Lamp

Abstract

The utility model provides a lamp which comprises a lamp body assembly and a support, the lamp body assembly comprises a first lamp body and a second lamp body, and the first lamp body and the second lamp body are arranged on the two sides of the support respectively and are in sliding connection with the support through sliding assemblies respectively. And the support can slide along the length direction of the support. The first lamp body and the second lamp body can slide in the length direction of the support so that the illumination range of the lamp body assembly can be changed, the first lamp body and the second lamp body can move towards the two ends of the support respectively, the large illumination range can be provided, the illumination requirements of different dining tables can be met, and meanwhile the illumination effect is improved. The first lamp body and the second lamp body are connected with the support in a sliding mode, stopping at any position of the support can be achieved, and adjustment is more flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting devices, and in particular to a lamp capable of adjusting the lighting range. Background Art

[0002] As people's living standards improve, their requirements for dining environment and lighting are getting higher and higher. Among them, dining chandeliers, due to their unique style, can create a better lighting atmosphere.

[0003] At present, some dining chandeliers on the market can only be raised and lowered in the vertical direction, and their position cannot be changed in the horizontal direction. In some scenes, the lighting effect in some areas will be poor, and the scope of use will be limited, which will bring some bad usage experience to users.

[0004] In view of this, it is indeed necessary to provide a lamp that can achieve changes in the lighting range in the horizontal direction to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a lamp capable of changing the lighting range.

[0006] To achieve the above-mentioned purpose, the utility model provides a lamp, including a lamp body assembly and a bracket, the lamp body assembly including a first lamp body and a second lamp body, the first lamp body and the second lamp body are respectively arranged on both sides of the bracket, and are respectively slidably connected to the bracket through a sliding assembly, and are configured to be able to slide along the length direction of the bracket.

[0007] As a further improvement of the utility model, each sliding assembly includes a guide rail and a slider, the guide rail is fixedly mounted on the side of the bracket facing the first lamp body / the second lamp body, the slider is arranged on the side of the first lamp body / the second lamp body facing the bracket, and the slider is inserted in the guide rail and can slide along the guide rail.

[0008] As a further improvement of the present invention, the guide rail includes a groove, the groove is configured to accommodate the slider, the groove includes a groove bottom and groove walls extending from both sides of the groove bottom in a direction away from the bracket, at least two limit members are provided on the groove wall on any side, at least two limit members are spaced apart along the length direction of the guide rail, a positioning hole is provided on the side of the slider facing the groove wall, and the positioning hole is configured so that the limit member is connected to the limit.

[0009] As a further improvement of the present invention, the limiting member is an elastic member. When the limiting member abuts against the side of the groove wall, the limiting member is compressed. When the limiting member encounters the positioning hole, the limiting member pops out under the action of its own elastic force to partially extend into the positioning hole and is limitedly connected with the positioning hole to limit the sliding of the slider relative to the guide rail. When the external force is greater than the abutment force between the limiting member and the positioning hole, the limiting member is compressed again, and the slider can slide relative to the guide rail.

[0010] As a further improvement of the utility model, each of the sliding components includes an outer rail, a middle rail and an inner rail, the outer rail is fixedly mounted on the side of the bracket facing the first lamp body / the second lamp body, the inner rail is fixedly connected to the side of the first lamp body facing the bracket / the side of the second lamp body facing the bracket, the middle rail is located in the outer rail and can slide relative to the outer rail, and the inner rail is inserted in the middle rail and can slide relative to the middle rail.

[0011] As a further improvement of the utility model, a first electrical connector is provided on both sides of the bracket, a second electrical connector is provided on the side of the first lamp body facing the bracket and on the side of the second lamp body facing the bracket, and the first electrical connector is electrically connected to the second electrical connector.

[0012] As a further improvement of the present invention, one of the first electrical connector and the second electrical connector is a spring pin, and the other is a conductive part, the spring pin protrudes in the direction away from the bracket, the conductive part is extended along the length direction of the bracket, and the length of the conductive part is greater than or equal to the sliding distance of the first lamp body / the second lamp body relative to the bracket.

[0013] As a further improvement of the present invention, the lamp includes an open state and a retracted state. In the retracted state, the projection of the first lamp body and the projection of the second lamp body overlap on a vertical plane parallel to the bracket. In the open state, the projection of the first lamp body and the projection of the second lamp body at least partially do not overlap on a vertical plane parallel to the bracket.

[0014] As a further improvement of the utility model, along the length direction of the bracket, the bracket includes a first end and a second end, the sliding component on one side of the bracket is arranged close to the first end, and the sliding component on the other side of the bracket is arranged close to the second end.

[0015] As a further improvement of the present invention, the lamp also includes a mounting assembly, which is fixedly connected to the mounting surface, and the bracket is fixedly connected to the mounting assembly. The lamp body assembly includes a main lighting module located in the middle of the lamp body assembly, and atmosphere lighting modules located on both sides of the main lighting module, and the main lighting module and the atmosphere lighting module are both configured to emit light in a direction back to the mounting assembly.

[0016] The beneficial effect of the utility model is as follows: compared with the prior art, in the lamp of the utility model, the lamp body assembly includes a first lamp body and a second lamp body, the first lamp body and the second lamp body are respectively slidably connected to the two sides of the bracket, the first lamp body and the second lamp body can respectively slide along the length direction of the bracket to realize the change of the lighting range of the lamp body assembly, the first lamp body and the second lamp body respectively move to the two ends of the bracket, and can provide a larger lighting range to meet the lighting needs of different dining tables. At the same time, the first lamp body and the second lamp body are connected to the bracket by sliding, and can be stopped at any position of the bracket, and the adjustment is more flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the lamp of the present utility model.

[0018] Figure 2 It is a three-dimensional diagram of the bracket in the lamp of the first embodiment of the utility model.

[0019] Figure 3 It is a three-dimensional diagram of the first lamp body in the lamp of the first embodiment of the present utility model.

[0020] Figure 4 It is a cross-sectional view of the lamp body component and the bracket in the lamp of the first embodiment of the present utility model after being assembled.

[0021] Figure 5 It is a three-dimensional diagram of the bracket in the lamp of the second embodiment of the utility model.

[0022] Figure 6 yes Figure 5 Enlarged view of the circled area.

[0023] Figure 7 It is a three-dimensional diagram of the first lamp body in the lamp of the second embodiment of the present utility model.

[0024] Figure 8 yes Figure 7 Enlarged view of the circled area.

[0025] Fig. 9 It is a cross-sectional view of the lamp body component and the bracket in the lamp of the second embodiment of the present utility model after being assembled.

[0026] Description of reference numerals:

[0027] 100-lamp, 110-lamp body assembly, 111-first lamp body, 112-second lamp body, 114-main lighting module, 115-atmosphere lighting module, 116-second electrical connector, 117-damping member, 120-bracket, 121-first electrical connector, 1211-spring pin, 122-connecting wire, 130-installation assembly, 140-flexible member, 150-sliding assembly, 151-guide rail, 1511-elastic limiting member, 1512-groove bottom, 1513 groove wall, 152-slider, 153-outer rail, 154-middle rail, 156-inner rail. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] It should be noted here that in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the scheme of the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0030] In addition, it should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0031] See also Figures 1 to 9 As shown, a lamp 100 provided by the utility model includes a mounting assembly 130, a bracket 120 and a lamp body assembly 110. The mounting assembly 130 is configured to be fixedly connected to the mounting surface, the bracket 120 is connected to the mounting assembly 130 through a flexible member 140, the lamp body assembly 110 is fixedly connected to the bracket 120, and the lamp body assembly 110 is configured to provide lighting.

[0032] Among them, the lamp body assembly 110 includes a first lamp body 111 and a second lamp body 112, and the first lamp body 111 and the second lamp body 112 are respectively arranged on both sides of the bracket 120, and are slidably connected to the bracket 120 through a sliding assembly 150. The first lamp body 111 and the second lamp body 112 can slide respectively along the length direction of the bracket 120 to achieve the change of the lighting range of the lamp body assembly 110. The first lamp body 111 and the second lamp body 112 move to the two ends of the bracket 120 respectively, which can provide a larger lighting range to meet the lighting needs of different dining tables. At the same time, the first lamp body 111 and the second lamp body 112 are connected to the bracket 120 by sliding, and can be stopped at any position of the bracket 120, and the adjustment is more flexible.

[0033] The first lamp body 111 and the second lamp body 112 are located on the same horizontal line. The lamp 100 includes a retracted state and an open state. In the retracted state, the horizontal projection of the first lamp body 111 and the horizontal projection of the second lamp body 112 overlap in the length direction perpendicular to the bracket 120. In the open state, the projection of the first lamp body 111 and the projection of the second lamp body 112 are at least partially offset in the length direction perpendicular to the bracket 120. When the dining table is small, the lamp 100 can be placed in the retracted state, at which time the light emitted by the lamp body assembly 110 is more concentrated. When the dining table is large, the lamp 100 can be placed in the open state to increase the lighting range of the lamp body assembly 110.

[0034] Furthermore, the bracket 120 includes a first end and a second end, and the sliding assembly 150 on one side of the bracket 120 is arranged close to the first end, and the sliding assembly 150 on the other side of the bracket 120 is arranged close to the second end. In this way, the first lamp body 111 and the second lamp body 112 only need to slide a short distance toward the two ends of the bracket 120, respectively, so that the first lamp body 111 and the second lamp body 112 can be quickly opened to achieve a larger lighting range. When switching to the retracted state, it is only necessary to slide the first lamp body 111 and the second lamp body 112 toward each other to quickly switch between different states.

[0035] The following are embodiments of different structures of the sliding assembly 150 .

[0036] Embodiment 1

[0037] See also Figures 2 to 4 As shown, in this embodiment, the sliding assembly 150 includes a guide rail 151 and a slider 152. The guide rail 151 is fixedly installed on both sides of the bracket 120. The slider 152 is provided on the side of the first lamp body 111 facing the bracket 120, and the slider 152 is provided on the side of the second lamp body 112 facing the bracket 120. The slider 152 is inserted into the guide rail 151 and can slide along the guide rail 151. The structures of the guide rail 151 and the slider 152 cooperate with each other to realize the sliding of the lamp body assembly 110 relative to the bracket 120. At the same time, the sliding assembly 150 is convenient and quick to assemble, has a simple structure, and is highly durable.

[0038] Furthermore, the guide rail 151 includes a groove, which includes a groove bottom 1512 and groove walls 1513 extending from both sides of the groove bottom 1512 in a direction away from the bracket 120. At least two limit members 1511 are provided on the groove wall 1513 on each side. The limit members 1511 are arranged at intervals along the length direction of the guide rail 151. Correspondingly, a positioning hole is provided on the slider 152, and the limit member 1511 is limitedly connected to the positioning hole so that the slider 152 and the guide rail 151 remain relatively stationary. In this embodiment, the limiting member 1511 is an elastic member. When the limiting member 1511 abuts against the side of the groove wall 1513, the limiting member is compressed. When the limiting member 1511 encounters the positioning hole, the limiting member 1511 pops up under its own elastic force to partially extend into the positioning hole and is connected with the positioning hole to limit the sliding of the slider 152 relative to the guide rail 151. When the external force is greater than the abutment force between the limiting member and the positioning hole, the limiting member 1511 is compressed again, and the slider 152 can slide relative to the guide rail 151. In this way, after the lamp body assembly 110 is slid to a predetermined position relative to the bracket 120, even if the lamp body assembly 110 is accidentally touched, the lamp body assembly 110 and the bracket 120 are not easy to slide easily, thereby improving the user experience. At the same time, it also avoids the impact between the various structures of the lamp 100 when sliding to the limit distance, effectively extending the service life of the lamp 100.

[0039] Embodiment 2

[0040] See also Figures 5 to 9 As shown, in the present embodiment, each sliding assembly 150 includes an outer rail 153, a middle rail 154 and an inner rail 156. The outer rail 153 is fixedly mounted on the side of the bracket 120 facing the first lamp body 111 and the side facing the second lamp body 112. The inner rail 156 is provided on the side of the first lamp body 111 facing the bracket 120 and the side of the second lamp body 112 facing the bracket 120. The middle rail 154 is located in the outer rail 153 and can slide relative to the outer rail 153. The inner rail 156 is inserted in the middle rail 154 and can slide relative to the middle rail 154.

[0041] Since the middle rail 154 slides in the outer rail 153, and the inner rail 156 slides in the middle rail 154, this design ensures the stability of the sliding assembly 150 during the extension and retraction process. The smooth sliding of the sliding assembly 150 not only provides a good user experience, but also helps to protect the items in the drawers and cabinet panels from collision or damage during the sliding process. In addition, the structural design of this three-section sliding assembly 150 is relatively simple and easy to install. At the same time, due to its stability and durability, the maintenance requirements of the sliding assembly 150 are also relatively low. This reduces the installation and maintenance costs of the user.

[0042] Furthermore, in the lamp 100, the bracket 120 is connected to the ceiling assembly through a flexible member 140. Specifically, the ceiling assembly is connected to both ends of the bracket 120 through the flexible member 140. The ceiling assembly can drive the bracket 120 to rise and fall through the flexible member 140. The user can easily adjust the height of the bracket 120 to adapt to different lighting needs or space layouts. This lifting function enables the lamp body assembly 110 to adapt to environments of different heights and angles, thereby improving the flexibility and convenience of use. At the same time, the flexible member 140 usually has a certain degree of elasticity and buffering performance. When the bracket 120 is lifted or lowered, or the lamp body assembly 110 and the bracket 120 are disassembled and installed, the flexible member 140 can effectively absorb and disperse these forces, reducing damage to the mounting assembly 130 and the mounting surface. This design helps to improve the durability and stability of the lamp body assembly 110.

[0043] Further, first electrical connectors 121 are respectively provided on both sides of the bracket 120, a second electrical connector 116 is provided on the side of the first lamp body 111 facing the bracket 120, and a second electrical connector 116 is provided on the side of the second lamp body 112 facing the bracket 120. The first electrical connector 121 is electrically connected to the second electrical connector 116, so that the bracket 120 is electrically connected to the first lamp body 111 and the second lamp body 112. The direct contact between the first electrical connector 121 and the second electrical connector 116 can simplify the connection process between the bracket 120 and the lamp body assembly 110. Compared with traditional wire connection or complex interface connection, this method is more direct and efficient, and reduces the difficulty of installation and maintenance. The design of the first electrical connector 121 can ensure stable contact with the second electrical connector 116, and can maintain good electrical connection even under vibration or external force. This greatly improves the reliability of the connection and reduces failures or damage caused by poor contact.

[0044] In this embodiment, the first electrical connector 121 includes a plurality of spring pins 1211 protruding in the direction away from the bracket 120, and the second electrical connector 116 includes a plurality of conductive parts 1161 arranged in parallel along the length direction of the bracket 120, the length of the conductive part 1161 is greater than the distance that the first lamp body 111 / the second lamp body 112 slides relative to the bracket 120, and the spring pins 1211 correspond to the conductive parts 1161 one by one and are always in contact with each other. In some other embodiments, the first electrical connector 121 may include the conductive part 1161, and the second electrical connector 116 may include the spring pins 1211, and the utility model does not limit this. In addition, since the connection between the spring pins 1211 and the conductive part 1161 is elastic, when the lamp body assembly 110 slides relative to the bracket 120, scratches on the conductive part 1161 can be reduced, thereby avoiding poor contact.

[0045] In some embodiments, the bracket 120 is directly electrically connected to the first lamp body 111 and the second lamp body 112 through the connecting wire 122. An accommodating space is provided on the bracket 120 to prevent the connecting wire 122 from getting entangled when the first lamp body 111 and the second lamp body 112 slide. The connecting wire 122 has good durability and longevity, which can ensure that the bracket 120 and the lamp body assembly 110 maintain a stable electrical connection, while also reducing the cost of production.

[0046] Furthermore, the first lamp body 111 and the second lamp body 112 are separately arranged, and their brightness and color temperature and other parameters can be independently controlled or adjusted, thereby providing a richer and more flexible lighting effect. This design also enables the lamp body assembly 110 to better adapt to different environments and needs.

[0047] Furthermore, along the length direction of the bracket 120, the length of the lamp body assembly 110 is greater than or equal to 1200 mm and less than or equal to 1500 mm, or the ratio of the length of the lamp body assembly 110 to the length of the bracket 120 is between 1 and 1.2. That is, when the lamp 100 is in the retracted state, the length of the lamp body assembly 110 is 1200 mm, and the maximum length of the lamp body assembly 110 when it is in the open state can reach 1500 mm, which can meet the lighting needs of most dining tables. At the same time, within this range, the overall manufacturing cost of the lamp 100 can also be well controlled.

[0048] Furthermore, the lamp body assembly 110 includes a main lighting module 114 located in the middle of the lamp body assembly 110, and an ambient lighting module 115 located on both sides of the main lighting module 114, and the main lighting module 114 and the ambient lighting module 115 are both configured to emit light in a direction away from the mounting assembly 130. The main lighting module 114 provides a better lighting effect, and the ambient lighting module 115 is configured to provide a better ambient light effect. Therefore, the lamp 100 of the present invention can provide a better ambient light effect while providing a better lighting effect, further improving the user experience.

[0049] Furthermore, a damping member 117 is provided on the side of the first lamp body 111 and the second lamp body 112 facing the mounting assembly 130, so that when the lamp body assembly 110 is driven to rise and abuts against the mounting assembly 130, rigid contact between the lamp body assembly 110 and the mounting assembly 130 can be avoided, thereby protecting the structures of the lamp body assembly 110 and the mounting assembly 130 from damage.

[0050] To sum up, in the lamp 100 provided by the utility model, the first lamp body 111 and the second lamp body 112 are slidably connected to the bracket 120, and the first lamp body 111 and the second lamp body 112 can slide respectively along the length direction of the bracket 120 to realize the change of the lighting range of the lamp body assembly 110. The first lamp body 111 and the second lamp body 112 move to the two ends of the bracket 120 respectively, which can provide a larger lighting range to meet the lighting needs of different dining tables. At the same time, the first lamp body 111 and the second lamp body 112 are connected to the bracket 120 in a sliding manner, and can be stopped at any position of the bracket 120, and the adjustment is more flexible.

[0051] The above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model.

Claims

1. A lamp, characterized in that: The invention comprises a lamp body assembly (110) and a bracket (120), wherein the lamp body assembly (110) comprises a first lamp body (111) and a second lamp body (112), wherein the first lamp body (111) and the second lamp body (112) are respectively arranged on two sides of the bracket (120), and are respectively slidably connected to the bracket (120) through a sliding assembly (150), and are configured to be able to slide along the length direction of the bracket (120).

2. The lamp according to claim 1, characterized in that: Each of the sliding assemblies (150) comprises a guide rail (151) and a slider (152); the guide rail (151) is fixedly mounted on a side of the bracket (120) facing the first lamp body (111) / the second lamp body (112); the slider (152) is arranged on a side of the first lamp body (111) / the second lamp body (112) facing the bracket (120); the slider (152) is inserted into the guide rail (151) and can slide along the guide rail (151).

3. The lamp according to claim 2, characterized in that: The guide rail (151) comprises a groove, and the groove is configured to accommodate the slider (152). The groove comprises a groove bottom (1512) and groove walls (1513) extending from both sides of the groove bottom (1512) in a direction away from the bracket (120). At least two limiting members (1511) are provided on the groove wall (1513) on either side. The at least two limiting members (1511) are arranged at intervals along the length direction of the guide rail (151). A positioning hole is provided on the side of the slider (152) facing the groove wall (1513), and the positioning hole is configured to be connected to the limiting member (1511) in a limiting manner.

4. The lamp according to claim 3, characterized in that: The limiting member (1511) is an elastic member. When the limiting member (1511) abuts against the side of the groove wall (1513), the limiting member (1511) is compressed. When the limiting member (1511) encounters the positioning hole, the limiting member (1511) pops out under the action of its own elastic force to partially extend into the positioning hole and is connected to the positioning hole to limit the sliding of the slider (152) relative to the guide rail (151). When the external force is greater than the abutment force between the limiting member (1511) and the positioning hole, the limiting member (1511) is compressed again, and the slider (152) can slide relative to the guide rail (151).

5. The lamp according to claim 2, characterized in that: Each of the sliding assemblies (150) comprises an outer rail (153), a middle rail (154) and an inner rail (156); the outer rail (153) is fixedly mounted on the side of the bracket (120) facing the first lamp body (111) / the second lamp body (112); the inner rail (156) is fixedly connected to the side of the first lamp body (111) facing the bracket (120) / the side of the second lamp body (112) facing the bracket (120); the middle rail (154) is located in the outer rail (153) and can slide relative to the outer rail (153); and the inner rail (156) is inserted in the middle rail (154) and can slide relative to the middle rail (154).

6. The lamp according to any one of claims 1 to 5, characterized in that: A first electrical connector (121) is provided on both sides of the bracket (120), and a second electrical connector (116) is provided on the side of the first lamp body (111) facing the bracket (120) and on the side of the second lamp body (112) facing the bracket (120), respectively; the first electrical connector (121) is electrically connected to the second electrical connector (116).

7. The lamp according to claim 6, characterized in that: One of the first electrical connector (121) and the second electrical connector (116) is a spring pin (1211), and the other is a conductive portion (1161); the spring pin (1211) protrudes in the direction away from the bracket (120); the conductive portion (1161) is extended along the length direction of the bracket (120); and the length of the conductive portion (1161) is greater than or equal to a sliding distance of the first lamp body (111) / the second lamp body (112) relative to the bracket (120).

8. The lamp according to any one of claims 1 to 5, characterized in that: The lamp comprises an open state and a retracted state. In the retracted state, on a vertical plane parallel to the bracket (120), the projection of the first lamp body (111) and the projection of the second lamp body (112) overlap. In the open state, on a vertical plane parallel to the bracket (120), the projection of the first lamp body (111) and the projection of the second lamp body (112) at least partially do not overlap.

9. The lamp according to any one of claims 1 to 5, characterized in that: Along the length direction of the bracket (120), the bracket (120) includes a first end and a second end, the sliding component (150) on one side of the bracket (120) is arranged close to the first end, and the sliding component (150) on the other side of the bracket (120) is arranged close to the second end.

10. The lamp according to any one of claims 1 to 5, characterized in that: The lamp also includes a mounting assembly (130), wherein the mounting assembly (130) is fixedly connected to a mounting surface, and the bracket (120) is fixedly connected to the mounting assembly (130). The lamp body assembly (110) includes a main lighting module (114) located in the middle of the lamp body assembly (110), and ambient lighting modules (115) located on both sides of the main lighting module (114). The main lighting module (114) and the ambient lighting module (115) are both configured to emit light in a direction away from the mounting assembly (130).

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