CN208352610U - A kind of radio frequency (RF) coaxial connector preventing gap ponding - Google Patents
A kind of radio frequency (RF) coaxial connector preventing gap ponding Download PDFInfo
- Publication number
- CN208352610U CN208352610U CN201820947758.XU CN201820947758U CN208352610U CN 208352610 U CN208352610 U CN 208352610U CN 201820947758 U CN201820947758 U CN 201820947758U CN 208352610 U CN208352610 U CN 208352610U
- Authority
- CN
- China
- Prior art keywords
- radio frequency
- coaxial connector
- roller bearing
- iron ring
- attachment base
- 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 radio frequency (RF) coaxial connectors for preventing gap ponding, including radio frequency (RF) coaxial connector and radio frequency attachment base, radio frequency attachment base is equipped with below the radio frequency (RF) coaxial connector, the radio frequency (RF) coaxial connector is equipped with retainer ring, the retainer ring is connected with waterproof cloth, notch iron ring is equipped with below the waterproof cloth, notch iron ring one end is equipped with fixed block, the fixed block is hinged with shaft, operating stick is fixed in the shaft, the operating stick is equipped with the first roller bearing, connecting rod is hinged on first roller bearing, the connecting rod other end is hinged with the second roller bearing, second roller bearing is fixed on notch iron ring lower end surface, radio frequency attachment base is equipped in the notch iron ring, so that radio frequency (RF) coaxial connector and radio frequency attachment base junction seal, and then play complete waterproof, dust-proof effect, the company of simultaneously switching off When connecing, waterproof cloth operation is packed up, so that the utility model is easy to operate, it is practical, convenient for promoting the use of.
Description
Technical field
The utility model relates to technical field of electronic equipment, specially a kind of RF coaxial connection for preventing gap ponding
Device.
Background technique
Radio frequency (RF) coaxial connector (hereinafter referred to as RF connector), which is typically considered, is installed on cable or is mounted on instrument
On a kind of element, as transmission line electrical connection or isolated element, it belongs to electromechanical integrated product, simply say it master
It serves as a connection, in more than 60 years time, by the joint efforts of various countries expert, forms RF connector independent complete
Whole professional system, becomes the important component in connector family.It is the indispensable key element of coaxial transmission system.
The RF connector Development Techniques of the country such as American and Britain, method maintain the leading position, and design, test, uses technology Cheng Long at production
It is mating, it tends to be perfect, not only forms complete standards system, but also raw material, auxiliary material, test macro, assembly tool
Deng also having been standardized, and carry out specialized large-scale production.
The junction of most of radio frequency (RF) coaxial connectors and radio frequency attachment base cannot seal, and then RF coaxial is caused to connect
Device and radio frequency attachment base are easy water inlet, into dirt, cause normally to connect, while being more likely to lead to component wear, in turn result in
Bigger loss, thus it is proposed that a kind of radio frequency (RF) coaxial connector for preventing gap ponding is for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of radio frequency (RF) coaxial connectors for preventing gap ponding, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of RF coaxial preventing gap ponding
Connector, including radio frequency (RF) coaxial connector and radio frequency attachment base, the radio frequency (RF) coaxial connector lower section are equipped with radio frequency attachment base, institute
Radio frequency (RF) coaxial connector is stated equipped with retainer ring, the retainer ring is connected with waterproof cloth, is equipped with notch iron ring, institute below the waterproof cloth
Notch iron ring one end is stated equipped with fixed block, the fixed block is hinged with shaft, operating stick, the behaviour are fixed in the shaft
To make bar and be equipped with the first roller bearing, is hinged with connecting rod on first roller bearing, the connecting rod other end is hinged with the second roller bearing,
Second roller bearing is fixed on notch iron ring lower end surface, is equipped with radio frequency attachment base in the notch iron ring.
Preferably, the retainer ring is I-shaped shape, and retainer ring is equipped with groove, and the retainer ring and radio frequency (RF) coaxial connector are close
Envelope connection, the groove is interior to place waterproof cloth.
Preferably, the waterproof cloth is truncated conical shape, and the waterproof cloth small side that is open is sealedly connected on the upper of retainer ring
In end side surface.
Preferably, the notch iron ring is a kind of elastic iron ring, and notch iron ring both ends are not in the same plane, described to lack
The vertical distance at mouth iron ring both ends is 1.5 times of operating stick thickness.
Preferably, the operating stick is semicircular ring shape, when the operating stick is close to radio frequency attachment base radio frequency attachment base away from
It is shorter than the second roller bearing from the first roller bearing.
Compared with prior art, the utility model has the beneficial effects that
1. radio frequency (RF) coaxial connector is connect by the utility model with radio frequency attachment base first, then by waterproof cloth out of groove
It pulls out, waterproof cloth is unfolded vertically downward, notch iron ring, fixed block, shaft, operating stick, the first roller bearing, connecting rod and the second rolling
Axis is bayonet unit, and bayonet unit is moved to from waterproof cloth bottom position from retainer ring upper end, then to close to radio frequency attachment base
Direction extrusion operation bar, while the first roller bearing squeezes connecting rod in a counterclockwise direction, then connecting rod pushed for the second roller bearing inverse time
The rotation of needle direction, so that the notch iron ring one end for being connected with the second roller bearing is counterclockwise mobile, while operating stick is equipped with
Shaft one end makes notch iron ring on fixed block rotationally clockwise using the second roller bearing as fulcrum, and then notch iron ring carries out
Tightening so that working normally when the utility model is used, not influencing radio frequency (RF) coaxial connector, while can be such that RF coaxial connects
It connects device and plays good waterproof effect, waterproof cloth can be taken in groove when not in use, and will not influence radio frequency (RF) coaxial connector makes
With space and using effect.
2. when operating stick is close to radio frequency attachment base, connecting rod with outwardly against the notch iron ring one for being connected with the second roller bearing
End, notch iron ring completes tightening and fixation to waterproof cloth at this time, and when needing to disconnect, inverted order operation above step is
Can, so that radio frequency (RF) coaxial connector and radio frequency attachment base junction seal, and then the effect of complete waterproof and dustproof is played,
When simultaneously switching off connection, waterproof cloth operation is packed up, so that the utility model is easy to operate, it is practical, convenient for promoting the use of.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model section view；
Fig. 3 is the partial enlarged view of a-quadrant in Fig. 1.
In figure: 1 radio frequency (RF) coaxial connector, 2 retainer rings, 3 grooves, 4 waterproof clothes, 5 notch iron rings, 6 fixed blocks, 7 shafts, 8 behaviour
Make bar, 9 first roller bearings, 10 connecting rods, 11 second roller bearings, 12 radio frequency attachment bases.
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. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of RF coaxial connection preventing gap ponding
Device, including radio frequency (RF) coaxial connector 1 and radio frequency attachment base 12 are equipped with radio frequency attachment base 12, radio frequency below radio frequency (RF) coaxial connector 1
Coaxial connector 1 is equipped with retainer ring 2, and retainer ring 2 is connected with waterproof cloth 4, is equipped with notch iron ring 5, notch iron ring 5 below waterproof cloth 4
One end is equipped with fixed block 6, and fixed block 6 is hinged with shaft 7, and operating stick 8 is fixed in shaft 7, and operating stick 8 is equipped with the first rolling
Axis 9 is hinged with connecting rod 10 on first roller bearing 9, and 10 other end of connecting rod is hinged with the second roller bearing 11, and the second roller bearing 11 is fixed on
5 lower end surface of notch iron ring, notch iron ring 5 is interior to be equipped with radio frequency attachment base 12.
Further, retainer ring 2 is I-shaped shape, and retainer ring 2 is equipped with groove 3, and retainer ring 2 and radio frequency (RF) coaxial connector 1 are close
Envelope connection, groove 3 is interior to place waterproof cloth 4.
Further, waterproof cloth 4 is truncated conical shape, and the small side that is open of waterproof cloth 4 is sealedly connected on the upper end side of retainer ring 2
On face.
Further, notch iron ring 5 is a kind of elastic iron ring, and 5 both ends of notch iron ring are not in the same plane, notch iron
The vertical distance for enclosing 5 both ends is 1.5 times of 8 thickness of operating stick.
Further, operating stick 8 is semicircular ring shape, when operating stick 8 is close to radio frequency attachment base 12 radio frequency attachment base 12 away from
It is short from 9 to the second roller bearing 11 of the first roller bearing.
Working principle: radio frequency (RF) coaxial connector 1 is connect by the utility model with radio frequency attachment base 12 first, then by waterproof
Cloth 4 is pulled out out of groove 3, and waterproof cloth 4 is unfolded vertically downward, and notch iron ring 5, fixed block 6, shaft 7, operating stick 8, first are rolled
Axis 9, connecting rod 10 and the second roller bearing 11 are bayonet unit, and bayonet unit is moved to 4 bottom position of waterproof cloth from 2 upper end of retainer ring
Place, then to close to 12 direction extrusion operation bar 8 of radio frequency attachment base, while the first roller bearing 9 by connecting rod 10 in a counterclockwise direction
It squeezes, then connecting rod 10 pushes the second roller bearing 11 to rotate in an anti-clockwise direction, so that being connected with the notch iron of the second roller bearing 11
It is counterclockwise mobile to enclose 5 one end, while it is fulcrum that operating stick 8, which is equipped with 7 one end of shaft with the second roller bearing 11, is made on fixed block 6
Notch iron ring 5 rotationally clockwise, and then notch iron ring 5 is tightened, when operating stick 8 is close to radio frequency attachment base 12,
Connecting rod 10 is with outwardly against 5 one end of notch iron ring for being connected with the second roller bearing 11, and notch iron ring 5 is completed to waterproof cloth at this time
4 tightening and fixation, when needing to disconnect, inverted order operates above step.
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 (5)
1. a kind of radio frequency (RF) coaxial connector for preventing gap ponding, including radio frequency (RF) coaxial connector (1) and radio frequency attachment base (12),
It is characterized by: radio frequency attachment base (12) are equipped with below the radio frequency (RF) coaxial connector (1), the radio frequency (RF) coaxial connector (1)
It is equipped with retainer ring (2), the retainer ring (2) is connected with waterproof cloth (4), is equipped with notch iron ring (5) below the waterproof cloth (4), institute
Notch iron ring (5) one end is stated equipped with fixed block (6), the fixed block (6) is hinged with shaft (7), fixed on the shaft (7)
Having operating stick (8), the operating stick (8) is equipped with the first roller bearing (9), connecting rod (10) are hinged on first roller bearing (9),
Connecting rod (10) other end is hinged with the second roller bearing (11), and second roller bearing (11) is fixed on notch iron ring (5) lower end
Face, the notch iron ring (5) is interior to be equipped with radio frequency attachment base (12).
2. a kind of radio frequency (RF) coaxial connector for preventing gap ponding according to claim 1, it is characterised in that: the retainer ring
It (2) is I-shaped shape, and retainer ring (2) is equipped with groove (3), the retainer ring (2) and radio frequency (RF) coaxial connector (1) are tightly connected,
Waterproof cloth (4) are placed in the groove (3).
3. a kind of radio frequency (RF) coaxial connector for preventing gap ponding according to claim 1, it is characterised in that: the waterproof
Cloth (4) is truncated conical shape, and the small side of waterproof cloth (4) opening is sealedly connected in the upper side of retainer ring (2).
4. a kind of radio frequency (RF) coaxial connector for preventing gap ponding according to claim 1, it is characterised in that: the notch
Iron ring (5) is a kind of elastic iron ring, and notch iron ring (5) both ends are not in the same plane, notch iron ring (5) both ends it is perpendicular
Straight distance is 1.5 times of operating stick (8) thickness.
5. a kind of radio frequency (RF) coaxial connector for preventing gap ponding according to claim 1, it is characterised in that: the operation
Bar (8) is semicircular ring shape, radio frequency attachment base (12) first roller bearing of distance when the operating stick (8) is close to radio frequency attachment base (12)
(9) short than the second roller bearing (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820947758.XU CN208352610U (en) | 2018-06-20 | 2018-06-20 | A kind of radio frequency (RF) coaxial connector preventing gap ponding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820947758.XU CN208352610U (en) | 2018-06-20 | 2018-06-20 | A kind of radio frequency (RF) coaxial connector preventing gap ponding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208352610U true CN208352610U (en) | 2019-01-08 |
Family
ID=64884459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820947758.XU Expired - Fee Related CN208352610U (en) | 2018-06-20 | 2018-06-20 | A kind of radio frequency (RF) coaxial connector preventing gap ponding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208352610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832375A (en) * | 2018-06-20 | 2018-11-16 | 江苏永沃铜业有限公司 | A kind of radio frequency (RF) coaxial connector preventing gap ponding |
-
2018
- 2018-06-20 CN CN201820947758.XU patent/CN208352610U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832375A (en) * | 2018-06-20 | 2018-11-16 | 江苏永沃铜业有限公司 | A kind of radio frequency (RF) coaxial connector preventing gap ponding |
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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 |
Granted publication date: 20190108 Termination date: 20200620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |