CN201178184Y

CN201178184Y - Water-proof apparatus for connector

Info

Publication number: CN201178184Y
Application number: CNU2008203004822U
Authority: CN
Inventors: 李俊贤
Original assignee: Advantech Co Ltd
Current assignee: Advantech Co Ltd
Priority date: 2008-04-01
Filing date: 2008-04-01
Publication date: 2009-01-07
Anticipated expiration: 2018-04-01

Abstract

A connector waterproof device which comprises a shell body, a pivoting piece, a cover body, a gasket and a screwing component, wherein the shell body is provided with a through-hole used for a connector to extend and a screw hole with the enclosed bottom end; the pivoting piece is combined with the shell body; a pivoting part and an extension part are respectively arranged on two opposite side edges of the cover body, wherein the pivoting piece can be connected with the pivoting piece in a swinging manner; the extension part extends to the upper part of the screw hole; the gasket is combined with cover body; four side walls protrudes at the periphery towards the through-hole direction to form a chamber; when the cover body covers the through-hole, the end surfaces of the four side walls are pressed and attached to the shell body around the through-hole; the connector is received by the chamber; the screwing component passes through the extension part to be used for screwing the screw hole; the gasket is pressed through the cover body, so that the gasket is used for sealing the through-hole so as to achieve the purpose of preventing water from being infiltrated into the through-hole.

Description

The connector water-tight device

Technical field:

The utility model relates to the technical field of a kind of connector aspect, refers to a kind of connector water-tight device that this connector can be covered closely to prevent that water from being infiltrated by this connector place especially.

Background technology:

General known computer equipment is that its connector can be offered perforation and protrude out this outside for this connector usually for being connected with the ancillary equipment of outside on the housing of this computer equipment.And so just be easy to cause water to infiltrate by the perforation at this connector place, take place with the situation of the electronic building brick that has influence on this computer equipment inside, even can cause electronic building brick in this computer equipment to be short-circuited and the situation of burning.

The utility model content:

Technical problem to be solved in the utility model is: at above-mentioned the deficiencies in the prior art, provide a kind of connector water-tight device of preventing that sealing is infiltrated by the connector place.

For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of connector water-tight device, this device comprises: a housing, have a perforation and a screw, one connector of being located at this housing medial surface convexedly stretches in this perforation, this screw is positioned at this side of boring a hole, and this screw bottom is closed; One articulated part is incorporated into the lateral surface of this housing, and relative with this screw across this perforation; One lid, the one side has an articulated section, and another relative side has extension, and this articulated section is linked on this articulated part swingably, and so that this lid covers or open this perforation, this extension extends to this screw top; One sealing gasket is incorporated into the side of this lid towards this perforation, and is protruding with four sidewalls towards the rightabout of this lid, this four sidewall surrounds a room, when this lid covered this perforation, the end face of this four sidewall overlayed on the housing around this perforation, and makes this room receive this connector; And a screw lock module, pass this extension and screw lock in this screw.

Said apparatus more includes a pivot, this articulated part has a stator, one barrier sheet and a roll film, this stator is for the lateral surface that is incorporated into this housing, this barrier sheet is by direction diagonally extending one angle of this stator one side towards perforation, make this barrier sheet and this stator form the angle of spending less than 90, this roll film extends from the barrier sheet upper side edge, and be rolled into round, the articulated section of this lid has two pivot ears and a rib, this two pivots ear is round and is positioned at this roll film both sides, this rib is positioned between this two pivots ear, and be arranged to that this rib can peak on this barrier sheet when this lid is opened, to limit the maximum open angle of this lid, this pivot is arranged in this two pivots ear and this roll film, so that this lid can this pivot be an axis swing.Just can when opening, this lid prevent that by this this screw lock module from striking this hull outside face.

So,, can make this lid compressing sealing pad by this articulated part and this screw lock module connection and screw lock to this lid, so that the perforation that the sealing pad seals up this connector and protrudes out for this connection, to prevent that water is by this this enclosure interior of perforation infiltration.

Description of drawings:

Fig. 1 is the three-dimensional exploded view of the utility model first embodiment.

Fig. 2 is the three-dimensional combination figure of Fig. 1.

Fig. 3 is the combination generalized section of Fig. 1.

Fig. 4 is the locking closure action schematic diagram of the utility model first embodiment.

Fig. 5 is the three-dimensional exploded view of the utility model second embodiment.

Fig. 6 is the action schematic diagram of the utility model second embodiment.

Fig. 7 is the three-dimensional exploded view of the utility model the 3rd embodiment.

Fig. 8 is the action schematic diagram of the utility model the 3rd embodiment.

Label declaration:

Housing 1 perforation 10 screws 11

Connector 12 articulated

parts

2,2a,

2b stator

20,20a, 20b

Roll film

21,21a, 22b barrier sheet 22a,

21b lid

3,3a, 3b

Articulated

section

30,30a, 30b extension 31

pivot ears

32,32a, 31b

Through hole 33 rib 33a,

32b pivot

4,4a, 4b

Sealing gasket 5 sidewalls 50 rooms 51

Cover 61 in screw lock module 6 overcoats 60

Bolt 62 heads 620 threaded shank 621

Spring 63 class holes 64

Embodiment:

See also Fig. 1 to shown in Figure 4, point out first embodiment of connector water-tight device described in the utility model, its structure comprises a housing 1, an articulated part 2, a lid 3, a pivot 4, a sealing gasket 5 and a screw lock module 6.Wherein:

This housing 1 has a perforation 10 and one screw 11.This perforation 10 convexedly stretches in wherein for a connector 12 of being located at this housing 1 medial surface.This screw 11 is positioned at a side of this perforation 10, and these screw 11 bottoms are closed.

This articulated part 2 is incorporated into the lateral surface of this housing 1, and relative with this screw 11 across this perforation 10.This articulated part 2 comprises a stator 20 and a roll film 21.This stator 20 is the L type, and hypopleurite is incorporated into this housing 1 in the mode of welding.This roll film 21 extends from these stator 20 upper side edges, and is rolled into round.

These lid 3 one sides have an articulated section 30, and another relative side has extension 31.This articulated section 30 has two pivot ears 32, two outsides that this two pivots ear 32 is round and is positioned at this roll film 21.This extension 31 extends to this screw 11 tops, and has a through hole 33 on this extension 31.

This pivot 4 is arranged in this two pivots ear 32 and this roll film 21, so that this lid 3 can this pivot 4 be an axis swing, to cover this perforation 10 or to open this perforation 10.

Sealing pad 5 is the rubber material, and is incorporated into the side of this lid 3 towards this perforation 10, and its rightabout towards this lid 3 is protruding with four sidewalls 50, surrounds a room 51 between this four sidewall 50.

This screw lock module 6 comprises an overcoat 60, one interior cover 61, one bolt 62 and a spring 63.Should in cover 61 1 ends be incorporated on this through hole 33, the other end can move in this overcoat 60, overlaps in 61 in this and has a class hole 64.This bolt 62 has a head 620 and a threaded shank 621, and this head 620 is chimeric with this overcoat 60, and this threaded shank 621 is arranged in the class hole 64 of cover 61 in this, and can stretch in this class hole 64.This spring 63 is sheathed on these threaded shank 621, one ends and peaks in this class hole 64, and the other end peaks at the head 620 of this bolt 62.

See also shown in Figure 4, when covering this, this lid 3 bores a hole 10 the time, can be with the head 620 of this bolt 62 to pressing to this screw 11, make in this in this overcoat 60 of cover 61 retractions, and spring 63 is compressed, and then these threaded shank 621 screw locks are gone in this screw 11 through this this bolt 62 of overcoat 60 turns.So this lid 3 just can be oppressed sealing pad 5, and the end face of four sidewalls 50 of sealing pad 5 is overlayed closely on the housing 1 around this perforation 10, and makes this room 51 receive this connector 12.Just can prevent that so sealing infiltrates the inside of this housing 1 by this perforation 10, to reach the purpose of waterproof.

See also shown in Figure 3, when seeing through this this bolt 62 of overcoat 60 turns this threaded shank 621 screwed out in by this screw 11, this spring 63 just can make in this cover 61 stretch out overcoat 60 by its elastic restoring force, the threaded shank 621 of this relative bolt bolt 62 can retractions should in the cover 61.So this lid 3 just can make sealing pad 5 open this perforation 10, reveals for using so that this connects device 12.

See also Fig. 5 and shown in Figure 6, be second embodiment of the present utility model, its structure is roughly identical with this first embodiment, and difference is: the articulated part 2a of this second embodiment has a stator 20a, two roll film 21a and a barrier sheet 22a.This stator 20a is the L type, and hypopleurite is incorporated into the lateral surface of this housing 1 with welding manner.This two roll film 21a extends from this stator 20a upper side edge and is rolled into round.This barrier sheet 22a extends from this stator 20a upper side edge, and between this two roll film 21a.The articulated section 30a of this lid 3a has two pivot ear 32a and a rib 33a.This two pivots ear 32a is round and is positioned at this two roll film 21a two outsides, and this rib 33a is between this two pivots ear 32a.This pivot 4a is arranged among this two pivot ear 32a and this two roll film 21a, so that this lid can this pivot 4a be an axis swing.

When this lid 3a was opened, this barrier sheet 22a can withstand this rib 33a, so that this lid 3a only can open to a suitable angle.To prevent that this lid 3a or this screw lock module 6 from striking this housing 1.

See also Fig. 7 and shown in Figure 8, be the 3rd embodiment of the present utility model, its structure is roughly identical with this first embodiment, and difference is: the articulated part 2b of the 3rd embodiment has a stator 20b, a barrier sheet 21b and a roll film 22b.This stator 20b is incorporated into the lateral surface of this housing 1 with welding manner.This barrier sheet 21b makes this barrier sheet 21b and this stator 20b form the angle of spending less than 90 by direction diagonally extending one angle of this stator 20b one side towards this perforation 10.This roll film 22b extends from barrier sheet 21b upper side edge, and is rolled into round.The articulated section 30b of this lid 3b has two pivot ear 31b and a rib 32b.This two pivots ear 31b is round and is positioned at this roll film 22b two outsides.This rib 32b is between this two pivots ear 31b.This pivot 4b is arranged among this two pivot ear 31b and this roll film 22b, so that this lid 3b can this pivot 4b be an axis swing.

When this lid 3b was opened, this barrier sheet 21b can withstand this rib 32b, so that this lid 3b only can open to a suitable angle.To prevent that this lid 3b or this screw lock module 6 from striking this housing 1.

Claims

1. connector water-tight device, it is characterized in that: this device comprises:

One housing has a perforation and a screw, and a connector of being located at this housing medial surface convexedly stretches in this perforation, and this screw is positioned at this side of boring a hole, and this screw bottom is closed;

One articulated part is incorporated into the lateral surface of this housing, and relative with this screw across this perforation;

One lid, the one side has an articulated section, and another relative side has extension, and this articulated section is linked on this articulated part swingably, and so that this lid covers or open this perforation, this extension extends to this screw top;

One sealing gasket is incorporated into the side of this lid towards this perforation, and is protruding with four sidewalls towards the rightabout of this lid, this four sidewall surrounds a room, when this lid covered this perforation, the end face of this four sidewall overlayed on the housing around this perforation, and makes this room receive this connector; And

One screw lock module, pass this extension and screw lock in this screw.

2. connector water-tight device as claimed in claim 1, it is characterized in that: described device more includes a pivot, this articulated part has a stator, one barrier sheet and a roll film, this stator is incorporated into the lateral surface of this housing, this barrier sheet is by direction diagonally extending one angle of this stator one side towards this perforation, make this barrier sheet and this stator form the angle of spending less than 90, this roll film extends from the barrier sheet upper side edge, and be rolled into round, the articulated section of this lid has two pivot ears and a rib, this two pivots ear is round and is positioned at this roll film both sides, this rib is between this two pivots ear, this rib peaks on this barrier sheet when this lid is opened, and this pivot is arranged in this two pivots ear and this roll film, so that this lid is an axis swing with this pivot.

3. connector water-tight device as claimed in claim 2 is characterized in that: described stator is welded in the lateral surface of this housing.

4. connector water-tight device as claimed in claim 1, it is characterized in that: described device more includes a pivot, this articulated part has a stator, two roll films and a barrier sheet, this stator is the L type, and a lateral plate is incorporated into the lateral surface of this housing, this two roll film extends from this stator, and be rolled into round, this barrier sheet extends from this stator, and between this two roll film, the articulated section of this lid has two pivot ears and a rib, this two pivots ear is round and is positioned at this two roll films, two outsides, and this rib peaks on this barrier sheet when this lid is opened between this two pivots ear, this pivot is arranged in this two pivots ear and this two roll film, so that this lid is an axis swing with this pivot.

5. connector water-tight device as claimed in claim 4 is characterized in that: described stator is welded in the lateral surface of this housing.

6. connector water-tight device as claimed in claim 1 is characterized in that: described screw lock module is incorporated on the extension of this lid, and when this lid covered this perforation, this screw lock module screw lock was in this screw.

7. connector water-tight device as claimed in claim 6, it is characterized in that: the extension of described lid has a through hole, this screw lock module comprises an overcoat, cover in one, one bolt and a spring, should be incorporated on this through hole by an interior end that overlaps, the other end moves in this overcoat, in this, has a class hole in the cover, this bolt has a head and a threaded shank, this head and this overcoat are chimeric, this threaded shank is arranged in the class hole of cover in this, and flexible in this class hole, and this spring housing is located at this threaded shank, one end peaks in this class hole, and the other end peaks at the head of this bolt.

8. connector water-tight device as claimed in claim 1 is characterized in that: described sealing gasket is made by rubber.