TWI785817B - monitor hanging light - Google Patents

Abstract

The present invention provides a display hanging lamp, which is used to be installed on a display. The display hanging lamp includes: a first light source, the first light source has a first light outlet; a second light source, the second light source has a second light outlet, The orientation of the second light outlet is different from that of the first light outlet; when the display hanging light is installed on the display, the light emitted by the first light source shines on the front area of the display through the first light outlet; the light emitted by the second light source The area behind the display is irradiated through the second light outlet. The display hanging lamp of the present invention solves the problems of relatively single lighting scene application of the display hanging lamp in the prior art and greater damage to eyesight when used in a dark environment.

Description

monitor hanging light

[Cross reference to related applications]

This invention takes the patent file with the application number 202011044977.5 and the name "Display Hanging Lamp" submitted to the National Intellectual Property Office of the People's Republic of China on September 28, 2020 as the priority file. The entire content of this file is incorporated by reference in the present invention middle.

The present invention relates to the field of lamps, in particular to a display hanging lamp.

The display hanging lamp can effectively save the space of the desktop by being installed on the display, and it is convenient for the user to type or read in front of the display.

At present, the display hanging lights on the market are designed with a single light source, and the lighting scene application is relatively single. They mainly use a single light source to illuminate the desktop in front of the display, but cannot illuminate the area other than the desktop in front of the screen or create a special lighting atmosphere. Moreover, when the existing display hanging lights are used in a dark environment, it is easy to cause eye fatigue of the user and cause great damage to eyesight.

The main purpose of the present invention is to provide a display hanging lamp to solve the problems of the prior art that the display hanging lamp has a single lighting scene and damages eyesight when used in a dark environment.

In order to achieve the above object, the present invention provides a display hanging lamp, which is used to be installed on a display, and the display hanging lamp includes: a first light source, the first light source has a first light outlet; a second light source, the second light source has The second light outlet, the direction of the second light outlet is different from the orientation of the first light outlet; when the display hanging lamp is installed on the display, the light emitted by the first light source is irradiated to the front area of the display through the first light outlet; The light emitted by the second light source is irradiated to the rear area of the display through the second light outlet.

Further, the display hanging light includes a reflective structure, and the reflective structure reflects the light emitted from the second light outlet.

Further, the display pendant lamp includes a casing, and the first light source and the second light source are installed in the casing; wherein, the reflective structure is detachably connected with the casing; and/or, the reflective structure is rotatably arranged relative to the casing, so as to change the first The reflection direction of the light emitted by the second light source.

Further, the display hanging light includes a casing, and the first light source and the second light source are installed in the casing; the reflective structure includes a body part and a clamping part connected with the body part, at least part of the body part is made of reflective material, and the clipping Clamped on the shell.

Further, at least part of the surface of the shell is a cylindrical surface; the clamping part is a part of the ring structure.

Further, the housing is a bar-shaped structure, and there are multiple clamping parts, and the multiple clamping parts are arranged at intervals along the extending direction of the bar-shaped structure.

Further, the second light source includes an RGB LED lamp; or, the second light source includes a plurality of lamp beads, and at least two lamp beads emit light of different colors.

Further, the display hanging light includes a housing, the housing is a bar-shaped structure, and the second light source is arranged inside the housing; the second light outlet is a bar-shaped opening arranged on the housing, and the extending direction of the bar-shaped opening is the same as the extending direction of the housing .

Further, the second light source includes: a second mounting plate, which is fixedly connected to the housing; and a plurality of second lamp beads, which are arranged on the second mounting plate at intervals along the extending direction of the housing.

Further, when the display pendant light is installed on the display, the angle between the surface of the second mounting plate for mounting the second lamp bead and the vertical direction ranges from 10° to 90°.

The display hanging lamp applying the technical solution of the present invention is used to be installed on a display, and the display hanging lamp includes: a first light source, the first light source has a first light outlet; a second light source, the second light source has a second light outlet, and the second The direction of the light outlet is different from that of the first light outlet; when the display hanging lamp is installed on the display, the light emitted by the first light source shines on the front area of the display through the first light outlet; the light emitted by the second light source passes through the second light source. The second light outlet irradiates the rear area of the display. In this way, when the display hanging light is installed on the display, the light emitted by the first light source is irradiated to the area in front of the display through the first light outlet, and illuminates the desktop in front of the display, thereby facilitating users to write, read, operate computers, etc. Operation: the light emitted by the second light source is irradiated to the area behind the display through the second light outlet, thereby illuminating the wall or desktop behind the display. In this way, the first light source and the second light source can be used independently or at the same time, which is suitable for different lighting scenarios: the first light source is used as the main light source to illuminate the desktop in front of the display to meet the main needs of users, and the second light source is used as the main light source. The auxiliary light source hits the wall behind the display or the bottom desktop to achieve ambient lighting; when used in a dark environment, the second light source can increase the background light, reduce the light contrast between the front and rear of the display, and reduce contrast glare, which is beneficial To relieve eye fatigue and protect eyesight.

It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

Please refer to FIG. 1 to FIG. 5 , the present invention provides a display hanging lamp, which is used to be installed on a display 100, and the display hanging lamp includes: a first light source 1, the first light source 1 has a first light outlet; The light source 2, the second light source 2 has a second light outlet, and the orientation of the second light outlet is different from that of the first light outlet; when the display hanging light is installed on the display 100, the light emitted by the first light source 1 passes through the first light outlet The opening irradiates the area in front of the display 100 ; the light emitted by the second light source 2 irradiates the area behind the display 100 through the second light outlet.

The display hanging light of the present invention is used to be installed on the display 100, and the display hanging light includes: a first light source 1, the first light source 1 has a first light outlet; a second light source 2, the second light source 2 has a second light outlet, the second light source 2 The orientation of the second light outlet is different from that of the first light outlet; when the display hanging light is installed on the display 100, the light emitted by the first light source 1 is irradiated to the front area of the display 100 through the first light outlet; the second light source 2 The emitted light is irradiated to the rear area of the display 100 through the second light outlet. In this way, when the display hanging light is installed on the display 100, the light emitted by the first light source 1 is irradiated to the area in front of the display 100 through the first light outlet, and the desktop 200 in front of the display 100 is illuminated, thereby facilitating the user to write, Reading, operating a computer, etc.; the light emitted by the second light source 2 irradiates the area behind the display 100 through the second light outlet, thereby illuminating the wall 300 or the desktop 200 behind the display 100 . In this way, the first light source 1 and the second light source 2 can be used independently or at the same time, and are suitable for different lighting scenarios: the first light source 1 is used as the main light source to illuminate the desktop 200 in front of the display 100, meeting the main use needs of users , the second light source 2 is used as an auxiliary light source to hit the wall 300 or the desktop 200 behind the display 100 to realize ambient lighting; when used in a dark environment, the second light source 2 can increase the background light and reduce the front and back of the display 100. The light contrast at the rear reduces contrast glare, which is beneficial to relieve eye fatigue and protect eyesight.

Specifically, the display hanging light includes a reflective structure 4, and the reflective structure 4 reflects the light emitted from the second light outlet.

By setting the reflective structure 4, the light emitted by the second light source 2 can be reflected, so that the direction of the light emitted by the second light source 2 can be changed, and the flexibility of use of the display hanging lamp can be improved.

Specifically, the display hanging light includes a housing 3, and the first light source 1 and the second light source 2 are installed in the housing 3; wherein, the reflective structure 4 is detachably connected with the housing 3; and/or, the reflective structure 4 is relatively It is rotatably arranged to change the reflection direction of the light emitted by the second light source 2 .

By detachably connecting the reflective structure 4 to the housing 3, the reflective structure 4 can be installed or disassembled according to requirements, further improving the flexibility of use of the display hanging lamp. For example, when the reflective structure 4 is not installed, the light emitted by the second light source 2 shines on the wall 300 behind the display 100; when there is no wall 300 behind the display 100, or the wall 300 behind the display 100 is not suitable for irradiation , the light emitted by the second light source 2 can be reflected to the desktop 200 behind the display 100 by installing the reflective structure 4 on the housing 3 .

By arranging the reflective structure 4 as a structure that can rotate relative to the housing 3, the reflection direction of the light emitted by the second light source 2 can be changed, so that the supplementary light direction of the second light source 2 can be adjusted more flexibly according to requirements, and the display can be effectively improved. Flexibility in the use of hanging lights.

It should be noted that the above-mentioned area in front of the display 100 refers to the area on the side close to the screen of the display 100 , and the area behind the display 100 refers to the area on the side away from the screen of the display 100 .

Specifically, the display hanging lamp includes a housing 3, and the first light source 1 and the second light source 2 are installed in the housing 3; the reflective structure 4 includes a body part 41 and a clamping part 42 connected with the body part 41, at least A part is made of reflective material, and the clamping part 42 is clamped on the shell 3 .

Specifically, at least part of the surface of the housing 3 is a cylindrical surface; the clamping portion 42 is a part of a ring structure.

It can be understood that the clamping portion 42 has two ends, that is, a first end and a second end, and the line between the first end and the center of the ring structure is taken as the first line, and the line between the first end and the center of the ring structure is taken as the first line, and the second end The connection line between the two ends and the center of the ring structure is the second connection line. In order to ensure that the clamping portion 42 can be stably clamped on the housing 3, the angle between the first connection line and the second connection line is less than 180°.

The clamping portion 42 provided with this structure can ensure a stable cooperation effect with the housing 3 and can facilitate the rotation of the reflective structure 4 . Certainly, the clamping portion 42 may also be of other types of structures, such as common elastic clamping structures (spring clips, etc.).

In another embodiment, the reflective structure 4 has an annular sheathing portion, and the sheathing portion is sheathed on the outer shell 3, so as to achieve a stable connection with the outer shell 3 and to realize the relative relationship between the reflective structure 4 and the outer shell 3. Turn function.

Specifically, the housing 3 is a bar-shaped structure, and there are multiple clamping parts 42 , and the multiple clamping parts 42 are arranged at intervals along the extending direction of the bar-shaped structure.

The main body part 41 has a reflective surface. In order to change the effect of the light emitted by the second light source 2 , at least part of the reflective surface is an arc-shaped surface. By arranging at least part of the reflective surface as an arc-shaped surface, the light emitted by the second light source 2 can be more concentrated or divergent after being reflected by the reflective surface, thereby achieving a more flexible lighting effect. In this embodiment, the body portion 41 is a curved plate structure. There are two clamping portions 42 , and the two clamping portions 42 are correspondingly arranged at opposite ends of the arc-shaped plate structure.

Specifically, the second light source 2 includes an RGB LED lamp; or, the second light source 2 includes a plurality of lamp beads, and the colors of light emitted by at least two lamp beads are different. In this way, by controlling the RGB LED lights to emit different colors, the colors of the light emitted by the second light source 2 are richer, thereby creating a better atmosphere. Specifically, the light-emitting color of the RGB LED light can be set according to the user's preference, thereby further improving the comfort of the user's eyes during use. Similarly, by setting the second light source 2 to include a plurality of lamp beads, and making the colors of the light emitted by at least two lamp beads different, it is possible to provide richer luminous colors according to user needs, and improve the flexibility of using the display hanging lamp. sex.

Specifically, the display hanging light includes a housing 3, the housing 3 is a bar-shaped structure, and the second light source 2 is arranged inside the housing 3; The extension directions of the shells 3 are the same. In this way, when the display hanging light is installed on the display 100, the light emitted by the second light source 2 is irradiated on the wall 300 or the desktop 200 through the strip opening, which can improve the impact of the light emitted by the second light source 2 on the wall 300 or the desktop. The covering effect of 200 can more fully illuminate the area behind the display 100 .

In order to improve the coverage effect of the light emitted by the first light source 1 on the desktop 200 , the first light outlet is a strip-shaped opening provided on the housing 3 , and the extending direction of the strip-shaped opening is the same as the extending direction of the housing 3 .

Specifically, the second light source 2 includes: a second mounting plate 21, which is fixedly connected to the housing 3; a plurality of second lamp beads 22, which are arranged at intervals along the extending direction of the housing 3 on the second mounting plate 21.

In order to realize that the light emitted by the second light source 2 is irradiated to the area behind the display 100 through the second light outlet, that is, the wall 300 or the desktop 200, so as to prevent the second light source 2 from irradiating the front of the display 100 or failing to irradiate the wall 300, it is necessary The angle of the second mounting plate 21 is set to limit the angle of light emitted by the second light source 2 . Specifically, when the display hanging light is installed on the display 100 , the included angle between the surface of the second mounting plate 21 for mounting the second lamp bead 22 and the vertical direction ranges from 10° to 90°.

The first light source 1 includes a first installation board 11 and a plurality of first lamp beads 12 , and the plurality of first lamp beads 12 are arranged on the first installation board 11 at intervals along the extending direction of the housing 3 .

In order to make the first light source 1 have a better lighting effect, the first light source 1 further includes a reflector 13 , and the reflector 13 reflects a part of the light emitted by the first light source 1 .

In this embodiment, when the display hanging light is installed on the display 100, the angle between the first mounting plate 11 and the vertical direction ranges from 0° to 30°, so that a part of the light emitted by the first light source 1 will directly When it is irradiated to the desktop 200, the other part will be reflected by the reflector 13 and irradiated to the desktop 200. With this structural design, the maximum illuminance of the first light source 1 on the desktop 200 is farther away from the display 100, which can better illuminate Keyboard or book, enhance user experience. Preferably, the reflective surface of the reflector 13 is a curved surface.

In addition, the display hanging light also includes a mounting base 5 for fixing the shell 3 on the display 100 .

Specifically, the mounting base 5 is used for connecting with the housing 3 , and the mounting base 5 is provided with a clamping part 51 , and the clamping part 51 is used for clamping the top of the display 100 , thereby connecting the mounting base 5 with the display 100 .

The mounting base 5 includes a first magnetic portion 52 , and the housing 3 is provided with a second magnetic portion 31 , so that the housing 3 is connected to the mounting base 5 through the suction of the first magnetic portion 52 and the second magnetic portion 31 .

In addition, the mounting base 5 is provided with a power supply elastic piece 53, and the housing 3 is provided with a contact 32. When the first magnetic attraction part 52 and the second magnetic attraction part 31 are attracted together, the power supply elastic piece 53 contacts with the contact 32, thereby realizing Power is supplied to the first light source 1 and the second light source 2 inside the housing 3 . In order to improve the flexibility of using the display hanging lamp, the housing 3 is rotatably arranged relative to the mounting base 5, so as to change the irradiation angle.

In another embodiment, the reflective structure 4 is used to reflect the light emitted from the first light outlet, so that the irradiation range of the first light source 1 on the desktop can be changed more flexibly. Specifically, the reflective structure 4 is rotatably arranged relative to the housing 3, so that by adjusting the angle between the housing 3 and the mounting seat 5, the irradiation angle of the light emitted by the first light source 1 can be changed. On this basis, by adjusting The angle of the reflective structure 4 relative to the housing 3 can change the amount of light reflected by the reflective structure 4 , thereby adjusting the irradiation range of the light emitted by the first light source 1 . That is to say, by adjusting the angle between the housing 3 and the mounting seat 5, the position of the light irradiation can be changed; by adjusting the angle of the reflective structure 4 relative to the housing 3, the size range of the light irradiation can be adjusted, which is fixed with the existing irradiation range. Compared with the display hanging light that can only adjust the irradiation position, it can effectively improve the flexibility of using the display hanging light.

From the above description, it can be seen that the above-mentioned embodiments of the present invention have achieved the following technical effects:

The display hanging light of the present invention is used to be installed on the display 100, and the display hanging light includes: a first light source 1, the first light source 1 has a first light outlet; a second light source 2, the second light source 2 has a second light outlet, the second light source 2 The orientation of the second light outlet is different from that of the first light outlet; when the display hanging light is installed on the display 100, the light emitted by the first light source 1 is irradiated to the front area of the display 100 through the first light outlet; the second light source 2 The emitted light is irradiated to the rear area of the display 100 through the second light outlet. In this way, when the display hanging light is installed on the display 100, the light emitted by the first light source 1 is irradiated to the area in front of the display 100 through the first light outlet, and the desktop 200 in front of the display 100 is illuminated, thereby facilitating the user to write, Reading, operating a computer, etc.; the light emitted by the second light source 2 irradiates the area behind the display 100 through the second light outlet, thereby illuminating the wall 300 or the desktop 200 behind the display 100 . In this way, the first light source 1 and the second light source 2 can be used independently or at the same time, and are suitable for different lighting scenarios: the first light source 1 is used as the main light source to illuminate the desktop 200 in front of the display 100, meeting the main use needs of users , the second light source 2 is used as an auxiliary light source to hit the wall 300 or the desktop 200 behind the display 100 to realize ambient lighting; when used in a dark environment, the second light source 2 can increase the background light and reduce the front and back of the display 100. The light contrast at the rear reduces contrast glare, which is beneficial to relieve eye fatigue and protect eyesight.

For the convenience of description, spatially relative terms may be used here, such as "on ...", "over ...", "on the surface of ...", "above", etc., to describe the The spatial positional relationship between one device or feature shown and other devices or features. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, devices described as "above" or "above" other devices or configurations would then be oriented "beneath" or "above" the other devices or configurations. under other devices or configurations". Thus, the exemplary term "above" can encompass both an orientation of "above" and "beneath". The device may be oriented differently (rotated 90 degrees or at other orientations) and the spatially relative descriptions used herein interpreted accordingly.

It should be noted that the terminology used here is only for describing specific embodiments, and is not intended to limit exemplary embodiments according to the present invention. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and/or "comprising" are used in this specification, they mean There are features, steps, operations, means, elements and/or combinations thereof.

It should be noted that the terms "first" and "second" in the specification and scope of claims of the present invention and the above drawings are used to distinguish similar items, but not necessarily to describe a specific order or sequence. It is to be understood that the materials so used are interchangeable under appropriate circumstances such that, for example, the embodiments of the invention described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to the expressly listed instead, may include other steps or elements not explicitly listed or inherent to the process, method, product or apparatus.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

1: The first light source 2: Second light source 3: Shell 4: Reflective structure 5: Mounting seat 11: The first mounting plate 12: The first lamp bead 13: reflector 21: Second mounting plate 22: The second lamp bead 31: The second magnetic attraction part 32: Contact 41: Body Department 42: clamping part 51: clamping parts 52: The first magnetic attraction part 53: Power supply shrapnel 100: display 200: desktop 300: wall

The description drawings constituting a part of the present invention are used to provide a further understanding of the present invention, and the schematic embodiments and descriptions of the present invention are used to explain the present invention, and do not constitute improper limitations to the present invention.

Fig. 1 shows a schematic diagram of the internal structure of an embodiment of a display hanging lamp according to the present invention.

Fig. 2 shows a schematic view of the embodiment of the display hanging light according to the present invention when in use.

Fig. 3 shows a schematic structural view of the shell of the embodiment of the display hanging lamp according to the present invention.

Fig. 4 shows a schematic diagram of the reflective structure of the embodiment of the display hanging lamp according to the present invention.

Fig. 5 shows a schematic structural view of the mounting seat of the embodiment of the display hanging lamp according to the present invention.

1: The first light source

2: Second light source

3: shell

11: The first mounting plate

12: The first lamp bead

13: reflector

21: Second mounting plate

22: The second lamp bead

Claims (11)

A display hanging lamp, the display hanging lamp is used to be installed on a display (100), and the display hanging lamp includes: a first light source (1), and the first light source (1) has a first light outlet; and a second Two light sources (2), the second light source (2) has a second light outlet, and the orientation of the second light outlet is different from the orientation of the first light outlet; when the display hanging lamp is installed on the display (100), the light emitted by the first light source (1) irradiates the area in front of the display (100) through the first light outlet; the light emitted by the second light source (2) passes through the The second light outlet irradiates the area behind the display (100); the display hanging light further includes a housing (3), and the first light source (1) and the second light source (2) are installed on Inside the shell (3); the shell (3) is a strip structure; the first light source (1) further includes a reflector (13), and the reflector (13) is opposite to the first light source (1 ) to reflect a portion of the light emitted. The display hanging lamp as described in claim 1, wherein, the second light source (2) includes an RGB LED lamp; or, the second light source (2) includes a plurality of lamp beads, and at least two of the lamp beads emit The color of the light is different. The display hanging light according to claim 1, wherein, the second light outlet is a strip-shaped opening arranged on the casing (3), and the extending direction of the strip-shaped opening is the same as that of the casing (3) The direction of extension is the same. The display hanging lamp according to claim 3, wherein the second light source (2) includes: a second mounting plate (21), and the second mounting plate (21) is fixedly connected to the housing (3); A plurality of second lamp beads (22), the plurality of second lamp beads (22) are arranged on the second mounting plate (21) at intervals along the extending direction of the casing (3). The display hanging light according to claim 4, wherein when the display hanging light is installed on the display (100), the second mounting plate (21) is used to install the second lamp bead ( 22) The angle between the board surface and the vertical direction ranges from 10° to 90°. The display hanging lamp according to claim 5, wherein the first light source (1) includes a first mounting plate (11) and a plurality of first lamp beads (12), and a plurality of the first lamp beads (12 ) are arranged at intervals along the extending direction of the housing (3) on the first mounting plate (11); when the display hanging light is installed on the display (100), the first mounting plate (11 ) and the vertical direction range from 0° to 30°. The display hanging light according to claim 1, wherein the second light outlet is a bar-shaped opening arranged on the housing (3), the display hanging light includes a reflective structure (4), and the reflective structure (4) Reflecting the light emitted from the second light outlet. The display hanging light according to claim 7, wherein, the reflective structure (4) is detachably connected to the casing (3); and/or, the reflective structure (4) is relatively opposite to the casing (3) It is rotatably arranged to change the reflection direction of the light emitted by the second light source (2). The display hanging lamp according to claim 8, wherein, the reflective structure (4) includes a body part (41) and a clamping part (42) connected to the body part (41), and the body part (41 ) is made of reflective material at least partly, and the clamping part (42) is clamped on the shell (3). The display hanging lamp according to claim 9, wherein at least part of the surface of the housing (3) is a cylindrical surface; the clamping portion (42) is a part of a ring structure. The display hanging lamp according to claim 9, wherein there are multiple clamping parts (42), and the multiple clamping parts (42) are arranged at intervals along the extending direction of the strip structure.

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