CN213753189U - Radio frequency connector structure with stable structure - Google Patents
Radio frequency connector structure with stable structure Download PDFInfo
- Publication number
- CN213753189U CN213753189U CN202023314907.5U CN202023314907U CN213753189U CN 213753189 U CN213753189 U CN 213753189U CN 202023314907 U CN202023314907 U CN 202023314907U CN 213753189 U CN213753189 U CN 213753189U
- Authority
- CN
- China
- Prior art keywords
- connector
- shell
- radio frequency
- rubber gasket
- insulator
- 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
Links
- 239000012212 insulator Substances 0.000 claims abstract description 26
- 238000012856 packing Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a stable in structure's radio frequency connector structure relates to radio frequency coaxial connector technical field, including the first shell of connector with set up in the connector second shell in the first shell one end outside of connector, the inboard of the first shell of connector is provided with the insulator, and the one end of insulator is pegged graft and is had the contact pin, and the one end of insulator is provided with the contact head, and the one end of contact pin is located the contact head. The utility model provides a cooperation between the locating lever on constant head tank on the rubber gasket and the connector second shell is used and can be made the rubber gasket accurate and quick effectively and insert in connector second shell, and can play great spacing to the rubber gasket than the wide locating lever of constant head tank, make placing that the rubber gasket can be stable at connector second shell, the rubber gasket itself can not take place to deflect and remove in the second shell is inside, the effectual stability and the inside leakproofness of connector second shell that improve rubber gasket self.
Description
Technical Field
The utility model relates to a radio frequency coaxial connector technical field especially relates to a stable in structure's radio frequency connector structure.
Background
A radio frequency coaxial connector is generally considered to be a component attached to a cable or mounted on an instrument as a component to which a transmission line is electrically connected or separated.
At present radio frequency connector in the in-process of equipment use, inside the unable accurate inserting connector shell of rubber packing ring in it, lead to the packing ring to take place to deflect easily in the connector shell, lead to the inside compactness of compactness connector not good, insert the insulator in the connector shell when inside insecure in addition, lead to the insulator to take place to rock in the connector shell is inside easily, finally can influence radio frequency connector's long-term use.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a stable in structure's radio frequency connector structure, improve the stability of rubber gasket, further can be with accurate and quick the inserting in the connector housing of rubber gasket.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a stable in structure's radio frequency connector structure, includes the first shell of connector and sets up in the connector second shell in the first shell one end outside of connector, the inboard of the first shell of connector is provided with the insulator, the one end of insulator is pegged graft and is had the contact pin, just the one end of insulator is provided with the contact, the one end of contact pin is located the contact, the inboard of connector second shell is fixed with a plurality of locating levers, just the inboard of connector second shell is provided with the rubber packing ring, a plurality of constant head tanks have been seted up to the lateral surface of rubber packing ring, the locating lever is used for penetrating the inboard of constant head tank.
Preferably, a plurality of rubber fixing plates are fixed on the inner side of the first connector shell, and a space is reserved between the bottom ends of the rubber fixing plates and the inner wall of the first connector shell.
Preferably, the rubber fixing plate is obliquely fixed to an inner wall of the first housing of the connector.
Preferably, the number of the rubber fixing plates is three, and the rubber fixing plates are uniformly distributed on the inner side of the first connector shell in an annular shape.
Preferably, the locating grooves are six and are uniformly distributed on the outer side surface of the rubber gasket in an annular mode, and the locating rods are six and are uniformly distributed on the inner wall of the second connector shell in an annular mode.
Preferably, the width of the positioning rod is larger than that of the positioning groove.
Preferably, the contact pin and the contact head are both arranged on the inner side of the second shell of the connector.
The utility model has the advantages of:
the utility model provides a cooperation between the locating lever on constant head tank on the rubber gasket and the connector second shell is used and can be made the rubber gasket accurate and quick effectively and insert in connector second shell, and can play great spacing to the rubber gasket than the wide locating lever of constant head tank, make the rubber gasket can be stable placing at connector second shell, the rubber gasket itself can not take place to deflect and remove in second shell inside, the effectual stability and the inside leakproofness of connector second shell that improves rubber gasket self, the fixed rubber fixed plate of slope can play the extrusion to the insulator in addition, make the insulator can be more stable insert in the inside of first shell, further increase the holistic stability of radio frequency connector.
Drawings
Fig. 1 is a schematic cross-sectional view of a radio frequency connector according to an embodiment of the present invention;
fig. 2 is a schematic side view of a first housing of a connector according to an embodiment of the present invention;
fig. 3 is a schematic side view of a rubber gasket according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional structural diagram of a second housing of the connector according to an embodiment of the present invention.
In the figure: 1. a connector first housing; 2. a connector second housing; 3. an insulator; 4. a contact head; 5. inserting a pin; 6. a rubber washer; 7. a rubber fixing plate; 8. positioning a groove; 9. and (5) positioning the rod.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-4, the radio frequency connector structure with stable structure provided in this embodiment includes a first connector housing 1 and a second connector housing 2 disposed outside one end of the first connector housing 1, an insulator 3 is disposed inside the first connector housing 1, a pin 5 is inserted into one end of the insulator 3, a contact 4 is disposed at one end of the insulator 3, one end of the pin 5 is disposed in the contact 4, the pin 5 and the contact 4 are both disposed inside the second connector housing 2, a plurality of positioning rods 9 are fixed inside the second connector housing 2, a rubber gasket 6 is disposed inside the second connector housing 2, a plurality of positioning slots 8 are disposed on an outer side surface of the rubber gasket 6, the positioning rods 9 are used for penetrating into inner sides of the positioning slots 8, the positioning rods 9 correspond to the positioning slots 8 one-to-one, and the rubber gasket 6 is convenient for penetrating into the inner side of the second connector housing 2, simultaneously, the positioning rod 9 and the positioning groove 8 are matched to use, so that the rubber gasket 6 can be limited, the rubber gasket 6 is prevented from rotating on the inner side of the second connector shell 2, the stability of the rubber gasket 6 in the second connector shell 2 is improved, and the insulator 3 is further reinforced.
In this embodiment, as shown in fig. 1, a plurality of rubber fixing plates 7 are fixed on the inner side of the first connector housing 1, the rubber fixing plates 7 are obliquely fixed on the inner wall of the first connector housing 1, each rubber fixing plate 7 has a top end and a bottom end, the top ends are fixed on the inner wall of the first connector housing 1, a space is left between the bottom end of each rubber fixing plate 7 and the inner wall of the first connector housing 1, when the insulator 3 penetrates into the inner side of the first connector housing 1, the rubber fixing plates 7 are gradually squeezed, and when the insulator 3 cannot be further inserted, the insulator 3 is squeezed by the rubber fixing plates 7, so that the insulator 3 can be stably inserted into the first connector housing 1, and the stability of the insulator 3 in the first connector housing 1 is improved.
In this embodiment, as shown in fig. 2, three rubber fixing plates 7 are provided and uniformly distributed in a ring shape on the inner side of the first housing 1 of the connector in order to reinforce the insulator well.
In this embodiment, as shown in fig. 1, six positioning grooves 8 are provided, and they are uniformly distributed on the outer side surface of the rubber gasket 6 in an annular shape, and six positioning rods 9 are provided, and they are uniformly distributed on the inner wall of the second connector housing 2 in an annular shape, and the width of the positioning rods 9 is greater than the width of the positioning grooves 8, so that the positioning rods 9 can limit the position of the rubber gasket 6 well, and the rubber gasket 6 is not likely to move relatively.
In summary, in the present embodiment, the positioning slot 8 on the rubber gasket 6 and the positioning rod 9 on the second housing 2 can be used together to effectively insert the rubber gasket 6 into the second housing 2 accurately and quickly, and the positioning rod 9 wider than the positioning groove 8 can limit the rubber gasket 6 greatly, so that the rubber gasket 6 can be placed stably in the second connector housing 2, the rubber gasket 6 itself cannot deflect and move in the second connector housing 2, the stability of the rubber gasket 6 and the sealing performance in the second connector housing 2 are effectively improved, in addition, the obliquely fixed rubber fixing plate 7 can extrude the insulator 3, so that the insulator 3 can be more stably inserted into the first shell 1, and the overall stability of the radio frequency connector is further improved.
The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.
Claims (7)
1. A radio frequency connector structure with stable structure is characterized in that: including first shell of connector (1) and set up in connector second shell (2) in the first shell of connector (1) one end outside, the inboard of first shell of connector (1) is provided with insulator (3), the one end of insulator (3) is pegged graft and is had contact pin (5), just the one end of insulator (3) is provided with contact head (4), the one end of contact pin (5) is located contact head (4), the inboard of connector second shell (2) is fixed with a plurality of locating levers (9), just the inboard of connector second shell (2) is provided with rubber packing ring (6), a plurality of constant head tanks (8) have been seted up to the lateral surface of rubber packing ring (6), locating lever (9) are used for penetrating the inboard of constant head tank (8).
2. The structurally stable radio frequency connector structure of claim 1, wherein: a plurality of rubber fixing plates (7) are fixed on the inner side of the first connector shell (1), and a space is reserved between the bottom ends of the rubber fixing plates (7) and the inner wall of the first connector shell (1).
3. The structurally stable radio frequency connector structure of claim 2, wherein: the rubber fixing plate (7) is obliquely fixed on the inner wall of the first shell (1) of the connector.
4. A structurally stable radio frequency connector structure as claimed in claim 3, wherein: the number of the rubber fixing plates (7) is three, and the rubber fixing plates are uniformly distributed on the inner side of the first connector shell (1) in an annular mode.
5. The structurally stable radio frequency connector structure of claim 1, wherein: the locating grooves (8) are six and are uniformly distributed on the outer side face of the rubber gasket (6) in an annular mode, and the locating rods (9) are six and are uniformly distributed on the inner wall of the second connector shell (2) in an annular mode.
6. The structurally stable radio frequency connector structure of claim 1, wherein: the width of the positioning rod (9) is larger than that of the positioning groove (8).
7. The structurally stable radio frequency connector structure of claim 1, wherein: and the contact pin (5) and the contact head (4) are arranged on the inner side of the second connector shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023314907.5U CN213753189U (en) | 2020-12-31 | 2020-12-31 | Radio frequency connector structure with stable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023314907.5U CN213753189U (en) | 2020-12-31 | 2020-12-31 | Radio frequency connector structure with stable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213753189U true CN213753189U (en) | 2021-07-20 |
Family
ID=76837578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023314907.5U Expired - Fee Related CN213753189U (en) | 2020-12-31 | 2020-12-31 | Radio frequency connector structure with stable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213753189U (en) |
-
2020
- 2020-12-31 CN CN202023314907.5U patent/CN213753189U/en not_active Expired - Fee Related
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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: 20210720 |