CN203377457U - High-voltage power supply module connector - Google Patents
High-voltage power supply module connector Download PDFInfo
- Publication number
- CN203377457U CN203377457U CN201320459298.3U CN201320459298U CN203377457U CN 203377457 U CN203377457 U CN 203377457U CN 201320459298 U CN201320459298 U CN 201320459298U CN 203377457 U CN203377457 U CN 203377457U
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- socket
- voltage power
- pin
- module connector
- power module
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Abstract
The utility model provides a high-voltage power supply module connector suitable for the field of connectors. The high-voltage power supply module connector comprises a plug and a socket. The plug comprises a plug insulator and multiple first power supply pins. The plug insulator comprises a pedestal, and multiple slots penetrating through the pedestal are formed in the pedestal. The multiple first power supply pins are respectively accommodated in the corresponding slots. The socket comprises a socket insulator and multiple power supply jack assemblies. The socket insulator comprises a socket insulator body and multiple guide cylinders extending outwardly from the socket insulator body. The multiple first power supply assemblies extend into the corresponding guide cylinders. The multiple guide cylinders are respectively inserted into the corresponding slots, so that the multiple first power supply pins are respectively inserted into the corresponding first power supply socket assemblies to realize electrical connection. The high-voltage power supply module connector has the advantages of high voltage resistance, smaller volume, simple structure and low cost.
Description
Technical field
The utility model belongs to field of connectors, relates in particular to a kind of high-voltage power module connector.
Background technology
Along with the modern science and technology equipment of new generation is pursued microminiaturized, modularization future development, impel matching used New connector product also in succession to occur, the conventional low module electric connector is just losing competitive advantage can not meet the requirement of complete system plant, by the high-pressure modular electric connector, is replaced gradually.The structural volume of present high-pressure modular electric connector is larger, and more complicated and product cost are higher.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of high-voltage power module connector, is intended to be applicable to the high occasion of proof voltage requirement, and small volume, simple in structure and product cost is low.
The utility model is achieved in that a kind of high-voltage power module connector, the high-voltage power module connector, and it comprises a plug and a socket.This plug comprises a pin insulator and a plurality of the first power pin.This pin insulator comprises a pedestal.Offer a plurality of slots that run through himself in this pedestal.Each this first power pin includes a shank and reaches from the outward extending electrical connection section of this shank.The plurality of the first power pin is contained in respectively in corresponding slot, and this electrical connection section stretches out from this slot.This socket comprises a socket insulator and a plurality of the first supply hub assembly.This socket insulator comprises that a body reaches from the outward extending guide cylinder of this body.Offer in this body and run through a plurality of accepting grooves that run through himself.Each first supply hub assembly includes the fixed part of a square frame-shaped and one from the outward extending jack of this fixed part section.This fixed part is contained in corresponding accepting groove, and this jack section stretches in corresponding guide cylinder.The plurality of guide cylinder is plugged in respectively in corresponding slot, makes the plurality of the first power pin be plugged in respectively in the first corresponding supply socket assembly, realizes being electrically connected to.
Further, this pin insulator comprises a plurality of from the outward extending lug boss of this pedestal.The bearing of trend of the plurality of lug boss is parallel to each other, the plurality of lug boss and the corresponding setting one by one of the plurality of slot.All offer a storage tank be connected with corresponding slot in each this lug boss.An opening that runs through himself is all offered in the bottom of each this storage tank.This electrical connection section is arranged in corresponding storage tank, and exposes from this storage tank.
Further, this electrical connection section comprises a plurality of legs that are parallel to each other, and in the self-corresponding opening of the plurality of leg, stretches out, and the end of the plurality of leg is provided with chamfering.
Further, an insulation divider wall all is set between adjacent two slots of this pedestal.
Further, this first supply hub assembly also comprises a line ball shell fragment and a line pressing bolt.This line ball shell fragment comprises a fixed arm and the line ball arm be oppositely arranged.Offer a location hole on this fixed arm.The lateral surface of this fixed part arranges a bulge loop, and this bulge loop runs through this fixed part.This location hole is set on this bulge loop, and this line pressing bolt is inserted in this bulge loop, and is pressed on this line ball arm, makes the inner bottom surface of this line ball arm and this fixed part support, to fix this line ball shell fragment.
Further, this jack section arranges four sheet springs away from the end of this fixed part, and a sheathed sheet spring hole bullet on these four sheet springs.These four sheet springs, towards this first power pin setting, make this first power pin can be plugged in closely in the first corresponding supply hub assembly.
Further, also offer a plurality of through holes on this body.The plurality of bulge loop and the corresponding setting one by one of the plurality of through hole, the plurality of line pressing bolt stretches in corresponding bulge loop by corresponding through hole.
Further, this socket also comprises a plurality of braces.The plurality of brace is arranged between the plurality of the first supply hub assembly and this accepting groove, so that the plurality of the first supply hub assembly is electrically connected to.
Further, this plug also comprises a plurality of second source modules, and this socket also comprises a plurality of second source plugging hole components.The plurality of second source plugging hole component and the corresponding setting of the plurality of second source module.The structure of this second source module is identical with the structure of this first power module, but the model difference.The structure of this second source plugging hole component is identical with the structure of the first supply hub assembly, but the model difference.This second source module is plugged in corresponding slot, and this second source plugging hole component is plugged in corresponding guide cylinder, makes this second source plugging hole component to be electrically connected to corresponding second source module.
Further, this plug also comprises a plurality of signal pin, and this socket also comprises the plurality of signal plugging hole component.The setting corresponding to the plurality of signal pin of the plurality of signal plugging hole component.Each this signal pin includes orthogonal the first straight section and the second straight section.The end of each this signal plugging hole component arranges two sheet springs, and a sheathed stainless steel sleeve pipe on these two sheet springs.This first straight section is arranged in the slot of correspondence of this pin insulator, and this second straight section is arranged in the storage tank of corresponding lug boss.This signal plugging hole component is arranged in the accepting groove of correspondence of this socket insulator, and these two sheet springs make this first straight section can closely be plugged in corresponding signal plugging hole component towards this first straight section setting.
Compared with prior art, beneficial effect is the utility model: this high-voltage power module connector of the present utility model can use at proof voltage and require high occasion, and small volume, simple in structure and product cost is low.
The accompanying drawing explanation
Fig. 1 is the structural representation of the high-voltage power module connector that provides of the utility model embodiment.
Fig. 2 is the structural representation of plug of the high-voltage power module connector of Fig. 1.
Fig. 3 is the structural representation of another angle of the plug of Fig. 2.
Fig. 4 is the exploded view of the plug of Fig. 2.
Fig. 5 be Fig. 2 plug partial sectional view.
Fig. 6 is the structural representation of socket of the high-voltage power module connector of Fig. 1.
Fig. 7 is the structural representation of another angle of the socket of Fig. 6.
Fig. 8 is the exploded view of the socket of Fig. 6.
Fig. 9 is the exploded view of the first supply hub assembly of the socket of Fig. 6.
Figure 10 is the assembly drawing of the first supply hub assembly of the socket of Fig. 6.
Figure 11 is the exploded view of signal plugging hole component of the socket of Fig. 6.
Figure 12 is the assembly drawing of signal plugging hole component of the socket of Fig. 6.
Figure 13 is the partial sectional view of the socket of Fig. 6.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of high-voltage power module connector 100 that preferred embodiment of the present invention provides, it comprises a plug 200 and a socket 300.
As shown in Figure 2-5, plug 200 comprises a pin insulator 1, a plurality of signal pin 2, a plurality of the first power pin 3 and a plurality of second source contact pin 4.In the present embodiment, the quantity of signal pin 2 is four, and the quantity of the first power pin 3 is four, and the quantity of second source contact pin 4 is two, and the termination mode of plug 10 adopts the printed circuit board (PCB) welding.
Pin insulator 1 comprises a rectangular-shaped pedestal 101 and a plurality of from the outward extending lug boss 102 of pedestal 101.The bearing of trend of a plurality of lug bosses 102 is parallel to each other.Offer a plurality of and a plurality of lug bosses 102 slot 110 of corresponding setting one by one in pedestal 101.Slot 110 runs through the end face 111 of pedestal 101.Each lug boss 102 is interior all offers a storage tank 120.Each storage tank 120 all is connected with corresponding slot 110.An opening 121 that runs through himself is all offered in the bottom of each storage tank 120.
The first power pin 3 comprises that the circular shank 31 of a punching reaches from the outward extending electrical connection section 32 that is comb shape of the circular shank 31 of punching.Electrical connection section 32 comprises a plurality of legs that are parallel to each other 321.A plurality of legs 321 are the prolate structure, can guarantee current capacity, can improve creepage distance and electric clearance again.An axial location hangnail 322 and a radial location hangnail 323 also are set on electrical connection section 32.The shape of second source contact pin 4 and the first power pin 3 is close, but model different (being the size difference).
A plurality of the first power pins 3 and a plurality of second source contact pin 4 all are plugged in pin insulator 1, make the circular shank 31 of a plurality of punching stretch into corresponding slot 110, a plurality of electrical connection sections 32 are contained in corresponding storage tank 120, and a plurality of legs 321 stretch out storage tank 120 from a plurality of openings 121, to be electrically connected to printed circuit board (PCB).The end of a plurality of legs 321 is provided with chamfering, to facilitate, inserts corresponding printed circuit board (PCB) (not shown).
First location notch (not shown) matched with axial location hangnail 322, second location notch (not shown) matched with radial location hangnail 323 also are set in a plurality of storage tanks 120 at a plurality of the first power pins 3 and a plurality of second source contact pins 4 places, make a plurality of the first power pins 3 and a plurality of second source contact pin 4 stable and accurately to be plugged in corresponding storage tank 120.
At least two reference columns 116 also are set, for first being located on the bottom surface of pedestal 11 before welding.An insulation divider wall 117 all is set between adjacent two slots 110 of pedestal 11.
As shown in Fig. 5-8, socket 300 comprises a socket insulator 5, a plurality of signal plugging hole component 6, a plurality of brace 7, pressing plate 8, cover plate 9, a plurality of the first supply hub assembly 10, a plurality of second source plugging hole component 11 and an a plurality of unsteady mounting screw 12.A plurality of the first supply hub assemblies 10 and the corresponding setting one by one of a plurality of the first power pins 3, a plurality of second source plugging hole components 11 and the corresponding setting one by one of a plurality of second source contact pins 4, and a plurality of signal plugging hole component 6 and the corresponding setting one by one of a plurality of signal pin 2.In the present embodiment, the quantity of signal plugging hole component 6 is four, and the quantity of the first supply hub assembly 10 is two, and the quantity of second source plugging hole component 11 is four, and the termination mode of socket 20 adopts the screw line ball.
As shown in Fig. 9-10, the first supply hub assembly 10 is made by electric conducting material, and comprises the fixed part 103 of a square frame-shaped, outward extending jack section of self-retaining section 103 104, line ball shell fragment 105 and a line pressing bolt 106.Jack section 104 arranges four sheet springs 107 away from the end of fixed part 103, and a sheathed sheet spring hole bullet 108 on four sheet springs 107.Fixed part 103 roughly is the cuboid annular, is provided with many straight burrs 109 on the inner bottom surface of fixed part 103.The lateral surface of fixed part 103 arranges a bulge loop 103a.Bulge loop 103a runs through fixed part 103, and offers the line ball screw thread be coupled with line pressing bolt 106 in bulge loop 103a.Line ball shell fragment 105 roughly takes the shape of the letter U, and it comprises a fixed arm 105a and a line ball arm 105b who is oppositely arranged.Offer a location hole 105c on fixed arm 105a.Location hole 105c is set in 103a on bulge loop, and then line pressing bolt 106 is inserted in bulge loop 103a, to be installed with line ball arm 105b, thereby line ball shell fragment 105 is fixed on fixed part 103.Straight burr 109 on the inner bottom surface of line ball arm 105b and fixed part 103 supports, and to prevent nipper sheet 105, gets loose.The shape of the shape of second source plugging hole component 11 and the first supply hub assembly 10 is close, but model different (being the size difference).
As shown in Figure 11-13, signal plugging hole component 6 is made by electric conducting material, and the shape of the shape of signal jack 6 and the first supply hub 10 approaches, and difference is that the end of the jack section of signal jack 6 arranges two sheet springs 601, and a sheathed stainless steel sleeve pipe 602 on two sheet springs 601.
The fixed part of a plurality of the first supply hub assemblies 10, a plurality of second source plugging hole component 11 and signal plugging hole component 6 all is contained in corresponding accepting groove 510, and the jack section 104 of a plurality of the first supply hub assembly 10, a plurality of second source plugging hole component 11 and signal plugging hole component 6 stretches into respectively in corresponding guide cylinder 52.
A plurality of braces 7 all are folded between the fixed part and accepting groove 510 of a plurality of the first supply hub assemblies 10 and a plurality of second source plugging hole components 11, so that a plurality of the first supply hub assemblies 10 are electrically connected to a plurality of second source plugging hole components 11.
The course of work of power module connector 100 is as follows: a plurality of guide cylinders 52 insert respectively in corresponding slot 110, make a plurality of signal pin 2, a plurality of the first power pin 3 and a plurality of second source contact pin 4 in slot 110 insert respectively in signal plugging hole component 6, a plurality of the first supply hub assembly 10 and a plurality of second source plugging hole component 11 in guide cylinder 52, thereby realize that the electrical connection of plug 200 and socket 300 and signal connect.
Simultaneously, also offer the first chamfering 111a on the end face 111 of pedestal 101, the end face of a plurality of guide cylinders 52 also offers the second chamfering 52a cooperatively interacted with the first chamfering 101a, makes a plurality of guide cylinders 52 to insert smoothly in corresponding slot 110.
Compared with prior art, high-voltage power module connector 100 of the present utility model, have following advantage: (1) is for adopting the insulation divider wall to separate to increase creepage distance and the electric clearance of product between adjacent two slots of accommodating a plurality of contact pins, also improved the electric properties such as product proof voltage and insulation resistance, can make small product size smaller and more exquisite simultaneously; (2) a plurality of contact pins and a plurality of jack all select the high-quality Cu alloy material by five metals die stamping moulding, guarantee that the product contact has reliably also reduced product cost, and product weight effectively alleviated, and make product have more the characteristics such as vibration resistance, resistance to impact; (3) characteristics such as jack adopts the sheet spring to add elastic piece structure, stable normal pressure is provided in plugging together process to shell fragment, makes product have reliability high, and vibration resistance, resistance to impact are strong; (4) socket is realized line ball by the screw pushing shrapnel, and shell fragment has the functions such as guiding and guardwire; (5) pin insulator oral area and socket insulator head have and have chamfering, and good guide effect is arranged, and socket adopts floating bolt to install, and enough amount of floatings are arranged, make plug and socket can be fast, plug together easily.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. a high-voltage power module connector, it comprises a plug and a socket, it is characterized in that, this plug comprises a pin insulator and a plurality of the first power pin, this pin insulator comprises a pedestal, offers a plurality of slots that run through himself in this pedestal, and each this first power pin includes a shank and reaches from the outward extending electrical connection section of this shank, the plurality of the first power pin is contained in respectively in corresponding slot, and this electrical connection section stretches out from this slot; This socket comprises a socket insulator and a plurality of the first supply hub assembly, and this socket insulator comprises a body and, from the outward extending guide cylinder of this body, offers in this body and run through a plurality of accepting grooves that run through himself; Each first supply hub assembly includes the fixed part of a square frame-shaped and one from the outward extending jack of this fixed part section, this fixed part is contained in corresponding accepting groove, and this jack section stretches in corresponding guide cylinder, the plurality of guide cylinder is plugged in respectively in corresponding slot, make the plurality of the first power pin be plugged in respectively in the first corresponding supply socket assembly, realize being electrically connected to.
2. high-voltage power module connector as claimed in claim 1, it is characterized in that, this pin insulator comprises a plurality of from the outward extending lug boss of this pedestal, the bearing of trend of the plurality of lug boss is parallel to each other, the plurality of lug boss and the corresponding setting one by one of the plurality of slot, all offer a storage tank be connected with corresponding slot in each this lug boss, an opening that runs through himself is all offered in the bottom of each this storage tank, this electrical connection section is arranged in corresponding storage tank, and exposes from this storage tank.
3. high-voltage power module connector as claimed in claim 2, is characterized in that, this electrical connection section comprises a plurality of legs that are parallel to each other, and in the self-corresponding opening of the plurality of leg, stretches out, and the end of the plurality of leg is provided with chamfering.
4. high-voltage power module connector as claimed in claim 1, is characterized in that, an insulation divider wall all is set between adjacent two slots of this pedestal.
5. high-voltage power module connector as claimed in claim 1, it is characterized in that, this the first supply hub assembly also comprises a line ball shell fragment and a line pressing bolt, this line ball shell fragment comprises a fixed arm and the line ball arm be oppositely arranged, offer a location hole on this fixed arm, the lateral surface of this fixed part arranges a bulge loop, and this bulge loop runs through this fixed part, this location hole is set on this bulge loop, this line pressing bolt is inserted in this bulge loop, and be pressed on this line ball arm, make the inner bottom surface of this line ball arm and this fixed part support, to fix this line ball shell fragment.
6. high-voltage power module connector as claimed in claim 5, it is characterized in that, this jack section arranges four sheet springs away from the end of this fixed part, an and sheathed sheet spring hole bullet on these four sheet springs, these four sheet springs, towards this first power pin setting, make this first power pin can be plugged in closely in the first corresponding supply hub assembly.
7. high-voltage power module connector as claimed in claim 1, is characterized in that, also offers a plurality of through holes on this body, the plurality of bulge loop and the corresponding setting one by one of the plurality of through hole, and the plurality of line pressing bolt stretches in corresponding bulge loop by corresponding through hole.
8. high-voltage power module connector as claimed in claim 1, it is characterized in that, this socket also comprises a plurality of braces, and the plurality of brace is arranged between the plurality of the first supply hub assembly and this accepting groove, so that the plurality of the first supply hub assembly is electrically connected to.
9. high-voltage power module connector as claimed in claim 1, it is characterized in that, this plug also comprises a plurality of second source modules, this socket also comprises a plurality of second source plugging hole components, the plurality of second source plugging hole component and the corresponding setting of the plurality of second source module, the structure of this second source module is identical with the structure of this first power module, but the model difference; The structure of this second source plugging hole component is identical with the structure of the first supply hub assembly, but the model difference; This second source module is plugged in corresponding slot, and this second source plugging hole component is plugged in corresponding guide cylinder, makes this second source plugging hole component to be electrically connected to corresponding second source module.
10. high-voltage power module connector as claimed in claim 1, is characterized in that, this plug also comprises a plurality of signal pin, and this socket also comprises the plurality of signal plugging hole component, the setting corresponding to the plurality of signal pin of the plurality of signal plugging hole component; Each this signal pin includes orthogonal the first straight section and the second straight section, the end of each this signal plugging hole component arranges two sheet springs, an and sheathed stainless steel sleeve pipe on these two sheet springs, this first straight section is arranged in the slot of correspondence of this pin insulator, and this second straight section is arranged in the storage tank of corresponding lug boss; This signal plugging hole component is arranged in the accepting groove of correspondence of this socket insulator, and these two sheet springs make this first straight section can closely be plugged in corresponding signal plugging hole component towards this first straight section setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320459298.3U CN203377457U (en) | 2013-07-30 | 2013-07-30 | High-voltage power supply module connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320459298.3U CN203377457U (en) | 2013-07-30 | 2013-07-30 | High-voltage power supply module connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203377457U true CN203377457U (en) | 2014-01-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320459298.3U Expired - Fee Related CN203377457U (en) | 2013-07-30 | 2013-07-30 | High-voltage power supply module connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203377457U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977657A (en) * | 2016-06-30 | 2016-09-28 | 瑞安市超声电器厂 | Heat dissipating high-voltage connector |
| CN106936043A (en) * | 2017-04-12 | 2017-07-07 | 天津市三源电力设备制造有限公司 | A kind of electrical fitting |
| WO2017147763A1 (en) * | 2016-02-29 | 2017-09-08 | SZ DJI Technology Co., Ltd. | Electrical connector |
| CN107240800A (en) * | 2016-03-29 | 2017-10-10 | 泰科电子科技（苏州工业园区）有限公司 | Connector, connector, to counter-connector, to mating connector and connection component |
-
2013
- 2013-07-30 CN CN201320459298.3U patent/CN203377457U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017147763A1 (en) * | 2016-02-29 | 2017-09-08 | SZ DJI Technology Co., Ltd. | Electrical connector |
| CN108780972A (en) * | 2016-02-29 | 2018-11-09 | 深圳市大疆创新科技有限公司 | Electric connector |
| US10266133B2 (en) | 2016-02-29 | 2019-04-23 | SZ DJI Technology Co., Ltd. | Electrical connector |
| US11040677B2 (en) | 2016-02-29 | 2021-06-22 | SZ DJI Technology Co., Ltd. | Electrical connector |
| US11807177B2 (en) | 2016-02-29 | 2023-11-07 | SZ DJI Technology Co., Ltd. | Electrical connector |
| CN107240800A (en) * | 2016-03-29 | 2017-10-10 | 泰科电子科技（苏州工业园区）有限公司 | Connector, connector, to counter-connector, to mating connector and connection component |
| CN107240800B (en) * | 2016-03-29 | 2024-03-19 | 泰科电子科技（苏州工业园区）有限公司 | Connector, mating connector and connecting assembly |
| CN105977657A (en) * | 2016-06-30 | 2016-09-28 | 瑞安市超声电器厂 | Heat dissipating high-voltage connector |
| CN106936043A (en) * | 2017-04-12 | 2017-07-07 | 天津市三源电力设备制造有限公司 | A kind of electrical fitting |
| CN106936043B (en) * | 2017-04-12 | 2022-12-02 | 天津市三源电力设备制造有限公司 | Electrical connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20170730 |