CN206364265U - Power terminal assemblies and its power connector - Google Patents
Power terminal assemblies and its power connector Download PDFInfo
- Publication number
- CN206364265U CN206364265U CN201720051935.1U CN201720051935U CN206364265U CN 206364265 U CN206364265 U CN 206364265U CN 201720051935 U CN201720051935 U CN 201720051935U CN 206364265 U CN206364265 U CN 206364265U
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- China
- Prior art keywords
- contact
- terminal assemblies
- power terminal
- diversion division
- supporting
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Abstract
The utility model discloses power terminal assemblies and its power connector, power terminal assemblies include the diversion division that two panels is made of high conductivity material and are installed between two panels diversion division, the elastic supporting member for supporting optical member for supporting diversion division；Diversion division includes plate-like portion and is arranged on the contact site of plate-like portion side, and elastic supporting member for supporting optical member includes connecting portion and is arranged on connecting portion both sides, is respectively used to support the supporting part of two contact sites.Power connector includes housing, and the middle part of housing, which has, respectively offers a mounting groove for being used to install signal terminal on an accommodating chamber, the housing of accommodating chamber both sides；At least one power terminal assemblies is installed in accommodating chamber.
Description
Technical field
The utility model is related to field of connectors, and in particular to a kind of power terminal assemblies and its power connector.
Background technology
Current power connector, requirement that through-current capability more and more higher, to meet through-current capability requirement, is often used
Height leads copper, but height leads copper and often there is the deficiencies such as mechanical performance is poor and cost is high so that legacy power connector cost is very high,
And the requirement of high throughflow ability and preferable mechanical performance can not be met simultaneously.
Utility model content
For above-mentioned deficiency of the prior art, the technical solution adopted in the utility model is：
On the one hand there is provided a kind of power terminal assemblies, it include diversion division that two panels is made of high conductivity material with
Be installed between two panels diversion division, the elastic supporting member for supporting optical member for supporting diversion division；Diversion division includes plate-like portion and is arranged on tabular
The contact site of portion side, elastic supporting member for supporting optical member includes connecting portion and is arranged on connecting portion both sides, is respectively used to support two contact sites
Supporting part.
During implementation, preferably contact site includes at least one set of adjacent contact on some contacts, every diversion division
A neck is formed between root and plate-like portion；Supporting part is provided with the hook being engaged with neck with connecting portion intersection.
On the other hand there is provided a kind of power connector, it includes housing, and the middle part of housing has an accommodating chamber, accommodating chamber
A mounting groove for being used to install signal terminal is offered on the housing of both sides respectively；At least one power end is installed in accommodating chamber
Sub-component.
The beneficial effects of the utility model are：The diversion division of this programme meets high water conservancy diversion energy using high conductivity material
Power, and two panels diversion division is supported by flexible elastic supporting member for supporting optical member to make up the defect that diversion division hardness is low, lead
The combination in stream portion and resilient support portion ensure that the power terminal assemblies combined with compared with high throughflow ability and preferably
Mechanical performance.
Two panels diversion division and elastic supporting member for supporting optical member are firmly secured at together by the mutual cooperation of neck and hook, it is to avoid
Diversion division and elastic supporting member for supporting optical member in housing loosen, and influence the high flow conductivity of power terminal assemblies.
Brief description of the drawings
Fig. 1 is the stereogram of power connector.
Fig. 2 is the explosive view of power terminal assemblies.
Fig. 3 is the stereogram of elastic supporting member for supporting optical member.
Fig. 4 is the top view of power terminal assemblies.
Fig. 5 is the enlarged drawing in A portions in Fig. 3.
Wherein, 1, housing；11st, mounting groove；12nd, accommodating chamber；2nd, power terminal assemblies；21st, the first diversion division；22nd, second
Diversion division；23rd, neck；24th, the first contact；25th, the second contact；251st, curved portions；26th, through hole；27th, extension；28th, touch
Point；3rd, elastic supporting member for supporting optical member；31st, connecting portion；32nd, supporting part；33rd, link up with；4th, signal terminal.
Embodiment
Embodiment of the present utility model is described below, in order to which those skilled in the art understand
The utility model, it should be apparent that the utility model is not limited to the scope of embodiment, to the common skill of the art
For art personnel, as long as various change is in the spirit and scope of the present utility model that appended claim is limited and is determined,
These changes are it will be apparent that all utilize the innovation and creation that the utility model is conceived in the row of protection.
With reference to Fig. 2, Fig. 2 shows the explosive view of power terminal assemblies；As shown in Fig. 2 the power terminal assemblies 2 include two
Diversion division that piece is made of high conductivity material and be installed between two panels diversion division, the resilient support for supporting diversion division
Part 3.
During implementation, the high conductivity material of this programme preferred fabrication diversion division is red copper or fine copper；The material of elastic supporting member for supporting optical member 3
Matter is stainless steel.
This programme is chosen by diversion division and the unique of the material of elastic supporting member for supporting optical member 3, makes 3 pairs of flexible elastic supporting member for supporting optical member
Two panels diversion division is supported to make up the defect that diversion division hardness is low, it is ensured that the power terminal assemblies 2 combined have
Have compared with high throughflow ability and preferable mechanical performance.
Diversion division therein includes plate-like portion and is arranged on the contact site of plate-like portion side, and elastic supporting member for supporting optical member 3 includes connection
Portion 31 and the supporting part 32 for being arranged on the both sides of connecting portion 31, being respectively used to support two contact sites.
When carrying out water conservancy diversion, under the elastic reaction of elastic supporting member for supporting optical member 3, between two panels diversion division and external contact members
Contact resistance diminishes, the heat reduction of generation so that the transimission power of power terminal assemblies 2 is increased substantially, so as to ensure that
Power terminal assemblies 2 have compared with high throughflow ability.
In one embodiment of the present utility model, contact site includes at least one on some contacts, every diversion division
A neck 23 is formed between the root of the adjacent contact of group and plate-like portion；Supporting part 32 and the intersection of connecting portion 31 be provided with
The hook 33 that neck 23 is engaged；The schematic diagram of power terminal assemblies 2 with said structure may be referred to Fig. 2, Fig. 3 and Fig. 5.
When power terminal assemblies 2 are fitted together, two panels diversion division and elastic supporting member for supporting optical member 3 pass through neck 23 and hook 33
Mutual cooperation is firmly secured at together, it is to avoid the diversion division and elastic supporting member for supporting optical member 3 being arranged in housing 1 loosen, shadow
Ring the high flow conductivity of power terminal assemblies 2.
Referring again to Fig. 2, Fig. 3 and Fig. 5, it is fixed together to further improve two panels diversion division and elastic supporting member for supporting optical member 3
Stability, during implementation, the preferably each supporting part 32 of this programme includes what some contact quantity with contact site matched
Support member, hook 33 is arranged in the cell body that the root of two support members corresponding to neck 23 is formed with connecting portion 31.
During implementation, a neck 23 is respectively formed between the root of preferably wantonly one or two of adjacent contact and plate-like portion, so that
Further increase the stability that two panels diversion division and elastic supporting member for supporting optical member 3 are fitted together.
As shown in Figure 3 and Figure 4, in one embodiment of the present utility model, some contacts of contact site set for interval
The first contact 24 and the second contact 25 put, the length of the first contact 24 are less than the length of the second contact 25.
Two panels diversion division is respectively the first diversion division 21 and the second diversion division 22, the first diversion division 21 and the second diversion division 22
Structure can also be designed to the mode misplaced completely with identical, that is, constitute power terminal assemblies after, the first diversion division
21 the first contact 24 is located on the same line with the second contact 25 of the second diversion division 22, and the of the first diversion division 21
First contact 24 of two contacts 25 and the second diversion division 22 is located on the same line.
After in the power terminal assemblies installation of this programme and connector, with the pairing of another connector in use, we
First contact 24 of case is contacted with the second contact 25 of another connector, second contact 25 of this programme with addition
First contact 24 of one connector is contacted.
The two panels diversion division of power terminal assemblies 2 is used after said structure, due to the first contact 24 and the second contact
25 length is unequal, when coordinating progress water conservancy diversion with another connector so that current density diminishes, and hot property is obtained greatly
Amplitude is improved, and further increases the high ducting capacity of power terminal assemblies 2.
As shown in figure 4, the contact 25 of the first contact 24/ second of the connector of this programme and another connector
The contact 24 of the second contact 25/ first when contacting with each other, make the end of the first contact 24 and the second contact 25
Curved portions 251 are contacted so that the compression distance of power terminal assemblies 2 when in use increases to L2 by original L1, with bigger
Compression distance.
During implementation, if the preferred plate-like portion of this programme is provided with dry contact 28 on a side of contact site；Plate-like portion
On be provided with an extension 27 for extending to the top of through hole 26 be provided with a through hole 26, the plate-like portion at the edge of through hole 26.
With reference to Fig. 1, Fig. 1 shows the stereogram of power connector；As shown in figure 1, the power connector includes housing 1,
The middle part of housing 1, which has, respectively offers one for installing signal terminal 4 on an accommodating chamber 12, the housing 1 of the both sides of accommodating chamber 12
Mounting groove 11；At least one power terminal assemblies 2 is installed in accommodating chamber 12.
The power connector is set after at least one power terminal assemblies 2, overcomes the deficiency of legacy power connector, real
Power connector is showed while having the requirement compared with high throughflow ability and preferable mechanical performance.
Further, since red copper and the stainless steel capital are conventional engineering materials so that using the power terminal assemblies 2 of this programme
The cost of connector have very big advantage compared with legacy power connector；Due to the good mechanical property of power terminal assemblies 2 so that
The assembling more convenient and quicker of connector, so that power connector has more preferable production and uniformity.
Claims (7)
1. power terminal assemblies, it is characterised in that use the diversion division that high conductivity material is made including two panels and be installed on two
Elastic supporting member for supporting optical member between piece diversion division, for supporting diversion division；The diversion division includes plate-like portion and is arranged on plate-like portion one
The contact site of side, the elastic supporting member for supporting optical member includes connecting portion and is arranged on connecting portion both sides, the branch for supporting two contact sites
Support part.
2. power terminal assemblies according to claim 1, it is characterised in that the contact site includes some contacts, often
A neck is formed between the root of at least one set of adjacent contacts on piece diversion division and plate-like portion；The supporting part and the company
Socket part intersection is provided with the hook being engaged with the neck.
3. power terminal assemblies according to claim 2, it is characterised in that each supporting part includes some with contacting
The support member that contact quantity in portion matches, the hook is arranged at corresponding to neck root and the connection of two support members
In the cell body that portion is formed.
4. power terminal assemblies according to claim 1, it is characterised in that the high conductivity material is red copper or pure
Copper；The material of the elastic supporting member for supporting optical member is stainless steel.
5. according to any described power terminal assemblies of claim 1-4, it is characterised in that some contacts of the contact site
For spaced first contact and the second contact, the length of first contact is less than the length of the second contact.
6. according to any described power terminal assemblies of claim 1-4, it is characterised in that the plate-like portion is adjacent to contact site
If being provided with dry contact on a side.
7. a kind of power connector, it is characterised in that including housing, the middle part of the housing has an accommodating chamber, the receiving
A mounting groove for being used to install signal terminal is offered on the housing of chamber both sides respectively；At least one is installed in the accommodating chamber
Any described power terminal assemblies of claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051935.1U CN206364265U (en) | 2017-01-17 | 2017-01-17 | Power terminal assemblies and its power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051935.1U CN206364265U (en) | 2017-01-17 | 2017-01-17 | Power terminal assemblies and its power connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206364265U true CN206364265U (en) | 2017-07-28 |
Family
ID=59380093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720051935.1U Active CN206364265U (en) | 2017-01-17 | 2017-01-17 | Power terminal assemblies and its power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206364265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038010A (en) * | 2018-08-08 | 2018-12-18 | 四川华丰企业集团有限公司 | There are two the power connectors of elastic contact pin for tool |
| CN109149179A (en) * | 2018-08-10 | 2019-01-04 | 番禺得意精密电子工业有限公司 | Electric connector |
-
2017
- 2017-01-17 CN CN201720051935.1U patent/CN206364265U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038010A (en) * | 2018-08-08 | 2018-12-18 | 四川华丰企业集团有限公司 | There are two the power connectors of elastic contact pin for tool |
| CN109149179A (en) * | 2018-08-10 | 2019-01-04 | 番禺得意精密电子工业有限公司 | Electric connector |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |