CN218379207U

CN218379207U - Atmosphere lamp and split type desk lamp

Info

Publication number: CN218379207U
Application number: CN202222648938.7U
Authority: CN
Inventors: 周子洋; 李湘辉
Original assignee: Shenzhen Olight eCommerce Technology Co Ltd
Current assignee: Aolei Technology Group Co ltd; Zhongshan Aolei Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-24
Anticipated expiration: 2032-09-30

Abstract

The application discloses atmosphere lamp and split type desk lamp, atmosphere lamp include top cap, bottom and lamp tube subassembly, and the top cap includes first casing and first plate body, and first plate body and first casing threaded connection form first chamber of holding in order to surround, and the bottom includes second casing and second plate body, and the second plate body holds the chamber in order to surround formation second with second casing threaded connection, and the both ends of lamp tube subassembly can be dismantled with first plate body and second plate body respectively and be connected. This design can promote the dismouting portability between lamp assembly and top cap and the bottom.

Description

Atmosphere lamp and split type desk lamp

Technical Field

The application relates to the technical field of lighting equipment, especially, relate to an atmosphere lamp and split type desk lamp.

Background

Atmosphere lamp includes top cap, bottom and lamp tube subassembly among the correlation technique, and top cap and bottom adopt glue to bond with the both ends of lamp tube subassembly respectively usually, and at the in-process of assembling top cap, bottom and lamp tube subassembly with glue, because glue has certain mobility, glue is easy excessive to the lamp tube subassembly on, causes the installation degree of difficulty between top cap, base and the lamp tube subassembly great. Therefore, how to effectively reduce the assembly difficulty between the top cap, the bottom cap and the lamp tube assembly has become a problem to be solved.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides an atmosphere lamp and split type desk lamp, it can promote the dismouting portability between lamp assembly and top cap and the bottom.

In a first aspect, embodiments of the present application provide an ambience lamp; the atmosphere lamp comprises a top cover, a bottom cover and a lamp tube assembly, wherein the top cover comprises a first shell and a first plate body, the first plate body is connected with the first shell in a threaded mode to form a first accommodating cavity in a surrounding mode, the bottom cover comprises a second shell and a second plate body, the second plate body is connected with the second shell in a threaded mode to form a second accommodating cavity in a surrounding mode, and two ends of the lamp tube assembly are detachably connected with the first plate body and the second plate body respectively.

Atmosphere lamp based on this application embodiment, first casing and first plate body threaded connection, the equipment degree of difficulty between each part of top cap has been reduced, second casing and second plate body threaded connection, the equipment degree of difficulty between each part of bottom has been reduced, the one end and the first plate body of lamp tube subassembly can be dismantled and be connected, the other end and the second plate body of lamp tube subassembly can be dismantled and be connected, on the one hand, reduced between lamp tube subassembly and the top cap, and the equipment degree of difficulty between lamp tube subassembly and the bottom, on the other hand still is convenient for the later stage of lamp tube subassembly to be changed.

In some embodiments, an end of the lamp assembly adjacent to the first housing is connected to the first plate via a locking screw structure, and/or an end of the lamp assembly adjacent to the second housing is connected to the second plate via a locking screw structure.

Based on above-mentioned embodiment, can effectively reduce the both ends of lamp assembly respectively with first plate body and the second plate body between the dismouting portability.

In some embodiments, one end of the lamp tube assembly close to the first housing is connected to the first plate body by a screw locking manner, the first plate body includes a first connecting portion and a first fixing portion, the first connecting portion is connected to the first housing by a screw, the first fixing portion is connected to a side of the first connecting portion away from the first housing, an outer diameter of the first fixing portion is smaller than an outer diameter of the first connecting portion to form a first step structure, and one end of the lamp tube assembly close to the first housing is supported on a step surface of the first step structure and is connected to the first fixing portion by a first screw.

Based on above-mentioned embodiment, first fixed part stretches into the inside that the lamp assembly is close to the one end of first casing, has increased the area of contact between first plate body and the lamp assembly, and first screw passes lamp assembly and first fixed part threaded connection, realizes the relative fixation in position between first plate body and the lamp assembly, easy operation convenient and fast.

In some embodiments, one end of the lamp tube assembly close to the second housing is connected to the second plate body by a screw locking mechanism, the second plate body includes a second connecting portion and a second fixing portion, the second connecting portion is connected to the second housing by a screw, the second fixing portion is connected to a side of the second connecting portion away from the second housing, an outer diameter of the second fixing portion is smaller than an outer diameter of the second connecting portion to form a second step structure, and one end of the lamp tube assembly close to the second housing is supported on a step surface of the second step structure and is connected to the second fixing portion by a second screw.

Based on above-mentioned embodiment, the inside that the second fixed part stretches into the lamp assembly and is close to the one end of second casing has increased the area of contact between second plate body and the lamp assembly, and the second screw passes lamp assembly and second fixed part threaded connection, realizes the relative fixation in position between second plate body and the lamp assembly, easy operation convenient and fast.

In some embodiments, the lamp tube assembly comprises an annular lamp panel, a light diffusing tube, a flexible light tube and a mesh decorative plate which are arranged in sequence from inside to outside.

Based on above-mentioned embodiment, the annular lamp plate is as the main light source, and the light that the floodlight launched is to diffusing all around, and the soft light of soft light emission, mesh decorative board play for example the part shelters from the decorative action such as form corresponding pattern to the light that annular lamp plate, floodlight and floodlight sent, promote the atmosphere sense of light illumination.

In some embodiments, the atmosphere lamp further comprises a first circuit board, the first circuit board is positioned in the first accommodating cavity and connected with the first shell, and the first circuit board is electrically connected with at least part of the lamp tube assembly; and/or the atmosphere lamp further comprises a second circuit board, the second circuit board is located in the second accommodating cavity and connected with the second plate body, and the second circuit board is electrically connected with at least part of the lamp tube assemblies.

Based on the embodiment, at least one of the annular lamp panel, the soft light and the floodlight in the atmosphere lamp is electrically connected with the first circuit board, so that at least one of the annular lamp panel, the soft light and the floodlight is controlled to be lightened through the first circuit board; at least one in annular lamp plate, soft light and the floodlight in the atmosphere lamp and second circuit board electric connection to at least one in annular lamp plate, soft light and the floodlight is lighted through second circuit board control.

In some embodiments, the atmosphere lamp includes a first circuit board, a first through hole is formed in a side, away from the first board, of the first housing, the atmosphere lamp further includes a first electrical connector, the first electrical connector is electrically connected with the first circuit board, and a portion of the first electrical connector penetrates through the first through hole and extends out of the first accommodating cavity.

Based on the above embodiment, through designing the first electrical connector, the external power source can be connected with the first electrical connector, and the first electrical connector contacts with the first circuit board, so that the external power source supplies power to the lamp tube assembly, and meanwhile, the charging function of the atmosphere lamp can be realized.

In some embodiments, the atmosphere lamp comprises a second circuit board, a second through hole is formed in one side, away from the second board body, of the second shell, and the atmosphere lamp further comprises a second electric connecting piece, the second electric connecting piece is electrically connected with the second circuit board, and a part of the second electric connecting piece penetrates through the second through hole and extends out of the second accommodating cavity.

Based on the above embodiment, through designing the second electrical connector, the external power supply can be connected with the second electrical connector, and the second electrical connector contacts with the second circuit board, so that the external power supply supplies power to the lamp tube assembly, and meanwhile, the charging function of the atmosphere lamp can be realized.

In some embodiments, the atmosphere lamp includes a second circuit board located in the second accommodating cavity and connected to the second housing, the lamp tube assembly encloses a space therein, and the battery is located in the space and electrically connected to the second circuit board.

Based on the embodiment, the external power supply is in contact with the second electric connecting piece, the second electric connecting piece is electrically connected with the second circuit board, and the second circuit board is electrically connected with the battery, so that the conduction of a charging loop between the external power supply and the battery is realized, and the external power supply charges the battery; through with the battery design in the inside accommodation space of lamp assembly spare, can effectively utilize the inside space of lamp assembly spare, reach the purpose that reduces atmosphere lamp overall dimension.

In a second aspect, the embodiment of the application provides a split type desk lamp, which comprises a base and the above atmosphere lamp, wherein the base is provided with a mounting groove, the split type desk lamp is provided with a first assembly mode, and in the first assembly mode, a part of the atmosphere lamp extends into the mounting groove and is detachably connected with the base.

Based on split type desk lamp in this application embodiment, have the split type desk lamp of above-mentioned atmosphere lamp, under first assembly mode, in the part of atmosphere lamp stretched into the mounting groove of base, the base played effectual supporting role to atmosphere etc..

Drawings

In order to more clearly illustrate the embodiments of the present application 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 application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of an atmosphere lamp according to an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of an atmosphere lamp in one embodiment of the present application;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is an enlarged schematic view at B of FIG. 2;

fig. 5 is a schematic structural diagram of a split-type desk lamp in an embodiment of the present application.

Reference numerals: 1. a split type desk lamp; 10. an atmosphere lamp; 11. a top cover; 111. a first housing; 112. a first plate body; 1121. a first connection portion; 1122. a first fixed part; 113. a first accommodating chamber; 114. a first through hole; 115. a first screw; 12. a bottom cover; 121. a second housing; 122. a second plate body; 1221. a second connecting portion; 1222. a second fixed part; 123. a second accommodating chamber; 124. a second through hole; 125. a second screw; 13. a lamp tube assembly; 131. an annular lamp panel; 132. a soft light; 133. a floodlight; 134. a mesh decorative plate; 14. a first circuit board; 15. a second circuit board; 16. a first electrical connection; 161. connecting a power spring; 162. an electrode cap; 17. a second electrical connection; 171. a nut electrode; 18. a battery; 20. a base; 21. and (4) mounting the groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In order to solve the above technical problem, please refer to fig. 1-4, a first aspect of the present application provides an atmosphere lamp 10, wherein the atmosphere lamp 10 is applied to a split type table lamp 1, and can improve the portability of assembling and disassembling between a lamp tube assembly 13 and a top cover 11 and a bottom cover 12.

The atmosphere lamp 10 comprises a top cover 11, a bottom cover 12 and a lamp tube assembly 13, wherein the top cover 11 comprises a first shell 111 and a first plate body 112, the first plate body 112 is in threaded connection with the first shell 111 to form a first accommodating cavity 113 in a surrounding mode, the bottom cover 12 comprises a second shell 121 and a second plate body 122, the second plate body 122 is in threaded connection with the second shell 121 to form a second accommodating cavity 123 in a surrounding mode, and two ends of the lamp tube assembly 13 are detachably connected with the first plate body 112 and the second plate body 122 respectively.

Referring now to FIGS. 1-4, the details of the construction of the atmosphere lamp 10 will be described, with the atmosphere lamp 10 including a top cover 11, a bottom cover 12, and a lamp tube assembly 13.

As shown in fig. 1-4, the atmosphere lamp 10 is used as a light source in the split-type desk lamp 1, and a user can set a favorite lighting effect according to the self lighting Xu Ya (such as color, temperature, brightness, direction, etc.), and select and control the brightness, gray scale, or color change of the atmosphere lamp 10 in different spaces and time according to the respective requirements and scene conditions.

The top cover 11 includes a first housing 111 and a first plate 112, and the first plate 112 is screwed with the first housing 111 to form a first accommodating cavity 113. For example, the outer wall surface of the first plate 112 is provided with an external thread, the inner wall surface of the first housing 111 is provided with an internal thread adapted to the external thread, and the hollow area defined by the first plate 112 and the first housing 111 is the first accommodating cavity 113.

The bottom cover 12 includes a second housing 121 and a second plate 122, and the second plate 122 is screwed with the second housing 121 to form a second receiving cavity 123. For example, the outer wall surface of the second plate 122 is provided with an external thread, the inner wall surface of the second housing 121 is provided with an internal thread adapted to the external thread, and the hollow area defined by the second plate 122 and the second housing 121 is the second accommodating cavity 123.

The lamp tube assembly 13 serves as a light emitting source in the atmosphere lamp 10, and a detailed structure of the lamp tube assembly 13 will be described later. One end of the lamp assembly 13 is detachably connected to the first plate 112, and the other end of the lamp assembly 13 is detachably connected to the second plate 122. There may be many specific detachable connection manners between one end of the lamp assembly 13 and the first board 112 and between the other end of the lamp assembly 13 and the second board 122, for example, the detachable connection between the one end of the lamp assembly 13 and the first board 112 may be achieved through a certain intermediate clamping structure, and the detachable connection between the other end of the lamp assembly 13 and the second board 122 may be achieved through another intermediate clamping structure. The specific detachable connection between one end of the lamp assembly 13 and the first plate 112 and between the other end of the lamp assembly 13 and the second plate 122 will be described later.

Based on atmosphere lamp 10 in the embodiment of the present application, first casing 111 and first plate 112 threaded connection, the equipment degree of difficulty between each part of top cap 11 has been reduced, second casing 121 and second plate 122 threaded connection, the equipment degree of difficulty between each part of bottom 12 has been reduced, the one end and the first plate 112 of lamp tube subassembly 13 can be dismantled and be connected, the other end and the second plate 122 of lamp tube subassembly 13 can be dismantled and be connected, on the one hand, the equipment degree of difficulty between lamp tube subassembly 13 and top cap 11, and between lamp tube subassembly 13 and bottom 12 has been reduced, on the other hand, the later stage of lamp tube subassembly 13 of still being convenient for is changed.

As shown in fig. 3-4, in some embodiments, the end of the lamp assembly 13 near the first housing 111 is connected to the first plate 112 by means of a locking screw. At this time, one end of the lamp assembly 13 near the second housing 121 may be connected to the second plate 122 through another intermediate clamping structure. With such a design, the assembling and disassembling portability between the end of the lamp assembly 13 close to the first housing 111 and the first plate 112 can be effectively reduced.

In some embodiments, the end of the lamp assembly 13 near the second housing 121 is connected to the second plate 122 by means of a locking screw. At this time, the end of the lamp assembly 13 near the first housing 111 can be connected to the first plate 112 via some intermediate clamping structure. With such a design, the assembling and disassembling portability between the end of the light tube assembly 13 close to the second housing 121 and the second plate 122 can be effectively reduced.

In some embodiments, the end of the lamp assembly 13 near the first housing 111 is connected to the first plate 112 by means of a locking screw, and the end of the lamp assembly 13 near the second housing 121 is also connected to the second plate 122 by means of a locking screw. With such a design, the convenience of assembling and disassembling the lamp assembly 13 between the two ends of the lamp assembly and the first plate 112 and the second plate 122 can be effectively reduced.

When the lamp assembly 13 is connected to the first plate 112 by screwing the first housing 111, further, in some embodiments, the first plate 112 includes a first connection portion 1121 and a first fixing portion 1122, the first connection portion 1121 is screwed to the first housing 111, the first fixing portion 1122 is connected to a side of the first connection portion 1121 away from the first housing 111, an outer diameter of the first fixing portion 1122 is smaller than an outer diameter of the first connection portion 1121 to form a first step structure, an end of the lamp assembly 13 close to the first housing 111 is supported on a step surface of the first step structure, and an end of the lamp assembly 13 close to the first housing 111 is connected to the first fixing portion 1122 by a first screw 115. The first fixing portion 1122 and the first connecting portion 1121 may be formed into an integral structure by injection molding, and the first fixing portion 1122 and the first connecting portion 1121 may be formed into an integral structure by 3D printing. By such design, the first fixing portion 1122 extends into the inside of the lamp assembly 13 near the end of the first housing 111, so that the contact area between the first plate 112 and the lamp assembly 13 is increased, the first screw 115 penetrates through the lamp assembly 13 and the first fixing portion 1122 in threaded connection, the relative fixation between the first plate 112 and the lamp assembly 13 is realized, and the operation is simple, convenient and fast.

When the lamp assembly 13 is connected to the second plate 122 near one end of the second housing 121 by means of a locking screw, further, in some embodiments, the second plate 122 includes a second connecting portion 1221 and a second fixing portion 1222, the second connecting portion 1221 is in threaded connection with the second housing 121, the second fixing portion 1222 is connected to one side of the second connecting portion 1221 away from the second housing 121, the outer diameter of the second fixing portion 1222 is smaller than the outer diameter of the second connecting portion 1221 to form a second step structure, one end of the lamp assembly 13 near the second housing 121 is carried on a step surface of the second step structure, and one end of the lamp assembly 13 near the second housing 121 is connected to the second fixing portion 1222 by means of a second screw 125. The second fixing portion 1222 and the second connecting portion 1221 may be formed as an integral structure by injection molding, or the second fixing portion 1222 and the second connecting portion 1221 may be formed as an integral structure by 3D printing. By such design, the second fixing portion 1222 extends into the lamp tube assembly 13 near the inside of one end of the second housing 121, so as to increase the contact area between the second plate 122 and the lamp tube assembly 13, and the second screw 125 passes through the lamp tube assembly 13 and the second fixing portion 1222, so as to achieve the relative fixation between the second plate 122 and the lamp tube assembly 13, which is simple, convenient and fast to operate.

Further, as shown in fig. 2, in some embodiments, the lamp assembly 13 includes an annular lamp panel 131, a floodlight 133, a soft light 132 and a mesh decorative panel 134, which are sequentially arranged from inside to outside. So design, annular lamp plate 131 is as the main light source, and the light that floodlight 133 sent is to diffusion all around, and soft light is launched to soft light 132, and mesh decorative board 134 plays for example the part to shelter from the decorative effect such as corresponding pattern of formation to the light that annular lamp plate 131, floodlight 133 and soft light 132 sent, promotes the atmosphere sense of light illumination.

As shown in fig. 3-4, further, in some embodiments, the atmosphere lamp 10 further includes a first circuit board 14, the first circuit board 14 is located in the first accommodating cavity 113 and connected to the first housing 111, and the first circuit board 14 is electrically connected to at least a portion of the lamp tube assembly 13. The first circuit board 14 is fixedly connected to the first housing 111 by gluing. By such design, at least one of the annular lamp panel 131, the soft light 132 and the floodlight 133 in the atmosphere lamp 10 is electrically connected to the first circuit board 14, so as to control and light at least one of the annular lamp panel 131, the soft light 132 and the floodlight 133 through the first circuit board 14.

In other embodiments, the atmosphere lamp 10 further comprises a second circuit board 15, the second circuit board 15 is located in the second accommodating cavity 123 and connected to the second board 122, and at least a portion of the second circuit board 15 is electrically connected to the lamp tube assembly 13. The second circuit board 15 is fixedly connected to the second board 122 by gluing. So design, at least one in annular lamp plate 131, soft light 132 and the floodlight 133 among the atmosphere lamp 10 and second circuit board 15 electric connection to at least one in annular lamp plate 131, soft light 132 and the floodlight 133 is lighted in the control of second circuit board 15.

When the ambience lamp 10 comprises the first circuit board 14, further, in some embodiments, a side of the first housing 111 remote from the first board body 112 is provided with a first through hole 114, the ambience lamp 10 further comprises a first electrical connector 16, the first electrical connector 16 is electrically connected with the first circuit board 14, and a portion of the first electrical connector 16 protrudes out of the first accommodation cavity 113 through the first through hole 114.

Specifically, the first electrical connector 16 includes a power spring 161 and an electrode cap 162, a first end of the power spring 161 is electrically connected to the first circuit board 14, a second end of the power spring 161 is electrically connected to the electrode cap 162, and a portion of the electrode cap 162 extends out of the first accommodating cavity 113 through the first through hole 114.

In this design, by designing the first electrical connector 16, the external power source can be connected to the first electrical connector 16, and the first electrical connector 16 is in contact with the first circuit board 14, so that the external power source can supply power to the lamp tube assembly 13, and simultaneously, the charging function of the atmosphere lamp 10 can be realized.

When the atmosphere lamp 10 comprises the second circuit board 15, further, in some embodiments, a second through hole 124 is formed on a side of the second housing 121 away from the second plate 122, the atmosphere lamp 10 further comprises a second electrical connector 17, the second electrical connector 17 is electrically connected to the second circuit board 15, and a portion of the second electrical connector 17 extends out of the second accommodating cavity 123 through the second through hole 124.

Specifically, the second electrical connector 17 includes a nut electrode 171, one end of the nut electrode 171 is electrically connected to the second circuit board 15, and the other end of the nut electrode 171 passes through the second through hole 124 and protrudes out of the second accommodating cavity 123.

In the design, by designing the second electric connecting piece 17, the external power supply can be connected with the second electric connecting piece 17, the second electric connecting piece 17 is in contact with the second circuit board 15, the external power supply can supply power to the lamp tube assembly 13, and meanwhile, the charging function of the atmosphere lamp 10 can also be achieved.

Further, in some embodiments, the second circuit board 15 is located in the second accommodating cavity 123 and connected to the second housing 121, the lamp assembly 13 is enclosed to form an accommodating space, and the atmosphere lamp 10 further includes a battery 18, and the battery 18 is located in the accommodating space and electrically connected to the second circuit board 15. By the design, the external power supply is in contact with the second electric connecting piece 17, the second electric connecting piece 17 is electrically connected with the second circuit board 15, and the second circuit board 15 is electrically connected with the battery 18, so that the conduction of a charging loop between the external power supply and the battery 18 is realized, and the external power supply charges the battery 18; by designing the battery 18 in the accommodating space inside the lamp assembly 13, the space inside the lamp assembly 13 can be effectively utilized, and the overall size of the atmosphere lamp 10 can be reduced.

Referring to fig. 5, a second aspect of the present application provides a split type table lamp 1, the split type table lamp 1 includes a base 20 and the above-mentioned atmosphere lamp 10, the base 20 has a mounting groove 21, wherein the split type table lamp 1 has a first assembly mode, and in the first assembly mode, a portion of the atmosphere lamp 10 extends into the mounting groove 21 and is detachably connected to the base 20. For example, the atmosphere lamp 10 may be detachably connected to the base 20 by means of a snap connection or a magnetic attraction. In the design, in the split type desk lamp 1 with the atmosphere lamp 10, in the first assembly mode, the part of the atmosphere lamp 10 extends into the mounting groove 21 of the base 20, and the base 20 plays an effective supporting role for the atmosphere lamp 10.

Of course, the split type table lamp 1 may further include a main lamp (not shown in the figure), and the split type table lamp 1 further has a second assembly mode, in which a portion of the main lamp extends into the mounting groove 21 and is detachably connected with the base 20. For example, the main lamp may be detachably connected to the base 20 by clipping or magnetic attraction.

It should be noted that when the split-type desk lamp 1 is in the first assembly mode, the main lamp is disposed separately from the base 20, and the main lamp can still be used for illumination due to the battery disposed in the main lamp, and at this time, the main lamp can be supported by an external component such as a book, so as to enhance the stability of the main lamp placed on a desktop, for example. Similarly, when the split-type table lamp 1 is in the second assembly mode, the atmosphere lamp 10 is disposed separately from the base 20, and since the battery 18 is disposed in the atmosphere lamp 10, the atmosphere lamp 10 may also be used for illumination, and at this time, the atmosphere lamp 10 may be supported by an external component such as a book, so as to enhance the stability of the atmosphere lamp 10 placed on a desktop, for example.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it is to be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the above terms may be understood by those skilled in the art according to specific situations.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides an atmosphere lamp is applied to split type desk lamp, its characterized in that, atmosphere lamp includes:

the top cover comprises a first shell and a first plate body, and the first plate body is in threaded connection with the first shell to form a first accommodating cavity in a surrounding mode;

the bottom cover comprises a second shell and a second plate body, and the second plate body is in threaded connection with the second shell to form a second accommodating cavity in a surrounding mode;

and two ends of the lamp tube assembly are detachably connected with the first plate body and the second plate body respectively.

2. The ambience lamp as defined in claim 1,

one end of the lamp tube assembly, which is close to the first shell, is connected with the first plate body in a screw locking mode; and/or

One end of the lamp tube assembly, which is close to the second shell, is connected with the second plate body in a screw locking mode.

3. The ambience lamp as claimed in claim 2, wherein an end of the lamp tube assembly adjacent to the first housing is connected to the first plate by means of a locking screw, the first plate including:

the first connecting part is in threaded connection with the first shell;

the lamp tube assembly comprises a first fixing part, the first fixing part is connected to one side, far away from the first shell, of the first connecting part, the outer diameter of the first fixing part is smaller than that of the first connecting part so as to form a first step structure, and one end, close to the first shell, of the lamp tube assembly is borne on the step surface of the first step structure and is connected with the first fixing part through a first screw.

4. The atmosphere lamp according to claim 3, wherein an end of the lamp tube assembly near the second shell is connected to the second plate body by a lock screw structure, the second plate body comprising:

a second connection part in threaded connection with the second housing;

the second fixing part is connected to one side, far away from the second shell, of the second connecting part, the outer diameter of the second fixing part is smaller than that of the second connecting part so as to form a second stepped structure, and one end, close to the second shell, of the lamp tube assembly is borne on a stepped surface of the second stepped structure and is connected with the second fixing part through a second screw.

5. The ambience lamp as defined in claim 1,

the lamp tube assembly comprises an annular lamp panel, a light dispersing tube, a flexible light tube and a mesh decorative plate which are sequentially arranged from inside to outside.

6. An ambience lamp as claimed in claim 1,

the atmosphere lamp also comprises a first circuit board, the first circuit board is positioned in the first accommodating cavity and connected with the first shell, and the first circuit board is electrically connected with at least part of the lamp tube assembly; and/or

The atmosphere lamp further comprises a second circuit board, the second circuit board is located in the second containing cavity and connected with the second board body, and the second circuit board is electrically connected with at least part of the lamp tube assemblies.

7. The ambience lamp of claim 6, wherein the ambience lamp includes the first circuit board,

one side of the first shell, which is far away from the first plate body, is provided with a first through hole, the atmosphere lamp further comprises a first electric connecting piece, the first electric connecting piece is electrically connected with the first circuit board, and part of the first electric connecting piece penetrates through the first through hole and extends out of the first accommodating cavity.

8. The atmosphere lamp according to claim 7, wherein the atmosphere lamp comprises the second circuit board,

one side of the second shell, which is far away from the second plate body, is provided with a second through hole, the atmosphere lamp further comprises a second electric connecting piece, the second electric connecting piece is electrically connected with the second circuit board, and part of the second electric connecting piece penetrates through the second through hole and extends out of the second accommodating cavity.

9. The ambience lamp as defined in claim 1,

atmosphere lamp includes the second circuit board, the second circuit board is located the second holds the intracavity and with the second casing is connected, the inside of lamp assembly is enclosed and is established and form the accommodation space, atmosphere lamp still includes the battery, the battery is located in the accommodation space and with second circuit board electric connection.

10. A split type desk lamp, its characterized in that includes:

a base having a mounting groove;

the ambience lamp of any one of claims 1-9;

the split type desk lamp is characterized in that the split type desk lamp is provided with a first assembly mode, the atmosphere lamp is partially extended into the mounting groove and is detachably connected with the base.