CN1270588C - Control panel - Google Patents
Control panel Download PDFInfo
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- CN1270588C CN1270588C CN 02116485 CN02116485A CN1270588C CN 1270588 C CN1270588 C CN 1270588C CN 02116485 CN02116485 CN 02116485 CN 02116485 A CN02116485 A CN 02116485A CN 1270588 C CN1270588 C CN 1270588C
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- control panel
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- chain
- decoration panel
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Abstract
The present invention relates to a control panel which is composed of a control panel frame and a decoration panel arranged in front of the control panel frame, wherein a plurality of press key parts used for forming various press keys and a penetrating formed through hole part used for installing LEDs; the decoration panel sealed and covered the press key parts and the through hole part of the control panel frame, and is divided into a perspective part and an opaque part. The perspective part of the decoration panel in the present invention has the digital display window function, so the installation process step of components of the present invention is simplified.
Description
Technical field
The present invention relates to a kind of control panel of electronic product, particularly relate to a kind of decoration panel and show that with numeral window is the control panel of one.
Background technology
A lot of electronic products all has the control of electricity, has more increased automatic control equipment recently.Such control can make it become possibility by the control assembly that formation has various electronic components.Particularly along with the further reinforcement of controlled function automatically recently, the formation of above-mentioned control assembly is also bigger, more complicated.
The most representative electronic product that above-mentioned control assembly is housed is a microwave oven.For microwave oven, it can accomplish to control automatically the multiple cooking on constituting carrying out.Just because of this, for the selection that realizes the cooking project relevant with to the functions such as control of the selected cooking, installed and be used to the control assembly storing data necessary and control with automatic-cooking.
And therefore above-mentioned control assembly generally is the front portion at product because the selection portion of selecting for the user is arranged.Therefore, recently more needing a kind of previous section to product to take up space is not too many and control assembly that possess multiple function and can realize controlling automatically.
With such control assembly with outside keep electric insulation, make its not can because of the foreign matter of outside what enter phenomenons such as being short-circuited is control panel.To the control panel from the above-mentioned control assembly of outer protection be described in the present invention.
Fig. 1 is the front elevation of existing control panel, and Fig. 2 is the decomposition side view of existing control panel in addition.
Existing control panel 1 by chain of command grillage 3, be assembled in above-mentioned chain of command grillage 3 above; the decoration panel 5 that is used for control panel 1 is got up from outer cover, be contained in above-mentioned decoration panel 5, be used for showing that from outer protection LED11a and from the numeral of outside perspective window 11c forms.Circuit board (PCB) substrate of realizing electric control by the selection of the various buttons on the various control panels 1 is equipped with in the back of above-mentioned chain of command grillage 3.
Above-mentioned chain of command grillage 3 by for install the part 13a, the 13b that are assembled in the various buttons on the control panel 1 and form, 13c ... with connect formation for LED and LCD display window are installed, with its shape, sizeable through-hole section 11a, formations such as 19a.
The part of button is installed and constitutes the part of through-hole section except that above-mentioned being used in addition, on the peripheral position of above-mentioned chain of command grillage 3, also formed assembling grove 17a, the 17b of the shank insertion that can make above-mentioned decoration panel 5.
Above-mentioned decoration panel 5 is identical with above-mentioned chain of command grillage 3 shapes, and be useful on install the various button 13d of portion, 13e, 13f ..., LED, display window etc. through-hole section 11b, 19b, it is installed on the outside of above-mentioned chain of command grillage 3, from the outside above-mentioned control panel 1 capping is got up.And the button that is contained on the above-mentioned chain of command grillage 3 is outwards given prominence to by above-mentioned decoration panel 5.
The bottom surface of above-mentioned decoration panel 5 is formed for inserting in above-mentioned assembling grove 17a, the 17b, prevent the shank (not shown) that decoration panel 5 comes off.On above-mentioned decoration panel 5, be printed on the title of the various buttons on the control panel and menu etc.Therefore the user can understand the function of button according to being printed on literal on the above-mentioned decoration panel 5.
Above-mentioned decoration panel 5 is the members that control panel 1 capping got up for from the outside.Therefore for control panel is not come out by perspective, the opaque resin injection moulding of above-mentioned decoration panel 5 usefulness is made.
But protection is contained in through-hole section 11a, the LED on the 11b of above-mentioned chain of command grillage 3 and decoration panel 5, the numeral that above-mentioned LED can be had an X-rayed shows that window 11c then is with making from the high resin injection moulding of transparency of outside perspective.
Also being equipped with on LCD display window through-hole section 19a, the 19b partly of above-mentioned chain of command grillage 3 and decoration panel 5 in addition makes LCD show window 19c from the numeral of outside perspective.
Promptly in existing control panel 1, thus on chain of command grillage 3, assembled decoration panel 5 with control panel from outer cover.In addition, being equipped with on the parts such as the LCD display window that needs perspective and LED, utilize numeral to show the internal structure of window protection control panel.
Like this, existing control panel 1 is in order to install decoration panel 5 respectively from outer protection control panel 1 and numeral is shown window 19c, 11c.Particularly, therefore can only use independent parts just can be achieved because above-mentioned decoration panel 5 and numeral show that window 19c, 11c will keep and the state of external isolation and the state that can have an X-rayed from the outside.
Existing control panel 1 can only be to bring problems such as manufacturing expense rising, manufacturing is complicated, assembling is loaded down with trivial details owing to having such problem, its result.
Summary of the invention
In order to overcome the above-mentioned shortcoming that existing technology exists, the invention provides a kind of decoration panel and show that with numeral window is the control panel of one, thereby reduce its component count and simplify its installation procedure.
The technical solution adopted for the present invention to solve the technical problems is: the present invention utilizes chain of command grillage and decoration panel to constitute a kind of control panel.Described chain of command grillage is provided with the button portion of the various buttons of a plurality of formations and is used to LED is installed and the through-hole section that connects formation; Described decoration panel is made by transparent resin, and button portion and through-hole section on the capping chain of command grillage, and the part except LED forms part is done opaque processing, constitutes opaque section.
In above-mentioned control panel, the transparent part of decoration panel has the function that numeral is shown window, and promptly decorative cover plate and numeral show that window becomes one, so can reduce its number of components and simplify its installation procedure.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the control panel end view of prior art.
Fig. 2 is the decomposition chart of the control panel of prior art.
Fig. 3 is the end view of control panel of the present invention.
Fig. 4 is the decomposition chart of control panel of the present invention.
Fig. 5 a is the press-key structure figure of control panel of the present invention.
Fig. 5 b is the button sectional view of control panel of the present invention.
Embodiment
Fig. 3 is for adopting the front elevation of control panel of the present invention, and Fig. 4 is for adopting the exploded view of control panel of the present invention.
In control panel 100 of the present invention, LCD display window 102 is formed at top, forms the cooking in the lower end and starts button 109 etc.Above-mentioned two parts are not need decoration panel 150.
Design has menu display part 104, various button 106a, 110a and LED display part 108a on the mid portion of control panel 100 of the present invention, has only the above-mentioned mid portion need be by decoration panel 150 with its capping.
As shown in Figure 4, in control panel 100 of the present invention, only needing therebetween, part forms decoration panel 150.Therefore, will be that the center describes to need part in the present invention below by above-mentioned decoration panel and external isolation.
The chain of command grillage 130 that the design shape that can embody control panel 100 is also arranged in control panel 100 of the present invention also comprises the outside that is assembled in above-mentioned chain of command grillage 130 in addition, is used for decoration panel 150 that control panel 100 is got up from outer cover.Control panel 100 of the present invention also is for the member from the outer protection control assembly, and the back of above-mentioned chain of command grillage 130 is installed with the PCB substrate that various electronic components are connecting.
Above-mentioned chain of command grillage 130 is formed by the button portion that constitutes various button 106a, 110b with for installation LED connects the through-hole section 108b that forms among the present invention.The button portion that constitutes on chain of command grillage 130 of the present invention becomes one with above-mentioned chain of command grillage 130 in addition.
Promptly shown in Fig. 5 a, the button 135 that various buttons are pressed by the user by reality and constitute with shank 137,139 that above-mentioned button 135 becomes one, makes above-mentioned button to be pressed.Fig. 5 b is the A-A line sectional view of Fig. 5 a, is promptly forming space 136,138 between button 135 and the shank 137,139 and between shank 137,139 and the chain of command grillage 130, makes above-mentioned button 135 form the state that can be pressed by this space 136,138.
On the peripheral position of above-mentioned chain of command grillage 130, also formed assembling grove 132a, the 132b that is used to assemble above-mentioned decoration panel 150 in addition.
So the decoration panel 15 of the front of the chain of command grillage 130 that constitutes by being assembled in above-mentioned chain of command grillage 130 with it from outer cover.
On above-mentioned decoration panel 150,, various button through-hole section 106c, 108c have been formed in order to make on above-mentioned chain of command grillage 130 the various button portion that constitutes outwards outstanding.Above-mentioned decoration panel 150 usefulness can be made from the transparent resin of outside perspective.Thereupon, to the part except needing as LED formation part to have an X-rayed, other parts in addition need be done opaque processing on above-mentioned decoration panel.
Therefore, in the present invention, distinguishing on above-mentioned decoration panel 150 needs transparent part 108c and does not need transparent part (part except that transparent part), does corrosion treatment to not needing transparent part with chemicals at the back side of above-mentioned decoration panel 150.In addition, also can be with the back side being made opaque as the method for the prominent decorations of engraving.
Be formed for inserting in above-mentioned assembling grove 132a, the 132b in the bottom surface of above-mentioned decoration panel 150, prevent the shank (not shown) that decoration panel 150 comes off.Be printed on the title of the various buttons on the control panel 100 and menu etc. above the above-mentioned decoration panel 150, so the user can understand the function of button according to being printed on literal on the above-mentioned decoration panel 150.
Describe with regard to the assembling that constitutes aforesaid control panel of the present invention below.
At first, various buttons and LED are installed on the PCB substrate that is installed in control panel 100 back sides.Chain of command grillage 130 is placed on the front, loads onto the PCB substrate in its back.At this moment, various buttons and the LED that is contained on the above-mentioned PCB substrate just installed in the through-hole section that forms on above-mentioned chain of command grillage 130.Afterwards, if the shank of decoration panel 150 is inserted in the assembling grove 132b of above-mentioned chain of command grillage 130, then the installation of control panel has just been finished.
The above-mentioned control panel that assembles 100 as shown in Figure 3, also is divided into transparent part and opaque section in the part that decoration panel 150 is housed.Promptly, therefore can see content displayed on display window 108a, and therefore part in addition can't see the inside of control panel owing to done opaque processing because display window 108a is transparent.
Like this control panel of the present invention that constitutes by it being installed in the outside of the control assembly of product, can play control assembly and exterior insulation, protective effect such as prevent that foreign matter from entering.
As mentioned above, adopt control panel of the present invention structure to be: it by constitute several button portions and connect the through-hole section that forms the chain of command grillage, be attached to the front of above-mentioned chain of command grillage, button portion and through-hole section capping are got up, and all opaque decoration panel of remainder constitutes except that the part that needs perspective.
Decoration panel particularly of the present invention is by forming one and constitute corresponding to the transparent part of display window part with corresponding to the opaque section that part need not had an X-rayed in the inside of panel.Therefore control panel structure of the present invention can save the fee of material and the operation that simplifies the operation owing to do not need other numeral to show window.
Claims (2)
1, a kind of control panel is made of chain of command grillage and the decoration panel that is installed in chain of command grillage front side; It is characterized in that:
Described chain of command grillage is provided with the button portion of the various buttons of a plurality of formations and is used to LED is installed and the through-hole section that connects formation;
Described decoration panel is made by transparent resin, and button portion and through-hole section on the capping chain of command grillage, and the part except LED forms part is done opaque processing, constitutes opaque section.
2, control panel according to claim 1 is characterized in that:
The button that described button is pressed by the user and constitute with shank that above-mentioned button becomes one, makes above-mentioned button to be pressed, forming the space between button and the shank and between shank and the chain of command grillage, making above-mentioned button form the state that to be pressed by above-mentioned space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02116485 CN1270588C (en) | 2002-04-09 | 2002-04-09 | Control panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02116485 CN1270588C (en) | 2002-04-09 | 2002-04-09 | Control panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1450852A CN1450852A (en) | 2003-10-22 |
| CN1270588C true CN1270588C (en) | 2006-08-16 |
Family
ID=28680740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02116485 Expired - Fee Related CN1270588C (en) | 2002-04-09 | 2002-04-09 | Control panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1270588C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7518069B2 (en) * | 2007-03-08 | 2009-04-14 | International Business Machines Corporation | Apparatus and method for providing a control panel that reduces overall size while providing integrated button protection for functional advantage |
| CN105180987A (en) * | 2015-09-30 | 2015-12-23 | 上海雷尼威尔技术有限公司 | Intelligent safety monitoring panel |
-
2002
- 2002-04-09 CN CN 02116485 patent/CN1270588C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1450852A (en) | 2003-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20060816 |