CN207831055U - Resistance-free lamp belt - Google Patents
Resistance-free lamp belt Download PDFInfo
- Publication number
- CN207831055U CN207831055U CN201820016877.3U CN201820016877U CN207831055U CN 207831055 U CN207831055 U CN 207831055U CN 201820016877 U CN201820016877 U CN 201820016877U CN 207831055 U CN207831055 U CN 207831055U
- Authority
- CN
- China
- Prior art keywords
- substrate
- resistance
- conductor wire
- led
- light bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004020 conductor Substances 0.000 claims abstract description 24
- 239000000758 substrate Substances 0.000 claims description 33
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000009183 running Effects 0.000 claims description 3
- 238000005530 etching Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a non-resistance lamp area, including the base plate, cup joint non-light tight bar lamp cover on the base plate, be provided with the parallelly connected L ED series banks of a plurality of groups on the base plate and with the rectifier of L ED series banks one-to-one, this L ED series banks includes the L ED chip that a plurality of establishes ties in proper order, still include positive conductor wire and negative conductor wire on the base plate, rectifier respectively with positive conductor wire, negative conductor wire, L ED series banks electric connection in order to drive L ED series banks function, do not set up resistance in the lamp area, thereby reduced the power of lamp area operation because resistance heating loss, thereby the heat that does not have the resistance and can not produce when generating heat because of resistance produces the influence to the operation of L ED chip, prolonged the life in lamp area, simultaneously in the manufacturing process, the staff need not to weld resistance, reduces welded error rate, has reduced manufacturing cost simultaneously, has improved production efficiency.
Description
Technical field
The utility model is related to illuminace component, especially a kind of light bar of non-resistance.
Background technology
Traditional light bar, it is internal to be sequentially connected in series or be formed in parallel by several LED series connection lamp group, and in LED series connection lamp groups
In be generally in series with resistance, however series resistance can make the power of light bar become larger, and calorific value is larger, is not durable, and loss also can
Increase, light bar especially now is longer, can generally be in series with a large amount of resistance, causes electric energy loss even more serious at this time, work
It is also extremely troublesome to make personnel's technique in welding, does not meet energy saving now and efficiently requires.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide the low non-resistance light bar of a kind of power saving, fever.
The technical solution adopted in the utility model is：
A kind of non-resistance light bar, including substrate, it is socketed in the strip light set of light transmission on substrate, if being provided on the substrate
Dry group LED series connection lamp groups in parallel and the one-to-one rectifier of lamp group of connecting with LED, LED series connection lamp groups include several
A LED chip being sequentially connected in series, further includes positive conductor wire and negative conductor wire on the substrate, rectifier respectively with positive conductor wire,
Negative conductor wire, LED series connection lamp groups are electrically connected to drive LED series connection lamp group runnings.
Voltage between the positive conductor wire and negative conductor wire is 12V, and the LED chip rated voltage is 2.8V-3.3V,
The LED series connection lamp group includes four LED chips being sequentially connected in series.
Every meter of the substrate is provided with 12-16 groups LED series connection lamp groups.
The substrate is that wire substrate either etches substrate or mold is punched substrate.
The strip light, which is put on, has engraved pattern layer.
It is additionally provided with constant flow module on the substrate, constant flow module lamp group of connecting respectively with rectifier, LED electrically connects
It connects.
The strip light set includes the interior gum cover and milky with color and light transmission and the outer gum cover of light transmission, institute
It states interior gum cover to be socketed on substrate, the outer gum cover is socketed on interior gum cover.
The beneficial effects of the utility model：
The utility model non-resistance light bar, external power supply drives LED series connection lamp group work after rectifier, in light bar
It is not provided with resistance, due to the power that resistance heating is lost when reducing light bar operation, no resistance because of resistance to send out
The heat generated when hot has an impact the operation of LED chips, extends the service life of light bar, while in the process of manufacturing
In, staff is not necessarily to welding kesistance, reduces the error rate of welding, while reducing production cost, improves production efficiency.
Description of the drawings
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Fig. 1 is the circuit diagram of the utility model light bar.
Fig. 2 is the utility model light bar structural schematic diagram.
Specific implementation mode
As shown in Figure 1 and Figure 2, a kind of non-resistance light bar of the design, including substrate 1, the bar shaped for being socketed light transmission on substrate 1
Lamp covers 2, and LED series connection lamp groups 3 and the lamp group 3 of connecting with LED that several groups parallel connection is provided on the substrate 1 are one-to-one whole
Device 4 is flowed, LED series connection lamp groups 3 include the LED chip 31 that several are sequentially connected in series, and further include positive conductor wire on the substrate 1
11 and negative conductor wire 12, rectifier 4 connect the electric connection of lamp group 3 to drive with positive conductor wire 11, negative conductor wire 12, LED respectively
LED connect lamp group 3 operate, wherein rectifier 4 herein be rectifier bridge component, substrate 1 be wire substrate or etching substrate or
Person's mold is punched substrate, and positive conductor wire 11 and negative conductor wire 12 herein can be solder or copper wire, be additionally provided on substrate 1
Constant flow module 5, the constant flow module 5 connect respectively with rectifier 4, LED lamp group 3 electric connection, herein constant flow module 5 can be by
The circuit that constant current chip is constituted, herein since without resistance, constant flow module 5 can effectively prevent impact or surge current
Influence LED chip work.
In the preferred embodiment of the design, the voltage between positive conductor wire and negative conductor wire is 12V, the LED chip volume
Constant voltage is 2.8V-3.3V, and LED series connection lamp groups include four LED chips being sequentially connected in series, and every meter of substrate is provided with 12-16 groups
LED series connection lamp groups, preferably 15 groups of LED series connection lamp groups, wherein every meter includes 60 LED chips, rational distribution herein
Interval between LED chip prevents from causing to interfere with each other in the process of running.
External power supply drives LED series connection lamp groups 3 to work after rectifier 4, and resistance is not provided in light bar, reduces lamp
Due to the power of resistance heating loss when with operation, no resistance to will not be because of resistance heating when the heat that generates to LED
The operation of chip 31 has an impact, and extends the service life of light bar, while during the manufacturing, and staff is without welding
Resistance, reduces the error rate of welding, while reducing production cost, improves production efficiency.
Meanwhile pattern layer 6 has been engraved on strip light set 2, LED chip 31 emits beam covers 2 by strip light, in pattern layer
It blocks and reflects by certain in 6, corresponding shape can be projected out on wall, increases the function of light bar.
In addition to this, strip light set 2 includes interior gum cover 21 and milky and the light transmission with color and light transmission
Outer gum cover 22, on substrate 1, outer gum cover 22 is socketed on interior gum cover 21, and above-mentioned pattern layer 6 can be set for the socket of interior gum cover 21
It sets in outer gum cover 22, the interior gum cover 21 of a variety of colors can be selected herein to change the color that light bar sends out light so that shine effect
Fruit is more preferable.
The foregoing is merely the preferred embodiments of the utility model, the utility model is not limited to above-mentioned embodiment party
Formula, if with essentially identical means realize the technical solution of the utility model aim belong to the scope of protection of the utility model it
It is interior.
Claims (7)
1. a kind of non-resistance light bar, it is characterised in that：Including substrate, it is socketed in the strip light set of light transmission on substrate, the substrate
On be provided with the LED series connection lamp groups and one-to-one rectifier of lamp group of connecting with LED of several groups parallel connection, the LED series lamps
Group includes LED chip that several are sequentially connected in series, further includes positive conductor wire and negative conductor wire on the substrate, rectifier respectively with
Positive conductor wire, negative conductor wire, LED series connection lamp groups are electrically connected to drive LED series connection lamp group runnings.
2. a kind of non-resistance light bar according to claim 1, it is characterised in that：Between the positive conductor wire and negative conductor wire
Voltage be 12V, the LED chip rated voltage is 2.8V-3.3V, and LED series connection lamp group includes four and is sequentially connected in series
LED chip.
3. a kind of non-resistance light bar according to claim 1, it is characterised in that：Every meter of the substrate is provided with 12-16 groups
LED series connection lamp groups.
4. a kind of non-resistance light bar according to claim 1, it is characterised in that：The substrate is wire substrate or etching
Substrate or mold are punched substrate.
5. a kind of non-resistance light bar according to claim 1, it is characterised in that：The strip light, which is put on, has engraved pattern
Layer.
6. a kind of non-resistance light bar according to claim 1, it is characterised in that：Constant current mould is additionally provided on the substrate
Block, the constant flow module connect respectively with rectifier, LED lamp group electric connection.
7. a kind of non-resistance light bar according to claim 1, it is characterised in that：The strip light set includes having color simultaneously
And the interior gum cover and milky of light transmission and the outer gum cover of light transmission, the interior gum cover are socketed on substrate, the outer gum cover set
It is connected on interior gum cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820016877.3U CN207831055U (en) | 2018-01-02 | 2018-01-02 | Resistance-free lamp belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820016877.3U CN207831055U (en) | 2018-01-02 | 2018-01-02 | Resistance-free lamp belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207831055U true CN207831055U (en) | 2018-09-07 |
Family
ID=63391931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820016877.3U Active CN207831055U (en) | 2018-01-02 | 2018-01-02 | Resistance-free lamp belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207831055U (en) |
-
2018
- 2018-01-02 CN CN201820016877.3U patent/CN207831055U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101793356A (en) | LED lamp circuit board for integrating light source and power supply and manufacture method thereof | |
| CN101615612A (en) | The encapsulating structure of multi-chip LED | |
| CN101650007A (en) | Power alternating current LED light source | |
| CN101713505A (en) | Method for manufacturing LED lighting lamps and lanterns with radiating devices | |
| CN207831055U (en) | Resistance-free lamp belt | |
| CN207196121U (en) | A kind of LED of good heat dissipation effect | |
| CN201242052Y (en) | Combined component of LED and heat conducting device | |
| CN201096332Y (en) | LED lighting lamp directly switching 220v alternating-current electric network | |
| CN205048394U (en) | LED is metal support for circuit board | |
| CN105161602B (en) | A kind of LED circuit board with reinforcement | |
| CN102110762A (en) | Radiating device integrating radiating plate and electrode and manufacturing method thereof | |
| CN203351593U (en) | LED chip combination | |
| CN201956570U (en) | Semiconductor laser horizontal array for air cooled solid laser pump | |
| CN205050875U (en) | LED circuit board | |
| CN209087973U (en) | A kind of high current binding post that main body is detachable | |
| CN203517391U (en) | Integrated strip-shaped light source | |
| CN201680172U (en) | LED lamp circuit board integrating functions of light source and power source | |
| CN202371656U (en) | Alternating-current (AC) small-power light-emitting diode (LED) luminous plate integrated by driving circuit and luminous source | |
| CN102569284B (en) | The LED that New LED luminescence chip and assembling thereof are formed | |
| CN201206742Y (en) | LED lighting module | |
| CN103307470B (en) | Light emitting device | |
| CN202281060U (en) | High-voltage LED | |
| CN206639800U (en) | A kind of novel high-pressure LED chip | |
| CN213818271U (en) | LED series constant current bare chip external rectification input direct current device | |
| CN206669429U (en) | A kind of new high-pressure lamp band |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |