CN209150353U - A kind of linear array antenna cross feed connector - Google Patents
A kind of linear array antenna cross feed connector Download PDFInfo
- Publication number
- CN209150353U CN209150353U CN201822263975.XU CN201822263975U CN209150353U CN 209150353 U CN209150353 U CN 209150353U CN 201822263975 U CN201822263975 U CN 201822263975U CN 209150353 U CN209150353 U CN 209150353U
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- CN
- China
- Prior art keywords
- plug
- jack
- fixed
- spring
- contact
- 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 - Fee Related
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Abstract
The utility model discloses a kind of linear array antenna cross feed connectors, including male connector and female, the end of the male connector is fixed with plug, the end of the female is provided with jack, the inside of the plug is fixed with the first contact, the internal slide of the jack is connected with the second contact, the second contact one end is equipped with the first spring, second baffle is slidably connected in the side wall of the plug, the rear end of the second baffle is provided with second spring, the rear end of the second spring is provided with plug screw, the plug screw is screwed on the side wall of plug, the side of the second baffle is fixed with lock pin, the lock pin is plugged in locking hole, the locking hole is arranged on the inner wall of jack, push rod is slidably connected in the jack, the centre of the push rod is fixed with block, the lower end of the push rod is socketed with third spring.It realizes that signal wire is electrically connected by above structure to stablize, device is convenient for disassembly and assembly, quick, improves working efficiency.
Description
Technical field
The utility model belongs to antenna electric joint technique field, and in particular to a kind of linear array antenna cross feed connects
Head.
Background technique
Feeder refers to the transmission line of connection antenna and sending and receiving letter machine transmission RF energy.It is required that having well with antenna
Impedance matching, transmission loss is small, radiation effect is small, has enough frequency bandwidths and power capacity.There is parallel wire, coaxial
Line, microstrip line, waveguide point.In general, parallel wire and coaxial line are used as the feed line of wire antenna；Microstrip line and coaxial line are used
Make the feed line of microstrip antenna；Waveguide is used as the feed line of reflector antenna and electromagnetic horn.Using electronic technology to wireless
The measurement of the performances such as electrical communication system and its component, component, equipment and electromagnetic environment, radio material.Its parameter includes electricity
Magnetic medium, frequency, power, decaying, impedance, standing wave, field strength, phase, waveform, frequency spectrum etc..
The antenna system rearranged according to certain rules by many identical individual antennas (such as symmetrical antenna), also referred to as antenna
Battle array.The separate unit for being commonly called as antenna array is known as array element or antenna element.If array element is arranged in a straight line or a plane, at
For linear array or planar array.Connection between aerial array and feeder needs to be connected with electric connection, but existing electricity
Connector connection links together simply by simple screw and nut, and being easy to loosen over time leads to internal signal wire contact not
It is good, and need to use specific purpose tool when connection and be fixedly connected, it makes troubles to operator, working efficiency is low, in view of
This designs a kind of with tightly-pressing function and electric connection easy to disassemble is necessary.
Utility model content
The purpose of this utility model is to provide a kind of linear array antenna cross feed connectors, to solve above-mentioned background skill
It proposes that existing electric connection is easy to loosen in art, dismounts inconvenient problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of linear array antenna cross feed connects
Head, including male connector and female, the end of the male connector be fixed with plug, and the end of the female is provided with to be matched with plug
Jack, the inside of the plug are fixed with the first contact, and the internal slide of the jack is connected with the second contact, second touching
The end of head is fixed with first baffle, is provided with the first spring between the first baffle and female, first contact and the
Two contacts are electrical connected with signal wire, slidably connect second baffle in the side wall of the plug, after the second baffle
End is provided with second spring, and the rear end of the second spring is provided with plug screw, and the plug screw is screwed on the side wall of plug, described
Second baffle is fixed with lock pin far from the side of second spring, and the lock pin is plugged in locking hole, and the locking hole is set
It sets on the inner wall of jack, push rod is slidably connected in the jack, the centre of the push rod is fixed with block, the push rod
Lower end is socketed with third spring.
Preferably, the outer wall of the plug is fixed with locating piece, and the locating piece is plugged in locating slot, the locating slot
It is arranged on the inner wall of jack.
Preferably, the end of the plug is provided with taper chamfering.
Preferably, the male connector is provided with sealing ring close to one end end face of plug.
Preferably, the upper end end of the push rod is fixed with button, and the button is located at the outside of male connector.
Preferably, the outer surface of the male connector and female is provided with anti-skid chequer.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is connected with the second contact by the internal slide in female, and the second contact rear end is fixed with first
Baffle, first baffle rear end are provided with the first spring, act on when male connector and female are plugged in together in the elastic force of the first spring
Lower second contact tightly links together with the first contact in male connector, will not loosen over time, guarantees stable signal transmission,
Improve signal transmission quality；
2, the utility model in the side wall of plug by slidably connecting lock pin, elastic force of the lock pin in second spring
It is inserted under effect in the locking hole on female inner wall, and then realizes the locking of male connector and female, press down on button with hand, into
And push rod is pushed to move downward, and then lock pin is released locking hole by push rod, and then male connector and female realize separation, installing and dismounting
It is convenient, it is not necessarily to tool, improves working efficiency.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
Fig. 2 is enlarged drawing at the A of the utility model；
Fig. 3 is the male connector shaft side figure of the utility model；
Fig. 4 is the female shaft side figure of the utility model.
Appended drawing reference: 1, male connector；2, female；3, plug；4, jack；5, the first contact；6, the second contact；7, first gear
Plate；8, the first spring；9, signal wire；10, second baffle；11, second spring；12, plug screw；13, lock pin；14, locking hole；
15, push rod；16, block；17, third spring；18, locating piece；19, locating slot；20, taper chamfering；21, sealing ring；22, it presses
Button；23, anti-skid chequer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of linear array antenna cross feed connector,
Including male connector 1 and female 2, the end of the male connector 1 is fixed with plug 3, and the end of the female 2 is provided with to match with plug 3
The jack 4 of conjunction, the inside of the plug 3 are fixed with the first contact 5, and the internal slide of the jack 4 is connected with the second contact 6,
The end of second contact 6 is fixed with first baffle 7, and the first spring 8, institute are provided between the first baffle 7 and female 2
It states the first contact 5 and the second contact 6 is electrical connected with signal wire 9, slidably connect second baffle in the side wall of the plug 3
10, the rear end of the second baffle 10 is provided with second spring 11, and the rear end of the second spring 11 is provided with plug screw 12, described
Plug screw 12 is screwed on the side wall of plug 3, and the second baffle 10 is fixed with lock pin 13, institute far from the side of second spring 11
It states lock pin 13 to be plugged in locking hole 14, the locking hole 14 is arranged on the inner wall of jack 4, and sliding connects in the jack 4
It is connected to push rod 15, the centre of the push rod 15 is fixed with block 16, and the lower end of the push rod 15 is socketed with third spring 17.
Further, the outer wall of the plug 3 is fixed with locating piece 18, and the locating piece 18 is plugged in locating slot 19,
The locating slot 19 is arranged on the inner wall of jack 4.Plug 3, which is inserted into jack 4, makes lock pin 13 and locking hole 14 positioned at same
On straight line, it is inserted into locking hole 14 convenient for lock pin 13 and plays latch functions, play positioning action.
Further, the end of the plug 3 is provided with taper chamfering 20.The setting convenient plug 3 of taper chamfering 20 is inserted
Enter into jack 4, plays guiding role.
Further, the male connector 1 is provided with sealing ring 21 close to one end end face of plug 3.The setting of sealing ring 21 is anti-
Only the gap of the impurity between male connector 1 and female 2 such as extraneous water, dust enters inside, plays sealing function.
Further, the upper end end of the push rod 15 is fixed with button 22, and the button 22 is located at the outside of male connector 1.
The setting of button 22, which facilitates, pushes down on push rod 15 by button 22 with hand, is convenient for work.
Further, the outer surface of the male connector 1 and female 2 is provided with anti-skid chequer 23.The setting of anti-skid chequer 23 increases
The frictional force of male connector 1 and female 2 and finger facilitates the installation and removal of electric connection.
Working principle: when installation, being inserted into the locating piece 18 in 3 outside of plug in the locating slot 19 on 4 inner wall of jack, into
And the plug 3 in male connector 1 is inserted into female 2 in jack 4, the locking when plug 3 is inserted into the bottom end of jack 4, on plug 3
Locking hole 14 on pin 13 and jack 4 is to it, and lock pin 13 is inserted into locking hole 14 under the elastic force effect of second spring 11
And then realize being fixedly connected for male connector 1 and female 2；
The first contact 5 when male connector 1 and female 2 link together in plug 3 compresses the second contact 6 in jack 4, into
And the second contact 6 compresses the first spring 8, the elastic force of the first spring 8 keeps the second contact 6 and the first contact 5 close always
Contact, will not loosen；
Needing to dismantle makes, and with the downward button press 22 of finger, and then pushes down on push rod 15, and then push rod 15 is transported forward
It is dynamic, and then lock pin 13 is released locking hole 14, disassembly can be realized by separating male connector 1 and female 2 with hand.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of linear array antenna cross feed connector, including male connector (1) and female (2), it is characterised in that: the male connector
(1) end is fixed with plug (3), and the end of the female (2) is provided with the jack (4) matched with plug (3), described to insert
The inside of head (3) is fixed with the first contact (5), and the internal slide of the jack (4) is connected with the second contact (6), and described second
The end of contact (6) is fixed with first baffle (7), is provided with the first spring (8) between the first baffle (7) and female (2),
First contact (5) and the second contact (6) are electrical connected with signal wire (9), are slidably connected in the side wall of the plug (3)
Have second baffle (10), the rear end of the second baffle (10) is provided with second spring (11), after the second spring (11)
End is provided with plug screw (12), and the plug screw (12) is screwed on the side wall of plug (3), and the second baffle (10) is far from the second bullet
The side of spring (11) is fixed with lock pin (13), and the lock pin (13) is plugged in locking hole (14), the locking hole (14)
It is arranged on the inner wall of jack (4), is slidably connected push rod (15) in the jack (4), the intermediate of the push rod (15) is fixed
Have block (16), the lower end of the push rod (15) is socketed with third spring (17).
2. a kind of linear array antenna cross feed connector according to claim 1, it is characterised in that: the plug (3)
Outer wall be fixed with locating piece (18), the locating piece (18) is plugged in locating slot (19), and locating slot (19) setting exists
On the inner wall of jack (4).
3. a kind of linear array antenna cross feed connector according to claim 1, it is characterised in that: the plug (3)
End be provided with taper chamfering (20).
4. a kind of linear array antenna cross feed connector according to claim 1, it is characterised in that: the male connector (1)
One end end face close to plug (3) is provided with sealing ring (21).
5. a kind of linear array antenna cross feed connector according to claim 1, it is characterised in that: the push rod (15)
Upper end end be fixed with button (22), the button (22) is located at the outside of male connector (1).
6. a kind of linear array antenna cross feed connector according to claim 1, it is characterised in that: the male connector (1)
Anti-skid chequer (23) are provided with the outer surface of female (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822263975.XU CN209150353U (en) | 2018-12-31 | 2018-12-31 | A kind of linear array antenna cross feed connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822263975.XU CN209150353U (en) | 2018-12-31 | 2018-12-31 | A kind of linear array antenna cross feed connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209150353U true CN209150353U (en) | 2019-07-23 |
Family
ID=67291163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822263975.XU Expired - Fee Related CN209150353U (en) | 2018-12-31 | 2018-12-31 | A kind of linear array antenna cross feed connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209150353U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072393A (en) * | 2020-09-05 | 2020-12-11 | 深圳市宇文发电子科技有限公司 | Mobile phone connector with anti-falling function |
| CN112701542A (en) * | 2020-11-30 | 2021-04-23 | 中国汽车工程研究院股份有限公司 | Plug type quick-release structure of vibration exciter of material friction abnormal sound test bed |
| CN115360497A (en) * | 2022-07-22 | 2022-11-18 | 青岛大学 | Flexible wearable ultra-wideband CPW antenna and preparation method thereof |
-
2018
- 2018-12-31 CN CN201822263975.XU patent/CN209150353U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072393A (en) * | 2020-09-05 | 2020-12-11 | 深圳市宇文发电子科技有限公司 | Mobile phone connector with anti-falling function |
| CN112072393B (en) * | 2020-09-05 | 2021-05-04 | 深圳市宇文发电子科技有限公司 | Mobile phone connector with anti-falling function |
| CN112701542A (en) * | 2020-11-30 | 2021-04-23 | 中国汽车工程研究院股份有限公司 | Plug type quick-release structure of vibration exciter of material friction abnormal sound test bed |
| CN115360497A (en) * | 2022-07-22 | 2022-11-18 | 青岛大学 | Flexible wearable ultra-wideband CPW antenna and preparation method thereof |
| CN115360497B (en) * | 2022-07-22 | 2024-04-05 | 青岛大学 | Flexible wearable ultra-wideband CPW antenna and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20201231 |