CN1194362C - Push-button device used by vending machine and vending machine using said push-button device - Google Patents
Push-button device used by vending machine and vending machine using said push-button device Download PDFInfo
- Publication number
- CN1194362C CN1194362C CNB011401478A CN01140147A CN1194362C CN 1194362 C CN1194362 C CN 1194362C CN B011401478 A CNB011401478 A CN B011401478A CN 01140147 A CN01140147 A CN 01140147A CN 1194362 C CN1194362 C CN 1194362C
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- Prior art keywords
- action button
- vending machine
- automatic vending
- testing agency
- substrate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/02—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus
- G07F9/023—Arrangements for display, data presentation or advertising
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Push-Button Switches (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Abstract
The invention provides a button device which has a small projection to the front, and even when an operation part is broken, only a low cost member which is formed of resin is broken and an expensive electric circuit part of which the repair is troublesome when it is broken is prevented from being damaged. The button device includes an operation button main body part 10 having a bar magnet 22 arranged on the rear surface side of a front panel 201 and attached on the front panel 201, a reed switch 52 for detecting the rotation of the bar magnet 22, a price display part 53 for displaying a price of an item to purchase by operating an operation button 20 of the operation button main body part 10, an item information display part 54 capable of displaying information on the item to purchase, for example, displaying by separating hot and cold, and a board 50 arranged on the rear surface side of the front panel 201. The price display part 53 and the item information display part 54 are arranged in a position not opposite to the operation button main body part 10.
Description
Technical field
The pushbutton unit of the automatic vending machine of operating when the present invention relates to buy commodity, and the automatic vending machine that has this pushbutton unit.
Background technology
This kind pushbutton unit has action button 20 that is arranged on automatic vending machine front panel 201 front face side and the substrate 50 that is arranged on its rear side.The pushbutton unit of structure shown in Figure 22 for example discloses real the opening in the flat 4-101178 communique of Japan.
In the pushbutton unit of structure shown in Figure 22, the rear side recess at operation ammonium button 20 is provided with shaft-like magnet 22, in figure during right bulldozing operation button 20, shaft-like magnet 22 is near substrate 50, is located at magnetic wire switch 52 closures on the substrate 50 and conducting detects action button 20 and has been operated.
In the pushbutton unit before of above-mentioned structure, owing to action button 20 and shaft-like magnet 22 are configured in the place ahead of front panel 201, so action button 20 is forwards stretched out greatly from front panel 201, the cleaning difficulty of action button 20 parts, and appearance design also is restricted.
In addition, because substrate 50 is near action button 20, so when the part of action button 20 was damaged, the circuit part of the high price of pushbutton unit was also damaged simultaneously, its repairing trouble and expense height.
Therefore, the automatic vending machine that the purpose of this invention is to provide a kind of pushbutton unit of automatic vending machine and use this pushbutton unit.Pushbutton unit of the present invention, cleaning is easy and outward appearance is clean and tidy, even damage near the action button, the also just comparison of plastics forming action button breakage at a low price, the circuit part complexity high price, that repair trouble when destroying does not damage.
Summary of the invention
To achieve these goals, the present invention the 1st aspect provides a kind of automatic vending machine pushbutton unit, it is characterized in that having action button and substrate;
The aforesaid operations button is arranged on the panel component;
Aforesaid substrate is arranged on the opposition side of the action button side of above-mentioned panel component, has display part and testing agency, and this display part shows the information corresponding with action button, and this testing agency is used for the operation of detecting operation button; Above-mentioned display part be located on the substrate with aforesaid operations button in opposite directions part not.
The present invention the 2nd aspect provides a kind of automatic vending machine pushbutton unit, it is characterized in that having: several action buttons, testing agency and a plate base;
Above-mentioned several action buttons are arranged on the panel component;
Above-mentioned testing agency with the non-contacting state of aforesaid operations button, detect the operation of above-mentioned several action buttons;
An above-mentioned plate base has above-mentioned testing agency, is arranged on the opposition side of the action button side of above-mentioned panel component.
The present invention the 3rd aspect provides a kind of automatic vending machine pushbutton unit, it is characterized in that having: action button, detected parts and testing agency; Above-mentioned detected parts are by the operation of action button, towards the direction displacement different with the direction of operating of action button; The displacement of detected parts detects in above-mentioned testing agency, thereby detects the operation of action button.
The present invention the 4th aspect provides a kind of automatic vending machine pushbutton unit, it is characterized in that having: action button, detected parts, testing agency and substrate;
The aforesaid operations button is arranged on the panel component;
Above-mentioned detected parts are arranged on the opposition side of the action button side of above-mentioned panel component, by the operation of action button and displacement;
The displacement of above-mentioned detected parts detects in above-mentioned testing agency, thereby detects the operation of action button;
Aforesaid substrate has above-mentioned testing agency;
Above-mentioned detected portion branch is located between above-mentioned panel component and the aforesaid substrate.
The present invention the 5th aspect provides a kind of automatic vending machine pushbutton unit, be in the automatic vending machine usefulness pushbutton unit aspect the present invention the above-mentioned the 3rd or the 4th, it is characterized in that, the detected parts that constitute by magnet, operation by action button, towards the direction displacement different with the direction of operating of action button, the changes of magnetic field that the displacement with detected parts produces is replied by testing agency, detects the operation of aforesaid operations button.
The present invention the 6th aspect provides a kind of automatic vending machine pushbutton unit, be in the automatic vending machine usefulness pushbutton unit aspect the present invention the above-mentioned the 5th, it is characterized in that, detected parts are by the operation of action button, rotate towards the direction different with the direction of operating of action button, the changes of magnetic field that the rotation with detected parts produces is replied by testing agency, detects the operation of aforesaid operations button.
The present invention the 7th aspect provides a kind of automatic vending machine pushbutton unit, it is characterized in that, has action button, magnet, magnetic part, testing agency;
Above-mentioned magnetic part can be near the magnetic pole setting of above-mentioned magnet;
Above-mentioned testing agency, by the operation of action button, the changes of magnetic field when replying the variable in distance of above-mentioned magnet and magnetic part detects the operation of action button.
The present invention the 8th aspect provides a kind of automatic vending machine pushbutton unit, it is characterized in that, has action button, magnet, magnetic curtain-shaped cover member, testing agency;
Above-mentioned testing agency, by the operation of action button, the changes of magnetic field when replying above-mentioned magnetic curtain-shaped cover member displacement detects the operation of action button.
The present invention the 9th aspect provides a kind of automatic vending machine pushbutton unit, be in the automatic vending machine usefulness pushbutton unit aspect the present invention the above-mentioned the 1st or the 2nd, it is characterized in that, testing agency has illuminating part and light accepting part, action button has reflecting surface, this reflecting surface is provided with like this: by the operation of action button, can make from above-mentioned illuminating part and send light, arrive or do not arrive above-mentioned light accepting part.
The present invention the 10th aspect provides a kind of automatic vending machine pushbutton unit, be in the automatic vending machine usefulness pushbutton unit aspect the present invention the above-mentioned the 9th, it is characterized in that, reflecting surface can be out of shape, when the not operation of action button, reflecting surface is concave surface, and when the operation of action button, reflecting surface is convex surface.
The present invention the 11st aspect provides a kind of automatic vending machine pushbutton unit, be in the automatic vending machine usefulness pushbutton unit aspect the present invention the above-mentioned the 1st or the 2nd, it is characterized in that, testing agency has illuminating part and light accepting part, action button has the photoconduction of guide lights to parts, this photoconduction is provided with like this to parts: by the operation of action button, can make from above-mentioned illuminating part and send light, arrive or do not arrive above-mentioned light accepting part.
The present invention the 12nd aspect provides a kind of automatic vending machine, it is characterized in that, the action button of the automatic vending machine of either side in the present invention the 1st to the 11st aspect with pushbutton unit, be arranged on the front panel as the button of selecting commodity, this front panel is arranged on the front portion of the framework of accommodating commodity, in the front portion of the above-mentioned framework that is covered with by above-mentioned front panel, the substrate that has testing agency is set.
The present invention the 13rd aspect provides a kind of automatic vending machine, it is characterized in that, the action button of the automatic vending machine of either side in the present invention the 1st to the 11st aspect with pushbutton unit, be arranged on the front panel as the button of selecting commodity, this front panel is arranged on the front portion of the framework of accommodating commodity, in the front portion of the above-mentioned framework that is covered with by above-mentioned front panel, the sample stage of mounting commodity sample is set, in the front portion of this sample stage, the substrate that has testing agency is set.
The automatic vending machine that the present invention the 14th aspect provides is in the automatic vending machine aspect the present invention the above-mentioned the 13rd, it is characterized in that, lighting mechanism is set below sample stage, and this lighting mechanism illuminates the display part that is located on the substrate with seeing through light from rear side.
As mentioned above, in the pushbutton unit aspect the present invention the 1st, at the opposition side of the action button side of panel component, be provided with substrate, substrate with action button in opposite directions part not, be provided with display part, like this, with the size of action button, shape etc. irrespectively, can strengthen display part.Therefore, the degree of freedom in the manufacturing is big, can adopt novel design, can realize the difference with other pushbutton unit.
In addition, in the pushbutton unit of the present invention the 2nd aspect, some action buttons are set on panel component, the opposition side in the action button side of panel component is provided with substrate, and this substrate has plurality of detection mechanism, with the operation of contactless state detecting operation button.Needn't be to a parts supply capability that is installed in etc. on the plate member, as long as to being fixed on its inboard substrate supply capability, so the processing of wiring harness is simple.
In addition,, can separate setting,, be not easy to produce fault so rainwater does not arrive the substrate of circuit with the plate member of door etc. because group is being gone into the substrate of circuit.In addition, even plate member is damaged, because this place only is installed with the inexpensive parts of ester moulding, and group is gone into the substrate of the high price of circuit and is separated setting with plate member, so the parts of high price are not easy damage.
In addition, in the pushbutton unit of the present invention the 3rd aspect, have the detected parts of displacement, when action button was operated, the detected parts of this displacement were towards the direction displacement different with the direction of operating of button.In the pushbutton unit of the application's the 4th invention, above-mentioned detected parts are located between plate member and the substrate.Like this, can make the little pushbutton unit of fore-and-aft direction.
Description of drawings
Fig. 1 is the key diagram of expression pushbutton unit of the present invention and the confidential portion of automatic vending.
Fig. 2 is the decomposition key diagram of action button body.
Fig. 3 is the key diagram of pushbutton unit of the present invention (holding state).
Fig. 4 is the key diagram of pushbutton unit of the present invention (during operation).
Fig. 5 is the key diagram of the rotating mechanism of detected parts (shaft-like magnet), (A) is the key diagram of its basic system of expression, (B) is the key diagram of its variation of expression.
Fig. 6 is the action specification figure of magnetic wire switch, the key diagram when being non-conduction (A), the key diagram when (B) being conducting.
Fig. 7 is the key diagram of expression automatic vending machine outward appearance.
Fig. 8 is the key diagram of expression automatic vending machine inside.
Fig. 9 is another action specification figure of magnetic wire switch, the key diagram when being non-conduction (A), the key diagram when (B) being conducting.
Figure 10 is another action specification figure of magnetic wire switch, the key diagram when being non-conduction (A), the key diagram when (B) being conducting.
Figure 11 is another action specification figure of magnetic wire switch, the key diagram when being non-conduction (A), the key diagram when (B) being conducting.
Figure 12 is the operation detection mechanism key diagram that adopts the action button that is subjected to luminous component, the key diagram when (A) being not operation, the key diagram when (B) being operation.
Figure 13 adopts another to be subjected to the operation detection mechanism key diagram of the action button of luminous component, the key diagram when (A) being not operation, the key diagram when (B) being operation.
Figure 14 is the key diagram of correction circuit.
Figure 15 is the key diagram of merchandise news display part, (A) is the key diagram of seeing from above, (B) is the key diagram when showing " COLD ", (C) is the key diagram when showing " HOT ".
Figure 16 is the key diagram of another merchandise news display part, (A) is the key diagram of seeing from above, (B) is the key diagram when showing " COLD ", (C) is the key diagram when showing " HOT ", (D) is the key diagram when showing " COLD " and " HOT " simultaneously.
Figure 17 is the key diagram of the sample stage of biopsy cavity marker devices.
Figure 18 is the key diagram that improper means prevents circuit.
Figure 19 is the key diagram of variation, (A) is the key diagram of holding state, the key diagram when (B) being operation.
Figure 20 is the key diagram of another variation, (A) is the key diagram of seeing from the front, (B) is the key diagram of representing with disconnected.
Figure 21 is the key diagram of another variation, is the section key diagram (A), (B) is the X-X section key diagram in (A), the key diagram when (C) being cylindrical portion (29) rotation that makes in (B).
Figure 22 is the key diagram of prior art.
Symbol description: 10 action button bodies; 11 table parts; 12 back members; 13 cylindrical portion; 14 prominent bars; The 14A projection; 15 prominent bars; 16,17 extensions; 18 holes; The 18A seal member; 19 cylindrical portion; 20 action buttons; The 20a operating surface; 21 slits; 22 bar magnets; 23 bar-shaped movable members; 24 backplates; 25 holes; 26 projections; 27 spring travel limitors; 28 helical springs; The 28A rubber-like elastic body; 29 cylindrical portion; 30L word shape magnetic part; 32 magnetic field curtain-shaped cover members; 33 luminous components; 34 light receiving components; 35 light paths change parts; 36 reflectings surface; 37 magnetoresistive elements; 38 direct current amplifiers; 39 microcomputers; 40 covers; 41 recesses; 50 substrates; 51 plate-shaped members; 52 magnetic wire switches; 52A, 52B lead; 52C contact portion; 53 price display parts; 54 merchandise news display parts; 55 hyalomeres; 56 openings; 57 window components; 58 gear motors; 59 movable printing units; 60 fixing display units; 61 plectanes; 62 clips; 63 crank parts; 64 slotted holes; 65 clips; 67 comparators; 70 the 1st coils; 71 the 2nd coils; 72 absorb circuit; 73 oscillating circuits; 74 buffer circuits; 75 rectification mechanisms; 100 pushbutton unit; 200 automatic vending machines; 201 front panels; 202 button installing holes; 210 commodity samples; 211 sample stage; 212 lamps; 213 hyalomeres; The SW door switch.
Embodiment
Below, with reference to the description of drawings embodiments of the invention.
Automatic vending machine of the present invention has action button body 10 and substrate 50 with pushbutton unit (the following pushbutton unit that only is called) 100.Action button body 10 for example is installed on the transparent front panel 201 of automatic vending machine 200.Substrate 50 is arranged on the rear side (right side among the figure, down together) of front panel 201 and action button body 10.
That is, table parts 11 have cylindrical portion 13, and this cylindrical portion 13 can be inserted in the button installing hole 202 that is opened on the front panel 201.Outer circumferential side at the summary mid portion of this cylindrical portion 13, be provided with prominent bar 14, interior all sides in cylindrical portion 13 rearward end are provided with prominent bar 15, the extension 16 and the prominent bar 14 that bloat by leading section from cylindrical portion 13, seizing the open end of the button installing hole 202 that centers on front panel 201 on both sides by the arms, will show parts 11 like this and be fixed on the front panel 201.The extension 17 of back member 12 is blocked by the prominent bar 15 of these table parts 11, and back member 12 is installed in the rear side of showing parts 11, and like this, back member 12 is arranged on the rear side of front panel 201.
Middle body at table parts 11 is being offered hole 18, and the action button 20 that has cylindrical portion 19 can connect this hole 18 with moving about, and action button 20 left and right directions in the drawings moves.On cylindrical portion 19, shown in Fig. 5 (A), from the rearward end to the place ahead, be provided with a pair of helical form slit 21 around 1/4 week.18A is mounted in the thin seal member of front end flexible waterproofs inboard and action button 20 rear side of cylindrical portion 13.
Be provided with shaft-like movable member 23 in the back member 12, the rearward end of this shaft-like movable member 23 has the shaft-like magnet 22 as detected parts.Shaft-like movable member 23 rotatable but can not fore-and-aft direction (left and right directions among the figure, down with) be arranged on movably in the hole 25 on the backplate 24, shaft-like magnet 22 is provided in the rear side of backplate 24.Front part at this shaft-like movable member 23, but the anti-avulsion mechanism that has the spring travel limitor 27 that a pair of projection 26 fore-and-aft directions move and prevent to come off toward the place ahead (figure does not show), above-mentioned a pair of projection 26 can be swum in a pair of spiral slit 21 on the cylindrical portion 19 that is embedded in table parts 11.Between plate 24 and the spring travel limitor 27, be provided with helical spring 28 overleaf, this helical spring 28 does not show the direction pushing of anti-avulsion mechanism to spring travel limitor 27 towards the figure in the place ahead.
Above-mentioned extension 17 is installed in the front end of the cylindrical portion 29 of forwards extending from the peripheral part of backplate 24, has back member 12 is assembled into the function on the table parts 11 and the function of fixing above-mentioned seal member 18A peripheral part.
In pushbutton unit 100, as shown in Figure 3, Figure 4, when not acting on the power of right in figure on the action button 20, forwards pushed by the helical spring 28 of back member 12 and move to the spring travel limitor 27 in the place ahead, join with the rearward end of cylindrical portion 19, make action button 20 in the figure left to moving, simultaneously, be located at a pair of projection 26 on the shaft-like movable member 23, trip is embedded in the rear end side of seam seam 21.When the masterpiece of right is used on the action button 20 as the operating surface 20a of the press operation button 20 that press...withes one's finger, in figure, the rearward end of cylindrical portion 19 is spring travel limitor 27 right pushing in the figure, so, helical spring 28 compression, operation ammonium button 20 right in the figure moves.
At this moment, because on the cylindrical portion 19 of action button 20, a pair of helical form slit 21 around 1/4 week is arranged, a pair of projection 26 trips that are located on the shaft-like movable member 23 (this rod-like members 23 can not fore-and-aft direction move) are embedded in this slit 21, so, trip is embedded in the projection 26 in the slit 21, rotated by 21 guidings of helical form slit, shifted onto the state on right side among the figure fully at operation ammonium button 20, projection 26 is arranged in the figure left end portion in slit 21, like this, shaft-like movable member 23, be that shaft-like magnet 22 just rotates 90 degree.
In addition, table parts 11 also can form elongated shape as shown in Figure 7, along its length direction some action buttons 20 are set, the table parts 11 that form like this are installed on the front panel 201 of automatic vending machine 200 (back member 12 also can similarly form elongated shape with table parts 11).At this moment, be located at the some action buttons 20 of table on the parts 11 accordingly, be provided with a substrate 50 of plurality of magnetic lead switch 52, be arranged on the rear side of front panel 201 accordingly with table parts 11 and back member 12.
In the price display part 53 of pushbutton unit 100 shown in Figure 1, be located at the action button 20 of corresponding position and the price of the commodity that can buy by operation, demonstrations such as available LED, liquid crystal.
In the inboard of sample stage 211, be provided with lamp 212 as lighting mechanism, on the commodity sample 210 that is being provided with from the inboard with shining light-permeable, simultaneously, and the merchandise news display part 54 in hyalomere 55 the place aheads, also bright by the illumination of the lamp 212 by this part.
As mentioned above, have the action button body 10 of action button 20 and have price display part 53 and the substrate 50 of merchandise news display part 54, be parts separately, in addition, action button body 10, with price display part 53 and merchandise news display part 54, be located at not position in opposite directions, so action button body 10, price display part 53 and merchandise news display part 54 are not freely made by can respectively on restriction ground.Therefore, the degree of freedom in the manufacturing is big, can adopt novel design respectively, can realize the difference with other pushbutton unit.In addition, magnetic wire is led switch 52, also can become such form: the figure to supply capabilities such as price display part 53 or control signal is not shown wiring harness, be configured in the rear of the front panel etc. of plate-shaped member 51 or sample stage 211, cannot see from the place ahead of front panel 201.
The shaft-like magnet 22 of action button body 10 and the magnetic wire switch 52 of substrate 50 are provided with like this: for example as shown in Figure 3, when action button 20 is not pushed by right in figure, the 52 not conductings of magnetic wire switch, as shown in Figure 4, when the right pushing in figure of action button 20 quilts, when 22 rotations 90 of shaft-like magnet are spent, 52 conductings of magnetic wire switch, electric current flows through, switch motion is located at figure on the automatic vending machine 200 and does not show that commodity sell mechanism action.
Promptly, shown in Fig. 6 (B), the pars intermedia of the N of shaft-like magnet 22, the S utmost point, with the 52C of contact portion of magnetic wire switch 52 in opposite directions, and, the lead direction of the direction of principal axis of shaft-like magnet 22 and magnetic wire switch 52 is approaching abreast at grade, the part of the close shaft-like magnet 22N utmost point of the lead 52A of the magnetic wire switch 52 that magnetic material constitutes becomes the S utmost point, and the 52C of contact portion side becomes the N utmost point.The opposing party's lead 52B becomes the N utmost point near the part of magnetic wire switch 52, and contact 52C side becomes the S utmost point.Therefore, lead 52A and 52B attract each other and conducting in the part of the 52C of contact portion.
