CN201937064U - Linear universal plug - Google Patents
Linear universal plug Download PDFInfo
- Publication number
- CN201937064U CN201937064U CN2010207013264U CN201020701326U CN201937064U CN 201937064 U CN201937064 U CN 201937064U CN 2010207013264 U CN2010207013264 U CN 2010207013264U CN 201020701326 U CN201020701326 U CN 201020701326U CN 201937064 U CN201937064 U CN 201937064U
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- pin
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Abstract
The utility model discloses a linear universal plug, comprising a shell, a mounting plate, a plurality of plug pins and a plurality of wiring flat washers. The front end of the shell is provided with an opening, and the plug pins are separated into flat sheet bodies and round rod bodies; the mounting plate is matched at the opening of the outer shell, and the mounting plate is provided with a plurality of mounting holes arranged in a linear way; a plurality of plug pin holding grooves are arranged in the shell in a linear way; the round rod bodies or the flat sheet bodies of the plug pins are positioned in the plug pin holding grooves of the shell by the mounting holes of the mounting plate so as to ensure the flat sheet bodies and round rod bodies of the plug pins to be matched at outer sides of the mounting holes of the mounting plate; and a plurality of conductors are arranged in the shell, and each plug pin is connected with the corresponding conductor by the wiring flat washers in the shell. The linear shape universal plug integrates the flat sheet bodies and round rod bodies into a whole, is dismountable and ensures users to mount the plug pins and to increase or reduce the number of the plug pins according to actual requirements; therefore, the linear universal plug has good universality.
Description
Technical field
The utility model relates to a kind of plug, and it is convertible and be the common pin that yi word pattern is arranged particularly to relate to a kind of pin.
Background technology
Attaching plug uses in people's life extensively, at present, the attaching plug of prior art has and is provided with two pins, also has to be provided with three or four pins.Yet, this attaching plug of prior art, part comes with some shortcomings: first, owing to have the attaching plug of three or four pins, its three pins or four pins are triangularly arranged or quadrangular array more, make the impetus of each pin not on same straight line, and people in use like this, often need to spend certain strength and could realize plugging and unplugging operation, thereby comparatively inconvenience of operation.Second, the attaching plug of prior art, its pin and shell are stationary structure more, and its number of phases sets in advance, as have the attaching plug of three pins or be the single-phase three-wire plug, be that the two-phase, three-wire plug (does not have Three-phase five-wire plug, phase three-wire three plug and two-phase two wires plug, because these plugs are of little use, also be not easy difference), the user can only be different according to the actual needs configuration of oneself attaching plug, and can't be on same plug from the number of phases of line translation plug.The 3rd, the attaching plug of prior art, it is exposed to the outer pin of shell and partly mostly is circle or flat, like this, the user can only be the socket of circle or flat according to the pin form fit jack of attaching plug, perhaps adopts socket circular and that blade recepatcle mixes to be complementary with attaching plug.The 4th, the attaching plug of prior art, when producing, owing to be to adopt the form of tipping wiring that lead is installed, thereby the staff connects the left and right sides lead of plug instead easily.Obviously, there is certain limitation in the plug of prior art on using.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, a kind of yi word pattern common pin is provided, the pin of plug is made as is yi word pattern and arranges, integrate flat pin and circular pin simultaneously, and be detachable with shell and be connected, make the user can select circular pin or flat pin according to actual needs, perhaps increase and decrease the quantity of pin according to actual needs voluntarily, realize the different phase transformations of variable of same plug.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of yi word pattern common pin comprises that front end is made as the shell of opening, mounting panel, a plurality of pin and a plurality of wiring plain cushion; Pin is divided into flat lamellar body and circular body of rod two parts; Mounting panel is engaged in the opening part of shell, has a plurality of installing holes that yi word pattern is arranged that are on this mounting panel; Be provided with a plurality of pin holding tanks that yi word pattern is arranged that are in the shell; The circular body of rod of pin or flat lamellar body are positioned in the pin holding tank of shell by the installing hole of mounting panel, so that the flat lamellar body of pin or the circular body of rod are engaged in the installing hole outside of mounting panel; Many cables are housed in the shell, and each pin is connected with corresponding lead by the wiring plain cushion respectively in the enclosure.
The medial extremity of the flat lamellar body of described each pin extends an alignment pin or spacer to circular body of rod direction respectively; The periphery of corresponding each installing hole has a plurality of location holes on the described mounting panel; The alignment pin of each flat lamellar body or spacer selectively plug with one of them of a plurality of location holes respectively and cooperate so that the alignment pin of each flat lamellar body or spacer by the different location hole of pegging graft change flat lamellar body towards.
The described circular body of rod comprises circular guide pin bushing and the slotting screw rod of circle; Circle is inserted an end and the described flat lamellar body Joint of screw rod; The madial wall of circular guide pin bushing is provided with screw thread, and circle is inserted screw rod and is engaged in the circular guide pin bushing, and with the madial wall screw thread of circular guide pin bushing mutually interlocking cooperate; Described wiring plain cushion slides on the lateral wall of circular guide pin bushing.
Further, also comprise a plurality of fastening reeds; These a plurality of fastening reeds are set on the lateral wall of described circular guide pin bushing, so that described wiring plain cushion is limited on the lateral wall of circular guide pin bushing, and the described circular body of rod are positioned in the described shell.
A plurality of installing holes of described mounting panel are arranged along the length direction of described mounting panel; The leading-out terminal of many leads in the described shell is passed by one wide sidewall of described shell; Being respectively equipped with one on the two long face sidewalls of described shell holds and pulls out groove; Wherein a long face sidewall is detachable movable side plate, and this activity side plate cooperates another long face sidewall of a nut and described shell to fix by a bolt.
The installing hole of described mounting panel is two, and these two installing holes match with two described pins respectively, to form two-phase two lines or single-phase-two-wire plug.
The installing hole of described mounting panel is three, and these three installing holes all cooperate three described pins or part to cooperate two described pins, to form phase three-wire three or two-phase, three-wire or single-phase three-wire or two-phase two lines or single-phase-two-wire plug.
The installing hole of described mounting panel is four, and these four installing holes all cooperate four described pins or part to cooperate three or two described pins, to form three-phase and four-line or phase three-wire three or two-phase, three-wire or single-phase three-wire or two-phase two lines or single-phase-two-wire plug.
The installing hole of described mounting panel is five, these five installing holes all cooperate five described pins or part to cooperate four or three or two described pins, to form Three-phase five-wire or three-phase and four-line or phase three-wire three or two-phase, three-wire or single-phase three-wire or two-phase two lines or single-phase-two-wire plug.
Have the plurality of fixed plate hole on the plate face of described mounting panel, be provided with the tight platform of some bolts hole in the described shell; Described mounting panel by some tightening levelling pegs with its fixedly plate hole and shell the tight platform of bolt hole mutually interlocking cooperate and with described shell Joint.
The beneficial effects of the utility model are, compare with the attaching plug of prior art, the utlity model has following advantage:
1, because each pin of plug is the yi word pattern arrangement, make the impetus of each pin be located on the same line, plug is more laborsaving like this, more convenient operation; Especially, the leading-out terminal in the shell is located on wide the sidewall of shell, and on two of shell relative long face sidewalls, is provided with to hold and pulls out groove, more help the plug operation of this plug;
2, pin is divided into flat lamellar body and circular body of rod two parts, and this two parts reversing of position according to actual needs respectively, flat lamellar body is engaged in outside the shell, the circular body of rod is engaged in outside the shell; Especially, when flat lamellar body is engaged in outside the shell, the location hole that flat lamellar body also can be by alignment pin or spacer and mounting panel cooperate the location of realizing different azimuth; Therefore, plug of the present utility model is that circle or flat or the socket of justifying flat mixing all are suitable for for jack;
3, pin is a plurality of, and each pin is that free-standing cooperates with shell, makes the user can increase and decrease the quantity of pin according to actual needs, realizes the transformation of variable of plug phase; When flat lamellar body is engaged in outside the shell, because the circular body of rod of pin is made up of circular guide pin bushing and the round screw rod of inserting, make only needing to be used for circle is inserted the screw rod screw-in or screwed out circular guide pin bushing, can realize increasing and decreasing the operation of pin quantity.
4, because each pin is yi word pattern arranges, thereby the lead that is connected with each pin also is yi word pattern and arranges, thereby makes this plug in process of production, when the staff turns upside down wiring, is not easy each lead is connect instead.
Obviously, a kind of yi word pattern common pin of the present utility model has characteristics such as simple in structure, that convenience plugs, versatility is extremely strong.
Below in conjunction with drawings and Examples the utility model is described in further detail; But a kind of yi word pattern common pin of the present utility model is not limited to embodiment.
Description of drawings
Fig. 1 is an exploded perspective view of the present utility model;
Fig. 2 is the structural representation of the utility model (for Three-phase five-wire);
Fig. 3 is the structural representation of a kind of pin of the present utility model and mounting panel;
Fig. 4 is the structural representation of the utility model (for three-phase and four-line);
Fig. 5 is the structural representation of the utility model (for phase three-wire three);
Fig. 6 is the structural representation of the utility model (for two-phase, three-wire);
Fig. 7 is the structural representation of the utility model (for single-phase three-wire);
Fig. 8 is the structural representation of the utility model (for two-phase two lines);
Fig. 9 is the structural representation of the utility model (for single-phase-two-wire);
Figure 10 is the structural representation of the utility model (movable side plate is opened);
Figure 11 is the structural representation of the utility model (circular pin is external to be put);
Figure 12 is the utility model structural representation of (the circular body of rod and flat lamellar body mix external).
Embodiment
Embodiment, referring to Fig. 1, shown in Figure 2, a kind of yi word pattern common pin of the present utility model comprises that front end is made as the shell 6 of opening, mounting panel 3, five pins, five wiring plain cushions 4 and five fastening reeds 8; Pin is divided into flat lamellar body 1 and the circular body of rod 20 two parts; Mounting panel 3 is engaged in the opening part of shell 6, and the length direction of these mounting panel 3 upper edge mounting panels 3 has a plurality of installing holes 31 that yi word pattern is arranged that are; Length direction along shell in the shell 6 is provided with a plurality of pin holding tanks 61 that yi word pattern is arranged that are; The circular body of rod 20 of pin passes installing hole 31 by the outside of mounting panel, and is positioned in the pin holding tank 61 of shell 6, so that the flat lamellar body 1 of pin is engaged in the outside of mounting panel 3; Perhaps, the circular body of rod 20 of pin also can be passed installing hole 31 by the inboard of mounting panel 3, and the flat lamellar body 1 of pin is contained in the pin holding tank 61 of shell 6, and the circular body of rod 20 of pin is engaged in the outside (as shown in figure 11) of mounting panel 3; In the shell by go out the soft folder 63 of cable and fixedly cable card 62 five leads 9 are housed, each pin part in the enclosure is connected with corresponding lead by wiring plain cushion 4 and fastening reed 8 respectively.
Wherein,
The medial extremity of the flat lamellar body 1 of described each pin extends an alignment pin 11 to the direction of the circular body of rod 20 respectively; The periphery of corresponding each installing hole has a plurality of location holes 33 on the described mounting panel 3; The alignment pin 11 of each flat lamellar body 1 selectively plugs with one of them of a plurality of location holes 33 respectively and cooperates so that the alignment pin 11 of each flat lamellar body 1 by the different location hole of pegging graft change flat lamellar body 1 towards.Here, the location hole 33 of mounting panel 3 is a borehole structure, and the location hole of each installing hole periphery of mounting panel 3 is respectively four, four location holes by each installing hole periphery, the flat lamellar body 1 of pin can according to " horizontal, vertical, cast aside, press down " four direction conversion of Chinese character stroke towards, as shown in figure 12, four flat lamellar bodies 1 from top to bottom be respectively laterally, vertically, right oblique, left oblique setting; Except can adopting alignment pin 11, can also adopt spacer to flat lamellar body 1 towards positioning, as shown in Figure 3, a spacer 12 is extended to the direction of the circular body of rod 20 respectively in the inboard of the flat lamellar body 1 of each pin; At this moment, mounting panel 3 on location hole 33 be strip through-hole; By cooperating of spacer 12 and strip through-hole, also can realize the conversion in the orientation of each flat lamellar body 1;
The described circular body of rod 20 comprises circular guide pin bushing 5 and the slotting screw rod 2 of circle; Circle is inserted an end and described flat lamellar body 1 Joint of screw rod 2; The madial wall of circular guide pin bushing 5 is provided with screw thread, and circle is inserted screw rod 2 and is engaged in the circular guide pin bushing 5, and with the madial wall screw thread of circular guide pin bushing 5 mutually interlocking cooperate; Described wiring plain cushion 4 slides on the lateral wall of circular guide pin bushing 5; Described fastening reed 8 is set on the lateral wall of circular guide pin bushing 5, so that wiring plain cushion 4 is spacing on the lateral wall of circular guide pin bushing 5; When the circular body of rod 20 of pin was built in the shell 6, this fastening reed 8 can also play the circular body of rod 20 with pin and be positioned effect in the shell 6; Making the circular body of rod 20 insert screw rod 2 by circular guide pin bushing 5 and circle forms, can make things convenient for the assembly and disassembly of pin, when being built in the shell 6 as the circular body of rod 20 when pin, the circular guide pin bushing 5 of pin is engaged in the pin holding tank 61 of shell, only need the circle of pin is inserted screw rod 2 back-outs or screwed in circular guide pin bushing 5, can realize increasing and decreasing the operation of pin quantity;
The leading-out terminal of five leads 9 in the described shell 6 is passed by one wide sidewall of shell 6 respectively; Being respectively equipped with one on the two long face sidewalls of described shell 6 holds and pulls out groove; Wherein a long face sidewall is detachable movable side plate 65 (as shown in figure 10), and this activity side plate 65 cooperates a nut 67 and another long face sidewall of described shell 6 to fix by a bolt 66; By this dismountable movable side plate 65, can arrange neatly to many leads in the shell 6 conveniently that in addition, this activity side plate 65 cooperates mounting panel 3, can also conveniently the flat lamellar body 1 and the circular body of rod 20 of each pin be exchanged installation;
Have plurality of fixed plate hole 32 on the plate face of described mounting panel 3, be provided with the tight platform of some bolts hole 64 in the described shell; Described mounting panel 3 by some tightening levelling pegs 7 with its fixedly plate hole 32 and shell the tight platform of bolt hole 64 mutually interlocking cooperate and with described shell 6 Joints.
A kind of yi word pattern common pin of the present utility model, five leads 9 are housed in shell 6, and article one lead of cover top portion can be made as the PE line, the lead of outer casing bottom is made as the N line, all the other leads in the shell are made as L1 from top to bottom, L2, the L3 line, making the installing hole 31 of mounting panel 3 simultaneously is five, then when the installing hole 31 of this mounting panel 3 all cooperates five above-mentioned pins, the plug of Three-phase five-wire will be constituted, filled up the current blank that does not have the Three-phase five-wire attaching plug, can use (at present, adopt the PE line of the plug of three-phase and four-line to replace the N line to use more, have potential safety hazard) for the three-phase air conditioner for air conditioner.Because each pin of this plug is detachable, therefore, the user can increase and decrease the quantity of pin according to actual needs, as shown in Figure 4, the pin of shell 6 bottoms is removed, and promptly deducts the pin that is used to connect the N line, then constitutes the three-phase and four-line plug; As shown in Figure 5, shell 6 pin is end to end all removed, promptly deduct the pin that connects PE line and N line, then constitute the phase three-wire three plug, this has just filled up the current blank that does not have the phase three-wire three attaching plug, can be used for the three-phase electric apparatus of non-TN system; As shown in Figure 6, the pin of shell 6 bottoms is removed, and from three phase lines (L1, L2, L3 line), select two phase lines to peg graft arbitrarily, then constitute the two-phase, three-wire plug; As shown in Figure 7, from three phase lines (L1, L2, L3 line), select a phase line to peg graft arbitrarily, then constitute the single-phase three-wire plug; As shown in Figure 8, deduct the pin that connects PE line and N line, from three phase lines (L1, L2, L3 line), select two phase lines to peg graft simultaneously arbitrarily, then constitute two-phase two line plugs; As shown in Figure 9, deduct the pin that connects the PE line, from three phase lines (L1, L2, L3 line), select a phase line to peg graft simultaneously arbitrarily, then constitute the single-phase-two-wire plug.
A kind of yi word pattern common pin of the present utility model, the installing hole of its mounting panel also can be two or three or four, and promptly the lead in the shell is two or three or four; When the installing hole of mounting panel is two, two installing holes are cooperated with two above-mentioned pins respectively, then constitute two-phase two lines or single-phase-two-wire plug; When the installing hole of mounting panel is three, these three installing holes are all cooperated with two above-mentioned pins with three above-mentioned pins or part, then can constitute phase three-wire three or two-phase, three-wire or single-phase three-wire or two-phase two lines or single-phase-two-wire plug; When the installing hole of mounting panel is four, these four installing holes are all cooperated with four above-mentioned pins or part cooperates with above-mentioned three or two above-mentioned pins, then can constitute three-phase and four-line or phase three-wire three or two-phase, three-wire or single-phase three-wire or two-phase two lines or single-phase-two-wire plug.
A kind of yi word pattern common pin of the present utility model, as shown in figure 11, when with its circular body of rod 20 when external, its flat lamellar body 1 is placed in installing hole 31 inboards of mounting panel 3, and be contained in the pin holding tank 61 of shell, at this moment because the circular body of rod 20 does not have the branch in orientation, therefore only need the location that alignment pin 11 or spacer 12 any one location hole of grafting of flat lamellar body 1 can be realized the circular body of rod 20.
A kind of yi word pattern common pin of the present utility model also can be used the circular body of rod 20 and the flat lamellar body 1 of pin with according to actual needs, as shown in figure 12, the PE line of cover top portion is pegged graft with the circular body of rod 20, and all the other are then pegged graft with flat lamellar body 1.
In sum, a kind of yi word pattern common pin of the present utility model has characteristics such as simple in structure, easy to assembly, that versatility is extremely strong.
The foregoing description only is used for further specifying a kind of yi word pattern common pin of the present utility model; but the utility model is not limited to embodiment; every foundation technical spirit of the present utility model all falls in the protection range of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (10)
1. a yi word pattern common pin is characterized in that: comprise that front end is made as a shell of opening, a mounting panel, a plurality of pin and a plurality of wiring plain cushion; Pin is divided into flat lamellar body and circular body of rod two parts; Mounting panel is engaged in the opening part of shell, has a plurality of installing holes that yi word pattern is arranged that are on this mounting panel; Be provided with a plurality of pin holding tanks that yi word pattern is arranged that are in the shell; The circular body of rod of pin or flat lamellar body are positioned in the pin holding tank of shell by the installing hole of mounting panel, so that the flat lamellar body of pin or the circular body of rod are engaged in the installing hole outside of mounting panel; Many leads are housed in the shell, and each pin is connected with corresponding lead by the wiring plain cushion respectively in the enclosure.
2. yi word pattern common pin according to claim 1 is characterized in that: the medial extremity of the flat lamellar body of described each pin extends an alignment pin or spacer to circular body of rod direction respectively; The periphery of corresponding each installing hole has a plurality of location holes on the described mounting panel; The alignment pin of each flat lamellar body or spacer selectively plug with one of them of a plurality of location holes respectively and cooperate so that the alignment pin of each flat lamellar body or spacer by the different location hole of pegging graft change flat lamellar body towards.
3. yi word pattern common pin according to claim 1 and 2 is characterized in that: the described circular body of rod comprises circular guide pin bushing and the slotting screw rod of circle; Circle is inserted an end and the described flat lamellar body Joint of screw rod; The madial wall of circular guide pin bushing is provided with screw thread, and circle is inserted screw rod and is engaged in the circular guide pin bushing, and with the madial wall screw thread of circular guide pin bushing mutually interlocking cooperate; Described wiring plain cushion slides on the lateral wall of circular guide pin bushing.
4. yi word pattern common pin according to claim 3 is characterized in that: further, also comprise a plurality of fastening reeds; These a plurality of fastening reeds are set on the lateral wall of described circular guide pin bushing, so that described wiring plain cushion is limited on the lateral wall of circular guide pin bushing, and the described circular body of rod are positioned in the described shell.
5. yi word pattern common pin according to claim 1 is characterized in that: a plurality of installing holes of described mounting panel are arranged along the length direction of described mounting panel; The leading-out terminal of many leads in the described shell is passed by one wide sidewall of described shell; Being respectively equipped with one on the two long face sidewalls of described shell holds and pulls out groove; Wherein a long face sidewall is detachable movable side plate, and this activity side plate cooperates another long face sidewall of a nut and described shell to fix by a bolt.
6. yi word pattern common pin according to claim 1 or 5, it is characterized in that: the installing hole of described mounting panel is two, these two installing holes match with two described pins respectively, to form two-phase two lines or single-phase-two-wire plug.
7. yi word pattern common pin according to claim 1 or 5, it is characterized in that: the installing hole of described mounting panel is three, these three installing holes all cooperate three described pins or part to cooperate two described pins, to form phase three-wire three or two-phase, three-wire or single-phase three-wire or two-phase two lines or single-phase-two-wire plug.
8. yi word pattern common pin according to claim 1 or 5, it is characterized in that: the installing hole of described mounting panel is four, these four installing holes all cooperate four described pins or part to cooperate three or two described pins, to form three-phase and four-line or phase three-wire three or two-phase, three-wire or single-phase three-wire or two-phase two lines or single-phase-two-wire plug.
9. yi word pattern common pin according to claim 1 or 5, it is characterized in that: the installing hole of described mounting panel is five, these five installing holes all cooperate five described pins or part to cooperate four or three or two described pins, to form Three-phase five-wire or three-phase and four-line or phase three-wire three or two-phase, three-wire or single-phase three-wire or two-phase two lines or single-phase-two-wire plug.
10. yi word pattern common pin according to claim 1 or 5 is characterized in that: have the plurality of fixed plate hole on the plate face of described mounting panel, be provided with the tight platform of some bolts hole in the described shell; Described mounting panel by some tightening levelling pegs with its fixedly plate hole and shell the tight platform of bolt hole mutually interlocking cooperate and with described shell Joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010207013264U CN201937064U (en) | 2010-12-31 | 2010-12-31 | Linear universal plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010207013264U CN201937064U (en) | 2010-12-31 | 2010-12-31 | Linear universal plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201937064U true CN201937064U (en) | 2011-08-17 |
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ID=44448573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010207013264U Expired - Lifetime CN201937064U (en) | 2010-12-31 | 2010-12-31 | Linear universal plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201937064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102142635A (en) * | 2010-12-31 | 2011-08-03 | 厦门辉煌装修工程有限公司 | Horizontal general plug |
-
2010
- 2010-12-31 CN CN2010207013264U patent/CN201937064U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102142635A (en) * | 2010-12-31 | 2011-08-03 | 厦门辉煌装修工程有限公司 | Horizontal general plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110817 Effective date of abandoning: 20130710 |
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| RGAV | Abandon patent right to avoid regrant |