CN205828752U - A kind of European insertion hole protection door structure - Google Patents

A kind of European insertion hole protection door structure Download PDF

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Publication number
CN205828752U
CN205828752U CN201620620431.2U CN201620620431U CN205828752U CN 205828752 U CN205828752 U CN 205828752U CN 201620620431 U CN201620620431 U CN 201620620431U CN 205828752 U CN205828752 U CN 205828752U
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CN
China
Prior art keywords
protection door
hole
cover plate
sloping platform
panel
Prior art date
Application number
CN201620620431.2U
Other languages
Chinese (zh)
Inventor
伍锦标
Original Assignee
广东锦力电器有限公司
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Filing date
Publication date
Application filed by 广东锦力电器有限公司 filed Critical 广东锦力电器有限公司
Priority to CN201620620431.2U priority Critical patent/CN205828752U/en
Application granted granted Critical
Publication of CN205828752U publication Critical patent/CN205828752U/en

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Abstract

A kind of European insertion hole protection door structure, including spring, protection door, cover plate, panel and plug, panel is provided with jack, and cover plate is located at the lower section of panel and corresponding jack is provided with through hole, and the metal insert of plug is inserted through through hole and electrode contact from jack;Cover plate is located at the lower section of panel, and the spring of protection door is located between cover plate and panel, and protection door is provided with sloping platform, and protection door blocks through hole by the cooperation Elastic Sliding of sloping platform and spring, thus avoids electrode to expose.This utility model improvement by said structure; when the metal insert of plug inserts from jack; metal insert is by driving inclined-plane to drive protection door to slide between cover plate and panel, and sequentially passes through breach and through hole and electrode contact, when the metal insert of plug is extracted; protection door back slides under the elastic force effect of spring; recover initial position, continue to block through hole and avoid electrode to expose, thus ensure Electrical Safety; and this structure still prevents one pole and inserts, practical.

