CN206116747U - Gas can location surpasses rectangular electric connector that appears a little - Google Patents
Gas can location surpasses rectangular electric connector that appears a little Download PDFInfo
- Publication number
- CN206116747U CN206116747U CN201621189703.4U CN201621189703U CN206116747U CN 206116747 U CN206116747 U CN 206116747U CN 201621189703 U CN201621189703 U CN 201621189703U CN 206116747 U CN206116747 U CN 206116747U
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- face
- sealing glass
- glass body
- shell
- electric connector
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Abstract
The utility model discloses a gas can location surpasses rectangular electric connector that appears a little, including shell, the sealing glass body, internal contact piece jack, outside rectangle and the inside hollow structure of rectangle that is of being of shell, the inside parcel of shell sets up the sealing glass body, the sealing glass body wraps up a plurality of internal contact piece jacks, sealing glass body terminal surface is stretched out at internal contact piece jack both ends. With through green sealing glass powder DM308 sintering in an organic whole behind internal contact piece jack and the shell sintering, the sealing glass body behind the sintering plays the effect of fixed, insulating internal contact piece here, has sealed function again, satisfy airtight and be not more than 1.01 10 3Pa. Mm3S the leak rate. One shot forming has simplified assembling process, has saved the assemble duration. The cofabrication process need not to do the mould, has saved die cost. The utility model has the characteristics of little, the light in weight of shape.
Description
Technical field
This utility model is related to technical field of communication equipment, more particularly to a kind of hermetic seal shell positioning ultra micro shape rectangle electricity
Adapter.
Background technology
At present, common ultra micro rectangular electric connector it is main the characteristics of be：Size is little, contact reliability, anti-vibration, resistance to
Impact, contact resistance it is little, plug it is soft the features such as.This type electric connector is widely used in the neck such as space flight, aviation, electronics, communication
Domain.But user needs a kind of occasion that can apply to hermetic seal requirement, the electric connector to meet user's request.
Utility model content
The purpose of this utility model is to provide a kind of hermetic seal shell to position ultra micro shape rectangular electric connector, with solution
State the problem proposed in background technology.
For achieving the above object, this utility model provides following technical scheme：A kind of hermetic seal shell positions ultra micro shape square
Shape electric connector, including shell, sealing glass body, interior contact jack, the housing exterior is for rectangle and inside is in rectangle
Empty structure, the enclosure parcel arranges sealing glass body, and the sealing glass body wraps up multiple interior contact jacks, institute
State interior contact jack two ends and stretch out sealing glass body end face.
Preferably, the shell includes that the first face, the second face, the 3rd face fourth face, the 5th face and the are hexahedro, the first face and
The distance in the second face is 18.41mm for the distance of 3.81mm, the 3rd face and fourth face, and the 5th face and hexahedro distance are
5.7mm。
Preferably, the material of the sealing glass body is green seal glass powder DM308.
Preferably, the interior contact jack is 37, and point two-layer is arranged, 18, upper strata, lower floor 19, it is adjacent in connect
Contact element jack interval is 0.635mm, and layer is away from for 1.02mm, and the material of the interior contact jack is kovar alloy 4J29.
Preferably, the housing exterior arranges Gold plated Layer.
Preferably, the interior contact jack includes the first cylinder and the second cylinder, a diameter of 0.48mm of the first cylinder,
A diameter of 0.25mm of the second cylinder.
Technique effect of the present utility model and advantage：The hermetic seal shell positions ultra micro rectangular electric connector by interior contact
Jack and shell are sintered in one by green seal glass powder DM308, and the sealing glass body here after sintering plays fixed, exhausted
The effect of contact in edge, there is sealing function again, can meet hermetic seal and be not more than 1.01 × 10-3Pa.mm3The leak rate of/S.Due to
Its extra small overall dimensions, its rated current is 1A, and proof voltage is 250V.One-shot forming, simplifies assembling process, saves dress
With the time.Simultaneously manufacture process need not make mould, save die cost.With shape is little, lightweight feature.
Description of the drawings
Fig. 1 positions ultra micro shape rectangular electric connector front view for a kind of hermetic seal shell of the present utility model；
Fig. 2 positions ultra micro shape rectangular electric connector top view for a kind of hermetic seal shell of the present utility model；
Fig. 3 is shell schematic diagram of the present utility model；
Fig. 4 positions ultra micro shape rectangular electric connector side view for a kind of hermetic seal shell of the present utility model；
Fig. 5 is interior contact jack schematic diagram of the present utility model.
In figure：Contact jack, the faces of 101- first, the faces of 102- second, 103- in 1- shells, 2- sealing glass body, 3-
Three faces, 104- fourth faces, the faces of 105- the 5th, 106- hexahedro, the cylinders of 301- first, the cylinders of 302- second.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
This utility model provides a kind of hermetic seal shell positioning ultra micro shape rectangular electric connector as Figure 1-5, bag
Shell 1, sealing glass body 2, interior contact jack 3 are included, the outside of the shell 1 is rectangle and the internal structure for rectangular hollow,
The internal package of the shell 1 arranges sealing glass body 2, and the sealing glass body 2 wraps up multiple interior contact jacks 3, described interior
Stretch out the end face of sealing glass body 2 in the two ends of contact jack 3.The shell 1 includes the first face 101, the second face 102, the 3rd face 103
The distance in fourth face 104, the 5th face 105 and the hexahedro 106th, the first face 101 and the second face is 3.81mm, the 3rd face 103 and the
On four sides 104 distance is 18.41mm, and the distance in the 5th face the 105 and the hexahedro 106th is 5.7mm.The material of the sealing glass body 2
Expect for green seal glass powder DM308.The interior contact jack 3 is 37, and point two-layer is arranged, 18, upper strata, lower floor 19
Individual, the adjacent interior spacing of contact jack 3 is 0.635mm, layer away from for 1.02mm, and the material of the interior contact jack 3 be can
Cut down alloy 4J29.The outside of the shell 1 arranges Gold plated Layer.The interior contact jack 3 includes the first cylinder 301 and the second cylinder
302, a diameter of 0.48mm of the first cylinder 301, a diameter of 0.25mm of the second cylinder 302.
Embodiment：Green seal glass powder DM308 is pressed into into the glass of the shape of sealing glass body 2 by special tooling
Embryo, interior contact jack 3 is put in glass embryo, glass embryo is loaded in the rectangular hollow of shell 1, then the square to assembling
Shape electric connector is sintered technique, completes the assembling to the electric connector.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (6)
1. a kind of hermetic seal shell positions ultra micro shape rectangular electric connector, including shell (1), sealing glass body (2), interior contact
Jack (3), it is characterised in that：It is rectangle and the internal structure for rectangular hollow outside the shell (1), in the shell (1)
Portion's parcel arranges sealing glass body (2), and the sealing glass body (2) wraps up multiple interior contact jacks (3), the interior contact
Stretch out sealing glass body (2) end face in jack (3) two ends.
2. a kind of hermetic seal shell according to claim 1 positions ultra micro shape rectangular electric connector, it is characterised in that：It is described
Shell (1) is hexahedro including the first face (101), the second face (102), the 3rd face (103) fourth face (104), the 5th face (105) and
(106), the distance in first face (101) and the second face for 3.81mm, the 3rd face (103) and fourth face (104) away from
From for 18.41mm, the distance of the 5th face (105) and hexahedro (106) is 5.7mm.
3. a kind of hermetic seal shell according to claim 1 positions ultra micro shape rectangular electric connector, it is characterised in that：It is described
The material of sealing glass body (2) is green seal glass powder DM308.
4. a kind of hermetic seal shell according to claim 1 positions ultra micro shape rectangular electric connector, it is characterised in that：It is described
Interior contact jack (3) is 37, and point two-layer is arranged, 18, upper strata, lower floor 19, adjacent interior contact jack (3) spacing
For 0.635mm, layer is away from for 1.02mm, and the material of the interior contact jack (3) is kovar alloy 4J29.
5. a kind of hermetic seal shell according to claim 1 positions ultra micro shape rectangular electric connector, it is characterised in that：It is described
Gold plated Layer is set outside shell (1).
6. a kind of hermetic seal shell according to any one of claim 1 and 4 positions ultra micro shape rectangular electric connector, and it is special
Levy and be：The interior contact jack (3) includes the first cylinder (301) and the second cylinder (302), the first cylinder (301) it is straight
Footpath is 0.48mm, a diameter of 0.25mm of the second cylinder (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621189703.4U CN206116747U (en) | 2016-10-28 | 2016-10-28 | Gas can location surpasses rectangular electric connector that appears a little |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621189703.4U CN206116747U (en) | 2016-10-28 | 2016-10-28 | Gas can location surpasses rectangular electric connector that appears a little |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206116747U true CN206116747U (en) | 2017-04-19 |
Family
ID=58525629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621189703.4U Active CN206116747U (en) | 2016-10-28 | 2016-10-28 | Gas can location surpasses rectangular electric connector that appears a little |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206116747U (en) |
-
2016
- 2016-10-28 CN CN201621189703.4U patent/CN206116747U/en active Active
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