CN201845694U - Upper cover of housing of high voltage load switch - Google Patents
Upper cover of housing of high voltage load switch Download PDFInfo
- Publication number
- CN201845694U CN201845694U CN2010205760215U CN201020576021U CN201845694U CN 201845694 U CN201845694 U CN 201845694U CN 2010205760215 U CN2010205760215 U CN 2010205760215U CN 201020576021 U CN201020576021 U CN 201020576021U CN 201845694 U CN201845694 U CN 201845694U
- Authority
- CN
- China
- Prior art keywords
- high voltage
- voltage load
- load switch
- internal partition
- lid
- 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
Links
- 238000005192 partition Methods 0.000 claims abstract description 23
- 230000002787 reinforcement Effects 0.000 claims description 6
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Images
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses an upper cover of the housing of a high voltage load switch. The upper cover comprises a integrally-formed cover body, a switch fixed contact terminal is arranged inside the cover body, an internal partition board is arranged beside the switch fixed contact terminal, and a stiffening rib is arranged at the junction of the internal partition board and the cover body. The utility model has the advantages that since the stiffening rib is arranged at the junction of the internal partition board and the cover body, the connection of the internal partition board and the cover body can be reinforced, and the service life of the housing of the high voltage load switch can be prolonged.
Description
Technical field
The utility model relates to a kind of high voltage load switch assembly, particularly a kind of high voltage load switch case top lid.
Background technology
High voltage load switch is a kind of novel high voltage electric appliance, and the inside of on-load switch is filled with arc extinguishing gases, can play the effect of insulation protection to on-load switch, produces electric arc when preventing switch opens and closure, causes switch breakdown, produces potential safety hazard.The high voltage load switch case top lid is provided with internal partition, be used for each switch sections is separated, but, be arranged on the fixed contact on the high voltage load switch case top lid and the close together of demarcation strip, therefore, in the process of open and close switch, the moving contact of switch hits easily on demarcation strip, and demarcation strip is broken.
Summary of the invention
The purpose of this utility model is to provide a kind of high voltage load switch case top lid at the problem of the existing high voltage load switch case top lid existence described in the background technology.
The realization the technical solution of the utility model is as follows:
A kind of high voltage load switch case top lid, it comprises integrated lid, and described lid portion inside is provided with switch and decides contact, and switch is decided the contact side and is provided with internal partition, and the position that internal partition is connected with lid is provided with reinforcement.
Described internal partition is connected with the lid one.
The beneficial effects of the utility model are provided with reinforcement for the position that the internal partition because of high voltage load switch case top lid of the present utility model inside is connected with lid, therefore can strengthen being connected of internal partition and case top lid, can prevent that high voltage load switch is in the open closed process, the moving contact of switch breaks internal partition, improve the quality of high voltage load switch housing, prolong the useful life of high voltage load switch housing.In order further to improve the quality of high voltage load switch housing, can be connected with the housing one by internal partition.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model;
Among the figure, 1 is lid, and 2 for to decide contact, and 3 is internal partition, and 4 is reinforcement.
Embodiment
With reference to a kind of high voltage load switch case top lid shown in Figure 1, it comprises integrated lid 1, described lid 1 inside is provided with switch and decides contact 2, switch is decided the contact 2 other internal partitions 3 that are provided with, described internal partition 3 is connected with lid 1 one, and the position that internal partition 3 is connected with lid 1 is provided with reinforcement 4.Because the position that the internal partition 3 of high voltage load switch case top lid of the present utility model inside is connected with lid 1 is provided with reinforcement 4, therefore can strengthen being connected of internal partition 3 and case top lid, can prevent that high voltage load switch is in the open closed process, the moving contact of switch breaks internal partition 3, improve the quality of high voltage load switch housing, prolong the useful life of high voltage load switch housing.In order further to improve the quality of high voltage load switch housing, can be connected with the housing one by internal partition 3.
Claims (2)
1. high voltage load switch case top lid, it comprises integrated lid, it is characterized in that: described lid portion inside is provided with switch and decides contact, and switch decides that contact is other to be provided with internal partition, and the position that internal partition is connected with lid is provided with reinforcement.
2. high voltage load switch case top lid according to claim 1 is characterized in that: described internal partition is connected with the lid one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205760215U CN201845694U (en) | 2010-10-25 | 2010-10-25 | Upper cover of housing of high voltage load switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205760215U CN201845694U (en) | 2010-10-25 | 2010-10-25 | Upper cover of housing of high voltage load switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201845694U true CN201845694U (en) | 2011-05-25 |
Family
ID=44040579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205760215U Expired - Fee Related CN201845694U (en) | 2010-10-25 | 2010-10-25 | Upper cover of housing of high voltage load switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201845694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106558457A (en) * | 2015-09-30 | 2017-04-05 | 明光市和诚电气有限公司 | A kind of A.C. contactor contact terminal |
-
2010
- 2010-10-25 CN CN2010205760215U patent/CN201845694U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106558457A (en) * | 2015-09-30 | 2017-04-05 | 明光市和诚电气有限公司 | A kind of A.C. contactor contact terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20131025 |