CN219335054U

CN219335054U - Entrance guard touch-sensitive screen structure with clean function

Info

Publication number: CN219335054U
Application number: CN202222956698.7U
Authority: CN
Inventors: 刘双庆
Original assignee: Dongguan Chaoze Electronic Technology Co ltd
Current assignee: Dongguan Chaoze Electronic Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-07-14
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses an access control touch screen structure with a cleaning function, which relates to the technical field of access control equipment and solves the problem that the effect of the touch screen structure is poor when cleaning is achieved.

Description

Entrance guard touch-sensitive screen structure with clean function

Technical Field

The utility model relates to the technical field of access control equipment, in particular to an access control touch screen structure with a cleaning function.

Background

The entrance guard refers to forbidden rights of a door channel door, the abstinence of a door opening is prevented, most public places and some residential areas now use intelligent entrance guard, and most intelligent entrance guard adopts two recognition modes of fingerprint recognition and face recognition.

At present, modernized district all need use the entrance guard to open the gate when getting into the unit building gate to ensure that the personnel that get into in the unit building are the resident of this unit, thereby ensure resident's safety, present entrance guard generally all has fingerprint and facial recognition's function, because every unit resident is more, have greasy dirt or dust on probably having someone's finger just touch the fingerprint identification mouth, will lead to the reduction to the recognition sensitivity of fingerprint after the fingerprint identification mouth is stained with the greasy dirt, thereby cause to open the condition that does not open the gate through the entrance guard and appear, consequently someone has proposed a convenient access control structure who carries out clear to the entrance guard, for example, the publication number: CN217094567U discloses a fingerprint identification intelligent access control with clean mechanism, including the entrance guard main part, one side fixedly connected with of entrance guard main part one end is at the display screen, the bottom fixedly connected with multiunit button of entrance guard main part one end, the one end of button is provided with the protective cover, the top fixedly connected with camera of entrance guard main part one end, one side of camera is provided with the stereo set player, one side fixedly connected with mounting bracket of entrance guard main part. This fingerprint identification intelligent access control with clean mechanism carries out self-cleaning through clean cotton to fingerprint identification ware, and the drive cover drives clean cotton and reciprocates to clean fingerprint identification ware surface, and clean cotton at last removes the inside of clearance box, and the inside clean use that contains clean water can guarantee clean cotton follow-up, and this structure has realized self-cleaning intelligent access control, has solved the easy problem of accumulating dust and fingerprint in fingerprint identification ware surface on the access control.

However, when the access control device is used, the cleaning cotton is placed in the cleaning box containing the cleaning water, but the cleaning cotton can fully absorb water when placed in the cleaning box containing the cleaning water, so that more water stains are left on the surface of the touch screen structure when the access control touch screen is cleaned by the wet cleaning cotton, and the sensitivity of the fingerprint identification port to the fingerprint identification is reduced, so that the access control touch screen structure with the cleaning function is necessary.

Disclosure of Invention

The utility model aims to provide a self-cleaning access control touch screen structure with a cleaning function, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an entrance guard touch-sensitive screen structure with clean function, includes entrance guard's structure main part, still includes, and the cooperation is installed entrance guard's structure main part top central driving device, driving device's power take off end is connected with the power input of main power shaft through the coupling joint, fixedly connected with installation piece on entrance guard's structure main part one side outer fringe face, swivelling joint has the lead screw on the installation piece, just the lead screw runs through fixedly connected with connector on the top port of installation piece, the connector passes through drive chain and is connected with main power shaft cooperation.

Preferably, the lifting slide block penetrates through the screw rod and is in threaded connection with the screw rod through the hollow space of the structure, the cleaning cloth B is detachably connected to the top of one side surface of the lifting slide block, which is close to the cleaning cloth B, the cleaning roller which is in contact with the door control structure body is matched and mounted at the bottom of one side surface of the lifting slide block, the lifting slide block is enabled to continuously and intermittently move upwards and downwards on the screw rod through the driving device, so that the surface of the door control structure body can be cleaned through the cleaning roller, the cleaning cloth A and the cleaning cloth B, people can be prevented from being stained with greasy dirt or dust on fingers, and then touch the fingerprint sensing port and the touch screen on the door control structure body, so that the sensitivity to fingerprint sensing is reduced, and the problem that a unit door is not opened through the door can be satisfied.

Preferably, the torsional spring is installed to the cooperation on the outside surface of cleaning roller, be provided with the runing rest on the torsional spring, can dismantle on the runing rest and be connected with clearance cloth A, when cleaning roller drives the clearance cloth A on the runing rest and reciprocates from top to bottom, just can handle the water stain that cleaning roller left behind access structure main part and the fingerprint sensing mouth washs, prevent to leave more water stains on access structure main part and fingerprint sensing mouth.

Preferably, the cleaning box is fixedly connected with on the bottom surface of access control structure main part one side, the cleaning solution that carries out the clearance to cleaning roller surface is filled in the cleaning box, and when the lift slider that makes on the lead screw through drive arrangement drives the cleaning roller and moves down, until the cleaning roller gets into in the cleaning box, just can handle the greasy dirt and the dust on cleaning roller surface through the cleaning solution in the cleaning box this moment, prevents to be infected with more dust or greasy dirt on the cleaning roller and influences its cleaning performance to access control structure main part and fingerprint sensing mouth.

Preferably, fixedly connected with deflector on the surface of clearance box top one side, when the runing rest moves down, it can contact with the deflector, like this at its in-process that continues to descend, will make the runing rest rotatory through the torsional spring, thereby make clearance cloth A wholly slide to the outside of clearance box, then at the in-process that continues to descend, just can make the cleaning roller get into in the clearance box, just so can prevent when wasing the cleaning roller, clearance cloth A is wetted by the washing liquid in the clearance box, thereby make clearance cloth A can handle the water stain that the cleaning roller left when upwards moving, further prevent the more problem of water stain on entrance guard's structure main part and the fingerprint sensing mouth, can satisfy the user demand.

Preferably, the door control structure main body is close to the touch screen is installed in the cooperation on the surface of one side of clearance box, just install the fingerprint sensing mouth that carries out discernment to the fingerprint on the touch screen, just can open the unit door through the door control through touch screen and fingerprint sensing mouth to make resident family get into in the unit building.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the lifting sliding block continuously and intermittently moves upwards and downwards on the screw rod through the driving device, so that the surface of the entrance guard structure main body can be cleaned through the cleaning roller, the cleaning cloth A and the cleaning cloth B, a fingerprint sensing port and a touch screen on the entrance guard structure main body can be prevented from being touched by people after oil stains or dust are stained on fingers, dust is stained on the fingerprint sensing port, the sensitivity to fingerprint sensing is reduced, and the problem that a unit door cannot be opened through an entrance guard can be solved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is an enlarged view at B in fig. 1.

In the figure: 1. an access control structure main body; 2. a connector; 3. a lifting slide block; 4. a rotating bracket; 5. a guide plate; 6. a mounting block; 7. a touch screen; 8. a fingerprint sensing port; 9. cleaning the box; 10. cleaning cloth A; 11. a cleaning roller; 12. cleaning cloth B; 13. a torsion spring; 14. a main power shaft; 15. a driving device; 16. a drive chain; 17. and a screw rod.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Example 1

Referring to fig. 1 to 3, an access control touch screen structure with a cleaning function in the illustration comprises an access control structure main body 1, and further comprises a driving device 15 which is cooperatively installed at the top center of the access control structure main body 1, wherein a power output end of the driving device 15 is connected with a power input end of a main power shaft 14 through a coupling, an installation block 6 is fixedly connected to an outer edge surface of one side of the access control structure main body 1, a screw rod 17 is rotatably connected to the installation block 6, the screw rod 17 penetrates through a top port of the installation block 6 and is fixedly connected with a connector 2, and the connector 2 is cooperatively connected with the main power shaft 14 through a transmission chain 16.

It should be noted that: in this scheme, the driving device 15 of top design is opened through control switch, makes it drive the rotation of main power shaft 14, just can just at this moment drive the rotation of lead screw 17 through connector 2 through drive chain 16.

Referring to fig. 1, a lifting slider 3 is penetrated through a screw rod 17 in the illustration, the lifting slider 3 is in threaded connection with the screw rod 17 through a space of a structure, a cleaning cloth B12 is detachably connected to the top of a side surface of the lifting slider 3, which is far away from the screw rod 17, and a cleaning roller 11 contacting with the access structure main body 1 is cooperatively installed at the bottom of a side surface of the lifting slider 3, which is close to the cleaning cloth B12.

It should be noted that: when the screw rod 17 is rotated by the driving device 15, the lifting slide block 3 in threaded connection with the screw rod 17 moves on the screw rod 17 through the threaded structure of the screw rod 17, and the driving device 15 is set to intermittently forward and backward rotate, so that the lifting slide block 3 can continuously and intermittently move upwards and downwards on the screw rod 17, and the surface of the access structure main body 1 can be cleaned through the cleaning roller 11, the cleaning cloth A10 and the cleaning cloth B12;

notably, are: after cleaning roller 11, cleaning cloth A10 and cleaning cloth B12 go on intermittent type formula reciprocating motion and clear up fingerprint induction port 8 and touch-sensitive screen 7, can prevent that people from touching fingerprint induction port 8 and touch-sensitive screen 7 on door control structure main part 1 after being stained with greasy dirt or dust on the finger, thereby lead to being stained with the dust on the fingerprint induction port 8 and make the sensitivity to fingerprint induction reduce and thereby the problem of not opening the unit door through the entrance guard well, can in time clear up fingerprint induction port 8 and touch-sensitive screen 7 when can't open the unit door through the fingerprint when using fingerprint induction port 8 on door control structure main part 1, the practicality is higher, can satisfy the use.

Example 2

Referring to fig. 1 to 3, this embodiment further describes example 1, in which a torsion spring 13 is cooperatively installed on the outer side surface of the cleaning roller 11, a rotating bracket 4 is disposed on the torsion spring 13, and a cleaning cloth a10 is detachably connected to the rotating bracket 4.

It should be noted that: when the lifting sliding block 3 drives the cleaning roller 11 to reciprocate up and down, the cleaning roller 11 drives the cleaning cloth A10 on the rotating bracket 4 to reciprocate up and down, so that the cleaning roller 11 is used for treating water stains left after cleaning the access control structural body 1 and the fingerprint sensing port 8, more water stains are prevented from being left on the access control structural body 1 and the fingerprint sensing port 8, the sensitivity of the fingerprint sensing port 8 to fingerprint sensing is prevented from being influenced by the water stains, and the cleaning effect is good.

In addition, referring to fig. 1 to 3, a cleaning box 9 is fixedly connected to the bottom surface of one side of the door control structure main body 1 in the drawings, and cleaning liquid for cleaning the surface of the cleaning roller 11 is filled in the cleaning box 9.

It should be noted that: when the lifting sliding block 3 on the screw rod 17 drives the cleaning roller 11 to move downwards through the driving device 15 until the cleaning roller 11 enters the cleaning box 9, the greasy dirt and dust on the surface of the cleaning roller 11 can be treated through the cleaning liquid in the cleaning box 9, so that the cleaning effect of the cleaning roller 11 on the access control structure main body 1 and the fingerprint sensing port 8 is prevented from being influenced due to the fact that more dust or greasy dirt is stained on the cleaning roller 11.

Notably, are: in order to prevent the cleaning cloth A from being wetted when cleaning the cleaning roller, a guide plate 5 is fixedly connected to the surface of one side of the top of the cleaning box 9 in the drawing, and when the rotating support 4 moves downwards, the rotating support 4 is enabled to rotate through the torsion spring 13 in the process of continuously descending the rotating support, so that the cleaning cloth A10 integrally slides to the outside of the cleaning box 9, and then the cleaning roller 11 can enter the cleaning box 9 in the process of continuously descending the cleaning cloth A, the cleaning cloth A10 can be prevented from being wetted by cleaning liquid in the cleaning box 9 when the cleaning roller 11 is cleaned, so that the cleaning cloth A10 can treat water stains left by the cleaning roller 11 when moving upwards, the problem that the water stains on the door access structure main body 1 and the fingerprint sensing port 8 are more is further prevented, and the use requirement can be met.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. An access control touch screen structure with a cleaning function comprises;

an entrance guard structure main body (1);

characterized in that it also comprises;

the door access structure is characterized in that the door access structure is matched with a driving device (15) arranged at the center of the top of the door access structure main body (1), a power output end of the driving device (15) is connected with a power input end of a main power shaft (14) through a coupling, an installation block (6) is fixedly connected to the outer edge surface of one side of the door access structure main body (1), a screw rod (17) is rotatably connected to the installation block (6), a connecting head (2) is fixedly connected to the top port of the screw rod (17) penetrating through the installation block (6), and the connecting head (2) is matched and connected with the main power shaft (14) through a transmission chain (16).

2. The access control touch screen structure with a cleaning function according to claim 1, wherein: the cleaning cloth is characterized in that the screw rod (17) is penetrated with a lifting sliding block (3), the lifting sliding block (3) is in threaded connection with the screw rod (17) through a space of the structure, the top of one side surface of the lifting sliding block (3) away from the screw rod (17) is detachably connected with a cleaning cloth B (12), and a cleaning roller (11) which is contacted with the access control structure main body (1) is matched and installed at the bottom of one side surface of the lifting sliding block (3) close to the cleaning cloth B (12).

3. The access control touch screen structure with a cleaning function according to claim 2, wherein: the cleaning roller is characterized in that a torsion spring (13) is mounted on the outer side surface of the cleaning roller (11) in a matched mode, a rotary support (4) is arranged on the torsion spring (13), and cleaning cloth A (10) is detachably connected to the rotary support (4).

4. A door control touch screen structure with cleaning function according to claim 3, characterized in that: the cleaning device is characterized in that a cleaning box (9) is fixedly connected to the bottom surface of one side of the access control structure main body (1), and cleaning liquid for cleaning the surface of the cleaning roller (11) is filled in the cleaning box (9).

5. The access control touch screen structure with a cleaning function according to claim 4, wherein: the surface of one side of the top of the cleaning box (9) is fixedly connected with a guide plate (5).

6. The access control touch screen structure with a cleaning function according to claim 5, wherein: the door control structure is characterized in that a touch screen (7) is mounted on the surface of one side, close to the cleaning box (9), of the door control structure body (1), and a fingerprint sensing port (8) for identifying fingerprints is mounted on the touch screen (7).