CN2261939Y

CN2261939Y - Multifunctional luminous pen

Info

Publication number: CN2261939Y
Application number: CN 96209875
Authority: CN
Inventors: 吕尧生
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-05-08
Filing date: 1996-05-08
Publication date: 1997-09-10
Anticipated expiration: 2006-05-08

Abstract

A multifunctional luminous pen comprises a box type flashlight consisting of a shell 3, an upper cover 12 and a transparent lampshade 11. The box type electric torch is provided with an electric bulb 1, a battery 2, a luminous pen 4 and a power line 5. The housing has a switch 10 thereon. The luminous pen 4 is composed of a pen holder 24, a pen holder rear cover 29, a pen core 25, a button battery 19 and electric conductors 22 and 23. The luminous pen can be powered by the button battery 19 and independently used under the control of the switch 20, and can also be powered by an external power supply by respectively inserting the plugs 6 and 7 at the two ends of the power line 5 into the box type electric torch jack 14 and the luminous pen jack 15.

Description

Multi-functional luminous pen

The utility model relates to lighting device, especially a kind of multi-functional luminous pen that makes up with the boxlike torch.

At non-transformer or do not influence night illumination under other people situation, especially when writing or reading night, need to use luminous pen with illumination functions.For prolonging lighting hours, reduce cost, preferably use luminous pen with external power supply.

The purpose of this utility model is the problem little at the miniature button cell capacity, that cost is high, and a kind of multi-functional luminous pen that has the boxlike torch is provided.The boxlike torch both can be used for illumination, also can be used as the external power supply of luminous pen.

The utility model is achieved in that multi-functional luminous pen comprises luminous pen, boxlike torch, power line and attaching plug.Luminous pen is made of penholder, penholder bonnet, pen core and button cell.Light emitting diode is equipped with at the pen core head place.Button cell is loaded in the penholder at pen core rear portion.By conductive pole, conducting strip, switch and electric conductor link to each other with the both positive and negative polarity of light emitting diode the both positive and negative polarity of button cell respectively.Be shaped on supply hub on the penholder bonnet.The boxlike torch is made of housing, loam cake.One end of housing is equipped with Transparent lamp shade, and the other end is shaped on supply hub and luminous pen jack.Luminous pen, battery are housed in the housing, have the power line, small electric bulb of attaching plug and connect conducting strip between battery electrode, battery electrode and the small electric bulb.Switch also is housed on the housing reaches the fixedly clip of luminous pen.

Light emitting diode is preferably the hollow light emitting diode of annular.

During without external power supply, only need rotate or press the switch on the penholder, conductive pole on the button battery cathode is communicated with light emitting diode one utmost point by switch, electric conductor, and another utmost point of light emitting diode is in normally off by conductive pole on electric conductor, conducting strip, the button cell positive pole and button cell, thereby the luminous pen circuit turn-on, light emitting diode is bright.

When using external power supply, only need plug with the power line two ends insert respectively just can to make in the jack on boxlike torch housing and the luminous pen bonnet two electric conductors that the light emitting diode positive and negative electrode draws to link to each other with the both positive and negative polarity of battery in the boxlike torch respectively, disconnect the button cell circuit simultaneously.Switching by switch controls external power supply circuit.

Do not use luminous pen to write, when only doing general illumination, power line and luminous pen can be taken off and put into boxlike torch housing, the switch of pressing on the boxlike torch gets final product.

Illuminating pen clip on the clip of boxlike torch shell, just can be constituted a low-light desk lamp.

Socket on the plug at power line two ends and luminous pen, the boxlike torch housing, structure is identical with external power supply plug, socket commonly used.

The utility model has the advantages that simple structure, power consumptive province, as required, can be used as luminous pen, low-light desk lamp or common torch and use, be suitable for army, school, field work personnel or bar, singing-hall personnel use especially.

Fig. 1 is the total structure front view of the utility model after uncapping;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the right side view of Fig. 1;

Fig. 4 is the structural map of loam cake;

Fig. 5 is the structural map of housing;

Fig. 6 is power line and plug schematic diagram;

Fig. 7 is the luminous pen outline drawing that has the cap for brush;

Fig. 8 is the luminous pen structural map;

Fig. 9 is a circuit diagram of the present utility model;

Figure 10 is the schematic diagram of the utility model as miniature desk lamp.

The utility model is described in further detail below in conjunction with accompanying drawing:

Multi-functional luminous pen comprises boxlike torch, luminous pen 4 and power line 5.The boxlike torch is by housing 3, and loam cake 12 constitutes.One end of housing 3 is equipped with Transparent lamp shade 11, small electric bulb 1 is housed in the Transparent lamp shade, the other end of housing 3 is shaped on supply hub 14 and luminous pen jack 13, also has the space of placing battery 2, luminous pen 4, power line 5, attaching plug 6,7 in the housing 3, have simultaneously and connect battery 2 both positive and negative polarities, the conducting strip 9 of battery 2 and small electric bulb 1 and battery 2 and switch 10 is equipped with the selector switch 10 that can make boxlike torch small electric bulb and conducting of luminous pen light emitting diode or cut-out on the housing sky.Also be provided with fixing luminous pen 4 in addition constituting the clip 8 of low-light desk lamp, luminous pen 4 is by penholder 24, penholder bonnet 29, and pen core 25 constitutes.Annular hollow light emitting diode 26 is housed on the pen core head 27.In the penholder 24 at pen core 25 rear portions button cell 19 is housed.A utmost point of button cell 19 extremely links to each other by with light emitting diode 26 one of conductive pole 18, conducting strip 17, electric conductor 23, and another utmost point of button cell 19 extremely links to each other by another of conductive pole 28, node 21, switch 20, electric conductor 2 and light emitting diode 26.Be shaped on jack 15 on the penholder bonnet 29.Have in the jack 15 link to each other with electric conductor 23 and with conductive pole 18 contacted conducting strips 18 and the conducting strip 16 that links to each other with electric conductor 22 by switch 20.

When not using external power supply, only need to rotate the switch 20 that links to each other with electric conductor 22, make it to contact with node 21 on the conductive pole 28, button cell 19 and light emitting diode 26 configuration loops, lumination of light emitting diode, on the contrary can make this loop disconnect light emitting diode 26 lighting-ofves.

When using external power supply, the plug 5 at power line 5 two ends and plug 7 are inserted respectively in the jack 15 and the jack 14 on the boxlike torch on the luminous pen, this moment, conducting strip 17 disconnected with button cell conductive pole 18, connect with external power supply, conducting strip 16 is also connected with external power supply, rotating switch 20 just can be controlled light emitting diode 26 and be switched on or switched off under the external power supply effect.

For ease of carrying, on the luminous pen 4 cap for brush 30 can be housed.

Claims

1, a kind of multi-functional luminous pen is characterized in that comprising luminous pen, boxlike torch, power line and attaching plug; Luminous pen is made of penholder, penholder bonnet, pen core and button cell; Light emitting diode is equipped with at the pen core head place; Button cell is loaded in the penholder at pen core rear portion; The both positive and negative polarity of button cell links to each other with the both positive and negative polarity of light emitting diode by conductive pole, conducting strip, switch and electric conductor respectively; Be shaped on supply hub on the penholder bonnet; The boxlike torch is made of housing, loam cake; One end of housing is equipped with Transparent lamp shade, and the other end is shaped on supply hub and luminous pen jack; Luminous pen, battery are housed in the housing, have the power line, small electric bulb of attaching plug and connect conducting strip between battery electrode, battery electrode and the small electric bulb; Also be provided with switch on the housing and reach the fixedly clip of luminous pen.

2, by the described multi-functional luminous pen of claim 1, it is characterized in that light emitting diode is the hollow ring diode.