CN2263119Y - Water-proof fixed device for electric equipment - Google Patents
Water-proof fixed device for electric equipment Download PDFInfo
- Publication number
- CN2263119Y CN2263119Y CN 96228624 CN96228624U CN2263119Y CN 2263119 Y CN2263119 Y CN 2263119Y CN 96228624 CN96228624 CN 96228624 CN 96228624 U CN96228624 U CN 96228624U CN 2263119 Y CN2263119 Y CN 2263119Y
- Authority
- CN
- China
- Prior art keywords
- water
- support
- electrical part
- bracket
- knob
- Prior art date
- 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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Abstract
The utility model relates to a water-proof fixed device for electric equipment, which comprises a rotary knob, a bracket and an indicator dial. The periphery of the rotary knob which is provided with a positioning rib of a through slot is additionally provided with a water partitioning and guiding sleeve ring, and the sleeve ring is hung to be inserted into an annular sinking seam formed by a concave hole of the indicator dial and a center ring rib of the bracket. A convex rib ring arranged below the concave hole of the indicator dial is pressed and buckled on scale limiting ribbed slabs of the bracket, and the scale limiting ribbed slabs are lined inside a water collecting disc arranged at the upper part of the bracket; the water collecting disc is provided with a water drain hole opening. The lower bottom of the bracket is provided with an inserting and pressing pin hole seat and a pressing pawl buckle seat which are symmetrical to each other for fixing electric equipment. The utility model has the advantages of compact structure, firm fix effect and favorable waterproof property.
Description
The utility model relates to the improvement of the protection annex of electrical part, especially a kind of waterproof fixture of electrical part, and it belongs to the electric elements technical field.
In the prior art, generally be that electric elements directly are fixed on the control panel, knob then directly from upper fixed on electric elements.In use (as the use of the control cabinet of washing machine) often has the water sprinkle on control panel.Trickle can be dropped on the electric elements from control panel like this, causes the electric elements corrosion, burns, and has reduced the security performance and the service life of electric elements.
The purpose of this utility model is to avoid the installation drawback of above-mentioned electric elements, a kind of waterproof fixture of electrical part is provided, and this device will prevent that water droplet from directly falling within on the electrical part, guarantees the electrical part operate as normal, improve the security performance of electrical part, improve the service life of electrical part.
Task of the present utility model has following technical scheme to realize, developed a kind of waterproof fixture of electrical part, it comprises: insert with logical heart slot positioning bar and be embedded in electrical part and revolve knob on the axle, the support of support fixation electrical part, cover is contained in the indication scale between knob and the support, periphery at this slot positioning bar of this knob bottom center is added with every the water guide collar, in heavy seam of annular that this collar forms with the center ring muscle of the outstanding shrinkage pool that is inserted in the indication scale of knob and support, the shrinkage pool lower rib ring clinching of this indication scale is on the spacing gusset of the scale of support, this spacing gusset is arranged and is arranged in an orderly manner on the water-collecting tray card on support top, this water-collecting tray edge is provided with the sluicing aperture, is arranged with the slotting pad hole seat of fixing electrical part and compresses the dog clutch seat at the lower bottom part of support.
The waterproof fixture of this electrical part, the spacing gusset of described scale, the periphery that it arranges the center ring muscle that is distributed in water-collecting tray central authorities in an orderly manner with 2～6 pieces of these spacing gussets is with the spacing indication scale of fixing.
The waterproof fixture of this electrical part, described spilled water hole, it can be arranged on water-collecting tray one side along last, also can be arranged on water-collecting tray symmetry dual-side along last.
This waterproof fixing apparatus, owing to designed the support that has water-collecting tray and had in the heavy seam of annular that center ring muscle that knob every the water guide collar is engaged in the shrinkage pool-support of indication scale forms, making can only be from being dropped in the water-collecting tray every water guide collar outer wall from indicating scale to be dropped in trickle, flow out in sluicing aperture from this dish again, and can not corrode electrical part, ensure the operate as normal of electrical part.This apparatus structure compactness cooperates closely, and is handsome in appearance, is applicable to the anti-hydropexis of various electrical parts.
Embodiment of the present utility model further describes as follows in conjunction with the accompanying drawings, as shown in the figure:
Fig. 1 is the cross section view of the waterproof fixture of electrical part.
Fig. 2 is the vertical view (Figure 1A-A view) of the waterproof fixture of electrical part.
Make the waterproof fixture of a secondary electrical part.It revolves axle 15 what logical heart slot positioning bar 14 interpolations of going to the bottom of former knob 1 were embedded with electrical part 7, the support 8 of support fixation electrical part 7, cover is contained in the indication scale between knob 1 and the support 8, on these primary element bases, be provided with every the water guide collar 3 in the periphery of this slot positioning bar 14 of knob 1 bottom center.This collar 3 is concentric with logical heart slot positioning bar, and hangs with knob 1 and to be inserted in the heavy seam 18 of annular.Should heavy seam 18 be to form by the shrinkage pool 17 of indication scale 4 and the center ring muscle 2 of support 8.Clinching has the shrinkage pool lower rib ring 13 of indication scale 4 on the spacing gusset 5 of the scale of support 8.This spacing gusset 5 is with 4 pieces of uniform peripheries that are arranged in the center ring muscle 2 of water-collecting tray 12 central authorities.On water-collecting tray 12 edges, be provided with sluicing aperture 16.Be arranged with the slotting pad hole seat 6 of fixing electrical part 7 and compress dog clutch seat 11 at the lower bottom part of support 8.
When installing in this waterproof fixture, earlier electrical part 7 is fixed on the support 8 by inserting pad hole seat 6 and compressing dog clutch seat 11, to indicate again scale 4 from support 8 tops by prominent muscle 13 under its 4 shrinkage pool clinching on the spacing gusset 5 of scale, indicate scale 4 just to cover other bracket components except that knob 1 like this.At last with knob 1 from indication scale 4 upper fixed revolving on the axle 15 at electrical part 7.This waterproof fixture is fixed on the limit muscle 9 on chassis 10 by 8 end of support gusset again.This sample waterproof fixedly assembling device is an installation in position.
Claims (4)
1, a kind of waterproof fixture of electrical part, it comprises: insert with logical heart slot positioning bar and be embedded in circuit spare and revolve knob on the axle, the support of support fixation circuit spare, cover is contained in the indication scale between knob and the support, it is characterized in that: the periphery at this slot positioning bar of this knob bottom center is provided with every the water guide collar, in heavy seam of annular that this collar forms with the center ring muscle of the outstanding shrinkage pool that is inserted in the indication scale of knob and support, the shrinkage pool lower rib ring of this indication scale is pressed on the spacing gusset in chassis of support, this spacing gusset is uniform to be arranged on the water-collecting tray card on support top, this water-collecting tray edge is provided with the sluicing aperture, at the lower bottom part of support to the slotting pad hole seat that is provided with permanent circuit spare with compress the dog clutch seat.
2, according to the waterproof fixture of the described electrical part of claim 1, it is characterized in that: the spacing gusset of described scale, it is with the 2-6 piece of uniform periphery that is arranged in the center ring muscle of water-collecting tray card central authorities of this spacing gusset.
3, according to the waterproof fixture of the described electrical part of claim 1, it is characterized in that: described spilled water hole, it can be arranged on water-collecting tray one side along last, constitutes single spilled water hole.
4, according to the waterproof fixture of the described electrical part of claim 1, it is characterized in that: described spilled water hole, it also can be arranged on the water-collecting tray dual-side symmetrically along last, constitutes two spilled water holes of symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96228624 CN2263119Y (en) | 1996-08-19 | 1996-08-19 | Water-proof fixed device for electric equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96228624 CN2263119Y (en) | 1996-08-19 | 1996-08-19 | Water-proof fixed device for electric equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2263119Y true CN2263119Y (en) | 1997-09-24 |
Family
ID=33906469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96228624 Expired - Lifetime CN2263119Y (en) | 1996-08-19 | 1996-08-19 | Water-proof fixed device for electric equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2263119Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298914C (en) * | 2002-03-05 | 2007-02-07 | 乐金电子(天津)电器有限公司 | Operation key installation structure of washing machine |
| CN100339529C (en) * | 2002-03-05 | 2007-09-26 | 乐金电子(天津)电器有限公司 | Controller composite structure of washing machine |
| CN101922102A (en) * | 2010-06-12 | 2010-12-22 | 海尔集团公司 | Washing machine |
| CN106012429A (en) * | 2016-06-30 | 2016-10-12 | 合肥美的洗衣机有限公司 | Control panel component for washing machine and washing machine with control panel component |
| CN108939376A (en) * | 2018-06-07 | 2018-12-07 | 中信重工开诚智能装备有限公司 | A kind of novel external electric component water-tight device |
| CN110804839A (en) * | 2018-08-01 | 2020-02-18 | 无锡小天鹅电器有限公司 | Clothes treatment device and computer board box and key assembly thereof |
-
1996
- 1996-08-19 CN CN 96228624 patent/CN2263119Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298914C (en) * | 2002-03-05 | 2007-02-07 | 乐金电子(天津)电器有限公司 | Operation key installation structure of washing machine |
| CN100339529C (en) * | 2002-03-05 | 2007-09-26 | 乐金电子(天津)电器有限公司 | Controller composite structure of washing machine |
| CN101922102A (en) * | 2010-06-12 | 2010-12-22 | 海尔集团公司 | Washing machine |
| CN106012429A (en) * | 2016-06-30 | 2016-10-12 | 合肥美的洗衣机有限公司 | Control panel component for washing machine and washing machine with control panel component |
| CN106012429B (en) * | 2016-06-30 | 2019-07-19 | 合肥美的洗衣机有限公司 | Controls Palette for washing machine and the washing machine with it |
| CN108939376A (en) * | 2018-06-07 | 2018-12-07 | 中信重工开诚智能装备有限公司 | A kind of novel external electric component water-tight device |
| CN110804839A (en) * | 2018-08-01 | 2020-02-18 | 无锡小天鹅电器有限公司 | Clothes treatment device and computer board box and key assembly thereof |
| CN110804839B (en) * | 2018-08-01 | 2022-03-25 | 无锡小天鹅电器有限公司 | Clothes treatment device and computer board box and key assembly thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |