CN217302662U - LED strip lamp capable of changing light adaptively - Google Patents
LED strip lamp capable of changing light adaptively Download PDFInfo
- Publication number
- CN217302662U CN217302662U CN202220834378.1U CN202220834378U CN217302662U CN 217302662 U CN217302662 U CN 217302662U CN 202220834378 U CN202220834378 U CN 202220834378U CN 217302662 U CN217302662 U CN 217302662U
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- China
- Prior art keywords
- light
- lens
- pcba
- strip lamp
- rear shell
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- 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.)
- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 8
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims description 20
- 230000003044 adaptive effect Effects 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910021389 graphene Inorganic materials 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000004313 glare Effects 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 210000003205 muscle Anatomy 0.000 description 11
- 238000005286 illumination Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model discloses a LED strip lamp that self-adaptation becomes light, include: the rear shell is provided with an installation groove, a rubber groove, a heat dissipation rib and an external connection seat, and the heat dissipation rib is arranged at the rear end of the rear shell; the utility model discloses a low cost's self-adaptation becomes light LED strip lamp, strip lamp integrated the signal lamp of surveying subassembly and double-colored flowing water effect. The light intensity of the strip lamp can be changed adaptively according to the change of the environment. When the light intensity value received by the detector is larger than 10000cd, the driving light of the strip lamp can be darkened, glare of an opposite driver is avoided, and only the range of a short distance in front of the vehicle is illuminated. When the light intensity value received by the detector reaches 60000cd, the light intensity of the strip lamp driving light reaches the lowest value. When the light intensity value received by the detector is less than 60000cd, the driving light of the strip lamp can be lightened, and the remote visual field of the driver is increased. When the light intensity value received by the detector is reduced to 10000cd, the light intensity of the driving light of the strip lamp can reach the maximum value.
Description
Technical Field
The utility model belongs to the technical field of the lamp decoration technique and specifically relates to a LED strip lamp that self-adaptation becomes light.
Background
On many off-road vehicles and vehicles requiring outdoor lighting, additional lighting needs to be provided. These lighting devices are often mounted on the front bumper of a vehicle and project light in front of the vehicle, increasing the driver's field of vision, but also causing glare to oncoming drivers. Meanwhile, the signal position lamp is integrated in the lighting device, and the signal lamp has obvious identification degree.
In conventional additional lighting fixtures, both the illumination lamp and the signal location lamp are integrated inside the fixture. In order to have different illumination brightness requirements, the illumination light has two light intensities, wherein strong light (high light intensity) can illuminate a long-distance range, and weak light (low light intensity) can illuminate a short-distance range. In order to simultaneously have the light intensity of two brightness gears, two trigger lines are introduced during the current design, and through drive control, when the wiring of strong light is switched on, the light is strong; when the wiring of weak light is turned on, the light is weak. This scheme has a troublesome circuit design and requires different driving controls; an additional wiring needs to be introduced; cannot be adaptively changed according to scenes, and needs artificial control. The signal lamp integrated into the lighting lamp can only be used as a signal lamp to be normally lighted when the space of the lamp is very small. Since there is no space for placing a driving element for controlling the flowing water effect, the flowing water effect (each LED is lit one by one) cannot be realized, and there is no bright point in the lighting mode.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a LED strip lamp that self-adaptation becomes light for solve the above-mentioned problem that proposes.
The utility model discloses a following technical scheme of purpose accessible realizes:
an adaptive dimming LED strip light comprising:
the rear shell is provided with a mounting groove, a rubber groove, a heat dissipation rib and an external connection seat, the heat dissipation rib is arranged at the rear end of the rear shell and comprises a ventilation matching hole, the mounting groove is arranged at the face end of the rear shell and comprises a limiting rib, a screw hole and a wire outlet hole, the wire outlet hole is arranged at the central position of the mounting groove, the screw hole is arranged on two sides of the wire outlet hole, the limiting rib is arranged below the wire outlet hole, the rubber groove is arranged on the outer side of the mounting groove and comprises a fixing groove, a buckling rib groove and a positioning rib, the fixing groove is arranged on two sides of the rubber groove, the buckling rib groove and the positioning rib are alternately arranged and arranged at the upper end and the lower end of the rubber groove, the external connection seat is arranged on two sides of the rear shell and comprises a support assembly, and the external connection seat is provided with an annular adjusting column;
the mask is designed in a matched manner with the rear shell and comprises a position lamp lens, the mask is provided with an edge covering and a light lens, the light lens is arranged on the inner side of the edge covering and comprises a driving light lens and a condensing lens, the edge covering is provided with a buckling rib and a cover surface extension, and the position lamp lens is provided with an extension limiting rib;
the PCBA component is arranged in the rear shell in the PCBA component and comprises a PCBA, a wire outlet piece and a graphene gasket, the PCBA comprises driving light LEDs, position light LEDs, fixing holes, outer connecting holes, air holes and positioning grooves, the outer connecting holes are formed in the center of the PCBA, the driving light LEDs are arranged on two sides of the outer connecting holes and extend outwards, the fixing holes and the air holes are respectively formed between the driving light LEDs, the position light LEDs are arranged below the driving light LEDs, the positioning grooves are formed below the position light LEDs, the wire outlet piece is electrically connected with the PCBA and comprises a wire outlet sleeve, and the graphene gasket is designed in a matching mode with the PCBA;
the detector subassembly, the PCBA subassembly face end is located to the detector subassembly, has included the shading cap.
Further, the position light LED comprises a white light LED and an amber light LED which are arranged alternately.
Further, the detector subassembly is equipped with a set ofly, and comprises welding pin, PCB and resistance respectively, the top of PCBA center axis is located to the detector subassembly.
Further, the driving light lens is arranged on the outer side of the condensing lens.
Further, the face shield and the position lamp lens are connected with the rear shell through glue respectively.
Further, the bracket assembly includes an L-shaped plate and a bolt member.
The utility model has the advantages that:
the utility model discloses a low cost's self-adaptation becomes light LED strip lamp, strip lamp integrated the signal lamp of surveying subassembly and double-colored flowing water effect. The light intensity of the strip lamp can be changed adaptively according to the change of the environment. When the light intensity value received by the detector is larger than 10000cd, the driving light of the strip lamp can be darkened, glare of an opposite driver is avoided, and only the range of a short distance in front of the vehicle is illuminated. When the light intensity value received by the detector reaches 60000cd, the light intensity of the strip lamp driving light reaches the lowest value. When the light intensity value received by the detector is less than 60000cd, the driving light of the strip lamp becomes bright along with the light intensity value, and the remote visual field of the driver is increased. When the light intensity value received by the detector is reduced to 10000cd, the light intensity of the driving light of the strip lamp can reach the maximum value.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is one of the overall structural diagrams of the present invention.
Fig. 2 is a second schematic view of the overall structure of the present invention.
Fig. 3 is a third schematic view of the overall structure of the present invention.
Fig. 4 is a schematic view of the rear housing structure of the present invention.
Fig. 5 is an enlarged schematic view of the position a of the present invention.
Fig. 6 is a schematic diagram of the detector of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
According to the description of fig. 1-6:
an adaptive dimming LED strip light comprising:
rear shell 1, rear shell 1 is equipped with mounting groove 11, gluey groove 12, heat dissipation muscle 13 and external seat 14, heat dissipation muscle 13 is located rear shell 1 rear end, has included ventilative mating hole 131, mounting groove 11 is located rear shell 1 face end, has included spacing muscle 111, screw hole 112 and wire hole 113, wire hole 113 is located the central point of mounting groove 11 and is put, screw hole 112 is located the both sides of wire hole 113, spacing muscle 111 is located the below of wire hole 113, and spacing muscle plays dual function, has increased the available space of PCB, both can make PCB spacing, also can withstand the central point of position lamp lens, prevents that position lamp lens from rocking from top to bottom, gluey groove 12 is located the outside of mounting groove 11, has included fixed slot 121, detained position muscle groove 122 and location muscle 123, fixed slot 121 is located the both sides of gluey groove 12, fixed slot 121 is used for agreeing with position lamp lens, the buckling rib grooves 122 and the positioning ribs 123 are alternately arranged and are arranged at the upper end and the lower end of the rubber groove 12, the external connection seat 14 is arranged at the two sides of the rear shell 1 and comprises a bracket assembly 1401, the external connection seat 14 is provided with an annular adjusting column 141, and the annular adjusting column 141 can adjust and fix the bracket assembly 1401;
the face guard 2, face guard 2 and backshell 1 cooperation design have included position lamp lens 201, face guard 2 is equipped with bordure 21 and optical lens 22, optical lens 22 locates the inboard of borduring 21, has included driving optical lens 221 and collector lens 222, bordure 21 and be equipped with detain position muscle 211 and the capping and prolong 212, detain position muscle 211 and detain position muscle groove 122 and be connected, and be used for the first time fixed, be convenient for subsequent glue is fixed, position lamp lens 201 is equipped with the spacing muscle 2011 of extension;
the PCBA component 3 is arranged in the rear shell 1, the PCBA component 3 is arranged in the rear shell 1 and comprises PCBA31, an outlet piece 32 and a graphene gasket 33, the PCBA31 comprises a driving light LED311, a position lamp LED312, a fixing hole 313, an external connection hole 314, an air hole 315 and a positioning groove 316, the external connection hole 314 is arranged at the center position of the PCBA31, the driving light LED311 is arranged on two sides of the external connection hole 314 and extends outwards, the fixing hole 313 and the air hole 315 are respectively arranged between the driving light LED311, the position lamp LED312 is arranged below the driving light LED311, the positioning groove 316 is arranged below the position lamp LED312, the outlet piece 32 is electrically connected with the PCBA31 and comprises an outlet sleeve 321, and the graphene gasket 33 is designed in a matching manner with the PCBA 31;
detector subassembly 4, detector subassembly 4 is located 3 face ends of PCBA subassembly, has included shading cap 41, the shading cap is the grey diffusion material that forms of moulding plastics, and the stray light influence of isolated inner lens, luminousness 15%, photoresistor is surrounded by the shading cap completely all around.
The position light LEDs 312 include white light LEDs 3121 and amber light LEDs 3122, and are alternately arranged, in this embodiment, as shown in fig. 5, the LEDs of the two-color normally-on position light use one white light LED and one amber light LED which are arranged at intervals.
Detector subassembly 4 is equipped with a set ofly, and comprises welding pin, PCB and resistance respectively, the top of PCBA31 central axis is located to detector subassembly 4, and detector subassembly uses the light resistance component to receive light, and self-adaptation becomes light function price is low.
The driving light lens 221 is arranged on the outer side of the condenser lens 222, the mask comprises a driving light lens and a condenser lens, a mold of each lens passes through an insert, and the driving light lens and the condenser lens can be freely combined according to requirements.
In this embodiment, the bracket assembly 1401 preferably comprises an L-shaped plate and a bolt member to facilitate directional rotation.
The inner surface refraction surface of the driving light lens is formed by a curved surface of a vertical bar and is responsible for shaping light spots into target light spots; the middle surface of the inner surface is a smooth curved surface, so that the irradiation light intensity is increased; the inner surface of the condensing lens is a smooth total reflection curved surface.
The position lamp lens is made of milky white diffusion materials (transmittance is 50%), so that the position lamp can uniformly emit light when being lightened.
A self-adaptive light-changing LED strip lamp with low cost is provided, and the strip lamp integrates a detection assembly and a signal lamp with a double-color flowing water effect. The light intensity of the strip lamp can be changed adaptively according to the change of the environment. When the light intensity value received by the detector is larger than 10000cd, the driving light of the strip lamp can be darkened, glare of an opposite driver is avoided, and only the range of a short distance in front of the vehicle is illuminated. When the light intensity value received by the detector reaches 60000cd, the light intensity of the strip lamp driving light reaches the lowest value. When the light intensity value received by the detector is less than 60000cd, the driving light of the strip lamp can be lightened, and the remote visual field of the driver is increased. When the light intensity value received by the detector is reduced to 10000cd, the light intensity of the driving light of the strip lamp can reach the maximum value.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the patent scope of the utility model, all be in the utility model discloses a under the design, utilize the equivalent structure transform of what the content of the description and the attached drawing was done, or direct/indirect application all includes in other relevant technical field the utility model discloses a patent protection is within range.
Claims (6)
1. An adaptive dimming LED strip light, comprising:
the rear shell is provided with a mounting groove, a rubber groove, a heat dissipation rib and an external connecting seat, the heat dissipation rib is arranged at the rear end of the rear shell and comprises a ventilation matching hole, the mounting groove is arranged at the face end of the rear shell and comprises a limiting rib, a screw hole and a wire outlet hole, the wire outlet hole is arranged in the center of the mounting groove, the screw hole is arranged on two sides of the wire outlet hole, the limiting rib is arranged below the wire outlet hole, the rubber groove is arranged on the outer side of the mounting groove and comprises a fixing groove, a buckling rib groove and a positioning rib, the fixing groove is arranged on two sides of the rubber groove, the buckling rib groove and the positioning rib are alternately arranged and arranged at the upper end and the lower end of the rubber groove, the external connecting seat is arranged on two sides of the rear shell and comprises a support component, and the external connecting seat is provided with an annular adjusting column;
the mask is designed in a matched manner with the rear shell and comprises a position lamp lens, the mask is provided with an edge covering and a light lens, the light lens is arranged on the inner side of the edge covering and comprises a driving light lens and a condensing lens, the edge covering is provided with a buckling rib and a cover surface extension, and the position lamp lens is provided with an extension limiting rib;
the PCBA component is internally arranged in the rear shell and comprises a PCBA, a wire outgoing piece and a graphene gasket, the PCBA comprises driving light LEDs, position light LEDs, fixing holes, outer connecting holes, air holes and positioning grooves, the outer connecting holes are formed in the center of the PCBA, the driving light LEDs are arranged on two sides of the outer connecting holes and extend outwards, the fixing holes and the air holes are respectively formed between the driving light LEDs, the position light LEDs are arranged below the driving light LEDs, the positioning grooves are formed below the position light LEDs, the wire outgoing piece is electrically connected with the PCBA and comprises a wire outgoing sleeve, and the graphene gasket is designed to be matched with the PCBA;
the detector subassembly, the PCBA subassembly face end is located to the detector subassembly, has included the shading cap.
2. The adaptive dimming LED strip light of claim 1, wherein: the position lamp LED comprises a white light LED and an amber light LED which are alternately arranged.
3. The adaptive dimming LED strip light of claim 1, wherein: the detector subassembly is equipped with a set ofly, and comprises welding needle, PCB and resistance respectively, the top of PCBA central axis is located to the detector subassembly.
4. The adaptive dimming LED strip light of claim 1, wherein: the driving light lens is arranged on the outer side of the condensing lens.
5. The adaptive dimming LED strip light of claim 1, wherein: the face shield and the position lamp lens are connected with the rear shell through glue respectively.
6. The adaptive dimming LED strip light of claim 1, wherein: the bracket assembly includes an L-shaped plate and a bolt member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220834378.1U CN217302662U (en) | 2022-04-12 | 2022-04-12 | LED strip lamp capable of changing light adaptively |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220834378.1U CN217302662U (en) | 2022-04-12 | 2022-04-12 | LED strip lamp capable of changing light adaptively |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217302662U true CN217302662U (en) | 2022-08-26 |
Family
ID=82937664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220834378.1U Expired - Fee Related CN217302662U (en) | 2022-04-12 | 2022-04-12 | LED strip lamp capable of changing light adaptively |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217302662U (en) |
-
2022
- 2022-04-12 CN CN202220834378.1U patent/CN217302662U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xie Changxin Inventor after: Deng Yi Inventor after: Deng Kaiping Inventor after: Huang Xiang Inventor before: Xie Changxin Inventor before: Deng Yi Inventor before: Deng Kaiping |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220826 |