CN115173166A - Integrated connector - Google Patents
Integrated connector Download PDFInfo
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- CN115173166A CN115173166A CN202210776811.5A CN202210776811A CN115173166A CN 115173166 A CN115173166 A CN 115173166A CN 202210776811 A CN202210776811 A CN 202210776811A CN 115173166 A CN115173166 A CN 115173166A
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- sleeve
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- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 230000017525 heat dissipation Effects 0.000 claims description 26
- 239000000919 ceramic Substances 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000011889 copper foil Substances 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 230000005672 electromagnetic field Effects 0.000 abstract description 4
- 238000009792 diffusion process Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005192 partition Methods 0.000 description 6
- 230000008054 signal transmission Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000002937 thermal insulation foam Substances 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010892 electric spark Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
- H01R27/02—Coupling parts adapted for co-operation with two or more dissimilar counterparts for simultaneous co-operation with two or more dissimilar counterparts
-
- 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
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- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
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- 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/53—Bases or cases for heavy duty; Bases or cases for high voltage with means for preventing corona or arcing
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/625—Casing or ring with bayonet engagement
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- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/652—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding with earth pin, blade or socket
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to the technical field of connectors, in particular to an integrated connector, which integrates a power line and a signal line, can effectively reduce connector lugs of equipment lines, simplifies the lines, further can effectively reduce the volume of the equipment and is convenient to overhaul or investigate the lines. The outer layer of first insulating cover has cup jointed the heat-conducting piece, and the heat-conducting piece is provided with the heating panel, and the heating panel deviates from first signal terminal groove, and the heat that makes the power cord terminal produce through heat-conducting piece and heating panel is to the one side diffusion that deviates from the signal line terminal, and then prevents that the heat that the power cord terminal produced from to the signal line terminal production influence, makes the signal line can stable transmission signal. The electromagnetic field generated by the power line terminal is isolated by the shielding sleeve, so that the electromagnetic field generated by the power line terminal is prevented from influencing the signal line terminal, and signals can be stably transmitted.
Description
Technical Field
The invention relates to the technical field of connectors, in particular to an integrated connector.
Background
In the line connection of the equipment, the line of the equipment is often required to be reasonably arranged so as to reduce the volume of the equipment and facilitate checking the line. When the lines are arranged, the power lines and the signal lines need to be connected at the same time, but the power lines and the signal lines are usually connected separately, so that the number of line connectors is increased, the lines of the equipment become complicated, and the lines are not beneficial to being checked. Therefore, it is necessary to connect the power line and the signal line simultaneously to simplify the circuit, and when the power line and the signal line are connected simultaneously, the power line may affect the signal line, so that signal transmission may be interfered. Therefore, it is necessary to design an integrated circuit connector, in which the power line is connected to the signal line simultaneously, and the influence of the power line on the signal transmission of the signal line is avoided.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an integrated connector which integrates a power line and a connector of a signal line into a whole and can avoid the influence of the power line on the signal transmission of the signal line.
(II) technical scheme
In order to integrate the power line and the connector of the signal line into a whole and avoid the influence of the power line on the signal transmission of the signal line, the invention provides the following technical scheme. An integrated connector comprises a first connector and a second connector. The first connector is provided with a first power supply terminal groove and a first signal terminal groove, the first power supply terminal groove and the first signal terminal groove are arranged side by side, a first power supply wire terminal is arranged in the first power supply terminal groove, and a first signal wire terminal is arranged in the first signal terminal groove. The outer parcel of first power cord terminal has first insulating cover, and the first pin of first power cord terminal exposes outside first insulating cover, and the outer cover of first insulating cover has cup jointed the heat-conducting piece, and the heat-conducting piece is provided with the heating panel, and the heating panel deviates from first signal terminal groove. The first signal terminal groove is internally provided with a shielding sleeve, the first signal wire terminal is arranged in the shielding sleeve, and the shielding sleeve is electrically connected with a grounding wire pin. The second connector is provided with a second power supply terminal groove and a second signal terminal groove, the second power supply terminal groove corresponds to the first power supply terminal groove, and the second signal terminal corresponds to the first signal terminal groove. A second power line terminal is arranged in the second power line terminal groove, a second pin is arranged on the second power line terminal, a second insulating sleeve wraps the outer layer of the second power line terminal, the end portion of the second pin is located on the inner side of the end portion of the second insulating sleeve, a plug-in groove is formed in the second pin, the plug-in groove is matched with the first pin, and the inner diameter of the second insulating sleeve is matched with the outer diameter of the first insulating sleeve. A second signal wire terminal is arranged in the second signal terminal groove, an insulating piece is arranged on the second signal wire terminal, a signal wire pin is arranged in the insulating piece, the insulating piece is matched with the shielding sleeve, the insulating piece is inserted into the shielding sleeve, and the signal wire pin is matched with the first signal wire terminal.
In a preferred embodiment of the present invention, the number of the first power supply terminal grooves is two or more, and the number and positions of the second power supply terminal grooves are adapted to those of the first power supply terminal grooves.
In a preferred embodiment of the present invention, the shielding case is made of copper foil or aluminum foil.
As a preferable scheme of the invention, the outer layer of the first connector is sleeved with a connecting sleeve, and the connecting sleeve is matched with the second connector.
As a preferable scheme of the present invention, a clamping groove is arranged at an outer side of the first connector, a clamping block is arranged at an inner side of the connecting sleeve, the clamping block is adapted to the clamping groove, and an overlapping portion of the first connector and the second connector is in the connector.
As a preferable scheme of the invention, the second connector is provided with a limiting groove, the inner side of the connecting sleeve is provided with a limiting block, and after the connecting sleeve is screwed, the limiting block slides into the limiting groove.
In a preferred embodiment of the present invention, the number of the heat dissipating plates at the heat conducting member is two or more, and the heat dissipating plates and the heat conducting member are integrally manufactured.
As a preferred scheme of the present invention, a composite partition plate is disposed between the first power terminal groove and the first signal terminal groove of the first connector, the composite partition plate includes a ceramic substrate, a shielding plate is disposed on a side of the ceramic substrate close to the first signal terminal groove, a heat insulation foam and a heat conduction metal plate are sequentially disposed on a side of the ceramic substrate away from the shielding plate, and edges of two sides of the heat conduction metal plate are aligned with edges of the heat dissipation plate.
As a preferable aspect of the present invention, the first connector is provided with heat dissipation holes corresponding to edges of the heat dissipation plate.
(III) advantageous effects
Compared with the prior art, the invention provides an integrated connector, which has the following beneficial effects:
1. the integrated connector comprises a first connector and a second connector. The first connector is provided with a first power supply terminal groove and a first signal terminal groove, the first power supply terminal groove and the first signal terminal groove are arranged side by side, a first power supply wire terminal is arranged in the first power supply terminal groove, and a first signal wire terminal is arranged in the first signal terminal groove. The connector with power cord and signal line is integrated in an organic whole, can effectively reduce the connector lug of equipment circuit, makes the circuit simplify more, and then can effectively reduce the volume of equipment, conveniently overhaul or investigate the circuit.
2. The outer layer of the first insulating sleeve of the integrated connector is sleeved with a heat conducting piece, the heat conducting piece is provided with a heat radiating plate, the heat radiating plate deviates from a first signal terminal groove, a shielding sleeve is arranged in the first signal terminal groove, a first signal wire terminal is arranged in the shielding sleeve, and the shielding sleeve is electrically connected with a ground wire pin. The heat generated by the power line terminal is diffused to one side departing from the signal line terminal through the heat conducting piece and the heat dissipation plate, so that the heat generated by the power line terminal is prevented from influencing the signal line terminal, and signals can be stably transmitted by the signal line. The electromagnetic field generated by the power line terminal is isolated by the shielding sleeve, so that the electromagnetic field generated by the power line terminal is prevented from influencing the signal line terminal, and signals can be stably transmitted.
3. The second power line terminal of the integrated connector is provided with a second pin, a second insulating sleeve wraps the outer layer of the second power line terminal, the end portion of the second pin is located on the inner side of the end portion of the second insulating sleeve, and the second pin is provided with a plug-in groove which is matched with the first pin. When the connector is plugged, the plug-in groove of the first pin and the second pin is matched, so that the generation of electric sparks is reduced, the end part of the second pin is arranged on the inner side of the end part of the second insulating sleeve, the influence of the electric sparks on the signal wire terminal when the power wire is plugged can be avoided, the service life of the connector is prolonged, and the failure rate of the connector is reduced.
4. The quantity of this kind of integrated form connector's first power terminal groove is two or more, the quantity and the position and the first power terminal groove looks adaptation in second power terminal groove, and every first power terminal inslot structure homogeneous phase is the same, connects respectively through a plurality of power cord terminals, can effectively avoid electric current to concentrate when the connector in transmission process and generate heat, further reduces the influence of heat to the connector, is that the current transmission in the connector is more stable.
5. A composite partition plate is arranged between a first power supply terminal groove and a first signal terminal groove of a first connector in the integrated connector and comprises a ceramic substrate, a shielding plate is arranged on one side, close to the first signal terminal groove, of the ceramic substrate, a heat insulation foam and a heat conduction metal plate are sequentially arranged on one side, deviating from the shielding plate, of the ceramic plate, and edges of two sides of the heat conduction metal plate are aligned with the edge of a heat dissipation plate. Further keep apart first power terminal groove and first signal terminal groove through compound baffle, ceramic substrate has higher structural strength and the heat conductivity is lower, and the shield plate links to each other with earth connection pin electrical property, further reduces the influence each other between power line terminal and the signal line terminal through the shield plate. The influence of heat that sends to the signal line terminal that leads to the fact is further reduced through thermal-insulated bubble cotton, makes the signal transmission of circuit more stable. The heat conducted to the composite partition plate is conducted to the side of the heat dissipation plate through the heat conduction metal plate, and the overall heat dissipation effect of the connector is further improved.
6. In the integrated connector, a connecting sleeve is sleeved on the outer layer of a first connector and is matched with a second connector. The outer side of the first connector is provided with a clamping groove, the inner side of the connecting sleeve is provided with a clamping block, the clamping block is matched with the clamping groove, and the overlapping part of the first connector and the second connector is arranged in the connectors. The second connector is provided with a limiting groove, a limiting block is arranged on the inner side of the connecting sleeve, and after the connecting sleeve is screwed, the limiting block slides into the limiting groove. After the first connector is connected with the second connector, the connecting sleeve is screwed to enable the clamping block to be clamped into the clamping groove, the limiting block slides into the limiting groove, the clamping block is limited through the clamping groove, the first connector does not move in the connecting sleeve, the limiting block is limited through the limiting groove, the second connector does not move in the connecting sleeve, and therefore the first connector and the second connector are fixed together through the connecting sleeve, and the first connector and the second connector are reliably connected.
Drawings
FIG. 1 is a schematic illustration of an explosive structure according to the present invention;
FIG. 2 is an exploded view of the power line terminal and the signal line terminal of the present invention;
fig. 3 is an exploded view of the first connector, the second connector and the connecting sleeve of the present invention;
FIG. 4 is a schematic perspective view of a second power line terminal according to the present invention;
FIG. 5 is a schematic perspective view of a first power line terminal according to the present invention;
fig. 6 is a cross-sectional view of a composite separator plate according to the present invention.
In the figure: 1. a first connector; 11. a card slot; 12. a first power supply terminal groove; 121. a first power line terminal; 122. a first pin; 123. a first insulating sleeve; 124. a heat conductive member; 125. a heat dissipation plate; 13. a first signal terminal groove; 131. a first signal line terminal; 132. a shielding sleeve; 133. a ground wire pin; 14. a composite separator plate; 141. a ceramic substrate; 142. a shield plate; 143. heat insulation foam; 144. a heat conductive metal plate; 2. a second connector; 21. a limiting groove; 22. a second power supply terminal groove; 221. a second power line terminal; 222. a second pin; 223. inserting grooves; 224. a second insulating sleeve; 23. a second signal terminal slot; 231. a second signal line terminal; 232. an insulating member; 233. a signal line pin; 3. connecting sleeves; 31. a clamping block; 32. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As described in the background, the prior art is deficient, and the present application provides an integrated connector to solve the above technical problems.
Referring to fig. 1-6, an integrated connector includes a first connector 1 and a second connector 2. The first connector 1 is provided with a first power terminal groove 12 and a first signal terminal groove 13, the first power terminal groove 12 and the first signal terminal groove 13 are arranged side by side, a first power line terminal 121 is arranged in the first power terminal groove 12, and a first signal line terminal 131 is arranged in the first signal terminal groove 13. The first power line terminal 121 is wrapped by a first insulating sleeve 123, the first pin 122 of the first power line terminal 121 is exposed outside the first insulating sleeve 123, the outer layer of the first insulating sleeve 123 is sleeved with a heat conducting piece 124, the heat conducting piece 124 is provided with a heat dissipation plate 125, and the heat dissipation plate 125 deviates from the first signal terminal groove 13. A shielding sleeve 132 is disposed in the first signal terminal groove 13, the first signal terminal 131 is disposed in the shielding sleeve 132, and the shielding sleeve 132 is electrically connected to a ground pin 133. The second connector 2 is provided with a second power terminal groove 22 and a second signal terminal groove 23, the second power terminal groove 22 corresponds to the first power terminal groove 12, and the second signal terminal corresponds to the first signal terminal groove 13. A second power line terminal 221 is arranged in the second power line terminal groove 22, a second pin 222 is arranged on the second power line terminal 221, a second insulating sleeve 224 wraps the outer layer of the second power line terminal 221, the end portion of the second pin 222 is located on the inner side of the end portion of the second insulating sleeve 224, a plug-in groove 223 is arranged on the second pin 222, the plug-in groove 223 is matched with the first pin 122, and the inner diameter of the second insulating sleeve 224 is matched with the outer diameter of the first insulating sleeve 123. A second signal line terminal 231 is arranged in the second signal terminal groove 23, an insulating member 232 is arranged on the second signal line terminal 231, a signal line pin 233 is arranged in the insulating member 232, the insulating member 232 is matched with the shielding sleeve 132, the insulating member 232 is inserted into the shielding sleeve 132, and the signal line pin 233 is matched with the first signal line terminal 131.
It can be understood that, the first power line terminal 121 is wrapped by the first insulating sleeve 123 to prevent the first signal line terminal 131 from being conducted with the outside, and after the first power line terminal 121 is wrapped by the first insulating sleeve 123, the first pin 122 of the first power line terminal 121 is exposed outside the first insulating sleeve 123 and is electrically connected to the second pin 222 through the first pin 122. After wrapping the first power line terminal 121 with the first insulating sleeve 123, the heat conducting member 124 is sleeved on the outer layer of the first insulating sleeve 123, so that the heat conducting member 124 is tightly attached to the first insulating sleeve 123, which is convenient for the heat generated by the first power line terminal 121 during current transmission to be rapidly conducted to the heat conducting member 124, a heat dissipation plate 125 is arranged on one side of the heat conducting member 124 away from the first signal terminal groove 13, and the heat generated by the first power line terminal 121 is dissipated to one side away from the first signal terminal groove 13 through the heat dissipation plate 125, thereby reducing the influence of the heat generated by the first power terminal on the first signal line terminal 131 in the first signal terminal groove 13, and enabling the first signal line terminal 131 to work more stably. The shield case 132 is closely attached to the inner wall of the first signal terminal groove 13, and the first signal terminal 131 is disposed inside the shield case 132. When the first connector 1 is connected with the second connector 2, the first pin 122 of the first power line terminal 121 is inserted into the insertion groove 223 of the second pin 222 of the second power line terminal 221, at this time, the first power line terminal 121 and the second power line terminal 221 are conducted with the second pin 222 through the first pin 122, and the end of the first insulating sleeve 123 is inserted into the second insulating sleeve 224, so that the insulation of the connection position is ensured. The end of the second pin 222 is located on the inner side of the end of the second insulating sleeve 224, the second pin 222 is provided with an insertion groove 223, the insertion groove 223 is matched with the first pin 122, and the end of the second pin 222 is located on the inner side of the end of the second insulating sleeve 224, so that the first pin 122 can be effectively prevented from generating arc overflow when being inserted into the insertion groove 223, and the influence of the arc on the signal line terminal when the first connector 1 is inserted into the second connector 2 is avoided. When the first connector 1 is connected to the second connector 2, the insulating member 232 of the second signal line terminal 231 is inserted into the shielding sleeve 132, and is electrically connected to the pin of the first signal line terminal 131 through the signal line pin 233, so that the first signal line terminal 131 is conducted with the second signal line terminal 231, and at this time, the first signal line terminal 131 and the second signal line terminal 231 are both in the shielding sleeve 132, so that the shielding sleeve 132 prevents the external interference from affecting the signal circuit.
Further, the number of the first power supply terminal grooves 12 is two or more, and the number and positions of the second power supply terminal grooves 22 are adapted to the first power supply terminal grooves 12.
It can be understood that the structures in each first power terminal groove 12 are the same, and the power terminals are connected respectively, so that the concentrated heating of the current passing through the connector in the transmission process can be effectively avoided, the influence of the heat on the connector is further reduced, and the current transmission in the connector is more stable.
Further, the shielding sleeve 132 is made of copper foil or aluminum foil.
It can be understood that the copper foil or the aluminum foil has a good shielding effect and can be effectively attached to the first signal terminal groove 13.
Furthermore, a connecting sleeve 3 is sleeved on the outer layer of the first connector 1, and the connecting sleeve 3 is matched with the second connector 2.
Furthermore, a clamping groove 11 is formed in the outer side of the first connector 1, a clamping block 31 is arranged on the inner side of the connecting sleeve 3, the clamping block 31 is matched with the clamping groove 11, and the overlapping portion of the first connector 1 and the second connector 2 is arranged in the connectors.
Furthermore, the second connector 2 is provided with a limiting groove 21, the inner side of the connecting sleeve 3 is provided with a limiting block 32, and after the connecting sleeve 3 is screwed, the limiting block 32 slides into the limiting groove 21.
It can be understood that, after first connector 1 is connected with second connector 2, through twisting adapter sleeve 3, make fixture block 31 card go into draw-in groove 11, make stopper 32 slide into spacing groove 21, carry on spacingly to fixture block 31 through draw-in groove 11, make first connector 1 not take place the drunkenness in adapter sleeve 3, carry on spacingly to stopper 32 through spacing groove 21, make second connector 2 not take place the drunkenness in adapter sleeve 3, thereby it is together fixed with second connector 2 to connect first connector 1 through adapter sleeve 3, make first connector 1 and second connector 2 form reliable being connected.
Further, the number of the heat dissipation plates 125 at the heat conductive member 124 is two or more, and the heat dissipation plates 125 and the heat conductive member 124 are integrally manufactured.
Further, a composite partition 14 is disposed between the first power terminal groove 12 and the first signal terminal groove 13 of the first connector 1, the composite partition 14 includes a ceramic substrate 141, a shielding plate 142 is disposed on one side of the ceramic substrate 141 close to the first signal terminal groove 13, a heat insulation foam 143 and a heat conduction metal plate 144 are sequentially disposed on one side of the ceramic substrate away from the shielding plate 142, and two side edges of the heat conduction metal plate 144 are aligned with edges of the heat dissipation plate 125.
Further, the first connector 1 is provided with heat dissipation holes corresponding to edges of the heat dissipation plate 125.
It will be appreciated that the first power terminal groove 12 is further isolated from the first signal terminal groove 13 by the composite spacer 14, the ceramic substrate 141 has high structural strength and low thermal conductivity, the shield plate 142 is electrically connected to the ground lead pin 133, and the interference between the power and signal wire terminals is further reduced by the shield plate 142. The influence of heat emitted by the power supply terminal on the signal line terminal is further reduced through the heat insulation foam 143, so that the signal transmission of the line is more stable. The heat conducted to the composite separator 14 is conducted to the heat dissipation plate 125 side by the heat conductive metal plate 144, and the heat dissipation effect of the entire connector is further improved. The heat emitted from the heat-dissipating plate 125 is dissipated to the outside through the heat-dissipating holes, so that the heat generated in the connector can be rapidly dissipated to the outside, and the overall heat dissipation effect of the connector can be further improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. An integrated connector, comprising: comprises a first connector (1) and a second connector (2);
the first connecting head (1) is provided with a first power supply terminal groove (12) and a first signal terminal groove (13), the first power supply terminal groove (12) and the first signal terminal groove (13) are arranged side by side, a first power supply wire terminal (121) is arranged in the first power supply terminal groove (12), and a first signal wire terminal (131) is arranged in the first signal terminal groove (13);
a first insulating sleeve (123) is wrapped outside the first power line terminal (121), a first pin (122) of the first power line terminal (121) is exposed out of the first insulating sleeve (123), a heat conducting piece (124) is sleeved outside the first insulating sleeve (123), the heat conducting piece (124) is provided with a heat dissipation plate (125), and the heat dissipation plate (125) deviates from the first signal terminal groove (13);
a shielding sleeve (132) is arranged in the first signal terminal groove (13), the first signal wire terminal (131) is arranged in the shielding sleeve (132), and the shielding sleeve (132) is electrically connected with a grounding wire pin (133);
the second connector (2) is provided with a second power supply terminal groove (22) and a second signal terminal groove (23), the second power supply terminal groove (22) corresponds to the first power supply terminal groove (12), and the second signal terminal corresponds to the first signal terminal groove (13);
a second power line terminal (221) is arranged in the second power line terminal groove (22), a second pin (222) is arranged on the second power line terminal (221), a second insulating sleeve (224) wraps the outer layer of the second power line terminal (221), the end of the second pin (222) is located on the inner side of the end of the second insulating sleeve (224), a plug-in groove (223) is arranged on the second pin (222), the plug-in groove (223) is matched with the first pin (122), and the inner diameter of the second insulating sleeve (224) is matched with the outer diameter of the first insulating sleeve (123);
be provided with second signal line terminal (231) in second signal terminal groove (23), second signal line terminal (231) are provided with insulating part (232), be provided with signal line pin (233) in insulating part (232), insulating part (232) with housing (132) looks adaptation, insulating part (232) insert in housing (132), signal line pin (233) with first signal line terminal (131) looks adaptation.
2. An integrated connector as defined in claim 1, wherein: the number of the first power supply terminal grooves (12) is two or more, and the number and the positions of the second power supply terminal grooves (22) are matched with those of the first power supply terminal grooves (12).
3. An integrated connector as defined in claim 1, wherein: the shielding sleeve (132) is made of copper foil or aluminum foil.
4. An integrated connector as defined in claim 1, wherein: the outer layer of the first connector (1) is sleeved with a connecting sleeve (3), and the connecting sleeve (3) is matched with the second connector (2).
5. An integrated connector as defined in claim 4, wherein: the outside of first connector (1) is provided with draw-in groove (11), the inboard of adapter sleeve (3) is provided with fixture block (31), fixture block (31) with draw-in groove (11) looks adaptation, first connector (1) with the overlap of second connector (2) is in the connector.
6. An integrated connector as defined in claim 5, wherein: second connector (2) are provided with spacing groove (21), adapter sleeve (3) inboard is provided with stopper (32), twists move behind adapter sleeve (3), stopper (32) slide in spacing groove (21).
7. An integrated connector as defined in claim 1, wherein: the number of the heat dissipation plates (125) at the heat conducting member (124) is two or more, and the heat dissipation plates (125) and the heat conducting member (124) are integrally manufactured.
8. An integrated connector as defined in claim 1, wherein: first connector (1) first power terminal groove (12) with be provided with composite baffle (14) between first signal terminal groove (13), composite baffle (14) include ceramic substrate (141), ceramic substrate (141) are close to one side of first signal terminal groove (13) is provided with shield plate (142), the ceramic plate deviates from one side of shield plate (142) has set gradually thermal-insulated bubble cotton (143), heat conduction metal sheet (144), the both sides edge of heat conduction metal sheet (144) all with the edge of heating panel (125) aligns.
9. An integrated connector as defined in claim 8, wherein: the first connector (1) is provided with heat dissipation holes corresponding to edges of the heat dissipation plate (125).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210776811.5A CN115173166B (en) | 2022-07-04 | Integrated connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210776811.5A CN115173166B (en) | 2022-07-04 | Integrated connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115173166A true CN115173166A (en) | 2022-10-11 |
| CN115173166B CN115173166B (en) | 2024-11-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116365266A (en) * | 2023-05-22 | 2023-06-30 | 苏州冠礼科技有限公司 | Intelligent integrated terminal module |
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| US6386913B1 (en) * | 2000-08-14 | 2002-05-14 | Fci Usa, Inc. | Electrical connector for micro co-axial conductors |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116365266A (en) * | 2023-05-22 | 2023-06-30 | 苏州冠礼科技有限公司 | Intelligent integrated terminal module |
| CN116365266B (en) * | 2023-05-22 | 2023-10-10 | 苏州冠礼科技有限公司 | Intelligent integrated terminal module |
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