CN218153765U - Flexible lamp strip - Google Patents
Flexible lamp strip Download PDFInfo
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- CN218153765U CN218153765U CN202221963401.3U CN202221963401U CN218153765U CN 218153765 U CN218153765 U CN 218153765U CN 202221963401 U CN202221963401 U CN 202221963401U CN 218153765 U CN218153765 U CN 218153765U
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- flexible
- lens
- circuit board
- base
- light bar
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Abstract
The utility model discloses a flexible light bar, which comprises a flexible circuit board, a flexible base and a flexible lens, wherein the flexible circuit board is provided with at least one LED lamp bank along the length direction of the flexible circuit board; the flexible circuit board is arranged on the flexible base; the flexible lens is arranged on the flexible base, the flexible circuit board is located between the flexible base and the flexible lens, the flexible lens is opposite to all the LED lamp banks, and the flexible lens and the flexible base are integrally formed. Due to the adoption of the flexible lens, the flexible lamp strip can be bent at will and can be attached to a bent building wall surface, and the flexible lens is opposite to all the LED lamp banks, so that the light-emitting effect of all the LED lamp beads is improved by the flexible lens, and the light-emitting effect of the flexible lamp strip is improved.
Description
Technical Field
The utility model relates to the field of lighting technology, in particular to flexible lamp strip.
Background
In the related art, the LED lamp strip is mainly used for wall washing, windowsill, dark trough, ceiling backlight and other application scenes, and at present, the LED lamp strip is mainly realized in the form of an LED hard lamp strip formed by combining a single lens and an aluminum profile, and the hard lamp strip cannot be bent and therefore cannot be suitable for a bent building surface. Although there are also flexible light bars using flexible circuit boards, the flexible light bars in the related art generally use a plurality of hard lenses, each hard lens is opposite to one light bead, and when a curved building surface is encountered, the hard lenses cannot be curved, so that the flexible light bars cannot be attached to the curved building surface.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a flexible lamp strip adopts flexible lens for flexible lamp strip can be crooked wantonly.
The embodiment of the utility model provides a flexible lamp strip, include:
the flexible circuit board is provided with at least one LED lamp group along the length direction of the flexible circuit board;
the flexible circuit board is arranged on the flexible base;
the flexible lens is arranged on the flexible base, the flexible circuit board is located between the flexible base and the flexible lens, the flexible lens is opposite to all the LED lamp groups, and the flexible lens and the flexible base are integrally formed.
According to the utility model discloses flexible lamp strip has following beneficial effect at least: the flexible light bar provided by the embodiment of the utility model comprises a flexible circuit board, a flexible base and a flexible lens, wherein the flexible circuit board is provided with at least one LED lamp bank along the length direction of the flexible circuit board; the flexible circuit board is arranged on the flexible base; the flexible lens is arranged on the flexible base, the flexible circuit board is located between the flexible base and the flexible lens, the flexible lens is opposite to all the LED lamp banks, and the flexible lens and the flexible base are integrally formed. Due to the adoption of the flexible lens, the flexible lamp strip can be bent at will and can be attached to a curved building wall surface, and the flexible lens is opposite to all the LED lamp banks, so that the flexible lens improves the light-emitting effect of all the LED lamp beads, and the light-emitting effect of the flexible lamp strip is improved.
According to some embodiments of the application, the flexible lens has a cross-section that is semi-circular in shape.
According to some embodiments of the present application, the LED lamp sets are connected in parallel.
According to some embodiments of the present application, each of the LED lamp sets includes at least 2 LED lamp beads, and the LED lamp beads are connected in series with each other.
According to some embodiments of the present application, a cutting mark is arranged between the adjacent LED lamp groups.
According to some embodiments of the present application, the flexible lens and the flexible base are obtained by extrusion molding of bicolor silicone.
According to some embodiments of the present application, the flexible base further comprises two wire caps, and the two wire caps are respectively mounted at two ends of the flexible base.
According to some embodiments of the application, the flexible circuit board further comprises a power line, and the power line penetrates through one line cap and is electrically connected with the flexible circuit board.
According to some embodiments of the present application, the power supply line includes a positive electrode wire and a negative electrode wire.
According to some embodiments of the present application, the two wire caps are respectively bonded to two ends of the base through silicone.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention is further described with reference to the following figures and examples, in which:
fig. 1 is an exploded schematic view of a flexible light bar according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a flexible circuit board according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a flexible circuit board according to an embodiment of the present invention.
Reference numerals:
a flexible circuit board 100; an LED lamp group 110; an LED lamp bead 111; a cropping identification 120;
a flexible lens 200;
a flexible base 300;
a wire cap 400;
a power supply line 500.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means is one or more, a plurality of means is two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It can be understood that, a plurality of hard lenses are generally adopted in a soft light bar in the related art, each hard lens is opposite to one light bead, and when a curved building surface is encountered, the hard lens cannot be curved, so that the soft light bar cannot be attached to the curved building surface. Based on this, the utility model provides a flexible lamp strip adopts flexible lens for flexible lamp strip can be crooked wantonly.
Referring to fig. 1 to 3, the embodiment of the present invention provides a flexible light bar, which includes a flexible circuit board 100, a flexible base 300 and a flexible lens 200, wherein the flexible circuit board 100 is provided with at least one LED light group 110 along a length direction of the flexible circuit board 100; the flexible circuit board 100 is arranged on the flexible base 300; the flexible lens 200 is disposed on the flexible base 300, the flexible circuit board 100 is disposed between the flexible base 300 and the flexible lens 200, the flexible lens 200 is opposite to all the LED lamp sets 110, and the flexible lens 200 and the flexible base 300 are integrally formed. Due to the adoption of the flexible lens 200, the flexible lamp strip can be bent at will and can be attached to a curved building wall surface, and the flexible lens 200 is opposite to all the LED lamp groups 110, so that the flexible lens 200 improves the light-emitting effect of all the LED lamp beads 111, and the light-emitting effect of the flexible lamp strip is improved.
It is worth noting that the soft light bar in the related art adopts a plurality of hard lenses, and the joint between the hard lenses cannot improve the light emitting effect, so that the light emitting effect of the soft light bar is poor. In the application, the flexible lens 200 is adopted to transmit light to all the LED lamp sets 110, and no dark spot exists, so that the light emitting effect of the flexible lamp strip is improved.
It is worth noting that in other related art, the combination that adopts lens and aluminium alloy obtains the lamp strip, and the lamp strip water-proof effects that this kind of mode obtained is poor, and the utility model discloses in, flexible lens 200 and flexible base 300 integrated into one piece have good water-proof effects. And the flexible lens 200 and the flexible base 300 can be bent at will, and the flexible circuit board 100 can also be bent, so that the flexible light bar can be bent at will.
It can be understood that the length of the flexible circuit board 100 may be the same as the length of the flexible lens 200, and the flexible circuit board 100 is opposite to the flexible lens 200, so that the flexible lens 200 can be opposite to all the LED lamp beads 111, thereby improving the light emitting effect of the sexual light bar.
It is understood that the cross-section of the flexible lens 200 is semi-circular in shape.
It can be understood that the LED lamp groups 110 are connected in parallel. One end in the flexible circuit board 100 both ends inserts the power end to for each LED banks 110 power supply, because connect in parallel each other between each LED banks 110 for the voltage of each LED banks 110 is the same, thereby can guarantee in flexible circuit board 100, no matter be close to the power end or keep away from the power end, the voltage of LED banks 110 is the same, and the luminous luminance of LED banks 110 is unanimous.
It can be understood that each LED lamp set 110 includes at least 2 LED lamp beads 111, and the LED lamp beads 111 are connected in series. It should be noted that, the utility model discloses do not make the restriction to the quantity of LED lamp pearl 111 in every LED banks 110, the quantity of LED lamp pearl 111 can be 2, 3 or more than 3, and the skilled person in the art can set for the quantity of LED lamp pearl 111 in every LED banks 110 according to actual need.
It is understood that, referring to fig. 3, in an embodiment, a cut mark 120 is disposed between adjacent LED lamp sets 110. The crop indicator 120 is used to alert the user to the location where the crop can be made. The flexible light bar can be cut by a person skilled in the art according to the cutting identifier 120 according to actual needs, so that the flexible light bar with the required length can be obtained.
It is understood that the flexible lens 200 and the flexible base 300 are formed by extrusion molding of two-color silicone. Specifically, the flexible lens 200 is transparent, and the flexible base 300 is milky white. In another embodiment, the flexible lens 200 and the flexible base 300 are formed by solid-state gas-phase glue extrusion.
It can be understood that the flexible light bar of the embodiment of the present invention further includes two wire caps 400, and the two wire caps 400 are respectively installed at two ends of the flexible base 300.
It can be understood that the flexible light bar of the embodiment of the present invention further includes a power cord 500, the power cord 500 is disposed through a cord cap 400, and is electrically connected to the flexible circuit board 100, and the power cord 500 is connected to the mains supply, so as to supply power to the flexible circuit board 100.
It is understood that the power supply line 500 includes a positive electrode wire and a negative electrode wire.
It is understood that the two wire caps 400 are respectively adhered to both ends of the base by silicone. The wire cap 400 is fixedly bonded to the base station, and the wire cap 400 is used for sealing the flexible light bar so as to protect the flexible circuit board 100 between the base and the flexible lens 200.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
Claims (10)
1. A flexible light bar, comprising:
the LED lamp bank comprises a flexible circuit board, wherein at least one LED lamp group is arranged on the flexible circuit board along the length direction of the flexible circuit board;
the flexible circuit board is arranged on the flexible base;
the flexible lens is arranged on the flexible base, the flexible circuit board is located between the flexible base and the flexible lens, the flexible lens is opposite to all the LED lamp groups, and the flexible lens and the flexible base are integrally formed.
2. The flexible light bar of claim 1, wherein the flexible lens is semi-circular in cross-section.
3. The flexible light bar of claim 1, wherein the LED light groups are connected in parallel.
4. The flexible light bar of claim 3, wherein each LED light group comprises at least 2 LED light beads, and the LED light beads are connected in series.
5. The flexible light bar of claim 3, wherein a cut-out mark is provided between adjacent LED light groups.
6. The flexible light bar of claim 1, wherein the flexible lens and the flexible base are formed by extrusion molding of bicolor silicone.
7. The flexible light bar of claim 1, further comprising two wire caps, each of the two wire caps being mounted to one end of the flexible base.
8. The flexible light bar of claim 7, further comprising a power cord passing through one of the wire caps and electrically connected to the flexible circuit board.
9. The flexible light bar of claim 8, wherein the power cord comprises a positive wire and a negative wire.
10. The flexible light bar of claim 7, wherein the two wire caps are respectively bonded to two ends of the base through silicone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221963401.3U CN218153765U (en) | 2022-07-27 | 2022-07-27 | Flexible lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221963401.3U CN218153765U (en) | 2022-07-27 | 2022-07-27 | Flexible lamp strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218153765U true CN218153765U (en) | 2022-12-27 |
Family
ID=84594885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221963401.3U Active CN218153765U (en) | 2022-07-27 | 2022-07-27 | Flexible lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218153765U (en) |
-
2022
- 2022-07-27 CN CN202221963401.3U patent/CN218153765U/en active Active
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