Integrally-shaped light supplementing lamp

Abstract

The utility model discloses an integrated light supplement lamp which comprises a lamp tube structure, an adjusting tube structure and a lens structure, the lamp tube structure comprises a cylinder body, a radiator fixed in the cylinder body and a light source plate with a lens fixed on the end face of the radiator; a bottom cover is fixed to the end, away from the adjusting cylinder structure, of the cylinder, and the side face of the bottom cover is rotationally connected with a connecting support through bolts. The top of the adjusting cylinder structure is rotatably connected to the bottom end of the cylinder body, and the top end of the lens structure is inserted into the adjusting cylinder structure and is positioned through a screw rod. The LED lamp is reasonable in structural arrangement, the lamp tube structure, the adjusting tube structure and the lens structure are combined into a whole, use convenience and effectiveness are improved, the bottom cover is fixed to the end, away from the adjusting tube structure, of the cylinder, the side face of the bottom cover is rotationally connected with the connecting support through the bolt, installation and use are convenient, and the service life of the LED lamp is prolonged. And the angle can be adjusted as required to meet the use requirements under different conditions.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of light supplement lamp, specifically relates to a light supplement lamp of integrated modelling. BACKGROUND

[0002] Light supplement lamp is a kind of lamp for the compensation of some objects lacking illumination, provides auxiliary light when shooting under the condition of lacking light, to obtain reasonable picture material, the light supplement lamp of prior art is large in lamp body volume, and light bundle cylinder is separated from lamp body, it can satisfy general use demand although, but it is not conducive to the adjustment of light spot size, and its assembly operation is more tedious, also can greatly increase the use difficulty, and the convenience of use is poor, and the applicability is limited. SUMMARY

[0003] The utility model aims at providing a kind of light supplement lamp of integrated modelling with reasonable structure and convenient use.

[0004] The technical scheme for realizing the utility model is a kind of light supplement lamp of integrated modelling, including lamp cylinder structure, adjustment cylinder structure being arranged at the end of lamp cylinder structure and lens structure being arranged at the end of adjustment cylinder structure, the lamp cylinder structure includes cylinder body, radiator being fixed in the cylinder body and lens light source board being fixed on the end face of radiator;

[0005] The end of the cylinder body away from adjustment cylinder structure is fixed with bottom cover, and the side surface of the bottom cover is rotatably connected with connecting bracket by bolt;

[0006] The top of the adjustment cylinder structure is rotatably connected at the bottom end of the cylinder body, and the top end of the lens structure is inserted into the adjustment cylinder structure and positioned by screw rod.

[0007] Further preferably, the adjustment cylinder structure includes a first half-cylinder body, a second half-cylinder body, a plurality of light cutting pieces, an annular upper pressing piece, an annular lower pressing piece, a modeling clamping piece, and a modeling piece.

[0008] The first half-cylinder body and the second half-cylinder body are fixed by a screw rod, and the side walls of the first half-cylinder body and the second half-cylinder body are provided with adjustment grooves and modeling piece replacement grooves.

[0009] The light cutting pieces are arranged in the adjustment grooves, and the inner side ends of the light cutting pieces are between the annular upper pressing piece and the annular lower pressing piece and can be pushed and pulled between the annular upper pressing piece and the annular lower pressing piece.

[0010] The modeling piece is fixed on the modeling clamping piece, and the outer side end of the modeling clamping piece can be push-pull arranged in the modeling piece replacement groove, and the modeling piece is below the light transmission passage composed of the light cutting pieces.

[0011] The light of the lens light source plate passes through the center of the annular upper pressing sheet, the light transmission channel of the light cutting sheet combination, and the center of the annular lower pressing sheet, and then is reflected to the modeling sheet.

[0012] Further preferably, the outer wall of the cylindrical body is provided with an annular groove at the lower part thereof.

[0013] The inner wall of the first half-cylindrical body and the second half-cylindrical body is provided with a protrusion at the upper part thereof.

[0014] The first half-cylindrical body or the second half-cylindrical body is provided with a locking screw hole.

[0015] The protrusions of the first half-cylindrical body and the second half-cylindrical body are rotatable in the annular groove and are positioned by a locking screw in the locking screw hole.

[0016] Further preferably, the bottom surface of the cylindrical body is integrally formed with four vertical columns.

[0017] The annular upper pressing sheet and the annular lower pressing sheet are provided with four hole positions, and the four hole positions are respectively aligned with the four vertical columns.

[0018] The light cutting sheet is between adjacent hole positions.

[0019] Further preferably, the inner wall of the first half-cylindrical body and the second half-cylindrical body is provided with a C-shaped limiting protrusion.

[0020] The edges of the annular upper pressing sheet, the light cutting sheet, and the annular lower pressing sheet are all limited in the groove of the C-shaped limiting protrusion.

[0021] Further preferably, the number of the light cutting sheets is four.

[0022] Further preferably, the lens structure comprises a first housing and a second housing fixed by screws, and a plurality of lens pieces are arranged between the first housing and the second housing.

[0023] Further preferably, the inner wall of the first half-cylindrical body and the second half-cylindrical body is provided with a vertical guide groove, and the outer wall of the first housing and the second housing is provided with a guide protrusion matched with the vertical guide groove.

[0024] The first housing and the second housing are inserted into the first half-cylindrical body and the second half-cylindrical body after being combined, and are positioned by a screw.

[0025] Further preferably, a control circuit board is fixed in the bottom cover, and an adjusting knob connected with the control circuit board is fixed to the top surface of the bottom cover.

[0026] The control circuit board is electrically connected with the lens light source plate.

[0027] The utility model discloses a positive effect has: the utility model discloses reasonable structure setting, its lamp cylinder structure, adjusting cylinder structure and lens structure combination into a whole, be favorable to the convenience and effectiveness of promotion of use, and the far away adjusting cylinder structure one end of the cylinder body is fixed with bottom cover, the side of the bottom cover is rotatablely connected with the connecting support through bolt, convenient installation uses to angle can be adjusted according to need, satisfy the use demand of different conditions, and the applicability is strong;

[0028] And the outer wall lower part of the cylinder body is provided with annular groove;The inner wall upper part of first half cylinder and second half cylinder is provided with convex respectively;First half cylinder or second half cylinder is provided with locking screw hole, through above -mentioned structure, can realize the relative rotation adjustment operation between adjusting cylinder structure and lamp cylinder structure, has promoted its use effectiveness and application scope;

[0029] And it is provided with light cutting piece, annular upper pressing piece, annular lower pressing piece, shaping clamping piece and shaping piece, can be positioned to light cutting piece through annular upper pressing piece and annular lower pressing piece, and will not affect the adjustment operation of light cutting piece, has promoted its use effectiveness and reliability, also can replace different shaping piece according to need, has promoted the convenience and effectiveness of use, and the applicability is strong. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to make the content of the utility model more easily be clearly understood, the following according to specific embodiment and combining with the drawings, the utility model is further detailed, wherein:

[0031] Fig. 1 It is the structural diagram of the utility model;

[0032] Fig. 2 It is the explosion structural diagram of the utility model;

[0033] Fig. 3 It is the structural diagram of first half cylinder in the utility model;

[0034] Fig. 4 It is the specific structural diagram of cylinder body in the utility model.

[0035] Drawing mark: lamp cylinder structure 1, cylinder body 11, radiator 12, take lens light source board 13, adjusting cylinder structure 2, first half cylinder 21, second half cylinder 22, light cutting piece 23, annular upper pressing piece 24, annular lower pressing piece 25, shaping clamping piece 26, shaping piece 27, lens structure 3, first outer shell 31, second outer shell 32, lens piece 33, bottom cover 4, connecting support 5, adjusting groove hole 6, shaping piece replacement groove hole 7, annular groove 8, convex 9, locking screw hole 10, stand 14, hole site 15, C-shaped limit protrusion 16, guide convex strip 17, control circuit board 18, adjusting knob 19, vertical guide groove 20. DETAILED DESCRIPTION

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] Example

[0038] See Figs. 1 to 4 As shown, an integrated fill light includes a lamp barrel structure 1, an adjustment cylinder structure 2 disposed at the end of the lamp barrel structure, and a lens structure 3 disposed at the end of the adjustment cylinder structure. The above structures are combined into an integrated structure, thereby improving ease of use. The lamp barrel structure includes a cylindrical body 11, a heat sink 12 fixed inside the cylindrical body, and a lens-equipped light source plate 13 fixed to the end face of the heat sink. The lens-equipped light source plate and the heat sink are conventional structures in the prior art, and are simply applied, so they are not described in detail.

[0039] Furthermore, a bottom cover 4 is fixed to the end of the cylindrical body away from the adjusting cylinder structure, and a connecting bracket 5 is rotatably connected to the side of the bottom cover by bolts; the connecting bracket is connected to the corresponding equipment, such as a support frame, and can be rotated as needed to adjust the angle of the overall structure, which can meet the usage requirements of different situations.

[0040] In this embodiment, the top of the adjustment cylinder structure is rotatably connected to the bottom of the cylinder, and the top of the lens structure is inserted into the adjustment cylinder structure and positioned by a screw.

[0041] In practical applications, the adjusting cylinder structure includes a first half-cylinder 21, a second half-cylinder 22, several light-cutting blades 23, an annular upper pressure plate 24, an annular lower pressure plate 25, a shaping clamping plate 26, and a shaping plate 27; the number of light-cutting blades is four. The inward or outward movement distance of the light-cutting blades can be adjusted as needed to achieve the adjustment of the internal light spot size. The light-cutting blades are a conventional structure in the prior art, so they are not described in detail. The annular upper pressure plate and the annular lower pressure plate are mainly used to limit the movement of the light-cutting blades, and their centers are used for light transmission. The light-cutting blades mainly adjust the size of the centers of the annular upper pressure plate and the annular lower pressure plate to achieve the effect of adjusting the light spot.

[0042] In the assembly, the first half cylinder and the second half cylinder are fixed by the screw rod, and the side walls of the first half cylinder and the second half cylinder are provided with adjusting slot holes 6 and molding piece replacement slot holes 7; wherein the adjusting slot holes and the molding piece replacement slot holes are strip-shaped slot holes, which are mainly used for the push-pull operation of the light cutting piece, and the molding piece replacement slot holes are mainly used for the push-pull replacement operation of the molding support piece, so that different molding pieces can be replaced to meet the use requirements of different situations.

[0043] In the embodiment, the light cutting piece is arranged in the adjusting slot hole, and the inner side end of the light cutting piece is between the annular upper pressing piece and the annular lower pressing piece and can be pushed and pulled between the annular upper pressing piece and the annular lower pressing piece; the molding piece is fixed on the molding clamping piece, the outer side end of the molding clamping piece can be arranged in the molding piece replacement slot hole and the molding piece is below the light transmission channel composed of the light cutting piece; the light of the lens light source plate passes through the center of the annular upper pressing piece, the light transmission channel composed of the light cutting piece and the center of the annular lower pressing piece and then shines on the molding piece. The molding piece is a conventional structure of the prior art, mainly irradiates outward to form different shapes, and the molding clamping piece is provided with clamping pressing pieces, which are mainly used for clamping and positioning the molding piece to prevent the molding piece from loosening or falling off.

[0044] In the embodiment, the outer wall of the cylindrical body is provided with an annular groove 8 at the lower part; the inner wall of the first half cylinder and the second half cylinder is provided with a protrusion 9 at the upper part; the first half cylinder or the second half cylinder is provided with a locking screw hole 10; in the assembly, the protrusions of the first half cylinder and the second half cylinder can be rotatably arranged in the annular groove and positioned by the locking screw in the locking screw hole. Through the above structure, the relative rotation adjustment of the lamp cylinder structure and the adjusting cylinder structure can be realized, the height of the annular groove is greater than the height of the protrusion, and the use convenience and effectiveness are improved.

[0045] In the embodiment, the bottom surface of the cylindrical body is integrally formed with four columns 14; the annular upper pressing piece and the annular lower pressing piece are provided with four hole positions 15, and the four hole positions are respectively aligned with the four columns; the light cutting piece is between the adjacent hole positions. Through the above structure, the hole position and the column are convenient to align, the lens of the lens light source plate can be positioned by the column, and the light cutting piece can be limited by the annular upper pressing piece and the annular lower pressing piece to prevent the light cutting piece from loosening or deviating.

[0046] In the embodiment, the inner walls of the first half cylinder and the second half cylinder are provided with C-shaped limiting protrusions 16; in the assembly, the edges of the annular upper pressing piece, the light cutting piece and the annular lower pressing piece are all limited in the grooves of the C-shaped limiting protrusions. The above structure can be limited to prevent loosening or falling off.

[0047] And, in the embodiment, the lens structure comprises a first housing 31 and a second housing 32 fixed by screws, and a plurality of lens pieces 33 are arranged between the first housing and the second housing. The number of the lens pieces can be set according to requirements, and in the embodiment, the number of the lens pieces is four, including convex lens and plane lens, which are simply applied, so the details are not recorded.

[0048] In the embodiment, vertical guide grooves 20 are arranged on the inner walls of the first half cylinder and the second half cylinder, and guide convex strips 17 matched with the vertical guide grooves are arranged on the outer walls of the first housing and the second housing. When assembled, the first housing and the second housing are inserted into the first half cylinder and the second half cylinder after being combined, and are positioned by a screw rod. The outer diameter of the combined first housing and second housing is matched with the inner diameter of the combined first half cylinder and second half cylinder, and the stretching and contraction are limited by the friction force between them. After the position is adjusted, the screw rod is positioned. In actual application, a waist-shaped groove is arranged on the first half cylinder or the second half cylinder, and the screw rod is in the waist-shaped groove. The stretching or contraction operation of the lens structure can be performed according to requirements, so as to realize the adjustment of focal length and meet the use requirements in different situations.

[0049] In actual application, a control circuit board 18 is fixed in the bottom cover, and an adjusting knob 19 connected with the control circuit board is fixed on the top surface of the bottom cover. The control circuit board is electrically connected with the lens light source plate, and the control circuit board is a conventional structure of prior art, which is simply applied, so the details are not recorded.

[0050] The utility model has the positive effect: the structure of the utility model is reasonable, the lamp cylinder structure, the adjusting cylinder structure and the lens structure are combined into a whole, which is beneficial to improve the convenience and effectiveness of use, and the end of the cylinder body away from the adjusting cylinder structure is fixed with a bottom cover, the side of the bottom cover is rotatably connected with a connecting support through a bolt, which is convenient to install and use, and the angle can be adjusted according to requirements, so as to meet the use requirements in different situations and have strong applicability.

[0051] And the outer wall of the cylinder body is provided with an annular groove at the lower part, and the inner walls of the first half cylinder and the second half cylinder are provided with protrusions at the upper part. The first half cylinder or the second half cylinder is provided with a locking screw hole. Through the above structure, the relative rotation adjustment operation between the adjusting cylinder structure and the lamp cylinder structure can be realized, and the use effectiveness and application range are improved.

[0052] Moreover, the light cutting piece is limited by the annular upper pressing piece and the annular lower pressing piece, and the adjusting operation of the light cutting piece is not affected, the use effectiveness and reliability are improved, different shaping pieces can be replaced according to the needs, the use convenience and effectiveness are improved, and the suitability is high.

[0053] The standard parts used in the embodiment can be directly purchased from the market, and the non-standard structural parts according to the description in the specification can also be directly processed according to the existing technical knowledge without doubt, meanwhile, the connection mode of each part adopts the mature conventional means in the existing technology, and the machinery, parts and equipment adopt the conventional models in the existing technology, so the specific description is not made here.

[0054] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not the limitation of the embodiments of the utility model. For ordinary skilled in the art, other different forms of changes or changes can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the embodiments. The obvious changes or changes extended from the essential spirit of the utility model still belong to the protection scope of the utility model.

Claims

1. An integrated fill light, comprising a lamp tube structure, an adjustment tube structure disposed at one end of the lamp tube structure, and a lens structure disposed at one end of the adjustment tube structure, characterized in that: The lamp tube structure includes a cylindrical body, a heat sink fixed inside the cylindrical body, and a light source plate with a lens fixed on the end face of the heat sink. A bottom cover is fixed to the end of the cylindrical body away from the adjusting cylinder structure, and a connecting bracket is rotatably connected to the side of the bottom cover by bolts. The top of the adjusting cylinder structure is rotatably connected to the bottom of the cylindrical body, and the top of the lens structure is inserted into the adjusting cylinder structure and positioned by a screw.

2. The integrated fill light according to claim 1, characterized in that: The adjusting cylinder structure includes a first half-cylinder, a second half-cylinder, several cutting blades, an annular upper pressure plate, an annular lower pressure plate, a shaping clamping plate, and a shaping plate; The first half-cylinder and the second half-cylinder are fixed by screws, and the side walls of the first half-cylinder and the second half-cylinder are provided with adjustment slots and shape piece replacement slots. The light cutter is disposed in the adjustment slot, and the inner end of the light cutter is located between the upper annular pressure plate and the lower annular pressure plate, and can be pushed and pulled between the upper annular pressure plate and the lower annular pressure plate. The shaping piece is fixed on the shaping clamping piece, and the outer end of the shaping clamping piece can be pushed and pulled into the shaping piece replacement slot and the shaping piece is located below the light-transmitting channel formed by the light cutting piece. The light from the lens-equipped light source plate shines onto the shaping piece after passing through the center of the upper annular pressure plate, the light-transmitting channel of the light-cutting plate combination, and the center of the lower annular pressure plate.

3. The integrated fill light according to claim 2, characterized in that: The lower part of the outer wall of the cylindrical body is provided with an annular groove; Both the upper part of the inner wall of the first and second half-cylinders are provided with protrusions. The first or second half of the cylinder is provided with a locking screw hole; The protrusions of the first and second half-cylinders are rotatably positioned within the annular groove and are located by the locking screw in the locking screw hole.

4. The integrated fill light according to claim 2, characterized in that: The bottom surface of the cylindrical body is integrally formed with four columns; The upper and lower annular pressure plates are provided with four holes, and the four holes are respectively aligned with the four columns. The cutter is positioned between adjacent apertures.

5. The integrated fill light according to claim 2, characterized in that: C-shaped limiting protrusions are provided on the inner walls of the first and second semi-cylinders; The edges of the annular upper pressure plate, the cutting plate, and the annular lower pressure plate are all limited within the groove of the C-shaped limiting protrusion.

6. The integrated fill light according to claim 3, characterized in that: The number of the light cutters is four.

7. The integrated fill light according to claim 2, characterized in that: The lens structure includes a first housing and a second housing fixed by screws, with a plurality of lens elements disposed between the first housing and the second housing.

8. The integrated fill light according to claim 7, characterized in that: Vertical guide grooves are provided on the inner walls of the first and second half-cylinders, and guide protrusions that cooperate with the vertical guide grooves are provided on the outer walls of the first and second outer shells. The first outer shell and the second outer shell are combined and inserted into the first half-cylinder and the second half-cylinder, and positioned by screws.

9. The integrated fill light according to claim 1, characterized in that: A control circuit board is fixed inside the bottom cover, and an adjustment knob connected to the control circuit board is fixed on the top surface of the bottom cover. The control circuit board is electrically connected to the lens-equipped light source board.

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