CN201845671U - Switch protecting hood - Google Patents
Switch protecting hood Download PDFInfo
- Publication number
- CN201845671U CN201845671U CN2010202025585U CN201020202558U CN201845671U CN 201845671 U CN201845671 U CN 201845671U CN 2010202025585 U CN2010202025585 U CN 2010202025585U CN 201020202558 U CN201020202558 U CN 201020202558U CN 201845671 U CN201845671 U CN 201845671U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- switch
- protecting
- hinge
- hood
- 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 - Lifetime
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a switch protecting hood which comprises a protecting cover and a protecting hood. The switch protecting hood is characterized in that the protecting cover and the protecting hood are movably connected by a hinge arranged at one side of the switch protecting hood; a protecting hood locking piece is arranged at the side opposite to the hinge of the switch protecting hood; and a cable lead-in through hole is arranged on the protecting cover. The protecting cover and the protecting hood are movably connected together by the hinge, the protecting hood locking piece is formed at the outer edge of the side opposite to the hinge of the switch protecting hood, and the cable lead-in through hole for the leading-in of a cable is arranged at the top end of the protecting cover of the switch protecting hood, thereby effectively improving the protecting performance of a switch module and effectively avoiding damage to and ageing of the internally-arranged switch module.
Description
Technical field
The utility model relates to a kind of switching protective device, relates in particular to a kind of switch protective cover that is used to improve the switch module barrier propterty.
Background technology
When outdoor control appliance, because control switch self-protection grade is very low, generally to be contained in control switch in the very high shell of degree of protection, this type of shell is relatively heavier, is generally fixed apparatus, and people operate very not convenient; If directly control switch is placed on field operation, in year in and year out wind, Exposure to Sunlight, drench with rain down, this has shortened the life-span of the good operation of switch greatly, for addressing this problem, people's control switch of having to change again, this has caused the waste of great human and material resources, financial resources undoubtedly.
The utility model provides a kind of switch protective cover.Compared with prior art, the utlity model has following advantage: described switch protective roof structure is simple, easy to operate, and it is convenient to dismantle, and has improved the degree of protection of switch module greatly, and can effectively avoid in the dress switch module injured, undermined aging.
At the problem that prior art exists, this case designer relies on the industry experience for many years of being engaged in, and the active research improvement is so there has been the utility model switch protective cover.
The utility model content
The purpose of this utility model is in the prior art, and traditional control switch degree of protection is low excessively, can not use not nimble defective in outdoor application and traditional switch protection, and a kind of novel switch protective cover is provided.
For achieving the above object, the utility model adopts following technical scheme: a kind of switch protective cover comprises: protective cover, and described protective cover has first host cavity; Anti-guard housing is fixed on the protection pedestal, and described anti-guard housing has second host cavity; It is characterized in that described protective cover and described protective cover flexibly connect by the hinge that is positioned at switch protective cover one side, the protective cover locking part is set, and cable is set on protective cover introduces through hole in the side that differs from hinge of switch protective cover.Described protective cover locking part comprises the first through hole post that is formed on the protective cover and is positioned at the trip bolt of preventing on the guard housing.The periphery that described cable is introduced the through hole post has screw thread.Described cable is introduced through hole and is fixed by locking nut.
Compared with prior art, the utlity model has following advantage: described switch protective roof structure is simple, easy to operate, has improved the degree of protection of switch module greatly, can effectively avoid in the dress switch module injured, undermined aging.
Description of drawings
Fig. 1 is the perspective view after the protective cover of the utility model switch protective cover launches.
Fig. 2 is the perspective view of the utility model switch protective cover.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, being reached purpose and effect, described in detail below in conjunction with embodiment and conjunction with figs..
See also Fig. 1, Fig. 1 is the structural representation of described switch protective cover 1.Described switch protective cover 1 comprises protective cover 10, passes through the protective cover 12 that hinge 11 flexibly connects with protective cover 10.Protective cover 10 has first host cavity 14.Protective cover 12 has second host cavity 15.
See also Fig. 2, and in conjunction with consulting Fig. 1, a side outer edge that differs from hinge 11 of described protective cover 10 extends to the direction that differs from first host cavity 14, and on described outer edge, form the first through hole post 16.A side outer edge that differs from hinge 11 of described anti-guard housing 12 extends to the direction that differs from second host cavity 15, and forms a through hole on described outer edge, in load solid screw 17.Described trip bolt 17 and the 16 corresponding settings of the described first through hole post.Particularly, when protective cover 10 was combined on the anti-guard housing 12 by hinge 11 movable buttons, first host cavity 14 and second host cavity, 15 spaces were stacked, form switch accommodation space (not shown).At this moment, trip bolt 17 runs through and is arranged in the first through hole post 16, to realize that protective cover 10 and anti-guard housing 12 lockings are the purpose of one.
Please continue to consult Fig. 1, form cable at described first host cavity 14 tops and introduce through hole 18 with screw thread 181.Described cable is introduced the introducing that through hole 18 is used for cable.Protective cover 12 further comprises the locking nut 19 of introducing through hole 18 corresponding settings with described cable.The screw thread 181 that locking nut 19 is introduced through hole 18 by cable is fixed on the cable introducing through hole 18, to realize the clamping sealing of cable.
In sum, the utlity model has following advantage: the utility model flexibly connects protective cover 10 and protective cover 12 by hinge 11 and is one, and form the protective cover locking part at a side outer edge that differs from hinge 11 of protective cover 12, make that switch protective cover 1 is simple in structure, easy to operate, it is convenient to dismantle; The utility model is formed for the cable introducing through hole 18 of cable arrangements on protective cover 10 tops of switch protective cover 1 simultaneously, and corresponding locking nut 19 attached cables of using are introduced through hole 18, make that switch protective cover 1 is easy to use, and improved the degree of protection of switch module greatly, and can effectively avoid in the dress switch module injured, undermined aging.
Those skilled in the art all should be appreciated that, under the situation that does not break away from spirit or scope of the present utility model, can carry out various modifications and variations to the utility model.Thereby, if when any modification or modification fall in the protection range of appended claims and equivalent, think that the present invention contains these modifications and modification.
Claims (4)
1. switch protective cover comprises:
Protective cover, described protective cover has first host cavity;
Protective cover is fixed on the protection pedestal, and described anti-guard housing has second host cavity;
It is characterized in that described protective cover and described protective cover are by being positioned at the hinge activity of switch protective cover one side
Connect, the protective cover locking part is set, and cable is set on protective cover introduces through hole in the side that differs from hinge of switch protective cover.
2. switch protective cover according to claim 1 is characterized in that, described protective cover locking part comprises the first through hole post that is formed on the protective cover and is positioned at the trip bolt of preventing on the guard housing.
3. switch protective cover according to claim 1 is characterized in that, the periphery that described cable is introduced the through hole post has screw thread.
4. switch protective cover according to claim 1 is characterized in that, described cable is introduced through hole and fixed by locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202025585U CN201845671U (en) | 2010-05-25 | 2010-05-25 | Switch protecting hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202025585U CN201845671U (en) | 2010-05-25 | 2010-05-25 | Switch protecting hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201845671U true CN201845671U (en) | 2011-05-25 |
Family
ID=44040556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202025585U Expired - Lifetime CN201845671U (en) | 2010-05-25 | 2010-05-25 | Switch protecting hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201845671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103857849A (en) * | 2013-07-19 | 2014-06-11 | 株式会社小松制作所 | Working vehicle |
| US9257242B2 (en) | 2013-07-19 | 2016-02-09 | Komatsu Ltd. | Work vehicle |
-
2010
- 2010-05-25 CN CN2010202025585U patent/CN201845671U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103857849A (en) * | 2013-07-19 | 2014-06-11 | 株式会社小松制作所 | Working vehicle |
| CN103857849B (en) * | 2013-07-19 | 2015-11-25 | 株式会社小松制作所 | Working truck |
| US9257242B2 (en) | 2013-07-19 | 2016-02-09 | Komatsu Ltd. | Work vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110525 |
|
| CX01 | Expiry of patent term |