CN111731445B - Ring light - Google Patents
Ring light Download PDFInfo
- Publication number
- CN111731445B CN111731445B CN202010619241.XA CN202010619241A CN111731445B CN 111731445 B CN111731445 B CN 111731445B CN 202010619241 A CN202010619241 A CN 202010619241A CN 111731445 B CN111731445 B CN 111731445B
- Authority
- CN
- China
- Prior art keywords
- supporting
- sliding groove
- lamp holder
- turntable
- supporting turntable
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B45/00—Arrangements or adaptations of signalling or lighting devices
- B63B45/02—Arrangements or adaptations of signalling or lighting devices the devices being intended to illuminate the way ahead or other areas of environments
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention provides a ring light, comprising: the lower end of the lamp holder is provided with a supporting roller, and the side wall of the lamp holder is provided with a first positioning piece; the supporting turntable is provided with an arc-shaped sliding groove, the depth of one end of the sliding groove is gradually increased to the depth of the other end of the sliding groove, the supporting roller is arranged in the sliding groove in a rolling manner, the supporting turntable is provided with a first matching piece arranged along the extending track of the sliding groove, the first positioning piece is matched with the first matching piece, the lower end of the supporting turntable is provided with a rotating shaft, and the axis of the rotating shaft and the center of the supporting turntable are arranged at intervals; the dead lever is equipped with the shaft hole on the dead lever, and the pivot rotates and sets up in the shaft hole. When the object sheltering from the luminous piece is arranged around the fixed rod, the supporting turntable can be rotated to change the position of the lamp holder on the supporting turntable relative to the fixed rod, and the supporting roller can also slide in the sliding groove to change the height of the lamp holder on the supporting turntable, so that the phenomenon of sheltering from the luminous piece by the surrounding object is avoided.
Description
Technical Field
The invention relates to the technical field of signal lamps for ships, in particular to a ring light.
Background
In the related art, the ring light is an important signal lamp on a ship. When installing current all-round lamp on the dead lever, need adjustment all-round lamp usually for the position on the dead lever to avoid the object around to shelter from the illumination area formation of all-round lamp, lead to the light signal that all-round lamp sent to transmit the blind area.
Therefore, it is necessary to develop a ring light for solving the above technical problems.
Disclosure of Invention
The invention aims to provide a ring light so as to adjust the relative position of the ring light on a fixed rod.
The above object of the present invention can be achieved by the following technical solutions:
the invention provides a ring light, comprising:
the lamp comprises a lampshade and a lamp holder connected below the lampshade, wherein the lower end of the lamp holder is provided with a supporting roller, and the side wall of the lamp holder is provided with a first positioning piece;
the lamp holder is characterized by comprising a supporting turntable, wherein an arc-shaped sliding groove is formed in the supporting turntable, the depth of one end of the sliding groove is gradually increased to the depth of the other end of the sliding groove, a supporting roller is arranged in the sliding groove in a rolling manner, a first matching piece arranged along the extending track of the sliding groove is arranged on the supporting turntable, a first positioning piece is matched with the first matching piece to position the lamp holder on the supporting turntable, a rotating shaft is arranged at the lower end of the supporting turntable, and the axis of the rotating shaft and the center of the supporting turntable are arranged at intervals;
the fixing rod is provided with a shaft hole, and the rotating shaft is rotatably arranged in the shaft hole.
In some embodiments of the present invention, the support device further comprises two guide rollers arranged at an interval, the support roller is located between the two guide rollers, and each guide roller is connected to the support turntable through a telescopic assembly.
In some embodiments of the present invention, the telescopic assembly includes a connecting rod and a telescopic rod, the connecting rod is connected to the supporting turntable, the connecting rod is provided with a guide hole, the telescopic rod is slidably disposed in the guide hole, the telescopic rod is sleeved with a supporting spring, one end of the supporting spring abuts against the connecting rod, and the other end of the supporting spring abuts against a convex ring of the telescopic rod.
In some embodiments of the present invention, the first mating element includes a plurality of first mating portions spaced apart along an extending direction of the sliding groove, and the first positioning element is snap-fitted to at least one of the first mating portions.
In some embodiments of the present invention, the first mating members are disposed on two opposite sides of the sliding groove, the first positioning members are disposed on two opposite sides of the supporting turntable, and the two first positioning members are respectively engaged with the two first mating members.
In some embodiments of the present invention, the bottom surface of the sliding groove is a curved surface.
In some embodiments of the present invention, a second positioning element is disposed on the fixing rod, a second fitting element is disposed on the supporting turntable, and the second positioning element is in clamping fit with the second fitting element to position the supporting turntable relative to the fixing rod.
