CN201498781U - Cable connector component - Google Patents
Cable connector component Download PDFInfo
- Publication number
- CN201498781U CN201498781U CN2009203055443U CN200920305544U CN201498781U CN 201498781 U CN201498781 U CN 201498781U CN 2009203055443 U CN2009203055443 U CN 2009203055443U CN 200920305544 U CN200920305544 U CN 200920305544U CN 201498781 U CN201498781 U CN 201498781U
- Authority
- CN
- China
- Prior art keywords
- cable connector
- coaxial cable
- shell
- connector assembly
- micro coaxial
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a cable connector component which comprises an insulating shell, a plurality of connectors, a cable electrically connected with the connectors and a metal shielding body covering the insulating shell, wherein the insulating shell is internally provided with a plurality of holding grooves; the plurality of connectors are respectively held in corresponding holding grooves; a plugging port of the connector is exposed to an opening of the front wall of the insulating shell; the connector comprises a terminal block and a metal shell covering the terminal block; the terminal block comprises a conductive terminal and an insulating body holding the conductive terminal; the metal shielding body is provided with a plurality of metal spring plates connected against the metal shell; and the metal spring plate is convexly provided with a heave preventing the spring plate from rebounding near to the root of the spring plate. By arranging the heave at the root of the metal spring plate of the metal shielding body, the cable connector component can effectively prevent the metal spring plate from rebounding to ensure the good grounding effect of the connector, thus causing the connector to be capable of effectively preventing electromagnetic interference (EMI) when transmitting signals.
Description
[technical field]
The utility model is relevant a kind of micro coaxial cable connector assembly, refers to a kind of micro coaxial cable connector assembly with metal baffle especially.
[background technology]
At present, in the input or output interface of the data of computer, include USB (Universal SerialBus; USB) interface, speech interface (Audio Jack), printer output interface (Print Port) etc., it mainly provides the connection of the I/O of computer data, yet general desktop PC is located at the rear end, back with above-mentioned connectivity port, when connecting, often main frame must being turned plants connects, again with host reset, cause user's inconvenience after having connected.
In view of above situation, some computer housing dealer connecting interface just that some are commonly used designs in the casing front end, as: USB interface and speech interface etc.The input/output interface that these are commonly used is installed in the computer housing front end, is used for connecting computer and peripheral equipment, greatly facilitates user's use.
See also bulletin in the Taiwan on December 1st, 2008 patent announcement TWM346200 patent, this patent has disclosed a kind of module group type connector, be provided with input/output interface commonly used such as USB (universal serial bus) commonly used and speech interface in this module group type connector, it is installed on the machine shell panel, interface as I/O connects for outside butt connector, thus the other end then with circuit board on the galvanic circle that is connected with circuit board of electric connector electrically conduct mutually.The metal baffle of this module group type connector is provided with the metal clips of the metal shell of butt internal connector, yet, these metal clipss As time goes on, can slowly carry out resilience and with the separating of the metal shell of connector, thereby influence the ground connection effect of connector, cause the electromagnetic interference (EMI) of connector when transmission signals serious.
Therefore, be necessary to design a kind of micro coaxial cable connector assembly and overcome above-mentioned technical shortcoming.
[utility model content]
The purpose of this utility model is to provide a kind of micro coaxial cable connector assembly, its anti-effectively electromagnetic interference (EMI).
For solving the problems of the technologies described above, the utility model micro coaxial cable connector assembly adopts following technical scheme: a kind of micro coaxial cable connector assembly, it comprises insulation shell, some connectors, with the cable of connector electric connection and the metal baffle of coated insulation housing, be provided with some storage tanks in the described insulation shell, some connectors are contained in respectively in the corresponding storage tank, described insulation shell antetheca is formed with some openings, the interface of described connector is exposed to the described opening of insulation shell, described connector comprises the metal shell of terminal base and clad terminal seat, described terminal base comprises conducting terminal and accommodates the insulating body of described conducting terminal, described metal baffle is provided with the metal clips of the described metal shell of some butts, and contiguous shell fragment root place convexes with the projection that prevents the shell fragment resilience on the described metal clips.
Compared with prior art, the utlity model has following advantage: it is provided with a projection by the root at the metal clips of metal baffle can effectively prevent the metal clips resilience guaranteeing the good ground connection effect of connector, thereby makes connector can effectively prevent electromagnetic interference (EMI) when transmission signals.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model micro coaxial cable connector assembly.
Fig. 2 is the view at another visual angle of micro coaxial cable connector assembly shown in Figure 1.
Fig. 3 is the part three-dimensional exploded view of the utility model micro coaxial cable connector assembly, and wherein connector is assembled in the lower house.
Fig. 4 is the three-dimensional exploded view of the utility model micro coaxial cable connector assembly.
Fig. 5 is the view at another visual angle of micro coaxial cable connector assembly shown in Figure 4.
Fig. 6 is the stereogram of the metal baffle of the utility model micro coaxial cable connector assembly.
Fig. 7 is the partial enlarged drawing of metal clips shown in Figure 3.
[embodiment]
See also Fig. 1 to shown in Figure 4, the utility model micro coaxial cable connector assembly 100 comprises insulation shell 1, connector 2, metal baffle 4, LED light 5 and switch 6.
It is rectangular-shaped that insulation shell 1 roughly is, which is provided with a plurality of storage tanks that are spaced apart from each other 13, and the antetheca 14 of this insulation shell 1 has a plurality of openings 130 that are connected with storage tank 13 respectively, and each storage tank 13 also is connected with the line outlet 150 of the diapire 15 of insulation shell 1, and diapire 15 protrudes out two projectioies 122 outwardly.Also be provided with the host cavity 16,17 that is used for accommodating LED light 5 and switch 6 respectively on the insulation shell 1, this LED light 5 can be used to refer to the operating state of this micro coaxial cable connector assembly 100, this switch 6 be one can the warm start computer thermally-actuated switch.Insulation shell 1 comprises upper shell 11 and lower house 12, and upper and lower casing 11,12 can be assembled into one by the cooperation that buckle structure thereon is set.It is tabular that upper shell 11 roughly is, which is provided with some openings 111 together with corresponding accepting groove 13, the upper wall 110 of upper shell 11 is provided with two turriform projectioies 112 near opening 111 places, respectively be provided with pair of L-shaped projection (not indicating) near protruding 112 places on the upper shell 11, this is to forming a guide channel 113 between L shaped projection.The two ends of lower house 12 are provided with first and second installation portion 18,19, and micro coaxial cable connector assembly 100 can be installed on the fixing-holding rack of computer inside by first and second installation portion 18,19.First installation portion 18 is provided with the notch part 180 of card holding structure (not shown) cooperation corresponding on the fixing-holding rack and holds projection 181.Second installation portion 19 is provided with the through hole 190 that runs through itself, and this through hole can pass for a bolt, and the top ends that the edge of second installation portion 19 is provided with two stopper posts 192, the second installation portions 19 also protrudes out a projection 191.Upper shell 11 is positioned at rear wall 10 places and is provided with some trapezoidal fins 114, corresponding these trapezoidal fin 114 places of lower house 12 are provided with some corresponding with it dovetail grooves 121, and these trapezoidal fins 114 cooperate the steadiness that can prevent that upper shell 11 and the trapezoidal fin 114 in lower house 12 assembling backs from turning up and assembling with assurance upper and lower casing 11,12 with corresponding dovetail groove 121.
See also Fig. 3 and shown in Figure 4, each connector 2 of the utility model micro coaxial cable connector assembly 100 is arranged at respectively in each storage tank 13 of above-mentioned insulation shell 1, each connector 2 includes a terminal base 21, and is coated on the metal shell 22 of terminal base 21 outsides and electrically connects terminal base 21 and extend the cable 3 of insulation shell 1, and has the interface 20 that is arranged in insulation shell 1 set opening 130 respectively in an end face of each connector 2.Above-mentioned terminal base 21 comprises plurality of conductive terminals 212 and accommodates the insulating body 211 of these conducting terminals 212, and cable 3 comprises that the insulation of the lead 31 that connects corresponding conducting terminal 212, coated wire 31 is outer by 32 and keeper 33.Above-mentioned each connector 2 comprises four USB (Universal Serial Bus; USB) connector and two speech interfaces (Audio Jack) connector.
See also Fig. 1 to shown in Figure 6, during 100 assemblings of the utility model micro coaxial cable connector assembly, at first USB connector and speech interface connector 2 are installed on the part that storage tank 13 is arranged in lower house 12, the interface 20 of each connector 2 is exposed in the opening 130 of antetheca 14 of insulation shell 1, make cable 3 from the line outlet 150 of the diapire 15 of insulation shell 1, pass insulation shell 1, and the keeper 33 of cable 3 is stuck in the insulation shell 1, then LED light 5 and switch 6 is installed in the host cavity 16,17 of corresponding lower house 12 correspondences; Then upper shell 11 is held on the lower house 12 to guarantee in stable each storage tank 13 that is immobilizated in insulation shell 1 of each connector 2; Then metal baffle 4 is held on the insulation shell 1 by the past direction backward, fairlead 424 inserts in the corresponding guide channel 113, through hole 423,443,431 is held on the corresponding projection 112,122,191 firm with the assembling that guarantees metal baffle 4 and insulation shell 1, metal clips 421 stretches into from corresponding opening 111 in the insulation shell 1 and the metal shell 22 of butt USB connector 2, can guarantee that USB connector 2 has good ground connection effect, thereby make USB connector 2 when transmission signals, can effectively prevent electromagnetic interference (EMI).Then first installation portion 18 of insulation shell 1 is fastened in the holding structure of correspondence of computer fixing-holding rack, pass the through hole of the formation that the through hole 190 of second installation portion 19 of the through hole 430 of installation sheet 43 of metal baffle 4 and insulation shell 1 runs through mutually with a bolt then and screw lock on the fixing-holding rack of computer, after fixing is finished, the grounding elastic part 422,432 of the evagination of metal baffle 4 and the fixing-holding rack of computer connect and have increased the contact area of each connector 2, thereby make each connector 2 can effectively prevent electromagnetic interference (EMI) when transmission signals.
Claims (10)
1. micro coaxial cable connector assembly, it comprises insulation shell, some connectors, with the cable of connector electric connection and the metal baffle of coated insulation housing, be provided with some storage tanks in the described insulation shell, some connectors are contained in respectively in the corresponding storage tank, described insulation shell antetheca is formed with some openings, the interface of described connector is exposed to the described opening of insulation shell, it is characterized in that: described connector comprises the metal shell of terminal base and clad terminal seat, described terminal base comprises conducting terminal and accommodates the insulating body of described conducting terminal, described metal baffle is provided with the metal clips of the described metal shell of some butts, and contiguous shell fragment root place convexes with the projection that prevents the shell fragment resilience on the described metal clips.
2. micro coaxial cable connector assembly as claimed in claim 1 is characterized in that: described metal clips convexedly stretches in the described metal baffle.
3. micro coaxial cable connector assembly as claimed in claim 2 is characterized in that: described metal clips comprises the arc connecting portion that is positioned at root, is tilted to extension that the metal baffle extends and the abutting part that connects extension and the described metal shell of butt from the arc connecting portion.
4. micro coaxial cable connector assembly as claimed in claim 3 is characterized in that: described protruding punching press is formed at described arc connecting portion place, and is convexly equipped with towards metal baffle outside.
5. as each described micro coaxial cable connector assembly in the claim 1 to 4, it is characterized in that: described metal baffle also comprises the grounding elastic part of the evagination in some butt external grounds loop.
6. micro coaxial cable connector assembly as claimed in claim 5 is characterized in that: described insulation shell also is provided with some projectioies that protrude out its outer surface, and the projection that described metal baffle is provided with some and corresponding insulation shell interlocks and holds the through hole of cooperation.
7. micro coaxial cable connector assembly as claimed in claim 6, it is characterized in that: described insulation shell also is provided with some to L shaped projection, described some to being formed with some guide channels between L shaped projection, the corresponding described guide channel of described metal baffle is provided with some fairleads that insert corresponding guide channel.
8. micro coaxial cable connector assembly as claimed in claim 7 is characterized in that: described insulation shell two ends are provided with the installation portion that described micro coaxial cable connector assembly can be installed on outer holding structure.
9. micro coaxial cable connector assembly as claimed in claim 8 is characterized in that: described insulation shell comprises upper shell and lower house, and described upper shell is provided with some trapezoidal fins, and described lower house is provided with the dovetail groove that some and corresponding trapezoidal fin cooperates.
10. micro coaxial cable connector assembly as claimed in claim 7 is characterized in that: but described micro coaxial cable connector assembly also comprises the switch of the indicator light of indicating this micro coaxial cable connector assembly operating state and warm start computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203055443U CN201498781U (en) | 2009-07-02 | 2009-07-02 | Cable connector component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203055443U CN201498781U (en) | 2009-07-02 | 2009-07-02 | Cable connector component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201498781U true CN201498781U (en) | 2010-06-02 |
Family
ID=42441978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203055443U Expired - Fee Related CN201498781U (en) | 2009-07-02 | 2009-07-02 | Cable connector component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201498781U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105308799A (en) * | 2013-06-17 | 2016-02-03 | 哈廷电子有限公司及两合公司 | Holding frame for plug connector modules |
| CN109787019A (en) * | 2017-11-10 | 2019-05-21 | 许继电气股份有限公司 | Connection terminal module, connecting terminal and connecting terminal mounting base |
| CN109933163A (en) * | 2019-03-20 | 2019-06-25 | 浪潮商用机器有限公司 | A kind of server, cabinet and its interface module |
-
2009
- 2009-07-02 CN CN2009203055443U patent/CN201498781U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105308799A (en) * | 2013-06-17 | 2016-02-03 | 哈廷电子有限公司及两合公司 | Holding frame for plug connector modules |
| CN105308799B (en) * | 2013-06-17 | 2017-10-03 | 哈廷电子有限公司及两合公司 | Holding framework for plug-in connector module |
| CN109787019A (en) * | 2017-11-10 | 2019-05-21 | 许继电气股份有限公司 | Connection terminal module, connecting terminal and connecting terminal mounting base |
| CN109933163A (en) * | 2019-03-20 | 2019-06-25 | 浪潮商用机器有限公司 | A kind of server, cabinet and its interface module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20120702 |