CN210574877U - Power LOGO light-emitting structure - Google Patents
Power LOGO light-emitting structure Download PDFInfo
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- CN210574877U CN210574877U CN201921509987.4U CN201921509987U CN210574877U CN 210574877 U CN210574877 U CN 210574877U CN 201921509987 U CN201921509987 U CN 201921509987U CN 210574877 U CN210574877 U CN 210574877U
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Abstract
The utility model provides a power LOGO light emitting structure, including casing, PCB board, bowl, light guide plate, transparent colour board and LOGO fretwork board, the exposure hole has been seted up on the casing, the PCB board embedding the bottom of exposure hole, the light guide plate with the bowl is located the top of PCB board, just the light guide plate seals the exposure hole, the bowl is located the tip of light guide plate, be provided with the light source on the PCB board, the leaded light spare is including transparent portion and reflecting part, the reflecting part is located the bottom of transparent portion, just the reflecting part with be formed with the plane of reflection between the transparent portion, the plane of reflection inclines to set up, transparent colour level is in the top of light guide plate, LOGO fretwork board is located the top on transparent colour layer, the LOGO through-hole has been seted up on the LOGO fretwork board. The utility model discloses the structure that aims at solving current power lamp and LOGO combination exists and is difficult to cover LOGO, occupation space big and luminous inhomogeneous problem.
Description
Technical Field
The utility model belongs to the technical field of the casing light source structure, concretely relates to power LOGO light emitting structure.
Background
All be provided with the power lamp on the current needs electronic product, can show the state whether the electronic product switches on through the power lamp, current one kind sets up the form and combines the LOGO of power lamp and product together, when the power lamp lighted, then the LOGO lights, plays the effect of LOGO show.
However, in the form that current lamp and LOGO combine, because the lamp is the punctiform light source, and LOGO generally occupies certain area, leans on the punctiform light source to be difficult to illuminate whole LOGO region to influence the display effect, current mode is through the quantity that increases the lamp with improvement light coverage area, and this kind of form exists the power consumption higher, and occupation space is big and the luminous inhomogeneous problem of LOGO.
SUMMERY OF THE UTILITY MODEL
To the technical problem that above-mentioned exists, the utility model provides a power LOGO light emitting structure to there is the structure that is difficult to cover LOGO, occupation space is big and luminous inhomogeneous problem in solving current lantern and the combination of LOGO, has designed a power LOGO light emitting structure, and this power LOGO light emitting structure can effectively turn into face-like light source with punctiform light source, improves the luminous degree of consistency of LOGO and reduces occupation space.
The utility model discloses a power LOGO light-emitting structure, which comprises a shell, a PCB (printed Circuit Board), a reflecting cover, a light guide plate, a transparent color plate and a LOGO hollowed-out plate, wherein an exposure hole is formed on the shell, the PCB is embedded into the bottom of the exposure hole, the light guide plate and the reflecting cover are positioned at the top of the PCB, the light guide plate seals the exposure hole, the reflecting cover is positioned at the end part of the light guide plate, a light source is arranged on the PCB, the reflecting cover is a paraboloid, the opening of the reflecting cover faces towards the light guide plate, the light source is positioned at the focus position of the reflecting cover, the light guide part comprises a transparent part and a reflecting part, the reflecting part is positioned at the bottom of the transparent part, a reflecting surface is formed between the reflecting part and the transparent part, the reflecting surface is obliquely arranged, the reflecting cover is positioned at one end with lower horizontal height of the reflecting surface, transparent colour layer is located the top of light guide plate, LOGO hollowed-out board is located the top on transparent colour layer, the LOGO through-hole has been seted up on the LOGO hollowed-out board.
Further, the light source is an LED lamp.
Further, the transparent color plate is coated with a gradient pattern.
Further, the reflecting surface is an arc surface.
This power LOGO light emitting structure imbeds the exposure hole on the casing with the PCB board, can avoid occupying the inside space of casing, and simultaneously, when the light source is luminous, owing to adopted parabolic shape's bowl, set up the light source in the focus position of bowl, thereby the accessible bowl turns into during parallel light goes into the leaded light spare with the light conversion that the light source sent, reflecting surface through slope setting in the leaded light spare reflects light uniformly and exports the exposure hole, light passes through transparent colour layer and LOGO fretwork board, thereby demonstrate the luminous LOGO effect that has certain colour at the casing surface, improve LOGO's luminous homogeneity and pleasing to the eye degree.
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 description of the embodiments or the prior art 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 these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a light emitting structure of a power supply LOGO.
Detailed Description
The utility model discloses a power LOGO light emitting structure, this power LOGO light emitting structure can effectively turn into surface form light source with the punctiform light source, improves the luminous degree of consistency of LOGO and reduces occupation space.
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, only some embodiments, not all embodiments, of the present invention are described. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a power supply LOGO light emitting structure, including a housing 1, a PCB 11, a reflective cover 5, a light guide plate 9, a transparent color plate 2 and a LOGO hollowed-out plate 4, wherein the housing 1 is provided with an exposing hole 12, the PCB 11 is embedded in the bottom of the exposing hole 12, the light guide plate 9 and the reflective cover 5 are located at the top of the PCB 11, the light guide plate 9 seals the exposing hole 12, the reflective cover 5 is located at the end of the light guide plate 9, the PCB 11 is provided with a light source 6, the reflective cover 5 is a paraboloid, the opening of the reflective cover 5 faces the light guide plate 9, the light source 6 is located at the focal position of the reflective cover 5, the reflective part 9 includes a transparent part 7 and a reflective part 10, the reflective part 10 is located at the bottom of the transparent part 7, and a reflective surface 8 is formed between the reflective part 10 and the transparent part 7, 8 slopes of plane of reflection set up, bowl 5 is located the lower one end of 8 level of plane of reflection, transparent colour layer 2 is located the top of light guide plate 9, LOGO hollowed-out plate 4 is located the top on transparent colour layer 2, LOGO through-hole 3 has been seted up on LOGO hollowed-out plate 4.
The light source 6 is an LED lamp.
The transparent color plate 2 is coated with a gradation pattern.
The reflecting surface 8 is an arc surface.
This power LOGO light emitting structure imbeds the exposure hole on the casing with the PCB board, can avoid occupying the inside space of casing, and simultaneously, when the light source is luminous, owing to adopted parabolic shape's bowl, set up the light source in the focus position of bowl, thereby the accessible bowl turns into during parallel light goes into the leaded light spare with the light conversion that the light source sent, reflecting surface through slope setting in the leaded light spare reflects light uniformly and exports the exposure hole, light passes through transparent colour layer and LOGO fretwork board, thereby demonstrate the luminous LOGO effect that has certain colour at the casing surface, improve LOGO's luminous homogeneity and pleasing to the eye degree.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (4)
1. A power LOGO light-emitting structure is characterized by comprising a shell, a PCB (printed Circuit Board), a reflecting cover, a light guide plate, a transparent color plate and a LOGO hollowed-out plate, wherein an exposure hole is formed in the shell, the PCB is embedded into the bottom of the exposure hole, the light guide plate and the reflecting cover are positioned at the top of the PCB, the light guide plate is sealed in the exposure hole, the reflecting cover is positioned at the end part of the light guide plate, a light source is arranged on the PCB, the reflecting cover is a paraboloid, the opening of the reflecting cover faces the light guide plate, the light source is positioned at the focus position of the reflecting cover, the light guide part comprises a transparent part and a reflecting part, the reflecting part is positioned at the bottom of the transparent part, a reflecting surface is formed between the reflecting part and the transparent part, the reflecting surface is obliquely arranged, and the reflecting cover is positioned at one end with lower horizontal height of the reflecting surface, transparent colour layer is located the top of light guide plate, LOGO hollowed-out board is located the top on transparent colour layer, the LOGO through-hole has been seted up on the LOGO hollowed-out board.
2. The LOGO lighting structure of claim 1, wherein said light source is an LED lamp.
3. The LOGO light emitting structure of claim 1, wherein said transparent color plate is coated with a gradient pattern.
4. The LOGO light emitting structure of claim 1, wherein said reflecting surface is an arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921509987.4U CN210574877U (en) | 2019-09-11 | 2019-09-11 | Power LOGO light-emitting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921509987.4U CN210574877U (en) | 2019-09-11 | 2019-09-11 | Power LOGO light-emitting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210574877U true CN210574877U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921509987.4U Active CN210574877U (en) | 2019-09-11 | 2019-09-11 | Power LOGO light-emitting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210574877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080517A (en) * | 2021-03-26 | 2021-07-09 | 李亚林 | Inside luminous type electron cigarette |
-
2019
- 2019-09-11 CN CN201921509987.4U patent/CN210574877U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080517A (en) * | 2021-03-26 | 2021-07-09 | 李亚林 | Inside luminous type electron cigarette |
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