But, the either party of shaft-like magnet 22 or magnetic wire switch 52 rotate 90 the degree, when as Fig. 6 (A), disposing, the N utmost point of shaft-like magnet 22 and S utmost point both sides equate apart from the distance of the 52C of contact portion of magnetic wire switch 52, so, in the 52C of the contact portion side of lead 52A and the 52C of the contact portion side of lead 52B, split pole all not obviously, therefore, lead 52A and 52B do not attract each other in the part of the 52C of contact portion, not conducting of switch.
In addition, the shaft-like magnet 22 of action button body 10 and the magnetic wire switch 52 of substrate 50 also can be provided with like this: as shown in Figure 3, when action button 20 is not pushed by right in figure, 52 conductings of magnetic wire switch, as shown in Figure 4, when the right pushing in figure of action button 20 quilts, when 22 rotations 90 of shaft-like magnet are spent, the 52 not conductings of magnetic wire switch, when the 52 not conductings of magnetic wire switch, the figure that is located on the automatic vending machine 200 does not show the commodity selling mechanism action.
Detected mechanism can constitute like this: for example shown in Fig. 9 (B), near the N utmost point of shaft-like magnet 22, the L font magnetic part 30 of a pair of symmetry is set S, and, for 52 conductings of magnetic wire switch, make magnetic wire switch 52 approaching with the other end of pair of L font magnetic part 30, by whether being operated of action button 20, shaft-like magnet 22 above-below directions move, or not between pair of L font magnetic part 30.Like this, make 52 conducting or the not conductings of magnetic wire switch.
Also can constitute testing agency and detected parts in this wise: for 52 conductings of magnetic wire switch, with shaft-like magnet 22 and for example approaching like that configuration shown in Figure 10 (B) of magnetic wire switch 52, by whether being operated of action button 20, the moving up and down tabular magnetic curtain-shaped cover member 32 that constitutes by magnetic material, or not between shaft-like magnet 22 and magnetic wire switch 52, like this, make 52 conducting or the not conductings of magnetic wire switch.
Also can constitute testing agency and detected parts in this wise: magnetic curtain-shaped cover member 32 for example as shown in figure 11, be designed to the groove shape, this magnetic curtain-shaped cover member 32, rotate by whether being operated of action button 20, or not between shaft-like magnet 22 and magnetic wire switch 52, like this, make 52 conducting or the not conductings of magnetic wire switch.
In addition, also can constitute testing agency and detected parts in this wise: as shown in figure 12, do not adopt magnetic wire switch 52, but luminous component 33 and light receiving component 34 are located on the plate-shaped member 51 with appropriate intervals, light path change mechanism 35 (photoconduction that this light path change mechanism 35 sends luminous component 33 is to light receiving component 34) is located at rotationally the place ahead of luminous component 33 and light receiving component 34, and, this light path change mechanism 35 rotates by the operation of action button 20, and the light that luminous component 33 is sent arrives or do not arrive light receiving component 34.
Above-mentioned light path changes mechanism 35, and optically focused mechanism, astigmatic mechanism, prism, optical fiber etc. are made up and form.
In addition, also can constitute testing agency and detection part like this: light path changes mechanism 35 for example as shown in figure 13, and its reflecting surface 36 can be out of shape, by the operation of action button 20, its reflecting surface 36 distortion make the light that sends from luminous component 33 arrive or not arrive light receiving component 34.(light for the luminous component 33 that makes reflecting surface 36 reflection does not arrive light receiving component 34, luminous component 33 can be arranged on the focus place of reflecting surface 36.On the other hand, when reflecting surface 36 became to convex surface, from the light that luminous component 33 sends, the face 36 that is reflected reflexed to wide scope, so light also reaches the light receiving component 34 that is arranged in its place ahead (figure right side)).
In addition, when adopting shaft-like magnet 22 as detected parts, testing agency can not adopt magnetic wire switch 52, has the Hall unit of ear effect (ear IC suddenly), magnetoresistive element (MR element) suddenly and adopt.
At this moment, the front panel 201 of automatic vending machine 200, owing to be to constitute by the metal resin big, easy deformation of line exapnsion rate than iron etc., the detected parts of shaft-like magnet 22 grades change easily with the distance of the Hall unit that uses as testing agency, magnetoresistive element etc., so the detected value of the Hall unit of testing agency, magnetoresistive element etc. has bigger change because of season, difference that the commodity amount (weight) concavo-convex, that preserve for sale of portion is set.
For this reason, as shown in figure 14, direct current amplifier 38 is connected on the magnetoresistive element 37, microcomputer 39 with band A/D conversion input unit, can connect the voltage that is amplified by direct current amplifier 38 with handling, for example, when the front panel 201 of automatic vending machine 200 opens and closes, detect front panel 201 and closed after the several seconds (vibration effect when closing, preferably mensuration after the several seconds.In addition, the switching of front panel 201 is confirmed by door switch SW) voltage when action button 20 is not operated, corrective action voltage.
Illustrate as follows.The output voltage of the magnetoresistive element 37 when action button 20 is not operated, preferably 0V still, because the influence of shaft-like magnet 22 is arranged, so be not 0V, for example is 5mV.The output voltage of the magnetoresistive element 37 when action button 20 is operated, when for example being 25mV, microcomputer 39 is got its median, 15mV as threshold value, but, the output voltage of the magnetoresistive element 37 when front panel 201 has closed that action button 20 is not operated after the several seconds is 15mV, when the output voltage of the magnetoresistive element 37 when action button 20 is operated for example is 35mV, when even action button 20 is not operated, the output voltage of magnetoresistive element 37 is the 15mV of display threshold also, if do not revise then produce misoperation.
For this reason, when the output voltage of the magnetoresistive element 37 when action button 20 is not operated after front panel 201 is closed the several seconds is 15mV, owing to exceed 10mV, so, be modified to 25mV (15mV+10mV) to threshold value.
This correction can be carried out termly, also can work as the temperature testing organization that is located on the automatic vending machine 200 when design temperature (for example 20 ℃) has departed from predetermined temperature (for example 10 ℃), carries out this correction.In addition, also correction threshold not, but revise the output voltage of magnetoresistive element 37, with itself and predetermined threshold value comparison.
Like this, even temperature, when concavo-convex, the commodity amount (weight) preserved etc. that portion is set has big change, pushbutton unit 100 can not produce misoperation yet, can normally move.
In the merchandise news display part 54 of substrate 50, shown in Figure 15 (A), the window component 57 that opaque material is constituted is configured in the front side, be provided with opening 56 on predetermined big with predetermined space on the window component 57, rear side at window component 57, disposing movable printing unit 59, on this movable printing unit 59, left side from figure, alternately showing " COLD ", " HOT " with predetermined space with printing etc., the gear motor 58 of right-hand member can move at left and right directions this movable printing unit 59 by establishing in the drawings.In addition, in the rear side of window component 57,, be provided with printing and wait the fixedly display unit 60 that shows " COLD " with opening 56 part in opposite directions of left end among the figure.
Among Figure 16, the 61st, be fixed on the resin rounding plate on the rotating shaft of gear motor 58.The 62nd, clip, this clip 62 is integrally formed with plectane 61, at the outstanding prejudicially leading section of the one side of plectane 61, forms arrow shaped, and axially is divided into 2 parts.The 63rd, the resin koji shank spare of T font has the slotted hole 64 for the arrow portion insertion of clip 62.The 65th, the clip integrally formed with crank part 63 on the one side of crank part 63, this clip 65 insert the figure that is located at movable printing unit 59 1 ends and do not show in the hole and interconnect.
Therefore, fixedly " COLD ", the demonstration of " HOT " of the demonstration of " COLD " of display unit 60 and movable printing unit 59, shown in Figure 15 (B), when gear motor 58, when making the part of clip 62 of the plectane 61 that is installed on its rotating shaft moving on the right side in figure, movable printing unit 59 also in the figure right side move, the fixedly demonstration of " COLD " of display unit 60 can be seen by left end opening 56 from the figure of window component 57; The demonstration of " COLD " of movable printing unit 59 can be seen from other opening 56 of window component 57.Shown in Figure 15 (C), when gear motor 58, when making the part of clip 62 of the plectane 61 that is installed on its rotating shaft the left side is mobile in figure, movable printing unit 59 also in the figure left side move, the fixedly demonstration of " COLD " of display unit 60, display part by " HOT " in left side among the figure of movable printing unit 59 covers, from the opening 56 of window component 57, can only see the demonstration of " HOT " of movable printing unit 59.
Therefore, when the commodity that cooling is sold change the commodity of selling into heating into, the demonstration of necessary change merchandise news display part 54, though plate 201 is provided with several layers pushbutton unit 100 in front, as long as but with a switching manipulation, can operate gear motor 58, so its change easily.
In addition, with certain commodity heating back sale time and cooling back sale time, can automatically switch according to time or temperature.Perhaps, if can get in touch, then can automatically switch at night according to the temperature forecast of next day by communication means and marketing center.Also can switch according to the indication of marketing center etc.
In addition because a movable printing unit 59 is connected by clip 65 with crank part 63, so, both connections with separate all very simple.Therefore, obtain the client of inexpensive devices, gear motor 58 can be set,, change its displaying contents with movable printing unit 59 is moved for hope.In addition, because fixing display unit 60 is arranged on end side, so in order to switch demonstration, even movable printing unit 59 is mobile to left and right direction, the panel or the frame of automatic vending machine 200 also can not be run in its end.
In addition, merchandise news display part 54 also can be made following form: the part of gear motor 58 and movable printing unit 59 is set as shown in Figure 16, promptly, gear motor 58 is established the left and right sides in the drawings, and movable printing unit 59 can be by gear motor 58 drivings towards the move left and right preset distance.In the table side of movable printing unit 59, alternately printing " COLD ", " HOT " (only representing first English alphabet among the figure) with predetermined space.Shown in Figure 16 (B), when making two sides' movable printing unit 59 moving on the right side in figure,, can see the demonstration of COLD from the opening 56 of window component 57 illustrated in fig. 15.Shown in Figure 16 (C), the movable printing unit 59 that makes two sides from the opening 56 of window component 57, can be seen the demonstration of HOT when the left side is mobile in figure.Shown in Figure 16 (D), make 2 movable printing units 59 when detaching direction moves, in Zuo Ce the movable printing unit 59, the demonstration of HOT can be seen from the opening 56 of window component 57 in the drawings, in the movable printing unit 59 on right side, the demonstration of COLD can be seen from the opening 56 of window component 57 among the figure.
In addition, also can make such structure: when being arranged on commodity sample 210 on the sample stage 211 and being changed without authorization, even the action button 20 of the pushbutton unit corresponding with these commodity 100 is operated, do not detect it yet and buy operation and whether carry out, the sale action of the commodity corresponding with newly-installed commodity sample is stopped.
For this reason, in the bottom that is arranged on the commodity sample 210 on the sample stage 211, predetermined the 1st coil 70 (seeing Fig. 1, Figure 17) is installed, on the plate-shaped member 51 of substrate 50,2nd coil 71 approaching with the 1st coil 70 is set, again as shown in figure 18, the 1st coil 70 usefulness electric capacity form and absorb circuit 72, the 2 coils, 71 usefulness amplifiers and electric capacity formation oscillating circuit 73.And with connections such as buffer circuit 74, rectifying device 75, comparators 76, by the oscillation level of oscillating circuit 73, output stops to sell signal.
For example, absorb circuit 72, make by the 1st coil 70 identical with the frequency of oscillation of oscillating circuit 73 with the resonance frequency of electric capacity decision, like this, when the 1st coil 70 and the 2nd coil 71 near the time, the oscillation energy of oscillating circuit 73 is paid the 1st coil 70 from the 2nd coil 71, absorb circuit 72 resonance, impedance approaches zero, so all energy is absorbed circuit 72 absorptions, vibration stops, like this, have the blackout of the frequency of oscillation of A part, B, C part does not have signal yet.
Therefore, when comparator 76 has been exported predetermined voltage, the 1st coil 70 and the 2nd coil 71 are kept off, in other words, predetermined commodity sample 210 is removed from sample stage 211, at this moment, even the action button 20 of the pushbutton unit corresponding with these commodity 100 is operated, do not detect it yet and buy operation and whether carry out, the sale action of the commodity corresponding with the commodity sample 210 of Set For Current on sample stage 211 is stopped, constituting the not shown mechanism that sells of figure of automatic vending machine 200 in this wise.In addition, the amplitude of oscillation of oscillating circuit 73 also can be made the structure of above-mentioned action than predetermined amplitude hour.
By this structure, be arranged in order to sell specialty goods in the automatic vending machine 200 in paving, the owner that can solve automatic vending machine 200 at random changes the problem of vending articles without authorization.
The present invention is not limited to the foregoing description, in the scope of claims record, can do various distortion.
For example, can replace helical spring 28 with rubber-like elastic body 28A shown in Figure 19.
In addition, merchandise news display part 54 also can become the form of Figure 20, that is, and and on the movable printing unit 59A that the rotatable earth's axis is being propped up, carry out used demonstration (for example HOT, COLD) with printing etc., show with machinery (gear drive, belt drives) or manual switchover.In addition, this merchandise news display part 54 also not necessarily to be set.
In addition, as shown in figure 21, also can the cap assembly 40 of the nonmagnetic material formation that covers shaft-like magnet 22 releasably be installed on the back member 12.By this cap assembly 40 is installed, can prevent that magnetic powder such as iron powder are attached on the shaft-like magnet 22.
In addition, to the action button body 10 of structure shown in Figure 4, also can reduce the height of prominent bar 14 at Fig. 2, or prominent bar 14 etc. is set intermittently,, be installed on the front panel 201 table parts 11 and back member 12 incorporate states at Zhou Fangxiang.
In addition, in order easily to load and unload with respect to front panel 201, and in installation, be not easy to come off, for example as shown in figure 21, prominent bar 14 is not set, but projection 14A is set intermittently at Zhou Fangxiang, and, for the downside at projection 14A forms the cavity, peripheral part Zhou Fangxiang in cylindrical portion 29 is provided with recess 41 intermittently, when installation/unloading operation, make the recess 41 of cylindrical portion 29 be positioned at the part that projection 14A is arranged of cylindrical portion 13, when cylindrical portion 13 is pushed button installing hole 202, be provided with the cylindrical portion 13 of projection 14A part, towards the recess 14 side deflections of cylindrical portion 29, the open end of front panel 201 is crossed projection 14A easily, after the open end of plate 201 has been crossed projection 14A in front, make cylindrical portion 29 rotations, make the cylindrical portion 29 that does not have recess 41 parts move to the position of projection 14A, like this, cylindrical portion 13, be that action button body 10 can not come off from button installing hole 202.
In addition, be located at the pair of slits 21 on the cylindrical portion 19, shown in Fig. 5 (B), the angle γ of pars intermedia is big, and the angle [alpha] of both ends side, β are littler than the angle γ of pars intermedia, like this, as the sensation that is pressed into fingerboard, that is, be pressed into light power earlier, to use strong slightly power at pars intermedia, use light power at last again.So, can know effectively that action button 20 has been pressed, the sensation during operation might as well.
Claims (7)
1. the automatic vending machine pushbutton unit is characterized in that, has: action button, detected parts and substrate,
Described action button is arranged on the panel component,
Described detected parts are located at the opposition side of the action button side of described panel component, between described panel component and described substrate, and by the operation of described action button, to the direction displacement different with the direction of operating of described action button,
Described substrate is arranged on the opposition side of the action button side of described panel component, has demonstration and the display part of described action button information corresponding and the displacement that detects described detected parts, thereby detects the testing agency of the operation of described action button,
Described display part be located on the described substrate with the not relative part of described action button on.
2. automatic vending machine pushbutton unit as claimed in claim 1 is characterized in that, has action button, the magnet as detected parts, magnetic part and testing agency,
Described magnetic part can be near the magnetic pole setting of described magnet,
Described testing agency is by the operation of described action button, and the changes of magnetic field when replying the variable in distance of described magnet and described magnetic part detects the operation of described action button.
3. automatic vending machine pushbutton unit as claimed in claim 1 is characterized in that, has action button, the magnet as detected parts, magnetic curtain-shaped cover member and testing agency,
Described testing agency is by the operation of action button, and the changes of magnetic field when replying described magnetic curtain-shaped cover member displacement detects the operation of action button.
4. automatic vending machine pushbutton unit as claimed in claim 1 is characterized in that,
Testing agency has illuminating part and light accepting part, action button has the photoconduction of guide lights to parts, this photoconduction as detected parts is provided with like this to parts: by the operation of described action button, can make the light that sends from described illuminating part, arrive or do not arrive described light accepting part.
5. automatic vending machine, it is characterized in that, the action button of the described automatic vending machine of claim 1 with pushbutton unit, be arranged on the front panel as the button of selecting commodity, this front panel is arranged on the front portion of the framework of accommodating commodity, in the front portion of the described framework that is covered with by described front panel, the substrate with testing agency is set.
6. automatic vending machine as claimed in claim 5 is characterized in that, in the front portion of the described framework that is covered with by described front panel, the sample stage of mounting commodity sample is set, and in the front portion of this sample stage, the substrate with testing agency is set.
7. automatic vending machine as claimed in claim 6 is characterized in that, lighting mechanism is set below sample stage, and this lighting mechanism illuminates the display part that is located on the substrate with seeing through light from rear side.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001031987 | 2001-02-08 | ||
| JP031987/2001 | 2001-02-08 | ||
| JP2001031987A JP4370724B2 (en) | 2001-02-08 | 2001-02-08 | Vending machine button device and vending machine using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1368747A CN1368747A (en) | 2002-09-11 |
| CN1194362C true CN1194362C (en) | 2005-03-23 |
Family
ID=18895988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011401478A Expired - Fee Related CN1194362C (en) | 2001-02-08 | 2001-11-27 | Push-button device used by vending machine and vending machine using said push-button device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4370724B2 (en) |
| KR (1) | KR100452665B1 (en) |
| CN (1) | CN1194362C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100360862C (en) * | 2003-04-30 | 2008-01-09 | 乐金电子(天津)电器有限公司 | Display device for photo frame style conditioner |
| JP4707565B2 (en) * | 2006-01-13 | 2011-06-22 | 三井金属アクト株式会社 | Latch release operation device |
| JP6055796B2 (en) * | 2014-07-01 | 2016-12-27 | 大光電気株式会社 | Push button switch with reed switch |
| KR101639344B1 (en) * | 2014-09-29 | 2016-07-14 | (주)코텍 | Button device for display panel |
| JPWO2016163309A1 (en) * | 2015-04-10 | 2018-03-01 | 株式会社光波 | Selection switch device for vending machines |
| JP6629149B2 (en) * | 2016-08-04 | 2020-01-15 | 大阪瓦斯株式会社 | Gas meter flow measurement section |
| JP7256966B2 (en) * | 2020-08-28 | 2023-04-13 | 株式会社タツノ | Nozzle hook for lubricator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3555815B2 (en) * | 1996-10-08 | 2004-08-18 | 富士電機リテイルシステムズ株式会社 | Vending machine display panel holding device |
| KR19980035122U (en) * | 1996-12-12 | 1998-09-15 | 최진호 | Cold and hot beverage display device of canned beverage vending machine |
| KR19990054641A (en) * | 1997-12-26 | 1999-07-15 | 최진호 | Vending machine selection and sale device and method |
| JPH11271129A (en) * | 1998-03-19 | 1999-10-05 | Toho Gas Co Ltd | Gas meter for automatic inspection |
| JP2000021478A (en) * | 1998-06-19 | 2000-01-21 | Molex Inc | Connector for flat flexible cable |
| KR200238844Y1 (en) * | 1998-10-14 | 2001-12-01 | 심성보 | Waterproof Push Button Switch |
-
2001
- 2001-02-08 JP JP2001031987A patent/JP4370724B2/en not_active Expired - Fee Related
- 2001-11-27 CN CNB011401478A patent/CN1194362C/en not_active Expired - Fee Related
- 2001-12-21 KR KR10-2001-0082184A patent/KR100452665B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR100452665B1 (en) | 2004-10-14 |
| CN1368747A (en) | 2002-09-11 |
| JP2002236966A (en) | 2002-08-23 |
| KR20020066177A (en) | 2002-08-14 |
| JP4370724B2 (en) | 2009-11-25 |
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Owner name: FUJITSU ELECTRIC EQUIPMENT CO., LTD. Free format text: FORMER OWNER: SANYO ELECTRIC CO., LTD. Effective date: 20021205 |
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