CN202859063U - Dishwasher - Google Patents
Dishwasher Download PDFInfo
- Publication number
- CN202859063U CN202859063U CN 201220206342 CN201220206342U CN202859063U CN 202859063 U CN202859063 U CN 202859063U CN 201220206342 CN201220206342 CN 201220206342 CN 201220206342 U CN201220206342 U CN 201220206342U CN 202859063 U CN202859063 U CN 202859063U
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- CN
- China
- Prior art keywords
- power interface
- dish
- washing machine
- interface
- described power
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model provides a dishwasher which comprises a casing, a circuit control board and a power cord. The power cord is electrically connected with the circuit control board; a power interface is connected between the circuit control board and the power cord and is arranged in a circuit board seal box; the circuit board seal box is mounted at the bottom of the casing; and the end part of the power interface is extended out through an opening of the casing. The dishwasher provided by the utility model has the advantages that the installation structures of the power interface and the dishwasher is simplified, the assembly and disassembly is convenient, and the after-sales repair is facilitated.
Description
Technical field
The utility model relates to a kind of dish-washing machine.
Background technology
The modes such as the general employing of the electric source line interface of existing dish-washing machine is ring-like, U-shaped are connected to dish-washing machine, then be incorporated in the dish washer circuit board by wiring capacitance, wave filter or terminal box, in the assembling process of dish-washing machine complete machine, more complicated is partly installed in the introducing of external power source, has reduced production efficiency.In addition, run into that power line is changed or during relevant issues in maintenance after sale, also comparatively complicated, for personnel have after sale brought inconvenience.
The utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of can simplify the mounting structure of power interface and the dish-washing machine that improves the suitability of power interface.
The utility model proposes a kind of dish-washing machine, comprise housing, circuit control panel and the power line that is electrically connected with this circuit control panel, it is characterized in that be connected with a power interface between described circuit control panel and the described power line, stretch out the end of described power interface from the opening of described housing.
Because stretch out from the opening of described housing the end of power interface, made things convenient for dish-washing machine power line and described circuit control panel to realize being electrically connected.
Preferably, described power interface is arranged in the described circuit board package box, and this circuit board package box is installed on the bottom of described housing.
Compared with prior art, because power interface is arranged in the described circuit board package box, when power interface is installed, can directly the circuit board package box be installed on the described dish-washing machine housing, be conducive to reduce described dish-washing machine complete machine assembling procedure, so that being connected and installed of the power interface of described dish-washing machine is simpler, after-sales service is convenient in easy disassembly.
Preferably, described housing comprises side panel and the bracing frame that is positioned at the dish-washing machine bottom, support frame as described above is arranged at four bights of dish-washing machine, described side panel is installed between the adjacent support frame as described above, described circuit board package box is installed on the bracing frame, and described power interface stretches out from the opening of described side panel.
Preferably, described power interface and described housing engagement connection are conducive to simplify the syndeton of described power interface and described dish-washing machine housing.
Preferably, described power interface is threaded with described housing, is conducive to improve the fastness that described power interface is connected with described dish-washing machine housing.
Preferably, described power interface has the wiring pin, and described wiring pin is welded on the described circuit control panel, can guarantee to realize being electrically connected between described power interface and the described circuit control panel.
Preferably, described power interface and described circuit control panel engagement connection are conducive to improve the steadiness that is connected between described power interface and the described circuit control panel.
Preferably, described power line has the electric source line interface that matches with described power interface, described power interface and this electric source line interface engagement connection can increase described power interface and the steadiness that described power line is connected, and prevent that described power line from coming off from described power interface.
Preferably, described power interface is the public access mouth, and described electric source line interface is maternal interface.
Preferably, described power interface meets international electrical engineering standard IEC60320, makes this power interface standardization, has improved the suitability that this power interface is connected with external power source.
Description of drawings
Fig. 1 is the assembling schematic diagram of power interface and dish-washing machine, is the first embodiment;
Fig. 2 is the assembling schematic diagram of power interface and circuit board package box, is the first embodiment;
Fig. 3 is power interface and the assembling schematic diagram of circuit board package box on dish-washing machine, is the first embodiment;
Fig. 4 is that the master of power interface looks oblique view, is the first embodiment;
Fig. 5 is the oblique view of looking up of power interface, is the first embodiment;
Fig. 6 is the upward view of power interface, is the first embodiment;
Fig. 7 is the connection diagram of power interface and circuit control panel, and wherein power interface is the first embodiment;
Fig. 8 is the connection diagram of power interface and circuit control panel, and wherein power interface is the second embodiment.
The specific embodiment
To be the public access mouth take power interface be elaborated to the specific embodiment of dish-washing machine described in the utility model with reference to Fig. 1 ~ Fig. 8 as example the below.In following description, described inboard refers to the side towards described dish washer interior, and the described outside refers to deviate from a side of described dish washer interior, namely has a side of appearance.
As shown in Figure 1, dish-washing machine comprises housing 2, and housing 2 described here mainly refers to be positioned at the system framework part of dish-washing machine bottom, this housing 2 mainly is comprised of side panel 21 and bracing frame 22, wherein, bracing frame 22 is arranged at the place, four bights of dish-washing machine, is used for supporting whole dish-washing machine; Side panel 21 is arranged between the bracing frame 22.Surround a cavity by side panel 21 and bracing frame 22, in cavity, be provided with circuit control panel 3(as shown in Figure 7), be provided with printed circuit and a plurality of electric elements at this circuit control panel 3.Dish-washing machine also comprises power interface 1, and this power interface 1 and housing 2 mechanical connections are electrically connected with circuit control panel 3.As shown in Figure 2, circuit control panel 3 is installed in the circuit board package box 4, this circuit board package box 4 comprises the first housing 41 and the second housing 42, this first housing 41 and the second housing 42 are generally plastic casing, can reach the purpose of insulation by this plastic casing, thereby guarantee user's personal safety.As shown in Figure 3, power interface 1 and circuit control panel 3 are encapsulated in the circuit board package box 4 together, and stretch out the opening of the end of power interface 1 from circuit board package box 4.In the assembling process of dish-washing machine, circuit board package box 4 is arranged on the bracing frame 22 of dish-washing machine bottom.
Specifically describe the annexation of power interface 1 and housing 2 and circuit control panel 3 below in conjunction with Fig. 4 ~ Fig. 7.Particularly, such as Fig. 4 and shown in Figure 6, power interface 1 is the public access mouth, is formed with the end of joint portion 14(power interface 1 in power interface main body 11), this joint portion 14 is along the openend setting of the first groove 12.14 offer the second groove 15 in the joint portion.Offer the first resigning hole (not shown) at side panel 21, the marginal portion of this first resigning hole embeds in the second groove 15, thereby power interface 1 is installed on the dish-washing machine, is conducive to simplify the syndeton of power interface and dish-washing machine housing.
As shown in Figure 4 and Figure 5, offer the first groove 12 in power interface main body 11, the openend of this first groove 12 is towards the outside of dish-washing machine.The one side relative with the openend of the first groove 12 is the bottom of the first groove 12, is provided with three binding posts 13 in the bottom of this first groove 12, and this three binding posts 13 are corresponding zero line, live wire and earth connection respectively.Power interface main body 11 also has three wiring pins 16, and these three wiring pins 16 correspond respectively to zero line, live wire and earth connection, and an end of this wiring pin 16 is connected with circuit control panel 3 by welding manner, and its other end is connected with three binding posts 13.
Such as Fig. 4 ~ shown in Figure 7, be respectively equipped with first buckle 17 in the both sides of power interface main body 11, offer the first draw-in groove (not shown) at circuit control panel 3, here, the structure of this first draw-in groove is identical with through hole 31 structures among Fig. 8, also is a through hole.The first draw-in groove and the first buckle 17 are suitable, and power interface 1 is installed on the circuit control panel 3 by the first buckle 17 and engaging of the first draw-in groove, can increase the fastness that power interface 1 is connected with circuit control panel 3.
In the present embodiment, power interface 1 is the public access mouth, the electric source line interface adaptive with this public access mouth is maternal interface, this maternal interface comprises null line hole, live wire hole and earth connection hole, and the alignment placement of three binding posts 13 on the alignment placement in this null line hole, live wire sky and earth connection hole and the power interface 1 is consistent.In the use procedure of power interface 1, three binding posts 13 of power interface 1 are realized being electrically connected with inserting mode with null line hole, live wire hole and earth connection hole respectively.
In addition, such as Fig. 4 ~ shown in Figure 6, offer the second draw-in groove 18 at the sidewall of power interface main body 11.The dish-washing machine electric source line interface has the second buckle (not shown), and this second buckle and the second draw-in groove 18 are suitable.Be under the state that is electrically connected at electric source line interface and power interface 1, the second buckle and the second draw-in groove 18 fasten and power line are fixed on the power interface 1, can increase the steadiness that power interface 1 is connected with power line, prevent that power line from coming off from power interface 1.
In the utility model, because the power interface 1 with three binding posts is installed at dish-washing machine, compared with prior art, reduced the amount of parts of dish-washing machine complete machine assembling, be conducive to reduce dish-washing machine complete machine assembling procedure, so that being connected and installed of the power line of dish-washing machine is simpler, after-sales service is convenient in easy disassembly.Simultaneously, because power interface 1 meets international electrical engineering standard IEC60320, so that this power interface standardization has improved the suitability that this power interface is electrically connected with power line.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model, in a word, all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
For example, such as Fig. 1 and shown in Figure 6, offer the second groove 15 in power interface main body 11, offer the first resigning hole at side panel 21, the marginal portion of the first resigning hole embeds in the second groove 15, thereby power interface 1 is installed on the dish-washing machine.Yet not limited thereto, this power interface also can be threaded connection and be fixed on the dish-washing machine housing 2, specifically as shown in Figure 8, also can form in the both sides of power interface 1 the first alar part 19, offer screwed hole 19a at this first alar part 19,19a aligns with this screwed hole, offers through hole at dish-washing machine side panel 21, then utilizes screw to pass successively this screwed hole 19a and through hole and power interface 1 is fixed on the dish-washing machine housing.In addition, power interface 1 can also be socketed, rivet and mode and housing 2 mechanical connections such as welding.
Again for example, as shown in Figure 7, power interface 1 is installed on the circuit control panel 3 with engaging of the first draw-in groove by the first buckle 17.Yet not limited thereto, this power interface also can be threaded connection and be fixed on the circuit control panel, as shown in Figure 8, also can form the second alar part 20 in power interface 1 and circuit control panel 3 contacted sides, offer the screwed hole (not shown) at this first alar part 20, offer through hole 31 at circuit control panel 3, then utilize screw to pass successively this screwed hole and through hole 31 and power interface 1 is fixed on the circuit control panel 3.
Again for example, such as Fig. 4 ~ shown in Figure 6, power interface 1 is the public access mouth, namely in the first groove 12, be provided with three binding posts, yet not limited thereto, this power interface also can be maternal interface, namely offers null line hole, live wire hole and earth connection hole in the power interface main body, when power interface was maternal interface, then adaptive electric source line interface should be the public access mouth with it.
Claims (10)
1. dish-washing machine, comprise housing (2), circuit control panel (3) and the power line that is electrically connected with this circuit control panel (3), it is characterized in that, be connected with a power interface (1) between described circuit control panel (3) and the described power line, stretch out from the opening of described housing (2) end of described power interface (1).
2. dish-washing machine according to claim 1 is characterized in that, described power interface (1) is arranged in the described circuit board package box (4), and this circuit board package box (4) is installed on the bottom of described housing (2).
3. dish-washing machine according to claim 2, it is characterized in that, described housing (2) comprises side panel (21) and the bracing frame (22) that is positioned at the dish-washing machine bottom, support frame as described above (22) is arranged at four bights of dish-washing machine, described side panel (21) is installed between the adjacent support frame as described above (22), described circuit board package box (4) is installed on the bracing frame (22), and described power interface (1) stretches out from the opening of described side panel (21).
4. dish-washing machine according to claim 1 is characterized in that, described power interface (1) and described housing (2) engagement connection.
5. dish-washing machine according to claim 1 is characterized in that, described power interface (1) is threaded with described housing (2).
6. dish-washing machine according to claim 1 is characterized in that, described power interface (1) has wiring pin (16), and described wiring pin (16) is welded on the described circuit control panel (3).
7. dish-washing machine according to claim 1 is characterized in that, described power interface (1) and described circuit control panel (3) engagement connection.
8. dish-washing machine according to claim 1 is characterized in that, described power line has the electric source line interface that matches with described power interface (1), described power interface (1) and this electric source line interface engagement connection.
9. dish-washing machine according to claim 1 is characterized in that, described power interface (1) is the public access mouth, and described electric source line interface is maternal interface.
10. dish-washing machine according to claim 1 is characterized in that, described power interface (1) meets international electrical engineering standard IEC60320.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220206342 CN202859063U (en) | 2012-05-09 | 2012-05-09 | Dishwasher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220206342 CN202859063U (en) | 2012-05-09 | 2012-05-09 | Dishwasher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202859063U true CN202859063U (en) | 2013-04-10 |
Family
ID=48025831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220206342 Expired - Lifetime CN202859063U (en) | 2012-05-09 | 2012-05-09 | Dishwasher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202859063U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342535A (en) * | 2015-12-01 | 2016-02-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Inner container assembly for dishwasher and dishwasher with same |
| CN106419547A (en) * | 2016-09-18 | 2017-02-22 | 佛山市美的清湖净水设备有限公司 | Household electrical appliance |
| CN110707628A (en) * | 2018-07-09 | 2020-01-17 | 青岛海尔洗碗机有限公司 | Dish washer of dish washer power cord terminal box and applied this terminal box |
-
2012
- 2012-05-09 CN CN 201220206342 patent/CN202859063U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342535A (en) * | 2015-12-01 | 2016-02-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Inner container assembly for dishwasher and dishwasher with same |
| CN106419547A (en) * | 2016-09-18 | 2017-02-22 | 佛山市美的清湖净水设备有限公司 | Household electrical appliance |
| CN110707628A (en) * | 2018-07-09 | 2020-01-17 | 青岛海尔洗碗机有限公司 | Dish washer of dish washer power cord terminal box and applied this terminal box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |