groove (301) through the sliding block (302), and the connecting rod (304) forms a transmission structure with the sliding groove (301) through the protective cover (303).

5. The fingerprint coded lock with the protection alarm function according to claim 1, wherein: buffer beam (6) constitute elevation structure through between first spring (5) and dead lever (4), and mutually perpendicular sets up between buffer beam (6) and main part (1).

6. The fingerprint coded lock with the protection alarm function according to claim 2, wherein: pressing means (8) include disinfectant box (801), button (802), second spring (803) and dog (804), button (802) have been run through in the middle part of disinfectant box (801), and the outside of button (802) has run through second spring (803), the end connection of button (802) has dog (804).

7. The fingerprint coded lock with the protection alarm function according to claim 6, wherein: the button (802) passes through and constitutes elevation structure between second spring (803) and disinfectant box (801), and dog (804) pass through and constitute sliding construction between button (802) and disinfectant box (801), and disinfectant box (801) passes through and constitutes the block structure between mounting bracket (7) and main part (1).