CN102116444B - Play lamp with variable irradiation direction and angle array - Google Patents
Play lamp with variable irradiation direction and angle array Download PDFInfo
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- CN102116444B CN102116444B CN 201010582687 CN201010582687A CN102116444B CN 102116444 B CN102116444 B CN 102116444B CN 201010582687 CN201010582687 CN 201010582687 CN 201010582687 A CN201010582687 A CN 201010582687A CN 102116444 B CN102116444 B CN 102116444B
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- lamp
- assembly
- axle bed
- adapter assembly
- projection
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Abstract
The invention provides a play lamp with a variable irradiation direction and a variable angle array. The play lamp comprises a shell, a lamp holder assembly, and an axle base assembly; the lamp holder assembly can be rotatably connected to the axle base assembly; the axle base assembly is then fixed on a rotary table; and the lamp holder assembly, the axle base assembly and the rotary table are fixed in the shell. The lamp holder assembly can rotate 360 degrees in the horizontal direction through the rotary table, and can be regulated and controlled by a gear to rotate +/-50 degrees in the vertical direction, so that the omnibearing hemispherical illumination direction and angle regulation is realized by combining the irradiation angle of the lamp.
Description
[technical field]
The present invention relates to a kind of photography and vedio recording equipment, particularly a kind of lamp apparatus of performing in a radio or TV programme.
[background technology]
The existing lamp of performing in a radio or TV programme substantially all needs by lamp bracket or U-shaped connection, and all is to change direction of illumination by the mobile orientation of adjusting lamp body.Often when some multi-function studios carry out the shooting of different demands, need continually lighting; Perhaps narrow and small indoor the shooting, do not have enough interior spaces and finish complicated lighting.At this moment the lamp of performing in a radio or TV programme of those loaded down with trivial details heavinesses just is difficult to regulate quickly and easily and obtains required light efficiency.
[summary of the invention]
The technical problem to be solved in the present invention, be to provide a kind of direction of illumination and angular array variable perform in a radio or TV programme lamp, it can regulate direction of illumination and the angle of light.
The present invention be achieved in that a kind of direction of illumination and angular array variable perform in a radio or TV programme lamp, it comprises housing, lamp adapter assembly, the axle bed assembly, described lamp adapter assembly is rotating to be connected on the described axle bed assembly, described axle bed assembly is fixed on the rotating disk again, described lamp adapter assembly, the axle bed assembly, rotating disk is fixed in the described housing, described axle bed assembly comprises some axis holes, one connecting rod, one angular adjustment gear, one driving rack, described angular adjustment gear and driving rack engagement, described driving rack is connected in described connecting rod, described connecting rod is provided with some fixing holes, the two ends of described lamp adapter assembly are equipped with the projection one of corresponding described axis hole, the projection two of corresponding described fixing hole, the projection one of described lamp adapter assembly connects described axis hole, projection two connects described fixing hole.。
Further, the one side towards housing is provided with the ball that can contact with housing on the described rotating disk.
Further, also be provided with the arc-shaped slot of corresponding described fixing hole on the described axle bed assembly, the projection two of described lamp adapter assembly passes described fixing hole and is connected in the described arc-shaped slot.
Further, the predetermined angle of described draw-in groove is 100 °.
The present invention has following advantage:
1. the present invention is by the cooperation of the angular adjustment gear on the axle bed assembly, driving rack, connecting rod, regulate the rotational angle that is connected in the lamp adapter assembly above the described axle bed assembly, and be provided with the draw-in groove of the rotary motion trace that limits lamp adapter assembly, avoid rotating and excessively cause damaging;
2. the present invention can be transferred to lamp adapter assembly above the needed direction by stirring rotating disk, is provided with ball above the rotating disk, has reduced the frictional force of rotating disk and housing;
3. the present invention is simple in structure, and is easy to use, but level is installed or embedded being installed on above the ceiling loss of the minimizing interior space.
[description of drawings]
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is structure explosive view of the present invention.
Fig. 2 is the structural representation of lamp adapter assembly of the present invention.
Fig. 3 is the cutaway view of A-A face among Fig. 2.
Fig. 4 is the structural representation of axle bed assembly of the present invention.
Fig. 5 is the cutaway view of B-B face among Fig. 4.
Fig. 6 is the rearview of axle bed assembly of the present invention.
Fig. 7 is the structural representation of rotating disk of the present invention.
[specific embodiment]
See also Fig. 1 to shown in Figure 7, embodiments of the invention are described in detail.
As shown in Figure 1, the present invention includes lamp adapter assembly 1, axle bed assembly 2, rotating disk 3, housing cover 41, housing base 42, described lamp adapter assembly 1 rotating being connected on the described axle bed assembly 2, described axle bed assembly 2 is fixed on the described rotating disk 3 again, and described lamp adapter assembly 1, axle bed assembly 2, rotating disk 3 are fixed in the housing of described housing cover 41, housing base 42 formation.
In conjunction with Fig. 2, Fig. 3, the two ends of lamp adapter assembly 1 of the present invention are provided with projection 1 and projection 2 12.Described lamp adapter assembly 1 comprises radiating block lamp socket 13, aluminium base 14, lamp pearl 15, reflector 16, lens 17, the lamp holder end cap 18 that sets gradually.Described radiating block lamp socket 13 is disposable extrusion molding, and it not only provides enough area of dissipations, and the main body that can be used as simultaneously lamp adapter assembly 1 is installed on the described axle bed assembly 2, satisfies the needs of light-emitting area angular adjustment.
In conjunction with Fig. 4, Fig. 5, Fig. 6, axle bed assembly 2 of the present invention comprises some axis holes 21, a connecting rod 22, an angular adjustment gear 23, a driving rack 24 of corresponding described projection one, described angular adjustment gear 23 and driving rack 24 engagements, described driving rack 24 is connected on the described connecting rod 22, motion with this drivening rod 22, described connecting rod 22 is provided with the fixing hole 25 of the described projection 2 12 of some correspondences, the projection 1 of described lamp adapter assembly 1 connects described axis hole 21, and projection 2 12 connects described fixing hole 25.Also be provided with the draw-in groove 26 of the arc of corresponding described fixing hole 25 on the described axle bed assembly 2, the projection 2 12 of described lamp adapter assembly 1 passes in the draw-in groove 26 that described fixing hole 25 is connected in described arc.Described draw-in groove 26 defines the rotary motion trace of lamp adapter assembly 1, and the angle that limits lamp adapter assembly 1 is 100 °, avoids it to rotate that excessively to cause light-emitting area to change lamp body over to inner or cause cable to snap.During assembling that the angle adjustment of all lamp adapter assemblies 1 is identical and overlap the above connecting rod 22, to guarantee to use when rotating the light-emitting area angle consistent, adopt interference fit between described angular adjustment gear 23 and the driving rack 24, make it produce certain damping, change voluntarily angle to avoid lamp adapter assembly 1 gravitate.
In conjunction with Fig. 7, rotating disk 3 of the present invention is provided with some balls 31 towards the one side of housing cover 41, and described rotating disk 3 reduces the frictional force of itself and housing cover 41 by ball 31.When housing fixedly the time, the gap is unsuitable excessive or too small, and the excessive ball 31 that may cause drops, and too small can causing again turns, and 3 are difficult to stir.
The present embodiment includes 5 lamp adapter assemblies 1 altogether, is provided with axis hole 21,5 draw-in grooves 26 above the corresponding axle bed assembly 2, is provided with 5 fixing holes 25 on the connecting rod 22.The projection 1 of described lamp adapter assembly 1 is connected in axis hole 21, and projection 2 12 is connected in described draw-in groove 26 by the fixing hole 25 of connecting rod 22.Because described angular adjustment gear 23 and driving rack 24 engagements, so in the time of adjusting angle adjusting gear 23, drive described connecting rod 22 horizontal movements by described driving rack 24, described connecting rod 22 drives the rotation of described lamp adapter assembly 1, realize vertical direction ± 50 ° rotation, so that lamp adapter assembly 1 is transferred to required angle.By stirring rotating disk 3, realize in the horizontal direction interior 360 ° of rotations, lamp adapter assembly 1 can be transferred to required direction.Add the irradiating angle of lamp adapter assembly 1 itself, realized direction of illumination and the angular adjustment of comprehensive hemispheric.
The above, only for preferred embodiment of the present invention, therefore can not limit according to this scope of the invention process, the equivalence of namely doing according to claim of the present invention and description changes and modifies, and all should still belong in the scope that the present invention contains.
Claims (4)
1. a direction of illumination and angular array are variable performs in a radio or TV programme lamp, it comprises housing, lamp adapter assembly, axle bed assembly, it is characterized in that: described lamp adapter assembly is rotating to be connected on the described axle bed assembly, described axle bed assembly is fixed on the rotating disk again, and described lamp adapter assembly, axle bed assembly, rotating disk are fixed in the described housing; Described axle bed assembly comprises some axis holes, a connecting rod, an angular adjustment gear, a driving rack, described angular adjustment gear and driving rack engagement, described driving rack is connected in described connecting rod, described connecting rod is provided with some fixing holes, the two ends of described lamp adapter assembly are equipped with the projection two of the projection one of corresponding described axis hole, corresponding described fixing hole, and the projection one of described lamp adapter assembly connects described axis hole, projection two connects described fixing hole.
2. a kind of direction of illumination according to claim 1 and angular array are variable performs in a radio or TV programme lamp, and it is characterized in that: the one side towards housing on the described rotating disk is provided with the ball that can contact with housing.
3. a kind of direction of illumination according to claim 1 and angular array are variable performs in a radio or TV programme lamp, it is characterized in that: also be provided with the arc-shaped slot of corresponding described fixing hole on the described axle bed assembly, the projection two of described lamp adapter assembly passes described fixing hole and is connected in the described arc-shaped slot.
4. a kind of direction of illumination according to claim 3 and angular array are variable performs in a radio or TV programme lamp, and it is characterized in that: the predetermined angle of described arc-shaped slot is 100 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010582687 CN102116444B (en) | 2010-12-10 | 2010-12-10 | Play lamp with variable irradiation direction and angle array |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010582687 CN102116444B (en) | 2010-12-10 | 2010-12-10 | Play lamp with variable irradiation direction and angle array |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102116444A CN102116444A (en) | 2011-07-06 |
| CN102116444B true CN102116444B (en) | 2013-09-18 |
Family
ID=44215327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010582687 Active CN102116444B (en) | 2010-12-10 | 2010-12-10 | Play lamp with variable irradiation direction and angle array |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102116444B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631219A (en) * | 2017-10-30 | 2018-01-26 | 横店集团得邦照明股份有限公司 | A kind of double end waterproof wall lamp of angle adjustable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2073070U (en) * | 1990-03-02 | 1991-03-13 | 黄国华 | Rotary stage lamp |
| CN2484874Y (en) * | 2001-05-18 | 2002-04-10 | 张焕乡 | Lamp |
| CN201093414Y (en) * | 2007-09-07 | 2008-07-30 | 孙传红 | Rotating lamp holder |
| CN201954412U (en) * | 2010-12-10 | 2011-08-31 | 福州富莱仕影像器材有限公司 | Studio lamp with changeable irradiation direction and angle array |
-
2010
- 2010-12-10 CN CN 201010582687 patent/CN102116444B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2073070U (en) * | 1990-03-02 | 1991-03-13 | 黄国华 | Rotary stage lamp |
| CN2484874Y (en) * | 2001-05-18 | 2002-04-10 | 张焕乡 | Lamp |
| CN201093414Y (en) * | 2007-09-07 | 2008-07-30 | 孙传红 | Rotating lamp holder |
| CN201954412U (en) * | 2010-12-10 | 2011-08-31 | 福州富莱仕影像器材有限公司 | Studio lamp with changeable irradiation direction and angle array |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102116444A (en) | 2011-07-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Play lamp with variable irradiation direction and angle array Effective date of registration: 20190617 Granted publication date: 20130918 Pledgee: Bank of Communications Ltd Fujian branch Pledgor: Fuzhou F&V Photographic Equipment Co., Ltd. Registration number: 2019350000062 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220419 Granted publication date: 20130918 Pledgee: Bank of Communications Ltd. Fujian branch Pledgor: FUZHOU F&V PHOTOGRAPHIC EQUIPMENT Co.,Ltd. Registration number: 2019350000062 |