CN110925629A - Constant-current voltage-limiting LED copper wire lamp string - Google Patents
Constant-current voltage-limiting LED copper wire lamp string Download PDFInfo
- Publication number
- CN110925629A CN110925629A CN201911367649.6A CN201911367649A CN110925629A CN 110925629 A CN110925629 A CN 110925629A CN 201911367649 A CN201911367649 A CN 201911367649A CN 110925629 A CN110925629 A CN 110925629A
- Authority
- CN
- China
- Prior art keywords
- lamp
- copper wire
- constant
- current voltage
- copper
- 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.)
- Withdrawn
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/10—Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/002—Fastening arrangements intended to retain light sources the fastening means engaging the encapsulation or the packaging of the semiconductor device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a constant-current voltage-limiting LED copper wire lamp string which comprises a copper wire and lamp beads, wherein the lamp beads are arranged by adopting 18V/30MA lamp beads, the copper wire is wound by adopting a structure of two copper wires with the diameter of 0.45mm and one copper wire with the diameter of 0.5mm, and the input end and the output end of each lamp bead are connected in parallel through the copper wire. The constant-current voltage-limiting LED copper wire lamp string has the advantages that the lamp beads are connected in parallel through copper wires, the safe voltage/constant current of 12-24V is adopted, the light intensity of the operation of the lamp beads is convenient to adjust, and the light intensity of the lamp beads is improved, and the problems that the light generated by the operation of the lamp string cannot be changed or adjusted due to the fact that the output current of the existing LED lamp string is output in a constant voltage mode, and the light sense is not strong during use are solved.
Description
Technical Field
The invention relates to the technical field of lamp strings, in particular to a constant-current voltage-limiting LED copper wire lamp string.
Background
The LED lamp string is called LED Strip in English name, and the shape of the product is like a rope. The output current of the existing LED lamp string is constant-voltage output, light generated by the operation of the lamp string cannot be changed or adjusted, and the light sense is not strong during use.
Disclosure of Invention
The invention aims to provide a constant-current voltage-limiting LED copper wire lamp string which has the advantages that the lamp beads are connected in parallel through copper wires, the voltage of 12-24V is adopted, the light intensity of the operation of the lamp beads is convenient to adjust, and the light intensity of the lamp beads is improved, so that the problems that the output current of the existing LED lamp string is constant-voltage output, the light generated by the operation of the lamp string cannot be changed or adjusted, and the light sense is not strong during use are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a constant current voltage limiting LED copper line lamp cluster, includes copper line and lamp pearl, the lamp pearl adopts 18V/30MA lamp pearl setting, the copper line adopts two diameters to be 0.45 mm's copper wire and a winding of 0.5mm copper wire structure and sets up, the input and the output of lamp pearl are through copper line parallel arrangement.
Furthermore, a high-temperature-resistant enameled wire insulating layer is arranged outside the copper wire.
Furthermore, the exterior of the lamp bead is packaged by epoxy resin.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, two 0.45mm copper wires and one 0.5mm copper wire are connected in parallel with the input end and the output end of the lamp bead, the lamp bead is arranged by adopting 18/30MA patch lamp beads, the voltage of the lamp bead during operation is kept between 12V and 24V, and the current generated during operation of the lamp bead is conveniently adjusted according to the requirement on the brightness of the lamp bead, so that the light intensity of the operation of the lamp bead is adjusted, and the practicability of the lamp bead during use is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a lamp bead installation structure of the invention.
In the figure: a copper wire 1; and (3) a lamp bead 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the constant-current voltage-limiting LED copper wire lamp string comprises a copper wire 1 and a lamp bead 2, wherein the lamp bead 2 is an 18V/30MA lamp bead, the copper wire 1 is wound by two copper wires with a diameter of 0.45mm and a copper wire with a diameter of 0.5mm, and an input end and an output end of the lamp bead 2 are connected in parallel through the copper wire 1.
Specifically, the outside of the copper wire 1 is provided with a high-temperature-resistant enameled wire insulating layer. The high temperature resistant enameled wire insulation layer is insulated and protected to the outside of the copper wire 1.
Specifically, the outside of lamp pearl 2 is through epoxy encapsulation setting. Through epoxy encapsulation lamp pearl 2 to the outside protection of lamp pearl 2 to light transmission through epoxy does not influence the light of lamp pearl 2.
During the use, lamp pearl 2 adopts 18/30 MA's paster lamp pearl setting, parallelly connected with copper line 1 between the lamp pearl 2, also can be parallelly connected with lamp pearl 2 with the copper line 1 of 0.5mm of replacing two 0.45 mm's copper line 1 according to the use needs, the voltage when keeping lamp pearl 2 operation is between 12-24V, be convenient for according to the current regulation to the production of lamp pearl 2 operation of the demand to 2 luminance of lamp pearl, thereby adjust the light intensity of lamp pearl 2 operation, the practicality when increasing lamp pearl 2 uses.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a constant current voltage limiting LED copper line lamp cluster, includes copper line (1) and lamp pearl (2), its characterized in that: lamp pearl (2) adopt 18V/30MA lamp pearl setting, copper line (1) adopts two diameters to be 0.45 mm's copper wire and a winding setting of 0.5mm copper wire structure, the input and the output of lamp pearl (2) are through copper line (1) parallelly connected setting.
2. The constant-current voltage-limiting LED copper wire lamp string as claimed in claim 1, wherein: and a high-temperature-resistant enameled wire insulating layer is arranged outside the copper wire (1).
3. The constant-current voltage-limiting LED copper wire lamp string as claimed in claim 1, wherein: the outside of lamp pearl (2) is through epoxy encapsulation setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911367649.6A CN110925629A (en) | 2019-12-26 | 2019-12-26 | Constant-current voltage-limiting LED copper wire lamp string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911367649.6A CN110925629A (en) | 2019-12-26 | 2019-12-26 | Constant-current voltage-limiting LED copper wire lamp string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110925629A true CN110925629A (en) | 2020-03-27 |
Family
ID=69862135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911367649.6A Withdrawn CN110925629A (en) | 2019-12-26 | 2019-12-26 | Constant-current voltage-limiting LED copper wire lamp string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110925629A (en) |
-
2019
- 2019-12-26 CN CN201911367649.6A patent/CN110925629A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10082258B2 (en) | Vine lamp and production method thereof | |
| CN204407047U (en) | Reinforced electric wire | |
| CN211551235U (en) | Constant-current voltage-limiting LED copper wire lamp string | |
| CN110925629A (en) | Constant-current voltage-limiting LED copper wire lamp string | |
| CN205069216U (en) | Cable conductor with spiral electroluminescence line | |
| CN204403887U (en) | A kind of non-resistance LED | |
| CN208337935U (en) | Illuminating lamp band | |
| CN205026480U (en) | Tensile decorative chain | |
| CN205001883U (en) | Light -emitting diode (LED) bulb lamp | |
| CN204494334U (en) | Color lamp linkage unit and line style color lamp thereof | |
| CN205619147U (en) | Lightning -arrest outdoor LED lamp | |
| CN204345574U (en) | The multiplex LED daylight lamp of a kind of double-colored temperature | |
| CN103104850A (en) | Slice-style light-emitting diode (LED) light bar | |
| CN209084477U (en) | Headlamp and ornament lamp | |
| CN203298050U (en) | LED light strip convenient to bend and form | |
| CN208418249U (en) | It is a kind of with insulating tape to prevent the lamp section of short circuit and application its light bar | |
| CN201116669Y (en) | LED neon light with glitter effect | |
| CN220474245U (en) | Cascadable intelligent hose lamp | |
| CN204634105U (en) | A kind of dimmer switch | |
| CN219243507U (en) | Combined rubber-covered wire bulb lamp | |
| CN210130688U (en) | Lamp string preinstallation type Christmas tree | |
| CN210662397U (en) | Low-voltage lamp strip | |
| US10060611B2 (en) | Illumination linkage unit and linear illumination thereof | |
| CN203596937U (en) | EL luminous wire | |
| CN203453885U (en) | Series lamp string with chip resistors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200327 |