CN204156071U - There is the microwave device of high sealing performance - Google Patents
There is the microwave device of high sealing performance Download PDFInfo
- Publication number
- CN204156071U CN204156071U CN201420514192.3U CN201420514192U CN204156071U CN 204156071 U CN204156071 U CN 204156071U CN 201420514192 U CN201420514192 U CN 201420514192U CN 204156071 U CN204156071 U CN 204156071U
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- font
- coupling aperture
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- sealing strip
- sealing
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Abstract
The utility model relates to a kind of microwave device with high sealing performance.Comprise device body, have coupling aperture in device body, coupling aperture is on a wall of device body, and the size in coupling aperture is less than the size of coupling aperture inner chamber.Device body contains cell block, lower unit block and end unit block, respectively by first chamber for forming described coupling aperture and second chamber on the proximal surface of upper cell block and lower unit block.Coupling aperture is through the center, two ends of end unit block.Have anti-C font sealing strip between the proximal surface being characterized in cell block and lower unit block, this anti-C font sealing strip is looped around the surrounding of coupling aperture inner chamber and coupling aperture is in the C font gap of anti-C font sealing strip.Upper cell block one side adjacent with end unit block with lower unit block has sealing ring, and described coupling aperture is in sealing circle.This microwave device, production efficiency is high, and quality is good, repairs than being easier to.Be applicable on high leakproofness polarization separator, mixer and so on microwave device.
Description
Technical field
The utility model relates to a kind of sealing mechanism, specifically, is the microwave device of the polarization separator, mixer and so on had compared with high leakproofness.
Background technology
All know in technical field of micro communication, as the microwave device of polarization separator, mixer and so on, for ensureing its electric property, the coupling aperture inner chamber on it or be greater than coupling aperture oral area, or inner chamber has a lot of step, and processing is got up more difficult.Therefore, when to this device fabrication, often need be divided into a few part and carry out processing rear recombinant together.In anabolic process, the performance that the sealing quality between each several part decides this kind of device is good and bad.Traditional encapsulating method, is that the mating surface surrounding between adjacent part carries out gluing, and is assembled together by each several part when glue reaches half curdled appearance.The effect of this sealing means depends on many factors, not only relevant with the roughness of each part mating surface, and also relevant with factors such as the kind of glue, setting time, ambient humidity, assembling opportunitys, not only production efficiency is low, and difficult quality guarantee.Especially, when keeping in repair, needing to remove old glue, again applying virgin rubber, repairing cumbersome.
Utility model content
Problem to be solved in the utility model is to provide a kind of microwave device with high sealing performance.This microwave device, not only production efficiency is high, and quality is good, and repairs than being easier to.
The problems referred to above to be solved in the utility model are realized by following technical scheme:
This bright microwave device with high sealing performance comprises device body, described device body is square or cuboid, have coupling aperture in device body, described coupling aperture is on a wall of device body, and the size in described coupling aperture is less than the size of described coupling aperture inner chamber.Described device body contains cell block, lower unit block and end unit block, respectively by first chamber for forming described coupling aperture and second chamber on the proximal surface of upper cell block and lower unit block.Described coupling aperture is through the center, two ends of end unit block.Have anti-C font sealing strip between the proximal surface being characterized in described upper cell block and lower unit block, this anti-C font sealing strip is looped around the surrounding of coupling aperture inner chamber and coupling aperture is in the C font gap of anti-C font sealing strip.Described upper cell block one side adjacent with end unit block with lower unit block has sealing ring, and described coupling aperture is in sealing circle.
Further improvement of the utility model scheme is, the joint face of described upper unit module has anti-C font groove, and described anti-C font sealing strip is in anti-C font groove; Wherein, the cross-sectional diameter of anti-C font sealing strip is greater than the degree of depth of described anti-C font groove, and the cross-sectional diameter of anti-C font sealing strip is less than the diameter of described anti-C font groove.
Wherein, one section, the two ends of described anti-C font groove are communicated with the joint face of end unit block.
Further improvement of the utility model scheme is, the joint face of described lower unit module has anti-C font groove, and described anti-C font sealing strip is in anti-C font groove; Wherein, the cross-sectional diameter of anti-C font sealing strip is greater than the degree of depth of described anti-C font groove, and the cross-sectional diameter of anti-C font sealing strip is less than the diameter of described anti-C font groove.
Wherein, one section, the two ends of described anti-C font groove are communicated with the joint face of end unit block.
Further improvement project of the present utility model is, the joint face of described end unit block has cannelure, and shape, the size of this cannelure are all identical with described sealing ring, and described sealing ring is in cannelure.Wherein, the cross-sectional diameter of described sealing ring is greater than the degree of depth of cannelure, and the cross-sectional diameter of sealing ring is less than the diameter of cannelure.
Take such scheme, have the following advantages:
As can be seen from the above scheme, have anti-C font sealing strip between the proximal surface due to described upper cell block and lower unit block, this anti-C font sealing strip is looped around the surrounding of coupling aperture inner chamber and coupling aperture is in the C font gap of anti-C font sealing strip.Described upper cell block one side adjacent with end unit block with lower unit block has sealing ring, and described coupling aperture is in sealing circle.Compared with adopting the conventional method of glue sealing in background technology, the factor of consideration is few, not only increases production efficiency, and ensure that product quality.Again owing to adopting sealing strip to seal between each several part of the present utility model, when keeping in repair microwave device, as long as take off sealing ring and securing member, just each several part can be taken apart, compared with the traditional cementing method in background technology, eliminate the trouble removed old glue, apply new glue, make to repair very convenient.
Accompanying drawing explanation
Fig. 1 is the microwave device structural representation with high sealing performance of the present utility model;
Fig. 2 is the A-A cross-sectional schematic of Fig. 1;
Fig. 3 is the B-B cross-sectional schematic of Fig. 1.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, the microwave device with high sealing performance of the present utility model comprises device body, described device body is cuboid, coupling aperture 5 is processed with in device body, the aperture 6 of described coupling aperture 5 is on an end wall of device body, and the size in the aperture 6 of described coupling aperture 5 is less than the size of described coupling aperture 5 inner chamber.Described device body contains cell block 2, lower unit block 3 and end unit block 1, the proximal surface of upper cell block 2 and lower unit block 3 is processed with respectively first chamber for forming described coupling aperture 5 and second chamber.The aperture 6 of described coupling aperture 5 is through the center, two ends of end unit block 1.Be provided with anti-C font sealing strip 4 between the proximal surface of described upper cell block 2 and lower unit block 3, around the length that this anti-C font sealing strip is looped around coupling aperture 5 inner chamber and the aperture 6 of coupling aperture 5 is in the C font gap of anti-C font sealing strip 4.See Fig. 2 and Fig. 3, described upper cell block 2 one side adjacent with end unit block 1 with lower unit block 3 is provided with sealing ring 7, and the aperture 6 of described coupling aperture 5 is in sealing ring 7.
As required, on described cell block 2 joint face on be processed with anti-C font groove, described anti-C font sealing strip 4 is in anti-C font groove.Wherein, the cross-sectional diameter of anti-C font sealing strip 4 is greater than the degree of depth of described anti-C font groove, and the cross-sectional diameter of anti-C font sealing strip 4 is less than the diameter of described anti-C font groove.Like this, can realize when upper and lower cell block is assembled together compressing anti-C font sealing strip 4, the sealing in realization between cell block 2 and lower unit block 3.
Wherein, one section, the two ends of described anti-C font groove are communicated with the joint face of end unit block.
As required, also can process anti-C font groove on the joint face of described lower unit block 3, described anti-C font sealing strip 4 is in anti-C font groove.Wherein, the cross-sectional diameter of anti-C font sealing strip 4 is greater than the degree of depth of described anti-C font groove, and the cross-sectional diameter of anti-C font sealing strip 4 is less than the diameter of described anti-C font groove.Like this, can realize when upper and lower cell block is assembled together compressing anti-C font sealing strip 4, the sealing in realization between cell block 2 and lower unit block 4.
Wherein, one section, the two ends of described anti-C font groove are communicated with the joint face of end unit block 1.
For realizing end unit block 1 and the sealing between upper cell block 2 and lower unit block 3 one end, the joint face of described end unit block 1 is processed with cannelure, shape, the size of this cannelure are all identical with described sealing ring 7, and described sealing ring 7 is in cannelure.Wherein, the cross-sectional diameter of described sealing ring 7 is greater than the degree of depth of cannelure, and the cross-sectional diameter of sealing ring 7 is less than the diameter of cannelure.Like this, the compression to sealing ring 7 can be realized when end unit block 1 is assembled together with upper cell block 2 and lower unit block 3, realize end unit block 1 and the sealing between upper cell block 2 and lower unit block 3.
Claims (6)
1. there is the microwave device of high sealing performance, comprise device body, described device body is square or cuboid, has coupling aperture in device body, described coupling aperture is on a wall of device body, and the size in described coupling aperture is less than the size of described coupling aperture inner chamber; Described device body contains cell block, lower unit block and end unit block, respectively by first chamber for forming described coupling aperture and second chamber on the proximal surface of upper cell block and lower unit block; Described coupling aperture is through the center, two ends of end unit block; Have anti-C font sealing strip between the proximal surface that it is characterized in that described upper cell block and lower unit block, this anti-C font sealing strip is looped around the surrounding of coupling aperture inner chamber and coupling aperture is in the C font gap of anti-C font sealing strip; Described upper cell block one side adjacent with end unit block with lower unit block has sealing ring, and described coupling aperture is in sealing circle.
2. the microwave device with high sealing performance according to claim 1, the joint face that it is characterized in that described upper unit module has anti-C font groove, and described anti-C font sealing strip is in anti-C font groove; Wherein, the cross-sectional diameter of anti-C font sealing strip is greater than the degree of depth of described anti-C font groove, and the cross-sectional diameter of anti-C font sealing strip is less than the diameter of described anti-C font groove.
3. the microwave device with high sealing performance according to claim 2, is characterized in that one section, the two ends of described anti-C font groove are communicated with the joint face of end unit block.
4. the microwave device with high sealing performance according to claim 1, the joint face that it is characterized in that described lower unit module has anti-C font groove, and described anti-C font sealing strip is in anti-C font groove; Wherein, the cross-sectional diameter of anti-C font sealing strip is greater than the degree of depth of described anti-C font groove, and the cross-sectional diameter of anti-C font sealing strip is less than the diameter of described anti-C font groove.
5. the microwave device with high sealing performance according to claim 4, is characterized in that one section, the two ends of described anti-C font groove are communicated with the joint face of end unit block.
6. the microwave device with high sealing performance according to any one of claim 1 ~ 5, the joint face that it is characterized in that described end unit block there is cannelure, shape, the size of this cannelure are all identical with described sealing ring, and described sealing ring is in cannelure; Wherein, the cross-sectional diameter of described sealing ring is greater than the degree of depth of cannelure, and the cross-sectional diameter of sealing ring is less than the diameter of cannelure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514192.3U CN204156071U (en) | 2014-09-09 | 2014-09-09 | There is the microwave device of high sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514192.3U CN204156071U (en) | 2014-09-09 | 2014-09-09 | There is the microwave device of high sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204156071U true CN204156071U (en) | 2015-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420514192.3U Withdrawn - After Issue CN204156071U (en) | 2014-09-09 | 2014-09-09 | There is the microwave device of high sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204156071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201453A (en) * | 2014-09-09 | 2014-12-10 | 江苏贝孚德通讯科技股份有限公司 | Microwave device with high sealing property |
-
2014
- 2014-09-09 CN CN201420514192.3U patent/CN204156071U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201453A (en) * | 2014-09-09 | 2014-12-10 | 江苏贝孚德通讯科技股份有限公司 | Microwave device with high sealing property |
| CN104201453B (en) * | 2014-09-09 | 2017-03-29 | 江苏贝孚德通讯科技股份有限公司 | microwave device with high sealing performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150211 Effective date of abandoning: 20170329 |