CN213093091U

CN213093091U - Insulating plastic shell switch

Info

Publication number: CN213093091U
Application number: CN202022480015.6U
Authority: CN
Inventors: 翟金凤
Original assignee: Tianjin Huikaisen Technology Co ltd
Current assignee: Tianjin Huikaisen Technology Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-04-30
Anticipated expiration: 2030-10-30

Abstract

The utility model provides an insulating shell switch that moulds belongs to the switch field. The insulating plastic shell switch comprises a switch body, a protective shell and a clamping mechanism. The surface of the switch body is provided with an insulating plastic panel; the switch body is arranged in the protective shell, and the insulating plastic panel is matched and clamped with the port of the protective shell. The two ends of the elastic part are arranged between the fixture block and the protective shell in an abutting mode, the push plate is arranged on the outer surface of the protective shell in a sliding mode, and the push plate is fixedly connected with the fixture block; when the novel switch is disassembled, the push plate is stirred to slide, the clamping block is further driven to be far away from the clamping groove, after the clamping block is moved and separated from the clamping groove, the disassembly of the switch body and the protective shell is realized, the switch body is convenient to overhaul, the service life of the device is prolonged, the use cost is reduced, the disassembly time is shortened for the disassembly of a traditional screwdriver, auxiliary tools are not needed, the operation is convenient, and the maintenance efficiency is improved.

Description

Insulating plastic shell switch

Technical Field

The utility model relates to a switch field particularly, relates to an insulating shell switch that moulds.

Background

At present, a traditional switch generally has the functions of insulation, electric shock prevention, explosion prevention and switching-on and switching-off, protective covers for switch protection are fixedly connected to the surface of the switch through screws and nuts, and internal parts of the switch need to be overhauled in the use process to ensure the safety of the switch;

and need use the screwdriver to dismantle the protective housing in the maintenance process, the dismantlement process is more loaded down with trivial details and waste people's time to it is inconvenient to bring for the use.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above insufficiency, the utility model provides an insulating moulded case switch aims at improving the current inconvenient problem of switch dismantlement.

The utility model discloses a realize like this:

the utility model provides an insulating shell switch that moulds, including switch body, protecting crust and latch mechanism.

The surface of the switch body is provided with an insulating plastic panel, and the surface of the insulating plastic panel is provided with a key; the switch body is arranged in the protective shell, and the insulating plastic panel is matched and clamped with the port of the protective shell.

Clamping mechanism includes fixture block, elastic component and push pedal, the draw-in groove has been seted up on switch body surface, the fixture block with draw-in groove cooperation joint, the elastic component both ends conflict set up in the fixture block with between the protecting crust, the push pedal slides and sets up the protecting crust surface, the push pedal with fixture block fixed connection.

In an embodiment of the present invention, the surface of the insulating plastic panel is attached with a sealing pad, and the sealing pad is attached to the upper end surface of the protection shell.

The utility model discloses an in the embodiment, insulating plastic panel surface fixed has the location arch, the locating hole has been seted up to the protecting crust up end, the locating hole with the protruding one-to-one setting in location.

The utility model discloses an in the embodiment, protruding edge in location insulating plastic panel edge equidistance is provided with a plurality ofly, protruding being the locating pin in location, the locating pin tip sets up to coniform.

The utility model discloses an in the embodiment, the protecting crust is the rigid insulation plastic shell, the through wires hole has been seted up to the protecting crust bottom, is provided with the sealed gum cover in the through wires hole.

The utility model discloses an in one embodiment, the spacing groove has been seted up on the protecting crust surface, the joint that slides of push pedal is in the spacing inslot, anti-skidding line has been seted up on the push pedal surface.

The utility model discloses an in one embodiment, the fixture block sets up in the protecting crust, the one end of elastic component with the fixture block is connected, the other end of elastic component with protecting crust inner wall fixed connection.

The utility model discloses an in the embodiment, protective housing surface joint has the base, the mounting hole has been seted up on the base surface, the mounting hole sets up two at least.

The utility model discloses an in an embodiment, the joint groove has been seted up on the protecting crust surface, base fixed surface has the joint piece, the joint piece with joint groove cooperation joint is fixed.

The utility model discloses an in one embodiment, the mounting hole is the counter bore, the joint groove is seted up in the protecting crust bottom, the push pedal sets up the protecting crust bottom.

The utility model has the advantages that: the utility model discloses an insulating shell switch that moulds that above-mentioned design obtained, during the use, when the switch body inserts in the protecting crust, promote the fixture block in the draw-in groove joint under the elasticity of elastic component, it is fixed in the locking of protecting crust to realize the switch body, during the dismantlement, stir the push pedal and slide, and then drive the fixture block and keep away from the draw-in groove, remove and draw-in groove after separating when the fixture block, the realization has been to the dismantlement of switch body and protecting crust, be convenient for overhaul the switch body, the life of extension equipment, use cost is reduced, dismantle for traditional screwdriver, shorten the time of dismantling, need not appurtenance, and the operation is convenient, and the maintenance efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required 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 perspective view of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a switch body according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a protective shell according to an embodiment of the present invention;

fig. 4 is a schematic view of a back structure of a protective shell according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a point a in fig. 3 according to an embodiment of the present invention;

fig. 6 is a schematic view of a base structure according to an embodiment of the present invention.

In the figure: 100. a switch body; 110. an insulating plastic panel; 111. a gasket; 113. positioning the projection; 130. a card slot; 300. a protective shell; 310. positioning holes; 330. a clamping groove; 500. a clamping mechanism; 510. a clamping block; 530. an elastic member; 550. pushing the plate; 700. a base; 710. mounting holes; 730. and a clamping block.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the utility model provides a. Embodiments, all other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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 and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: an insulated plastic casing switch comprises a switch body 100, a protective casing 300 and a clamping mechanism 500.

Wherein, the switch body 100 is arranged in the protective shell 300, and the clamping mechanism 500 is used for clamping and locking the switch body 100, so that the switch body is convenient to mount and dismount.

Referring to fig. 1-4, an insulating plastic panel 110 is disposed on a surface of the switch body 100, and a key is mounted on the surface of the insulating plastic panel 110; the switch body 100 is arranged in the protective shell 300, and the insulating plastic panel 110 is matched and clamped with a port of the protective shell 300;

in this embodiment, the surface of the insulating plastic panel 110 is attached with a sealing pad 111, the sealing pad 111 is attached to the upper end surface of the protective shell 300, so that the insulating plastic panel 110 is attached to the protective shell 300 tightly and tightly, dust is prevented from entering the protective shell 300, and the insulating plastic panel 110 is firmly and tightly connected to the protective shell 300.

In this embodiment, the surface of the insulating plastic panel 110 is fixed with a positioning protrusion 113, the upper end surface of the protective shell 300 is provided with a positioning hole 310, and the positioning holes 310 and the positioning protrusions 113 are arranged in a one-to-one correspondence manner to determine a fastening position, so that fastening is firm and slippage is not easy.

It should be noted that a plurality of positioning protrusions 113 are equidistantly arranged along the edge of the insulating plastic panel 110, the positioning protrusions 113 are positioning pins, and the end portions of the positioning pins are conical.

In other embodiments, the protective shell 300 is a hard insulating plastic shell, a threading hole is formed at the bottom of the protective shell 300, and a sealing rubber sleeve is arranged in the threading hole.

Referring to fig. 4-6, the clamping mechanism 500 includes a clamping block 510, an elastic member 530 and a push plate 550, the surface of the switch body 100 is provided with a clamping groove 130, the clamping block 510 is clamped with the clamping groove 130 in a matching manner, two ends of the elastic member 530 are arranged between the clamping block 510 and the protective shell 300 in a propping manner, the push plate 550 is arranged on the outer surface of the protective shell 300 in a sliding manner, and the push plate 550 is fixedly connected with the clamping block 510;

in this embodiment, the surface of the protective shell 300 is provided with a limiting groove, the push plate 550 is slidably clamped in the limiting groove, and the surface of the push plate 550 is provided with anti-slip lines, so that the push plate 550 can be conveniently pushed by hand.

It should be noted that the latch 510 is disposed in the protective shell 300, one end of the elastic member 530 is connected to the latch 510, the other end of the elastic member 530 is fixedly connected to the inner wall of the protective shell 300, and the elastic member 530 may be a compression spring.

In other embodiments, the surface of the protective shell 300 is clamped with a base 700, the surface of the base 700 is provided with at least two mounting holes 710, and the number of the mounting holes 710 is at least two.

In specific implementation, the joint groove 330 has been seted up on the protective housing 300 surface, base 700 fixed surface has joint piece 730, joint piece 730 with joint groove 330 cooperation joint is fixed, and the installation of the protective housing 300 of being convenient for is fixed and dismantles the maintenance.

Specifically, the mounting hole 710 is a counter bore, the clamping groove 330 is opened at the bottom of the protective shell 300, and the push plate 550 is arranged at the bottom of the protective shell 300.

The working principle of the insulation plastic shell switch is as follows: during the use, when switch body 100 inserts in protective housing 300, promote fixture block 510 in draw-in groove 130 joint under the elasticity of elastic component 530, the realization is fixed in the locking of protective housing 300 to switch body 100, during the dismantlement, stir push pedal 550 and slide, and then drive fixture block 510 and keep away from draw-in groove 130, after fixture block 510 removed and draw-in groove 130 separation, the dismantlement to switch body 100 and protective housing 300 has been realized becoming, be convenient for overhaul switch body 100, the life of extension equipment, use cost is reduced, dismantle for traditional screwdriver, shorten the time of dismantling, need not appurtenance, and convenient for operation, and maintenance efficiency is improved.

It should be noted that the specific model specification of the switch body 100 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The wiring of the switch body 100 and its principles are clear to a person skilled in the art and will not be described in detail here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by 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. An insulated plastic case switch is characterized by comprising

The switch comprises a switch body (100), wherein an insulating plastic panel (110) is arranged on the surface of the switch body (100), and a key is arranged on the surface of the insulating plastic panel (110);

the switch body (100) is arranged in the protective shell (300), and the insulating plastic panel (110) is matched and clamped with a port of the protective shell (300);

clamping mechanism (500), clamping mechanism (500) includes fixture block (510), elastic component (530) and push pedal (550), draw-in groove (130) have been seted up on switch body (100) surface, fixture block (510) with draw-in groove (130) cooperation joint, elastic component (530) both ends contradict set up in fixture block (510) with between protective housing (300), push pedal (550) slide to set up protective housing (300) surface, push pedal (550) with fixture block (510) fixed connection.

2. The insulated plastic case switch of claim 1, wherein a sealing gasket (111) is adhered to the surface of the insulated plastic panel (110), and the sealing gasket (111) is adhered to the upper end surface of the protective case (300).

3. The insulated plastic case switch of claim 1, wherein a positioning protrusion (113) is fixed on the surface of the insulated plastic panel (110), a positioning hole (310) is formed on the upper end surface of the protective case (300), and the positioning holes (310) and the positioning protrusion (113) are arranged in a one-to-one correspondence.

4. The insulated plastic case switch of claim 3, wherein the positioning protrusions (113) are provided in plurality at equal intervals along the edge of the insulated plastic panel (110), the positioning protrusions (113) are positioning pins, and the ends of the positioning pins are provided in a conical shape.

5. The insulated plastic case switch according to claim 1, wherein the protective case (300) is a hard insulated plastic case, a threading hole is formed at the bottom of the protective case (300), and a sealing rubber sleeve is arranged in the threading hole.

6. The insulated plastic case switch of claim 1, wherein the surface of the protective case (300) is provided with a limiting groove, the push plate (550) is slidably clamped in the limiting groove, and the surface of the push plate (550) is provided with anti-slip threads.

7. The insulated molded case switch of claim 1, wherein the latch (510) is disposed in the protective case (300), one end of the elastic member (530) is connected to the latch (510), and the other end of the elastic member (530) is fixedly connected to the inner wall of the protective case (300).

8. The insulated plastic case switch of claim 1, wherein a base (700) is clamped on the surface of the protective case (300), a mounting hole (710) is formed on the surface of the base (700), and at least two mounting holes (710) are formed.

9. The insulated plastic case switch of claim 8, wherein a clamping groove (330) is formed on the surface of the protective case (300), a clamping block (730) is fixed on the surface of the base (700), and the clamping block (730) is matched and clamped with the clamping groove (330).

10. The insulated plastic case switch of claim 9, wherein the mounting hole (710) is a counter bore, the snap groove (330) is opened at the bottom of the protective case (300), and the push plate (550) is disposed at the bottom of the protective case (300).