CN110416834A - A kind of quick coupling of generator car - Google Patents
A kind of quick coupling of generator car Download PDFInfo
- Publication number
- CN110416834A CN110416834A CN201910803052.5A CN201910803052A CN110416834A CN 110416834 A CN110416834 A CN 110416834A CN 201910803052 A CN201910803052 A CN 201910803052A CN 110416834 A CN110416834 A CN 110416834A
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- China
- Prior art keywords
- connection
- cable
- clamping part
- quill
- plug
- Prior art date
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- Granted
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- 230000008878 coupling Effects 0.000 title claims abstract description 18
- 238000010168 coupling process Methods 0.000 title claims abstract description 18
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 238000003491 array Methods 0.000 claims description 3
- 230000000750 progressive effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 206010014357 Electric shock Diseases 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/621—Bolt, set screw or screw clamp
- H01R13/6215—Bolt, set screw or screw clamp using one or more bolts
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/71—Contact members of coupling parts operating as switch, e.g. linear or rotational movement required after mechanical engagement of coupling part to establish electrical connection
-
- 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
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
-
- 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
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Cable Accessories (AREA)
Abstract
The invention discloses a kind of quick couplings of generator car, including connection socket and cable termination plug, the detachably connected connection socket in one end of cable termination plug, the other end connecting cable wiring of cable termination plug, cable termination plug includes the locking-type plug interconnecting piece for connecting connection socket, the clamping part of detachably connected cable connection, it is provided between locking-type plug interconnecting piece and clamping part and can be used for the movable part that clamping part slides and docks clamping part with plug connection, the present invention is by the way of being segmented grafting, first by one end pre-connection of the cable termination plug of connecting cable wiring on connection socket, cable connection is promoted in the inside of cable termination plug again later, to make to be electrically connected between cable connection and connection socket, cable connection and connection socket may be implemented compared to primary be fixedly connected in such mode Further adjusting after pre-connection, while falling off for connecting portion in use process can be prevented, reduce danger coefficient.
Description
Technical field
The present embodiments relate to piecing devices technical fields, and in particular to a kind of quick coupling of generator car.
Background technique
Generator car are a kind of Electric Power Generating Equipments, in current social development, are applied in many fields.China
Generator car are introduced from last century the fifties, have grasped quite mature generator car system application technology now.Power generation
Vehicle is frequently applied to emergency power supply system in use, applying by the emergency power supply system of generator car in China's electric power in China
Transmission is built incomplete area and be played an important role.
The area that generator car can power to temporary needs provides electric energy.In use, the cable connection on generator car is connected
In distribution box near being connected to, electric energy is transmitted using distribution box.Existing mode is first to remove cable connection, then incite somebody to action by bolt
Cable connection accesses in the stress cone of distribution box, but such mode operates slowly, time-consuming and laborious；And if cable connection
It being fallen from distribution box, cable connection general is directly exposed, and the crowd of surrounding walking is readily accessible exposed cable outside, from
And cause Danger Electric shock risk.
Summary of the invention
The purpose of the present invention is to provide a kind of quick couplings of generator car, are connected with solving cable connection in the prior art
Slowly, and it is easy to happen the problem of falling off.
To achieve the goals above, the embodiment of the present invention provides the following technical solutions:
A kind of quick coupling of generator car, including connection socket and cable termination plug, the one of the cable termination plug
Hold the detachably connected connection socket, the other end connecting cable wiring of cable termination plug, the cable termination plug
Clamping part and work including locking-type plug interconnecting piece, the detachably connected cable connection for connecting the connection socket
Dynamic portion, the movable part are slidably connected with the clamping part, and the movable part is also used to connect the clamping part and the plug
Socket part docking.
The embodiment of the present invention is further characterized in that the movable part includes the activity that can be used for the clamping part art skating
Sleeve, for the fixed clamp cylinder and stop collar to the clamping part fixed clamp, when the retaining part is in fixed clamp cylinder
When middle, the cable connection and the connection socket of the clamping part clamping are electrically connected.
The embodiment of the present invention is further characterized in that the stop collar includes annular array in the movable part internal side wall
The elastic spacing arc of several spaced center protrusions towards the movable part, the outer ring of the clamping part is provided with convex
The retaining ring for preventing the clamping part from sliding from elastic spacing arc side risen.
The embodiment of the present invention is further characterized in that the quill is additionally provided with pre- close to one end of the cable connection
Fixes sleeve, the inner sidewall for pre-fixing the quill between sleeve and fixed clamp cylinder are provided with along quill axial direction
The positioning and guiding rib of protrusion, the side wall of the clamping part are provided with the positioning and guiding slot matched with the positioning and guiding rib.
The embodiment of the present invention is further characterized in that the quill is for being socketed the cable connection, the movable sleeve
Cylinder is provided with for connecting a side of the connection socket for the conductive limit hole across the cable connection conducting end, institute
The lateral wall for stating cable termination plug is provided with thread segment for connecting the end of the cable connection, is set on the thread segment
Have for the cable connection insulating end to be pressed to the collet on the inside of the quill.
The embodiment of the present invention is further characterized in that the collet includes the mounting cylinder that inner wall is matched with the thread segment,
The mounting cylinder is provided with several annular arrays in the intermediate plate of the mounting cylinder end far from one end of the cable termination plug,
And the locking sleeve that can proximally press to intermediate plate distal end outer wall is provided on the mounting cylinder by screw thread.
The embodiment of the present invention is further characterized in that the intermediate plate wall thickness is from the proximal end close to the mounting cylinder to far from described
Mounting cylinder distal end progressive additive.
The embodiment of the present invention is further characterized in that the intermediate plate is provided with sealing ring close to one end of the mounting cylinder.
The embodiment of the present invention is further characterized in that the inner wall of the quill is provided with for preventing the cable connection
The rubber-covered protrusion to fall off from quill.
The embodiment of the present invention is further characterized in that, passes through locking between the end and connection socket of the cable termination plug
It is bolted.
The embodiment of the present invention has the advantages that
In the embodiment of the present invention, in use, by an end Jie connection socket of the cable termination plug of connecting cable wiring
On, cable connection is pushed again later, to make to be electrically connected between cable connection and connection socket.Such mode is compared to primary
Being fixedly connected may be implemented cable connection and connects the further adjusting after socket pre-connection, while can prevent in use process
Connecting portion falls off, and reduces danger coefficient.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents can cover.
Fig. 1 be cable connection of the invention with connect socket electric connection when structural schematic diagram；
Structural schematic diagram when Fig. 2 is cable connection pre-connection of the invention；
Fig. 3 is the structural schematic diagram of cable connection of the invention when movable part slides；
Fig. 4 is the enlarged structure schematic diagram of B in Fig. 2 of the invention；
Fig. 5 is the enlarged structure schematic diagram of A in Fig. 1 of the invention；
Fig. 6 is the sectional view of movable part of the invention；
Fig. 7 is the side structure schematic diagram of intermediate plate of the invention.
In figure:
1- connection socket；2- cable termination plug；3- cable connection；4- clamping screw；
21- locking-type plug interconnecting piece；22- clamping part；23- movable part；31- conducting end；32- insulating end；
220- sealing ring；221- retaining ring；222- positioning and guiding slot；223- rubber-covered protrusion；224- conduction limit hole；
225- thread segment；226- collet；227- mounting cylinder；228- intermediate plate；229- locking sleeve；
231- quill；232- fixed clamp cylinder；233- stop collar；234- elastic spacing arc；236- pre-fixes sleeve；
237- positioning and guiding rib.
Specific embodiment
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that disclosed below
Embodiment be only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field
Those of ordinary skill's all other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
The area that generator car can power to temporary needs provides electric energy.In use, the cable connection on generator car is connected
In distribution box near being connected to, electric energy is transmitted using distribution box.Existing mode is to access cable connection by bolt to tap
In the stress cone of case, but such mode operates slowly, time-consuming and laborious.
For this purpose, as shown in Figures 1 to 7, the present invention provides a kind of quick couplings of generator car, using the side of segmentation grafting
Formula, first by one end pre-connection of the cable termination plug 2 of connecting cable wiring 3 on connection socket 1, later again in cable termination
The inside of plug 2 promotes cable connection 3, to make to be electrically connected between cable connection 3 and connection socket 1.Such mode is compared
In the further adjusting being once fixedly connected after cable connection 3 may be implemented and connect 1 pre-connection of socket, while can prevent from making
With falling off for connecting portion in the process, danger coefficient is reduced.
Specifically, the quick coupling includes connection socket 1 and cable termination plug 2, one end of cable termination plug 2 can
Releasably connection connection socket 1, connection socket 1 are fixedly connected on distribution box.The other end connecting cable of cable termination plug 2
Wiring 3.In use, the cable termination plug 2 of connecting cable wiring 3 is connected on connection socket 1, so that it may realize power generation
Electric connection between the cable connection 3 and distribution box of vehicle.
But how to realize the function of above segmentation grafting, it is a design difficulty of the invention.Design of the invention
It is as follows:
Cable termination plug 2 includes locking-type plug interconnecting piece 21, the detachably connected cable for connecting connection socket 1
The clamping part 22 of wiring 3, being provided between locking-type plug interconnecting piece 21 and clamping part 22 can be used for clamping part 22 and slides and make to press from both sides
Hold the movable part 23 docked with plug connection 21 in portion 22.
Possess clamping part 22 in use, the cable connection of generator car 3 is connected in locking-type plug interconnecting piece 21 first
One end, and the other end of locking-type plug interconnecting piece 21 is connected on the connection socket 1 of distribution box.Complete 3 He of cable connection
The pre-connection of the connection socket 1 of distribution box；
The clamping part 22 for having clamped cable connection 3 is promoted along the movable part 23 of locking-type plug interconnecting piece 21 later, and
It realizes cable connection 3 and connects the electric connection between socket 1.
After electric connection between cable connection 3 and connection socket 1, if cable accidentally occurs and connects because of external force
Line 3 falls off, and cable connection 3 only retracts itself and the pre-connection state for connecting socket 1, and cable connection 3 is still located on solid at this time
Determine the inside of plug connection 21, can't it is exposed outside, reduce the risk of accidental shock.
Specifically, movable part 23 includes that can be used for the quill 231 of 22 art skating of clamping part and for clamping
The fixed clamp cylinder 232 of 22 fixed clamp of portion is phase between the outer tube wall of fixed clamp cylinder 232 and the inner tube wall for connecting socket 1
The pyramidal structure mutually cooperated, efficiently to realize the contraposition connection between connection socket 1 and fixed clamp cylinder 232.
Restraining position ring block 233 is set between quill 231 and fixed clamp cylinder 232.When the clamping of clamping cable connection 3
Portion 22 is slided to stop collar 233, and breaks through the limitation of stop collar 233, into fixed clamp cylinder 232, i.e., when clamping part 22
When in fixed clamp cylinder 232, the cable connection 3 that clamping part 22 clamps is electrically connected with socket 1 is connect.
As preferred embodiment: stop collar 233 includes annular array at several intervals of 23 internal side wall of movable part
The elastic spacing arc 234 for the center protrusion towards movable part 23 being arranged.When clamping part 22 squeezes elastic spacing arc 234, bullet
Property limit arc 234 can be recessed, make clamping part 22 clamp cable connection 3 from quill 231 enter fixed clamp cylinder 232
Middle fixed installation.
Preferably, the outer ring of clamping part 22 be provided with protrusion for preventing clamping part 22 from 234 side of elastic spacing arc
The retaining ring 221 of landing.After the retaining ring 22 on clamping part 22 crosses elastic spacing arc 234, what elastic spacing arc 234 was extruded
Original radian is restored at position again, and clamping part 22 is prevented to skid off from fixed clamp cylinder 232.
It is to want reverse extrusion elastic spacing arc 234 also, when taking out clamping part 22 from fixed clamp cylinder 232.
When cable connection 3 is connected on clamping part 22, it is ensured that clamping part 22 just has stable stress point.That is clamping part 22
It cannot arbitrarily be slided in the inside of quill 231, otherwise cable connection 3 will be difficult to be mounted on clamping part 22.It is specific:
It is also provided in quill 231 close to one end of cable connection 3 and pre-fixes sleeve 236, pre-fix the use of sleeve 236
In providing impetus for installation of the cable connection 3 on clamping part 22.
Preferably, the inner sidewall for pre-fixing the quill 231 between sleeve 236 and fixed clamp cylinder 232 is provided with edge
The axial raised positioning and guiding rib 237 of quill 231, the side wall of clamping part 22 is provided with to be matched with positioning and guiding rib 237
Positioning and guiding slot 222.
When the limit of quill 231 is when pre-fixing the inside of sleeve 236, positioning and guiding rib 237 and positioning and guiding are adjusted
Slot 222 is not at the position of alignment, at this point, positioning and guiding rib 237 can provide side for the clamping part 22 where positioning and guiding slot 222
To support.Clamping part 22 can only pre-fix autobiography in sleeve 236, but cannot be along the axial movement of quill 231, at this time
Cable connection 3 is beneficial in the installation of clamping part 22；After the installation is completed, clamping part 22 is rotated, the positioning on clamping part 22 is made
Guide groove 222 be aligned positioning and guiding rib 237, allow clamping part 22 along the axial movement of quill 231, and finally into
Enter and completes installation in fixed clamp cylinder 232.
Clamping part 22 should have clamping cable connection 3 quick and firm characteristic.
Specifically, clamping part 22 includes the quill 231 for being socketed cable connection 3.Preferably, quill 231
Inner wall be provided with the rubber-covered protrusion 223 for preventing cable connection 3 from falling off from quill 231.Rubber-covered is convex
It rises 223 due to the surface with arc, it, can be in the surface phase of rubber-covered protrusion 223 in 3 stress of cable connection
To sliding, and because rubber-covered protrusion 223 has elastic pressure, when acting on the external force contact on cable connection 3, cable
Wiring 3 is fixed on the inside of quill 231 by being pressurized.
Cable connection 3 includes the exposed conducting end 31 of conducting wire, and conducting end 31 is used for and connects to be formed between socket 1
Be electrically connected, cable connection 3 further include wrap up insulating layer insulating end 32, this outer wall do not have electric conductivity, prevent with outside
Side contacts.
The side that quill 231 is used to connect connection socket 1 is provided with for across 3 conducting end 31 of cable connection
Conductive limit hole 224.Conductive limit hole 224, which has the function of forming conducting end 31 and insulating end 32, to be separated.
End of the lateral wall of cable termination plug 2 for connecting cable wiring 3 is provided with thread segment 225, thread segment 225
On be set with collet 226 for 3 insulating end 32 of cable connection to be pressed to the inside of quill 231.It is rotated when in thread segment 225
When collet 226, interior side compression of the collet 226 by insulating end 32 to quill 231 avoids cable connection 3 from quill
231 inside falls off, and makes firm grip.
As preferred embodiment: collet 226 includes the mounting cylinder 227 that inner wall is matched with thread segment 225, installation
227 one end far from cable termination plug 2 of cylinder are provided with several annular arrays in the intermediate plate 228 of 227 end of mounting cylinder.And it installs
The locking sleeve 229 that can proximally press to 228 distal end outer wall of intermediate plate is provided with by screw thread on cylinder 227.
Preferably, 228 wall thickness of intermediate plate, can from the proximal end close to mounting cylinder 227 to separate 227 distal end progressive additive of mounting cylinder
To guarantee the exterior side wall of intermediate plate 228 when being pressurized, intermediate plate 228 is gradually tapered up.
And intermediate plate 228 is provided with sealing ring 220 close to one end of mounting cylinder 227.It can reinforce 3 interconnecting piece of cable connection
The leakproofness of position.
When specific installation, include the following steps:
Step 1: carrying out peeling for the end of cable connection 3, form the conducting end 31 with certain length, later will be electric
Cable wiring 3 is sleeved on the inside of quill 231, and insulating end 32 and the boundary of conducting end 31 is made to be pressed on conductive limit
On hole 224, it is completed in connection；
Step 2: rotary moveable sleeve 231 later makes on the positioning and guiding slot 222 and movable part 23 on quill 231
Positioning and guiding rib 237 it is corresponding, quill 231 is pushed into 21 side of plug connection along movable part 23；
Step 3: apply external force to clamp the clamping part 22 of cable connection 3, clamping part 22 is made to cross elastic spacing arc 234
Into in plug connection 21, and limit fixation；
Step 4: locking sleeve 229 is screwed towards close to one end of connection socket 1, locking sleeve 229 is made proximally to press to folder
The distal end outer wall of piece 228.Gradually increase due to 228 inner wall of intermediate plate from the proximal end close to mounting cylinder 227 to far from 227 distal end of mounting cylinder
Thickness tightens the distal end of intermediate plate 228 gradually in the outer wall of insulating end 32, and final clamping cables wiring 3.
Operation of the present invention is simple and fast, and the problem that falls off in 3 installation process of cable connection can be effectively prevented, and reduces
Electric shock risk.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to before
Stating embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of quick coupling of generator car, including connection socket (1) and cable termination plug (2), the cable termination plug
(2) the detachably connected connection socket (1) in one end, the other end connecting cable wiring (3) of cable termination plug (2),
It is characterized by: the cable termination plug (2) includes the locking-type plug interconnecting piece for connecting connection socket (1)
(21), the clamping part (22) and movable part (23) of the detachably connected cable connection (3), the movable part (23) with it is described
Clamping part (22) is slidably connected, and the movable part (23) is also used to keep the clamping part (22) and the plug connection (21) right
It connects.
2. a kind of quick coupling of generator car according to claim 1, it is characterised in that: the movable part (23) includes can
For the quill (231) of the clamping part (22) art skating, for the fixation to the clamping part (22) fixed clamp
Clamping cylinder (232) and stop collar (233), when the clamping part (22) is located in fixed clamp cylinder (232), the clamping part
(22) cable connection (3) clamped and the connection socket (1) are electrically connected.
3. a kind of quick coupling of generator car according to claim 2, it is characterised in that: the stop collar (233) includes
Annular array is convex in several spaced centers towards the movable part (23) of the movable part (23) internal side wall
Rise elastic spacing arc (234), the outer ring of the clamping part (22) be provided with protrusion for prevent the clamping part (22) from
The retaining ring (221) that elastic spacing arc (234) side slides.
4. a kind of quick coupling of generator car according to claim 2, it is characterised in that: the quill (231) is leaned on
One end of the nearly cable connection (3), which is additionally provided with, to be pre-fixed sleeve (236), described to pre-fix sleeve (236) and fixed clamp
The inner sidewall of quill (231) between cylinder (232) is provided with along the axial raised positioning and guiding rib of quill (231)
(237), the side wall of the clamping part (22) is provided with the positioning and guiding slot (222) matched with the positioning and guiding rib (237).
5. a kind of quick coupling of generator car according to claim 2, it is characterised in that: the quill (231) is used
In being socketed the cable connection (3), the side that the quill (231) is used to connect connection socket (1) is provided with
For passing through the conductive limit hole (224) of the cable connection (3) conducting end (31), the outside of the cable termination plug (2)
The end that wall is used to connect the cable connection (3) is provided with thread segment (225), is set with and is used on the thread segment (225)
The cable connection (3) insulating end (32) is pressed to the collet (226) on the inside of the quill (231).
6. a kind of quick coupling of generator car according to claim 5, it is characterised in that: the collet (226) includes interior
The mounting cylinder (227) that wall is matched with the thread segment (225), the mounting cylinder (227) is far from the cable termination plug (2)
One end be provided with several annular arrays in the intermediate plate (228) of the mounting cylinder (227) end, and on the mounting cylinder (227)
The locking sleeve (229) that can proximally press to the intermediate plate (228) distal end outer wall is provided with by screw thread.
7. a kind of quick coupling of generator car according to claim 6, it is characterised in that: intermediate plate (228) wall thickness from
Proximal end close to the mounting cylinder (227) is to far from the mounting cylinder (227) distal end progressive additive.
8. a kind of quick coupling of generator car according to claim 6, it is characterised in that: the intermediate plate (228) is close to institute
The one end for stating mounting cylinder (227) is provided with sealing ring (220).
9. a kind of quick coupling of generator car according to claim 5, it is characterised in that: the quill (231)
It is raised (223) that inner wall is provided with the rubber-covered for preventing the cable connection (3) from falling off from quill (231).
10. a kind of quick coupling of generator car according to claim 1, it is characterised in that: the cable termination plug (2)
End and connection socket (1) between by clamping screw (4) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910803052.5A CN110416834B (en) | 2019-08-28 | 2019-08-28 | Quick connector of power generation car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910803052.5A CN110416834B (en) | 2019-08-28 | 2019-08-28 | Quick connector of power generation car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110416834A true CN110416834A (en) | 2019-11-05 |
| CN110416834B CN110416834B (en) | 2024-04-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910803052.5A Active CN110416834B (en) | 2019-08-28 | 2019-08-28 | Quick connector of power generation car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110416834B (en) |
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| CN109950747A (en) * | 2018-11-06 | 2019-06-28 | 宁波西创尼克电子科技有限公司 | A kind of electric connector |
| CN210016054U (en) * | 2019-08-28 | 2020-02-04 | 广东电网有限责任公司 | Quick coupling of generator car |
-
2019
- 2019-08-28 CN CN201910803052.5A patent/CN110416834B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8585572A0 (en) * | 1985-07-16 | 1985-07-16 | Calearo Massimo | IMPROVEMENT IN THE CONSTRUCTION OF A PLUG FOR COAXIAL CABLE OF CAR RADIO ANTENNAS. |
| RU2044376C1 (en) * | 1992-01-09 | 1995-09-20 | Александр Васильевич Медведев | Coaxial connector |
| US20060252309A1 (en) * | 2003-06-20 | 2006-11-09 | Maspro Denkoh Co., Ltd. | Coaxial cable connector and electronic device case |
| US6955563B1 (en) * | 2005-02-08 | 2005-10-18 | Croan Quinn F | RJ type modular connector for coaxial cables |
| CA2873206A1 (en) * | 2013-12-09 | 2015-06-09 | Tyco Electronics Corporation | Splice sleeve retainers and electrical connection assemblies and methods including same |
| CN109950747A (en) * | 2018-11-06 | 2019-06-28 | 宁波西创尼克电子科技有限公司 | A kind of electric connector |
| CN210016054U (en) * | 2019-08-28 | 2020-02-04 | 广东电网有限责任公司 | Quick coupling of generator car |
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| CN110416834B (en) | 2024-04-12 |
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