CN207381615U - Water proof type Type-C socket connectors - Google Patents
Water proof type Type-C socket connectors Download PDFInfo
- Publication number
- CN207381615U CN207381615U CN201721409371.0U CN201721409371U CN207381615U CN 207381615 U CN207381615 U CN 207381615U CN 201721409371 U CN201721409371 U CN 201721409371U CN 207381615 U CN207381615 U CN 207381615U
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- CN
- China
- Prior art keywords
- terminal
- annular
- shielding
- annular groove
- insulating body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of water proof type Type C socket connectors, includes insulating body, lower row's terminal, upper row's terminal, shielding piece, housing and shielding shell；The pedestal week side of the insulating body is recessed with annular filling slot, lower row's terminal, upper row's terminal and shielding piece both pass through annular filling slot, and the rear end inner wall of shielding shell corresponds to annular filling slot and is recessed with first annular groove, the rear end outer wall of shielding shell is recessed with second annular groove, and the bottom surface of second annular groove offers the hole for injecting glue of connection first annular groove.By being filled with marine glue in hole for injecting glue, first annular groove and annular filling slot, and coordinate and sealing ring is embedded in second annular groove, so that between shielding shell and outside, between insulating body and shielding shell and shielding piece, it is respectively formed good sealing between each terminal and insulating body, reach better waterproof effect, to meet requirement.
Description
Technical field
The utility model is related to electric connector field technologies, refer in particular to a kind of water proof type Type-C socket connectors.
Background technology
The bright spot of USB Type C connector products be it is more slim design, faster transmission speed and more intrepid
Power transmission；Type-C supports the two-sided insertion of USB interface, formally solves the global problem of " the eternal inaccurate plugs of USB ", just
Reverse side is at will inserted.At present, USB Type C connector products have obtained extensive support, and numerous manufacturers are all proposed USB Type
C connector products.
Current its primary structure of USB Type-C socket connectors include insulating body, upper row's terminal, lower row's terminal,
Shield piece and shielding case etc., make assemble when, upper row's terminal and lower row's terminal respectively with upper insulating part and lower insulating part
Produced by insert molding is fixed together, and then, shielding piece is located between upper insulating part and lower insulating part, then, reshaping insulation
Body；However, since this connector construction does not have sealing space, cause water resistance poor, it is impossible to meet requirement.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of water proof type to the utility model
Type-C socket connectors can effectively solve the problems, such as existing USB Type-C socket connector poor waterproof properties.
To achieve the above object, the utility model is using following technical solution：
A kind of water proof type Type-C socket connectors include insulating body, lower row's terminal, upper row's terminal, shielding piece, screen
Cover set and shielding shell；Lower row's terminal, upper row's terminal and shielding piece may be contained on insulating body, and shielding piece is located at lower row
Between terminal and upper row's terminal；The housing is sheathed between the rear end of the hyoplastron of insulating body and the front end of pedestal, housing
Conducting is contacted with shielding piece；The shielding casing is arranged on outside insulating body and conducting is contacted with housing；The base of the insulating body
The all sides of seat are recessed with annular filling slot, and foregoing lower row's terminal, upper row's terminal and shielding piece both pass through annular filling slot, and shield
The rear end inner wall of shell corresponds to annular filling slot and is recessed with first annular groove, and the rear end outer wall for shielding shell is recessed with the second ring
Connected in star, the bottom surface of second annular groove offer the hole for injecting glue of connection first annular groove, hole for injecting glue, first annular groove and
Filled with marine glue in annular filling slot, and sealing ring is embedded in second annular groove, sealing ring protrusion shielding shell
Outer wall.
As a preferred embodiment, the pedestal outer surface of the insulating body is convexly equipped with two annular protrusions, two convex annular
Portion is located at the both sides of annular filling slot, and two annular protrusions are fitted close with shielding the inner wall of shell.
As a preferred embodiment, the sealing ring is integrally formed with marine glue and connects.
As a preferred embodiment, the outer surface of the sealing ring has the two front and rear annular convex closures set.
The utility model has clear advantage and advantageous effect compared with prior art, specifically, by above-mentioned technology
Scheme is understood：
By being filled with marine glue in hole for injecting glue, first annular groove and annular filling slot, and coordinate the second annular
Sealing ring is embedded in groove so that between shielding shell and outside, between insulating body and shielding shell and shielding piece, each
Good sealing is respectively formed between terminal and insulating body, reaches better waterproof effect, to meet requirement.
More clearly to illustrate the structure feature of the utility model and effect, come below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail.
Description of the drawings
Fig. 1 is the sectional view schematic diagram of the preferred embodiment of the utility model.
Attached drawing identifier declaration：
10th, insulating body 11, hyoplastron
12nd, pedestal 101, annular filling slot
102nd, annular protrusion 20, lower row's terminal
30th, upper row's terminal 40, shielding piece
50th, housing 60, shielding shell
61st, first annular groove 62, second annular groove
63rd, hole for injecting glue 70, marine glue
80th, sealing ring 81, annular convex closure.
Specific embodiment
It refer to shown in Fig. 1, that show the concrete structures of the preferred embodiment of the utility model, include insulation originally
Body 10, lower row's terminal 20, upper row's terminal 30, shielding piece 40, housing 50 and shielding shell 60.
Lower row's terminal 20, upper row's terminal 30 and shielding piece 40 may be contained on insulating body 10, under shielding piece 40 is located at
It arranges between terminal 20 and upper row's terminal 30；Before the housing 50 is sheathed on the rear end of the hyoplastron 11 of insulating body 10 and pedestal 12
Between end, housing 50 contacts conducting with shielding piece 40；The shielding shell 60 be sheathed on insulating body 10 it is outer and with housing 50
Contact conducting.
12 weeks sides of pedestal of the insulating body 10 are recessed with annular filling slot 101, foregoing lower row's terminal 20, upper row's terminal
30 both pass through annular filling slot 101 with shielding piece 40, and the rear end inner wall for shielding shell 60 corresponds to annular filling slot 101 and is recessed with
First annular groove 61, the rear end outer wall of shielding shell 60 are recessed with second annular groove 62, the bottom surface of second annular groove 62
Offer the hole for injecting glue 63 of connection first annular groove 61, in hole for injecting glue 63, first annular groove 61 and annular filling slot 101
Filled with marine glue 70, and sealing ring 80 is embedded in second annular groove 62, outside the sealing ring 80 protrusion shielding shell 60
Wall.
12 outer surface of pedestal of the insulating body 10 is convexly equipped with two annular protrusions 102, which is located at ring
The both sides of shape filling slot 101, two annular protrusions 102 are fitted close with shielding the inner wall of shell 60, for stopping marine glue
70, also, the sealing ring 80 is integrally formed with marine glue 70 and connects, and sealing ring 80 and marine glue 70 are water-proof silica-gel
Material.And the outer surface of the sealing ring 80 has the two front and rear annular convex closures 81 set, it is better to be realized with outside
Sealing installation.
The assembling process that the present embodiment is described in detail is as follows：
First, lower row's terminal 20, upper row's terminal 30, shielding piece 40 and housing 50 are arranged on insulating body 10, connect
It, shielding shell 60 is sheathed on insulating body 10 and forms semi-finished product, then, semi-finished product is put into oil pressure mold, are passed through
Hole for injecting glue 63 injects marine glue 70 and forms sealing ring 80.
The design focal point of the utility model is：By being filled out in hole for injecting glue, first annular groove and annular filling slot
Filled with marine glue, and coordinate and sealing ring be embedded in second annular groove so that shielding shell and outside between, insulating body with
Good sealing is respectively formed between shielding shell and between shielding piece, each terminal and insulating body, reaches better waterproof effect
Fruit, to meet requirement.
The above descriptions are merely preferred embodiments of the present invention, and not the technical scope of the utility model is made
Any restrictions, therefore every any trickle amendment made according to the technical essence of the utility model to above example, equivalent change
Change and modification, in the range of still falling within technical solutions of the utility model.
Claims (4)
1. a kind of water proof type Type-C socket connectors include insulating body, lower row's terminal, upper row's terminal, shielding piece, shielding
Set and shielding shell；Lower row's terminal, upper row's terminal and shielding piece may be contained on insulating body, and shielding piece is located at lower row end
Between sub and upper row's terminal；The housing is sheathed between the rear end of the hyoplastron of insulating body and the front end of pedestal, housing with
Shield piece contact conducting；The shielding casing is arranged on outside insulating body and conducting is contacted with housing；It is characterized in that：The insulation
The pedestal week side of body is recessed with annular filling slot, and foregoing lower row's terminal, upper row's terminal and shielding piece both pass through annular filling
Slot, and the rear end inner wall for shielding shell corresponds to annular filling slot and is recessed with first annular groove, the rear end outer wall for shielding shell is recessed
Equipped with second annular groove, the bottom surface of second annular groove offers the hole for injecting glue of connection first annular groove, hole for injecting glue, first
Filled with marine glue, and be embedded with sealing ring in second annular groove in annular groove and annular filling slot, the sealing ring is convex
Go out to shield the outer wall of shell.
2. water proof type Type-C socket connectors according to claim 1, it is characterised in that：The pedestal of the insulating body
Outer surface is convexly equipped with two annular protrusions, which is located at the both sides of annular filling slot, and two annular protrusions are outer with shielding
The inner wall of shell is fitted close.
3. water proof type Type-C socket connectors according to claim 1, it is characterised in that：The sealing ring and marine glue
It is integrally formed connection.
4. water proof type Type-C socket connectors according to claim 1, it is characterised in that：The outer surface of the sealing ring
With the two front and rear annular convex closures set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721409371.0U CN207381615U (en) | 2017-10-30 | 2017-10-30 | Water proof type Type-C socket connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721409371.0U CN207381615U (en) | 2017-10-30 | 2017-10-30 | Water proof type Type-C socket connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381615U true CN207381615U (en) | 2018-05-18 |
Family
ID=62337498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721409371.0U Expired - Fee Related CN207381615U (en) | 2017-10-30 | 2017-10-30 | Water proof type Type-C socket connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381615U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449644A (en) * | 2018-11-19 | 2019-03-08 | 昆山宏泽电子有限公司 | USB Type-C connector with waterproof construction |
| KR20200008824A (en) * | 2018-07-17 | 2020-01-29 | 엘에스엠트론 주식회사 | waterproof type receptacle connector |
| CN110739580A (en) * | 2019-10-22 | 2020-01-31 | 立讯精密工业股份有限公司 | Waterproof connector and manufacturing method thereof |
| CN112054339A (en) * | 2019-06-05 | 2020-12-08 | 株式会社德尔塔普乐士 | Electrical connector |
| WO2023284823A1 (en) * | 2021-07-16 | 2023-01-19 | 深圳市普玛斯精密组件有限公司 | Type-c female electrical connector |
| JP7411519B2 (en) | 2020-08-27 | 2024-01-11 | ホシデン株式会社 | Connectors and connector manufacturing methods |
-
2017
- 2017-10-30 CN CN201721409371.0U patent/CN207381615U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200008824A (en) * | 2018-07-17 | 2020-01-29 | 엘에스엠트론 주식회사 | waterproof type receptacle connector |
| KR102638552B1 (en) * | 2018-07-17 | 2024-02-19 | 엘에스엠트론 주식회사 | waterproof type receptacle connector |
| CN109449644A (en) * | 2018-11-19 | 2019-03-08 | 昆山宏泽电子有限公司 | USB Type-C connector with waterproof construction |
| CN112054339A (en) * | 2019-06-05 | 2020-12-08 | 株式会社德尔塔普乐士 | Electrical connector |
| CN110739580A (en) * | 2019-10-22 | 2020-01-31 | 立讯精密工业股份有限公司 | Waterproof connector and manufacturing method thereof |
| US11482807B2 (en) | 2019-10-22 | 2022-10-25 | Luxshare Precision Industry Co., Ltd. | Waterproof connector and manufacturing method thereof |
| JP7411519B2 (en) | 2020-08-27 | 2024-01-11 | ホシデン株式会社 | Connectors and connector manufacturing methods |
| WO2023284823A1 (en) * | 2021-07-16 | 2023-01-19 | 深圳市普玛斯精密组件有限公司 | Type-c female electrical connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20191030 |