Cup holder atmosphere lamp capable of ascending and descending

Abstract

The utility model discloses a liftable cup stand atmosphere lamp which comprises a cup stand base assembly, an atmosphere lamp assembly and a bearing base jacking assembly, and the cup stand base assembly comprises a cup stand body and a cup stand bearing base which is installed on the cup stand body in a liftable mode through a lifting matching mechanism. The top of the cup stand bearing seat is a cup bearing plate which can be at least partially pervious to light, the atmosphere lamp assembly is installed on the cup stand bearing seat and can lighten the pervious part of the cup bearing plate, and the bearing seat jacking assembly is installed on the cup stand bearing seat and enables the cup stand bearing seat to have the rising trend. By the adoption of the cup stand atmosphere lamp capable of being lifted, when no cup is placed, the top face of the cup bearing plate is flush with the top face of the surrounding interior trim, and the cup stand atmosphere lamp is attractive and free of dust accumulation; when a cup is placed on the cup bearing plate, a cup groove structure is automatically formed based on gravity, operation is easy, and use convenience is excellent; and moreover, the atmosphere lamp assembly can lighten the cup bearing plate, so that guidance for placing the cup is provided for the user, and the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting devices, and in particular to a cup holder atmosphere lamp which can be raised and lowered. Background Art

[0002] With the rapid development of automobile functionality, more and more car models have added ambient lighting functions to enhance the technological and premium feel of car interiors.

[0003] Please refer to the cup holder atmosphere light disclosed in the Chinese patent publication number CN209738933U. The cup holder is not only provided with an atmosphere light, but also provided with a cover for dust protection and aesthetics. When the cover is closed, it can cover the cup slot, which is both aesthetically pleasing and dust-proof, and can keep the cup slot clean. However, once the cup holder is provided with a cover, the following problems arise:

[0004] 1. When putting a cup, you need to open the lid first before you can put the cup in. The operation is cumbersome. Moreover, at night, the visibility in the car is poor, and the lid can only be opened by groping, which is not convenient to use.

[0005] 2. The atmosphere light is located inside the cup slot. When the lid is not opened, the atmosphere light will not usually light up. Even if it is lit, the effect cannot be seen from the outside. Utility Model Content

[0006] In order to solve the technical problem that the existing cup holder atmosphere lamp is provided with a cover body in order to keep the cup slot clean, which not only makes the operation of placing the cup inconvenient, but also the cup holder atmosphere lamp cannot show the atmosphere lamp effect when the cover body is not opened (that is, no cup is placed), the utility model provides a cup holder atmosphere lamp that can be raised and lowered.

[0007] The technical solution is as follows:

[0008] A first aspect of the present application relates to a cup holder atmosphere lamp that can be raised and lowered, comprising a cup holder base assembly, an atmosphere lamp assembly and a support seat lifting assembly, wherein the cup holder base assembly comprises a cup holder body and a cup holder support seat that can be raised and lowered on the cup holder body through a lifting and lowering matching mechanism, wherein the top of the cup holder support seat is a cup support plate that is at least partially translucent, wherein the atmosphere lamp assembly is mounted on the cup holder support seat and can illuminate the translucent portion of the cup support plate, wherein the support seat lifting assembly is mounted on the cup holder support seat and enables the cup holder support seat to have a tendency to rise;

[0009] When the cup is placed on the cup support plate, the cup holder support seat can overcome the force of the support seat lifting assembly and descend to the bottom of the cup holder body;

[0010] When the cup placed on the cup supporting plate is taken out, the supporting seat lifting assembly drives the cup holder supporting seat to rise to the top of the cup holder body.

[0011] With the above-mentioned cup holder atmosphere light that can be raised and lowered, when no cup is placed, the cup holder supporting seat is located on the top of the cup holder body, so that the top surface of the cup supporting plate is flush with the top surface of the surrounding interior decoration, which is both beautiful and will not accumulate dust; when the cup is placed on the cup supporting plate, the cup holder supporting seat can overcome the force of the supporting seat lifting assembly and descend to the bottom of the cup holder body, so that the cup holder supporting seat and the cup holder body together form a cup slot structure that can reliably fix the cup, and the whole process only requires one action of placing the cup, which is simple to operate and extremely convenient to use; and the atmosphere light assembly can illuminate the light-transmitting part of the cup supporting plate, so that the cup holder atmosphere light can be in a lit state when no cup is placed, which not only improves the use effect of the cup holder atmosphere light, but also can provide guidance for the user to place the cup at night or when there is insufficient light in the car, so that the user can accurately place the cup on the cup supporting plate, further improving the convenience of use.

[0012] In some embodiments, the cup holder body has a base lifting channel with a top opening, the cup holder supporting seat is located in the base lifting channel, the lifting matching mechanism includes a plurality of bar teeth vertically arranged on the cup holder body and double-gear rotating shafts corresponding to each bar tooth, each bar tooth is distributed circumferentially around the cup holder supporting seat, each double-gear rotating shaft is rotatably mounted on the cup holder supporting seat, and the outer end of each double-gear rotating shaft is synchronously rotatably mounted with a driven gear meshing with the corresponding bar teeth, and the supporting seat lifting assembly can drive each double-gear rotating shaft to rotate synchronously.

[0013] In some embodiments, the support seat lifting assembly includes a lifter housing having a component installation chamber and a rotating component installed in the component installation chamber rotatably along a horizontal plane, the lifter housing is fixedly installed inside the cup holder support seat, the inner ends of each double-gear rotating shaft sequentially pass through the cup holder support seat and the lifter housing and are synchronously rotatably sleeved with driving gears, the rotating component is integrally formed with an annular tooth that meshes with each driving gear at the same time, the rotating component is sleeved with a coil spring, and the inner and outer ends of the coil spring are respectively connected to the rotating component and the lifter housing;

[0014] When the cup holder seat descends along the base lifting channel under the action of external force, each driven gear rotates forward under the action of the corresponding bar teeth, thereby driving each driving gear to rotate forward through the double gear shaft, so as to drive the rotating component to rotate forward, thereby putting the coil spring in a stretched state;

[0015] When the external force acting on the cup holder holder disappears, the coil spring drives the rotating component to reverse through resetting, so as to drive each driving gear to reverse, thereby driving each driven gear to reverse through the double gear shaft, and then through the cooperation of each driven gear and the corresponding bar tooth, the cup holder holder rises along the base lifting channel.

[0016] In some embodiments, the rotating component includes an intermediate shaft portion and an extended disk portion surrounding the intermediate shaft portion, the annular teeth are formed on the extended disk portion, the intermediate shaft portion passes upward through the lifter housing and is then fitted with the coil spring, the top surface of the lifter housing is protruding to form a coil spring connecting seat adapted to the coil spring, the inner and outer ends of the coil spring are respectively connected to the intermediate shaft portion and the coil spring connecting seat.

[0017] In some embodiments, the lower end of the intermediate shaft portion has annular matching teeth distributed along the circumferential direction, and a rotary damper is installed in the lifter housing. A damper gear meshing with the annular matching teeth is synchronously and rotatably mounted on the rotating shaft of the rotary damper.

[0018] In some embodiments, a permanent magnet is embedded on the outer edge of the extension disk, and a Hall switch compatible with the permanent magnet is installed inside the lifter housing, and the Hall switch is used to control the lighting and shutting down of the ambient light assembly.

[0019] In some embodiments, the driving gear is a bevel gear, and the annular teeth are conical teeth matched with each bevel gear.

[0020] In some embodiments, the atmosphere light assembly includes a light guide plate installed on the inner side of the cup support plate, the outer edge of the light guide plate is integrally formed with a light mixing section that passes outward from the cup holder support seat, the outer end of the light mixing section is integrally formed with a lamp housing, the lamp housing is covered with a back cover, and together with the back cover, a light source installation cavity is formed, a PCBA is installed in the light source installation cavity, and LED lamp beads are integrated on the PCBA, and the light-emitting surface of the LED lamp beads is opposite to the light-incoming end face of the light mixing section.

[0021] In some embodiments, cup clips distributed along the circumferential direction are installed on the outer circumferential surface of the cup holder body, each cup clip can be rotatably installed on the cup holder body along a vertical plane, and each cup clip has a clamping protrusion and a driving protrusion protruding inwardly at the upper and lower ends thereof, respectively, a middle notch corresponding to each clamping protrusion is opened in the middle of the base lifting channel, and a lower notch corresponding to each driving protrusion is opened in the lower part of the base lifting channel, and a torsion spring for driving the lower end of the corresponding cup clip to rotate inward is arranged between the cup holder body and each cup clip;

[0022] When the cup holder is located above each driving protrusion, each driving protrusion protrudes to the inner side of the corresponding lower notch, and each clamping protrusion is located on the outer side of the middle notch;

[0023] When the cup holder supports the driving protrusions downward, each cup clamp overcomes the elastic force of the corresponding torsion spring and rotates, so that each clamping protrusion protrudes to the inner side of the corresponding middle notch. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 It is a cross-sectional view of the utility model;

[0026] Figure 3 This is a schematic diagram of the present invention after the cup holder support seat and part of the cup holder body are removed;

[0027] Figure 4 It is a schematic diagram of the matching relationship between the rotating component and the rotary damper as well as the driving gears, the double gear shaft and the driven gears;

[0028] Figure 5 Schematic diagram of the structure of the light guide plate. DETAILED DESCRIPTION

[0029] The utility model is further described below in conjunction with embodiments and drawings.

[0030] like Figure 1-Figure 5 As shown, a cup holder atmosphere light that can be raised and lowered mainly includes a cup holder base assembly, an atmosphere light assembly and a supporting seat lifting assembly.

[0031] The cup holder base assembly includes a cup holder body 1, a cup holder support seat 2 and a lifting and lowering mechanism, wherein the cup holder support seat 2 can be installed on the cup holder body 1 in a lifting manner through the lifting and lowering mechanism, that is, the cup holder support seat 2 can rise and fall relative to the cup holder body 1. In addition, the top of the cup holder support seat 2 is a cup support plate 2a, and the cup support plate 2a is at least partially light-transmissive. The atmosphere light assembly is installed on the cup holder support seat 2, so the atmosphere light assembly can light up the light-transmissive portion of the cup support plate 2a, thereby obtaining an atmosphere light effect. At the same time, the support seat lifting assembly is installed on the cup holder support seat 2, and the support seat lifting assembly enables the cup holder support seat 2 to have an upward trend. That is, when there is no cup placed on the cup supporting plate 2a, the cup holder supporting seat 2 is located at the top of the cup holder main body 1, so that the top surface of the cup supporting plate 2a is flush with the top surface of the surrounding interior decoration, which is both beautiful and dust-proof; when the cup is placed on the cup supporting plate 2a, the cup holder supporting seat 2 can overcome the force of the supporting seat lifting assembly and descend to the bottom of the cup holder main body 1, so that based on gravity, the cup holder supporting seat 2 and the cup holder main body 1 together form a cup groove structure that can reliably fix the cup, and the whole process of placing the cup has only one action, that is, placing the cup on the cup supporting plate 2a, which is simple to operate and extremely convenient to use; when the cup placed on the cup supporting plate 2a is taken out, the supporting seat lifting assembly drives the cup holder supporting seat 2 to rise to the top of the cup holder main body 1 again, returning to the state where the top surface of the cup supporting plate 2a is flush with the top surface of the surrounding interior decoration.

[0032] Furthermore, since the atmosphere light assembly can illuminate the light-transmitting portion of the cup support plate 2a, the cup holder atmosphere light can also be in a lit state when no cup is placed therein, which not only improves the use effect of the cup holder atmosphere light, but also can provide guidance for the user to place the cup at night or when there is insufficient light in the car, so that the user can accurately place the cup on the cup support plate 2a, further improving the convenience of use.

[0033] Furthermore, the cup supporting plate 2a is mainly made of opaque plastic material. At the same time, the cup supporting plate 2a is integrally formed with multiple circles of annular light-transmitting bands 2a1 using a two-color injection molding process. The annular light-transmitting bands 2a1 are made of a light-transmitting plastic material, which ensures that the pattern effect of the cup supporting plate 2a being lit up is beautiful and generous. At the same time, the two-color injection molding process ensures the bonding strength of the two and durability.

[0034] Furthermore, the top surface of the cup supporting plate 2a is spray-painted, and then laser engraved at the position corresponding to the annular light-transmitting band 2a1, so that when the annular light-transmitting band 2a1 is lit, it can transmit light. At the same time, when the annular light-transmitting band 2a1 is not lit, the annular light-transmitting band 2a1 cannot be seen on the surface of the cup supporting plate 2a, which looks more beautiful as a whole.

[0035] In this embodiment, the cup holder body 1 is a cylindrical structure with an opening at the top, so that a base lifting channel 1a adapted to the cup holder supporting seat 2 is formed inside the cup holder body 1, which not only ensures the stability of the lifting cooperation with the cup holder supporting seat 2, but also forms a cup groove structure when the cup holder supporting seat 2 descends to the bottom of the base lifting channel 1a, thereby ensuring reliable fixation of the cup.

[0036] The cup holder support seat 2 can be raised and lowered in the base lifting channel 1a, and the lifting matching mechanism includes a plurality of bar teeth 1b vertically arranged on the cup holder body 1 and double gear shafts 3 corresponding to each bar tooth 1b, each bar tooth 1b is distributed around the cup holder support seat 2 along the circumferential direction, each double gear shaft 3 can be rotatably installed on the cup holder support seat 2, and the outer end of each double gear shaft 3 is synchronously rotatably mounted with a driven gear 4 meshing with the corresponding bar tooth 1b, and the support seat lifting assembly can drive each double gear shaft 3 to rotate synchronously.

[0037] When the cup is placed on the cup supporting plate 2a, the cup holder supporting seat 2 descends under the action of the cup and its own gravity. When descending, the bar teeth 1b drives the driven gear 4 to rotate, and the driven gear 4 drives the double-gear rotating shaft 3 to rotate in one direction, thereby transmitting the motion to the supporting seat lifting assembly through the double-gear rotating shaft 3; when the cup is taken out of the cup supporting plate 2a, the supporting seat lifting assembly drives the double-gear rotating shaft 3 to rotate in the opposite direction, thereby driving the driven gear 4 to rotate in the opposite direction at the same time, and through the cooperation of the driven gear 4 and the bar teeth 1b, the cup holder supporting seat 2 rises to the top of the cup holder body 1 to achieve reset; the whole process is stable, reliable, simple and ingenious.

[0038] It should be pointed out that strip grooves 1a1 for limiting the movement trajectory of the strip teeth 1b are provided around the lifting channel 1a, and each strip groove 1a1 extends in the vertical direction, thereby ensuring the reliability of the cooperation between each driven gear 4 and the corresponding strip teeth 1b.

[0039] See also Figure 2-Figure 4 The support seat lifting assembly includes a lifter housing 5 having a component installation chamber 5a and a rotating component 6 installed in the component installation chamber 5a and capable of rotating along a horizontal plane. The lifter housing 5 is fixedly installed inside the cup holder support seat 2. The inner ends of the double-gear shafts 3 successively pass through the cup holder support seat 2 and the lifter housing 5 and are synchronously rotated with driving gears 7. The rotating component 6 is integrally formed with an annular tooth 6a1 that meshes with each driving gear 7 at the same time. The rotating component 6 is sleeved with a coil spring 8, and the inner and outer ends of the coil spring 8 are respectively connected to the rotating component 6 and the lifter housing 5.

[0040] When the cup holder 2 descends along the base lifting channel 1a under the action of external force, each driven gear 4 rotates forward under the action of the corresponding bar teeth 1b, thereby driving each driving gear 7 to rotate forward through the double-gear shaft 3, thereby driving the rotating component 6 to rotate forward, and then putting the coil spring 8 in a stretched state, that is, the coil spring 8 stores elastic potential energy.

[0041] When the external force acting on the cup holder support 2 disappears, the coil spring 8 is reset, that is, the coil spring 8 releases its elastic potential energy, and the coil spring 8 drives the rotating component 6 to reverse, so as to drive each driving gear 7 to reverse, thereby driving each driven gear 4 to reverse through the double-gear rotating shaft 3, and then through the cooperation of each driven gear 4 with the corresponding bar tooth 1b, the cup holder support 2 is lifted along the base lifting channel 1a.

[0042] Therefore, the descent process of the cup holder support seat 2 will drive the rotating component 6 to rotate, and the rotating component 6 will force the coil spring 8 to deform and store elastic potential energy. At the same time, the coil spring 8 can also provide a continuous force on the cup holder support seat 2, so that the cup holder support seat 2 can be stably and reliably kept at the top position when it is unloaded. The design of the entire support seat lifting assembly is extremely ingenious, which can not only reasonably utilize the limited internal space of the cup holder support seat 2, but also is very stable, reliable and durable.

[0043] Furthermore, a limiting structure, such as a limiting protrusion, is provided on the top of the lifting channel 1 a for limiting the highest position of the cup holder support seat 2 , thereby ensuring the accuracy of the position of the cup holder support seat 2 .

[0044] The rotating component 6 includes an intermediate shaft portion 6b and an extended disk portion 6a surrounding the intermediate shaft portion 6b. In this embodiment, the extended disk portion 6a is located in the middle of the intermediate shaft portion 6b, and the upper and lower ends of the intermediate shaft portion 6b are both protruding from the extended disk portion 6a. The annular tooth 6a1 is formed on the extended disk portion 6a. The intermediate shaft portion 6b is upwardly penetrated from the lifter housing 5 and is provided with a coil spring 8. The top surface of the lifter housing 5 is protruding to form a coil spring connection seat 5c1 adapted to the coil spring 8. The inner and outer ends of the coil spring 8 are respectively connected to the intermediate shaft portion 6b and the coil spring connection seat 5c1. This not only ensures the reliable installation of the rotating component 6 and the reliable installation of the coil spring 8, but also facilitates the cooperation between the annular tooth 6a1 and the driving gear 7, which can shorten the length of the double gear shaft 3 and improve the stability of the driven gear 4 and the driving gear 7.

[0045] Furthermore, each dual-gear shaft 3 is mounted on the lifter housing 5 via a bearing 18 , which further ensures the stability of the dual-gear shaft 3 .

[0046] Furthermore, the lower end of the intermediate shaft portion 6b has an annular matching tooth 6b1 distributed in the circumferential direction, and a rotary damper 9 is installed in the lifter housing 5. A damper gear 9a meshing with the annular matching tooth 6b1 is synchronously rotated and mounted on the rotating shaft of the rotary damper 9. By providing the rotary damper 9, the rotation speed of the rotating component 6 can be made more uniform, so that the lifting speed of the cup holder support 2 can be made more uniform, which not only improves the high-end feeling of the cup holder, but also makes it difficult for the beverage in the cup to spill.

