CN204633076U - A kind of low third order intermodulation cluster radio coaxial connector - Google Patents
A kind of low third order intermodulation cluster radio coaxial connector Download PDFInfo
- Publication number
- CN204633076U CN204633076U CN201520249854.3U CN201520249854U CN204633076U CN 204633076 U CN204633076 U CN 204633076U CN 201520249854 U CN201520249854 U CN 201520249854U CN 204633076 U CN204633076 U CN 204633076U
- Authority
- CN
- China
- Prior art keywords
- connector
- main body
- low
- order intermodulation
- endoporus
- 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.)
- Active
Links
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of low third order intermodulation cluster radio coaxial connector, the terminative connector (2) comprising Male end connector (1) and coordinate with it, described Male end connector (1) comprises multiple little main body (1a), and described terminative connector (2) comprises multiple endoporus (4) for coordinating with described little main body (1a); Inner wire (5) in described little main body (1a) is provided with jack (5b), is provided with the contact pin (6) in described jack (5b) interference fit in described endoporus (4).The outer conductor of Male end connector coordinates respectively by 5 little main bodys (1a) and female end 5 endoporus (4) and contacts, inner wire contacts respectively by 5 jacks (5b) and female end 5 contact pin interference fit, form good contact effect, realize low third order intermodulation and standing wave superperformance.
Description
Technical field
The utility model relates to a kind of low third order intermodulation cluster radio coaxial connector, belongs to radio frequency (RF) coaxial connector and radio frequency co-axial cable subassembly field.
Background technology
At present, in communications industry, same type radio frequency (RF) coaxial connector is multiple is installed on same panel, and the docking of single radio frequency coaxial connector causes taking up room greatly, during installation fee; There is serious interference mutually in tradition beaming type radio frequency (RF) coaxial connector or cable assembly third order intermodulation index undesirable causing, loss of signal is large waits undesirable element between Signal transmissions.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of low third order intermodulation cluster radio coaxial connector, have multiple jointing, whole connector volume is little, and structure is simple, has good signal transmission performance.
The purpose of this utility model is achieved through the following technical solutions:
A kind of low third order intermodulation cluster radio coaxial connector, the terminative connector (2) comprising Male end connector (1) and coordinate with it, described Male end connector (1) comprises multiple little main body (1a), and described terminative connector (2) comprises multiple endoporus (4) for coordinating with described little main body (1a); Inner wire in described little main body (1a) is provided with jack (5b), is provided with the contact pin (6) in described jack (5b) interference fit in described endoporus (4).
Preferably, coordinating between described endoporus (4) with described little main body (1a) is interference fit, and described little main body (1a) and described endoporus (4) periphery, auxiliary section are provided with at least two slot (3a).
Preferably, the outside dimension of described little main body (1a) is 5.5mm-7.5mm, and described endoporus (4) is of a size of 5.4mm-7.4mm; The outside dimension of described inner wire (5) is 1.4mm-2.1mm, and the hole depth of described endoporus (4) is 2.2mm-5.5mm, and the length of described little main body (1a) is 2.0mm-6.0mm.
Preferably, insulator (8) is provided with between described little main body (1a) and described inner wire (5), described insulator (8) comprises that outside dimension is 3.5mm-5.5mm, thickness is the first end of 0.4mm-1.5mm, outside dimension is 2.0mm-3.5mm, length is the central part of 3.1mm-4.5mm, and outside dimension is greater than the second end of described central part.
Preferably, the rear end part (13) that described Male end connector (1) is comprised the fore-end (10) for installing described little main body (1a) and is connected by lock adhering arrangement with this fore-end (10), elastic component (9) is provided with between described rear end part (13) and described fore-end (10), described fore-end (10) and described rear end part (13) are locked by described lock adhering arrangement to be fixed and compresses described elastic component (9), described lock adhering arrangement is the screw connection structure between the shell of fore-end (10) and the shell of described rear end part (13).
Preferably, one end of described elastic component (9) is provided with pad (11), when described fore-end (10) locks with the screw thread of described rear end part (13), compress described elastic component by promoting described pad (11).
Preferably, the sealing ring (12) for waterproof is provided with between described fore-end (10) and described rear end part (13).
Preferably, described jack (5b) inwall is provided with at least two flutings (5a), corrects the spigot surface (G) of Male end connector (1) when the endoporus (4) of described terminative connector (2) is provided with for docking.
For a Male end connector for low third order intermodulation cluster radio coaxial connector, comprise above-mentioned arbitrary described Male end connector (1).
For a terminative connector for low third order intermodulation cluster radio coaxial connector, comprise above-mentioned arbitrary described terminative connector (2).
Compared with prior art, the beneficial effects of the utility model: the outer conductor of Male end connector coordinates respectively by 5 little main bodys (1a) and female end 5 endoporus (4) and contacts, inner wire contacts respectively by 5 jacks (5b) and female end 5 contact pin interference fit, form good contact effect, realize low third order intermodulation and standing wave superperformance.
Accompanying drawing explanation
Fig. 1 is the utility model Male end connector structural representation;
Fig. 2 is the A direction view of the utility model Fig. 1;
Fig. 3 is the utility model terminative connector structural representation;
Fig. 4 is the B direction view of the utility model Fig. 3.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, utility model is described further:
As Fig. 1-4 illustrates a kind of low third order intermodulation cluster radio coaxial connector, the terminative connector (2) comprising Male end connector (1) and coordinate with it, described Male end connector (1) comprises multiple little main body (1a), and described terminative connector (2) comprises multiple endoporus (4) for coordinating with described little main body (1a); Inner wire (5) in described little main body (1a) is provided with jack (5b), is provided with the contact pin (6) in described jack (5b) interference fit in described endoporus (4).Described jack (5b) inwall is provided with at least two flutings (5a), can provide certain thrust, realize good contact after contact pin (6) inserts.The outside dimension of described little main body (1a) is 5.5mm-7.5mm, and described endoporus (4) is of a size of 5.4mm-7.4mm; The outside dimension of described inner wire (5) is 1.4mm-2.1mm, and the hole depth of described endoporus (4) is 2.2mm-5.5mm, and the length of described little main body (1a) is 2.0mm-6.0mm.
In the present embodiment, the outer conductor (3) of Male end connector (1) to coordinate with five endoporus (4) of terminative connector (2) respectively by five uniform little main bodys (1a) and contacts, arrange the first insulator (8) between inner wire (5) and outer conductor (3), inner wire (5) contacts with contact pin (6) interference fit of female end respectively by five jacks (5b).Described insulator (8) comprises that outside dimension is 3.5mm-5.5mm, thickness is the first end of 0.4mm-1.5mm, outside dimension is 2.0mm-3.5mm, length is the central part of 3.1mm-4.5mm, and outside dimension is greater than the second end of described central part, whole insulator (8) is in " work " font, form good contact effect, realize low third order intermodulation and standing wave superperformance.
In the present embodiment, coordinating between described endoporus (4) with described little main body (1a) is also interference fit, described little main body (1a) and described endoporus (4) periphery, auxiliary section are provided with at least two slot (3a), utilize fluting can possess certain deformability simultaneously when possessing certain thrust after little main body (1a) insertion by endoporus (4).
In the present embodiment, the rear end part (13) that described Male end connector (1) is comprised the fore-end (10) for installing described little main body (1a) and is connected by lock adhering arrangement with this fore-end (10), elastic component (9) is provided with between described rear end part (13) and described fore-end (10), this elastic component (9) for spring or other there is the component of excellent resilient properties, described fore-end (10) and described rear end part (13) are locked by described lock adhering arrangement to be fixed and compresses described elastic component (9), thus make five little main bodys (1a) can be concordant fastening, guarantee good standing wave and low third order intermodulation value further.
In the present embodiment, described lock adhering arrangement is the screw connection structure between the shell of fore-end (10) and the shell of described rear end part (13).One end of described elastic component (9) is provided with pad (11), when described fore-end (10) locks with the screw thread of described rear end part (13), compress described elastic component by promoting described pad (11).
In the present embodiment, threaded connection place between described fore-end (10) and described rear end part (13) is provided with the sealing ring (12) for waterproof, to guarantee the water resistance of Male end connector, in the application, IP67 can be met.
The spigot surface (G) of Male end connector (1) is corrected when the endoporus (4) of described terminative connector (2) is provided with for docking, terminative connector (2) is also provided with sealing ring (7) simultaneously, and its water resistance also can reach IP67.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection range of the present utility model.
Claims (10)
1. a low third order intermodulation cluster radio coaxial connector, the terminative connector (2) comprising Male end connector (1) and coordinate with it, is characterized in that:
Described Male end connector (1) comprises multiple little main body (1a), and described terminative connector (2) comprises multiple endoporus (4) for coordinating with described little main body (1a);
Inner wire (5) in described little main body (1a) is provided with jack (5b), is provided with the contact pin (6) in described jack (5b) interference fit in described endoporus (4).
2. low third order intermodulation cluster radio coaxial connector as claimed in claim 1, it is characterized in that, coordinating between described endoporus (4) with described little main body (1a) is interference fit, and described little main body (1a) and described endoporus (4) periphery, auxiliary section are provided with at least two slot (3a).
3. low third order intermodulation cluster radio coaxial connector as claimed in claim 2, is characterized in that, the outside dimension of described little main body (1a) is 5.5mm-7.5mm, and described endoporus (4) is of a size of 5.4mm-7.4mm; The outside dimension of described inner wire (5) is 1.4mm-2.1mm, and the hole depth of described endoporus (4) is 2.2mm-5.5mm, and the length of described little main body (1a) is 2.0mm-6.0mm.
4. low third order intermodulation cluster radio coaxial connector as claimed in claim 2, it is characterized in that, insulator (8) is provided with between described little main body (1a) and described inner wire (5), described insulator (8) comprises that outside dimension is 3.5mm-5.5mm, thickness is the first end of 0.4mm-1.5mm, outside dimension is 2.0mm-3.5mm, length is the central part of 3.1mm-4.5mm, and outside dimension is greater than the second end of described central part.
5. low third order intermodulation cluster radio coaxial connector as claimed in claim 1, it is characterized in that, the rear end part (13) that described Male end connector (1) is comprised the fore-end (10) for installing described little main body (1a) and is connected by lock adhering arrangement with this fore-end (10), be provided with elastic component (9) between described rear end part (13) and described fore-end (10), described fore-end (10) and described rear end part (13) are locked by described lock adhering arrangement to be fixed and compresses described elastic component (9); Described lock adhering arrangement is the screw connection structure between the shell of fore-end (10) and the shell of described rear end part (13).
6. low third order intermodulation cluster radio coaxial connector as claimed in claim 5, it is characterized in that, one end of described elastic component (9) is provided with pad (11), when described fore-end (10) locks with the screw thread of described rear end part (13), compress described elastic component by promoting described pad (11).
7. low third order intermodulation cluster radio coaxial connector as claimed in claim 5, is characterized in that, is provided with the sealing ring (12) for waterproof between described fore-end (10) and described rear end part (13).
8. low third order intermodulation cluster radio coaxial connector as claimed in claim 1, it is characterized in that, described jack (5b) inwall is provided with at least two flutings (5a), corrects the spigot surface (G) of Male end connector (1) when the endoporus (4) of described terminative connector (2) is provided with for docking.
9., for a Male end connector for low third order intermodulation cluster radio coaxial connector, it is characterized in that, comprise as arbitrary in claim 1-8 as described in Male end connector (1).
10., for a terminative connector for low third order intermodulation cluster radio coaxial connector, it is characterized in that, comprise as arbitrary in claim 1-8 as described in terminative connector (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249854.3U CN204633076U (en) | 2015-04-23 | 2015-04-23 | A kind of low third order intermodulation cluster radio coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249854.3U CN204633076U (en) | 2015-04-23 | 2015-04-23 | A kind of low third order intermodulation cluster radio coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204633076U true CN204633076U (en) | 2015-09-09 |
Family
ID=54052069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520249854.3U Active CN204633076U (en) | 2015-04-23 | 2015-04-23 | A kind of low third order intermodulation cluster radio coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204633076U (en) |
-
2015
- 2015-04-23 CN CN201520249854.3U patent/CN204633076U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206922055U (en) | A kind of coaxial cable connector | |
| US8926362B2 (en) | Power adaptor | |
| CN107196158A (en) | A kind of float type blindmate radio frequency (RF) coaxial connector of constant impedance | |
| CN103457066B (en) | Split type RF coaxial adapters | |
| CN206947679U (en) | A kind of float type blindmate radio frequency (RF) coaxial connector of constant impedance | |
| CN204732570U (en) | A kind of straight radio frequency connector | |
| CN202034524U (en) | Mobile communication connector of aluminum outer conductor | |
| CN204633076U (en) | A kind of low third order intermodulation cluster radio coaxial connector | |
| CN210111172U (en) | SMA connector convenient for butt joint | |
| CN204538407U (en) | The connector of the two-way Automatic-clamping cable in a kind of front and back | |
| CN203536591U (en) | Split type radio frequency coaxial adaptor | |
| CN202523859U (en) | Connector used for 7/8 radio-frequency coaxial cable | |
| CN205724178U (en) | Rapid abutting joint low third order intermodulation cluster radio coaxial connector and Male end connector | |
| CN204696348U (en) | A kind of radio frequency connector | |
| CN204696367U (en) | A kind of communication high frequency multi-channel system bayonet coupling connector | |
| CN202268498U (en) | Coaxial cable connector | |
| CN204760558U (en) | Polygamy inner conductor radio frequency connector | |
| CN201966461U (en) | Connector of DIN radio frequency device | |
| CN204992085U (en) | N type connects cable radio frequency connector | |
| CN204651627U (en) | Radio frequency (RF) coaxial connector and GPS main line amplifier | |
| CN204668664U (en) | A kind of coaxial connector and antenna | |
| CN202268499U (en) | Coaxial cable connector | |
| CN214280377U (en) | Radio frequency connector with wall-through sealing function | |
| CN201725925U (en) | N-shaped connector | |
| CN203644905U (en) | IF110 connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Gongming, Guangdong Guangming New District, the office of the village community under the Fifth Industrial Zone, building, No. 11, 3-4 Patentee after: Shenzhen Superlink Connector Co.,Ltd. Address before: 518000 Gongming, Guangdong Guangming New District, the office of the village community under the Fifth Industrial Zone, building, No. 11, 3-4 Patentee before: Shenzhen Superlink Connector Co., Ltd. |