CN206332231U - It is a kind of for the double self locking formula safety-door device of power outlet and power outlet - Google Patents
It is a kind of for the double self locking formula safety-door device of power outlet and power outlet Download PDFInfo
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- CN206332231U CN206332231U CN201621437721.XU CN201621437721U CN206332231U CN 206332231 U CN206332231 U CN 206332231U CN 201621437721 U CN201621437721 U CN 201621437721U CN 206332231 U CN206332231 U CN 206332231U
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- safety
- safety door
- door
- power outlet
- rotary shaft
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Abstract
The utility model is related to a kind of for the double self locking formula safety-door device of power outlet and power outlet, power outlet includes jack body and jack panel, safety-door device includes left safety door, right safety door, left rotary shaft is locked and right spindle lock, left safety door and right safety door are " mountain " character form structure, the middle raised line of two safety doors is staggered setting, the inclined-plane of the metallic conduction head blocked on jack body is respectively provided with the middle of safety door between raised line and two side slats, two safety doors are relative, slidingtype is arranged in jack body, left rotary shaft is locked and right spindle lock edge is horizontally set in the middle of two above raised lines and is rotated in the opposite sense perpendicular to safety door glide direction and sets and snapped connection with two safety doors, left rotary shaft locks the first trip lever and the second trip lever being equipped with right spindle lock two ends for unblock, first trip lever and the second trip lever are located at immediately below the jack on jack panel.Compared with prior art, the utility model safety door is difficult to squeeze, and security performance is high.
Description
Technical field
The utility model is related to a kind of safety-door device and power outlet, more particularly, to a kind of double self locking formula safety door
Device and the power outlet using safety-door device.
Background technology
Electric power provided for Modern Family and not only facilitate but also the stable energy, but because " electricity " is invisible thing, meeting
Cause the contingency of electrification or electric leakage because of carelessness, cause the injury of lives and properties.Especially typically there is child or young
The family of age children, the safety for electricity consumption more should be specifically noted that.
Children often can insert power outlet, such as civil power 110V/ because of curious by shaping claviform, such as ironware
220V sockets, power line communication (Power Line Communication, PLC) socket or other various types of power outlets,
Cause power outlet short circuit damage, even personnel's electricity consumption such as get an electric shock is dangerous, this is abnormally dangerous and the problem of should pay attention to.
Therefore, appropriate safety device how is designed in power outlet to avoid user by mistake by shaping claviform insertion power outlet
Cause short circuit, the important topic designed for power outlet.
At present, many safety-door devices can only so be played and exempted from mostly by the way of plug squash type opens safety door
The safety protection function of false touch formula, and safe effect can not be still played for the child without awareness of safety, child
Son is probably due to curious and use metal object toward jack interpolation, as long as child's strength is enough still produce if squeezing safety door
Raw electric shock accidents.
Utility model content
The purpose of this utility model is exactly the defect in order to overcome above-mentioned prior art presence and provides a kind of double self locking
Formula safety-door device and the power outlet using safety-door device.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of double self locking formula safety-door device for power outlet, the power outlet includes jack body and jack face
Plate, described safety-door device includes left safety door, right safety door, left rotary shaft lock and right spindle lock, described left safety door and
Right safety door is " mountain " character form structure, and the middle raised line of the safety door of two " mountain " character form structures is staggered setting, in safety door
Between the inclined-plane of the metallic conduction head blocked on jack body, two safety door phases are respectively provided between raised line and two side slats
, slidingtype is arranged in jack body, described left rotary shaft lock and right spindle lock are along perpendicular to safety door glide direction level
Be arranged in the middle of two above raised lines, described left rotary shaft lock and right spindle lock is rotated in the opposite sense settings, left rotary shaft lock with
Right spindle lock is snapped connection with two safety doors, described left rotary shaft lock and right spindle lock two ends be equipped with for unblock the
One trip lever and the second trip lever, the first described trip lever and the second trip lever are located at immediately below the jack on jack panel.
Described left safety door and right safety door two ends are connected by spring with jack body madial wall respectively.
Two necks are respectively equipped with described left safety door and the middle raised line of right safety door, safety door is in initial bit
When putting, left safety door is corresponding with two necks on right safety door to be in a straight line, described left rotary shaft lock and right spindle
Lock and be correspondingly provided with buckle, described buckle is rotatably assorted with described neck.
Arc surfaces is in described buckle and the face that is rotatably assorted of neck.
The mounting bracket locked in described jack body provided with installation left rotary shaft lock and right spindle, described left rotary shaft lock and the right side
Spindle lock is placed in mounting bracket and can rotated on mounting bracket, left rotary shaft lock and have rotating shaft institute one end by briquetting progress with it is described
Mounting bracket fix, the other end is connected by torsion spring with described mounting bracket.
Described double self locking formula safety-door device is provided with a kind of power outlet, the power outlet.
Compared with prior art, the utility model has the following advantages that：
(1) the utility model sets left rotary shaft to lock and right spindle lock, because left safety door and right safety door are respectively and left
Spindle lock and right spindle lock are snapped connection, therefore when left rotary shaft locks rotation and right spindle lock is static, due to right spindle
Lock is locking state with left safety door and right safety door, therefore two safety doors can not be opened, with should right spindle lock turn
It is also thus, it is achieved thereby that double self locking, only when promoting left rotary shaft lock and right spindle simultaneously during dynamic and static left rotary shaft lock
Lock can just open two safety doors after rotating, and so improve security performance；
(2) spring that the left safety door of the utility model and right safety door end are set realizes the effectively multiple of left and right safety door
Position；
(3) the utility model realizes the reset that left rotary shaft lock and right spindle are locked by torsion spring, practical, not rapid wear
It is bad；
(4) the utility model is applied to average family, commercial, office, and public place power taking, is particularly suitable for children education electric power
Power taking, it is applied widely.
Brief description of the drawings
Fig. 1 is that the utility model is used for the double self locking formula safety-door device of power outlet and the installation diagram of power outlet；
Fig. 2 is the mounting structure schematic diagram of the left safety door of the utility model and right safety door；
Fig. 3 is the mounting structure schematic diagram of the left safety door of the utility model, right safety door, left rotary shaft lock and right spindle lock；
Fig. 4 (a) is socket internal structure schematic diagram under original state, and Fig. 4 (b) is buckle and neck clamping under original state
Position sectional view；
Fig. 5 (a) is socket internal structure schematic diagram under released state, and Fig. 5 (b) is buckle and neck clamping under released state
Position sectional view；
Fig. 6 (a) is socket internal structure schematic diagram under the fully-inserted state of plug, and Fig. 6 (b) is the fully-inserted state of plug
Lower buckle and neck clamping position sectional view.
In figure, 1 is jack panel, and 2 be spring, and 3 be left safety door, and 4 be the first briquetting, and 5 be jack body, and 6 be right-hand rotation
Axle is locked, and 7 be left rotary shaft lock, and 8 be torsion spring, and 9 be the second briquetting, and 10 be right safety door, and 11 be neck, and 12 be the first trip lever, 13
It is buckle for the second trip lever, 14.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
As shown in FIG. 1 to 3, a kind of double self locking formula safety-door device for power outlet and safety-door device is used
Power outlet, the power outlet includes jack body 5 and jack panel 1, the spring hole scoket of new national standard five, peace used in the present embodiment
Air cock device includes left safety door 3, right safety door 10, left rotary shaft lock 7 and right spindle lock 6, and left safety door 3 and right safety door 10 are
" mountain " character form structure, the middle raised line of the safety door of two " mountain " character form structures is staggered setting, left safety door 3 and right safety door 10
Two ends are connected by spring 2 with the madial wall of jack body 5 respectively, when positioned at original state, the middle raised line of two safety doors
It is set up in parallel, the position in such as Fig. 2.It is respectively provided between the middle raised line of safety door and two side slats and blocks jack body
The inclined-plane of metallic conduction head on 5, two safety doors are relative, slidingtype is arranged in jack body 5, left rotary shaft lock 7 and right-hand rotation
Axle lock 6 is horizontally set in the middle of two above raised line along perpendicular to safety door glide direction, and left rotary shaft lock 7 and right spindle lock 6 edges
Opposite direction, which is rotated, to be set, and left rotary shaft lock 7 and right spindle lock 6 are connected with two safety door buckles 14, and left rotary shaft is locked 7 and turned right
6 two ends of axle lock are equipped with the first trip lever 12 and the second trip lever 13 for unblock, the first described trip lever 12 and second
Trip lever 13 is located at immediately below the jack on jack panel.By the above-mentioned double self locking formula safety-door device for power outlet with
Power outlet forms the power outlet of the present embodiment after being assembled.
The first trip lever 12 is a level board in the present embodiment, and the second trip lever 13 is a hook formation.Plug insertion is inserted
Seat, promotes left rotary shaft lock 7 and the first trip lever 12 or the second trip lever 13 on right spindle lock 8 to move, and then drive left rotary shaft
Lock 7 and right spindle lock 8 are rotated, and left safety door 3 and right safety door 10 unlock, plug promote left safety door 3 and right safety door 10 to
Opposite direction motion is until plug is contacted with the metallic conduction head in jack body 5.
Two necks 11 are respectively equipped with the middle raised line of left safety door 3 and right safety door 10, safety door is in initial bit
When putting, two necks 11 correspondence on left safety door 3 and right safety door 10 is in a straight line, left rotary shaft lock 7 and right spindle
Buckle 14 is correspondingly provided with lock 6, buckle 14 is rotatably assorted with neck 11, circular arc is in the face that is rotatably assorted of buckle 14 and neck 11
Face.
Provided with the mounting bracket for installing left rotary shaft lock 7 and right spindle lock 6 in jack body 5, left rotary shaft lock 7 and right spindle lock 6
It is placed in mounting bracket and can be rotated on mounting bracket, left rotary shaft, which locks 7 and has rotating shaft institute one end to pass through the first briquetting 4, is carried out with installing
Frame is fixed, and the other end is connected by torsion spring 8 with mounting bracket, and torsion spring 8 is fixed by the second briquetting 9.
As shown in Fig. 4 (a), original state, under the effect of torsion spring 8, left rotary shaft lock 7 and right spindle lock 6 are in balance self-locking
State, left rotary shaft lock 7 is in tightening state with right spindle lock 6, and left safety door 3 and right safety door 10 are sheltered from jack body 5
Metallic conduction head, shown in such as Fig. 4 (b), the buckle 14 on left rotary shaft lock 7 and right spindle lock 6 is located at left safety door 3 and right safety
In neck 11 in door 10, in locking state.
When inserting two-pin plug, the first trip lever 12 on left rotary shaft lock 7 and right spindle lock 6 is while stress, left rotary shaft
Lock 7 and right spindle lock 6 are rotated round about, and when the upper surface of the first trip lever 12 and horizontal line are into 30 degree of angles, its buckle 14 has been
The neck 11 of safety door is completely disengaged from, now safety door is in complete released state, specific as shown in Fig. 5 (a) and 5 (b), similarly
If three corner sockets, the second trip lever 13 on left rotary shaft lock 7 and right spindle lock 6 is while stress, left rotary shaft lock 7 and right spindle lock
6 rotate realization unblock round about.
As shown in Fig. 6 (a) and 6 (b), when bipod or three-pin plug continue down plus-pressure, plug applies to safety door presses
Power, the inclined-plane of safety door, which produces horizontal resolution, is squeezed safety door so that plug is inserted, from unblock state to insertion completely
State safety door is at the state unlocked completely, plug and the contact of metallic conduction head.
It is left when the first trip lever 12 on only left rotary shaft lock 7 or right spindle lock 6 or the second 13 independent stress of trip lever
Safety door 3 and right safety door 10 are in inactive state, it is impossible to open；After pulling the plug out of the socket, under the effect of torsion spring 8, left rotary shaft lock 7
RestPosed with right spindle lock 6.
Claims (6)
1. a kind of double self locking formula safety-door device for power outlet, the power outlet includes jack body (5) and jack
Panel (1), it is characterised in that described safety-door device include left safety door (3), right safety door (10), left rotary shaft lock (7) and
Right spindle locks (6), and described left safety door (3) and right safety door (10) are " mountain " character form structure, two " mountain " character form structures
The middle raised line of safety door is staggered setting, is respectively provided between the middle raised line of safety door and two side slats and blocks socket sheet
The inclined-plane of metallic conduction head on body (5), two safety doors are relative, slidingtype is arranged in jack body (5), described left-hand rotation
Axle is locked (7) and right spindle lock (6) and is horizontally set on along perpendicular to safety door glide direction in the middle of two above raised line, a described left side
Spindle lock (7) and right spindle lock (6) are rotated in the opposite sense settings, left rotary shaft lock (7) and right spindle lock (6) with two safety
Badge button (14) connection, described left rotary shaft lock (7) and right spindle lock (6) two ends are equipped with the first trip lever for unblock
(12) and the second trip lever (13), described the first trip lever (12) and the second trip lever (13) are located at the jack on jack panel
Underface.
2. a kind of double self locking formula safety-door device for power outlet according to claim 1, it is characterised in that institute
The left safety door (3) stated and right safety door (10) two ends are connected by spring (2) with jack body (5) madial wall respectively.
3. a kind of double self locking formula safety-door device for power outlet according to claim 1, it is characterised in that institute
Two necks (11) are respectively equipped with the left safety door (3) and the middle raised line of right safety door (10) stated, safety door is in initial
During position, two necks (11) correspondence on left safety door (3) and right safety door (10) is in a straight line, described left-hand rotation
Axle, which is locked, is correspondingly provided with buckle (14) on (7) and right spindle lock (6), described buckle (14) is rotated with described neck (11) matches somebody with somebody
Close.
4. a kind of double self locking formula safety-door device for power outlet according to claim 3, it is characterised in that institute
Arc surfaces is in the buckle (14) stated and the face that is rotatably assorted of neck (11).
5. a kind of double self locking formula safety-door device for power outlet according to claim 1, it is characterised in that institute
Provided with installing left rotary shaft lock (7) and right spindle locks the mounting bracket of (6) in the jack body (5) stated, described left rotary shaft lock (7) and
Right spindle lock (6) is placed in mounting bracket and can rotated on mounting bracket, and left rotary shaft locks (7) and has rotating shaft institute one end to enter by briquetting
Row is fixed with described mounting bracket, and the other end is connected by torsion spring (8) with described mounting bracket.
6. a kind of power outlet, it is characterised in that provided with dual as described in any one of Claims 1 to 5 in the power outlet
Self-locking safety door gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621437721.XU CN206332231U (en) | 2016-12-26 | 2016-12-26 | It is a kind of for the double self locking formula safety-door device of power outlet and power outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621437721.XU CN206332231U (en) | 2016-12-26 | 2016-12-26 | It is a kind of for the double self locking formula safety-door device of power outlet and power outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206332231U true CN206332231U (en) | 2017-07-14 |
Family
ID=59291893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621437721.XU Active CN206332231U (en) | 2016-12-26 | 2016-12-26 | It is a kind of for the double self locking formula safety-door device of power outlet and power outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206332231U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532323A (en) * | 2016-12-26 | 2017-03-22 | 相舆科技（上海）有限公司 | Dual self-locking type safety door device and power socket employing safety door device |
| CN107516797A (en) * | 2017-08-24 | 2017-12-26 | 罗格朗(北京)电气有限公司 | the protection door mechanism of socket |
| CN108448300A (en) * | 2018-03-09 | 2018-08-24 | 牛培则 | A kind of totally-enclosed socket |
| CN108565587A (en) * | 2017-12-15 | 2018-09-21 | 广东长虹电子有限公司 | Three cores of one kind and two core exit structures |
| CN109038034A (en) * | 2018-08-07 | 2018-12-18 | 镇江中佳电器有限公司 | A kind of safety anti-electric shock socket |
| CN109193232A (en) * | 2018-08-29 | 2019-01-11 | 西安科技大学 | The dual control single hole safety door and self-locking device of socket |
| CN114639985A (en) * | 2022-04-01 | 2022-06-17 | 浙江公元电器有限公司 | High protection sclausura transmission self-lock device |
-
2016
- 2016-12-26 CN CN201621437721.XU patent/CN206332231U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532323A (en) * | 2016-12-26 | 2017-03-22 | 相舆科技（上海）有限公司 | Dual self-locking type safety door device and power socket employing safety door device |
| CN106532323B (en) * | 2016-12-26 | 2018-11-20 | 相舆科技（上海）有限公司 | A kind of double self locking formula safety-door device and the power outlet using safety-door device |
| CN107516797A (en) * | 2017-08-24 | 2017-12-26 | 罗格朗(北京)电气有限公司 | the protection door mechanism of socket |
| CN108565587A (en) * | 2017-12-15 | 2018-09-21 | 广东长虹电子有限公司 | Three cores of one kind and two core exit structures |
| CN108448300A (en) * | 2018-03-09 | 2018-08-24 | 牛培则 | A kind of totally-enclosed socket |
| CN108448300B (en) * | 2018-03-09 | 2019-11-26 | 山西腾行智能科技有限公司 | A kind of totally-enclosed socket |
| CN109038034A (en) * | 2018-08-07 | 2018-12-18 | 镇江中佳电器有限公司 | A kind of safety anti-electric shock socket |
| CN109193232A (en) * | 2018-08-29 | 2019-01-11 | 西安科技大学 | The dual control single hole safety door and self-locking device of socket |
| CN114639985A (en) * | 2022-04-01 | 2022-06-17 | 浙江公元电器有限公司 | High protection sclausura transmission self-lock device |
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| GR01 | Patent grant |