Multifunctional telescopic lighting equipment

Abstract

The utility model discloses a multifunctional telescopic lighting device which comprises a main body, a lamp holder assembly and a light-emitting assembly, the main body comprises an upper column body and a lower lampshade, the upper column body is connected with the lower lampshade, the lamp holder assembly is installed on the upper column body of the main body in a telescopic mode, and the light-emitting assembly is installed on the lower lampshade. According to the multi-scene lighting device, the lamp holder assembly is matched with the upper column body to be adjusted in an up-and-down telescopic mode, operation can be conveniently carried out in the actual installation link, operation is convenient and fast, and the use effects of main lamp lighting and night lamp auxiliary lighting are both considered through the light-emitting assembly; the use requirements of multiple scenes can be met, the practicability is relatively high, and certain use value and popularization value are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a multifunctional telescopic lighting equipment. Background Art

[0002] Downlight is a kind of embedded lamp, which is usually installed in the installation tube embedded in the hole on the ceiling. The current installation method of downlight is: first install the lamp head wire into the sleeve, and then connect the downlight and the lamp head wire and install them in the installation barrel.

[0003] The current bulb lamp has only one light-emitting surface, which plays the main lighting function, and the lighting effect is single, while the installation structure of the downlight is relatively complicated and the operation is relatively inconvenient.

[0004] In summary, a multifunctional telescopic lighting device is needed to solve the deficiencies in the prior art. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a multifunctional telescopic lighting device, aiming to solve the above problems.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a multifunctional telescopic lighting device, including a main body, a lamp head assembly and a light-emitting assembly, the main body includes an upper column and a lower lampshade, the upper column is connected to the lower lampshade, the lamp head assembly is telescopically mounted on the upper column of the main body, the light-emitting assembly is mounted on the lower lampshade, and the light-emitting assembly is used for multi-scene lighting. The lamp head assembly can be adjusted up and down by adapting the upper column, which is convenient for operation in the actual installation link, and is relatively convenient. The light-emitting assembly takes into account the use effects of the main light and the night light auxiliary lighting, which can meet the use needs of more scenes and is relatively practical.

[0007] Furthermore, an adjustment cavity is provided on the upper column, and the adjustment cavity is used for movable limiting connection of the lamp holder assembly.

[0008] Furthermore, the lamp holder assembly includes a connecting head, a power supply shell, a driving board and a rubber ring, the connecting head is connected to the power supply shell, the driving board is installed in the power supply shell, the rubber ring is arranged on one end of the power supply shell away from the connecting head, and the rubber ring is used for damping and anti-slipping when the lamp holder assembly is telescopically adjusted in the adjustment cavity.

[0009] Furthermore, a limiting assembly for telescopic limiting of the lamp head assembly is installed on the upper column, and a plurality of reinforcing ribs are provided between the upper column and the lower lampshade.

[0010] Furthermore, the limiting assembly includes a fixing plate and a step block, wherein the fixing plate is installed on the outer side of the bottom end of the adjusting cavity, and the step block is fixedly and symmetrically arranged on both sides of the inner opening of the top end of the adjusting cavity.

[0011] Furthermore, the light emitting assembly comprises a lamp panel, a light guide ring, a face ring cover and a diffusion plate, wherein the lamp panel, the light guide ring and the face ring cover are all mounted on the lower lamp cover, and the diffusion plate is snap-connected with the face ring cover.

[0012] Furthermore, the face ring cover includes a face ring and a cover body, the face ring is connected to the cover body, the top of the cover body is fitted with the lower surface of the light board, the cover body is a non-transparent shell, the lower surface of the light guide ring is fitted with the upper surface of the face ring, and the light guide ring is located on the outer circle side of the cover body.

[0013] Furthermore, the lamp board is provided with a first lamp bead group and a second lamp bead group, the first lamp bead group is arranged in the middle of the lamp board and is located directly above the diffusion plate, and the second lamp bead group is arranged on the peripheral side of the lower surface of the lamp board and is located obliquely above the light guide ring.

[0014] Furthermore, the lower lampshade is provided with a plurality of positioning blocks for mounting the lamp panel.

[0015] Furthermore, a positioning groove for mounting a face ring cover is provided at the bottom end of the lower lampshade.

[0016] The beneficial effects of the utility model: the main light of the bulb lamp is illuminated,

[0017] 1. In the utility model, the lamp head assembly is adapted to the upper column and can be adjusted up and down in a telescopic manner, which is convenient for operation in the actual installation process and is relatively convenient. In addition, the light-emitting assembly takes into account the use effects of the main light and the night light auxiliary lighting, which can meet the use needs of more scenes and is relatively practical.

[0018] 2. In the utility model, the lamp holder assembly is composed of a connector, a power supply shell, a driving plate and a rubber ring. When the lamp holder assembly is telescopically adjusted in the adjustment cavity, the rubber ring plays a damping and anti-slip effect, and the limit assembly plays a targeted limiting effect when the lamp holder assembly is telescopically adjusted up and down. The structural design is simple and reasonable;

[0019] 3. In the utility model, the light-emitting component is composed of a lamp board, a light guide ring, a face ring cover and a diffusion plate. In actual application scenarios, the lamp board plays the role of main lighting, and the outermost circle of the face ring cover plays the role of auxiliary lighting. The installation structure is relatively simple and novel, and has certain use value and promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model.

[0022] Figure 2 It is a schematic diagram of the main cross-section of the structure of the utility model.

[0023] Figure 3 It is a schematic diagram of the structural explosion of the utility model.

[0024] Figure 4 It is a three-dimensional schematic diagram of the main structure of the utility model.

[0025] Figure 5 It is a three-dimensional schematic diagram of the face ring structure of the utility model.

[0026] Figure 6 for Figure 2 Enlarged schematic diagram of the structure of part A in the middle.

[0027] Figure 7 It is a schematic diagram of the change of the structural installation position of the utility model.

[0028] In the figure: 1-main body, 11-upper column, 111-adjusting cavity, 12-lower lampshade, 121-positioning block; 2-lamp head assembly, 21-connector, 22-power shell, 23-drive board, 24-rubber ring; 3-light-emitting assembly, 31-lamp board, 32-light guide ring, 33-face ring cover, 34-diffuser plate; 4-limiting assembly, 41-fixing plate, 42-step block; 5-reinforcement ribs. DETAILED DESCRIPTION

[0029] In order to facilitate the understanding of the utility model, the utility model is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or there can be one or more centered elements therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more centered elements therebetween. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this specification are for illustrative purposes only.

[0030] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not used to limit the present invention. The term "and / or" used in this specification includes any and all combinations of one or more related listed items.

[0031] like Figure 1 , 2 As shown in Figures 3, 4, 5 and 6, a multifunctional telescopic lighting device includes a main body 1, a lamp holder assembly 2 and a light-emitting assembly 3. The main body 1 includes an upper column 11 and a lower lampshade 12, and the upper column 11 is connected to the lower lampshade 12. The lamp holder assembly 2 is telescopically installed on the upper column 11 of the main body 1, and the light-emitting assembly 3 is installed on the lower lampshade 12. The light-emitting assembly 3 is used for multi-scene lighting; the lamp holder assembly 2 is adapted to the upper column 11 to perform telescopic adjustment up and down, which is convenient for operation in the actual installation link and is relatively convenient. In addition, the light-emitting assembly 3 takes into account the use effects of main light lighting and night light auxiliary lighting, which can meet the use needs of more scenes and is relatively practical.

[0032] As an implementation manner, an adjustment cavity 111 is opened on the upper column 11 , and the adjustment cavity 111 is used for movable limiting connection of the lamp holder assembly 2 .

[0033] As an embodiment, the lamp holder assembly 2 includes a connecting head 21, a power supply shell 22, a driving plate 23 and a rubber ring 24. The connecting head 21 is connected to the power supply shell 22, the driving plate 23 is installed in the power supply shell 22, and the rubber ring 24 is sleeved on one end of the power supply shell 22 away from the connecting head 21. The rubber ring 24 is used for damping and anti-slip when the lamp holder assembly 2 is telescopically adjusted in the adjustment cavity 111.

[0034] As an implementation manner, a limiting assembly 4 for telescopic limiting of the lamp holder assembly 2 is installed on the upper column 11 , and a plurality of reinforcing ribs 5 are further provided between the upper column 11 and the lower lampshade 12 .

[0035] As an implementation manner, the limiting assembly 4 includes a fixing plate 41 and a step block 42 . The fixing plate 41 is installed on the outer side of the bottom end of the adjustment cavity 111 , and the step block 42 is fixedly and symmetrically arranged on both sides of the inner opening of the top end of the adjustment cavity 111 .

[0036] As an implementation manner, the fixing plate 41 is used to limit the position of the lamp head assembly 2 when it moves downward and contracts, and a through opening is opened in the middle of the fixing plate 41.

[0037] As an embodiment, the light-emitting component 3 includes a lamp board 31, a light guide ring 32, a face ring cover 33 and a diffusion plate 34. The lamp board 31, the light guide ring 32 and the face ring cover 33 are all installed on the lower lamp cover 12. The lamp board 31 is used to emit light. The light guide ring 32 is made of translucent material. The light guide ring 32 is used to cooperate with the lamp board 31 to achieve the auxiliary lighting effect of a night light. The face ring cover 33 is used to isolate the light of the main light mode and the light of the night light mode. The diffusion plate 34 is snapped onto the face ring cover 33. The diffusion plate 34 is used to cooperate with the light board 31 to achieve the lighting effect of the main light mode.

[0038] As an embodiment, the face ring cover 33 is made of a non-transparent material, and includes a face ring 331 and a cover body 332. The face ring 331 and the cover body 332 are an integrated structure. The top of the cover body 332 is in contact with the lower surface of the light board 31, the lower surface of the light guide ring 32 is in contact with the upper surface of the face ring 331, and the light guide ring 32 is located on the outer circle side of the cover body 332. The light in the main light mode and the light in the night light mode are isolated by the face ring cover 332.

[0039] As an embodiment, a first lamp bead group 311 and a second lamp bead group 312 are provided on the lamp board 31. The first lamp bead group 311 is provided in the middle of the lamp board 31 and is located directly above the diffuser plate 34. The second lamp bead group 312 is provided on the peripheral side of the lower surface of the lamp board 31 and is located obliquely above the light guide ring 32. In the main light mode, the light emitted by the first lamp bead group 311 is blocked by the cover body 332, so that the light source is only derived from the diffuser plate 34. In the night light mode, the light emitted by the second lamp bead group 312 is blocked by the cover body 332 and will not be guided to the diffuser plate, but only derived from the light guide ring 32.

[0040] As an implementation manner, a plurality of positioning blocks 121 for mounting the lamp board 31 are disposed on the lower lamp cover 12 .

[0041] As an implementation manner, a positioning groove 122 for mounting the face ring cover 33 is further formed at the bottom end of the lower lampshade 12 .

[0042] Working principle of the utility model: when in use, install the light-emitting assembly 3 (lamp board 31, light guide ring 32, face ring 33, diffuser plate 34 into the lower lampshade 12 in sequence) into the main body 1 and fix it from the back of the lamp body with screws, put a rubber ring 24 on the annular groove of the power supply shell 22, increase the damping feeling during the telescopic sliding process of the lamp head assembly 2, and play a limiting role when the lamp head assembly 2 shrinks through the fixing piece 41. During the installation process, first screw the connector 21 into the lamp head of the installation tube reserved on the ceiling, and then push the lower lampshade 12 upward to make the face ring 33 flush with the ceiling (refer to Figure 7), which is easier to install than conventional downlights; in the main light mode, the light emitted by the first lamp bead group 311 is shielded by the cover 332, so that the light source is only derived from the diffuser 34; in the night light mode, the light emitted by the second lamp bead group 312 is shielded by the cover 332, and will not be guided to the diffuser, but only derived from the light guide ring 32.

[0043] It should be noted that the preferred implementation methods of the utility model are given in the specification and drawings of the utility model. However, the utility model can be implemented in many different forms and is not limited to the implementation methods described in the specification. These implementation methods are not used as additional restrictions on the content of the utility model. The purpose of providing these implementation methods is to make the understanding of the disclosure of the utility model more thorough and comprehensive. In addition, the above-mentioned technical features continue to be combined with each other to form various implementation methods not listed above, which are all regarded as the scope of the description of the utility model; further, for ordinary technicians in this field, they can be improved or transformed according to the above description, and all these improvements and transformations should belong to the scope of protection of the claims attached to the utility model.

Claims

1. A multifunctional telescopic lighting device, comprising a main body (1), a lamp head assembly (2) and a light emitting assembly (3), characterized in that: The main body (1) comprises an upper column (11) and a lower lampshade (12), wherein the upper column (11) and the lower lampshade (12) are connected, the lamp head assembly (2) is telescopically mounted on the upper column (11) of the main body (1), the light-emitting assembly (3) is mounted on the lower lampshade (12), and the light-emitting assembly (3) is used for multi-scene lighting.

2. The multifunctional telescopic lighting device according to claim 1, characterized in that: An adjustment cavity (111) is provided on the upper column (11), and the adjustment cavity (111) is used for movable limiting connection of the lamp holder assembly (2).

3. A multifunctional telescopic lighting device according to claim 2, characterized in that: The lamp holder assembly (2) comprises a connecting head (21), a power supply shell (22), a driving plate (23) and a rubber ring (24); the connecting head (21) is connected to the power supply shell (22); the driving plate (23) is installed in the power supply shell (22); the rubber ring (24) is sleeved on an end of the power supply shell (22) away from the connecting head (21); the rubber ring (24) is used for damping and preventing the lamp holder assembly (2) from slipping when the lamp holder assembly (2) is telescopically adjusted in the adjustment cavity (111).

4. The multifunctional telescopic lighting device according to claim 3, characterized in that: A limiting assembly (4) for telescopic limiting of the lamp head assembly (2) is installed on the upper column (11), and a plurality of reinforcing ribs (5) are also provided between the upper column (11) and the lower lampshade (12).

5. The multifunctional telescopic lighting device according to claim 4, characterized in that: The limiting assembly (4) comprises a fixing plate (41) and a step block (42); the fixing plate (41) is mounted on the outside of the bottom end of the regulating cavity (111); and the step block (42) is fixedly and symmetrically arranged on both sides of the internal opening of the top end of the regulating cavity (111).

6. The multifunctional telescopic lighting device according to claim 5, characterized in that: The light emitting assembly (3) comprises a lamp panel (31), a light guide ring (32), a face ring cover (33) and a diffusion plate (34); the lamp panel (31), the light guide ring (32) and the face ring cover (33) are all mounted on the lower lamp cover (12); and the diffusion plate (34) is snap-connected with the face ring cover (33).

7. The multifunctional telescopic lighting device according to claim 6, characterized in that: The face ring cover (33) comprises a face ring (331) and a cover body (332); the face ring (331) and the cover body (332) are connected; the top of the cover body (332) fits with the lower surface of the light board (31); the cover body (332) is a non-transparent shell; the lower surface of the light guide ring (32) fits with the upper surface of the face ring (331); and the light guide ring (32) is located on the outer circle side of the cover body (332).

8. The multifunctional telescopic lighting device according to claim 7, characterized in that: The lamp board (31) is provided with a first lamp bead group (311) and a second lamp bead group (312); the first lamp bead group (311) is arranged in the middle of the lamp board (31) and is located directly above the diffusion plate (34); the second lamp bead group (312) is arranged on the peripheral side of the lower surface of the lamp board (31) and is located obliquely above the light guide ring (32).

9. The multifunctional telescopic lighting device according to claim 8, characterized in that: The lower lampshade (12) is provided with a plurality of positioning blocks (121) for mounting the lamp panel (31).

10. The multifunctional telescopic lighting device according to claim 9, characterized in that: The bottom end of the lower lampshade (12) is also provided with a positioning groove (122) for mounting the face ring cover (33).

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