CN213118697U - Tunnel flat plate lamp - Google Patents
Tunnel flat plate lamp Download PDFInfo
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- CN213118697U CN213118697U CN202022374049.7U CN202022374049U CN213118697U CN 213118697 U CN213118697 U CN 213118697U CN 202022374049 U CN202022374049 U CN 202022374049U CN 213118697 U CN213118697 U CN 213118697U
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- backplate
- tank bottom
- rubber ring
- waterproof rubber
- printing opacity
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Abstract
The utility model provides a tunnel panel lamp, including main part, backplate and printing opacity panel, the main part is equipped with the storage tank, the tank bottom of storage tank is equipped with the light-emitting opening, printing opacity panel rigid coupling in the tank bottom, printing opacity panel with be equipped with first waterproof rubber ring between the tank bottom, the backplate lid connect in the storage tank, the backplate with be equipped with the waterproof rubber ring of second between the storage tank, the backplate towards in one side of tank bottom is equipped with the LED light source, the backplate is kept away from one side of tank bottom is equipped with installing support and power support, the backplate is equipped with the through wires hole, be equipped with aviation waterproof joint in the through wires hole. The beneficial effects of the utility model reside in that: the tunnel flat lamp is reasonable in structure, good in light emitting uniformity and capable of preventing water, is high-grade, solid and durable in appearance, convenient to install and maintain, and can be well applied to tunnel environments with high humidity.
Description
Technical Field
The utility model belongs to the technical field of dull and stereotyped lamp structure technique and specifically relates to indicate a dull and stereotyped lamp in tunnel.
Background
The back of the flat lamp used in the existing tunnel mostly adopts die castings, the frame is installed in an assembling mode, the cost is high, the whole thickness is thick, the light emitting surface needs to adopt a lens mode to reach optical uniformity, the size of the light emitting surface is small, the power supply is inconvenient to replace and disassemble, and in addition, due to the fact that the humidity in the tunnel is high, certain requirements are provided for the waterproof performance of the flat lamp.
There is a need for improvements in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: aiming at the defects of the prior art, the flat lamp with reasonable structure and waterproof capability is provided.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a tunnel panel lamp, includes main part, backplate and printing opacity panel, the main part is equipped with the storage tank, the tank bottom of storage tank is equipped with the light-emitting opening, printing opacity panel rigid coupling in the tank bottom, printing opacity panel with be equipped with first waterproof rubber ring between the tank bottom, the backplate lid connect in the storage tank, the backplate with be equipped with the waterproof rubber ring of second between the storage tank, the backplate towards in one side of tank bottom is equipped with the LED light source, the backplate is kept away from one side of tank bottom is equipped with power support and installing support, the backplate is equipped with the through wires hole, be equipped with aviation waterproof joint in the through wires hole.
Furthermore, the back plate is provided with bent portions, the bent portions are arranged on four sides of the back plate, and the main body is provided with bent portion accommodating grooves corresponding to the bent portions.
Furthermore, a groove bottom waterproof rubber ring groove is formed in the groove bottom of the accommodating groove, and the first waterproof rubber ring is arranged in the groove bottom waterproof rubber ring groove.
Further, the main part is equipped with the waterproof rubber ring groove of main part, the waterproof rubber ring of second set up in the waterproof rubber ring groove of main part.
Further, the tank bottom of the storage tank of main part is equipped with printing opacity panel fixed orifices, printing opacity panel fixed orifices with printing opacity panel is the angle setting, printing opacity panel fixed orifices is equipped with the set screw.
Furthermore, a flexible pressing strip is arranged between the fixing screw and the light-transmitting panel.
Further, the LED light source comprises at least two LED light bars, and the LED light bars are fixed on the back plate through a heat-conducting double-sided adhesive tape.
Furthermore, the LED lamp strip comprises at least two LED lamp beads, and the distance between every two adjacent LED lamp beads is equal to the distance between every two adjacent LED lamp beads.
The LED lamp strip pressing device further comprises a pressing plate, the pressing plate is connected with the back plate through pressing plate screws, and the pressing plate is used for pressing the LED lamp strip.
Furthermore, the wall of the containing groove is provided with a nanometer reflective coating.
The beneficial effects of the utility model reside in that: the tunnel flat lamp is reasonable in structure, good in light emitting uniformity and capable of preventing water, is high-grade, solid and durable in appearance, convenient to install and maintain, and can be well applied to tunnel environments with high humidity.
Drawings
The specific structure of the present invention is detailed below with reference to the accompanying drawings:
fig. 1 is a schematic view of the overall structure of a viewing angle of the present invention;
fig. 2 is a schematic diagram of the explosion structure of the present invention;
fig. 3 is a schematic sectional structure of the present invention;
fig. 4 is a schematic structural view of the mounting bracket of the present invention;
1-a body; 11-a first waterproof rubber ring; 12-a second waterproof rubber ring; 13-nano reflective coating; 14-a bending part accommodating groove;
2-a back plate; 21-LED light bar; 22-LED lamp beads; 23-a platen; 24-aerial water joints; 25-a bending part;
3-a light transmissive panel; 31-a set screw; 32-a flexible bead;
4-power supply support;
5, mounting a bracket; 51-a body fixation part; 511-hinge screw; 52-a lamp fixture; 521-arc fixing holes; 522-bracket fixing screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that the description of the invention referring to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implying any number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, a tunnel flat lamp comprises a main body, a back plate and a light-transmitting panel, wherein the main body is provided with a containing groove, the bottom of the containing groove is provided with a light outlet opening, the light-transmitting panel is fixedly connected to the bottom of the containing groove, a first waterproof rubber ring is arranged between the light-transmitting panel and the bottom of the containing groove, the back plate covers the containing groove, a second waterproof rubber ring is arranged between the back plate and the containing groove, one side of the back plate, facing the bottom of the containing groove, is provided with an LED light source, one side of the back plate, far away from the bottom of the containing groove, is provided with a power supply support and a mounting support, the back plate is provided.
In this embodiment, the main part includes two long frames and two short frames, and two long frames set up relatively, and two short frames set up relatively, and long frame passes through welded mode with short frame to be connected, when can guarantee the structural strength of the main part of dull and stereotyped lamp, saves the process of screw equipment, has effectively simplified the process flow.
Adopt aluminium base board as the backplate, when can reducing dull and stereotyped lamp part, can let LED lamp pearl array directly dispel the heat to the outside of dull and stereotyped lamp through aluminium base board, reach better radiating effect, on the same hand, can set up the heat dissipation fin in one side that the recess was kept away from to the backplate, increase the area of contact of dull and stereotyped lamp and air to reach better radiating effect. In order to ensure that the aluminum substrate does not deform, the thickness of the aluminum substrate is equal to or greater than 0.8 mm.
The diffusion plate or the toughened glass can be selected as the light-transmitting panel through different application scenes, and the light-emitting angle of the flat lamp can be enlarged by adopting the expansion plate, so that the irradiation area is increased, and the light rays are softer; the toughened glass can ensure the transmittance of light and realize better irradiation brightness.
In order to control the on-off and brightness adjustment of the panel light conveniently, the panel light can be remotely controlled by adopting a DMX512 control system.
The driving power supply and the DMX512 control system can be fixed on the power supply bracket through screw locking. Open above the power support has four rectangular holes, but the not unidimensional drive power supply of adaptation installs drive power supply outside the main part of dull and stereotyped lamp, is convenient for change the maintenance. The DMX512 control system can also be built in the power supply box, so that the protection of the DMX512 control system is further enhanced.
The lead is LED out from the driving power supply and is connected with the LED lamp strip inside the panel lamp through the aviation waterproof connector to achieve control and power supply, liquid outside the panel lamp is effectively isolated, and a waterproof function is achieved.
In order to facilitate the angle adjustment of the flat panel lamp, the mounting bracket 5 includes a main body fixing portion 51 and a lamp fixing portion 52, the main body fixing portion 51 and the lamp fixing portion 52 are hinged by a hinge screw 511, and the flat panel lamp is fixed on the wall surface by the lamp fixing portion in a manner of hoisting or ceiling mounting.
The lamp fixing portion 52 is provided with an arc-shaped fixing hole 521 taking the hinge screw as a circle center, the main body fixing portion is correspondingly provided with a main body fixing hole, and after the relative angle of the main body fixing portion and the lamp fixing portion is adjusted, the main body fixing portion and the lamp fixing portion are fixed through a bracket fixing screw 522, so that stepless adjustment of the installation angle of the flat panel lamp is achieved.
In a similar way, the lamp fixing part can be provided with a plurality of fixing holes which are uniformly distributed along the circumferential direction, the distance from the plurality of fixing holes to the hinged screws is equal, the main body fixing part is correspondingly provided with the main body fixing holes, and after the relative angles of the main body fixing part and the lamp fixing part are adjusted, the main body fixing part and the lamp fixing part are fixed through the support fixing screws, so that the installation angle of the flat lamp can be adjusted according to the fixed angle.
From the above description, the beneficial effects of the present invention are: the tunnel flat lamp is reasonable in structure, good in light emitting uniformity and capable of preventing water, is high-grade, solid and durable in appearance, convenient to install and maintain, and can be well applied to tunnel environments with high humidity.
Example 2
On the basis of embodiment 1, the back plate is provided with bending portions 25, the bending portions 25 are disposed on four sides of the back plate 2, and the main body 1 is provided with bending portion accommodating grooves 14 corresponding to the bending portions 25.
In this embodiment, the backplate adopts bending process, sets up the kink around the backplate to set up the kink recess in the main part of dull and stereotyped lamp, insert the kink recess of main part with the kink of backplate, can effectively prevent that the side from intaking, further strengthen the waterproof performance of dull and stereotyped lamp.
Example 3
On the basis of embodiment 2, the tank bottom is provided with a tank bottom waterproof rubber ring groove, and the first waterproof rubber ring 11 is arranged in the tank bottom waterproof rubber ring groove.
In this embodiment, set up the waterproof rubber ring groove of tank bottom, can prevent effectively that first waterproof rubber ring from unexpected displacement when covering the printing opacity panel, increase the waterproof reliability of dull and stereotyped lamp.
Example 4
On the basis of embodiment 3, the main body is provided with a main body waterproof rubber ring groove, and the second waterproof rubber ring 12 is arranged in the main body waterproof rubber ring groove.
In this embodiment, set up the waterproof rubber ring groove of main part, can prevent effectively that the waterproof rubber ring of second from unexpected displacement when covering the backplate, increase the waterproof reliability of dull and stereotyped lamp.
Example 5
On the basis of embodiment 4, the tank bottom of the storage tank of main part 1 is equipped with light transmission panel fixed orifices, light transmission panel fixed orifices with light transmission panel 3 is the angle setting, light transmission panel fixed orifices is equipped with set screw 31.
In this embodiment, put into the storage tank by the notch of storage tank with the printing opacity panel, then twist the fixed screw into printing opacity panel fixed orifices, utilize the screw head of fixed screw to push down the printing opacity panel, simple to operate, the reliability is high.
Example 6
On the basis of embodiment 5, a flexible pressing strip 32 is arranged between the fixing screw 31 and the light-transmitting panel 3.
In the embodiment, the flexible pressing strip is arranged between the fixing screw and the light-transmitting panel, so that the pressure of the fixing screw to the light-transmitting panel can be reduced, and the light-transmitting panel is effectively prevented from being locked and broken by the fixing screw.
Example 7
On the basis of embodiment 6, the LED light source includes at least two LED light bars 21, and the LED light bars 21 are fixed to the back plate 2 through a double-sided thermal-conductive adhesive tape.
In this embodiment, it is fixed with LED lamp strip and backplate through heat conduction double faced adhesive tape, can let the heat of LED lamp strip in time disperse away through the backplate, guarantees LED lamp strip job stabilization reliable.
The LED light bar is preferably an aluminum substrate LED light bar.
Example 8
On the basis of embodiment 7, the LED light bar 21 includes at least two LED light beads 22, and the distance between two adjacent LED light beads is equal to the distance between two adjacent LED light bars.
In this embodiment, the LED dot matrix array that comprises many LED lamp strips, and the distance of two adjacent LED lamp pearls equals with the distance of adjacent LED lamp strip, can let the dull and stereotyped lamp luminous more even.
The distance between the LED lamp beads is determined by the distance from the LED lamp beads to the light transmission panel and the light transmittance of the light transmission panel, if the LED lamp beads are arranged too wide, the light emitting surface is uneven, and the bright spots of the lamp beads can be seen through the light transmission panel. The light transmittance of the light-transmitting panel adopted in the embodiment is 80%, and the minimum distance between the LED lamp beads is equal to or less than 0.6 time of the distance from the LED lamp beads to the light-transmitting panel, so that good uniform illumination can be achieved.
Example 9
On the basis of the embodiment 8, the LED lamp strip pressing device further comprises a pressing plate, wherein the pressing plate is connected with the back plate through a pressing plate screw, and the pressing plate is used for pressing the LED lamp strip.
In this embodiment, the pressing plate is connected to the back plate through the pressing plate screw, so that the LED light bar is clamped between the pressing plate and the back plate, and the LED light bar can be effectively prevented from falling off from the back plate, wherein the pressing plate is perpendicular to the LED light bar.
Example 10
On the basis of embodiment 9, the wall of the accommodating groove is provided with a nanometer reflective coating 13.
In this embodiment, the nanometer reflective coating is sprayed on the wall of the accommodating groove, so that the reflectivity in the accommodating groove can be further improved, and the irradiation effect of the flat lamp can be improved.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A tunnel panel lamp is characterized in that: including main part, backplate and printing opacity panel, the main part is equipped with the storage tank, the tank bottom of storage tank is equipped with the light-emitting opening, printing opacity panel rigid coupling in the tank bottom, printing opacity panel with be equipped with first waterproof rubber ring between the tank bottom, the backplate lid connect in the storage tank, the backplate with be equipped with the waterproof rubber ring of second between the storage tank, the backplate towards in one side of tank bottom is equipped with the LED light source, the backplate is kept away from one side of tank bottom is equipped with power support and installing support, the backplate is equipped with the through wires hole, be equipped with aviation waterproof joint in the through wires hole.
2. The tunnel flat lamp according to claim 1, wherein: the back plate is provided with bent portions, the bent portions are arranged on four sides of the back plate, and the main body is provided with bent portion accommodating grooves corresponding to the bent portions.
3. The tunnel flat lamp according to claim 2, wherein: the tank bottom of storage tank is equipped with the waterproof rubber ring groove of tank bottom, first waterproof rubber ring set up in the waterproof rubber ring groove of tank bottom.
4. The tunnel flat lamp according to claim 3, wherein: the main part is equipped with the waterproof rubber ring groove of main part, the waterproof rubber ring of second set up in the waterproof rubber ring groove of main part.
5. The tunnel flat lamp according to claim 4, wherein: the tank bottom of the storage tank of main part is equipped with printing opacity panel fixed orifices, printing opacity panel fixed orifices with printing opacity panel is the angle setting, printing opacity panel fixed orifices is equipped with the set screw.
6. The tunnel flat lamp according to claim 5, wherein: and a flexible pressing strip is arranged between the fixing screw and the light-transmitting panel.
7. The tunnel flat lamp according to claim 6, wherein: the LED light source comprises at least two LED light bars, and the LED light bars are fixed on the back plate through a heat-conducting double-sided adhesive tape.
8. The tunnel flat lamp according to claim 7, wherein: the LED lamp strip comprises at least two LED lamp beads, and the distance between every two adjacent LED lamp beads is equal to the distance between every two adjacent LED lamp beads.
9. The tunnel flat lamp according to claim 8, wherein: the LED lamp strip pressing device is characterized by further comprising a pressing plate, the pressing plate is connected with the back plate through pressing plate screws, and the pressing plate is used for pressing the LED lamp strip.
10. The tunnel flat lamp according to claim 9, wherein: and the wall of the accommodating groove is provided with a nanometer reflective coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022374049.7U CN213118697U (en) | 2020-10-22 | 2020-10-22 | Tunnel flat plate lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022374049.7U CN213118697U (en) | 2020-10-22 | 2020-10-22 | Tunnel flat plate lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213118697U true CN213118697U (en) | 2021-05-04 |
Family
ID=75666866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022374049.7U Active CN213118697U (en) | 2020-10-22 | 2020-10-22 | Tunnel flat plate lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213118697U (en) |
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2020
- 2020-10-22 CN CN202022374049.7U patent/CN213118697U/en active Active
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