CN217004358U

CN217004358U - Foldable positioning lamp bracket

Info

Publication number: CN217004358U
Application number: CN202220862969.XU
Authority: CN
Inventors: 张宗超
Original assignee: Shenzhen Ruidao Metal Structure Co ltd
Current assignee: Shenzhen Ruidao Metal Structure Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-07-19
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses a foldable positioning lamp bracket which comprises a stand column, a cross beam, extension arms, a positioning mechanism and turnover lamp fixing seats, wherein the cross beam is transversely and fixedly arranged at the upper end of the stand column, the extension arms are respectively hinged at two ends of the cross beam, the transverse length of the cross beam can be increased by arranging the extension arms, more lamps can be fixed on the cross beam and the extension arms, the positioning mechanism for limiting the turnover of the extension arms is arranged between the cross beam and the extension arms, the turnover lamp fixing seats for fixing lamp bodies are respectively arranged on the cross beam and the extension arms, lamp heads are fixed through the turnover lamp fixing seats, and the required number of the turnover lamp fixing seats are set according to requirements. The utility model can fix the lamp holders with required number of lamp holders according to the requirements, has flexible application, convenient operation, convenient challenge of the lighting angle according to the requirements, strong adaptability, convenient disassembly and small occupied space for transportation and storage.

Description

Foldable positioning lamp bracket

Technical Field

The utility model relates to the technical field of lamp brackets, in particular to the technical field of foldable positioning lamp brackets.

Background

The lighting fixture is used for the indoor place in outdoor and great space, be some temporarily to set up, be some for a long time to set up, to some lighting fixtures that set up for a long time, present lighting fixture can be fine satisfied the demand, but to interim lighting fixture, owing to need often will dismantle, transportation and storage, so require the lighting fixture not only can satisfy the function of fixed lamp holder, still need convenient dismantlement simultaneously and accomodate and transport, application number is CN201020301783.4 utility model discloses a lighting fixture, this lamp lighting fixture can't be folded as required, the unable direction that adjusts light simultaneously and shine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art, provides a foldable positioning lamp holder, solves the problem that the existing lamp holder is inconvenient to store and transport, and simultaneously solves the problem that the light irradiation angle of the existing lamp holder is inconvenient to adjust.

In order to achieve the purpose, the utility model provides a foldable positioning lamp holder which comprises an upright post, a cross beam, extension arms, a positioning mechanism and a turnover lamp fixing seat, wherein the cross beam is transversely and fixedly arranged at the upper end of the upright post, the extension arms are respectively hinged at two ends of the cross beam, the positioning mechanism used for limiting the extension arms to turn over is arranged between the cross beam and the extension arms, and the turnover lamp fixing seat used for fixing a lamp body is respectively arranged on the cross beam and the extension arms.

Preferably, the positioning mechanism comprises a positioning pin seat, a positioning connecting lug and a positioning rod, the positioning pin seat is fixedly arranged on the extension arm, the positioning connecting lug is fixedly arranged on the cross beam, and the positioning rod transversely slides to penetrate through the positioning pin seat and the positioning connecting lug.

Preferably, the positioning device further comprises a limiting rod and an anti-falling spring, the limiting rod is fixedly arranged on the positioning rod on the inner side of the positioning pin seat, and the anti-falling spring used for pushing the positioning rod to the positioning connecting lug is arranged on the positioning rod on the inner side of the positioning pin seat.

Preferably, the turnover lamp fixing seat comprises an angle adjusting lug, a rotary lamp holder, a friction disc and an angle adjusting hinge shaft, the rotary lamp holder is hinged to the angle adjusting lug through the angle adjusting hinge shaft, and the friction disc used for increasing the relative rotation resistance of the angle adjusting lug and the rotary lamp holder is fixedly arranged on the rotary lamp holder and the angle adjusting lug through screws respectively.

Preferably, the two sides of the rotary lamp holder are respectively provided with an angle adjustment.

Preferably, the rotary lamp holder has a U-shape opened to one side in the front-rear direction.

The utility model has the beneficial effects that: according to the utility model, the upright posts, the cross beams, the extension arms, the positioning mechanism and the turnover lamp fixing seats are applied to the lamp holder, so that the lamp holder can fix a required number of lamp holders as required, the lamp holder is flexible to apply and convenient to operate, meanwhile, the lighting angle can be conveniently challenged as required, the adaptability is strong, the lamp holder is convenient to disassemble, and the occupied space for transportation and storage is small.

Drawings

The above and other features, properties and advantages of the present invention will become more apparent from the following description of the embodiments taken in conjunction with the accompanying drawings in which like reference characters refer to like features throughout and in which:

FIG. 1 is a front view of a collapsible positioning light holder of the present invention;

FIG. 2 is a perspective view of a foldable positioning light holder of the present invention;

FIG. 3 is a top perspective view of a foldable positioning light holder of the present invention;

FIG. 4 is a partial enlarged view of portion A of FIG. 3;

FIG. 5 is a perspective view of the reversible lamp holder;

fig. 6 is an exploded view of the reversible lamp holder.

In the figure: 1-upright post, 2-cross beam, 3-extending arm, 4-positioning mechanism, 41-positioning bolt seat, 42-positioning connecting lug, 43-positioning rod, 44-limiting rod, 45-anti-drop spring, 5-turning lamp fixing seat, 51-angle adjusting lug, 52-rotary lamp seat, 53-friction disk and 54-angle adjusting hinge shaft.

Detailed Description

Referring to fig. 1 and 2, the foldable positioning lamp holder of the present invention comprises an upright post 1, a cross beam 2, extension arms 3, a positioning mechanism 4 and a turning lamp fixing seat 5, wherein the cross beam 2 is transversely and fixedly arranged at the upper end of the upright post 1, the extension arms 3 are respectively hinged at two ends of the cross beam 2, referring to fig. 1 and 2, the extension arms 3 are arranged to increase the transverse length of the cross beam 2, so that more lamps can be fixed on the cross beam 2 and the extension arms 3, in practical application, whether the extension arms 3 are applied or not can be selected according to requirements, the positioning mechanism 4 for limiting the extension arms 3 to turn is arranged between the cross beam 2 and the extension arms 3, the length directions of the cross beam 2 and the extension arms 3 are kept consistent through the positioning mechanism 4, meanwhile, if the extension arms 3 can be folded in the process of storage or transportation, the turning lamp fixing seats 5 for fixing are respectively arranged on the cross beam 2 and the extension arms 3, the lamp holders are fixed through the turnover lamp fixing seats 5, the turnover lamp fixing seats 5 with required quantity are set as required, and meanwhile the turnover lamp fixing seats 5 can be turned over up and down as required to adjust the light spot range of the lamp holders.

In this embodiment, referring to fig. 3 and 4, the positioning mechanism 4 includes a positioning pin seat 41, a positioning engaging lug 42 and a positioning rod 43, the positioning pin seat 41 is fixed on the extension arm 3, the positioning engaging lug 42 is fixed on the cross beam 2, the positioning rod 43 transversely slides and passes through the positioning pin seat 41 and the positioning engaging lug 42, and the positioning rod 43 is respectively inserted into the positioning pin seat 41 and the positioning engaging lug 42, so as to achieve the purpose of keeping the length directions of the cross beam 2 and the extension arm 3 consistent.

In order to prevent the cross beam 2 and the extension arm 3 from keeping a required state, a limiting rod 44 and an anti-falling spring 45 can be added, the limiting rod 44 is fixedly arranged on the positioning rod 43 on the inner side of the positioning pin seat 41, the anti-falling spring 45 used for pushing the positioning rod 43 to the positioning connecting lug 42 is arranged on the positioning rod 43 on the inner side of the positioning pin seat 41, the limiting rod 44 can be prevented from sliding out of the positioning connecting lug 42 in a natural state through the anti-falling spring 45, and meanwhile, the length of the positioning rod 43 inserted into the positioning connecting lug 42 can be limited through the limiting rod 44.

In this embodiment, referring to fig. 5 and 6, the reversible lamp fixing base 5 includes an angle adjusting lug 51, a rotary lamp holder 52, a friction disc 53 and an angle adjusting hinge shaft 54, the rotary lamp holder 52 is hinged to the angle adjusting lug 51 through the angle adjusting hinge shaft 54, the friction disc 53 for increasing the relative rotation resistance of the angle adjusting lug 51 and the rotary lamp holder 52 is fixedly arranged on the rotary lamp holder 52 and the angle adjusting lug 51 through screws, respectively, by reversing the rotary lamp holder 52, the purpose of adjusting the lamp holder angle on the rotary lamp holder 52 can be achieved, meanwhile, the relative rotation resistance of the angle adjusting lug 51 and the rotary lamp holder 52 can be increased through the friction disc 53, when the rotary lamp holder 52 is rotated by a hand with a large force, the angle of the rotary lamp holder 52 can be adjusted, and in a natural state, under the friction force of the friction disc 53, the rotary lamp holder 52 can maintain a set angle, thus, the angle of the rotary lamp holder 52 can be conveniently adjusted without adjusting the front tightening bolt. The both sides of rotatory lamp stand 52 are provided with angle adjustment ear 51 respectively, through set up angle adjustment ear 51 respectively in rotatory lamp stand 52 both sides, can make rotatory lamp stand 52 fixed more firm. The rotary lamp holder 52 is U-shaped and opened to one side in the front-rear direction.

The working process of the utility model is as follows:

in the working process of the foldable positioning lamp holder, the upright post 1 is fixed on the ground or a wall, the extension arm 3 is turned over, the length direction of the extension arm 3 is the same as that of the cross beam 2, the positioning rod 43 is inserted into the positioning connecting lug 42, the cross beam 2 and the extension arm 3 are kept in an end-to-end connection state, the lamp holder is fixed on the rotary lamp holder 52, the rotary lamp holder 52 is rotated according to requirements, the purpose of adjusting the irradiation angle of the lamp holder is achieved, the resistance of rotating the rotary lamp holder 52 can be increased through the friction disc 53, and the state of the rotary lamp holder 52 can be kept in a natural state through the friction force of the friction disc 53.

According to the foldable positioning lamp holder, the upright posts 1, the cross beams 2, the extension arms 3, the positioning mechanisms 4 and the turnover lamp fixing seats 5 are applied to the lamp holder, so that the lamp holder can fix a required number of lamp holders as required, the foldable positioning lamp holder is flexible to apply and convenient to operate, meanwhile, the lighting angle of lamp light can be challenged as required, the lamp holder is high in adaptability, convenient to disassemble and small in occupied space for transportation and storage.

The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a collapsible location lighting fixture which characterized in that: including stand (1), crossbeam (2), extend and claim arm (3), positioning mechanism (4) and upset lamp fixing base (5), crossbeam (2) transversely sets firmly in stand (1) upper end, crossbeam (2) both ends articulate respectively has and extend and claim arm (3), be provided with between crossbeam (2) and the extension arm (3) and be used for the restriction to extend and claim arm (3) positioning mechanism (4) that overturn, be provided with upset lamp fixing base (5) that are used for fixed lamp body on crossbeam (2) and the extension arm (3) respectively.

2. A foldable positioning light holder as recited in claim 1, wherein: the positioning mechanism (4) comprises a positioning plug pin seat (41), a positioning connecting lug (42) and a positioning rod (43), the positioning plug pin seat (41) is fixedly arranged on the extension arm (3), the positioning connecting lug (42) is fixedly arranged on the cross beam (2), and the positioning rod (43) transversely slides to penetrate through the positioning plug pin seat (41) and the positioning connecting lug (42).

3. A foldable positioning light holder, as recited in claim 2, wherein: the positioning device is characterized by further comprising a limiting rod (44) and an anti-falling spring (45), the limiting rod (44) is fixedly arranged on the positioning rod (43) on the inner side of the positioning pin seat (41), and the anti-falling spring (45) used for pushing the positioning rod (43) to the positioning connecting lug (42) is arranged on the positioning rod (43) on the inner side of the positioning pin seat (41).

4. A foldable positioning light holder as recited in claim 1, wherein: the turnover lamp fixing seat (5) comprises an angle adjusting lug (51), a rotary lamp holder (52), a friction disc (53) and an angle adjusting hinge shaft (54), the rotary lamp holder (52) is hinged to the angle adjusting lug (51) through the angle adjusting hinge shaft (54), and the friction disc (53) used for increasing the relative rotation resistance of the angle adjusting lug (51) and the rotary lamp holder (52) is fixedly arranged on the rotary lamp holder (52) and the angle adjusting lug (51) through screws respectively.

5. The foldable positioning light holder of claim 4, wherein: and angle adjustment is respectively arranged on two sides of the rotary lamp holder (52).

6. A foldable positioning light holder as recited in claim 4 or 5, wherein: the rotary lamp holder (52) is U-shaped and is opened towards one side in the front-back direction.