CN104659615A - Power supply structure of LED display screen - Google Patents
Power supply structure of LED display screen Download PDFInfo
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- CN104659615A CN104659615A CN201510059429.2A CN201510059429A CN104659615A CN 104659615 A CN104659615 A CN 104659615A CN 201510059429 A CN201510059429 A CN 201510059429A CN 104659615 A CN104659615 A CN 104659615A
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- power supply
- fixed
- led display
- pull mechanism
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Abstract
The invention discloses a power supply structure of an LED display screen. The power supply structure comprises a base body, a power supply clamping plate, a push-pull mechanism, a power supply, a movable power supply plugboard, a power supply socket and a terminal block, wherein the power supply clamping plate is fixedly connected to the base body to form a power supply clamping slot; the power supply is accommodated in the power supply clamping slot; space used for fixing the movable power supply plugboard is reserved in one end of the base body; one end of the movable power supply plugboard is fixedly connected to the power supply, and the other end of the movable power supply plugboard is fixed to the power supply socket in a plugging manner; the power supply socket is fixed to the terminal block; the push-pull mechanism is arranged at the other end of the base body; one part of the push-pull mechanism overturns and covers the top of the base body and is used for clamping the power supply clamping plate. According to the power supply structure, the power supply is conveniently pluggable by virtue of the plugging structure for the movable power supply plugboard and the power supply socket; in addition, the push-pull mechanism overturns and covers the power supply clamping plate so as to lock the power supply clamping plate; on the other hand, the movable power supply plate can be conveniently pulled out of the power supply socket.
Description
Technical field
The present invention relates to a kind of LED display technical field, particularly relate to a kind of power supply architecture of LED display.
Background technology
In display screen technology field, display screen is generally used for background display, safeguards, all wishes to handle fault well within the shortest time, therefore want soon the speed changing bad power supply if having power supply to go wrong to need when doing activity or show.LED display have employed low-voltage turntable driving, advantages such as there is power consumptive province, long service life, cost is low, brightness is high, visual angle is large, visual range is far away, waterproof, specification are wide in variety, the demand of various different application scene can be met, development prospect is boundless, and being acknowledged as most growth potential is also LED application market with fastest developing speed.Also pursue the installation of LED and combination more and more simpler in prior art, be connected by wire rod, be then energized by screw with power supply terminal, and need the external electrical connections of whole display screen to cut off during maintenance, maintenance hourly velocity is slow, inconvenient operation.
In view of this, be necessary to be further improved design to above-mentioned structure.
Summary of the invention
Technical problem to be solved by this invention is: the power supply architecture providing a kind of LED display, can be energized fast and disconnect, and can also improve power supply efficiency of assembling.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: the power supply architecture providing a kind of LED display, comprises pedestal, power supply clamp, push-pull mechanism, power supply, mobile electric power plate, supply socket and terminal board;
Described power supply clamp is fixed on pedestal and forms power supply draw-in groove, and described power supply is placed in power supply draw-in groove, and described pedestal one end is reserved with the space of fixing mobile electric power plate;
One end of described mobile electric power plate is fixedly connected with power supply, and other end grafting is fixed in supply socket; Described supply socket is fixed on terminal board;
Described push-pull mechanism is positioned at the other end of pedestal, and a part of returning buckle of described push-pull mechanism is placed on pedestal top and clamps power supply clamp.
Wherein, described push-pull mechanism comprises handle, the first rotating shaft and fixed screw, described handle both sides are provided with fixed part, described fixed part is provided with fixed screw, the both sides of described handle also arrange extension, the pedestal of described extension and correspondence all offers the first axis hole, and described first rotating shaft arranges in the first axis hole, and handle passes through the first axis of rotation buckle closure on power supply clamp.
Wherein, described push-pull mechanism also comprises the second rotating shaft and fixed angle plate that are positioned at extension, and the extension of described fixed angle plate and correspondence all offers the second axis hole, and described second rotating shaft is arranged in the second axis hole.
Wherein, described fixed angle plate arranges fixed hole position.
Wherein, described handle position is also provided with groove.
Wherein, described power supply clamp is provided with opening, the position of described opening corresponding power is arranged.
Wherein, described power supply clamp is provided with depressed part near the top, one end of supply socket, and described depressed part is corresponding with supply socket to be arranged.
Beneficial effect of the present invention is: the installation being different from LED in prior art be combined through screw wire rod be connected with power supply terminal, then be energized, and during maintenance need the external electrical connections of whole display screen to cut off, maintenance hourly velocity is slow, the problem of inconvenient operation, the power supply architecture of LED display of the present invention, mainly comprise pedestal, power supply clamp, push-pull mechanism, mobile electric power plate and supply socket, this programme passes through the connected structure of mobile electric power plate and supply socket, realize plug power supply easily, realize the connecting and disconnecting of mobile electric power plate and power circuit.In addition, also adopt push-pull mechanism one side returning buckle to be placed on power supply clamp locking power supply clamp, provide on the other hand and puts forth effort position, supply socket can also be extracted by portable propelling power panel, realize Fast Installation power supply, improve the advantage of efficiency of assembling.
Accompanying drawing explanation
Fig. 1 is the power supply architecture schematic diagram of LED display of the present invention;
Fig. 2 is the structural representation of power supply architecture one embodiment of LED display of the present invention;
Fig. 3 is that in the present invention, push-pull mechanism motion and mobile electric power plate are separated schematic diagram with supply socket;
Fig. 4 is the structural representation of push-pull mechanism work in the present invention.
Label declaration:
1, push-pull mechanism; 2, power supply; 3, power supply clamp; 4, mobile electric power plate;
5, supply socket; 6, terminal board; 7, pedestal; 11, the first rotating shaft;
12, the second rotating shaft; 13, fixed angle plate; 14, fixed screw; 15, handle.
Embodiment
By describing technology contents of the present invention in detail, realized object and effect, accompanying drawing is coordinated to be explained below in conjunction with execution mode.
The design of most critical of the present invention is: this programme passes through the connected structure of mobile electric power plate and supply socket, realizes plug power supply easily, realizes the connecting and disconnecting of mobile electric power plate and power circuit.In addition, also adopt push-pull mechanism one side returning buckle to be placed on power supply clamp locking power supply clamp, provide on the other hand and puts forth effort position, supply socket can also be extracted by portable propelling power panel, realize Fast Installation power supply.
Please refer to Fig. 1 to Fig. 2, the power supply architecture of a kind of LED display of the present invention, comprise pedestal 7, power supply clamp 3, push-pull mechanism 1, power supply 2, mobile electric power plate 4, supply socket 5 and terminal board 6;
Described power supply clamp 3 is fixed on pedestal 7 and forms power supply draw-in groove, and described power supply 2 is placed in power supply draw-in groove, and described pedestal 7 one end is reserved with the space of fixing mobile electric power plate 4;
One end of described mobile electric power plate 4 is fixedly connected with power supply, and other end grafting is fixed in supply socket 5; Described supply socket 5 is fixed on terminal board 6;
Described push-pull mechanism 1 is positioned at the other end of pedestal 7, and a part of returning buckle of described push-pull mechanism 1 is placed on pedestal 7 top and clamps power supply clamp 3.
From foregoing description, beneficial effect of the present invention is: the installation being different from LED in prior art be combined through screw wire rod be connected with power supply terminal, then be energized, and during maintenance need the external electrical connections of whole display screen to cut off, maintenance hourly velocity is slow, the problem of inconvenient operation, the power supply architecture of LED display of the present invention, mainly comprise pedestal 7, power supply clamp 3, push-pull mechanism 1, mobile electric power plate 4 and supply socket 5, this programme is by the connected structure of mobile electric power plate 4 with supply socket 5, realize plug power supply easily, realize the connecting and disconnecting of mobile electric power plate 4 and power circuit.In addition, also adopt push-pull mechanism 1 one aspect returning buckle to be placed on power supply clamp 3 and lock power supply clamp 3, provide on the other hand and put forth effort position, supply socket 5 can also be extracted by portable propelling power panel, realize Fast Installation power supply, improve the advantage of efficiency of assembling.
As an embodiment, described push-pull mechanism 1 comprises handle 15, first rotating shaft 11 and fixed screw 14, described handle 15 both sides are provided with fixed part, described fixed part is provided with fixed screw 14, the both sides of described handle 15 also arrange extension, the pedestal 7 of described extension and correspondence all offers the first axis hole, and described first rotating shaft 11 arranges in the first axis hole, and handle 15 is placed on power supply clamp 3 by the first rotating shaft 11 rotary buckle.Can be fixed power supply clamp 3 by said structure, fixed structure is stablized, and fixes without the need to screw, and save cost, this handle 15 can also provide the point of application for user simultaneously, is convenient to subsequent operation.
As an embodiment, described push-pull mechanism 1 also comprises the second rotating shaft 12 and fixed angle plate 13 that are positioned at extension, and the extension of described fixed angle plate 13 and correspondence all offers the second axis hole, and described second rotating shaft 12 is arranged in the second axis hole.This fixed angle plate 13 has fixing effect, Stability Analysis of Structures, and the second rotating shaft 12 can realize seesawing of portion extension.
As an embodiment, described fixed angle plate 13 arranges fixed hole position.Concrete, the quantity of this fixed hole position can be one or two, and fixed angle plate 13 is a L-type plate, and this fixed hole position is arranged bottom fixed angle plate 13.
As an embodiment, described handle 15 position is also provided with groove.The shape of this groove can be multiple circular combination, ellipse, square structure, and this groove conveniently can provide the point of application, conveniently extracts mobile electric power plate 4, and mobile electric power plate 4 is separated with supply socket 5.
As an embodiment, described power supply clamp 3 is provided with opening, the position of described opening corresponding power is arranged.This opening can be convenient to power supply and dispel the heat in time.
As an embodiment, described power supply clamp 3 is provided with depressed part near the top, one end of supply socket 5, and described depressed part is corresponding with supply socket 5 to be arranged.This depressed part corresponding power socket 5 position is arranged, and makes respective outer side edges compacter.
Please refer to Fig. 3 and Fig. 4, embodiments of the invention one are: a kind of power supply architecture of LED display, comprise pedestal 7, power supply clamp 3, push-pull mechanism 1, power supply 2, mobile electric power plate 4, supply socket 5 and terminal board 6; Described power supply clamp 3 is fixed on pedestal 7 and forms power supply draw-in groove, and described power supply is placed in power supply draw-in groove, and described pedestal 7 one end is reserved with the space of fixing mobile electric power plate 4; One end of described mobile electric power plate 4 is fixedly connected with power supply, and other end grafting is fixed in supply socket 5; Described supply socket 5 is fixed on terminal board 6; Described push-pull mechanism 1 is positioned at the other end of pedestal 7, a part of returning buckle of described push-pull mechanism 1 is placed on pedestal 7 top and clamps power supply clamp 3, by the projecting motion of push-pull mechanism 1, the flip-flop movement of handle 15 can be realized, cover power supply clamp 3, by the pull-out action of push-pull mechanism 1, being separated of mobile electric power plate 4 and supply socket 5 can be realized, improve efficiency of assembling.
In sum, the power supply architecture of LED display of the present invention provided by the invention, mainly comprise pedestal, power supply clamp, push-pull mechanism, mobile electric power plate and supply socket, this programme passes through the connected structure of mobile electric power plate and supply socket, realize plug power supply easily, realize the connecting and disconnecting of mobile electric power plate and power circuit.In addition, also adopt push-pull mechanism one side returning buckle to be placed on power supply clamp locking power supply clamp, provide on the other hand and puts forth effort position, supply socket can also be extracted by portable propelling power panel, realize Fast Installation power supply, improve the advantage of efficiency of assembling.In addition, this programme is fixed without the need to extra screw, can save production cost, greatly can improve efficiency of assembling simultaneously.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalents utilizing specification of the present invention and accompanying drawing content to do, or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (7)
1. a power supply architecture for LED display, is characterized in that, comprises pedestal, power supply clamp, push-pull mechanism, power supply, mobile electric power plate, supply socket and terminal board;
Described power supply clamp is fixed on pedestal and forms power supply draw-in groove, and described power supply is placed in power supply draw-in groove, and described pedestal one end is reserved with the space of fixing mobile electric power plate;
One end of described mobile electric power plate is fixedly connected with power supply, and other end grafting is fixed in supply socket; Described supply socket is fixed on terminal board;
Described push-pull mechanism is positioned at the other end of pedestal, and a part of returning buckle of described push-pull mechanism is placed on pedestal top and clamps power supply clamp.
2. the power supply architecture of LED display according to claim 1, it is characterized in that, described push-pull mechanism comprises handle, the first rotating shaft and fixed screw, described handle both sides are provided with fixed part, described fixed part is provided with fixed screw, and the both sides of described handle also arrange extension, and the pedestal of described extension and correspondence all offers the first axis hole, described first rotating shaft arranges in the first axis hole, and handle passes through the first axis of rotation buckle closure on power supply clamp.
3. the power supply architecture of LED display according to claim 1, it is characterized in that, described push-pull mechanism also comprises the second rotating shaft and fixed angle plate that are positioned at extension, and the extension of described fixed angle plate and correspondence all offers the second axis hole, and described second rotating shaft is arranged in the second axis hole.
4. the power supply architecture of LED display according to claim 3, is characterized in that, described fixed angle plate arranges fixed hole position.
5. the power supply architecture of the LED display according to any one of claim 1-4, is characterized in that, described handle position is also provided with groove.
6. the power supply architecture of LED display according to claim 1, is characterized in that, described power supply clamp is provided with opening, and the position of described opening corresponding power is arranged.
7. the power supply architecture of LED display according to claim 1, is characterized in that, described power supply clamp is provided with depressed part near the top, one end of supply socket, and described depressed part is corresponding with supply socket to be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059429.2A CN104659615B (en) | 2015-02-04 | 2015-02-04 | The power supply architecture of LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059429.2A CN104659615B (en) | 2015-02-04 | 2015-02-04 | The power supply architecture of LED display |
Publications (2)
| Publication Number | Publication Date |
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| CN104659615A true CN104659615A (en) | 2015-05-27 |
| CN104659615B CN104659615B (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510059429.2A Active CN104659615B (en) | 2015-02-04 | 2015-02-04 | The power supply architecture of LED display |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4235987C2 (en) * | 1992-08-18 | 1995-06-14 | Diethard Stiegler | Device for releasing a plug from a fixed socket |
| CN1221860A (en) * | 1997-12-26 | 1999-07-07 | 速睦喜股份有限公司 | Wire connection apparatus for solenoid-operated valves |
| CN201518193U (en) * | 2009-11-11 | 2010-06-30 | 杭州华显光电科技有限公司 | Power supply for LED display screen |
| CN102170073A (en) * | 2011-01-21 | 2011-08-31 | 上海交通大学 | Underwater plug wet plugging-unplugging auxiliary connecting device special for underwater vehicle |
| CN202042139U (en) * | 2011-04-22 | 2011-11-16 | 深圳市洲明科技股份有限公司 | Ultrathin box body for LED (light-emitting diode) display screen |
| CN103326181A (en) * | 2012-03-20 | 2013-09-25 | 光宝电子(广州)有限公司 | Pluggable device |
-
2015
- 2015-02-04 CN CN201510059429.2A patent/CN104659615B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4235987C2 (en) * | 1992-08-18 | 1995-06-14 | Diethard Stiegler | Device for releasing a plug from a fixed socket |
| CN1221860A (en) * | 1997-12-26 | 1999-07-07 | 速睦喜股份有限公司 | Wire connection apparatus for solenoid-operated valves |
| CN201518193U (en) * | 2009-11-11 | 2010-06-30 | 杭州华显光电科技有限公司 | Power supply for LED display screen |
| CN102170073A (en) * | 2011-01-21 | 2011-08-31 | 上海交通大学 | Underwater plug wet plugging-unplugging auxiliary connecting device special for underwater vehicle |
| CN202042139U (en) * | 2011-04-22 | 2011-11-16 | 深圳市洲明科技股份有限公司 | Ultrathin box body for LED (light-emitting diode) display screen |
| CN103326181A (en) * | 2012-03-20 | 2013-09-25 | 光宝电子(广州)有限公司 | Pluggable device |
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| CN104659615B (en) | 2017-06-13 |
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