TWI665832B - Connector's conductive terminal - Google Patents

Abstract

A conductive terminal of a connector includes at least one conductive terminal, the conductive terminal is provided with two plates in parallel, and an insertion end is formed by the two plates spaced apart, and the plates are inwardly adjacent to the insertion end. A convex arc portion is formed, and a shortest distance between the two arc portions is formed to form a clamping distance, and the arc portion extends a flat plate-shaped clamping piece in the opposite direction of the insertion end. The gap between the holding pieces is gradually reduced from the end of the arc-shaped portion to the free end, and an adjustment gap having the shortest distance is formed by the distance between the two clamping pieces. The adjustment distance is when the arc-shaped portion is not used for conductive connection. It is smaller than the clamping distance, and when the curved portion is used for conductive connection, the adjustment interval is equal to or greater than the clamping distance, and the insufficient clamping force of the curved portion is compensated by the expansion amount of the clamping piece.

Description

Connector's conductive terminal

The invention relates to a circuit connector, and more particularly to a conductive terminal of a connector capable of improving the conductive contact effect of the terminal.

Press, a conventional connector terminal connection structure, as shown in FIG. 10, which includes a male terminal 60 and a female terminal 70. The female terminal 70 is formed with a fixing portion 71, and the fixing portion 71 is directed to one end. There are two arc-shaped portions 72 extending inwardly and close to each other, and then two arc-shaped portions 72 are extended to form two expansion portions 73, and the gap between the two expansion portions 73 is always greater than the gap between the two arc-shaped portions 72. The terminal 60 is easily inserted between the two expansion portions 73, and the arc-shaped portion 72 is used to form a conductive connection to the male terminal 60. Looking at the above-mentioned conventional structure, it is not difficult to find that there are still some shortcomings. The main reason is as follows: the arc-shaped portion 72 is located adjacent to the fixed portion 71 and the male terminal 60 is inserted through the expansion portion 73 end, so the arc-shaped portion 72 is pressed by the male terminal 60 to cause the expansion portion The gap of 73 will only increase without shrinking, which proves that the expansion portion 73 only has the function of inserting and guiding the male terminal 60. When the curved portion 72 has different elastic coefficients, processing errors, This arc is caused by fatigue fatigue or improper operation caused by repeated plugging. When the gap of 72 is enlarged, the arc-shaped portion 72 will weaken the clamping force on the male terminal 60, make the contact between the male terminal 60 and the arc-shaped portion 72 poor, and increase the resistance of the connection and cause overheating. That is, the conventional female terminal 70 has the technical problems of high production failure rate and easy contact failure. Moreover, the arcuate portion 72 is clamped near the tip of the male terminal 60. When it is not inserted or shaken, , It is easy to cause the male terminal 60 and the female terminal 70 to detach themselves, so that there is Lack of insufficient electrical stability.

In view of this, the present inventors have engaged in the manufacturing, development and design of related products for many years. After careful design and careful evaluation of the above-mentioned goals, they finally have a practical invention.

A technical problem to be solved by the present invention is to provide a conductive terminal of a connector in response to the above-mentioned defects existing in the prior art.

At least one conductive terminal, the conductive terminal is provided with two plates in parallel, and an insertion end is formed by the two plates spaced apart, and each of the plates is provided with a cutout, and the cutout of the plate is adjacent to the insertion end. An arc-shaped portion protruding inward is connected to the side edges, and a shortest distance between the two arc-shaped portions forms a clamping distance, and the arc-shaped portion extends in a flat plate shape in the opposite direction of the insertion end. The clamping piece, the gap between the two clamping pieces gradually decreases from the end of the arc-shaped portion to the free end thereof, and an adjustment gap having the shortest distance is formed by the distance between the two clamping pieces, which is not used in the curved portion The adjustment pitch is smaller than the clamping pitch when conductively connected, and the adjustment pitch is equal to or greater than the clamping pitch when the arc-shaped portion is used for conductive connection.

Wherein, the conductive terminal provides an insertion of a male terminal to form a conductive connection, the male terminal is formed in a rectangular plate shape with a pointed portion and a portion, and a thickness of a root portion of the male terminal is greater than a clamping distance of the arc portion, and The tip of the male terminal is inserted between the two arc-shaped portions through the insertion end of the conductive terminal, so that the arc-shaped portion is pushed out to elastically deform outward, and the arc-shaped portion is linked to the clamping piece to form a proper expansion. Elastic adjustment of the amount, and the clamping distance of the arcuate portion is formed at the tightest clamping position of the root of the male terminal, and the distance from the end of the male terminal away from the pointed portion to the pointed portion is formed to prevent falling off distance.

Wherein, the ratio of the clamping distance to the thickness of the root of the male terminal is 0.7 to 0.95 to 1, and the closer the clamping distance is to the thickness of the male terminal, the smaller the expansion amount of the clamping piece is, thereby increasing the clamping distance. The holding area of the holding piece to the male terminal.

The conductive terminal is installed in an insulating case. The insulating case is provided with a plurality of accommodating chambers. The accommodating chamber provides the accommodating and assembling of the plates of the conductive terminals. One end of the accommodating chamber communicates with a plug-in opening, and the insertion end of the conductive terminal is adjacent to the plug-in opening, and the insulating housing communicates with a cover at the other end of the accommodating chamber, and the cover is assembled. A cover plate is used to fix the conductive terminal to the insulation case.

Wherein, the conductive terminal is connected with a bottom plate between the two plates, and the relative elasticity of the two plates and the bottom plate resists the accommodation chamber of the insulating housing, and the bottom plate extends away from the insertion end. The power strip is formed with a plurality of notches formed in the insulating housing at the cover opening, so that the power strip passes through the insulation case through the notch.

Wherein, a waterproof gasket is installed at the cover opening of the insulating case, and the waterproof gasket is sandwiched between the conductive terminal and the cover plate, and the contact portion of the cover plate and the insulating case is formed by a The sealant layer forms a waterproof seal.

Wherein, the insulating housing is provided with an accommodating groove on both sides of the accommodating chamber, and the insulating housing is provided with an assembling opening communicating with the accommodating groove adjacent to the insertion opening, and the accommodating space A power terminal is installed in the slot, and the power terminal is used for conductive connection with a second male terminal, and the power terminal has the function of power supply, and the conductive terminal has the function of signal transmission.

Wherein, the power terminal is formed with a frame, and the frame is fixed at the receiving slot, and square sides are formed on both sides of the frame, and the frame is adjacent to the connection opening. An arc-shaped portion is formed at the position of the square mouth, and the arc-shaped portion is convexly formed toward the middle of the frame to form an L-shaped arc, and the arc-shaped portion of the power terminal extends toward the cover plate with a flat-shaped pressing force. Piece, the gap between the two pressing pieces gradually decreases from the end of the arc bend to its free end.

Wherein, the second male terminal is formed in a rectangular plate shape with a tip and a portion, and the second male terminal is inserted into the power terminal with the tip, and the elasticity of the curved portion is reduced through the L-shaped structure, so that the arc The bent part forms the tightest clamping position on the root of the second male terminal, and the distance from the end of the second male terminal far from the tip to the tip forms an anti-falling distance. The pressing of the arc bent portion forms the pressing piece to clamp the surface of the second male terminal in contact with the surface.

Wherein, the insulating housing is provided with a fastening groove symmetrically at two opposite sides of the cover opening, and both ends of the cover plate are convexly provided with a fastening block, and the fastening block engages the fastening Groove to form a positioning effect.

The first main objective of the present invention is that the plate of the conductive terminal has a function of fixed support, and the arc portion of the conductive terminal is adjacent to the insertion end of the conductive terminal, and the arc portion is directed away from the insertion end. The clamping piece extends in the direction, and the clamped distance and the adjusted distance are formed between the two plates. When the conductive terminals have different elastic coefficients, processing errors, and multiple insertions due to different batches of materials, When the formed elastic fatigue or improper operation causes the clamping distance of the arc-shaped portion to increase to close to the thickness of the male terminal, that is, when the clamping force of the arc-shaped portion to the male terminal weakens, the insertion of the male terminal Only a small amount of elastic deformation of the curved portion will be formed. At this time, the expansion amount of the two clamping pieces will be reduced because the deformation of the curved portion is reduced, so that the adjustment interval of the clamping piece is slightly greater than or equal to the clamping portion. The contact area between the clamping piece and the male terminal is increased, so as to use the cooperation of the arc-shaped portion and the clamping piece to provide a proper clamping adjustment. The same conductive connection effect is obtained within the allowable range.

A second main object of the present invention is that the plate of the conductive terminal has a function of fixed support, and an arc portion of the conductive terminal is adjacent to the insertion end, and the clamping piece extends in a direction away from the insertion end, When the male terminal is inserted between the two arc-shaped portions, the root portion of the male terminal is pressed against the two arc-shaped portions, and the clamping distance between the arc-shaped portions is formed at the tightest clamping position of the root portion of the male terminal. , And the tightest clamping position will be relatively far from the tip of the male terminal, that is, the distance from the end of the male terminal far from the tip to the tip forms an anti-falling distance, thereby effectively reducing the conductive terminal and the When the male terminal is shaken and separated, it can improve the stability of its conductive use.

A third main object of the present invention is that the insulating housing is provided with a receiving groove on both outer sides of the accommodating chamber, and a power terminal is installed in the accommodating groove, and the power terminal is electrically connected with a power terminal. The second male terminal, the power terminal has an L-shaped arc-shaped curved portion formed between the frame and the pressing piece, and the arc-shaped curved portion forms a larger structural rigidity than the arc-shaped portion of the conductive terminal, so that The clamping force of the power terminal to the second male terminal is greater than the clamping force of the conductive terminal to the male terminal, thereby being lifted before the conductive terminal provides elastic adjustment of its conductive contact area, and is improved through the power terminal. Conductive clamping tightness, in order to obtain the best power supply and signal transmission conductive connection scheme.

Other objects, advantages, and novel features of the present invention will become more apparent from the following detailed description and the accompanying drawings.

[This creation]

10‧‧‧Conductive terminal

11‧‧‧ plates

111‧‧‧ Insertion

12‧‧‧ floor

13‧‧‧ Power strip

14‧‧‧ Hollow

15‧‧‧arc

16‧‧‧Clip

20‧‧‧Male Terminal

21‧‧‧ Tip

22‧‧‧ root

30‧‧‧Insulated housing

31‧‧‧accommodation room

32‧‧‧Plug opening

33‧‧‧Cap

331‧‧‧Snap groove

332‧‧‧ gap

34‧‧‧ Cover

341‧‧‧Buckle Block

35‧‧‧Waterproof gasket

36‧‧‧sealing layer

37‧‧‧Receiving trough

38‧‧‧Assembly opening

40‧‧‧Power Terminal

41‧‧‧Frame

42‧‧‧square mouth

43‧‧‧arc bend

44‧‧‧Pressed tablets

50‧‧‧Second Male Terminal

51‧‧‧ Tip

52‧‧‧root

M1‧‧‧Clamping distance

M2‧‧‧Adjust spacing

[Learning]

60‧‧‧Male Terminal

70‧‧‧female terminal

71‧‧‧Fixed section

72‧‧‧arc

73‧‧‧Expansion

Figure 1 is a perspective view of the present invention.

Fig. 2 is a perspective sectional view of the present invention.

Fig. 3 is a schematic diagram (1) of the use state of the present invention.

FIG. 4 is a schematic diagram (2) of the use state of the present invention.

Fig. 5 is a schematic diagram of another use state of the present invention.

Figure 6 is an exploded perspective view of the connector of the present invention.

FIG. 7 is a schematic diagram of the conductive connection of the present invention.

Figure 8 is a perspective view of a power terminal of the present invention.

Fig. 9 is a schematic diagram of the use state of the power terminal of the present invention.

FIG. 10 is a schematic diagram of a conventional connector terminal connection structure.

In order for your reviewers to have a better understanding and understanding of the purpose, features and effects of the present invention, please cooperate with the following [Schematic Description] as detailed below: Please refer to Figure 1, Figure 2 and Figure 3 first. As shown in the figure, a conductive terminal of a connector includes: at least one conductive terminal 10, the conductive terminal 10 is provided with two plates 11 in parallel, and an insertion end 111 is formed between the two plates 11 at an interval. The conductive terminal 10 is connected with a base plate 12 between the two plates 11, and the base plate 12 is extended with a power strip 13 for external connection at a position far from the insertion end 111, and the plate 11 is provided with a hollow mouth 14. In addition, the hollow 14 of the plate 11 is connected to an inwardly curved portion 15 at an edge adjacent to the insertion end 111, and a shortest distance between the two curved portions 15 forms a clamping distance. M1, and the arc-shaped portion 15 extends a flat-shaped clamping piece 16 in the opposite direction of the insertion end 111, and the gap between the two clamping pieces 16 gradually changes from the arc-shaped portion 15 to its free end. An adjustment room with a shortest distance is formed by reducing the distance between the two clamping pieces 16 Distance M2 when the curved portion 15 is not used for conductive connection The adjustment interval M2 is smaller than the clamping interval M1, and when the curved portion 15 is used for conductive connection, the adjustment interval M2 is equal to or greater than the clamping interval M1, and the arc is compensated by the expansion amount of the clamping piece 16. Insufficient clamping force of the portion 15, and the conductive terminal 10 provides a male terminal 20 to form a conductive connection. The male terminal 20 is formed in a rectangular plate shape with a pointed portion 21 and a portion 22, and the male terminal 20 The thickness of the root portion 22 is greater than the clamping distance M1 of the arc-shaped portion 15, and the tip portion 21 of the male terminal 20 is inserted between the two arc-shaped portions 15 through the insertion end 111 of the conductive terminal 10, so that the arc-shaped portion 15 It is elastically deformed outward by being pushed, and the arcuate portion 15 is linked with the clamping piece 16 to form an elastic adjustment of an appropriate expansion amount, and the clamping interval M1 of the arcuate portion 15 is formed on the root portion 22 of the male terminal 20 The tightest clamping position, and the distance from the end of the male terminal 20 away from the tip 21 to the tip 21 forms an anti-falling distance, and the clamping distance M1 and the thickness of the root of the male terminal 20 When the ratio is between 0.7 and 0.95 to 1, and the clamping distance M1 is closer to the thickness of the male terminal 20, the clamping 16 is smaller amount of expansion, thereby increasing the area of the holding plate 16 holding the male terminal 20.

For the effect of actual use, please continue to view from FIG. 1 to FIG. 4. The plate 11 of the conductive terminal 10 has a function of fixed support, and the curved portion 15 of the conductive terminal 10 is formed in the The hollow piece 14 of the plate 11 is adjacent to the insertion end 111 of the conductive terminal 10, and the clamping piece 16 is extended from the arc portion 15 in a direction away from the insertion end 111, and then the two pieces of the plate The clamping distance M1 and the adjustment interval M2 are formed between 11 and 11. It should be emphasized that the clamping distance M1 is the closest distance between the two arc-shaped portions 15, and the arc-shaped portion 15 and the clamp The holding piece 16 forms an obvious space between the two parts with the clamping distance M1, so that when the conductive terminal 10 is not conductively connected, the clamping distance M1 of the arc portion 15 is smaller than the clip formed by the holding piece 16 With a pitch of M1, and when a conductive connection is desired, the male terminal 20 is inserted with the tip 21 The insertion end 111 of the conductive terminal 10 allows the pointed portion 21 to be guided through the convex arc surface of the arc-shaped portion 15 and allows the root portion 22 of the male terminal 20 having a thickness greater than the clamping distance M1 to be squeezed two times. The arc-shaped portion 15 further pushes the two arc-shaped portions 15 to elastically deform outward, and forms the tightest clamping position at the clamping distance M1 of the arc-shaped portion 15, and at the same time the arc-shaped portion 15 deforms The angle of outward expansion of the holding piece 16 is also adjusted in conjunction with the clamping piece 16 to expand the adjustment distance M2 of the holding piece 16 to be larger than the holding distance M1, so that the angle of the holding piece 16 can be appropriately contacted after the angle adjustment. The male terminal 20 forms the best conductive contact area, and please cooperate with the observation shown in Figure 5. When the conductive terminal 10 is formed due to different elastic coefficients of each batch of materials, processing errors, and multiple insertions When the elasticity fatigue or improper operation causes the clamping distance M1 of the arc-shaped portion 15 to increase to close to the thickness of the male terminal 20, that is, when the clamping force of the arc-shaped portion 15 to the male terminal 20 weakens, the male terminal 20 The insertion can only form a small amount of elastic deformation of the arc-shaped portion 15, so that the male terminal 20 and the arc-shaped portion 15 Between the increase in resistance and poor contact formation, the amount of expansion of the two clamping pieces 16 will decrease due to the reduction in the amount of deformation of the arc-shaped portion 15, so that the adjustment distance M2 of the clamping piece 16 is slightly greater than or equal to the The clamping distance M1 further increases the contact area between the clamping piece 16 and the male terminal 20, thereby utilizing the cooperation of the arc-shaped portion 15 and the clamping piece 16 to provide a moderate clamping adjustment, so as to be within an allowable range. The same conductive connection effect is obtained. According to this, the creation also has the following effects. The plate 11 of the conductive terminal 10 has the function of fixed support, and the arc portion 15 of the conductive terminal 10 is adjacent to the insertion end 111. The clamping piece 16 extends in a direction away from the insertion end 111, and when the male terminal 20 is inserted between the two curved portions 15, the root portion 22 of the male terminal 20 is pressed against the two curved portions 15, The clamping distance M1 of the arc-shaped portion 15 is formed at the tightest clamping position of the root portion 22 of the male terminal 20, and the tightest clamping position will be relatively far from the tip portion 21 of the male terminal 20, that is, the male terminal The distance from the end of the root 22 of the terminal 20 away from the tip 21 to the tip 21 is formed to prevent falling off The distance further effectively reduces the situation that the conductive terminal 10 and the male terminal 20 are separated due to vibration, so as to improve the stability of conductive use.

For further application of this creation, please refer to Figures 6, 7, 8, 9 and Figure 2 to see that the conductive terminal 10 is installed in an insulating case 30, and the insulating case 30 is provided with a plurality of The accommodating chamber 31 is provided with the accommodating assembly of the plate 11 of the conductive terminal 10 provided by the accommodating chamber 31, and the insulating housing 30 has a plug-in opening 32 communicating with one end of the accommodating chamber 31, and the conductive The insertion end 111 of the terminal 10 is adjacent to the plug opening 32, and the insulating housing 30 is communicated with a cover 33 at the other end of the accommodation chamber 31, so that the clamping piece 16 of the conductive terminal 10 faces the cover. The end of the opening 33 extends, and a cover 34 is assembled on the cover opening 33, thereby fixing the conductive terminal 10 to the insulating housing 30, and a waterproof gasket is installed at the cover opening 33 of the insulating housing 30. 35, and the waterproof gasket 35 is sandwiched between the conductive terminal 10 and the cover plate 34, the insulating housing 30 is provided with a fastening groove 331 symmetrically at two opposite sides of the cover opening 33, and the A buckle block 341 is protruded from both ends of the cover plate 34, and the buckle block 341 is engaged with the buckle groove 331 to form a positioning effect, wherein the cover plate 34 and the insulation The contact portion of the body 30 is sealed with an adhesive layer 36 to fix the function and waterproof sealing effect. The conductive terminal 10 is connected to the base plate 12 between the two plates 11, and the relative elasticity of the two plates 11 and the base plate 12 is transmitted. Abutting on the accommodating chamber 31 of the insulating case 30, the insulating case 30 is recessed at the cover opening 33 to form a plurality of notches 332, so that the power strip 13 extended by the bottom plate 12 passes through the notches 332. Passing out of the insulating case 30, the insulating case 30 is provided with a receiving groove 37 on both sides of the receiving chamber 31, and the insulating case 30 is provided with a communication port adjacent to the plug-in opening 32. The assembly opening 38 of the receiving slot 37 is provided with a power terminal 40 in the receiving slot 37, and the power terminal 40 is used for conductively connecting a second male terminal 50, and the power terminal 40 has a power supply function And the conductive terminal 10 has the function of signal transmission Yes, in further explanation, the power terminal 40 is formed with a frame 41, and the frame 41 is fixed at the accommodating slot 37. A square opening 42 is formed on both sides of the frame 41, and the frame 41 is adjacent to the frame 41. An arc-shaped portion 43 is formed at the square opening 42 of the connection opening 38, and the arc-shaped portion 43 is convexly formed toward the middle of the frame 41 to form an L-shaped arc, and the arc-shaped portion 43 of the power terminal 40 faces the cover. A flat-shaped pressing piece 44 extends in the direction of the plate 34. The gap between the two pressing pieces 44 gradually decreases from the end of the curved portion 43 to the free end thereof, and the second male terminal 50 has a rectangular plate shape. A tip 51 and a portion 52 are formed, and the second male terminal 50 is inserted into the power terminal 40 with the tip 51, and the elasticity of the arc-shaped portion 43 is reduced through the L-shaped structure, so that the arc-shaped portion 43 faces the The root 52 of the second male terminal 50 forms the tightest clamping position, and the distance from the end of the root 52 of the second male terminal 50 away from the tip 51 to the tip 51 forms an anti-falling distance, and cooperates with the second male terminal. The pressing of the arc bent portion 43 by 50 forms the pressing piece 44 of the second male terminal 50. The contact clamping is further explained. The power terminal 40 has an L-shaped curved portion 43 formed between the frame 41 and the pressing piece 44, and the arc curved portion 43 forms an arc with respect to the conductive terminal 10. The shape 15 has a greater structural rigidity, so that the clamping force of the power terminal 40 to the second male terminal 50 is greater than the clamping force of the conductive terminal 10 to the male terminal 20, thereby providing elasticity to the conductive terminal 10. Before adjusting its conductive contact area, raise the tightness of its conductive clamp through the power terminal 40 to obtain the best conductive connection scheme for power supply and signal transmission.

To sum up, the present invention has indeed achieved a breakthrough structural design, with improved content of the invention, and at the same time, it can achieve industrial applicability and progress, and the present invention is not seen in any publications, and it is also novel. In accordance with the relevant provisions of the Patent Law, I filed an application for an invention patent in accordance with the law.

The above is only one preferred embodiment of the present invention. The scope of implementation of the present invention is limited; that is, any equivalent changes and modifications made in accordance with the scope of patent application of the present invention shall still fall within the scope of the patent of the present invention.

Claims (10)

A conductive terminal of a connector includes: at least one conductive terminal, the conductive terminal is provided with two plates in parallel, and an insertion end is formed between the two plates, and the plates are provided with a hollow opening, and the The hollow portion of the plate is connected with an inwardly convex arc portion at an edge adjacent to the insertion end, and a shortest distance between the two arc portions is formed by a clamping distance. A flat-shaped clamping piece extends in the opposite direction of the insertion end, and the gap between the two clamping pieces gradually decreases from the end of the curved portion to the free end, and the shortest distance is formed between the two clamping pieces. An adjustment interval is smaller than the clamping interval when the arc portion is not used for conductive connection, and the adjustment interval is equal to or greater than the clamping interval when the arc portion is used for conductive connection, and passes through the clip The amount of expansion of the holding piece compensates for the insufficient clamping force of the curved portion. The conductive terminal of the connector according to item 1 of the scope of the patent application, wherein the conductive terminal is provided with a male terminal to form a conductive connection, the male terminal is formed in a rectangular plate shape with a pointed portion and a portion, and the The thickness of the root of the male terminal is greater than the clamping distance of the arc-shaped portion, and the tip of the male terminal is inserted between the two arc-shaped portions by the insertion end of the conductive terminal, so that the arc-shaped portion is pushed outward and is elastic. Deformed, and the arcuate portion is linked with the clamping piece to form an elastic adjustment of an appropriate expansion amount, and the clamping interval of the arcuate portion is formed at the tightest clamping position of the root of the male terminal, and is formed by the male terminal. The distance from the end of the root portion away from the tip portion to the tip portion forms an anti-falling distance. According to the conductive terminal of the connector according to item 2 of the scope of the patent application, wherein the ratio of the clamping distance to the thickness of the root of the male terminal is 0.7 to 0.95 to 1, and the clamping distance and the thickness of the male terminal are smaller. The smaller the expansion amount of the clamping piece when approaching, the more the clamping area of the clamping piece to the male terminal is increased. The conductive terminal of the connector according to item 1 of the scope of the patent application, wherein the conductive terminal is installed in an insulating case, the insulating case is provided with a plurality of accommodating chambers, and the conductive chamber provides the conductive The terminal plate is received and assembled, and the insulating housing is connected with an insertion opening at one end of the accommodating chamber, and the insertion end of the conductive terminal is adjacent to the insertion opening, and the insulating housing is in the accommodating. A lid is communicated with the other end of the chamber, and a lid is assembled on the lid, thereby fixing the conductive terminal to the insulating case. The conductive terminal of the connector according to item 4 of the scope of patent application, wherein the conductive terminal is connected with a bottom plate between the two plates, and resists the insulating shell through the relative elasticity of the two plates and the bottom plate. The accommodation room, and the bottom plate has a power strip extending away from the insertion end, and the insulation case is recessed at the cover opening to form a plurality of gaps, so that the power strip penetrates the gap through the gap. Insulated housing. According to the conductive terminal of the connector according to item 4 of the scope of the patent application, a waterproof gasket is installed at the cover opening of the insulating housing, and the waterproof gasket is sandwiched between the conductive terminal and the cover plate. At the same time, a waterproof layer is formed on the contact portion between the cover plate and the insulating shell by an adhesive layer. The conductive terminal of the connector according to item 4 of the scope of the patent application, wherein the insulating housing is provided with a receiving groove on both sides of the receiving chamber, and the insulating housing is adjacent to the plug opening. An assembling opening communicating with the accommodating slot is provided, and a power terminal is installed in the accommodating slot, and the power terminal is used for conductively connecting a second male terminal, and the power terminal has the function of power supply, and The conductive terminal has a signal transmission function. The conductive terminal of the connector according to item 7 of the scope of the patent application, wherein the power terminal is formed with a frame, and the frame is fixed at the receiving slot, and square openings are provided on both sides of the frame, and The frame is formed with a curved portion near the square opening of the assembly opening, and the curved portion is convexly formed toward the middle of the frame to form an L-shaped arc, and the curved portion of the power terminal faces the cover. Each of them has a flat-shaped pressing piece, and the gap between the two pressing pieces gradually decreases from the end of the curved portion to the free end. The conductive terminal of the connector according to item 8 of the scope of the patent application, wherein the second male terminal is formed in a rectangular plate shape with a tip and a portion, and the second male terminal is inserted into the power terminal with the tip and penetrates The L-shaped structure reduces the elasticity of the curved portion, so that the curved portion forms the tightest clamping position to the root of the second male terminal, and the end of the second male terminal away from the tip to the point of the tip The distance forms an anti-falling distance, and in addition, the second male terminal is pressed against the curved portion to form a surface contact clamping of the pressing piece to the second male terminal. According to the conductive terminal of the connector according to item 8 of the scope of the applied patent, wherein the insulating housing is provided with a fastening groove symmetrically at two opposite sides of the cover opening, and both ends of the cover plate are convexly provided There is a buckle block, and the buckle block engages the buckle groove to form a positioning effect.