CN209104521U - Light-duty radio frequency (RF) coaxial connector - Google Patents
Light-duty radio frequency (RF) coaxial connector Download PDFInfo
- Publication number
- CN209104521U CN209104521U CN201821454658.XU CN201821454658U CN209104521U CN 209104521 U CN209104521 U CN 209104521U CN 201821454658 U CN201821454658 U CN 201821454658U CN 209104521 U CN209104521 U CN 209104521U
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- outer housing
- radio frequency
- section
- light
- coaxial connector
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Abstract
The light-duty radio frequency (RF) coaxial connector of the utility model, outer housing rear and front end is respectively connector linkage section, cable connection section, shell intracoelomic cavity is provided with multiple stepped holes that can respectively with insulator, the cooperation limit of two sides connecting cable, the toroidal cavity that the biggish front end face setting of outer housing wall thickness longitudinally extends axially inward constitutes Lightened structure, it can reduce shell body weight, it is verified through actual production, can reduce the 25% of outer housing overall weight；It is constituted when toroidal cavity is molded by outer housing, removes material without later period machining, production and processing technology is simple；After outer housing weight saving, production, manufacture, processing, assembling, test each process operation are time saving and energy saving, and production capacity improves 15%, while reducing raw materials consumption, and the reduction of production cost reaches 10%.
Description
Technical field
The utility model relates to a kind of light-duty radio frequency (RF) coaxial connectors.
Background technique
Radio frequency (RF) coaxial connector product need to verify its mechanical performance, electric property and environmental performance, tradition by detection
Radio frequency (RF) coaxial connector product weight is heavier, and the wall portion size of especially outer housing is thicker, high material consumption, and volume is big and stupid
Weight, it is with high costs；And radio frequency (RF) coaxial connector product generally produce in enormous quantities, same batch products quantity reach ten thousand with
On, the typical products in mass production repetition detection process of heavier-weight is inconvenient for operation, and operator's great work intensity is time-consuming and laborious, inspection
It is long to survey the time.
Summary of the invention
Technical problem to be solved by the utility model is to provide one kind can save material consumption, reduces cost, mitigates
Labor intensity of operating staff, time saving and energy saving light-duty radio frequency (RF) coaxial connector.
The light-duty radio frequency (RF) coaxial connector of the utility model, including outer housing, outer housing rear and front end are respectively that connector connects
Section, cable connection section are connect, shell intracoelomic cavity is provided with multiple platforms that can respectively with insulator, the cooperation limit of two sides connecting cable
Rank hole, it is characterised in that: the toroidal cavity longitudinally extended axially inward from front end face is provided on outer housing front end face, circle
It is integrally formed when annular groove is molded by outer housing；
Connector linkage section, the cable connection section diameter of the outer housing rear and front end are greater than main diameter and constitute flange plate type
Linkage section；It is along the circumferential direction evenly arranged on connector linkage section front end face and multiple longitudinally to extend axially inward from front end face
Threaded connection hole；External screw thread is provided on cable connection section outer circumference surface；
Inclined wedge-shaped protrusion, which is provided with, on the shell intracoelomic cavity and the stepped hole inner wall of insulator cooperation constitutes barb structure；
Multistage is along the circumferential direction evenly arranged on the stepped hole inner wall that the shell intracoelomic cavity cooperates with insulator not connect
Continuous inclined wedge-shaped protrusion；
The connector linkage section has mating section extended forward from front end, is arranged on mating section of excircle
There is circular ring shape limiting slot, is provided with radial through-hole in circular ring shape limiting slot.
The light-duty radio frequency (RF) coaxial connector of the utility model, the biggish front end face setting of outer housing wall thickness are indulged axially inward
Lightened structure is constituted to the toroidal cavity of extension, shell body weight is can reduce, is verified through actual production, can reduce shell
The 25% of body overall weight；It is constituted when toroidal cavity is molded by outer housing, removes material without later period machining
Material, production and processing technology are simple；After outer housing weight saving, production, manufacture, processing, assembling, test each process operate time saving province
Power, production capacity improves 15%, while reducing raw materials consumption, and the reduction of production cost reaches 10%.
Detailed description of the invention
Fig. 1 is the light-duty radio frequency (RF) coaxial connector planar structure schematic diagram of the utility model embodiment；
Fig. 2 is the right view of Fig. 1.
Specific embodiment
As shown, a kind of light-duty radio frequency (RF) coaxial connector, including outer housing 2,2 rear and front end of outer housing is respectively connector
Linkage section 1, cable connection section 3,2 inner cavity of outer housing be provided with it is multiple can respectively with insulator, two sides connecting cable cooperation limit
The stepped hole of position is provided with the toroidal cavity 6 longitudinally extended axially inward from front end face, circular ring shape on outer housing front end face
Groove 6 is integrally formed when being molded by outer housing 2, removes material, production and processing technology letter without later period machining
It is single, it can reduce the 25% of outer housing overall weight.
Connector linkage section, the cable connection section diameter of outer housing rear and front end are greater than main diameter and constitute flange plate type connection
Section further saves material consumption, mitigates overall weight.
It is along the circumferential direction evenly arranged with and multiple longitudinally extends axially inward on connector linkage section front end face from front end face
Threaded connection hole 7, further increase bonding strength with being connected through a screw thread after cable connection, connection is reliable；Cable connection section
External screw thread is provided on outer circumference surface, it is convenient by external screw thread and connected structure attended operation.
Inclined wedge-shaped protrusion 8 is provided on shell intracoelomic cavity and the stepped hole inner wall of insulator cooperation and constitutes barb structure, absolutely
It is limited when edge grafting is installed by barb structure, installation is reliable；On shell intracoelomic cavity and the stepped hole inner wall of insulator cooperation
It is along the circumferential direction evenly arranged with the discontinuous inclined wedge-shaped protrusion 8 of multistage, insulator limits stress equalization, stable connection.
Connector linkage section has mating section extended forward from front end, is provided with circle on mating section of excircle
Annular spacing groove 4 provides auxiliary stopper for cable connection, radial through-hole 5 is provided in circular ring shape limiting slot 4, can be cable
Connecting welding etc. provides operating walk way.
The light-duty radio frequency (RF) coaxial connector of the utility model, the biggish front end face setting of outer housing wall thickness are indulged axially inward
Lightened structure is constituted to the toroidal cavity of extension, shell body weight is can reduce, is verified through actual production, can reduce shell
The 25% of body overall weight；It is constituted when toroidal cavity is molded by outer housing, removes material without later period machining
Material, production and processing technology are simple；After outer housing weight saving, production, manufacture, processing, assembling, test each process operate time saving province
Power, production capacity improves 15%, while reducing raw materials consumption, and the reduction of production cost reaches 10%.
Claims (5)
1. a kind of light-duty radio frequency (RF) coaxial connector, including outer housing, outer housing rear and front end is respectively connector linkage section, cable company
Section is connect, shell intracoelomic cavity is provided with multiple stepped holes that can respectively with insulator, the cooperation limit of two sides connecting cable, feature
Be: being provided with the toroidal cavity longitudinally extended axially inward from front end face on outer housing front end face, toroidal cavity by
Composition when outer housing is molded.
2. light-duty radio frequency (RF) coaxial connector according to claim 1, it is characterised in that: the connector of the outer housing rear and front end
Linkage section, cable connection section diameter are greater than middle section diameter, and connector linkage section, cable connection section respectively constitute flange plate type connection
Section；Multiple screw threads longitudinally extended axially inward from front end face are along the circumferential direction evenly arranged on connector linkage section front end face
Connecting hole；External screw thread is provided on cable connection section outer circumference surface.
3. light-duty radio frequency (RF) coaxial connector according to claim 1, it is characterised in that: the shell intracoelomic cavity is matched with insulator
It is provided with inclined wedge-shaped protrusion on the stepped hole inner wall of conjunction and constitutes barb structure.
4. light-duty radio frequency (RF) coaxial connector according to claim 3, it is characterised in that: the shell intracoelomic cavity is matched with insulator
The discontinuous inclined wedge-shaped protrusion of multistage is along the circumferential direction evenly arranged on the stepped hole inner wall of conjunction.
5. light-duty radio frequency (RF) coaxial connector according to claim 1, it is characterised in that: the connector linkage section has from front end
Mating section extended forward is provided with circular ring shape limiting slot on mating section of excircle, sets in circular ring shape limiting slot
It is equipped with radial through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454658.XU CN209104521U (en) | 2018-09-06 | 2018-09-06 | Light-duty radio frequency (RF) coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454658.XU CN209104521U (en) | 2018-09-06 | 2018-09-06 | Light-duty radio frequency (RF) coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209104521U true CN209104521U (en) | 2019-07-12 |
Family
ID=67152081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821454658.XU Active CN209104521U (en) | 2018-09-06 | 2018-09-06 | Light-duty radio frequency (RF) coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209104521U (en) |
-
2018
- 2018-09-06 CN CN201821454658.XU patent/CN209104521U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |