CN218513735U

CN218513735U - Electric component protection device

Info

Publication number: CN218513735U
Application number: CN202222464187.3U
Authority: CN
Inventors: 朱勇; 李久福; 白淑鑫; 张振; 于雷; 朱彦波; 王利; 刘华北
Original assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-02-21
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to the relevant technical field of electrical engineering, in particular to an electrical component protection device, which comprises a plug panel, a first protection component, a second protection component and a limiting block, wherein the rear side surface of the plug panel is provided with a plug body, the plug panel is fixed on a wiring box, a line reservation head in the wiring box is electrically connected with the plug body, and the line is electrically connected with an electrical system; through setting up by the plug panel, first protective assembly, the electric component protection device that second protective assembly and stopper combination constitute, and set first protective assembly to constitute by one-level guard plate and one-level installed part combination, and set second protective assembly to constitute by second grade guard plate and second grade installed part combination, thereby block jack on the electric component through one-level guard plate and second grade guard plate, thereby avoid its position to get into the dust, and can effectively avoid personnel's mistake to touch, thereby improve the holistic security of its structure.

Description

Electric component protection device

Technical Field

The utility model relates to a relevant technical field of electrical engineering specifically is an electrical component protection device.

Background

The electrical engineering refers to the sum of related disciplines for creating electrical and electronic systems, and this definition is originally very broad, but with the rapid development of scientific technology, the concept of electrical engineering has far exceeded the scope of the above definition, and the current electrical engineering covers almost all electronic and photon related engineering behaviors;

the socket is used as a connecting hub of electrical engineering and plays an important role in the electrical engineering, but jacks of the traditional socket are all arranged in an exposed mode, so that the dustproof and moistureproof effects are poor, and the risk of mistaken touch of personnel exists, so that certain potential safety hazards exist in the socket;

and among the prior art, be provided with plug-in type and flip formula protection casing on the part socket, its plug-in type protection casing has the trouble problem of using, and the flip formula protection casing has comparatively occupation space's problem again to its both have the unable automatic problem that closes of closing after the plug is pulled out, for this reason, the utility model provides an electrical component protection device is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric parts protection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electrical component protection device, comprising:

the rear side surface of the plug panel is provided with a plug body, the plug panel is fixed on the wiring box, a circuit reserved head in the wiring box is electrically connected with the plug body, a circuit of the wiring box is electrically connected with an electrical system, the plug panel is provided with two-hole jacks and three-hole plugs, and the front side surface of the plug panel close to the left side end is provided with a primary mounting groove and a secondary mounting groove;

the first protection assembly is arranged on the first-stage mounting groove and is formed by combining a first-stage protection plate and a first-stage mounting part, and the first-stage protection plate is provided with two through holes;

the second protection assembly is arranged on the second-stage mounting groove and is formed by combining a second-stage protection plate and a second-stage mounting part, and three-hole through holes are formed in the second-stage protection plate;

and the limiting blocks are arranged at the end parts of the notches of the first-level mounting groove and the second-level mounting groove.

Preferably, the first-stage mounting groove and the second-stage mounting groove are both of notch structures with convex cross sections, and the first-stage mounting groove and the second-stage mounting groove are symmetrically provided with a group.

Preferably, the one-level installed part comprises mount pad, guide arm, kicking block, reset spring and the combination of the lantern ring, mount pad and one-level guard plate integrated into one piece, and the mount pad activity sets up among the one-level mounting groove, and has seted up the guide rod hole on the mount pad, and the guide arm activity sets up among the guide rod hole, and kicking block and guide arm integrated into one piece, and reset spring and the lantern ring all overlap and establish on the guide arm, and the lantern ring is connected with the kicking block through reset spring.

Preferably, when the one-level guard plate promoted to the right side, its guide arm inserted the guide arm hole completely, and this moment, two hole through-holes were aligned with two hole jacks, and when reset spring was in reset state, the tip and the stopper of its mount pad offset, and this moment, be dislocation set between two hole through-holes and two hole jacks.

Preferably, the second grade installed part is the same with one-level installed part structure, and the activity of second grade installed part sets up among the second grade mounting groove, and when the second grade guard plate pushed away to the right side, its three-hole through-hole was aligned with three hole plugs, and when the second grade guard plate was located the left side, was dislocation set between its three-hole through-hole and three hole plugs.

Preferably, the limiting block is welded and connected to the bottom of the mounting groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the electric part protection device is formed by combining the plug panel, the first protection assembly, the second protection assembly and the limiting block, the first protection assembly is formed by combining the first-stage protection plate and the first-stage installation part, and the second protection assembly is formed by combining the second-stage protection plate and the second-stage installation part, so that the first-stage protection plate and the second-stage protection plate block the jacks on the electric part, the position of the electric part is prevented from entering dust, the personnel can be effectively prevented from being touched by mistake, and the safety of the whole structure of the electric part is improved;

2. and constitute by mount pad, guide arm, kicking block, reset spring and lantern ring combination through all setting one-level installed part, second grade installed part to through reset spring's effect, thereby let one-level guard plate and second grade guard plate can automatic re-setting, thereby avoid personnel to forget to close one-level guard plate and second grade guard plate and leave the potential safety hazard.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a half sectional view of the plug panel of the present invention;

FIG. 3 is a half sectional view of a first shield assembly of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

FIG. 5 is a schematic view of a second protection assembly of the present invention;

fig. 6 is a diagram of the effect of the utility model in use.

In the figure: plug panel 1, first protection component 2, second protection component 3, two hole jacks 4, three hole plugs 5, one-level mounting groove 6, second grade mounting groove 7, one-level guard plate 8, one-level installed part 9, two hole through-holes 10, second grade guard plate 11, second grade installed part 12, three hole through-holes 13, mount pad 14, guide arm 15, kicking block 16, reset spring 17, lantern ring 18, guide rod hole 19, stopper 20.

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of certain embodiments of the invention and are not to be construed as limiting the scope of the invention, which is defined by the appended claims.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1-6, the present invention provides the following three preferred embodiments:

example one

The utility model provides an electric part protection device, electric part protection device includes plug panel 1, first protection component 2, second protection component 3 and

stopper

20, 1 trailing flank of plug panel is provided with the plug body, and plug panel 1 fixes on the wiring box, and circuit reservation head is connected with the plug body electricity among the wiring box, and its circuit is connected with the electrical system electricity, and two hole jacks 4 and three hole plugs 5 have been seted up on the plug panel 1, and the leading flank of plug panel 1 leans on the left side end to seted up one-level mounting groove 6 and second grade mounting groove 7, first protection component 2 is installed on one-level mounting groove 6, and first protection component 2 comprises one-level guard plate 8 and the combination of one-level installed part 9, and two hole through-holes 10 have been seted up on the one-level guard plate 8, second protection component 3 is installed on second grade mounting groove 7, and second protection component 3 comprises the combination of second grade guard plate 11 and second grade installed part 12, and three hole through-holes 13 have been seted up on the second grade guard plate 11, the notch tip of one-level mounting groove 6 and second grade mounting groove 7 all is provided with stopper 20.

The first-stage mounting groove 6 and the second-stage mounting groove 7 are both of notch structures with convex cross sections, and the first-stage mounting groove 6 and the second-stage mounting groove 7 are symmetrically provided with a group.

Through setting up by plug panel 1, first protective assembly 2, the electric parts protection device that second protective assembly 3 and stopper 20 combination constitute, and set first protective assembly 2 to constitute by one-level guard plate 8 and the combination of one-level installed part 9, and set second protective assembly 3 to constitute by the combination of second grade guard plate 11 and second grade installed part 12, thereby block jack on the electric parts through one-level guard plate 8 and second grade guard plate 11, thereby avoid its position to get into the dust, and can effectively avoid personnel's mistake to touch, thereby improve the holistic security of its structure.

Example two

On the basis of embodiment one, one-level installed part 9 comprises mount pad 14, guide arm 15, kicking block 16, reset spring 17 and lantern ring 18 combination, mount pad 14 and one-level guard plate 8 integrated into one piece, and mount pad 14 activity sets up among one-level mounting groove 6, and has seted up guide rod hole 19 on the mount pad 14, and guide arm 15 activity sets up among guide rod hole 19, and kicking block 16 and guide arm 15 integrated into one piece, and reset spring 17 and lantern ring 18 all overlap and establish on guide arm 15, and lantern ring 18 is connected with kicking block 16 through reset spring 17.

When the first-level guard plate 8 pushes to the right side, the guide rod 15 is completely inserted into the guide rod hole 19, at the moment, the two through holes 10 are aligned with the two jacks 4, the reset spring 17 is in a reset state, the end of the mounting seat 14 is abutted to the limiting block 20, and at the moment, the two through holes 10 and the two jacks 4 are arranged in a staggered mode.

Through all setting one-level installed part 9, second grade installed part 12 to constitute by mount pad 14, guide arm 15, kicking block 16, reset spring 17 and the combination of lantern ring 18 to through reset spring 17's effect, thereby let one-level guard plate 8 and second grade guard plate 11 can automatic re-setting, thereby avoid personnel to forget to close one-level guard plate 8 and second grade guard plate 11 and leave the potential safety hazard.

EXAMPLE III

On the basis of embodiment two, second grade installed part 12 is the same with the 9 structures of first grade installed part, and the activity of second grade installed part 12 sets up in second grade mounting groove 7, and when second grade guard plate 11 pushed to the right side, its three hole through-holes 13 was aligned with three hole plugs 5, and when second grade guard plate 11 was located the left side, was dislocation set between its three hole through-holes 13 and three hole plugs 5.

The limiting block 20 is welded and connected to the bottom of the mounting groove.

Although the illustrative embodiments of the present application have been described in order to enable those skilled in the art to understand the present application, the present application is not limited to these embodiments, and various modifications can be made within the spirit and scope of the present application as defined and defined by the appended claims.

Claims

1. An electrical component protection device characterized by: the electrical component protection device includes:

the plug comprises a plug panel (1), wherein a plug body is arranged on the rear side surface of the plug panel (1), the plug panel (1) is fixed on a wiring box, a circuit reserved head in the wiring box is electrically connected with the plug body, a circuit of the wiring box is electrically connected with an electric system, two-hole jacks (4) and three-hole plugs (5) are arranged on the plug panel (1), and a first-stage mounting groove (6) and a second-stage mounting groove (7) are arranged on the front side surface of the plug panel (1) close to the left side end;

the first protection assembly (2) is installed on the first-stage installation groove (6), the first protection assembly (2) is formed by combining a first-stage protection plate (8) and a first-stage installation part (9), and two through holes (10) are formed in the first-stage protection plate (8);

the second protection component (3) is installed on the second-stage installation groove (7), the second protection component (3) is formed by combining a second-stage protection plate (11) and a second-stage installation part (12), and three-hole through holes (13) are formed in the second-stage protection plate (11);

the limiting block (20), the notch end parts of the first-stage mounting groove (6) and the second-stage mounting groove (7) are provided with the limiting block (20).

2. An electrical component protection device as claimed in claim 1, wherein: one-level mounting groove (6) and second grade mounting groove (7) are the notch structure that the cross-section is type of calligraphy, and one-level mounting groove (6) and second grade mounting groove (7) equal symmetry are provided with a set ofly.

3. An electrical component protection device as claimed in claim 2, wherein: one-level installed part (9) comprises mount pad (14), guide arm (15), kicking block (16), reset spring (17) and lantern ring (18) combination, mount pad (14) and one-level guard plate (8) integrated into one piece, and mount pad (14) activity sets up in one-level mounting groove (6), and has seted up guide rod hole (19) on mount pad (14), and guide arm (15) activity sets up in guide rod hole (19), and kicking block (16) and guide arm (15) integrated into one piece, and reset spring (17) and lantern ring (18) all overlap and establish on guide arm (15), and lantern ring (18) are connected with kicking block (16) through reset spring (17).

4. An electrical component protection device as claimed in claim 3, wherein: when one-level guard plate (8) promoted to the right side, its guide arm (15) inserted guide arm hole (19) completely, and this moment, two hole through-holes (10) were aligned with two hole jack (4), and reset spring (17) when being in the reset condition, the tip and stopper (20) of its mount pad (14) offset, and this moment, be dislocation set between two hole through-holes (10) and two hole jack (4).

5. An electrical component protection device as claimed in claim 4, wherein: second grade installed part (12) are the same with one-level installed part (9) structure, and second grade installed part (12) activity sets up in second grade mounting groove (7), and when second grade guard plate (11) pushed to the right side, its three-hole through-hole (13) and three hole plugs (5) align, and when second grade guard plate (11) were located the left side, be dislocation set between its three-hole through-hole (13) and three hole plugs (5).

6. An electrical component protection device as claimed in claim 5, wherein: the limiting block (20) is connected to the bottom of the mounting groove in a welding mode.