CN215636641U - Lamp easy to dissipate heat - Google Patents
Lamp easy to dissipate heat Download PDFInfo
- Publication number
- CN215636641U CN215636641U CN202121722116.8U CN202121722116U CN215636641U CN 215636641 U CN215636641 U CN 215636641U CN 202121722116 U CN202121722116 U CN 202121722116U CN 215636641 U CN215636641 U CN 215636641U
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- China
- Prior art keywords
- lamp
- heat dissipation
- heat
- light source
- lamp body
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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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- 230000017525 heat dissipation Effects 0.000 claims abstract description 89
- 239000000428 dust Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 241000258971 Brachiopoda Species 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an easy-to-radiate lamp, which comprises a lamp shell, a lamp body, a radiating fan, a temperature sensor and a controller, wherein the lamp body is arranged on the lamp shell; the lamp shell is provided with a light source cover, a lamp cap and a heat dissipation mechanism, and the heat dissipation mechanism forms a heat dissipation cavity and a plurality of heat dissipation channels; the lamp body is arranged in the light source cover; the heat dissipation fan is arranged in the heat dissipation cavity and used for accelerating the air flow speed in the heat dissipation channels and the heat dissipation cavity; the controller is used for controlling the switch of the cooling fan according to the temperature value detected by the temperature sensor; the heat dissipation fan can help the lamp easy to dissipate heat quickly, so that the lamp keeps stable temperature, and the service life of the lamp is prolonged.
Description
Technical Field
The utility model relates to the field of lamps, in particular to a lamp easy to dissipate heat.
Background
For the lamp, if the lamp is in a high-temperature load state for a long time, the service life is easily reduced. Therefore, the heat sink is very important for the lamp as a component for helping the lamp to dissipate heat.
SUMMERY OF THE UTILITY MODEL
The utility model aims to at least solve one of the technical problems in the prior art and provides an easily radiating lamp.
The technical scheme adopted by the utility model for solving the problems is as follows:
an easy heat dissipation luminaire, comprising:
the lamp body is provided with a light source cover, a lamp cap and a heat dissipation mechanism, the heat dissipation mechanism is positioned between the light source cover and the lamp cap, the heat dissipation mechanism forms a heat dissipation cavity and a plurality of heat dissipation channels, and the plurality of heat dissipation channels are communicated with the heat dissipation cavity;
the lamp body is arranged in the light source cover;
the heat dissipation fan is arranged in the heat dissipation cavity and used for accelerating the air flowing speed in the heat dissipation channels and the heat dissipation cavity;
a temperature sensor proximate to the lamp body;
the controller, temperature sensor with radiator fan all with the controller electricity is connected, the controller is used for according to the temperature value control that temperature sensor detected radiator fan switch.
Further, the lamp body includes lamp plate and a plurality of LED lamp, and is a plurality of LED lamp evenly distributed is in on the lamp plate.
Further, the light source cover is provided with a lamp socket, the lamp body is located on the lamp socket, and the lamp socket is provided with a light-transmitting protective cover.
Further, the lamp body is connected with the lamp cap through an electric wire.
Furthermore, one side of the light source cover close to the heat dissipation mechanism is provided with a plurality of wire holes for the electric wires to pass through.
Further, the heat dissipation mechanism comprises a plurality of heat dissipation fins, and the plurality of heat dissipation fins are arranged around the lamp holder in a claw shape.
Further, the heat dissipation fins are provided with electric wire through grooves for the electric wires to pass through.
Further, the two ends of the wire through groove are respectively provided with a first notch and a second notch, the first notch corresponds to the lamp holder, and the second notch corresponds to the wire hole.
Further, the heat dissipation cavity is provided with a dust shield, and the heat dissipation fan is located in the dust shield.
Further, the outer side of the dust shield abuts against the inner side edge of the radiating fin.
The scheme at least has the following beneficial effects: in the using process of the lamp body, the temperature of the lamp body is continuously monitored through the temperature sensor; when the temperature of the lamp body exceeds a set threshold value, the controller sends a starting signal to the heat dissipation fan, and the heat dissipation fan is started in response to the starting signal, so that the air flowing speed in the heat dissipation channels and the heat dissipation cavity is increased; when the temperature of the lamp body is lower than a set threshold value, the controller sends a closing signal to the heat dissipation fan, and the heat dissipation fan is closed in response to the closing signal. This can make this easy heat dissipation lamps and lanterns keep stable temperature, improve working life.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
Fig. 1 is an external structural view of a lamp easy to dissipate heat according to an embodiment of the present invention;
fig. 2 is an internal structure diagram of a lamp easy to dissipate heat according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 and 2, an embodiment of the present invention provides an easy-to-dissipate lamp.
The lamp with easy heat dissipation function includes a lamp housing, a lamp body 400, a heat dissipation fan 600, a temperature sensor 520, and a controller 510.
The lamp housing is provided with a light source cover 300, a lamp cap 100 and a heat dissipation mechanism 200, the heat dissipation mechanism 200 is located between the light source cover 300 and the lamp cap 100, the heat dissipation mechanism 200 forms a heat dissipation cavity 230 and a plurality of heat dissipation channels 240, and the plurality of heat dissipation channels 240 are communicated with the heat dissipation cavity 230; the lamp body 400 is installed in the light source housing 300; the heat dissipation fan 600 is disposed in the heat dissipation chamber 230, and the heat dissipation fan 600 is used for increasing the air flowing speed in the heat dissipation channels 240 and the heat dissipation chamber 230; the temperature sensor 520 is close to the lamp body 400; both the temperature sensor 520 and the heat dissipation fan 600 are electrically connected to the controller 510, and the controller 510 is configured to control the on/off of the heat dissipation fan 600 according to the temperature value detected by the temperature sensor 520.
In this embodiment, the temperature of the lamp body 400 is continuously monitored by the temperature sensor 520 during use of the lamp body 400; when the temperature of the lamp body 400 exceeds the set threshold, the controller 510 sends an opening signal to the heat dissipation fan 600, and the heat dissipation fan 600 is opened in response to the opening signal, so that the air flowing speed in the heat dissipation channels 240 and the heat dissipation cavity 230 is increased; when the temperature of the lamp body 400 is lower than the set threshold, the controller 510 sends a turn-off signal to the heat dissipation fan 600, and the heat dissipation fan 600 turns off in response to the turn-off signal. This can make this easy heat dissipation lamps and lanterns keep stable temperature, improve working life.
The heat dissipation fan 600 rotates, so that the heat in the heat dissipation chamber 230 is dissipated to the outside through the heat dissipation channel 240 with the flowing air, thereby playing a role of accelerating heat dissipation.
Specifically, the controller 510 is model TP-SD 602.
In some embodiments of the present invention, the lamp body 400 includes a lamp panel 410 and a plurality of LED lamps 420, and the plurality of LED lamps 420 are uniformly distributed on the lamp panel 410. The uniformly distributed plurality of LED lamps 420 can emit uniform light; the distribution area of the LED lamps 420 is wide, and heat dissipation is facilitated.
In addition, the temperature sensor 520 is close to the back of the lamp panel 410 and is located in the light source cover 300.
In some embodiments of the present invention, the light source housing 300 is provided with a socket 310, the lamp body 400 is located on the socket 310, and the socket 310 is provided with a light-transmitting protective cover 320. The light emitted from the lamp body 400 is emitted from the light-transmitting protective cover 320, and the light-transmitting protective cover 320 serves to protect the internal lamp body 400.
In some embodiments of the present invention, the lamp body 400 is connected to the lamp cap 100 through a wire 530. When the lamp holder 100 is inserted into a lamp holder for power supply, current flows through the lamp holder 100 and the wire 530 to the lamp body 400, so that the lamp body 400 is powered to emit light.
In some embodiments of the present invention, the heat dissipation mechanism 200 includes a plurality of heat dissipation fins 210, and the plurality of heat dissipation fins 210 are disposed in a claw shape around the base 100. One end of the heat dissipation fin 210 is connected to the base 100, and the other end is connected to the light source cover 300. A heat dissipation channel 240 is formed between two adjacent heat dissipation fins 210, and the center of the claw formed by the plurality of heat dissipation fins 210 is a heat dissipation cavity 230.
In some embodiments of the present invention, a side of the light source housing 300 close to the heat dissipating mechanism 200 is provided with a plurality of wire holes 330 through which the power supply wires 530 pass. The heat dissipating fins 210 are provided with wire through grooves 220 through which the power supply wires 530 pass. The two ends of the wire through slot 220 are respectively provided with a first notch 221 and a second notch 222, the first notch 221 corresponds to the lamp holder 100, and the second notch 222 corresponds to the wire hole 330.
In this embodiment, the wire 530 is led out from the base 100, enters the wire through slot 220 of the heat sink 210 through the first notch 221, and is led out from the second notch 222, and passes through the wire hole 330 of the light source cover 300 to be connected with the lamp panel 410.
In some embodiments of the present invention, the heat dissipation chamber 230 is provided with a dust-proof cover 700, and the heat dissipation fan 600 is located in the dust-proof cover 700. The dust-proof cover 700 plays a role in dust prevention, and dust is prevented from entering the dust-proof cover 700 and affecting the operation of the heat dissipation fan 600.
In some embodiments of the present invention, the outer side of the dust-proof cover 700 abuts against the inner side edge of the heat sink fins 210. The heat dissipation fins 210 abut against the dust-proof cover 700 to fix the dust-proof cover 700.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and the present invention shall fall within the protection scope of the present invention as long as the technical effects of the present invention are achieved by the same means.
Claims (10)
1. An easy heat dissipation lamp, comprising:
the lamp body is provided with a light source cover, a lamp cap and a heat dissipation mechanism, the heat dissipation mechanism is positioned between the light source cover and the lamp cap, the heat dissipation mechanism forms a heat dissipation cavity and a plurality of heat dissipation channels, and the plurality of heat dissipation channels are communicated with the heat dissipation cavity;
the lamp body is arranged in the light source cover;
the heat dissipation fan is arranged in the heat dissipation cavity and used for accelerating the air flowing speed in the heat dissipation channels and the heat dissipation cavity;
a temperature sensor proximate to the lamp body;
the controller, temperature sensor with radiator fan all with the controller electricity is connected, the controller is used for according to the temperature value control that temperature sensor detected radiator fan switch.
2. The lamp easy to dissipate heat according to claim 1, wherein the lamp body comprises a lamp panel and a plurality of LED lamps, and the plurality of LED lamps are uniformly distributed on the lamp panel.
3. An easily heat dissipating lamp as claimed in claim 1, wherein the light source cover is provided with a socket, the lamp body is located on the socket, and the socket is provided with a light-transmitting protective cover.
4. An easily heat-dissipating lamp as claimed in claim 1, wherein the lamp body is connected to the lamp cap by a wire.
5. An easily heat-dissipating lamp as claimed in claim 4, wherein a plurality of wire holes for the wires to pass through are formed on a side of the light source cover close to the heat-dissipating mechanism.
6. An easy-to-radiate lamp as claimed in claim 5, wherein the radiating mechanism comprises a plurality of radiating fins arranged in a claw shape around the base.
7. An easy-to-radiate lamp as claimed in claim 6, wherein the radiating fins are provided with wire through slots for the wires to pass through.
8. The lamp easy to dissipate heat according to claim 7, wherein a first notch and a second notch are respectively formed at two ends of the wire through slot, the first notch corresponds to the lamp holder, and the second notch corresponds to the wire hole.
9. The lamp as claimed in claim 6, wherein the heat dissipation chamber is provided with a dust shield, and the heat dissipation fan is located in the dust shield.
10. The lamp of claim 9, wherein the outer side of the dust hood abuts against the inner edges of the heat dissipating fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121722116.8U CN215636641U (en) | 2021-07-27 | 2021-07-27 | Lamp easy to dissipate heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121722116.8U CN215636641U (en) | 2021-07-27 | 2021-07-27 | Lamp easy to dissipate heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215636641U true CN215636641U (en) | 2022-01-25 |
Family
ID=79892629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121722116.8U Expired - Fee Related CN215636641U (en) | 2021-07-27 | 2021-07-27 | Lamp easy to dissipate heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215636641U (en) |
-
2021
- 2021-07-27 CN CN202121722116.8U patent/CN215636641U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |