CN100424255C - Fireproof type control device for drum washing machine - Google Patents
Fireproof type control device for drum washing machine Download PDFInfo
- Publication number
- CN100424255C CN100424255C CNB031021298A CN03102129A CN100424255C CN 100424255 C CN100424255 C CN 100424255C CN B031021298 A CNB031021298 A CN B031021298A CN 03102129 A CN03102129 A CN 03102129A CN 100424255 C CN100424255 C CN 100424255C
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- China
- Prior art keywords
- washing machine
- control device
- mainboard
- insulator
- running plate
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- Expired - Fee Related
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Abstract
The present invention relates to a control device of a cylinder washing machine, particularly to a fire prevention control device for preventing a main plate with an electrical component for controlling a washing machine from generating flame propagation. The fire prevention control device of the cylinder washing machine of the prevent invention is composed of the main plate with the electrical component for controlling the washing machine, an operation plate with a display component for displaying the operation state of the cylinder washing machine, an insulator arranged between the operation plate and the main plate, and a blocking cover which is integrated with the insulator and used for preventing the main plate from generating the flame propagation.
Description
Technical field
The invention belongs to the control device of roller washing machine, particularly relate to a kind of control device with fire protecting performance.
Background technology
General washing machine is as utilizing electricity that the machine of having removed dirt on the clothing since the mechanism is provided, and the dirt of clothing according to the effect of washing agent, will be removed from fiber after using cleaning solution.In addition, because only use washing agent that the plenty of time can be spent,, can easily dispose dirt so make current that the mechanism of friction or vibrations takes place forcibly.
Fig. 1 is the schematic diagram of general roller washing machine.
The roller washing machine of conventional art (2), its cabinet inboard be mounted with can washings clean clean water case (h) and cylinder (4) more; Be mounted with by the washings chassis lid (3) that the input port of cylinder inside forms of coming in and going out in the forward part of cabinet; On chassis lid, can close according to hinge means (5) for prevent the door (6) that washings is deviate from from cylinder.
But an end concealed installation on cabinet top the washing agent that send washing agent in water tank and is contained a year box (8), is mounted with the control device (10) that the user can regulate washing machine running state at the cabinet upside.
As shown in Figure 2, the control device here (10) by the mainboard (12) of the electric component that the control washing machine is housed, control panel (18) formation that running plate (14), the insulator of settling between running plate and mainboard (16) and the outside of the display unit that shows the roller washing machine operational situation form is housed.
Utilize the control device (10) of the roller washing machine of conventional art, its mainboard (12) is to be made of the big a lot of electric components of power consumption, and is relatively big than running plate (14) magnitude of current, may cause mainboard (12) overheated.If, and be diffused into around the mainboard, not only can destroy washing machine, and also have the possibility of breaking out of fire because of the overheated generation flame of mainboard.
Summary of the invention
The present invention provide in order to solve the problem that exists in the above-mentioned roller washing machine control device a kind of have can prevent to cause damaging the roller washing machine fire-type control device of washing machine, breaking out of fire danger because of mainboard generation flame and diffusion.
The present invention for the technical scheme that solves the problem that exists in the above-mentioned roller washing machine control device and take is:
Roller washing machine of the present invention fire prevention control device by the mainboard that control washing machine electric component is housed, the running plate that shows washing machine operational situation display unit, the insulator between mainboard and running plate be housed and form with the blocking-up cover that prevents mainboard generation flame spread that insulator forms one.The blocking-up cover that prevents mainboard generation flame spread that forms one with insulator is all to have the rib plate of open bevel tubular line to make by positive and negative, and the material of its material and insulator is heat-resisting material.
Advantage of the present invention and good effect are: the fire prevention control device of roller washing machine, between mainboard and running plate, settle insulator, blocking-up cover around the edge at the insulator back side centers on mainboard, when mainboard generation flame, the blocking-up cover can stop flame spread, prevent because of flame causes parts damages on every side to have the advantage of eliminating fire.
Description of drawings
Fig. 1: the schematic diagram of general roller washing machine.
Fig. 2: the control device sectional drawing that utilizes the roller washing machine of conventional art.
Fig. 3: the control device sectional drawing that utilizes roller washing machine of the present invention.
The explanation of major part symbol on the drawing:
20: control panel 22: mainboard
24: running plate 26: insulator
30: the blocking-up cover
The specific embodiment
In order further to understand content of the present invention, exemplify following examples now and conjunction with figs. is described in detail as follows.
As shown in Figure 3, utilize roller washing machine control device of the present invention by be fixed on cabinet above, the control panel (20) that forms in the outside; Be placed in control panel (20) inside, the mainboard (22) of the electric component of index drum washing machine is housed; Outstanding in the control panel front portion, the running plate (24) of the display unit that shows the roller washing machine operating condition is housed; Insulator between running plate (24) and the mainboard (22); With form blocking-up cover one, that prevent the flame spread that mainboard takes place with insulator and form.
Because be equipped with the electric component of carrying control signal on the running plate, by running plate (23), the user can know the operational situation of washing machine, but on the mainboard electric current of electric component because bigger, so mainboard has the danger of breaking out of fire than running plate.
On running plate, usually the enter key of importing the washing process order by the user constitutes, a part is represented to wash, which part in the drying, draining is carried out, the i.e. washing that constitutes by LED, drying, draining display key and be positioned at the plural number figure section of each last time of washing process of expression of display key lower end and constitute, the user according to display key and figure section open and washing process that the output situation can be grasped washing machine carries out situation.
Insulator is made by sheet material, is placed between mainboard and the running plate, to stop the current flowing between mainboard and the running plate.Simultaneously, connect mainboard and running plate, so that mainboard and running plate are supported control panel.
Blocking-up cover (30) is made of the rib plate that is centered around around the mainboard, even the overheated generation flame of mainboard, flame can not be diffused into around running plate and the control panel etc. on the parts yet.
The rib plate is made of oblique angle tubular line positive, that the back side is all open, is placed in the edge of insulator, and forms as one with insulator.
The back side of rib plate from the back side of insulator to control panel has formed fixed range, this distance the flame that takes place on the mainboard is unlikely to be diffused into the top of control panel and below.
In addition, it is better to make effect as insulator and rib plate with heat-resisting material.
On the other hand, if control panel is also used heat-resisting material manufacturing, the flame that prevents to take place on the mainboard is played double effects.
But heat-resisting material is somewhat expensive, and rib also should have and can prevent further enough distances of diffusion of the flame that takes place on the mainboard in addition.Control panel is as with nonrefractory material manufacturing, and it has certain competitiveness on price.
Claims (2)
1. roller washing machine fire-type control device, it is characterized in that this device by the mainboard that control washing machine electric component is housed, the running plate that shows washing machine operational situation display unit, the insulator between mainboard and running plate be housed and form with the blocking-up cover that prevents mainboard generation flame spread that insulator forms one.
2. according to the described a kind of roller washing machine fire-type control device of claim 1, it is characterized in that insulator is heat-resisting material with the material of blocking-up cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031021298A CN100424255C (en) | 2003-02-13 | 2003-02-13 | Fireproof type control device for drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031021298A CN100424255C (en) | 2003-02-13 | 2003-02-13 | Fireproof type control device for drum washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1521339A CN1521339A (en) | 2004-08-18 |
| CN100424255C true CN100424255C (en) | 2008-10-08 |
Family
ID=34281603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031021298A Expired - Fee Related CN100424255C (en) | 2003-02-13 | 2003-02-13 | Fireproof type control device for drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100424255C (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6287199A (en) * | 1985-10-14 | 1987-04-21 | 株式会社日立製作所 | Console panel for washing machine |
| JPH02198597A (en) * | 1989-01-27 | 1990-08-07 | Toshiba Corp | Operating box for washing machine |
| JPH0956988A (en) * | 1995-08-21 | 1997-03-04 | Hitachi Ltd | Washing machine |
| CN2372343Y (en) * | 1999-04-20 | 2000-04-05 | 无锡小天鹅股份有限公司 | Front control panel of washing machine |
-
2003
- 2003-02-13 CN CNB031021298A patent/CN100424255C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6287199A (en) * | 1985-10-14 | 1987-04-21 | 株式会社日立製作所 | Console panel for washing machine |
| JPH02198597A (en) * | 1989-01-27 | 1990-08-07 | Toshiba Corp | Operating box for washing machine |
| JPH0956988A (en) * | 1995-08-21 | 1997-03-04 | Hitachi Ltd | Washing machine |
| CN2372343Y (en) * | 1999-04-20 | 2000-04-05 | 无锡小天鹅股份有限公司 | Front control panel of washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1521339A (en) | 2004-08-18 |
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| 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: 20081008 |