CN202713825U - LED (Light Emitting Diode) display screen module housing - Google Patents
LED (Light Emitting Diode) display screen module housing Download PDFInfo
- Publication number
- CN202713825U CN202713825U CN 201220196173 CN201220196173U CN202713825U CN 202713825 U CN202713825 U CN 202713825U CN 201220196173 CN201220196173 CN 201220196173 CN 201220196173 U CN201220196173 U CN 201220196173U CN 202713825 U CN202713825 U CN 202713825U
- Authority
- CN
- China
- Prior art keywords
- housing
- led display
- display module
- module casing
- thermovent
- 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 - Lifetime
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to an LED display screen module housing and pertains to the field of LED display devices. The front side of the housing is arranged behind a LED display unit, heat radiation holes are arranged at the back surface of the housing, and heat radiation openings are arranged at the side walls of the housing. The LED display screen module housing has the beneficial effects that the heat radiation holes are correspondingly arranged where a power supply is arranged, the heat radiation openings are arranged around the bottom of the housing, the housing is entirely transparent, air ventilation inside and outside the housing is facilitated, heat radiation effect is enhanced, and the heat radiation demand can be met even if no fan is used. The housing is further provide with a handle and foot pads which are made of soft plastics, wherein the handle greatly facilitates the installation of the LED screen; with the foot pads, opposite putting of the screen body can be realized and storage is facilitated.
Description
Technical field
The utility model relates to LED Display Technique field, refers in particular to a kind of LED display module casing.
Background technology
LED (Light Emitting Diode), light-emitting diode is a kind of solid-state semiconductor device, it can directly be converted into light to electricity.With regard to present technical merit, 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 luminous efficiency height, the significant advantage such as long and environmental protection of energy-conservation, life-span, particularly in recent years, along with the needs that indoor and outdoor shows, large-area LED display or light emitting array product are come out one after another and are used widely.During monomer LED work, its parts unit can send amount of heat, and when the monomer LED of a greater number assembled, such as large-area LED display, the heat that sends during its work just became and can not be ignored.As everyone knows, work long hours at high temperature, the LED life-span can shorten causes damage, and the glow color of LED also can change, and therefore can cause LED display Show Color difference, and viewing effect is poor.For this reason, for solving heat dissipation problem, all kinds of LED displays all need arrange corresponding heat abstractor, make a general survey of present industry like product, many employing iron casees or aluminium body structure are as the back cover of LED display, more it considers and adopts above-mentioned body structure, because the back cover area is large, volume is large, and can lay fan in casing, realize heat radiation by the forced-ventilated mode, volume is large, the problem of Heavy Weight but the back cover of so large metal quality exists, so that the LED display monomer is very heavy, uses and install difficulty.Add fan in the traditional structure in the metal back cover in addition, the large rotating speed of fan power is high, also has the large problem of noise.
The utility model content
The purpose of this utility model is to have overcome defects, provides a kind of employing non-metal shell and heat dispersion better LED display module casing.
The purpose of this utility model is achieved in that a kind of LED display module casing, after described housing front covers in led display unit, it is characterized in that: described housing rear surface is provided with louvre, housing sidewall is provided with thermovent, and described louvre is corresponding being arranged on two relative sidewalls of housing in twos;
In the said structure, described housing sidewall also is provided with the connector installing hole;
In the said structure, described thermovent comprises the first thermovent and the second thermovent, and described the first thermovent along continuous straight runs is arranged on the relative two side of housing, and described the second thermovent vertically is arranged on the relative two side of housing;
In the said structure, described housing is provided with handle;
In the said structure, four corners of described housing are provided with foot pad, are provided with the arc linkage section between described foot pad and form described handle;
In the said structure, described housing is provided with the power supply containing cavity, and described louvre correspondence is arranged on the chamber wall of housing power supply containing cavity;
In the said structure, described housing rear surface also is provided with exhaust vent;
In the said structure, described housing is provided with the fan containing cavity, and housing is provided with exhaust vent in the chamber wall of the fan containing cavity of correspondence;
In the said structure, described housing is provided with two power supply containing cavities, and described fan containing cavity is between two power supply containing cavities;
In the said structure, described housing adopts that engineering plastics are one-body molded to be made.
The beneficial effects of the utility model are that overall structure is provided with louvre in the part correspondence that power supply is set, also be provided with thermovent in the bottom periphery of housing simultaneously, housing integral body is pass-through type, help the inside and outside cross-ventilation of housing, strengthen radiating effect, even so that do not use fan also can satisfy radiating requirements.
Further housing also is provided with the foot pad that handle and flexible plastics are made, and handle greatly facilitates the use of LED screen and installs, and foot pad then can be realized shielding standing facing each other of body, has made things convenient for and has deposited.
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 the utility model rearview of corresponding single supply led display unit;
Fig. 2 is the vertical view of the present utility model of corresponding single supply led display unit;
Fig. 3 is the end view of the present utility model of corresponding single supply led display unit;
Fig. 4 is the utility model rearview of corresponding duplicate supply led display unit;
Fig. 5 is the vertical view of the present utility model of corresponding duplicate supply led display unit;
Fig. 6 is the end view of the present utility model of corresponding duplicate supply led display unit.
9, housing; 9-1, louvre; 9-2, handle; 9-3, exhaust vent; 9-4, connector installing hole; 9-5, the first thermovent; 9-6, the second thermovent.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, below in conjunction with execution mode and cooperate that accompanying drawing is detailed to give explanation.
See also Fig. 1-6, the utility model relates to a kind of LED display module casing, it comprises the housing 9 that covers in the LED display rear portion, different from the closed back cover of common outdoor LED display, the surface of this patent middle shell 9 is provided with louvre 9-1, its sidewall then also is provided with corresponding in twos thermovent, be that housing 9 integral body are pass-through types, help the inside and outside cross-ventilation of housing 9, strengthen radiating effect, certainly because the design of the pass-through type of housing 9 must be so that the device that its inner cover is established be exposed to the outside, particularly moist, the problem of raining, therefore during the practical application of the utility model product in it device need do water-proofing treatment, concrete processing mode is also uncorrelated with the structure of back cover of the present utility model, does not do superfluous stating at this.
Common, need be covered with the main devices of LED display in the housing 9, comprise control board, power module etc., and also need simultaneously the inside and outside wire rod of fixed telecommunication LED display, therefore usually in housing 9, can be provided with the power supply containing cavity, according to the heat radiation needs, shown in Fig. 4-6, the duplicate supply containing cavity is arranged in housing 9, when can duplicate supply be set, according to the heat radiation needs, a fan containing cavity can be set between the duplicate supply containing cavity, and the louvre 9-1 in this patent is arranged on the chamber wall of housing 9 corresponding power containing cavities, and housing is provided with exhaust vent 9-3 in the chamber wall of the fan containing cavity of correspondence.Thus, the fan that is arranged at the Hot-air fan containing cavity can adopt common fan leaf type, also can adopt forced-ventilated fan, thereby sends from the thermovent of housing 9 sidewalls by sucking wind, realizes the quick heat radiating purpose.
As above-mentioned, be provided with connector installing hole 9-4 at housing 9 sidewalls, as an embodiment, more excellent, housing 9 is equipped with thermovent in relative two side, optimum thermovent further is divided into the first thermovent 9-5 and the second thermovent 9-6, such as Fig. 2, wherein the first thermovent 9-5 along continuous straight runs is arranged at the relative left side of housing 9 in twos, on the right two side, such as Fig. 3, and the second thermovent 9-6 vertically is arranged at relative upper of housing 9 in twos, on the lower two side, thus can be so that wind runs through whole housing 9 in the heat radiation process, prolong the heat absorption path, strengthen radiating effect.
As another embodiment, on housing 9, also further be provided with handle, in this programme, housing 9 is provided with foot pad in four corners on surface, be provided with the arc linkage section between described foot pad and form described handle 9-2, the product that the handle of structure like this is first is programmable more attractive in appearance on the whole, and handle simultaneously also can be so that housing 9 provides one to control the effect of mentioning the LED display handle part after being installed on the LED display in housing 9 one integrated mass.
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 (10)
1. LED display module casing, after described housing front covers in led display unit, it is characterized in that: described housing rear surface is provided with louvre, and housing sidewall is provided with thermovent, and described louvre is corresponding being arranged on two relative sidewalls of housing in twos.
2. LED display module casing as claimed in claim 1, it is characterized in that: described housing sidewall also is provided with the connector installing hole.
3. LED display module casing as claimed in claim 1, it is characterized in that: described thermovent comprises the first thermovent and the second thermovent, described the first thermovent along continuous straight runs is arranged on the relative two side of housing, and described the second thermovent vertically is arranged on the relative two side of housing.
4. LED display module casing as claimed in claim 1, it is characterized in that: described housing is provided with handle.
5. LED display module casing as claimed in claim 4, it is characterized in that: four corners of described housing are provided with foot pad, are provided with the arc linkage section between described foot pad and form described handle.
6. such as the described LED display module casing of claim 1-5 any one, it is characterized in that: described housing is provided with the power supply containing cavity, and described louvre correspondence is arranged on the chamber wall of housing power supply containing cavity.
7. LED display module casing as claimed in claim 6, it is characterized in that: described housing rear surface also is provided with exhaust vent.
8. LED display module casing as claimed in claim 7, it is characterized in that: described housing is provided with the fan containing cavity, and housing is provided with exhaust vent in the chamber wall of the fan containing cavity of correspondence.
9. LED display module casing as claimed in claim 8, it is characterized in that: described housing is provided with two power supply containing cavities, and described fan containing cavity is between two power supply containing cavities.
10. such as the described LED display module casing of claim 7-9 any one, it is characterized in that: described housing adopts that engineering plastics are one-body molded to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220196173 CN202713825U (en) | 2012-04-28 | 2012-04-28 | LED (Light Emitting Diode) display screen module housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220196173 CN202713825U (en) | 2012-04-28 | 2012-04-28 | LED (Light Emitting Diode) display screen module housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202713825U true CN202713825U (en) | 2013-01-30 |
Family
ID=47594076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220196173 Expired - Lifetime CN202713825U (en) | 2012-04-28 | 2012-04-28 | LED (Light Emitting Diode) display screen module housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202713825U (en) |
Cited By (4)
| 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 |
| 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 201220196173 patent/CN202713825U/en not_active Expired - Lifetime
Cited By (8)
| 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 |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202713825U (en) | LED (Light Emitting Diode) display screen module housing | |
| CN203099410U (en) | Light-emitting diode (LED) lamp with improved heat radiating structure | |
| CN104654105A (en) | Led street lamp | |
| CN104654104A (en) | Led street lamp | |
| CN103791357B (en) | A kind of LED panel lamp | |
| CN202946969U (en) | Light emitting diode (LED) imaging lamp | |
| CN202132805U (en) | LED spotlight | |
| CN102287794B (en) | Radiator for LED (light emitting diode) lamp and LED lamp | |
| CN203323065U (en) | Light engine module capable of convectional heat radiation | |
| CN202927563U (en) | Light-emitting diode (LED) radiator and LED bulb lamp provided therewith | |
| CN203848040U (en) | Super-power LED lamp | |
| CN203309654U (en) | Efficient heat-dissipation-type outdoor LED projection lamp | |
| CN201795356U (en) | LED lamp | |
| CN203010344U (en) | Light-emitting diode (LED) strip lamp with high brightness | |
| CN202501257U (en) | LED (light emitting diode) lamp | |
| CN207831043U (en) | A kind of energy efficient lamp improving aluminum substrate structure | |
| CN220771061U (en) | Waterproof rectangular stroboscopic lamp of LED | |
| CN105889794A (en) | Novel plastic coated aluminum LED bulb lamp | |
| CN204042524U (en) | LED ball is steeped | |
| CN207035037U (en) | The high-power LED lamp of novel air-cooled radiating | |
| CN217402430U (en) | Three-dimensional lamp house of 3D convenient to installation | |
| CN203927733U (en) | Fast-assembling spinning type LED downlight | |
| CN203131699U (en) | Light emitting diode (LED) lamp radiating lampshade | |
| CN203595050U (en) | LED ceiling lamp | |
| CN203823685U (en) | Integrated LED (light-emitting diode) lamp support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |
|
| CX01 | Expiry of patent term |