CN202737190U - Cable connector assembly - Google Patents
Cable connector assembly Download PDFInfo
- Publication number
- CN202737190U CN202737190U CN 201220244951 CN201220244951U CN202737190U CN 202737190 U CN202737190 U CN 202737190U CN 201220244951 CN201220244951 CN 201220244951 CN 201220244951 U CN201220244951 U CN 201220244951U CN 202737190 U CN202737190 U CN 202737190U
- Authority
- CN
- China
- Prior art keywords
- connector assembly
- locating cover
- cable connector
- coaxial cable
- conducting terminal
- 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
A cable connector assembly comprises an insulation body, conductive terminals accommodated inside the insulation body, a cable connected with the conductive terminals, and an insulation housing wrapped and molded outside the insulation body. The cable backwardly extends out of the insulation housing. The cable connector assembly further comprises a positioning cover assembled on the insulation body. The positioning cover is cooperated with the insulation body to together fix the conductive terminals before the insulation housing is molded. The insulation housing is also wrapped outside the positioning cover, thereby preventing the conductive terminals from being misplaced before the insulation housing is molded. Therefore, a structure of the cable connector assembly is guaranteed to be reliable.
Description
Technical field
The utility model relates to a kind of micro coaxial cable connector assembly, relates in particular to a kind of micro coaxial cable connector assembly with bonnet.
Background technology
Micro coaxial cable connector assembly is widely used in the hyundai electronics electric equipment, its for electronic and electrical equipment as blood vessel for important the mankind, especially be used for transmitting the micro coaxial cable connector assembly of power supply signal, can its service behaviour quality directly whole electronic and electrical equipment of impact normally be moved.Traditional micro coaxial cable connector assembly comprises insulating body, is contained in the insulation shell that the interior some conducting terminals of insulating body, the cable that is connected with conducting terminal and part coat cable and insulating body.During this wire and cable connector assembling, conducting terminal welds together mutually with the corresponding heart yearn of cable respectively, conducting terminal is assembled in forward in the insulating body respectively, after the assembling, by carrying out injecting glue in the rear end of insulating body and the front end of cable, form an insulation shell that is coated on insulating body rear end and cable front end by the Overmolded technology of adventitia, thereby form this micro coaxial cable connector assembly, yet in the insulation shell forming process, conducting terminal and cable easily produce dislocation.
Therefore, be necessary to design a kind of Novel cable connector assembly, to solve the problems of the technologies described above.
Summary of the invention
The purpose of this utility model is to provide a kind of micro coaxial cable connector assembly that improves structural reliability that has.
For realizing aforementioned purpose, the utility model adopts following technical scheme: a kind of micro coaxial cable connector assembly, the insulation crust that it comprises insulating body, is contained in conducting terminal, the cable that is connected with conducting terminal in the insulating body and is overmolded in the insulating body outside, described cable extends back insulation crust, described micro coaxial cable connector assembly also comprises the locating cover that is assembled on the insulating body, locating cover matches with insulating body with common fixed conductive terminals before finishing in the insulation crust moulding, and described insulation crust also is coated on the outside of locating cover.
As further improvement of the utility model, described insulating body comprises base portion, reaches the group connecting part that extends back from base bottom from the docking section that base portion extends forward, described conducting terminal comprises that fixed part, the self-retaining section of being fixed in the base portion extend forwardly to the contact site docking section in and self-retaining section and extend back and be contained in the interior connecting portion of group connecting part, locating cover is assembled in downwards on the group connecting part, and locating cover is provided with the roof that hides the conducting terminal connecting portion.
As further improvement of the utility model, described insulating body is provided with the accepting hole that runs through base portion and the spliced eye that extends through forward the docking section from accepting hole, the contact site of conducting terminal is contained in spliced eye, fixed part is contained in the accepting hole, locating cover is provided with the retaining plate to downward-extension from the roof front end, and retaining plate hides in the rear end of accepting hole and is resisted against forward on the fixed part mobile backward with the restriction conducting terminal.
As further improvement of the utility model, described base portion rear surface is concaved with a pair of location hole, and locating cover is provided with a pair of reference column that extends forward from roof, and reference column is contained in location hole.
As further improvement of the utility model, described group connecting part both side surface is respectively equipped with groove, and locating cover is provided with the finger to downward-extension from the roof two ends, and the finger enters downwards in the groove, with restriction locating cover front and back and move left and right.
As further improvement of the utility model, described group connecting part comprises pars intermedia and the both sides that protrude out to both sides from the pars intermedia bottom, pars intermedia and both sides all protrude out backward from base portion and form, and pars intermedia upwards protrudes out above both sides, so that observe along fore-and-aft direction, group connecting part is " protruding " glyph construction, and pars intermedia and both sides end face are concaved with respectively the arc-shaped recess that runs through backward, and the conducting terminal connecting portion is accommodated in the depression.
As further improvement of the utility model, the both side surface of described pars intermedia convexes with respectively a fixture block, locating cover is provided with a pair of fixed head to downward-extension from roof, the middle part is between this is to fixed head, fixed head is provided with and the fixture block clasp piece of buckle up and down, moves up with the restriction locating cover.
As further improvement of the utility model, described roof is set to arc structure, and the two ends, the left and right sides of roof are downwards against on the group connecting part, and locating cover combines with group connecting part and jointly forms exterior contour surface.
As further improvement of the utility model, described docking section cylindrically forms female connector by three, female connector is positioned at the place, three summits of isosceles triangle, two pairs of female connectors bottom being positioned at are spaced from each other and link to each other with a pair of female connector one that is positioned at the top respectively, a spliced eye that connects before and after docking is arranged with, the contact site of conducting terminal is contained in the spliced eye, and the fixed part of conducting terminal and contact site are set to cylindric, and contact site is contained in the spliced eye.
As further improvement of the utility model, described conducting terminal is set to three, is followed successively by earth terminal, fire line terminal and zero terminal, and conducting terminal does not extend locating cover and insulating body backward.
Compared to prior art, the utility model micro coaxial cable connector assembly is by arranging locating cover, so that before insulation crust is Overmolded, locating cover matches with insulating body and jointly reaches effective location to conducting terminal, prevent that conducting terminal from producing dislocation before the insulation crust moulding is finished, guarantee the structural reliability of micro coaxial cable connector assembly.
Description of drawings
Fig. 1 is the three-dimensional combination figure of the utility model micro coaxial cable connector assembly.
Fig. 2 is the inboard schematic diagram after the utility model micro coaxial cable connector assembly is removed insulation crust.
Fig. 3 is the exploded view that insulation crust and insulating body are separated among Fig. 2.
Fig. 4 is the schematic perspective view of the utility model micro coaxial cable connector assembly locating cover.
Fig. 5 is the three-dimensional exploded view of the utility model micro coaxial cable connector assembly.
Fig. 6 is the three-dimensional exploded view of another angle of the utility model micro coaxial cable connector assembly.
Fig. 7 is the again three-dimensional exploded view of an angle of the utility model micro coaxial cable connector assembly.
Embodiment
See also Fig. 1 to shown in Figure 7, the utility model micro coaxial cable connector assembly 100 is in order to transmitting ac supply signal, and it comprises insulating body 1, be contained in the insulating body 1 in order to the rear end of some conducting terminals 2, the cable 3 that is connected with conducting terminal 2, the locating cover 4 that is fixed in insulating body 1 rear end and the coated insulation body 1 of pegging graft with butt connector (not shown) and the insulation crust 5 of locating cover 4.
Insulating body 1 comprises base portion 10, reaches the group connecting part 12 that extends back from base portion 10 bottoms from the docking section 11 that base portion 10 extends forward, docking section 11 cylindrically forms female connector 110 by three, female connector 110 is positioned at the place, three summits of isosceles triangle, two pairs of female connectors 110 bottom being positioned at are spaced from each other and link to each other with a pair of female connector 110 one that are positioned at the top respectively.The circular spliced eye 112 that each connects before and after female connector 110 is provided with, base portion 10 is provided with the accepting hole 102 that runs through backward base portion 10 from spliced eye 112, base portion 10 rear surfaces are concaved with a pair of location hole 103, and this is positioned at the left and right sides of an accepting hole 102 to location hole 103.
Conducting terminal 2 is set to three, is respectively earth terminal, fire line terminal and zero terminal, and each conducting terminal 2 comprises the contact site 22 that fixed part 21, self-retaining section 21 extend forward and extends back with the connecting portion 23 of clamping cable 3 from contact site 21.Fixed part 21 and contact site 22 are set to cylindric.
Locating cover 4 comprise arc roof 41, from roof 41 front ends to a pair of reference column 42 that protracts, from three retaining plates 43 from roof 41 front ends to downward-extension, from a pair of fixed head 44 from roof 41 to downward-extension and from the two ends, the left and right sides of roof 41 respectively to the finger 45 of downward-extension, the bottom of two fixed parts 44 is provided with the clasp piece 46 that protrudes out to the inside, and clasp piece 46 bottoms are provided with inclined plane 47.
During 100 assembling of the utility model micro coaxial cable connector assembly, at first, the heart yearn 31 of cable 3 is fixed together with the connecting portion 23 of conducting terminal 2, realizes both electric connections.
Then, conducting terminal 2 and cable 3 are assembled in forward in the insulating body 1, the contact site 22 of conducting terminal 2 moves forward in the spliced eye 112 of insulating body 1, to cooperate with butt connector, fixed part 21 is fixed in insulating body 1 base portion 10 accepting holes 102, and connecting portion 23 is contained in the depression 123 of insulating body 1 group connecting part 12 jointly with cable 3.
Secondly, after 1/3rd degree of depth of reference column 42 downward-sloping insertion insulating body 1 location holes 103 of locating cover 4, press downwards again when locating cover 4 moves down locating cover 4 and move forward, until reference column 42 enters in the location hole 103 fully, the roof of locating cover 4 directly hides in the top of conducting terminal 2 connecting portions 23, on the both sides 122 of roof 41 two ends downwards against insulating body 1 group connecting part 12 of locating cover 4, roof 41 forms complete exterior contour surface jointly with both sides 122, the retaining plate 43 of locating cover 4 hides respectively in the rear end of insulating body 1 and is resisted against forward on the fixed part 21 of conducting terminal 2, mobile backward in order to limit conducting terminal 2, the pars intermedia 121 of group connecting part 12 is between the fixed head 44 of locating cover 4, the clasp that makes progress after clasp piece 46 on the fixed head 44 moves down along the inclined-plane 125 on group connecting part 122 fixture blocks 124 is on fixture block 124, move up with restriction locating cover 4, the finger 45 of locating cover 4 is contained in the groove 126 of group connecting part 12 both sides 122, to limit locating cover 4 front and back and to move forward and backward, the connecting portion 23 of conducting terminal 2 does not extend locating cover 4 and insulating body 1 backward.
At last, carry out injecting glue at insulating body 1 group connecting part 12 and locating cover 4, form insulation crust 5 by external mold Overmolded (overmolded) technology, insulation crust 5 is coated on the outside of group connecting part 12 and locating cover 4, cable 3 extends back insulation crust 5, thereby forms the utility model micro coaxial cable connector assembly 100.
The utility model micro coaxial cable connector assembly 100 is before insulation crust 5 external molds are Overmolded, locating cover 4 is assembled on the insulating body 1, locating cover 4 matches with insulating body 1 and jointly reaches effective location to conducting terminal 2, prevent that conducting terminal 2 from producing dislocation before insulation crust 5 moulding are finished, guarantee the structural reliability of micro coaxial cable connector assembly 100.
In sum, it below only is preferred embodiment of the present utility model, should not limit scope of the present utility model with this, be that every simple equivalence of doing according to the utility model claims and utility model description changes and modifies, all should still belong in the scope that the utility model patent contains.
Claims (10)
1. micro coaxial cable connector assembly, the insulation crust that it comprises insulating body, is contained in conducting terminal, the cable that is connected with conducting terminal in the insulating body and is overmolded in the insulating body outside, described cable extends back insulation crust, it is characterized in that: described micro coaxial cable connector assembly also comprises the locating cover that is assembled on the insulating body, locating cover matches with insulating body with common fixed conductive terminals before finishing in the insulation crust moulding, and described insulation crust also is coated on the outside of locating cover.
2. micro coaxial cable connector assembly according to claim 1, it is characterized in that: described insulating body comprises base portion, reaches the group connecting part that extends back from base bottom from the docking section that base portion extends forward, described conducting terminal comprises that fixed part, the self-retaining section of being fixed in the base portion extend forwardly to the contact site docking section in and self-retaining section and extend back and be contained in the interior connecting portion of group connecting part, locating cover is assembled in downwards on the group connecting part, and locating cover is provided with the roof that hides the conducting terminal connecting portion.
3. micro coaxial cable connector assembly according to claim 2, it is characterized in that: described insulating body is provided with the accepting hole that runs through base portion and the spliced eye that extends through forward the docking section from accepting hole, the contact site of conducting terminal is contained in spliced eye, fixed part is contained in the accepting hole, locating cover is provided with the retaining plate to downward-extension from the roof front end, and retaining plate hides in the rear end of accepting hole and is resisted against forward on the fixed part mobile backward with the restriction conducting terminal.
4. micro coaxial cable connector assembly according to claim 2, it is characterized in that: described base portion rear surface is concaved with a pair of location hole, and locating cover is provided with a pair of reference column that extends forward from roof, and reference column is contained in location hole.
5. micro coaxial cable connector assembly according to claim 2, it is characterized in that: described group connecting part both side surface is respectively equipped with groove, locating cover is provided with the finger to downward-extension from the roof two ends, and the finger enters downwards in the groove, with restriction locating cover front and back and move left and right.
6. micro coaxial cable connector assembly according to claim 2, it is characterized in that: described group connecting part comprises pars intermedia and the both sides that protrude out to both sides from the pars intermedia bottom, pars intermedia and both sides all protrude out backward from base portion and form, and pars intermedia upwards protrudes out above both sides, so that observe along fore-and-aft direction, group connecting part is " protruding " glyph construction, and pars intermedia and both sides end face are concaved with respectively the arc-shaped recess that runs through backward, and the conducting terminal connecting portion is accommodated in the depression.
7. micro coaxial cable connector assembly according to claim 6, it is characterized in that: the both side surface of described pars intermedia convexes with respectively a fixture block, locating cover is provided with a pair of fixed head to downward-extension from roof, the middle part is between this is to fixed head, fixed head is provided with and the fixture block clasp piece of buckle up and down, moves up with the restriction locating cover.
8. micro coaxial cable connector assembly according to claim 2, it is characterized in that: described roof is set to arc structure, and the two ends, the left and right sides of roof are downwards against on the group connecting part, and locating cover combines with group connecting part and jointly forms exterior contour surface.
9. micro coaxial cable connector assembly according to claim 2, it is characterized in that: described docking section cylindrically forms female connector by three, female connector is positioned at the place, three summits of isosceles triangle, two pairs of female connectors bottom being positioned at are spaced from each other and link to each other with a pair of female connector one that is positioned at the top respectively, a spliced eye that connects before and after docking is arranged with, the fixed part of conducting terminal and contact site are set to cylindric, and contact site is contained in the spliced eye.
10. micro coaxial cable connector assembly according to claim 1, it is characterized in that: described conducting terminal is set to three, is followed successively by earth terminal, fire line terminal and zero terminal, and conducting terminal does not extend locating cover and insulating body backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244951 CN202737190U (en) | 2012-05-29 | 2012-05-29 | Cable connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244951 CN202737190U (en) | 2012-05-29 | 2012-05-29 | Cable connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202737190U true CN202737190U (en) | 2013-02-13 |
Family
ID=47662855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220244951 Expired - Fee Related CN202737190U (en) | 2012-05-29 | 2012-05-29 | Cable connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202737190U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811137A (en) * | 2016-04-29 | 2016-07-27 | 亳州联滔电子有限公司 | POGO terminal and cable connector assembly |
| CN113588994A (en) * | 2021-07-16 | 2021-11-02 | 台湾立讯精密有限公司 | Cable test fixture |
| CN113588995A (en) * | 2021-07-16 | 2021-11-02 | 台湾立讯精密有限公司 | Cable test fixture |
-
2012
- 2012-05-29 CN CN 201220244951 patent/CN202737190U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811137A (en) * | 2016-04-29 | 2016-07-27 | 亳州联滔电子有限公司 | POGO terminal and cable connector assembly |
| CN113588994A (en) * | 2021-07-16 | 2021-11-02 | 台湾立讯精密有限公司 | Cable test fixture |
| CN113588995A (en) * | 2021-07-16 | 2021-11-02 | 台湾立讯精密有限公司 | Cable test fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171018 Address after: 071400 No. 888 Industrial Street, Baoding, Hebei, Lixian County Patentee after: Luxshare Precision Industry (Baoding) Co., Ltd. Address before: Suzhou City, Jiangsu Province, Kunshan City, Jiangsu province 215324 Jin Jinxi Town East Route Patentee before: Luxshare Precision Industry (Kunshan) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20180529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |