CN204100079U - A kind of range of exposures is the LED warning lamp of 180 ° - Google Patents
A kind of range of exposures is the LED warning lamp of 180 ° Download PDFInfo
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- CN204100079U CN204100079U CN201420559840.7U CN201420559840U CN204100079U CN 204100079 U CN204100079 U CN 204100079U CN 201420559840 U CN201420559840 U CN 201420559840U CN 204100079 U CN204100079 U CN 204100079U
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- warning lamp
- led warning
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Abstract
The utility model discloses the LED warning lamp that a kind of range of exposures is 180 °, comprise lampshade, convex lens, LED lamp panel, aluminium base and the screw of at least one; Described lamp cover makes both connect and form inner chamber by screw above aluminium base, and described convex lens is arranged in inner chamber with LED lamp panel and cooperatively interacts and is connected; The end face of described LED lamp panel includes the lamp pearl of at least 3, described lampshade all includes with the left and right sides of convex lens the arcwall face coordinated, the lamp pearl of the described left and right sides is just to arcwall face, and the medial surface being positioned at arcwall face place in described lampshade includes the double wedge of at least one triangle.Range of exposures of the present utility model is the LED warning lamp of 180 °, and illumination zone is wide, improves visual effect.
Description
Technical field
The utility model belongs to a kind of automobile lamp field, is specifically related to the LED warning lamp that a kind of range of exposures is 180 °.
Background technology
LED warning lamp, as the warning mark of automobile, can remind driver safety to drive.LED in traditional LED warning lamp is all advanced irradiation, and its range of exposures is 90 °, therefore range of exposures is little, illuminated object cannot be made all to be shone, thus affect its visual effect.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model will provide a kind of range of exposures to be the LED warning lamp of 180 °, has solved the problem that in conventional art, range of exposures is little.
(2) technical scheme
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of range of exposures is the LED warning lamp of 180 °, comprises lampshade, convex lens, LED lamp panel, aluminium base and the screw of at least one; Described lamp cover makes both connect and form inner chamber by screw above aluminium base, and described convex lens is arranged in inner chamber with LED lamp panel and cooperatively interacts and is connected; The end face of described LED lamp panel includes the lamp pearl of at least 3, described lampshade all includes with the left and right sides of convex lens the arcwall face coordinated, the lamp pearl of the described left and right sides is just to arcwall face, and the medial surface being positioned at arcwall face place in described lampshade includes the double wedge of at least one triangle.
Described aluminium base bottom surface comprises the cylinder of several projections.
The bottom surface of described aluminium base also includes the glue filling opening with inner space; The shape of described glue filling opening is taper hole, and described taper hole bottom side diameter is less than top diameter.
Further also comprise 3M glue; The edge of described lampshade includes the collar extension of indent, and the edge of described aluminium base includes protruding ring muscle, and described collar extension is covered on ring muscle and sealed by 3M glue bond.
Described ring muscle includes chamfering; Described chamfering is positioned at collar extension and is stained with 3M glue.
Described collar extension includes at least one spacer; Described spacer is positioned at forward and backward, the side, left and right of collar extension; Spacer position between side, described front and back and the spacer position of left and right sides all symmetrical.
The surface of described lampshade scribbles one deck fine sand and paint.
Be provided with one deck silica gel sheet between described LED lamp panel and aluminium base, described LED lamp panel is bonded on aluminium base by silica gel sheet.。
Described LED lamp panel, silica gel sheet and aluminium base are provided with the mutually coaxial and air-vent be communicated with.
The air-vent of described aluminium base is provided with the ventilated membrane of waterproof, and the material of described ventilated membrane is EPTFE (canopy body polytetrafluoroethylene (PTFE)).
(3) beneficial effect
LED warning lamp of the present utility model, by lampshade is provided with the left and right sides of convex lens the arcwall face coordinated, and the medial surface being positioned at arcwall face place in lampshade is provided with the double wedge of triangle, thus light can also irradiated to both sides by the LED lamp bead of the left and right sides while front irradiation, thus make the range of exposures of LED warning lamp be increased to 180 °, therefore enhance illumination zone, make visual effect better.
Accompanying drawing explanation
The explosive view of Fig. 1 to be range of exposures of the present utility model be LED warning lamp of 180 °;
The top view of Fig. 2 to be range of exposures of the present utility model be LED warning lamp of 180 °;
Fig. 3 is the sectional view of A-A in Fig. 2;
Fig. 4 is the sectional view of B-B in Fig. 2;
Fig. 5 is the sectional view of C-C in Fig. 2;
Fig. 6 is the stereogram of aluminium base of the present utility model;
Fig. 7 is the upward view of lampshade of the present utility model;
Fig. 8 is the optical analysis figure of the narrow angle of the warning lamp with 6 LEDs of the present utility model;
Fig. 9 is the wide-angle optical analysis figure of the warning lamp with 6 LEDs of the present utility model;
Figure 10 is the optical analysis figure of middle 4 LED lamp pearls in the LED warning lamp in Fig. 9;
Figure 11 is the enlarged drawing of 10;
Figure 12 is the optical analysis figure of both sides 2 LED lamp pearl in the LED warning lamp in Fig. 9;
1 be lampshade, 2 be convex lens in figure, 3 be LED lamp panel, 4 be aluminium base, 5 be screw, 6 be double wedge, 7 be silica gel sheet, 8 be air-vent, 9 be base, 10 be ventilated membrane, 11 be collar extension, 12 be spacer, 31 be lamp pearl, 41 be plane, 42 be cylinder, 43 be glue filling opening, 44 be ring muscle, 45 for chamfering.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
The explosive view of Fig. 1 to be range of exposures of the present utility model be LED warning lamp of 180 °; As shown in Figure 1, described range of exposures is the screw 5 that the LED warning lamp of 180 ° comprises lampshade 1, convex lens 2, LED lamp panel 3, aluminium base 4 and 4;
As shown in Figures 2 and 3, described lampshade 1 covers and makes both connect and form inner chamber by screw 5 above aluminium base 4, described convex lens 2 and LED lamp panel 3 are arranged in inner chamber and phase convex lens 2 is connected mutually with the position of LED lamp panel 3, and wherein LED lamp panel 3 is bonded by silica gel sheet 7 and aluminium base 4; The end face of described LED lamp panel 3 includes the lamp pearl 31 of 6, and described lamp pearl 31 is arranged in the bottom outlet of convex lens 2; Described lampshade 1 and the left and right sides of convex lens 2 all include the arcwall face 101,201 coordinated, and middle 4 lamp pearls 31 just to the middle of lampshade 1 and convex lens 2, make 4 lamp pearls 31 irradiate forward by convex lens 2 and lampshade 1; The lamp pearl 31 of described left and right sides ragged edge is just to arcwall face 101,201; The medial surface being positioned at arcwall face 101,201 place in described lampshade 1 is provided with the double wedge 6 of several triangles, and the light of the lamp pearl 31 of left and right sides ragged edge can reflect to the left and right sides by described double wedge 6 while front irradiation.
Fig. 8 and Fig. 9 is the narrow angle and wide-angle optical analysis figure that are drawn by optical analysis with the warning lamp of 6 LED lamp pearls respectively; For wide-angle warning lamp, with reference to Figure 10 and Figure 11, this is the optical analysis figure of middle 4 LED lamp bead in the warning lamp of 6 LEDs, the ellipse of its illumination zone shape similar axle center superposition as seen from the figure, and this is also the illumination zone of traditional LED lamp pearl; With reference to Figure 12, this is the optical analysis figure of 2 LED lamp bead in two in the warning lamp of 6 LED lamp pearls, as seen from the figure the similar horizontal melon seeds shape of its illumination zone shape, namely illustrates that 2, two LED lamp bead is being thrown light on to both sides while front irradiation.Therefore make LED warning lamp WBR scope bring up to 180 °, improve range of exposures, the visual field that relative driver observes is better open, and visual effect is better.
As shown in Figure 3 and Figure 6, described aluminium base 4 bottom surface is provided with the cylinder 42 of several projections; Because cylinder 42 is circular, because circular principle makes its radiating surface increase, therefore improve radiating effect.
The glue filling opening 43 with inner space is also provided with in the bottom surface of described aluminium base 4, facilitate encapsulating, and the shape of glue filling opening 43 is taper hole, this taper hole bottom side diameter is less than top diameter, therefore it is more firmly tender to make the glue solid after encapsulating after coagulation be connected with aluminium base 4, make glue solid can not be separated rear disengaging with glue filling opening 43.
With reference to figure 3 and Fig. 7, the edge of described lampshade 1 includes the collar extension 11 of indent, the edge of described aluminium base 4 includes protruding ring muscle 44, and described collar extension 11 is covered on ring muscle 44 and sealed by 3M glue bond, prevents air and water from entering into inner chamber and destroys LED lamp panel.
In order to improve the effect of bonding, applicant is provided with chamfering 45 at described ring muscle 44; When collar extension 11 covers on ring muscle 44, by chamfering 45, can form space, all glue can be contained in space, prevents the 3M glue when lampshade 1 time means of press seals to be extruded like this, therefore not only increases sealing effectiveness, and avoid the waste of material simultaneously.
In order to improve bonding effect further, the utility model scribbles one deck fine sand and paint on the surface (comprising collar extension 11) of described lampshade 1, thus adds the roughness on collar extension 11 surface, therefore makes the bonding of collar extension 11 and ring muscle 44 more firm.
Because collar extension 11 and ring muscle 44 are by 3M glue bond, and glue is liquid so there will be the problem of location deviation all around between lampshade 1 and aluminium base 4, therefore applicant has devised multiple spacer 12 in the side all around of described collar extension 11; Spacer 12 position of spacer 12 position between side, described front and back and left and right sides is all symmetrical, and spacer and ring muscle 44 surface closely cooperate, so can not affect lampshade 1 and aluminium base 4 is located accurately.
With reference to figure 2 and Fig. 4, in order to improve the sealing effectiveness between lampshade 1 and aluminium base 4, designer makes screw 5 into sunk screw, and makes the screw hole of aluminium base 4 into counterbore, and the connection of such sunk screw and counterbore is more tight, thus improves sealing effectiveness.
With reference to figure 1 and Fig. 5, described LED lamp panel 3, silica gel sheet 7 and aluminium base 4 are provided with the mutually coaxial and air-vent 8 be communicated with.The air-vent 8 of described aluminium base 4 is provided with a material and is EPTFE (canopy body polytetrafluoroethylene (PTFE)) and the ventilated membrane 10 of waterproof, and the material of described ventilated membrane 10 is EPTFE.The thickness of this ventilated membrane 10 is 0.2mm, can be entered into inner chamber and destroy LED lamp panel 3 by anti-sealing by the molecular structure of ventilated membrane 10 material from air-vent 8, but can make air can by the inside and outside flowing of air-vent 8.Ventilated membrane 10 waterproof effect comparing traditional material is better.
With reference to figure 1 and Fig. 6, be connected convenient in order to make the utility model with the base 9 of lamp body; Also be provided with smooth plane 41 in the bottom of aluminium base 4, described plane 41 is positioned at the both sides of cylinder 42, and assembly crewman not only by being connected with aluminium base 4 by screw 5, also can be bonded by the plane of 3M glue by the plane 41 of aluminium base 4 and base 9.Connected mode variation, so very convenient.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. range of exposures is the LED warning lamp of 180 °, comprises lampshade (1), convex lens (2), LED lamp panel (3), aluminium base (4) and the screw of at least one (5); It is characterized in that, described lampshade (1) covers and makes both connect and form inner chamber in the top of aluminium base (4) by screw (5), and described convex lens is arranged in inner chamber with LED lamp panel (3) and cooperatively interacts and is connected; The end face of described LED lamp panel (3) includes the lamp pearl (31) of at least 3, described lampshade (1) and the left and right sides of convex lens (2) all include the arcwall face (101,201) coordinated, the lamp pearl (31) of the described left and right sides is just to arcwall face (101,201), the medial surface being positioned at arcwall face (101,201) place in described lampshade (1) includes the double wedge of at least one triangle (6).
2. range of exposures according to claim 1 is the LED warning lamp of 180 °, it is characterized in that, described aluminium base (4) bottom surface includes the cylinder (42) of several projections.
3. range of exposures according to claim 2 is the LED warning lamp of 180 °, it is characterized in that, the bottom surface of described aluminium base (4) also includes and the glue filling opening of inner space (43); The shape of described glue filling opening (43) is taper hole, and described taper hole bottom side diameter is less than top diameter.
4. range of exposures according to claim 1 is the LED warning lamp of 180 °, it is characterized in that, also comprises 3M glue; The edge of described lampshade (1) includes the collar extension (11) of indent, the edge of described aluminium base (4) includes protruding ring muscle (44), and described collar extension (11) is covered on ring muscle (44) and sealed by 3M glue bond.
5. range of exposures according to claim 4 is the LED warning lamp of 180 °, it is characterized in that, described ring muscle (44) includes chamfering (45); Described chamfering (45) is positioned at collar extension (11) and is stained with 3M glue.
6. range of exposures according to claim 5 is the LED warning lamp of 180 °, it is characterized in that, described collar extension (11) includes at least one spacer (12); Described spacer (12) is positioned at forward and backward, the side, left and right of collar extension; Spacer (12) position between side, described front and back and spacer (12) position of left and right sides all symmetrical.
7. range of exposures according to claim 6 is the LED warning lamp of 180 °, it is characterized in that, the surface of described lampshade (1) scribbles one deck fine sand and paint.
8. the range of exposures according to any one of claim 1-7 is the LED warning lamp of 180 °, it is characterized in that, be provided with one deck silica gel sheet (7) between described LED lamp panel (3) and aluminium base (4), described LED lamp panel (3) is bonded on aluminium base (4) by silica gel sheet (7).
9. range of exposures according to claim 8 is the LED warning lamp of 180 °, it is characterized in that, described LED lamp panel (3), silica gel sheet (7) and aluminium base (4) are provided with the mutually coaxial and air-vent be communicated with (8).
10. range of exposures according to claim 9 is the LED warning lamp of 180 °, it is characterized in that, the air-vent (8) of described aluminium base (4) is provided with the ventilated membrane (10) of waterproof, and the material of described ventilated membrane (10) is EPTFE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559840.7U CN204100079U (en) | 2014-09-26 | 2014-09-26 | A kind of range of exposures is the LED warning lamp of 180 ° |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559840.7U CN204100079U (en) | 2014-09-26 | 2014-09-26 | A kind of range of exposures is the LED warning lamp of 180 ° |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204100079U true CN204100079U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420559840.7U Active CN204100079U (en) | 2014-09-26 | 2014-09-26 | A kind of range of exposures is the LED warning lamp of 180 ° |
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| CN (1) | CN204100079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741774A (en) * | 2016-01-28 | 2016-07-06 | 京东方科技集团股份有限公司 | Image processing method, device thereof, and display device |
| CN109611790A (en) * | 2018-12-19 | 2019-04-12 | 江苏华骋科技有限公司 | A kind of cloth plastic structure rear taillight |
-
2014
- 2014-09-26 CN CN201420559840.7U patent/CN204100079U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741774A (en) * | 2016-01-28 | 2016-07-06 | 京东方科技集团股份有限公司 | Image processing method, device thereof, and display device |
| CN105741774B (en) * | 2016-01-28 | 2018-03-20 | 京东方科技集团股份有限公司 | A kind of image processing method and its device, display device |
| CN109611790A (en) * | 2018-12-19 | 2019-04-12 | 江苏华骋科技有限公司 | A kind of cloth plastic structure rear taillight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190522 Address after: 315000 Second Floor, Building 4, Maojiacao Industrial Zone, Zhou Qian, Shounan Street, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: Ningbo Vaasa Intelligent Technology Co Ltd Address before: 315194 Qianzhou Village, Shounan Street, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: Ningbo Yinzhou Self Photoelectron Technology Co., Ltd. |