CN212906420U

CN212906420U - Ultrahigh frequency non-contact access control equipment

Info

Publication number: CN212906420U
Application number: CN202021706429.XU
Authority: CN
Inventors: 崔耀振
Original assignee: Shanxi Rongxinpuda Information Technology Co ltd
Current assignee: Shanxi Rongxinpuda Information Technology Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-04-06
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses an access control equipment of hyperfrequency non-contact, which comprises a housin, the inner wall of casing is fixed with electronic slide rail, electronic slide rail's slip table surface mounting has the card reader body, the top of casing is seted up flutedly, the top of casing is fixed with swing motor, swing motor's output is connected with the swinging arms, the one end of swinging arms bonds there is the brush, the brush contacts with the liquid crystal display on card reader body surface, the bottom welding of casing has the baffle, the collection box has been placed on the surface of baffle, the passageway that corresponds with collection box surface is seted up on the surface of casing. The swing motor drives the hairbrush to swing through the swing rod, and the liquid crystal display on the surface of the card reader body is cleaned, so that dust is prevented from entering the access control equipment through the connection position of the liquid crystal display and the card reader.

Description

Ultrahigh frequency non-contact access control equipment

Technical Field

The utility model relates to an hyperfrequency non-contact entrance guard technical field specifically is an access control equipment of hyperfrequency non-contact.

Background

The ultrahigh frequency non-contact type entrance guard is an entrance guard system passing by using an ultrahigh frequency non-contact type card, is different from a contact type entrance guard, has stronger identification capability and more attention on the safety protection work of data, is widely applied to door opening, computer login, attendance checking and safety printing management systems, payment of meal or traffic fees, a small-amount electronic payment system and other applications, a liquid crystal display screen is arranged on most card readers of the ultrahigh frequency non-contact type entrance guard on the market at present, but the liquid crystal display screen cannot be exposed for a long time, and dust can also enter the entrance guard equipment from the connection part of the liquid crystal display screen and the card readers, so that the circuit of the card readers is damaged, the card readers are disabled, and people cannot swipe cards into the door.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an access control equipment of hyperfrequency non-contact passes through the swinging arms through swing motor and drives the brush swing, clears up the liquid crystal display on card reader body surface, receives the casing through electronic slide rail with the card reader body when not checking in inside to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an access control equipment of hyperfrequency non-contact, includes the casing, the inner wall of casing is fixed with electronic slide rail, the slip table surface mounting of electronic slide rail has the card reader body, the top of casing is seted up flutedly, the top of casing is fixed with swing motor, swing motor's output is connected with the swinging arms, the one end of swinging arms bonds and has the brush, the brush contacts with the liquid crystal display on card reader body surface, the bottom welding of casing has the baffle, the collection box has been placed on the surface of baffle, the passageway that corresponds with collection box surface is seted up on the surface of casing, the top welding of casing has the safety cover, the safety cover is semi-spherical structure.

Preferably, a limiting block is welded at one end of the electric sliding rail.

Preferably, the surface of the shell is welded with a fixed seat, the surface of the fixed seat is provided with a fixed groove, the fixed seat is provided with four groups, and the four groups of fixed seats are evenly distributed on the left surface and the right surface of the shell.

Preferably, the surface of the collecting box is welded with a handle, and the surface of the collecting box is provided with a snap lock matched with the shell.

Preferably, the heat dissipation groove is formed in the side face of the shell, the waterproof baffle is welded to the side face of the shell and is arranged on the surface of the heat dissipation groove.

Preferably, the collecting box is arranged below the brush, and the surface of the collecting box is in contact with the surface of the card reader body.

Compared with the prior art, the beneficial effects of the utility model are that: the fixed slot of seting up through fixing base and fixing base surface is hung on the wall surface, the dismantlement maintenance in the later stage of being convenient for, inside the device, the swing motor passes through the swinging arms and drives the brush swing, liquid crystal display to card reader body surface clears up, it gets into inside entrance guard's equipment to prevent that the dust from passing through liquid crystal display and the junction of card reader, it is inside to receive the casing through electronic slide rail with the card reader body simultaneously after the attendance is ended, long-time sunshine insolatees has been avoided, the life of card reader body has been improved greatly.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic front structural view of the present invention.

In the figure: 1. a housing; 2. a collection box; 3. a handle; 4. a hasp lock; 5. a swing lever; 6. a swing motor; 7. a groove; 8. a waterproof baffle; 9. a fixed seat; 10. an electric slide rail; 11. a limiting block; 12. a protective cover; 13. a brush; 14. a card reader body; 15. and a baffle plate.

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 to 3, the present invention provides a technical solution: an ultrahigh frequency non-contact type access control device comprises a shell 1, wherein an electric sliding rail 10 is fixed on the inner wall of the shell 1, a card reader body 14 is installed on the surface of a sliding table of the electric sliding rail 10, a groove 7 is formed in the top of the shell 1, a swing motor 6 is fixed on the top of the shell 1, an output end of the swing motor 6 is connected with a swing rod 5, a brush 13 is bonded at one end of the swing rod 5, the brush 13 is in contact with a liquid crystal display screen on the surface of the card reader body 14, a baffle 15 is welded at the bottom of the shell 1, a collecting box 2 is placed on the surface of the baffle 15, a channel corresponding to the surface of the collecting box 2 is formed in the surface of the shell 1, a protective cover 12 is welded at the top of the shell 1, the protective cover 12 is of a hemispherical structure, a limit block 11 is welded at one end, four groups have been seted up to fixing base 9, four groups of fixing base 9 evenly distributed are on the left and right sides of casing 1, the purpose is the dismantlement maintenance of the later stage equipment of being convenient for, the skin weld of collecting box 2 has handle 3, the surface mounting of collecting box 2 has with casing 1 assorted hasp 4, the purpose prevents to collect box 2 and is touched by irrelevant personnel, the radiating groove has been seted up to the side of casing 1, the side welding of casing 1 has waterproof baffle 8, waterproof baffle 8 sets up in the surface of radiating groove, the purpose prevents that the rainwater from entering into inside casing 1 through the radiating groove, it sets up in the below of brush 13 to collect box 2, the surface of collecting box 2 contacts with the surface of card reader body 14, the purpose prevents that the dust from dropping from the gap between card reader body 14 and the collection box 2.

The working principle is as follows: when the device is used, the device is hung on the surface of a wall through the matching of a fixed screw, a fixed seat 9 and a fixed groove formed in the surface of the fixed seat 9, when attendance is needed, a switch of an electric slide rail 10 is opened, a card reader body 14 is controlled to descend through the electric slide rail 10, the switch of the electric slide rail 10 is closed when a limit block 11 is touched, the switch of the electric slide rail 10 is opened when the attendance is finished, the card reader body 14 is lifted into a shell 1, when the card reader body 14 touches the top of the shell 1, the switch of the electric slide rail 10 is closed, a switch of a swing motor 6 is opened, the swing motor 6 drives a hairbrush 13 through a swing rod 5 to clean a liquid crystal display screen on the surface of the card reader body 14, dust falls into a collection box 2 placed on the surface of a baffle 15 under the action of gravity, after a period of cleaning, the electric slide rail 10 controls the card reader body 14 to descend to observe whether, after the cleaning is finished, the card reader body 14 is retracted into the shell 1 through the electric slide rail 10, and the sunshine is prevented from being exposed.

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

Claims

1. The utility model provides an access control equipment of hyperfrequency non-contact, includes casing (1), its characterized in that: an electric slide rail (10) is fixed on the inner wall of the shell (1), a card reader body (14) is arranged on the surface of a sliding table of the electric slide rail (10), a groove (7) is formed in the top of the shell (1), a swing motor (6) is fixed on the top of the shell (1), the output end of the swing motor (6) is connected with a swing rod (5), one end of the swing rod (5) is bonded with a brush (13), the brush (13) is in contact with a liquid crystal display screen on the surface of the card reader body (14), a baffle (15) is welded at the bottom of the shell (1), a collecting box (2) is placed on the surface of the baffle (15), the surface of the shell (1) is provided with a channel corresponding to the surface of the collecting box (2), the top welding of casing (1) has safety cover (12), safety cover (12) are the hemisphere structure.

2. The ultrahigh frequency non-contact access control device of claim 1, wherein: a limiting block (11) is welded at one end of the electric sliding rail (10).

3. The ultrahigh frequency non-contact access control device of claim 1, wherein: the surface welding of casing (1) has fixing base (9), the fixed slot has been seted up on the surface of fixing base (9), four groups have been seted up in fixing base (9), four groups fixing base (9) evenly distributed are on the left and right sides of casing (1).

4. The ultrahigh frequency non-contact access control device of claim 1, wherein: the surface welding of collecting box (2) has handle (3), the surface mounting of collecting box (2) has with casing (1) assorted hasp lock (4).

5. The ultrahigh frequency non-contact access control device of claim 1, wherein: the heat dissipation groove is formed in the side face of the shell (1), the waterproof baffle (8) is welded to the side face of the shell (1), and the waterproof baffle (8) is arranged on the surface of the heat dissipation groove.

6. The ultrahigh frequency non-contact access control device of claim 1, wherein: the collecting box (2) is arranged below the hairbrush (13), and the surface of the collecting box (2) is in contact with the surface of the card reader body (14).