CN109273907A - Water-proof connector and its production method - Google Patents
Water-proof connector and its production method Download PDFInfo
- Publication number
- CN109273907A CN109273907A CN201811215758.1A CN201811215758A CN109273907A CN 109273907 A CN109273907 A CN 109273907A CN 201811215758 A CN201811215758 A CN 201811215758A CN 109273907 A CN109273907 A CN 109273907A
- Authority
- CN
- China
- Prior art keywords
- shell
- blanking hole
- punching press
- stretching
- water
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000004080 punching Methods 0.000 claims abstract description 30
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 239000012212 insulator Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 8
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000003786 synthesis reaction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/504—Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together
- H01R13/5045—Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together different pieces being assembled by press-fit
-
- 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
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/18—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing bases or cases for contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention discloses a kind of water-proof connector and its production method, water-proof connector includes ontology, stretching shell is arranged with outside the ontology, it stretches and has been stamped and formed out blanking hole on shell, the outer punch forming of the stretching shell has punching press shell, it is stamped and formed out riveting pressure point on the punching press shell, which is fixed together with blanking hole riveting.By forming blanking hole on stretching shell, and punch forming goes out riveting pressure point while matching synthesis type punching press shell, it is riveted together in riveting pressure point insertion blanking hole, so that punching press shell is firmly secured to together with shell is stretched, punching press shell can be completed in a set of stamping die and stretch the assembling of shell for this product, without using laser welding, not only save equipment cost, welding sequence is also eliminated, is conducive to the raising of production capacity, and it is bad to reduce product.
Description
Technical field
The present invention relates to field of connectors technology, a kind of water-proof connector and its production method are referred in particular to.
Background technique
The shell that traditional connector uses is punching press shell, punching press shell seam, it is difficult to realize waterproof.For this purpose, at present
Water-proof connector generally use seamless stretching shell, however, due to stretch shell can not form fixed feet, therefore, it is necessary to draw
It stretches and is arranged a punching press shell outside shell.It is fixed to one another installation between shell in order to realize punching press shell and stretch, generallys use Laser Welding at present
The mode connect.Although this mode can be realized is fixed together punching press shell with shell is stretched, and needs to be equipped with laser welding
Equipment, equipment cost is very high, and increases welding sequence, is unfavorable for the raising of production capacity.Therefore, it is necessary to prevent current
Water connector improves.
Summary of the invention
In view of this, in view of the deficiencies of the prior art, the present invention aims to provide a kind of water-proof connectors
And its production method, it can effectively solve existing water-proof connector equipment cost height and need to increase welding sequence and lead
The problem for causing production capacity low.
To achieve the above object, the present invention is using following technical solution:
A kind of water-proof connector includes ontology, and stretching shell is arranged with outside the ontology, stretches and has been stamped and formed out blanking hole on shell,
The outer punch forming of the stretching shell has punching press shell, has been stamped and formed out riveting pressure point on the punching press shell, and the riveting pressure point and blanking hole riveting are solid
It is scheduled on together.
As a preferred embodiment, the blanking hole is located at the top for stretching shell.
As a preferred embodiment, the blanking hole is located at the top rear for stretching shell.
As a preferred embodiment, the blanking hole is that left and right is spaced multiple.
As a preferred embodiment, the ontology is TYPE-C ontology comprising has insulator and produced by insert molding to be fixed on
Terminal on insulator.
A kind of production and assembly method of water-proof connector, includes following steps:
(1) go out to stretch shell by drawing die drawing and forming, it is external at this then will to stretch valve jacket；
(2) the stretching shell and ontology that fit together are put into stamping die；
(3) stretching shell is carried out being stamped and formed out blanking hole；
(4) punch forming goes out punching press shell, so that punching press valve jacket is stretching outside shell；
(5) pressure shell that liquidates carries out punch forming and goes out riveting pressure point, while being riveted together in riveting pressure point insertion blanking hole.
The present invention has obvious advantages and beneficial effects compared with the existing technology, specifically, by above-mentioned technical proposal
Known to:
By forming blanking hole on stretching shell, and while match synthesis type punching press shell, punch forming goes out riveting pressure point, and riveting pressure point is embedding
Enter in blanking hole and be riveted together, so that punching press shell is firmly secured to together with shell is stretched, this product is in a set of stamping die
The assembling that punching press shell and stretching shell inside can be completed not only saves equipment cost without using laser welding, also eliminates weldering
Process is connect, is conducive to the raising of production capacity, and it is bad to reduce product.
In order to explain the structural features and functions of the invention more clearly, come with reference to the accompanying drawing with specific embodiment to this hair
It is bright to be described in detail.
Detailed description of the invention
Fig. 1 is the first state schematic diagram of the preferred embodiments of the invention manufacturing process；
Fig. 2 is the second status diagram of the preferred embodiments of the invention manufacturing process；
Fig. 3 is the third state schematic diagram of the preferred embodiments of the invention manufacturing process.
Description of drawing identification:
10, ontology 11, insulator
12, terminal 20, stretching shell
21, blanking hole 30, punching press shell
31, riveting pressure point.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 3, it to include ontology that show the specific structures of the preferred embodiments of the invention
10。
The ontology 10 is TYPE-C ontology comprising has insulator 11 and produced by insert molding to be fixed on the end on insulator 11
Son 12.
It is arranged with outside the ontology 10 and stretches shell 20, stretched and be stamped and formed out blanking hole 21 on shell 20, rushed outside the stretching shell 20
It is molded to have punching press shell 30, it is stamped and formed out riveting pressure point 31 on the punching press shell 30, the riveting pressure point 31 and the riveting of blanking hole 21 are fixed
Together.
In the present embodiment, the blanking hole 21 is located at the top for stretching shell 20, also, the blanking hole 21 is located at stretching
The top rear of shell 20, meanwhile, the blanking hole 21 is that left and right is spaced multiple, and the quantity of blanking hole 21 and position are refused
Limitation, the corresponding blanking hole 21 in the riveting pressure point 31 are arranged.
The invention also discloses a kind of production and assembly methods of water-proof connector, include following steps:
(1) go out to stretch shell 20 by drawing die drawing and forming, then will stretch 20 sets of shell outside ontology 10.
(2) the stretching shell 20 fitted together and ontology 10 are put into stamping die.
(3) stretching shell 20 is carried out being stamped and formed out blanking hole 21.
(4) punch forming goes out punching press shell 30, so that 30 sets of punching press shell are stretching outside shell 20.
(5) pressure shell 30 that liquidates carries out punch forming and goes out riveting pressure point 31, while riveting pressure point 31 is embedded in blanking hole 11 and is riveted on
Together.
Design focal point of the invention is: by forming blanking hole on stretching shell, and while match synthesis type punching press shell
Punch forming goes out riveting pressure point, is riveted together in riveting pressure point insertion blanking hole, so that punching press shell is firmly secured to shell is stretched
Together, punching press shell can be completed in a set of stamping die and stretch the assembling of shell for this product, without using laser welding, not only
Equipment cost is saved, welding sequence is also eliminated, is conducive to the raising of production capacity, and it is bad to reduce product.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore any subtle modifications, equivalent variations and modifications to the above embodiments according to the technical essence of the invention, still
Belong in the range of technical solution of the present invention.
Claims (6)
1. a kind of water-proof connector includes ontology, it is characterised in that: be arranged with stretching shell outside the ontology, stretch punching press on shell
Be formed with blanking hole, the outer punch forming of the stretching shell has punching press shell, be stamped and formed out riveting pressure point on the punching press shell, the riveting pressure point with
Blanking hole riveting is fixed together.
2. water-proof connector according to claim 1, it is characterised in that: the blanking hole is located at the top for stretching shell.
3. water-proof connector according to claim 2, it is characterised in that: after the blanking hole is located at the top for stretching shell
End.
4. water-proof connector according to claim 1, it is characterised in that: the blanking hole is that left and right is spaced more
It is a.
5. water-proof connector according to claim 1, it is characterised in that: the ontology is TYPE-C ontology comprising is had
Insulator and the fixed terminal on insulator of produced by insert molding.
6. a kind of production and assembly method of such as water-proof connector described in any one of claim 1 to 5, it is characterised in that: including
There are following steps:
(1) go out to stretch shell by drawing die drawing and forming, it is external at this then will to stretch valve jacket；
(2) the stretching shell and ontology that fit together are put into stamping die；
(3) stretching shell is carried out being stamped and formed out blanking hole；
(4) punch forming goes out punching press shell, so that punching press valve jacket is stretching outside shell；
(5) pressure shell that liquidates carries out punch forming and goes out riveting pressure point, while being riveted together in riveting pressure point insertion blanking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811215758.1A CN109273907A (en) | 2018-10-18 | 2018-10-18 | Water-proof connector and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811215758.1A CN109273907A (en) | 2018-10-18 | 2018-10-18 | Water-proof connector and its production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109273907A true CN109273907A (en) | 2019-01-25 |
Family
ID=65194219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811215758.1A Pending CN109273907A (en) | 2018-10-18 | 2018-10-18 | Water-proof connector and its production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109273907A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112768988A (en) * | 2020-12-29 | 2021-05-07 | 东莞市思索连接器有限公司 | Rivet welding combined type waterproof connector female seat structure and assembling method thereof |
-
2018
- 2018-10-18 CN CN201811215758.1A patent/CN109273907A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112768988A (en) * | 2020-12-29 | 2021-05-07 | 东莞市思索连接器有限公司 | Rivet welding combined type waterproof connector female seat structure and assembling method thereof |
| CN112768988B (en) * | 2020-12-29 | 2022-06-28 | 东莞市思索连接器有限公司 | Rivet welding combined type waterproof connector female seat structure and assembling method thereof |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210727 Address after: 412000 room 1601 (03), Xingfu building, 272 Huanghe North Road, Tianyuan District, Zhuzhou City, Hunan Province Applicant after: Hunan Zhongke Storage Technology Co.,Ltd. Address before: 523000 floor 2, building B, Xiagang Xinye Road, Chang'an Town, Dongguan City, Guangdong Province Applicant before: Wang Xiaomin |