CN106025594A - Rapid connection device and rapid connector - Google Patents
Rapid connection device and rapid connector Download PDFInfo
- Publication number
- CN106025594A CN106025594A CN201610518548.4A CN201610518548A CN106025594A CN 106025594 A CN106025594 A CN 106025594A CN 201610518548 A CN201610518548 A CN 201610518548A CN 106025594 A CN106025594 A CN 106025594A
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- Prior art keywords
- groove
- conductive contact
- contact piece
- conductor
- electric
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
- H01R4/4863—Coil spring
-
- 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
- H01R13/02—Contact members
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- 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
- H01R13/622—Screw-ring or screw-casing
-
- 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
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/56—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation one conductor screwing into another
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to the technical field of power cable connectors and particularly relates to a rapid connection device and a rapid connector. The rapid connection device is used for being connected with a conductive element and comprises a conductive contact element and a rotating fixture. The rotating fixture is provided with a groove. When the rotating fixture is rotated in a first direction, the groove is in clamped connection with the conductive element. The conductive contact element is connected with the rotating fixture. The conductive contact element can conduct a reciprocating motion relative to the rotating fixture along the axial direction of the conductive contact element, so that the conductive contact element abuts against the conductive element. The first direction is at an included angle relative to the axial direction of the conductive contact element. The conductive contact element is in the form of an electric conductor. The rapid connector comprises a conductor, the above rapid connection device and an insulated protective sleeve. By using the rapid connection device and the rapid connector provided in the invention, the rapid connection is realized without any extra tool. Meanwhile, the connection is firm in effect, large in contact area and good in conductive performance. The technical problem in the prior art that the conventional connection mode causes potential safety hazards can be solved.
Description
Technical field
The present invention relates to power cable connector technical field, particularly relate to a kind of Quick Connect Kit and
Quick connector.
Background technology
Cable connector, also referred to as wire connector, it is adaptable to power supply place, all kinds of numeral of transmission equipment
Programme-controlled exchange, photoelectricity transmission device interior couple and distributing frame between etc. signal transmission, be used for passing
Transmission of data, audio frequency, video, electric supply etc..
Existing power supply place, generally uses clip mode or line nose mounting means to connect cable, electricity
Device.But use clip mode to connect cable, operation of electrical appliances simply, but contact area is little, its conduction
Poor performance, and connect easy to fall off, easily produce potential safety hazard.Line nose mounting means is used to connect electricity
Cable, electrical equipment, can allow cable, electrical equipment connect ratio stronger, but need specific purpose tool when mounted,
Can not quickly connect cable, electrical equipment, also be easily generated spark, operator are easily caused injury, exist
The biggest potential safety hazard.
Therefore, the application provides a kind of new Quick Connect Kit and quick connector for the problems referred to above,
With solve use clip mode connecting circuit part time connect easy to fall off, contact area is little, electric conductivity is low
Etc. the security hidden trouble caused, and need when solving to use line nose mounting means connecting circuit part
Use instrument, install complicated, can not quickly be attached, be easily generated the technical problems such as spark.
Summary of the invention
It is an object of the invention to provide Quick Connect Kit, it is not necessary to use instrument can quickly be carried out even
Connect, and be connected firmly, contact area is big, conduct electricity very well, to solve to connect present in prior art
There is the technical problem of potential safety hazard in the mode of connecing.
The present invention also aims to provide quick connector, it is not necessary to use instrument can quickly be carried out even
Connect, and be connected firmly, contact area is big, conduct electricity very well, to solve to connect present in prior art
There is the technical problem of potential safety hazard in the mode of connecing.
Based on above-mentioned first purpose, the Quick Connect Kit that the present invention provides, it is used for connecting electric-conductor,
Including conductive contact piece and rotary fixture；
Described rotary fixture is provided with groove；When being rotated in a first direction described rotary fixture, so that institute
State groove and described electric-conductor clamping；
Described conductive contact piece is connected with described rotary fixture；Described conductive contact piece can be led along described
Moving back and forth axially with respect to described rotary fixture of electric contact piece, so that described conductive contact piece abuts
Described electric-conductor；
Described first direction axially has angle with 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；Described
One end of 3rd card division is fixing with one end of described first card division to be connected, the other end and described second card division
One end fixing connect；
Described groove includes the first groove, the second groove and the 3rd groove；Described first card division, described
Second card division and described 3rd card division form described 3rd groove；
Described first card division is provided with described first groove, and described second card division is provided with described second recessed
Groove；The bearing of trend of described first 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 described 3rd groove and described electric-conductor
Connection status, changes into described first groove, described second groove, described 3rd groove all with described
Electric-conductor connects；
The surface that described first card division is connected with described 3rd groove, is parallel to described second card division and institute
State the surface that the 3rd groove connects.
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
Connect and have fixture；
Be cased with spring outside described conductive contact piece, and be arranged at described fixture and described rotary fixture it
Between；
When the head end end face of described conductive contact piece is concordant with the bottom land of described groove, described spring makes institute
State fixture and 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；Connect along described conduction
Contact element axial, 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 the vertical cut faces being parallel to each other；
The bottom land of described groove is installed with backstop groove corresponding with described stop block；Cutting of described backstop groove
Face 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；Axial along 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 post
Shape and there are two the vertical cut faces being parallel to each other；Described stop block is electric conductor；
The bottom land of described groove is installed with backstop groove corresponding with described stop block；Cutting of described backstop groove
Face 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 the end face of described conductive contact piece concordant with the bottom land of described groove time, described spring makes
Described stop block has the movement tendency away from described backstop groove；
The tail end of described conductive contact piece connects fixture.
Based on above-mentioned second purpose, the quick connector that the present invention provides, it is used for connecting electric-conductor, should
Adapter includes described Quick Connect Kit, also includes conductor in a tubular form, one end of described conductor
Being connected with the tail end of described conductive contact piece, described fixture is used for making described conductive contact piece detachable
It is fixedly connected on described conductor.
Further, one end of described conductor is threaded connection with described conductive contact piece, described solid
Locking member 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 connecting cable.
Further, described adapter also includes fixing, with described conductor, the insulation protective jacket being connected；Institute
State and be enclosed within outside insulation protective jacket on described conductor；
Described insulation protective jacket includes Handheld Division and fixes, with described Handheld Division, the baffle portion being connected；Along institute
Stating the axial of insulation protective jacket, 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 ringwise or polarity groove.
The Quick Connect Kit that the present invention provides, including conductive contact piece and rotary fixture, by rotating
Rotate rotary fixture, so that groove and electric-conductor clamping, so that Quick Connect Kit is quickly, firmly
Connection electric-conductor, it is not necessary to specific purpose tool, one hand can realize quickly connecting, and this connection side
Formula difficult drop-off, improves security performance；By axially opposing along conductive contact piece of conductive contact piece
Move back and forth in rotary fixture so that conductive contact piece abut electric-conductor, it is achieved that conductive contact piece with
The face contact of electric-conductor, improves the contact area of conductive contact piece and electric-conductor.To sum up, this is quick
Attachment means, it is not necessary to use instrument can quickly be attached, and be connected firmly, contact area is big,
Conducting electricity very well, security performance is high.
The quick connector that the present invention provides, including Quick Connect Kit, has described quick connection
The advantage of device, i.e. has without using instrument to be quickly attached, and is connected firmly, contacts
Area is big, conduct electricity very well, security performance advantages of higher.
Accompanying drawing explanation
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, under
The accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described by face,
It should be evident that the accompanying drawing in describing below is some embodiments of the present invention, general for this area
From the point of view of logical technical staff, on the premise of not paying creative work, it is also possible to obtain according to these accompanying drawings
Obtain other accompanying drawing.
The perspective view of the Quick Connect Kit that Fig. 1 provides for the embodiment of the present invention 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 embodiment of the present invention one；
Fig. 6 is the front view of the Quick Connect Kit shown in Fig. 5；
First use view of the Quick Connect Kit that Fig. 7 provides for the embodiment of the present invention one；
Second use view of the Quick Connect Kit that Fig. 8 provides for the embodiment of the present invention one；
The perspective view of the quick connector that Fig. 9 provides for the embodiment of the present invention two；
The stereochemical structure sectional view of the quick connector that Figure 10 provides for the embodiment of the present invention two.
Reference:
1-conductive contact piece；11-stop block；
2-rotary fixture；21-groove；211-the first groove；
212-the second groove；213-the 3rd groove；214-backstop groove；
22-the first card division；23-the 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.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, it is clear that
Described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on this
Embodiment in bright, those of ordinary skill in the art are obtained under not making creative work premise
Every other embodiment, broadly fall into the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, " left ",
Orientation or the position relationship of the instruction such as " right ", " vertically ", " level ", " interior ", " outward " are based on attached
Orientation shown in figure or position relationship, be for only for ease of description the present invention and simplify describe rather than
Instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and
Operation, is therefore not considered as limiting the invention.Additionally, term " first ", " second ", "
Three " it is only used for describing purpose, and it is not intended that indicate or hint relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, art
Language " is installed ", " being connected ", " connection " should be interpreted broadly, and connects, also for example, it may be fixing
Can be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；
Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two element internals
Connection.For the ordinary skill in the art, can understand that above-mentioned term is at this with concrete condition
Concrete meaning in invention.
Embodiment one
See shown in Fig. 1-Fig. 8, present embodiments provide a kind of quick connector；Fig. 1 is this enforcement
The perspective view of the Quick Connect Kit that example provides；Fig. 2 is quickly to connect dress shown in Fig. 1
The front view put；Fig. 3 is the top view of the Quick Connect Kit shown in Fig. 2；Fig. 4 is shown in Fig. 1
The explosive view of Quick Connect Kit, wherein the threaded portion of conductive contact piece is not shown.Fig. 5 is this
Another perspective view of the Quick Connect Kit that embodiment provides；Fig. 6 is fast shown in Fig. 5
The front view of speed attachment means；In order to more clearly show that structure, Fig. 5, Fig. 6 are half sectional view,
Fig. 5 does not shows fixture.Wherein, Fig. 1-Fig. 4 is a kind of frame mode of Quick Connect Kit, figure
5, Fig. 6 is the another kind of frame mode of Quick Connect Kit；Fig. 7, Fig. 8 provide for the present embodiment
Two kinds of use view of Quick Connect Kit；Fig. 7 is that Quick Connect Kit is placed on electric-conductor
On schematic diagram, Fig. 8 is the signal after Quick Connect Kit shown in Fig. 7 rotates with electric-conductor clamping
Figure.
See shown in Fig. 1-Fig. 8, the Quick Connect Kit that the present embodiment provides, it is used for connecting electric-conductor
3, including conductive contact piece 1 and rotary fixture 2.Wherein, electric-conductor 3 can be such as copper bar, copper
The electric conductor such as sheet, alcu alloy film；The material of conductive contact piece 1 can be such as copper, ferrum, copper alloy,
The electric conductors such as silver.
Rotary fixture 2 is provided with groove 21；Be rotated in a first direction, when rotating rotary fixture 2, with
Make groove 21 and electric-conductor 3 clamping.Wherein, it is rotated in a first direction as being rotated in a clockwise direction,
Or, it is rotated in a first direction and is rotated clockwise for inverse.Preferably, be rotated in a first direction into
It is rotated in a clockwise direction, to meet the work habit of existing staff, and then is easy to groove 21
With 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
Move back and forth axially with respect to rotary fixture 2, so that conductive contact piece 1 abuts electric-conductor 3.Preferably
Ground, rotary fixture 2 has through hole corresponding with conductive contact piece 1, and conductive contact piece 1 is arranged on this
In through hole, and along through hole move back and forth axially with respect to rotary fixture 2, namely along conductive contact
Moving back and forth axially with respect to rotary fixture 2 of part 1, so that conductive contact piece 1 abuts electric-conductor 3.
First direction axially has angle with conductive contact piece 1.This angle such as can be 45 °
-90°；Preferably, angle is right angle, or, angle is close to right angle；To be rotated in a first direction,
When rotating rotary fixture 2, conductive contact piece 1 can more preferable axially opposing along conductive contact piece 1
Move back and forth in rotary fixture 2, so that conductive contact piece 1 is easier to abut electric-conductor 3, to increase
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, passes through
Rotary motion rotary fixture 2, so that groove 21 and electric-conductor 3 clamping, so that Quick Connect Kit
Quickly, firmly connecting electric-conductor 3, it is not necessary to specific purpose tool, one hand can realize quickly connecting,
And this connected mode difficult drop-off, improve security performance；By conductive contact piece 1 along conductive contact
Moving back and forth axially with respect to rotary fixture 2 of part 1, so that conductive contact piece 1 abuts electric-conductor 3,
Achieve conductive contact piece 1 to contact with the face of electric-conductor 3, improve conductive contact piece 1 and electric-conductor 3
Contact area.To sum up, this Quick Connect Kit, it is not necessary to use instrument can quickly be attached,
And be connected firmly, contact area is big, conduct electricity very well, security performance is high.
In the alternative of the present embodiment, rotary fixture 2 includes the first card division the 22, second card division 23 and
3rd card division 24；One end of 3rd card division 24 is fixing with one end of the first card division 22 to be connected, the 3rd card
The fixing connection of the other end in portion 24 and one end of the second card division 23.Wherein, one end of the 3rd card division 24
With one end of the first card division 22 can by welding, the mode such as bonding is fixing connects, the 3rd card division 24
The other end and the second card division 23 one end can by welding, the mode such as bonding is fixing connects；Preferably
Ground, the 22, second card division, the first card division 23 and the 3rd one-body molded formation in card division 24 rotary fixture 2,
This rotary fixture 2 has groove 21, namely has first groove the 211, second groove 212 and the 3rd
Groove 213.
Groove 21 includes the first groove the 211, second groove 212 and the 3rd groove 213；First card division
22, the second card division 23 and the 3rd card division 24 form the 3rd groove 213.
First card division 22 is provided with the first groove 211, and the second card division 23 is provided with the second groove 212；
The bearing of trend of the first groove 211 and the bearing of trend of the second groove 212 are contrary.Alternatively, first
The bearing of trend of groove 211 is identical with first direction, in order to is rotated in a first direction, rotates rotation
Fixture 2.Alternatively, the first groove 211 is identical with the width of the second groove 212, and its width is more than
Thickness in electric-conductor 3.
It is rotated in a first direction, rotates rotary fixture 2, to order about the 3rd groove 213 and electric-conductor 3
Connection status, changes into first groove the 211, second groove the 212, the 3rd groove 213 all and electric-conductor
3 connect；That is, first electric-conductor 3 is put into the 3rd groove 213, it is rotated in a first direction, rotates
Rotary fixture 2, so that electric-conductor 3 snaps in first groove the 211, second groove 212, it is achieved groove
21 with electric-conductor 3 clamping so that Quick Connect Kit quickly, firm connect electric-conductor 3；Need
Time to be dismantled, rightabout in the first direction rotates, rotates rotary fixture 2, make electric-conductor 3 away from
First groove the 211, second groove 212, only contacts with the 3rd groove 213, and then from electric-conductor 3
Take off Quick Connect Kit.
Further, the surface that the first card division 22 is connected with the 3rd groove 213, it is parallel to the second card division
23 surfaces being connected with the 3rd groove 213；So that the 3rd groove 213 is connected with electric-conductor 3.
Wherein, the first groove 211 can have certain distance with the 3rd card division 24, it is also possible to directly with
3rd card division 24 contacts；Second groove 212 can have certain distance with the 3rd card division 24, it is possible to
Directly to contact with the 3rd card division 24；Preferably, first groove the 211, second groove 212 respectively with
3rd card division 24 connects, and i.e. first groove the 211, second groove 212 is direct with the 3rd card division 24 respectively
Contact；To simplify the structure of rotary fixture 2, and then simplify Quick Connect Kit；So that quickly connecting
The production and processing of connection device.
See 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 conduction
Moving back and forth axially with respect to rotary fixture 2 of contact 1；It is to say, rotary fixture 2 has
The screwed hole matched with conductive contact piece 1.The tail end of conductive contact piece 1 connects fixture 4；Excellent
Selection of land, the tail end of conductive contact piece 1 fixes connection fixture 4；The tail end of conductive contact piece 1 is with fixing
The fixing connected mode of part 4 can be such as be spirally connected, bonding, welding, one-body molded etc..
