CN203826699U - Cable connector assembly - Google Patents
Cable connector assembly Download PDFInfo
- Publication number
- CN203826699U CN203826699U CN201420135868.8U CN201420135868U CN203826699U CN 203826699 U CN203826699 U CN 203826699U CN 201420135868 U CN201420135868 U CN 201420135868U CN 203826699 U CN203826699 U CN 203826699U
- Authority
- CN
- China
- Prior art keywords
- connector assembly
- cable connector
- coaxial cable
- micro coaxial
- brace
- 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
Links
Abstract
The utility model relates to a cable connector assembly which is installed on a casing. The casing has metal screws for fixing the cable connector assembly. The cable connector assembly includes an insulation shell, connectors, built-in circuit boards, and a cable extending out from the insulation shell. The front end of the insulation shell has an opening. Each connector has a docking port exposed to the opening. Each connector has an insulation body, a conductive terminal received on the insulation body, and a metal shell covering the insulation body. The conductive terminals and the cable are welded to the built-in circuit boards respectively. The cable connector assembly further includes metal connecting sheets locked with the screws. The connecting sheets are also welded to the built-in circuit boards. An earthing loop is formed among the built-in circuit boards, the connecting sheets and the casing, so that the electrical connection among the built-in circuit boards, the connecting sheets and the casing is stable and 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 being installed on casing.
Background technology
Follow the development trend of electric equipment miniaturization, multifunction, the requirement of electric connector is grown with each passing day, it not only needs stronger signal transfer functions, more needs to have the features such as miniaturized structure, simplification and easy to useization.At present, USB (Universal Serial Bus; USB) interface and speech interface (Audio Jack) etc. have become conventional input/output interface, are conventionally arranged on casing, are used for connecting computer and peripheral equipment.The prior art relevant to this case, refer to a kind of micro coaxial cable connector assembly that Chinese utility model patent bulletin discloses for No. 201285973, this micro coaxial cable connector assembly comprises an insulation shell, some connectors and a metal clips, connector and sheet metal are fixed in insulation shell, connector is provided with metal shell, metal clips has first, the second elastic arm, the first elastic arm contacts with metal shell, the second elastic arm protrudes out forward insulation shell, in order to contact with casing, make connector, between metal clips and casing three, set up grounded circuit, realize electromagnetism anti-tampering.But first, second elastic arm relies on elasticity to be connected on connector, casing, is electrically connected unstable properties, has the risk of electric disconnection.
So, be necessary above-mentioned technical problem to improve.
Utility model content
The purpose of this utility model has been to provide the grounded circuit between a kind of and casing stable, reliable micro coaxial cable connector assembly.
For realizing aforementioned object, the utility model adopts following technical scheme: a kind of micro coaxial cable connector assembly, in order to be arranged on casing, described casing has the metallic screw of fixed cable connector assembly, described micro coaxial cable connector assembly comprises insulation shell, connector, internal circuit board and extend the cable of insulation shell, described insulation shell front end has opening, described connector has the butt hole that is exposed to opening, described connector comprises insulating body, be contained in conducting terminal on insulating body and the metal shell of coated insulation body, described conducting terminal and cable are welded on respectively in internal circuit board, described micro coaxial cable connector assembly also comprises the metal connecting sheet locking together with screw, described brace is also welded in internal circuit board, described internal circuit board, between brace and casing three, form grounded circuit.
As further improvement of the utility model, described insulation shell has a lock hole, and described screw is fixed together with brace through after lock hole.
As further improvement of the utility model, described brace comprises the weld part that is welded in internal circuit board, bends the pars intermedia of extension downwards and bend the location division of extension from pars intermedia downwards from weld part, and weld part is that level is tabular.
As further improvement of the utility model, described weld part is provided with some breach.
As further improvement of the utility model, described pars intermedia is the L shaped horizontal part that comprises that Ji Zi vertical portion, vertical portion is extended, and weld part is to extend to brace outside from top, vertical portion, and horizontal part is connected with location division.
As further improvement of the utility model, described insulation shell has the groove of stationary positioned portion, and groove and lock hole separate between left and right.
As further improvement of the utility model, described location division is square, also comprises that a bottom, Ji Zi vertical portion, vertical portion vertically bends the horizontal part of extension towards the interior side direction of brace.
As further improvement of the utility model, described micro coaxial cable connector assembly comprises some USB connector and some braces, and USB connector is consistent with the quantity of brace, and the structure of the corresponding brace of adjacent two USB connector is symmetrical.
As further improvement of the utility model, described insulation shell comprises two side, front bulkhead, the aft bulkhead of roof, diapire, connection roof and diapire and forms the receiving space between roof, diapire, two side, forward and backward end wall, described connector, internal circuit board and brace lay respectively in receiving space, described lock hole runs through diapire up and down, and described groove is located at inside bottom wall and is connected with receiving space.
The utility model micro coaxial cable connector assembly also comprises the metal connecting sheet locking together with screw, described brace is also welded in internal circuit board, between described internal circuit board, brace and casing three, form grounded circuit, because brace is welded in internal circuit board, also locked by screw simultaneously, make the triangular electric connection of internal circuit board, brace and casing stable, reliable.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the utility model micro coaxial cable connector assembly and cabinet housing, screw.
Fig. 2 is the three-dimensional exploded view of the utility model micro coaxial cable connector assembly.
Fig. 3 is the three-dimensional exploded view of another angle of the utility model micro coaxial cable connector assembly.
Embodiment
Refer to shown in Fig. 1 to Fig. 3, the utility model micro coaxial cable connector assembly 100 is in order to be arranged on casing 200, and casing 200 has fixing hole 201 and the metallic screw 202 through fixing hole 201, and screw 202 is locked in micro coaxial cable connector assembly 100 on casing 200.Micro coaxial cable connector assembly 100 comprises insulation shell 10, some connectors 20, some internal circuit board 30, some metal connecting sheets 40 and cable (not shown).
Insulation shell 10 is two-piece type and mutually snaps together, it comprises roof 11, diapire 12, the two side 13 that connects roof 11 and diapire 12, front bulkhead 14, aft bulkhead 15 and forms the receiving space 16 between roof 11, diapire 12, two side 13, forward and backward end wall 14,15, forward and backward end wall 14,15 offers respectively the some openings 141,151 that connect with receiving space 16, and opening 141,151 left and right directions are arranged as a line.
Diapire 12 is provided with lock hole 121 and is positioned at the groove 122 of lock hole 121 sides, and lock hole 121 runs through diapire 12 up and down, and groove 122 is positioned at roof 12 inner sides and connects with receiving space 16.
Connector 20 includes USB connector 21 and phono connector 22, and each connector 10 is contained in receiving space 16, and has the butt hole 23 being exposed in front bulkhead 14 openings 141, pegs graft for butt connector.Every a connector 21,22 comprises insulating body 211,221 and is contained in the conducting terminal 212,222 in insulating body 211,221, and USB connector 21 also has the metal shell 213 of coated insulation body 211.
Internal circuit board 30 levels are contained in the receiving space 16 of insulation shell 10, internal circuit board 30 is consistent with the quantity of connector 20, the conducting terminal 212,222 of each connector 20 is welded on respectively internal circuit board 30, cable also welds in internal circuit board 30, conducting terminal 212,222 and cable are formed and be electrically connected, cable extends insulation shell 10 from the opening 151 of insulation shell 10 aft bulkheads 15 backward.
Brace 40 is consistent with the quantity of USB connector 22, the left back symmetry of left and right corresponding brace 40 structure of adjacent two USB connector 22.Every a connecting piece 40 comprises the weld part 41 being welded in internal circuit board 30, bend vertically downward the pars intermedia 42 extending and bend the location division 43 of extending downwards from pars intermedia 42 from weld part 41, weld part 41 is that level is tabular, weld part 41 is provided with some breach 411, can adsorb more scolding tin, increase the bond strength of weld part 41 and internal circuit board 30, pars intermedia 42 is the L shaped horizontal part 422 that comprises that 421Ji Zi vertical portion, vertical portion 421 is extended, weld part 41 extends and forms to brace 40 outsides from 421 tops, vertical portion, horizontal part 422 is connected with location division 43, horizontal part 422 has the through hole 423 with insulation shell 10 lock hole 121 consistencies from top to bottom, the groove 122 of insulation shell 10 is fixed in location division 43, increase the fixed effect of brace 40, location division 43 is square, also comprise that 431 bottoms, a 431Ji Zi vertical portion, vertical portion vertically bend the horizontal part 432 of extension towards the interior side direction of brace 40.
When the utility model micro coaxial cable connector assembly 100 is arranged on casing 200, screw 202 is successively through casing 200 fixing holes 201, the lock hole 121 of insulation shell 10 and the through hole 423 of brace 40, by casing 200, insulation shell 10 and brace 40 threes are fixed together, the ground path in internal circuit board 30 is communicated to casing 200 by brace 40, make casing 200 and electric connector 20, between cable, set up grounded circuit, brace 40 is welded in internal circuit board 30 by weld part 41, make brace 40 together with internal circuit board 30 permanent connections, the pars intermedia 42 that adds brace 40 is also fixing by screw 202, and screw 202 is locked on casing 200 simultaneously, make brace 40 form and electrically conduct with casing 200 by screw 202, both electric connections are stable, reliably.
Although be example object, preferred implementation of the present utility model is disclosed, but those of ordinary skill in the art will recognize, in the situation that not departing from by the disclosed scope and spirit of the present utility model of appending claims, various improvement, increase and replacement are possible.
Claims (9)
1. a micro coaxial cable connector assembly, in order to be arranged on casing, described casing has the metallic screw of fixed cable connector assembly, described micro coaxial cable connector assembly comprises insulation shell, connector, internal circuit board and extend the cable of insulation shell, described insulation shell front end has opening, described connector has the butt hole that is exposed to opening, described connector comprises insulating body, be contained in conducting terminal on insulating body and the metal shell of coated insulation body, described conducting terminal and cable are welded on respectively in internal circuit board, it is characterized in that: described micro coaxial cable connector assembly also comprises the metal connecting sheet locking together with screw, described brace is also welded in internal circuit board, described internal circuit board, between brace and casing three, form grounded circuit.
2. micro coaxial cable connector assembly according to claim 1, is characterized in that: described insulation shell has a lock hole, and described screw is fixed together with brace through after lock hole.
3. micro coaxial cable connector assembly according to claim 2, it is characterized in that: described brace comprises the weld part that is welded in internal circuit board, bends the pars intermedia of extension downwards and bend the location division of extension from pars intermedia downwards from weld part, and weld part is that level is tabular.
4. micro coaxial cable connector assembly according to claim 3, is characterized in that: described weld part is provided with some breach.
5. micro coaxial cable connector assembly according to claim 3, is characterized in that: described pars intermedia is the L shaped horizontal part that comprises that Ji Zi vertical portion, vertical portion is extended, and weld part is to extend to brace outside from top, vertical portion, and horizontal part is connected with location division.
6. micro coaxial cable connector assembly according to claim 3, is characterized in that: described insulation shell has the groove of stationary positioned portion, and groove and lock hole separate between left and right.
7. micro coaxial cable connector assembly according to claim 3, is characterized in that: described location division is square, also comprises that a bottom, Ji Zi vertical portion, vertical portion vertically bends the horizontal part of extension towards the interior side direction of brace.
8. micro coaxial cable connector assembly according to claim 1, it is characterized in that: described micro coaxial cable connector assembly comprises some USB connector and some braces, USB connector is consistent with the quantity of brace, and the structure of the corresponding brace of adjacent two USB connector is symmetrical.
9. micro coaxial cable connector assembly according to claim 6, it is characterized in that: described insulation shell comprises two side, front bulkhead, the aft bulkhead of roof, diapire, connection roof and diapire and forms the receiving space between roof, diapire, two side, forward and backward end wall, described connector, internal circuit board and brace lay respectively in receiving space, described lock hole runs through diapire up and down, and described groove is located at inside bottom wall and is connected with receiving space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135868.8U CN203826699U (en) | 2014-03-24 | 2014-03-24 | Cable connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135868.8U CN203826699U (en) | 2014-03-24 | 2014-03-24 | Cable connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203826699U true CN203826699U (en) | 2014-09-10 |
Family
ID=51482164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420135868.8U Expired - Fee Related CN203826699U (en) | 2014-03-24 | 2014-03-24 | Cable connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203826699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119073A (en) * | 2015-09-06 | 2015-12-02 | 泰兴市航联电连接器有限公司 | Environment-resistant high-speed integrated connector |
| CN105259617A (en) * | 2015-08-31 | 2016-01-20 | 中航光电科技股份有限公司 | Stack-up connecting element, connector and connector group |
| CN107466173A (en) * | 2016-06-02 | 2017-12-12 | 伊顿制造（格拉斯哥）有限合伙莫尔日分支机构 | A kind of cabinet of uninterrupted power supply(ups) |
-
2014
- 2014-03-24 CN CN201420135868.8U patent/CN203826699U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259617A (en) * | 2015-08-31 | 2016-01-20 | 中航光电科技股份有限公司 | Stack-up connecting element, connector and connector group |
| CN105259617B (en) * | 2015-08-31 | 2016-12-07 | 中航光电科技股份有限公司 | One stacks connector and adapter and adapter group |
| CN105119073A (en) * | 2015-09-06 | 2015-12-02 | 泰兴市航联电连接器有限公司 | Environment-resistant high-speed integrated connector |
| CN107466173A (en) * | 2016-06-02 | 2017-12-12 | 伊顿制造（格拉斯哥）有限合伙莫尔日分支机构 | A kind of cabinet of uninterrupted power supply(ups) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160224 Address after: Ji'an County Industrial Park in Jiangxi province 343000 Ji'an Green Road No. 1 Patentee after: Xiexun Electronic (Ji'an) Co., Ltd. Address before: 343100 Industrial Park, Wan An county, Jiangxi, Ji'an Patentee before: Wan An Xie Xun Electronics Co., Ltd. |
|
| 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: 20140910 Termination date: 20180324 |