CN205790517U - Waterproof anti-explosion anti-electric shock socket - Google Patents
Waterproof anti-explosion anti-electric shock socket Download PDFInfo
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- CN205790517U CN205790517U CN201620748732.3U CN201620748732U CN205790517U CN 205790517 U CN205790517 U CN 205790517U CN 201620748732 U CN201620748732 U CN 201620748732U CN 205790517 U CN205790517 U CN 205790517U
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- seal gasket
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Abstract
Waterproof anti-explosion anti-electric shock socket, including shell, socket cover, seal gasket, guard plate, energising plug, safety door hook, spring base, binding post and safety spring, described cover top portion is fixed with seal gasket, described seal gasket edge is fixed on outer casing inner wall, described seal gasket forms, with shell, the energising room sealed, it is fixed with binding post and spring base in the indoor bottom surface, chamber of energising, it is fixed in spring base bottom described safety spring, top acts against on seal gasket, and potting pad can upper and lower micro-floating.When socket is standby, being not inserted into appliance plug, safety spring is by seal gasket jack-up, and the energising plug in socket cover is uncharged, is safe, reaches the purpose of protection against electric shock.Safe condition after pulling the plug out of the socket, when socket returns to standby.Only standard appliance plug could insert bayonet cap, ejects safety door hook after insertion, energising plug could be pressed and contact energising with binding post.Appliance plug is equivalent to the function of key of bayonet cap.
Description
Technical field
This utility model relates to jack technology field, particularly to a kind of waterproof anti-explosion anti-electric shock socket.
Background technology
Socket be people produce, live in requisite electrical connector.Conventional socket is all by interior metal contact
Being directly connected to power line, the plug of electrical equipment directly contacts with metal contact piece and switches on power in use.Metal in socket touches
Sheet is directly exposed in jack.A lot of use environment propose higher requirement to waterproof, explosion-proof, the protection against electric shock performance of socket.
1, producing or Rechargeable vehicle, accumulator, motor machine, electric motor car in life, the use of outdoor recreation facility is very
Many, the jack of conventional socket does not the most block measure, battery charging socket trickle or child to be taken inside little metal pieces into contact socket
During metalwork, it is susceptible to electric leakage or electric shock accidents.
2, in places such as oil, chemical industry, collieries, thick air a large amount of fuel gas and dust.Although setting of work
Standby fine with instrument explosion-proof performance, but the socket explosion-proof type of some instrument is bad, easily causes accident.This kind of region needs anti-
Quick-fried socket.
3, in water supply, heat exchange, engineering of water treatment, water and electricity are closely linked to, and the water resistance of equipment electrical control cubicles requires very
Height, but the water proofing property of socket and plug is poor, thus reduce the waterproof safety performance of integrated engineering.
4, a lot of conference and exhibition centers, meeting room, studio hall are designed with a lot of floor box, in use, if there is
Accident is leaked, then can cause potential safety hazard.Such occasion is badly in need of a kind of waterproof safety socket.
Conventional socket be unable to reach waterproof, fire prevention, the effect of protection against electric shock, conventional socket insert appliance plug time, sometimes
Moment triboelectrification between appliance plug and socket can be occurred on fire, cause safety problem.
Utility model content
For overcoming problems of the prior art, this utility model provides a kind of waterproof anti-explosion anti-electric shock socket, inserts
Flap fully seals isolation with energising room, and waterproof anti-explosion performance is fabulous.The components such as safety door hook, guard plate, safety spring, can be complete
Prevent from child from surprisingly touching metallic plug with little metalwork to cause danger.Even if the limbs of people have touched the outside gold of socket
Belong to plug, under the dual mechanical measure of safety socket is protected, electric shock accidents will not occur.
The technical scheme in the invention for solving the technical problem is: this kind of waterproof anti-explosion anti-electric shock socket, bag
Include shell, socket cover, seal gasket, guard plate, energising plug, safety door hook, spring base, binding post and safety spring, described outside
Roof portion is fixed with seal gasket, and described seal gasket edge is fixed on outer casing inner wall, described seal gasket and outer hull shape
Become the energising room sealed, be fixed with binding post and spring base in the indoor bottom surface, chamber of energising, be fixed on bottom described safety spring
In spring base, top acts against the bottom center position of seal gasket, and described seal gasket center can upper and lower micro-floating；Sealing
The guard plate that is provided with fixed above of rubber cushion, described guard plate is fixed with the energising plug coordinated with binding post contact；Outward
Roof portion is fixed with socket cover, and described socket cover is buckled in above energising plug and guard plate；Socket cover inwall is fixed and sets
There is safety door hook；Be not inserted into guard plate under appliance plug state to take and be placed on safety door hook, insert under appliance plug state guard plate from
Safety door hook disengaging moves down drive energising plug and is energized with binding post top contact.
Further, described spring base also includes that limited post, described limited post top are fixed on described seal gasket bottom surface
Center, limited post downwardly extend insertion safety spring in limit safety spring swing.
Further, described safety door hook at least two, described safety door hook includes vertical bars, hook portion and press section,
The top of described vertical bars is fixed on socket cover inwall, and press section is round and smooth convex shape, is arranged at the top of vertical bars
Side, portion；The cross section of hook portion is triangle, and its bottom side is inclined plane, and hook portion is arranged at the top of vertical bars,
Forming upper and lower limiting stand between hook portion and vertical bars, guard plate is taken and is placed on the limiting stand up and down that hook portion is formed with vertical bars
On；When appliance plug inserts, the press section of extruding safety door hook, deforms to away from socket cover central side bottom vertical bars, guard plate
Departing from from hook portion and move down, seal gasket center deforms downwards drive energising plug and contacts energising with binding post.
Further, described safety door hook is nonmetallic materials.
Further, described seal gasket, guard plate and energising plug cementation are integrated, by fixed screw and outer roof
Portion is fixing to be connected.
Further, described seal gasket can fluctuate 2 millimeters to 3 millimeters, is not inserted under appliance plug state energising
Spacing bottom plug and between binding post top is also 2 millimeters to 3 millimeters, and seal gasket domain of walker is at the bottom of more than energising plug
Spacing between portion and binding post top.
To sum up, the having the beneficial effect that of technique scheme of the present utility model:
Standard electrical equipment plug insertion socket lid, simply by the innovation of mechanical aspects, only just can be led to by this new technique
Electricity, and galvanization is not related to the rubbing action of electrical piece, it is therefore prevented that get an electric shock.Without reference to complicated electrical control division
Part, cost is relatively low.Safety is high, super quality and competitive price, wide market.Can be widely applied to electromechanical equipment, Rechargeable vehicle, electric power storage
Pond, motor machine, electric motor car, outdoor electronic recreation facility etc..As superpower safe socket, national security and relevant industries portion
The units such as door can be recommended AT STATION energetically, airport, hotel, oil, chemical industry, colliery, metallurgy are promoted the use of.Because energising room has been
Hermetic, thereby served to waterproof, fire prevention, the effect of protection against electric shock.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is top view of the present utility model (removing socket cover)；
Fig. 3 is left view of the present utility model；
Fig. 4 is another spring base example structure schematic diagram；
In figure:
1 shell, 2 socket covers, 3 safety door hooks, 31 vertical bars, 32 hook portion, 33 press sections, about 34 limiting stands, 35 incline
Inclined-plane, 4 energising plugs, 5 guard plates, 6 seal gaskets, 7 energising room, 8 binding posts, 9 safety springs, 10 spring bases, 11 limited posts,
12 fixed screws.
Detailed description of the invention
Being described in detail feature of the present utility model and principle below in conjunction with accompanying drawing, illustrated embodiment is only used for explaining
This utility model, not limits protection domain of the present utility model with this.
As shown in Figure 1-Figure 3, this utility model includes shell 1, socket cover 2, seal gasket 6, guard plate 5, energising plug
4, safety door hook 3, spring base 10, binding post 8 and safety spring 9, described cover top portion is fixed with seal gasket, described fluid sealant
Pad edge is fixed on outer casing inner wall, and seal gasket, guard plate and energising plug cementation are integrated, by fixed screw 12 with outer
Roof portion is fixing to be connected.Described seal gasket forms, with shell, the energising room 7 sealed.Energising room under any state, air-tightness
The highest with watertightness, trace electric spark not with air contact, be more suitable for 380V industry heavy current installation, possess superpower waterproof anti-
Quick-fried performance.
It is fixed with binding post and spring base in the indoor bottom surface, chamber of energising, bottom described safety spring, is fixed on spring base
In, top acts against the bottom center position of seal gasket.Described seal gasket center can upper and lower micro-floating, described seal gasket
2 millimeters to 3 millimeters can be fluctuated, be also not inserted under appliance plug state the spacing bottom energising plug and between binding post top
Be 2 millimeters to 3 millimeters, and seal gasket domain of walker more than energising plug bottom and binding post top between spacing.I.e. it is not inserted into
The plug that is energized during appliance plug does not contacts with binding post, and has the safe distance of 2-3mm between the two.Lead to when inserting appliance plug
Plug just moves down and contacts connection with binding post, and does not the most rub, it is therefore prevented that triboelectrification causes blast.
At the guard plate that is provided with fixed above of seal gasket, described guard plate is fixed with and coordinates with binding post contact
Energising plug.Cover top portion is fixed with socket cover, and described socket cover is buckled in above energising plug and guard plate, plays protection
Effect.Socket cover inwall is fixed with safety door hook, is not inserted into guard plate under appliance plug state and takes and be placed on safety door hook, insert
Enter guard plate under appliance plug state and move down drive energising plug and the energising of binding post top contact from safety door hook disengaging.
Described safety door hook at least two, described safety door hook is nonmetallic materials, can be hard plastics, Ke Yiyou
Certain plastic deformation.Described safety door hook includes vertical bars 31, hook portion 32 and press section 33, the top of described vertical bars
Being fixed on socket cover inwall, press section is round and smooth convex shape, is arranged at the top side of vertical bars；Hook portion transversal
Face is triangle, and its bottom side is that inclined plane 35 is easy to reset.Hook portion is arranged at the top of vertical bars, and hook portion is with perpendicular
Forming upper and lower limiting stand 34 between straight-bar portion, guard plate is taken on the limiting stand up and down being placed on hook portion and vertical bars formation.
When socket is standby, being not inserted into appliance plug, safety spring is by seal gasket jack-up, energising plug and binding post distance
2-3mm, the energising plug in socket cover is uncharged, is safe；The limiting stand up and down of safety door hook holds guard plate, makes it
Cannot move down, not contact energising with binding post, reach the purpose of protection against electric shock.During insertion standard appliance plug, plug is safety door hook
Ejecting laterally, no longer hold guard plate, guard plate is pressed downward against by plug, and energising plug is connected with binding post, power on.Pull out
Safe condition after going out plug, when socket returns to standby.Only standard appliance plug could insert bayonet cap, ejects after insertion
Safety door hook, could press energising plug and contact energising with binding post.Appliance plug is equivalent to the function of key of bayonet cap.
Concrete, the press section of extruding safety door hook when appliance plug inserts, to away from socket cover center bottom vertical bars
Side deforms, and guard plate moves down from hook portion disengaging, and seal gasket center deforms downwards drive energising plug and connects with binding post
Touch energising.
It addition, as shown in Figure 4, described spring base also includes that limited post 11, described limited post top are fixed on described sealing
The center of rubber cushion bottom surface, limited post limits safety spring in downwardly extending insertion safety spring and swings.
Standard electrical equipment plug insertion socket lid, simply by the innovation of mechanical aspects, only just can be led to by this new technique
Electricity, and galvanization is not related to the rubbing action of electrical piece, it is therefore prevented that get an electric shock.Without reference to complicated electrical control division
Part, cost is relatively low.Safety is high, super quality and competitive price, wide market.Can be widely applied to electromechanical equipment, Rechargeable vehicle, electric power storage
Pond, motor machine, electric motor car, outdoor electronic recreation facility etc..As superpower safe socket, national security and relevant industries portion
The units such as door can be recommended AT STATION energetically, airport, hotel, oil, chemical industry, colliery, metallurgy are promoted the use of.Because energising room has been
Hermetic, thereby served to waterproof, fire prevention, the effect of protection against electric shock.
1, waterproofing design: leakproof in immersion water time standby, stops accident and occurs.
2, Explosion-proof Design: energising room is the most airtight, meets oil, chemical industry or colliery height explosion-proof area and uses.
3, protection against electric shock design: after only standard appliance plug inserts, just can switch on power, pre-child-resistant accidental shock.
4, superpower fire prevention: shell employing high-strength insulation fire proofing material, not spontaneous combustion, the most combustion-supporting.
5, extra long life: energising contact uses high-strength brass alloy material, wear-resisting flexible.
Above-described embodiment is only the description carrying out preferred implementation of the present utility model, the not model to the present invention
Enclosing and be defined, on the premise of without departing from this utility model design spirit, relevant technical staff in the field is to this utility model
Various deformation and improvement, all should expand in protection domain determined by this utility model claims.
Claims (6)
1. waterproof anti-explosion anti-electric shock socket, it is characterised in that include shell, socket cover, seal gasket, guard plate, energising plug,
Safety door hook, spring base, binding post and safety spring, described cover top portion is fixed with seal gasket, described seal gasket edge
Being fixed on outer casing inner wall, described seal gasket forms, with shell, the energising room sealed, and is fixed with in the indoor bottom surface, chamber of energising
Binding post and spring base, be fixed in spring base bottom described safety spring, and top acts against the bottom center position of seal gasket
Putting, described seal gasket center can upper and lower micro-floating；At the guard plate that is provided with fixed above of seal gasket, solid on described guard plate
Surely the energising plug coordinated with binding post contact it is provided with；Cover top portion is fixed with socket cover, and described socket cover is buckled in energising
Above plug and guard plate；Socket cover inwall is fixed with safety door hook；It is not inserted into guard plate under appliance plug state to take and put
On safety door hook, insert guard plate under appliance plug state and move down drive energising plug and wiring capital from safety door hook disengaging
Portion's contact energising.
Waterproof anti-explosion anti-electric shock socket the most according to claim 1, it is characterised in that described spring base also includes spacing
Post, described limited post top is fixed on the center of described seal gasket bottom surface, and limited post downwardly extends limit in insertion safety spring
Safety spring processed swings.
Waterproof anti-explosion anti-electric shock socket the most according to claim 1, it is characterised in that described safety door hook at least two,
Described safety door hook includes that vertical bars, hook portion and press section, the top of described vertical bars are fixed on socket cover inwall, squeezes
Splenium is round and smooth convex shape, is arranged at the top side of vertical bars；The cross section of hook portion is triangle, its bottom side
For inclined plane, hook portion is arranged at the top of vertical bars, forms upper and lower limiting stand between hook portion and vertical bars, and guard plate is taken
It is placed on the limiting stand up and down of hook portion and vertical bars formation；The press section of extruding safety door hook when appliance plug inserts, vertically
Deforming to away from socket cover central side bottom bar portion, guard plate moves down from hook portion disengaging, and seal gasket center becomes downwards
Shape drives energising plug to contact energising with binding post.
4. according to the waterproof anti-explosion anti-electric shock socket described in claim 1 or 3, it is characterised in that described safety door hook is nonmetal
Material.
Waterproof anti-explosion anti-electric shock socket the most according to claim 1, it is characterised in that described seal gasket, guard plate and
Energising plug cementation is integrated, and is connected by fixed screw and cover top portion are fixing.
Waterproof anti-explosion anti-electric shock socket the most according to claim 1, it is characterised in that described seal gasket can fluctuate
2 millimeters to 3 millimeters, the spacing being not inserted under appliance plug state being energized between bottom plug and binding post top be also 2 millimeters to 3
Millimeter, and seal gasket domain of walker more than energising plug bottom and binding post top between spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748732.3U CN205790517U (en) | 2016-07-15 | 2016-07-15 | Waterproof anti-explosion anti-electric shock socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748732.3U CN205790517U (en) | 2016-07-15 | 2016-07-15 | Waterproof anti-explosion anti-electric shock socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790517U true CN205790517U (en) | 2016-12-07 |
Family
ID=58123405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620748732.3U Active CN205790517U (en) | 2016-07-15 | 2016-07-15 | Waterproof anti-explosion anti-electric shock socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025639A (en) * | 2016-07-15 | 2016-10-12 | 山东久泰环保科技有限公司 | Waterproof explosion-proof and electric shock-proof socket |
| CN109742610A (en) * | 2019-01-31 | 2019-05-10 | 吴鹏翔 | The safe electrifying control system of plug and socket |
-
2016
- 2016-07-15 CN CN201620748732.3U patent/CN205790517U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025639A (en) * | 2016-07-15 | 2016-10-12 | 山东久泰环保科技有限公司 | Waterproof explosion-proof and electric shock-proof socket |
| CN106025639B (en) * | 2016-07-15 | 2018-03-02 | 山东久泰环保科技有限公司 | Waterproof anti-explosion anti-electric shock socket |
| CN109742610A (en) * | 2019-01-31 | 2019-05-10 | 吴鹏翔 | The safe electrifying control system of plug and socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |