CN216556744U

CN216556744U - Atmosphere lamp

Info

Publication number: CN216556744U
Application number: CN202123444721.6U
Authority: CN
Inventors: 金凌琳; 李志�; 诸飞灵
Original assignee: Dangqu Network Technology Hangzhou Co Ltd
Current assignee: Dangqu Network Technology Hangzhou Co Ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-17
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses an atmosphere lamp, comprising: the base is provided with an assembly groove, and a fixed bulge is convexly arranged at the bottom of the assembly groove; the lamp body is provided with a light-emitting surface on the peripheral side, a first mounting groove is formed in one side of the lamp body opposite to the light-emitting surface, and a second mounting groove is formed in one end of the lamp body in the long axis direction; the lamp body can be matched with the base to have a horizontal state and a vertical state; in a horizontal state, the first mounting groove is fixedly matched with the fixing bulge; under the state of vertically placing, the one end that the second mounting groove was seted up to the lamp body is pegged graft in the assembly groove, and fixed arch is located the second mounting groove. The atmosphere lamp can realize the switching of the lamp body between two placing states only by one base, reduces redundant accessories and reduces the production cost of the atmosphere lamp. In addition, when the lamp body is in the horizontal state, fixed arch and first mounting groove are fixed complex, consequently can improve the lamp body and place the cooperation intensity of state and base at two kinds to improve putting stability of lamp body.

Description

Atmosphere lamp

Technical Field

The utility model relates to the technical field of lighting, in particular to an atmosphere lamp.

Background

The atmosphere lamp can be generally used for matching with display equipment such as a television, a projector and the like to set the visual atmosphere during watching the film, a user can set the favorite scene lighting effect according to the lighting requirement (such as color, temperature, brightness, direction and the like), and the brightness, the gray scale and the color change of light can be selected and controlled in different spaces and time according to the respective requirement and the scene condition. In the correlation technique, in order to make the atmosphere lamp realize different states of putting, can prepare a plurality of accessories and supply the atmosphere lamp to switch the installation, cause the accessory of atmosphere lamp too much, improved manufacturing cost.

The above is only for the purpose of assisting understanding of the technical solution of the present invention, and does not represent an admission that the above is the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an atmosphere lamp, and aims to solve the technical problem of reducing the production cost of the atmosphere lamp.

To achieve the above object, the present invention proposes an ambience lamp comprising:

the base is provided with an assembly groove, and a fixed bulge is convexly arranged at the bottom of the assembly groove;

the lamp body is provided with a light-emitting surface on the peripheral side, a first mounting groove is formed in one side of the lamp body, which is opposite to the light-emitting surface, and a second mounting groove is formed in one end of the lamp body along the long axis direction;

the lamp body can be matched with the base to have a transverse placing state and a vertical placing state; in the transverse state, the first mounting groove is fixedly matched with the fixing bulge; under the vertical state, the lamp body is provided with one end of the second mounting groove, the end is inserted into the assembling groove, and the fixing bulge is located in the second mounting groove.

Optionally, the upper end of the side wall of the fixing protrusion is convexly provided with a limiting block; the first mounting groove comprises a first groove section and a second groove section which are arranged along the length direction of the lamp body, the width of a notch of the second groove section is smaller than that of the first groove section, an accommodating cavity is formed at the bottom of the second groove section, and the accommodating cavity is communicated with the first groove section;

the first groove section is used for enabling the fixing protrusion to enter the first mounting groove, and the limiting block can slide to the accommodating cavity from the first groove section, so that the lamp body is in the transverse state.

Optionally, the width of the transition region of the first groove section to the second groove section is gradually reduced.

Optionally, the edge shape of the transition region is set to be a slope or a cambered surface.

Optionally, the two opposite side walls of the fixing protrusion are both convexly provided with the limiting block.

Optionally, two opposite groove walls of the assembly groove are respectively provided with avoiding notches, the arrangement direction of the two avoiding notches is perpendicular to the protruding direction of the limiting block relative to the side wall of the fixing protrusion, and the limiting block is exposed out of the avoiding notches in the height direction of the mounting groove; under the horizontal state of lamp body, the lamp body seted up one side overlap joint of first mounting groove in keep away a breach.

Optionally, the lamp body is lapped on one surface of the avoiding gap to form a convex arc surface, and the shape of the avoiding gap is a concave arc shape matched with the convex arc surface.

Optionally, a power supply wire harness is further arranged on one side of the lamp body opposite to the light emitting surface, and the power supply wire harness is close to one end of the lamp body, which is provided with the second mounting groove; and in the vertical state of the lamp body, at least part of the structure of the power supply wiring harness passes through the avoidance gap.

Optionally, the first mounting groove is opened in a middle area in a long axis direction of the lamp body.

Optionally, the atmosphere lamp further comprises a first magnetic part and a second magnetic part, wherein the first magnetic part is arranged in the lamp body and is positioned at one end provided with the second mounting groove, and the second magnetic part is arranged on the base; under the vertical state of putting of lamp body, first magnetic part with second magnetic part mutual magnetism is inhaled.

The atmosphere lamp is characterized in that an assembly groove and a fixing bulge are formed on a base, a first mounting groove is formed in one side of the circumferential direction of a lamp body, and a second mounting groove is formed in one end of a long shaft of the lamp body; when the first mounting groove is fixedly matched with the fixing bulge, the lamp body can be kept in a transverse state; when the bottom of the lamp body is inserted into the assembly groove and the fixing protrusion is positioned in the second mounting groove, the lamp body can be kept in a vertical state. Therefore, the lamp body can be switched between two placing states by only one base, redundant accessories of the atmosphere lamp are reduced, and the production cost of the atmosphere lamp is reduced. In addition, when the lamp body is in a transverse state, the fixing bulge is fixedly matched with the first mounting groove; when the lamp body is in a vertical state, the bottom of the lamp body is in inserting fit with the assembling groove; therefore, the matching strength of the lamp body in two placing states and the base can be improved, and the placing stability of the lamp body is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an atmosphere lamp according to the present invention in a horizontal position;

FIG. 2 is a schematic structural view of an atmosphere lamp of the present invention in a vertical position;

FIG. 3 is a schematic structural diagram of a base according to an embodiment of the present invention;

FIG. 4 is a schematic front view of a base according to an embodiment of the present invention;

FIG. 5 is a schematic top view of a base according to an embodiment of the present invention;

FIG. 6 is a schematic cross-sectional view of the base of FIG. 5 taken along the line A-A;

FIG. 7 is a schematic top view of an exemplary atmosphere lamp according to the present invention;

FIG. 8 is a schematic cross-sectional view of the atmosphere lamp of FIG. 7 taken along the direction B-B;

FIG. 9 is a rear view of a lamp body according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of an embodiment of the lamp body of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)	Reference numerals	Name (R)
						10	Base seat	11	Fixed bulge	20	Lamp body
21	Light emitting surface	24	First mounting groove	25	Second mounting groove
						241	Abutting rib	242	First groove section	12	Limiting block
244	Transition region	13	Assembly groove	243	Second groove section
						26	Power supply wire harness	131	Avoiding gap

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an atmosphere lamp.

In an embodiment of the present invention, as shown in fig. 1 to 10, the atmosphere lamp includes: the base 10, the base 10 is formed with the assembly slot 13, the bottom of the assembly slot 13 is equipped with the fixed lobe 11 convexly; the lamp body 20 is provided with a light-emitting surface 21 on the peripheral side, a first mounting groove 24 is formed on one side of the lamp body 20 opposite to the light-emitting surface 21, and a second mounting groove 25 is formed at one end of the lamp body 20 along the long axis direction; the lamp body 20 can cooperate with the base 10 to have a horizontal state and a vertical state; in a horizontal state, the first mounting groove 24 is fixedly matched with the fixing bulge 11; in the vertical state, the end of the lamp body 20, which is provided with the second mounting groove 25, is inserted into the mounting groove 13, and the fixing protrusion 11 is located in the second mounting groove 25.

In the present embodiment, the base 10 is used for fixing the lamp body 20, so as to support the atmosphere lamp on a table or a table. The fixing protrusion 11 is protruded from the top end of the base 10, and the shape and size of the fixing protrusion 11 are not limited. For example, the shape of the fixing protrusion may be a cuboid, or a sphere, a cylinder, etc.; other irregular solid forms are also possible. The fixing protrusion 11 may be formed integrally with the base 10 by injection molding, or may be assembled with the base 10 after being processed separately, which is not limited herein. The fitting groove 13 may be formed by enclosing a surrounding plate protruded from the top end of the base 10, and the fixing protrusion 11 is located in the enclosed area of the surrounding plate.

The walls of the fitting groove 13 may be formed by extending outward from a part of the structure of the top of the base. The groove wall of the fitting groove 13 may be closed or non-closed in the circumferential direction, and is not limited herein.

The lamp body 20 includes a housing made of a light-proof material and having a long shape, and a light-transmitting plate. The housing has opposite ends in a length direction, and a side wall connecting the two ends. The number of the side walls can be multiple and the side walls are spliced along the circumferential direction to form the circumferential wall of the shell; of course, the peripheral wall of the housing may also be formed by a side wall extending directly in the circumferential direction. Taking the case where the lamp body 20 extends in the longitudinal direction as an example, the peripheral side of the lamp body 20, i.e., any side in the lateral direction, can also be understood as any side where the side wall is located in the lamp body 20. One side wall of the shell is provided with a light outlet along the length direction, and the light transmission plate is arranged at the light outlet. The light outlet can be arranged in a strip shape or an oval shape, and the shape of the light-transmitting plate corresponds to that of the light outlet. The exposed surface of the transparent plate forms the light emitting surface 21 of the lamp body 20.

The specific shapes of the first mounting groove 24 and the second mounting groove 25 are not limited, and it is only necessary that the fixing protrusion 11 can be fixedly matched with the first mounting groove 24 and can enter the second mounting groove 25. The first mounting groove 24 and the fixing protrusion 11 may be in interference fit, or may be in a clamping connection with a clamping structure, which is not limited herein. It can be understood that the first mounting groove 24 is detachably engaged with the fixing protrusion 11, and the bottom of the lamp body 20 in the standing state is detachably engaged with the mounting groove 13, so that the end and the side of the lamp body 20 can be switchably mounted on the base 10.

As shown in fig. 1, when the lamp body 20 is in a horizontal position, the lamp body 20 extends along a horizontal direction, i.e. a direction parallel to a desktop or a table top on which the base 10 is located, such as a front-back direction or a left-right direction; at this time, the light emitting surface 21 faces upward, and the first mounting groove 24 faces the base 10; the first mounting groove 24 is fixedly engaged with the fixing projection 11 to maintain the lamp body in a horizontal state.

As shown in fig. 9, the first mounting groove 24 is opened in the middle area of the lamp body 20 in the longitudinal direction, so that when the lamp body 20 is in the horizontal state, the central area of the lamp body 20 is engaged with the base 10, thereby ensuring the balance state of the lamp body 20 with respect to the base 10 and improving the placement stability of the lamp body 20.

As shown in fig. 2, when the lamp body 20 is in the vertical position, the length direction of the lamp body 20 is parallel to the longitudinal direction, i.e. the longitudinal direction is perpendicular to the desktop or table top on which the base 10 is located, i.e. the vertical direction and the up-down direction; at this time, the light emitting surface 21 faces one side, and the second mounting groove 25 faces the base 10. The bottom of the lamp body is inserted into the mounting groove 13, and the fixing protrusion 11 is located in the second mounting groove 25 to maintain the lamp body in a vertical state. The user can realize the switching between the horizontal placing state and the vertical placing state by dismounting the lamp body 20 and the base 10, thereby avoiding the need of preparing redundant bases 10 and reducing the accessories of the atmosphere lamp.

It should be noted that, no matter in the horizontal or vertical state, the first mounting groove 24 is in fixed fit with the fixing protrusion 11, and the bottom of the lamp body 20 is in insertion fit with the assembling groove 13, so as to improve the fitting strength and improve the stability of the lamp body 20 in two states. In practical applications, the second mounting groove 25 and the fixing protrusion 11 may also be in abutting fit, so as to further improve the fitting strength of the lamp body 20 with the base 10 in the vertical state.

The atmosphere lamp of the utility model forms the assembly groove 13 and fixed protrusion 11 on the base 10, and offer the first mounting groove 24 on one side in the circumferential direction of the light body 20, and offer the second mounting groove 25 on one end on the major axis of the light body 20; when the first mounting groove 24 is fixedly matched with the fixing protrusion 11, the lamp body 20 can keep a horizontal state; when the bottom of the lamp body 20 is inserted into the mounting groove 13 and the fixing protrusion 11 is located in the second mounting groove 25, the lamp body 20 can be kept in a vertical state. Therefore, the lamp body 20 can be switched between two placing states by only one base 10, and redundant accessories of the atmosphere lamp are reduced, so that the production cost of the atmosphere lamp is reduced. In addition, when the lamp body 20 is in a horizontal state, the fixing protrusion 11 is fixedly matched with the first mounting groove 24; when the lamp body 20 is in a vertical state, the bottom of the lamp body 20 is in insertion fit with the assembling groove 13; therefore, the matching strength between the lamp body 20 and the base 10 in two placing states can be improved, so as to improve the placing stability of the lamp body 20.

In an embodiment, as shown in fig. 3 to 6 and 8 to 9, a limiting block 12 is convexly disposed at an upper end of a sidewall of the fixing protrusion 11, and the limiting block 12 is convexly disposed along a width direction of the fixing protrusion 11. However, it should be noted that the limiting block 12 in some embodiments may be protruded at a non-upper portion of the fixing protrusion 11. The first mounting groove 24 includes a first groove section 242 and a second groove section 243 arranged along the length direction of the lamp body 20, the width of the notch of the second groove section 243 is smaller than that of the first groove section 242, and an accommodating cavity is formed at the bottom of the second groove section 243 and is communicated with the first groove section 242; the first groove section 242 is used for allowing the fixing protrusion 11 to enter the first mounting groove 24, and then the limiting block 12 on the fixing protrusion 11 can slide from the first groove section 242 to the accommodating cavity, so that the lamp body 20 is in a horizontal state.

Specifically, the notch width of the second groove segment 243 is smaller than the notch width of the first groove segment 242, so that the abutment rib 241 is formed at the notch of the second groove segment 243 opposite to the notch of the first notch. The stopper 12 may be protruded from the upper end of the long sidewall of the fixing protrusion 11, that is, located at the top of the fixing protrusion 11, and at this time, the overall size of the top of the fixing protrusion 11 and the stopper 12 in the protruding direction of the stopper 12 is smaller than the width of the first groove 242, so that the stopper 12 enters the first groove 242. After the limiting block 12 enters the first groove section 242, along with the pushing of the user to the lamp body 20, the fixing protrusion 11 and the limiting block 12 move together with the base 10 relative to the lamp body 20, and finally the fixing protrusion 11 and the limiting block 12 enter the accommodating cavity of the second groove section 243, and the limiting block 12 abuts against the inner wall surface of the abutting rib 241 (i.e. the cavity wall of the accommodating cavity) to realize downward limiting of the lamp body 20. When the limiting block 12 abuts against the abutting rib 241, the limiting block 12 and the accommodating cavity may be in interference fit or non-interference fit, and are not limited herein. After the fixing protrusion 11 is matched with the first mounting groove 24, the transverse movement of the lamp body 20 relative to the base 10 can be limited; after the stop block 12 abuts against the abutting rib 241, the longitudinal movement of the lamp body 20 relative to the base 10 can be limited, so as to further improve the placing stability of the lamp body 20 in the horizontal state.

In combination with the above-mentioned embodiment of the assembling groove 13, if the groove wall of the assembling groove 13 is circumferentially closed, the stopper 12 needs to be higher than at least two opposite groove walls of the assembling groove 13, so that the stopper 12 can enter the first installing groove 24 when the lamp body 20 abuts against the groove wall of the assembling groove 13 in the horizontal state.

It should be further noted that the number of the limiting blocks 12 may be one or more; when the number of the limiting blocks 12 is one, the limiting blocks can still abut against the abutting ribs 241 at the notches of the second groove sections 243, so that the limiting effect on the lamp body 20 is realized.

By providing the first groove section 242 and the second groove section 243, the difficulty in assembling the fixing projection 11 with the first mounting groove 24 can be reduced, thereby improving the convenience of use for a user to improve the user experience. In addition, the user can hang the lamp body 20 on the wall or the back side of the tv set by providing a protruding structure similar to the fixing protrusion 11 on the wall or the back side of the tv set, so as to match the first groove section 242 and the second groove section 243, thereby increasing the application scenarios of the lamp body 20.

Specifically, as shown in fig. 9, the width of the transition region 244 from the first groove segment 242 to the second groove segment 243 is gradually reduced, so that the fixing projection 11 can be guided toward the second groove segment 243. A step is formed between the notch of the second groove section 243 and the notch of the first groove section 242 due to the width difference, and the step hinders the process of the fixing projection 11 entering the second groove section 243. Therefore, by gradually reducing the width of the transition region 244 from the first groove section 242 to the second groove section 243, the step formed between the second groove section 243 and the first groove section 242 can be removed, so that the fixing protrusion 11 can enter the second groove section 243 more smoothly along the transition region 244, thereby improving the convenience of assembling the fixing protrusion 11 and the second groove section 243. The edge of the transition region 244 is shaped as a slope or a curved surface, which can improve the guiding effect of the fixing protrusion 11 and prevent the fixing protrusion 11 from being stuck in the transition region 244.

In an embodiment, as shown in fig. 4, 6 and 8, the two back side walls of the fixing protrusion 11 are both provided with a limiting block 12 in a protruding manner, and the limiting block 12 is provided in a protruding manner along the width direction of the fixing protrusion 11. Two abutting ribs 241 arranged at intervals are formed at the notches of the second groove section 243 to abut against the two limit blocks 12 respectively. This can further improve the stopper strength of the lamp body 20 in the longitudinal direction.

In an embodiment, as shown in fig. 3 and 4, two opposite groove walls of the assembling groove 13 are respectively provided with two avoiding notches 131, the arrangement direction of the two avoiding notches 131 is perpendicular to the protruding direction of the side wall of the fixing protrusion 11 opposite to the limiting block 12, and the limiting block 12 is exposed out of the avoiding notches 131 in the height direction of the assembling groove 13; in the horizontal state of the lamp body 20, the side of the lamp body 20, which is provided with the first mounting groove 24, is lapped on the avoiding gap 131.

Two opposite walls of the fitting groove 13 are two opposite side walls of the shroud. The lamp body 20 is lapped on the coaming in a transverse state, and can bear the lamp body 20, so that the direct contact area between the lamp body 20 and the base 10 can be reduced, the lamp body 20 is prevented from shaking, and the placing stability of the lamp body 20 is improved. The side edge additionally formed by the avoiding notch 131 can increase the contact area between the lamp body 20 and the enclosing plate, and can increase the stress direction on the lamp body 20, so as to further improve the placing stability of the lamp body 20. Any part of the limiting block 12 protrudes out of the avoiding gap 131, that is, the lowest point of the limiting block 12 is higher than the lowest point of the avoiding gap 131, so that the limiting block 12 can be ensured to smoothly enter the first installation groove 24.

In the horizontal position of the lamp body 20, the arrangement direction of the two clearance gaps 131 is the length direction of the lamp body 20. The arrangement direction of the two avoiding notches 131 is perpendicular to the protruding direction of the side wall of the fixing protrusion 11 of the limiting block 12, so that after the lamp body 20 is pushed along the arrangement direction of the two avoiding notches 131, the limiting block 12 can slide to the upper side of the abutting rib 241 relative to the lamp body 20.

Specifically, as shown in fig. 4 and 8, one surface of the lamp body 20 overlapping the avoidance gap 131 is a convex arc surface, and the two avoidance gaps 131 are in a concave arc shape, so as to further increase the overlapping area between the lamp body 20 and the two avoidance gaps 131, and improve the overlapping tightness between the lamp body 20 and the avoidance gaps 131.

In an embodiment, as shown in fig. 9 and 10, a power harness 26 is further disposed on a side of the lamp body 20 opposite to the light exit surface 21, and the power harness 26 is close to one end of the lamp body 20, where the second mounting groove 25 is formed; in the vertical state of the lamp body 20, at least a part of the structure of the power harness 26 passes through the clearance gap 131, so that the gravity center of the power harness 26 to the lamp body 20 is ensured to be as close to the bottom as possible, thereby increasing the stability of the lamp body 20 when being vertically placed.

The power harness 26 is used for connecting power wires to conduct power with the lamp body 20, so as to realize the power-on and light-emitting of the lamp body 20. The power wire harness 26 deviates from the light-emitting surface 21, and in the vertical state of the lamp body 20, the power wire harness 26 is located at the bottom end of the lamp body 20; therefore, in the process of using the atmosphere lamp, the electric connection wire is far away from the light-emitting surface 21 and is close to the desktop or the table top, so that the interference of the electric connection wire to the atmosphere lamp in the using process is reduced. In addition, the center of gravity of the lamp body 20 can be lowered to the maximum extent to further ensure the stability of the lamp body 20 in the standing state.

In one embodiment, the atmosphere lamp further comprises a first magnetic member (not shown) disposed inside the lamp body 20 and located at one end of the lamp body where the second mounting groove 25 is formed, and a second magnetic member (not shown) disposed on the base 10; in the vertical state of the lamp body 20, the first magnetic member and the second magnetic member are magnetically attracted to each other. The first magnetic part is arranged inside the lamp body 20, the second magnetic part is arranged inside the base 10, and the positions of the first magnetic part and the second magnetic part correspond to each other in the vertical direction and are magnetically attracted to each other in the vertical direction under the vertical placement state of the lamp body 20. Therefore, the matching strength of the lamp body 20 and the base 10 can be enhanced, and the lamp body 20 is prevented from being easily taken up or knocked down, thereby improving the stability of the lamp body 20 in the vertical state.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An ambience lamp, characterized by comprising:

the lamp body is provided with a light-emitting surface on the peripheral side, a first mounting groove is formed in one side of the lamp body opposite to the light-emitting surface, and a second mounting groove is formed in one end of the lamp body in the long axis direction;

2. The atmosphere lamp as defined in claim 1, wherein the side wall of the fixing protrusion is convexly provided with a limiting block; the first mounting groove comprises a first groove section and a second groove section which are arranged along the length direction of the lamp body, the width of a notch of the second groove section is smaller than that of the first groove section, an accommodating cavity is formed at the bottom of the second groove section, and the accommodating cavity is communicated with the first groove section;

the first groove section is used for allowing the fixing protrusion to enter the first mounting groove, and the limiting block can slide to the accommodating cavity from the first groove section, so that the lamp body is in the transverse state.

3. The ambience lamp as claimed in claim 2, wherein a width of a transition region of the first slot segment to the second slot segment is gradually reduced.

4. The atmosphere lamp according to claim 3, wherein the edge shape of the transition region is provided as a bevel or a cambered surface.

5. The atmosphere lamp as defined in claim 2, wherein the two opposite side walls of the fixing protrusion are provided with the limiting blocks in a protruding manner.

6. The atmosphere lamp according to claim 2 or 5, wherein two opposite groove walls of the assembling groove are respectively provided with avoiding notches, the arrangement direction of the two avoiding notches is perpendicular to the protruding direction of the limiting block relative to the side wall of the fixing protrusion, and the limiting block is exposed out of the avoiding notches in the height direction of the installing groove; under the horizontal state of lamp body, the lamp body seted up one side overlap joint of first mounting groove in keep away a breach.

7. The atmosphere lamp as claimed in claim 6, wherein the lamp body is provided with a convex arc surface at one side overlapping the avoiding gap, and the avoiding gaps are shaped as a concave arc matched with each other.

8. The atmosphere lamp as claimed in claim 6, wherein the lamp body is further provided with a power supply wiring harness on a side opposite to the light exit surface, and the power supply wiring harness is close to one end of the lamp body, on which the second mounting groove is formed; and in the vertical state of the lamp body, at least part of the structure of the power supply wiring harness passes through the avoidance gap.

9. The atmosphere lamp according to claim 1, wherein the first fitting groove is opened in a middle area in a long axis direction of the lamp body.

10. The atmosphere lamp according to claim 1, further comprising a first magnetic member disposed in the lamp body at an end where the second mounting groove is formed, and a second magnetic member disposed in the base; under the vertical state of putting of lamp body, first magnetic part with second magnetic part mutual magnetism is inhaled.