CN201656295U - Front cover of distribution box - Google Patents
Front cover of distribution box Download PDFInfo
- Publication number
- CN201656295U CN201656295U CN2010201669547U CN201020166954U CN201656295U CN 201656295 U CN201656295 U CN 201656295U CN 2010201669547 U CN2010201669547 U CN 2010201669547U CN 201020166954 U CN201020166954 U CN 201020166954U CN 201656295 U CN201656295 U CN 201656295U
- Authority
- CN
- China
- Prior art keywords
- panel
- panel door
- distribution box
- door
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a front cover of a distribution box, comprising a panel and a panel door covering the panel; the upper edge of the panel door is hinged on the panel, which is characterized in that the hinge matched part of the surface of the panel and the upper edge of the panel door is provided with at least one location projection block. The utility model has the advantages of simple structure and convenient operation; after the panel door is opened upwards, the projection block is locked; without being held by hands, the panel door is opened and does not falls, so that the utility model is great convenient for the operators.
Description
Technical field
The utility model relates to a kind of distribution box, relates to a kind of distribution box cover specifically.
Background technology
Existing distribution box cover is made up of panel and panel door, and panel is fixed on the distribution box, and panel door and panel can rotate relative to panel for being movably hinged.When electric component is operated in to distribution box, need panel door is upwards opened, yet under action of gravity, panel door falls easily automatically after upwards opening.In practical operation, fall for preventing panel door, need to bring a lot of inconvenience to the site operation personnel like this with hand steered.
The utility model content
It is a kind of simple in structure that the purpose of this utility model is to provide, and the panel door after upwards opening can be fixed and the distribution box cover that do not fall.
For achieving the above object, the utility model adopts following technical scheme:
A kind of distribution box cover comprises panel and the panel door that covers on panel, and the panel door upper edge is hinged on the panel, wherein, is provided with at least one positioning convex piece in the hinged cooperation place of panel surface and panel door upper edge.
In order to make the surfacing of distribution box cover, described panel surface is provided with recess, and described panel door is installed in this recess, and described positioning convex piece is positioned at the recess upper edge.
The lug that described protruding block is opened direction towards panel door is made as gently, is made as precipitous towards the close lug of direction of panel door.
The utility model compared with prior art, its advantage is:
At the panel recess positioning convex piece is set, panel door is blocked by protruding block after upwards opening, and need not to use hand steered again, and panel door promptly is in open mode and does not fall; When needs close panel door, only need firmly can close a little downwards.The utility model is simple in structure, and simple operation is very easy to the operator.
Description of drawings
Fig. 1 is the scheme of installation that the panel door of the utility model embodiment is in open mode;
Fig. 2 is the partial sectional view of A-A among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further details, but protection range of the present utility model is not limited thereto.
As shown in Figure 1, 2, a kind of distribution box cover comprises panel 1 that is provided with recess and the panel door 2 that covers on recess, and panel door 2 upper edges are hinged on the recess of panel 1.Wherein, be provided with eight positioning convex pieces 3 (being symmetrical arranged four of every sides) in the hinged cooperation place of panel 1 recess and panel door 2 upper edges.The lug 31 that described protruding block 3 is opened direction towards panel door 2 is made as gently, is made as precipitous towards the close lug 32 of direction of panel door 2.
When panel door 2 was upwards opened, the hinged edge of panel door 2 moved to lug 32 through the comparatively mild lug 31 in protruding block 3 bottoms, was blocked by lug 32, thereby made panel door 2 be in open mode all the time and can not fall automatically; When needs close panel door 2, only need panel door 2 is exerted oneself a little downwards, make panel door 2 edges be displaced downwardly to the bottom along protruding block 3, can close.
The utility model is simple in structure, simple operation, and panel door is blocked by protruding block after upwards opening, and need not to use hand steered again, and panel door promptly is in open mode and does not fall, and is very easy to the operator.
Claims (3)
1. a distribution box cover comprises panel and the panel door that covers on panel, and the panel door upper edge is hinged on the panel, it is characterized in that, is provided with at least one positioning convex piece in the hinged cooperation place of panel surface and panel door upper edge.
2. distribution box cover according to claim 1 is characterized in that described panel surface is provided with recess, and described panel door is installed in this recess, and described positioning convex piece is positioned at the recess upper edge.
3. distribution box cover as claimed in claim 1 or 2 is characterized in that the lug that described protruding block is opened direction towards panel door is made as gently, is made as precipitous towards the close lug of direction of panel door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201669547U CN201656295U (en) | 2010-04-22 | 2010-04-22 | Front cover of distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201669547U CN201656295U (en) | 2010-04-22 | 2010-04-22 | Front cover of distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201656295U true CN201656295U (en) | 2010-11-24 |
Family
ID=43121533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201669547U Expired - Fee Related CN201656295U (en) | 2010-04-22 | 2010-04-22 | Front cover of distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201656295U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514832A (en) * | 2015-12-29 | 2016-04-20 | 上海纳杰电气成套有限公司 | Upwardly-openable panel capable of being fixed at angle in opened state, of terminal distribution box |
| CN107104403A (en) * | 2017-05-23 | 2017-08-29 | 广东美的暖通设备有限公司 | Air conditioner junction box assembly and the air conditioner with it |
| CN107645127A (en) * | 2017-08-09 | 2018-01-30 | 杭州鸿雁电器有限公司 | A kind of distribution box |
-
2010
- 2010-04-22 CN CN2010201669547U patent/CN201656295U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514832A (en) * | 2015-12-29 | 2016-04-20 | 上海纳杰电气成套有限公司 | Upwardly-openable panel capable of being fixed at angle in opened state, of terminal distribution box |
| CN107104403A (en) * | 2017-05-23 | 2017-08-29 | 广东美的暖通设备有限公司 | Air conditioner junction box assembly and the air conditioner with it |
| CN107645127A (en) * | 2017-08-09 | 2018-01-30 | 杭州鸿雁电器有限公司 | A kind of distribution box |
| CN107645127B (en) * | 2017-08-09 | 2023-07-25 | 杭州鸿雁电器有限公司 | Distribution box |
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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 |
Granted publication date: 20101124 Termination date: 20170422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |