CN208385649U - A kind of electric connector - Google Patents
A kind of electric connector Download PDFInfo
- Publication number
- CN208385649U CN208385649U CN201821015089.9U CN201821015089U CN208385649U CN 208385649 U CN208385649 U CN 208385649U CN 201821015089 U CN201821015089 U CN 201821015089U CN 208385649 U CN208385649 U CN 208385649U
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- China
- Prior art keywords
- flange
- spring leaf
- electric connector
- main body
- button
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- 238000002955 isolation Methods 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000003032 molecular docking Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
- H02G15/115—Boxes split perpendicularly to main cable direction
-
- 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
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
- H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
- H01R4/4821—Single-blade 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
- 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
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/4833—Sliding arrangements, e.g. sliding button
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/013—Sealing means for cable inlets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
- H02G3/0616—Joints for connecting tubing to casing
- H02G3/0625—Joints for connecting tubing to casing with means for preventing disengagement of conductors
- H02G3/0675—Joints for connecting tubing to casing with means for preventing disengagement of conductors with bolts operating in a direction parallel to the conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/09—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being identical
-
- 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
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/484—Spring housing details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A kind of electric connector, including main body (1), connecting terminal (2), corking (3), wherein, connecting terminal (2) includes base portion (21) and two flange (22), it is provided with the substantially S-type spring leaf in a section (23) between two flange (22), there are two arch upward portion (233) and isolation part (234) for the spring leaf (23) tool；The portion (233) that respectively arches upward is in contact with corresponding flange (22) medial surface respectively, forms supply lines between each end (235) and flange (22) and passes through and compress the interface (Y) of electric wire；And isolation part (234) keep apart two wire connection cavities (X).Compared with prior art, the electric connector of the utility model enables electric wire to be secured firmly in connecting terminal and will not serial ports；The stable structure of S type spring leaf simultaneously, resilience is stronger, can repeatedly be pressed, and the service life of connecting terminal is increased.
Description
Technical field
The utility model belongs to conductive connecting device technical field, and in particular to a kind of electric connector.
Background technique
Electric connector is illumination, electronics, component relatively conventional in Communication Engineering, its effect is will to be blocked in circuit
Place isolates obstructed circuit and is connected to, and makes power on circuitry, and then realize scheduled function.
For the waterproofness for improving electric connector, electric connector is made to be suitable for more fields such as power Transmission, application No. is
The Chinese utility model patent " water-proof connector " (Authorization Notice No. CN206907940U) of CN201720832722.2 is open
A kind of water-proof connector, including main body, main body are uniformly provided with multiple mounting grooves around axis, are clamped on one end of main body useful
In containing connecting terminal in the rear plug for closing multiple mounting grooves, mounting groove, which includes base portion and by base portion two
Side, which flips up, is formed by the first contact chip and the second contact chip, and the first contact chip and the second contact chip are enclosed a line
Chamber, and to line chamber convex swaging at a block on the side wall of the first contact chip and the second contact chip, electric wire is inserted into connecting terminal
After interior, wire end can be abutted on block, and block can improve contact when electric wire docking as conduct piece, shorten electric wire
Intubating length improves rapidity when docking.
Connector disclosed above is able to achieve the rapid abutting joint of electric wire, but in actual use, electric wire is inserted into terminals
The period of the day from 11 p.m. to 1 a.m may generate bending deformation, and then be staggered block and serial ports occurs, and block can not generate the effect of application at this time, instead
Influence whether the normal power-up of circuit.
Utility model content
After being docked for the current state of the art, the technical problem to be solved by the utility model is to provide a kind of electric wire not
Meeting serial ports, and the stronger electric connector of line contacts.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of electric connector, including main body, set
Set several connecting terminals in main body, the corking for closing main body, wherein connecting terminal include integrally connected base portion and
The flange opposite positioned at a pair of base portion two sides, it is characterised in that:
The substantially S-type spring leaf in a section is provided between two flange, which has two be oppositely arranged
A portion that arches upward, the isolation part being connected between two portions that arch upward；
Wherein, each arched part is not in contact with corresponding flange medial surface, and the end in the portion that respectively arches upward is respectively to its opposite
The flange that the portion of arching upward is contacted extends, and passes through to form supply lines between each end and flange and compresses the grafting of electric wire
Mouthful；
Meanwhile the portion that arches upward of the spring leaf, the end of extension are enclosed two wire connection cavities with corresponding flange, and be isolated
Portion keeps apart two wire connection cavities.
To improve the connection fastness between spring leaf and two flange, and the normal work of spring leaf is not influenced, the flange is
The first flange and the second flange being oppositely arranged, first flange include being flipped up to be formed by first and connect by base portion side
Contact and the first limit film is formed by from one end of the first contact chip to the second flange curving；Second flange includes
Flipped up from the base portion other side be formed by the second contact chip and from one end on the second contact chip far from the first limit film to
First flange curving is formed by the second limit film；The portion of arching upward of the spring leaf be integrally in it is flat, arch upward portion and phase
Answer the medial surface of flange to be affixed, respectively arch upward the bending section between portion and respective end respectively with first, second limit film in
Side offsets.In this way, spring leaf is fixed between two flange, and the both ends of spring leaf can freely open, be closed and complete electric wire
Docking.
To further fix spring leaf, and improve the docking fastness of electric wire, it is preferred that first flange further includes having
First flap, one end of the first flap and first contact chip are integrally formed part, and the other end prolongs to the second flange side
It stretches, and offsets with spring leaf.
As an improvement, the both ends of the spring leaf respectively have the guide groove to corresponding wire connection cavity internal bend,
Above-mentioned interface is formed between the guide groove and flange.Guide groove can play the guiding role to insertion electric wire, and electric wire docks
Afterwards, electric wire can firmly be compressed under the action of spring leaf restoring force.
In the above embodiments, for convenience of insertion electric wire, if the position for corresponding to each connecting terminal in the corking offers
An entrance hole is done, button is installed in each entrance hole, which includes connected up and down briquetting and off-line block, wherein described de-
Line block is slidably installed in main body the end disengaging flange for making spring leaf for top pressure spring piece after passing through the corking back side；The briquetting
Expose to corking front；And the cable-through hole that supply lines passes through is offered on each button.
Preferably, the briquetting, which exposes on the positive end face of corking, offers pressing hole.User can be by means of
The tools such as screwdriver press briquetting.
The pressing hole is preferably the cross cooperated with cross or straight screwdriver or "-" type structure.
In the above scheme, to keep button activity more smooth, the position that the corking back side corresponds to each entrance hole is convexly equipped with
Several orientation convex blocks, each entrance hole extend through the orientation convex block, and each orientation along respective orientation convex block
Convex block circumferentially surrounds the entrance hole.
Finally, the case where distinguishing the insert port of zero curve, firewire, ground wire for convenience, avoiding the occurrence of mistake, described main body one end
Button and the other end corresponding to button use same color, and the color of each entrance hole the corresponding button of main body the same end
It is different each other.It is intuitively more than you know when connecting conducting wire in this way, it is safer.
Compared with the prior art, the advantages of the utility model are: by being embedded one S type spring of setting between two flange
Piece, and spring leaf and two flange are enclosed two wire connection cavities separated, so that after the electric wire insertion that need to be docked respectively
It will not serial ports in two wire connection cavities；And the both ends of S type spring leaf and the contact position of two flange are formed there are two interface,
Electric wire is pressed in each interface under the action of spring leaf restoring force after passing through each interface, so that electric wire is secured firmly to
In connecting terminal；The stable structure of S type spring leaf simultaneously, resilience is stronger, can repeatedly be pressed, and making for connecting terminal is increased
Use the service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one complete product of the utility model embodiment；
Fig. 2 is the part isometric exploded view of the utility model embodiment one；
Fig. 3 is the stereogram exploded view of the utility model embodiment one；
Fig. 4 is the structural schematic diagram of the connecting terminal of the utility model embodiment one；
Fig. 5 is the structural schematic diagram at another visual angle of connecting terminal of the utility model embodiment one；
Fig. 6 is the stereogram exploded view (omitting proof mechanism of water) of the utility model embodiment two；
Fig. 7 is the structural schematic diagram of the electric connector installation of the utility model embodiment three on a mounting board；
Fig. 8 is the part isometric exploded view of the utility model embodiment three.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
Embodiment one:
It is the preferred embodiment one of the utility model electric connector as shown in Fig. 1~5.The electric connector include main body 1,
Three connecting terminals 2 (for being grounded, zero curve and firewire) for being arranged in main body 1, the corking 3 for closing 1 one end of main body,
Be mounted in corking 3 and 1 other end of main body on button 4 (in the present embodiment, corking 3 only one and be mounted on 1 one end of main body
On, 1 other end of main body is enclosed construction, and the mounting hole passed through for button 4 is offered on the other end, so by connecting terminal from
Main body one end covers corking after being packed into, and facilitates installation) and threaded connection proof mechanism of water 5 on the body 1.
As shown in Figures 1 to 3, in the present embodiment, proof mechanism of water 5 includes connector sleeve 51, grommet component 52 and packing spiral shell
Mother 53.Wherein one end of connector sleeve 51 is connect with 1 one end outside screw of main body, and the other end is provided with the flexibility uniformly distributed along its axis
Claw 511.Grommet component 52 is wrapped in flexible catch 511, including the first grommet 521 made of elastic material and
Two grommets 522, have an envelope spool 5221 on the second grommet 522, which can snap onto the first grommet 521
Inner hole in；Particularly, the first grommet 521 can be used alone, the connection operating condition thicker suitable for cable size；In addition when
One, after the second grommet 521,522 is applied in combination, the through-hole aperture that current supply cable passes through is reduced, it is thinner to be suitable for cable size
Connection operating condition.Packing nut 53 is threaded on connector sleeve 51, and the threaded connection of the packing nut 53 and connector sleeve 51 can
Flexible catch 511 is driven to hold grommet component 52 tightly, so that grommet component 52 occurs elastic deformation and holds cable tightly, to improve
Waterproof seal.There are two proof mechanism of water 5 in the present embodiment, the both ends of main body 1 is connected to, for main body to be fully sealed
1。
There are three (specific structure of each connecting terminal refer to Fig. 3~5 to above-mentioned connecting terminal 2), respectively include integrally connected
Base portion 21 and a pair on 21 two sides of base portion (respectively the first flange 22a, second turn over for the flange 22 that is oppositely arranged up and down
Side 22b), the substantially S-type spring leaf 23 in a section is provided between the first, second flange, specifically:
Spring leaf has two portions 233 that arch upward being oppositely arranged, the isolation part 234 being connected between two portions 233 that arch upward；
Wherein, respectively arch upward portion 233 be in contact respectively with corresponding 22 medial surface of flange (in the present embodiment, respectively arch upward portion 233 with accordingly turn over
The medial surface on side 22 offsets, and is fastened on entire spring leaf 23 between two flange 22), the end 235 in the portion that respectively arches upward is distinguished
The flange 22 contacted to the portion 233 that arches upward on its opposite extends, and wears to form supply lines between each end 235 and flange 22
Cross and compress the interface Y of electric wire (electric wire is inserted into from the direction of arrow shown in Fig. 4)；For convenience of electric wire grafting, spring leaf 23
Both ends 235 form (spring leaf 23 in the present embodiment of guide groove 232 of supply lines insertion to corresponding wire connection cavity X punching press
Guide groove 232 on each end is one, and certainly, which may be two or more, to meet separated time demand),
Above-mentioned interface Y is formed between each guide groove 232 and corresponding flange 22；Meanwhile the spring leaf 23 the portion 233 that arches upward, extend
End 235 is enclosed the two wire connection cavity X in the first from left right side with corresponding flange 22, and two wire connection cavity X are isolated for isolation part 234
It comes.
Above-mentioned first flange 22a includes being flipped up to be formed by the first contact chip 221a and by first by 21 side of base portion
One end of contact chip 221a is formed by the first limit film 222a to the second flange 22b curving；Second flange 22b include by
21 other side of base portion, which flips up, is formed by the second contact chip 221b and by the first limit film separate on the second contact chip 221b
One end of 222a is formed by the second limit film 222b to the first flange 22a curving；The portion 233 that arches upward of spring leaf 23 is whole
In flat, respectively arch upward the bending section 231 between portion 233 and respective end 235 respectively with first, second limit film
It offsets on the inside of 222a, 222b, so that spring leaf is more firmly fastened between two flange.
Fastness is docked to improve structural stability and electric wire, above-mentioned first flange 22a further includes having first flap 223a, should
One end of first flap 223a and the first contact chip 221a are integrally formed part, and the other end extends to the second side flange 22b, and
Offset with spring leaf 23, while first flap 223a is with making the more fastness of spring leaf 23 fixed, moreover it is possible in electric wire insertion with
Electric wire docking.The both ends 235 of the spring leaf 23 of the present embodiment can be detached under external force the first, second contact chip 221a,
221b, after external force disappears, the both ends 235 of spring leaf 23 reset and offset respectively with first, second contact chip 221a, 221b.
As shown in figure 3, the mounting groove 11 of each connecting terminal 2 can be accommodated there are three uniformly distributed in aforementioned body 1, and each mounting groove
The first guide groove 111 is offered in 11, corresponding, the first guide groove can be caught in by being convexly equipped on the base portion 21 of above-mentioned connecting terminal 2
Elastic projection 211 in 111, when so that connecting terminal 2 being installed to mounting groove 11, can using elastic projection 211 as guiding and
Mark effect, with anti-mounted.Connecting terminal 2 is installed to be further quickly correct, is offered and three mounting grooves 11 in main body 1
Three resigning breach 12 being connected, it is corresponding, close to the first limit film 222a's on the second contact chip 221b of connecting terminal 2
One end is formed with crimp 223b to the direction fold far from the first flange 22a, and crimp 223b can be inserted into from resigning breach 12,
Further user is made quickly to identify installation direction.
In the present embodiment, the position of corresponding three connecting terminals 2 is opened up there are three entrance hole 31 in corking 3, and button 4 is installed
In each entrance hole 31, which includes connected up and down briquetting 41 and off-line block 42, and wherein off-line block 42 passes through corking 3
Be slidably installed in behind the back side in main body 1 for top pressure spring piece 23 make spring leaf 23 end 235 be detached from first or second flange 22a,
22b；Briquetting 41 exposes to 3 front of corking, and briquetting 41 exposes on the positive end face of corking 3 and offers cross pressing
Hole 411, with convenient for users to passing through the quick push button 4 of tools such as Phillips screwdriver；Supply lines is offered on each button 4 simultaneously
The cable-through hole 43 passed through, the cable-through hole 43 are connected with the mounting groove 11 in main body 1.It is each de- for the shift motion for limiting button 4
Limited block 421 is provided in the wherein one side wall of line block 42, it is corresponding, limiting slot 32 is offered in each entrance hole 31, the limit
Block 421 can slide into limiting slot 32, and the upper end of limited block 421 can be connected on the upper end of limiting slot 32 (for convenience of limited block
421 slide into entrance hole 31, which is inverted triangle structure), and then prevent button 4 to be detached from entrance hole 31 and (pressed to increase
Stroke is pressed, to be adapted to more cables, the button 4 of the present embodiment is increased).Meanwhile for convenience of installation button 4, each off-line block 42 is remote
Sliding groove 422 is offered on side from cable-through hole 43, it is corresponding to be convexly equipped with gib block 33, sliding groove in each entrance hole 31
422 while play guiding role with the cooperation of gib block 33, moreover it is possible to indicate the installation direction of button 4.For make button 4 into
Activity is more smooth in string holes 31, and the position that 3 back side of corking corresponds to each entrance hole 31 is convexly equipped with several orientation convex blocks 34, each inlet wire
Hole 31 extends through the orientation convex block 34 along respective orientation convex block 34, and each orientation convex block 34 circumferentially surrounds entrance hole 31.
Similarly, the mounting hole on 1 other end of main body also corresponds to the position setting of each connecting terminal 2, and the connection knot of button and mounting hole
Structure and above-mentioned button are identical as the connection structure of entrance hole, and therefore not to repeat here.
Meanwhile being distinguished in the position where the plug wire mouth at 1 both ends of main body using color, that is, the button 4 of 1 one end of main body
Same color is used with button 4 corresponding to the other end, and the color of each entrance hole the corresponding button of 1 the same end of main body is each other
Difference to distinguish firewire, ground wire, zero curve, and makes in practical operation, and both ends can be corresponded to from the electric wire that entrance hole (31) is inserted into
On, will not wrong plug, unexpected occur such as preventing from getting lines crossed.
The electric connector of the present embodiment is suitable for the service condition that both ends are electric wire access.In use, will wherein one
Electric wire penetrate in the cable-through hole 43 of 1 side button 4 of main body, and press down on button 4, the off-line block 42 on button 4 is to wiring
2 direction of terminal is mobile, and opens the end 235 of spring leaf 23 in connecting terminal 2, then by electric wire along the guide groove on end
In 232 insertion wire connection cavity X, the conducting end of electric wire is butted on spring leaf 23, then release button 4, at this time the end of spring leaf 23
Portion 235 resets under the action of restoring force, and compresses electric wire.Again by other one electric wire after the same method from main body 1
The other side penetrates the docking that can complete both ends electric wire.Finally it is by two proof mechanism of water 5 and the both ends screwing hermetic of main body 1 again
It can.
Embodiment two:
As shown in fig. 6, being the embodiments of the present invention two, the embodiment two and the difference of embodiment one are: wiring
There are two terminals 2, corresponding for connecing zero curve and firewire, mounting groove 11, resigning breach 12 in main body 1 and in corking 3 into
String holes 31 is also respectively two, in this way, the button 4 being mounted in the corking 3 of 1 one end of main body and in the mounting hole of the other end also divides
It Wei not be two.
Embodiment three:
As shown in Figure 7,8, it is the embodiments of the present invention three, the embodiment three and the difference of embodiment one are: this
For being mounted on mounting plate 100, specially the present embodiment eliminates is mounted on 1 other end of main body the electric connector of embodiment
Button 4, and flat nut 200 is threaded in the end main body 1, mounting plate 100 can be clamped in flat nut 200 and main body 1
Between the other end.
Certainly, the connecting terminal in the present embodiment may be two, be only used for connecing zero curve and firewire.
Claims (9)
1. a kind of electric connector, including main body (1), several connecting terminals (2) being arranged in main body (1), for closing main body
(1) corking (3), wherein connecting terminal (2) includes the base portion (21) of integrally connected and a pair of of the phase for being located at base portion (21) two sides
Pair flange (22), it is characterised in that:
It is provided with the substantially S-type spring leaf in a section (23) between two flange (22), which has opposite
Two portions that arch upward (233) being arranged, the isolation part (234) being connected between two portions that arch upward (233)；
Wherein, the portion (233) that respectively arches upward is in contact with corresponding flange (22) medial surface respectively, the end (235) of the portion that respectively arches upward (233)
The flange (22) contacted respectively to the portion that arches upward (233) on its opposite extends, thus between each end (235) and flange (22)
Supply lines is formed to pass through and compress the interface (Y) of electric wire；
Meanwhile the portion that arches upward (233) of the spring leaf (23), the end (235) of extension are enclosed two with corresponding flange (22)
A wire connection cavity (X), and isolation part (234) keep apart two wire connection cavities (X).
2. electric connector according to claim 1, it is characterised in that: the flange (22) is the first flange being oppositely arranged
(22a) and the second flange (22b), first flange (22a) include being flipped up to be formed by first by base portion (21) side
Contact chip (221a) and the first limit is formed by from one end of the first contact chip (221a) to the second flange (22b) curving
Piece (222a)；Second flange (22b) includes being flipped up to be formed by the second contact chip by base portion (21) other side
(221b) and from one end on the second contact chip (221b) far from the first limit film (222a) to the first flange (22a) curving
It is formed by the second limit film (222b)；
The portion that arches upward (233) of the spring leaf (23) is integrally in flat, the medial surface of the portion that arches upward (233) and corresponding flange (22)
Be affixed, the bending section (231) between the portion that respectively arches upward (233) and respective end (235) respectively with first, second limit film
It offsets on the inside of (222a, 222b).
3. electric connector according to claim 2, it is characterised in that: first flange (22a) further includes having first gear
Piece (223a), one end of the first flap (223a) and first contact chip (221a) are integrally formed part, and the other end is to the
The two flange side (22b) extends, and offsets with spring leaf (23).
4. electric connector according to claim 1, it is characterised in that: the both ends (235) of the spring leaf (23) respectively have
The guide groove (232) of oriented corresponding wire connection cavity (X) internal bend, forms between the guide groove (232) and flange (22)
Above-mentioned interface (Y).
5. electric connector described in any claim according to claim 1~4, it is characterised in that: correspondence respectively connects on the corking (3)
The position of line terminals (2) offers several entrance holes (31), is equipped with button (4) in each entrance hole (31), the button (4) packet
Connected up and down briquetting (41) and off-line block (42) are included, wherein the off-line block (42) is slidably installed in after passing through corking (3) back side
The end (235) of spring leaf (23) is set to be detached from flange (22) for top pressure spring piece (23) in main body (1)；The briquetting (41)
Expose to corking (3) front；And the cable-through hole (43) that supply lines passes through is offered on each button (4).
6. electric connector according to claim 5, it is characterised in that: the briquetting (41) exposes to corking (3) front
End face on offer pressing hole (411).
7. electric connector according to claim 6, it is characterised in that: the pressing hole (411) is cross or "-" type knot
Structure.
8. electric connector according to claim 5, it is characterised in that: corking (3) back side corresponds to each entrance hole (31)
Position be convexly equipped with several convex blocks (34), each entrance hole (31) extends through the convex block along respective convex block (34)
(34), and each convex block (34) circumferentially surrounds the entrance hole (31).
9. electric connector according to claim 5, it is characterised in that: the button (4) and the other end of described main body (1) one end
Corresponding button (4) uses same color, and the color of each entrance hole the corresponding button of main body (1) the same end is each other not
Together.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015089.9U CN208385649U (en) | 2018-06-28 | 2018-06-28 | A kind of electric connector |
| DE202018104235.1U DE202018104235U1 (en) | 2018-06-28 | 2018-07-24 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015089.9U CN208385649U (en) | 2018-06-28 | 2018-06-28 | A kind of electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208385649U true CN208385649U (en) | 2019-01-15 |
Family
ID=63450523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821015089.9U Active CN208385649U (en) | 2018-06-28 | 2018-06-28 | A kind of electric connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208385649U (en) |
| DE (1) | DE202018104235U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301551A (en) * | 2018-10-30 | 2019-02-01 | 宁波市凯迪森照明科技有限公司 | A kind of connecting terminal and junction block |
| CN110829052A (en) * | 2019-11-18 | 2020-02-21 | 慈溪市鼎力塑胶有限公司 | Electric connector |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268795A (en) * | 2018-10-30 | 2019-01-25 | 宁波市凯迪森照明科技有限公司 | A kind of wiring construction of strip light |
| DE102019101880B4 (en) * | 2019-01-25 | 2023-09-14 | Wago Verwaltungsgesellschaft Mbh | Clamping spring and conductor connection terminal |
| CN114639989B (en) * | 2022-04-13 | 2023-10-10 | 四川华丰科技股份有限公司 | Threading sealing structure of connector |
| CN117673782A (en) * | 2022-09-08 | 2024-03-08 | 开利公司 | Cable connector assembly and method for assembling the same |
| CN117394052B (en) * | 2023-12-11 | 2024-03-15 | 广东环威电线电缆股份有限公司 | Cable binding post who facilitates connection |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206907940U (en) | 2017-01-07 | 2018-01-19 | 慈溪市鼎力塑胶有限公司 | Water-proof connector |
-
2018
- 2018-06-28 CN CN201821015089.9U patent/CN208385649U/en active Active
- 2018-07-24 DE DE202018104235.1U patent/DE202018104235U1/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301551A (en) * | 2018-10-30 | 2019-02-01 | 宁波市凯迪森照明科技有限公司 | A kind of connecting terminal and junction block |
| CN110829052A (en) * | 2019-11-18 | 2020-02-21 | 慈溪市鼎力塑胶有限公司 | Electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202018104235U1 (en) | 2018-08-20 |
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