CN208508080U - A kind of plug used for superposition - Google Patents
A kind of plug used for superposition Download PDFInfo
- Publication number
- CN208508080U CN208508080U CN201821184079.8U CN201821184079U CN208508080U CN 208508080 U CN208508080 U CN 208508080U CN 201821184079 U CN201821184079 U CN 201821184079U CN 208508080 U CN208508080 U CN 208508080U
- Authority
- CN
- China
- Prior art keywords
- pawl
- firewire
- sockets
- insert
- zero curve
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model proposes a kind of for being superimposed the plug used, including upper housing, lower case, zero curve insert pawl, firewire inserts pawl, ground wire inserts pawl, neutral conductor, firewire conductor and gnd conductor；Neutral conductor inserts pawl with zero curve and is connected, neutral conductor is equipped with two sockets of three sockets of zero curve and zero curve, firewire conductor inserts pawl with firewire and is connected, firewire conductor is equipped with two sockets of three sockets of firewire and firewire, gnd conductor inserts pawl with ground wire and is connected, and gnd conductor is equipped with three sockets of ground wire；Upper housing is detachably mounted in lower case, three insert ports and two two insert ports there are three being set on upper housing, three three insert ports are correspondingly arranged with three three sockets of zero curve, three sockets of firewire and ground wire sockets respectively, two two insert ports are correspondingly arranged with two two sockets of zero curve, firewire sockets respectively, the utility model is while can satisfy equipment use, moreover it is possible to meet other equipment and be superimposed use on its basis.
Description
Technical field
The utility model relates to a kind of plug, in particular to a kind of plug used for superposition.
Background technique
Socket is planned by the circuit layout at initial stage and is set generally by indoor or outdoors initial stage in construction.It is complete in space
By just true in use, socket is all as quantitative presence, the later period increases more difficult work.
One socket is used in household or public place in use, can only typically only accommodate a plug, when one
A socket is by the plug of an equipment in use, this socket will cannot temporarily provide itself any function, and forfeiture is by other
A possibility that equipment uses.
The presence of insert row is able to solve problem above, but insert row is not suitable with any place, such as public lavatory, hotel room
Between, etc. public spaces, messy power supply line and more socket be easy to influence the cleaning in space or convenience, and
Also there is certain security risk.
Utility model content
In response to the above problems, the present invention proposes a kind of for being superimposed the plug used, makes can satisfy equipment
With while, moreover it is possible to meet other equipment and be superimposed use on its basis.
Specific technical solution is as follows:
A kind of plug used for superposition, including upper housing, lower case, zero curve insert pawl, firewire inserts pawl, ground wire inserts pawl,
Neutral conductor, firewire conductor and gnd conductor；
Zero curve inserts pawl, firewire inserts pawl, ground wire inserts the inserted terminal of pawl and passes through that lower case is exposed outside, and it is slotting that zero curve inserts pawl, firewire
The fixing end that pawl, ground wire insert pawl is fixed in lower case；
Neutral conductor inserts pawl with zero curve and is connected, and neutral conductor is equipped with two sockets of three sockets of zero curve and zero curve, fire
Line conductor inserts pawl with firewire and is connected, and firewire conductor is equipped with two sockets of three sockets of firewire and firewire, gnd conductor and ground
Line inserts pawl and is connected, and gnd conductor is equipped with three sockets of ground wire；
Upper housing is detachably mounted in lower case, zero curve insert pawl, firewire insert pawl, ground wire insert pawl be respectively positioned on upper housing with
It is set between lower case, on upper housing there are three three insert ports and two two insert ports, three three insert ports are respectively with zero
Three three sockets of line, three sockets of firewire and ground wire sockets are correspondingly arranged, and two two insert ports are inserted with zero curve two respectively
Two mouth, firewire sockets are correspondingly arranged.
Further, plug further includes insulation fixed frame, opening and closing part and spring；
Upper housing and zero curve insert pawl, firewire inserts pawl, ground wire is inserted between pawl, insulation fixed frame is used for the fixed mount setting that insulate
Zero curve is auxiliarily fixed and inserts the slotting pawl of pawl, firewire, the slotting pawl of ground wire, and the fixed frame that insulate is equipped with auxiliary guide channel；
Opening and closing part carries out open and close movement by the gib block in insulation fixed frame；
Gib block and inner wall in insulating fixing piece limit opening and closing part, and opening and closing part is made to receive the direction of spring power
Unanimously；
Opening and closing part is movably disposed in insulation fixed frame, assists beating for guide channel by the mobile control of opening and closing part
Open and close, spring is pressed between plastics opening and closing part and insulation fixed frame.
Further, auxiliary guide channel includes two guide channels of three guide channels of auxiliary and auxiliary, assists three
Guide channel is correspondingly arranged with three insert ports, and two guide channels is assisted to be correspondingly arranged with two insert ports.
Further, opening and closing part is equipped with two insert port baffles and three insert port baffles, and two insert port baffles are used
In opening and closing two insert ports, three insert port baffles are for opening and closing three insert ports；At least one two are inserted
Inlet baffle is equipped with first slope, at least one three insert port baffle is equipped with the second slope.
Further, zero curve is inserted between pawl and neutral conductor, firewire is inserted between pawl and firewire conductor, ground wire inserts pawl and ground wire
It can be connected in such a way that fastener is connected, is bonded or welded between conductor, or the formula structure that is integrally formed.
Further, power supply line guide sleeve is additionally provided in lower case, power supply line guide sleeve is for fixing output power line.
The beneficial effects of the utility model are as follows:
(1) the utility model can derive the effect of a socket on the basis of plug, and the superposition for realizing plug makes
With；
The plug of the plug of (2) two slotting pawls and three slotting pawls can be inserted into, and greatly enhance compatibility；
(3) cooperation of opening and closing part and spring prevents the entrance of foreign matter, guarantees to be powered smooth, enhances the safety of product
And stability；
(4) power supply line of the power supply line guide sleeve for fixed output, while playing prevents insulation, electric leakage, foreign matter from entering
Effect.
Detailed description of the invention
Fig. 1 is the utility model explosive view.
Fig. 2 is the utility model structure chart.
Fig. 3 is insulation fixed frame, zero curve inserts pawl, firewire inserts pawl, ground wire inserts pawl, neutral conductor, firewire conductor, gnd conductor
Combination diagram.
Fig. 4 is insulation fixed frame, opening and closing part, spring assembly schematic diagram.
Fig. 5 is that zero curve inserts pawl, firewire inserts pawl, ground wire inserts pawl, neutral conductor, firewire conductor, gnd conductor combination diagram.
Fig. 6 is insulation fixed rack structure figure.
Appended drawing reference
Upper housing 1, lower case 2, zero curve insert pawl 3, firewire insert pawl 4, ground wire insert pawl 5, neutral conductor 6, firewire conductor 7,
Line conductor 8, insulation fixed frame 9, opening and closing part 10, spring 11, three sockets 12 of zero curve, two sockets 13 of zero curve, firewire three insert
Three mouth 14, two sockets 15 of firewire, the insert port 17, two of three sockets of ground wire 16, three insert port 18, auxiliary guide channels
19, two 21, three, the insert port baffles of guide channel 20, two insert port baffle 22, first slope 23, the second slopes are assisted
24, power supply line guide sleeve 25, limited post 26, gib block 27.
Specific embodiment
It is clear to be more clear the technical solution of the utility model, the utility model is carried out into one with reference to the accompanying drawing
Step description, the technical characteristic of any pair of technical solutions of the utility model carry out the scheme that equivalencing is obtained with conventional reasoning and fall
Enter scope of protection of the utility model.
A kind of plug used for superposition as shown in the figure, including upper housing 1, lower case 2, zero curve insert pawl 3, firewire inserts pawl
4, ground wire inserts pawl 5, neutral conductor 6, firewire conductor 7, gnd conductor 8, insulation fixed frame 9, opening and closing part 10 and spring 11；
Zero curve inserts pawl, firewire inserts pawl, ground wire inserts the inserted terminal of pawl and passes through that lower case is exposed outside, and it is slotting that zero curve inserts pawl, firewire
The fixing end that pawl, ground wire insert pawl is fixed in lower case；
Neutral conductor inserts pawl with zero curve and is connected, and neutral conductor is equipped with two sockets of three sockets 12 of zero curve and zero curve
13, firewire conductor inserts pawl with firewire and is connected, and firewire conductor is equipped with two sockets 15 of three sockets 14 of firewire and firewire, ground wire
Conductor inserts pawl with ground wire and is connected, and gnd conductor is equipped with three sockets 16 of ground wire；
Upper housing removably assembles with lower case and assembles and fixed by screw, zero curve inserts pawl, firewire inserts pawl,
Ground wire is inserted pawl and is respectively positioned between upper housing and lower case, is set on upper housing there are three three insert ports 17 and two two insert ports
18, three three insert ports are correspondingly arranged with three three sockets of zero curve, three sockets of firewire and ground wire sockets respectively, and two two
Head insert port is correspondingly arranged with two two sockets of zero curve, firewire sockets respectively.
Upper housing and zero curve insert pawl, firewire inserts pawl, ground wire is inserted between pawl, insulation fixed frame is used for the fixed mount setting that insulate
Zero curve is auxiliarily fixed and inserts the slotting pawl of pawl, firewire, the slotting pawl of ground wire, and the fixed frame that insulate is equipped with auxiliary guide channel；Auxiliary guiding is logical
Road includes two guide channels 20 of three guide channels 19 of auxiliary and auxiliary, assists three guide channels corresponding with three insert ports
Setting, assists two guide channels to be correspondingly arranged with two insert ports；
Opening and closing part carries out open and close movement by the gib block in insulation fixed frame；
Gib block and inner wall in insulating fixing piece limit opening and closing part, and opening and closing part is made to receive the direction of spring power
Unanimously；
Opening and closing part is movably disposed in insulation fixed frame, passes through the opening of the mobile control auxiliary guide channel of opening and closing part
And closing, spring are pressed between plastics opening and closing part and insulation fixed frame.
Opening and closing part is equipped with two insert port baffles 21 and three insert port baffles 22, and two insert port baffles are used to open
With two insert ports of closing, three insert port baffles are for opening and closing three insert ports；On two two insert port baffles
It is equipped with first slope 23, three insert port baffles corresponding with three sockets of ground wire are equipped with the second slope 24.
Zero curve is inserted between pawl and neutral conductor, firewire is inserted between pawl and firewire conductor, ground wire is inserted between pawl and gnd conductor
It is fixed by screws.
Power supply line guide sleeve 25 is additionally provided in lower case, power supply line guide sleeve is for fixing output power line.
It is metal material that zero curve, which inserts the slotting pawl of pawl, firewire, the slotting pawl of ground wire, neutral conductor, firewire conductor, gnd conductor, on
Shell, lower case, insulation fixed frame, opening and closing part are plastic material, and power supply line guide sleeve is rubber material.
It is set on insulation fixed frame there are three limited post 26, three limited posts are pressed on the slotting pawl of zero curve respectively, firewire inserts pawl,
Line is inserted on pawl, inserts pawl to zero curve, firewire inserts pawl, ground wire inserts pawl and plays the role of being auxiliarily fixed；
The fixed frame that insulate is equipped with gib block, and opening and closing part is movably plugged on gib block 27.
The application method of the present apparatus is as follows:
(1) initial action of the utility model is plug, and power supply line passes through power supply line guide sleeve and zero curve inserts pawl, firewire is inserted
Pawl, ground wire insert pawl and are connected, and plug, which is inserted into socket, realizes conduction, at this point, spring pushes opening and closing part to block three guiding of auxiliary
Two guide channels in channel and auxiliary, it is ensured that foreign enters；
(2) the utility model is stackable uses as socket, when extraneous plug is the plug of two slotting pawls, it will by upper
Two insert ports of shell are inserted into, and the slotting pawl of insertion is applied downward power by the first slope to opening and closing part, spring is forced to be received
Contracting gives slotting pawl entrance and increases, and slotting pawl is finally made to be connected energization with firewire conductor and neutral conductor；When extraneous plug is three slotting
When the plug of pawl, it will be inserted by three insert ports of upper housing, the slotting pawl of insertion is applied by the second slope to opening and closing part
Add downward power, force spring contraction, give slotting pawl entrance and increase, finally to insert pawl and firewire conductor, neutral conductor and bottom
The linking of line conductor is powered.
In conclusion the utility model is given outer by upper housing, lower case, insulating fixing piece captive screw coordinated
Shell and internal part framework play firm effect；
What this technology was utilized is the principle that electric energy is mutually propagated between metallic conductor, it is ensured that upper housing socket enters outer
Boundary's plug is successfully powered, and guarantees that the slotting pawl of three plugs is powered using metallic conductor physical deformation, simultaneously, moreover it is possible to so that two slotting pawls are inserted
The electricity of head is propagated by the plug of three slotting pawls, significantly increases the convenience used and compatibility.
Claims (5)
1. it is a kind of for being superimposed the plug used, it is characterized in that, including upper housing, lower case, zero curve insert pawl, firewire inserts pawl,
Line inserts pawl, neutral conductor, firewire conductor and gnd conductor；
Zero curve inserts pawl, firewire inserts pawl, ground wire inserts the inserted terminal of pawl to pass through lower case exposed outside, zero curve insert the slotting pawl of pawl, firewire,
The fixing end that line inserts pawl is fixed in lower case；
Neutral conductor inserts pawl with zero curve and is connected, and neutral conductor is equipped with two sockets of three sockets of zero curve and zero curve, and firewire is led
Body inserts pawl with firewire and is connected, and firewire conductor is equipped with two sockets of three sockets of firewire and firewire, and gnd conductor and ground wire are inserted
Pawl is connected, and gnd conductor is equipped with three sockets of ground wire；
Upper housing is detachably mounted in lower case, and zero curve inserts pawl, firewire inserts pawl, ground wire inserts pawl and is respectively positioned on upper housing and lower casing
Set between body, on upper housing there are three three insert ports and two two insert ports, three three insert ports respectively with zero curve three
Head three socket, three sockets of firewire and ground wire sockets are correspondingly arranged, two two insert ports respectively with zero curve two sockets, fire
Two sockets of line are correspondingly arranged.
2. as described in claim 1 a kind of for being superimposed the plug used, it is characterized in that, plug further include insulation fixed frame,
Opening and closing part and spring；
The fixed mount setting that insulate is upper housing and zero curve insert pawl, firewire inserts pawl, ground wire is inserted between pawl, and insulation fixed frame is for assisting
Fixed zero curve inserts pawl, firewire inserts pawl, ground wire inserts pawl, and the fixed frame that insulate is equipped with auxiliary guide channel；
Opening and closing part carries out open and close movement by the gib block in insulation fixed frame；
Gib block and inner wall in insulating fixing piece limit opening and closing part, and opening and closing part is made to receive the direction one of spring power
It causes；
Opening and closing part is movably disposed in insulation fixed frame, by the mobile control of opening and closing part assist guide channel opening and
It closes, spring is pressed between plastics opening and closing part and insulation fixed frame.
3. it is as claimed in claim 2 a kind of for being superimposed the plug used, it is characterized in that, auxiliary guide channel includes auxiliary three
Two guide channels of head guide channel and auxiliary, assist three guide channels to be correspondingly arranged with three insert ports, auxiliary two is led
It is correspondingly arranged to channel and two insert ports.
4. it is as claimed in claim 3 a kind of for being superimposed the plug used, it is characterized in that, opening and closing part is equipped with two insert ports
Baffle and three insert port baffles, two insert port baffles are used for opening and closing two insert ports, three insert port baffles
In three insert ports of opening and closing；At least one two insert port baffle is equipped with first slope, at least one three insertions
Mouth baffle is equipped with the second slope.
5. it is a kind of for being superimposed the plug used as described in claim 1,2,3 or 4, it is characterized in that, it is additionally provided in lower case
Power supply line guide sleeve, power supply line guide sleeve is for fixing output power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821184079.8U CN208508080U (en) | 2018-07-25 | 2018-07-25 | A kind of plug used for superposition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821184079.8U CN208508080U (en) | 2018-07-25 | 2018-07-25 | A kind of plug used for superposition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208508080U true CN208508080U (en) | 2019-02-15 |
Family
ID=65290317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821184079.8U Expired - Fee Related CN208508080U (en) | 2018-07-25 | 2018-07-25 | A kind of plug used for superposition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208508080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963550A (en) * | 2018-07-25 | 2018-12-07 | 无锡精准微连科技有限公司 | A kind of plug used for superposition |
-
2018
- 2018-07-25 CN CN201821184079.8U patent/CN208508080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963550A (en) * | 2018-07-25 | 2018-12-07 | 无锡精准微连科技有限公司 | A kind of plug used for superposition |
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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: 20190215 Termination date: 20210725 |