CN210511286U

CN210511286U - Carriage top lighting apparatus

Info

Publication number: CN210511286U
Application number: CN201921905545.1U
Authority: CN
Inventors: 姜熠; 邵琛; 燕利鑫; 童远航
Original assignee: Hangzhou Shangda Optoelectronic Co ltd
Current assignee: Hangzhou Shangda Optoelectronic Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-05-12
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a carriage top lighting apparatus, including installing support, lamp body, light-emitting component, connecting piece and lamp shade, the installing support is used for being connected with the carriage top, and the one end of connecting piece is installed in the lamp body inner wall, and the other end of connecting piece is installed in the installing support surface to supply the lamp body hinge on the installing support, light-emitting component installs inside the lamp body, and the lamp shade is installed in the lamp body bottom. The utility model provides a carriage top lighting apparatus through carrying out the articulated mode with lamp body and installing support and connecting, the installation and the maintenance work of the lamps and lanterns of being convenient for more, when installing, need not dismantle lamps and lanterns itself, have improved the installation effectiveness and the maintenance work of dome lamp.

Description

Carriage top lighting apparatus

Technical Field

The utility model relates to a lighting apparatus technical field, in particular to carriage top lighting apparatus.

Background

With the continuous progress of society, some ceiling lamps are arranged in the carriages of some public transport means, so that the carriages can be illuminated, and meanwhile, the attractiveness of the carriages is improved.

At present, in the installation process of the existing carriage dome lamp, the field installation can be completed only after the integral structure of the lamp is damaged, the installation process is complex, inconvenience is brought to installation operation, and inconvenience is brought to the maintenance of the lamp. The existing LED platform van lamp is provided with a long frame and a short frame which protrude outwards, so that the light emitting effect of the lamp is influenced to some extent; another kind of ceiling lamp in the market, this lamps and lanterns need pull down the ball cover earlier in the installation, then fix other subassemblies on the ceiling, it is fixed with the ball cover again to repeat, such operation is not only loaded down with trivial details, still can cause the harm to lamps and lanterns inside spare part, simultaneously, the mode of wiring of this lamps and lanterns can only pass through the mode of top threading, be not suitable for the place of some needs side threading like this, and lamps and lanterns do not set up a binding post of wearing moreover, bring inconvenience to the lamps and lanterns wiring that need several hand power wiring like this.

Therefore, how to improve the installation efficiency of the existing car roof lamp is a technical problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a carriage top lighting apparatus through the structure that changes current dome lamp, need not dismantle lamps and lanterns itself, has improved the installation effectiveness of dome lamp.

In order to solve the technical problem, the utility model provides a carriage top lighting apparatus, including installing support, lamp body, light-emitting component, connecting piece and lamp shade, the installing support is used for being connected with the carriage top, the one end of connecting piece install in the lamp body inner wall, the other end of connecting piece install in the installing support surface, in order to supply the lamp body hinge in on the installing support, light-emitting component install in inside the lamp body, the lamp shade install in lamp body bottom.

Preferably, the circumferential edge of the mounting bracket is provided with a top wiring hole.

Preferably, at least one threading hole is formed in the side wall of the lamp body.

Preferably, a protective coil is arranged at the threading hole.

Preferably, the light emitting assembly is an LED lamp assembly, and further includes a connection terminal mounted on the mounting bracket for connecting with the LED lamp assembly.

Preferably, the wire connecting terminal further comprises a single-hole wire protecting sleeve arranged at the input end of the wire connecting terminal.

Preferably, the double-hole wire protecting sleeve is arranged at the output end of the driving power supply.

Preferably, a decorative plate is arranged on the lamp cover.

Preferably, the connecting piece is a hinge.

The utility model provides a carriage top lighting apparatus mainly includes installing support, lamp body, light-emitting component, connecting piece and lamp shade, and the installing support is used for being connected with the carriage top, and the one end of connecting piece is installed in the lamp body inner wall, and the other end of connecting piece is installed in the installing support surface to supply the lamp body hinge on the installing support, light-emitting component installs inside the lamp body, and the lamp shade is installed in the lamp body bottom. The utility model provides a carriage top lighting apparatus, through carrying out the articulated mode with lamp body and installing support and connecting, the installation and the maintenance work of the lamps and lanterns of being convenient for more, when installing, need not dismantle lamps and lanterns itself, improved the installation effectiveness of dome lamp, simultaneously, be provided with the binding post of business turn over, can select the through wires hole that corresponds according to different occasions, improve the suitability of lamps and lanterns, in addition, the decorative board can alternate color and molding etc. according to customer's demand, has strengthened the suitability of lamps and lanterns equally.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is an exploded view of the structure shown in FIG. 1;

fig. 3 is another angular view of the structure shown in fig. 1.

Wherein, in fig. 1-3:

the LED lamp comprises a mounting support-1, a lamp body-2, a light-emitting component-3, a connecting piece-4, a lampshade-5, a top wiring hole-6, a threading hole-7, a protective coil-8, a wiring terminal-9, a single-hole protective wire sleeve-10, a double-hole protective wire sleeve-11, a decorative plate-12 and a driving power supply-13.

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.

Referring to fig. 1 to 3, fig. 1 is a schematic view of an overall structure of an embodiment of the present invention; FIG. 2 is an exploded view of the structure shown in FIG. 1; fig. 3 is another angular view of the structure shown in fig. 1.

The utility model provides an among the specific embodiment, carriage top lighting apparatus mainly includes installing support 1, lamp body 2, light-emitting component 3, connecting piece 4 and lamp shade 5, and installing support 1 is used for being connected with the carriage top, and the one end of connecting piece 4 is installed in 2 inner walls of lamp body, and the other end of connecting piece 4 is installed in 1 surface of installing support to supply 2 hinges of lamp body on installing support 1, light-emitting component 3 installs inside 2 lamp bodies, and lamp shade 5 is installed in 2 bottoms of lamp body.

The light-emitting component 3 is arranged in the lamp body 2, and the lampshade 5 is arranged at the bottom of the lamp body 2; the mounting bracket 1 is hinged with the lamp body 2 through a connecting piece 4, the light-emitting component 3 is used for emitting light and illuminating, and the lampshade 5 is used for protecting the lamp body 2 and processing light.

Specifically, in the actual installation process, firstly, the installation support 1 is installed at the top of the carriage, the line of the lamp is connected in advance, then one end of the connecting piece 4 is installed on the surface of the installation support 1, the lamp body 2 is continuously installed at the other end of the connecting piece 4, so that the installation support 1 is hinged to the lamp body 2, then the light-emitting component 3 is installed inside the lamp body 2, the line is connected to the light-emitting component 3, and finally the lampshade 5 is installed at the bottom of the lamp body 2, so that the light-emitting component 3 is protected and treated. It should be noted that, the connecting piece 4 is a hinge, and after the lamp body 2 is connected with the mounting bracket 1 through the hinge, the lamp body 1 and the mounting bracket 1 can be rotated by manually rotating the hinge, so as to facilitate the installation of the lamp body 2 and the maintenance of the subsequent lamp, of course, the connecting piece 4 can also be in other forms of connection modes, so as to facilitate the installation and maintenance, and no specific limitation is made here.

In order to optimize the advantage that the car roof lighting equipment has stronger installation applicability in the above embodiment, the circumferential edge of the installation bracket 1 is provided with a roof wiring hole 6; at least one threading hole 7 is arranged on the side wall of the lamp body 2. The lamp is designed with two threading modes, at least one threading hole 7 is arranged on the side wall of the lamp body 2, and the threading hole is protected by a protective coil 8; have top wiring hole 6 on top installing support 1, can select the through wires hole that corresponds according to different occasions, design two through wires holes respectively, one of them hole is reserved for the customer that needs wiring in proper order, and this just makes lamps and lanterns have very strong installation suitability, improves this neotype application range.

It should be noted that the light emitting assembly 3 is an LED lamp assembly, and further includes a connection terminal 9 mounted on the mounting bracket 1 and used for connecting with the LED lamp assembly. The wiring terminal 9 is fixed on the mounting support 1, the wiring terminal 9 is not fixed on the lamp body 2, the lamp body 2 is unfixed in the field mounting process, inconvenience is brought to wiring, wiring of the wiring terminal 9 can be achieved once, under the condition that power supply of a first lamp is met, switching power supply is achieved in the wiring terminal 9, in addition, switching is achieved in the wiring terminal 9, the wiring terminal does not need to be additionally processed in field construction, convenience is brought to field construction, and the attractiveness of a carriage is improved due to the fact that the wiring terminal is hidden in the lamp body 2.

It should be noted that the car roof lighting device further includes a single-hole wire sheath 10 disposed at the input end of the wiring terminal 9; the cabin roof lighting apparatus further includes a double-hole grommet 11 provided at an output end of the driving power supply 13. The input end of the wiring terminal 9 is provided with the single-hole wire protecting sleeve 10, the output end of the driving power supply 13 is provided with the double-hole wire protecting sleeve 11, and after the circuit wiring of the lamp is completed, the cable of the lamp is respectively protected by the single-hole wire protecting sleeve 10 and the double-hole wire protecting sleeve 11 at the input end and the output end, so that the service life of the cable of the lamp is prolonged, and the maintenance cost is reduced.

The input end of the wiring terminal 9 is provided with four holes, two of the four holes are communicated with the driving power supply 13 for supplying power, and the other two holes are connected in parallel and can be connected to the next lamp. The output ends of the two holes are led to the driving power supply 13, and then the power is supplied to the two groups of circuits of the aluminum substrate through the output ends of the driving power supply 13, namely the driving power supply 13 supplies power to the light-emitting component 3.

The lampshade 5 is provided with a decorative plate 12. Decorative board 12 can be fixed lamp shade 5 on lamp body 2, and lamp shade 5 on the light emitting surface does not have the outline, and the luminous pleasing to the eye degree of lamps and lanterns of the improvement of furthest like this, lamp shade 2 pass through decorative board 12 to be fixed on lamp body 2, and decorative board 12 can be according to customer's demand change color and molding etc. has strengthened the suitability of lamps and lanterns equally.

In summary, the car roof lighting device provided by this embodiment mainly includes a mounting bracket, a lamp body, a light emitting component, a connecting piece and a lampshade, the mounting bracket is used for being connected with the car roof, one end of the connecting piece is mounted on the inner wall of the lamp body, the other end of the connecting piece is mounted on the surface of the mounting bracket for the lamp body to be hinged on the mounting bracket, the light emitting component is mounted inside the lamp body, and the lampshade is mounted at the bottom of the lamp body. The utility model provides a carriage top lighting apparatus, through carrying out the articulated mode with lamp body and installing support and connecting, the installation and the maintenance work of the lamps and lanterns of being convenient for more, when installing, need not dismantle lamps and lanterns itself, improved the installation effectiveness of dome lamp, simultaneously, be provided with the binding post of business turn over, can select the through wires hole that corresponds according to different occasions, improve the suitability of lamps and lanterns, in addition, the decorative board can alternate color and molding etc. according to customer's demand, has strengthened the suitability of lamps and lanterns equally.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a carriage top lighting apparatus, its characterized in that, includes installing support (1), lamp body (2), light-emitting component (3), connecting piece (4) and lamp shade (5), installing support (1) is used for being connected with the carriage top, the one end of connecting piece (4) install in lamp body (2) inner wall, the other end of connecting piece (4) install in installing support (1) surface, for lamp body (2) hinge in on installing support (1), light-emitting component (3) install in inside lamp body (2), lamp shade (5) install in lamp body (2) bottom.

2. The cabin roof lighting device of claim 1, characterized in that a roof wiring hole (6) is opened at a circumferential edge of the mounting bracket (1).

3. A compartment ceiling lighting device as claimed in claim 2, wherein at least one threading hole (7) is formed in a side wall of the lamp body (2).

4. A compartment ceiling lighting device as claimed in claim 3, wherein a grommet (8) is provided at the threading hole (7).

5. A cabin roof lighting device according to any one of claims 1 to 4, characterized in that the light emitting assembly (3) is an LED lamp assembly, and further comprises a connection terminal (9) mounted on the mounting bracket (1) for connection with the LED lamp assembly.

6. A cabin roof lighting device according to claim 5, characterized in that it further comprises a single hole grommet (10) provided at the input end of the terminal block (9).

7. A cabin roof lighting device according to claim 6, characterized by further comprising a double-hole grommet (11) provided at an output end of the driving power supply (13).

8. A vehicle cabin roof lighting device according to claim 7, characterized in that a decorative plate (12) is provided on the lamp cover (5).

9. A cabin roof lighting device according to claim 5, characterised in that the connecting piece (4) is a hinge.