Lamp

Abstract

The utility model relates to a lamp. The lamp comprises a fixing base, a shell, a light-emitting module, a connecting piece and an anti-skid piece. The shell is movably mounted on the fixed seat; the shell is provided with a sliding fit surface and a sliding groove, and the sliding groove penetrates through the shell and the sliding fit surface; the light-emitting module is installed on the shell. The connecting piece comprises an abutting part and a penetrating part which are connected with each other, the abutting part abuts against the side, away from the fixing base, of the shell in a sliding mode, the penetrating part penetrates through the sliding groove and is connected to the fixing base, so that part of the structure of the shell is located between the abutting part and the fixing base, and the shell slides relative to the fixing base; the anti-skid piece is connected to the side, facing the fixing base, of the shell, the anti-skid piece abuts against the fixing base, and the shell and the fixing base jointly clamp the anti-skid piece. In the embodiment, the lamp is simple in structure, and the relative position relation between the shell and the fixing base is stable.

Description

Technical Field

[0001] This application relates to the field of lighting equipment technology, and in particular to a lamp. Background Technology

[0002] With the development of lighting fixtures, there are more and more types of fixtures. For example, ambient lighting fixtures can create a relatively obvious bright area on a wall or ceiling to create the atmosphere of the application environment. In some existing lighting fixtures, the light source can move relative to the fixture's base or other structures to change the object or position of the light source.

[0003] However, in traditional lamps, the movable connection structure between the housing containing the light source and the base has poor stability, and the housing is prone to wobbling relative to the base. Utility Model Content

[0004] This application provides a lamp, which includes a mounting base, a housing, a light-emitting module, a connector, and an anti-slip component. The housing is movably mounted on the mounting base. The housing has a sliding mating surface and a sliding groove that passes through the housing and the sliding mating surface. The light-emitting module is mounted on the housing. The connector includes an abutting portion and a through portion that are connected to each other. The abutting portion slidably abuts against the side of the housing away from the mounting base, and the through portion passes through the sliding groove and is connected to the mounting base, so that a portion of the housing structure is located between the abutting portion and the mounting base, and the housing slides relative to the mounting base. The anti-slip component is connected to the side of the housing facing the mounting base, abuts against the mounting base, and the housing and the mounting base together clamp the anti-slip component.

[0005] In some optional embodiments, the fixed base has a first curved surface mating part on the side facing the housing, and the sliding mating surface has a second curved surface mating part. The second curved surface mating part and the first curved surface mating part are slidably stacked opposite each other, and the second curved surface mating part can move along a predetermined arc trajectory when it slides relative to the first curved surface mating part.

[0006] In some optional embodiments, the fixing base includes a base and a fixing member. The fixing member is installed on the base, and a first curved surface mating part is provided on the side of the fixing member away from the base. The fixing member and the abutting part are located on opposite sides of the housing, respectively.

[0007] In some optional embodiments, the luminaire also includes a controller and an electrical connector; the base has a storage space, the controller is disposed in the storage space, one end of the electrical connector is electrically connected to the controller, and the other end passes through the base, the fixing member and the connector in sequence to extend to the side of the housing away from the fixing member.

[0008] In some optional embodiments, the housing includes a first housing and a second housing that are connected to each other. The first housing is connected to a fixing member, and the light-emitting module is disposed inside the second housing. The first housing has a sliding mating surface on the side facing the fixing member. One end of the electrical connector is connected to the controller, and the other end extends through the connector to the interior of the first housing and the interior of the second housing to be electrically connected to the light-emitting module.

[0009] In some optional embodiments, the base is provided with a mounting groove, the fastener is disposed in the mounting groove, and the groove opening of the mounting groove is arranged around the outer periphery of the first curved surface mating part.

[0010] In some optional embodiments, the sliding mating surface is provided with two spaced limiting parts on the side facing the fixed base. The limiting parts protrude relative to the sliding mating surface, and the sliding groove is located between the two limiting parts. The fixing member is located between the two limiting parts, and the two limiting parts are in contact with the fixing member respectively.

[0011] In some optional embodiments, each limiting part has a first rib protruding on the side facing the fixing member; the outer periphery of the fixing member has two sets of second ribs protruding; the extension direction of the first rib is different from the extension direction of the second rib, and the two sets of second ribs respectively contact the first ribs of the two limiting parts.

[0012] In some optional embodiments, the abutting portion includes two abutting side wings, which are respectively connected to opposite sides of the through portion. The abutting side wings protrude relative to the through portion and contact the edge structure of the sliding groove.

[0013] In some optional embodiments, the anti-slip component includes at least one of a silicone ring and a rubber ring; the anti-slip component is disposed around the outer periphery of the groove opening of the sliding groove.

[0014] This application provides a lamp fixture, which includes a mounting base, a housing, a light-emitting module, a connector, and an anti-slip component. The light-emitting module is mounted on the housing, and the housing is movably mounted on the mounting base via the connector. Specifically, the housing has a sliding mating surface and a sliding groove, with the sliding groove passing through the housing and the sliding mating surface. The connector includes an abutting portion and a through portion. The abutting portion abuts against the side of the housing facing away from the mounting base, and the through portion passes through the sliding groove and connects to the mounting base. The size of the sliding groove is larger than the size of the through portion, and the through portion is movable relative to the housing. The housing is slidably disposed relative to the mounting base. The anti-slip component is connected to the side of the housing facing the mounting base and abuts against the mounting base. The mounting base and the housing together hold the anti-slip component. In this embodiment, the housing and the mounting base are movably connected, the lamp fixture has a simple structure, and can change the ambient light effect formed on the light-receiving surface. The anti-slip component between the housing and the mounting base makes the relative positional relationship between the housing and the mounting base more stable, preventing the housing from shaking relative to the mounting base. Attached Figure Description

[0015] To more clearly illustrate the technical solution of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of the lamp provided in the embodiment of this application.

[0017] Figure 2 yes Figure 1 An exploded view of part of the structure of the lamp shown.

[0018] Figure 3 yes Figure 1 The diagram shows the structure of the anti-slip component of the lamp.

[0019] Figure 4 yes Figure 1 The diagram shows the structural structure of the connector for the lamp.

[0020] Figure 5 yes Figure 1 The diagram shows the wiring configuration of the electrical connectors for the lamp.

[0021] Figure 6 yes Figure 1 The diagram shows the structural schematic of the limiting part of the lamp housing.

[0022] Reference numerals: 100, lamp; 10, housing; 11, first housing; 111, sliding mating surface; 1111, second curved mating part; 112, limiting part; 113, first rib; 114, sliding groove; 12, second housing; 20, light-emitting module; 30, fixing base; 31, base; 311, storage space; 312, mounting groove; 32, fixing component; 321, first curved mating part; 322, second rib; 40, anti-slip component; 50, connector; 51, abutting part; 511, abutting side wing; 52, through part; 60, controller; 70, electrical connector. Detailed Implementation

[0023] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of the present application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort are within the scope of protection of the present application.

[0024] Please see Figure 1 This application provides a lighting fixture 100, which can be used to illuminate an application environment or to create a lighting atmosphere for that environment. In this embodiment, the lighting fixture 100 can be fixedly installed on a building or other structure in the application environment, or it can be movably installed in the application environment, depending on actual needs. For example, the lighting fixture 100 can be fixedly installed on a wall or ceiling in the application environment, or it can be moved freely in the application environment to change the object it illuminates.

[0025] In this embodiment, the lamp 100 includes a housing 10 and a light-emitting module 20. The light-emitting module 20 is used to emit light and is mounted on the housing 10. In this embodiment, the housing 10 has an internal space, and the light-emitting module 20 is installed inside the housing 10. The housing 10 serves to protect the light-emitting module 20, for example, by isolating the light-emitting module 20 from a humid environment. In this embodiment, the light-emitting module 20 may include at least one LED bead. LED beads have the advantage of efficiently converting electrical energy into light energy, with a conversion rate of up to 90%, and generate less heat, thus preventing the temperature at the light-emitting module 20 from becoming too high. In some embodiments, the number of LED beads is multiple, and the multiple LED beads are divided into multiple groups. The multiple LED beads in each group are integrated into an LED light-emitting panel. The LED light-emitting panel has a large light output and strong light intensity, improving the lighting effect or creating an atmosphere of the lamp 100. In this embodiment, the light color of each LED bead or the light color of each LED light-emitting panel can be set according to actual needs, such as red, yellow, green, white, warm white, etc.

[0026] Please see Figure 2 and Figure 3 In this embodiment, the lamp 100 may further include a fixing base 30, which supports the housing 10, and the housing 10 is movably mounted on the fixing base 30. Specifically, in this embodiment, the housing 10 has a sliding mating surface 111, which may be disposed on the side of the housing 10 facing the fixing base 30. In this embodiment, the housing 10 is provided with a sliding groove 114, which penetrates the housing 10 and the sliding mating surface 111. In this embodiment, the sliding groove 114 is disposed on the side of the housing 10 facing the fixing base 30, and the sliding groove 114 can connect the internal space of the housing 10 with the outside. In this embodiment, the lamp 100 may further include a connector 50, which connects the housing 10 and the fixing base 30, and enables the housing 10 to move relative to the fixing base 30.

[0027] Please see Figure 2 , Figure 3 and Figure 4Specifically, in this embodiment, the connector 50 includes an abutment portion 51 and a through portion 52 connected to each other. The abutment portion 51 abuts against the side of the housing 10 away from the fixed base 30 and is located inside the housing 10. The through portion 52 passes through the sliding groove 114 and is connected to the fixed base 30. A portion of the structure of the housing 10 is located between the abutment portion 51 and the fixed base 30. In this embodiment, the fixed base 30 is generally stationary in the application environment. The inner diameter of the sliding groove 114 is relatively large, so that the through portion 52 can be movably inserted into the sliding groove 114 relative to the housing 10, and the abutment portion 51 can be movably abut against the side of the housing 10 away from the fixed base 30. This allows the housing 10 to slide relative to the fixed base 30 in the application environment to adjust the position of the lamp 100 relative to the fixed base 30, such as changing the height or angle of the lamp 100 relative to the illuminated object. In this embodiment, the lamp 100 is used as a wall washer lamp. The lamp 100 is used to illuminate the light receiving surface (wall, screen, etc.) and create an ambient light effect. The housing 10 can move relative to the fixed base 30 to change the shape, size or position of the ambient light effect on the light receiving surface.

[0028] In this embodiment, the lamp 100 may further include an anti-slip member 40, which is connected to the side of the housing 10 facing the fixing base 30. In this embodiment, the anti-slip member 40 is disposed on the sliding mating surface 111 of the housing 10. When the housing 10 is mounted on the fixing base 30, the anti-slip member 40 abuts against the fixing base 30. In this embodiment, the abutting portion 51 of the connector 50 abuts against the side of the housing 10 away from the fixed base 30 and the anti-slip member 40. The through portion 52 is connected to the abutting portion 51 and passes through the housing 10 and is fixedly connected to the fixed base 30. The connector 50 enables the housing 10 and the fixed base 30 to jointly clamp the anti-slip member 40, thereby increasing the friction between the anti-slip member 40 and the fixed base 30. This ensures that the relative positional relationship between the housing 10 and the fixed base 30 is relatively stable when there is no external force driving the housing 10 to move relative to the fixed base 30. This also prevents the housing 10 from shaking relative to the fixed base 30 or reduces the degree (amplitude, frequency, etc.) of the housing 10 when it is subjected to external impact.

[0029] In this embodiment, the friction between the anti-slip member 40 and the fixed seat 30 can be changed by adjusting the distance between the housing 10 and the fixed seat 30, and by adjusting the locking degree of the connecting member 50 and the fixed seat 30. As an example, the anti-slip member 40 includes an elastic structure, such as at least one of a silicone ring or a rubber ring, and the anti-slip member 40 is arranged around the outer periphery of the groove opening of the sliding groove 114. In some other embodiments, the anti-slip member 40 may also be a long strip structure. In this example, the distance between the housing 10 and the fixed seat 30 can be reduced so that the housing 10 and the fixed seat 30 further clamp the anti-slip member 40, thereby increasing the friction between the anti-slip member 40 and the fixed seat 30 and ensuring the stability of the positional state between the housing 10 and the fixed seat 30.

[0030] As another example, the anti-slip element 40 is a rigid structure, and the side of the anti-slip element 40 facing the fixing seat 30 has anti-slip texture. In this example, the tightness between the connector 50 and the fixing seat 30 can be increased to increase the friction between the anti-slip element 40 and the fixing element 32.

[0031] In summary, this embodiment provides a lamp 100, which includes a mounting base 30, a housing 10, a light-emitting module 20, a connector 50, and an anti-slip component 40. The light-emitting module 20 is mounted on the housing 10, and the housing 10 is movably mounted on the mounting base 30 via the connector 50. Specifically, the housing 10 has a sliding mating surface 111 and a sliding groove 114. The sliding groove 114 passes through the housing 10 and the sliding mating surface 111. The connector 50 includes an abutting portion 51 and a through portion 52. The abutting portion 51 abuts against the side of the housing 10 away from the mounting base 30, and the through portion 52 passes through the sliding groove 114 and is connected to the mounting base 30. The size of the sliding groove 114 is larger than the size of the through portion 52. The through portion 52 is movable relative to the housing 10, and the housing 10 is slidably disposed relative to the mounting base 30. An anti-slip component 40 is connected to the side of the housing 10 facing the fixed base 30. The anti-slip component 40 abuts against the fixed base 30, and the fixed base 30 and the housing 10 together clamp the anti-slip component 40. In this embodiment, the housing 10 and the fixed base 30 are movably connected, the structure of the lamp 100 is simple, and it can change the ambient light effect formed by the lamp 100 on the light receiving surface. The anti-slip component 40 is provided between the housing 10 and the fixed base 30, so that the relative positional relationship between the housing 10 and the fixed base 30 is relatively stable, and the housing 10 is prevented from shaking relative to the fixed base 30.

[0032] Please see Figure 4In this embodiment, the abutting portion 51 includes two abutting side wings 511, which are respectively connected to opposite sides of the through portion 52, and the abutting side wings 511 protrude relative to the through portion 52. In the arrangement direction of the two abutting side wings 511, the size of the abutting portion 51 formed by the two side wings is larger than the size of the sliding groove 114, so that the abutting portion 51 is kept on the side of the housing 10 away from the fixing seat 30, thereby improving the fit stability between the connector 50 and the housing 10. In this embodiment, the abutting side wings 511 are in contact with the edge structure of the sliding groove 114, and the two abutting side wings 511 are respectively located on opposite sides of the sliding groove 114.

[0033] Please see Figure 2 and Figure 3 In this embodiment, the fixed base 30 has a first curved surface mating portion 321 on the side facing the housing 10, and the sliding mating surface 111 has a second curved surface mating portion 1111. In this embodiment, the sliding mating surface 111 is entirely curved, and the second curved surface mating portion 1111 is a portion of the surface of the sliding mating surface 111. In this embodiment, the opening of the sliding groove 114 is located in the second curved surface mating portion 1111. When the housing 10 is mounted on the fixed base 30, the second curved surface mating portion 111 and the first curved surface mating portion 321 are slidably stacked opposite each other, and the second curved surface mating portion 1111 and the first curved surface mating portion 321 are spaced apart. An anti-slip member 40 is provided between the second curved surface mating portion 1111 and the first curved surface mating portion 321, and the anti-slip member 40 is connected to the second curved surface mating portion 1111 and abuts against the first curved surface mating portion 321. In this embodiment, when the second curved surface mating portion 1111 slides relative to the first curved surface mating portion 321, it can move along a predetermined arc trajectory. In this embodiment, when the fixed base 30 is stationary relative to the light receiving surface, the housing 10 moves along an arc relative to the fixed base 30. The angles of the housing 10 and the light-emitting module 20 relative to the light receiving surface change, which can change the position and shape of the ambient light effect on the light receiving surface. Users can adjust the posture of the housing 10 relative to the fixed base 30 as needed to form the target ambient light effect on the light receiving surface.

[0034] In some other embodiments, the surface of the fixing base 30 facing the housing 10 and the sliding mating surface 111 are both planes. The sliding mating surface 111 moves along a straight trajectory relative to the surface of the fixing base 30, so as to change the height of the housing 10, the distance between it and the light receiving surface, etc.

[0035] Please see Figure 2In this embodiment, the mounting base 30 includes a base 31 and a fixing member 32. The base 31 is used to be mounted on the application plane where the lamp 100 is located, such as a desktop, ground, or wall. The base 31 has a hollow internal structure and defines a storage space 311, which is used to accommodate other accessories of the lamp 100. For example, the lamp 100 in this embodiment also includes a controller 60, which is disposed in the storage space 311. The controller 60 can be electrically connected to the light-emitting module 20 to control the operation of the light-emitting module 20. In this embodiment, the controller 60 is also electrically connected to an external power source to obtain electrical energy. The base 31 is in a position that does not change in position or orientation relative to the application environment of the lamp 100, so that the electrical connection structure (such as power cord) between the controller 60 and the external power source is in a stable state, so that the controller 60 is stably electrically connected to the external power source.

[0036] In this embodiment, the fixing member 32 is installed on the base 31 and is used to connect with the connecting member 50. The through portion 52 of the connecting member 50 is fixedly connected to the fixing member 32. For example, the fixing member 32 and the through portion 52 can be fixedly connected by screws, or by a structure such as a snap-fit. This embodiment does not impose specific limitations on this. In this embodiment, the fixing member 32 is generally connected to the upper side of the base 31 in the direction of gravity, and the housing 10 is located above the fixing member 32. In this embodiment, the fixing member 32 has a first curved surface mating portion 321 on the side opposite to the base 31, and the anti-slip member 40 abuts against the fixing member 32. The fixing member 32 and the abutting portion 51 are located on opposite sides of the housing 10 and together clamp the anti-slip member 40. In this embodiment, the fixing member 32 can be pre-installed with the through portion 52 of the connecting member 50, which facilitates the assembly of the lamp 100.

[0037] Please see Figure 5 In this embodiment, the lamp 100 further includes an electrical connector 70, which is used to electrically connect the controller 60 and the light-emitting module 20. In this embodiment, the electrical connector 70 includes accessories such as wires. In actual application scenarios, one end of the electrical connector 70 is electrically connected to the controller 60, and the other end passes through the base 31, the fixing member 32, and the connector 50 to extend to the side of the housing 10 away from the fixing member 32 (i.e., extending into the internal space of the housing 10). During the process of passing through the connector 50, the electrical connector 70 indirectly passes through the sliding groove 114. In this embodiment, the fixing member 32 is located on the upper side of the base 31, so the electrical connector 70 first passes through the top of the base 31, and then passes through the fixing member 32 and the connector 50. In this embodiment, the base 31, the fixing member 32 and the connector 50 are all in a stationary state. The electrical connector 70 will not move with the housing 10, and the state of the electrical connector 70 is relatively stable, so as to avoid the electrical connector 70 being pulled and causing the electrical connector 70 to disconnect from the light-emitting module 20 or the controller 60.

[0038] In this embodiment, the housing 10 includes a first housing 11 and a second housing 12. Both the first housing 11 and the second housing 12 are hollow structures capable of accommodating objects, and the interior of the first housing 11 is connected to the interior of the second housing 12. In this embodiment, the first housing 11 is an arc-shaped elongated structure, and the second housing 12 is shaped like an ellipsoid, rugby ball, etc. Both ends of the first housing 11 are connected to the second housing 12, and at least one end of the first housing 11 is connected to the second housing 12. The portion of the structure between the two ends of the first housing 11 is spaced apart from the second housing 12, so that the housing 10 as a whole has a ring-shaped structure, giving the lamp 100 a unique shape, making it aesthetically pleasing, and effectively distinguishing it from other lamps 100. In other embodiments, the specific structure of the housing 10 may have other forms, which are not limited in this embodiment.

[0039] Please see Figure 2 and Figure 5 In this embodiment, the light-emitting module 20 is disposed in the second housing 12, and the first housing 11 is located between the fixing base 30 and the second housing 12. The first housing 11 is movably connected to the fixing base 30, and the side of the first housing 11 facing the fixing base 30 is provided with a sliding mating surface 111. In actual application scenarios, the extension path of the electrical connector 70 is roughly as follows: one end is electrically connected to the controller 60, and the other end passes through the base 31, the fixing member 32, and the connector 50 (sliding groove 114) to extend into the interior of the first housing 11, and then extends into the interior of the second housing 12 and is electrically connected to the light-emitting module 20.

[0040] In this embodiment, the base 31 is provided with a mounting groove 312 for mounting the fixing seat 30. As mentioned above, in this embodiment, the fixing member 32 is located on the upper side of the base 31, therefore the mounting groove 312 is located at the top of the base 31, with the groove opening of the mounting groove 312 generally facing upwards, and the fixing member 32 is disposed within the mounting groove 312. In this embodiment, the groove opening of the mounting groove 312 is arranged around the outer periphery of the first curved surface mating portion 321 of the fixing member 32. When the housing 10 is mounted on the fixing seat 30, the distance between the groove opening of the mounting groove 312 and the sliding mating surface 111 of the housing 10 is small, so that the fixing member 32 can be hidden. The gap between the base 31 and the housing 10 is small, which can improve the integrity between the fixing seat 30 and the housing 10.

[0041] Please see Figure 6In this embodiment, two spaced limiting portions 112 are provided on the side of the sliding mating surface 111 facing the fixed base 30. The limiting portions 112 protrude relative to the sliding mating surface 111 towards the fixed base 30. A sliding groove 114 is located between the two limiting portions 112, and a fixing member 32 is located between the two limiting portions 112. The two limiting portions 112 respectively contact the fixing member 32 to restrict the movement of the fixing member 32 along the arrangement direction of the two limiting portions 112, thus preventing the housing 10 from shaking relative to the fixed base 30. In this embodiment, when the second curved surface mating portion 1111 slides relative to the first curved surface mating portion 321, it can move along a predetermined arc trajectory, so that the housing 10 moves along an arc relative to the fixed base 30. In this embodiment, the arrangement direction of the two limiting portions 112 is perpendicular to the movement direction of the housing 10 to restrict the housing 10 from deflecting left or right in its movement direction, making the movement state of the housing 10 more stable. In this embodiment, the movement trajectory of the housing 10 is fixed, and adjusting the posture of the housing 10 relative to the fixed base 30 can create the desired ambient lighting effect on the light receiving surface.

[0042] In this embodiment, each limiting part 112 has a first rib 113 protruding on one side facing the fixing member 32; the outer periphery of the fixing member 32 has a second rib 322 protruding. Specifically, the fixing member 32 has a set of second ribs 322 protruding on both sides of the two limiting parts 112. The extension direction of the first rib 113 is different from the extension direction of the second rib 322. The two sets of second ribs 322 contact the first ribs 113 of the two limiting parts 112 respectively, so as to further reduce the gap between the limiting part 112 and the fixing member 32, or ensure that the limiting part 112 and the fixing member 32 are in a tight state, so as to effectively limit the left and right deflection of the housing 10 in its movement direction.

[0043] This embodiment provides a lamp 100, which includes a mounting base 30, a housing 10, a light-emitting module 20, a connector 50, and an anti-slip component 40. The light-emitting module 20 is mounted on the housing 10, and the housing 10 is movably mounted on the mounting base 30 via the connector 50. Specifically, the housing 10 has a sliding mating surface 111 and a sliding groove 114. The sliding groove 114 passes through the housing 10 and the sliding mating surface 111. The connector 50 includes an abutting portion 51 and a through portion 52. The abutting portion 51 abuts against the side of the housing 10 away from the mounting base 30, and the through portion 52 passes through the sliding groove 114 and is connected to the mounting base 30. The size of the sliding groove 114 is larger than the size of the through portion 52. The through portion 52 is movable relative to the housing 10, and the housing 10 is slidably disposed relative to the mounting base 30. An anti-slip component 40 is connected to the side of the housing 10 facing the fixing base 30. The anti-slip component 40 abuts against the fixing base 30, and the fixing base 30 and the housing 10 together clamp the anti-slip component 40. In this embodiment, the housing 10 and the fixing base 30 are movably connected, the structure of the lamp 100 is simple, and it can change the ambient light effect formed by the lamp 100 on the light receiving surface. The anti-slip component 40 is provided between the housing 10 and the fixing base 30, so that the relative positional relationship between the housing 10 and the fixing base 30 is relatively stable, and the housing 10 is prevented from shaking relative to the fixing base 30.

[0044] In this application specification, certain terms are used to refer to specific components. Those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. The specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" throughout the specification and claims is an open-ended term and should be interpreted as "including but not limited to"; "generally" means that those skilled in the art can solve the technical problem within a certain margin of error and basically achieve the technical effect.

[0045] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "inside", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the purpose of simplifying the description of this application and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0046] In this application, unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or merely surface contact. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0047] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0048] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A luminaire characterized by, The lamp comprises: a fixed base; a shell movably mounted on the fixed base; the shell has a sliding fitting surface, and is provided with a sliding groove penetrating through the shell and the sliding fitting surface; a light emitting module mounted on the shell; a connecting piece comprising an abutting portion and a penetrating portion connected with each other, the abutting portion being slidably abutted on one side of the shell away from the fixed base, the penetrating portion penetrating through the sliding groove and being connected with the fixed base, so that part of the shell is located between the abutting portion and the fixed base, and the shell slides relative to the fixed base; and an anti-skid piece connected on one side of the shell facing the fixed base, the anti-skid piece being abutted with the fixed base, and the shell and the fixed base jointly clamping the anti-skid piece.

2. The luminaire of claim 1, wherein, The fixed base is provided with a first curved fitting portion on one side facing the shell, the sliding fitting surface has a second curved fitting portion, the second curved fitting portion is slidably oppositely superposed with the first curved fitting portion, and the second curved fitting portion can move along a predetermined arc trajectory when sliding relative to the first curved fitting portion.

3. The luminaire of claim 2, wherein, The fixed base comprises a base and a fixed piece mounted on the base, one side of the fixed piece away from the base is provided with the first curved fitting portion, and the fixed piece and the abutting portion are located on opposite sides of the shell, respectively.

4. The luminaire of claim 3, wherein, The lamp further comprises a controller and an electrical connecting piece; the base is provided with a receiving space, the controller is arranged in the receiving space, one end of the electrical connecting piece is electrically connected with the controller, and the other end penetrates through the base, the fixed piece and the connecting piece in sequence to extend to one side of the shell away from the fixed piece.

5. The luminaire of claim 4, wherein, The shell comprises a first shell and a second shell in communication with each other, the first shell is connected with the fixed piece, the light emitting module is arranged in the interior of the second shell, and the first shell is provided with the sliding fitting surface on one side facing the fixed piece; one end of the electrical connecting piece is connected with the controller, and the other end penetrates through the connecting piece to extend to the interior of the first shell and to the interior of the second shell to be electrically connected with the light emitting module.

6. The luminaire of claim 3, wherein, The base is provided with a mounting groove, the fixed piece is arranged in the mounting groove, and the groove opening of the mounting groove is annularly arranged on the outer periphery of the first curved fitting portion.

7. The luminaire of claim 3, wherein, The sliding fitting surface is provided with two spaced limiting portions on one side facing the fixed base, the limiting portions are protruded relative to the sliding fitting surface, and the sliding groove is located between the two limiting portions; the fixed piece is located between the two limiting portions, and the two limiting portions are respectively in contact with the fixed piece.

8. The luminaire of claim 7, wherein, Each limiting portion is protruded with a first rib on one side facing the fixed piece; the outer periphery of the fixed piece is protruded with two groups of second ribs; the extension direction of the first rib is different from that of the second rib, and the two groups of second ribs are respectively in contact with the first rib of the two limiting portions.

9. The luminaire of claim 1, wherein, The abutting portion comprises two abutting flanks, which are respectively connected to opposite sides of the penetrating portion, and protrude relative to the penetrating portion, and contact with the edge structure of the sliding groove.

10. The luminaire of claim 1, wherein, The anti-skid member comprises at least one of a silica gel ring and a rubber ring, and is annularly arranged outside the slot of the sliding groove.

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