It is cased with spring 5 outside conductive contact piece 1, and is 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
There is the movement tendency away from rotary fixture 2, i.e. spring 5 and be in compressive state, connect increasing conduction
Contact element 1 and rotary fixture 2 are spirally connected the frictional force each other at position；So that rotary fixture 2 is first
Rotate with conductive contact piece 1 so that groove 21 clamping electric-conductor 3, continue afterwards to be rotated in a first direction
Conductive contact piece 1, so that conductive contact piece 1 rotates relative to rotary fixture 2, and then makes conductive contact
The head end of part 1 abuts electric-conductor 3 and conducts electricity.
When Quick Connect Kit installation, connection electric-conductor 3, first it is rotated in a first direction conductive contact piece 1
Time, rotary fixture 2 rotates with conductive contact piece 1 so that groove 21 clamping electric-conductor 3, i.e. revotating card
Tool 2 and electric-conductor 3 clamping；Continue afterwards to be rotated in a first direction conductive contact piece 1, due to revotating card
Tool 2 and electric-conductor 3 clamping, electric-conductor 3 is supplied to rotary fixture 2 counteracting force to stop revotating card
Tool 2 continues to rotate in the first direction, so that conductive contact piece 1 rotates relative to rotary fixture 2, enters
And make the head end of conductive contact piece 1 abut electric-conductor 3 and conduct electricity；And then achieve do not use specific purpose tool,
Singlehanded quickly connection electric-conductor 3 and Quick Connect Kit.
Dismantle from electric-conductor 3, when taking off Quick Connect Kit, rightabout rotation in the first direction
Transduction electric contact piece 1, so that the head end of conductive contact piece 1 is away from electric-conductor 3, continues afterwards along first
The rightabout rotary conductive contact 1 in direction so that rotary fixture 2 rotate with conductive contact piece 1 and
Rotate, and then take off Quick Connect Kit from electric-conductor 3.
The present embodiment is dismantled from electric-conductor 3, when taking off Quick Connect Kit, in order to avoid conduction
Contact 1 departs from rotary fixture 2, the problem such as loss causing conductive contact piece 1；Preferably, conduction
The head end of contact 1 is fixedly connected with stop block 11；Axial along conductive contact piece 1, stop block 11
Area of section more than the area of section of conductive contact piece 1；Stop block 11 is used for preventing conductive contact piece
1 departs from rotary fixture 2.Lead it addition, stop block 11 directly contacts away from the end face of conductive contact piece 1
Electricity part 3, adds conductive contact area, improves electric conductivity.Stop block 11 such as can with lead
Electric contact piece 1 is one-body molded.
The bottom land of groove 21 is installed with backstop groove 214 corresponding with stop block 11.By backstop groove 214
To accommodate stop block 11, so that the end face that stop block 11 is away from conductive contact piece 1 and the groove of groove 21
The end, is concordant.Preferably, the cross section of backstop groove 214 is rounded, in order to stop block 11 is with conductive contact
Part 1 rotates in backstop groove 214.
Seeing shown in Fig. 5-Fig. 8, in the alternative of the present embodiment, conductive contact piece 1 has relatively
The head end answered and tail end.
The head end of conductive contact piece 1 is fixedly connected with stop block 11, axial along 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 is used for preventing
Conductive contact piece 1 departs from rotary fixture 2；By stop block 11 to avoid conductive contact piece 1 to depart from rotation
Turn fixture 2.
The bottom land of groove 21 is installed with backstop groove 214 corresponding with stop block 11；By backstop groove 214
To accommodate stop block 11, so that the end face that stop block 11 is away from conductive contact piece 1 and the groove of groove 21
The end, is concordant.Preferably, the cross section of backstop groove 214 is rounded, in order to stop block 11 is with conductive contact
Part 1 rotates in backstop groove 214.
It is cased with spring 5 outside conductive contact piece 1, and spring 5 is arranged in backstop groove 214, i.e. spring 5
Between the bottom land of stop block 11 and backstop groove 214；Stop block 11 is away from conductive contact piece 1
When end face is concordant with the bottom land of groove 21, now spring 5 is in compressive state, and spring 5 makes stop block
11 have the movement tendency away from backstop groove 214, so that conductive contact piece 1 has far with stop block 11
From the movement tendency of backstop groove 214, and then stop block 11 is made to abut electric-conductor 3, to increase and conduction
The conductive contact area of part 3, improves electric conductivity.When Quick Connect Kit is in off working state,
Stop block 11 protrudes from the bottom land of groove 21 away from the end face of conductive contact piece 1, i.e. stop block 11 is complete
Portion or part are positioned at groove 21.Stop block 11 such as can be one-body molded with conductive contact piece 1.
The tail end of conductive contact piece 1 connects fixture 4.Preferably, the tail end of conductive contact piece 1 is solid
Determine connection fixture 4；The tail end of conductive contact piece 1 is the most permissible with the fixing connected mode of fixture 4
For being spirally connected, bonding, welding, one-body molded etc..
In the alternative of the present embodiment, stop block 11 is cylindricality and has two vertical cuts being parallel to each other
Face, in order to by using two vertical cut faces of the instrument such as spanner, pliers clamping stop block 11, and then
Turn stop block, make conductive contact piece 1 rotate with stop block 11, so be easy to conductive contact piece 1 with
Fastening between the connector that Quick Connect Kit connects.It addition, it will be understood by those skilled in the art that
Stop block 11 has cross recess, flat recess, hex slot etc. on the end face away from conductive contact piece 1, also
Connector and the conductive contact piece 1 connected by instrument fastening Quick Connect Kits such as screwdrivers can be realized.
Embodiment two
Embodiment two provides a kind of quick connector, and it is quick that this embodiment includes described in embodiment one
Attachment means, the technical characteristic of the Quick Connect Kit disclosed in embodiment one is also applied for this embodiment,
The technical characteristic of the published Quick Connect Kit of embodiment one is not repeated to describe.
The perspective view of the quick connector that Fig. 9 provides for the embodiment of the present invention；Figure 10 is this
The stereochemical structure sectional view of the quick connector that inventive embodiments provides.
In conjunction with Fig. 1-Fig. 8, see shown in Fig. 9, Figure 10, the quick connector that the present embodiment provides,
For connecting electric-conductor 3, this adapter includes Quick Connect Kit 101, also includes conductor in a tubular form
102, one end of conductor 102 is connected with the tail end of conductive contact piece 1, to be incited somebody to action by conductive contact piece 1
The signal of telecommunication of electric-conductor 3 passes to conductor 102；Fixture 4 is used for making conductive contact piece 1 detachably solid
Surely it is connected on conductor 102, by fixture 4, firm for conductive contact piece 1 and conductor 102 is connected
Connect.
Quick connector described in the present embodiment includes the Quick Connect Kit 101 described in embodiment one, tool
The advantage having Quick Connect Kit 101 described in embodiment one, i.e. has without using the instrument can be fast
Speed is attached, and be connected firmly, contact area is big, conduct electricity very well, security performance advantages of higher；
The concrete advantage of described Quick Connect Kit 101 describes in detail, at this no longer in embodiment one
Repeat.
Further, one end of conductor 102 is threaded connection with conductive contact piece 1, fixture 4
For making conductive contact piece 1 be locked at conductor 102；Specifically, one end of conductor 102 is arranged
Female thread, the tail end of conductive contact piece 1 is had to be provided with external screw thread corresponding with female thread；Fixture 4
On be provided with female thread；I.e. it is enclosed within conductive contact piece 1 outside fixture 4, to be fastened by conductive contact piece 1
On conductor 102.
The other end of conductor 102 has cold junction 103；Cable is connected by cold junction 103.
Further, adapter also includes the insulation protective jacket 104 that be connected fixing with conductor 102；Insulation
It is enclosed within conductor 102 outside protection set 104, it is preferable that insulation protective jacket 104 is coaxial with conductor 102
Arrange；By insulation protective jacket 104 to improve the security performance of adapter.Preferably, insulation protection
Set 104 employing fire proofing, its safety coefficient is high.Preferably, insulation protective jacket 104 and conductor 102
Between by bonding, be spirally connected, the mode such as interference fit is fixing connects.
Insulation protective jacket 104 includes Handheld Division 1041 and the baffle portion that be connected fixing with Handheld Division 1041
1042；Axial along insulation protective jacket 104, the area of section of baffle portion 1042 is more than Handheld Division 1041
Area of section；By baffle portion 1042 to avoid operator's its hands when operation to slide to electric-conductor 3
And the safety problem caused, improve the security performance of adapter.
The side face of Handheld Division 1041 is provided with polarity projection ringwise or polarity groove 105.Pass through
Polarity projection or polarity groove 105, to distinguish the positive pole of adapter connection external equipment distribution system also
It is negative pole, so that operator can be distinguished by touch, it is not necessary to observe with eye.Preferably, polarity
The positive pole of protruding external distribution system, the negative pole of the external distribution system of polarity groove 105.
When quick connector installation, connection electric-conductor 3, hold Handheld Division 1041 and also revolve in the first direction
Turn, be i.e. rotated in a first direction insulation protective jacket 104, so that conductor 102 is with insulation protective jacket 104 edge
First direction rotates, so that conductive contact piece 1 is rotated in a first direction with conductor 102, and then makes rotation
Turn fixture 2 to make groove 21 clamping electric-conductor 3, i.e. rotary fixture 2 with conductive contact piece 1 rotation and lead
Electricity part 3 clamping；Continue afterwards to be rotated in a first direction Handheld Division 1041, due to rotary fixture 2 with lead
Electricity part 3 clamping, electric-conductor 3 is supplied to rotary fixture 2 counteracting force to stop rotary fixture 2 along the
One direction continues to rotate, so that conductive contact piece 1 rotates relative to rotary fixture 2, and then makes conduction
The head end of contact 1 abuts electric-conductor 3 and conducts electricity；And then achieve and do not use specific purpose tool, singlehanded fast
Speed connects electric-conductor 3 and quick connector.
Dismantle from electric-conductor 3, when taking off quick connector, rightabout in the first direction rotates
Handheld Division 1041, rightabout rotating insulated protection set 104 the most in the first direction, so that conductor 102
Rotate with insulation protective jacket 104, so that conductive contact piece 1 rotates with conductor 102, so that conduction connects
The head end of contact element 1, away from electric-conductor 3, continues rightabout rotating hand portion in the first direction afterwards
1041, so that rotary fixture 2 rotates with conductive contact piece 1 and rotates, and then take from electric-conductor 3
Lower Quick Connect Kit.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, rather than
It is limited；Although the present invention being described in detail with reference to foregoing embodiments, this area
Those of ordinary skill is it is understood that the technical scheme described in foregoing embodiments still can be entered by it
Row amendment, or the most some or all of technical characteristic is carried out equivalent；And these amendment or
Person replaces, and does not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a Quick Connect Kit, is used for connecting electric-conductor, it is characterised in that include conductive contact
Part and rotary fixture；
Described rotary fixture is provided with groove；When being rotated in a first direction described rotary fixture, so that institute
State groove and described electric-conductor clamping；
Described conductive contact piece is connected with described rotary fixture；Described conductive contact piece can be led along described
Moving back and forth axially with respect to described rotary fixture of electric contact piece, so that described conductive contact piece abuts
Described electric-conductor；
Described first direction axially has angle with described conductive contact piece；
Described conductive contact piece is electric conductor.
Quick Connect Kit the most according to claim 1, it is characterised in that described rotary fixture
Including the first card division, the second card division and the 3rd card division；One end of described 3rd card division and described first card
The one end in portion is fixing to be connected, and the other end is fixing with one end of described second card division to be connected；
Described groove includes the first groove, the second groove and the 3rd groove；Described first card division, described
Second card division and described 3rd card division form described 3rd groove；
Described first card division is provided with described first groove, and described second card division is provided with described second recessed
Groove；The bearing of trend of described first 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 described 3rd groove and described electric-conductor
Connection status, changes into described first groove, described second groove, described 3rd groove all with described
Electric-conductor connects；
The surface that described first card division is connected with described 3rd groove, is parallel to described second card division and institute
State the surface that the 3rd groove connects.
Quick Connect Kit the most according to claim 2, it is characterised in that described first groove,
Described second groove is connected with described 3rd card division respectively.
Quick Connect Kit the most according to claim 1, it is characterised in that described angle is straight
Angle.
5. according to the Quick Connect Kit described in any one of claim 1-4, it is characterised in that 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
Connect and have fixture；
Be cased with spring outside described conductive contact piece, and be arranged at described fixture and described rotary fixture it
Between；
When the head end end face of described conductive contact piece is concordant with the bottom land of described groove, described spring makes institute
State fixture and there is the movement tendency away from described rotary fixture.
Quick Connect Kit the most according to claim 5, it is characterised in that described conductive contact
The head end of part is fixedly connected with stop block；Axial along described conductive contact piece, cutting of described stop block
Face area is more than the area of section of described conductive contact piece；
Described stop block is cylindricality and has two the vertical cut faces being parallel to each other；
The bottom land of described groove is installed with backstop groove corresponding with described stop block；Cutting of described backstop groove
Face is rounded；
Described stop block is electric conductor.
7. according to the Quick Connect Kit described in any one of claim 1-4, it is characterised in that 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；Axial along 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 post
Shape and there are two the vertical cut faces being parallel to each other；Described stop block is electric conductor；
The bottom land of described groove is installed with backstop groove corresponding with described stop block；Cutting of described backstop groove
Face 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 the end face of described conductive contact piece concordant with the bottom land of described groove time, described spring makes
Described stop block has the movement tendency away from described backstop groove；
The tail end of described conductive contact piece connects fixture.
8. a quick connector, is used for connecting electric-conductor, it is characterised in that this adapter include as
Quick Connect Kit described in any one of claim 5-7, also includes conductor in a tubular form, described in lead
One end of body is connected with the tail end of described conductive contact piece, and described fixture is used for making described conductive contact
Part is detachably fixed and is connected on described conductor.
Quick connector the most according to claim 8, it is characterised in that one end of described conductor
Being threaded connection with described conductive contact piece, described fixture is used for making described conductive contact piece lock
On described conductor；
The other end of described conductor has cold junction, and described cold junction is used for connecting cable.
Quick connector the most according to claim 8, it is characterised in that described adapter also wraps
Include and fix, with described conductor, the insulation protective jacket being connected；It is enclosed within described conductor outside described insulation protective jacket；
Described insulation protective jacket includes Handheld Division and fixes, with described Handheld Division, the baffle portion being connected；Along institute
Stating the axial of insulation protective jacket, 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 ringwise or polarity groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610518548.4A CN106025594A (en) | 2016-07-04 | 2016-07-04 | Rapid connection device and rapid connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610518548.4A CN106025594A (en) | 2016-07-04 | 2016-07-04 | Rapid connection device and rapid connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106025594A true CN106025594A (en) | 2016-10-12 |
Family
ID=57106986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610518548.4A Pending CN106025594A (en) | 2016-07-04 | 2016-07-04 | Rapid connection device and rapid connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106025594A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768872A (en) * | 2017-11-09 | 2018-03-06 | 镇江华京通讯科技有限公司 | A kind of radio frequency (RF) coaxial connector for adapting to a variety of installation panels |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202662861U (en) * | 2012-07-16 | 2013-01-09 | 科都电气有限公司 | Wiring terminal convenient to assemble and disassemble |
| CN203445266U (en) * | 2013-09-11 | 2014-02-19 | 国家电网公司 | Special grounding clamp for bus-bar bridge ground wire suspension |
| CN204927681U (en) * | 2015-08-25 | 2015-12-30 | 飞瑞航空科技（江苏）有限公司 | Quick connecting device |
| CN205985372U (en) * | 2016-07-04 | 2017-02-22 | 北京拂尘龙科技发展股份有限公司 | Quick connecting device and quick connector |
-
2016
- 2016-07-04 CN CN201610518548.4A patent/CN106025594A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202662861U (en) * | 2012-07-16 | 2013-01-09 | 科都电气有限公司 | Wiring terminal convenient to assemble and disassemble |
| CN203445266U (en) * | 2013-09-11 | 2014-02-19 | 国家电网公司 | Special grounding clamp for bus-bar bridge ground wire suspension |
| CN204927681U (en) * | 2015-08-25 | 2015-12-30 | 飞瑞航空科技（江苏）有限公司 | Quick connecting device |
| CN205985372U (en) * | 2016-07-04 | 2017-02-22 | 北京拂尘龙科技发展股份有限公司 | Quick connecting device and quick connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768872A (en) * | 2017-11-09 | 2018-03-06 | 镇江华京通讯科技有限公司 | A kind of radio frequency (RF) coaxial connector for adapting to a variety of installation panels |
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