Description

A kind of European insertion hole protection door structure
Technical field
This utility model relates to a kind of electric equipment structure, a kind of European insertion hole protection door structure.
Background technology
Electric product is increasingly widespread, and Electrical Safety problem is paid attention to the most day by day.Outside the jack of conventional socket is exposed to, youngster The virgin metals such as iron wire that insert because of curiosity can cause great security incident, in order to improve the safety that socket uses, it is to avoid due to Maloperation or child are ignorant of and the contingency of contact occur, how below receptacle sockets, sleeve is provided above protecting door;Work Time, the two poles of the earth plug or two pole grounded plug insert jacks, make protection door open, and with lower section sleeve combine, complete Normal electrical connection.Multi-purpose socket in the market, seldom arrange protection door or be provided with protection door but can not have The problem preventing from surprisingly occurring of effect.Therefore, it is necessary to improve further.
Utility model content
The purpose of this utility model aim to provide a kind of simple and reasonable, excellent performance, assembling is quick, volume is light and handy, Low cost of manufacture, easily production, easily realization and safe and reliable European insertion hole protection door structure, to overcome deficiency of the prior art Part.
The one European insertion hole protection door structure designed by this purpose, including spring, protection door, cover plate, panel and plug, It is characterized in that: be provided with jack on panel, cover plate is arranged on the lower section of panel and corresponding jack is provided with through hole, plug Metal insert is inserted through through hole and electrode contact from jack;Cover plate is arranged on the lower section of panel, and the spring of protection door is arranged on Between cover plate and panel, protection door being provided with sloping platform, protection door blocks through hole by the cooperation Elastic Sliding of sloping platform and spring, Thus avoid electrode to expose.
Described protection door both sides are respectively arranged with sloping platform, are provided with breach between the sloping platform of both sides, wherein before the sloping platform of both sides End is respectively arranged with driving inclined-plane, and the metal insert of plug inserts from jack, by driving inclined-plane to drive protection door to slide at lid Between plate and panel, and sequentially pass through breach and through hole and electrode contact.
The rear end of described both sides sloping platform is respectively arranged with buckle, during the driving inclined-plane stress of a wherein sloping platform, and another sloping platform Tilt upward and be engaging on jack by buckle, to prevent from protecting door slip exposed electrode.
The rear end of described both sides sloping platform is additionally provided with snap fit, during the driving inclined-plane stress of a wherein sloping platform, and another sloping platform court Upper tilting and by buckle and snap fit be engaging in respectively jack with on through hole, to prevent from protecting door slip exposed electrode.
Being provided with two anticreep ears on described cover plate, protection door passes through two spacing slips of anticreep ear on the cover board, wherein The width of protection door is less than the distance between two anticreep ears.
Being provided with projection on described breach, cover plate is extended with stop bit post upward, and spring one end elastic reaction is on projection, separately One end elastic reaction is on stop bit post.
This utility model improvement by said structure, between the through hole and panel jack of cover plate, Elastic Sliding is protected Door.When the metal insert of plug inserts from jack, metal insert drives protection door to slide in cover plate and face by driving inclined-plane Between plate, and sequentially passing through breach and through hole and electrode contact, when the metal insert of plug is extracted, protection door is at the bullet of spring Back slide under power effect, recover initial position, continue to block through hole and avoid electrode to expose, thus ensure Electrical Safety;And When only one sheet metal inserts, protection door down tilts because of unbalance stress, the sloping platform of side, and the sloping platform of opposite side is towards upwarping Rise and by buckle and snap fit be engaging in respectively jack with on through hole, to prevent from protecting door to slide further exposed electrode so that it is Continuing to block jack avoids electrode to expose with through hole, thus reaches the purpose that anti-one pole inserts, thus protects personal safety.Its tool Have simple and reasonable, excellent performance, assembling is quick, volume is light and handy, low cost of manufacture, easily produce, easily realize and safe and reliable Etc. feature, practical.
Accompanying drawing explanation
Fig. 1 is the assembling structural representation of this utility model first embodiment.
Fig. 2 is the spring of this utility model first embodiment, protection door and cover plate decomposition texture schematic diagram.
Fig. 3, Fig. 4 are the one pole insert structure schematic diagram of this utility model first embodiment.
Fig. 5 is the plug insert structure schematic diagram of this utility model first embodiment.
Wherein, 1 is spring;2 is protection door;3 is cover plate;4 is panel;5 is sheet metal;6 is plug;21 is sloping platform;22 For driving inclined-plane;23 is projection;24 is breach;25 is buckle;31 is stop bit post;32 is anticreep ear;33 is through hole;41 is slotting Hole.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment.
Seeing Fig. 1-Fig. 5, this European insertion hole protection door structure, including spring 1, protection door 2, cover plate 3, panel 4 and plug 6, panel 4 is provided with jack 41, cover plate 3 is arranged on the lower section of panel 4 and corresponding jack 41 is provided with through hole 33, plug 6 Metal insert is inserted through through hole 33 and electrode contact from jack 41;Cover plate 3 is arranged on the lower section of panel 4, the spring of protection door 2 1 is arranged between cover plate 3 and panel 4, and protection door 2 is provided with sloping platform 21, and protection door 2 is by sloping platform 21 and the cooperation of spring 1 Elastic Sliding blocks through hole 33, thus avoids electrode to expose.
Specifically, protection door 2 both sides are respectively arranged with sloping platform 21, are provided with breach 24, wherein between both sides sloping platform 21 The front end of both sides sloping platform 21 is respectively arranged with driving inclined-plane 22, and the metal insert of plug 6 inserts from jack 41, by driving inclined-plane 22 drive protection door 2 to slide between cover plate 3 and panel 4, and sequentially pass through breach 24 and through hole 33 and electrode contact.
When the metal insert of plug 6 inserts from jack 41, metal insert drives protection door 2 to slide by driving inclined-plane 22 Between cover plate 3 and panel 4, and sequentially pass through breach 24 and through hole 33 and electrode contact;When the metal insert of plug 6 is extracted Time, protection door 2 back slides under the elastic force effect of spring 1, recovers initial position, continues to block through hole 33 and avoid outside electrode Dew, thus ensure Electrical Safety.
Saying further, the rear end of both sides sloping platform 21 is respectively arranged with buckle 25, wherein the driving inclined-plane 22 of a sloping platform 21 During stress, another sloping platform 21 is tilted upward and is engaging on jack 41 by buckle 25, to prevent from protecting door 2 slip to expose electricity Pole.
The rear end of both sides sloping platform 21 is additionally provided with snap fit 26, and during driving inclined-plane 22 stress of a wherein sloping platform 21, another is oblique Platform 21 is tilted upward and is engaging in respectively on jack 41 and through hole 33 by buckle 25 and snap fit 26, to prevent from protecting door 2 to slide Exposed electrode.
When only one sheet metal 5 inserts, protection door 2 down tilts because of unbalance stress, the sloping platform 21 of side, opposite side Sloping platform 21 is tilted upward and is engaging in respectively on jack 41 and through hole 33 by buckle 25 and snap fit 26, to prevent from protecting door 2 to enter One step slip exposed electrode so that it is continue to block jack 41 and avoid electrode to expose with through hole 33, thus reach what anti-one pole inserted Purpose, thus protect personal safety.
Saying further, cover plate 3 is provided with two anticreep ears 32, and protection door 2 is by two spacing slips of anticreep ear 32 On cover plate 3, wherein the width of protection door 2 is less than the distance between two anticreep ears 32.
Saying further, breach 24 is provided with projection 23, cover plate 3 is extended with stop bit post 31 upward, and spring 1 one end is elastic Acting on projection 23, other end elastic reaction is on stop bit post 31.Wherein, it is the most movable that projection 23 is used for limiting spring 1, with Time spring 1 can be made to be easily installed on protection door 2.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Ability Territory skilled person will appreciate that this utility model is not restricted to the described embodiments, described in above-described embodiment and description Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also has Various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model requirement Protection domain is defined by appending claims and equivalent thereof.

Claims (6)

1. an European insertion hole protection door structure, including spring (1), protection door (2), cover plate (3), panel (4) and plug (6), It is characterized in that: be provided with jack (41) on panel (4), cover plate (3) is arranged on the lower section of panel (4) and corresponding jack (41) Being provided with through hole (33), the metal insert of plug (6) is inserted through through hole (33) and electrode contact from jack (41);Cover plate (3) Being arranged on the lower section of panel (4), the spring (1) of protection door (2) is arranged between cover plate (3) and panel (4), in protection door (2) Being provided with sloping platform (21), protection door (2) blocks through hole (33) by the cooperation Elastic Sliding of sloping platform (21) and spring (1), thus Electrode is avoided to expose.
European insertion hole protection door structure the most according to claim 1, it is characterised in that: described protection door (2) both sides are respectively Being provided with sloping platform (21), be provided with breach (24) between both sides sloping platform (21), wherein the front end of both sides sloping platform (21) is respectively provided with Having driving inclined-plane (22), the metal insert of plug (6) inserts from jack (41), by driving inclined-plane (22) to drive protection door (2) Slide between cover plate (3) and panel (4), and sequentially pass through breach (24) and through hole (33) and electrode contact.
European insertion hole protection door structure the most according to claim 2, it is characterised in that: the rear end of described both sides sloping platform (21) Be respectively arranged with buckle (25), during driving inclined-plane (22) stress of a wherein sloping platform (21), another sloping platform (21) tilt upward and It is engaging on jack (41) by buckle (25), to prevent from protecting door (2) slip exposed electrode.
European insertion hole protection door structure the most according to claim 3, it is characterised in that: the rear end of described both sides sloping platform (21) Being additionally provided with snap fit (26), during driving inclined-plane (22) stress of a wherein sloping platform (21), another sloping platform (21) tilts and logical upward Cross buckle (25) and snap fit (26) is engaging on jack (41) and through hole (33) respectively, to prevent from protecting door (2) slip to expose electricity Pole.
European insertion hole protection door structure the most according to claim 4, it is characterised in that: described cover plate is provided with two on (3) Individual anticreep ear (32), protection door (2) on cover plate (3), wherein protects the width of door (2) by the spacing slip of two anticreep ears (32) Degree is less than the distance between two anticreep ears (32).
European insertion hole protection door structure the most according to claim 5, it is characterised in that: it is provided with convex on described breach (24) Block (23), cover plate (3) is extended with stop bit post (31) upward, and spring (1) one end elastic reaction is on projection (23), and the other end is elastic Act on stop bit post (31).
CN201620620431.2U 2016-06-20 2016-06-20 A kind of European insertion hole protection door structure CN205828752U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620620431.2U CN205828752U (en) 2016-06-20 2016-06-20 A kind of European insertion hole protection door structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620620431.2U CN205828752U (en) 2016-06-20 2016-06-20 A kind of European insertion hole protection door structure

Publications (1)

Publication Number Publication Date
CN205828752U true CN205828752U (en) 2016-12-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620620431.2U CN205828752U (en) 2016-06-20 2016-06-20 A kind of European insertion hole protection door structure

Country Status (1)

Country Link
CN (1) CN205828752U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107020445A (en) * 2017-06-05 2017-08-08 冯斌斌 A kind of welder
CN107146973A (en) * 2017-06-05 2017-09-08 冯斌斌 A kind of safe welder
CN107154552A (en) * 2017-06-05 2017-09-12 周戈 A kind of equipment for bridge construction
CN108092052A (en) * 2017-06-05 2018-05-29 成都飞易达科技有限公司 A kind of bridge construction equipment
CN108988055A (en) * 2017-06-05 2018-12-11 成都措普科技有限公司 A kind of stable welder

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107020445A (en) * 2017-06-05 2017-08-08 冯斌斌 A kind of welder
CN107146973A (en) * 2017-06-05 2017-09-08 冯斌斌 A kind of safe welder
CN107154552A (en) * 2017-06-05 2017-09-12 周戈 A kind of equipment for bridge construction
CN108092052A (en) * 2017-06-05 2018-05-29 成都飞易达科技有限公司 A kind of bridge construction equipment
CN108988055A (en) * 2017-06-05 2018-12-11 成都措普科技有限公司 A kind of stable welder

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