CN218095787U - Spring bracket of lampshade - Google Patents

Abstract

The utility model relates to the technical field of lighting lamps and lanterns, and discloses a lampshade spring support, which comprises a lamp holder and a lampshade arranged at the bottom of the lamp holder, wherein one side of the lamp holder is provided with a lifting assembly, the lifting assembly comprises a lifting seat which is connected with one side of the lamp holder in a sliding manner, a bearing seat is arranged at one side of the lamp holder, and a lead screw is rotationally connected with the bottom of the bearing seat; through setting up elevating assembly, the lateral wall that elevating assembly accessible hinge bar drove the torsional spring opens and shuts, when installing, the lateral wall that can directly drive the torsional spring of both sides through the elevating assembly of both sides expandes, do not need the staff to break off the lateral wall of torsional spring off with the fingers and thumb, after the installation is accomplished, the lateral wall of torsional spring is reduced to accessible elevating assembly, make the lateral wall support on the buckle, accomplish the installation, whole process can utilize elevating assembly to expand the lateral wall of torsional spring in advance, the installation that makes the lampshade only needs a hand just can be accomplished, greatly reduced spring bracket's the installation degree of difficulty, promote the installation rate of lampshade.

Description

Spring bracket of lampshade

Technical Field

The utility model relates to a lighting lamp technical field specifically is a lamp shade spring bracket.

Background

Energy-saving lamps, also known as power-saving bulbs, electronic bulbs, compact fluorescent lamps and integral fluorescent lamps, refer to lighting devices in which a fluorescent lamp and a ballast (ballast) are combined into a whole. Nowadays, a lampshade spring support of an energy-saving lamp is widely applied to illumination places such as homes, courtyards, markets, hotels, hospitals, schools, factories and the like.

Among the prior art, lamp shade spring bracket need break off with the fingers and thumb through both hands when installing for the installation of lamp shade needs both hands to exert great power, just can expand the torsional spring lateral wall completely, makes lamp shade spring bracket's installation comparatively troublesome and low speed.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Not enough to prior art, the utility model provides a lamp shade spring bracket possesses the reduction installation degree of difficulty, promotes the advantage of installation rate, has solved and has had elastic torsional spring lateral wall through both hands break off with the fingers and thumb for the installation of lamp shade needs both hands to exert great power, just can launch the torsional spring lateral wall completely, makes lamp shade spring bracket's the comparatively trouble and the low problem of speed of installation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a lamp shade spring support comprises a lamp holder and a lamp shade arranged at the bottom of the lamp holder, wherein a lifting assembly is arranged on one side of the lamp holder and comprises a lifting seat, a bearing seat, a screw rod and a knob, wherein the lifting seat is connected to one side of the lamp holder in a sliding manner;

the spring frame subassembly is installed to the lateral wall of lamp stand, the spring frame subassembly include the torsional spring, set up in one side of lamp stand, and articulated mast, articulate in the torsional spring with between the lift seat.

Preferably, the lifting assemblies and the spring frame assemblies are arranged in two groups, and the two groups of lifting assemblies and the spring frame assemblies are symmetrically distributed.

Preferably, one side of the lamp holder is provided with a sliding rail, and the outer side wall of the sliding rail is connected with a sliding block in a sliding manner.

Preferably, one end of the torsion spring is mounted on the lamp holder through a fixing shaft.

Preferably, two ends of the hinge rod are respectively provided with a first hinge shaft and a second hinge shaft.

Preferably, the outer side wall of the torsion spring is provided with a rubber pad.

(III) advantageous effects

Compared with the prior art, the utility model provides a lamp shade spring bracket possesses following beneficial effect:

this lamp shade spring bracket, through setting up lifting unit, lifting unit accessible hinge bar drives the lateral wall of torsional spring and opens and shuts, when installing, the lateral wall that can directly drive the torsional spring of both sides through the lifting unit of both sides expandes, do not need the staff to break off the lateral wall of torsional spring, after the installation is accomplished, the lateral wall of torsional spring is reduced to accessible lifting unit, make the lateral wall support on the buckle, accomplish the installation, whole process can utilize lifting unit to expand the lateral wall of torsional spring in advance, make the installation of lamp shade only need a hand just can accomplish, greatly reduced spring bracket's the installation degree of difficulty, promote the installation rate of lamp shade.

Drawings

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

fig. 2 is a schematic structural view of the lifting assembly of the present invention;

fig. 3 is a schematic structural view of the spring frame assembly of the present invention.

In the figure:

10. a lamp socket;

20. a lamp shade;

30. a lifting assembly; 31. a slide rail; 32. a slider; 33. a lifting seat; 34. a bearing seat; 35. a lead screw; 36. a knob;

40. a spring frame assembly; 41. a torsion spring; 42. a fixed shaft; 43. a hinged lever; 44. a first hinge shaft; 45. A second hinge shaft;

50. and (7) a rubber pad.

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.

Examples

A spring support for lampshade comprises a lamp holder 10 and a lampshade 20 arranged at the bottom of the lamp holder 10, wherein a lifting assembly 30 is arranged on one side of the lamp holder 10, and the lifting assembly 30 comprises

A lifting seat 33 slidably connected to one side of the lamp holder 10,

a bearing housing 34 installed at one side of the lamp socket 10,

a lead screw 35 rotatably connected to the bottom of the bearing housing 34, threadedly connected to the elevating housing 33, and

a knob 36 fixedly connected to the bottom end of the screw 35;

the outer side wall of the lamp holder 10 is mounted with a spring frame assembly 40, and the spring frame assembly 40 includes

A torsion spring 41 provided at one side of the lamp socket 10, and

and a hinge rod 43 hinged between the torsion spring 41 and the lifting seat 33.

In this embodiment, specifically, the lifting assemblies 30 and the spring frame assemblies 40 are both provided with two sets, and the two sets of lifting assemblies 30 and the spring frame assemblies 40 are symmetrically distributed.

In this embodiment, specifically, one side of the lamp holder 10 is provided with a slide rail 31, an outer side wall of the slide rail 31 is slidably connected with a slide block 32, and the lifting seat 33 is limited to slide under the action of the slide rail 31 and the slide block 32.

In this embodiment, specifically, one end of the torsion spring 41 is mounted on the lamp holder 10 through the fixing shaft 42, and the fixing shaft 42 is connected to the coil end of the torsion spring 41 to limit the torsion spring 41.

In this embodiment, specifically, the two ends of the hinge rod 43 are respectively provided with a first hinge shaft 44 and a second hinge shaft 45, and the hinge rod 43 is respectively hinged to the torsion spring 41 and the lifting seat 33 through the first hinge shaft 44 and the second hinge shaft 45.

In this embodiment, specifically, the outer side wall of the torsion spring 41 is provided with the rubber pad 50, and by providing the rubber pad 50, the rubber pad 50 is in direct contact with the buckle, so that the side wall of the torsion spring 41 can be protected.

Referring to fig. 1-3, during installation, firstly, the knob 36 is rotated to drive the screw 35 to rotate, so that the lifting seat 33 on the screw 35 ascends on the screw 35, when the lifting seat 33 ascends, the hinge rod 43 with one side hinged to the lifting seat is driven to move, so that the hinge rod 43 drives the side wall of the torsion spring 41 to expand, after the side wall of the torsion spring 41 is completely expanded, the lamp holder 10 is inserted into the installation surface, after the installation is completed, the screw 35 is rotated reversely, so that the screw 35 drives the lifting seat 33 to descend, and in the process of descending the lifting seat 33, the side wall of the knob 36 is driven to converge, so that the side wall of the knob 36 is lapped on a fastener in the lamp, and the installation of the lamp shade is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)

1. The utility model provides a lamp shade spring bracket, includes lamp stand (10) and set up in lamp shade (20) of lamp stand (10) bottom, its characterized in that: one side of the lamp holder (10) is provided with a lifting component (30), and the lifting component (30) comprises

A lifting seat (33) which is connected with one side of the lamp holder (10) in a sliding way,

a bearing seat (34) mounted at one side of the lamp holder (10),

a lead screw (35) rotatably connected to the bottom of the bearing seat (34) and in threaded connection with the lifting seat (33), an

The knob (36) is fixedly connected to the bottom end of the lead screw (35);

the outer side wall of the lamp holder (10) is provided with a spring frame assembly (40), and the spring frame assembly (40) comprises

A torsion spring (41) provided at one side of the lamp holder (10), an

And the hinge rod (43) is hinged between the torsion spring (41) and the lifting seat (33).

2. A lampshade spring support according to claim 1, characterized in that: the lifting assembly (30) and the spring frame assembly (40) are provided with two groups, and the two groups of lifting assemblies (30) and the spring frame assembly (40) are symmetrically distributed.

3. A lampshade spring support according to claim 1, characterized in that: one side of the lamp holder (10) is provided with a sliding rail (31), and the outer side wall of the sliding rail (31) is connected with a sliding block (32) in a sliding manner.

4. A lampshade spring support according to claim 1, characterized in that: one end of the torsion spring (41) is installed on the lamp holder (10) through a fixing shaft (42).

5. A lampshade spring support according to claim 1, characterized in that: and two ends of the hinge rod (43) are respectively provided with a first hinge shaft (44) and a second hinge shaft (45).

6. A lampshade spring support according to claim 1, characterized in that: and a rubber pad (50) is arranged on the outer side wall of the torsion spring (41).

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