CN203517723U - Rain cover for lamp - Google Patents
Rain cover for lamp Download PDFInfo
- Publication number
- CN203517723U CN203517723U CN201320649783.7U CN201320649783U CN203517723U CN 203517723 U CN203517723 U CN 203517723U CN 201320649783 U CN201320649783 U CN 201320649783U CN 203517723 U CN203517723 U CN 203517723U
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- CN
- China
- Prior art keywords
- cover
- upper cover
- lamp
- transparent
- rain
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a rain cover for a lamp. The rain cover for the lamp comprises a transparent lower cover, wherein openings are arranged on the two ends of the transparent lower cover, the lower cover can be covered on the lamp, a transparent tapered middle cover is sleeved above the lower cover, openings are arranged on the two ends of the transparent tapered middle cover, a transparent upper cover is sleeved above the transparent tapered middle cover, the upper end of the upper cover is closed, the lower end of the upper cover is opened, a ring-shaped heat dissipation channel is formed between the inner wall of the lower end of the upper cover and the outer wall of the middle cover, and side windows which can be opened are arranged on at least a side surface of the upper cover. The rain cover for the lamp is arranged in a split mode by orderly arranging the lower cover, the middle cover and the upper cover, can conveniently exchange damaged parts, and can conveniently discharge heat when the lamp works by forming the heat dissipation channel between the middle cover and the upper cover, thereby guaranteeing use environment of electric elements in the lamp, and prolonging the service life of the electric elements in the lamp. The side windows can be opened by being arranged on the upper cover when not raining, thereby speeding up discharge speed of heat. The side windows can be closed when raining, thereby guaranteeing rain effect.
Description
Technical field
The utility model relates to the rain cover that a kind of light fixture is used.
Background technology
At present, more common light fixture mainly comprises indoor illumination light fitting and outdoor illuminating lamp, for indoor illumination light fitting, is mainly commercial lighting and home lighting etc., and the light fixture of this class requires low to water resistance; For outdoor illuminating lamp; mainly stage lighting or the battery lamp of outdoor landscape lamp and outdoors performance; such light fixture is had relatively high expectations to water resistance, so outdoor illuminating lamp generally need to add water-tight device, to protect the safety of electronic devices and components in light fixture.The interior waterproof performance of outdoor illuminating lamp is no doubt important, but lacks cooling system, equally can affect the service life of electronic devices and components in light fixture.Therefore, the rain cover that needs now a kind of light fixture of good heat dissipation effect to use.
Utility model content
The purpose of this utility model, the rain cover that provides a kind of light fixture to use, its good heat dissipation effect are provided.
The solution that the utility model solves its technical problem is: the rain cover that a kind of light fixture is used, it comprises open at both ends, transparent lower cover, described lower cover can cover on light fixture, the upper square set of lower cover has the transparent taper middle cover of open at both ends, the upper square set of described middle cover has transparent upper cover, the upper end closed of described upper cover, and the lower end of upper cover is uncovered, between the inwall of the lower end of upper cover and the outer wall of middle cover, form annular heat dissipation channel, at least one side of upper cover is provided with the side window that can open.
As the further improvement of technique scheme, the lower end of described upper cover is provided with the first cover rim, and the upper end of described middle cover is wrapped in the first cover rim.
As the further improvement of technique scheme, the cross section of described lower cover is circle, rectangle, ellipse, regular pentagon or regular hexagon.
As the further improvement of technique scheme, the quantity of described side window is two, and side window is arranged symmetrically in upper cover, is equipped with a handle on each side window.
The beneficial effects of the utility model are: the utility model is by setting gradually lower cover, middle cover and upper cover, rain cover is arranged to split type, be convenient to the part replacement of damaging, between middle cover and upper cover, form heat dissipation channel, do not affecting under the prerequisite of rainproof function, heat while being convenient to light fixture to work is discharged, and guarantees the environment for use of electronic devices and components in light fixture, extends the service life of electronic devices and components in light fixture; Also, by upper cover, side window being set, when not raining, side window can be opened, accelerate the velocity of discharge of heat, when not raining, side window can be closed, guarantee its rainproof effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, rather than whole embodiment, and those skilled in the art is not paying under the prerequisite of creative work, can also obtain other designs and accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the use state simulation figure of the utility model when rainproof;
Fig. 3 is the use state simulation figure of the utility model when heat radiation.
The specific embodiment
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is clearly and completely described, to understand fully the purpose of this utility model, feature and effect.Obviously; described embodiment is a part of embodiment of the present utility model, rather than whole embodiment, based on embodiment of the present utility model; other embodiment that those skilled in the art obtains under the prerequisite of not paying creative work, all belong to the scope that the utility model is protected.In addition, all connection/annexations of mentioning in literary composition, not singly refer to that member directly joins, and refer to and can by adding or reducing, connect auxiliary according to concrete performance, form more excellent draw bail.
With reference to Fig. 1～Fig. 3, the rain cover that a kind of light fixture is used, it comprises open at both ends, transparent lower cover 1, described lower cover 1 can cover on light fixture, and the upper square set of lower cover 1 has the transparent taper middle cover 2 of open at both ends, and the upper square set of described middle cover 2 has transparent upper cover 3, the upper end closed of described upper cover 3, the lower end of upper cover 3 is uncovered, between the inwall of the lower end of upper cover 3 and the outer wall of middle cover 2, forms annular heat dissipation channel, and at least one side of upper cover 3 is provided with the side window 4 that can open.
By setting gradually lower cover 1, middle cover 2 and upper cover 3, rain cover is arranged to split type, be convenient to the part replacement of damaging, between middle cover 2 and upper cover 3, form heat dissipation channel, do not affecting under the prerequisite of rainproof function, heat while being convenient to light fixture to work is discharged, and guarantees the environment for use of electronic devices and components in light fixture, extends the service life of electronic devices and components in light fixture; Also, by upper cover 3, side window 4 being set, when not raining, side window 4 can be opened, accelerate the velocity of discharge of heat, when not raining, side window 4 can be closed, guarantee its rainproof effect.
Be further used as preferred embodiment, the lower end of described upper cover 3 is provided with the first cover rim 6, and the upper end of described middle cover 2 is wrapped in the first cover rim 6.While raining, rainwater flows out along the first cover rim 6, does not flow in middle cover 2.
Be further used as preferred embodiment, the cross section of described lower cover 1 is circle, rectangle, ellipse, regular pentagon or regular hexagon.Can be according to actual situation, the cross section of lower cover 1 is set to required shape.
Be further used as preferred embodiment, the quantity of described side window 4 is two, and side window 4 is arranged symmetrically in upper cover 3, is arranged symmetrically with and is beneficial to flowing of air, accelerates the speed of heat radiation, is equipped with a handle 5 on each side window 4, and handle 5 is convenient to side window to open.
More than that better embodiment of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to the utility model spirit, and the modification that these are equal to or replacement are all included in the application's claim limited range.
Claims (4)
1. the rain cover that light fixture is used, it is characterized in that: it comprises open at both ends, transparent lower cover, described lower cover can cover on light fixture, the upper square set of lower cover has the transparent taper middle cover of open at both ends, the upper square set of described middle cover has transparent upper cover, the upper end closed of described upper cover, and the lower end of upper cover is uncovered, between the inwall of the lower end of upper cover and the outer wall of middle cover, form annular heat dissipation channel, at least one side of upper cover is provided with the side window that can open.
2. the rain cover that light fixture according to claim 1 is used, is characterized in that: the lower end of described upper cover is provided with the first cover rim, and the upper end of described middle cover is wrapped in the first cover rim.
3. the rain cover that light fixture according to claim 1 is used, is characterized in that: the cross section of described lower cover is circle, rectangle, ellipse, regular pentagon or regular hexagon.
4. the rain cover that light fixture according to claim 1 is used, is characterized in that: the quantity of described side window is two, and side window is arranged symmetrically in upper cover, is equipped with a handle on each side window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649783.7U CN203517723U (en) | 2013-10-21 | 2013-10-21 | Rain cover for lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649783.7U CN203517723U (en) | 2013-10-21 | 2013-10-21 | Rain cover for lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203517723U true CN203517723U (en) | 2014-04-02 |
Family
ID=50376652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320649783.7U Expired - Fee Related CN203517723U (en) | 2013-10-21 | 2013-10-21 | Rain cover for lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203517723U (en) |
-
2013
- 2013-10-21 CN CN201320649783.7U patent/CN203517723U/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 |
Granted publication date: 20140402 Termination date: 20191021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |