CN213660724U - Automobile radio frequency male end waterproof wire clamp integrated connector and connector assembly - Google Patents

Abstract

The utility model discloses a public end water proof line clamp body coupling ware of car radio frequency and connector assembly. The automobile radio frequency male end waterproof wire clamp integrated connector comprises a shell provided with an accommodating cavity, two ends of the shell are respectively provided with a plug-in port and a mounting port, and the shell is also provided with a connecting structure for connecting with an automobile body; the terminal assembly comprises a male connection main body and a male plug-in terminal, wherein the male connection main body is arranged in the accommodating cavity; the male plug terminal is arranged in the male connection main body in a penetrating mode and is opposite to the plug port and the mounting port, a plug connector used for being inserted into the radio frequency female terminal connector is arranged at one end, facing the plug port, of the male plug terminal, and one end, facing the mounting port, of the male plug terminal is used for being connected with a wire body; the end cover is covered on the mounting opening and is matched with the shell to clamp and fix the male connecting main body, and the end cover is also provided with a wire passing hole communicated with the mounting opening; and the sealing plug is arranged in the wire passing hole and used for the wire body connected with the male plug terminal to pass through. The utility model discloses technical scheme has improved the security that car radio frequency public end connector used.

Description

Automobile radio frequency male end waterproof wire clamp integrated connector and connector assembly

Technical Field

The utility model relates to a public end waterproof wire clamp body coupling ware technical field of car radio frequency, in particular to public end waterproof wire clamp body coupling ware of car radio frequency and applied this public end waterproof wire clamp body coupling ware's of car radio frequency connector subassembly.

Background

The automobile radio frequency male connector is an interface element for transmitting radio frequency signals, and can form electrical connection and radio frequency signal transmission between devices and between systems and subsystems. Therefore, the cable is widely applied to connecting cables of various parts in the automobile in order to realize mechanical and electrical integration in the automobile industry. However, the waterproof performance of the automotive radio frequency male end connector in the related art is poor, so that the safety of the automotive radio frequency male end connector in the using process is reduced; meanwhile, the automobile radio frequency male end connector in the related art is not provided with a related structure so as to be fixed on an automobile body, so that the stability of the automobile radio frequency male end connector in working is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a public end waterproof wire clamp body coupling ware of car radio frequency aims at strengthening the waterproof performance of car radio frequency public end connector, improves the security of car radio frequency public end connector in the use.

In order to achieve the above object, the utility model provides a public end water proof line clamp body coupling ware of car radio frequency includes:

the automobile body connecting structure comprises a shell, wherein an accommodating cavity is formed in the shell, the shell is defined to have two opposite ends, the two opposite ends of the shell are respectively provided with a plug port and a mounting port which are communicated with the accommodating cavity, and the shell is also provided with a connecting structure used for being connected with an automobile body;

the terminal assembly comprises a male connecting main body and a male plug-in terminal, and the male connecting main body is arranged in the accommodating cavity; the male plug terminal is arranged in the male connection main body in a penetrating mode and is arranged opposite to the plug port and the mounting port, a plug connector used for being inserted into the radio frequency female terminal connector is arranged at one end, facing the plug port, of the male plug terminal, and one end, facing the mounting port, of the male plug terminal is used for being connected with a wire body;

the end cover is covered on the mounting opening and is matched with the shell to clamp and fix the male connecting main body, and the end cover is also provided with a wire passing hole communicated with the mounting opening; and

the sealing plug is arranged in the wire passing hole and used for being connected with the wire body of the male plug terminal to pass through, and the sealing plug can be abutted and sealed between the wire body connected with the male plug terminal and the hole wall of the wire passing hole.

In an embodiment of the present invention, the connecting structure is a slot provided on the housing, and the slot is used to be detachably connected to the car body.

The utility model discloses an in the embodiment, the surface of shell is equipped with the card and holds the piece, the card is held the piece and is included:

one end of the connecting block is connected to the shell; and

the joint piece, the one end of joint piece connect in the connecting block is kept away from the one end of shell, the joint piece with the connecting block is the contained angle setting, the joint piece the connecting block and the shell encloses to close and forms the draw-in groove.

In an embodiment of the present invention, the number of the clamping members is two, two of the clamping members are spaced apart from each other on the outer surface of the housing, and two of the two clamping members extend in opposite directions;

two in the joint piece, two the connecting block and the shell encloses to close and forms the draw-in groove.

The utility model discloses an in one embodiment, the surface of shell still is equipped with the locating part, the locating part is located two the one end of joint spare to can the butt spacing slide in extremely automobile body in the draw-in groove.

In an embodiment of the present invention, the sealing plug includes:

the plug main body is arranged in a ring shape and embedded in the wire passing hole, and the plug main body is used for a wire body connected to the male plug terminal to pass through; and

the plug comprises a plug body, at least two butt joint ribs and at least two butt joint ribs, wherein the butt joint ribs are annularly arranged on the side peripheral surface of the plug body and are distributed at intervals along the wire passing direction of the wire passing hole, and the butt joint ribs deviate from the surface of the plug body and butt against the hole wall of the wire passing hole.

In an embodiment of the present invention, the end cap is provided with one of a buckle and a clamping hole, the housing is provided with the other of the buckle and the clamping hole, and the buckle can be elastically clamped into or separated from the clamping hole.

In an embodiment of the utility model, the public end water proof line clamp body coupling ware of car radio frequency still includes the sealing washer, the sealing washer butt seal in the end cover with between the shell.

In an embodiment of the present invention, the male plug terminal includes:

the male terminal main body section penetrates through the male connecting main body and is arranged opposite to the inserting port and the mounting port;

the plug-in column is convexly arranged at one end of the male terminal main body section facing the plug-in port, and the plug-in column is formed into the plug-in connector; and

the compression joint plate is arranged at one end, deviating from the socket, of the male terminal main body section, and the compression joint plate is used for being matched with the male terminal main body section to clamp and fixedly connect the wire body of the male plug terminal.

The utility model also provides a connector assembly, including waterproof fastener body coupling ware of public end of car radio frequency and car radio frequency female end connector, waterproof fastener body coupling ware of public end of car radio frequency includes:

the automobile body connecting structure comprises a shell, wherein an accommodating cavity is formed in the shell, the shell is defined to have two opposite ends, the two opposite ends of the shell are respectively provided with a plug port and a mounting port which are communicated with the accommodating cavity, and the shell is also provided with a connecting structure used for being connected with an automobile body;

the terminal assembly comprises a male connecting main body and a male plug-in terminal, and the male connecting main body is arranged in the accommodating cavity; the male plug terminal is arranged in the male connection main body in a penetrating mode and is arranged opposite to the plug port and the mounting port, a plug connector used for being inserted into the radio frequency female terminal connector is arranged at one end, facing the plug port, of the male plug terminal, and one end, facing the mounting port, of the male plug terminal is used for being connected with a wire body;

the end cover is covered on the mounting opening and is matched with the shell to clamp and fix the male connecting main body, and the end cover is also provided with a wire passing hole communicated with the mounting opening; and

the sealing ring is arranged in the wire passing hole and used for a wire body connected to the male plug terminal to pass through, and the sealing ring can be abutted and sealed between the wire body connected to the male plug terminal and the hole wall of the wire passing hole;

the automobile radio frequency female end connector is electrically connected with the automobile radio frequency male end waterproof wire clamp integrated connector.

The technical scheme of the utility model when public end water proof wire clamp body coupling ware of car radio frequency and car radio frequency female end connector pair the connection, insert the public plug terminal of the terminal subassembly of the public end connector of car radio frequency in the female plug terminal of the terminal subassembly of the female end connector of car radio frequency, can realize electric connection between them.

And, the waterproof fastener body coupling ware of public end of car radio frequency in this scheme be equipped with for with the connection structure of car automobile body coupling for this waterproof fastener body coupling ware of public end of car radio frequency can comparatively stable settle in predetermineeing the mounted position through connection structure, thereby has improved the stability of this waterproof fastener body coupling ware of public end of car radio frequency at the during operation.

In addition, the public main connecting body of the terminal assembly of the automobile radio frequency public end waterproof wire clamp integrated connector in the scheme is clamped and fixed by the end cover and the shell in a matched mode, so that a fixing structure does not need to be arranged on the public main connecting body to fix the public main connecting body, the structure of the public main connecting body is simplified, and the public main connecting body is guaranteed to have certain strength.

Further, the waterproof fastener body coupling ware of public end of car radio frequency in this scheme still includes the sealing plug, seals between the line body of connecting in public plug terminal and the pore wall of crossing the line hole of end cover through this sealing plug butt, has reduced outside rivers and has entered into the terminal subassembly inside and cause the possibility of influence to wading electric appliances such as male joint terminal from the clearance between the pore wall of line body and crossing the line hole. Therefore, the waterproof performance of the automobile radio frequency male end connector is enhanced, and the safety of the automobile radio frequency male end connector in the using process can be improved.

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 view of an assembly structure of an embodiment of the integrated connector for the waterproof cable clamp of the car radio frequency male terminal of the present invention;

FIG. 2 is a schematic diagram of an explosion structure of the integrated connector of the waterproof cable clamp for the automobile radio frequency male terminal of the present invention;

FIG. 3 is a schematic cross-sectional view of the integrated connector of the waterproof cable clamp for the automobile RF male terminal of the present invention;

fig. 4 is a schematic view of the housing of the integrated connector for the automotive radio frequency male terminal waterproof clamp of the present invention;

fig. 5 is another view schematically illustrating the housing of the integrated connector for the waterproof cable clamp of the car radio frequency male terminal of the present invention;

fig. 6 is a schematic structural diagram of a sealing plug of the integrated connector of the automobile radio frequency male terminal waterproof cable clamp of the present invention;

fig. 7 is the utility model discloses the public plug terminal's of public end water proof line clamp body coupling ware of car radio frequency schematic diagram.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Outer casing	333	Main body segment
10a	Containing cavity		335					Plug-in column
				10c	Interface
	337	Crimping plate
			10f	Mounting port		35	Rubber core
10h	Clamping groove							50	End cap
			11	Clamping piece	50a	Wire through hole
111	Connecting block	50c					Fastening hole
			113	Clamping block	60	Sealing plug
13	Position limiting piece	61					Plug body
			15	Buckle	63	Abutting rib
30	Terminal assembly	70					Sealing ring
			31	Male connecting body	80	Wire binding pipe
33	Male plug terminal	90					Inner sleeve
			331	Plug-in connector

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 all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention 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 indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly 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 public end water proof line clamp body coupling ware of car radio frequency.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 7, in an embodiment of the present invention, the connector for preventing a male end of an automobile rf cable from being plugged includes a housing 10, a terminal assembly 30, an end cap 50 and a sealing plug 60; wherein, the housing 10 is provided with a receiving cavity 10a, the housing 10 is defined to have two opposite ends, the two opposite ends of the housing 10 are respectively provided with a socket 10c and a mounting port 10f which are communicated with the receiving cavity 10a, and the housing 10 is further provided with a connecting structure for connecting with the automobile body; the terminal assembly 30 includes a male connection body 31 and a male plug terminal 33, the male connection body 31 is disposed in the accommodating cavity 10 a; the male plug-in terminal 33 penetrates through the male connection main body 31 and is arranged opposite to the plug-in port 10c and the mounting port 10f, one end, facing the plug-in port 10c, of the male plug-in terminal 33 is provided with a plug-in connector 331 used for being inserted into the radio frequency female terminal connector, and one end, facing the mounting port 10f, of the male plug-in terminal is used for being connected with a wire body; the end cover 50 is covered on the mounting opening 10f and is matched with the shell 10 to clamp and fix the male connecting body 31, and the end cover 50 is also provided with a wire passing hole 50a communicated with the mounting opening 10 f; the sealing plug 60 is disposed in the wire passing hole 50a for a wire connected to the male plug terminal 33 to pass through, and the sealing plug 60 can be abutted and sealed between the wire connected to the male plug terminal 33 and a hole wall of the wire passing hole 50 a.

In an embodiment of the present invention, the housing 10 may be mainly used to form a receiving cavity 10a to receive components such as the terminal assembly 30. So can make each spare part of public end of car radio frequency waterproof wire clamp body coupling ware can form a whole to be convenient for settle and the management to this public end of car radio frequency waterproof wire clamp body coupling ware. Meanwhile, the arrangement of the shell 10 has a certain protection effect on the parts arranged in the accommodating cavity 10a, so that the possibility that the parts in the accommodating cavity 10a are damaged by foreign objects can be reduced, and the service life of the shell can be prolonged. The connection structure on the housing 10 is mainly used for connecting with the automobile body, so that the connector integrating the automobile radio frequency male terminal waterproof wire clamp is stably arranged at the preset installation position through the connection structure. The male connecting body 31 of the terminal assembly 30 can mainly fix the male plug terminal 33, so as to protect the male plug terminal 33 by inserting the male plug terminal 33 into the male connecting body 31, and meanwhile, the male connecting body 31 is convenient for setting a fixing structure to indirectly fix the female plug terminal. The male connecting body 31 may have a substantially circular or square shape, so that the male connecting body 31 has a regular shape for easy manufacturing. Public plug terminal 33 mainly can be used for being connected with the external line body and the female plug terminal of car radio frequency female end connector to make the signal of telecommunication switch on between waterproof fastener body coupling ware of public end of car radio frequency and the female end connector of car radio frequency, thereby realize connecting in the car part of the waterproof fastener body coupling ware of public end of car radio frequency and connecting the electrical property between the car part of the female end connector of car radio frequency and switch on. Further, in order to facilitate the insertion of the male plug terminal 33 into the male connecting body 31, the terminal assembly 30 may further include a rubber core 35, and the rubber core 35 is sleeved on a lateral periphery of the female plug terminal and may be integrated with the lateral periphery of the female plug terminal. The shape of the rubber core 35 can be relatively regular (e.g., circular or square) so as to facilitate the rubber core to be inserted into the male connecting body 31. The end cap 50 is mainly used to cover the mounting opening 10f of the housing 10, i.e., after the terminal assembly 30 is inserted into the accommodating cavity 10a from the mounting opening 10f, the end cap 50 covers the mounting opening 10f and cooperates with the housing 10 to clamp the male connecting body 31 of the terminal assembly 30. This makes it possible to mount and fix the terminal assembly 30 through the end cap 50 from the outside after it is placed in the housing cavity 10a, so that the convenience of mounting the terminal assembly 30 can be improved. Meanwhile, the mounting opening 10f is formed in the housing 10, so that the complexity of molding the accommodating cavity 10a is reduced, and the convenience of manufacturing the housing 10 can be improved. The sealing plug 60 is mainly used for waterproof sealing of a gap between the side peripheral surface of the wire body connected to the male plug terminal 33 and the hole wall of the wire passing hole 50a, and the possibility that external water flow enters the connector from the gap between the side peripheral surface of the wire body and the hole wall of the wire passing hole is reduced, so that influences on electric devices such as the male plug terminal 33 are caused.

The technical scheme of the utility model a when public end water proof wire clamp body coupling ware of car radio frequency and car radio frequency female end connector pair the connection, insert the public plug terminal 33 of the terminal subassembly 30 of the public end connector of car radio frequency in the female plug terminal of terminal subassembly 30 of the female end connector of car radio frequency, can realize electric connection between them.

And, the waterproof fastener body coupling ware of public end of car radio frequency in this scheme be equipped with be used for with the connection structure of car automobile body connection for this waterproof fastener body coupling ware of public end of car radio frequency can be through connection structure and comparatively stable arrange in and predetermine the mounted position, thereby improved this waterproof fastener body coupling ware of public end of car radio frequency stability at the during operation.

In addition, the male connecting main body 31 of the terminal assembly 30 of the automobile radio frequency male terminal waterproof wire clamp integrated connector in the scheme is clamped and fixed by the end cover 50 and the shell 10 in a matching mode, so that a fixing structure does not need to be arranged on the male connecting main body 31 to fix the male connecting main body 31, the structure of the male connecting main body 31 is simplified, and the male connecting main body 31 is guaranteed to have certain strength.

