CN214706374U - Waterproof annular connector and male head, female seat and annular piece thereof - Google Patents

Abstract

The creation is a waterproof annular connector, which comprises a male head, a female seat and a ring-shaped piece. The male connector provides a first annular body, a third annular body, a first electrode set and a third electrode set. The female seat provides a first seat body, a second annular body, a fourth annular body, a second seat body, a second electrode group and a fourth electrode group. The male head is combined with the female seat. The third annular body is inserted between the second annular body and the fourth annular body, so that the third electrode group is electrically connected with the second electrode group and the first electrode group is electrically connected with the fourth electrode group. In addition, the first electrode, the second electrode, the third electrode and the fourth electrode group are combined by the annular piece and the third annular body to block moisture and dust from the outside, and the non-directional electrical connection can be realized.

Description

Waterproof annular connector and male head, female seat and annular piece thereof

[ technical field ] A method for producing a semiconductor device

The present creation relates to the technical field of connectors, and more particularly to a waterproof annular connector electrically connected in a non-directional manner, and a male connector, a female connector and an annular member thereof.

[ background of the invention ]

Traditional connector contains male head and female seat, carries out male head combination female seat at visual within range to reach the purpose of transmission electric power and signal, in other special fields, can carry out blind plugging like this creation people's annular connector, when inserting female seat with male head in order to avoid the operator to trade, damage male head and female seat, more cause electronic product's damage even.

Although the ring connector solves the problems of the conventional connector, since the ring connector has a multi-terminal (or called electrode) design, the gap between the terminals is very tight, and if external moisture or dust enters, signal errors or power short circuits are easily caused.

In view of the above, the present invention provides a waterproof annular connector, and a male connector, a female connector and a ring member thereof, so as to solve the problems caused by the conventional connector or the problems that cannot be solved.

[ Utility model ] content

The first purpose of this creation is to provide a waterproof annular connector, provides public head and female seat, can realize the blind plug of non-directionality through public head and female seat and be connected.

The second objective of this creation is to provide a ring-shaped member to be disposed on the female seat according to the waterproof ring-shaped connector mentioned above, so as to achieve the effects of dust-proof and waterproof.

A third object of the present invention is to provide an outer shell having a pressing strip according to the waterproof ring connector, wherein the pressing strip presses the ring member to enhance the dustproof and waterproof effects.

The fourth objective of the present creation is to provide the waterproof annular connector as described above, wherein the male connector further comprises a rib ring surrounding the first annular body of the male connector and the outer edge of the third annular body of the male connector, so as to achieve the dustproof and waterproof effects.

The fifth objective of this creation is according to above-mentioned waterproof annular connector, the inner edge of the third annular body of male head provides first location structure, and the outer edge of the fourth annular body of female seat provides the second location structure, combines the second location structure through first location structure, lets the male head connect female seat with predetermined angle to reach the mesh of blind plugging.

A sixth object of the present invention is to provide the waterproof annular connector as described above, wherein the male connector and the female connector are respectively provided with an annular structure, and each annular structure is provided with a corresponding electrode set, so that the electrode sets can realize at least one of power transmission and control signal transmission between the male connector and the female connector by combining the annular structures.

The seventh purpose of this creation is according to above-mentioned waterproof annular connector, the quantity of the electrode group that the loop configuration provided can carry out the design of adjustment according to actual product application demand.

An eighth object of the present invention is to provide the waterproof annular connector, wherein in the plurality of annular structures, each of the electrode sets of the annular structures may have independent control signal transmission and/or power transmission, or the electrodes of the electrode sets of the annular structures may include both control signal transmission and power transmission.

A ninth object of the present invention is to provide the waterproof annular connector, wherein the number of the electrodes of the electrode group provided by each of the plurality of annular structures may be the same or different, and the positions of the electrode groups between the plurality of annular structures may be designed to be symmetrical or asymmetrical.

A tenth object of the present invention is to provide a waterproof annular connector according to the above, which can be applied in the display field, the vehicle field or other application fields requiring electrical connection.

To achieve the above and other objects, the present invention provides a waterproof annular connector applied to a first circuit board and a second circuit board. The waterproof annular connector comprises a male head, a female seat and a ring-shaped piece. The male connector can be connected to the first circuit board. The male head comprises a first annular body, a third annular body, a first electrode group and a third electrode group. The third annular body is stacked on the first annular body. The female socket can be connected with a second circuit board. The female seat comprises a first seat body, a second annular body, a fourth annular body, a second seat body, a second electrode group and a fourth electrode group, the second seat body, the fourth annular body, the second annular body and the first seat body are respectively arranged from the central point of the female seat to the outside, the second electrode group is arranged between the first seat body and the second annular body, and the fourth electrode group is arranged between the fourth annular body and the second seat body. The annular member includes a retaining ring portion and an elastic portion. The snap ring part is connected with one end of the elastic part. The retaining ring portion is fastened on the second annular body. The elastic part is wrapped on the first seat body and deforms along with the floating between the second annular body and the first seat body. Wherein, the male head is combined with the female seat. The third annular body is inserted between the second annular body and the fourth annular body, so that the second end of the third electrode group is electrically connected with the first end of the second electrode group and the second end of the first electrode group is electrically connected with the first end of the fourth electrode group, and the first electrode, the second electrode, the third electrode and the fourth electrode group are combined with the third annular body by the annular piece to block moisture and dust from the outside.

To achieve the above and other objects, the present invention provides a male connector of a waterproof annular connector, which is applied to a female connector. The male head of the waterproof annular connector comprises a first annular body, a third annular body, a first electrode group, a third electrode group and a rib ring. The first annular body forms a first groove body on the inner periphery thereof and forms a fifth groove body on the outer periphery thereof. The third annular body is stacked on the first annular body, and a third groove body and a seventh groove body are formed on the inner periphery of the third annular body. The first end of the first electrode group is arranged on the first groove body and the second end of the first electrode group is arranged on the third groove body. The first end of the third electrode group is arranged on the fifth groove body and the second end of the third electrode group is arranged on the seventh groove body. The rib ring surrounds the outer ring of the first annular body and the third annular body. The first annular body and the third annular body are asymmetrically arranged, so that the first electrode group and the third electrode group are asymmetrically arranged.

To achieve the above and other objects, the present invention provides a female socket of a waterproof annular connector, which is applied to a male socket. The female seat of the waterproof annular connector comprises a first seat body, a second annular body, a fourth annular body, a second seat body, a second electrode group and a fourth electrode group. The second annular body is arranged in the first seat body. The second annular body forms a second groove body. A fourth annular body is disposed in the second annular body. The fourth ring-shaped body forms a fourth groove body. The second seat is arranged in the fourth annular body. The second electrode set is arranged between the first base and the second annular body. The first end of the second electrode group is arranged on the second groove body. Wherein, the second electrode group has a floating structure. The fourth electrode group is arranged between the fourth annular body and the second seat body. The first end of the fourth electrode group is arranged on the fourth groove body. Wherein, the fourth electrode group has a floating structure. The second annular body and the fourth annular body are arranged asymmetrically, so that the second electrode group and the fourth electrode group are arranged asymmetrically.

To achieve the above and other objects, the present invention provides a ring member of a waterproof ring connector, which is applied to a female socket and a second circuit board. The female seat has a first seat body, a second annular body, a fourth annular body, a second seat body, a second electrode group and a fourth electrode group for connecting the second circuit board. Wherein, the second seat body, the fourth annular body, the second annular body and the first seat body are respectively arranged from the central point of the female seat to the outside. The annular member of the waterproof annular connector comprises a buckling ring part, an elastic part and a pressing part. The buckle ring part can buckle the second ring-shaped body. One end of the elastic part is connected with the buckle ring part. The elastic part can cover the first seat body. The elastic part deforms along with the floating between the second annular body and the first seat body. The pressing part is connected with the other end of the elastic part so as to be arranged on the second circuit board.

Compared with the prior art, the waterproof annular connector provided by the present invention realizes the convenience of non-directional connection, and up to more than hundreds of terminals (namely, the electrodes) can be arranged in a limited space through the annular connector. In addition, this creation provides the loop forming element and is used for protecting the terminal setting to avoid aqueous vapor or dust to cause the short circuit between the terminal and produce the malfunction. The design of simultaneously providing power transmission and control signal transmission in one ring and the design of separately providing independent power transmission and control signal transmission in different rings can be designed by the creation, so that a designer can transmit designs with more terminals and terminals in a limited space, and further more complex and higher-end application is realized.

The specific techniques employed in the present invention will be further described with reference to the following examples and accompanying drawings.

[ description of the drawings ]

Fig. 1 is a schematic structural view of a waterproof annular connector according to an embodiment of the present invention.

Figure 2 is a side view of a connection illustrating the inventive waterproof ring connector of figure 1.

Fig. 3 is a bottom view illustrating the male head of fig. 1 according to the present invention.

Fig. 4 shows a side view illustrating the inventive male part of fig. 1.

Fig. 5 is a plan view illustrating the female socket portion of fig. 1 of the present invention.

Fig. 6 is an oblique view illustrating the female socket portion of fig. 1 of the present invention.

Fig. 7 is a top view illustrating the female seat bonded ring segment of fig. 1 of the present invention.

Fig. 8 is an oblique view illustrating the female seat joint ring of fig. 1 according to the present invention.

Fig. 9 is a top view illustrating the female seat and ring-shaped member coupling cap of the present invention.

Description of the main element symbols:

2 first circuit board

4 second circuit board

6 cover body

62 crevasse

10 waterproof annular connector

12 male head

122 first ring-shaped body

1222 first groove body

1224 fifth groove body

124 third annular body

1242 third groove body

1244 seventh trough body

126 first electrode set

1262 first end of first electrode group

1264 second end of the first electrode set

128 third electrode set

1282 first end of third electrode set

1284 second terminal of third electrode set

1210 protruding rib ring

1212 first positioning structure

14 female seat

142 first seat

1422 tank body

144 second annular body

1442 second groove body

1444 first bump group

146 fourth annular body

1462 fourth groove body

1464 second bump group

148 second seat

1482 trough body

1410 second electrode group

14102 first end of second electrode set

14104 second end of second electrode set

1412 fourth electrode group

14122 first end of fourth electrode set

14124 second end of fourth electrode set

1414 second positioning structure

1416 the lid

16-ring element

162 clasp part

164 spring part

166 press part

1662 wave crest

1664 wave trough

[ detailed description ] embodiments

For a fuller understanding of the objects, features and advantages of the present disclosure, reference should be made to the following detailed description taken in conjunction with the accompanying drawings.

In this disclosure, the use of "a" or "an" is used to describe elements, components and assemblies described herein. This is for convenience of illustration only and provides a general sense of the scope of the present disclosure. Thus, unless clearly indicated to the contrary, such description should be read to include one, at least one and the singular also includes the plural.

In this disclosure, the terms "comprising," "including," "having," "containing," or any other similar term are intended to cover non-exclusive inclusions. For example, an element, structure, article, or apparatus that comprises a plurality of elements is not limited to only those elements but may include other elements not expressly listed or inherent to such element, structure, article, or apparatus. In addition, unless expressly stated to the contrary, the term "or" is intended to mean an inclusive "or" rather than an exclusive "or".

Please refer to fig. 1, which is a schematic structural diagram of a waterproof annular connector according to an embodiment of the present invention. In fig. 1, the waterproof annular connector 10 is applied to a first circuit board 2 and a second circuit board 4, and the connection manner can be also referred to as fig. 2, and fig. 2 is a connection side view illustrating the waterproof annular connector of fig. 1 according to the present invention. In an embodiment, the first circuit board 2 may be a part of a display panel (not shown) and the second circuit board 4 may be a frame disposed on, for example, a wall (not shown), and the male connector 12 disposed on the first circuit board 2 is combined with the female socket 14 disposed on the second circuit board 4, so that the display panel can receive the control signal and the power signal from the female socket 14 through the male connector 12 of the first circuit board 2.

The waterproof annular connector 10 includes a male portion 12, a female portion 14 and a ring member 16. In the present embodiment, the waterproof annular connector 10 is illustrated as a circular ring, and in other embodiments, the waterproof annular connector 10 may also be a ring-shaped body such as a rectangular ring, an even-numbered ring, or an odd-numbered ring.

Referring to fig. 3, a bottom view of the male head of fig. 1 illustrating the present invention is shown. In fig. 2, the male portion 12 shows a first ring-shaped body 122, a third ring-shaped body 124, a first electrode set 126 (a first end 1262 and a second end 1264), a third electrode set 128 (a first end 1282 and a second end 1284), a first slot 1222, a third slot 1242, a fifth slot 1224, and a seventh slot 1244.

The first annular body 122 and the third annular body 124 are both circular rings, and the diameter of the first annular body 122 is larger than the diameter of the third annular body 124. In the present embodiment, the third annular body 124 is stacked above the first annular body 122, such that the third annular body 124 protrudes from the first annular body 122, and the schematic diagram can be seen in fig. 4, which shows a side view of a male head.

In this embodiment, the arrangement positions of the third slot 1242 and the fifth slot 1224 are illustrated in an asymmetric manner, and in other embodiments, the arrangement positions of the third slot 1242 and the fifth slot 1224 may be symmetric. The arrangement positions of the first electrode set 126 and the third electrode set 128 are also changed by the arrangement positions of the third slot 1242 and the fifth slot 1224.

In detail, in the first annular body 122, a fifth groove 1224 is formed at a portion of an outer peripheral edge thereof to dispose the first end 1282 of the third electrode group 128. The first end 1282 of the third electrode set 128 is soldered to the first circuit board 2 for receiving the control signal and/or the power signal (not shown) from the first circuit board 2. The second end 1284 of the third electrode set 128 passes through the first annular body 122 and is exposed to the seventh slot 1244 of the third annular body 124. A first groove 1222 is formed at an inner periphery of the first ring body 122 to provide a first end 1262 of the first electrode group 126. The first end 1262 of the first electrode set 126 is also used for being soldered to the first circuit board 2 to receive a control signal and/or a power signal (not shown) from the first circuit board 2.

In the third annular body 124, in addition to the above-mentioned seventh groove body 1244 formed at the outer peripheral edge thereof, a third groove body 1242 is also formed at the inner peripheral edge thereof. The third slot 1242 is used to set the second end 1264 of the first electrode set 126.

In the above description, the number of the fifth slots 1224 and the seventh slots 1244 may be greater than or equal to the number of the third electrode sets 128; and, the number of the first slots 1222 and the third slots 1242 may be greater than or equal to the number of the first electrode groups 126.

In this embodiment, an optional rib ring 1210 is disposed around and protruding from the outer edge of the first annular body 122 and adjacent to the third annular body 124, and is slightly higher than the first annular body 122 and equal to or lower than the third annular body, so that the male plug 12 and the female socket 14 can have a dust-proof or moisture-proof effect after being combined.

In this embodiment, the first positioning structure 1212 may be optionally added and protrudes from the inner edge of the third annular body 124, and the position of the first positioning structure 1212 may allow the male plug 12 to be combined with the female socket 14, and the blind insertion may be performed through a predetermined angle, for example, the predetermined angle is 0 degree, 90 degrees, 180 degrees, 270 degrees, and the like.

Refer to fig. 5 to 8. Fig. 5 is a plan view illustrating the female seat portion of fig. 1 of the present invention, fig. 6 is an oblique view illustrating the female seat portion of fig. 1 of the present invention, fig. 7 is a plan view illustrating the female seat-associated ring member of fig. 1 of the present invention, and fig. 8 is an oblique view illustrating the female seat-associated ring member of fig. 1 of the present invention.

The female socket 14 includes a first socket body 142, a second ring-shaped body 144, a fourth ring-shaped body 146, a second socket body 148, a second electrode set 1410, and a fourth electrode set 1412. The first base 142 and the second base 148 can be fixed on the second circuit board 4. The second seat 148, the fourth annular body 146, the second annular body 144 and the first seat 142 are respectively arranged from the central point of the female seat 14 to the outside.

The first base 142 may be made of a non-conductive material, such as plastic. A plurality of grooves 1422 are formed on the outer periphery of the first seat 142, and the grooves 1422 correspond to the second grooves 1442 of the second annular body 144 to expose the second ends 14104 of the second electrode set 1410. The second end 14104 of the second electrode set 1410 is used for being soldered to the second circuit board 4 to receive a control signal and/or a power signal (not shown) from the second circuit board 4. Here, the second electrode set 1410 is disposed between the first base 142 and the second ring-shaped body 144. The second electrode set 1410 provides a floating structure and a first end 14102 except for the second end 14104 exposed in the slots 1422, and the second electrode set 1410 may be made of a conductive material, such as metal. The floating structure is similar to the shape of the english letter S, and is formed between the first end 14102 and the second end 14104 of the second electrode set 1410, when an external force acts on the second annular body 144, the offset between the second annular body 144 and the first seat 142 can be changed by the deformation amount of the deformable floating structure; and, the first end 14102 of the second electrode set 1410 is exposed to the second slot 1442 for transmitting the control signal and/or the power signal from the second circuit board 4, and the second slot 1442 is disposed corresponding to the seventh slot 1244 of the third annular body 124 of fig. 3.

The second base 148 can be made of a non-conductive material, such as plastic. A plurality of grooves 1482 are formed in the inner periphery of the second seat 148 at the bottom of the second seat 148, and the second ends 14124 of the fourth electrode group 1412 are exposed from the grooves 1482. The second end 14124 of the fourth electrode set 1412 is adapted to be soldered to the second circuit board 4 for receiving control signals and/or power signals (not shown) from the second circuit board 4. A fourth electrode group 1412 is disposed between the second seat 148 and the fourth annular body 146. In addition to the second end 14124 of the fourth electrode set 1412, the fourth electrode set 1412 further provides a floating structure and a first end 14122. the material of the fourth electrode set 1412 may be a conductive material, such as a metal. The floating structure is shaped like an english letter S and is formed between the first end 14122 and the second end 14124 of the fourth electrode set 1412, and when an external force acts on the fourth ring-shaped body 146, the amount of offset between the fourth ring-shaped body 146 and the second seat 148 can be changed by the amount of deformation of the deformable floating structure; the first end 14122 of the fourth electrode set 1412 is exposed to the fourth slot 1462 for transmitting control signals and/or power signals from the second circuit board 4, and the fourth slot 1462 is disposed corresponding to the third slot 1242 of the third annular body 124 of fig. 3.

In this embodiment, the arrangement positions of the second groove 1442 and the fourth groove 1462 are illustrated in an asymmetric manner, and in other embodiments, the arrangement positions of the second groove 1442 and the fourth groove 1462 may be symmetric. The arrangement positions of the second electrode group 1410 and the fourth electrode group 1412 are changed through the arrangement positions of the second groove 1442 and the fourth groove 1462.

The number of the second electrode groups 1410 of the second annular body 144 is greater than or equal to the number of the fourth electrode groups 1412 of the fourth annular body 146, and the arrangement positions of the second electrodes of the second electrode groups 1410 and the arrangement positions of the fourth electrodes of the fourth electrode groups 1412 may be symmetrical or asymmetrical.

As mentioned above, in addition to the number and arrangement positions, the first electrode set 126 and the third electrode set 128 provide power signals and control signals independently from each other, and the second electrode set 1410 and the fourth electrode set 1412 provide power signals and control signals independently from each other; and the first electrode set 126 or the third electrode set 128 provides power and control signals simultaneously, and the second electrode set 1410 or the fourth electrode set 1412 provides power and control signals simultaneously.

Referring to fig. 8, a second positioning structure 1414 may be optionally added to correspond to the first positioning structure 1212, and is recessed at the outer edge of the fourth annular body 124, so that the first positioning structure 1212 is disposed at a position where the male plug 12 can be combined with the female socket 14, and the blind insertion can be performed at a predetermined angle, for example, at 0 degree, 90 degrees, 180 degrees, 270 degrees, etc. The first positioning structure 1212 and the second positioning structure 1414 are engaged to connect the male portion 12 to the female portion 14 at a predetermined angle.

The ring 16 includes a snap ring portion 162 and an elastic portion 164, and here, the shape of the ring 16 is illustrated as a ring body to conform to the shape of the second ring body and the fourth ring body of the female socket 14, but in other embodiments, the ring may have any shape. The ring 16 may be made of rubber, which has elastic properties for stretching and compressing. The grommet 162 is connected to one end of the elastic member 164. Here, the retaining ring portion 162 retains the outer edge of the second ring body 144.

The elastic portion 164 covers the first seat 142, and the elastic portion 164 deforms along with the floating between the second annular body 144 and the first seat 142. For example, the resilient portion 164 forms a wave structure having peaks 1662 and valleys 1664, providing the ring 16 with stretch and compression characteristics.

In the present embodiment, the ring 16 may further optionally provide a pressing portion 166 connected to the other end of the elastic portion 164 to be able to be disposed on the second circuit board 4, so that the elastic portion 164 is disposed between the snap ring portion 162 and the pressing portion 166. In another embodiment, the cover 6 of fig. 2 may form a pressing strip (not shown) with the pressing portion 166, and the pressing strip presses the pressing portion 166 against the second circuit board 4, so that the ring member 16 may be tightly pressed against the second circuit board 4 to achieve the effects of preventing dust and water.

Referring also to fig. 9, there is shown a top view of the female seat and ring connecting cover of the present invention. In fig. 9, the cover 6 forms a crevasse 62 to expose the second annular body 144, the fourth annular body 146 and the second seat 148. In another embodiment, the female socket 14 further includes a cover 1416 disposed on an inner edge of the fourth ring-shaped body 146 to cover the fourth electrode set 1412.

Although the embodiments of the present disclosure have been described above, it should be understood that various changes in the form, construction, features, methods and quantities described in the claims may be made by those skilled in the art without departing from the spirit and scope of the present disclosure, and therefore the scope of the present disclosure should not be limited by the claims appended hereto.

Claims (14)

1. A waterproof annular connector is applied to a first circuit board and a second circuit board, and is characterized by comprising:

a male connector for connecting the first circuit board, the male connector having a first annular body, a third annular body, a first electrode set and a third electrode set, the third annular body being stacked on the first annular body;

the female seat is provided with a first seat body, a second annular body, a fourth annular body, a second seat body, a second electrode group and a fourth electrode group, the second seat body, the fourth annular body, the second annular body and the first seat body are arranged outwards from the central point of the female seat, the second electrode group is arranged between the first seat body and the second annular body, and the fourth electrode group is arranged between the fourth annular body and the second seat body; and

the annular piece is provided with a buckling ring part and an elastic part, the buckling ring part is connected with one end of the elastic part, the buckling ring part buckles the second annular body, the elastic part wraps the first seat body, and the elastic part deforms along with the floating between the second annular body and the first seat body;

the male head is combined with the female seat, the third annular body is inserted between the second annular body and the fourth annular body, so that the second end of the third electrode group is electrically connected with the first end of the second electrode group and the second end of the first electrode group is electrically connected with the first end of the fourth electrode group, and the first electrode, the second electrode, the third electrode and the fourth electrode group are blocked from moisture and dust from the outside by the fact that the annular member is combined with the third annular body.

2. The waterproof annular connector according to claim 1, wherein the inner periphery of the first annular body forms a first groove for disposing the first end of the first electrode set, the inner periphery of the third annular body forms a third groove for disposing the second end of the first electrode set, the outer periphery of the first annular body forms a fifth groove for disposing the first end of the third electrode set, and the outer periphery of the third annular body forms a seventh groove for disposing the second end of the third electrode set.

3. The waterproof annular connector of claim 2 wherein the second annular body forms a second slot to locate the first end of the second electrode set and the fourth annular body forms a fourth slot to locate the first end of the fourth electrode set, the second slot corresponding to the seventh slot and the fourth slot corresponding to the third slot, and at least one of the second electrode set and the fourth electrode set having a floating structure.

4. The waterproof annular connector of claim 3 further comprising a cover to shield said floating structure of said second electrode set.

5. The waterproof annular connector of claim 1 wherein the number of the third electrode sets of the first annular body is not less than the number of the first electrode sets of the third annular body and the arrangement of the plurality of third electrodes is symmetrical or asymmetrical to the arrangement of the plurality of first electrodes.

6. The waterproof annular connector of claim 1 wherein the number of the second electrode sets of the second annular body is not less than the number of the fourth electrode sets of the fourth annular body and the arrangement of the plurality of second electrodes is symmetrical or asymmetrical to the arrangement of the plurality of fourth electrodes.

7. The waterproof annular connector of claim 1 wherein the inner edge of the third annular body further comprises a first locating structure and the outer edge of the fourth annular body further comprises a second locating structure, the first locating structure and the second locating structure being configured to allow the male connector to be coupled to the female connector at a predetermined angle.

8. The waterproof annular connector according to claim 1, wherein the annular member further comprises a pressing portion connected to the other end of the elastic portion for being disposed on the second circuit board.

9. The waterproof annular connector according to claim 8, further comprising an outer housing forming a press bead by which the pressing portion is pressed against the second circuit board.

10. The waterproof annular connector of claim 1 wherein said resilient portion forms a wave structure having peaks and valleys to provide the annular member with stretch and compression characteristics.

11. The waterproof annular connector of claim 1 wherein the first annular body further comprises a ribbed ring disposed around an outer edge of the first annular body adjacent the third annular body.

12. The utility model provides a waterproof annular connector's public head is used at female seat, its characterized in that, waterproof annular connector's public head contains:

a first ring-shaped body, wherein a first groove body is formed at the inner periphery of the first ring-shaped body and a fifth groove body is formed at the outer periphery of the first ring-shaped body;

the third annular body is stacked on the first annular body, and a third groove body and a seventh groove body are formed on the inner periphery of the third annular body;

a first electrode group, wherein a first end of the first electrode group is arranged on the first groove body and a second end of the first electrode group is arranged on the third groove body;

a first end of the third electrode group is arranged on the fifth groove body, and a second end of the third electrode group is arranged on the seventh groove body; and

the convex rib ring is arranged on the first annular body in a surrounding manner and is arranged on the outer edge of the third annular body;

wherein the first annular body and the third annular body are asymmetrically arranged, so that the first electrode group and the third electrode group are asymmetrically arranged.

13. The utility model provides a waterproof annular connector's female seat is used at public head, its characterized in that, waterproof annular connector's female seat contains:

a first seat body;

the second annular body is arranged in the first seat body and forms a second groove body;

a fourth annular body disposed in the second annular body, the fourth annular body forming a fourth slot;

the second seat body is arranged in the fourth annular body;

the second electrode group is arranged between the first seat body and the second annular body, and the first end of the second electrode group is arranged in the second groove body, wherein the second electrode group is provided with a floating structure; and

a fourth electrode group arranged between the fourth ring-shaped body and the second seat body, wherein a first end of the fourth electrode group is arranged on the fourth groove body, and the fourth electrode group is provided with the floating structure;

the second annular body and the fourth annular body are arranged asymmetrically, so that the second electrode group and the fourth electrode group are arranged asymmetrically.

14. The utility model provides a waterproof annular member of annular connector, uses female seat and second circuit board, wherein female seat has first pedestal, second annular body, fourth annular body, second pedestal, second electrode group and fourth electrode group in order to be connected the second circuit board, wherein from the central point of female seat outwards arrange respectively for the second pedestal, fourth annular body, second annular body and first pedestal, its characterized in that, waterproof annular member's annular member contains:

the buckling ring part is used for buckling the outer edge of the second annular body;

one end of the elastic part is connected with the buckling ring part, the elastic part is used for coating the first seat body, and the elastic part deforms along with the floating between the second annular body and the first seat body; and

and the pressing part is connected with the other end of the elastic part and is arranged on the second circuit board.

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