A kind of airtight detection structure and method and the socket with the airtight detection structure
Technical field
The invention belongs to sockets, and in particular to a kind of airtight detection structure and method and with the airtight detection structure
Socket.
Background technique
Socket claims power outlet, switch socket, and socket refers to the seat for having one or more circuit connections pluggable, leads to
Crossing it can be inserted into various wiring.
But socket currently on the market not will do it air-leakage test in production and factory mostly, thus after causing
The waterproof performance of continuous socket reduces, influence socket using safe, in addition, jack and threading hole on existing socket are mostly and outside
Portion's air directly contacts, to cause external water that can permeate the generation for causing socket short circuit to cause safety accident, compared with off year
Electric shock accidents also occurs for the children of grade.
Summary of the invention
Inserting the purpose of the present invention is to provide a kind of airtight detection structure and method and with the airtight detection structure
Seat, to solve the problems, such as that it is poor that existing socket lacks effective air-leakage test structure, poor waterproof properties and leakproofness.
To achieve the above object, the invention provides the following technical scheme: a kind of airtight detection structure, including the first rubber sleeve
With the second rubber sleeve, air pressure detection hole, the inside of the air pressure detection hole are offered on the side outer wall of first rubber sleeve
There is stopple by threaded engagement connection, injecting glue slot, and the first rubber are provided between first rubber sleeve and the second rubber sleeve
Injected rubber hose is embedded at a side position of injecting glue slot on the side outer wall of set.
Preferably, the injecting glue slot is hollow annular structure, and there are four the injected rubber hose is arranged altogether, and four injected rubber hoses are equal
On the even outer wall for being embedded in the first rubber sleeve.
In addition, it is necessary to provide a kind of waterproof sockets with airtight detection structure by the present invention.
A kind of waterproof socket with airtight detection structure, including the first receptacle cover plate and the second receptacle cover plate further include
The described in any item airtight detection structures of claim-, the airtight detection structure are fixedly connected on the first socket by screw
On cover board and the outer wall of the second receptacle cover plate, the first support plate is provided on the side inner wall of first receptacle cover plate, it is described
The first bull stick is provided on the side outer wall of first support plate, first receptacle cover plate is adjacent in the side of the first support plate
Be provided with the second support plate on wall, be provided with the second bull stick on the side outer wall of second support plate, second bull stick with
First bull stick is sequentially connected by belt, and disk is arranged on the outer wall of the second bull stick, the side of first receptacle cover plate
Position-limiting tube is provided on inner wall, the internal slide of the position-limiting tube is connected with mobile bar, is arranged between the mobile bar and disk
There is connecting rod, and one end in mobile bar far from connecting rod is provided with movable plate.
Preferably, penetration pipe, the side inner wall of the penetration pipe are provided on the side inner wall of first receptacle cover plate
On be provided with second clamping plate, and have screw rod by threaded engagement connection on the side outer wall of penetration pipe, one end of the screw rod is set
It is equipped with first clamping plate.
Preferably, one end on first bull stick far from the first support plate is provided with handwheel, second receptacle cover plate
Side outer wall on symmetrically open up there are two jack.
Preferably, spring leaf is provided on the side outer wall of the movable plate, the one of separate movable plate on the spring leaf
End is provided with soft rubber cushion, and triangle protrusion is provided on the side outer wall of the soft rubber cushion.
Preferably, thread groove is offered on the inner wall of the penetration pipe, the first clamping plate and second clamping plate are arc
Structure.
Preferably, solid there are two symmetrically being opened up on the side outer wall in first receptacle cover plate far from the second receptacle cover plate
Determine slot.
Preferably, threaded hole corresponding with air pressure detection hole is offered on the side inner wall of first receptacle cover plate.
A kind of airtight detection structure detection method, includes the following steps:
First receptacle cover plate is fixedly connected with the second receptacle cover plate by screw, after socket is assembled, by that will wear
The pipe close of corresponding size is screwed in spool;
Handwheel is rotated, handwheel drives the first bar rotation, by the transmission connection of the first bull stick and the second bull stick, second turn
Bar is disc-rotated, and disk drives connecting rod to do eccentric motion, and connecting rod pushes soft rubber cushion to block jack by mobile bar, complete
It is sealed at the assembling of socket;
It wraps up the first rubber sleeve and the second rubber sleeve respectively on the outer wall of socket, by the second rubber sleeve and is inserted by screw
Seat is fixedly connected, and the jelly of thawing is injected injecting glue slot by injected rubber hose, by the first rubber sleeve and second after jelly solidification
It is closed the junction of rubber sleeve;
Gas is poured into socket by air pressure detection hole, and the waterproof socket is judged by observing and detecting enclosed material
Whether air-tightness is good;
After by socket assembling sealing, it can be evacuated outward by air pressure detection hole, by observing and detecting sucking rate,
Whether the air-tightness to judge the waterproof socket is good.
Compared with the prior art, the present invention has the following beneficial effects:
(1) present invention is provided with air pressure detection hole, stopple, the first rubber sleeve, injected rubber hose, injecting glue slot and the second rubber sleeve,
When in use, guarantee to inject into air pressure detection hole by the leakproofness space of the first rubber sleeve and the second rubber sleeve composition
Or to judge waterproof socket, whether air-tightness is good for gas bleeding, on the one hand ensure that socket production factory when leakproofness compared with
Good, to improve the waterproof ability of socket, the effective infiltration for reducing water improves the Electrical Safety of socket, on the other hand
Convenient for user's detecting voluntarily, the convenience that detection structure uses is improved, improves production while improving applicability
The value and prospect of the application of product.
(2) present invention is provided with the first bull stick, belt, the second bull stick, disk, triangle protrusion, soft rubber cushion, position-limiting tube, shifting
Jack on socket can be sealed by mobile soft rubber cushion, on the one hand be avoided when in use by lever and connecting rod
External water source penetrates into socket by jack and causes the corrosion short circuit of socket internal magnetic element, close by block jack
The problem of envelope effectively raises the safety of socket, on the other hand avoids children's accidental shock, further improves slotting
The safety of seat.
(3) present invention is provided with screw rod, first clamping plate, second clamping plate, penetration pipe and thread groove, when in use, by wearing
First clamping plate and second clamping plate in spool the cable of different-diameter and quantity can be fixed, and cable shaking is avoided to cause
The poor problem of subsequent threading hole leakproofness, by into threading hole implantation glass glue can by entire socket and outside air every
Absolutely, the waterproof ability of socket is improved.
Detailed description of the invention
Fig. 1 is front view of the invention;
Fig. 2 is the first receptacle cover plate rearview of the invention;
Fig. 3 is the first receptacle cover plate front view of the invention;
Fig. 4 is the second rubber sleeve front view of the invention;
Fig. 5 is penetration pipe cross-sectional view of the invention;
Fig. 6 is enlarged drawing at A of the invention;
In figure: 1- air pressure detection hole, 2- stopple, the first rubber sleeve of 3-, 4- injected rubber hose, 5- injecting glue slot, the second rubber of 6-
Set, the first receptacle cover plate of 7-, the first support plate of 8-, 9- screw, the first bull stick of 10-, 11- handwheel, the second receptacle cover plate of 12-,
13- belt, 14- spring leaf, 15- movable plate, the second bull stick of 16-, 17- disk, the second support plate of 18-, 19- screw rod, 20-
One clamping plate, 21- second clamping plate, 22- penetration pipe, 23- fixing groove, 24- jack, 25- triangle protrusion, 26- soft rubber cushion, 27- limit
Pipe, 28- mobile bar, 29- connecting rod, 30- thread groove.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1, Fig. 2, Fig. 4 and a kind of airtight detection structure shown in fig. 6, including the first rubber sleeve 3 and the second rubber
Gum cover 6 offers air pressure detection hole 1 on the side outer wall of first rubber sleeve 3, convenient for extracting or being pressed into gas out, so as into
There are stopple 2, the first rubber sleeve 3 and the second rubber sleeve in the inside of row air-leakage test, air pressure detection hole 1 by threaded engagement connection
Injecting glue slot 5 is provided between 6, by the colloid solidification in injecting glue slot 5 to which junction to be sealed, and the first rubber sleeve 3
Side outer wall on close to injecting glue slot 5 a side position at be embedded with injected rubber hose 4.
In the present invention, it is preferred that injecting glue slot 5 is hollow annular structure, guarantees that junction is sufficiently sealed, injected rubber hose 4 is set altogether
There are four setting, and four injected rubber hoses 4 are uniformly embedded on the outer wall of the first rubber sleeve 3.
Please refer to a kind of Fig. 1-waterproof socket with airtight detection structure shown in fig. 6, including 7 He of the first receptacle cover plate
Second receptacle cover plate 12, further includes the airtight detection structure of any one of claim 1-2, and airtight detection structure is solid by screw 9
Surely it is connected on the outer wall of the first receptacle cover plate 7 and the second receptacle cover plate 12, is provided on the side inner wall of the first receptacle cover plate 7
First support plate 8 is provided with the first bull stick 10 on the side outer wall of first support plate 8, and the first receptacle cover plate 7 is adjacent to first
It is provided with the second support plate 18 on the side inner wall of fagging 8, the second bull stick 16 is provided on the side outer wall of the second support plate 18,
Second bull stick 16 is sequentially connected with the first bull stick 10 by belt 13, and is arranged with disk 17 on the outer wall of the second bull stick 16, the
Position-limiting tube 27 is provided on the side inner wall of one receptacle cover plate 7, the internal slide of position-limiting tube 27 is connected with mobile bar 28, mobile
Connecting rod 29 is provided between bar 28 and disk 17, and one end in mobile bar 28 far from connecting rod 29 is provided with movable plate 15,
The jack 24 on socket can be blocked by mobile movable plate 15, on the one hand be convenient for the detection of leakproofness, it is another
Aspect avoids external water from entering in socket 24 safety for causing to influence socket into water.
In the present invention, it is preferred that it is provided with penetration pipe 22 on the side inner wall of the first receptacle cover plate 7, the one of penetration pipe 22
It is provided with second clamping plate 21 on the inner wall of side, and has screw rod 19, screw rod by threaded engagement connection on the side outer wall of penetration pipe 22
19 one end is provided with first clamping plate 20, can be fixed the cable of access by penetration pipe 22, avoids the occurrence of cable and shakes shadow
The problem of ringing 22 leakproofness of penetration pipe.
In the present invention, it is preferred that one end on the first bull stick 10 far from the first support plate 8 is provided with handwheel 11, convenient for turning
Dynamic first bull stick 10, symmetrically opens up that there are two jacks 24 on the side outer wall of the second receptacle cover plate 12.
In the present invention, it is preferred that be provided with spring leaf 14, separate shifting on spring leaf 14 on the side outer wall of movable plate 15
One end of movable plate 15 is provided with soft rubber cushion 26, is provided with triangle protrusion 25 on the side outer wall of soft rubber cushion 26, is conducive to water flow
It separates, so that water flow be avoided to enter jack 24.
In the present invention, it is preferred that offer thread groove 30, first clamping plate 20 and second clamping plate on the inner wall of penetration pipe 22
21 be arcuate structure, convenient for fixing the cable of different-diameter and quantity.
In the present invention, it is preferred that symmetrically opened up on the side outer wall in the first receptacle cover plate 7 far from the second receptacle cover plate 12
There are two fixing grooves 23, convenient for hanging over socket on metope.
In the present invention, it is preferred that offered on the side inner wall of the first receptacle cover plate 7 corresponding with air pressure detection hole 1
Threaded hole, convenient for passing through stopple 2 for socket seal.
A kind of airtight detection structure detection method, includes the following steps:
First receptacle cover plate is fixedly connected with the second receptacle cover plate by screw, after socket is assembled, by that will wear
The pipe close of corresponding size is screwed in spool;
Handwheel is rotated, handwheel drives the first bar rotation, by the transmission connection of the first bull stick and the second bull stick, second turn
Bar is disc-rotated, and disk drives connecting rod to do eccentric motion, and connecting rod pushes soft rubber cushion to block jack by mobile bar, complete
It is sealed at the assembling of socket;
It wraps up the first rubber sleeve and the second rubber sleeve respectively on the outer wall of socket, by the second rubber sleeve and is inserted by screw
Seat is fixedly connected, and the jelly of thawing is injected injecting glue slot by injected rubber hose, by the first rubber sleeve and second after jelly solidification
It is closed the junction of rubber sleeve;
Gas is poured into socket by air pressure detection hole, and the waterproof socket is judged by observing and detecting enclosed material
Whether air-tightness is good;
After by socket assembling sealing, it can be evacuated outward by air pressure detection hole, by observing and detecting sucking rate,
Whether the air-tightness to judge the waterproof socket is good.
The working principle of the invention and process for using: when in use, cable is penetrated into the first socket cover by penetration pipe 22
In plate 7, screw rod 19 is turned, is connect by screw rod 19 with screwing for penetration pipe 22, screw rod 19 drives first clamping plate 20 to the second folder
Plate 21 is mobile, and first clamping plate 20 and second clamping plate 21 clamp cable, and the first receptacle cover plate 7 and the second receptacle cover plate 12 pass through spiral shell
Nail 9 is fixedly connected, and a certain amount of foamed glue is injected into penetration pipe 22 and is sealed, and rotates handwheel 11, and handwheel 11 drives first
Bull stick 10 rotates, and by the transmission connection of the first bull stick 10 and the second bull stick 16, the second bull stick 16 drives disk 17 to rotate, circle
Disk 17 drives connecting rod 29 to do eccentric motion, and connecting rod 29 pushes soft rubber cushion 26 to block jack 24, using by mobile bar 18
When socket, plug is squeezed into soft rubber cushion 26 and rotates handwheel 11 again, soft rubber cushion 26 is pulled, and plug can smoothly be inserted into jack
In 24, the assembling sealing of socket is completed, the first rubber sleeve 3 and the second rubber sleeve 6 is wrapped up respectively on the outer wall of socket, will melt
Jelly injecting glue slot 5 is injected by injected rubber hose 4, by the junction of the first rubber sleeve 3 and the second rubber sleeve 6 after jelly solidification
It is closed, is on the one hand convenient for subsequent air-leakage test, on the other hand improves the waterproof performance of socket, pass through air pressure detection hole
1 pours into gas into socket, judges whether the waterproof socket air-tightness is good by observing and detecting enclosed material.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.