CN210348586U

CN210348586U - Access card reader

Info

Publication number: CN210348586U
Application number: CN201921317833.5U
Authority: CN
Inventors: 韦家庆
Original assignee: Guangzhou Houtong Information Technology Co ltd
Current assignee: Guangzhou Houtong Information Technology Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-04-17
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses an entrance guard's card reader, which comprises a housin, the casing includes protecgulum and hou gai, the protecgulum is connected with the hou gai and is formed an inclosed cavity, be equipped with circuit board and power module in the cavity, still including setting up the piece is gathered to the card of punching in the cavity response piece and fingerprint, the lower part of protecgulum is equipped with the opening that the induction zone that supplies the piece of punching the card to stretch out, the open-ended side is equipped with the fingerprint groove that supplies the piece to gather to the fingerprint, the top in fingerprint groove is equipped with the apron that is used for carrying out the closing cap to the fingerprint groove, apron movably is connected with the protecgulum, the piece is gathered all with circuit board electric connection to the card of punching the card response piece and fingerprint, power module is the circuit board, the piece is gathered to the card of punching the card. The utility model discloses simple structure is provided with the response of punching the card and fingerprint response dual mode, avoids the user to forget to take the response card, causes the condition that can't open the door, has made things convenient for the user more.

Description

Access card reader

Technical Field

The utility model relates to a card reader field especially relates to an entrance guard's card reader.

Background

The door forbidden non-contact IC card (induction type IC card), and the card reader is the important component of the gate inhibition system, it is the key equipment of the gate inhibition system signal input, the stability of the whole gate inhibition system is concerned, the card reader sends out electromagnetic wave with fixed frequency, the frequency is generally 13.56MHZ, when the induction card enters the range of electromagnetic wave radiation of the card reader, the coil on the induction card will be triggered, the current will be produced and the antenna on the induction card will be triggered to send a signal to the card reader, the signal has the card information, the card reader will level signal convert to digital serial number, transmit to the local controller, the local controller will upload the information to the upper controller, finally to the gate inhibition server.

The utility model with the Chinese patent number of CN202815964U discloses an entrance guard card reader, which comprises a shell, a card reading unit arranged on the shell and a controller arranged in the shell, wherein the controller comprises a central processing unit, a communication unit and a storage unit, the communication unit and the storage unit are respectively and electrically connected with the central processing unit, the shell is provided with a display, an indicator light and a buzzer, the display, the indicator light and the buzzer are respectively and electrically connected with the controller through interface circuits, the indicator light is a bicolor LED indicator light, and the upper surface of the shell is arc-shaped; through pilot lamp, bee calling organ and the display screen that sets up, realize intelligent sound and light control, can show multiple information such as notice, advertisement, but foretell entrance guard's card reader's identification mode is single, can only read the entrance guard card, if the entrance guard card loses, then can cause the user not to have advanced the gate, has brought many inconveniences for people's life.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects existing in the prior art, the utility model provides a simple structure, the function is various and have the entrance guard card reader of multiple unblock mode.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an entrance guard's card reader, includes the casing, the casing includes protecgulum and hou gai, the protecgulum is connected with the hou gai and is formed an inclosed cavity, be equipped with circuit board and power module in the cavity, still including setting up the sensing piece of punching the card and fingerprint collection piece in the cavity, the lower part of protecgulum is equipped with the opening that the induction zone that supplies the sensing piece of punching the card stretches out, the open-ended side is equipped with the fingerprint groove that supplies fingerprint collection piece to stretch out, the top in fingerprint groove is equipped with the apron that is used for carrying out the closing cap to the fingerprint groove, apron movably is connected with the protecgulum, the sensing piece of punching the card and fingerprint collection piece all with circuit board electric connection, power module provides the power supply for circuit board, the sensing piece of punching the card and fingerprint collection piece.

As a preferred scheme, the both sides in fingerprint groove all upwards extend and have the lug, the slide has all been seted up to one side that the lug faced fingerprint groove, the both sides limit of apron inserts respectively in the slide makes apron sliding connection cover before on.

As a preferred scheme, a first limiting block is arranged on the inner side of the upper end of the slide way, and second limiting blocks matched with the first limiting blocks are arranged on the surfaces of the lower ends of the two side edges of the cover plate.

As the preferred scheme, first stopper includes first stopper and first stopper down, it fixes inboard and inboard down on the slide upper end respectively to go up first stopper and first stopper down, the second stopper includes second stopper and lower second stopper, it fixes upper surface and lower surface at apron both sides limit lower extreme respectively to go up second stopper and second stopper down, it mutually supports with last second stopper to go up first stopper, first stopper cooperatees with second stopper down, it equals the thickness of apron plate to go up the distance between first stopper and the lower first stopper.

As preferred scheme, still including installing the camera module in the cavity, the upper portion of protecgulum is equipped with the round hole, inlay in the round hole in the camera module, camera module and circuit board electric connection.

As the preferred scheme, the below of round hole is equipped with rectangular mouth, rectangular intraoral the inlaying has the display screen, the display screen is respectively in circuit board and power module electric connection.

Preferably, a touch key is arranged below the long opening, and the touch key is electrically connected with the circuit board.

Preferably, the front cover and the rear cover are fixed and detached through screws.

Compared with the prior art, the beneficial effects of the utility model are that: the fingerprint of a user and the information of the induction card are input into the access control system in advance, when the user needs to open the door after going back out, the user can be placed on the surface of the card swiping induction block through the induction card, then the card swiping induction block reads the information on the induction card and transmits the information to the circuit board, the circuit board processes and analyzes the information and transmits the information to the access control system, the access control system reads the signal and then opens the control door, if the user forgets to take the induction card or lose the induction card, the user pushes the cover plate on the fingerprint groove upwards to expose the fingerprint groove, at the moment, only the finger with the input fingerprint needs to be placed into the fingerprint groove, the fingerprint acquisition block in the fingerprint groove acquires the fingerprint and transmits the fingerprint to the circuit board, the circuit board analyzes the acquired fingerprint signal and then transmits to the access control system, the access control door is opened after the access control system reads the signal, this entrance guard's card reader simple structure is provided with the response of punching the card and responds to the dual mode with the fingerprint, avoids the user to forget to take the response card, causes the condition that can't open the door, has made things convenient for the user more, and apron movably sets up in the top in fingerprint groove simultaneously, can effectively avoid external rainwater or impurity to cause the damage to the fingerprint collection piece.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a front view of the door access card reader of the present invention.

Fig. 2 is a rear view of the door access card reader of the present invention.

Fig. 3 is a schematic diagram of the access card reader of the present invention.

Fig. 4 is the utility model discloses the decomposition schematic diagram of entrance guard's card reader.

Fig. 5 is a schematic view of the attachment of the cover plate.

1-a front cover; 2-rear cover; 3-card swiping induction block; 4-fingerprint collection block; 5-cover plate; 6-touch key; 7-a display screen; 8-a camera module; 9-a screw; 10-a circuit board; 11-a power supply module; 12-an opening; 13-fingerprint grooves; 14-long strip port; 15-round hole; 16-a bump; 17-upper first limiting block; 18-a lower first stopper; 19-installing a second limiting block; 20-lower second limiting block; 21-slideway.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

In the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention; the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-5, a card reader for entrance guard includes a housing, the housing includes a front cover 1 and a rear cover 2, the front cover 1 and the rear cover 2 are fixed or detached by screws 9, make and form an inclosed cavity between protecgulum 1 and the hou gai 2, be equipped with circuit board 10 and power module 11 in the cavity, still including setting up the sensing block 3 and the fingerprint of punching the card in the cavity and gathering piece 5, the lower part of protecgulum 1 is equipped with the opening 12 that the induction zone that supplies the sensing block 3 that punches the card stretches out, the side of opening 12 is equipped with the fingerprint groove 13 that supplies fingerprint gathering piece 4 to stretch out, the top of fingerprint groove 13 is equipped with the apron 5 that is used for carrying out the closing cap to fingerprint groove 13, apron 5 movably is connected with protecgulum 1, the sensing block 3 that punches the card and fingerprint gathering piece 4 all with circuit board 10 electric connection, power module 11 is circuit board 10, the sensing block 3 that punches the card and fingerprint gathering piece 4 provide the power.

By adopting the scheme, the fingerprint of the user and the information of the induction card are input into the access control system in advance, when the user goes back and needs to open the door, the user can place the induction card on the surface of the card swiping induction block 3, then the card swiping induction block 3 reads the information on the induction card and transmits the information to the circuit board 10, the circuit board 10 processes and analyzes the information and transmits the information to the access control system, the access control system reads the signal and then controls the door to open, if the induction card is forgotten to be taken or lost, the user pushes the cover plate 5 on the fingerprint groove 13 upwards to expose the fingerprint groove 13, at the moment, only the finger for inputting the fingerprint is required to be put into the fingerprint groove 13, so that the fingerprint acquisition block 3 in the fingerprint groove 13 acquires the fingerprint and transmits the fingerprint to the circuit board 10, the circuit board 10 analyzes the acquired fingerprint signal and then transmits to the access control system, the access control system reads signal back control door and opens, and this entrance guard's card reader simple structure is provided with and punches the card response and fingerprint response dual mode, avoids the user to forget to take the response card, causes the condition that can't open the door, has made things convenient for the user more, and apron 5 movably sets up in the top of fingerprint groove 13 simultaneously, can effectively avoid external rainwater or impurity to cause the damage to fingerprint collection piece 3.

Further, the two sides of the fingerprint groove 13 are both extended upwards to form a protruding block 16, the protruding block 16 is provided with a slideway 21 towards one side of the fingerprint groove 13, and the two side edges of the cover plate 5 are respectively inserted into the slideway 21 to enable the cover plate 5 to be connected to the front cover 1 in a sliding manner.

Furthermore, a first limiting block is arranged on the inner side of the upper end of the slide rail 21, a second limiting block matched with the first limiting block is arranged on the surface of the lower end of the two side edges of the cover plate 5, wherein the first limiting block comprises an upper first limiting block 17 and a lower first limiting block 18, the upper first limiting block 17 and the lower first limiting block 18 are respectively fixed on the upper inner side and the lower inner side of the upper end of the slide rail 21, the second limiting block comprises an upper second limiting block 19 and a lower second limiting block 20, the upper second limiting block 19 and the lower second limiting block 20 are respectively fixed on the upper surface and the lower surface of the lower end of the two side edges of the cover plate 5, the upper first limiting block 17 is matched with the upper second limiting block 19, the lower first limiting block 18 is matched with the lower second limiting block 20, and the distance between the upper first limiting block.

Further, still including installing camera module 8 in the cavity, be equipped with round hole 15 on the upper portion of protecgulum, the camera in camera module 8 is inlayed in round hole 15, camera module 8 and circuit board 10 electric connection.

Adopt above-mentioned scheme, set up the condition that the staff in the camera module 8 makes things convenient for the monitor can know outdoors.

Furthermore, a strip opening 14 is arranged below the circular hole 15, a display screen 7 is embedded in the strip opening 14, the display screen 7 is electrically connected with the circuit board 10 and the power module 11 respectively, and meanwhile, a touch key 6 is arranged below the strip opening 14, and the touch key 6 is electrically connected with the circuit board 10.

By adopting the scheme, the access control system can display the weather condition through the display screen 7 embedded in the strip port 14, so that a user can prepare for going out, and meanwhile, the setting of the touch key 6 can enable the user to input the password input into the access control system in advance to open the door.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an entrance guard's card reader, includes the casing, the casing includes protecgulum and hou gai, the protecgulum is connected with the hou gai and is formed an inclosed cavity, be equipped with circuit board and power module in the cavity, its characterized in that: still including setting up the piece is gathered to the response piece of punching the card and the fingerprint in the cavity, the lower part of protecgulum is equipped with the opening that the induction zone that supplies the response piece of punching the card stretches out, the open-ended side is equipped with the fingerprint groove that supplies the fingerprint to gather the piece and stretch out, the top in fingerprint groove is equipped with the apron that is used for carrying out the closing cap to the fingerprint groove, apron movably is connected with the protecgulum, the piece all with circuit board electric connection are gathered to the response piece of punching the card and fingerprint, power module is the circuit board, punches the card response piece and the fingerprint gathers the piece and provides the power.

2. The access control card reader of claim 1, wherein: the both sides in fingerprint groove all upwards extend there is the lug, the slide has all been seted up towards one side in fingerprint groove to the lug, the both sides limit of apron makes apron sliding connection cover in the slide respectively.

3. The access control card reader of claim 2, wherein: the inboard of slide upper end is equipped with first stopper, apron both sides limit lower extreme surface is equipped with the second stopper with first stopper matched with.

4. The access control card reader of claim 3, wherein: the first stopper includes first stopper and lower first stopper, it fixes inboard and inboard down on the slide upper end respectively with first stopper down to go up first stopper, the second stopper includes second stopper and lower second stopper, it fixes upper surface and lower surface at apron both sides limit lower extreme respectively with lower second stopper to go up the second stopper, it mutually supports with last second stopper to go up first stopper, first stopper cooperatees with second stopper down, it equals the thickness of apron plate to go up the distance between first stopper and the lower first stopper.

5. The access control card reader of claim 1, wherein: still including installing the camera module in the cavity, the upper portion of protecgulum is equipped with the round hole, inlay in the round hole at the camera in the camera module, camera module and circuit board electric connection.

6. The access control card reader of claim 5, wherein: the below of round hole is equipped with rectangular mouth, rectangular intraoral the inlaying has the display screen, the display screen is respectively in circuit board and power module electric connection.

7. The access control card reader of claim 6, wherein: and a touch key is arranged below the long strip opening and electrically connected with the circuit board.

8. The access control card reader of claim 1, wherein: the front cover and the rear cover are fixed and detached through screws.