CN2896983Y

CN2896983Y - Illuminating wallet

Info

Publication number: CN2896983Y
Application number: CN 200620059380
Authority: CN
Inventors: 周文伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-19
Filing date: 2006-05-19
Publication date: 2007-05-09
Anticipated expiration: 2016-05-19
Also published as: HK1087591A2

Abstract

A wallet with illuminator includes a bag holding tickets, cards and certificates, characterized in a control unit with an illuminator and a battery, which connects to the illuminator and the battery loop to control the on/off mode and illuminating time of the illuminator. Wherein, the control unit is a micro switch with delay circuit. By setting switch protection device, the waste of power due to unexpected touch on the switch can be avoided. With the wallet, the micro illuminator inside can be used for lighting in the dark or under conditions with insufficient light, thus, facilitating your searching and avoiding mistakes.

Description

The wallet of band illumination

Technical field

The utility model relates to articles for daily use, particularly a kind of wallet with illuminator.

Background technology

Existing wallet does not all have light-emitting device, under the environment of or insufficient light unglazed in dark, as checking the money and goods in the wallet, needs other light source (as flashlight) to throw light on, and is very inconvenient.

The utility model content

Problem to be solved in the utility model is to provide a kind of wallet that illumination can be provided in the dark.

The above-mentioned technical problem of the utility model solves like this, construct a kind of wallet with illumination, comprise that one deck at least deposits the collecting bag of ticket, card, card, it is characterized in that, also comprise miniature luminescent device, battery, be connected the control module of controlling luminescent device switch or fluorescent lifetime length in miniature luminescent device and the cell circuit.

In above-mentioned wallet, also comprise and change the battery compartment of depositing battery voluntarily.

In above-mentioned wallet, described miniature luminescent device is incandescent lighting device, light emitting diode (LED) or a system luminescent device.

In above-mentioned wallet, described control module is press button or microswitch.

In above-mentioned wallet, also comprise closure when the wallet that is serially connected in described microswitch loop is opened, the contact-making switch that opens circuit when opening.

In above-mentioned wallet, described control module comprises the time delay circuit that is used to control miniature luminescent device fluorescent lifetime, and described time delay circuit comprises capacitor.

In above-mentioned wallet, described luminescent device is fixed near the wallet collecting bag opening.

In above-mentioned wallet, described battery is a miniature button cell.

The wallet that the band that implementing the utility model provides throws light on, under the environment of or insufficient light unglazed in dark, need not to use other light sources, and only need open switching device in the wallet, the miniature light-emitting device that can utilize wallet to carry, wallet is thrown light on, and the user can search money and goods in the wallet by the light of luminescent device.Whole process, the outer light source that does not need other, only need open shift knob, just can reach the purpose that the light that utilizes the miniature luminescent device carry to send is searched money and goods in the wallet, after all startup illuminations, extinguish after all only luminous a period of time, need not go special pressing to close switch with finger again, very convenient.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:

Fig. 1 is that the wallet of the utility model band illumination adopts the internal structure schematic diagram of miniature incandescent lighting lamp as luminescent device;

Fig. 2 is the delay lighting circuit schematic diagram of the wallet of the utility model band illumination;

Fig. 3 is that the wallet of the utility model band illumination adopts the internal structure schematic diagram of electroluminescent lamp as luminescent device;

Fig. 4 is the drive circuit figure of the wallet of the utility model band illumination when adopting electroluminescent lamp.

The specific embodiment

Embodiment 1

Fig. 1 is the internal structure schematic diagram of the wallet of the utility model band illumination.Comprise wallet 1 and miniature incandescent lighting lamp 2, shift knob 3, battery 4 and illumination PCB 5.

As shown in Figure 1, wallet described in the utility model comprises that one or more layers the big storage bag that can deposit important money and several can deposit the less storage bag of card, photograph or business card etc.The upper limb of a side in wallet is equipped with a miniature incandescent lighting lamp 2, and illuminating lamp is other to be equipped with a shift knob 3, and it is luminous to be used to control miniature incandescent lighting lamp 2.The centre joint is equipped with battery compartment 4 near the wallet lower edge in wallet, in two button cells are housed as power supply.Miniature incandescent lighting lamp 2 and shift knob 3 directly are welded on the illumination PCB 5.Illumination PCB 5 is positioned at the interlayer of wallet one side."+" utmost point power line 6 and "-" utmost point power line 7 one terminate on battery or the battery compartment 4, and the other end is connected on the illumination PCB 5.

Fig. 2 is the delay lighting circuit schematic diagram of the utility model wallet of having miniature incandescent lighting lamp.After pressing shift knob S, transistor VT9013 is saturation conduction immediately, two button cell provided+3V voltage is added in miniature incandescent lighting lamp lamp two ends, it is luminous that miniature incandescent lighting lamp lamp is switched on beginning.Capacitor C is charged rapidly simultaneously, and its both end voltage has also reached+3V.Behind trip switch button S, provide electric current I by power supply _BCircuit be cut off, but there is voltage in the capacitor C two ends, can also keep transistor VT9013 work, along with the delay of time, the electric charge in the capacitor C is released through resistance R and transistor VT9013 emitter junction, the capacitor C both end voltage descends gradually, as the U of transistor VT9013 _BEDuring＜0.5V, transistor VT9013 ends, and miniature incandescent lighting lamp lamp outage is extinguished.In this circuit, click shift knob S, miniature incandescent lighting lamp lamp extinguished in bright about about 10 seconds automatically.The length of time delay can be adjusted by the capacitor C of conversion different capabilities.

When in the environment that is in dark unglazed or insufficient light, open wallet 1, flicking is shift knob 3 once, and miniature incandescent lighting lamp 2 can send light, and wallet is thrown light on; Release button 3, micro lighting lamp 2 can keep illumination condition about 10 seconds automatically, continue to provide light.The user can search money and goods in the wallet easily by the light of miniature incandescent lighting lamp 2, and need not to use outer light source (as flashlight etc.).

Embodiment 2

The passable luminescent device of the utility model can also adopt electroluminescent lamp (EL), and it has higher luminous efficiency as cold light source, and power consumption is very low, and light tiles is softly thin soft, does not take up space.

Fig. 3 is the internal structure schematic diagram of the wallet of the utility model band illumination.Comprise wallet 8 and shift knob 9, electroluminescent sheet 10, battery compartment 11 and illumination PCB 12.

As shown in Figure 3, wallet described in the utility model comprises that one or more layers the big storage bag that can deposit important money and several can deposit the less storage bag of card, photograph or business card etc.Upper limb at the inboard centre joint of wallet is equipped with an electroluminescent sheet 10, and a shift knob 9 is equipped with on electroluminescent sheet 10 sides, and it is luminous to be used for controlling filed electroluminescent lamp 10.The centre joint is equipped with battery compartment 11 near the wallet lower edge in wallet, in three button cells are housed as power supply.Electroluminescent sheet 10 and shift knob 9 directly are connected on the illumination PCB 5.Illumination PCB 5 is positioned at the interlayer of wallet one side."+" utmost point power line 13 and "-" utmost point power line 14 1 terminate on the battery compartment 11, and the other end is connected on the illumination PCB 12.

Fig. 4 is that the utility model adopts the drive circuit schematic diagram of electroluminescent lamp as luminescent device.Present embodiment has adopted EL special driving chip WD26F to drive electroluminescent lamp.Resistance R 1, R2 select 2K for use, and R3 selects 330 for use, and C1 selects 104 for use, and triode N1 selects for use: 2222A 8050N2 selects A42,2N5551 for use.Diode is selected 1N4148*2 for use.OP disconnects and is applicable to small size EL light tiles.The OP closure is applicable to large tracts of land EL light tiles.

Device is the obedient type of table among Fig. 4, and PCB 12 bulks of therefore throwing light on are very little.L is that the coiling L1+2 of microminiature table card inductance is around the outlet of 0.3MH pin and then oppositely around 6MH pin L2+3.IC pin " 4 " is formed the level control triggering electric circuit.When TG bright for the high level field causes the EL lamp." EL " goes out when TG is low level.Promptly " K " switch closure EL bright, disconnect EL and go out.IC pin " 5 " is formed ON/OFF button control triggering electric circuit.The ON/OFF button uses the regular tap button.To cause the EL lamp bright when the K high level triggers an end.When K when high level triggers again " EL " lamp go out.

Under the environment of or insufficient light unglazed in dark, open wallet 8, flicking is shift knob 9 once, and electroluminescent lamp 10 can send light, and wallet is thrown light on, and the user can search money and goods in the wallet easily by the light of electroluminescent lamp 10; Click shift knob 9 again, reset by release knob 9, electroluminescent lamp 10 extinguishes.Whole process need not used outer light source (as flashlight etc.), and is very easy to use.

A closure when wallet is opened owing to can be connected in series in the control loop, the safe contact-making switch that opens circuit when closing, like this, the switch of control bulb only just works when wallet is opened.In the electric loop of control lamp, comprise the time delay circuit that is used to control miniature luminescent device fluorescent lifetime, time delay circuit comprises capacitor, and like this, wallet is opened, and the flicking shift knob, for example 10 seconds, extinguishes afterwards at miniature bulb bright a period of time of meeting; When wallet was amounted to, even touch shift knob because of carelessness, because contact-making switch disconnects, bulb can be not luminous yet.

Claims

1, a kind of wallet with illumination, comprise that one deck at least deposits the collecting bag of ticket, card, card, it is characterized in that, also comprise miniature luminescent device, battery, be connected the control module of controlling luminescent device switch or fluorescent lifetime length in miniature luminescent device and the cell circuit.

2, according to the described wallet of claim 1, it is characterized in that, also comprise and change the battery compartment of depositing battery voluntarily.

3. according to the described wallet of claim 1, it is characterized in that described miniature luminescent device is incandescent lighting device, light emitting diode (LED) or a system luminescent device.

4. according to the described wallet of claim 1, it is characterized in that described control module is press button or microswitch.

5. according to the described wallet of claim 4, it is characterized in that, also comprise closure when the wallet that is serially connected in described microswitch loop is opened, the contact-making switch that opens circuit when opening.

6. according to the described wallet of claim 4, it is characterized in that described control module comprises the time delay circuit that is used to control miniature luminescent device fluorescent lifetime, described time delay circuit comprises capacitor.

7. according to any one described wallet among the claim 1-6, it is characterized in that described luminescent device is fixed near the wallet collecting bag opening.

8. according to any one described wallet among the claim 1-6, it is characterized in that described battery is a miniature button cell.