CN108616002B - High-voltage connector - Google Patents
High-voltage connector Download PDFInfo
- Publication number
- CN108616002B CN108616002B CN201810563112.6A CN201810563112A CN108616002B CN 108616002 B CN108616002 B CN 108616002B CN 201810563112 A CN201810563112 A CN 201810563112A CN 108616002 B CN108616002 B CN 108616002B
- Authority
- CN
- China
- Prior art keywords
- plug
- cavity
- connecting rod
- connecting wire
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000001914 filtration Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5227—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases with evacuation of penetrating liquids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Abstract
The invention discloses a high-voltage connector, which comprises a plug, a connecting wire, a shell and a cleaning layer, wherein the connecting wire is arranged at the tail part of a socket; the connecting rod is slidably mounted in the middle of the sliding cavity, the connecting rod is slidably mounted in the mounting component, the hand pushing part and the connecting block are respectively fixed at two ends of the connecting rod, sliding grooves are formed in the bottom of the front part and the top of the rear part of the sliding cavity, the connecting block and the hand pushing part are slidably mounted in the sliding grooves, and the connecting block is fixedly connected with a plug.
Description
Technical Field
The invention belongs to the technical field of electric automobiles, and particularly relates to a high-voltage connector.
Background
The conventional connector includes a connection manner in which male terminals and female terminals are plugged into each other, that is, electrical connection of two cables is achieved by plugging and unplugging between a plug and a socket. Considering the reliability of connection between the plug and the socket to avoid the plug and the socket from being separated due to vibration and other factors in the use process, a known method is to respectively provide a buckle/clamping part (i.e. a single buckle/clamping part) on the plug/socket to realize locking so as to prevent the release. Such a common locking method can basically meet the functional requirements in the case of low-voltage connections, for example in the case of low-voltage circuits provided on vehicles propelled by internal combustion engines, but the ingress of external water causes the risk of short-circuiting the circuit, and in particular in the case of electric vehicles, high-voltage connectors are certainly the most common for the user, the most direct contact, and it is important to ensure the safety of the connector.
Disclosure of Invention
The invention aims to provide a high-voltage connector which is simple in structure, low in cost and high in safety coefficient.
In order to solve the technical problems, the invention adopts the following technical scheme:
a high-voltage connector comprises a plug, a connecting wire, a shell and a connecting wire, wherein the connecting wire is arranged at the tail part of a socket, and the shell is provided with a connecting wire
The plug is slidably arranged in the front end of the cavity, a cleaning layer is arranged at the rear end of the cavity, a through hole for a connecting wire to pass through is formed in the center of the cleaning layer, the aperture of the through hole is slightly smaller than the diameter of the connecting wire, and the inner diameter of the cavity where the cleaning layer is arranged gradually becomes larger towards the rear end;
the connecting rod sliding device comprises a control structure, and is characterized in that the connecting rod sliding device comprises a hand pushing part, a connecting rod, a connecting block and a mounting component, a sliding cavity used for the movement of the connecting rod is arranged in a shell, the mounting component is mounted in the middle of the sliding cavity, the connecting rod is slidably mounted in the mounting component, the hand pushing part and the connecting block are respectively fixed at two ends of the connecting rod, sliding grooves are formed in the bottom of the front part and the top of the rear part of the sliding cavity, the connecting block and the hand pushing part are slidably mounted in the sliding grooves, and the connecting block is fixedly connected with a plug.
Further, a runner is further arranged in the shell and communicated with the rear part of the sliding cavity.
Further, the installation component includes installation tube, rubber filtering layer, linear bearing is installed to the installation tube front end, and rubber filtering layer is installed to the rear end, the rubber filtering layer is provided with the passageway, the diameter of passageway is slightly less than the connecting rod diameter.
Further, the rubber filter layer is provided with a front layer and a rear layer which are separated from each other.
Further, the mounting tube has a flow passage that communicates with the mounting tube.
The beneficial effects of the invention are as follows:
1) The sealing device is provided with a runner, water flowing into the shell can be guided out, under severe conditions such as outdoors, water inevitably enters the connector to form potential safety hazards, a plurality of openings are formed in the connector, water inevitably enters the connector, only part of the water can be blocked by using the sealing device, the water is not dredged, great potential hazards exist, the set runner can completely pour out the entering water, and the water possibly entering all inlets can be guided out.
2) When the connector is in and out, the connecting wires can clean the water on the surface of the connector, so that the connector is ensured to be cleaned.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a cross-sectional view of a mounting member of the present invention.
Wherein: the device comprises a plug-1, a connecting wire-2, a shell-3, a control structure-4, a runner-5, a cavity-30, a track-31, a cleaning layer-32, a hand pushing part-40, a connecting rod-41, a connecting block-42, a mounting part-43, a sliding cavity-44, a mounting pipe-45, a rubber filtering layer-46, a linear bearing-47 and a passageway-48.
Detailed Description
Embodiments of the invention are described in detail below with reference to the attached drawings, but the invention can be implemented in a number of different ways, which are defined and covered by the claims.
Embodiment one:
referring to the drawings, a high voltage connector comprises a plug 1, a connecting wire 2, a shell 3 and a connecting wire 2, wherein the connecting wire 2 is arranged at the tail part of the socket 1, and the shell 3
The plug 1 is slidably mounted in the front end of the cavity 30, a track 31 is generally used, the plug 1 slides on the track, a cleaning layer 32 is arranged at the rear end of the cavity 30, a through hole for the connecting wire 2 to pass through is formed in the center of the cleaning layer 32, the diameter of the through hole is slightly smaller than that of the connecting wire 2, that is, when the connecting wire 2 passes through the through hole, water on the surface of the connecting wire 2 is cleaned, the water is blocked outside by the cleaning layer 32, the inner diameter of the cavity 30 where the cleaning layer 32 is located gradually increases towards the rear end, and it can be seen that if the water flows outwards in the cavity 30.
The connecting rod 41 is slidably mounted in the mounting component 43, the push part 40 and the connecting block 42 are respectively fixed at two ends of the connecting rod 41, sliding grooves are formed in the bottom of the front part and the top of the sliding cavity 44, the connecting block 42 and the push part 40 are slidably mounted in the sliding grooves, that is, the push part 40 is manually controlled to push the connecting block 42 to move outside, the connecting block 42 is fixedly connected with the plug 1, and the plug 42 also moves along with the sliding grooves.
A flow channel 5 is also provided in the housing 3, which flow channel 5 communicates with the rear of the sliding chamber 44, i.e. the flow channel 5 can lead out the water in the sliding chamber 44.
The mounting component 43 comprises a mounting tube 45, a rubber filter layer 46 and a linear bearing 47, the linear bearing 47 is mounted at the front end of the mounting tube 45, the rubber filter layer 46 is mounted at the rear end of the mounting tube, the rubber filter layer 46 is provided with a passage 48, the diameter of the passage 48 is slightly smaller than that of the connecting rod 41, when the connecting rod 41 passes through the passage 48, water cleaned on the surface by the rubber filter layer 46 can be remained in the mounting tube 45, the mounting tube 45 is provided with a flow passage 5, the flow passage 5 is communicated with the mounting tube 45, water is guided into the sliding cavity 44, and the water is guided out of the device by the flow passage 5 communicated with the sliding cavity 44.
The rubber filter layer 46 is provided with a front layer and a rear layer, the two layers are mutually separated, and the filtering and cleaning processes are cleaner due to the twice filtering.
The device is used outdoors, ensures the safety of the connector and is convenient to use.
Claims (4)
1. The utility model provides a high voltage connector, includes plug and connecting wire, the connecting wire is installed at the plug afterbody, its characterized in that still includes the casing, the casing
The plug is slidably arranged in the front end of the cavity, a cleaning layer is arranged at the rear end of the cavity, a through hole for a connecting wire to pass through is formed in the center of the cleaning layer, the aperture of the through hole is slightly smaller than the diameter of the connecting wire, and the inner diameter of the cavity where the cleaning layer is arranged gradually becomes larger towards the rear end;
the connecting rod is slidably mounted in the middle of the sliding cavity, the two ends of the connecting rod are respectively fixed with the hand pushing part and the connecting block, sliding grooves are formed in the bottom of the front part and the top of the rear part of the sliding cavity, the connecting block and the hand pushing part are slidably mounted in the sliding grooves, and the connecting block is fixedly connected with the plug;
the installation component includes installation tube, rubber filter layer, linear bearing is installed to the installation tube front end, and the rubber filter layer is installed to the rear end, the rubber filter layer is provided with the passageway, the diameter of passageway is slightly less than the connecting rod diameter.
2. The high voltage connector of claim 1, wherein a flow passage is further provided in the housing, the flow passage communicating with the rear portion of the sliding chamber.
3. A high voltage connector according to claim 1, wherein the rubber filter layer is provided with front and rear layers, and the two layers are separated from each other.
4. The high pressure connector of claim 1, wherein the mounting tube has a flow passage in communication with the mounting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810563112.6A CN108616002B (en) | 2018-06-04 | 2018-06-04 | High-voltage connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810563112.6A CN108616002B (en) | 2018-06-04 | 2018-06-04 | High-voltage connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108616002A CN108616002A (en) | 2018-10-02 |
| CN108616002B true CN108616002B (en) | 2023-11-24 |
Family
ID=63664723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810563112.6A Active CN108616002B (en) | 2018-06-04 | 2018-06-04 | High-voltage connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108616002B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11219753A (en) * | 1998-01-30 | 1999-08-10 | San'eisha Mfg Co Ltd | Water-proof connector |
| CN205646312U (en) * | 2016-04-29 | 2016-10-12 | 内蒙古中电联合电力技术有限公司 | Fast interface device for acquisition terminal is concentrated to electric power efficiency |
| CN206225659U (en) * | 2016-12-08 | 2017-06-06 | 东莞市炬山达电子有限公司 | A kind of dust-proof mobile phone charging data line of interface |
| CN106992375A (en) * | 2017-03-31 | 2017-07-28 | 中山市联益通网络科技有限公司 | A kind of electric power safety power device |
| CN107664239A (en) * | 2016-07-29 | 2018-02-06 | 中国船舶重工集团公司第七二三研究所 | A kind of blindmate fluid connector |
| CN107863640A (en) * | 2017-06-05 | 2018-03-30 | 成都中创空间科技有限公司 | A kind of modified computer communication interface arrangement |
| CN208336600U (en) * | 2018-06-04 | 2019-01-04 | 安徽艾伊德动力科技有限公司 | A kind of high-tension connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202014105733U1 (en) * | 2014-11-27 | 2015-05-28 | Erich Jaeger Gmbh & Co. Kg | Plug for plugging into a socket |
-
2018
- 2018-06-04 CN CN201810563112.6A patent/CN108616002B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11219753A (en) * | 1998-01-30 | 1999-08-10 | San'eisha Mfg Co Ltd | Water-proof connector |
| CN205646312U (en) * | 2016-04-29 | 2016-10-12 | 内蒙古中电联合电力技术有限公司 | Fast interface device for acquisition terminal is concentrated to electric power efficiency |
| CN107664239A (en) * | 2016-07-29 | 2018-02-06 | 中国船舶重工集团公司第七二三研究所 | A kind of blindmate fluid connector |
| CN206225659U (en) * | 2016-12-08 | 2017-06-06 | 东莞市炬山达电子有限公司 | A kind of dust-proof mobile phone charging data line of interface |
| CN106992375A (en) * | 2017-03-31 | 2017-07-28 | 中山市联益通网络科技有限公司 | A kind of electric power safety power device |
| CN107863640A (en) * | 2017-06-05 | 2018-03-30 | 成都中创空间科技有限公司 | A kind of modified computer communication interface arrangement |
| CN208336600U (en) * | 2018-06-04 | 2019-01-04 | 安徽艾伊德动力科技有限公司 | A kind of high-tension connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108616002A (en) | 2018-10-02 |
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| GR01 | Patent grant |