CN209744077U - Carriage lamp for bus - Google Patents
Carriage lamp for bus Download PDFInfo
- Publication number
- CN209744077U CN209744077U CN201920550041.6U CN201920550041U CN209744077U CN 209744077 U CN209744077 U CN 209744077U CN 201920550041 U CN201920550041 U CN 201920550041U CN 209744077 U CN209744077 U CN 209744077U
- Authority
- CN
- China
- Prior art keywords
- lamp
- side plate
- light
- bus
- compartment
- 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.)
- Expired - Fee Related
Links
Landscapes
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Abstract
The utility model provides a railway carriage or compartment lamp for bus, it mainly includes: the top of the inner side plate is arranged at the top of the bus; one end of the bottom side plate is connected with the bottom of the inner side plate; the lamp cavity is formed by a space enclosed by the inner side plate and the bottom side plate, and the opening of the lamp cavity faces to the top of the bus. The utility model discloses a railway carriage or compartment lamp sets up the light source into to carriage top emission light with the opening of lamp chamber towards the top of bus, provides interior illumination through the carriage top to the scattering of light. Therefore, the utility model discloses can avoid current railway carriage or compartment lamp light directly to pierce driver and crew's eye, the utility model discloses can avoid driver and crew dazzling, it is better that the driver and crew automobile body tests to further improve vehicle security.
Description
Technical Field
the utility model relates to an automobile parts particularly relates to a railway carriage or compartment lamp for bus.
Background
A compartment lamp is generally arranged on the top of a compartment in the compartment of a bus and used for providing illumination in the compartment. The carriage lamp of the existing bus has the light emitting direction from two sides of the top of the carriage to the middle of the carriage.
Because the emitting direction of the existing compartment lamp light is in the sight range of the driver and the passengers, when the passengers head up or the drivers drive at night, the compartment lamp light can directly irradiate the eyes of the drivers, so that dazzling is caused, the riding experience is influenced, and the driving safety is influenced.
SUMMERY OF THE UTILITY MODEL
the utility model discloses to prior art's not enough, provide one kind. The utility model discloses specifically adopt following technical scheme.
In order to achieve the purpose, the compartment lamp for the bus is provided, so that light of the compartment lamp is projected upwards, drivers and passengers are prevented from dazzling, and driving safety is improved.
The utility model provides a railway carriage or compartment lamp for bus, it includes: the top of the inner side plate is arranged at the top of the bus; one end of the bottom side plate is connected with the bottom of the inner side plate; the lamp cavity is formed by a space enclosed by the inner side plate and the bottom side plate, and the opening of the lamp cavity faces to the top of the bus.
Optionally, in the above compartment light, the inner side plate and the bottom side plate are integrally formed.
Optionally, in the above compartment lamp, the upper end of the opening of the lamp cavity is the top of the inner side plate, and the lower end of the opening of the lamp cavity is the other end of the bottom side plate.
optionally, in the above-mentioned railway carriage or compartment lamp, still include the LED circuit board, the light source of railway carriage or compartment lamp is provided by the LED circuit board, the light that the LED circuit board sent throws the top to the bus through the opening of lamp chamber.
Optionally, the car lamp further includes a light source mounting location, which is mounted on an inner wall of the inner side plate and used for mounting a light source of the car lamp.
Optionally, the LED circuit boards are provided with a plugging device, and adjacent LED circuit boards are connected in a plugging manner; the LED circuit board is arranged at the lamp source installation position in a clamping manner.
Optionally, in the van light, the surface of the LED circuit board is provided with a protection device for protecting the LED circuit board during installation.
Optionally, the van lamp further comprises a van lamp shade, and the van lamp shade is mounted at an opening of the lamp cavity.
optionally, in the above compartment lamp, a guide hook is disposed at the top of a lampshade of the compartment lamp, and a guide groove is disposed at the top of the inner side plate; the guide hook can be inserted into the guide groove.
optionally, in the above-mentioned railway carriage or compartment lamp, the railway carriage or compartment lamp shade includes the short type lamp shade of polylith, passes through the joint between the short type lamp shade.
Advantageous effects
The utility model discloses a railway carriage or compartment lamp sets up the light source into to carriage top emission light with the opening of lamp chamber towards the top of bus, provides interior illumination through the carriage top to the scattering of light. Therefore, the utility model discloses can avoid current railway carriage or compartment lamp light directly to pierce driver and crew's eye, the utility model discloses can avoid driver and crew dazzling, it is better that the driver and crew automobile body tests to further improve vehicle security.
further, the utility model discloses the light source that adopts is SMD LED circuit board, consequently, has simplified the wiring of railway carriage or compartment lamp light source. The utility model discloses need not adopt a large amount of electric wires when the light source wiring, but directly reserve the plug connector that is used for the butt joint on the circuit board, just can realize the power supply to the light source through inserting of plug connector. The wiring mode saves a large amount of installation time, greatly improves the work efficiency and has higher safety factor. On this basis, the utility model discloses still further add protector on LED circuit board surface, can prevent to the damage of LED circuit board in the installation.
The utility model discloses a lamp shade adopts PC material extrusion, simple to operate. The top of lamp shade is provided with the guide hook, and it cooperatees with the guide way at interior sideboard top, can provide the direction when the installation lamp shade, avoids the installation dislocation. The lamp shade butt joint department is provided with the joint, through connecting adjacent two lamp shades of relative joint, can effectively avoid installing the back surface uneven. The utility model discloses in, the both ends of railway carriage or compartment lamp adopt the head sealed, can prevent that the length difference from appearing with railway carriage or compartment lamp section bar behind the lamp shade expend with heat and contract with cold.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the embodiments of the invention for the purpose of explanation and not limitation of the invention. In the drawings:
Fig. 1 is a schematic view of the installation position of the carriage lamp for the bus in the carriage of the present invention;
Fig. 2 is a schematic structural view of the carriage lamp for the bus of the present invention;
In the drawings, 1 denotes an inner side plate; 11 denotes a guide groove; 2 denotes a bottom side plate; 3 denotes a lamp chamber; 4 denotes a light source mounting position; 5 denotes a room lamp cover; and 51 denotes a guide hook.
Detailed Description
In order to make the purpose and technical solution of the embodiments of the present invention clearer, the following description will clearly and completely describe the technical solution of the embodiments of the present invention by combining the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The meaning of "inside and outside" in the present invention means that the direction pointing to the inside of the compartment lamp is inside, and vice versa, relative to the compartment lamp itself; and not to the specific limitations of the device mechanism of the present invention.
The term "connected" as used herein may mean either a direct connection between elements or an indirect connection between elements through other elements.
The utility model discloses in the meaning of "upper and lower" indicate that the user is just when the railway carriage or compartment lamp, be the top of the carriage of installing by directional railway carriage or compartment lamp promptly for last, otherwise promptly for down, and not right the utility model discloses a device mechanism's specific injecing.
Under an implementation, refer to the structure that the dotted line of fig. 1 circled, the utility model provides a railway carriage or compartment lamp for bus, its setting is at the top in bus carriage, the handrail of bus is connected to its lower extreme. The compartment lamp specifically comprises the following components:
The top of the inner side plate 1 is arranged at the top of the bus;
A bottom side plate 2, one end of which is connected with the bottom of the inner side plate;
And the lamp cavity 3 is formed by a space enclosed by the inner side plate 1 and the bottom side plate 2, and the opening of the lamp cavity 3 faces the top of the bus.
In one implementation, referring to the structure shown in fig. 2, in the compartment light, the inner side plate 1 and the bottom side plate 2 are integrally formed. The upper end of the lamp cavity opening is the top of the inner side plate 1, the lower end of the lamp cavity opening is the other end part of the bottom side plate 2, and the lamp cavity opening faces the top of the bus. Therefore, the utility model discloses can be through opening to carriage top emission light, provide the interior lighting of vehicle through the scattering of carriage top to light, avoid current railway carriage or compartment lamp light directly to pierce the dazzling that driver and crew's eye caused, promote to drive experience by bus to further improve vehicle security.
Optionally, under an implementation mode, the utility model discloses can also select the light source of railway carriage or compartment lamp for the LED circuit board, arrange LED light emitting component and corresponding power supply line on the circuit board integratively. Therefore, in the implementation mode, the illumination can be realized only by supplying power to the whole LED circuit board, and the wiring for each light source component is not required to be independently arranged, so that the wiring installation is simplified.
In a preferred implementation manner, the external surface of the LED circuit board may further be provided with a protection device, such as a protection cover, a protection groove, or other forms covering the outside of the LED circuit board. The protective device is transparent at least in the region of the LED light-emitting element. Therefore, when the LED circuit board is installed in the lamp cavity of the embodiment, the protective cover can protect the LED circuit board from being excessively bent in the installation process and keep the LED circuit board from being damaged.
Specifically, the light emitted by the LED circuit board can be projected to the top of the bus through the opening of the lamp cavity in the following mode:
The inner side plate 1 is provided with a light source mounting position 4 in the middle of the inner wall, and the light source mounting position 4 can be a clamping member protruding from the inner wall of the inner side plate 1 and fixed inside the lamp cavity 3, for example, a mounting groove, a clamping member or a clamping member arranged along the length direction of the lamp cavity 3. The width and length of the light source mounting site 4 are designed according to the size of the mounted LED circuit board. The light source installation position 4 can be plugged with the LED circuit board to fix the LED circuit board. The clamping piece can be integrated on the inner wall surface of the inner side plate 1 to realize similar fixation and power supply to the light source. The LED circuit boards are provided with inserting devices, and adjacent LED circuit boards are connected in an inserting mode; the LED circuit board is arranged at the lamp source installation position in a clamping manner.
in the above compartment lamp structure, the opening of the lamp cavity 3 is closed by the lamp shade 5. The upper end of the lamp housing 5 is designed with a guide hook 51 facing upwards inside the lamp cavity 3. The top of the inner side of the lamp cavity 3 is correspondingly designed with a guide groove 11, and the guide hook 51 can be inserted into the guide groove 11.
In a more specific implementation manner, the upper edge of the guide groove 11 is designed with a bend that fits the upper wall of the guide hook 51, and the lower edge of the guide groove 11 is designed with a curvature that bends toward the inside of the guide groove 11. When the guide hook 51 is installed, the edges of the upper side and the lower side of the guide groove 11 are clamped and connected into the guide groove 11, the upper wall of the guide hook 51 is attached to the edge of the upper side of the guide groove 11, guiding and fixing are achieved, and installation dislocation is avoided.
The lower end of the lampshade 5 is provided with a mounting buckle facing the end part of the bottom side plate 2. The bottom side plate 2 that is corresponding is close the open-ended tip of lamp chamber and is provided with the installation department, and the installation department is designed to detain convex spacing arch to the installation, and the butt is detained with the installation of 5 lower extremes on spacing arch and lamp shade, realizes fixed to the lamp shade 5 downside.
The lampshade 5 can be formed by extrusion of a PC material, and is convenient to install. Lampshade 5 including the short type lamp shade of polylith, through the joint between each short type lamp shade, can effectively avoid installing the rear surface uneven. In addition, the both ends of lamp shade 5 still can adopt the head with the railway carriage or compartment lamp realizes holistic sealed to prevent that the lamp shade from appearing the length difference with railway carriage or compartment lamp section bar after expend with heat and contract with cold.
The above description is only for the embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes and modifications can be made, which all fall within the scope of the present invention.
Claims (10)
1. a compartment light for a bus, comprising:
The top of the inner side plate (1) is arranged at the top of the bus;
A bottom side plate (2), one end of which is connected with the bottom of the inner side plate;
The lamp cavity (3) is formed by a space enclosed by the inner side plate (1) and the bottom side plate (2), and the opening of the lamp cavity (3) faces the top of the bus.
2. A compartment light for a bus according to claim 1, characterised in that the inner side plate (1) and the bottom side plate (2) are of an integrally formed structure.
3. a compartment light for a bus according to claim 1, characterized in that the upper end of the opening of the light cavity is the top of the inner side plate (1) and the lower end of the opening of the light cavity is the other end of the bottom side plate (2).
4. the van light for the bus according to claim 1, further comprising an LED circuit board, wherein a light source of the van light is provided by the LED circuit board, and light emitted by the LED circuit board is projected to the top of the bus through an opening of the lamp cavity.
5. A compartment light for a bus according to claim 4, characterized in that it further comprises a light source mounting location (4) mounted on the inner wall of the inner side plate (1) for mounting the light source of the compartment light.
6. The van lamp for the bus according to claim 5, wherein the LED circuit boards are provided with plug devices, and adjacent LED circuit boards are connected in a plug manner; the LED circuit board is arranged at the lamp source installation position in a clamping manner.
7. A compartment lamp for a bus according to claim 4, wherein the surface of the LED circuit board is provided with a protection device for protecting the LED circuit board during installation.
8. A van light for a bus according to claim 1, further comprising a van light lampshade (5) installed at an opening of the light cavity.
9. A compartment lamp for a bus according to claim 8, characterized in that the top of the compartment lamp shade (5) is provided with a guide hook (51), and the top of the inner side plate (1) is provided with a guide groove (11); the guide hook (51) can be inserted into the guide groove (11).
10. The van lamp for the buses according to claim 8, wherein the van lamp lampshade (5) comprises a plurality of short lampshades, and the short lampshades are clamped through joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550041.6U CN209744077U (en) | 2019-04-22 | 2019-04-22 | Carriage lamp for bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550041.6U CN209744077U (en) | 2019-04-22 | 2019-04-22 | Carriage lamp for bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209744077U true CN209744077U (en) | 2019-12-06 |
Family
ID=68721561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920550041.6U Expired - Fee Related CN209744077U (en) | 2019-04-22 | 2019-04-22 | Carriage lamp for bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209744077U (en) |
-
2019
- 2019-04-22 CN CN201920550041.6U patent/CN209744077U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8319433B2 (en) | LED-based lighting system for retrofitting fluorescent lighting fixtures in a transit vehicle | |
| US9134474B2 (en) | Headlamp bulb type light pipe | |
| US9243759B2 (en) | LED-based lighting system for retrofitting fluorescent lighting fixtures in a transit vehicle | |
| CN111473292B (en) | Lamp for vehicle | |
| CN102555892A (en) | Lighting unit | |
| CN104613399A (en) | Vehicle headlamp with LED light source | |
| CN209744077U (en) | Carriage lamp for bus | |
| KR200455630Y1 (en) | Led lamp apparatus for vehicle | |
| WO2024051644A1 (en) | Light-emitting outer water cutting device using flexible light guide and external light source | |
| EP2177399B1 (en) | Vehicle headlamp | |
| KR100966734B1 (en) | door-ramp for a automobile | |
| CN218477406U (en) | Luminous external water cutter using flexible light guide and external light source | |
| CN110131662A (en) | A kind of headlamp and the vehicle comprising the headlamp | |
| CN209101229U (en) | A kind of illuminator and the bracket for illuminator | |
| EP2985180A1 (en) | Light source unit and vehicle lamp | |
| KR200456130Y1 (en) | Heat radiating apparatus for head lamp | |
| CN220430004U (en) | Automobile license plate frame combined lamp | |
| CN217575116U (en) | Luminous grid and vehicle | |
| CN204678210U (en) | The portable lighter in daytime of vehicle | |
| CN216610831U (en) | Automobile aluminum outer water cutter with LED lamp | |
| JP6016048B2 (en) | In-vehicle harness and in-vehicle lighting device including the same | |
| CN210662358U (en) | LED lamp | |
| CN215951308U (en) | Light guide type built-in high-position brake lamp for electric automobile | |
| CN217482555U (en) | LED light source and lamp bracket integrated explosion-proof lamp tube | |
| CN211780342U (en) | LED lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 Termination date: 20210422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |