CN207426351U - Power connector - Google Patents
Power connector Download PDFInfo
- Publication number
- CN207426351U CN207426351U CN201721235978.1U CN201721235978U CN207426351U CN 207426351 U CN207426351 U CN 207426351U CN 201721235978 U CN201721235978 U CN 201721235978U CN 207426351 U CN207426351 U CN 207426351U
- Authority
- CN
- China
- Prior art keywords
- base
- inner end
- additionally provided
- rotating nuts
- power connector
- 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
Abstract
The utility model discloses a kind of power connectors, including female seat and male plug, female seat includes first base and several first copper cores, several first copper cores are inserted in first base, a rotating nuts are also arranged on the outer surface of first base, the inner end of rotating nuts protrudes from the inner end of first base, and the protrusion of rotating nuts inner end is additionally provided with internal thread, and a positive stop strip is additionally provided on the inner wall of first base inner end；The male plug includes second base, several equal with the first copper core quantity and one-to-one holes are provided in second base, one second copper core is equipped in each hole, a limiting slot with positive stop strip cooperation is additionally provided on the outer wall of second base inner end, the external screw thread with screw-internal thread fit is equipped on the second base outer surface on the outside of limiting slot.Female seat in the utility model can coordinate different male plugs to use, applied widely, and be not easy to loosen after female seat and male plug connect, and good connecting effect is safe.
Description
Technical field
The utility model is related to a kind of power connectors.
Background technology
In stage performance, the equipment such as sound equipment used are required to that specific power connector is used to connect, and power supply connects
It connects device to be generally applied in combination by male plug and female seat, existing male plug and female seat are easily loosened or even loosened after connection, specifically
Some potential safety problems.And existing male plug, female seat all can only be made into one group with model of the same race and the female seat of effect, male plug and make
With the scope of application is small.
Utility model content
The utility model is above-mentioned in order to overcome the shortcomings of, provides one kind and is not easy to loosen, good connecting effect, and can different shaped
Number power connector being used cooperatively.
The technical solution of the utility model is as follows：
A kind of power connector, including female seat and male plug, the female seat includes first base 3 and several first copper cores 4, if
Dry first copper core 4 is inserted in first base 3, and the both ends of the first copper core 4 are located at the both sides of first base 3 respectively, at the first bottom
A rotating nuts 5 are also arranged on the outer surface of seat 3, the inner end of the rotating nuts 5 protrudes from the inner end of first base 3, and
The protrusion of 5 inner end of rotating nuts is additionally provided with internal thread 6, and a positive stop strip is additionally provided on the inner wall of 3 inner end of first base；
The male plug includes second base 8, and several equal with 4 quantity of the first copper core and a pair is provided in second base 8
The hole answered is all provided in each hole there are one the second copper core 9, and the inner end of the second copper core 9 is located in hole, and outer end punched out is outside to the
The outside of two pedestals 8 is additionally provided with a limiting slot with positive stop strip cooperation, in limiting slot on the outer wall of 8 inner end of second base
8 outer surface of second base in outside is equipped with the external screw thread 7 coordinated with internal thread 6.During connection, the inner end of male plug passes through positive stop strip
With the inner end of limiting slot insertion female seat, the first copper core is made to be inserted into one by one in corresponding second copper core, to connect male plug and female seat, then
Male plug is locked at by internal and external screw thread in female seat by rotating rotating nuts；When needing to dismantle, rotation spiral shell is rotated backward
Mother can extract male plug after on earth.
The second installing plate 10 is additionally provided in the outer end of second base 8, several mounting holes are provided on the second installing plate 10.
A sleeve 11 is also connected in the outer end of second base 8, being connected through a screw thread a cable in the outer end of sleeve 11 connects
First 12, the outer surface of cable connector 12, which leads to also to cross, is threaded with locking nut 13.
A gasket 2 is additionally provided between locking nut 13 and sleeve 11.
The inner end of the rotating nuts 5 protrudes 1-3cm than the inner end of first base 3.
The first installing plate 1 is additionally provided in the outer end of first base 3, several mounting holes are provided on the first installing plate 1.
The longitudinal section of the first base 3 and second base 8 is circle, and rotating nuts 5 and first base 3 are concentric,
The periphery of first base 3 and the inner circumferential of rotating nuts 5 are equipped with the sliding slot and boss of cooperation, and boss is located in sliding slot, so that rotation
Nut can rotate outside pedestal.
The positive stop strip is identical with the axis direction of first base 3.
The beneficial effects of the utility model are：
Female seat in the utility model can coordinate different male plugs to use, it is only necessary to second be connected in male plug with female plug
Understructure is identical, applied widely, and is not easy to loosen after female seat and male plug connect, good connecting effect, peace
Quan Xinggao.
Description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is the schematic diagram of embodiment 1；
Fig. 2 is the side view of the inside of male plug in embodiment 1；
Fig. 3 is the side view on the inside of female seat；
Fig. 4 is the schematic diagram of embodiment 2；
Fig. 5 is the side view of the inside of male plug in embodiment 2.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows the composition related with the utility model.
Embodiment 1
Power connector as shown in Figs. 1-3, including female seat and male plug, the female seat includes first base 3 and several the
One copper core 4, several first copper cores 4 are inserted in first base 3, and the both ends of the first copper core 4 are located at the two of first base 3 respectively
Side is also arranged with a rotating nuts 5 on the outer surface of first base 3, and the inner end of the rotating nuts 5 is than first base 3
Inner end protrudes 1-3cm, and the protrusion of 5 inner end of rotating nuts is additionally provided with internal thread 6；On the inner wall of 3 inner end of first base also
Equipped with a positive stop strip 14.The male plug includes second base 8, is provided in second base 8 several equal with 4 quantity of the first copper core
And one-to-one hole, it is all provided in each hole there are one the second copper core 9, and the inner end of the second copper core 9 is located in hole, outer end is pierced by
To the outside of second base 8 outside hole.A /V coordinated with positive stop strip 14 is additionally provided on the outer wall of 8 inner end of second base
Slot is equipped with the external screw thread 7 coordinated with internal thread 6 on 8 outer surface of second base on the outside of limiting slot.
The longitudinal section of the first base 3 and second base 8 is circle, and rotating nuts 5 and first base 3 are concentric,
The periphery of first base 3 and the inner circumferential of rotating nuts 5 are equipped with the sliding slot and boss of cooperation, and boss is located in sliding slot, so that rotation
Nut can rotate outside pedestal, and the positive stop strip 14 is identical with the axis direction of first base 3.
The second installing plate 10 is additionally provided in the outer end of second base 8, the first installing plate is additionally provided in the outer end of first base 3
1, several mounting holes are provided on the first installing plate 1 and the second installing plate 10.
Embodiment 2
Power connector as in Figure 3-5, including female seat and male plug, the female seat includes first base 3 and several the
One copper core 4, several first copper cores 4 are inserted in first base 3, and the both ends of the first copper core 4 are located at the two of first base 3 respectively
Side is also arranged with a rotating nuts 5 on the outer surface of first base 3, and the inner end of the rotating nuts 5 is than first base 3
Inner end protrudes 1-3cm, and the protrusion of 5 inner end of rotating nuts is additionally provided with internal thread 6；On the inner wall of 3 inner end of first base also
Equipped with a positive stop strip 14.The male plug includes second base 8, is provided in second base 8 several equal with 4 quantity of the first copper core
And one-to-one hole, it is all provided in each hole there are one the second copper core 9, and the inner end of the second copper core 9 is located in hole, outer end is pierced by
To the outside of second base 8 outside hole.A /V coordinated with positive stop strip 14 is additionally provided on the outer wall of 8 inner end of second base
Slot is equipped with the external screw thread 7 coordinated with internal thread 6 on 8 outer surface of second base on the outside of limiting slot.
The longitudinal section of the first base 3 and second base 8 is circle, and rotating nuts 5 and first base 3 are concentric,
The periphery of first base 3 and the inner circumferential of rotating nuts 5 are equipped with the sliding slot and boss of cooperation, and boss is located in sliding slot, so that rotation
Nut can rotate outside pedestal, and the positive stop strip is identical with the axis direction of first base 3.
A sleeve 11 is also connected in the outer end of second base 8, being connected through a screw thread a cable in the outer end of sleeve 11 connects
First 12, the outer surface of cable connector 12, which leads to also to cross, is threaded with locking nut 13, between locking nut 13 and sleeve 11 also
Equipped with a gasket 2.
The first installing plate 1 is additionally provided in the outer end of first base 3, several mounting holes are provided on the first installing plate 1.
By above-mentioned two embodiment, the female seat in the utility model can coordinate different male plugs to use, it is only necessary to
It is identical with the second base structure of female plug connection in male plug, it is applied widely, and connect it in female seat and male plug
After be not easy to loosen, good connecting effect is safe.
During connection, the inner end of male plug is inserted into the inner end of female seat by positive stop strip and limiting slot, and the first copper core is made to be inserted into one by one
In corresponding second copper core, to connect male plug and female seat, then by rotating rotating nuts male plug is locked by internal and external screw thread
In female seat；When needing to dismantle, male plug can be extracted after rotating backward rotating nuts on earth.
Above-mentioned foundation the utility model is enlightenment, and by above-mentioned description, relevant staff completely can be not
In the range of deviateing this item utility model technological thought, various changes and amendments are carried out.This item utility model it is technical
Scope is not limited to the content on specification, it is necessary to determine its technical scope according to right.
Claims (7)
1. a kind of power connector, including female seat and male plug, it is characterized in that：The female seat includes first base (3) and several the
One copper core (4), several first copper cores (4) are inserted in first base (3), and the both ends of the first copper core (4) are located at the first bottom respectively
The both sides of seat (3), are also arranged with a rotating nuts (5) on the outer surface of first base (3), the rotating nuts (5) it is interior
Distal process is for the inner end of first base (3), and the protrusion of rotating nuts (5) inner end is additionally provided with internal thread (6), first base
(3) positive stop strip (14) is additionally provided on the inner wall of inner end；
The first installing plate (1) is additionally provided in the outer end of first base (3), the first installing plate is provided with several mounting holes on (1)；
The male plug includes second base (8), is provided in second base (8) several equal with the first copper core (4) quantity and one by one
Corresponding hole is all provided in each hole there are one the second copper core (9), and the inner end of the second copper core (9) is located in hole, outer end punched out
Outside to the outside of second base (8), a limit with positive stop strip (14) cooperation is additionally provided on the outer wall of second base (8) inner end
Position slot is equipped with the external screw thread (7) with internal thread (6) cooperation on second base (8) outer surface on the outside of limiting slot.
2. power connector according to claim 1, it is characterized in that：The second peace is additionally provided in the outer end of second base (8)
Loading board (10), the second installing plate are also provided with several mounting holes on (10).
3. power connector according to claim 1, it is characterized in that：A sleeve is also connected in the outer end of second base (8)
(11), a cable connector (12) has been connected through a screw thread in the outer end of sleeve (11), the outer surface of cable connector (12) leads to also mistake
It is threaded with locking nut (13).
4. power connector according to claim 3, it is characterized in that：It is also set between locking nut (13) and sleeve (11)
There is a gasket (2).
5. according to the power connector any one of claim 1-4, it is characterized in that：The inner end of the rotating nuts (5)
Inner end than first base (3) protrudes 1-3cm.
6. according to the power connector any one of claim 1-4, it is characterized in that：The first base (3) and second
The longitudinal section of pedestal (8) is circle, and rotating nuts (5) and first base (3) are concentric, in the periphery of first base (3) and rotation
The inner circumferential of turn nut (5) is equipped with the sliding slot and boss of cooperation, and boss is located in sliding slot.
7. power connector according to claim 6, it is characterized in that：The positive stop strip (14) and the axis of first base (3)
Line direction is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721235978.1U CN207426351U (en) | 2017-09-15 | 2017-09-15 | Power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721235978.1U CN207426351U (en) | 2017-09-15 | 2017-09-15 | Power connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207426351U true CN207426351U (en) | 2018-05-29 |
Family
ID=62313955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721235978.1U Active CN207426351U (en) | 2017-09-15 | 2017-09-15 | Power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207426351U (en) |
-
2017
- 2017-09-15 CN CN201721235978.1U patent/CN207426351U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103618168B (en) | A kind of Bidirectional unlocking cylindrical connector plug and socket thereof | |
| CN207426352U (en) | Novel power connector | |
| CN201838777U (en) | Plug capable of adjusting space between contacts | |
| CN105932481B (en) | A kind of electric wiring fast connecting terminal | |
| CN207426351U (en) | Power connector | |
| US20180019539A1 (en) | Photovoltaic Electrical Connector | |
| EP2989686A1 (en) | Plug connector | |
| CN204144579U (en) | A kind of novel high current connector | |
| CN206116682U (en) | Unsteady electric connector of nut installation | |
| CN204179331U (en) | Push locking type connector socket | |
| CN206364328U (en) | Field connection water-proof connector | |
| CN203800299U (en) | Cable anti-fracture connector | |
| CN206340779U (en) | A kind of device for preventing that attaching plug from coming off | |
| CN204517102U (en) | A kind of rotating plug and jack | |
| CN209592504U (en) | It is a kind of that the double locking electric connector of 16 kinds of fool proof key mappings is provided | |
| CN206619754U (en) | M19 Panel connectors | |
| CN206116753U (en) | Fast -insertion self -locking RF coaxial connector | |
| CN206532935U (en) | D Sub connectors | |
| CN209730319U (en) | Medical instrument snap fastener connector | |
| CN208157744U (en) | A kind of male plug of 19 core power connector | |
| CN205488742U (en) | Rotation type charger plug | |
| CN203895716U (en) | Multi-USB-interface converter | |
| CN204144512U (en) | Earthing device | |
| CN204118338U (en) | Copper pipe plug and flower basket bolt socket and combined plug | |
| CN204130828U (en) | A kind of key mapping anti-mis-insertion rectangular electric connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |