CN201556821U - Rotating member of power connecting terminal - Google Patents
Rotating member of power connecting terminal Download PDFInfo
- Publication number
- CN201556821U CN201556821U CN2009202383915U CN200920238391U CN201556821U CN 201556821 U CN201556821 U CN 201556821U CN 2009202383915 U CN2009202383915 U CN 2009202383915U CN 200920238391 U CN200920238391 U CN 200920238391U CN 201556821 U CN201556821 U CN 201556821U
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- terminal
- refute
- connects
- connect
- power supply
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Abstract
The utility model discloses a rotating member of a power connecting terminal, in particular to a terminal connecting member that leads the current to be smooth, and is used for the terminal and can rotate in a quadrant, and is adjusted along with the wiring direction of a cable. The rotating member mainly comprises a group of conducting terminals, a group of plugging terminals, an insulating base body and a connecting block, wherein one end of the group of conducting terminal is an electric wire compressing joint end, and the other end thereof is a binaural connecting base; one end of the group of plugging terminal is provided with a connecting part relative to the connecting base, and is connected with connecting base; the insulating base body supports the positioning of a connecting terminal; and the connecting block supports the positioning of the plugging terminal. By rotating to the connecting part, a conducting mechanism with the multiple overlaying layers for the binaural connection is implemented, thus reducing the resistance, avoiding loss and temperature rising, as well as unsmooth rotation and blocking.
Description
Technical field
The utility model relates to the rotation member that a kind of power supply connects terminal, especially instigate and be used for inserting terminal and can turn to up and down, convenient rotation member of following the wiring orientation modulation of cable, mainly tie up to and refute the connecting terminal position, be made as that face touches relation more than the multiple lamination of ears, can get for electron stream and extensively to flow through the path, can avoid temperature rise, and the smooth and easy machinery of swing is done power person.
Background technology
Connecting of electric power, having from socket or the extended line socket of building the thing facade derives electric power, and its derivation mode is to utilize the set inserting terminal transplanting of power plug in the seat hole of above-mentioned socket, and formation touches electrode and draws electric energy.
The socket of wherein building the thing facade be fixed angles to, though and the socket of extended line is a free body, but because of sharing with most plugs, need consider that then its position, angle should not change, avoid influencing other plug of sharing and connect the orientation, right arrangement for wiring direction, often there is power cable to face the paragraph of plug, twist because of being subject to the socket orientation, also, rise thermal effect and have a resistance because of this distortion makes the cracking of inner lead metal structure.
Because above-mentioned condition restriction, there is design former times in order to get the angle of lay of compliance between power plug and the power cable, and the F type design that the inserting terminal of power plug and electric wire are jumped and be vertical, after making transplanting, jumping of electric wire can vertically be hung down according to the earth gravity effect, avoid the end of a thread bending and influence the division of electric wire metal structure, to keep electronics that force feed path is more smoothly arranged, and after pegging graft, make to subtract and fall the obstacle height that the cable relative wall gives prominence to, allow the docile wall of electric wire the end of a thread of following, avoid being scraped and sweep by external force.
Above-mentioned F type design, solved lofty problem, but its corner connection direction is unidirectional fixing, when being implemented in the socket on the horizontal plane, the wiring restriction of position, single angle is then arranged, and if there is the qualification demand relation in live wire and ground wire polarity orientation, then be difficult to be suitable for multidirectional wiring, therefore there is inserting terminal to can be the design of rotation, as all previous designs such as TaiWan, China patent announcement the 568433rd and M245653 and M250417 numbers, effectively provide the inserting terminal can be in two quadrant inclusion angular range, the rotation of inferior horn position on the work.
Products such as city's class are asked in above-mentioned all previous designs and market, they refute that to connect conductive mechanism comparatively weak, so electron stream hindered and produced the thermal resistance effect, makes the plug temperature rise, generally its temperature rise has 26-32 ℃, adds ambient temperature.
Above-mentioned all designs, the inserting terminal of all grades and to connect between the terminal be that one-sided the refuting of two lithographic plates connects, then be inserting terminal and connect electric power between the terminal and connect that to close be that single face contacts, and need to satisfy contact by the pressurization of rivet, this rivet is according to becoming its axle center, pressurized contact-making surface is through repeatedly switching, can produce planar rubbing abrasion thickness, make the crimping face of relative terminal side surface, promptly lose inserting terminal and the contact force that connects terminal after the wearing and tearing, therefore the plug of common inserting terminal tool rotation function will soon produce temperature-rise effect, this temperature rise system is formed by resistance, and it is that electric power is passed on maximum key.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, the rotation member that provides a kind of power supply to connect terminal, the current strengthening stream is smooth and easy, avoid thermal resistance and mechanical structure to strengthen, refute the relation of connecing and implement multiple lamination, it is through-flow to make electronics can get more extensive path, and avoiding the thermal resistance effect is this case main purpose.
This case purpose is again reached multiple lamination energising and is concerned for adopting two modes of refuting lug between the terminal and refute and connect with connecting at inserting terminal.
Therefore and the dispersed combination mechanical stress makes the rotation mechanicalness of inserting terminal move more smooth this case the 3rd purpose is for adopting two modes of refuting lug and refute and connect with connecting at inserting terminal between the terminal.
This case the 4th purpose is the paired lug of refuting, and is to form with the stubborn continuously system of integraty, with the favourable electric conductivity of keeping.
This case the 5th purpose is the paired lug of refuting, and has relative cramping elastic stress, provide refute connect after, obtain between the terminal that to guarantee that electric power touches logical because of elasticity is being pressed, and when the rotation inserting terminal is provided, the Sasser that can absorb mechanical action voluntarily and produced.
The technical solution of the utility model is: a kind of power supply connects the rotation member of terminal, it is characterized in that including at least:
One group of conducting terminal, an end are the electric wire crimp end, and the other end is that ears are refuted joint chair;
One group of inserting terminal, an end is above-mentioned relatively refutes joint chair and is provided with to refute the portion of connecing and refute mutually with it and connects;
One insulating base frame supports to connect terminal position;
One refutes and connects piece, supports the inserting terminal location.
Wherein: refute joint chair and refute the portion of connecing and be provided with axis hole respectively, overlapping back, center is refuted by one and is connect the axle combination that connects.
This insulating base frame traction has Power Supply Assembly.
Refute and have the cramping elastic stress between the joint chair ears.
Refute the portion of connecing and to be made as two lugs of refuting again.
Refuting joint chair is that one folds shaping continuously.
Connect axle and refute and be arranged with an elastomeric pad between the joint chair refuting.
Power supply of the present utility model connects the rotation member of terminal, especially instigate and be used for inserting terminal and can turn to up and down, the convenient wiring orientation modulation person who follows cable, but utilize this to follow the wiring orientation modulation of cable, and provide use at the wall or the socket on ground, the orientation of cable is able to easily turning to when connecting, and when providing ground to use, but the vertical ground of jumping of cable, avoid the binding end flexural deformation of cable and plug, this case mainly is to utilize refuting of the multiple lamination system of meeting sb. at the airport to reduce resistance, makes the temperature rise may command more smooth and easy about 14-18 ℃ spectrum and the inserting terminal rotation power of operating machine.
Description of drawings
Fig. 1 is this creation inserting terminal rotation end view.
The schematic diagram that Fig. 2 is combined in insulating base frame for the inserting terminal and the guiding access subrelation of this creation.
Fig. 3 is the inserting terminal and the thin portion of the guiding access minor structure schematic diagram of this creation.
Fig. 4 is the inserting terminal of this creation and connects terminal marriage relation figure.
Fig. 5 is the vertical view cutaway drawing of this creation combination.
Among the figure: power plug 1; Power Supply Assembly 10; Connect the end of a thread 100; Inserting terminal 2; Refute the portion of connecing 21; Axis hole 210; Connect terminal 3; Crimping point 30; Refute joint chair 31; Axis hole 310; First refutes lug 311; Second refutes lug 312; Pressure connection terminal 32; Insulation is refuted and is connect piece 4; Insulating base frame 5; Refute and connect axle 6; Elastomeric pad 7.
Embodiment
Below in conjunction with the drawings and specific embodiments the rotation member that the utility model power supply connects terminal is described further:
At first see also the 1st, shown in 2 figure, power plug 1 rear end of this case links Power Supply Assembly 10, Power Supply Assembly 10 is supported to link appropriate via insulating base frame 5, the inside of insulating base frame 5 provides and connects 3 combinations of terminal, connect terminal 3 and refute the inserting terminal 2 that connects, make inserting terminal 2 in possible switching angle θ scope, do the pitching rotation, inserting terminal 2 be two parallel, between refute the binding that connects piece 4 via insulation, insulation is refuted and is connect 4 of pieces and inserting terminal 2 synchronous rotations and reach the electric insulation maintenance and structure is adorned support function surely, insulation is refuted and connect piece 4 relative insulating base frames 5 is relative motion, hand limb holding operation foundation when 5 of insulating base frames provide plug connects terminal 3 one ends and Power Supply Assembly 10 (cable) is reached electrically connect.
Wherein connect about connecting refuting between terminal 3 and the inserting terminal 2, with connect terminal 3 backward traction link the structural relation of Power Supply Assembly 10, please join the 3rd, shown in 4 figure, connect terminal 3 rear ends and be formed with a pressure connection terminal 32,32 the end of a thread of this pressure connection terminal in conjunction with the conducting end of Power Supply Assembly 10, connecting terminal 3 one ends is made as and refutes joint chair 31, this is refuted joint chair 31 and refutes the lug 312 parallel modes that constitute ears relatively for refuting lug 311 and second by first, its breadth center is through with axis hole 310, inserting terminal 2 is refuted joint chair 31 1 ends relatively and is provided with the portion of connecing 21 of refuting, the breadth center is provided with axis hole 210, connect axle 6 hub settings via refuting after axis hole 310 and axis hole 210 are overlapping, make and refute joint chair 31 and can refute the portion of connecing 21 of refuting that patches connecting terminal 2, then be to refute the two-sided of the portion of connecing 21 and second to refute lug 312, first refutes between lug 311 opposites, form the contact of four aspects, this multiple aspect contact of mat, make power supply electronic stream, can from second refute lug 312 or and first refute lug 311 water conservancy diversion and be sent to pressure connection terminal 32, significantly subtract and fall the gas resistance effect, and because of the lamination coating relation, during inserting terminal 2 rotations, the resistance of mechanical dynamic friction can multiple dispersion or is absorbed the puckery stress of resistance, makes the rotation power of operating machine more smooth and easy.
Other refutes second of joint chair 31 and refutes lug 312 and first and refute between the lug 311 the accurate relation of contraposition mutually, the distance of facing that it is original is established less than the one-tenth-value thickness 1/10 of refuting the portion of connecing 21, and second refutes lug 312 and first refutes between the lug 311 and has elastic stress, clamping connection is refuted after the portion of connecing 21, promptly produce a cramping elastic force, make second to refute lug 312, first refutes the two sides that lug 311 is refuted the portion of connecing 21 relatively, obtain clear and definite subsides and press from both sides pre-power, the pre-power of this subsides folder of mat is kept second and is refuted lug 312, first refutes lug 311 and the contact force of refuting the portion's of connecing 21 2 side demands, and satisfying electron stream therebetween from smooth and easy through-flow, above-mentioned elastic stress is for making the selection gained from connecting terminal 3.
Wherein second refute lug 312 and be and first refute lug 311 monomers and link continuously, just second to refute lug 312 be to form with the stubborn continuously system of monomer by connecting terminal 3, first refutes lug 311 and second refutes and should be monomer between the lug 312 and link to form, and further can be provided with crimping point 30, make second to refute plate body that lug 312 extends and connect terminal 3 plate bodys own and reach mechanical pressure and combine, and the material that connects terminal 3 is the tool elastic stress, stubborn system back second refute lug 312 and first refute between the lug 311 can formation one elastic stress relative, more and add that the crimping of crimping point 30 is auxiliary, then allow second to refute lug 312 and first and refute and obtain concrete dependence strength between the lug 311, making second, to refute the elastic reaction that lug 312 and first refutes between the lug 311 more obvious, refuting lug 312 and first by second refutes the lug 311 formed joint chairs 31 of refuting and should have elastic force, then be after the combined inserting terminal 2, it promptly forms the phenomenon of elasticity crimping contact to the left and right sides table of refuting the portion of connecing 21, therefore the electric power that connects terminal 3 can effectively convey to inserting terminal 2, add and refute the hub setting that connects axle 6, then can allow inserting terminal 2 complete refuting be connected on and refute joint chair 31, above-mentioned refuting connects axle 6 enforcement, connect axle 6 and form and refute the concrete enforcement that connects axle for running through hub setting with overlapping center refuting the set axis hole 210 of the portion of connecing 21 and refute between the set axis hole 310 of joint chair 31, make to refute.
This case can be refuted lug 311 and second and refutes lug 312 and distinctly be provided with the indent salient point of (not showing on the figure) again refuting joint chair 31 set first, this salient point can act on the set axis hole 210 of inserting terminal 2, identical reach to refute connect, its salient point promptly substitutes refutes the use that connects axle 6, pressure connection terminal 32 is the interior tigers that utilize pressure connection terminal 32 with the binding of Power Supply Assembly 10, connect the end of a thread 100 but its double team Power Supply Assembly 10 is set, or with welding manner, or in any interlocking mode, mainly be to allow connect terminal 3 and can connect the end of a thread 100, can reach the electric power conducting.
Utilization is refuted and is connect axle 6 support, and it can be kept and refute the set axis hole 310 of joint chair 31 and refute the portion of connecing 21 set axis hole 210 centers and can overlappingly align.
This creation can be refuted in enforcement again and be connect axle 6 o'clock, connect axle 6 and refute the elastomeric pad 7 that is arranged with an annular between joint chair 31 relative refuting, the elastic acting force that utilizes this annular elastomeric pad 7 to be produced can press second to refute lug 312, allow second to refute lug 312 and first and refute and obtain complementary elasticity between the lug 311 and pressing, refute and connect axle and 6 pass after the Power Supply Assembly 10, but its end is refuted the opposite flank of lug 311 through processing left-hand thread first, and the elastic acting force that so can guarantee elastomeric pad 7 acts on second and refutes lug 312 and first and refute between the lug 311.
About inserting terminal 2 and connect the support pattern that terminal 3 is subjected to mechanical positioning, see also shown in the 5th figure, inserting terminal 2 is to refute to be connected on to connect terminal 3, connect the internal structure that terminal 3 is subjected to insulating base frame 5 and support the location, the rear end traction has Power Supply Assembly 10, insulating base frame 5 is insulators, therefore can be to connecting terminal 3 insulation, and provide the gripping of when operation plug finger, connect terminal 3 and be subjected to the location of insulating base frame 5, it is refuted joint chair 31 and refutes the portion of connecing 21 of refuting that has connect inserting terminal 2, further can be provided with therebetween to refute to connect axle 6, as the 3rd, the marriage relation of 4 figure and refute and connect inserting terminal 2.
Inserting terminal 2 be two parallel, being provided with insulation therebetween refutes and connects piece 4 for linking foundation, make and obtain parallel location support between two inserting terminals 2, insulation is refuted to connect between piece 4 and the insulating base frame 5 then and is produced relative displacement in company with inserting terminal 2 rotations action, and 2 of inserting terminals are to connect a center line of spools 6 and refute for it and connect rotation by refuting.
The enforcement of above-mentioned the 3rd～5 figure, mainly be provided with second of relative clamping connection and refute lug 312 and first and refute lug 311 at the joint chair 31 of refuting that connects terminal 3, the formation ears are refuted and are connect, has elastic force between the ears, it is the portion of connecing 21 of refuting of clamping connection inserting terminal 2 in advance, form the multiaspect clamping connection that changes and touch, refute lug 311 and second via first basically and refute the clamping connection of lug 312 and can reach conducting electric power.
Refuting of being implemented connects axle 6, and it can form more great machinery pressure and detent force, pressing second to refute the portion of connecing 21 of refuting that lug 312 and first is refuted lug 311 and clamping connection inserting terminal 2, utilize first to refute lug 311 and second and refute existing clamping connection elastic stress between the lug 312, but except that conducting electric power, more capture the effect of elastic stress, can refute and patch after the connecting terminal 2, make the rotation operation of inserting terminal 2 more smooth and easy because of flexible absorption.
Refute and connect 6 supports of axle and refute the set axis hole 310 of joint chair 31, the axis hole of refuting connect portion 21 210 centers set with inserting terminal 2 can align, avoid inserting terminal 2 to break away from, and add the auxiliary of crimping point 30, it can allow second to refute lug 312 and first and refute the support force that obtains essence between the lug 311, produce clear and definite elastic clip and scoop out power, guarantee the conducting of electric power.
This case is set refutes joint chair 31 and refutes for ears and connect, in addition identical to establish and refute joint chair 31 same states be ears in the portion of connecing 21 refuted of inserting terminal 2, so more can obtain more multi-layered repeatedly clamping connection contact, all classes etc. are refuted the design that can obtain elasticity clamping connection effect between the notion that connects and the ears with ears, should be this case interest field in one's power.
Claims (7)
1. a power supply connects the rotation member of terminal, it is characterized in that including at least:
One group of conducting terminal, an end are the electric wire crimp end, and the other end is that ears are refuted joint chair;
One group of inserting terminal, an end is above-mentioned relatively refutes joint chair and is provided with to refute the portion of connecing and refute mutually with it and connects;
One insulating base frame supports to connect terminal position;
One refutes and connects piece, supports the inserting terminal location.
2. power supply as claimed in claim 1 connects the rotation member of terminal, it is characterized in that: refute joint chair and refute the portion of connecing and be provided with axis hole respectively, overlapping back, center is refuted by one and is connect the axle combination that connects.
3. power supply as claimed in claim 1 connects the rotation member of terminal, it is characterized in that: this insulating base frame traction has Power Supply Assembly.
4. power supply as claimed in claim 1 connects the rotation member of terminal, it is characterized in that: refute and have the cramping elastic stress between the joint chair ears.
5. power supply as claimed in claim 1 connects the rotation member of terminal, it is characterized in that: refute and connect part and can be made as two lugs of refuting.
6. power supply as claimed in claim 1 connects the rotation member of terminal, it is characterized in that: refuting joint chair is that one folds shaping continuously.
7. power supply as claimed in claim 1 connects the rotation member of terminal, it is characterized in that: connect axle and refute and be arranged with an elastomeric pad between the joint chair refuting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202383915U CN201556821U (en) | 2009-11-03 | 2009-11-03 | Rotating member of power connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202383915U CN201556821U (en) | 2009-11-03 | 2009-11-03 | Rotating member of power connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201556821U true CN201556821U (en) | 2010-08-18 |
Family
ID=42616511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202383915U Expired - Lifetime CN201556821U (en) | 2009-11-03 | 2009-11-03 | Rotating member of power connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201556821U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987996A (en) * | 2018-07-17 | 2018-12-11 | 深圳市通茂电子有限公司 | A kind of replaceable charging socket |
| CN111490373A (en) * | 2019-01-25 | 2020-08-04 | 广濑电机株式会社 | Electrical relay |
| CN112582815A (en) * | 2019-09-30 | 2021-03-30 | 矢崎总业株式会社 | Terminal, mounting structure of terminal and mounting surface |
-
2009
- 2009-11-03 CN CN2009202383915U patent/CN201556821U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987996A (en) * | 2018-07-17 | 2018-12-11 | 深圳市通茂电子有限公司 | A kind of replaceable charging socket |
| CN111490373A (en) * | 2019-01-25 | 2020-08-04 | 广濑电机株式会社 | Electrical relay |
| TWI807154B (en) * | 2019-01-25 | 2023-07-01 | 日商廣瀨電機股份有限公司 | electrical relay |
| CN112582815A (en) * | 2019-09-30 | 2021-03-30 | 矢崎总业株式会社 | Terminal, mounting structure of terminal and mounting surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160128 Address after: 523475 Guangdong province Dongguan City Hengli Town Village Village Industrial Zone, Ming Jia building A building Patentee after: Dongguan Ming Lightning Protection Technology Co., Ltd. Address before: 523475 Guangdong province Dongguan City Hengli Town Village Industrial Zone Patentee before: Guangdong MIG Technology Inc. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100818 |