TWM399277U - Support component for projecting light and projecting light - Google Patents

Description

M399277 V. New description: [New technical field] This creation is a kind of projection lamp support component, which refers to the support structure of the projection lamp used for illumination in specific occasions. Built in [Prior Art] Projection lights are often used in indoor venues, specific armor or outdoor large-scale viewing of light projection, which can make the light appear concentrated....... Visual effects' and today's common projection lamp settings Divided into two types,

The inside is fixed at the wall or embedded in the ceiling, and the other type of projection lamp is equipped with a support frame. The frame of the projection lamp is placed in a u-shaped support frame, and a screw is respectively arranged on both sides. Screw through the end of the bracket and screw into the frame. Referring to FIG. 10, the projection lamp on the market today comprises a lamp 500 and a prior art support assembly. The prior art support assembly comprises a frame 5 〇, a support frame 5 1 and two first screw sets 5 . 2 and two second sets of screws 53; the lamp 5 is mounted on the inner side of the frame 50, and the two ends of the support frame 51 are pivoted on the outer side of the frame 50 by the corresponding first set of screws 5 2; the support frame 5 Two sliding rails 54 are formed at two ends of each of the two, and each of the second screw sets 53 is disposed through the corresponding sliding rail 54. When the support frame 5 1 is unfolded from the frame 50, a maximum angle of 9 〇 is formed with the frame 5 〇. The angle of the projection lamp can be erected on the plane; when the user folds the support frame 51 and the support frame 5 平行 is in parallel with the frame 50, it is easy to be between the support frame 51 and the frame 50 The rapid reduction of the angle of the clip hurts the hand, causing inconvenience in use, and the installer or maintenance personnel often bear the risk of occupational injury. For this reason, the structure of the existing projection lamp support frame still has the above disadvantages and needs to be improved. [New content] «99277 In view of the problems arising from the prior art projection lamp support assembly, the purpose of creation is to provide a projection lamp support. The component solves the problem by a combination of auxiliary components. In order to achieve the above-mentioned creative purposes, the projection lamp unit designed by the present invention includes: a frame body; a support frame pivotally disposed on both sides of the frame body; at least a floating screw, and a support frame and a frame body In conjunction, when the support frame is unfolded relative to the frame, the position of the floating screw blocks the frame from the support frame. = In the above structure, the advantage of the projection lamp support assembly of the present invention is that "the support frame is folded after the frame is unfolded" 41 by the floating screw: the frame body and the branch frame are formed before overlapping, It will not be able to avoid the injury of the hand to ensure its safety when used by the installer or maintenance personnel. :t, the support frame can be equipped with at least - wearing ^ floating screw two from the support frame The frame expands the temple, and the float is made by the manual.../ If you want to store the branch, you can use the way to pull the screw out, preventing the floating hole and the frame from pushing the fangs. Furthermore, "the frame and the frame can be attached in parallel. Further, the frame can be equipped with a disaster corresponding to the support frame. ^ ^ ^ ^ side

, a sequence screw device in the cavity 丨 each main _ A when the self-body is deployed, the 'floating screw will penetrate the volume-support', the floating screw will be the first spot a, the storage support frame will be called the first frame In contrast, the support frame is not parallel to the weight L α manual mode, the floating screw is pressed (4), and the support frame and the frame can be overlapped and folded up. [Embodiment] The following drawings and the preferred embodiment of the present invention Further review the technical means adopted by this creation for the purpose of achieving the intended creation.

Referring to FIG. 1 to FIG. 2, the projection lamp of the present invention comprises a lamp 1 〇〇 and a support component of the creation. The support component of the creation comprises a busy 10, a support frame 20 and at least a floating screw. 4 〇. . As shown in Fig. 2, the aforementioned lamp 1〇〇 is mounted in the casing 1〇. Two opposite sides of the frame body 10 are respectively concavely formed with two pivot holes n, and two fixing holes 12 are formed therethrough.

The two ends of the support frame 20 are integrally formed with two pivot holes 21 corresponding to the pivot holes 1 1 of the frame j ,, and two sliding handles 22 and at least ^ holes 23 'the slide rails 22 are formed therethrough. It is located at the periphery of the pivot hole 2 1 of the support frame 20. The support assembly of the present invention further includes two first-fixing members 31 and two first fixing members 32. The first fixing member 31 is inserted through the pivot hole 2 1 of the support frame 20 and is inserted into the frame body! In the pivoting hole 〇, the support frame 2〇 and the frame fli 10 are pivotally connected to each other; the second fixing member 32 is movably penetrated through the slide rail 22 of the support frame 20 and is disposed in the frame In the fixed hole 2 of the cymbal, when the yoke frame 20 is pivoted relative to the frame 1 ,, the slide rail 22 is moved relative to the second fixing member 32 so that the support frame 2 can be unfolded relative to the frame body 丨〇 Or collapsed. In the preferred embodiment of the present invention, the first fixing member 3I and the second fixing member 32 may be of a screw set. M399277 The perforation 23 of the bracket 20, each floating screw 40 includes a top pin 41, a casing 42, a spring 43 and a bottom pin 44: the outer casing 42 is fixed on the periphery of the perforation 2 3 of the support frame 2; the top pin 4 1 is disposed in one end of the outer casing 42. The end of the top pin 4 1 is radially extended to form a protrusion 41a. The bottom pin 44 extends through the through hole 23 of the support frame 2 and is disposed in the other end of the outer casing 42 and is The top pin 4 1 is fixed and fixed, and one end of the bottom pin 44 is radially extended to form a protruding portion 44a. The elastic piece 43 is disposed in the outer casing 42 and is clamped to the protruding portion 4 1 a, 4 of the top pin 41 and the bottom pin 44. Between 4 a.

/7[Do not refer to the figure — ' ' ^ ^ 1 展开 Expand or collapse, and form a maximum angle of 90 with the frame 1 〇. The angle is further described with reference to FIG. 3. When the support frame 20 is unfolded, the bottom pin 44 of each of the floating screws 40 is subjected to the elastic force of the spring 43 so that the protruding portion 44a of the bottom pin q is ejected out of the through hole 23; Referring to FIG. 6, when the user folds the support frame 20a to capture the protrusion q of the bottom pin 44 of the floating screw 4, the frame 1 is caught and the support frame 2 and the frame are formed. angle. a

Please refer to the top pin of the floating screw 4〇 shown in the circle 4; the outlet 41a can be sub-perforated 23 by the sub-compression bullet "3 and the outer portion of the bottom pin 44" Retract, please further the aforementioned bottom pin 44 of the mountain 4 7 mating ®! As shown, when the big out 44a retracts the perforation 23, the above, Xuan, 糸 4 0 stuck the frame 丨〇 sweat snail caused Support frame 20 group frame gift〗 〇 less angle will be reduced, formed between the Huai body 10, and then the support frame 2 〇 and the frame 10 can be flat -h and put away. In addition, the frame 10 is preferably opposite to the library. As shown in FIG. 7 , at least one of the two ends of the support frame 20 is provided with a groove 24, and the side of the i-side can also be installed. The monthly advancement-step cooperation refers to FIG. 8 to FIG. 9 „the mouth is not, the snail 6 M399277 wire 40 is installed in the cavity 24; each floating screw 40 includes a top pin 41, a casing 42, a spring 43 and a bottom pin 44: the outer casing 42 is fixed to the periphery of the receiving groove 24; the top pin 41 is disposed at one end of the outer casing 42, and the end of the top pin 41 is radially extended to form a protruding portion 41a: the bottom pin 44 is disposed through the outer casing The other end of the 42 is fixed to the top pin 4 1 . One end of the bottom pin 44 is radially extended to form a protrusion 44 a and is inserted through the receiving groove 24 of the frame 10 . The spring 43 is inserted into the outer casing 42 and clamped thereto. The protruding portion 4 1 and the protruding portion 4 1 a of the bottom pin 44,

Between 44a. When the support frame 20 is unfolded from the frame 10 and forms a maximum angle of 90° with the outer periphery of the frame body to support the frame body 1 erected on the plane, the protruding portion 44a of the bottom pin 44 of the floating screw 40 is received. The spring force of the spring 43 is ejected out of the pocket 24; when the support frame 20 is folded, the protruding portion 44a of the bottom pin 44 protruding beyond the pocket 24 first abuts the support frame 2〇, so that the finger holder 20 Forming an angle with the frame body 〇, thereby preventing the support frame from being in parallel with the pivot body 1〇, pressing the bottom pin 44 into the cavity 24, and the support frame 20 and the frame body can be folded in parallel and folded up. . tooth

_ "~ (1) is also a group of 仟, which can be used to expand or collapse the frame IG; when the user wants to support the frame 2G from the frame, & then, then the floating screw 4G will block the frame. 2 〇 , , , 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑 支撑Or repair when it has its convenience: injury to the hand, in terms of practical operation surface, the phase [simplified description of the diagram] Figure 丨 is the creation of the external body of the 砚 Θ Θ 为本 为本 为本 为本 为本 为本 为本 为本 为本 为本 为本Figure 7 is a side cross-sectional view of a part of the preferred embodiment of the present invention. Figure 5 is a side cross-sectional view of the present invention. Figure 6 is a side cross-sectional view of the creation of the present invention.圊7 is a bottom cross-sectional view of the present invention. FIG. 8 is a partial side view of the shaving surface of another preferred embodiment of the present invention.

动作 Action diagram is a further side view of a part of the preferred embodiment of the present invention. FIG. 10 is a perspective view of the prior art.

[Main component symbol description] 100 lamp 10 frame 1 1 pivot hole 12 fixed sub-frame 20 support frame 21 pivot hole 22 slide rail 23 perforation 24 groove 31 first fixing member 32 second fixing member 40 floating screw 4 1 Top pin 41; a protrusion 42 outer casing 43 spring 44 bottom pin 44a protrusion 500 lamp 50 frame 51 support frame 52 first fixing member 53 second fixing member 54 slide rail 8

Claims (1)

^77 Sixth, the scope of application for patents: 1 · A projection lamp support assembly, comprising: a frame; a support frame pivoted on both sides of the frame; at least one floating screw, and the support frame and The frames are connected, and when the support frame is unfolded relative to the frame, the position of the floating screw blocks the frame spot support frame. 2. The projection lamp support assembly of claim i, wherein both ends of the support frame are formed to be m, and each of the floating (four) wires is threaded through the corresponding perforations. 3. The projection lamp support assembly of claim 2, wherein each floating screw comprises a top pin, a casing, a spring and a bottom pin; the outer cymbal and the solid ridge are corresponding to the truss a perforated periphery; the top pin is disposed in one end of the outer casing, and one end of the top pin is radially extended to form a protrusion, and the bottom pin penetrates through the through hole of the support frame and is disposed in the other end of the outer casing and is fixed to the top pin. One end of the bottom pin is extended to form a protrusion, and the spring is inserted in the outer casing and clamped between the top pin and the protrusion of the bottom pin. 4. The projection lamp support assembly of claim 1, wherein the pivot body is concavely formed with a receiving groove corresponding to at least one side of the two ends of the support frame, and each floating screw is disposed in the corresponding cavity. Inside. 5. The projection lamp support assembly of claim 4, wherein each floating screw comprises a top pin, a casing, a spring and a bottom pin; and the outer casing is fixed to the corresponding groove periphery of the pivot body. The top pin is disposed in one end of the outer casing, and one end of the top pin is radially extended to form a protrusion, the bottom pin is disposed in the other end of the outer casing and is fixed to the top pin, and one end of the bottom pin extends radially 9 M399277 The utility model has a protruding portion and a through hole of the frame; the spring is disposed in the outer casing and is sandwiched between the protruding portion of the top pin and the bottom pin. The projection lamp support assembly according to any one of claims 1 to 5, further comprising two first fixing members, wherein two opposite sides of the frame body are concavely formed with two pivot holes, and are supported Two pivot holes are formed through the two ends of the frame corresponding to the frame body, and each of the first fixing members penetrates through the connecting hole of the support frame and is disposed in the pivot hole of the frame body. The projection lamp finger assembly of any one of claims 1 to 5 further includes two second fixing members, wherein two fixing holes are concavely formed on both sides of the frame body, and the supporting frame runs through Forming two slide rails, each of the second fixing members movably penetrates the sliding bracket of the support frame and is disposed in the fixing hole of the frame body. 8. The projection lamp support assembly according to claim 6 of the patent scope, Further comprising two second fixing members, wherein the two sides of the frame body are concavely formed with two fixing holes, the support frame is formed through two sliding blocks, and each of the second fixing members is movable to the sliding rail of the movable tooth It is worn in the fixing hole of the frame. 9. A projection lamp having a support assembly as described in claim 1 of the patent application, I k _ further comprising a luminaire mounted in a frame of the support assembly. Seven patterns: (such as the next page) 10