CN218941124U

CN218941124U - Waterproof and moistureproof switch shell

Info

Publication number: CN218941124U
Application number: CN202320014465.7U
Authority: CN
Inventors: 陈颖
Original assignee: Shanghai Juyi Information Technology Co ltd
Current assignee: Shanghai Juyi Information Technology Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-04-28
Anticipated expiration: 2033-01-04

Abstract

The utility model relates to the technical field of switches and discloses a waterproof and moistureproof switch shell which comprises a shell and cover plates arranged on the front side and the rear side of the shell, wherein the cover plates are connected with the shell through screws, a moistureproof mechanism is arranged at the top of the shell and comprises a rectangular frame, two drawing boxes arranged in the rectangular frame and U-shaped mounting frames arranged on the left side and the right side of the rectangular frame, and the bottom of each U-shaped mounting frame is fixedly connected with the top of the shell. This waterproof moisture-proof type switch casing through set up dampproofing mechanism at the top of casing, realizes dry dampproofing effect through its inside drier, outwards pulls the brace of one of them pull box, makes the brace of another pull box support with the rectangle frame, makes the spring extension, alright take out a pull box, is convenient for put into the inside of pull box with the drier, realizes changing the desiccator, keeps the drying effect to the device, realizes dampproofing effect.

Description

Waterproof and moistureproof switch shell

Technical Field

The utility model relates to the technical field of switches, in particular to a waterproof and moistureproof switch shell.

Background

A switch means a "switch" is a network device for electrical (optical) signal forwarding that can provide a single shared electrical signal path for any two network nodes accessing the switch, the most common switch being an ethernet switch. Other common are voice over phone switches, fiber optic switches, etc.

The switch is installed in the required occasion and used, and when the existing switch is used in a humid environment, the moisture-proof effect cannot be effectively realized on the switch shell, so that the internal elements of the switch are easily affected by the humid environment to be damaged, the service life is further reduced, and the switch is easily affected by moisture to cause equipment short circuit or poor contact to cause equipment failure, so that a waterproof and moisture-proof switch shell is required to be provided to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a waterproof and moistureproof switch shell, which has the advantages of drying a switch, avoiding influence of a humid environment on internal elements of the switch, preventing short circuit phenomenon of the switch caused by water vapor and the like, and solves the problems that when the switch is used in the humid environment, the moistureproof effect cannot be effectively realized on a switch shell, the internal elements of the switch shell are easily affected by the humid environment to be damaged, the service life is further reduced, and equipment short circuit or poor contact is easily caused by the damp of the switch, so that equipment failure is caused.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproof moisture-proof type switch casing, includes the shell and sets up the apron in both sides around the shell, the apron passes through the screw and is connected with the shell, the top of shell is equipped with dampproofing mechanism, dampproofing mechanism includes the rectangle frame, sets up two pull boxes in the rectangle frame inside to and set up the U type mounting bracket in rectangle frame left and right sides, the bottom of U type mounting bracket and the top fixed connection of shell, two pull boxes are symmetrical around the axis of rectangle frame, the inside sliding connection of pull box and rectangle frame, one side fixedly connected with brace of rectangle frame is kept away from to the pull box, one side that the brace is relative with the rectangle frame overlaps each other, the inside of pull box is equipped with the drier.

Preferably, the equal fixedly connected with installing strip of left and right sides of rectangle frame, the inside sliding connection of installing strip and U type mounting bracket, the top threaded connection of U type mounting bracket has the positioning knob, the top of U type mounting bracket is run through to the bottom of positioning knob to extend to the interior diapire of U type mounting bracket, the locating hole that runs through from top to bottom is seted up to the inside of installing strip, the bottom of positioning knob and the inside activity grafting of locating hole.

Preferably, the side surface fixedly connected with frame shape sealing strip of apron, frame shape draw-in groove has been seted up to the inside wall of shell, the side surface of frame shape sealing strip is located the inside of frame shape draw-in groove, and with frame shape draw-in groove inside wall overlap joint.

Preferably, the two drawing boxes are connected through springs, the number of the springs is two, the two springs are bilaterally symmetrical about the central axis of the drawing boxes, and the front end and the rear end of each spring are fixedly connected with one side opposite to the two drawing boxes respectively.

Preferably, the inside fixedly connected with two dividing strips of pull box, the inside of pull box is equipped with three drier, drier and dividing strip inside wall overlap joint.

Compared with the prior art, the utility model provides the waterproof and moistureproof switch shell, which has the following beneficial effects:

1. this waterproof moisture-proof type switch casing through set up dampproofing mechanism at the top of casing, realizes dry dampproofing effect through its inside drier, outwards pulls the brace of one of them pull box, makes the brace of another pull box support with the rectangle frame, makes the spring extension, alright take out a pull box, is convenient for put into the inside of pull box with the drier, realizes changing the desiccator, keeps the drying effect to the device, realizes dampproofing effect.

2. This waterproof moisture-proof type switch casing through setting up U type mounting bracket and installation strip, can install the dismantlement to the rectangle frame, rotates the positioning knob, and after its bottom moved out from the locating hole is inside, alright remove the installation strip from U type mounting bracket inside, through setting up the frame sealing strip at the apron surface, and the frame sealing strip is located the inside of frame draw-in groove, alright seal apron and shell junction, play the water-proof effects.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a schematic diagram of the complete structure of the present utility model;

FIG. 2 is a cross-sectional view of the top view of the moisture barrier of the present utility model;

FIG. 3 is a cross-sectional view of the front structure of the U-shaped mounting bracket and mounting bar of the present utility model;

fig. 4 is a front cross-sectional view of the housing and cover of the present utility model.

Wherein: 1. a housing; 2. a cover plate; 3. a rectangular frame; 4. drawing the box; 5. u-shaped mounting rack; 6. a mounting bar; 7. a positioning knob; 8. positioning holes; 9. a frame-shaped sealing strip; 10. a frame-shaped clamping groove; 11. a separator bar; 12. bracing; 13. and (3) a spring.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Please refer to fig. 1-4, a waterproof moisture-proof type switch casing, including shell 1 and the apron 2 of setting both sides around shell 1, the surface of preceding apron 2 is equipped with a plurality of connection ports, can be connected with the inside component equipment of shell 1 through the connection port, the symmetry around the axis of shell 1 is related to two apron 2, and two apron 2 all are located the inside of shell 1, apron 2 passes through the screw and is connected with shell 1, can fix the inside at shell 1 with apron 2 through the screw, realize sealing the inside of shell 1, the top of shell 1 is equipped with dampproofing mechanism, dampproofing mechanism includes rectangular frame 3, set up two pull boxes 4 in rectangular frame 3 inside, and set up the U type mounting bracket 5 in rectangular frame 3 left and right sides, rectangular frame 3 sets up the central point in shell 1 top, the top fixed connection of U type mounting bracket 5 and shell 1, the inside sliding connection of two pull boxes 4 about rectangular frame 3, pull box 4 and rectangular frame 3 can be fixed in the inside of shell 1, can keep away from the inside the draw box 12 to the inside of drying agent, can be kept away from the inside of drying device 12 through the pull box 3, the inside of pull box 12 is kept away from the inside of rectangle 1, the draw box 12 is realized, the effect is kept away from the inside of the draw box 12, the inside is kept away from the drying device is 12.

Further, the equal fixedly connected with installing strip 6 of left and right sides of rectangular frame 3, the inside sliding connection of installing strip 6 and U type mounting bracket 5, the top threaded connection of U type mounting bracket 5 has two positioning knob 7, two positioning knob 7 set up around the axis symmetry of installing strip 6, the top of U type mounting bracket 5 is run through to the bottom of positioning knob 7, and extend to the interior bottom wall of U type mounting bracket 5, the locating hole 8 that runs through from top to bottom has been seted up to the inside of installing strip 6, the bottom of positioning knob 7 is pegged graft with the inside activity of locating hole 8, can fix the inside of U type mounting bracket 5 with installing strip 6 through positioning knob 7, prevent that it from taking place to remove, realize fixing rectangular frame 3 at the top of shell 1, after rotating positioning knob 7 anticlockwise, when making its bottom remove from locating hole 8, alright dismantle dampproofing mechanism.

Further, the side surface fixedly connected with frame shape sealing strip 9 of apron 2, frame shape draw-in groove 10 has been seted up to the inside wall of shell 1, and the side surface of frame shape sealing strip 9 is located the inside of frame shape draw-in groove 10, and with the overlap joint of frame shape draw-in groove 10 inside wall, can carry out the joint to frame shape sealing strip 9 fixedly through frame shape draw-in groove 10, improves the sealed effect between frame shape sealing strip 9 and the shell 1 inner wall, realizes the water-proof effects.

Further, two pull boxes 4 are connected through springs 13, the quantity of springs 13 is two, two springs 13 are bilateral symmetry about the axis of pull box 4, the front and back both ends of springs 13 are respectively with the relative one side fixed connection of two pull boxes 4, can fix two pull boxes 4 through springs 13, prevent that two pull boxes 4 from taking place to remove in the inside of rectangle frame 3, make pull box 4 play sealed effect in the inside of rectangle frame 3, through pulling one of them pull box 4, make spring 13 extend, rectangle frame 3 carries out spacingly to another pull box 4, can take out one of them pull box 4, release pull box 4, under the effect of springs 13, alright accomodate the inside of rectangle frame 3 with pull box 4.

Further, two dividing strips 11 of inside fixedly connected with of pull box 4, the inside of pull box 4 is equipped with three drier, drier and dividing strip 11 inside wall overlap joint, can become three spaces with pull box 4 internal partition through dividing strip 11, put into dividing strip 11 with the drier after, fix a position the drier through dividing strip 11, prevent that the drier from taking place to remove in the inside of pull box 4, guarantee the stable effect of drier.

The application process of the utility model is as follows:

when the drying device is used, the front drawing box 4 is pulled forwards, the rear drawing box 4 is positioned in the rectangular frame 3, the brace 12 on the rear drawing box 4 is propped against the rear side of the rectangular frame 3, meanwhile, the spring 13 is lengthened, the front drawing box 4 can be moved out of the rectangular frame 3, then a drying agent is placed in the drawing box 4, the drawing box 4 is released, the drying agent is contracted and restored under the action of the spring 13, the drawing box 4 can be automatically stored in the rectangular frame 3, the drawing box 4 is closed, and the drying device can be dried through the drying agent in the drawing box 4.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a waterproof moisture-proof switch casing, includes shell (1) and sets up apron (2) in both sides around shell (1), its characterized in that: the utility model provides a moisture-proof mechanism, including rectangle frame (3), two pull boxes (4) of setting inside rectangle frame (3) to apron (2) are connected with shell (1) through the screw, the top of shell (1), moisture-proof mechanism includes rectangle frame (3), and sets up U type mounting bracket (5) in rectangle frame (3) left and right sides, the bottom of U type mounting bracket (5) and the top fixed connection of shell (1), and symmetry around the axis of rectangle frame (3) two pull boxes (4), the inside sliding connection of pull box (4) and rectangle frame (3), one side fixedly connected with brace (12) of rectangle frame (3) are kept away from to pull box (4), one side that brace (12) are relative with rectangle frame (3) overlap joint each other, the inside of pull box (4) is equipped with the drier.

2. The waterproof and moisture-proof switch housing of claim 1, wherein: the utility model discloses a rectangular frame, including rectangular frame (3), inside slip connection, locating knob (7) are installed on the inside slip connection of equal fixedly connected with installation strip (6) in left and right sides of rectangular frame (3), the inside slip connection of installation strip (6) and U type mounting bracket (5), the top threaded connection of U type mounting bracket (5) has locating knob (7), the top of U type mounting bracket (5) is run through to the bottom of locating knob (7) to extend to the interior bottom of U type mounting bracket (5), locating hole (8) that run through from top to bottom are seted up to the inside of installation strip (6), the bottom of locating knob (7) is pegged graft with the internal activity of locating hole (8).

3. The waterproof and moisture-proof switch housing of claim 1, wherein: the side surface fixedly connected with frame shape sealing strip (9) of apron (2), frame shape draw-in groove (10) have been seted up to the inside wall of shell (1), the side surface of frame shape sealing strip (9) is located the inside of frame shape draw-in groove (10), and with frame shape draw-in groove (10) inside wall overlap joint.

4. The waterproof and moisture-proof switch housing of claim 1, wherein: the two drawing boxes (4) are connected through springs (13), the number of the springs (13) is two, the two springs (13) are bilaterally symmetrical relative to the central axis of the drawing boxes (4), and the front end and the rear end of each spring (13) are fixedly connected with one side opposite to the two drawing boxes (4) respectively.

5. The waterproof and moisture-proof switch housing of claim 1, wherein: the inside fixedly connected with two dividing strips (11) of pull box (4), the inside of pull box (4) is equipped with three drier, drier and dividing strip (11) inside wall overlap joint.