CN218005391U - Dust protected wiring board - Google Patents

Abstract

The utility model discloses a dust protected wiring board belongs to the wiring board field. A dustproof patch board comprises a shell, a power switch and a power-on indicator lamp, wherein the shell is provided with three placing grooves, the shell is fixedly connected with square cylinders corresponding to the three placing grooves, springs are fixedly connected in the three square cylinders, one ends, far away from the inner walls of the square cylinders, of the springs are fixedly connected with transverse plates, the transverse plates are connected in the square cylinders in a sliding mode, one ends, far away from the springs, of the transverse plates are fixedly connected with cover plates, and the cover plates are connected in the placing grooves in a sliding mode; the utility model discloses can reset automatically using the back shroud of accomplishing, prevent that the user from forgetting and closing the apron, the dust falls into wherein.

Description

Dust protected wiring board

Technical Field

The utility model relates to a wiring board technical field especially relates to a dust protected wiring board.

Background

The patch board is a necessary product in various occasions such as families, offices, markets and the like, plays an important role in the process of connecting an external power supply with various electrical appliances, and dust falls into a jack in the use process of the patch board, so that poor contact can be caused for a long time;

in the prior art, the application number is CN201620816174.X, the name is a dustproof and waterproof wiring board, and a novel practical patent of the dustproof and waterproof wiring board is disclosed, which comprises a wiring board body and a cover plate, wherein jacks are arranged on the upper surface of the wiring board body, a switch is installed at the right end of the upper surface of the wiring board body, slide ways are arranged on the left end surface and the right end surface of the wiring board body, a limiting block is integrally formed on the inner side of each slide way, a sliding shaft is embedded in each slide way, a groove is arranged on the left side edge of the cover plate, the lower end of the cover plate is connected with a connecting block, and the connecting block is sleeved on the sliding shaft; the utility model has simple structure, the cover plate structure is added, the plugboard can be dustproof and waterproof no matter in the use state or the idle state, the service life of the plugboard can be prolonged, and simultaneously, children can be prevented from electric shock, the plugboard has strong practicability, and the plugboard is suitable for wide popularization and use;

above-mentioned patent can be dustproof to the wiring board, but its apron needs artifical manual to close, and the user can forget occasionally and cover the apron on the picture peg after using the completion, makes the picture peg get into the dust.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art its apron and need artifical manual closing, the user is using the completion back, can forget sometimes to cover the apron on the picture peg, can make the picture peg get into the problem of dust, and the dust protected wiring board that provides.

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

the utility model provides a dust protected wiring board, includes casing, switch and circular telegram pilot lamp, three standing groove has been seted up to the casing, fixedly connected with and the corresponding square tube of three standing groove on the casing, it is three equal fixedly connected with spring in the square tube, the one end fixedly connected with diaphragm of square tube inner wall is kept away from to the spring, diaphragm sliding connection is in the square tube, the one end fixedly connected with apron of spring is kept away from to the diaphragm, apron sliding connection is in the standing groove.

Preferably, switch and circular telegram pilot lamp all locate on the casing, three all be equipped with the socket in the standing groove, three the spacing groove has all been seted up in the standing groove, apron sliding connection is in the spacing groove, the top fixedly connected with quarter butt of apron.

Preferably, the shell is provided with a through hole, and the short rod is connected in the through hole in a sliding mode.

Preferably, three the spout has all been seted up on the both sides inner wall of square tube, diaphragm sliding connection is in the spout.

Preferably, it is three equal two fixed plates of fixedly connected with on the square tube, two rotate between the fixed plate and be connected with the round bar, fixedly connected with baffle on the round bar, fixedly connected with handle on the baffle.

Preferably, the bottoms of the three square cylinders are fixedly connected with a bottom plate, and the bottom plate is fixedly connected with a sucker.

Compared with the prior art, the utility model provides a dust protected wiring board possesses following beneficial effect:

1. this dust protected wiring board fixes the wiring board on the wall through the sucking disc on the bottom plate of casing, need not fix the casing through the bolt, and the sucking disc can not cause the injury to the wall, and is comparatively good.

2. This dust protected wiring board, when using, at first hold the handle on the baffle on one of them square tube, the rotating baffle, the baffle drives the pole and rotates at the fixed plate internal rotation of square tube, make the baffle leave the top of square tube, then hold the quarter butt on the apron, backward movement, the quarter butt drives the apron and removes in to square tube, the apron drives the diaphragm and removes, the extrusion spring when diaphragm removes, exert thrust to the spring, then insert the plug on the socket in the standing groove, use, can avoid the dust to enter into in the socket in the standing groove through the apron.

3. This dust protected wiring board uses the completion, pulls out the plug after, under the elastic deformation of spring, the spring drives the diaphragm and moves forward, and the diaphragm drives the apron and moves forward, and the apron shelters from the socket in moving the standing groove, can reset automatically, prevents that the user from forgetting to close the apron, and the dust falls into wherein.

The device in not relate to the part all the same with prior art or can adopt prior art to realize, the utility model discloses the back shroud can reset automatically using the completion, prevents that the user from forgetting to close the apron, the dust falls into wherein.

Drawings

Fig. 1 is a first schematic structural view of a dustproof patch board provided by the present invention;

fig. 2 is a schematic structural diagram of a dustproof patch board according to the present invention;

fig. 3 is a schematic structural diagram of a dustproof patch board according to the present invention;

fig. 4 is a schematic structural diagram of a dustproof patch board according to the present invention.

