CN214948789U - Light guide assembly of car lamp - Google Patents
Light guide assembly of car lamp Download PDFInfo
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- CN214948789U CN214948789U CN202121425021.XU CN202121425021U CN214948789U CN 214948789 U CN214948789 U CN 214948789U CN 202121425021 U CN202121425021 U CN 202121425021U CN 214948789 U CN214948789 U CN 214948789U
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- light
- light guide
- lamp
- leaded light
- subassembly
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- 235000009537 plain noodles Nutrition 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
Abstract
The utility model relates to a light guide component of a car lamp, which is characterized in that the light guide component is arranged on a lamp holder, a direct-injection type luminous source is arranged between the lamp holder and the light guide component, the inner surface of the light guide component corresponding to the direct-injection type luminous source is a light inlet surface, the corresponding surface of the light inlet surface is a light outlet surface, and light guide lines are arranged on the light inlet surface or the light outlet surface; therefore, through the design of having light guide lines on the light guide component and covering the corresponding direct-emitting light source to be tightly connected with the lamp holder, the defects that the components of the traditional daytime running lamp, the direction lamp, the brake lamp or the position lamp, such as the direct-emitting light source and the light guide block, are complicated, time-consuming to assemble and expensive to form, and the light guide block needs to be further covered by a light-transmitting lampshade besides the light guide block needs to be installed on the lamp holder are overcome.
Description
Technical Field
The present invention relates to a light guide assembly for a vehicle lamp, and more particularly to a light guide assembly for a daytime running light, a direction light, a brake light or a position light.
Background
Referring to fig. 3 and 4, the conventional vehicular lamp, such as a daytime running lamp, a direction lamp, a brake lamp or a position lamp, includes a lamp holder 10, a light source 20, a light guide block 30 and a lamp cover 40; the lamp holder 10 is provided with a light source 20 and a light guide block 30, the light guide block 30 is located on a path of light projected by the light source 20, the light guide block 30 has a light incident surface 301 and a light emergent surface 302 opposite to the light incident surface 301, the light emergent surface 302 is provided with light guide lines 303, and the lamp shade 40 covers the light guide block 30 and the light source 20 and is combined and fixed with the lamp holder 10.
Because the light guide block 30 and the lamp socket 10 must be locked and fixed during assembly, and then the lamp cover 40 covers the light guide block 30 and the light source 20 and is locked and fixed with the lamp socket 10, manufacturers need to respectively form the light guide block 30 and the lamp cover 40 and respectively assemble the light guide block 30 and the lamp cover 40 with the lamp socket 10 in sequence, which results in the disadvantages of complicated components, time-consuming assembly, expensive forming cost, etc.
Now, the present inventors have developed the present invention in view of the disadvantages of the above prior art in practical application.
SUMMERY OF THE UTILITY MODEL
The main objective of the present invention is to provide a light guide assembly for a car light, which mainly improves the disadvantages of conventional daytime running lights, direction lights, brake lights or position lights, such as complicated assembly, time-consuming assembly and expensive forming cost, in addition to installing light guide blocks on the lamp holder, and further installing light-transmitting covers to cover the direct-injection light emitting sources and the light guide blocks.
The utility model discloses a light guide assembly of car light is realized by following technique:
the utility model provides a leaded light subassembly of car light, wherein, a leaded light subassembly is including subassembly body and leaded light piece, the subassembly body with leaded light piece is integrated into one piece, the subassembly body with leaded light piece becomes a co-structure body, the subassembly body include one have the terminal surface and link up in the peripheral perisporium of terminal surface, leaded light piece shaping in on the terminal surface, and the both ends of leaded light piece are protruding respectively stretch out the inboard and the outside of terminal surface and be first convex part and second convex part respectively, leaded light piece have go into the plain noodles and with go into the relative play plain noodles of plain noodles, go into the plain noodles and be located first convex part, it is located the second convex part to go out the plain noodles, it has the leaded light line to go out on the plain noodles.
In the preferred embodiment of the light guide assembly of the car light of the present invention, the light incident surface has light guide lines.
The utility model has the advantages that:
the utility model discloses a light guide assembly sees through direct integrated into one piece light guide block on the subassembly body, make light guide assembly have light guide line concurrently and cover and establish corresponding direct-injection formula light emitting source and with the airtight design of lamp stand, consequently when the equipment, only must directly establish light guide assembly and lamp stand group fixed and accomplish the equipment promptly, borrow this and improve traditional day portable light, the direction lamp, brake lamp or position lamp except must install the light guide block on the lamp stand, still must further install the light-transmitting lamp cover again and come the shroud direct-injection formula light emitting source complicated with subassembly such as light guide block, the equipment is time-consuming, the shortcoming that the shaping cost is expensive.
Drawings
The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, the proportional sizes, and the like of the respective members in the drawings are merely schematic for helping the understanding of the present invention, and do not specifically limit the shapes, the proportional sizes, and the like of the respective members of the present invention. The skilled person in the art can, under the teaching of the present invention, choose various possible shapes and proportional dimensions to implement the invention according to the specific situation.
Fig. 1 is a side view of a light guide assembly of a vehicle lamp according to the present invention;
fig. 2 is a perspective view of a light guide assembly of the vehicular lamp according to the present invention;
FIG. 3 is a side view of a conventional vehicle lamp;
fig. 4 is a perspective view of a conventional vehicular lamp.
Description of reference numerals:
1: light guide assembly
11: component body
111: end face
112: peripheral wall
12: light guide block
121: light incident surface
122: light emitting surface
123: light guide line
124: first convex part
125: second convex part
2: lamp holder
Detailed Description
The details of the present invention can be more clearly understood with reference to the accompanying drawings and the description of the embodiments of the present invention. However, the specific embodiments of the present invention described herein are for the purpose of explanation only, and should not be construed as limiting the invention in any way. Given the teachings of the present invention, the skilled person can conceive of any possible variants based on the invention, which should all be considered as belonging to the scope of the invention.
For a more complete and clear disclosure of the technical content, novel objects, and advantages achieved by the present invention, reference is now made to the following detailed description, taken in conjunction with the accompanying drawings and reference numerals:
please refer to fig. 1 and 2.
The utility model discloses a leaded light subassembly 1 of car light mainly including subassembly body 11 and leaded light piece 12, wherein:
the light guide assembly 1 is integrally injection-molded and includes an assembly body 11 and a light guide block 12, so that the assembly body 11 and the light guide block 12 form a common component, the assembly body 11 has an end surface 111 and a peripheral wall 112 connected to the periphery of the end surface 111, the light guide block 12 is molded on the end surface 111, and each of the light guide block 12 protrudes toward the inside and the outside of the end surface 111 to form a first protrusion 124 and a second protrusion 125, respectively, so that the light guide block 12 has a light incident surface 121 and a light emitting surface 122 opposite to the light incident surface 121, the light incident surface 121 is located on the first protrusion 124, the light emitting surface 122 is located on the second protrusion 125, and in a preferred embodiment shown in fig. 1 and 2, the light emitting surface 122 has light guide grains 123.
Then the utility model discloses a light guide assembly 1 of car light, because of its subassembly body 11 sets up as an organic whole with leaded light piece 12, only must directly fix leaded light subassembly 1 and lamp stand 2 during the equipment just can accomplish the group and establish, and can improve traditional day portable light, the direction lamp, brake lamp or position lamp except must install leaded light piece on the lamp stand, still must further install the light lampshade again and come the shroud to penetrate directly the formula light emitting source complicated with subassembly such as leaded light piece, the equipment is time-consuming, the shaping is costly and lacks.
The above embodiments are only some examples of the present invention, and not intended to limit the present invention, and the scope of the present invention is also encompassed by the appended claims.
In the following description of the embodiments, the invention is described in detail, but the description is not to be construed as limiting the invention for any reason, and in particular, the features described in the different embodiments may be combined with each other as desired, thereby forming other embodiments, and the features are understood to be applicable to any one embodiment and not limited to the described embodiments unless explicitly described to the contrary.
Claims (1)
1. The utility model provides a leaded light subassembly of car light, its characterized in that, leaded light subassembly is including subassembly body and leaded light piece, the subassembly body with leaded light piece is integrated into one piece, the subassembly body with leaded light piece becomes a co-structure body, the subassembly body include one have the terminal surface and link up in the peripheral perisporium of terminal surface, leaded light piece shaping in on the terminal surface, and the both ends of leaded light piece are protruding respectively stretch out the inboard and the outside of terminal surface and be first convex part and second convex part respectively, leaded light piece have go into the plain noodles and with go into the relative play plain noodles of plain noodles, go into the plain noodles and be located first convex part, go out the plain noodles and be located the second convex part, it has the leaded light line on the play plain noodles.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW109209807U TWM608288U (en) | 2020-07-30 | 2020-07-30 | Light guide assembly of vehicle light |
| TW109209807 | 2020-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214948789U true CN214948789U (en) | 2021-11-30 |
Family
ID=76036400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121425021.XU Active CN214948789U (en) | 2020-07-30 | 2021-06-25 | Light guide assembly of car lamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN214948789U (en) |
| TW (1) | TWM608288U (en) |
-
2020
- 2020-07-30 TW TW109209807U patent/TWM608288U/en unknown
-
2021
- 2021-06-25 CN CN202121425021.XU patent/CN214948789U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TWM608288U (en) | 2021-03-01 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |