CN216251334U

CN216251334U - Round subminiature signal waterproof connector

Info

Publication number: CN216251334U
Application number: CN202122854549.5U
Authority: CN
Inventors: 李威; 周峰
Original assignee: Nanjing Huaibo Electronic Technology Co ltd
Current assignee: Nanjing Huaibo Electronic Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-08
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a round subminiature signal waterproof connector, and relates to the technical field of connectors. The round subminiature signal waterproof connector comprises a first connecting wire, a plug is fixedly connected to one side of the first connecting wire, a second connecting wire is fixedly connected to one side of the plug, and a waterproof mechanism is arranged on the outer surface of the plug. This waterproof connector of circular subminiature signal is through setting up the rubber ring, when needs carry out water proof to the PIN needle, at first the sealing ring inserts the inside of seal groove, and the rubber ring makes the sealing ring seal up in the inside of seal groove simultaneously, has still seted up ring groove in the inside of socket simultaneously, and ring groove has elastic clamping's effect with a plurality of fixture block that the plug surface set up, and the device is convenient for carry out water proof to the PIN needle.

Description

Round subminiature signal waterproof connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a round subminiature signal waterproof connector.

Background

The connector is also called a connector, also called a connector and a socket in China, and generally refers to an electrical connector, i.e. a device for connecting two active devices to transmit current or signals, and a male terminal and a female terminal can transmit messages or current after being contacted, also called a connector.

At present, a common connector on the market has a poor waterproof effect, a PIN needle is not provided with a waterproof protection structure inside the connector, so that water is easily contacted with the PIN needle, the PIN needle can be corroded, the connector breaks down, the service life of the connector is shortened, the connector is very inconvenient to disassemble and assemble, the connector is usually fixed by screws, time and labor are wasted, the disassembling and assembling strength of workers is increased, the production cost is high, great inconvenience is brought to users, and based on the existing technical defects, the round subminiature signal waterproof connector is designed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a round subminiature signal waterproof connector to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a round subminiature signal waterproof connector comprising:

the connector comprises a first connecting wire, a second connecting wire and a connector body, wherein one side of the first connecting wire is fixedly connected with a first connector, and one side of the first connector is fixedly connected with a plug; the outer surface of the plug is fixedly connected with a fixed block, the outer surface of the plug is sleeved with a socket in a sliding mode, and one side of the socket is fixedly connected with a second connecting wire;

the waterproof mechanism is arranged on the outer surface of the plug and comprises a rubber ring and a clamping block, the rubber ring is arranged on the outer surface of the plug, and the clamping block is fixedly connected to the outer surface of the plug.

Preferably, waterproofing mechanism still includes seal groove, sealing ring and ring groove, the one side at the fixed block is seted up to the seal groove, sealing ring fixed connection is in one side of socket, ring groove sets up the inside at the socket.

Preferably, the outer surface of the first connector is fixedly connected with a first anti-slip sleeve, one side of the plug is provided with a first connecting groove, the inside of the first connecting groove is fixedly connected with a first male pin, the inside of the first connecting groove is fixedly connected with a first protrusion, and one side of the first protrusion is provided with a first female pin.

Preferably, a second male needle is inserted into the first female needle in a sliding manner, a second protrusion is arranged on one side of the second male needle, and a second female needle is arranged on one side of the second protrusion.

Preferably, one side fixedly connected with second connector of second connecting wire, the fixed surface of second connector is connected with the antiskid cover of second, one side fixedly connected with solid fixed ring of second connector.

Preferably, the sealing ring is inserted in the sealing groove in a sliding mode, and the annular clamping groove is sleeved on the outer surface of the clamping block in a sliding mode.

Preferably, the second male needle is inserted in the first female needle in a sliding manner, and the second female needle is sleeved on the outer surface of the first male needle in a sliding manner.

The utility model discloses a round subminiature signal waterproof connector, which has the following beneficial effects:

1. this waterproof connector of circular subminiature signal is through setting up the rubber ring, when needs carry out water protection to the PIN needle, at first the seal groove has been seted up in one side of fixed block, inside at the seal groove is provided with the rubber ring, when the socket cup joints the surface of plug, the inside of seal groove is inserted to the sealing ring, the rubber ring makes the sealing ring seal in the inside of seal groove simultaneously, ring groove has still been seted up in the inside of socket simultaneously, ring groove has the effect of elasticity joint with a plurality of fixture block that the plug surface set up, so that the socket can stably connect the one end at first connecting wire, the device is convenient for carry out water protection to the PIN needle.

2. This waterproof connector of circular subminiature signal, when needs are dismantled first connecting wire and second connecting wire, at first hold second antiskid cover and first antiskid cover, stimulate to both sides respectively, the fixture block breaks away from ring groove's inside because of the pulling force this moment, and simultaneously, the sealing ring also breaks away from the inside of seal groove, corresponding first public needle breaks away from the inside of second female needle, the public needle of second breaks away from the inside of first female needle, can dismantle first connecting wire and second connecting wire this moment, only need to both sides pulling can, need not to fix through the screw, the device is convenient for dismantle first connecting wire and second connecting wire.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a first connection line structure according to the present invention;

FIG. 3 is a schematic view of a second connection line structure according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of the present invention.

In the figure: 1. a first connecting line; 101. a first connector; 102. a first anti-slip cover; 103. a fixed block; 104. a plug; 105. a first connecting groove; 106. a first protrusion; 107. a first female needle; 108. a first male pin; 2. a second connecting line; 201. a second connector; 202. a second anti-slip sleeve; 203. a fixing ring; 3. a socket; 301. a second protrusion; 302. a second female needle; 303. a second male pin; 4. a waterproof mechanism; 401. a sealing groove; 402. a rubber ring; 403. a seal ring; 404. an annular neck; 405. and (7) clamping blocks.

Detailed Description

The embodiment of the utility model discloses a round subminiature signal waterproof connector, which comprises a first connecting wire 1, wherein a first connector 101 is fixedly connected to one side of the first connecting wire 1, and a plug 104 is fixedly connected to one side of the first connector 101; the outer fixed surface of plug 104 is connected with fixed block 103, socket 3 has been cup jointed in the surface slip of plug 104, one side fixedly connected with second connecting wire 2 of socket 3, the first anti-skidding cover 102 of outer fixed surface of first connector 101, first connecting groove 105 has been seted up to one side of plug 104, the first public needle 108 of inside fixedly connected with of first connecting groove 105, the first arch 106 of inside fixedly connected with of first connecting groove 105, one side of first arch 106 is provided with first female needle 107, be convenient for to first connector 101 antiskid through setting up first anti-skidding cover 102.

Referring to fig. 3-4, the device further includes a waterproof mechanism 4, the waterproof mechanism 4 is disposed on the outer surface of the plug 104, the waterproof mechanism 4 includes a rubber ring 402 and a clamping block 405, the rubber ring 402 is disposed on the outer surface of the plug 104, the clamping block 405 is fixedly connected to the outer surface of the plug 104, the waterproof mechanism 4 further includes a sealing groove 401, a sealing ring 403 and a ring-shaped clamping groove 404, the sealing groove 401 is disposed on one side of the fixing block 103, the sealing ring 403 is fixedly connected to one side of the socket 3, the ring-shaped clamping groove 404 is disposed inside the socket 3, the sealing ring 403 is slidably inserted into the sealing groove 401, the ring-shaped clamping groove 404 is slidably sleeved on the outer surface of the clamping block 405, and the rubber ring 402 is convenient for preventing the sealing ring from slipping.

Referring to fig. 2-4, the device further includes a second male pin 303 inserted into the first female pin 107 in a sliding manner, a second protrusion 301 is disposed on one side of the second male pin 303, a second female pin 302 is disposed on one side of the second protrusion 301, a second connector 201 is fixedly connected to one side of the second connecting wire 2, a second anti-slip sleeve 202 is fixedly connected to the outer surface of the second connector 201, a fixing ring 203 is fixedly connected to one side of the second connector 201, the second male pin 303 is inserted into the first female pin 107 in a sliding manner, the second female pin 302 is sleeved on the outer surface of the first male pin 108 in a sliding manner, and the second connector 201 is prevented from slipping by the second anti-slip sleeve 202.

The working principle is as follows: when the round subminiature signal waterproof connector is used, in an initial state, the first connecting wire 1 is firstly inserted into the socket 3, the socket 3 is connected to one side of the second connecting wire 2, the waterproof mechanism 4 is arranged on the outer surface of the first connecting wire 1 and comprises a sealing groove 401 and a rubber ring 402, the sealing groove 401 is matched with a sealing ring 403 fixed on one side of the socket 3, and when the sealing ring 403 is inserted into the sealing groove 401, the rubber ring 402 enables the sealing groove 401 to be in a sealing state, so that the first female needle 107, the first male needle 108, the second female needle 302 and the second male needle 303 in the sealing groove can be prevented from contacting water, and corrosion of the sealing groove is avoided;

when needing to carry out water proof to the PIN needle, at first seal groove 401 has been seted up in one side of fixed block 103, inside at seal groove 401 is provided with rubber ring 402, cup joint when the surface of plug 104 when socket 3, the inside of seal groove 401 is inserted to sealing ring 403, rubber ring 402 makes sealing ring 403 sealed in the inside of seal groove 401 simultaneously, ring groove 404 has still been seted up in socket 3's inside simultaneously, ring groove 404 has the effect of elasticity joint with a plurality of fixture block 405 of plug 104 surface setting, so that socket 3 can be stable connect the one end at first connecting line 1, the device is convenient for carry out water proof to the PIN needle.

When the first connecting wire 1 and the second connecting wire 2 need to be detached, the second anti-slip sleeve 202 and the first anti-slip sleeve 102 are firstly held and pulled towards two sides respectively, at this time, the clamping block 405 is separated from the inside of the annular clamping groove 404 due to the pulling force, meanwhile, the sealing ring 403 is also separated from the inside of the sealing groove 401, the corresponding first male needle 108 is separated from the inside of the second female needle 302, the second male needle 303 is separated from the inside of the first female needle 107, at this time, the first connecting wire 1 and the second connecting wire 2 can be detached, only the two sides need to be pulled, the two sides need not to be fixed through screws, and the device is convenient for detaching the first connecting wire 1 and the second connecting wire 2.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. 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. A round subminiature signal waterproof connector comprising:

the cable connector comprises a first connecting wire (1), wherein one side of the first connecting wire (1) is fixedly connected with a first connecting head (101), one side of the first connecting head (101) is fixedly connected with a plug (104), the outer surface of the plug (104) is fixedly connected with a fixed block (103), the outer surface of the plug (104) is sleeved with a socket (3) in a sliding mode, and one side of the socket (3) is fixedly connected with a second connecting wire (2);

waterproof mechanism (4), waterproof mechanism (4) set up the surface at plug (104), waterproof mechanism (4) include rubber ring (402) and fixture block (405), rubber ring (402) set up the surface at plug (104), fixture block (405) fixed connection is at the surface of plug (104).

2. The round subminiature signal waterproof connector of claim 1, wherein: waterproof mechanism (4) still include seal groove (401), sealing ring (403) and ring groove (404), one side at fixed block (103) is seted up in seal groove (401), one side at socket (3) is seted up in sealing ring (403) fixed connection, ring groove (404) are seted up in the inside of socket (3).

3. The round subminiature signal waterproof connector of claim 1, wherein: the outer surface of the first connecting head (101) is fixedly connected with a first anti-skidding sleeve (102), one side of the plug (104) is provided with a first connecting groove (105), the inside of the first connecting groove (105) is fixedly connected with a first male pin (108), the inside of the first connecting groove (105) is fixedly connected with a first bulge (106), and one side of the first bulge (106) is provided with a first female pin (107).

4. The round subminiature signal waterproof connector of claim 3, wherein: a second male needle (303) is inserted into the first female needle (107) in a sliding mode, a second bulge (301) is arranged on one side of the second male needle (303), and a second female needle (302) is arranged on one side of the second bulge (301).

5. The round subminiature signal waterproof connector of claim 1, wherein: one side fixedly connected with second connector (201) of second connecting wire (2), the outer fixed surface of second connector (201) is connected with second antiskid cover (202), one side fixedly connected with solid fixed ring (203) of second connector (201).

6. The round subminiature signal waterproof connector of claim 2, wherein: the sealing ring (403) is inserted in the sealing groove (401) in a sliding mode, and the annular clamping groove (404) is sleeved on the outer surface of the clamping block (405) in a sliding mode.

7. The round subminiature signal waterproof connector of claim 4, wherein: the second male needle (303) is inserted in the first female needle (107) in a sliding mode, and the second female needle (302) is sleeved on the outer surface of the first male needle (108) in a sliding mode.