CN203911414U - Air-type jack shield - Google Patents
Air-type jack shield Download PDFInfo
- Publication number
- CN203911414U CN203911414U CN201420236216.3U CN201420236216U CN203911414U CN 203911414 U CN203911414 U CN 203911414U CN 201420236216 U CN201420236216 U CN 201420236216U CN 203911414 U CN203911414 U CN 203911414U
- Authority
- CN
- China
- Prior art keywords
- shield body
- guard shield
- type jack
- cover
- shield
- 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 - Lifetime
Links
- 239000012212 insulator Substances 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses an air-type jack shield, comprising a shield body and embedded parts. The shield body is provided with more than one small shield bodies inside. The shield body is formed by a shield cover and more than one pins. A concave structure formed by the shield cover and the two pins is matched with the shaped of the small shield body. Grooves are disposed between the pins. A transverse interval is between the small shield bodies. Length of the transverse interval is equal to the transverse length of the groove. The embedded parts are in the shield cover, and the number is two, respectively on the upper end and the lower end of the shield body. An insulator is disposed on each groove. The air-type jack shield is simple in structure, convenient in use, and firm in connection.
Description
Technical field
The utility model relates to a kind of air type jack protection cover.
Background technology
The bus duct Shi You U.S. new circuit mode that develop, that be referred to as " Bus-Way-System ", it usings copper or aluminium as conductor, with non-alkene insulating supporting, then installs in metallic channel and the novel conductor forming.In the real practical application of Japan, be that bus duct is developed from then in clear and 29 years (1954).Nowadays in electric equipment, the electric power systems such as high room building, factory, become indispensable wiring mode, and bus duct usually can be used a kind of jack protection cover and protects, but in the past jack protection cover there is following shortcoming: complex structure, use inconvenience, connect insecure; Therefore may produce some unnecessary losses.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in structure, easy to use, the air type jack protection cover being connected firmly.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of air type jack protection cover, comprise guard shield body and built-in fitting, in described guard shield body, be provided with more than one little cover body, described guard shield body is comprised of cover cap and an above pin, " recessed " shape structure of described cover cap and two pin formation and the shape of little cover body match, between described each pin, be separated with groove, between described each little cover body, be provided with horizontal spacing, the length of described horizontal spacing equates with the lateral length of groove, described built-in fitting is positioned at cover cap inside, and be provided with two, lay respectively at the two ends up and down of guard shield body, the top of described each groove is provided with insulator.
As preferably, described built-in fitting is M6 built-in fitting.
As preferably, the side-looking of described guard shield body is " protruding " shape structure.
As preferably, described little cover body is provided with four, lays respectively at guard shield body the first half and the latter half.
The beneficial effects of the utility model are: owing to being provided with more than one little cover body, can carry out corresponding with bus duct respectively, owing to being provided with, gap and horizontal spacing and gap and horizontal spacing are equal in length, structure is comparatively rationally simple, owing to being provided with built-in fitting and described built-in fitting, being provided with two, laying respectively at the two ends up and down in cover cap, guard shield body can be fixed, owing to being provided with insulator and described insulator and arranging the top in gap, can match with each gap, isolation resistance.
Accompanying drawing explanation
Fig. 1 is the vertical view of a kind of air type jack protection cover of the utility model.
Fig. 2 is the front view of a kind of air type jack protection cover of the utility model.
Fig. 3 is the latter half schematic diagram of a kind of air type jack protection cover of the utility model.
Fig. 4 is the first half schematic diagram of a kind of air type jack protection cover of the utility model.
Fig. 5 is the end view of a kind of air type jack protection cover of the utility model.
Embodiment
Consult shown in Fig. 1-Fig. 5, a kind of air type jack protection cover, comprise guard shield body 1 and built-in fitting 2, in described guard shield body 1, be provided with more than one little cover body 3, each little cover body 3 is positioned at the inner space of guard shield body 1, described guard shield body 1 is comprised of cover cap 4 and an above pin 5, " recessed " shape structure of described cover cap 4 and two pin 5 formation and the shape of little cover body 3 match, between described each pin 5, be separated with groove 6, between described each little cover body 3, be provided with horizontal spacing 7, the length of described horizontal spacing 7 equates with the lateral length of groove 6, groove 6 lateral lengths that are positioned at guard shield body 1 the first half equate with the horizontal spacing 7 of the latter half, groove 6 lateral lengths that are positioned at guard shield body 1 the latter half equate with the horizontal spacing 7 of the first half, described built-in fitting 2 is positioned at cover cap 4 inside, and be provided with two, lay respectively at the two ends up and down of guard shield body 1, built-in fitting 2 is positioned at the boss at two ends, the top of described each groove 6 is provided with insulator 8, a corresponding groove 6 of insulator 8.
Described built-in fitting 2 is M6 built-in fitting, and fixed effect is better.
Described guard shield body 1 side-looking is " protruding " shape structure, and sealing property is better.
Described little cover body 3 is provided with four, lays respectively at guard shield body 1 the first half and the latter half, corresponding with bus duct.
The beneficial effects of the utility model are: owing to being provided with more than one little cover body, can carry out corresponding with bus duct respectively, owing to being provided with, gap and horizontal spacing and gap and horizontal spacing are equal in length, structure is comparatively rationally simple, owing to being provided with built-in fitting and described built-in fitting, being provided with two, laying respectively at the two ends up and down in cover cap, guard shield body can be fixed, owing to being provided with insulator and described insulator and arranging the top in gap, can match with each gap, isolation resistance.
The above, be only embodiment of the present utility model, but protection range of the present utility model is not limited to this, and any variation of expecting without creative work or replacement all should be encompassed in the new protection range of this practicality and be as the criterion.
Claims (4)
1. an air type jack protection cover, it is characterized in that: comprise guard shield body and built-in fitting, in described guard shield body, be provided with more than one little cover body, described guard shield body is comprised of cover cap and an above pin, " recessed " shape structure of described cover cap and two pin formation and the shape of little cover body match, between described each pin, be separated with groove, between described each little cover body, be provided with horizontal spacing, the length of described horizontal spacing equates with the lateral length of groove, described built-in fitting is positioned at cover cap inside, and be provided with two, lay respectively at the two ends up and down of guard shield body, the top of described each groove is provided with insulator.
2. air type jack protection cover according to claim 1, is characterized in that: described built-in fitting is M6 built-in fitting.
3. air type jack protection cover according to claim 1, is characterized in that: the side-looking of described guard shield body is " protruding " shape structure.
4. air type jack protection cover according to claim 1, is characterized in that: described little cover body is provided with four, lays respectively at guard shield body the first half and the latter half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236216.3U CN203911414U (en) | 2014-05-09 | 2014-05-09 | Air-type jack shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236216.3U CN203911414U (en) | 2014-05-09 | 2014-05-09 | Air-type jack shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203911414U true CN203911414U (en) | 2014-10-29 |
Family
ID=51785660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420236216.3U Expired - Lifetime CN203911414U (en) | 2014-05-09 | 2014-05-09 | Air-type jack shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203911414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336706A (en) * | 2018-03-09 | 2018-07-27 | 威腾电气集团股份有限公司 | Air-type bus duct and multi-functional end |
-
2014
- 2014-05-09 CN CN201420236216.3U patent/CN203911414U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336706A (en) * | 2018-03-09 | 2018-07-27 | 威腾电气集团股份有限公司 | Air-type bus duct and multi-functional end |
| CN108336706B (en) * | 2018-03-09 | 2024-05-03 | 威腾电气集团股份有限公司 | Air type bus duct and multifunctional end |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |