CN203386974U - Electric connecting device for transmitting signals - Google Patents
Electric connecting device for transmitting signals Download PDFInfo
- Publication number
- CN203386974U CN203386974U CN201320456593.3U CN201320456593U CN203386974U CN 203386974 U CN203386974 U CN 203386974U CN 201320456593 U CN201320456593 U CN 201320456593U CN 203386974 U CN203386974 U CN 203386974U
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- CN
- China
- Prior art keywords
- housing
- nut
- tail nut
- connecting device
- socket
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an electric connecting device for transmitting signals. The electric connecting device comprises a plug (1) and a socket (2), and is characterized in that the plug (1) and the socket (2) adopt bayonet type connection. A shell of the electric connecting device for transmitting signals meets use environment requirements of electric connection in industry, and can be widely applied to electric connection of devices which require interconnection such as automobiles, railway locomotives, welding industries and the like. The shell of the connecting device is provided with an anti-plugging-error key, thereby preventing that use requirements can not be achieved or potential safety hazards are caused because of error plugging in operation. The tail part adopts a sealing line body with a waterproof function, an abutting joint part of the shell is provided with a sealing ring to seal, and the protection grade can reach IPX7. The connecting device provided by the utility model has the characteristics of plugging-error prevention and waterproofness in function, and has great economic values and social values.
Description
Technical field
The utility model relates to electric connection structure design and applied technical field, and a kind of electrical connection arrangement of signal transmission is provided especially.
Background technology
At present, there is complex structure mostly in the commercial power connector, and operation inconvenience, connect insecure shortcoming.
People urgently wish to obtain the electrical connection arrangement of the good signal transmission of a kind of technique effect.
The utility model content
It is convenient that order of the present utility model is to provide a kind of operation, and satisfactory mechanical property is electrically connected to the electrical connection arrangement of reliable signal transmission.
The electrical connection arrangement of signal transmission described in the utility model, described electrical connection arrangement comprises: plug (1) and socket (2); It is characterized in that: described plug (1) and socket (2) adopt bayonet coupling; Easy to operate, connect reliable.
Described plug (1) is constructed as follows: tail nut (4), housing (104), ripple spring (105), coupling nut (106), hole insulator (107) and plugging hole component (108);
Described hole insulator (107) is fixed in housing (104) by tail nut (4), and described tail nut (4) is threaded connection the outside in housing (104); Plugging hole component (108) is fixed on by claw in the vestibule of hole insulator (107), and described coupling nut (106) is limited between tail nut (4) and housing (104); And can rotate freely and be convenient to docking; Described ripple spring (105) is positioned between coupling nut (106) and housing (104); Be provided with grommet (103) near on the housing (104) of tail nut (4) one ends between described coupling nut (106) and hole insulator (107), the membrane structure that grommet (103) is porous, during installation, plugging hole component can puncture film easily, wire is closely wrapped up in hole, have good waterproof action, the outside cover of described grommet (103) has envelope line cover (102);
Described socket (2) is constructed as follows: square plate housing (201), Butt sealing circle (202), pin insulator (203), tail nut (4) and contact pin component (205);
Described pin insulator (203) is fixed in square plate housing (201) by tail nut (4), contact pin component (205) is fixed on by claw in the vestibule of pin insulator (203), and described tail nut (4) is threaded connection in square plate housing (201) outside; Described Butt sealing circle (202) is fixed in the cannelure of square plate housing (201);
Be provided with the O type circle (3) of anti-vibration between described tail nut (4) and housing (104), tail nut (4) and envelope line cover (102), tail nut (4) and square plate housing (201).
Insulating material is for strengthening polyphenylene sulfide.
The electrical connection arrangement of described signal transmission is comprised of housing, insulator, contact, coupling nut, ripple spring, bayonet lock, grommet, envelope line cover, packing ring, tail nut, sealing ring, O type circle, claw, reed etc.
The housing of the electrical connection arrangement of described signal transmission, coupling nut material are aluminium alloy; Contact pin or jack adopt copper material, and other part also all adopts the high-low temperature resistant material, the advantages such as volume is little so whole product has, high-and low-temperature resistance, wet-heat resisting, anti-salt fog, avoiding misinsertion, anti-vibration.
The housing of the electrical connection arrangement of described signal transmission meets the environment for use requirement of industrial electrical connection, can be widely used in the electrical connection that automobile, railway locomotive, welding industry etc. need interconnected equipment.There is the avoiding misinsertion key on connector shell, prevent from can't reaching instructions for use or causing potential safety hazard because mispluging when operation.Afterbody adopts the grommet with water-proof function, and the housing joint has the sealing ring sealing, and degree of protection can reach IPX7.So connector has the characteristics of avoiding misinsertion, waterproof on function.There is comparatively huge economic worth and social value.
The accompanying drawing explanation
The electrical connection arrangement outside drawing that Fig. 1 is signal transmission;
Fig. 2 is the plug schematic diagram;
Fig. 3 is the socket schematic diagram;
The electrical connection arrangement structure chart that Fig. 4 is signal transmission.
Embodiment
Embodiment 1
The electrical connection arrangement of the described signal transmission of the present embodiment, described electrical connection arrangement comprises: plug (1) and socket (2); Described plug (1) and socket (2) adopt bayonet coupling; Easy to operate, connect reliable.
Described plug (1) is constructed as follows: tail nut (4), housing (104), ripple spring (105), coupling nut (106), hole insulator (107) and plugging hole component (108);
Described hole insulator (107) is fixed in housing (104) by tail nut (4), and described tail nut (4) is threaded connection the outside in housing (104); Plugging hole component (108) is fixed on by claw in the vestibule of hole insulator (107), and described coupling nut (106) is limited between tail nut (4) and housing (104); And can rotate freely and be convenient to docking; Described ripple spring (105) is positioned between coupling nut (106) and housing (104); Be provided with grommet (103) near on the housing (104) of tail nut (4) one ends between described coupling nut (106) and hole insulator (107), the membrane structure that grommet (103) is porous, during installation, plugging hole component can puncture film easily, wire is closely wrapped up in hole, have good waterproof action, the outside cover of described grommet (103) has envelope line cover (102);
Described socket (2) is constructed as follows: square plate housing (201), Butt sealing circle (202), pin insulator (203), tail nut (4) and contact pin component (205);
Described pin insulator (203) is fixed in square plate housing (201) by tail nut (4), contact pin component (205) is fixed on by claw in the vestibule of pin insulator (203), and described tail nut (4) is threaded connection in square plate housing (201) outside; Described Butt sealing circle (202) is fixed in the cannelure of square plate housing (201);
Be provided with the O type circle (3) of anti-vibration between described tail nut (4) and housing (104), tail nut (4) and envelope line cover (102), tail nut (4) and square plate housing (201).
Insulating material is for strengthening polyphenylene sulfide.
The electrical connection arrangement of described signal transmission is comprised of housing, insulator, contact, coupling nut, ripple spring, bayonet lock, grommet, envelope line cover, packing ring, tail nut, sealing ring, O type circle, claw, reed etc.
The housing of the electrical connection arrangement of described signal transmission, coupling nut material are aluminium alloy; Contact pin or jack adopt copper material, and other part also all adopts the high-low temperature resistant material, the advantages such as volume is little so whole product has, high-and low-temperature resistance, wet-heat resisting, anti-salt fog, avoiding misinsertion, anti-vibration.
The housing of the electrical connection arrangement of described signal transmission meets the environment for use requirement of industrial electrical connection, can be widely used in the electrical connection that automobile, railway locomotive, welding industry etc. need interconnected equipment.There is the avoiding misinsertion key on connector shell, prevent from can't reaching instructions for use or causing potential safety hazard because mispluging when operation.Afterbody adopts the grommet with water-proof function, and the housing joint has the sealing ring sealing, and degree of protection can reach IPX7.So connector has the characteristics of avoiding misinsertion, waterproof on function.There is comparatively huge economic worth and social value.
Claims (2)
1. the electrical connection arrangement of a signal transmission, described electrical connection arrangement comprises: plug (1) and socket (2); It is characterized in that: described plug (1) and socket (2) adopt bayonet coupling;
Described plug (1) is constructed as follows: tail nut (4), housing (104), ripple spring (105), coupling nut (106), hole insulator (107) and plugging hole component (108);
Described hole insulator (107) is fixed in housing (104) by tail nut (4), and described tail nut (4) is threaded connection the outside in housing (104); Plugging hole component (108) is fixed on by claw in the vestibule of hole insulator (107), and described coupling nut (106) is limited between tail nut (4) and housing (104); Described ripple spring (105) is positioned between coupling nut (106) and housing (104); Be provided with grommet (103) near on the housing (104) of tail nut (4) one ends between described coupling nut (106) and hole insulator (107), the outside cover of described grommet (103) has envelope line cover (102);
Described socket (2) is constructed as follows: square plate housing (201), Butt sealing circle (202), pin insulator (203), tail nut (4) and contact pin component (205);
Described pin insulator (203) is fixed in square plate housing (201) by tail nut (4), contact pin component (205) is fixed on by claw in the vestibule of pin insulator (203), and described tail nut (4) is threaded connection in square plate housing (201) outside; After described assurance plug (1) and socket (2) docking, the Butt sealing circle (202) of sealing is fixed in the cannelure of square plate housing (201);
Be provided with the O type circle (3) of anti-vibration between described tail nut (4) and housing (104), tail nut (4) and envelope line cover (102), tail nut (4) and square plate housing (201).
2. according to the electrical connection arrangement of the described signal transmission of claim 1, it is characterized in that: insulating material is for strengthening polyphenylene sulfide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456593.3U CN203386974U (en) | 2013-07-29 | 2013-07-29 | Electric connecting device for transmitting signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456593.3U CN203386974U (en) | 2013-07-29 | 2013-07-29 | Electric connecting device for transmitting signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203386974U true CN203386974U (en) | 2014-01-08 |
Family
ID=49875427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320456593.3U Expired - Fee Related CN203386974U (en) | 2013-07-29 | 2013-07-29 | Electric connecting device for transmitting signals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203386974U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852189A (en) * | 2015-06-09 | 2015-08-19 | 中国电子科技集团公司第四十九研究所 | Hollow-pin type electric connector socket applied to four-in circular plug |
| CN106961038A (en) * | 2017-04-07 | 2017-07-18 | 沈阳兴华航空电器有限责任公司 | Modus ponens electric connector after pine before a kind of |
| CN109768420A (en) * | 2018-11-23 | 2019-05-17 | 沈阳兴华航空电器有限责任公司 | A kind of interface unit of waterproof radio frequency |
| CN110380252A (en) * | 2019-06-06 | 2019-10-25 | 中航光电科技股份有限公司 | A kind of nuclear power mineral insulated cable K1 class electrical connector assemble |
| WO2023192590A1 (en) * | 2022-03-31 | 2023-10-05 | Rampart Products, Llc | Galvanic corrosion-proof underwater electrical interconnect |
-
2013
- 2013-07-29 CN CN201320456593.3U patent/CN203386974U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852189A (en) * | 2015-06-09 | 2015-08-19 | 中国电子科技集团公司第四十九研究所 | Hollow-pin type electric connector socket applied to four-in circular plug |
| CN106961038A (en) * | 2017-04-07 | 2017-07-18 | 沈阳兴华航空电器有限责任公司 | Modus ponens electric connector after pine before a kind of |
| CN106961038B (en) * | 2017-04-07 | 2023-03-07 | 沈阳兴华航空电器有限责任公司 | Front-loose rear-taking type electric connector |
| CN109768420A (en) * | 2018-11-23 | 2019-05-17 | 沈阳兴华航空电器有限责任公司 | A kind of interface unit of waterproof radio frequency |
| CN110380252A (en) * | 2019-06-06 | 2019-10-25 | 中航光电科技股份有限公司 | A kind of nuclear power mineral insulated cable K1 class electrical connector assemble |
| WO2023192590A1 (en) * | 2022-03-31 | 2023-10-05 | Rampart Products, Llc | Galvanic corrosion-proof underwater electrical interconnect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20210729 |