In the figure: 1. a housing; 2. a power switch; 3. a power-on indicator light; 4. a placement groove; 5. a socket; 6. a limiting groove; 7. a port; 8. a cover plate; 9. a short bar; 10. a square cylinder; 11. a chute; 12. a transverse plate; 13. a spring; 14. a fixing plate; 15. a round bar; 16. a baffle plate; 17. a handle; 18. a base plate; 19. a suction cup.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Example (b):

referring to fig. 1-4, a dust protected wiring board, including casing 1, switch 2 and circular telegram pilot lamp 3, three standing groove 4 has been seted up to casing 1, fixedly connected with and the corresponding square tube 10 of three standing groove 4 on the casing 1, equal fixedly connected with spring 13 in the three square tube 10, the one end fixedly connected with diaphragm 12 of square tube 10 inner wall is kept away from to spring 13, diaphragm 12 sliding connection is in square tube 10, the one end fixedly connected with apron 8 of spring 13 is kept away from to diaphragm 12, apron 8 sliding connection is in standing groove 4.

On switch 2 and circular telegram pilot lamp 3 all located casing 1, all be equipped with socket 5 in the three standing groove 4, all seted up spacing groove 6 in the three standing groove 4, 8 sliding connection of apron are in spacing groove 6, 8 top fixedly connected with quarter butt 9 of apron.

The shell 1 is provided with a through opening 7, the short rod 9 is connected in the through opening 7 in a sliding mode, and the short rod 9 passes through the through opening 7 when moving.

All seted up spout 11 on the both sides inner wall of three square tube 10, diaphragm 12 sliding connection is in spout 11, and spout 11 can be so that diaphragm 12 is more stable when removing.

Two fixed plates 14 of equal fixedly connected with on the three square tube 10 rotate between two fixed plates 14 and are connected with round bar 15, fixedly connected with baffle 16 on the round bar 15, fixedly connected with handle 17 on the baffle 16, on baffle 16 can avoid the dust to fall the spring 13 in the square tube 10, cause the corrosion to spring 13, extension spring 13's life.

Bottom fixedly connected with bottom plate 18 of three square tube 10, fixedly connected with sucking disc 19 on the bottom plate 18, casing 1 can be avoided receiving wearing and tearing to bottom plate 18, and the life of extension casing 1 is fixed the wiring board on the wall through sucking disc 19 on the bottom plate 18 of casing 1, need not fix casing 1 through the bolt, and sucking disc 19 can not cause the injury to the wall, and is comparatively good to use.

The utility model discloses in, the user is when using, at first hold handle 17 on the baffle 16 on one of them square tube 10, rotating baffle 16, baffle 16 drives round bar 15 at the 14 internal rotations of fixed plate of square tube 10, make baffle 16 leave the top of square tube 10, then hold quarter butt 9 on the apron 8, move backward, quarter butt 9 drives apron 8 and removes in the square tube 10, apron 8 drives diaphragm 12 and removes, extrude spring 13 when diaphragm 12 removes, exert thrust to spring 13, then insert the plug on socket 5 in standing groove 4, use, can avoid in the dust enters into socket 5 in standing groove 4 through apron 8, after using the completion, pull out the plug, under spring 13's elastic deformation, spring 13 drives diaphragm 12 and removes forward, diaphragm 12 drives apron 8 and forgets to remove forward, apron 8 moves in standing groove 4, shelter from socket 5, can reset automatically, prevent that the user from closing apron 8, the dust falls into wherein.

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 (6)

1. The utility model provides a dust protected wiring board, its characterized in that, includes casing (1), switch (2) and circular telegram pilot lamp (3), three standing groove (4) have been seted up in casing (1), fixedly connected with and three corresponding square tube (10) of standing groove (4) are gone up in casing (1), it is three equal fixedly connected with spring (13) in square tube (10), the one end fixedly connected with diaphragm (12) of square tube (10) inner wall is kept away from in spring (13), diaphragm (12) sliding connection is in square tube (10), the one end fixedly connected with apron (8) of spring (13) are kept away from in diaphragm (12), apron (8) sliding connection is in standing groove (4).

2. The dustproof patch board according to claim 1, wherein the power switch (2) and the power-on indicator (3) are arranged on the housing (1), the three placement grooves (4) are provided with the sockets (5), the three placement grooves (4) are provided with the limiting grooves (6), the cover plate (8) is slidably connected in the limiting grooves (6), and the top of the cover plate (8) is fixedly connected with the short rod (9).

3. The dustproof patch board according to claim 2, wherein the housing (1) is provided with a through opening (7), and the short rod (9) is slidably connected in the through opening (7).

4. The dustproof patch board according to claim 1, wherein sliding grooves (11) are formed in the inner walls of the two sides of each of the three square cylinders (10), and the transverse plate (12) is slidably connected in the sliding grooves (11).

5. The dustproof patch board according to claim 4, wherein two fixing plates (14) are fixedly connected to each of the three square cylinders (10), a round rod (15) is rotatably connected between the two fixing plates (14), a baffle (16) is fixedly connected to the round rod (15), and a handle (17) is fixedly connected to the baffle (16).

6. The dustproof patch board according to claim 4, wherein a bottom plate (18) is fixedly connected to the bottoms of the three square cylinders (10), and a suction cup (19) is fixedly connected to the bottom plate (18).

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