CN205053853U

CN205053853U - Electric oven

Info

Publication number: CN205053853U
Application number: CN201520802494.5U
Authority: CN
Inventors: 曾翠南
Original assignee: FOSHAN SHUNDE DISTRICT KEPU ELECTRIC APPLIANCES Co Ltd
Current assignee: Zeng Cuinan
Priority date: 2015-10-13
Filing date: 2015-10-13
Publication date: 2016-03-02
Anticipated expiration: 2025-10-13

Abstract

The utility model provides an electric oven, includes: the box, install door subassembly and control box on the box, the control box is located front of box, and the control box outside is equipped with the function knob, and the direct or indirect transmission of encoder of the settlement electric oven functional mode on its inside control scheme board that is equipped with, function knob and control scheme board couples, function knob periphery on the control box is equipped with a hollow demonstration circle, circles in the demonstration and is equipped with the non -light tight functional mode of a plurality of abilities sign, when the electric oven during operation, show to circle the functional mode sign that can show exclusively or add the function pattern matching of bright and electric oven during operation, the utility model discloses simple structure, easy, the convenient to use of preparation.

Description

A kind of electric oven

Technical field

The utility model relates to a kind of electric oven, is related specifically to a kind of function knob device of electric oven.

Background technology

Electric oven in the market has mechanical type and electronic type two kinds, mechanical type electric oven function knob arranges functional mode during electric oven work, but the pattern of lesser amt can only be set, 6 kinds of functional modes are generally set, the words that functional mode is too much, cannot be realized by structural reason, also have functional mode mark to be the periphery being arranged in knob in silk-screen mode, easily misunderstand; Electronic type electric oven generally arranges functional mode with the combination of button and display screen, though can arrange tens kinds of functional modes, uses and will turn over screen or press repeatedly button, use more loaded down with trivial details, not intuitively.

Utility model content

The purpose of this utility model is exactly the deficiency overcoming existing electric oven, a kind of electric oven is provided, user is when using the function knob of this electric oven to arrange functional mode, the functional mode of electric oven directly can be obtained from the functional mode mark uniquely highlighting or show knob periphery display circle, easy to use, novel appearance, is convenient to promote.

The technical scheme that the utility model adopts is:

A kind of electric oven, comprise: casing, be installed on the door assembly on casing and control box, control box is positioned at before casing, control box outside is provided with function knob, its inside is provided with control circuit board, the direct or indirect driving coupling of encoder of the setting electric oven function pattern on function knob and control circuit board, it is characterized in that: the display circle being arranged with a hollow outside the function knob on described control box, display circle is provided with the functional mode mark of multiple energy printing opacity, when electric oven works, display circle can show or highlight the functional mode mark that functional mode when working with electric oven mates uniquely, use simple, novel appearance.

Above-mentioned electric oven, luminescent device is provided with on control circuit board with around the encoder of function knob driving coupling, the quantity of luminescent device is identical with the functional mode quantity of baking box, and the corresponding a kind of functional mode of each luminescent device, be triggered together with this kind of functional mode.

Above-mentioned electric oven, is also provided with lampshade in control box, and lampshade is provided with the passage identical with the quantity of luminescent device, each passage covers a luminescent device, when certain luminescent device is luminous, its light, under the inwall of lampshade passage blocks, only can penetrate from the exit of passage.

Above-mentioned electric oven, the printing opacity mark on described display circle is made by pad pasting, silk-screen or twice injection moulding.

The beneficial effects of the utility model are:

1, electric oven of the present utility model, more directly perceived when can make user's operation knob set-up function pattern, use simpler.

2, the utility model structure simple, make easy, easy to use, be convenient to promote.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of the utility model embodiment 1.

Fig. 2 is the functional mode signature of the utility model embodiment 1.

Fig. 3 is the lampshade stereogram of the utility model embodiment 1.

Fig. 4 is the control box exploded view of the utility model embodiment 1.

Fig. 5 is the part sectioned view of the utility model embodiment 1 control box.

Fig. 6 is the exploded view of the display circle of the utility model embodiment 1.

Fig. 7 is the exploded view of the display circle of the utility model embodiment 2.

Reference numeral:

1 door assembly, 2 casings, 3 control boxes, 4 function knobs, 5 display circles, 6 functional mode marks, 7 control box protecgulums, 8 function knobs, 9 pad pastings, 10 rotating cylinders, 11 lampshades, 12 control circuit boards, 13 control box bonnets, 14 encoders, 15 luminescent devices, 16 passages, 17 pad pasting silk-screen layers.

Detailed description of the invention

Embodiment 1

As shown in Figure 1 and Figure 2, a kind of electric oven, comprising: casing 2, be installed on door assembly 1 on casing and control box 3, and control box 3 is positioned at before casing 1, control box 3 outside is provided with function knob 4, and the outer of function knob 4 is with one is carried out Presentation Function mode flags display circle 5 by printing opacity.

Display circle 5 is the making of black transparent material, hollow, be fixed on control box protecgulum 7, function knob 4 is integrated by screw lock with one end of rotating cylinder 10, the other end and encoder 14 driving coupling be loaded on control circuit board 12 of rotating cylinder 10, so when function knob 4 rotates, just the movable part on encoder 14 can be driven to rotate thus produce the signal of telecommunication and trigger a kind of function operation pattern, this electric oven has 8 function operation patterns, and each mode of operation has the functional mode mark 6 (see Fig. 2) of a graph of a correspondence shape.

Control circuit board is provided with 8 LED as luminescent device 15, be distributed on the periphery of encoder 14, the corresponding a kind of function operation pattern of each LED, when encoder 14 is screwed into certain function operation pattern by function knob 4, the LED corresponding with this function operation pattern will be luminous, lampshade 11 is with the passage (see Fig. 3) of 8 tubulars, cover 8 LED respectively, channel exit injection (see Fig. 4,5) that its light only can be corresponding from the lampshade 11 covering on its outside when certain LED is luminous.

The viscous of display circle 5 posts transparent annular pad pasting 9, the one side of pad pasting 9 has black silk-screen layer 17, not by silk-screen to place formed 8 places can the mark 6 of functional mode of printing opacities (see Fig. 6, for ease of understanding, pad pasting silk-screen layer is drawn separately), 8 place's functional mode marks 6 face 8 channel outlet of lampshade 11.

When electric oven energising, when function knob 4 is screwed into the work of a certain functional mode place, the LED that on control circuit board 12, this functional mode is corresponding can be luminous, light is appeared from the functional mode mark 6 of the silk-screen layer 16 pad pasting 9 by the passage of lampshade 11 again, black transparent display circle 5 will show this functional mode mark, and remaining functional mode mark can not be shown, user directly can learn electric oven just with which kind of functional mode works, very intuitive and convenient from display circle 5.

In the present embodiment, control panel can arrange the LED of 16 or more as luminescent device 15, be divided into 8 groups, often group has the LED of 2 or more, corresponding a kind of functional mode respectively, be placed in together in a passage of lampshade 11, showing the functional mode mark that circle 5 demonstrates like this can be brighter.

Embodiment 2

Compare with embodiment 1, the present embodiment does not have pad pasting 12, and display circle 5 adopts twice Shooting Technique injection to form, and all the other are with embodiment 1.

As shown in Figure 7, during injection moulding display circle 5, first with opaque material injection member A, then part A is put into the transparent or semitransparent injection molding of plastics part B of mould, A, B form display circle 5 together, when the present embodiment electric oven works, the LED 15 that its functional mode is corresponding is luminous, highlight functional mode mark corresponding with it on part B, remaining functional mode mark then not light appear, be not highlighted, thus user directly can learn electric oven just with which kind of functional mode works, very intuitive and convenient from display circle 5.

This external display circle 5 also have many processes also can make the functional mode mark of printing opacity, all in the protection domain of this patent.

Claims

1. an electric oven, comprise: casing, be installed on the door assembly on casing and control box, control box is positioned at before casing, control box outside is provided with function knob, its inside is provided with control circuit board, the direct or indirect driving coupling of encoder of the setting electric oven function pattern on function knob and control circuit board, it is characterized in that: the display circle being arranged with a hollow outside the function knob on described control box, display circle is provided with multiple functional mode marks of energy printing opacity, when electric oven works, display circle can show or highlight the functional mode mark that functional mode when working with electric oven mates uniquely.

2. a kind of electric oven according to claim 1, it is characterized in that: on control circuit board with around the encoder of function knob driving coupling, be provided with luminescent device, the quantity of luminescent device is identical with the functional mode quantity of baking box, and each luminescent device is triggered together with corresponding a kind of functional mode.

3. a kind of electric oven according to claim 2, is characterized in that: in control box, be also provided with lampshade, and lampshade is provided with the passage identical with the quantity of luminescent device, and each passage covers a luminescent device.

4. a kind of electric oven according to claim 3, is characterized in that: the printing opacity mark on described display circle is made by pad pasting, silk-screen or twice injection moulding.