CN215722770U - High-temperature-resistant tunnel lamp - Google Patents
High-temperature-resistant tunnel lamp Download PDFInfo
- Publication number
- CN215722770U CN215722770U CN202121949791.4U CN202121949791U CN215722770U CN 215722770 U CN215722770 U CN 215722770U CN 202121949791 U CN202121949791 U CN 202121949791U CN 215722770 U CN215722770 U CN 215722770U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- led lamp
- tunnel
- copper
- power supply
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a high-temperature-resistant tunnel lamp, which relates to the field of high-temperature-resistant lamps and comprises a support, a power supply box and an LED lamp panel, wherein the power supply box is arranged below the support; the tunnel lamps are communicated through the water conveying pipeline, the heat dissipation method of the tunnel lamps is integrated through one conveying and multiple purposes, the heat dissipation effect is better, the working performance of the tunnel lamps is improved, when the tunnel lamps are installed, the copper heat dissipation cavities are directly inserted into the aluminum heat dissipation fins, the water conveying pipeline is communicated with the copper heat dissipation cavities through the rotary threaded snap rings, the installation is more convenient, and the working efficiency of personnel is improved.
Description
Technical Field
The utility model relates to the field of high-temperature-resistant lamps, in particular to a high-temperature-resistant tunnel lamp.
Background
The tunnel lamp is a special lamp for tunnel illumination, and most of the existing tunnel lamps are LED tunnel lamps which need to be used in the daytime and at night, and the LED tunnel lamps can generate serious heat after long-time use, so that the light emission of the LED lamps is influenced, and the heat dissipation of the lamp body is very important;
most of tunnel lamps in the prior art are provided with heat dissipation elements at two sides above a lamp body, the working principle of the heat dissipation elements is that heat is dissipated only by heat conduction with air, the heat dissipation effect of the single heat dissipation mode is poor, heat dissipation is insufficient, and the performance of an LED lamp is affected.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides the high-temperature-resistant tunnel lamp, all the tunnel lamps are communicated through the water conveying pipeline, one conveying pipeline and multiple purposes form an integrated heat dissipation method, the heat dissipation effect is better, the working performance of the tunnel lamp is improved, when the tunnel lamp is installed, the copper heat dissipation cavity is directly inserted into the aluminum heat dissipation fin, the water conveying pipeline is communicated with the copper heat dissipation cavity through rotating the threaded snap ring, the installation is more convenient, and the working efficiency of personnel is improved.
In order to solve the problems, the utility model provides a high-temperature-resistant tunnel lamp which comprises a support, a power supply box and an LED lamp panel, wherein the power supply box is arranged below the support, the LED lamp panel is arranged below the power supply box, the high-temperature-resistant tunnel lamp also comprises aluminum heat dissipation fins arranged on two sides above the LED lamp panel, the aluminum heat dissipation fins are provided with a plurality of groups and distributed on two sides of the LED lamp panel, copper heat dissipation cavities penetrate through the aluminum heat dissipation fins, the two groups of copper heat dissipation cavities are symmetrically arranged in the aluminum heat dissipation fins, the copper heat dissipation cavities are of a flat hollow structure, and water conveying pipelines are communicated with two sides of the copper heat dissipation cavities.
The further improvement lies in that: the copper heat dissipation cavity both sides are provided with the connecting pipe, and the connecting pipe port is provided with the external screw thread, be provided with the screw thread snap ring on the conduit, be provided with the internal thread in the screw thread snap ring, the conduit with connecting pipe accessible screw thread snap ring is connected.
The further improvement lies in that: the LED lamp panel comprises LED lamp beads, a transparent cover and an LED lamp heat dissipation substrate, the transparent cover is installed on the LED lamp heat dissipation substrate, the transparent cover and the LED lamp heat dissipation substrate are provided with the LED lamp beads, the LED lamp beads are evenly distributed on the LED lamp heat dissipation substrate, the LED lamp beads are electrically connected with the power supply box, and the LED lamp heat dissipation substrate is made of an aluminum substrate with high thermal conductivity coefficient.
The further improvement lies in that: the aluminum radiating fins are arranged on the LED lamp radiating substrate, slots for the copper radiating cavities to be placed are formed in the aluminum radiating fins, and the aluminum radiating fins are tightly attached to the copper radiating cavities.
The further improvement lies in that: the power supply box is characterized in that connecting pieces are arranged on two sides of the power supply box, a plurality of groups of holes are formed in the connecting pieces, a shaft lever is arranged between the connecting pieces, and the support and the power supply box are hinged through the shaft lever.
The further improvement lies in that: the top of the support is provided with a bolt mounting hole and is mounted above the inner wall of the tunnel through a bolt, and the support is internally provided with a cooling fan.
The further improvement lies in that: the LED lamp panel surface is paintd the radiation heat dissipation lacquer, just the translucent cover is arc.
The utility model has the beneficial effects that: aluminum radiating fins are arranged on two sides of the LED lamp panel, copper radiating cavities are arranged among the aluminum radiating fins in a penetrating mode, the copper radiating cavities are of a hollow flat structure, when the tunnel lamp works, the LED lamp panel transmits heat to the aluminum radiating fins, the aluminum radiating fins can naturally radiate heat in a convection mode with air, the heat on the aluminum radiating fins can also be transmitted to the copper radiating cavities, water is injected into a water pipeline, the water flows into the copper radiating cavities, the specific heat capacity coefficient of the water is large, the heat of the copper radiating cavities can be taken away, the aluminum radiating fins are cooled and radiated, the tunnel lamps are communicated through the water pipeline, an integrated radiating method is formed through one transmission and multiple purposes, the radiating effect is better, the working performance of the tunnel lamp is improved, when the tunnel lamp is installed, the copper radiating cavities are directly inserted into the aluminum radiating fins, the water pipeline is communicated with the copper radiating cavities through rotating threaded snap rings, the installation is more convenient, has improved personnel's work efficiency.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a top view of the structure of the present invention.
Figure 3 is a side view of the structure of the present invention.
Fig. 4 is an enlarged view of the present invention at a.
Wherein: 1-a scaffold; 2-a power supply box; 3-LED lamp panel; 4-aluminum heat dissipation fins; 5-a copper heat dissipation cavity; 6-water conveying pipeline; 7-connecting pipe; 8-a threaded snap ring; 9-LED lamp beads; 10-a transparent cover; 11-LED lamp heat dissipation substrate; 12-slotting; 13-a connector; 14-a shaft rod; 15-cooling fan.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
According to fig. 1-4, the present embodiment provides a high temperature resistant tunnel lamp, which includes a support 1, a power supply box 2, and an LED lamp panel 3, the power supply box 2 is disposed below the support 1, the LED lamp panel 3 is disposed below the power supply box 2, and the tunnel lamp further includes aluminum heat dissipation fins 4 disposed on two sides above the LED lamp panel 3, the aluminum heat dissipation fins 4 are disposed in multiple groups and distributed on two sides of the LED lamp panel 3, copper heat dissipation cavities 5 are disposed in the aluminum heat dissipation fins 4, the copper heat dissipation cavities 5 are symmetrically disposed in the aluminum heat dissipation fins 4, the copper heat dissipation cavities 5 are flat and hollow structures, water pipes 6 are communicated with two sides of the copper heat dissipation cavities 5, the aluminum heat dissipation fins 4 are disposed on two sides of the LED lamp panel 3, and the copper heat dissipation cavities 5 are disposed between the aluminum heat dissipation fins 4, the copper heat dissipation cavities 5 are flat and hollow structures, when the tunnel lamp works, the LED lamp panel 3 transfers heat to the aluminum heat dissipation fins 4, the aluminum heat dissipation fins 4 can naturally dissipate heat in convection with air, the heat on the aluminum heat dissipation fins 4 can also be transferred to the copper heat dissipation cavity 5, water is injected into the water pipeline 6 and flows into the copper heat dissipation cavity 5, the specific heat capacity coefficient of the water is large, the heat of the copper heat dissipation cavity 5 can be taken away, the cooling and heat dissipation of the aluminum heat dissipation fins 4 are achieved, all the tunnel lamps are communicated through the water pipeline 6, and the tunnel lamp heat dissipation method is integrated through one-transmission multi-use.
5 both sides in copper heat dissipation chamber are provided with connecting pipe 7, and the 7 ports of connecting pipe are provided with the external screw thread, be provided with screw thread snap ring 8 on the conduit 6, be provided with the internal thread in the screw thread snap ring 8, conduit 6 with 7 accessible screw thread snap rings 8 of connecting pipe are connected, and through matching of screw thread snap ring 8 and connecting pipe 7 suitable, can conveniently to the dismantlement and the installation in copper heat dissipation chamber 5.
The LED lamp panel 3 comprises an LED lamp bead 9, a transparent cover 10 and an LED lamp heat dissipation substrate 11, the transparent cover 10 is arranged on the LED lamp heat dissipation substrate 11, the upper LED lamp beads 9 are arranged between the transparent cover 10 and the LED lamp heat dissipation substrate 11, the LED lamp beads 9 are uniformly distributed on the LED lamp heat dissipation substrate 11, the LED lamp beads 9 are electrically connected with the power supply box 2, the LED lamp radiating substrate 11 is made of an aluminum substrate with high thermal conductivity coefficient, the aluminum substrate with high thermal conductivity coefficient is a commonly used LED lamp radiating substrate 11, and compared with a transmission radiating substrate, the LED lamp radiating substrate has the advantages of good radiating performance, large thermal conductivity coefficient and stability, by installing the LED lamp beads 9 on the LED lamp radiating substrate 11 and transferring the heat generated when the LED lamp beads 9 work to the LED lamp radiating substrate 11, the surface area of the radiating substrate is larger, better heat dissipation can be carried out, the temperature of the LED lamp beads 9 is reduced, and the light emitting performance of the LED lamp beads 9 is improved.
The aluminum heat dissipation fins 4 are arranged on the LED lamp heat dissipation substrate 11, the slots 12 for the copper heat dissipation cavities 5 to be placed are formed in the aluminum heat dissipation fins 4, the aluminum heat dissipation fins 4 are tightly attached to the copper heat dissipation cavities 5, the aluminum heat dissipation fins 4 can dissipate heat of the LED lamp heat dissipation substrate 11, and the slots 12 formed in the aluminum heat dissipation fins 4 can facilitate the detachment and installation of the copper heat dissipation cavities 5.
The tunnel lamp is characterized in that connecting pieces 13 are arranged on two sides of the power supply box 2, a plurality of groups of holes are formed in the connecting pieces 13, shaft levers 14 are arranged between the connecting pieces 13, the support 1 and the power supply box 2 are hinged through the shaft levers 14, the lighting angle of the tunnel lamp can be adjusted within a certain range, the holes are penetrated through bolts after the adjustment is finished, and the support 1 and the power supply box 2 are fixedly installed.
The bolt mounting hole has been seted up at support 1 top, and installs in tunnel inner wall top through the bolt, be provided with radiator fan 15 in the support 1, with whole tunnel lamp fixed mounting in tunnel inner wall's top, radiator fan 15 can dispel the heat to the tunnel lamp body, also increases heat radiation fins and air heat conduction effect, reaches better radiating effect.
Radiation heat dissipation lacquer is paintd on 3 surfaces of LED lamp plate, just translucent cover 10 is arc, radiation heat dissipation lacquer is paintd on 3 surfaces of LED lamp plate is scribbled, carries out the surface radiation heat dissipation and handles, can take away the lamp body surface with the radiation mode with the heat, and curved surface has increased the area of contact with the air, reaches better radiating effect.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a high temperature resistant tunnel lamp, includes support (1), power supply box (2) and LED lamp plate (3), and support (1) below is provided with power supply box (2), power supply box (2) below is provided with LED lamp plate (3), its characterized in that: still including setting up aluminium heat radiation fins (4) of LED lamp plate (3) top both sides, aluminium heat radiation fins (4) are provided with the multiunit, and spread all over the both sides of LED lamp plate (3), it is provided with copper heat dissipation chamber (5) to run through in aluminium heat radiation fins (4), copper heat dissipation chamber (5) are provided with two sets ofly, and the symmetry sets up in aluminium heat radiation fins (4), copper heat dissipation chamber (5) are flat hollow structure, and copper heat dissipation chamber (5) both sides intercommunication has conduit (6).
2. The high-temperature-resistant tunnel lamp of claim 1, wherein: copper heat dissipation chamber (5) both sides are provided with connecting pipe (7), and connecting pipe (7) port is provided with the external screw thread, be provided with screw thread snap ring (8) on conduit (6), be provided with the internal thread in screw thread snap ring (8), conduit (6) with connecting pipe (7) accessible screw thread snap ring (8) are connected.
3. The high-temperature-resistant tunnel lamp of claim 1, wherein: LED lamp plate (3) include LED lamp pearl (9), translucent cover (10) and LED lamp heat dissipation base plate (11), install translucent cover (10) on LED lamp heat dissipation base plate (11), translucent cover (10) with be provided with LED lamp pearl (9) between LED lamp heat dissipation base plate (11), LED lamp pearl (9) are evenly spread all over and are installed on LED lamp heat dissipation base plate (11), LED lamp pearl (9) and power box (2) electric connection, LED lamp heat dissipation base plate (11) adopt the aluminium base board material of high thermal conductivity coefficient.
4. A high temperature resistant tunnel lamp as claimed in claim 3, wherein: the aluminum heat dissipation fins (4) are arranged on the LED lamp heat dissipation substrate (11), slots (12) for the copper heat dissipation cavities (5) to be placed are formed in the aluminum heat dissipation fins (4), and the aluminum heat dissipation fins (4) are tightly attached to the copper heat dissipation cavities (5).
5. The high-temperature-resistant tunnel lamp of claim 1, wherein: the power supply box is characterized in that connecting pieces (13) are arranged on two sides of the power supply box (2), a plurality of groups of holes are formed in the connecting pieces (13), a shaft lever (14) is arranged between the connecting pieces (13), and the support (1) and the power supply box (2) are hinged through the shaft lever (14).
6. The high-temperature-resistant tunnel lamp of claim 1, wherein: the tunnel heat dissipation device is characterized in that a bolt mounting hole is formed in the top of the support (1) and is mounted above the inner wall of the tunnel through a bolt, and a heat dissipation fan (15) is arranged in the support (1).
7. A high temperature resistant tunnel lamp as claimed in claim 3, wherein: the LED lamp panel (3) surface is smeared with radiation heat dissipation paint, and the transparent cover (10) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121949791.4U CN215722770U (en) | 2021-08-19 | 2021-08-19 | High-temperature-resistant tunnel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121949791.4U CN215722770U (en) | 2021-08-19 | 2021-08-19 | High-temperature-resistant tunnel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215722770U true CN215722770U (en) | 2022-02-01 |
Family
ID=79998399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121949791.4U Active CN215722770U (en) | 2021-08-19 | 2021-08-19 | High-temperature-resistant tunnel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215722770U (en) |
-
2021
- 2021-08-19 CN CN202121949791.4U patent/CN215722770U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI373591B (en) | ||
| CN101392899B (en) | LED lamp with heat radiation structure | |
| EP2881647A1 (en) | Universal-led-bulb construction method, clamping-ring-structured led bulb, and led lamp | |
| CN102121690A (en) | Radiating device for light distribution of LED (light-emitting diode) lamp | |
| CN100552287C (en) | High power semiconductor lighting lamp | |
| CN215722770U (en) | High-temperature-resistant tunnel lamp | |
| CN101285558A (en) | High power semiconductor lighting lamp | |
| CN104180316A (en) | High-power lamp | |
| CN209819447U (en) | LED car lamp capable of quickly radiating | |
| CN201731360U (en) | Novel LED street lamp with low cost, high efficiency heat dissipation and big power | |
| CN201396594Y (en) | LED lamp holder integrating light distribution and heat dissipation | |
| CN201748365U (en) | High-power LED heat radiator | |
| CN202419241U (en) | High-power LED (Light Emitting Diode) lamp | |
| CN207005763U (en) | LED with combination heat dissipation structure | |
| CN211059823U (en) | L ED lamp of mixed light | |
| CN201043737Y (en) | High power semiconductor lighting lamp | |
| CN219867787U (en) | LED lighting device with heat radiation structure | |
| CN220205686U (en) | Light projector convenient to heat dissipation | |
| CN210014341U (en) | LED ball bubble lamp radiator structure of split type combination of alloy | |
| CN212777249U (en) | Heat dissipation lamp holder of LED lamp | |
| CN213746649U (en) | Heat dissipation shell for high-pole lamp | |
| CN202629693U (en) | High-power illuminating lamp with integrated semiconductor luminous sources | |
| CN220083022U (en) | Heat abstractor of LED illumination lamps and lanterns | |
| CN203298264U (en) | Needle column type LED (light-emitting diode) lamp tube heat dissipation device | |
| CN214580888U (en) | LED lamp heat radiation structure, car light and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |