CN220933413U

CN220933413U - Toggle type hand controller and intelligent sofa

Info

Publication number: CN220933413U
Application number: CN202322578205.5U
Authority: CN
Inventors: 侯峰; 郑陈伟
Original assignee: Changzhou Kaidi Electrical Co Ltd
Current assignee: Changzhou Kaidi Electrical Co Ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-05-10
Anticipated expiration: 2033-09-22

Abstract

The utility model discloses a toggle type hand controller and an intelligent sofa, and belongs to the field of intelligent home. The circuit board assembly is electrically connected with at least two micro switches for controlling the linear driving device to stretch out and draw back; the toggle button comprises a toggle piece which is perpendicular to the circuit board assembly and stretches into the shell and can rotate along two sides of the toggle piece by a preset angle, and two contacts which are respectively arranged at two sides of the bottom of the toggle piece, correspond to the two micro switches and drive the micro switches to be closed. According to the utility model, one end of the toggle button is controlled to realize the operation of the PCB at the other end of the toggle button, so that the previous pressing type operation mode of a user is changed, and better user experience can be brought; and one toggle button can realize the operation to two micro-switches, great reduction the quantity of button, reduce user's maloperation probability, further improve customer experience and feel.

Description

Toggle type hand controller and intelligent sofa

Technical Field

The utility model belongs to the field of intelligent home, and particularly relates to a toggle type hand controller and an intelligent sofa.

Background

The hand controller is an important device for controlling intelligent furniture, can realize the internal multi-position adjustment of intelligent furniture, and at present, most of the existing electric hand controllers on the market are push type hand controllers, namely, the switch is realized by the up-and-down movement of a button through the pressing and releasing operation of fingers, so as to control the stretching and shrinking actions of a linear driving device. The push-button type hand controller has more buttons, so that misoperation is easy to occur when a user operates the push-button type hand controller, and the use experience of the user is poor.

Through searching, the Chinese patent utility model discloses a plectrum hand controller, and the user does not need to control through a button right above a PCB (printed circuit board) by hinging the plectrum, but can control the other end of the plectrum to operate the PCB by pressing one end of the plectrum. Firstly, the pulling piece of the hand controller is horizontally arranged, and the hand controller is arranged at the outer side of the lifting platform, so that the pulling piece is far away from the operable area of the hand of a human body, and the design of ergonomics is not met; secondly, in the utility model, one plectrum can only control one elastic switch, the quantity of the plectrums of the whole hand controller is more, the defect of the push type hand controller still exists, and misoperation is easy to occur during operation.

Disclosure of utility model

In order to overcome the technical defects, the utility model provides a toggle type hand controller and an intelligent sofa, which are used for solving the problems related to the background technology.

The utility model provides a toggle hand controller, comprising:

A housing including an upper case and a lower case;

The circuit board assembly is arranged in the shell, and at least two microswitches are electrically connected to the circuit board assembly;

The touch micro switch of the toggle assembly is used for realizing the extension and retraction of the driving device, and the toggle assembly comprises a toggle button which is perpendicular to the circuit board assembly and stretches into the shell and can rotate along two sides of the circuit board assembly by a preset angle, and a touch device arranged at the bottom of the toggle button.

Preferably or optionally, the touch device comprises a shaft part fixedly arranged at the bottom of the toggle button, and two contacts corresponding to the micro switch and driving the micro switch to be closed are arranged on two sides of the shaft part.

Preferably or optionally, an included angle between the contact and the toggle button is 45-135 degrees.

Preferably or optionally, a rotating shaft is arranged inside the shell, the rotating shaft is located above the circuit board assembly, and the two micro switches are located on two sides of the rotating shaft respectively.

Preferably or alternatively, the shaft part is of a hollow structure and is provided with a rotating shaft hole on the side surface, and the rotating shaft penetrates through the rotating shaft hole to be connected with the poking assembly.

Preferably or optionally, an elastic element is further arranged between the rotating shaft and the stirring assembly, so that the stirring assembly is kept perpendicular to the circuit board assembly.

Preferably or optionally, the upper shell is provided with a mounting notch, and the poking assembly passes through the mounting notch;

And a gap is arranged between the mounting notch and the stirring assembly, and the gap is not smaller than the offset of the rotation of the stirring assembly.

Preferably or optionally, the circuit board assembly is further provided with a reset switch and/or a child lock switch;

The shell is provided with a reset key and/or a child lock key, a part of which extends into the shell and is matched with the reset switch and/or the child lock switch.

Preferably or optionally, the circuit board assembly is further provided with at least one data and/or power interface;

and the data and/or power interface extends to extend out of the housing.

The utility model also provides an intelligent sofa, which comprises: the sofa body is arranged on the sofa body, is suitable for adjusting a plurality of linear driving devices of distances and/or angles among all parts of the sofa body, and is suitable for controlling the opening and/or the closing of the linear driving devices and is provided with a hand controller with the toggle hand controller structure.

The utility model relates to a toggle hand controller and an intelligent sofa, which have the following beneficial effects compared with the prior art: according to the utility model, the toggle button is designed to be perpendicular to the circuit board assembly, the operation of the PCB circuit board at the other end of the toggle button is realized by controlling one end of the toggle button, the previous pressing type operation mode of a user is changed, the whole hand controller is conveniently arranged in the hand operable area of the user, and better user experience can be brought; and one toggle button can realize the operation to two micro-switches, great reduction the quantity of button, reduce user's maloperation probability, further improve customer experience and feel.

Drawings

Fig. 1 is a schematic structural view of a toggle hand controller according to the present utility model.

Fig. 2 is a schematic cross-sectional view of a toggle hand control of the present utility model.

Fig. 3 is an exploded view of the toggle hand control of the present utility model.

Fig. 4 is a schematic structural diagram of a toggle button according to the present utility model.

The reference numerals are:

100. a housing; 110. an upper case; 120. a lower case; 130. a rotating shaft; 140. a mounting notch;

200. A circuit board assembly; 210. a micro-switch; 220. a reset switch; 230. a child lock switch; 240. a data and/or power interface;

310. The assembly is stirred; 311. toggling the key; 312. a contact; 313. a rotation shaft hole; 314. a shaft portion; 320. resetting a key; 330. a child lock button;

400. A cover.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Referring to fig. 1 to 4, a toggle hand controller, comprising: the circuit board assembly 200, the toggle assembly 310, the housing 100, and the cover 400. The housing 100 includes an upper case 110 and a lower case 120, and the upper case 110 and the lower case 120 are connected by screws to form a closed cavity for mounting the circuit board assembly 200. The circuit board assembly 200 is a PCB board printed with a control circuit, the control circuit is electrically connected with the linear driving device, and at least two micro switches 210 for controlling the linear driving device to stretch and retract are electrically connected to the circuit board assembly 200, so as to control the opening and/or closing and/or the opening of the linear driving device. At least one toggle assembly 310 is distributed on the housing 100, the toggle assembly 310 includes a toggle button 311 which is perpendicular to the circuit board assembly 200, extends into the housing 100, and can rotate along two sides of the toggle button 311 by a predetermined angle, a shaft portion 314 is fixedly disposed at the bottom of the toggle button 311, and two contacts 312 corresponding to the micro switch 210 and driving the micro switch 210 to be closed are disposed on two sides of the shaft portion 314. The contact 312 is at an angle of 45-135 degrees, preferably 90 degrees, to the toggle assembly 310. Specifically, the included angle is set according to the distance and angle between the toggle assembly 310 and the micro switch 210, so as to satisfy the mechanical control of the micro switch 210 by the contact.

In a further embodiment, a rotating shaft 130 is disposed inside the housing 100, the rotating shaft 130 is located above the circuit board assembly 200, and two micro switches 210 are respectively located at two sides of the rotating shaft 130; the shaft 314 is of a hollow structure, a rotating shaft hole 313 is formed in the side surface of the shaft 314, the rotating shaft 130 passes through the rotating shaft hole 313 to be connected with the poking assembly 310, the plurality of poking assemblies 310 are installed, and the installation and the disassembly are easy.

In addition, an elastic member, which may be a torsion spring, is further disposed between the rotating shaft 130 and the toggle button 311, so that the toggle assembly 310 is kept perpendicular to the circuit board assembly 200, and automatic reset of the micro switch 210 is achieved.

In a further embodiment, a limiting portion is disposed inside the upper shell 110, and two ends of the rotating shaft 130 are clamped in the limiting portion. The upper shell 110 is provided with a mounting notch 140, and the toggle assembly 310 passes through the mounting notch 140; and a gap is arranged between the mounting notch 140 and the stirring assembly 310, and the gap is not smaller than the offset of the rotation of the stirring assembly 310, so that the stirring assembly 310 is ensured to rotate.

In a further embodiment, the circuit board assembly 200 is further provided with a reset switch 220 and/or a child lock switch 230; the casing 100 is provided with a reset button 320 and/or a child lock button 330 which partially extend into the casing 100 and are matched with the reset switch 220 and/or the child lock switch 230. The reset key 320 and the child lock key 330 may have a structure similar to the structure of the toggle assembly 310 in this embodiment, or may have a conventional push-type structure, so as to facilitate the user to identify the type of the key quickly, in this embodiment, the reset key 320 and the child lock key 330 all have conventional push-type structures, and form a distinct difference with the toggle assembly 310. Meanwhile, the reset key 320 and the child lock key 330 are conveniently distinguished obviously by the user through the size and the shape of the keys.

In a further embodiment, the circuit board assembly 200 is further provided with at least one data and/or power interface 240; and the data and/or power interface 240 extends to extend out of the housing 100. The data and/or power interface 240 includes at least: one of the Mini USB interface, the Micro USB interface, the Type-C interface and the lighting interface can be connected with a computer and/or a mobile phone, so that the computer and/or the mobile phone can be conveniently charged, and data exchange is performed.

In a further embodiment, the upper surface of the housing 100 is further provided with a cover. The cover is circumferentially provided with an outwardly protruding protection flange, and a concave area is formed in the middle of the protection flange, and the toggle assembly 310, the reset button 320, the child lock button 330, the data and/or the power interface 240 are distributed in the concave area, and because the outer edge of the toggle assembly 310 is relatively high, the toggle assembly 310 is located in the middle of the concave area, and the reset button 320, the child lock button 330 and the data and/or the power interface 240 are located at two sides of the toggle assembly 310 respectively.

Moreover, the curvature of the outer surface of the protective flange continuously varies to form a streamline shape, and the outer edge of the toggle assembly 310 is not higher than the heights of the protective flanges on both sides thereof. On the one hand, the streamline structure can increase the creative of the product, improve the user experience, on the other hand, avoid the user to touch the poking component 310 by mistake, further reduce the probability of misoperation of the user, and improve the user experience.

In order to facilitate understanding of the technical scheme of the toggle hand controller, a brief description is made of the application and working principle of the toggle hand controller:

Taking an intelligent sofa as an example, the toggle hand controller is applied to the intelligent sofa. The intelligent sofa comprises: the sofa comprises a sofa body, a plurality of linear driving devices arranged on the sofa body and suitable for adjusting the distance and/or angle between parts of the sofa body, and a toggle hand controller suitable for controlling the opening and/or the closing and/or the opening of the linear driving devices.

When the linear driving device is controlled to stretch out and draw back to adjust the distance and/or angle between two parts of the sofa body, for example, the included angle between the backrest and the seat board is adjusted, the poking component 310 corresponding to the linear driving device between the backrest and the seat board is poked, the poking key 311 rotates along the rotating shaft 130, one of the contacts 312 positioned at the bottom of the poking key 311 is propped against the micro switch 210 corresponding to the linear driving device between the backrest and the seat board, the micro switch 210 is closed, the linear driving device is controlled to stretch out and draw back to adjust the included angle between the backrest and the seat board, when the two backrest and the seat board reach a proper position, the poking component 310 is loosened, the poking component 310 is kept to be perpendicular to the circuit board component 200 under the action of the elastic piece, and the micro switch 210 is reset.

In addition, the specific features described in the above embodiments may be combined in any suitable manner without contradiction. The various possible combinations of the utility model are not described in detail in order to avoid unnecessary repetition.

Claims

1. A toggle hand controller, comprising:

a housing (100) including an upper case (110) and a lower case (120);

The circuit board assembly (200) is arranged inside the shell (100), and at least two micro switches (210) are electrically connected to the circuit board assembly (200);

The toggle assembly (310) is used for touching the micro switch (210) to realize the extension and retraction of the driving device, and the toggle assembly (310) comprises a toggle button (311) which is perpendicular to the circuit board assembly (200) and extends into the shell (100) and can rotate along two sides of the circuit board assembly by a preset angle, and a touch device arranged at the bottom of the toggle button (311).

2. The toggle hand controller according to claim 1, wherein the touch control device comprises a shaft portion (314) fixedly arranged at the bottom of the toggle button (311), and two contacts (312) corresponding to the micro switch (210) and driving the micro switch (210) to be closed are arranged on two sides of the shaft portion (314).

3. The toggle hand controller of claim 2, wherein the contact (312) is at an angle of 45-135 degrees to the toggle button (311).

4. A toggle hand control according to claim 3, characterized in that a rotating shaft (130) is arranged inside the housing (100), the rotating shaft (130) is located above the circuit board assembly (200), and two micro switches (210) are located on two sides of the rotating shaft (130) respectively.

5. The toggle hand control of claim 4, wherein the shaft portion (314) is hollow and is laterally provided with a rotation shaft hole (313), and the rotation shaft (130) is connected to the toggle assembly (310) through the rotation shaft hole (313).

6. The toggle hand control of claim 5, wherein an elastic member is further disposed between the rotating shaft (130) and the toggle assembly (310), such that the toggle assembly (310) is maintained in a state perpendicular to the circuit board assembly (200).

7. The toggle hand control of claim 1, wherein the upper housing (110) is provided with a mounting slot (140), the toggle assembly (310) passing through the mounting slot (140);

And a gap is arranged between the mounting notch (140) and the stirring assembly (310), and the gap is not smaller than the rotating offset of the stirring assembly (310).

8. The toggle hand control of claim 1, wherein the circuit board assembly (200) is further provided with a reset switch (220) and/or a child lock switch (230);

The shell (100) is provided with a reset key (320) and/or a child lock key (330) which partially extend into the shell (100) and are matched with the reset switch (220) and/or the child lock switch (230).

9. The toggle hand control of claim 1, wherein the circuit board assembly (200) is further provided with at least one data and/or power interface (240);

And the data and/or power interface (240) extends to extend out of the housing (100).

10. An intelligent sofa, characterized in that includes: the sofa body is arranged on the sofa body, is suitable for a plurality of linear driving devices for adjusting the distance and/or angle among the parts of the sofa body, and is suitable for controlling the opening and/or the closing and/or the opening degree of the linear driving devices, and the hand controller is provided with the toggle hand controller structure as claimed in any one of claims 1 to 9.