CN207407213U - A kind of adjustable LED ceiling lamp of radiating rate - Google Patents

A kind of adjustable LED ceiling lamp of radiating rate Download PDF

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Publication number
CN207407213U
CN207407213U CN201721564010.3U CN201721564010U CN207407213U CN 207407213 U CN207407213 U CN 207407213U CN 201721564010 U CN201721564010 U CN 201721564010U CN 207407213 U CN207407213 U CN 207407213U
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CN
China
Prior art keywords
heat dissipating
fan
radiating rate
dissipating housing
ceiling lamp
Prior art date
Application number
CN201721564010.3U
Other languages
Chinese (zh)
Inventor
陈颂康
Original Assignee
佛山市新信易电器有限公司
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Publication date
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Priority to CN201721564010.3U priority Critical patent/CN207407213U/en
Application granted granted Critical
Publication of CN207407213U publication Critical patent/CN207407213U/en

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Abstract

The utility model discloses a kind of adjustable LED ceiling lamps of radiating rate, including LED light, lampshade is fixedly connected with above the LED light, one side of the lampshade away from LED light is fixedly connected with heat dissipating housing, fan is installed in the heat dissipating housing, the one side of the fan is equipped with the driving motor being fixedly connected in heat dissipating housing, the driving end of the driving motor and the center axis connection of fan, the one side of the fan is equipped with the wiring duct box being fixedly connected in heat dissipating housing, NTC thermistor is equipped in the wiring duct box, conducting wire is equipped in the wiring duct box, the NTC thermistor is connected with driving motor by conducting wire, mounting cup is fixedly connected with above the heat dissipating housing.The utility model is by setting NTC thermistor to coordinate with fan, and when temperature is higher, resistance value is lower, so that rotation speed of the fan increases, radiating rate is accelerated.

Description

A kind of adjustable LED ceiling lamp of radiating rate

Technical field

The utility model is related to ceiling lamp equipment technical field more particularly to a kind of adjustable LED ceiling lamps of radiating rate.

Background technology

LED lamp, also known as LED lamp refer to energy light transmission, distribution and the utensil for changing LED light source light distribution, Including being useful in addition to LED light source fixed and protecting whole parts and components needed for LED light source and be connected with power supply must The circuit attachment needed.LED lamp is with the technical characterstics such as its efficient, energy saving, safety, longevity, compact, clear light, just In main force's product as illumination market of new generation, and effectively pull the high speed development of environmental protection and energy-conservation industry.LED lamp makes During, larger heat can be generated due to illuminating for a long time, if without good heat dissipation effect, direct shadow The service life of LED lamp is rung, causes direct economic loss, and the heat dissipation effect of existing LED lamp and bad and right It is also uncontrollable in its radiating rate, may result in LED lamp because of overheat causes the damage of lamps and lanterns, so just rises not To the effect of good protection lamps and lanterns.

Utility model content

The purpose of this utility model is to solve the heat dissipation effect of LED lamp in the prior art and bad lack Point, and the adjustable LED ceiling lamp of a kind of radiating rate proposed.

To achieve these goals, the utility model employs following technical solution:

A kind of adjustable LED ceiling lamp of radiating rate, including LED light, lampshade is fixedly connected with above the LED light, One side of the lampshade away from LED light is fixedly connected with heat dissipating housing, and fan, the one side of the fan are equipped in the heat dissipating housing Equipped with the driving motor being fixedly connected in heat dissipating housing, the driving end of the driving motor and the center axis connection of fan are described The one side of fan is equipped with the wiring duct box being fixedly connected in heat dissipating housing, and NTC thermistor, the conducting wire are equipped in the wiring duct box Conducting wire is equipped in box, the NTC thermistor is connected by conducting wire with driving motor, is fixedly connected with above the heat dissipating housing Mounting cup is fixedly connected with slide bar in the mounting cup, is equipped with fixture block on the upside of the slide bar, the fixture block is close to the one side of slide bar The first sliding block is fixedly connected with, the first sliding groove corresponding with the first sliding block is offered on the slide bar, is fixed on the upside of the slide bar Operation panel is connected with, is equipped with pull rod on the upside of the operation panel, the pull rod is fixedly connected with the second cunning close to the one side of operation panel Block offers corresponding second sliding slot of the second sliding block on the operation panel, and the both sides of the pull rod are rotatably connected to brace, described The one end of brace away from pull rod is rotatably connected on fixture block, and the upside of the mounting cup is equipped with connecting plate, under the connecting plate Side offers card slot corresponding with fixture block.

Preferably, the connecting plate is equipped with bolt close to the one side of mounting cup, the bolt-through connecting plate and to extension It stretches.

Preferably, multiple exhausting windows are offered on the inside of the heat dissipating housing, strainer is equipped in the exhausting window.

Preferably, the opposite one side of two fixture blocks has been fixedly connected with second spring, and the second spring is separate The one side of fixture block is fixedly connected in mounting cup.

Preferably, it is fixedly connected with the first spring between second sliding block and the madial wall of the second sliding slot.

Preferably, smoke detector is installed below the LED light.

In the utility model, when bulb temperature raises, the resistance value of NTC thermistor reduces, and resistance value reduction causes electricity Stream increase, electric current increases the rotating speed increase so that fan, so as to adjust radiating rate, by pulling pull rod, pull rod movement Brace movement is driven, brace movement drives two fixture blocks to moving inward, so as to which fixture block is extracted out out of card slot, so as to by lamp Cover disassembles, and facilitates subsequent repair.The utility model is higher in temperature by the way that NTC thermistor is set to coordinate with fan When resistance value it is lower so that rotation speed of the fan increase, radiating rate accelerate.

Description of the drawings

Fig. 1 be the utility model proposes a kind of adjustable LED ceiling lamp of radiating rate structure diagram;

Fig. 2 is the structure diagram at A in Fig. 1.

In figure:1 LED light, 2 exhausting windows, 3 slide bars, 4 mounting cups, 5 connecting plates, 6 bolts, 7 pull rods, 8 first springs, 9 behaviour Make plate, 10 braces, 11 fixture blocks, 12 second springs, 13 heat dissipating housings, 14 lampshades, 15 smoke detectors, 16 NTC thermistors, 17 Wiring duct box, 18 fans.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.

In the description of the utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", The orientation or position relationship of the instructions such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.

With reference to Fig. 1-2, a kind of adjustable LED ceiling lamp of radiating rate, including LED light 1, the top of LED light 1 is fixedly connected There is lampshade 14, one side of the lampshade 14 away from LED light 1 is fixedly connected with heat dissipating housing 13, fan 18, fan are equipped in heat dissipating housing 13 18 one side is equipped with the driving motor being fixedly connected in heat dissipating housing 13, and the driving end of driving motor connects with the central shaft of fan 18 It connects, the one side of fan 18 is equipped with the wiring duct box 17 being fixedly connected in heat dissipating housing 13, and NTC thermistor is equipped in wiring duct box 17 16, wiring duct box 17 is interior to be equipped with conducting wire, and NTC thermistor 16 is connected with driving motor by conducting wire, when bulb temperature raises, NTC The resistance value of thermistor 16 reduces, and resistance value reduction causes electric current to increase, and electric current increases the rotating speed increase so that fan 18, from And radiating rate can be adjusted, the top of heat dissipating housing 13 is fixedly connected with mounting cup 4, and slide bar 3 is fixedly connected in mounting cup 4, The upside of slide bar 3 is equipped with fixture block 11, and fixture block 11 is fixedly connected with the first sliding block close to the one side of slide bar 3, is offered on slide bar 3 and the The corresponding the first sliding groove of one sliding block, 3 upside of slide bar are fixedly connected with operation panel 9, and 9 upside of operation panel is equipped with pull rod 7, and pull rod 7 leans on The one side of near operation plate 9 is fixedly connected with the second sliding block, and corresponding second sliding slot of the second sliding block, pull rod 7 are offered on operation panel 9 Both sides be rotatably connected to brace 10, the one end of brace 10 away from pull rod 7 is rotatably connected on fixture block 11, the upside of mounting cup 4 Equipped with connecting plate 5, the downside of connecting plate 5 offers and 11 corresponding card slot of fixture block.

In the utility model, connecting plate 5 is equipped with bolt 6 close to the one side of mounting cup 4, and bolt 6 is simultaneously outside through connecting plate 5 Extension, bolt 6 can fix connecting plate 5 on the ceiling, and the inside of heat dissipating housing 13 offers multiple exhausting windows 2, in exhausting window 2 It, can be to ventilating inside heat dissipating housing 13 equipped with strainer, the setting of strainer is to prevent dust from entering heat dissipating housing 13, two fixture blocks 11 Opposite one side has been fixedly connected with second spring 12, and one side of the second spring 12 away from fixture block 11 is fixedly connected on mounting cup 4 It is interior, it may be such that two fixture blocks 11 are more firmly fixed in card slot, it is fixed between the madial wall of the second sliding block and the second sliding slot The first spring 8 is connected with, the lower section of LED light 1 is equipped with smoke detector 15, can detect smog, prevents aging circuit, occurs Fire.

In the utility model, when bulb temperature raises, the resistance value of NTC thermistor 16 reduces, and resistance value reduction causes Electric current increases, and electric current increases the rotating speed increase so that fan 18, so as to adjust radiating rate, by pulling pull rod 7, pull rod 7 movements drive braces 10 to move, and the movement of brace 10 drives two fixture blocks 11 to moving inward, so as to by fixture block 11 out of card slot Extraction so as to which lampshade 14 be disassembled, facilitates subsequent repair.

The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

  1. A kind of 1. adjustable LED ceiling lamp of radiating rate, including LED light (1), which is characterized in that the top of the LED light (1) Lampshade (14) is fixedly connected with, one side of the lampshade (14) away from LED light (1) is fixedly connected with heat dissipating housing (13), described to dissipate Fan (18) is installed, the one side of the fan (18) is equipped with the driving electricity being fixedly connected in heat dissipating housing (13) in heat cover (13) Machine, the driving end of the driving motor and the center axis connection of fan (18), the one side of the fan (18), which is equipped with, to be fixedly connected Wiring duct box (17) in heat dissipating housing (13), the wiring duct box (17) is interior to be equipped with NTC thermistor (16), the wiring duct box (17) Interior to be equipped with conducting wire, the NTC thermistor (16) is connected with driving motor by conducting wire, and the top of the heat dissipating housing (13) is fixed Mounting cup (4) is connected with, slide bar (3) is fixedly connected in the mounting cup (4), fixture block (11) is equipped on the upside of the slide bar (3), The fixture block (11) is fixedly connected with the first sliding block close to the one side of slide bar (3), is offered and the first sliding block on the slide bar (3) Corresponding the first sliding groove, slide bar (3) upside are fixedly connected with operation panel (9), pull rod are equipped on the upside of the operation panel (9) (7), the pull rod (7) is fixedly connected with the second sliding block close to the one side of operation panel (9), and the is offered on the operation panel (9) Corresponding second sliding slot of two sliding blocks, the both sides of the pull rod (7) are rotatably connected to brace (10), and the brace (10) is away from pull rod (7) one end is rotatably connected on fixture block (11), and the upside of the mounting cup (4) is equipped with connecting plate (5), the connecting plate (5) Downside offer card slot corresponding with fixture block (11).
  2. A kind of 2. adjustable LED ceiling lamp of radiating rate according to claim 1, which is characterized in that the connecting plate (5) Bolt (6) is equipped with close to the one side of mounting cup (4), the bolt (6) is through connecting plate (5) and extends outwardly.
  3. A kind of 3. adjustable LED ceiling lamp of radiating rate according to claim 1, which is characterized in that the heat dissipating housing (13) multiple exhausting windows (2) are offered on the inside of, strainer is equipped in the exhausting window (2).
  4. A kind of 4. adjustable LED ceiling lamp of radiating rate according to claim 1, which is characterized in that two fixture blocks (11) opposite one side has been fixedly connected with second spring (12), and one side of the second spring (12) away from fixture block (11) is fixed It is connected in mounting cup (4).
  5. A kind of 5. adjustable LED ceiling lamp of radiating rate according to claim 1, which is characterized in that second sliding block The first spring (8) is fixedly connected between the madial wall of the second sliding slot.
  6. A kind of 6. adjustable LED ceiling lamp of radiating rate according to claim 1, which is characterized in that the LED light (1) Lower section smoke detector (15) is installed.
CN201721564010.3U 2017-11-21 2017-11-21 A kind of adjustable LED ceiling lamp of radiating rate CN207407213U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721564010.3U CN207407213U (en) 2017-11-21 2017-11-21 A kind of adjustable LED ceiling lamp of radiating rate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721564010.3U CN207407213U (en) 2017-11-21 2017-11-21 A kind of adjustable LED ceiling lamp of radiating rate

Publications (1)

Publication Number Publication Date
CN207407213U true CN207407213U (en) 2018-05-25

Family

ID=62317049

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721564010.3U CN207407213U (en) 2017-11-21 2017-11-21 A kind of adjustable LED ceiling lamp of radiating rate

Country Status (1)

Country Link
CN (1) CN207407213U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110281686A (en) * 2019-05-06 2019-09-27 烟台顶华饰品有限公司 A kind of ceiling type ornament
CN110822301A (en) * 2019-11-27 2020-02-21 徐州格利尔科技有限公司 LED lamp power supply air cooling structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110281686A (en) * 2019-05-06 2019-09-27 烟台顶华饰品有限公司 A kind of ceiling type ornament
CN110822301A (en) * 2019-11-27 2020-02-21 徐州格利尔科技有限公司 LED lamp power supply air cooling structure

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