CN216412360U - Novel adjustable infrared lampshade - Google Patents
Novel adjustable infrared lampshade Download PDFInfo
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- CN216412360U CN216412360U CN202121540632.9U CN202121540632U CN216412360U CN 216412360 U CN216412360 U CN 216412360U CN 202121540632 U CN202121540632 U CN 202121540632U CN 216412360 U CN216412360 U CN 216412360U
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Abstract
The utility model discloses a novel adjustable infrared lampshade, which comprises a base and lampshade lenses, wherein the lampshade lenses are arranged on the base, the lampshade lenses comprise a first lampshade lens and a second lampshade lens, an adjustable structure is arranged between the first lampshade lens and the second lampshade lens, the first lampshade lens is provided with a first light transmitting surface and a light gathering channel, the second lampshade lens is provided with a second light transmitting surface and a third light transmitting surface, the third light transmitting surface comprises a light gathering area and a light gathering structure, a light gathering channel I is arranged between the second light transmitting surface and the third light transmitting surface, and the base is provided with a telescopic structure. According to the utility model, multiple condensation is realized by arranging the first light-transmitting surface, the second light-transmitting surface and the condensation area, so that the emission intensity of infrared light emission is ensured, and the infrared light emission distance is increased; can constitute the lamp shade lens of different length through setting up adjustable structure, improve the installation suitability to make novel adjustable infrared lampshade reuse, reduce cost.
Description
Technical Field
The utility model relates to the technical field of infrared lamp shades, in particular to a novel adjustable infrared lamp shade.
Background
With the development of wireless control, more and more household appliances are remotely controlled by remote control equipment, the existing remote control equipment mainly comprises a remote controller or a mobile phone with a remote control function, the existing remote control equipment mainly comprises a remote control module, the remote control module comprises a control main board, an infrared lamp and an infrared lamp cover, when the remote control module is adjusted, the remote control performance of the infrared lamp and the infrared lamp cover have strong correlation, the linear distance of the infrared remote control is the linear distance from an infrared remote control signal transmitting end to an infrared remote control signal receiving end, wherein the light condensation effect of the infrared lamp cover is one of important factors influencing the distance of the infrared light transmitting distance transmitted by the infrared lamp, however, the existing infrared lamp cover adopts a convex surface arranged on the lamp cover, but the bottom surface of the convex surface is a plane, only can play a certain light condensation role, and part of the infrared light can be dispersed when passing through the plane, the light-gathering effect is poor, so that the emission distance of infrared light has certain limitation, the linear distance of infrared light emission is short, the signal attenuation of the infrared light is fast, the transmission and control of infrared remote control signals are influenced, the infrared remote control performance is influenced, and the infrared remote control device cannot be used for a long distance; the existing infrared lamp shade is mostly of an integrated structure, the specification of the infrared lamp shade is mostly fixed, unadjustable and unadjustable, the infrared lamp shade is only used by remote control equipment with specific specification and size, cannot be flexibly matched, has low applicability, needs to customize moulds with different specifications for production, has high production cost and cannot be recycled; the current infrared lamp is after using for a long time, certain weakening can appear in the infrared light of infrared lamp, influence subsequent remote control module's remote control performance, traditional mode is the change of memorability infrared lamp or changes high spotlight infrared lamp cover, this mode need dismantle the change, the step is loaded down with trivial details, influence the normal use of remote control module, and because dismantle reinstallation, be difficult to guarantee infrared lamp cover and infrared lamp on same axis, lead to infrared light to appear shifting or the transmission condition of weakening, influence the subsequent normal use of remote control module, current infrared lamp cover can't satisfy people to the long distance of the straight line of infrared remote control module and the user demand who is more suitable for.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel adjustable infrared lampshade aiming at the defects of the prior art.
The technical scheme adopted by the utility model for realizing the purpose is as follows:
a novel adjustable infrared lampshade comprises a base and lampshade lenses, wherein the lampshade lenses are arranged on the base, the lampshade lenses comprise a first lampshade lens and a second lampshade lens, an adjustable structure is arranged between the first lampshade lens and the second lampshade lens, the second lampshade lens is arranged on the base, an injection-molded integrated fixed matching structure is arranged between the second lampshade lens and the base, the first lampshade lens is provided with a first light-transmitting surface and a light-gathering channel, the second lampshade lens is provided with a second light-transmitting surface and a third light-transmitting surface, the third light-transmitting surface comprises a light-gathering area and a light-gathering structure, the light-gathering area is arranged inwards towards the second light-transmitting surface, the light-gathering structure is arranged at the bottom of the light-gathering area, the light-gathering area is an infrared light incident surface, and a light-gathering channel I is arranged between the second light-transmitting surface and the third light-transmitting surface, the base is provided with a telescopic structure.
The improved lampshade comprises a first lampshade lens and a second lampshade lens, wherein the first lampshade lens and the second lampshade lens are both of cylindrical structures, the adjustable structure comprises a connecting lug and a connecting groove, the connecting lug is arranged at the bottom of the first lampshade lens, the connecting groove is arranged above the second lampshade lens, the connecting lug is of a circular tube structure and is provided with external threads, the connecting groove is a circular ring-shaped groove, and the connecting groove is provided with internal threads matched with the external threads.
Further improvement is made, the base is the rectangle structure, extending structure includes two movable blocks, the both sides of base are equipped with the adjustment tank, two the movable block sets up respectively in the adjustment tank, two the movable block all is equipped with the connecting block, the connecting block imbeds respectively in the adjustment tank, two movable blocks all are equipped with two locating convex blocks, the both sides of adjustment tank all are equipped with the wave tooth, the connecting block all be equipped with wave tooth complex wave tooth one.
The light source is further improved, the first light transmission surface, the second light transmission surface and the light gathering area are all of a hemispherical bending structure, the spherical radius of the first light transmission surface is larger than that of the second light transmission surface, and the spherical radius of the second light transmission surface is larger than that of the light gathering area.
In a further improvement, the central axis of the first light-transmitting surface, the central axis of the second light-transmitting surface and the central axis of the light-gathering area are all on the same axis.
The cross section of the light-gathering channel and the cross section of the light-gathering structure are both in an isosceles trapezoid shape.
According to the further improvement, a Fresnel tooth line group is arranged on the outer side of the light gathering area, and the light gathering structure is arranged on the inner side of the Fresnel tooth line group.
In a further improvement, a plurality of grooves are formed in the top of the first lampshade lens and are arranged on the edge of the upper surface of the first lampshade lens in a circular array mode.
In a further improvement, the inner side wall of the light gathering channel is provided with a coating, and the coating is a light gathering coating.
The utility model has the beneficial effects that: the infrared light source device has the advantages that the light condensation structure is arranged to collect infrared light to the light condensation area, so that the light condensation effect is improved, the infrared light emitting distance is increased, the light condensation channel I and the light condensation channel are arranged to improve the high-efficiency transmission of the infrared light, the infrared light is prevented from being weakened in the transmission process, and the infrared light emitting distance and the transmission efficiency are improved; multiple light condensation is realized by arranging the first light transmission surface, the second light transmission surface and the light condensation area, so that the emission intensity of infrared light emission is ensured, and the distance of infrared light emission is greatly increased; the adjustable infrared lampshade comprises a first lampshade lens, a second lampshade lens, an adjustable structure and a first adjusting mechanism, wherein the first lampshade lens and the second lampshade lens are arranged, the adjustable structure is arranged between the first lampshade lens and the second lampshade lens, so that the distance between the first lampshade lens and the second lampshade lens can be adjustably connected, lampshade lenses with different lengths can be formed, the length can be adjusted according to the requirement of an installation position, the installation applicability is improved, the adjustable structure can be adjusted according to the emission distance, the novel adjustable infrared lampshade can be used for infrared lamps with different emission distance requirements, the applicability is improved, the adjusting step is simple, the novel adjustable infrared lampshade can be rapidly adjusted without being integrally replaced, and the adjustment convenience is improved; the novel adjustable infrared lampshade can be used for equipment installation of installation grooves with various specifications, so that the applicability is improved, the production cost is reduced, the novel adjustable infrared lampshade can be recycled, and the utilization rate is improved; the condensation coating is used for preventing the infrared light from scattering during transmission, and the concentration and the range of the infrared light are ensured.
The utility model meets the use requirements of people on long linear distance and multi-application adjustment of the infrared remote control module.
The utility model is further described with reference to the following detailed description and accompanying drawings.
Drawings
Fig. 1 is a schematic view of the overall structure of the novel adjustable infrared lamp shade of the present embodiment;
FIG. 2 is a schematic cross-sectional view of the novel adjustable infrared lamp cover of the present embodiment;
FIG. 3 is an enlarged schematic view of A in FIG. 2 according to the present embodiment;
FIG. 4 is an enlarged schematic view of B in FIG. 2 according to the present embodiment;
fig. 5 is a schematic cross-sectional view of the base of the present embodiment.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
In the embodiment, referring to fig. 1 to 5, a novel adjustable infrared lampshade 1 includes a base 2 and a lampshade lens 3, the lampshade lens 3 is disposed on the base 2, the lampshade lens 3 includes a first lampshade lens 4 and a second lampshade lens 5, an adjustable structure 6 is disposed between the first lampshade lens 4 and the second lampshade lens 5, the second lampshade lens 5 is disposed on the base 2, an injection-molded integrated fixed matching structure is disposed between the second lampshade lens 5 and the base 2, the first lampshade lens 4 is provided with a first light-transmitting surface 40 and a light-gathering channel 41, the second lampshade lens 5 is provided with a second light-transmitting surface 50 and a third light-transmitting surface 51, the third light-transmitting surface 51 includes a light-gathering area 510 and a light-gathering structure 511, the light-gathering area 510 is disposed to be concave towards the second light-transmitting surface 50, the light-gathering structure 511 is disposed at the bottom of the light-gathering area 510, the light gathering area 510 is an infrared light incidence surface, a light gathering channel 52 is arranged between the second light transmitting surface 50 and the third light transmitting surface 51, the light gathering structure 511 is used for gathering infrared light to the light gathering area 510, provides a light gathering effect, improves the distance of infrared light emission, and is used for improving the high efficiency of the infrared light to pass through by arranging the light gathering channel 52, so that the infrared light is prevented from being weakened in the transmission process, the distance and the transmission efficiency of the infrared light emission are influenced, and the base 2 is provided with the telescopic structure 7.
The first lampshade lens 4 and the second lampshade lens 5 are both cylindrical structures, the adjustable structure 6 comprises a connecting lug 60 and a connecting groove 61, the connecting lug 60 is arranged at the bottom of the first lampshade lens 4, the connecting groove 61 is arranged above the second lampshade lens 5, the connecting lug 60 is a circular tube structure, the connecting lug 60 is provided with an external thread, the connecting groove 61 is a circular groove, the connecting groove 61 is provided with an internal thread matched with the external thread, the adjustable structure 6 is used for adjusting the distance between the first lampshade lens 4 and the second lampshade lens 5, so that lampshade lenses 3 with different lengths can be formed, the length can be adjusted according to the requirement of the installation position, the installation applicability is improved, and the adjustable structure 6 can also be adjusted according to the emission distance, so that the novel adjustable infrared lampshade 1 can be used for infrared lamps with different emission distance requirements, the applicability is improved, the adjusting step is simple, the whole infrared lampshade with the adjustable novel structure is not required to be replaced, the rapid adjustment can be achieved, and the convenience in adjustment is improved.
The base 2 is a rectangular structure, the telescopic structure 7 comprises two movable blocks 70, adjusting grooves 25 are arranged on two sides of the base 2, the two movable blocks 70 are respectively arranged in the adjusting grooves 25, the adjusting grooves provide adjusting spaces for the movable blocks 70 when the movable blocks extend out or retract back for adjustment, the two movable blocks 70 are respectively provided with a connecting block 71, the connecting blocks 71 are respectively embedded in the adjusting grooves 25, the two movable blocks 70 are respectively provided with two positioning convex blocks 700, two sides of the adjusting grooves 25 are respectively provided with wave teeth, the connecting block 71 is respectively provided with a wave tooth I matched with the wave teeth, the wave teeth and the wave tooth I are used for positioning and fixing after adjustment, the movable blocks 70 are prevented from moving due to weak action after adjustment, subsequent installation efficiency is ensured, the telescopic structure 7 can form bases 2 with different specifications and sizes according to installation position requirements, and accordingly novel adjustable infrared lamp shades 1 with different specifications are formed, make novel adjustable infrared lampshade 1 can be used to the equipment fixing of multiple specification mounting groove, improves the suitability to reduction in production cost makes its cyclic utilization, increases operation rate.
The first light transmission surface 40, the second light transmission surface 50 and the light condensation area 510 are all of a hemispherical bending structure, the spherical radius of the first light transmission surface 40 is larger than that of the second light transmission surface 50, the spherical radius of the second light transmission surface 50 is larger than that of the light condensation area 510, multiple light condensation is realized on the first light transmission surface 40, the second light transmission surface 50 and the light condensation area 510, the emission intensity of infrared light emission is guaranteed, the infrared light emission distance is greatly improved, the central shaft of the first light transmission surface 40, the central shaft of the second light transmission surface 50 and the central shaft of the light condensation area 510 are all on the same axis, the collection point of infrared light is guaranteed, and the collection range and the emission range of the infrared light are greatly improved.
The cross section of the light condensation channel 41 and the cross section of the light condensation structure 511 are both in an isosceles trapezoid shape, so that the light condensation effect is improved.
The outer side of the light gathering area 510 is provided with a Fresnel insection group 5100, the light gathering structure 511 is arranged on the inner side of the Fresnel insection group 5100, and the Fresnel insection group 5100 is used for improving the light reflection or refraction effect of the infrared emission lamp.
The top of the first lampshade lens 4 is provided with a plurality of grooves 43, the plurality of grooves 43 are arranged on the edge of the upper surface of the first lampshade lens 4 in a circular array, and the plurality of grooves 43 are convenient for the operation of an adjusting tool during adjustment.
The coating is arranged on the inner side wall of the light gathering channel 41 and is a light gathering coating, and the coating is used for preventing infrared light from being scattered during transmission and ensuring the gathering and the range of the infrared light.
The infrared light source device has the advantages that the light condensation structure is arranged to collect infrared light to the light condensation area, so that the light condensation effect is improved, the infrared light emitting distance is increased, the light condensation channel I and the light condensation channel are arranged to improve the high-efficiency transmission of the infrared light, the infrared light is prevented from being weakened in the transmission process, and the infrared light emitting distance and the transmission efficiency are improved; multiple light condensation is realized by arranging the first light transmission surface, the second light transmission surface and the light condensation area, so that the emission intensity of infrared light emission is ensured, and the distance of infrared light emission is greatly increased; the adjustable infrared lampshade comprises a first lampshade lens, a second lampshade lens, an adjustable structure and a first adjusting mechanism, wherein the first lampshade lens and the second lampshade lens are arranged, the adjustable structure is arranged between the first lampshade lens and the second lampshade lens, so that the distance between the first lampshade lens and the second lampshade lens can be adjustably connected, lampshade lenses with different lengths can be formed, the length can be adjusted according to the requirement of an installation position, the installation applicability is improved, the adjustable structure can be adjusted according to the emission distance, the novel adjustable infrared lampshade can be used for infrared lamps with different emission distance requirements, the applicability is improved, the adjusting step is simple, the novel adjustable infrared lampshade can be rapidly adjusted without being integrally replaced, and the adjustment convenience is improved; the novel adjustable infrared lampshade can be used for equipment installation of installation grooves with various specifications, so that the applicability is improved, the production cost is reduced, the novel adjustable infrared lampshade can be recycled, and the utilization rate is improved; the condensation coating is used for preventing the infrared light from scattering during transmission, and the concentration and the range of the infrared light are ensured.
The utility model meets the use requirements of people on long linear distance and multi-application adjustment of the infrared remote control module.
The present invention is not limited to the above embodiments, and other structures or devices similar to or the same as those of the above embodiments of the present invention may be adopted to obtain other new adjustable infrared lamp covers within the protection scope of the present invention.
Claims (9)
1. The utility model provides a novel adjustable infrared lampshade which characterized in that: the novel adjustable infrared lampshade comprises a base and lampshade lenses, the lampshade lenses are arranged on the base, the lampshade lenses comprise a first lampshade lens and a second lampshade lens, an adjustable structure is arranged between the first lampshade lens and the second lampshade lens, the second lampshade lens is arranged on the base, an injection-molded integrated fixed matching structure is arranged between the second lampshade lens and the base, the first lampshade lens is provided with a first light-transmitting surface and a light-gathering channel, the second lampshade lens is provided with a second light-transmitting surface and a third light-transmitting surface, the third light-transmitting surface comprises a light-gathering area and a light-gathering structure, the light-gathering area is arranged inwards towards the second light-transmitting surface, the light-gathering structure is arranged at the bottom of the light-gathering area, the light-gathering area is an infrared light incident surface, and a light-gathering channel I is arranged between the second light-transmitting surface and the third light-transmitting surface, the base is provided with a telescopic structure.
2. The adjustable infrared lampshade as in claim 1, characterized in that: first lamp shade lens and second lamp shade lens are the cylinder structure, adjustable structure is including connecting lug and connecting groove, connecting lug sets up the bottom of first lamp shade lens, connecting groove sets up the top of second lamp shade lens, connecting lug is the pipe structure, connecting lug is equipped with the external screw thread, connecting groove is the annular groove of circle, connecting groove be equipped with external screw thread complex internal thread.
3. The adjustable infrared lampshade as in claim 2, characterized in that: the base is the rectangle structure, extending structure includes two movable blocks, the both sides of base are equipped with the adjustment tank, two the movable block sets up respectively in the adjustment tank, two the movable block all is equipped with the connecting block, the connecting block imbeds respectively in the adjustment tank, two movable blocks all are equipped with two location lugs, the both sides of adjustment tank all are equipped with the wave tooth, the connecting block all be equipped with wave tooth complex wave tooth one.
4. The adjustable infrared lampshade as in claim 3, characterized in that: the first light transmission surface, the second light transmission surface and the light gathering area are all of hemispherical curved structures, the spherical radius of the first light transmission surface is larger than that of the second light transmission surface, and the spherical radius of the second light transmission surface is larger than that of the light gathering area.
5. The adjustable infrared lampshade as in claim 4, characterized in that: the central axis of the first light-transmitting surface, the central axis of the second light-transmitting surface and the central axis of the light-gathering area are all on the same axis.
6. The adjustable infrared lampshade as in claim 5, characterized in that: the cross section of the light condensation channel and the cross section of the light condensation structure are both in an isosceles trapezoid shape.
7. The adjustable infrared lampshade as in claim 6, characterized in that: the outer side of the light gathering area is provided with a Fresnel tooth pattern group, and the light gathering structure is arranged on the inner side of the Fresnel tooth pattern group.
8. The adjustable infrared lampshade as in claim 7, characterized in that: the top of first lamp shade lens is equipped with a plurality of recesses, and is a plurality of the recess sets up the upper surface edge at first lamp shade lens with the mode of circular array.
9. The adjustable infrared lampshade as in claim 8, wherein: the inner side wall of the light gathering channel is provided with a coating which is a light gathering coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121540632.9U CN216412360U (en) | 2021-07-07 | 2021-07-07 | Novel adjustable infrared lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121540632.9U CN216412360U (en) | 2021-07-07 | 2021-07-07 | Novel adjustable infrared lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216412360U true CN216412360U (en) | 2022-04-29 |
Family
ID=81280811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121540632.9U Active CN216412360U (en) | 2021-07-07 | 2021-07-07 | Novel adjustable infrared lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216412360U (en) |
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2021
- 2021-07-07 CN CN202121540632.9U patent/CN216412360U/en active Active
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| GR01 | Patent grant | ||
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Address after: 516006 Workshop 1, No. 4 Xingping East Road, Dongxing District, Dongjiang Science and Technology Park, Zhongkai High-tech Zone, Huizhou City, Guangdong Province (Intelligent Power Industrial Zone) Patentee after: Guangdong Durun Photoelectric Technology Co.,Ltd. Address before: 523000 Xingang Industrial Park, Houdao Road, Daling Village, Dalingshan Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN DURUN PHOTOELECTRIC TECHNOLOGY CO.,LTD. |
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