CN213242477U

CN213242477U - Plastic structural part of switch controller

Info

Publication number: CN213242477U
Application number: CN202022814313.4U
Authority: CN
Inventors: 高正
Original assignee: Huizhou Gaobaofa Craft Products Co ltd
Current assignee: Huizhou Gaobaofa Craft Products Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-05-18
Anticipated expiration: 2030-11-30

Abstract

The utility model belongs to the technical field of the power equipment technique and specifically relates to a switch controller plastic structure spare, including the controller body, integrated into one piece is equipped with mounting groove and mounting panel on the bottom plate of controller body, the inslot of mounting groove is equipped with the bottom plate, the bottom of mounting groove is equipped with the parting bead, and this switch controller plastic structure spare is kept apart key switch and knob switch fixedly, reduces area of contact, to the destruction of other parts when reducing a switch and melting, protects other switches, takes out the layering and presses the protruding button alright dismantle visor and switch structure, to the change of destroying the switch convenient and fast more, only needs to change the switch that destroys, can effectively reduce the maintenance cost, more environmental protection saving.

Description

Plastic structural part of switch controller

Technical Field

The utility model relates to a power equipment technical field especially relates to a switch controller plastic structure.

Background

The plastic structural component of the switch controller is a plastic component used for installing and protecting various switch control circuits in the switch controller. Switch controllers are commonly used in home appliances for switching of electrical appliances such as lighting and other electrical equipment. Due to the occurrence of faults such as overload and poor contact, the phenomenon of melt-down often occurs, and replacement and maintenance are required. Because general control circuit often direct mount on the plastic structure, the trouble of a switch control circuit melts and destroys can cause the melting of plastic structure and other switch control circuit to destroy, needs to change whole switch controller, not enough environmental protection saving.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the plastic structural member of the switch controller is provided once the plastic structural member is melted to destroy the defect that the plastic structural member needs to be replaced completely in the prior art.

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

the design is a switch controller plastic structure, which comprises a controller body, wherein a mounting groove and a mounting plate are integrally formed on a bottom plate of the controller body, a bottom plate is arranged in a groove of the mounting groove, a separation strip is arranged at the bottom of the mounting groove, a square isolation ring is arranged on the inner wall of the mounting groove, the bottom and the side wall of the bottom plate are respectively abutted to the separation strip and the square isolation ring, a pressing strip is arranged in the groove of the mounting plate in a sliding mode, the bottom of the pressing strip is abutted to the bottom plate, the top of the bottom plate is provided with a key switch and a knob switch, the top of the key switch is provided with a key, the top of the knob switch is provided with a knob, the top of the controller body is provided with a protective cover, a circular isolation ring is.

Preferably, the upper end surface of the pressing strip is integrally provided with a convex button and a stop block.

Preferably, the outer wall of the controller body is integrally formed with a protective cover fixing button, and the protective cover fixing button is inserted into the protective cover.

Preferably, the outer wall of the mounting groove is provided with a heat dissipation groove.

The utility model provides a pair of switch controller plastic structure, beneficial effect lies in: this switch controller plastic structure keeps apart fixedly button switch and rotary switch, reduces area of contact, and to the destruction of other parts when reducing a switch melt down, other switches of protection take out the layering and press the protruding button alright dismantle visor and switch structure, convenient and fast more to the change of destroying the switch, only need change the switch of destruction, can effectively reduce the maintenance cost, more environmental protection saving.

Drawings

Fig. 1 is a schematic view of an internal structure of a plastic structural member of a switch controller according to the present invention;

fig. 2 is an enlarged view of an area a of the plastic structural member of the switch controller according to the present invention;

fig. 3 is an enlarged view of a B region of a switch controller plastic structural member according to the present invention;

fig. 4 is a schematic view of a cutting structure of a plastic structural member of the switch controller according to the present invention;

fig. 5 is an enlarged view of the C region of the plastic structural member of the switch controller of the present invention.

In the figure: the controller comprises a controller body 1, a protective cover fixing button 2, a mounting groove 3, a square isolation ring 4, a mounting plate, a pressing strip 5, a bottom plate 6, a key 7, a key switch 8, a knob 9, a knob switch 10, a radiating groove 11, a convex button 12, a stop block 13, a protective cover 14, a circular isolation ring 15 and an isolation strip 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a switch controller plastic structure comprises a controller body 1, a mounting groove 3 and a mounting plate 5 are integrally formed on a bottom plate of the controller body 1, a bottom plate 7 is arranged in the groove of the mounting groove 3, a barrier strip 17 is arranged at the bottom of the mounting groove 3, a square barrier ring 4 is arranged on the inner wall of the mounting groove 3, the bottom and the side wall of the bottom plate 7 are respectively abutted against the barrier strip 17 and the square barrier ring 4, a press strip 6 is slidably arranged in the groove of the mounting plate 5, the bottom of the press strip 6 is abutted against the bottom plate 7, a key switch 9 and a knob switch 11 are arranged at the top of the bottom plate 7, a key 8 is arranged at the top of the key switch 9, a knob 10 is arranged at the top of the knob switch 11, a protective cover 15 is arranged at the top of the controller body 1, a circular barrier ring 16 is arranged in a circular hole of the protective cover 15, the outer wall integrated into one piece of controller body 1 is equipped with visor fixed button 2, and visor fixed button 2 grafting visor 15, has seted up radiating groove 12 on the outer wall of mounting groove 3.

The working principle is as follows: the bottom plate 7 is fixed through the pressing strip 6, so that the key switch 9 and the knob switch 11 on the bottom plate 7 are fixed, the pressing strip 6 is prevented from falling off through the convex button 13 and the stop block 14, the bottom plate 7, the key 8, the key switch 9, the knob 10 and the knob switch 11 are isolated from other parts through the pressing strip 6, the square isolation ring 4, the round isolation ring 16 and the isolation strip 17, heat is prevented from being transferred to other parts when one switch is damaged, the controller body 1, the protective cover 15 and other switches are damaged, the bottom plate 7, the key switch 9 and the knob switch 11 can be detached through drawing out the pressing strip 6, the fault switch is independently replaced, the pressing strip 6 is prevented from falling off through the convex button 13 and the stop block 14, heat generated during fault is dissipated through the heat dissipation groove 12, the possibility of spontaneous combustion is reduced, the controller body 1 and a circuit are protected through the protective cover 15, the protective cover 15 is fixed through the convex, the protective cover 15 can be taken down by pressing the convex button 13, so that the installation and the disassembly during maintenance are convenient.

This switch controller plastic structure keeps apart fixedly key switch 9 and knob switch 11, reduces area of contact, and to the destruction of other parts when reducing a switch and melt down, other switches are protected, take out layering 6 and press protruding button 13 alright dismantle visor 15 and switch structure, to the change convenient and fast more of damage switch, only need to change the switch of damage, can effectively reduce the maintenance cost, more environmental protection saving.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a switch controller plastic structure spare, includes controller body (1), its characterized in that, integrated into one piece is equipped with mounting groove (3) and mounting panel (5) on the bottom plate of controller body (1), the inslot of mounting groove (3) is equipped with bottom plate (7), the bottom of mounting groove (3) is equipped with parting bead (17), the inner wall of mounting groove (3) is equipped with square parting bead (4), the bottom and the lateral wall of bottom plate (7) are butt parting bead (17) and square parting bead (4) respectively, it sets up layering (6) to slide in the groove of mounting panel (5), the bottom butt bottom plate (7) of layering (6), the top of bottom plate (7) is equipped with key switch (9) and knob switch (11), the top of key switch (9) is equipped with button (8), the top of knob switch (11) is equipped with knob (10), the controller is characterized in that a protective cover (15) is arranged at the top of the controller body (1), a circular isolation ring (16) is arranged in a circular hole of the protective cover (15), and the tip of the circular isolation ring (16) is abutted against the key (8) and the knob (10).

2. The plastic structural member for the switch controller according to claim 1, wherein the upper end surface of the bead (6) is integrally formed with a knob (13) and a stopper (14).

3. The switch controller plastic structural member according to claim 1, wherein a protective cover fixing button (2) is integrally formed on an outer wall of the controller body (1), and the protective cover fixing button (2) is inserted into the protective cover (15).

4. The plastic structural member of the switch controller according to claim 1, wherein the outer wall of the mounting groove (3) is provided with a heat sink (12).