CN206004063U - A kind of lettering slab-like jack with sealing property - Google Patents
A kind of lettering slab-like jack with sealing property Download PDFInfo
- Publication number
- CN206004063U CN206004063U CN201620972454.XU CN201620972454U CN206004063U CN 206004063 U CN206004063 U CN 206004063U CN 201620972454 U CN201620972454 U CN 201620972454U CN 206004063 U CN206004063 U CN 206004063U
- Authority
- CN
- China
- Prior art keywords
- hole
- insulator
- square plate
- behind
- housing unit
- 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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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of lettering slab-like jack with sealing property, the described lettering slab-like jack with sealing property constitutes as follows：Insulator (3) before square plate housing unit (2), hole, sealing ring (4), plugging hole component (5), sealing gasket (6), square plate packing ring (7), insulator (8), jump ring (9) and embedding layer (10) behind hole；Behind insulator (3) and hole before described hole, insulator (8) is welded to connect in the inner side of square plate housing unit (2), sealing ring (4) is before square plate housing unit (2) and hole between insulator (3), insulator (8) behind insulator (3) and hole before sealing gasket (6) interference fit connecting hole, printing board welding ends pin layout rationally, considerably reduces the damage that the process such as assembling or transport causes to contact pin.There is more huge economic worth and social value.
Description
Technical field
This utility model is related to structure design and the applied technical field of electric connector, specifically provides one kind and has sealing
The lettering slab-like jack of performance.
Background technology
Along with the lifting of lettering plate technique, the properties of lettering slab-like jack are all in the lasting improvement stage.Wherein
The sealing property of lettering slab-like jack is badly in need of being guaranteed, and a kind of people's technique effect of highly desirable acquisition is excellent and has close
The lettering slab-like jack of sealing property.
Utility model content
The purpose of this utility model is to provide a kind of lettering slab-like jack with sealing property.
The described lettering slab-like jack with sealing property constitutes as follows：Insulator 3, sealing before square plate housing unit 2, hole
Circle 4, plugging hole component 5, sealing gasket 6, square plate packing ring 7, insulator 8, jump ring 9 and embedding layer 10 behind hole；Insulator 3 He before described hole
Behind hole, insulator 8 is welded to connect in the inner side of square plate housing unit 2, and sealing ring 4 is located at insulator before square plate housing unit 2 and hole
Between 3, described sealing ring 4 is used for ensureing sealing during socket and plug docking；Insulate before sealing gasket 6 interference fit connecting hole
Insulator 8 after body 3 and hole, embedding layer 10 is located at insulator 8 behind sealing gasket 6 and hole, insulator 8 and square plate housing unit 2 behind hole
Between, jump ring 9 is located between embedding layer 10 and square plate housing unit 2, and jump ring 9 is used for structure positioning, and plugging hole component 5 welding is even
It is connected in insulator 8 after insulator 3 and hole before hole, behind described hole, insulator 8 is used for the position of fixed jack assembly 5, and plays
Protective effect.Behind hole, the docking end face of insulator 8 is connected with the thick embedding layer 10 of 1mm to 2mm.
Described socket 1 realizes bayonet connection by hook groove in the coupling nut of square plate housing unit 2 and banjo, protects
It is ensured that product easy accessibility, succinct while card stable connection is reliable；
The outside of described square plate housing unit 2 is provided with projective structure, and one end that projective structure is docked with plug is connected with
Square plate packing ring 7.
It is respectively provided with 3-7 avoiding misinsertion key mapping on insulator 8 behind insulator 3 and hole before described hole.Plugging hole component 5 printing board
Welding ends contact pin moderate length and being protected by casting glue.
The described lettering slab-like jack with sealing property insulator behind sealing gasket 6 interference fit, sealing gasket 6 and hole
After embedding between 8 and hole, the casting glue of insulator end face ensure that the sealing of product.
Flap-type jack is opened in described plugging hole component 5 setting, and contact engaging and separating force is moderate, and ensure that the reliability of connection.Heat-resisting change
Property polyester molding compound, has good insulating properties, circuit loss is little, can better ensure that electric signal transmission.Contact with
Using the vestibule design cooperating between insulator, after assembling, structure is fixed and is given contact and sufficiently protects.Printing board
Welding ends contact pin length is reasonable in design with pin footpath, considerably reduces the damage that the process such as assembling or transport causes to contact pin.Tool
There are more huge economic worth and social value.
Brief description
Fig. 1 is the lettering board-like socket schematic diagram with sealing property.
Specific embodiment
Embodiment 1
The described lettering slab-like jack with sealing property constitutes as follows：Insulator 3, sealing before square plate housing unit 2, hole
Circle 4, plugging hole component 5, sealing gasket 6, square plate packing ring 7, insulator 8, jump ring 9 and embedding layer 10 behind hole；Insulator 3 He before described hole
Behind hole, insulator 8 is welded to connect in the inner side of square plate housing unit 2, and sealing ring 4 is located at insulator before square plate housing unit 2 and hole
Between 3, described sealing ring 4 is used for ensureing sealing during socket and plug docking；Insulate before sealing gasket 6 interference fit connecting hole
Insulator 8 after body 3 and hole, embedding layer 10 is located at insulator 8 behind sealing gasket 6 and hole, insulator 8 and square plate housing unit 2 behind hole
Between, jump ring 9 is located between embedding layer 10 and square plate housing unit 2, and jump ring 9 is used for structure positioning, and plugging hole component 5 welding is even
It is connected in insulator 8 after insulator 3 and hole before hole, behind described hole, insulator 8 is used for the position of fixed jack assembly 5, and plays
Protective effect.Behind hole, the docking end face of insulator 8 is connected with the thick embedding layer 10 of 1mm to 2mm.Preferably, insulator 8 behind hole
Embedding layer 10 thickness of docking end face is 1.5mm, and now sealing effectiveness is optimal.
Described socket 1 realizes bayonet connection by hook groove in the coupling nut of square plate housing unit 2 and banjo, protects
It is ensured that product easy accessibility, succinct while card stable connection is reliable；
The outside of described square plate housing unit 2 is provided with projective structure, and one end that projective structure is docked with plug is connected with
Square plate packing ring 7.
It is respectively provided with 3-7 avoiding misinsertion key mapping on insulator 8 behind insulator 3 and hole before described hole.Plugging hole component 5 printing board
Welding ends contact pin moderate length and being protected by casting glue.
The described lettering slab-like jack with sealing property insulator behind sealing gasket 6 interference fit, sealing gasket 6 and hole
After embedding between 8 and hole, the casting glue of insulator end face ensure that the sealing of product.
Flap-type jack is opened in described plugging hole component 5 setting, and contact engaging and separating force is moderate, and ensure that the reliability of connection.Heat-resisting change
Property polyester molding compound, has good insulating properties, circuit loss is little, can better ensure that electric signal transmission.Contact with
Using the vestibule design cooperating between insulator, after assembling, structure is fixed and is given contact and sufficiently protects.Printing board
Welding ends contact pin length is reasonable in design with pin footpath, considerably reduces the damage that the process such as assembling or transport causes to contact pin.Tool
There are more huge economic worth and social value.
Claims (3)
1. a kind of lettering slab-like jack with sealing property it is characterised in that：The described lettering with sealing property is board-like to be inserted
Seat constitutes as follows：Insulator (3), sealing ring (4), plugging hole component (5), sealing gasket (6), square plate before square plate housing unit (2), hole
Insulator (8), jump ring (9) and embedding layer (10) after packing ring (7), hole；Insulator (8) weldering behind insulator (3) and hole before described hole
Be connected to the inner side of square plate housing unit (2) in succession, sealing ring (4) be located at before square plate housing unit (2) and hole insulator (3) it
Between, insulator (8) behind insulator (3) and hole before sealing gasket (6) interference fit connecting hole, embedding layer (10) is located at sealing gasket (6)
With insulator behind hole (8), behind hole between insulator (8) and square plate housing unit (2), jump ring (9) is located at embedding layer (10) and side
Between disk housing unit (2), plugging hole component (5) is welded to connect in insulator (8) after insulator (3) and hole before the hole, behind hole absolutely
The docking end face of edge body (8) is connected with the thick embedding layer (10) of 1mm to 2mm.
2. according to the lettering slab-like jack described in claim 1 with sealing property it is characterised in that：Described square plate housing unit
(2) outside is provided with projective structure, and one end that projective structure is docked with plug is connected with square plate packing ring (7).
3. according to the lettering slab-like jack described in claim 1 with sealing property it is characterised in that：Insulator before described hole
And 3-7 avoiding misinsertion key mapping is respectively provided with insulator (8) behind hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972454.XU CN206004063U (en) | 2016-08-29 | 2016-08-29 | A kind of lettering slab-like jack with sealing property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972454.XU CN206004063U (en) | 2016-08-29 | 2016-08-29 | A kind of lettering slab-like jack with sealing property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206004063U true CN206004063U (en) | 2017-03-08 |
Family
ID=58195253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620972454.XU Expired - Fee Related CN206004063U (en) | 2016-08-29 | 2016-08-29 | A kind of lettering slab-like jack with sealing property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206004063U (en) |
-
2016
- 2016-08-29 CN CN201620972454.XU patent/CN206004063U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170308 Termination date: 20200829 |