CN215451878U

CN215451878U - Audio connection conversion plug

Info

Publication number: CN215451878U
Application number: CN202122344831.9U
Authority: CN
Inventors: 黎龙; 陈林; 黎囤兵; 巴文兵
Original assignee: Hubei Yonghao Technology Co ltd
Current assignee: Hubei Yonghao Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-01-07
Anticipated expiration: 2031-09-26

Abstract

The utility model provides an audio connection conversion plug, which relates to the technical field of conversion plugs and comprises a right-angle conversion plug, wherein a male plug end is arranged on one side of the right-angle conversion plug, a female plug end is arranged on the right-angle conversion plug on one side adjacent to the male plug end, the male plug end comprises a waterproof ring and a terminal, the terminal is arranged on the male plug end on the inner side of the waterproof ring, a sealing gasket is arranged on the side wall of one end, connected with the male plug end, of the terminal, a socket is arranged on the front face of the female plug end, and a connecting groove is arranged on the front face of the socket; this change over plug is connected to audio frequency passes through the cooperation of waterproof ring, capillary groove and sealing washer, increases right angle change over plug and inserts leakproofness and the stability when establishing, has guaranteed the safety of circuit, and through the sealed lid of the terminal that sets up and the sealed lid of slot, protection public spigot and female spigot prevent that dust or water stain from getting into public spigot or female spigot.

Description

Audio connection conversion plug

Technical Field

The utility model relates to the technical field of conversion plugs, in particular to an audio connection conversion plug.

Background

The conversion plug-understood from the word is to convert a certain plug into another plug, and generally means that different power plugs of different countries or a power plug of a certain country are converted into a power plug of another country or a power plug of multiple countries, and the power plug of the multiple countries or a power plug of a certain country can be inserted into a socket of another country, so that the plugs of different countries can be communicated with each other in different countries around the world, and the problem that electric appliances of different countries around the world can be used in other countries is solved;

many mobile phones on the market have audio connecting wires adaptive to the mobile phones, but the same audio connecting wire cannot be simultaneously adaptive to various mobile phone audio jacks, so that an audio connecting conversion plug is needed to be used for converting a connecting plug.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides an audio connection conversion plug.

In order to solve the problems, the utility model provides an audio connection conversion plug which comprises a right-angle conversion plug, wherein a male plug end is arranged on one side of the right-angle conversion plug, a female plug end is arranged on the right-angle conversion plug on the adjacent side of the male plug end, the male plug end comprises a waterproof ring and a terminal, the terminal is arranged on the male plug end on the inner side of the waterproof ring, a sealing gasket is arranged on the side wall of one end, connected with the male plug end, of the terminal, a socket is arranged on the front surface of the female plug end, a connecting groove is arranged on the front surface of the socket and used for inserting a to-be-converted plug matched with the socket, a waterproof groove is arranged on the female plug end on the outer side of the connecting groove, a terminal sealing cover matched with the male plug end is arranged on one side of the male plug end through a first soft rope, and a slot sealing cover matched with the female plug end is arranged on one side of the female plug end through a second soft rope.

The further improvement lies in that: and a sealing sleeve matched with the waterproof ring is arranged at one end, far away from the first soft rope, of the terminal sealing cover.

The further improvement lies in that: and a sealing plug is arranged in the middle of the inside of the slot sealing cover and is matched with the connecting slot.

The further improvement lies in that: and sealing rings are arranged on the inner side and the outer side of the waterproof ring.

The further improvement lies in that: and a fixing sleeve is arranged on the side wall of one end, connected with the female plug end, of the socket.

The further improvement lies in that: the spread groove includes terminal slot and seal groove, seal groove and terminal slot intercommunication, the seal groove is located female one end of inserting the end and keeping away from right angle conversion plug.

The further improvement lies in that: and a clamping block is arranged at the insertion end of the terminal.

The utility model has the beneficial effects that: the audio connection conversion plug increases the sealing performance and the stability when the right-angle conversion plug is inserted through the waterproof ring, the waterproof groove and the sealing ring, avoids the water stain outside from entering the waterproof ring through the gap of the waterproof ring to contact with the terminal, ensures the safety of the circuit, by the matching of the connecting groove, the terminal and the sealing gasket, the water stain entering the inner side of the waterproof ring is further prevented from entering the plug connecting groove along with the terminal, the terminal sealing cover and the slot sealing cover are sleeved on the male plug end and the female plug end on two sides of the right-angle conversion plug when not in use, so that dust or water stain is prevented from entering the male plug end or the female plug end, the stability and the tightness when the terminal sealing cover and the slot sealing cover are assembled are further improved through the arranged sealing sleeve and the sealing plug, thereby avoid external dust or water stain and public spigot and female spigot contact effectively, guaranteed the cleanliness of right angle crossover plug.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic cross-sectional view of a socket of the present invention.

Wherein: 1. a right angle conversion plug; 2. a male plug end; 3. a female plug end; 4. a waterproof ring; 5. a terminal; 6. a gasket; 7. a socket; 8. connecting grooves; 9. a waterproof groove; 10. a first flexible cord; 11. a terminal sealing cover; 12. a second flexible cord; 13. the slot sealing cover; 14. sealing sleeves; 15. a sealing plug; 16. a seal ring; 17. fixing a sleeve; 18. a slot; 19. a sealing groove; 20. and (7) clamping blocks.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

According to fig. 1 and 2, the present embodiment provides an audio connection conversion plug, including a right angle conversion plug 1, one side of the right angle conversion plug 1 is provided with a male plug end 2, the right angle conversion plug 1 on one side adjacent to the male plug end 2 is provided with a female plug end 3, the male plug end 2 includes a waterproof ring 4 and a terminal 5, the terminal 5 is disposed on the male plug end 2 inside the waterproof ring 4, the side wall of the terminal 5 connected to the male plug end 2 is provided with a sealing gasket 6, by the sealing gasket 6, the sealing performance between the plug connecting groove adapted to the terminal 5 and the terminal 5 is further ensured, the water stain inside the waterproof ring 4 is prevented from entering the plug connecting groove along with the terminal 5, the front of the female plug end 3 is provided with a socket 7, the front of the socket 7 is provided with a connecting groove 8, the connecting groove 8 is used for inserting a to-be-converted plug adapted to the socket 7, female spigot 3 in the spread groove 8 outside is equipped with the capillary groove 9, one side of public spigot 2 is equipped with the sealed lid 11 of terminal with public spigot 2 looks adaptation through first soft rope 10, one side of female spigot 3 is equipped with the sealed lid 13 of slot with female spigot 3 looks adaptation through second soft rope 12.

And a sealing sleeve 14 matched with the waterproof ring 4 is arranged at one end of the terminal sealing cover 11 far away from the first soft rope 10.

The middle position inside the slot sealing cover 13 is provided with a sealing plug 15, the sealing plug 15 is matched with the connecting slot 8, and the stability and the sealing performance when the terminal sealing cover 11 and the slot sealing cover 13 are assembled are further improved through the arranged sealing sleeve 14 and the sealing plug 15, so that the contact of external dust or water stain with the male plug end 2 and the female plug end 3 is effectively avoided, and the cleanliness of the right-angle conversion plug 1 is ensured.

The inboard and the outside of waterproof ring 4 all are equipped with sealing washer 16, set up sealing washer 16 through inboard and the outside at waterproof ring 4, have further guaranteed waterproof ring 4's leakproofness, avoid outside water stain to get into in waterproof ring 4 through waterproof ring 4's gap with terminal 5 contact, guaranteed the safety of circuit.

The socket 7 is equipped with fixed cover 17 with the lateral wall that female spigot 3 connects one end, sets up fixed cover 17 through the outside at socket 7, plays the reinforcing effect to the socket 7 that exposes outside, avoids socket 7 to lead to socket 7 to break because of the exogenic action.

The spread groove 8 includes terminal slot 18 and seal groove 19, seal groove 19 and terminal slot 18 intercommunication, seal groove 19 is located female spigot 3 and keeps away from the one end of right angle conversion plug 1, will with the plug of socket 7 adaptation insert the spread groove 8 in, through the seal groove 19 that sets up, guaranteed the leakproofness between socket 7 and the plug of adaptation with it.

The inserting end of terminal 5 is equipped with fixture block 20, through the fixture block 20 that sets up, has increased fastness and stability when terminal 5 inserts in the plug connection groove of its adaptation, avoids right angle conversion plug 1 because of inserting establish the shakiness, take place to rock, leads to getting into the problem of water stain between terminal 5 and the plug connection groove.

The audio frequency connection conversion plug increases the sealing performance and the stability when the right angle conversion plug 1 is inserted through the waterproof ring 4, the waterproof groove 9 and the sealing ring 16, prevents outside water stain from entering the waterproof ring 4 through the gap of the waterproof ring 4 to contact with the terminal 5, ensures the safety of a circuit, further prevents the water stain entering the waterproof ring 4 from entering the plug connecting groove along with the terminal 5 through the matching of the connecting groove 8, the terminal 5 and the sealing gasket 6, prevents dust or water stain from entering the male plug end 2 or the female plug end 3 through the arranged terminal sealing cover 11 and the slot sealing cover 13 and is sleeved on the male plug end 2 and the female plug end 3 at the two sides of the right angle conversion plug 1 when not in use, further increases the stability and the sealing performance when the terminal sealing cover 11 and the slot sealing cover 13 are assembled through the arranged sealing sleeve 14 and the sealing plug 15, thereby effectively preventing the external dust or water stain from contacting the male plug end 2 and the female plug end 3, the cleanliness of the right-angle conversion plug 1 is ensured.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Conversion plug is connected to audio frequency, including right angle conversion plug (1), one side of right angle conversion plug (1) is equipped with public spigot (2), be equipped with female spigot (3), its characterized in that on right angle conversion plug (1) of the adjacent one side of public spigot (2): the male plug end (2) comprises a waterproof ring (4) and a terminal (5), the terminal (5) is arranged on the male plug end (2) at the inner side of the waterproof ring (4), a sealing gasket (6) is arranged on the side wall of one end of the terminal (5) connected with the male plug end (2), a socket (7) is arranged on the front surface of the female plug end (3), a connecting groove (8) is arranged on the front surface of the socket (7), the connecting groove (8) is used for inserting a plug to be converted which is matched with the socket (7), a waterproof groove (9) is arranged on the female plug end (3) at the outer side of the connecting groove (8), one side of the male plug end (2) is provided with a terminal sealing cover (11) matched with the male plug end (2) through a first soft rope (10), one side of the female plug end (3) is provided with a slot sealing cover (13) matched with the female plug end (3) through a second soft rope (12).

2. The audio connection conversion plug of claim 1, wherein: and a sealing sleeve (14) matched with the waterproof ring (4) is arranged at one end, far away from the first soft rope (10), of the terminal sealing cover (11).

3. The audio connection conversion plug of claim 1, wherein: a sealing plug (15) is arranged in the middle of the inside of the slot sealing cover (13), and the sealing plug (15) is matched with the connecting groove (8).

4. The audio connection conversion plug of claim 1, wherein: and sealing rings (16) are arranged on the inner side and the outer side of the waterproof ring (4).

5. The audio connection conversion plug of claim 1, wherein: and a fixing sleeve (17) is arranged on the side wall of one end, connected with the female plug end (3), of the socket (7).

6. The audio connection conversion plug of claim 1, wherein: the connecting groove (8) comprises a terminal slot (18) and a sealing groove (19), the sealing groove (19) is communicated with the terminal slot (18), and the sealing groove (19) is located at one end, far away from the right-angle conversion plug (1), of the female plug end (3).

7. The audio connection conversion plug of claim 1, wherein: and a clamping block (20) is arranged at the insertion end of the terminal (5).