CN213073386U - Sealing shell of miniaturized combined electrical apparatus - Google Patents

Abstract

The utility model discloses a miniaturized combined electrical apparatus's seal housing, including a first casing, a second casing, two dustproof mechanism and a stop gear, the second casing sets up in one side of first casing, and two dustproof mechanism difference fixed mounting are in one side of first casing and second casing, and are provided with square groove, spacing groove, rectangular channel, framework, filter screen and solid piece in the dustproof mechanism, and one side setting in first casing of square groove, one side in spacing groove is seted up in one side of square groove, and one side at first casing is seted up in the rectangular channel. This kind of miniaturized combined electrical apparatus's seal shell through be provided with dustproof mechanism on first casing and second casing respectively, has square groove, rectangular channel, framework and filter screen among the dustproof mechanism, makes the framework insert to the square groove in, and wherein the filter screen setting can play dirt-proof effect in the framework, protects the combined electrical apparatus of installing between first casing and second casing.

Description

Sealing shell of miniaturized combined electrical apparatus

Technical Field

The utility model relates to a seal housing specifically is a miniaturized combined electrical apparatus's seal housing.

Background

The combined electrical apparatus is a device which combines two or more electrical apparatuses into a whole according to the wiring requirements, and each electrical apparatus still keeps the original performance; the structure is compact, the appearance and the installation size are small, the use is convenient, and the performance of each electric appliance can be better coordinated and matched; it can be divided into low-voltage combined electric appliance and high-voltage combined electric appliance according to voltage.

At present, most of combined electrical appliances are installed outdoors, and dust or various insects enter the combined electrical appliances outdoors, so that short circuit is easily caused in the combined electrical appliances. Therefore, the sealing shell of the miniaturized combined electrical appliance is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a miniaturized combined electrical apparatus's seal shell, including a first casing, a second casing, two dustproof mechanism and a stop gear, the second casing sets up in one side of first casing, two dustproof mechanism fixed mounting is in one side of first casing and second casing respectively, and is provided with square groove, first spacing groove, rectangular channel, framework, filter screen and solid piece among the dustproof mechanism, one side of square groove sets up the one side at first casing, one side at the square groove is seted up to first spacing groove, one side at first casing is seted up to the rectangular channel, the framework sets up the inside at the square groove, the filter screen sets up the inner wall at the framework, solid piece sets up the one side at the framework to with the inside looks adaptation of first spacing groove.

As a preferred technical scheme of the utility model, one side fixed mounting of framework has the handle, the outer wall of handle is provided with the mar line.

As a preferred technical scheme of the utility model, the both sides of first casing are provided with two solid core boards, the both sides of second casing are provided with the relative second spacing groove that sets up with solid core board.

As an optimal technical scheme of the utility model, one side of first casing is provided with the fixed plate, one side of second casing is provided with the third spacing groove with fixed plate looks adaptation.

As a preferred technical scheme of the utility model, stop gear includes box, spring and spacing ball, the bottom fixed mounting of box on the top of second casing and with the inside intercommunication of third spacing groove, spacing ball sets up the inside at the box, the spring sets up between the inner wall of box and third spacing groove.

As a preferred technical scheme of the utility model, the arc wall has been seted up on the top of fixed plate, the arc wall looks adaptation on the bottom of spacing ball and the fixed plate.

The utility model has the advantages that: this kind of miniaturized combined electrical apparatus's seal shell, through be provided with dustproof mechanism on first casing and second casing respectively, there is the square groove in the dustproof mechanism, the rectangular channel, framework and filter screen, make the framework insert to the square groove, wherein the filter screen sets up in the framework, can play dirt-proof effect, protect the combined electrical apparatus who installs between first casing and second casing, set up stop gear simultaneously on the second casing, promote spacing ball at box and spacing inslot motion through the spring among the stop gear, make the arc groove looks adaptation on spacing ball and the fixed plate, it is more firm to make the fixed plate install at the spacing inslot, it is more firm to make the installation between first casing and the second casing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a sealing housing of a miniaturized combined electrical apparatus according to the present invention;

fig. 2 is a schematic structural view of a sealing housing square groove of the miniaturized combined electrical apparatus of the present invention;

fig. 3 is a schematic structural diagram of a sealing housing frame of a miniaturized combined electrical apparatus according to the present invention;

fig. 4 is a schematic structural diagram of a sealing case solid plate of the miniaturized combined electrical apparatus of the present invention;

fig. 5 is a schematic structural diagram of a sealing housing limiting mechanism of a miniaturized combined electrical apparatus of the present invention.

In the figure: 1. a first housing; 2. a second housing; 3. a square groove; 4. a limiting groove; 5. a rectangular groove; 6. a frame body; 7. a filter screen; 8. a solid block; 9. a handle; 10. a solid plate; 11. a limiting groove; 12. a fixing plate; 13. a limiting groove; 14. a box body; 15. a spring; 16. and a limiting ball.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the sealing housing of a miniaturized combined electrical apparatus of the present invention comprises a first housing 1, a second housing 2, two dust-proof mechanisms and a position-limiting mechanism, wherein the second housing 2 is disposed at one side of the first housing 1, the two dust-proof mechanisms are respectively and fixedly mounted at one side of the first housing 1 and one side of the second housing 2, and be provided with square groove 3 among the dustproof mechanism, first spacing groove 4, rectangular channel 5, framework 6, filter screen 7 and solid piece 8, one side setting of square groove 3 is in one side of first casing 1, one side at square groove 3 is seted up to first spacing groove 4, one side at first casing 1 is seted up to rectangular channel 5, framework 6 sets up the inside at square groove 3, filter screen 7 sets up the inner wall at framework 6, solid piece 8 sets up the one side at framework 6 to with the inside looks adaptation of first spacing groove 4.

Wherein, one side fixed mounting of framework 6 has handle 9, and the outer wall of handle 9 is provided with the mar line, through set up the handle 9 that has the mar line on framework 6, is convenient for take out framework 6 from square groove 3 to filter screen 7 in the framework 6 is changed.

Wherein, the both sides of first casing 1 are provided with two solid boards 10, and the both sides of second casing 2 are provided with the relative second spacing groove 11 that sets up with solid board 10, through set up solid board 10 and second spacing groove 11 in first casing 1 and the relative one side of second casing 2 for better combination between first casing 1 and the second casing 2.

Wherein, one side of first casing 1 is provided with fixed plate 12, and one side of second casing 2 is provided with the third spacing groove 13 with fixed plate 12 looks adaptation, is provided with fixed plate 12 and third spacing groove 13 through the one side relative at first casing 1 and second casing 2 for it is more firm to be connected between first casing 1 and the second casing 2.

Wherein, stop gear includes box 14, spring 15 and spacing ball 16, the bottom fixed mounting of box 14 on the top of second casing 2 and with the inside intercommunication of third spacing groove 13, spacing ball 16 sets up in the inside of box 14, spring 15 sets up between the inner wall of box 14 and third spacing groove 13, through set up stop gear on second casing 2 for fixed plate 12 is more firm in third spacing groove 13.

Wherein, the arc wall has been seted up on the top of fixed plate 12, and the bottom of spacing ball 16 and the arc wall looks adaptation on the fixed plate 12 play better restriction to fixed plate 12 for the installation is more firm between first casing 1 and the second casing 2.

When the combined electrical appliance is in operation, when the first shell 1 and the second shell 2 need to be installed and fixed, the first shell 1 and the second shell 2 are firstly placed outside the combined electrical appliance, the first shell 1 is pushed in the direction of the second shell 2, so that the two solid plates 10 on the first shell 1 are respectively inserted into the two second limiting grooves 11, the fixing plate 12 is inserted into the third limiting groove 13, the limiting ball 16 can push the limiting ball 16 to move in the third limiting groove 13 and the box body 14 under the action of the spring 15, so that the limiting ball 16 is in close contact with the arc-shaped groove on the fixing plate 12, thereby limiting the fixing plate 12, when the filter screen 7 needs to be replaced, the handle 9 in the rectangular groove 5 is manually pulled, the frame body 6 is taken out from the square groove 3, the solid blocks 8 are separated from the first limiting grooves 4, and the frame body 6 is taken out from the square groove 3, the filter 7 positioned on the frame 6 can be replaced.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (5)

1. A sealing shell of a miniaturized combined electrical appliance comprises a first shell (1), a second shell (2), two dustproof mechanisms and a limiting mechanism, and is characterized in that the second shell (2) is arranged on one side of the first shell (1), the two dustproof mechanisms are fixedly arranged on one sides of the first shell (1) and the second shell (2) respectively, a square groove (3), a first limiting groove (4), a rectangular groove (5), a frame body (6), a filter screen (7) and a solid block (8) are arranged in the dustproof mechanisms, one side of the square groove (3) is arranged on one side of the first shell (1), the first limiting groove (4) is arranged on one side of the square groove (3), the rectangular groove (5) is arranged on one side of the first shell (1), the frame body (6) is arranged inside the square groove (3), the filter screen (7) is arranged on the inner wall of the frame body (6), the solid block (8) is arranged on one side of the frame body (6) and is matched with the inside of the first limiting groove (4).

2. The sealed shell of the miniaturized combined electrical apparatus as claimed in claim 1, wherein a handle (9) is fixedly installed on one side of the frame body (6), and the outer wall of the handle (9) is provided with scratch lines.

3. The sealed shell of a miniaturized combined electrical apparatus as claimed in claim 1, wherein two solid plates (10) are disposed on two sides of the first shell (1), and second limit grooves (11) disposed opposite to the solid plates (10) are disposed on two sides of the second shell (2).

4. The sealed shell of the miniaturized combined electrical apparatus as claimed in claim 1, wherein a fixed plate (12) is disposed at one side of the first shell (1), and a third limit groove (13) adapted to the fixed plate (12) is disposed at one side of the second shell (2); stop gear includes box (14), spring (15) and spacing ball (16), the bottom fixed mounting of box (14) on the top of second casing (2) and with the inside intercommunication of third spacing groove (13), spacing ball (16) set up the inside at box (14), spring (15) set up between the inner wall of box (14) and third spacing groove (13).

5. The sealing shell of the miniaturized combined electrical appliance according to claim 4, wherein an arc-shaped groove is formed at the top end of the fixing plate (12), and the bottom of the limiting ball (16) is matched with the arc-shaped groove on the fixing plate (12).

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