CN109099355A - Damping device of marine ceiling lamp - Google Patents
Damping device of marine ceiling lamp Download PDFInfo
- Publication number
- CN109099355A CN109099355A CN201810692046.2A CN201810692046A CN109099355A CN 109099355 A CN109099355 A CN 109099355A CN 201810692046 A CN201810692046 A CN 201810692046A CN 109099355 A CN109099355 A CN 109099355A
- Authority
- CN
- China
- Prior art keywords
- pendent lamp
- side wall
- sleeve
- lamp ontology
- lamp body
- 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.)
- Granted
Links
- 238000013016 damping Methods 0.000 title claims description 17
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 230000035939 shock Effects 0.000 abstract 3
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/20—Use or application of lighting devices on or in particular types of vehicles for water vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a shock absorption device of a marine pendant lamp, which comprises a bottom plate, an arc-shaped frame, a top cover and a pendant lamp body, wherein the shock absorption device of the marine pendant lamp is simple in structure, when wind waves are small, the fluctuation of a ship is small, the repulsion force between four permanent magnets and a permanent magnet ring effectively keeps the balance of the pendant lamp body, and the four rubber pads are matched with the four rubber pads which are abutted against the upper end of the side wall of the pendant lamp body, so that the pendant lamp body is effectively damped and protected; when the stormy waves are large, the fluctuation of the ship is large, an external power supply is connected, the motor is started, the first piston slides upwards on the inner side wall of the cylinder, the four permanent magnets are pressed to be close to the permanent magnet ring, the repulsive force between the four permanent magnets and the permanent magnet ring is increased, and meanwhile, the upper end of the side wall of the ceiling lamp body is effectively extruded by the four rubber cushions to absorb shock of the ceiling lamp body, so that the ceiling lamp body is prevented from shaking and being broken, and the practicability is greatly improved by combining the ceiling lamp body and the ceiling lamp.
Description
Technical field
The present invention relates to technical field of lamps, specially a kind of damping device of pendent lamp peculiar to vessel.
Background technique
Lighting lamp for ship tool, is usually mostly fixed on hull with suspension type, therefore under the blowing of stormy waves, will lead on ship
Lower fluctuating, shakes, and can not only wear connecting line if pendent lamp shaking amplitude peculiar to vessel is larger, but also will lead to pendent lamp peculiar to vessel and touch
It bumps against hard object and is crushed, but pendent lamp peculiar to vessel currently on the market is all the structure that common lamps and lanterns add transparent outer cover, Wu Fayou
The vibration that effect generates pendent lamp peculiar to vessel with the shaking of ship, for this purpose, it is proposed that a kind of damping device of pendent lamp peculiar to vessel.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of damping device of pendent lamp peculiar to vessel
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of damping device of pendent lamp peculiar to vessel, including bottom plate, arc frame, top cover and pendent lamp ontology, the upper end-face edge of bottom plate
It is symmetrically fixedly connected with the lower end there are four arc frame, and the upper end of four arc frames is fixedly connected with the lower end of the same top cover, top
The upper end of pendent lamp ontology is hinged in the middle part of the lower end of lid, the lower end of the bottom plate, which is fixed by the bracket, is connected with motor, and motor
Output end the lower end of first sleeve is fixedly connected with by shaft, the inner sidewall of the first sleeve is threaded with screw rod
Bottom side of the wall, and the bottom wall of the upper end of the screw rod side wall and cylinder that sequentially pass through bottom plate reaches the inner cavity of cylinder and vertically connects the
In the middle part of the lower end of one piston, the side wall of the first piston and the inner sidewall of cylinder are slidably connected, and the lower end of cylinder and bottom plate
Lower end in the middle part of be fixedly connected, the sidewall upper of the cylinder is circumferential, and symmetrically through connection, there are four the lower ends of connecting tube, and even
The lateral wall of adapter tube is fixedly connected with the side wall of arc frame, the side side of the upper end perforation connection second sleeve of the connecting tube
Wall, and the upper end of second sleeve is fixedly connected with the lower end of top cover, it is living that the inner sidewall of the second sleeve slidably connects second
Plug, and one end of connecting rod is vertically connected in the middle part of four second pistons side side wall facing each other, the connecting rod it is another
One end through second sleeve side wall and be vertically connected with permanent magnet, and the lower end of permanent magnet is connected with the upper end of L shape bar, four
The L shape bar is vertically connected in the middle part of the side side wall of rubber pad close to one end of pendent lamp ontology, and four rubber pads are close
The side of pendent lamp ontology is inconsistent with the sidewall upper of the same pendent lamp ontology, the sidewall upper fixing sleeve of the pendent lamp ontology
It is connected to the permanent-magnetic clamp to match with four permanent magnets.
Preferably, the sidewall upper of the pendent lamp ontology offers the anti-skid chequer to match with rubber pad.
Preferably, fixing sleeve is connected to rubber seal on the side wall of the first piston.
Preferably, four rubber pads are to match with the sidewall upper of pendent lamp ontology close to the side of pendent lamp ontology
Arcuate structure.
Compared with prior art, the beneficial effects of the present invention are: the damping device structure of this pendent lamp peculiar to vessel is simple, stormy waves compared with
Hour, the fluctuating of ship is smaller, and four repulsion between permanent magnet and permanent-magnetic clamp effectively keeps the balance of pendent lamp ontology, cooperation four
A rubber pad for contradicting pendent lamp ontology sidewall upper, effectively carries out damping to pendent lamp ontology, protects pendent lamp ontology；When stormy waves compared with
When big, external power supply is connected in the big rise and fall of ship, and electric motor starting drives first sleeve rotation, first sleeve internal screw thread grafting
Screw rod pushes first piston in the inner sidewall upward sliding of cylinder, and the air pressed in cylinder enters four second by connecting tube
Sleeve, it is close to pendent lamp ontology to squeeze four second pistons, presses four permanent magnets close to permanent-magnetic clamp, four permanent magnets and permanent magnetism
Repulsion between ring increases, while four rubber mats effectively squeeze the sidewall upper of pendent lamp ontology, effectively to pendent lamp ontology into
Row damping prevents pendent lamp ontology from shaking, and occurs to be crushed, and the two combines, and substantially increases practicability.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is A structure enlargement diagram.
In figure: bottom plate 1, arc frame 2, top cover 3, motor 4, first sleeve 5, screw rod 6, cylinder 7, first piston 8, pendent lamp sheet
Body 9, connecting tube 10, second sleeve 11, second piston 12, permanent magnet 13, permanent-magnetic clamp 14, rubber pad 15.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2:
A kind of damping device of pendent lamp peculiar to vessel, including bottom plate 1, arc frame 2, top cover 3 and pendent lamp ontology 9, the upper end of bottom plate 1
Edge is symmetrically fixedly connected with the lower end there are four arc frame 2, and the upper end of four arc frames 2 is fixedly connected with the same top cover 3
Lower end, the lower end middle part of top cover 3 are hinged with the upper end of pendent lamp ontology 9, and the lower end of bottom plate 1, which is fixed by the bracket, is connected with motor 4,
And the output end of motor 4 is fixedly connected with the lower end of first sleeve 5 by shaft, the inner sidewall of first sleeve 5 is threaded with
The bottom side of the wall of screw rod 6, and the upper end of screw rod 6 sequentially passes through the inner cavity of the side wall of bottom plate 1 and the bottom wall arrival cylinder 7 of cylinder 7
And the lower end middle part of first piston 8 is vertically connected, the inner sidewall of the side wall and cylinder 7 of first piston 8 is slidably connected, and cylinder 7
Lower end and bottom plate 1 lower end in the middle part of be fixedly connected, fixing sleeve is connected to rubber seal on the side wall of first piston 8, effectively it is close
Envelope, the sidewall upper of cylinder 7 is circumferential symmetrically to run through the lower end connected there are four connecting tube 10, and the lateral wall and arc of connecting tube 10
The side wall of shape frame 2 is fixedly connected, the side side wall of the upper end perforation connection second sleeve 11 of connecting tube 10, and second sleeve 11
Upper end is fixedly connected with the lower end of top cover 3, and the inner sidewall of second sleeve 11 slidably connects second piston 12, and four second work
One end that connecting rod is vertically connected in the middle part of 12 side side walls facing each other is filled in, the other end of connecting rod runs through second sleeve 11
Side wall and be vertically connected with permanent magnet 13, and the lower end of permanent magnet 13 is connected with the upper end of L shape bar, and four L shape bars are close to hanging
One end of lamp ontology 9 is vertically connected in the middle part of the side side wall of rubber pad 15, and four rubber pads 15 are close to pendent lamp ontology 9
Side is inconsistent with the sidewall upper of the same pendent lamp ontology 9, four rubber pads 15 close to the side of pendent lamp ontology 9 be with
The arcuate structure that the sidewall upper of pendent lamp ontology 9 matches increases contact area, effective damping, the sidewall upper of pendent lamp ontology 9
The anti-skid chequer to match with rubber pad 15 is offered, prevents from slipping, the sidewall upper fixing sleeve of pendent lamp ontology 9 is connected to four forever
The permanent-magnetic clamp 14 that magnet 13 matches, motor 4 and external power supply collectively constitute a series circuit by conducting wire.
Working principle: when stormy waves is smaller, the fluctuating of ship is smaller, and the repulsion between four permanent magnets 13 and permanent-magnetic clamp 14 is effective
Holding pendent lamp ontology 9 balance, cooperate the rubber pad 15 of four 9 sidewall uppers of conflict pendent lamp ontology, effectively to pendent lamp sheet
Body 9 carries out damping, protects pendent lamp ontology 9；
When stormy waves is larger, external power supply is connected in the big rise and fall of ship, and motor 4 starts, and first sleeve 5 is driven to rotate, the
The screw rod 6 of one sleeve, 5 internal screw thread grafting pushes first piston 8 in the inner sidewall upward sliding of cylinder 7, presses the sky in cylinder 7
Gas enters four second sleeves 11 by connecting tube 10, and it is close to pendent lamp ontology 9 to squeeze four second pistons 12, presses four forever
Repulsion of the magnet 13 between permanent-magnetic clamp 14, four permanent magnets 13 and permanent-magnetic clamp 14 increases, while four rubber mats 15 are effective
The sidewall upper of pendent lamp ontology 9 is squeezed, damping effectively is carried out to pendent lamp ontology 9, prevents pendent lamp ontology 9 from shaking, occurs to be crushed,
The two combines, and substantially increases practicability.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of damping device of pendent lamp peculiar to vessel, including bottom plate (1), arc frame (2), top cover (3) and pendent lamp ontology (9), bottom plate
(1) upper end-face edge is symmetrically fixedly connected with the lower end there are four arc frame (2), and the upper end of four arc frames (2) is fixedly connected
The lower end of the same top cover (3), the lower end middle part of top cover (3) are hinged with the upper end of pendent lamp ontology (9), it is characterised in that: described
The lower end of bottom plate (1), which is fixed by the bracket, to be connected with motor (4), and the output end of motor (4) is fixedly connected with by shaft
The inner sidewall of the lower end of one sleeve (5), the first sleeve (5) is threaded with the bottom side of the wall of screw rod (6), and screw rod (6)
Upper end sequentially pass through bottom plate (1) side wall and cylinder (7) bottom wall reach cylinder (7) inner cavity and vertically connect first piston
(8) in the middle part of lower end, the inner sidewall of the side wall and cylinder (7) of the first piston (8) is slidably connected, and the lower end of cylinder (7)
It is fixedly connected in the middle part of the lower end of bottom plate (1), the sidewall upper of the cylinder (7) is circumferential, and symmetrically through connection, there are four connecting tubes
(10) lower end, and the lateral wall of connecting tube (10) is fixedly connected with the side wall of arc frame (2), the upper end of the connecting tube (10)
The side side wall of perforation connection second sleeve (11), and the upper end of second sleeve (11) is fixedly connected with the lower end of top cover (3), institute
The inner sidewall for stating second sleeve (11) slidably connects second piston (12), and four second piston (12) sides facing each other
It is vertically connected with one end of connecting rod in the middle part of side wall, the other end of the connecting rod is through the side wall of second sleeve (11) and vertical
It is connected with permanent magnet (13), and the lower end of permanent magnet (13) is connected with the upper end of L shape bar, four L shape bars are close to pendent lamp sheet
One end of body (9) is vertically connected in the middle part of the side side wall of rubber pad (15), and four rubber pads (15) are close to pendent lamp ontology
(9) side is inconsistent with the sidewall upper of the same pendent lamp ontology (9), and the sidewall upper of the pendent lamp ontology (9) is fixed
It is socketed with the permanent-magnetic clamp (14) to match with four permanent magnets (13).
2. a kind of damping device of pendent lamp peculiar to vessel according to claim 1, it is characterised in that: the pendent lamp ontology (9)
Sidewall upper offers the anti-skid chequer to match with rubber pad (15).
3. a kind of damping device of pendent lamp peculiar to vessel according to claim 1, it is characterised in that: the first piston (8)
Fixing sleeve is connected to rubber seal on side wall.
4. a kind of damping device of pendent lamp peculiar to vessel according to claim 1, it is characterised in that: four rubber pads (15)
Side close to pendent lamp ontology (9) is the arcuate structure to match with the sidewall upper of pendent lamp ontology (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810692046.2A CN109099355B (en) | 2018-06-28 | 2018-06-28 | Damping device of marine ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810692046.2A CN109099355B (en) | 2018-06-28 | 2018-06-28 | Damping device of marine ceiling lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109099355A true CN109099355A (en) | 2018-12-28 |
| CN109099355B CN109099355B (en) | 2021-03-02 |
Family
ID=64845443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810692046.2A Expired - Fee Related CN109099355B (en) | 2018-06-28 | 2018-06-28 | Damping device of marine ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109099355B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827124A (en) * | 2019-03-06 | 2019-05-31 | 付秀华 | Suspension pendent lamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040160779A1 (en) * | 2003-02-19 | 2004-08-19 | Colleen Nielson | Interchangeable adornments for chandeliers and the like |
| WO2008119403A1 (en) * | 2007-04-02 | 2008-10-09 | Zumtobel Lighting Gmbh | Device for fastening a light fixture |
| CN204328731U (en) * | 2014-11-26 | 2015-05-13 | 陈一其 | Marine lighting fitting |
| CN105179966A (en) * | 2015-09-02 | 2015-12-23 | 陕西格兰浮实业有限公司 | Underwater impact-resistant shock-absorbing lighting lamp |
| CN206647792U (en) * | 2017-02-08 | 2017-11-17 | 东莞市金荣达照明电器有限公司 | A kind of Shatter-resistant device of LED |
| CN107975772A (en) * | 2017-10-13 | 2018-05-01 | 宁波华美斯车业有限公司 | A kind of energy conservation and environmental protection lamps and lanterns shell structure easy to assembling |
| CN207378618U (en) * | 2017-10-10 | 2018-05-18 | 深圳市超宇群电子有限公司 | A kind of glue iron integration backing structure |
-
2018
- 2018-06-28 CN CN201810692046.2A patent/CN109099355B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040160779A1 (en) * | 2003-02-19 | 2004-08-19 | Colleen Nielson | Interchangeable adornments for chandeliers and the like |
| WO2008119403A1 (en) * | 2007-04-02 | 2008-10-09 | Zumtobel Lighting Gmbh | Device for fastening a light fixture |
| CN204328731U (en) * | 2014-11-26 | 2015-05-13 | 陈一其 | Marine lighting fitting |
| CN105179966A (en) * | 2015-09-02 | 2015-12-23 | 陕西格兰浮实业有限公司 | Underwater impact-resistant shock-absorbing lighting lamp |
| CN206647792U (en) * | 2017-02-08 | 2017-11-17 | 东莞市金荣达照明电器有限公司 | A kind of Shatter-resistant device of LED |
| CN207378618U (en) * | 2017-10-10 | 2018-05-18 | 深圳市超宇群电子有限公司 | A kind of glue iron integration backing structure |
| CN107975772A (en) * | 2017-10-13 | 2018-05-01 | 宁波华美斯车业有限公司 | A kind of energy conservation and environmental protection lamps and lanterns shell structure easy to assembling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827124A (en) * | 2019-03-06 | 2019-05-31 | 付秀华 | Suspension pendent lamp |
| CN109827124B (en) * | 2019-03-06 | 2020-08-07 | 佛山市嘉仕通电器有限公司 | Suspension ceiling lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109099355B (en) | 2021-03-02 |
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|---|---|---|---|
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210302 |