CN206992357U - A kind of novel high-pressure quick plug connector - Google Patents
A kind of novel high-pressure quick plug connector Download PDFInfo
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- CN206992357U CN206992357U CN201720831250.9U CN201720831250U CN206992357U CN 206992357 U CN206992357 U CN 206992357U CN 201720831250 U CN201720831250 U CN 201720831250U CN 206992357 U CN206992357 U CN 206992357U
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Abstract
The utility model discloses a kind of novel high-pressure quick plug connector, it is related to quick plug connector field, shell inner terminal is provided with insulation shell, little spring is installed between shell inner terminal and insulation shell, a hole is offered in the middle part of shell inner terminal, pin terminal is installed in hole, one end of pin terminal is fixed in the hole in the middle part of shell inner terminal, and shell inner terminal is fixed in insulation shell by pin terminal, the lower end of pin terminal is provided with twice groove, spring touch finger is installed in groove, the afterbody of shell inner terminal is provided with a mounting hole, wire is connected with mounting hole, one end of wire and one end riveting of copper lug are fixed, the outer cover of wire is provided with bellows, the outer cover of bellows is provided with heat-shrink tube.The high-voltage high-speed plug-in connector is reasonable in design, and installation is quick and easy, easy to operate, and operating efficiency is high, securely and reliably, meets current demand.
Description
Technical field
A kind of novel high-pressure quick plug connector is the utility model is related to, belongs to quick plug connector technical field.
Background technology
Quick plug connector is widely used among all trades and professions, is also used in automobile industry, but with new energy
The development of automobile, the quick plug connector for being used in automobile industry originally all applies to low pressure, due to automobile power
Essence changes, and meets the high-voltage high-speed plug-in connector of current demand and is not present.
The content of the invention
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of novel high-pressure fast insert-pull connection
Device.
A kind of novel high-pressure quick plug connector of the present utility model, it include insulation shell, shell inner terminal, little spring,
Pin terminal, spring touch finger, wire, copper lug, bellows, heat-shrink tube, are provided with shell inner terminal in insulation shell, shell inner terminal with absolutely
Little spring is installed between edge shell, a hole is offered in the middle part of shell inner terminal, pin terminal is installed in hole, one end of pin terminal is consolidated
It is scheduled in the hole in the middle part of shell inner terminal, and shell inner terminal is fixed in insulation shell by pin terminal, the lower end of pin terminal is provided with
Twice groove, spring touch finger being installed in groove, the afterbody of shell inner terminal is provided with a mounting hole, wire is connected with mounting hole,
One end of wire and one end riveting of copper lug are fixed, and the outer cover of wire is provided with bellows, and the outer cover of bellows is provided with heat
The draw.
Preferably, described insulation shell is upper end semicircle lower end squared design, head closing, afterbody is open-minded, and bottom is set
The strip of an aperture is equipped with, it is internally provided with two guiding ribs.
Preferably, described shell inner terminal is copper piece, its top is provided with small short column, and centre offers a hole, is used for
Pin terminal is filled in, both sides offer two symmetrical guide grooves, and afterbody is provided with a hole, for connecting wire.
Preferably, described little spring is installed between insulation shell and shell inner terminal, play a part of floating.
Preferably, one end of described pin terminal is provided with pillar, enter shell inner terminal for riveting, and can shell is inner
Son is fixed in insulation shell, and lower end offers twice groove, and for installing spring touch finger, bottom is pyramidal structure, is had and is oriented to
Function, correspond to and be provided with a hole on accessory, pin terminal is inserted.
Preferably, described spring touch finger mainly serves for ensuring the reliable conducting in pin terminal and hole.
The beneficial effects of the utility model：The high-voltage high-speed plug-in connector is reasonable in design, and installation is quick and easy, behaviour
Facilitate, operating efficiency is high, securely and reliably, meets current demand.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model.
1- insulation shells；2- shell inner terminals；3- little springs；4- pin terminals；5- spring touch fingers；6- wires；7- copper lugs；8- ripples
Line pipe；9- heat-shrink tubes.
Embodiment：
Such as Fig. 1, shown in Fig. 2, present embodiment uses following technical scheme：It include insulation shell 1, shell inner terminal 2,
Little spring 3, pin terminal 4, spring touch finger 5, wire 6, copper lug 7, bellows 8, heat-shrink tube 9, shell the inner is provided with insulation shell 1
Son 2, is provided with little spring 3, the middle part of shell inner terminal 2 offers a hole, is provided with hole between shell inner terminal 2 and insulation shell 1
Pin terminal 4, one end of pin terminal 4 is fixed in the hole at the middle part of shell inner terminal 2, and shell inner terminal 2 is fixed on absolutely by pin terminal 4
In edge shell 1, the lower end of pin terminal 4 is provided with twice groove, and spring touch finger 5 is provided with groove, and the afterbody of shell inner terminal 2 is provided with one
Individual mounting hole, wire 6 is connected with mounting hole, one end of wire 6 is fixed with one end riveting of copper lug 7, the outer cover of wire 6
Provided with bellows 8, the outer cover of bellows 8 is provided with heat-shrink tube 9.
Wherein, described insulation shell 1 is upper end semicircle lower end squared design, and head closing, afterbody is open-minded, and bottom is provided with
The strip of one aperture, it is internally provided with two guiding ribs；Described shell inner terminal 2 is copper piece, and its top is provided with small short column,
Centre offers a hole, and for filling in pin terminal 4, both sides offer two symmetrical guide grooves, and afterbody is provided with a hole, uses
In connecting wire 6；Described little spring 3 is installed between insulation shell 1 and shell inner terminal 2, plays a part of floating；Described pin
One end of terminal 4 is provided with pillar, enters shell inner terminal 2 for riveting, and shell inner terminal 2 can be fixed in insulation shell 1, lower end
Twice groove is offered, for installing spring touch finger 5, bottom is pyramidal structure, has guide function, is provided with corresponding accessory
One hole, pin terminal 4 are inserted；Described spring touch finger 5 mainly serves for ensuring the reliable conducting of pin terminal 4 and hole.
Wire 6 when mounted, is first put bellows 8 and heat-shrink tube 9 by present embodiment, then both ends and shell are inner
Son 2 is crimped, and little spring 3 is loaded onto on shell inner terminal 2, is pushed into insulation shell 1, then pin terminal 4 is pressed on shell inner terminal 2.
When pin terminal 4 is inserted to accessory, insulation shell 1 and shell inner terminal 2 do relative motion present embodiment, pass through
The bottom outlet of insulation shell 1 blocks, and spring touch finger 5 ensure that reliable connection and stable electric current by passing through the length of wire 6 and adjusting
Whole bridging distance, the other end can also reconnect a high-voltage high-speed plug-in connector with riveting copper lug 7.
Present embodiment is reasonable in design, and installation is quick and easy, easy to operate, and operating efficiency is high, securely and reliably,
Meet current demand.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (4)
- A kind of 1. novel high-pressure quick plug connector, it is characterised in that：It includes insulation shell (1), shell inner terminal (2), small bullet Spring (3), pin terminal (4), spring touch finger (5), wire (6), copper lug (7), bellows (8), heat-shrink tube (9), insulation shell (1) are interior Shell inner terminal (2) is provided with, little spring (3), the middle part of shell inner terminal (2) are installed between shell inner terminal (2) and insulation shell (1) A hole is offered, pin terminal (4) is installed in hole, one end of pin terminal (4) is fixed in the hole in the middle part of shell inner terminal (2), and Shell inner terminal (2) is fixed in insulation shell (1) by pin terminal (4), and the lower end of pin terminal (4) is provided with twice groove, pacifies in groove Equipped with spring touch finger (5), the afterbody of shell inner terminal (2) is provided with a mounting hole, and wire (6), wire are connected with mounting hole (6) one end and one end riveting of copper lug (7) are fixed, and the outer cover of wire (6) is provided with bellows (8), bellows (8) it is outer Portion is arranged with heat-shrink tube (9).
- A kind of 2. novel high-pressure quick plug connector according to claim 1, it is characterised in that：Described insulation shell (1) it is upper end semicircle lower end squared design, head closing, afterbody is open-minded, and bottom is provided with the strip of an aperture, its internal setting There are two guiding ribs.
- A kind of 3. novel high-pressure quick plug connector according to claim 1, it is characterised in that：Described shell inner terminal (2) it is copper piece, its top is provided with small short column, and centre offers a hole, and both sides offer two symmetrical guide grooves, and afterbody is set It is equipped with a hole.
- A kind of 4. novel high-pressure quick plug connector according to claim 1, it is characterised in that：Described pin terminal (4) one end is provided with pillar, and lower end offers twice groove, and bottom is pyramidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831250.9U CN206992357U (en) | 2017-07-11 | 2017-07-11 | A kind of novel high-pressure quick plug connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831250.9U CN206992357U (en) | 2017-07-11 | 2017-07-11 | A kind of novel high-pressure quick plug connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206992357U true CN206992357U (en) | 2018-02-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720831250.9U Active CN206992357U (en) | 2017-07-11 | 2017-07-11 | A kind of novel high-pressure quick plug connector |
Country Status (1)
| Country | Link |
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| CN (1) | CN206992357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918919A (en) * | 2018-07-11 | 2018-11-30 | 南京中车浦镇城轨车辆有限责任公司 | A kind of fast insert-pull part being shorted test for c-type terminal |
| CN110220689A (en) * | 2019-07-09 | 2019-09-10 | 温州车盾王电子科技有限公司 | A kind of brake block wear sensor and production method |
-
2017
- 2017-07-11 CN CN201720831250.9U patent/CN206992357U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918919A (en) * | 2018-07-11 | 2018-11-30 | 南京中车浦镇城轨车辆有限责任公司 | A kind of fast insert-pull part being shorted test for c-type terminal |
| CN110220689A (en) * | 2019-07-09 | 2019-09-10 | 温州车盾王电子科技有限公司 | A kind of brake block wear sensor and production method |
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