CN204516670U - A kind of vacuum switch tube with radome - Google Patents
A kind of vacuum switch tube with radome Download PDFInfo
- Publication number
- CN204516670U CN204516670U CN201520281919.2U CN201520281919U CN204516670U CN 204516670 U CN204516670 U CN 204516670U CN 201520281919 U CN201520281919 U CN 201520281919U CN 204516670 U CN204516670 U CN 204516670U
- Authority
- CN
- China
- Prior art keywords
- contact
- tube core
- quiet
- radome
- vacuum switch
- 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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- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
The utility model relates to a kind of switch, belongs to electrical connection apparatus field, is specifically related to a kind of vacuum switch tube with radome.Comprise: by the interconnective dynamic tube core of contact and quiet bar, be placed on described dynamic tube core and quiet bar to contact the porcelain cylinder at position, the two ends of described porcelain cylinder are respectively arranged with the dynamic tube core sealing be placed on described dynamic tube core and the quiet end cap be placed on quiet bar, also have a radome being positioned at described contact outer in described porcelain cylinder.Therefore, the utility model tool has the following advantages: 1. reasonable in design, and structure is simply and completely practical; 2. good insulating, working stability.
Description
Technical field
The utility model relates to a kind of switch, belongs to electrical connection apparatus field, is specifically related to a kind of vacuum switch tube with radome.
Background technology
Vacuum switch tube cut-offs device as circuit, is widely used.At present, vacuum switch tube of the prior art, complex structure, poor insulativity, job insecurity, and when switch disconnects, the back fire thing of contact easily pollutes porcelain cylinder inwall.
Utility model content
The utility model mainly solves the above-mentioned technical problem existing for prior art.Provide a kind of vacuum switch tube with radome.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of vacuum switch tube with radome, comprise: by the interconnective dynamic tube core of contact and quiet bar, be placed on described dynamic tube core and quiet bar to contact the porcelain cylinder at position, the two ends of described porcelain cylinder are respectively arranged with the dynamic tube core sealing be placed on described dynamic tube core and the quiet end cap be placed on quiet bar, also have a radome being positioned at described contact outer in described porcelain cylinder.
Optimize, above-mentioned a kind of vacuum switch tube with radome, described contact comprises the dynamic tube core contact be connected with dynamic tube core and the quiet bar contact be connected with quiet bar, described dynamic tube core contact and described quiet bar contact are provided with the uniform skewed slot of a fylfot, when described dynamic tube core contact with when contacting with quiet bar contact, two contact skewed slots just align, and produce transverse magnetic when being conducive to separating brake.
Optimize, above-mentioned a kind of vacuum switch tube with radome, the side that described porcelain cylinder connects with described quiet end cap is provided with grading ring.
Optimize, above-mentioned a kind of vacuum switch tube with radome, the position that described quiet end cap connects with described porcelain cylinder is provided with sealing ring.
Optimize, above-mentioned a kind of vacuum switch tube with radome, the inwall of described quiet end cap is provided with adsorbent.
Therefore, the utility model tool has the following advantages: 1. reasonable in design, and structure is simply and completely practical; 2. good insulating, working stability.
Accompanying drawing explanation
Fig. 1 is utility model structural representation.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.In figure, contact 1, dynamic tube core 2, quiet bar 3, porcelain cylinder 4, dynamic tube core sealing 5, quiet end cap 6, radome 7, dynamic tube core contact 8, quiet bar contact 9, grading ring 10, sealing ring 11, adsorbent 12.
Embodiment:
A kind of vacuum switch tube with radome, comprise: by the interconnective dynamic tube core 2 of contact 1 and quiet bar 3, be placed on dynamic tube core 2 and quiet bar 3 to contact the porcelain cylinder 4 at position, the two ends of porcelain cylinder 4 are respectively arranged with the dynamic tube core sealing 5 be placed on dynamic tube core 2 and the quiet end cap 6 be placed on quiet bar 3, also have a radome 7 being positioned at contact 1 outside in porcelain cylinder 4.The side connected with quiet end cap 6 at porcelain cylinder 4 is provided with grading ring 10, and the position that quiet end cap 6 connects with porcelain cylinder 4 is provided with sealing ring 11, and the inwall of quiet end cap 6 is provided with adsorbent 12.
Contact 1 comprises the dynamic tube core contact 8 be connected with dynamic tube core 2 and the quiet bar contact 9 be connected with quiet bar 3, dynamic/static contact is provided with the symmetrical uniform fylfot skewed slot that effectively can produce transverse magnetic.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the term such as contact 1, dynamic tube core 2, quiet bar 3, porcelain cylinder 4, dynamic tube core sealing 5, quiet end cap 6, radome 7, dynamic tube core contact 8, quiet bar contact 9, grading ring 10, sealing ring 11, adsorbent 12 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (5)
1. the vacuum switch tube with radome, it is characterized in that, comprise: by the interconnective dynamic tube core (2) of contact (1) and quiet bar (3), be placed on described dynamic tube core (2) and quiet bar (3) to contact the porcelain cylinder (4) at position, the two ends of described porcelain cylinder (4) are respectively arranged with dynamic tube core sealing (5) be placed on described dynamic tube core (2) and the quiet end cap (6) be placed on quiet bar (3), also have one to be positioned at the outside radome (7) of described contact (1) in described porcelain cylinder (4).
2. a kind of vacuum switch tube with radome according to claim 1, it is characterized in that, described contact (1) comprises the dynamic tube core contact (8) be connected with dynamic tube core (2) and the quiet bar contact (9) be connected with quiet bar (3), described dynamic tube core contact (8) and described quiet bar contact (9) are designed with corresponding uniform fylfot skewed slot, when described dynamic tube core contact (8) with when contacting with quiet bar contact (9), described dynamic tube core contact (8) aligns mutually with the fylfot skewed slot on quiet bar contact (9).
3. a kind of vacuum switch tube with radome according to claim 1, is characterized in that, the side that described porcelain cylinder (4) connects with described quiet end cap (6) is provided with grading ring (10).
4. a kind of vacuum switch tube with radome according to claim 1, is characterized in that, the position that described quiet end cap (6) connects with described porcelain cylinder (4) is provided with sealing ring (11).
5. a kind of vacuum switch tube with radome according to claim 1, is characterized in that, the inwall of described quiet end cap (6) is provided with adsorbent (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281919.2U CN204516670U (en) | 2015-05-05 | 2015-05-05 | A kind of vacuum switch tube with radome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281919.2U CN204516670U (en) | 2015-05-05 | 2015-05-05 | A kind of vacuum switch tube with radome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204516670U true CN204516670U (en) | 2015-07-29 |
Family
ID=53714617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520281919.2U Expired - Fee Related CN204516670U (en) | 2015-05-05 | 2015-05-05 | A kind of vacuum switch tube with radome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204516670U (en) |
-
2015
- 2015-05-05 CN CN201520281919.2U patent/CN204516670U/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: 20150729 Termination date: 20200505 |