CN220672429U

CN220672429U - Switch panel

Info

Publication number: CN220672429U
Application number: CN202322108697.1U
Authority: CN
Inventors: 吴宇珂
Original assignee: Honghelang Huizhou Electric Co ltd
Current assignee: Honghelang Huizhou Electric Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-03-26
Anticipated expiration: 2033-08-07

Abstract

The utility model relates to the technical field of electric switches, in particular to a switch panel, which comprises a mounting plate, a mounting bin, a switch core box and keys, wherein the mounting bin is fixedly arranged on the mounting plate, the switch core box is arranged in the mounting bin, the keys are rotationally connected with the mounting plate, a slot group is arranged on the mounting bin, the slot group comprises two slots and the two slots are symmetrically arranged along the central axis of the mounting bin, a buckle mechanism matched with the slot group is arranged on the switch core box, the switch core box is fixedly connected with the mounting bin through the buckle mechanism, the switch core box is prevented from falling off, a knob is rotated during mounting, a driving piece can be driven to rotate, an inserting block is extruded to extend into the slot to finish fixation, and when the switch core box is taken out for maintenance or replacement, the knob is rotated, so that a dovetail driving piece rotates, and the switch core box is pushed to reset under the action of a spring, so that the switch core box can be taken out.

Description

Switch panel

Technical Field

The utility model relates to the technical field of electrical switches, in particular to a switch panel.

Background

Along with the improvement of the living standard of people, the requirements of people on the household environment are higher and higher, so that the household electrical appliances are small to switch sockets, people are fine and selected, and the performance function and the appearance modeling are the focus of attention. The key switch is also concerned by the vast users as a necessity for home life. The common key switch mainly comprises a fixed frame, a PCB fixed on the fixed frame and keys. When the switch is needed to be switched, the button on the PCB is pressed by pressing the button, so that the on/off function of the switch is realized.

The existing key switch is characterized in that the switch core accommodating body and the mounting plate are assembled by matching with the flanging through the elastic buckle structure, so that the installation is convenient, and the structure is firm;

as disclosed in chinese patent publication No. CN215869017U, a "switch panel" is assembled by matching the protruding blocks and the snap structure with the flanging, so that the assembled structure is convenient to install and firm in structure, and because the protruding blocks are uniformly provided with a plurality of protruding blocks, and the protruding blocks are matched with the snap structure, the assembled structure is convenient and firm, but when the switch core is problematic, the difficulty is high when the switch core accommodating body needs to be taken out, and the snap structure is easy to break, so that irreversible damage is caused.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a switch panel.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the switch panel comprises a mounting plate, a mounting bin, a switch core box and keys, wherein the mounting bin is fixedly arranged on the mounting plate, the switch core box is arranged in the mounting bin, and the keys are rotationally connected with the mounting plate and are connected with the switch core box;

the installation bin is provided with a slot group, the slot group comprises two slots, the two slots are symmetrically arranged along the central axis of the installation bin, and the switch core box is provided with a buckle mechanism matched with the slot group;

the button is last to be fixed to be equipped with the decorative board, the upper and lower end of decorative board all is equipped with the portion of bending, the upper and lower end of mounting panel all is equipped with the portion matched with chamfer of bending.

Further, the buckle mechanism comprises two inserting blocks and two guide blocks fixedly connected with the two inserting blocks respectively, two guide frames matched with the guide blocks are fixedly arranged on the switch core box, and a driving piece matched with the inserting blocks is arranged on the switch core box.

Furthermore, the guide block is a dovetail block, and a dovetail groove matched with the dovetail block is arranged in the guide frame.

Furthermore, springs are fixedly connected in the guide frames, and the other ends of the springs are abutted to the guide blocks.

Further, the driving piece is an oval rotary disc, and the driving piece is rotationally connected with the switch core box.

Further, a knob connected with the driving piece is rotationally arranged on the switch core box, and an indication arrow is arranged on the knob.

The switch panel provided by the utility model has the beneficial effects that:

according to the utility model, the switch core box is fixedly connected with the installation bin by the buckle mechanism, so that the switch core box is prevented from falling off, the knob is rotated during installation, the driving piece can be driven to rotate, and the inserting block is extruded to extend out of the inserting slot, so that the fixing is finished, and the fixing is convenient and quick;

secondly, in the utility model, when the switch core box is taken out for maintenance or replacement, the knob is rotated to enable the driving piece to rotate, and under the action of the spring, the dovetail block and the inserting block are pushed to reset, so that the switch core box can be taken out.

Drawings

Fig. 1 is a schematic structural diagram of a switch panel according to the present utility model;

FIG. 2 is a schematic diagram of a slot according to the present utility model;

FIG. 3 is a schematic view of the structure of the guide frame of the present utility model;

fig. 4 is a schematic view of the structure of the spring of the present utility model.

In the figure: 1. a mounting plate; 2. a mounting bin; 3. a switch core box; 4. a key; 41. a decorative plate; 42. a bending part; 5. a slot; 6. a buckle mechanism; 61. inserting blocks; 62. a guide block; 63. a guide frame; 64. a driving member; 65. a spring; 66. and (5) a knob.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, a switch panel comprises a mounting plate 1, a mounting bin 2, a switch core box 3 and a key 4, wherein the mounting bin 2 is fixedly arranged on the mounting plate 1, the switch core box 3 is arranged in the mounting bin 2, and the key 4 is rotationally connected with the mounting plate 1 and is connected with the switch core box 3;

the mounting bin 2 is provided with a slot group, the slot group comprises two slots 5, the two slots 5 are symmetrically arranged along the central axis of the mounting bin 2, and the switch core box 3 is provided with a buckling mechanism 6 matched with the slot group;

the decorative plate 41 is fixedly arranged on the key 4, the upper end and the lower end of the decorative plate 41 are respectively provided with a bending part 42, and the upper end and the lower end of the mounting plate 1 are respectively provided with a chamfer matched with the bending part 42, so that the decorative plate is more attractive.

According to the utility model, the switch core is loaded through the switch core box 3, the switch core box 3 is fixed through the buckle mechanism 6, and the switch core box 3 can be taken down for maintenance and replacement, so that the maintenance efficiency is improved, and the switch core box 3 can be reused.

Further, in this embodiment, the fastening mechanism 6 includes two insert blocks 61 and two guide blocks 62 fixedly connected with the two insert blocks 61 respectively, two guide frames 63 matched with the guide blocks 62 are fixedly arranged on the switch core box 3, a driving piece 64 matched with the insert blocks 61 is arranged on the switch core box 3, and when the driving piece 64 rotates, the driving piece 64 abuts against the insert blocks 61 to enable the driving piece to extend out of the insert slots 5, so that the switch core box 3 is fixed.

Further, in this embodiment, the guide block 62 is a dovetail block, and the guide frame 63 is provided with a dovetail groove matching with the dovetail block, so as to prevent the insert block 61 from being separated from the switch core box 3 due to the separation of the guide block from the guide frame 63.

In this embodiment, the springs 65 are fixedly connected in the guide frame 63, and the other ends of the springs 65 are in contact with the guide blocks 62, and when the driving member 64 is not in contact with the insert blocks 61, the springs 65 drive the guide blocks 62 and the insert blocks 61 to move, so that the insert blocks 61 lock the lower portion of the switch core box 3, thereby facilitating installation of the switch core box 3.

In this embodiment, the driving member 64 is an oval turntable, the driving member 64 is rotationally connected with the switch core box 3, when the driving member 64 is rotated, the long axis of the driving member 64 is in the same line with the two inserting blocks 61 and abuts against the two inserting blocks 61, so that the inserting blocks 61 extend, and at the moment, the driving member 64 is stressed uniformly, so that the inserting blocks 61 are not pulled by the elastic force of the springs 65.

In more detail, in this embodiment, the switch core box 3 is rotatably provided with a knob 66 connected to the driving member 64, and the knob 66 is provided with an indication arrow, and by rotating the knob 66, the driving member 64 is controlled to rotate, so as to control the insert block 61 to extend or retract, thereby fixing or removing the switch core box 3.

The working mode is as follows: when the switch core box is installed, the knob 66 is rotated, the driving piece 64 is controlled to rotate, the insert block 61 is controlled to retract below the switch core box 3, the switch core box 3 is inserted into the installation bin 2, the knob 66 is rotated again, the indication arrow faces upwards or downwards, at the moment, the long axis of the driving piece 64 is in the same straight line with the two insert blocks 61, the two insert blocks 61 are abutted, the insert blocks 61 extend, and the driving piece 64 is stressed uniformly, so that the insert blocks 61 are not pulled by the elastic force of the spring 65;

when the switch core box 3 needs to be taken out, the knob 66 is rotated, so that the indication arrow is not upward or downward any more, the long axis of the driving piece 64 is not in the same straight line with the insert block 61, and the spring 65 drives the guide block 62 and the insert block 61 to move, so that the insert block 61 locks the lower part of the switch core box 3, and the switch core box 3 is convenient to take out.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a switch panel, includes mounting panel (1), installation storehouse (2), switch core box (3) and button (4), its characterized in that, installation storehouse (2) set up fixedly in on mounting panel (1), switch core box (3) set up in installation storehouse (2), button (4) with mounting panel (1) rotate to be connected, and with switch core box (3);

the mounting bin (2) is provided with a slot group, the slot group comprises two slots (5), the two slots (5) are symmetrically arranged along the central axis of the mounting bin (2), and the switch core box (3) is provided with a buckle mechanism (6) matched with the slot group;

the novel waterproof button is characterized in that a decorative plate (41) is fixedly arranged on the button (4), bending parts (42) are arranged at the upper end and the lower end of the decorative plate (41), and chamfers matched with the bending parts (42) are arranged at the upper end and the lower end of the mounting plate (1).

2. A switch panel as claimed in claim 1, wherein: the buckling mechanism (6) comprises two inserting blocks (61) and two guide blocks (62) fixedly connected with the two inserting blocks (61) respectively, two guide frames (63) matched with the guide blocks (62) are fixedly arranged on the switch core box (3), and driving pieces (64) matched with the inserting blocks (61) are arranged on the switch core box (3).

3. A switch panel as claimed in claim 2, wherein: the guide block (62) is a dovetail block, and a dovetail groove matched with the dovetail block is arranged in the guide frame (63).

4. A switch panel as claimed in claim 3, wherein: springs (65) are fixedly connected in the guide frames (63), and the other ends of the springs (65) are abutted to the guide blocks (62).

5. A switch panel as defined in claim 4, wherein: the driving piece (64) is an oval turntable, and the driving piece (64) is rotationally connected with the switch core box (3).

6. A switch panel as defined in claim 5, wherein: the switch core box (3) is rotatably provided with a knob (66) connected with the driving piece (64), and the knob (66) is provided with an indication arrow.