Press type connector assembly

Abstract

The utility model discloses a push type connector assembly, which comprises a female end connector and a male end connector in plugging connection with the female end connector. The female end connector comprises a female end shell, and the end part of the female end shell is provided with a clamping bulge; the male end connector comprises a male end shell, a push switch is arranged on the male end shell, and a rotating shaft is arranged in the middle of the push switch and hinged to the male end shell; the push switch rotates around the rotating shaft, one end of the push switch is provided with an elastic support, and the other end is provided with a first clamping hook; the elastic support drives one end of the push switch to move upwards, and the first clamping hook at the other end of the push switch is inserted into one side of the clamping bulge, so that the female-end connector is connected with the male-end connector; according to the utility model, the elastic support is used for replacing a spring for assembly, the elastic support is combined with the push switch, the spring is omitted, the assembly is optimized, and the assembly cost and the material cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, and particularly relates to a push-button type connector assembly. Background Art

[0002] At present, a connector assembly includes a female connector and a male connector. Generally, the existing female connector and male connector are first inserted, and then locked and connected with each other through a threaded structure. Although the connection stability is good and it is not easy to loosen or fall off, due to the complex structure, when the two need to be separated, the operation is very troublesome, inconvenient to use, not very practical, and the manufacturing cost is also relatively high.

[0003] As an improvement of the above structure, the complex threaded structure is improved, and the locking connection is realized by using the buckling of a push-button switch and a protrusion. When connection is required, one end of the push-button switch is pressed, and the female connector and the male connector are inserted into each other. The other end of the push-button switch reaches one side of the protrusion, and the push-button switch is released to make it free. The spring at the lower end of the push-button switch drives one end of the push-button switch to rise, and drives the other end of the push-button switch to insert into one side of the protrusion. When separation is required, one end of the push-button switch is pressed to compress the spring at the lower end of the push-button switch, so that the other end of the push-button switch is separated from the protrusion, and the female connector and the male connector are also separated from each other. The above push-button switch needs to be used in cooperation with a spring, and the tiny spring needs to be assembled, still resulting in a relatively complex structure, and the assembly cost and material cost are both relatively high. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the defect that the assembly cost and material cost in the prior art are both relatively high, and provide a push-button type connector assembly, which uses an elastic support to replace the spring for assembly, combines the elastic support with the push-button switch, omits the spring, optimizes the assembly, and reduces the assembly cost and material cost.

[0005] To achieve the above purpose, the utility model provides a push-button type connector assembly, which includes a female connector and a male connector that is pluggable and unplugable with the female connector; the female connector includes a female housing, and a clamping protrusion is arranged at the end of the female housing; the male connector includes a male housing, a push-button switch is arranged on the male housing, a rotating shaft is arranged in the middle of the push-button switch, and the push-button switch is hinged to the male housing; the push-button switch rotates around the rotating shaft, one end of the push-button switch is provided with an elastic support, and the other end is provided with a first hook; the elastic support drives one end of the push-button switch to move upward, and inserts the first hook at the other end into one side of the clamping protrusion, so as to realize the connection between the female connector and the male connector.

[0006] Preferably, a hand-held portion is provided in the middle of the male terminal housing. Two parallel support plates are provided on the hand-held portion. A U-shaped receiving groove is formed by the side surface of the hand-held portion and the two support plates. The push switch is installed inside the U-shaped receiving groove. A receiving hole for receiving the rotating shaft is provided on the support plate. The elastic support is in contact with the side surface of the hand-held portion below the push switch.

[0007] Preferably, the elastic support is of a V-shaped structure. The end of the V-shaped structure is in contact with the side surface of the hand-held portion, and one end is obliquely connected to the push switch. A manual pressing portion is further provided at the end of the push switch, and pressing stripes are further provided on the manual pressing portion.

[0008] Preferably, a limiting block for limiting the push switch is further provided at one end of the support plate, and an inclined surface for guiding the insertion of the rotating shaft is provided above the receiving hole.

[0009] Preferably, the male terminal housing further has a housing insertion portion adjacent to the hand-held portion. A first sealing groove for receiving a first sealing ring is provided on the housing insertion portion. A receiving portion for receiving the housing insertion portion is provided at one end of the female terminal housing. A clamping protrusion is provided on the receiving portion.

[0010] Preferably, an anti-fooling protrusion, a first placement portion for placing the plug-in male terminal, and a partition plate for isolating the plug-in male terminal are provided on the housing insertion portion. Three positioning protrusions are provided on the receiving portion. The positioning protrusions are arranged in sequence for receiving the anti-fooling protrusion and the partition plate. A second placement portion for placing the plug-in female terminal is provided on the positioning protrusion.

[0011] Preferably, the plug-in male terminal includes a first cylindrical portion, a second cylindrical portion, and a fourth cylindrical portion. A first insertion groove is provided inside the fourth cylindrical portion. A male terminal cable is inserted into the first insertion groove. The fourth cylindrical portion is riveted to the male terminal cable. The first placement portion is provided with a first round hole for receiving the first cylindrical portion, a second round hole for receiving the second cylindrical portion, and a second hook for fixing one end of the second cylindrical portion. A first silica gel plug is further installed inside the male terminal housing. The first silica gel plug is installed on one side of the plug-in male terminal for sealing the plug-in male terminal. The male terminal cable passes through the first silica gel plug.

[0012] Preferably, the female plug terminal includes an inserted portion, a mounting portion and a third cylindrical portion. A second insertion groove is provided inside the third cylindrical portion. A female terminal cable is inserted into the second insertion groove, and the third cylindrical portion is riveted to the female terminal cable. The inserted portion is provided with a plurality of inwardly bent elastic pieces. The first cylindrical portion is inserted into the elastic pieces, and the elastic pieces are in close contact with the first cylindrical portion by elastic force. The second placement portion is provided with a third circular hole for accommodating the inserted portion and a fourth circular hole for accommodating the mounting portion. A fixing plug is further installed inside the female terminal housing. The fixing plug is installed on one side of the mounting portion to fix the female plug terminal.

[0013] Preferably, the mounting portion is provided with a second sealing groove for accommodating a second sealing ring. The female terminal housing is further provided with a mounting panel. A plurality of mounting through holes for fixing the mounting panel are provided around the mounting panel. A second silica gel plug is further installed inside the female terminal housing. The second silica gel plug is installed on one side of the fixing plug to seal the fixing plug and the female plug terminal. The female terminal cable passes through the second silica gel plug.

[0014] Preferably, a plurality of fastener grooves are further provided on the inner side of the female terminal housing. A plurality of elastic fasteners are provided on the circumference of the fixing plug. The elastic fasteners are inserted into the fastener grooves to fix the fixing plug. A plurality of sealing protrusions are further provided on the inner side of the female terminal housing. A plurality of third sealing grooves are provided on the circumference of the second silica gel plug. The third sealing grooves are inserted onto the sealing protrusions to seal the fixing plug and the female plug terminal.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] The present utility model is provided with a clamping protrusion at the end of the female terminal housing and a push switch is installed on the male terminal housing. The push switch is hinged to the male terminal housing through a rotating shaft. One end of the push switch is provided with an elastic support, and the other end is provided with a first hook. The elastic support drives one end of the push switch to move upward, and the first hook at the other end moves downward and is inserted into one side of the clamping protrusion to connect the female connector and the male connector. Further, the push switch, the rotating shaft, the elastic support and the first hook are integrally formed and are installed at one time during installation, thus omitting the installation of the spring and the structure for spring installation, optimizing the structure and the assembly method, and thus reducing the assembly cost and the material cost. Description of the Drawings

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic structural diagram of a push - type connector assembly provided by the present invention;

[0019] Figure 2 It is a schematic structural diagram of a female - end connector provided by the present invention;

[0020] Figure 3 It is a schematic structural diagram of a male - end connector provided by the present invention;

[0021] Figure 4 It is a schematic front - side structure diagram of a male - end connector provided by the present invention;

[0022] Figure 5 It is an exploded rear - side view of a male - end connector provided by the present invention;

[0023] Figure 6 It is a cross - sectional view of a male - end connector provided by the present invention;

[0024] Figure 7 It is a cross - sectional view of a male - end housing provided by the present invention;

[0025] Figure 8 It is an exploded rear - side view of a female - end connector provided by the present invention;

[0026] Figure 9 It is a cross - sectional view of a female - end connector provided by the present invention;

[0027] Figure 10 It is a cross - sectional view of a female - end housing provided by the present invention;

[0028] Figure 11 It is an exploded view of a plug - in female terminal provided by the present invention.

[0029] In the figure, there are included:

[0030] 1. Female connector; 2. Male connector; 11. Female housing; 14. Engaging protrusion; 21. Male housing; 24. Push switch; 25. Rotating shaft; 26. Elastic support; 27. First hook; 212. Holding part; 213. Support plate; 214. U-shaped receiving groove; 215. Receiving hole; 241. Pressing part; 242. Pressing stripes; 216. Limiting block; 217. Inclined slope; 211. Housing insertion part; 218. First sealing ring; 219. First sealing groove; 111. Receiving part; 51. Anti-fooling protrusion; 52. First placing part; 53. Partition board; 61. Positioning protrusion; 62. Second placing part; 221. First cylindrical part; 222. Second cylindrical part; 223. First insertion groove; 23. Male cable; 521. First round hole; 522. Second round hole; 54. First silica gel plug; 121. Inserted part; 122. Installation part; 123. Third cylindrical part; 124. Second insertion groove; 13. Female cable; 71. Elastic sheet; 621. Third round hole; 622. Fourth round hole; 64. Fixed plug; 128. Second sealing ring; 129. Second sealing groove; 115. Installation panel; 116. Installation through hole; 65. Second silica gel plug; 81. Fastener groove; 82. Elastic fastener; 84. Third sealing groove; 83. Sealing protrusion; 22. Plug-in male terminal; 12. Plug-in female terminal. Detailed implementation mode

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only one embodiment of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0032] Please refer to Figures 1 to 11 , the present invention provides a push-button connector assembly.

[0033] As Figures 1 to 3 shown, the connector assembly includes two parts: namely Figure 1 the female connector 1 on the left and Figure 1 the male connector 2 on the right; the female connector 1 and the male connector 2 are connected by plugging and unplugging; however, in order to improve the connection stability, a buckling method is also adopted to achieve a locked connection.

[0034] Specifically, in this embodiment, the structures of the female connector 1 and the male connector 2 can be interchanged.

[0035] Further, the female end connector 1 includes a female end housing 11, and a clamping projection 14 is provided at the end of the female end housing 11; in this embodiment, as Figure 2 shown, a groove is provided on the side of the clamping projection 14, which can accommodate the first catch 27, so that the clamping projection 14 can be clamped tightly; the clamping projection 14 is a protruding part relative to the groove; in other embodiments, the clamping projection 14 can be directly protruded from the surface at the end of the female end housing 11, so that the first catch 27 can directly contact the surface of the female end housing 11.

[0036] As Figure 3 shown, the male end connector 2 includes a male end housing 21, a push switch 24 is installed on the male end housing 21, a rotating shaft 25 is provided in the middle of the push switch 24, and it is hinged to the male end housing 21; the push switch 24 rotates around the rotating shaft 25. Further, as Figure 5 shown, an elastic support 26 is provided at one end of the push switch 24, and a first catch 27 is provided at the other end; the elastic support 26 drives one end of the push switch 24 to move upward, and inserts the first catch 27 at the other end into one side of the clamping projection 14, realizing the connection between the female end connector 1 and the male end connector 2.

[0037] As Figure 5 shown, the push switch 24, the rotating shaft 25, the elastic support 26 and the first catch 27 are integrally formed. In order to be more elastic, the elastic support 26 can be made of elastic plastic with stronger elasticity; the push switch 24, the rotating shaft 25 and the first catch 27 can also be made of elastic plastic. However, since it needs to bear the pressing force, it is preferably made of hard plastic.

[0038] When installing the push switch 24, only by installing the rotating shaft 25 on the male end housing 21, the assembly is completed. It is a one-time installation, which is simple and fast. The installation of the tiny part spring and the structure for spring installation on the male end housing 21 are omitted, optimizing the structure and assembly method, reducing the material cost of the spring, and also reducing the overall assembly cost.

