CN213149848U

CN213149848U - Novel middle-distance entrance guard reading head

Info

Publication number: CN213149848U
Application number: CN202022002132.1U
Authority: CN
Inventors: 廖昕; 姚尹帜; 岳海成
Original assignee: Shenzhen Jutai Communication Technology Co ltd
Current assignee: Shenzhen Jutai Communication Technology Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-05-07
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a novel well apart from entrance guard's read head, including read head case and base, the bottom outer wall of read head case is provided with a section of thick bamboo of blowing, and the inner wall of a section of thick bamboo of blowing is provided with the support, the outer wall of support is provided with the motor, and the one end of motor output shaft has the flabellum through the coupling joint, the both sides inner wall that the read head case is close to the flabellum is provided with the circuit board, the bottom outer wall of circuit board is provided with the conducting strip, the both ends outer wall of circuit board and the both sides inner wall of guard box all are provided with heat conduction silica gel piece, the mounting groove that the equidistance distributes is all seted up. The utility model discloses the electronic tags on the distance discernment vehicle in the RFID read write line can, has avoided opening the door window and has punched the card, has made things convenient for the operation, has strengthened the radiating effect and the drying effect of read head incasement, and this entrance guard's read head can adapt to outdoor bad weather, has improved the life of this entrance guard's read head.

Description

Novel middle-distance entrance guard reading head

Technical Field

The utility model relates to an access & exit entrance guard technical field especially relates to a novel well apart from entrance guard's read head.

Background

The entrance guard safety management system is a modern safety management system, it integrates microcomputer automatic identification technology and modern safety management measures into one body, it relates to many new technologies of electronics, machinery, optics, computer technology, communication technology and biological technology. The method is an effective measure for realizing safety precaution management at the entrance and exit of important departments. The entrance guard refers to the forbidden right of the door and is the guard and precaution against the door. The "door" herein, in a broad sense, includes various passages that can pass, including a door through which people pass, a door through which vehicles pass, and the like. Thus, the access control includes a vehicle access control. In yard management applications, vehicle access is an important means of vehicle management.

In vehicle entrance guard, need the entrance guard's read head to discern the vehicle, in present entrance guard's read head equipment, vibrations, high temperature etc. all can influence the instrument operation in the entrance guard's read head, and is poor to outdoor abominable condition adaptability, and life is low, leads to entrance guard's maintenance cost too high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the novel well apart from entrance guard's read head that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel middle-distance entrance guard reading head comprises a reading head box and a base, wherein the outer wall of the bottom end of the reading head box is provided with a blowing cylinder, the inner wall of the blowing cylinder is provided with a support, the outer wall of the support is provided with a motor, one end of a motor output shaft is connected with a fan blade through a coupler, the inner walls of two sides of the reading head box, which are close to the fan blade, are provided with circuit boards, the outer wall of the bottom end of the circuit board is provided with heat conducting fins, the outer walls of two ends of the circuit board and the inner walls of two sides of a protection box are respectively provided with heat conducting silica gel sheets, the inner walls of two sides of the reading head box are respectively provided with mounting grooves which are distributed at equal intervals, the inner walls of the mounting grooves are provided with cooling fins, the outer walls of two sides of the reading head box are respectively provided with a cooling coating, the, the other end inner wall of the reading head box is provided with a rectangular groove, the inner wall of the rectangular groove is provided with an LCD screen, and the other end outer wall of the reading head box is provided with a control panel.

Further, the top outer wall of base is provided with the dead lever, and dead lever top outer wall is provided with electric telescopic handle, the one end fixedly connected with mounting panel of electric telescopic handle piston rod, one side outer wall and the guard box fixed connection of mounting panel.

Further, the top outer wall of guard box is provided with the shielding plate, and the ventilation groove has all been seted up to the both sides outer wall of guard box, and the inner wall in ventilation groove is provided with the dust screen.

Furthermore, a drying box is arranged on the inner wall of one end of the reading head box, and a silica gel drying agent is adopted in the drying box.

Furthermore, a toughened film is arranged on the outer wall of one side of the LCD screen, and a keyboard is arranged on the outer wall of one side of the control panel.

Furthermore, the outer wall of guard box is provided with waterproof coating, and waterproof coating's outer wall is provided with the plastic casing.

The utility model has the advantages that:

1. this a be used for neotype well apart from entrance guard's read head, through being provided with heat conduction silica gel piece, the fin, heat dissipation coating, a motor, flabellum and dry box, heat conduction silica gel piece can accelerate the heat dissipation at circuit board and other electron device during operation of read head incasement, prevent that the instrument from reducing life because of the high temperature in the control box, the motor can drive the flabellum and rotate, the cooling effect to the circuit board has further been improved, the ageing of circuit board has effectively been slowed down, the heat conduction silica gel piece of read head incasement heat conduction has been accelerated with the fin to the heat conduction of read head incasement, heat dissipation coating has further strengthened the radiating effect, the silica gel drier in the dry box can absorb the moisture content of read head incasement, through these three kinds of modes, the radiating effect and the dry effect of read head incasement have.

2. This a be used for neotype well apart from entrance guard read head, through being provided with the guard box, damping spring, ventilation groove and dust screen, the guard box has avoided reading the case and external direct contact, rain-proof sun-proof guard action has been played, when producing vibrations, damping spring can reduce the vibrations of reading the case, instrument to reading the incasement plays the guard action, the ventilation groove can add fast the thermal giving off of reading the case, the dust screen can prevent the entering of external dust, instrument and circuit to reading the incasement play the guard action.

3. This be used for neotype well apart from entrance guard's read head, through being provided with waterproof coating and plastic casing, tempering membrane and shielding plate, sunlight and rainwater can be sheltered from to the shielding plate, play the guard action to this entrance guard's read head, and the LCD screen has been protected to the tempering membrane, and waterproof coating and plastic casing play the guard action to the guard box to make this entrance guard's read head can adapt to outdoor inclement weather.

4. This be used for neotype well apart from entrance guard read head, through being provided with the RFID read write line, the electronic tags on the distance discernment vehicle in the RFID read write line can be well, has avoided opening the door window and has punched a card, has made things convenient for the operation.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a cross-sectional view of the overall structure of a novel middle-distance entrance guard reading head provided by the present invention;

fig. 2 is an overall structural front view of a novel middle-distance access control head control panel provided by the present invention;

fig. 3 is the utility model provides a novel overall structure stereogram of well apart from entrance guard's read head.

In the figure: 1-protection box, 2-damping spring, 3-reading head box, 4-LCD screen, 5-heat conducting silica gel sheet, 6-radiating fin, 7-radiating coating, 8-motor, 9-fan blade, 10-circuit board, 11-drying box, 12-plastic shell, 13-control panel, 14-toughened film, 15-keyboard, 16-RFID reader-writer, 17-shielding plate, 18-electric telescopic rod, 19-fixing rod, 20-base and 21-ventilation groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a novel middle distance entrance guard reading head comprises a reading head box 3 and a base 20, wherein the outer wall of the bottom end of the reading head box 3 is provided with a blowing cylinder, the inner wall of the blowing cylinder is provided with a support, the outer wall of the support is provided with a motor 8, one end of an output shaft of the motor 8 is connected with a fan blade 9 through a coupling, the inner walls of the two sides of the reading head box 3, which are close to the fan blade 9, are provided with circuit boards 10, the outer wall of the bottom end of the circuit board 10 is provided with heat conducting fins, the outer walls of the two ends of the circuit board 10 and the inner walls of the two sides of a protection box 1 are both provided with heat conducting silica gel sheets 5, the inner walls of the two sides of the reading head box 3 are both provided with mounting grooves distributed equidistantly, the inner walls of the mounting grooves are provided with cooling fins 6, an RFID reader-writer 16 is arranged on the inner wall of one end of the reader box 3, a rectangular groove is formed in the inner wall of the other end of the reader box 3, an LCD screen 4 is arranged on the inner wall of the rectangular groove, and a control panel 13 is arranged on the outer wall of the other end of the reader box 3.

The utility model discloses in, base 20's top outer wall is provided with

dead lever

19, and 19 top outer walls of dead lever are provided with electric telescopic handle 18, the one end fixedly connected with mounting panel of 18 piston rods of electric telescopic handle, one side outer wall and the 1 fixed connection of guard box of mounting panel.

The utility model discloses in, the top outer wall of guard box 1 is provided with shielding plate 17, and ventilation groove 21 has all been seted up to the both sides outer wall of guard box 1, and ventilation groove 21's inner wall is provided with the dust screen.

The utility model discloses in, the one end inner wall of reading head case 3 is provided with dry box 11, and dry box 11 adopts the silica gel drier.

The utility model discloses in, one side outer wall of LCD screen 4 is provided with tempering membrane 14, and one side outer wall of control panel 13 is provided with keyboard 15.

The working principle is as follows: when the device works, the electric telescopic rod 18 is started, the piston rod of the electric telescopic rod 18 drives the protection box 1 to move, after the piston rod is adjusted to the proper height, the motor 8 is started, the motor 8 drives the fan blades 9 to rotate, the fan blades 9 blow air to the circuit board 10, the heat-conducting silica gel sheets 5 accelerate the heat dissipation of the circuit board 10 and other electronic devices in the reading head box 3 when in work, the heat-conducting silica gel sheets 5 and the heat dissipation fins 6 on the inner walls of the two sides of the reading head box 3 accelerate the heat conduction in the reading head box 3, the heat dissipation coating 7 dissipates the heat, the silica gel drying agent in the drying box 11 absorbs the moisture in the reading head box 3, when producing vibrations, damping spring 2 plays the cushioning effect to reading head case 3, and ventilation groove 21 has accelerated the radiating of reading head case 3 heat, and the dust screen can prevent the entering of external dust, and shielding plate 17 shelters from sunshine and rainwater, plays the guard action to this entrance guard's reading head, and LCD screen 4 has been protected to tempering membrane 14.

Example 2

Referring to fig. 1, a novel middle distance entrance guard reading head, this embodiment compares in embodiment 1, and the outer wall that still includes guard box 1 is provided with waterproof coating, and waterproof coating's outer wall is provided with plastic casing 12.

The working principle is as follows: the waterproof coating can further prevent rainwater from entering the protection box 1, and the plastic shell 12 plays a role in protecting the protection box 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel middle-distance entrance guard reading head comprises a reading head box (3) and a base (20), and is characterized in that a blowing cylinder is arranged on the outer wall of the bottom of the reading head box (3), a support is arranged on the inner wall of the blowing cylinder, a motor (8) is arranged on the outer wall of the support, a fan blade (9) is connected to one end of an output shaft of the motor (8) through a coupling, a circuit board (10) is arranged on the inner wall of the two sides of the reading head box (3) close to the fan blade (9), a heat conducting fin is arranged on the outer wall of the bottom of the circuit board (10), heat conducting silica gel sheets (5) are arranged on the outer walls of the two ends of the circuit board (10) and the inner walls of the two sides of a protection box (1), mounting grooves which are distributed equidistantly are arranged on the inner walls of the two sides of the reading head box (3), radiating fins (6) are, the outer wall all is provided with damping spring (2) all around of reading head case (3), and damping spring (2) keep away from one end fixedly connected with guard box (1) of reading head case (3), the one end inner wall of reading head case (3) is provided with RFID read write line (16), the rectangular channel has been seted up to the other end inner wall of reading head case (3), and the inner wall of rectangular channel is provided with LCD screen (4), the other end outer wall of reading head case (3) is provided with control panel (13).

2. The novel middle-distance entrance guard reading head as claimed in claim 1, wherein the outer wall of the top end of the base (20) is provided with a fixed rod (19), the outer wall of the top end of the fixed rod (19) is provided with an electric telescopic rod (18), one end of the piston rod of the electric telescopic rod (18) is fixedly connected with a mounting plate, and the outer wall of one side of the mounting plate is fixedly connected with the protection box (1).

3. The novel middle-distance entrance guard reading head as claimed in claim 2, wherein the top outer wall of the protection box (1) is provided with a shielding plate (17), the outer walls of both sides of the protection box (1) are both provided with ventilation grooves (21), and the inner wall of the ventilation groove (21) is provided with a dust screen.

4. A novel medium distance door access reading head according to claim 1, characterized in that a drying box (11) is arranged on the inner wall of one end of the reading head box (3), and the drying box (11) adopts silica gel drying agent.

5. A novel medium distance door access reading head as claimed in claim 1, characterized in that one side of the outer wall of the LCD screen (4) is provided with a tempered film (14), and one side of the outer wall of the control panel (13) is provided with a keyboard (15).

6. A new type of medium distance door access reading head according to claim 3, characterized in that the outer wall of the protective box (1) is provided with a waterproof coating and the outer wall of the waterproof coating is provided with a plastic shell (12).