CN206280803U

CN206280803U - Two-tube lifting structure light fixture

Info

Publication number: CN206280803U
Application number: CN201621408593.6U
Authority: CN
Inventors: 李明
Original assignee: DONGGUAN TONGCHENG INDUSTRIAL Co Ltd
Current assignee: DONGGUAN TONGCHENG INDUSTRIAL Co Ltd
Priority date: 2016-12-21
Filing date: 2016-12-21
Publication date: 2017-06-27
Anticipated expiration: 2026-12-21

Abstract

The utility model discloses two-tube lifting structure light fixture, including lamp socket, lamp bracket is fixedly connected with the top of the lamp socket, the first U-bracket is fixedly connected with the top of the lamp bracket, extended through on first U-bracket and be provided with the second regulating bolt and the 3rd regulating bolt, second sleeve and 3rd sleeve are arranged with second regulating bolt and the 3rd regulating bolt respectively, the second lever arm and the first lever arm have been respectively fixedly connected with the right side of the second sleeve and 3rd sleeve.The utility model is by setting hand cup, 3rd sleeve, the first U-bracket, the first lever arm, the first sleeve, the second U-bracket, the first regulating bolt, the second lever arm, second sleeve, the second regulating bolt, the 3rd regulating bolt and the 3rd lever arm, solve the problems, such as that traditional lampshade is not crooked positive, the two-tube lifting structure light fixture, when possessing the optional position for being elevated to stroke range, lampshade can keep vertically upward, not crooked advantage.

Description

Two-tube lifting structure light fixture

Technical field

The utility model is related to technical field of lamps, specially two-tube lifting structure light fixture.

Background technology

Light fixture, refers to that printing opacity, distribution and can change the utensil of light source light distribution, including except light source in addition to it is all for it is fixed with Whole parts needed for protection light source, and necessary circuit annex is connected with power supply.

The common issue that two-tube lifting lamp on the market is present is, the optional position in two-tube component is elevated to stroke When, lampshade would generally it is crooked not just sight is poor, there is serious afunction, and more using large-scale abrasive grit weld assembly Assembled, such cost is also very high, unfavorable market competition.

Utility model content

The purpose of this utility model is to provide two-tube lifting structure light fixture, possesses the optional position for being elevated to stroke range When, lampshade can keep vertically upward, and not crooked advantage solves the problems, such as that traditional lampshade is not crooked positive.

To achieve the above object, the utility model provides following technical scheme：Two-tube lifting structure light fixture, including lamp socket, Lamp bracket is fixedly connected with the top of the lamp socket, the first U-bracket, first U-shaped are fixedly connected with the top of the lamp bracket Extended through on support and be provided with the second regulating bolt and the 3rd regulating bolt, in second regulating bolt and the 3rd regulating bolt Second sleeve and 3rd sleeve are arranged with respectively, and the second work has been respectively fixedly connected with the right side of the second sleeve and 3rd sleeve Swing arm and the first lever arm, have been fixedly connected with the first sleeve, described on the right side of second lever arm and the first lever arm The inner chamber of one sleeve is provided with the second U-bracket through being provided with the first regulating bolt on the outside of first regulating bolt, and described the Lampshade is fixedly connected with the top of two U-brackets, the 3rd lever arm is fixedly connected with the left of the second sleeve.

Preferably, the left side of the second sleeve is fixedly connected with the junction of the 3rd lever arm by fixture, described Handle is fixedly connected with the left of 3rd lever arm.

Preferably, the second sleeve is located at the top of 3rd sleeve, the right side of the second sleeve and the second lever arm Junction be fixedly connected by fixture, the junction of the right side of the 3rd sleeve and the first lever arm is solid by fixture Fixed connection.

Preferably, second regulating bolt is connected with hand cup away from the threaded one end of the first U-bracket, and described first adjusts The two ends of bolt are saved through the second U-bracket and is flexibly connected with the second U-bracket.

Preferably, the quantity of first regulating bolt is two, and the quantity of first sleeve is two, and in upper and lower Distribution.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the utility model is by setting hand cup, 3rd sleeve, the first U-bracket, the first lever arm, the first sleeve, Two U-brackets, the first regulating bolt, the second lever arm, second sleeve, the second regulating bolt, the 3rd regulating bolt and the 3rd live Swing arm, solves the problems, such as that traditional lampshade is not crooked positive, and the two-tube lifting structure light fixture, simple structure possesses and is elevated to stroke During the optional position of scope, lampshade can keep vertically upward, and not crooked advantage is worthy to be popularized.

2nd, the utility model plays a part of fixed lamp bracket by setting lamp socket, it is to avoid inclining occurs in lamp bracket, to user Use make troubles, by setting lamp bracket, play a part of support the first U-bracket, by setting handle, convenient use person The 3rd lever arm is adjusted, by setting hand cup, convenient use person adjusts the second regulating bolt, by setting lampshade, plays protection The effect of internal light fixture.

Brief description of the drawings

Fig. 1 is the utility model structural representation；

Fig. 2 is the exploded perspective view of the utility model structure；

Fig. 3 is the lever arm of the utility model first, the second lever arm, the 3rd lever arm, the first U-bracket and the second U-shaped Support assorted activity chart.

In figure：1 lamp socket, 2 lamp brackets, 3 hands cup, 4 3rd sleeves, 5 first U-brackets, 6 lampshades, 7 first lever arms, 8 first Sleeve, 9 second U-brackets, 10 first regulating bolts, 11 second lever arms, 12 second sleeves, 13 second regulating bolts, 14 Three regulating bolts, 15 the 3rd lever arms, 16 handles.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

Fig. 1-3, two-tube lifting structure light fixture, including lamp socket 1 are referred to, the top of lamp socket 1 is fixedly connected with lamp bracket 2, led to Setting lamp socket 1 is crossed, plays a part of fixed lamp bracket 2, it is to avoid inclining occurs in lamp bracket 2, and the use to user is made troubles, lamp bracket 2 top is fixedly connected with the first U-bracket 5, by setting lamp bracket 2, plays a part of to support the first U-bracket 5, a U Extended through on shape support 5 and be provided with the second regulating bolt 13 and the 3rd regulating bolt 14, the second regulating bolt 13 and the 3rd is adjusted Second sleeve 12 and 3rd sleeve 4, the connection of the left side of second sleeve 12 and the 3rd lever arm 15 are arranged with bolt 14 respectively Place is fixedly connected by fixture, and the left side of the 3rd lever arm 15 is fixedly connected with handle 16, by setting handle 16, is conveniently made The right side of user's the 3rd lever arm 15 of regulation, second sleeve 12 and 3rd sleeve 4 has been respectively fixedly connected with the He of the second lever arm 11 First lever arm 7, second sleeve 12 is located at the company at the top of 3rd sleeve 4, the right side of second sleeve 12 and the second lever arm 11 The place of connecing is fixedly connected by fixture, and the right side of 3rd sleeve 4 is fixed by fixture with the junction of the first lever arm 7 and connected Connect, the right side of the second lever arm 11 and the first lever arm 7 has been fixedly connected with the first sleeve 8, the inner chamber of the first sleeve 8 is through setting There is the first regulating bolt 10, the quantity of the first regulating bolt 10 is two, the quantity of the first sleeve 8 is two, and in dividing up and down Cloth, the outside of the first regulating bolt 10 is provided with the second U-bracket 9, the one end of the second regulating bolt 13 away from the first U-bracket 5 Hand cup 3 is threaded with, by setting hand cup 3, convenient use person adjusts the second regulating bolt 13, the two of the first regulating bolt 10 End is flexibly connected through the second U-bracket 9 and with the second U-bracket 9, and the top of the second U-bracket 9 is fixedly connected with lampshade 6, by setting lampshade 6, play a part of the internal light fixture of protection, the left side of second sleeve 12 is fixedly connected with the 3rd lever arm 15, the first U-bracket 5 and the second U-bracket 9 are stamped to form with iron plate, and hole position precisely, is not required to the large-scale and iron of complexity of welding Grain positioning, material saving cost, assembling is simple, after sub-assembly installation, moves component lower section iron pipe and is capable of achieving component lifting Function.

When using, the first regulating bolt 10, the second regulating bolt 13 and the 3rd regulating bolt 14 are first adjusted into pine, then used Person depresses the 3rd lever arm 15 by handle 16, and the 3rd lever arm 15 drives the second lever arm 11 to rise by second sleeve 12, Second lever arm 11 drives the second U-bracket 9 to rise by the first sleeve 8, and the second U-bracket 9 drives the by the first sleeve 8 One lever arm 7 rises, and now the second U-bracket 9 drives lampshade 6 to rise, and when lampshade 6 reaches user's specified location, uses Person is fixed the second regulating bolt 13 by hand cup 3.

In sum：The two-tube lifting structure light fixture, by setting hand cup 3,3rd sleeve 4, the first U-bracket 5, first Lever arm 7, the first sleeve 8, the second U-bracket 9, the first regulating bolt 10, the second lever arm 11, second sleeve 12, second are adjusted Section bolt 13, the 3rd regulating bolt 14 and the 3rd lever arm 15, solve the problems, such as that traditional lampshade is not crooked positive.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. two-tube lifting structure light fixture, including lamp socket（1）, it is characterised in that：The lamp socket（1）Top be fixedly connected with lamp bracket （2）, the lamp bracket（2）Top be fixedly connected with the first U-bracket（5）, first U-bracket（5）On extend through and set There is the second regulating bolt（13）With the 3rd regulating bolt（14）, second regulating bolt（13）With the 3rd regulating bolt（14）On Second sleeve is arranged with respectively（12）And 3rd sleeve（4）, the second sleeve（12）And 3rd sleeve（4）Right side it is solid respectively Surely it is connected with the second lever arm（11）With the first lever arm（7）, second lever arm（11）With the first lever arm（7）Right side It has been fixedly connected with the first sleeve（8）, first sleeve（8）Inner chamber through being provided with the first regulating bolt（10）, described One regulating bolt（10）Outside be provided with the second U-bracket（9）, second U-bracket（9）Top be fixedly connected with lampshade （6）, the second sleeve（12）Left side be fixedly connected with the 3rd lever arm（15）.

2. two-tube lifting structure light fixture according to claim 1, it is characterised in that：The second sleeve（12）Left side with 3rd lever arm（15）Junction be fixedly connected by fixture, the 3rd lever arm（15）Left side be fixedly connected with handle Hand（16）.

3. two-tube lifting structure light fixture according to claim 1, it is characterised in that：The second sleeve（12）Positioned at the 3rd Sleeve（4）Top, the second sleeve（12）Right side and the second lever arm（11）Junction by fixture fix connect Connect, the 3rd sleeve（4）Right side and the first lever arm（7）Junction be fixedly connected by fixture.

4. two-tube lifting structure light fixture according to claim 1, it is characterised in that：Second regulating bolt（13）Away from First U-bracket（5）Threaded one end be connected with hand cup（3）, first regulating bolt（10）Two ends run through the second U-shaped Support（9）And with the second U-bracket（9）It is flexibly connected.

5. two-tube lifting structure light fixture according to claim 1, it is characterised in that：First regulating bolt（10）Number It is two to measure, first sleeve（8）Quantity be two, and in being distributed up and down.