Ceiling lamp chain mounting structure

Abstract

The utility model discloses a ceiling lamp chain installation structure which comprises a lamp support and a lamp chain, a first circular ring and a second circular ring are arranged on the lamp support in an up-and-down mode, the lamp chain is installed on the lamp support in a hook mode, and therefore the lamp chain can be conveniently installed and detached, and when the lamp chain on a ceiling lamp needs to be replaced due to loss, the lamp chain can be replaced conveniently. Most consumers who do not understand circuits can replace the lamp chain by themselves only by hanging the power connection end on the lamp chain on the hook, so that an electrician does not need to be asked for door-to-door service, the maintenance cost is greatly reduced, and when the consumers need to detach the ceiling lamp in the event of moving home or decorating and the like, the lamp chain can be detached firstly, and then the lamp chain can be replaced by the consumers. The lamp chain is separated from the lamp bracket of the ceiling lamp, so that the weight of the ceiling lamp can be greatly reduced, the ceiling lamp can be carried and stored more simply, and meanwhile, the probability of damaging the lamp chain during carrying can be greatly reduced by detaching the lamp chain.

Description

Technical Field

[0001] The utility model relates to the field of lamps, and in particular to a hanging lamp chain installation structure. Background Art

[0002] A chandelier is a lighting fixture that is installed on the ceiling and hangs downward. With the development of life, chandeliers have gradually become a kind of decoration for interior decoration. More and more exquisite and gorgeous chandeliers have been produced. When choosing chandeliers, people also pay more attention to its decorativeness and choose it based on its appearance. Among them, a more common type of chandelier includes multiple lamp arms arranged around the main pole, and a decorative lamp body with decorative performance is installed on the lamp arm. This type of chandelier mostly adopts bionic design, and its decorative lamp body is mostly designed in various flower shapes or various animal shapes, but it is static during installation and use, without dynamics and interest.

[0003] There are many crystal lamp chains used for decoration in chandeliers. The larger the chandelier, the more crystal lamp chains will be installed. When consumers buy chandeliers, the circuits on the chandeliers are already installed. During the use of the lamps, the crystal lamp chains on the chandeliers will wear out, and the lights will dim or the lamp beads on the crystal lamp chains will burn out after a long time. However, most users do not have maintenance skills and it is difficult to disassemble and repair the chandeliers. In addition, due to the large overall size of the chandeliers, the handling and installation process is inconvenient and prone to collision damage. Utility Model Content

[0004] The purpose of the utility model is to provide a chandelier lamp chain installation structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following scheme: a chandelier lamp chain installation structure, including a lamp stand and a lamp chain, the lamp stand is provided with a first ring and a second ring arranged in an upper and lower manner, a plurality of first installation grooves are sequentially provided along the circumference on the outer walls of the first ring and the second ring, a guide groove is vertically provided on the first installation groove, a hook moving up and down along the guide groove is provided on the guide groove, power connection ends hung on the hooks are respectively provided at both ends of the lamp stand, a power supply end connected to the power connection end is provided in the moving direction of the hook, a second installation groove is provided on one side of the first installation groove, and a driving mechanism for driving the hook to move up and down along the guide groove is provided in the second installation groove, The lamp chain in the utility model is installed on the lamp frame by means of a hook, so that the lamp chain can be conveniently installed and disassembled. When the lamp chain on the chandelier needs to be replaced due to wear and tear, most consumers who do not understand circuits can replace the lamp chain by themselves, as long as the power supply end of the lamp chain is hung on the hook. In this way, there is no need to invite an electrician to provide door-to-door service, which greatly reduces the maintenance cost. When the consumer needs to disassemble the chandelier for reasons such as moving or renovation, the lamp chain can be disassembled first to separate the lamp chain from the lamp frame of the chandelier, which can greatly reduce the weight of the chandelier, making it much simpler to transport and store. At the same time, disassembling the lamp chain can greatly reduce the probability of damaging the lamp chain during transportation.

[0006] As a preferred solution of the utility model, one end of the first installation groove passes through the first ring and the second ring respectively, and one end of the hook extends out of the first installation groove, and the hooks are close to each other when extending out of the first installation groove.

[0007] As a further solution of the utility model, the hook includes a moving block arranged on the guide groove, a hook is fixed on the moving block, and a threaded barrel extending into the second installation groove is provided on one side of the moving block, and the threaded barrel is connected to the driving mechanism.

[0008] As a further solution of the utility model, the driving mechanism includes a threaded rod rotatably arranged in a second mounting groove, the threaded rod is threadedly connected to the threaded cylinder, a pulley is provided at the bottom end of the threaded rod, a rotating wheel is provided near the opening in the second mounting groove, and a belt is sleeved between the pulley and the rotating wheel.

[0009] As a preferred solution of the utility model, first annular grooves are respectively provided on the outer walls of the first circular ring and the second circular ring, and a rotating mechanism capable of synchronously driving the rotating wheel to rotate is provided in the first annular groove.

[0010] As a preferred solution of the utility model, the rotating mechanism includes a rotating ring rotatably arranged in a first annular groove, a gear is fixedly provided on the top of the rotating wheel, a second annular groove flush with the gear is provided on the first annular groove, and an annular gear that can mesh with the gear is fixedly provided on the rotating ring in the second annular groove.

[0011] As a further solution of the utility model, the power supply end includes a capacitor box arranged in the first installation groove, a power connection block that can form a loop with the power connection end is provided below the capacitor box, conductive columns that penetrate into the capacitor box are symmetrically provided on the power connection block, an elastic insulating block is sleeved on the conductive columns, and a power connection board is provided in the first installation groove, and the power connection board and the capacitor box are connected by a wire.

[0012] As a preferred solution of the utility model, wire grooves are respectively provided on the first circular ring and the second circular ring, and a plurality of wire holes connected with the first mounting groove are sequentially provided on the wire grooves.

[0013] To sum up, the utility model has the following beneficial effects compared with the prior art: in the utility model, the lamp chain is installed on the lamp stand by means of a hook, so that the lamp chain can be conveniently installed and disassembled. When the lamp chain on the chandelier needs to be replaced due to wear and tear, most consumers who do not understand circuits can replace the lamp chain by themselves, as long as the power supply end of the lamp chain is hung on the hook. In this way, there is no need to hire an electrician for door-to-door service, which greatly reduces maintenance costs. When consumers need to disassemble the chandelier for moving or renovation, they can first disassemble the lamp chain to separate the lamp chain from the lamp stand of the chandelier, which can greatly reduce the weight of the chandelier and make it much simpler to transport and store. At the same time, disassembling the light chain can greatly reduce the chance of damaging the light chain during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional view of the utility model.

[0015] Figure 2 This is an exploded view of the utility model.

[0016] Figure 3 It is a cross-sectional view of the utility model.

[0017] Figure 4 For this utility model Figure 2 Magnified view at A in the middle.

[0018] Figure 5 For this utility model Figure 2 Magnified view at B.

[0019] Figure 6 For this utility model Figure 3 Magnified view at center C.

[0020] Explanation of the reference numerals in the accompanying drawings: 1. lamp holder; 2. lamp chain; 3. first circular ring; 4. second circular ring; 5. first mounting groove; 6. guide groove; 7. hook; 8. power terminal; 9. power terminal; 10. second mounting groove; 20. driving mechanism; 71. moving block; 72. hook; 73. threaded cylinder; 21. threaded rod; 22. pulley; 23. rotating wheel; 24. belt; 11. first annular groove; 30. rotating mechanism; 31. rotating ring; 32. gear; 33. second annular groove; 34. annular gear; 91. capacitor box; 92. power connection block; 93. conductive column; 94. elastic insulating block; 95. power connection board; 81. wire groove; 82. wire hole. DETAILED DESCRIPTION

[0021] The following specific implementation content provides a variety of different embodiments or examples for implementing the utility model. Of course, these are only embodiments or examples and are not intended to be limiting. In addition, repeated reference numerals may be used in different embodiments, such as repeated numbers and / or letters. These repetitions are for the purpose of simply and clearly describing the utility model and do not represent a specific relationship between the different embodiments and / or structures discussed.

[0022] In addition, space-related words may be used, such as "below", "lower side", "from the inside out", "above", "upper side" and similar words. These relative words are for the convenience of describing the relationship between one element or feature and another element or feature in the drawings. These spatial relative words include different orientations of the device in use or operation, as well as the orientations described in the drawings. The device may be turned to different orientations, rotations or other orientations, and the space-related adjectives used therein may also be interpreted in the same way. Therefore, it cannot be understood as a limitation on the utility model. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0023] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods: Figures 1 to 6 A chandelier light chain installation structure shown in the figure includes a lamp stand 1 and a lamp chain 2, wherein the lamp stand 1 is provided with a first ring 3 and a second ring 4 arranged in an upper and lower arrangement, and a plurality of first installation grooves 5 are sequentially provided along the circumference on the outer walls of the first ring 3 and the second ring 4, and a guide groove 6 is vertically provided on the first installation groove 5, and a hook 7 moving up and down along the guide groove 6 is provided on the guide groove 6, and power connection terminals 8 hung on the hook 7 are respectively provided at both ends of the lamp stand 1, and a power supply terminal 9 connected to the power connection terminal 8 is provided in the moving direction of the hook 7, a second installation groove 10 is provided on one side of the first installation groove 5, and a driving mechanism 20 for driving the hook 7 to move up and down along the guide groove 6 is provided in the second installation groove 10.

[0024] A further embodiment of the first mounting groove 5 in the utility model: one end of the first mounting groove 5 passes through the first circular ring 3 and the second circular ring 4 respectively, one end of the hook 7 extends out of the first mounting groove 5, and the hook 7 is close to each other when extending out of the first mounting groove 5, and the openings of the first mounting groove 5 on the first circular ring 3 and the second circular ring 4 are oriented oppositely, so that the hook 7 on the first circular ring 3 faces downward, and the hook 7 on the second circular ring 4 faces upward, so that the hook 7 on the first circular ring 3 and the second circular ring 4 can hook the power terminal 8 on the lamp chain 2.

[0025] A further embodiment of the hook 7 in the utility model: the hook 7 includes a moving block 71 arranged on the guide groove 6, a hook 72 is fixed on the moving block 71, a threaded barrel 73 extending into the second mounting groove 10 is provided on one side of the moving block 71, the threaded barrel 73 is connected to the driving mechanism 20, the shape of the power connection terminal 8 is annular, and the annular shape is made of conductive metal, and the material of the hook 72 is an insulator plastic material, and the moving block 71 also uses an insulator plastic material, which can prevent power short circuit.

[0026] A further embodiment of the driving mechanism 20 in the utility model: the driving mechanism 20 includes a threaded rod 21 rotatably arranged in the second mounting groove 10, the threaded rod 21 is threadedly connected to the threaded cylinder 73, a pulley 22 is provided at the bottom end of the threaded rod 21, a rotating wheel 23 is provided near the opening in the second mounting groove 10, a belt 24 is sleeved between the pulley 22 and the rotating wheel 23, and the consumer can rotate the threaded rod 21 through the belt 24 by rotating the rotating wheel 23. When the threaded rod 21 rotates, the moving block 71 can move up and down along the guide groove 6.

[0027] A further embodiment of the first circular ring 3 in the present invention: a first annular groove 11 is respectively provided on the outer wall of the first circular ring 3 and the second circular ring 4, and a rotating mechanism 30 capable of synchronously driving the rotating wheel 23 to rotate is provided on the first annular groove 11.

[0028] A further embodiment of the rotating mechanism 30 in the utility model: the rotating mechanism 30 includes a rotating ring 31 rotatably arranged in the first annular groove 11, a gear 32 is fixedly arranged on the top of the rotating wheel 23, a second annular groove 33 flush with the gear 32 is arranged on the first annular groove 11, and a ring gear 34 that can mesh with the gear 32 is fixedly arranged on the second annular groove 33 on the rotating ring 31. When the consumer needs to replace the light chain, he only needs to rotate the rotating ring 31, and the ring gear 34 can be rotated by the driving gear 32. When disassembling: in the initial state, the hook 7 will be completely stored in the first mounting groove 5, which can prevent the light chain 2 from short circuiting. The rotating ring 31 drives the gear 32 to rotate, and the threaded rod 21 is driven to rotate by the belt 24, so that the hook 7 can move along the guide groove 6 and extend the hook 7 out of the first mounting groove 5, so that the consumer can take out the damaged light chain 2 and install the new light chain 2 on the hook 7. When installing: rotate the rotating ring 31 in another direction, the hook 7 can move along the guide groove 6 and retract into the first mounting groove 5, so that the new light chain 2 is replaced.

[0029] A further embodiment of the power supply terminal 9 in the utility model: the power supply terminal 9 includes a capacitor box 91 arranged in the first installation groove 5, a power connection block 92 that can form a loop with the power connection terminal 8 is arranged below the capacitor box 91, and conductive columns 93 that penetrate into the capacitor box 91 are symmetrically arranged on the power connection block 92, and an elastic insulating block 94 is sleeved on the conductive column 93. A power connection board 95 is arranged in the first installation groove 5, and the power connection board 95 and the capacitor box 91 are connected by a wire. When the hook 7 is received in the first installation groove 5, the power connection terminals 8 at both ends of the light chain 2 will contact the power connection block 92 to form a loop, so that the light chain 2 can be powered and emit light, and the elastic insulating block 94 is elastic, so that the power connection block 92 can keep in contact with the power connection terminal 8, and the elastic insulating block 94 can also prevent the conductive column 93 from short-circuiting.

[0030] A further embodiment of the first circular ring 3 and the second circular ring 4 in the present invention: a wire groove 81 is respectively provided on the first circular ring 3 and the second circular ring 4, and a plurality of wire holes 82 connected with the first mounting groove 5 are sequentially provided on the wire groove 81, the wire groove 81 is used for laying circuits, and the circuits in the wire groove 81 extend into the first mounting groove 5 from the wire holes 82 through wires and are connected to the power board 95, so that the chandelier can be powered on and the lamp chain 2 can light up.

[0031] When in use: the openings of the first mounting grooves 5 on the first ring 3 and the second ring 4 are oriented oppositely, so that the hook 7 on the first ring 3 faces downward, and the hook 7 on the second ring 4 faces upward, so that the hooks 7 on the first ring 3 and the second ring 4 can hook the power connection terminal 8 on the light chain 2. The power connection terminal 8 is in the shape of a ring, and the ring is made of conductive metal, while the hook 72 is made of an insulator plastic material. The moving block 71 also uses an insulator plastic material, which can prevent power short circuit. Consumers can rotate the threaded rod 21 through the belt 24 by rotating the wheel 23. When the threaded rod 21 rotates, the moving block 71 can move up and down along the guide groove 6. When the consumer needs to replace the light chain, he only needs to rotate the swivel 31, and the ring gear 34 can rotate through the driving gear 32. When disassembling: in the initial state, the hook 7 will be completely stored in the first mounting groove 5, which can prevent the light chain 2 from short circuiting. Rotate the swivel 3 The driving gear 32 rotates, and the threaded rod 21 is driven to rotate through the belt 24, so that the hook 7 can move along the guide groove 6 and extend the hook 7 out of the first installation groove 5, so that the consumer can take out the damaged light chain 2 and install the new light chain 2 on the hook 7. During installation: the rotating ring 31 is rotated in another direction, and the hook 7 can move along the guide groove 6 and retract into the first installation groove 5. In this way, the new light chain 2 is replaced. When the hook 7 is stored in the first installation groove 5, the power terminals 8 on both ends of the light chain 2 will contact the power connection block 92 to form a circuit, so that the light chain 2 can be powered on and emit light. The elastic insulating block 94 is elastic, so that the power connection block 92 can keep in contact with the power connection terminal 8. The elastic insulating block 94 can also prevent the conductive column 93 from short-circuiting. The wire groove 81 is used for laying the circuit, and the circuit in the wire groove 81 will extend into the first installation groove 5 from the wire hole 82 through the wire and connect to the power connection board 95, so that the chandelier can be powered on and the light chain 2 will also light up.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A chandelier light chain installation structure, comprising a light stand (1) and a light chain (2), wherein the light stand (1) is provided with a first ring (3) and a second ring (4) arranged in a vertical arrangement, characterized in that: A plurality of first mounting grooves (5) are sequentially arranged along the circumference on the outer walls of the first circular ring (3) and the second circular ring (4); a guide groove (6) is vertically arranged on the first mounting groove (5); a hook (7) is arranged on the guide groove (6) and moves up and down along the guide groove (6); power connection ends (8) hung on the hook (7) are respectively arranged at both ends of the lamp holder (1); a power supply end (9) connected to the power connection end (8) is arranged in the moving direction of the hook (7); a second mounting groove (10) is arranged on one side of the first mounting groove (5); and a driving mechanism (20) is arranged in the second mounting groove (10) and drives the hook (7) to move up and down along the guide groove (6).

2. A chandelier light chain installation structure according to claim 1, characterized in that: One end of the first installation groove (5) passes through the first circular ring (3) and the second circular ring (4) respectively, and one end of the hook (7) extends out of the first installation groove (5). When the hook (7) extends out of the first installation groove (5), they are close to each other.

3. The chandelier light chain installation structure according to claim 1, characterized in that: The hook (7) comprises a moving block (71) arranged on the guide groove (6), a hook (72) being fixed on the moving block (71), and a threaded barrel (73) extending into the second mounting groove (10) being arranged on one side of the moving block (71), the threaded barrel (73) being connected to the driving mechanism (20).

4. The chandelier light chain installation structure according to claim 3, characterized in that: The driving mechanism (20) comprises a threaded rod (21) rotatably arranged in the second mounting groove (10), the threaded rod (21) being threadedly connected to the threaded cylinder (73), a belt pulley (22) being arranged at the bottom end of the threaded rod (21), a rotating wheel (23) being arranged near the opening in the second mounting groove (10), and a belt (24) being sleeved between the belt pulley (22) and the rotating wheel (23).

5. The chandelier light chain installation structure according to claim 4, characterized in that: First annular grooves (11) are respectively provided on the outer walls of the first annular ring (3) and the second annular ring (4). A rotating mechanism (30) capable of synchronously driving the rotating wheel (23) to rotate is provided on the first annular groove (11).

6. The chandelier light chain installation structure according to claim 5, characterized in that: The rotating mechanism (30) comprises a rotating ring (31) rotatably arranged in a first annular groove (11); a gear (32) is fixedly arranged on the top of the rotating wheel (23); a second annular groove (33) flush with the gear (32) is arranged on the first annular groove (11); and a ring gear (34) capable of meshing with the gear (32) is fixedly arranged on the rotating ring (31) and located on the second annular groove (33).

7. The chandelier light chain installation structure according to claim 1, characterized in that: The power supply terminal (9) comprises a capacitor box (91) arranged in a first installation groove (5), a power connection block (92) capable of forming a loop with the power connection terminal (8) is arranged below the capacitor box (91), conductive posts (93) penetrating into the capacitor box (91) are symmetrically arranged on the power connection block (92), an elastic insulating block (94) is sleeved on the conductive posts (93), a power connection board (95) is arranged in the first installation groove (5), and the power connection board (95) and the capacitor box (91) are connected by a wire.

8. The chandelier light chain installation structure according to claim 7, characterized in that: A wire groove (81) is provided on the first circular ring (3) and the second circular ring (4), respectively, and a plurality of wire holes (82) communicating with the first mounting groove (5) are sequentially provided on the wire groove (81).

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