CN100476907C - Installing apparatus for LED module - Google Patents
Installing apparatus for LED module Download PDFInfo
- Publication number
- CN100476907C CN100476907C CNB200710000540XA CN200710000540A CN100476907C CN 100476907 C CN100476907 C CN 100476907C CN B200710000540X A CNB200710000540X A CN B200710000540XA CN 200710000540 A CN200710000540 A CN 200710000540A CN 100476907 C CN100476907 C CN 100476907C
- Authority
- CN
- China
- Prior art keywords
- led module
- led
- fixed part
- hole
- sawtooth portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000000926 separation method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
- G09F2013/222—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with LEDs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Led Device Packages (AREA)
Abstract
A detachable LED(Light Emitting Diode) module is provided to shorten the installation and separation time and to install or separate a portion of the LED module on the front side of the LED panel by using a fixing control device. A detachable LED module combined to a frame(120) having a combining hole on one surface is composed of an assembling case(110) joined to the rear side of an LED substrate(100) and equipped with a combining tool at one side, and a fixing unit(300) joined to the combining tool to fix the LED module to the frame through the combining hole of the frame. The fixing unit comprises a combining unit joined to the combining tool of the assembling case; a body having a hole into which the combining unit is inserted; and a blade protruded outward from one side of the body and joined to the combining hole through rotation to fix the LED module to the frame.
Description
Technical field
The present invention relates to led module, particularly relate to the erecting device of led module.
Background technology
The luminous plate of use LED panel can be divided into indoor LED luminous plate and outdoor use LED luminous plate according to the difference of its installation site.LED on the indoor LED luminous plate can have several combinations, adopt and light the dynamic display method of each combination in turn, therefore can simplify control loop, drive loop and control loop thereby can utilize surface-pasted mode to be provided with at the back side of LED substrate, also can utilize the substrate of small size to mount driving loop and control loop, connect then.
Different with indoor LED luminous plate, outdoor use LED luminous plate adopts the static display packing of controlling each pixel intensity respectively, because each LED needs PWM (width modulation) control loop, so its hardware configuration more complicated, cause mounting the complex structure of the substrate that drives loop and control loop, can't on a substrate, mount whole parts.At this moment, the size that mounts the substrate that drives loop and control loop can be greater than the size of frame window, and the connection distribution of LED substrate is very complicated.Owing to whole parts can't be mounted on the substrate, therefore several substrates need be set, so just cause the structure of LED luminous plate very complicated, be not easy to install.
The manufacture method of using the luminous plate of above-mentioned LED panel is the LED substrate junction to be combined in install on the housing, housing will be installed then be fixedly installed on the framework with mesh window suitable with the size of led module, and the assembled LED module constitutes whole image.
When the assembled LED module constituted whole image, the spacing of the pixel between led module and the led module should be identical with the spacing of pixel on the LED substrate, only in this way could make the spacing between the pixel identical in whole picture.Therefore, at the rear of LED framework, the substrate that is incorporated into the driving loop of LED substrate and control loop is only less than the size of LED substrate, just can avoid when being provided with and other led modules produce and interfere.But when the assembled LED module, need to connect distribution and jack, it is very complicated therefore to operate; If the size of the substrate of driving loop and control loop is greater than the size of frame window in addition, assembling or dismantlement work will be very complicated so, reduce operation.
Usually, the installation housing that combines the LED substrate is fixed on the framework method as shown in Figure 1.As shown in Figure 1, for the installation housing 110 that will combine LED substrate 100 is fixed on the framework 120, installing around the back side of housing 110 and the corresponding position of framework 120 is provided with several housing mounting hole 111 and frame mounting hole 121 respectively.Bolt 130 is installed in frame mounting hole 121 and the housing mounting hole 111, is fixed on the framework 120 thereby housing 110 will be installed.
But, in the method shown in Figure 1, because several housing mounting hole 111, frame mounting hole 121 and bolt 130 need be set, thus when installing and dismantle led module, need for a long time, and engineering order more complicated.Particularly, for being installed in outdoor LED panel, when the part-structure of led module breaks down, can't change led module from the front of LED panel.
Summary of the invention
The object of the present invention is to provide a kind of led module erecting device of the ED of fixed L easily module.
Another object of the present invention is to provide a kind of can be from the led module erecting device of the front installation or removal led module of LED panel.
To achieve these goals, the erecting device of led module provided by the invention comprises: the installation housing that is combined in the back side of LED substrate, be formed at the mounting hole and the fixed part that is arranged in the mounting hole at the edge that housing is installed, on the installation frame of led module, be formed with the combined hole that the shape with fixed part adapts, after fixed part runs through combined hole, by rotational fixation portion led module is installed on the framework, described fixed part comprises the inner porose main body that forms, by the securing member that is assemblied in behind the hole on outwards outstanding fin that forms in the side of main body and the perforation main body in the mounting hole that housing is installed, described erecting device also comprises a fixedly control part, described fixedly control part comprises the 2nd sawtooth portion and connects the actuator that combines with the 2nd sawtooth portion after the led module, outstanding the 1st sawtooth portion that is formed with outside a side direction of the main body of described fixed part, the 1st sawtooth portion and the 2nd sawtooth portion mesh.
Above-mentioned fin can have one or two.
Above-mentioned actuator is a kind of in cross bolt, a word bolt or the hex bolts.
The erecting device that utilizes led module provided by the invention is installation or removal led module on framework easily, therefore can shorten the activity duration.
In addition, the erecting device of led module provided by the invention can improve operability from the front installation or removal partial L ED module of LED panel by using fixedly control device.
Description of drawings
Fig. 1 is the mounting structure synoptic diagram of led module and framework in the prior art;
Fig. 2 is the stereographic map of LED panel among the 1st embodiment of the present invention;
Fig. 3 is the mounting structure synoptic diagram of led module and framework among the 1st embodiment of the present invention;
Fig. 4 is for being fixed in the stereographic map of the led module on the framework among the 1st embodiment of the present invention;
Fig. 5 is the decomposition chart of fixed part among the 1st embodiment of the present invention;
Fig. 6 is the planimetric map of fixed part among the 1st embodiment of the present invention;
Fig. 7 is provided with the fixedly isometric front view of the led module of control part among the 2nd embodiment of the present invention;
Fig. 8 is provided with the fixedly rear isometric view of the led module of control part among the 2nd embodiment of the present invention;
Fig. 9 is that the fixed part among Fig. 8 reaches the fixedly stereographic map of control part.
Wherein:
100:LED substrate 110: housing is installed
120: framework 300: fixed part
700: fixing 800: the 1 sawtooth portions of control part
Sawtooth 910 in 900: the 2: actuator
Embodiment
Describe one exemplary embodiment of the present invention in detail below in conjunction with accompanying drawing.Employed word is not limited to common meaning and the meaning on the dictionary in this instructions and claims, the inventor for convenience of explanation, given appropriate definition to used word as far as possible, made the notion and the meaning technological thought according to the invention of used word.
The embodiment and the accompanying drawing of the record of this instructions only are one exemplary embodiment of the present invention, do not represent whole technological thought of the present invention, can propose other embodiment on basis of the present invention.
Fig. 2 represents the stereographic map of LED panel among the 1st embodiment of the present invention.As shown in Figure 2, several led module 210 is installed in and forms LED panel 200 on the framework 120.
Fig. 3 is the stereographic map that is installed on the led module on the framework among the 1st embodiment of the present invention.Fig. 4 is the stereographic map that is incorporated into the led module on the framework among the 1st embodiment of the present invention.As shown in Figure 3, led module 210 comprises: LED substrate 100; Be incorporated into the back of LED substrate 100 and installation housing 110 that edge is formed with the mounting hole (not shown) and be arranged on fixed part 300 on the mounting hole that housing 110 is installed.
Be formed with the combined hole 310 that the profile with fixed part 300 adapts in the edge of framework 120.Fixed part 300 is connected combined hole 310, rotate fixed part 300 then, led module 210 can be fixed on the framework 120, as shown in Figure 4.
Fig. 5 is the exploded perspective view of fixed part 300 among the 1st embodiment of the present invention.As shown in Figure 5, fixed part 300 comprises: inner porose 521 the main body 520 that forms; Be assemblied in hole 521 and install in the mounting hole of housing 110 back, be used for main body 520 is fixed on securing member 510 that housing 110 back sides are installed and the fin 530 that extends to form to both sides on main body 520.By fixed part 300 is assemblied in the combined hole 310, rotating fins 530 then, led module 210 can be fixed on the framework 120.
According to the 1st embodiment of the present invention, fixed part 300 is arranged on securing member 510 in the mounting hole that housing 110 back sides are installed and should adopts a kind of in cross bolt, a word bolt or the hex bolts.
Fig. 6 represents to be arranged among the 1st embodiment of the present invention the planimetric map of the fixed part on the framework.As shown in Figure 6, for led module 210 is fixed on the framework 120, led module is placed on the framework 120, make the fixed part 300 at the led module back side pass combined hole 310, rotate the fin 530 of fixed part 300 then, make that the angle between combined hole 310 and the fin 530 is 90 °, thereby led module 210 is fixed on the framework 120.
In the 1st embodiment of the present invention, led module is installed on the framework 120 or from framework 120 takes off, only need fixed part 300 half-twists are got final product complete operation.Therefore, can shorten engineering time with respect to existing method, dismounting is very convenient.
Fig. 7 is for being arranged on the stereographic map of the fixedly control part on the led module among the 2nd embodiment of the present invention.As shown in Figure 7, in the 2nd embodiment,, between LED on the led module 210 101 and light-blocking part 102, be provided with fixedly control part 700, and fixedly control part 700 runs through led module 210 for the ease of front installation or removal led module 210 from the LED panel.
Fig. 8 is the stereographic map of led module among the 2nd embodiment of the present invention, and Fig. 9 is that the fixed part among Fig. 8 reaches the fixedly stereographic map of control part.As Fig. 8 and shown in Figure 9, outstanding the 1st sawtooth portion 800 that is formed with outside a side direction of the main body 520 of fixed part 300.Fixedly control part 700 comprises: be meshing with each other the 2nd sawtooth portion 900 that rotates and run through the actuator 910 that combines, is used to the 2nd sawtooth portion 900 that rotates after the led module 210 with the 2nd sawtooth portion 900 of the 1st sawtooth portion 800.Actuator 910 by rotational fixation control part 700 rotates the 2nd sawtooth portion 900, rotates thereby drive the 1st sawtooth portion 800 of meshing with the 2nd sawtooth portion 900.The rotation of fixed part 300 can be controlled by this type of drive, thereby the installation or removal operation of led module 120 can be finished from the front of LED panel 200.
Among the 2nd embodiment of the present invention, be arranged on actuator 910 on the fixing control part 700 and be a kind of in cross bolt, a word bolt or the hex bolts.
In two embodiment of the present invention, the fin 530 of fixed part 300 also can be extended to form to a side by main body 520.
The present invention is illustrated top embodiment, but scope of the present invention is not limited to the content of embodiment, and on basis of the present invention, those skilled in the art can propose other embodiment and improved embodiment.
Claims (3)
1. the erecting device of a led module, comprise: the installation housing that is combined in the back side of LED substrate, be formed at the mounting hole and the fixed part that is arranged in the mounting hole at the edge that housing is installed, on the installation frame of led module, be formed with the combined hole that the shape with fixed part adapts, after fixed part runs through combined hole, by rotational fixation portion led module is installed on the framework, described fixed part comprises the inner porose main body that forms, by the securing member that is assemblied in behind the hole on outwards outstanding fin that forms in the side of main body and the perforation main body in the mounting hole that housing is installed, it is characterized in that: described erecting device also comprises a fixedly control part, described fixedly control part comprises the 2nd sawtooth portion and connects the actuator that combines with the 2nd sawtooth portion after the led module, outstanding the 1st sawtooth portion that is formed with outside a side direction of the main body of described fixed part, the 1st sawtooth portion and the 2nd sawtooth portion mesh.
2. the erecting device of led module according to claim 1 is characterized in that: described fin is one or two.
3. the erecting device of led module according to claim 1 is characterized in that: described actuator is a kind of in cross bolt, a word bolt or the hex bolts.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060091364 | 2006-09-20 | ||
| KR1020060091364A KR100746691B1 (en) | 2006-09-20 | 2006-09-20 | Locking apparatus for led module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101075394A CN101075394A (en) | 2007-11-21 |
| CN100476907C true CN100476907C (en) | 2009-04-08 |
Family
ID=38602073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200710000540XA Expired - Fee Related CN100476907C (en) | 2006-09-20 | 2007-01-12 | Installing apparatus for LED module |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100746691B1 (en) |
| CN (1) | CN100476907C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168826B (en) * | 2011-02-24 | 2014-04-09 | 深圳市华星光电技术有限公司 | Light source module, and backlight device |
| CN204288710U (en) * | 2014-11-14 | 2015-04-22 | 深圳市洲明科技股份有限公司 | LED display |
| KR102520714B1 (en) * | 2018-07-12 | 2023-04-11 | 삼성전자주식회사 | Display apparatus |
| CN112309272B (en) * | 2020-11-10 | 2022-05-17 | 金罡视觉技术（深圳）有限公司 | LED module with quick installation lock |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200149014Y1 (en) * | 1996-11-26 | 1999-06-15 | 전주범 | Pcb mounting structure on frame |
| KR200334813Y1 (en) * | 2003-09-19 | 2003-12-01 | 김학귀 | Led module for sign board |
| KR200347653Y1 (en) * | 2003-12-22 | 2004-04-17 | 서재홍 | Fabrication type led signboard for character indication |
| KR200394717Y1 (en) * | 2005-06-15 | 2005-09-05 | (주)네스라이트 | Led module |
-
2006
- 2006-09-20 KR KR1020060091364A patent/KR100746691B1/en active IP Right Grant
-
2007
- 2007-01-12 CN CNB200710000540XA patent/CN100476907C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR100746691B1 (en) | 2007-08-06 |
| CN101075394A (en) | 2007-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 |