CN211289671U

CN211289671U - Lamp shell supporting and connecting structure

Info

Publication number: CN211289671U
Application number: CN201922426772.2U
Authority: CN
Inventors: 李培记
Original assignee: Suzhou Jinbairui Exhibition Engineering Co ltd
Current assignee: Suzhou Jinbairui Exhibition Engineering Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-18
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a lamps and lanterns shell supports connection structure, including lamps and lanterns shell and a connecting axle, the surface welded fastening of one side and a connecting axle of lamps and lanterns shell bottom, the both ends and two inner supporting rod of a connecting axle are connected fixedly, the both sides surface connection of two inner supporting rods and No. two connecting axles is fixed, the surface and two outer supporting rods of No. two connecting axle both sides are connected, the both ends welded fastening of two outer supporting rods and No. three connecting axles, the surface and the lamps and lanterns base welded fastening of No. three connecting axle bottoms, the surface of lamps and lanterns base one side is provided with the switch, the power connecting wire is installed to one side of switch, the end and the plug connection of power connecting wire, the lower surface mounting of lamps and lanterns shell has the fluorescent tube. The utility model discloses a set up folding bracing piece and make things convenient for lamps and lanterns to deposit when idle.

Description

Lamp shell supporting and connecting structure

Technical Field

The utility model relates to a lamps and lanterns part technical field specifically is a lamps and lanterns shell supports connection structure.

Background

With the rapid development of social economy, lamps are widely used, and a variety of lamp shell connecting structures are generated, wherein the lamps refer to devices capable of transmitting light, distributing and changing light distribution of a light source, and comprise all parts and components except the light source, which are required for fixing and protecting the light source, and circuit accessories which are required for connecting with a power supply.

However, most of the existing lamp shell structures are complex in structure and inconvenient to disassemble, and particularly, the lamp shells are fixed and can not be folded, and occupy a lot of space when not used; therefore, the existing requirements are not met, and a lamp shell supporting and connecting structure is provided for the lamp shell supporting and connecting structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamps and lanterns shell supports connection structure to solve the most structure complicacy of the current lamps and lanterns shell structure that proposes among the above-mentioned background art, be not convenient for dismantle, especially lamps and lanterns shell is mostly fixed can not be folded, and not the time spent can occupy a lot of space scheduling problems.

In order to achieve the above object, the utility model provides a following technical scheme: a lamp shell supporting and connecting structure comprises a lamp shell and a first connecting shaft, wherein one side of the bottom end of the lamp shell is fixedly welded with the outer surface of the first connecting shaft, two ends of the first connecting shaft are fixedly connected with two inner supporting rods, the two inner supporting rods are fixedly connected with the outer surfaces of two sides of a second connecting shaft, the outer surfaces of two sides of the second connecting shaft are connected with two outer supporting rods, the two outer supporting rods are fixedly welded with two ends of a third connecting shaft, the outer surface of the bottom end of the third connecting shaft is fixedly welded with a lamp base, a switch is arranged on the outer surface of one side of the lamp base, a power supply connecting wire is arranged on one side of the switch, the tail end of the power supply connecting wire is connected with a plug, a lamp tube is arranged on the lower surface of the lamp shell, a lamp tube connecting wire is arranged on one side of the bottom end of the lamp shell, the, and a base connecting rod is arranged between the third connecting shaft and the lamp base.

Preferably, bearings are mounted at two ends of the inner supporting rod and the outer supporting rod, and the inner supporting rod and the outer supporting rod can rotate, fold and unfold around the first connecting shaft, the second connecting shaft and the third connecting shaft.

Preferably, the upper surface of the lamp base is provided with a base groove, the inside of the base groove is provided with an island column, and the outer wall of the base groove is provided with a rubber cushion layer.

Preferably, a lampshade reflecting sheet is arranged between the lamp tube and the lamp shell, and the tail end of the lamp tube is connected with the tail end of the lamp tube connecting wire.

Preferably, the third connecting shaft is fixedly connected with the lamp base through a base connecting rod, and the third connecting shaft can rotate around the base connecting rod.

