CN2078693U

CN2078693U - Ball-point pen with illuminating devices

Info

Publication number: CN2078693U
Application number: CN 90216771
Authority: CN
Inventors: 刘江海
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-07-19
Filing date: 1990-07-19
Publication date: 1991-06-12

Abstract

Disclosed is a ball pen used for the dark room used for the X-ray chamber of the hospital, the dark room of the photo studio and the night work, which comprises a power supply, an illumination body, a light gathering collection surface, a light conduction body, color filtering glass, a rotary switch, etc. The light is gathered by the light gathering surface and conducts color filtering by the color filtering glass and irradiates in a writing area by the light conduction body. The color filtering glass has a red kind and a blue kind to be selected in order to be suitable for different working requirements. The light conduction body can be disassembled. A sleeve pipe used for connection can be pulled off and the light conduction body can be sheathed with the rotary switch. Thus the utility model can be served as a flashlight. The utility model has simple structure and convenient manufacture.

Description

The darkroom ball pen

A kind of darkroom ball pen that is used for hospital's x ray room, ArcSoft PhotoStudio Darkroom and works at night.

At present domestic have a kind of " illumination ball pen ", and number of patent application is 88211244.9, and it is that mini flashlight and ball pen are formed one, the be placed in two ends of pen of script and working flare.Because its light source can only make and write the illumination that the district can not obtain satisfaction to the pen end circumfusion.Britain's a kind of " ball pen that can throw light on " patent, number GB2127752A, it places the light source of pen end by the rotating connecting body of can stretching, and the last the place ahead that turn to writing end reaches the purpose that the district is write in illumination.Though it has positive effect than 88211244.9, it owing to the light source body overhang is arranged in the place ahead, writes heavyly when writing, and handwriting is rotated inconvenience, and its complex structure, is not a desirable product to user and producer.

For improving the deficiencies in the prior art, it is simple and convenient to design a kind of making, outstanding effect, and the darkroom ball pen in district is being write in illumination, promptly is the purpose of this utility model.

The utility model is made up of battery cavities and leaded light script two parts.At battery cavities battery, switch, illuminator and light harvesting face are housed; In the leaded light script coloured glass, light conductor, refill for ball-point pen are housed; The light that sends in the battery cavities conducts in writing the district, to realize purpose of the present invention by light conductor.

In conjunction with the accompanying drawings, details are as follows for embodiment of the present utility model:

Battery (4), illuminator (5), illuminator seat (6), rotary switch (3) and light harvesting face (7) are housed in battery cavities (1); In leaded light script (2), coloured glass (8), light conductor (9), refill for ball-point pen installation cavity (10), refill for ball-point pen (11), pen core geometrical clamp (12) are housed.

Illuminator (5) is equipped with in battery (4) lower end, illuminator (5) embeds in the illuminator seat (6), and light harvesting face (7) is housed on illuminator seat two inclined-planes, and its effect is that the light that illuminator (5) is sent becomes collimated light beam.Rotary switch (3) is equipped with by holddown spring in battery (4) upper end.Leaded light script (2) light-receiving end is equipped with coloured glass (8), and coloured glass (8) can be dismantled transposing, two kinds of redness and blue looks is arranged, to adapt to the different operating environment of X-ray darkroom and ArcSoft PhotoStudio Darkroom.The coloured glass lower end is provided with refill for ball-point pen installation cavity (10) in the middle of light conductor (9), light conductor (9) are housed, the angle on its top (14) should be between the 30-90 degree, conduct to the light reflection that illuminator (5) is taken place and to write the district, and can make the light that sends have certain scattering, strengthened and write district's illumination zone and brightness.Refill for ball-point pen (11) upper end contacts with the top inner wall of refill for ball-point pen installation cavity (10), and the lower end is clamped by pen core geometrical clamp (12).Battery cavities (1) is connected with the sleeve pipe (13) of leaded light script (2) by the band spring leaf, sleeve pipe (13) and leaded light script (2) fastening, extract band spring leaf sleeve pipe (13) and can be inserted on the rotary switch (3) of battery cavities (1) with leaded light script (2), this moment, the utility model flashlight that can throw light on was used.

The utility model through light-collecting surface, coloured glass, write the district by the conduction direct illumination of light conductor, has overcome the deficiencies in the prior art to the light that sends from light source. Can be widely used in simultaneously the different needs of X-ray darkroom, ArcSoft PhotoStudio Darkroom and night work, simultaneously, after dialling the lower joint sleeve pipe, can make again flashlight uses, have multiple performance, and features simple structure, be beneficial to and apply.

Claims

1, a kind ofly form, be used for the darkroom ball pen write in the darkroom, it is characterized in that being formed by battery cavities (1) and leaded light script (2) by light source and refill for ball-point pen:

(1), battery cavities (1) is made up of battery (4), illuminator (5), illuminator seat (6), rotary switch (3) and light harvesting face (7);

(2), leaded light script (2) is made up of coloured glass (8), light conductor (9), refill for ball-point pen installation cavity (10), refill for ball-point pen (11) and pen core geometrical clamp (12).

2, darkroom according to claim 1 ball pen is characterized in that light harvesting face (7) is contained on the inclined-plane of illuminator seat (6).

3, darkroom according to claim 1 ball pen is characterized in that light harvesting face (7) lower end is equipped with coloured glass (8).

4,, it is characterized in that coloured glass has two kinds of redness or blue looks, to adapt to different darkrooms requirements of one's work according to claim 1 or 3 described darkroom ball pens.

5, darkroom according to claim 1 ball pen is characterized in that light conductor (9) is equipped with in the lower end of filter glass (8).

6, darkroom according to claim 1 ball pen is characterized in that having refill for ball-point pen installation cavity (10) in the middle of the leaded light script (2).

7, according to claim 1 or 6 described darkroom ball pens, the top angle (14) that it is characterized in that refill for ball-point pen installation cavity (10) is between the 30-90 degree.

8, darkroom according to claim 1 ball pen is characterized in that battery cavities (1) is connected with the leaded light script by the sleeve pipe (13) of band spring leaf.

9,, it is characterized in that being inserted on the rotary switch (3) after sleeve pipe (13) with spring leaf can be dialled down according to claim 1 or 8 described darkroom ball pens.