CN220456337U - Plastic case breaker handle with handle sleeve - Google Patents
Plastic case breaker handle with handle sleeve Download PDFInfo
- Publication number
- CN220456337U CN220456337U CN202321960639.5U CN202321960639U CN220456337U CN 220456337 U CN220456337 U CN 220456337U CN 202321960639 U CN202321960639 U CN 202321960639U CN 220456337 U CN220456337 U CN 220456337U
- Authority
- CN
- China
- Prior art keywords
- handle
- sleeve
- handle sleeve
- circuit breaker
- utility
- 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.)
- Active
Links
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Breakers (AREA)
Abstract
The utility model relates to a molded case circuit breaker handle with a handle sleeve, which comprises a handle and a handle sleeve sleeved on the handle, wherein grooves are formed in two sides of the handle sleeve, and a through hollowed-out part is formed in one end of the groove positioned on the handle. According to the utility model, the through hollowed-out part is formed at one end of the handle through the groove, so that the interior of the handle sleeve is an open space, and compared with the internal closed space of the traditional plastic shell breaker handle sleeve, the plastic shell breaker handle sleeve has the advantage of being beneficial to heat dissipation, the handle sleeve is also provided with the stripes, and the stripes are arranged at the two ends of the handle sleeve.
Description
Technical Field
The utility model relates to the technical field of circuit breaker handles, in particular to a molded case circuit breaker handle with a handle sleeve.
Background
The plastic case circuit breaker can automatically cut off the current after the current exceeds the trip setting, and the plastic case refers to a plastic insulator used as a casing of the device for isolating the conductors and the grounded metal part. The circuit breaker is just used for switching on or breaking off the circuit, and when carrying out manual operation to the circuit breaker, the handle of circuit breaker is just its connection or the important part of breaking off action, but traditional handle cover is inside to be airtight space, has the problem that is unfavorable for the heat dissipation.
Disclosure of Invention
In view of the above, the utility model aims to provide a molded case circuit breaker handle with a handle sleeve, which is beneficial to heat dissipation.
In order to achieve the above purpose, the plastic case breaker handle with the handle sleeve comprises a handle and the handle sleeve sleeved on the handle, wherein grooves are formed in two sides of the handle sleeve, and a through hollowed-out portion is formed in one end of the groove, located on the handle.
The utility model discloses further set up to be equipped with the cover groove that holds the handle on the handle cover, the handle inserts the cover inslot and connects, run through fretwork portion and establish one side outside the cover groove.
The utility model discloses still be formed with a plurality of stripe for the handle cover is further set up, a plurality of stripe even interval sets up.
The utility model is further provided with stripes which are respectively arranged at the two ends of the handle sleeve.
The utility model is further provided with a handle fixedly connected with the handle sleeve by a screw.
The utility model is further provided with a self-tapping screw.
Compared with the prior art, the utility model has the beneficial effects that: through the recess set up the one end that is located the handle and run through fretwork portion, make the inside of its handle cover be open space, compare the inside airtight space that has traditional moulded case circuit breaker handle cover, have and do benefit to radiating advantage, still be formed with the stripe on its handle cover, the stripe is established at the both ends of handle cover, but this structural design increase friction force, convenient operation.
Drawings
FIG. 1 is a schematic view of an assembly of a handle and a handle sleeve according to an embodiment of the present utility model.
Fig. 2 is an exploded view of a handle and handle sleeve according to an embodiment of the present utility model.
Fig. 3 is a schematic perspective view of a handle sleeve according to an embodiment of the present utility model.
Detailed Description
As shown in fig. 1-3, the embodiment of the utility model provides a molded case circuit breaker handle with a handle sleeve, which comprises a handle 1 and a handle sleeve 2 sleeved on the handle 1, wherein both sides of the handle sleeve 2 are provided with grooves 3, one end of the handle 1 is provided with a through hollow part 31, the handle sleeve 2 is provided with a sleeve groove 4 for accommodating the handle 1, the handle 1 is inserted into the sleeve groove 4 and fixedly connected with a tapping screw 10, the through hollow part 31 is arranged at one side outside the sleeve groove 4, the upper end and the lower end of the handle sleeve 2 are respectively provided with a plurality of stripes 5, and the stripes 5 are uniformly arranged at intervals.
In addition to the above embodiments, the present utility model may be further modified and varied in various ways, and the modifications and variations can be made by those skilled in the art without departing from the spirit and scope of the utility model.
Claims (6)
1. A plastic case breaker handle with a handle sleeve is characterized in that: including handle, cover locate the handle cover on the handle, the recess is all seted up to the both sides of handle cover, its characterized in that: the groove is provided with a through hollowed-out part at one end of the handle.
2. The molded case circuit breaker handle with handle cover according to claim 1, wherein: the handle is sleeved with a sleeve groove for accommodating the handle, the handle is inserted into the sleeve groove to be connected, and the through hollowed-out part is arranged on one side outside the sleeve groove.
3. The molded case circuit breaker handle with handle cover according to claim 1, wherein: the handle sleeve is also provided with a plurality of stripes which are uniformly arranged at intervals.
4. A molded case circuit breaker handle with a handle cover according to claim 3, wherein: the stripes are respectively arranged at two ends of the handle sleeve.
5. The molded case circuit breaker handle with handle cover according to claim 2, wherein: the handle is fixedly connected with the handle sleeve through screws.
6. The molded case circuit breaker handle with handle cover according to claim 5, wherein: the screw is a self-tapping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321960639.5U CN220456337U (en) | 2023-07-25 | 2023-07-25 | Plastic case breaker handle with handle sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321960639.5U CN220456337U (en) | 2023-07-25 | 2023-07-25 | Plastic case breaker handle with handle sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220456337U true CN220456337U (en) | 2024-02-06 |
Family
ID=89725790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321960639.5U Active CN220456337U (en) | 2023-07-25 | 2023-07-25 | Plastic case breaker handle with handle sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220456337U (en) |
-
2023
- 2023-07-25 CN CN202321960639.5U patent/CN220456337U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |