CN213777638U - Adjustable base for lamp - Google Patents

Abstract

The utility model relates to the technical field of lamps, in particular to an adjustable base for lamps, which comprises a base body and a rotating ring sleeved on the outer peripheral side of the base body, wherein the rotating ring can rotate around the central axis of the base body, the end part of the base body extends outwards to form a baffle ring, and the top end part of the rotating ring props against the bottom surface of the baffle ring in an assembling state; the base body is provided with a plurality of mounting holes which are arranged at intervals. Install on outside decorative cover or wall through base body, the swivel becket then is located between the fender ring of wall and base body, keeps off the ring and supports the swivel becket and prevent that the swivel becket from deviating from, and the swivel becket can rotate around base body, is connected the back through swivel becket and outside lamps and lanterns, and lamps and lanterns also can rotate to can 360 degrees ground adjust the direction of illumination of lamps and lanterns, solved the unable problem of adjusting of base in the past, can strengthen the suitability of lamps and lanterns.

Description

Adjustable base for lamp

Technical Field

The utility model relates to the technical field of lamps and lanterns, concretely relates to adjustable base is used to lamps and lanterns.

Background

In the existing lamp industry, a barrel spotlight is generally and directly mounted on a ceiling in a screw fixing mode, and after the barrel spotlight is mounted, the lighting angle of the barrel spotlight cannot be adjusted, so that the lighting direction of a specific direction cannot be reached.

In the existing lamp industry, the installation mode of the cylindrical spotlight is mainly that the cylindrical spotlight is directly screwed on a decorative wall surface, and the decorative surface is necessarily punched. After the traditional barrel spotlight is installed, the base of the barrel spotlight cannot be adjusted in position, so that the irradiation angle of the lamp can be adjusted, the irradiation direction in a specific direction cannot be reached, and an object to be irradiated can only be passively moved in one place. If will angle regulation just need tear a section of thick bamboo shot-light open, then the mounted position of adjusting a section of thick bamboo shot-light again, install again, consequently, the decorative cover can be necessarily left the mounting hole that a mounted position left over, can influence the pleasing to the eye of decorative cover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to current not enough, provide an adjustable base is used to lamps and lanterns, the problem of unable regulation can be solved to this base.

The purpose of the utility model is realized through the following technical scheme: the application provides an adjustable base for a lamp, which comprises a base body and a rotating ring sleeved on the outer peripheral side of the base body, wherein the rotating ring can rotate around the central axis of the base body, the end part of the base body outwards extends out of a baffle ring, and the top end part of the rotating ring is abutted against the bottom surface of the baffle ring in an assembly state; the base body is provided with a plurality of mounting holes which are arranged at intervals.

Wherein, the top portion inboard of swivel becket has seted up the sliding tray, keeps off the bottom surface of ring and extends towards the swivel becket and slide ring with sliding tray sliding fit.

Wherein, the cross section shape of the sliding groove is the same as the cross section shape of the sliding ring.

The lamp comprises a lamp barrel and a lamp holder, the lamp barrel is hinged to the lamp barrel through a hinge, and the lamp is connected with the rotating ring in a clamping mode.

Wherein, a clamping groove for inserting the rotating ring is arranged at one end of the lamp tube facing the rotating ring.

The mounting hole is formed in the bottom of the base, and the mounting hole is provided with a plurality of mounting holes.

The bottom end of the rotating ring extends outwards to form a fixing ring, and the bottom surface of the base body is higher than the bottom surface of the fixing ring in the height direction so as to form a height difference.

Wherein the range of the height difference is 1-2 mm.

The utility model has the advantages that: when the adjustable pedestal is installed for the lamp, the adjustable pedestal is installed on an external decorative surface or a wall surface through the base body, the rotating ring is located between the blocking rings of the wall surface and the base body, the blocking rings abut against the rotating ring to prevent the rotating ring from being separated, the rotating ring can rotate around the base body, after the rotating ring is connected with the external lamp, the lamp can also rotate, the irradiation direction of the lamp can be adjusted by 360 degrees, the problem that the base cannot be adjusted in the past is solved, and the applicability of the lamp can be enhanced.

Drawings

Fig. 1 is a schematic structural diagram of an adjustable base for a lamp in this embodiment.

Fig. 2 is an exploded view of the adjustable base for a lamp according to the present embodiment.

Fig. 3 is an exploded view of the base and the lamp in the present embodiment.

FIG. 4 is a schematic view of the illumination angle of the lamp head in this embodiment.

Reference numerals: the lamp holder comprises a base body 1, a baffle ring 11, a mounting hole 12, a sliding ring 13, a rotating ring 2, a fixing ring 21, a sliding groove 22, a lamp tube 31, a lamp holder 32, a hinge part 33 and a wall surface 4.

Detailed Description

The invention will be further described with reference to the following examples.

The utility model discloses a lamps and lanterns are with concrete implementation of adjustable base please see that figure 1 and figure 2 are shown, establish the swivel becket 2 at 1 periphery side of base body including base body 1 and cover, swivel becket 2 can be rotatory around base body 1's axis.

In this embodiment, in order to prevent the rotating ring 2 from falling off the base body 1, the end of the base body 1 extends outward to form a retaining ring 11, and in the assembled state, the top end of the rotating ring 2 abuts against the bottom surface of the retaining ring 11. It should be noted that the outer diameter of the baffle ring 11 should be larger than the inner diameter of the rotating ring 2 and smaller than or equal to the outer diameter of the rotating ring 2, so as to facilitate the installation of the lamp.

Referring to fig. 2, in order to improve the smoothness of rotation of the rotating ring 2 and improve the stability during rotation, a sliding groove 22 is formed in the inner side of the top end portion of the rotating ring 2, a sliding ring 13 in sliding fit with the sliding groove 22 extends from the bottom surface of the baffle ring 11 towards the rotating ring 2, and the sliding fit between the sliding groove 22 and the sliding ring 13 can effectively play a role in guiding. Further improving the stability, the cross-sectional shape of the slide groove 22 is the same as the cross-sectional shape of the slide ring 13.

Referring to fig. 3 and 4, the adjustable base further includes a lamp, the lamp includes a lamp barrel 31 and a lamp head 32, the lamp barrel 31 is hinged to the lamp barrel 31 through a hinge 33, and the hinge 33 is a conventional rotating shaft.

In order to facilitate the quick assembly and disassembly between the lamp and the base, the construction is facilitated, the construction speed is increased, the lamp is clamped and connected with the rotating ring 2, specifically, the lamp cylinder 31 is provided with a clamping groove for inserting the rotating ring 2 towards one end of the rotating ring 2, the rotating ring 2 is clamped into the clamping groove in an assembly state, the peripheral side face of the rotating ring 2 abuts against the inner side wall of the clamping groove, the clamping groove and the inner side wall are in interference fit, the fixing mode is quick in assembly and disassembly, and a lot of working hours can be saved.

Referring to fig. 3 and 4, the base body 1 is provided with a plurality of mounting holes 12 arranged at intervals. The base further comprises a plurality of screws, each screw being inserted into a corresponding one of the mounting holes 12. When the adjustable pedestal mounting is used to lamps and lanterns of this embodiment, install on outside decorative cover or wall 4 through base body 1, swivel ring 2 then is located between the fender ring 11 of wall 4 and base body 1, keep off ring 11 and support swivel ring 2 and prevent that swivel ring 2 from deviating from, and swivel ring 2 can rotate around base body 1, be connected the back with outside lamps and lanterns through swivel ring 2, lamps and lanterns also can rotate, thereby can 360 degrees ground adjust the direction of shining of lamps and lanterns, the unable problem of adjusting of base in the past has been solved, can strengthen the suitability of lamps and lanterns. Specifically, referring to fig. 4, the illumination angle of the lamp head 32 is adjusted: the lamp tube 31 can adjust the rotating ring 2 through manual left-right rotation to realize 360-degree adjustment of the irradiation angle on the horizontal plane, and the lamp head 32 can be manually adjusted up and down in a one-way mode by the aid of the hinge 33 to 90 degrees.

In this embodiment, in order to prevent the wall surface 4 from obstructing the rotation of the rotating ring 2, the bottom end of the rotating ring 2 extends outward to form the fixing ring 21, and the bottom surface (the surface close to the wall surface 4) of the base body 1 is higher than the bottom surface of the fixing ring 21 in the height direction to form a height difference, wherein the height difference ranges from 1 mm to 2 mm. Preferably, the height difference is 1.5 mm. Solve perfect adaptation between lamps and lanterns and the wall 4, after base body 1 installed wall 4, the barrel had 1.5 mm's spatial distance with wall 4 phase difference, so little spatial distance sees lamps and lanterns body and wall 4 from ground and agrees with together with perfect, prevents that lamp section of thick bamboo 31 from causing the friction or scraping the flower to wall 4 for the product accords with consumer's purchase demand more, increases the market share of product. In addition, the fixing ring 21 can define the mounting position of the lamp cartridge 31, simplifying the mounting process.

The above embodiments are only used for the explanation of the technical solution of the present invention, and can not be taken as the limitation of the structure of the present invention. Through this embodiment, the technical mode that also can obtain equal result of use through simple modification or equivalent replacement can be seen by ordinary skilled person and falls into the utility model discloses the right protection scope of technique.

Claims (8)

1. The utility model provides a lamps and lanterns are with adjustable base which characterized in that: the rotating ring can rotate around the central axis of the base body, a baffle ring extends outwards from the end part of the base body, and the top end part of the rotating ring props against the bottom surface of the baffle ring in an assembly state;

the base body is provided with a plurality of mounting holes which are arranged at intervals.

2. An adjustable mount for a light fixture as defined in claim 1, wherein: the inner side of the top end part of the rotating ring is provided with a sliding groove, and the bottom surface of the baffle ring extends towards the rotating ring to form a sliding ring in sliding fit with the sliding groove.

3. An adjustable mount for a light fixture as defined in claim 2, wherein: the cross-sectional shape of the sliding groove is the same as that of the sliding ring.

4. An adjustable mount for a light fixture as defined in claim 1, wherein: the lamp comprises a lamp barrel and a lamp holder, the lamp barrel is hinged to the lamp barrel through a hinge, and the lamp is connected with the rotating ring in a clamping mode.

5. An adjustable mount for a light fixture as recited in claim 4, wherein: and a clamping groove for inserting the rotating ring is formed in one end, facing the rotating ring, of the lamp barrel.

6. An adjustable mount for a light fixture as defined in claim 1, wherein: the screw-type portable terminal further comprises a plurality of screws, and each screw is correspondingly inserted into one mounting hole.

7. An adjustable mount for a light fixture as defined in claim 1, wherein: the bottom end of the rotating ring extends outwards to form a fixing ring, and the bottom surface of the base body is higher than the bottom surface of the fixing ring in the height direction so as to form a height difference.

8. An adjustable mount for a light fixture as recited in claim 7, wherein: the range of the height difference is 1-2 mm.

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