JP4710742B2 - vending machine - Google Patents

Description

  The present invention relates to a vending machine that sells products such as canned beverages and plastic bottles stored in a cabinet of a main body cabinet, or beverage products such as coffee manufactured in the cabinet, and in particular, a digital that can easily change the product price. The present invention relates to a vending machine equipped with a display.

  FIG. 6 shows the configuration of a vending machine that sells products such as canned beverages and plastic bottles that are common as this type of vending machine. FIG. 6 is an illumination diagram of a vending machine that sells products such as cans and plastic bottles. In FIG. 6, 100 is a main body cabinet storing canned beverages, PET bottles, etc. in a cabinet surrounded by a heat insulating material, 200 is an outer door attached to the front of the main body cabinet 100 by a hinge 201, and 300 is an outer door. A display room defined on the front upper surface area of the door 200 and displaying and displaying a product sample 400 stored in the cabinet of the main body cabinet 100, an operation panel 500 provided with a coin slot, a return lever, etc. 600 Is a bill insertion slot, 700 is an indicator of the amount of money to be charged, 800 is a product outlet, 900 is a change return slot, and a handle 202 with a cylinder lock is assembled on the opposite side of the hinge 201 of the outer door 200. Yes. On the back of the outer door 200, a coin control device, a bill discriminating device, a coin collection box as a currency-related device (not shown), or a remote control box for making various settings such as allocation of product selection buttons to columns in the warehouse and product prices. Etc. are deployed.

  In FIG. 6, the display room 300 is defined between a transparent plate 203 provided on the outer door 200 and an inner door 204 provided on the back surface of the outer door 200, and the display door 250 on which the product sample 400 is displayed on the inner door 204. Is installed. A product selection button unit 205 having product selection buttons provided corresponding to each product sample 400 is disposed on the transparent plate 203 covering the front surface of the display chamber 300.

  An exploded perspective view of the display stand 250 is shown in FIG. The display table 250 includes a mounting table 251 on which the product sample 400 is mounted and a fixing member 252 to which the mounting table 251 is detachably mounted. In FIG. 7, the mounting table 251 is mounted on the fixing member 252. Show. The mounting table 251 has a U-shaped cross section with an open bottom surface and is formed in a horizontally long box shape, and a plurality of engagement holes 2511 in which the product sample 400 is fitted and held are arranged in the left and right direction on the upper surface portion. Has been. In addition, a pin 2513 protruding inward is attached to the left and right side walls 2512 and 2512 of the mounting table 251, and the pin 2513 is inserted into a deformed groove (not shown) formed in the fixing member 252. Further, a guide portion 2514 formed by bending forward is provided on the front surface portion of the mounting table 251, and the guide portion 2514 is supported by a crosspiece 2515. A fluorescent lamp (not shown) for illuminating the product sample 400 is disposed inside the display stand 250.

In the guide portion 2514 of the display stand 251, a cold / hot display plate 260 indicating the cold / hot state of the product sample 400 and a product price display plate 270 on which the product price is displayed are arranged side by side. The cold / warm display plate 260 is formed of a light-transmitting material, and an upper region and a lower region along the longitudinal direction thereof have a cold / warm pattern indicating the refrigerated / warmed state of the product, for example, a cold / warm pattern representing the refrigerated state of the product. As a cold pattern indicating the warm state of the product, a warm color (for example, blue) is printed on the background of the white character of “warm” (for example, blue). A red background color is printed. The characters in the upper area and the lower area are displayed upside down, and the background color areas for displaying the cold temperature are also printed differently. The product price display board 270 is formed of a transparent material, and a product price 271 such as “¥ 110” is displayed at a position corresponding to the product sample 400. Instead of providing the product price display plate 270, there is also a product in which a price display seal indicating the product price is attached to the cold / hot display plate 260 (for example, Patent Document 1).
In addition, there is also known a product price that is digitally displayed using a 7-segment type numeric display or a liquid crystal display (for example, Patent Document 2).

JP 2003-44917 A Special table 2001-520419 gazette

The invention described in Patent Document 1 described above has a problem that it takes time to change the product price. In other words, when changing the product price, it is necessary to paste the price display sticker on the old price display, and as the number of product samples to be displayed in the display room increases, more work is required. There is also the possibility of sticking a different price label sticker. On the other hand, in the invention described in the cited document 2, since the product price can be changed by operating the remote control box provided on the back of the outer door, the former problem can be solved.
By the way, when using a digital display such as a 7-segment numeric display or a liquid crystal display, it is necessary to route power and signal lines to the digital display. These power and signal lines are connected to the front of the vending machine. It is desired that the digital display should be invisible and can be easily replaced if the digital display fails.
Furthermore, in the case of a digital display such as a 7-segment type numeric display or a liquid crystal display, the display of the 7-segment type numeric display or the liquid crystal display is configured to be directly observed. Since the color of the surface is directly exposed, it gives an inorganic impression. In particular, the 7-segment type numeric display has a problem that the appearance is bad because even the segments that do not emit light are visually observed. For this reason, it is conceivable to provide a blindfold member with an opening so that only the display of the digital display can be seen. There is a possibility that the blindfold member expands and contracts. In this case, there is a problem that the position of the digital display and the position of the opening of the blindfold member are shifted so that a part of the product price cannot be seen.

In view of the above, the present invention has been made in view of the above points, and it is easy to route the power line and the signal line of the digital display, and the digital display can be easily replaced, and the appearance is impaired. An object of the present invention is to provide a vending machine that can display the price of a product without any trouble .

In order to achieve the above object, according to the present invention, a vending machine for selling canned beverages stored in a cabinet of a main body cabinet , products such as plastic bottles, or beverage products such as coffee manufactured in the cabinet, In the case where a plurality of product samples are placed on a display stand disposed in the display chamber formed on the outer door, an individual digital display is provided corresponding to the product sample placed on the display stand. A digital display unit is provided, the digital display unit is provided on the front surface of the display stand, and a cold / hot display plate indicating the refrigeration state / warm state of the product is provided on the front surface of the digital display unit. It is made of milky white light transmissive material, and the product price is displayed on the center part along the longitudinal direction by the digital display, and the upper and lower areas sandwiching the center part Characterized by comprising displaying a cold pattern representing the refrigeration-hot storage conditions of the product.

According to the first aspect of the present invention, the digital display unit is provided with an individual digital display corresponding to the product sample placed on the display table, and the digital display unit is provided on the front surface of the display table. By deploying, the power line and signal line of the digital display can be routed along the display stand so that it cannot be seen from the front of the vending machine. The digital display unit can be easily replaced. In addition, a cold / hot display plate that indicates the refrigerated / hot state of the product is provided on the front surface of the digital display unit. The price of the product is displayed on the top and bottom of the digital display. Because it is not displayed on the digital display, it does not give an inorganic impression with the digital display, and it also shines to the periphery of the product price displayed on the digital display through the milky white light transmission part of the cold / hot display board. It has a practically excellent effect of improving visibility .

Hereinafter, embodiments of the present invention will be described based on examples shown in the drawings. FIG. 1 is an exploded perspective view around a display stand showing the main part of the present invention, FIG. 2 is an enlarged front view of the main part of the display base, and FIG. 3 is a functional block diagram of the entire vending machine.
In FIG. 1, reference numeral 1 denotes a display stand composed of a placement stand 11 and a fixing member 12, as in the conventional apparatus shown in FIG. 7. The mounting table 11 constituting the display table 1 is formed in a horizontally long shape with the bottom and back surfaces open, and a plurality of engagement holes 131 for fitting and holding a product sample are arranged in parallel in the left and right direction on the top surface 13. ing. Further, a guide portion 14 formed by bending forward is provided on the front surface portion of the mounting table 11, and the guide portion 14 is supported by a crosspiece 141. Pins (not shown) projecting inward are attached to the left and right side walls (not shown) of the mounting table 11, and these pins are detachably inserted into deformed grooves (not shown) formed in the fixing member 12. ing. In addition, a fluorescent lamp (not shown) for illuminating a product sample is disposed in the display stand 1 as in the conventional apparatus. Reference numeral 132 denotes a dust accumulation prevention hole formed in the upper surface portion 13 of the mounting table 11 in order to prevent dust from accumulating on the display table 1.

In FIG. 1, reference numeral 2 denotes a digital display unit. This digital display unit 2 has an engagement hole 131 formed in the upper surface portion 13 of the mounting table 11 (this engagement hole 131 is used as a product sample placed on the display table 1. (Corresponding to), each of which is composed of a printed circuit board 22 on which three digital displays 21 are mounted. The printed circuit board 22 has substantially the same length as that of the horizontally long display stand 1. As the digital display 21, a 7-segment numeric display or a liquid crystal display can be used. Further, in this example, three (three digits) digital display devices 21 are arranged in parallel, and a light emitting diode 23 is mounted on the left end of the digital display device 21.
Reference numeral 3 denotes a cold / hot display plate for displaying the refrigerated / hot state of the product sample placed on the display stand 1, and the cold / hot display plate forms the filter member of claim 2 and the product information described in claim 3. It is the displayed product information display board. This cold / warm display plate 3 is made of milky white light-transmitting material, and in the upper region and the lower region along the longitudinal direction, a cold / warm pattern indicating the refrigeration / warm state of the product, for example, a cold / warm temperature representing the warm state of the product. As a pattern, a warm color (for example, red) background color 31 is printed on the background of a white character of “warm” (see FIG. 2), while a white character of “wish” is displayed as a cold temperature pattern indicating the refrigerated state of the product. A background color 32 of a cold color (for example, blue) is printed on the background. The characters in the upper area and the lower area are displayed upside down, and the area between the background colors 31 and 32 is milky white, which is the material of the cold / hot display board 3. 4 is a horizontally long enmark display plate made of a colorless and transparent resin material, like the cool / warm display plate 3, and a plurality of enmarks (¥) 41 corresponding to the digital display 21 of the digital display unit 2 are formed on the surface thereof. It is printed. The color of the enmark 41 is orange that matches the emission color of the digital display.

The digital display unit 2 is assembled to the display base 1 by inserting the digital display unit 2 into the inside from the open lower surface or rear surface of the mounting table 11 and positioning it along the rear surface of the front surface of the mounting table 11. . In this state, the digital display unit 2 is assembled to the display base 1 by fixing the printed circuit board 22 to the mounting base 11 with screws 24. As a result, the digital display 21 comes to the front from the opening on the front side of the display stand 1. In this case, the power line and signal line of the digital display unit 2 are routed along the inner wall of the left side wall of the display stand 1, and the inner door to which the display stand 1 is fixed together with the power line of the fluorescent lamp (see FIG. 6). Pulled out to the back. On the other hand, the cold / hot display board 3 and the enmark display board 4 are mounted by being inserted back and forth in a groove formed by the guide portion 14 of the display stand 1. In this way, the lower background color is hidden by the guide portion 14 so that only the upper background color is displayed among the upper and lower background colors 31 and 32 on the cold / hot display board 3 mounted on the display stand 1. .

As described above, the digital display unit 2 is assembled to the display stand 1, and the digital display unit 2 is supplied with power by supplying power to the digital display unit 2 with the cold / hot display board 3 and the enmark display board 4 attached to the display stand 1. FIG. 2 shows a state in which the product price is displayed by 21. As can be understood from FIG. 2, the display surface of the digital display 21 is hidden by the cold temperature display board 3, and only the numbers indicating the product prices are lifted and displayed on the milky white cold temperature display board 3. In addition, the light of the light emitting diodes 23 (see FIG. 1) provided side by side on the digital display 21 is irradiated to the enmark (¥) 41 printed on the enmark display board 4, whereby the enmark 41 also has a product price of the digital display 21. Is displayed in the same manner as the number indicating.
As described above, the digital display unit 2 provided with the individual digital display 21 corresponding to the product sample placed on the display table 1 is provided, and the digital display unit 2 is provided on the front surface of the display table 1. Thus, the power line and signal line of the digital display 21 can be routed along the display stand 1 so that the digital display 21 cannot be viewed from the front of the vending machine. One feature of the present invention is that the digital display unit 2 can be easily replaced.

  In the above-described embodiment, the cold temperature display plate 3 is made of a milky white light transmitting material. However, instead of using the entire cold temperature display plate 3 as a milky white light transmitting material, the digital display 21 and the light emitting diode 23 are opposed to each other. It is possible to provide an opening in a place where the milky white light transmitting material is fitted into the opening, or to provide a digital display for displaying the enmark instead of displaying the enmark 41 by a light emitting diode. Regardless of the material of the cold / hot display panel 3, an opening can be opened at a position facing the digital display so that the display on the digital display can be directly observed. The enmark display plate 4 is not limited to a colorless and transparent material, but can be a milky white light transmitting material. In this case, the cold / warm display plate 3 can be made colorless and transparent. It is not limited.

Next, FIG. 3 is a block diagram showing the overall configuration of the vending machine according to the embodiment of the present invention. Hereinafter, the operation of the vending machine of the present invention will be described with reference to this block diagram.
As shown in the figure, this vending machine includes a currency identification mechanism 51, a product delivery mechanism 52, a cooling / heating control unit 53, a fluorescent lamp control unit 54, a human body sensor 55, a remote control box setting keyboard 56 , a main body control unit 57, The product selection button 58 and the digital display 21 are included. Here, the enmark is also displayed on the digital display 21.

The money identifying mechanism 51 is a mechanism for identifying the correctness of a coin or banknote inserted into a coin slot or a banknote slot (not shown) and the denomination and transmitting a denomination signal to the main body control unit 57 in the case of a true coin. Yes, the product delivery mechanism 52 is a mechanism for cutting out and delivering the product selected by the product selection button 58 from the product storage rack in the warehouse. The cold temperature control unit 53 is a control unit that controls the temperature of the product stored in the vending machine storage chamber to a predetermined temperature, and the fluorescent light control unit 54 controls the turning on / off of the fluorescent light. It is a control unit. The human body sensor 55 is a sensor that detects whether or not a person is present in a predetermined area on the front surface of the vending machine, and the setting keyboard 56 performs various settings such as a product price displayed on the digital display 21. It is an input device.

  The main body control unit 57 is a control unit that performs overall control of the vending machine, and in particular, exchanges information related to various displays, which will be described later, with each digital display 21. The product selection button 58 is disposed on a transparent plate that covers the display room defined on the outer door of the vending machine 4, and sends a product selection signal to the main body control unit 57 when pressed. . Each digital display 21 is a display for displaying the product price.

Here, when it is necessary to change the product price by replacing the product in the warehouse or switching to a new product in the vending machine, this is done by operating the setting keyboard 56 of the remote control box. That is, when the vending machine is set to the setting mode by operating the setting keyboard 56 and a new product price is input by a predetermined input procedure, the stored product content stored in the storage unit of the main body control unit 57 is stored as the input product price. While updating, the new product price is displayed on the digital display 21 . Thus, when changing the product price, the product price can be easily changed by operating the setting keyboard 56 of the remote control box.

A control program for executing an optional sales function or a roulette function is stored in the storage unit of the main body control unit 57 in advance, and the commodity price displayed on the digital display 21 is changed according to this control program. In the following, the optional sales function and the roulette function will be described.
Discretionary sales function This discretionary sales function is to set an arbitrary time zone of the day and set the product price to be lower than the normal price in the time zone and sell it. The flowchart shown in FIG. It explains using. In step S1 in the figure, it is determined whether or not a start time (for example, 15:00) of an arbitrary time zone set in advance has been reached, and the system waits for an arbitrary time. Until this arbitrary time, the normal product price is displayed on the digital display. If it is determined in step S1 that the start time of an arbitrary time has come, the display content of the digital display is changed to a product price lower than the normal product price in step S2, and then the end time of an arbitrary time zone in step S3 During the time period until it is determined that the price has become, the sale is continued at a product price lower than the normal price. If it is determined in step S3 that the end time of an arbitrary time zone has been reached, the process proceeds to step S4, and the display content of the digital display is changed to a normal commodity price.

  In FIG. 4, it has been explained that voluntary sales are at any time of the day, but for voluntary sales, for example, any day of the week or any day of the month. Is included. The time and date of such a time service function can be determined for each vending machine from the data accumulated by counting the sales status for each vending machine, and limited to a specific column of the vending machine. An optional sales function can also be performed. By installing the optional sales function in this manner, it is possible to expect the sale of products other than the best-selling items, and it is possible to improve the efficiency of wastefulness of discarding unsold products and energy for cooling the products.

Roulette Function This roulette function displays a hit or miss at the time of product purchase in order to motivate the user to purchase the product, and this will be described with reference to the flowchart shown in FIG.
In step S10 shown in the figure, it is determined whether or not money (coin or banknote) has been inserted, and waiting for the insertion of money. If it is determined in step S10 that money has been inserted, the process proceeds to step S11 to start the roulette operation. Here, the roulette operation means that when the digital display is a 7-segment type numerical display, the product is selected in the next step S12 if the segments facing in the horizontal direction are sequentially turned on in the order of top, middle and bottom. The roulette operation in step S11 continues until the button is pressed. If it is determined in step S12 that the product selection button has been pressed, the roulette operation is stopped and the roulette result is determined in the next step S13. Here, the roulette result is the normal product price (decision 1) when the product selection button is pressed while the upper segment of the seven segments in the horizontal direction is lit. When the segment is lit, a discounted commodity price (decision 2) is set in advance. After the roulette result is determined in step S13, in step S14, the digital display corresponding to the operated product selection button proceeds to step S15 in the case of determination 1 and to step S16 in the case of determination 2, respectively. The product price is displayed on the container, and the product is sold according to the product price. When the discount sale is performed in step 16, the process proceeds to step S17 in which the change coin is returned in addition to the change when the change needs to be paid out. Exit. Note that in order to notify the user that the roulette function is in operation, it is possible to display the roulette operation and the roulette result (winning / losing) on a display that displays the amount of money to be inserted.

As described above, the roulette function according to the present invention can motivate the purchase because the user determines the roulette result by operating the product selection button after inserting the money, and also enjoys it like a game. The product can be purchased.
In the flowchart of FIG. 5, the roulette operation is started by the insertion of money, but the user's product purchase operation is detected as an input signal for starting the roulette operation, for example, the front surface of the vending machine 4. The detection output of the human body sensor 55 (see FIG. 3) for detecting whether or not a person is present in the predetermined area may be used. When the roulette function is started by the human body sensor 55, it is effective for a mischief in which money is stolen from a vending machine.
In the description of FIG. 5, the digital display device provided with the roulette function has been described. However, the display device for displaying the input amount and the product selection button can be provided with the roulette function. The result is not limited to the discount on the normal product price, and it is possible to purchase additional products or to carry out extra products.

  Further, the voluntary sales function and the roulette function can be executed independently, and the voluntary sales function and the roulette function can also be executed in combination.

It is a disassembled perspective view which shows the principal part around the display stand which shows embodiment of this invention. It is a principal part front view of the display stand of FIG. It is a block diagram which shows the whole structure of the vending machine concerning embodiment of this invention. It is a flowchart explaining a time service function. It is a flowchart explaining a roulette function. It is a front view which shows a general vending machine. It is a disassembled perspective view which shows the conventional display stand.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Display stand 2 Digital display unit 21 Digital display 22 Printed circuit board 23 Light emitting diode 3 Cold / warm display board (product information display board)
4 Enmark display board 51 Money recognition mechanism 55 Human body sensor 56 Setting keyboard 58 Product selection button

Claims (1)

Canned beverage that is housed in a compartment of the body cabinet, a vending machine that sells goods, or the beverage products such as coffee produced in the refrigerator, such as PET bottles, is disposed in the display chamber which is formed on the outer door A plurality of product samples placed on the display stand, and a digital display unit provided with an individual digital display corresponding to the product sample placed on the display stand, the digital display unit being the display A cold / cold display plate is provided on the front of the base and the product's refrigerated / warm state is provided on the front of the digital display unit. The cold / hot display plate is made of a milky white light transmitting material in the longitudinal direction. The product price is displayed on the central part along the digital display, and the cold / hot pattern that indicates the refrigerated state / warm state of the product in the upper and lower areas across the central part. Vending machine, characterized in that it is formed by displaying the down.

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