CN212086680U

CN212086680U - Possesses dampproofing electronic product shell

Info

Publication number: CN212086680U
Application number: CN202020798263.2U
Authority: CN
Inventors: 刘望君; 吴宛君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-12-04
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a possess damp-proofing electronic product shell, its structure includes bottom plate, curb plate, apron, gas pocket, slide rail, panel, socket and dampproofing mechanism in advance, the utility model discloses following beneficial effect has, relatively poor for solving shell moisture resistance, the electronic component who makes the installation receives the moisture erosion easily, influences life's problem, through having set up dampproofing mechanism on the apron, the rethread pushes down screens mechanism and promotes the ejector pad, makes it drive the straining beam through the guide block and slides on propping the rail, makes it drive the blind and shelter from the gas pocket to make limiting plate and layering offset, reach convenient effectual dampproofing processing that carries on, reduce the moisture infiltration, improve electronic component installation life's effect.

Description

Possesses dampproofing electronic product shell

Technical Field

The utility model belongs to the technical field of the electronic product, in particular to possess damp-proofing electronic product shell.

Background

The electronic product is a related product based on electric energy, an early product mainly uses an electronic tube as a basic original and is named as an electronic product, the electronic product is common in life and gradually becomes an indispensable article in life of people, a shell is used as an important component in the electronic product, the shell can bear an electronic element and provides a stable carrier for the electronic element to be installed and used, the electronic element installed in the shell is protected, along with the rapid development of scientific technology, the shell of the electronic product is also technically improved, but when the shell of the existing electronic product is used, air holes for heat dissipation are usually in a normally open state, when the weather is humid, moisture easily permeates into the shell through the air holes, the shell has poor moisture resistance, the installed electronic element is easily corroded by the moisture, and the service life is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, provide a possess damp-proofing electronic product shell now to it is relatively poor to solve shell moisture resistance, makes the electronic component of installation receive the moisture erosion easily, influences life's problem, reaches convenient effectual dampproofing processing of carrying on, reduces the moisture infiltration, improves electronic component installation life's effect.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a possess damp-proofing electronic product shell, include bottom plate, curb plate, apron, gas pocket, slide rail, panel, insert in advance

The anti-moisture device comprises a mouth and a moisture-proof mechanism, wherein a side plate is integrally formed on the periphery of the top surface of the bottom plate, a cover plate is installed on the top end of the side plate through screws, air holes are formed in the left part and the right part of the top surface of the cover plate, a slide rail is arranged at the front end of the top surface of the cover plate, the front ends of the bottom plate and the side plate are welded and attached to the panel, a plurality of pre-inserting ports are arranged in front of the panel, the moisture-proof mechanism slides along the slide rail, the moisture-proof mechanism consists of a draw beam, a guide block, a supporting rail, foot plates, a blind, a push block, a limiting plate and a clamping mechanism, a protruded guide block is integrally formed in the middle of the top surface of the draw beam, the left end and the right end of the draw beam slide along the supporting rail, two foot plates which are distributed at intervals are fixed on the outer side of the supporting rail through bolts, the left part and the right part of the push block are clamped and fixed with the slide rail through the clamping mechanism, the top surface of the foot plate is connected with the cover plate in a gluing mode, and the outer wall of the guide block slides along the slide rail.

Further, screens mechanism comprises briquetting, perpendicular frame, take pole, card frame and torsional spring, briquetting bottom surface front end an organic whole is provided with downwardly extending's perpendicular frame, it is through taking pole and card frame normal running fit to erect the frame front end, the inside and outside both ends of torsional spring joint respectively is on card frame and ejector pad, briquetting outer wall slidable mounting is on the ejector pad, card rest base portion is connected with the ejector pad through the round pin axle to card frame outer end joint is in the slide rail.

Furthermore, the bottom surface of the cover plate is connected with a pressing strip through strong glue, and the outline of the bottom end of the pressing strip is semicircular.

Furthermore, the front ends of the left part and the right part of the blind are glued in the supporting rails, and the thickness specification and the size of the blind are 1.2 mm.

Furthermore, a groove is formed in the inner wall of the slide rail opposite to the clamping mechanism, and the groove is formed in two positions which are distributed in the slide rail at intervals in the front-back direction.

Furthermore, the inside cavity structures that is of ejector pad to the ejector pad top surface is provided with bar antiskid line.

Furthermore, the included angle between the top surface of the vertical frame and the pressing block is 90 degrees, and the gap between the outer wall of the pressing block and the pushing block is 0.2 mm.

Furthermore, the vertical height difference between the bottom end of the pressing strip and the top of the limiting plate is-1.5 mm, and the top end of the limiting plate is of a semicircular structure corresponding to the pressing strip.

Furthermore, the curtain is made of PVC cloth.

Furthermore, the pressing strip is made of rubber.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) for solving the shell moisture resistance relatively poor, the electronic component who makes the installation receives the moisture erosion easily, influence life's problem, through having set up dampproofing mechanism on the apron, the screens mechanism promotes the ejector pad is pushed down to the rethread, make it drive the straining beam through the guide block and slide on propping the rail, make it drive and hide the curtain and shelter from the gas pocket, and make limiting plate and layering offset, reach convenient effectual dampproofing processing that carries on, reduce the moisture infiltration, improve electronic component installation life's effect.

2) The difficult fixing when solving the ejector pad and using, influence the stable problem of use, through set up screens mechanism on the ejector pad, move the briquetting through the pressure again, make it drive the vertical retort after sliding in on the ejector pad to take the pole application of force, make the pole of taking promote the card frame thereupon, make the card frame rotate, carry out card income and separation with the recess in the slide rail, and reset through the torsional spring, reach convenient fixing and removing the ejector pad, increase the effect stable with convenient using.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic view of the structure of the moisture-proof mechanism of the present invention;

fig. 3 is a rear view structure diagram of the moisture-proof mechanism of the present invention;

FIG. 4 is a schematic structural view of the positioning mechanism of the present invention;

in the figure: the anti-theft door comprises a bottom plate-1, side plates-2, a cover plate-3, air holes-4, a sliding rail-5, a panel-6, a pre-inserting hole-7, a damp-proof mechanism-8, a draw beam-81, a guide block-82, a supporting rail-83, a foot plate-84, a blind-85, a push block-86, a limiting plate-87, a clamping mechanism-88, a press block-881, a vertical frame-882, a butt-883, a clamping frame-884, a torsion spring-885, a pressing bar-31 and a groove-51.

Detailed Description

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a moisture-proof electronic product housing: the anti-damp mechanism 8 comprises a bottom plate 1, side plates 2, a cover plate 3, air holes 4, a sliding rail 5, a panel 6, pre-inserting holes 7 and a damp-proof mechanism 8, wherein the side plates 2 are integrally formed on the periphery of the top surface of the bottom plate 1, the cover plate 3 is installed on the top end of the side plates 2 through screws, the air holes 4 are respectively formed in the left portion and the right portion of the top surface of the cover plate 3, the sliding rail 5 is arranged at the front end of the top surface of the cover plate 3, the front ends of the bottom plate 1 and the side plates 2 are welded and attached to the panel 6, a plurality of pre-inserting holes 7 are formed in the front surface of the panel 6, the damp-proof mechanism 8 slides along the sliding rail 5, the damp-proof mechanism 8 comprises a pull beam 81, guide blocks 82, support rails 83, foot plates 84, a blind 85, push blocks 86, a limiting plate 87 and a clamping mechanism 88, the protruding guide blocks 82 are integrally formed in the middle of the top surface of, the bottom of the push block 86 is glued with the guide block 82, two limiting plates 87 which are symmetrically distributed left and right are integrally formed on the top surface of the tie beam 81, the left and right parts of the push block 86 are fixedly clamped with the slide rail 5 through a clamping mechanism 88, the top surface of the foot plate 84 is glued with the cover plate 3, and the outer wall of the guide block 82 slides along the slide rail 5.

Wherein, screens mechanism 88 comprises briquetting 881, perpendicular frame 882, take pole 883, card frame 884 and torsional spring 885, briquetting 881 bottom surface front end an organic whole is provided with downwardly extending's perpendicular frame 882, perpendicular frame 882 front end is through taking pole 883 and card frame 884 normal running fit, the inside and outside both ends of torsional spring 885 joint respectively is on card frame 884 and ejector pad 86, briquetting 881 outer wall slidable mounting is on ejector pad 86, card frame 884 bottom is connected through round pin axle and ejector pad 86 to card frame 884 outer end joint is in slide rail 5, for ejector pad 86 provides convenient effectual fixed, increases to use stably.

Wherein, 3 bottom surfaces of apron have layering 31 through the bonding of powerful glue, layering 31 bottom profile is semicircle form, does benefit to and contacts the counterbalance with the outside.

Wherein, two front ends are glued in propping in the rail 83 about the blind 85 to blind 85's thickness specification size is 1.2mm, and the specification is moderate, does benefit to the improvement and props the gas tightness between the rail 83.

The inner wall of the slide rail 5 is provided with a groove 51 at a position opposite to the position of the clamping mechanism 88, and the groove 51 is arranged at two positions in the slide rail 5 at intervals in the front-back direction, so that sufficient fixing support is provided for the push block 86, and the using convenience effect is improved.

The pushing block 86 is internally provided with a hollow cavity structure, and the top surface of the pushing block 86 is provided with strip-shaped anti-slip lines, so that the friction force during use is improved.

The included angle between the top surface of the vertical frame 882 and the pressing block 881 is 90 degrees, the gap between the outer wall of the pressing block 881 and the pushing block 86 is 0.2mm, and the gap is smaller. The stable effect when being favorable to the installation use.

The vertical height difference between the bottom end of the pressing bar 31 and the top of the limiting plate 87 is-1.5 mm, and the top end of the limiting plate 87 is of a semicircular structure corresponding to the pressing bar 31, so that the pressing bar 31 and the limiting plate can be mutually matched and offset, the use convenience is improved, and the airtight effect is improved.

The curtain 85 is made of PVC cloth, and is relatively soft and good in waterproofness.

The pressing strip 31 is made of rubber and has good elasticity.

This patent straining beam 81 be a bar form article of making by ABS plastics, control both ends for with the embedding profile that props that the rail 83 cavity is paired, do benefit to and carry out relative slip stable effect, straining beam 81 lateral surface is smooth surface, frictional force when can reducing to slide improves convenient to use, blind 85 be an article of making by the PVC cloth, have characteristics that nonflammable, intensity is high, compliance and waterproof nature are better, life is longer.

The working principle is as follows: when in use, after the electronic element is mounted by the conventional mounting step, if damp-proof treatment is needed, the pressing block 881 is pressed to slide the outer wall of the pressing block 881 along the pushing block 86, and the vertical frame 882 is driven to apply force to the butt 883, so that the butt 883 pushes the clamp 884 outwards, the clamp 884 rotates through a pin shaft connected with the pushing block 86, the clamp 884 moves out and separates from the groove 51 in the front of the inner wall of the sliding rail 5, at this time, after the clamp 884 rotates, the torsion spring 885 rotates along with the torsion spring to generate elasticity, then the pushing block 86 is pushed backwards, the guide block 82 drives the pulling beam 81 to slide backwards on the supporting rail 83, the pulling beam 81 drives the covering curtain 85 to extend, the overpressure air hole 4 is covered, after the pulling beam 81 moves, the top end of the limiting plate 87 moves to the strip 31, the limiting plate 87 is compressed by the elasticity of the pressing strip 31, and then the limiting plate 87 moves and then recovers, make layering 31 and restriction board 87 counterbalance contact, reduce the clearance distance, increase the gas tightness, afterwards, treat that ejector pad 86 removes behind slide rail 5 rear portion, alright with the pressure to briquetting 881 of cancellation, make card frame 884 reset through torsional spring 885's elasticity thereupon, make in card frame 884 outer end immigration recess 51, fix ejector pad 86, thereby make blind 85 and restriction board 87 block outside moisture, reduce the moisture infiltration, when not required, alright with the application of force to ejector pad 86 through the same operation, make blind 85 and restriction board 87 reset, accomplish the use.

The utility model discloses a control mode is controlled through artifical start-up and closing switch, and the wiring diagram of power component and the supply of power belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and wiring in detail and arrange.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a possess dampproofing electronic product shell, includes bottom plate (1), curb plate (2), apron (3), gas pocket (4), slide rail (5), panel (6) and socket (7) in advance, its characterized in that: still include dampproofing mechanism (8), bottom plate (1) top surface week has curb plate (2) along integrated into one piece, curb plate (2) top end screw mounting has apron (3), about apron (3) top surface two respectively be equipped with gas pocket (4), slide rail (5) have been seted up to apron (3) top surface front end, bottom plate (1) and curb plate (2) front end and panel (6) welding laminating, panel (6) are provided with a plurality of sockets (7) in advance, dampproofing mechanism (8) slide along slide rail (5), dampproofing mechanism (8) comprise straining beam (81), guide block (82), prop rail (83), sole (84), blind (85), ejector pad (86), limiting plate (87) and screens mechanism (88), straining beam (81) top surface middle part integrated into one piece has outstanding guide block (82), both ends slide along propping rail (83) about straining beam (81), braced rail (83) outside bolt fastening has two places sole (84) of interval distribution, hide curtain (85) back edge and fix on straining beam (81) through gluing connected mode, ejector pad (86) bottom splices with guide block (82), straining beam (81) top surface integrated into one piece has two department limiting plate (87) that bilateral symmetry distributes, two are held fixedly through screens mechanism (88) and slide rail (5) card about ejector pad (86), sole (84) top surface splices with apron (3) mutually, guide block (82) outer wall slides along slide rail (5).

2. An electronic product housing with moisture protection as claimed in claim 1, wherein: screens mechanism (88) comprises briquetting (881), perpendicular frame (882), take pole (883), card frame (884) and torsional spring (885), briquetting (881) bottom front end an organic whole is provided with downwardly extending's perpendicular frame (882), perpendicular frame (882) front end is through taking pole (883) and card frame (884) normal running fit, the inside and outside both ends of torsional spring (885) joint respectively is on card frame (884) and ejector pad (86), briquetting (881) outer wall slidable mounting is on ejector pad (86), card frame (884) bottom is connected through round pin axle and ejector pad (86) to card frame (884) outer end joint is in slide rail (5).

3. An electronic product housing with moisture protection as claimed in claim 1, wherein: the bottom surface of the cover plate (3) is connected with a pressing strip (31) through strong glue, and the outline of the bottom end of the pressing strip (31) is semicircular.

4. An electronic product housing with moisture protection as claimed in claim 1, wherein: the front ends of the left part and the right part of the blind (85) are glued in the supporting rails (83), and the thickness specification and the size of the blind (85) are 1.2 mm.

5. An electronic product housing with moisture protection as claimed in claim 1, wherein: the inner wall of the slide rail (5) is provided with a groove (51) opposite to the clamping mechanism (88), and the groove (51) is arranged at two positions in the slide rail (5) at intervals.

6. An electronic product housing with moisture protection as claimed in claim 1, wherein: the inside of the push block (86) is of a hollow cavity structure, and the top surface of the push block (86) is provided with strip-shaped anti-skidding threads.

7. An electronic product housing with moisture protection as claimed in claim 2, wherein: the included angle between the top surface of the vertical frame (882) and the pressing block (881) is 90 degrees, and the gap between the outer wall of the pressing block (881) and the pushing block (86) is 0.2 mm.

8. A moisture-proof electronic product casing as claimed in claim 3, wherein: the vertical height difference between the bottom end of the pressing strip (31) and the top of the limiting plate (87) is-1.5 mm, and the top end of the limiting plate (87) is of a semicircular structure corresponding to the pressing strip (31).