CN209015243U - A kind of intelligent electronic disabling entrance guard box easy to disassemble - Google Patents

Abstract

The utility model discloses a kind of intelligent electronic disabling entrance guard box easy to disassemble, Bian Chai mechanism including outer housing, the protection mechanism of shell body front surface and outer housing rear surface, the front surface top side of the outer housing is provided with recognition of face screen, the front surface bottom side of the outer housing is provided with fingerprint recognition screen, the front surface of the outer housing is provided with keyboard button between recognition of face screen and fingerprint recognition screen, and the keyboard button is distributed in the surface rectangular array of outer housing；Pass through the design of protection mechanism; hand is avoided directly to contact with keyboard button; convenient for the dust-proof anti-wear and anti-corrosion protection to entrance guard box upper keyboard button; and the design for disassembly of protection mechanism passes through the design of Bian Chai mechanism convenient for cleaning to protection mechanism; convenient for providing impetus when decoupling to entrance guard box shell; so that partition is more convenient laborsaving, and pull ring is placed on the design in pull ring slot, avoids pull ring to the occupancy of free surrounding space.

Description

A kind of intelligent electronic disabling entrance guard box easy to disassemble

Technical field

The utility model belongs to gate inhibition's technical field, and in particular to a kind of intelligent electronic disabling gate inhibition easy to disassemble Box.

Background technique

Intelligent electronic access control is sieved by people of the intelligentized mode to access, is generally comprised and is mounted on outdoor Entrance guard box is mounted on indoor access control, the magnetic key operated lock being mounted on a door and the power supply being mounted on wall, one on entrance guard box As be provided with the modes that three kinds of recognition of face area, Password Input area and fingerprint identification area enter for personnel, entrance guard box is to protect Cassette arrangement existing for circuit inside shield.

Existing entrance guard box is provided with numeric keypad in Password Input area due to being directly installed on outdoor, numeric keypad There are connection gap between the surface of entrance guard box, this results in the objects such as extraneous dust to be easily accessible causing to be difficult into gap The problem of cleaning, and prolonged directly contact is using can allow the sweat of hand to be infected with to the abrasion for causing button on keyboard button And corrosion, thus it is proposed that a kind of intelligent electronic easy to disassemble disables entrance guard box.

Utility model content

The utility model provides a kind of intelligent electronic disabling entrance guard box easy to disassemble, it is intended to solve above-mentioned ask Topic.

The utility model is realized in this way a kind of intelligent electronic disabling entrance guard box easy to disassemble, including outer housing, The protection mechanism of shell body front surface and the Bian Chai mechanism of outer housing rear surface, the protection mechanism include keyboard screening glass, The outer surface rectangular array distribution of the keyboard screening glass is provided with button screening glass, and the button screening glass is hollow rectangle knot Structure, the button screening glass are internally connected with baffle, and the top surface of the baffle is fixedly connected with button spring, described to press The top of button spring, which is located on the inside of button screening glass, is fixedly connected with screening glass button, and the center of the baffle is opened through surface Equipped with circular hole, the bottom surface of the screening glass button, which is located to be connected on the inside of button spring, pushes away column, and described pushes away column Bottom end be passed down through circular hole.

Preferably, the Bian Chai mechanism includes pull ring, and the pull ring horizontal alignment is opened in the back surfaces bottom of outer housing Side, and the inside of the pull ring is connected with pull ring slot by shaft.

Preferably, the front surface top side of the outer housing is provided with recognition of face screen, the front surface bottom side of the outer housing Be provided with fingerprint recognition screen, the front surface of the outer housing be provided between recognition of face screen and fingerprint recognition screen keyboard by Button, the keyboard button are distributed in the surface rectangular array of outer housing.

Preferably, the single button screening glass and the single keyboard button correspond, and the button screening glass It is enclosed in the outside of keyboard button.

Preferably, being internally located at for the baffle pushes away the two sides of column and symmetrically offers a pair of of cylindricality duct, the cylindrical hole Limit shaft is connected in road, one end that the inner wall of the button screening glass is located at cylindricality duct offers circular groove, the limit One end of position axis is mutually clamped after passing through cylindricality duct with circular groove, and the other end of the limit shaft is L-type structure, and L-type Limit axis spring is connected between structure and cylindricality duct.

Preferably, rubber is symmetrically fixedly connected at side marginal surface opposite with outer housing on the keyboard screening glass Column, the front surface of the outer housing, which is located at rubber column, offers cylindricality jack, and the keyboard screening glass passes through rubber column and column Being fixed on outer housing between shape jack.

Preferably, the top side integral type that the top of the button screening glass is located at screening glass button is provided with annular protrusion, The screening glass button abuts against under the elastic force effect of button spring with the bottom of annular protrusion.

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

(1) by the design of protection mechanism, hand is avoided directly to contact with keyboard button, convenient for pressing to entrance guard box upper keyboard The dust-proof anti-wear and anti-corrosion protection of button, and the design for disassembly of protection mechanism, convenient for being cleaned to protection mechanism.

(2) pass through the design of Bian Chai mechanism, convenient for providing impetus when decoupling to entrance guard box shell, so that partition It is more convenient laborsaving, and pull ring is placed on the design in pull ring slot, avoid pull ring to the occupancy of free surrounding space.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the rearview of keyboard screening glass in the utility model Fig. 1；

Fig. 3 is the connection cross-sectional view of the utility model button screening glass and keyboard button；

Fig. 4 is the rearview one of the utility model Fig. 1；

Fig. 5 is the rearview two of the utility model Fig. 1；

In figure: 1, outer housing；2, keyboard button；3, keyboard screening glass；4, button screening glass；5, recognition of face screen；6, refer to Line identification screen；7, rubber column；8, column is pushed away；9, limit shaft；10, axis spring is limited；11, baffle；12, screening glass button；13, button Spring；14, pull ring；15, pull ring slot.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this The limitation of utility model.In addition, the meaning of " plurality " is two or more in the description of the present invention, unless separately There is clearly specific restriction.

Embodiment 1

Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of intelligent electronic disabling easy to disassemble Entrance guard box, the Bian Chai mechanism including 1 rear surface of outer housing 1, the protection mechanism of 1 front surface of outer housing and outer housing, protection machine Structure includes keyboard screening glass 3, and the outer surface rectangular array distribution of keyboard screening glass 3 is provided with button screening glass 4, is protected by button Bluff piece 4 can carry out dust-proof anti-wear equal protection to keyboard button 2, and button screening glass 4 is hollow rectangle structure, button screening glass The 4 dust contamination for being internally connected with baffle 11, can both having prevented through the entrance of 4 top gap of button screening glass by baffle 11 Onto keyboard button 2, and support can be provided for button spring 13, the top surface of baffle 11 is fixedly connected with button spring 13, the inside that the top of button spring 13 is located at button screening glass 4 is fixedly connected with screening glass button 12, and button spring 13 can be with Screening glass button 12 is jacked up upwards, the center of baffle 11 offers circular hole, the bottom of screening glass button 12 through surface The inside that surface is located at button spring 13, which is connected with, pushes away column 8, and the bottom end for pushing away column 8 is passed down through circular hole, is protected by pressing Bluff piece button 12, which can drive, pushes away the pressing keyboard button 2 of column 8.

For the ease of providing impetus for the disassembly of outer housing 1, in the present embodiment, it is preferred that Bian Chai mechanism includes pull ring 14,14 horizontal alignment of pull ring is opened in the back surfaces bottom side of outer housing 1, and the inside of pull ring 14 is connected with pull ring by shaft Slot 15.

More access modes are provided for the ease of entrance guard box, in the present embodiment, it is preferred that the front surface top of outer housing 1 Side is provided with recognition of face screen 5, and the front surface bottom side of outer housing 1 is provided with fingerprint recognition screen 6, and the front surface of outer housing 1 is located at Keyboard button 2 is provided between recognition of face screen 5 and fingerprint recognition screen 6, keyboard button 2 is in rectangle battle array on the surface of outer housing 1 Column distribution.

For the ease of being pressable keyboard button 2 by button screening glass 4, in the present embodiment, it is preferred that single button is protected Bluff piece 4 and single keyboard button 2 correspond, and button screening glass 4 is enclosed in the outside of keyboard button 2.

It is dismantled for the ease of the internal structure to button screening glass 4 in order to be cleaned to button screening glass 4, this In embodiment, it is preferred that the two sides that being internally located at of baffle 11 pushes away column 8 symmetrically offer a pair of of cylindricality duct, in cylindricality duct It is connected with limit shaft 9, one end that the inner wall of button screening glass 4 is located at cylindricality duct offers circular groove, one end of limit shaft 9 It is mutually clamped behind cylindricality duct with circular groove, the other end of limit shaft 9 is L-type structure, and L-type structure and cylindricality duct Between be connected with limit axis spring 10.

For the ease of protection mechanism to be connected on outer housing 1, in the present embodiment, it is preferred that on keyboard screening glass 3 with outside Rubber column 7 is symmetrically fixedly connected at the opposite side marginal surface of shell 1, the front surface of outer housing 1, which is located at rubber column 7, to be opened Equipped with cylindricality jack, keyboard screening glass 3 passes through being fixed on outer housing 1 between rubber column 7 and cylindricality jack.

For the ease of avoiding screening glass button 12 from deviating from from button screening glass 4, in the present embodiment, it is preferred that button is protected The top side integral type that the top of bluff piece 4 is located at screening glass button 12 is provided with annular protrusion, and screening glass button 12 is in button spring The lower bottom with annular protrusion of 13 elastic force effect abuts against.

Embodiment 2

Referring to Fig. 5, the utility model provides a kind of technical solution: putting forth effort for the ease of being provided for the disassembly of outer housing 1 Point, in the present embodiment, it is preferred that Bian Chai mechanism includes pull ring 14, and pull ring 14 is opened in the back surfaces of outer housing 1 side by side vertically On center line, and the inside of pull ring 14 is connected with pull ring slot 15 by shaft.

The working principle and process for using of the utility model: entrance guard box is typically mounted at outdoor, by fingerprint recognition screen 6 into Row fingerprint recognition inputs password by keyboard button 2 or carries out all openable door of recognition of face by recognition of face screen 5, should After device installation, keyboard screening glass 3 is fixed on outer housing 1 by the pressing of rubber column 7 makes button screening glass 4 be enclosed in keyboard The outside of button 2, when pressing down on screening glass button 12, screening glass button 12 presses down on keyboard button 2 by pushing away column 8, from And keyboard button 2 can be pressed by button screening glass 4 by realizing, since button screening glass 4 is enclosed in the outside of keyboard button 2, So as to carry out dust-proof and anti-wear protection to keyboard button 2, screening glass button 12 can be in button spring after unclamping pressing 13 elastic force effect is lower to be resetted upwards, when needing to clean button screening glass 4, first by button screening glass 4 from outer housing 1 On remove, then clamp the limit shaft 9 of two sides with tools such as tweezers to release the card between 4 inner wall of limit shaft 9 and button screening glass Close, then by inside button screening glass 4 baffle 11 and the structures such as screening glass button 12 extract out together；Due to outer housing 1 It is to be splicing together by front frame and after-frame, can not find and set about a little sometimes in partition, by pull ring slot 15 from pull ring 14 Middle back-out, then catching on pull ring slot 15 with finger more convenient effortlessly can split outer housing 1.

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle Within the scope of shield.

Claims (7)

1. a kind of intelligent electronic easy to disassemble disables entrance guard box, the protection mechanism including outer housing, shell body front surface with And the Bian Chai mechanism of outer housing rear surface, it is characterised in that: the protection mechanism includes keyboard screening glass, the keyboard screening glass The distribution of outer surface rectangular array be provided with button screening glass, the button screening glass is hollow rectangle structure, and the button is protected Bluff piece is internally connected with baffle, and the top surface of the baffle is fixedly connected with button spring, the top of the button spring Screening glass button is fixedly connected on the inside of button screening glass, the center of the baffle offers round hole through surface Hole, the bottom surface of the screening glass button, which is located to be connected on the inside of button spring, pushes away column, and the bottom end for pushing away column is downward Across circular hole.

2. one kind according to claim 1 intelligent electronic easy to disassemble disables entrance guard box, it is characterised in that: it is described just Tearing mechanism open includes pull ring, and the pull ring horizontal alignment is opened in the back surfaces bottom side of outer housing, and the inside of the pull ring is logical It crosses shaft and is connected with pull ring slot.

3. one kind according to claim 1 intelligent electronic easy to disassemble disables entrance guard box, it is characterised in that: described outer The front surface top side of shell is provided with recognition of face screen, and the front surface bottom side of the outer housing is provided with fingerprint recognition screen, described The front surface of outer housing is provided with keyboard button between recognition of face screen and fingerprint recognition screen, and the keyboard button is in shell The surface rectangular array of body is distributed.

4. one kind according to claim 3 intelligent electronic easy to disassemble disables entrance guard box, it is characterised in that: single institute It states button screening glass and the single keyboard button corresponds, and the button screening glass is enclosed in the outside of keyboard button.

5. one kind according to claim 1 intelligent electronic easy to disassemble disables entrance guard box, it is characterised in that: the gear The two sides that being internally located at of piece pushes away column symmetrically offer a pair of of cylindricality duct, are connected with limit shaft in the cylindricality duct, described One end that the inner wall of button screening glass is located at cylindricality duct offers circular groove, and one end of the limit shaft passes through cylindricality duct It is mutually clamped afterwards with circular groove, the other end of the limit shaft is L-type structure, and is connected between L-type structure and cylindricality duct There is limit axis spring.

6. one kind according to claim 1 intelligent electronic easy to disassemble disables entrance guard box, it is characterised in that: the key Rubber column, the front surface of the outer housing are symmetrically fixedly connected on disk screening glass at the side marginal surface opposite with outer housing Cylindricality jack is offered at rubber column, the keyboard screening glass passes through being fixed between rubber column and cylindricality jack On outer housing.

7. one kind according to claim 1 intelligent electronic easy to disassemble disables entrance guard box, it is characterised in that: described to press The top side integral type that the top of button screening glass is located at screening glass button is provided with annular protrusion, and the screening glass button is in button bullet The lower bottom with annular protrusion of the elastic force effect of spring abuts against.