[0047] See also Figure 2 A permanent magnet 10 is embedded on the outer edge of the extension disk 6a, and a Hall switch 11 adapted to the permanent magnet 10 is installed inside the lifter housing 5. The Hall switch 11 is used to control the lighting and closing of the atmosphere light assembly. By setting the permanent magnet 10 and the Hall switch 11, when the Hall switch 11 senses the permanent magnet 10, it can emit a switch signal, so that the atmosphere light assembly can achieve one of the following two switching modes:

[0048] Mode 1: When the cup holder support 2 is at the apex, the ambient light assembly is in the on state; when the cup holder support 2 descends, that is, leaves the apex, the ambient light assembly is in the off state.

[0049] Mode 2: When the cup holder support 2 is at the apex, the ambient light assembly is in the off state; when the cup holder support 2 descends, that is, leaves the apex, the ambient light assembly is in the on state.

[0050] In this embodiment, the driving gear 7 is preferably a bevel gear, and the annular gear 6a1 is preferably a conical tooth matched with each bevel gear, which further improves the stability and reliability of the cooperation between the driving gear 7 and the annular gear 6a1.

[0051] See also Figure 1 , Figure 2 and Figure 5 The atmosphere lamp assembly includes a light guide plate 12 installed inside the cup support plate 2a, the outer edge of the light guide plate 12 is integrally formed with a light mixing section 12a that passes out of the cup support seat 2, and the outer end of the light mixing section 12a is integrally formed with a lamp housing 12b, the lamp housing 12b is covered with a rear cover 13, and together with the rear cover 13, a light source installation cavity 14 is formed, and a PCBA 15 is installed in the light source installation cavity 14, and an LED lamp bead 15a is integrated on the PCBA 15, and the light emitting surface of the LED lamp bead 15a faces the light inlet end surface 12a1 of the light mixing section 12a. The light emitted by the LED lamp bead 15a is introduced into the light mixing section 12a through the light inlet end surface 12a1, and after the light mixing is completed, it is introduced into the light guide plate 12, so that the light guide plate 12 is evenly lit.

[0052] In this embodiment, the light guide plate 12 is annular in structure, and the side of the light guide plate 12 close to the annular light-transmitting band 2a1 has light-emitting ribs 12c corresponding to each annular light-transmitting band 2a1, so that more light can be introduced into the annular light-transmitting band 2a1, thereby improving the lighting brightness of the annular light-transmitting band 2a1.

[0053] See also Figure 1-Figure 3 , cup clips 16 distributed along the circumferential direction are installed on the outer circumferential surface of the cup holder body 1, and each cup clip 16 can be rotatably installed on the cup holder body 1 along a vertical plane. The upper and lower ends of each cup clip 16 respectively have a clamping protrusion 16a and a driving protrusion 16b protruding inwardly thereof, a middle notch 1a1 corresponding to each clamping protrusion 16a is opened in the middle of the base lifting channel 1a, and a lower notch 1a2 corresponding to each driving protrusion 16b is opened in the lower part of the base lifting channel 1a, and a torsion spring 17 for driving the lower end of the corresponding cup clip 16 to rotate inward is arranged between the cup holder body 1 and each cup clip 16.

[0054] When the cup holder support seat 2 is located above each driving protrusion 16b, each driving protrusion 16b protrudes to the inner side of the corresponding lower notch 1a2, and each clamping protrusion 16a is located on the outer side of the middle notch 1a1, so that the clamping protrusion 16a will not interfere with the lifting and lowering of the cup holder support seat 2, ensuring the smoothness of the lifting and lowering of the cup holder support seat 2.

[0055] When the cup holder 2 presses down each driving protrusion 16b, each cup clamp 16 overcomes the elastic force of the corresponding torsion spring 17 and rotates, so that each clamping protrusion 16a protrudes to the inner side of the corresponding middle notch 1a1, so that the cup can be clamped by each clamping protrusion 16a, ensuring the stability and reliability of cup placement.

[0056] The torsion spring 17 makes the driving protrusion 16b of each cup clamp 16 have a tendency to protrude to the lower notch 1a2, so that the cup clamp 16 can be automatically reset, which is simple and reliable.

[0057] See also Figure 2 The cup holder support 2 includes a support base 2b and a support cover 2b detachably covering the support base 2b, so as to facilitate the installation of the light guide plate 12. Similarly, the lifter housing 5 includes a lifter base 5b and a lifter cover 5c detachably covering the lifter base 5b, so as to facilitate the installation of the main moving parts of the lifter housing 5. In addition, the lifter cover 5c is located below the support cover 2b and is provided with a plurality of support ribs for supporting the support cover 2b.

[0058] Finally, it should be noted that the above description is only a preferred embodiment of the present invention. Under the guidance of the present invention, ordinary technicians in this field can make a variety of similar expressions without violating the purpose and claims of the present invention, and such changes fall within the scope of protection of the present invention.

Claims

1. A cup holder atmosphere light capable of being raised and lowered, characterized in that: The invention comprises a cup holder base assembly, an ambient light assembly and a support seat lifting assembly, wherein the cup holder base assembly comprises a cup holder body (1) and a cup holder support seat (2) which is installed on the cup holder body (1) in a lifting manner through a lifting and matching mechanism, the top of the cup holder support seat (2) is a cup support plate (2a) which is at least partially translucent, the ambient light assembly is installed on the cup holder support seat (2) and can illuminate the translucent portion of the cup support plate (2a), and the support seat lifting assembly is installed on the cup holder support seat (2) and enables the cup holder support seat (2) to have a rising tendency; When the cup is placed on the cup supporting plate (2a), the cup holder supporting seat (2) can overcome the force of the supporting seat lifting assembly and descend to the bottom of the cup holder body (1); When the cup placed on the cup supporting plate (2a) is taken out, the supporting seat lifting assembly drives the cup holder supporting seat (2) to rise to the top of the cup holder body (1).

2. The cup holder atmosphere light capable of lifting and lowering according to claim 1, characterized in that: The cup holder body (1) has a base lifting channel (1a) with an opening at the top, the cup holder support seat (2) is located in the base lifting channel (1a), the lifting matching mechanism comprises a plurality of bar teeth (1b) vertically arranged on the cup holder body (1) and double gear shafts (3) corresponding to the bar teeth (1b) respectively, the bar teeth (1b) are distributed around the cup holder support seat (2) along the circumferential direction, the double gear shafts (3) are rotatably mounted on the cup holder support seat (2), and the outer ends of the double gear shafts (3) are synchronously rotatably mounted with driven gears (4) meshing with the corresponding bar teeth (1b), and the support seat lifting assembly can drive the double gear shafts (3) to rotate synchronously.

3. The cup holder atmosphere light capable of lifting and lowering according to claim 2, characterized in that: The support seat lifting assembly comprises a lifter housing (5) having a component installation chamber (5a) and a rotating component (6) installed in the component installation chamber (5a) so as to be rotatable along a horizontal plane. The lifter housing (5) is fixedly installed inside the cup holder support seat (2). The inner ends of the double gear shafts (3) pass through the cup holder support seat (2) and the lifter housing (5) in sequence and are then synchronously rotatably sleeved with driving gears (7). The rotating component (6) is integrally formed with an annular tooth (6a1) that meshes with each driving gear (7). The rotating component (6) is sleeved with a coil spring (8), and the inner and outer ends of the coil spring (8) are respectively connected to the rotating component (6) and the lifter housing (5). When the cup holder support seat (2) descends along the base lifting channel (1a) under the action of external force, each driven gear (4) rotates forward under the action of the corresponding bar teeth (1b), thereby driving each driving gear (7) to rotate forward through the double gear shaft (3), thereby driving the rotating component (6) to rotate forward, and further putting the coil spring (8) in a stretched state; When the external force acting on the cup holder support seat (2) disappears, the coil spring (8) drives the rotating component (6) to reverse by resetting, so as to drive each driving gear (7) to reverse, thereby driving each driven gear (4) to reverse through the double gear rotating shaft (3), and then through the cooperation of each driven gear (4) and the corresponding bar teeth (1b), the cup holder support seat (2) is lifted along the base lifting channel (1a).

4. The cup holder atmosphere light capable of lifting and lowering according to claim 3, characterized in that: The rotating component (6) includes an intermediate shaft portion (6b) and an extended disk portion (6a) surrounding the intermediate shaft portion (6b), the annular teeth (6a1) are formed on the extended disk portion (6a), the intermediate shaft portion (6b) is inserted upwardly out of the lifter housing (5) and is then fitted with the coil spring (8), the top surface of the lifter housing (5) is protruding to form a coil spring connecting seat (5c1) adapted to the coil spring (8), and the inner and outer ends of the coil spring (8) are respectively connected to the intermediate shaft portion (6b) and the coil spring connecting seat (5c1).

5. The cup holder atmosphere light capable of lifting and lowering according to claim 4, characterized in that: The lower end of the intermediate shaft portion (6b) has annular matching teeth (6b1) distributed in the circumferential direction, and a rotary damper (9) is installed in the lifter housing (5). A damper gear (9a) meshing with the annular matching teeth (6b1) is synchronously rotated on the rotating shaft of the rotary damper (9).

6. The cup holder atmosphere light capable of being raised and lowered according to claim 4, characterized in that: A permanent magnet (10) is embedded on the outer edge of the extension disk (6a), and a Hall switch (11) adapted to the permanent magnet (10) is installed inside the lifter housing (5). The Hall switch (11) is used to control the lighting and shutting down of the atmosphere light assembly.

7. The liftable cup holder atmosphere light according to claim 3 or 4, characterized in that: The driving gear (7) is a bevel gear, and the annular teeth (6a1) are conical teeth matched with the bevel gears.

8. The liftable cup holder atmosphere light according to claim 1, characterized in that: The ambient light assembly comprises a light guide plate (12) mounted on the inner side of a cup support plate (2a); a light mixing section (12a) extending outward from the cup support seat (2) is integrally formed on the outer edge of the light guide plate (12); a lamp housing (12b) is integrally formed on the outer end of the light mixing section (12a); a rear cover (13) is covered on the lamp housing (12b) and is surrounded together with the rear cover (13) to form a light source installation cavity (14); a PCBA (15) is installed in the light source installation cavity (14); an LED lamp bead (15a) is integrated on the PCBA (15); and a light emitting surface of the LED lamp bead (15a) faces a light-incoming end surface (12a1) of the light mixing section (12a).

9. The cup holder atmosphere light capable of being raised and lowered according to claim 2, characterized in that: The outer peripheral surface of the cup holder body (1) is provided with cup clips (16) distributed along the circumferential direction, and each cup clip (16) can be rotatably installed on the cup holder body (1) along a vertical plane. The upper and lower ends of each cup clip (16) respectively have a clamping protrusion (16a) and a driving protrusion (16b) protruding inwardly thereof. The middle part of the base lifting channel (1a) is provided with a middle notch (1a1) corresponding to each clamping protrusion (16a) one by one, and the lower part of the base lifting channel (1a) is provided with a lower notch (1a2) corresponding to each driving protrusion (16b) one by one. A torsion spring (17) for driving the lower end of the corresponding cup clip (16) to rotate inward is provided between the cup holder body (1) and each cup clip (16); When the cup holder support seat (2) is located above each driving protrusion (16b), each driving protrusion (16b) protrudes to the inner side of the corresponding lower notch (1a2), and each clamping protrusion (16a) is located on the outer side of the middle notch (1a1); When the cup holder support seat (2) presses down each driving protrusion (16b), each cup clamp (16) overcomes the elastic force of the corresponding torsion spring (17) and rotates, so that each clamping protrusion (16a) protrudes to the inner side of the corresponding middle notch (1a1).

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