CN201382371Y - Fixed vibration damping lamp with double damping systems - Google Patents
Fixed vibration damping lamp with double damping systems Download PDFInfo
- Publication number
- CN201382371Y CN201382371Y CN200920037032U CN200920037032U CN201382371Y CN 201382371 Y CN201382371 Y CN 201382371Y CN 200920037032 U CN200920037032 U CN 200920037032U CN 200920037032 U CN200920037032 U CN 200920037032U CN 201382371 Y CN201382371 Y CN 201382371Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- damping
- light fixture
- damping disc
- fixed
- 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
Images
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model discloses a fixed vibration damping lamp with double damping systems, which comprises a fixed bracket (1), a lamp (2), a lamp tube (3) inside the lamp (2), and a lamp tube mounting seat (4), wherein a damping disk (5) is arranged on the lamp (2), and is fixed on a connecting rod (6); the lamp (2) with the damping disk (5) is hung on the fixed bracket (1) through the connecting rod; and a small damping disk (7) is further arranged inside the lamp (2), and is installed between a base (8) and the lamp tube mounting seat (4). The utility model adopts the structure that the damping disk is arranged on the lamp and in the lamp, and is mainly formed by a plurality of circular or elliptic multi-stranded wound wire ropes distributed in the circumferential direction of the damping disk and perpendicular to the damping disk, so that the damping performance can be effectively improved, and the service life is prolonged.
Description
Technical field
The utility model relates to a kind of vibration absorption lamp, especially a kind of fixed vibration absorption lamp with dual damping device.
Background technology
Vibration absorption lamp mainly is applicable to the illumination of tunnel illumination, industrial and mineral and has between the large car of equipment such as driving and throws light on, because these occasion Oscillation Amplitudes are big and frequent the generation, simultaneously also with to a certain degree impact, cause illuminating effect not good, light fixture in use because the influence of being vibrated also can damage easily, also can reduce greatly by service life.At present, vibration absorption lamp mainly adopts rubber bodies or spring as the vibration reduction and cushioning element, and rubber bodies or spring are installed on the stiff shaft that connects light fixture mostly, and to play the cushioning effect to light fixture, still the effectiveness in vibration suppression of this light fixture can't be satisfactory.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of fixed vibration absorption lamp with dual damping device that can effectively improve damping property.
Technical problem to be solved in the utility model is achieved by the following technical solution: it comprises fixed support and light fixture, fluorescent tube, fluorescent tube mount pad in the light fixture, described light fixture is provided with damping disc, and the light fixture that has damping disc is suspended on the fixed support by connecting rod.
Also be provided with little damping disc in the light fixture described in the utility model, little damping disc is located between pedestal and the fluorescent tube mount pad.
Damping disc described in the utility model is by upper mounted plate, bottom plate and be located between the upper and lower fixing plate several and distribute and form perpendicular to the circular or oval multiply lay winding wire ropes of damping disc along the damping disc circumferencial direction.
Be provided with the insurance chain between fixed support described in the utility model and the light fixture.
The said structure that the utility model adopts, owing to all be provided with damping disc on the light fixture and in the light fixture, damping disc mainly is made up of along the distribution of damping disc circumferencial direction and perpendicular to the circular or oval multiply lay winding wire ropes of damping disc several, can effectively improve damping property, thereby improve service life.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Figure 1 shows that structural representation of the present utility model
Figure 2 shows that the structural representation of damping disc
The specific embodiment
By accompanying drawing as can be known, the utility model comprises fixed support 1 and light fixture 2, fluorescent tube 3, fluorescent tube mount pad 4 in the light fixture 2, and described light fixture 2 is provided with damping disc 5, damping disc 5 is fixed on the connecting rod 6, and the light fixture 2 that has damping disc 5 is suspended on the fixed support 1 by connecting rod 6.Can also be provided with little damping disc 7 in the described light fixture 2, little damping disc 7 is installed between pedestal 8 and the fluorescent tube mount pad 4.Described damping disc (little damping disc) is by upper mounted plate 9, bottom plate 10 and be installed between the upper and lower fixing plate several and distribute and form perpendicular to the circular or oval multiply lay winding wire ropes 11 of damping disc along the damping disc circumferencial direction.The multiply lay winding wire ropes produces elastic damping and absorbs its vibrational energy vibration wave in the reciprocal high-frequency strain of above-below direction alternation, amplitude and frequency is decayed, to reach the damping purpose rapidly.Can be connected with insurance chain 12 between described fixed support 1 and the light fixture 2, occur contingency when preventing that light fixture from falling.The scope that the utility model is described the soverlay technique scheme, and the various variations of claim scope, any modification or improvement that those skilled in the art that the utility model is done realize easily all belong to the utility model scope required for protection.
Claims (4)
1, a kind of fixed vibration absorption lamp with dual damping device, comprise fixed support and light fixture, fluorescent tube, fluorescent tube mount pad in the light fixture is characterized in that described light fixture is provided with damping disc, and the light fixture that has damping disc is suspended on the fixed support by connecting rod.
2, a kind of fixed vibration absorption lamp with dual damping device according to claim 1 is characterized in that also being provided with in the described light fixture little damping disc, and little damping disc is located between pedestal and the fluorescent tube mount pad.
3, a kind of fixed vibration absorption lamp with dual damping device according to claim 1 and 2 is characterized in that described damping disc is by upper mounted plate, bottom plate and be located between the upper and lower fixing plate several and distribute and form perpendicular to the circular or oval multiply lay winding wire ropes of damping disc along the damping disc circumferencial direction.
4, a kind of fixed vibration absorption lamp with dual damping device according to claim 1 and 2 is characterized in that being provided with between described fixed support and the light fixture insurance chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920037032U CN201382371Y (en) | 2009-02-17 | 2009-02-17 | Fixed vibration damping lamp with double damping systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920037032U CN201382371Y (en) | 2009-02-17 | 2009-02-17 | Fixed vibration damping lamp with double damping systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201382371Y true CN201382371Y (en) | 2010-01-13 |
Family
ID=41525844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920037032U Expired - Fee Related CN201382371Y (en) | 2009-02-17 | 2009-02-17 | Fixed vibration damping lamp with double damping systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201382371Y (en) |
-
2009
- 2009-02-17 CN CN200920037032U patent/CN201382371Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101761882B (en) | Vibration damping device and light fixture with vibration damping device | |
| CN101718419B (en) | Lamp | |
| CN101852346B (en) | Lamp | |
| CN101929661B (en) | Suspension type special lamp shock absorber and lamp device thereof | |
| CN205288969U (en) | A vibration screening device for producing phosphorus ammonium | |
| CN101737733A (en) | Vibration damper and lamp using same | |
| CN201795440U (en) | Damping lamp support for crane | |
| CN201344477Y (en) | Vibration damper for luminaries | |
| CN202125553U (en) | Vehicle-mounted vibration damper | |
| CN201382371Y (en) | Fixed vibration damping lamp with double damping systems | |
| CN204962628U (en) | Lamps and lanterns shock attenuation installation assembly | |
| CN207378053U (en) | A kind of dry-type transformer damping device | |
| CN201382372Y (en) | Anti-vibration lamp with double damping systems | |
| CN114362002B (en) | Noise reduction device | |
| KR101955428B1 (en) | Street light pole for absorbing vibration | |
| CN201636254U (en) | Damping buffer device | |
| CN201802689U (en) | Box type fan with vibration damping device | |
| CN101907270A (en) | Vibration reducer for lamp and vibration-reducing lamp with same | |
| CN205535269U (en) | Novel anticollision formula LED lamp | |
| CN201493265U (en) | Shock absorbing device for vibratory equipment | |
| CN201173447Y (en) | Industrial and mineral illumination damping lamps hanger | |
| CN208090613U (en) | A kind of lamps and lanterns damper | |
| CN201764427U (en) | Spring steel wire mesh composite vibration isolator | |
| CN202245139U (en) | Vibrating feeder | |
| CN210567901U (en) | Anti-vibration surface-mounted LED down lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20100217 |