CN204117512U - A kind of LED module and there is the assembled screen of LED of this LED module - Google Patents
A kind of LED module and there is the assembled screen of LED of this LED module Download PDFInfo
- Publication number
- CN204117512U CN204117512U CN201420437242.2U CN201420437242U CN204117512U CN 204117512 U CN204117512 U CN 204117512U CN 201420437242 U CN201420437242 U CN 201420437242U CN 204117512 U CN204117512 U CN 204117512U
- Authority
- CN
- China
- Prior art keywords
- module
- led
- pcb assembly
- back cover
- bracket
- 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
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Abstract
The utility model relates to a kind of LED module, comprise PCB assembly, module bracket, governor circuit group receiving card and module back cover, PCB assembly comprises pcb board and paster LED array, and module bracket is hollow out flat structure, and PCB assembly is placed in described module bracket side, governor circuit group and receiving card are electrically connected with PCB assembly, and PCB assembly, module bracket are connected with module back cover bolt.The utility model also relates to the assembled screen of a kind of LED, at least comprises two aforementioned LED modules, is electrically connected, is mechanically connected by fast lock between adjacent LED module by the interface group on the module back cover of LED module.The LED module that the utility model relates to and have the assembled screen of LED of this LED module, eliminates the framework of traditional LED display heaviness, achieves the modular design of LED display, and the front achieving LED module is installed, handling or change.
Description
Technical field
The utility model relates to the communications field, particularly relates to a kind of LED module and has the assembled screen of LED of this LED module.
Background technology
The assembled screen of LED electrical of current use, can show large-scale advertisement pattern and advertisement, publicity language, and can demonstrate different advertisements or the color of conversion by circuit board control LED, be conducive to attracting consumer's eyeball, be therefore popular with the masses of users.
But there are the following problems for existing LED display and the assembled screen of LED electrical:
First, existing LED display and the assembled screen outside of LED electrical are all surrounded by thick and heavy framework, and screen body volume is large, and weight is large; Meanwhile, owing to being subject to the restriction of framework, cannot flexible combination being carried out to multiple LED display or dismantle the shape formed needed for reality;
Secondly, existing LED display and the assembled screen of LED electrical high to installation carrier media, need to take larger maintenance space, so installation and maintenance cost is higher.
Utility model content
In order to solve the problems referred to above that prior art exists, the utility model provides a kind of LED module, eliminates the framework of traditional LED display heaviness, achieves the modular design of LED display, improves the assembled screen of LED degree flexible for installation.
The utility model adopts following technical scheme:
A kind of LED module, comprise PCB assembly, module bracket, governor circuit group, receiving card and module back cover, described PCB assembly comprises pcb board and is located at the paster LED array on described pcb board surface, described module bracket is hollow out flat structure, described PCB assembly fits in the side of described module bracket, the openwork part that described governor circuit group and described receiving card pass described module bracket is electrically connected with described PCB assembly, and described PCB assembly, described module bracket are connected with described module back cover bolt.
The LED module that the utility model relates to eliminates the framework of traditional LED display heaviness, therefore achieves the technique effect of weight reduction, reduced volume, achieves the modular design of LED display, is convenient to I&M.
Preferably, be also provided with fast lock, fast lock is provided with bolt, and PCB assembly, module bracket are connected from the bolt on described PCB assembly fast lock with module back cover.
Preferably, be also provided with a bridge plate outward in described module bracket, described governor circuit group is attached on described bridge plate, and described bridge plate is provided with through hole, and described bridge plate is connected with described module bracket, described module back cover bolt by through hole.
Preferably, described bridge plate is aluminum bridge plate.
Preferably, described PCB assembly, module bracket and bridge plate are detachably fixed on module back cover from described PCB assembly by the bolt on fast lock, therefore whole parts of LED module that the utility model relates to can be installed in front, load and unload or change, and facilitate I&M.
For solving the problems of the technologies described above, the utility model embodiment also provides the assembled screen of a kind of LED, at least comprise two any one LED modules aforementioned, the module back cover of described LED module is also provided with plural interface group, described interface group comprises a data-interface and a power interface, and described interface group is used for the electrical connection between adjacent LED module.
Preferably, described fast lock is also for the mechanical connection between adjacent LED module.Therefore whole parts of the assembled screen of LED that the utility model relates to can be installed in front, load and unload or change, and facilitate I&M.
Preferably, described assembled screen can be the assembled screen of linear pattern or the assembled screen of shaped form.
As from the foregoing, the LED module that the utility model relates to and have the assembled screen of LED of this LED module, eliminates the framework of traditional LED display heaviness, therefore achieves the technique effect of weight reduction, reduced volume, and all parts can be installed in front, load and unload or change, and facilitate I&M.Meanwhile, fix and restriction to LED display module, frame size owing to having abolished frame size, the assembled screen of the LED that the utility model relates to can realize modular design completely, carries out flexible combination or dismounting according to actual needs.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural drawing of the utility model LED module.
Fig. 2 is the structural drawing of the module back cover of the utility model LED module.
Embodiment
Below in conjunction with accompanying drawing, the technical scheme in the utility model embodiment is clearly and completely described.
Be illustrated in figure 1 the structural drawing of a preferred embodiment of the LED module involved by the utility model.As Fig. 1, comprise PCB assembly 11, module bracket 12, bridge plate 13, receiving card 14, monitor card 15, governor circuit group 16 and module back cover 17 and fast lock 18, PCB assembly 11 comprises pcb board 111 and is located at the paster LED array 112 on pcb board 111 surface, module bracket 12 is hollow out flat structure, PCB assembly 11 is placed in module bracket 12, and bridge plate 13 is close to the side of module bracket 12, and receiving card 14, monitor card 15 and governor circuit group 16 is electrically connected with PCB assembly 11 through the openwork part of bridge plate 13 and module bracket 12.Openworks shape bridge plate 13 is provided with multiple through hole 131, module bracket 12 and module back cover 17 are provided with multiple threaded hole, and module back cover 17, bridge plate 13 and module bracket 12 are fixed up through threaded hole, the through hole 131 on bridge plate 13 and the threaded hole in module bracket 12 on module back cover 17 by bolt.In present embodiment, bridge plate 13 is aluminum bridge plate 13, can alleviate the weight of whole LED module.The LED module of present embodiment, eliminates the framework of traditional LED display heaviness, achieves the technique effect of weight reduction, reduced volume, and achieve the modular design of LED display.
As shown in Figure 1, module back cover 17 is also provided with fast lock 18, PCB assembly 11, module bracket 12 and bridge plate 13 are detachably fixed on module back cover 17 from described PCB assembly 11 by fast lock 18.In present embodiment, fast lock 18 is aluminum fast lock 18, can alleviate the weight of LED module further.Present embodiment is by fast lock 18, from the front (i.e. paster LED array 112) of LED module, PCB assembly 11, module bracket 12 and bridge plate 13 are detachably fixed on module back cover 17, when needs LED module is installed, load and unload or replacement operation time, only need carry out corresponding operating at PCB assembly 11 place to fast lock 18.Therefore the LED module that the utility model relates to can be installed in front, loads and unloads or change, and facilitates I&M.
Be illustrated in figure 2 the structural drawing of module back cover 17 1 preferred embodiment of the LED module involved by the utility model.As shown in Fig. 1, Fig. 2, described PCB assembly 11, module bracket 12 and bridge plate 13 are detachably fixed on module back cover 17 from described PCB assembly 11 by plural fast lock 18.In present embodiment, fast lock 18 also for adjacent two aforementioned LED modules are carried out clamp-close type mechanical connection, therefore can realize just carrying out installing, loading and unloading or replacement operation in the face of LED module.The fast lock 18 of present embodiment is aluminum fast lock 18, module back cover 17 is also provided with plural interface group 19 for the electrical connection between adjacent LED module, and described interface group 19 comprises a data-interface 191 and a power interface 192.Connect with data line between the data-interface 191 between adjacent two aforementioned LED modules, connect with electric wire between power interface 192.As shown in Figure 2, multiple aforementioned LED module can form the assembled screen of linear LED or the assembled screen of curved LED according to actual needs.Certainly, the profile of the assembled screen of LED can form various shape according to actual needs.
The assembled screen of LED of the present embodiment, eliminate the framework of traditional LED display heaviness, abolish frame size to fix and restriction to LED display module, frame size, therefore the modular design of the assembled screen of LED can be realized, carry out flexible combination according to actual needs or be disassembled into various shape.Meanwhile, also achieve weight reduction, reduced volume, be convenient to transport technique effect; On the other hand, present embodiment uses fast lock, from the front (i.e. paster LED array) of LED module, PCB assembly, module bracket and bridge plate are detachably fixed on module back cover, fast lock is also for being mechanically connected adjacent two aforementioned LED modules, thus achieve whole parts and can install in front, load and unload or change, facilitate I&M.
Above disclosedly be only the utility model two kinds of preferred embodiments, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (10)
1. a LED module, is characterized in that, comprises PCB assembly, module bracket, governor circuit group, receiving card and module back cover,
Described PCB assembly comprises pcb board and is located at the paster LED array on described pcb board surface,
Described module bracket is hollow out flat structure, and described PCB assembly fits in the side of described module bracket,
The openwork part that described governor circuit group and described receiving card pass described module bracket is electrically connected with described PCB assembly,
Described PCB assembly, described module bracket are connected with described module back cover bolt.
2. according to LED module according to claim 1, it is characterized in that, also be provided with fast lock, described fast lock is provided with bolt, described PCB assembly, described module bracket be connected with described module back cover bolt be specially described PCB assembly, described module bracket is connected from the bolt on described PCB assembly fast lock with described module back cover.
3. according to LED module according to claim 1, it is characterized in that, PCB assembly surface coverage has casting glue, and described casting glue closes the surface of contact of described module bracket and described PCB assembly.
4. according to LED module according to claim 2, it is characterized in that, a bridge plate is also provided with outward in described module bracket, described governor circuit group and described reception are located on described bridge plate, described bridge plate is also provided with through hole, and described bridge plate is connected with the bolt on described module back cover fast lock with described PCB assembly, described module bracket by through hole.
5. according to LED module according to claim 4, it is characterized in that, described bridge plate is also provided with monitor card.
6. according to LED module according to claim 4, it is characterized in that, described bridge plate is aluminum bridge plate.
7. according to LED module according to claim 4, it is characterized in that, described PCB assembly, module bracket and bridge plate are detachably fixed on module back cover from described PCB assembly by the bolt on described fast lock.
8. the assembled screen of LED, it is characterized in that, at least comprise the LED module described in two any one of claim 1-7, the module back cover of described LED module is also provided with plural interface group, described each interface group includes a data-interface and a power interface, and described interface group is used for the electrical connection between adjacent LED module.
9. according to the assembled screen of LED according to claim 8, it is characterized in that, described fast lock is also for the mechanical connection between adjacent LED module.
10. according to the assembled screen of LED according to claim 9, it is characterized in that, described assembled screen can be the assembled screen of linear pattern LED or the assembled screen of shaped form LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437242.2U CN204117512U (en) | 2014-10-31 | 2014-10-31 | A kind of LED module and there is the assembled screen of LED of this LED module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437242.2U CN204117512U (en) | 2014-10-31 | 2014-10-31 | A kind of LED module and there is the assembled screen of LED of this LED module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204117512U true CN204117512U (en) | 2015-01-21 |
Family
ID=52334801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420437242.2U Expired - Fee Related CN204117512U (en) | 2014-10-31 | 2014-10-31 | A kind of LED module and there is the assembled screen of LED of this LED module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204117512U (en) |
-
2014
- 2014-10-31 CN CN201420437242.2U patent/CN204117512U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20161031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |