CN213514320U - Air sterilization purifies module and uses its train carriage lamps and lanterns - Google Patents
Air sterilization purifies module and uses its train carriage lamps and lanterns Download PDFInfo
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- CN213514320U CN213514320U CN202022381563.3U CN202022381563U CN213514320U CN 213514320 U CN213514320 U CN 213514320U CN 202022381563 U CN202022381563 U CN 202022381563U CN 213514320 U CN213514320 U CN 213514320U
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- negative ion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to an air sterilization disinfection technical field specifically is an air sterilization purifies module and uses its train carriage lamps and lanterns, include: the shell is provided with a through hole and a vent hole; an anion generator disposed within the housing; the negative ion carbon brush is arranged in the shell and is electrically connected with the negative ion generator, and the brush head of the negative ion carbon brush corresponds to the through hole; and the ultraviolet light source is arranged in the shell and corresponds to the vent hole. The utility model discloses, set up the through-hole on the shell, the brush head of anion carbon brush is corresponding with the through-hole, therefore guaranteed that the anion can diffuse in the air, and the effect of diffusion is better, and then improved air purification efficiency; set up the ventilation hole that corresponds each other with ultraviolet light source on the shell, the ultraviolet ray that the ultraviolet light source sent can disinfect the disinfection to the air of circulation, and ultraviolet ray accessible ventilation hole jets out to improve the disinfection effect of disinfecting.
Description
Technical Field
The utility model relates to an air sterilization disinfection technical field specifically is an air sterilization purifies module and uses its train carriage lamps and lanterns.
Background
The air purification is to use related equipment to adsorb, decompose or convert various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, decoration pollution such as formaldehyde, bacteria, allergen and the like) so as to effectively improve the air cleanliness. Air sterilization and disinfection are common in that ultraviolet rays are used for directly irradiating air to kill bacteria, viruses and the like in the air. In public transport means such as a motor, a high-speed rail, a motor car, a train, a subway, a bus and the like, a lighting lamp is generally required; because of the large number of passengers in public transportation, the transportation means is also required to be equipped with air purifying equipment to improve the quality of air in the transportation means. Some current air sterilization purifier are usually provided with an anion generator for purifying air and an ultraviolet irradiation lamp for sterilizing and disinfecting air, but the structure of the device is generally complex and closed, and anions generated by the anion generator are difficult to diffuse into the air.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air sterilization purifies module and uses its train carriage lamps and lanterns, aim at solving among the prior art air sterilization purifier structure comparatively complicated, seal, the difficult technical problem that diffuses in the air of anion that anion generator produced.
In order to achieve the above object, the utility model provides an air sterilization purifies module, include:
the shell is provided with a through hole and a vent hole;
a negative ion generator disposed within the housing;
the negative ion carbon brush is arranged in the shell and is electrically connected with the negative ion generator, and a brush head of the negative ion carbon brush corresponds to the through hole;
and the ultraviolet light source is arranged in the shell and corresponds to the ventilation hole.
The negative ions can be ensured to be diffused into the air, the diffusion effect is better, and the air purification efficiency is further improved; ultraviolet rays can be emitted outwards through the vent holes so as to improve the sterilization and disinfection effects.
Preferably, a fixing plate is arranged in the shell, and the negative ion carbon brush is fixed on the fixing plate. The stability of the negative ion carbon brush is ensured.
Preferably, the air conditioner further comprises a fan, wherein the fan is arranged in the shell and is positioned right below the fixing plate; the fixed plate is provided with a circulation hole, and the blowing direction of the fan faces to one side where the anion carbon brush is located. The diffusion of negative ions into the air is promoted, the diffusion distance of the negative ions is increased, and the air purification efficiency is further improved.
Preferably, the negative ion generator and the negative ion carbon brush are both provided with a plurality of negative ion carbon brushes, and the number of the negative ion carbon brushes is the same; the number of the through holes is larger than or equal to that of the negative ion carbon brushes. The brush head of each negative ion carbon brush can be ensured to correspond to the through hole, and further the air purification efficiency is ensured.
Preferably, the number of the through holes is twice of that of the negative ion carbon brushes, and the negative ion carbon brushes are arranged in the through holes at intervals. When the fan is ensured to be started, air can be promoted to flow to the outside of the shell from the inside of the shell, and the phenomenon that the brush head of each through hole with the negative ion carbon brush passes through the through hole to influence the circulation of the air is avoided.
Preferably, the number of the vent holes is plural. The more the number of the vent holes is, the better the air circulation effect is and the better the sterilization and disinfection effect of the ultraviolet light source is.
The utility model also provides a train carriage lamps and lanterns, include:
a lamp housing;
the cover plate covers the lamp shell and is provided with a light hole;
a lamp tube mounted in the lamp housing;
the driving controller is arranged in the lamp shell and is electrically connected with the lamp tube;
the air sterilization and purification module is mounted on the cover plate. Install the air sterilization purification module on the carriage lamps and lanterns, make the carriage lamps and lanterns have the effect of disinfecting the purification of air.
Preferably, the cover plate is provided with the air sterilization and purification module on both sides of the light hole. Not only the air sterilization and purification module is prevented from not shielding the light emitted by the lamp tube, but also the effect of the carriage lamp on air sterilization and purification is improved.
Preferably, the lamp housing comprises a top surface, a vertical side wall and two fan-shaped side walls;
the vertical side wall is arranged on the lower end face of the top face and is perpendicular to the top face;
the two fan-shaped side walls are respectively arranged at two ends of the top surface and the vertical side wall and are mutually perpendicular to the top surface and the vertical side wall;
the top surface, the vertical side wall and the two fan-shaped side walls are enclosed into the lamp housing with an opening.
The lamp shell is in the shape, so that the area can be saved, and the lamp shell is convenient to mount on a carriage; secondly, the fan-shaped side wall makes the opening of the lamp housing smoother, so that the safety is higher, and the injury to the public is not easy to occur.
Preferably, the cover plate is an arc-shaped plate, and the radian of the cover plate is matched with the arc-shaped edge of the fan-shaped side wall;
the apron is rotationally installed through rotating the hinge the lower extreme of vertical side wall, the apron top surface vertical side wall and two the fan-shaped lateral wall encloses and establishes into a confined cavity. The structure of the lamp is more compact and reasonable; the lamp shell can be conveniently opened or closed by the arrangement of the rotating hinge.
The utility model relates to an air sterilization purifies module and uses its train carriage lamps and lanterns has following beneficial effect:
1. the air sterilization and purification module arranges the negative ion generator and the ultraviolet light source in the shell, thereby improving the compactness of the structure; the through hole is formed in the shell, and the brush head of the negative ion carbon brush corresponds to the through hole, so that the negative ions can be diffused into the air, the diffusion effect is better, and the air purification efficiency is improved; set up the ventilation hole that corresponds each other with ultraviolet light source on the shell, the ultraviolet ray that the ultraviolet light source sent can disinfect the disinfection to the air of circulation, and ultraviolet ray accessible ventilation hole jets out to improve the disinfection effect of disinfecting.
2. The carriage lamps and lanterns are installed air sterilization and purification module, make the carriage lamps and lanterns have the effect of disinfecting the purification to the air.
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 side view of the air sterilization and purification module of the present invention;
FIG. 2 is a schematic view of an explosion structure of the air sterilization and purification module of the present invention;
FIG. 3 is a side view of the air sterilization and purification module of the present invention;
FIG. 4 is a schematic axial side view of the carriage lamp of the present invention;
FIG. 5 is a schematic view of the internal structure of the carriage lamp of the present invention;
fig. 6 is a schematic axial-side structure diagram of the lamp housing of the present invention;
fig. 7 is a schematic axial side structure diagram of the cover plate of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | Air |
18 | |
| 11 | |
2 | |
| 111 | Through hole | 21 | The |
| 112 | |
22 | |
| 13 | Negative ion generator | 23 | |
| 14 | Anion |
3 | |
| 15 | |
31 | |
| 16 | |
4 | |
| 161 | |
5 | |
| 17 | Fan with |
6 | |
| 7 | Diffusion plate |
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 7, an air sterilization and purification module includes:
a housing 11 having a through hole 111 and a vent hole 112;
a negative ion generator 13 disposed inside the housing 11;
the negative ion carbon brush 14 is arranged in the shell 11 and is electrically connected with the negative ion generator 13, and a brush head of the negative ion carbon brush 14 corresponds to the through hole 111;
and an ultraviolet light source 15 disposed in the housing 11 and corresponding to the ventilation hole 112.
The shell 11 is a shell with an opening, and a through hole 111 and a vent hole 112 are formed on the shell 11; the negative ion generator 13 is arranged in the shell 11, and the negative ion generator 13 is used for generating negative ions so as to purify air; the negative ion carbon brush 14 is arranged in the shell 11 and is electrically connected with the negative ion generator 13, the negative ion generator 13 drives the negative ion carbon brush 14 to generate negative ions, and the negative ions are diffused outwards through the brush head of the negative ion carbon brush 14, so that the brush head of the negative ion carbon brush 14 corresponds to the through hole 111, namely the negative ion carbon brush 14 is opposite to the through hole 11, and the negative ion carbon brush 14 can be positioned in the shell 11 and can also penetrate through the through hole 11 to extend out of the shell 11; ultraviolet light source 15 sets up in shell 11, and ultraviolet light source 15 can send the ultraviolet ray, and the air can circulate between shell 11 inside and outside air through ventilation hole 112 to disinfect the air, and the ultraviolet ray can also outwards penetrate through ventilation hole 112 in addition, in order to improve the disinfection efficiency that disinfects. The ultraviolet light source 15 may be an ultraviolet LED mounted on the aluminum substrate 18.
Some current air sterilization purifier are usually provided with an anion generator for purifying air and an ultraviolet irradiation lamp for sterilizing and disinfecting air, but the structure of the device is generally complex and closed, and anions generated by the anion generator are difficult to diffuse into the air. In the technical scheme, the anion generator 13 and the ultraviolet light source 15 are arranged in the shell 11, so that the compactness of the structure is improved; the through hole 111 is formed in the shell 11, and the brush head of the negative ion carbon brush 14 corresponds to the through hole 111, so that the negative ions can be diffused into the air, the diffusion effect is better, and the air purification efficiency is improved; the housing 11 is provided with a vent hole 112 corresponding to the ultraviolet light source 15, the ultraviolet light emitted from the ultraviolet light source 15 can sterilize the circulating air, and the ultraviolet light can be emitted through the vent hole 112 to improve the sterilization effect.
Further, a fixing plate 16 is disposed in the housing 11, and the negative ion carbon brush 14 is fixed on the fixing plate 16.
The brush head of the negative ion carbon brush 14 needs to be ensured to pass through the through hole 111, and the negative ion carbon brush 14 is arranged in the housing 11, so that the stability of the negative ion carbon brush 14 needs to be ensured. In this embodiment, the fixing plate 16 is disposed in the housing 11, and then the negative ion carbon brush 14 is fixed on the fixing plate 16, so that the stability of the negative ion carbon brush 14 is ensured.
Further, a fan 17 is further included, and the fan 17 is arranged in the housing 11 and is positioned right below the fixing plate 16; the fixing plate 16 is provided with a flow hole 161, and the blowing direction of the fan 17 faces the side where the negative ion carbon brush 14 is located.
The fan 17 is arranged in the shell 11 and is positioned right below the fixing plate 16, the fixing plate 16 is provided with a circulation hole 161, the circulation hole 161 corresponds to the through hole 111, and the negative ion carbon brush 14 is arranged on the fixing plate 16 and is positioned between the circulation hole 161 and the through hole 111; when the fan 17 is turned on, the blowing direction of the fan 17 faces the side where the negative ion carbon brush 14 is located. The fan 17 is turned on, the fan 17 blows air to one side of the negative ion carbon brush 14, and the air flows from the circulation hole 161, through the negative ion carbon brush 14, and through the through hole 111 to the outside of the housing 11, so that the negative ions generated by the negative ion carbon brush 14 are blown to the air, thereby promoting the diffusion of the negative ions to the air, improving the diffusion distance of the negative ions, and further improving the air purification efficiency.
Further, the negative ion generator 13 and the negative ion carbon brush 14 are provided in plural and in the same number; the number of the through holes 111 is larger than or equal to that of the negative ion carbon brushes 14.
The anion generator 13 and the anion carbon brushes 14 are in one-to-one correspondence, so when a plurality of anion generators 13 are provided, the number of the anion carbon brushes 14 is multiple and is the same as that of the anion generators 13; the brush head of each negative ion carbon brush 14 needs to correspond to the through hole 111, so the number of the through holes 111 formed in the housing 11 should be greater than or equal to the number of the negative ion carbon brushes 14. The arrangement of the anion generators 13 and the anion carbon brushes 14 can improve the air purification effect, the number of the through holes 111 is larger than or equal to that of the anion carbon brushes 14, the brush head of each anion carbon brush 14 is guaranteed to correspond to the shell 11, and the air purification efficiency is further guaranteed.
Further, the number of the through holes 111 is twice as many as the number of the negative ion carbon brushes 14, and the negative ion carbon brushes 14 are disposed in the through holes 111 at intervals.
For example, if the number of the negative ion carbon brushes 14 is 4, the number of the through holes 111 is 8, and each negative ion carbon brush 14 corresponds to one through hole 111, so that no negative ion carbon brush 14 passes through 4 through holes 111; the plurality of negative ion carbon brushes 14 are arranged in the plurality of through holes 111 at intervals, that is, there is a through hole 111 between two adjacent negative ion carbon brushes 14 where no negative ion carbon brush 14 is arranged. The arrangement is to ensure that when the fan 17 is turned on, air can flow from the inside of the shell 11 to the outside of the shell 11, and the influence on the air circulation caused by the penetration of the brush head with the anion carbon brush 14 through each through hole 111 is avoided.
Further, the number of the vent holes 112 is plural. The larger the number of the ventilation holes 112, the better the air circulation effect, and the better the sterilization effect of the ultraviolet light source 15.
The utility model also provides a train carriage lamps and lanterns, include:
a lamp housing 2;
the cover plate 3 covers the lamp housing 2, and the cover plate 3 is provided with a light hole 31;
the lamp tube 4 is arranged in the lamp shell 2;
the driving controller 5 is arranged in the lamp shell 2 and is electrically connected with the lamp tube 4;
the air sterilization and purification module 1 is mounted on the cover plate 3.
The lamp housing 2 is of a structure with a cavity, the cover plate 3 covers the lamp housing 2, and the cover plate and the lamp housing are matched to form a closed cavity. The lamp tube 4 and the driving controller 5 are both arranged in the lamp shell 2, namely in the cavity, and the lamp tube 4 is electrically connected with the driving controller 5; the driving controller 5 is used for controlling the external power to be transmitted into the lamp 4 so as to control the lamp 4 to be turned on or off. The cover plate 3 is provided with a light hole 31, and the illumination light emitted by the lamp tube 4 can be emitted outwards through the light hole 31, so as to achieve the purpose of illumination. In order to ensure the sealing performance of the lamp structure, the diffuser plate 7 is installed at the light hole 31, and the illumination light emitted by the lamp tube 4 can be emitted outwards through the diffuser plate 7 without affecting the illumination function; meanwhile, the diffusion plate 7 can also disperse light, so that the lamp is wider in illumination range and better in illumination effect. Specifically, as the diffuser 7, a PC diffuser 7 (diffusing polycarbonate plate) can be used. The air sterilization and purification module 1 is installed on the cover plate 3, specifically, the outer side of the cover plate 3; the specific accessible thread tightening's of air sterilization purification module 1 mode is installed fixedly, promptly: the cover plate 3 and the shell 11 are provided with threaded holes corresponding to each other, and the screw rods are sequentially in threaded connection with the threaded holes of the cover plate 3 and the shell 11 so as to install the air sterilization and purification module 1 on the cover plate 3; of course, the air sterilization and purification module 1 can be mounted on the cover plate 3 in other forms, such as fastening, bonding, etc. Install air sterilization purification module 1 on the carriage lamps and lanterns, make the carriage lamps and lanterns have the effect of disinfecting the purification of air, and the carriage lamps and lanterns have above-mentioned beneficial effect about air sterilization purification module 1.
Further, the cover plate 3 is provided with the air sterilization and purification module 1 on both sides of the light hole 31.
The air sterilization and purification module 1 has a compact structure and a small volume, and is convenient to be arranged on a carriage lamp. In order to better purify air and sterilize and disinfect the carriage lamps, two air sterilization and purification modules 1 can be installed on the cover plate 3; in order to prevent the air sterilization/purification modules 1 from blocking the light emitted from the lamp 4, two air sterilization/purification modules 1 are installed on both sides of the light hole 31.
Further, the lamp housing 2 comprises a top surface 21, a vertical side wall 22 and two fan-shaped side walls 23;
the vertical side wall 22 is arranged on the lower end surface of the top surface 21 and is perpendicular to the top surface 21;
the two fan-shaped side walls 23 are respectively arranged at two ends of the top surface 21 and the vertical side wall 22 and are perpendicular to the top surface 21 and the vertical side wall 22;
the top surface 21, the vertical side wall 22 and the two fan-shaped side walls 23 enclose the lamp housing 2 with an opening.
The vertical side wall 22 is arranged on the lower end face of the top face 21 and is vertical to the top face, namely the cross section of the connected vertical side wall 22 and the cross section of the connected top face are L-shaped, and the vertical side wall 22 and the top face 21 are the same in length; the two fan-shaped side walls 23 are the same in shape and size and are respectively arranged at two ends of the vertical side wall 22 and the top surface 21. The fan-shaped side wall 23 is formed by two vertical sides and an arc-shaped side which are perpendicular to each other, wherein the two vertical sides are respectively connected with the top surface 21 and the vertical side wall 22, so that the lamp housing 2 with the opening is formed, and the opening is located on one side of the fan-shaped side wall 23 where the arc-shaped plate is located. The lamp shell 2 is in the shape, so that the area can be saved, and the lamp shell is convenient to mount on a carriage; secondly, the fan-shaped side wall 23 makes the opening of the lamp housing 2 smoother, so that the safety is higher and the injury to the public is not easy to occur.
Further, the cover plate 3 is an arc-shaped plate, and the radian of the cover plate 3 is matched with the arc-shaped edge of the fan-shaped side wall 23;
the cover plate 3 is rotatably mounted at the lower end of the vertical side wall 22 through a rotating hinge 6, and the cover plate 3, the top surface 21, the vertical side wall 22 and the two fan-shaped side walls 23 enclose a closed cavity.
As mentioned above, the fan-shaped sidewall 23 makes the opening of the lamp housing 2 smooth, and the cover plate 3 covers the opening of the lamp housing 2 to maintain the sealing performance of the lamp housing 2, so that the cover plate 3 is an arc-shaped plate adapted to the arc-shaped edge of the fan-shaped sidewall 23, which makes the structure of the lamp more compact and reasonable. The cover plate 3 can be rotatably mounted at the lower end of the vertical side wall 22 through a rotating hinge 6, and when the cover plate 3 rotates upwards around the rotating hinge 6, the lamp housing 2 is closed; when the cover plate 3 rotates downwards around the rotating hinge 6, in order to open the lamp housing 2, the lamp tube 4, the driving controller 5 and the like in the lamp housing 2 can be cleaned, maintained and replaced after the lamp housing 2 is opened; the cover plate 3 and the lamp housing 2 are fixedly connected in a hinge mode, the lamp housing 2 can be conveniently opened or closed, and then the interior of the lamp housing is conveniently cleaned and parts, components and parts and the like are maintained and replaced.
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. The utility model provides an air sterilization purifies module which characterized in that includes:
a housing (11) provided with a through hole (111) and a vent hole (112);
a negative ion generator (13) disposed within the housing (11);
the negative ion carbon brush (14) is arranged in the shell (11) and is electrically connected with the negative ion generator (13), and the brush head of the negative ion carbon brush (14) corresponds to the through hole (111);
an ultraviolet light source (15) disposed within the housing (11) and corresponding to the vent (112), the vent (112) for allowing air to circulate between the interior and the exterior of the housing (11).
2. The air sterilization and purification module set according to claim 1, wherein a fixing plate (16) is disposed in the housing (11), and the negative ion carbon brush (14) is fixed on the fixing plate (16).
3. An air sterilization and purification module as claimed in claim 2, further comprising a fan (17), wherein the fan (17) is disposed in the housing (11) and is located right below the fixing plate (16); the fixed plate (16) is provided with a circulation hole (161), and the blowing direction of the fan (17) faces to one side where the negative ion carbon brush (14) is located.
4. The air sterilization and purification module set as claimed in claim 3, wherein the number of the negative ion generator (13) and the number of the negative ion carbon brushes (14) are the same; the number of the through holes (111) is more than or equal to that of the negative ion carbon brushes (14).
5. The air sterilization and purification module set according to claim 4, wherein the number of the through holes (111) is twice the number of the negative ion carbon brushes (14), and a plurality of the negative ion carbon brushes (14) are arranged in the plurality of through holes (111) at intervals.
6. An air sterilization and purification module as claimed in claim 1, wherein the number of said ventilation holes (112) is plural.
7. A train car light, comprising:
a lamp housing (2);
the cover plate (3) covers the lamp shell (2), and the cover plate (3) is provided with a light hole (31);
a lamp tube (4) mounted in the lamp housing (2);
the driving controller (5) is arranged in the lamp shell (2) and is electrically connected with the lamp tube (4);
the air sterilization and purification module (1) as claimed in any one of claims 1 to 6, which is mounted on the cover plate (3).
8. A train carriage light as claimed in claim 7, characterized in that said air sterilization and purification module (1) is mounted on said cover plate (3) on both sides of said light hole (31).
9. Train carriage light according to claim 7, characterized in that said light housing (2) comprises a top surface (21), a vertical side wall (22) and two fan-shaped side walls (23);
the vertical side wall (22) is arranged on the lower end face of the top face (21) and is perpendicular to the top face (21);
the two fan-shaped side walls (23) are respectively arranged at two ends of the top surface (21) and the vertical side wall (22) and are mutually perpendicular to the top surface (21) and the vertical side wall (22);
the top surface (21), the vertical side wall (22) and the two fan-shaped side walls (23) are enclosed into the lamp housing (2) with an opening.
10. A train carriage light as claimed in claim 9, characterized in that said cover plate (3) is an arc-shaped plate, and the arc of said cover plate (3) is adapted to the arc-shaped edge of said sector-shaped side wall (23);
the cover plate (3) is rotatably installed at the lower end of the vertical side wall (22) through a rotating hinge (6), and the cover plate (3), the top surface (21), the vertical side wall (22) and the two fan-shaped side walls (23) are enclosed to form a closed cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022381563.3U CN213514320U (en) | 2020-10-23 | 2020-10-23 | Air sterilization purifies module and uses its train carriage lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022381563.3U CN213514320U (en) | 2020-10-23 | 2020-10-23 | Air sterilization purifies module and uses its train carriage lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213514320U true CN213514320U (en) | 2021-06-22 |
Family
ID=76410007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022381563.3U Active CN213514320U (en) | 2020-10-23 | 2020-10-23 | Air sterilization purifies module and uses its train carriage lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213514320U (en) |
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2020
- 2020-10-23 CN CN202022381563.3U patent/CN213514320U/en active Active
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