Lamp strip conductive structure of sky curtain

Abstract

The utility model relates to the technical field of sky curtains, in particular to a sky curtain lamp strip conductive structure which comprises a frame, rails are arranged on the two opposite sides of the frame, a lamp strip frame is connected between the two rails in a sliding mode, two sliding grooves are formed between one rail and the frame, first conductive strips are installed in the sliding grooves, and second conductive strips are installed in the first conductive strips. A control box is detachably connected to the lamp belt frame and electrically connected with the first conductive strip, the length direction of the first conductive strip is arranged in the sliding direction of the control box, and the control box is electrically connected with the lamp belt on the lamp belt frame. First conductive strips are installed in the two sliding grooves, and the two first conductive strips are connected with a live wire and a zero wire of the power line respectively. The first conductive strip is electrically connected with the control box, in the operation process, the control box can move along the sliding groove so as to adapt to the position change of the lamp strip, the control box is only in contact with the first conductive strip so that the control box and the first conductive strip can be electrically connected, the contact area is reduced, and friction force is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of the sky screen, concretely to a sky screen's lamp area conductive structure. BACKGROUND

[0002] The sky screen is mainly applied to outdoor, and is divided into textile sky screen and metal sky screen according to sunshade material. In order to satisfy the diversified demand, the existing metal sky screen is provided with lamp area on the frame side for lighting to satisfy the lighting demand of user at night, but the lighting effect of the frame side is general.

[0003] Therefore, the patent with the patent announcement number CN221194896U discloses a sunshade and lighting integrated honeycomb automatic ceiling screen, which comprises a canopy cloth and a conductive stroke frame, a stroke groove is formed in the top of the conductive stroke frame, and a plurality of conductive stroke blocks are slidably connected in the stroke groove; a plurality of jack plugs are equidistantly formed in the inside of the canopy cloth, a support rod is inserted into the inside of the jack plug, the two ends of the support rod are fixedly connected with the adjacent two conductive stroke blocks, an insertion groove is formed in the two ends of the support rod, and an LED light bar is arranged below each support rod, and a light bar pin is fixedly connected to the two electrodes at the two ends of the LED light bar, the conductive stroke frame is arranged on the two sides of the canopy cloth to electrify the LED light bar below the support rod, so that the conductive stroke frame can not only support the canopy cloth, but also provide electric energy for the LED light bar below the canopy cloth, so that the canopy cloth can be illuminated by the LED light bar after being unfolded.

[0004] The contact area between the conductive stroke block and the conductive stroke frame is large, resulting in large friction during operation. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem that the contact area between the conductive stroke block and the conductive stroke frame is large in the prior art, resulting in large friction during operation.

[0006] The utility model solves the above technical problem by the following technical scheme: a sky screen lamp area conductive structure, including frame, the opposite two sides of frame are all provided with track, and the lamp area frame is slidably connected between two tracks, and two slide grooves are formed between one track and frame, and the first conductive strip is installed in the slide groove, the control box is detachably connected on the lamp area frame, the control box is electrically connected with the first conductive strip, the length direction of the first conductive strip is arranged along the sliding direction of the control box, and the control box is electrically connected with the lamp area on the lamp area frame.

[0007] The utility model discloses an advantageous effect lies in: two first conductive strips are installed in two chutes, two first conductive strips are connected with the live wire and zero line of power cord respectively, and the electric conduction of the non-grounded lamp strip is realized.

[0008] Further, another chute is formed between the frame and the corresponding track, a second conductive strip is installed in the chute, and the control box is electrically connected with the second conductive strip.

[0009] Further, the control box comprises a control panel and a plurality of conductive terminals, the conductive terminals are electrically connected with the control panel, and the conductive terminals abut against the corresponding first conductive strips and second conductive strips.

[0010] Further, the control box further comprises a female connector, the female connector is electrically connected with the control panel, and the lamp strip on the lamp strip frame is electrically connected with the female connector.

[0011] Further, the lamp strip on the lamp strip frame is electrically connected with an electric wire, one end of the electric wire away from the lamp strip is provided with a male connector, and the male connector is plugged with the female connector.

[0012] Further, the conductive terminal is an elastic terminal.

[0013] Further, the utility model further comprises a slide rail, the slide rail is fixedly connected with the corresponding track, and the chute is arranged in the slide rail.

[0014] Further, opposite sides of the slide rail are formed with track grooves, and opposite ends of the control box are rotatably connected with rollers, and the rollers are installed in the corresponding track grooves.

[0015] Further, the control box and the lamp strip frame are connected with a wire bundling block.

[0016] Further, a wire passing hole is arranged on the wire bundling block. DRAWINGS

[0017] Figure 1 It is the structure diagram after the cover plate on one side of the conductive stroke rail of the utility model is omitted.

[0018] Figure 2 It is the partial structure schematic view of the lamp strip electric conduction structure of the utility model.

[0019] Figure 3 It is Figure 2 The structure diagram of the front view.

[0020] Figure 4 For Figure 3 Enlarged view of A in the middle.

[0021] Figure 5 For the structure diagram of the terminal in the utility model.

[0022] Figure 6 For the structure diagram of the partition plate and the main rail in the utility model.

[0023] Figure 7 For the structure diagram of the sub-rail and the first conductive strip in the utility model.

[0024] Figure 8 For the structure diagram of the control box in the utility model.

[0025] Figure 9 For the structure diagram of the lamp strip frame, the lamp strip and the electric wire in the utility model.

[0026] Figure 10 For the cross-sectional view of the integral type wire bundling block and the electric wire in the utility model.

[0027] Figure 11 For the cross-sectional view of the split type wire bundling block and the electric wire in the utility model.

[0028] Figure 12 For the structure diagram of the wire bundling block in the utility model.

[0029] Figure 13 For the structure diagram of the hinged structure between the lamp strip frame and the curtain piece in the utility model.

[0030] Figure 14 For the structure diagram of the hinged structure between the curtain pieces in the utility model.

[0031] BRIEF DESCRIPTION OF THE DRAWINGS: 1, slide rail; 2, rail; 3, lamp strip frame; 4, lamp strip; 5, control box; 6, curtain piece; 602, lower hinge piece; 603, upper hinge groove; 604, hinge convex strip; 605, lower hinge groove; 7, conductive terminal; 8, first conductive strip; 9, pulley; 10, second conductive strip; 11, rail slot; 12, wire bundling block; 13, wire inlet channel; 131, wire inlet section; 14, wire outlet hole; 15, male connector; 16, female connector; 17, lower shell; 18, upper cover; 19, electric wire; 20, terminal; 21, main rail; 22, sub-rail; 23, roller; 24, cover plate; 25, partition plate; 26, frame; 27, sliding slot. DETAILED DESCRIPTION

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0033] It should be noted that in the claims and specification of this patent, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one" does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0034] This embodiment provides a conductive structure for a celestial curtain light strip, such as... Figures 1-14 As shown, the device includes a frame 26, with rails 2 on both sides of the frame 26. A light strip holder 3 is slidably connected between the two rails 2. Two grooves 27 are formed between one of the rails 2 and the frame 26. A first conductive strip 8 is installed in the groove 27. A control box 5 is detachably connected to the light strip holder 3. The control box 5 is electrically connected to the first conductive strip 8, and the length direction of the first conductive strip 8 is arranged along the sliding direction of the control box 5. The control box 5 is also electrically connected to the light strip 4 on the light strip holder 3.

[0035] like Figure 1 , 2 As shown, frame 26 is the outer frame of the awning curtain. Tracks 2 are provided on both opposite sides of frame 26. Pulleys 9 are provided at both ends of the light strip frame 3, which are slidably connected to the corresponding tracks 2 via the pulleys 9, thus allowing the two ends of the light strip frame 3 to be slidably connected to the two oppositely arranged tracks 2. Figure 1 As shown, two tracks 2 are set on both sides inside the frame 26, and the light strip bracket 3 is set between the two tracks 2.

[0036] The slide 27 is equipped with a first conductive strip 8. One end of each of the two first conductive strips 8 is connected to a live wire and a neutral wire, respectively. The live wire and neutral wire are connected to the power supply so that the power supply can supply power to the first conductive strip 8. The first conductive strip 8 is made of conductive copper.

[0037] The control box 5 is detachably connected to the lamp strip frame 3, so that the control box 5 can be replaced and maintained.

[0038] The bottom of the control box 5 is provided with a contact strip in contact with the first conductive strip 8. One end of the contact strip extends into the control box 5 and is electrically connected to the control box 5. The contact between the contact strip and the first conductive strip 8 realizes the electrical connection between the control box 5 and the first conductive strip 8. The power supply supplies power to the lamp strip 4 not connected to the ground. Moreover, the bottom of the control box 5 only contacts the first conductive strip 8 to electrically connect the two, reducing the contact area and the friction.

[0039] Moreover, the control box 5 can slide in the sliding groove 27 along the length direction of the first conductive strip 8 to adapt to the change of the position of the lamp strip 4. The connecting wire on the control box 5 is electrically connected to the lamp strip 4 on the lamp strip frame 3, as shown in Figure 9 The lamp strip 4 is an LED light strip. The lamp strip frame 3 is provided with a through groove. The through groove is arranged along the length direction of the lamp strip frame 3 to make the connecting wire on the control box 5 connect the lamp strip 3 through the slot of the through groove. There is a gap between the slot of the through groove and the control box 5 to facilitate the wiring of the wire.

[0040] The ceiling curtain is provided with a plurality of lamp strip frames 3. Each lamp strip frame 3 is provided with a lamp strip 4. The number of control boxes 5 is also set to be multiple.

[0041] As shown in Figure 13 , 14 Two curtain panels 6 are connected between the adjacent two lamp strip frames 3. The lamp strip frame 3 is provided with two upper hinge grooves 603. The two ends of the curtain panel 6 are provided with hinge protrusions 604. The hinge protrusions 604 at the top of the curtain panel 6 are inserted into the upper hinge grooves 603 to realize the hinge connection between the curtain panel 6 and the lamp strip frame 3. The lower hinge member 602 is connected to the bottom of the adjacent two curtain panels 6. The two ends of the lower hinge member 602 are provided with lower hinge grooves 605. The hinge protrusions 604 at the bottom of the curtain panel are inserted into the lower hinge grooves 605 to realize the hinge connection between the curtain panel 6 and the curtain panel 6 through the lower hinge member 602, thereby meeting the shielding requirements of the ceiling curtain.

[0042] Specifically, another sliding groove 27 is formed between the frame 26 and the corresponding track 2. The second conductive strip 10 is installed in the sliding groove 27. The control box 5 is electrically connected to the second conductive strip 10.

[0043] Similarly, on the other sliding groove 27, by setting the control box 5 in contact with the second conductive strip 10 to make the two electrically connected, the bottom of the control box 5 is provided with a contact strip in contact with the second conductive strip 8, realizing the electrical connection between the control box 5 and the second conductive strip 10. The contact area is reduced, and the friction is reduced; one end of the second conductive strip 10 is connected to the ground wire to realize the conduction of the lamp strip 4 to the ground wire. The second conductive strip 10 is made of a conductive copper strip, and copper has good conductivity.

[0044] Preferably, as shown in Figure 5 、 6 , one end of the sliding groove 27 forms a notch for the installation of the first conductive strip 8 and the second conductive strip 10, and a wiring terminal 20 is arranged at the end, and the power supply is connected to the wiring terminal 20 through the power supply line. The number of wiring terminals 20 corresponds to the number of first conductive strips 8 and second conductive strips 10, and the power supply line is provided with a corresponding terminal. Specifically, the other end of the sliding groove 27 is closed by abutting the frame 26 and the other end of the sliding groove 27, so that after the above-mentioned components are installed, the two ends of the sliding groove 27 are limited, and the limit position of the control box 5 sliding in the sliding groove 27 can be limited.

[0045] Specifically, the control box 5 includes a control panel and a plurality of conductive terminals 7, the conductive terminals 7 are electrically connected with the control panel, and the conductive terminals 7 are in abutment with the corresponding first conductive strips 8 and second conductive strips 10.

[0046] As shown in Figure 8 , part of the plurality of conductive terminals 7 is exposed to the control box 5, so that one end of the plurality of conductive terminals 7 is in abutment with the corresponding first conductive strips 8 and second conductive strips 10, and the other end of the conductive terminals 7 is electrically connected with the control panel by welding. The conductive terminal 7 is made of a copper conductive column, and the contact area between the conductive terminal 7 and the corresponding first conductive strip 8 and second conductive strip 10 is small, and the friction generated is small.

[0047] Specifically, the control box 5 further includes a female connector 16, the female connector 16 is electrically connected with the control panel, and the lamp strip 4 on the lamp strip frame 3 is electrically connected with the female connector 16.

[0048] As shown in Figure 8 、 12 , the female connector 16 is welded on the control panel and is electrically connected with the lamp strip 4 through the wire 19.

[0049] Specifically, the lamp strip 4 on the lamp strip frame 3 is electrically connected with the wire 19, and the wire 19 is provided with a male connector 15 at one end away from the lamp strip 4, and the male connector 15 is inserted into the female connector 16.

[0050] As shown in Figure 8 、 12As shown, the male connector 15 is welded with the electric wire 19, the lamp strip 4 is an LED lamp strip, and the lamp strip frame 3 is provided with a through slot, which is arranged along the length direction of the lamp strip frame 3, so that the electric wire 19 is connected with the lamp strip 3 through the slot. The male connector 15 and the female connector 16 are arranged to conveniently realize the detachable connection between the lamp strip frame 3 and the control box 5, and facilitate the disassembly and replacement of the control box 5.

[0051] Of course, the positions of the male connector 15 and the female connector 16 can be interchanged.

[0052] Specifically, the conductive terminal 7 is an elastic terminal.

[0053] The elastic terminal is arranged to always abut between the conductive terminal 7 and the corresponding first conductive strip 8 and the second conductive strip 10 during operation, so as to ensure the conduction of the conductive structure. The elastic direction is towards the corresponding first conductive strip 8 and the second conductive strip 10. The conductive terminal 7 can be a spring needle or a conductive spring sheet.

[0054] Specifically, the slide rail 1 is fixedly connected with the corresponding track 2, and the slide groove 27 is arranged in the slide rail 1.

[0055] As shown in the drawings, Figure 6 The corresponding track 2 is provided with a partition plate 25, the slide rail 1 is arranged on the partition plate 25, and the partition plate 25 and the slide rail 1 are integrally arranged, so that the slide rail 1 is fixedly connected with the corresponding track 2. The corresponding number of slide grooves 27 for the first conductive strip 8 and the second conductive strip 10 are arranged in one slide rail 1, which is convenient for manufacturing.

[0056] As shown in the drawings, Figure 4 In order to distinguish the positions of the first conductive strip 8 and the second conductive strip 10, the height of the slide groove 27 corresponding to the second conductive strip 10 is lower than that of the slide groove 27 corresponding to the first conductive strip 8.

[0057] As shown in the drawings, Figure 6 , 7 The slide rail 1 is arranged in a split manner and includes a main rail 21 and a sub rail 22, the main rail 21 is provided with a mounting channel for the sub rail 22, the first conductive strip 8 is pre-installed in the slide groove 27 of the sub rail 22, and then the sub rail 22 is installed in the main rail 21. The above structure is convenient for assembling the first conductive strip 8. The second conductive strip 10 is directly installed in the slide groove 27 of the main rail 21.

[0058] Specifically, the slide rail 1 is provided with a rail groove 11 at opposite sides, and the control box 5 is rotatably connected with a roller 23 at opposite ends, and the roller 23 is installed in the corresponding rail groove 11.

[0059] As shown in the drawings, Figure 2 , 5As shown in Figures 6 and 7, rail grooves 11 are formed on both sides of the slide rail 1. Preferably, the two rail grooves 11 are symmetrically arranged about the central axis of the slide rail 1, and the rollers 23 are installed in the corresponding rail grooves 11 to ensure that the control box 5 slides relatively smoothly in the slide rail 1.

[0060] One end of the track groove 11 has a slot for mounting the roller 23, and the position of this slot corresponds to the position of the slot in the slide rail 1. The other end of the track groove 11 is closed by the frame 26 abutting against it. Thus, after the above components are installed, both ends of the track groove 11 are limited, which can restrict the extreme position of the roller 23 sliding within the track groove 11.

[0061] Specifically, a cable bundle 12 connects the control box 5 and the light strip bracket 3.

[0062] The cable tie block 12 is provided so that it can be detachably connected to the LED strip holder 3. Specifically, the cable tie block 12 and the LED strip holder 3 are connected by detachable screws. Figure 12 As shown, the cable bundle 12 is provided with a male connector 15 so that the cable bundle 12 can be plugged into the control box 5.

[0063] The cable tie block 12 is designed so that during the operation of the awning curtain, the control box 5 can slide along with the light strip frame 3 via the cable tie block 12, instead of sliding along with the light strip frame 3 via the wire 19. This prevents the wire 19 from being pulled and ensures the power transmission safety of the wire 19.

[0064] Specifically, the wire harness block 12 has a wire threading hole.

[0065] like Figure 2 As shown, a wire hole is provided on the wire harness block 12, which allows the wire 19 to pass through the wire harness block 12.

[0066] The wire-passing holes include parallel inlet segments 131 and outlet holes 14 on the wire-bundling block 12. Specifically, the central axis of the inlet segment 131 and the central axis of the outlet hole 14 are in the same vertical or horizontal plane, or the line connecting their central axes forms an angle with the vertical or horizontal plane. Because the inlet segment 131 and outlet hole 14 are arranged in parallel, the wire 19 can only pass through the outlet hole 14 after being bent through the inlet segment 131, so that the wire-bundling block 12 can hold the wire 19, so that when the light strip holder 3 slides, the wire 19 is not easy to droop under the constraint of the wire-bundling block 12, ensuring the safe transmission of the wire 19.

[0067] The wire 19 can only pass through the outlet hole 14 after being bent through the inlet section 131, so that the wire 19 can connect to the light strip 3 through the slot on the light strip bracket 3.

[0068] Specifically, such as Figure 11As shown, one end of the inlet segment 131 is closed, and the outlet hole 14 is a blind hole, and they are arranged vertically in parallel. The inlet channel 13 enters the cable bundle 12 from the bottom of the upper part of the cable bundle 12. The outlet hole 14 is located on the right side wall of the cable bundle 12, and the left side wall of the cable bundle 12 is closed. The cable bundle 12 has horizontal and vertical cable routing channels inside, so that the wire 19 can run along the cable routing channels. The bends of the wire 19 are located inside the cable bundle 12.

[0069] The cable bundle 12 includes a separate upper cover 18 and a lower shell 17. The installation of the relatively soft cable 19 is facilitated by first inserting the wire 19 into the lower shell 17 and then covering the lower shell 17 with the upper cover 18.

[0070] Specifically, the cable outlet 14 is provided through the cable bundle 12, and the end of the cable inlet segment 131 away from the male connector 20 is exposed on the surface of the cable bundle 12.

[0071] like Figure 10 As shown, one end of the inlet hole protrudes from the surface of the cable bundle 12, and the outlet hole 14 is a through hole that passes through the cable bundle 12. The cable bundle 12 has a transverse cable routing channel inside so that the wire 19 can run along the transverse cable routing channel.

[0072] The cable bundle 12 is integrally formed, and the bend of the wire 19 is located on the outside of the cable bundle 12, making it easy for workers to thread the wire.

[0073] The frame 26 also includes a cover plate 24, which can cover the slide rail 1 and the cable bundle 12. The cover plate 24 has a rainproof function, ensuring that the various components inside the slide rail 1 and the wires 19 are not wetted by rainwater.

[0074] Other embodiments of the present invention will readily occur to those skilled in the art upon consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the present invention that follow the general principles of the present invention and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of the present invention are indicated by the following claims.

[0075] It should be understood that this invention is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this invention is limited only by the appended claims.

Claims

1. A conductive structure for a celestial curtain light strip, characterized in that, The frame (26) is provided with rails (2) on opposite sides, and a lamp strip frame (3) is slidably connected between the two rails (2), and two sliding grooves (27) are formed between one of the rails (2) and the frame (26), and a first conductive strip (8) is installed in the sliding groove (27), and a control box (5) is detachably connected to the lamp strip frame (3), the control box (5) is electrically connected to the first conductive strip (8), and the length direction of the first conductive strip (8) is arranged along the sliding direction of the control box (5), and the control box (5) is electrically connected to the lamp strip (4) on the lamp strip frame (3).

2. A motorized window treatment lighted cord structure according to claim 1, wherein, Another sliding groove (27) is formed between the frame (26) and the corresponding rail (2), and a second conductive strip (10) is installed in the sliding groove (27), and the control box (5) is electrically connected to the second conductive strip (10).

3. A motorized window treatment lighted cord structure according to claim 2, wherein, The control box (5) comprises a control panel and a plurality of conductive terminals (7), the conductive terminals (7) are electrically connected to the control panel, and the conductive terminals (7) abut against the corresponding first conductive strip (8) and the second conductive strip (10).

4. A motorized window treatment lighted cord structure as described in claim 3, wherein, The control box (5) further comprises a female connector (16) electrically connected to the control panel, and the lamp strip (4) on the lamp strip frame (3) is electrically connected to the female connector (16).

5. A motorized window treatment lighted cord structure in accordance with claim 4, wherein, The lamp strip (4) on the lamp strip frame (3) is electrically connected to an electric wire (19), and a male connector (15) is arranged at one end of the electric wire (19) away from the lamp strip (4), and the male connector (15) is inserted into the female connector (16).

6. A motorized window treatment lighted cord structure according to claim 3, wherein, The conductive terminal (7) is an elastic terminal.

7. A motorized awning light strip conductive structure according to claim 1 or 2, wherein, Further comprising a slide rail (1) fixedly connected to the corresponding rail (2), and the sliding groove (27) is formed in the slide rail (1).

8. A motorized window treatment lighted cord structure according to claim 7, wherein, The slide rail (1) is provided with a rail groove (11) on opposite sides, and the control box (5) is rotatably connected to a roller (23) at opposite ends, and the roller (23) is installed in the corresponding rail groove (11).

9. A motorized window treatment lighted cord structure in accordance with claim 5, wherein, The control box (5) and the lamp strip frame (3) are connected to a wire bundling block (12).

10. A motorized window treatment lighted cord structure in accordance with claim 9, wherein, The wire bundling block (12) is provided with a wire hole.

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