CN216591557U

CN216591557U - Lamp set

Info

Publication number: CN216591557U
Application number: CN202220144263.XU
Authority: CN
Inventors: 樊术星; 伍铁军
Original assignee: Jiangmen Sikamp Technology Co ltd
Current assignee: Jiangmen Sikamp Technology Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-05-24
Anticipated expiration: 2032-01-19

Abstract

The utility model provides a pair of lamps and lanterns relates to lamps and lanterns design technical field. The lamp comprises a lower lamp shell, a first light source, an upper lamp shell and a projection pattern cover. The lower lamp shell and the upper lamp shell are connected to form an installation cavity in a surrounding mode, an installation hole for installing the projection pattern cover is formed in the upper lamp shell, and the first light source is arranged in the installation cavity and can be close to or far away from the projection pattern cover. When light emitted by the first light source passes through the projection pattern cover, the projection pattern on the projection pattern cover can be projected to form the projection pattern, and according to the optical principle, in the process that the first light source is close to or far away from the projection pattern cover, the size of the projection pattern is changed, the change of the size of the projected pattern is realized without changing the relative distance between the lamp and the projection position, so that the operation of changing the size of the projection pattern is more convenient.

Description

Lamp set

Technical Field

The utility model relates to a lamps and lanterns design technical field particularly, relates to a lamp.

Background

Lamps are the general name of lighting tools and are divided into ceiling lamps, table lamps, wall lamps, floor lamps and the like. Refers to a device capable of transmitting light, distributing and changing the light distribution of a light source, and comprises all the parts except the light source, which are needed for fixing and protecting the light source, and the circuit accessories which are necessary for connecting with a power supply.

The inventor researches and discovers that only a single projection function can be realized in the existing lamp capable of projecting, but the size of the projected pattern cannot be changed, and the lamp can be realized only by changing the position where the lamp is placed when the projection size needs to be changed, so that the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamp, the first light source of lamp leads to the light that sends and throws to preset position through projection pattern cover, and then throws out the projection pattern on the projection pattern cover in order to form projection pattern to first light source setting is in the installation cavity and can be close to or keep away from the size of projection pattern cover in order to change the pattern that the projection came out, and need not change the size of placing the position and then changing projection pattern of lamp, makes things convenient for operating personnel's operation.

The embodiment of the utility model is realized like this:

in a first aspect, the utility model provides a lamp, including lower lamp body, first light source, upper lamp body and projection pattern cover, lower lamp body with the upper lamp body joint is in order to enclose into the installation cavity, the installation has been seted up to the upper lamp body the mounting hole of projection pattern cover, first light source set up in the installation cavity just can be close to or keep away from projection pattern cover.

In an optional implementation manner, the lower lamp housing is provided with a screw hole, the first light source is provided with a through hole, the lamp further comprises a screw and an elastic member, a threaded portion of the screw penetrates through the through hole and is locked into the screw hole, the elastic member is arranged between the first light source and the lower lamp housing and is used for enabling the first light source to abut against the head of the screw, and when the screw rotates, the first light source can move under the abutting of the head of the screw to be close to or far away from the projection pattern cover.

In an optional embodiment, the elastic member is a compression spring and is sleeved on a threaded portion of the screw, one end of the compression spring abuts against the lower lamp housing, and the other end of the compression spring abuts against the first light source.

In an optional embodiment, the lower lamp housing is provided with a boss, and the boss is provided with the screw hole.

In an alternative embodiment, the upper lamp housing is detachably connected to the projection pattern cover.

In an optional implementation mode, the inner side of the mounting hole is provided with a first clamping groove clamped with the projection pattern cover, the projection pattern cover is in a semi-hollow spherical shape, and the outer edge of the projection pattern cover is provided with a first clamping buckle matched with the first clamping groove.

In an optional embodiment, the lower lamp housing includes a circular bottom plate and a surrounding plate connected to the outer periphery of the circular bottom plate, the cross section of the lower lamp housing is circular, and the center of the mounting hole, the center of the upper lamp housing, and the center of the circular bottom plate are on the same straight line.

In an optional implementation mode, the lamp further comprises a white light lamp panel and a control panel, the white light lamp panel and the control panel are both fixedly connected with the circular base plate and located between the circular base plate and the first light source, the control panel is provided with a wireless communication module used for communicating with a terminal, and the control panel is simultaneously in communication connection with the first light source and the white light lamp panel.

In an optional embodiment, the cross section of the white light lamp panel is circular, the center of the control panel, the center of the white light lamp panel and the center of the circular bottom plate are on the same straight line, and the light emitted by the white light lamp panel is transmitted out by the upper lamp housing.

In an alternative embodiment, the projection pattern mask is made of polyvinyl chloride material having a thickness in the range of 0.45-0.55 mm.

The embodiment of the utility model provides a beneficial effect is: the embodiment of the utility model provides a lamp includes lamp body, first light source, upper lamp body and projection pattern cover down. The lower lamp shell and the upper lamp shell are connected to form an installation cavity in a surrounding mode, an installation hole for installing the projection pattern cover is formed in the upper lamp shell, and the first light source is arranged in the installation cavity and can be close to or far away from the projection pattern cover. In other words, when the light emitted by the first light source passes through the projection pattern cover, the projection pattern on the projection pattern cover can be projected to form the projection pattern, and according to the optical principle, when the first light source is close to or far away from the projection pattern cover, the size of the projection pattern is changed, the change of the size of the projected pattern is realized without changing the relative distance between the lamp and the projection position, so that the operation of changing the size of the projection pattern is more convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is an exploded schematic view of a lamp according to an embodiment of the present invention;

fig. 2 is an exploded view of a first part of a lamp according to an embodiment of the present invention;

fig. 3 is a schematic structural view illustrating that the first light source, the white light panel and the control panel provided by the embodiment of the present invention are mounted on the lower lamp housing;

fig. 4 is a schematic structural diagram of a screw according to an embodiment of the present invention.

1000-lamps and lanterns in the icon; 100-a lower lamp housing; 110-boss; 111-screw holes; 120-screw; 121-a head; 122-a threaded portion; 130-pressure spring; 140-a second buckle; 150-round bottom plate; 160-coaming; 200-a first light source; 300-white light lamp panel; 400-control panel; 500-upper lamp housing; 510-mounting holes; 511-a first card slot; 520-a second card slot; 600-projection pattern mask; 610-a first buckle; 700-lamp pole; 800-base.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

To the above problem, the utility model provides a lamps and lanterns, the light that the first light source of lamps and lanterns sent throws to preset position through projection pattern cover, and then throws out the projection pattern on the projection pattern cover in order to form projection pattern to first light source setting is in the installation cavity and can be close to or keep away from the size of projection pattern cover in order to change the pattern that the projection came out, and need not change the size that places the position and then change projection pattern of lamps and lanterns, makes things convenient for operating personnel's operation.

The following describes in detail a specific structure of a lamp and a technical effect thereof according to an embodiment of the present invention with reference to the accompanying drawings.

Referring to fig. 1 to fig. 3, a lamp 1000 according to an embodiment of the present invention includes a lower lamp housing 100, a first light source 200, a white light board 300, a control board 400, an upper lamp housing 500, and a projection pattern cover 600.

The lower lamp housing 100 and the upper lamp housing 500 are connected to form a mounting cavity, in order to mount the projection pattern cover 600, the upper lamp housing 500 is opened with a mounting hole 510 for mounting the projection pattern cover 600, and the first light source 200 is disposed in the mounting cavity and can be close to or far from the projection pattern cover 600. In other words, when the light emitted from the first light source 200 passes through the projection pattern cover 600, the projection pattern on the projection pattern cover 600 can be projected to form a projection pattern, and according to the optical principle, when the height of the lamp 1000 is fixed and the distance from the lamp 1000 to the projection pattern projection position is fixed, the change of the distance between the light source and the projection cover can change the size of the projected pattern, and therefore, the size of the projection pattern at the projection position is changed when the first light source 200 approaches or leaves the projection pattern cover 600.

The white light panel 300 and the control board 400 are both disposed on the lower lamp housing 100 and located between the bottom case of the lower lamp housing 100 and the first light source 200. In addition, the upper lamp housing 500 can transmit the light emitted by the white light lamp panel 300, and the control panel 400 is in communication connection with the white light lamp panel 300 and the first light source, in other words, the control panel 400 can control the opening or closing of the white light lamp panel 300 and the opening or closing of the first light source, that is, the lamp 1000 can switch between the projection lamp and the white light lamp, can adapt to various environments, has many applicable scenes and is convenient, specifically, the lamp 1000 further comprises a base 800 and a lamp post 700 which are connected, the lower lamp housing 100 is arranged at one end of the lamp post 700 far away from the base 800, the lamp post 700 is provided with a control button which is in communication connection with the control panel 400, the switching between the white light of the lamp 1000 and the projection lamp can be realized according to the control of the control button, of course, the control panel 400 further comprises a wireless communication module for communication connection with a terminal, in other words, the user can send an instruction to the wireless communication module through the terminal, and then switch between the white light and the projection light of the luminaire 1000 through the instruction.

Specifically, referring to fig. 3 to 4, the lower lamp housing 100 is provided with a screw hole 111, the first light source 200 is provided with a through hole, and the lamp 1000 further includes a screw 120 and an elastic member, a thread plate of the screw 120 is inserted into the through hole and locked into the screw hole 111, the elastic member is disposed between the first light source 200 and the lower lamp housing 100 for making the first light source 200 abut against the head 121 of the screw 120, in other words, one end of the elastic member abuts against the lower lamp housing 100, the other end abuts against the first light source 200, and makes the head 121 of the screw 120 abut against the first light source 200, when the screw 120 rotates, the first light source 200 can move under the abutment of the head 121 of the screw 120 to project to be close to or far away from the projection pattern cover 600, so as to change the size of the projected pattern, without changing the relative distance between the lamp 1000 and the projection position to change the size of the projected pattern, the operation of changing the size of the projected pattern is more convenient.

It should be noted that, in this embodiment, the upper lamp housing 500 is connected with the lower lamp housing 100 by means of clamping, specifically, the second buckle 140 is disposed on the inner side of the lower lamp housing 100, and the upper lamp housing 500 is provided with the second clamping groove 520 matched with the second buckle 140 in a clamping manner, so that when the size of the projection pattern needs to be changed, the upper lamp housing 500 can be detached, and then the height of the first light source 200 is adjusted by rotating the bolt, and then the upper lamp housing 500 is clamped on the lower lamp housing 100, so that the size of the projected projection pattern can be adjusted, and the adjustment is very convenient.

In this embodiment, in order to ensure the appearance of the lower lamp housing 100, the lower lamp housing 100 is provided with a boss 110, that is, the boss 110 is provided with a screw hole 111 in threaded connection with the screw 120, in other words, the boss 110 is provided with a screw hole 111 having an internal thread, and the boss 110 is located in the mounting cavity, of course, in other embodiments, the screw hole 111 may be provided in other forms, such as the lower lamp housing 100 is provided with a thread portion 122 protruding outward in a direction away from the mounting cavity, so as to achieve a threaded connection with the screw 120, the arrangement of the screw hole 111 on the lower lamp housing 100 is not particularly limited, as long as the screw thread matching with the screw 120 can be smoothly realized and the lower lamp housing 100 and the first light-emitting component are abutted by the elastic component, the distance between the first light-emitting element and the projection pattern cover 600 can be changed by rotating the screw 120, and is not particularly limited herein.

In this embodiment, the elastic member is a compression spring 130, and the compression spring 130 is sleeved on the threaded portion 122 of the screw 120. One end of the pressure spring 130 abuts against the lower lamp housing 100, and the other end abuts against the first light source 200, specifically, when the first light source 200 is mounted on the lower lamp housing 100, the screw 120 passes through the through hole of the first light source 200 and penetrates the compression spring 130 disposed between the first light source 200 and the lower lamp housing 100, the two ends of the compression spring 130 support against the lower lamp housing 100 and the first light source 200 to support the first light source 200 and the lower lamp housing 100, and the screw 120 is further in threaded fit with the screw hole 111 of the boss 110, during the process of screwing or unscrewing the screw hole of the boss 110 by the screw 120 and under the action of the pressure spring 130, the distance between the first light source 200 and the lower lamp housing 100 can be changed, the distance between the lower lamp housing 100 and the upper lamp housing 500 is fixed, that is, the distance between the first light source 200 and the projection pattern cover 600 on the upper lamp housing 500 can be changed, so that the size of the projected projection pattern can be changed.

In this embodiment, the lower lamp housing 100 includes a circular bottom plate 150 and a surrounding plate 160 connected to the outer periphery of the circular bottom plate 150, that is, the cross section of the lower lamp housing 100 is circular, the second clip 140 is disposed on the surrounding plate 160, in order to achieve that the light projected by the first light source 200 can be absorbed by the high-efficiency projection pattern cover 600 and then projected, the center of the mounting hole 510, the center of the upper lamp housing 500 and the center of the circular bottom plate 150 are on the same straight line, and the projection of the projection pattern cover 600 on the circular bottom plate 150 at least covers the partial projection of the first light source on the circular bottom plate 150.

Of course, in other embodiments, the center of the mounting hole 510, the center of the upper lamp housing 500 and the center of the circular base plate 150 are not limited to being on the same line, and are not limited thereto.

In this embodiment, the cross section of the white light lamp panel 300 is circular, the middle ten days of the control panel 400, the middle ten days of the white light lamp panel 300 and the middle ten days of the round bottom panel 150 are on the same straight line, and since the upper lamp housing 500 is provided with the mounting hole 510 for mounting the projection pattern cover 600, the cross section of the upper lamp housing 500 is also circular, the light emitted by the white light lamp panel 300 can be projected through the upper lamp housing 500, and the light emitting condition of the lamp 1000 is realized.

In this embodiment, the projection pattern such as this lamps and lanterns 1000 send out can vary according to the pattern difference in the projection pattern cover 600, and for the convenience of changing different patterns, realize the detachable mode between this projection pattern cover 600 and the last lamp housing 500, in this embodiment, for the joint assembly between projection pattern cover 600 and the last lamp housing 500, and then can convenience of customers according to the needs of difference, carry out the change to projection pattern cover 600, and be the mode of joint between this projection pattern cover 600 and the last lamp housing 500, more convenience of customers is to the change of projection pattern cover 600.

Specifically, the mounting hole 510 has a first slot 511 for engaging with the projection pattern cover 600, the projection pattern cover 600 is in a shape of a semi-hollow sphere, and the outer edge of the projection pattern cover 600 is provided with a first buckle 610 which is matched with the first clamping groove 511, so that a user can better disassemble the projection pattern cover 600, the projection pattern cover 600 is made of polyvinyl chloride material having a thickness in the range of 0.45-0.55mm, and the first fasteners 610 are three and are uniformly distributed at an angle of 120 degrees with the outer edge of the projection pattern cover 600, during the assembly process of the projected pattern cover 600, the user applies a certain force to make the projected pattern cover 600 transmit a certain deformation, the first buckle 610 of the projected pattern cover 600 is aligned with the first locking groove 511 of the mounting hole 510, and then the force applied to the projected pattern cover 600 is removed, the projection pattern cover 600 is restored to its original shape, and the first buckle 610 of the projection pattern cover 600 is locked into the first locking groove 511 to be assembled.

Of course, in other embodiments, the projection pattern cover 600 is not limited to be clamped with the upper lamp housing 500 by the first fastener 610 and the first slot 511 in the mounting hole 510, and may be clamped in other manners, and even in other embodiments, the projection pattern cover 600 is detachably connected with the upper lamp housing 500 by other manners as long as the user can smoothly detach and mount the projection pattern cover 600, and the connection manner between the projection pattern cover 600 and the upper lamp housing 500 is not particularly limited.

To sum up, the embodiment of the utility model provides a pair of lamps and lanterns 1000, can be at screw 120, screw 111, under the cooperation of pressure spring 130, realize that rotatory screw 120 can enough change projection pattern cover 600 and first light source 200's distance, and then can change the size of the projection pattern that throws out, and this lamps and lanterns 1000 still is provided with white light lamp plate 300, can realize that this lamps and lanterns 1000 are the conversion between white light floor lamp and the projection lamp, the user can carry out adaptability according to the concrete scene of using and change, and projection pattern cover 600 and last lamp housing 500 among this lamps and lanterns 1000 carry out fine dismouting, and then can change different projection pattern cover 600 in order to throw out different projection patterns according to user's hobby, and is very convenient.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a lamp, its characterized in that includes lamp body, first light source, goes up lamp body and projection pattern cover down, down the lamp body with go up the lamp body joint in order to enclose into the installation cavity, go up the lamp body and seted up the installation the mounting hole of projection pattern cover, first light source set up in the installation cavity just can be close to or keep away from projection pattern cover.

2. The lamp according to claim 1, wherein the lower lamp housing is provided with a screw hole, the first light source is provided with a through hole, the lamp further comprises a screw and an elastic member, a threaded portion of the screw penetrates through the through hole and is locked into the screw hole, the elastic member is arranged between the first light source and the lower lamp housing and is used for enabling the first light source to abut against a head portion of the screw, and when the screw rotates, the first light source can move under the abutting against of the head portion of the screw to be close to or far away from the projection pattern cover.

3. The lamp of claim 2, wherein the elastic member is a compression spring and is sleeved on a threaded portion of a screw, one end of the compression spring abuts against the lower lamp housing, and the other end of the compression spring abuts against the first light source.

4. The lamp according to claim 2, wherein the lower lamp housing is provided with a boss, and the boss is provided with the screw hole.

5. The lamp of claim 1, wherein the top housing is removably attached to the projected pattern shroud.

6. The lamp according to claim 5, wherein a first clamping groove clamped with the projection pattern cover is formed in the inner side of the mounting hole, the projection pattern cover is semi-hollow spherical, and a first buckle matched with the first clamping groove is arranged on the outer edge of the projection pattern cover.

7. The lamp according to claim 1, wherein the lower lamp housing comprises a circular bottom plate and a surrounding plate connected with the outer periphery of the circular bottom plate, the cross section of the lower lamp housing is circular, and the center of the mounting hole, the center of the upper lamp housing and the center of the circular bottom plate are on the same straight line.

8. The lamp according to claim 7, further comprising a white light panel and a control panel, wherein the white light panel and the control panel are both fixedly connected with the circular base plate and located between the circular base plate and the first light source, the control panel is provided with a wireless communication module for communicating with a terminal, and the control panel is in communication connection with the first light source and the white light panel at the same time.

9. The lamp according to claim 8, wherein the cross section of the white light lamp panel is circular, the center of the control panel, the center of the white light lamp panel and the center of the circular bottom plate are on the same straight line, and the light emitted by the white light lamp panel is transmitted through the upper lamp housing.

10. A light fixture as recited in claim 1, wherein the projected pattern cover is formed from a polyvinyl chloride material having a thickness in the range of 0.45-0.55 mm.