A combination lamp

Abstract

This utility model relates to the field of lighting technology and discloses a combined lamp, including a clamping assembly, a rotating assembly, and a lamp holder assembly. The lamp holder assembly is rotatably connected to the clamping assembly via the rotating assembly. The lamp holder assembly has a receiving groove, in which several light-emitting components are detachably connected. The rotating assembly is located at the center of the upper end of the clamping assembly near one side. When clamping an object, external force causes the upper clamping plate to rotate around the rotating axis, and the torsion spring torsion and store energy, forming an opening. After the object is placed in, the external force is removed, and the torsion spring releases potential energy to drive the upper clamping plate to rotate downward, clamping and positioning it together with the lower clamping plate. Ear plate one and ear plate two form a rotating pair through the rotating axis, allowing the upper clamping plate to rotate freely. This allows the opening angle to be adjusted according to the object's thickness, ensuring that the clamping force matches the object's size. The angle can also be adjusted by external force. After releasing, the torsion spring maintains the corresponding clamping force, making installation and disassembly very convenient.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, specifically to a combination lamp. Background Technology

[0002] With the rapid development of urbanization, a large number of urban buildings such as residences, commercial centers, office buildings, and public facilities are constantly emerging. The lighting needs of these places are not only reflected in brightness, but also in the diversity, aesthetics and functionality of lighting. Combination lights can meet the diverse lighting needs of different places, different areas and different scenes through the combination and matching of different lamps.

[0003] Chinese patent CN210950850U discloses a combined lamp, including a first lamp body and a second lamp body, which are detachably connected. Each lamp body has an independent power supply. Different types of first and second lamp bodies can be combined or separated for use, integrating more lamp bodies into the same volume, making it convenient to use and carry. The first and second lamp bodies can be used flexibly according to the needs of different occasions, meeting the requirements of various lighting scenarios. This invention can reduce the volume of different lamp body combinations, increase product transport capacity, and reduce shipping costs.

[0004] However, the following shortcomings still exist:

[0005] Existing combination lights have the following limitations in use: first, they cannot be flexibly fixed in different positions and can only be installed at preset lighting locations, which limits their applicable scenarios; second, their angle adjustment capability is limited, making it difficult to meet the lighting direction requirements of multiple scenarios, which affects the ease of use and scene adaptability of the combination lights. At the same time, they cannot charge multiple light heads simultaneously. Therefore, those skilled in the art provide a combination light to solve the problems mentioned in the background art. Utility Model Content

[0006] The purpose of this utility model is to provide a combination lamp that solves the problems mentioned in the background art above.

[0007] This utility model provides the following technical solution: it includes a clamping component, a rotating component, and a lamp holder component. The lamp holder component is rotatably connected to the clamping component through the rotating component. The lamp holder component is provided with a receiving groove, and a plurality of light-emitting components are detachably connected in the receiving groove.

[0008] As a preferred embodiment of the above technical solution, the clamping assembly includes a lower large clamping plate, and a storage box is provided at the lower center of one side of the lower large clamping plate. A flip cover and the storage box are hinged to the lower end of the lower large clamping plate near the storage box. The storage box is fixedly installed on the back side of the lower large clamping plate, and a flip cover is hinged to the upper side of the storage box.

[0009] As a preferred embodiment of the above technical solution, an ear plate 1 is fixedly connected to the upper center of the lower large clamping plate on both sides. A rotating shaft is rotatably connected inside the two ear plates 1. An ear plate 2 is fixedly sleeved on the outer side of the rotating shaft near both ends. An upper large clamping plate is fixedly connected to the upper end of the two ear plates 2. A connecting joint is fixedly connected to the lower inner wall of the upper large clamping plate on one side near both ends. A torsion spring is sleeved on the outside of the rotating shaft. The lower end of the torsion spring abuts against the upper end of the lower large clamping plate, and the upper end of the torsion spring abuts against the lower end of the upper large clamping plate.

[0010] As a preferred embodiment of the above technical solution, the rotating assembly includes a universal joint sleeve, which is rotatably connected between two connecting joints.

[0011] As a preferred embodiment of the above technical solution, the lamp holder assembly includes a connecting seat, which is rotatably connected to one side of a universal joint sleeve. A base plate is fixedly installed on the bottom surface of the connecting seat. Several positioning holes are opened through the interior of the connecting seat near the edge. At least one locking block is fixedly connected to the center of the lower inner wall of the connecting seat near the edge. Several circuit boards are provided in the inner cavity of the connecting seat. Two electrode contacts are welded to the upper end of each of the circuit boards. The electrode contacts are respectively sleeved inside the several positioning holes.

[0012] As a preferred embodiment of the above technical solution, a charging base is provided at the center of the connector, a dust cover is installed on one side of the top surface of the charging base, at least one slot is provided at the edge of the interior of the connector, a second circuit board is fixedly connected to the upper inner wall of the charging base, a charging interface is soldered to the upper end of the second circuit board, and the charging interface is sleeved on the upper part of the interior of the charging base near the dust cover.

[0013] As a preferred embodiment of the above technical solution, the light-emitting component includes a mounting clip, which is sleeved inside the slot and held on the card block. A universal joint is movably installed in the middle of the mounting clip, and a light-emitting lamp head is rotatably connected to the upper end of the universal joint.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. When this utility model clamps an object, an external force causes the upper clamping plate to rotate around the rotating axis. The torsion spring twists and stores energy to form an opening. After the object is placed in, the external force is removed, and the torsion spring releases its potential energy to drive the upper clamping plate to rotate downward. Together with the lower clamping plate, they clamp and position the object. Ear plate one and ear plate two form a rotating pair through the rotating axis, allowing the upper clamping plate to rotate freely. This allows the opening angle to be adjusted according to the thickness of the object, ensuring that the clamping force matches the size of the object. The angle can also be adjusted by external force. After the object is released, the torsion spring maintains the corresponding clamping force. Installation and disassembly are very convenient.

[0016] 2. The universal bushing of this utility model is rotatably engaged with the connecting joint fixed in the upper clamping plate and is hinged to the lamp holder assembly. When an external force is applied, the universal bushing can rotate freely in multiple directions within the connecting joint, thereby enabling the lamp holder assembly to achieve precise adjustment of up and down, left and right, and various tilt angles to meet the needs of different scenarios.

[0017] 3. After the charging terminal of this utility model is inserted into the charging base, the device electrode contacts the charging interface, forming a path through the second circuit board, which conducts electricity to the first circuit board inside the connector. At the same time, the positioning hole connects and conducts with the electrode contact of the first circuit board. At this time, the contact point of the light-emitting component is aligned with the positioning hole to complete the charging. Attached Figure Description

[0018] Figure 1 A schematic diagram of the overall frontal three-dimensional structure of a combination lamp;

[0019] Figure 2 A schematic diagram of the overall right-side three-dimensional structure of a combination lamp;

[0020] Figure 3 A top-view three-dimensional structural diagram of a combination lamp that can be flipped up;

[0021] Figure 4 A schematic diagram of the overall flip-up three-dimensional structure of a combination lamp, viewed from the right.

[0022] Figure 5 This is a schematic diagram of the overall disassembly front structure of a combination lamp;

[0023] Figure 6 This is a top view of the clamping assembly.

[0024] Figure 7 This is a bottom view schematic diagram of the clamping component;

[0025] Figure 8 A top-view structural diagram of the lamp holder assembly after overall disassembly;

[0026] Figure 9 This is a schematic diagram showing the overall disassembly of the lamp holder assembly from below.

[0027] Figure 10 This is a schematic diagram of the rear view structure of the light-emitting component;

[0028] Figure 11 This is a schematic diagram of the front view structure of the light-emitting component.

[0029] 1. Clamping assembly; 101. Lower large clamping plate; 102. Storage box; 103. Flip cover; 104. Ear plate one; 105. Rotating shaft; 106. Ear plate two; 107. Upper large clamping plate; 108. Connecting joint; 109. Torsion spring; 2. Rotating assembly; 201. Universal bushing; 3. Lamp holder assembly; 301. Connecting seat; 302. Base plate; 303. Positioning hole; 304. Locking block; 305. Circuit board one; 306. Electrode contact; 307. Charging base; 308. Dust cover; 309. Slot; 3010. Circuit board two; 3011. Charging interface; 4. Light-emitting assembly; 401. Mounting clip; 402. Universal joint; 403. Light-emitting lamp head. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0031] Please see Figures 1-11 As shown, this utility model provides a technical solution: a combination lamp, including a clamping component 1, at least one light-emitting component 4 is provided on the upper end of the clamping component 1, and a lamp holder component 3 is provided on the upper end of the clamping component 1 for driving the light-emitting component 4 to rotate. The lamp holder component 3 is provided with a receiving groove, the light-emitting component 4 is disposed inside the receiving groove, and the light-emitting component 4 and the receiving groove are detachably assembled. A rotating component 2 is provided on one side of the upper center of the clamping component 1, and the rotating component 2 is used to rotatably connect the lamp holder component 3 and the clamping component 1.

[0032] As one implementation method in this embodiment, please refer to Figures 6-7 As shown, the clamping assembly 1 includes a lower large clamping plate 101. A storage box 102 is provided at the lower center of one side of the lower large clamping plate 101. A flip cover 103 and the storage box 102 are hinged to the lower end of the lower large clamping plate 101 near the storage box 102. The storage box 102 is fixedly installed on the back side of the lower large clamping plate 101. A flip cover 103 is hinged to the upper side of the storage box 102. Ear plates 104 are fixedly connected to both sides at the upper center of the lower large clamping plate 101. The rotating shaft 105 is rotatably connected inside the rotating shaft 104. Ear plates 106 are fixedly sleeved on both ends of the rotating shaft 105. The upper ends of the two ear plates 106 are fixedly connected to the upper large clamping plate 107. Connecting joints 108 are fixedly connected on both ends of the lower inner wall center side of the upper large clamping plate 107. A torsion spring 109 is sleeved on the outside of the rotating shaft 105. The lower end of the torsion spring 109 abuts against the upper end of the lower large clamping plate 101, and the upper end of the torsion spring 109 abuts against the lower end of the upper large clamping plate 107.

[0033] Furthermore, when it is necessary to clamp an object, the upper clamping plate 107 is turned upwards around the rotation axis 105 by external force. At this time, the torsion spring 109 is further torsionally stored, and an opening is formed between the two clamping plates. After the target object is placed into the opening, the external force is removed, and the torsion spring 109 releases its elastic potential energy, causing the upper clamping plate 107 to rotate downwards, clamping the object together with the lower clamping plate 101, thereby achieving stable positioning. The first ear plate 104 and the second ear plate 106 form a revolute joint through the rotation axis 105, providing a structural basis for the upper clamping plate 107 to rotate freely around the rotation axis 105. When clamping an object, if the object thickness is different, the opening angle of the two clamping plates will be adaptively adjusted to ensure that the clamping force matches the object size. If it is necessary to actively adjust the angle... The upper clamping plate 107 can be rotated to the target angle by external force to overcome part of the elastic force of the torsion spring 109. After being released, the torsion spring 109 can still maintain the clamping force at that angle. In addition, anti-slip pads are provided at the clamping points of the upper clamping plate 107 and the lower clamping plate 101 to improve the anti-slip effect of the upper clamping plate 107 and the lower clamping plate 101, thereby enhancing the clamping stability of the upper clamping plate 107 and the lower clamping plate 101. Furthermore, a storage box 102 is fixed on the back of the lower clamping plate 101. The flip cover 103 at the top of the lower clamping plate 101 is opened and closed through a hinge structure. The flip cover 103 can be flipped up and opened, and the user can store the combination lamp power charging cable, the light head 403 independent charging cable, etc. in it, which can prevent dust and achieve orderly storage.

[0034] As one implementation method in this embodiment, please refer to Figures 8-9 As shown, the rotating assembly 2 includes a universal sleeve 201, which is rotatably connected between two connecting joints 108;

[0035] Furthermore, the universal sleeve 201 achieves its function through a rotatable connection with the connecting joint 108, which is fixed inside one side of the upper clamping plate 107. The universal sleeve 201 is connected to the lamp holder assembly 3 by a hinge. When an external force is applied to the universal sleeve 201, it can rotate freely in multiple directions and angles inside the connecting joint 108. When it is necessary to adjust the angle of the lamp holder assembly 3, the universal sleeve 201 performs three-dimensional movement and rotation inside the connecting joint 108, thereby driving the lamp holder assembly 3 to achieve precise adjustment of up and down, left and right, and various tilt angles, so as to meet the angle requirements under different lighting or usage scenarios.

[0036] As one implementation method in this embodiment, please refer to Figures 8-9As shown, the lamp holder assembly 3 includes a connecting seat 301, which is rotatably connected to one side of the universal joint sleeve 201. A base plate 302 is fixedly mounted on the bottom surface of the connecting seat 301. Several positioning holes 303 are formed through the interior of the connecting seat 301 near its edge. At least one locking block 304 is fixedly connected to the center of the lower inner wall of the connecting seat 301 near its edge. Several circuit boards 305 are arranged inside the cavity of the connecting seat 301. Two electrode contacts 306 are welded to the upper end of each circuit board 305. The electrode contacts 306 are respectively sleeved inside a number of positioning holes 303. A charging base 307 is provided at the center of the inside of the connector 301. A dust cover 308 is installed on one side of the top surface of the charging base 307. At least one slot 309 is opened at the edge of the inside of the connector 301. A second circuit board 3010 is fixed to the upper inner wall of the charging base 307. A charging interface 3011 is soldered to the upper end of the second circuit board 3010. The charging interface 3011 is sleeved inside the upper end of the charging base 307 near the dust cover 308.

[0037] Furthermore, when the charging terminal is inserted into the charging base 307, the device electrode contacts the charging interface 3011, and the charging interface 3011 is connected to the second circuit board 3010 on the inner wall of the charging base 307, forming one end of the charging path, which conducts electricity to several circuit boards 305 inside the connector 301. At the same time, the positioning hole 303 inside the connector 301 contacts the electrode contact 306 above the first circuit board 305 through its lower end, realizing the conduction between the first circuit board 305 and the positioning hole 303. In this way, the charging process can be completed simply by aligning the corresponding contact point of the light-emitting component 4 with the positioning hole 303.

[0038] Working principle: When clamping, the upper clamping plate 107 is turned upward around the rotating shaft 105, and the torsion spring 109 stores force to form an opening. After placing the object, the hand is released, and the torsion spring 109 drives the upper clamping plate 107 to rotate downward, clamping and positioning it with the lower clamping plate 101. The ear plate 104 and the ear plate 2 106 form a rotating pair through the rotating shaft 105, allowing the upper clamping plate 107 to rotate freely, adapting to the thickness of the object, and also adjusting the angle with external force. After releasing, the torsion spring 109 maintains the clamping force. The flip cover 103 of the storage box 102 on the back of the lower clamping plate 101 can be opened and closed for storing charging cables, etc., which is dustproof and easy to store. The universal joint sleeve 201 rotates and engages with the connecting joint 108 in the upper clamping plate 107, and hinges the lamp holder assembly 3. When external force is applied, it rotates in multiple directions in the connecting joint 108, driving the lamp holder assembly 3 to precisely adjust the angle to meet the needs of different scenarios.

[0039] After the charging end is inserted into the charging base 307, a path is formed through the charging interface 3011 and the second circuit board 3010, which makes the first circuit board 305 inside the connector 301 conductive. At the same time, the positioning hole 303 is connected to the electrode contact 306. The light-emitting component 4 can be charged by aligning the contact point. The light-emitting component 4 can be quickly installed and removed by the snap-fit ​​between the mounting clip 401 and the card block 304. During installation, its contact point connects with the positioning hole 303 of the lamp holder assembly 3 to obtain power. When adjusting the illumination direction of the light-emitting lamp head 403, the universal joint 402 in the mounting clip 401 can drive the light-emitting lamp head 403 to rotate flexibly in three-dimensional space, accurately adjust the illumination angle, and meet the needs of local directional lighting.

[0040] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A combination lamp, characterized in that: It includes a clamping assembly (1), a rotating assembly (2) and a lamp holder assembly (3). The lamp holder assembly (3) is rotatably connected to the clamping assembly (1) through the rotating assembly (2). The lamp holder assembly (3) is provided with a receiving groove, and several light-emitting components (4) are detachably connected in the receiving groove. The clamping assembly (1) includes a lower large clamping plate (101). A storage box (102) is provided at the lower center of one side of the lower large clamping plate (101). A flip cover (103) and the storage box (102) are hinged to the lower end of the lower large clamping plate (101) near the storage box (102). The storage box (102) is fixedly installed on the back side of the lower large clamping plate (101). A flip cover (103) is hinged to the upper side of the storage box (102). The lower clamping plate (101) is fixedly connected to the upper center of the two sides with ear plates 1 (104) and a rotating shaft (105) is rotatably connected inside the two ear plates 1 (104). The rotating shaft (105) is fixedly sleeved at both ends of the outer side of the two ear plates 2 (106). The upper end of the two ear plates 2 (106) is fixedly connected to the upper clamping plate (107). The lower inner wall of the upper clamping plate (107) is fixedly connected to the two ends of the center side of the lower inner wall of the upper clamping plate (107). A torsion spring (109) is sleeved on the outside of the rotating shaft (105). The lower end of the torsion spring (109) abuts against the upper end of the lower clamping plate (101) and the upper end of the torsion spring (109) abuts against the lower end of the upper clamping plate (107).

2. A combination lamp according to claim 1, characterized in that: The rotating assembly (2) includes a universal bushing (201) which is rotatably connected between two connecting joints (108).

3. A combination lamp according to claim 2, characterized in that: The lamp holder assembly (3) includes a connecting seat (301), which is rotatably connected to one side of the universal sleeve (201). A base plate (302) is fixedly installed on the bottom surface of the connecting seat (301). Several positioning holes (303) are opened through the inside of the connecting seat (301) near the edge. At least one locking block (304) is fixedly connected to the center of the lower inner wall of the connecting seat (301) near the edge. Several circuit boards (305) are provided in the inner cavity of the connecting seat (301). Two electrode contacts (306) are welded to the upper end of each of the circuit boards (305). The electrode contacts (306) are respectively sleeved inside the several positioning holes (303).

4. A combination lamp according to claim 3, characterized in that: A charging base (307) is provided at the center of the interior of the connecting base (301). A dust cover (308) is installed on one side of the top surface of the charging base (307). At least one slot (309) is provided at the edge of the interior of the connecting base (301). A second circuit board (3010) is fixed to the upper inner wall of the charging base (307). A charging interface (3011) is welded to the upper end of the second circuit board (3010). The charging interface (3011) is sleeved on the upper end of the charging base (307) near the dust cover (308).

5. A combination lamp according to claim 1, characterized in that: The light-emitting component (4) includes a mounting clip (401), which is sleeved inside the slot (309) and clamped on the card block (304). A universal joint (402) is movably installed in the middle of the interior of the mounting clip (401), and a light-emitting lamp head (403) is rotatably connected to the upper end of the universal joint (402).

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