Light-supplementing lamp lampshade switching structure and light-supplementing lamp

Abstract

The utility model discloses a light-supplementing lamp lampshade switching structure which comprises an anti-falling convex part, a light-supplementing lamp cover and a light-supplementing lamp cover, wherein the anti-falling convex part is arranged on a lampshade; the switching channel is used for switching the lampshade, a notch part is formed in the switching channel, and the notch part is used for allowing the anti-falling convex part to extend into the switching channel; the linkage lock unit at least comprises an unlocking piece penetrating out of the surface of the light supplementing lamp and a locking piece in linkage fit with the unlocking piece, and the locking piece is arranged corresponding to the notch part; when external force is applied to the unlocking piece, the locking piece can be driven to stretch out and draw back to enter or retreat from the switching channel so as to prevent the anti-disengaging protruding part from being disengaged from the notch part. The utility model further discloses a light supplementing lamp. The utility model has the advantages of convenient processing, simple dismounting operation and strong versatility; due to the overall structural design, the lampshade and the light supplementing lamp are stably and effectively assembled and connected; the linkage lock unit is simple in composition structure and large in moving range, the locking piece can stretch out and draw back to enter or exit from the switching channel through movement of the unlocking piece, and operation is easy and effective.

Description

Technical Field

[0001] The utility model belongs to the technical field of photography auxiliary equipment, and in particular relates to a fill light lampshade adapter structure and a fill light. Background Art

[0002] For different usage scenarios, different lampshades need to be replaced on the basis of the same fill light. Chinese patent CN221301150U discloses "A new bayonet structure for a photographic light", in which an annular connecting portion is formed at one end of the end cover of the photographic light, and an annular mounting portion is provided at one end of the lampshade. The card block and the card slot in the annular mounting portion cooperate, and the card bead and the arc groove cooperate to realize the assembly and connection of the photographic light and the lampshade. It is easy to operate and has simple assembly and disassembly steps. However, the positioning structure of the card bead and the arc groove is not stable enough, and the universality of the card block and the card slot of the lampshade is not high. It is necessary to set the same card block structure that is compatible with the card slot on different lampshades, which brings inconvenience to the assembly and use of different lampshades with the same photographic light, and the processing is also relatively complicated. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a fill light lampshade adapter structure and a fill light, wherein the fill light body is easy to assemble and disassemble when adapted to different lampshades, and the connection structure between the fill light body and the lampshade is simple and stable.

[0004] The technical solution adopted by the utility model to solve the technical problem is: a fill light lampshade adapter structure, comprising:

[0005] An anti-fall-off protrusion is provided on the lampshade;

[0006] A transfer channel, used for transferring the lampshade, formed with a notch portion, the notch portion allowing the anti-slip convex portion to extend into the transfer channel;

[0007] The interlocking lock unit at least comprises an unlocking member protruding from the surface of the fill light, and a locking member interlocking with the unlocking member, wherein the locking member is arranged corresponding to the notch;

[0008] When an external force is applied to the unlocking member, the locking member can be driven to telescope into or out of the transfer channel to prevent the anti-slip protrusion from escaping from the notch portion.

[0009] The utility model utilizes the cooperation of the anti-slip convex part of the lampshade and the transfer channel to realize the disassembly and assembly of the fill light and the lampshade. Lampshades of different models and sizes can be adapted and connected with the fill light main body as long as the anti-slip convex part is designed. The utility model is easy to process, simple to operate and highly versatile. When the lampshade is assembled and connected with the fill light, it is only necessary to align the anti-slip convex part with the notch part and insert it. The alignment operation is simple. After the locking part is extended into the transfer channel, it can abut against the anti-slip convex part, thereby preventing the anti-slip convex part from detaching from the notch part. Under the linkage cooperation of the unlocking part, the operation of the locking part withdrawing from the transfer channel is simple, and the operation of the locking part entering the transfer channel is simple. The locking part can stably stay in the state of entering the transfer channel, and the assembly connection of the lampshade and the fill light is stable and effective.

[0010] Furthermore, the interlocking lock unit comprises:

[0011] An unlocking member is movably connected to the fill light and partially extends out from the surface of the fill light;

[0012] Locking parts;

[0013] The elastic member is respectively against the fill light and the locking member, and is used to drive the locking member to enter the transfer channel;

[0014] The linkage member has two ends which are movably connected to the unlocking member and the locking member respectively, and is rotatably connected to the rotating shaft of the fill light.

[0015] The interlocking lock unit has a simple structure. The interlocking part and the unlocking part, as well as the interlocking part and the locking part can move and rotate relative to each other. The range of motion is large. The locking part can be telescoped into or out of the transfer channel by moving the unlocking part. The operation is simple and effective.

[0016] Furthermore, the unlocking member is provided with a travel groove, and the fill light is provided with a second rotating shaft, and the second rotating shaft extends into the travel groove. The travel groove and the second rotating shaft cooperate to control the movement range of the unlocking member, avoid excessive movement of the unlocking member, ensure that the locking member is extended and retracted within a certain range, and avoid excessive movement resulting in inability to accurately align with the opening.

[0017] Furthermore, waist-shaped holes are provided at the movable connection points between the linkage part, the unlocking part and the locking part. The waist-shaped holes increase the range of motion between the linkage part and the unlocking part, and between the linkage part and the locking part. When the unlocking part moves horizontally, the linkage part can rotate, thereby driving the locking part to move horizontally.

[0018] Furthermore, it also includes a first limiting track, in which the unlocking member slides; and a second limiting track, in which the locking member slides. The first limiting track limits the moving direction of the unlocking member, and the second limiting track limits the moving direction of the locking member, ensuring that the unlocking member and the locking member can be effectively linked, and achieving the purpose of accurately entering or extending the locking member from the opening.

[0019] Furthermore, the first limiting track extends in the horizontal direction, and the second limiting track is arranged at an angle to the first limiting track. This arrangement makes the pressing operation of the unlocking member more labor-saving and the blocking of the anti-slip convex part more effective.

[0020] Furthermore, the transfer channel includes an intermediate channel body for inserting the lampshade, a first channel body located in the outer circle of the intermediate channel body and extending circumferentially, and a second channel body, the intermediate channel body, the first channel body and the second channel body are connected, the notch is arranged in the second channel body, and an opening for the locking piece to extend into is formed at the intersection of the second channel body and the first channel body, and the first channel body has a top wall on the side facing away from the fill light that can be abutted against the anti-slip protrusion.

[0021] The anti-slip protrusion enters the second channel body from the notch, and then rotates into the first channel body. Under the obstruction of the top wall of the first channel body, it will not detach along the thickness direction of the fill light body. Under the obstruction of the locking piece, the anti-slip protrusion will not rotate reversely into the notch, thereby realizing effective fixed assembly of the lampshade and the fill light body. The whole structure is simple and the assembly connection is stable.

[0022] Furthermore, the second limiting track is arranged along the radial direction of the intermediate channel body. Such an arrangement enables the locking member to be extended and retracted along the radial direction of the intermediate channel body to enter or exit the switching channel, ensuring that it contacts and abuts against the anti-slip convex portion in the radial direction, and the blocking force on the anti-slip convex portion is relatively large, and the blocking effect is better.

[0023] The utility model also discloses a fill light, comprising a fill light main body, a lampshade detachably connected to the fill light main body, and the fill light lampshade adapter structure.

[0024] The beneficial effects of the utility model are as follows: lampshades of different models and sizes can be adapted and connected to the main body of the fill light as long as the anti-dropping protrusion is designed, the processing is convenient, the disassembly and assembly operation is simple, and the versatility is strong; the overall structural design makes the assembly connection between the lampshade and the fill light stable and effective; the interlocking lock unit has a simple composition structure and a large range of motion, and the locking part can be telescoped into or out of the transfer channel by moving the unlocking part, and the operation is simple and effective. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional diagram of a fill light is provided for the utility model.

[0026] Figure 2 The utility model provides a schematic diagram of the exploded structure of the fill light.

[0027] Figure 3 A partial stereoscopic diagram of a fill light is provided for the utility model.

[0028] Figure 4A partial front view of the fill light is provided for the utility model, at which time the locking member enters the transfer channel.

[0029] Figure 5 A partial front view of the fill light is provided for the utility model, at which time the locking member exits the switching channel.

[0030] Figure 6 Provides a partial three-dimensional transfer structure for the utility model Figure 1 .

[0031] Figure 7 Provides a partial three-dimensional transfer structure for the utility model Figure 2 .

[0032] Figure 8 A partial cross-sectional view of a fill light is provided for the utility model.

[0033] Fig. 9 Provide partial perspective of the fill light for the utility model Figure 1 At this time, the anti-slip convex part enters the notch part.

[0034] Fig.10 Provide partial perspective of the fill light for the utility model Figure 2 At this time, the locking piece enters the transfer channel and occupies the notch portion.

[0035] Among them, 1-lampshade, 11-anti-slip convex part, 2-transfer channel, 21-notch part, 22-middle channel body, 23-first channel body, 231-top wall of the first channel body, 24-second channel body, 25-opening, 3-interlocking lock unit, 31-unlocking part, 311-travel groove, 32-locking part, 33-elastic part, 34-linking part, 341-waist-shaped hole, 41-rotating shaft, 42-second rotating shaft, 51-first limiting track, 52-second limiting track, 6-fill light body. DETAILED DESCRIPTION

[0036] In order to enable those skilled in the art to better understand the solution of the utility model, the following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0037] like Figure 1 , Figure 2As shown, a fill light comprises a fill light body 6, a lampshade 1 detachably connected to the fill light body 6, and a fill light lampshade adapter structure. The number of the lampshades 1 can be one, two, or more, which can be replaced according to different usage scenarios.

[0038] like Figure 2-Figure 8 As shown, a fill light lampshade transfer structure includes an anti-drop protrusion 11 arranged on a lampshade 1, a transfer channel 2 arranged on a fill light body 6, used for transferring the lampshade 1, and a linkage lock unit 3.

[0039] The transfer channel 2 is formed with a notch 21, and the notch 21 allows the anti-detachment protrusion 11 to extend into the transfer channel 2. Specifically, the transfer channel 2 includes an intermediate channel body 22 for the lampshade 1 to be inserted, a first channel body 23 located at the outer circle of the intermediate channel body 22 and extending along the circumferential direction, and a second channel body 24. In this embodiment, the intermediate channel body 22 corresponds to the position where the light source is set on the fill light body 6, and is a cylindrical channel extending along the thickness direction of the fill light body 6. The first channel body 23 is an arc-shaped channel located at the outer circle of the intermediate channel body 22 and extending along the circumferential direction, and the first channel body 23 has a top wall 231 on the side away from the fill light body 6, and the top wall 231 can be against the anti-detachment protrusion 11, thereby preventing the lampshade 1 from being separated along the thickness direction of the fill light body 6; the second channel body 24 extends along the thickness direction of the fill light body 6, and the notch 21 is provided on the second channel body 24. The middle channel body 22 , the first channel body 23 and the second channel body 24 are connected to each other, and an opening 25 for the locking member 32 to extend into is formed at the intersection of the first channel body 23 and the second channel body 24 .

[0040] When the anti-slip protrusion 11 of the lampshade 1 enters the transfer channel 2, the main body of the lampshade 1 enters the middle channel body 22, and the anti-slip protrusion 11 first enters the second channel body 24 through the notch 21, and then rotates into the first channel body 23. Due to the obstruction of the top wall 231 of the first channel body 23, the anti-slip protrusion 11 will not separate from the transfer channel 2 along the thickness direction of the fill light body 6, thereby realizing the assembly connection between the lampshade 1 and the fill light body 6.

[0041] The interlocking lock unit 3 at least includes an unlocking member 31 extending from the surface of the fill light body 6, and a locking member 32 interlocking with the unlocking member 31, and the locking member 32 is arranged corresponding to the notch 21. When an external force is applied to the unlocking member 31, the locking member 32 can be driven to telescope into the transfer channel 2 or telescope out of the transfer channel 2, thereby preventing the anti-slip protrusion 11 from being separated from the notch 21. In other words, when the anti-slip protrusion 11 rotates into the first channel body 23, the locking member 32 extends from the opening 25 into the second channel body 24 (of course, it can also be said that it extends from the opening 25 into the first channel body 23, and there is no specific restriction on whether the opening 25 belongs to the first channel body 23 or the second channel body 24), so that the side wall of the locking member 32 can abut against the side wall of the anti-slip protrusion 11, and the locking member 32 occupies the position corresponding to the notch 21, so that the anti-slip protrusion 11 cannot rotate in the opposite direction and separate from the notch 21 from the transfer channel 2.

[0042] The linkage cooperation mentioned above may be any cooperation structure in the prior art, as long as it can realize that after the unlocking member 31 moves under the drive of external force, the locking member 32 also moves accordingly, and there is no specific limitation.

[0043] In this embodiment, the interlocking lock unit 3 specifically includes an unlocking member 31 movably connected to the fill light body 6, a locking member 32, an elastic member 33 respectively abutting against the fill light body 6 and the locking member 32, and a interlocking member 34. The elastic member 33 is used to drive the locking member 32 to enter the transfer channel. The two ends of the interlocking member 34 are respectively movably connected to the unlocking member 31 and the locking member 32, and the interlocking member 34 is rotatably connected to the rotating shaft 41 of the fill light body 6.

[0044] Specifically, the fill light body 6 is connected with a second shaft 42, the unlocking member 31 is provided with a travel groove 311, and the second shaft 42 extends into the travel groove 311, so that under the cooperation of the second shaft 42 and the travel groove 311, the movable travel of the unlocking member 31 is limited.

[0045] Waist-shaped holes 341 are respectively provided at both ends of the linkage member 34, and a convex column is provided on one side wall where the unlocking member 31 and the linkage member 34 are in contact with each other, and the convex column extends into the waist-shaped hole 341 of the unlocking member 31, and a convex column is also provided on one side wall where the locking member 32 and the linkage member 34 are in contact with each other, and the convex column extends into the waist-shaped hole 341 of the locking member 32, so that the unlocking member 31 and the linkage member 34 can rotate and move, and the locking member 32 and the linkage member 34 can also rotate and move.

[0046] like Figure 4 , Figure 5As shown, in order to limit the moving direction of the unlocking member 31, a first limiting track 51 is provided on the fill light body 6, and the first limiting track 51 extends along the horizontal direction shown in the figure, so that the unlocking member 31 slides left and right in the first limiting track 51, and part of the unlocking member 31 passes through the right side surface of the fill light body 6.

[0047] In order to limit the moving direction of the locking piece 32, a second limiting track 52 is provided on the fill light body 6. The second limiting track 52 is provided at an angle to the first limiting track 51. Specifically, the second limiting track 52 is extended radially along the middle channel body 22, so that the locking piece 32 can slide tiltedly in the second limiting track 52.

[0048] The use process of the utility model is as follows: external force is applied to the unlocking member 31, so that the unlocking member 31 moves in the direction close to the transfer channel 2, and under the cooperation of the convex column of the unlocking member 31 and the waist-shaped hole 341 of the linkage member 34, the linkage member 34 rotates counterclockwise to drive the locking member 32 away from the opening 25; the anti-detachment protrusion 11 of the lampshade 1 to be used is aligned with the notch portion 21 and inserted into the second channel body 24, and then the lampshade 1 is rotated so that the anti-detachment protrusion 11 enters the first channel body 23; the external force on the unlocking member 31 is stopped, and under the action of the restoring force of the elastic member 33, the locking member 32 re-enters the transfer channel 2 through the opening 25, that is, the locking member 32 occupies the position of the notch portion 21, so that the lampshade 1 cannot rotate in the reverse direction, causing the anti-detachment protrusion 11 to be separated from the transfer channel 2 from the notch portion 21, that is, the assembly connection between the lampshade 1 and the fill light main body 6 is realized.

[0049] When the lampshade 1 needs to be replaced, an external force is applied to the unlocking member 31 to move the unlocking member 31 toward the transfer channel 2. With the cooperation of the protruding column of the unlocking member 31 and the waist-shaped hole 341 of the linkage member 34, the linkage member 34 rotates counterclockwise to drive the locking member 32 away from the opening 25. The lampshade 1 installed on the fill light body 6 is rotated to disengage its anti-detachment protrusion 11 from the notch portion 21 and detach from the transfer channel 2. The anti-detachment protrusion 11 of the lampshade 1 that needs to be replaced is aligned with the notch portion 21 and inserted.

[0050] The above specific implementation modes are used to explain the present invention rather than to limit the present invention. Any modification and change made to the present invention within the spirit of the present invention and the protection scope of the claims shall fall within the protection scope of the present invention.

Claims

1. A fill light lampshade adapter structure, characterized in that: include: An anti-fall-off protrusion (11) is provided on the lampshade (1); A transfer channel (2) is used for transferring the lampshade (1), and is formed with a notch portion (21), wherein the notch portion (21) allows the anti-slip protrusion (11) to extend into the transfer channel (2); The interlocking lock unit (3) at least comprises an unlocking member (31) extending from the surface of the fill light, and a locking member (32) interlocking with the unlocking member (31), wherein the locking member (32) is arranged corresponding to the notch portion (21); When an external force is applied to the unlocking member (31), the locking member (32) can be driven to telescope into or out of the switching channel (2) to prevent the anti-detachment protrusion (11) from detaching from the notch (21).

2. The fill light lampshade adapter structure according to claim 1, characterized in that: The interlocking lock unit (3) comprises: An unlocking member (31) is movably connected to the fill light and partially extends out from the surface of the fill light; A locking member (32); The elastic member (33) is respectively against the fill light and the locking member (32) and is used to drive the locking member (32) to enter the transfer channel (2); The linkage member (34) has two ends movably connected to the unlocking member (31) and the locking member (32) respectively, and is rotatably connected to the rotating shaft (41) of the fill light.

3. The fill light lampshade adapter structure according to claim 1 or 2, characterized in that: The unlocking member (31) is provided with a travel groove (311), and the fill light is provided with a second rotating shaft (42), and the second rotating shaft (42) extends into the travel groove (311).

4. The fill light lampshade adapter structure according to claim 2, characterized in that: The movable connection between the linkage member (34) and the unlocking member (31) and the locking member (32) is provided with waist-shaped holes (341).

5. The fill light lampshade adapter structure according to claim 1, characterized in that: It also includes a first limiting track (51), in which the unlocking member (31) slides; and it also includes a second limiting track (52), in which the locking member (32) slides.

6. The fill light lampshade adapter structure according to claim 5, characterized in that: The first limiting track (51) extends in a horizontal direction, and the second limiting track (52) is arranged at an angle to the first limiting track (51).

7. The fill light lampshade adapter structure according to claim 6, characterized in that: The transfer channel (2) comprises an intermediate channel body (22) for the lampshade (1) to be inserted, a first channel body (23) located on the outer circle of the intermediate channel body (22) and extending in the circumferential direction, and a second channel body (24); the intermediate channel body (22), the first channel body (23) and the second channel body (24) are connected; the notch (21) is provided in the second channel body (24); an opening (25) for the locking member (32) to extend into is formed at the intersection of the second channel body (24) and the first channel body (23); and the first channel body (23) has a top wall (231) on the side facing away from the fill light and capable of abutting against the anti-slip convex portion (11).

8. The fill light lampshade adapter structure according to claim 7, characterized in that: The second limiting track (52) is arranged along the radial direction of the middle channel body (22).

9. A fill light, characterized in that: The invention comprises a fill light main body (6), a lampshade (1) detachably connected to the fill light main body (6), and a fill light lampshade adapter structure as claimed in any one of claims 1 to 8.

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