CN212626394U - Radio frequency connector assembly - Google Patents
Radio frequency connector assembly Download PDFInfo
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- CN212626394U CN212626394U CN202021762357.0U CN202021762357U CN212626394U CN 212626394 U CN212626394 U CN 212626394U CN 202021762357 U CN202021762357 U CN 202021762357U CN 212626394 U CN212626394 U CN 212626394U
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- hole
- plug
- wall
- connector assembly
- elastic arm
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- 238000003780 insertion Methods 0.000 claims abstract description 45
- 230000037431 insertion Effects 0.000 claims abstract description 45
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a radio frequency connector subassembly, this radio frequency connector subassembly includes: the female terminal comprises a female base, wherein the female base is provided with a plug hole extending in the front-back direction and a clamping interface penetrating through the wall of the plug hole; the male terminal comprises a male base, the male base comprises a plug-in part extending in the front-back direction, the plug-in part is matched with the plug-in hole, and the front end of the plug-in part penetrates through the rear opening of the plug-in hole and is inserted into the plug-in hole; the elastic arm is arranged on one side, adjacent to the clamping interface, of the insertion part, and the clamping buckle is convexly arranged at the position, corresponding to the clamping interface, of the elastic arm so as to be clamped and fixed with the clamping interface. The utility model discloses technical scheme is convenient for male terminal and female terminal to assemble and dismantle each other, has improved the reliability of connector.
Description
Technical Field
The utility model relates to a connector technical field, in particular to radio frequency connector subassembly.
Background
In recent years, the automobile industry at home and abroad is rapidly developed, various functional parts and various parts on the automobile are continuously developed towards intellectualization, refinement and reliability, and higher requirements are also put forward on the automobile connector structure. In the prior art, the male terminal and the female terminal of the connector are not easy to disassemble and assemble after being assembled, so that a user is difficult to maintain or replace the assembled male terminal and the assembled female terminal, the maintenance cost of the connector is improved, and the reliability of the connector is also reduced.
SUMMERY OF THE UTILITY MODEL
The main object of the present invention is to provide a radio frequency connector assembly, which is convenient for assembling and disassembling a male terminal and a female terminal with each other, so as to improve the reliability of the connector.
To achieve the above object, the present invention provides a radio frequency connector assembly, including:
the female terminal comprises a female base, wherein the female base is provided with a plug hole extending in the front-back direction and a clamping interface penetrating through the wall of the plug hole; and
the male terminal comprises a male base, the male base comprises a plug-in part extending in the front-back direction, the plug-in part is matched with the plug-in hole, and the front end of the plug-in part penetrates through the rear opening of the plug-in hole and is inserted into the plug-in hole; wherein,
one side of the insertion part adjacent to the clamping interface is provided with an elastic arm, and the position of the elastic arm corresponding to the clamping interface is convexly provided with a clamping buckle so as to be clamped and fixed with the clamping interface.
Optionally, the elastic arm extends in a front-back direction, the elastic arm includes a connection section and an exposure section, the connection section and the exposure section are respectively arranged in the front-back direction of the elastic arm, the connection section is used for being inserted into the insertion hole, the clamping buckle is convexly arranged on the outer wall of the connection section, and the exposure section is exposed outside the insertion hole and used for a user to press the elastic arm.
Optionally, the elastic arm further includes a force applying buckle protruding from the outer wall of the exposed section for the user to press the exposed section.
Optionally, a distance between the force applying buckle and the opposite side of the clamping buckle is equal to a length of a hole wall between the clamping interface and the rear opening of the insertion hole, so that when the insertion part is assembled in place, the force applying buckle is abutted to the hole wall of the insertion hole.
Optionally, the force application button faces one side of the clamping button and is obliquely extended away from the clamping button.
Optionally, a guide surface is arranged on one side of the clamping buckle close to the front end of the insertion part, and the guide surface is obliquely extended away from the front end of the insertion part.
Optionally, the male base includes wiring holes penetrating through front and rear end surfaces of the male base, the wiring holes are disposed through the front and rear end surfaces of the insertion part, and the wiring holes are used for fixing and assembling a male shielding member of the male base; wherein,
public base still including demountable assembly in wiring hole back open-ended plastic kayser, the plastic kayser be equipped with along the front and back to extending, and with the communicating wiring via hole in wiring hole, the pore wall of wiring via hole front end is used for spacingly the rear end of public shielding.
Optionally, the male base is provided with an installation opening penetrating through the wall of the wiring hole, and a fixing buckle is convexly arranged at the position, corresponding to the installation opening, of the peripheral wall of the plastic card lock and used for being clamped and fixed with the installation opening.
Optionally, one side of the fixing buckle close to the front end of the plastic latch is inclined to extend away from the front end of the plastic latch.
Optionally, public base is equipped with and runs through wiring hole pore wall, and along two dodging the groove of front and back to extending, two dodging the groove and laying respectively in installing port both sides, and extend to wiring hole rear opening's periphery.
The technical scheme of the utility model is that the female base of the female terminal is provided with the inserting hole, the male base of the male terminal is provided with the inserting part which can be penetrated with the inserting hole, so as to realize the inserting connection between the two terminals, and further the peripheral wall of the inserting hole is provided with the clamping buckle, the inserting part is provided with the elastic arm which can elastically stretch out and draw back along the radial direction of the inserting hole, and the clamping buckle which is positioned at the position of the clamping buckle and is convexly arranged on the outer surface wall of the elastic arm, so that when the inserting part is inserted in place, the clamping buckle is clamped and fixed with the clamping interface; when dismantling, also only need press the elastic arm, make the joint detain break away from the joint interface and pull out the spliced eye with grafting portion in, can let both ends accomplish the separation, so, simple convenient realization promptly between female terminal and the male terminal equipment and dismantlement, convenience when having improved user's operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a radio frequency connector assembly according to the present invention;
FIG. 2 is an exploded view of the RF connector assembly of FIG. 1;
fig. 3 is another perspective view of the exploded view of the rf connector assembly of fig. 2.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) | |
| 1 | |
11 | |
|
| 12 | |
13 | |
|
| 2 | |
21 | |
|
| 211 | |
212 | |
|
| 213 | Dodging |
22 | Plug-in |
|
| 23 | |
231 | Plug-in |
|
| 231a | Clamping buckle | | Guide surface | |
| 232 | |
232a | |
|
| 24 | |
241 | |
|
| 242 | Wiring via |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a radio frequency connector subassembly.
In an embodiment of the present invention, as shown in fig. 1 to 3, the radio frequency connector assembly includes:
the female terminal 1 comprises a female base 11, wherein the female base 11 is provided with a plug hole 12 extending in the front-back direction and a clamping interface 13 penetrating through the wall of the plug hole 12; and
the male terminal 2 comprises a male base 21, the male base 21 comprises a plug-in part 22 extending in the front-back direction, the plug-in part 22 is matched with the plug-in hole 12, and the front end of the plug-in part 22 penetrates through the rear opening of the plug-in hole 12 and is inserted into the plug-in hole 12; wherein,
one side of the insertion part 22 adjacent to the card interface 13 is provided with an elastic arm 23, and the elastic arm 23 is convexly provided with a card buckle 231a corresponding to the position of the card interface 13 so as to be fixed with the card interface 13 in a clamping manner.
It can be understood that male base 21 has the wiring hole 211 that runs through self front and back terminal surface, this wiring hole 211 also runs through the preceding rear end face setting of grafting portion 22 in the lump for supply parts such as public binding post of public terminal 2, public insulating part and public shielding part equipment, in the spliced eye 12 of female terminal 1, also correspond and be equipped with parts such as female binding post, female insulating part and female shielding part, when female terminal 1 and public terminal 2 accomplish the equipment each other, binding post end to end between them, in order to realize the transmission of both signals of telecommunication.
In the embodiment, the elastic arm 23 is formed by stamping the wall of the insertion part 22, and the stamping forming mode is simple and quick; it should be noted that, the design is not limited to this, in other embodiments, the elastic arm 23 and the wall of the insertion part 22 may not be a single piece, and both are attached by a screw or connected by a snap; when assembling the radio frequency connector assembly, firstly, the front end of the insertion part 22 is placed into the insertion hole 12, and the insertion part 22 is pushed forward along the rear end of the male base 21, the hole wall of the insertion hole 12 inwardly extrudes the clamping buckle 231a and the elastic arm 23 along the aperture direction of the insertion hole 12 until the clamping buckle 231a moves to the position corresponding to the clamping interface 13 and lacks the limit of the hole wall of the insertion hole 12, and the clamping buckle 231a can bounce out of the clamping hole and extend into the clamping interface 13; during the dismouting, also only need press down elastic arm 23, make joint knot 231a stretch into the joint hole once more to pull out the dismantlement between two terminals at the rear end of public base 21 can be accomplished, so, loading and unloading between simple, convenient realization public terminal 2 and the female terminal 1 has improved the convenience of user operation promptly.
The technical scheme of the utility model is that the female base 11 of the female terminal 1 is provided with the inserting hole 12, the male base 21 of the male terminal 2 is provided with the inserting part 22 capable of penetrating the inserting hole 12 to realize the inserting connection between the two terminals, and the peripheral wall of the inserting hole 12 is provided with the clamping buckle 231a, the inserting part 22 is provided with the elastic arm 23 capable of elastically stretching along the radial direction of the inserting hole 12 and the clamping buckle 231a which is convexly arranged on the outer surface wall of the elastic arm 23 and is opposite to the position of the clamping buckle 231a, so that when the inserting part 22 is inserted in place, the clamping buckle 231a is clamped and fixed with the clamping interface 13; when dismantling, also only need press down elastic arm 23, make joint knot 231a break away from joint interface 13 and pull out grafting portion 22 in spliced eye 12, can let both ends accomplish the separation, so, simple and convenient realization promptly between female terminal 1 and the public terminal 2 equipment and dismantlement, convenience when having improved user's operation.
Optionally, the elastic arm 23 extends in the front-back direction, the elastic arm 23 includes an insertion section 231 and an exposure section 232 connected to each other, the insertion section 231 and the exposure section 232 are respectively arranged in the front-back direction of the elastic arm 23, the insertion section 231 is used for being inserted into the insertion hole 12, the snap fastener 231a is convexly disposed on the outer surface wall of the insertion section 231, and the exposure section 232 is exposed outside the insertion hole 12 for the user to press the elastic arm 23. It can be understood that the elastic arm 23 extends to the exposed section 232 formed outside the inserting hole 12, and can provide a pressing point required for pressing the elastic arm 23 for the user, so as to provide a convenient operation space for the user, specifically, apply a pressing force to the elastic arm 23 for the user, in this embodiment, the elastic arm 23 further includes a force applying buckle 232a protruding on the outer wall of the exposed section 232, so as to allow the user to press the exposed section 232. It should be noted that, the design is not limited to this, and in other embodiments, the outer surface of the exposing section 232 may not be provided with the structure of the force applying button 232a, so as to reduce the manufacturing cost of the process.
Alternatively, the distance between the opposite sides of the force applying button 232a and the clamping button 231a is set to be equal to the length of the hole wall between the clamping interface 13 and the rear opening of the insertion hole 12, so that the force applying button 232a abuts against the hole wall of the insertion hole 12 when the insertion part 22 is assembled in place. It can be understood that when the inserting portion 22 is inserted in place, the force applying button 232a correspondingly abuts against the periphery of the rear opening of the inserting hole 12, so that on one hand, the phenomenon that the inserting portion 22 is excessively inserted into the inserting hole 12 due to excessive force application of a user is effectively avoided, and on the other hand, a signal indicating whether the inserting portion 22 is quickly inserted in place or not can be provided for the user; it should be noted that the design is not limited to this, and in other embodiments, the distance between the force applying button 232a and the snap button 231a may also be greater than the length of the hole wall between the snap interface 13 and the rear opening of the insertion hole 12, which is not limited to this.
Optionally, the force applying button 232a faces one side of the fastening button 231a and is obliquely extended away from the fastening button 231 a. It can be understood that, with such an arrangement, the force application buckle 232a can have a smooth abutting process when abutting against the hole wall of the insertion hole 12, so as to avoid the phenomenon that the structures of the force application buckle 232a and the insertion hole are damaged due to excessive impact force between the structures, and meanwhile, the force application buckle 232a inclines away from the inclined surface formed by extending the direction of the clamping buckle 231a, and can also better abut against the hand of the user, so as to give better operation hand feeling feedback to the user; of course, the design is not limited thereto, and in other embodiments, the side of the biasing buckle 232a opposite to the clamping buckle 231a may also be vertically disposed on the outer wall of the elastic arm 23, which is not limited thereto.
Optionally, a guide surface 231b is disposed on a side of the snap fastener 231a close to the front end of the insertion part 22, and the guide surface 231b is obliquely extended away from the front end of the insertion part 22. It can be understood that, with such an arrangement, when the clamping buckle 231a is abutted against the hole wall of the insertion hole 12, a smooth abutting process can be achieved, so that the phenomenon that the structures of the clamping buckle 231a and the insertion hole are damaged due to excessive impact force between the structures of the clamping buckle 231a and the insertion hole 12 is avoided, meanwhile, the contact area between the clamping buckle 231a and the inner peripheral wall of the insertion hole 12 can be reduced, and the friction between the clamping buckle 231a and the inner peripheral wall of the insertion hole 12; it should be noted that the present design is not limited thereto, and in other embodiments, the guide surface 231b may also be erected on the outer wall of the elastic arm 23, which is not limited thereto.
Optionally, the male base 21 includes wiring holes 211 penetrating through front and rear end surfaces of the male base, the wiring holes 211 are disposed through front and rear end surfaces of the insertion part 22, and the wiring holes 211 are used for fixing and assembling a male shielding element of the male base 21; the male base 21 further includes a plastic latch 24 detachably mounted on the rear opening of the wiring hole 211, the plastic latch 24 is provided with a wiring via 242 extending in the front-rear direction and communicating with the wiring hole 211, and the hole wall of the front end of the wiring via 242 is used for limiting the rear end of the male shielding member. With reference to fig. 2 and 3, it can be understood that, with such an arrangement, when the male base 21 is inserted into the female base 11, the shielding element, the terminal and other elements of the male base 21 are prevented from falling out of the rear opening of the wiring hole 211, and the structural stability of the male base 21 is improved; it should be noted that the design is not limited thereto, and in other embodiments, the male base 21 may be embodied in other structures for fixing the self-component, which is not limited thereto.
Optionally, the male base 21 is provided with an installation opening 212 penetrating through the hole wall of the wiring hole 211, and a fixing buckle 241 is convexly provided at a position of the outer circumferential wall of the plastic latch 24 corresponding to the installation opening 212, for being clamped and fixed with the installation opening 212. It can be understood that the clamping connection between the fixing buckle 241 and the mounting hole 212 is a detachable connection mode widely used in the prior art, and has the advantages of simple assembly, reliable connection and the like; of course, the design is not limited thereto, and in other embodiments, the plastic latch 24 may be fixed on the hole wall of the wiring hole 211 by other connection methods such as screw locking; specifically, in order to facilitate the plastic latch 24 to smoothly and stably push the wiring hole 211, the fixing buckle 241 is prevented from wearing the hole wall of the wiring hole 211, and in this embodiment, the fixing buckle 241 is close to one side of the front end of the plastic latch 24 and extends in a direction inclined away from the front end of the plastic latch 24. It should be noted that the design is not limited thereto, and in other embodiments, the fixing buckle 241 may be disposed on the outer peripheral wall of the plastic latch 24 on the side close to the front end of the plastic latch 24, which is not limited thereto.
Optionally, the male base 21 is provided with two avoiding grooves 213 penetrating through the hole wall of the wiring hole 211 and extending in the front-back direction, and the two avoiding grooves 213 are respectively disposed at two sides of the mounting opening 212 and extend to the periphery of the rear opening of the wiring hole 211. It will be appreciated that this arrangement is such that the wall of the hole around the mounting opening 212 can be freely extended and retracted in the direction of the diameter of the wiring hole 211 to facilitate the assembly and disassembly of the plastic latch 24.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A radio frequency connector assembly, comprising:
the female terminal comprises a female base, wherein the female base is provided with a plug hole extending in the front-back direction and a clamping interface penetrating through the wall of the plug hole; and
the male terminal comprises a male base, the male base comprises a plug-in part extending in the front-back direction, the plug-in part is matched with the plug-in hole, and the front end of the plug-in part penetrates through the rear opening of the plug-in hole and is inserted into the plug-in hole; wherein,
one side of the insertion part adjacent to the clamping interface is provided with an elastic arm, and the position of the elastic arm corresponding to the clamping interface is convexly provided with a clamping buckle so as to be clamped and fixed with the clamping interface.
2. The rf connector assembly of claim 1, wherein the elastic arm extends along a front-back direction, the elastic arm includes a plug section and an exposed section, the plug section and the exposed section are respectively arranged along the front-back direction of the elastic arm, the plug section is configured to be inserted into the plug hole, the latch fastener is convexly disposed on an outer wall of the plug section, and the exposed section is exposed outside the plug hole for a user to press the elastic arm.
3. The radio frequency connector assembly of claim 2, wherein the resilient arm further comprises a force applying catch protruding from an outer wall of the exposed section for a user to press the exposed section.
4. The radio frequency connector assembly of claim 3, wherein a distance between the force applying buckle and an opposite side of the snap buckle is set equal to a length of a wall of the hole between the snap interface and the rear opening of the insertion hole, so that the force applying buckle abuts against the wall of the insertion hole when the insertion part is assembled in place.
5. The radio frequency connector assembly of claim 4, wherein the force applying button faces a side of the snap button and extends obliquely away from the snap button.
6. The radio frequency connector assembly of claim 1, wherein a guide surface is disposed on a side of the snap fastener near the front end of the insertion portion, and the guide surface is obliquely extended away from the front end of the insertion portion.
7. The radio frequency connector assembly according to any one of claims 1 to 6, wherein the male base includes wiring holes penetrating front and rear end faces thereof, the wiring holes being provided through the front and rear end faces of the inserted portion, the wiring holes being for fixed fitting of a male shield of the male base; wherein,
public base still including demountable assembly in wiring hole back open-ended plastic kayser, the plastic kayser be equipped with along the front and back to extending, and with the communicating wiring via hole in wiring hole, the pore wall of wiring via hole front end is used for spacingly the rear end of public shielding.
8. The rf connector assembly of claim 7, wherein the male base has a mounting opening extending through the wall of the wiring hole, and the peripheral wall of the plastic latch has a retaining buckle protruding from a position corresponding to the mounting opening for engaging and retaining with the mounting opening.
9. The radio frequency connector assembly of claim 8, wherein a side of the retaining clip adjacent the front end of the plastic latch extends in a direction that is inclined away from the front end of the plastic latch.
10. The rf connector assembly of claim 8, wherein the male base has two avoiding grooves extending through the wall of the wiring hole and extending in the front-back direction, the two avoiding grooves being disposed on two sides of the mounting opening and extending to the periphery of the rear opening of the wiring hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021762357.0U CN212626394U (en) | 2020-08-21 | 2020-08-21 | Radio frequency connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021762357.0U CN212626394U (en) | 2020-08-21 | 2020-08-21 | Radio frequency connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212626394U true CN212626394U (en) | 2021-02-26 |
Family
ID=74712354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021762357.0U Active CN212626394U (en) | 2020-08-21 | 2020-08-21 | Radio frequency connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212626394U (en) |
-
2020
- 2020-08-21 CN CN202021762357.0U patent/CN212626394U/en active Active
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