CN201003709Y - LED car light combination - Google Patents
LED car light combination Download PDFInfo
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- CN201003709Y CN201003709Y CNU2007200027315U CN200720002731U CN201003709Y CN 201003709 Y CN201003709 Y CN 201003709Y CN U2007200027315 U CNU2007200027315 U CN U2007200027315U CN 200720002731 U CN200720002731 U CN 200720002731U CN 201003709 Y CN201003709 Y CN 201003709Y
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- array type
- car light
- led car
- led
- lamp holder
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Abstract
The utility model relates to the improvement of an LED car lamp structure. The car lamp comprises at least a light source unit, at least a lens unit and a lamp seat body. Wherein, the lens unit comprises an array type lens body which is made of plastic by an integrated method; the lamp seat body is provided with at least an opening groove used for the array type lens body to insert into a detent. The array type lens body is made by plastic with an integrated method so that the interior of the array type lens body does not generate interfaces; the light ray does not generate unmerited refraction or reflection when passing trough the array type lens body; and the integral volume of the LED car lamp is reduced; the array type lens body is easy to be connected with the lamp seat body when assembling so as to make the lens unit can be precisely positioned on the scheduled light route without departure.
Description
Technical field
The utility model relates to a kind of LED car light combination, and particularly a kind of LED car light has the structure of integrated array type lenticular body.
Background technology
The three big assemblies that existing Vehicular lamp constitutes are illuminator, reflector body and lenticular body.Described illuminator is to replace traditional bulb by LED (light emitting diode), as the light source of Vehicular lamp.And described car light then must use plurality of LEDs to reach the desired brightness on rules of described car light in order to meet the regulation of relevant control car light rules.When yet car light is made illuminator as if the use plurality of LEDs, must use some independently reflector body and lenticular body in order to cooperate described LED, and cause described car light overall volume to become greatly; Moreover, described car light uses some lenticular bodies, must fix individually in the assembling on the spacing assemblies of being correlated with, not only cause the assembling on not convenient, and the single lens body may because of when assembling to some extent deviation fail to be mounted on fully relevant assembly, and the light that causes LED is failed on intrinsic optical path, and then the light type that influences car light fails to meet the regulation of relevant laws and regulations.
If avoid LED car light overall volume too huge, then there are both sides to form tangent plane respectively with described lenticular body, each other lenticular body is fitted with the tangent plane contact and form the lens of array type, to reach the volume that dwindles the LED car light.Yet described lenticular body is made with glass material, and the tangent plane joint place of described each other lenticular body can be formed with the interface.When light when reflection enters described lenticular body, light can enter described interface simultaneously and be formed with improperly refraction or reflection.
In view of this, the disappearance that we inventor satisfies when using at existing LED car light is studied, and through continuous research and development and revise the back and appearance of the present utility model is arranged.
Summary of the invention
So, the purpose of this utility model is for providing the novel of a kind of LED Vehicle lamp structure improvement, by the array type lenticular body is to adopt integrated method made with plastic material, make the inside of described array type lenticular body not have the interface generation, when light can not produce refraction improperly or reflection during by described array type lenticular body, and can reach the overall volume of dwindling the LED car light, and convenient described array type lenticular body is when group is established, once promptly be connected combination with described lamp holder, making the array type lenticular body is can accurately be positioned on the intrinsic light path to be difficult for departing from, and fails to meet the situation generation that relevant laws and regulations are stipulated with light type or the brightness of avoiding car light.
Show purpose for reaching, a kind of LED Vehicle lamp structure improvement of the special design of the utility model people, described LED car light is to include a lamp holder, described lamp holder is to be provided with accommodation space, and described lamp holder is provided with at least one open slot; At least one light source cell, described light source cell are the accommodation spaces that is positioned described lamp holder, and described light source cell is to include at least two led modules and a reflector body, with so that the light of described LED reflect away by described reflector body; At least one lens unit, described lens unit is the accommodation space that is positioned described base, and described lens unit is to include an array type lenticular body and a syndeton, described array type lenticular body is the corresponding open slot that embeds described lamp holder, and it is made that described array type lenticular body is adopted integral formation method with plastic material, it is to form at least two continuous cambered surfaces that described array type lenticular body penetrates direction towards light, described syndeton is with so that described array type lenticular body is positioned described light source cell the place ahead, and auxiliary described array type lenticular body is positioned the open slot of described lamp holder.
According to above-mentioned conception, be to be connected with a fixed structure between wherein said led module and the described reflector body, described fixed structure is to include a pedestal and a fixing bracket body, and described pedestal is to set firmly for described led module, and described fixing bracket body is to set firmly for described pedestal and described reflector body.
According to above-mentioned conception, wherein said pedestal also can be at least two, and the number of described pedestal is identical with the number of described led module.
According to above-mentioned conception, wherein said reflector body is to form at least two continuous cambered surfaces, and the cambered surface number of described reflector is identical with described led module number.
According to above-mentioned conception, wherein said array type lenticular body is to form a tangent plane in both sides respectively.
According to above-mentioned conception, wherein said syndeton is to include a fixing bracket body and at least one supporting frame, described fixing bracket body is the open slot that is positioned described lamp holder in order to auxiliary described array type lenticular body, the support frame as described above body is to be connected with described fixing bracket body and described light source cell to set firmly, and uses so that described lens unit is positioned the place ahead of described light source cell.
According to above-mentioned conception, wherein said fixing bracket body is to be provided with open slot.
According to above-mentioned conception, the open slot of wherein said fixing bracket body is to form corresponding at least two continuous circular arcs in its apical margin and root edge.
According to above-mentioned conception, the open slot of wherein said lamp holder is to form corresponding at least two continuous circular arcs in its apical margin and root edge.
The advantage that the utlity model has:
1. the array type lenticular body of the utility model LED car light combination is to adopt integrated method made with plastic material, except can reaching the overall volume of dwindling the LED car light, be that convenient described array type lenticular body is when group is established, once promptly be connected combination with the lamp housing of described lamp holder, making described array type lenticular body is can accurately be positioned on the intrinsic light path to be difficult for departing from, and fails to meet the situation generation that relevant laws and regulations are stipulated with light type or the brightness of avoiding car light.
2. the array type lenticular body of the utility model LED car light combination is made with integral formation method with plastic material, the inside of described array type lenticular body does not have the interface and produces, when making light, also can not produce the phenomenon of refraction improperly or reflection by described array type lenticular body.
Description of drawings
Fig. 1 is the three-dimensional appearance schematic diagram that the utility model LED car light makes up first embodiment;
Fig. 2 is the perspective exploded view that the utility model LED car light makes up first embodiment;
Fig. 3 is the combination cross-sectional schematic that the utility model LED car light makes up first embodiment;
Fig. 4 is the front-view schematic diagram that the utility model LED car light makes up second embodiment;
Fig. 5 is the front-view schematic diagram that the utility model LED car light makes up the 3rd embodiment.
Description of reference numerals: 1 light source cell; 11 led modules; 111 LED; 112 circuit substrates; 12 pedestals; 121 fixing holes; 13 fixing bracket bodies; 131 open slots; 132 fixing holes; 14 reflector body; 141 cambered surfaces; 2 lens units; 21 array type lenticular bodies; 211 cambered surfaces; 212 apical margins; 213 root edges; 214 tangent planes; 22 fixing bracket bodies; 221 open slots; 222 apical margins; 223 root edges; 224 fixing holes; 23 supporting frames; Armed lever before 231; 232 back armed levers; 233 fixing holes; 234 fixing holes; 3 lamp holders; 31 bases; 311 accommodation spaces; 32 lamp housings; 321 open slots; 322 apical margins; 323 root edges; 4 lamp housings; 41 apical margins; 42 root edges; 5 array type lenticular bodies; 6 lamp housings; 61 apical margins; 62 root edges.
The specific embodiment
About technological means of the present utility model, now lift three preferred embodiments and cooperate graphic in hereinafter being elaborated.
The utility model LED car light combination is to can be applicable to illuminating car light, for example head lamp, front fog lamp and daytime portable lighter or the like.At first, see also Fig. 1 to shown in Figure 3, three-dimensional appearance, the decomposition of making up first embodiment for the utility model LED car light, and combination cross-sectional schematic.In this example, described LED car light is to include a light source cell 1, a lens unit 2, lamp holder 3, wherein:
Described light source cell 1 is to include four led modules 11, one fixed structure and a reflector body 14, described led module 11 is made up of a LED111 and a circuit substrate 112, described fixed structure is to include four pedestals 12 and to connect the fixing bracket body 13 that sets firmly for described pedestal 12, described pedestal 12 is to set firmly for described led module 11 that (aforementioned four described pedestals 12 are to set firmly for four described led modules 11 respectively, also can change described pedestal 12 into single pedestal 12 and set firmly for four led modules 11), described pedestal 12 is to be provided with four fixing holes 121, described fixing bracket body 13 is to be provided with the open slot 131 that wears for described LED111 body, and be provided with plurality of fixed hole 132 in described fixing bracket body 13, use for locked assembly (screw rod as shown in Figure 2) correspondence and wear described fixing hole 132, make described locked assembly be locked in the fixing hole 121 of described substrate 12, described reflector body 14 is the top end faces that are fixedly arranged on described fixing bracket body 13 by locked assembly, and described reflector body 14 is to form continuous four cambered surfaces 141, with so that the cambered surface 141 of the light of described LED111 by described reflector body 14 reflect away;
Described lens unit 2 is to include an array type lenticular body 21 and a syndeton, described array type lenticular body 21 is that to adopt integral formation method with plastic material made, and described array type lenticular body 21 is to penetrate direction towards light to form the four continuous cambered surfaces 211 that are the horizontal axis arrangement, and the apical margin 212 and the root edge 213 of described array type lenticular body 21 form four continuous circular arcs respectively, and respectively be formed with a tangent plane 214 in the dual side-edge of described array type lenticular body 21, described syndeton is to include a fixing bracket body 22 and pair of supporting body 23, described fixing bracket body 22 is the rears that are positioned at described array type lens 21, support the location of pulling in order to auxiliary described array type lenticular body 21, and described fixing bracket body 22 is provided with open slot 221, use the light that is throwed for described light source cell 1 to wear and enter described array type lenticular body 21, described open slot 221 is to form corresponding four continuous circular arcs in its apical margin 222 and root edge 223, and respectively be provided with two fixing holes 224 in the both sides of described fixing bracket body 22, described a pair of supporting frame 23 is all to be T font shape, and the preceding armed lever 231 of support frame as described above body 23 is provided with fixing hole 233, use for the locked assembly correspondence and wear described fixing hole 233, and be locked in the fixing hole 224 of described fixing bracket body 22, making described preceding armed lever 231 be connected with the fixing bracket body 22 of described lens unit 2 sets firmly, and be provided with fixing hole 234 in the back armed lever 232 of support frame as described above body 23, use for the locked assembly correspondence and wear described fixing hole 234, and be locked in the fixing hole 132 of described fixing bracket body 13, make described back armed lever 232 be connected and set firmly, make described lens unit 2 be positioned the place ahead of described light source cell 1 with the fixing bracket body 13 of described light source cell 1;
Described lamp holder 3 is to include a base 31 and a lamp housing 32, be provided with accommodation space 311 in the described base 31, use for described light source cell 1 and described lens unit 2 ccontaining setting firmly, and form openend in the end of described base 31 towards the place ahead, described lamp housing 32 is openends that clip is fixedly arranged on described base 31, and supply fixing bracket body 22 clips of described lens unit 2 to locate, and described lamp housing 32 is provided with for the described array type lenticular body 21 corresponding open slots 321 that embed, described open slot 321 is to form corresponding four continuous circular arcs in its apical margin 322 and root edge 323, uses so that described circular arc is butted on the apical margin 212 and the root edge 213 of described array type lenticular body 21.
When group is established, described led module 11 is to be fixedly arranged on the described pedestal 12, described pedestal 12 is the bottom faces that are fixedly arranged on described fixing bracket body 13, described reflector body 14 is the top end faces that are fixedly arranged on described fixing bracket body 13, and make described LED11 corresponding with the cambered surface 141 of described reflector body 14, back armed lever 232 with a pair of support frame as described above body 23 is to connect the two side ends that is fixedly arranged on described fixing bracket body 13 respectively again, and the preceding armed lever 231 of support frame as described above body 23 connects the both sides that are fixedly arranged on described fixing bracket body 22, simultaneously described array type lenticular body 21 correspondences are embedded in the open slot 321 of described lamp housing 32, and described fixing bracket body 22 clips are positioned described lamp housing 32, at last described light source cell 1 and described lens unit 2 are placed in the accommodation space 311 of described base 31, and be positioned the openend of described base 31 with described lamp housing 32 clips, promptly finish the group of described LED car light and establish.Simultaneously, more described LED car light is fixedly arranged on the automobile body, in order to illuminating lamp as automobile body, and with described LED car light and described automobile body for being electrically connected.
When using, after described LED car light is activated, the light that described led module 11 is produced is towards cambered surface 141 projections of described reflector body 14, then described light reflects towards described array type lenticular body 21 by described cambered surface 141, and described light is forwards throwed through described array type lenticular body 21.
Continuous see also shown in Figure 4ly, make up the front-view schematic diagram of second embodiment for the utility model LED car light.In this example, described LED car light is that an aforesaid light source cell 1 and a lens unit 2 are constituted single LED car light module, and be positioned described lamp holder 1 inside with three groups of described LED car light modules, wherein, the lamp housing 4 of described LED car light is to be provided with three open slots that are vertical arrangement, the apical margin 41 of described open slot and root edge 42 form corresponding four continuous circular arcs, use described array type lenticular body 21 to embed respectively, and make described array type lenticular body 21 be positioned described lamp housing 4 for three groups of described LED car light modules.
When group is established, with three groups of described LED car light modules of being formed by described light source cell 1 and described lens unit 2, be placed in base 31 accommodation spaces 311 (graphic demonstration) of described lamp holder 3, and make the described array type lenticular body 21 of described lens unit 2, the corresponding respectively open slot that is embedded in described lamp housing 4, again described lamp housing 4 clips are positioned the openend of described base 31, promptly finish the group of described LED car light and establish.Simultaneously, more described LED car light is fixedly arranged on automobile body the place ahead, in order to headlight as automobile body, and with described LED car light and described automobile body for being electrically connected.
When using, after described LED car light is activated, the light that described led module 11 is produced is towards cambered surface 141 projections of described reflector body 14, then described light reflects towards described array type lenticular body 21 by described cambered surface 141, and described light is forwards throwed through described array type lenticular body 21.
Continuous seeing also shown in the 5th figure made up the front-view schematic diagram of the 3rd embodiment for the utility model LED car light.In this example, described LED car light is that an aforesaid light source cell 1 and a lens unit 2 are constituted single LED car light module, and be positioned described lamp holder 1 inside with two groups of described LED car light modules, wherein, the array type lenticular body 5 of described lens unit 2 is to penetrate direction towards light to form the six continuous cambered surfaces that are the horizontal axis arrangement, and the lamp housing 6 of described LED car light is to be provided with two open slots that are vertical arrangement, the apical margin 61 of described open slot and root edge 62 form corresponding six continuous circular arcs, use described array type lenticular body 5 to embed respectively, and make described array type lenticular body 5 be positioned described lamp housing 6 for two groups of described LED car light modules.
When group is established, with two groups of described LED car light modules of being formed by described light source cell 1 and described lens unit 2, be placed in base 31 accommodation spaces 311 (graphic demonstration) of described lamp holder 3, and make the described array type lenticular body 5 of described lens unit 2, the corresponding respectively open slot that is embedded in described lamp housing 6, again described lamp housing 6 clips are positioned the openend of described base 31, promptly finish the group of described LED car light and establish.Simultaneously, more described LED car light is fixedly arranged on automobile body the place ahead, in order to headlight as automobile body, and with described LED car light and described automobile body for being electrically connected.
When using, after described LED car light is activated, the light that described led module 11 is produced is towards cambered surface 141 projections of described reflector body 14, then described light reflects towards described array type lenticular body 21 by described cambered surface 141, and described light is forwards throwed through described array type lenticular body 21.
The above, it only is preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, i.e. the equivalence of being done according to the utility model claim and utility model description generally changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (9)
1. a LED car light combination is characterized in that, includes:
One lamp holder, described lamp holder are to be provided with accommodation space, and described lamp holder is provided with at least one open slot;
At least one light source cell, described light source cell are the accommodation spaces that is positioned described lamp holder, and described light source cell is to include the reflector body that light that at least two led modules and make described LED reflects away by described reflector body;
At least one lens unit, described lens unit is the accommodation space that is positioned described base, and described lens unit is to include an array type lenticular body and to make described array type lenticular body be positioned described light source cell the place ahead, and auxiliary described array type lenticular body is positioned the syndeton of described lamp holder open slot, described array type lenticular body is the corresponding open slot that embeds described lamp holder, and described array type lenticular body is adopted the made lenticular body of integral formation method with plastic material, and it is to form at least two continuous cambered surfaces that described array type lenticular body penetrates direction towards light.
2. LED car light combination as claimed in claim 1, it is characterized in that: be connected with a fixed structure between described led module and the described reflector body, described fixed structure is to include a pedestal and a fixing bracket body that supplies described pedestal and described reflector body to set firmly that supplies described led module to set firmly.
3. LED car light combination as claimed in claim 2, it is characterized in that: described pedestal is at least two, and the number of described pedestal is identical with the number of described led module.
4. LED car light combination as claimed in claim 1, it is characterized in that: described reflector body is to form at least two continuous cambered surfaces, and the cambered surface number of described reflector is identical with described led module number.
5. LED car light combination as claimed in claim 1, it is characterized in that: described array type lenticular body forms a tangent plane respectively in dual-side.
6. LED car light combination as claimed in claim 1, it is characterized in that: described syndeton includes fixing bracket body and at least one supporting frame that makes described lens unit be positioned described light source cell the place ahead that an auxiliary described array type lenticular body is positioned described lamp holder open slot, and the support frame as described above body is to be connected with described fixing bracket body and described light source cell to set firmly.
7. LED car light combination as claimed in claim 6, it is characterized in that: described fixing bracket body is provided with open slot.
8. LED car light combination as claimed in claim 7, it is characterized in that: the open slot of described fixing bracket body is to form corresponding at least two continuous circular arcs in its apical margin and root edge.
9. LED car light combination as claimed in claim 1, it is characterized in that: the open slot of described lamp holder is to form corresponding at least two continuous circular arcs in its apical margin and root edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200027315U CN201003709Y (en) | 2007-02-01 | 2007-02-01 | LED car light combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200027315U CN201003709Y (en) | 2007-02-01 | 2007-02-01 | LED car light combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201003709Y true CN201003709Y (en) | 2008-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200027315U Expired - Fee Related CN201003709Y (en) | 2007-02-01 | 2007-02-01 | LED car light combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201003709Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162211A (en) * | 2013-03-14 | 2013-06-19 | 广东骑光车灯工业有限公司 | Combination optical lens light-emitting diode (LED) motorcycle headlamp |
| CN104296040A (en) * | 2014-09-15 | 2015-01-21 | 江苏常诚汽车部件有限公司 | Front fog lamp capable of achieving light distribution through LED array modules and PMMA lens |
| CN104949024A (en) * | 2014-03-27 | 2015-09-30 | 丽清汽车科技(上海)有限公司 | Lateral-projection total-reflection LED car lamp |
| CN105570791A (en) * | 2015-12-28 | 2016-05-11 | 广东骑光车灯工业有限公司 | Integrated optical lens LED motorcycle headlamp |
| CN111189036A (en) * | 2018-11-15 | 2020-05-22 | 堤维西交通工业股份有限公司 | Lamp shell device capable of heating and melting ice |
| CN111964008A (en) * | 2020-08-28 | 2020-11-20 | 宁波公牛光电科技有限公司 | Lens, light source module, photoelectric module and ceiling lamp |
-
2007
- 2007-02-01 CN CNU2007200027315U patent/CN201003709Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162211A (en) * | 2013-03-14 | 2013-06-19 | 广东骑光车灯工业有限公司 | Combination optical lens light-emitting diode (LED) motorcycle headlamp |
| CN104949024A (en) * | 2014-03-27 | 2015-09-30 | 丽清汽车科技(上海)有限公司 | Lateral-projection total-reflection LED car lamp |
| CN104296040A (en) * | 2014-09-15 | 2015-01-21 | 江苏常诚汽车部件有限公司 | Front fog lamp capable of achieving light distribution through LED array modules and PMMA lens |
| CN105570791A (en) * | 2015-12-28 | 2016-05-11 | 广东骑光车灯工业有限公司 | Integrated optical lens LED motorcycle headlamp |
| CN105570791B (en) * | 2015-12-28 | 2018-05-15 | 广东骑光车灯工业有限公司 | A kind of optical lens LED motorcycle headlamp of integrated form |
| CN111189036A (en) * | 2018-11-15 | 2020-05-22 | 堤维西交通工业股份有限公司 | Lamp shell device capable of heating and melting ice |
| CN111964008A (en) * | 2020-08-28 | 2020-11-20 | 宁波公牛光电科技有限公司 | Lens, light source module, photoelectric module and ceiling lamp |
| CN111964008B (en) * | 2020-08-28 | 2022-08-16 | 宁波公牛光电科技有限公司 | Lens, light source module, photoelectric module and ceiling lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080109 Termination date: 20110201 |