Lamp

Abstract

The utility model discloses a lamp, which comprises a first shell, a second shell, a light source module, a light source module and a light source module, the second shell is provided with a third side wall and a fourth side wall which are opposite to each other; at least one of the first side wall, the second side wall, the third side wall and the fourth side wall is provided with the light source assembly; and the rotating shaft assembly is connected with one end of the first shell and one end of the second shell, so that the first shell and the second shell rotate relatively, or the first shell and the second shell are locked at a preset included angle. According to the technical scheme, the lamp is suitable for various application scenes.

Description

Technical Field

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

[0002] In modern society, lamps are widely used, not only for home lighting, but also for commercial, office, exhibition, stage and other fields. Different occasions have different requirements for lamps, so there are various types of lamps on the market, such as chandeliers, table lamps, night lights, atmosphere lights, etc. These lamps not only have different appearances and styles, but also have different lighting effects and uses.

[0003] However, the existing lamps have relatively single uses and are difficult to meet the needs of users in multiple scenarios. Utility Model Content

[0004] The main purpose of the utility model is to provide a lamp, aiming to provide a lamp suitable for a variety of application scenarios.

[0005] To achieve the above-mentioned purpose, the lamp provided by the utility model comprises:

[0006] A first shell having a first side wall and a second side wall opposite to each other;

[0007] A second shell having a third side wall and a fourth side wall opposite to each other;

[0008] a light source assembly, wherein at least one of the first side wall, the second side wall, the third side wall and the fourth side wall is provided with the light source assembly; and

[0009] The shaft assembly connects one end of the first shell and one end of the second shell to enable the first shell and the second shell to rotate relative to each other, or to lock the first shell and the second shell at a preset angle.

[0010] Optionally, the preset angle is configured to be at least one of 0°, 90° and 180°.

[0011] Optionally, the shaft assembly includes:

[0012] A first sleeve connected to the first shell; and

[0013] A pin connected to the second housing and rotatably passed through the first sleeve so that the first housing and the second housing can rotate relative to each other;

[0014] Among them, one of the inner wall of the first sleeve and the outer wall of the pin shaft is provided with a limiting notch, and the other of the inner wall of the first sleeve and the outer wall of the pin shaft is provided with a limiting protrusion corresponding to the limiting notch, and the limiting protrusion cooperates with the limiting notch to lock the first shell and the second shell at a preset angle.

[0015] Optionally, the outer wall of the pin shaft is provided with a plurality of the limiting notches, and the plurality of the limiting notches are arranged at intervals along the circumference of the pin shaft, and the limiting protrusion cooperates with one of the plurality of the limiting notches to lock the first shell and the second shell at a corresponding preset angle.

[0016] Optionally, the pin shaft is provided with an axially penetrating hollow channel and an open groove connected to the hollow channel, the open groove extends along the axial direction of the pin shaft from one end of the pin shaft close to the limiting protrusion toward the other end of the pin shaft, each limiting notch is correspondingly provided with an open groove, and the pin shaft forms an elastic arm structure between two adjacent opening grooves.

[0017] Optionally, the shaft assembly also includes a second sleeve, which is connected to the second shell and sleeved on the outside of the pin shaft, the inner wall of the second sleeve is provided with an anti-rotation structure, and the outer wall of the pin shaft cooperates with the anti-rotation structure to make the pin shaft and the second sleeve rotate synchronously.

[0018] Optionally, one of the inner wall of the second sleeve and the outer wall of the pin shaft is provided with a positioning groove, and the other of the inner wall of the second sleeve and the outer wall of the pin shaft is provided with a positioning protrusion corresponding to the positioning groove, and the positioning protrusion is inserted into the positioning groove to limit the pin shaft from falling out of the second sleeve.

[0019] Optionally, the second shell is folded on one side of the shell by relative rotation of the first shell and the second shell, and the first shell and the second shell are spliced ​​into a cylindrical shape; and / or,

[0020] The lamp also includes a base, the base is provided with a mounting hole, and one end of the first shell away from the rotating shaft assembly is detachably arranged in the mounting hole.

[0021] Optionally, the lamp further comprises:

[0022] a battery, disposed inside the first housing and electrically connected to the light source assembly; and

[0023] The interface module is arranged at one end of the first shell away from the rotating shaft assembly and is electrically connected to the battery.

[0024] Optionally, the interface module includes at least one of a Type-C interface, a magnetic contact, and a bayonet contact.

[0025] The lamp in a technical solution of an embodiment of the utility model comprises a first shell, a second shell, a light source assembly and a shaft assembly, the first shell has a first side wall and a second side wall, the first side wall and the second side wall are arranged opposite to each other, the second shell has a third side wall and a fourth side wall, the third side wall and the fourth side wall are arranged opposite to each other, at least one of the first side wall, the second side wall, the third side wall and the fourth side wall is provided with a light source assembly, and the lamp emits light through the light source assembly. The shaft assembly connects one end of the first shell and one end of the second shell, so that the first shell and the second shell can rotate relative to each other, so as to adjust the angle between the first shell and the second shell at will, for example, 0°, 50°, 100°, 135°, 180°, etc., wherein 0° means that the first shell and the second shell are folded together, 180° means that the first shell and the second shell are extended in a straight line, and the shaft assembly can lock the first shell and the second shell when they are rotated to a preset angle, so that the first shell and the second shell maintain this angle, which is convenient for users to use, and the preset angle can be specifically designed according to needs. Through multi-angle rotation and locking, the orientation of the light source assembly is changed, the shape of the first shell and the second shell is changed, and combined with the switch of the light source assembly, it is suitable for different scenes. For example, when the angle between the first shell and the second shell is 180°, the light source assemblies on the second side wall and the fourth side wall emit light at the same time, or the light source assemblies on the first side wall, the second side wall, the third side wall, and the fourth side wall emit light at the same time, which can be used as a fill light for taking pictures; when the angle between the first shell and the second shell is 90°, the light source assembly on the third side wall emits light at the same time, or the light source assembly on the first side wall and the third side wall emits light at the same time, which can be used as a desk lamp; when the angle between the first shell and the second shell is 0°, the light source assembly on the second side wall and the light source assembly on the fourth side wall emit light, which can be used as a fluorescent stick, a warning light, etc. Multi-purpose lighting is achieved through a lamp, thereby meeting the user's use needs in a variety of scenes and improving the convenience of the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] 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 the structures shown in these drawings without paying creative work.

[0027] Figure 1 The structure of an embodiment of the utility model lamp is shown in FIG. Figure 1 ;

[0028] Figure 2 The structure of an embodiment of the utility model lamp is shown in FIG. Figure 2 ;

[0029] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0030] Figure 4 The structure of an embodiment of the utility model lamp is shown in FIG. Figure 3 ;

[0031] Figure 5 for Figure 4 A partial enlarged view of point B in the middle;

[0032] Figure 6 The structure of an embodiment of the utility model lamp is shown in FIG. Figure 4 ;

[0033] Figure 7 for Figure 6 A partial enlarged view of point C in the middle;

[0034] Figure 8 An exploded view of an embodiment of the lamp of the utility model;

[0035] Fig. 9 for Figure 8 A partial enlarged view of point D in the middle;

[0036] Fig.10 An exploded view of a part of the structure of an embodiment of the lamp of the utility model;

[0037] Fig.11 for Fig.10 A partial enlarged view of point E in the middle;

[0038] Fig.12 It is a structural schematic diagram of the pin shaft of the rotating shaft assembly of the lamp of the utility model;

[0039] Fig.13 The structure of an embodiment of the utility model lamp is shown in FIG. Figure 5 .

[0040] Description of Figure Numbers:

[0041] Label name Label name 100 First shell 110 First side wall 120 Second side wall 200 Second shell 210 The third side wall 220 Fourth side wall 300 Shaft assembly 310 First sleeve 311 Limiting protrusion 320 Pin 321 Limit gap 322 Hollow channel 323 Open slot 324 Elastic arm structure 325 Positioning groove 330 Second sleeve 331 Anti-rotation structure 332 Positioning protrusion 400 Light source components 500 Interface modules

[0042] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0044] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0045] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0047] The utility model provides a lamp.

[0048] Reference Figure 1 to Figure 2 , Figure 1 The structure of an embodiment of the utility model lamp is shown in FIG. Figure 1 , Figure 2 The structure of an embodiment of the utility model lamp is shown in FIG. Figure 2 .

[0049] In an embodiment of the utility model, the lamp comprises:

[0050] The first housing 100 has a first side wall 110 and a second side wall 120 opposite to each other;

[0051] The second housing 200 has a third side wall 210 and a fourth side wall 220 opposite to each other;

[0052] A light source assembly 400 , at least one of the first side wall 110 , the second side wall 120 , the third side wall 210 , and the fourth side wall 220 is provided with the light source assembly 400 ; and

[0053] The rotating shaft assembly 300 connects one end of the first housing 100 and one end of the second housing 200 to enable the first housing 100 and the second housing 200 to rotate relative to each other, or to lock the first housing 100 and the second housing 200 at a preset angle.

[0054] A lamp in a technical solution of an embodiment of the utility model includes a first shell 100, a second shell 200, a light source assembly 400 and a hinge assembly 300, the first shell 100 has a first side wall 110 and a second side wall 120, the first side wall 110 and the second side wall 120 are arranged back to back, the second shell 200 has a third side wall 210 and a fourth side wall 220, the third side wall 210 and the fourth side wall 220 are arranged back to back, at least one of the first side wall 110, the second side wall 120, the third side wall 210 and the fourth side wall 220 is provided with a light source assembly 400, and the lamp emits light through the light source assembly 400. The hinge assembly 300 connects one end of the first shell 100 and one end of the second shell 200, so that the first shell 100 and the second shell 200 can rotate relative to each other, thereby arbitrarily adjusting the angle between the first shell 100 and the second shell 200, such as 0°, 50°, 100°, 135°, 180°, etc., wherein 0° means that the first shell 100 and the second shell 200 are folded together, and 180° means that the first shell 100 and the second shell 200 extend in a straight line, and the hinge assembly 300 can lock the first shell 100 and the second shell 200 when they are rotated to a preset angle, so that the first shell 100 and the second shell 200 maintain this angle, which is convenient for users to use. The preset angle can be specifically designed according to needs. By rotating and locking at multiple angles, the orientation of the light source assembly 400 is changed, the shapes of the first shell 100 and the second shell 200 are changed, and combined with the switch of the light source assembly 400, it is suitable for different scenarios. For example, when the angle between the first shell 100 and the second shell 200 is 180°, the light source assemblies 400 on the second side wall 120 and the fourth side wall 220 emit light at the same time, or the light source assemblies 400 on the first side wall 110, the second side wall 120, the third side wall 210, and the fourth side wall 220 emit light at the same time. When the angle between the first shell 100 and the second shell 200 is 90°, the light source assembly 400 on the third side wall 210 emits light at the same time, or the light source assembly 400 on the first side wall 110 and the third side wall 210 emits light at the same time, and it can be used as a desk lamp; when the angle between the first shell 100 and the second shell 200 is 0°, the light source assembly 400 on the second side wall 120 and the light source assembly 400 on the fourth side wall 220 emit light, and they can be used as fluorescent sticks, warning lights, etc. Multi-purpose lighting is achieved through one lamp, thereby meeting the user's use needs in a variety of scenarios and improving the convenience of using the lamp.

[0055] Specifically in this embodiment, the first side wall 110, the second side wall 120, the third side wall 210 and the fourth side wall 220 are all provided with a light source assembly 400, and the angle range of the relative rotation of the first shell 100 and the second shell 200 is 0° to 180°. Among them, when the angle is 0°, that is, when the first shell 100 and the second shell 200 are folded together, refer to Figure 6The first side wall 110 and the third side wall 210 are attached together, and it can be designed that only the light source assembly 400 on the second side wall 120 and the fourth side wall 220 can emit light, and at other angles, any light source assembly 400 can emit light.

[0056] Optionally, the preset angle is configured as at least one of 0°, 90° and 180°.

[0057] In this embodiment, when the preset angle is set to 0°, that is, the first shell 100 and the second shell 200 are locked when folded together, refer to Figure 6 and Figure 7 The entire lamp is short, easy to carry, and not easy to bend, so it is convenient for the lamp to be used as a guide light, warning light, fluorescent stick, etc. When the preset angle is configured to 90°, that is, the first shell 100 and the second shell 200 are vertically locked, refer to Figure 4 and Figure 5 , which is convenient for the lamp to be used as a table lamp, night light, etc. When the preset angle is configured to be 180°, that is, the first shell 100 and the second shell 200 are locked when they extend in a straight line, refer to Figure 2 and Figure 3 The entire lamp is long and has a large lighting range, making it convenient to use the lamp as a fill light, atmosphere light, etc.

[0058] Optionally, the shaft assembly 300 includes:

[0059] A first sleeve 310 connected to the first housing 100; and

[0060] The pin 320 is connected to the second housing 200 and is rotatably disposed in the first sleeve 310 so that the first housing 100 and the second housing 200 can rotate relative to each other;

[0061] Among them, one of the inner wall of the first sleeve 310 and the outer wall of the pin shaft 320 is provided with a limiting notch 321, and the other corresponding limiting notch 321 in the inner wall of the first sleeve 310 and the outer wall of the pin shaft 320 is provided with a limiting protrusion 311, and the limiting protrusion 311 cooperates with the limiting notch 321 to lock the first shell 100 and the second shell 200 at a preset angle.

[0062] Combination Figures 2 to 9In this embodiment, the shaft assembly 300 includes a first sleeve 310 and a pin 320. The first sleeve 310 is connected to the first shell 100, and the pin 320 is connected to the second shell 200. The pin 320 is rotatably inserted into the first sleeve 310. When the pin 320 and the first sleeve 310 rotate relative to each other, the first shell 100 and the second shell 200 rotate relative to each other. The structure is simple, easy to implement, and has low manufacturing cost. A limiting notch 321 can be provided on the inner wall of the first sleeve 310, and a limiting protrusion 311 can be provided on the outer wall of the pin 320; or a limiting notch 321 can be provided on the outer wall of the pin 320, and a limiting protrusion 311 can be provided on the inner wall of the first sleeve 310. When the pin 320 rotates in the first sleeve 310, the limiting protrusion 311 and the limiting notch 321 are aligned and engaged. Unless a large external force is applied, the pin 320 cannot continue to rotate in the first sleeve 310, thereby realizing the locking function of the rotating shaft assembly 300 on the first shell 100 and the second shell 200. The structure is simple, easy to implement, and the manufacturing cost is low. Specifically in this embodiment, two first sleeves 310 are provided at intervals, respectively located at the two ends of the pin 320, and a limiting notch 321 or a limiting protrusion 311 corresponding to the pin 320 is provided in one of the first sleeves 310, thereby reducing the manufacturing difficulty and manufacturing cost.

[0063] Optionally, the outer wall of the pin shaft 320 is provided with a plurality of limiting notches 321, and the plurality of limiting notches 321 are arranged at intervals along the circumference of the pin shaft 320, and the limiting protrusion 311 cooperates with one of the plurality of limiting notches 321 to lock the first shell 100 and the second shell 200 at a corresponding preset angle.

[0064] Combination Fig. 9 and Fig.12 In this embodiment, the limiting notch 321 is arranged on the outer wall of the pin shaft 320, which is less difficult to manufacture and easier to assemble than the limiting notch 321 is arranged on the inner wall of the first sleeve 310. A plurality of limiting notches 321 are arranged on the outer wall of the pin shaft 320 along the axial direction of the pin shaft 320, and a limiting protrusion 311 is arranged on the inner wall of the first sleeve 310. By cooperating with a limiting protrusion 311 and any limiting notch 321, the pin shaft 320 can be locked when it is rotated to different positions, so that the first shell 100 and the second shell 200 can be locked at different preset angles, and the functional combination of the lamp is more diverse and more convenient to use.

[0065] Optionally, the pin shaft 320 is provided with an axially penetrating hollow channel 322 and an open groove 323 connected to the hollow channel 322, the open groove 323 extends along the axial direction of the pin shaft 320 from one end of the pin shaft 320 close to the limiting protrusion 311 toward the other end of the pin shaft 320, and each limiting notch 321 is correspondingly provided with an open groove 323, and the pin shaft 320 forms an elastic arm structure 324 between two adjacent opening grooves 323.

[0066] Reference Fig.12 In the present embodiment, the pin shaft 320 is provided with a hollow channel 322, and an open groove 323 extending along the axial direction of the pin shaft 320 is provided at one end of the pin shaft 320 close to the limiting protrusion 311, and an open groove 323 is provided at each limiting notch 321, so that an elastic arm structure 324 is formed between the two opening grooves 323. When the user applies force to release the first shell 100 and the second shell 200 from the locked state, the elastic arm structure 324 elastically deforms toward the inside of the hollow channel 322, and the elastic arm structure 324 plays a certain avoidance role for the limiting protrusion 311, preventing the limiting protrusion 311 and the limiting notch 321 from being too tightly engaged, resulting in the first shell 100 and the second shell 200 being difficult to rotate or the pin shaft 320 being broken, thereby reducing the wear between the pin shaft 320 and the limiting protrusion 311 and extending the service life of the pin shaft 320.

[0067] Optionally, the shaft assembly 300 also includes a second sleeve 330, which is connected to the second shell 200 and is sleeved on the outside of the pin shaft 320. The inner wall of the second sleeve 330 is provided with an anti-rotation structure 331, and the outer wall of the pin shaft 320 cooperates with the anti-rotation structure 331 to enable the pin shaft 320 and the second sleeve 330 to rotate synchronously.

[0068] Combination Figures 9 to 11 In this embodiment, the rotating shaft assembly 300 further includes a second sleeve 330, through which the pin 320 and the second housing 200 are connected, and an anti-rotation structure 331 on the inner wall of the second sleeve 330, such as a buckle or buckle hole designed corresponding to the outer wall of the pin 320, prevents the pin 320 and the second sleeve 330 from rotating relative to each other, so that the pin 320 and the second sleeve 330 can rotate synchronously, and then the pin 320 and the second sleeve 330 rotate synchronously. Specifically in this embodiment, the limiting notch 321 on the outer wall of the pin 320 extends into the second sleeve 330, and the anti-rotation structure 331 in the second sleeve 330 is the shape of the inner wall of the second sleeve 330 set according to the shape of the outer wall of the pin 320, which has a simple structure and is easy to manufacture, and the structure between the pin 320 and the second sleeve 330 is more compact.

[0069] Optionally, a positioning groove 325 is provided in one of the inner wall of the second sleeve 330 and the outer wall of the pin shaft 320, and a positioning protrusion 332 is provided in the other corresponding positioning groove 325 in the inner wall of the second sleeve 330 and the outer wall of the pin shaft 320. The positioning protrusion 332 is inserted into the positioning groove 325 to limit the pin shaft 320 from falling out of the second sleeve 330.

[0070] Combination Figure 11 to Figure 12 In this embodiment, a positioning groove 325 can be set on the inner wall of the second sleeve 330, and a positioning protrusion 332 can be set on the outer wall of the pin shaft 320 accordingly; or a positioning groove 325 can be set on the outer wall of the pin shaft 320, and a positioning protrusion 332 can be set on the inner wall of the second sleeve 330 accordingly. When the pin shaft 320 is inserted into the second sleeve 330, the positioning protrusion 332 is inserted into the positioning groove 325 and locked, thereby preventing the pin shaft 320 from withdrawing from the second sleeve 330 along its own axial direction, thereby ensuring that the first shell 100 and the second shell 200 are firmly connected and difficult to separate. Specifically in this embodiment, the positioning groove 325 is arranged on the pin shaft 320, and the positioning groove 325 is connected with the hollow channel 322 to form a wire hole. The wiring harness related to the light source assembly 400 on the second shell 200 passes through the wire hole into the hollow channel 322, and then passes through the first shell 100 through the hollow channel 322, and is electrically connected to the battery and switch in the first shell 100, thereby realizing the hidden arrangement of the wiring harness. The same structure is both the positioning groove 325 and the wire hole, which simplifies the structure of the pin shaft 320 and reduces the processing steps. When assembling the rotating shaft assembly 300, first install the second sleeve 330 between the two first sleeves 310, and then insert the pin 320 from the outside of one first sleeve 310, pass through the second sleeve 330, and extend into the other first sleeve 310 until the positioning protrusion 332 is stuck in the positioning groove 325, and end covers are respectively provided at the ends of the two first sleeves 310 away from the second sleeve 330, which are sealed on both sides of the pin 320, further reducing the possibility of the pin 320 falling off, and preventing water, dust, etc. from the outside from entering the first sleeve 310 and the second sleeve 330, reducing the possibility of damage to the rotating shaft assembly 300 and the lamp, and extending the service life of the lamp.

[0071] Optionally, the second shell 200 is folded on one side of the shell by relative rotation of the first shell 100 and the second shell 200, and the first shell 100 and the second shell 200 are spliced ​​into a cylindrical shape; and / or,

[0072] The lamp also includes a base, which is provided with a mounting hole, and one end of the first shell 100 away from the rotating shaft assembly 300 is detachably arranged in the mounting hole.

[0073] Reference Fig.13In this embodiment, when the first shell 100 and the second shell 200 are rotated to an angle of 0°, the second shell 200 is folded on one side of the first shell 100, and the first shell 100 and the second shell 200 are spliced ​​into a cylindrical shape, so that the entire lamp structure in this state is compact, easy to carry and easy to hold.

[0074] In this embodiment, the lamp also includes a base with a mounting hole. The end of the first shell 100 away from the shaft assembly 300 is detachably arranged in the mounting hole, and can be detachable by snapping, screwing, or plugging. The base is provided so that the lamp can be placed more stably and conveniently when used as a table lamp, night light, etc.

[0075] Optionally, the lamp further comprises:

[0076] A battery, disposed inside the first housing 100 and electrically connected to the light source assembly 400; and

[0077] The interface module 500 is disposed at one end of the first housing 100 away from the rotating shaft assembly 300 and is electrically connected to the battery.

[0078] Reference Fig.13 In this embodiment, the lamp also includes a battery and an interface module 500. The battery is arranged inside the first shell 100 to supply power to the light source assembly 400, so as to facilitate the mobile use of the lamp. The interface module 500 is arranged at one end of the first shell 100 away from the shaft assembly 300, so as to facilitate charging the battery. Specifically in this embodiment, the interface module 500 can be a Type-C interface, which is both a charging port and a discharge port of the battery, so that the lamp can be used as a mobile power source, further expanding the purpose of the lamp; the interface module 500 can also be two Type-C interfaces, one of which is used as a charging port for the battery and the other as a discharge port for the battery, so as to separate the two functions of charging the lamp and using the lamp as a mobile power source, thereby reducing the number of plugging and unplugging of each interface, thereby extending the service life of the interface module 500. Specifically in this embodiment, an interface is also provided in the mounting hole of the base. When the lamp is idle or used as a table lamp, night light, etc., the bottom of the first shell 100 is inserted into the mounting hole, so that the interface module 500 at the bottom of the first shell 100 is docked with the interface in the mounting hole, which is convenient for charging the battery. When the lamp needs to be taken away for mobile use, it is also convenient and quick.

[0079] Optionally, the interface module 500 includes at least one of a Type-C interface, a magnetic contact, and a bayonet contact.

[0080] In this embodiment, the interface module 500 can be provided with a Type-C interface, which is highly versatile and easy to arrange. The interface module 500 can also be provided with magnetic contacts, bayonet contacts, etc. When the first shell 100 is inserted into the base, on the basis of achieving electrical connection, the connection between the first shell 100 and the base can be made more firm, and it is also more convenient and quick to remove from the base.

[0081] The above description is only an optional embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A lamp, characterized in that: include: A first shell having a first side wall and a second side wall opposite to each other; A second shell having a third side wall and a fourth side wall opposite to each other; A light source assembly, wherein at least one of the first side wall, the second side wall, the third side wall and the fourth side wall is provided with the light source assembly; as well as The shaft assembly connects one end of the first shell and one end of the second shell to enable the first shell and the second shell to rotate relative to each other, or to lock the first shell and the second shell at a preset angle.

2. The lamp according to claim 1, characterized in that The preset angle is configured to be at least one of 0°, 90° and 180°.

3. The lamp according to claim 1, characterized in that: The rotating shaft assembly comprises: A first sleeve connected to the first shell; and A pin connected to the second housing and rotatably passed through the first sleeve so that the first housing and the second housing can rotate relative to each other; Among them, one of the inner wall of the first sleeve and the outer wall of the pin shaft is provided with a limiting notch, and the other of the inner wall of the first sleeve and the outer wall of the pin shaft is provided with a limiting protrusion corresponding to the limiting notch, and the limiting protrusion cooperates with the limiting notch to lock the first shell and the second shell at a preset angle.

4. The lamp according to claim 3, characterized in that: The outer wall of the pin shaft is provided with a plurality of limiting notches, and the plurality of limiting notches are arranged at intervals along the circumference of the pin shaft. The limiting protrusion cooperates with one of the plurality of limiting notches to lock the first shell and the second shell at a corresponding preset angle.

5. The lamp according to claim 4, characterized in that: The pin shaft is provided with an axially penetrating hollow channel and an open groove connected to the hollow channel, the open groove extends along the axial direction of the pin shaft from one end of the pin shaft close to the limiting protrusion toward the other end of the pin shaft, each limiting notch is correspondingly provided with an open groove, and the pin shaft forms an elastic arm structure between two adjacent opening grooves.

6. The lamp according to claim 3, characterized in that: The rotating shaft assembly also includes a second sleeve, which is connected to the second shell and sleeved on the outside of the pin shaft. The inner wall of the second sleeve is provided with an anti-rotation structure, and the outer wall of the pin shaft cooperates with the anti-rotation structure to enable the pin shaft and the second sleeve to rotate synchronously.

7. The lamp according to claim 6, characterized in that One of the inner wall of the second sleeve and the outer wall of the pin shaft is provided with a positioning groove, and the other of the inner wall of the second sleeve and the outer wall of the pin shaft is provided with a positioning protrusion corresponding to the positioning groove, and the positioning protrusion is inserted into the positioning groove to limit the pin shaft from falling out of the second sleeve.

8. The lamp according to claim 1, characterized in that: By relative rotation of the first shell and the second shell, the second shell is folded on one side of the shell, and the first shell and the second shell are spliced ​​into a cylindrical shape; and / or, The lamp also includes a base, the base is provided with a mounting hole, and one end of the first shell away from the rotating shaft assembly is detachably arranged in the mounting hole.

9. The lamp according to claim 1, characterized in that: The lamp also includes: a battery, disposed inside the first housing and electrically connected to the light source assembly; and The interface module is arranged at one end of the first shell away from the rotating shaft assembly and is electrically connected to the battery.

10. The lamp according to claim 9, characterized in that The interface module includes at least one of a Type-C interface, a magnetic contact, and a bayonet contact.

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