CN210035380U

CN210035380U - Three-head side ring capable of preventing abrasion

Info

Publication number: CN210035380U
Application number: CN201921242049.2U
Authority: CN
Inventors: 王海桥
Original assignee: Shenzhen Hongyuanxiang Precision Die Casting Products Co ltd
Current assignee: Shenzhen Hongyuanxiang Precision Die Casting Products Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-02-07
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a but three-head square ring of abrasionproof decreases, including lamps and lanterns mainboard and lamps and lanterns installation mechanism, the lower extreme edge welding of lamps and lanterns mainboard has the bottom plate, and the upper surface middle part fixed mounting of bottom plate has the rubber pad, set up to the welding between the lower extreme of bottom plate and reference column, the light trough has been seted up to the inboard of rubber pad, and the internally mounted of light trough has a lamps and lanterns frame, the lamp shade is installed to the lower surface integration of lamps and lanterns frame, and the upper end fixed mounting of lamps and lanterns frame has the screw thread post, lamps and lanterns installation mechanism is located the outside of screw thread post. The inside diameter of this but three aspect ring lamp groove of abrasionproof decreases is greater than the outside diameter of lamps and lanterns frame, consequently the lamps and lanterns frame can pass the lamp groove smoothly and do not touch the lamp groove for there is not direct contact point between lamps and lanterns frame and the lamps and lanterns mainboard, opens the point great between lamps and lanterns frame and bottom plate and the lamp groove, and the cleanness of being convenient for, secondly the lamp shade need not install through the lamp groove, has consequently avoided producing mutual wearing and tearing between lamp shade and the bottom plate.

Description

Three-head side ring capable of preventing abrasion

Technical Field

The utility model relates to a lamp decoration equipment technical field specifically is a but three square ring of abrasionproof decreases.

Background

The lamp is various, a main body lamp panel is required to be used in the assembling process of a general large-scale ceiling lamp, the lamp panel is mainly used for limiting a general frame of the whole lamp and fixing a bulb. But current lamp decoration fixed plate is when assembling lamps and lanterns, and the lamp surface is more fragile lamp shade part is scraped by the lamp decoration fixed plate easily, causes the damage on lamp surface, and lamps and lanterns directly break when serious, and secondly it can produce tiny gap to be unfavorable for cleaning it to be connected between general lamp decoration fixed plate and the lamps and lanterns, to above-mentioned problem, we have provided a three side ring that can abrasionproof decreases.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but three side rings of abrasionproof decreases to propose general lamp decoration fixed plate when assembling lamps and lanterns in solving above-mentioned background art, the lamps and lanterns surface is more scraped by the lamp decoration fixed plate easily for fragile lamp shade part, causes the damage on lamps and lanterns surface, and lamps and lanterns directly break when serious, secondly are connected between general lamp decoration fixed plate and the lamps and lanterns and can produce tiny gap, are unfavorable for carrying out clear problem to it.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but three-head side ring of abrasionproof decreases, includes lamps and lanterns mainboard and lamps and lanterns installation mechanism, the lower extreme marginal welding of lamps and lanterns mainboard has the bottom plate, and the upper surface middle part fixed mounting of bottom plate has the rubber pad, set up to the welding between the lower extreme of bottom plate and reference column, the light trough has been seted up to the inboard of rubber pad, and the internally mounted of light trough has lamps and lanterns frame, the lamp shade is installed to the lower surface integration of lamps and lanterns frame, and lamps and lanterns frame's upper end fixed mounting has the screw thread post, lamps and lanterns installation mechanism is located the outside.

Preferably, the upper surface of bottom plate and the lower surface of rubber pad are laminated mutually, and the shape of rubber pad sets up to circular, and is symmetrical about the vertical central line of bottom plate between the reference column moreover.

Preferably, the lamp grooves are uniformly distributed along the horizontal direction of the bottom plate, the inner diameter of each lamp groove is larger than the outer diameter of the lamp frame, and the central axis of the lamp frame and the central axis of the threaded column are located on the same horizontal line.

Preferably, the lamp mounting mechanism comprises a hole groove, a disc rack, a connecting rod, a fixing plate and a positioning groove, the disc rack is integrally arranged on the outer side of the hole groove, the connecting rod is fixedly mounted at the lower end of the disc rack, the fixing plate is welded at the lower end of the connecting rod, the positioning groove is formed in the fixing plate, and a fixing bolt is arranged at the upper end of the positioning groove.

Preferably, the disk frame is in threaded connection with the threaded columns through the hole grooves, the disk frame is perpendicular to the connecting rods, and the connecting rods are parallel to each other.

Preferably, the disc rack is connected with the fixed plate through the connecting rod, the fixed plate is connected with the bottom plate through the positioning groove and the positioning column, and the inner surface of the positioning groove is attached to the outer surface of the positioning column.

Compared with the prior art, the beneficial effects of the utility model are that: the inner diameter of the lamp groove in the three-head ring capable of preventing abrasion is larger than the outer diameter of the lamp frame, so that the lamp frame can smoothly penetrate through the lamp groove without touching the lamp groove, a direct contact point does not exist between the lamp frame and a lamp main board, an opening point between the lamp frame and the bottom plate and between the lamp groove is larger, the lamp frame is convenient to clean, and the lampshade does not need to be installed through the lamp groove, so that mutual abrasion between the lampshade and the bottom plate is avoided;

the disc frame is in threaded connection with the threaded column through the hole groove, when the device needs to be disassembled, only the fixing bolt needs to be unscrewed from the positioning column, then the lamp frame and the disc frame move upwards until the fixing plate and the positioning column are separated from each other, and finally the disc frame is disassembled from the threaded column, and the fixing plate, the positioning column and the lamp frame in the device can be disassembled, so that the device can be conveniently and simply assembled;

the rubber pad is located the upper surface of bottom plate, when passing through the fixed plate equipment on the bottom plate with lamps and lanterns frame and disc frame, the rubber pad can be separated the upper surface of fixed plate and bottom plate, avoids simultaneously being direct contact between hard fixed plate and the bottom plate, is favorable to building the buffering area for the junction of fixed plate and bottom plate, reduces the vibrations transmission of bottom plate to the fixed plate, is favorable to carrying out the protection of taking precautions against earthquakes to lamps and lanterns frame and lamp shade.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the bottom plate of the present invention;

FIG. 3 is a schematic view of the connection structure between the threaded post and the disc frame of the present invention;

fig. 4 is a schematic view of the structure of the light trough of the present invention.

In the figure: 1. a lamp main board; 2. a base plate; 3. a rubber pad; 4. a positioning column; 5. a lamp slot; 6. a lamp holder; 7. a lamp shade; 8. a threaded post; 9. a lamp mounting mechanism; 10. a hole groove; 11. a disc frame; 12. a connecting rod; 13. a fixing plate; 14. positioning a groove; 15. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: when the device is used, firstly, the lamp main board 1 is welded above the bottom board 2, three rubber pads 3 are arranged between the bottom board 2 and the lower ends of the positioning columns 4, four positioning columns 4 are arranged on each rubber pad 3, a lamp groove 5 is arranged on the inner side of each rubber pad 3, a lamp frame 6 is arranged inside the lamp groove 5, a lampshade 7 is integrally arranged on the lower surface of the lamp frame 6, and a threaded column 8 is fixedly arranged at the upper end of the lamp frame 6, the lamp slots 5 are uniformly distributed along the horizontal direction of the bottom plate 2, the inner diameter of each lamp slot 5 is larger than the outer diameter of the lamp frame 6, the central axis of each lamp frame 6 and the central axis of the corresponding threaded post 8 are positioned on the same horizontal line, after the bottom plate 2 is fixedly installed, the lamp frames 6 can penetrate out from the lower portion of the lamp slots 5, the lampshade 7 is positioned below the bottom plate 2, and because the inner diameter of each lamp slot 5 is larger than the outer diameter of each lamp frame 6, the lamp frames 6 can smoothly penetrate through the lamp slots 5 and do not touch the lamp slots 5, direct contact points do not exist between the lamp frames 6 and the lamp main plate 1, collision between the lamp frames 6 and the lamp main plate 1 can not occur when the lamp frames 6 are slightly moved due to impact, safety protection of the lamp frames 6 is facilitated, the opening points between the lamp frames 6, the bottom plate 2 and the lamp slots 5 are large, cleaning is convenient, and the lampshade 7 does not need to be installed through the lamp, thereby avoiding the mutual abrasion between the lampshade 7 and the bottom plate 2;

the lamp mounting mechanism 9 is located on the outer side of the threaded column 8, the lamp mounting mechanism 9 comprises a hole groove 10, a disc frame 11, a connecting rod 12, a fixing plate 13 and a positioning groove 14, the disc frame 11 is integrally arranged on the outer side of the hole groove 10, the connecting rod 12 is fixedly mounted at the lower end of the disc frame 11, the fixing plate 13 is welded at the lower end of the connecting rod 12, the positioning groove 14 is formed in the fixing plate 13, a fixing bolt 15 is arranged at the upper end of the positioning groove 14, after the lamp frame 6 passes through the lamp groove 5, the disc frame 11 can be screwed on the outer side of the threaded column 8 clockwise through the hole groove 10, then the lamp frame 6 and the disc frame 11 are lowered until the positioning groove 14 in the fixing plate 13 is aligned with the positioning column 4 for sleeving, finally the fixing bolt 15 is screwed on the positioning groove 14 clockwise, the upper end of the positioning column 4 is sealed through the fixing bolt 15, the disc frame 11 is in threaded, the disc frame 11 is perpendicular to the connecting rod 12, the connecting rods 12 are parallel to each other, when the device needs to be disassembled, only the fixing bolt 15 needs to be unscrewed from the positioning column 4, then the lamp frame 6 and the disc frame 11 move upwards until the fixing plate 13 is separated from the positioning column 4, and finally the disc frame 11 is disassembled from the threaded column 8, and the fixing plate 13, the positioning column 4 and the lamp frame 6 in the device can be disassembled, so that the device is convenient to assemble simply and conveniently;

disc frame 11 is connected between through connecting rod 12 and fixed plate 13, and fixed plate 13 is connected between through constant head tank 14 and reference column 4 and bottom plate 2, and laminate mutually between the internal surface of constant head tank 14 and the surface of reference column 4, rubber pad 3 is located the upper surface of bottom plate 2, when assembling lamp rack 6 and disc frame 11 on bottom plate 2 through fixed plate 13, rubber pad 3 can separate fixed plate 13 and bottom plate 2's upper surface, avoid being direct contact between hard fixed plate 13 and the bottom plate 2 together, be favorable to creating the buffering area for fixed plate 13 and bottom plate 2's junction, reduce the vibrations transmission of bottom plate 2 to fixed plate 13, be favorable to carrying out shock protection to lamp rack 6 and lamp shade 7.

The working principle is as follows: when the three-head square ring capable of preventing abrasion is used, firstly, the lamp main board 1 is welded above the bottom board 2, three rubber pads 3 are arranged, four positioning columns 4 are arranged on each rubber pad 3, after the bottom board 2 is fixedly installed, the lamp frame 6 can penetrate out from the lower part of the lamp groove 5, so that the lampshade 7 is positioned below the bottom board 2, because the inner diameter of the lamp groove 5 is larger than the outer diameter of the lamp frame 6, the lamp frame 6 can smoothly pass through the lamp groove 5 and does not touch the lamp groove 5, so that no direct contact point exists between the lamp frame 6 and the lamp main board 1, when the lamp frame 6 is impacted to generate slight position movement, collision between the lamp frame 6 and the lamp main board 1 can not occur, the lamp frame 6 is favorable for safety protection of the lamp frame 6, after the lamp frame 6 passes through the lamp groove 5, the disc frame 11 can be screwed on the outer side of the threaded column 8 through the hole 10 clockwise, subsequently, the lamp holder 6 and the disk rack 11 are placed downwards until the positioning groove 14 inside the fixing plate 13 is aligned to the positioning column 4 to be sleeved, finally, the fixing bolt 15 is screwed clockwise above the positioning groove 14, the upper end of the positioning column 4 is sealed through the fixing bolt 15, similarly, when the device needs to be disassembled, the fixing bolt 15 is only required to be unscrewed from the positioning column 4, then, the lamp holder 6 and the disk rack 11 are moved upwards until the fixing plate 13 and the positioning column 4 are separated from each other, and finally, the disk rack 11 is disassembled from the threaded column 8, so that the working principle of the abrasion-proof three-head square ring is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can three-head square ring of abrasionproof decreases, includes lamps and lanterns mainboard (1) and lamps and lanterns installation mechanism (9), its characterized in that: the lamp is characterized in that a bottom plate (2) is welded at the edge of the lower end of a lamp main plate (1), a rubber pad (3) is fixedly installed in the middle of the upper surface of the bottom plate (2), welding is arranged between the lower ends of the bottom plate (2) and a positioning column (4), a lamp groove (5) is formed in the inner side of the rubber pad (3), a lamp frame (6) is installed inside the lamp groove (5), a lamp shade (7) is installed on the lower surface of the lamp frame (6) in an integrated mode, a threaded column (8) is fixedly installed at the upper end of the lamp frame (6), and a lamp installation mechanism (9) is located on the outer side of the.

2. The three-headed square ring of claim 1, capable of resisting wear, wherein: the upper surface of bottom plate (2) and the lower surface of rubber pad (3) are laminated mutually, and the shape of rubber pad (3) sets up to circular, and is symmetrical about the vertical central line of bottom plate (2) between reference column (4) moreover.

3. The three-headed square ring of claim 1, capable of resisting wear, wherein: the lamp trough (5) is uniformly distributed along the horizontal direction of the bottom plate (2), the inner diameter of the lamp trough (5) is larger than the outer diameter of the lamp frame (6), and the central axis of the lamp frame (6) and the central axis of the threaded column (8) are located on the same horizontal line.

4. The three-headed square ring of claim 1, capable of resisting wear, wherein: lamp installation mechanism (9) includes hole groove (10), disc frame (11), connecting rod (12), fixed plate (13) and constant head tank (14), the outside integration of hole groove (10) is provided with disc frame (11), and the lower extreme fixed mounting of disc frame (11) has connecting rod (12), the lower extreme welding of connecting rod (12) has fixed plate (13), and constant head tank (14) have been seted up to the inside of fixed plate (13), the upper end of constant head tank (14) is provided with fixing bolt (15).

5. The three-headed square ring of claim 4, capable of resisting wear, wherein: the disc frame (11) is in threaded connection with the threaded column (8) through the hole groove (10), the disc frame (11) and the connecting rod (12) are perpendicular to each other, and the connecting rods (12) are parallel to each other.

6. The three-headed square ring of claim 5, capable of resisting wear, wherein: the disc rack (11) is connected with the fixing plate (13) through the connecting rod (12), the fixing plate (13) is connected with the bottom plate (2) through the positioning groove (14) and the positioning column (4), and the inner surface of the positioning groove (14) is attached to the outer surface of the positioning column (4).