CN218544118U - Display hanging lamp - Google Patents

Abstract

The utility model discloses a display hanging lamp, including the fluorescent tube, lighting source, atmosphere light source and light shield, lighting source and atmosphere light source all locate in the fluorescent tube, the fluorescent tube is equipped with first light-emitting window and second light-emitting window, anterior and/or the top of fluorescent tube are located to the second light-emitting window, the bottom of fluorescent tube is located to first light-emitting window, the atmosphere light source includes a plurality of RGB LED lamp pearl, the light shield covers on the light-emitting direction of atmosphere light source, the light shield includes frame and a plurality of baffles, the baffle is spaced apart setting, space between the two adjacent baffles forms the light trap, RGB LED lamp pearl is one to one and is located the light trap. Compared with the prior art, the second light outlet is arranged at the front part and/or the top part of the lamp tube, and the light-isolating cover can limit the light outlet angle of each lamp bead by virtue of the partition plate, so that the brightness of light is weakened, and the light effect can be directly observed by naked eyes of people. With the help of blockking of baffle to the light that RGB lamp pearl sent does not influence each other, avoids the condition that the colour mixture takes place for the light of the different colours that two light trap sent.

Description

Display hanging lamp

Technical Field

The utility model relates to the field of lighting fixtures, especially, relate to a display hanging lamp.

Background

The display hanging lamp is a kind of lighting lamp used in conjunction with display (screen). Which is adapted to be hung on top of a display for illuminating a desktop in front of the display.

Most display hanging lamps in the market at present only have the single function of 'desktop illumination'. On the basis of a small number of display hanging lamps, RGB colorful atmosphere light is added on the back of a lamp body (a lamp tube), and the details are shown in Chinese patent 202022171677.5. The patent discloses a display pendant lamp, which comprises a first light source, a second light source and a light source, wherein the first light source is provided with a first light outlet; the second light source is provided with 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 lamp is arranged on the display, light rays emitted by the first light source irradiate an area in front of the display through the first light outlet; and light rays emitted by the second light source irradiate an area behind the display through the second light outlet. Therefore, when the display pendant lamp is arranged on the display, light rays emitted by the first light source irradiate the area in front of the display through the first light outlet to illuminate the desktop in front of the display, so that a user can conveniently write, read, operate a computer and the like; the light emitted by the second light source irradiates an area behind the display through the second light outlet, so that a wall surface or a desktop behind the display is illuminated. 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 color of the light emitted by at least two lamp beads is different. Like this, can send different colours through control RGB LED lamp for the colour of the light that second light source 2 sent is abundanter, thereby builds better atmosphere. Specifically, the light emitting colors of the RGB LED lamps can be set according to the preference of the user, thereby further improving the comfort of the eyes of the user when using the LED lamp. Likewise, through setting up second light source 2 to including a plurality of lamp pearls to the colour that makes the light that two at least lamp pearls sent is different, can provide abundanter luminous colour according to user's demand, improves the flexibility that the display hanging lamp used.

The existing display hanging lamp with an atmosphere light source is generally provided with an RGB atmosphere lamp on the back of a lamp tube, and the purpose of the existing display hanging lamp is that colorful RGB light effect is projected on the wall behind a display or the whole environment behind the display is directly supported by a driver to have a colorful atmosphere sense, so that a colorful electric competition atmosphere is rendered, and the purpose of supporting the atmosphere by the driver is achieved.

However, the above-mentioned display hanging lamps all have the following disadvantages: 1. the lamp effect only has a colorful atmosphere in a dark environment through the reflection of a wall or directly set off the whole environment behind the display. If the color-changing cloth is used in the daytime, the color-changing cloth has no effect. 2. If the RGB lamp beads are arranged in front of the lamp tube, if the atmosphere light source is turned on in a dark environment, human eyes cannot look directly at the mixed light of the colorful colors, and the eyes are easy to fatigue.

At present, no display hanging lamp which is not influenced by the environment in daytime and at night, does not need to be reflected by a rear wall and can directly view the atmosphere lamp effect by naked eyes exists in the market temporarily.

Therefore, there is a need for a display pendant that overcomes the above drawbacks without environmental limitations and with a direct view of the ambient light source to the human eye.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a not receive environmental restriction and people's eye can look directly at display pendant lamp of atmosphere light source.

In order to achieve the above object, the display hanging lamp of the present invention comprises a lamp tube, an illumination light source for illumination and an atmosphere light source for supporting atmosphere, wherein the illumination light source and the atmosphere light source are both arranged in the lamp tube, the lamp tube is provided with a first light outlet for emitting light from the illumination light source and a second light outlet for emitting light from the atmosphere light source, the first light outlet is arranged at the bottom of the lamp tube, and the second light outlet is arranged at the front and/or the top of the lamp tube; the atmosphere light source includes a plurality of RGB LED lamp pearl, the display hanging lamp still includes the light shield, the light shield cover in on the light-emitting direction of atmosphere light source, the light shield is including running through the frame that sets up and locating a plurality of baffles in the frame, the baffle is followed the length direction of frame is spaced apart the setting, and two are adjacent space between the baffle forms the light trap, the light trap is spaced apart the setting, RGB LED lamp pearl is one to one and is located in the light trap.

Compared with the prior art, the utility model discloses a display pendent lamp supplies the light source light-emitting with the help of first light-emitting mouth, and second light-emitting mouth supplies atmosphere light source light-emitting, when satisfying the illumination and experiencing, still can satisfy the experience of active atmosphere. The second light outlet is arranged at the front part and/or the top part of the lamp tube, so that a user can more intuitively see the light effect emitted by the atmosphere light source without the help of reflection of a wall behind the display; with the help of the light shield cover on the light-emitting opening of atmosphere light source, utilize the structural feature of light shield, because the light shield includes frame and a plurality of baffle, the space between two baffles forms the light trap, a RGB lamp pearl corresponds a light trap, with the help of blockking of baffle, thereby make the light that RGB lamp pearl in the light trap sent each other not influence, avoid the condition that the light of the different colours that two light traps sent takes place the colour mixture, consequently, be favorable to the colour that a single light trap sent independent and clear. The light-isolating cover can limit the light-emitting angle of each lamp bead by means of the partition plate, so that the irradiation range is limited, the brightness of light can be weakened to a certain extent, the phenomenon that human eyes are tired due to too bright light is avoided, and the lighting effect can be directly viewed by human eyes. Therefore, even in daytime, the lighting effect formed by the colors of the light emitted by the continuous light holes can be directly seen by naked eyes.

Preferably, the RGB LED lamp beads are arranged along the length direction of the lamp tube at intervals.

Preferably, the utility model discloses a display hanging lamp still includes the leaded light post, and the leaded light post includes contact site and leaded light portion, the contact site with the light-emitting port position of RGB LED lamp pearl docks mutually, leaded light portion connect in the top of contact site, the top surface of leaded light portion is the arcwall face.

Preferably, the utility model discloses a display hanging lamp still includes first printing opacity cover and second printing opacity cover, first printing opacity cover in first light-emitting window, second printing opacity cover in second light-emitting window.

Preferably, the utility model discloses a display hanging lamp still includes gentle light spare, gentle light spare is located illuminating source and/or on atmosphere light source's the light-emitting direction.

Preferably, the display pendant lamp of the present invention further comprises an LED circuit board, the LED circuit board is inserted into the lamp tube, and the illumination light source and the atmosphere light source are commonly disposed on the LED circuit board; or, the number of the LED circuit boards is two, and the lighting light source and the atmosphere light source are respectively arranged on the different LED circuit boards.

Preferably, the lighting source comprises a plurality of cold light lamp beads and warm light lamp beads which are arranged alternately, and the cold light lamp beads and the warm light lamp beads are arranged at intervals along the length direction of the lamp tube.

Preferably, the display hanging lamp of the present invention further comprises a blue light resistant light source for neutralizing the blue light of the display, the blue light resistant light source is located in the lamp tube, and the blue light resistant light source is adjacent to the illumination light source; the lamp tube is also provided with a third light outlet for the anti-blue light source to emit light, and the third light outlet and the first light outlet are the same or are separately arranged.

Preferably, the utility model discloses still include the adapter, the adapter with the atmosphere light source electricity is connected.

Drawings

Fig. 1 is a perspective view of a display pendant lamp according to a first embodiment of the present invention.

Fig. 2 is a perspective view of another viewing angle of the display pendant according to the first embodiment of the present invention.

Fig. 3 is a front view of a display pendant according to a first embodiment of the present invention.

Fig. 4 is a top view of a display pendant according to a first embodiment of the present invention.

Fig. 5 isbase:Sub>A sectional view taken along section linebase:Sub>A-base:Sub>A in fig. 4.

Fig. 6 is an enlarged schematic view at B in fig. 5.

Fig. 7 is an exploded view of the display pendant of the first embodiment of the present invention.

Fig. 8 is a perspective view of a display pendant according to a second embodiment of the present invention.

Fig. 9 is a perspective view of a display pendant according to a second embodiment of the present invention after a light-transmitting member is hidden.

Fig. 10 is a perspective view of another angle of the display hanging lamp according to the second embodiment of the present invention.

Fig. 11 is a plan view of a display pendant according to a second embodiment of the present invention.

Fig. 12 is a sectional view taken along section line C-C of fig. 11.

Fig. 13 is an enlarged schematic view at D in fig. 12.

Fig. 14 is an exploded view of a display pendant according to a second embodiment of the invention.

Fig. 15 is an exploded view of another perspective of a display pendant according to a second embodiment of the present invention.

Detailed Description

In order to explain technical contents and structural features of the present invention in detail, the following description is made with reference to the embodiments and the accompanying drawings.

Referring to fig. 1 to 7, a display hanging lamp 100a according to a first embodiment of the present invention is shown. It comprises a support 1, a lamp tube 2, an illumination light source 3 for illumination and an atmosphere light source 4 for atmosphere baking. Support 1 is connected in the lateral surface of fluorescent tube 2, with the help of support 1, can make the utility model discloses a display hangs lamp 100a and hangs and use on the display. The illumination light source 3 and the atmosphere light source 4 are both arranged in the lamp tube 2, and the lamp tube 2 is provided with a first light outlet 21 for emitting light from the illumination light source 3 and a second light outlet 22 for emitting light from the atmosphere light source 4. The second light-emitting port 22 is arranged in the front of the lamp tube 2, and when the display hanging lamp 100a of the embodiment is installed on the display, the second light-emitting port 22 is arranged opposite to the user, that is, the user can directly view the light effect emitted by the atmosphere light source 4 with naked eyes without depending on the reflection of the wall background behind the display, so that the atmosphere light source 4 is not limited by the site and can also bring good atmosphere experience to the user. The first light outlet 21 is disposed at the bottom of the lamp tube 2, and the illumination light source 3 is irradiated on the desktop in front of the display after coming out from the first light outlet 21, so as to provide people with an illumination function. Specifically, in the present embodiment, the lamp tube 2 is a straight square tube structure, and certainly, in other embodiments, the lamp tube 2 is a straight circular tube structure; the lamp tube 2 may also be a bent tube structure, so as to be suitable for a curved screen, and thus is not limited thereto. Preferably, the utility model discloses a display pendent lamp 100a still includes first printing opacity cover 5 and second printing opacity cover 6, and first printing opacity cover 5 covers in first light-emitting window 21, and second printing opacity cover 6 covers in second light-emitting window 22. By means of the first light-transmitting cover 5, the illumination light source 3 can be allowed to penetrate out, the illumination light source 3 can be protected from external interference, and foreign matters are prevented from entering the first light-transmitting cover 5 to influence the normal use of the illumination light source 3; similarly, with the help of second printing opacity cover 6, can let atmosphere light source 4 see through outside, can also protect atmosphere light source 4 from external interference, prevent that the foreign matter from getting into the interior normal use that influences atmosphere light source 4 of second printing opacity cover 6. Specifically, the second light-transmitting cover 6 is a flat plate structure, but not limited thereto. More specifically, the following:

referring to fig. 5 to 7, the display hanging lamp 100a of the present invention further includes an LED circuit board 7. In the present embodiment, two LED circuit boards 7 are inserted into the lamp tube 2, and the illumination light source 3 and the atmosphere light source 4 are respectively disposed on different LED circuit boards 7. Specifically, the LED circuit board 7 with the atmosphere light source 4 is vertically disposed. The LED circuit board 7 having the illumination light source 3 is disposed obliquely, and the LED circuit board 7 having the illumination light source 3 is located behind the LED circuit board 7 having the atmosphere light source 4.

Referring to fig. 7, the ambient light source 4 includes a plurality of rgb led lamp beads 41, and the rgb led lamp beads 41 are spaced apart along the length direction of the lamp tube 2. Understandably, the rgbl led lamp beads 41 can emit light with different colors; or, the rgb led lamp beads 41 can use the same color to make a flickering effect; or the RGBLED lamp beads 41 can switch colors and make a flickering effect at the same time. The control procedure of the light effect of emitting light of different colors or the flashing light effect is well known to those skilled in the art, and therefore, is not described herein in detail. Preferably, in this embodiment, the display hanging lamp 100a of the present invention further includes a light shielding cover 8, and the light shielding cover 8 covers the light emitting direction of the ambient light source 4. Specifically, the light shielding cover 8 includes a frame 81 disposed through and a plurality of partition plates 82 disposed in the frame 81, and the partition plates 82 are disposed at intervals along a length direction of the frame 81. The space between two adjacent partitions 82 forms a light transmission hole 83. Understandably, the light holes 83 are arranged at intervals, and the rgb led lamp beads 41 are located in the light holes 83 in a one-to-one manner. By means of the light shield 8, the single RGBLED lamp bead 41 is prevented from being influenced by the fact that the adjacent RGBLED lamp beads 41 emit light with different colors, and color mixing is avoided. Preferably, the color of the light shield 8 is dark, so that the influence of color mixing on the adjacent rgbd lamp beads 41 can be avoided. For example, the color of the light shielding cover 8 is black, and of course, in other embodiments, the color of the light shielding cover 8 may be dark gray or dark brown, so the disclosure is not limited thereto.

Preferably, in this embodiment, the display hanging lamp 100a of the present invention further includes a soft light member. The soft light member is arranged in the light emitting direction of the ambient light source 4. For example, the light-softening member is a light-softening film 9, but not limited thereto. By means of the soft light piece, the light emitted by the atmosphere light source 4 is softer, and eye fatigue of a user is reduced. Specifically, the soft light film 9 includes a soft light film body 91 and a black printed layer 92. The black printed layer 92 covers the flexible film body 91. The soft light film 9 is pasted on the second light-transmitting cover 6, and the soft light film 9 is positioned between the second light-transmitting cover 6 and the light-shielding cover 8. The black printed layer 92 is provided on the surface between two adjacent light-transmitting holes 83, thereby achieving an effect of preventing color mixing when the atmosphere light source 4 transmits out of the flexible film 9.

Referring to fig. 6 and 7, the illumination source 3 includes a plurality of cold light beads 31 and warm light beads 32 alternately disposed, and the cold light beads 31 and the warm light beads 32 are spaced apart from each other along the length direction of the lamp tube 2. Specifically, in this example, one warm light bead 32 and one cool light bead 31 are alternately arranged. Of course, in other embodiments, one warm light bead 32 and two cool light beads 31 are alternately disposed, or two warm light beads 32 and one cool light bead 31 are alternately disposed, so the disclosure is not limited thereto. Preferably, in this embodiment, the color temperature of the illumination source 3 is adjustable, and the display hanging lamp 100a further includes an adjusting member 10 for adjusting the color temperature of the illumination source 3. In the present embodiment, the adjusting member 10 is disposed on the outer surface of the lamp tube 2. Certainly, in other embodiments, the adjusting element 10 and the lamp tube 2 are separately disposed, and the adjusting element 10 and the lamp tube 2 are electrically connected in a wireless manner, so that the switch, the mode switching, and the color temperature adjustment of the display pendant lamp 100a of the present invention can be remotely controlled, which is not limited thereto. Specifically, the color temperature adjustment range of the illumination light source 3 is 2700k to 6000k. Preferably, the color temperature of the illumination light source 3 is adjusted steplessly, so that the color temperature suitable for users can be adjusted quickly. It can be understood that when the color temperature of the illumination light source 3 is adjusted to 2700K, the mode is a warm light mode, all warm light beads 32 are all turned on, and all cold light beads 31 are turned off; when the color temperature of the lighting source 3 is adjusted to 6000K, the mode is a cold light mode, all cold light lamp beads 31 are turned on, and all warm light lamp beads 32 are turned off.

Referring to fig. 8 to 15, a display hanging lamp 100b according to a second embodiment of the present invention is shown. It comprises a bracket 1, a lamp tube 2, a lighting source 3 for lighting and an atmosphere light source 4 for atmosphere baking. The display pendant 100b of the second embodiment is substantially identical to the display pendant 100a of the first embodiment in structure, except that:

first, the shape of the lamp tube 2 is different and the shape of the second translucent cover 6 is different. In the present embodiment, the lamp tube 2 is a circular tube. The second light-transmitting cover 6 is of an arc plate structure.

Second, the second light exit 22 is located at a different position. In the present embodiment, the second light outlet 22 is located at the top of the lamp tube 2 and gradually extends to the front and the rear. With the help of the setting position of the second light outlet 22, the shape of the lamp tube 2 and the shape of the second light-transmitting cover 6, the atmosphere light source 4 forms a 3D rhythm effect, and compared with a plane effect on the common market, the atmosphere sense is stronger, and the use experience of a user can be greatly improved.

Third, it is preferable that the present embodiment further includes a light guide pillar 11. Leaded light post 11 contacts with RGBLED lamp pearl 41. Leaded light post 11 and RGBLED lamp pearl 41 all are located light trap 83. Specifically, the light guide post 11 includes a contact portion 111 and a light guide portion 112, the contact portion 111 contacts the rgb led lamp bead 41, the light guide portion 112 is connected above the contact portion 111, and a top surface of the light guide portion 112 is an arc surface. With the help of leaded light post 11 to become curved effect with the light guide that RGBLED lamp pearl 41 sent, thereby reinforcing the active effect of 3D. Preferably, in other embodiments, the top surface of the light guide portion 112 is a frosted surface, so as to create a soft light effect, and the soft light film 9 can be omitted, thereby reducing the cost.

Fourth, it is preferable that the present embodiment further includes a blue light resistant light source 12 for neutralizing the blue light of the display. The blue light resisting light source 12 is positioned in the lamp tube 2, and the blue light resisting light source 12 is arranged adjacent to the illumination light source 3; the lamp tube 2 is further provided with a third light outlet 23 for emitting light from the blue-light resistant light source 12. Specifically, in the present embodiment, the third light outlet 23 and the first light outlet 21 are the same light outlet; of course, in other embodiments, the third light outlet 23 and the first light outlet 21 are separately disposed, so the disclosure is not limited thereto. The anti-blue light source 12 is close to the display and the illumination source 3 is arranged in front of the anti-blue light source 12, i.e. the illumination source 3 is arranged close to the person. The anti blue light source 12 forms an anti blue light curtain, the illumination light source 3 forms an illumination light curtain, and the blue light emitted by the display passes through the anti blue light curtain formed by the anti blue light source 12 and then can be neutralized, so that the harm of the blue light to eyes can be greatly reduced, and meanwhile, the illumination light curtain formed by the illumination light source 3 can provide a good illumination effect when being used at night.

Specifically, the blue light resistant light source 12 includes a plurality of yellow light beads 121, and the yellow light beads 121 are spaced apart along the length direction of the lamp tube 2. The blue-resistant light source 12 has a color temperature value of 1000k to 3000k. It can be understood that the color temperature of the blue-light-resistant light source 12 makes the color of the blue-light-resistant light source 12 be yellow, in the optical light color complementary principle, the yellow light and the blue light are complementary colors, and the two color lights are mixed to generate a white feeling, so that the blue light emitted by the display is greatly neutralized after passing through the blue-light-resistant light curtain formed by the blue-light-resistant light source 12, thereby greatly reducing the harm of the blue light to the eyes.

Fifth, it is preferable that, in the present embodiment, there is one LED circuit board 7, the ambient light source 4 is disposed on the top of the LED circuit board 7, and the anti-blue light source 12 and the illumination light source 3 are disposed on the bottom of the LED circuit board 7. Thereby greatly utilizing the internal space of the lamp tube 2 and rationalizing the volume utilization.

Sixth, it is preferable that, in the present embodiment, the diffuser 13 and the light blocking member 14 are sequentially disposed in the light emitting direction of the illumination light source 3 and the blue light resisting light source 12. By means of the soft light cover 13, light can be made softer, and the lighting experience of people can be improved no matter in a warm light mode or a cold light mode. By means of the light blocking member 14, the light emitting angle of the light is limited, so as to better balance the range of the illumination light curtain formed by the illumination light source 3 and the range of the blue light resisting light curtain formed by the blue light resisting light source 12. Of course, in other embodiments, there are two diffusers 13, and the two diffusers 13 cover the illumination light source 3 and the anti-blue light source 12, respectively, which is not limited thereto.

Specifically, the light blocking member 14 includes a first barrier 141, a second barrier 142 and a third barrier 143, the second barrier 142 is located between the first barrier 141 and the third barrier 143, the illumination source 3 is disposed between the first barrier 141 and the second barrier 142, and the anti-blue light source 12 is disposed between the second barrier 142 and the third barrier 143. The first barrier 141 and the second barrier 142 control the light emitting angle of the illumination light source 3. Specifically, the first baffle 141 is obliquely arranged relative to the vertical plane, and an included angle between the first baffle 141 and the vertical plane is 45 °, so that the included angle range of the lighting light curtain formed by the lighting source 3 is 0-45 °, light of the lighting light curtain can not be irradiated on the display to avoid glare, and meanwhile, light of the lighting light curtain can not be directly irradiated on human eyes to avoid discomfort of the human eyes. The light-emitting angle of the blue-light-resistant light source 12 is controlled by the second barrier 142 and the third barrier 143. Specifically, the second baffle 142 is disposed in an inclined manner with respect to the vertical plane, and the included angle between the second baffle 142 and the vertical plane is 26 °, so that the included angle of the blue light-resistant light curtain formed by the blue light-resistant light source 123 is in the range of 0 ° to 26 °. In this range, can not make anti blue light curtain scope too big and influence the normal use of illumination light curtain, the anti blue light curtain in this scope simultaneously can effectively neutralize the blue light that the display sent. For example, the second baffle 142 and the third baffle 143 are disposed in parallel, but not limited thereto.

In addition, the display hanging lamp 100a of the second embodiment has the same structure as the display hanging lamp 100a of the first embodiment, and therefore, the description thereof is omitted.

Preferably, in other embodiments, the display hanging lamp of the present invention further comprises a sound pickup (not shown), wherein the sound pickup is disposed in the lamp tube. The sound pick-up and the atmosphere light source are electrically connected through a control processing unit. It is understood that the specific structure and operation principle of the sound pickup are well known to those skilled in the art, and therefore, are not described herein. Specifically, the sound pickup and the atmosphere light source are electrically connected with the control processing unit, so that the atmosphere light source changes along with the rhythm of surrounding music. Specifically, in the present embodiment, the control processing unit includes an audio decoding unit and an audio processing unit. The sound pickup is configured to convert a vibration signal of sound into a voltage signal of sound through the diaphragm; the audio decoding unit is configured to convert a voltage signal of sound into a digital signal and decompose into a frequency spectrum of the sound by an FFT; the audio processing unit is configured to convert a frequency spectrum of the sound and transmit the converted signal to the ambience light source; the ambient light source displays the received signal. The front-end sound pickup is used for directly collecting the audio signals, so that the requirement on the format of the audio signals is avoided, and the design cost is low; meanwhile, the audio decoding unit converts the audio signal into a frequency spectrum signal of sound, so that the time delay is low and the response speed is high; the frequency spectrum signal is converted through the audio processing unit, so that the music atmosphere can be matched, the beat response is accurate, and the music and the light color correspond to each other. It is understood that the control method of the ambience light source composed of the sound pickup, the control processing unit and the ambience light source is well known to those skilled in the art, and therefore, will not be described herein. In addition, in other embodiments, the control processing unit further includes an audio conversion control instruction unit and an ambience lamp control unit, the sound pickup is configured to collect an audio signal, the audio conversion control instruction unit is configured to receive the audio signal and convert the audio signal into a control instruction, and the ambience lamp control unit outputs a high level or a low level to control the power-on or power-off of the ambience light source according to the control instruction, so that the problem that a user needs to set an ambience lamp change mode in advance is solved, and the ambience light source can be automatically adjusted according to the audio signal. It is understood that the control method of the ambience light source composed of the sound pickup, the control processing unit and the ambience light source is well known to those skilled in the art, and therefore, will not be described herein. Of course, in other embodiments, the sound pickup is omitted, and the ambient light source emits light according to a predetermined pattern, which is known to those skilled in the art and will not be described herein.

Compared with the prior art, the utility model discloses a display pendent lamp 100a, 100b supply 3 light-emitting of light source with the help of first light-emitting window 21, and second light-emitting window 22 supplies 4 light-emitting of atmosphere light source, when satisfying the illumination and experiencing, still can satisfy the experience of dynamic atmosphere. The second light outlet 22 is arranged at the front and/or top of the lamp tube 2, so that the user can visually see the light effect emitted by the atmosphere light source 4 without the help of the reflection of the wall behind the display; meanwhile, the light shield 8 is provided with the plurality of light holes 83, and the RGB LED lamp beads 41 are arranged in the light holes 83 one to one, so that the single RGBLED lamp bead 41 is prevented from being influenced by the fact that the adjacent RGBLED lamp beads 41 emit light with different colors, and color mixing is avoided.

The above disclosure is only a preferred embodiment of the present invention, and the scope of the claims of the present invention should not be limited thereby, and all the equivalent changes made in the claims of the present invention are intended to be covered by the present invention.

Claims (9)

1. A display hanging lamp comprises a lamp tube, an illuminating light source for illumination and an atmosphere light source for baking atmosphere, wherein the illuminating light source and the atmosphere light source are arranged in the lamp tube, the lamp tube is provided with a first light outlet for the illuminating light source to emit light and a second light outlet for the atmosphere light source to emit light, the first light outlet is arranged at the bottom of the lamp tube, and the display hanging lamp is characterized in that the second light outlet is arranged at the front part and/or the top part of the lamp tube; the atmosphere light source includes a plurality of RGB LED lamp pearl, the display hanging lamp still includes the light shield, the light shield cover in on the light-emitting direction of atmosphere light source, the light shield is including running through the frame that sets up and locating a plurality of baffles in the frame, the baffle is followed the length direction of frame is spaced apart the setting, and two are adjacent space between the baffle forms the light trap, the light trap is spaced apart the setting, RGB LED lamp pearl is one to one and is located in the light trap.

2. The display pendant of claim 1, wherein said RGB LED beads are spaced apart along the length of said tube.

3. The hanging lamp for display device according to claim 1, further comprising a light guide column, wherein the light guide column comprises a contact portion and a light guide portion, the contact portion is abutted to the light outlet of the RGB LED lamp bead, the light guide portion is connected above the contact portion, and the top surface of the light guide portion is an arc surface.

4. The hanging display lamp of claim 1, further comprising a first light-transmissive cover and a second light-transmissive cover, the first light-transmissive cover covering the first light-exit opening, and the second light-transmissive cover covering the second light-exit opening.

5. The hanging display lamp of claim 1, further comprising a light diffuser disposed in a light exit direction of the illumination source and/or the ambience light source.

6. The display pendant of claim 1 further comprising an LED circuit board, said LED circuit board being inserted into said light pipe, said illumination source and said atmosphere source being collectively disposed on said LED circuit board; or, the number of the LED circuit boards is two, and the lighting light source and the atmosphere light source are respectively arranged on the different LED circuit boards.

7. The pendant lamp of claim 1, wherein said illumination source comprises a plurality of alternately arranged cold light beads and warm light beads, said cold light beads and said warm light beads being spaced apart along the length of said tube.

8. The display pendant of claim 1 further comprising a blue light resistant light source for neutralizing display blue light, said blue light resistant light source being positioned within said tube, said blue light resistant light source being positioned adjacent said illumination light source; the lamp tube is also provided with a third light outlet for the anti-blue light source to emit light, and the third light outlet and the first light outlet are the same or are separately arranged.

9. The display pendant of claim 1 further comprising a sound pickup, said sound pickup being electrically connected to said ambient light source.

Images