CN216699980U

CN216699980U - Touch switch panel convenient to change

Info

Publication number: CN216699980U
Application number: CN202123160193.1U
Authority: CN
Inventors: 黄龙; 刘智勇; 刘颖
Original assignee: Zhibang Gaoke Chengdu Information Technology Co ltd
Current assignee: Zhibang Gaoke Chengdu Information Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-07
Anticipated expiration: 2031-12-15

Abstract

The utility model provides a touch switch panel convenient to replace, which comprises a base and a panel frame, wherein the inner side surface of the base is provided with an accommodating groove, and the panel frame is embedded at the opening end of the accommodating groove; the bottom of the accommodating groove is provided with a screw hole seat, the side wall of the accommodating groove is connected with a pressing plate in a sliding way, and a spring is arranged between the pressing plate and the screw hole seat; a through hole is arranged on the pressing plate in a penetrating way, and a fixing screw hole is arranged on the screw hole seat; a fixing piece penetrates through the panel frame and comprises a screw rod, the outer end of the screw rod is provided with a handle, and the screw rod is provided with a limiting plate; when panel frame and base cooperation installation, the panel frame distributes between handle and limiting plate, and the limiting plate distributes between panel frame and clamp plate, and the screw rod runs through-hole and spring simultaneously and with fixed screw threaded connection. The utility model has simple structure and firm fixed installation, can realize quick disassembly and replacement without tools and is beneficial to improving the construction efficiency.

Description

Touch switch panel convenient to change

Technical Field

The utility model relates to the technical field of switch panels, in particular to a touch switch panel convenient to replace.

Background

The switch is a main component for controlling a lamp or an electric appliance circuit, and is the most common electric appliance control device in daily life of people. The switch panel is designed on the basis of a switch in order to increase the comfort, convenience and attractiveness of people, is generally used for acquiring user input and finishing control of states such as light, scenes and the like, and is mostly installed on a wall body in cooperation with a concealed wire box. Most of the existing switch panels are mechanical keys or touch keys. At present, flush mounting plate of switch's installation is many to pass through the buckle fixed, but this kind of fixed mode makes flush mounting plate of switch dismantle inconvenient when needs are changed, influences the efficiency of construction.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to provide the touch switch panel which is convenient to replace, has a simple structure, is firmly fixed and installed, can be quickly disassembled and replaced without tools, and is beneficial to improving the construction efficiency.

The embodiment of the utility model is realized by the following technical scheme:

a touch switch panel convenient to replace comprises a base and a panel frame, wherein a containing groove is arranged on the inner side surface of the base, and the panel frame is embedded in the opening end of the containing groove; a screw hole seat is arranged at the bottom of the accommodating groove, a pressure plate is connected to the side wall of the accommodating groove in a sliding manner, and a spring is arranged between the pressure plate and the screw hole seat; a through hole is arranged on the pressing plate in a penetrating manner, and a fixing screw hole is arranged on the screw hole seat; a fixing piece penetrates through the panel frame and comprises a screw rod, a handle is arranged at the outer end of the screw rod, and a limiting plate is arranged on the screw rod; when panel frame and base cooperation installation, the panel frame distributes between handle and limiting plate, the limiting plate distributes between panel frame and clamp plate, the screw rod run through-hole and spring simultaneously and with fixed screw threaded connection.

According to a preferred embodiment, the inner wall of the accommodating groove is provided with a sliding groove, and one end of the pressing plate is embedded in the sliding groove and is in sliding connection with the sliding groove.

According to a preferred embodiment, the inner wall of the accommodating groove is provided with a guide groove, and the panel frame is provided with a first sliding block; the shape of the first sliding block is matched with that of the guide groove; when panel frame and base cooperation installation, first slider inlays to be located in the guide way and rather than sliding connection.

According to a preferred embodiment, the back side of the panel frame is provided with a main control circuit board, and the back side of the main control circuit board is provided with a binding post.

According to a preferred embodiment, the panel frame is provided with a stepped hole on an outer side surface; the screw rod runs through the shoulder hole, the handle inlays to be located in the shoulder hole.

According to a preferred embodiment, a flange is disposed on a side surface of the base near the opening end of the receiving groove, and a fixing hole corresponding to the wiring cassette is provided through the flange.

According to a preferred embodiment, the back side of the flange is provided with a cushion; the fixing hole penetrates through the cushion.

According to a preferred embodiment, the outer side of the flange is provided with an embedding groove.

According to a preferred embodiment, the sliding groove is a T-shaped groove, and a second sliding block matched with the sliding groove is arranged at one end of the pressing plate.

According to a preferred embodiment, the handle is cylindrical, and a groove is formed in an end face of the handle, which is far away from the screw rod, and a force application plate is arranged in the groove.

The technical scheme of the embodiment of the utility model at least has the following advantages and beneficial effects:

the spring is compressed and then acts on the limiting plate through the pressing plate, so that an axial force is exerted on the screw rod, a pre-tightening effect is achieved, and the screw rod can be prevented from loosening; when the panel frame needs to be detached, a worker rotates the handle, the worker pulls the screw rod after the screw rod is separated from the fixed screw hole, the limiting plate abuts against the inner side face of the panel frame at the moment, and the panel frame can be driven to be separated from the base through the limiting plate by continuously pulling the screw rod; the novel steel pipe pile is simple in structure, firm in fixed installation, capable of being rapidly disassembled and replaced without tools, and beneficial to improvement of construction efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of a base according to the present invention;

FIG. 3 is a schematic cross-sectional view of section A-A of FIG. 2;

FIG. 4 is an enlarged view of a portion of the structure shown at B in FIG. 3;

FIG. 5 is a first perspective view of a panel frame according to the present invention;

FIG. 6 is a rear view of the panel frame according to the present invention;

FIG. 7 is a second perspective view of the panel frame according to the present invention;

FIG. 8 is a front view of the fixing member of the present invention;

fig. 9 is a left side view schematically illustrating the fixing member of the present invention.

Icon: 1-panel frame, 11-first slide block, 12-wiring terminal, 13-stepped hole, 14-main control circuit board, 2-base, 21-line hole, 22-screw hole seat, 23-guide groove, 24-pressing plate, 241-through hole, 242-second slide block, 25-sliding groove, 26-spring, 27-flange, 271-embedded groove, 272-soft cushion, 273-fixing hole, 31-screw, 32-limiting plate, 33-handle, 331-groove and 332-force application plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the products of the present invention are used, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element which is referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 9, a touch switch panel convenient to replace includes a base 2 and a panel frame 1, wherein a storage groove is configured on an inner side surface of the base 2, and the panel frame 1 is embedded in an opening end of the storage groove; a screw hole seat 22 is arranged at the bottom of the accommodating groove, a pressure plate 24 is connected to the side wall of the accommodating groove in a sliding manner, and a spring 26 is arranged between the pressure plate 24 and the screw hole seat 22; a through hole 241 is arranged on the pressure plate 24 in a penetrating way, and a fixing screw hole is arranged on the screw hole seat 22; a fixing piece penetrates through the panel frame 1 and comprises a screw 31, a handle 33 is arranged at the outer end of the screw 31, and a limit plate 32 is arranged on the screw 31; when

panel frame

1 and 2 cooperation installations of base, panel frame 1 distributes between handle 33 and limiting plate 32, and limiting plate 32 distributes between panel frame 1 and clamp plate 24, screw rod 31 run through simultaneously through-hole 241 and spring 26 and with fixed screw threaded connection.

Specifically, when the device is installed, a worker firstly installs the base 2 on the concealed wire box, under the condition of completing the line connection, the panel frame 1 is embedded at the opening end of the accommodating groove, meanwhile, the handle 33 applies pressure to the screw rod 31 to enable the screw rod to be in threaded connection with the fixing screw hole, at the moment, along with the embedding of the screw rod 31 into the fixing screw hole, the limiting plate 32 applies pressure to the pressing plate 24 to compress the spring 26 until the panel frame 1 and the base 2 are fixed, and after the spring 26 is compressed, the pressing plate 24 acts on the limiting plate 32 to act on the screw rod 31, so that the axial force is acted on the screw rod 31, the pre-tightening effect is achieved, and the looseness of the screw rod can be prevented; when needing to dismantle, the staff rotates handle 33, after screw rod 31 breaks away from fixed screw, the staff twitches screw rod 31, and limiting plate 32 supports tightly to panel frame 1 medial surface this moment, continues twitching screw rod 31 alright drive panel frame 1 through limiting plate 32 and breaks away from base 2. Simple structure, fixed mounting is firm, can realize dismantling the change fast without the help of the instrument, helps improving the efficiency of construction.

In this embodiment, the bottom of the storage groove is provided with a wire hole 21. The panel frame is used for leading the electric wires preset in the wall body to the panel frame 1 through the hidden wire box.

As shown in fig. 2 and 3, in the present embodiment, the inner wall of the receiving groove is provided with a sliding groove 25, and one end of the pressing plate 24 is embedded in the sliding groove 25 and is connected with the sliding groove in a sliding manner. Further, the sliding groove 25 is a T-shaped groove, and a second sliding block 242 adapted to the sliding groove 25 is disposed at one end of the pressing plate 24.

In this embodiment, the inner wall of the accommodating groove is provided with a guide groove 23, and the panel frame 1 is provided with a first slide block 11; the profile of the first slider 11 matches the profile of the guide groove 23; when panel frame 1 and base 2 cooperation installation, first slider 11 inlays and locates in guide way 23 and rather than sliding connection. The first slide block 11 is matched with the guide groove 23 to facilitate the quick positioning and installation of the panel frame 1 and the base 2. The guide groove 23 is parallel to the extending direction of the slide groove 25.

Further, a main control circuit board 14 is disposed on the back side of the panel frame 1, and the post 12 is disposed on the back side of the main control circuit board 14. The main control circuit board 14 is used for implementing a touch control function of the switch panel, and is not described herein for the prior art.

As shown in fig. 5, a stepped hole 13 is arranged on the outer side surface of the panel frame 1; the screw 31 passes through the stepped hole 13, and the handle 33 is fitted in the stepped hole 13. In this embodiment, the stepped holes 13 are distributed corresponding to the screw hole seats 22. In this embodiment, as shown in fig. 8 and 9, the handle 33 is cylindrical, a recess 331 is formed in an end surface thereof away from the screw 31, and a force applying plate 332 is disposed in the recess 331. In use, a finger of a worker is inserted into the recess 331, and the force is applied to the force applying plate 332 to drive the screw 31 to rotate. The handle 33 is embedded in the stepped hole 13, so that the surface of the switch panel is neat and beautiful.

As shown in fig. 3 and 4, a flange 27 is disposed on the side surface of the base 2 near the opening end of the storage groove, and a fixing hole 273 corresponding to the wire cassette is provided through the flange 27. For mounting the base 2 to the wallbox by screws. In this embodiment, the back side of the flange 27 is provided with a cushion 272; a securing hole 273 extends through the cushion 272. The cushion 272 facilitates sealing between the base 2 and the wall.

In this embodiment, the insertion groove 271 is disposed on the outer surface of the flange 27. The clamping surface plate frame is used for clamping the surface plate frame 1, and is beneficial to improving the sealing property between the surface plate frame 1 and the base 2.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a touch switch panel convenient to change which characterized in that: the LED lamp is characterized by comprising a base (2) and a panel frame (1), wherein a containing groove is arranged on the inner side surface of the base (2), and the panel frame (1) is embedded in the opening end of the containing groove;

a screw hole seat (22) is arranged at the bottom of the accommodating groove, a pressure plate (24) is connected to the side wall of the accommodating groove in a sliding manner, and a spring (26) is arranged between the pressure plate (24) and the screw hole seat (22); a through hole (241) penetrates through the pressure plate (24), and a fixing screw hole is configured on the screw hole seat (22);

a fixing piece penetrates through the panel frame (1), the fixing piece comprises a screw rod (31), a handle (33) is arranged at the outer end of the screw rod (31), and a limiting plate (32) is arranged on the screw rod (31);

when panel frame (1) and base (2) cooperation installation, panel frame (1) distributes between handle (33) and limiting plate (32), limiting plate (32) distribute between panel frame (1) and clamp plate (24), screw rod (31) run through-hole (241) and spring (26) simultaneously and with fixed screw threaded connection.

2. The easy-to-replace touch switch panel according to claim 1, wherein: the inner wall of the accommodating groove is provided with a sliding groove (25), and one end of the pressing plate (24) is embedded in the sliding groove (25) and is in sliding connection with the sliding groove.

3. The easy-to-replace touch switch panel according to claim 1, wherein: a guide groove (23) is formed in the inner wall of the accommodating groove, and a first sliding block (11) is arranged on the panel frame (1);

the shape of the first sliding block (11) is matched with that of the guide groove (23);

when panel frame (1) and base (2) cooperation installation, first slider (11) inlay locate in guide way (23) and rather than sliding connection.

4. The easy-to-replace touch switch panel according to claim 3, wherein: the back side surface of the panel frame (1) is provided with a main control circuit board (14), and the back side surface of the main control circuit board (14) is provided with a binding post (12).

5. The easy-to-replace touch switch panel according to claim 1, wherein: a step hole (13) is arranged on the outer side surface of the panel frame (1);

the screw rod (31) penetrates through the stepped hole (13), and the handle (33) is embedded in the stepped hole (13).

6. The easy-to-replace touch switch panel according to claim 1, wherein: a flange (27) is arranged on the side face, close to the opening end of the containing groove, of the base (2), and a fixing hole (273) corresponding to the wiring cassette penetrates through the flange (27).

7. The easy-to-replace touch switch panel according to claim 6, wherein: a cushion (272) is arranged on the back side of the flange (27);

the fixing hole (273) penetrates through the cushion (272).

8. The easy-to-replace touch switch panel according to claim 7, wherein: an embedding groove (271) is arranged on the outer side surface of the flange (27).

9. The easy-to-replace touch switch panel according to claim 2, wherein: the sliding groove (25) is a T-shaped groove, and a second sliding block (242) matched with the sliding groove (25) is arranged at one end of the pressing plate (24).

10. The easy-to-replace touch switch panel according to claim 5, wherein: the handle (33) is cylindrical, a groove (331) is formed in the end face, away from the screw rod (31), of the handle, and a force application plate (332) is arranged in the groove (331).