CN201122403Y

CN201122403Y - Seat color changing luminous meal card

Info

Publication number: CN201122403Y
Application number: CNU2007200604365U
Authority: CN
Inventors: ***
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-30
Filing date: 2007-11-30
Publication date: 2008-09-24
Anticipated expiration: 2017-11-30

Abstract

The utility model relates to a stand color changing and luminous menu, which belongs to the rating plate technical field. The menu comprises a base seat and upright supporting frames which stand at both sides of the base seat, wherein, limiting grooves are arranged at the inner sides of the supporting frames, a light-passing plate is arranged between the two supporting frames, both sides of the light-passing plate are clipped into the limiting grooves of the supporting frames, the lower part of the light-passing plate is embedded into the base seat, a power source, at least a group of light emitting diodes and a selecting switch are arranged at the inner part of the base seat, and a selecting switch button connected with the selecting switch is arranged on the base seat. The menu can realize the effect that the words on the menu can be clearly seen in dark environment through the illumination of the light emitting diodes, and send prompts to a waiter or a waitress through the light emitting diodes, moreover, the power source of the menu with the color changing and luminous stand adopts an exhausted chargeable lithium battery, and can be repeatedly charged and discharged, thus achieving the effects of environmental protection and energy conservation.

Description

The luminous meal board of pedestal variable color

Technical field:

The utility model relates to the label technical field, refers in particular to the luminous meal board of a kind of pedestal variable color.

Background technology:

At present, in places such as western-style restaurant, KTV, order dishes or when wishing that waiter helps, we can run into many problems, dark environment, melodious music is built a good environment, but Hei An environment just, we tend to not see because of the light problem literal on Chu's meal board when ordering dishes, at a lot of western-style restaurants or KTV, waiter the Shi Douhui that orders dishes carry torch, band lamp writing pen or will be by extraneous light, very inconvenient; In addition under environment such as more noisy KTV or DISCO, wanting to point out waiter to serve also is very difficult something, ambient black at first, be difficult to identification between waiter and the client mutually, noisy environment also is difficult to mutual greeting simultaneously, and a kind of server of quarter-bell is arranged in the past, but server is at Zong Tai, could rush again to serve customers after waiting waiter to get back to total platform earlier, and under the environment of making a lot of noise, the effect of quarter-bell be brought into play to be come out yet.

The utility model content:

The purpose of this utility model is exactly to provide a kind of pedestal variable color luminous meal board at the deficiency of prior art existence, it has luminous prompting effect, overcome existing meal board does not see Chu under dark surrounds defective, eliminated the puzzlement that under dark or noise environment, is difficult to point out waiter.

To achieve these goals, the technical solution adopted in the utility model is: the vertical rack that it comprises base and stands on the base both sides, the support inboard offers limited impression, it is characterized in that: be provided with light-passing board between the two stands, the light-passing board both sides snap in the limited impression of support, the bottom of light-passing board embeds in the base, and base inside is provided with power supply, at least one group of light emitting diode and selector switch, and base is provided with the selector switch button that is connected with selector switch.

Described circuit also is provided with power switch in the main line, and base is provided with the power switch button that is connected with power switch.

Base inside is provided with two groups of light emitting diodes, and described power supply and light emitting diode are formed two loops by selector switch.

On base, offer detent in support one side, base inside is provided with three groups of light emitting diodes, wherein two groups are positioned at the light-passing board bottom, another group is positioned at the detent bottom, described power supply is formed two loops with two groups of light emitting diodes that are positioned at the light-passing board bottom by selector switch, the light emitting diode and the power supply that are positioned at the detent bottom are formed a loop by gauge tap, and base is provided with the control knob that is connected with gauge tap.

Between power supply and light emitting diode, be in series with buck diode.

Described power supply is a charged lithium cells, and the base side is provided with straight cutting charging jack, and the positive and negative electrode that straight cutting charging jack passes through is connected with the positive and negative electrode of charged lithium cells by lead respectively.

The beneficial effects of the utility model are: the board of will eating is put on the support on the base, start power switch, press selector switch again and can connect circuit, at this moment, white light-emitting diode is lighted, by the reflective literal that can see clearly on the meal board of light-passing board, overcome existing meal board does not see Chu under dark surrounds defective; Press selector switch once more, at this moment, red light emitting diodes is lighted, and client can need service to waiter's prompting whereby, eliminates the puzzlement that is difficult to point out waiter under dark or noise environment; In addition, the billboard with translucent effect can be put into the groove of base, press gauge tap, luminous two pipes are lighted, and can reach the effect of publicity but be radiated on the billboard by light-passing board; Power supply of the present utility model adopts waste and old charged lithium cells, can charge repeatedly, discharge, and reaches environmental protection and energy-conservation effect.

Description of drawings:

Fig. 1 is the perspective view of the utility model embodiment 1;

Fig. 2 is the front view of the utility model embodiment 1;

Fig. 3 is the vertical view of Fig. 2;

Fig. 4 is the A-A cut-open view of Fig. 2;

Fig. 5 is the circuit diagram of the utility model embodiment 1;

Fig. 6 is the perspective view of the utility model embodiment 2;

Fig. 7 is the front view of the utility model embodiment 2;

Fig. 8 is the vertical view of Fig. 7;

Fig. 9 is the B-B cut-open view of Fig. 7;

Figure 10 is Local C-C cut-open view of Fig. 7;

Figure 11 is the D place enlarged diagram of Fig. 9;

Figure 12 is the circuit diagram of the utility model embodiment 2.

Embodiment:

See shown in Fig. 1 to 5, this is embodiment 1 of the present utility model, the vertical rack 2 that it comprises base 1 and stands on base 1 both sides, support 2 inboards offer limited impression 21, be provided with light-passing board 3 between the two stands 2, light-passing board 3 both sides snap in the limited impression 21 of support 2, the bottom of light-passing board 3 embeds in the base 1, base 1 inside is provided with power supply 4, two groups of light emitting diodes 5 and selector switch 6, one group is white light-emitting diode 5, another group is red light emitting diodes 5, and base 1 is provided with the selector switch button 61 that is connected with selector switch 6, and described power supply 4 and light emitting diode 5 are formed two loops by selector switch 6.

Described circuit also is provided with power switch 7 in the main line, and base 1 is provided with the power switch button 71 that is connected with power switch 7.

Between power supply 4 and light emitting diode 5, be connected with buck diode 8, described power supply 4 is a charged lithium cells, base 1 side is provided with straight cutting charging jack 9, the positive and negative electrode that straight cutting charging jack 9 passes through is connected with the positive and negative electrode of charged lithium cells by lead respectively, can charge energy savings by charger to charged lithium cells; Because the rated voltage of the light emitting diode in the circuit 5 is 3V; and the voltage that lithium battery provides is 3.7V; so between power supply 4 and light emitting diode 5, be in series with buck diode 8; thereby play the effect of step-down 0.5V-0.7V; reach the rated voltage of light emitting diode 5; protection light emitting diode 5 prolongs its serviceable life.

Principle of work: at first, press power switch 7, press selector switch 6 again and can connect circuit, at this moment, white light-emitting diode 5 is lighted, by the light-passing board 3 reflective literal that can see clearly on the meal board; Press selector switch 6 once more, at this moment, red light emitting diodes 5 is lighted, and client can need service to waiter's prompting whereby.

See shown in Fig. 6 to 12, this is embodiment 2 of the present utility model, as different from Example 1, present embodiment is to offer detent 11 in support 2 one sides on base 1, be placed with billboard in the detent 11 with translucent effect, what adopt in the present embodiment is the beer bottle 12 that beer is housed, base 1 inside is provided with three groups of light emitting diodes 5, wherein two groups are positioned at light-passing board 3 bottoms, another group is positioned at detent 11 bottoms, described power supply 4 is formed two loops with two groups of light emitting diodes 5 that are positioned at light-passing board 3 bottoms by selector switch 6, the light emitting diode 5 and the power supply 4 that are positioned at detent 11 bottoms are formed a loop by gauge tap 10, base 1 is provided with the control knob 101 that is connected with gauge tap 10, other structure is identical with embodiment 1, in vain, the principle of luminosity of red two groups of light emitting diodes 5 is identical with embodiment 1, the light emitting diode 5 of detent 11 bottoms is pressed in gauge tap 10 and is lighted, irradiate light is on beer bottle 12, make the people can be easy to see clearly the plate of beer, reach advertising effect.

Claims

1, the luminous meal board of pedestal variable color, comprise base and the vertical rack that stands on the base both sides, the support inboard offers limited impression, it is characterized in that: be provided with light-passing board between the two stands, the light-passing board both sides snap in the limited impression of support, the bottom of light-passing board embeds in the base, and base inside is provided with power supply, at least one group of light emitting diode and selector switch, and base is provided with the selector switch button that is connected with selector switch.

2, the luminous meal board of pedestal variable color according to claim 1, it is characterized in that: described circuit also is provided with power switch in the main line, and base is provided with the power switch button that is connected with power switch.

3, the luminous meal board of pedestal variable color according to claim 2, it is characterized in that: base inside is provided with two groups of light emitting diodes, and described power supply and light emitting diode are formed two loops by selector switch.

4, the luminous meal board of pedestal variable color according to claim 2, it is characterized in that: on base, offer detent in support one side, base inside is provided with three groups of light emitting diodes, wherein two groups are positioned at the light-passing board bottom, another group is positioned at the detent bottom, described power supply is formed two loops with two groups of light emitting diodes that are positioned at the light-passing board bottom by selector switch, the light emitting diode and the power supply that are positioned at the detent bottom are formed a loop by gauge tap, and base is provided with the control knob that is connected with gauge tap.

5, the luminous meal board of pedestal variable color according to claim 1 is characterized in that: be in series with buck diode between power supply and light emitting diode.

6, the luminous meal board of pedestal variable color according to claim 4, it is characterized in that: described power supply is a charged lithium cells, the base side is provided with straight cutting charging jack, and the positive and negative electrode that straight cutting charging jack passes through is connected with the positive and negative electrode of charged lithium cells by lead respectively.