JP3191408U - Beverage pouring device and beer server device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a beverage dispensing device and a beer server device capable of enhancing the effect of producing a beverage. SOLUTION: A liquid spout 31 for pouring beer liquid, a foam spout 41 for pouring beer foam, an operation lever for operating beer liquid and beer foam pouring start and stop, and liquid pouring. It has an LED light emitting device 50 that irradiates the beer liquid poured out from the outlet 31 with light, and a detection unit 35 that detects the start and stop of beer liquid injection, and the detection unit 35 injects the beer liquid. When the start of ejection is detected, the LED light emitting device 50 emits light to irradiate the beer liquid poured out from the liquid injection port 31 with light, and when the detection unit 35 detects that the beer liquid has stopped pouring out, the LED light emitting device 50 Is a beer server device that stops light emission. [Selection diagram] Fig. 2

Description

  The present invention relates to a beverage dispensing device and a beer server device.

  2. Description of the Related Art Conventionally, there is a beverage dispensing device that dispenses a beverage from a spout by operating an operation unit such as a lever as in a beer server device (for example, see Patent Document 1).

JP 2002-68381 A

  Here, when a restaurant or the like provides a beverage such as beer to a customer, the beverage is poured into a glass or the like where it can be seen from the customer, and the customer may be shown to pour the beverage into the glass or the like. is there. However, since the conventional beverage pouring device such as the beer server device of Patent Document 1 described above is simply a device for pouring a beverage such as beer into a glass or the like, it can be expected to have a large effect on the customer. It wasn't. Therefore, the appearance of a beverage dispensing device that can be expected to produce further effects has been awaited.

  This invention is made | formed in view of such a situation, and it aims at providing the drink extraction apparatus and beer server apparatus which can heighten the production effect in the extraction of a drink.

  In order to solve such a problem, the device according to claim 1 of the present invention includes a spout for pouring a beverage, an operation unit for operating the start and stop of the pouring of the beverage, and a beverage poured out from the spout. An LED light-emitting device that irradiates light and a detection unit that detects the start and stop of beverage dispensing, and when the detection unit detects the start of beverage dispensing, the LED light-emitting device emits light and When the beverage poured out from the spout is irradiated with light, and the detection unit detects stoppage of the beverage, the LED light emitting device is configured to stop the light emission. To do.

  In addition, the invention described in claim 2 of the present invention is the beverage dispensing device according to claim 1, wherein the body side pouring outlet for pouring the beverage, the operation unit for operating the dispensing start and stop of the beverage, And a pour-out part having a pour-out port that is detachably attached to the pour-out port on the main body side and pours out the beverage in communication with the pour-out side on the main body side. An LED light emitting device that irradiates light to be poured out and a detection unit that detects the start and stop of beverage dispensing, and the detection unit detects the start of beverage dispensing. Then, when the LED light-emitting device emits light and irradiates the beverage poured out from the spout, and the detection unit detects the stoppage of the beverage, the LED light-emitting device stops emitting light. It is characterized by being.

  In addition, the invention described in claim 3 of the present invention is the beverage dispensing device according to claim 1 or 2, wherein the LED light emitting device is arranged along a dispensing direction of the beverage poured out from the spout. The beverage is irradiated with light.

  The invention according to claim 4 of the present invention includes a liquid spout for pouring beer liquid, a foam spout for pouring beer foam, and start and stop of beer liquid and beer foam pouring. An operation unit that operates, an LED light emitting device that irradiates light to beer liquid poured out from the liquid spout, and a detection unit that detects the start and stop of beer liquid pouring, and the detection unit When the start of beer liquid pouring is detected, the LED light emitting device emits light and irradiates light to the beer liquid poured out from the liquid pouring outlet, and the detection unit detects the stoppage of beer liquid pouring. Then, it is set as the beer server apparatus with which the said LED light-emitting device stops light emission, It is characterized by the above-mentioned.

  Moreover, the device according to claim 5 of the present invention is the beer server device according to claim 4, wherein a main body side liquid pouring outlet for pouring out beer liquid, and a main body side foam pouring outlet for pouring out beer foam, A beer server device main body including an operation unit for operating start and stop of beer liquid and beer foam pouring, and is detachably attached to the main body side liquid outlet, A liquid pouring part having a liquid pouring outlet for pouring beer liquid in communication with the outlet, and detachably attached to the main body side foam pouring outlet, and in communication with the main body side foam pouring outlet, pour beer foam A foam pouring section having a foam pouring outlet, an LED light emitting device for irradiating light to the liquid of beer poured out from the liquid pouring outlet, and a detection section for detecting start and stop of pouring of the beer liquid. Having a mounting fixture with When the detection unit detects the start of beer liquid pouring, the LED light emitting device emits light and irradiates light to the beer liquid poured out from the liquid pouring port, and the detection unit detects beer liquid pouring. The LED light-emitting device is configured to stop light emission when it detects a stoppage of dispensing.

  Further, the invention described in claim 6 of the present invention is the beer server device according to claim 4 or 5, wherein the LED light-emitting device is along the direction of pouring the beer liquid poured out from the liquid pouring port. As described above, light is emitted to the liquid of beer.

  According to the invention described in claim 1 of the present invention, in the LED light-emitting device, the beverage poured out from the spout is irradiated with light, and the beverage being poured is shined to make the beverage being poured stand out. As a result, it is possible to enhance the effect of the beverage dispensing.

  Moreover, according to the device described in claim 2 of the present invention, in addition to the effect of the device described in claim 1, an attachment device having an LED light emitting device is attached to the beverage dispensing device body. And even if it is an existing drink extraction apparatus, the drink under pouring can be made to shine.

  Moreover, according to the device described in claim 3 of the present invention, in addition to the effect of the device described in claim 1 or 2, the LED light-emitting device is adapted to follow the direction in which the beverage poured out from the spout is poured out. Since the direction of light irradiation is set so that light is irradiated to the beverage, a longer portion of the beverage being poured can be lit, making the beverage being poured more noticeable and pouring the beverage. It is possible to further enhance the production effect in going out.

  Further, according to the invention described in claim 4 of the present invention, in the LED light emitting device, by irradiating light to the liquid of beer poured out from the liquid spout, the liquid of the beer being poured is lit, The beer liquid being poured is made conspicuous, thereby enhancing the effect of producing the beer liquid.

  Moreover, according to the device described in claim 5 of the present invention, in addition to the effect of the device described in claim 4, the attachment device including the LED light emitting device is attached to the beer server device main body. Even an existing beer server device can shine the liquid of beer being poured.

  Moreover, according to the device described in claim 6 of the present invention, in addition to the effect of the device described in claim 1 or 2, the LED light emitting device is arranged in the direction of pouring the beer liquid poured out from the liquid pouring port. The light irradiation direction is set so that the light is irradiated to the liquid of the beer so that the longer part of the liquid of the beer being poured can be lit, The liquid can be made more conspicuous, and the production effect of the beer liquid can be further enhanced.

It is a front view showing a beer server device concerning an embodiment of the invention. It is a front view at the time of attaching the fixture in the beer server apparatus which concerns on embodiment of this invention to a beer server apparatus main body. It is a block diagram which shows the electrical constitution in the beer server device concerning an embodiment of the invention.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In addition, in embodiment of this invention, the beer server apparatus among drink extraction apparatuses is demonstrated using FIGS. 1-3. FIG. 1 is a front view showing a beer server device according to an embodiment of the present invention, and FIG. 2 is a front view when attaching a fixture in the beer server device according to an embodiment of the present invention to the beer server device main body. FIG. 3 is a block diagram showing an electrical configuration of the beer server device according to the embodiment of the present invention.

  As shown in FIG. 1, the beer server device 1 according to the present embodiment includes a beer server device main body 10 as a beverage dispensing device main body, and an attachment device 20 that is detachably attached to the beer server device main body 10. doing.

  Among these, as shown in FIG. 1, the beer server device main body 10 has a tower portion 11 made of metal such as stainless steel, which is a vertically long shape fixed to the base G, and in the upper portion of the tower portion 11. A main body side extraction portion 12 made of a metal such as stainless steel, which is formed of a separate member, is fixed to a portion protruding laterally. And inside the tower part 11, piping (illustration omitted) connected from the beer tank (illustration omitted) by the base G side to the main body side extraction | pouring part 12 is arrange | positioned, and it passes through the said piping, and is used as a drink. Beer is supplied from the beer tank to the main body side extraction unit 12.

  Furthermore, the front end 13 of the main body side extraction portion 12 has a main body side liquid outlet 14 as a main body side outlet and a main body side foam outlet 15. The piping connected to the pipe branches in the main body side extraction section 12 and is connected to the respective outlets 14 and 15. Further, an operation lever 16 as an operation portion is provided substantially above the spouts 14 and 15 in the main body side main body extraction portion 12. For example, when the operation lever 16 is tilted to the front side (left side in FIG. 1) of the beer server device 1, beer liquid is poured out from the main body side liquid outlet 14, and the operation lever 16 is moved to the back side of the beer server device 1. When tilted to the right (FIG. 1 right side), the beer foam is poured out from the main body side foam spout 15. The details of the configuration in which beer liquid is poured out from the main body side liquid spout 14 by tilting the operating lever 16 toward the front side and the beer bubbles from the main body side foam spout 15 by tilting the operating lever 16 back. The illustration and description are omitted for details of the configuration in which is poured out.

  Next, the fixture 20 will be described. As shown in FIG. 2, the attachment device 20 of the present embodiment includes a liquid dispensing unit 30 as a dispensing unit, a bubble dispensing unit 40, an LED light emitting device 50, a connection cord 60, and a control unit 70. And an outlet portion 80 and an attachment 90.

  Among these, the liquid extraction | pouring part 30 is a cylindrical member, and is a site | part which pours the beer liquid supplied from the beer tank by being connected to the main body side liquid extraction port 14. Specifically, the liquid outlet portion side connection port 32 is connected to the main body side liquid outlet port 14 via an attachment 90 described later, and the beer liquid poured out from the main body side liquid outlet port 14 Through the inside of the liquid pouring part 30, it is poured out from the liquid pouring port 31 as the pouring port. The liquid pouring part packing 33 is arranged inside so that when the liquid pouring port side connection port 32 is connected to the attachment 90, the liquid of beer is prevented from leaking out from the connecting portion. Rubber packing. In addition, a detection unit 35 that detects whether or not the beer liquid is flowing inside the liquid extraction unit 30 is disposed on the inner wall of the liquid extraction unit 30. Details of the detection unit 35 will be described later.

  Moreover, the foam pouring part 40 is a cylindrical member having a smaller diameter than the liquid pouring part 30, and is a part that is connected to the main body side foam pouring outlet 15 to pour out the foam of beer. Specifically, the foam pouring part side connection part 42 is inserted and connected to the main body side foam pouring outlet 15, and the foamed beer liquid supplied from the beer tank is the main body side foam pouring. It is poured out from the outlet 15, and the foam of the beer is poured out from the foam pouring outlet 41 through the inside of the foam pouring part 40. In addition, when the foam extraction part side connection part 42 is inserted in the main body side foam injection outlet 15 and connected with the main body side extraction part 12, the foam extraction part packing 43 is brought into close contact with the beer from the connection part. This is a rubber packing that prevents bubbles from leaking out.

  The attachment 90 is a cylindrical member for connecting the main body side liquid outlet 14 of the main body side outlet 12 and the liquid outlet side connection port 32 of the liquid outlet 30 having a different diameter. A large-diameter connection portion 92 that is inserted and connected to the liquid outlet 14 and a small-diameter connection portion 91 that is inserted and connected to the liquid outlet-side connection port 32 are formed. In addition, when the large-diameter connection portion 92 is inserted into the main body side liquid outlet 14 and connected to the main body side extraction portion 12, the large diameter connection portion 92 is brought into close contact with the beer liquid from the connection portion. An attachment packing 93 which is a rubber packing for preventing leakage of the water is disposed. The small diameter connecting portion 91 is brought into close contact with the liquid pouring portion packing 33 when the small diameter connecting portion 91 is inserted into the liquid pouring port side connection port 32 and connected to the liquid pouring portion 30. The beer liquid is prevented from leaking out from the connecting part.

  Further, a flange-like stopper portion 94 is formed at the boundary portion between the small diameter connecting portion 91 and the large diameter connecting portion 92 of the attachment 90. When the small diameter connecting portion 91 is inserted into the liquid outlet side connecting port 32 and the large diameter connecting portion 92 is inserted into the main body side liquid outlet 14, the stopper portion 94 is on the liquid outlet side on one side. By contacting the periphery of the connection port 32 and contacting the periphery of the main body side liquid outlet 14 on the other side, the small diameter connecting portion 91 and the large diameter connecting portion 92 of the attachment 90 are respectively connected to the liquid outlet side connecting port 32. The amount of insertion when connected to the main body side liquid outlet 14 is defined.

  In addition, the LED light emitting device 50 is fixed to the liquid extraction unit 30 on the side surface 34 of the liquid extraction unit 30 opposite to the side where the bubble extraction unit 40 is disposed. In the LED light emitting device 50, a light emitting portion 52 of an LED having a predetermined directivity is disposed at a tip 51 located on the same side as the liquid pouring port 31, and the light emitted from the light emitting portion 52 is liquid poured. It arrange | positions so that it may irradiate with respect to the liquid of the beer poured out from the exit 31. FIG. In particular, in the present embodiment, the light emitting unit 52 is arranged so as to irradiate the beer liquid with light immediately after the liquid spout 31 is poured out (a position close to the liquid spout 31). Moreover, in this Embodiment, the irradiation direction B of the light irradiated from the said light emission part 52 is along the extraction direction A of the beer poured out from the liquid spout 31 (namely, it faces the substantially same direction). Is set). Thereby, it is possible to irradiate light at a longer distance with respect to the liquid of beer being poured, and as a result, it is possible to shine a longer part of the liquid of beer being poured.

  Further, as described above, in the present embodiment, the detection unit 35 (see FIG. 5) detects whether or not the beer liquid is flowing in the liquid extraction unit 30 on the inner wall of the liquid extraction unit 30. 2 and 3). Specifically, the detection unit 35 of the present embodiment is a sensor including a capacitive proximity switch that detects a capacitance that changes when a liquid such as beer (beverage) passes, and the beer flows. Thus, the detection unit 35 reacts to detect the start of beer dispensing, and when the flow of beer stops, the detection unit 35 reacts to detect the beer dispensing stop.

  In addition, an electrical wiring (not shown) is connected to the detection unit 35, and the electrical wiring passes through the inside of the connection cord 60 and is connected to the control unit 70 (see FIGS. 2 and 3). The control unit 70 is provided with a control board (not shown), which is connected to the detection unit 35 and the LED light emitting device 50 (see FIGS. 2 and 3) via electrical wiring, and dispenses beer liquid. The LED is caused to emit light or the light emission is stopped (turned off) according to the start and stop.

  Note that the control unit 70 of the present embodiment also has a function of an AC adapter. That is, the control unit 70 is connected to the outlet unit 80 via a connection cord 65 that is different from the connection cord 60 that connects the control unit 70, the detection unit 35, and the LED light emitting device 50. After the AC power supplied from the external power source E (see FIG. 3) is converted into a DC power source by the control unit 70, power is supplied to the control unit 70, the detection unit 35, and the LED light emitting device 50. ing.

  Then, when the operator tilts the operation lever 16 to the front side (left side in FIG. 1) and starts to dispense the beer liquid supplied from the beer tank from the liquid outlet 31 of the liquid outlet 30, FIG. The start of beer extraction is detected by the detection unit 35 disposed on the inner wall of the liquid extraction unit 30 shown. This information is transmitted to the control unit 70 via the electrical wiring inside the connection cord 60 as shown in FIGS. And if the information of the beer extraction start is received in the said control part 70, as shown in FIG. 3, a control instruction | indication will be transmitted with respect to the LED light-emitting device 50 so that light may be emitted from the light emission part 52. FIG.

  And in the LED light-emitting device 50, if the said control instruction | indication is received, emission of light will be started from the light emission part 52, and it will change from the light emission part 52 to the liquid of beer so that the pouring direction A of the liquid of beer being poured may be followed. On the other hand, light is irradiated in the irradiation direction B.

  Thereafter, when the operator returns the operation lever 16 to the original neutral position (the position where the operation lever shown in FIG. 1 is not tilted), the liquid of the beer supplied from the beer tank is discharged from the liquid outlet 30. The extraction of beer is stopped from 31 and the detection of the beer extraction is detected by the detection unit 35 disposed on the inner wall of the liquid extraction unit 30. This extraction stop information is transmitted to the control unit 70 serving as a control unit via the electrical wiring inside the connection cord 60, and the control unit 70 is configured to stop the extraction of beer. Is received, a control instruction is transmitted to the LED light emitting device 50 so as to stop the light from the light emitting unit 52.

  As described above, in the beer server device 10 according to the present embodiment, when the detection unit 35 detects the start of pouring of beer liquid, the LED light emitting device 50 emits light and is poured out from the liquid pouring port 31. The beer liquid being poured is made to shine by making the beer liquid being poured stand out, thereby enhancing the effect of the beer liquid being poured out. .

  Moreover, in addition to the above-described effects, the beer server device 10 according to the present embodiment is configured to attach the fixture 20 including the LED light emitting device 50 to the beer server device main body 10, so that the existing beer server device Even if it is 1, the liquid of the beer being poured can be made to shine.

  Moreover, in addition to the above-described effects, the beer server device 10 of the present embodiment applies the beer liquid so that the LED light emitting device 50 is along the pouring direction A of the beer liquid poured out from the liquid pouring port 31. Since the light irradiation direction B is set so that light is emitted, the longer part of the liquid of beer being poured can be shined, and the liquid of beer being poured is made more conspicuous. It is possible to further enhance the production effect when the liquid is poured out.

  The embodiments described above are described for facilitating understanding of the present invention, and are not described for limiting the present invention.

  For example, in the above-described embodiment, the beer server device 1 that pours beer into a glass or the like has been described. However, the present invention is not limited to this, and various beverage pouring devices that pour out other beverages such as coffee and juice can be used. The present invention may be applied.

  Moreover, in above-mentioned embodiment, although it was what attaches the fixture 20 provided with the LED light-emitting device 50 to the beer server apparatus main body (beverage extraction apparatus main body) 10 detachably, it is not restricted to this, For the beer server device (beverage dispensing device), the LED light emitting device and the detection unit may be provided in advance so that they cannot be removed.

  In the above-described embodiment, the liquid spout 31 and the foam spout 41 in the attachment device 20 are separate members, but the present invention is not limited to this, and the liquid spout and the foam spout are integrated. May be.

  Moreover, in above-mentioned embodiment, although the LED light-emitting device 50 was provided in the side surface 34 of the liquid extraction part (extraction part) 30 which has the liquid extraction outlet (outlet) 31, it is not restricted to this. As long as the beverage being poured can be lit, the LED light-emitting device may be provided in other places.

  In the above-described embodiment, as the detection unit 35, a sensor including a capacitive proximity switch is provided at a location (that is, an inner wall) where beer (beverage) flows in the liquid extraction unit 30; When the beer flows, this capacitive proximity switch reacts to detect the start of beer dispensing, and when the beer flow stops, this capacitive proximity switch reacts to stop beer dispensing. However, the present invention is not limited to this, and a detection unit may be provided at another position, and the detection unit may be other than a sensor having a capacitive proximity switch. A sensor of this type may be used.

  Other sensors include, for example, a hall element that measures a potential difference according to the presence or absence of a beer flow, and whether or not beer is present depending on whether light (including infrared rays) emitted from a light projecting unit has reached a light receiving unit. A photoelectric sensor to measure, a reed switch that detects the change of the magnetic field by the magnet attached to a paddle etc. that is arranged to move by water flow, whether the emitted ultrasonic wave is blocked or reflected An appropriate type of sensor such as an ultrasonic sensor that measures the time to return and detects the presence or absence of beer may be used. In addition, as another place where the detection unit is provided and a measurement method used at that time, a photoelectric sensor such as an infrared ray is provided at the tip of the LED light emitting device, and beer is poured out from the liquid spout (spout) with this photoelectric sensor. The case where it detects that it was carried out is mentioned.

  Further, in the above-described embodiment, the detection unit that detects the start and stop of beer pouring is used to detect the presence or speed of the water flow caused by beer. It is only necessary to detect the start and stop of the dispensing of beverages such as beer in the detection unit. For example, a switch for an LED light emitting device is attached to the operation lever as a detection unit, and when the operation lever is tilted to the near side (side from which beer liquid is poured out), the switch is turned on, thereby the light emission switch of the LED light emitting device When the light is turned on and light is emitted, and the operation lever is returned to the original neutral position, the LED light emitting device switch is turned off, and the light emitting switch of the LED light emitting device is turned off to stop light emission. Also good. In the case of a configuration in which such a sensor is not used, even if the switch for the LED light emitting device as the detection unit and the light emission switch of the LED light emitting device are connected via the control unit, they are directly not via the control unit. It may be connected.

  Moreover, in above-mentioned embodiment, although light was irradiated to the liquid of beer, it is not restricted to this, You may come to light also to the foam of beer. In that case, it is necessary to arrange | position the detection part for beer bubbles other than the detection part 35 for the liquid of beer described in above-described embodiment. Moreover, about LED light-emitting device, you may provide the LED light-emitting device which irradiates light to beer foam separately from LED light-emitting device which irradiates light to beer liquid, and irradiates light to beer liquid Both the spout and the LED light emitting device may be arranged so that the LED light emitting device to irradiate light to both the liquid and the bubble.

  In the above-described embodiment, the various members are mainly made of metal such as stainless steel. However, the present invention is not limited to this, and these members may be made of other materials such as resin.

  In the embodiment described above, the control unit 70 that receives the detection result from the detection unit 35 and instructs the light emission state of the LED light emitting device 50 and the AC adapter are disposed in the same housing. The control part which has a control board may be arrange | positioned in another member of the structure of the above-mentioned this invention different from AC adapters, such as a part of LED light-emitting device. Furthermore, the control unit may be provided in a member that is completely different from the constituent member of the present invention described above.

1 Beer server device (beverage dispensing device)
10 Beer server device body (Beverage dispensing device body)
14 Main body side liquid outlet (Main body side outlet)
16 Operation lever (operation unit)
20 Mounting device 30 Liquid pouring part (pouring part)
31 Liquid outlet (outlet)
35 Detection unit 50 LED light emitting device A Beer pouring direction B Light irradiation direction

Claims (6)

A spout for pouring out the beverage;
An operation unit for operating the start and stop of the beverage dispensing;
An LED light emitting device for irradiating light to a beverage poured out from the spout;
A detection unit for detecting the start and stop of beverage dispensing;
Have
When the detection unit detects the start of dispensing of the beverage, the LED light emitting device emits light to irradiate the beverage poured out from the spout, and when the detection unit detects the stop of dispensing of the beverage, the LED A beverage dispensing device, wherein the light emitting device stops light emission. A main body side outlet for pouring out the beverage;
An operation unit for operating the start and stop of the beverage dispensing;
And having a beverage dispensing device main body with
A pouring part that is detachably attached to the main body side spout, and has a spout that communicates with the main body side spout and pours the beverage;
An LED light emitting device for irradiating light to a beverage poured out from the spout;
A detection unit for detecting the start and stop of beverage dispensing;
Has a fitting with
When the detection unit detects the start of dispensing of the beverage, the LED light emitting device emits light to irradiate the beverage poured out from the spout, and when the detection unit detects the stop of dispensing of the beverage, the LED The beverage dispensing device according to claim 1, wherein the light emitting device stops light emission.   The said LED light-emitting device irradiates light with respect to a drink so that the pouring direction of the drink poured out from the said pouring opening may be followed, The Claim 1 or 2 characterized by the above-mentioned. Beverage dispensing device. A liquid spout for pouring out the beer liquid;
A foam spout for pouring out the foam of beer;
An operation unit for operating start and stop of beer liquid and beer foam;
An LED light emitting device for irradiating light to the liquid of beer poured out from the liquid spout;
A detection unit for detecting the start and stop of the dispensing of beer liquid;
Have
When the detection unit detects the start of beer liquid pouring, the LED light-emitting device emits light and irradiates light to the beer liquid poured out from the liquid pouring port, and the detection unit pours beer liquid. When the stop is detected, the LED light-emitting device stops light emission. A main body side liquid outlet for pouring out the beer liquid;
A main body side foam outlet for pouring out the foam of beer;
An operation unit for operating start and stop of beer liquid and beer foam;
And having a beer server device body with
A liquid pouring part that is detachably attached to the main body side liquid pouring outlet and has a liquid pouring outlet that communicates with the main body side liquid pouring outlet to pour out beer liquid;
A foam pouring part that is detachably attached to the main body side foam pouring outlet and has a foam pouring outlet that communicates with the main body side foam pouring outlet and pours out the foam of beer;
An LED light emitting device for irradiating light to the liquid of beer poured out from the liquid spout;
A detection unit for detecting the start and stop of the dispensing of beer liquid;
Has a fitting with
When the detection unit detects the start of beer liquid pouring, the LED light-emitting device emits light and irradiates light to the beer liquid poured out from the liquid pouring port, and the detection unit pours beer liquid. The beer server device according to claim 4, wherein when the stop is detected, the LED light emitting device stops light emission.   5. The LED light emitting device is configured to irradiate light to a beer liquid so as to follow a direction in which the beer liquid poured out from the liquid pouring port is discharged. Or the beer server apparatus of 5.

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