CN206815059U - The mark of electric iron shows structure - Google Patents
The mark of electric iron shows structure Download PDFInfo
- Publication number
- CN206815059U CN206815059U CN201720505085.8U CN201720505085U CN206815059U CN 206815059 U CN206815059 U CN 206815059U CN 201720505085 U CN201720505085 U CN 201720505085U CN 206815059 U CN206815059 U CN 206815059U
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- China
- Prior art keywords
- face
- light
- mark
- water cover
- electric iron
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Abstract
The mark that the utility model is related to a kind of electric iron shows structure, including upper lid, add water cover, display screen cover, light guide plate, lamp plate and pcb board, display screen cover is provided with multigroup identification pattern, water cover is added to be located at the front end face of upper lid, display screen cover at plus water cover on and with adding form inner space between water cover, light guide plate is located in described inner space, pcb board is located at the rear end face of upper lid, lamp plate is located at the front end face of the pcb board, lamp plate includes lamp plate body and several LEDs being located on lamp plate body, the light that LED is sent is through adding water cover to transmit to light guide plate, water cover is added to be provided with outer surface coated with reflector layer to prevent the light insulation pad of adjacent light source optical crosstalk.By setting light insulation pad on water cover is added, effectively prevent that optical crosstalk phenomenon occurs between identification pattern, improve the definition and reliability of light conduction, avoid the use to user from misleading, while improve the aesthetic property that product is shown.
Description
Technical field
It the utility model is related to electric iron, and in particular to a kind of mark of electric iron shows structure.
Background technology
Electrical equipment as people's daily necessities, with the improvement of living standards, in order to meet different consumer demographics for
The demand of product, the function of each electrical equipment are also more and more diversified.On electric equipment panel, such as electric iron, often it may require that
Using mark, to the aesthetic feeling for showing the function key having and increasing panel.The display of mark generally by using behind in pattern
Light source irradiates, and corresponding pattern and symbol is shown in by made of light transmissive material on panel, such as patent CN203200561U (specially
Profit number is ZL201320039053.5) it is disclosed《The dispalying systems of electric iron》It is shown.
In many cases, these are arranged side by side on display panel to the identification pattern of show function keys.Due to light source
Light be to be irradiated to surrounding, when the function viewing area arrangement of display panel is closer, light that adjacent LED is sent
After light guide sheet, adjacent functional viewing area, i.e. optical crosstalk phenomenon can be transferred to, the use of consumer can not only be misled, led
Cause operator to judge each functional status by accident, while also have impact on the aesthetic property that product is shown.
In some schemes of prior art, to entering in light guide sheet corresponding to the part of adjacent area between two LEDs
Row hollows out, to prevent the propagation of light.But can not effectively improve optical crosstalk problem, all leaded lights can not be applied to
Piece.
In addition, existing dispalying systems are there is also many other defects, such as light path design are unreasonable, without basis
The principles such as the refraction of light, reflection and it is made full use of, or identification pattern is engraved or photocopy is on device panel, in equipment
When not working, pattern is still shown on panel, influences the attractive in appearance of panel；And engrave or the pattern of photocopy is exposed on panel,
In the use process of equipment, with friction, mill flower or cause photocopy dim pattern that corresponding pattern can be slowly.
Utility model content
Technical problem to be solved in the utility model is the present situation for prior art, there is provided one kind can prevent display surface
The mark that the electric iron of optical crosstalk phenomenon occurs on plate shows structure.
Technical scheme is used by the utility model solves above-mentioned technical problem：A kind of mark display knot of electric iron
Structure, it is characterised in that：Including Shang Gai, plus water cover, display screen cover, light guide plate, lamp plate and pcb board, on described display screen cover
Provided with multigroup identification pattern, described plus water cover is located at the front end face of upper lid, and the display screen, which covers at, to be added on water cover and with adding water
Inner space is formed between lid, described light guide plate is located in described inner space, and the pcb board is located at the rear end of upper lid
Face, the lamp plate are located at the front end face of the pcb board, and the lamp plate includes lamp plate body and several are located on lamp plate body
LED, through adding water cover to transmit to light guide plate, described plus water cover coats the light that described LED is sent provided with outer surface
There is reflector layer to prevent the light insulation pad of adjacent light source optical crosstalk.
As a further improvement, being provided with the groove plugged for light insulation pad on the bottom surface of the light guide plate, it can not only realize and lead
For tabula rasa with adding connecting and fixing for water cover, the groove can also prevent light from propagating, and further improve optical crosstalk problem.
Improve again, the pcb board is provided with the lamp box for accommodating lamp plate, and the front end face of the lamp box is provided with to be plugged for LED
Light hole, by the way that LED insertion light hole is realized into being fixedly connected for lamp plate and lamp box, the setting of lamp box can protect LED,
It is damaged to prevent that it from rubbing with miscellaneous part.
Improve again, the periphery of the lamp box forms masking frame, the masking frame for white, can reflection light, avoid light
Scatter outside lamp box, improve light source utilization rate.
Improve again, the front end face of the lamp box is provided with solar panel, and solar panel converges to light, further improves light
Utilization rate；And the lamp box front end face is provided with the groove for being adapted with solar panel and being embedded for solar panel, solar panel is fixed and connected
It is connected on lamp box.
Improve again, the front end face of the solar panel is formed with the multiple and one-to-one optically focused head of light hole, accordingly, institute
State and multiple first through hole are offered on lid, the solar panel is from back to front on upper lid, also, described optically focused head is adapted to
In in first through hole.Optically focused head can not only converge to the light that LED is sent correspondingly, moreover it is possible to realize solar panel with
The connection of upper lid.And optically focused head can make have more preferable matching relationship between lamp box and upper lid, to the relative of solar panel and upper lid
Position is positioned, and then realizes the positioning of lamp box and upper lid.
Improve again, the bottom surface of the light guide plate convexes to form and the one-to-one lug boss of optically focused head, the lug boss backward
Similar to convex lens to converge light, the utilization rate of light source is improved；And bottom surface is provided with the curved surface of reflection light, the curved surface can be set
Count into dentation or other shapes.
Improve again, be convexly equipped with the lamp box and buckle pin, the button hole for forming buckle with button pin and fixing is provided with the pcb board,
Realize the clamping of pcb board and lamp box.
Improve again, described plus water cover rear end face projection has card column, and the upper lid front end face is provided with can be with card column clamping
Second through hole, realize the clamping for adding water cover and upper lid.
Improve again, the display screen cover inner surface is coated with black enamelled coating, and the identification pattern is located at the black enamelled coating
On surface.Identification pattern can avoid being scratched or being worn, and do not influence U.S. of panel surface inside display screen cover
See.
Compared with prior art, the advantages of the utility model：1. by setting light insulation pad on water cover is added, effectively prevent from marking
Optical crosstalk phenomenon occurs between knowledge pattern, improves the definition and reliability of light conduction, avoids the use to user from misleading,
Improve the aesthetic property that product is shown simultaneously；2. masking frame reflection of the light source through lamp box, is reflected again after conducting to solar panel optically focused
To light guide plate, illuminate inside whole display screen cover, identification pattern is shown in display screen cover surface.Light path design is reasonable, makes
The full and uniform irradiation of light shows mask, and light source utilization rate is high, ensures that identification pattern is clearly shown；3. identification pattern is located at
Display screen cover inner surface, make identification pattern from mill flower or damaged, when light source is opened, display screen cover outer surface can show mark
Pattern, when light source is closed, identification pattern is not shown, appearance looks elegant.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the decomposition texture schematic diagram of the utility model embodiment；
Fig. 3 is the sectional view of the utility model embodiment；
Fig. 4 is the structural representation of the light guide plate of the utility model embodiment.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in figures 1-4, the mark of the electric iron of this preferred embodiment shows that structure includes upper lid 1 plus water cover 4, display
Screen cover 2, light guide plate 3, solar panel 8, lamp box 7, lamp plate 5 and pcb board 6.Wherein solar panel 8 is made up of PC transparent materials, guide-lighting
Plate 3 is made up of PMMA materials, and display screen cover 2 is made up of PC transparent materials.
Wherein the inner surface of display screen cover 2 is coated with black enamelled coating, and identification pattern 21 is located at by the method for laser inscription
In black paint layer surface, scratched or worn to avoid, and do not influence the attractive in appearance of panel surface.
The rear end face projection of water cover 4 is added to have card column 41, the upper front end face of lid 1 is provided with can be with the second through hole of the clamping of card column 41
12 so that plus water cover 4 be connected in the front end face of lid 1.Display screen cover 2 located at plus water cover 4 on and with add and formed between water cover 4 in
Portion space, light guide plate 3 are located in the inner space.And add water cover 4 to be provided with the light insulation pad 41 that outer surface is coated with reflector layer,
Wherein reflector layer is electrodeposited coating or metal enamelled coating, and adjacent light source can not only be stopped to separate by the light insulation pad 41 prevents optical crosstalk, moreover it is possible to
With the phase clamping of groove 31 opened up on the bottom surface of light guide plate 3, realize light guide plate 3 with adding being fixedly connected for water cover 4.
Lamp plate 5 includes lamp plate body 51 and several LEDs 52 being located on lamp plate body 51, lamp plate 5 are located at lamp box 7
Interior, the front end face of lamp box 7 is provided with the light hole 71 plugged for LED 52, and the periphery of lamp box 7 forms white masking frame 72.
Solar panel 8 is located at the front end face of lamp box 7, and be provided with shape on the front end face of lamp box 7 is adapted for optically focused with solar panel 8
The groove 74 that plate 8 is embedded.The front end face of solar panel 8 formed with multiple with the one-to-one optically focused first 81 of light hole 71, accordingly,
Offer multiple first through hole 11 on upper lid 1, solar panel 8 is from back to front on upper lid 1, also, optically focused first 81 adapts to the
In one through hole 11.
Pcb board 6 is fixed on the rear end face of upper lid 1 by screw, and is convexly equipped with lamp box 7 and buckles pin 73, is provided with pcb board 6
The button hole 61 of buckle fixation is formed with button pin 73, realizes the clamping of pcb board 6 and lamp box 7.
Further to improve light utilization, light guide plate 3 convexes to form and first 81 one-to-one lug boss of optically focused backward
32 also set up curved surface 33 to converge light, and on bottom surface may be designed to dentation or other shapes with reflection light, the curved surface 33.
In order to attractive in appearance, outer cover can be also arranged on upper lid 1.
Masking frame 72 of the light source that LED 52 is sent through lamp box 7 reflects, and refracts to and leads again after conducting to the optically focused of solar panel 8
On tabula rasa 3, illuminate inside whole display screen cover 2, identification pattern 21 is shown in the surface of display screen cover 2.
The mark display system could be applicable to water dispenser, washing machine, electric cooker etc., and other need indicating operating status
In electric equipment products.
Claims (10)
1. a kind of mark of electric iron shows structure, it is characterised in that：Including it is upper lid (1), display screen cover (2), light guide plate (3),
Add water cover (4), lamp plate (5) and pcb board (6), described display screen cover (2) is provided with multigroup identification pattern (21), described to add
Water cover (4) located at upper lid (1) front end face, the display screen cover (2) located at plus water cover (4) on and with adding shape between water cover (4)
Into inner space, described light guide plate (3) is in described inner space, and the pcb board (6) is located at the rear end of upper lid (1)
Face, the lamp plate (5) are located at the front end face of the pcb board (6), and the lamp plate (5) includes lamp plate body (51) and several set
In the LED (52) on lamp plate body (51), the light that described LED (52) is sent is through adding water cover (4) to transmit to light guide plate
(3) on, described plus water cover (4) is provided with outer surface coated with reflector layer to prevent the light insulation pad of adjacent light source optical crosstalk (41).
2. the mark of electric iron according to claim 1 shows structure, it is characterised in that：The bottom surface of the light guide plate (3)
On be provided with the groove (31) plugged for light insulation pad (41).
3. the mark of electric iron according to claim 1 or 2 shows structure, it is characterised in that：Set on the pcb board (6)
There is the lamp box (7) of receiving lamp plate (5), the front end face of the lamp box (7) is provided with the light hole (71) plugged for LED (52).
4. the mark of electric iron according to claim 3 shows structure, it is characterised in that：The periphery of the lamp box (7) into
Type has masking frame (72).
5. the mark of electric iron according to claim 4 shows structure, it is characterised in that：It is convexly equipped with the lamp box (7)
Pin (73) is detained, the button hole (61) for forming buckle with button pin (73) and fixing is provided with the pcb board (6).
6. the mark of electric iron according to claim 3 shows structure, it is characterised in that：The front end face of the lamp box (7)
Provided with solar panel (8), and the lamp box (7) front end face is provided with shape and is adapted what is be embedded for solar panel (8) with solar panel (8)
Groove (74).
7. the mark of electric iron according to claim 6 shows structure, it is characterised in that：The front end of the solar panel (8)
Face is formed with multiple optically focused heads (81) one-to-one with light hole (71), accordingly, multiple the is offered on the upper lid (1)
One through hole (11), the solar panel (8) is from back to front on upper lid (1), also, described optically focused head (81) adapts to first
In through hole (11).
8. the mark of electric iron according to claim 7 shows structure, it is characterised in that：The light guide plate (3) is convex backward
Rise and formed and optically focused head (81) lug boss (32), and rear end face is provided with the curved surface (33) of reflection light correspondingly.
9. the mark of electric iron according to claim 1 shows structure, it is characterised in that：Described plus water cover (4) rear end face
Projection has card column (41), and described upper lid (1) front end face is provided with can be with second through hole (12) of card column (41) clamping.
10. the mark of electric iron according to claim 1 shows structure, it is characterised in that：The interior table of the display screen cover (2)
Face is coated with black enamelled coating, and the identification pattern (21) is in the black paint layer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720505085.8U CN206815059U (en) | 2017-05-08 | 2017-05-08 | The mark of electric iron shows structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720505085.8U CN206815059U (en) | 2017-05-08 | 2017-05-08 | The mark of electric iron shows structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206815059U true CN206815059U (en) | 2017-12-29 |
Family
ID=60755129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720505085.8U Active CN206815059U (en) | 2017-05-08 | 2017-05-08 | The mark of electric iron shows structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206815059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968098A (en) * | 2017-05-08 | 2017-07-21 | 宁波爱佳电器有限公司 | The mark of electric iron shows structure |
-
2017
- 2017-05-08 CN CN201720505085.8U patent/CN206815059U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968098A (en) * | 2017-05-08 | 2017-07-21 | 宁波爱佳电器有限公司 | The mark of electric iron shows structure |
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