CN213936024U - Rocker switch with dustproof function - Google Patents

Abstract

The utility model provides a rocker switch with dustproof function belongs to electrical switch technical field, including switch module and dustproof subassembly, U type frame fixed connection is in flush mounting plate's inboard of flush mounting plate of switch, and the surface of U type frame is seted up to the perforating hole, and among activity post swing joint and perforating hole and the panel fluting, extrusion spring activity suit in the outside of activity post, connecting block fixed mounting is on the top of activity post. Through setting up suit groove and activity post among the device, the tongue and groove that suit inslot side set up and panel grooved edge protruding each other are for meshing the suit and are connected, it is stable to make to be connected between suit groove and the panel fluting, and set protection effect is played to panel grooved surface, avoid the entering of dust, the inside swing joint's of U type frame activity post can be smooth carry out elasticity and return unrestricted that to contract, make inside rocker switch can not direct and outside contact, avoided contacting with the dust, be applicable to the production and the use of the rocker switch that have dustproof function.

Description

Rocker switch with dustproof function

Technical Field

The utility model relates to an electrical switch technical field specifically is a dustproof rocker switch.

Background

The rocker switch is also called ship switch, rocker switch, IO switch and power switch, and its structure is the same as that of button switch, only the handle is changed into ship shape. Ship-shaped switches are often used as power switches of electronic equipment, and the contacts of the ship-shaped switches are divided into a single-pole single-throw contact, a double-pole double-throw contact and the like;

present rocker switch is by the outer apron, lower fixing base and PCB board constitute, all be simple physical switch, do not accomplish better waterproof dustproof dampproofing sealed effect, only used unilateral buckle at the switch connection terminal, the phenomenon that can drop easily, in open-air switch operational environment, can not satisfy waterproofly, dustproof, dampproofing sealed and connection terminal effect such as stable, the use of messenger's switch can be shortened, consequently, need upgrade and reform transform on present rocker switching device's basis, with overcoming current problem and not enough, a rocker switch with dustproof function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at solving current rocker switch and all being simple physical switch, do not accomplish better waterproof dustproof dampproofing sealed effect, can not satisfy effects such as waterproof, dustproof, dampproofing sealed and connection terminal are stable, make the technical problem that the use of switch can shorten of being hit in life, provide a rocker switch with dustproof function.

In order to achieve the above object, the utility model provides a following technical scheme: a rocker switch with a dustproof function comprises a switch component and a dustproof component, wherein the dustproof component is connected to the outer side of the switch component in a sleeved mode;

the switch assembly comprises a switch panel, an inner cavity, a rocker switch, a connecting block, a movable column, an extrusion spring, a pressing end point, a U-shaped frame and a through hole, wherein the inner cavity is arranged in the switch panel, the rocker switch is internally arranged in the inner cavity, the U-shaped frame is fixedly connected to the inner side of the switch panel, the through hole is formed in the surface of the U-shaped frame, the movable column is movably connected with the through hole and a panel groove, the extrusion spring is movably sleeved on the outer side of the movable column, the connecting block is fixedly arranged at the top end of the movable column, and the pressing end point is sleeved and connected to the bottom of the movable column;

dustproof subassembly includes panel fluting, shrink cover, top piece, suit groove and tongue and groove, and the panel fluting sets up in flush surface both sides of flush mounting plate of switch, and shrink cover activity suit is in the grooved edge of panel, and the suit groove is fixed to be set up in the bottom of shrink cover, and the top piece is fixed to be built-in and is connected in the top department of shrink cover, and the tongue and groove encircles and sets up in the cell body inner wall in suit groove.

As a further aspect of the present invention: the U-shaped frame is fixedly arranged behind the panel slot, and the through hole on the surface of the U-shaped frame is in the same line with the panel slot.

As a further aspect of the present invention: and a plurality of ring-shaped bulges are arranged at the edges of the panel slots.

As a further aspect of the present invention: the sleeving groove is I-shaped, and the concave-convex groove arranged on the inner side of the sleeving groove and the edge bulge of the panel groove are mutually meshed and sleeved for connection.

As a further aspect of the present invention: the shrink sleeve is hollow inside, and the top sheet at the top end of the shrink sleeve is a magnetic sheet.

As a further aspect of the present invention: the pressing end point is made of rubber or silica gel antiskid materials.

As a further aspect of the present invention: the connecting block is made of a magnetic material.

The utility model has the advantages that:

1. the utility model discloses in set up the suit groove, the suit groove is the I-shaped, and the tongue and groove that suit inslot side set up and panel grooved edge protruding each other are for meshing the suit and be connected for be connected between suit groove and the panel fluting more stable, be difficult for receiving the exogenic action and take place to break away from, can play suit protecting effect to panel grooved surface, avoid the entering of dust.

2. This kind of rocker switch with dustproof function's advantage lies in being provided with the shrink cover, and the shrink cover is inside cavity form, and its top department top plate is the magnetic sheet for the activity post can the suit wherein and carry out magnetic adsorption between connecting block and the top plate through the top, makes the activity post connect more firmly among the shrink cover and can not rock the slip.

3. This kind of rocker switch with dustproof function is provided with movable post, and U type frame fixed mounting is in the grooved rear of panel, and the perforating hole on U type frame surface and the grooved same straight line of panel for inside swing joint's movable post can be smooth carry out elasticity and return unrestricted that contracts, makes inside rocker switch can not direct and outside contact, has avoided contacting with the dust.

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 view of the overall structure of the present invention.

Fig. 2 is a schematic view of the pressing of the present invention.

Fig. 3 is a schematic view of the structure of the shrink sleeve of the present invention.

Fig. 4 is a schematic view of the U-shaped frame structure of the present invention.

In FIGS. 1-4: 1-switch panel, 2-inner cavity, 3-rocker switch, 4-panel slot, 5-shrink sleeve, 6-top plate, 7-connecting block, 8-movable column, 9-sheathing slot, 10-extrusion spring, 11-pressing end point, 12-concave-convex slot, 13-U-shaped frame and 14-through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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.

Referring to fig. 1 to 4, in an embodiment of the present invention, a rocker switch with a dustproof function includes a switch assembly and a dustproof assembly, wherein the dustproof assembly is connected to an outer side of the switch assembly in a sleeving manner;

the switch assembly comprises a switch panel 1, an inner cavity 2, a rocker switch 3, a connecting block 7, a movable column 8, an extrusion spring 10, a pressing end point 11, a U-shaped frame 13 and a through hole 14, wherein the inner cavity 2 is arranged in the switch panel 1, the rocker switch 3 is internally arranged in the inner cavity 2, the U-shaped frame 13 is fixedly connected to the inner side of the switch panel 1, the through hole 14 is arranged on the surface of the U-shaped frame 13, the movable column 8 is movably connected with the through hole 14 and a panel groove 4, the extrusion spring 10 is movably sleeved on the outer side of the movable column 8, the connecting block 7 is fixedly arranged at the top end of the movable column 8, and the pressing end point 11 is sleeved and connected to the bottom of the movable column 8;

dustproof subassembly includes panel fluting 4, shrink cover 5, top piece 6, suit groove 9 and tongue and groove 12, and panel fluting 4 sets up in flush surface both sides of flush mounting plate of switch 1, and the edge of shrink cover 5 activity suit in panel fluting 4, and suit groove 9 is fixed to be set up in the bottom of shrink cover 5, and top piece 6 is fixed to be built-in to be connected in the top department of shrink cover 5, and tongue and groove 12 encircles and sets up in the cell body inner wall of suit groove 9.

The U-shaped frame 13 is fixedly arranged behind the panel slot 4, and the through hole 14 on the surface of the U-shaped frame 13 is in the same straight line with the panel slot 4, so that the movable column 8 movably connected inside can smoothly perform elastic retraction without limitation.

Wherein, the edge of the panel slotting 4 is provided with a plurality of ring-shaped bulges, which is convenient for the sheathing groove 9 to carry out sheathing connection.

Wherein, suit groove 9 is the I-shaped, and the tongue and groove 12 that suit groove 9 inboard set up each other is connected with the marginal arch of panel fluting 4 for the suit is connected more stably between suit groove 9 and the panel fluting 4, is difficult for receiving the exogenic action to take place to break away from.

Wherein, shrink sleeve 5 is inside hollow form, and its top end department top plate 6 is the magnetic sheet for activity post 8 can be adorned wherein and carry out magnetic adsorption through between connecting block 7 at top and top plate 6, makes activity post 8 connect more firmly in shrink sleeve 5 and can not rock the slip.

Wherein, press endpoint 11 to make for rubber or silica gel antiskid material, can be accurate open and close rocker switch 3.

Wherein, the connecting block 7 is made of magnetic material and can be stably connected with the top plate 6 in an adsorption way.

The working principle is as follows:

firstly, when the dustproof rocker switch is used, the shrink sleeve 5 is sleeved at the edge of the panel slot 4, the inner crack of the sleeving groove 9 is sleeved at the opening of the panel slot 4, the sleeving groove 9 plays a sleeving protection effect on the surface of the switch panel 1, dust can be prevented from entering, the concave-convex groove 12 is meshed with the edge of the panel slot 4 and is not easy to be separated under the action of external force, then the inner connecting block 7 is magnetically connected with the top plate 6, the movable column 8 can be fixed inside the shrink sleeve 5 and between the U-shaped frames 13, when the switch is used, only the top plate 6 on one side of the switch panel 1 needs to be pressed, pressure can be applied to the inner movable column 8 through the top plate 6, and in the process that the movable column 8 is pressed downwards, the pressing endpoint 11 of bottom then can press rocker switch 3 among cavity 2 for the switch is opened, withdraw behind the pressure to top sheet 6, its inside suit's extrusion spring 10 can be owing to its self resilience effort, produce resilience effort between connecting block 7 and U type frame 13, can rebound the former normal position of pressing with movable post 8, conveniently carry out the switch use of next time, when closing the switch, press top sheet 6 of switch panel 1 opposite side according to above-mentioned mode can.

Claims (7)

1. A rocker switch with a dustproof function comprises a switch component and a dustproof component, wherein the dustproof component is connected to the outer side of the switch component in a sleeved mode;

the method is characterized in that: the switch assembly comprises a switch panel (1), an inner cavity (2), a rocker switch (3), a connecting block (7), a movable column (8), an extrusion spring (10), a pressing end point (11), a U-shaped frame (13) and a through hole (14), wherein the inner cavity (2) is arranged in the switch panel (1), the rocker switch (3) is internally installed in the inner cavity (2), the U-shaped frame (13) is fixedly connected to the inner side of the switch panel (1), the through hole (14) is formed in the surface of the U-shaped frame (13), the movable column (8) is movably connected with the through hole (14) and a panel groove (4), the extrusion spring (10) is movably sleeved on the outer side of the movable column (8), the connecting block (7) is fixedly installed at the top end of the movable column (8), and the pressing end point (11) is sleeved on the bottom of the movable column (8);

dustproof subassembly includes panel fluting (4), shrink cover (5), top piece (6), suit groove (9) and tongue and groove (12), panel fluting (4) set up in the surperficial both sides of flush mounting plate of switch (1), shrink cover (5) activity suit in the edge of panel fluting (4), suit groove (9) are fixed to be set up in the bottom of shrink cover (5), top piece (6) are fixed to be built-in to be connected in the top department of shrink cover (5), tongue and groove (12) are around setting up in the cell body inner wall of suit groove (9).

2. The rocker switch with dust-proof function according to claim 1, wherein: the U-shaped frame (13) is fixedly arranged behind the panel slot (4), and a through hole (14) on the surface of the U-shaped frame (13) is in the same straight line with the panel slot (4).

3. The rocker switch with dust-proof function according to claim 1, wherein: the edge of the panel slot (4) is provided with a plurality of ring-shaped bulges.

4. The rocker switch with dust-proof function according to claim 1, wherein: the sleeving groove (9) is I-shaped, and the concave-convex groove (12) arranged on the inner side of the sleeving groove (9) is in meshed sleeved connection with the edge protrusion of the panel open groove (4).

5. The rocker switch with dust-proof function according to claim 1, wherein: the shrink sleeve (5) is hollow inside, and the top sheet (6) at the top end of the shrink sleeve is a magnetic sheet.

6. The rocker switch with dust-proof function according to claim 1, wherein: the pressing end point (11) is made of rubber or silica gel anti-slip materials.

7. The rocker switch with dust-proof function according to claim 1, wherein: the connecting block (7) is made of a magnetic material.

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