CN111189005A - Integral type LED lamp strip - Google Patents

Integral type LED lamp strip Download PDF

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Publication number
CN111189005A
CN111189005A CN202010220929.0A CN202010220929A CN111189005A CN 111189005 A CN111189005 A CN 111189005A CN 202010220929 A CN202010220929 A CN 202010220929A CN 111189005 A CN111189005 A CN 111189005A
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CN
China
Prior art keywords
light
emitting
heat
emitting mechanism
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.)
Pending
Application number
CN202010220929.0A
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Chinese (zh)
Inventor
谢明君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010220929.0A priority Critical patent/CN111189005A/en
Publication of CN111189005A publication Critical patent/CN111189005A/en
Pending legal-status Critical Current

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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
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
    • F21S4/24—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of ribbon or tape form, e.g. LED tapes
    • 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
    • F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • 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]

Abstract

The invention is suitable for the technical field of light bars, and provides an integrated LED light bar, which comprises: the base material mechanism is used for installing the light-emitting mechanism and arranging a power line, and radiating the heat of the light-emitting mechanism; the light-emitting mechanism is embedded in the substrate mechanism and used for realizing superposition of light-emitting angles through combination of the multiple groups of light-emitting mechanisms so as to form overall uniform light emission. In the invention, when the light-emitting mechanism operates, the reasonability of the light-emitting angle is realized through the structural design, the light source angle is utilized to the maximum degree, and the light-emitting uniformity is ensured, so that the light-emitting mechanism can be used efficiently while the light-emitting mechanism is saved most, the heat generated when the light-emitting mechanism operates is automatically and quickly led out and dissipated through the matching of the substrate mechanism and the light-emitting mechanism, and the service life of the whole device is prolonged.

Description

Integral type LED lamp strip
Technical Field
The invention belongs to the technical field of light bars, and particularly relates to an integrated LED light bar.
Background
The lamp strip is another name of the lamp strip and is also named due to the shape of the lamp strip. The lamp strip can be bent, folded and wound at will in use, and can move and stretch freely in a three-dimensional space to be broken; it is suitable for irregular place and narrow space place, and is also suitable for combining various patterns in advertisement and other decoration.
The existing lamp strip lamp bead points on the market are high in density and low in self power, and the power cannot be improved due to low heat dissipation efficiency, so that the luminous effectiveness and uniformity are ensured by improving the quantity on the basis.
Disclosure of Invention
The embodiment of the invention aims to provide an integrated LED lamp strip, and aims to solve the problem that high-power lamp beads cannot be adopted due to low heat dissipation efficiency, so that the quantity of the lamp beads needs to be increased to ensure the light-emitting effect and the light-emitting uniformity.
The embodiment of the invention is realized in such a way that an integrated LED lamp strip comprises:
the base material mechanism is used for installing the light-emitting mechanism and arranging a power line, and radiating the heat of the light-emitting mechanism;
the light-emitting mechanism is embedded in the substrate mechanism and used for realizing superposition of light-emitting angles through combination of the multiple groups of light-emitting mechanisms so as to form overall uniform light emission.
According to a further aspect, the substrate mechanism comprises:
the lamp strip structure is used for mounting the light-emitting mechanism and arranging a power line;
the heat dissipation structure is attached to one side of the light bar structure and used for conducting heat of the light emitting mechanism out and dissipating heat to the outside.
In a further technical solution, the heat dissipation structure includes:
the heat conducting assembly is attached to the end face of the light emitting mechanism embedded in the light bar structure and used for rapidly leading out heat generated during the operation of the light emitting mechanism in real time;
the heat extraction component is attached to the lamp strip structure and the heat conduction component on the same side and used for conducting heat conducted by the heat conduction component to be further dispersed and conducted.
In a further aspect, the light emitting mechanism includes:
the bearing structure is arranged on the light bar structure and used for fixing the light-emitting structure and controlling the light-emitting angle of the light-emitting structure;
and the light-emitting structure is connected and arranged in the bearing structure, is electrically connected with a power line in the light bar structure and is used for emitting light and illuminating.
According to the integrated LED lamp strip provided by the embodiment of the invention, when the light-emitting mechanism operates, the reasonability of the light-emitting angle is realized through the structural design, the light source angle is utilized to the maximum degree, and the light-emitting uniformity is ensured, so that the light-emitting mechanism can be used efficiently while the most energy is saved, the heat generated when the light-emitting mechanism operates is automatically and quickly LED out and dissipated through the matching of the substrate mechanism and the light-emitting mechanism, and the service life of the whole device is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of an integrated LED light bar according to an embodiment of the present invention;
FIG. 2 is a cross-sectional side view of an integrated LED light bar according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a light emitting structure in an integrated LED light bar according to an embodiment of the present invention.
In the drawings: 1. a light bar; 2. a bowl cup; 3. a heat sink; 4. a bearing table; 5. a thermally conductive gasket; 6. a support; 7. an LED lamp.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, an integrated LED light bar provided in an embodiment of the present invention includes:
the base material mechanism is used for installing the light-emitting mechanism and arranging a power line, and radiating the heat of the light-emitting mechanism;
the light-emitting mechanism is embedded in the substrate mechanism and used for realizing superposition of light-emitting angles through combination of the multiple groups of light-emitting mechanisms so as to form overall uniform light emission.
In the embodiment of the invention, preferably, the plurality of groups of light-emitting mechanisms are arranged in the substrate mechanism, when the light-emitting mechanisms operate, the reasonability of the light-emitting angle is realized through the structural design, the light source angle is maximally utilized, and the light-emitting uniformity is ensured, so that the light-emitting mechanisms can be used efficiently while being most saved, the heat generated when the light-emitting mechanisms operate is automatically and quickly led out and dissipated through the cooperation of the substrate mechanism and the light-emitting mechanisms, and the service life of the whole device is prolonged.
As shown in fig. 1, as a preferred embodiment of the present invention, the substrate mechanism includes:
the lamp strip structure is used for mounting the light-emitting mechanism and arranging a power line;
the heat dissipation structure is attached to one side of the light bar structure and used for conducting heat of the light emitting mechanism out and dissipating heat to the outside.
In the embodiment of the invention, preferably, the light bar structure may adopt a light bar 1, the light bar 1 is a strip-shaped structure formed by preparing a high-temperature-resistant PPPA plastic-shell material, power lines for connecting power of the light-emitting mechanisms are uniformly distributed in the light bar 1, the light-emitting mechanisms are uniformly distributed on the light bar 1 at equal distances, the light-emitting mechanisms are in point communication with the power lines uniformly distributed in the light bar 1, in the embodiment, the distance between adjacent light-emitting mechanisms can be selected to be 57.5mm, and on the light bar 1 with the length of 1.2 meters, as long as 21 groups of light-emitting mechanisms are arranged, a.
In the embodiment of the invention, preferably, the heat dissipation structure is attached to one side of the light bar 1 away from the light emitting surface of the light emitting mechanism, and the heat dissipation structure and one side of the light emitting mechanism embedded in the light bar 1 are abutted against each other, so that heat generated by power on can be quickly and efficiently led out when the light emitting mechanism runs, thereby avoiding damage caused by overheating of the light emitting structure and prolonging the service life of the device.
As shown in fig. 2, as a preferred embodiment of the present invention, the heat dissipation structure includes:
the heat conducting assembly is attached to the end face of the light emitting mechanism embedded in the light bar structure and used for rapidly leading out heat generated during the operation of the light emitting mechanism in real time;
the heat extraction component is attached to the lamp strip structure and the heat conduction component on the same side and used for conducting heat conducted by the heat conduction component to be further dispersed and conducted.
In the embodiment of the present invention, preferably, the heat conducting assembly may adopt a heat conducting gasket 5, the heat conducting gasket 5 is a circular structure with a diameter of 3mm or a polygonal structure with a minimum width of 3mm, the heat discharging assembly may adopt a heat dissipating fin 3, the heat conducting gasket 5 is attached to a side surface of the light emitting mechanism, and is pressed against the light emitting mechanism by the heat dissipating fin 3 attached to the side surface of the light bar 1, and the heat conducting gasket 5 may be made of a copper-based metal material or a stainless steel material with a high heat conductivity coefficient, so that heat generated by the light emitting mechanism can be efficiently and rapidly conducted out, the working stability can be maintained for a long time, and the material property is.
As shown in fig. 2 and 3, as a preferred embodiment of the present invention, the light emitting mechanism includes:
the bearing structure is arranged on the light bar structure and used for fixing the light-emitting structure and controlling the light-emitting angle of the light-emitting structure;
and the light-emitting structure is connected and arranged in the bearing structure, is electrically connected with a power line in the light bar structure and is used for emitting light and illuminating.
In the embodiment of the invention, preferably, the bearing structure comprises a bearing table 4 embedded in the light bar 1 and a bowl cup 2 embedded in the bearing table 4, the included angle of the openings at the two sides of the bowl cup 2 is 96.73 degrees, the size of the opening is 2.5mm, one side of the opening of the bowl cup 2 is used for installing the light-emitting structure, and the side of the bowl cup 2 far away from the light-emitting mechanism is fixedly attached to the heat-conducting gasket 5.
In the embodiment of the invention, preferably, the light-emitting structure comprises a bracket 6 arranged in the bowl 2 and an LED lamp 7 arranged on the bracket 6, and the bracket 6 is connected in the bowl 2 in a dispensing, baking, curing and drying manner, so that the LED lamp 7 can be connected with a power line in the light bar 1 through the bracket 6, and the LED lamp 7 in the bracket 6 can be ensured to effectively dissipate heat during operation through the manner, thereby ensuring the service life of the device, the power of the LED lamp 7 is 0.5-1W, and the bracket 6, the bowl 2, the heat-conducting gasket 5 and the heat sink 3 can be matched to ensure that the heat can still be effectively dissipated under the action of high power, so that the LED lamp 7 with higher power can be supported and used compared with the prior art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (4)

1. An integral type LED lamp strip which characterized in that includes:
the base material mechanism is used for installing the light-emitting mechanism and arranging a power line, and radiating the heat of the light-emitting mechanism;
the light-emitting mechanism is embedded in the substrate mechanism and used for realizing superposition of light-emitting angles through combination of the multiple groups of light-emitting mechanisms so as to form overall uniform light emission.
2. The integrated LED light bar of claim 1, wherein the substrate mechanism comprises:
the lamp strip structure is used for mounting the light-emitting mechanism and arranging a power line;
the heat dissipation structure is attached to one side of the light bar structure and used for conducting heat of the light emitting mechanism out and dissipating heat to the outside.
3. The integrated LED light bar of claim 2, wherein the heat dissipation structure comprises:
the heat conducting assembly is attached to the end face of the light emitting mechanism embedded in the light bar structure and used for rapidly leading out heat generated during the operation of the light emitting mechanism in real time;
the heat extraction component is attached to the lamp strip structure and the heat conduction component on the same side and used for conducting heat conducted by the heat conduction component to be further dispersed and conducted.
4. The integrated LED light bar of claim 2, wherein the lighting mechanism comprises:
the bearing structure is arranged on the light bar structure and used for fixing the light-emitting structure and controlling the light-emitting angle of the light-emitting structure;
and the light-emitting structure is connected and arranged in the bearing structure, is electrically connected with a power line in the light bar structure and is used for emitting light and illuminating.
CN202010220929.0A 2020-03-26 2020-03-26 Integral type LED lamp strip Pending CN111189005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010220929.0A CN111189005A (en) 2020-03-26 2020-03-26 Integral type LED lamp strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010220929.0A CN111189005A (en) 2020-03-26 2020-03-26 Integral type LED lamp strip

Publications (1)

Publication Number Publication Date
CN111189005A true CN111189005A (en) 2020-05-22

Family

ID=70705493

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010220929.0A Pending CN111189005A (en) 2020-03-26 2020-03-26 Integral type LED lamp strip

Country Status (1)

Country Link
CN (1) CN111189005A (en)

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