CN206067757U - A kind of integrated light fixture of rail vehicle - Google Patents
A kind of integrated light fixture of rail vehicle Download PDFInfo
- Publication number
- CN206067757U CN206067757U CN201620600582.1U CN201620600582U CN206067757U CN 206067757 U CN206067757 U CN 206067757U CN 201620600582 U CN201620600582 U CN 201620600582U CN 206067757 U CN206067757 U CN 206067757U
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- CN
- China
- Prior art keywords
- lampshade
- light fixture
- integrated light
- return air
- rail vehicle
- 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.)
- Withdrawn - After Issue
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- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Abstract
A kind of integrated light fixture of rail vehicle, is provided with return air inlet, the return air inlet open car guest room and air-conditioning return air air channel on the integrated light fixture.This utility model is integrated with return air inlet on light fixture, solves the problems, such as that compartment return air inlet additionally takes up room not enough with compartment return air.Integrated light fixture is arranged on the position in the middle of car body top, increases guest room light fixture sectional area, increased light-transmission angles.The surface configuration of lampshade is adapted with the top board shape in compartment and forms unified passenger interface, improves the aesthetic in compartment.By lampshade and the hasp structure of lampshade frame, not only avoid lampshade and come off, and lampshade securing member exposes in also solving the problems, such as prior art.
Description
Technical field
This utility model is related to a kind of light fixture, the integrated light fixture of more particularly to a kind of rail vehicle.
Background technology
In rail vehicle, often save guest room and generally be equipped with one to two air conditioning unit, air conditioning unit employing unit per platform
Formula structure, air conditioning unit whole machine are arranged in vehicle bottom or roof.It is air conditioning unit by supply air duct and return airway with it is in-car
Air outlet and return air inlet connection, air Jing air outlets after air conditioning unit process send in guest room, adjust in guest room
Temperature and humidity, the air Jing return air inlets in guest room enter air conditioning unit, carry out heat exchange with vaporizer again after mixing with fresh air,
Complete kind of refrigeration cycle.
Rail vehicle of the prior art, guest room lighting are generally located on car body roof plate both sides, such as Patent No.
201410819622.7 Chinese patent " backform blocking structure and rail vehicle in rail vehicle " disclosed in：In middle top board
Both sides fixed installation light bar, the top of both sides light bar is installed with hanging beam respectively, middle top board, the light bar of both sides and both sides
Hanging beam overall U-shaped structure is hung on steel structure of car roof.But this lighting is arranged in the mode of top board both sides, Zhi Nengshe
Light bar is put, causes that light fixture sectional area is little, light-transmission angles are little.
Guest room lighting of the prior art, between lampshade and lamp body it is many using bolt etc. by securing member connection or
The simply mode of draw-in groove clamping, this fixed form deposit following shortcoming：Lampshade is easy to fall off, damages accident；Passenger section spiral shell
Nail exposes, unsightly.
And the prior art as disclosed in above-mentioned patent, what air conditioning unit return air inlet presence additionally took up room are asked
Topic.
Utility model content
Main purpose of the present utility model is that the technology additionally taken up room to solve air conditioning unit return air inlet presence is asked
A kind of topic, there is provided the integrated light fixture of rail vehicle.
For achieving the above object, the technical solution of the utility model is：
A kind of integrated light fixture of rail vehicle, is provided with return air inlet, the return air inlet open car on the integrated light fixture
Guest room and air-conditioning return air air channel.
Further, the integrated light fixture includes lampshade, and lampshade frame is provided between the lampshade and the top board in compartment,
The lampshade frame is arranged along the lampshade surrounding border.
Further, be provided with multiple return air inlets on the lampshade frame, the return air inlet open car guest room with
Air-conditioning return air air channel.
Further, the integrated light fixture includes lamp body, and the lamp body is extended upwardly into inside top board, and the lampshade is arranged on lamp
Body bottom.
Further, the lamp body is fixed with the top board by the mounting rail that many box width directions are arranged, described
The mounting seat fixed for the mounting rail is provided with top board, is provided with for fixing bolt along compartment in the mounting seat
The chute of length direction movement, is provided with the slotted hole of box width direction setting on the mounting rail.
Further, light source board is set between the lamp body and lampshade, and the light source board is fixed on the lamp body bottom.
Further, the lampshade frame is hollow annular, arranges multiple return air in the bottom surface of hollow ring structure
Mouthful, the top surface connection air-conditioning return air air channel of the hollow ring structure.
Further, the lampshade being folded upward at Formation cross-section shape with lampshade frame joint is inThe bending of shape
Portion, the kink snap over the top of the lampshade frame.
Further, it is fastened by bolts after the lampshade and the fixation of lampshade frame hasp.
A kind of to sum up content, the integrated light fixture of rail vehicle described in the utility model, has the advantage that：
1st, return air inlet is integrated with light fixture, solve compartment return air inlet and additionally take up room not enough with compartment return air asking
Topic.
2nd, the top board shape of the surface configuration and compartment of lampshade is adapted and forms unified passenger interface, improves the U.S. in compartment
See effect.
3rd, by lampshade and the hasp structure of lampshade frame, not only avoid lampshade and come off, and also solve existing skill
The problem that lampshade securing member exposes in art.
4th, it is connected with lamp body after lampshade and lampshade frame hasp are integral again, this structure facilitates the installation of light fixture with after
Phase overhauls.
5th, integrated light fixture is arranged on the position in the middle of car body top, increases guest room light fixture sectional area, increased printing opacity angle
Degree.
Description of the drawings
Fig. 1 is the car body layout drawing of light fixture of the present utility model；
Fig. 2 is the A-A faces sectional view of Fig. 1；
Fig. 3 is the B-B faces sectional view of Fig. 1；
Fig. 4 is this utility model fitting structure schematic diagram；
Fig. 5 is the C-C faces sectional view of Fig. 4；
Fig. 6 is the I faces enlarged drawing of Fig. 4；
Fig. 7 is the II faces enlarged drawing of Fig. 4.
As shown in Figures 1 to 7, compartment 1, light fixture 2, lamp body 3, lampshade 4, kink 41, mounting rail 5, top board 6, chute 7,
Mounting seat 8, slotted hole 9, light source board 10, lampshade frame 11, return air inlet 12, connection air channel 13, air-conditioning return air air channel 14.
Specific embodiment
This utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
Embodiment one
A kind of integrated light fixture of rail vehicle described in the utility model, is applied on rail vehicle, shines mainly as compartment
Bright use.
As shown in Figure 1 to Figure 3, two light fixtures 2 are provided with the often section compartment 1 of rail vehicle, light fixture 2 is arranged on compartment
1 top, and it is provided in centre position.
Top board 6 is set at the top of compartment 1, and top board 6 has certain radian, and light fixture 2 is rounded, and area is larger, is arranged on top board 6
Centre position.Integrated light fixture 2 is arranged on the position in the middle of car body top, increases guest room light fixture sectional area, increased printing opacity
Angle.
Light fixture 2 includes a lamp body 3 and a lampshade 4, and lamp body 3 is extended upwardly into inside top board 6, and passenger can't see lamp in compartment
Body 3.Lampshade 4 is arranged on the bottom of lamp body 3, and the surface of lampshade 4 is concordant with top board 6, and the arc of the surface of lampshade 4 and top board 6
Degree is engaged, and makes lampshade 4 form unified passenger interface with top board 6.
Light source board 10 is set between lamp body 3 and lampshade 4, and light source board 10 is fixed on the bottom of lamp body 3, the drive of light source board 10
Dynamic device is also installed on lamp body 3.
Lampshade 4 adopts the preferable PC material molds molding of light transmission, with preferable aesthetic.
The surface configuration of lampshade is adapted with the top board shape in compartment and forms unified passenger interface, is greatly improved compartment
Aesthetic.
Embodiment two
As shown in Fig. 2,3,5, in the present embodiment, lamp body 3 is fixed on the top plate 6.Specifically, arrange on lamp body 3
There are five mounting rails 5, mounting rail 5 is arranged along 1 width of compartment, and lamp body 3 is fixedly connected with mounting rail 5, and connected mode can be
Bolt is fixed or is adhesively fixed.
Mounting rail 5 is shaped asShape, the cross sectional shape of lamp body 3 isShape, mounting seat 5 can be fastened on lamp body
On 3.
Mounting seat 8 is provided with the top plate 6, and mounting seat 8 is used to fixedly mount beam 5, and the bolt of mounting rail 3 is fixed on mounting seat
On 8.
Slotted hole 9 is respectively arranged with the two ends of mounting rail 5, slotted hole 9 is arranged along box width direction.In mounting seat 8
On be provided with chute 7, chute 7 is arranged along car length direction.The nut of the bolt of fixed installation beam 5 is positioned in chute 7, spiral shell
Post is fixed by nut through after the slotted hole 9 of mounting rail 5.
By slotted hole 9 and chute 7, bolt can horizontal and vertical movement, such that it is able to adjust the installation position of mounting rail 5
Put, facilitate the installation of lamp body 3.
Embodiment three
As shown in Fig. 4 to 7, in the present embodiment, a lampshade frame 11, lampshade side are provided between lampshade 4 and top board 6
Frame 11 is fixedly connected into a single integrated structure with lampshade 4, and lampshade frame 11 is fixedly connected with mounting rail 5.
Lampshade frame 11 is hollow loop configuration, and its shape is engaged with lampshade 4, along the setting of 4 border of lampshade.To improve
The aesthetic property in compartment and light fixture 2, the bottom surface of 11 hollow ring structure of lampshade frame, 4 surface of lampshade and top board 6 are concordant, and
And three's radian is engaged, unified passenger interface is formed.
The top surface of lampshade frame 11 is fixed with the bolt of mounting rail 5, and the noise to prevent train operation vibration from bringing,
Between lampshade frame 11 and mounting rail 5, sound insulating pad is set.
The position being located between adjacent mounting rail 5 in lampshade frame 11 connects air channel 13, the connection air channel 13
The other end is connected with the air-conditioning return air air channel 14 of rail vehicle.The bottom surface of lampshade frame 11 is provided with multiple return air inlets 12, returns
Air port 12 is used for open car guest room and air-conditioning return air air channel 14.The air of compartment guest room is from the suction Jing connections of return air inlet 12 air channel
13 reach air-conditioning return air air channel 14.
By the 11 integrally disposed return air inlet structure of lampshade frame on light fixture 2, make light fixture 2 possess air return function, solve
Compartment return air inlet additionally takes up room the problem not enough with compartment return air.
As shown in figure 5, lampshade 4 is being folded upward at into a kink 41 with 11 joint of lampshade frame, kink 41 cuts
Face shape is inShape.The face of 41 vertical direction of kink is close to 11 side of lampshade frame, the face of 41 horizontal direction of kink
It is close to 11 top surface of lampshade frame, i.e., lampshade 4 can be snapped over by kink 41 and form integrative-structure on lampshade frame 11.
To guarantee that lampshade 4 does not fall off, after lampshade 4 is snapped on lampshade frame 11, in the face of 41 horizontal direction of kink
Fix with the top surface bolt of lampshade frame 11.
Hasp is carried out with lampshade frame 11 by the setting kink 41 of lampshade 4 to fix, compared with prior art, lampshade is difficult
Come off, it is to avoid the generation of injury accident.And due to being arranged on lampshade frame 11 without the need for screw fastening lampshades 4, or screw
Top, cannot see that securing member from guest room, therefore improves aesthetic property.
For the aesthetic property for further improving light fixture 2, the bottom surface of lampshade frame 11 extends a bit of to 4 side of lampshade, makes lampshade 4
Dodge between lampshade frame 11 and meet uniformly.The bottom surface of lampshade frame 11 extends a bit of to 6 side of top board, takes with 6 junction of top board
Connect.
Example IV
The installation process of light fixture 2 is：Lamp body 3 is fixedly connected into a single integrated structure with five mounting rails 5, and mounting rail 5 is bolted
It is fixed in the mounting seat 8 of top board 6.Lampshade 4 is fixed in integrative-structure with 11 hasp of lampshade frame, by lampshade frame 11 and solid
The mounting rail 5 for being scheduled on top board 6 is fixedly connected, and completes the installation of light fixture 2.
Light fixture 2 is facilitated the installation and later stage maintenance of light fixture 2, is reduced using lamp body 3 and the separately installed form of lampshade 4
Working strength, because each composition structure unification of light fixture 2, reduces the quantity of spare parties, reduce cost.
Embodiment five
The present embodiment is different from embodiment three, and lampshade 4 is connected with top board 6.
Kink 41 is provided with lampshade 4, the cross sectional shape of kink 41 is inShape.41 vertical direction of kink
Face is close to 6 side of top board, and the face of 41 horizontal direction of kink is close to 6 top surface of top board, i.e., lampshade 4 can be taken by kink 41
Button is on the top plate 6.
Return air inlet 12 is provided with lampshade 4, a connection air channel 13 above return air inlet 12, is provided with, the connection air channel 13
The other end is connected with the air-conditioning return air air channel 14 of rail vehicle.
In sum, the integrated light fixture of a kind of rail vehicle described in the utility model, increases guest room light fixture sectional area, increases
Light-transmission angles are added.The surface configuration of lampshade 4 is adapted with 6 shape of top board in compartment and forms unified passenger interface, improves car
The aesthetic in railway carriage or compartment.By lampshade 4 and the hasp structure of lampshade frame 11, not only avoid lampshade 4 and come off, and also solve
The problem that 4 securing member of lampshade exposes in prior art.It is connected with lamp body 3 after lampshade 4 is integral with 11 hasp of lampshade frame again, this
Plant installation and later stage maintenance that structure facilitates light fixture 2.Return air inlet 12 is integrated with light fixture 2, compartment return air inlet volume is solved
Take up room outward the problem not enough with compartment return air
As described above, combining the plan content given by accompanying drawing, similar technical scheme can be derived.In every case it is not de-
From the content of technical solutions of the utility model, according to technical spirit of the present utility model above example is made it is any simple
Modification, equivalent variations and modification, still fall within the range of technical solutions of the utility model.
Claims (9)
1. the integrated light fixture of a kind of rail vehicle, it is characterised in that：Return air inlet, the return air inlet are provided with the integrated light fixture
Open car guest room and air-conditioning return air air channel.
2. the integrated light fixture of a kind of rail vehicle according to claim 1, it is characterised in that：The integrated light fixture includes lamp
Cover, is provided with lampshade frame between the lampshade and the top board in compartment, and the lampshade frame is set along the lampshade surrounding border
Put.
3. the integrated light fixture of a kind of rail vehicle according to claim 2, it is characterised in that：Arrange on the lampshade frame
There are multiple return air inlets, the return air inlet open car guest room and air-conditioning return air air channel.
4. the integrated light fixture of a kind of rail vehicle according to claim 2, it is characterised in that：The integrated light fixture includes lamp
Body, the lamp body are extended upwardly into inside top board, and the lampshade is arranged on lamp body bottom.
5. the integrated light fixture of a kind of rail vehicle according to claim 4, it is characterised in that：The lamp body passes through many compartments
The mounting rail that width is arranged is fixed with the top board, and the installation fixed for the mounting rail is provided with the top board
Seat, is provided with the chute moved along car length direction for fixing bolt in the mounting seat, sets on the mounting rail
It is equipped with the slotted hole of box width direction setting.
6. the integrated light fixture of a kind of rail vehicle according to claim 4, it is characterised in that：Between the lamp body and lampshade
Light source board is set, and the light source board is fixed on the lamp body bottom.
7. the integrated light fixture of a kind of rail vehicle according to claim 3, it is characterised in that：The lampshade frame is hollow
Annular, arranges multiple return air inlets in the bottom surface of hollow ring structure, and the top surface connection air-conditioning of the hollow ring structure is returned
Wind air channel.
8. the integrated light fixture of a kind of rail vehicle according to Claims 2 or 3, it is characterised in that：The lampshade with lampshade
Frame joint is folded upward at kink of the Formation cross-section shape in " ┓ " shape, and the kink snaps over the lampshade frame
Top.
9. the integrated light fixture of a kind of rail vehicle according to claim 8, it is characterised in that：The lampshade is taken with lampshade frame
It is fastened by bolts after button is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620600582.1U CN206067757U (en) | 2016-06-20 | 2016-06-20 | A kind of integrated light fixture of rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620600582.1U CN206067757U (en) | 2016-06-20 | 2016-06-20 | A kind of integrated light fixture of rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206067757U true CN206067757U (en) | 2017-04-05 |
Family
ID=58422333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620600582.1U Withdrawn - After Issue CN206067757U (en) | 2016-06-20 | 2016-06-20 | A kind of integrated light fixture of rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206067757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004906A (en) * | 2016-06-20 | 2016-10-12 | 中车青岛四方机车车辆股份有限公司 | Railway vehicle integrated lamp |
-
2016
- 2016-06-20 CN CN201620600582.1U patent/CN206067757U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004906A (en) * | 2016-06-20 | 2016-10-12 | 中车青岛四方机车车辆股份有限公司 | Railway vehicle integrated lamp |
| CN106004906B (en) * | 2016-06-20 | 2019-03-05 | 中车青岛四方机车车辆股份有限公司 | A kind of integrated lamps and lanterns of rail vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170405 Effective date of abandoning: 20190305 |