CN222824316U - A double-sided light-emitting optoelectronic semiconductor module - Google Patents
A double-sided light-emitting optoelectronic semiconductor module Download PDFInfo
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- CN222824316U CN222824316U CN202421648246.5U CN202421648246U CN222824316U CN 222824316 U CN222824316 U CN 222824316U CN 202421648246 U CN202421648246 U CN 202421648246U CN 222824316 U CN222824316 U CN 222824316U
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- street lamp
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Abstract
The utility model discloses a double-sided luminous photoelectric semiconductor module which comprises a street lamp shell, wherein a cavity is formed in the street lamp shell, a mounting plate is fixedly connected to the side wall of the cavity, a photoelectric semiconductor mechanism is mounted at the middle of the lower end of the mounting plate, a second bolt is arranged at the lower end of the photoelectric semiconductor mechanism, a controller is fixedly connected to the lower end of the mounting plate, a lamp post is fixedly connected to the middle of one end of the street lamp shell, a lampshade made of transparent acrylic material is mounted at the lower end of the street lamp shell, a detection mechanism is mounted at the lower end of the lampshade, the photoelectric semiconductor mechanism consists of a fixing plate, a heat conducting gasket, a heat conducting plate, a circuit board and LED lamp beads, and the heat conducting gaskets are arranged at two ends of the heat conducting plate respectively. The LED lamp beads at the two ends of the heat conducting plate are used for generating light to improve the illumination area of the street lamp, and the heat generated by the components on the circuit board is dissipated through the heat conducting plate, so that the electricity consumption of the street lamp is reduced.
Description
Technical Field
The utility model relates to the field of street lamp illumination, in particular to a double-sided luminous photoelectric semiconductor module.
Background
The LED street lamp is a street lamp manufactured by an LED light source, has the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, and has very important significance for urban illumination energy conservation.
The illumination direction of the LED lamp beads in the common LED street lamp faces the ground, so that the illumination area of the street lamp is limited, the illumination area can be ensured only by a certain height of the street lamp from the ground, and meanwhile, the brightness required to be generated by the street lamp is increased, so that the electric quantity consumed by the street lamp in operation is increased.
Disclosure of utility model
The utility model aims to provide a double-sided luminous photoelectric semiconductor module which can improve the illumination area of a street lamp when the height of the street lamp is reduced, so that the brightness generated by LED lamp beads in the street lamp is reduced, and the electric quantity loss of the street lamp is reduced.
In order to achieve the above purpose, the double-sided luminous photoelectric semiconductor module comprises a street lamp shell, a cavity is arranged in the street lamp shell, the cavity penetrates through the street lamp shell downwards, a mounting plate is fixedly connected to the side wall of the cavity, a photoelectric semiconductor mechanism is mounted in the middle of the lower end of the mounting plate, a second bolt is arranged at the lower end of the photoelectric semiconductor mechanism, the mounting plate is fixedly connected with the photoelectric semiconductor mechanism through the second bolt, a controller is fixedly connected to the lower end of the mounting plate, a lamp post is fixedly connected to the middle of one end of the street lamp shell, a lamp shade made of transparent acrylic material is mounted at the lower end of the street lamp shell, a detection mechanism is mounted at the lower end of the lamp shade, the detection mechanism is located at one end of the lamp shade facing the lamp post, the photoelectric semiconductor mechanism is composed of a fixing plate, a heat conducting gasket, a circuit board and LED lamp beads, the fixing plate is mounted in the middle of the lower end of the mounting plate, screw holes are formed in the fixing plate, the second bolt passes through the screw holes, the heat conducting plate is fixedly connected to the middle of the lower end of the fixing plate, the gasket is provided with two ends and is respectively mounted at two ends of the heat conducting plates, the heat conducting plates are respectively, the two ends are respectively arranged at the opposite ends of the heat conducting plates are far away from the LED lamp beads, and the heat conducting plate is connected with the LED lamp beads. The street lamp has the advantages that the illumination area of the street lamp can be increased when the height of the street lamp is reduced, so that the brightness of LED lamp beads in the street lamp is reduced, and the electric quantity loss of the street lamp is reduced.
According to the double-sided luminous photoelectric semiconductor module, the upper end of the mounting plate is fixedly connected with the radiating fin, and the upper end of the radiating fin penetrates through the street lamp shell and is in the same plane with the upper end of the street lamp shell. The heat dissipation device is used for dissipating heat generated in the street lamp to the outside, improving the heat dissipation effect on the street lamp and prolonging the service life of the street lamp.
According to the double-sided luminous photoelectric semiconductor module, heat conduction silicone grease is coated between the radiating fin and the mounting plate. The gap between the radiating fin and the mounting plate is reduced, and the heat transfer efficiency between the radiating fin and the mounting plate is ensured.
According to the double-sided luminous photoelectric semiconductor module, the mounting plate and the fixing plate are made of heat-conducting plastic materials. The heat conduction effect of the heat generated on the surface of the circuit board is ensured.
According to the double-sided luminous photoelectric semiconductor module, the side wall of the cavity is fixedly connected with the reflecting cover, the reflecting cover is positioned below the mounting plate, the photoelectric semiconductor mechanism penetrates through the middle of the reflecting cover, the heat conducting gasket, the circuit board and the LED lamp beads of the photoelectric semiconductor mechanism are positioned at the lower end of the reflecting cover, and the controller is positioned between the reflecting cover and the mounting plate. The LED lamp bead is used for improving the utilization rate of the light emitted by the LED lamp bead.
According to the double-sided luminous photoelectric semiconductor module, the outer side end of the reflecting cover is provided with an adhesive, the reflecting cover is adhered to the inner wall of the street lamp shell through the adhesive, and the lower end of the reflecting cover and the lower end of the street lamp shell are located on the same plane. For mounting the reflector.
According to the double-sided luminous photoelectric semiconductor module, a plurality of first bolts are arranged at the lower end of the lamp shade, and the lamp shade is fixedly connected with the street lamp shell through the first bolts. The lamp shade is convenient to dismantle, thereby maintain the street lamp inside.
According to the double-sided luminous photoelectric semiconductor module, the detection mechanism consists of a brightness sensor and an acoustic control switch. The control device is used for controlling the street lamp to work at night.
Compared with the prior art, the utility model has the beneficial effects that:
1. The LED lamp beads at the two ends of the heat conducting plate are used for generating light to improve the illumination area of the street lamp, and the heat generated by the components on the circuit board is dissipated through the heat conducting plate and the radiating fin, so that the electric quantity consumption of the street lamp is reduced.
2. The reflector is utilized to reflect the light emitted by the LED lamp beads into the street lamp, so that the utilization rate of the light generated by the street lamp is improved, and the electricity consumption of the street lamp is further reduced.
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 described below with reference to the drawings and examples;
FIG. 1 is a perspective view of a dual-sided light emitting optoelectronic semiconductor module according to the present utility model;
FIG. 2 is a perspective view of a dual-sided light emitting optoelectronic semiconductor module according to the present utility model;
FIG. 3 is a cross-sectional view of a dual-sided light emitting optoelectronic semiconductor module according to the present utility model;
Fig. 4 is a perspective view of an optoelectronic semiconductor device of a two-sided light emitting optoelectronic semiconductor module according to the present utility model.
The LED street lamp comprises a street lamp shell, a lamp post, a lamp cover, a lamp shade, a lamp cover, a first bolt, a detection mechanism, a reflector, a chamber, a photoelectric semiconductor mechanism, a controller, a mounting plate, a second bolt, a fixing plate, a screw hole, a heat conducting gasket, a heat conducting plate, a circuit board, a LED lamp bead, a circuit connecting hole and a circuit connecting hole, wherein the street lamp shell, the lamp post, the lamp cover, the lamp shade, the lamp cover, the detection mechanism, the LED lamp bead, the light conducting plate, the circuit board, the LED lamp bead, the circuit connecting hole and the circuit connecting hole are arranged in sequence, the circuit board, the light conducting plate and the circuit connecting hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a technical scheme that the double-sided luminous photoelectric semiconductor module comprises a street lamp shell 2, wherein a cavity 8 is arranged in the street lamp shell 2, the cavity 8 penetrates through the street lamp shell 2 downwards, a reflecting cover 7 is fixedly connected to the side wall of the cavity 8, the reflecting cover 7 is positioned below a mounting plate 11, an adhesive is arranged at the outer side end of the reflecting cover 7, the reflecting cover 7 is adhered to the inner wall of the street lamp shell 2 through the adhesive, and the lower end of the reflecting cover 7 and the lower end of the street lamp shell 2 are positioned on the same plane for mounting the reflecting cover 7. The photoelectric semiconductor mechanism 9 penetrates through the middle of the reflecting shade 7, the heat conducting gasket 15, the circuit board 17 and the LED lamp beads 18 of the photoelectric semiconductor mechanism 9 are located at the lower end of the reflecting shade 7, and the controller 10 is located between the reflecting shade 7 and the mounting plate 11 and used for improving the utilization rate of light emitted by the LED lamp beads 18. The cavity 8 lateral wall fixedly connected with mounting panel 11, the upper end fixedly connected with fin 1 of mounting panel 11 scribbles heat conduction silicone grease between fin 1 and the mounting panel 11, reduces the gap between fin 1 and the mounting panel 11, guarantees the thermal transmission efficiency between fin 1 and the mounting panel 11. And the upper end of the radiating fin 1 penetrates through the street lamp shell 2 and is in the same plane with the upper end of the street lamp shell 2, so that heat generated in the street lamp is radiated to the outside, the radiating effect on the street lamp is improved, and the service life of the street lamp is prolonged. The lower extreme mid-mounting of mounting panel 11 has photoelectric semiconductor mechanism 9, and the lower extreme of photoelectric semiconductor mechanism 9 is equipped with second bolt 12, and mounting panel 11 and photoelectric semiconductor mechanism 9 pass through second bolt 12 fixed connection, mounting panel 11 lower extreme fixedly connected with controller 10, street lamp shell 2's one end middle part fixedly connected with lamp pole 3, street lamp shell 2's lower extreme is installed transparent acrylic material's lamp shade 4, lamp shade 4's lower extreme is equipped with a plurality of first bolts 5, and lamp shade 4 passes through first bolt 5 and street lamp shell 2 fixed connection, be convenient for dismantle lamp shade 4, thereby maintain the street lamp inside. The detection mechanism 6 is arranged at the lower end of the lamp shade 4, the detection mechanism 6 is positioned at one end of the lamp shade 4 facing the lamp post 3, the detection mechanism 6 consists of a brightness sensor and a sound control switch and is used for controlling the street lamp to work at night, the photoelectric semiconductor mechanism 9 consists of a fixing plate 13, a heat conducting gasket 15, a heat conducting plate 16, a circuit board 17 and LED lamp beads 18, the fixing plate 13 is arranged at the middle part of the lower end of the mounting plate 11, screw holes 14 are formed in the fixing plate 13, and the second bolts 12 pass through the screw holes 14, the mounting plate 11 and the fixing plate 13 are made of heat conducting plastic materials, so that the heat conducting effect on the heat generated on the surface of the circuit board 17 is ensured. The heat conducting plate 16 is fixedly connected to the middle of the lower end of the fixing plate 13, the heat conducting gaskets 15 are provided with two heat conducting gaskets and are respectively arranged at two ends of the heat conducting plate 16, the circuit board 17 is respectively arranged at the opposite ends of the two heat conducting gaskets 15, the LED lamp beads 18 are arranged at one end of the circuit board 17, the LED lamp beads 18 are far away from the heat conducting gaskets 15, and the heat conducting plate 16 is provided with circuit connecting holes 19.
When the street lamp is used, the LED lamp beads 18 on the circuit boards 17 at the two ends of the heat conducting plate 16 generate light to illuminate the ground, the reflecting cover 7 reflects the light generated by the LED lamp beads 18 to the ground, the utilization rate of the street lamp is improved, meanwhile, heat generated by the surface parts of the circuit boards 17 is sequentially transferred to the radiating fins 1 through the heat conducting gaskets 15, the heat conducting plates 16, the fixing plates 13 and the mounting plates 11, and the heat in the street lamp is radiated to the outside air through the radiating fins 1, so that the radiating effect of the street lamp is improved.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. The utility model provides a two-sided luminous photoelectricity semiconductor module, includes street lamp shell (2), its characterized in that, the inside of street lamp shell (2) is equipped with cavity (8), and cavity (8) run through street lamp shell (2) downwards, cavity (8) lateral wall fixedly connected with mounting panel (11), the lower extreme mid-mounting of mounting panel (11) has photoelectricity semiconductor mechanism (9), the lower extreme of photoelectricity semiconductor mechanism (9) is equipped with second bolt (12), and mounting panel (11) and photoelectricity semiconductor mechanism (9) pass through second bolt (12) fixed connection, mounting panel (11) lower extreme fixedly connected with controller (10), lamp pole (3) are fixedly connected with in the middle part of one end of street lamp shell (2), lamp shade (4) of transparent acrylic material are installed to the lower extreme of street lamp shell (2), detection mechanism (6) are installed to lamp shade (4) lower extreme, and detection mechanism (6) are located lamp shade (4) towards lamp pole (3) one end;
The photoelectric semiconductor mechanism (9) is composed of a fixed plate (13), a heat conducting gasket (15), a heat conducting plate (16), a circuit board (17) and LED lamp beads (18), wherein the fixed plate (13) is installed at the middle of the lower end of the mounting plate (11), a screw hole (14) is formed in the fixed plate (13), a second bolt (12) passes through the screw hole (14), the heat conducting plate (16) is fixedly connected to the middle of the lower end of the fixed plate (13), the heat conducting gaskets (15) are provided with two ends which are respectively installed at the two ends of the heat conducting plate (16), the circuit board (17) is respectively arranged at the opposite ends of the two heat conducting gaskets (15), the LED lamp beads (18) are arranged at one end of the circuit board (17), the LED lamp beads (18) are far away from the heat conducting gaskets (15), and a circuit connecting hole (19) is formed in the heat conducting plate (16).
2. The double-sided luminous photoelectric semiconductor module as set forth in claim 1, wherein the upper end of the mounting plate (11) is fixedly connected with a heat sink (1), and the upper end of the heat sink (1) penetrates through the street lamp housing (2) and is in the same plane with the upper end of the street lamp housing (2).
3. A double-sided light emitting optoelectronic semiconductor module as claimed in claim 2 wherein a thermally conductive silicone grease is applied between the heat sink (1) and the mounting plate (11).
4. A double-sided light emitting optoelectronic semiconductor module as claimed in claim 1, characterized in that the mounting plate (11) and the fixing plate (13) are made of a heat-conducting plastic material.
5. The double-sided luminous photoelectric semiconductor module as set forth in claim 1, wherein the side wall of the chamber (8) is fixedly connected with a reflector (7), the reflector (7) is located below the mounting plate (11), the photoelectric semiconductor mechanism (9) penetrates through the middle of the reflector (7), the heat conducting gasket (15), the circuit board (17) and the LED lamp beads (18) of the photoelectric semiconductor mechanism (9) are located at the lower end of the reflector (7), and the controller (10) is located between the reflector (7) and the mounting plate (11).
6. The double-sided luminous photoelectric semiconductor module as set forth in claim 5, wherein an adhesive is provided at the outer side of the reflector (7), the reflector (7) is adhered to the inner wall of the street lamp housing (2) by the adhesive, and the lower end of the reflector (7) is in the same plane with the lower end of the street lamp housing (2).
7. The double-sided luminous photoelectric semiconductor module as set forth in claim 1, wherein a plurality of first bolts (5) are arranged at the lower end of the lamp shade (4), and the lamp shade (4) is fixedly connected with the street lamp housing (2) through the first bolts (5).
8. The two-sided light emitting optoelectronic semiconductor module as claimed in claim 1, characterized in that the detection means (6) consist of a brightness sensor and an acoustic control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421648246.5U CN222824316U (en) | 2024-07-12 | 2024-07-12 | A double-sided light-emitting optoelectronic semiconductor module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421648246.5U CN222824316U (en) | 2024-07-12 | 2024-07-12 | A double-sided light-emitting optoelectronic semiconductor module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222824316U true CN222824316U (en) | 2025-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421648246.5U Active CN222824316U (en) | 2024-07-12 | 2024-07-12 | A double-sided light-emitting optoelectronic semiconductor module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222824316U (en) |
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- 2024-07-12 CN CN202421648246.5U patent/CN222824316U/en active Active
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