CN203150769U - Integrated-type high-frequency connector - Google Patents
Integrated-type high-frequency connector Download PDFInfo
- Publication number
- CN203150769U CN203150769U CN 201320172696 CN201320172696U CN203150769U CN 203150769 U CN203150769 U CN 203150769U CN 201320172696 CN201320172696 CN 201320172696 CN 201320172696 U CN201320172696 U CN 201320172696U CN 203150769 U CN203150769 U CN 203150769U
- Authority
- CN
- China
- Prior art keywords
- terminal
- row
- insulating base
- base frame
- fixed part
- 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 - Lifetime
Links
Images
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses an integrated-type high-frequency connector, which belongs to the technical field of structural parts for computer equipment. The integrated-type high-frequency connector comprises an insulating seat body and terminals, wherein the insulating seat body is provided with plug-in holes and plug-in slots, the rear parts of the terminals stretch out towards the rear direction of the insulating seat body, the front parts of the terminals are arranged in the plug-in holes, and the terminals comprise upper-row terminals and low-row terminals; the insulating seat body further comprises a front terminal fixing part and a rear terminal fixing part, and the middle part of each of the upper-row terminals and the low-row terminals comprises a front connecting part and a rear connecting part; and the insulating seat body is in injection-moulding connection with the upper-row terminals and the low-row terminals, the front connecting parts of the upper-row terminals and the low-row terminals are covered and fixed by the front fixing part of the insulating seat body, and the rear connecting parts of the upper-row terminals and the low-row terminals are covered and fixed by the rear fixing part of the insulating seat body. The integrated-type high-frequency connector disclosed by the utility model has the beneficial effects that because the insulating seat body is injection-moulded with the upper-row terminals and the low-row terminals once, the integrated-type high-frequency connector is enhanced in structural strength and stability, the process flows are reduced, and the cost is decreased.
Description
Technical field
The utility model is a kind of high frequency connectors, and particularly a kind of integral type high frequency connectors belong to the structure parts technical field of computer equipment.
Background technology
Computer science and technology fast development in recent years, various types of computers have obtained to use widely in fields of society.When user's data query, communication or when carrying out file transfer, all can utilize the computer connected network, the online operation, since by the network system acquired information, the transmitting-receiving file have more fast characteristic, make computer and computing become people produce with social activities in indispensable strong instrument.The connector that early stage network system is used is mainly used to transmit low frequency, low speed signal, but along with the constantly progress of science and technology in modern age, data transmission bauds is more and more faster, and relatively required transmission signal frequency is also more and more higher, has namely produced a kind of connector with high frequency performance thus.But existing connector is being made on the structure comparatively simple and easyly, is generally assembled by two parts and double-row terminal up and down, and the structural strength after the assembling is relatively poor, damages easily in user's use.
The utility model content
The purpose of this utility model is in the above-mentioned prior art, and the relatively poor defective of assembling back structural strength provides a kind of integral type high frequency connectors and preparation method thereof, can reach the purpose that strengthens its structural strength and stability.
The technical scheme taked of the utility model is to achieve these goals: a kind of integral type high frequency connectors, comprise insulating base frame and terminal, described insulating base frame front portion is provided with spliced eye, the inside of insulating base frame is provided with inserting groove, described terminal is fixed in the insulating base frame, and to stretching out, the terminal front portion is arranged in the spliced eye to the insulating base frame rear at the terminal rear portion, terminal comprises row's terminal and arranges terminal down, the described row's of going up terminal and the interlaced arrangement of terminal of arranging terminal down;
Described insulating base frame also comprises before the terminal fixed part behind the fixed part and terminal, the described row's of going up terminal and connecting portion and back connecting portion before the middle part of row's terminal respectively comprises down;
Injection moulding is connected described insulating base frame with following row's terminal with last row's terminal, describedly go up row's terminal and connecting portion is insulated pedestal before the terminal of row's terminal down preceding fixed part is coated and fixed, fixed part was coated and fixed after the described row's of going up terminal and the back connecting portion of arranging terminal down were insulated the terminal of pedestal.
Described preceding fixed part is arranged in the insulating base frame, forward position, middle part, and described back fixed part is arranged on the insulating base frame rear portion, and the width of back fixed part fore-and-aft direction is greater than the width of preceding fixed part fore-and-aft direction.
The knuckle of the preceding connecting portion of the described terminal of row down is 110 °, and the knuckle of the back connecting portion of following row's terminal is 120 °.
Compared with prior art, the beneficial effects of the utility model are:
(1) injection moulding is connected insulating base frame with following row's terminal with last row's terminal, and its structural strength strengthens with stability;
(2) reduce technological process, reduced cost.
Description of drawings
Fig. 1-the 1st: the utility model front view;
Fig. 1-2 is: the utility model vertical view;
Fig. 1-the 3rd: the utility model stereogram;
Fig. 2-the 1st: row's terminal is partly assembled front view on the utility model;
Fig. 2-the 2nd: row's terminal is partly assembled right view on the utility model;
Fig. 2-the 3rd: row's terminal is partly assembled front view under the utility model;
Fig. 2-the 4th: row's terminal is partly assembled right view under the utility model;
Fig. 2-the 5th: half assembling of row's terminal and following row's terminal half fit together front view on the utility model;
Fig. 3-the 1st: the utility model half assembled state front view;
Fig. 3-the 2nd: the utility model half assembled state right view;
Fig. 3-the 3rd: the utility model half assembled state stereogram;
Fig. 4-the 1st: the vertical view behind the double strip injection forming mold matched moulds;
Fig. 4-the 2nd: the master behind the double strip injection forming mold matched moulds looks cutaway view.
Description of reference numerals: arrange terminal before 1 insulating base frame, 11 spliced eyes, 12 inserting grooves, 13 behind the fixed part, 14 on fixed parts, 2 terminals, 21, arrange terminal, 23 preceding connecting portions, 24 back connecting portions, 3 double strip injection forming molds, 31 die cavity A, 32 die cavity B, 33 slide block structure A, 34 slide block structure B for 22 times.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to restriction of the present utility model.
As Fig. 1-1 to shown in Fig. 4-2, a kind of integral type high frequency connectors, comprise insulating base frame 1 and terminal 2, described insulating base frame 1 front portion is provided with spliced eye 11, and the inside of insulating base frame 1 is provided with inserting groove 12, and described terminal 2 is fixed in the insulating base frame 1, terminal 2 rear portions to insulating base frame 1 rear to stretching out, terminal 2 front portions are arranged in the spliced eye 11, and terminal 2 comprises row's terminal 21 and arranges terminal 22 down, the described row's of going up terminal 13 and the interlaced arrangement of terminal of arranging terminal 14 down;
Described insulating base frame 1 also comprises before the terminal fixed part 14 behind the fixed part 13 and terminal, the described row of going up terminal 21 and connecting portion 23 and back connecting portion 24 before the middle part of row's terminal 22 respectively comprises down;
22 injection mouldings are connected described insulating base frame 1 with following row's terminal with last row's terminal 21, the preceding fixed part 13 that the preceding connecting portion 23 of terminal of described upward row terminal 21 and following row's terminal 22 is insulated pedestal 1 is coated and fixed, and the described row's of going up terminal 21 is coated and fixed with the back fixed part 14 that the back connecting portion 24 of arranging terminal 22 down is insulated pedestal 1.
Fixed part 13 is arranged on insulating base frame 1 interior, forward position, middle part before described, and described back fixed part 14 is arranged on insulating base frame 1 rear portion, and the width of back fixed part 14 fore-and-aft directions is greater than the width of preceding fixed part 13 fore-and-aft directions.
The knuckle α of the preceding connecting portion of the described terminal of row down is 110 °, and the knuckle β of the back connecting portion of following row's terminal 13 is 120 °.
Manufacture method: it is raw material that the described row's of going up terminal 13 and following row's terminal 14 adopt the phosphor bronze thin plate, described insulating base frame 1 is raw material with engineering plastics, in described a kind of integral type high frequency connectors, insulating base frame 1 with last row's terminal 13 manufacture craft that 14 injection mouldings are connected with following row's terminal is:
(1) the phosphor bronze thin plate is gone out to have respectively upward row's double strip of terminal of art border and arranges the double strip of terminal down by punching press, press-bending processing and fabricating, and the shape of the row's of making terminal and following row's terminal reaches the demand of high frequency connectors data transmission bauds;
(2) injection molding apparatus adopts double strip injection forming mold 3, with vertical injection molding machine Huo Lying formula injection molding machine (do not show among the figure, descend together), be arranged side by side die cavity A31, the B32 of 2 insulating base frames in the described double strip injection forming mold 3, in each die cavity, also be embedded with slide block structure A33, the B34 of fixing row's terminal and following row's terminal, double strip injection forming mold 3 is installed on the vertical injection molding machine Huo Lying formula injection molding machine;
(3) the double strip of last row's terminal and the double strip of following row's terminal are passed through slide block structure A33,34B predetermined fixed in double strip injection forming mold 3;
(4) with engineering plastics be raw material, process by compression moulding, in double strip injection forming mold 3, produce insulating base frame 1,22 injection mouldings are connected with following row's terminal with last row's terminal 21 to make insulating base frame 1, the preceding fixed part 13 that the preceding connecting portion 23 of terminal of last row's terminal 21 and following row's terminal 22 is insulated pedestal is coated and fixed, last row terminal 21 and after the back connecting portion 24 of row's terminal 22 is insulated the terminal of pedestal 1 down fixed part 24 be coated and fixed, its concrete Shooting Technique does not repeat them here by total known;
(5) demoulding, remove art border, half assembly of 2 insulating base frames 1 of one-shot forming;
(6) again last row's terminal 21 and row's terminal 22 anterior upwards bendings down, be fixedly attached in the inserting groove 12 of insulating base frame inside, namely finish production, make its structure reach the purpose that high frequency connectors transmit Computer signal fast.
Above-described embodiment, the utility model embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection range of the present utility model.
Claims (3)
1. integral type high frequency connectors, comprise insulating base frame and terminal, described insulating base frame front portion is provided with spliced eye, the inside of insulating base frame is provided with inserting groove, and described terminal is fixed in the insulating base frame, the terminal rear portion to the insulating base frame rear to stretching out, the terminal front portion is arranged in the spliced eye, terminal comprises row's terminal and arranges terminal down that the described row's of going up terminal and the interlaced arrangement of terminal of arranging terminal down is characterized in that:
Described insulating base frame also comprises before the terminal fixed part behind the fixed part and terminal, the described row's of going up terminal and connecting portion and back connecting portion before the middle part of row's terminal respectively comprises down;
Injection moulding is connected described insulating base frame with following row's terminal with last row's terminal, describedly go up row's terminal and connecting portion is insulated pedestal before the terminal of row's terminal down preceding fixed part is coated and fixed, fixed part was coated and fixed after the described row's of going up terminal and the back connecting portion of arranging terminal down were insulated the terminal of pedestal.
2. a kind of integral type high frequency connectors according to claim 1, it is characterized in that: described preceding fixed part is arranged in the insulating base frame, forward position, middle part, described back fixed part is arranged on the insulating base frame rear portion, and the width of back fixed part fore-and-aft direction is greater than the width of preceding fixed part fore-and-aft direction.
3. a kind of integral type high frequency connectors according to claim 1 is characterized in that: the knuckle of the preceding connecting portion of the described terminal of row down is 110 °, and the following knuckle of arranging the back connecting portion of terminal is 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320172696 CN203150769U (en) | 2013-03-30 | 2013-03-30 | Integrated-type high-frequency connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320172696 CN203150769U (en) | 2013-03-30 | 2013-03-30 | Integrated-type high-frequency connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203150769U true CN203150769U (en) | 2013-08-21 |
Family
ID=48978268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320172696 Expired - Lifetime CN203150769U (en) | 2013-03-30 | 2013-03-30 | Integrated-type high-frequency connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203150769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103199372A (en) * | 2013-03-30 | 2013-07-10 | 宁波硕达电子科技有限公司 | Integrated high-frequency connector and manufacturing method thereof |
-
2013
- 2013-03-30 CN CN 201320172696 patent/CN203150769U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103199372A (en) * | 2013-03-30 | 2013-07-10 | 宁波硕达电子科技有限公司 | Integrated high-frequency connector and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203217189U (en) | Spectacle frame high in replaceability | |
| CN103407019A (en) | Combined die and its application in molding composite material structure member | |
| CN205178102U (en) | Positive reverse plug USB connector of post forming formula | |
| CN203150769U (en) | Integrated-type high-frequency connector | |
| CN103199372A (en) | Integrated high-frequency connector and manufacturing method thereof | |
| CN103259141B (en) | Connector of a kind of tool switch change-over formula structure and preparation method thereof | |
| CN203150844U (en) | Connector with switching conversion-type structure | |
| CN105024193B (en) | It is a kind of can positive anti-plug USB female seat structure and preparation method thereof | |
| CN109068079A (en) | A kind of television set glass back plate mould group, television set and preparation method thereof | |
| CN202367907U (en) | Mould for ejecting two pairs of rubber (RB) shoes in one step | |
| CN207124729U (en) | A kind of audio cavity structure and mobile terminal | |
| CN208924501U (en) | Elastic slice and loudspeaker | |
| CN204471747U (en) | Can the composite insulator injecting molding die of accurate adjustment length | |
| CN207889061U (en) | A kind of combination two impression injection molding mould structure of phone housing | |
| CN103587035B (en) | A kind of two injection mold and method thereof | |
| CN202344716U (en) | Mould capable of being compatible with two rear cover structures | |
| CN202282507U (en) | Integrated structure of HDMI (high-definition multimedia interface) connector | |
| CN201124554Y (en) | Intra-mould transferring injection moulding device | |
| CN215512119U (en) | Earphone shell injection mold | |
| CN201846547U (en) | Terminal shell and mould for manufacturing terminal shell | |
| CN202685189U (en) | Foaming forming mold | |
| CN204167580U (en) | A kind of Novel signal connector | |
| CN206588227U (en) | Shell diel | |
| CN201508938U (en) | Structure for punching contact terminal of smart card by material strip | |
| CN209298439U (en) | Water-proof connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |