CN105846264B - A kind of adaptor connector - Google Patents
A kind of adaptor connector Download PDFInfo
- Publication number
- CN105846264B CN105846264B CN201610181535.2A CN201610181535A CN105846264B CN 105846264 B CN105846264 B CN 105846264B CN 201610181535 A CN201610181535 A CN 201610181535A CN 105846264 B CN105846264 B CN 105846264B
- Authority
- CN
- China
- Prior art keywords
- contact
- pcb board
- chip
- connector
- preceding 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
Abstract
The present invention relates to a kind of adaptor connectors, including connector shell, the rear end of connector shell is provided with the chip-type contact for being cooperatively connected with the golden finger in corresponding cabinet printed board arranged in left-right direction, the front end of connector shell is provided with the preceding terminal contact for being cooperatively connected with intermateable connector, pcb board is additionally provided in connector shell, chip-type contact and preceding terminal contact are connected with pcb board, and the printed circuit board for realizing chip-type contact with corresponding preceding terminal contact electrical connection is provided on pcb board.Terminal contact is influenced by chip-type contact and must be arranged by "-" type before the present invention solves the problems, such as in the prior art.
Description
Technical field
The present invention relates to a kind of adaptor connectors.
Background technique
Printed board in equipment outconnector and equipment often is realized using to adaptor connector in equipment enclosure
Connection.A kind of existing adaptor connector " circle RJ45 water-proof connector female as disclosed in Chinese patent CN204179386U
Ontology connection-peg ", the connection-peg are a kind of adaptor connector, including female ontology connection-peg, that is, connector shell, connector
Connection terminal is provided in shell, connection terminal includes that the elastic connection end i.e. first for connecting with corresponding RJ45 connector connects
End and the welding ends i.e. second connection end for connecting with the golden finger in corresponding printed board, the first, second connecting pin are piece
Formula structure, the first connecting pin can be described as preceding terminal contact, and second connection end can be described as chip-type contact.When use RJ45 connector with
First connecting pin of connection terminal connects, and the second connection end of printed board and connection terminal connects, to realize signal by RJ45
Plug is to the switching between printed board.Existing this adaptor connector has problems in that: due to second connection end needs
Be connected with the golden finger in printed board, thus the arrangement form of second connection end be it is fixed, need to arrange by "-" type, and
One, second connection end being directly welded to connect results in the first connecting pin consistent with the arrangement form of second connection end, this just leads
Causing the first connecting pin to be formed by contact must arrange by "-" type, this just limits the first connecting pin to a certain extent
It uses, especially when adaptor connector is cylindrical connector and larger current is needed to transmit, (high current transmits corresponding contact
Size it is also larger), due to the limitation in cylindrical connector size, cannot arrange too many contact along "-" type, will limit
The number of contact processed.
Summary of the invention
The purpose of the present invention is to provide a kind of adaptor connectors, are connect with solving preceding terminal contact in the prior art by chip
The problem of contact element is influenced and must be arranged by "-" type.
To solve the above-mentioned problems, the technical solution of the present invention is as follows:
A kind of adaptor connector, including connector shell, the rear end of connector shell is provided with arranges in left-right direction
Chip-type contact for being cooperatively connected with the golden finger in corresponding cabinet printed board, the front end of connector shell, which is provided with, to be used for
The preceding terminal contact being cooperatively connected with intermateable connector is additionally provided with pcb board, chip-type contact and preceding termination in connector shell
Contact element is connected with pcb board, and the printed board electricity for realizing chip-type contact with corresponding preceding terminal contact electrical connection is provided on pcb board
Road.
The plate thickness of pcb board extends along the longitudinal direction, and preceding terminal contact is located at the front side of pcb board, and chip-type contact is located at PCB
The rear side of plate.
The rear end of preceding terminal contact is inserted on pcb board, and the front end of chip-type contact is inserted on pcb board.
Each preceding terminal contact dispersed placement.
The connector shell extends columnar structured along the longitudinal direction for axis.
Adaptor connector described in any one according to claim 1 ~ 5, it is characterised in that: be provided in connector shell
The preceding insulator and rear insulator of time interval arrangement, for pcb board between preceding insulator, rear insulator, preceding terminal contact is solid
Due on preceding insulator, chip-type contact is fixed on rear insulator.
The invention has the benefit that preceding terminal contact is not directly connected to chip-type contact in the present invention, therefore
Although chip-type contact is arranged in left-right direction, by using the switching of pcb board, the arrangement of preceding terminal contact will not be by piece
The influence of formula contact arrangement, so as to increase the versatility of product.
Further, when adaptor connector is cylindrical connector, each preceding terminal contact can with dispersed placement, so as to
Terminal contact before arrangement is more in a limited space.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of adaptor connector in the present invention；
Fig. 2 is the perspective view of Fig. 1；
Fig. 3 is the usage state diagram of Fig. 1；
Fig. 4 is the top view of Fig. 3.
Specific embodiment
The implementation of adaptor connector is for example shown in Fig. 1 ~ 4: adaptor connector 1 includes connector shell 4, is connected in the present invention
Device shell 4 be axis extend along the longitudinal direction it is columnar structured, the periphery of connector shell 4 be provided with connection square plate 5, connection
The rear side of square plate 5 is provided with for the square plate sealing ring 6 with installation panel sealing cooperation.Front and back cloth is provided in connector case body
The preceding terminal contact 18 and chip-type contact 9 set, preceding terminal contact are to realize that the jack of electric signal transmission, jack have for one kind
The shaft type contact for the axis structure that axis extends along the longitudinal direction, preceding terminal contact have multiple, the number one of chip-type contact
One is corresponding.Preceding insulator 15, gasket 13, pcb board 12, rear insulator 11 are sequentially disposed in connector shell along the longitudinal direction
With chip-type contact sheath 10, block direction installation step 14 facing forward, erecting bed are provided on the inner peripheral surface of connector shell
Rank 14 carries out block to preceding insulator 15 to limit preceding insulator and move backwards, and the movement facing forward of preceding insulator is kept off by circlip 16
Only, the contact cavity 19 installed respectively for corresponding preceding terminal contact is offered in preceding insulator 15, preceding terminal contact 18
Rear end is offered on gasket 13 with preceding terminal contact by being pierced by rear side of preceding insulator 15 correspondingly respectively for corresponding front end
Contact seals the mounting hole that installs, and the periphery of gasket and connector shell sealing cooperate, and each preceding terminal contact is respectively and respectively
The hole wall of mounting hole seals cooperation.Each preceding terminal contact dispersed placement, each chip-type contact sequentially arrange in left-right direction, front end
The rear end of contact is inserted on pcb board 12, on the pcb board 12 of the front end inserting of chip-type contact 9, is provided on pcb board 12
Realize that the printed circuit board of each chip-type contact with corresponding preceding terminal contact electrical connection, each chip-type contact are fixed on rear insulator
On 11.The front end of chip-type contact sheath be provided with it is outer turn edge 7, the rear end of connector shell is provided with and the block cooperation that turns edge outside
To limit the turn edge 8 that chip-type contact sheath moves backwards.
Figure middle term 2 indicates installation panel, and item 3 indicates cabinet printed board, in use, being provided with golden hand in cabinet printed board
Refer to, cabinet printed board is plugged in the horizontal direction in the plug-in opening of chip-type contact sheath, golden finger just with chip-type contact phase
Even, adaptor connector is installed on the installation panel of equipment enclosure by screw, is assembled simple and convenient；When multi-tap occurs
When failure, screw can be unloaded, adaptor connector is replaced；Pcb board uses so that preceding terminal contact is contacted with chip
The connection of part is compared with freeing, and the distribution of preceding terminal contact is not influenced by the arrangement of chip-type contact, so as to realize smaller
More preceding terminal contacts can be installed as far as possible under volume；Preceding terminal contact uses the shaft type contact with axis structure,
Facilitate setting gasket to realize sealing gland, meets sealing gland requirement.
In other embodiments of the invention: preceding terminal contact can also be other shaft types such as contact pin with axis structure
Contact, certainly when the use environment of connector, which is not required to sealing gland, to be required, preceding terminal contact can also use chip-type contact knot
Structure；Gasket structure can not also be used to realize sealing of each shaft type contact relative to connector shell, such as preceding
Outer O-ring seal is set between insulator and connector shell, is set between each shaft type contact and corresponding contact cavity
Interior O-ring seal is set, to realize sealing gland；Connector shell is also possible to rectangular housing.
Claims (5)
1. a kind of adaptor connector, including connector shell, the rear end of connector shell is provided with the use arranged in left-right direction
In in corresponding cabinet printed board golden finger be cooperatively connected chip-type contact, the front end of connector shell be provided with for
The preceding terminal contact that intermateable connector is cooperatively connected, it is characterised in that: pcb board, chip contact are additionally provided in connector shell
Part and preceding terminal contact are connected with pcb board, are provided on pcb board and realize that chip-type contact is electrically connected with corresponding preceding terminal contact
Printed circuit board, be provided with the preceding insulator and rear insulator of time interval arrangement in connector shell, pcb board be located at it is preceding absolutely
Between edge body, rear insulator, before preceding terminal contact is fixed on insulator, chip-type contact is fixed on rear insulator, described
Adaptor connector is cylindrical connector, offers in the preceding insulator and pacifies respectively for the contact of corresponding preceding terminal contact installation
Hole is filled, the contact cavity is that have a mounting hole with middle part, remaining mounting hole is around the middle part mounting hole at circle
The mode dispersed placement of column.
2. adaptor connector according to claim 1, it is characterised in that: the plate thickness of pcb board extends along the longitudinal direction, front end
Contact is located at the front side of pcb board, and chip-type contact is located at the rear side of pcb board.
3. adaptor connector according to claim 2, it is characterised in that: the rear end of preceding terminal contact is inserted on pcb board,
The front end of chip-type contact is inserted on pcb board.
4. adaptor connector according to claim 1, it is characterised in that: each preceding terminal contact dispersed placement.
5. adaptor connector according to claim 4, it is characterised in that: the connector shell be axis along the longitudinal direction
What is extended is columnar structured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610181535.2A CN105846264B (en) | 2016-03-28 | 2016-03-28 | A kind of adaptor connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610181535.2A CN105846264B (en) | 2016-03-28 | 2016-03-28 | A kind of adaptor connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105846264A CN105846264A (en) | 2016-08-10 |
| CN105846264B true CN105846264B (en) | 2019-02-15 |
Family
ID=56584519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610181535.2A Active CN105846264B (en) | 2016-03-28 | 2016-03-28 | A kind of adaptor connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105846264B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2793955B1 (en) * | 1999-05-20 | 2001-07-13 | Radiall Sa | DEVICE FOR ELECTRICALLY CONNECTING A COAXIAL LINE TO A PRINTED CIRCUIT BOARD |
| US6722897B1 (en) * | 2002-10-15 | 2004-04-20 | Hon Hai Precision Ind. Co., Ltd. | Adapter for power connectors |
| JP4833826B2 (en) * | 2006-12-28 | 2011-12-07 | 三菱電線工業株式会社 | Connection member and harness connection body using the member |
| CN103457066B (en) * | 2013-08-22 | 2015-09-09 | 合肥市半山阁电子科技有限公司 | Split type RF coaxial adapters |
| CN105048221A (en) * | 2015-06-28 | 2015-11-11 | 中航光电科技股份有限公司 | Equipment machine cabinet |
-
2016
- 2016-03-28 CN CN201610181535.2A patent/CN105846264B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105846264A (en) | 2016-08-10 |
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