[0039] When the female end connector 1 and the male end connector 2 need to be connected, first, bring the two closer to each other. Second, press one end of the push switch 24. Third, insert the female end connector 1 and the male end connector 2 into each other. The first catch 27 of the push switch 24 reaches one side of the clamping projection 14. Finally, release the push switch 24 to make it free. The elastic support 26 at the lower end of the push switch 24 drives one end of the push switch 24 to rise, driving the first catch 27 of the push switch 24 to insert into one side of the clamping projection 14.

[0040] When the female connector 1 and the male connector 2 need to be separated, one end of the push switch 24 is pressed, and the elastic support 26 at the lower end of the push switch 24 is compressed; so that the first hook 27 of the push switch 24 is separated from the engaging protrusion 14, and at the same time, it is driven horizontally to separate the female connector 1 and the male connector 2 from each other.

[0041] like Figure 3 As shown, a handle portion 212 is provided in the middle of the male housing 21. During the plugging process, the handle portion 212 is the main force-bearing portion and is also the exposed portion after plugging; Figure 5 As shown, the hand-held portion 212 is provided with two parallel supporting plates 213, the side surface of the hand-held portion 212 and the two supporting plates 213 form a U-shaped receiving groove 214, and the push switch 24 is installed inside the U-shaped receiving groove 214; the supporting plate 213 is provided with a receiving hole 215 for receiving the rotating shaft 25; the elastic support 26 is located at the lower part of the push switch 24 and contacts with the side surface of the hand-held portion 212; the side surface of the hand-held portion 212 supports the elastic support 26, supports the elastic support 26 to rebound, and helps the elastic support 26 to store elastic force.

[0042] In order to further better assemble and limit the push switch 24, an inclined surface 217 for guiding the insertion of the rotating shaft 25 is provided on the upper side of the accommodating hole 215; during assembly, the rotating shaft 25 is directly pressed along the inclined surface 217 so that the rotating shaft 25 enters the accommodating hole 215; a limit block 216 for limiting the push switch 24 is also provided at the end of the support plate 213, and the limit block 216 supports the rotation of the push switch 24 to limit the push switch 24.

[0043] In order to make the elastic support 26 more elastic, as Figure 6 As shown, the elastic support 26 is a V-shaped structure, the end of the V-shaped structure is in contact with the side of the hand-held part 212, and one end is connected to the push switch 24 at an angle; further, in order to facilitate pressing the push switch 24, a manual pressing part 241 is also provided at the end of the push switch 24, and the area of ​​the manual pressing part 241 is larger than other parts of the push switch 24, so that it is convenient to bear force and reduce pressure; in order to facilitate pressing, a pressing stripe 242 is also provided on the manual pressing part 241; the pressing stripe 242 can contact with the finger to increase the friction with the finger.

[0044] The male housing 21 also has a housing insertion portion 211 adjacent to the hand-held portion 212 at the front, and the female housing 11 has a receiving portion 111 at one end for receiving the housing insertion portion 211; the housing insertion portion 211 is inserted into the receiving portion 111 during connection.

[0045] To enhance the sealing performance after insertion, a first sealing groove 219 is provided on the housing insertion part 211; a first sealing ring 218 is installed in the first sealing groove 219, and sealing is achieved by the squeezing of the receiving part 111 on the first sealing ring 218.

[0046] To reduce the fastening distance, the engaging protrusion 14 will be closer to the push switch 24. In this embodiment, the engaging protrusion 14 is provided on the receiving part 111.

[0047] As Figure 4 shown, an anti-fooling protrusion 51 for anti-fooling is provided on the upper part of the housing insertion part 211, and three first placement parts 52 for placing the male plug terminals 22 are provided in a triangular arrangement on the lower part. A partition plate 53 is provided between the first placement parts 52, and the partition plate 53 is used to isolate the male plug terminals 22.

[0048] Correspondingly, three positioning protrusions 61 are provided on the receiving part 111. The positioning protrusions 61 are also arranged in a triangle, corresponding to the first placement parts 52; the positioning protrusions 61 are arranged at intervals, used to accommodate the anti-fooling protrusion 51 and the partition plate 53; at the same time, a second placement part 62 for placing the female plug terminals 12 is provided on the positioning protrusions 61.

[0049] As Figure 6 shown, the male plug terminal 22 includes three parts, namely: a first cylindrical part 221, a second cylindrical part 222, and a fourth cylindrical part 224; the first cylindrical part 221, the second cylindrical part 222, and the fourth cylindrical part 224 are all cylindrical. A chamfer is provided at the end of the first cylindrical part 221 to facilitate subsequent insertion; a first insertion groove 223 is provided inside the fourth cylindrical part 224, and a male terminal cable 23 is inserted into the first insertion groove 223. Using a riveting device, the fourth cylindrical part 224 is riveted and deformed so that the fourth cylindrical part 224 is riveted and connected to the male terminal cable 23.

[0050] Furthermore, an observation hole 125 is also provided on the fourth cylindrical part 224, used to observe whether the male terminal cable 23 inside the first insertion groove 223 is inserted in place.

[0051] Correspondingly, as Figure 7As shown in the figure, in order to place the male plug terminal 22, the first placement portion 52 is provided with a first circular hole 521 for accommodating the first cylindrical portion 221, a second circular hole 522 for accommodating the second cylindrical portion 222, and a second hook 523 for fixing one end of the second cylindrical portion 222. The diameter of the first cylindrical portion 221 is smaller, and one end thereof can pass through the first circular hole 521. However, the diameter of the second cylindrical portion 222 is larger and cannot pass through the first circular hole 521. The first circular hole 521 limits one end of the second cylindrical portion 222, and the second hook 523 limits the other end of the second cylindrical portion 222 to fix the male plug terminal 22.

[0052] In order to seal the male plug terminal 22, a first silica gel plug 54 is further installed inside the male terminal housing 21. The first silica gel plug 54 is installed on one side of the male plug terminal 22 and is tightly connected to the inside of the male terminal housing 21 to seal the male plug terminal 22. The first silica gel plug 54 is provided with three through holes, and the male terminal cable 23 passes through the first silica gel plug 54 through the through holes.

[0053] Furthermore, the first silica gel plug 54 is provided with a first positioning protrusion 541. Correspondingly, a first positioning groove 542 adapted to the first positioning protrusion 541 is provided inside the male terminal housing 21 to position the first silica gel plug 54.

[0054] Similarly, the female plug terminal 12 also has a structure similar to that of the male plug terminal 22; specifically, as Figure 11 shown, the female plug terminal 12 includes an inserted portion 121, a mounting portion 122, and a third cylindrical portion 123. The third cylindrical portion 123 has the same structure as the second cylindrical portion 222 and is internally provided with a second insertion groove 124. A female terminal cable 13 is inserted into the second insertion groove 124. Using a riveting press, the third cylindrical portion 123 is riveted and deformed so that the third cylindrical portion 123 is riveted and connected to the female terminal cable 13.

[0055] Furthermore, an observation hole 125 is further provided on the third cylindrical portion 123 for observing whether the female terminal cable 13 inside the second insertion groove 124 is inserted in place.

[0056] As Figure 11As shown, the inserted part 121 corresponds to the first cylindrical part 221. The first cylindrical part 221 is inserted into the inserted part 121 and is electrically connected to the inserted part 121. Specifically, the inserted part 121 is provided with four inwardly bent elastic pieces 71. There are gaps between the elastic pieces 71, and the ends of the elastic pieces 71 are also provided with chamfers to facilitate the insertion of the first cylindrical part 221 into the elastic pieces 71. When the first cylindrical part 221 is inserted, the elastic pieces 71 will undergo slight deformation and generate elastic force, so that the elastic pieces 71 are in close contact with the first cylindrical part 221.

[0057] Correspondingly, in order to place the female plug terminal 12, the second placement part 62 is provided with a third round hole 621 for accommodating the inserted part 121 and a fourth round hole 622 for accommodating the installation part 122.

[0058] Furthermore, in order to facilitate the fixation of the female plug terminal 12, a fixing plug 64 is also installed inside the female terminal housing 11. The fixing plug 64 is installed on one side of the installation part 122 to fix the female plug terminal 12.

[0059] Even further, in order to fix the female plug terminal 12, the fixing plug 64 is in a stepped shape and is adapted to the inner wall of the female terminal housing 11 and the end of the installation part 122 to fix the end of the installation part 122, thereby indirectly fixing the female plug terminal 12. As Figure 8 shown, three fastener grooves 81 are also provided on the inner side of the female terminal housing 11. Three corresponding elastic fasteners 82 are provided on the circumference of the fixing plug 64. The elastic fasteners 82 are inserted into the fastener grooves 81 to position the fixing plug 64.

[0060] As Figure 11 shown, in order to enhance the sealing performance after the installation of the female plug terminal 12, the installation part 122 is provided with a second sealing groove 129 for accommodating the second sealing ring 128; the second sealing ring 128 is sealed by being extruded by the fourth round hole 622.

[0061] In order to improve the installation convenience of the connector assembly, an installation panel 115 is also provided on the female terminal housing 11. A number of installation through holes 116 for fixing the installation panel 115 are provided around the installation panel 115; the bolt fixes the installation panel 115 through the installation through holes 116.

[0062] As Figure 9 shown, in order to seal the female plug terminal 12, a second silicone plug 65 is also installed inside the female terminal housing 11. The second silicone plug 65 is installed on one side of the fixing plug 64 to seal the fixing plug 64 and the female plug terminal 12, and the female terminal cable 13 passes through the second silicone plug 65.

[0063] Further, for the convenience of fixing the second silicone plug 65, as Figure 8 shown, a plurality of sealing protrusions 83 are further provided inside the female end housing 11. A plurality of third sealing grooves 84 are provided on the circumference of the second silicone plug 65. The third sealing grooves 84 are inserted onto the sealing protrusions 83 to fix the second silicone plug 65 and also seal the fixing plug 64 and the plugging female terminal 12.

[0064] Furthermore, a plurality of insertion protrusions 66 are provided on the side of the second silicone plug 65 in contact with the fixing plug 64. The insertion protrusions 66 are inserted into the fixing plug 64 to fix the second silicone plug 65.

[0065] The above embodiments are the preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principle of the present invention shall be equivalent replacement methods and are all included in the protection scope of the present invention.

Claims

1. A push-type connector assembly, characterized in that: The invention comprises a female connector (1) and a male connector (2) which is pluggably connected to the female connector (1); the female connector (1) comprises a female housing (11), and a snap-fitting protrusion (14) is provided at the end of the female housing (11); the male connector (2) comprises a male housing (21), and a push switch (24) is mounted on the male housing (21); a rotating shaft (25) is provided in the middle of the push switch (24), and the push switch (24) is hingedly connected to the male housing (21); the push switch (24) rotates around the rotating shaft (25), and an elastic support (26) is provided at one end of the push switch (24), and a first hook (27) is provided at the other end; the elastic support (26) drives one end of the push switch (24) to move upward, and inserts the first hook (27) at the other end into one side of the snap-fitting protrusion (14), so as to realize the connection between the female connector (1) and the male connector (2).

2. A push-type connector assembly according to claim 1, characterized in that: A hand-held portion (212) is provided in the middle of the male end housing (21), and two support plates (213) are provided on the hand-held portion (212) and are arranged in parallel. The side surface of the hand-held portion (212) and the two support plates (213) form a U-shaped receiving groove (214), and the push switch (24) is installed inside the U-shaped receiving groove (214); a receiving hole (215) for receiving a rotating shaft (25) is provided on the support plate (213); and the elastic support (26) is located at the lower part of the push switch (24) and contacts the side surface of the hand-held portion (212).

3. A push-type connector assembly according to claim 2, characterized in that: The elastic support (26) is a V-shaped structure, the end of the V-shaped structure is in contact with the side of the hand-held part (212), and one end is connected to the push switch (24) at an angle; the end of the push switch (24) is also provided with a manual pressing part (241), and the manual pressing part (241) is also provided with a pressing stripe (242).

4. A push-type connector assembly according to claim 2, characterized in that: A limit block (216) for limiting the pressing of the switch (24) is also provided at one end of the support plate (213), and an inclined surface (217) for guiding the insertion of the rotating shaft (25) is provided on the upper side of the accommodating hole (215).

5. The push-type connector assembly according to claim 1, characterized in that: The male end housing (21) is further provided with a housing insertion portion (211) adjacent to the hand-held portion (212); the housing insertion portion (211) is provided with a first sealing groove (219) for accommodating a first sealing ring (218); one end of the female end housing (11) is provided with a receiving portion (111) for accommodating the housing insertion portion (211); and the receiving portion (111) is provided with a snap-fitting protrusion (14).

6. A push-type connector assembly according to claim 5, characterized in that: The shell inserting portion (211) is provided with an anti-mistake protrusion (51) for preventing missteps, a first placement portion (52) for placing a plug-in male terminal (22), and a partition plate (53) for isolating the plug-in male terminal (22); the accommodating portion (111) is provided with three positioning protrusions (61), the positioning protrusions (61) are arranged with each other and are used to accommodate the anti-mistake protrusion (51) and the partition plate (53); the positioning protrusion (61) is provided with a second placement portion (62) for placing a plug-in female terminal (12).

7. A push-type connector assembly according to claim 6, characterized in that: The plug-in male terminal (22) comprises a first cylindrical portion (221), a second cylindrical portion (222) and a fourth cylindrical portion (224); a first insertion groove (223) is provided inside the fourth cylindrical portion (224); a male cable (23) is inserted into the first insertion groove (223); the fourth cylindrical portion (224) is riveted to the male cable (23); the first placement portion (52) is provided with a first circular hole (521) for accommodating the first cylindrical portion (221), a second circular hole (522) for accommodating the second cylindrical portion (222) and a second hook (523) for fixing one end of the second cylindrical portion (222); a first silicone plug (54) is also provided inside the male end housing (21); the first silicone plug (54) is provided on one side of the plug-in male terminal (22) and is used to seal the plug-in male terminal (22); the male cable (23) passes through the first silicone plug (54).

8. The push-type connector assembly according to claim 7, characterized in that: The plug-in female terminal (12) comprises an inserted portion (121), a mounting portion (122) and a third cylindrical portion (123); a second insertion groove (124) is provided inside the third cylindrical portion (123); a female end cable (13) is inserted into the second insertion groove (124); the third cylindrical portion (123) is riveted to the female end cable (13); the inserted portion (121) is provided with a plurality of inwardly bent spring pieces (71); the first cylindrical portion (221) is inserted into the female end cable (13); The spring sheet (71) is inserted into the interior of the spring sheet (71), and the spring sheet (71) is in close contact with the first cylindrical portion (221) through elastic force; the second placement portion (62) is provided with a third circular hole (621) for accommodating the inserted portion (121) and a fourth circular hole (622) for accommodating the mounting portion (122); a fixing plug (64) is also installed inside the female end housing (11), and the fixing plug (64) is installed on one side of the mounting portion (122) and is used to fix the plug-in female terminal (12).

9. The push-type connector assembly according to claim 8, characterized in that: The mounting portion (122) is provided with a second sealing groove (129) for accommodating a second sealing ring (128); the female end housing (11) is also provided with a mounting panel (115), and the mounting panel (115) is provided with a plurality of mounting through holes (116) around it for fixing the mounting panel (115); a second silicone plug (65) is also installed inside the female end housing (11), and the second silicone plug (65) is installed on one side of the fixing plug (64) and is used to seal the fixing plug (64) and the plug-in female terminal (12), and the female end cable (13) passes through the second silicone plug (65).

10. The push-type connector assembly according to claim 9, characterized in that: The inner side of the female end shell (11) is also provided with a plurality of fastener grooves (81), and the circumference of the fixing plug (64) is provided with a plurality of elastic fasteners (82), and the elastic fasteners (82) are inserted into the fastener grooves (81) to fix the fixing plug (64); the inner side of the female end shell (11) is also provided with a plurality of sealing protrusions (83), and the circumference of the second silicone plug (65) is provided with a plurality of third sealing grooves (84), and the third sealing grooves (84) are inserted into the sealing protrusions (83) to seal the fixing plug (64) and the plug-in female terminal (12).

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