CN213303036U

CN213303036U - HID card reader

Info

Publication number: CN213303036U
Application number: CN202022364026.8U
Authority: CN
Inventors: 杨田海
Original assignee: Jiangsu Yingde Leijing Technology Co ltd
Current assignee: Jiangsu Yingde Leijing Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-05-28
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a HID card reader, which comprises a protective shell, a card reading module and a card reading mechanism; the card reading mechanism comprises a driving component, a dustproof component and a card reading component; the driving assembly comprises a telescopic device, guide rods and a fixing ring, the telescopic device is arranged on the bottom surface of the protective shell and is right opposite to the lower part of the opening, the two guide rods are vertically arranged on two sides of the telescopic device, and the fixing ring is sleeved on the guide rods; the dustproof assembly comprises a dustproof plate, a rack and a gear, the dustproof plate is arranged between openings, the rack is arranged inside a slide way, one end of the rack is fixedly connected with the dustproof plate, and the gear is meshed with the rack, so that the problem that after the traditional HID card reader is placed for a long time, an internal card reading module falls into a large amount of dust to cause the card reader to be incapable of being normally used in the prior art is solved.

Description

HID card reader

Technical Field

The utility model relates to a card reader field, concretely relates to HID card reader.

Background

The card reader is a card reading device, and the meaning coverage range of the card reader is wide due to the fact that the types of cards are many. According to different types of cards, the cards can be divided into IC card readers, including contact type IC cards, which conform to the ISO7816 interface standard; the non-contact IC card reader conforms to an ISO14443 interface standard, and the long-distance card reader conforms to an ETC national standard GB20851 interface standard. The interfaces of the Memory cards are not uniform, and the main types of the Memory cards include a CF card, an SD card, a MiniSD card, an SM card, a Memory Stick card and the like. In an RFID tag reader, called a long-distance card reader, such as an ETC system, a vehicle-mounted IC card can be read and written within 10 m. The memory card is widely used in smart phones and cameras, and in a broad sense, smart phones and cameras also become card readers. The card reader is divided into a CF card reader, an SM card reader, a PCMICA card reader, a memory stick reader and the like according to the types of the storage cards, and the double-slot card reader can simultaneously use two or more cards; according to port type, the card reader can be divided into a serial port card reader, a parallel port card reader and a USB card reader

HID card readers have been applied to various fields, and universities, which are the educational industry, are beginning to gradually introduce identity card readers to meet the demands of the current situation. For universities, registration of identification card information is ubiquitous. Identity cards are required for student admission information registration, large-scale examination identity verification certificate handling procedures and the like. The university students are numerous, and if the information of each student is manually registered, great effort and time are spent, and the information is often missed. In order to effectively avoid the situations and improve the working efficiency of schools, schools usually need to use card readers to more conveniently read and record the identity card information of students.

Traditional HID card reader is placing for a long time, and inside card reading module can fall into a large amount of dust and lead to the card reader to break down, has existed among the prior art that traditional HID card reader is after placing for a long time, and inside card reading module falls into a large amount of dust and leads to the unable normal use problem of card reader.

SUMMERY OF THE UTILITY MODEL

The utility model provides a HID card reader has solved and has had traditional HID card reader after placing for a long time among the prior art, and inside card reading module falls into a large amount of dusts and leads to the unable normal use of card reader problem.

In order to achieve the above object, the utility model provides a following technical scheme: an HID card reader comprises a protective shell, a card reading module and a card reading mechanism, wherein the card reading mechanism is arranged in the protective shell, the card reading module is arranged on the card reading mechanism, the protective shell is of a cuboid structure, an opening is formed in the top end of the protective shell, a slide way is arranged in the horizontal wall of the top end of the protective shell, and one end of the slide way is communicated with the opening;

the card reading mechanism comprises a driving assembly, a dustproof assembly and a card reading assembly, the driving assembly is arranged on the bottom surface inside the protective shell, the dustproof assembly is arranged at the opening, and the card reading assembly is arranged at the upper end of the opening;

the driving assembly comprises a telescopic device, guide rods and a fixing ring, the telescopic device is arranged on the bottom surface of the protective shell and is right opposite to the lower part of the opening, the two guide rods are vertically arranged on two sides of the telescopic device, and the fixing ring is sleeved on the guide rods;

the dustproof assembly comprises a dustproof plate, a rack and a gear, the dustproof plate is arranged between the openings, the rack is arranged inside the slide, one end of the rack is fixedly connected with the dustproof plate, and the gear is meshed with the rack.

Preferably, the telescopic device comprises a telescopic motor and a telescopic rod, the telescopic motor is arranged on the bottom surface of the protective shell, one end of the telescopic rod is connected to the output end of the telescopic motor, the other end of the telescopic rod is fixedly connected with the card reading module, and two ends of the card reading module are connected to the two fixing rings.

Preferably, the card reading assembly comprises a card reading box, a bearing, a screw rod and a thread block, the card reading box is arranged at the upper end of the opening and is of a cuboid structure, a rectangular cavity is horizontally arranged inside the card reading box and communicated with one end of the card reading box, the two bearings are respectively attached to two vertical cavity walls of the rectangular cavity, two ends of the screw rod are clamped inside the two bearings, and the two thread blocks are sleeved on the screw rod.

Preferably, the sectional area of the dust-proof plate is equal to the area of the opening.

Preferably, the two guide rods are respectively positioned on two sides of the opening, and the top ends of the guide rods are respectively and fixedly connected with the upper surface and the lower surface of the protective shell.

The utility model has the advantages that: the utility model comprises a protective shell, a card reading module and a card reading mechanism, wherein the top end of the protective shell is provided with an opening, a slide way is arranged in the horizontal wall at the top end of the protective shell, and one end of the slide way is communicated with the opening; the card reading mechanism comprises a driving component, a dustproof component and a card reading component; the driving assembly comprises a telescopic device, guide rods and a fixing ring, the telescopic device is arranged on the bottom surface of the protective shell, the two guide rods are vertically arranged on two sides of the telescopic device, and the fixing ring is sleeved on the guide rods; the dustproof assembly comprises a dustproof plate, a rack and a gear, the dustproof plate is arranged between the openings, the rack is arranged in the slideway, one end of the rack is fixedly connected with the dustproof plate, and the gear is meshed with the rack; through will reading the card module setting on telescoping device, through set up the dust guard at the opening part, when not using, inside the accessible telescoping device will read the card module and shrink to the protecting crust, gear drive dust guard closes simultaneously for the card reader is when not using, reads the inside dust that can not fall into of card module, has solved and has had traditional HID card reader after placing for a long time among the prior art, and inside card module of reading falls into a large amount of dusts and leads to the unable normal use problem of card reader.

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, 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 creative efforts.

Fig. 1 is a schematic structural diagram of an HID card reader of the present invention;

fig. 2 is a schematic diagram of the structural formula of the card reading assembly of the present invention.

In the figure: 1. a protective shell; 2. a telescopic motor; 3. a telescopic rod; 4. a guide bar; 5. a fixing ring; 6. a card reading module; 7. a dust-proof plate; 8. a rack; 9. a gear; 10. reading the card box; 11. a bearing; 12. a screw; 13 thread block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an HID card reader comprises a protective shell 1, a card reading module 6 and a card reading mechanism, wherein the card reading mechanism is arranged inside the protective shell 1, the card reading module 6 is arranged on the card reading mechanism, the protective shell 1 is in a cuboid structure, an opening is arranged at the top end of the protective shell 1, a slide way is arranged inside a horizontal wall at the top end of the protective shell 1, and one end of the slide way and the opening are communicated with the protective shell 1 to bear the card reading module 6 and prevent dust from falling into the card reading module 6;

the card reading mechanism comprises a driving assembly, a dustproof assembly and a card reading assembly, the driving assembly is arranged on the bottom surface inside the protective shell 1, the dustproof assembly is arranged at the opening, the card reading assembly is arranged at the upper end of the opening, the driving assembly is responsible for moving the card reading module 6 to the position above the protective shell 1 to read the card, the dustproof assembly is responsible for opening the opening, and the card reading assembly is responsible for connecting an HID card;

the driving assembly comprises a telescopic device, guide rods 4 and a fixing ring 5, the telescopic device is arranged on the bottom surface of the protective shell 1 and is right opposite to the lower part of the opening, the two guide rods 4 are vertically arranged on two sides of the telescopic device, the fixing ring 5 is sleeved on the guide rods 4, and the two guide rods are arranged to enable the card reading module to be more stable during moving, so that the service life of the device is ensured;

the dustproof assembly comprises a dustproof plate 7, a rack 8 and a gear 9, the dustproof plate 7 is arranged between openings, the rack 8 is arranged inside a slide way, one end of the rack is fixedly connected with the dustproof plate 7, the gear 9 is meshed with the rack 8, when a card needs to be read, the gear 9 rotates to drive the rack 8 to move, and then the dustproof plate 7 moves to the inside of the slide way, so that the openings are opened.

