CN206488119U

CN206488119U - A kind of fixed structure of lampshade

Info

Publication number: CN206488119U
Application number: CN201720028194.5U
Authority: CN
Inventors: 黄忠乾
Original assignee: Zhongshan Yan Feng Lighting Co Ltd
Current assignee: Zhongshan Yan Feng Lighting Co Ltd
Priority date: 2017-01-11
Filing date: 2017-01-11
Publication date: 2017-09-12
Anticipated expiration: 2027-01-11

Abstract

The utility model discloses a kind of fixed structure of lampshade, the inside of lampshade is provided with LED illumination lamp, the rear portion of LED illumination lamp is provided with lamp socket, running through in lamp socket has the first threaded rod, first threaded rod is fixedly connected by the first nut and the second nut respectively with the position that lamp socket runs through, one end of first threaded rod is fixedly connected with one end of expansion link, the other end of expansion link is fixedly connected with the second threaded rod, the side of expansion link bottom is connected with the first half-round clamping ring by the first connection knee, first half-round clamping ring is provided with movable clamp, the opposite side of expansion link bottom is connected with the second half-round clamping ring by the second connection knee, the fixed structure of this kind of lampshade, coordinated by the screw on the second threaded rod and mounting bracket and fixed, it is fixed using the first half-round clamping ring and the second half-round clamping ring to mounting bracket, so that firmer during lampshade installation, expansion link is additionally provided with the fixed structure of this kind of lampshade, be easy to regulating lampshade uses height.

Description

A kind of fixed structure of lampshade

Technical field

The utility model is related to lampshade field, specially a kind of fixed structure of lampshade.

Background technology

According to market survey, existing lampshade using glass material be made it is more, its fix mode be usually in glass Provided with being spirally connected or perforate is fixed, such stress is concentrated on cloche, and this mode is easily caused in production and assembly or used The damage of lampshade is caused during installation.

Accordingly, it would be desirable to design a kind of fixed structure of lampshade to solve problems.

Utility model content

The purpose of this utility model is to provide a kind of fixed structure of lampshade, to solve what is proposed in above-mentioned background technology Problem.

To achieve the above object, the utility model provides following technical scheme：A kind of fixed structure of lampshade, including lamp Cover, LED illumination lamp, lamp socket, the first threaded rod, the first nut, the second nut, expansion link, the first set screw, the second regulation spiral shell Silk, the second threaded rod, the first connection knee, the first half-round clamping ring, the second connection knee, the second half-round clamping ring, movable clamp, the One screw and the second screw, the inside of the lampshade are provided with the LED illumination lamp, and the rear portion of the LED illumination lamp is provided with institute State through there is first threaded rod in lamp socket, the lamp socket, first threaded rod is distinguished with the position that the lamp socket runs through It is fixedly connected by first nut with second nut, one end of first threaded rod is fixedly connected with described stretch One end of bar, the expansion link be provided with first set screw and second set screw, the expansion link it is another End is fixedly connected with second threaded rod, and the side of the expansion link bottom is connected with described by the described first connection knee First half-round clamping ring, first half-round clamping ring is provided with the movable clamp, and the movable clamp is provided with first spiral shell Hole, the opposite side of the expansion link bottom is connected with second half-round clamping ring, described second by the described second connection knee Half-round clamping ring is provided with multiple second screws.

Further, the lamp socket is provided with two through holes, and phase between two through holes and first threaded rod Mutually coordinate, cooperated between first nut and second nut and first threaded rod.

Further, cooperated between first set screw and second set screw and the expansion link.

Further, one end of the first connection knee and the second connection knee is solid between the expansion link Fixed connection, is fixedly connected, second connecting bending between the other end and first half-round clamping ring of the first connection knee It is fixedly connected between the other end of bar and second half-round clamping ring.

Further, first screw is provided with one, and second screw is provided with four, and first screw and institute State mutual cooperation between the second screw.

Further, cooperated between the screw on second threaded rod and mounting bracket.

Compared with prior art, the beneficial effects of the utility model are：The fixed structure of this kind of lampshade, it is simple in construction, make With convenient, coordinated by the screw on the second threaded rod and mounting bracket and fixed, while utilizing the first half-round clamping ring and the second half Circle snap ring is fixed to mounting bracket so that lampshade is firmer when installing, and is difficult to rock, the fixed structure of this kind of lampshade On be additionally provided with expansion link, be easy to regulating lampshade using height.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is two half-round clamping ring mounting structure schematic diagrams of the present utility model；

Fig. 3 is active card plate structure schematic diagram of the present utility model；

In reference：1st, lampshade；2nd, LED illumination lamp；3rd, lamp socket；4th, the first threaded rod；5th, the first nut；6th, the second spiral shell Cap；7th, expansion link；8th, the first set screw；9th, the second set screw；10th, the second threaded rod；11st, the first connection knee；12nd, One half-round clamping ring；13rd, the second connection knee；14th, the second half-round clamping ring；15th, movable clamp；16th, the first screw；17th, the second spiral shell Hole.

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 obtained, belongs to the scope of the utility model protection.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of fixed structure of lampshade, including lampshade 1, LED illumination lamp 2, lamp socket 3, the first threaded rod 4, the first nut 5, the second nut 6, expansion link 7, the first set screw 8, second are adjusted Save screw 9, the second threaded rod 10, first connection knee 11, the first half-round clamping ring 12, second connection knee 13, the second semicircle card Ring 14, movable clamp 15, the first screw 16 and the second screw 17, the inside of lampshade 1 is provided with LED illumination lamp 2, LED illumination lamp 2 Rear portion be provided with lamp socket 3, through there is the first threaded rod 4 in lamp socket 3, the position that the first threaded rod 4 runs through with lamp socket 3 passes through respectively First nut 5 is fixedly connected with the second nut 6, and one end of the first threaded rod 4 is fixedly connected with one end of expansion link 7, expansion link 7 The first set screw 8 and the second set screw 9 are provided with, the other end of expansion link 7 is fixedly connected with the second threaded rod 10, stretched The side of the bottom of bar 7 is connected with the first half-round clamping ring 12 by the first connection knee 11, and the first half-round clamping ring 12 is provided with activity Clamp 15, movable clamp 15 is provided with the first screw 16, and the opposite side of the bottom of expansion link 7 is connected with by the second connection knee 13 Second half-round clamping ring 14, the second half-round clamping ring 14 is provided with multiple second screws 17.

Further, lamp socket 3 cooperates provided with two through holes, and between two through holes and the first threaded rod 4, and first Cooperated between the nut 6 of nut 5 and second and the first threaded rod 4, pass through the first nut 5 and the fastening lampshades 1 of the second nut 6.

Further, cooperated between the first set screw 8 and the second set screw 9 and expansion link 7, screw the first tune The section set screw 9 of screw 8 or second can fix the length after expansion link 7 stretches.

Further, one end of the first connection connection knee 12 of knee 11 and second is fixedly connected between expansion link 7, It is fixedly connected between the other end and the first half-round clamping ring 12 of first connection knee 11, the other end and the of the second connection knee 12 It is fixedly connected, is easy to use between two half-round clamping rings 15.

Further, the first screw 16 is provided with one, and the second screw 17 is provided with four, and the first screw 16 and the second screw Cooperated between 17, fastening screw is installed in the first screw 16 and the second screw 17 and fixed.

Further, cooperated between the screw on the second threaded rod 10 and mounting bracket so that lampshade 1 is easily installed In mounting bracket.

Operation principle：Second threaded rod 10 when mounted, is arranged in the screw in mounting bracket by this kind of lampshade first, Then mounting bracket is blocked using the first half-round clamping ring 12 and the second half-round clamping ring 15, specifically utilizes first on movable clamp 15 Screw 16 is directed at corresponding second screw 17, and installing fixed screw in the first screw 16 and the second screw 17 can fix, from And make it that that is installed between lampshade 1 and mounting bracket is more fixed, it is to avoid human body, which is encountered, to be caused to rock or comes off, and lampshade 1 is made Into damage, the lamp socket 3 of this kind of lampshade 1, which runs through, the first threaded rod 4, and is fixed by the first nut 5 and the second nut 6, first Threaded rod 4 is connected with expansion link 7, by the adjustable lampshade 1 of expansion link 7 using height, in the collapsing length of adjustable telescopic rod 7 When, the first set screw 8 or the second set screw 9 are screwed, interior be provided with lamp socket 3, lamp socket 3 of lampshade 1 is provided with LED illumination Lamp 2.

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 in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of fixed structure of lampshade, including lampshade（1）, LED illumination lamp（2）, lamp socket（3）, the first threaded rod（4）, first Nut（5）, the second nut（6）, expansion link（7）, the first set screw（8）, the second set screw（9）, the second threaded rod（10）、 First connection knee（11）, the first half-round clamping ring（12）, second connection knee（13）, the second half-round clamping ring（14）, movable clamp （15）, the first screw（16）With the second screw（17）, it is characterised in that：The lampshade（1）Inside the LED illumination is installed Lamp（2）, the LED illumination lamp（2）Rear portion be provided with the lamp socket（3）, the lamp socket（3）It is interior through there is first threaded rod （4）, first threaded rod（4）With the lamp socket（3）The position run through passes through first nut respectively（5）With described second Nut（6）It is fixedly connected, first threaded rod（4）One end be fixedly connected with the expansion link（7）One end, it is described flexible Bar（7）It is provided with first set screw（8）With second set screw（9）, the expansion link（7）The other end fix It is connected with second threaded rod（10）, the expansion link（7）The side of bottom passes through the described first connection knee（11）Connection There is first half-round clamping ring（12）, first half-round clamping ring（12）It is provided with the movable clamp（15）, the active card Plate（15）It is provided with first screw（16）, the expansion link（7）The opposite side of bottom passes through the described second connection knee （13）It is connected with second half-round clamping ring（14）, second half-round clamping ring（14）It is provided with multiple second screws （17）.

2. a kind of fixed structure of lampshade according to claim 1, it is characterised in that：The lamp socket（3）It is provided with two Through hole, and two through holes and first threaded rod（4）Between cooperate, first nut（5）With described second Nut（6）With first threaded rod（4）Between cooperate.

3. a kind of fixed structure of lampshade according to claim 1, it is characterised in that：First set screw（8）With Second set screw（9）With the expansion link（7）Between cooperate.

4. a kind of fixed structure of lampshade according to claim 1, it is characterised in that：The first connection knee（11）With The second connection knee（13）One end with the expansion link（7）Between be fixedly connected, it is described first connection knee（11） The other end and first half-round clamping ring（12）Between be fixedly connected, it is described second connection knee（13）The other end with it is described Second half-round clamping ring（14）Between be fixedly connected.

5. a kind of fixed structure of lampshade according to claim 1, it is characterised in that：First screw（16）Provided with one It is individual, second screw（17）Provided with four, and first screw（16）With second screw（17）Between cooperate.

6. a kind of fixed structure of lampshade according to claim 1, it is characterised in that：Second threaded rod（10）With peace Fill mutual cooperation between the screw on support.