CN210111970U

CN210111970U - American standard panel switch

Info

Publication number: CN210111970U
Application number: CN201921272424.8U
Authority: CN
Inventors: 叶炳光
Original assignee: Shenzhen Silang Industry Co Ltd
Current assignee: Shenzhen Silang Industry Co Ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-02-21
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses an American standard panel switch, it is including installation shell, upper cover, touch panel, WIFI remote control panel, power strip and metal spring. The utility model adopts a split structure, divides the traditional circuit board into two parts to form a WIFI remote control panel and a power panel, and reasonably superposes the WIFI remote control panel and the power panel in the mounting shell, thereby effectively reducing the overall size, reducing the occupied space and being beneficial to the miniaturization of the overall volume; moreover, the metal spring is used as a sensing element, so that the touch sensitivity can be improved, a certain amount of deformation feedback touch feeling is realized when the touch is pressed, the touch feedback effect is good, and the user experience is improved; in addition, the whole structure is compact, the positioning and assembly are easy, and the assembly efficiency is high. During the use, can also utilize mobile control terminal to be connected through WIFI remote control circuit board to through sending control command switch-on or cutting off power return circuit, thereby realize the purpose of remote control household electrical appliances, easy operation, it is convenient, satisfy different user demands.

Description

American standard panel switch

Technical Field

The utility model relates to the technical field of switches, concretely relates to American standard panel switch.

Background

Nowadays, more and more electric equipment is used, and a panel switch also becomes an article which can be touched everywhere in daily life. The modern society generally uses panel switch, and the panel switch of selling on the market is various, and it all has different design philosophy separately, strives to reach different users' operation requirement. With the increasing demand of people for living quality, some fashionable scientific technologies are increasingly and widely applied to the field of daily life. Capacitive touch-sensitive keys are one of them, and their application in man-machine interaction interfaces is becoming more and more popular. Many household electrical appliance manufacturers successfully apply the switch to household electrical appliances such as washing machines and refrigerators, and at present, the switch is also applied to panel switches to replace traditional mechanical push type switches.

Capacitive touch-sensitive keys generally include three parts: the touch panel, the sensing element and the detection circuit. The touch panel is a non-conductive medium such as plastic, glass, etc.; the detection circuit is typically a dedicated single-channel sense IC plus peripheral circuitry, or a microprocessor with sense circuitry, which are typically mounted on a printed circuit board; the sensing element is arranged between the back of the touch panel and the detection circuit, plays the roles of electrical connection and capacitance sensing transmission, and transmits capacitance change caused by a conductive object touching the front of the touch panel to the detection circuit, and the detection circuit judges whether the object touches and carries out subsequent processing, thereby completing the detection process of touch action. The circuit board in current panel switch is all adopts a body structure, is provided with power supply circuit and control circuit in same circuit board promptly, leads to the whole overall dimension of circuit board great, and occupation space is many, is unfavorable for panel switch's miniaturization, and current sensing element is mostly the stereoplasm metalwork moreover, and touch feedback is hard, influences user experience.

SUMMERY OF THE UTILITY MODEL

Not enough to the aforesaid, the utility model aims to provide a structural design is ingenious, reasonable, small in size, the effectual american standard panel switch of touch feedback.

In order to achieve the above purpose, the utility model provides a technical scheme is: a American standard panel switch comprises an installation shell, an upper cover, a touch panel, a WIFI remote control panel, a power panel and a metal spring, wherein a support column for supporting the power panel is arranged in the installation shell, an assembly position for installing the WIFI remote control panel is formed by sinking the position of the inner edge of an opening of the installation shell, a surrounding edge is formed by protruding the outer edge of the opening of the installation shell, a clamping position is arranged on the side edge of the surrounding edge, a hook pin matched with the clamping position is arranged on the upper cover corresponding to the position of the clamping position, the power panel is positioned on the support column, the upper cover is covered on the installation shell through the matching of the hook pin and the clamping position, the WIFI remote control panel is positioned in the assembly position, a window is arranged on the upper cover, the touch panel is covered on the opening of the installation shell, one end of the metal spring is connected on the WIFI remote control panel, the other end of the elastic body is pressed against the back surface of the touch panel.

As an improvement of the utility model, the surrounding edge with be equipped with a plurality of caves in on the laminating face of upper cover, the atress at this position is less, on the basis of guaranteeing structural strength, reduces materials, reduce cost and product weight, easy to assemble.

As an improvement of the utility model, be equipped with rectangular shape mounting hole on the surrounding edge, easily adjust the installation, the flexibility is high, brings the convenience for the installation.

As an improvement of the utility model, be equipped with on the surrounding edge and prevent slow-witted arch, and cover on and be equipped with this prevent slow-witted protruding looks adaptation prevent slow-witted bayonet socket, prevent to assemble the upper cover and install the shell assembly mistake, promote the product percent of pass.

As an improvement of the utility model, be equipped with spacing arch on the inner wall of assembly position, and be equipped with on the WIFI remote control panel with the spacing notch of this spacing protruding looks adaptation, promote the assembly stability of WIFI remote control panel, be difficult for rocking.

As an improvement, be equipped with the ventilation hole on the lateral wall of installation shell and walk the line hole, the ventilation hole can promote the radiating efficiency, walks the line hole and can do benefit to the wiring installation.

As an improvement of the present invention, the end face of the supporting column is provided with a screw hole, and the power panel is provided with a mounting hole aligned with the screw hole.

As an improvement of the utility model, the diameter that metal spring is connected one end with the WIFI remote control panel is less, and the other end is crescent form.

The utility model has the advantages that: the utility model has the advantages that the structural design is ingenious, the split structure is adopted, the traditional circuit board is divided into two parts to form the WIFI remote control panel and the power panel, and the WIFI remote control panel and the power panel are reasonably overlapped in the mounting shell, so that the overall size is effectively reduced, the occupied space is reduced, and the miniaturization of the overall size is facilitated; moreover, the metal spring is used as a sensing element, so that the touch sensitivity can be improved, a certain amount of deformation feedback touch feeling is realized when the touch is pressed, the touch feedback effect is good, and the user experience is improved; in addition, the whole structure is compact, the positioning and assembly are easy, and the assembly efficiency is high. During the use, can also utilize mobile control terminal to be connected through WIFI remote control circuit board to through sending control command switch-on or cutting off power return circuit, thereby realize the purpose of remote control household electrical appliances, easy operation, it is convenient, satisfy different user demands.

The present invention will be further explained with reference to the drawings and the embodiments.

Drawings

Fig. 1 is a schematic perspective view 1 of the present invention.

Fig. 2 is a schematic perspective view of the present invention 2.

Fig. 3 is an exploded schematic view of the present invention.

Fig. 4 is a schematic structural view of the upper cover of the present invention.

Fig. 5 is a schematic diagram of a power panel according to the present invention.

Fig. 6 is the utility model provides a schematic diagram of WIFI remote control panel.

Detailed Description

Example (b): referring to fig. 1 to 6, the american standard panel switch provided by the present embodiment includes an installation shell 1, an upper cover 2, a touch panel 3, a WIFI remote control panel 4, a power board 5 and a metal spring 6. Be equipped with ventilation hole 11 and walking hole 12 on the lateral wall of installation shell 1, ventilation hole 11 can promote the radiating efficiency, walks hole 12 and can do benefit to the wiring installation. The touch panel 3 is preferably a plastic panel with a thickness of about 1mm, and has a better deformation touch effect. In other embodiments, the touch panel 3 may be a glass panel, which is good in appearance.

The mounting shell 1 is internally provided with a support column 13 for supporting the power panel 5, specifically, a screw hole is formed in an end face of the support column 13, a mounting hole 51 aligned with the screw hole is formed in the power panel 5, and a screw passes through the mounting hole 51 and is screwed into the screw hole, so that the purpose of fixing is achieved.

The WIFI remote control panel 4 is characterized in that the inner edge of the opening of the mounting shell 1 is sunken to form an assembling position 14 for mounting the WIFI remote control panel 4, the outer edge of the opening of the mounting shell 1 is protruded to form a surrounding edge 15, a clamping position 151 is arranged on the side edge of the surrounding edge 15, a position corresponding to the clamping position 151 is arranged on the upper cover 2, a hook pin 21 matched with the clamping position 151 is arranged on the upper cover 2, the power panel 5 is positioned on the supporting column 13, the upper cover 2 is matched with the clamping position 151 through the hook pin 21 to cover the mounting shell 1, the WIFI remote control panel 4 is arranged in the assembling position 14, a window 22 is arranged on the upper cover 2, and the touch panel 3 is fixedly covered on the opening of the mounting shell 1 in a mode of viscose glue or buckle and the like.

One end welded fastening of metal spring 6 is in on the WIFI remote control panel 4, the other end top pressure is in touch panel 3's the back, the preferred, the diameter that metal spring 6 is connected one end with WIFI remote control panel 4 is less, and the other end is the crescent form, and then the direct relative looks of the other end is big, and then increase touch-control response area, promote switch and feel sensitivity. Preferably, the corresponding metal spring 6 is pressed against the back of the touch panel 3, and a touch area is marked on the front of the touch panel 3, so that convenience is brought to operation.

Preferably, a plurality of recesses 152 are formed in a binding surface between the surrounding edge 15 and the upper cover 2, and the stress on the recesses is small, so that the material consumption is reduced, the cost and the product weight are reduced, and the installation is convenient on the basis of ensuring the structural strength.

The surrounding edge 15 is provided with the strip-shaped mounting hole 153, so that the adjustment and the installation are easy, the flexibility is high, and the convenience is brought to the installation. Specifically, the long side direction of the elongated mounting holes 153 located on the left and right sides of the surrounding edge 15 extends in the lateral direction. The long side direction of the elongated mounting hole 153 located at the upper and lower positions of the surrounding edge 15 extends in the longitudinal direction.

Be equipped with on the surrounding edge 15 prevent slow-witted arch 154 to be equipped with on the upper cover 2 with should prevent slow-witted bayonet 23 of slow-witted arch 154 looks adaptation, prevent to assemble upper cover 2 and installation shell 1 assembly mistake, promote the product percent of pass.

For improving the assembling effect, a limiting protrusion 141 is arranged on the inner wall of the assembling position 14, and a limiting notch 41 matched with the limiting protrusion 141 is arranged on the WIFI remote control panel 4, so that the assembling stability of the WIFI remote control panel 4 is improved, and the WIFI remote control panel is not easy to shake.

Specifically, referring to fig. 5, the power panel 5 includes a rectifying unit, a filtering unit, a power driving unit, a high-frequency transforming unit and a power voltage-reducing unit, and the chip U1 in the rectifying unit is preferably an MB6S bridge rectifier chip. The chip U2 in the power driving unit is preferably an OB2512NJP power driving chip. The chip U3 of the power supply voltage reduction unit is preferably an AMS1117 power supply voltage reduction chip. Referring to fig. 6, the remote control circuit board includes a touch unit and a WIFI control unit, and a chip U4 in the touch unit is preferably a BS83a04 IC touch chip. The chip U5 in the WIFI control unit may be lucin 8266, etc.

When the power supply control device works, one path of input alternating current voltage of 110-240V is supplied to power connection relays K1, K2 and K3 through a fuse FS1, the other path of input alternating current voltage is converted into alternating current low voltage through a fuse resistor FR1, a chip U1 in a rectifying unit, a filtering unit, a chip U2 in a power supply driving unit and a high-frequency transformer, the alternating current low voltage is converted into direct current DC5V through a rectifying diode D3, and one path of DC5V voltage is reduced to DC3.3V through a chip U3 in a power supply voltage reduction unit to supply power to a touch unit and a WIFI control unit; when opening the operation of smart mobile phone APP or operating at touch panel 3, chip U4 in the touch unit can send a signal to WIFI the control unit, and chip U5 in the WIFI control unit can send a signal, and through triode Q1, Q2, Q3 control corresponding relay K1, K2, K3 open and close output voltage and exchange 110 ~ 240V to satisfy different user demands, operation convenient to use.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation. If the present invention is applied to the panel switch with other structure obtained by using the same or similar structure, the present invention is within the protection scope of the present invention.

Claims

1. A American standard panel switch is characterized by comprising a mounting shell, an upper cover, a touch panel, a WIFI remote control panel, a power panel and a metal spring, wherein a support column for supporting the power panel is arranged in the mounting shell, an assembly position for installing the WIFI remote control panel is formed by sinking the position of the inner edge of an opening of the mounting shell, an outer edge of the opening of the mounting shell is protruded to form a surrounding edge, a clamping position is arranged on the side edge of the surrounding edge, a hook pin matched with the clamping position is arranged on the upper cover corresponding to the clamping position, the power panel is positioned on the support column, the upper cover is covered on the mounting shell through the matching of the hook pin and the clamping position, the WIFI remote control panel is positioned in the assembly position, a window is arranged on the upper cover, the touch panel is covered on the opening of the mounting shell, one end of the metal spring is connected to the WIFI remote control panel, the other end of the elastic body is pressed against the back surface of the touch panel.

2. The American standard panel switch as claimed in claim 1, wherein the binding face of the surrounding edge and the upper cover is provided with a plurality of recesses.

3. The American standard panel switch as claimed in claim 1, wherein the surrounding edge is provided with an elongated mounting hole.

4. The American standard panel switch as claimed in claim 1, wherein the surrounding edge is provided with a fool-proof protrusion, and the upper cover is provided with a fool-proof bayonet matched with the fool-proof protrusion.

5. The American standard panel switch as claimed in claim 1, wherein the fitting site is provided with a limiting protrusion on its inner wall, and the WIFI remote control panel is provided with a limiting notch adapted to the limiting protrusion.

6. The American-style panel switch as claimed in claim 1, wherein the side wall of the mounting case is provided with a vent hole and a wiring hole.

7. The American standard panel switch as claimed in claim 1, wherein the support post has a screw hole on its end face, and the power board has a mounting hole aligned with the screw hole.

8. The American standard panel switch as claimed in any one of claims 1 to 7, wherein the metal spring is connected with the WIFI remote control panel, and has a smaller diameter at one end and a gradually increasing shape at the other end.