CN208460120U - Touch bag storage cabinet - Google Patents

Abstract

The utility model relates to bag storage cabinet field, especially a kind of touch bag storage cabinet.Aim to solve the problem that the problem that touch bag storage cabinet sensitivity is low in the prior art.The utility model includes cabinet body, cabinet door and the electronic lock being installed between the cabinet body cabinet door, the electronic lock includes lock body and the controller for controlling the lock body opening and closing, the input terminal of the controller connects touch keyboard, and the touch keyboard successively includes euphotic cover plate, touch electrode, microprocessor and power supply；The input terminal of the microprocessor is electrically connected the power circuit where the power supply, is also connected with the touch electrode.Advantage is: high sensitivity, and appearance has aesthetic feeling, and component long service life, memory space can be adjusted in real time according to real-time condition in use process.

Description

Touch bag storage cabinet

Technical field

The utility model relates to store apparatus field, especially a kind of touch bag storage cabinet, for supermarket, bath center etc. On the bag deposit cabinet equipment of public arena.

Background technique

Bag storage cabinet can be divided into bar code, swipe the card, and coin, fingerprint mainly allows user that self-service storage article may be implemented. It is more common in supermarket, library, bathing beach etc..Bar code and fingerprint are mainly completed using reflected light signal, this signal is through photoelectricity Become one group of electric signal corresponding with lines, blank after conversion, corresponding text number, then incoming control are reduced to after decoded Coremaking piece, issues the instruction that bag storage cabinet is opened, and user completes to pick and place.The mode multi-pass of card-scanning type crosses the completion of IC radio-frequency card.

In the prior art, there are also a kind of bag storage cabinets of push button switch, in the specific course of work, by press key to Controller sends instruction, controls the opening and closing of door lock, however, technical staff has found, touch-tone sensitivity of touch screen at this stage Low, service life is short.

Summary of the invention

The purpose of this utility model is exactly to solve the problems, such as that touch bag storage cabinet sensitivity is low in the prior art.

The concrete scheme of the utility model is:

A kind of touch bag storage cabinet is designed, it is described including cabinet body, cabinet door and the electronic lock being installed between the cabinet body cabinet door Electronic lock includes lock body and the controller for controlling the lock body opening and closing, and the input terminal of the controller connects touch keyboard, described Touch keyboard successively includes euphotic cover plate, touch electrode, microprocessor and power supply；The input terminal of the microprocessor is electrically connected institute The power circuit where power supply is stated, the touch electrode is also connected with.

In specific implementation, the power circuit is also parallel with illumination component circuit, and the illumination component includes LED light, institute It states LED light and is in the rear of the touch electrode to play the role of illumination.

In specific implementation, the cabinet door is equipped with the concave station of the nested fixed controller, and the concave station bottom is equipped with dry Drying prescription storage groove.

In specific implementation, rotating plate is installed in the top surface of the inner wall of the cabinet body, the one of rotating plate adjacent inner wall depths Side is equipped with hinged connection, is equipped with rotary electric machine at the shaft of hinged connection, electric between the rotary electric machine and the power circuit Road connection, the interior of the cabinet side wall are equipped with the fixed tray for supporting the rotary electric machine.

In specific implementation, the rotating plate is made of Turbogrid plates.

In specific implementation, the euphotic cover plate is made of plastic plate or acrylic board.

In specific implementation, the touch keyboard is equipped with the touch electrode for controlling the rotating plate rotation.

The utility model has the beneficial effects that:

Touch bag storage cabinet substitutes original mechanical keyboard, and client and administrator is facilitated to operate；

For keyboard without mechanical contact, use is light, and abrasion is small, and the service life is long, and failure rate is low, increases and decreases number of keys or adjustment key Function only needs adjustment circuit plate to design, adapts to a variety of customer requirements；It is nonmetallic that glass, acrylic, plastics etc. can be used It is isolated as operation panel, monnolithic case is beautiful；

Inside installs rotating plate additional, and the rotation of reed time controll rotating plate further increases storage efficiency；

The design of desiccant storage groove can place desiccant in inside, play moisture-proof effect, protection electronics member Part.

Detailed description of the invention

Fig. 1 is the structural scheme of mechanism of the utility model circuit；

Fig. 2 is the perspective view of the utility model structure；

Fig. 3 is the rearview of cabinet door in the utility model；

Fig. 4 is the explosive effect structural schematic diagram of controller in the utility model；

Fig. 5 is the side-looking direction structural schematic diagram of cabinet door；

The names of the parts in figure: 1. cabinet doors；2. cabinet body；3. touch keyboard；4. lock body；5. desiccant storage groove；6. turn Plate；7. rotary electric machine；31. euphotic cover plate；32. touch electrode；33. microprocessor；34.LED lamp.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment 1

A kind of touch bag storage cabinet, referring to Fig. 1 to Fig. 5, including cabinet body 2, cabinet door 1 and the electricity being installed between cabinet body, cabinet door 1 Son lock, electronic lock include the controller of lock body and control lock body opening and closing, and the input terminal of controller connects touch keyboard, touch keyboard 3 successively include euphotic cover plate, 12 touch electrodes, microprocessor and power supply；Where the input terminal electric connection of power supply of microprocessor Power circuit, be also connected with touch electrode.

Power circuit is also parallel with illumination component circuit, and illumination component includes LED light, after LED light is in touch electrode Side is to play the role of illumination.

Cabinet door 1 is equipped with the concave station of nested static controller, and concave station bottom is equipped with desiccant storage groove 5.Place dry in inside Drying prescription can be moisture-proof, protects electronic component.

Rotating plate 6 is installed in the top surface of the inner wall of cabinet body, the side of 6 adjacent inner wall depths of rotating plate is equipped with hinged connection, hinge Rotary electric machine 7 is installed at the shaft of branch connection, circuit connection between rotary electric machine 7 and power circuit, in 2 internal side wall of cabinet body Tray equipped with fixed support rotating motor 7.In the course of work, two spaces can be divided by song on demand, rotating plate is by Turbogrid plates It is made, light weight.

Euphotic cover plate 31 is made of plastic plate or acrylic board.Such panel is smooth, and can effectively transmit pressure, simultaneously Good appearance.

In the course of work, when human body is close to touch electrode, the capacitance between touch electrode 32 and ground is made to change, electricity The change of capacitance filters out interference by the calculating of microprocessor to finally judge whether there be the close to realize key of human body Function.

Implementation method: electrode capacitance C passes through a fixed resistance R periodically charge and discharge.When human body parts (finger) When close to touch electrode, electrode direct-to-ground capacitance C increases, and the charge and discharge time lengthens, when charging between be more than that microprocessor internal is pre- If threshold value when, so that it may detect whether finger touches electrode, pass through special interface output key signal.

In Fig. 1, P1 is 12V power supply interface；U1 is linear regulator chip (model: LM7805) output 5V steady electricity Pressure；U2 is microprocessor (model: STC15W404AS-LQFP32)；P2 is push button signalling output interface, touch electrode (1,2,3, 4,5,6,7,8,9,0, return, confirmation) totally 12, corresponding corresponding keypress function；Light emitting diode (D2, D3, D4, D5) is back Radiant.

1st foot of P1 power interface is grounded, and the 2nd foot of P1 power interface connects the 1st foot of U1, and the 2nd of P1 power interface the Foot connects each electrode of capacitor C1 and C2, another electrode of capacitor C1 and C2 ground line again.2nd foot of P1 power interface connects electricity A pole of R1, the anode of another pole sending and receiving optical diode D2 of R1 are hindered, the cathode of D2 connects the anode of D3, and the cathode of D3 is meeting D4 just Pole, the cathode of D4 connect the anode of D5, the cathode ground line of D5.The 2nd foot of U1 is grounded, and the 3rd foot of U1 meets the 10th foot of U2, U1 The 3rd foot connect one of electrode of capacitor C3 and C4, another electrode ground line of capacitor C3 and C4, the 10th foot of U2 connects electricity Hinder (R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13) one of electrode, resistance (R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13) another electrode connect respectively U1 the 1st, 2,3,4,5,6,7,8,9,25,26, 27, foot, U1 the 1st, 2,3,4,5,6,7,8,9,25,26,27, foot connect respectively 12 touch electrodes (1,2,3,4,5,6,7,8, 9,0, return, confirmation).

It is realized using other principles, such as resistance mode, the touch keyboard of the production such as frequency detecting mode is used for bag deposit On cabinet equipment, protection scope is belonged to；2 touch key-press numbers or keypress function adjustment also belong to institute's electricity consumption in protection scope attached drawing Touch key-press function is realized after other accessories replacement of the same function of subassembly, also in protection scope.

Embodiment 2:

The present embodiment principle is with embodiment 1, and specifically the difference is that, touch keyboard is equipped with the touching of control rotating plate rotation Touch electrode.Touch electrode quantity is 14, and two of them control forward or reverse, can be by turning by key control in the course of work The position of plate.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (7)

1. a kind of touch bag storage cabinet exists including cabinet body, cabinet door and the electronic lock being installed between the cabinet body cabinet door, feature In: the electronic lock includes lock body and the controller for controlling the lock body opening and closing, and the input terminal of the controller connects membrane keyboard Disk, the touch keyboard successively include euphotic cover plate, several touch electrodes, microprocessor and power supply；The microprocessor it is defeated Enter the power circuit that end is electrically connected where the power supply, is also connected with the touch electrode.

2. touch bag storage cabinet as described in claim 1, it is characterised in that: the power circuit is also parallel with illumination component electricity Road, the illumination component include LED light, and the LED light is in the rear of the touch electrode to play the role of illumination.

3. touch bag storage cabinet as described in claim 1, it is characterised in that: the cabinet door is equipped with the nested fixed control The concave station of device, the concave station bottom are equipped with desiccant storage groove.

4. touch bag storage cabinet as described in claim 1, it is characterised in that: be equipped with and turn in the top surface of the inner wall of the cabinet body Plate, the side of rotating plate adjacent inner wall depths is equipped with hinged connection, is equipped with rotary electric machine at the shaft of hinged connection, described Circuit connection between rotary electric machine and the power circuit, the interior of the cabinet side wall are equipped with the fixed support rotary electric machine Tray.

5. touch bag storage cabinet as claimed in claim 4, it is characterised in that: the rotating plate is made of Turbogrid plates.

6. touch bag storage cabinet as described in claim 1, it is characterised in that: the euphotic cover plate is by plastic plate or acrylic board It is made.

7. touch bag storage cabinet as claimed in claim 4, it is characterised in that: the touch keyboard, which is equipped with, controls the rotating plate The touch electrode of rotation.