CN209150421U - A kind of high current single core connector - Google Patents
A kind of high current single core connector Download PDFInfo
- Publication number
- CN209150421U CN209150421U CN201821789567.1U CN201821789567U CN209150421U CN 209150421 U CN209150421 U CN 209150421U CN 201821789567 U CN201821789567 U CN 201821789567U CN 209150421 U CN209150421 U CN 209150421U
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- bolt
- sleeve
- latch
- 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.)
- Ceased
Links
- 238000009413 insulation Methods 0.000 abstract description 10
- 238000012913 prioritisation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000010008 shearing Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a kind of high current single core connector, including plug and socket, plug includes the plug outer sheath set gradually from outside to inside, plug embedded component, bolt, and socket includes sequentially connected socket oversheath, socket embedded component, sleeve from outside to inside；The socket connecting pin of plug outer sheath is equipped with plug outer skirt, and the plug connecting pin of socket oversheath is equipped with socket outer skirt；Bolt is equipped with bolt side plane, helicla flute and bolt hacking slot, and sleeve is equipped with stop anticreep axis；When plug connects socket, bolt connects sleeve, and plug outer skirt connects socket outer skirt, and helicla flute connects stop anticreep axis.The insulation performance that there is the utility model inside and outside two layers of insulation system to be able to ascend connector entirety, the bolt of hacking slot two sides has certain elastic force for sleeve, stop anticreep axis is matched with helicla flute, it connect plug with socket more reliable, it avoids loosening and virtual connections, alignment Warning Mark is convenient for the connection and release of plug and socket.
Description
Technical field
The utility model relates to a kind of high current single core connector, belong to technical field of electric connectors.
Background technique
Single electric connector is widely used in electric system, Mobile Electronic Power system, light of stage (theater), outdoor music
It can be with competitive sports activity, mobile generator, industrial vehicle, power station, industry (power supply box, electric welding machine, high-low pressure complete set of equipments
Deng) equipment and railway or bank infrastructure etc..
Single electric connector in the prior art has the following problems: the sheath that insulating effect is played in outside, which is powered, easily to generate heat
And it is not wear-resisting；When access times are excessive, there is connection mainly by frictional force between the two in the cooperation between bolt and sleeve
The phenomenon that being deformed at unreliable, hacking, and with using the time and plugging the increase of number, the locking force of the two can be gradually
It reduces.When conducting electric current increases, above-mentioned phenomenon is particularly evident.Therefore, a kind of more reliable, longer life expectancy high current is designed
Single core connector is of great significance.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of more reliable, longer life expectancy
High current single core connector.
In order to achieve the above objectives, the utility model adopts the following technical solutions:
A kind of high current single core connector, including plug and socket, which is characterized in that plug includes successively setting from outside to inside
Plug outer sheath, the plug embedded component, bolt set, socket include that sequentially connected socket oversheath, socket are embedded from outside to inside
Part, sleeve；
The socket connecting pin of plug outer sheath is equipped with plug outer skirt, and the plug connecting pin of socket oversheath is equipped with outside socket
Skirt；
Bolt is equipped with bolt side plane, helicla flute and bolt hacking slot, and sleeve is equipped with stop anticreep axis；
When plug connects socket, bolt connects sleeve, and plug outer skirt connects socket outer skirt, and helicla flute connects stop
Anticreep axis.
As a kind of prioritization scheme, a kind of high current single core connector above-mentioned, plug further includes latch, and bolt is equipped with
Bolt latch connecting hole, latch sequentially pass through plug outer sheath, plug embedded component connecting bolt latch connecting hole.
As a kind of prioritization scheme, a kind of high current single core connector above-mentioned, bolt latch connecting hole and latch
Between be connected through a screw thread.
As a kind of prioritization scheme, a kind of high current single core connector above-mentioned, socket further includes latch, and sleeve is equipped with
Sleeve latch connecting hole, latch sequentially pass through socket oversheath, socket embedded component connection sleeve latch connecting hole.
As a kind of prioritization scheme, a kind of high current single core connector above-mentioned, sleeve latch connecting hole and latch
Between be connected through a screw thread.
As a kind of prioritization scheme, a kind of high current single core connector above-mentioned, plug outer sheath and socket oversheath are equal
Equipped with alignment Warning Mark.
As a kind of prioritization scheme, a kind of high current single core connector above-mentioned, the alignment Warning Mark of plug outer sheath
It is set to plug outer skirt.
As a kind of prioritization scheme, a kind of high current single core connector above-mentioned, the inner end of bolt hacking slot is additionally provided with out
Piece slot.
As a kind of prioritization scheme, the connection of a kind of high current single core connector above-mentioned, stop anticreep axis and sleeve is closed
System is riveting.
The utility model it is achieved the utility model has the advantages that
1. plug outer sheath, socket oversheath are to select elastic material in outermost insulation system, meet and hold touching
Sense and operability.Plug embedded component and socket embedded component are primary insulation structures, select hard material, guarantee support strength.It is interior
Outer two layers of insulation system is able to ascend the insulation performance of connector entirety, meets the external condition of high current transmission.
2. when plug and socket are fully connected, the bolt of hacking slot two sides has certain elastic force for sleeve,
Guarantee that bolt sleeve contact area is stablized, stop anticreep axis matches with helicla flute, makes between plug and socket in addition to frictional force
Except effect, also have the function of shearing force, the shearing force make to connect between plug and socket it is more reliable, even if the connector
Both ends receive biggish pulling force, plug will not be made to loosen with socket.
3. socket outer skirt has certain elastic force relative to plug outer skirt, has safeguard function, be able to ascend slotting
The adhesive force of pin and sleeve avoids the two from loosening, the alignment indicateing arm of plug outer sheath and socket oversheath to a certain extent
Will is convenient for the connection and release of plug and socket.
4. latch mounting hole and latch head fits have certain elastic force on plug outer sheath, socket oversheath,
Has safeguard function.
Detailed description of the invention
Fig. 1 is the utility model entirety explosive view；
Fig. 2 is main view after the utility model connection；
Fig. 3 is the utility model latch structure figure；
Fig. 4 is the utility model sleeve axial sectional view；
Fig. 5 is main view after the utility model unplugs；
Fig. 6 is the utility model latch structure chart；
The meaning of appended drawing reference in figure: 1- plug outer sheath；2- plug embedded component；3- bolt；4- sleeve；41- sleeve stops
Dynamic pin connection hole；5- socket embedded component；6- socket oversheath；7- latch；31- bolt side plane；32- bolt stop pin connection
Hole；33- bolt hacking slot；34- helicla flute；331- hacking slot；11- plug outer skirt；61- socket outer skirt；42- stop
Anticreep axis.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
As shown in Figures 1 to 6: present embodiment discloses a kind of high current single core connector, including plug and socket, plugs
Including the plug outer sheath 1, plug embedded component 2, bolt 3 set gradually from outside to inside, socket includes being sequentially connected from outside to inside
Socket oversheath 6, socket embedded component 5, sleeve 4；The socket connecting pin of plug outer sheath 1 is equipped with plug outer skirt 11, socket
The plug connecting pin of oversheath 6 is equipped with socket outer skirt 61.
As shown in Figure 3: bolt 3 is equipped with bolt side plane 31, helicla flute 34 and bolt hacking slot 33, and sleeve 4 is equipped with stop
Anticreep axis 42.
When plug connects socket, bolt 3 connects sleeve 4, and plug outer skirt 11 connects socket outer skirt 61, helicla flute 34
Connect stop anticreep axis 42.
It is more reliable in order to make plug outer sheath 1 in plug, plug embedded component 2, connect between bolt 3, also for making
Connect more reliable between socket oversheath 6, socket embedded component 5, sleeve 4 in socket, the plug and socket of the present embodiment are equal
It further include latch 7, bolt 3 is equipped with bolt latch connecting hole 32, and it is embedded that latch 7 sequentially passes through plug outer sheath 1, plug
2 connecting bolt latch connecting hole 32 of part, sleeve 4 also are provided with sleeve latch connecting hole 41, and latch 7 sequentially passes through outside socket
Sheath 6, socket embedded component 5 connect sleeve latch connecting hole 41.
Preferably connected by screw thread between bolt latch connecting hole 32 and sleeve latch connecting hole 41 and latch 7
It connects.Bolt latch connecting hole 32 and sleeve latch connecting hole 41 are equipped with internal screw thread, and latch 7 is equipped with external screw thread (Fig. 6 institute
Show), plug outer sheath 1, plug embedded component 2, socket oversheath 6 and socket embedded component 5 are equipped with for passing through latch 7
Hole.
For ease of operation, plug outer sheath 1 and socket oversheath 6 are equipped with alignment Warning Mark.It is aligned Warning Mark
Arrow is aligned when direction of rotation instruction and the two when connecting including bolt 3 with sleeve 4 are fully connected.
Specifically, the alignment Warning Mark of plug outer sheath 1 is set to plug outer skirt 11.This is because when plug and inserting
When seat connection, plug outer skirt 11 is in the outside of socket outer skirt 61, and no alignment Warning Mark in socket outer skirt 61 is inserted
Alignment Warning Mark on seat oversheath 6 is set to the inward flange of socket outer skirt 61, that is, the separate of socket oversheath 6 inserts
11 connecting pin of head outer skirt.
Alignment Warning Mark is set in plug outer skirt 11, when plug can be made to connect with socket, the alignment mark on both sides
Know it is closer, convenient for observation.
As shown in Figure 3: the inner end of bolt hacking slot 33 is additionally provided with hacking slot 331, and hacking slot 331 is in bolt hacking
The end of slot 33, there are two effects for the tool of hacking slot 331, first is that as fabrication hole, bolt hacking slot 33 easy to process when processing
Cutter withdrawing；On the other hand, the elasticity that can increase by 33 two sides elastic slice of bolt hacking slot avoids using for a long time, and bolt is opened
33 gap size of film trap changes.
The stop anticreep axis 42 and the connection relationship of sleeve 4 of the present embodiment preferably rivet.
Bolt 3, sleeve 4 are all connected with conducting wire, and plug outer sheath 1, plug embedded component 2 are to be in outermost insulation system,
Plug outer skirt 11 and socket outer skirt 61 all have certain elasticity.Plug embedded component 2 and socket embedded component 5 are primary insulations
Structure, inside and outside two layers of insulation system are able to ascend the insulation performance of connector entirety.
When plug is connect with socket, bolt 3 is inserted into inside sleeve 4, and when insertion, bolt side plane 31 is from stop anticreep axis
42 end passes through, and bolt side plane 31 plays the role of avoiding stop anticreep axis 42.When bolt 3 is fully inserted into sleeve 4
When portion, according to alignment Warning Mark to indicating, bolt 3 is rotated relative to sleeve 4, is aligned Warning Mark to plug and socket
It after alignment, stops operating, stop anticreep axis 42 is completely into helicla flute 34 at this time.When plug and socket are fully connected,
The bolt 3 of 33 two sides of bolt hacking slot has certain elastic force for sleeve 4, and socket outer skirt 61 is also relative to plug shell
Side 11 has certain elastic force, and the elastic force at above-mentioned two can make the adhesive force between bolt 3 and sleeve 4 more preferably, avoid
Poor contact, stop anticreep axis 42 are matched with helicla flute 34, make between plug and socket in addition to frictional force effect other than, also have
Play the role of shearing force, the shearing force make to connect between plug and socket it is more reliable, even if the both ends of the connector receive
Biggish pulling force will not influence its electric conductivity.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
It also should be regarded as the protection scope of the utility model into deformation.
Claims (9)
1. a kind of high current single core connector, including plug and socket, which is characterized in that the plug includes from outside to inside successively
Plug outer sheath (1), plug embedded component (2), the bolt (3) of setting, the socket include sequentially connected socket from outside to inside
Oversheath (6), socket embedded component (5), sleeve (4)；
The socket connecting pin of the plug outer sheath (1) is equipped with plug outer skirt (11), and the plug of the socket oversheath (6) connects
It connects end and is equipped with socket outer skirt (61)；
The bolt (3) is equipped with bolt side plane (31), helicla flute (34) and bolt hacking slot (33), the sleeve (4) and is equipped with
Stop anticreep axis (42)；
When plug connects socket, the bolt (3) connects sleeve (4), and the plug outer skirt (11) connects socket outer skirt
(61), helicla flute (34) connection stop anticreep axis (42).
2. a kind of high current single core connector according to claim 1, which is characterized in that the plug further includes latch
(7), the bolt (3) is equipped with bolt latch connecting hole (32), and the latch (7) sequentially passes through plug outer sheath (1), inserts
Head embedded component (2) connecting bolt latch connecting hole (32).
3. a kind of high current single core connector according to claim 2, which is characterized in that the bolt latch connecting hole
(32) it is connected through a screw thread between latch (7).
4. a kind of high current single core connector according to claim 1, which is characterized in that the socket further includes latch
(7), the sleeve (4) is equipped with sleeve latch connecting hole (41), and the latch (7) sequentially passes through socket oversheath (6), inserts
Seat embedded component (5) connects sleeve latch connecting hole (41).
5. a kind of high current single core connector according to claim 4, which is characterized in that the sleeve latch connecting hole
(41) it is connected through a screw thread between latch (7).
6. a kind of high current single core connector according to claim 1, which is characterized in that the plug outer sheath (1) and
Socket oversheath (6) is equipped with alignment Warning Mark.
7. a kind of high current single core connector according to claim 6, which is characterized in that the alignment of plug outer sheath (1)
Warning Mark is set to plug outer skirt (11).
8. a kind of high current single core connector according to claim 1, which is characterized in that the bolt hacking slot (33)
Inner end is additionally provided with hacking slot (331).
9. a kind of high current single core connector according to claim 1, which is characterized in that the stop anticreep axis (42) with
The connection relationship of sleeve (4) is riveting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821789567.1U CN209150421U (en) | 2018-11-01 | 2018-11-01 | A kind of high current single core connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821789567.1U CN209150421U (en) | 2018-11-01 | 2018-11-01 | A kind of high current single core connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209150421U true CN209150421U (en) | 2019-07-23 |
Family
ID=67272068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821789567.1U Ceased CN209150421U (en) | 2018-11-01 | 2018-11-01 | A kind of high current single core connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209150421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113823968A (en) * | 2021-09-24 | 2021-12-21 | 浙江上曼电气科技有限公司 | Wiring structure |
-
2018
- 2018-11-01 CN CN201821789567.1U patent/CN209150421U/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113823968A (en) * | 2021-09-24 | 2021-12-21 | 浙江上曼电气科技有限公司 | Wiring structure |
| CN113823968B (en) * | 2021-09-24 | 2024-03-26 | 浙江上曼电气科技有限公司 | Wiring structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20230105 Decision number of declaring invalidation: 59403 Granted publication date: 20190723 |
|
| IW01 | Full invalidation of patent right |