CN216521000U - LED lamp assembly and electronic equipment - Google Patents

Abstract

The utility model provides an LED lamp assembly and electronic equipment. The LED lamp assembly includes: the lamp panel assembly comprises a lamp panel and a plurality of light source structures, the lamp panel is provided with a light emitting side and a backlight side, and a plurality of first through holes are formed in the lamp panel; the light source structures are all arranged on the lamp panel, each first through hole corresponds to at least one light source structure, each light source structure comprises a light emitting part used for emitting light, the light emitting parts are located in the first through holes, and intervals are formed between the light emitting parts and the light emitting side of the lamp panel; the front panel is connected and attached to the lamp panel, is positioned on the light emergent side of the lamp panel, and is provided with a plurality of second through holes which are arranged corresponding to the first through holes; and the front panel is positioned between the light crosstalk prevention piece and the lamp panel, the light crosstalk prevention piece is connected with the front panel and attached to the front panel, and the light crosstalk prevention piece is used for transmitting light and preventing light crosstalk. According to the technical scheme, the LED lamp assembly can effectively avoid the problem of mutual crosstalk between lights.

Description

LED lamp assembly and electronic equipment

Technical Field

The utility model relates to the technical field of LED lamps, in particular to an LED lamp assembly and electronic equipment.

Background

In order to facilitate monitoring of the operation condition of the equipment, the fixed LED lamp and the corresponding equipment are connected together through a line, and the optical signal is visually reflected to the visible area of the equipment in such a way. However, in some devices, a large number of optical signals need to be transmitted to the outside of the device, and if crosstalk occurs between the optical signals, it is difficult for a user to accurately recognize the actual state of the device, and information confusion is likely to occur.

That is, the prior art has a problem that mutual crosstalk is liable to occur between optical signals.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an LED lamp assembly and electronic equipment, which can effectively avoid the problem of mutual crosstalk between lights.

In order to achieve the above object, according to an aspect of the present invention, there is provided an LED lamp assembly including: the lamp panel assembly comprises a lamp panel and a plurality of light source structures, the lamp panel is provided with a light emergent side and a backlight side which are oppositely arranged, a plurality of first through holes which are arranged at intervals are arranged on the lamp panel, and the first through holes extend from the light emergent side of the lamp panel to the backlight side of the lamp panel; the light source structures are all arranged on the lamp panel, each first through hole corresponds to at least one light source structure, each light source structure comprises a light emitting part used for emitting light, the light emitting parts are located in the first through holes, and intervals are formed between the light emitting parts and the light emitting side of the lamp panel; the front panel is connected and attached to the lamp panel, is positioned on the light emergent side of the lamp panel, and is provided with a plurality of second through holes which are arranged corresponding to the first through holes; and the front panel is positioned between the light crosstalk prevention piece and the lamp panel, the light crosstalk prevention piece is connected with the front panel and attached to the front panel, and the light crosstalk prevention piece is used for transmitting light and preventing light crosstalk.

Further, the orientation of front panel is equipped with the mounting groove on the surface of preventing the cluster light spare, and the mounting groove all communicates with a plurality of second through-holes, prevents the cluster light spare setting in the mounting groove and with the diapire laminating of mounting groove.

Further, along the direction of front panel to lamp plate, the depth dimension of mounting groove is greater than or equal to the thickness dimension of preventing light-string spare.

Further, the light crosstalk prevention member includes: a plurality of light transmission parts, each light transmission part is arranged corresponding to at least one second through hole; and a light shielding portion connected to each of the plurality of light transmitting portions, the light shielding portion being configured to shield an area of the front panel other than the plurality of second through holes.

Furthermore, the light-string prevention piece also comprises a light-transmitting plate, the light-transmitting plate is provided with a plurality of first light-transmitting areas and second light-transmitting areas which are arranged adjacent to the first light-transmitting areas, the first light-transmitting areas form light-transmitting parts, and the outer wall surface of each second light-transmitting area is provided with a shading material so as to form a shading part.

Furthermore, the two opposite sides of the position of the light-transmitting plate corresponding to the second light-transmitting area are provided with light-shielding materials.

Further, LED banks spare still includes lamp plate support, lamp plate and lamp plate leg joint, and the lamp plate support is connected with the front panel, and the lamp plate is located between lamp plate support and the front panel.

Furthermore, the lamp panel is provided with a first connecting post, the first connecting post and the light source structure are arranged on the backlight side of the lamp panel at intervals, the lamp panel support is provided with a first mounting hole, the LED lamp assembly further comprises a first locking piece, and one end of the first locking piece penetrates through the first mounting hole and is connected with the first connecting post; and/or, be equipped with the second spliced pole on the front panel, be equipped with the second mounting hole on the lamp plate support, LED banks spare still includes the second retaining member, and the one end of second retaining member is worn out behind the second mounting hole and is connected with the second spliced pole.

Furthermore, a socket for connecting with an external power supply is arranged on the lamp panel, and the socket is electrically connected with the light source structure and is arranged on the backlight side of the lamp panel at intervals; the lamp panel support is provided with a dodging hole for dodging the socket, and the dodging hole is arranged corresponding to the socket; and/or the cross section of the lamp panel support is U-shaped, the lamp panel is positioned at the opening of the U-shaped lamp panel support, and an accommodating cavity for accommodating the light source structure is enclosed between the lamp panel support and the lamp panel.

Further, LED banks spare still includes the buffer board, and the buffer board is located between lamp plate and the front panel, and lamp plate, buffer board and front panel laminate in proper order, is equipped with a plurality of third through-holes on the buffer board, and a plurality of third through-holes correspond the setting with a plurality of first through-holes, and a plurality of third through-holes correspond the setting with a plurality of second through-holes.

According to another aspect of the utility model, an electronic device is provided, comprising the LED lamp assembly described above.

By applying the technical scheme of the utility model, the first through hole penetrates through the lamp panel from the light emitting side of the lamp panel to the backlight side of the lamp panel, the light emitting part of the light source structure is positioned in the first through hole, and the light emitting part and the light emitting side of the lamp panel are spaced, so that light emitted by the light emitting part can be emitted from the first through hole along the axis direction of the first through hole, the light quantity emitted to the periphery of the first through hole is reduced, the probability of light crosstalk between the light emitted from the first through holes is effectively reduced, and the light crosstalk prevention effect is improved. The light source structure comprises a plurality of light source structures, a plurality of first through holes and a plurality of second through holes, wherein the light source structures are arranged in a corresponding mode in sequence, light emitted by a light emitting part of each light source structure can penetrate through the second through holes corresponding to the first through holes after being emitted from the first through holes, and the light is transmitted through the light-string-preventing pieces. The front panel is located the light-emitting side of lamp plate, and lamp plate, front panel and anti-crosstalk piece connect gradually and laminate, and the clearance between lamp plate and the front panel and the clearance between front panel and the anti-crosstalk piece all are less than the threshold value. Like this, in the light that jets out from first through-hole on the lamp plate can jet into the second through-hole that corresponds with this first through-hole, and be difficult to jet into the second through-hole that does not correspond with this first through-hole through the clearance between lamp plate and the front panel in, effectively avoid the crosstalk problem. The light crosstalk prevention piece can transmit light and prevent light crosstalk, so that light rays emitted from the second through hole in the front panel can be emitted through the light crosstalk prevention piece, the light crosstalk problem is effectively avoided, and the light crosstalk prevention effect can be improved. More than that, in the technical scheme of this application, LED banks spare can effectively reduce the probability of crosstalk, improves and prevents the crosstalk effect, effectively avoids the problem of crosstalking each other between the light to can the actual conditions of the accurate identification equipment state of locating, avoid the emergence of the chaotic condition of information.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 shows an exploded schematic view of an embodiment of an LED lamp assembly according to the present invention;

FIG. 2 shows a schematic structural view of a front panel of the LED lamp assembly of FIG. 1;

FIG. 3 shows a schematic view of the structure of the anti-glare part of the LED lamp assembly of FIG. 1;

FIG. 4 shows a schematic view of the lamp panel assembly of the LED lamp assembly of FIG. 1;

FIG. 5 shows a rear view of the light panel assembly of FIG. 4;

FIG. 6 shows a schematic structural view of a lamp panel bracket of the LED lamp assembly of FIG. 1;

FIG. 7 shows a side view of the light panel bracket of FIG. 6; and

fig. 8 shows a schematic structural view of a buffer plate of the LED lamp assembly of fig. 1.

Wherein the figures include the following reference numerals:

10. a lamp panel; 12. a light source structure; 13. a first through hole; 14. a first connecting column; 15. a socket; 20. a front panel; 21. a second through hole; 22. mounting grooves; 23. a second connecting column; 30. a light crosstalk prevention member; 31. a light-transmitting portion; 32. a light shielding portion; 33. a light-transmitting plate; 40. a lamp panel bracket; 41. a first mounting hole; 42. a second mounting hole; 43. avoiding holes; 50. a buffer plate; 51. a third via.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present invention, unless specified to the contrary, use of the terms of orientation such as "upper, lower, top, bottom" or the like, generally refer to the orientation as shown in the drawings, or to the component itself in a vertical, perpendicular, or gravitational orientation; likewise, for ease of understanding and description, "inner and outer" refer to inner and outer relative to the profile of the components themselves, but the above directional terms are not intended to limit the utility model.

The utility model provides an LED lamp assembly and an electronic device, aiming at the problem that in some devices, when a large number of optical signals need to be transmitted to the outside of the devices, mutual crosstalk is easy to occur among the optical signals, so that a user can hardly and accurately identify the actual condition of the state of the devices, and information confusion is caused.

As shown in fig. 1, in the embodiment of the present invention, the LED lamp assembly includes a lamp panel assembly, a front panel 20, and a light crosstalk prevention member 30. The lamp panel assembly comprises a lamp panel 10 and a plurality of light source structures 12, the lamp panel 10 is provided with a light emergent side and a backlight side which are oppositely arranged, a plurality of first through holes 13 which are arranged at intervals are formed in the lamp panel 10, and the first through holes 13 extend from the light emergent side of the lamp panel 10 to the backlight side of the lamp panel 10; a plurality of light source structures 12 all set up on lamp plate 10, and each first through-hole 13 all corresponds the setting with at least one light source structure 12, and each light source structure 12 all includes the illuminating part that is used for emitting light, and the illuminating part is located first through-hole 13, and has the interval between the light-emitting side of illuminating part and lamp plate 10. Front panel 20 is connected and laminates with lamp plate 10, and front panel 20 is located the light-emitting side of lamp plate 10, is equipped with on the front panel 20 with a plurality of second through-holes 21 that a plurality of first through-holes 13 correspond the setting. Front panel 20 is located between anti-crosstalk piece 30 and lamp plate 10, and anti-crosstalk piece 30 is connected and laminates with front panel 20, and anti-crosstalk piece 30 is used for the printing opacity and is used for preventing the crosstalk.

In the above arrangement, the light source structure 12 includes a light emitting portion for emitting light, and the light emitted by the light emitting portion forms an optical signal. A plurality of light source structures 12 all set up on lamp plate 10, and lamp plate 10 is used for installation and support light source structure 12.

From the light-emitting side of lamp plate 10 to the side direction of being shaded of lamp plate 10, first through-hole 13 runs through lamp plate 10, the illuminating part of light source structure 12 is located first through-hole 13, and have the interval between the light-emitting side of illuminating part and lamp plate 10, the axis direction that light that the illuminating part sent can follow first through-hole 13 jets out from first through-hole 13 like this, reduce the light volume to the periphery of first through-hole 13 jets out, effectively reduce the probability of taking place the cluster light between the light that jets out from a plurality of first through-holes 13, the effect of preventing light cluster is improved.

A plurality of light source structure 12, a plurality of first through-hole 13 and a plurality of second through-hole 21 correspond the setting in proper order, and the light that the illuminating part of light source structure 12 sent can penetrate the second through-hole 21 that corresponds with this first through-hole 13 and jet out after first through-hole 13 jets out, because prevent that light string spare 30 can the printing opacity, consequently, the light that jets out from second through-hole 21 can be penetrated and prevent that light string spare 30 jets out, realizes optical signal transmission.

Front panel 20 is located the light-emitting side of lamp plate 10, and lamp plate 10, front panel 20 and prevent light string piece 30 connect gradually and laminate, and the clearance between lamp plate 10 and the front panel 20 and the clearance between front panel 20 and the light string piece 30 of preventing all are less than the threshold value (wherein, can set for the specific value of above-mentioned threshold value according to actual conditions and actual need). Like this, in the light that first through-hole 13 jetted out can inject into the second through-hole 21 that corresponds with this first through-hole 13 on lamp plate 10, and be difficult to inject into the second through-hole 21 that does not correspond with this first through-hole 13 through the clearance between lamp plate 10 and the front panel 20 in, effectively avoid the crosstalk problem. The light crosstalk prevention member 30 can transmit light and prevent light crosstalk, so that light rays emitted from the second through hole 21 on the front panel 20 can be emitted through the light crosstalk prevention member 30, the light crosstalk problem is effectively avoided, and the light crosstalk prevention effect can be improved.

More than that, in the technical scheme of this application, LED banks spare can effectively reduce the probability of crosstalk, improves and prevents the crosstalk effect, effectively avoids the problem of crosstalking each other between the light to can the actual conditions of the accurate identification equipment state of locating, avoid the emergence of the chaotic condition of information.

Note that the above-mentioned "the front panel 20 is connected to and attached to the lamp panel 10" means that the front panel 20 is connected to the lamp panel 10, and the front panel 20 is in contact with or abuts against the lamp panel 10, so that the gap between the front panel 20 and the lamp panel 10 is smaller than a threshold value, and light cannot propagate through the gap between the front panel 20 and the lamp panel 10. Similarly, the meaning of "the front panel 20 is connected to and attached to the lamp panel 10" is the same as that of "the front panel 20 is connected to and attached to the lamp panel 30", and the description thereof is omitted.

Optionally, light source structure 12 includes lamp pearl and lamp pearl mount pad, and the lamp pearl forms the illuminating part, and the lamp pearl sets up on the lamp pearl mount pad, and the lamp pearl mount pad is connected with lamp plate 10. Optionally, the lamp beads are LED lamp beads.

In one solution known to the inventor, light is guided out to the panel through the plastic transparent light guide column, but this solution has relatively high cost, occupies a large space, and has limited application scenarios. Compare in above-mentioned scheme, in addition, the LED banks spare of this application still has with low costs, and occupation space is little, the wide beneficial effect of application scope.

As shown in fig. 2, in the embodiment of the present invention, a mounting groove 22 is formed on a surface of the front panel 20 facing the light crosstalk preventing member 30, the mounting groove 22 is communicated with the plurality of second through holes 21, and the light crosstalk preventing member 30 is disposed in the mounting groove 22 and attached to a bottom wall of the mounting groove 22.

In the above arrangement, the light-string prevention member 30 is disposed in the mounting groove 22, and the mounting groove 22 has a positioning function for the light-string prevention member 30, so that the light-string prevention member 30 can be conveniently mounted. Prevent the laminating of the diapire of cluster light spare 30 and mounting groove 22, prevent that the clearance between the diapire of cluster light spare 30 and mounting groove 22 is less than the threshold value, can prevent that light from propagating through the clearance between the diapire of preventing cluster light spare 30 and mounting groove 22, effectively prevent the cluster light, improve and prevent the cluster light effect. The mounting groove 22 is communicated with the second through hole 21, so that the second through hole 21 can be ejected out through the light-string prevention piece 30 after the light-string prevention piece 30 is mounted in the mounting groove 22, and light propagation is facilitated.

In the embodiment of the utility model, along the direction from the front panel 20 to the lamp panel 10, the depth of the mounting groove 22 is greater than or equal to the thickness of the light crosstalk prevention member 30. That is, the light leakage preventing member 30 does not protrude from the surface of the front panel 20 where the installation groove 22 is provided.

In the embodiment of the present invention, the depth dimension of the installation groove 22 is greater than the thickness dimension of the light crosstalk preventing member 30. When the light leakage preventing member 30 is installed in the installation groove 22, the light leakage preventing member 30 is located in the installation groove 22, and a gap having a thickness dimension greater than 0 is formed between the light leakage preventing member 30 and the surface of the front panel 20 on which the installation groove 22 is formed. Like this, can avoid preventing the cluster light piece 30 protrusion, prevent that the exterior structure from producing to prevent that cluster light piece 30 from scraping and rubbing, avoid preventing cluster light piece 30 impaired, guarantee the structural integrity and the stability of preventing cluster light piece 30 to guarantee to prevent the cluster light effect of preventing cluster light piece 30.

Of course, in the alternative embodiment of the present application, the depth of the installation groove 22 may be equal to the thickness of the light-string preventing member 30 according to actual requirements, and in this case, the thickness of the gap is equal to 0.

As shown in fig. 1 and 3, in the embodiment of the present invention, the light leakage preventing member 30 includes a plurality of light transmitting portions 31 and a light shielding portion 32 connected to each of the plurality of light transmitting portions 31, and each light transmitting portion 31 is disposed corresponding to at least one second through hole 21; the light shielding portion 32 is for shielding an area of the front panel 20 other than the plurality of second through holes 21.

In the above arrangement, the light transmitting portion 31 can transmit light. The light shielding portion 32 cannot transmit light, and the light shielding portion 32 can prevent crosstalk. Each light-transmitting portion 31 is disposed corresponding to at least one second through hole 21, and light emitted from the light-emitting portion of the light source structure 12 can be emitted from the first through hole 13, pass through the second through hole 21 corresponding to the first through hole 13, and be emitted from the light-transmitting portion 31 corresponding to the second through hole 21, thereby realizing optical signal transmission.

Since the gap between the front panel 20 and the light leakage preventing member 30 is smaller than the threshold value and the light shielding portion 32 is disposed between the two adjacent light transmitting portions 31, the light emitted from the second through hole 21 is not easily transmitted to the light transmitting portion 31 not corresponding to the second through hole 21 through the gap between the front panel 20 and the light leakage preventing member 30, and is also not easily transmitted to the light transmitting portion 31 not corresponding to the second through hole 21 through the light shielding portion 32 between the two light transmitting portions 31, and the light is emitted through the light transmitting portion 31 corresponding to the second through hole 21, thereby realizing light signal transmission, effectively avoiding the light leakage problem and improving the light leakage preventing effect.

As shown in fig. 1 and fig. 3, in the embodiment of the utility model, the light-leakage-preventing member 30 includes a light-transmitting plate 33, the light-transmitting plate 33 has a plurality of first light-transmitting areas and second light-transmitting areas adjacent to the first light-transmitting areas, the first light-transmitting areas form light-transmitting portions 31, and the outer wall surfaces of the second light-transmitting areas are provided with light-shielding materials to form light-shielding portions 32.

In the above arrangement, the light transmitting portion 31 is formed at a position of the light transmitting plate 33 corresponding to the first light transmitting region, and light can be transmitted therethrough, thereby realizing optical signal transmission. The plurality of first light transmission regions form a plurality of light transmission portions 31, each light transmission portion 31 is provided corresponding to at least one second through hole 21, and light emitted from the second through hole 21 can propagate through the light transmission portion 31.

The light shielding material has a light shielding function, and since the light shielding material is provided on the outer wall surface of the light transmitting plate 33 at a position corresponding to the second light transmitting area, light cannot pass through the second light transmitting area, and the light shielding portion 32 is formed by the partial structure of the light transmitting plate 33 corresponding to the second light transmitting area and the light shielding material, light can be prevented from passing through, and thus the light crosstalk prevention function of the light shielding portion 32 is realized.

Because the first light transmission region and the second light transmission region are arranged adjacently, the light transmission parts 31 and the light shielding parts 32 are arranged adjacently, and the light shielding part 32 is arranged between two adjacent light transmission parts 31, so that the problem of light crosstalk between two adjacent light transmission parts 31 can be effectively avoided under the action of the light shielding parts 32, and the light crosstalk prevention function of the light crosstalk prevention member 30 is realized.

In the embodiment of the present invention, since the light-transmitting portion 31 is formed in a part of the structure of the light-transmitting plate 33 corresponding to the first light-transmitting area, the light-transmitting portion 31 can shield the second through hole 21, prevent dust and the like from entering the second through hole 21 and the first through hole 13, ensure a light-transmitting effect, and protect the light source structure 12 to prevent the light source structure 12 from being damaged.

Of course, in the alternative embodiment of the present application, the following may also be provided according to actual needs: the transparent plate 33 is provided with a plurality of fourth through holes, the plurality of fourth through holes are arranged corresponding to the plurality of second through holes 21, the plurality of fourth through holes form a plurality of transparent parts 31, and light rays emitted by the second through holes 21 penetrate through the fourth through holes corresponding to the second through holes 21, so that optical signal transmission is realized; at this time, a light shielding material is provided on the outer wall surface of the light transmitting plate 33 to form the light shielding portion 32.

Optionally, the light blocking material is black ink.

In the embodiment of the present invention, the two opposite sides of the light-transmitting plate 33 corresponding to the second light-transmitting area are both provided with the light-shielding material. With this arrangement, the light shielding effect can be improved, thereby improving the light crosstalk prevention effect of the light crosstalk prevention member 30.

In an alternative embodiment of the present application, the light-shielding material may be disposed on only one side surface of the light-transmitting plate 33 corresponding to the second light-transmitting area according to actual requirements, so that the light-leakage-preventing function of the light-leakage-preventing member 30 can be realized. Alternatively, a light shielding material is provided on a surface of the light-transmitting plate 33 on a side facing the front panel 20 at a position corresponding to the second light-transmitting area.

In the embodiment of the present invention, the crosstalk preventing member 30 is adhesively attached to the front panel 20. Set up like this, can improve the connection effort, improve connection stability to can make and prevent not having the clearance between light string spare 30 and the front panel 20, just also can't make the light prevent that the clearance between light string spare 30 and front panel 20 propagates, improve and prevent the light string effect.

Specifically, as shown in fig. 3, in the embodiment of the present invention, the light-transmitting plate 33 is a light-crosstalk prevention mylar sheet. The light-transmitting plate 33 is made of a transparent material. Black ink is screen-printed on both sides of the transparent plate 33 at a position corresponding to the second transparent region to form a light shielding portion 32. The position of the light-transmitting plate 33 corresponding to the light source structure 12 is screened by a screen, that is, black ink is not screened at the position of the light-transmitting plate 33 corresponding to the light source structure 12, and light transmission is realized by using the light-transmitting performance of the light-transmitting plate 33. The light crosstalk preventing member 30 is attached to the front panel 20 by an adhesive.

Optionally, the light-transmitting panel 33 is a transparent plate-like structure made of plastic.

Alternatively, a double-sided tape is adhered to one side of the light leakage preventing member 30, and the light leakage preventing member 30 is connected to the front panel 20 by the double-sided tape.

As shown in fig. 1 and 6, in the embodiment of the present invention, the LED lamp assembly further includes a lamp panel bracket 40, the lamp panel 10 is connected to the lamp panel bracket 40, the lamp panel bracket 40 is connected to the front panel 20, and the lamp panel 10 is located between the lamp panel bracket 40 and the front panel 20.

In the above-mentioned setting, light source structure 12 is installed on lamp plate 10, and lamp plate 10 passes through lamp plate support 40 and installs on front panel 20, through setting up lamp plate support 40, realizes the purpose of being connected lamp plate 10 and front panel 20. Set up lamp plate 10 between lamp plate support 40 and front panel 20, can protect lamp plate 10 and light source structure 12.

As shown in fig. 1 and 6, in the embodiment of the present invention, the lamp panel 10 is provided with the first connection post 14, the first connection post 14 and the light source structure 12 are disposed at an interval on the backlight side of the lamp panel 10, the lamp panel bracket 40 is provided with the first mounting hole 41, the LED lamp assembly further includes a first locking member, and one end of the first locking member penetrates through the first mounting hole 41 and is connected to the first connection post 14.

In the above-mentioned setting, the one end of first retaining member is worn out and is connected with first spliced pole 14 behind the first mounting hole, realizes installing lamp plate 10 to lamp plate support 40's purpose. The first connecting columns 14 and the light source structures 12 are arranged at intervals, so that the problem of interference between the light source structures 12 and the first connecting columns 14 can be avoided, and the light source structures 12 are convenient to arrange and install first locking pieces.

Optionally, the first locking member is a screw.

Specifically, as shown in fig. 1, 4 and 5, in the embodiment of the present invention, a first through hole 13 is formed in a position, corresponding to the light source structure 12, of the lamp panel 10, the light source structure 12 is located on a backlight side of the lamp panel 10, a lamp bead (i.e., a light emitting portion) of the light source structure 12 is located in the first through hole 13, and a gap is formed between the lamp bead and a light emitting side of the lamp panel 10. Set up like this, when realizing preventing the crosstalk, can avoid lamp pearl jack-up front panel 20, lead to between lamp plate 10 and the front panel 20 attached inseparable, and then cause the problem that produces crosstalk, light leak between front panel 20 and lamp plate 10. The side of being shaded of lamp plate 10 is equipped with two first spliced poles 14, corresponds on the lamp plate support 40 and is provided with two first mounting holes 41, and LED banks spare includes two first retaining members that correspond the setting with two first spliced poles 14, is in the same place lamp plate 10 and lamp plate support 40 fixed connection through first retaining member, the fixed mounting lamp plate 10 of being convenient for.

As shown in fig. 4, in the embodiment of the present invention, the plurality of first through holes 13 are each located between two first connection pillars 14. Set up like this, can improve the installation effect of installing lamp plate 10 to lamp plate support 40, make stable in structure, firm in connection to can be convenient for arrange electrical part etc. (for example electric wire etc.) between two first connector posts 14.

As shown in fig. 4, in the embodiment of the present invention, the lamp panel 10 is provided with a socket 15 for connecting with an external power supply, and the socket 15 is electrically connected with the light source structure 12 and is disposed at an interval on the backlight side of the lamp panel 10. Be equipped with on the lamp plate support 40 and be used for dodging the hole 43 of dodging of socket 15, dodge hole 43 and socket 15 and correspond the setting.

In the above arrangement, the light source structure 12 can be electrically connected to an external power source through the socket 15 to provide power to the light source structure 12 from the external power source. With socket 15 and light source structure 12 interval setting, can carry out rational arrangement to socket 15 and light source structure 12, avoid interfering, guarantee the smoothness and the stability of power supply. Socket 15 and lamp plate support 40 all are located the side of being shaded of lamp plate 10, in order to guarantee that socket 15 can be smooth, convenient be connected with external power source, have set up the hole 43 of dodging that is used for dodging socket 15 on lamp plate support 40, dodge hole 43 and socket 15 and correspond the setting. After lamp plate support 40 is connected with lamp plate 10, socket 15's partial structure is located dodges the hole 43, can make things convenient for socket 15 to be connected with external power source.

As shown in fig. 1, in the embodiment of the utility model, a second connecting column 23 is arranged on the front panel 20, a second mounting hole 42 is arranged on the lamp panel support 40, the LED lamp assembly further includes a second locking member, and one end of the second locking member penetrates through the second mounting hole 42 and is connected with the second connecting column 23.

In the above arrangement, the one end of the second locking piece is connected with the second connecting column 23 after penetrating out of the second mounting hole 42, so that the lamp panel bracket 40 is mounted on the front panel 20, and the lamp panel 10 is mounted on the front panel 20 through the lamp panel bracket 40.

Optionally, the second locking member is a screw.

As shown in fig. 1 and 6, in the embodiment of the present invention, two second connecting columns 23 are disposed on the front panel 20, two second mounting holes 42 are disposed on the lamp panel bracket 40, and the LED lamp assembly includes two second locking members, and the two second connecting columns 23, the two second mounting holes 42, and the two second locking members are correspondingly disposed. Install lamp plate support 40 on front panel 20 through two second retaining members, can improve installation stability, make firm in connection.

As shown in fig. 1, in the embodiment of the present invention, the second connecting column 23 is located on a side of the front panel 20 facing the lamp panel 10, so that the second locking member is connected to the second connecting column 23.

As shown in fig. 1, in the embodiment of the present invention, the second through hole 21 and the second connection post 23 are spaced apart. Set up like this, can avoid the problem of mutual interference between second through-hole 21 and the second spliced pole 23, guarantee that the light that first through-hole 13 jetted out can get into second through-hole 21 to the second retaining member of easy to assemble.

As shown in fig. 1, in the embodiment of the present invention, each of the plurality of second through holes 21 is located between two second connection posts 23. Set up like this, can improve and install lamp plate support 40 to front panel 20's installation effect, make stable in structure, firm in connection.

Specifically, as shown in fig. 1 and 2, in the embodiment of the present invention, a mounting groove 22 is provided on a surface of the front panel 20 facing the light leakage preventing member 30, the light leakage preventing member 30 is mounted in the mounting groove 22, and a depth dimension of the mounting groove 22 is greater than a thickness dimension of the light leakage preventing member 30. This can avoid the light string prevention piece 30 to bulge, can fix a position light string prevention piece 30 simultaneously, improves manufacturability. The front panel 20 is provided with a second through hole 21 corresponding to the first through hole 13, so that light can pass through the second through hole conveniently. Front panel 20's orientation lamp plate 10 is equipped with two second spliced poles 23 on the surface, and two second retaining members correspond respectively and wear out behind two second mounting holes 42 to be connected with two second spliced poles 23, with lamp plate support 40 fixed mounting on front panel 20.

As shown in fig. 6, in the embodiment of the present invention, two first mounting holes 41 are located between two second mounting holes 42 along the length extending direction of the lamp panel bracket 40. One end of the first locking piece is connected with the first connecting column 14 after penetrating through the first mounting hole 41, and the lamp panel 10 is mounted to the lamp panel support 40. One end of the second locking member penetrates through the second mounting hole 42 and then is connected with the second connecting column 23, and the lamp panel support 40 is mounted on the front panel 20. Lamp plate 10 passes through lamp plate support 40 and installs to front panel 20, through setting up second mounting hole 42 in the outside of first mounting hole 41, can improve the stability that lamp plate 10, lamp plate support 40 and front panel 20 connect gradually.

As shown in fig. 7, in the embodiment of the present invention, the cross section of the lamp panel bracket 40 is "U" shaped, the lamp panel 10 is located at the opening of the "U" shaped lamp panel bracket 40, and an accommodating cavity for accommodating the light source structure 12 is defined between the lamp panel bracket 40 and the lamp panel 10.

In the above arrangement, the lamp panel support 40 is set to be of a U-shaped structure, so that the structural strength of the lamp panel support 40 can be improved. Like this, after installing lamp plate 10 to front panel 20 through lamp plate support 40, can improve joint strength and stability. Lamp plate 10 sets up the opening part at lamp plate support 40, encloses into the holding chamber between lamp plate support 40 and the lamp plate 10, because light source structure 12 sets up in the side of being shaded of lamp plate 10, also is exactly towards one side of lamp plate support 40, consequently, light source structure 12's partial structure is located the holding intracavity, and the partial structure of socket 15 also is located the holding intracavity on the lamp plate 10 for the electrical part (for example electric wire etc.) of connecting light source structure 12 and socket 15 also all is located the holding intracavity. By arranging the accommodating cavity, the light source structure 12 and the electric device are not exposed outside, and a certain protection effect can be achieved.

Specifically, as shown in fig. 6 and 7, the entire cross section of the lamp panel bracket 40 is U-shaped for enhancing the structural strength. The lamp panel bracket 40 is provided with four countersunk holes, and two countersunk holes at the inner side form two first mounting holes 41 which are used for matching with the first connecting posts 14 on the lamp panel 10; the outer two countersunk holes form two second mounting holes 42 for mating with the second attachment posts 23 on the front panel 20. The lamp panel support 40 is provided with a avoidance gap, the avoidance gap forms an avoidance hole 43, and the socket 15 is convenient for plugging a wire, so that the light source structure 12 is connected with an external power supply.

As shown in fig. 1 and 8, in the embodiment of the present invention, the LED lamp assembly further includes a buffer board 50, the buffer board 50 is located between the lamp panel 10 and the front panel 20, the lamp panel 10, the buffer board 50 and the front panel 20 are sequentially attached, the buffer board 50 is provided with a plurality of third through holes 51, the plurality of third through holes 51 are disposed corresponding to the plurality of first through holes 13, and the plurality of third through holes 51 are disposed corresponding to the plurality of second through holes 21.

In the above arrangement, the buffer board 50 is located between the lamp panel 10 and the front panel 20, and the buffer board 50 has a buffering function. When lamp plate 10 and/or front panel 20 take place to warp, buffer board 50 can be adapted to the clearance between lamp plate 10 and the front panel 20, and fill this clearance, lamp plate 10 and buffer board 50 laminate all the time, buffer board 50 and front panel 20 laminate all the time, clearance between lamp plate 10 and the buffer board 50 and clearance between buffer board 50 and the front panel 20 are less than the threshold value, thereby can prevent effectively that light from propagating from clearance between lamp plate 10 and the buffer board 50 and the clearance between buffer board 50 and the front panel 20, realize preventing the bunch of light purpose.

The plurality of first through holes 13, the plurality of third through holes 51 and the plurality of second through holes 21 are sequentially and correspondingly arranged, so that light rays emitted from the first through holes 13 can penetrate through the third through holes 51 corresponding to the first through holes 13 and then enter the second through holes 21, and optical signal transmission is achieved.

Note that, the above-mentioned "the lamp panel 10, the buffer board 50, and the front panel 20 are sequentially attached" means that the lamp panel 10 contacts or abuts the buffer board 50, and the buffer board 50 contacts or abuts the front panel 20, so that the gap between the lamp panel 10 and the buffer board 50 and the gap between the buffer board 50 and the front panel 20 are smaller than a threshold, and thus light is difficult to propagate through the gap between the lamp panel 10 and the buffer board 50 and the gap between the buffer board 50 and the front panel 20.

Alternatively, the buffer plate 50 is made of a soft material. Optionally, the buffer plate 50 is made of foam.

Specifically, as shown in fig. 8, in the embodiment of the present invention, the buffer plate 50 is a buffer mylar sheet. The material of buffer board 50 is the bubble cotton of soft material, makes buffer board 50 have good compression and buffer capacity, and buffer board 50 is used for absorbing the deformation of lamp plate 10 and front panel 20, avoids the emergence of light leak or cluster. The position of the buffer board 50 corresponding to the light source structure 12 is provided with a third through hole 51, so that light can freely pass through the buffer board 50.

Optionally, the buffer board 50 is connected with the lamp panel 10. Optionally, the buffer board 50 is adhesively connected to the lamp panel 10. Optionally, the buffer board 50 is adhesively connected to the lamp panel 10 by a double-sided adhesive tape. Of course, in alternative embodiments of the present application, the buffer plate 50 may also be connected with the front panel 20.

Specifically, as shown in fig. 1, in the embodiment of the utility model, the buffer plate 50 is attached to the lamp panel 10 for absorbing deformation of the lamp panel 10 and avoiding light leakage. There are two first connecting posts 14 on lamp plate 10, and light source structure 12 installs in the side of being shaded of lamp plate 10, is equipped with first through-hole 13 on the lamp plate 10, and the illuminating part of light source structure 12 is located first through-hole 13 and has the clearance between the light-emitting side of lamp plate 10, and the light of being convenient for passes, and avoids the crosstalk. The lamp panel bracket 40 is fixed on the first connecting post 14 on the lamp panel 10 through the first locking piece. Then lamp plate 10, lamp plate support 40 and buffer board 50 etc. are together through second retaining member fixed mounting on front panel 20, compress tightly lamp plate 10 to front panel 20 on. The front panel 20 deviates from the lamp plate 10 and is provided with a mounting groove 22 on the surface, so that the light string part 30 is prevented in the attached mounting. The light string prevention member 30 can prevent foreign substances from entering the light source structures 12, and prevent light among the light source structures 12 from crosstalk with each other.

The utility model and the embodiment of the utility model also provide electronic equipment which comprises the LED lamp assembly.

Optionally, the electronic device is an ops (open plug specification) computer.

It should be noted that, since the electronic device of the present application includes the LED lamp assembly of the present application, the electronic device of the present application also has the above advantages of the LED lamp assembly of the present application, and details are not described herein.

In the embodiment of the utility model, the LED lamp assembly has the following advantages:

1. the assembly is convenient, the structure is simple, and the production is efficient;

2. the use scene is rich, and the transportability is good;

3. the number of parts is small, the occupied space is small, and the assembly cost and the part cost are low.

From the above description, it can be seen that the light source structure includes a light emitting portion for emitting light, the light emitted by the light emitting portion forming an optical signal. A plurality of light source structures all set up on the lamp plate, and the lamp plate is used for installation and support light source structure. From the light-emitting side of lamp plate to the side direction of being shaded of lamp plate, first through-hole runs through the lamp plate, and the illuminating part of light source structure is located first through-hole, and has the interval between the light-emitting side of illuminating part and lamp plate, and the axis direction that the light that the illuminating part sent can follow first through-hole jets out from first through-hole like this, reduces the light volume of jetting out to the periphery of first through-hole, effectively reduces the probability of taking place the cluster light between the light that jets out from a plurality of first through-holes, has improved and has prevented the cluster light effect. The light source structure comprises a plurality of light source structures, a plurality of first through holes and a plurality of second through holes, wherein the light source structures are arranged in a corresponding mode in sequence, light emitted by a light emitting part of each light source structure can penetrate through the second through holes corresponding to the first through holes after being emitted from the first through holes, and the light is transmitted through the light-string-preventing pieces. The front panel is located the light-emitting side of lamp plate, and lamp plate, front panel and anti-crosstalk piece connect gradually and laminate, and the clearance between lamp plate and the front panel and the clearance between front panel and the anti-crosstalk piece all are less than the threshold value. Like this, in the light that jets out from first through-hole on the lamp plate can jet into the second through-hole that corresponds with this first through-hole, and be difficult to jet into the second through-hole that does not correspond with this first through-hole through the clearance between lamp plate and the front panel in, effectively avoid the crosstalk problem. The light crosstalk prevention piece can transmit light and prevent light crosstalk, so that light rays emitted from the second through hole in the front panel can be emitted through the light crosstalk prevention piece, the light crosstalk problem is effectively avoided, and the light crosstalk prevention effect can be improved. More than that, in the technical scheme of this application, LED banks spare can effectively reduce the probability of crosstalk, improves and prevents the crosstalk effect, effectively avoids the problem of crosstalking each other between the light to can the actual conditions of the accurate identification equipment state of locating, avoid the emergence of the chaotic condition of information.

It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

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

Claims (11)

1. An LED lamp assembly, comprising:

the lamp panel assembly comprises a lamp panel (10) and a plurality of light source structures (12), the lamp panel (10) is provided with a light emergent side and a backlight side which are oppositely arranged, a plurality of first through holes (13) which are arranged at intervals are formed in the lamp panel (10), and the first through holes (13) extend from the light emergent side of the lamp panel (10) to the backlight side of the lamp panel (10); the light source structures (12) are all arranged on the lamp panel (10), each first through hole (13) is arranged corresponding to at least one light source structure (12), each light source structure (12) comprises a light emitting part used for emitting light, the light emitting parts are located in the first through holes (13), and intervals are formed between the light emitting parts and the light emitting side of the lamp panel (10);

the front panel (20) is connected with and attached to the lamp panel (10), the front panel (20) is located on the light emergent side of the lamp panel (10), and a plurality of second through holes (21) corresponding to the first through holes (13) are formed in the front panel (20); and

prevent light cluster spare (30), front panel (20) are located prevent light cluster spare (30) with between lamp plate (10), prevent light cluster spare (30) with front panel (20) are connected and are laminated, prevent light cluster spare (30) are used for the printing opacity and are used for preventing the light cluster.

2. The LED lamp assembly according to claim 1, wherein a mounting groove (22) is provided on a surface of the front panel (20) facing the light leakage preventing member (30), the mounting groove (22) is communicated with each of the plurality of second through holes (21), and the light leakage preventing member (30) is disposed in the mounting groove (22) and attached to a bottom wall of the mounting groove (22).

3. The LED lamp assembly according to claim 2, wherein the depth dimension of the mounting groove (22) is greater than or equal to the thickness dimension of the light string prevention member (30) in the direction from the front panel (20) to the lamp panel (10).

4. LED lamp assembly according to claim 1, wherein the light crosstalk prevention member (30) comprises:

a plurality of light-transmitting portions (31), each light-transmitting portion (31) being provided corresponding to at least one second through hole (21); and

and a light shielding portion (32) connected to each of the plurality of light transmitting portions (31), the light shielding portion (32) being configured to shield a region of the front panel (20) other than the plurality of second through holes (21).

5. The LED lamp assembly according to claim 4, wherein the light-leakage-preventing member (30) further comprises a light-transmitting plate (33), the light-transmitting plate (33) has a plurality of first light-transmitting areas and a second light-transmitting area adjacent to each of the first light-transmitting areas, the first light-transmitting areas form the light-transmitting portions (31), and the outer wall of the second light-transmitting areas is provided with a light-shielding material to form the light-shielding portions (32).

6. LED lamp assembly according to claim 5, wherein the light-blocking material is provided on both opposite sides of the light-transmitting plate (33) at a position corresponding to the second light-transmitting area.

7. The LED lamp assembly according to any one of claims 1 to 6, further comprising a lamp panel bracket (40), wherein the lamp panel (10) is connected with the lamp panel bracket (40), the lamp panel bracket (40) is connected with the front panel (20), and the lamp panel (10) is located between the lamp panel bracket (40) and the front panel (20).

8. LED lamp assembly according to claim 7,

the LED lamp assembly comprises a lamp panel (10), wherein first connecting columns (14) are arranged on the lamp panel (10), the first connecting columns (14) and the light source structures (12) are arranged on the backlight side of the lamp panel (10) at intervals, first mounting holes (41) are formed in a lamp panel support (40), the LED lamp assembly further comprises first locking pieces, and one ends of the first locking pieces penetrate through the first mounting holes (41) and then are connected with the first connecting columns (14); and/or the presence of a gas in the gas,

be equipped with second spliced pole (23) on front panel (20), be equipped with second mounting hole (42) on lamp plate support (40), LED banks spare still includes the second retaining member, the one end of second retaining member is worn out behind second mounting hole (42) with second spliced pole (23) are connected.

9. LED lamp assembly according to claim 7,

a socket (15) used for being connected with an external power supply is arranged on the lamp panel (10), and the socket (15) is electrically connected with the light source structure (12) and arranged on the backlight side of the lamp panel (10) at intervals; an avoiding hole (43) used for avoiding the socket (15) is formed in the lamp panel support (40), and the avoiding hole (43) is arranged corresponding to the socket (15); and/or the presence of a gas in the gas,

the lamp plate support is characterized in that the cross section of the lamp plate support (40) is U-shaped, the lamp plate (10) is located at an opening of the lamp plate support (40) which is U-shaped, and the lamp plate support (40) and the lamp plate (10) are surrounded to form an accommodating cavity for accommodating the light source structure (12).

10. The LED lamp assembly according to any one of claims 1 to 6, further comprising a buffer board (50), wherein the buffer board (50) is located between the lamp panel (10) and the front panel (20), the lamp panel (10), the buffer board (50) and the front panel (20) are sequentially attached to each other, a plurality of third through holes (51) are formed in the buffer board (50), the third through holes (51) are correspondingly arranged with the first through holes (13), and the third through holes (51) are correspondingly arranged with the second through holes (21).

11. An electronic device characterized by comprising the LED lamp assembly of any one of claims 1 to 10.

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