CN2599794Y - Modular connector - Google Patents
Modular connector Download PDFInfo
- Publication number
- CN2599794Y CN2599794Y CN 02295329 CN02295329U CN2599794Y CN 2599794 Y CN2599794 Y CN 2599794Y CN 02295329 CN02295329 CN 02295329 CN 02295329 U CN02295329 U CN 02295329U CN 2599794 Y CN2599794 Y CN 2599794Y
- Authority
- CN
- China
- Prior art keywords
- module
- insulating body
- holding unit
- connector according
- module connector
- 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 mould connector includes an insulation body and terminal modules. The insulation body includes two opposite side walls and top wall and bottom wall connected with the two side walls; a containing space is enclosed by the side walls, the top wall and the bottom wall, which contains a butt plug connector, and a first fixing device is equipped on the bottom wall. Terminal modules are contained in the containing space of the insulation body, including the insulation body and many conducing terminals; a second fixing device is provided at the bottom surface of the insulation body. The first fixing device and the second fixing device are fixed with each other to fix terminal modules and the insulation body, thus preventing the loosening of terminal modules.
Description
[technical field]
The utility model relates to a kind of electric connector, refers in particular to a kind of module connector that network connects that is used for.
[background technology]
The prior art relevant with the utility model can be referring to United States Patent (USP) the 6th, 368, and No. 151 and the 5th, 674, No. 093 case.Above-mentioned two module connectors that patent disclosed include insulating body and terminal module, and insulating body is provided with receiving space with host side submodule and banjo connector.Terminal module comprises insulator and some one-body molded conducting terminals on this insulator, and is retained in the receiving space of insulating body by the inboard interference in the two side of insulator both sides and insulating body.
But, the defective of this design is: terminal module is the fixing by the inboard interference in the two side of insulator both sides and insulating body only, in use, be easy to cause the conducting terminal module loosening, and then cause this module connector reliably not dock with the banjo connector because the banjo connector repeatedly plugs.
[utility model content]
The purpose of this utility model is to provide a kind of module connector that can reliably dock with the banjo connector.
The utility model module connector comprises insulating body and terminal module.Insulating body comprise two opposing sidewalls and with two roof and diapires that sidewall is adjacent, described sidewall, roof and diapire enclose and form a receiving space of accommodating the banjo connector, and bottom wall upper surface is provided with first holding unit.Terminal module is housed in the receiving space of insulating body, comprises insulator and plurality of conductive terminals, and described insulator lower surface is provided with second holding unit.First holding unit matches with second holding unit and holds, and in order to fixing terminal module and insulating body, thereby prevents that terminal module is loosening.
Compared to prior art, be equipped with holding unit on the insulating body of the utility model module connector and the terminal module, by the cooperation fixing of two holding units, can prevent effectively that terminal module is loosening, and then guarantee that this module connector can reliably dock with the banjo connector.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the utility model module connector.
Fig. 2 is another visual angle three-dimensional exploded view of the utility model module connector.
Fig. 3 is the three-dimensional combination figure of the utility model module connector.
Fig. 4 is the cutaway view along Fig. 3 A-A line.
[embodiment]
See also illustrated in figures 1 and 2ly, the utility model module connector 1 comprises insulating body 10, terminal module 20 and printed substrate 30.Insulating body 10 comprise two opposing sidewalls 100 and with two roof 101 and diapires 102 that sidewall is adjacent.Described sidewall 100, roof 101 enclose with diapire 102 and form a receiving space 103, in order to host side submodule 20 and banjo connector (not shown).Two sidewall 100 inside lower end respectively are provided with one first chute 104.Roof 101 is provided with accepting groove 105, in order to accommodate indicating device (not shown).Diapire 102 upper surfaces are provided with second chute 106 and first holding unit 107.In the present embodiment, first holding unit 107 is a pair of projections, and high back is low stepped before this projection.
Printed substrate 30 both sides are provided with location notch 300, in order to match and positioning end submodule 20 and printed substrate 30 with the locating piece 205 of insulator 201.Location notch 300 all adopts semi-circular design with locating piece 205, and processing technology is good, can reduce cost, and not have burr, and the location accurately.Also be provided with some electronic building bricks 301 on the printed substrate 30, in order to realize various electric properties (for example, signal filtering etc.).
See also Fig. 3 and shown in Figure 4, printed substrate 30 matches with the locating piece 205 of insulator 200 by location notch 300 and locatees mutually with terminal module 20, and welds mutually with the weld part 207 of conducting terminal 201.Terminal module 20 by first chute 104 match with first slide block 202, second chute 106 matches with second slide block 203, and goes into to the receiving space 103 of insulating body 10 from insulating body 10 back groups.After terminal module 20 was organized fully and gone into insulating body 10, first holding unit 107 protruded in second holding unit 204, thereby with terminal module 20 and insulating body 10 fixing mutually.Simultaneously, the contact site 206 of conducting terminal 201 stretches in the receiving space 103 of insulating body 10, in order to electrically connect with the banjo connector.
Really, the utility model module connector 1 can also be provided with shielding casing and be coated on insulating body 10 peripheries, in order to the conducting terminal 201 that covers terminal module 20, thereby provides anti-electromagnetic interference function.
Compared to prior art, be respectively equipped with first holding unit 107 and second holding unit 204 on the insulating body 10 of the utility model module connector 1 and the terminal module 20.By the cooperation fixing of two holding units 107,204, can prevent effectively that terminal module 20 is loosening, and then guarantee that this module connector 1 can reliably dock with the banjo connector.
Claims (9)
1. a module connector comprises insulating body and terminal module.Insulating body comprise two opposing sidewalls and with two roof and diapires that sidewall is adjacent, described sidewall, roof and diapire enclose and form a receiving space of accommodating the banjo connector, terminal module is housed in the receiving space of insulating body, comprise insulator and plurality of conductive terminals, it is characterized in that: bottom wall upper surface is provided with first holding unit, the insulator lower surface is provided with second holding unit, first holding unit matches with second holding unit and holds, in order to fixing terminal module and insulating body, thereby prevent that terminal module is loosening.
2. module connector according to claim 1 is characterized in that: described first holding unit is a pair of projection, and second holding unit is a pair of groove.
3. module connector according to claim 2 is characterized in that: high back is low stepped before the described projection.
4. module connector according to claim 1 is characterized in that: the bottom wall upper surface of described insulating body also is provided with chute, and the insulator lower surface of terminal module also is provided with slide block.
5. module connector according to claim 1 is characterized in that: two inside sidewalls of described insulating body are provided with chute, and the insulator both sides of terminal module are provided with slide block.
6. module connector according to claim 1 is characterized in that: described this module connector also comprises the printed substrate that welds mutually with the conducting terminal of terminal module.
7. module connector according to claim 6 is characterized in that: described printed substrate both sides are provided with location notch.
8. module connector according to claim 7 is characterized in that: described location notch semicircular in shape.
9. module connector according to claim 8 is characterized in that: the both sides, insulator rear end of described terminal module are provided with the locating piece that the location notch with the printed substrate both sides fastens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02295329 CN2599794Y (en) | 2002-12-24 | 2002-12-24 | Modular connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02295329 CN2599794Y (en) | 2002-12-24 | 2002-12-24 | Modular connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2599794Y true CN2599794Y (en) | 2004-01-14 |
Family
ID=34152129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02295329 Expired - Fee Related CN2599794Y (en) | 2002-12-24 | 2002-12-24 | Modular connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2599794Y (en) |
-
2002
- 2002-12-24 CN CN 02295329 patent/CN2599794Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |