Portable light supplementing lamp with battery

Abstract

The portable light supplement lamp comprises a lamp body, the lamp body comprises a lamp shell, a light source assembly, a radiator assembly, a circuit board and a battery assembly, and the light source assembly, the radiator assembly, the circuit board and the battery assembly are arranged in the lamp shell. The lamp shell comprises a front shell internally provided with a mounting cavity and a rear shell connected to an opening in the back face of the front shell, and the connecting direction of the front shell and the rear shell is the thickness direction of the lamp body. The radiator assembly is installed in the installation cavity of the front shell, and the circuit board is installed on the rear shell. The light source assembly, the radiator assembly and the circuit board are sequentially arranged in the thickness direction of the lamp shell. A battery bin located on one side of the radiator assembly is further arranged in the front shell, and the battery assembly is installed in the battery bin. The portable charger has the advantages of being small in size, provided with a battery, capable of being carried about, rich in functional accessories, capable of being fixed to a lamp holder for use, capable of being held by a hand to be moved for use, capable of being used indoors while being charged, capable of being used in outdoor scenes and the like. The system can be widely applied to video shooting and live light supplement of individual workrooms and small teams.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of light emitting illumination, specifically relates to a portable light supplementing lamp with battery. BACKGROUND

[0002] Some small portable light supplementing lamps at present, because small and exquisite, can be easily carried in the pocket, also be called pocket light supplementing lamp. The thickness of this kind of pocket light supplementing lamp is designed very thin for the convenience of carrying. And the pocket light supplementing lamp needs to reach 25W or more for the power of the light source on the pocket light supplementing lamp to provide better light intensity for video shooting and other scenes. The heat dissipation of high-power light source is large, in order to avoid the influence of heat generation of light source on electronic components on the internal circuit board of pocket light supplementing lamp, a large volume radiator and cooling fan need to be configured inside the pocket light supplementing lamp to quickly discharge the heat generated by the light source to the outside.

[0003] In fact, in order to ensure the heat dissipation effect first, the size of the radiator inside this kind of pocket light supplementing lamp and the size of the light supplementing lamp shell are relatively close, which leads to insufficient space for installing the built-in battery in the light supplementing lamp shell. In order to power the portable light supplementing lamp, the existing technology mainly adopts the mode of external power supply line to power the light supplementing lamp, but the external power supply line needs to be carried together with the pocket light supplementing lamp, which affects the portability of the pocket light supplementing lamp. Some pocket light supplementing lamps additionally connect a power supply device on one side of the light supplementing lamp shell, the power supply device includes a power supply shell and a battery arranged in the power supply shell, the power supply shell is fixed on one side of the light supplementing lamp shell by screw or connector plug-in fixing, and the battery supplies power for the pocket light supplementing lamp. Although this pocket light supplementing lamp with additional power supply device does not need to carry power supply line, the pocket light supplementing lamp and the power supply device are essentially two components made separately, which need to be produced separately and then assembled, so the production cost is relatively high.

[0004] Therefore, it is necessary to design a portable light supplementing lamp with small volume, high brightness, no dependence on power supply line, simple structure and low production cost. INVENTION CONTENTS

[0005] Therefore, the technical problem to be solved by the utility model is to overcome the defects that the existing portable light supplementing lamp cannot simultaneously have the advantages of small volume, high brightness, no dependence on power supply line, simple structure and low production cost, so as to provide a portable light supplementing lamp with battery.

[0006] To solve the above technical problems, the technical scheme of the utility model is as follows:

[0007] The application discloses a portable light supplement lamp with a battery, which comprises a lamp body, wherein the lamp body comprises a lamp shell, a light source assembly, a radiator assembly, a circuit board and a battery assembly arranged in the lamp shell; the lamp shell comprises a front shell with an installation cavity in the inside and a rear shell connected at the back opening of the front shell, the connecting direction of the front shell and the rear shell is the thickness direction of the lamp shell; the radiator assembly is installed in the installation cavity of the front shell, and the circuit board is installed on the rear shell; the light source assembly, the radiator assembly and the circuit board are arranged in sequence along the thickness direction of the lamp shell; the front shell is further provided with a battery compartment on the side of the radiator assembly, and the battery assembly is installed in the battery compartment.

[0008] Further, the radiator assembly and the battery assembly are arranged side by side along the length direction of the front shell; the front shell is provided with a thickness-increased shell body with increased thickness in the thickness direction of the lamp shell corresponding to the battery assembly part, the thickness-increased shell body protrudes outward relative to the front surface of the front shell where the light source assembly is installed; and the outer side of the thickness-increased shell body is covered with a silica gel pad facilitating holding.

[0009] Further, the battery assembly comprises three cylindrical lithium batteries which are packaged together and have the same axial length, the axial directions of the three cylindrical lithium batteries and the width direction of the lamp shell are in the same direction, and at least part of one of the cylindrical lithium batteries is located in the inside of the thickness-increased shell body.

[0010] Further, the three cylindrical lithium batteries are arranged in a triangular stack, the three cylindrical lithium batteries comprise two first rows of cylindrical lithium batteries arranged side by side along the thickness direction of the lamp shell, and a second row of lithium batteries located between the two first rows of cylindrical lithium batteries and the radiator assembly, installation gaps are formed between the outer side wall of the second row of cylindrical lithium batteries and the front shell and between the outer side wall of the second row of cylindrical lithium batteries and the rear shell, and the front shell is provided with a positioning plate for limiting the side surface of the battery assembly, and the positioning plate is located in the installation gap.

[0011] Further, the front shell is further connected with a battery pressing block, the battery pressing block comprises a top surface pressing plate pressing against the top surface of the battery assembly and a side surface pressing plate pressing against the side surface of the battery assembly, the top surface pressing plate is fixed on the front shell through a screw, and the side surface pressing plate is at least partially located in the installation gap.

[0012] Further, the lamp shell is provided with a charging interface and an Fn knob on the side away from the battery assembly, the Fn knob is embeddedly installed on the rear shell, and part of the outer periphery of the Fn knob is exposed from the back of the rear shell so as to rotate the Fn knob.

[0013] Further, the length of the lamp shell is not more than 125mm, the thickness of the lamp shell is not more than 54.7mm, and the width of the lamp shell is not more than 83mm.

[0014] Further, the side surface of the front shell is fixed with a connecting seat, and a threaded connecting hole is arranged on the connecting seat; a quick dismounting seat can be threadedly connected to the threaded connecting hole through a connecting screw rod.

[0015] Further, the front surface of the front shell is provided with a light outlet, and an adapter snap ring is connected to the light outlet; the adapter snap ring is provided with a bayonet structure for detachable connection with a lamp accessory; the radiator assembly comprises a radiator arranged opposite to the light outlet and a cooling fan located on the side of the radiator away from the light outlet; and the light source assembly comprises a COB lamp bead plate attached to the side of the radiator facing the light outlet.

[0016] Further, the front shell is provided with an accessory unlocking key for locking or unlocking between the lamp accessory and the adapter snap ring.

[0017] The technical scheme of the utility model has the following advantages:

[0018] 1. The portable light supplement lamp with a battery provided by the utility model has the advantages that the battery compartment and the battery assembly are additionally arranged in the space enclosed by the front shell and the rear shell of the lamp shell, the battery assembly, the light source assembly, the radiator assembly and the circuit board are arranged in the interior of the same lamp shell, the flat and compact design of the light supplement lamp is realized, the overall size of the lamp can be effectively reduced, the light supplement lamp has the advantages of small size, portability, self-provided battery and convenient outdoor use, and the lamp shell and the power supply device do not need to be separately manufactured, so the production cost is lower.

[0019] 2. The portable light supplement lamp with a battery provided by the utility model has the advantages that the thickness of the lamp shell needs to be designed to be thinner to preferentially ensure the portability and heat dissipation performance of the light supplement lamp, but the overall thickness of the lamp shell is too small, which affects the hand holding experience of the light supplement lamp, the thickness of the front shell corresponding to the battery assembly is increased in the thickness direction of the lamp shell, on the one hand, the thickness of the front shell can be better matched with the hand holding state, and the hand holding comfort is improved; on the other hand, the space of the battery compartment in the thickness-increased shell body is larger, the battery assembly with a larger volume can be accommodated on one side of the front shell, the endurance of the light supplement lamp can be improved as much as possible without significantly increasing the volume of the light supplement lamp; and the silicon rubber pad arranged on the outer side of the thickness-increased shell body further facilitates the hand holding.

[0020] 3. The portable light supplement lamp with battery has three cylindrical lithium batteries, and at least one of the cylindrical lithium batteries is located in the inside of the shell with increased thickness, so that the inside space of the front shell can be fully utilized to place the battery with larger volume as much as possible, and the endurance is improved.

[0021] 4. The portable light supplement lamp with battery has three cylindrical lithium batteries arranged in a triangular shape, and the outside wall of the second row of cylindrical lithium batteries and the front shell and the outside wall of the second row of cylindrical lithium batteries and the rear shell are both formed with mounting gaps, and a positioning plate for limiting the side surface of the battery assembly is arranged in the mounting gap, so that the space occupied by the positioning plate in the thickness direction of the lamp shell is reduced, thereby facilitating the placement of the battery with larger volume as much as possible.

[0022] 5. The portable light supplement lamp with battery has a battery pressing block, and the top surface pressing plate and the side surface pressing plate of the battery pressing block can limit the battery assembly from two different directions, so that the reliable installation of the battery assembly in the front shell is realized, and the battery pressing block has small size and occupies small space in the front shell, especially the side surface pressing plate part of the battery pressing block is located in the mounting gap, so that the mounting space in the front shell can be fully utilized, the space occupied by other components in the front shell except the battery assembly is reduced as much as possible, and the battery with larger volume can be placed.

[0023] 6. The portable light supplement lamp with battery has a charging interface and an Fn knob on the side of the lamp shell away from the battery assembly, so that one hand can hold the lamp shell on one side and the other hand can adjust the Fn knob, and the operation is more convenient; the charging interface and the Fn knob are arranged on the same side of the lamp shell, compared with the arrangement mode of the charging interface and the Fn knob on different sides of the lamp shell in the prior art, when the light supplement lamp is in the charging use state, the power line connected to the charging interface can be extended in a straight line, and the influence of long-term bending of the power line on the service life of the power line is avoided; the Fn knob is embeddedly installed on the rear shell, and part of the Fn knob is exposed from the back of the rear shell, compared with the arrangement mode of the Fn knob in the prior art, that is, the Fn knob is exposed from one side of the lamp shell, the space occupied by the exposed Fn knob can be reduced, the inside space of the lamp shell can be fully utilized, the size of the light supplement lamp can be reduced as much as possible, and the portability is improved.

[0024] 7. The portable light supplement lamp with battery has a lamp shell with a length of not more than 125mm, a thickness of not more than 54.7mm, and a width of not more than 83mm; the overall size of the lamp shell is small, the lamp shell can be placed in the pocket of clothes, and the portability of the light supplement lamp is greatly improved.

[0025] 8. The portable light supplement lamp with a battery according to the utility model provides, the side fixed connecting seat of front shell, the threaded connection hole is arranged in the connecting seat, the quick release seat can be screwed on the threaded connection hole through the connecting screw rod thereon, the light supplement lamp is conveniently installed on the quick release seat of the lamp stand, and the light supplement lamp is conveniently installed on the lamp stand for use.

[0026] 9. The portable light supplement lamp with a battery according to the utility model provides, the light outlet 112 side of front shell is connected with an adapter snap ring, and the lamp accessory can be detachably connected with the adapter snap ring, so that the light supplement lamp and various lamp accessories can be used in combination, and the performance of the light supplement lamp is improved.

[0027] 10. The portable light supplement lamp with a battery according to the utility model provides that the accessory unlocking key for realizing locking or unlocking between the lamp accessory and the adapter snap ring is arranged on the front shell, and various lamp accessories can be locked or unlocked on the front shell.

[0028] In summary, the portable light supplement lamp with a battery according to the utility model has the advantages of small size, a built-in battery, portability, rich functional accessories, the ability to be fixed on a lamp stand for use, the ability to be held and moved for use, the ability to be used while charging indoors, the ability to be used in outdoor scenes, and the like; and the portable light supplement lamp with a battery can be widely applied to personal studios and video shooting and live supplement light of small teams. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the drawings needed in the following specific embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0030] Figure 1 The structure diagram of the portable light supplement lamp as a whole in the embodiment of the utility model Figure 1 ;

[0031] Figure 2 The structure diagram of the portable light supplement lamp as a whole in the embodiment of the utility model Figure 2 ;

[0032] Figure 3 The length-width-height size diagram of the portable light supplement lamp in the embodiment of the utility model

[0033] Figure 4 The exploded view of the portable light supplement lamp in the embodiment of the utility model

[0034] Figure 5 The assembly diagram of the lamp body, quick release seat and pitch cloud platform in the embodiment of the utility model

[0035] Figure 6 It is the schematic view of the lamp body installed on the handle for use in the embodiment of the utility model;

[0036] Figure 7 It is the schematic view of the lamp body installed on the lamp holder for use in the embodiment of the utility model;

[0037] Figure 8 It is the schematic view of the lamp body and the reflecting cup combined for use in the embodiment of the utility model;

[0038] Figure 9 It is the schematic view of the lamp body combined with the reflecting cover through the bayonet adapter ring for use in the embodiment of the utility model;

[0039] Figure 10 It is the schematic view of the lamp body and the soft light box combined for use in the embodiment of the utility model;

[0040] Figure 11 It is the schematic view of the lamp body charged by the data line through the mobile power supply in the embodiment of the utility model;

[0041] Figure 12 It is the schematic view of the lamp body charged by the data line through the mobile power supply in the embodiment of the utility model;

[0042] Explanation of reference numerals; 100, lamp body; 200, quick release seat; 210, connecting screw; 300, tilt holder; 400, handle; 500, lamp holder; 600, reflecting cup; 700, bayonet adapter ring; 800, reflecting cover; 900, soft light box; 1000, mobile power supply; 1100, data line; 1200, charger;

[0043] 1, lamp shell; 1a, front face; 1b, back face; 1c, side face; 11, front shell; 111, thickness increasing shell; 112, light outlet; 113, heat dissipation hole;

[0044] 12, rear shell; 121, back key; 122, OK key; 123, display screen lens;

[0045] 2, light source assembly; 21, COB lamp bead plate; 22, light source support; 23, light source glass; 24, adapter ring; 25, third machine tooth screw;

[0046] 31, radiator; 32, heat dissipation fan; 33, first machine tooth screw; 33, second machine tooth screw;

[0047] 4, circuit board; 41, first self-tapping screw;

[0048] 5, battery assembly; 52, positioning plate; 53, battery pressing block; 54, second self-tapping screw;

[0049] 6, silicone pad;

[0050] 71, Fn knob; 72, on-off key; 73, charging interface;

[0051] 8, connecting seat; 81, threaded connecting hole; 82, non-slip rubber pad;

[0052] 9, accessory unlocking key; 91, compression spring. DETAILED DESCRIPTION

[0053] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0054] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0055] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0056] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as there is no conflict.

[0057] As Figure 1 - Figure 4The portable light with battery shown in the embodiment comprises a cuboid-shaped lamp body 100, the length of the lamp body 100 is not more than 125 mm, the thickness of the lamp body 100 is not more than 54.7 mm, the width of the lamp shell 1 part of the lamp body 100 is not more than 83 mm, the width of the whole lamp body 100 (including the outwardly convex connecting seat 8 and the anti-skid rubber pad 82 at the bottom of the lamp shell 1) is not more than 87.5 mm, and the luminous intensity of the lamp body 100 is 60 W. For example, in some specific embodiments, the length of the lamp body 100 is 125 mm, the thickness of the lamp body 100 is 54.7 mm, the width of the lamp shell 1 part of the lamp body 100 is 83 mm, the width of the whole lamp body 100 (including the outwardly convex connecting seat 8 and the anti-skid rubber pad 82 at the bottom of the lamp shell 1) is 87.5 mm. The volume of the light with such size is 1 / 3 smaller than that of the traditional 60 W light, which can be placed in the pocket of clothes for storage and is light and portable.

[0058] As shown in the embodiment, Figure 1 Figure 4 The lamp body 100 comprises a front surface 1a and a back surface 1b enclosed by long sides and wide sides, and a side surface 1c enclosed by long sides and thick sides or wide sides and thick sides, the front surface 1a of the lamp body 100 is provided with a light outlet 112, and the front surface 1a and the side surface 1c of the lamp body 100 are provided with heat dissipation holes 114. The lamp body 100 comprises a lamp shell 1 and a light source assembly, a heat sink assembly, a circuit board 4 and a battery assembly 5 arranged in the lamp shell 1; the light source assembly, the heat sink assembly and the circuit board 4 are arranged in sequence along the thickness direction of the lamp shell 1. The lamp shell 1 comprises a front shell 11 with an installation cavity inside and a rear shell 45 connected at the opening of the back surface 1b of the front shell 11; the connection direction of the front shell 11 and the rear shell 12 is the thickness direction of the lamp shell 1. The front surface 1a and the side surface 1c of the lamp body 100 are formed on the front shell 11, and the back surface 1b is formed on the rear shell 12. The light emitted by the light source assembly in the lamp shell 1 is emitted outward through the light outlet 112.

[0059] As shown in the embodiment, Figure 4 ​As shown, the radiator assembly is installed in the mounting cavity of the front shell 11; the radiator assembly includes a radiator 31 arranged opposite the light outlet 112 and a radiator fan 32 located on the side of the radiator 31 away from the light outlet 112. The radiator 31 is fixed in the front shell 11 by a first machine screw 33, and the radiator fan 32 is fixed to the back of the radiator by a second machine screw 34. The circuit board 4 is fixed to the side of the rear shell 12 facing the front shell 11 by a first self-tapping screw 41. The light source assembly includes a COB lamp bead plate 21, a light source support 22, a light source glass 23, and an adapter ring 24. Among them, the light source support 22 is located in the front shell 11 and is fixed to the side of the radiator 31 facing the light outlet 112, the COB lamp bead plate 21 is installed on the light source support 22 and is arranged on the side surface 1c of the radiator 31 facing the light outlet 112, the adapter ring 24 is installed on the light source support 22 by a third machine screw 25, and the adapter ring 24 is exposed from the light outlet 112 of the front shell 11, and the light source glass 23 is installed on the through hole in the middle of the adapter ring 24; the light emitted by the COB lamp bead plate 21 is emitted outward through the transparent light source glass 23. The front shell 11 is also provided with a battery compartment on one side of the radiator, and the battery assembly 5 is installed in the battery compartment.

[0060] This portable light supplement lamp with battery, by additionally setting battery compartment and battery assembly 5 in the space enclosed by the front shell 11 and the rear shell of the lamp shell 1, setting battery assembly 5, light source assembly, radiator assembly and circuit board 4 in the same lamp shell 1, realizing the flat and compact design of the light supplement lamp, which can effectively reduce the overall size of the lamp, has the advantages of small size, portable, self-contained battery, convenient for outdoor scene use, etc. Moreover, it does not need to make lamp shell and power supply device separately, and the production cost is lower.

[0061] As Figure 4As shown, the heat sink 31 and the battery assembly 5 are arranged side by side along the length direction of the front shell 11; the part of the front shell 11 corresponding to the battery assembly 5 is provided with a thickness-increased shell body 111 with increased thickness in the thickness direction of the lamp shell 1, the thickness-increased shell body 111 protrudes outward relative to the front surface 1a of the front shell 11 where the light source assembly is mounted; the outer side of the thickness-increased shell body 111 is covered with a silica gel pad 6 for easy holding. Since the thickness of the lamp shell 1 needs to be designed to be thinner to prioritize the portability and heat dissipation performance of the fill light, but the overall thickness of the lamp shell 1 is too thin to fit the holding state of the human hand, affecting the hand-held use experience of the fill light, by setting the part of the front shell 11 corresponding to the battery assembly 5 as the thickness-increased shell body 111 with increased thickness in the thickness direction of the lamp shell 1, on the one hand, it can better match the holding state of the hand and improve the comfort of hand-held use; on the other hand, the space of the battery compartment inside the thickness-increased shell body 111 is larger, which is convenient for accommodating the larger battery assembly 5 on one side of the front shell 11, and can improve the endurance of the fill light as much as possible without significantly increasing the volume of the fill light; moreover, the setting of the silica gel pad 6 on the outer side of the thickness-increased shell body 111 further makes the hand-held use more convenient.

[0062] As shown in Figure 4 The total capacity of the battery assembly 5 is 4000mAh, and the endurance time of the battery assembly 5 under full power of the lamp body 100 is 45 minutes. The battery assembly 5 includes three cylindrical lithium batteries packaged together and with the same axial length, the axial direction of the three cylindrical lithium batteries is the same as the width direction of the lamp shell 1, and the three cylindrical lithium batteries are arranged in a triangular stack. The three cylindrical lithium batteries include two first rows of cylindrical lithium batteries arranged side by side along the thickness direction of the lamp shell 1, and a second row of lithium batteries located between the two first rows of cylindrical lithium batteries and the heat sink 32, wherein a part of one of the first rows of cylindrical lithium batteries is located inside the thickness-increased shell body 111; the outer side wall of the second row of cylindrical lithium batteries and the front shell 11, and the outer side wall of the second row of cylindrical lithium batteries and the rear shell 12 form mounting gaps, and part of the circuit board 4 can be inserted into the mounting gap formed between the outer side wall of the second row of cylindrical lithium batteries and the rear shell 12; in the case that the size of the circuit board 4 cannot be reduced, the staggered arrangement of the circuit board 4 and the battery assembly 5 can install a larger capacity battery assembly 5 without increasing the length of the lamp shell 1.

[0063] As shown in Figure 4As shown, the front shell 11 is provided with a positioning plate 52 for limiting the side surface of the battery assembly 5, and the positioning plate 52 is located in the installation gap. The battery assembly 5 is packaged by three cylindrical lithium batteries, and at least part of one cylindrical lithium battery is located in the inside of the thickened shell 111, so that the inside space of the front shell 11 can be fully utilized to place the battery with larger volume as much as possible; and the positioning plate 52 for limiting the side surface of the battery assembly is arranged in the installation gap, so that the space occupied by the positioning plate 52 in the thickness direction of the lamp shell 1 is reduced, which is beneficial to placing the battery with larger size in the lamp shell 1 and improving the endurance capability.

[0064] As shown, Figure 4 The front shell 11 is further connected with a battery pressing block 53, the battery pressing block 53 includes a top pressing plate pressing on the top surface of the battery assembly 5 and a side pressing plate pressing on the side surface of the battery assembly 5, the top pressing plate is fixed on the front shell 11 by the second self-tapping screw 54, and the side pressing plate is at least partially located in the installation gap. The top pressing plate and the side pressing plate of the battery pressing block 53 can limit the battery assembly 5 from two different directions, so as to realize the reliable installation of the battery assembly 5 in the front shell 11, and the battery pressing block 53 has small volume and occupies small space in the front shell 11, especially the side pressing plate of the battery pressing block 53 is located in the installation gap, so that the installation space in the front shell 11 can be fully utilized, the space occupied by other components in the front shell 11 except the battery assembly 5 is reduced as much as possible, and the battery with larger volume can be placed.

[0065] As shown, Figure 2 and Figure 4As shown, the side 1c of the lamp shell 1 away from the battery assembly 5 is provided with an Fn knob 71, an on-off key 72 and a charging interface 73; the Fn knob 71 is embeddedly installed on the rear shell 12, and part of the outer periphery of the Fn knob 71 is exposed from the back 1b of the rear shell 12 so as to rotate the Fn knob 71. The on-off key 72 can be up and down to control the on-off of the light body 100; the Fn knob 71 is used to adjust the light brightness or light mode of the light body 100, and the charging interface 73 is a Type-C interface, which is used to connect the data line 1100. The Fn knob 71 and the on-off key 72 are arranged on the side of the lamp shell 1 away from the battery assembly 5, which is convenient for one hand to hold the lamp shell 1 on one side and the other hand to adjust the Fn knob 71 and the on-off key 72, and the operation is more convenient. Compared with the prior art that the charging interface and the Fn knob are arranged on different sides 1c of the lamp shell 1, when the light filling lamp is in a charging use state, the power line connected at the charging interface 73 can be straightly extended, avoiding the influence of long-term bending of the power line on the service life of the power line. The Fn knob 71 is embeddedly installed on the rear shell 12, and part of the outer periphery of the Fn knob 72 is exposed from the back 1b of the rear shell 12, which can reduce the space occupied by the exposed Fn knob 71, fully utilize the internal space of the lamp shell 1, and is beneficial to reduce the size of the light filling lamp as much as possible and improve the portability.

[0066] As shown in Figure 4 The rear shell 12 is provided with a back key 121, an OK key 122 and a display screen lens 123. Pressing the back key 121 can return to the main menu, and the main menu has three modes (CCT double color temperature mode, FX scene effect mode and setting mode). Pressing the OK key 122 can enter any mode in the main menu. The Fn knob 71 can be tapped to select the option switching in any mode, and the Fn knob 71 can be rotated to select the mode / effect / parameter addition and subtraction. This light filling lamp can also be connected and controlled by APP Bluetooth to multiple light filling lamps, that is, the linkage effect of each mode can be synchronized and controlled, and more light creative ideas can be explored.

[0067] As shown in Figure 4 The side 1c of the front shell 11 is fixed with a connecting seat 8, the connecting seat 8 is provided with a threaded connection hole 81, and the connecting seat 8 is further provided with an anti-skid rubber pad 82. A quick release seat 200 can be threadedly connected to the threaded connection hole 81 through a connecting screw rod 210 thereon. In this way, the light filling lamp can be conveniently installed on the quick release seat 200 of the lamp stand 500 or the handle 400, and the light filling lamp can be conveniently installed on the lamp stand 500 or the handle 400 for use.

[0068] As shown in Figure 4As shown, the adapter ring 24 is connected to the light outlet 112 side of the front shell 11, and the outer periphery of the adapter ring 24 is provided with a bayonet structure for detachable connection with the lamp accessory, which can be a reflector cup 600, a bayonet adapter ring 700, a soft light box 900, etc. The front shell 11 is also provided with an accessory unlocking button 9 for locking or unlocking between the lamp accessory and the adapter ring 24, and the accessory unlocking button 9 is elastically mounted on the bottom of the front shell 11 by a compression spring 91. The lamp accessory is detachably connected to the adapter ring 24, so that the fill light and various lamp accessories can be used in combination to improve the performance of the fill light.

[0069] Figure 5 As shown, the adapter ring 24 is connected to the light outlet 112 side of the front shell 11, and the outer periphery of the adapter ring 24 is provided with a bayonet structure for detachable connection with the lamp accessory, which can be a reflector cup 600, a bayonet adapter ring 700, a soft light box 900, etc. The front shell 11 is also provided with an accessory unlocking button 9 for locking or unlocking between the lamp accessory and the adapter ring 24, and the accessory unlocking button 9 is elastically mounted on the bottom of the front shell 11 by a compression spring 91. The lamp accessory is detachably connected to the adapter ring 24, so that the fill light and various lamp accessories can be used in combination to improve the performance of the fill light.

[0070] Figure 6 As shown, the adapter ring 24 is connected to the light outlet 112 side of the front shell 11, and the outer periphery of the adapter ring 24 is provided with a bayonet structure for detachable connection with the lamp accessory, which can be a reflector cup 600, a bayonet adapter ring 700, a soft light box 900, etc. The front shell 11 is also provided with an accessory unlocking button 9 for locking or unlocking between the lamp accessory and the adapter ring 24, and the accessory unlocking button 9 is elastically mounted on the bottom of the front shell 11 by a compression spring 91. The lamp accessory is detachably connected to the adapter ring 24, so that the fill light and various lamp accessories can be used in combination to improve the performance of the fill light. Figure 5

[0071] Figure 7 As shown, the adapter ring 24 is connected to the light outlet 112 side of the front shell 11, and the outer periphery of the adapter ring 24 is provided with a bayonet structure for detachable connection with the lamp accessory, which can be a reflector cup 600, a bayonet adapter ring 700, a soft light box 900, etc. The front shell 11 is also provided with an accessory unlocking button 9 for locking or unlocking between the lamp accessory and the adapter ring 24, and the accessory unlocking button 9 is elastically mounted on the bottom of the front shell 11 by a compression spring 91. The lamp accessory is detachably connected to the adapter ring 24, so that the fill light and various lamp accessories can be used in combination to improve the performance of the fill light. Figure 5

[0072] Figure 8 ​​It is a schematic view of the combination of the lamp body 100 and the reflector cup 600. In order to improve the lighting effect of the lamp body 100, the reflector cup 600 is installed on one side of the light outlet 112 of the lamp body 100, and the small end of the cup opening of the reflector cup 600 is provided with a reflector cup socket which is detachably connected to the socket structure of the adapter ring.

[0073] Figure 9 It is a schematic view of the combination of the lamp body 100, the anti-skid rubber pad, the adapter ring 700 and the reflector cup 800. First, the adapter ring 700 is connected to the socket structure of the adapter ring, and then the reflector cup 800 is installed on the adapter ring 700. At this time, the adapter ring 700 can be held to use, so as to improve the overall balance. The adapter ring 700 is also provided with an angle adjusting mechanism below, which is used to adjust the pitch illumination angle of the lamp body 100.

[0074] Figure 10 It is a schematic view of the combination of the lamp body 100 and the soft light box 9 anti-skid rubber pad 00. The small end of the opening of the soft light box 9 anti-skid rubber pad 00 is detachably connected to the socket structure of the adapter ring. The soft light box 9 anti-skid rubber pad 00 can improve the lighting range of the large lamp body 100 and also has a certain soft light effect.

[0075] Figure 11 It is a schematic view of the combination of the lamp body 100 and the soft light box 9 anti-skid rubber pad 00. The small end of the opening of the soft light box 9 anti-skid rubber pad 00 is detachably connected to the socket structure of the adapter ring. The soft light box 9 anti-skid rubber pad 00 can improve the lighting range of the large lamp body 100 and also has a certain soft light effect. Figure 12 It is a schematic view of the combination of the lamp body 100 and the soft light box 9 anti-skid rubber pad 00. The small end of the opening of the soft light box 9 anti-skid rubber pad 00 is detachably connected to the socket structure of the adapter ring. The soft light box 9 anti-skid rubber pad 00 can improve the lighting range of the large lamp body 100 and also has a certain soft light effect.

[0076] In summary, the portable light supplement provided by the utility model has the advantages of small size, self-contained battery, portability, rich functional accessories, fixation on the lamp stand 500, handheld movement, indoor use with charging, outdoor scene use, etc. It can be widely applied to personal studios, small team video shooting and live light supplement.

[0077] Obviously, the above embodiments are only examples for clear illustration, and are not limitations on the embodiments. Other different forms of changes or variations can be made by those skilled in the art on the basis of the above description. Here, all the embodiments cannot be exhausted, and the obvious changes or variations still fall within the protection scope of the utility model.

Claims

1. A portable fill light with a built-in battery, characterized in that, The lamp includes a lamp body (100), which includes a lamp housing (1) and a light source assembly, a heat sink assembly, a circuit board (4), and a battery assembly (5) disposed within the lamp housing (1). The lamp housing (1) includes a front shell (11) with an internal mounting cavity and a rear shell (12) connected to the back opening of the front shell (11). The connection direction of the front shell (11) and the rear shell is the thickness direction of the lamp housing (1). The heat sink assembly is installed in the mounting cavity of the front shell (11), and the circuit board is installed on the rear shell. The light source assembly, the heat sink assembly, and the circuit board are arranged sequentially along the thickness direction of the lamp housing (1). The front shell (11) also has a battery compartment located on one side of the heat sink assembly, and the battery assembly (5) is installed in the battery compartment.

2. The portable fill light with its own battery according to claim 1, characterized in that, The heat sink assembly and the battery assembly (5) are arranged side by side along the length of the front shell (11); the front shell (11) is provided with a thickness-enhancing shell (111) with increased thickness in the thickness direction of the lamp housing (1) for the portion corresponding to the battery assembly (5); the outer side of the thickness-enhancing shell (111) is covered with a silicone pad (6) for easy gripping.

3. The portable fill light with its own battery according to claim 2, characterized in that, The battery assembly (5) includes three cylindrical lithium batteries packaged together with the same axial length. The axial direction of the three cylindrical lithium batteries is the same as the width direction of the lamp housing (1), and at least one portion of the cylindrical lithium battery is located inside the thickened housing (111).

4. The portable fill light with its own battery according to claim 3, characterized in that, The three cylindrical lithium batteries are arranged in a triangular stack. The three cylindrical lithium batteries include two first row cylindrical lithium batteries arranged side by side along the thickness direction of the lamp housing (1), and a second row cylindrical lithium batteries located between the two first row cylindrical lithium batteries and the heat sink assembly. There are installation gaps between the outer side wall of the second row cylindrical lithium batteries and the front shell (11), and between the outer side wall of the second row cylindrical lithium batteries and the rear shell (12). The front shell (11) is provided with a positioning plate (52) for limiting the side of the battery assembly (5). The positioning plate (52) is located in the installation gap.

5. The portable fill light with its own battery according to claim 4, characterized in that, A battery clamping block (53) is also connected to the front housing (11). The battery clamping block (53) includes a top clamping plate that presses against the top surface of the battery assembly (5) and a side clamping plate that presses against the side surface of the battery assembly (5). The top clamping plate is fixed to the front housing (11) by screws, and the side clamping plate is at least partially located within the installation gap.

6. The portable fill light with its own battery according to claim 1, characterized in that, The lamp housing (1) has an Fn knob (71) and a charging interface (73) on the side (1c) away from the battery assembly. The Fn knob (71) is embedded in the rear housing (12), and the outer part of the Fn knob (71) is exposed from the back (1b) of the rear housing (12) so as to rotate the Fn knob (71).

7. The portable fill light with its own battery according to claim 1, characterized in that, The length of the lamp body (100) does not exceed 125mm, the thickness of the lamp body (100) does not exceed 54.7mm, and the width of the lamp body (100) does not exceed 83mm.

8. The portable fill light with its own battery according to claim 1, characterized in that, A connecting seat (8) is fixed on the side (1c) of the front shell (11). The connecting seat (8) is provided with a threaded connecting hole (81). A quick-release seat (200) can be threadedly connected to the threaded connecting hole (81) by a connecting screw (210) on it.

9. The portable fill light with its own battery according to claim 1, characterized in that, The front shell (11) has a light outlet (112) on its front side (1a). The light source assembly includes an adapter ring (24) fixed at the position of the light outlet (112). The adapter ring (24) has a bayonet structure for detachable connection with lamp accessories. The heat sink assembly includes a heat sink facing the light outlet (112) and a cooling fan (32) located on the side of the heat sink (31) facing away from the light outlet (112). The light source assembly includes a COB lamp bead plate (21) attached to the side of the heat sink (31) facing the light outlet (112).

10. The portable fill light with its own battery according to claim 9, characterized in that, The front housing (11) is provided with an accessory unlocking button (9) for locking or unlocking the lamp accessory and the adapter ring (24).

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