CN105655795B - Electric connector combination - Google Patents
Electric connector combination Download PDFInfo
- Publication number
- CN105655795B CN105655795B CN201410630000.XA CN201410630000A CN105655795B CN 105655795 B CN105655795 B CN 105655795B CN 201410630000 A CN201410630000 A CN 201410630000A CN 105655795 B CN105655795 B CN 105655795B
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- China
- Prior art keywords
- sliding block
- electric connector
- ontology
- terminal
- connector combination
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of electric connector combination, it include the ontology equipped with a host cavity and craft port, it is contained in the ontology and the sliding block close to the craft port, it is contained in the host cavity of the ontology and is assembled in the terminal base at the sliding block rear, it is immobilizated on terminal base and extends to several terminals of sliding block upper surface and the elastic element between sliding block and terminal base, the craft port is connected to the host cavity, the sliding block can along the longitudinal direction slide in ontology, several holding slots are equipped in the terminal base, the terminal includes interconnecting piece, the contact site that extends forward from interconnecting piece and from the tail portion that interconnecting piece extends back, the sliding block abuts against the craft port of ontology under the thrust of elastic element, the connection inside electric connector combination with exterior space is isolated.
Description
【Technical field】
The present invention relates to a kind of electric connector combination more particularly to a kind of electric connector groups for signal high-speed transfer
It closes.
【Background technology】
In the prior art, consumer electrical product is typically provided with a socket connector and makes as input/output (I/O) data
With being typically provided with an opening, host cavity, the hyoplastron being contained in host cavity, several female terminals and a pair in socket connector
Fastener extends in host cavity.When pin connector is not inserted into socket connector, due to the opening of socket connector, receive
The structures such as vessel are directly contacted with the external world so that extraneous dust or aqueous vapor is easy to enter consumption by the host cavity that is open
Property electronic product inside and damage the component of consumer electrical product, and then influence the use of consumer electrical product.And city
The water-proof connector in face mostly uses insulation lid and is inserted into connector frame mouth to play the role of waterproof, however the lid that insulate makes
With causing the consumer electrical product inconvenient for use, while appearance is also not beautiful enough.
In view of problem above, it is necessary to provide a kind of new electric connector combination to improve above-mentioned shortcoming.
【Invention content】
The main object of the present invention is to provide a kind of electric connector combination with good water proof and dust proof performance.
To achieve the goals above, the present invention adopts the following technical scheme that：A kind of electric connector combination, including it is equipped with a receipts
Vessel and the ontology of craft port, be contained in the ontology and close to the sliding block of the craft port, be contained in the ontology
Host cavity and several terminals for being assembled in the terminal base at the sliding block rear, being immobilizated on terminal base and extending to sliding block upper surface
And the elastic element between sliding block and terminal base, the craft port are connected to the host cavity, the sliding block can be at this
Slide along the longitudinal direction in vivo, be equipped with several holding slots in the terminal base, the terminal includes interconnecting piece, from interconnecting piece forward
The contact site of extension and from the tail portion that interconnecting piece extends back, the sliding block abuts against ontology under the thrust of elastic element
Craft port, the connection inside electric connector combination with exterior space is isolated.
Compared to the prior art, at least there is following advantageous effect in the present invention：Sliding block is set as slidable by the present invention,
And coordinate elastic parts structure so that the front surface of sliding block abuts against the craft port of ontology, to enclose the docking of sliding block
Port so that extraneous dust or aqueous vapor cannot be introduced into so that electric connector combination of the present invention has good dustproof and waterproof
Effect, simultaneously because slip front face is equipped with a host cavity, butt connector can be directly entered the craft port and receipts of ontology
It is dissolved in cavity.Complete the electric connection of butt connector and electric connector combination.
【Description of the drawings】
Fig. 1 is the three-dimensional combination figure of the undocked state of electric connector combination first embodiment of the present invention.
Fig. 2 is the stereogram exploded view of electric connector combination first embodiment of the present invention.
Fig. 3 is the stereogram exploded view of another angle of electric connector combination shown in Fig. 2.
Fig. 4 is the part assembling figure of electric connector combination first embodiment of the present invention.
Fig. 5 is sectional views of the Fig. 1 along the directions V-V.
Fig. 6 is sectional views of the Fig. 1 along the directions VI-VI.
Fig. 7 is the three-dimensional combination figure of the mated condition of electric connector combination first embodiment of the present invention.
Fig. 8 is sectional views of the Fig. 7 along the directions VIII-VIII.
Fig. 9 is sectional views of the Fig. 7 along the directions IX-IX.
Figure 10 is the three-dimensional combination figure of the undocked state of electric connector combination second embodiment of the present invention.
Figure 11 is the stereogram exploded view of electric connector combination second embodiment of the present invention.
Figure 12 is sectional views of the Figure 10 along the directions VII-VII.
【Specific implementation mode】
As shown in Figures 1 to 9, it is 100 first embodiment of electric connector combination of the present invention comprising ontology 1 is contained in
Sliding block 2 in ontology 1, be assembled in 1 rear end of ontology and positioned at the terminal base 4 at 2 rear portion of sliding block, be immobilizated in it is several on terminal base 4
Terminal 3 and the elastic parts 5 between sliding block 2 and terminal base 4.Sliding block 2 can along the longitudinal direction slide in ontology 1.
As shown in Figure 1 and Figure 6, ontology 1 is rectangular-shape, is equipped with the host cavity 10 through upper surface and rear surface.Ontology 1
Including base portion 11 and from the side arm 12 that 11 both sides of base portion extend back, and connect the bottom wall 13 of two side arms 12.It is set on base portion 11
There is the craft port 110 being connected to host cavity 10.The two side arms 12 of ontology 1 are respectively equipped with connection host cavity 10 and along the longitudinal direction
The straight slot 120 of extension.The roof inner surface of the craft port 110 of ontology 1 is equipped with several fins 1101 extended downwardly.Ontology 1
The rear end both ends of two side arms 12 are respectively equipped with the buckle slot 121 of connection host cavity 10.
As shown in Figure 1 and Figure 6, sliding block 2 is bulk, includes the cavity 21 being recessed inwardly from front surface and is provided thereon surface
Several terminal grooves 2010.The cavity 21 of sliding block 2 is connected to the craft port 110 of ontology 1.The front end of terminal groove 2010 is upper and lower
Direction extends in cavity 21 and is connected to cavity 21.The rear portion of 2 both sides of sliding block is equipped with a pair of outwardly extending extension 22.It is sliding
Block 2 further includes the first positioning column 220 set on 22 rear surface of extension.The upper surface of sliding block 2 includes first surface 201 and position
In 201 rear side of first surface and less than the second surface 202 of first surface 201.Several terminal grooves 2010 are set to the of sliding block 2
One surface 201.
As shown in Figure 1 and Figure 6, terminal base 4 side is inverted L-type, including base portion 41 and is extended forward from base portion 41
Tongue 42.Terminal base 4 is equipped with several holding slots 40, and holding slot 40 extends downwardly a distance from the upper surface of terminal base 4.Base portion
41 front surface is equipped with a pair of spaced apart second positioning column 410.4 two sides of terminal base is respectively equipped with a clasp hole 411.End
42 lower surface of tongue of stroma 4 is slightly above the second surface 202 of sliding block 2, and 42 upper surface of tongue is slightly below block first surface
201。
As shown in Figure 1 and Figure 6, each terminal 3 includes interconnecting piece 31, extends forward from interconnecting piece 31 and sweeping connects
Contact portion 32, from the tail portion that interconnecting piece 31 extends back 33.The interconnecting piece 31 of terminal includes rake 310 and U-bend portion 311,
Wherein rake 310 is arranged in the top of sliding block 2 and terminal base 4, and U-bend portion 311 is contained in the holding slot 40 of terminal base 4 simultaneously
And some in U-bend portion 311 protrudes the front surface of base portion 41.The contact site 32 of terminal 3 extends to the terminal groove of sliding block 2
In 2010.
As shown in Figure 1 and Figure 6, elastic parts 5 is a pair of spaced apart spring, and elastic parts 5 is located at sliding block 2 and terminal
Between seat 4.The first end of elastic parts 5 is immobilizated in the first positioning column 220 of sliding block 2, and the second end of elastic parts 5 is immobilizated in end
Second positioning column 410 of stroma 4.
Electric connector combination 100 of the present invention further includes a pair can be with the snap close piece 6 of butt connector clasp.Snap close piece 6 wraps
Holding parts 60 are included, the arm 61 extended forward from holding parts 60, and extend forward from arm 61 and sweeping latch portion 62.
Holding parts 60 include the holding part 602 for extending downwardly holding section 601 in a vertical shape and bending inwards.Snap close piece 6 is contained in this
In the side arm 12 of 1 both sides of body, latch portion 62 may extend to host cavity 10 by straight slot 120.It is electrically connected when butt connector is not inserted into
When connecing in device combination 100, latch portion 62 is connected to the side surface of sliding block 2.602 clasp of holding part on 6 holding parts 60 of snap close piece
In ontology 1 buckle slot 121 in and extend into the clasp hole 411 of terminal base 4.In this way, ontology 1 passes through lock with terminal base 4
Part 6 is positioned together.
It is sliding when electric connector combination 100 of the present invention is not docked with butt connector as shown in Fig. 1 and Fig. 7 to Fig. 9
Block 2 is contained in the host cavity 10 of ontology 1 under the thrust of elastic parts 5 and its front surface abuts against the butt end of ontology 1
Mouth 110, to the straight slot 120 of 1 two side arms 12 of enclosed body and the upper surface of ontology 1, the cavity 21 and ontology of 2 front surface of sliding block
1 craft port 110 forms a host cavity, is not communicated with inside the host cavity and electric connector combination, so that external ash
Dirt and aqueous vapor can not enter electronic equipment internal by straight slot 120 and host cavity 10, to reach dustproof and waterproof effect.Work as the present invention
When electric connector combination 100 is docked with butt connector, butt connector can enter easily in the cavity 21 of sliding block 2 and to cunning
Block 2, which applies a thrust, makes it slide backward simultaneously elasticity of compression component 5, and the rear surface of sliding block 2 can be against the base portion 41 to terminal base 4
Front surface.At this point, the tongue 42 of terminal base 4 is placed in 202 top of second surface of sliding block 2, and by a stage portion of sliding block 2
Backstop.The U-bend portion 311 of terminal 3 protrudes the part of base portion 41 and is compressed by sliding block 2 and make the contact site 32 of terminal 3 to moving down
It moves and enters host cavity 10 across the front end of terminal groove 2010 part and compress the terminal in butt connector (not shown), from
And keep the contact retention between the terminal on terminal 3 and butt connector sufficiently large, ensure stable signal transmission.When sliding block 2
When moving backward, the side surface of 62 clamping butt connector intercalation part of latch portion makes electric connector combination 100 and butt connector
Between buckle and complete, the craft port 110 of ontology 1 is blocked by butt connector at this time, to which dust or aqueous vapor also can not be into
Enter.
As shown in Figures 5 and 6, when electric connector combination 100 of the present invention is in without using state, elastic parts 5 applies
Sliding block 2 is simultaneously remained to home position by 2 forward thrust of sliding block.The front end of sliding block 2 extends to the craft port 110 of ontology 1, this
Several fins 1101 of 1 craft port of body are caught in several terminal grooves 2010 of sliding block 2.State of the terminal 3 in no applied force.
As shown in Figure 10 to Figure 12,100 ' second embodiment of electric connector combination of the present invention, with first embodiment
Distinguishing characteristics be that it also increases 7 structures of gasket.Gasket 7 is thin type cuboid, or is arranged as required into other shapes
Shape.Gasket 7 is located at the lower section of sliding block 2, and its upper surface fits in the lower surface of sliding block 2.Gasket 7 is contained in together with sliding block 2
In the host cavity 10 of ontology 1, the contact force of sliding block 2 and ontology 1 is increased, while after assembling, using the compressibility of gasket 7,
Gasket 7 generates upward strength with sliding block 2 so that assembling gap is filled up, and better waterproofing grade is provided, to preferably be isolated
Electric connector combination 100 ' is internal and exterior space, dustproof and waterproof effect are more obvious.
In conclusion the present invention meets patent of invention important document, whence proposes patent application in accordance with the law.Only, as described above is only
The range of the preferred embodiments of the invention, the present invention is not limited with above-described embodiment, and the personage for being familiar with this case skill such as helps
The equivalent modification made according to the spirit of the present invention or variation, should all be covered by following claims.
Claims (9)
1. a kind of electric connector combination, includes ontology equipped with a host cavity and craft port, is contained in the ontology and is close
It the sliding block of the craft port, the host cavity for being contained in the ontology and is assembled in the terminal base at the sliding block rear, is immobilizated in
On terminal base and extend to several terminals of sliding block upper surface and the elastic element between sliding block and terminal base, the docking
Port is connected to the host cavity, and the sliding block can along the longitudinal direction slide in ontology, if being equipped in the terminal base solid
Hold slot, the terminal includes interconnecting piece, the contact site extended forward from interconnecting piece and from the tail portion that interconnecting piece extends back, special
Sign is：The sliding block upper surface is equipped with several terminal grooves, and the contact site of the terminal extends in the terminal groove of sliding block, described
Sliding block abuts against the craft port of ontology under the thrust of elastic element, empty with outside to be isolated inside electric connector combination
Between connection, after the sliding block slides backward, the contact site of the terminal extends in host cavity.
2. electric connector combination as described in claim 1, it is characterised in that the sliding block is equipped with and is recessed inwardly from front surface
Cavity, the cavity are connected to the craft port of ontology.
3. electric connector combination as described in claim 1, it is characterised in that：The electric connector combination further includes being assembled in this
Body both sides and a pair of catches part for being positioned together ontology and terminal base.
4. electric connector combination as described in claim 1, it is characterised in that：The interconnecting piece of the terminal includes being arranged in sliding block
With above terminal base rake and the bending section that is contained in the holding slot of terminal base.
5. electric connector combination as claimed in claim 4, it is characterised in that：The terminal base include base portion and from base portion forward
The tongue of extension, the front surface of the prominent base portion of a part of the bending section of the terminal.
6. electric connector combination as claimed in claim 5, it is characterised in that：The upper surface of the sliding block include first surface and
Second surface positioned at first surface rear portion and less than first surface, after sliding block moves from back to front, the tongue position of terminal base
In second surface.
7. electric connector combination as described in claim 1, it is characterised in that：Upper wall inner surface in the ontology craft port
Equipped with several fins being contained in several terminal grooves of sliding block.
8. electric connector combination as claimed in claim 3, it is characterised in that：After the sliding block moves backward, the lock
The front end latch portion of part extends into host cavity.
9. electric connector combination as described in claim 1, it is characterised in that：The electric connector combination further includes a gasket,
The gasket is between ontology and sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410630000.XA CN105655795B (en) | 2014-11-11 | 2014-11-11 | Electric connector combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410630000.XA CN105655795B (en) | 2014-11-11 | 2014-11-11 | Electric connector combination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105655795A CN105655795A (en) | 2016-06-08 |
| CN105655795B true CN105655795B (en) | 2018-08-07 |
Family
ID=56483407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410630000.XA Active CN105655795B (en) | 2014-11-11 | 2014-11-11 | Electric connector combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105655795B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611648B (en) * | 2017-07-28 | 2023-01-17 | 启东乾朔电子有限公司 | Audio connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2161000Y (en) * | 1993-04-17 | 1994-04-06 | 肖桂华 | Auto-closed dust-and electric shock-prevention safety socket |
| CN201497817U (en) * | 2009-04-30 | 2010-06-02 | 富士康(昆山)电脑接插件有限公司 | Connector |
| CN202472044U (en) * | 2011-12-27 | 2012-10-03 | 富士康(昆山)电脑接插件有限公司 | Socket connector and plug connector |
| CN203326225U (en) * | 2013-06-28 | 2013-12-04 | 富港电子（东莞）有限公司 | Electric connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8210864B1 (en) * | 2011-03-25 | 2012-07-03 | Delphi Technologies, Inc. | Connector terminal position assurance device |
-
2014
- 2014-11-11 CN CN201410630000.XA patent/CN105655795B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2161000Y (en) * | 1993-04-17 | 1994-04-06 | 肖桂华 | Auto-closed dust-and electric shock-prevention safety socket |
| CN201497817U (en) * | 2009-04-30 | 2010-06-02 | 富士康(昆山)电脑接插件有限公司 | Connector |
| CN202472044U (en) * | 2011-12-27 | 2012-10-03 | 富士康(昆山)电脑接插件有限公司 | Socket connector and plug connector |
| CN203326225U (en) * | 2013-06-28 | 2013-12-04 | 富港电子（东莞）有限公司 | Electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105655795A (en) | 2016-06-08 |
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