CN2073973U - Glasses type lighting installation - Google Patents

Abstract

The utility model relates to a glasses type lighting installation, comprising a frame, a pair of supporting arms and lamp holders. Both ends of the frame have a pair of connecting parts; the lamp holders are arranged in a pair of hollow column casings; the frame, supporting arms and hollow column casings are joined up by the connecting parts; the supporting arms are provided with battery boxes; batteries in the battery boxes supply power to bulbs arranged in the lamp holders; the hollow column casings can rotate relatively to the connecting parts; the supporting arms can be folded up relatively to the frame. The lighting installation has the advantages of no influence on users' manual work and adjustable direction of light irradiation.

Description

Glasses type lighting installation

The utility model relates to a kind of compact illumination device, particularly relates to a kind of lighting device of spectacle.

In the city rural or that have a power failure for some reason of not having electricity, when needs were worked at night or gone out, flashlight was most important illuminations.But use flashlight that two shortcomings are arranged: the person of being to use must hold flashlight with a handgrip, and influences work; The 2nd, the direction of illumination of flashlight is difficult to flexible modulation, has limited use occasion.

The purpose of this utility model provides a kind of spectacle lighting device simple in structure, easy to use, and this lighting device can be worn over user's head as glasses, and its illumination direction can arbitrarily be adjusted.

For achieving the above object, the spectacle lighting device that the utility model proposes comprises: a framework; A pair of rotating lamp socket in framework two ends installed in front; Pair of support arms in that framework two ends rear side is installed respectively has a battery case on each support arm, the battery in the battery case is given the bulb powered in the lamp socket; And the jockey between said frame, lamp socket and support arm.A downward V-arrangement pinch is arranged on the framework, and it cooperates with support arm, and this lighting device is worn over user's head, and lamp rotates the direction of illumination of the bulb of settling in it can be adjusted.

Because above-mentioned spectacle lighting device can be worn over user's head, and its direction of illumination can change flexibly, thereby, to compare with existing flashlight, it has advantage easy to use.

Below in conjunction with embodiment and accompanying drawing thereof the utility model is described further.

Fig. 1 is the perspective view according to the spectacle lighting device that the utility model proposes.

Fig. 2 is the vertical view of spectacle lighting device shown in Figure 1.

Fig. 3 is the decomposition diagram of spectacle lighting device shown in Figure 1.

Fig. 4 is the cutaway view of amplification that shows the part of attaching parts.

As Figure 1-3, this spectacle lighting device 10 comprises a framework 1, there is a downward V-arrangement pinch 110 in its central authorities, its two ends are provided with a pair of attaching parts 11, the front side of attaching parts 11 has the cavity 111 that comprises T-slot 115, pair of plate-shaped parts 116 are contained in the cavity 111, and there is the T-slot 117 corresponding with T-slot 115 its inboard, are fixed with holes 114 contiguous block 113 in the attaching parts inboard.Pair of support arms 2 plays the jig arm effect of spectacle frame in use, its outside is provided with battery case 21, its inboard front end is provided with holes 212 a pair of contiguous block 211, on battery case 21 rear walls battery spring 213 is arranged, the protecgulum 22 of inboard band metallic plate electrode 223 is positioned at the front end of battery case 21, also have switch 214(Fig. 2 in addition) be positioned at battery case 21 rear ends, protecgulum 22 inboards also have with holes 222 contiguous block 221.Pin 3 passes the hole 212,114 and 222 on contiguous block 211,113 and 221, thereby the attaching parts 11 of framework 1 are hinged and connected with support arm 2, though support arm 2 relatively framework 1 fold up.Be positioned at the restriction boss 112(Fig. 2 at attaching parts 11 rear portions) determined the maximum angle of spread of support arm 2 with respect to framework 1.Lamp socket 4 comprises two electrode 41(, one a tubular electricity shape and a boss shape electrode), bulb 42 is contained in the lamp socket 4 and with two electrodes 41 and contacts, and the couple of conductor (not shown) is connected the metallic plate electrode 223 of electrode 41 with battery case protecgulum 22 inboards after by breach 43.Lamp socket 4 is installed in open tubular column shell 5 inside, the support component 51 that it is T shape that post shell 5 outsides have a cross section, as shown in Figure 4, support component 51 is installed among T- slot 115 and 117 rotationally, thereby post shell 5 and lamp socket 4 can be rotated with respect to attaching parts 11, that is to say that direction of illumination can be with respect to framework 1 adjusting.

Claims (1)

1, a kind of spectacle lighting device comprises:

A framework, there is a downward V-arrangement pinch in its central authorities, and its two ends are provided with a pair of attaching parts, and the front side of attaching parts has the cavity that comprises T-slot;

The pair of plate-shaped parts, they are placed in the described cavity, and also are being provided with corresponding T-slot with the corresponding position of the T-slot of cavity;

Pair of support arms, their front end are hinged and connected with the described attaching parts of described framework respectively, then establish battery case in its outside, and battery case comprises two battery springs and two metallic plate electrodes and switch;

A pair of lamp socket, each comprises two electrodes, these two electrodes link to each other with battery the two poles of the earth by lead, form to give the complete circuit that is positioned on the bulb powered in this lamp socket;

A pair of open tubular column shell, described a pair of lamp socket is positioned in this post shell, this post shell outside comprises that a cross section is the support component of T shape, and this support component is installed in the T-slot of described cavity and described plate-shaped member, thereby described post shell is positioned on rotationally on the described attaching parts of described framework.

Images