In some embodiments of the invention, the second positioning element includes a plurality of locking protrusions spaced apart from each other in a circumferential direction of the fixing rod, the second mating element includes a plurality of mating protrusions spaced apart from each other in the circumferential direction of the fixing rod, and the locking protrusions are respectively engaged with the mating protrusions.
In some embodiments of the present invention, the supporting roller is connected to the lamp holder through a sliding block, and the sliding block is slidably disposed in the sliding groove.
In some embodiments of the invention, the first positioning member is removably attached to the support turntable by a lug.
The all-round lamp has the characteristics and advantages that: can stretch into the shaft hole of dead lever with the pivot of supporting the carousel earlier, place the curved spout of supporting the carousel with the supporting roller of lamp stand again, at this moment, when having the object that shelters from to the illuminating part around the dead lever, on the one hand because the pivot is eccentric settings on supporting the carousel, thereby rotatable supporting the carousel, with the position of lamp stand relative to the dead lever on the change support carousel, and then reach the purpose of adjusting the position of illuminating part on the lamp stand, avoid around the object to take place to shelter from the phenomenon to the illuminating part.
On the other hand, because on the extension orbit of spout, the degree of depth of spout changes gradually to can make the support gyro wheel slide in the spout, with the purpose of changing the height of lamp stand on supporting the carousel, and then avoid the object on every side to take place to shelter from the phenomenon to the illuminating part.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of a cycle light according to an embodiment of the invention;
FIG. 2 is a schematic view of a retraction assembly according to an embodiment of the present invention.
The reference numbers illustrate:
1. a lamp shade;
2. a lamp socket; 21. supporting the rollers; 22. a first positioning member; 23. a slider; 24. a lug;
3. a support turntable; 31. a chute; 32. a first mating member; 321. a first mating portion; 33. a rotating shaft; 34. a matching protrusion;
4. fixing the rod; 41. clamping convex;
5. a guide roller;
6. a telescoping assembly; 61. a connecting rod; 62. a telescopic rod; 63. supporting the spring.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, the present invention provides a ring light, including: the lamp holder comprises a lamp shade 1 and a lamp holder 2 connected below the lamp shade 1, wherein the lower end of the lamp holder 2 is provided with a supporting roller 21, and the side wall of the lamp holder 2 is provided with a first positioning piece 22; the lamp holder is characterized by comprising a supporting turntable 3, wherein an arc-shaped sliding groove 31 is formed in the supporting turntable 3, the depth of one end of the sliding groove 31 is gradually increased to the depth of the other end of the sliding groove 31, a supporting roller 21 is arranged in the sliding groove 31 in a rolling manner, a first matching piece 32 arranged along the extending track of the sliding groove 31 is arranged on the supporting turntable 3, a first positioning piece 22 is matched with the first matching piece 32 to position the lamp holder 2 on the supporting turntable 3, a rotating shaft 33 is arranged at the lower end of the supporting turntable 3, and the axis of the rotating shaft 33 is arranged at an interval with the center of the supporting turntable 3; the fixing rod 4 is provided with a shaft hole, and the rotating shaft 33 is rotatably arranged in the shaft hole.
It can be understood that the fixing rod 4 can be installed on the ship, the lamp holder 2 can be installed on the top end of the fixing rod 4, the lamp holder 2 can be provided with a light emitting element which can be an LED lamp, and the lampshade 1 covers the light emitting element to protect the light emitting element.
In the invention, the rotating shaft 33 of the supporting rotary disc 3 can be firstly extended into the shaft hole of the fixed rod 4, and then the supporting roller 21 of the lamp holder 2 is placed in the arc-shaped sliding groove 31 of the supporting rotary disc 3, at this time, when an object shielding the luminous element is arranged around the fixed rod 4, on one hand, the supporting rotary disc 3 can be rotated because the rotating shaft 33 is eccentrically arranged on the supporting rotary disc 3, so as to change the position of the lamp holder 2 on the supporting rotary disc 3 relative to the fixed rod 4, further achieve the purpose of adjusting the position of the luminous element on the lamp holder 2, and avoid the shielding phenomenon of the luminous element by the surrounding object.
On the other hand, on the extending track of the sliding slot 31, the depth of the sliding slot 31 gradually changes, so that the supporting roller 21 can slide in the sliding slot 31 to change the height of the lamp holder 2 on the supporting turntable 3, thereby avoiding the shielding phenomenon of the surrounding objects to the light-emitting part.
In some embodiments of the present invention, the present invention further comprises two guide rollers 5 spaced apart from each other, the support roller 21 is located between the two guide rollers 5, and each guide roller 5 is connected to the support rotary table 3 through a telescopic assembly 6.
In some embodiments of the present invention, the telescopic assembly 6 includes a connecting rod 61 and a telescopic rod 62, the connecting rod 61 is connected to the supporting turntable 3, the connecting rod 61 is provided with a guide hole, the telescopic rod 62 is slidably disposed in the guide hole, the telescopic rod 62 is sleeved with a supporting spring 63, one end of the supporting spring 63 abuts against the connecting rod 61, and the other end of the supporting spring 63 abuts against a convex ring of the telescopic rod 62. Therefore, under the gravity of the supporting spring 63 and the lamp holder 2, along with the height change of the lamp holder 2 on the supporting turntable 3, the telescopic rod 62 slides in the guide hole, so that the guide roller 5 always makes rolling contact with the supporting turntable 3, and the purpose of guiding is achieved.
In some embodiments of the present invention, the first engaging element 32 includes a plurality of first engaging portions 321 spaced apart along the extending direction of the sliding groove 31, and the first positioning element 22 is snap-fitted with at least one of the first engaging portions 321. Therefore, after the lamp holder 2 is changed in position, the first fitting member 32 can be switched to the window of the first fitting part 321 in the corresponding position and is in snap fit with the first fitting part 321, so as to ensure the stability of the lamp holder 2 in the position.
In some embodiments of the present invention, the first mating members 32 are disposed on two opposite sides of the sliding slot 31, the first positioning members 22 are disposed on two opposite sides of the supporting turntable 3, and the two first positioning members 22 are respectively engaged with the two first mating members 32.
In some embodiments of the present invention, the bottom surface of the sliding groove 31 is a cambered surface. This serves the purpose of guiding the support roller 21 and prevents the roller from wobbling in the slide groove 31.
In some embodiments of the present invention, a second positioning element is disposed on the fixing rod 4, a second mating element is disposed on the supporting turntable 3, and the second positioning element is in clamping fit with the second mating element to position the supporting turntable 3 relative to the fixing rod 4.
In some embodiments of the present invention, the second positioning element includes a plurality of locking protrusions 41 spaced apart from each other along a circumferential direction of the fixing rod 4, the second mating element includes a plurality of mating protrusions 34 spaced apart from each other along the circumferential direction of the fixing rod 4, and the plurality of locking protrusions 41 are respectively snap-fitted with the plurality of mating protrusions 34.
In some embodiments of the present invention, the supporting roller 21 is connected to the lamp holder 2 through a sliding block 23, and the sliding block 23 is slidably disposed in the sliding groove 31.
In some embodiments of the invention, the first positioning element 22 is removably connected to the support carousel 3 by means of lugs 24. Thus, disassembly and assembly is facilitated, and in some embodiments, lugs 24 may be bolted to support turntable 3.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. A ring light, comprising:
the lamp comprises a lampshade and a lamp holder connected below the lampshade, wherein the lower end of the lamp holder is provided with a supporting roller, and the side wall of the lamp holder is provided with a first positioning piece;
the lamp holder is characterized by comprising a supporting turntable, wherein an arc-shaped sliding groove is formed in the supporting turntable, the depth of one end of the sliding groove is gradually increased to the depth of the other end of the sliding groove, a supporting roller is arranged in the sliding groove in a rolling manner, a first matching piece arranged along the extending track of the sliding groove is arranged on the supporting turntable, a first positioning piece is matched with the first matching piece to position the lamp holder on the supporting turntable, a rotating shaft is arranged at the lower end of the supporting turntable, and the axis of the rotating shaft and the center of the supporting turntable are arranged at intervals;
the fixing rod is provided with a shaft hole, and the rotating shaft is rotatably arranged in the shaft hole.
2. The all-round lamp of claim 1, further comprising two spaced apart guide rollers, the support roller being positioned between the two guide rollers, each guide roller being connected to the support turntable by a telescoping assembly.
3. The ring light of claim 2, wherein the telescopic assembly comprises a connecting rod and a telescopic rod, the connecting rod is connected to the supporting turntable, the connecting rod is provided with a guiding hole, the telescopic rod is slidably disposed in the guiding hole, the telescopic rod is sleeved with a supporting spring, one end of the supporting spring abuts against the connecting rod, and the other end of the supporting spring abuts against a convex ring of the telescopic rod.
4. The all-round lamp of claim 1, wherein the first engaging member comprises a plurality of first engaging portions spaced apart along the extending direction of the sliding groove, and the first positioning member is snap-fitted to at least one of the first engaging portions.
5. The all-round light of claim 1, characterized in that the bottom surface of the chute is a cambered surface.
6. The all-round lamp of claim 1, characterized in that the fixing rod is provided with a second positioning member, the supporting turntable is provided with a second fitting member, and the second positioning member is in snap fit with the second fitting member to position the supporting turntable relative to the fixing rod.
7. The all-round lamp of claim 6, wherein the second positioning member comprises a plurality of locking protrusions spaced apart from each other in a circumferential direction of the fixing rod, and the second engaging member comprises a plurality of engaging protrusions spaced apart from each other in the circumferential direction of the fixing rod, and the plurality of locking protrusions are engaged with the plurality of engaging protrusions, respectively.
8. The all-round lamp of claim 1, wherein the support roller is connected to the lamp holder by a slider, and the slider is slidably disposed in the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010619241.XA CN111731445B (en) | 2020-07-01 | 2020-07-01 | Ring light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010619241.XA CN111731445B (en) | 2020-07-01 | 2020-07-01 | Ring light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111731445A CN111731445A (en) | 2020-10-02 |
| CN111731445B true CN111731445B (en) | 2022-03-25 |
Family
ID=72653943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010619241.XA Active CN111731445B (en) | 2020-07-01 | 2020-07-01 | Ring light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111731445B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO336576B1 (en) * | 2005-09-06 | 2015-09-28 | Aptomar As | Head |
| CN201496905U (en) * | 2009-07-24 | 2010-06-02 | 安徽艳阳电气集团有限公司 | Underwater light lifting device |
| CN204124334U (en) * | 2014-08-22 | 2015-01-28 | 舟山长宏国际船舶修造有限公司 | A kind of marine searchlight equipment |
| CN204328970U (en) * | 2014-12-22 | 2015-05-13 | 安徽艳阳电气集团有限公司 | A kind of marine LED Projecting Lamp |
| CN204606167U (en) * | 2015-04-20 | 2015-09-02 | 舟山万达船舶设计有限公司 | A kind of ocean fishing vessel search lamp |
| CN105730648A (en) * | 2016-02-03 | 2016-07-06 | 上海船舶研究设计院 | Folding structure for ship signal lamp pole |
| US10189395B2 (en) * | 2016-08-02 | 2019-01-29 | Iddea California, Llc | Rotatable light bar for motor vehicle sport bars |
| CN208997802U (en) * | 2018-11-02 | 2019-06-18 | 安徽艳阳电气集团有限公司 | A kind of rotating regulation type LED projector lamp of ship |
| CN109708079B (en) * | 2019-03-12 | 2023-04-21 | 深圳市冰晟光电科技有限公司 | Irradiation direction adjustable supporting mechanism for LED searchlight |
-
2020
- 2020-07-01 CN CN202010619241.XA patent/CN111731445B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111731445A (en) | 2020-10-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102089938B (en) | Bi-pin connector and lamp employing same | |
| US4232361A (en) | Adjustable light fixture | |
| US7625105B1 (en) | Relamping cartridge assembly | |
| KR102612439B1 (en) | lighting device | |
| US20070109781A1 (en) | Wireless remote control porch light | |
| CN210800884U (en) | Wall-hanging full-angle light-emitting hoistway lamp | |
| CN202125766U (en) | Turning lamp | |
| CN111731445B (en) | Ring light | |
| EP2927565A1 (en) | An adjustable luminaire | |
| CN1107192C (en) | Two-purpose incandescent and fluorescent lamp | |
| CN103697430A (en) | Lamp foot stand connecting structure | |
| CN107795886B (en) | Lamp capable of freely adjusting illumination position | |
| CN107740960B (en) | Structure for adjusting light-emitting angle of spotlight | |
| CN201003729Y (en) | Lateral angle adjustable projecting light | |
| CN107667246B (en) | Solid state lighting device | |
| CN117190038A (en) | Multistage electric telescopic support | |
| CN211716305U (en) | Three-leaf desk lamp | |
| CN216243869U (en) | Rail mounted LED shot-light | |
| CN221172091U (en) | Lighting lamp for municipal building | |
| CN220931008U (en) | Guide rail lamp convenient for adjusting irradiation angle | |
| CN210462710U (en) | Movable outdoor lighting lamp | |
| CN215294721U (en) | High shed lamp with adjustable LED light-emitting angle | |
| CN213065818U (en) | Conveniently change mount pad of guide rail lamp | |
| CN216010543U (en) | Folding projecting lamp support | |
| CN218954809U (en) | Rail type turning structure of lighting lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| 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 |