CN109167207A - Power connector and its assemble method - Google Patents
Power connector and its assemble method Download PDFInfo
- Publication number
- CN109167207A CN109167207A CN201810918515.8A CN201810918515A CN109167207A CN 109167207 A CN109167207 A CN 109167207A CN 201810918515 A CN201810918515 A CN 201810918515A CN 109167207 A CN109167207 A CN 109167207A
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- terminal
- power connector
- insulating body
- connector according
- pilot trench
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/02—Soldered or welded connections
- H01R4/023—Soldered or welded connections between cables or wires and terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/007—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for elastomeric connecting elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/06—Connectors or connections adapted for particular applications for computer periphery
Abstract
The invention discloses a kind of power connector and its assemble method, power connector includes insulating body, separator, first and second terminal, first and second cable and outer cover.Insulating body has accommodating space, first and second terminal groove.First and second terminal groove connects accommodating space.Accommodating space is divided into first and second junction block by separator；Part is located at first and second terminal groove to first and second terminal respectively, is partially located at first and second junction block.First and second cable is located at first and second junction block, and first and second terminal groove is electrically connected.Power connector is positioned cable by the present invention in a plug-in manner, internal components are made to be able to carry out replacement, keep power connector maintenance more convenient, and since insulating body and shell use through-hole inside connector and cooperation guide groove setting, it can avoid electric connector that damage or accident etc. occurs more effectively by the heat derives of electric connector.
Description
Technical field
The present invention relates to power connector technical field more particularly to a kind of power connector for electronic device and its
Assemble method.
Background technique
In recent years, the electronic device in computer equipment mostly carries out conducted signal and electric current with electric connector, those electricity
Connector can be divided into plate electric connector and cable connector.By taking cable connector as an example, in usual computer equipment
For the environment comparatively sealed, electric connector can generate heat in electric current transmission process, if heat is more than electrical connection equipment
Matter fusing point itself will cause electric connector itself and integrally be damaged, and fire etc. can occur for more serious person, and electric connector can pass through and put
Its big interior space enables the heat source in it outer through convection type conduction.
But power connector has bigger convection space, the volume of opposed power connector itself just will increase volume,
Furthermore the electric connector of this quasi-tradition in order to by volume-diminished and reach enough intensity, using injection molding mode by its
Interior set terminal and cable form fixation, but influence the thermal diffusivity of power connector itself, and really with injection molding side
Formula causes to be difficult to repair in the future, can only be replaced with whole power connector, will increase use cost in this way.
Therefore, how to solve the problems, such as that legacy power connector exists, as industry relevant manufactures, which want research, improves
Direction where.
Summary of the invention
The technical problem to be solved in the present invention is to provide can locally replace when a kind of structural strength height, perfect heat-dissipating, maintenance
Change the power connector and its assemble method of components.
In order to solve the above technical problems, the present invention adopts the following technical scheme: a kind of power connector, insulate this comprising one
Body, it is characterised in that:
The insulating body has an accommodating space, a plurality of first end pilot trench and a plurality of second end pilot trench, accommodating space, first
Terminal groove is connected with second end pilot trench；
One separator, the separator are set in accommodating space, and the accommodating space is divided into a plurality of first junction blocks and is answered
Several second junction blocks, the first junction block are connected with first end pilot trench, and the second junction block is connected with those second end pilot trench；
A plurality of first terminals and a plurality of Second terminals, first terminal and Second terminal are respectively equipped with a plug division and a wiring
Portion, the plug division of first terminal and the plug division of Second terminal are respectively arranged on first end pilot trench and second end pilot trench, first terminal
Wire connecting portion and the wire connecting portion of Second terminal be respectively arranged on the first junction block and the second junction block；And
One outer cover, the outer cover are arranged in insulating body side and cover accommodating space, and by first terminal, Second terminal and separation
Part is coated in insulating body.
Further, two side of wire connecting portion of first terminal and Second terminal is extended with two wiring side plates in the same direction, connects
Line side plate side edge is extended with a cartridge clip arm forward respectively.
Further, two side of wire connecting portion of first terminal and Second terminal is extended with two wiring side plates in the same direction, connects
Line side plate side edge is bent to form a cartridge clip arm towards extension in wiring side sheet room respectively.
Further, two side of plug division of first terminal and Second terminal is extended with two grafting side plates in the same direction, inserts
Each grafting side plate of socket part extends to form a hanging elastic arm forward respectively.
Further, two side of wire connecting portion of first terminal and Second terminal is extended with two wiring side plates in the same direction,
Middle first terminal relative at lateral margin on the part of the cartridge clip arm other side be equipped with a positioning area.
Further, two side of plug division of first terminal and Second terminal is extended with two grafting side plates in the same direction,
Lateral margin is equipped with a card insertion protrusion on grafting side plate.
Further, separator includes: a plurality of locating pieces, a plurality of guiding grooves and two clamping parts, guiding groove have
Two guidance side plates, guidance side plate has protruded out a guidance part inwardly, and locating piece is set to guiding groove opposite side, and locating piece abuts against fixed
To position the first terminal, two clamping parts are set to separator along the two side faces of long axis direction in position area.
Further, the clamping part of separator is arranged in the accommodating space of insulating body with respect to a card set by two side wall surfaces
On catching groove.
Further, clamp arm limiting section is equipped at the first end pilot trench of insulating body and second end pilot trench leading portion.
Further, the first end pilot trench of insulating body and the groove top face of the second end pilot trench are respectively equipped with the limit of two side plates
Slot.
Further, it is logical equipped with run through side wall a plurality of first to be located at adjacent first junction block side wall for insulating body
Hole.
Further, it is logical equipped with run through side wall a plurality of first to be located at adjacent first junction block side wall for insulating body
Hole, be recessed inwardly with adjacent first junction block side wall respectively one first guide groove of formation of each first through hole are connected.
Further, outer cover side wall is equipped with a plurality of second through-holes through side wall.
Further, outer cover side wall be equipped with through side wall a plurality of second through-holes, each second through-hole respectively with outer cover
Side wall be recessed inwardly formation one second guide groove be connected.
Further, a hollow out protrusion has been protruded out outwardly at the top of insulating body.
Further, two side of plug division of first terminal and Second terminal is extended with two grafting side plates in the same direction, inserts
Each grafting side plate of socket part extends to form a hanging elastic arm forward respectively, which is divided into two to form elastic arm and one on one
Lower elastic arm.
Further, a plurality of first cables and a plurality of second cables, the first cable and the second cable difference are additionally provided with
Set on the first junction block and the second junction block, and it is electrically connected the wire connecting portion of first terminal and Second terminal.
Further, outer cover side is equipped at least one buckle elastic arm, the fixed outer side for being placed on insulating body of the buckle elastic arm
On wall.
The assemble method of aforementioned power source connector, it is characterised in that: it carries out according to the following steps,
A plurality of first terminals are respectively arranged in a plurality of first end pilot trench of insulating body；
A plurality of first cables are respectively arranged in a plurality of first junction blocks of insulating body, and electric with first terminal respectively
Property connection；
It is placed in a separator and positions those first terminals；
A plurality of Second terminals are respectively arranged in a plurality of second end pilot trench of insulating body；
A plurality of second cables are respectively arranged in a plurality of second junction blocks of insulating body, and respectively with those second ends
Son is electrically connected；
It is covered on the side of the insulating body outside one, and covers those first terminals and those Second terminals.
It is compared with convention connectors, power connector is positioned cable by the present invention in a plug-in manner, makes internal components
It is able to carry out replacement, provides a kind of convenient maintenance means for maintenance power connector in the future, and due to insulating body and outside
Shell inside connector and cooperates guide groove setting using through-hole, can avoid electricity more effectively by the heat derives of electric connector
Damage or accident etc. occur for connector.
Detailed description of the invention
Fig. 1 is stereoscopic schematic diagram of the present invention；
Fig. 2 is decomposition diagram of the present invention；
Fig. 3 is the exploded view at another visual angle of the present invention；
Fig. 4 is the diagrammatic cross-section of insulating body of the present invention；
Fig. 5 is the side diagrammatic cross-section that power connector group of the present invention sets first terminal；
Fig. 6 is the side diagrammatic cross-section that power connector group of the present invention sets the first cable；
Fig. 7 is the back diagrammatic cross-section that power connector group of the present invention sets the first cable；
Fig. 8 is the side diagrammatic cross-section that power connector group of the present invention sets separator；
Fig. 9 is the back diagrammatic cross-section that power connector group of the present invention sets separator；
Figure 10 is the side diagrammatic cross-section that power connector group of the present invention sets Second terminal；
Figure 11 is the side diagrammatic cross-section that power connector group of the present invention sets the second cable；
Figure 12 is the back diagrammatic cross-section that power connector group of the present invention sets the second cable；
Figure 13 is the side diagrammatic cross-section that power connector group of the present invention sets outer cover；
Figure 14 is that power connector of the present invention cuts open the top diagrammatic cross-section for setting first terminal slot cross-section；
Figure 15 is that power connector of the present invention cuts open the top diagrammatic cross-section for setting Second terminal slot cross-section；
Figure 16 is the second preferred embodiment of power connector decomposition diagram of the present invention；
Figure 17 is the another preferred embodiment stereoscopic schematic diagram of terminal of power connector of the present invention.
In figure, 1, power connector
11, insulating body
111, accommodating space
1111, the first junction block
1112, the second junction block
112, first end pilot trench
1121, clamp arm limiting section
1122, side plate limiting section
1123, enlarged portion
113, second end pilot trench
1131, clamp arm limiting section
1132, side plate limiting section
1133, enlarged portion
114, buckle slot
115, first through hole
116, the first guide groove
117, hollow out protrusion
118, recess portion is buckled
119, partition wall
120, mounting groove
12, separator
121, locating piece
122, guiding groove
1221, side plate is guided
1222, guidance part
123, clamping part
13, first terminal
131, plug division
1311, grafting side plate
1312, hanging elastic arm
1313, upper elastic arm
1314, lower elastic arm
1315, card insertion protrusion
132, wire connecting portion
1321, wiring side plate
1322, cartridge clip arm
1323, positioning area
14, Second terminal
141, plug division
1411, grafting side plate
1412, hanging elastic arm
1413, upper elastic arm
1414, lower elastic arm
1415, card insertion protrusion
142, wire connecting portion
1421, wiring side plate
1422, cartridge clip arm
15, outer cover
151, the second through-hole
152, the second guide groove
153, elastic arm is buckled
16, the first cable
17, the second cable.
Specific embodiment
The present invention is described further combined with specific embodiments below.
- Figure 16 referring to Fig.1, the power connector 1 is for docking power connector (drawing does not show), with regard to the main structure of this case
Part and feature are described in detail as after.
In this present embodiment, an insulating body 11, the insulating body 11 have an accommodating space 111, a plurality of first ends
Pilot trench 112 and a plurality of second end pilot trench 113, the accommodating space 111 and first end pilot trench 112 and those second end pilot trench 113
It is connected, the first junction block 1111 and the second junction block 1112 of the separated accommodating space 111 of separator 12, and each first terminal
Be equipped with clamp arm limiting section 1121,1131 in slot 112 and respectively the second end pilot trench 113 at leading portion, and in first end pilot trench 112 and
Respectively the groove top face of the second end pilot trench 113 is to be respectively equipped with two side plate limiting slots 1122,1132, the side plate limiting slot 1122,113
2 by extending to form inwardly outside, and in being respectively equipped with a buckle slot 114, and insulating body 11 on two side walls in accommodating space
A plurality of first through hole 115 through side wall are equipped in the side wall of adjacent first junction block 1111, respectively the first through hole 115 is divided
It is not connected with the side wall of adjacent first junction block 1111 towards one first guide groove 116 that institute's sunken inside is formed, and the insulating body 11
Top has protruded out a hollow out protrusion 117 outwardly, which is installed for a drawstring (drawing does not show).
One separator 12, the separator 12 are to be divided into plural number in accommodating space 111, and by the accommodating space 111
A first junction block 1111 and a plurality of second junction blocks 1112, those first junction blocks 1111 and those first end pilot trench 112
It is connected, those second junction blocks 1112 are connected with those second end pilot trench 113, and separator 12 includes: a plurality of locating pieces 12
1, a plurality of guiding grooves 122 and two clamping parts 123, guiding groove 122 have two guidance side plates 1221, and the guidance side plate 1221 is inwardly
A guidance part 1222 has been protruded out, and the locating piece 121 is set to 122 opposite side of guiding groove, which abuts against the positioning area
1323 to position the first terminal 13, and two clamping parts 123 are set to separator 12 along the two side faces of long axis direction.
A plurality of first terminals 13 and a plurality of Second terminals 14, those first terminals 13 are respectively equipped with Second terminal 14
One plug division 131,141 and a wire connecting portion 132,142, wire connecting portion 132 and those Second terminals 14 of those first terminals 13
Wiring 142 is connected with plug division 131,141 respectively, the wire connecting portion 132,142 of first terminal 13 and those Second terminals 14
Two sides extend two wiring side plates 1321,1421 in the same direction, those wiring side plates 1321,1421 side edge are respectively towards wiring
The interior extension of side plate 1321,1421 is bent to form a cartridge clip arm 1322,1422, those first terminals 13 and those Second terminals 14
Plug division 131,141 2 sides extend two grafting side plates 1311,1411 in the same direction, those plug divisions 131,141 are each
Grafting side plate 1311,1411 extends to form a hanging elastic arm 1312,1412 forward respectively, those first terminals 13 and those second
The wire connecting portion 132 of terminal 14, the extension of 142 2 sides have two wiring side plates 1321 in the same direction, and first terminal 13 is relative to cartridge clip
A positioning area 1323 is equipped on the part of 1322 other side of arm at lateral margin, those first terminals 13 and those Second terminals 14 are slotting
Socket part 131, the extension of 141 2 sides have two grafting side plates 1311,1411 in the same direction, those 1311,1411 upsides of grafting side plates
Edge is equipped with a card insertion protrusion 1315,1415, and the plug division 131 of first terminal 13 and Second terminal 14,141 2 sides are in the same direction
Two grafting side plates 1311,1411 are extended with, each grafting side plate 1311,1411 extends to form a hanging elastic arm 1312 forward respectively.
One outer cover 15 is arranged in 11 side of insulating body and covers the accommodating space 111, and by those first terminals 1
3, those Second terminals 14 and separator 12 are coated in those insulating bodies 11, and the side wall of the outer cover 15 is equipped with and runs through side
A plurality of second through-holes 151 of wall, respectively second through-hole 151 respectively with the side wall of outer cover 15 towards institute's sunken inside formed one of second
Guide groove 152 is connected, which is equipped at least one buckle elastic arm 153.
Referring to Fig. 2-Figure 15, for power connector 1 when group is set, the plural first end pilot trench 112 of insulating body 11 is for plural number
First terminal 13 is installed, and wherein plug division 131 set by first terminal 13 is that plural first end pilot trench 112 is answered to enter in interior, this
The hanging elastic arm 1312 of one terminal 13 gos deep into respectively in first end pilot trench 112, and the clamp arm limit that 112 front end of first end pilot trench is set
Position portion 1121 is respectively equipped with by interior towards one of outer incline enlarged portion 1123, the hanging elastic arm 1 at each 1121 front end of clamp arm limiting section
Flexible deformation, the hanging elastic arm 1312 at a distance of a preset distance, use to allow being connected to each other outwardly in 312 stretched portions 1123
It clamps and is connected after docking terminal (picture does not show) insertion of device (picture does not show).
Furthermore on the grafting side plate 1311 of those first terminals 13 set 1315 card insertion of card insertion protrusion in insulating body 11 by
Side plate limiting section 1122 set by the 112 groove top face of first end pilot trench extended forward at accommodating space 111, uses positioning first end
Son 13.
When first terminal 13 is positioned on insulating body 11, it may choose whether for the first cable 16 to be placed at this time, set
The first cable 16 is to electrically conduct clamped by two cartridge clip arms 1322 set by the wiring side plate 1321 after entering, to promote First Line
The stability look between 16 and first terminal 13, permeable another kind adopt welding manner and mention the first cable 16 with cartridge clip arm 1322
For a kind of stable fixed form.
Then, separator 12 is installed towards accommodating space 111, which has multiple partition walls 119, partition wall 1
19 middles are penetrated through with a mounting groove 120, and the plural number locating piece 121 of the separator 12 abuts against those 13 grafting side plates of first terminal
Set positioning area 1323, and use to form one first and connect with the guiding groove 122 of 121 another side of locating piece setting on separator 12
Line seat 1111 and one second junction block 1112, and two clamping parts 123 are arranged in the accommodating space 111 of insulating body 11 with respect to two sides
The set buckle slot 114 of wall surface is fixed.
The plural number second end pilot trench 113 of one insulating body 11 is to install for plural Second terminal 14, wherein Second terminal 14
Set plug division 141 is that plural second end pilot trench 113 is answered to enter in interior, and the hanging elastic arm 1412 of the Second terminal 14 is deep respectively
In second end pilot trench 113, and the clamp arm limiting section 1131 that 113 front end of second end pilot trench is set, described respectively clamp arm limiting section 113
To be respectively equipped with by interior towards one of outer incline enlarged portion 1123 at 1 front end, the stretched portion 1123 of hanging elastic arm 1412 bullet outwardly
Property deformation, which uses allowing the butt end of docking connector (picture does not show) to each other at a distance of a preset distance
It clamps and is connected after sub (picture does not show) insertion.
Furthermore on the grafting side plate 1411 of those Second terminals 14 set 1415 card insertion of card insertion protrusion in insulating body 11 by
Side plate limiting section 1122 set by the 113 groove top face of second end pilot trench extended forward at accommodating space 111, uses positioning first end
Son 14.
When Second terminal 14 is positioned on insulating body 11, it may choose whether for the second cable 17 to be placed at this time, set
The second cable 17 is to electrically conduct clamped by two cartridge clip arms 1422 set by the wiring side plate 1421 after entering, to promote the second line
Stability between cable 17 and Second terminal 14, permeable another kind adopt welding manner and mention the first cable 17 with cartridge clip arm 1422
For a kind of stable fixed form.
However, first terminal 13, Second terminal 14, the first cable 16 and the second line are influenced and protected by foreign object to reduce
Cable 17 etc. covers the accommodating space 111 with an outer cover 15 at the accommodating space 111 of insulating body 11, which is equipped with
The buckle recess portion 118 of at least one buckle elastic arm 153 and insulating body, which mutually buckles, to be fixed.
Referring to Fig. 2-Figure 15,1 group of power connector when setting those first cables 16 and the second cable 17, for confirm those the
Whether one cable 16 and the second cable 17 have plugged to positioning, are located at adjacent first junction block 1111 respectively at the insulating body 11
Side wall be equipped with through side wall a plurality of first through hole 115, and the side wall of the outer cover 15 be equipped with through side wall plural number
A second through-hole 151, operator can pass through those first through hole 115 and whether the second through-hole 151 observation cable has plugged and determined
Position, furthermore, due to power connector 1 in use, first terminal 13 passes through and can generate heat through larger electric energy with Second terminal 14.So
And to avoid the overheat of power connector 1 from causing to be damaged, each first through hole 115 side with adjacent first junction block 1111 respectively
One first guide groove 115 that wall is formed towards institute's sunken inside is connected, and respectively second through-hole 151 is respectively with the side wall of outer cover 15 towards indent
It falls into one second guide groove 152 formed to be connected, increases space using the first guide groove 115 and the second guide groove 152, so that hot gas is able to
It crosses first through hole 115 and the second through-hole 151 is discharged.
Referring to Fig.1 6, it is the second preferred embodiment decomposition diagram of power connector of the present invention, by can clearly be seen in figure
Out, the wire connecting portion 132 of first terminal 13 and Second terminal 14, the extension of 142 2 sides have two wiring side plates 1321,14 in the same direction
21, those wiring side plates 1321,1421 side edge are extended with a cartridge clip arm 1322,1422 forward respectively, this is aforementioned to be not through
Reversed bending mode is at those cartridge clip arms 1322,1422, for another better embodiment.
- Figure 10 refering to fig. 1 is the another preferred embodiment stereoscopic schematic diagram of terminal of the present invention, it can be clearly seen from the figure that,
For the first terminal 13 of previous preferred embodiment is compared in this preferred embodiment, 131 2 side of plug division of first terminal is towards same
Direction, which has, extends two grafting side plates 1311, and each grafting side plate 1311 of plug division 131 extends to form hanging elastic arm 131 forward respectively
2, hanging elastic arm 1312, which is divided into two, to form elastic arm 1313 on one and once elastic arm 1314, upper elastic arm 1313 divide with lower elastic arm 1314
Not Xing Cheng multiple-contact so as to termination contact is docked when, in a manner of carrying out Multi-contact and electrically conduct, reduce first terminal 13 connect
Undesirable probability is touched, and Second terminal 14 also can refer to first terminal 13 and be designed using this structure.
The above has been described in detail, described above, is only a preferred embodiment of the present invention, when cannot
It limit the scope of implementation of the present invention, i.e., it is all according to the made equivalent changes and modifications of the application range, it should still belong to covering scope of the present invention
It is interior.
Claims (19)
1. a kind of power connector includes an insulating body, it is characterised in that:
The insulating body has an accommodating space, a plurality of first end pilot trench and a plurality of second end pilot trench, accommodating space, first
Terminal groove is connected with second end pilot trench；
One separator, the separator are set in accommodating space, and the accommodating space is divided into a plurality of first junction blocks and is answered
Several second junction blocks, the first junction block are connected with first end pilot trench, and the second junction block is connected with those second end pilot trench；
A plurality of first terminals and a plurality of Second terminals, first terminal and Second terminal are respectively equipped with a plug division and a wiring
Portion, the plug division of first terminal and the plug division of Second terminal are respectively arranged on first end pilot trench and second end pilot trench, first terminal
Wire connecting portion and the wire connecting portion of Second terminal be respectively arranged on the first junction block and the second junction block；And
One outer cover, the outer cover are arranged in insulating body side and cover accommodating space, and by first terminal, Second terminal and separation
Part is coated in insulating body.
2. power connector according to claim 1, it is characterised in that: two side of wire connecting portion of first terminal and Second terminal
It is extended with two wiring side plates in the same direction, wiring side plate side edge is extended with a cartridge clip arm forward respectively.
3. power connector according to claim 1, it is characterised in that: two side of wire connecting portion of first terminal and Second terminal
It is extended with two wiring side plates in the same direction, wiring side plate side edge is bent to form a cartridge clip towards extension in wiring side sheet room respectively
Arm.
4. power connector according to claim 2 or 3, it is characterised in that: the plug division of first terminal and Second terminal
Two sides are extended with two grafting side plates in the same direction, and each grafting side plate of plug division extends to form a hanging elastic arm forward respectively.
5. power connector according to claim 4, it is characterised in that: two side of wire connecting portion of first terminal and Second terminal
Be extended with two wiring side plates in the same direction, wherein first terminal relative at lateral margin on the part of the cartridge clip arm other side be equipped with one
Positioning area.
6. power connector according to claim 5, it is characterised in that: two side of plug division of first terminal and Second terminal
It is extended with two grafting side plates in the same direction, lateral margin is equipped with a card insertion protrusion on grafting side plate.
7. power connector according to claim 6, it is characterised in that: separator includes: a plurality of locating pieces, plural number
A guiding groove and two clamping parts, guiding groove have two guidance side plates, and guidance side plate has protruded out a guidance part inwardly, and locating piece is set
In guiding groove opposite side, locating piece abuts against positioning area to position the first terminal, and two clamping parts are set to separator along long axis side
To two side faces.
8. power connector according to claim 1, it is characterised in that: the clamping part of separator is arranged in insulating body
Accommodating space is with respect on a buckle slot set by two side wall surfaces.
9. power connector according to claim 1, it is characterised in that: the first end pilot trench and Second terminal of insulating body
Clamp arm limiting section is equipped at slot leading portion.
10. power connector according to claim 9, it is characterised in that: the first end pilot trench of insulating body and this second
The groove top face of terminal groove is respectively equipped with two side plate limiting slots.
11. power connector according to claim 1, it is characterised in that: insulating body is located at adjacent first junction block side
Wall is equipped with a plurality of first through hole through side wall.
12. power connector according to claim 11, it is characterised in that: insulating body is located at adjacent first junction block side
Wall is equipped with a plurality of first through hole through side wall, each first through hole respectively with adjacent first junction block side wall concave shape inwardly
At one first guide groove be connected.
13. power connector according to claim 1, it is characterised in that: outer cover side wall is equipped with the plural number through side wall
A second through-hole.
14. power connector according to claim 13, it is characterised in that: outer cover side wall is equipped with the plural number through side wall
A second through-hole, be recessed inwardly with the side wall of outer cover respectively one second guide groove of formation of each second through-hole are connected.
15. power connector according to claim 1, it is characterised in that: protruded out a hollow out outwardly at the top of insulating body
Protrusion.
16. power connector according to claim 4, it is characterised in that: the plug division two of first terminal and Second terminal
Side is extended with two grafting side plates in the same direction, and each grafting side plate of plug division extends to form a hanging elastic arm forward respectively, should
Hanging elastic arm is divided into two to form on one elastic arm and once elastic arm.
17. power connector according to claim 1, it is characterised in that: be additionally provided with a plurality of first cables and a plurality of
Second cable, the first cable and the second cable are respectively arranged on the first junction block and the second junction block, and are electrically connected first terminal
And the wire connecting portion of Second terminal.
18. power connector according to claim 1, it is characterised in that: outer cover side is equipped at least one buckle elastic arm, should
It is placed on the side wall of insulating body outside buckle elastic arm is fixed.
19. a kind of assemble method of power connector, it is characterised in that: it carries out according to the following steps,
A plurality of first terminals are respectively arranged in a plurality of first end pilot trench of insulating body；
A plurality of first cables are respectively arranged in a plurality of first junction blocks of insulating body, and electric with first terminal respectively
Property connection；
It is placed in a separator and positions those first terminals；
A plurality of Second terminals are respectively arranged in a plurality of second end pilot trench of insulating body；
A plurality of second cables are respectively arranged in a plurality of second junction blocks of insulating body, and respectively with those second ends
Son is electrically connected；
It is covered on the side of the insulating body outside one, and covers those first terminals and those Second terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810918515.8A CN109167207A (en) | 2018-08-13 | 2018-08-13 | Power connector and its assemble method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810918515.8A CN109167207A (en) | 2018-08-13 | 2018-08-13 | Power connector and its assemble method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109167207A true CN109167207A (en) | 2019-01-08 |
Family
ID=64895707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810918515.8A Pending CN109167207A (en) | 2018-08-13 | 2018-08-13 | Power connector and its assemble method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109167207A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086792A (en) * | 2019-12-18 | 2020-12-15 | 东莞讯滔电子有限公司 | Electrical connector |
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| JP2001028277A (en) * | 1999-07-14 | 2001-01-30 | Nec Tohoku Ltd | Contact for connecting cable |
| CN2882002Y (en) * | 2006-01-11 | 2007-03-21 | 台湾骏品端子股份有限公司 | Power-supply connector |
| US20100267292A1 (en) * | 2009-04-18 | 2010-10-21 | Weidmueller Interface Gmbh & Co. Kg | Pin or socket contact with resilient clip |
| CN205960219U (en) * | 2016-08-24 | 2017-02-15 | 南京留吾科技实业有限公司 | Pluggable binding post |
| TWI614956B (en) * | 2017-09-29 | 2018-02-11 | 技嘉科技股份有限公司 | Power connector and assembling process thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08106944A (en) * | 1994-10-03 | 1996-04-23 | Tokai Rika Co Ltd | Electric connector and housing of this electric connector |
| JP2001028277A (en) * | 1999-07-14 | 2001-01-30 | Nec Tohoku Ltd | Contact for connecting cable |
| CN2882002Y (en) * | 2006-01-11 | 2007-03-21 | 台湾骏品端子股份有限公司 | Power-supply connector |
| US20100267292A1 (en) * | 2009-04-18 | 2010-10-21 | Weidmueller Interface Gmbh & Co. Kg | Pin or socket contact with resilient clip |
| CN205960219U (en) * | 2016-08-24 | 2017-02-15 | 南京留吾科技实业有限公司 | Pluggable binding post |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086792A (en) * | 2019-12-18 | 2020-12-15 | 东莞讯滔电子有限公司 | Electrical connector |
| TWI733496B (en) * | 2019-12-18 | 2021-07-11 | 大陸商東莞訊滔電子有限公司 | Female terminal and connector having thereof |
| US11329412B2 (en) | 2019-12-18 | 2022-05-10 | Dongguan Xuntao Electronic Co., Ltd. | Mating segment structure of female terminal |
| US11329413B2 (en) | 2019-12-18 | 2022-05-10 | Dongguan Xuntao Electronic Co., Ltd. | Bent female terminal and connector housing said terminal |
| US11404812B2 (en) | 2019-12-18 | 2022-08-02 | Dongguan Xuntao Electronic Co., Ltd. | Connector |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20190108 |