CN213460246U

CN213460246U - Automobile radio frequency female terminal waterproof wire clamp integrated connector and connector assembly

Info

Publication number: CN213460246U
Application number: CN202022291943.8U
Authority: CN
Inventors: 孙晓东; 孙晓辉; 杨全录; 孙权权; 范卫建
Original assignee: Shenzhen Landsun Electronics Co ltd
Current assignee: Shenzhen Landsun Electronics Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-15
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a female terminal water proof line clamp body coupling ware of car radio frequency and connector assembly. The automobile radio frequency female end waterproof wire clamp integrated connector comprises a shell, wherein an accommodating cavity is formed in the shell, a first opening and a second opening which are communicated with the accommodating cavity are respectively formed in two opposite ends of the shell, and the shell is further provided with a connecting structure used for being connected with an automobile body; the terminal assembly comprises a female connecting main body and a female plug-in terminal, wherein the female connecting main body is arranged in the accommodating cavity; the female plug-in terminal is arranged in the female connecting main body in a penetrating mode and is opposite to the first opening and the second opening, a plug-in groove for the radio frequency male end connector to be inserted is formed in one end, facing the first opening, of the female plug-in terminal, and one end, facing the second opening, of the female plug-in terminal is used for being connected with a wire body; and the heat-shrinkable sleeve with the glue is connected with the shell and/or the female connecting body, communicated with the second opening and used for the line body connected with the female plug-in terminal to penetrate through. The utility model discloses technical scheme improves its security in the use.

Description

Automobile radio frequency female terminal waterproof wire clamp integrated connector and connector assembly

Technical Field

The utility model relates to a connector technical field, in particular to female terminal water proof line clamp body coupling ware of car radio frequency and connector assembly.

Background

The automobile radio frequency female terminal 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, in the related art, the joint between the automobile radio frequency female end connector and the wire body is easy to allow external water to pass, i.e., the waterproof performance of the joint is poor, so that the safety of the automobile radio frequency male end connector in the use process is reduced; meanwhile, the automobile radio frequency female 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 female end connector in working is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing an automobile radio frequency female end waterproof wire clamp integrated connector, aiming at enhancing the waterproof performance of the automobile radio frequency female end waterproof wire clamp integrated connector and improving the safety of the automobile radio frequency female end waterproof wire clamp integrated connector in the using process; simultaneously, make this female end of car radio frequency waterproof wire clamp body coupling ware can comparatively stable settle in predetermineeing the mounted position to improve this female end of car radio frequency waterproof wire clamp body coupling ware stability at the during operation.

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

the automobile body connecting structure comprises a shell, a first connecting piece and a second connecting piece, wherein an accommodating cavity is formed in the shell, the shell is defined to be provided with two opposite ends, a first opening and a second opening which are communicated with the accommodating cavity are respectively formed in the two opposite ends of the shell, and the shell is further provided with a connecting structure used for being connected with an automobile body;

the terminal assembly comprises a female connecting main body and a female plug-in terminal, and the female connecting main body is arranged in the accommodating cavity; the female plug terminal penetrates through the female connecting main body and is arranged opposite to the first opening and the second opening, a plug groove for a radio frequency male end connector to be plugged is formed in one end, facing the first opening, of the female plug terminal, and one end, facing the second opening, of the female plug terminal is used for being connected with a wire body; and

and the heat-shrinkable sleeve with the glue is connected to the shell and/or the female connecting body, is communicated with the second opening and is used for the line body connected to the female plug terminal to pass through.

In an embodiment of the present invention, the portion of the heat shrinkable tube with glue is inserted into the accommodating cavity through the second opening, and is sleeved on the outer circumferential surface of the female connection body facing to one end of the second opening.

In an embodiment of the present invention, the female connection body faces the outer peripheral face of the one end of the second opening is formed with a limiting step, the limiting step includes a first step face and a second step face which are connected and are set by a included angle, the partial sleeve of the heat-shrinkable tubing with glue is located on the first step face, and the heat-shrinkable tubing with glue is close to the end face butt of the one end of the female connection body on the second step face.

In an embodiment of the present invention, the second step surface forms a limit groove, and the heat shrinkable tube with glue is embedded in the limit groove.

The utility model discloses an in the embodiment, female end waterproof fastener body coupling ware of car radio frequency still includes the sealing washer, the sealing washer cover is located female connection main part towards the outside of first open-ended one end is global, and quilt female connection main part with the shell cooperation centre gripping is fixed.

In an embodiment of the present invention, the female connecting body faces the outer periphery of the one end of the first opening and is provided with a mounting groove, the mounting groove is along the central line of the female connecting body is surrounded by the mounting groove, and the sealing ring is embedded in the mounting groove.

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.

In an embodiment of the present invention, the slot is disposed on the housing along a direction from the second opening to the first opening, and a cross section of the slot is T-shaped.

In an embodiment of the present invention, the slot is close to the second opening and is in a flaring shape.

The utility model also provides a connector assembly, including female terminal water proof line clamp body coupling ware of car radio frequency and car radio frequency male end connector, female terminal water proof line clamp body coupling ware of car radio frequency includes:

the heat-shrinkable sleeve with the glue is connected to the shell and/or the female connecting body, is communicated with the second opening and is used for a wire body connected to the female plug-in terminal to pass through;

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

The technical scheme of the utility model a female terminal water proof wire clamp body coupling ware of car radio frequency is when pairing connection with the public end connector of car radio frequency, stretches into the holding intracavity with the public plug terminal of the public end connector of car radio frequency by the first opening of the shell of the female end connector of car radio frequency, and in the inserting groove of the female plug terminal of the terminal subassembly of the female end connector of car radio frequency was located, can realize electric connection between them.

And, the shell of female terminal water-proof wire clamp body coupling of car radio frequency in this scheme is equipped with the connection structure who is used for with car body coupling for this female terminal water-proof wire clamp body coupling of car radio frequency can pass through connection structure and comparatively stable settle in predetermineeing the mounted position, thereby improved this female terminal water-proof wire clamp body coupling of car radio frequency stability at the during operation.

In addition, the automobile radio frequency female terminal waterproof wire clamp integrated connector further comprises a heat-shrinkable sleeve with glue, and the heat-shrinkable sleeve with glue has heat shrinkability, so that the heat-shrinkable sleeve can be shrunk and bonded to one of the shell and the female connecting main body and a wire body of the male plug-in terminal connected to the terminal assembly after being heated to a certain temperature. Sealing between the female connecting body and the wire body is realized at the moment. The possibility that the influence on electric devices such as a female joint terminal and the like is caused by the fact that external water flow enters the terminal assembly from the position between the shell and the wire body or the position between the female joint main body and the wire body at one end, facing the second opening, of the automobile radio-frequency female-end waterproof wire clamp integrated connector is reduced. The waterproof performance of the automobile radio frequency female end waterproof wire clamp integrated connector is enhanced, so that the safety of the automobile radio frequency female end waterproof wire clamp integrated 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 automobile radio-frequency female terminal waterproof wire clamp of the present invention;

fig. 2 is an explosion structure diagram of the integrated connector of the automobile radio-frequency female terminal waterproof wire clamp of the utility model;

fig. 3 is a schematic cross-sectional view of the integrated connector of the waterproof cable clamp for the automobile rf female end of the present invention;

fig. 4 is a schematic structural diagram of the housing of the integrated connector of the automobile radio-frequency female terminal waterproof wire clamp of the present invention;

fig. 5 is a schematic structural diagram of a female plug terminal of an automobile radio-frequency female-end waterproof wire clamp integrated connector.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Outer casing	31c	Mounting groove
10a	Containing cavity		33						Female plug terminal
				10c	First opening	33a	Plug-in groove
10f	Second opening	331	Main body segment
				10h	Clamping groove	333	Clamping and connecting plate
30	Terminal assembly	335	Crimping plate
				31	Female connection body	35	Rubber core
311	Limiting step	50	Heat-shrinkable tube with glue
				3111	First step surface	70	Elastic sleeve
3113	Second step surface	80	Sealing ring
				31a	Limiting groove		90	Wire binding pipe

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 indications in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a certain posture, and if the certain posture is changed, the directional indication 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 female end water proof line clamp body coupling ware of car radio frequency.

Referring to fig. 1 to 5, in an embodiment of the present invention, the integrated connector for a female end of a radio frequency connector of an automobile comprises a housing 10, a terminal assembly 30 and a heat shrinkable sleeve 50 with glue; the shell 10 is provided with a containing cavity 10a, the shell 10 is defined to have two opposite ends, the two opposite ends of the shell 10 are respectively provided with a first opening 10c and a second opening 10f which are communicated with the containing cavity 10a, and the shell 10 is further provided with a connecting structure for connecting with an automobile body; the terminal assembly 30 includes a female connecting body 31 and a female plug-in terminal 33, the female connecting body 31 is disposed in the accommodating cavity 10 a; the female plug terminal 33 penetrates through the female connection body 31 and is arranged opposite to the first opening 10c and the second opening 10f, one end, facing the first opening 10c, of the female plug terminal 33 is provided with a plug groove 33a for the radio frequency male end connector to be plugged in, and one end, facing the second opening 10f, of the female plug terminal 33 is used for being connected with a wire body; the heat shrinkable tube with adhesive 50 is connected to the housing 10 and/or the female connection body 31, and is communicated with the second opening 10f for passing through a wire connected to the female plug terminal 33.

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 female end of car radio frequency waterproof clamp body coupling's each spare part form a whole to be convenient for settle and the management to this female end of car radio frequency waterproof clamp body coupling. 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 connecting structure on the housing 10 is mainly used for connecting with the automobile body, so that the automobile radio-frequency female terminal waterproof wire clamp integrated connector can be stably arranged at the preset installation position through the connecting structure. The female connecting bodies 31 of the terminal assemblies 30 are primarily capable of holding the female plug terminals 33 to protect the female plug terminals 33 by inserting the female plug terminals 33 through the female connecting bodies 31, while facilitating the provision of connecting structures for indirectly holding the female plug terminals 33 by the high female connecting bodies 31. The shape of the female connecting body 31 may be substantially circular or square, so that the shape of the female connecting body 31 is relatively regular and easy to manufacture. Female plug terminal 33 mainly can be used for being connected with the public plug terminal of external line body and car radio frequency male end connector to make the signal of telecommunication switch on between the female terminal waterproof fastener body coupling ware of car radio frequency and the car radio frequency male end connector, thereby realize connecting in the car part of the female terminal waterproof fastener body coupling ware of car radio frequency and connecting in the electrical property between the car part of car radio frequency male end connector and switch on. Further, in order to facilitate the insertion of the female plug terminal 33 into the female connecting body 31, the terminal assembly 30 may further include a rubber core 35, and the rubber core 35 is sleeved on a side peripheral surface of the female plug terminal 33 and may be integrated with the side peripheral surface of the female plug terminal 33. The shape of the rubber core 35 can be relatively regular at this time, so that the rubber core is conveniently arranged in the female connecting body 31 in a penetrating manner. The heat-shrinkable tubing with glue 50 can be mainly used for heating the heat-shrinkable tubing with glue 50 to a certain temperature after connecting the wire body to the male plug-in terminal, and the heat-shrinkable tubing with glue 50 can be shrunk and bonded on one of the shell 10 and the female connecting body 31 and the wire body, so that the sealing between the female connecting body 31 and the wire body is realized through the heat-shrinkable tubing with glue 50. In addition, the automobile radio frequency male end connector and the automobile radio frequency female end waterproof wire clamp integrated connector can be detachably connected and can be clamped and fixed, magnetically attracted and fixed or connected through screws specifically. When the two are fixed for the joint, in order to facilitate the automobile radio frequency female end waterproof wire clamp integrated connector and the automobile radio frequency male end connector can separate relatively fast when the unblock, please refer to fig. 2 and fig. 3 in combination, automobile radio frequency female end waterproof wire clamp integrated connector can also include the elastic sleeve 70, the elastic sleeve 70 is inserted and is located female connecting body 31, and has the both ends that are relative setting, but one end butt in female connecting body 31, the other end is used for inserting the partial butt in the shell 10 of automobile radio frequency female end waterproof wire clamp integrated connector with the automobile radio frequency male end connector, and rubber core 35 and the one end of female plug terminal 33 near first opening 10c are worn to locate in this elastic sleeve 70. So can extrude elastic sleeve 70 when car radio frequency male end connector inserts in the shell 10 of the female terminal water proof line clamp body coupling of car radio frequency and make it take place the compression and produce deformation elasticity, and after removing the locking between car radio frequency male end connector and the female terminal water proof line clamp body coupling of car radio frequency, elastic sleeve 70 resets in the effect of deformation elasticity to order about car radio frequency male end connector along the direction removal of keeping away from the female terminal water proof line clamp body coupling of car radio frequency.

The technical scheme of the utility model an automobile radio frequency female terminal waterproof wire clamp body coupling ware with the public end connector of automobile radio frequency pair when being connected, stretch into holding chamber 10a with the public plug terminal of the public end connector of automobile radio frequency by the first opening 10c of the shell 10 of the female end connector of automobile radio frequency in, and in the inserting groove 33a of the female plug terminal 33 of the terminal subassembly 30 of locating the female end connector of automobile radio frequency, can realize electric connection between them.

Moreover, the shell 10 of the automobile radio-frequency female-end waterproof wire clamp integrated connector in the scheme is provided with a connecting structure for being connected with an automobile body, so that the automobile radio-frequency female-end waterproof wire clamp integrated connector can be stably arranged at a preset mounting position through the connecting structure, and the stability of the automobile radio-frequency female-end waterproof wire clamp integrated connector in working is improved.

In addition, the automobile radio frequency female terminal waterproof wire clamp integrated connector in the scheme further comprises a heat shrinkage sleeve 50 with glue, and the heat shrinkage sleeve 50 with glue has heat shrinkage, so that after being heated to a certain temperature, the heat shrinkage sleeve can shrink and be bonded on one of the shell 10 and the female connecting body 31 and a wire body of a male plug-in terminal connected to the terminal component 30. Sealing between the female connection body 31 and the wire body is now achieved. The possibility that the influence on electric devices such as a female joint terminal and the like is caused by the fact that external water flow enters the terminal assembly 30 from the position between the shell 10 and the wire body or the position between the female connecting main body 31 and the wire body at one end of the automobile radio-frequency female-end waterproof wire clamp integrated connector facing the second opening 10f is reduced. The waterproof performance of the automobile radio frequency female end waterproof wire clamp integrated connector is enhanced, so that the safety of the automobile radio frequency female end waterproof wire clamp integrated connector in the using process can be improved.

Referring to fig. 2 and 3, in an embodiment of the present invention, a portion of the glued heat shrinkable sleeve 50 is inserted into the accommodating cavity 10a from the second opening 10f and is sleeved on an outer peripheral surface of an end of the female connection body 31 facing the second opening 10 f.

It can be understood that the outer circumferential surface of the female connection body 31 facing to the one end of the second opening 10f is sleeved with the heat-shrinkable sleeve with glue 50, so that the contact area between the female connection body 31 and the line body can be increased, namely, the coverage area of the heat-shrinkable sleeve with glue 50 between the female connection body 31 and the line body is increased, and the sealing effect of the heat-shrinkable sleeve with glue 50 between the female connection body 31 and the line body can be improved. Meanwhile, by such arrangement, the mounting structure of the glued heat-shrinkable sleeve 50 can be simplified, so that the glued heat-shrinkable sleeve 50 can be directly sleeved on the end part of the female connection body 31, and the glued heat-shrinkable sleeve 50 is heated and then is bonded and fixed. Of course, the application is not limited thereto, and in other embodiments, when the female connection body 31 faces the second opening 10f and passes out from the second opening 10f to the outside, the glued heat shrinkable sleeve 50 may not be inserted into the accommodating cavity 10a to sleeve the end of the female connection body 31. Or, the heat shrinkable sleeve 50 with glue is directly connected to the housing 10 to seal the gap between the second opening 10f and the wire, so as to directly reduce the possibility of external water entering the accommodating cavity 10 a.

In an embodiment of the present invention, the outer peripheral surface of the female connection body 31 facing the one end of the second opening 10f is formed with a limiting step 311, the limiting step 311 includes a first step surface 3111 and a second step surface 3113 connected and disposed at an included angle, the first step surface 3111 is covered by the portion of the heat-shrinkable tubing 50 with glue, and the end surface of the heat-shrinkable tubing 50 with glue near the one end of the female connection body 31 abuts against the second step surface 3113.

It can be understood that the limiting step 311 can be bonded and fixed with the glued heat-shrinkable sleeve 50 through the first step surface 3111, at this time, the area of the cross section of the portion of the female connection body 31 sleeved by the glued heat-shrinkable sleeve 50 is relatively smaller, and correspondingly, the area of the cross section of the glued heat-shrinkable sleeve 50 can be relatively smaller. The heat shrinkable tube with adhesive 50 can be shrunk to be closely attached to the side peripheral surfaces of the female connection body 31 and the wire body quickly after being heated. The end of the glued heat-shrinkable sleeve 50 can be limited by the second stepped surface 3113, so that the glued heat-shrinkable sleeve can be accurately sleeved on the preset position of the female connection body 31, and the possibility that the glued heat-shrinkable sleeve 50 is sleeved on the female connection body 31 and the length is too small or too large is reduced. Wherein, the first step surface 3111 and the second step surface 3113 can be disposed around the side circumference of the female connection body 31; of course, the first step surface 3111 and the second step surface 3113 may be provided along surrounding portions along the side circumferential surface of the female connecting body 31.

In an embodiment of the present invention, the second step surface 3113 forms a limiting groove 31a, and the heat shrinkable sleeve 50 with glue is embedded in the limiting groove 31 a.

It will be understood that the position-limiting groove 31a is configured such that the glued heat-shrinkable sleeve 50 can be embedded in the position-limiting groove 31a to cling to the groove bottom wall of the position-limiting groove 31a after being heated. So through the setting of spacing recess 31a, can have certain limiting displacement to the heat-shrinkable tube with glue 50 to further improve this heat-shrinkable tube with glue 50 in the fixed stability of female connection main part 31. The stopper groove 31a may be annularly provided around the side circumferential surface of the female connecting body 31, or may be locally recessed in a certain part of the second stepped surface 3113 of the female connecting body 31 to form a dot shape. And the number of the limiting recesses 31a may be provided with one, two or more. This application does not do specifically to spacing recess 31 a's shape and quantity and restricts, can make and glue heat-shrinkable tube 50 and can inlay after the heating and locate in spacing recess 31a to the increase can to glue heat-shrinkable tube 50's limiting displacement.

The utility model discloses an in the embodiment, female terminal water-proof clamp body coupling ware of car radio frequency still includes sealing washer 80, and sealing washer 80 cover is located female connecting body 31 global towards the outside of the one end of first opening 10c to it is fixed to be matched with the centre gripping by female connecting body 31 and shell 10.

It will be appreciated that the provision of the seal ring 80 that can be in abutting sealing engagement between the housing 10 and the female connecting bodies 31 of the terminal assembly 30 reduces the effect of external water flow from the first opening 10c of the housing 10 into the interior of the terminal assembly 30 through the gap between the housing 10 and the female connecting bodies 31 on the female connector terminals and other electrical devices. The waterproof performance of the automobile radio frequency female end waterproof wire clamp integrated connector is further enhanced, so that the safety of the automobile radio frequency female end waterproof wire clamp integrated connector in the using process can be further improved.

In an embodiment of the present invention, the outer side of the female connecting body 31 facing the end of the first opening 10c is provided with a mounting groove 31c, the mounting groove 31c is disposed around the central line of the female connecting body 31, and the sealing ring 80 is embedded in the mounting groove 31 c.

It can be understood that the arrangement of the mounting groove 31c gives the seal ring 80 a certain accommodation space, so that the seal ring 80 can be mounted even when the gap between the female connection body 31 and the housing 10 is set to be relatively small, and thus the seal ring 80 can be mounted more compactly, thereby further improving the sealing effect of the seal ring 80 between the female connection body 31 and the housing 10. Meanwhile, the mounting groove 31c also has a certain limiting effect on the sealing ring 80, so that the sealing ring 80 can be stably arranged at a preset mounting position, and the possibility that the sealing ring 80 is moved to influence the sealing effect between the female connection main body 31 and the shell 10 is reduced. The longitudinal section of the mounting groove 31c may be arc-shaped or square, and specifically may be adaptively set according to the shape of the sealing ring 80, so that the shape of the mounting groove 31c is adapted to the shape of the sealing ring 80, that is, the mounting groove 31c is adapted to the shape of the sealing ring 80

Referring to fig. 3 and 4, 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 female end waterproof wire clamp integrated connector is detachably connected to an automobile body, so that the automobile radio frequency female 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 in this draw-in groove 10h can realize that the female terminal waterproof fastener of car radio frequency body connector is fixed, extract partial structure of automobile body from this draw-in groove 10h can realize the dismantlement of the female terminal waterproof fastener of car radio frequency body connector. So simplified the dismouting process of this female end waterproof fastener 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 rf female terminal waterproof wire clamp is magnetically attracted and fixed with the automobile body.

In an embodiment of the present invention, the slot 10h is disposed on the housing 10 along the direction from the second opening 10f to the first opening 10c, and the cross section of the slot 10h is T-shaped.

It can be understood that the cross section of the clamping groove 10h is in a T shape, so that the contact area between the clamping block arranged on the automobile body and the clamping groove 10h can be increased, and the stability of clamping between the clamping block and the clamping groove can be improved. The slot 10h may be formed by extending a first slot inward along a direction from the second opening 10f to the first opening 10c at an end surface of the housing 10 where the second opening 10f is formed, and a second slot communicating with the first slot is formed at a bottom surface of the housing 10 (i.e., at a bottom of the first slot), so that the first slot and the second slot are communicated to form a T-shaped slot 10 h.

Of course, the present application is not limited thereto, and in other embodiments, the cross section of the slot 10h may also be dovetail-shaped or rectangular-shaped.

In an embodiment of the present invention, the notch of the clamping groove 10h near the second opening 10f is in a flaring shape.

It can be understood that the required counterpoint precision of fixture block that has so set up and has reduced on the automobile body when sliding in to draw-in groove 10h, can be through the notch guide fixture block that is flaring shape setting gradually accurate draw-in groove 10h to the convenience of the female end water proof line clamp body coupling installation of car radio frequency has been improved.

Referring to fig. 3 and 5, in an embodiment of the present invention, the female plug terminal 33 includes a main body section 331, at least two engaging plates 333, and a pressing plate 335, wherein the main body section 331 is disposed through the female connecting body 31; the at least two clamping plates 333 are arranged at one end of the female terminal main body section 331 facing the first opening 10c and are distributed at intervals, and the at least two clamping plates 333 and the main body section 331 are enclosed to form an insertion groove 33 a; the pressing plate 335 is disposed at an end of the main body 331 facing the second opening 10f, and the pressing plate 335 is used to cooperate with the main body 331 of the female terminal to clamp and fix the wire body connected to the female plug terminal 33.

It is understood that the female plug terminal 33 is convexly provided with a snap plate 333 at an end of the female terminal body section 331 facing the first opening 10c to enclose the plug groove 33 a. Thus, the complexity of the molding of the insertion groove 33a can be simplified to improve the convenience of manufacturing the female insertion terminal 33, and the strength of the female terminal main body section 331 itself can be ensured. The female plug terminal 33 has a pressing plate 335 at an end of the female terminal main body 331 facing the second opening 10f to cooperate with the pressing plate to clamp and fix the wire, so that the wire and the female plug terminal 33 can be disassembled, thereby improving convenience of maintenance and replacement. Of course, the present application is not limited thereto, and in other embodiments, the female plug terminal 33 may also include only the main body section 331, the surface of the main body section 331 facing the first opening 10c is concavely formed with the plug groove 33a, and the surface facing the second opening 10f 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 crimping plate 335 and the main body segment 331, the integral connector of the automotive rf female terminal waterproof wire clamp may further include a wire tying tube 90, and a portion of the wire tying tube 90 is sleeved on an end of the female connection main body 31 away from the first opening 10c to clamp the wire body passing through the end of the female connection main body 31 facing the second opening 10f by deforming inward. Specifically, a portion of the cable tie tube 90 is sleeved outside the first step surface 3111, and a portion of the heat shrinkable sleeve 50 with glue is sleeved outside the first step surface 3111 and the cable tie tube 90.

The utility model also provides a connector assembly, this connector assembly include female terminal water-proof line clamp body coupling ware of car radio frequency and car radio frequency male end connector, and this female terminal water-proof line clamp body coupling ware of car radio frequency's concrete structure 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.

The automobile radio-frequency female-end waterproof wire clamp integrated connector is electrically connected to the automobile radio-frequency female-end connector, for example, a plug connector of the automobile radio-frequency female-end waterproof wire clamp integrated connector is inserted into a plug groove 33a of the automobile radio-frequency female-end connector, so that the automobile radio-frequency female-end waterproof wire clamp integrated connector and the automobile radio-frequency female-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

1. The utility model provides a female terminal water proof line clamp body coupling ware of car radio frequency which characterized in that includes:

2. The automobile radio frequency female end waterproof wire clamp integrated connector as claimed in claim 1, wherein a portion of the heat-shrinkable sleeve with glue is inserted into the accommodating cavity from the second opening and is sleeved on an outer peripheral surface of one end of the female connecting body facing the second opening.

3. The automotive radio frequency female end waterproof clamp integrated connector according to claim 2, wherein a limiting step is formed on the outer peripheral surface of one end of the female connecting body facing the second opening;

the limiting step comprises a first step surface and a second step surface which are connected and arranged at an included angle, the first step surface is sleeved with the part of the glued heat-shrinkable sleeve, and the glued heat-shrinkable sleeve is close to the end face of one end of the female connection body and abuts against the second step surface.

4. The automotive radio frequency female end water-proof wire clamp integrated connector as claimed in claim 3, wherein the second step surface forms a limiting groove, and the heat-shrinkable sleeve with glue is embedded in the limiting groove.

5. The connector as claimed in any one of claims 1 to 4, further comprising a sealing ring, wherein the sealing ring is disposed on an outer peripheral surface of an end of the female connecting body facing the first opening and is clamped and fixed by the female connecting body and the housing.

6. The automobile radio frequency female terminal waterproof wire clamp integrated connector as claimed in claim 5, wherein a mounting groove is formed in the peripheral surface of the outer side of one end of the female connecting body facing the first opening, the mounting groove is circumferentially arranged along the center line of the female connecting body, and the sealing ring is embedded in the mounting groove.

7. The connector as claimed in any one of claims 1 to 4, wherein the connecting structure is a slot formed in the housing, and the slot is detachably engaged with and fixed to a body of a vehicle.

8. The automotive radio frequency female end water-proof wire clamp integrated connector as claimed in claim 7, wherein the slot is formed in the housing extending in a direction from the second opening to the first opening, and the cross section of the slot is T-shaped.

9. The automotive radio frequency female end water-proof wire clamp integrated connector as claimed in claim 8, wherein the notch of the clamping groove close to the second opening is arranged in a flaring shape.

10. A connector assembly, comprising:

the automobile radio frequency female end waterproof wire clamp integrated connector is the automobile radio frequency female end waterproof wire clamp integrated connector in any one of claims 1 to 9; and