DE212015000025U1 - LED light panel assembly - Google Patents

Abstract

A LED lighting panel assembly comprising a support frame and an LED light panel, characterized in that the support frame comprises a perforated frame body and a support rib position, wherein the support rib position and the perforated frame body are on the same horizontal plane, and wherein the two ends of the support rib position respectively an inner side wall of the perforated frame body are connected, and wherein the LED lighting panel is mounted on the support frame and the LED lighting panel and the support frame are coordinated with each other via the arrangement of positioning columns and positioning holes.

Description

Technical area

The present utility model is used for the field of the LED module, and more particularly relates to an LED light panel assembly.

State of the art

The LED panel is usually formed by an outer frame, a PC hood, a light guide plate, a diffusion plate, a light source, a power source, and a rear cover. In this case, the outer frame has a function for fixing the lamp body structure and for heat dissipation, this is often an aluminum frame used. An existing carbon fiber frame can excellently realize a function of support and heat dissipation. Since the frame body of the existing carbon fiber frame is formed only by a single peripheral frame body, the arrangement of the LED component is largely limited. All parts can be mounted and fixed only by the peripheral frame body, in particular, the LED light panel should be adjusted to the size of the frame body tuned to 250 x 250mm or 500 x 125mm or 500 x 250mm, so that the single LED light panel has a larger surface area Has. Since the cost of the LED panel occupies a major part in the cost of the LED module, an excessively large LED panel will increase the risks of the corresponding production, resulting in a loss of production costs caused by the occurrence of a waste product increase accordingly. Moreover, the carbon fiber frame in the LED module mainly serves as a supporting support substrate and is a structure of the single peripheral frame body. Since there is no support in the middle, the center of the product can not support excessive impact force. If pressure and impact are applied to the center of the product, unevenness and even damage to the product may occur.

A Chinese patent with the application number " CN201320223771.8 The lamp frame comprises four frame plates, the head portions and the end portions of the four frame plates being adhesively bonded to each other, and the LED light bar being fixed to the lamp frame namely, the light guide plate is mounted inside the lamp frame and a side surface of the light guide plate is exactly opposite to the LED light strip. Namely, the lamp frame used in this patent is the above-mentioned structure of the single peripheral frame body and has a limited support effect, while the center of the product can not carry too much impact force.

A Chinese patent with the application number " CN201220310729.5 Discloses an "LED display device having a support substrate" made of a carbon fiber material, wherein the LED display device is formed by at least one unit LED screen comprising the support substrate, and wherein the unit LED screen is inserted through a lid cover , a lighting panel and a pad board formed LED display module, a support substrate, a control panel, a power source and a rear cover, and wherein the support substrate is arranged in the form of a clamping connection between the LED display module and the control panel, and wherein the rear cover over a bolt is connected to the support substrate, and wherein the adjacent unit LED screens are assembled via joint seats and locating pins disposed at the four corners of the support substrate. As to the arrangement of the support substrate, the LED display device realizes a fixing support for an LED screen, the support substrate being a plate-shaped structure whose support effect is determined by the thickness of the plate-shaped structure in the middle. For a better support effect there are higher material costs, which is not conducive to the actual production.

Content of the invention

With regard to the problems of not having high supporting and fixing strength of the existing frame of the LED panel and a production risk caused by over-execution of the single LED panel, the present utility model provides an LED panel assembly that reduces the size of the LED panel LED panel is reduced while arranging a supporting rib position for a carbon fiber frame is performed to improve the pressure resistance and the impact resistance and the adjustability of an LED module.

In order to solve the above technical problems, the present utility model employs a following technical solution:
An LED light panel assembly comprising a support frame and an LED light panel, the support frame comprising a perforated frame body and a support rib position, and wherein the support rib position and the perforated frame body are on the same horizontal plane, and wherein the two ends of the support rib position are each to a inner sidewall of the perforated frame body are connected, and wherein the LED light panel is mounted on the support frame and the LED light panel and the support frame via the arrangement of positioning columns and positioning holes are matched.

Preferably, the perforated frame body is a rectangular frame body comprising first support rods and second support rods, wherein the numbers of the first support rods and the second support rods are respectively 2, and wherein the first support rods are parallel to each other, and the second support rods are parallel to each other.

Preferably, the support rib positions have a number greater than 1 and are arranged in parallel with the perforated frame body at an equal distance from each other, the support rib positions being parallel to the first support bars.

Preferably, the support rib positions are divided into first support rib positions and second support rib positions, wherein the first support rib positions have a number greater than 1 and are disposed inside the perforated frame body at an equal distance from each other in parallel, and wherein the first support rib positions are parallel to the first support bars and wherein the second support rib positions have a number greater than 1 and are arranged in parallel with the perforated frame body at an equal distance from each other, and wherein the second support rib positions are parallel to the second support bars, and wherein the first support rib positions and the second support rib positions cross each other vertically.

Preferably 16 LED lighting panels are installed on a support frame, which are arranged in a matrix.

Preferably, the positioning holes are provided on the top sides of the perforated frame body and the support rib position, the positioning pillars being provided on both sides of the underside of the LED lighting panels, and the LED lighting panels being mounted by matching the positioning pillars to the positioning holes on the support frame are.

Preferably, an LED illuminated panel is provided with 2 to 4 positioning columns.

Preferably, an LED lighting panel is provided with 4 positioning columns, each being 2 first positioning columns and 2 second positioning columns, the first positioning columns on the left side of the bottom portion of the LED lighting panel and the second positioning columns on the right side of the bottom portion of the LED lighting panel are arranged, and wherein the first positioning columns and the second positioning columns are staggered, and wherein the distance between the first positioning columns is greater than the distance between the second positioning columns.

Preferably, an LED lighting panel is provided with 2 positioning columns disposed respectively on the left and right sides of the bottom portion of the LED lighting panel and staggered.

Preferably, the support frame has a thickness of 5 to 35 mm, wherein the side surface of the support frame 45 ° is arranged inclined.

In the present utility model, the support rib positions are located inside the support frame. With support and mounting for the LED panels realized by the support rib positions, the center position of the LED panel has better pressure resistance and impact resistance, so that the stability of the LED panels is improved to prevent a shock from being applied to the panel LED light panels cause a roughness of the surface of the product and even damage, thus extending the life. At the same time, with the addition of the support rib positions, the arrangement of the LED panels breaks the limitation imposed by the external support frame, so that the size can be reduced accordingly, the stability of the LED panels is not impaired, the risk of producing the LED panels is reduced and the cost loss caused by the occurrence of a waste product during production is reduced.

Short description of the drawing

1 FIG. 10 is a structural plan view of an LED lighting panel assembly according to the present invention. FIG.

2 FIG. 12 is an upward structural view of an LED display panel assembly according to the present invention. FIG.

3 shows a side view of a support frame according to the present utility model.

4 shows a schematic representation of the complete assembly of the support frame and the LED lighting panels.

5 shows a partial enlarged view of a connection seat and a positioning block.

6 shows a structural plan view of the support frame in the first embodiment.

7 FIG. 10 shows an upward structural view of the support frame in the first embodiment. FIG.

8th shows an upward view of the support frame in the second embodiment.

9 FIG. 10 is an upward structural view of the LED lighting panel in the third embodiment. FIG.

10 FIG. 10 is a structural plan view of the LED lighting panel in the third embodiment. FIG.

LIST OF REFERENCE NUMBERS

1

 LED light panel

11

 positioning column

111

 First positioning column

112

 Second positioning pillar

2

 support frame

21

 Support ribs position

211

 First support rib position

212

 Second support rib position

22

 Perforated frame body

221

 First support bar

222

 Second support bar

23

 positioning hole

24

 connecting seat

25

 positioning block

Detailed embodiments

In the context of figures and embodiments, the present utility model is explained in more detail below, so that the technical problem to be solved, the technical solutions and the advantages of the present utility model become clearer. It should be understood that the detailed embodiments described herein are only to illustrate the present utility model, instead of limiting the present utility model.

It should be noted that in the explanation of the present utility model the directional or positional relationships with the words such as "longitudinal", "radial", "length", "width", "thickness", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. on the directional or positional relationships shown in figures based. They serve only to explain the present utility model and to facilitate the explanation. They do not show and do not imply that the devices or elements shown have particular directions or are to be built and operated in certain directions. Because of this can not be understood as a limitation for the present utility model. Unless otherwise defined, "several" in the explanation of the present utility model means 2 or more than 2.

It should be noted that the terms "assembly", "coupled" and "connection" in the explanation of the present utility model should be understood in a broad sense, if there are no clear rules and regulations. For example, it may be both solid compound and removable compound, or integrated compound; it can be mechanical connection or electrical connection; it can be a direct connection or indirect connection through a medium, it can be a connection within two elements. The average person skilled in the art can understand the concrete meanings of the above technical terms in the present utility model in concrete situations.

As in 1 . 2 and 3 As shown, the present utility model provides an LED illuminated panel assembly comprising a support frame 2 and a LED light panel 1 , where the support frame 2 is a carbon fiber frame, and wherein the carbon fibers are used as the material of the support frame, compared to the conventional aluminum frame, there are the following advantages: high strength, good bearing capacity and lightweight material, at the same time the carbon fiber frame also has a better heat-conducting effect, so that the heat dissipation of the LED lightboard 1 can be accelerated to avoid too high a temperature of the inside of the LED light panel 1 the work of the LED light panel 1 affected. The LED light panel 1 is on the support frame 2 installed, with the support frame 2 a perforated frame body 22 and a support rib position disposed bridging inside 21 and wherein the support rib position 21 and the perforated frame body 22 are on the same horizontal plane, and the two ends of the support rib position 21 each to an inner side wall of the perforated frame body 22 are connected, and wherein at the tops of the perforated frame body 22 and the support rib position 21 positioning holes 23 are provided, and being on both sides of the bottom of the LED illuminated panel 1 positioning column 11 are arranged, and wherein the LED light panel 1 is mounted by the positioning columns 11 on the positioning holes 23 on the support frame 2 are matched, namely, the bottom of the LED light panel 1 with the Top of the support frame 2 coupled together, further a magnetic installation and attachment are performed. 1 and 2 show a schematic assembly view of the combination between the individual LED light panel 1 and the support frame 2 , During assembly, the LED illuminated panel 1 at the top of the support frame 2 placed, the positions of the positioning columns 11 on the LED light panel 1 and the positions of the positioning holes 23 on the support frame 2 are aligned, the LED light panel 1 is pressed down so that the positioning columns 11 in the positioning holes 23 plugged in to position the LED light panel 1 to realize.

The perforated frame body 22 is a rectangular frame body comprising first support rods and second support rods, wherein the numbers of the first support rods and the second support rods are respectively 2, and wherein the first support rods are parallel to each other, and wherein the second support rods are parallel to each other. It should be noted that the support frame 2 and the LED light panel 1 in the present embodiment, they are each a rectangular structure, but in the actual production, they are not limited to the rectangular structure, they may be other shapes, such as circular structure or triangular structure, etc .; The main frame body is the perforated frame body 22 in addition, the LED light panel 1 mainly to support and fasten and to provide the support rib position in its interior a support point, the support rib position 21 is bridging inside the perforated frame body 22 arranged around the perforated frame body 22 into several smaller frames to divide the assembly requirement of the LED light panel 1 To fulfill, on the arrangement, the support effect for the inside of the support frame 2 mounted LED illuminated panel 1 be improved to improve the impact resistance and to ensure the overall stability, while the heat-conductive effect of the LED light panel 1 is improved over the perforated carbon fiber frame.

As in 4 shown, 4 shows a schematic representation of the complete assembly of the support frame 2 with all LED light panels 1 , A support frame 2 accordingly are 16 LED illuminated panels 1 mounted, which are arranged in a matrix. The underside of the LED illuminated panel 1 and the top of the support frame 2 touch each other closely, the side edges of the LED illuminated panels 1 touch each other closely. Due to the arrangement of the support rib position 21 becomes the LED light panel 1 no longer limited to a large-scale total panel assembly, while the size of the LED light panel 1 be further reduced, the LED light panels 1 are in a matrix on the support frame 2 arranged over the perforated frame body 22 and the support rib position 21 a mounting and fixing are carried out. The size of the support frame is preferred 2 set to 500 x 500mm, the size of the LED panel is accordingly 1 125 x 125mm.

As in 5 shown, the thickness of the support frame 2 preferably 5 to 35 mm, based on the execution size of the various LED lighting panels 1 and the overall size of the support frame 2 An adaptive adaptation can be carried out. Different thicknesses of the support frame 2 allows the support frame 2 has a different compressive strength. In actual production, the thickness of the support frame 2 be determined by the working environment of the application of the LED light panel to reduce the production cost while ensuring a function of effective support and fixation. The side surface of the support frame 2 is inclined at 45 ° in order to facilitate a vertical connection between two support frames, so that the assembly between two LED lighting panel assemblies is not limited to a flat mounting, whereby a vertical mounting is also possible to reduce the diversity of the combination between the LED lamps. Improve lighting panel arrangements. At the positions of the four corners of the bottom portion of the support frame 2 are connection seats 24 and positioning blocks 25 for attaching and mounting the support frame 2 arranged, with a connection seat 24 according to 3 positioning blocks 25 are arranged, and wherein the positioning blocks 25 in the relationship of a right triangle in the outside environment of the connection seat 24 and wherein a right angle formed by the arrangement of the positions of the 3 positioning blocks on a right angle of the bottom portion of the support frame 2 is tuned.

First embodiment

As in 6 and 7 As shown in FIG. 1, a LED panel assembly in a preferred embodiment of the present utility model comprises a support frame 2 and a LED light panel 1 , where the support frame 2 is a carbon fiber frame, and where the LED light panel 1 on the support frame 2 is installed, and where the support frame 2 a perforated frame body 22 and a support rib position disposed bridging inside 21 and at the tops of the perforated frame body 22 and the support rib position 21 positioning holes 23 are provided, and wherein the LED illuminated panel 1 is a rectangular structure, and being on both sides of the bottom of the LED illuminated panel 1 positioning column 11 are arranged, and wherein the LED light panel 1 is mounted by the positioning columns 11 on the positioning holes 23 on the support frame 2 are coordinated. The perforated frame body 22 is a rectangular frame body comprising first support rods and second support rods, wherein the numbers of the first support rods and the second support rods are respectively 2, and wherein the first support rods are parallel to each other, and wherein the second support rods are parallel to each other. Preferably, the support rib positions 21 a number of 3 and are inside the perforated frame body 22 arranged at an equal distance from each other in parallel, wherein the support rib positions 21 each parallel to the support bar 22b and the support rod 22d are parallel.

In the present embodiment, there are 3 support rib positions 21 arranged, which are parallel to each other. About the support rib positions 21 is the support frame 2 in 4 elongated frame divided, the positioning holes 23 are provided on the two sides of the elongated frame and arranged linearly. On the two sides of the underside of the LED light panel 1 are the positioning columns 11 arranged. The LED light panel 1 is transversely between the support rib position 21 and the support rod 22b or the support rib position 21 and the support rod 22d placed in order to realize a better support effect. Since 4 elongated frames are formed, 4 LED light panels can 1 on the same row of the support frame 2 arranged, while there is no overall panel mounting required, so the requirement for the execution size of the LED light panel 1 is reduced and the single LED light panel 1 can be arranged in a smaller version. The cost of the LED light panel 1 take a major part in the cost of the LED module. The larger the area of the individual LED panel, the higher the corresponding production risk. About reducing the design of each LED light panel 1 the cost loss of a waste product occurring during the production process can be effectively controlled.

Second embodiment

A preferred embodiment of the present utility model is as in 8th shown. The difference between the technical solution in the present embodiment and the first embodiment is that the support rib positions 21 in first support rib positions 211 and second support rib positions 212 are divided, wherein the first support rib positions 211 have a number of 3 and inside the perforated frame body 22 are arranged at an equal distance from each other in parallel, and wherein the first support rib positions 212 each parallel to the first support bars 221 are parallel, and wherein the second support rib positions 21b have a number of 3 and inside the perforated frame body 22 are arranged at an equal distance from each other in parallel, and wherein the second support rib positions 21b each parallel to the second support bars 222 are parallel, and wherein the first support rib positions 211 and the second support rib positions 212 cross each other vertically.

In the present embodiment, the support rib positions 21 inside the support frame 2 in the first support rib positions 211 and the second support rib positions 212 divided, wherein the first support rib positions 211 and the second support rib positions 212 cross across and along each other and the support frame 2 is divided like a grid. The grid-like design provides a more robust support method. In any grid, the installation of a LED light panel 1 be done so that the LED light panel 1 not only can a support effect on the longitudinal side edges but also have a good support effect on the transverse side edges to the stability and the impact resistance of the LED light panel 1 effectively maintain. It is suitable for some places with higher demands on the impact resistance of the LED illuminated panel 1 , This can extend the life of the LED light panel 1 be extended.

Third embodiment

As in 9 and 10 is an LED light panel 1 in a preferred embodiment of the present utility model with 4 positioning column 11 each provided with 2 first positioning columns 111 and 2 second positioning columns 112 are, with the first positioning columns 111 on the left side of the bottom section of the LED light panel 1 and the second positioning columns 112 on the right side of the bottom section of the LED light panel 1 are arranged, and wherein the first positioning columns 111 and the second positioning columns 112 are offset, and wherein the distance between the first positioning columns 111 greater than the distance between the second positioning columns 112 is; and being on the tops of the first support bars 221 and the support rib position 21 positioning holes 23 are provided, and wherein the distribution positions of the positioning holes 23 the positions of the positioning columns 11 on the LED light panel 1 correspond.

In the present embodiment, the number of positioning columns becomes 11 of the bottom portion of the LED panel is detected at 4, further a staggered arrangement is performed, which represents a poka-yoke design. Because the LED lightboard 1 a rectangular structure is the bottom of the LED light panel 1 the top of the support frame 2 touched, has the LED light panel 1 under the limitation of the perforated frame body 22 and the support rib position 21 two assembly directions, namely during assembly, a change of the left and right side of the LED light panel 1 easily occur, thereby causing an error caused by the staff to a displacement of the assembly. Now about the design of the positions of the positioning columns 11 In the present embodiment, the mounting direction of the LED lighting panel 1 be determined. The distance between the first positioning columns 111 is set to be larger than the distance between the second positioning columns 112 is. Only if the first positioning columns 111 and the second positioning columns 112 the positioning holes 23 can match, a proper mounting of the LED light panel 1 can be realized, while the only direction of mounting the LED light panel 1 be determined to prevent a Montageversetzung.

Fourth embodiment

In a preferred embodiment of the present invention, an LED lighting panel is provided with 2 positioning columns respectively disposed on the left and right sides of the bottom portion of the LED lighting panel and staggered. The function of the present embodiment is the same as that of the third embodiment. The staggered positioning of the positioning columns can realize a positioning and poka-yoke function for the LED light panel.

Fifth embodiment

In a preferred embodiment of the present invention, an LED lighting panel is provided with 3 positioning columns respectively disposed on the left and right sides of the bottom portion of the LED lighting panel. The positioning columns on one side of the bottom portion of the LED panel have a number of 2 and on the other side a number of 1. The function of the present embodiment is the same as that of the third embodiment. The staggered positioning of the positioning columns can realize a positioning and poka-yoke function for the LED light panel.

• 1. Im Inneren des Stützrahmens der LED-Leuchttafel sind die Stützrippenpositionen angeordnet, um die Festigkeit des Stützrahmens zu verbessern, so dass die am Stützrahmen montierte LED-Leuchttafel eine bessere Stützauswirkung hat und die Schlagzähigkeit der LED-Leuchttafel verbessert wird, insbesondere die Schlagzähigkeit der Mittelposition der LED-Leuchttafel, dadurch werden eine Beschädigung des Produkts und eine Unebenheit der Oberfläche verhindert. Das Gebrauchsmuster ist geeignet für verschiedene Arbeitsumgebungen.
• 2. Aufgrund der Anordnung der Stützrippenpositionen wird die Größe der LED-Leuchttafel entsprechend verringert, dabei ist die Gesamttafelmontage nicht benötigt, weiter ist die einzelne LED-Leuchttafel in mehrere kleinere LED-Leuchttafeln unterteilt, danach erfolgt die Herstellung und Montage, so dass das Produktionsrisiko der LED-Leuchttafel und ein Produktionskostenverlust beim Auftreten eines Abfallprodukts verringert werden.
• 3. Über die Poka-Yoke-Anordnung der Positionierungssäulen und Positionierungslöcher wird ein bei der Montage der LED-Leuchttafel auftretendes Problem mit der Versetzung der Montagerichtung verhindert.

From the above contents, it can be found that, in comparison with the prior art, the present utility model has the following advantages:

• 1. Inside the support frame of the LED lighting panel, the support rib positions are arranged to improve the strength of the support frame, so that the mounted on the support frame LED lighting panel has a better support effect and the impact resistance of the LED lighting panel is improved, in particular the impact resistance of Center position of the LED panel, this prevents damage to the product and unevenness of the surface. The utility model is suitable for various work environments.
• 2. Due to the arrangement of the support rib positions, the size of the LED light panel is reduced accordingly, the total panel mounting is not needed, further, the single LED panel is divided into several smaller LED panels, then the production and assembly, so that the production risk the LED lighting panel and a production cost loss in the occurrence of a waste product can be reduced.
• 3. The poka-yoke arrangement of the positioning columns and positioning holes prevents a problem with the mounting direction when mounting the LED light panel.

The above content is a detailed explanation of the present utility model in the context of preferred embodiments. However, the utility model is not limited to the described embodiments. All changes, equivalent substitutions and improvements made in accordance with the principles and principles of the present utility model should be considered to be covered by the scope of the present utility model.

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• CN 201320223771 [0003]
• CN 201220310729 [0004]

Claims (10)

A LED lighting panel assembly comprising a support frame and an LED light panel, characterized in that the support frame comprises a perforated frame body and a support rib position, wherein the support rib position and the perforated frame body are on the same horizontal plane, and wherein the two ends of the support rib position respectively an inner side wall of the perforated frame body are connected, and wherein the LED lighting panel is mounted on the support frame and the LED lighting panel and the support frame are coordinated with each other via the arrangement of positioning columns and positioning holes. The LED illuminated panel assembly according to claim 1, characterized in that the perforated frame body is a rectangular frame body comprising first support bars and second support bars, the numbers of the first support bars and the second support bars being 2, respectively, and the first support bars being parallel to each other, and wherein the second support bars are parallel to each other. An LED panel assembly according to claim 2, characterized in that the support rib positions have a number of more than 1 and are arranged in the interior of the perforated frame body with an equal distance from each other in parallel, wherein the support rib positions parallel to the first support bars are parallel. The LED illuminated panel assembly according to claim 2, characterized in that the support rib positions are divided into first support rib positions and second support rib positions, wherein the first support rib positions have a number of more than 1 and are arranged in the interior of the perforated frame body with an equal distance from each other in parallel, and wherein the first support rib positions parallel to the first support bars are parallel, and wherein the second support rib positions have a number greater than 1 and are arranged inside the perforated frame body at an equal distance from each other in parallel, and wherein the second support rib positions are parallel to the second support bars , and wherein the first support rib positions and the second support rib positions perpendicular to each other. LED lighting panel arrangement according to claim 1, characterized in that on a support frame 16 LED lighting panels are installed, which are arranged in a matrix. An ED lighting panel assembly according to claim 1, characterized in that the positioning holes are provided on the upper sides of the perforated frame body and the support rib position, wherein the positioning pillars are provided on the both sides of the underside of the LED lighting panels, and wherein the LED lighting panels is mounted thereby in that the positioning columns are matched to the positioning holes on the support frame. LED lighting panel arrangement according to claim 6, characterized in that an LED lighting panel is provided with 2 to 4 positioning columns. An LED lighting panel assembly according to claim 7, characterized in that an LED lighting panel is provided with 4 positioning columns, each being 2 first positioning columns and 2 second positioning columns, the first positioning columns on the left side of the bottom portion of the LED lighting panel and the second positioning columns are disposed on the right side of the bottom portion of the LED lighting panel, and wherein the first positioning columns and the second positioning columns are staggered, and wherein the distance between the first positioning columns is greater than the distance between the second positioning columns. LED lighting panel assembly according to claim 7, characterized in that an LED lighting panel is provided with 2 positioning columns, respectively arranged on the left and right side of the bottom portion of the LED lighting panel and staggered. LED lighting panel arrangement according to claim 1, characterized in that the support frame has a thickness of 5 to 35 mm, wherein the side surface of the support frame is arranged inclined 45 °.

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