CN205017716U - Street lamp electricity -saving appliance installation cabinet - Google Patents
Street lamp electricity -saving appliance installation cabinet Download PDFInfo
- Publication number
- CN205017716U CN205017716U CN201520628573.9U CN201520628573U CN205017716U CN 205017716 U CN205017716 U CN 205017716U CN 201520628573 U CN201520628573 U CN 201520628573U CN 205017716 U CN205017716 U CN 205017716U
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- CN
- China
- Prior art keywords
- cabinet
- top cover
- street lamp
- electronic power
- top cap
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- 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 street lamp electricity -saving appliance installation cabinet belongs to street lamp electricity -saving appliance part field. The utility model discloses a cabinet body, cabinet body open -top link up with cabinet internal chamber, cabinet body top sets up the top cap, the top cap has the cavity inner chamber, the width of top cap is greater than the horizontal width of the cabinet body, the top cap lid is adorned in cabinet body top, the top cap periphery all has a projecting part who surpasss cabinet body side wall, this projecting part's bottom surface set up with the roof and the diapire of intracavity are equipped with many mutual staggered vertical blend stops in the opening that top cap cavity inner chamber has a perfect understanding, top cap cavity, and the cavity that forms between the blend stop all has a perfect understanding each other, the bottom surface center of top cap is equipped with the opening that link up with top cap cavity inner chamber, the bottom of the cabinet body is equipped with the outlet, and the outlet is passed through the check valve and is arranged water piping connection. The utility model discloses improved the heat dispersion of electricity -saving appliance greatly, because the louvre sets up in the top of top cap, the rainwater can not enter into the cabinet body to the performance of draining of the cabinet body has been improved.
Description
Technical field
The utility model belongs to electronic power saver for street lamp field of components, especially installs cabinet with a kind of electronic power saver for street lamp relevant.
Background technology
Cabinet type electronic power saver for street lamp is applicable to the lamp lighting system of central controlled inductance type rectifier.Be mainly used in the lamp lighting systems such as urban road, market, square, highway, station, harbour, airport.Electronic power saver for street lamp operation principle: current collection magnetic technology, intelligent control technology, Data Control technology is in one, Intelligent adjustment under controlled and mild mode, make output voltage stabilization between the nominal value range of setting, realize the operating current of public lighting system and the desired combination of brightness demand, reach economize on electricity and optimize power supply object, cabinet type electronic power saver for street lamp, mainly comprise rack, and the transformer be arranged in rack and various circuit element, in the electricity-saving appliance course of work, often produce a large amount of heat, so the sidewall of rack directly offers louvre usually.Because electronic power saver for street lamp is arranged on open air usually, at rainy weather, rainwater can enter rack by louvre, causes circuit to be short-circuited, in addition, cabinet type electronic power saver for street lamp is usually at bottom incoming, so offer an incoming line in the bottom of rack, but the power line being arranged in an incoming line easily contacts with each other and is short-circuited, patent publication No. is that CN204272524U discloses a kind of electronic power saver for street lamp casing, comprise rack, be arranged on the transformer in rack and circuit element, described rack comprises cabinet and cabinet door, the sidewall of described cabinet offers the position relative with louvre in louvre cabinet and be provided with water fender, water fender lower end is connected with bottom cabinet, and be positioned at water fender bottom cabinet and be provided with discharge outlet near louvre side, many inlet wire pipes are provided with bottom described cabinet, described inlet wire pipe endoporus is provided with insulating barrier, but this cabinet offers louvre at casing sidepiece, rainwater still likely enters in casing, and bottom half arranges discharge outlet, underground water pours in down a chimney and also likely enters cabinets cavity, thus electricity-saving appliance cannot normally be used, for this problem, applicant has been researched and developed a kind of water resistance good electronic power saver for street lamp installation cabinet and has been solved this problem.
Utility model content
The purpose of this utility model is intended to overcome the poor problem of the effect that discharges water that existing electricity-saving appliance cabinet exists, and provides the good electronic power saver for street lamp of a kind of water resistance to install cabinet.
For this reason, the utility model is by the following technical solutions: electronic power saver for street lamp installs cabinet, comprise cabinet, cabinet open top is also through with cabinet inner chamber, cabinet top arranges top cover, described top cover has hollow cavity, the width of top cover is greater than the transverse width of described cabinet, top cover mounts cover in described cabinet top, top cover periphery all has the projection exceeding cabinet sidewall, the bottom surface of this projection arranges the opening through with described top cover hollow cavity, roof in described top cover hollow cavity and diapire are provided with many vertical blend stops mutually staggered, the cavity formed between blend stop is all mutually through, the bottom center of described top cover is provided with the opening through with top cover hollow cavity, the bottom of described cabinet is provided with discharge outlet, and discharge outlet is connected with drainage pipe by the unidirectional valve that can only outflow.
As to technique scheme supplement and perfect, the utility model also comprises following technical characteristic.
Described top cover end face is curved, thus prevents rainwater from not assembling on top cover.
Described top cap central and described cabinet center superposition, the width that described top cover exceeds the projection of cabinet sidewall is all equal.
The opening that described projection is offered is provided with screen pack, thus prevents the impurity such as dust from entering in cabinet.
Described screen pack is the multiple through holes being opened in described top cover bottom surface.
The opening part that described top cover bottom center is arranged is provided with blower fan, thus the air in the air in the external world and cabinet inner chamber can be exchanged fast, realizes energy-saving appliance quick heat radiating.
Be provided with filter above described blower fan, thus prevent the impurity such as dust from entering in cabinet.
The bottom surface of described top cover is provided with the flange to downward-extension, and top cover passes through flange inlay card on the sidewall at described cabinet top, thus raising top cover is arranged on the stability on cabinet.
Described top cover and described blend stop, the machine-shaping of described flange one.
The internal chamber wall both sides of described cabinet are provided with multipair guide rail in groups, and guide rail is provided with and is slidably connected with it and coordinates the supporting seat installing transformer and circuit element.
Use the utility model can reach following beneficial effect: the utility model substantially increases the heat dispersion of electricity-saving appliance, and because louvre is arranged at the top of top cover, rainwater can not enter into cabinet, thus improves the performance that discharges water of cabinet.The unidirectional valve of only export but no import is set in the bottom of cabinet inner chamber, thus can prevents underground water from entering into cabinet, ensure the work safety of electricity-saving appliance further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
Embodiment: as shown in Figure 1, the utility model comprises cabinet 1, cabinet 1 open top is also through with cabinet inner chamber, cabinet 1 top arranges top cover 2, top cover 2 has hollow cavity, the width of top cover 2 is greater than the transverse width of cabinet 1, top cover 2 mounts cover in cabinet 1 top, top cover 2 periphery all has the projection exceeding cabinet 1 sidewall, the bottom surface of this projection arranges the opening through with top cover hollow cavity, roof in top cover hollow cavity and diapire are provided with many vertical blend stops 3 mutually staggered, the cavity formed between blend stop 3 is all mutually through, the bottom center of top cover 2 is provided with the opening through with top cover hollow cavity, as preferably, opening both sides are respectively provided with 4 to blend stop 3 staggered up and down, the bottom of cabinet 1 is provided with discharge outlet, and discharge outlet is connected with drainage pipe by the unidirectional valve 9 that can only outflow.
Further, top cover 2 end face is curved, thus prevents rainwater from not assembling on top cover 2, and top cover 2 center and cabinet 1 center superposition, the width that top cover 2 exceeds the projection of cabinet 1 sidewall is all equal.
Preferably, the opening that projection is offered is provided with screen pack 4, thus prevents the impurity such as dust from entering in cabinet 1.As preferably, screen pack 4 is for being opened in multiple through holes of top cover bottom surface.
Further, the opening part that top cover 2 bottom center is arranged is provided with blower fan 8, thus the air in the air in the external world and cabinet inner chamber can be exchanged fast, realizes energy-saving appliance quick heat radiating, be provided with filter 6 above blower fan 8, thus prevent the impurity such as dust from entering in cabinet.
Further, the bottom surface of top cover 2 is provided with the flange 5 to downward-extension, and top cover 2 passes through flange 5 inlay card on the sidewall at cabinet 1 top, thus raising top cover is arranged on the stability on cabinet.
As preferred processing, top cover 2 and blend stop 3, the machine-shaping of flange 5 one.
The internal chamber wall both sides of cabinet are provided with multipair guide rail 7 in groups, and guide rail 7 is provided with and is slidably connected with it and coordinates the supporting seat installing transformer and circuit element, thus by the position of adjustment supporting seat, can adapt to the installation of the circuit element of various model.
The utility model substantially increases the heat dispersion of electricity-saving appliance, and because louvre is arranged at the top of top cover, rainwater can not enter into cabinet, thus improves the performance that discharges water of cabinet.The unidirectional valve of only export but no import is set in the bottom of cabinet inner chamber, thus can prevents underground water from entering into cabinet, ensure the work safety of electricity-saving appliance further.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. electronic power saver for street lamp installs cabinet, comprise cabinet (1), it is characterized in that: described cabinet (1) open top is also through with cabinet inner chamber, cabinet (1) top arranges top cover (2), described top cover (2) has hollow cavity, the width of top cover (2) is greater than the transverse width of described cabinet (1), top cover (2) mounts cover in described cabinet (1) top, top cover (2) periphery all has the projection exceeding cabinet (1) sidewall, the bottom surface of this projection arranges the opening through with described top cover hollow cavity, roof in described top cover hollow cavity and diapire are provided with many vertical blend stops (3) mutually staggered, the cavity formed between blend stop (3) is all mutually through, the bottom center of described top cover (2) is provided with the opening through with top cover hollow cavity, the bottom of described cabinet (1) is provided with discharge outlet, and discharge outlet is connected with drainage pipe by unidirectional valve (9).
2. electronic power saver for street lamp according to claim 1 installs cabinet, it is characterized in that: described top cover (2) end face is curved.
3. electronic power saver for street lamp according to claim 2 installs cabinet, it is characterized in that: described top cover (2) center and described cabinet (1) center superposition, the width that described top cover (2) exceeds the projection of cabinet (1) sidewall is all equal.
4. electronic power saver for street lamp according to claim 3 installs cabinet, it is characterized in that: the opening that described projection is offered is provided with screen pack (4).
5. electronic power saver for street lamp according to claim 4 installs cabinet, it is characterized in that: described screen pack (4) is for being opened in multiple through holes of described top cover bottom surface.
6. electronic power saver for street lamp installs cabinet according to claim 1 or 5, it is characterized in that: the opening part that described top cover (2) bottom center is arranged is provided with blower fan (8).
7. electronic power saver for street lamp according to claim 6 installs cabinet, it is characterized in that: described blower fan (8) top is provided with filter (6).
8. the electronic power saver for street lamp according to claim 1 or 7 installs cabinet, it is characterized in that: the bottom surface of described top cover (2) is provided with the flange (5) to downward-extension, top cover (2) by flange (5) inlay card on the sidewall at described cabinet (1) top.
9. electronic power saver for street lamp according to claim 8 installs cabinet, it is characterized in that: described top cover (2) and described blend stop (3), the machine-shaping of described flange (5) one.
10. electronic power saver for street lamp according to claim 1 installs cabinet, it is characterized in that: the internal chamber wall both sides of described cabinet are provided with multipair guide rail (7) in groups, guide rail (7) is provided with and is slidably connected with it and coordinates the supporting seat installing transformer and circuit element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628573.9U CN205017716U (en) | 2015-08-19 | 2015-08-19 | Street lamp electricity -saving appliance installation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628573.9U CN205017716U (en) | 2015-08-19 | 2015-08-19 | Street lamp electricity -saving appliance installation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205017716U true CN205017716U (en) | 2016-02-03 |
Family
ID=55216297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520628573.9U Expired - Fee Related CN205017716U (en) | 2015-08-19 | 2015-08-19 | Street lamp electricity -saving appliance installation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205017716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107635364A (en) * | 2016-07-18 | 2018-01-26 | 广州市新舞台灯光设备有限公司 | A kind of new waterproof Multifunctional cabinet |
-
2015
- 2015-08-19 CN CN201520628573.9U patent/CN205017716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107635364A (en) * | 2016-07-18 | 2018-01-26 | 广州市新舞台灯光设备有限公司 | A kind of new waterproof Multifunctional cabinet |
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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: 20160203 Termination date: 20170819 |