CN210662593U

CN210662593U - Projecting lamp mounting structure

Info

Publication number: CN210662593U
Application number: CN201921668680.9U
Authority: CN
Inventors: 刘乾
Original assignee: Shenzhen Guozhan Photoelectric Technology Co Ltd
Current assignee: Shenzhen Guozhan Photoelectric Technology Co Ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-02
Anticipated expiration: 2029-10-08

Abstract

The utility model relates to the technical field of lighting technology, in particular to a projection lamp mounting structure, which comprises a U-shaped support frame, wherein the axle center of the bottom of the U-shaped support frame is bolted with a connecting block, the bottom of the connecting block is bolted with a head swinging mechanism, hinged holes are arranged at the top parts of the two sides of the U-shaped support frame, a hinged rod is hinged inside the hinged hole, and a lamp holder is bolted between the ends of the hinged rod, which are far away from the hinged holes; the utility model discloses a U type support frame, the connecting block, yaw mechanism, the hinge hole, the hinge bar, lamp holder and stop gear's setting for this projecting lamp mounting structure possesses both to make things convenient for the projecting lamp to dismantle and change, also can control the advantage of rotation adjustment to the mounting bracket, it generally is a body structure to have solved present projecting lamp mounting structure, need be with the whole dismantlement of projecting lamp and mount pad after damaging, and be difficult to carry out rotation adjustment to the mounting bracket after having installed, also be difficult to carry out the problem of adjusting to the illumination angle simultaneously.

Description

Projecting lamp mounting structure

Technical Field

The utility model relates to the field of lighting technology, specifically a projecting lamp mounting structure.

Background

The LED projection lamp is controlled by a built-in microchip, and the LED projection lamp has the advantages that the power saving of the LED projection lamp can reach more than 80% through ingenious circuit design and unique lighting geometric appearance according to the lighting characteristics of an LED semiconductor, so that the LED projection lamp really achieves high efficiency, energy conservation and overlong service life of more than 50000 hours, can be well used in various special environments such as low temperature and high temperature, solves the problems of low power and insufficient brightness of a semiconductor electric light source in the lighting field, and shows excellent ultrahigh brightness characteristics.

The projecting lamp is generally fixed through the support frame in certain occasion, but present projecting lamp mounting structure generally is a body structure, appears damaging the back when the projecting lamp and need with the whole dismantlement of projecting lamp and mount pad, just difficult to control the rotation adjustment to the mounting bracket after installing moreover, also is difficult to adjust the illumination angle of projecting lamp simultaneously, proposes for this reason one kind and both made things convenient for the projecting lamp to dismantle the change, also can carry out the mounting structure of rotation adjustment about the mounting bracket and solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a projecting lamp mounting structure possesses both made things convenient for the projecting lamp to dismantle the change, also can carry out the advantage of rotation adjustment about the mounting bracket, has solved present projecting lamp mounting structure generally a body structure, appears damaging the back when the projecting lamp and need with the whole dismantlement of projecting lamp and mount pad, just difficult rotation adjustment about going on the mounting bracket after the installation moreover, also is difficult to carry out the problem of adjusting to the illumination angle of projecting lamp simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a projecting lamp mounting structure, includes U type support frame, the axle center department bolt of U type support frame bottom has the connecting block, the bottom bolt of connecting block has the yaw mechanism, the hinge hole has all been seted up at the top of U type support frame both sides, the inside of hinge hole articulates there is the hinge bar, the bolt has the lamp holder between the one end that the hinge bar kept away from the hinge hole, the inboard bolt that the middle-end on hinge bar surface and lie in U type support frame has stop gear.

Preferably, the yaw mechanism includes the mounting panel, the axle center department bolt at mounting panel top has the rotation post, the top of mounting panel rotates through the rotation post and is connected with the limiting plate, the axle center department at limiting plate top and the bottom bolt of connecting block.

Preferably, the top of the limiting plate is provided with an arc-shaped opening, the top of the mounting plate is provided with a nut hole, the nut hole corresponds to the arc-shaped opening, and a first bolt is in threaded connection between the arc-shaped opening and the inside of the nut hole.

Preferably, the top of mounting panel has seted up the mounting hole, and the mounting hole is equidistant distribution at the top of mounting panel.

Preferably, the limiting mechanism comprises a limiting disc, the axis of the limiting disc is bolted to the middle end of the surface of the hinge rod and located on the inner side of the U-shaped support frame, limiting holes are formed in the side face of the U-shaped support frame and located at the top and the bottom of the hinge hole, and a second bolt is connected between the limiting holes and the limiting disc through threads.

Preferably, the limiting plate is made of steel, and the limiting hole is of an arc-shaped structure.

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

the utility model discloses a U type support frame, the connecting block, yaw mechanism, the hinge hole, the hinge bar, lamp holder and stop gear's setting, make this projecting lamp mounting structure, it has both made things convenient for the projecting lamp to dismantle the change to possess, also can control the advantage of rotation adjustment to the mounting bracket, it generally is a body structure to have solved present projecting lamp mounting structure, appear damaging the back when the projecting lamp and need whole dismantlement of projecting lamp and mount pad, just difficult rotation adjustment about going on the mounting bracket after installing, the problem that the illumination angle to the projecting lamp carried out the adjustment also is difficult to simultaneously.

Drawings

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

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

FIG. 3 is a left side view of the U-shaped supporting frame of the present invention;

fig. 4 is a schematic top view of the head swing mechanism of the present invention.

In the figure: 1. a U-shaped support frame; 2. connecting blocks; 3. a head swinging mechanism; 31. mounting a plate; 32. rotating the column; 33. a limiting plate; 4. a hinge hole; 5. a hinged lever; 6. a lamp cap; 7. a limiting mechanism; 71. a limiting disc; 72. a limiting hole; 73. a second bolt; 8. an arc-shaped opening; 9. a nut hole; 10. a first bolt; 11. and (7) installing holes.

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, a mounting structure of a projection lamp comprises a U-shaped support frame 1, a connecting block 2 is bolted at the axis of the bottom of the U-shaped support frame 1, a swinging mechanism 3 is bolted at the bottom of the connecting block 2, hinged holes 4 are respectively formed at the top of both sides of the U-shaped support frame 1, a hinged rod 5 is hinged inside the hinged hole 4, a lamp holder 6 is bolted between the ends of the hinged rods 5 far away from the hinged holes 4, a limiting mechanism 7 is bolted at the middle end of the surface of the hinged rod 5 and at the inner side of the U-shaped support frame 1, and the mounting structure of the projection lamp has the advantages of not only facilitating the disassembly and replacement of the projection lamp but also performing left-right rotation adjustment on a mounting frame through the arrangement of the U-shaped support frame 1, the connecting block 2, the swinging mechanism 3, the hinged holes 4, the hinged rod 5, the lamp holder 6 and the limiting mechanism 7, thereby, need be with the whole dismantlement of projecting lamp and mount pad after the damage appears in the projecting lamp, just difficult in addition after the installation is good carries out the horizontal rotation adjustment to the mounting bracket, also is difficult to carry out the problem of adjusting to the illumination angle of projecting lamp simultaneously.

In this embodiment, the head swing mechanism 3 includes the mounting panel 31, and the axle center department bolt at mounting panel 31 top has the rotation post 32, and the top of mounting panel 31 rotates through rotating the post 32 and is connected with the limiting plate 33, and the axle center department at limiting plate 33 top and the bottom bolt of connecting block 2 can rectify rotation angle about U type support frame 1 through setting up head swing mechanism 3, and the person of facilitating the use adjusts the angle of shining of lamp holder 6.

In this embodiment, arc mouth 8 has been seted up at the top of limiting plate 33, and nut hole 9 has been seted up at the top of mounting panel 31, and nut hole 9 corresponds with arc mouth 8, and threaded connection has first bolt 10 between the inside of arc mouth 8 and nut hole 9, and arc mouth 8, nut hole 9 and first bolt 10 can be fixed U type support frame 1 to can continue to adjust the rotation angle of U type support frame 1 after unscrewing.

In this embodiment, mounting hole 11 has been seted up at the top of mounting panel 31, and mounting hole 11 is equidistant distribution at the top of mounting panel 31, and the quantity of mounting hole 11 is four, and mounting hole 11 can convenience of customers fix mounting structure.

In this embodiment, stop gear 7 includes spacing dish 71, the axle center department of spacing dish 71 and the middle-end on hinge bar 5 surface and the inboard bolt that is located U type support frame 1, spacing hole 72 has all been seted up to the side of U type support frame 1 and the top and the bottom that are located hinge hole 4, threaded connection has second bolt 73 between the inside of spacing hole 72 and spacing dish 71, can fix lamp holder 6 through setting up stop gear 7, both conveniently dismantle lamp holder 6, also conveniently fix the rotation angle of lamp holder 6.

In this embodiment, the limiting disc 71 is made of steel, the limiting hole 72 is of an arc-shaped structure, the material of the limiting disc 71 can enhance the strength of the limiting disc 71, and normal use of the device is guaranteed.

The working principle is as follows: attach mounting panel 31 tightly needs the fixed place, it is fixed with installation mechanism through bolt etc, insert the hinge rod 5 of lamp holder 6 both sides in the hinge hole 4, angle about adjusting earlier, rotate U type support frame 1, U type support frame 1 passes through hinge rod 5 and drives lamp holder 6 and rotate to suitable angle, fix limiting plate 33 and mounting panel 31 together through first bolt 10, it just has just also fixed lamp holder 6 through the conduction to have fixed limiting plate 33, if the angle is not just to need unscrew first bolt 10, continue adjusting the angle of lamp holder 6, adjust lamp holder 6 rotation angle from top to bottom, it is fixed with U type support frame 1 through second bolt 73 after adjusting, when needing to dismantle lamp holder 6, with second bolt 73, unscrew the side of U type support frame 1, alright change lamp holder 6 with taking off.

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 projecting lamp mounting structure, includes U type support frame (1), its characterized in that: the axis department bolt of U type support frame (1) bottom has connecting block (2), the bottom bolt of connecting block (2) has been connect yaw mechanism (3), hinge hole (4) have all been seted up at the top of U type support frame (1) both sides, the inside of hinge hole (4) articulates there is hinge bar (5), bolt has lamp holder (6) between hinge bar (5) the one end of keeping away from hinge hole (4), the inboard bolt that the middle-end on hinge bar (5) surface is located U type support frame (1) has stop gear (7).

2. The floodlight mounting structure of claim 1, wherein: head swing mechanism (3) include mounting panel (31), the axle center department bolt at mounting panel (31) top has rotation post (32), the top of mounting panel (31) is rotated through rotation post (32) and is connected with limiting plate (33), the axle center department at limiting plate (33) top and the bottom bolt of connecting block (2).

3. The floodlight mounting structure of claim 2, wherein: the top of the limiting plate (33) is provided with an arc-shaped opening (8), the top of the mounting plate (31) is provided with a nut hole (9), the nut hole (9) corresponds to the arc-shaped opening (8), and a first bolt (10) is in threaded connection between the arc-shaped opening (8) and the nut hole (9).

4. The floodlight mounting structure of claim 2, wherein: mounting hole (11) have been seted up at the top of mounting panel (31), and mounting hole (11) are equidistant distribution at the top of mounting panel (31).

5. The floodlight mounting structure of claim 1, wherein: limiting mechanism (7) are including spacing dish (71), the axle center department of spacing dish (71) and hinge bar (5) surperficial middle-end and the inboard bolt joint that is located U type support frame (1), spacing hole (72) have all been seted up to the side of U type support frame (1) and the top and the bottom that are located hinge hole (4), threaded connection has second bolt (73) between the inside of spacing hole (72) and spacing dish (71).

6. The floodlight mounting structure of claim 5, wherein: the limiting disc (71) is made of steel materials, and the limiting hole (72) is of an arc-shaped structure.