Wherein, the telescoping device includes flexible motor 2 and telescopic link 3, and flexible motor 2 is located on the bottom surface of protecting crust 1, and 3 one ends of telescopic link are connected in flexible motor 2's output, and the other end of telescopic link 3 and the 6 fixed connection of reading the card module, read the card module 6 both ends and connect on two solid fixed rings 5, and flexible motor 2 drives the extension of telescopic link 3 for read the card module 6 and remove to the opening part.

Wherein, the card reading assembly includes card reading box 10, bearing 11, screw rod 12 and screw thread piece 13, card reading box 10 locates the open-ended upper end, card reading box 10 is the cuboid structure, card reading box 10 inside level is provided with a rectangle cavity, and the rectangle cavity link up with the one end of card reading box 10, two bearings 11 laminate with two vertical chamber walls of rectangle cavity respectively, the both ends joint of screw rod 12 is in the inside of two bearings 11, two screw thread pieces 13 cup joint on screw rod 12, place the HID card between two screw thread pieces 13, screw thread piece 13 rotates and presss from both sides the HID card tightly, later two bearings 11 rotate and remove the card to card reading module 6 tops and read the card.

The sectional area of the dust guard 7 is equal to the area of the opening, so that the opening can be sealed, and dust is prevented from falling into the protective shell 1.

Wherein, two guide bars 4 are located the open-ended both sides respectively, and the top of guide bar 4 respectively with two faces fixed connection about the protecting crust 1.

The utility model discloses theory of operation and use flow: during the use, gear 9 rotates and drives rack 8 to remove, and then make dust guard 7 remove to inside the slide, make the opening open, flexible motor 2 drive telescopic link 3 extension, make card reading module 6 remove to the opening part, later place the HID card between two screw blocks 13, screw block 13 rotates and presss from both sides the HID card tightly, later two bearings 11 rotate and remove the card to card reading module 6 top and read the card, when not needing to use, flexible motor 2 drive card reading module 6 descends, dust guard 7 closes, there is traditional HID card reader behind long-time the placing among the prior art, inside card reading module falls into a large amount of dusts and leads to the unable normal use problem of card reader.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The HID card reader is characterized by comprising a protective shell (1), a card reading module (6) and a card reading mechanism, wherein the card reading mechanism is arranged inside the protective shell (1), the card reading module (6) is arranged on the card reading mechanism, the protective shell (1) is of a cuboid structure, an opening is formed in the top end of the protective shell (1), a slide way is arranged inside a horizontal wall at the top end of the protective shell (1), and one end of the slide way is communicated with the opening;

the card reading mechanism comprises a driving assembly, a dustproof assembly and a card reading assembly, the driving assembly is arranged on the bottom surface inside the protective shell (1), the dustproof assembly is arranged at the opening, and the card reading assembly is arranged at the upper end of the opening;

the driving assembly comprises a telescopic device, guide rods (4) and a fixing ring (5), the telescopic device is arranged on the bottom surface of the protective shell (1) and is opposite to the lower part of the opening, the two guide rods (4) are vertically arranged on two sides of the telescopic device, and the fixing ring (5) is sleeved on the guide rods (4);

the dustproof assembly comprises a dustproof plate (7), a rack (8) and a gear (9), the dustproof plate (7) is arranged between the openings, the rack (8) is arranged inside the slide way, one end of the rack is fixedly connected with the dustproof plate (7), and the gear (9) is meshed with the rack (8).

2. The HID card reader according to claim 1, wherein the telescopic device comprises a telescopic motor (2) and a telescopic rod (3), the telescopic motor (2) is arranged on the bottom surface of the protective shell (1), one end of the telescopic rod (3) is connected to the output end of the telescopic motor (2), the other end of the telescopic rod (3) is fixedly connected with the card reading module (6), and two ends of the card reading module (6) are connected to the two fixing rings (5).

3. The HID card reader according to claim 1, wherein the card reading assembly comprises a card reading box (10), bearings (11), a screw rod (12) and thread blocks (13), the card reading box (10) is arranged at the upper end of the opening, the card reading box (10) is of a cuboid structure, a rectangular cavity is horizontally arranged inside the card reading box (10), the rectangular cavity is communicated with one end of the card reading box (10), the two bearings (11) are respectively attached to two vertical cavity walls of the rectangular cavity, two ends of the screw rod (12) are clamped inside the two bearings (11), and the two thread blocks (13) are sleeved on the screw rod (12).

4. An HID card reader as claimed in claim 1, wherein the cross-sectional area of the dust shield (7) is equal to the area of the opening.

5. An HID card reader as claimed in claim 1, wherein two guide rods (4) are located at two sides of the opening, respectively, and the top end of the guide rods (4) are fixedly connected to the upper and lower surfaces of the protective shell (1), respectively.