CN205985372U - Quick connecting device and quick connector - Google Patents
Quick connecting device and quick connector Download PDFInfo
- Publication number
- CN205985372U CN205985372U CN201620694058.5U CN201620694058U CN205985372U CN 205985372 U CN205985372 U CN 205985372U CN 201620694058 U CN201620694058 U CN 201620694058U CN 205985372 U CN205985372 U CN 205985372U
- Authority
- CN
- China
- Prior art keywords
- conductive contact
- groove
- contact piece
- conductor
- fixture
- 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.)
- Expired - Fee Related
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a power cable connector technical field especially relates to a quick connecting device and quick connector. This quick connecting device for connect electrically conductive, including conductive contact spare and rotatory fixture, rotatory fixture are provided with the recess, during along the rotatory fixture of first direction to make a recess and an electrically conductive joint, conductive contact spare is connected with rotatory fixture, the axial of conductive contact spare can be followed for rotatory fixture reciprocating motion to conductive contact spare to make electrically conductive of conductive contact spare butt, the first direction has the contained angle with the axial of conductive contact spare, conductive contact spare is the electric conductor. This quick connector includes conductor and quick connecting device to and including insulating protective clothing. The utility model aims to provide a quick connecting device and quick connector, it can connect fast to need not use tools, and firm in connection, area of contact is big, electric conductive property good to solve the technical problem that there is the potential safety hazard in the connected mode that exists among the prior art.
Description
Technical field
The utility model is related to power cable connector technical field, more particularly, to a kind of Quick Connect Kit and quickly connecting
Connect device.
Background technology
Cable connector, also referred to as wire connector it is adaptable to power supply place, all kinds of digital SPC exchange of transmission equipment,
Photoelectricity transmission device interior connection and distributing frame between etc. signal transmission, for transmission data, audio frequency, video, electric supply
Deng.
Existing power supply place, generally adopts clip mode or line nose mounting means connection cable, electrical equipment.But adopt
Clip mode connection cable, operation of electrical appliances are simple, but contact area is little, and its electric conductivity is poor, and connect easy to fall off, easily produce
Potential safety hazard.Using line nose mounting means connection cable, electrical equipment, cable, electrical equipment connection ratio can be allowed stronger, but installing
When need specific purpose tool it is impossible to quick connection cable, electrical equipment, be also also easy to produce spark, injury easily caused to operating personnel, exist very
Big potential safety hazard.
Therefore, the application is directed to the problems referred to above and provides a kind of new Quick Connect Kit and quick connector, to solve to adopt
Connect during with clip mode connecting circuit part that easy to fall off, contact area is little, the low security hidden trouble causing of electric conductivity, with
And need when solving using line nose mounting means connecting circuit part using instrument, install complicated, can not quickly be attached, easily
Produce the technical problems such as spark.
Utility model content
The purpose of this utility model is to provide Quick Connect Kit, can quickly be attached without using instrument, and
It is connected firmly, contact area is big, conduct electricity very well, to solve the skill that connected mode present in prior art has potential safety hazard
Art problem.
The purpose of this utility model also resides in offer quick connector, can quickly be attached without using instrument, and
It is connected firmly, contact area is big, conduct electricity very well, to solve the skill that connected mode present in prior art has potential safety hazard
Art problem.
The Quick Connect Kit being provided based on above-mentioned first purpose, the utility model, for connecting electric-conductor, including conductive
Contact and rotary fixture；
Described rotary fixture setting is fluted；When being rotated in a first direction described rotary fixture, so that described groove and institute
State electric-conductor clamping；
Described conductive contact piece is connected with described rotary fixture；Described conductive contact piece can be along described conductive contact piece
Move back and forth axially with respect to described rotary fixture, so that described conductive contact piece abuts described electric-conductor；
Described first direction has angle with the axial direction of described conductive contact piece；
Described conductive contact piece is electric conductor.
Further, described rotary fixture includes the first card division, the second card division and the 3rd card division；The one of described 3rd card division
End is fixedly connected with one end of described first card division, and the other end is fixedly connected with one end of described second card division；
Described groove includes the first groove, the second groove and the 3rd groove；Described first card division, described second card division and institute
State the 3rd card division and form described 3rd groove；
Described first card division is provided with described first groove, and described second card division is provided with described second groove；Described
The bearing of trend of one groove is contrary with the bearing of trend of described second groove；
It is rotated in a first direction described rotary fixture, to order about the connection status of described 3rd groove and described electric-conductor,
Change into described first groove, described second groove, described 3rd groove are all connected with described electric-conductor；
The surface that described first card division is connected with described 3rd groove, parallel to described second card division and described 3rd groove
The surface connecting.
Further, described first groove, described second groove are connected with described 3rd card division respectively.
Further, described angle is right angle.
Further, described conductive contact piece has corresponding head end and tail end；
Described rotary fixture is spirally connected with the head end of described conductive contact piece；The tail end of described conductive contact piece is connected with fixation
Part；
It is cased with spring outside described conductive contact piece, and be arranged between described fixture and described rotary fixture；
When the head end end face of described conductive contact piece is concordant with the bottom land of described groove, described spring makes described fixture tool
There is the movement tendency away from described rotary fixture.
Further, the head end of described conductive contact piece is fixedly connected with stop block；Along the axial direction of described conductive contact piece,
The area of section of described stop block is more than the area of section of described conductive contact piece；
Described stop block is cylindricality and has two vertical cut faces being parallel to each other；
The bottom land of described groove is installed with backstop groove corresponding with described stop block；The section of described backstop groove is rounded；
Described stop block is electric conductor.
Further, described conductive contact piece has corresponding head end and tail end；
The head end of described conductive contact piece is fixedly connected with stop block；Along the axial direction of described conductive contact piece, described backstop
The area of section of block is more than the area of section of described conductive contact piece；Described stop block is cylindricality and has two being parallel to each other
Vertical cut face；Described stop block is electric conductor；
The bottom land of described groove is installed with backstop groove corresponding with described stop block；The section of described backstop groove is rounded；
It is cased with spring outside described conductive contact piece, and described spring is arranged in described backstop groove；Described stop block away from
When the end face of described conductive contact piece is concordant with the bottom land of described groove, described spring make described stop block have away from described only
The movement tendency of retaining groove；
The tail end of described conductive contact piece is connected with fixture.
The quick connector being provided based on above-mentioned second purpose, the utility model, for connecting electric-conductor, this connector bag
Include described Quick Connect Kit, also include conductor in a tubular form, the tail end of one end of described conductor and described conductive contact piece
Connect, described fixture is used for making described conductive contact piece be detachably fixed being connected to described conductor.
Further, one end of described conductor and described conductive contact piece are threaded connection, and described fixture is used for making
Described conductive contact piece is locked on described conductor；
The other end of described conductor has cold junction, and described cold junction is used for connection cable.
Further, described connector also includes the insulation protective jacket being fixedly connected with described conductor；Described insulation protection
Set is outer to be enclosed within described conductor；
Described insulation protective jacket includes Handheld Division and the baffle portion being fixedly connected with described Handheld Division；Along described insulation protection
The axial direction of set, the area of section of described baffle portion is more than the area of section of described Handheld Division；
The side face of described Handheld Division is provided with polarity projection or polarity groove ringwise.
The Quick Connect Kit that the utility model provides, including conductive contact piece and rotary fixture, is revolved by rotary motion
Turn fixture, so that groove and electric-conductor clamping, so that Quick Connect Kit is quick, firmly connect electric-conductor, it is not necessary to
Specific purpose tool, one hand can achieve quick connection, and this connected mode is difficult for drop-off, improves security performance；Connect by conduction
Contact element moves back and forth along conductive contact piece axially with respect to rotary fixture so that conductive contact piece abut electric-conductor it is achieved that
Conductive contact piece is contacted with the face of electric-conductor, improves the contact area of conductive contact piece and electric-conductor.To sum up, this quick connection
Device, can quickly be attached without using instrument, and be connected firmly, contact area is big, conduct electricity very well, security performance
High.
The quick connector that the utility model provides, including Quick Connect Kit, has described Quick Connect Kit
Advantage, that is, have and can quickly be attached without using instrument, and be connected firmly, contact area is big, conduct electricity very well, safety
The advantages of performance is high.
Brief description
In order to be illustrated more clearly that the utility model specific embodiment or technical scheme of the prior art, below will be right
In specific embodiment or description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, below describe
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
The perspective view of the Quick Connect Kit that Fig. 1 provides for the utility model embodiment one；
Fig. 2 is the front view of the Quick Connect Kit shown in Fig. 1；
Fig. 3 is the top view of the Quick Connect Kit shown in Fig. 2；
Fig. 4 is the explosive view of the Quick Connect Kit shown in Fig. 1；
Another perspective view of the Quick Connect Kit that Fig. 5 provides for the utility model embodiment one；
Fig. 6 is the front view of the Quick Connect Kit shown in Fig. 5；
First use state schematic diagram of the Quick Connect Kit that Fig. 7 provides for the utility model embodiment one；
Second use state schematic diagram of the Quick Connect Kit that Fig. 8 provides for the utility model embodiment one；
The perspective view of the quick connector that Fig. 9 provides for the utility model embodiment two；
The stereochemical structure sectional view of the quick connector that Figure 10 provides for the utility model embodiment two.
Reference：
1- conductive contact piece；11- stop block；
2- rotary fixture；21- groove；211- first groove；
212- second groove；213- the 3rd groove；214- backstop groove；
22- first card division；23- second card division；24- the 3rd card division；
3- electric-conductor；4- fixture；5- spring；
101- Quick Connect Kit；102- conductor；103- cold junction；
104- insulation protective jacket；1041- Handheld Division；1042- baffle portion；
105- polarity groove.
Specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of not making creative work, broadly falls into this practicality
Novel protected scope.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", the orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, are only
For the ease of description the utility model with simplify description, rather than instruction or the hint device of indication or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly
Connect；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning in the utility model for the language.
Embodiment one
Referring to shown in Fig. 1-Fig. 8, present embodiments provide a kind of quick connector；Fig. 1 for the present embodiment provide quick
The perspective view of attachment means；Fig. 2 is the front view of the Quick Connect Kit shown in Fig. 1；Fig. 3 is fast shown in Fig. 2
The top view of fast attachment means；Fig. 4 is the explosive view of the Quick Connect Kit shown in Fig. 1, the wherein threaded portion of conductive contact piece
Divide not shown.Another perspective view of the Quick Connect Kit that Fig. 5 provides for the present embodiment；Fig. 6 is fast shown in Fig. 5
The front view of fast attachment means；In order to more clearly show that structure, Fig. 5, Fig. 6 are half sectional view, and Fig. 5 does not show fixture.
Wherein, Fig. 1-Fig. 4 is a kind of frame mode of Quick Connect Kit, and Fig. 5, Fig. 6 are another kind of structure side of Quick Connect Kit
Formula；Two kinds of use state schematic diagrames of the Quick Connect Kit that Fig. 7, Fig. 8 provide for the present embodiment；Fig. 7 is Quick Connect Kit
It is placed on the schematic diagram on electric-conductor, Fig. 8 is the schematic diagram after the Quick Connect Kit shown in Fig. 7 rotates with electric-conductor clamping.
Referring to shown in Fig. 1-Fig. 8, the Quick Connect Kit that the present embodiment provides, for connecting electric-conductor 3, connect including conduction
Contact element 1 and rotary fixture 2.Wherein, electric-conductor 3 can be for example the electric conductor such as copper bar, copper sheet, alcu alloy film；Conductive contact piece 1
Material can be for example the electric conductor such as copper, iron, copper alloy, silver.
Rotary fixture 2 arranges fluted 21；When being rotated in a first direction, rotating rotary fixture 2, so that groove 21 and conduction
Part 3 clamping.Wherein, it is rotated in a first direction as being rotated in a clockwise direction, or, being rotated in a first direction is inverse side clockwise
To rotation.Preferably, it is rotated in a first direction as being rotated in a clockwise direction, practised with the work meeting existing staff
Used, and then it is easy to groove 21 and electric-conductor 3 clamping.
Conductive contact piece 1 is connected with rotary fixture 2；Conductive contact piece 1 can be along conductive contact piece 1 axially with respect to rotation
Turn fixture 2 to move back and forth, so that conductive contact piece 1 abuts electric-conductor 3.Preferably, rotary fixture 2 has and conductive contact piece 1
Corresponding through hole, conductive contact piece 1 is arranged in this through hole, and along through hole move back and forth axially with respect to rotary fixture 2,
Namely move back and forth along conductive contact piece 1 axially with respect to rotary fixture 2, so that conductive contact piece 1 abuts electric-conductor 3.
First direction has angle with the axial direction of conductive contact piece 1.This angle for example can be 45 ° -90 °；Preferably, press from both sides
Angle is right angle, or, angle is close to right angle；So that when being rotated in a first direction, rotating rotary fixture 2, conductive contact piece 1 can
Preferably move back and forth along conductive contact piece 1 axially with respect to rotary fixture 2, so that conductive contact piece 1 is easier abutting and leads
Electric part 3, to increase the contact area between conductive contact piece 1 and electric-conductor 3.
Quick Connect Kit described in the present embodiment, including conductive contact piece 1 and rotary fixture 2, is revolved by rotary motion
Turn fixture 2, so that groove 21 and electric-conductor 3 clamping, so that Quick Connect Kit is quick, firm connects electric-conductor 3, also not
Need specific purpose tool, one hand can achieve quick connection, and this connected mode is difficult for drop-off, improves security performance；By leading
Electric contact piece 1 moves back and forth along conductive contact piece 1 axially with respect to rotary fixture 2, so that conductive contact piece 1 abuts electric-conductor
3 it is achieved that conductive contact piece 1 is contacted with the face of electric-conductor 3, improves the contact area of conductive contact piece 1 and electric-conductor 3.Comprehensive
On, this Quick Connect Kit, can quickly be attached without using instrument, and be connected firmly, contact area is big, electric conductivity
Good, security performance is high.
In the alternative of the present embodiment, rotary fixture 2 includes the first card division 22, the second card division 23 and the 3rd card division 24；
One end of 3rd card division 24 is fixedly connected with one end of the first card division 22, and the one of the other end of the 3rd card division 24 and the second card division 23
End is fixedly connected.Wherein, one end of one end of the 3rd card division 24 and the first card division 22 can be fixed by welding, the mode such as bonding
Connect, one end of the other end of the 3rd card division 24 and the second card division 23 can by welding, the mode such as bonding is fixedly connected；Preferably
Ground, the first card division 22, the second card division 23 and the 3rd card division 24 are integrally formed formation rotary fixture 2, and this rotary fixture 2 has groove
21, namely there is the first groove 211, the second groove 212 and the 3rd groove 213.
Groove 21 includes the first groove 211, the second groove 212 and the 3rd groove 213；First card division 22, the second card division 23
Form the 3rd groove 213 with the 3rd card division 24.
First card division 22 is provided with the first groove 211, and the second card division 23 is provided with the second groove 212；First groove 211
Bearing of trend is contrary with the bearing of trend of the second groove 212.Alternatively, the bearing of trend of the first groove 211 and first direction phase
With in order to being rotated in a first direction, rotating rotary fixture 2.Alternatively, the width phase of the first groove 211 and the second groove 212
With its width is more than or equal to the thickness of electric-conductor 3.
It is rotated in a first direction, rotates rotary fixture 2, to order about the 3rd groove 213 and the connection status of electric-conductor 3, change
It is changed into the first groove 211, the second groove 212, the 3rd groove 213 are all connected with electric-conductor 3；That is, first electric-conductor 3 is put into
In three grooves 213, it is rotated in a first direction, rotates rotary fixture 2, so that electric-conductor 3 snaps in the first groove 211, the second groove
In 212, realize groove 21 and electric-conductor 3 clamping, so that Quick Connect Kit is quick, firm connects electric-conductor 3；Needs are torn open
When unloading, rightabout rotation in the first direction, rotation rotary fixture 2, make electric-conductor 3 away from the first groove 211, the second groove
212, only contact with the 3rd groove 213, and then take off Quick Connect Kit from electric-conductor 3.
Further, the surface that the first card division 22 is connected with the 3rd groove 213, parallel to the second card division 23 and the 3rd groove
The surface of 213 connections；It is connected in order to the 3rd groove 213 and electric-conductor 3.
Wherein, the first groove 211 can have certain distance with the 3rd card division 24 it is also possible to directly connect with the 3rd card division 24
Touch；Second groove 212 can have certain distance with the 3rd card division 24 it is also possible to directly contact with the 3rd card division 24；Preferably,
First groove 211, the second groove 212 are connected with the 3rd card division 24 respectively, and that is, the first groove 211, the second groove 212 are respectively with
Three card division 24 directly contact；To simplify the structure of rotary fixture 2, and then simplify Quick Connect Kit；Connect dress in order to quick
The production and processing put.
Referring to shown in Fig. 1-Fig. 4, Fig. 7, Fig. 8, in the alternative of the present embodiment, conductive contact piece 1 has corresponding
Head end and tail end.
Rotary fixture 2 is spirally connected with the head end of conductive contact piece 1, and conductive contact piece 1 can be along the axial direction of conductive contact piece 1
Move back and forth with respect to rotary fixture 2；That is, rotary fixture 2 has the screwed hole matching with conductive contact piece 1.Lead
The tail end of electric contact piece 1 is connected with fixture 4；Preferably, the tail end of conductive contact piece 1 is fixedly connected fixture 4；Conductive contact
The tail end of part 1 and fixture 4 be fixedly connected mode for example can for being spirally connected, bonding, weld, be integrally formed.
It is cased with spring 5 outside conductive contact piece 1, and be arranged between fixture 4 and rotary fixture 2.
When the head end end face of conductive contact piece 1 is concordant with the bottom land of groove 21, spring 5 makes fixture 4 have away from rotation
The movement tendency of fixture 2, that is, spring 5 be in compressive state, be spirally connected the phase at position with increasing conductive contact piece 1 and rotary fixture 2
Frictional force between mutually；First rotate so that groove 21 clamping electric-conductor 3 with conductive contact piece 1 in order to rotary fixture 2, follow-up
Continue and be rotated in a first direction conductive contact piece 1, so that conductive contact piece 1 rotates with respect to rotary fixture 2, and then make conductive contact
It is conductive that the head end of part 1 abuts electric-conductor 3.
When Quick Connect Kit is installed, connects electric-conductor 3, when being first rotated in a first direction conductive contact piece 1, rotary fixture
2 rotate so that groove 21 clamping electric-conductor 3 with conductive contact piece 1, i.e. rotary fixture 2 and electric-conductor 3 clamping；Continue afterwards along
One direction rotary conductive contact 1, due to rotary fixture 2 and electric-conductor 3 clamping, electric-conductor 3 is supplied to rotary fixture 2 reaction
Power, to stop rotary fixture 2 from continuing in the first direction to rotate, so that conductive contact piece 1 rotates with respect to rotary fixture 2, and then makes
It is conductive that the head end of conductive contact piece 1 abuts electric-conductor 3；And then achieve and do not use specific purpose tool, singlehanded quick connect electric-conductor 3
With Quick Connect Kit.
When dismantling from electric-conductor 3, taking off Quick Connect Kit, rightabout rotary conductive contact in the first direction
1, so that the head end of conductive contact piece 1, away from electric-conductor 3, continues rightabout rotary conductive contact in the first direction afterwards
1, so that rotary fixture 2 rotates with conductive contact piece 1 and rotates, and then take off Quick Connect Kit from electric-conductor 3.
When dismantling from electric-conductor 3 in the present embodiment, taking off Quick Connect Kit, in order to avoid conductive contact piece 1 departs from
Rotary fixture 2, cause conductive contact piece 1 loss the problems such as；Preferably, the head end of conductive contact piece 1 is fixedly connected with backstop
Block 11；Along the axial direction of conductive contact piece 1, the area of section of stop block 11 is more than the area of section of conductive contact piece 1；Stop block 11
For preventing conductive contact piece 1 from departing from rotary fixture 2.In addition, stop block 11 is led away from the end face directly contact of conductive contact piece 1
Electric part 3, increased conductive contact area, improves electric conductivity.Stop block 11 for example can be become with conductive contact piece 1 one
Type.
The bottom land of groove 21 is installed with backstop groove 214 corresponding with stop block 11.Stop block is accommodated by backstop groove 214
11, so that stop block 11 is concordant with the bottom land of groove 21 away from the end face of conductive contact piece 1.Preferably, the section of backstop groove 214
Rounded, rotate in backstop groove 214 with conductive contact piece 1 in order to stop block 11.
Referring to shown in Fig. 5-Fig. 8, in the alternative of the present embodiment, conductive contact piece 1 has corresponding head end and tail
End.
The head end of conductive contact piece 1 is fixedly connected with stop block 11, along the axial direction of conductive contact piece 1, the cutting of stop block 11
Face area is more than the area of section of conductive contact piece 1；Stop block 11 is used for preventing conductive contact piece 1 from departing from rotary fixture 2；Pass through
Stop block 11 departs from rotary fixture 2 to avoid conductive contact piece 1.
The bottom land of groove 21 is installed with backstop groove 214 corresponding with stop block 11；Stop block is accommodated by backstop groove 214
11, so that stop block 11 is concordant with the bottom land of groove 21 away from the end face of conductive contact piece 1.Preferably, the section of backstop groove 214
Rounded, rotate in backstop groove 214 with conductive contact piece 1 in order to stop block 11.
Be cased with spring 5 outside conductive contact piece 1, and spring 5 be arranged in backstop groove 214, that is, spring 5 be located at stop block 11 with
Between the bottom land of backstop groove 214；Stop block 11 away from the end face of conductive contact piece 1 concordant with the bottom land of groove 21 when, now bullet
Spring 5 is in compressive state, and spring 5 makes stop block 11 have movement tendency away from backstop groove 214 so that conductive contact piece 1 with
Stop block 11 has the movement tendency away from backstop groove 214, and then makes stop block 11 abut electric-conductor 3, to increase and electric-conductor 3
Conductive contact area, improve electric conductivity.When Quick Connect Kit is in off working state, stop block 11 connects away from conduction
The end face of contact element 1 protrudes from the bottom land of groove 21, and that is, stop block 11 is located in groove 21 in whole or in part.Stop block 11 is for example
Can be integrally formed with conductive contact piece 1.
The tail end of conductive contact piece 1 is connected with fixture 4.Preferably, the tail end of conductive contact piece 1 is fixedly connected fixture
4；The tail end of conductive contact piece 1 and fixture 4 be fixedly connected mode for example can for being spirally connected, bonding, weld, be integrally formed
Deng.
In the alternative of the present embodiment, stop block 11 is cylindricality and has two vertical cut faces being parallel to each other, in order to
Clamp two vertical cut faces of stop block 11 by using instruments such as spanner, pliers, and then turn stop block, make conductive contact piece 1
Rotate with stop block 11, and then be easy to the fastening between the connector that conductive contact piece 1 is connected with Quick Connect Kit.In addition,
It will be understood by those skilled in the art that there is cross recess, flat recess, hexagonal on the end face away from conductive contact piece 1 for the stop block 11
Groove etc., also can achieve and fastens, by instruments such as screwdrivers, connector and the conductive contact piece 1 that Quick Connect Kit connects.
Embodiment two
Embodiment two provides a kind of quick connector, and this embodiment includes the Quick Connect Kit described in embodiment one,
The technical characteristic of the Quick Connect Kit disclosed in embodiment one is also applied for this embodiment, and embodiment one is published quickly to be connected
The technical characteristic of connection device is not repeated to describe.
The perspective view of the quick connector that Fig. 9 provides for the utility model embodiment；Figure 10 is that this practicality is new
The stereochemical structure sectional view of the quick connector that type embodiment provides.
In conjunction with Fig. 1-Fig. 8, referring to shown in Fig. 9, Figure 10, the quick connector that the present embodiment provides, for connecting electric-conductor
3, this connector includes Quick Connect Kit 101, also includes conductor 102 in a tubular form, one end of conductor 102 and conductive contact piece
1 tail end connects, the electric signal of electric-conductor 3 is passed to conductor 102 by conductive contact piece 1；Fixture 4 is used for making conduction
Contact 1 is detachably fixed and is connected on conductor 102, is firmly connected conductive contact piece 1 with conductor 102 by fixture 4.
Quick connector described in the present embodiment includes the Quick Connect Kit 101 described in embodiment one, has embodiment
The advantage of the Quick Connect Kit 101 described in, that is, have and can quickly be attached without using instrument, and be connected firmly,
Contact area is big, conduct electricity very well, the advantages of security performance is high；The concrete advantage of described Quick Connect Kit 101 is being implemented
Describe in detail in example one, here is not repeated.
Further, one end of conductor 102 and conductive contact piece 1 are threaded connection, and fixture 4 is used for making conductive contact
Part 1 is locked on conductor 102；Specifically, one end of conductor 102 is provided with internal thread, and the tail end of conductive contact piece 1 is provided with
External screw thread corresponding with internal thread；It is provided with internal thread on fixture 4；It is enclosed within conductive contact piece 1 outside fixture 4, will lead
Electric contact piece 1 is fastened on conductor 102.
The other end of conductor 102 has cold junction 103；By cold junction 103 connection cable.
Further, connector also includes the insulation protective jacket 104 being fixedly connected with conductor 102；Outside insulation protective jacket 104
It is enclosed within conductor 102 it is preferable that insulation protective jacket 104 is coaxially disposed with conductor 102；Improved even by insulation protective jacket 104
Connect the security performance of device.Preferably, insulation protective jacket 104 adopts fire proofing, and its safety coefficient is high.Preferably, insulation protection
Between set 104 and conductor 102 by bonding, be spirally connected, the mode such as interference fit is fixedly connected.
Insulation protective jacket 104 includes Handheld Division 1041 and the baffle portion 1042 being fixedly connected with Handheld Division 1041；Along insulation
The axial direction of protective case 104, the area of section of baffle portion 1042 is more than the area of section of Handheld Division 1041；By baffle portion 1042 with
Avoid operating personnel's safety problem that its rubber sleeve causes to electric-conductor 3 in operation, improve the security performance of connector.
The side face of Handheld Division 1041 is provided with polarity projection or polarity groove 105 ringwise.By polarity raised or
Person's polarity groove 105, to distinguish positive pole or the negative pole that connector connects external equipment distribution system, so that operating personnel pass through
Touch can distinguish, eyes-free observation.Preferably, the positive pole of the raised external distribution system of polarity, polarity groove 105 is external to join
The negative pole of electric system.
When quick connector is installed, connects electric-conductor 3, hold Handheld Division 1041 and be rotated in a first direction, that is, along first
The rotating insulated protective case in direction 104, so that conductor 102 is rotated in a first direction with insulation protective jacket 104, so that conductive contact piece
1 is rotated in a first direction with conductor 102, and then makes rotary fixture 2 make groove 21 clamping electric-conductor 3 with conductive contact piece 1 rotation,
I.e. rotary fixture 2 and electric-conductor 3 clamping；Continue afterwards to be rotated in a first direction Handheld Division 1041, due to rotary fixture 2 and conduction
Part 3 clamping, electric-conductor 3 is supplied to rotary fixture 2 reaction force to stop rotary fixture 2 from continuing in the first direction to rotate, so that
Conductive contact piece 1 rotates with respect to rotary fixture 2, and then makes the head end of conductive contact piece 1 abut electric-conductor 3 conduction；And then it is real
Show and do not used specific purpose tool, singlehanded quick connection electric-conductor 3 and quick connector.
When dismantling from electric-conductor 3, taking off quick connector, rightabout rotating hand portion 1041 in the first direction,
The i.e. rotating insulated protective case of rightabout in the first direction 104, so that conductor 102 rotates with insulation protective jacket 104, so that lead
Electric contact piece 1 rotates with conductor 102, so that the head end of conductive contact piece 1, away from electric-conductor 3, continues in the first direction afterwards
Rightabout rotating hand portion 1041, so that rotary fixture 2 rotates with conductive contact piece 1 and rotates, and then takes from electric-conductor 3
Lower Quick Connect Kit.
Finally it should be noted that：Various embodiments above is only in order to illustrating the technical solution of the utility model, rather than it is limited
System；Although being described in detail to the utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It still can be modified to the technical scheme described in foregoing embodiments, or to wherein some or all of
Technical characteristic carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.
Claims (10)
1. a kind of Quick Connect Kit, for connecting electric-conductor it is characterised in that including conductive contact piece and rotary fixture；
Described rotary fixture setting is fluted；When being rotated in a first direction described rotary fixture, so that described groove is led with described
Electric part clamping；
Described conductive contact piece is connected with described rotary fixture；Described conductive contact piece can be along the axial direction of described conductive contact piece
Move back and forth with respect to described rotary fixture, so that described conductive contact piece abuts described electric-conductor；
Described first direction has angle with the axial direction of described conductive contact piece；
Described conductive contact piece is electric conductor.
2. Quick Connect Kit according to claim 1 it is characterised in that described rotary fixture include the first card division,
Two card divisions and the 3rd card division；One end of described 3rd card division is fixedly connected with one end of described first card division, the other end with described
One end of second card division is fixedly connected；
Described groove includes the first groove, the second groove and the 3rd groove；Described first card division, described second card division and described
Three card divisions form described 3rd groove；
Described first card division is provided with described first groove, and described second card division is provided with described second groove；Described first is recessed
The bearing of trend of groove is contrary with the bearing of trend of described second groove；
It is rotated in a first direction described rotary fixture, to order about the connection status of described 3rd groove and described electric-conductor, change
All it is connected with described electric-conductor for described first groove, described second groove, described 3rd groove；
The surface that described first card division is connected with described 3rd groove, is connected with described 3rd groove parallel to described second card division
Surface.
3. Quick Connect Kit according to claim 2 is it is characterised in that described first groove, described second groove divide
It is not connected with described 3rd card division.
4. Quick Connect Kit according to claim 1 is it is characterised in that described angle is right angle.
5. the Quick Connect Kit according to any one of claim 1-4 is it is characterised in that described conductive contact piece has phase
Corresponding head end and tail end；
Described rotary fixture is spirally connected with the head end of described conductive contact piece；The tail end of described conductive contact piece is connected with fixture；
It is cased with spring outside described conductive contact piece, and be arranged between described fixture and described rotary fixture；
When the head end end face of described conductive contact piece is concordant with the bottom land of described groove, described spring makes described fixture have far
Movement tendency from described rotary fixture.
6. Quick Connect Kit according to claim 5 is it is characterised in that the head end of described conductive contact piece is fixedly connected
There is stop block；Along the axial direction of described conductive contact piece, the area of section of described stop block is more than the section of described conductive contact piece
Area；
Described stop block is cylindricality and has two vertical cut faces being parallel to each other；
The bottom land of described groove is installed with backstop groove corresponding with described stop block；The section of described backstop groove is rounded；
Described stop block is electric conductor.
7. the Quick Connect Kit according to any one of claim 1-4 is it is characterised in that described conductive contact piece has phase
Corresponding head end and tail end；
The head end of described conductive contact piece is fixedly connected with stop block；Along the axial direction of described conductive contact piece, described stop block
Area of section is more than the area of section of described conductive contact piece；Described stop block is cylindricality and has two vertical cuts being parallel to each other
Face；Described stop block is electric conductor；
The bottom land of described groove is installed with backstop groove corresponding with described stop block；The section of described backstop groove is rounded；
It is cased with spring outside described conductive contact piece, and described spring is arranged in described backstop groove；Described stop block is away from described
When the end face of conductive contact piece is concordant with the bottom land of described groove, described spring makes described stop block have away from described backstop groove
Movement tendency；
The tail end of described conductive contact piece is connected with fixture.
8. a kind of quick connector, for connect electric-conductor it is characterised in that this connector include as arbitrary in claim 5-7
Quick Connect Kit described in, also includes conductor in a tubular form, the tail end of one end of described conductor and described conductive contact piece
Connect, described fixture is used for making described conductive contact piece be detachably fixed being connected to described conductor.
9. quick connector according to claim 8 is it is characterised in that one end of described conductor and described conductive contact piece
It is threaded connection, described fixture is used for making described conductive contact piece be locked at described conductor；
The other end of described conductor has cold junction, and described cold junction is used for connection cable.
10. quick connector according to claim 8 is it is characterised in that described connector is also included with described conductor admittedly
The fixed insulation protective jacket connecting；It is enclosed within described conductor outside described insulation protective jacket；
Described insulation protective jacket includes Handheld Division and the baffle portion being fixedly connected with described Handheld Division；Along described insulation protective jacket
Axially, the area of section of described baffle portion is more than the area of section of described Handheld Division；
The side face of described Handheld Division is provided with polarity projection or polarity groove ringwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620694058.5U CN205985372U (en) | 2016-07-04 | 2016-07-04 | Quick connecting device and quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620694058.5U CN205985372U (en) | 2016-07-04 | 2016-07-04 | Quick connecting device and quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205985372U true CN205985372U (en) | 2017-02-22 |
Family
ID=58022813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620694058.5U Expired - Fee Related CN205985372U (en) | 2016-07-04 | 2016-07-04 | Quick connecting device and quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205985372U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025594A (en) * | 2016-07-04 | 2016-10-12 | 北京拂尘龙科技发展股份有限公司 | Rapid connection device and rapid connector |
| CN107437666A (en) * | 2017-07-29 | 2017-12-05 | 蚌埠博令电子科技有限公司 | A kind of Wire termination copper aluminium attachment means being connected firmly |
| CN108092012A (en) * | 2017-12-12 | 2018-05-29 | 无锡优耐特能源科技有限公司 | A kind of connector between copper bar and conducting wire |
| CN108944833A (en) * | 2018-08-21 | 2018-12-07 | 江西江铃集团新能源汽车有限公司 | Attachment device and electric car containing the attachment device |
-
2016
- 2016-07-04 CN CN201620694058.5U patent/CN205985372U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025594A (en) * | 2016-07-04 | 2016-10-12 | 北京拂尘龙科技发展股份有限公司 | Rapid connection device and rapid connector |
| CN107437666A (en) * | 2017-07-29 | 2017-12-05 | 蚌埠博令电子科技有限公司 | A kind of Wire termination copper aluminium attachment means being connected firmly |
| CN108092012A (en) * | 2017-12-12 | 2018-05-29 | 无锡优耐特能源科技有限公司 | A kind of connector between copper bar and conducting wire |
| CN108944833A (en) * | 2018-08-21 | 2018-12-07 | 江西江铃集团新能源汽车有限公司 | Attachment device and electric car containing the attachment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205985372U (en) | Quick connecting device and quick connector | |
| CN102496789A (en) | Angle-adjustable combined ground rod | |
| CN203839323U (en) | Fuse pedestal binding post device | |
| CN201137455Y (en) | Antiskid insulated flat ladder | |
| CN106025594A (en) | Rapid connection device and rapid connector | |
| CN204651807U (en) | Cable insulation electric heating pelling-cutting device | |
| CN202373706U (en) | Angle-adjustable combined ground rod | |
| CN211530210U (en) | Ground wire clamping head | |
| EP4191795A1 (en) | Storage battery bolt terminal | |
| CN217703266U (en) | Bolt visual fastening tool capable of live working | |
| CN205610573U (en) | Solar connecting box | |
| CN211125483U (en) | Novel vacuum circuit breaker | |
| CN208461355U (en) | A kind of novel wire clamp | |
| CN210040099U (en) | General wire clamp for pile head of circuit breaker | |
| CN105048132B (en) | A kind of high-voltage earthing line apparatus | |
| CN204905459U (en) | Safe portable earth bar | |
| CN202817238U (en) | High-altitude wiring pliers | |
| CN201122811Y (en) | Universal joint | |
| CN203176545U (en) | Fixing clamp for cable | |
| US20020064978A1 (en) | Ground connector | |
| CN201910494U (en) | Binding clip for 110kV silicone rubber prefabricated cable terminal | |
| CN211087680U (en) | Singlechip fixing device for experiments | |
| CN219104196U (en) | Power cable temperature monitoring device | |
| CN214481678U (en) | Electric control cabinet anticreep protection device | |
| CN209804909U (en) | Dustproof wiring device of power equipment cabinet |
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 |
Granted publication date: 20170222 Termination date: 20180704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |