CN213676674U - Sterilization and disinfection lamp with good sealing performance, train carriage and train - Google Patents
Sterilization and disinfection lamp with good sealing performance, train carriage and train Download PDFInfo
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- CN213676674U CN213676674U CN202022563454.3U CN202022563454U CN213676674U CN 213676674 U CN213676674 U CN 213676674U CN 202022563454 U CN202022563454 U CN 202022563454U CN 213676674 U CN213676674 U CN 213676674U
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- light source
- carbon brush
- upper cover
- negative ion
- housing
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Abstract
The utility model relates to a lighting apparatus technical field specifically is a disinfection lamps and lanterns, train carriage and train that disinfect that sealing performance is good, and lamps and lanterns include: a housing; an illumination light source disposed within the housing; the lighting source driving module is arranged in the shell and is electrically connected with the lighting source; the edge of the upper cover is provided with a groove, a sealing ring is arranged in the groove, the upper cover is provided with an air hole and a light hole for light rays emitted by the lighting source to pass through, and the upper cover covers the shell; an anion module disposed within the housing; and the negative ion carbon brush is arranged in the shell and is electrically connected with the negative ion module, and the negative ion carbon brush is positioned at the vent hole. The utility model relates to a disinfection lamps and lanterns, train carriage and train that sealing performance is good has reduced the clearance between upper cover and the lid greatly to improve the leakproofness of lamps and lanterns, and can also make upper cover and lid connect inseparabler.
Description
Technical Field
The utility model relates to a lighting apparatus technical field specifically is a disinfection lamps and lanterns that disinfect, train carriage and train that sealing performance is good.
Background
With the continuous progress of science and technology, people's trip modes are more and more diversified, wherein the more common public transport means include planes, high-speed rails, motor cars, trains, subways, buses and the like. On these public transport vehicles, lighting fixtures are generally provided. Some current train lamps and lanterns, in order to make things convenient for clean or change lamps and lanterns to inside, then with apron and casing articulated, consequently cause the leakproofness of lamps and lanterns relatively poor, in dust, steam etc. entered into lamps and lanterns easily, cause the influence to inside components and parts of lamps and lanterns etc..
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a disinfection lamps and lanterns, train carriage and train that disinfect that sealing performance is good, aim at solving the relatively poor technical problem of lamps and lanterns among the prior art.
In order to achieve the above object, the utility model provides a disinfection lamps and lanterns that disinfect that sealing performance is good, include:
a housing;
an illumination source disposed within the housing;
the lighting source driving module is arranged in the shell and is electrically connected with the lighting source;
the edge of the upper cover is provided with a groove, a sealing ring is arranged in the groove, the upper cover is provided with an air hole and a light hole for light rays emitted by the illumination light source to pass through, and the upper cover covers the shell;
an anion module disposed within the housing;
and the negative ion carbon brush is arranged in the shell and is electrically connected with the negative ion module, and the negative ion carbon brush is positioned at the vent hole. The sealing washer supports in the edge of lid, and with upper cover and lid extrusion to reduce the clearance between upper cover and the lid greatly, thereby improve the leakproofness of lamps and lanterns, prevent effectively that dust, steam etc. from entering into in the casing through the gap on upper cover and the lid, and can also make upper cover and lid connect inseparabler.
Preferably, a diffusion plate is installed at the light transmission hole. The arrangement of the diffusion plate can also improve the sealing performance of the lamp on the premise of ensuring the lighting effect.
Preferably, the upper cover is provided with a positioning column at the side of the light-transmitting hole, the diffusion plate is provided with a positioning hole corresponding to the positioning column, and the positioning column is clamped in the positioning hole. Set up reference column and locating hole, can make things convenient for the installation of diffuser plate, and the installation is more accurate, and more importantly upper cover is inseparable with the diffuser plate assembly, the leakproofness of lamps and lanterns is better.
Preferably, still be provided with ultraviolet light source in the casing and with ultraviolet light source electric connection's ultraviolet light source drive module, the upper cover is opened and is equipped with the ventilation hole that ultraviolet light source corresponds. The sterilizing and disinfecting effects on the carriage are improved; the opening or closing of the ultraviolet light sources can be controlled individually.
Preferably, an ultraviolet light source mounting bracket is arranged in the shell, and the ultraviolet light source is mounted on the ultraviolet light source mounting bracket. The ultraviolet light source can be conveniently installed and fixed.
Preferably, an anion carbon brush mounting bracket is arranged in the shell, and the anion carbon brush is mounted on the anion carbon brush mounting bracket. The negative ion carbon brush can be conveniently installed and fixed, the stability of the negative ion carbon brush is guaranteed, and negative ions can be smoothly diffused to the outside of the lamp.
Preferably, an anion carbon brush mounting circuit board is arranged on the anion carbon brush mounting bracket, a plurality of anion carbon brushes are mounted on the anion carbon brush mounting circuit board, and the anion carbon brush mounting circuit board is electrically connected with the anion module. The carbon brush mounting circuit board enables a plurality of negative ion carbon brushes to be arranged, and only one wire can be used for wiring, so that the assembly is convenient.
Preferably, an illumination light source mounting bracket is arranged in the shell, and the illumination light source is mounted on the illumination light source mounting bracket. The lighting source is convenient to mount and fix, and can be supported, so that the lighting source is prevented from being in close contact with the shell and affecting the heat dissipation of the lighting source.
On the other hand, the utility model also provides a train carriage, install as before in the train carriage arbitrary lamps and lanterns.
On the other hand, the utility model discloses still provide a train, the train includes as before the train carriage.
The utility model relates to a disinfection lamps and lanterns that disinfect that sealing performance is good, train carriage and train have following beneficial effect at least: the lamp is provided with a groove at the edge of the upper cover, the sealing ring is arranged in the groove, when the upper cover box is arranged on the shell, the sealing ring supports against the edge of the cover body and extrudes with the upper cover and the cover body, so that the gap between the upper cover and the cover body is greatly reduced, the sealing performance of the lamp is improved, dust, water vapor and the like are effectively prevented from entering the shell through the gap between the upper cover and the cover body, and the connection between the upper cover and the cover body is more tight. The shell is internally provided with an anion module and an anion carbon brush which are electrically connected, the shell is also provided with a vent hole corresponding to the anion carbon brush, and anions generated by the anion carbon brush are diffused outwards through the vent hole to purify and sterilize air; the negative ion module is arranged, so that the lamp has the functions of air purification, sterilization and disinfection, and the air environment in the carriage can be optimized while the lamp is used for illumination.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of an axial measurement structure of the lamp of the present invention;
fig. 2 is an exploded schematic view of the lamp of the present invention;
FIG. 3 is a schematic view of the axial measurement structure of the lamp with the upper cover and the diffuser plate removed;
fig. 4 is a schematic bottom view of the upper cover of the present invention;
FIG. 5 is a schematic top view of the diffuser plate of the present invention;
fig. 6 is the utility model discloses a plurality of anion carbon brushes install the assembly structure sketch map on anion carbon brush mounting circuit board.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. 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.
As shown in fig. 1 to 6, a lamp with good sealing performance for sterilization and disinfection comprises:
a housing 1;
an illumination light source 2 provided in the housing 1;
an illumination light source driving module 3 disposed in the housing 1 and electrically connected to the illumination light source 2;
a groove 41 is formed in the edge of the upper cover 4, a sealing ring 5 is arranged in the groove 41, a vent hole 42 and a light hole 43 for light rays emitted by the illumination light source 2 to pass through are formed in the upper cover 4, and the upper cover 4 covers the shell 1;
an anion module 6 disposed within the housing 1;
and the negative ion carbon brush 7 is arranged in the shell 1 and is electrically connected with the negative ion module 6, and the negative ion carbon brush 7 is positioned at the vent hole 42.
The shell 1 is of a structure with a cavity, the upper cover 4 covers the shell 1, and the two are matched to form a closed cavity; the method specifically comprises the following steps: a groove 41 is formed in the edge of one side, close to the shell 1, of the upper cover 4, a sealing ring 5 is clamped in the groove 41, and when the upper cover 4 is covered on the shell 1, the sealing ring 5 abuts against the edge of the cover body and is extruded with the upper cover 4 and the cover body, so that the gap between the upper cover 4 and the cover body is greatly reduced; the sealing ring 5 may be a silicone rubber pad having a certain elasticity. The illumination light source 2 is arranged in the shell 1 and used for emitting illumination light to achieve an illumination effect; the lighting source driving module 3 is disposed in the housing 1 and is used for controlling the transmission of an external power source to the lighting source 2 so as to control the turning on or off of the lighting source 2. The upper cover 4 is provided with a light hole 43, and the illumination light emitted by the illumination light source 2 can be emitted outwards through the light hole 43, so as to achieve the purpose of illumination. The anion module 6 and the anion carbon brush 7 are both arranged in the shell 1 and are electrically connected, and the anion module 6 is used for controlling the anion carbon brush 7 to generate anions; the upper cover 4 is provided with a vent hole 42, the vent hole 42 is opposite to the negative ion carbon brush 7, and negative ions generated by the negative ion carbon brush 7 can diffuse outwards through the vent hole 42 to purify and sterilize external air.
Some current train lamps and lanterns, in order to make things convenient for clean or change lamps and lanterns to inside, then 1 articulated with apron and casing, consequently cause the leakproofness of lamps and lanterns relatively poor, in dust, steam etc. entered into lamps and lanterns easily, cause the influence to inside components and parts of lamps and lanterns etc.. And this technical scheme, set up recess 41 in the edge of upper cover 4, set up sealing washer 5 in recess 41, when upper cover 4 lid box was on casing 1, sealing washer 5 supported in the edge of lid, and with upper cover 4 and lid extrusion, in order to reduce the clearance between upper cover 4 and the lid greatly, thereby improve the leakproofness of lamps and lanterns, prevent effectively that dust, steam etc. from entering into casing 1 through the gap on upper cover 4 and the lid in, and can also make upper cover 4 and lid connect inseparabler. The shell 1 is internally provided with an anion module 6 and an anion carbon brush 7 which are electrically connected, the shell 1 is also provided with a vent hole 42 corresponding to the anion carbon brush 7, and anions generated by the anion carbon brush 7 diffuse outwards through the vent hole 42 to purify and sterilize air; the arrangement of the anion module 6 can enable the lamp to have the functions of air purification, sterilization and disinfection, so that the lamp can optimize the air environment in the carriage while illuminating.
Further, a diffuser plate 8 is installed at the light transmission hole 43. Although the housing is provided with the light transmitting hole 43 in order to radiate the light emitted from the illumination light source 2 to the outside to achieve the illumination effect, the light transmitting hole 43 needs to be sealed in order to ensure the sealing performance of the lighting fixture. The lighting source 2 can be in the form of a lamp tube, a bulb, etc., when the lighting source 2 is a lamp, the length of the lamp tube is generally longer, so that the length and the width of the light hole 43 on the upper cover 4 are both larger, thereby facilitating the outward emission of the lighting light generated by the lamp tube and ensuring the lighting effect. A diffusion plate 8 is arranged at the light hole 43, and the illumination light emitted by the illumination light source 2 can be emitted outwards through the diffusion plate 8 without affecting the illumination function; meanwhile, the diffusion plate 8 can also diffuse light, so that the lamp is wider in illumination range and better in illumination effect; and the arrangement of the diffusion plate 8 can also improve the sealing performance of the lamp on the premise of ensuring the lighting effect. As the diffuser 8, a PC diffuser 8 (diffuser polycarbonate plate) can be used.
Furthermore, the upper cover 4 is provided with a positioning column 44 at a side of the light-transmitting hole 43, the diffuser plate 8 is provided with a positioning hole 81 corresponding to the positioning column 44, and the positioning column 44 is engaged in the positioning hole 81. The upper cover 4 is provided with positioning columns 44 at the sides of the light holes 43, and specifically, a plurality of positioning columns 44 can be correspondingly arranged at both sides of the light holes 43; the edge of the diffusion plate 8 is provided with a positioning hole 81 opposite to the positioning column 44; when the diffuser plate 8 is mounted on the light-transmitting hole 43, the positioning post 44 is engaged in the positioning hole 81. The positioning columns 44 and the positioning holes 81 are arranged, so that the diffusion plate 8 can be conveniently installed, the installation is more accurate, and more importantly, the upper cover 4 and the diffusion plate 8 are assembled tightly, and the sealing performance of the lamp is better.
Further, an ultraviolet light source 9 and an ultraviolet light source driving module 10 electrically connected to the ultraviolet light source 9 are further disposed in the housing 1, and the upper cover 4 is provided with a vent hole 45 corresponding to the ultraviolet light source 9. The ultraviolet light source 9 is used to emit ultraviolet light, which is a generic term for radiation having a wavelength of 10nm to 400nm in the electromagnetic spectrum, and is invisible light having a frequency higher than that of blue-violet light. The ultraviolet rays have the functions of sterilization and disinfection; when ultraviolet rays are irradiated on a human body, the vitamin D synthesis of the human body can be promoted, so that rickets can be prevented. An ultraviolet light source 9 for emitting ultraviolet rays and an ultraviolet light source driving module 10 for controlling the opening and closing of the ultraviolet light source 9 are arranged on the shell 1, and the ultraviolet light source 9 is electrically connected with the ultraviolet light source driving module 10. The upper cover 4 is provided with a vent hole 45, when no person is in the carriage, the ultraviolet light source 9 is started, and when air circulates between the outside of the lamp and the inside of the lamp through the vent hole 45, ultraviolet rays emitted by the ultraviolet light source 9 can sterilize and disinfect the air; the ultraviolet rays can be directly emitted to the outside of the lamp through the vent holes 45, so that the sterilizing effect on the carriage is improved; the ultraviolet light source driving module 10 can independently control the opening or closing of the ultraviolet light source 9, and can still control the opening or closing of the ultraviolet light source 9 when the lighting source 2 is closed.
Further, an ultraviolet light source mounting bracket 11 is arranged in the housing 1, and the ultraviolet light source 9 is mounted on the ultraviolet light source mounting bracket 11. The ultraviolet light source mounting bracket 11 is arranged, so that the ultraviolet light source 9 can be conveniently mounted and fixed, and the ultraviolet light source 9 can be stably fixed in the shell 1 even if a train bumps during running.
Preferably, the bottom surface of the casing 1 is rectangular, the casing 1 is provided with ultraviolet light source mounting brackets 11 at two of four corners of the bottom surface, and the ultraviolet light sources 9 are mounted on the ultraviolet light source mounting brackets 11. Namely, two ultraviolet light sources 9 are arranged in the housing 1, so as to improve the sterilization effect of the lamp, and in order to fix the ultraviolet light sources 9, a corresponding number of ultraviolet light source mounting brackets 11 are required to be arranged in the housing 1.
Further, an anion carbon brush mounting bracket 12 is arranged in the housing 1, and the anion carbon brush 7 is mounted on the anion carbon brush mounting bracket 12. The anion carbon brush 7 can be conveniently installed and fixed by arranging the anion carbon brush installing support 12, and after the anion carbon brush 7 is stably assembled, the anion carbon brush 7 can be effectively prevented from loosening even if a train jolts during running, so that the anion generated by the anion carbon brush 7 can be smoothly diffused to the outside of the lamp.
Further, an anion carbon brush installation circuit board 13 is arranged on the anion carbon brush installation support 12, a plurality of anion carbon brushes 7 are installed on the anion carbon brush installation circuit board 13, and the anion carbon brush installation circuit board 13 is electrically connected with the anion module 6. Generally, the anion carbon brush 7 and the anion module 6 are connected by wires, and when a plurality of anion carbon brushes 7 are provided, each anion carbon brush 7 needs to be connected with the anion module 6 by wires, so that a plurality of wires are needed, the assembly is troublesome, and the wiring is complicated. Preferably, in other embodiments, when a plurality of negative ion carbon brushes 7 are provided, the negative ion carbon brush mounting circuit board 13 may be further provided on the negative ion carbon brush 7 mounting plate, the negative ion carbon brushes 7 are simultaneously soldered on the same negative ion carbon brush mounting circuit board 13, and then the negative ion carbon brush 7 circuit board and the negative ion module 6 are connected by using one wire, so that the negative ion module 6 can simultaneously control the negative ion carbon brushes 7 to generate negative ions, and the wires can be routed by using only one wire when the negative ion carbon brushes 7 are provided, thereby facilitating assembly.
Preferably, the bottom surface of the housing 1 is rectangular, the housing 1 is provided with an anion carbon brush mounting bracket 12 at two of four corners of the bottom surface of the housing, and the anion carbon brush 7 is mounted on each anion carbon brush mounting bracket 12. So set up, can make lamps and lanterns air-purifying, carry out the effect of disinfecting to the air better, also can fix all anion carbon brushes 7 in the casing 1 well.
Further, an illumination source mounting bracket 14 is arranged in the housing 1, and the illumination source 2 is mounted on the illumination source mounting bracket 14. The lighting source 2 is fixedly arranged in the shell 1 through a bracket of the lighting source 2; the structure and form of the holder for the illumination light source 2 may be determined according to the structure and form of the illumination light source 2. For example, when the lighting sources 2 are lamps, each lamp may have two brackets for the lighting sources 2, the two brackets for the lighting sources 2 are symmetrically installed in the housing 1, and two ends of each lamp are installed on the brackets for the lighting sources 2. Set up lighting source 2 support, not only fixed lighting source 2 of easy to assemble, but also can prop up lighting source 2, avoid lighting source 2 and 1 contact inseparable, influence lighting source 2 heat dissipation of casing.
In another embodiment, a train carriage is provided with any one of the lamps. The lamps are installed in the train carriages, so that the beneficial effects of the lamps are achieved, and the description is omitted.
In another embodiment, a train comprises a train car as described above. The train uses the train compartment as described above, and thus has the beneficial effects of train compartments, which are not repeated herein.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A sterilizing lamp with good sealing performance is characterized by comprising:
a housing (1);
an illumination light source (2) disposed within the housing (1);
an illumination light source driving module (3) which is arranged in the housing (1) and is electrically connected with the illumination light source (2);
the edge of the upper cover (4) is provided with a groove (41), a sealing ring (5) is arranged in the groove (41), the upper cover (4) is provided with a vent hole (42) and a light hole (43) for light rays emitted by the lighting source (2) to pass through, and the upper cover (4) covers the shell (1);
an anion module (6) disposed within the housing (1);
the negative ion carbon brush (7) is arranged in the shell (1) and is electrically connected with the negative ion module (6), and the negative ion carbon brush (7) is located at the vent hole (42).
2. A germicidal lamp as in claim 1 wherein a diffuser plate (8) is mounted at said holes (43).
3. The lamp with good sealing performance for sterilization and disinfection as claimed in claim 2, wherein a positioning column (44) is disposed beside said light hole (43) on said upper cover (4), said diffuser plate (8) is provided with a positioning hole (81) corresponding to said positioning column (44), and said positioning column (44) is engaged in said positioning hole (81).
4. The lamp with good sealing performance for sterilization and disinfection as claimed in claim 1, wherein said housing (1) further contains an ultraviolet light source (9) and an ultraviolet light source driving module (10) electrically connected to said ultraviolet light source (9), said upper cover (4) is opened with a vent hole (45) corresponding to said ultraviolet light source (9).
5. A germicidal lamp as claimed in claim 4 with good sealing performance, characterized in that the housing (1) is provided with a mounting bracket (11) for the ultraviolet light source, and the ultraviolet light source (9) is mounted on the mounting bracket (11) for the ultraviolet light source.
6. A germicidal lamp as claimed in claim 1 where in the housing (1) is a negative carbon brush mounting bracket (12) and the negative carbon brush (7) is mounted on the negative carbon brush mounting bracket (12).
7. The lamp with good sealing performance for sterilization and disinfection as claimed in claim 6, wherein said negative ion carbon brush mounting bracket (12) is provided with a negative ion carbon brush mounting circuit board (13), a plurality of said negative ion carbon brushes (7) are mounted on said negative ion carbon brush mounting circuit board (13), and said negative ion carbon brush mounting circuit board (13) is electrically connected to said negative ion module (6).
8. A germicidal lamp as claimed in claim 1, characterized in that said housing (1) has a light source mounting bracket (14) inside, and said light source (2) is mounted on said light source mounting bracket (14).
9. A train car, characterized in that: the train carriage is internally provided with a lamp according to any one of claims 1-8.
10. A train, characterized in that: the train comprising the railcar of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022563454.3U CN213676674U (en) | 2020-11-09 | 2020-11-09 | Sterilization and disinfection lamp with good sealing performance, train carriage and train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022563454.3U CN213676674U (en) | 2020-11-09 | 2020-11-09 | Sterilization and disinfection lamp with good sealing performance, train carriage and train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213676674U true CN213676674U (en) | 2021-07-13 |
Family
ID=76728945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022563454.3U Active CN213676674U (en) | 2020-11-09 | 2020-11-09 | Sterilization and disinfection lamp with good sealing performance, train carriage and train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213676674U (en) |
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2020
- 2020-11-09 CN CN202022563454.3U patent/CN213676674U/en active Active
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