CN2315427Y

CN2315427Y - Flexible light conducting tube structure

Info

Publication number: CN2315427Y
Application number: CN 98200539
Authority: CN
Inventors: 李锦辉
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-01-19
Filing date: 1998-01-19
Publication date: 1999-04-21
Anticipated expiration: 2008-01-19

Abstract

The utility model relates to a flexible light conducting tube structure, which is mainly composed of the light conducting tube (1), a sleeve joint (2), and a transparent cap (3), wherein, the light conducting tube (1) is pivoted with a positioning and bracing wire (12) and an optical fiber rod (11) which are made of flexible metals; the outer layer of the light conducting tube (1) is provided with a covering body (13), the front end of the light conducting tube (1) is sheathed with a sheathing head (2), and the other end of the light conducting tube (1) is sheathed with the transparent cap (3); the positioning and bracing wire (12) has the flexible and the positioning effects, the flexible light conducting tube structure can be conveniently used for a user arbitrarily bending and turning the direction, and the end of the light conducting tube (1) can be projected out the illumination light stream.

Description

A kind of have a flexual light pipe body structure

The utility model relates to the decorative lamp class, and particularly a kind of have a flexual light pipe body structure.

As everyone knows, all needing the light source of mat light fixture to set off out the attractive in appearance of institute's displaying articles in showing stand, the show window in the past, but, making article rotten because the light source of light fixture has heat energy, variable color or distortion, the phase as usual uses, and causes the electric wire traffic overload, and fire easily takes place; Along with development of science and technology, people produce a light pipe, in this light pipe, has the optical fiber that most leaded lights are used, and on this majority optical fiber, be coated with a lighttight cladding, head end is derived light stream by the light source place, after the leaded light action, light stream can be projeced into the photographed object product, because the light source that light pipe throwed is a cold light, therefore can not make the photographed object product produce any variation, nor have the harm generation that overload is caught fire, be a kind of comparatively ideal decorative lamp, but unique shortcoming be this light pipe in the use or the configuration on, all must mat add object and fix or support, remove and manufacture the cost height, outside the constructional difficulties, mobility is not good yet, forms the puzzlement on using.

The purpose of this utility model is exactly the shortcoming at above-mentioned existence, the positioning supports wire rod that utilizes a tool flexible metal to make, and hub setting provides a kind of flexual light pipe body structure that has in light pipe.

Technical conceive of the present utility model:

According to the purpose of this utility model, the positioning supports wire rod that structure of the present utility model mainly utilizes a tool flexible metal to make, hub setting is in light pipe, and on light pipe one end socket one bell and spigot joint, light pipe is inserted on the socket of light source machine, on light pipe projection end, be socketed with a hyaline cap, allow light pipe projection end have dustproof effect, and can accept a spiro union portion at the hyaline cap front end, this spiro union portion adjustment cap with lens that can be spirally connected is used and is adjusted the projection light stream and focus on.

Accompanying drawings structure of the present utility model and embodiment:

Fig. 1 is a stereoscopic schematic diagram of the present utility model.

Fig. 2 is a perspective exploded view of the present utility model.

Fig. 3 is an embodiment schematic diagram of the present utility model.

Fig. 4 is one of embodiment schematic diagram of the present utility model.

Fig. 5 is two of an embodiment schematic diagram of the present utility model.

Fig. 6 is three of an embodiment schematic diagram of the present utility model.

Fig. 7 is four of an embodiment schematic diagram of the present utility model.

Fig. 8 is the embodiment schematic diagram of the utility model user mode.

Fig. 9 is one of embodiment schematic diagram of the utility model user mode.

Figure 10 be the utility model user mode the embodiment schematic diagram two.

Figure 11 be the utility model user mode the embodiment schematic diagram three.

(1) is light pipe, (11) be fiber optic rod, (12) be the positioning supports wire rod, (13) be cladding, (2) be bell and spigot joint, (21) be loophole, (3) be hyaline cap, (31) be the projection space, (32) be spiro union portion, (4) for adjusting cap, (41) be lens, (5) be light source machine, (51), (51 ') are jack, (52) be light, (53) for dividing colour disk, (6) be showing stand, (10) be pullover, (7) be fixed cover, (71) be stack shell, (72) be flange, (73) be the hollow bonding land, (8) be word rule, (81) be perforation.

As accompanying drawing 1, shown in accompanying drawing 2 and the accompanying drawing 3, structure of the present utility model is by light pipe (1), bell and spigot joint (2), hyaline cap (3) is formed, wherein light pipe (1) includes a cladding (13) inside and is pivoted with a fiber optic rod (11) and the location supporting line body (12) that most leaded lights are used, front end sleeve in this light pipe (1) is connected to a bell and spigot joint (2) that can be inserted on the light source machine, bell and spigot joint (2) is except making light pipe (1) is plugged on the light source machine, also having one supplies light source machine with the loophole (21) of light source projects on the fiber optic rod (11) of light pipe (1), on another projection end, then be arranged with a hyaline cap (3), this hyaline cap of mat (3) can play dustproof and moisture effect, be formed with a projection space (31) in this hyaline cap (3) inside with light pipe (1) joint, this projection space (31) is to provide light pipe (1) when turning to as the orientation, fiber optic rod (11) has the zone of projection, when turning to as the orientation, fiber optic rod (11) is unrestricted at light pipe (1).Because positioning supports wire rod (12) is to be made by flexible flexible metal, and for the bar hub setting in light pipe (1), the user can be easily in free-hand mode with light pipe (1) bending, and then adjust the projection light stream of its projection end.

Be embodiment of the present utility model as shown in Figure 3, hyaline cap (3) front end can extend a spiro union portion (32) again, spiro union portion (32) the adjustment cap (4) with lens (41) that can be spirally connected through handling lenses (41) advance and retreat, is adjusted the focal length of light pipe (1) projection light stream.

As shown in Figure 4, most fiber optic rod (11) that coated in the light pipe (1) are in the projection end, can with fiber optic rod (11) outer end projection one suitable length in outside, the exposed part of projection has the pistil of radiance or the form as the flower through suitable curved putting to form one by this.

As shown in Figure 5, be two of the utility model embodiment, on fiber optic rod (11) termination that is coated in the light pipe (1), can be nested with a bright spot pullover (10), the light source of fiber optic rod (11) can be spread on pullover (10) with dizzy shape effect, enlarge spot areas.

Shown in accompanying drawing 6 and accompanying drawing 7, three of the utility model embodiment, four, a majority light pipe (1) is plugged on the light source machine (5), the light (52) of this light source machine (5) shines on a minute colour disk (53), producing one through a minute colour disk (53) has the light source of color and shines on the fiber optic rod (11) of light pipe (1), can make light pipe (1) produce colorful light source, after simultaneously in the individual jacks (51) of majority that most individual light pipes (1) are plugged in light source machine (5), can be with after most integrated bundle shapes of light pipe (1) or the distortion encircling, all projection ends are flocked together, can form the desk lamp of a desktop.

Be the embodiment schematic diagram of the utility model user mode as shown in Figure 8, when light source machine (5) is placed on the showing stand (6), can be to the photographed object product with first light pipe (1) bending distribution, not only can save the installation of light fixture, simultaneously also allow the user more convenient in the use, do not need the professional to install, because the light source that light pipe (1) is throwed is a cold light, therefore can not damage the photographed object product again.

Be another embodiment schematic diagram of the utility model user mode as shown in Figure 9, light pipe (1) length can be prolonged, this light pipe (1) can be set by the garden of adjourning within doors outside the room, or on the Christmas tree outside room Zhan and the room, and higher position is being shone, but the support force of this supporting line body of mat, and hold up light pipe such as snake shape dish are upright, the eminence illumination can be done.

And for example accompanying drawing 10 is depicted as an embodiment schematic diagram again of the utility model user mode, mat one fixed cover (7) can be connected to most light pipes (1) on the light source machine (5), on fixed cover (7), be provided with a stack shell (71) that is inserted in the light source machine jack (51 '), undertake a flange that expands outwardly (72) on this stack shell (71), and between this flange (72) and stack shell (71), has a hollow bonding land (73), hollow bonding land (73) are can restraint to connect most light pipes (1) in wherein by this, fixed cover (7) can be fixedly arranged on the light source machine (5), or separates assembling morphology with light source machine (5) employing.

Again as shown in Figure 11, the positioning supports wire rod (12) of mat light pipe (1) is can support and light pipe (1), and the fiber optic rod that it exposes (11) end can be placed through a word with perforation (81) and advise (8), and these word rule have the text profile shape, quality is light and handy again, so can be subjected to light pipe (1) end to be carried on arbitrary displaying angle or unsettled place, the perforation (81) of these word rule (8) is to arrange according to the font stroke line, the radiance effect of literal be can be formed with, English words or numeral also can be.

The utility model is simple in structure, and decorative effect is good, does not destroy display material, and fire be difficult for to take place, and is a kind of desirable flexual light pipe body structure that has.

Claims

1, a kind of have a flexual light pipe body structure, it is made of light pipe (1), bell and spigot joint (2), hyaline cap (3), it is characterized in that light pipe (1) includes a cladding (13) inside and is pivoted with the fiber optic rod (11) and that most leaded lights use and has flexual positioning supports wire rod (12), front end sleeve at light pipe (1) is connected to a bell and spigot joint (2) that can be inserted on the light source machine, is arranged with a hyaline cap (3) at light pipe (1) projection end.

2, according to the described a kind of flexual light pipe body structure that has of claim 1, it is characterized in that said positioning supports wire rod (12) is a metal wire rod.

3,, it is characterized in that said hyaline cap (3) and light pipe (1) joint are formed with a projection space (31) and a spiro union portion (32) according to the described a kind of flexual light pipe body structure that has of claim 1.

4, according to the described a kind of flexual light pipe body structure that has of claim 1, most fiber optic rod (11) that it is characterized in that being coated in the said light pipe (1) but outside projection one suitable length in outer end is exposed to, form a pistil or the flower with radiance.

5, according to the described a kind of flexual light pipe body structure that has of claim 1, the exposed end that it is characterized in that said fiber optic rod (11), can be arranged in the word rule with perforation, also can rearrange the radiance with font, wherein word rule to can be literal digital or circular.

6,, it is characterized in that the available fixed cover of said light pipe (1) (7) composition bundle shape is connected on the light source machine (5), does leaded light synchronously and uses according to the described a kind of flexual light pipe body structure that has of claim 1.