CN204632265U - Light display apparatus - Google Patents
Light display apparatus Download PDFInfo
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- CN204632265U CN204632265U CN201520294307.7U CN201520294307U CN204632265U CN 204632265 U CN204632265 U CN 204632265U CN 201520294307 U CN201520294307 U CN 201520294307U CN 204632265 U CN204632265 U CN 204632265U
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- display lamp
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Abstract
The utility model discloses a kind of light display apparatus, comprise circuit board, display lamp and display board, display lamp is arranged on circuit boards, circuit board is positioned at below display board, it is characterized in that, also include light shield, one end of light shield is provided with display lamp entrance, the other end is provided with light-ray condensing hole, one end of light shield band display lamp entrance is provided with inserted terminal, light shield is enclosed within described display lamp by its display lamp entrance, and inserted terminal grafting on circuit boards, to offset to make display lamp entrance and circuit board surface or close, the light-ray condensing hole of described light shield and display board bottom surface offset or close, this kind of display device, utilize coordinating of light shield and circuit board, display lamp is covered completely, avoid the display effect affecting light pattern because of light dispersion, on the contrary, light, under coordinate of light shield with circuit board, had both played the effect of shading, can play light-ray condensing again and be radiated on light pattern corresponding to display board by light-ray condensing hole, reaching display effect clearly.
Description
Technical field
The utility model relates to light display apparatus technical field, is especially the light display apparatus in a kind of family expenses or culinary electric equipment products, as: the light display apparatus of water purifier.
Background technology
At present, household electrical appliance can arrange light display apparatus usually, as: the light display apparatus on water purifier; This light display apparatus, its structure generally comprises: circuit board, display lamp and display board, and display lamp is arranged on circuit boards, and circuit board is positioned at the below of display board; During work, the light that display lamp sends directly is gone out by display board transmission; But, the light display apparatus of above-mentioned traditional structure, still have the following disadvantages: (1) sets up the device that can penetrate by light-ray condensing and toward the consistent direction of display board in view of display lamp periphery does not have, so, the light dispersion that display lamp emits, cause the front position of display board to fail light pattern needed for clear display, use to user and cause certain inconvenience.
Utility model content
The purpose of this utility model is the deficiency overcoming the existence of above-mentioned prior art, and provides a kind of light-ray condensing by improving display lamp, to make the display device of light pattern needed for clear display on display board.
The purpose of this utility model is achieved in that
A kind of light display apparatus, comprise circuit board, display lamp and display board, display lamp is arranged on circuit boards, circuit board is positioned at below display board, it is characterized in that, also include light shield, one end of light shield is provided with display lamp entrance, the other end is provided with light-ray condensing hole, one end of light shield band display lamp entrance is provided with inserted terminal, light shield is enclosed within described display lamp by its display lamp entrance, and inserted terminal grafting on circuit boards, to offset to make display lamp entrance and circuit board surface or close, the light-ray condensing hole of described light shield and display board bottom surface offset or close, this kind of display device, utilize coordinating of light shield and circuit board, display lamp is covered completely, avoid the display effect affecting light pattern because of light dispersion, on the contrary, light, under coordinate of light shield with circuit board, had both played the effect of shading, can play light-ray condensing again and be radiated on light pattern corresponding to display board by light-ray condensing hole, reaching display effect clearly.
The purpose of this utility model can also adopt following technical measures to solve:
As scheme more specifically, the inserted terminal of described light shield is the barb of the display lamp entrance both sides bottom light shield, and light shield by barb fastener on circuit boards; The design of this light shield base barbs, both made light shield well fixing on circuit boards, again can by with the coordinating of circuit board, well display lamp is covered, plays good shaded effect.
As better scheme, the top, cover chamber of described light shield is provided with taper light transmission passage, and taper light transmission passage is communicated with the light-ray condensing hole at light shield top; The light of display lamp, by the collection of taper light transmission passage, is finally irradiated to the display board of top by the light-ray condensing hole at top.
As concrete scheme, extend in taper light transmission passage in the cover chamber that described display lamp is placed in light shield, like this, be conducive to the light of display lamp, concentrate in taper light transmission passage as far as possible, significantly improve the lamplight brightness in light-ray condensing hole.
In order to form taper light transmission passage better, cone boss is arranged at the top of described light shield, and taper light transmission passage is arranged in this cone boss.
In order to optimize light display effect further, described display board is provided with printing opacity viewing area, the display board bottom position at place, viewing area is provided with tapered recess, to make viewing area thickness be less than the adjacent peripheral thickness in position on display board, the cone boss at light shield top embeds in the display board tapered recess of position, viewing area; Due to the thinner thickness of viewing area, the easier transmission display district of light of taper light transmission passage forms hot spot in front, other regions due to wall thickness light therethrough degree not high, like this, make that the light pattern on viewing area is more clear, effect is better.
The beneficial effects of the utility model are as follows:
(1) this kind of display device, utilize coordinating of light shield and circuit board, display lamp is covered completely, avoid the display effect affecting light pattern because of light dispersion, on the contrary, light, under coordinate of light shield with circuit board, had both played the effect of shading, can play light-ray condensing again and be radiated on light pattern corresponding to display board by light-ray condensing hole, reaching display effect clearly.
(2) further, the inserted terminal of light shield is arranged to barb-like, light shield by barb fastener on circuit boards; The design of this light shield base barbs, both made light shield well fixing on circuit boards, again can by with the coordinating of circuit board, well display lamp is covered, plays good shaded effect; In addition, in order to optimize light display effect further, viewing area thickness is less than the adjacent peripheral thickness in position on display board, the easier transmission display district of light of taper light transmission passage forms hot spot in front, other regions due to wall thickness light therethrough degree not high, like this, make that the light pattern on viewing area is more clear, effect is better.
Accompanying drawing explanation
Fig. 1 is light display apparatus schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1, a kind of light display apparatus, comprise circuit board 1, display lamp 2 and display board 3, display lamp 2 arranges on the circuit card 1, circuit board 1 is positioned at below display board 3, it is characterized in that, also include light shield 4, one end of light shield 4 is provided with display lamp entrance 41, the other end is provided with light-ray condensing hole 42, light shield 4 one end with display lamp entrance 41 is provided with inserted terminal 5, light shield 4 is enclosed within described display lamp 2 by its display lamp entrance 41, and inserted terminal 5 grafting on the circuit card 1, to offset to make display lamp entrance 41 and circuit board 1 surface or close, light-ray condensing hole 42 and display board 3 bottom surface of described light shield 4 offset or close.
The inserted terminal 5 of above-mentioned light shield 4 is barbs of display lamp entrance 41 both sides bottom light shield, light shield 4 by barb fastener on the circuit card 1, the top, cover chamber 43 of light shield 4 is provided with taper light transmission passage 44, and taper light transmission passage 44 is communicated with the light-ray condensing hole 42 at light shield 4 top.
Extend in taper light transmission passage 44 in the cover chamber 43 that described display lamp 2 is placed in light shield 4.
Cone boss 6 is arranged at the top of described light shield 4, and taper light transmission passage 44 is arranged in this cone boss 6.
As scheme more specifically, described display board 3 is provided with printing opacity viewing area 7, display board 3 bottom position at place, viewing area 7 is provided with tapered recess 8, to make viewing area 7 thickness be less than the peripheral thickness that on display board 3, position is adjacent, the cone boss 6 at light shield 4 top embeds in the display board tapered recess 8 of position, viewing area 7.
The design of this light shield 4 base barbs, both made light shield 4 well fixing on the circuit card 1, again can by with the coordinating of circuit board 1, well display lamp 2 is covered, plays good shaded effect; In addition, in order to optimize light display effect further, viewing area 7 thickness is less than the peripheral thickness that on display board 3, position is adjacent, the easier transmission display district 7 of light of taper light transmission passage 44 forms hot spot in front, other regions due to wall thickness light therethrough degree not high, like this, make that the light pattern on viewing area 7 is more clear, effect is better.
Light display apparatus of the present utility model, can be applied in all kinds of household appliances, in kitchen guarding's electric equipment products, as: during water purifier, water dispenser and all kinds of electrical heating drinking-water are arranged.
Claims (6)
1. a light display apparatus, comprise circuit board (1), display lamp (2) and display board (3), display lamp (2) is arranged on circuit board (1), circuit board (1) is positioned at display board (3) below, it is characterized in that, also include light shield (4), one end of light shield (4) is provided with display lamp entrance (41), the other end is provided with light-ray condensing hole (42), one end of light shield (4) band display lamp entrance (41) is provided with inserted terminal (5), light shield (4) is enclosed within described display lamp (2) by its display lamp entrance (41), and inserted terminal (5) is plugged on circuit board (1), to offset to make display lamp entrance (41) and circuit board (1) surface or close, the light-ray condensing hole (42) of described light shield (4) and display board (3) bottom surface offset or close.
2. light display apparatus according to claim 1, it is characterized in that, the inserted terminal (5) of described light shield (4) is the barb of display lamp entrance (41) both sides bottom light shield, light shield (4) by barb fastener on circuit board (1).
3. light display apparatus according to claim 1, it is characterized in that, cover chamber (43) top of described light shield (4) is provided with taper light transmission passage (44), and taper light transmission passage (44) is communicated with the light-ray condensing hole (42) at light shield (4) top.
4. light display apparatus according to claim 3, is characterized in that, extends in taper light transmission passage (44) in the cover chamber (43) that described display lamp (2) is placed in light shield (4).
5. light display apparatus according to claim 4, it is characterized in that, cone boss (6) is arranged at the top of described light shield (4), and taper light transmission passage (44) is arranged in this cone boss (6).
6. light display apparatus according to claim 5, it is characterized in that, described display board (3) is provided with printing opacity viewing area (7), display board (3) bottom position at viewing area (7) place is provided with tapered recess (8), to make viewing area (7) thickness be less than the adjacent peripheral thickness in the upper position of display board (3), the cone boss (6) at light shield (4) top embeds in the display board tapered recess (8) of viewing area (7) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520294307.7U CN204632265U (en) | 2015-05-09 | 2015-05-09 | Light display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520294307.7U CN204632265U (en) | 2015-05-09 | 2015-05-09 | Light display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204632265U true CN204632265U (en) | 2015-09-09 |
Family
ID=54051267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520294307.7U Active CN204632265U (en) | 2015-05-09 | 2015-05-09 | Light display apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204632265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361452A (en) * | 2015-06-09 | 2021-02-12 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
-
2015
- 2015-05-09 CN CN201520294307.7U patent/CN204632265U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361452A (en) * | 2015-06-09 | 2021-02-12 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN112361452B (en) * | 2015-06-09 | 2022-11-08 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |