WO2022002027A1

WO2022002027A1 - Lamp

Info

Publication number: WO2022002027A1
Application number: PCT/CN2021/103016
Authority: WO
Inventors: 曾锐; 胡霄宇
Original assignee: 苏州欧普照明有限公司; 欧普照明股份有限公司
Priority date: 2020-06-29
Filing date: 2021-06-29
Publication date: 2022-01-06

Abstract

A lamp, comprising a frame body (100) and a rotating module (200). The rotating module (200) is installed on the frame body (100), the rotating module (200) can rotate and switch, around an axis of rotation thereof, between a first angle and a second angle relative to the frame body (100). The rotating module (200) comprises a rotating illumination part (240) and a functional part, wherein the rotating illumination part (240) is arranged on a first side of the rotating module (200), and the functional part is arranged on a second side of the rotating module (200). When the rotating module (200) is at the first angle, the rotating illumination part (240) is in a use state, and the functional part is in a hidden state; and when the rotating module (200) is at the second angle, the functional part is in a use state, and the rotating lighting part (240) is in a hidden state. The problem of single function of the existing lamp can be solved.

Description

lamps

cross reference

The present invention requires the priority of the Chinese patent application with the application number 202010606174.8 and the invention name "lamp" submitted to the China Patent Office on June 29, 2020, and submitted to the China Patent Office on June 29, 2020 with the application number of 202021228134.6, the priority of the Chinese patent application named "lamp" for utility model, the entire content of the above application is incorporated into the present application by reference.

technical field

The present invention relates to the technical field of lighting, in particular to a lamp.

Background technique

In daily life and work, lamps are widely used in home lighting, commercial lighting, industrial lighting, landscape lighting, etc., providing convenience for people's lives.

With the continuous improvement of user needs, people hope that the appearance of lamps and lanterns is more beautiful, the required layout space is smaller, and the lamps are expected to have more diversified functions. In particular, for people's health, it is often necessary to disinfect living areas, office areas, commercial areas, etc. The existing disinfection methods mainly include: ultraviolet disinfection, ozone disinfection and disinfectant disinfection. Disinfection of equipment or disinfectant results in higher disinfection costs and more troublesome disinfection process.

Therefore, it would be desirable to have a luminaire that overcomes or at least mitigates the above-mentioned deficiencies of the prior art.

SUMMARY OF THE INVENTION

The invention discloses a lamp to solve the problem of single function of the existing lamp.

In order to solve the above problems, the present invention adopts the following technical solutions:

A lamp includes a frame body and a rotation module, the rotation module is mounted on the frame body, and the rotation module can be relative to the frame body at a first angle and a second angle around the rotation axis of the rotation module. The rotating module includes a rotating lighting part and a functional part, the rotating lighting part is arranged on the first side of the rotating module, and the functional part is arranged on the second side of the rotating module, wherein,

When the rotating module is at the first angle, the rotating lighting part is in a use state, and the functional part is in a hidden state;

When the rotating module is at the second angle, the functional part is in a use state, and the rotating lighting part is in a hidden state.

The technical scheme adopted in the present invention can achieve the following beneficial effects:

In the lamp disclosed in the present invention, the rotating module of the lamp has both a rotating lighting part and a functional part, and can be rotated and switched between a first angle and a second angle. When the rotating module is at the first angle, the rotating lighting part is at the first angle. In the use state, the functional part is in the hidden state. When the rotating module is at the second angle, the functional part is in the use state and the rotating lighting part is in the hidden state. People can adjust the rotating module to an appropriate angle according to the needs of use to use the lamps. Lighting, or using the additional functions of the functional part of the lamp, makes the lamp have dual functions, and has a compact structure and beautiful appearance.

Description of drawings

The accompanying drawings described herein are used to provide further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the attached image:

FIG. 1 is a perspective view of a lamp disclosed in a first embodiment of the present invention;

FIG. 2 is a front view of the lamp shown in FIG. 1;

FIG. 3 is a rear view of the lamp shown in FIG. 1;

FIG. 4 is a top view of the lamp shown in FIG. 1;

Figure 5 is a side view of the lamp shown in Figure 1;

FIG. 6 is an exploded view of the lamp shown in FIG. 1;

FIG. 7 is an exploded view of the rotating light guide assembly of the lamp shown in FIG. 1;

Fig. 8 is a partial enlarged view of the drive motor part of the exploded view of the lamp shown in Fig. 6;

FIG. 9 is a perspective view of a lamp disclosed according to a second embodiment of the present invention;

Fig. 10 is a perspective view of a lamp disclosed according to a third embodiment of the present invention;

Fig. 11 is a front view of the lamp shown in Fig. 10;

Figure 12 is a rear view of the lamp shown in Figure 10;

Fig. 13 is a top view of the lamp shown in Fig. 10;

Figure 14 is a side view of the light fixture shown in Figure 10;

FIG. 15 is an exploded view of the light fixture shown in FIG. 10 .

Description of reference numbers:

100-frame, 110-separating edge, 200-rotating module, 210-sterilizing lamp, 220-reflector, 230-end cover, 240-rotating lighting, 241-rotating light source, 242-rotating light guide assembly , 2421-backlight part, 2422-reflective paper, 2423-light guide part, 2424-diffusion part, 243-rotating light source fixing part, 250-rotating frame body, 260-lamp socket, 270-face cover, 310-first fixing Module, 311-first fixed light source, 312-first fixed light guide part assembly, 313-first fixed light source fixing part, 320-second fixed module, 321-second fixed light source, 322-second fixed light guide part Component, 323-Second fixed light source fixing part, 410-Output shaft fixing part, 411-Output shaft crimping part, 412-Base, 413-Matching structure, 420-Drive motor, 421-Output shaft, 422-Clamping structure , 500 - crimping part, 510 - corner code fixing part, 600 - reinforcement part.

detailed description

In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

The technical solutions disclosed by the various embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

An embodiment of the present invention discloses a lamp. Referring to FIG. 1 to FIG. 15 , the lamp includes a frame body 100 and a rotation module 200 .

The rotation module 200 is installed on the frame body 100, and the rotation module 200 can rotate and switch between a first angle and a second angle relative to the frame body 100 around the rotation axis of the rotation module 200. The rotation module 200 includes a rotation lighting part 240 and a functional part, The rotating illumination part 240 is disposed on the first side of the rotating module 200 , and the functional part is disposed on the second side of the rotating module 200 . The rotating module 200 has both a rotating lighting part and a functional part, and can be rotated and switched between the first angle and the second angle. People can adjust the rotating module 200 to an appropriate angle according to the needs of use to use lamps for lighting, or use The additional functions on the functional part of the luminaire make the luminaire have dual functions.

Wherein, when the rotating module 200 is at the first angle, the rotating lighting part 240 is in the use state, and the function part is in the hidden state; when the rotating module 200 is at the second angle, the function part is in the use state, and the rotating lighting part 240 In a hidden state, the lamp is compact in structure and beautiful in appearance.

The specific types of functional parts can be appropriately selected according to actual needs, for example, air purification devices, cameras, alarms, audio, heaters, etc. In the embodiment of the present invention, the functional part is a sterilization module, and the sterilization module can be used to sterilize a living area, an office area, a commercial area, and the like. The disinfection module is integrated with the lamp, eliminating the need to arrange disinfection equipment separately, reducing disinfection costs. The specific structure of the disinfection module can be appropriately selected according to actual needs, for example, a disinfection spray head is provided. Preferably, the sterilization module includes a sterilization lamp 210, which has a wide range of applications and will not pollute the sterilized living area, office area, commercial area, and the like.

Further, referring to FIG. 2 and FIG. 3 , the rotating module 200 includes a rotating frame body 250 , which facilitates the assembly of the disinfection module, and the rotating frame body 250 has a certain protective effect on the disinfection module. The disinfection module includes a reflective part 220 and a lamp holder 260 arranged corresponding to the sterilizing lamp tube 210 , the reflective part 220 is fixedly installed on the rotating frame 250 , the lamp holder 260 is fixedly installed on the reflective part 220 , and the disinfection lamp tube 210 is installed on the lamp holder 260 , which is convenient for the assembly of the disinfection lamp 210, and the reflection part 220 can reflect the ultraviolet rays emitted by the disinfection lamp 210 as much as possible into the space that needs to be disinfected, so as to improve the disinfection efficiency of the disinfection module.

The specific structure of the rotating lighting part 240 can be appropriately selected according to actual needs. 2, 3 and 6, the rotating illumination part 240 includes a rotating light guide part assembly 242 and a rotating light source 241, and the rotating light source 241 and the rotating light guide part assembly 242 are fixed together by the rotating light source fixing part 243. The rotating light guide assembly 242 and the rotating light source 241 are mounted on the rotating frame body 250 , and the rotating illuminating part 240 is formed as a surface light source, which has good lighting effect and requires little space for arrangement. The rotating light guide assembly 242 includes a first end face, a second end face, and a first peripheral surface connecting the first end face and the second end face. The first end face is located on the side of the rotating light guide assembly 242 away from the disinfection module. The rotating light source 241 faces the first peripheral surface, and the light emitted by the rotating light source 241 enters the rotating light guide assembly 242 through the first peripheral surface, and exits the rotating light guide assembly 242 through the first end surface.

The specific shape of the rotating light guide assembly 242 can be appropriately selected according to the needs, and is preferably formed as a plate-shaped member, so as to make the lamp lighter and thinner and reduce the volume of the lamp. Further, referring to FIG. 7 , the rotating light guide part assembly 242 includes a backlight part 2421 , a reflective paper 2422 , a light guide part 2423 , and a diffuser part 2424 . The light guide portion 2423 includes a light exit surface close to the diffuser 2424, the rotating light source 241 is aligned with the circumferential surface of the light guide portion 2423, and the light emitted by the rotating light source 241 enters the light guide portion 2423 through the circumferential surface, and then exits through the light exit surface. Entering the diffusing part 2424, the diffusing part 2424 can diffuse the light, so that the lighting effect of the rotating lighting part 240 is more uniform and soft. The backlight part 2421 and the reflective paper 2422 can prevent light leakage from the end surface of the light guide part 2423 facing away from the light emitting surface.

The rotation module 200 may be driven to rotate in any suitable manner, for example, directly manually rotating the rotation module 200 . In the embodiment of the present invention, the lamp includes a drive motor 420, the rotation module 200 is driven by the drive motor 420 to rotate and switch between the first angle and the second angle, and the center line of the output shaft 421 of the drive motor 420 coincides with the rotation axis , which makes the rotation of the rotation module 200 more convenient and labor-saving, and improves the user experience. Further, the luminaire may include a control module or a wireless communication module, which can receive the control software on the user's mobile phone or the control instructions of the remote controller, so that the rotation module 200 is rotated under the control of the control software or the remote controller. .

Referring to FIGS. 3 to 6 , the frame body 100 has an output shaft fixing portion 410 , the driving motor 420 is installed on the rotation module 200 , the output shaft 421 is fixedly installed on the output shaft fixing portion 410 , and the main body of the driving motor 420 is relative to the rotation module 200 relative to the output shaft fixing portion 410 . The frame body 100 rotates. In addition, if necessary, the drive motor 420 can also be installed on the frame body 100, and the output shaft 421 can be fixedly installed on the rotation module 200, so that the rotation module 200 rotates along with the output shaft 421.

Optionally, referring to FIG. 8 , the output shaft fixing portion 410 includes a base 412 fixed to the frame body 100 and an output shaft crimping portion 411 fixed to the base 412 , and the output shaft 421 is pressed against the base 412 by the output shaft crimping portion 411 . , which is convenient for the fixed installation of the output shaft 421 . Further, the output shaft 421 has a clamping structure 422 , and the output shaft fixing portion 410 has a matching structure 413 matched with the clamping structure 422 . Referring to FIG. 8 , the clamping structure 422 is a clamping plane disposed on the output shaft 421 toward the output shaft crimping portion 411 , the matching structure 413 is a mating plane disposed on the output shaft crimping portion 411 , and the clamping plane and the mating plane abut against each other so that the output shaft 421 is fixed relative to the frame body 100 .

Referring to FIGS. 3 and 6 , the rotation module 200 includes an end cover 230 , and the end cover 230 is covered on the driving motor 420 to prevent the driving motor 420 from being exposed to the outer surface of the rotation module 200 , making the lamp more neat and beautiful, and can protect the driving motor 420. Further, there are two driving motors 420 , and the two driving motors 420 are disposed at both ends of the rotation module 200 along the extending direction of the rotation axis, so that the rotation of the rotation module 200 is more stable.

Referring to FIGS. 1 to 9 , in the first and second embodiments of the present invention, the lamp includes a fixed module, which is fixedly installed on the frame body 100 , and has a fixed lighting portion to improve the lighting effect of the lamp. The first embodiment and the second embodiment of the present invention are especially suitable for the case where the size of the lamp is relatively large, the fixed lighting part and the rotating lighting part are used together, so that the lamp has a better lighting effect, and the size of the rotating module 200 is small , to prevent the rotation module 200 from being too large in size to cause the required rotation space to be too large and affecting the arrangement of the lamps.

Further, the fixing module includes a first fixing module 310 and a second fixing module 320, the rotation axis is parallel to the length direction of the frame body 100, and along the width direction of the frame body 100, the first fixing module 310, the rotating module 200 and the second fixing module 310 The modules 320 are arranged in sequence.

The structures and functions of the first fixing module 310 and the second fixing module 320 can be appropriately selected according to actual needs, and the two can be the same or different. In the first and second embodiments of the present invention, the first fixed module 310 has a first fixed lighting part, and the second fixed module 320 has a second fixed lighting part, so as to ensure the lighting effect of the lamp and reduce the lighting effect of the lamp. manufacturing cost.

The specific structure of the fixed lighting portion can be appropriately selected according to actual needs. Optionally, referring to FIG. 6 , the fixed lighting part includes a fixed light source and a fixed light guide part assembly, and the fixed light source and the fixed light guide part assembly are fixed together by a fixed light source fixing part. The fixed light guide part assembly and the fixed light source are installed on the frame body 100, and the fixed lighting part is formed as a surface light source, which has good lighting effect and requires little space for arrangement. The fixed light guide assembly includes a third end face, a fourth end face, and a second outer peripheral surface connecting the third end face and the fourth end face, the third end face is located on the side of the fixed light guide assembly away from the sterilization module, and the fixed light source faces the third end face. On the two outer peripheral surfaces, the light emitted by the fixed light source enters the fixed light guide part assembly through the second peripheral surface, and exits the fixed light guide part assembly through the third end surface.

In this embodiment of the present invention, the first fixed module 310 includes a first fixed lighting portion, and the first fixed lighting portion includes a first fixed light source 311 , a first fixed light guide assembly 312 and a first fixed light source fixing portion 313 . The fixed light source 311 and the first fixed light guide part assembly 312 are fixed together by the first fixed light source fixing part 313 . The second fixed module 320 includes a second fixed lighting portion, the second fixed lighting portion includes a second fixed light source 321 , a second fixed light guide assembly 322 and a second fixed light source fixing portion 323 , the second fixed light source 321 and the second fixed light source 321 The light guide parts 322 are fixed together by the second fixed light source fixing part 323 . The structures of the first fixed light guide part assembly 312 and the second fixed light guide part assembly 322 are preferably the same as those of the rotating light guide part assembly 242 , which will not be repeated here.

Referring to FIGS. 6 and 15 , in the embodiment of the present invention, the frame body 100 is surrounded by a closed assembly area, the rotating module 200 and the fixed module are both arranged in the assembly area, and a separating edge is arranged between the fixed module and the rotating module 200 110, the two ends of the separating edge 110 are fixed to the frame body 100, and the fixing module is fixedly installed on the frame body 100 and the separating edge 110, which facilitates the assembly of the fixing module and increases the strength of the lamp.

Further, referring to FIG. 6 , the lamp includes a crimping part 500 and a corner code fixing part 510 , the crimping part 500 is fixed to the frame body 100 through the corner code fixing part 510 , and the fixing module is crimped to the frame body 100 through the crimping part 500 , The crimping portion 500 can further improve the strength of the lamp. Besides fixing the crimping portion 500 to the frame body 100, the corner fixing member 510 also has a certain decorative function, which makes the lamp more beautiful.

The specific arrangement of the rotating lighting part 240 and the functional part can be appropriately selected according to actual needs. For example, the rotating module 200 includes a triangular pillar body, and the rotating lighting part 240 and the functional part are respectively arranged on two sides of the triangular pillar body. Optionally, the first side and the second side are away from each other, so that the structure of the rotation module 200 is simpler, and the arrangement space required for the rotation module 200 is reduced.

Referring to FIGS. 10 to 15 , in the lamp disclosed in the third embodiment of the present invention, the axis of rotation is parallel to the length direction of the frame body 100 , and along the width direction of the frame body 100 , the size of the rotating lighting portion 240 is larger than that of the functional portion , it is ensured that the rotating lighting part 240 of the lamp has a sufficient lighting area, and the lighting effect of the rotating lighting part 240 is improved. In addition, the functional part is located in the middle of the rotating lighting part 240, and the two sides of the functional part are provided with face covers 270. When the rotating module 200 is at the second angle, the face covers 270 can decorate the area of the rotating lighting part 240 beyond the functional part, making the lamp more beautiful. The structure of the lamp disclosed in the third embodiment of the present invention is especially suitable for the case where the overall size of the lamp is small. In this case, the lighting requirement of the lamp can be met by rotating the lighting part 240 without additionally providing a fixed lighting part, thus simplifying the structure of the lamp. Further, the luminaire further includes a reinforcing part 600 , and the reinforcing part 600 connects the various components of the rotating module 200 together, so that the rotating module 200 is formed as a whole, and the strength of the rotating module 200 is improved.

The above embodiments of the present invention mainly describe the differences between the various embodiments. As long as the different optimization features of the various embodiments are not contradictory, they can be combined to form better embodiments. No longer.

The above descriptions are merely embodiments of the present invention, and are not intended to limit the present invention. Various modifications and variations of the present invention are possible for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.

Claims

A lighting fixture, comprising a frame body (100) and a rotation module (200), the rotation module (200) is mounted on the frame body (100), and the rotation module (200) can rotate around the rotation module (200). The rotation axis of 200) rotates and switches between a first angle and a second angle relative to the frame body (100), and the rotation module (200) includes a rotating lighting part (240) and a functional part, the rotating lighting part (240) is arranged on the first side of the rotating module (200), and the functional part is arranged on the second side of the rotating module (200), wherein,

When the rotating module (200) is at the first angle, the rotating lighting part (240) is in a use state, and the functional part is in a hidden state;

When the rotating module (200) is at the second angle, the functional part is in a use state, and the rotating lighting part (240) is in a hidden state.
The lamp according to claim 1, wherein the functional part is a disinfection module.
The lamp according to claim 2, wherein the disinfection module comprises a disinfection lamp tube (210).
The luminaire according to claim 3, wherein the rotating module (200) comprises a rotating frame (250), and the sterilizing module comprises a reflective part (220) arranged corresponding to the sterilizing lamp tube (210); A lamp holder (260), the reflective part (220) is fixedly installed on the rotating frame body (250), the lamp holder (260) is fixedly installed on the reflective part (220), the disinfection lamp tube (210) ) is mounted on the lamp socket (260).
The lamp according to claim 4, wherein the rotating lighting part (240) comprises a rotating light guide part assembly (242) and a rotating light source (241), the rotating light guide part assembly (242) and the rotating light source (241) is mounted on the rotating frame (250), and the rotating light guide assembly (242) includes a first end surface, a second end surface, and a first outer peripheral surface connecting the first end surface and the second end surface , the first end surface is located on the side of the rotating light guide assembly (242) away from the disinfection module, the rotating light source (241) faces the first outer peripheral surface, and the rotating light source (241) emits Light enters the rotating light guide assembly (242) through the first outer peripheral surface, and exits the rotating light guide assembly (242) through the first end surface.
The luminaire according to any one of claims 1-5, wherein the luminaire comprises a driving motor (420), and the rotation module (200) is driven by the driving motor (420) in the first The rotation is switched between the angle and the second angle, and the center line of the output shaft (421) of the drive motor (420) coincides with the rotation axis.
The lamp according to claim 6, wherein the frame body (100) has an output shaft fixing portion (410), the drive motor (420) is mounted on the rotation module (200), and the output shaft (421) ) is fixedly mounted on the output shaft fixing portion (410);

The output shaft fixing part (410) includes a base (412) fixed on the frame body (100) and an output shaft crimping part (411) fixed on the base (412). The output shaft (421) is pressed against the base (412) by the output shaft crimping portion (411);

The output shaft (421) has a snap connection structure (422), and the output shaft fixing portion (410) has a matching structure (413) matched with the snap connection structure (422);

The rotation module (200) includes an end cover (230), and the end cover (230) is covered on the drive motor (420).
The lamp according to claim 6, wherein there are two drive motors (420), and two of the drive motors (420) are disposed on two sides of the rotation module (200) along the extending direction of the rotation axis. end.
The lighting fixture according to claim 1, wherein the lighting fixture comprises a fixing module, the fixing module is fixedly mounted on the frame body (100), and the fixing module has a fixed lighting part.
The lamp according to claim 9, wherein the fixing module comprises a first fixing module (310) and a second fixing module (320), wherein the rotation axis is parallel to the length direction of the frame body (100) , along the width direction of the frame body (100), the first fixing module (310), the rotating module (200) and the second fixing module (320) are arranged in sequence.
The lamp according to claim 10, wherein the first fixed module (310) has a first fixed lighting part, and the second fixed module (320) has a second fixed lighting part.
The lamp according to claim 9, wherein the fixed lighting part comprises a fixed light source and a fixed light guide part assembly, the fixed light guide part assembly and the fixed light source are mounted on the frame body (100), the The fixed light guide assembly includes a third end face, a fourth end face and a second outer peripheral surface connecting the third end face and the fourth end face, the third end face is located on the fixed light guide assembly away from the disinfection module On the side of the fixed light source, the fixed light source faces the second outer peripheral surface, and the light emitted by the fixed light source enters the fixed light guide assembly through the second outer peripheral surface, and exits the third end surface. Fix the light guide assembly.
The lamp according to any one of claims 9-12, wherein the frame body (100) encloses an assembly area enclosed around it, and both the rotating module (200) and the fixing module are arranged in the assembly area. area, between the fixed module and the rotating module (200) is provided with a dividing edge (110), the two ends of the dividing edge (110) are fixed on the frame body (100), the fixed module It is fixedly installed on the frame body (100) and the separating edge strip (110).
The light fixture according to claim 13, wherein the light fixture comprises a crimping part (500) and a corner code fixing part (510), and the crimping part (500) is fixed on the corner code fixing part (510) through the corner code fixing part (510). In the frame body (100), the fixing module is crimped to the frame body (100) through the crimping part (500).
The luminaire of claim 1, wherein the first side and the second side face away from each other;

The rotation axis is parallel to the length direction of the frame body (100), and along the width direction of the frame body (100), the size of the rotating lighting part (240) is larger than the size of the functional part, and the function The functional part is located in the middle of the rotating lighting part (240), and face covers (270) are provided on both sides of the functional part.