Further, the automobile radio frequency male terminal waterproof wire clamp integrated connector in the scheme further comprises a sealing plug 60, and the sealing plug 60 is abutted and sealed between the wire body connected to the male plug terminal 33 and the hole wall of the wire passing hole 50a of the end cover 50, so that the possibility that external water flow enters the terminal assembly 30 from a gap between the wire body and the hole wall of the wire passing hole 50a to influence electric devices such as a male connector terminal is reduced. Therefore, the waterproof performance of the automobile radio frequency male end connector is enhanced, and the safety of the automobile radio frequency male end connector in the using process can be improved.

Referring to fig. 3, fig. 4 and fig. 5, in an embodiment of the present invention, the connecting structure is a slot 10h disposed on the housing 10, and the slot 10h is detachably connected to the vehicle body.

The automobile radio frequency male end waterproof wire clamp integrated connector is detachably connected to an automobile body, so that the automobile radio frequency male end waterproof wire clamp integrated connector can be detached from the automobile body to be maintained and replaced when being damaged, and convenience in replacement and maintenance can be improved. And set up draw-in groove 10h as connection structure for insert partial structure of automobile body this draw-in groove 10h in can realize that car radio frequency public end waterproof fastener body coupling is fixed, extract partial structure of automobile body from this draw-in groove 10h in can realize the dismantlement of car radio frequency public end waterproof fastener body coupling. So simplified the dismouting process of this public end waterproof wire clamp body coupling ware of car radio frequency to can improve the dismouting efficiency to it. At this time, a clamping block can be arranged on the automobile body, and the clamping block can be clamped into or separated from the clamping groove 10 h. In addition, it should be noted that the present application is not limited to this, in other embodiments, the connection structure may also be a magnetic block disposed on the housing 10, and at this time, the automobile body may also be disposed with a magnetic block or an iron block, so that the connector integrated with the automobile radio frequency male terminal waterproof wire clamp and the automobile body are magnetically attracted and fixed.

In an embodiment of the present invention, the outer surface of the housing 10 is provided with a clamping member 11, the clamping member 11 includes a connecting block 111 and a clamping block 113, and one end of the connecting block 111 is connected to the housing 10; one end of the clamping block 113 is connected to one end of the connecting block 111 far away from the housing 10, the clamping block 113 and the connecting block 111 are arranged at an included angle, and the clamping block 113, the connecting block 111 and the housing 10 are enclosed to form a clamping groove 10 h.

It can be understood that a retaining member 11 is protruded from the surface of the housing 10, and the retaining member 11 and the housing 10 cooperate to form a slot 10 h. Thus, the arrangement of the card slot 10h is avoided, and the overall strength of the housing 10 is reduced, so that the overall strength of the housing 10 is ensured to be certain. Meanwhile, the clamping piece 11 is convexly arranged to form the clamping groove 10h, so that the clamping groove 10h is convenient to manufacture and mold. The connecting block 111 and the clamping block 113 are substantially formed in an L shape, and the inner surface of the connecting block 111, the inner surface of the clamping block 113 and the outer surface of the housing 10 are matched to form a clamping groove 10 h. The fixture block on the automobile body can slide into the fixture groove 10h from one of the two ends of the clamping piece 11 and is clamped and fixed by the clamping block 113 and the shell 10 in a matching manner (at this time, the fixture block on the automobile body can also be arranged in an approximately L shape). In order to increase the contact area between the retaining member 11 and the latch of the vehicle body, the engaging block 113 and the connecting block 111 may be extended in the latch sliding-in direction of the vehicle body. And in order to improve the joint strength of the clamping piece 11, the connecting block 111, the clamping block 113 and the housing 10 can be arranged in an integrated structure, and meanwhile, the processing technology can be simplified due to the arrangement, so that the production efficiency is improved. In addition, the present application is not limited to this, and in other embodiments, the card slot 10h may be formed in an outer surface of the housing 10.

In an embodiment of the present invention, the number of the clamping members is two, two clamping members are distributed on the outer surface of the housing 10 at intervals, and two clamping blocks 113 of the two clamping members extend in opposite directions; two clamping blocks 113 of the two clamping blocks 113, the two connecting blocks 111 and the housing 10 are enclosed to form a clamping groove 10 h.

Can understand, the setting of two joint spare can increase the card that blocks the area to automobile body on to the fixture block hold to can improve the intensity that both connect and improve the fixed stability of waterproof fastener body coupling ware of car radio frequency public end. Because the two L-shaped clamping pieces 11 are oppositely arranged, the clamping block on the automobile body can be arranged in a T shape.

In an embodiment of the present invention, the outer surface of the housing 10 is further provided with a limiting part 13, the limiting part 13 is located at one end of the two joint members, and the automobile body can be butted and slide into the clamping groove 10h in a limiting manner.

It can be understood that the limiting piece 13 can abut and limit the clamping block on the automobile body sliding into the clamping groove 10h, and the possibility that the clamping effect of the clamping block on the automobile body is influenced because the clamping block does not slide into place or excessively slides into the clamping groove 10h is reduced. Therefore, the clamping groove 10h and the clamping block on the automobile body are stably clamped at the preset position through the abutting limiting effect of the limiting part 13. The number of the limiting members 13 may be two, and one limiting member 13 and one clamping member 11 are correspondingly arranged. Of course, the number of the limiting members 13 may also be one, and at this time, the limiting members 13 may be on a center line between two connecting members to abut and limit the middle position of the fixture block on the vehicle body, so as to ensure the uniform stability of the limiting abutting force on both sides. The stopper 13 may be formed in a substantially square or rectangular shape or the like so as to have a large and flat abutting surface.

Referring to fig. 3 and 6, in an embodiment of the present invention, the sealing plug 60 includes a plug main body 61 and at least two abutting ribs 63, the plug main body 61 is disposed in a ring shape and embedded in the wire passing hole 50a, and the plug main body 61 is used for a wire connected to the male plug terminal 33 to pass through; at least two butt muscle 63 encircle the side global of locating stopper main part 61 to along crossing line direction interval distribution of line hole 50a, two at least butt muscle 63 deviate from the surperficial butt of stopper main part 61 in the pore wall of crossing line hole 50 a.

It can be understood that the sealing plug 60 is composed of the plug main body 61 and at least two abutment ribs 63, and it is possible to reduce the raw materials required for manufacturing the sealing plug 60 while ensuring the sealing effect between the wire body connected to the male plug terminal 33 and the wall of the wire passing hole 50a, so that it is possible to reduce the manufacturing cost of the sealing plug 60. Of course, the present invention is not limited to this, and in other embodiments, the sealing plug 60 may only include the ring-shaped plug main body 61, and in this case, the inner surface of the plug main body 61 contacts the side peripheral surface of the wire body, and the outer surface of the plug main body 61 contacts the hole wall of the wire passing hole 50 a.

Referring to fig. 1 and 2, in an embodiment of the present invention, the end cap 50 is provided with one of the buckle 15 and the locking hole 50c, and the housing 10 is provided with the other of the buckle 15 and the locking hole 50c, so that the buckle 15 can be elastically locked into or released from the locking hole 50 c.

It will be appreciated that the arrangement is such that the end cap 50 is detachably connected to the housing 10, and when the component in the accommodating chamber 10a is damaged, the end cap 50 can be detached, thereby facilitating the maintenance and replacement of the component in the accommodating chamber 10 a. Wherein, the end cover 50 may be provided with a fastening hole 50c, and the housing 10 is provided with a fastener 15; of course, the end cap 50 may also be provided with the buckle 15, and the housing 10 may be provided with the buckle hole 50 c.

Referring to fig. 2 and 3, in an embodiment of the present invention, the connector further includes a sealing ring 70, and the sealing ring 70 is sealed between the end cap 50 and the housing 10.

It can be understood that the sealing ring 70 seals the abutting joint between the end cover 50 and the housing 10, and reduces the possibility that the external water flow enters the terminal assembly 30 from the gap between the housing 10 and the end cover 50 to affect the electric devices such as the male connector terminal (i.e. reduces the possibility that the external water flow enters the automobile rf male terminal waterproof wire clamp integrated connector from the end of the automobile rf male terminal waterproof wire clamp integrated connector far away from the automobile rf female connector). Therefore, the waterproof performance of the automobile radio frequency male end connector is further enhanced, and the safety of the automobile radio frequency male end connector in the using process can be further improved.

Referring to fig. 3 and 7, in an embodiment of the present invention, the male plug terminal 33 includes a male terminal main body section 333, a plug column 335 and a pressing plate 337, the male terminal main body section 333 is disposed through the male connecting body 31 and faces the plug port 10c and the mounting port 10 f; the plug column 335 is convexly arranged at one end of the male terminal main body section 333 facing the plug interface 10c, and the plug column 335 is formed into a plug 331; the pressing plate 337 is disposed at an end of the male terminal main body 333 away from the insertion opening 10c, and the pressing plate 337 is used to cooperate with the male terminal main body 333 to clamp and fix a wire body connected to the male insertion terminal 33.

It is understood that the male terminal 33 is formed with a plug-in post 335 protruding from one end of the male terminal body section 333 facing the plug-in port 10c, and is formed as a plug 331. This simplifies the complexity of molding the male connector 331 to improve the ease of manufacturing the male connector 33, while ensuring the strength of the male terminal body 333 itself. And the male plug terminal 33 is provided with a pressing plate 337 at one end of the male terminal main body section 333 away from the socket 10c to cooperate with the clamping and fixing the wire body, so that the wire body and the male plug terminal 33 can be detached, thereby improving the convenience of maintenance and replacement thereof. Of course, the present application is not limited thereto, and in other embodiments, the male plug terminal 33 may also include only the male terminal body section 333, and the surface of the male terminal body section 333 facing the socket 10c is chamfered to form the plug 331, and the surface facing away from the socket 10c is welded and fixed to the wire body. Further, in order to improve the binding effect on the wire body clamped and fixed between the pressing plate 337 and the male terminal main body section 333, the integral connector of the automotive radio frequency male terminal waterproof wire clamp may further include a wire binding pipe 80, and a part of the wire binding pipe 80 is sleeved at one end of the male connection main body 31 far away from the insertion port 10c so as to clamp the passed wire body by causing a certain deformation inward at one end of the male connection main body 31 far away from the insertion port 10 c. Furthermore, the integral connector of the waterproof wire clamp at the male end of the radio frequency of the automobile can further comprise an inner sleeve 90, the inner sleeve 90 is sleeved at one end of the male connecting body 31 far away from the interface 10c and the wire binding pipe 80, and one end of the inner sleeve 90 far away from the interface 10c is abutted against the end cover 50, so that the end cover 50 can indirectly abut against and be limited and fixed on the male connecting body 31 through abutting against the inner sleeve 90 without extending into the shell 10 too much. In addition, the male terminal body section 333, the plug post 335, and the crimp plate 337 may be an integral structure to improve the overall strength of the male plug terminal 33; meanwhile, the male plug terminal 33 can be manufactured by integral punch forming, so that the processing technology of the male plug terminal 33 is simplified, and the production efficiency of the male plug terminal 33 is improved.

The utility model also provides a connector assembly, this connector assembly include public end waterproof wire clamp body coupling ware of car radio frequency and car radio frequency female end connector, and the concrete structure of this public end waterproof wire clamp body coupling ware of car radio frequency refers to above-mentioned embodiment, because this connector assembly has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is not repeated here one by one again.

The automobile radio-frequency female end connector is electrically connected to the automobile radio-frequency male end waterproof wire clamp integrated connector, for example, the plug-in connector 331 of the automobile radio-frequency male end waterproof wire clamp integrated connector is inserted into the plug-in groove of the automobile radio-frequency female end connector, so that the automobile radio-frequency female end connector and the automobile radio-frequency male end waterproof wire clamp integrated connector are electrically connected. Since the electrical connection between the two is conventional, it will not be described in detail here.

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. The utility model provides a public end waterproof wire clamp body coupling ware of car radio frequency which characterized in that includes:

the automobile body connecting structure comprises a shell, wherein an accommodating cavity is formed in the shell, the shell is defined to have two opposite ends, the two opposite ends of the shell are respectively provided with a plug port and a mounting port which are communicated with the accommodating cavity, and the shell is also provided with a connecting structure used for being connected with an automobile body;

the terminal assembly comprises a male connecting main body and a male plug-in terminal, and the male connecting main body is arranged in the accommodating cavity; the male plug terminal is arranged in the male connection main body in a penetrating mode and is arranged opposite to the plug port and the mounting port, a plug connector used for being inserted into the radio frequency female terminal connector is arranged at one end, facing the plug port, of the male plug terminal, and one end, facing the mounting port, of the male plug terminal is used for being connected with a wire body;

the end cover is covered on the mounting opening and is matched with the shell to clamp and fix the male connecting main body, and the end cover is also provided with a wire passing hole communicated with the mounting opening; and

the sealing plug is arranged in the wire passing hole and used for being connected with the wire body of the male plug terminal to pass through, and the sealing plug can be abutted and sealed between the wire body connected with the male plug terminal and the hole wall of the wire passing hole.

2. The automotive radio frequency male waterproof wire clamp integrated connector as claimed in claim 1, wherein the connecting structure is a clamping groove formed in the housing, and the clamping groove is detachably clamped and fixed with an automotive body.

3. The automotive radio frequency male water-resistant cable clamp integrated connector as claimed in claim 2, wherein the outer surface of the housing is provided with a retaining member, the retaining member comprising:

one end of the connecting block is connected to the shell; and

the joint piece, the one end of joint piece connect in the connecting block is kept away from the one end of shell, the joint piece with the connecting block is the contained angle setting, the joint piece the connecting block and the shell encloses to close and forms the draw-in groove.

4. The connector as claimed in claim 3, wherein the number of the two retaining members is two, the two retaining members are spaced apart from each other on the outer surface of the housing, and two of the two retaining blocks of the two retaining members extend toward each other;

two in the piece is held to the card two the joint piece, two the connecting block and the shell encloses to close and forms the draw-in groove.

5. The connector as claimed in claim 4, wherein the outer surface of the housing further comprises a stopper at one end of the two retaining members, and the stopper abuts against the body of the vehicle sliding into the slot.

6. The automotive radio frequency male end water-proof clamp integrated connector as claimed in any one of claims 1 to 5, wherein the sealing plug comprises:

the plug main body is arranged in a ring shape and embedded in the wire passing hole, and the plug main body is used for a wire body connected to the male plug terminal to pass through; and

the plug comprises a plug body, at least two butt joint ribs and at least two butt joint ribs, wherein the butt joint ribs are annularly arranged on the side peripheral surface of the plug body and are distributed at intervals along the wire passing direction of the wire passing hole, and the butt joint ribs deviate from the surface of the plug body and butt against the hole wall of the wire passing hole.

7. The connector as claimed in any one of claims 1 to 5, wherein the end cap is provided with one of a snap and a snap hole, and the housing is provided with the other of a snap and a snap hole, the snap being capable of being resiliently snapped into or out of the snap hole.

8. The automotive radio frequency male end water-resistant clip-in-one connector of claim 7, further comprising a sealing ring that seals against the end cap and the housing.

9. The automotive radio frequency male end water-proof wire clamp integrated connector as claimed in any one of claims 1 to 5, wherein the male plug terminal comprises:

the male terminal main body section penetrates through the male connecting main body and is arranged opposite to the inserting port and the mounting port;

the plug-in column is convexly arranged at one end of the male terminal main body section facing the plug-in port, and the plug-in column is formed into the plug-in connector; and

the compression joint plate is arranged at one end, deviating from the socket, of the male terminal main body section, and the compression joint plate is used for being matched with the male terminal main body section to clamp and fixedly connect the wire body of the male plug terminal.

10. A connector assembly, comprising:

an automotive radio frequency male end waterproof wire clamp integrated connector, which is the automotive radio frequency male end waterproof wire clamp integrated connector according to any one of claims 1 to 9; and

the automobile radio frequency female end connector is electrically connected with the automobile radio frequency male end waterproof wire clamp integrated connector.

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