CN219839863U - Knob assembly with waterproof function - Google Patents
Knob assembly with waterproof function Download PDFInfo
- Publication number
- CN219839863U CN219839863U CN202320698157.0U CN202320698157U CN219839863U CN 219839863 U CN219839863 U CN 219839863U CN 202320698157 U CN202320698157 U CN 202320698157U CN 219839863 U CN219839863 U CN 219839863U
- Authority
- CN
- China
- Prior art keywords
- knob
- display screen
- waterproof
- control module
- display
- 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.)
- Active
Links
- 230000000694 effects Effects 0.000 abstract description 10
- 238000005406 washing Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Landscapes
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model relates to the technical field of household appliances and discloses a knob assembly with a waterproof function, which comprises a knob body, wherein the knob body comprises a control module, a display screen waterproof shell, a display module, a knob support, a knob part and an in-mold part, the display screen waterproof shell is arranged on the control module, the display module is arranged in the display screen waterproof shell, the display module is electrically connected with the control module, and the knob support is sleeved on the outer wall of the display screen waterproof shell. Through setting up the waterproof shell of display screen and can carry out waterproof protection to the display module assembly, set up waterproof pad in the inside of the waterproof shell of display screen, can avoid steam to get into from the junction of display screen body and control module assembly to further improve the water-proof effects, through setting up waterproof rubber sleeve, can avoid steam to get into from knob support and the gap of the waterproof shell of display screen, thereby improve the holistic water-proof effects of knob, make control module and display module assembly operation more stable.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to a knob assembly with a waterproof function.
Background
At present, most of electric appliances such as washing machines in the market generally have three areas of display areas, keys and knobs on a control panel, and as the functions of the washing machines are more and more, the operation methods are more and more diversified, and meanwhile, the operation methods are more and more complex. Most of the knobs are common plastic knobs and are used for selecting programs, and the functions and the appearance are single. With the improvement of life quality and aesthetic requirements of people, the knob needs to improve functionality, simplify operation difficulty and have a breakthrough appearance.
However, the interior of the knob is generally poor in waterproof performance, and particularly for electric products such as washing machines, the internal water inlet of the knob can affect the internal circuit, thereby causing the knob to be damaged.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a knob assembly with a waterproof function. The advantages are that: through setting up waterproof shell waterproof pad and waterproof rubber cover of display screen, can carry out multiple waterproof to the inside of rotatory button to avoid steam to influence internal circuit.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a knob subassembly with waterproof function, includes the knob body, the knob body includes control module, display screen waterproof shell, display module, knob support, knob portion and mould internals, the waterproof shell setting of display screen is on control module, the display module sets up the inside at the waterproof shell of display screen, and display module and control module electric connection, the knob support cover is established on the outer wall of the waterproof shell of display screen, the knob portion cover is established on the outer wall of knob support, the mould internals set up in the inside of knob portion and with knob portion joint.
Preferably, the control module comprises a mounting plate, an encoder and a wire harness, wherein a clamping groove is formed in the mounting plate, the mounting plate is clamped with the waterproof shell of the display screen through the clamping groove, the encoder is clamped at the bottom of the mounting plate through the clamping groove, and the wire harness is electrically connected with the encoder.
Preferably, the display module assembly includes display screen body and fixed bolster, display screen body fixed mounting is in the inside of display screen waterproof case, and display screen body and encoder electric connection, the fixed bolster sets up in the outside of display screen body to with the inner wall contact of display screen waterproof case, can protect the display screen body through setting up the fixed bolster, improve the operating stability of display screen body.
Preferably, a waterproof pad is arranged between the display screen body and the display screen waterproof shell, and the waterproof pad is arranged to improve the waterproof effect.
Preferably, the outer wall fixedly connected with inserted block of knob support, the slot has been seted up to the inner wall of knob portion, inserted block and the inner wall sliding connection of slot are through setting up slot and inserted block, are in order to be convenient for install knob portion and knob support.
Preferably, the inside of knob support is provided with waterproof rubber sleeve, through setting up waterproof rubber sleeve, is in order to further improve the water-proof effects.
Compared with the prior art, the utility model provides the knob assembly with the waterproof function, which has the following beneficial effects:
this knob subassembly with waterproof function can carry out waterproof protection to the display module through setting up the waterproof shell of display screen, sets up waterproof pad in the inside of the waterproof shell of display screen, can avoid steam to get into from the junction of display screen body and control module to further improve the water-proof effects, through setting up waterproof rubber sleeve, can avoid steam to get into from the gap of knob support and the waterproof shell of display screen, thereby improve the holistic water-proof effects of knob, make control module and display module operation more stable.
This knob subassembly with waterproof function through being connected pencil and washing machine internal circuit, shows the washing machine parameter through encoder and display screen body, can drive the knob support rotation when rotatory knob portion to carry out parameter adjustment, parameter value can show through the display screen body, improves the holistic pleasing to the eye degree of knob.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a schematic diagram of a control module according to the present utility model;
FIG. 4 is a schematic view of a waterproof case of a display screen according to the present utility model;
FIG. 5 is a schematic diagram of a display module according to the present utility model;
FIG. 6 is a schematic view of a knob bracket according to the present utility model.
In the figure: 1. a knob body; 2. a control module; 201. a mounting plate; 202. an encoder; 203. a wire harness; 3. a waterproof shell of the display screen; 4. a display module; 401. a display screen body; 402. a fixed bracket; 5. a knob bracket; 6. a knob portion; 7. and (3) an in-mold part.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
As shown in fig. 1 to 6, the utility model provides a knob assembly with a waterproof function, which comprises a knob body 1, wherein the knob body 1 comprises a control module 2, a display screen waterproof shell 3, a display module 4, a knob bracket 5, a knob part 6 and an in-mold part 7, the control module 2 comprises a mounting plate 201, an encoder 202 and a wire harness 203, a clamping groove is formed in the mounting plate 201, the mounting plate 201 is clamped with the display screen waterproof shell 3 through the clamping groove, the encoder 202 is clamped at the bottom of the mounting plate 201 through the clamping groove, the wire harness 203 is electrically connected with the encoder 202, the display screen waterproof shell 3 is arranged on the control module 2, the display module 4 is arranged inside the display screen waterproof shell 3, the display module 4 is electrically connected with the control module 2, the display module 4 comprises a display screen body 401 and a fixing bracket 402, the display screen body 401 is fixedly arranged inside the display screen waterproof shell 3, the display screen body 401 is electrically connected with the encoder 202, a waterproof pad is arranged between the display screen body 401 and the display screen waterproof shell 3, the waterproof pad is arranged, in order to improve the waterproof effect, the fixing support 402 is arranged outside the display screen body 401 and is in contact with the inner wall of the display screen waterproof shell 3, the display screen body 401 can be protected by arranging the fixing support 402, the running stability of the display screen body 401 is improved, the knob support 5 is sleeved on the outer wall of the display screen waterproof shell 3, the waterproof rubber sleeve is arranged inside the knob support 5, in order to further improve the waterproof effect, the knob part 6 is sleeved on the outer wall of the knob support 5, the outer wall of the knob support 5 is fixedly connected with the insert block, the inner wall of the knob part 6 is provided with the slot, the insert block is in sliding connection with the inner wall of the slot, the insert block is provided with the insert block, the in-mold member 7 is provided inside the knob portion 6 and is engaged with the knob portion 6 in order to facilitate the installation of the knob portion 6 and the knob bracket 5.
The following specifically describes the operation principle of the knob assembly with waterproof function.
As shown in fig. 1-6, when in use, the wire harness 203 is connected with the internal circuit of the washing machine, the encoder 202 and the display screen body 401 are used for displaying parameters of the washing machine, the knob bracket 5 is driven to rotate when the knob part 6 is rotated, so that parameter adjustment is performed, parameter values are displayed through the display screen body 401, the overall attractiveness of the knob is improved, the display module 4 can be protected from water by arranging the display screen waterproof shell 3, a waterproof pad is arranged in the display screen waterproof shell 3, water vapor can be prevented from entering from the joint of the display screen body 401 and the control module 2, the waterproof effect is further improved, water vapor can be prevented from entering from the gap between the knob bracket 5 and the display screen waterproof shell 3 by arranging the waterproof rubber sleeve, the overall waterproof effect of the knob is improved, and the control module 2 and the display module 4 are enabled to run more stably.
Claims (6)
1. The utility model provides a knob subassembly with waterproof function, includes knob body (1), its characterized in that: the knob body (1) comprises a control module (2), a display screen waterproof shell (3), a display module (4), a knob support (5), a knob portion (6) and an in-mold part (7), wherein the display screen waterproof shell (3) is arranged on the control module (2), the display module (4) is arranged inside the display screen waterproof shell (3), the display module (4) is electrically connected with the control module (2), the knob support (5) is sleeved on the outer wall of the display screen waterproof shell (3), the knob portion (6) is sleeved on the outer wall of the knob support (5), and the in-mold part (7) is arranged inside the knob portion (6) and is clamped with the knob portion (6).
2. The knob assembly with waterproof function according to claim 1, wherein: the control module (2) comprises a mounting plate (201), an encoder (202) and a wire harness (203), wherein a clamping groove is formed in the mounting plate (201), the mounting plate (201) is clamped with a waterproof display screen shell (3) through the clamping groove, the encoder (202) is clamped at the bottom of the mounting plate (201) through the clamping groove, and the wire harness (203) is electrically connected with the encoder (202).
3. The knob assembly with waterproof function according to claim 1, wherein: the display module (4) comprises a display screen body (401) and a fixing support (402), wherein the display screen body (401) is fixedly installed inside the display screen waterproof shell (3), the display screen body (401) is electrically connected with the encoder (202), and the fixing support (402) is arranged outside the display screen body (401) and is in contact with the inner wall of the display screen waterproof shell (3).
4. A knob assembly having a waterproof function according to claim 3, wherein: a waterproof pad is arranged between the display screen body (401) and the display screen waterproof shell (3).
5. The knob assembly with waterproof function according to claim 1, wherein: the outer wall fixedly connected with inserted block of knob support (5), the slot has been seted up to the inner wall of knob portion (6), inserted block and the inner wall sliding connection of slot.
6. The knob assembly with waterproof function according to claim 1, wherein: the inside of the knob support (5) is provided with a waterproof rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320698157.0U CN219839863U (en) | 2023-04-03 | 2023-04-03 | Knob assembly with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320698157.0U CN219839863U (en) | 2023-04-03 | 2023-04-03 | Knob assembly with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219839863U true CN219839863U (en) | 2023-10-17 |
Family
ID=88298828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320698157.0U Active CN219839863U (en) | 2023-04-03 | 2023-04-03 | Knob assembly with waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219839863U (en) |
-
2023
- 2023-04-03 CN CN202320698157.0U patent/CN219839863U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107287850B (en) | Washing machine door body, washing machine and washing method | |
| US11291131B2 (en) | Electrical appliance device containing a knob | |
| CN204427974U (en) | Dish washing machine door assembly and the dish-washing machine with it | |
| CN111692408B (en) | Knob and gas stove | |
| US20180291551A1 (en) | Full-automatic washing machine | |
| CN219839863U (en) | Knob assembly with waterproof function | |
| CN209741487U (en) | Clothes treatment device | |
| CN206963211U (en) | Remote control | |
| CN212338353U (en) | Knob and gas stove | |
| CN104831481B (en) | The electric control integral structure of sewing machine | |
| CN111434832B (en) | Knob and household appliance | |
| CN205453916U (en) | Television | |
| CN204693728U (en) | A kind of staged Double-knob device | |
| CN209741489U (en) | Clothes treatment device | |
| CN210903922U (en) | Novel display integrated massager with touch keys | |
| CN210425735U (en) | Household electrical appliance door body | |
| CN209252770U (en) | A kind of dish-washing machine convenient for operation | |
| CN220379731U (en) | Control assembly driving device and kitchen electric equipment | |
| CN219716006U (en) | Knob | |
| CN109423834B (en) | Drum washing machine | |
| CN214541406U (en) | LED digital knob display | |
| CN217118237U (en) | Food processor base with waterproof control switch | |
| CN108625123B (en) | Upper cover of washing machine | |
| CN220651852U (en) | Electrical apparatus knob that waterproof effect is good can show | |
| CN219148389U (en) | Scraping instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |