CN211700077U

CN211700077U - Key and cover integrated hand controller

Info

Publication number: CN211700077U
Application number: CN202020297662.0U
Authority: CN
Inventors: 廉盟; 周伟强; 魏嵩; 万新港
Original assignee: Changzhou Kaidi Electrical Co Ltd
Current assignee: Changzhou Kaidi Electrical Co Ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-10-16
Anticipated expiration: 2030-03-11

Abstract

The utility model belongs to the technical field of the hand controller among desk, the intelligent house electric push rod control system and specifically relates to a button shroud integral type hand controller overcomes current button hand controller structure complicacy, the assembly is inconvenient, use less reliable problem, and the scheme is: this hand controller has the open-ended box body, and the oral area at the box body is installed to the shroud, has the PCB board in the box body, is provided with the press switch who takes the button on the PCB board, and the shroud has included and has set up with the shroud an organic whole and double as the button of a shroud part, the button includes the connecting portion that links to each other with the rest of shroud and the portion of suppressing that extends from connecting portion, the portion of suppressing is corresponding to press switch's button.

Description

Key and cover integrated hand controller

Technical Field

The utility model belongs to the technical field of the hand controller among the electric push rod control system for desk, intelligent house and specifically relates to a hand controller of button and shroud integral type.

Background

The manual controller is connected with a control box of the electric push rod, an operator controls the electric push rod to stretch by operating the manual controller, the button type manual controller is a common manual controller, the existing button type manual controller is provided with a box body and a cover cap which is equivalent to a panel, a button is arranged in the box body, and a button hole which penetrates out of the button is arranged on the cover cap; in addition, the positions of the penetrated keys in the key holes of the cover sometimes deviate, which affects the appearance.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: overcomes the defects in the prior art and provides a hand controller with simple structure, convenient assembly and reliable use.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a button shroud integral type hand controller, has the open-ended box body, and the shroud is installed at the oral area of box body, has the PCB board in the box body, be provided with the press switch who takes the button on the PCB board, the shroud has included and has set up with the shroud an organic whole and double as the button of shroud partly, the button includes the connecting portion that link to each other with the remaining part of shroud and the portion of suppressing that extends from connecting portion, the portion of suppressing is corresponding to press switch's button.

For convenience in use, a blind-pressing identification key higher than the outer surface of the key is arranged close to the key.

Further in order to increase the use function of the hand controller, the PCB is provided with a USB plug, and a USB hole is formed in the cover corresponding to the USB plug.

In order to realize the function of controlling the electric push rod to retract to the initial position, the PCB is provided with a reset switch, and a reset switch hole is arranged on the cover corresponding to the position of the reset switch.

In order to prevent the misoperation of children, the PCB is provided with a child lock switch, and a child lock switch hole is formed in the cover corresponding to the position of the child lock switch.

For ease of assembly, the cover is snap-fit to the box.

In order to facilitate the installation of the PCB in the box body, the box body comprises an upper box and a lower box, and the upper box is in an upper-lower opening shape.

One specific configuration is that the cover has four keys distributed around the geometric center circumference of the cover.

The utility model has the advantages that: the utility model discloses a hand controller adopts button shroud integral type structure, and the joint close is even unified between each button, and is more succinct, convenient, pleasing to the eye than traditional independent button structure, and saves button assembly process, and the hand controller installation of being convenient for improves efficiency.

Drawings

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

FIG. 1 is an exploded view of the present invention together with a mounting base;

fig. 2 is a perspective view of the present invention;

fig. 3 is a front view of the component cover of the present invention.

In the figure: 1. the device comprises a box body, 1-1 parts of an upper box, 1-2 parts of a lower box, 2 parts of a cover cap, 2-1 parts of a key, 2-1-1 parts of a connecting part, 2-1-2 parts of a spring part, 2-2 parts of a USB hole, 2-3 parts of a reset switch hole, 2-4 parts of a child lock switch hole, 3 parts of a PCB board, 4 parts of a press switch, 5 parts of a blind press identification key, 6 parts of a USB board, 7 parts of a reset switch, 8 parts of a child lock switch.

Detailed Description

The invention will now be further described with reference to the accompanying drawings, which are simplified schematic drawings that illustrate, by way of illustration only, the basic structure of the invention and which therefore show only the components that are relevant to the invention.

Referring to fig. 1 and 2, a specific structure of a button-cover integrated hand controller comprises a box body 1 with an opening, a cover 2 is installed at the opening of the box body 1, a PCB 3 is arranged in the box body 1, a push switch 4 with a button is arranged on the PCB 3, the cover 2 comprises a button 2-1 which is integrated with the cover 2 and also serves as a part of the cover 2, the button 2-1 comprises a connecting part 2-1-1 connected with the rest part of the cover 2 and a pressing part 2-1-2 extending from the connecting part 2-1-1, and the pressing part 2-1-2 corresponds to the button of the push switch 4; a blind press identification key 5 higher than the outer surface of the key is arranged near the key 2-1; the PCB 3 is provided with a USB plug 6, and a USB hole 2-2 is arranged on the cover cap corresponding to the position of the USB plug 6; the PCB 3 is provided with a reset switch 7, and a reset switch hole 2-3 is arranged on the cover 2 corresponding to the position of the reset switch 7; the PCB 3 is provided with a child lock switch 8, and a child lock switch hole 2-4 is arranged on the cover 2 corresponding to the position of the child lock switch 8; the cover cap 2 is connected with the box body 1 in a snap-fit manner; the box body 1 comprises an upper box 1-1 and a lower box 1-2, the upper box 1-1 is in an up-and-down opening shape, and four keys 2-1 are distributed on the cover cap 2 around the geometric center circumference of the cover cap 2.

Referring to fig. 3, the cover 2 includes four keys 2-1, and the connecting portion 2-1-1 of each key 2-1 corresponds to a portion where the biasing portion 2-1-2 is connected to the body of the cover 2, and since the cover 2 has a certain thickness, the connecting portion 2-1-1 is actually a section.

The blind-pressing identification key 5 can be integrally formed with the cover cap 2 or formed on a single decoration block as shown in fig. 1, the decoration block is arranged on the cover cap 2 through two self-tapping screws, the cover cap 2 is clamped on the upper box 1-1 through four reverse buckles, the PCB 3 is arranged at the fixed position of the upper box 1-1, the lower box 1-2 is arranged on the upper box 1-1 through two self-tapping screws, the other mounting seat is arranged on a sofa wood plate through two self-tapping screws, and the hand controller is clamped in the mounting seat through the reverse buckles on the lower box 1-2.

Functionally, the decoration blocks in the drawings have the functions of blind button identification while increasing the appearance attractiveness; the reset key plays a role in controlling the push rod to retract to the initial position at the same time; the child lock key has the function of opening/closing the hand controller, so that the child is prevented from misoperation; the mounting seat is used for fixing the whole hand controller on intelligent furniture such as a sofa.

The utility model discloses an use the scene to be: pressing the first button, extending the push rod at the head of the sofa, pressing the second button, retracting the push rod at the head of the sofa, pressing the third button, extending the push rod at the foot of the sofa, pressing the fourth button, retracting the push rod at the foot of the sofa, pressing the reset button, simultaneously retracting the push rod at the head of the sofa and the push rod at the foot of the sofa, pressing the child lock button, closing the function of the hand controller, and not charging the USB; when the child lock button is opened, the function of the hand controller is started, and the USB can be charged.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable people skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a button shroud integral type hand controller, has open-ended box body (1), and the oral area in box body (1) is installed in shroud (2), has PCB board (3) in box body (1), be provided with press switch (4) of taking the button on PCB board (3), characterized by: the cover cap (2) comprises a key (2-1) which is integrated with the cover cap (2) and also serves as a part of the cover cap (2), the key (2-1) comprises a connecting part (2-1-1) connected with the rest part of the cover cap (2) and a pressing part (2-1-2) extending from the connecting part (2-1-1), and the pressing part (2-1-2) corresponds to a button of the press switch (4).

2. The button cover integrated hand controller according to claim 1, characterized in that: and a blind press identification key (5) higher than the outer surface of the key is arranged near the key (2-1).

3. The button cover integrated hand controller according to claim 1, characterized in that: the PCB (3) is provided with a USB plug (6), and a USB hole (2-2) is arranged on the cover corresponding to the position of the USB plug (6).

4. The button cover integrated hand controller according to claim 1, characterized in that: the PCB (3) is provided with a reset switch (7), and a reset switch hole (2-3) is arranged on the cover cap (2) corresponding to the position of the reset switch (7).

5. The button cover integrated hand controller according to claim 1, characterized in that: the PCB (3) is provided with a child lock switch (8), and a child lock switch hole (2-4) is arranged on the cover cap (2) corresponding to the position of the child lock switch (8).

6. The button cover integrated hand controller according to claim 1, characterized in that: the cover cap (2) is connected with the box body (1) in a snap-fit manner.

7. The button cover integrated hand controller according to claim 1, characterized in that: the box body (1) comprises an upper box (1-1) and a lower box (1-2), and the upper box (1-1) is in an upper and lower opening shape.

8. The button cover integrated hand controller according to claim 1, characterized in that: four keys (2-1) are distributed on the cover cap (2) around the geometric center circumference of the cover cap (2).