CN204011875U - A kind of push-in type, microminiature radio frequency coaxial connector - Google Patents
A kind of push-in type, microminiature radio frequency coaxial connector Download PDFInfo
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- CN204011875U CN204011875U CN201420410014.6U CN201420410014U CN204011875U CN 204011875 U CN204011875 U CN 204011875U CN 201420410014 U CN201420410014 U CN 201420410014U CN 204011875 U CN204011875 U CN 204011875U
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- radio frequency
- coaxial connector
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Abstract
The utility model relates to a kind of push-in type, microminiature radio frequency coaxial connector, and it is simple in structure, and volume is less, and length is shorter, and the space taking is less, and electrical property is more excellent.And saving raw material, save production cost greatly.The utility model comprises shell, in described shell, is provided with contact pin, between described contact pin and shell, is provided with insulator, and the upper end button of shell is provided with handicraft hat, and the material of handicraft hat is antistatic material, and the inserting hole degree of depth of shell is that 1.7mm is to 2.0mm.
Description
Technical field:
The utility model relates to a kind of electric connector, is specifically related to a kind of push-in type, microminiature radio frequency coaxial connector.
Background technology:
Be accompanied by the development of wireless communication technique, the application of " plate is to plate " coaxial connector in wireless system module is interconnected is more and more extensive, as: communication base station, RRH, repeater, GPS equipment and other similar application etc.At first, between radio-frequency module plate, the main cable assembly that relies on connects, still, along with product miniaturization, the connection between parts is more and more compacter, and cable assembly cannot meet the demands, therefore board to board connector meets the tendency, simultaneously from limited tolerance to large tolerance future development.
The application of board to board connector replacement cables assembly, can only provide limited capacity poor at first, needs the precision-fit of plate and plate.Along with the continuous improvement of product design, third generation plate comes out to plate SMP connector, and higher Tolerance level is provided, and has reduced the requirement on equipment vendors' product design mechanical precision, makes the leeway of its product design larger.
Along with the fast development of mobile communication cause, push-in type, microminiature connector have plug aspect, connect the features such as reliable, resistance to shock is good, and it has the features such as volume is little, lightweight, easy to use, working band is wide.Consumption increases day by day.Push-in type, microminiature series connector are a kind of as the type, and roughly the same, but volume ratio SMP is little by 1/4, has the trend of alternative SMP for basic function and SMP.
Utility model content:
The utility model, in order to solve the weak point in above-mentioned background technology, provides a kind of push-in type, microminiature radio frequency coaxial connector, and it is simple in structure, and volume is less, and length is shorter, and the space taking is less, and electrical property is more excellent.And saving raw material, save production cost greatly.
For achieving the above object, the technical solution adopted in the utility model is:
A radio frequency (RF) coaxial connector, is characterized in that: comprise shell, in described shell, be provided with contact pin, between described contact pin and shell, be provided with insulator.
The upper end button of shell is provided with handicraft hat.
The material of handicraft hat is antistatic material.
The inserting hole degree of depth of shell is that 1.7mm is to 2.0mm.
Insulator adopts injection mold to be shaped.
Compared with prior art, advantage and the effect that the utlity model has are as follows for the utility model:
1, the utility model is simple in structure, and the space taking is less, and electrical property is more excellent.
2, the utility model insulator adopts injection mold to be shaped, and has replaced the method for original machining process technique, efficiently solves the delivery cycle long, and the problem of the more difficult to govern control of quality conformance (needs artificial 100% are measured).Insulator adopts injection mold to be shaped, therefore production cost can significantly reduce, and adopts injection mould, can guarantee reliability and the consistency of product.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of contact pin;
Fig. 4 is the structural representation of insulator;
Fig. 5 is the vertical view of insulator;
Fig. 6 is the structural representation of shell;
Fig. 7 is the vertical view of Fig. 6;
Fig. 8 is the structural representation of handicraft hat;
Fig. 9 is that the utility model and auxiliary products are to the schematic diagram after inserting.
Reference numeral: 1-contact pin, 2-insulator, 3-shell, 4-handicraft hat.
Embodiment:
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
The utility model connector belongs to limited escapement structure.The utility model comprises shell 3, in described shell 3, is provided with contact pin 1, between described contact pin 1 and shell 3, is provided with insulator 2, and the upper end button of shell 3 is provided with handicraft hat 4, and the material of handicraft hat 4 is antistatic material.The inserting hole degree of depth of shell 3 is that 1.7mm is to 2.0mm.The utility model shell 3 interfaces to plug together the degree of depth different from existing SMP product, the inserting hole degree of depth of the utility model shell 3 is that 1.7mm is to 2.0mmm, and the inserting hole degree of depth of the shell of SMP product is 2.8, is equivalent to the utility model shell and has lacked a maximum straight hole.The outer circular direction of shell also can correspondingly dwindle simultaneously, and the volume of having realized the utility model product is less, has dwindled installing space.In addition, the insulator in the utility model adopts injection mold to be shaped.
The shell of connector is one of vital part, directly has influence on the space size that product takies.Only have the size of shell is dwindled, do not affect again electrical property, even performance also increases, and just can reach the purpose of this utility model simultaneously.The utility model is compared with SMP, and volume ratio SMP is little by 1/4.Electrical property is more excellent than SMP.And reduced production cost, guaranteed the reliability of product simultaneously.
Protection of the present utility model is not subject to the restriction of embodiment, and all any Technological improvement plans of doing on the utility model basis, all within protection range of the present utility model.
The present invention not dimensioning unit is mm.
Claims (5)
1. push-in type, a microminiature radio frequency coaxial connector, is characterized in that: comprise shell (3), be provided with contact pin (1) in described shell (3), between described contact pin (1) and shell (3), be provided with insulator (2).
2. a kind of push-in type according to claim 1, microminiature radio frequency coaxial connector, is characterized in that: the upper end button of described shell (3) is provided with handicraft hat (4).
3. a kind of push-in type according to claim 2, microminiature radio frequency coaxial connector, is characterized in that: the material of described handicraft hat (4) is antistatic material.
4. a kind of push-in type according to claim 3, microminiature radio frequency coaxial connector, is characterized in that: the inserting hole degree of depth of shell (3) is that 1.7mm is to 2.0mm.
5. a kind of push-in type according to claim 4, microminiature radio frequency coaxial connector, is characterized in that: insulator (2) adopts injection mold to be shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420410014.6U CN204011875U (en) | 2014-07-24 | 2014-07-24 | A kind of push-in type, microminiature radio frequency coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420410014.6U CN204011875U (en) | 2014-07-24 | 2014-07-24 | A kind of push-in type, microminiature radio frequency coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204011875U true CN204011875U (en) | 2014-12-10 |
Family
ID=52051822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420410014.6U Active CN204011875U (en) | 2014-07-24 | 2014-07-24 | A kind of push-in type, microminiature radio frequency coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204011875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104143719A (en) * | 2014-07-24 | 2014-11-12 | 西安富士达科技股份有限公司 | Push-in type subminiature radio frequency coaxial connector |
| CN107732518A (en) * | 2017-10-11 | 2018-02-23 | 上海航天科工电器研究院有限公司 | A kind of hair button radio frequency (RF) coaxial connector sealed by force |
-
2014
- 2014-07-24 CN CN201420410014.6U patent/CN204011875U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104143719A (en) * | 2014-07-24 | 2014-11-12 | 西安富士达科技股份有限公司 | Push-in type subminiature radio frequency coaxial connector |
| CN107732518A (en) * | 2017-10-11 | 2018-02-23 | 上海航天科工电器研究院有限公司 | A kind of hair button radio frequency (RF) coaxial connector sealed by force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710077 Xi'an high tech Zone, Shaanxi Jin Road, No. 71 Patentee after: AVIC FORSTAR S&T CO., LTD. Address before: 710077 Xi'an high tech Zone, Shaanxi Jin Road, No. 71 Patentee before: Xian Fushida Science and Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |