CN204377291U - Electric appliance control box - Google Patents
Electric appliance control box Download PDFInfo
- Publication number
- CN204377291U CN204377291U CN201520109358.8U CN201520109358U CN204377291U CN 204377291 U CN204377291 U CN 204377291U CN 201520109358 U CN201520109358 U CN 201520109358U CN 204377291 U CN204377291 U CN 204377291U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- breach
- lower cover
- control box
- electric appliance
- 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 discloses a kind of electric appliance control box, comprise: upper cover, lower cover and four bolts, four angles of lower cover are respectively arranged with screwed hole, correspondingly, four angles of upper cover are also provided with through hole, bolt is screwed into screwed hole through through hole and upper cover lower cover can be closed up fixing, and upper cover offers breach on the sidewall of adjacent two through holes, and the width of this breach is greater than the diameter of described bolt thread bar.When two bolts jaggy are unscrewed but do not depart from screwed hole, upper cover upwards can be dug centered by these two bolts, and described breach only has two.As preferably, described breach has four.Described lower cover is arc chord angle near the bent angle of described screwed hole.The utility model has that structure is simple, cost is low, easy to maintenance, the beneficial effect of increasing work efficiency.
Description
Technical field
The utility model relates to a kind of electric appliance control box.
Background technology
Electric appliance control box can be used for installing socket in electrical component such as connector and or switch, one of conventional electric appliance control box, it comprises upper cover, lower cover and four bolts, four angles of lower cover are respectively arranged with screwed hole, correspondingly, four angles of upper cover are also provided with through hole, and bolt is screwed into screwed hole through through hole and upper cover lower cover can be closed up fixing, the electric appliance control box of this structure, when opening box, needing dismounting four bolts, removing upper cover, therefore, more action is needed.
Utility model content
The utility model, according to above not enough, provide a kind of electric appliance control box, does not need to take off upper cover.
The technical solution of the utility model is:
A kind of electric appliance control box, comprise: upper cover, lower cover and four bolts, four angles of lower cover are respectively arranged with screwed hole, correspondingly, four angles of upper cover are also provided with through hole, bolt is screwed into screwed hole through through hole and upper cover lower cover can be closed up fixing, and upper cover offers breach on the sidewall of adjacent two through holes, and the width of this breach is greater than the diameter of described bolt thread bar.
When two bolts jaggy are unscrewed but do not depart from screwed hole, upper cover upwards can be dug centered by these two bolts, due to the existence of breach, when upper cover is dug, can not be stuck, depend on the height of breach as the angle of digging.
As preferably, described breach only has two.
These two breach can be arranged on the long direction of control box, also can be arranged on wide direction.
As preferably, described breach has four.
Owing to being provided with breach, the intensity of upper cover is greatly weakened, in order to increase the intensity of upper cover, described upper cover is arc chord angle near the bent angle of described breach, has had arc chord angle, and the bent angle near this breach is not easy breakage.
In order to mate upper cover and lower cover, described lower cover is arc chord angle near the bent angle of described screwed hole.
The utility model has that structure is simple, cost is low, easy to maintenance, the beneficial effect of increasing work efficiency.
Accompanying drawing explanation
Overall structure schematic diagram when Fig. 1 is the utility model upper cover, lower cover closes.
Fig. 2 is the schematic diagram of the utility model upper cover when to open with lower cover be an angle.
Fig. 3 is the utility model upper cover another schematic diagram when to open with lower cover be an angle.
Embodiment
Now by reference to the accompanying drawings the utility model is further described:
As shown in the figure, a kind of electric appliance control box, comprise: upper cover 1, lower cover 3 and four bolts 2, four angles of lower cover 3 are respectively arranged with screwed hole, correspondingly, four angles of upper cover 1 are also provided with through hole, and bolt 2 is screwed into screwed hole through through hole and can closes up fixing by upper cover 1 lower cover 3, upper cover 1 offers breach 11 on the sidewall of adjacent two through holes, and the width of this breach 11 is greater than the diameter of described bolt 2 threaded rod.
Breach 11 only has two.
Breach 11 has four.
Upper cover 1 is arc chord angle near the bent angle of breach 11.
Lower cover 3 is arc chord angle near the bent angle of screwed hole.
Claims (5)
1. an electric appliance control box, comprise: upper cover (1), lower cover (3) and four bolts (2), four angles of lower cover (3) are respectively arranged with screwed hole, correspondingly, four angles of upper cover (1) are also provided with through hole, bolt (2) is screwed into screwed hole through through hole and can closes up fixing by upper cover (1) lower cover (3)
It is characterized in that, upper cover (1) offers breach (11) on the sidewall of adjacent two through holes, and the width of this breach (11) is greater than the diameter of described bolt (2) threaded rod.
2. a kind of electric appliance control box as claimed in claim 1, is characterized in that, described breach (11) only has two.
3. a kind of electric appliance control box as claimed in claim 1, is characterized in that, described breach (11) has four.
4. a kind of electric appliance control box as described in claim 1 or 2 or 3, is characterized in that, described upper cover (1) is arc chord angle near the bent angle of described breach (11).
5. a kind of electric appliance control box as described in claim 1 or 2 or 3, is characterized in that, described lower cover (3) is arc chord angle near the bent angle of described screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109358.8U CN204377291U (en) | 2015-02-14 | 2015-02-14 | Electric appliance control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109358.8U CN204377291U (en) | 2015-02-14 | 2015-02-14 | Electric appliance control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204377291U true CN204377291U (en) | 2015-06-03 |
Family
ID=53333462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520109358.8U Expired - Fee Related CN204377291U (en) | 2015-02-14 | 2015-02-14 | Electric appliance control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204377291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919354A (en) * | 2019-12-10 | 2020-03-27 | 重庆渝江压铸有限公司 | Cleaning method of camshaft support assembly |
| CN111009863A (en) * | 2019-12-20 | 2020-04-14 | 浙江斯普威尔电气有限公司 | Novel junction box |
-
2015
- 2015-02-14 CN CN201520109358.8U patent/CN204377291U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919354A (en) * | 2019-12-10 | 2020-03-27 | 重庆渝江压铸有限公司 | Cleaning method of camshaft support assembly |
| CN111009863A (en) * | 2019-12-20 | 2020-04-14 | 浙江斯普威尔电气有限公司 | Novel junction box |
| CN111009863B (en) * | 2019-12-20 | 2021-07-13 | 浙江斯普威尔电气有限公司 | Novel junction 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: 20150603 Termination date: 20180214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |