CN212156881U

CN212156881U - Lamp convenient to disassemble

Info

Publication number: CN212156881U
Application number: CN202020835827.5U
Authority: CN
Inventors: 吴滨
Original assignee: Shanghai Wujian Architectural Design Co ltd
Current assignee: Shanghai Wujian Architectural Design Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-12-15
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a lamp which can be conveniently disassembled, which comprises a lamp body, wherein the lamp body comprises a lamp holder and a lamp shade arranged below the lamp holder, a dragging device is arranged above the lamp body, the dragging device comprises a bidirectional screw rod, a fixed block sleeved at the middle part of the bidirectional screw rod and nuts which are connected at the two sides of the bidirectional screw rod in a threaded manner, two sides of the nut are hinged with hinge rods, one end of each hinge rod away from the bidirectional screw rod is provided with a moving disc, the middle part of the moving disc is fixed with an installation shaft, the upper part of the installation shaft is hinged with the hinge rods through a lantern ring, and the lower end of the installation shaft is fixed with a clamp, the lampshade and the lamp holder can be detached conveniently.

Description

Lamp convenient to disassemble

Technical Field

The utility model relates to the technical field of lamps and lanterns, specifically a can conveniently dismantle lamps and lanterns.

Background

The lamp is an appliance capable of transmitting light, distributing and changing the light distribution of a light source, and comprises all parts except the light source, which are required for fixing and protecting the light source, and circuit accessories which are necessary for connecting with a power supply;

among the prior art, current lamps and lanterns structure is complicated and difficult height-adjusting, when changing the accessory, dismantles extravagant a large amount of manpower and materials, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamps and lanterns that can conveniently dismantle to among the solution prior art, current lamps and lanterns structure is complicated and difficult height-adjusting, when changing the accessory, dismantles extravagant a large amount of manpower and materials, influences work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lamps and lanterns that can conveniently dismantle, includes the lamp body, the lamp body includes the lamp stand and is located the lamp shade of lamp stand below, the top of lamp body is provided with drive device, drive device includes two-way lead screw, the cover establishes fixed block and the nut of threaded connection in two-way lead screw both sides at two-way lead screw middle part, the both sides of nut all articulate there is the hinge bar, two of homonymy the one end that two-way lead screw was kept away from to the hinge bar is provided with the removal dish, the middle part of removal dish is fixed with the installation axle, the top of installation axle is articulated with the hinge bar through the lantern ring.

Preferably, the device further comprises a mounting seat, the dragging device is located inside the mounting seat, a left-right through limiting groove is formed in the position, corresponding to the moving disc, inside the mounting seat, and a knob fixed with the bidirectional screw rod is mounted on the front surface of the mounting seat.

Preferably, the mounting plate is installed on both sides of the mounting seat, and the mounting plate is provided with mounting holes.

Preferably, the upper surface of the lamp holder is provided with a connecting rod, and the upper end of the connecting rod is fixed with the lower surface of the fixing block.

Preferably, the bidirectional screw rod is rotatably connected with the side wall of the mounting seat through a bearing.

Preferably, the clamp comprises an arc-shaped frame and a bottom plate arranged below the inner surface of the arc-shaped frame.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when dismantling lamp shade and lamp stand, through making two-way lead screw rotate, two-way lead screw drives two nuts and is close to each other, and the hinge bar at this moment can promote the installation axle for two installation axles are kept away from each other, and then anchor clamps at this moment can break away from lamp stand and lamp shade, can dismantle lamp shade and lamp stand this moment and come, and it is convenient to dismantle, single can dismantle.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an exploded view of the present invention;

FIG. 2 is a schematic view of the fixture clamping the lamp holder and the lamp shade according to the present invention;

fig. 3 is an internal top view of the mounting base of the present invention.

In the figure: 1. a mounting seat; 2. a dragging device; 21. a bidirectional screw rod; 22. a nut; 23. a fixed block; 24. a hinged lever; 25. a movable tray; 26. installing a shaft; 27. a collar; 3. a clamp; 31. an arc-shaped frame; 32. a base plate; 4. a lamp socket; 5. a lamp shade; 6. a connecting rod; 7. a knob; 8. mounting a plate; 9. mounting holes; 10. and a lamp body.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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, in an embodiment of the present invention, a lamp capable of being conveniently disassembled includes a mounting base 1, mounting plates 8 are mounted on both sides of the mounting base 1, a mounting hole 9 is formed in each mounting plate 8, and the position of the mounting base 1 can be locked by inserting a bolt into the mounting hole 9 and inserting the bolt into a hole drilled in advance in a ceiling;

as shown in fig. 1 and fig. 2, a lamp body 10 is arranged below the mounting base 1, the lamp body 10 includes a lamp holder 4 and a lampshade 5 positioned below the lamp holder 4, the dragging device 2 is positioned inside the mounting base 1, a power output end of the dragging device 2 penetrates through a lower bottom surface of the mounting base 1, a clamp 3 is fixed at the power output end of the dragging device 2, a connection structure is not arranged between the lampshade 5 and the lamp holder 4, and the two are connected by dragging the clamp 3 by the dragging device 2 to clamp;

referring to fig. 1, 2 and 3, the dragging device 2 includes a bidirectional screw 21 rotatably connected to the mounting base 1 through a bearing, a fixing block 23 sleeved in the middle of the bidirectional screw 21, and nuts 22 threadedly connected to both sides of the bidirectional screw 21, a knob 7 fixed to the bidirectional screw 21 is mounted on the front surface of the mounting base 1, the bidirectional screw 21 can be rotated by rotating the knob 7, the fixing block 23 does not rotate when the bidirectional screw 21 rotates, and the two nuts 22 approach to each other or are away from each other;

the upper surface of the lamp holder 4 is provided with a connecting rod 6, the upper end of the connecting rod 6 is fixed with the lower surface of the fixing block 23, and the fixing block 23 is used for installing the connecting rod 6, so that the lamp holder 4 is locked;

referring to fig. 2 and 3, two sides of the nut 22 are hinged with hinge rods 24, one end of each of the two hinge rods 24 on the same side, which is far away from the bidirectional screw 21, is provided with a moving disc 25, a left-right through limiting groove is formed in the mounting seat 1, which corresponds to the moving disc 25, a mounting shaft 26 is fixed in the middle of the moving disc 25, when the two nuts 22 approach each other, the hinge rods 24 can push the moving disc 25, and the moving disc 25 can drive the mounting shaft 26 to move together;

as shown in fig. 1 and 2, the upper part of the mounting shaft 26 is hinged to the hinge rod 24 through a collar 27, and the lower end of the mounting shaft 26 is fixed with the clamp 3, so that the lamp holder 4 and the lampshade 5 can be clamped when the two mounting shafts 26 are close to each other;

referring to fig. 1 and 2, the fixture 3 includes an arc frame 31 and a bottom plate 32 disposed below an inner surface of the arc frame 31, the bottom plate 32 can hold the lamp housing 5, and the arc frame 31 can clamp the lamp socket 4 and the lamp housing 5.

The utility model discloses a theory of operation and use flow: the position of the mounting seat 1 can be locked by inserting bolts into the mounting holes 9 and inserting the bolts into holes drilled in advance in a ceiling;

as shown in fig. 2, the clamp 3 is clamped between the lamp holder 4 and the lamp shade 5, when the lamp shade 5 needs to be detached, the knob 7 is rotated to rotate the two-way screw 21, the two-way screw 21 drives the two nuts 22 to approach each other, the hinge rod 24 at this time can push the mounting shafts 26, so that the two mounting shafts 26 are away from each other, the clamp 3 at this time can be separated from the lamp holder 4 and the lamp shade 5, and the lamp shade 5 and the lamp holder 4 can be detached at this time.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A lamp convenient to disassemble comprises a lamp body (10), and is characterized in that: lamp body (10) include lamp stand (4) and be located lamp shade (5) of lamp stand (4) below, the top of lamp body (10) is provided with drive arrangement (2), drive arrangement (2) are established fixed block (23) and the nut (22) of threaded connection in two-way lead screw (21) both sides at two-way lead screw (21) middle part including two-way lead screw (21), cover, the both sides of nut (22) all articulate there are hinge bar (24), two of homonymy the one end that two-way lead screw (21) were kept away from in hinge bar (24) is provided with movable disk (25), the middle part of movable disk (25) is fixed with installation axle (26), the top of installation axle (26) is articulated through lantern ring (27) and hinge bar (24), and the lower extreme of installation axle (26) is fixed with anchor clamps (3).

2. A light fixture as claimed in claim 1, wherein: still include mount pad (1), drive arrangement (2) are located the inside of mount pad (1), the spacing groove that link up about the inside of mount pad (1) and the position that removes dish (25) and correspond is seted up, the front surface mounting of mount pad (1) has knob (7) fixed mutually with two-way lead screw (21).

3. A light fixture as claimed in claim 2, wherein: mounting panel (8) have all been installed to the both sides of mount pad (1), have seted up mounting hole (9) on mounting panel (8).

4. A light fixture as claimed in claim 1, wherein: the upper surface mounting of lamp stand (4) has connecting rod (6), and the upper end of connecting rod (6) is fixed mutually with the lower surface of fixed block (23).

5. A light fixture as claimed in claim 1, wherein: the bidirectional screw rod (21) is rotatably connected with the side wall of the mounting seat (1) through a bearing.

6. A light fixture as claimed in claim 1, wherein: the clamp (3) comprises an arc-shaped frame (31) and a bottom plate (32) arranged below the inner surface of the arc-shaped frame (31).