CN103475193A - LED mobile power box - Google Patents
LED mobile power box Download PDFInfo
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- CN103475193A CN103475193A CN2013104205415A CN201310420541A CN103475193A CN 103475193 A CN103475193 A CN 103475193A CN 2013104205415 A CN2013104205415 A CN 2013104205415A CN 201310420541 A CN201310420541 A CN 201310420541A CN 103475193 A CN103475193 A CN 103475193A
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Abstract
The invention discloses an LED mobile power box which comprises a box body, a cover body and a power module. The cover body is arranged on the upper portion of the box body, and the power module is arranged inside the box body. The box body comprises side faces. A power input port and a power output port are formed in the side faces of the box body, the power input port is connected with the input end of the power module, and the power output port is connected with the output end of the power module. The LED mobile power box is easy to install, convenient to use and capable of guaranteeing convenience and safety of LED display screen testing and has good compatibility. The LED mobile power box belongs to general goods and has good practical value.
Description
Technical field
The invention discloses a kind of LED mobile electrical power box, relate in particular to a kind of supply unit of the prototyping testing for LED display R&D and production process, belong to LED application apparatus field.
Background technology
LED display, be widely used in public place of entertainment, urban construction, stage background, stadiums etc., and it has obtained development fast as a kind of novel industry.
LED display is for the needs of different places, its parameter is also diversified, in order to adapt to the demand of different places, how just must to consider distributing in the design of LED stage, reasonable disposition equipment etc. how, the brightness of the display screen General Requirements of applying in different places is different, according to different brightness requirement, to carry out appropriate design from power supply mostly, therefore, the Power Management Design of LED display comprises varied, comprehensive statistics, greatly mainly with direct current+3.3V, + 5V, + 7.5V, + 24V is main, for different electrical power, need be equipped with different power supplys at display screen research and development test phase, build different test environments, the display screen industry does not have the power supply test equipment of a standard for this situation.Therefore, brought inconvenience to the research and development test phase, this inconvenience is mainly reflected in following several respects:
(1) will prepare power source special in test process, the equipment such as power source special output interface, power line are built test platform temporarily, and some connecting lines are arbitrarily placed, and especially power line, on-the-spot chaotic, easily makes mistakes.
(2) the power input mouth is generally the 220V alternating current, and in test process, the power input mouth is outside exposed, easily causes the tester to get an electric shock, and fail safe can not get ensureing.
(3) test platform of temporarily building, especially power unit, be inconvenient to move, and the multiple product test needs to prepare multiple test platform, takes up room large.
Therefore, address the above problem building of LED display sample test platform had great importance.
Summary of the invention
Technical problem to be solved by this invention is: a kind of LED mobile electrical power box is provided, has solved the problem that in the prior art, LED sample test platform is not easy to build.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of LED mobile electrical power box, comprise casing, lid, power module; Described lid is arranged at casing top, and described power module is arranged at box house; Described casing comprises side; Described casing arranges power input interface, power output interface on side, and described power input interface is connected with the input of described power module, and described power output interface is connected with the output of described power module.
Described casing also arranges output control switch on side, and described output control switch is series between the output and power output interface of power module.
Described casing also arranges LED light on side, and described LED light is parallel to the power output interface two ends.
On described lid, handle is set.
Between described casing and lid, snap close is set.
Comprise+3.3V of described power output interface power interface ,+the 5V power interface ,+the 7.5V power interface ,+the 24V power interface.
Compared with prior art, beneficial effect of the present invention is:
(1) this device is arranged at box house by power supply, has guaranteed Security of test.
(2) a plurality of output port of power source are set, facilitate the various display screens Test Application, do not need special setup test power supply platform, compatible good.
(3) output control switch is set, the used time closing switch, do not save power supply.
(4) LED light is set, adopts different colours to indicate the operating state of this device, facilitate tester's detection and localization problem, improved operating efficiency.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is part enlarged drawing of the present invention.
Wherein, being designated in figure: 1-lid; The 2-handle; The 3-snap close; The 4-power input interface; The 5-LED indicator light; The 6-output control switch; The 7-power output interface.
Embodiment
Below in conjunction with drawings and Examples, technical scheme of the present invention is elaborated:
As shown in Figure 1, a kind of LED mobile electrical power box, comprise casing, lid 1, power module; Described lid 1 is arranged at casing top, and described power module is arranged at box house; Described casing comprises side; Power input interface 4, power output interface 7 are set on described casing side, and described power input interface 4 is connected with the input of described power module, and described power output interface 7 is connected with the output of described power module.
Described casing also arranges output control switch 6 on side, and described output control switch 6 is series between the output and power output interface of power module.
Described casing also arranges LED light 5 on side, and described LED light 5 is parallel to the power output interface two ends.
On described lid 1, handle 2 is set.
Between described casing and lid 1, snap close 3 is set.
Comprise+3.3V of described power output interface power interface ,+the 5V power interface ,+the 7.5V power interface ,+the 24V power interface.
Described+3.3V power interface comprises two 4P(4 pin) socket, two 2P sockets; Described+5V power interface comprises two 8P sockets, two 4P sockets, two 2P sockets; Described+7.5V power interface comprises two 8P sockets, two 4P sockets; Described+24V power interface comprises two 4P sockets.
The part enlarged drawing of this device as shown in Figure 2, take the LED cell module that comprises 16*8 LED plug-in unit lamp and its implementation process be described as example by the present embodiment:.
This device is installed simple, easy to use, can guarantee convenience, the fail safe of LED display test, and have good compatibility, belongs to the universal product, has good practical value.
Claims (6)
1. a LED mobile electrical power box, comprise casing, lid, power module; Described lid is arranged at casing top, and described power module is arranged at box house; Described casing comprises side; It is characterized in that: described casing arranges power input interface, power output interface on side, and described power input interface is connected with the input of described power module, and described power output interface is connected with the output of described power module.
2. LED mobile electrical power box according to claim 1, it is characterized in that: described casing also arranges output control switch on side, and described output control switch is series between the output and power output interface of power module.
3. LED mobile electrical power box according to claim 2, it is characterized in that: described casing also arranges LED light on side, and described LED light is parallel to the power output interface two ends.
4. LED mobile electrical power box according to claim 1, is characterized in that: on described lid, handle is set.
5. LED mobile electrical power box according to claim 1, is characterized in that: between described casing and lid, snap close is set.
6. according to the described LED mobile electrical power box of any one in claim 1～5, it is characterized in that: comprise+3.3V of described power output interface power interface ,+the 5V power interface ,+the 7.5V power interface ,+the 24V power interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104205415A CN103475193A (en) | 2013-09-16 | 2013-09-16 | LED mobile power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104205415A CN103475193A (en) | 2013-09-16 | 2013-09-16 | LED mobile power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103475193A true CN103475193A (en) | 2013-12-25 |
Family
ID=49799931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104205415A Withdrawn CN103475193A (en) | 2013-09-16 | 2013-09-16 | LED mobile power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103475193A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105205942A (en) * | 2015-08-28 | 2015-12-30 | 浪潮软件集团有限公司 | Power management module suitable for financial desk-top self service terminal equipment |
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| CN201341101Y (en) * | 2008-12-30 | 2009-11-04 | 北京九州佳佳光电科技有限公司 | Solar energy portable power supply |
| CN201699449U (en) * | 2010-06-04 | 2011-01-05 | 黄石东贝机电集团太阳能有限公司 | Portable multifunctional power supply |
| CN201956728U (en) * | 2011-04-02 | 2011-08-31 | 河海大学常州校区 | Portable photovoltaic power supply |
| CN102170250A (en) * | 2011-04-12 | 2011-08-31 | 上海绿圣能源科技有限公司 | Utility-type solar energy power supply apparatus |
| CN202197130U (en) * | 2011-09-23 | 2012-04-18 | 李飞 | Solar standby power supply box |
| CN102620821A (en) * | 2012-03-28 | 2012-08-01 | 上海天逸电器有限公司 | Method for testing luminance of LED caution light and device for realizing method |
| CN202949256U (en) * | 2012-12-06 | 2013-05-22 | 蔡富生 | Mobile stand-by power supply apparatus |
| CN203084176U (en) * | 2013-01-24 | 2013-07-24 | 浙江佑国太阳能科技有限公司 | Portable lamp electrical parameter testing and displaying box |
| CN203104036U (en) * | 2013-02-01 | 2013-07-31 | 沈元仲 | Intelligent household new energy power supply system |
| CN203456915U (en) * | 2013-09-16 | 2014-02-26 | 无锡通明科技有限公司 | LED mobile power box |
-
2013
- 2013-09-16 CN CN2013104205415A patent/CN103475193A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201341101Y (en) * | 2008-12-30 | 2009-11-04 | 北京九州佳佳光电科技有限公司 | Solar energy portable power supply |
| CN201699449U (en) * | 2010-06-04 | 2011-01-05 | 黄石东贝机电集团太阳能有限公司 | Portable multifunctional power supply |
| CN201956728U (en) * | 2011-04-02 | 2011-08-31 | 河海大学常州校区 | Portable photovoltaic power supply |
| CN102170250A (en) * | 2011-04-12 | 2011-08-31 | 上海绿圣能源科技有限公司 | Utility-type solar energy power supply apparatus |
| CN202197130U (en) * | 2011-09-23 | 2012-04-18 | 李飞 | Solar standby power supply box |
| CN102620821A (en) * | 2012-03-28 | 2012-08-01 | 上海天逸电器有限公司 | Method for testing luminance of LED caution light and device for realizing method |
| CN202949256U (en) * | 2012-12-06 | 2013-05-22 | 蔡富生 | Mobile stand-by power supply apparatus |
| CN203084176U (en) * | 2013-01-24 | 2013-07-24 | 浙江佑国太阳能科技有限公司 | Portable lamp electrical parameter testing and displaying box |
| CN203104036U (en) * | 2013-02-01 | 2013-07-31 | 沈元仲 | Intelligent household new energy power supply system |
| CN203456915U (en) * | 2013-09-16 | 2014-02-26 | 无锡通明科技有限公司 | LED mobile power box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105205942A (en) * | 2015-08-28 | 2015-12-30 | 浪潮软件集团有限公司 | Power management module suitable for financial desk-top self service terminal equipment |
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Application publication date: 20131225 |