CN209839754U - Lighting lamp and bulb structure thereof - Google Patents

Abstract

The utility model discloses a light and bulb structure thereof, a bulb structure, including lamp stand and lamp body, be provided with between lamp body and the lamp stand and be used for lamp body and lamp stand buckle to connect, make the two take place relative slip's adjustment mechanism, a light, including above-mentioned bulb structure, compare with current technique, the utility model has the advantages of: 1. the irradiation angle between the spherical lamp body and the inner seat can be adjusted through the adjusting mechanism; 2. due to the arrangement of the convex structure and the clamping groove, the spherical lamp body can be conveniently fixed after the angle is adjusted; 3. the bulb structure is limited through the convex groove on the rotating hole and the limiting bulge at the bottom of the outer base, so that the bulb structure can rotate on the rotating hole conveniently; 4. realize that the lamp body carries out angle modulation according to lamp stand direction and circumferencial direction, realizes the utility model discloses illumination angle modulation at the cubical space scope.

Description

Lighting lamp and bulb structure thereof

Technical Field

The utility model belongs to the technical field of the illumination, especially, relate to a light and bulb structure thereof.

Background

The illuminating lamp is an illuminating device which converts electric energy into light energy and is mainly applied to environments with insufficient light or environments requiring specific light condensation. Traditional light illumination angle is certain, in case can't change its illumination angle behind the fixed mounting.

If the utility model discloses a chinese utility model patent that the bulletin number is CN208123993U "a LED light", it includes luminous module, lamp body and support, and luminous module sets up in the lamp body, and the support includes the mounting panel, be provided with the revolving stage on the mounting panel, be provided with connecting rod one on the revolving stage, connecting rod one perpendicular to mounting panel, the extension end of connecting rod one articulates there is connecting rod two, and connecting rod two can be around the extension of connecting rod one and hold the upset from top to bottom. The light emitting angle of the lamp of the above patent document can be adjusted only by rotating the connecting rod two in one direction in the circumferential direction around the rod body, and the illumination angle in the three-dimensional space cannot be adjusted.

Therefore, it is very important to obtain an illuminating lamp which has an adjustable illuminating angle in a three-dimensional space and is convenient to install.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, provide an illumination angle is adjustable on the cubical space, and simple to operate's light.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

a bulb structure comprises a lamp holder and a lamp body, wherein an adjusting mechanism used for enabling the lamp body and the lamp holder to be connected in a buckling mode and enabling the lamp body and the lamp holder to slide relatively is arranged between the lamp body and the lamp holder.

Through above-mentioned technical scheme, adjustment mechanism's setting helps taking place relative slip buckle between lamp body and the lamp stand, the regulation of the two angle of being convenient for. Wherein, a lamp bead is arranged in the lamp body.

As one preferable mode, the lamp holder includes an outer seat and an inner seat, the inner seat is disposed in an arc-shaped concave portion of the outer seat, and the adjusting mechanism is disposed in an arc-shaped concave portion of the inner seat.

In the above preferred embodiment, the arc of the lamp body is coincident with the arc of the inner seat contact portion.

Through above-mentioned technical scheme, the radian of inner seat and lamp body contact part is unanimous, can guarantee that the lamp body carries out angle modulation on the inner seat.

As one preferable aspect of the above, the adjustment mechanism includes: a slideway arranged on the inner seat; the sliding block is arranged on the slide way and slides along the track of the slide way; the clamping grooves are arranged in the inner seat and at least positioned on one side of the slide way; the convex structure is arranged on the outer surface of the lamp body and corresponds to the clamping groove and used for clamping.

Through above-mentioned technical scheme, the slider can drive the lamp body move according to the orbit of slide, and the buckle of the lamp body is convenient for to the draw-in groove, and the lamp body of being convenient for is fixed after confirming angle regulation.

As one preferable mode, the distance between two adjacent card slots is the same; the protruding structure is a U-shaped through groove which is formed in the surface of the lamp body and located at the corresponding position of the clamping groove, and clamping protrusions matched with the clamping groove are integrally formed on the U-shaped through groove. Wherein the clamping groove and the inner seat are integrally formed; the distance between two adjacent draw-in grooves is unanimous can evenly adjust the illumination angle.

Through above-mentioned technical scheme, because the setting in U type poling leads to having certain elasticity between screens arch and the lamp body for the screens arch can block and fix in the draw-in groove.

As the above preferred mode, the slider is of an inverted T shape, and has an installation hole formed therein, the lamp body is spherical, and the radian of the lamp body is consistent with that of the inner seat, the bottom of the lamp body is upwardly provided with the slider fixing cavity, and the slider is fixed in the slider fixing cavity through the installation hole by a bolt.

Through the technical scheme, the slide block is T-shaped, the convex part is clamped below the slide way and is fixed in the cavity of the lamp body, so that the lamp body can be conveniently arranged on the inner seat and cannot fall off, the bulge outside the lamp body is matched with the clamping groove,

as one preferable mode, the inner seat back portion is integrally formed with a plurality of ribs.

Through above-mentioned technical scheme, the intensity of inner base can be increased in the setting of strengthening rib.

As one preferable mode, more than one limiting structure is arranged on the circumference of the bottom of the outer seat, and the distance between two adjacent limiting structures is consistent, so that the outer seat can be stably installed on the rotating hole.

The limiting structure comprises a strip through groove arranged at the bottom of the outer seat upwards and a limiting bulge integrally formed at the bottom of the outer seat between the two through grooves.

Through above-mentioned technical scheme, the setting of rectangular wearing groove leads to the moon type base that forms between two wearing grooves to have certain elasticity, can inwards take place deformation relatively moon type base, and spacing arch is convenient for it to be installed in rotatory downthehole, is unlikely to the roll-off.

The utility model provides an illuminating lamp, has seted up at least one rotatory hole on lighting fixture, but the buckle angle regulation lamp on the rotatory hole, but angle regulation lamp rotates along self center pin direction through rotatory hole, but angle regulation lamp is as above-mentioned.

As one preferable mode, a convex groove integrally formed with the lamp holder is formed on the circumference of the rotation hole, and a limiting convex groove is also integrally formed on the outer seat at a position corresponding to the convex groove, so that the angular rotation between the two is limited and is not limited by 360 degrees;

as one preferable mode, the back of the lamp holder is provided with a plurality of magnetic patches.

The diameter of the rotating hole is larger than the minimum diameter of the bottom of the outer seat and smaller than the diameter of the circumference formed by the limiting protrusion, so that the bulb structure can be buckled on the rotating hole, and the bulb structure can rotate on the rotating hole conveniently.

Wherein rotatory hole site step form, step form rotatory hole and lighting fixture integrated into one piece, its and limit structure's contact site and limit structure in the shape structure that forms between outer seat and the limit structure match each other, be convenient for the two carry out the buckle fixed to and during the rotation, because the two length unanimous be convenient for the spacing fixed of joint.

Compared with the prior art, the utility model has the advantages of: 1. the irradiation angle between the spherical lamp body and the inner seat can be adjusted through the adjusting mechanism; 2. due to the arrangement of the convex structure and the clamping groove, the spherical lamp body can be conveniently fixed after the angle is adjusted; 3. the bulb structure is limited through the convex groove on the rotating hole and the limiting bulge at the bottom of the outer base, so that the bulb structure can rotate on the rotating hole conveniently; 4. realize that the lamp body carries out angle modulation according to lamp stand direction and circumferencial direction, realizes the utility model discloses illumination angle modulation at the cubical space scope.

Drawings

FIG. 1 is a perspective view of an illumination lamp structure;

FIG. 2 is a perspective view of the bulb structure;

FIG. 3 is a disassembled perspective view of the lamp holder;

FIG. 4 is a perspective view of the inner base;

FIG. 5 is a perspective view of the internal structure of the lamp body;

fig. 6 is a perspective view of the lamp body;

FIG. 7 is a perspective view of the outer base;

FIG. 8 is an enlarged view of FIG. 7A;

FIG. 9 is a schematic view of a lamp holder;

FIG. 10 is an enlarged view of FIG. 9B;

FIG. 11 is a side cross-sectional view of a light assembly;

FIG. 12 is a schematic view of the lamp body rotated;

FIG. 13 is a schematic view of the bulb structure in rotation;

FIG. 14 is a sectional view of the connection of the outer seat and the mounting hole.

Reference numerals: 1-a lamp body; 2-an outer seat; 3-inner seat; 4-inner seat cavity; 5-a slideway; 6-a slide block; 7-a clamping groove; 8-U-shaped through grooves; 9-a clamping bulge; 10-mounting holes; 11-reinforcing ribs; 12-strip through groove; 13-a limit bump; 14-a tongue; 15-limit convex groove; 16-a magnetic patch; 17-hook mounting holes; 18-a back plate; 19-a lamp holder; 20-fixing the cavity by the sliding block; 21-rotating hole.

Detailed Description

Referring to the attached drawings, the bulb structure comprises a lamp holder and a lamp body 1, wherein an adjusting mechanism used for enabling the lamp body 1 and the lamp holder to be connected in a buckling mode and enable the lamp body 1 and the lamp holder to slide relatively is arranged between the lamp body 1 and the lamp holder; the adjusting mechanism is arranged to help the lamp body and the lamp holder to slide relative to each other, so that the angle of the lamp body and the lamp holder can be adjusted conveniently. Wherein, a lamp bead is arranged in the lamp body 1.

Preferably, the lamp holder includes outer seat 2 and inner seat 3, and inner seat 3 sets up the arc concave part at outer seat 2, adjustment mechanism sets up the arc concave part at inner seat 3. The outer seat is internally provided with an inner seat containing cavity 4 through 3, the inner seat 3 is arranged in the inner seat containing cavity 4, the size of the containing cavity is consistent with that of the inner seat 4, relative movement of the inner seat is prevented, the outer seat 3 covers the inner seat 4, and fixed connection is carried out through bolts.

Preferably, the radian of the lamp body 1 is consistent with the radian of the contact part of the inner seat 3, so that the angle adjustment of the lamp body 1 on the inner seat 3 can be ensured.

The adjustment mechanism includes: a slideway 5 arranged on the inner seat 3; a slide block 6 which is arranged on the slide way 5 and slides along the track of the slide way 5; the clamping grooves 7 are arranged in the inner seat 3 and at least positioned on one side of the slide rail 5; the convex structure is arranged on the outer surface of the lamp body 1 and corresponds to the clamping groove 7 and is used for clamping; the slider 6 can drive the lamp body 1 and move according to the track of the slide way 5, and the clamping groove 7 facilitates the fastening of the lamp body 1 and the fixation of the lamp body 1 after the angle adjustment is determined.

The distance between two adjacent clamping grooves 7 is consistent, so that the uniformity of illumination angle adjustment can be ensured; the protrusion structure is a U-shaped through groove 8 which is arranged on the surface of the lamp body 1 and is positioned at the corresponding position of the clamping groove 7, and a clamping protrusion 9 matched with the clamping groove 7 is integrally formed on the U-shaped through groove 8; due to the arrangement of the U-shaped through groove 8, certain elasticity is formed between the clamping protrusion 9 and the lamp body 1, so that the clamping protrusion 9 can be clamped in the clamping groove 7 for fixing. The slot 7 may be a slot or a through hole directly penetrating the inner seat 3.

The lamp body 1 is spherical, a slider fixing cavity 20 is arranged at the bottom of the lamp body 1 upwards, and the slider 6 is fixed in the slider fixing cavity 20 through the mounting hole 10 by a bolt; the slider 6 is the T type, and convex position card is in the slide 5 below, and it fixes in the slider fixed cavity 20 of lamp body, and the lamp body 1 of being convenient for can be on the inner base, is unlikely to drop, and the outside screens arch 9 of lamp body matches each other with draw-in groove 7, wherein slider fixed cavity 20 and lamp body 1 integrated into one piece.

A plurality of reinforcing ribs 11 are integrally formed at the back of the inner seat 3; the provision of the reinforcing ribs 11 can increase the strength of the inner mount 3.

The circumference of the bottom of the outer seat 2 is provided with more than one limiting structure, the distance between two adjacent limiting structures is consistent, and the limiting structures comprise strip through grooves 12 which are arranged upwards at the bottom of the outer seat 2 and limiting bulges 13 which are integrally formed at the bottom of the outer seat 2 between the two strip through grooves 12; the arrangement of the long strip through grooves 12 results in that the moon-shaped base 2 formed between the two long strip through grooves 12 has certain elasticity, the moon-shaped base 2 can deform inwards relatively, and the limiting protrusions 13 are convenient for the buckle to be mounted in the rotating hole 21 and cannot slide out.

The utility model provides a lighting lamp, has seted up at least one rotatory hole 21 on lighting fixture 19, but rotatory hole 21 goes up the angle modulation lamp of buckle, but angle modulation lamp rotates along self center pin direction through rotatory hole 21, realizes the utility model discloses the purpose of illumination angle modulation on the cubical space.

Preferably, a convex groove 14 integrally formed with the lamp holder is formed on the circumference of the rotating hole 21, and a limiting convex groove 15 is also integrally formed on the outer seat at a position corresponding to the convex groove 14, so that the angular rotation between the two is limited, rather than 360 degrees; the lamp holder 19 is provided at the back with a plurality of magnetic patches 16.

The magnetic patch 16 is glued or fixed on the back of the lamp holder 19 by bolt and screw, which facilitates the direct adsorption installation of the lighting lamp. Wherein, the back of the lamp bracket 19 is also provided with a plurality of hook mounting holes 17, and the hook mounting holes 17 are the existing hook mounting holes. The diameter of the rotating hole 21 is larger than the minimum diameter of the bottom of the outer base 2 and smaller than the diameter of the circumference formed by the limiting protrusion 13, so that the bulb structure can be buckled on the rotating hole 21, and the bulb structure can rotate on the rotating hole 21 conveniently.

Wherein rotatory hole 21 is the step form, step form rotatory hole 21 and lighting fixture 19 integrated into one piece, and its and limit structure's contact site matches each other with the shape structure that forms between outer seat 2 and the limit structure in with limit structure, and the two of being convenient for carries out the buckle fixed to and during rotatory, because the two unanimous length is convenient for the spacing fixed of joint.

The back of the lamp holder 19 is provided with a back plate 18, the back plate 18 is connected with the back of the lamp holder 19 in a buckling mode, and the back plate is used for maintaining and replacing circuits in the cavity inside the lamp holder 19.

The utility model discloses the mode of angle modulation does: as shown in the arrow direction of fig. 13, the limiting structure on the outer base 2 of the bulb structure is pressed inward to be buckled into the rotating hole 21, and the bulb structure can rotate on the rotating hole 21 due to the inward deformation of the limiting structure, and the bulb structure in the figure is oppositely arranged on the lamp holder; as shown in the arrow direction of fig. 12, the U-shaped through groove 8 of the protruding structure can be fixed in the slot 7 by the clip of the clip protrusion 9 under the driving of the slider 6 because of the deformation, and when the adjustment is needed, the U-shaped through groove 8 has certain elasticity, and can be deformed to a certain extent, and then the U-shaped through groove can be buckled into the next slot 7 under the driving of the slider 6, so as to realize the adjustment, and the bulb structure in the drawing is oppositely arranged on the lamp holder.

In order to better understand the invention for those skilled in the art and to define the claimed scope more clearly, the invention will be described in detail below with respect to certain specific embodiments of the invention. The above mentioned setting or fixing means are, unless otherwise stated, fixed by screws or bolts, or fixed by gluing, or integrally formed. It should be noted that the following description is only a few examples of the present invention, and the specific and direct descriptions of the related structures are only for the convenience of understanding the present invention, and the specific features do not naturally and directly limit the scope of the present invention. Conventional alternatives and substitutions made by those skilled in the art in light of the teachings of the present disclosure should be considered as within the scope of the present disclosure.

Claims (10)

1. A bulb structure, includes lamp stand and lamp body (1), its characterized in that: be provided with between lamp body (1) and the lamp stand and be used for lamp body (1) and lamp stand buckle to connect, make the two take place relative slip's adjustment mechanism, adjustment mechanism includes:

a slideway (5) arranged on the lamp holder;

a slide block (6) which is arranged on the slide way (5) and slides along the track of the slide way (5);

the clamping grooves are arranged in the lamp holder and are at least positioned on one side of the slide way (5);

the convex structure is arranged on the outer surface of the lamp body (1) and corresponds to the clamping groove and is used for clamping.

2. A bulb construction according to claim 1, characterized in that the lamp holder comprises an outer seat (2) and an inner seat (3), the inner seat (3) being arranged in an arc-shaped recess of the outer seat (2), and the adjustment means being arranged in an arc-shaped recess of the inner seat (3).

3. A bulb structure according to claim 2, characterized in that the curvature of the contact portion of the lamp body (1) with the inner seat (3) is uniform.

4. A bulb construction according to claim 3, characterized in that the runners are provided on the inner base (3) and the notches are provided on the inner base (3).

5. The bulb structure according to claim 4, wherein the slider (6) is of an inverted T shape and has a mounting hole (10) formed therein, a slider fixing cavity (20) is formed upward at the bottom of the lamp body (1), and the slider is fixed in the slider fixing cavity (20) through the mounting hole (10) by a bolt.

6. The bulb structure according to claim 5, characterized in that the protrusion structure is a U-shaped through groove (8) which is provided on the surface of the lamp body (1) and is located at a corresponding position of the clamping groove, and a clamping protrusion (9) which is matched with the clamping groove (7) is integrally formed on the U-shaped through groove (8).

7. A bulb construction according to claim 6, characterized in that more than one stop construction is provided on the circumference of the bottom of the outer seat (2).

8. The bulb structure according to claim 7, characterized in that the limiting structure comprises two elongated through grooves (12) which are arranged at the bottom of the outer base (2) upwards, and a limiting protrusion (13) which is integrally formed at the bottom of the outer base (2) between the two elongated through grooves (12), wherein the distance between two adjacent limiting structures is consistent.

9. The utility model provides a lighting lamp, has seted up at least one rotatory hole (21) including lighting fixture (19), its characterized in that: the rotating hole (21) is snapped with an angle adjustable lamp, the angle adjustable lamp rotates along the direction of the central axis of the angle adjustable lamp through the rotating hole (21), and the angle adjustable lamp is as claimed in any one of claims 1-8.

10. The lighting lamp, according to the claim 9, characterized in that the rotation hole (21) is provided with a convex groove (14) formed integrally with the lamp holder (19) on the circumference; the back of the lamp holder (19) is provided with a plurality of magnetic patches (16).