CN208240312U - A kind of integration lamp bar advertising lamp box - Google Patents
A kind of integration lamp bar advertising lamp box Download PDFInfo
- Publication number
- CN208240312U CN208240312U CN201820630213.6U CN201820630213U CN208240312U CN 208240312 U CN208240312 U CN 208240312U CN 201820630213 U CN201820630213 U CN 201820630213U CN 208240312 U CN208240312 U CN 208240312U
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- China
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- circuit board
- led lamp
- pcb circuit
- lamp bead
- lens
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Abstract
The utility model discloses a kind of integrated lamp bar advertising lamp box, including frame, fixed frame, light source, backboard, light source include PCB circuit board, LED lamp bead, lens, driving power；It is provided with LED lamp bead pad, circuit board driving pad in the PCB circuit board, is welded with LED lamp bead on LED lamp bead pad, lens is provided in LED lamp bead, lens bottom is fixed on PCB circuit board upper surface, and LED lamp bead is located at lens centre；It is welded with driving power on the circuit board driving pad, driving power side is provided with Wiring port；LED lamp bead in the PCB circuit board equally arranges；The frame back is equipped with backboard, and light source is provided on the inside of backboard, and frame front inside is provided with fixed frame；Several PCB circuit boards of setting, several PCB circuit boards are parallel to each other in the lamp box；Contain AC-DC conversion circuit in the driving power.The utility model have the characteristics that reduce line loss, promoted light efficiency, go out light more evenly, cost performance it is high.
Description
Technical field
The utility model relates to a kind of integrated lamp bar advertising lamp box, especially it is a kind of have reduce line loss, promoted light efficiency,
Out light more evenly, the high integrated lamp bar advertising lamp box of cost performance.
Background technique
Currently, lamphouse light source used in advertising logo industry, all uses LED light source mostly, so that fluorescent lamp etc. be replaced to pass
System light source.And these LED light sources, what is used is all the technical solution that low-voltage dc power supply is separated with LED luminescence component, this
Technical solution is primarily present following problems:
LED driving voltage is low-voltage DC, this allows for the LED light source in lamp box and needs individually to be equipped with DC power supply.
Because there are problem of pressure drop, the conveying distance of LED power is shorter, and voltage attenuation is big；According to waterproof power supply, then cost will increase greatly
Add.Moreover, because the quality problems of current power supply itself, cause the failure rate of entire LED light source system obviously to increase.And light source
Connecting line, access lamp box when it is usually in utter disorder, cause client's installation maintenance very inconvenient.
Utility model content
The purpose of this utility model is to provide one kind have reduce line loss, promoted light efficiency, go out light more evenly, cost performance it is high
Integrated lamp bar advertising lamp box.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of integration lamp bar advertising lamp box, including frame, fixed frame, light source, backboard, light source include PCB circuit board,
LED lamp bead, lens, driving power；
It is provided with LED lamp bead pad, circuit board driving pad in the PCB circuit board, is welded on LED lamp bead pad
LED lamp bead is provided with lens in LED lamp bead, and lens bottom is fixed on PCB circuit board upper surface, and LED lamp bead is located in lens
The heart；It is welded with driving power on the circuit board driving pad, driving power side is provided with Wiring port；
LED lamp bead in the PCB circuit board equally arranges；
The frame back is equipped with backboard, and light source is provided on the inside of backboard, and frame front inside is provided with fixed frame；
Several PCB circuit boards of setting, several PCB circuit boards are parallel to each other in the lamp box；
Contain AC-DC conversion circuit in the driving power；
Connecting terminal with Wiring port cooperation is installed on the Wiring port, is connected after connecting terminal is in parallel civilian
220V power supply.
The utility model provides a kind of integrated lamp bar advertising lamp box, and with reducing, line loss, promotion light efficiency, light is more equal out
Feature even, cost performance is high.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is a kind of structural schematic diagram of integrated lamp bar advertising lamp box of the utility model；
Fig. 2 is a kind of light-source structure schematic diagram of integrated lamp bar advertising lamp box of the utility model；
Fig. 3 is a kind of PCB circuit board schematic diagram of integrated lamp bar advertising lamp box of the utility model；
Fig. 4 is a kind of driving power structural schematic diagram of integrated lamp bar advertising lamp box of the utility model.
Specific embodiment
The purpose of this utility model can be achieved through the following technical solutions:
A kind of integration lamp bar advertising lamp box, referring to Fig. 1-4, including frame 1, fixed frame 2, light source 3, backboard 4, light source 3
Including PCB circuit board 31, LED lamp bead 32, lens 33, driving power 34；
It is provided with LED lamp bead pad, circuit board driving pad 36 in the PCB circuit board 31, is welded on LED lamp bead pad
There is LED lamp bead 32, lens 33 are provided in LED lamp bead 32,33 bottom of lens is fixed on 31 upper surface of PCB circuit board, LED lamp bead
32 are located at 33 center of lens；It is welded with driving power 34 on the circuit board driving pad 36,34 side of driving power is provided with
Wiring port 35；
LED lamp bead 32 in the PCB circuit board 31 equally arranges；
1 back of frame is equipped with backboard 4, and light source 3 is provided on the inside of backboard 4, and 1 front inside of frame is provided with fixation
Frame 2；
Several PCB circuit boards 31 of setting, several PCB circuit boards 31 are parallel to each other in the lamp box；
Contain AC-DC conversion circuit in the driving power 34, civilian 220V alternating current is converted by driving power 34
Direct current needed for light source 3；
The connecting terminal cooperated with Wiring port 35 is installed on the Wiring port 35, connects the people after connecting terminal is in parallel
With 220V power supply.
Working principle of the utility model is:
The lamp box driving power that tradition is crossed is mounted on outside lamp box, passes through driving power after several 31 parallel connections of PCB circuit board
The 34 civilian 220V power supplys of connection；For conventional lightbank in such a way that power supply 3 is separated with driving power 34, which line loss is larger, and
Driving power 34 as lamp box outside, driving power 34 can only be fixed on lamp box outer surface or be placed on lamp box side, influence beauty
It sees；
It is provided with the light source 3 that several PCB circuit boards 31 form in the lamp box of the utility model, is installed in PCB circuit board 31
There is driving power 34；Driving power 34 is directly installed in each PCB circuit board 31, and driving power 34 is pacified with PCB circuit board 31
In lamp box；The connection type of the utility model reduces line loss compared with conventional lightbank, promotes light efficiency, out light more evenly, reduce at
This.
The utility model provides a kind of integrated lamp bar advertising lamp box, and with reducing, line loss, promotion light efficiency, light is more equal out
Feature even, cost performance is high.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (6)
1. a kind of integration lamp bar advertising lamp box, including frame (1), fixed frame (2), light source (3), backboard (4), feature exists
In light source (3) includes PCB circuit board (31), LED lamp bead (32), lens (33), driving power (34)；
It is provided with LED lamp bead pad, circuit board driving pad (36) on the PCB circuit board (31), is welded on LED lamp bead pad
Have LED lamp bead (32), be provided in LED lamp bead (32) lens (33), lens (33) bottom is fixed on table on PCB circuit board (31)
Face, LED lamp bead (32) are located at lens (33) center；It is welded with driving power (34), drives on circuit board driving pad (36)
Dynamic power supply (34) side is provided with Wiring port (35).
2. a kind of integrated lamp bar advertising lamp box according to claim 1, which is characterized in that the PCB circuit board (31)
On LED lamp bead (32) equally arrange.
3. a kind of integrated lamp bar advertising lamp box according to claim 1, which is characterized in that frame (1) the back peace
It equipped with backboard (4), is provided with light source (3) on the inside of backboard (4), frame (1) front inside is provided with fixed frame (2).
4. a kind of integrated lamp bar advertising lamp box according to claim 1, which is characterized in that setting is several in the lamp box
PCB circuit board (31), several PCB circuit boards (31) are parallel to each other.
5. a kind of integrated lamp bar advertising lamp box according to claim 1, which is characterized in that in the driving power (34)
Contain AC-DC conversion circuit.
6. a kind of integrated lamp bar advertising lamp box according to claim 1, which is characterized in that on the Wiring port (35)
Connecting terminal with Wiring port (35) cooperation is installed, connects civilian 220V power supply after connecting terminal is in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820630213.6U CN208240312U (en) | 2018-04-28 | 2018-04-28 | A kind of integration lamp bar advertising lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820630213.6U CN208240312U (en) | 2018-04-28 | 2018-04-28 | A kind of integration lamp bar advertising lamp box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208240312U true CN208240312U (en) | 2018-12-14 |
Family
ID=64582183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820630213.6U Active CN208240312U (en) | 2018-04-28 | 2018-04-28 | A kind of integration lamp bar advertising lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208240312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010026A (en) * | 2019-03-31 | 2019-07-12 | 湖南凯星电子科技有限公司 | A method of lamp box is constituted by strip backlight module |
-
2018
- 2018-04-28 CN CN201820630213.6U patent/CN208240312U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010026A (en) * | 2019-03-31 | 2019-07-12 | 湖南凯星电子科技有限公司 | A method of lamp box is constituted by strip backlight module |
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