CN208253289U - A kind of cabin lamp - Google Patents
A kind of cabin lamp Download PDFInfo
- Publication number
- CN208253289U CN208253289U CN201820566200.7U CN201820566200U CN208253289U CN 208253289 U CN208253289 U CN 208253289U CN 201820566200 U CN201820566200 U CN 201820566200U CN 208253289 U CN208253289 U CN 208253289U
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- CN
- China
- Prior art keywords
- panel
- rear cover
- switch
- cabin
- cabin lamp
- 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.)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a kind of cabin lamps, including panel, rear cover, power pack group, LED light bar, light guide plate, diffuser plate and switch, the panel covers after being fixed on, sealing joint strip is equipped between the panel and rear cover, the light guide plate and diffuser plate are sequentially fixed on panel, the side of light guide plate is arranged in the LED light bar, the power pack group covers after being fixed on, power supply line in power pack group is pierced by from rear cover, waterproof wire bushing is additionally provided between the power supply line and rear cover, the switch is arranged on diffuser plate, is additionally provided with waterproof cover on the switch.The cabin lamp forms the close package assembly of height, the available effective control of volume；All-sealed structure is formed, waterproof effect is very good；The light that side-mounted light source issues cabin lamp is soft, not dazzling；Switch is directly mounted on diffuser plate, can further decrease the size of cabin lamp in a thickness direction, it is ensured that entire cabin lamp body product is frivolous small and exquisite, reduces the influence operated to occupant.
Description
Technical field
The utility model relates to lighting technical field more particularly to a kind of cabin lamps.
Background technique
In ministry transport equipment field, in order to increase the comfort of occupant, it is desirable to which space is as far as possible in the cabin on vehicle
Greatly, in the case where guaranteeing sufficient illumination and structural strength, the installation volume of lamp require it is the smaller the better, while in order to improve
The reaction speed of occupant, it is desirable that lamps and lanterns can provide normal illumination functions in the case where being exposed to the adverse circumstances such as sleet, to prevent
Aqueous energy is just particularly important.
Conventional light fixture volume currently on the market is big, structural strength is inadequate, waterproof performance is poor, is not suitable for interior space
There is the vehicle-mounted use of special type of strict demand, is also unable to satisfy the requirement of vibration vehicle-mounted under various severe road conditions, waterproof performance
Less it is able to satisfy requirement.For market, be not adapted for mount to ministry transport equipment has water-proof function and small in size
Cabin lamp.
Utility model content
The purpose of this utility model is to provide a kind of with water-proof function and volume reaches small cabin lamp.
The utility model is realized in this way: a kind of cabin lamp, including panel, rear cover, power pack group, LED light bar, leaded light
Plate, diffuser plate and switch, the panel cover after being fixed on, and sealing joint strip, the leaded light are equipped between the panel and rear cover
Plate and diffuser plate are sequentially fixed on panel, and the side of light guide plate is arranged in the LED light bar, after the power pack group is fixed on
It covers, the power supply line in power pack group is pierced by from rear cover, and waterproof wire bushing is additionally provided between the power supply line and rear cover, described to open
It closes and is arranged on diffuser plate, be additionally provided with waterproof cover on the switch.
Wherein, the panel is equipped with two groups of screw poles, wherein one group is used for lightguide plate fixing and diffuser plate, another group of use
In fixed rear cover.
Wherein, it is additionally provided with screw hole on the panel, cabin lamp is fixed on cabin using screw and is pushed up.
Wherein, the light guide plate side is equipped with the avoid holes for avoiding switch.
Wherein, the switch is rocker type switch.
Wherein, the cabin lamp is round or rectangular.
Wherein, the cabin lamp is rectangular, and the LED light bar is located at the side of light guide plate length direction.
Wherein, the panel and rear cover are all made of aluminium alloy compression casting molding.
The utility model has the following beneficial effects: the light guide plate and diffuser plate of the cabin lamp are sequentially fixed on panel, it is described
Power pack group covers after being fixed on, and forms the close package assembly of height, the available effective control of volume；In addition, rear cover and
It is sealed between panel using sealing joint strip, is sealed between power supply line and rear cover by waterproof wire bushing, waterproof is additionally provided on switch
Lid, forms all-sealed structure, and waterproof effect is very good；The side of light guide plate is arranged in LED light bar, is reconfigured diffuser plate, side
The light that formula light source issues cabin lamp is soft, not dazzling；Switch is directly mounted on diffuser plate, can be further decreased cabin lamp and be existed
Size on thickness direction, it is ensured that entire cabin lamp body product is frivolous small and exquisite, reduces the influence operated to occupant.
Detailed description of the invention
Fig. 1 is the diagrammatic cross-section of lamp embodiment in cabin described in the utility model；
Fig. 2 is the decomposition diagram of lamp embodiment in cabin described in the utility model.
Wherein, 1, panel；11, screw pole；12, screw hole；2, rear cover；3, power pack group；4, LED light bar；5, light guide plate；
51, avoid holes；6, diffuser plate；7, it switchs；71, waterproof cover；8, sealing joint strip；9, power supply line；10, waterproof wire bushing.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As the embodiment of cabin lamp described in the utility model, as depicted in figs. 1 and 2, including panel 1, rear cover 2, power pack
Group 3, LED light bar 4, light guide plate 5, diffuser plate 6 and switch 7, the panel 1 are fixed on rear cover 2, the panel 1 and rear cover 2 it
Between be equipped with sealing joint strip 8, the light guide plate 5 and diffuser plate 6 be sequentially fixed on panel 1, and the LED light bar 4 is arranged in leaded light
The side of plate 5, the power pack group 3 are fixed on rear cover 2, and the power supply line 9 in power pack group 3 is pierced by from rear cover 2, the power supply
Waterproof wire bushing 10 is additionally provided between line 9 and rear cover 2, the switch 7 is arranged on diffuser plate 6, is additionally provided on the switch 7 anti-
Water cover 71.
In the present embodiment, the panel 1 is equipped with two groups of screw poles 11, wherein one group is used for lightguide plate fixing 5 and expands
Fall apart 6, another group for fixing rear cover 2.It is additionally provided with screw hole 12 on the panel 1, cabin lamp is fixed on cabin using screw and is pushed up.
In the present embodiment, 5 side of light guide plate is equipped with the avoid holes 51 for avoiding switch 7, and switch 7 in this way is installed
After can be deeper into cabin lamp inside, not will increase the integral thickness of cabin lamp.The switch 7 be rocker type switch, convenient and reliable operation,
It is hardly damaged.
In the present invention, the cabin lamp can be circle, or it is rectangular, when the cabin lamp is rectangular, and institute
The side that LED light bar 4 is located at the length direction of light guide plate 5 is stated, the length of such LED light bar 4 is longer, can place more
LED light, to improve the brightness of illumination.
In the present invention, the panel 1 and rear cover 2 are all made of aluminium alloy compression casting molding, and intensity is more excellent, heat dissipation effect
Also more preferable, small product size can be designed smaller.
The light guide plate 5 and diffuser plate 6 of the cabin lamp are sequentially fixed on panel 1, and the power pack group 3 is fixed on rear cover 2
On, form the close package assembly of height, the available effective control of volume；In addition, utilizing sealing between rear cover 2 and panel 1
Adhesive tape 8 seals, and is sealed between power supply line 9 and rear cover 2 by waterproof wire bushing 10, and waterproof cover 71 is additionally provided on switch 7, is formed complete
Sealing structure, waterproof effect are very good；The side of light guide plate 5 is arranged in LED light bar 4, is reconfigured diffuser plate 6, side-mounted light source
The light for issuing cabin lamp is soft, not dazzling；Switch 7 is directly mounted on diffuser plate 6, can further decrease cabin lamp in thickness
Size on direction, it is ensured that entire cabin lamp body product is frivolous small and exquisite, reduces the influence operated to occupant.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (8)
1. a kind of cabin lamp, which is characterized in that including panel, rear cover, power pack group, LED light bar, light guide plate, diffuser plate and switch,
The panel covers after being fixed on, and sealing joint strip is equipped between the panel and rear cover, and the light guide plate and diffuser plate are successively solid
It is scheduled on panel, the side of light guide plate is arranged in the LED light bar, and the power pack group covers after being fixed on, in power pack group
Power supply line be pierced by from rear cover, be additionally provided with waterproof wire bushing between the power supply line and rear cover, the switch is arranged in diffuser plate
On, waterproof cover is additionally provided on the switch.
2. cabin lamp according to claim 1, which is characterized in that the panel is equipped with two groups of screw poles, wherein one group of use
In lightguide plate fixing and diffuser plate, another group for fixing rear cover.
3. cabin lamp according to claim 2, which is characterized in that screw hole is additionally provided on the panel, using screw cabin
Lamp is fixed on cabin top.
4. cabin lamp according to claim 1, which is characterized in that the light guide plate side is equipped with the evacuation for avoiding switch
Hole.
5. cabin lamp according to claim 1, which is characterized in that the switch is rocker type switch.
6. cabin lamp according to claim 1, which is characterized in that the cabin lamp is round or rectangular.
7. cabin lamp according to claim 1, which is characterized in that the cabin lamp be it is rectangular, the LED light bar is located at light guide plate
The side of length direction.
8. cabin lamp according to claim 1, which is characterized in that the panel and rear cover are all made of aluminium alloy compression casting molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820566200.7U CN208253289U (en) | 2018-04-19 | 2018-04-19 | A kind of cabin lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820566200.7U CN208253289U (en) | 2018-04-19 | 2018-04-19 | A kind of cabin lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208253289U true CN208253289U (en) | 2018-12-18 |
Family
ID=64636927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820566200.7U Active CN208253289U (en) | 2018-04-19 | 2018-04-19 | A kind of cabin lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208253289U (en) |
-
2018
- 2018-04-19 CN CN201820566200.7U patent/CN208253289U/en active Active
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| GR01 | Patent grant |