CN201167190Y - Binary BNC connector - Google Patents

Binary BNC connector Download PDF

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Publication number
CN201167190Y
CN201167190Y CNU2008200074058U CN200820007405U CN201167190Y CN 201167190 Y CN201167190 Y CN 201167190Y CN U2008200074058 U CNU2008200074058 U CN U2008200074058U CN 200820007405 U CN200820007405 U CN 200820007405U CN 201167190 Y CN201167190 Y CN 201167190Y
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CN
China
Prior art keywords
shell
metal shell
bnc connector
catamaran type
hole
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
Application number
CNU2008200074058U
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Chinese (zh)
Inventor
陈松文
黄栋梁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Insert Enterprise Co Ltd
Original Assignee
Insert Enterprise Co Ltd
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Filing date
Publication date
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Priority to CNU2008200074058U priority Critical patent/CN201167190Y/en
Application granted granted Critical
Publication of CN201167190Y publication Critical patent/CN201167190Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a dual-body type BNC connector, which comprises an insulating outer casing, two BNC plugs and a plurality of wires. One end of each wire is electrically connected with the metal casing body and the signal terminals of the BNC plugs respectively, and the other end of each wire extends out of one lateral edge of the outer casing to form a plurality of pins; a baffle is arranged at the rear end of the outer casing; a plurality of sleeve grooves are arranged on the baffle; the sleeve grooves are respectively sleeved and electrically connected with a plurality of wires of at least one NBC plug, so as to allow the wires to be respectively fixed in specific positions, so that the transmission stability of the signals cannot be influenced by deflection, and the wires cannot come into mutual contact so as to cause a short circuit, and meanwhile, the wires can be conveniently inserted into a plurality of slots of a circuit board respectively.

Description

The catamaran type bnc connector
Technical field
The utility model design electrical cnnector, the structure-improved of especially relevant catamaran type bnc connector.
Background technology
The patent that many relevant catamaran type bnc connectors are arranged, the for example improvement of the catamaran type bnc connector structure of M241844 number announcement of TaiWan, China patent, TaiWan, China patent M270544 number and the U.S. Pat 7 got permission of applicant and for example, 186, the 138 copy formula all-metal catamaran type bnc connectors (Multiple pieces dual type BNC connector with all metalshell) that disclose, TaiWan, China patent M270543 number and U.S. Pat 7,014, the 503 copy formula catamaran type bnc connectors (Multiple pieces dual type BNC connector) that disclose, No. the 267610th, TaiWan, China patent announcement and U.S. Pat 5,613, the 880 catamaran type bnc connectors (Dual-plug BNC connector) that disclose etc.
See also shown in Fig. 6 A, Fig. 6 B, Fig. 6 C.Shell 100 rear ends of known catamaran type bnc connector 10 are provided with a plurality of leads 11,12,13,14 to its side bending 90 degree.One end of a plurality of leads 11,12,13,14 is electrically connected signal terminal 15 and metal shell 16 respectively, the other end stretches out a side of catamaran type bnc connector 10, in order to be plugged in the corresponding slot of circuit board, make catamaran type bnc connector 10 electrical connection circuit plates.The above-mentioned a plurality of leads 11,12,13,14 of catamaran type bnc connector 10 rear ends that place are not fixed by shell 100, inserting foot 111,121,131,141 Chang Buneng of a plurality of leads 11,12,13,14 are a plurality of slots of alignment circuit plate simultaneously, the spacing that must adjust a plurality of pins 111,121,131,141 earlier during assembling could be inserted in a plurality of slots smoothly, very the manpower and the time of waste assembling.Cause crooked situation easily between a plurality of again leads 11,12,13,14 and influence the stability of signal transmission, even may contact with each other and situation about being short-circuited.
See also shown in Fig. 7 A, Fig. 7 B, Fig. 7 C.Another kind of known catamaran type bnc connector 20 is roughly the same with above-mentioned known catamaran type bnc connector 10.But the shell 200 of catamaran type bnc connector 20 is provided with a hole 201 so that a capacitor 202 to be installed; One conducting strip 203 passes through two fixtures 204 in conjunction with shell 200, with cap holes 201; One end in contact metal shell, 21 other ends contact conducting strip 203 of capacitor 202.Capacitor 202 is in order to the noise in the filtering electric signal number.A plurality of leads 22,23,24,25 of catamaran type bnc connector 20 are not also fixed by shell 200, therefore have identical disappearance with a plurality of leads 11,12,13,14 of above-mentioned catamaran type bnc connector 10.
The disappearance that is not fixed and is caused for a plurality of leads of the rear end of improving the catamaran type bnc connector, and the utility model is proposed.
The utility model content
Main purpose of the present utility model provides a kind of catamaran type bnc connector, and the connection lead of its rear end is fixed, and the pin of convenient a plurality of connection leads is plugged in respectively in a plurality of slots of circuit board simultaneously.
Another purpose of the present utility model provides a kind of catamaran type bnc connector, makes the connection lead of its rear end be fixed on ad-hoc location, more can be not crooked and influence the stability of signal transmission, and can not contact with each other and situation about being short-circuited.
A kind of catamaran type bnc connector of the utility model comprises: the shell of an insulation, and its rear end is provided with one first catch; This first catch is provided with a plurality of cover access slots; Two BNC connectors, parallel to each other in conjunction with this shell and stretch out this shell; A plurality of leads, one end are electrically connected this two BNC connectors respectively; The other end of these a plurality of leads stretches out this shell respectively and forms a plurality of pins; A plurality of cover access slots of this first catch are these a plurality of leads of at least one this BNC connector of socket electrical connection respectively, make these a plurality of leads be fixed in certain location respectively.
Described catamaran type bnc connector, wherein this shell is provided with two holes; This two hole is a ccontaining capacitor respectively; Two conducting strips pass through two fixtures respectively in conjunction with this two hole of this shell seal; One end of this two capacitor contacts a metal shell of these two BNC connectors respectively, and the other end of this two capacitor contacts this two conducting strip respectively.
Described catamaran type bnc connector, wherein this shell is provided with two through holes; This two through hole is a metal shell of these two BNC connectors of socket respectively; The hole wall of this two through hole and this two metal shell have corresponding interference section respectively, in order to do this two metal shell can not be rotated in this two through hole respectively.
Described catamaran type bnc connector, wherein the rear end of this shell is provided with one second catch; This second catch is provided with a plurality of cover access slots; A plurality of cover access slots of this second catch are these a plurality of leads of these two BNC connectors of socket respectively.
Described catamaran type bnc connector, wherein this shell is provided with two holes; This two hole is a ccontaining capacitor respectively; Two conducting strips pass through two fixtures respectively in conjunction with this two hole of this shell seal; One end of this two capacitor contacts a metal shell of these two BNC connectors respectively, and the other end of this two capacitor contacts this two conducting strip respectively.
Described catamaran type bnc connector, wherein this shell is provided with two through holes; This two through hole is a metal shell of these two BNC connectors of socket respectively; The hole wall of this two through hole and this two metal shell have corresponding interference section respectively, in order to do this two metal shell can not be rotated in this two through hole respectively.
Described catamaran type bnc connector, wherein this BNC connector comprises the insulator and a signal terminal of a metal shell, a hollow; This metal shell is in conjunction with this shell; This metal shell internal junction is should insulator, and this insulator internal junction is should signal terminal; One end of these a plurality of leads is electrically connected this metal shell and this signal terminal respectively.
Described catamaran type bnc connector, wherein this BNC connector comprises the insulator and a signal terminal of this metal shell, a hollow; This metal shell internal junction is should insulator, and this insulator internal junction is should signal terminal; One end of these a plurality of leads is electrically connected this metal shell and this signal terminal respectively.
The beneficial effects of the utility model are, a kind of catamaran type bnc connector that is provided, and the connection lead of its rear end is fixed, and the pin of convenient a plurality of connection leads is plugged in respectively in a plurality of slots of circuit board simultaneously.A kind of catamaran type bnc connector that the utility model provides, the connection lead of its rear end is fixed on ad-hoc location, more can be not crooked and influence the stability of signal transmission, and can not contact with each other and situation about being short-circuited.
Other purpose of the present utility model, effect see also graphic and embodiment, are described in detail as follows.
Description of drawings
Figure 1A creates a schematic appearance of the first embodiment catamaran type bnc connector for this.
Figure 1B creates another schematic appearance of the first embodiment catamaran type bnc connector for this.
Fig. 1 C creates the generalized section of the first embodiment catamaran type bnc connector for this.
Fig. 2 A creates a schematic appearance of the second embodiment catamaran type bnc connector for this.
Fig. 2 B creates another schematic appearance of the second embodiment catamaran type bnc connector for this.
Fig. 2 C creates the generalized section of the second embodiment catamaran type bnc connector for this.
Fig. 3 A creates a schematic appearance of the 3rd embodiment catamaran type bnc connector for this.
Fig. 3 B creates another schematic appearance of the 3rd embodiment catamaran type bnc connector for this.
Fig. 3 C creates the generalized section of the 3rd embodiment catamaran type bnc connector for this.
Fig. 4 A creates a schematic appearance of the 4th embodiment catamaran type bnc connector for this.
Fig. 4 B creates another schematic appearance of the 4th embodiment catamaran type bnc connector for this.
Fig. 4 C creates the generalized section of the 4th embodiment catamaran type bnc connector for this.
Fig. 5 A creates a schematic appearance of the 5th embodiment catamaran type bnc connector for this.
Fig. 5 B is the schematic diagram during not in conjunction with BNC connector for this shell of creating the 5th embodiment catamaran type bnc connector.
Fig. 6 A is a schematic appearance of known first kind of catamaran type bnc connector.
Fig. 6 B is another schematic appearance of known first kind of catamaran type bnc connector.
Fig. 6 C is the generalized section of known first kind of catamaran type bnc connector.
Fig. 7 A is a schematic appearance of known second kind of catamaran type bnc connector.
Fig. 7 B is another schematic appearance of known second kind of catamaran type bnc connector.
Fig. 7 C is the generalized section of known second kind of catamaran type bnc connector.
[primary clustering symbol description]
10,20,30,40,50,60,70 catamaran type bnc connectors
100,200,31,41,51,61,71 shells
11,12,13,14,22,23,24,25,33,34,35,36,43,44,45,46,53,54,55,56,63,64,65,66,73,74,75,76 leads
111,121,131,141,331,341,351,361,431,441,451,461,531,541,551,561,631,641,651,661,731,741,751,761 pins
15,323 signal terminals
16,21,321,521,721 metal shells
201,511 holes, 202,58,68 capacitors
203,591,691 conducting strips, 204,592,692 fixtures
311,411,512,611,712 first catch
312,513,612,713 second catch
313,314,412,514,515,613,614,714,715 cover access slots
32,42,52,62,72BNC plug
322 insulators, 37,47,57,67,77 plug-in units
711 leading portions, 7111 through holes
7113 interfere section 7211 back segments
Embodiment
See also shown in Figure 1A-Fig. 1 C.The catamaran type bnc connector 30 of the utility model first embodiment comprises that a shell 31, two BNC connectors 32, a plurality of lead 33,34,35,36 and plug-in units 37 form.Shell 31 is with the insulating material ejection formation.Two BNC connectors 32 are parallel to each other.BNC connector 32 comprises that the insulator 322 of a metal shell 321, a hollow and a signal terminal 323 form.The back segment of metal shell 321 is in conjunction with shell 31, and the leading portion of metal shell 321 stretches out shell 31.Metal shell 321 inside are in conjunction with insulator 322, and insulator 322 inside are in conjunction with signal terminal 323.One end of a plurality of leads 33,34,35,36 is electrically connected metal shell 321 and signal terminal 323 respectively; The other end of a plurality of leads 33,34,35,36 stretches out a side of shell 31, forms a plurality of pins 331,341,351,361, in order to be plugged on the circuit board in the corresponding slot, makes BNC connector 32 electrical connection circuit plates.Plug-in unit 37 is installed on shell 31, in order to shell 31 is installed on circuit board.The rear end of shell 31 is provided with first catch 311 and second catch 312.First catch 311 and second catch 312 are respectively equipped with a plurality of cover access slots 313,314.A plurality of cover access slots 313 of first catch 311 socket respectively are electrically connected two leads 33,34 of a BNC connector 32; A plurality of cover access slots 314 of second catch 312 socket respectively are electrically connected a plurality of leads 33,34,35,36 of two BNC connectors 32, make a plurality of leads 33,34,35,36 be fixed in certain location respectively, can be not crooked and influence the stability of signal transmission, and can not contact and cause short circuit; And the pin 331,341,351,361 that makes a plurality of leads 33,34,35,36 is fixed corresponding to the position of a plurality of slots of circuit board, the convenient insertion respectively simultaneously in a plurality of slots of circuit board.
See also shown in Fig. 2 A-Fig. 2 C.The catamaran type bnc connector 40 of the utility model second embodiment comprises that a shell 41, two BNC connectors 42, a plurality of lead 43,44,45,46 and plug-in units 47 form.Catamaran type bnc connector 40 and above-mentioned catamaran type bnc connector 30 are roughly the same, but the rear end of the shell 41 of catamaran type bnc connector 40 only is provided with first catch 411.First catch 411 is provided with a plurality of cover access slots 412.A plurality of cover access slots 412 are sockets two leads 43,44 respectively, make a plurality of leads 43,44,45,46 be fixed in certain location respectively, can be not crooked and influence the stability that signal transmits, and can not contact and cause short circuit; And the pin 431,441,451,461 that makes a plurality of leads 43,44,45,46 is fixed corresponding to the position of a plurality of slots of circuit board, the convenient insertion respectively simultaneously in a plurality of slots of circuit board.
See also shown in Fig. 3 A-Fig. 3 C.The catamaran type bnc connector 50 of the utility model the 3rd embodiment comprises that a shell 51, two BNC connectors 52, a plurality of lead 53,54,55,56 and plug-in units 57 form.Catamaran type bnc connector 50 and above-mentioned catamaran type bnc connector 30 are roughly the same, but the shell 51 of catamaran type bnc connector 50 is provided with a hole 511 so that a capacitor 58 to be installed; One conducting strip 591 passes through two fixtures 592 in conjunction with shell 51, with cap holes 511; One end in contact metal shell 521 of capacitor 58, other end contact conducting strip 591.Capacitor 58 is in order to the noise in the filtering electric signal number.The rear end of the shell 51 of catamaran type bnc connector 50 is provided with first catch 512 and second catch 513.First catch 512 and second catch 513 are respectively equipped with a plurality of cover access slots 514,515.A plurality of cover access slots 514 of first catch 512 are socket two leads 53,54 respectively; A plurality of cover access slots 515 of second catch 513 are a plurality of leads 53,54,55,56 of sockets respectively, make a plurality of leads 53,54,55,56 be fixed in certain location respectively, can be not crooked and influence the stability that signal transmits, and can not contact and cause short circuit; And the pin 531,541,551,561 that makes a plurality of leads 53,54,55,56 is fixed corresponding to the position of a plurality of slots of circuit board, the convenient insertion respectively simultaneously in a plurality of slots of circuit board.
See also shown in Fig. 4 A-Fig. 4 C.The catamaran type bnc connector 60 of the utility model the 4th embodiment comprises that a shell 61, two BNC connectors 62, a plurality of lead 63,64,65,66, a plug-in unit 67, a capacitor 68, a conducting strip 691 and two fixtures 692 form.Catamaran type bnc connector 60 and above-mentioned catamaran type bnc connector 50 are roughly the same, but the rear end of the shell 61 of catamaran type bnc connector 60 only is provided with first catch 611.First catch 611 is provided with a plurality of cover access slots 612.A plurality of cover access slots 612 are sockets two leads 63,64 respectively, make a plurality of leads 63,64,65,66 be fixed in certain location respectively, can be not crooked and influence the stability that signal transmits, and can not contact and cause short circuit; And the pin 631,641,651,661 that makes a plurality of leads 63,64,65,66 is fixed corresponding to the position of a plurality of slots of circuit board, the convenient insertion respectively simultaneously in a plurality of slots of circuit board.
See also shown in Fig. 5 A, Fig. 5 B.The catamaran type bnc connector 70 of the utility model the 5th embodiment comprises that a shell 71, two BNC connectors 72, a plurality of lead 73,74,75,76 and plug-in units 77 form.Catamaran type bnc connector 70 and above-mentioned catamaran type bnc connector 30 are roughly the same, but the front end of the shell 71 of catamaran type bnc connector 70 is provided with two through holes 7111; Two through holes 7111 are the back segment 7211 of the metal shell 721 of socket two BNC connectors 72 respectively.The hole wall 7112 of through hole 7111 has corresponding interference section 7113,7212 respectively with the back segment 7211 of metal shell 721, and back segment 7211 can not be rotated in through hole 7111.The rear end of the shell 71 of catamaran type bnc connector 70 is provided with first catch 712 and second catch 713.First catch 712 and second catch 713 are respectively equipped with a plurality of cover access slots 714,715.A plurality of cover access slots 714 of first catch 712 are socket two leads 73,74 respectively; A plurality of cover access slots 715 of second catch 713 are a plurality of leads 73,74,75,76 of sockets respectively, make a plurality of leads 73,74,75,76 be fixed in certain location respectively, can be not crooked and influence the stability that signal transmits, and can not contact and cause short circuit; And the pin 731,741,751,761 that makes a plurality of leads 73,74,75,76 is fixed corresponding to the position of a plurality of slots of circuit board, the convenient insertion respectively simultaneously in a plurality of slots of circuit board.
The above record only for utilizing the embodiment of the utility model technology contents, anyly is familiar with this skill person and used this creation to modify for it, change, and all belongs to the claim that the utility model is advocated, and is not limited to that embodiment discloses.

Claims (8)

1, a kind of catamaran type bnc connector is characterized in that comprising:
The shell of one insulation, its rear end is provided with one first catch; This first catch is provided with a plurality of cover access slots;
Two BNC connectors, parallel to each other in conjunction with this shell and stretch out this shell;
A plurality of leads, one end are electrically connected this two BNC connectors respectively; The other end of these a plurality of leads stretches out this shell respectively and forms a plurality of pins; A plurality of cover access slots of this first catch are these a plurality of leads of at least one this BNC connector of socket electrical connection respectively, make these a plurality of leads be fixed in certain location respectively.
2. catamaran type bnc connector as claimed in claim 1 is characterized in that this shell is provided with two holes; This two hole is a ccontaining capacitor respectively; Two conducting strips pass through two fixtures respectively in conjunction with this two hole of this shell seal; One end of this two capacitor contacts a metal shell of these two BNC connectors respectively, and the other end of this two capacitor contacts this two conducting strip respectively.
3. catamaran type bnc connector as claimed in claim 1 is characterized in that this shell is provided with two through holes; This two through hole is a metal shell of these two BNC connectors of socket respectively; The hole wall of this two through hole and this two metal shell have corresponding interference section respectively, in order to do this two metal shell can not be rotated in this two through hole respectively.
4. catamaran type bnc connector as claimed in claim 1 is characterized in that, the rear end of this shell is provided with one second catch; This second catch is provided with a plurality of cover access slots; A plurality of cover access slots of this second catch are these a plurality of leads of these two BNC connectors of socket respectively.
5. as the catamaran type bnc connector as described in the claim 4, it is characterized in that this shell is provided with two holes; This two hole is a ccontaining capacitor respectively; Two conducting strips pass through two fixtures respectively in conjunction with this two hole of this shell seal; One end of this two capacitor contacts a metal shell of these two BNC connectors respectively, and the other end of this two capacitor contacts this two conducting strip respectively.
6. catamaran type bnc connector as claimed in claim 4 is characterized in that this shell is provided with two through holes; This two through hole is a metal shell of these two BNC connectors of socket respectively; The hole wall of this two through hole and this two metal shell have corresponding interference section respectively, in order to do this two metal shell can not be rotated in this two through hole respectively.
7. as claim 1 or 4 described catamaran type bnc connectors, it is characterized in that this BNC connector comprises the insulator and a signal terminal of a metal shell, a hollow; This metal shell is in conjunction with this shell; This metal shell internal junction is should insulator, and this insulator internal junction is should signal terminal; One end of these a plurality of leads is electrically connected this metal shell and this signal terminal respectively.
8. as claim 2,3,5 or 6 described catamaran type bnc connectors, it is characterized in that this BNC connector comprises the insulator and a signal terminal of this metal shell, a hollow; This metal shell internal junction is should insulator, and this insulator internal junction is should signal terminal; One end of these a plurality of leads is electrically connected this metal shell and this signal terminal respectively.
CNU2008200074058U 2008-02-26 2008-02-26 Binary BNC connector Expired - Fee Related CN201167190Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200074058U CN201167190Y (en) 2008-02-26 2008-02-26 Binary BNC connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200074058U CN201167190Y (en) 2008-02-26 2008-02-26 Binary BNC connector

Publications (1)

Publication Number Publication Date
CN201167190Y true CN201167190Y (en) 2008-12-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200074058U Expired - Fee Related CN201167190Y (en) 2008-02-26 2008-02-26 Binary BNC connector

Country Status (1)

Country Link
CN (1) CN201167190Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104269679A (en) * 2014-08-18 2015-01-07 海信集团有限公司 RF terminal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104269679A (en) * 2014-08-18 2015-01-07 海信集团有限公司 RF terminal

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081217

Termination date: 20150226

EXPY Termination of patent right or utility model