CN210609110U - Display board assembly and household appliance - Google Patents
Display board assembly and household appliance Download PDFInfo
- Publication number
- CN210609110U CN210609110U CN201921535764.5U CN201921535764U CN210609110U CN 210609110 U CN210609110 U CN 210609110U CN 201921535764 U CN201921535764 U CN 201921535764U CN 210609110 U CN210609110 U CN 210609110U
- Authority
- CN
- China
- Prior art keywords
- casing
- display panel
- piezoelectric sensor
- board assembly
- housing
- 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
Images
Abstract
The utility model is suitable for an operating panel technical field provides a show board assembly, including the casing, locate the PCB board of bottom in the casing and locate the piezoelectric sensor at top in the casing, the casing top is equipped with display panel, and display panel, piezoelectric sensor all are connected with PCB board electricity, and the casing is the metal material, and its top that sets up piezoelectric sensor has presses down deformability. The utility model provides a show board assembly, corrosion-resistant, endurance are strikeed the effect, long service life to the key operation does not receive the influence of external force factor water or dust, has improved user experience and has felt.
Description
Technical Field
The utility model belongs to the technical field of operating panel, especially, relate to a show board assembly and domestic appliance.
Background
The existing household appliance equipment controls the display board to adopt a capacitance induction key mode, and the capacitance induction key can not adopt a shell made of metal materials, so that the shell of the control display board can only adopt plastic materials, and a display board made of the plastic materials is corrosion-resistant, poor in mechanical shock resistance effect and short in service life. In addition, some high-end household appliances are usually made of metal shells, the display panels made of plastic materials cannot achieve high-end positioning, and the market competitiveness of the household appliances made of the display panels made of the plastic materials is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a show board assembly, it is poor to aim at solving corrosion-resistant, the endurance of display panel among the prior art impact effect, and the material that life is short and the display panel adopted can't match high-end domestic appliance and lead to the technical problem that market competition is low.
The utility model discloses a realize like this, a show board assembly, including the casing, locate the PCB board in the casing and locate the piezoelectric sensor at top in the casing, the casing top is equipped with display panel, and display panel, piezoelectric sensor all are connected with PCB board electricity, and the casing is the metal material, and its top that sets up piezoelectric sensor has presses down deformability.
Further, the piezoelectric sensor is multiple, and the position outside the shell and the piezoelectric sensor is provided with an operation mark.
Furthermore, the piezoelectric sensor is fixed to the housing by means of adhesion.
Further, the bottom of the shell extends outwards to form a mounting portion, and the mounting portion is provided with a mounting hole.
Further, the piezoelectric sensor is electrically connected with the PCB board by a lead.
The utility model also provides a household appliance, including the electrical apparatus body and according to the apparent board assembly of any one of claims 1-6, be equipped with main control unit in the electrical apparatus body, the casing is fixed in the electrical apparatus body, and the PCB board is connected with main control unit electricity.
Furthermore, the outer shell of the electric appliance body is provided with an embedding groove, and the display board assembly is arranged in the embedding groove.
Further, the main controller is arranged in the shell.
The beneficial effects of the utility model reside in that, adopt the casing of metal material preparation, improve the corrosion-resistant, endurance study impact effect of apparent board assembly, improve the life of apparent board assembly, in addition, through adopting piezoelectric sensor with the apparent board casing of adaptation metal material, lead to controlling insensitivity or malfunctioning in the factor that capacitanc button receives water, dust to influence easily, piezoelectric sensor does not receive the influence of water, dust, has improved user's experience and has felt.
Drawings
FIG. 1 is a cross-sectional view of a display panel assembly provided by the present invention;
fig. 2 is a three-dimensional structure diagram of a display panel assembly provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment provided by the utility model provides an embodiment adopts the casing of metal material preparation, improves the corrosion-resistant, endurance study impact effect who shows the board assembly, improves the life who shows the board assembly, in addition, through adopting piezoelectric sensor with the board casing that shows of adaptation metal material, leads to controlling insensitivity or malfunctioning in the factor that capacitanc button receives water, dust influence easily, piezoelectric sensor does not receive the influence of water, dust, has improved user's experience and has felt.
Example one
Referring to fig. 1-2, for the utility model provides a pair of show board assembly preferred embodiment, this show board assembly includes casing 1, locates PCB board 2 in casing 1 and locate the piezoelectric sensor 3 at casing 1 interior top, and casing 1 top is equipped with display panel 4, and display panel 4, piezoelectric sensor 3 all are connected with PCB board 2 electricity, and casing 1 is the metal material, and its top that sets up piezoelectric sensor 3 has presses down deformability.
The display panel 4 is used for displaying parameter information of the current device, so that man-machine interaction is facilitated. The PCB board 2 may be disposed at the bottom of the housing 1, and besides, the PCB board 2 may also be disposed at the middle inside the housing 1. The side wall of casing 1 and the interior top of casing 1, the PCB board can be connected fixedly with casing 1 through the screw.
In order to adapt to various use occasions, particularly to a humid environment, sealing measures can be added to the shell 1, for example, a sealing member is added on the shell 1, so that components inside the shell 1 are always in a dry environment, and the service life of the components of the display panel assembly is prolonged.
During the use, will show the board assembly and install on equipment and be connected with the controller electricity of equipment, if the people needs to control equipment, press the position corresponding with piezoelectric sensor 3 on the casing, piezoelectric sensor 3 produces the signal and passes through PCB board 2 transmission to the controller after receiving the pressure to the controller obtains this piezoelectric sensor 3 option that corresponds, thereby the control device carries out relevant operation, like control device closes, opens, gear adjustment, menu selection etc..
The embodiment provided by the utility model shell 1 that adopts the metal material preparation, improve corrosion-resistant, the endurance of showing the board assembly and strike the effect, improve the life who shows the board assembly, in addition, through adopting piezoelectric sensor 3 with the board shell 1 that shows of adaptation metal material, lead to controlling insensitivity or malfunctioning in the factor that capacitanc button receives water, dust influence easily, piezoelectric sensor 3 does not receive the influence of water, dust, has improved user's experience and has felt.
In this embodiment, the top of the housing 1 has a pressing deformation capability, which means that when the housing 1 is pressed, the piezoelectric sensor 3 can be pressed to generate a pressure signal for the piezoelectric sensor 3, so that the PCB 2 can acquire the pressure signal to identify whether a person operates the display panel assembly. When setting up, can be in certain extent at this position thickness control of casing 1, avoid the top thickness of casing 1 too thick and lead to casing 1 to press to produce unable deformation.
Specifically, the number of the piezoelectric sensors 3 may be 1, or may be multiple, and the piezoelectric sensors may be arranged according to the size of the actual housing, and a plurality of operation marks 11 are arranged outside the housing 1. The operation mark 11 is arranged, so that a person can accurately and conveniently identify the sensing position of the piezoelectric sensor, and the person can conveniently operate the display board assembly. The operation mark 11 may be in the form of sticker or may be directly printed on the outside of the housing 1 by using a printing technique.
Specifically, the piezoelectric sensor 3 is fixed to the housing 1 by means of adhesion. By adopting the sticking mode, the piezoelectric sensor 3 can be prevented from being damaged when other mounting modes are adopted, and the mounting is extremely simple and convenient.
Specifically, the bottom of the housing 1 extends outward to form a mounting portion 12, and the mounting portion 12 is provided with a mounting hole 121. The installation hole 121 is formed, the display board assembly is convenient to install on equipment, the operation is simple, the bottom area of the shell 1 can be increased by the installation part 12, and therefore the display board assembly is more stable to install on the equipment.
Specifically, the piezoelectric sensor 3 is electrically connected to the PCB 2 by a wire 5. Adopt wire 5 to connect, can be convenient for piezoelectric sensor 3 and PCB board 2 be connected, both do not receive the restriction of distance, and the position sets up in a flexible way.
Example two
The utility model also provides a household appliance, including this internal main control unit that is equipped with of electrical apparatus and the aforesaid shows the board assembly, casing 1 is fixed in electrical apparatus, and PCB board 2 is connected with the main control unit electricity.
The PCB 2 is connected with a main controller, and the main controller can be operated to control the household appliances, such as closing, opening, menu selection and the like, by operating the piezoelectric sensor 3 on the PCB 2. The household appliances may be, but are not limited to, wall-mounted furnaces, water heaters, condensers, and the like.
Furthermore, the outer shell of the electric appliance body is provided with an embedding groove, and the display board assembly is arranged in the embedding groove. Therefore, the display board assembly and the electric appliance body can be integrated, and the display board assembly can be exposed by the embedding groove, so that the display board assembly can be operated by personnel conveniently.
Further, main control unit locates in casing 1, so main control unit can integrate into show the board assembly for main control unit becomes an organic whole with showing the board assembly, when the installation, only need show board assembly erection equipment body and can accomplish main control unit's installation simultaneously, simplify the installation technology.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a show board assembly, its characterized in that includes the casing, locates the PCB board in the casing and locates the piezoelectric sensor at top in the casing, the casing top is equipped with display panel, display panel piezoelectric sensor all with PCB board electricity is connected, the casing is the metal material, and it sets up piezoelectric sensor's top has presses down deformability.
2. The display panel assembly of claim 1, wherein there are a plurality of said piezoelectric sensors, and an operational indicator is provided on a location outside of said housing and in relation to said piezoelectric sensors.
3. The display panel assembly of claim 1, wherein the piezoelectric transducer is adhesively secured to the housing.
4. The display panel assembly of claim 1, wherein the bottom of the housing extends outwardly to form a mounting portion, the mounting portion having a mounting hole.
5. The display panel assembly of claim 1, wherein the piezoelectric transducer is electrically connected to the PCB board by a wire.
6. A household appliance, characterized by comprising an appliance body and the display board assembly as claimed in any one of claims 1 to 5, wherein a main controller is arranged in the appliance body, the shell is fixed on the appliance body, and the PCB is electrically connected with the main controller.
7. The household appliance of claim 6, wherein the housing of the appliance body is provided with a recessed groove, and the display panel assembly is disposed in the recessed groove.
8. The household appliance of claim 6, wherein the master controller is disposed within the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921535764.5U CN210609110U (en) | 2019-09-16 | 2019-09-16 | Display board assembly and household appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921535764.5U CN210609110U (en) | 2019-09-16 | 2019-09-16 | Display board assembly and household appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210609110U true CN210609110U (en) | 2020-05-22 |
Family
ID=70697159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921535764.5U Active CN210609110U (en) | 2019-09-16 | 2019-09-16 | Display board assembly and household appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210609110U (en) |
-
2019
- 2019-09-16 CN CN201921535764.5U patent/CN210609110U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2019009A3 (en) | Electronic control unit and vehicle behavior control device | |
| CN113517151B (en) | Self-generating switch, control method thereof, network distribution method, processing method and system | |
| CN210609110U (en) | Display board assembly and household appliance | |
| CN203687989U (en) | Gas monitoring device with switch function | |
| CN212088086U (en) | Electronic atomization device | |
| CN217066376U (en) | Transmitter for blood glucose meter | |
| CN210225383U (en) | Embedded wood board type touch key and electric appliance | |
| CN215124307U (en) | Battery rod for electronic atomization and electronic atomization device | |
| CN104836563B (en) | A kind of button, a kind of terminal device and the method for determining key stroke | |
| CN210606072U (en) | Remote controller | |
| CN210271590U (en) | Integrative integrated charactron of touch-sensitive part | |
| CN212647297U (en) | Control switch | |
| CN215424194U (en) | Intelligence pronunciation subassembly, lid and cooking utensil | |
| CN201141895Y (en) | Electrostatic capacity sensor | |
| CN202341810U (en) | Touch type power supply base used on water kettle and milk beater | |
| CN215583888U (en) | Intelligence pronunciation subassembly, lid and cooking utensil | |
| CN207867282U (en) | A kind of half-light environment automatic sensing lights the remote controler of key backlight lamp | |
| CN201518539U (en) | Loudspeaker having waterproof and dustproof functions | |
| CN110138147A (en) | A kind of speed-change control device and electric lifting mechanism and electric massage mechanism | |
| CN216979928U (en) | Wireless remote controller without battery | |
| CN111361475A (en) | Child safety seat base and child safety seat | |
| CN216976839U (en) | Luminous knob | |
| CN213957469U (en) | Electric energy meter | |
| CN217506456U (en) | Multifunctional control panel and control panel main body thereof | |
| CN218552189U (en) | Combined paper extraction box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |