CN104594780A - Shutter and electrically-charged equipment used outdoors - Google Patents
Shutter and electrically-charged equipment used outdoors Download PDFInfo
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- CN104594780A CN104594780A CN201410711850.2A CN201410711850A CN104594780A CN 104594780 A CN104594780 A CN 104594780A CN 201410711850 A CN201410711850 A CN 201410711850A CN 104594780 A CN104594780 A CN 104594780A
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Abstract
The invention relates to a shutter and electrically-charged equipment used outdoors. The shutter comprises a base plate, a ventilation opening protection net covering the base plate, first blades and second blades, wherein the first blades and the second blades are located on the two sides of the base plate respectively. Ventilation openings are provided with first edges and second edges which are opposite to each other. The first blades and the second blades are both in a long strip shape and both extend in the extending direction of the ventilation openings. Each first blade is provided with two opposite sides, one side of each first blade is located on the corresponding first edge and is connected with the base plate, and the other sides of the first blades extend towards the second edges to form air inlets with the base plate. Each second blade is provided with two opposite sides, one side of each second blade is located on the corresponding second edge and is connected with the base plate, and the other sides of the second blades extend towards the first edges to form air outlets with the base plate. The shutter has good rainproof performance. Meanwhile, when air passes through the ventilation openings, dust can be blocked by the protection net, and therefore a dustproof function can be achieved.
Description
Technical field
The present invention relates to the technical field of charging equipment housing, particularly relate to the charging equipment of a kind of shutter and outdoor application.
Background technology
As charging equipments such as charging piles, be all generally work under environment in the open, stand to drench with rain and wind.For direct-current charging post, its core component is charging module, and during charging module work, a part of electric energy can be converted into heat energy, if charging pile interior environment temperature is too high, charging module is easily out of order, and thus will dispel the heat to it.Need the cold air of outside to be drawn in radiation processes, the hot air of charging pile inside is discharged, thus forms the circulation of an interchange of heat.
Shutter generally can be adopted to provide heat dispersion and the rain-proof dust-proof performance of these charging equipments, but general shutter cannot meet the demands.
Summary of the invention
Based on this, be necessary to provide a kind of shutter of rain-proof dust-proof excellent performance and the charging equipment of outdoor application.
A kind of shutter, comprises substrate, protective screening, and lays respectively at the first blade and second blade of described substrate both sides;
Described substrate offers the ventilation opening of strip, described protective screening covers described ventilation opening; And described ventilation opening has relative first edge and the second edge;
Described first blade is strip, and described first blade extends along the bearing of trend of described ventilation opening; Described first blade has relative both sides, and described first edge that is positioned at of described first blade is connected with described substrate, and the another side of described first blade extends to described second edge and forms air intake with described substrate;
Described second blade is strip, and described second blade extends along the bearing of trend of described ventilation opening; Described second blade has relative both sides, and described second edge that is positioned at of described second blade is connected with described substrate, and the another side of described second blade extends to described first edge and forms air outlet with described substrate.
Wherein in an embodiment, described substrate comprises first substrate and second substrate, and described first substrate is connected with described first blade one, and described second substrate is connected with described second blade one; Described first substrate abuts with described second substrate and is fixedly connected with.
Wherein in an embodiment, described protective screening is clamped between described first substrate and described second substrate.
Wherein in an embodiment, the aperture of described protective screening is less than 1mm.
Wherein in an embodiment, on cross section, described first blade is arcuation, and described first blade is in described ventilation opening convex dorsad.
Wherein in an embodiment, on cross section, described second blade is arcuation, and described second blade is in described ventilation opening convex dorsad.
Wherein in an embodiment, the quantity of described ventilation opening is multiple, and multiple described ventilation opening is parallel to each other; The quantity of described first blade is multiple, multiple described first blade and multiple described ventilation opening one_to_one corresponding; The quantity of described second blade is multiple, multiple described second blade and multiple described ventilation opening one_to_one corresponding.
Wherein in an embodiment, the quantity of described ventilation opening is multiple, and multiple described ventilation opening forms many groups, and the described ventilation opening of many groups is set up in parallel;
The multiple described ventilation opening of same group is parallel to each other; The quantity of described first blade is multiple, multiple described first blade and multiple described ventilation opening one_to_one corresponding; The quantity of described second blade is multiple, multiple described second blade and multiple described ventilation opening one_to_one corresponding.
A charging equipment for outdoor application, comprises device body and the housing being arranged on described device body outside, also comprises described shutter;
Described shutter is arranged on the housing; Described first blade is positioned at the outside of described housing, and described air intake downward; Described second blade is positioned at the inner side of described housing, and described air outlet upward.
Wherein in an embodiment, the charging equipment of described outdoor application is charging pile.
The charging equipment of above-mentioned shutter and outdoor application, first blade plays the effect of rain cover, air with rainwater enters below the first blade by air intake, tackled by protective screening through ventilation opening rainwater, the rainwater that part is blocked flows to device external, and the rainwater that part is blocked deposits on the second blade, because the shape of the second blade extends to described first edge, namely upwards extend, therefore rainwater still can flow to device external, can not access arrangement.Due to the effect of protective screening, by the air of protective screening, its flow direction is affected, and can condense on the second blade on a small quantity by the rainwater of protective screening, reduces the water content from the air of air outlet access arrangement inside further.Therefore above-mentioned shutter has preferably water-resistant performance.Meanwhile, when air is by ventilation opening, dust can be tackled by protective screening, therefore also can play dust-proof effect.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of an embodiment shutter;
Fig. 2 is the front view of another embodiment shutter;
The A-A sectional view that Fig. 3 is shutter shown in Fig. 2;
The B place enlarged drawing that Fig. 4 is shutter shown in Fig. 3;
Fig. 5 is the schematic diagram of an embodiment charging pile;
Fig. 6 is the schematic diagram of the door-plate of another embodiment charging pile.
Detailed description of the invention
For the ease of understanding the present invention, be described more fully below with reference to the charging equipment of relevant drawings to shutter and outdoor application.The first-selected embodiment of the charging equipment of shutter and outdoor application is given in accompanying drawing.But the charging equipment of shutter and outdoor application can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the disclosure of the charging equipment of shutter and outdoor application more comprehensively thorough.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of the term used in the manual of the charging equipment of shutter and outdoor application herein just in order to describe specific embodiment, is not intended to be restriction the present invention.
As shown in Figure 1, the shutter 100 of an embodiment comprises substrate 120, protective screening 140, and lays respectively at the first blade 160 and the second blade 180 of substrate 120 both sides.Substrate 120 offers the ventilation opening of strip, protective screening 140 covers ventilation opening.And ventilation opening has relative first edge and the second edge.First blade 160 is in strip, and the first blade 160 extends along the bearing of trend of ventilation opening.First blade 160 has relative both sides, and first edge that is positioned at of the first blade 160 is connected with substrate 120, and the another side of the first blade 160 extends to the second edge and forms air intake 170 with substrate 120.Second blade 180 is in strip, and the second blade 180 extends along the bearing of trend of ventilation opening.Second blade 180 has relative both sides, and second edge that is positioned at of the second blade 180 is connected with substrate 120, and the another side of the second blade 180 extends to the first edge and forms air outlet 190 with substrate 120.
The present embodiment shutter 100 is for being arranged on the housing of equipment.First blade 160 is positioned at the outside of housing, and air intake 170 downward.Second blade 180 is positioned at the inner side of housing, and air outlet 190 upward.First blade 160 plays the effect of rain cover, air with rainwater enters below the first blade 160 by air intake 170, tackled by protective screening 140 through ventilation opening rainwater, the rainwater that part is blocked flows to device external, the rainwater that part is blocked deposits on the second blade 180, because the shape of the second blade 180 extends to the first edge, namely upwards extends, therefore rainwater still can flow to device external, can not access arrangement.Due to the effect of protective screening 140, by the air of protective screening 140, its flow direction is affected, and can condense on the second blade 180 on a small quantity by the rainwater of protective screening 140, reduces the water content from the air of air outlet 190 access arrangement inside further.Therefore above-mentioned shutter 100 has preferably water-resistant performance.Meanwhile, when air is by ventilation opening, dust can be tackled by protective screening 140, therefore also can play dust-proof effect.
Wherein in an embodiment, substrate 120 comprises first substrate 122 and second substrate 124, and first substrate 122 is connected with the first blade 160 one, and second substrate 124 is connected with the second blade 180 one.First substrate 122 abuts with second substrate 124 and is fixedly connected with.The mode be fixedly connected with can be welding, also can be that screw connects.Shutter 100 structure of the present embodiment is simple, and easily manufacture processing, cost is low.First blade 160 and the second blade 180 can be identical structures, and the two by identical Mould Machining, can save production cost, improve working (machining) efficiency.In one embodiment, protective screening 140 can directly be clamped between first substrate 122 and second substrate 124, has further facilitated processing.Preferably, the aperture of protective screening 140 is less than 1mm.The size in protective screening 140 aperture can require to determine according to degree of protection.
Wherein in an embodiment, on cross section, the first blade 160 can be arcuation, and the first blade 160 is in ventilation opening convex dorsad, and dust rainwater is not easy to pile up on the first blade 160, is conducive to protecting shutter 100, and can improves health level.Similar, wherein in an embodiment, the second blade 180 also can be arcuation, and the second blade 180 is in ventilation opening convex dorsad.Ensure that the width of vent passages on the one hand; reduce the unnecessary resistance to wind, a small amount of rainwater or the dust that enter ventilation opening on the other hand can be skidded off by level and smooth arcuation inwall, are not easy to pile up on the second blade 180; be conducive to protecting shutter 100, and can health level be improved.
Simultaneously see Fig. 2, Fig. 3, wherein in an embodiment, the quantity of ventilation opening is multiple, and multiple ventilation opening is parallel to each other.The quantity of the first blade 160 is multiple, multiple first blades 160 and multiple ventilation opening one_to_one corresponding.The quantity of the second blade 180 is multiple, multiple second blades 180 and multiple ventilation opening one_to_one corresponding.Further, in one embodiment, multiple ventilation opening can be divided into many groups, and many group ventilation openings are set up in parallel.
Simultaneously see Fig. 4, in one embodiment, the width of ventilation opening is roughly 2 to 3 times of the width of air intake 170.Simultaneously see Fig. 1, in one embodiment, the width of ventilation opening is roughly identical with the width of air intake 170.In preferably embodiment, the width of ventilation opening is generally 3 to 1 with the multiple ratio of the width of air intake 170, and the wide protection effect of air intake 170 is good not, and the narrow ventilation effect of air intake 170 is good not.
Wherein in an embodiment, the first blade 160 can cover ventilation opening, part covers ventilation opening, or the width exceeding ventilation opening continues to extend.Wherein in an embodiment, the second blade 180 can cover ventilation opening, part covers ventilation opening, or the width exceeding ventilation opening continues to extend.
Air intake 170 in above-described embodiment and air outlet 190 are only that corresponding air intake and go out wind action, when equipment air-out, air outlet 190 also can use this air intake, and air intake 170 also may be used for air-out when equipment air intake needs protection.
As shown in Figure 5, the charging equipment 10 of the outdoor application of an embodiment comprises device body 200, is arranged on the housing 300 of device body 200 outside, and the shutter 100 shown in Fig. 1 to Fig. 4.In the present embodiment, the charging equipment 10 of outdoor application is charging pile, and in other embodiments, the charging equipment 10 of outdoor application also can be the equipment of other live line work.Embodiment shown in Fig. 5, a side door plate 320 of housing 300 is provided with a shutter 100.First blade 160, the first substrate 122 of shutter 100 can be integrative-structures with door-plate 320.Simultaneously see Fig. 6, in another embodiment, as required multiple shutter 100 can be set on a side door plate 320 of housing 300.Shutter 100 and door-plate 320 also can be Split type structures, and shutter 100 is arranged on door-plate 320.
Shutter 100 is arranged on housing 300.First blade 160 is positioned at the outside of housing 300, and air intake 170 downward.Second blade 180 is positioned at the inner side of housing 300, and air outlet 190 upward.First blade 160 of shutter 100 plays the effect of rain cover, air with rainwater enters below the first blade 160 by air intake 170, tackled by protective screening 140 through ventilation opening rainwater, the rainwater that part is blocked flows to device external, the rainwater that part is blocked deposits on the second blade 180, because the shape of the second blade 180 extends to the first edge, namely upwards extends, therefore rainwater still can flow to device external, can not access arrangement.Due to the effect of protective screening 140, by the air of protective screening 140, its flow direction is affected, and can condense on the second blade 180 on a small quantity by the rainwater of protective screening 140, reduces the water content from the air of air outlet 190 access arrangement inside further.Therefore above-mentioned shutter 100 has preferably water-resistant performance.Meanwhile, when air is by ventilation opening, dust can be tackled by protective screening 140, therefore also can play dust-proof effect.
Above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a shutter, is characterized in that, comprises substrate, protective screening, and lays respectively at the first blade and second blade of described substrate both sides;
Described substrate offers the ventilation opening of strip, described protective screening covers described ventilation opening; And described ventilation opening has relative first edge and the second edge;
Described first blade is strip, and described first blade extends along the bearing of trend of described ventilation opening; Described first blade has relative both sides, and described first edge that is positioned at of described first blade is connected with described substrate, and the another side of described first blade extends to described second edge and forms air intake with described substrate;
Described second blade is strip, and described second blade extends along the bearing of trend of described ventilation opening; Described second blade has relative both sides, and described second edge that is positioned at of described second blade is connected with described substrate, and the another side of described second blade extends to described first edge and forms air outlet with described substrate.
2. shutter according to claim 1, is characterized in that, described substrate comprises first substrate and second substrate, and described first substrate is connected with described first blade one, and described second substrate is connected with described second blade one; Described first substrate abuts with described second substrate and is fixedly connected with.
3. shutter according to claim 2, is characterized in that, described protective screening is clamped between described first substrate and described second substrate.
4. shutter according to claim 3, is characterized in that, the aperture of described protective screening is less than 1mm.
5. shutter according to claim 1, is characterized in that, on cross section, described first blade is arcuation, and described first blade is in described ventilation opening convex dorsad.
6. shutter according to claim 1, is characterized in that, on cross section, described second blade is arcuation, and described second blade is in described ventilation opening convex dorsad.
7. the shutter according to any one of claim 1 to 6, is characterized in that, the quantity of described ventilation opening is multiple, and multiple described ventilation opening is parallel to each other; The quantity of described first blade is multiple, multiple described first blade and multiple described ventilation opening one_to_one corresponding; The quantity of described second blade is multiple, multiple described second blade and multiple described ventilation opening one_to_one corresponding.
8. the shutter according to any one of claim 1 to 6, is characterized in that, the quantity of described ventilation opening is multiple, and multiple described ventilation opening forms many groups, and the described ventilation opening of many groups is set up in parallel;
The multiple described ventilation opening of same group is parallel to each other; The quantity of described first blade is multiple, multiple described first blade and multiple described ventilation opening one_to_one corresponding; The quantity of described second blade is multiple, multiple described second blade and multiple described ventilation opening one_to_one corresponding.
9. a charging equipment for outdoor application, comprises device body and the housing being arranged on described device body outside, it is characterized in that, also comprise the shutter described in any one of claim 1 to 8;
Described shutter is arranged on the housing; Described first blade is positioned at the outside of described housing, and described air intake downward; Described second blade is positioned at the inner side of described housing, and described air outlet upward.
10. the charging equipment of outdoor application according to claim 9, is characterized in that, the charging equipment of described outdoor application is charging pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410711850.2A CN104594780A (en) | 2014-11-28 | 2014-11-28 | Shutter and electrically-charged equipment used outdoors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410711850.2A CN104594780A (en) | 2014-11-28 | 2014-11-28 | Shutter and electrically-charged equipment used outdoors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104594780A true CN104594780A (en) | 2015-05-06 |
Family
ID=53120792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410711850.2A Pending CN104594780A (en) | 2014-11-28 | 2014-11-28 | Shutter and electrically-charged equipment used outdoors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104594780A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106093499A (en) * | 2016-06-16 | 2016-11-09 | 国网山东省电力公司费县供电公司 | A kind of new electric energy counter box |
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| JPH07127353A (en) * | 1993-11-02 | 1995-05-16 | Yagasaki:Kk | Wooden louver and its manufacture |
| CN2512892Y (en) * | 2001-09-28 | 2002-09-25 | 张彦龙 | Multipurpose screen window net |
| CN2578506Y (en) * | 2002-10-21 | 2003-10-08 | 郭亚晋 | Segmented safety louver |
| CN201386491Y (en) * | 2008-11-28 | 2010-01-20 | 胡景辉 | Ventilation invisible door panel |
| CN101982907A (en) * | 2010-09-16 | 2011-03-02 | 镇江船舶电器有限责任公司 | Splash-proof ventilation structure |
| CN201943527U (en) * | 2010-12-24 | 2011-08-24 | 深圳市中兴新通讯设备有限公司 | Blind window of communication cabinet |
| CN103850603A (en) * | 2012-11-29 | 2014-06-11 | 上海电气集团上海电机厂有限公司 | Shutters for motor |
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2014
- 2014-11-28 CN CN201410711850.2A patent/CN104594780A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07127353A (en) * | 1993-11-02 | 1995-05-16 | Yagasaki:Kk | Wooden louver and its manufacture |
| CN2512892Y (en) * | 2001-09-28 | 2002-09-25 | 张彦龙 | Multipurpose screen window net |
| CN2578506Y (en) * | 2002-10-21 | 2003-10-08 | 郭亚晋 | Segmented safety louver |
| CN201386491Y (en) * | 2008-11-28 | 2010-01-20 | 胡景辉 | Ventilation invisible door panel |
| CN101982907A (en) * | 2010-09-16 | 2011-03-02 | 镇江船舶电器有限责任公司 | Splash-proof ventilation structure |
| CN201943527U (en) * | 2010-12-24 | 2011-08-24 | 深圳市中兴新通讯设备有限公司 | Blind window of communication cabinet |
| CN103850603A (en) * | 2012-11-29 | 2014-06-11 | 上海电气集团上海电机厂有限公司 | Shutters for motor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106093499A (en) * | 2016-06-16 | 2016-11-09 | 国网山东省电力公司费县供电公司 | A kind of new electric energy counter box |
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Application publication date: 20150506 |
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