CN202707716U - Easy-to-connect light emitting diode (LED) display modules and LED display device - Google Patents
Easy-to-connect light emitting diode (LED) display modules and LED display device Download PDFInfo
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- CN202707716U CN202707716U CN 201220194113 CN201220194113U CN202707716U CN 202707716 U CN202707716 U CN 202707716U CN 201220194113 CN201220194113 CN 201220194113 CN 201220194113 U CN201220194113 U CN 201220194113U CN 202707716 U CN202707716 U CN 202707716U
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Abstract
The utility model relates to easy-to-connect light emitting diode (LED) display modules and an LED display device. Each easy-to-connect LED display module is composed of an installation seat and locating pins, is a connection part group which can be arranged on a back board of a display screen, and achieves split joint among LED display screen modules. A plurality of locating pins can be arranged according to requirements, the end portion of the structure of each locating pin is provided with a cone opening angle, and the middle of each locating pin is a cylinder-shaped locating surface to be matched with a corresponding connection part to achieve installation among a plurality of LED display screen modules to form the LED display device.
Description
Technical field
The utility model relates to a kind of LED display unit, belongs to the LED field of display devices, refers in particular to a kind of easy connection LED and shows module and LED display unit.
Background technique
The LED Display Technique is that the LED lamp is as luminescence unit owing to what adopt, it is compared with the traditional lighting technology, have that luminous efficiency is high, the significant advantage such as long and environmental protection of energy-conservation, life-span, and thereupon in recent years the appearance of adopting surface mounted LED luminescence unit, its volume has also obtained significantly reduction, and the ultrathin LED display screen module also is achieved.Particularly in recent years, along with the needs of the large frame picture disply in various parties, meeting-place, large area LED display screen module or light emitting array product were used widely.But large-area LED display is produced difficulty, and needs manufacturing shop and the big scale production equipment of large space, and its cost of production is high; Moreover large-area displays screen dismounting difficulty, repeat usage was low after it used, and wasted larger.Therefore existing method all is to adopt the form of a plurality of LED display module splicings to form various large-area displays screens, therefore consequential all kinds of LED display module splicing constructions also emerge in an endless stream, but contrast the similar LED display module of present industry and be used for continuous structure, industry adopts the limit lock construction, particularly for the ultrathin LED display screen module, also need to be arranged at specially display unit with wide frame in order to connect, wasted undoubtedly lot of materials, cost and the volume of single led display screen module product have been increased, the problem that general connection Location accuracy is low is in addition also perplexing in the industry always, and therefore existing linkage structure comparatively is unfavorable for the rental service use.
The model utility content
The purpose of this utility model is to have overcome defects, and a kind of light, volume small and exquisite easy connection LED demonstration module and LED display unit easy to connect are provided.
The purpose of this utility model is achieved in that a kind of easy connection LED shows module, and it comprises display backplane, it is characterized in that: be provided with the link group in the edge of backboard, described link group comprises locating stud and fitting seat; Described fitting seat is provided with connecting thread, and described locating stud is arranged at the fitting seat side;
In the said structure, described fitting seat side is provided with at least two locating studs;
In the said structure, described back plate edges is provided with step-like through hole, described fitting seat comprises block end and connecting end, connecting end passes described step-like through hole, described block end is spacing by the step of step-like through hole, described connecting thread is set on the described connecting end, and described connecting thread is outside thread, and corresponding connecting end outside thread is provided with the nut locking;
In the said structure, described locating stud comprises pin and bolt, and corresponding is provided with through hole in back plate edges, and described pin is set in the through hole from backboard through hole one side, and described bolt is by the opposite side fixing pin that is spirally connected;
In the said structure, described dowel ends is the chamfering section, and the middle part is the column positioning section, and afterbody is the socket section, and described socket section outside dimension is less than column positioning section outside dimension.
The utility model also provides a kind of LED display unit, and it comprises that a plurality of easy connection LED show module and link; Described easy connection LED demonstration module is arranged in order by link and is fixedly linked.
Further, four of described link jiaos have extended to form connecting base; Described connecting base is provided with through hole, and the adaptive breaker bolt that is socketed with of through hole, described breaker bolt pass through hole on the link and LED and show that the fitting seat screw thread on the module fixes.
Further, the connecting base of described link also is provided with the location shrinkage pool in the through hole side, and described location shrinkage pool and described LED show that the locating stud on the module is suitable.
The beneficial effects of the utility model have been to provide a kind of link group that is arranged at display backplane, formed by fitting seat and locating stud, and locating stud can arrange a plurality of as required, its structure end imports the angle with the conical surface, the locating stud middle part is the cylindricality locating face, is connected to form the LED display unit thereby cooperate corresponding link body to realize installing between a plurality of LED display modules.
Description of drawings
Below in conjunction with accompanying drawing in detail concrete structure of the present utility model is described in detail
Fig. 1 is structure rear view of the present utility model;
Fig. 2 is structure side view of the present utility model;
Fig. 3 is the details amplification assumption diagram of 3-1 part among Fig. 2;
Fig. 4 is that the utility model is used schematic diagram;
Fig. 5 is link body structure schematic diagram among Fig. 4.
3, backboard; 3-1, link group; 3-2, locating stud; 3-3, pin; 3-4, bolt; 3-5, chamfering section; 3-6, column positioning section; 3-7, fitting seat; 3-8, outside thread; 3-9, nut; 4, link body; 4-1, connecting base; 4-2, bolt mounting groove; 4-3, locating slot; 4-4, breaker bolt; 4-5, stop bit boss; 4-6, stiffening rib.
Embodiment
By describing technology contents of the present utility model, structure characteristics in detail, being realized purpose and effect, below in conjunction with mode of execution and cooperate accompanying drawing to give in detail explanation.
See also Fig. 1 and Fig. 2, the utility model relates to a kind of easy connection LED and shows module, it comprises the backboard 3 of LED display module, be provided with link group 3-1 in the edge of backboard 3, better, the edge that the needs of backboard connect the backboard 3 of adjacent LED display screen module all can arrange link group 3-1.For example when the backboard 3 of LED display module is square such as Fig. 4, link group 3-1 is arranged on four angles of backboard, thereby again can be from the backboard 3 of four adjacent LED display modules of four limits connection by link body 4 of cooperation.
Concrete, the link group 3-1 structure in the utility model is referring to Fig. 3, and it comprises locating stud 3-2 and fitting seat 3-7.Wherein fitting seat 3-7 is provided with connecting thread, also be provided with locating stud 3-2 at fitting seat 3-7 side, above-mentioned fitting seat 3-7 and locating stud 3-2 can cooperate with breaker bolt 4-4 and the locating slot 4-3 on the connecting base 4-1 of all link bodies 4 as shown in Figure 5, realize connecting.Wherein locating stud 3-2 can play provides location, guiding and spacing effect, better, and fitting seat 3-7 side is provided with at least two locating stud 3-2, prevents that link body 4 is in the in relative rotation effect of the backboard 3 of LED display module thereby also can play.
As an embodiment, the mounting structure of above-mentioned fitting seat 3-7 is: backboard 3 edges of LED display module are provided with step-like through hole, described fitting seat 3-7 comprises block end and connecting end, connecting end passes described step-like through hole, described block end is spacing by the step of step-like through hole, described connecting thread is set on the described connecting end, and described connecting thread is that outside thread 3-8 connecting end outside thread is provided with nut 3-9.
Equally, as an embodiment, the mounting structure of above-mentioned locating stud 3-2 is: it comprises pin 3-3 and bolt 3-4, and corresponding is provided with through hole equally in back plate edges, pin 3-3 is set in the through hole from backboard through hole one side, and described bolt 3-4 is by the opposite side fixing pin that is spirally connected.
Peg graft for convenient in addition, better, the end of above-mentioned pin 3-3 is chamfering section 3-5, and the middle part is column positioning section 3-6, and afterbody is the socket section, and described socket section outside dimension is less than column positioning section 3-6 outside dimension.
Referring to Fig. 5, a kind of link body 4 that connects the backboard 3 of the utility model LED display module is provided, its middle part is provided with bolt mounting groove 4-2, and an outer bolt can be fixed in whole link body 4 such as positions such as metopes by this bolt mounting groove 4-2.And having extended to form connecting base 4-1 around the link body 4, the corresponding backboard 3 that connects a LED display module of each connecting base 4-1 is connected with stiffening rib 4-6 between the connecting base 4-1.Further, consider prevent this link body 4 without the time breaker bolt 4-4 on the connecting base 4-1 be unlikely to lose, also can be provided with stop bit boss 4-5 in the end that breaker bolt 4-4 arranges screw thread, thereby breaker bolt 4-4 can be limited in the through hole of connecting base 4-1 by this stop bit boss 4-5 socket.By said structure, the backboard 3 of LED display module of the present utility model can be finished installation such as the link body 4 of structure herein fast and easily by one.
The utility model also provides a kind of LED display unit, and it comprises that a plurality of easy connection LED with said structure feature show module and link body 4.Easily connect LED and show that module is arranged in order, its backboard 3 is fixedly linked by link body 4 can form large-area LED display unit.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (8)
1. one kind easily connects LED demonstration module, and it comprises display backplane, it is characterized in that: be provided with the link group in the edge of backboard, described link group comprises locating stud and fitting seat; Described fitting seat is provided with connecting thread, and described locating stud is arranged at the fitting seat side.
2. easy connection LED as claimed in claim 1 shows module, and it is characterized in that: described fitting seat side is provided with at least two locating studs.
3. easy connection LED as claimed in claim 1 shows module, it is characterized in that: described back plate edges is provided with step-like through hole, described fitting seat comprises block end and connecting end, connecting end passes described step-like through hole, described block end is spacing by the step of step-like through hole, described connecting thread is set on the described connecting end, and described connecting thread is outside thread, and corresponding connecting end outside thread is provided with the nut locking.
4. show module such as the described easy connection LED of claim 1-3 any one, it is characterized in that: described locating stud comprises pin and bolt, corresponding is provided with through hole in back plate edges, and described pin is set in the through hole from backboard through hole one side, and described bolt is by the opposite side fixing pin that is spirally connected.
5. easy connection LED as claimed in claim 4 shows module, and it is characterized in that: described dowel ends is the chamfering section, and the middle part is the column positioning section, and afterbody is the socket section, and described socket section outside dimension is less than column positioning section outside dimension.
6. LED display unit is characterized in that: comprise a plurality ofly showing module and link such as easy connection LED as described in the claim 1-5 any one; Described easy connection LED demonstration module is arranged in order by link and is fixedly linked.
7. LED display unit as claimed in claim 6 is characterized in that, four jiaos of described link have extended to form connecting base; Described connecting base is provided with through hole, and the adaptive breaker bolt that is socketed with of through hole, described breaker bolt pass through hole on the link and LED and show that the fitting seat screw thread on the module fixes.
8. LED display unit as claimed in claim 6 is characterized in that, the connecting base of described link also is provided with the location shrinkage pool in the through hole side, and described location shrinkage pool and described LED show that the locating stud on the module is suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194113 CN202707716U (en) | 2012-04-28 | 2012-04-28 | Easy-to-connect light emitting diode (LED) display modules and LED display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194113 CN202707716U (en) | 2012-04-28 | 2012-04-28 | Easy-to-connect light emitting diode (LED) display modules and LED display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202707716U true CN202707716U (en) | 2013-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220194113 Expired - Lifetime CN202707716U (en) | 2012-04-28 | 2012-04-28 | Easy-to-connect light emitting diode (LED) display modules and LED display device |
Country Status (1)
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| CN (1) | CN202707716U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013159655A1 (en) * | 2012-04-28 | 2013-10-31 | 北京金立翔艺彩科技股份有限公司 | Led display screen and led display device |
| CN103862583A (en) * | 2014-03-28 | 2014-06-18 | 高佳太阳能股份有限公司 | Silicon wafer wire cutting machine iron plate connecting structure |
| CN106594017A (en) * | 2016-10-24 | 2017-04-26 | 慧鱼(太仓)建筑锚栓有限公司 | Double-splicing connecting piece and application method thereof |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| CN109633944A (en) * | 2019-01-21 | 2019-04-16 | 深圳市鼎视普锐科技有限公司 | It is a kind of convenient for fixed LCM liquid crystal display die set |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
-
2012
- 2012-04-28 CN CN 201220194113 patent/CN202707716U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013159655A1 (en) * | 2012-04-28 | 2013-10-31 | 北京金立翔艺彩科技股份有限公司 | Led display screen and led display device |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10380925B2 (en) | 2013-12-31 | 2019-08-13 | Ultravision Technologies, Llc | Modular display panel |
| US10410552B2 (en) | 2013-12-31 | 2019-09-10 | Ultravision Technologies, Llc | Modular display panel |
| US10540917B2 (en) | 2013-12-31 | 2020-01-21 | Ultravision Technologies, Llc | Modular display panel |
| US10871932B2 (en) | 2013-12-31 | 2020-12-22 | Ultravision Technologies, Llc | Modular display panels |
| CN103862583A (en) * | 2014-03-28 | 2014-06-18 | 高佳太阳能股份有限公司 | Silicon wafer wire cutting machine iron plate connecting structure |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| CN106594017A (en) * | 2016-10-24 | 2017-04-26 | 慧鱼(太仓)建筑锚栓有限公司 | Double-splicing connecting piece and application method thereof |
| CN109633944A (en) * | 2019-01-21 | 2019-04-16 | 深圳市鼎视普锐科技有限公司 | It is a kind of convenient for fixed LCM liquid crystal display die set |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |
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| CX01 | Expiry of patent term |