CN209691274U - A kind of LED display pinboard of multi signal output interface - Google Patents
A kind of LED display pinboard of multi signal output interface Download PDFInfo
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- CN209691274U CN209691274U CN201920020816.9U CN201920020816U CN209691274U CN 209691274 U CN209691274 U CN 209691274U CN 201920020816 U CN201920020816 U CN 201920020816U CN 209691274 U CN209691274 U CN 209691274U
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- display screen
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Abstract
The utility model relates to a kind of pinboard more particularly to a kind of LED display pinboards of multi signal output interface；Solve that current pinboard signal output interface is single, and in use with problem extremely inconvenient when test；Including PCB, power supply interface, multiple slots and peripheral circuit are welded on PCB, multiple output signal interfaces are additionally provided on PCB, the output signal interface includes: single color display screen output signal interface, double-color display screen output signal interface, full color display output signal interface, small clearance display screen output signal interface, customization display screen output signal interface；The utility model pinboard has the output interface of a plurality of types of signals, can block with a variety of receptions and be adapted, easy to use, reduces the cost to manufacture enterprise, brings great convenience for maintaining display screen personnel, do not need to carry a variety of pinboards.
Description
Technical field
The utility model relates to a kind of pinboard more particularly to a kind of LED display pinboards of multi signal output interface.
Background technique
Pinboard is generally used for debugging, maintenance, facilitates connecting test instrument for introducing or drawing signal or provides letter
Number source, pinboard generally only have connector and track, it is a it is other also have simple circuit, this pinboard is generally not control
Work normally necessary plate.Another pinboard provides signal merging or branch.LED display pinboard is for being inserted at present
The reception card being adapted to therewith has corresponding pinboard for the reception card of single signal output, but defeated for there are many signals
The LED display of more driving interfaces out receives card, then is typically required and buys a variety of pinboards being adapted therewith, not only increase
Added cost, and in use with production test when it is extremely inconvenient.
Utility model content
The utility model overcomes the shortcomings of the prior art, and the LED display for providing a kind of multi signal output interface turns
Fishplate bar.Solve that current pinboard signal output interface is single, and in use with problem extremely inconvenient when test.
The utility model is achieved by the following technical solution.
A kind of LED display pinboard of multi signal output interface, including PCB, are welded with power supply on the PCB and connect
Mouthful, multiple slots and peripheral circuit, be additionally provided with multiple output signal interfaces, the output signal interface on the PCB
It include: single color display screen output signal interface, double-color display screen output signal interface, full color display output signal interface, small
Clearance display screen output signal interface, customization display screen output signal interface.
Further, multiple slots include ddr interface slot and reception card connection inserting slot.
Further, the periphery PCB is provided with multiple mounting holes.
Further, the mounting hole is symmetrical arranged.
A kind of LED display pinboard of multi signal output interface of the utility model design, it is various small to be welded with adaptation
Type receives the slot of card, and there are many output interfaces of signal.The output interface of existing driving single color display screen, also there is driving
The output interface of double-color display screen, while there are also the interfaces for driving traditional full color display, there are also the defeated of driving customization display screen
Outgoing interface, such pinboard can correspond to a variety of reception cards being adapted to therewith of test, reduce into LED manufacturing enterprise
This, while being brought conveniently for outgoing maintenance trouble display screen.
The utility model is generated compared with the existing technology to be had the beneficial effect that.
Pinboard described in the utility model has the output interface of a plurality of types of signals, can block with a variety of receptions and mutually fit
Match, it is easy to use, it reduces the cost to manufacture enterprise, brings great convenience for maintaining display screen personnel, do not need to take
With a variety of pinboards.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Wherein, 1 is PCB, and 2 be power supply interface, and 3 be ddr interface slot, and 4 is receive card connection inserting slot, and 5 be peripheral circuit,
6 be single color display screen output signal interface, and 7 be double-color display screen output signal interface, and 8 connect for full color display output signal
Mouthful, 9 be small clearance display screen output signal interface, and 10 be customization display screen output signal interface.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, tie
Embodiment and attached drawing are closed, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein
It is only used to explain the utility model, is not used to limit the utility model.This is described in detail below with reference to examples and drawings
The technical solution of utility model, but the scope of protection is not limited by this.
As shown in Figure 1, a kind of LED display pinboard of multi signal output interface, including PCB 1, in the PCB 1
On be welded with power supply interface 2, ddr interface slot 3 and receive card connection inserting slot 4 and peripheral circuit 5, ddr interface slot 3 and can be
Ddr interface can be adapted to the reception card of ddr interface.Reception card connection inserting slot 4 is a kind of connector, can be adapted to therewith to inserting
Reception card, be additionally provided with single color display screen output signal interface 6, double-color display screen output signal interface on the PCB 1
7, full color display output signal interface 8, small clearance display screen output signal interface 9, customization display screen output signal interface 10.
LED display pinboard provided in this embodiment is welded with the slot for receiving card, and there are many outputs of signal
Interface.The output interface of existing driving single color display screen, also has the output interface of driving double-color display screen, while there are also drivings to pass
The interface of system full color display, there are also the output interfaces of driving customization display screen, and it is more that such pinboard can correspond to test
The reception card that kind is adapted to therewith, reduces costs to LED manufacturing enterprise, while being the outgoing maintenance trouble display screen side of bringing
Just.
The above content is the further descriptions done in conjunction with specific preferred embodiment to the utility model, cannot
Assert that specific embodiment of the present utility model is only limitted to this, for the utility model person of an ordinary skill in the technical field
For, under the premise of not departing from the utility model, several simple deduction or replace can also be made, all shall be regarded as belonging to
The utility model determines scope of patent protection by the claims submitted.
Claims (4)
1. a kind of LED display pinboard of multi signal output interface, including PCB(1), which is characterized in that in the PCB
(1) power supply interface (2), multiple slots and peripheral circuit (5), the PCB(1 are welded on) on be additionally provided with multiple outputs letter
Number interface, the output signal interface include: that single color display screen output signal interface (6), double-color display screen output signal connect
Mouth (7), full color display output signal interface (8), small clearance display screen output signal interface (9), customization display screen output letter
Number interface (10).
2. a kind of LED display pinboard of multi signal output interface according to claim 1, which is characterized in that described
Multiple slots include ddr interface slot (3) and receive card connection inserting slot (4).
3. a kind of LED display pinboard of multi signal output interface according to claim 1, which is characterized in that described
PCB(1) periphery is provided with multiple mounting holes.
4. a kind of LED display pinboard of multi signal output interface according to claim 3, which is characterized in that described
Mounting hole be symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920020816.9U CN209691274U (en) | 2019-01-07 | 2019-01-07 | A kind of LED display pinboard of multi signal output interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920020816.9U CN209691274U (en) | 2019-01-07 | 2019-01-07 | A kind of LED display pinboard of multi signal output interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209691274U true CN209691274U (en) | 2019-11-26 |
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ID=68598228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920020816.9U Active CN209691274U (en) | 2019-01-07 | 2019-01-07 | A kind of LED display pinboard of multi signal output interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209691274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879498A (en) * | 2020-08-17 | 2020-11-03 | 格力电器（郑州）有限公司 | Tool and method capable of testing quality of display screens of air conditioners of different models |
-
2019
- 2019-01-07 CN CN201920020816.9U patent/CN209691274U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879498A (en) * | 2020-08-17 | 2020-11-03 | 格力电器（郑州）有限公司 | Tool and method capable of testing quality of display screens of air conditioners of different models |
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