CN203240285U

CN203240285U - Adjustable and rechargeable light-emitting diode (LED) floodlight

Info

Publication number: CN203240285U
Application number: CN201320065676XU
Authority: CN
Inventors: 曾恒承
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-02-04
Filing date: 2013-02-04
Publication date: 2013-10-16
Anticipated expiration: 2023-02-04

Abstract

An adjustable and rechargeable light-emitting diode (LED) floodlight comprises an LED casing, a circuit board, a cover body, a circuit board casing, a rechargeable battery and a battery casing. The cover body is installed on a radiator of the LED casing, the circuit board casing is installed on the cover body, an enclosed accommodating space is defined by the circuit board casing and the cover body, the circuit board is accommodated in the enclosed accommodating space, the battery casing is detachably installed on the outer side of a bottom plate of the circuit board casing, an enclosed accommodating space is defined by the battery casing and the circuit board casing, the rechargeable battery is accommodated in the enclosed accommodating space, a wiring through hole is formed in a back plate of the circuit board casing, and a wire connected with the circuit board penetrates the wiring through hole to be electrically connected with the rechargeable battery. Even if the adjustable and rechargeable LED floodlight has no power at the environment that no power grid exists, a carry-on battery can be used for replacing the battery which is died, and the LED floodlight can be used continuously. In addition, the service life of the LED floodlight cannot be limited and influenced by the service life of the battery.

Description

Adjustable rechargeable type LED floodlight

Technical field

The utility model relates to a kind of adjustable rechargeable type LED floodlight.

Background technology

The LED floodlight is a kind of spot light of to all the winds uniform irradiation, is widely used in the public place of entertainment atmosphere illuminations such as building intraoral illumination, indoor local lighting, Afforestation Landscape illumination, billboard lighting, bar, dance hall.Present LED floodlight is operating voltage with civil power generally, then can't use the LED floodlight for the environment that does not have electrical network.Also there is part LED floodlight to adopt lithium battery power supply, but because the lithium battery fixed set is formed in the housing of LED floodlight, can not pull down replacing, can only not charge to battery when having electricity, if do not having not had electricity under the environment of electrical network, then can't continue to use the LED floodlight, in addition, because the life-span of lithium battery is shorter, if lithium battery has been broken, then whole LED floodlight has also been scrapped, thereby greatly shortens the life-span of LED floodlight.

The utility model content

For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of adjustable rechargeable type LED floodlight of long service life.

For achieving the above object, the utility model adopts following technical scheme:

A kind of adjustable rechargeable type LED floodlight, it comprises LED housing, circuit board, lid, circuit board housing and battery container;

This lid is installed on the radiator of LED housing, the circuit board housing is installed on the lid, circuit board housing and lid surround a sealing receiving space, circuit board is contained in this sealing receiving space, battery container is removably mounted on outside the base plate of circuit board housing, the base plate of battery container and circuit board housing surrounds a sealing spatial accommodation, and the backboard of circuit board housing is offered a wiring pass-through hole.

This LED floodlight also comprises a rechargeable battery, and rechargeable battery is contained in this sealing spatial accommodation, and the wire that is connected with circuit board passes this wiring pass-through hole and is electrically connected rechargeable battery.

Between battery container and the circuit board housing, be equipped with the waterproof sealing cushion rubber between circuit board housing and the lid.

The LED floodlight also comprises the led chip that is installed in the LED housing, this circuit board is provided with the LED control circuit, this LED control circuit comprises adjustable four sections switches, processor, the first power model that is used for output 3 watts, the second power model that is used for output 5 watts, the alarm module that is used for exporting the 3rd power model of 10 watts and is used for exporting discontinuously 10 watts, adjustable four sections switches, the first power model, the second power model, the 3rd power model is connected with alarm module and is connected processor, rechargeable battery connects led chip by this first power model, also connect led chip by the second power model, also connect led chip by the 3rd power model, also connect led chip by this alarm module.

This LED control circuit also comprise be used to the charging module that charges the battery and be used for to show charged state the color-changing light-emitting diode.

The LED floodlight also comprises reflector, light transmission glass plate, stationary plane frame; This led chip is installed in the LED housing, the wire of circuit board passes lid is connected wiring hole and connects led chip with the LED housing, reflector is installed in the LED housing, the light transmission glass plate coupling is installed on the light-emitting window of reflector, the stationary plane frame is sheathed on outside the LED housing, also is provided with the waterproof sealing cushion rubber between stationary plane frame and the LED housing.

The LED floodlight also comprises handle, and the two ends of handle are rotatably installed on the biside plate of LED housing, the sheathed sponges cover in handle middle part.

The LED floodlight also comprises bracing frame, and this bracing frame comprises a U-shaped fixture, fixed bar and two support bars; The two ends of U-shaped fixture are installed on respectively the biside plate of LED housing, and fixed bar is installed on the middle subordinate of U-shaped fixture, and two support bars are installed on respectively the two ends of fixed bar, and two support bar opposing parallel.

Battery is lithium battery.

This lid is installed on the radiator of LED housing, battery container is removably mounted on the lid, battery container and lid surround one for the sealing spatial accommodation of accommodating battery, the circuit board housing is installed on the backboard of battery container, the backboard of circuit board housing and battery container surrounds one for the sealing receiving space of accommodating this circuit board, and the backboard of battery container is offered a wiring pass-through hole.

The beneficial effects of the utility model are as follows:

Even above-mentioned utility model there is not electricity at the environment that does not have electrical network, the battery altering of carrying can not be had the battery of electricity yet, thereby can continue to use the LED floodlight, in addition, be not subjected to the limitations affect of battery life the service life of LED floodlight, so, service life of LED floodlight can greatly be prolonged.The user also can regulate by regulating four sections switches the brightness of LED floodlights, and then prolongs single service time, also can regulate LED floodlight flashing, thereby can be used as the urgent obstruction light on road or highway.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the preferred embodiments of the adjustable rechargeable type LED of the utility model floodlight.

Fig. 2 is the three-dimensional combination figure of the adjustable rechargeable type LED floodlight of Fig. 1.

Fig. 3 is the three-dimensional combination figure of another view of the adjustable rechargeable type LED floodlight of Fig. 1.

The specific embodiment

Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described further:

See also Fig. 1 to 3 utility model and relate to a kind of adjustable rechargeable type LED floodlight, its preferred embodiments comprises LED housing 3, led chip 4, reflector 5, waterproof sealing cushion rubber 6, light transmission glass plate 7, stationary plane frame 8, circuit board 9, lid 18, circuit board housing 11, rechargeable battery 10, battery container 12, handle 1 and bracing frame 20.

This lid 18 is installed on the radiator of LED housing 3, and circuit board housing 11 is installed on the lid 18, and circuit board housing 11 and lid 18 surround a sealing receiving space, and circuit board 9 is contained in this sealing receiving space, to realize the effect of dustproof and waterproof.Battery container 12 is removably mounted on outside the base plate of circuit board housing 11, battery container 12 surrounds a sealing spatial accommodation with the base plate of circuit board housing 11, rechargeable battery 10 is contained in this sealing spatial accommodation, the backboard of circuit board housing 11 is offered a wiring pass-through hole 112, and the wire that is connected with circuit board 9 passes this wiring pass-through hole 112 and is electrically connected rechargeable battery 10.When rechargeable battery 10 does not have electricity, can battery container 12 dismountings are lower, behind the rechargeable battery 10 that more renews, again battery container 12 is loaded onto, very convenient, even do not have electricity at the environment that does not have electrical network, the battery altering of carrying can not had the battery of electricity yet, thereby can continue to use the LED floodlight, in addition, be not subjected to the limitations affect of battery life the service life of LED floodlight, so, service life of LED floodlight can greatly be prolonged.

Between battery container 12 and the circuit board housing 11, be equipped with the waterproof sealing cushion rubber between circuit board housing 11 and the lid 18.

This circuit board 9 is provided with the LED control circuit, and this LED control circuit comprises adjustable four sections switches, processor, the first power model, the second power model, the 3rd power model and alarm module.Adjustable four sections switches, the first power model, the second power model, the 3rd power model are connected with alarm module and are connected processor.The user can be by regulating adjustable four sections switches so that processor drives the first power model, the second power model, a job in the 3rd power model and the alarm module, and then so that rechargeable battery 10 provides 3 watts power by this first power model, or provide 5 watts power by the second power model, or provide 10 watts power by the 3rd power model, or provide discontinuously 10 watts power so that LED floodlight flashing by this alarm module, that is to say, the user can regulate by regulating four sections switches the brightness of LED floodlight, also can regulate LED floodlight flashing, this can be used as the urgent obstruction light on road or highway.

This LED control circuit also comprises battery low-voltage variation module, be used for the charging module charge the battery and be used for showing charged state the color-changing light-emitting diode; when battery 10 does not have electricity; this color-changing light-emitting diode sends red light; when battery 10 charge capacities are 60% Full Charge Capacity; the color-changing light-emitting diode sends the red-green glow of flicker; when battery 10 charge capacities are 80% Full Charge Capacity; the color-changing light-emitting diode sends the green light of flicker; during battery 10 Full Charge Capacity, the color-changing light-emitting diode sends green light.

This led chip 4 is installed in the LED housing 3, the wire of circuit board 9 passes the wiring hole connection led chip 4 that lid 18 is connected with the LED housing, reflector 5 is installed in the LED housing 3, light transmission glass plate 7 couplings are installed on the light-emitting window of reflector 5, stationary plane frame 8 is sheathed on outside the LED housing 3, also is provided with this waterproof sealing cushion rubber 6 between stationary plane frame 8 and the LED housing 3.Handle 1 is N-shaped, and the two ends of handle 1 are rotatably installed on the biside plate of LED housing 3, the sheathed sponges cover 2 in handle 1 middle part.

This bracing frame 20 comprises a U-shaped fixture 13, fixed bar 14 and two support bars 19.The two ends of U-shaped fixture 13 are rotatably installed on respectively the biside plate of LED housing 3, and fixed bar 14 is installed on the middle subordinate of U-shaped fixture 13, and two support bars 19 are installed on respectively the two ends of fixed bar 14, and two support bars, 19 opposing parallel.

In the present embodiment, battery 10 is lithium battery.LED housing 3 is Al-alloy casing.

Among other embodiment, lid is installed on the radiator of LED housing, battery container is removably mounted on the lid, battery container and lid surround one for the sealing spatial accommodation of accommodating battery, the circuit board housing is installed on the backboard of battery container, the backboard of circuit board housing and battery container surrounds one for the sealing receiving space of accommodating this circuit board, and the backboard of battery container is offered a wiring pass-through hole.When needing installation or changing battery, only need battery container connection circuit plate housing is together taken off, namely replaceable.

For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion should belong within the protection domain of the utility model claim all.

Claims

1. adjustable rechargeable type LED floodlight, it is characterized in that: it comprises LED housing, circuit board, lid, circuit board housing and battery container;

2. adjustable rechargeable type LED floodlight as claimed in claim 1, it is characterized in that: this LED floodlight also comprises a rechargeable battery, rechargeable battery is contained in this sealing spatial accommodation, and the wire that is connected with circuit board passes this wiring pass-through hole and is electrically connected rechargeable battery.

3. adjustable rechargeable type LED floodlight as claimed in claim 1 is characterized in that: between battery container and the circuit board housing, be equipped with the waterproof sealing cushion rubber between circuit board housing and the lid.

4. adjustable rechargeable type LED floodlight as claimed in claim 1, it is characterized in that: the LED floodlight also comprises the led chip that is installed in the LED housing, this circuit board is provided with the LED control circuit, this LED control circuit comprises adjustable four sections switches, processor, the first power model that is used for output 3 watts, the second power model that is used for output 5 watts, the alarm module that is used for exporting the 3rd power model of 10 watts and is used for exporting discontinuously 10 watts, adjustable four sections switches, the first power model, the second power model, the 3rd power model is connected with alarm module and is connected processor, rechargeable battery connects led chip by this first power model, also connect led chip by the second power model, also connect led chip by the 3rd power model, also connect led chip by this alarm module.

5. adjustable rechargeable type LED floodlight as claimed in claim 4 is characterized in that: this LED control circuit also comprise be used to the charging module that charges the battery and be used for showing charged state the color-changing light-emitting diode.

6. adjustable rechargeable type LED floodlight as claimed in claim 5, it is characterized in that: the LED floodlight also comprises reflector, light transmission glass plate, stationary plane frame; This led chip is installed in the LED housing, the wire of circuit board passes lid is connected wiring hole and connects led chip with the LED housing, reflector is installed in the LED housing, the light transmission glass plate coupling is installed on the light-emitting window of reflector, the stationary plane frame is sheathed on outside the LED housing, also is provided with the waterproof sealing cushion rubber between stationary plane frame and the LED housing.

7. adjustable rechargeable type LED floodlight as claimed in claim 6, it is characterized in that: the LED floodlight also comprises handle, the two ends of handle are rotatably installed on the biside plate of LED housing, the sheathed sponges cover in handle middle part.

8. adjustable rechargeable type LED floodlight as claimed in claim 7, it is characterized in that: the LED floodlight also comprises bracing frame, this bracing frame comprises a U-shaped fixture, fixed bar and two support bars; The two ends of U-shaped fixture are installed on respectively the biside plate of LED housing, and fixed bar is installed on the middle subordinate of U-shaped fixture, and two support bars are installed on respectively the two ends of fixed bar, and two support bar opposing parallel.

9. adjustable rechargeable type LED floodlight as claimed in claim 1, it is characterized in that: battery is lithium battery.

10. adjustable rechargeable type LED floodlight, it is characterized in that: it comprises LED housing, circuit board, lid, circuit board housing and battery container;