CN2079763U

CN2079763U - Multipurpose magnifying glasses with means for illuminating object viewed

Info

Publication number: CN2079763U
Application number: CN 90225837
Authority: CN
Inventors: 欧阳文
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-12-08
Filing date: 1990-12-08
Publication date: 1991-06-26

Abstract

The utility model relates to a multipurpose magnifying glasses with means for illuminating object viewed. The lower part of the glasses frame of the utility model is provided with edge, lamp tubes are arranged on the inner edge, and the glasses frame is supported by an adjustable supporting bracket. The utility model provides with a self light source so the lighting effect is good; when a ring-shaped lamp light source or a U-shaped lamp light source is adopted, the shadowless effect can be achieved; the supporting bracket can be adjusted up and down or in three-dimensional space; the multipurpose magnifying glasses with means for illuminating object viewed has the advantage of convenient and flexible use and is suitable for magnifying operations in repairing industries, hospitals, factories, households and other places. The utility model can also be used as a working desk lamp, and one object with multifunction is realized.

Description

Multipurpose magnifying glasses with means for illuminating object viewed

The utility model relates to a kind of magnifier, and particularly a kind of magnifier that has light source is applicable to repairing trades, the amplification operation in places such as hospital, factory.

Existing common magnifier does not have the illumination device, in the dark can't use, and because the influence of human body, object shadow and the shadow of magnifier picture frame own, result of use is not good.Chinese patent CN88220296.0 discloses a kind of band illuminated magnifier of using more, and it is under magnifier, and being equipped with the dry cell is the miniature bulb of power supply, be applicable to open-air and darker place, but since its need dominated by hand, so only be applicable to and watch something, and be not easy under magnifier, use the manual manipulation operation, usable range is narrower, and the brightness of miniature bulb is limited in addition, is again single light source, illuminating effect is poor, as in its operation down, easily hidden shadow by hand, can't observe operation.

The purpose of this utility model is to provide a kind of wide adaptability, good illumination effect, multipurpose lighting magnifier.

The utility model as shown in Figure 1, its mirror holder (1), top is equipped with enlarging lens (2), the bottom has the inner edge, shirt rim (1a) of shirt rim (1a), and annular or U-shaped light source (3) are installed, mirror holder (1) is supported by bracing frame (5).During use, connect with the mains, some bright light source (3), the operator just can pass through enlarging lens (2), watches object, the line operate of going forward side by side, thus reach the purpose of this utility model.

Ring shaped lamp or U-shaped fluorescent tube can be installed in the inner edge, shirt rim (1a) of mirror holder (1), or the straight fluorescent tube of a plurality of weak point, or the annular light source or the U-shaped light source of many bulbs composition.Adopt annular light source, can make light,, still have the light of other direction to be mapped to, can not influence operation, so illuminating effect is similar to shadowless lamp even operator's hand covers the light of certain direction from a plurality of directions.In addition, for strengthening illuminating effect, fluorescent tube (3) top also is provided with lampshade (4), and its inner face scribbles reflectorized material, makes light stronger, thereby improves brightness of illumination.Also can utilize the some of the shirt rim (1a) of mirror holder (1), as shown in Figure 2 as lampshade.

Bracing frame (5) can be fixed or adjustable various ways; Amplify the operation special purpose as being used as, its bracing frame (5) can be made up of the several legs on the shirt rim that is fixed on mirror holder (1) (1a).As shown in Figure 1, it is the adjustable bracing frame of a kind of upper-lower position (5), it is made up of support bar (501), base (502), adjusting handgrip (503), when need are regulated mirror holder (1) upper-lower position, unscrew handgrip (503), after mirror holder (1) moved to the precalculated position along support bar (501), tighten handgrip (503) again.

Bracing frame shown in Fig. 2 (5), be the self-balancing type adjustable support seat, it is by two groups of parallel bar groups (504), terminal pad (505), clamping device (506) are formed, this supporting construction, but upper and lower, the front, rear, left and right of regulated at will mirror holder (1), three-dimensional position, its use is more convenient, and adaptability is stronger.

Mirror holder of the present utility model (1) top; the top of magnifier (2) also is provided with over cap (1b), and its inner face scribbles reflectorized material; when not needing to use magnifier; (1b) covers with over cap, and it plays the effect of protection enlarging lens on the one hand; reflection ray on the other hand; internal light can not appeared, make magnifier at this moment can work as the portable lamp use, thereby reach the purpose of one-object-many-purposes.

The utility model is simple in structure, and is novel, because of lens are big, and big object distance is arranged, thereby the visual field is big, and nearer apart from observing thing because of light source again, illumination is stronger, so the observing object amplification is clear, also can reach no shadow effect.Mirror holder has bracing frame to support, and can be in the three dimensions regulated at will, so it is easy to use, applied widely, can be used for industrial circle, carry out meticulous parts assembly manipulation in addition, hospital carries out accurate surgical operation, repairing trades accurate operations such as clock and watch, place amplified reads such as family, school, office or the like.

Fig. 1 is the utility model structural representation.

Fig. 2 is the structural representation of self-balancing type adjustable supporter (5).

Claims

1, multipurpose lighting magnifier comprises mirror holder (1), enlarging lens (2), wherein enlarging lens (2), be installed in mirror holder (1) top, its characteristic is that mirror holder (1) bottom has shirt rim (1a), and its inner edge is equipped with annular or U-shaped light source (3), and mirror holder (1) is supported by bracing frame (5).

2, magnifier according to claim 1, its characteristic are that the described light source (3) that is installed in the inner edge, shirt rim (1a) of mirror holder (1) is annular, and U-shaped fluorescent tube or the straight fluorescent tube of a plurality of weak point or a plurality of bulb are formed the light source of annular or U-shaped.

3, magnifier according to claim 1, its characteristic are that fluorescent tube (3) top is provided with lampshade (4), and its inner face scribbles reflectorized material.

4, magnifier according to claim 1, its characteristic are that support frame as described above (5) is made up of the leg on several shirt rims (1a) that are fixed on mirror holder (1).

5, magnifier according to claim 1, its characteristic be support frame as described above (5) by support bar (501), base (502), regulate handgrip (503) and form.

6, magnifier according to claim 1, its characteristic are that support frame as described above (5) is the self-balancing type adjustable support seat, and it is made up of two groups of parallel bar groups (504), terminal pad (505), clamping device (506).

7, according to claim 1 or 2 or 3 or 4 or 5 or 6 described magnifieres, its characteristic is that the top of (2) in the magnifier is provided with over cap (1b), and its inner face scribbles reflectorized material.