CN1392643A - Power distributing panel - Google Patents
Power distributing panel Download PDFInfo
- Publication number
- CN1392643A CN1392643A CN 01121029 CN01121029A CN1392643A CN 1392643 A CN1392643 A CN 1392643A CN 01121029 CN01121029 CN 01121029 CN 01121029 A CN01121029 A CN 01121029A CN 1392643 A CN1392643 A CN 1392643A
- Authority
- CN
- China
- Prior art keywords
- door
- cover
- hinge
- separator
- apartment
- 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.)
- Pending
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Abstract
This invention relates to a distributor. An inserting part is set at the joining part of door with a cover. The inserting part has an inserted hinge by using an isolation element, and a band spring is mounted on the cover. When the door is closed or opened, the hinge uses the isolation element to join with the band spring, and the above-mentioned door is kept under its open state so as to get a household distributor of simple structure and durable hinge parts.
Description
The present invention relates to a kind of have be articulated in cover can be rotating the structure of electric distribution board for apartment of door.
The electric distribution board for apartment 33 that door 32 is installed on cover 31 pivotally is such as shown in Figure 4 and Figure 5, forms hinge 34 respectively at the junction surface of cover 31 and door 32, inserts logical joint pin 35 in hinge 34, at cover 31 door 32 is installed.In the time of open 32, on cover 31, engage the end of the hinge 34 of reveal, can under open state, keep door.
In addition, as shown in Figure 6, on cover 37, by screw 39 grades door 36 is installed by leaf spring 38.
Yet, according to above-mentioned prior art as shown in Figure 5, owing to form hinge 34 at cover 31 and door, so the hinge 34 of cover side and the hinge 34 direct mutual friction mutually of reveal are when opening and closing increased frequency, wear of hinge keeps the power of door to have the danger that dies down under open state.
According to the such prior art of above-mentioned diagram, when shutter door 36, leaf spring 38 and hinge mutual friction mutually may produce sound beastly.
Therefore, the object of the present invention is to provide a kind of good electric distribution board for apartment of durability of hinge.It is configured to, and in the part of joining with cover of door fitting portion is set, and at the chimeric hinge separator of fitting portion, and at cover upper mounting plate spring, when shutter door, hinge engages with leaf spring with separator, can keep under open state.
Electric distribution board for apartment of the present invention covers the casing main body by cover, hinged door on cover.At the chimeric separator of the hinge of door, insert logical joint pin at separator.At cover upper mounting plate spring, when opening, the ends urged leaf spring ground of separator engages, and can keep under open state.In addition, when shutter door, what directly contact is separator with cover, and the grade that rubs is also born by separator.
Fig. 1 is the key diagram that the state of door when being closed of electric distribution board for apartment of the present invention is shown.
The key diagram of the state that Fig. 2 is a door that electric distribution board for apartment of the present invention is shown when open.
Fig. 3 is the key diagram that is illustrated in a chimeric separator of electric distribution board for apartment of the present invention.
Fig. 4 is the key diagram that the electric distribution board for apartment of prior art is shown.
Fig. 5 is the partial enlarged drawing of Fig. 4.
Fig. 6 is the key diagram that the electric distribution board for apartment of prior art is shown.
Below according to the embodiment of the structure of the description of drawings electric distribution board for apartment of the present invention of Fig. 1-Fig. 3.
Fig. 1-Fig. 2 is the sectional drawing of the hinge fraction of electric distribution board for apartment of the present invention.The peristome 3 of the casing main body 2 of electric distribution board for apartment 1 is covered by cover 4, at cover 4 hinged doors 5.But the junction surface 6 of engages door 5 is set at cover 4.
In addition, at cover 4 leaf spring 10 is installed internally.As shown in Figure 2, when being in the state of open door 5, support the end of the hinge of the fitting portion 7 that is embedded in door 5, under open state, keep door 5 with separator 8 by leaf spring 10.When shutter door 5, what directly contact with cover 4 or leaf spring 10 is hinge with separator 8, door 5 and cover 4 friction and also bear with separator 8 by hinge, and 4 main body is not easy to wear.
As described above, electric distribution board for apartment of the present invention is provided with fitting portion in the part of joining with cover of door, at the chimeric hinge separator of fitting portion, and at cover upper mounting plate spring, when shutter door, hinge engages with leaf spring with separator, can keep door under open state, so, improved resistance to wear door and articulated section cover.In addition, the confining force under the state of open door is also improved with separator by hinge.With leaf spring directly contact for peucinous separator, so, during shutter door sound beastly can not take place.The switching of door also can successfully be carried out.
Claims (1)
1. electric distribution board for apartment covers the casing main body by cover, by hinge hinged door pivotally, accommodates various electric equipment in inside on this cover; It is characterized in that: the part of joining with cover at above-mentioned door is provided with fitting portion, at the chimeric hinge separator of this fitting portion, and at cover leaf spring is installed, and when opening and closing above-mentioned door, hinge engages with above-mentioned leaf spring with separator, can keep above-mentioned under open state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01121029 CN1392643A (en) | 2001-06-15 | 2001-06-15 | Power distributing panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01121029 CN1392643A (en) | 2001-06-15 | 2001-06-15 | Power distributing panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1392643A true CN1392643A (en) | 2003-01-22 |
Family
ID=4664389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01121029 Pending CN1392643A (en) | 2001-06-15 | 2001-06-15 | Power distributing panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1392643A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934878A (en) * | 2015-06-26 | 2015-09-23 | 吴美俊 | Power distribution box mounted with contact sensor |
| CN104963574A (en) * | 2015-06-26 | 2015-10-07 | 吴美俊 | Low-noise distribution box |
| CN112313847A (en) * | 2018-06-27 | 2021-02-02 | 松下知识产权经营株式会社 | Cover block and switchboard |
| CN112313846A (en) * | 2018-06-27 | 2021-02-02 | 松下知识产权经营株式会社 | Cover block and switchboard |
-
2001
- 2001-06-15 CN CN 01121029 patent/CN1392643A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934878A (en) * | 2015-06-26 | 2015-09-23 | 吴美俊 | Power distribution box mounted with contact sensor |
| CN104963574A (en) * | 2015-06-26 | 2015-10-07 | 吴美俊 | Low-noise distribution box |
| CN104963574B (en) * | 2015-06-26 | 2016-06-22 | 国网山东省电力公司菏泽供电公司 | A kind of distribution box of low noise |
| CN112313847A (en) * | 2018-06-27 | 2021-02-02 | 松下知识产权经营株式会社 | Cover block and switchboard |
| CN112313846A (en) * | 2018-06-27 | 2021-02-02 | 松下知识产权经营株式会社 | Cover block and switchboard |
| CN112313847B (en) * | 2018-06-27 | 2024-03-26 | 松下知识产权经营株式会社 | Cover block and distribution board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |