CN210567658U - Lamp set - Google Patents
Lamp set Download PDFInfo
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- CN210567658U CN210567658U CN201921682737.0U CN201921682737U CN210567658U CN 210567658 U CN210567658 U CN 210567658U CN 201921682737 U CN201921682737 U CN 201921682737U CN 210567658 U CN210567658 U CN 210567658U
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Abstract
The utility model relates to the technical field of lighting equipment, a lamp is disclosed, including casing, lamp source board and lens, the lamp source board with form the lamp chamber between the lens, one side in lamp chamber is equipped with curb plate and wind-guiding component, wind-guiding component includes fan and aviation baffle, the aviation baffle with form the wind-guiding passageway between the curb plate, the air intake of fan with the lamp chamber is linked together, the air outlet of fan with the entry of wind-guiding passageway is linked together, the export of wind-guiding passageway accesss to lens. The fan is used for sucking hot air in the lamp cavity, the hot air is blown to the lens through the air guide channel between the air guide plate and the side plate and continuously circulates to improve the temperature of the lens, so that moisture in the air can not be attached to the lens, the air guide assembly is applied to the lens by using heat in the lamp cavity, and the effect of conveniently and effectively removing water vapor of the lens in the lamp is achieved.
Description
Technical Field
The utility model relates to a lighting apparatus technical field especially relates to a lamp.
Background
In the current lamp manufacturing industry, the design, manufacture and process are mature day by day, and the quality is perfect day by day. But up to now lamp fogging still is one of the main causes of quality. The temperature in the chamber rises and when hot air comes into contact with the cold lens, the lens surface generates moisture and fog beads. The water vapor in the lamp meets the condensation and is combined on the inner surface of the mask, which not only affects the appearance of the lamp, but also seriously affects the lighting effect of the lamp. The fog beads formed by fogging are one of the main sources of accumulated water in the lamp, and due to the existence of the fogging phenomenon, the accumulated water in the lamp is caused secondarily and becomes the reason of fogging again, so that the service life of the lamp is seriously influenced, and in addition, long-term condensation of water vapor on the surfaces of a reflector and a lens of the lamp can cause a series of influences on functions, performances and appearance, such as corrosion of lamp materials, aging and darkening of an aluminum coating, damage of optical effects and the like.
At present, in a conventional disposal mode, a drying agent is added in a lamp and a vent valve is added in the lamp, the drying agent is used for reducing the humidity in the lamp by absorbing water vapor in the lamp, so that the interior of the lamp does not form a fog environment, but the physical drying agent does not work after being saturated after absorbing water for a period of time, and the chemical drying agent releases the saturated water into the lamp after being saturated by absorbing water, so that secondary fogging is caused, and the aging is short; the ventilation valve discharges the air with the inside water vapor, but the cost is higher, water flow is easily generated under a high-humidity environment, electrical elements are damaged, and the problem that the lamp is fogged cannot be well solved by using the drying agent and the ventilation valve.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: how to realize more convenient and effective elimination of water vapor in the lamp.
In order to solve the technical problem, the utility model provides a lamp, include the casing, locate lamp source board and lens on the casing, the lamp source board with form the lamp chamber between the lens, one side in lamp chamber is equipped with the curb plate and is equipped with air guide assembly on the curb plate, air guide assembly includes fan and aviation baffle, the aviation baffle with form the wind-guiding passageway between the curb plate, the air intake of fan with the lamp chamber is linked together, the air outlet of fan with the entry of wind-guiding passageway is linked together, the export of wind-guiding passageway accesss to lens.
Preferably, the fan and the air deflector are arranged on the side face of the side plate, which faces away from the lamp cavity.
Preferably, sealing plates are arranged on the upper side and the lower side between the air deflector and the side plates, the air deflector and the sealing plates on the two sides enclose the air guide channel.
Preferably, the air deflector is provided with one or more bending edges which bend towards the lens.
As a preferred scheme, the fan is a blower with an air inlet direction perpendicular to an air outlet direction.
As a preferred scheme, the lamp further comprises a fixing plate and an adjusting driving piece, wherein the fixing plate is used for installing the lamp source plate, the fixing plate is arranged on the shell, the adjusting driving piece is fixedly arranged on the fixing plate, and the lamp source plate is connected with the power output end of the adjusting driving piece.
Preferably, the adjusting drive member is a driving motor.
The embodiment of the utility model provides a lamps and lanterns compares with prior art, and its beneficial effect lies in:
the embodiment of the utility model provides an in the heat that the lamp source board produced gives off in the lamp chamber, utilize the fan inhales hot-blast in the lamp chamber, through the aviation baffle with wind-guiding passageway between the curb plate blows to lens, constantly circulation, in order to improve the temperature of lens for moisture in the air can not adhere to on the lens, this wind-guiding subassembly utilizes heat in the lamp chamber is applied to on the lens, need not to consume unnecessary energy, and can accelerate the heat dissipation of lamp source board self prolongs the life of fluorescent tube, realizes more conveniently cleaing away effectively the effect of the steam of lens in the lamps and lanterns.
Drawings
Fig. 1 is a schematic sectional view of a lamp according to a preferred embodiment of the present invention.
Fig. 2 is a schematic view of an internal structure of a lamp according to a preferred embodiment of the present invention.
In the figure: 1. a housing; 2. a light source plate; 3. a lens; 4. a side plate; 5. a fan; 6. an air deflector; 7. closing the plate; 8. a fixing plate; 9. the drive member is adjusted.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do 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, it should be understood that the terms "connected," "connected," and "fixed" used in the present invention should be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral body; the connection can be mechanical connection or welding connection; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-2, the utility model provides a preferred embodiment provides a lamp, include casing 1, locate lamp source board 2 and lens 3 on the casing 1, lamp source board 2 with form the lamp chamber between the lens 3, one side in lamp chamber is equipped with curb plate 4 and is equipped with air guide assembly on the curb plate 4, air guide assembly includes fan 5 and aviation baffle 6, aviation baffle 6 with form the wind-guiding passageway between the curb plate 4, the air intake of fan 5 with the lamp chamber is linked together, the air outlet of fan 5 with the entry of wind-guiding passageway is linked together, the export of wind-guiding passageway accesss to lens 3.
Based on the lamp with the technical characteristics, the heat generated by the lamp source plate 2 is dissipated in the lamp cavity, the fan 5 is used for sucking hot air in the lamp cavity, the hot air is blown to the lens 3 through the air guide channel between the air guide plate 6 and the side plate 4 and continuously circulates to improve the temperature of the lens 3, so that moisture in the air can not be attached to the lens 3, the air guide assembly is applied to the lens 3 by using the heat in the lamp cavity, no redundant energy is consumed, the heat dissipation of the lamp source plate 2 can be accelerated, the service life of a lamp tube is prolonged, and the effect of conveniently and effectively removing the water vapor of the lens 3 in the lamp is realized.
In this embodiment, the fan 5 and the air deflector 6 are disposed on the side surface of the side plate 4 facing away from the lamp cavity, so that the light source of the fan 5 and the light source of the air deflector 6 are prevented from being blocked, the light emitting effect of the lamp is prevented from being affected, the space between the side plate 4 and the inner wall of the housing 1 is fully utilized, and the overall structure is simple and compact.
In this embodiment, the air deflector 6 and the upper and lower sides between the side plates 4 are provided with the sealing plates 7, the side plates 4, the air deflector 6 and the two sides are enclosed into the air guide channel, so that most of the circulating hot wind can blow to the lens 3, the utilization rate is high, the air deflector 6 and the two sides of the sealing plates 7 can be formed by a box body, and the box body is fixed on the side plates 4 through bolts, so that the installation is convenient.
In this embodiment, the air deflector 6 is provided with one or more bending edges bent toward the lens 3 for guiding the circulating hot air to blow onto the lens 3, specifically, the air deflector 6 is provided with two bending edges, one bending edge is located in the middle of the air deflector 6, and the other bending edge is located at the end of the air deflector 6, and most of the hot air blows to the middle of the lens 3 by the guiding of the two bending edges.
In this embodiment, the fan 5 is a blower 5 with an air inlet direction perpendicular to an air outlet direction, so as to guide the sucked hot air to blow out from the side edge, thereby reducing the space required for converting the wind direction.
In this embodiment, the lamp further includes a fixing plate 8 for mounting the lamp source plate 2 and an adjusting driving member 9, the fixing plate 8 is disposed on the housing 1, the adjusting driving member 9 is fixedly disposed on the fixing plate 8, the lamp source plate 2 is connected to the power output end of the adjusting driving member 9, the light focal length of the lamp source plate 2 is adjusted by the adjusting driving member 9, so as to better control the irradiation effect of the light emitted from the lamp source plate 2,
furthermore, the adjusting driving member 9 is a driving motor, and a power output end of the adjusting driving member 9 is in threaded connection with the fixing plate 8 through a screw rod, so that the lamp source plate 2 is driven to move back and forth.
To sum up, the embodiment of the utility model provides a lamps and lanterns utilize air guide component will the heat that produces in the lamp chamber is used extremely on lens 3, through fan 5 inhales hot-blast and the continuous circulation of lamp intracavity blows to lens 3, lens 3 the temperature rise to with the temperature of lamp intracavity portion is close for the air can not adhere to and form steam on lens 3, and moisture in the air only can adhere to on the part that is lower than lens 3 temperature, and the illuminating effect of lamps and lanterns is good, has simple structure, and the energy consumption is low grade advantage.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (7)
1. The lamp is characterized by comprising a shell, a lamp source plate and a lens, wherein the lamp source plate and the lens are arranged on the shell, a lamp cavity is formed between the lamp source plate and the lens, a side plate and an air guide assembly are arranged on one side of the lamp cavity, the air guide assembly comprises a fan and an air guide plate, an air guide channel is formed between the air guide plate and the side plate, an air inlet of the fan is communicated with the lamp cavity, an air outlet of the fan is communicated with an inlet of the air guide channel, and an outlet of the air guide channel is communicated with the lens.
2. The lamp of claim 1, wherein the fan and the air deflector are disposed on a side of the side plate facing away from the lamp cavity.
3. The lamp as claimed in claim 1, wherein sealing plates are disposed on upper and lower sides between the air guiding plate and the side plate, the air guiding plate and the sealing plates on both sides enclose the air guiding channel.
4. The lamp of claim 1, wherein the air deflector has one or more bending edges bent toward the lens.
5. The lamp of claim 1, wherein the fan is a blower with an air inlet direction perpendicular to an air outlet direction.
6. A lamp as recited in any one of claims 1-5, further comprising a mounting plate for mounting the lamp plate, the mounting plate being disposed on the housing, and an adjustment drive member fixedly disposed on the mounting plate, the lamp plate being coupled to a power output of the adjustment drive member.
7. A light fixture as recited in claim 6, wherein said adjustment drive is a drive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921682737.0U CN210567658U (en) | 2019-10-08 | 2019-10-08 | Lamp set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921682737.0U CN210567658U (en) | 2019-10-08 | 2019-10-08 | Lamp set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210567658U true CN210567658U (en) | 2020-05-19 |
Family
ID=70661486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921682737.0U Active CN210567658U (en) | 2019-10-08 | 2019-10-08 | Lamp set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210567658U (en) |
-
2019
- 2019-10-08 CN CN201921682737.0U patent/CN210567658U/en active Active
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