CN2501218Y - Switching connector - Google Patents
Switching connector Download PDFInfo
- Publication number
- CN2501218Y CN2501218Y CN 01225247 CN01225247U CN2501218Y CN 2501218 Y CN2501218 Y CN 2501218Y CN 01225247 CN01225247 CN 01225247 CN 01225247 U CN01225247 U CN 01225247U CN 2501218 Y CN2501218 Y CN 2501218Y
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- CN
- China
- Prior art keywords
- terminal
- insulating body
- aforementioned
- adaptor connector
- contact site
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a transformer connector which mainly comprises a first insulating bulk, a second insulating bulk, a first terminal and a second terminal. The inner part of the first insulating bulk is provided with a plurality of first internment passages and the second insulating bulk is provided with a plurality of second internment passages. The terminal comprises a first contacting part, a second contacting part and a blending part. A partition wall is arranged in the first insulating bulk and the top of the partition wall is provided with a plurality of dentate stops. The first terminal and the second terminal respectively resist on the partition wall and the stop, which can strengthen the fixing effect and avoid the terminal retreating to cause a bad contact due to an over-force and ensure the transmitting quality of the signals.
Description
The utility model is a kind of adaptor connector, refers to a kind of adaptor connector that is used to connect two different electronic modules especially.
The prior art relevant with the utility model can be consulted No. 00217788.9 case of Chinese patent application.See also Figure 1 and Figure 2, existing adaptor connector 7 comprises structures such as first insulating body 70, second insulating body 72, some the first terminals 74, some second terminals 76.Wherein each the first terminal 74 comprises first contact site 741 and second contact site 742 again, and each second terminal 76 comprises first contact site 761 and second contact site 762.Aforementioned first contact site 741,761 all is to be contained in first insulating body 70,742,762 of second contact sites are to be contained in second insulating body 72, two contact sites electrically contact with butt joint terminal 80,90 to connected components 8,9 respectively, thereby realize connecting the purpose of different electronic modules.
But, there is no corresponding construction in first and second insulating body 70,72 of existing adaptor connector 7 and support terminal second contact site 742,762 of being accommodated, when connecting when adaptor connector 7 and to connected components 9, second contact site 742,762 of two- terminal 74,76 often is subjected to the situation of moving back is appearred being pushed up in the big insertion force of the butt joint terminal 90 of connected components 9, produce terminal distortion and the bad phenomenon of signal transmission, and then influence adaptor connector useful life.
The purpose of this utility model is to provide a kind of adaptor connector, and its inside is provided with partition wall, and stressed retreating in the time of can preventing the terminal butt joint effectively strengthens the terminal fixing effect, guarantees stable signal transmission.
For achieving the above object, the utility model is by the following technical solutions: adaptor connector comprises first insulating body, second insulating body, the first terminal and second terminal, wherein being provided with several in first insulating body runs through first of first insulating body and accommodates passage, second insulating body and aforesaid first insulating body are connected with group and are one, in second insulating body, be provided with several and aforementioned first accommodate passage corresponding second and accommodate passage, and first, two-terminal then includes first contact site that is positioned at two ends respectively, second contact site and connect first, the kink of two contact sites, wherein first contact site is housed in first insulating body corresponding first and accommodates in the passage, second contact site is housed in second insulating body corresponding second and accommodates in the passage, and first contact site and second contact site are equipped with a receiving space, to accommodate the butt joint terminal to connected components.
In aforementioned first insulating body, be provided with a partition wall, the partition wall top is provided with some dentation blocks, aforementioned terminal can be resisted against on partition wall and the block respectively, thereby strengthen the terminal fixing effect, prevent that adaptor connector is when connecting to connected components, terminal retreats because of stressed, guarantees signal transmitting quality.
Compare with prior art, the utility model adaptor connector is by means of the set some dentation blocks of a partition wall set in first insulating body and partition wall top, make terminal can be resisted against respectively on partition wall and the block and produce the retaining effect, the terminal fixing effect is enhanced, anti-plug raising, when this adaptor connector when connected components is combined, be difficult for looseningly, can realize stable electrical contact.
The utility model is described in further detail below in conjunction with accompanying drawing and preferred embodiment.
Fig. 1 is existing adaptor connector and the cross-sectional schematic that connected components is connected.
Fig. 2 is the cross-sectional schematic of existing adaptor connector.
Fig. 3 is the utility model adaptor connector and the cross-sectional schematic that connected components is connected.
Fig. 4 is the decomposition cross-sectional schematic of the utility model adaptor connector.
Fig. 5 is the stereogram of the utility model adaptor connector the first terminal.
Fig. 6 is the stereogram of the utility model adaptor connector second terminal.
Fig. 7 is the utility model adaptor connector three-dimensional exploded view, and wherein first and second terminal does not all insert in first insulating body.
Fig. 8 is the utility model adaptor connector three-dimensional exploded view, and wherein first and second terminal has all inserted in first insulating body.
Fig. 9 is the partial enlarged drawing of Fig. 8.
Figure 10 is the utility model adaptor connector three-dimensional combination figure.
Figure 11 is the three-dimensional combination figure at another visual angle of the utility model adaptor connector.
Figure 12 is the three-dimensional combination figure at the utility model adaptor connector the 3rd visual angle.
See also Fig. 3 and shown in Figure 4, the utility model adaptor connector 1 comprises first insulating body 10, second insulating body 12, the first terminal 14 and second terminal 16.
First insulating body, 10 front ends be provided with interface 104 with connected components 2 is engaged, some first accommodate path 10 1 from what interface 104 inwardly ran through that first insulating body 10 is formed with that two rows be arranged in parallel, to accommodate first contact site 141,161 of the corresponding the first terminal 14 and second terminal 16, ranked first two and to accommodate centre position, path 10 1 rear end place and be provided with partition wall 102, extend from partition wall 102 tops and be provided with some dentation blocks 108 separated from one another.In addition, on a sidewall of first insulating body 10 next-door neighbour the first terminals 14, stretch out and be provided with a pair of reference column 103 (referring to Figure 11).Second insulating body 12 can match with aforementioned first insulating body 10, and the lower end is provided with interface 124 and is used for and connected components 3 is engaged.What interface 124 inwardly ran through that second insulating body 12 is formed with that two rows be arranged in parallel some second accommodates passage 121, accommodating second contact site 142,162 of the corresponding the first terminal 14 and second terminal 16, ranked second two and to be provided with dividing plates 122 in the middle of accommodating passage 121.
See also Fig. 3 to shown in Figure 6, the first terminal 14 comprises first contact site 141, second contact site 142 and connects the kink 143 of two contact sites.Wherein in first contact site 141, be formed with first receiving space 144, be used for accommodating butt joint terminal 20 to connected components 2, in second contact site 142, be formed with second receiving space 145, butt joint terminal 30, the second contact sites 142 that are used for accommodating connected components 3 have oppositely extended to form stop portion 147.In addition, on first contact site 141, be provided with a pair of hangnail 146, be used for and first insulating body, 10 inwall interference engagement, accommodate in the path 10 1 and make first contact site 141 of the first terminal 14 firmly be installed in first of first insulating body 10.Second terminal 16 also has the structure similar to the first terminal 14, comprises first contact site 161, second contact site 162 and connects the kink 163 of two contact sites.Wherein in first contact site 161, be formed with first receiving space 164, be used for accommodating butt joint terminal 20 to connected components 2, in second contact site 162, be formed with second receiving space 165, butt joint terminal 30, the second contact sites 162 that are used for accommodating connected components 3 have oppositely extended to form stop portion 167.In addition, on first contact site 161, be provided with a pair of hangnail 166, be used for and first insulating body, 10 inwall interference engagement, accommodate in the path 10 1 and make first contact site 161 of second terminal 16 firmly be installed in first of first insulating body 10.
See also Fig. 7 to shown in Figure 9,108 of dentation blocks at first insulating body 10 are formed with some draw-in grooves 107, when the first terminal 14 and second terminal 16 are mounted in first insulating body 10 respectively, the kink 143 of aforementioned the first terminal 14 is suitable with draw-in groove 107 width, be fastened on draw-in groove 107 bottoms, and stop portion 147 can be resisted against on the dentation block 108.Simultaneously, the kink 163 of second terminal 16 is close on the partition wall 102, and stop portion 167 also can be resisted against on the partition wall 102 simultaneously with kink 163, in case spline connecting connector 1 is when connecting to connected components 3, second contact site 142,162 retreats because of stressed.In addition, respectively be provided with a buckle arm 105 at vertical two ends of first insulating body 10, buckle arm 105 front ends are provided with a grab 106, respectively offer a groove 123 with first insulating body, 10 corresponding second insulating bodies, 12 vertical two ends, on groove 123, then be respectively equipped with a projection 125, being used for grab 106 with first insulating body 10 interlocks and holds, and making first insulating body 10 and the 12 firm windings of second insulating body is one (referring to Figure 10 to Figure 12).In addition, on first insulating body 10, be provided with a breach 109 (referring to Figure 12), can accommodate the exterior wall (referring to Fig. 3) that second insulating body 12 reaches the insulator (not label) of connected components 3, thereby the whole winding height after effectively reducing adaptor connector and connected components being docked is saved the space.
In sum, because first insulating body 10 and second insulating body, 12 Joints of adaptor connector 1, and the stop portion 147,167 of two-terminal can be resisted against respectively on the partition wall 102 of first insulating body 10 and the retaining effect is provided, the terminal fixing effect is enhanced, anti-plug raising, when this adaptor connector 1 when connected components 3 is combined, be difficult for looseningly, can realize stable electrical contact.Thereby the reliability of the steadiness held of the utility model adaptor connector 1 button and electric connection has more remarkable enhancement on the effect than prior art, reached the purpose of this utility model really.
Claims (8)
1. adaptor connector, comprise first insulating body, inside is provided with several and runs through first of first insulating body and accommodate passage, second insulating body, be connected with group with aforementioned first insulating body, in second insulating body, be provided with several and aforementioned first accommodate passage corresponding second and accommodate passage, plurality of terminals, include and be housed in aforementioned first first contact site of accommodating in the passage, being housed in aforementioned second accommodates second contact site in the passage and connects first, the kink of two contact sites, first contact site and second contact site all have the receiving space that can accommodate the butt joint terminal of connected components, on at least one terminal, be provided with stop portion, it is characterized in that: aforementioned first, the passage side of accommodating of at least one insulating body is provided with partition wall in two insulating bodies, the stop portion of terminal is resisted against on this partition wall, can prevent terminal stressed retreating when butt joint.
2. adaptor connector as claimed in claim 1 is characterized in that: the partition wall top is provided with some dentation blocks, is formed with some draw-in grooves on partition wall.
3. adaptor connector as claimed in claim 2 is characterized in that: plurality of terminals comprises the first terminal and second terminal, and wherein the kink of the first terminal is fastened on aforementioned draw-in groove bottom.
4. adaptor connector as claimed in claim 3 is characterized in that: the width of the stop portion of the first terminal slightly is wider than draw-in groove, can be resisted against on the aforementioned dentation block.
5. adaptor connector as claimed in claim 1 is characterized in that: second contact site of aforementioned terminal all is resisted against on the partition wall set in first insulating body, is used for being retained on second and accommodates in the passage.
6. adaptor connector as claimed in claim 1 is characterized in that: first contact site of aforementioned terminal is equipped with a pair of hangnail, is used for being held in first and accommodates in the passage.
7. adaptor connector as claimed in claim 1, it is characterized in that: first insulating body is provided with a pair of buckle arm and is located at the grab of buckle arm front end, corresponding second insulating body then is provided with a pair of groove, and is provided with the projection that is interlockingly connected with aforementioned grab in groove.
8. adaptor connector as claimed in claim 1 is characterized in that: first insulating body is provided with a breach, can accommodate second insulating body and to the exterior wall of the insulator of connected components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01225247 CN2501218Y (en) | 2001-05-23 | 2001-05-23 | Switching connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01225247 CN2501218Y (en) | 2001-05-23 | 2001-05-23 | Switching connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2501218Y true CN2501218Y (en) | 2002-07-17 |
Family
ID=33641351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01225247 Expired - Fee Related CN2501218Y (en) | 2001-05-23 | 2001-05-23 | Switching connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2501218Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101483285B (en) * | 2007-12-21 | 2011-08-24 | 矢崎总业株式会社 | Electric connection block |
| CN106469866A (en) * | 2016-09-30 | 2017-03-01 | 英业达科技有限公司 | Electronic installation and adapter |
-
2001
- 2001-05-23 CN CN 01225247 patent/CN2501218Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101483285B (en) * | 2007-12-21 | 2011-08-24 | 矢崎总业株式会社 | Electric connection block |
| CN106469866A (en) * | 2016-09-30 | 2017-03-01 | 英业达科技有限公司 | Electronic installation and adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |