CN1442562A - Locking device of washing machine controller - Google Patents
Locking device of washing machine controller Download PDFInfo
- Publication number
- CN1442562A CN1442562A CN 02104356 CN02104356A CN1442562A CN 1442562 A CN1442562 A CN 1442562A CN 02104356 CN02104356 CN 02104356 CN 02104356 A CN02104356 A CN 02104356A CN 1442562 A CN1442562 A CN 1442562A
- Authority
- CN
- China
- Prior art keywords
- controller
- insertion groove
- washing machine
- front panel
- elasticity
- 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.)
- Granted
Links
Images
Landscapes
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
A locking mechanism for the controller of washer is composed of several convex elastic sockets consisting of a pair of elastic clamping parts with hook and integrated with the back of front panel, and several lobes integrated with the edges of controller casing for matching with said sockets. Its advantages are simple structure, convenient assembling and high reliability.
Description
Technical field
The present invention relates to a kind of part of washing machine, particularly relate to a kind of locking device of washing machine controller.
Background technology
As shown in Figure 1, a kind of existing washing machine comprises: washtub (2), casing (4), loam cake (6) and controller (30); Controller (30) is arranged on the top rear side of loam cake (6), and controller (30) has a front panel that is obliquely installed (10); The washing machine user can pass through the current mode of washing that washing machine was set and observed to front panel (10).
As shown in Figure 2, described controller (30) be installed in front panel (10) below, be connected with an adjustable plate (20) above the controller (30), have printed circuit board base board (26) on the adjustable plate (20), printed circuit board base board (26) is arranged in the adjustable plate shell (21), and printed circuit board base board (26) is provided with switch, light emitting diode (LED), display screen (22) and rotary switch (24); Described display screen (22) can show the washing function of washing machine, and rotary switch (24) can be selected washing function on the described display screen (22) by rotary manipulation; Described display screen (22) is told demonstration information to the user by the display window (12) on the front panel (10); Described rotary switch (24) is connected on the rotary switch operating key (not shown) by the switch hole (14) of front panel (10), thereby can operate rotary switch (24) by pressing operated key.
Described controller (30) and adjustable plate (20) thereof lock together by screw with front panel (10); Controller (30) locks together by screw (Sb) with controller adjustable plate (20); Controller (30) and adjustable plate (20) thereof then lock together by screw (Sa) with front panel (10).
The defective of the locking device of above-mentioned washing machine controller is: controller (30) and adjustable plate (20) thereof lock together by screw with front panel (10), therefore need to use a lot of screws, parts have not only been increased, and assembling procedure is increased, be unfavorable for reducing the manufacturing cost of washing machine.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the defective of the locking device of existing washing machine controller, and a kind of locking device of washing machine controller simple in structure, easy to assembly is provided.
In order to solve described technical problem, the technical solution used in the present invention is: washing machine controller locking device of the present invention comprises: several elasticity insertion grooves that protrude downwards and several installation bases that are arranged on the controller housing edge of being arranged on the back side of front panel; Described elasticity insertion groove and front panel are into a single integrated structure, and each elasticity insertion groove is made up of the resilient clamp member of a pair of maintenance certain intervals, and the medial surface of resilient clamp member is provided with hook; Described installation base and controller housing are into a single integrated structure, and the position of each installation base is corresponding one by one with the position of elasticity insertion groove.
Each installation base on the controller housing edge is inserted in each corresponding with it on front panel back side elasticity insertion groove, resilient clamp member just clamps controller tightly, simultaneously the hook of resilient clamp member is the locking position of controller, in other words controller is fixed on front panel below.
In the locking device of washing machine controller of the present invention, also the elasticity insertion groove can be arranged on the controller housing, and installation base is arranged on the back side of front panel, its effect is identical with technical scheme mentioned above.
The latch-up structure of described controller and controller adjustable plate is: the two sides, front and back of controller housing are provided with the plurality of elastic patchhole, and the position that the two sides, front and back of controller adjustable plate are provided with some and above-mentioned elasticity insertion groove is boss one to one.Each boss on the controller adjustable plate is inserted each corresponding with it on controller housing elasticity patchhole, and controller adjustable plate and controller just are locked in together.
The invention has the beneficial effects as follows: simple in structure, easy to assembly, good reliability.Need not use screw, reduce the parts of washing machine, simplify the assembling procedure of locking device, reduce the manufacturing cost of washing machine.
Description of drawings
Fig. 1 is a kind of structural representation of existing washing machine;
Fig. 2 is to be the STRUCTURE DECOMPOSITION schematic diagram of a kind of existing washing machine front panel and controller lock device;
Fig. 3 is the structural representation of the washing machine controller locking device specific embodiment of the present invention.
Among the figure:
10: front panel 12: the elasticity insertion groove
30: controller 20: the controller adjustable plate
20a: installation base 20d: boss
30: controller bottom 30d: elasticity patchhole
The specific embodiment
Below in conjunction with the drawings and specific embodiments washing machine controller locking device of the present invention is described in further detail:
As shown in Figure 3, the washing machine controller locking device specific embodiment of the present invention comprises: several elasticity insertion grooves 12 that protrude downwards and several installation bases 20a that is arranged on controller 30 shell edges that are arranged on the back side of front panel 10; Elasticity insertion groove 12 is into a single integrated structure with front panel 10, and each elasticity insertion groove 12 is made up of the resilient clamp member 12a of a pair of maintenance certain intervals, and the medial surface of resilient clamp member 12a is provided with hook 12b; Described installation base 20a and controller 30 shells are into a single integrated structure, and the position of installation base 20a is corresponding one by one with the position of elasticity insertion groove 12.Each installation base 20a on controller 30 shell edges is inserted in each corresponding with it elasticity insertion groove 12 of front panel 10 back sides, resilient clamp member 12a just clamps controller 30 tightly, simultaneously the hook 12b of resilient clamp member 12a is the locking position of controller 30, in other words controller 30 is fixed on front panel 10 below.
In the specific embodiment that Fig. 3 shows, described elasticity insertion groove 12 is to be made of the resilient clamp member 12a that keeps certain intervals to form, and the medial surface of resilient clamp member 12a is provided with hook 12b.But basic fundamental thought of the present invention does not also lie on the resilient clamp member 12a, and be with the into a single integrated structure elasticity insertion groove 12 of front panel 10 and with the interosculating of the into a single integrated structure installation base 20a of controller 30 shells on.
Therefore, the present invention is not subjected to the restriction of the shape of elasticity insertion groove 12 as shown in Figure 3, so long as can resilient clamp live in installation base 20a, the elasticity insertion groove 12 that uses what shape all is feasible.
In addition, though in the specific embodiment of the invention shown in Figure 3, be on controller 30 shells, to be provided with installation base 20a, the back side of plate 10 is provided with elasticity insertion groove 12 in front, but on controller 30, be provided with elasticity insertion groove 12, and to be provided with installation base 20a also be feasible at the back side of plate 10 in front.
Below, be illustrated for the latch-up structure of controller 30 with controller adjustable plate 20:
As shown in Figure 3, the two sides, front and back of controller 30 shells are provided with plurality of elastic patchhole 30d, and the position that the two sides, front and back of controller adjustable plate 20 are provided with some and above-mentioned elasticity patchhole 30d is boss 20d one to one.Each boss 20d on the controller adjustable plate 20 is inserted each elasticity patchhole 30d corresponding with it on controller 30 shells, and controller adjustable plate 20 and controller 30 just are locked in together.
As a same reason, the latch-up structure between controller adjustable plate 20 and the controller 30 is installed, also various deformation can be arranged.For example, 20d is arranged on the controller adjustable plate 20 the elasticity insertion groove, and installation base 20d is arranged on the controller 30.In aforesaid technical design scope of the present invention, those of ordinary skill of the same trade need not creative work can be imagined and other distortion.
Claims (3)
1. the locking device of a washing machine controller is characterized in that: the back side of front panel (10) and controller (30) shell edge are respectively equipped with that number equates, corresponding plurality of elastic insertion groove (12) and the installation base (20a) in position; Each installation base (20a) is inserted respectively in the with it corresponding elasticity insertion groove (12), controller (30) just be locked in front panel (10) below.
2. the locking device of washing machine controller according to claim 1, it is characterized in that: described elasticity insertion groove (12) is arranged on the back side of front panel (10), protrude downwards, elasticity insertion groove (12) is into a single integrated structure with front panel (10), each elasticity insertion groove (12) is made up of the resilient clamp member (12a) of a pair of maintenance certain intervals, and the medial surface of resilient clamp member (12a) is provided with hook (12b); Described installation base (20a) is arranged on controller (30) shell edge, and installation base (20a) is into a single integrated structure with controller (30) shell; The position of described installation base (20a) is corresponding one by one with the position of elasticity insertion groove (12).
3. the locking device of washing machine controller according to claim 1 and 2, it is characterized in that: described installation base (20a) is arranged on the controller adjustable plate (20); The two sides, front and back of described controller (30) shell are provided with plurality of elastic patchhole (30d), and the position that the two sides, front and back of controller adjustable plate (20) are provided with some and above-mentioned elasticity patchhole (30d) is boss (20d) one to one; Each boss (20d) on the controller adjustable plate (20) is inserted each corresponding with it on controller (30) shell elasticity patchhole (30d), and controller adjustable plate (20) and controller (30) just are locked in together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021043566A CN1298913C (en) | 2002-03-05 | 2002-03-05 | Locking device of washing machine controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021043566A CN1298913C (en) | 2002-03-05 | 2002-03-05 | Locking device of washing machine controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1442562A true CN1442562A (en) | 2003-09-17 |
| CN1298913C CN1298913C (en) | 2007-02-07 |
Family
ID=27793098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021043566A Expired - Fee Related CN1298913C (en) | 2002-03-05 | 2002-03-05 | Locking device of washing machine controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1298913C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019196857A1 (en) * | 2018-04-12 | 2019-10-17 | 青岛海尔滚筒洗衣机有限公司 | Door body of clothing treatment appratus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5337286A (en) * | 1976-09-16 | 1978-04-06 | Mitsubishi Electric Corp | Servo mechanism control device |
| KR100301838B1 (en) * | 1998-11-14 | 2001-09-06 | 구자홍 | device for coupling indication part panel and load part panel for 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 |
| JP2002018190A (en) * | 2000-07-07 | 2002-01-22 | Sanyo Electric Co Ltd | Washing machine |
-
2002
- 2002-03-05 CN CNB021043566A patent/CN1298913C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019196857A1 (en) * | 2018-04-12 | 2019-10-17 | 青岛海尔滚筒洗衣机有限公司 | Door body of clothing treatment appratus |
| CN110373864A (en) * | 2018-04-12 | 2019-10-25 | 青岛海尔滚筒洗衣机有限公司 | A kind of door body of clothes treatment device |
| CN110373864B (en) * | 2018-04-12 | 2022-05-24 | 青岛海尔洗涤电器有限公司 | Door body of clothes treatment equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1298913C (en) | 2007-02-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2455043Y (en) | Computer housing | |
| US6183101B1 (en) | Cover arrangement including an electro-luminescent element | |
| CN206514116U (en) | A kind of light source module and light fixture | |
| CN100403127C (en) | Backlight module and LCD device | |
| CN1442562A (en) | Locking device of washing machine controller | |
| CN101887295A (en) | Computer case and I/O (Input/Output) interface device thereon | |
| CN201262730Y (en) | Panel fixed structure | |
| CN109104178A (en) | Capacitance touch component and control panel | |
| CN210088767U (en) | LED cabinet support lamp | |
| US20040012929A1 (en) | Structure industrial computer | |
| CN215264774U (en) | Flip type transparent touch display screen | |
| CN2686137Y (en) | Connecting port module | |
| CN217742028U (en) | Assembly structure of face shell and bottom shell | |
| CN210744260U (en) | Socket cover plate structure with USB jack | |
| CN218004314U (en) | Display with reading lamp | |
| CN214409766U (en) | Expansion module and mounting assembly | |
| CN213420762U (en) | Cupboard lamp with good heat dissipation effect | |
| CN211572949U (en) | Light-emitting structure of door lock panel and intelligent door lock thereof | |
| CN218922215U (en) | Laminate display rack | |
| CN220139924U (en) | Blade type programmable controller | |
| CN216752310U (en) | Control panel and household appliance comprising same | |
| CN216122974U (en) | Intelligent terminal mainboard with wifi module | |
| CN217426588U (en) | Intelligent switch | |
| CN214175593U (en) | Booth is apart from LED display screen | |
| CN215862931U (en) | Lamp body |
Legal Events
| 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: 20070207 |