CN206918805U - Light fixture - Google Patents

Abstract

The utility model discloses a lamp. The lamp comprises a lamp main body and an installation base. The installation base is connected to the installation wall surface. The installation base is provided with an installation hole. The hole wall of the hole, when the light bar is rotated relative to the installation hole by an external force, the light emitting angle of the light main body changes. In the lamp of the technical solution of the utility model, the lamp main body passes through the mounting hole of the mounting seat and is held against the hole wall of the mounting hole. The light emitting direction of the main body is fixed by the mounting seat, and the light emitting angle of the lamp body can be changed only by applying a certain external force to rotate the lamp main body in the mounting hole, so that the light emitting angle of the lamp main body can be adjusted. The lamp of the technical solution has simple structure, low cost, and is easy to realize the adjustment of the light emitting angle.

Description

lamps

technical field

The utility model relates to the technical field of lighting, in particular to a lamp.

Background technique

Most of the lamps used for indoor lighting are fixed on the wall and cannot be adjusted, which cannot meet the various needs of people. After certain improvements, in the few existing lamps, the light output angle of the lamp main body can be manually adjusted by people, but the structure is relatively complicated and the production cost is relatively high.

Utility model content

The main purpose of the utility model is to provide a lamp, aiming at enabling the lamp to realize the function of changing the light output angle, and the structure is simple and the cost is low.

In order to achieve the above purpose, the lamp proposed by the utility model includes a lamp main body and a mounting base, the mounting base is connected to the installation wall, and the mounting base is provided with a mounting hole, and the lamp main body is movably installed in the mounting hole, and against on the wall of the mounting hole.

Preferably, the hole wall is formed with a friction structure, and the friction structure is a toothed groove or a grid groove.

Preferably, there are a plurality of tooth-shaped grooves, which are evenly arranged along the hole wall of the installation hole, and each tooth-shaped groove extends along the axial direction of the installation hole.

Preferably, the lamp body includes a light source and a lampshade, the lampshade is arranged on the light source and has a light outlet for the light source to emit light, and the lampshade is against the wall of the installation hole.

Preferably, the lampshade has two oppositely arranged arcuate surfaces, the two arcuate surfaces are against the hole wall of the installation hole, and the light outlet is opened between the two arcuate surfaces.

Preferably, the arc-shaped surface is formed with a frosted surface, and the frosted surface is against the wall of the hole.

Preferably, there are two mounting seats, which are respectively arranged adjacent to two ends of the lamp main body.

Preferably, one end of the lamp main body is symmetrically provided with a boss along the circumference, and the boss stops against the side wall of the installation seat.

Preferably, the mounting seat includes a connected mounting portion and a connecting portion, the mounting portion is provided with the mounting hole, and a side of the connecting portion away from the mounting portion is provided with a magnetic attraction.

Preferably, the mounting base is also provided with a magnetic plate and an adhesive plate, the magnetic plate is magnetically adsorbed to the magnetic piece, the adhesive plate has an oppositely arranged sticking surface, and one sticking surface sticks to the For the magnetic suction board, the other adhesive surface is pasted on the installation wall.

In the lamp of the technical solution of the utility model, the mounting base is connected to the mounting wall, and the lamp body is movably installed in the mounting hole of the mounting base, and is held against the hole wall of the mounting hole. The resistance of the hole wall to the lamp body makes the lamp body There is friction between the lamp body and the hole wall, so that the lamp body is fixed on the installation wall by the mounting seat, and the light output direction of the lamp body is fixed by the hole wall, and only a certain external force needs to be applied to make the lamp body rotate relative to the hole wall against the friction force, that is The light emitting angle of the lamp main body can be changed, so that the light emitting angle of the lamp main body can be adjusted. The lamp of the technical proposal has simple structure, low cost, and is easy to realize the adjustment of the light emitting angle.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the present utility model, and those skilled in the art can also obtain other drawings according to the structures shown in these drawings without creative work.

Fig. 1 is a structural schematic diagram of an embodiment of the utility model lamp;

Fig. 2 is a structural schematic diagram of the main body of the lamp in Fig. 1 rotating at a certain angle;

Fig. 3 is an exploded view of the lamp in Fig. 1;

Fig. 4 is a structural schematic diagram of the vertical installation of the lamp in Fig. 1;

Fig. 5 is a partial structural schematic diagram of the lamp in Fig. 4;

FIG. 6 is a cross-sectional view of the mounting seat in FIG. 4 .

Explanation of reference numbers:

The realization of the purpose of the utility model, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

In addition, the descriptions related to "first", "second" and so on in the present application are only for the purpose of description, and should not be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical solutions of the various embodiments can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist , also not within the scope of protection required by the utility model.

Referring to FIG. 1 to FIG. 6 , the utility model proposes a lamp 100 .

Referring to Fig. 1 and Fig. 2, the lamp 100 of the present utility model includes a lamp body 10 and a mounting base 30, the mounting base 30 is connected to the installation wall (not shown), the mounting base 30 is provided with a mounting hole 311, and the lamp body 10 is movably mounted on The installation hole 311 is against the wall 3111 of the installation hole 311 . When the lamp body 10 is rotated relative to the installation hole 311 by an external force, the light emitting angle of the lamp body 10 changes. FIG. 2 is a schematic diagram of the lamp body 10 in FIG. 1 after being rotated by a certain angle in the installation hole 311 . The installation wall is a wall or any other plane that can be used to install the lamp 100 .

In the lamp 100 of the technical solution of the present utility model, the mounting base 30 is connected to the mounting wall surface, and the lamp main body 10 is movably installed in the mounting hole 311 of the mounting base 30, and is held against the hole wall 3111 of the mounting hole 311, and the hole wall 3111 is opposite to the lamp body. 10, so that there is friction between the lamp body 10 and the hole wall 3111, so that the lamp body 10 is fixed on the installation wall by the mounting seat 30, and the light output direction of the lamp body 10 is fixed by the hole wall 3111, only need to apply A certain external force causes the lamp main body 10 to rotate relative to the hole wall 3111 against the frictional force, so that the light emitting angle of the lamp main body 10 can be changed, so that the light emitting angle of the lamp main body can be adjusted. The lamp 100 of the technical solution is simple in structure, low in cost, and easy to realize the adjustment of the light emitting angle.

The rotation of the lamp body 10 in the installation hole 311 can realize the light emission at any angle of 360°, and can realize the infinite angle adjustment, so as to meet the user's demand for light emission at any angle.

Referring to FIG. 1 , in an embodiment of the present invention, the hole wall 3111 is formed with a friction structure, and the friction structure is a tooth-shaped groove or a grid groove. The setting of the tooth-shaped groove increases the frictional force between the hole wall 3111 and the outer wall of the lamp main body 10, and securely fixes the lamp main body 10 in the installation hole 311. Since the light weight of the lamp main body 10 is relatively light, the friction The light body 10 can be stably fixed without a large force, so that the lamp 100 is safe and reliable during use, and has high light extraction efficiency. When an external force acts on the lamp body 10 to rotate the lamp body relative to the mounting hole 311 , the external force is only an ordinary force exerted by ordinary people, making the lamp 100 easy to operate.

In one embodiment of the present invention, there are multiple toothed grooves on the hole wall 3111 , which are uniformly arranged along the hole wall 3111 of the mounting hole 311 , and each toothed groove extends along the axis of the mounting hole 311 . Since the lamp body 10 is installed in the mounting hole 311 along the axis of the mounting seat hole 31 , the alignment direction of the teeth is consistent with the mounting direction of the lamp body 10 , which facilitates the rotation of the lamp body 10 in the mounting hole 311 . It can be understood that the arrangement of the toothed grooves can also be arranged at an included angle with the axis of the installation hole 311 , which can also increase the friction between the hole wall 3111 and the lamp body 10 .

In an embodiment of the present invention, the hole wall 3111 has grid grooves. The grid groove can also increase the friction between the lamp body 10 and the hole wall 3111, so that the lamp body 10 can be stably installed in the installation hole 311, does not slide relative to the installation hole 311, and can be relatively installed under the action of a small external force. The hole 311 is rotated, which is convenient for the user to operate.

In an embodiment of the present invention, the hole wall 3111 can rotate relative to the mounting base 30, that is, the lamp body 10 is held in the mounting hole 311 and remains stationary relative to the hole wall 3111. When the user rotates the lamp body 10, The hole wall 3111 is driven to rotate relative to the mounting seat 30, and there is friction between the hole wall 3111 and the mounting seat 30, which can ensure that the hole wall 3111 remains stationary relative to the mounting seat 30 when the external force stops, so that the lamp body 10 remains stable 1. Reliable state, the light emitting angle of the lamp main body 10 can be adjusted, and the lamp main body 10 is not easy to wear.

In the embodiment of the present utility model, the lamp body 10 includes a light source 11 and a lampshade 13. The lampshade 13 covers the light source 11 and has a light outlet 131 for the light source 11 to emit light. The lampshade 13 is against the hole wall 3111 of the installation hole 311. The friction between the lampshade 13 and the hole wall 3111 is used to fix the light output direction of the lamp body 10 and rotate the lamp body 10, so that the rotation of the lamp body 10 is more reliable, and the light source 11 can be better protected from damage.

In an embodiment of the present invention, the lampshade 13 has two arc-shaped surfaces 133 oppositely disposed, and the two arc-shaped surfaces 133 are against the hole wall 3111 of the installation hole 311 , and the light outlet 131 is opened between the two arc-shaped surfaces 133 .

Because the mounting hole 311 is a circular hole, the arc of the arc surface 133 matches the hole wall 3111 of the mounting hole 311 and is against the hole wall 3111, so that the lamp body 10 fits well in the mounting hole 311 without difficulty. loose.

In an embodiment of the present invention, the arc surface 133 is formed with a frosted surface, and the frosted surface is against the hole wall 3111 . The setting of the frosted surface increases the friction between the arc surface 133 of the lamp body 10 and the hole wall 3111 , so that the fixing effect of the lamp body 10 in the installation hole 311 is better, and the lamp body 10 is more hand-feeling when the lamp body 10 is rotated by external force.

The main body of the lamp is 10 long strips, and the lampshade 13 is specifically: including two planes arranged along the length direction, and two arc-shaped surfaces arranged along the length direction, the two planes are connected end to end with the two arc-shaped surfaces 133, and one of the planes is arranged along the length A light outlet 131 is provided in the direction, or one of the planes is omitted and directly set as the light outlet 131 .

The lampshade 13 can also be provided with magnets and other parts with magnetic attraction function to directly adsorb the lamp body 10 on any metal medium, so that the lamp 100 has more functions.

Referring to FIG. 1 , FIG. 2 and FIG. 4 , there are two mounting seats 30 , and two ends of the lamp body 10 are adjacent to one mounting seat 30 respectively. The two installation seats 30 respectively support the positions near the two ends of the lamp body 10 to prevent the lamp body 10 from shaking and make the lamp body 10 stable and reliable during use.

In one embodiment of the present invention, one end of the lamp body 10 is symmetrically provided with a boss 17 along the circumferential direction, and the boss 17 stops against the side wall of the mounting seat 30 . The boss 17 is specifically arranged on the lampshade 13, and is located at the same end of the two arc-shaped surfaces 133. The lamp 100 can be installed in the horizontal direction or in the vertical direction, as shown in Fig. 4 and Fig. 5 , in the vertical direction During installation, the end of the lamp main body 10 without the boss 17 passes through the installation hole 311 first, and the end with the boss 17 is located above, so that the boss 17 has a stop effect on the mounting seat 30 to prevent the lamp body 10 from being accidentally damaged. slide.

It can be understood that the lamp 100 can also be installed obliquely, as long as the end with the boss 17 faces upward.

Both ends of the lamp body 10 are provided with end caps 15 , and the boss 17 can be directly disposed on the end caps 15 , abut against the sidewall of the mounting seat 30 , and be located outside the mounting hole 311 .

In one embodiment of the present invention, the mounting seat 30 includes a connecting mounting portion 31 and a connecting portion 33, the mounting portion 31 is provided with a mounting hole 311, the connecting portion 33 is connected to the mounting wall, and the mounting portion 31 is arranged as a ring. The mounting portion 31 and the connecting portion 33 are integrally structured.

The mounting base 30 is provided with a magnetic element 35 . The mount 30 provided with the magnetic element 35 can be adsorbed on metal or objects with magnetic attraction. The magnetic attractor 35 is specifically disposed on a side of the connecting portion 33 away from the mounting portion 31 .

Since the lamp 100 is mainly used in student dormitories or workers' dormitories, and dormitories usually use iron frame beds, the mounting base 30 with magnetic parts 35 can be directly adsorbed on the iron frame bed, which is easy to install and can be used according to the usage conditions. Move the installation location of the lamp 100 at any time.

In one embodiment of the present utility model, the mounting base 30 is also provided with a magnetic plate 37 and an adhesive plate 39, the magnetic plate 37 is magnetically adsorbed on the magnetic piece 35, the adhesive plate 39 has an oppositely arranged sticking surface, and one sticking surface sticks On the magnetic plate 37, the other pasting surface is pasted on the installation wall. The installation wall is a wall or any wall for installing the lamp 100 . When the installation wall is a wall or other non-metal wall that does not have a magnetic function, in order to facilitate the replacement of the installation position of the lamp 100 at any time, more than one magnetic plate 37 is pasted on different positions of the installation wall through an adhesive plate 39 That is, the mounting base 31 of the lamp 100 can be fixedly connected to different positions on the installation wall through the magnetic plate 35 and different magnetic plates 37 to be adsorbed and separated.

Referring to FIG. 6 , a locking position 331 is provided on a side of the connecting portion 33 away from the installation portion 31 , and the magnetic member 35 is locked in the locking position 331 . The magnetic member 35 is held by the locking position 331 , so that the mounting base 31 is more convenient to be disassembled.

The above is only a preferred embodiment of the present utility model, and does not therefore limit the scope of the patent of the present utility model. Under the inventive concept of the present utility model, the equivalent structural transformation made by using the specification of the utility model and the contents of the accompanying drawings, or Direct/indirect application in other related technical fields is included in the patent protection scope of the present utility model.

Claims (10)

1. A lamp, characterized in that it includes a lamp main body and a mounting base, the mounting base is connected to the installation wall, the mounting base is provided with a mounting hole, the lamp main body is movably installed in the mounting hole, and is held against the mounting wall. wall of the mounting hole described above. 2. The lamp according to claim 1, wherein a friction structure is formed on the wall of the hole, and the friction structure is a toothed groove or a grid groove. 3. The lamp according to claim 2, characterized in that there are a plurality of toothed grooves, which are evenly arranged along the wall of the installation hole, and each toothed groove extends along the axial direction of the installation hole . 4. The lamp according to claim 1, wherein the lamp body comprises a light source and a lampshade, the lampshade is arranged on the light source, and has a light outlet for the light source to emit light, and the lampshade is against on the wall of the mounting hole. 5. The lamp according to claim 4, wherein the lampshade has two arc-shaped surfaces opposite to each other, the two arc-shaped surfaces are against the wall of the installation hole, and the light outlet is opened on two arc-shaped surfaces. between shapes. 6 . The lamp according to claim 5 , wherein the arc-shaped surface is formed with a frosted surface, and the frosted surface is against the wall of the hole. 7 . 7. The lamp according to claim 1, characterized in that there are two mounting seats, which are respectively arranged adjacent to two ends of the lamp main body. 8 . The lamp according to any one of claims 1 to 7 , wherein one end of the lamp main body is symmetrically provided with bosses along the circumferential direction, and the bosses stop against the side walls of the mounting base. 9. The lamp according to any one of claims 1 to 7, characterized in that, the mounting seat includes a connecting mounting portion and a connecting portion, the mounting portion is provided with the mounting hole, and the connecting portion is away from One side of the installation part is provided with a magnetic attraction part. 10. The lamp according to claim 9, wherein the mounting base is further provided with a magnetic plate and an adhesive plate, the magnetic plate is magnetically adsorbed to the magnetic piece, and the adhesive plate has an opposite As for the pasting surfaces, one pasting surface is pasted on the magnetic suction plate, and the other pasting surface is pasted on the installation wall.