CN211089673U - Exchanger shell - Google Patents

Abstract

The utility model discloses a switch shell, switch shell includes epitheca, inferior valve and sealing washer, the first screwed connection that passes through of epitheca and inferior valve is fixed, the sealing washer includes epitheca sealing washer and inferior valve sealing washer, the utility model provides a switch shell can prevent that foreign object and dust from invading, and the switch can sink under appointed water pressure indefinitely, can ensure not to cause the damage because of soaking.

Description

Exchanger shell

Technical Field

The utility model relates to a switch technical field especially relates to a switch shell.

Background

The existing exchanger shell adopts a sheet metal design, the sheet metal grade is lower, and the complete machine protection cannot meet the requirements of complete water resistance or dust resistance.

The above is only for the purpose of assisting understanding of the technical solutions of the present invention, and does not represent an admission that the above is the prior art.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a switch shell aims at solving the poor problem of the poor and poor heat dissipation ability of switch waterproof dustproof performance among the prior art.

In order to achieve the above object, the utility model provides a switch shell, switch shell includes epitheca, inferior valve and sealing washer, the epitheca and inferior valve pass through first screwed connection fixed, the sealing washer includes epitheca sealing washer and inferior valve sealing washer.

Optionally, the upper shell sealing ring is located at the lower end of the upper shell, and the lower shell sealing ring is located at the upper end of the lower shell.

Optionally, a joint end between the upper shell and the lower shell is a first groove, a joint end between the lower shell and the upper shell is a second groove, the first groove is located at the upper end of the upper shell sealing ring, and the second groove is located at the lower end of the lower shell sealing ring.

Optionally, the upper shell is equipped with a plurality of data connectors, 4 second screws are installed around each of the data connectors, and the second screws penetrate through the lower shell and are connected with the transparent acrylic at the lower end of the lower shell.

Optionally, the 4 second screws around each data connector are distributed in a rectangle.

Optionally, the epitheca lower extreme is equipped with a plurality of transparent ya keli, in a plurality of transparent yakeli each transparent yakeli with all be equipped with 4 sealed pads between the epitheca, 4 sealed pads are the rectangle and distribute, 4 sealed pads all are located transparent yakeli upper end reaches the lower extreme of epitheca.

Optionally, each transparent acrylic gasket and the 4 sealing gaskets are fixed to the upper shell through second screws.

Optionally, the inferior valve divides into the hanging portion of middle bearing portion and both sides, the bottom of middle bearing portion is equipped with a plurality of third recesses, a plurality of third recesses equidistant distribution in the bottom of middle bearing portion.

Optionally, a third groove is formed between the wall hanging parts on the two sides and the middle bearing part, and the outer surfaces of the upper ends of the wall hanging parts on the two sides are toothed.

Optionally, the upper shell and the lower shell are both made of aluminum.

The switch shell of this embodiment, including epitheca, inferior valve and sealing washer, the first screwed connection that passes through of epitheca and inferior valve is fixed, and the sealing washer includes epitheca sealing washer and inferior valve sealing washer, and epitheca and inferior valve material are the aluminium material, the utility model provides a switch shell can prevent that foreign object and dust from invading, and the switch can sink under appointed water pressure indefinitely, can ensure not cause the damage because of soaking.

Drawings

Fig. 1 is a schematic view of an exchanger housing of the present invention;

fig. 2 is a schematic cross-sectional view of the exchanger housing of the present invention;

FIG. 3 is an internal structural view of the junction A between the lower shell and the upper shell of the switch housing of the present invention;

fig. 4 is a schematic top view of the upper housing of the switch housing of the present invention;

fig. 5 is a schematic view of a lower housing component of the switch housing of the present invention;

fig. 6 is a side view of the lower shell of the exchanger housing of the present invention.

The reference numbers illustrate:

reference numerals	Assembly	Reference numerals	Assembly
					1	Sealing gasket	8	Lower casing
2	Transparent acrylic	9	Upper casing sealing ring
				3	Second screw	10	Lower casing sealing ring
4	Data connector	11	First screw
				5	Middle bearing part	12	The first groove
6	Wall hanging part	13	Second groove
				7	Upper casing	14	Third groove
		15	The fourth groove

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. 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 addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a switch shell, in the first embodiment of the switch shell of the utility model, referring to figure 1, the switch shell comprises an upper shell 7, a lower shell 8 and a sealing ring, four corners of the lower shell 8 are all equipped with first screws 11, wherein, the upper shell 7 and the lower shell 8 are connected and fixed through the first screws 11, the sealing ring comprises an upper shell sealing ring 9 and a lower shell sealing ring 10, concretely, the upper shell sealing ring 9 is positioned at the lower end of the upper shell 7, the lower shell sealing ring 10 is positioned at the upper end of the lower shell 8, the utility model provides a corresponding upper shell sealing ring 9 and lower shell sealing ring 10 are arranged between the upper shell 7 and the lower shell 8 of the switch shell, so as to solve the problem that the connecting part between the upper shell 7 and the lower shell 8 of the traditional switch shell is not tightly sealed, through the upper shell sealing ring 9 and the lower shell sealing ring 10, the connecting part between the upper shell 7 and the lower shell 8, the connecting part between the upper and lower shells is completely sealed, so that the switch can prevent water and dust.

It should be noted that, referring to fig. 2 to 3, the connection end between the upper casing 7 and the lower casing 8 in this embodiment is a first groove 12, the connection end between the lower casing 8 and the upper casing 7 is a second groove 13, the first groove 12 is located at the upper end of the upper casing sealing ring 9, and the second groove 13 is located at the lower end of the lower casing sealing ring 10, specifically, when the lower casing 8 is connected and fixed to the upper casing 7, the first groove 12 is embedded into the second groove 13, and the upper casing sealing ring 9 and the lower casing sealing ring 10 are embedded between the first groove 12 and the second groove 13, in this embodiment, the first groove 12 and the second groove 13 are tightly connected through the upper casing sealing ring 9 and the lower casing sealing ring 10 embedded between the first groove 12 and the second groove 13.

Referring to fig. 4, the upper case of the present embodiment is equipped with a plurality of data connectors 4, and 4 second screws 3 are installed around each of the data connectors 4 of the plurality of data connectors 4. It should be noted that, the 4 second screws 3 around each data connector 4 are distributed in a rectangular shape, and the second screws 3 all penetrate through the upper shell 7, and the second screws 3 all penetrate through the lower shell 8 and are connected with the transparent acrylic 2 at the lower end of the lower shell 7.

Referring to fig. 5, the epitheca 7 lower extreme of this embodiment is equipped with a plurality of transparent ya keli 2, all be equipped with 4 sealed pad 1 between each transparent ya keli 2 and the epitheca 7 in a plurality of transparent ya keli 2, specifically as shown in fig. 5, 4 sealed pad 1 is the rectangular distribution, and 4 sealed pad 1 is located the inside that is 4 second screws 3 of rectangular distribution around each data connector 4, 4 sealed pad 1 all is located the lower extreme of transparent yakeli 2 upper end and epitheca 7, based on the utility model provides an all be equipped with 4 sealed pad 1 between each transparent ya keli 2 and epitheca 7 to it can be waterproof dustproof to realize L ED lamp in the exchanger.

It should be noted that each transparent acrylic 2 and 4 gaskets 1 at the upper end of each transparent acrylic 2 of the present embodiment are locked to the upper case 7 by second screws 3.

Referring to fig. 6, the lower shell 8 is divided into a middle bearing part 5 and wall hanging parts 6 at two sides, the bottom of the middle bearing part 5 is provided with a plurality of third grooves 14, understandably, the switch shell has good heat dissipation capability under the condition that the switch shell is completely closed, so that the surface area of the switch to the shell can be increased, and the heat dissipation capability of the switch shell is improved. A fourth groove 15 is arranged between the wall hanging parts at the two sides and the middle bearing part, and the outer surfaces of the upper ends of the wall hanging parts 5 at the two sides are in a tooth shape.

It should be noted that the utility model provides an upper shell 7 and 8 materials of inferior valve of switch shell are the aluminium material, can understand ground, and present switch all adopts the panel beating design, and the panel beating grade is lower, and complete machine protection can't accomplish waterproof completely or dustproof requirement, consequently adopts aluminium system shell in this embodiment to improve the waterproof or dustproof ability of switch.

The switch shell that this embodiment provided, switch shell include epitheca, inferior valve and sealing washer, and the four corners of epitheca and inferior valve all is equipped with first model screw, and first model screw is used for fixed epitheca and inferior valve, and the sealing washer includes epitheca sealing washer and inferior valve sealing washer, and epitheca and inferior valve material are the aluminium material, the utility model provides a switch shell can prevent that foreign object and dust from invading, and the switch can sink under appointed water pressure indefinitely, can ensure not cause the damage because of soaking.

While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. The utility model provides a switch shell, its characterized in that, switch shell includes epitheca, inferior valve and sealing washer, the epitheca and inferior valve pass through first screwed connection fixed, the sealing washer includes epitheca sealing washer and inferior valve sealing washer.

2. The switch enclosure of claim 1, wherein the upper shell seal ring is located at the upper shell lower end and the lower shell seal ring is located at the lower shell upper end.

3. The switch shell of claim 1, wherein the engagement end of the upper shell and the lower shell is a first groove, the engagement end of the lower shell and the upper shell is a second groove, the first groove is located at an upper end of the upper shell seal ring, and the second groove is located at a lower end of the lower shell seal ring.

4. The switch housing of claim 3, wherein said upper housing is fitted at an upper end with a plurality of data connectors, each of said plurality of data connectors being fitted around with 4 second screws, said second screws penetrating said lower housing and being connected to said lower housing by acrylic.

5. The switch housing of claim 4, wherein the 4 second screws around each data connector are arranged in a rectangular pattern.

6. The exchanger housing of claim 4, wherein the lower end of the upper housing is assembled with a plurality of transparent acrylic, wherein 4 gaskets are disposed between each of the plurality of transparent acrylic and the upper housing, the 4 gaskets are arranged in a rectangular shape, and the 4 gaskets are disposed on the upper end of the transparent acrylic and the lower end of the upper housing.

7. The switch enclosure of claim 6, wherein each of the transparent acrylic and the 4 gaskets are fixed to the top case by second screws.

8. The switch housing of claim 1, wherein the lower case is divided into a middle supporting portion and wall hanging portions at two sides, a plurality of third grooves are formed at the bottom of the middle supporting portion, and the third grooves are distributed at equal intervals at the bottom of the middle supporting portion.

9. The exchanger housing of claim 8, wherein a fourth groove is formed between the wall hanging portions and the middle load-bearing portion, and the outer surfaces of the upper ends of the wall hanging portions are toothed.

10. The exchanger housing of any one of claims 1 to 9, wherein the upper and lower housings are aluminum.

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