Hand controller adaptive to two key pressing modes

Abstract

A hand controller adaptive to two key modes comprises an upper box body, a lower box body, keys, a microswitch and a circuit board, the upper box body and the lower box body are combined together to form a hand control box, the microswitch and the circuit board are arranged in the hand control box, and the microswitch is electrically connected with the circuit board; the upper box body is provided with a key hole for accommodating the key, the key is arranged in the key hole, and the key is movably connected with the upper box body through a key mounting structure; the microswitch is arranged below the key, the key acts in a manner of seesaw movement or up-down sliding, and the seesaw movement or up-down sliding of the key can trigger the microswitch. According to the utility model, the seesaw key and the straight press key can be installed on the same key installation position on the hand controller, and the upper box body does not need to be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of hand controllers, in particular to a hand controller adapted to two key modes. Background Art

[0002] Usually, electric furniture requires a controller to control its movement. For example, an electric sofa can use the hand controller on the sofa to achieve functions such as raising, lowering, or massaging the back and feet of the sofa.

[0003] The hand controller has a variety of buttons, such as rocker buttons and direct-press buttons. Rocker buttons produce a variety of triggering actions based on the pressing method, location, and pressure, while direct-press buttons move vertically up and down. Direct-press buttons and rocker buttons differ significantly in structure, operating principle, operating experience, and application scenarios. They also differ in their mating structure with the hand controller housing.

[0004] However, in actual applications, some buttons may need to be shared or changed (for example, from rocker buttons to straight buttons, or from straight buttons to rocker buttons) due to customer or product factors. In this case, the hand controller housing must be replaced to accommodate the new button structure. However, this approach is costly and requires more materials.

[0005] Although in the prior art, a rocker button and a direct-press button can be provided on a hand controller at the same time, the rocker button installation structure and the direct-press button installation structure are not compatible and cannot be used interchangeably. Summary of the Invention

[0006] In order to solve the above problems, the present invention provides a hand controller adapted to two key modes.

[0007] The technical solution of the utility model is: a hand controller adapted to two button modes, comprising an upper box body, a lower box body, a button, a micro switch, and a circuit board, wherein the upper box body and the lower box body are combined to form a hand control box, the micro switch and the circuit board are arranged in the hand control box, and the micro switch is electrically connected to the circuit board; the upper box body is provided with a button hole for accommodating the button, the button is arranged in the button hole, and the button is movably connected to the upper box body through a button mounting structure; the micro switch is arranged below the button, and the action of the button is a seesaw motion or an up and down sliding motion, and the seesaw motion or the up and down sliding motion of the button can trigger the micro switch.

[0008] Preferably, the button mounting structure is provided on the upper box body, located around the button hole, and includes a group of end structures and a group of shaft hole sheets, which are staggered in pairs. An shaft hole is provided in the middle of the shaft hole sheet. The button includes a seesaw button or a direct press button, and the button mounting structure can be matched with the seesaw button or the direct press button.

[0009] As a further preferred embodiment, a rotating shaft is provided in the middle of the seesaw button, and the rotating shaft is provided in the shaft hole. The seesaw button can be pressed back and forth to realize the seesaw motion.

[0010] As a further preferred embodiment, a slide groove is formed between the end structure and the shaft hole sheet, and sliders are provided on both sides of the direct press button. The sliders are arranged in the slide groove and can slide up and down along the slide groove.

[0011] As a further preferred embodiment, the lower surfaces of the seesaw button and the direct-press button are both provided with synapses, and the micro switch is provided below the button. When the seesaw of the button moves and slides up and down, the synapse abuts against the micro switch to trigger.

[0012] Preferably, a cover plate is provided above the upper box body, and button holes corresponding to the buttons are also provided on the cover plate. After the hand controller is installed, the buttons are exposed on the surface of the cover plate through the button holes.

[0013] Preferably, the lower box body is provided with a concave support platform, and the upper box body is provided with a connecting column. When the upper box body and the lower box body are buckled together, the connecting column of the upper box body and the support platform of the lower box body correspond to each other and are fixedly connected by fasteners.

[0014] As a further preference, the circuit board is located above the support platform, and the micro switch is arranged above the circuit board.

[0015] Preferably, a flange is provided on the upper portion of the upper box body, and the flange extends outward, and raised anti-slip studs are provided on the edge of the lower surface of the flange.

[0016] The beneficial effects of this utility model are as follows: the same button mounting position on the hand controller of this utility model can be installed with both a rocker button and a direct-press button, without having to replace the upper housing. This avoids the need for separate upper housings for the two buttons, saves mold costs, and facilitates and expedited button installation. The button mounting structure of this utility model is simple and reliable, ensuring the operation of both the rocker button and the direct-press button. This utility model increases the flexibility of button matching and installation during product use, effectively controls production costs, and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of Example 1 of the present utility model.

[0018] Figure 2 This is an exploded view of Example 1 of the present utility model.

[0019] Figure 3 This is a cross-sectional view of Example 1 of the present utility model.

[0020] Figure 4 This is a front view of the upper box body and rocker button of Example 1 of the present utility model.

[0021] Figure 5 This is a bottom view of the upper box body and rocker button of Example 1 of the present utility model.

[0022] Figure 6 This is a three-dimensional schematic diagram of the connection relationship between the upper box body, the lower box body, and the rocker button of Example 1 of the present utility model.

[0023] Figure 7 This is a three-dimensional diagram of embodiment 2 of the present utility model.

[0024] Figure 8 This is an exploded view of Example 2 of the present utility model.

[0025] Figure 9 This is a front view of the upper box body and the direct-press button of Example 2 of the present utility model.

[0026] Figure 10 This is a bottom view of the upper box body and the direct-press button of Example 2 of the present utility model.

[0027] Figure 11 This is a three-dimensional schematic diagram of the connection relationship between the upper box body, the lower box body, and the rocker button of Example 2 of the present utility model.

[0028] Label Description

[0029] 1: button; 11: rocker button; 111: hinge; 12: direct press button; 121: slider; 131: synapse;

[0030] 2: Cover plate;

[0031] 3: Upper box body; 31: Flange; 32: Anti-slip spikes; 33: Connecting column; 34: Shaft hole plate; 35: Slide groove; 36: End structure; 37: Shaft hole;

[0032] 4: lower box body; 41: support platform;

[0033] 5: Button hole; 6: Micro switch; 7: Circuit board. DETAILED DESCRIPTION

[0034] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0035] Example 1

[0036] like Figure 1-6 As shown, a hand controller adapted for two button modes includes an upper box body 3, a lower box body 4, a button 1, a micro switch 6, and a circuit board 7. The upper box body 3 and the lower box body 4 are combined to form a hand control box. The micro switch 6 and the circuit board 7 are arranged in the hand control box, and the micro switch 6 is electrically connected to the circuit board 7. The upper box body 3 is provided with a button hole 5 for accommodating the button 1. The button 1 is arranged in the button hole 5 and is movably connected to the upper box body 3 through a button mounting structure. The micro switch 6 is arranged below the button 1. The action of the button 1 is a seesaw motion or an up and down sliding motion. The seesaw motion or up and down sliding of the button 1 can trigger the micro switch 6.

[0037] In this embodiment, the button mounting structure is arranged on the upper box body 3, located around the button hole 5, and includes a group of end structures 36 and a group of shaft hole sheets 34, which are staggered in pairs. An shaft hole 37 is provided in the middle of the shaft hole sheet 34, and a slide groove 35 is formed between the end structure 36 and the shaft hole sheet 34.

[0038] The button mounting structure can be matched with the seesaw button 11. In the button mounting structure, the shaft hole 37 of the shaft hole sheet 34 can be used to connect the seesaw button 11. A slide groove 35 for accommodating the slider 121 is formed between the shaft hole sheet 34 and the end structure 36. It is a dual-purpose device, which enables two types of buttons 1 to be installed in the same button hole 5. The operation is convenient and quick, and there is no need to replace the upper box body 3 additionally, thereby controlling the production cost.

[0039] The button 1 is a seesaw button 11, and a rotating shaft 111 is provided in the middle of the seesaw button 11. The rotating shaft 111 is provided in the shaft hole 37. The seesaw button 11 can be pressed back and forth to realize the seesaw motion; in this embodiment, a synapse 131 is provided on the lower surface of the seesaw button 11, and the micro switch 6 is provided below the button 1. When the seesaw motion of the button 1 is performed, the synapse 131 abuts against the micro switch 6 to trigger it, and the micro switch 6 sends the trigger signal to the circuit board 7 for signal feedback.

[0040] In this embodiment, a cover plate 2 is provided above the upper box body 3 , and a button hole 5 corresponding to the button 1 is also provided on the cover plate 2 . After the hand controller is installed, the button 1 is exposed on the surface of the cover plate 2 through the button hole 5 .

[0041] In this embodiment, the lower box body 4 is provided with a concave support platform 41, and the upper box body 3 is provided with a connecting column 33. When the upper box body 3 and the lower box body 4 are buckled together, the connecting column 33 of the upper box body 3 and the support platform 41 of the lower box body 4 correspond to each other and are fixedly connected by fasteners, thereby forming a closed hand controller.

[0042] In this embodiment, the circuit board 7 is located above the support platform 41 , and the micro switch 6 is located above the circuit board 7 .

[0043] In this embodiment, the upper portion of the upper box body 3 is provided with a flange 31, which extends outward. The lower edge of the flange 31 is provided with raised anti-slip studs 32. In actual production installation, when the hand controller is mounted on a furniture surface, the anti-slip studs 32 can be directly fixed to the furniture surface, and the friction of the anti-slip studs improves the installation stability of the hand controller.

[0044] Example 2

[0045] like Figure 6-11 As shown, in this embodiment, the difference from Example 1 is that the button 1 is a direct-press button 12, and the button installation structure can be matched with the direct-press button 12. Sliders 121 are provided on both sides of the direct-press button 12, and the sliders 121 are provided in the slide groove 35 and can slide up and down along the slide groove 35.

[0046] In this embodiment, a synapse 131 is provided on the lower surface of the direct-press button 12, and the microswitch 6 is provided below the button 1. When the button 1 slides up and down, the synapse 131 abuts against the microswitch 6 to trigger it, and the microswitch 6 sends the trigger signal to the circuit board 7 for signal feedback.

[0047] Example 3

[0048] In combination with Example 1 and Example 2, a rocker button 11 and a direct-press button 12 can be provided simultaneously in the hand controller. Both types of buttons 1 are connected to the upper box body 3 via the same button mounting structure, thus achieving the use of two types of buttons 1 on one hand controller.

[0049] In the description of the present utility model specification, it should be understood that the terms "above", "below", "lower surface", "outward", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model.

[0050] In this utility model, unless otherwise specified or limited, the term "connection" and other terms should be understood in a broad sense. For example, it can mean fixed connection, detachable connection, or integration; it can be directly connected or indirectly connected through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A hand controller adapted to two key modes, characterized by The invention comprises an upper box body (3), a lower box body (4), a button (1), a micro switch (6), and a circuit board (7). The upper box body (3) and the lower box body (4) are combined to form a hand-controlled box. The micro switch (6) and the circuit board (7) are arranged in the hand-controlled box, and the micro switch (6) is electrically connected to the circuit board (7). The upper box body (3) is provided with a button hole (5) for accommodating the button (1). The button (1) is arranged in the button hole (5). The button (1) is movably connected to the upper box body (3) through a button mounting structure. The micro switch (6) is arranged below the button (1). The action of the button (1) is a seesaw motion or an up-and-down sliding motion. The seesaw motion or the up-and-down sliding motion of the button (1) can trigger the micro switch (6).

2. The hand controller adapted to two key modes according to claim 1, characterized in that The button mounting structure is arranged on the upper box body (3) and is located around the button hole (5). It includes a group of end structures (36) and a group of shaft hole sheets (34), which are arranged in pairs. The shaft hole sheets (34) are provided with a shaft hole (37) in the middle. The button (1) includes a seesaw button (11) or a direct press button (12). The button mounting structure can be matched with the seesaw button (11) or the direct press button (12).

3. The hand controller adapted to two key modes according to claim 2, characterized in that A rotating shaft (111) is provided in the middle of the seesaw button (11), and the rotating shaft (111) is arranged in the shaft hole (37). The seesaw button (11) can be pressed back and forth to realize the seesaw motion.

4. The hand controller adapted to two key modes according to claim 2, characterized in that A slide groove (35) is formed between the end structure (36) and the shaft hole sheet (34), and sliders (121) are provided on both sides of the direct-press button (12). The sliders (121) are arranged in the slide groove (35) and can slide up and down along the slide groove (35).

5. The hand controller adapted to two key modes according to claim 2, characterized in that The lower surfaces of the seesaw button (11) and the direct-press button (12) are both provided with synapses (131), and the micro switch (6) is provided below the button (1). When the seesaw of the button (1) moves and slides up and down, the synapses (131) abut against the micro switch (6) to trigger.

6. The hand controller adapted to two key modes according to claim 1, characterized in that A cover plate (2) is provided above the upper box body (3), and a button hole (5) corresponding to the button (1) is also provided on the cover plate (2). After the hand controller is installed, the button (1) is exposed on the surface of the cover plate (2) through the button hole (5).

7. The hand controller adapted to two key modes according to claim 1, characterized in that The lower box body (4) is provided with an inwardly concave support platform (41), and the upper box body (3) is provided with a connecting column (33). When the upper box body (3) and the lower box body (4) are buckled together, the connecting column (33) of the upper box body (3) and the support platform (41) of the lower box body (4) correspond to each other and are fixedly connected by fasteners.

8. The hand controller adapted to two key modes according to claim 7, characterized in that The circuit board (7) is located above the support platform (41), and the micro switch (6) is located above the circuit board (7).

9. The hand controller adapted to two key modes according to claim 1, characterized in that The upper portion of the upper box body (3) is provided with a flange (31), which extends outwards, and the edge of the lower surface of the flange (31) is provided with raised anti-slip nails (32).

Images