CN202392614U - Tunnel lamp - Google Patents
Tunnel lamp Download PDFInfo
- Publication number
- CN202392614U CN202392614U CN2011205423428U CN201120542342U CN202392614U CN 202392614 U CN202392614 U CN 202392614U CN 2011205423428 U CN2011205423428 U CN 2011205423428U CN 201120542342 U CN201120542342 U CN 201120542342U CN 202392614 U CN202392614 U CN 202392614U
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- China
- Prior art keywords
- light
- damper
- tunnel lamp
- source box
- utility
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- 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 - Lifetime
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Abstract
The utility model discloses a tunnel lamp, which comprises an electrical box, a light source box and an installing support. A vibration damping device comprising a vibration damper and a vibration damping pad is arranged between the installing support and the light source box, the vibration damper is fixedly arranged on the installing support, the vibration damping pad is fixedly arranged on the light source box, and the vibration damper is embedded in the vibration damping pad. The tunnel lamp is good in vibration proofing effect, simple in structure and low in cost, and service life of the tunnel lamp is greatly prolonged.
Description
Technical field
The present invention relates to a kind of light fixture, particularly relate to a kind of Tunnel Lamp.
Background technology
Along with development of human society, the demand of the lighting apparatus of public domain is increasingly high.Tunnel Lamp is a kind of places such as various factory buildings, goods yard, warehouse, large-scale indoor sport shop, waiting room, platform that are widely used in, and is used for the priming illumination light fixture of affected work and scene lighting.
Traditional Tunnel Lamp is not generally installed vibration absorber; In practical application; Occur trembling or shaking if the field position of light fixture is installed, the parts of light fixture might be damaged or come in contact bad, such as; The lamp socket that vibrations cause is loosening, light source is loosening, thereby influences the illumination performance of light fixture.When particularly the lamp light source cavity segment received vibrations by a relatively large margin, lamp socket, light source were loosening easily, thereby cause loose contact.When Tunnel Lamp is arranged on the more abominable place of some conditions, during like environment such as mine, offshore platform, earthquake zones, its service behaviour just is very difficult to ensure.Those skilled in the art is devoted to develop the Tunnel Lamp with shock-damping structure.
The utility model content
The technical problem that the utility model will solve is in order to overcome in the prior art, and when Tunnel Lamp was given a shock, the easy affected deficiency of illumination performance provided a kind of Tunnel Lamp with shock-damping structure.
The utility model solves above-mentioned technical problem through following technical proposals:
A kind of Tunnel Lamp; Comprise electric box, light-source box and mounting bracket, its characteristics are, a damping device is set between said mounting bracket and the light-source box; Said damping device comprises a damper and a beam; Said damper is fixedly installed on the said mounting bracket, and said beam is fixedly installed on the light-source box, and said damper embeds and is arranged on the beam.
Preferably, said light-source box is provided with a fixed head, and said beam is arranged between the housing of fixed head and light-source box.
Preferably, said damper is L-shaped, and one of them end embeds said beam.
Preferably, said beam is processed by silastic material.
Preferably, said damper is processed by stainless steel material.
In the utility model, but above-mentioned optimum condition combination in any on the basis that meets this area general knowledge promptly gets each preferred embodiment of the utility model.
The positive progressive effect of the utility model is: this Tunnel Lamp shock-proof effect is good, and is simple in structure, and cost is low, prolonged service life greatly.
Description of drawings
Fig. 1 is the structural representation according to the Tunnel Lamp under specific embodiment of the utility model.
Fig. 2 is the partial enlarged drawing of Tunnel Lamp shown in Figure 1.
The specific embodiment
The embodiment of the utility model will describe with reference to accompanying drawing.In Figure of description, the element with similar structures or function will be used the components identical symbolic representation.Accompanying drawing for the ease of each embodiment of explanation the utility model, is not to carry out the explanation of exhaustive to the utility model just, neither the scope of the utility model be limited.
As shown in Figure 1, Tunnel Lamp comprises mounting bracket 10, electric box 20 and light-source box 30, and electric box forms electric chamber 22, the electrical equipment that illuminations such as its set inside such as battery, condenser network need.Light-source box forms light-source chamber 32, illuminating devices such as its set inside light source, reflective mirror 34, transparency glass plate.
One damping device 40 is set between mounting bracket 10 and the light-source box 30, and in this embodiment, the right ends of mounting bracket 10 respectively is provided with a damping device.Damping device 40 is fixedly connected respectively with light-source box 30 with mounting bracket 10, and is as shown in Figure 2, and damping device 40 comprises a damper 42 and a beam 44.Light-source box 30 is provided with a fixed head 46, and fixed head 46 usefulness screws 441 are fixed on the light-source box 30, and beam 44 is clipped between the housing of fixed head 46 and light-source box 30.
Damper 42 is " L " shape connector; Process by stainless steel, possess certain impact flexibility and good heat-treatability, play the connection cushioning effect; Beam 44 is processed by the silastic material of high elastic limit, fatigue limit, has the ability of absorbed oscillation and impact energy preferably.Damper 42 upper ends are provided with a through hole, and securing member 421 passes this through hole and damper is fixed on the housing of mounting bracket 10, and damper 42 lower ends are goed deep in the light-source chamber, are embedded in the cushion blocking 44.Like this; Damper 42 receives at light fixture under the situation of external force and can in to a certain degree, move up and down; Because the elasticity of damper and beam makes the parts in the light fixture play cushioning effect within the specific limits, avoids shaking reason the lamp light source chamber is given a shock and cisco unity malfunction.Those skilled in the art will appreciate that damper 42 and beam 44 also can be that other suitable material is processed.
Those skilled in the art is appreciated that equally this technical scheme can not only be applied on the structure of Tunnel Lamp, also can be applied on all electrical equipments that need shock-absorbing.
Though more than described the specific embodiment of the utility model, it will be understood by those of skill in the art that these only illustrate, the protection domain of the utility model is limited appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite of principle that does not deviate from the utility model and essence, but these changes and modification all fall into the protection domain of the utility model.
Claims (5)
1. Tunnel Lamp; Comprise electric box, light-source box and mounting bracket, it is characterized in that, a damping device is set between said mounting bracket and the light-source box; Said damping device comprises a damper and a beam; Said damper is fixedly installed on the said mounting bracket, and said beam is fixedly installed on the light-source box, and said damper embeds and is arranged on the beam.
2. Tunnel Lamp as claimed in claim 1 is characterized in that said light-source box is provided with a fixed head, and said beam is arranged between the housing of fixed head and light-source box.
3. Tunnel Lamp as claimed in claim 2 is characterized in that said damper is L-shaped, and one of them end embeds said beam.
4. like claim 1,2 or 3 described Tunnel Lamps, it is characterized in that said beam is processed by silastic material.
5. like claim 1,2 or 3 described Tunnel Lamps, it is characterized in that said damper is processed by stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205423428U CN202392614U (en) | 2011-12-21 | 2011-12-21 | Tunnel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205423428U CN202392614U (en) | 2011-12-21 | 2011-12-21 | Tunnel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202392614U true CN202392614U (en) | 2012-08-22 |
Family
ID=46667539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205423428U Expired - Lifetime CN202392614U (en) | 2011-12-21 | 2011-12-21 | Tunnel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202392614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822105A (en) * | 2012-11-16 | 2014-05-28 | 海洋王（东莞）照明科技有限公司 | Lamp |
-
2011
- 2011-12-21 CN CN2011205423428U patent/CN202392614U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822105A (en) * | 2012-11-16 | 2014-05-28 | 海洋王（东莞）照明科技有限公司 | Lamp |
| CN103822105B (en) * | 2012-11-16 | 2017-09-15 | 海洋王（东莞）照明科技有限公司 | Light fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |
|
| CX01 | Expiry of patent term |