CN206875131U - A kind of LED lamp tube with breakpoint transmission function - Google Patents
A kind of LED lamp tube with breakpoint transmission function Download PDFInfo
- Publication number
- CN206875131U CN206875131U CN201720153200.XU CN201720153200U CN206875131U CN 206875131 U CN206875131 U CN 206875131U CN 201720153200 U CN201720153200 U CN 201720153200U CN 206875131 U CN206875131 U CN 206875131U
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- China
- Prior art keywords
- transmission function
- breakpoint transmission
- pcb board
- led lamp
- led
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Abstract
The utility model discloses a kind of LED lamp tube with breakpoint transmission function, including the LED tube body with breakpoint transmission function；The LED tube body with breakpoint transmission function is made up of LED lamp bead, silica gel, pcb board, and wherein silica gel is white clear, is wrapped on the outside of the lamp bead of LED lamp bead；The both ends of LED lamp bead are provided with pcb board, and pcb board is built-in with an encapsulation by IC driving chips and RGB integrated chips；Multiple LED tube bodies with breakpoint transmission function are electrical connected by pcb board, are connected in the pcb board of the outermost LED tube body with breakpoint transmission function with external LED driving, alternating current can be converted to direct current by external LED driving；The utility model uses IC driving chip built-in signal automatic shaping circuits, the data-signal for the possibility distortion transmitted to controller or a upper chip is modified, subordinate is relayed to after being adjusted to normal data waveform, signal is not become remote with cascade and distortion or decay is occurred.
Description
Technical field
A kind of light fixture is the utility model is related to, specifically a kind of LED lamp tube with breakpoint transmission function.
Background technology
LED is the abbreviation of English light emitting diode (light emitting diode), and its basic structure is one block of electricity
The chip of semiconductor material of photoluminescence, with elargol or latex solidified to support, then connect chip and electricity with silver wire or gold thread
Road plate, then surrounding sealed with epoxy resin, play a part of protecting internal core, shell be finally installed, so LED is anti-
Shock stability is good；In terms of being related to the daily household electrical appliances such as mobile phone, desk lamp, household electrical appliances and machinery production with field；Present LED is usually used
In decoration, the LED lamp tube of wherein breakpoint transmission function is because color has flowing texture more, is widely used, but market
Breakpoint transmission function LED lamp tube typically without subordinate is relayed to after being adjusted to normal data waveform, make signal with level
Connection becomes remote and the defects of distortion or decay occurs.
Utility model content
The purpose of this utility model is to provide a kind of LED lamp tube with breakpoint transmission function, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of LED lamp tube with breakpoint transmission function, including the LED tube body with breakpoint transmission function；It is described
LED tube body with breakpoint transmission function is made up of LED lamp bead, silica gel, pcb board, and wherein silica gel is white clear,
It is wrapped on the outside of the lamp bead of LED lamp bead；The both ends of LED lamp bead are provided with pcb board, pcb board be built-in with one by IC driving chips with
The encapsulation of RGB integrated chips；Multiple LED tube bodies with breakpoint transmission function are electrical connected by pcb board, in outermost
Pcb board and the external LED driving of the LED tube body with breakpoint transmission function be connected, external LED drives and will can handed over
Stream electricity is converted to direct current.
As further program of the utility model：The left side of the pcb board be sequentially provided with from the top down OUTG pins,
OUTR pins, OUTB pins and DO pins；Right side is sequentially provided with VDD pins, FDIN pins, VSS pins and DI from the top down
Pin.
As the utility model further scheme：The IC driving chips use the communication modes of serial NRZ,
And it is built-in with 5V voltage-stabiliser tubes.
As the utility model further scheme：The IC driving chips built-in signal automatic shaping circuit.
As the utility model further scheme：The width of each pin is 0.5mm, length 0.8mm, phase
The spacing of adjacent two pins is 0.7mm, and pin is 0.2mm beyond the distance of pcb board.
As the utility model further scheme：A width of 5.4mm of the pcb board, a height of 1.6mm.
As the utility model further scheme：Two adjacent pcb boards are welded together by Reflow Soldering.
Compared with prior art, the beneficial effects of the utility model are：The utility model is using confidence in IC driving chips
Number automatic shaping circuit, the data-signal for the possibility distortion transmitted to controller or a upper chip are modified, are adjusted to mark
Subordinate is relayed to after quasi- data waveform, signal is not become remote with cascade and distortion or decay is occurred.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the LED lamp tube with breakpoint transmission function.
Fig. 2 is a kind of structural representation of pcb board in LED lamp tube with breakpoint transmission function.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~2, in the utility model embodiment, a kind of LED lamp tube with breakpoint transmission function, including tool
There is the LED tube body of breakpoint transmission function；The LED tube body with breakpoint transmission function is by LED lamp bead 1, silicon
Glue 2, pcb board 3 form, and wherein silica gel 2 is white clear, are wrapped on the outside of the lamp bead of LED lamp bead 1, play a protective role, silicon
Glue 2 will not change the color of light in light transmitting procedure, and make light softer, and visual experience is more preferable；LED lamp bead
1 both ends are provided with pcb board 3, and pcb board 3 is built-in with 5050 encapsulation by IC driving chips and RGB integrated chips；Multiple tools
The LED tube body for having breakpoint transmission function is electrical connected by pcb board 3, in the outermost LED with breakpoint transmission function
The pcb board 3 of lamp tube body is connected with external LED driving, and alternating current can be converted to direct current by external LED driving.
The left side of the pcb board 3 is sequentially provided with OUTG pins 31, OUTR pins 32, OUTB pins 33 and DO from the top down
Pin 34；Right side is sequentially provided with VDD pins 35, FDIN pins 36, VSS pins 37 and DI pins 38 from the top down.
The IC driving chips use the communication modes of serial NRZ, and are built-in with 5V voltage-stabiliser tubes.
The IC driving chips built-in signal automatic shaping circuit, the possibility distortion transmitted to controller or a upper chip
Data-signal be modified, relay to subordinate after being adjusted to normal data waveform, signal is not become remote with cascade and occur
Distortion or decay.
The width of each pin is 0.5mm, length 0.8mm, and the spacing of two neighboring pin is 0.7mm, pin
Distance beyond pcb board 3 is 0.2mm.
A width of 5.4mm of the pcb board 3, a height of 1.6mm.
Two adjacent pcb boards 3 are welded together by Reflow Soldering.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of LED lamp tube with breakpoint transmission function, including the LED tube body with breakpoint transmission function, its feature
It is, the LED tube body with breakpoint transmission function is made up of LED lamp bead, silica gel, pcb board, and wherein silica gel is white
Color is transparent, is wrapped on the outside of the lamp bead of LED lamp bead；The both ends of LED lamp bead are provided with pcb board, and pcb board is built-in with one and drives IC
The encapsulation of dynamic chip and RGB integrated chips；Multiple LED tube bodies with breakpoint transmission function are electrical connected by pcb board,
It is connected in the pcb board of the outermost LED tube body with breakpoint transmission function with external LED driving, external LED driving can
So that alternating current is converted into direct current.
2. a kind of LED lamp tube with breakpoint transmission function according to claim 1, it is characterised in that the pcb board
Left side is sequentially provided with OUTG pins, OUTR pins, OUTB pins and DO pins from the top down；Right side is sequentially provided with from the top down
VDD pins, FDIN pins, VSS pins and DI pins.
A kind of 3. LED lamp tube with breakpoint transmission function according to claim 1, it is characterised in that the IC drivings
Chip uses the communication modes of serial NRZ, and is built-in with 5V voltage-stabiliser tubes.
A kind of 4. LED lamp tube with breakpoint transmission function according to claim 1, it is characterised in that the IC drivings
Built-in chip type signal automatic shaping circuit.
5. a kind of LED lamp tube with breakpoint transmission function according to claim 2, it is characterised in that draw described in each
The width of pin is 0.5mm, and length 0.8mm, the spacing of two neighboring pin is 0.7mm, and pin is beyond the distance of pcb board
0.2mm。
6. a kind of LED lamp tube with breakpoint transmission function according to claim 1, it is characterised in that the pcb board
A width of 5.4mm, a height of 1.6mm.
A kind of 7. LED lamp tube with breakpoint transmission function according to claim 1, it is characterised in that adjacent two
The pcb board is welded together by Reflow Soldering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720153200.XU CN206875131U (en) | 2017-02-20 | 2017-02-20 | A kind of LED lamp tube with breakpoint transmission function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720153200.XU CN206875131U (en) | 2017-02-20 | 2017-02-20 | A kind of LED lamp tube with breakpoint transmission function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206875131U true CN206875131U (en) | 2018-01-12 |
Family
ID=61326393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720153200.XU Expired - Fee Related CN206875131U (en) | 2017-02-20 | 2017-02-20 | A kind of LED lamp tube with breakpoint transmission function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206875131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764504A (en) * | 2017-02-20 | 2017-05-31 | 陈中华 | A kind of LED lamp tube with breakpoint transmission function |
-
2017
- 2017-02-20 CN CN201720153200.XU patent/CN206875131U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764504A (en) * | 2017-02-20 | 2017-05-31 | 陈中华 | A kind of LED lamp tube with breakpoint transmission function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20200220 |