CN209876626U - Support structure for mounting lighting lamp - Google Patents

Abstract

The utility model discloses a supporting structure for illumination lamps and lanterns installation, including the base and with base mutually perpendicular's supporting part, the supporting part upper surface is convex and is equipped with the spout, the supporting part top is equipped with the sliding part, the sliding part periphery is equipped with the slide rail with spout looks adaptation, the interior internal gear that is equipped with of sliding part, the sliding part top is equipped with the rotation portion, the rotation portion is circular and its periphery is equipped with the external gear, the sliding part top is connected with the platen, the supporting part both sides are equipped with the baffle respectively, the instrument that does not need to use fastening screw when this support uses just can be convenient adjustment lamps and lanterns angle, and lamps and lanterns position stability is difficult not hard up.

Description

Support structure for mounting lighting lamp

Technical Field

The utility model relates to a lamps and lanterns support technical field, concretely relates to a supporting structure for illumination lamps and lanterns installation.

Background

If the light angle of the existing lamp support needs to be adjusted, the lamp is usually rotated to the required angle on the support and then fixed through screws, but after the lamp is used for multiple times, the screws are easy to loosen, the position of the lamp is not easy to fix and stable, the screws need to be screwed up again, the lamp is very inconvenient to use, and meanwhile, for a heavier lamp, when the gravity of the screws is not enough, the lamp is difficult to fix, and the lamp is easy to break during use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a supporting structure for illumination lamps and lanterns installation, the adjustment lamps and lanterns angle that need not use fastening screw's instrument just can be convenient during the use to lamps and lanterns stable in position is difficult not hard up.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a support structure for lighting lamp installation, the support includes the base that is used for fixing to corresponding fixture, fixedly connected with and the support portion of base mutually perpendicular on the base, the support portion upper surface is convex and is equipped with the spout, be equipped with the sliding part above the support portion, the sliding part is half circular, the sliding part periphery is with the adaptation of support portion upper surface shape, and the periphery is equipped with the slide rail with the adaptation of spout, the sliding part inner periphery is equipped with the internal gear, the sliding part top is equipped with the rotation portion, the rotation portion is circular and its periphery is equipped with the external gear, the external gear interlocks with the internal gear on the sliding part each other, the sliding part top is connected with the platen, the support portion both sides are equipped with the baffle respectively, the baffle comprises the vertical baffle that tightly supports with the support portion side and the horizontal baffle that tightly supports with the base upper surface, the novel horizontal baffle plate is characterized in that a shaft hole is formed in the vertical baffle plate, the size of the screw rod fixedly connected with the circle center position of the rotating portion in the shaft hole is consistent, the screw rod penetrates through the shaft hole and is fixed through a nut, threads matched with the screw rod are arranged in the nut, a front first screw hole and a rear first screw hole are formed in the horizontal baffle plate, the first screw holes are consistent with the first round holes in the corresponding positions of the base, and the horizontal baffle plate is connected with the base through bolts.

As the utility model discloses preferred embodiment, the locating plate has been hugged closely to sliding part one side, the locating plate semicircular in shape, the outer fringe and the sliding part outer fringe of locating plate flush mutually, and both ends all are equipped with the second screw around the locating plate, the second round hole size on second screw and the corresponding position of sliding part is unanimous to be connected locating plate and sliding part through screw bolt and nut, all be equipped with the same locating hole of a plurality of diameters on locating plate, the rotating part and the baffle, when locating hole on locating plate, the locating hole on the rotating part and the locating hole position on the baffle are unanimous, insert the locating pin with the locating hole adaptation in the locating hole. The structure can fix the positions of the rotating part and the sliding part by using the positioning bolt when rotating to a proper angle, so that the angle adjustment is stable and is not easy to loosen.

As the utility model discloses preferred embodiment, the vertical baffle and the horizontal baffle of baffle are integrated structure, and the structure is compacter, and it is more convenient to install.

As the utility model discloses preferred embodiment, the gim peg comprises handheld portion and locating lever, the locating lever surface adheres to rubber materials, makes things convenient for the centre gripping of gim peg, avoids the gim peg to take place the displacement or drop.

As the utility model discloses preferred embodiment, the base with the supporting part is integrated structure, and the structure is compacter, and it is more convenient to install.

As a preferred embodiment of the present invention, the outer diameter of the rotating portion is three centimeters to five centimeters, and the outer diameter of the sliding portion is twenty centimeters to twenty-five centimeters.

As a preferred embodiment of the present invention, the diameter of the positioning hole is one-fifteenth to one-tenth of the outer diameter of the rotating portion.

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

1. the angle of lamps and lanterns can be adjusted according to the environmental conditions is nimble to this device to need not to use fastening tool during the regulation, rely on the drive of inside and outside gear, adjust convenient laborsaving.

2. After the lamp is adjusted in place, the adjusted angle can be positioned by using the positioning bolt, so that looseness or displacement caused by overweight or overlong service time of the lamp is avoided.

3. The support has good adaptability, can adapt to various installation places, comprises ceiling installation or wall installation, is convenient to install and is simple to use for users.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is an exploded view of components of an embodiment of the present invention;

fig. 3 is a side view of an embodiment of the present invention.

In the figure: 1. a base; 2. a support portion; 3. a chute; 4. a sliding part; 5. a slide rail; 6. an internal gear; 7. a rotating part; 8. an outer gear; 9. a platen; 10. a baffle plate; 11. a vertical baffle; 12. a horizontal baffle; 13. a shaft hole; 14. a screw; 15. a nut; 16. a first screw hole; 17. a first circular hole; 18. a bolt; 19. positioning a plate; 20. a second screw hole; 21. a second circular hole; 22. positioning holes; 23. positioning bolts; 24. a hand-held portion; 25. positioning a rod; 26. and a nut.

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

Referring to fig. 1-3, a support structure for mounting a lighting fixture, the support includes a base 1 for fixing to a corresponding fixture, a support portion 2 perpendicular to the base 1 is fixedly connected to the base 1, the base 1 and the support portion 2 are an integrated structure, the upper surface of the support portion 2 is arc-shaped and is provided with a chute 3, a sliding portion 4 is disposed above the support portion 2, the sliding portion 4 is semi-circular, the outer periphery of the sliding portion 4 is matched with the upper surface of the support portion 2 in shape, and is provided with a slide rail 5 matched with the chute 3, the inner periphery of the sliding portion 4 is provided with an internal gear 6, the upper side of the sliding portion 4 is provided with a rotating portion 7, the rotating portion 7 is circular and is provided with an external gear 8 at the outer periphery thereof, the external gear is engaged with the internal gear 6 on the sliding portion 4, the upper side of the sliding portion 4 is connected with a, baffle 10 comprises perpendicular baffle 11 that tightly supports with 2 sides of supporting part and the horizontal baffle 12 that tightly supports with 1 upper surface of base, perpendicular baffle 11 and the horizontal baffle 12 of baffle 10 are the integral structure, be equipped with shaft hole 13 on the perpendicular baffle 11, shaft hole 13 is unanimous with the screw rod 14 size of 7 centre of a circle position fixed connection of rotation portion, screw rod 14 passes shaft hole 13 and fixes through nut 15, be equipped with the screw thread with 14 looks adaptations of screw rod in the nut 15, two first screw 16 around being equipped with on the horizontal baffle 12, first screw 16 is unanimous with the first round hole 17 size on the base 1 relevant position, and be connected horizontal baffle 12 and base 1 through bolt 18.

A positioning plate 19 is tightly attached to one side of the sliding part 4, the positioning plate 19 is semicircular, the outer edge of the positioning plate 19 is flush with the outer edge of the sliding part 4, second screw holes 20 are formed in the front end and the rear end of the positioning plate 19, the size of each second screw hole 20 is consistent with that of a second round hole 21 in the corresponding position of the sliding part 4, the positioning plate 19 is connected with the sliding part 4 through bolts 18 and nuts 26, a plurality of positioning holes 22 with the same diameter are formed in the positioning plate 19, the rotating part 7 and the baffle plate 10, when the positioning holes 22 in the positioning plate 19, the positioning holes 22 in the rotating part 7 and the positioning holes 22 in the baffle plate 10 are consistent in position, positioning bolts 23 matched with the positioning holes 22 are inserted into the positioning holes 22, when the positioning bolts are rotated to proper angles, the positions of the rotating part 7 and the sliding part 4 are fixed by using. The positioning bolt 23 is composed of a handheld portion 24 and a positioning rod 25, rubber materials are attached to the outer surface of the positioning rod 25, clamping of the positioning bolt 23 is facilitated, and displacement or falling off of the positioning bolt 23 is avoided.

Preferably, the outer diameter of the rotating part 7 is three centimeters to five centimeters, and the outer diameter of the sliding part 4 is twenty centimeters to twenty-five centimeters.

Preferably, the diameter of the positioning hole 22 is one-fifteenth to one-tenth of the outer diameter of the rotating portion 7.

The utility model discloses during the use, install base 1 of support on the wall body earlier, then install lamps and lanterns on platen 9 of support, when needing adjustment lamps and lanterns angle in the use, rotatory nut 15 makes the rotation portion 7 rotate, then drives the rotation of sliding part 4 for the platen takes place to rotate, inserts the locating hole with the pilot pin after angular adjustment is good, makes angle of adjustment fixed.

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 (7)

1. A support structure for mounting a lighting lamp is characterized in that the support comprises a base used for being fixed on a corresponding fixture, a supporting part which is perpendicular to the base is fixedly connected onto the base, the upper surface of the supporting part is arc-shaped and provided with a sliding groove, a sliding part is arranged above the supporting part and is in a semicircular ring shape, the periphery of the sliding part is matched with the shape of the upper surface of the supporting part, a sliding rail which is matched with the sliding groove is arranged on the periphery of the sliding part, an internal gear is arranged on the inner periphery of the sliding part, a rotating part is arranged above the sliding part and is circular, an external gear is arranged on the outer periphery of the rotating part and is mutually meshed with the internal gear on the sliding part, a bedplate is connected above the sliding part, two sides of the supporting part are respectively provided with a baffle, the baffle consists of a vertical baffle which is tightly abutted, the novel horizontal baffle plate is characterized in that a shaft hole is formed in the vertical baffle plate, the size of the screw rod fixedly connected with the circle center position of the rotating portion in the shaft hole is consistent, the screw rod penetrates through the shaft hole and is fixed through a nut, threads matched with the screw rod are arranged in the nut, a front first screw hole and a rear first screw hole are formed in the horizontal baffle plate, the first screw holes are consistent with the first round holes in the corresponding positions of the base, and the horizontal baffle plate is connected with the base through bolts.

2. The supporting structure for mounting a lighting fixture according to claim 1, wherein a positioning plate is tightly attached to one side of the sliding portion, the positioning plate is semicircular, the outer edge of the positioning plate is flush with the outer edge of the sliding portion, second screw holes are formed in the front end and the rear end of the positioning plate, the size of each second screw hole is consistent with that of a second round hole in the corresponding position of the sliding portion, the positioning plate is connected with the sliding portion through a bolt and a nut, a plurality of positioning holes with the same diameter are formed in the positioning plate, the rotating portion and the baffle plate, and when the positioning holes in the positioning plate, the positioning holes in the rotating portion and the positioning holes in the baffle plate are consistent in position, positioning bolts matched with the positioning holes are inserted into.

3. The mounting structure for mounting a light fixture according to claim 1, wherein the vertical and horizontal walls of said wall are of unitary construction.

4. The mounting bracket structure for mounting a lighting fixture as defined in claim 2, wherein said positioning pin is composed of a hand-held portion and a positioning rod, and a rubber material is attached to an outer surface of said positioning rod.

5. The mounting structure for mounting a light fixture according to claim 1, wherein said base and said support are a unitary structure.

6. The mounting structure for mounting a light fixture according to claim 1, wherein the rotating portion has an outer diameter of three to five centimeters and the sliding portion has an outer diameter of twenty to twenty-five centimeters.

7. The bracket structure for mounting a lighting fixture according to claim 2, wherein the diameter of the positioning hole is fifteen to one tenth of the outer diameter of the rotating portion.