Quick release structure of soft light mask

Abstract

The utility model relates to the technical field of lamps, and particularly discloses a soft light mask quick-release structure which comprises a buckle, a light guide plate, a light guide plate, a light guide plate, a light guide plate, a light guide plate, a light guide plate and a light guide plate, and the buckle is provided with a clamping groove matched with the edge of the soft light mask; the sliding block is fixedly connected with the buckle through the first strip-shaped through hole and can slide on the inner side of the lamp, an elastic element is fixed to the sliding block, and when the clamping groove abuts against the edge of the soft light mask and the elastic element is inserted into the locking groove, the soft light mask is fixedly installed on the lamp; the soft light mask can effectively solve the problem that the soft light mask is not convenient to install and fix on the lamp or the soft light mask is not convenient to detach from the lamp due to the fact that screws are not convenient to tighten or unscrew.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamps, and in particular relates to a soft light mask quick-detachable structure. Background Art

[0002] In the field of lighting technology, screws are usually used to install and fix the soft light mask on the lamp. Since the screws need to be tightened when installing the soft light mask and need to be loosened when disassembling the film and television lamp, the existing technology has the problem that it is not convenient to install and fix the soft light mask on the lamp or remove the soft light mask from the lamp because tightening or loosening the screws is not convenient.

[0003] Therefore, the prior art needs to be improved and developed. It should be noted that the above information disclosed in this section is only used to understand the background of the concept of the utility model, and therefore may contain information that does not constitute prior art. Utility Model Content

[0004] The purpose of this application is to provide a quick-release structure for a soft light mask, which can effectively solve the problem of inconvenience in installing and fixing the soft light mask on a lamp or removing the soft light mask from a lamp due to the inconvenience in tightening or loosening the screws.

[0005] The present application provides a soft light mask quick-release structure for quickly installing and fixing the soft light mask on a lamp. The lamp is provided with a first strip-shaped through hole and a locking groove is provided on the inner side of the lamp. The soft light mask quick-release structure includes:

[0006] A buckle, which has a slot that fits into the edge of the diffuser mask and is located on the outside of the lamp;

[0007] The slider is fixedly connected to the buckle through the first strip-shaped through hole and can slide inside the lamp. An elastic element is fixed on it. When the slot contacts the edge of the soft light mask and the elastic element is inserted into the locking slot, the soft light mask is installed and fixed on the lamp.

[0008] The present application provides a quick-release structure for a soft light mask, which can achieve quick installation or quick disassembly of the soft light mask by sliding the buckle along the first strip-shaped through hole. Since the present application does not require tightening or loosening the screws when installing or removing the soft light mask, the present application can effectively solve the problem of the inconvenience of installing and fixing the soft light mask on the lamp or removing the soft light mask from the lamp due to the inconvenience of tightening or loosening the screws. That is, the present application can effectively improve the convenience of installing or disassembling the soft light mask.

[0009] Furthermore, a protrusion is provided on one side of the buckle close to the first strip-shaped through hole. The protrusion is located in the first strip-shaped through hole and fits with the first strip-shaped through hole. The slider is fixed to the protrusion by a fastener.

[0010] Since the buckle of this technical solution is provided with a protrusion on the side close to the first strip-shaped through hole, the protrusion is located in the first strip-shaped through hole and fits with the first strip-shaped through hole, and the protrusion can guide the sliding of the buckle, this technical solution can effectively avoid the situation where the elastic element cannot be inserted into the locking groove due to deflection of the buckle when sliding along the first strip-shaped through hole.

[0011] Furthermore, the fastener includes two fixing screws.

[0012] This technical solution is equivalent to using two screws to fix the slider on the protrusion. The slider fixed by the two fixing screws cannot move or rotate relative to the protrusion. Therefore, this technical solution can effectively avoid the situation where the elastic element cannot be inserted into the locking groove due to accidental deflection of the slider.

[0013] Furthermore, a second strip-shaped through hole is provided on the slider, and the soft light mask quick-release structure also includes a guide component, which is fixed on the inner side of the lamp and is slidably connected to the second strip-shaped through hole.

[0014] The soft light mask quick-release structure of this technical solution also includes a guide component, which is fixed on the inside of the lamp and is slidably connected to the second strip-shaped through hole. The guide component can guide the sliding of the slider, thereby further avoiding the situation where the slider accidentally deflects and the elastic element cannot be inserted into the locking groove.

[0015] Furthermore, the guide assembly includes a guide screw.

[0016] Furthermore, the number of the second strip-shaped through holes and the number of the guide components are both two, the two second strip-shaped through holes are respectively located on both sides of the elastic element, and the two guide components are respectively slidably connected to the two second strip-shaped through holes.

[0017] Furthermore, the soft light mask quick-release structure also includes a gasket, which is sleeved on the guide assembly and located between the slider and the lamp.

[0018] Since this technical solution sets a washer between the slider and the lamp, the washer can reduce the friction between the slider and the lamp during the sliding process. Therefore, this technical solution can effectively reduce the wear of the slider and the lamp caused by the friction between the slider and the lamp, thereby effectively extending the service life of the slider and the lamp.

[0019] Furthermore, a fixing plate is provided on the inner side of the lamp, and a locking groove is provided on the fixing plate.

[0020] Furthermore, an unlocking groove is provided on the fixing plate, and the distance between the locking groove and the first strip-shaped through hole is greater than the distance between the unlocking groove and the first strip-shaped through hole.

[0021] Since the elastic element is inserted into the unlocking slot when the soft light mask is removed, this technical solution can effectively avoid the situation where the soft light mask is locked again due to accidental sliding of the buckle when the soft light mask is removed.

[0022] Furthermore, the elastic element includes a spring ball.

[0023] From the above, it can be seen that the soft light mask quick-release structure provided by the utility model can achieve quick installation or quick disassembly of the soft light mask by sliding the buckle along the first strip-shaped through hole. Since the present application does not require tightening or loosening the screws when installing or removing the soft light mask, the present application can effectively solve the problem that it is not convenient to install and fix the soft light mask on the lamp or remove the soft light mask from the lamp due to the inconvenience of tightening or loosening the screws. That is, the present application can effectively improve the convenience of installing or disassembling the soft light mask. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the exploded structure of a soft light mask quick-release structure provided in an embodiment of the present application.

[0025] Figure 2 This is a structural schematic diagram of the soft light mask quick-release structure provided in an embodiment of the present application when locking the soft light mask.

[0026] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at A in FIG.

[0027] Figure 4 This is a structural schematic diagram of the soft light mask quick-release structure provided in an embodiment of the present application when unlocking the soft light mask.

[0028] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at B in FIG.

[0029] Explanation of the numbers: 1. Soft light mask; 2. Lamp; 3. First strip-shaped through hole; 4. Locking slot; 5. Buckle; 6. Slot; 7. Slider; 8. Elastic element; 9. Bump; 10. Fastener; 11. Second strip-shaped through hole; 12. Guide assembly; 13. Washer; 14. Fixing plate; 15. Unlocking slot. DETAILED DESCRIPTION

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be understood as limiting the present invention.

[0031] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, the components and configurations of specific examples are described below. Of course, these are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or configurations discussed.

[0032] like Figure 1-Figure 5 As shown, the present application provides a soft light mask quick-release structure for quickly installing and fixing the soft light mask 1 on the lamp 2. The lamp 2 is provided with a first strip-shaped through hole 3, and the inner side of the lamp 2 is provided with a locking groove 4. The soft light mask quick-release structure includes:

[0033] A buckle 5 having a slot 6 that fits into the edge of the soft light mask 1 and is located outside the lamp 2;

[0034] The slider 7 is fixedly connected to the buckle 5 through the first strip-shaped through hole 3 and can slide inside the lamp 2. An elastic element 8 is fixed on it. When the slot 6 contacts the edge of the soft light mask 1 and the elastic element 8 is inserted into the locking slot 4, the soft light mask 1 is installed and fixed on the lamp 2.

[0035] A soft light mask quick-release structure provided in the present application can quickly install and fix the soft light mask 1 on a lamp 2 (such as a movie light or a flash light) (equivalent to quickly locking the soft light mask 1 on the lamp 2) or quickly unlock the soft light mask 1 and the lamp 2 so that the soft light mask 1 can be removed from the lamp 2. A first strip-shaped through hole 3 is provided on the lamp 2 of this embodiment, and a locking groove 4 is provided on the inner wall of the lamp 2. The soft light mask quick-release structure of this embodiment includes a buckle 5 and a slider 7. The buckle 5 has a slot 6 that fits with the edge of the soft light mask 1. The buckle 5 of this embodiment is located on the outside of the lamp 2, and the slider 7 of this embodiment is located on the inside of the lamp 2, and the slider 7 of this embodiment is fixedly connected to the buckle 5 through the first strip-shaped through hole 3, that is, the slider 7 and the buckle 5 of this embodiment are respectively located on both sides of the first strip-shaped through hole 3. Specifically, this embodiment can fix the slider 7 on the buckle 5 by tightening with a screw, and the screw is located in the first strip-shaped through hole 3, so that the slider 7 is fixedly connected to the buckle 5 through the first strip-shaped through hole 3. Since the slider 7 of this embodiment can slide inside the lamp 2, and the slider 7 is fixedly connected to the buckle 5 through the first strip-shaped through hole 3, this embodiment can slide the slider 7 inside the lamp 2 by making the buckle 5 slide along the first strip-shaped through hole 3. An elastic element 8 is fixed to the slider 7 of this embodiment. When the card slot 6 conflicts with the edge of the soft light mask 1 and the elastic element 8 is inserted into the locking slot 4, the soft light mask 1 is installed and fixed on the lamp 2. More specifically, when the elastic element 8 is inserted into the locking slot 4, the elastic element 8 does not deform. If the soft light mask quick-release structure is not subjected to an external force perpendicular to the insertion direction of the elastic element 8 or the external force perpendicular to the insertion direction of the elastic element 8 is small, the elastic element 8 remains inserted into the locking slot 4. Since the card slot 6 conflicts with the edge of the soft light mask 1 at this time (refer to Figure 3 ), that is, the soft light mask 1 cannot move relative to the buckle 5 and the lamp 2. Therefore, this embodiment can make the buckle 5 slide along the first strip-shaped through hole 3 to make the card slot 6 conflict with the edge of the soft light mask 1 and insert the elastic element 8 into the locking groove 4, thereby achieving rapid installation of the soft light mask 1. If the soft light mask quick-release structure is subjected to an external force perpendicular to the insertion direction of the elastic element 8 that is sufficiently large, the elastic element 8 is removed from the locking groove 4 and the buckle 5 slides along the first strip-shaped through hole 3, therefore, this embodiment can apply a sufficiently large external force perpendicular to the insertion direction of the elastic element 8 to the buckle 5 to release the card slot 6 from conflict with the edge of the soft light mask 1 (refer to Figure 5) and move the elastic element 8 out of the locking slot 4. At this time, the soft light mask 1 can move relative to the buckle 5 and the lamp 2, thereby quickly unlocking the soft light mask 1 and the lamp 2, and then quickly removing the soft light mask 1. It should be understood that the sliding direction of the buckle 5 when quickly installing the soft light mask 1 is opposite to the sliding direction when quickly removing the soft light mask 1. It should be understood that the number of buckles 5 in this embodiment can be several. Specifically, when the number of buckles 5 is one, the lamp 2 of this embodiment is provided with a fixing structure that can interfere with the edge of the soft light mask 1. The locking groove 6 and the fixing structure of the buckle 5 can respectively interfere with the edges on both sides of the soft light mask 1. When the number of buckles 5 is multiple, the multiple buckles 5 are respectively provided on at least two sides of the soft light mask 1. Preferably, the cross-sectional shape of the soft light mask 1 of this embodiment is a rectangle, the card slots 6 of this embodiment fit with the top corners of the soft light mask 1, and the number of buckles 5 of this embodiment is four, that is, this embodiment can fix the soft light mask 1 on the lamp 2 by making the four card slots 6 respectively interfere with the four top corners of the soft light mask 1 (equivalent to achieving quick installation of the soft light mask 1 by fixing the four top corners of the soft light mask 1).

[0036] The present application provides a quick-release structure for a soft light mask, which can achieve quick installation or quick disassembly of the soft light mask 1 by sliding the buckle 5 along the first strip-shaped through hole 3. Since the present application does not require tightening or loosening the screws when installing or disassembling the soft light mask 1, the present application can effectively solve the problem of the inconvenience of installing and fixing the soft light mask 1 on the lamp 2 or removing the soft light mask 1 from the lamp 2 due to the inconvenience of tightening or loosening the screws. That is, the present application can effectively improve the convenience of installing or disassembling the soft light mask 1.

[0037] In some embodiments, a protrusion 9 is provided on the side of the buckle 5 near the first strip-shaped through hole 3. The protrusion 9 is located in the first strip-shaped through hole 3 and is in abutment with the first strip-shaped through hole 3. The slider 7 is fixed to the protrusion 9 by a fastener 10. Since the buckle 5 of this embodiment is provided with the protrusion 9 on the side near the first strip-shaped through hole 3, the protrusion 9 is located in the first strip-shaped through hole 3 and is in abutment with the first strip-shaped through hole 3, and the protrusion 9 can guide the sliding of the buckle 5, this embodiment can effectively avoid the situation where the elastic element 8 cannot be inserted into the locking groove 4 due to deflection of the buckle 5 when sliding along the first strip-shaped through hole 3.

[0038] In some embodiments, the fastener 10 includes two fixing screws. This embodiment is equivalent to using two screws to fix the slider 7 to the protrusion 9. The slider 7 fixed by the two fixing screws cannot move or rotate relative to the protrusion 9. Therefore, this embodiment can effectively prevent the elastic element 8 from being unable to be inserted into the locking groove 4 due to accidental deflection of the slider 7.

[0039] In some embodiments, the slider 7 is provided with a second strip-shaped through hole 11, and the soft light mask quick-release structure further includes a guide assembly 12, which is fixed to the inner side of the lamp 2 and slidably connected to the second strip-shaped through hole 11. The slider 7 of this embodiment is provided with a second strip-shaped through hole 11, and the soft light mask quick-release structure of this embodiment further includes a guide assembly 12, which is fixed to the inner side of the lamp 2 and slidably connected to the second strip-shaped through hole 11. The guide assembly 12 can guide the sliding of the slider 7, thereby further preventing the slider 7 from accidentally deflecting and causing the elastic element 8 to be unable to be inserted into the locking slot 4.

[0040] In some embodiments, the guide assembly 12 includes a guide screw. The structure of the guide screw of this embodiment can be the same as the structure of the fixing screw of the above embodiment.

[0041] In some embodiments, there are two second strip-shaped through holes 11 and two guide assemblies 12. The two second strip-shaped through holes are located on either side of the elastic element 8, and the two guide assemblies 12 are slidably connected to the two second strip-shaped through holes. Since there are two second strip-shaped through holes 11 and two guide assemblies 12 in this embodiment, both guide assemblies 12 can support and guide the slider 7, and thus this embodiment can effectively improve the displacement accuracy of the slider 7.

[0042] In some embodiments, the soft light mask quick-release structure further includes a washer 13, which is sleeved on the guide assembly 12 and located between the slider 7 and the lamp 2. The material of the washer 13 in this embodiment is preferably plastic. Since the washer 13 is provided between the slider 7 and the lamp 2 in this embodiment, the washer 13 can reduce the friction between the slider 7 and the lamp 2 during the sliding process. Therefore, this embodiment can effectively reduce the wear of the slider 7 and the lamp 2 caused by the friction between the slider 7 and the lamp 2, thereby effectively extending the service life of the slider 7 and the lamp 2.

[0043] In some embodiments, a fixing plate 14 is provided on the inner side of the lamp 2 , and the locking slot 4 is provided on the fixing plate 14 .

[0044] In some embodiments, an unlocking slot 15 is further provided on the fixing plate 14. The distance between the locking slot 4 and the first strip-shaped through hole 3 is greater than the distance between the unlocking slot 15 and the first strip-shaped through hole 3. When the soft light mask 1 is removed, the elastic element 8 is inserted into the unlocking slot 15. The line connecting the locking slot 4 and the unlocking slot 15 of this embodiment is parallel to the length direction of the first strip-shaped through hole 3, that is, this embodiment is equivalent to making the line connecting the locking slot 4 and the unlocking slot 15 parallel to the sliding direction of the slider 7. The unlocking slot 15 is further provided on the fixing plate 14 of this embodiment. Since the elastic element 8 is inserted into the unlocking slot 15 when the soft light mask 1 is removed, this embodiment can effectively avoid the situation where the soft light mask 1 is locked again due to accidental sliding of the buckle 5 when the soft light mask 1 is removed.

[0045] In some embodiments, the elastic element 8 comprises a spring ball. The spring ball of this embodiment can be an existing device. Specifically, the spring ball of this embodiment comprises a mounting seat, a spring, and a ball. An opening is provided on one side of the mounting seat. The two ends of the spring are connected to the mounting seat and the ball, respectively. The cross-sectional area of ​​the opening is larger than the cross-sectional area of ​​the ball, that is, the ball can extend out of the mounting seat through the opening.

[0046] From the above, it can be seen that the soft light mask quick-release structure provided by the utility model can realize the rapid installation or rapid disassembly of the soft light mask 1 by sliding the buckle 5 along the first strip-shaped through hole 3. Since the present application does not need to tighten or loosen the screws when installing or disassembling the soft light mask 1, the present application can effectively solve the problem that it is not convenient to install and fix the soft light mask 1 on the lamp 2 or to remove the soft light mask 1 from the lamp 2 due to the inconvenience of tightening or loosening the screws. That is, the present application can effectively improve the convenience of installing or disassembling the soft light mask 1.

[0047] Throughout this specification, reference to terms such as "one embodiment," "certain embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0048] The above descriptions are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, and these all fall within the scope of protection of the present invention.

Claims

1. A quick-release structure for a soft light mask, used to quickly install and fix the soft light mask on a lamp, characterized in that: The lamp is provided with a first strip-shaped through hole, the inner side of the lamp is provided with a locking groove, and the soft light mask quick-release structure includes: A buckle, which has a slot that fits with the edge of the soft light mask and is located on the outside of the lamp; A slider is fixedly connected to the buckle through the first strip-shaped through hole and can slide inside the lamp. An elastic element is fixed on it. When the slot contacts the edge of the soft light mask and the elastic element is inserted into the locking slot, the soft light mask is installed and fixed on the lamp.

2. The quick-release structure of the soft light mask according to claim 1, characterized in that: A bulge is provided on one side of the buckle close to the first strip-shaped through hole. The bulge is located in the first strip-shaped through hole and fits with the first strip-shaped through hole. The slider is fixed to the bulge by a fastener.

3. The quick-release structure of the soft light mask according to claim 2, characterized in that: The fastener includes two set screws.

4. The quick-release structure of the soft light mask according to claim 1, characterized in that: The slider is provided with a second strip-shaped through hole, and the soft light mask quick-release structure also includes a guide component, which is fixed on the inner side of the lamp and is slidably connected to the second strip-shaped through hole.

5. The quick-release structure of the soft light mask according to claim 4, characterized in that: The guide assembly includes a guide screw.

6. The quick-release structure of the soft light mask according to claim 4, characterized in that: There are two second strip-shaped through holes and two guide assemblies. The two second strip-shaped through holes are respectively located on both sides of the elastic element. The two guide assemblies are respectively slidably connected to the two second strip-shaped through holes.

7. The quick-release structure of the soft light mask according to claim 4, characterized in that: The soft light mask quick-release structure also includes a gasket, which is sleeved on the guide assembly and located between the slider and the lamp.

8. The quick-release structure of the soft light mask according to claim 1, characterized in that: The inner side of the lamp is provided with a fixing plate, and the locking groove is arranged on the fixing plate.

9. The quick-release structure of the soft light mask according to claim 8, characterized in that: The fixing plate is further provided with an unlocking slot, the distance between the locking slot and the first strip-shaped through hole is greater than the distance between the unlocking slot and the first strip-shaped through hole, and when the soft light mask is disassembled, the elastic element is inserted into the unlocking slot.

10. The quick-release structure of the soft light mask according to claim 1, characterized in that: The elastic element includes a spring ball.

Images