Preferably, the lampshade reflecting piece is of a square structure, and the lampshade reflecting piece is made of PVC.

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

1. the utility model discloses a be provided with the bracing piece structure and the connecting axle structure that connecting axle and No. two connecting axles and No. three connecting axles are constituteed by inner support bar and outer support bar between lamps and lanterns shell and lamps and lanterns base, and the bearing is all installed at the both ends of inner support bar and outer support bar and connecting axle and No. two connecting axles and No. three connecting axle junctions, and the user can adjust the height and the angle of lamps and lanterns as required;

2. the utility model discloses a time spent not closes the switch, presses the lamps and lanterns shell downwards again, and inner support pole and outer support pole can be folded, continue down to press, and inner support pole and outer support pole and No. two connecting axles can be stuck into the bed slot, and the lower terminal surface of lamps and lanterns shell can laminate with the up end of lamps and lanterns base this moment, form a box-like structure and conveniently accomodate and deposit.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the lamp housing of the present invention;

FIG. 3 is a schematic view of the structure of the lamp support rod of the present invention;

fig. 4 is a schematic view of the lamp base of the present invention.

In the figure: 1. a lamp housing; 2. a first connecting shaft; 3. an inner support bar; 4. a second connecting shaft; 5. an outer support bar; 6. a third connecting shaft; 7. a lamp base; 8. a base groove; 9. an island column; 10. a switch; 11. a power connection line; 12. a plug; 13. a lamp tube; 14. a lampshade reflecting sheet; 15. a lamp tube connecting wire; 16. a bearing; 17. a base connecting rod.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: a lamp shell supporting and connecting structure comprises a lamp shell 1 and a first connecting shaft 2, wherein one side of the bottom end of the lamp shell 1 is fixedly welded with the outer surface of the first connecting shaft 2, two ends of the first connecting shaft 2 are fixedly connected with two inner supporting rods 3, the two inner supporting rods 3 are fixedly connected with the outer surfaces of two sides of a second connecting shaft 4, the outer surfaces of two sides of the second connecting shaft 4 are connected with two outer supporting rods 5, the two outer supporting rods 5 are fixedly welded with two ends of a third connecting shaft 6, the outer surface of the bottom end of the third connecting shaft 6 is fixedly welded with a lamp base 7, a switch 10 is arranged on the outer surface of one side of the lamp base 7, a power supply connecting wire 11 is arranged on one side of the switch 10, the tail end of the power supply connecting wire 11 is connected with a plug 12, a lamp tube 13 is arranged on the lower surface of the lamp shell 1, and a lamp tube connecting wire, the other side of the lamp tube connecting wire 15 is connected with the first connecting shaft 2 and extends into the first connecting shaft 2, and a base connecting rod 17 is arranged between the third connecting shaft 6 and the lamp base 7.

Further, bearings 16 are mounted at two ends of the inner supporting rod 3 and the outer supporting rod 5, and the inner supporting rod 3 and the outer supporting rod 5 can rotate, fold and unfold around the first connecting shaft 2, the second connecting shaft 4 and the third connecting shaft 6, so that the height and the angle of the lamp can be conveniently adjusted.

Further, a base groove 8 is formed in the upper surface of the lamp base 7, an island column 9 is arranged inside the base groove 8, a rubber cushion layer is arranged on the outer wall of the base groove 8, and the inner supporting rod 3 and the outer supporting rod 5 can be conveniently clamped into the base groove 8 when the lamp is folded.

Further, a lampshade reflector 14 is arranged between the lamp tube 13 and the lamp housing 1, and the tail end of the lamp tube 13 is connected with the tail end of the lamp tube connecting wire 15, so that light emitted by the lamp tube is more concentrated, and the brightness of the lamp light is enhanced.

Further, No. three connecting axles 6 pass through base connecting rod 17 fixed connection with lamps and lanterns base 7, No. three connecting axle 6 can rotate round base connecting rod 17.

Further, the lampshade reflecting piece 14 is of a square structure, and the lampshade reflecting piece 14 is made of PVC (polyvinyl chloride), so that the structural stability of the lampshade is enhanced.

The working principle is as follows: when the device is used, the device is placed at a proper position and is powered on, because a support rod structure consisting of an inner support rod 3 and an outer support rod 5 and a connecting shaft structure consisting of a first connecting shaft 2, a second connecting shaft 4 and a third connecting shaft 6 are arranged between a lamp shell 1 and a lamp base 7, and bearings 16 are arranged at two ends of the connecting positions of the inner support rod 3, the outer support rod 5, the first connecting shaft 2, the second connecting shaft 4 and the third connecting shaft 6, when one side of the lamp shell 1 is pulled upwards by hands, the inner support rod 3 and the outer support rod 5 can rotate around the first connecting shaft 2, the second connecting shaft 4 and the third connecting shaft 6 to be unfolded, a user can adjust the angles of the inner support rod 3 and the outer support rod 5 and the angle of the lamp shell 1 and the horizontal plane according to the self requirement, and then press a switch 10 to light the lamp after the angle of the lamp is adjusted, when the lamp is not used, the switch 10 is turned off firstly, then the lamp shell 1 is pressed downwards, the inner supporting rod 3 and the outer supporting rod 5 can be folded and continue to be pressed downwards, the inner supporting rod 3, the outer supporting rod 5 and the second connecting shaft 4 can be clamped into the base groove 8, at the moment, the lower end face of the lamp shell 1 can be attached to the upper end face of the lamp base 7, and a box-shaped structure is formed, so that the lamp is convenient to store.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a lamps and lanterns shell supports connection structure, includes lamps and lanterns shell (1) and a connecting axle (2), its characterized in that: one side of the bottom end of the lamp shell (1) is welded and fixed with the outer surface of a first connecting shaft (2), two ends of the first connecting shaft (2) are connected and fixed with two inner supporting rods (3), the two inner supporting rods (3) are connected and fixed with the outer surfaces of two sides of a second connecting shaft (4), the outer surfaces of two sides of the second connecting shaft (4) are connected with two outer supporting rods (5), the two outer supporting rods (5) are welded and fixed with two ends of a third connecting shaft (6), the outer surface of the bottom end of the third connecting shaft (6) is welded and fixed with the lamp base (7), the outer surface of one side of the lamp base (7) is provided with a switch (10), one side of the switch (10) is provided with a power supply connecting wire (11), the tail end of the power supply connecting wire (11) is connected with a plug (12), and the lower surface of the lamp shell (1) is provided with a lamp, one side of the bottom end of the lamp shell (1) is provided with a lamp tube connecting wire (15), the other side of the lamp tube connecting wire (15) is connected with the first connecting shaft (2) and extends into the first connecting shaft (2), and a base connecting rod (17) is arranged between the third connecting shaft (6) and the lamp base (7).

2. A light fixture housing support connection structure as defined in claim 1, wherein: bearings (16) are mounted at two ends of the inner supporting rod (3) and the outer supporting rod (5), and the inner supporting rod (3) and the outer supporting rod (5) can rotate, fold and unfold around the first connecting shaft (2), the second connecting shaft (4) and the third connecting shaft (6).

3. A light fixture housing support connection structure as defined in claim 1, wherein: the upper surface of lamps and lanterns base (7) is provided with base groove (8), the inside in base groove (8) is provided with island post (9), the outer wall in base groove (8) is provided with the rubber cushion.

4. A light fixture housing support connection structure as defined in claim 1, wherein: a lampshade reflecting sheet (14) is arranged between the lamp tube (13) and the lamp shell (1), and the tail end of the lamp tube (13) is connected with the tail end of a lamp tube connecting wire (15).

5. A light fixture housing support connection structure as defined in claim 1, wherein: no. three connecting axle (6) and lamp base (7) pass through base connecting rod (17) fixed connection, No. three connecting axle (6) can rotate round base connecting rod (17).

6. A light fixture housing support connection structure as defined in claim 4, wherein: the lampshade reflecting piece (14) is of a square structure, and the lampshade reflecting piece (14) is made of PVC.