CN204045799U - Caxial-line feeder - Google Patents
Caxial-line feeder Download PDFInfo
- Publication number
- CN204045799U CN204045799U CN201420485907.7U CN201420485907U CN204045799U CN 204045799 U CN204045799 U CN 204045799U CN 201420485907 U CN201420485907 U CN 201420485907U CN 204045799 U CN204045799 U CN 204045799U
- Authority
- CN
- China
- Prior art keywords
- terminal
- glue core
- caxial
- shell
- buckle
- 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
- 239000003292 glue Substances 0.000 claims abstract description 39
- 238000000465 moulding Methods 0.000 claims abstract description 8
- 239000004020 conductor Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 238000001746 injection moulding Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 239000012212 insulator Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A kind of caxial-line feeder, relates to coaxial cable connecting device.Caxial-line feeder, comprise terminal (1), glue core (2), shell (3), terminal (1) is placed in glue core (2), shell (3) parcel glue core (2), middle part two lateral buckling of terminal (1) extends to form elastic contact chip (101); Glue core (2) is in round table-like, its center is provided with square through hole (201), perpendicular to through hole, one storage elongated slot (202) is set, elongated slot front end place extends to form a compressing tablet (203), bent press-in storage elongated slot (202) of compressing tablet (203); The elastic contact chip (101) of terminal inserts the through hole (201) of glue core, and terminal (1) received by storage elongated slot (202) bag; Terminal (1) and glue core (2) are combined by insert molding and are fixed as one.The utility model can adopt a kind of injection moulding insert molding (Insertmold) technique to make it be assembled together, and realize semi-automation production, thus improving production efficiency and reduction product cost.
Description
Technical field
The utility model relates to coaxial cable connecting device.
Background technology
Existing coaxial line from the inside to the outside, is holding wire, insulating barrier, screen, external protection successively.When being connected with electronic equipment, the front end of coaxial line is provided with connector, is connected to data side and the ground side of electronic equipment.Connector, is typically provided with terminal, insulator, shell and earthing conductor.But existing coaxial line holding wire adopts with the combination of terminal and welds or riveting, terminal and insulator assembly technology are realized in riveting to insulator assembling by terminal.Production cost is increased, affects production capacity.
Summary of the invention
The purpose of this utility model is to provide a kind of caxial-line feeder of enhancing productivity and reducing costs.
The utility model for the technical scheme achieving the above object adopted is: a kind of caxial-line feeder, and comprise terminal, glue core, shell, terminal is placed in glue in-core, shell parcel glue core, and middle part two lateral buckling of terminal extends to form elastic contact chip; Cylindrically, its center is provided with through hole to glue core, arranges a storage elongated slot perpendicular to through hole, and elongated slot front end place extends to form a compressing tablet, the bent press-in elongated slot of compressing tablet; The elastic contact chip of terminal inserts the through hole of glue core, and terminal received by elongated slot bag; Terminal and glue core are combined by insert molding and are fixed as one;
Shell is folder lid before not combining, the upper cover part of shell cylindrically, can hold glue core, the upper cover part of shell is provided with wire casing at sandwich serface, and the other end that wire casing is relative is connecting band, the lower cover portion of shell is tabular, two lateral bucklings arrange the first buckle, the second buckle, the 3rd buckle, in conjunction with after, the first buckle fastens cylinder, second buckle fastens wire casing, and the 3rd buckle fastens coaxial line.
Further, the rear back of described terminal is provided with groove, and the diameter of groove is identical with the axle center conductor diameter of coaxial line.
Further, the groove of described terminal is that terminal rear back part projection extends to form.
Further, described terminal arranges a through hole at elastic contact chip kink.
Further, described glue core arranges boss at outer edge side, and the cylinder in outer casing upper cover portion is provided with the groove coordinated with boss, and boss snaps in groove.
Further, the port of storage elongated slot arranges a circular groove, and the diameter of circular groove is identical with the axle center conductor diameter of coaxial line.
Further, described shell wire casing is provided with some card convexs relative to the coaxial line screen place of exposing, and the second buckle fastens card convex placement.
Further, described 3rd buckle arranges some fixing card convexs, and fixing card convex is fastened on coaxial line external protection.
The utility model can adopt a kind of injection moulding insert molding (Insertmold) technique that terminal and glue core are assembled together, and realize semi-automation production, thus improving production efficiency and reduction product cost.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of the utility model preferred embodiment;
Fig. 2 is the terminal of the utility model preferred embodiment and the decomposing schematic representation of glue core;
Fig. 3 is the schematic diagram after the terminal of the utility model preferred embodiment is combined with glue core;
Fig. 4 is the schematic diagram of another side after the terminal of the utility model preferred embodiment is combined with glue core;
Fig. 5 is the schematic diagram before the utility model preferred embodiment assembling;
Fig. 6 is the schematic diagram of another side before the utility model preferred embodiment assembling;
Fig. 7 is the schematic diagram after the utility model preferred embodiment assembling.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 5, a kind of caxial-line feeder, comprises terminal 1, glue core 2, shell 3, and terminal 1 is placed in glue core 2, and shell 3 wraps up glue core 2, and middle part two lateral buckling of terminal 1 extends to form elastic contact chip 101; Glue core 2 is in round table-like, and its center is provided with square through hole 201, arranges a storage elongated slot 202 perpendicular to through hole, and elongated slot front end place extends to form a compressing tablet 203, compressing tablet 203 bent press-in storage elongated slot 202; The elastic contact chip 101 of terminal inserts the through hole 201 of glue core, and terminal 1 received by storage elongated slot 202 bag; Terminal 1 and glue core 2 are combined by insert molding and are fixed as one;
Shell 3 is folder lid before not combining, the upper cover part 31 of shell cylindrically, can hold glue core 2, the upper cover part 31 of shell is provided with wire casing 311 at sandwich serface, and the other end that wire casing 311 is relative is connecting band 33, the lower cover portion 32 of shell is tabular, two lateral bucklings arrange the first buckle 321, second buckle 322, the 3rd buckle 323, in conjunction with after, the first buckle 321 fastens cylinder, second buckle 322 fastens wire casing, and the 3rd buckle 323 fastens coaxial line.
The rear back of terminal 1 is provided with groove 102 as described in Figure 2, and the diameter of groove is identical with the axle center conductor diameter of coaxial line.The groove 102 of described terminal 1 extends to form for terminal rear back part projection, as shown in Figure 2.The contact being arranged so that the axle center conductor of terminal and coaxial line of groove 102 is better, and when extruding, the axle center conductor of coaxial line can not be shifted simultaneously.In specification, terminal is provided with the one side of elastic contact chip is terminal front, and its reverse side is then the terminal back side.
As shown in Figure 2, described terminal 1 arranges a through hole 103 at elastic contact chip kink.
As shown in Fig. 3, Fig. 5, described glue core 2 arranges boss 205 at outer edge side, and the cylinder in outer casing upper cover portion 31 is provided with the groove 313 coordinated with boss, and boss 205 snaps in groove 313.The design of boss 205 and groove 313 is to ensure the accurate positioning of glue core 2 in shell 3.
As shown in Figure 3, the port of storage elongated slot 202 arranges a circular groove 204, and the diameter of circular groove 204 is identical with the axle center conductor diameter of coaxial line 4.Circular groove 204 matches with groove 102, the position of the axle center conductor of restriction coaxial line 4.
As shown in Figure 6, Figure 7, described shell wire casing 311 is provided with some card convex 312, second buckles 322 relative to the coaxial line screen place of exposing and fastens card convex placement.It is better that card convex 312 makes shell contact with coaxial line screen, and can fix coaxial line preferably.
As shown in Figure 6, Figure 7, described 3rd buckle 323 arranges some fixing card convexs 324, fixing card convex 324 is fastened on coaxial line external protection.Fixing card convex 324 snaps in coaxial line external protection, can fix coaxial line preferably.
Terminal 1 has been combined semi-finished product by the technique of the insert molding (Insertmold) of injection moulding with glue core 2, as shown in Figure 3, thus the production that can realize semi-automation, enhance productivity and production capacity.The terminal 1 be combined and glue core 2 are loaded shell 3 by riveting technique, makes it be fixed in shell 3, as figure 5 illustrates.The shell 3 assembled, terminal 1, glue core 2 are fixed coaxial line 4 riveting by riveting tool, are assembled into a finished product, as shown in Figure 7.
The utility model can adopt a kind of injection moulding insert molding (Insertmold) technique terminal and glue core to be assembled together, and realize semi-automation production, thus improving production efficiency and reduction product cost.
Claims (8)
1. a caxial-line feeder, comprise terminal (1), glue core (2), shell (3), terminal (1) is placed in glue core (2), shell (3) parcel glue core (2), is characterized in that: middle part two lateral buckling of terminal (1) extends to form elastic contact chip (101); Glue core (2) is in round table-like, its center is provided with square through hole (201), perpendicular to through hole, one storage elongated slot (202) is set, elongated slot front end place extends to form a compressing tablet (203), bent press-in storage elongated slot (202) of compressing tablet (203); The elastic contact chip (101) of terminal inserts the through hole (201) of glue core, and terminal (1) received by storage elongated slot (202) bag; Terminal (1) and glue core (2) are combined by insert molding and are fixed as one;
Shell (3) is folder lid before not combining, the upper cover part (31) of shell cylindrically, glue core (2) can be held, the upper cover part (31) of shell is provided with wire casing (311) at sandwich serface, the other end that wire casing (311) is relative is connecting band (33), the lower cover portion (32) of shell is tabular, two lateral bucklings arrange the first buckle (321), second buckle (322), 3rd buckle (323), in conjunction with after, first buckle (321) fastens cylinder, second buckle (322) fastens wire casing, 3rd buckle (323) fastens coaxial line.
2. caxial-line feeder according to claim 1, is characterized in that: the rear back of described terminal (1) is provided with groove (102), and the diameter of groove is identical with the axle center conductor diameter of coaxial line.
3. caxial-line feeder according to claim 2, is characterized in that: the groove (102) of described terminal (1) extends to form for terminal rear back part projection.
4. caxial-line feeder according to claim 1, is characterized in that: described terminal (1) arranges a through hole (103) at elastic contact chip kink.
5. caxial-line feeder according to claim 1, it is characterized in that: described glue core (2) arranges boss (205) at outer edge side, the cylinder in outer casing upper cover portion (31) is provided with the groove (313) coordinated with boss, and boss (203) snaps in groove (313).
6. caxial-line feeder according to claim 1, is characterized in that: the port of storage elongated slot (202) arranges a circular groove (204), and the diameter of circular groove (204) is identical with the axle center conductor diameter of coaxial line.
7. caxial-line feeder according to claim 1, it is characterized in that: described shell wire casing (311) is provided with some card convexs (312) relative to the coaxial line screen place of exposing, and the second buckle (322) fastens card convex placement.
8. caxial-line feeder according to claim 1, is characterized in that: described 3rd buckle (323) arranges some fixing card convexs (324), and fixing card convex (324) is fastened on coaxial line external protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420485907.7U CN204045799U (en) | 2014-08-26 | 2014-08-26 | Caxial-line feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420485907.7U CN204045799U (en) | 2014-08-26 | 2014-08-26 | Caxial-line feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204045799U true CN204045799U (en) | 2014-12-24 |
Family
ID=52246427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420485907.7U Expired - Lifetime CN204045799U (en) | 2014-08-26 | 2014-08-26 | Caxial-line feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204045799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112600A (en) * | 2019-04-10 | 2019-08-09 | 苏州佳世达光电有限公司 | A kind of electric connector and electronic device |
-
2014
- 2014-08-26 CN CN201420485907.7U patent/CN204045799U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112600A (en) * | 2019-04-10 | 2019-08-09 | 苏州佳世达光电有限公司 | A kind of electric connector and electronic device |
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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: 20141224 |