CN201158250Y - Illuminating pen - Google Patents

Abstract

The utility model relates to a pen, in particular to a lighting pen, which comprises a pen body and a pen point. The lighting pen is characterized in that a light source, a power supply and a switch are fixedly arranged in the pen body, and the light source is connected with the power supply through a switch. The lighting pen of the utility model can emit light with the effects in protecting eyesight and relieving fatigue of users, and has the advantages of good appearance and multiple functions.

Description

Light pen

Technical field

The utility model relates to a kind of pen, especially a kind of light pen.

Background technology

Existing pen is one of stationery commonly used in people's daily life, is the good assistant that the daily writing of people, office, drawing be unable to do without.The employed pen of people can both solve the problem that people write now, but has some inconvenience when a lot of occasions are used.As: start writing in light room dark or that the light is dusky and to write, illumination and insufficient influences the writer and normally writes and browse under above-mentioned these situations.Even illumination is abundant, the light source that uses in the existing family also can and the barriers such as hand that hold a pen of writer between produce the light communication barriers, cause shade occurring on the carrier of literal such as manuscript, along with the writer uses pen and mobile arm, shade also can move thereupon and block the books of being write, cause certain injury for the user's of pen eyesight, shine into certain obstacle also for the user's of pen reading.In addition, under some emergency case as under the situation about having a power failure, people will use pen to finish some important manuscripts or chart that some are important, there is not illumination, just only by candle, other light source such as torch or emergency light provides illumination, inflammable articles such as the more loaded down with trivial details and candle of program are initiation fire easily also, because these light sources are not to send near the nib, in irradiation process, if fixed placement is in a place, its light direction of illumination is fixed, will inevitably be by pen, arm that the user holds a pen and user's first-class barrier shelters from part light, make manuscript or occur shade above the chart, want corresponding when at this moment people read manuscript or check chart and remove the hand or the labour contractor that hold a pen and open partially that shade just can disappear, also just can see clearly this part literal or chart, so the illumination that these light sources provide is also insufficient, can not shine manuscript or chart comprehensively, has brought inconvenience for the user of pen.In addition, the user holds a pen on the other hand to write and on the other hand operates light source and shine, though the situation that avoided above-mentioned illumination deficiency, can not shine manuscript or icon must cause unnecessary trouble to the user comprehensively, increase user's labour intensity, make the user tired fast, and two hands are when two article of operation, and its movement locus disunity makes the mobile orientation of illumination orientation and nib difficult synchronously, the long-time eyesight that also can influence the user of pen gradually has certain injury to eyes.Therefore there is defective in existing pen, need improve.

The utility model content

The purpose of this utility model is to improve on the structure of existing pen, provide a kind of self can be luminous, vision protection, alleviate user's fatigue and good looking appearance, the light pen of diverse in function.

Light pen of the present utility model has a body and nib, it is characterized in that: described body is set with light source, power supply and switch, and described light source is connected with power supply by switch.Light source described in the utility model promptly is meant existing artificial luminescent body, as: can be light sources such as bulb, light emitting diode or fluorescent lamp, described light source can be fixedly installed on inside (this moment, a body inside was necessary for the hollow state that can hold light source), a body afterbody or a body lateral wall of a body.When light source is fixedly installed on body when inner, at least one aperture can be set at the nib place, described at least one for being greater than or equal to one, as: one, two, three, four or more, described light source and aperture are conducted, its conduction mode is divided into multiple mode because of a difference of body external morphology, as: when a body inside was the hollow linear state, light source also launches also direct with regard to linear state and aperture is conducted; When a body inside was the hollow case of bending, light source was conducted by the reflex and the aperture of a body.When the aperture of the light source of above-mentioned body inside and nib is conducted; light source will emit along aperture; illumination with regard to direct irradiation around nib; and can be with moving of beginning to write; lighting effect is good; protect user's eyesight, also shade can not occur on manuscript or the chart, consulted manuscript at any time for the user or chart provides convenience.When the incomplete hollow of a body also not linear state the time, also light source can be fixedly installed on a body inside, nib can be made with the light conductivity material in these cases, as adopt materials such as glass, plastics to make, when nib adopts the leaded light material to make, the existing pen core of envelope is wrapped up in described nib part, does not influence and writes.Described light source and nib are conducted, and described conduction mode allows light carry out the light conduction by it for utilizing existing optical material such as optical fiber, leaded light unit of plastic or leaded light glass blocks etc., and described optical fiber adopts existing commercially available product, as glass optical fiber, plastic optical fiber or the like.When the light source of above-mentioned body inside and nib were conducted, light source emitted along nib by optical material, good the same with the aforementioned lighting effect that aperture is set of its lighting effect.When light source is fixedly installed on the afterbody of a body, also can be directly by optical materials such as optical fiber with the light source nib that leads, can reach above-mentioned lighting effect equally, and also can serve as torch in case of necessity and use, make the novel function of this use more diversified, can bring more convenience to the user.When light source is fixedly installed on the lateral wall of a body (mode of fixedly installing of its light source can be inlayed into light source then at pen concaveconvex structure being set on one's body), its light conduction mode also can pass through the optical fiber conducting, too good of its lighting effect.Because described light source all is connected with power supply by switch, so when switch is in closed condition at ordinary times, be can not consume power supply, the effect that switch is set just is the energy using electricity wisely, has prolonged the service life of the illuminator of light source and power supply composition.Described power supply can be dry cell, battery or button cell or the like.Use this light pen under the situation of not turning on light night, light is soft beautiful, and is very attractive in appearance, also can not influence other people sleep.

Compared with the aforementioned existing similar products, light pen of the present utility model, self can be luminous, has the effect of vision protection, can alleviate user's fatigue, is the light pen of a kind of good looking appearance, diverse in function.

Content of the present utility model further illustrates with the following Examples, but content of the present utility model is not limited only to content related among the embodiment.

Description of drawings

Fig. 1 is the structural representation of light pen among the embodiment 1.

Fig. 2 is partly cut-away's schematic diagram of light pen among Fig. 1.

Fig. 3 is the structural representation of light pen among the embodiment 2.

Fig. 4 is the structural representation of light pen among the embodiment 3.

The specific embodiment

Embodiment 1: shown in Fig. 1～2, the light pen in the present embodiment has a body 1 and nib 2, it is characterized in that: described body 1 is set with light source 3, power supply 4 and switch 5, and described light source 3 is connected with power supply 4 by switch 5.Described light source 3 is a bulb, described power supply 4 is a dry cell, described body 1 is for having a body of internal cavities, described body 1 inside is the hollow linear state, described light source 3 is fixedly installed on a body 1 internal cavities, have an aperture 6 on the described nib 2, described light source 3 is conducted by a body 1 internal cavities with aperture 6.When starting switch 5, light source 3 emits along aperture 6 by internal cavities, illumination with regard to direct irradiation around nib 2, and can be with moving of beginning to write, lighting effect is good, has protected user's eyesight.After closing switch 5, light source 3 and power supply 4 can not consume, can using electricity wisely, prolonged the service life of light source 3 and power supply 4.

Embodiment 2: as shown in Figure 3, present embodiment is similar to embodiment 1, and different is the nib that described nib 2 is made for the light conductivity plastics, and described light source 3 is conducted by optical fiber 7 with nib 2.Described optical fiber 7 is glass optical fiber.When starting switch 5, light source 3 emits via nib 2 by glass optical fiber guiding nib 2, lighting effect and previous embodiments good.After it closed switch 5, effect was the same with the previous embodiment effect.

Embodiment 3: as shown in Figure 4, present embodiment is similar to embodiment 1, different is that described light source is a light emitting diode 8, described power supply is two button cells 9,10, described body 1 is for having a body of a concaveconvex structure, and described concaveconvex structure is positioned at the lateral wall of a body 1, and described power supply is embedded in the concaveconvex structure, described light source is fixedly set in the lateral wall of a body 1 by bonding way, and near nib 2 positions.When starting switch 5, light source directly shines around nib 2, lighting effect such as embodiment 1.After it closed switch 5, effect was the same with the previous embodiment effect.

Claims (3)

1, a kind of light pen has a body and nib, it is characterized in that: described body is set with light source, power supply and switch, and described light source is connected with power supply by switch.

2, light pen as claimed in claim 1 is characterized in that described pen as the body with internal cavities, and described light source is fixedly installed on a body internal cavities, has aperture on the described nib, and described light source and aperture are conducted by a body internal cavities.

3, light pen as claimed in claim 1 is characterized in that described pen as the body with internal cavities, and described light source is fixedly installed on a body internal cavities, the nib that described nib is made for the light conductivity material, and described light source and nib are conducted by optical fiber.

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