Lamp connecting rod deformation device

Abstract

The utility model discloses a lamp connecting rod deformation device which comprises a panel lamp and a base, the deformation device is composed of the base, a rotating disc, a connecting rod, a fixing pin, a connecting pin and a dragging pin, the fixing pin is fixed on the base, the panel lamp is sleeved on the base through the fixing pin, one end of the connecting rod is in pin joint with the rotating disc through the dragging pin, and the other end of the connecting rod is in pin joint with the rotating disc. The other end of the connecting rod is in pin joint with the panel lamp through a connecting pin, and the panel lamp can rotate flexibly. When the lamp deforms, the rotating disc is rotated, the panel lamp is driven by the connecting rod to rotate along with the rotating disc, the deformation device is opened or closed, the lamp can be deformed by only using one connecting rod to be matched with the base, the rotating disc, the connecting pin and the dragging pin, the structure is simple, the assembly is easy, and the production and installation cost is low; when the connecting rod deformation device is closed, the illumination range and brightness are reduced; when the connecting rod deformation device is opened, the lamp is in various shapes such as a flower shape, the illumination range and the brightness are expanded, and the lamplight illumination range and the brightness can be adjusted to form different bright patterns according to illumination requirements.

Description

Technical Field

[0001] The utility model relates to the field of lamp lighting, in particular to a lamp connecting rod deformation device. Background Art

[0002] At present, the existing chandeliers and ceiling lamps have been made luxurious and spectacular, each with its own characteristics, but most of them cannot change their shapes. Although chandeliers and ceiling lamps have various shapes and characteristics, they have a common defect, that is, the appearance cannot be changed, and a lamp can only have one fixed form. There are also deformable lamps on the market, such as deformable lamps (patent application number 90202748.4), which are composed of a suspension device and a lamp holder: the suspension device is divided into three parts: a lifting frame, a slot box and a suspension shaft, and the lifting frame is composed of a bracket with holes at both ends, a reed and a bracket slot, and a reed slot. One end of each bracket is hinged to the ends of two reeds, and the middle of each reed is connected to its adjacent reed with a fixing card, forming an umbrella skeleton. The other ends of each bracket and reed are connected one by one with iron rings. The bracket slot has the same structure as the reed slot, which consists of two groups of slots with openings around and holes in the middle. An iron ring is placed between the two groups of slots, and the ends of each bracket and reed are embedded in the slots of the slots. This way of forming a connecting rod group can change the lampshade into two states, horizontal and vertical, thereby changing the shape of the lamp. The connecting rod group can also be designed into other similar forms, using a displacement guide rod to pull the connecting rod group for translation, and the rotating motion surface can achieve the effect of changing the shape of the lamp.

[0003] The above-mentioned technical solution of deformable lamps has the following defects: 1. The structure is complex, with many parts and connecting rods, which makes assembly difficult and the production and installation costs are high; 2. It has great limitations, the lampshade can be transformed into two states, horizontal and vertical, and the shape changes are monotonous; 3. It cannot change the shape of the lamp to form different light patterns; 4. It cannot adjust the lighting range and brightness according to the lighting needs. Summary of the invention

[0004] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide a lamp connecting rod deformation device. The lamp shape structure can be changed to make the lamp present different shapes, change the light shape, and form different light patterns; according to the lighting needs, the lighting range and light brightness can be adjusted; the connecting rod deformation is also used, but the structure is simple, the assembly is easy, and the production and installation costs are low.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a lamp connecting rod deformation device, including a panel lamp and a base, the deformation device is composed of a base, a rotating disk, a connecting rod, a fixed pin, a connecting pin, and a drag pin. The fixed pin is fixed on the base, and the panel lamp is mounted on the base through the fixed pin. One end of the connecting rod is connected to the rotating disk by a drag pin, and the other end of the connecting rod is connected to the panel lamp through a connecting pin. The panel lamp can rotate flexibly to complete the deformation of the lamp.

[0006] The base is provided with a limit pin, the rotating disk is provided with a limit slot, and the limit slot is sleeved on the limit pin.

[0007] The base can be a disc or a ring.

[0008] The rotating disk can be a disk or a ring.

[0009] The rotating disk is a gear rotating disk.

[0010] The lamp connecting rod deformation device includes a panel lamp and a base. The deformation device is composed of a base, a rotating disk, a connecting rod, a fixing pin, a connecting pin, and a dragging pin. The fixing pin is fixed on the base, and the panel lamp is sleeved on the base through the connecting pin. One end of the connecting rod is connected to the rotating disk by the dragging pin, and the other end of the connecting rod is connected to the panel lamp. The panel lamp can rotate flexibly to complete the deformation of the lamp. When the lamp needs to be deformed, the rotating disk is rotated, and the panel light is driven to rotate through the connecting rod. The deformation device is opened or closed. Only one connecting rod is used, and the lamp can be deformed in conjunction with the base, rotating disk, connecting pin and drag pin. The structure is simple, the assembly is easy, and the production and installation costs are low. When the connecting rod deformation device is closed, multiple lights in the middle are on, and the combination of multiple panel lights is circular, and the lighting range and brightness are reduced. When the connecting rod deformation device is turned on, a light in the middle is on, and multiple panel lights around are on, and the lamp is in a variety of shapes such as a flower shape, and the lighting range and brightness are expanded. According to the lighting needs, the lighting range and lighting brightness can be adjusted; the shape structure of the lamp is changed, so that the lamp appears in different shapes, the light shape is changed, and different light patterns are formed; each panel lamp can be operated in a unified manner, and the deformation operation is convenient.

[0011] The utility model will be further described below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the front structure of the lamp connecting rod deformation device in the open state

[0013] Figure 2 This is a schematic diagram of the front structure of the lamp connecting rod deformation device in the closed state

[0014] Figure 3 The front structure diagram of the rotating disk with limited slots and deformation device in the open state

[0015] Figure 4 This is the front structural diagram of the rotating disk with limited slots and deformation device in the closed state

[0016] Figure 5 This is a schematic diagram of the front structure of a single panel lamp in a semi-closed state of the connecting rod deformation device

[0017] Figure 6 Another embodiment of the lamp connecting rod deformation device in the front half-open state

[0018] Figure 7 Another embodiment of the lamp connecting rod deformation device in the reverse half-open state

[0019] Figure 8 Another embodiment of the lamp connecting rod deformation device in the front open state

[0020] Fig. 9 Another embodiment of the lamp connecting rod deformation device in the front closed state

[0021] Fig.10 The rotating disk is a gear rotating disk deformation device. The reverse side of the rotating disk is half open.

[0022] Fig.11 The rotating disk is a gear rotating disk deformation device closed state another embodiment

[0023] Fig.12 The rotating disk is a gear rotating disk deformation device in an open state. Another embodiment

[0024] Fig.13 This is a schematic diagram of the panel lamp shade structure

[0025] Fig.14 This is a schematic diagram of the panel light base structure DETAILED DESCRIPTION

[0026] refer to Figure 1 —— Fig.14 In order to solve the above technical problems, the utility model adopts the following technical solutions: a lamp connecting rod deformation device, including a panel lamp 4 and a base 3, the connecting rod deformation device is composed of a base 3, a rotating disk 1, a connecting rod 2, a fixing pin 7, a connecting pin 8, and a drag pin 9. The fixing pin 7 is fixed on the base 3, and the panel lamp 4 is sleeved on the base 3 through the fixing pin 7. One end of the connecting rod 2 is pin-connected to the rotating disk 1 by the drag pin 9, and the other end of the connecting rod 2 is pin-connected to the panel lamp 4 through the connecting pin 8. The panel lamp 4 can rotate flexibly to complete the deformation of the lamp.

[0027] The base 3 is provided with a limit pin 11 , and the rotating disk 1 is provided with a limit slot 10 , which is sleeved on the limit pin 11 so as to limit the rotation range of the rotating disk 1 .

[0028] The base 3 can be a disc or a ring. Figure 1 — Figure 5 As shown; the base 3 is a ring such as Figure 6 — Fig.10 shown.

[0029] The rotating disk 1 can also be a gear rotating disk 12. In this case, the gear rotating disk 12 meshes with a driving gear 13. The driving gear 13 is fixed to the motor shaft 14 by a pin groove, and the gear rotating disk 12 is driven by the motor to rotate.

[0030] The rotating disk 1 can be a disk or a ring. Figure 1 — Figure 5 As shown, at this time, the base 3 can also be used as a rotating disk, and the rotating disk 1 is used as a base.

[0031] The panel lamp 4 outer cover 18 is provided with pin holes 7-1, 8-1, and the outer shell base 15 is also provided with pin holes 7-1, 8-1, so that the panel lamp 4 is mounted on the base 3 through the fixing pin 7, and the panel lamp 4 is connected to the connecting rod 2 through the connecting pin 8. The outer shell base 15 is equipped with a wick 16 and a driving power supply 17.

[0032] The lamp connecting rod deformation device uses only one connecting rod 2, and cooperates with the base 3, the rotating disk 1, the fixing pin 7, the connecting pin 8, and the drag pin 9 to deform the lamp. The structure is simple, the assembly is easy, and the production and installation costs are low. When several panel lamps 4 need to be deformed, the rotating disk 1 is rotated by the handrail 5, and the drag pin 9 drives the panel lamps 4 to rotate through the connecting rod 2, and the deformation device is opened or closed. When the deformation device is closed, the five panel lamps 4 are all on, and the top lamp 6 is off, the lighting range and brightness are reduced, and the overall light shape depends on the shape of the panel lamp 4; when the connecting rod deformation device is opened, the middle top lamp 6 is on, and the surrounding multiple panel lamps 4 are on, the lamp is shaped like a sunflower, and it is in a variety of shapes such as a flower shape, and the lighting range and brightness are expanded. According to the needs of lighting, the lighting range and lighting brightness can be adjusted; the shape of the lamp is changed to make the lamp appear in different shapes, change the light shape, and form different light patterns.

[0033] Each panel lamp 4 can be operated in a unified manner, and the deformation operation is convenient.

[0034] When in use, according to the deformation needs of different graphics, select several panel lights 4 with different shapes to deform, and select five panel lights 4 to transform Figure 1 — Figure 4 , Fig. 9 , Fig.11 , Fig.12 shape.

[0035] Embodiment 1:

[0036] refer to Figure 3 , Figure 4 The lamp connecting rod deformation device includes a panel light 4 and a base 3. The deformation device is composed of a base 3, a rotating disk 1, a connecting rod 2, a fixing pin 7, a connecting pin 8, and a drag pin 9. The fixing pin 7 is fixed to the base 3. The panel light 4 is sleeved on the base 3 through the fixing pin 7. One end of the connecting rod 2 is pin-connected to the rotating disk 1 by the drag pin 9, and the other end of the connecting rod 2 is pin-connected to the panel light 4 through the connecting pin 8. The panel light 4 can rotate flexibly.

[0037] The base 3 is a disc, on which a limit pin 11 is provided, and a limit slot 10 is provided on the rotating disc 1. The limit slot 10 is mounted on the limit pin 11 to limit the rotation range of the rotating disc 1. A wick 16 and a driving power supply 17 are installed in the outer shell base 15, and pin holes 7-1 and 8-1 are provided on the outer cover 18 and the base 15.

[0038] The base 3, the rotating disk 1, the connecting rod 2, the fixing pin 7, the connecting pin 8 and the dragging pin 9 can be made of plastic or bakelite, or can be made of metal materials.

[0039] The base 3 can be fixedly installed on the ceiling or on a suspended bracket. The ceiling light 6 is fixedly installed on the base 3 without affecting the rotation of the panel light 4. The electrical connection of the ceiling light 6 can be connected separately and controlled by a switch. The power connection lines of the five panel lights 4 are connected in series and controlled by a separate switch. When the connecting rod deformation device is closed, only the five panel lights 4 are turned on. Figure 4 As shown in the figure; when the deformation device is turned on, the ceiling light 6 and the five panel lights 4 are fully turned on, like five flowers blooming. Figure 3 Graphic shown.

[0040] Example 2: Reference Figure 6 — Fig.10 , a lamp connecting rod deformation device includes a panel lamp 4 and a base 3, wherein the deformation device is composed of a base 3, a gear rotating disk 12, a connecting rod 2, a fixing pin 7, a connecting pin 8, and a drag pin 9. The fixing pin 7 is fixed on the base 3, and the panel lamp 4 is mounted on the base 3 through the fixing pin 7. One end of the connecting rod 2 is pinned to the gear rotating disk 12 by the drag pin 9, and the gear rotating disk 12 is engaged with the driving gear 13. The driving gear 13 is fixed to the motor shaft 14 by a pin groove, and the other end of the connecting rod 2 is pinned to the panel lamp 4 by the connecting pin 8, so that the panel lamp 4 can rotate flexibly. The base 3 is a circular ring, and the rotation range of the gear rotating disk 12 is limited by a limit switch. The outer shell base 15 is equipped with a wick 16 and a driving power supply 17, and the outer cover 18 and the base 15 are provided with pin holes 7-1 and 8-1, and the motor can be controlled by a remote control.

[0041] The base 3, the rotating disk 1, the connecting rod 2, the fixing pin 7, the connecting pin 8 and the dragging pin 9 can be made of plastic or bakelite, or can be made of metal materials.

[0042] The base 3 can be fixedly installed on the ceiling or on a suspended bracket. The ceiling light 6 is fixedly installed on the base 3 without affecting the rotation of the panel light 4. The ceiling light 6 is electrically connected and can be wired and switched separately. The five panel lights 4 are connected in series with power cables and controlled by a separate switch. When the connecting rod deformation device is closed, only the five panel lights 4 are turned on. Figure 4 As shown in the figure; when the deformation device is turned on, the ceiling light 6 and the five panel lights 4 are fully turned on, like five flowers blooming. Figure 3 Graphic shown.

Claims

1. A lamp connecting rod deformation device, comprising a panel lamp and a base, characterized in that: The deformation device consists of a base, a rotating disk, a connecting rod, a fixed pin, a connecting pin, and a drag pin. The fixed pin is fixed on the base, and the panel light is mounted on the base through the fixed pin. One end of the connecting rod is connected to the rotating disk by the drag pin, and the other end of the connecting rod is connected to the panel light through the connecting pin, so that the panel light can rotate flexibly.

2. The lamp connecting rod deformation device as claimed in claim 1, characterized in that: The base is provided with a limit pin, the rotating disk is provided with a limit slot, and the limit slot is sleeved on the limit pin.

3. The lamp connecting rod deformation device as claimed in claim 1, characterized in that: The rotating disk is a disk or a ring.

4. The lamp connecting rod deformation device as claimed in claim 1, characterized in that: The base is a disc or a ring.

5. The lamp connecting rod deformation device as claimed in claim 1, characterized in that: The rotating disk is a gear rotating disk.

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