CN203387814U - Protective cover with high protection grade - Google Patents
Protective cover with high protection grade Download PDFInfo
- Publication number
- CN203387814U CN203387814U CN201320385685.7U CN201320385685U CN203387814U CN 203387814 U CN203387814 U CN 203387814U CN 201320385685 U CN201320385685 U CN 201320385685U CN 203387814 U CN203387814 U CN 203387814U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- cover body
- socket
- high protection
- circle
- 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 protective cover with a high protection grade. The protective cover is characterized by comprising a protective cover body (1). The bottom part of the protective cover body (1) is provided with an opening and multiple screw holes (2). The screw holes (2) are used for fixing the protective cover body and a pedestal. The bottom part of the protective cover body (1) is provided with grooves (3) which are provided with a circle of sealing rings. The bottom part of the protective cover body with the high protection grade is provided with a circle of grooves, and the middles of the grooves are provided with the circle of sealing rings. When the socket protective cover and a socket are fixed, water and dust can be prevented from entering into the internal part of the socket by the sealing rings so that the protection grad of the socket is enhanced.
Description
Technical field
The utility model relates to a kind of protective cover of high-protection level, and it has higher waterproof, antifog grade, and security performance is higher.
Background technology
After the pedestal that the mounting box of lamp, diode, sign or other electric components is installed is loaded on wall; because these inner members do not need operation usually; need to protective cover be installed at base-plates surface and prevent that lamp, diode, sign or other electric components on pedestal from being broken or intaking, thereby affect its useful life.
Between common protective cover and pedestal, for flip-shell, coordinate; yet there is gap between protective cover in the past and pedestal; easily allow dust enter in gap, and aqueous vapor also easily enters between the gap of pedestal and protective cover during wet weather, thereby affected the useful life of mounting box.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of difficult water inlet and dust are provided, the protective cover of a kind of high-protection level of protecting with sealing ring.
The purpose of this utility model is achieved in that
The protective cover of the utility model high-protection level; comprise the protective cover body; described protective cover body bottom opening; the bottom of described protective cover body has several screw holes; described screw is for fixing with pedestal; described protective cover body bottom has groove, is provided with a circle sealing ring in described groove.
Compared with prior art, the beneficial effects of the utility model are:
A kind of protective cover of high-protection level is offered a circle groove in its bottom, and a circle sealing ring is set in the middle of groove, and socket shield and socket are fixedly the time like this, and sealing ring just can be placed water and dust and enter socket inside, has improved the degree of protection of socket.
The accompanying drawing explanation
The structural representation of the protective cover that Fig. 1 is a kind of high-protection level of the utility model.
The rear view that Fig. 2 is protective cover body in Fig. 1.
Wherein: protective cover body 1, screw 2, groove 3.
Embodiment
Referring to Fig. 1 and Fig. 2; the utility model relates to a kind of protective cover of high-protection level; comprise protective cover body 1; described protective cover body 1 bottom opening, the bottom of described protective cover body 1 has several screws 2, and described screw 2 fixes with pedestal for inserting self-tapping screw or other screws; described protective cover body 1 bottom has groove 3; be provided with a circle sealing ring in described groove 3, described sealing ring can prevent that sealing and dust enter base interior, have improved the degree of protection of mounting box.
Claims (1)
1. the protective cover of a high-protection level; it is characterized in that: it comprises protective cover body (1); described protective cover body (1) bottom opening; the bottom of described protective cover body (1) has some screws (2); described screw (2) is for fixing with pedestal; described protective cover body (1) bottom has groove (3), is provided with a circle sealing ring in described groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320385685.7U CN203387814U (en) | 2013-07-01 | 2013-07-01 | Protective cover with high protection grade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320385685.7U CN203387814U (en) | 2013-07-01 | 2013-07-01 | Protective cover with high protection grade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203387814U true CN203387814U (en) | 2014-01-08 |
Family
ID=49876259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320385685.7U Expired - Fee Related CN203387814U (en) | 2013-07-01 | 2013-07-01 | Protective cover with high protection grade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203387814U (en) |
-
2013
- 2013-07-01 CN CN201320385685.7U patent/CN203387814U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20160701 |