CN215769202U

CN215769202U - Iris lock with lens self-cleaning mechanism

Info

Publication number: CN215769202U
Application number: CN202121911456.5U
Authority: CN
Inventors: 程红玲; 曾庆松; 付正义; 叶品
Original assignee: Hunan Chenho Intelligent Technology Co ltd
Current assignee: Hunan Chenho Intelligent Technology Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-08
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses an iris lock with a lens automatic cleaning mechanism, which comprises: the outer side of the front end of the iris lock body is provided with a handle, a button positioned in the middle of the front end of the iris lock body is arranged above the handle, and the upper side of the button is provided with a protective frame; the collecting frame is arranged on the outer side of the lower end of the protecting frame, the interior of the collecting frame is connected with the connecting assembly, and the rear end of the protecting frame is connected with the iris lens main body positioned in the iris lock body; the motor is installed in the protection frame, the lower end of the motor is connected with a reciprocating screw rod, the outer side of the reciprocating screw rod is connected with a cleaning assembly located at the inner side end of the protection frame, and a limiting rod used for limiting is connected to the inner portion of the right end of the cleaning assembly. This iris lock with camera lens self-cleaning mechanism has camera lens self-cleaning function, avoids appearing the dust and adsorbs the phenomenon on the camera lens for a long time, and is convenient for install and dismantle the collection frame.

Description

Iris lock with lens self-cleaning mechanism

Technical Field

The utility model relates to the technical field of iris locks, in particular to an iris lock with an automatic lens cleaning mechanism.

Background

The iris lock is an intelligent lock taking human iris as an identification carrier and means, the existing iris lock generally consists of an electronic identification and control system and a mechanical linkage system, and the iris lock is the safest lock type of all the existing locks.

The iris lock comprises a lock body and a power output piece, wherein the lock body is used for being installed on a door leaf, the power output piece is used for being embedded and installed on the surface, opposite to the side face of the lock body, of a door frame, and the power output piece is connected with an indoor power supply; a telescopic rod is arranged at the position of the lock body corresponding to the power output piece, a power receiving piece is arranged at the front end of the telescopic rod, and the power receiving piece is connected with a battery positioned in the lock body through a charging module; the lock body is internally provided with a main control chip, a door closing state sensor and a door opening signal sensor are connected to the main control chip, and when the main control chip finds that charging is needed and the door is in a closing state, the telescopic rod is controlled to extend out so that the power receiving part is contacted with the power output part; when the main control chip finds that the door is about to be opened, the telescopic rod is controlled to retract. The utility model does not need to frequently replace the battery, does not cause inconvenience to the life of the user and improves the use experience of the user.

The above prior art scheme still has some defects, for example, the prior art scheme does not have a lens automatic cleaning function, so that dust is easy to be adsorbed on the lens for a long time, thereby reducing the use effect of iris unlocking and simultaneously reducing the service life of the iris unlocking, and therefore, the utility model provides an iris lock with a lens automatic cleaning mechanism to solve the problems.

Disclosure of Invention

The utility model aims to provide an iris lock with an automatic lens cleaning mechanism, which aims to solve the problems that the prior art does not have the automatic lens cleaning function, so that dust is easy to adsorb on a lens for a long time, the use effect of iris unlocking is reduced, and the service life of the iris unlocking is also shortened.

In order to achieve the purpose, the utility model provides the following technical scheme: an iris lock with an automatic lens cleaning mechanism, comprising:

the outer side of the front end of the iris lock body is provided with a handle, a button positioned in the middle of the front end of the iris lock body is arranged above the handle, and the upper side of the button is provided with a protective frame;

the collecting frame is arranged on the outer side of the lower end of the protecting frame, the interior of the collecting frame is connected with the connecting assembly, the rear end of the protecting frame is connected with the iris lens main body positioned in the iris lock body, and the inner side of the collecting frame is provided with a mounting groove;

the motor is installed in the protection frame, the lower end of the motor is connected with a reciprocating screw rod, the outer side of the reciprocating screw rod is connected with a cleaning assembly located at the inner side end of the protection frame, and a limiting rod used for limiting is connected to the inner portion of the right end of the cleaning assembly.

Preferably, the outer side of the protection frame is obliquely arranged, and the cross section of the collection frame arranged at the lower end of the protection frame is U-shaped.

Preferably, the collection frame constitutes detachable structure through linking up the subassembly with the iris lock body, and links up the subassembly and set up about the vertical axis bilateral symmetry of collecting the frame.

Preferably, the engagement assembly comprises an engagement block, a spring and a fixing plate;

one end of the connecting block is arranged in the collecting frame through the mounting groove, and the other end of the connecting block is positioned on the outer side of the collecting frame;

one end of the spring is fixedly arranged on the outer end face of the connecting block, and the other end of the spring is connected with the collecting frame;

and the fixing plate is fixedly arranged on the rear end face of the connecting block, and the other end of the fixing plate is connected with the iris lock body.

Preferably, the connecting block and the collecting frame form a telescopic structure through a spring, and the fixing plate is connected with the iris lock body in a clamping mode.

Preferably, the limiting rod monomer is arranged in an inclined mode, and the limiting rod is connected with the cleaning assembly in a sliding mode.

Compared with the prior art, the utility model has the beneficial effects that: the iris lock with the automatic lens cleaning mechanism has the automatic lens cleaning function, avoids the phenomenon that dust is adsorbed on the lens for a long time, and is convenient for mounting and dismounting the collecting frame;

1. the outer side of the iris lens main body is mounted on the cleaning assembly through the limiting rod and the reciprocating screw rod, the limiting rod and the reciprocating screw rod are obliquely arranged, meanwhile, the limiting rod is connected with the cleaning assembly in a sliding mode, and the limiting rod has limiting and supporting effects on the cleaning assembly, so that the iris lens main body can be conveniently cleaned;

2. one end of the cleaning component is connected with the reciprocating screw rod, and the cleaning component moves up and down in a reciprocating manner on the outer side of the iris lens main body, so that the iris lens main body has an automatic cleaning function, and the phenomenon that dust is adsorbed on the lens for a long time is avoided;

3. constitute detachable structure through collecting the frame through linking up the subassembly with the iris lock body, the one end of linking up the piece is passed through the mounting groove and is installed in the inside of collecting the frame, and the other end that links up the piece is located the outside of collecting the frame, and the fixed plate is connected with iris lock body block to be convenient for install and dismantle the collection frame.

Drawings

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

FIG. 2 is a schematic side view of the iris lens body and cleaning assembly in connection with a cross-sectional side view according to the present invention;

FIG. 3 is a schematic top view of the cross-sectional configuration of the engagement assembly and iris lock body of the present invention;

FIG. 4 is a schematic view of the connecting front section structure of the reciprocating screw rod and the cleaning assembly of the present invention.

In the figure: 1. an iris lock body; 2. a handle; 3. a button; 4. a protective frame; 5. a collection frame; 6. an engagement assembly; 601. a joining block; 602. a spring; 603. a fixing plate; 7. an iris lens main body; 8. a motor; 9. a reciprocating screw rod; 10. a cleaning assembly; 11. a limiting rod; 12. and (4) mounting the groove.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an iris lock with a lens automatic cleaning mechanism comprises an iris lock body 1, a handle 2 is arranged at the outer side of the front end of the iris lock body, and a button 3 positioned in the middle of the front end of the iris lock body 1 is arranged above the handle 2, and a protective frame 4 and a collecting frame 5 are arranged on the upper side of the button 3, which is arranged at the outer side of the lower end of the protective frame 4, and the interior of the collecting frame 5 is connected with a connecting component 6, the back end of the protective frame 4 is connected with an iris lens main body 7 positioned in the iris lock body 1, the inner side of the collecting frame 5 is provided with a mounting groove 12, meanwhile, the motor 8 is arranged inside the protective frame 4, the lower end of the motor 8 is connected with a reciprocating screw rod 9, and the outer side of the reciprocating screw rod 9 is connected with a cleaning component 10 positioned at the inner side end of the protective frame 4, the inner part of the right end of the cleaning component 10 is connected with a limiting rod 11 for limiting, and the iris lock with the automatic lens cleaning mechanism is formed by combination.

When the iris lock with the lens automatic cleaning mechanism is used, as shown in fig. 1 and 2, firstly, the iris lock body 1 is installed at a designated position of a door, the handle 2 and the button 3 are located at the outer side of the door, when the iris lock is used, the iris can be verified and unlocked through the iris lens main body 7, then the door is opened through the handle 2, and after the iris lock is used for a period of time, the cleaning assembly 10 can perform an automatic cleaning function on the iris lens main body 7.

Specific as shown in fig. 2 and 4, when motor 8 drives reciprocal lead screw 9 that is located protection frame 4 inboard and takes place to rotate, sliding connection takes place for reciprocal lead screw 9 and clean subassembly 10, sliding connection takes place for the other end and the gag lever post 11 of clean subassembly 10 this moment, thereby make clean subassembly 10 take place to reciprocate in iris lens main part 7's the outside and reciprocate, thereby have the self-cleaning function to iris lens main part 7, avoid appearing the dust and adsorb the phenomenon on the camera lens for a long time, thereby be convenient for carry out better use to iris lens main part 7.

Specifically, as shown in fig. 1 and 3, when the cleaning assembly 10 automatically cleans the iris lens main body 7, the dust cleaned by the iris lens main body 7 falls into the collecting frame 5 disposed at the outer side of the lower end of the iris lens main body 7, the collecting frame 5 has a dust collecting effect, since the cross section of the collecting frame 5 is "U", the collecting frame 5 and the iris lock body 1 form a detachable structure through the connecting assembly 6, one end of the connecting block 601 is mounted inside the collecting frame 5 through the mounting groove 12, the other end of the connecting block 601 is located at the outer side of the collecting frame 5, one end of the spring 602 is fixedly mounted on the outer end surface of the connecting block 601, the fixing plate 603 is fixedly mounted on the rear end surface of the connecting block 601, when the collecting frame 5 needs to be detached and cleaned, only the connecting block 601 needs to be pressed to make the connecting block 601 and the collecting frame 5 slide connected, and at this time the spring 602 is compressed and deformed, meanwhile, the protruding structure arranged at one end of the fixing plate 603 is separated from the iris lock body 1, and then the collecting frame 5 is pulled, so that the collecting frame 5 is separated from the iris lock body 1, and the iris lock is convenient to use.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. An iris lock with a lens automatic cleaning mechanism, comprising:

2. An iris lock having an automatic lens cleaning mechanism according to claim 1, wherein: the protection frame outside is the tilting setting, and the cross section of the collection frame that the protection frame lower extreme set up is "U" style of calligraphy.

3. An iris lock having an automatic lens cleaning mechanism according to claim 2, wherein: collect the frame and constitute detachable structure through linking up the subassembly with the iris lock body, and link up the subassembly and set up about the vertical axis bilateral symmetry of collecting the frame.

4. An iris lock having an automatic lens cleaning mechanism according to claim 3, wherein: the connecting component comprises a connecting block, a spring and a fixing plate;

5. An iris lock with an automatic lens cleaning mechanism according to claim 4, wherein: the connecting block and the collecting frame form a telescopic structure through a spring, and the fixing plate is connected with the iris lock body in a clamping mode.

6. An iris lock having an automatic lens cleaning mechanism according to claim 1, wherein: the limiting rod single body is arranged in an inclined mode, and the limiting rod is connected with the cleaning assembly in a sliding mode.