CN110416825A - A kind of charging wiring connector - Google Patents
A kind of charging wiring connector Download PDFInfo
- Publication number
- CN110416825A CN110416825A CN201910660155.0A CN201910660155A CN110416825A CN 110416825 A CN110416825 A CN 110416825A CN 201910660155 A CN201910660155 A CN 201910660155A CN 110416825 A CN110416825 A CN 110416825A
- Authority
- CN
- China
- Prior art keywords
- female end
- shell
- male end
- buckling parts
- female
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000003780 insertion Methods 0.000 claims description 17
- 230000037431 insertion Effects 0.000 claims description 17
- 230000008719 thickening Effects 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000001746 injection moulding Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000010112 shell-mould casting Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- 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
- H01R13/627—Snap or like fastening
- H01R13/6271—Latching means integral with the housing
- H01R13/6273—Latching means integral with the housing comprising two latching arms
-
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention provides a kind of charging wiring connectors, belong to connector technique field；Solve the problems, such as that convention connectors connection locking is inconvenient, sealing effect is bad, its key points of the technical solution are that, including male end and female end, male end has male end shell and is located at the clamping portion of male end housing sidewall protrusion, the buckling parts that female end has female end shell and is socketed on female end shell, and ring cutting has slippage slot on female end shell, buckling parts slides on slippage slot, after male end and female end plug together, when buckling parts slides onto the end of slippage slot, buckling parts is formed with clamping portion and is fixed；The present invention solves the drawbacks of nut locking in the prior art, under the premise of guaranteeing contact engaging and separating force, with simple, reliable, convenient plug and locking effect, its fool-proof design further improves contact engaging and separating force simultaneously, present apparatus leakproofness is good, waterproof effect is up to standard, has stronger practical and dissemination.
Description
Technical field
The present invention relates to field of connectors more particularly to a kind of charging wiring connectors.
Background technique
Currently, the assembling mode of LED water-proof connector is that nut tightens formula mostly on the market, when installation, male end and female end
It is connected and fixed to connection was inserted therebetween and with internal thread nut, if not being inserted into position or do not tighten when to slotting
It can not play the role of waterproof sealing, be easy to fall off because of aging using nut for a long time, there are also one is directly pass through mother
Sealing shroud on end is tightly placed on the connector of male end, thus play the role of waterproof sealing, but the structure is too quickly in external force
When be easy to unplug, and be easy to move back with the connector pine of male end using the sealing shroud of rear female end for a long time, influence waterproof effect.
Summary of the invention
For this purpose, the invention solves the deficiencies in the prior art, to provide a kind of charging wiring connector.
To achieve the goals above, the present invention provides a kind of charging wiring connector, including male end and female end, the male end tool
There is male end shell that there is female end shell and be socketed on female end shell with the clamping portion of male end housing sidewall protrusion, the female end is located at
On buckling parts, the buckling parts include the lantern ring that is fixedly connected on female end shell with by the outwardly extending buckle of lantern ring, institute
State the bayonet for being provided on buckle and docking with clamping portion；
Ring cutting has slippage slot on the female end shell, and the buckling parts slides on slippage slot, when the male end and female end
After plugging together, when buckling parts slides onto the end of slippage slot, buckling parts is formed with clamping portion and is fixed.
Further, the buckle at least provided with two groups, be circumferentially equally spaced and leaving certain gaps uncovered by the economic plan between two adjacent groups.
Further, the clamping portion is formed with the first inclined surface towards buckling parts.
Further, the clamping portion two sides are provided with the second inclined surface.
Further, the male end end face is fixedly connected with the first contact pin and insertion section, is provided with first on the insertion section
Jack, the female end end face offer the second jack for plugging together portion and dock with the first contact pin docked with insertion section.
Further, the insertion section is arc and reclines distribution along male end angle head cylindrical.
Further, the female end end face is connected with protective shell, and the protective shell diameter is identical as male end shell, institute
It states male end side wall ring and cuts with groove, be connected with sealing ring in the groove, when the male end is docked with female end, the protective shell
Coat sealing ring.
Further, injection molding is formed with the first thickening part on the male end shell, is molded and is formed on the female end shell
Second thickening part, first thickening part and the second thickening part are equipped with stress slot.
Charging wiring connector provided by the invention, solves the drawbacks of nut locking in the prior art, guarantees contact engaging and separating force
Under the premise of, there is simple, reliable, convenient plug and locking effect, while its fool-proof design further improves contact engaging and separating force,
Present apparatus leakproofness is good, and waterproof effect is up to standard, has stronger practical and dissemination.
Detailed description of the invention
Fig. 1 is the structural schematic diagram after male end and female end grafting；
Fig. 2 is the structural schematic diagram of male end；
Fig. 3 is the structural schematic diagram of female end；
Fig. 4 is the partial elevation view that male end is separated with female end；
Fig. 5 is the enlarged drawing in Fig. 2 at A.
It is each in figure that the reference numerals are as follows:
1, male end shell；2, clamping portion；21, the first inclined surface；22, the second inclined surface；3, female end shell；4, buckling parts；
41, lantern ring；42, buckle；5, bayonet；6, notch；7, slippage slot；8, the first contact pin；9, insertion section；10, the first jack；11, it inserts
Conjunction portion；12, the second jack；13, protective shell；14, sealing ring；15, the first thickening part；16, the second thickening part；17, stress slot.
Specific embodiment
As shown in Figs 1-4, a kind of charging wiring connector provided by the invention, including male end and female end, male end have male end
Shell 1 and the clamping portion 2 for being located at 1 projected side wall of male end shell, female end have female end shell 3 and are socketed on female end shell 3
Buckling parts 4, when male end is plugged together with female end, buckling parts 4 completes being fastened to clamping portion 2；Buckling parts 4 includes being fixedly connected
In the lantern ring 41 on female end shell 3 with by the outwardly extending buckle 42 of lantern ring 41, the card docked with clamping portion 2 is provided on buckle 42
Mouth 5.
Ring cutting has slippage slot 7 on female end shell 3, and buckling parts 4 slides on slippage slot 7, after male end is plugged together with female end, button
When conjunction portion 4 slides onto the end of slippage slot 7, buckling parts 4 is formed with clamping portion 2 and is fixed, and reaches the locking of male end and female end.
Slippage slot 7 provides the activity space of buckling parts 4, the position of locking with state to be locked is left to it, simultaneously
Buckling parts 4 can also be made to rotate around female end shell 3, the unlocking manner of buckling parts 4 can be slide axially unlock and rotation unlock.
The lock fit of clamping portion 2 and buckling parts 4 can greatly improve the coupling mechanism force of male end and female end, make connector
More stable, simulated effect is good, and application environment is wider.Simultaneously under some specific environments, such as the bottom trace of battery truck, due to
The limitation of its space, connector can only be placed in a capsule subregion, and operating space is minimum when installation, and traditional nut is tightened
Spanner causes assembly efficiency low, the fixed structure in this programme only needs initial shape without what rotation space in lock mode
State declines buckling parts 4 and 2 pre-align of clamping portion, and sliding buckling parts 4 can easily quickly finish male end and female end when installation
Locking.
This connector section is circle, so correspondingly buckle 42 is arc, needs to leave between adjacent buckle 42 scarce
Mouth 6 gives clamping portion 2 slot milling in its rotation unlock.Buckle 42 at least provided with two groups, be circumferentially equally spaced and adjacent
Multiple groups have can be set in leaving certain gaps uncovered by the economic plan between two groups, buckle 42, it is contemplated that cost and difficulty of processing are designed as two groups in this programme
Buckle 42, it is symmetrical about the center of circle, it also can reach the contact engaging and separating force for meeting related request.
As shown in figure 5, clamping portion 2 is formed with the first inclined surface 21 towards buckling parts 4, the first inclined surface 21 can make card
Socket part 2 is more light convenient when fastening, and can be opened up on the first inclined surface 21 by several empty slots, convenient for saving material.
Further, 2 two sides of clamping portion are provided with the second inclined surface 22, and the second inclined surface 22 also can be convenient rotation unlock
When, buckle 42 is easier to get detached clamping portion 2.
Also the chamfering with the first inclined surface 21, the cooperation of the second inclined surface 22 is made on buckle 42 accordingly.
In the present solution, the fool-proof design and the design for further increasing contact engaging and separating force that male end is docked with female end has also been devised.
Further, male end end face is fixedly connected with the first contact pin 8 and insertion section 9, is provided with the first jack on insertion section 9
10, female end end face offers the second jack 12 for plugging together portion 11 and dock with the first contact pin 8 docked with insertion section 9.Insertion
The contact pin of grafting and the first contact pin 8 are different line in portion 9, and conventionally, the first contact pin 8 is motor lines, are plugged into insertion section 9
In be signal wire, for male end or female end, signal wire and motor lines are separated, are avoided by insertion section 9 and the design for plugging together portion 11
Motor lines generate signal interference to signal wire.
Further, insertion section 9 is arc and reclines distribution along male end angle head cylindrical, can more improve fool proof effect,
The contact area of male end and female end, improves contact engaging and separating force when the insertion section 9 of arc also improves grafting simultaneously.
Further, female end end face is connected with protective shell 13, and 13 diameter of protective shell is identical as male end shell 1, male end
Side wall ring cuts with groove, and sealing ring 14 is connected in groove, and when male end is docked with female end, protective shell 13 coats sealing ring 14.
Further, injection molding is formed with the first thickening part 15 on male end shell, and injection molding is formed with second and adds on female end shell
Thick portion 16, the first thickening part 15 and the second thickening part 16 be equipped with stress slot 17 obviously, above-described embodiment be only be clearly
Illustrate example, and does not limit the embodiments.For those of ordinary skill in the art, it is stated upper
It can also be made other variations or changes in different ways on the basis of bright.There is no need and unable to give all embodiments
With exhaustion.And obvious changes or variations extended from this are still within the protection scope of the invention.
Claims (8)
1. a kind of charging wiring connector, including male end and female end, which is characterized in that the male end has male end shell (1) and position
In the clamping portion (2) of male end shell (1) projected side wall, the female end has female end shell (3) and is socketed on female end shell (3)
Buckling parts (4), the buckling parts (4) include the lantern ring (41) that is fixedly connected on female end shell (3) with from lantern ring (41) to
The buckle (42) of outer extension is provided with the bayonet (5) docked with clamping portion (2) on the buckle (42)；
There is slippage slot (7) ring cutting on the female end shell (3), the buckling parts (4) is slided on slippage slot (7), when the public affairs
After end is plugged together with female end, when buckling parts (4) slides onto the end of slippage slot (7), buckling parts (4) is formed with clamping portion (2) to be engaged
It is fixed.
2. charging wiring connector according to claim 1, which is characterized in that the buckle (42) is at least provided with two groups, edge
Circumference is equally spaced and leaving certain gaps uncovered by the economic plan (6) between two adjacent groups.
3. charging wiring connector according to claim 1, which is characterized in that the clamping portion (2) is formed with towards fastening
First inclined surface (21) in portion (4).
4. charging wiring connector according to claim 1, which is characterized in that clamping portion (2) two sides are provided with second
Inclined surface (22).
5. charging wiring connector according to claim 1, which is characterized in that the male end end face is fixedly connected with first and inserts
Needle (8) and insertion section (9) are provided with the first jack (10) on the insertion section (9), and the female end end face offers and insertion section
(9) the second jack (12) for plugging together portion (11) and dock with the first contact pin (8) docked.
6. charging wiring connector according to claim 5, which is characterized in that the insertion section (9) is for arc and along male end
Angle head cylindrical reclines distribution.
7. charging wiring connector according to claim 1, which is characterized in that the female end end face is connected with protective shell
(13), protective shell (13) diameter is identical as male end shell (1), and the male end side wall ring cuts with groove, card in the groove
Sealing ring (14) are connected to, when the male end is docked with female end, the protective shell (13) coats sealing ring (14).
8. charging wiring connector according to claim 1, which is characterized in that injection molding is formed with first on the male end shell
Thickening part (15) is molded on the female end shell and is formed with the second thickening part (16), first thickening part (15) with second plus
Thick portion (16) is equipped with stress slot (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660155.0A CN110416825A (en) | 2019-07-22 | 2019-07-22 | A kind of charging wiring connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660155.0A CN110416825A (en) | 2019-07-22 | 2019-07-22 | A kind of charging wiring connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110416825A true CN110416825A (en) | 2019-11-05 |
Family
ID=68362267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910660155.0A Pending CN110416825A (en) | 2019-07-22 | 2019-07-22 | A kind of charging wiring connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110416825A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202067971U (en) * | 2010-06-03 | 2011-12-07 | 苏勇 | Novel LED connector |
| CN104092050A (en) * | 2014-07-31 | 2014-10-08 | 谭金江 | LED (light-emitting diode) lamp connector |
| CN106099506A (en) * | 2016-07-25 | 2016-11-09 | 常州市新盛电器有限公司 | Female thread photoelectric hybrid connector |
| CN206834431U (en) * | 2017-05-09 | 2018-01-02 | 苏州丰年科技股份有限公司 | A kind of fast-spliced control signal connector |
| CN207801081U (en) * | 2018-01-15 | 2018-08-31 | 广东杰思通讯股份有限公司 | Electric connector combination |
| CN208955315U (en) * | 2018-12-15 | 2019-06-07 | 青岛钰信丰电子有限公司 | A kind of power cord connecting set |
| CN210692917U (en) * | 2019-07-22 | 2020-06-05 | 深圳弘威电业有限公司 | Charging wire connector |
-
2019
- 2019-07-22 CN CN201910660155.0A patent/CN110416825A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202067971U (en) * | 2010-06-03 | 2011-12-07 | 苏勇 | Novel LED connector |
| CN104092050A (en) * | 2014-07-31 | 2014-10-08 | 谭金江 | LED (light-emitting diode) lamp connector |
| CN106099506A (en) * | 2016-07-25 | 2016-11-09 | 常州市新盛电器有限公司 | Female thread photoelectric hybrid connector |
| CN206834431U (en) * | 2017-05-09 | 2018-01-02 | 苏州丰年科技股份有限公司 | A kind of fast-spliced control signal connector |
| CN207801081U (en) * | 2018-01-15 | 2018-08-31 | 广东杰思通讯股份有限公司 | Electric connector combination |
| CN208955315U (en) * | 2018-12-15 | 2019-06-07 | 青岛钰信丰电子有限公司 | A kind of power cord connecting set |
| CN210692917U (en) * | 2019-07-22 | 2020-06-05 | 深圳弘威电业有限公司 | Charging wire connector |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |