CN107887750B

CN107887750B - Multifunctional connector

Info

Publication number: CN107887750B
Application number: CN201711133034.8A
Authority: CN
Inventors: 洪当岳
Original assignee: Huiyang Zing Ear Industry Co ltd
Current assignee: Huiyang Zing Ear Industry Co ltd
Priority date: 2017-11-15
Filing date: 2017-11-15
Publication date: 2024-02-02
Anticipated expiration: 2037-11-15
Also published as: CN107887750A

Abstract

The invention provides a multifunctional connector which comprises a male plug body and a female plug body, wherein the male plug body comprises a male chassis, a male rubber core and four groups of male elastic sheet components, the male chassis is provided with four groups of male jacks, the male rubber core is fixed on the male chassis and is provided with a public installation space and four butt joint male heads, the public installation space is communicated with the four groups of male jacks, the four butt joint male heads are communicated with the public installation space, the four groups of male elastic sheet components are arranged in the public installation space and correspond to the four groups of male jacks, and the other ends of the four groups of male elastic sheet components are respectively positioned in the four butt joint male heads. The multifunctional connector is stable and durable in connection, the output pole number of the multifunctional connector can be switched according to requirements, and the wire withdrawing of the multifunctional connector does not damage wires.

Description

Multifunctional connector

Technical Field

The invention relates to the technical field of connectors, in particular to a multifunctional connector.

Background

When the connector is applied to multi-module power wires such as a ceiling fan, a fan and the like, the connector can only realize single-pole output, cannot realize one-pole multi-pole output, the existing connector is complicated in wire withdrawal, and the connector needs to be disassembled for wire withdrawal during wire withdrawal. Moreover, the existing connector is easy to loosen after long-time use, so that the ceiling fan and the fan cannot be normally used.

Disclosure of Invention

The invention provides a multifunctional connector which comprises a male plug body and a female plug body, wherein the male plug body comprises a male chassis, a male rubber core and four groups of male elastic sheet components, the male chassis is provided with four groups of male jacks, the male rubber core is fixed on the male chassis and is provided with a public installation space and four butt joint male heads, the public installation space is communicated with the four groups of male jacks, the four butt joint male heads are communicated with the public installation space, the four groups of male elastic sheet components are arranged in the public installation space and correspond to the four groups of male jacks, and the other ends of the four groups of male elastic sheet components are respectively positioned in the four butt joint male heads; and

the female plug body comprises a female chassis, a female rubber core, four groups of female spring plate components and a switching mechanism, wherein the female chassis is provided with four groups of female jacks, the female rubber core is fixed on the female chassis, the female rubber core is provided with a female installation space and four butt joint female heads, the four butt joint female heads are communicated with the female installation space, the four butt joint female heads correspond to the four butt joint male heads, the four groups of female spring plate components are arranged in the female installation space and correspond to the four groups of female jacks, the other ends of the four groups of female spring plate components are respectively positioned in the four butt joint female heads, the four groups of female spring plate components correspond to the four groups of male spring plate components, and the switching mechanism is arranged at the groove of the female chassis and the female rubber core and is connected with the four groups of female spring plate components.

According to an embodiment of the invention, the outer side wall of the male chassis is provided with a male clamping block.

According to an embodiment of the present invention, the public installation space has a male clamping hole, and the male clamping block is correspondingly clamped in the male clamping hole.

According to an embodiment of the present invention, the four sets of male jacks include a first set of male jacks, a second set of male jacks, a third set of male jacks and a fourth set of male jacks, where the first set of male jacks, the second set of male jacks and the third set of male jacks have a corresponding one jack and a line-withdrawing hole respectively, and the fourth set of male jacks have a corresponding two jacks and two line-withdrawing holes respectively.

According to an embodiment of the present invention, the four sets of male elastic pieces include a first male elastic piece, a second male elastic piece, a third male elastic piece and a fourth male elastic piece, where the first male elastic piece, the second male elastic piece, the third male elastic piece and the fourth male elastic piece respectively correspond to the first set of male jack, the second set of male jack, the third set of male jack and the fourth set of male jack, one end of each of which is located in the four butt joint male connectors, the first male elastic piece, the second male elastic piece and the third male elastic piece respectively have a pin corresponding to the jacks of the first set of male jack, the second set of male jack and the third set of male jack and the wire withdrawal hole, and the fourth male elastic piece has two pins corresponding to the two jacks of the fourth set of male jack and the two wire withdrawal holes.

According to an embodiment of the present invention, the four sets of female jacks include a first set of female jacks, a second set of female jacks, a third set of female jacks and a fourth set of female jacks, where the first set of female jacks and the third set of female jacks have a corresponding jack and a line-withdrawal hole, and the second set of female jacks and the fourth set of female jacks have two corresponding jacks and two line-withdrawal holes, respectively.

According to an embodiment of the present invention, the four sets of female spring assemblies include a first female spring, a second female spring, a third female spring and a fourth set of spring, the first female spring and the third female spring respectively have a pin corresponding to a jack of the first female jack and a jack of the third female jack and a pin corresponding to a line withdrawal hole, the second female spring and the fourth female spring respectively have two jacks corresponding to the second female jack and the fourth female jack and two pins corresponding to two line withdrawal holes, and the first female spring and the fourth female spring are connected through a switching mechanism.

According to an embodiment of the present invention, the above-mentioned switching mechanism includes a pushing block and a switching block, the pushing block is disposed at a groove of the master chassis and the master batch core, and the switching block is disposed between the first and fourth master elastic sheets.

Compared with the prior art, the invention can obtain the following technical effects:

the multifunctional connector is stable and durable in connection, the output pole number of the multifunctional connector can be switched according to requirements, and the wire withdrawing of the multifunctional connector does not damage wires.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

fig. 1 is a block diagram of a multifunctional connector according to an embodiment of the present invention.

Fig. 2 is an exploded view of a male connector according to an embodiment of the present invention.

Fig. 3 is a block diagram of a male chassis according to an embodiment of the present invention.

Fig. 4 is a block diagram of a male core according to an embodiment of the present invention.

Fig. 5 is an exploded view of a female connector according to an embodiment of the present invention.

Fig. 6 is a block diagram of a female connector according to an embodiment of the present invention.

Fig. 7 is a block diagram of a female connector according to an embodiment of the present invention.

Fig. 8 is another structural diagram of a male chassis according to an embodiment of the present invention.

Fig. 9 is a block diagram of a four-set male spring assembly according to an embodiment of the present invention.

Fig. 10 is a block diagram of a four-set male spring assembly according to an embodiment of the present invention.

Fig. 11 is a block diagram of a four-set female spring assembly according to an embodiment of the present invention.

Fig. 12 is a block diagram of a switching mechanism according to an embodiment of the present invention.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

Various embodiments of the invention are shown in the drawings and many practical details thereof are set forth in the following description for purposes of clarity. However, it should be understood that these practical details are not to be taken as limiting the invention. That is, in some embodiments of the invention, these practical details are unnecessary. Moreover, for the purpose of simplifying the drawings, some conventional structures and components are shown in the drawings in a simplified schematic manner.

It should be noted that all directional indications such as up, down, left, right, front, and rear … … in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture such as that shown in the drawings, and if the particular posture is changed, the directional indication is changed accordingly.

In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the invention solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "first", "second" may include one such feature, either explicitly or implicitly. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

The embodiment provides a multifunctional connector for an electric appliance with a multi-module power wire of a ceiling fan. Please refer to fig. 1, which is a block diagram of a multifunctional connector according to an embodiment of the present invention. As shown, the multifunctional connector comprises a male connector body 1 and a female connector body 2. The male plug body 1 is plugged in the female plug body 2, and can be used for plugging one-pole electric wire into two electric wires, and the electric wires can be removed by means of the wire removing needle without damage.

Referring to fig. 2, an exploded view of the male connector 1 according to an embodiment of the present invention is shown. As shown in the figure, the male plug body 1 includes a male chassis 11, a male rubber core 12, and four sets of male elastic sheet assemblies 13. Referring to fig. 3, a schematic diagram of a chassis 11 according to an embodiment of the present invention is shown. As shown, the male chassis 11 has four sets of male receptacles 111. The male glue core 12 is fixed to the male chassis 11. Referring to fig. 4, a block diagram of a core 12 according to an embodiment of the present invention is shown. As shown, the male core 12 has a common mounting space 121 and four mating male heads 122. The male installation space 121 communicates with four sets of male insertion holes 111, and four mating male heads 122 communicate with the male installation space 121. The four sets of male elastic piece assemblies 13 are arranged in the male installation space 121, the four sets of male elastic piece assemblies 13 correspond to the four sets of male insertion holes 111, and the other ends of the four sets of male elastic piece assemblies 13 are respectively positioned in the four butt joint male heads 122.

Referring to fig. 5, an exploded view of the female connector 2 according to an embodiment of the present invention is shown. As shown in the figure, the female plug body 2 includes a female chassis 21, a female rubber core 22, four sets of female spring plate assemblies 23, and a switching mechanism 24. Referring to fig. 6, a structure of the female connector 2 according to an embodiment of the present invention is shown. As shown, the female chassis 21 has four sets of female receptacles 211. The master batch core 2 is fixed on a master chassis 21. Referring to fig. 7, a structure of the female connector 2 according to an embodiment of the present invention is shown. As shown in the figure, the masterbatch core 22 has a masterbatch installation space 221 and four docking female heads 222, the four docking female heads 222 are communicated with the masterbatch installation space 221, and the four docking female heads 222 correspond to the four docking male heads 122. The four sets of female shell fragment components 23 set up in female installation space 221, and four sets of female shell fragment components 23 correspond four sets of female jacks 222, and the other end of four sets of female shell fragment components 23 is located four butt joint female heads 222 respectively, and four sets of female shell fragment components 23 correspond four sets of male shell fragment components 13, and the switching mechanism 24 sets up in female chassis 1 and the recess department of female rubber core 22, and four sets of female shell fragment components 23 are connected to switching mechanism 24. When the multifunctional connector is used, the four butt male heads 122 are respectively engaged with the four butt female heads 222, and at the moment, the male plug body 1 and the female plug body 2 are in a conducting state.

Referring back to fig. 3, the outer side wall of the male chassis 11 has a male latch 112. Referring back to fig. 4, the public installation space 121 has a male clamping hole 123, and the male clamping block 112 is correspondingly clamped in the male clamping hole 123. The male chassis 11 is fixed on the male rubber core 12 by adopting the mode that the male clamping blocks 112 are correspondingly clamped in the male clamping holes 123, so that the assembly is convenient, the use of screws and mounting accessories is reduced, and the production cost of enterprises is reduced.

Referring to fig. 8, another structure of the common chassis 11 according to an embodiment of the present invention is shown. As shown, the four sets of male jacks 111 include a first set of male jacks 1111, a second set of male jacks 1112, a third set of male jacks 1113, and a fourth set of male jacks 1114. The first set of male jacks 1111, the second set of male jacks 1112, and the third set of male jacks 1113 have a corresponding one jack and one line withdrawal hole, respectively, and the fourth set of male jacks 1114 have a corresponding two jacks and two line withdrawal holes, respectively. Referring to fig. 9, a block diagram of four sets of male and female spring elements 13 according to an embodiment of the present invention is shown. As shown in the figure, the four sets of male dome assemblies 13 include a first male dome 131, a second male dome 132, a third male dome 133 and a fourth male dome 134. The first male elastic piece 131, the second male elastic piece 132, the third male elastic piece 133 and the fourth male elastic piece 134 correspond to the first set of male insertion holes 1111, the second set of male insertion holes 1112, the third set of male insertion holes 1113 and the fourth set of male insertion holes 1114, respectively. One ends of the first male elastic piece 131, the second male elastic piece 132, the third male elastic piece 133 and the fourth male elastic piece 134 are respectively located in the four butt-joint male heads 122. The first male elastic piece 131, the second male elastic piece 132 and the third male elastic piece 133 respectively have a pin corresponding to the first set of male jacks 1111, the second set of male jacks 1112 and the third set of male jacks 1113 and two pins corresponding to the two jacks and the two wire-withdrawal holes of the fourth set of male jacks 1114, and the fourth male elastic piece 134 has two pins corresponding to the two jacks and the two wire-withdrawal holes of the fourth set of male jacks. When the multifunctional connector is used for withdrawing wires, the wire withdrawing needle is inserted into the wire withdrawing hole, the wire withdrawing needle pushes the four groups of male elastic sheet assemblies 13 to move, and at the moment, the four groups of male elastic sheet assemblies 13 loosen the wires, so that the wires can be pulled out, and the wires are not damaged.

Referring to fig. 10, a block diagram of four sets of male spring elements 13 according to an embodiment of the present invention is shown. As shown, the four sets of female receptacles 211 include a first set of female receptacles 2111, a second set of female receptacles 2112, a third set of female receptacles 2113, and a fourth set of female receptacles 2114. The first set of female jacks 2111 and the third set of female jacks 2113 have a corresponding one of the jacks and one of the line withdrawal holes, respectively, and the second set of female jacks 2112 and the fourth set of female jacks 2114 have two of the jacks and two of the line withdrawal holes, respectively. Referring to fig. 11, a block diagram of four sets of female spring assemblies 23 according to an embodiment of the present invention is shown. As shown, the four sets of female spring elements 23 include a first female spring 231, a second female spring 232, a third female spring 233, and a fourth set of spring elements 234. The first female elastic piece 231 and the third female elastic piece 233 respectively have a pin corresponding to the insertion holes and the wire withdrawal holes of the first female insertion hole 2111 and the third female insertion hole 2113. The second female elastic piece 232 and the fourth female elastic piece 234 have two pins corresponding to two jacks of the second female jack 2112 and the fourth female jack 2114 and two line-withdrawal holes, respectively, and the first female elastic piece 2111 and the fourth female elastic piece 2114 are connected through the switching mechanism 24.

Referring also to fig. 12, a block diagram of the switching mechanism 24 according to an embodiment of the invention is shown. As shown in the figure, the switching mechanism 24 includes a pushing block 241 and a switching block 242, the pushing block 241 is disposed at a groove of the mother chassis 21 and the mother rubber core 22, the switching block 242 is disposed at the pushing block 241, and the switching block 242 is located between the first mother spring 2111 and the fourth mother spring 2114. The initial positions of the first female elastic piece 2111 and the fourth female elastic piece 2114 are connected; when one of the poles of the multifunctional connector is not in use, an external force is applied to the pushing block 241, the pushing block 241 drives the switching block 242 to move, and the switching block 242 pushes the first female elastic piece 2111 to disconnect from the fourth female elastic piece 2114, at this time, the first female elastic piece 2111 and the fourth female elastic piece 2114 are in a disconnected state. When one of the poles of the multifunctional connector needs to be used, an external force is applied to push the push block 241, the push block 241 drives the switching block 242 to restore the initial position, and the first female elastic piece 2111 and the fourth female elastic piece 2114 restore the connection state. In particular application, the outer side wall of the pushing block 241 has anti-skid patterns 2411, and the anti-skid patterns 2411 increase friction force, which is convenient for a user to push.

Referring back to fig. 3, the outer side wall of the male rubber core 12 has a clamping block 124, and the clamping block 124 is located at one side of the four butt-joint male heads 122. Referring back to fig. 7, the master batch core 22 has a clamping groove 223 corresponding to the clamping block 124. When the male connector 1 is plugged into the female connector 2, the clamping block 124 is engaged with the clamping groove 223, so that the multifunctional connector is not easy to loosen after long-term use.

In summary, in one or more embodiments of the present invention, the connection of the multifunctional connector is stable and durable, the output pole number of the multifunctional connector can be switched according to the requirement, and the wire is not damaged by the wire withdrawal of the multifunctional connector.

The foregoing is merely exemplary of the present invention and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principles of the present invention, should be included in the scope of the claims of the present invention.

Claims

1. A multi-function connector, comprising: the male plug body (1) and the female plug body (2), the male plug body (1) comprises a male chassis (11), a male rubber core (12) and four groups of male spring plate assemblies (13), the male chassis (11) is provided with four groups of male jacks (111), the male rubber core (12) is fixed on the male chassis (11) and is provided with a public installation space (121) and four butt joint male heads (122), the public installation space (121) is communicated with the four groups of male jacks (111), the four butt joint male heads (122) are communicated with the public installation space (121), the four groups of male spring plate assemblies (13) are arranged in the public installation space (121) and correspond to the four groups of male jacks (111), and the other ends of the four groups of male spring plate assemblies (13) are respectively positioned in the four butt joint male heads (122). And

the female plug body (2) comprises a female chassis (21), a female rubber core (22), four groups of female elastic sheet components (23) and a switching mechanism (24), the female chassis (21) is provided with four groups of female jacks (211), the female rubber core (22) is fixed in the female chassis (21), the female rubber core (22) is provided with a female mounting space (221) and four butt joint female heads (222), the four butt joint female heads (222) are communicated with the female mounting space (221), the four butt joint female heads (222) correspond to the four butt joint male heads (122), the four groups of female elastic sheet components (23) are arranged in the female mounting space (221) and correspond to the four groups of female jacks (211), the other ends of the four groups of female elastic sheet components (23) are respectively positioned in the four butt joint female heads (222), the four groups of female elastic sheet components (13), and the switching mechanism (24) are arranged in grooves of the female chassis (21) and the four groups of elastic sheet components (22) and are connected with the four elastic sheet components (23). The outer side wall of the male chassis (11) is provided with a male clamping block (112); the four groups of male jacks (111) comprise a first group of male jacks (1111), a second group of male jacks (1112), a third group of male jacks (1113) and a fourth group of male jacks (1114), the first group of male jacks (1111), the second group of male jacks (1112) and the third group of male jacks (1113) are respectively provided with a corresponding jack and a line withdrawing hole, and the fourth group of male jacks (1114) are respectively provided with two corresponding jacks and two line withdrawing holes.

2. The multifunctional connector according to claim 1, wherein the public installation space (121) is provided with a public clamping hole (123), and the public clamping block (112) is correspondingly clamped in the public clamping hole (123).

3. The multifunctional connector according to claim 1, wherein the four sets of male spring elements (13) comprise a first male spring element (131), a second male spring element (132), a third male spring element (133) and a fourth male spring element (134), the first male spring element (131), the second male spring element (132), the third male spring element (133) and the fourth male spring element (134) respectively correspond to the first set of male jacks (1111), the second set of male jacks (1112), the third set of male jacks (1113) and the fourth set of male jacks (1114), one end of each of the four sets of male jacks is respectively located in the four butt joint male heads (122), the first male spring element (131), the second male spring element (132) and the third male spring element (133) respectively have a pin corresponding to the first set of male jacks (1111), the second set of male jacks (1112) and the third set of male jacks (1113) of jacks and two pins corresponding to the fourth set of male jacks (1114) of two pins.

4. The multi-function connector of claim 1, wherein the four sets of female jacks (211) comprise a first set of female jacks (2111), a second set of female jacks (2112), a third set of female jacks (2113) and a fourth set of female jacks (2114), the first set of female jacks (2111) and the third set of female jacks (2113) respectively have a corresponding jack and a line withdrawal hole, and the second set of female jacks (2112) and the fourth set of female jacks (2114) respectively have two corresponding jacks and two line withdrawal holes.

5. The multifunctional connector according to claim 4, wherein the four sets of female spring assemblies (23) comprise a first female spring (231), a second female spring (232), a third female spring (233) and a fourth female spring (234), the first female spring (231) and the third female spring (233) respectively have a pin corresponding to the first set of female jacks (2111) and the third set of female jacks (2113) and a pin corresponding to the wire withdrawal hole, the second female spring (232) and the fourth female spring (234) respectively have two pins corresponding to the second set of female jacks (2112) and the fourth set of female jacks (2114) and two pins corresponding to the wire withdrawal hole, and the first female spring (231) and the fourth female spring (234) are connected through the switching mechanism (24).

6. The multifunctional connector according to claim 5, wherein the switching mechanism (24) comprises a pushing block (241) and a switching block (242), the pushing block (241) is disposed at the grooves of the mother chassis (21) and the mother rubber core (22), and the switching block (242) is disposed on the pushing block (241) and is located between the first mother spring (231) and the fourth mother spring (234).