TWM550482U - Integrated connector components and the connector assembly thereof - Google Patents

Description

Integrated connector component and connector combination

The present invention relates to an integrated connector component, and more particularly to an integrated connector component having better water resistance.

The integrated connector component is generally composed of a casing, a female connector housed inside the casing, and a male connector located outside the casing, and the signal transmission is realized through an electrical connection between the male connector and the female connector.

Because integrated connector components often need to be exposed to the external environment, it is important to design the waterproof performance of the integrated connector components. Most of the existing integrated connector components are waterproofed in a position where the male connector and the female connector are matched to each other, thereby achieving the waterproof effect of the integrated connector component.

However, the integrated connector component does not have a waterproof design between the case and the male connector or between the case and the female connector, so that the waterproof performance between the case and the male (female) connector is poor, and there is Larger security risks.

In view of this, it is indeed necessary to further improve the conventional integrated connector components to solve the above technical problems.

The purpose of this creation is to provide a new type of integrated connector component that not only achieves the waterproof effect of the casing itself, but also achieves a waterproof effect between the casing and the male connector, thereby enabling the integrated connector The components have good waterproof properties.

To achieve the above objectives, the present author provides an integrated connector component, including:

The casing includes an upper cover and a lower cover, and the upper cover and the lower cover are combined to form a receiving space, and at least one side of the lower cover is provided with an insertion interface;

The female connector is received in the receiving space of the casing, and the female connector is connected to at least one side of the lower cover in the receiving space;

a male connector is inserted into the receiving space from the insertion interface of the lower cover to be electrically connected to the female connector;

Wherein, a waterproof rubber pad is disposed between the upper cover and the lower cover to seal the assembly gap between the upper cover and the lower cover, and a waterproof rubber ring is disposed inside the insertion interface of the lower cover to insert the foregoing in the male connector When the interface is inserted, the waterproof rubber ring is sandwiched between the lower cover and the male connector.

As a further improvement of the present invention, the female connector includes an insulative housing and a female terminal received in the insulative housing. The female terminal includes a fixing portion, a contact portion extending outward from one end of the fixing portion, and a self-fixing portion. A soldering portion extending outward at one end, a circuit board is also housed in the receiving space of the casing, and the circuit board is soldered to the soldering portion of the female terminal.

As a further improvement of the present invention, the insulating body has a docking space for the male connector to be inserted, and the contact portion of the female terminal is received in the mating space to be electrically connected to the male connector.

As a further improvement of the present invention, the male connector includes a plastic body and a male terminal received in the plastic body, the male terminal is provided with a receiving portion, and the receiving portion is provided with a receiving groove, and the female terminal contacts The portion protrudes and is received in the receiving groove to be electrically connected to the male terminal.

As a further improvement of the present invention, the male connector includes a first male connector disposed in a flat shape and a second male connector disposed in a rectangular shape, and the male terminal of the first male connector further includes a limiting portion extending rearward from the accommodating portion and a soldering leg extending rearward from the limiting portion, wherein the male terminal of the first male connector is provided with two rows of upper and lower ends, and the limiting portion of the upper and lower rows of the male terminal The accommodating portion is oppositely disposed, and the soldering legs of the upper and lower rows of the male terminal are disposed in the same direction and in a row; the male terminal of the second male connector further includes a cable connecting portion extending backward from the accommodating portion, the foregoing The male terminal of the two male connector is also provided with two upper and lower rows, and the receiving portion and the cable connecting portion of the upper and lower male terminals are vertically disposed opposite to each other.

As a further improvement of the present invention, the first insertion port is opened on one side of the lower cover, and the first male connector and the second male connector are respectively inserted from the insertion interface to be electrically connected to the female connector. connection.

As a further improvement of the present invention, the foregoing female connector is provided with three spaced apart docking spaces, and the first male connector is provided with two for inserting into the corresponding two docking spaces of the female connector, the second The male connector is provided with three for inserting into a corresponding docking space of the female connector, and the three aforementioned second male connectors are arranged side by side and between the two aforementioned first male connectors.

As a further improvement of the present invention, the foregoing female connector is provided with five, and the first male connector is provided with four to electrically connect with the corresponding four female connectors, and the second male connector is configured. There are three, in order to be electrically connected to a corresponding female connector, three aforementioned second male connectors are arranged side by side and located at a middle position of one side of the lower cover, and the four aforementioned first male connectors are evenly arranged. Distributed on both sides of the three aforementioned second male connectors.

As a further improvement of the present invention, the foregoing two sides of the lower cover are respectively provided with the aforementioned insertion interface, the female connector is provided with three, and the first male connector is provided with two and from the lower cover One side of the plug interface is inserted to electrically connect with the corresponding two female end connectors, and the second male end connector is provided with three and is inserted from the plug connector of the other side of the lower cover to correspond to A female connector is electrically connected.

The purpose of this creation is also to provide a connector combination that can achieve its own waterproof effect.

To achieve the above objectives, the present author provides a connector combination comprising:

The male connector includes a plastic body and a male terminal received in the plastic body;

The female connector includes an insulative housing and a female terminal received in the insulating body, wherein the insulating body has a docking space for the male connector to be inserted, and the contact portion of the female terminal is received in the docking space. Electrically connecting with the aforementioned male terminal;

The male connector further includes a cover disposed on a rear end side of the plastic body, and a rubber ring disposed on the inner side of the plastic body, and the rubber ring and the plastic body and the back cover are combined with each other to form a waterproof structure.

Compared with the prior art, the integrated connector component of the present invention can not only achieve waterproofing of the casing itself by adding a waterproof rubber pad between the upper cover and the lower cover of the casing, and also providing a waterproof rubber ring on the inner side of the insertion interface of the lower cover. The effect is that when the male connector is inserted from the plug connector of the lower cover, the waterproof rubber ring is clamped between the male connector and the lower cover to form a sealing structure, thereby making the integrated connector component have better waterproof performance. .

Referring to the first and second figures, the present invention provides an integrated connector component 1 including a casing 100, a female connector 200 mounted in the casing 100, and located outside the casing 100. A male connector 300 electrically connected to the aforementioned female connector 200.

Referring to the third figure, the casing 100 includes an upper cover 10 and a lower cover 11 which are assembled up and down. The upper cover 10 and the lower cover 11 are combined to form a receiving space 12. A waterproof rubber pad 13 is disposed between the upper cover 10 and the lower cover 11 to seal the assembly gap between the upper cover 10 and the lower cover 11. At least one side of the lower cover 11 is provided with a plug connector 111 for inserting the male connector 300, and a waterproof rubber ring 112 is disposed inside the plug connector 111. When the male connector 300 is inserted into the plug connector 111, The waterproof rubber ring 112 is sandwiched between the lower cover 11 and the male connector 300 to seal the gap between the lower cover 11 and the male connector 300 to realize the lower cover 11 and the male connector. Waterproof between 300.

Referring to FIG. 4 to FIG. 6 and the third figure, the female connector 200 is received in the receiving space 12 of the casing 100, and the female connector 200 is in the receiving space 12 and the foregoing. At least one side of the lower cover 11 is connected. The female connector 200 includes an insulative housing 20 and a female terminal 21 received in the insulative housing 20.

A mating space 201 for receiving the male connector 300 and a first receiving cavity 202 for receiving the female terminal 21 are disposed in the insulative housing 20, and the first receiving cavity 202 communicates with the docking space 201. The insulative housing 20 has four inner side walls forming the abutting space 201, which are an upper inner wall 203, a lower inner wall 204, a left inner wall 205 and a right inner wall 206, respectively, and the upper inner wall 203 and the lower inner wall 204 are respectively The recess 207 is configured to cooperate with the male connector 300 to limit the male connector 300 from the docking space 201 when the male connector 300 is mated with the female connector 200. Sliding off; a guiding block 208 is further protruded from the upper inner wall 203, the lower inner wall 204, the left inner wall 205 and the right inner wall 206, and the guiding block 208 is used for inserting the mating space in the male connector 300. At 201, the aforementioned male connector 300 is guided to be inserted. Of course, the design of the groove 207 and the guiding block 208 can be selectively added or deleted according to actual needs, as long as the male connector 300 can be stably connected to the female connector 200, which is not limited thereto.

The female terminal 21 includes a fixing portion 212, a contact portion 211 extending outward from one end of the fixing portion 212, and a solder portion 213 extending outward from the other end of the fixing portion 212. The contact portion 211 is provided in a needle shape and is housed in the docking space 201 to be electrically connected to the male connector 300. The fixing portion 212 is received in the first receiving cavity 202, and the fixing portion 212 is provided with a barb 214, so that the fixing portion 212 can be engaged by the interference between the barb 214 and the inner wall surface of the first receiving cavity 202. The limit is received in the first receiving cavity 202. The contact portion 211 and the fixing portion 212 extend in the same plane, and the fixing portion 212 extends beyond the insulative housing 20, and the soldering portion 213 extends vertically downward from the end of the fixing portion 212, and the receiving space 12 of the casing 100 is inside. Further, a circuit board 14 is housed, and the soldering portion 213 and the circuit board 14 are soldered and fixed in the housing space 12.

The female terminal 21 is provided in two rows, and the contact portion 211 and the fixing portion 212 of the two rows of the female terminal 21 are disposed in two rows, and the welded portion 213 is disposed in two rows.

Referring to the first and second figures, the male connector 300 is inserted into the receiving space 12 from the socket 111 of the lower cover 11 to be electrically connected to the female connector 200. The male connector 300 includes a first male connector 400 that is disposed in a flat shape and a second male connector 500 that is disposed in a rectangular shape. The structure of the first male connector 400 and the second male connector 500 will be described in detail in the following description.

Referring to the seventh to ninth and the third and fifth figures, the first male connector 400 includes a first plastic body 40 and a first male end received in the first plastic body 40. The terminal 41 has a first rear cover 42 assembled on the rear end side of the first plastic body 40 and a first rubber ring 43 disposed on the inner side of the first plastic body 40. The first plastic body 40 includes a first abutting portion 401, a first mounting portion 402 extending rearward from the first butting portion 401, and a second receiving cavity 403 for receiving the first male terminal 41. The second receiving cavity 403 It is disposed through the aforementioned first docking portion 401.

a first sliding slot 405 is defined in each of the top wall, the bottom wall, and the left and right side walls of the first butting portion 401. When the first plastic body 40 is in contact with the insulative housing 20, the bump 404 is received in the recess 207, and the guiding block 208 is received in the first sliding slot 405, and the first docking portion 401 is disposed. The limitation is located in the aforementioned docking space 201. A limiting protrusion 406 is further disposed on the left and right side walls of the first abutting portion 401. The limiting protrusion 406 is located at a rear side of the first sliding slot 405 and corresponds to the protruding block 404 to be in the first public When the end connector 400 is inserted into the plug connector 111, the waterproof rubber ring 112 is restrained between the sidewall of the first mating portion 401 and the bump 404 and the rear sidewall of the first mating portion 401 and the limiting protrusion 406.

The first mounting portion 402 is provided with a first elastic arm 407 which is elastically overhanging. The front end of the first elastic arm 407 is provided with a first opening 408, and the top of the lower cover 11 is correspondingly disposed for receiving the first elastic arm. a retaining groove 114 is formed in the inner wall of the retaining groove 113. When the first male connector 400 is inserted into the socket 111, the first elastic arm 407 is received in the latch. The slot 113 and the latching block 114 are in the first opening 408 to achieve the connection stability between the first male connector 400 and the lower cover 11.

The first male terminal 41 is provided with a first receiving portion 411 , a limiting portion 412 extending rearward from the first receiving portion 411 , and a soldering leg 413 extending rearward from the limiting portion 412 . The first housing portion 411 is provided in a tubular shape, and a first receiving groove 414 is formed inside the first housing portion 411 . The first male terminal 41 further includes a first contact arm 415 disposed in the first receiving slot 414 and disposed in a U shape. The contact portion 211 of the female terminal 21 protrudes and is received in the first receiving slot 414. The first contact arm 415 of the first male terminal 41 is electrically connected to the first male terminal 41.

The limiting portion 412 is U-shaped and is configured to receive a cable. The solder fillet 413 extends rearward from the bottom wall of the limiting portion 412, and the solder joint 416 of the solder fillet 413 is located on the upper surface of the solder fillet 413. The first male terminal 41 is disposed in the upper and lower rows, and the limiting portion 412 of the upper and lower rows of the male terminal 41 and the first receiving portion 411 are oppositely disposed, and the soldering legs 413 are disposed in the same direction and arranged in a row. The solder fillets 413 arranged in a row can be surface soldered to a flexible circuit board (FPC) 44.

The first mounting portion 402 is recessed with a limiting slot (not shown). The first rubber ring 43 is received in the limiting slot and is engaged with the first mounting portion 402. The first rear cover 42 is The first rubber ring 43 is disposed between the first rear cover 42 and the first mounting portion 402 to facilitate the first glue. The ring 43 and the first plastic body 40 and the first rear cover 42 are combined with each other to form a waterproof structure, which further ensures that the solder fillet 413 and the flexible circuit board (FPC) 44 are welded stably.

Referring to the tenth to twelfth drawings, and in conjunction with the third and fourth figures, the second male connector 500 includes a second plastic body 50 and a second male received in the second plastic body 50. The terminal terminal 51, the second rear cover 52 assembled on the rear end side of the second plastic body 50, and the second rubber ring 53 disposed on the inner side of the second plastic body 50.

The second plastic body 50 includes a second abutting portion 501, a second mounting portion 502 extending rearward from the second mating portion 501, and a third receiving cavity 503 for receiving the second male terminal 51. The third receiving cavity 503 The second abutting portion 501 and the second mounting portion 502 are inserted through the front and rear. a second guiding slot 505 is further disposed on each of the four corners of the second abutting portion 501, and the second sliding slot 505 is further disposed on the top wall, the bottom wall, and the left and right sidewalls of the second butting portion 501, so as to be in the second When the plastic body 50 is in contact with the insulative housing 20, the guiding post 504 is received in the docking space 201, the guiding block 208 is received in the second sliding slot 505, and the second docking portion 501 is limited to the foregoing. Docking space 201. When the second male connector 500 is inserted into the plug connector 111, the waterproof rubber ring 112 is restrained between the sidewall of the second mating portion 501 and the guide post 504.

The second mounting portion 502 is provided with a second elastic arm 506 which is elastically overhanging. The second elastic arm 506 is provided with a second opening 507 at the front end thereof. When the second male connector 500 is inserted into the insertion port 111, the foregoing The second elastic arm 506 is received in the latching slot 113, and the latching block 114 at the top of the lower cover 11 is locked in the second opening 507, thereby achieving the second male connector 500 and the lower cover 11 The stability between the connections.

The second male terminal 51 is provided with a second receiving portion 511 and a cable coupling portion 512 extending rearward from the second receiving portion 511 . The second housing portion 511 is provided in a tubular shape, and a second housing groove 513 is formed inside the second housing portion 511 . The second male terminal 51 further includes a second contact arm 514 disposed in the second receiving slot 513 and disposed in a U shape. The contact portion 211 of the female terminal 21 protrudes and is received in the second receiving slot 513. The second contact arm 514 of the second male terminal 51 is electrically connected to the second male terminal 51. The cable coupling portion 512 is U-shaped for receiving the cable 54. The second male terminal 51 is also provided with two upper and lower rows, and the second receiving portion 511 of the upper and lower rows of male terminals 51 and the cable coupling portion 512 are disposed to face each other.

The second mounting portion 502 is also recessed with a limiting slot 508. The second rubber ring 53 is received in the limiting slot 508 and is engaged with the second mounting portion 502. The second rear cover 52 is also received. The second apron 53 is located in the limiting slot 508, and the second apron 53 and the second plastic body 50 are disposed on the rear side of the second apron 53. The second rear covers 52 are combined with each other to form a waterproof structure, which further ensures that the cable joint portion 512 and the cable 54 are stably connected.

For the integrated connector component 1 of the present invention, since the insertion interface 111 can be opened on at least one side of the lower cover 11, the integrated connector component 1 can be combined in various ways, and the following three combinations are The way is illustrated.

It should be noted that, because the second male connector 500 is arranged in a rectangular shape and has a small size, three second male connectors 500 arranged side by side are connected with one female connector 200, and the size can be In the case of matching, the electrical contact between the male and female connectors is realized. At this time, the three small docking spaces on the female connector 200 for accommodating the three second male connectors 500 are defined as a large docking space as a whole. 201; Since the first male connector 400 is arranged in a flat shape and matched with the size of the female connector 200, a first male connector 400 can be connected to a female connector 200 to realize two Electrical contact between people.

Referring to the first to third figures, a perspective view of a first embodiment of the aforementioned integrated connector component 1 is shown. In the embodiment, the insertion interface 111 is opened on one side of the lower cover 11 , and the first male connector 400 and the second male connector 500 are both inserted from the insertion interface 111 to be connected to the female end. The connector 200 is electrically connected.

In the embodiment, the female connector 200 is provided with three docking spaces 201 which are spaced apart and have similar dimensions. The first male connector 400 is provided with two to insert the corresponding two dockings of the female connector 200. In the space 201, an electrical connection is then made; the second male connector 500 is provided with three to be inserted into the corresponding one of the mating spaces 201 of the female connector 200, and then electrically connected. The three aforementioned second male connectors 500 are arranged side by side and located between the two aforementioned first male connectors 400.

In this embodiment, the female connector 200 is integrally provided as one, so that the first male connector 400 and the second male connector 500 can be on one side of the lower cover 11 and the corresponding female connector 200. Electrical connection; of course, the aforementioned female connector 200 can also be divided into three independent individuals to be electrically connected to the corresponding first male connector 400 and second male connector 500, respectively.

Referring to Fig. 13, there is shown a perspective view of a second embodiment of the aforementioned integrated connector component 1'. In the embodiment, the insertion interface 111 is opened on one side of the lower cover 11 , and the first male connector 400 and the second male connector 500 are both inserted from the insertion interface 111 to be connected to the female end. The connector 200 is electrically connected.

In the embodiment, the female connector 200 is provided with five, and the first male connector 400 is provided with four to electrically connect with the corresponding four female connectors 200, and the second male connector The 500 is provided with three to be electrically connected to the corresponding one of the female connectors 200. Wherein the three foregoing second male connector 500 are arranged side by side and located at a middle position of one side of the lower cover 11, and the four first male connector 400 are evenly distributed on the three aforementioned second male terminals. On both sides of the device 500.

In this embodiment, the female connector 200 is divided into five independent individuals to be electrically connected to the corresponding first male connector 400 and second male connector 500 respectively; of course, the plug connector 111 The female connector 200 can also be integrally disposed as one side, and has five independent and spaced apart docking spaces 201 to respectively correspond to the corresponding first male connector 400. The second male connector 500 is electrically connected.

Referring to FIG. 14 , a perspective view of a third embodiment of the integrated connector component 1 ′′ is provided. In the embodiment, the insertion interface 111 is opened on the adjacent sides of the lower cover 11 , and the foregoing A male connector 400 and a second male connector 500 are both inserted from the plug connector 111 to be electrically connected to the female connector 200.

In the embodiment, the female connector 200 is provided in three, and the first male connector 400 is disposed in two, and is inserted from the insertion port 111 of one side of the lower cover 11 to correspond to two The female connector 200 is electrically connected; the second male connector 500 is disposed in three, and is inserted from the other side of the lower cover 11 to be electrically connected to the corresponding female connector 200. .

In this embodiment, the female connector 200 is divided into three independent individuals and is respectively connected to the adjacent two sides of the lower cover 11 to respectively correspond to the corresponding first male connector 400 and the second. The male connector 500 is electrically connected; of course, the two female connectors 200 connected to one side of the lower cover 11 may be integrally provided as one, and have two independent and spaced docking spaces 201, They are electrically connected to the corresponding first male connector 400 and/or second male connector 500, respectively.

Of course, the structures of the female connector 200, the first male connector 400, and the second male connector 500 in this specification are all for illustrative purposes, and are not limited thereto. In other embodiments, the structures of the female connector 200, the first male connector 400, and the second male connector 500 may be replaced as long as the integrated connector components (1, 1', 1) can be integrated with The machine box 100 in the middle is matched, and then the waterproof effect can be achieved.

In summary, the integrated connector component (1, 1', 1") of the present invention adds a waterproof rubber pad 13 between the upper cover 10 and the lower cover 11 of the casing 100, while being inside the insertion port 111 of the lower cover 11. The waterproof rubber ring 112 is provided so that not only the waterproof effect of the casing 100 itself can be achieved, but also when the male connector 300 is inserted from the socket 111 of the lower cover 11, the waterproof rubber ring 112 is clamped at the male connector 300 and Between the lower covers 11, a sealing structure is formed, so that the integrated connector component 1 has better waterproof performance; in addition, by the aprons (43, 53) and the plastic body (40, 50) are disposed on the male connector 300. And the rear cover (42, 52) are combined with each other to form a waterproof structure, so that the male connector 300 can also realize its waterproof function.

It is to be understood that the equivalent changes to the present invention made by the teachings of the present invention should be included in the scope of the present invention.

1, 1 ', 1" ‧ ‧ integrated connector components
100‧‧‧Box
10‧‧‧Upper cover
11‧‧‧Under the cover
111‧‧‧ Plug interface
112‧‧‧Waterproof rubber ring
113‧‧‧ card slot
114‧‧‧Card block
12‧‧‧ accommodating space
13‧‧‧Waterproof pad
14‧‧‧ boards
200‧‧‧ female connector
20‧‧‧Insulating body
201‧‧‧ docking space
202‧‧‧First containment chamber
203‧‧‧Upper wall
204‧‧‧Under the inner wall
205‧‧‧Left inner wall
206‧‧‧right inner wall
207‧‧‧ Groove
208‧‧‧guide block
21‧‧‧Female terminal
211‧‧‧Contacts
212‧‧‧Fixed Department
213‧‧‧Weld Department
214‧‧‧ barbed
300‧‧‧ male connector
400‧‧‧First male connector
40‧‧‧First plastic body
401‧‧‧First docking department
402‧‧‧First Installation Department
403‧‧‧Second containment chamber
404‧‧‧Bumps
405‧‧‧First chute
406‧‧‧Limited bulges
407‧‧‧First elastic arm
408‧‧‧ first opening
41‧‧‧First male terminal
411‧‧‧First Housing Department
412‧‧‧Limited
413‧‧‧ solder feet
414‧‧‧First storage trough
415‧‧‧First contact arm
416‧‧‧ solder joints
42‧‧‧First back cover
43‧‧‧First apron
500‧‧‧Second male connector
50‧‧‧Second plastic body
501‧‧‧Second docking department
502‧‧‧Second Installation Department
503‧‧‧ Third containment chamber
504‧‧‧ Guide column
505‧‧‧Second chute
506‧‧‧Second elastic arm
507‧‧‧ second opening
508‧‧‧ Limit slot
51‧‧‧Second male terminal
511‧‧‧ Second Housing Department
512‧‧‧Cable junction
513‧‧‧Second holding trough
514‧‧‧second contact arm
52‧‧‧second back cover
53‧‧‧second apron

The first figure is a perspective view of a first embodiment of the present integrated connector component. The second figure is a partially exploded view of the integrated connector component shown in the first figure. The third figure is an exploded view of the box in the second figure. The fourth figure is an exploded view of the female connector in the second figure. The fifth figure is a perspective view of the insulative body in the fourth figure. Figure 6 is a perspective view of the female terminal in the fourth figure. The seventh figure is an exploded view of the first male connector in the second figure. The eighth figure is a perspective view of the first plastic body in the seventh figure. The ninth drawing is a perspective view of the first male terminal in the seventh figure. The tenth figure is an exploded view of the second male connector in the second figure. The eleventh figure is a perspective view of the second plastic body in the tenth figure. Figure 12 is a perspective view of the second male terminal in the tenth figure. A thirteenth diagram is a perspective view of a second embodiment of the integrated connector component of the present invention. Figure 14 is a perspective view of a third embodiment of the present integrated connector component.

1‧‧‧Integrated connector components

100‧‧‧Box

300‧‧‧ male connector

400‧‧‧First male connector

500‧‧‧Second male connector

Claims (10)

An integrated connector component, comprising: a casing, comprising an upper and a lower assembly and an upper cover and a lower cover, wherein the upper cover and the lower cover are combined to form a receiving space, and at least one side of the lower cover is provided with a socket; the female connector, The female end connector is connected to at least one side of the lower cover in the accommodating space; the male end connector is inserted into the accommodating space from the insertion interface of the lower cover, The utility model is electrically connected to the female connector; wherein a waterproof rubber pad is arranged between the upper cover and the lower cover to seal the assembly gap between the upper cover and the lower cover, and the inner side of the plug connector of the lower cover is provided with waterproof glue. The ring is sandwiched between the lower cover and the male connector when the male connector is inserted into the plug connector. The integrated connector component of claim 1, wherein the female connector comprises an insulating body and a female terminal received in the insulating body, wherein the female terminal comprises a fixing portion and an end of the fixing portion The extended contact portion and the welded portion extending outward from the other end of the fixed portion further include a circuit board in the housing space of the casing, and the circuit board is welded to the welded portion of the female terminal. The integrated connector component of claim 2, wherein the insulating body has a docking space for the male connector to be inserted, and the contact portion of the female terminal is received in the docking space to be The end connector is electrically connected. The integrated connector component of claim 3, wherein the male connector includes a plastic body and a male terminal received in the plastic body, the male terminal is provided with a receiving portion, and the receiving portion is provided The receiving groove protrudes from the receiving end of the female terminal and is received in the receiving groove to be electrically connected to the male terminal. The integrated connector component of claim 4, wherein the male connector comprises a first male connector disposed in a flat shape and a second male connector disposed in a rectangular shape, the first male The male terminal of the end connector further includes a limiting portion extending rearward from the receiving portion and a soldering leg extending backward from the limiting portion, wherein the male terminal of the first male connector is provided with two rows of upper and lower, and the upper and lower rows The limiting portion of the male terminal and the receiving portion are oppositely disposed, and the soldering legs of the upper and lower male terminals are arranged in the same direction and in a row; the male terminal of the second male connector further includes the self-receiving portion backward In the extended cable joint portion, the male terminal of the second male connector is also provided with two upper and lower rows, and the receiving portion and the cable joint portion of the upper and lower rows of the male terminal are vertically disposed opposite to each other. The integrated connector component of claim 5, wherein the first side of the lower cover is provided with the insertion interface, and the first male connector and the second male connector are respectively inserted from the insertion interface. The electrical connection is electrically connected to the aforementioned female connector. The integrated connector component of claim 6, wherein the female connector is provided with three spaced apart docking spaces, and the first male connector is provided with two to insert a female connector. In the two docking spaces, the second male connector is provided with three for inserting into a corresponding docking space of the female connector, and the three aforementioned second male connectors are arranged side by side and located at the two first male ends. Between connectors. The integrated connector component of claim 6, wherein the female connector is provided with five, and the first male connector is provided with four to electrically connect with the corresponding four female connectors. The second male connector is provided with three wires to be electrically connected to the corresponding one of the female connectors, and the three second male connectors are disposed side by side and located at a middle of one of the sides of the lower cover, four The aforementioned first male connector is evenly distributed on both sides of the three aforementioned second male connectors. The integrated connector component of claim 5, wherein the adjacent side edges of the lower cover are provided with the insertion interface, and the female connector is provided with three, the first male connector is disposed. Two plugs are inserted from one of the sides of the lower cover to be electrically connected to the corresponding two female connectors, and the second male connector is provided with three and from the other side of the lower cover The plug connector is inserted to electrically connect with a corresponding female connector. A connector assembly includes: a male connector including a plastic body and a male terminal received in the plastic body; a female connector including an insulating body and a female terminal received in the insulating body, the insulating book a mating space for the insertion of the male connector is formed in the body, and the contact portion of the female terminal is received in the mating space to be electrically connected to the male terminal; wherein the male connector further includes the plastic a rear cover of the rear end of the main body and an apron disposed on the inner side of the plastic body, and the rubber ring and the plastic body and the rear cover are combined with each other to form a waterproof structure.