CN206019933U - A kind of Muscovitum delivery of energy window air-tightness detection device - Google Patents
A kind of Muscovitum delivery of energy window air-tightness detection device Download PDFInfo
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- CN206019933U CN206019933U CN201621013765.XU CN201621013765U CN206019933U CN 206019933 U CN206019933 U CN 206019933U CN 201621013765 U CN201621013765 U CN 201621013765U CN 206019933 U CN206019933 U CN 206019933U
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- delivery
- muscovitum
- pedestal
- energy window
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Abstract
The utility model discloses a kind of Muscovitum delivery of energy window air-tightness detection device, the device is made up of pedestal and supporting cell guide two parts, pedestal is cylindric and carries a convex surface step, convex surface step outer wall is machined with thread, base central is machined with through hole, bottom face is processed into cross-shaped notch, bleed-off passage when acting as air-leakage test of through hole and notch；Supporting cell guide is similarly designed to cylindric, and center has a groove, groove inner wall to be machined with the thread mated with pedestal, and by the level of precession thread depth adjustable section supporting cell guide, center is machined with through hole as bleed-off passage.A kind of Muscovitum delivery of energy window air-tightness detection device that this utility model is provided, novel in design, light structure, the thread on pedestal and supporting cell guide cause device longitudinal size scalable, meet the detection requirement of differing heights size Muscovitum delivery of energy window.
Description
Technical field
This utility model is related to a kind of Muscovitum delivery of energy window air-tightness detection device, belongs to THz devices manufacturing technology neck
Domain.
Background technology
Terahertz frequency between microwave and infrared between, its system takes into account the advantage of electronic system and optical system, quilt
It is described as the further cognition world of the mankind after microwave, light wave, natural " the 3rd eyes ".THz devices technology obtains the world
The concern and research of many experts of related scientific research mechanism of various countries.As the loss of Muscovitum high-frequency dielectric is little, have under superfrequency excellent
Good permeability, while have preferable sealing characteristic again, so being used to the high frequency delivery of energy window for making THz devices.Current cloud
The processing technology of female delivery of energy window is using glass solder method sealing-in, and mica sheet is encapsulated with glass tubing by cryogenic glass powder,
Muffle furnace back warp is crossed high-temperature soldering and is completed.Due to the particularity of glass, if the internal stress produced in welding is larger, while and because
Mica sheet thinner thickness, in the vacuum-tightness detection process in later stage, the presence of delivery of energy window inner and outer air pressure difference can be by mica sheet
Concave shape is inhaled into, easily cracking, destruction vacuum is sealed, is made delivery of energy window produce gas leak phenomenon, cause scrapping for product.
Utility model content
Purpose：In order to overcome the deficiencies in the prior art, this utility model to provide a kind of Muscovitum delivery of energy window air-tightness
Detection means.
Technical scheme：For solving above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of Muscovitum delivery of energy window air-tightness detection device, it is characterised in that：Including pedestal 1, supporting cell guide 2；The pedestal 1
Including cylindrical base 11, convex surface step 12；11 bottom of the cylindrical base is machined with cross-shaped notch 14, described
12 outer wall of convex surface step is machined with thread, and 1 center of pedestal is machined with through hole 13；The supporting cell guide 2 includes cylindrical body 21, and
There are the groove 22 in identical axle center, 21 center of the cylindrical body to be machined with through hole 23 with cylindrical body, 22 inwall of the groove adds
Work has the thread matched with 12 outer wall of convex surface step；The supporting cell guide 2 and the socket assembling of pedestal 1.
Beneficial effect：A kind of Muscovitum delivery of energy window air-tightness detection device that this utility model is provided, light structure, user
Just, and with longitudinal size regulatory function, the detection demand of differing heights size Muscovitum delivery of energy window can be met, it is to avoid Muscovitum is defeated
There is mica sheet deformation and cause window gas leakage in energy window, reduce scrapping for Muscovitum delivery of energy window, reduce cost in detection.
Description of the drawings
Fig. 1 faces generalized section for of the present utility model；
Fig. 2 is that pedestal of the present utility model faces generalized section；
Fig. 3 is the elevational schematic view of pedestal base of the present utility model；
Fig. 4 is that supporting cell guide of the present utility model faces generalized section.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of Muscovitum delivery of energy window air-tightness detection device, it is characterised in that：Including base
Seat 1, supporting cell guide 2；The pedestal 1 includes cylindrical base 11, convex surface step 12；11 bottom of the cylindrical base is machined with
Cross-shaped notch 14,12 outer wall of convex surface step are machined with thread, and 1 center of pedestal is machined with through hole 13；Described
Support guide pillar 2 includes cylindrical body 21, and has the groove 22 in identical axle center with cylindrical body, and 21 center of the cylindrical body is machined with
Through hole 23,22 inwall of the groove are machined with the thread matched with 12 outer wall of convex surface step；The supporting cell guide 2 and pedestal 1
By the thread socket assembling for matching.
Preferred embodiment：Pedestal includes cylindrical base, convex surface step, and cylinder outside diameter is Ф 11mm, highly
3mm；Convex surface step outer wall is machined with the thread of M6 × 0.75 specification, and thread act as adjusting supporting cell guide（2）Level, leads to
Cross precession thread depth to reach；Convex surface shoulder height 5.5mm, base central are machined with diameter Ф 2mm through holes, and through hole act as cloud
During female delivery of energy window air-leakage test, helium mass spectrometer detector bleed-off passage；Bottom face is processed into cross-shaped notch, notch
Width 2mm, depth 1.5mm, the effect of notch are similarly bleed-off passage；Pedestal 1 is obtained with the processing of metal material rustless steel, stainless
The steel trade mark is 1Cr18Ni9Ti.
Supporting cell guide includes cylindrical body, groove, and cylinder outside diameter is Ф 10.5mm, height 7mm；Processing in groove
There are thread M6 × 0.75 that mates with pedestal 1, thread to act as to carry out assembling with pedestal 1 and height, groove depth being adjusted
Degree 5mm；Center is machined with Ф 2mm through holes, and when through hole act as Muscovitum delivery of energy window air-leakage test, helium mass spectrometer detector is evacuated
Passage；Supporting cell guide 2 is obtained with the processing of metal material rustless steel, and the rustless steel trade mark is 1Cr18Ni9Ti.
A kind of specifically used method of Muscovitum delivery of energy window air-tightness detection device is as follows：
As shown in figure 1, pedestal 1 is positioned on work platformses, supporting cell guide 2 is assembled into by M6 × 0.75 thread precession
On pedestal 1, then Muscovitum delivery of energy window 3 to be detected is placed on supporting cell guide top surface, by screwing 2 adjusting means of supporting cell guide
Total height so that the bottom surface of Muscovitum delivery of energy window 3 completes air-leakage test dress at grade, that is, with the bottom surface of device pedestal 1
The regulation that puts, can carry out detection operation.
The above is only preferred implementation of the present utility model, it should be pointed out that：Common skill for the art
For art personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improvement and
Retouching also should be regarded as protection domain of the present utility model.
Claims (5)
1. a kind of Muscovitum delivery of energy window air-tightness detection device, it is characterised in that：Including pedestal（1）, supporting cell guide（2）；The base
Seat（1）Including cylindrical base（11）, convex surface step（12）；The cylindrical base（11）Bottom is machined with cross-shaped
Notch（14）, the convex surface step（12）Outer wall is machined with thread, pedestal（1）Center is machined with through hole（13）；The support is led
Post（2）Including cylindrical body（21）, and cylindrical body have the groove in identical axle center（22）, the cylindrical body（21）Center processes
There is through hole（23）, the groove（22）Inwall is machined with and convex surface step（12）The thread that outer wall matches；The supporting cell guide
（2）With pedestal（1）Socket assembling.
2. a kind of Muscovitum delivery of energy window air-tightness detection device according to claim 1, it is characterised in that:The circle of the pedestal
Cylindrical base（11）Outside diameter be Ф 11mm, convex surface step（12）Height 5.5mm, central through hole（13）Diameter Ф 2mm, bottom
The cross-shaped notch in portion（14）Width 2mm, depth 1.5mm.
3. a kind of Muscovitum delivery of energy window air-tightness detection device according to claim 1, it is characterised in that：The supporting cell guide
Cylindrical body（21）Outside diameter be Ф 10.5mm, groove（22）Depth 5mm, supporting cell guide central through hole（23）Diameter Ф
2mm.
4. a kind of Muscovitum delivery of energy window air-tightness detection device according to claim 1, it is characterised in that：The pedestal（1）
Obtained with the processing of metal material rustless steel, the rustless steel trade mark is 1Cr18Ni9Ti.
5. a kind of Muscovitum delivery of energy window air-tightness detection device according to claim 1, it is characterised in that：The supporting cell guide
（2）Obtained with the processing of metal material rustless steel, the rustless steel trade mark is 1Cr18Ni9Ti.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621013765.XU CN206019933U (en) | 2016-08-31 | 2016-08-31 | A kind of Muscovitum delivery of energy window air-tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621013765.XU CN206019933U (en) | 2016-08-31 | 2016-08-31 | A kind of Muscovitum delivery of energy window air-tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206019933U true CN206019933U (en) | 2017-03-15 |
Family
ID=58255709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621013765.XU Active CN206019933U (en) | 2016-08-31 | 2016-08-31 | A kind of Muscovitum delivery of energy window air-tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206019933U (en) |
-
2016
- 2016-08-31 CN CN201621013765.XU patent/CN206019933U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |