CN209448149U - A kind of protection against electric shock spill resistant safety power source plug socket - Google Patents
A kind of protection against electric shock spill resistant safety power source plug socket Download PDFInfo
- Publication number
- CN209448149U CN209448149U CN201822075117.2U CN201822075117U CN209448149U CN 209448149 U CN209448149 U CN 209448149U CN 201822075117 U CN201822075117 U CN 201822075117U CN 209448149 U CN209448149 U CN 209448149U
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- CN
- China
- Prior art keywords
- insulation
- collets
- metal clips
- bottom plate
- plug wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a kind of protection against electric shock spill resistant safety power source plug socket, it is characterized in that, including bottom plate, bottom plate center is successively arranged side by side, and there are two plug wire hole and insulation strips, the both ends of two plug wire holes are respectively arranged with collets and conducting block, and two collets and conducting block are symmetrical about insulation strip, insulation strip one end is connect by metal clips with the collets close to insulation strip one end, metal clips A is additionally provided with close to the metal clips being connected on collets, the one end metal clips A is fixed on bottom plate and plug wire hole center corresponding position around insulation strip, coaxial two leaves spiral baffle is additionally provided at the aperture of plug wire hole, insulation strip includes insulation ball, insulation ball both ends point are fixedly installed insulator by spring；The utility model only when the inserted sheet for meeting code requirement is fully inserted into, can just be such that 6 conductive contacts completely attach to, while triggering can be closed conductive clip and be closed and clamp inserted sheet, to realize electrically conducting, security performance is high, protective is good, easy to operate.
Description
Technical field
The utility model belongs to electric switch control technology field, is related to a kind of protection against electric shock spill resistant safety power source plug socket.
Background technique
Power outlet be it is a kind of for electrical equipment provide power supply connection interface equipment, in home life and research and teaching
With extensive use.The use of all kinds of nonstandard plugs will cause electrical equipment damage.The especially fields such as family, kindergarten, school
Institute, metallic foreign body or the article that gets wet are mistakenly inserted or even can endanger personal safety.In order to ensure Electrical Safety in use environment, need
Design the power outlet with protection against electric shock, spill resistant.
The power outlet of existing electrocution-proof protection is mainly by following a few class methods: independent switch protection, intersects at slot protection
Loop protection etc..The method of independent switch protection is arranged for controlling the independent switch powered on, just by each socket
Often switch connection power supply need to be pressed in advance when work.Substantially its power outlet of such protected mode itself does not have anti-mis-insertion
Function, operate it is relatively cumbersome so and be easy to happen in use accidentally by, leakage by situations such as.Slot protection method by
Thin slice is set at power supply slot and blocks jack, when work, which need to be removed, blocks thin slice or plug rotates by a certain angle could be inserted into and connect
Energization source.Such protected mode have preferable anti-mis-insertion effect, however for certain metallic foreign bodies insertion protection effect compared with
Difference.The method of oblique circuits protection realizes that protection against electric shock inserts purpose by designing a plurality of conducting circuit in internal electrical structure.It should
Class guard method smart structural design, improves the anti-misplug function of power outlet itself.Its in existing anti-mis-insertion protected mode
Conducting trigger is located at socket top, and inserted sheet is contacted with conductive clip fixation, and safety is poor.Existing spill resistant
The power outlet of protection mainly has two class method of mechanical waterproof and mold waterproof.It is mainly conductive using design in mechanical anti-aqueous mode
Contact or galvanic circle guarantee that socket itself is not charged in water-sprinkling.Mainly there are magneto, four contact oblique circuits, conduction
Piece+header contact etc..Such method has the function of certain spill resistant, however it is larger for water when protection effect it is poor.Mould
Have anti-aqueous mode and carries out draining guarantee using waterproof cover or flashing are arranged usually at slot, guiding gutter is arranged inside socket
Socket works normally.Such method good water-proof effect, however routine use is inconvenient.
Utility model content
The purpose of the utility model is to provide a kind of protection against electric shock spill resistant safety power source plug sockets, solve existing wiring board peace
The problem of full protection difference.
The utility model is the technical scheme adopted is that a kind of protection against electric shock spill resistant safety power source plug socket, which is characterized in that
Including bottom plate, the bottom plate center is successively arranged side by side there are two plug wire hole and insulation strip, and the two of two plug wire holes
End is respectively arranged with collets and conducting block, and two collets and conducting block are arranged respectively about the pairs of linea angulata of insulation strip,
Insulation strip one end is connect by metal clips with the collets at the insulation strip port, close to the gold being connected on collets
Belong to elastic slice and be additionally provided with metal clips A, the one end metal clips A is fixed at bottom plate position corresponding with plug wire hole center around insulation strip
It sets, coaxial two leaves spiral baffle is additionally provided at the aperture of the plug wire hole, wherein the insulation strip includes insulation ball, insulation
Ball both ends point are fixedly installed insulator by spring.
The utility model is also characterized by:
Wherein the insulation ball is higher than plug wire hole, and the junction of insulation ball and bottom plate is additionally provided with spring；
Conductive clip corresponding with metal clips A is respectively arranged in plug wire hole described in two of them；
Wherein the conductive clip is arranged perpendicular to bottom plate, and conductive clip opening is directed toward plug wire hole.
The utility model has the beneficial effects that
A kind of protection against electric shock spill resistant safety power source plug socket of the utility model is touched using conduction involved in oblique circuits
Transmitting apparatus is respectively positioned on socket bottom, only when the inserted sheet for meeting code requirement is fully inserted into, 6 conductive contacts can just connect completely
Touching, while triggering can be closed conductive clip and be closed and clamp inserted sheet, to realize electrically conducting, security performance is high, protective is good,
It is easy to operate.
Detailed description of the invention
Fig. 1 is a kind of top cross-sectional view of protection against electric shock spill resistant safety power source plug socket of the utility model；
Fig. 2 is a kind of main view of protection against electric shock spill resistant safety power source plug socket of the utility model in use；
Fig. 3 is a kind of side view of protection against electric shock spill resistant safety power source plug socket of the utility model in use.
In figure, 1. bottom plates, 2. plug wire holes, 3. collets, 4. conducting blocks, 5. metal clips, 6. metal clips A, 7. insulation
Ball, 8. insulators, 9. conductive clips.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
The utility model provides a kind of protection against electric shock spill resistant safety power source plug socket, includes as shown in Figure 1 bottom plate 1, in bottom plate 1
Heart position is successively arranged side by side there are two plug wire hole 2 and insulation strip, and insulation strip includes insulation ball 7, and insulation 7 both ends point of ball pass through bullet
Spring is fixedly installed insulator 8, and the ball 7 that insulate as shown in Figure 3 is higher than plug wire hole 2, and the ball 7 that insulate is not contacted with bottom plate 1, and two are inserted
The both ends of string holes 2 are respectively arranged with collets 3 and conducting block 4, and two collets 3 and conducting block 4 are symmetrical about insulation strip, absolutely
Edge strip one end is connect by metal clips 5 with the collets 3 close to insulation strip one end, close to the metal being connected on collets 3
Elastic slice 5 is additionally provided with metal clips A6, and it is central corresponding with plug wire hole 2 that the one end metal clips A6 around insulation strip is fixed on bottom plate 1
On position, conductive clip 9 corresponding with metal clips A6, conductive clip 9 are respectively arranged in two plug wire holes 2 as shown in Figure 2
It is arranged perpendicular to bottom plate 1.
The advantages of explaining the utility model using working principle:
A kind of protection against electric shock spill resistant safety power source plug socket of the utility model is using " six contact oblique circuits+pressure touching conducting "
Realize electroshock-proof function；
Under normal operation, when meeting two plug wire holes 2 of the insertion socket of plug as defined in electrical standard, inserted sheet is same
When squeeze be located at two 2 two sides of plug wire hole conducting block 4 and collets 3, lead metal clips 5 with corresponding to metal clips A6
Electric contact is contacted with galvanic circle, to realize electrical connection, the end of inserted sheet pushes the bottom that can be closed conductive clip 9 respectively
Portion realizes it with the i.e. metal clips A6 of corresponding conductive contact respectively and is electrically connected.Meanwhile inserted sheet is pushed to trigger to be closed and be led
Electric intermediate plate 9 is closed and clamps inserted sheet, to realize electrical connection, after plug is fully inserted into socket, socket bottom is touched absolutely
Edge ball 7 simultaneously be pressed down against its both ends end connection collets 8, make collets 8 connect metal clips 5 respectively with firewire and zero curve
The conductive contact of connection realizes electrical connection, after above-mentioned 6 conductive contacts complete electrical connection, realizes the electricity of oblique circuits
Conductance is logical, and socket powers on normal work；
In the case of non-normal working, when nonstandard plug, metallic foreign body (tweezers, screwdriver, iron wire etc.), conducting medium (people
Body, damp mass) by force be inserted into socket when, since its size does not meet the respective specified of National Electrical standard, cannot realize simultaneously
The closure of six conductive contacts cannot achieve the electrically conducting of oblique circuits, power outlet caused to can not work normally, to rise
The defencive function of protection against electric shock, anti-error insertion is arrived.
Coaxial two leaves spiral baffle effectively can prevent wiring board from intaking, and improve the security performance of wiring board.
Claims (4)
1. a kind of protection against electric shock spill resistant safety power source plug socket, which is characterized in that including bottom plate (1), bottom plate (1) center
Plug wire hole (2) and insulation strip there are two being successively arranged side by side, the both ends of two plug wire holes (2) are respectively arranged with collets
(3) with conducting block (4), two collets (3) and conducting block (4) are respectively about the pairs of linea angulata setting of insulation strip, insulation strip
One end is connect by metal clips (5) with the collets (3) at the insulation strip end, close to be connected on collets (3)
Metal clips (5) is additionally provided with metal clips A (6), and (6) one end metal clips A is fixed at bottom plate (1) and inserts around insulation strip
On the corresponding position of string holes (2) center, coaxial two leaves spiral baffle, the insulation are additionally provided at the aperture of the plug wire hole (2)
Item includes insulation ball (7), and ball (7) both ends point of insulating are fixedly installed insulator (8) by spring.
2. a kind of protection against electric shock spill resistant safety power source plug socket according to claim 1, which is characterized in that the insulation ball
(7) it is higher than plug wire hole (2), and insulation ball (7) and bottom plate (1) junction are additionally provided with spring.
3. a kind of protection against electric shock spill resistant safety power source plug socket according to claim 1, which is characterized in that two plug wires
Conductive clip (9) corresponding with metal clips A (6) is respectively arranged in hole (2).
4. a kind of protection against electric shock spill resistant safety power source plug socket according to claim 3, which is characterized in that the conductive clip
(9) it is arranged perpendicular to bottom plate (1), conductive clip (9) opening is directed toward plug wire hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822075117.2U CN209448149U (en) | 2018-12-11 | 2018-12-11 | A kind of protection against electric shock spill resistant safety power source plug socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822075117.2U CN209448149U (en) | 2018-12-11 | 2018-12-11 | A kind of protection against electric shock spill resistant safety power source plug socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209448149U true CN209448149U (en) | 2019-09-27 |
Family
ID=68013845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822075117.2U Expired - Fee Related CN209448149U (en) | 2018-12-11 | 2018-12-11 | A kind of protection against electric shock spill resistant safety power source plug socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209448149U (en) |
-
2018
- 2018-12-11 CN CN201822075117.2U patent/CN209448149U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20211211 |