CN1966815A - Connecting device for washing machine - Google Patents
Connecting device for washing machine Download PDFInfo
- Publication number
- CN1966815A CN1966815A CN 200510016098 CN200510016098A CN1966815A CN 1966815 A CN1966815 A CN 1966815A CN 200510016098 CN200510016098 CN 200510016098 CN 200510016098 A CN200510016098 A CN 200510016098A CN 1966815 A CN1966815 A CN 1966815A
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- CN
- China
- Prior art keywords
- washing machine
- latch
- connecting device
- main part
- connector shell
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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.)
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Abstract
A washing machine connector comprises an opening for inserting wires divided into several ribs and the outer layer surrounding the ribs with even exterior connector housing which has the cover of the opening with plugs inside. The said cover is of two halves surrounding the semi-column groove for inserting wires, namely the No.1 and No.2 covers. It is made of silicon rubber. It also provides a washing machine connecting structure with the said body's wall thicker than the said plug housing. Through the cover of the opening of the connector, it can prevent humidity or water sinks into the said opening to cause short circuit. With the two halves structure of the said cover, it is convenient to change if there is short circuit. Due to the elastic nature of the cover, it can have better sealing.
Description
Technical field
The present invention is the invention of relevant connecting device for washing machine.Particularly connecting device for washing machine is by waterproof construction, prevents to seep water thus and the washing machine short circuit that causes.
Background technology
Usually washing machine is by processes such as washing, cleaning, dehydration, dryings, utilizes water, washing agent and mechanism etc., the equipment that clothing, pillow are washed.
At the face side top or the end face of described washing machine, be equipped with strokes such as selecting washing, cleaning, dehydration or, regulate the controller of wash time etc.
Traditional controller of washer comprises the circuit board that power distribution units such as switch are installed, and the control panel that covers described circuit board, the described circuit board of protection and electronic unit.
In addition, on described circuit board, connecting the connector 1 of connecting power supply or passing on control signal to it.
Fig. 1 is the connecting device for washing machine schematic diagram of conventional art.Fig. 2 is the connecting device for washing machine connection status sectional side view of conventional art.
As shown in Figure 1 and Figure 2, traditional connecting device for washing machine 1 comprises electric wire 2, is used to insert and fix the connector shell 3 of described electric wire 2.
In addition, on described washing machine, be formed with the latch 4 that is connected with described connector 1 conduction, supply power supply to described circuit board.On described latch 4, be provided with the latch housing 5 of encircling its outside.On described latch housing 5, be formed with and articulate projection 6b, be used for fixing described connector shell 3.
Described connector shell 3 is formed with described and articulates the hook 6a that projection 6b articulates, and can be fixed in the described latch housing 5 with inserting.In the inboard of described connector shell 3, be formed with a plurality of ribs 7 that mark off a plurality of opening 3a.Described opening 3a is used to insert described electric wire 2.
At the end of described electric wire 2, be provided with described electric wire 2 and be connected, when conducting electricity, be articulated on the described connector shell 3 socket 8 that is fixed.
Described socket 8 is with after described electric wire 2 is connected, and inserts to be fixed in the described connector shell 3.
In order to conduct electricity, conductors such as described socket 8 usefulness copper or aluminium form suitable.
But there are the following problems for the connector of conventional washer 1.That is,, inserting electric wire 2, and might be penetrated into inside with moisture or water, causing short circuit by the opening 3a that inserts described electric wire 2 at the back side of described connector shell 3.
Summary of the invention
The present invention is the invention that proposes in order to solve described problem, and its purpose is for providing a kind of connecting device for washing machine, by sealing from washing machine jack/inserted link connector to the hole that exposes outside, prevent because the short circuit that moisture or water cause.
In order to reach described purpose, the technical solution used in the present invention provides a kind of connecting device for washing machine, comprises when a peristome that inserts electric wire being divided into a plurality of ribs and encircling described rib the connector shell that peripheral surface is more outstanding than described rib; Wherein: the lid that is inserted with the described peristome of shutoff in described outstanding connector shell inside.
Described lid is to be made of first, second lid that two halves are formed with the half-cylindrical slot part of encircling described insertion electric wire opposite to each other.Described lid is made by silastic material.
A kind of connecting device for washing machine structure also is provided, is included in inside and is provided with the latch that is arranged on printed circuit board (PCB), be formed with the latch housing of opening; By be provided with in inside the socket that is connected with described latch conduction, the insertion section that is inserted in described latch shell nozzle and integrally formed with described insertion section, inserting the connector shell that the main part with described socket wire connecting constitutes; Wherein: the main part of described connector shell is greater than the opening and the insertion section of described latch housing.The wall thickness of described main part is greater than described latch housing.
A kind of connecting device for washing machine structure also is provided, is included in inside and is provided with the latch that is arranged on printed circuit board (PCB), be formed with the latch housing of opening; By being provided with the socket that is connected with described latch conduction, the insertion section that is inserted in described latch shell nozzle in inside, and integrally formed with described insertion section, inserting the connector shell with the main part formation of described socket wire connecting; Wherein: the lateral surface of described main part is outstanding to be provided with stage portion, prevents that water along described main part outside is by the infiltration between the contact-making surface of described main part and latch housing.
Effect of the present invention is the connecting device for washing machine of this structure, by the lid of shutoff connector opening portion is set, prevents that moisture or water saturates to described peristome inside, having prevented the short circuit that causes thus.
Connecting device for washing machine of the present invention is by preventing that moisture or water saturates to described peristome inside, having improved the confidence level of washing machine control part.Because described lid is made of first, second lid that is formed with the half-cylindrical slot part of encircling described electric wire opposite to each other, can change operation easily when wire short-circuiting.Because described lid is made, flexibly inserted by silastic material, therefore can seal better.
Description of drawings
Fig. 1 is the connecting device for washing machine schematic diagram of conventional art;
Fig. 2 is the connecting device for washing machine connection status sectional side view of conventional art;
Fig. 3 is a washing part partial cutaway schematic of the present invention;
Fig. 4 is the connecting device for washing machine schematic diagram of the present invention the 1st embodiment;
Fig. 5 is the connecting device for washing machine connection status sectional side view of the present invention the 1st embodiment;
Fig. 6 is the connecting device for washing machine structural representation of the present invention the 2nd embodiment;
Fig. 7 is the connecting device for washing machine structure side profile of the present invention the 2nd embodiment;
Fig. 8 is the connecting device for washing machine structural representation of the present invention the 3rd embodiment;
Fig. 9 is the connecting device for washing machine structure side profile of the present invention the 3rd embodiment.
Among the figure:
10: shell 12: main header casing
14: door 16: jacket
18: detergent box 25: liner
30: cylinder 52: button
54: knob 55: control framework
56: circuit board 60: control panel
70: display part 72: light emitting diode
74: LCDs 80: connector
82: electric wire 82a: epithelium
83: connector shell 83a: peristome
84: latch 85: the latch housing
86a: hook 86b: articulate projection
87: rib 88: socket
88a: connecting portion 88b: inlay portion
90 ': lid 92 ': half-cylindrical slot part
93 ': the 1st lid 94 ': the 2nd lid
96 ': lid installation portion 90: insertion section
92: electric wire 94: main part
96: connector shell 100: stage portion
The specific embodiment
With reference to drawings and Examples connecting device for washing machine of the present invention is described in more details.
Fig. 3 is a washing part partial cutaway schematic of the present invention; Fig. 4 is the connecting device for washing machine schematic diagram of the present invention the 1st embodiment; Fig. 5 is the connecting device for washing machine connection status sectional side view of the present invention the 1st embodiment; Fig. 6 is the connecting device for washing machine structural representation of the present invention the 2nd embodiment; Fig. 7 is the connecting device for washing machine structure side profile of the present invention the 2nd embodiment; Fig. 8 is the connecting device for washing machine structural representation of the present invention the 3rd embodiment; Fig. 9 is the connecting device for washing machine structure side profile of the present invention the 3rd embodiment.
As shown in Figure 3, roller washing machine of the present invention comprises the shell 10 that forms outward appearance; Be arranged on the wash bucket (figure slightly) that described shell 10 inside are fixed; Can be rotatably set in the cylinder 30 of described wash bucket inside; Be arranged on the rear of described wash bucket, run through described wash bucket and be connected described cylinder 30, rotate the motor (figure slightly) of described cylinder 30; Be arranged on the place ahead of described shell 10, the control part that each equipment of described roller washing machine is controlled.
At the upside of described shell 10, be provided with the main header casing 12 that covers described shell 10 tops; In the place ahead of described shell 10, be provided with jacket 16; Described jacket 16 is formed with mouth, is used to be provided with door 14.
In addition, in the position, the place ahead of described roller washing machine, between described main header casing 12 and described jacket 16, be provided with the detergent box 18 that is used to throw in washing agent etc., and the control panel 60 that covers described control part.
Here, described washings is devoted to described cylinder 30 inside by the opening port of described door 14.In order to prevent that when washing the washings that are housed in described wash bucket from leaking to the cylinder outside, between described shell 10 and described wash bucket, be provided with liner (gasket) 25.
In addition, described control part is connected with described each parts by electric wire, when described each parts are controlled, shows the duty of roller washing machine.
Described control part comprises the control framework 55 that is fixed on the described shell 10, installs, is fixed on the circuit board 56 on the described control framework 55, covers the control panel 60 of described circuit board 56.
Here, the user is installed in the button or the knob 54 of described control panel 60 by operation, can regulate washing mode, the washing water yield and time etc., the described button 52 of user's operation or knob 54 and the touch switch (figure slightly) or the rotary switch (figure slightly) that are arranged on the described circuit board 56 are passed on signal to described control part.
In addition, on described control part, be provided with the display part 70 that shows roller washing machine duty and working time etc.Described display part 70 is included in described control part 50 luminous light emitting diode 72 or LCDs 74 when connecting power supplys.
As Fig. 4, shown in Figure 5, on described circuit board 56, be provided with the latch 84 that a side and electric wire 82 conductions are connected, are used to connect power supply.Described electric wire 82 is connected with described latch 84 conductions by the connector 80 that comprises described electric wire 82.
In addition, described latch 84 is arranged on latch housing 85 inboards, and described latch housing 85 is used to protect described latch 84.
In Fig. 4, Fig. 5, connecting device for washing machine 80 of the present invention comprises that a peristome 83a who inserts electric wire 82 is divided into a plurality of rib 87; When encircling described rib 87, its peripheral surface is than the more outside outstanding connector shell 83 of described rib 87; Be inserted in outstanding described connector shell 83 inside, seal the lid 90 of described peristome 83a.
Here, described electric wire 82 is by the metal material conductor that is formed on the centre (figure slightly), and encircle described conductor the periphery, its epithelium 82a that is in state of insulation is constituted.
Described rib 87 is divided into the peristome 83a that is formed on described connector shell 83 inside a plurality of with many medial surfaces that are formed on described connector shell 83.
When described connector shell 83 was encircled described rib 87, its peripheral surface was more outside more outstanding than described rib 87, covers installation portion 96 so that form, and described lid 90 is installed.
In addition, in the inboard of described connector shell 83, be provided with conduction and be connected the socket 88 of on the described latch 84, when described circuit board 56 is connected power supply, passing on control signal.Described socket 88 is connected an end of described electric wire 82.
In addition, in the outside of described connector shell 83, be formed with and prevent that described connector shell 83 from combining the hook 86a that the back breaks away from arbitrarily with described latch housing 85.On described latch housing 85, with described hook 86a position in opposite directions, be formed with described link up with that 86a articulates articulate projection 86b.
That described socket 88 comprises is fixing, be connected the connecting portion 88a of described electric wire 82 conductors, and can allow described latch 84 inserts, the insertion section 88b that connects of conduction with it.
In addition, described lid 90 the 1st, 2 lids 93,94 that are formed with the half-cylindrical slot part 92 of encircling described electric wire 82 by two halves opposite to each other constitute.Described cap 90 has the size identical with described peristome 83a is advisable, so that be inserted in the lid installation portion 96 that is formed on the described connector shell 83.
In order flexibly to be inserted among the described peristome 83a, described lid 90 is fabricated to suitable by silastic material.
Below, connecting device for washing machine 80 assembling process that utilize described first and second lid 93,94 are described.
After at first described electric wire being inserted in described connector shell 83 peristome 83a, described the 1st, 2 lids 93,94 are inserted between described electric wire 82 and the peristome 83a singly or simultaneously, the time described first and second lid 93,94 encircle described electric wire.
At this moment, described first and second covers in described peristome 83a inboard, and closely contact flexibly is clipped in described peristome 83a inboard mutually, blocks described peristome 83a.
Afterwards, described connector shell 83 and latch housing 85 are by described hook 86a with articulate the firm combination of projection 86b.After described connector shell 83 was assembled in described latch housing 85, described latch 84 was connected the connection power supply with socket 88 conductions.
When driving washing machine, if a part of water saturates of leaking from washing machine inside to described connector shell 83 end faces, the moisture that then soaks into can not flowed into described connector 80 inside by described the 1st, 2 lids 93,94 shutoff that are arranged on peristome 83a.
As Fig. 6, shown in Figure 7, the connecting device for washing machine structure of the present invention the 2nd embodiment is included in inside and is provided with the latch 84 that is arranged on printed circuit board (PCB) 56, is formed with the latch housing 85 of opening; By being provided with the socket 88 that is connected with described latch 84 conductions, the insertion section 90 that is inserted in described latch housing 85 openings in inside, and 90 integrally formed with described insertion section, inserting the connector shell 96 with main part 94 formations of described socket 88 wire connecting 92.Described main part 94 is greater than described latch housing 85.
The outer side surface of described main part 94 forms thicklyer slightly, so that greater than described latch housing 85.Other structures are identical with the 1st embodiment, quote prosign, and omit its detailed description.
Below, the action principle that the present invention's the 2nd embodiment connecting device for washing machine is constructed describes.
When washing machine carries out work, in the moisture that washing machine inside leaks, a part leaks, when described main part 94 flows, the moisture that leaks, meeting be trickled downwards along the described main part 94 that is thicker than latch housing 85, can not flow to the inboard of described latch housing 85 and connector shell 96, can waterproof.
Thereby, can prevent described latch 84 of moisture penetration and socket 88, prevent the short circuit of latch 84 and socket 88, enhance product performance.
As Fig. 8, shown in Figure 9, the connecting device for washing machine structure of the present invention the 2nd embodiment is included in inside and is provided with the latch 84 that is arranged on printed circuit board (PCB) 56, is formed with the latch housing 85 of opening; By being provided with the socket 88 that is connected with described latch 84 conductions, the insertion section 90 that is inserted in described latch housing 85 openings in inside, and 90 integrally formed with described insertion section, inserting the connector shell 96 with main part 94 formations of described socket 88 wire connecting 92.Described main part 94 is formed with stage portion 100 in that its lateral surface is outstanding, prevents to permeate between the contact-making surface of water by described main part 94 and latch housing 85 of described main part 94 outsides.
Other structures and the 1st, 2 embodiment are identical, quote prosign, and omit its detailed description.
Below, the action principle that the present invention's the 3rd embodiment connecting device for washing machine is constructed describes.
When washing machine carries out work, in the moisture that washing machine inside leaks, a part leaks, when described main part 94 flows, the stage portion 100 that the moisture that leaks is formed on described main part 94 lower ends is blocked, can not flow to the inboard of described latch housing 85 and connector shell 96, drop onto the bottom of washing machine.
Thereby can prevent the moisture penetration of described latch 84 and socket 88, can prevent the short circuit of latch 84 and socket 88, improve the confidence level of product.
Claims (6)
1, a kind of connecting device for washing machine comprises when a peristome that inserts electric wire being divided into a plurality of ribs and encircling described rib the connector shell that peripheral surface is more outstanding than described rib; It is characterized in that:
Be inserted with the lid of the described peristome of shutoff in described outstanding connector shell inside.
2, connecting device for washing machine according to claim 1 is characterized in that: described lid is to be made of first, second lid lid that two halves are formed with the half-cylindrical slot part of encircling described insertion electric wire opposite to each other.
3, connecting device for washing machine according to claim 1 and 2 is characterized in that: described lid is made by silastic material.
4, a kind of connecting device for washing machine structure is included in inside and is provided with the latch that is arranged on printed circuit board (PCB), is formed with the latch housing of opening;
By be provided with in inside the socket that is connected with described latch conduction, the insertion section that is inserted in described latch shell nozzle and integrally formed with described insertion section, inserting the connector shell that the main part with described socket wire connecting constitutes; It is characterized in that: the main part of described connector shell is greater than the opening and the insertion section of described latch housing.
5, connecting device for washing machine structure according to claim 1 is characterized in that: the wall thickness of described main part is greater than described latch housing.
6, a kind of connecting device for washing machine structure is included in inside and is provided with the latch that is arranged on printed circuit board (PCB), is formed with the latch housing of opening;
By being provided with the socket that is connected with described latch conduction, the insertion section that is inserted in described latch shell nozzle in inside, and integrally formed with described insertion section, inserting the connector shell with the main part formation of described socket wire connecting; It is characterized in that:
The lateral surface of described main part is outstanding to be provided with stage portion, prevents that water along described main part outside is by the infiltration between the contact-making surface of described main part and latch housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510016098 CN1966815A (en) | 2005-11-14 | 2005-11-14 | Connecting device for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510016098 CN1966815A (en) | 2005-11-14 | 2005-11-14 | Connecting device for washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1966815A true CN1966815A (en) | 2007-05-23 |
Family
ID=38075779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510016098 Pending CN1966815A (en) | 2005-11-14 | 2005-11-14 | Connecting device for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1966815A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437473A (en) * | 2010-09-13 | 2012-05-02 | Smk株式会社 | Waterproof mounting structure of connectors |
| CN106229732A (en) * | 2016-09-02 | 2016-12-14 | 台州市弘蕾机电有限公司 | The termination of circuit assembly |
| CN109898275A (en) * | 2017-12-08 | 2019-06-18 | 青岛海尔洗衣机有限公司 | Connector assembly and clothes treatment device for clothes treatment device |
-
2005
- 2005-11-14 CN CN 200510016098 patent/CN1966815A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437473A (en) * | 2010-09-13 | 2012-05-02 | Smk株式会社 | Waterproof mounting structure of connectors |
| CN106229732A (en) * | 2016-09-02 | 2016-12-14 | 台州市弘蕾机电有限公司 | The termination of circuit assembly |
| CN109898275A (en) * | 2017-12-08 | 2019-06-18 | 青岛海尔洗衣机有限公司 | Connector assembly and clothes treatment device for clothes treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |