Cabinet type furniture with adjustable laminates

Abstract

The invention belongs to the technical field of household articles, and discloses cabinet type furniture with adjustable layer boards, which comprises a cabinet body, a conductor rail, a power supply connector and layer lamp boards, and is characterized in that the conductor rail is arranged on the cabinet body; the power supply connector is conductively connected with the conductor rail and is configured to be connected with a power input line; the layer lamp panels are arranged in the cabinet body in a height-adjustable mode, the layer lamp panels are provided with elastic conductive pieces, and the elastic conductive pieces abut against the conductor rails in an elastic mode and are in sliding fit with the conductor rails. When the installation height of the layer lamp panel is adjusted up and down, the elastic conductive piece on the layer lamp panel slides along the conductor rail, and under the elastic force effect of the elastic conductive piece, the elastic conductive piece can abut against the conductor rail all the time with certain pressure so as to keep good contact with the conductor rail, it is ensured that the layer lamp panel can be stably connected into a circuit when the height is adjusted, and the service life of the layer lamp panel is prolonged. The normal light-emitting function of the layer lamp panels is not affected, the layer lamp panels are more convenient to disassemble and replace, no wiring is needed in the cabinet, and the attractiveness and neatness in the cabinet are improved.

Description

Technical Field

[0001] The invention relates to the technical field of household articles, and in particular to a cabinet-type furniture with adjustable layers. Background Art

[0002] Cabinet-type furniture such as bathroom cabinets, wardrobes, bookcases, etc. are usually equipped with shelves for placing items. In order to ensure the convenience of taking and placing items and avoid the shelves blocking the light, a light strip is usually provided on each shelf. The light strips on multiple shelves need to be connected to the loop. Some cabinet-type furniture is equipped with hidden wiring grooves for clamping the wires connecting the light strips. The operation is difficult when wiring in the cabinet, and the wiring in the cabinet is messy and the appearance is poor. In order to solve the above problems, the existing scheme embeds a conductive rail in the cabinet, and embeds multiple power supply terminals in the vertical direction on the cabinet wall on one side of the embedded conductive rail. The multiple power supply terminals are electrically connected to the conductive rail, and a power supply terminal is provided on the shelf. The power supply terminal cooperates with the power supply terminal to power the light strip.

[0003] The existing technology has the following defects: on the one hand, the power terminal is set on the layer board, and it needs to be connected to the light strip with a wire, which still requires wiring operations, reducing production and assembly efficiency; on the other hand, since multiple power supply terminals are embedded vertically, multiple layer boards can only be installed at a height position corresponding to the power supply terminals, which makes the layer boards unable to be adjusted vertically, and the product has a single function, which is difficult to meet the daily use needs of users.

[0004] Therefore, there is an urgent need for a cabinet-type furniture with adjustable shelves to solve the above-mentioned problems existing in the prior art. Summary of the invention

[0005] The purpose of the present invention is to provide a cabinet-type furniture with adjustable shelves, which not only has the function of adjusting the height of the shelves, but also can ensure that the light strips on the shelves are stably connected to the circuit when adjusting the shelves, and no wiring is required in the cabinet, so the assembly is more convenient and the appearance is high.

[0006] To achieve this object, the present invention adopts the following technical solutions:

[0007] Provided is a cabinet-type furniture with adjustable shelves, comprising:

[0008] Cabinet;

[0009] A conductive rail, arranged on the cabinet;

[0010] A power supply connector, conductively connected to the conductive rail and configured to be connected to a power input line;

[0011] The layer light board is arranged in the cabinet with an adjustable installation height. The layer light board is provided with an elastic conductive member, which elastically abuts against the conductive rail and can be slidably matched with the conductive rail.

[0012] As an optional solution of the cabinet-type furniture with adjustable shelves provided by the present invention, the elastic conductive member includes:

[0013] An elastic member, the elastic member being retractably arranged on the layer light board;

[0014] A conductive head connected to the elastic member, wherein the conductive head abuts against the conductive rail under the elastic force of the elastic member;

[0015] Alternatively, the elastic conductive member comprises a conductive spring sheet, a first end of the conductive spring sheet is conductively connected to the layer light board, and a second end of the conductive spring sheet can be elastically deformed relative to the first end and abut against the conductive rail.

[0016] As an optional solution of the cabinet-type furniture with adjustable shelves provided by the present invention, the shelf light board includes a shelf and a light strip arranged on the shelf;

[0017] The cabinet-type furniture with adjustable shelves also includes a power supply connector, which includes a mounting portion, which is plugged into the light strip, and the elastic conductive member is arranged on the mounting portion.

[0018] As an optional solution of the cabinet furniture with adjustable shelves provided by the present invention, the mounting portion includes a first limiting portion and a first plug-in portion, the first plug-in portion is convexly arranged on the first limiting portion, and the first limiting portion abuts against the end surface of the light strip;

[0019] The light strip is provided with a light cavity, and the light cavity is provided with an electrically connected lighting part and a first conductive part; the first plug-in part is inserted into the light cavity, and the first plug-in part is provided with a second conductive part, and the second conductive part is electrically connected to the elastic conductive member and contacts the first conductive part;

[0020] and / or,

[0021] The mounting portion is provided with a mounting groove, and the elastic conductive member is telescopically arranged in the mounting groove.

[0022] As an optional solution of the cabinet-type furniture with adjustable shelves provided by the present invention, the conductive rail is provided with a guide groove extending in the vertical direction, a first conductive sheet is provided in the guide groove, and the elastic conductive member extends into the guide groove and abuts against the first conductive sheet;

[0023] Alternatively, the conductive rail is provided with a guide protrusion extending in a vertical direction, the guide protrusion is provided with a conductive sheet, the elastic conductive member is provided with a slide groove, the elastic conductive member is engaged with the guide protrusion through the slide groove, and abuts against the conductive sheet.

[0024] As an optional solution of the cabinet-type furniture with adjustable shelves provided by the present invention, the conductive rail is provided with a plug-in cavity, and the plug-in cavity passes through the end surface of the conductive rail;

[0025] The power supply connector includes a second limiting portion, a second plug-in portion and a power supply portion;

[0026] The second plug-in portion and the power supply portion are convexly arranged at intervals on the second limiting portion, the second plug-in portion is inserted into the plug-in cavity, the power supply portion is inserted into the guide groove, the second plug-in portion and the power supply portion clamp the side wall of the conductive rail; the second limiting portion abuts against the end surface of the conductive rail;

[0027] A second conductive sheet is disposed on a side of the power supply portion facing the second plug-in portion, and the second conductive sheet abuts against the first conductive sheet.

[0028] As an optional solution of the cabinet-type furniture with adjustable shelves provided by the present invention, the conductive rail is provided with two guide grooves side by side, and a limiting convex strip is formed between the two guide grooves; the power supply connector includes two power supply parts arranged at intervals, and the two power supply parts are inserted into the two guide grooves one by one, and both are abutted against the corresponding first conductive sheet through the second conductive sheet; the gap between the two power supply parts is engaged with the limiting convex strip;

[0029] And / or, a clamping portion is protrudingly provided on the inner wall of the plug-in cavity, a clamping slot is provided on the second plug-in portion, and the clamping portion is clamped in the clamping slot.

[0030] As an optional solution for the cabinet furniture with adjustable shelves provided by the present invention, the inner wall of the cabinet body is recessed with a first embedding groove, and the conductive rail and the power supply connector are installed in the first embedding groove.

[0031] As an optional solution of the cabinet-type furniture with adjustable shelves provided by the present invention, the cabinet-type furniture with adjustable shelves further includes:

[0032] An adjustment track is arranged in the cabinet and has a plurality of installation positions spaced apart vertically; the layer light panel is detachably connected to any of the installation positions.

[0033] As an optional solution of the cabinet-type furniture with adjustable shelves provided by the present invention, the installation position includes a mounting hole, and the cabinet-type furniture with adjustable shelves also includes a supporting block, and the supporting block is detachably hooked on the mounting hole, and the bottom of the floor light board is provided with a receiving groove matched with the supporting block, and the floor light board is mounted on the supporting block through the receiving groove;

[0034] And / or, a second embedding groove is recessed on the inner wall of the cabinet, and the adjustment rail is installed in the second embedding groove.

[0035] Beneficial effects of the present invention:

[0036] The cabinet furniture with adjustable shelves provided by the present invention can be adaptively adjusted according to user needs to conform to user usage habits because the installation height of the shelf light board is adjustably arranged in the cabinet body. When adjusting the installation height of the shelf light board up and down, the elastic conductive member on the shelf light board slides along the conductive rail, and under the elastic force of the elastic conductive member, it can always abut against the conductive rail with a certain pressure to maintain good contact with the conductive rail, ensuring that the shelf light board can be stably connected to the circuit when the height is adjusted, and does not affect the normal lighting function of the shelf light board. Moreover, the coordination of the elastic conductive member and the conductive rail makes it more convenient to disassemble and replace the shelf light board. In addition, by connecting the power supply connector connected to the power input line to the conductive rail, power can be supplied to the conductive rail, and then the shelf light board can be powered by the elastic conductive member. Not only is it easy to install, but no wiring is required in the cabinet, which improves the beauty and neatness of the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments of the present invention are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the drawings without creative work.

[0038] Figure 1 It is a structural schematic diagram of a cabinet-type furniture with adjustable shelves provided in a specific embodiment of the present invention;

[0039] Figure 2 It is an exploded schematic diagram of a cabinet-type furniture with adjustable shelves provided in a specific embodiment of the present invention;

[0040] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0041] Figure 4 It is a connection diagram of a layer light board and a power supply connector provided in a specific embodiment of the present invention;

[0042] Figure 5 It is an exploded schematic diagram of a layer light board and a power supply connector provided in a specific embodiment of the present invention;

[0043] Figure 6 yes Figure 5 A partial enlarged view of point B in the middle;

[0044] Figure 7 It is a schematic diagram of the coordination of the power supply connector and the conductive rail provided in a specific embodiment of the present invention;

[0045] Figure 8It is an exploded schematic diagram of a power supply connector and a light strip provided in a specific embodiment of the present invention;

[0046] Fig. 9 is an exploded schematic diagram of a conductive rail and a power supply connector provided in a specific embodiment of the present invention;

[0047] Fig.10 is a schematic diagram of the structure of a power supply connector provided in a specific embodiment of the present invention;

[0048] Fig.11 It is an exploded schematic diagram of the conductive rail, the adjustment rail and the right side plate of the cabinet provided in a specific embodiment of the present invention;

[0049] Fig.12 It is a schematic diagram of the structure of a supporting block provided in a specific embodiment of the present invention.

[0050] In the figure:

[0051] 1. Cabinet; 2. Conductive rail; 3. Power supply connector; 4. Layer light board; 5. Power supply connector; 6. Adjustment track; 7. Support block; 10. Power input line;

[0052] 11. top plate; 12. bottom plate; 13. left side plate; 14. right side plate; 15. back plate; 16. first mounting groove; 17. second mounting groove;

[0053] 21. guide groove; 22. plug-in cavity; 23. limiting convex strip; 24. clamping part;

[0054] 31. second limiting portion; 32. second plug-in portion; 33. power supply portion; 321. card slot;

[0055] 41. Shelf; 42. Light strip;

[0056] 411, receiving tank;

[0057] 421, lamp cavity; 422, lighting portion; 423, first conductive portion;

[0058] 51. elastic conductive member; 52. mounting portion;

[0059] 511, elastic member; 512, conductive head;

[0060] 521, first limiting portion; 522, first plug-in portion;

[0061] 5211, mounting slot;

[0062] 5221, second conductive portion;

[0063] 61. Mounting hole; 62. Track inner cavity;

[0064] 71. Load-bearing portion; 72. Hooking portion. DETAILED DESCRIPTION

[0065] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0066] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0067] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0068] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0069] In this embodiment, the term "and / or" is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in the present invention generally indicates that the associated objects before and after are in an "or" relationship.

[0070] In the embodiments of the present invention, the same reference numerals denote the same components, and for the sake of brevity, detailed descriptions of the same components are omitted in different embodiments.

[0071] The present embodiment provides a cabinet-type furniture with adjustable shelves, which not only has the function of adjusting the height of the shelves, but also can ensure that the light strips on the shelves are stably connected to the circuit when adjusting the shelves, and no wiring is required in the cabinet, so the assembly is more convenient and the appearance is high.

[0072] like Figure 1 and Figure 2 The figure is a schematic diagram of a cabinet furniture with adjustable shelves provided in an embodiment of the present application, comprising a cabinet body 1, a conductive rail 2, a power supply connector 3 and a shelf light board 4. The conductive rail 2 is provided in the cabinet body 1; the power supply connector 3 is conductively connected to the conductive rail 2 and is configured to be used for connecting a power input line 10; the shelf light board 4 is provided in the cabinet body 1 with an adjustable installation height. Figure 3 , Figure 4 as well as Figure 5 The layer light board 4 is provided with an elastic conductive member 51 , which elastically abuts against the conductive rail 2 and can slidably cooperate with the conductive rail 2 .

[0073] The cabinet furniture with adjustable shelves provided in the embodiment of the present application, since the installation height of the shelf light board 4 is adjustable and arranged in the cabinet body 1, it can be adaptively adjusted according to user needs to make it conform to the user's usage habits. When adjusting the installation height of the shelf light board 4 up and down, the elastic conductive member 51 on the shelf light board 4 slides along the conductive rail 2, and, under the elastic force of the elastic conductive member 51, it can always abut against the conductive rail 2 with a certain pressure to maintain good contact with the conductive rail 2, ensuring that the shelf light board 4 can be stably connected to the circuit when the height is adjusted, and does not affect the normal lighting function of the shelf light board 4. Moreover, the cooperation between the elastic conductive member 51 and the conductive rail 2 makes it more convenient to disassemble and replace the shelf light board 4. In addition, by connecting the power supply connector 3 connected to the power input line 10 to the conductive rail 2, it is possible to power the conductive rail 2, and then power the shelf light board 4 through the elastic conductive member 51. It is not only easy to install, but also does not require any wiring in the cabinet, which improves the beauty and neatness of the cabinet.

[0074] It can be understood that the cabinet-type furniture with adjustable shelves provided in the embodiment of the present application can be a bathroom cabinet, a wardrobe, a bookcase, a toy cabinet, etc., but is not limited to the cabinet-type furniture listed above.

[0075] See also Figure 2 The cabinet body 1 includes a top plate 11, a bottom plate 12, a left side plate 13, a right side plate 14 and a back plate 15. The top plate 11 and the bottom plate 12 are arranged at intervals in the vertical direction, and the left side plate 13 and the right side plate 14 are arranged at intervals in the horizontal direction. The top plate 11, the bottom plate 12, the left side plate 13 and the right side plate 14 are surrounded by the back plate 15 to form an installation space between the back plate 15, and the layer light board 4 is arranged in the installation space.

[0076] In this embodiment, see Figure 4 and Figure 5The layer light board 4 includes a layer board 41 and a light strip 42. The light strip 42 is installed on the rear side of the layer board 41 and close to the back plate 15. The layer board 41 is used to place items. A power supply connector 5 is plugged and connected to one side of the light strip 42. Figure 6 The power connector 5 includes a mounting portion 52, which is plugged into the light strip 42, and the above-mentioned elastic conductive member 51 is arranged on the mounting portion 52. The power connector 5 and the light strip 42 can be directly plugged into each other to achieve electrical connection between the two, without the need to set wires, and the installation is convenient. Moreover, the light strip 42, the layer plate 41 and the power connector 5 can be processed separately on the production line and then assembled, which effectively improves the production efficiency of the production line.

[0077] After the light strip 42 , the layer board 41 and the power supply connector 5 are installed, a layer light board assembly is formed. The layer light board assembly is directly installed in the cabinet 1 , and the elastic conductive member 51 elastically abuts against the conductive rail 2 to achieve power supply.

[0078] In some other embodiments of the present application, an elastic conductive member 51 may also be directly provided on the light strip 42 , that is, instead of providing the above-mentioned power supply connector 5 , the elastic conductive member 51 may be directly processed or assembled on the light strip 42 , thereby also achieving close contact between the layer light panel 4 and the conductive rail 2 .

[0079] In some other embodiments of the present application, the layer light board 4 may not include the layer board 41, but the entire light strip 42 is a plate-like structure, which is used to carry and place items and provide lighting. Furthermore, the elastic conductive member 51 can be directly set on the light strip 42 of the plate structure, or the above-mentioned power connector 5 can be plugged into the light strip 42 of the plate structure.

[0080] Specifically in this embodiment Figure 6 , Figure 7 ,as well as Figure 8 The mounting portion 52 includes a first limiting portion 521 and a first plug-in portion 522, and the first plug-in portion 522 is convexly arranged on the first limiting portion 521. The light strip 42 is provided with a lamp cavity 421, and the lamp cavity 421 is provided with an electrically connected lighting portion 422 and a first conductive portion 423; the first plug-in portion 522 is inserted into the lamp cavity 421, and the first plug-in portion 522 is provided with a second conductive portion 5221, and the second conductive portion 5221 is electrically connected to the elastic conductive member 51 and contacts the first conductive portion 423. When the first plug-in portion 522 is inserted into the lamp cavity 421, the second conductive portion 5221 is in close contact with the first conductive portion 423, and the second conductive portion 5221 and the elastic conductive member 51 can be electrically connected through a built-in copper sheet, a wire, etc., so that the current can be transmitted in sequence between the conductive rail 2, the elastic conductive member 51, the second conductive portion 5221, the first conductive portion 423 and the lighting portion 422.

[0081] When the first plug-in portion 522 is inserted into the lamp cavity 421, the first limit portion 521 abuts against the end surface of the light strip 42, indicating that the power connector 5 is plugged into place on the light strip 42. Exemplarily, the end surface of the first limit portion 521 is substantially flush with the end surface of the layer board 41, and the side wall surface of the second limit portion 31 is substantially flush with the side wall surface of the light strip 42, ensuring the aesthetic and neatness of the entire layer light board 4.

[0082] Exemplarily, the lighting unit 422 is an LED light strip.

[0083] Furthermore, first conductive parts 423 are provided on both sides of the lighting part 422, and the first conductive parts 423 on both sides are respectively the positive pole and the negative pole of the light strip, and two second conductive parts 5221 are arranged at intervals on the first plug-in part 522, and the two second conductive parts 5221 correspond to the positive pole and the negative pole of the power connector 5, respectively. The power connector 5 includes two elastic conductive parts 51, and the two elastic conductive parts 51 are respectively connected to the second conductive parts 5221 at the positive end and the negative end. When the first plug-in part 522 is inserted into the lamp cavity 421, the two second conductive parts 5221 are in close contact with the two first conductive parts 423 in a one-to-one correspondence, so as to realize the electrical connection between the power connector 5 and the light strip 42.

[0084] More specifically, the first plug-in portion 522 includes two plug-in blocks arranged at intervals, the two plug-in blocks respectively abut against two opposite inner walls of the lamp cavity 421, and one of the plug-in blocks is provided with two second conductive portions 5221. To avoid the lighting portion 422, an avoidance groove may be provided on the plug-in block corresponding to the lighting portion 422 (i.e., on the plug-in block provided with the second conductive portion 5221), so as to make way for the lighting portion 422.

[0085] like Figure 7 As shown, in this embodiment, the elastic conductive member 51 includes an elastic member 511 and a conductive head 512. The elastic member 511 is retractably arranged on the first limiting portion 521 of the power connector 5; Figure 7 and Figure 8 The conductive head 512 is connected to the elastic member 511 and is electrically connected to the second conductive portion 5221. The conductive head 512 can abut against the conductive rail 2 under the elastic force of the elastic member 511 to ensure close contact between the power connector 5 and the conductive rail 2, thereby ensuring good conductivity, reducing contact resistance, and improving the lighting stability of the light strip 42. In the process of adjusting the height of the layer light board 4 up and down, the conductive head 512 slides and cooperates with the conductive rail 2.

[0086] Furthermore, the conductive rail 2 extends vertically in the cabinet 1 , and the expansion and contraction direction of the elastic member 511 is perpendicular to the extension direction of the conductive rail 2 , ensuring that the conductive head 512 can be pressed against the conductive rail 2 with a certain pressure.

[0087] It is understandable that in the embodiments of the present application, when a power supply connector 5 is installed on the light strip 42 of the layer light board 4, the elastic conductive member 51 can be set on the mounting portion 52 of the power supply connector 5, and specifically, can be retractably set on the first limiting portion 521 of the mounting portion 52. Of course, when the power supply connector 5 is not set, a retractable elastic conductive member 51 can be directly set on the layer light board 4. In some embodiments, the elastic conductive member 51 can be directly set on the light strip 42 of the layer light board 4 and electrically connected to the first conductive portion 423 of the light strip 42. In other embodiments, the elastic conductive member 51 can be directly set on the layer board 41 of the layer light board 4, and the elastic conductive member 51 and the first conductive portion 423 of the light strip 42 are connected by a wire or a copper sheet.

[0088] More specifically, see Figure 7 A mounting groove 5211 is provided on the first limiting portion 521, and the elastic member 511 of the elastic conductive member 51 can be telescopically arranged in the mounting groove 5211. At the same time, the conductive head 512 part and the mounting groove 5211 are slidably matched along the telescopic direction of the elastic member 511. During the installation and disassembly of the layer light board 4, the setting of the mounting groove 5211 can guide the telescopic movement of the elastic member 511 and the movement of the conductive head 512.

[0089] For example, when the conductive head 512 is in contact with the conductive rail 2, the elastic member 511 is in a compressed state to provide a certain elastic pressing force. After the layer light board 4 is removed from the cabinet 1, the conductive head 512 is no longer in contact with the conductive rail 2, and the elastic member 511 releases the elastic force. Figure 7 The conductive head 512 then rebounds in the right direction, during which the conductive head 512 slides in the mounting groove 5211 .

[0090] Exemplarily, the elastic member 511 is a spring, or may be an elastic column, such as a rubber column.

[0091] In other embodiments of the present application, the elastic conductive member 51 may also include a conductive spring, the first end of which is conductively connected to the light strip 42 of the layer light board 4, and the second end of which can be elastically deformed relative to the first end and abut against the conductive rail 2, which can also ensure good contact between the light strip 42 and the conductive rail 2. The conductive spring can be formed by bending a copper sheet to make it elastic, and its first end can be connected to the mounting portion 52 of the power connector 5 through a wiring stud, or directly connected to the light strip 42 through a wiring stud.

[0092] See also Figure 3 and Fig. 9In this embodiment, the conductive rail 2 is provided with a guide groove 21 extending vertically, a first conductive sheet is provided in the guide groove 21, an elastic conductive member 51 extends into the guide groove 21 and abuts against the first conductive sheet, and the first conductive sheet can be conductively connected to the power supply connector 3. When the height of the layer light board 4 is adjusted up and down, the conductive head 512 of the elastic conductive member 51 slides up and down along the first conductive sheet in the guide groove 21 of the conductive rail 2, and during the sliding process, the elastic force of the elastic member 511 always maintains good contact with the first conductive sheet, thereby ensuring the stability of the electrical connection. Moreover, the setting of the guide groove 21 can guide the upward and downward sliding of the conductive head 512, making the height adjustment of the layer light board 4 more convenient and smooth.

[0093] In other embodiments of the present application, it can also be configured as follows: the conductive rail 2 is provided with a guide protrusion extending vertically, and a conductive sheet is provided on the guide protrusion, and the conductive sheet is conductively connected to the power supply connector 3. The elastic conductive member 51 is provided with a slide groove, and the elastic conductive member 51 is engaged with the guide protrusion through the slide groove and abuts against the conductive sheet. When the height of the layer light board 4 is adjusted up and down, the conductive head 512 of the elastic conductive member 51 maintains stable contact with the conductive sheet on the guide protrusion through the slide groove to achieve conductivity.

[0094] like Fig. 9 and Fig.10 As shown, the conductive rail 2 is provided with a plug-in cavity 22, and the plug-in cavity 22 passes through the end face of the conductive rail 2. In this embodiment, the plug-in cavity 22 passes through the upper and lower end faces of the conductive rail 2 along the length direction of the conductive rail 2. The power supply connector 3 includes a second limiting portion 31, a second plug-in portion 32 and a power supply portion 33, and the second plug-in portion 32 and the power supply portion 33 are convexly arranged at intervals on the second limiting portion 31. Among them, the second plug-in portion 32 is inserted in the plug-in cavity 22, and the power supply portion 33 is inserted in the guide groove 21, and the second plug-in portion 32 and the power supply portion 33 cooperate to clamp the side wall of the conductive rail 2. The second limiting portion 31 abuts against the end face of the conductive rail 2 to locate the installation position of the power supply connector 3 on the conductive rail 2, so as to improve the assembly efficiency. A second conductive sheet is provided on the side of the power supply part 33 facing the second plug-in part 32. When the second plug-in part 32 and the power supply part 33 cooperate to clamp the side wall of the conductive rail 2, the second conductive sheet abuts against the first conductive sheet to maintain good conductive contact between the power supply connector 3 and the conductive rail 2.

[0095] Exemplarily, the first conductive sheet and the second conductive sheet are both copper sheets, which have high electrical conductivity and excellent conductive properties.

[0096] Furthermore, the conductive rail 2 is provided with two guide grooves 21 in parallel, and a limiting convex strip 23 is formed between the two guide grooves 21, and a first conductive sheet is provided in each guide groove 21. The power supply connector 3 includes two power supply parts 33 arranged at intervals, and the two power supply parts 33 are inserted into the two guide grooves 21 one by one, and both are abutted against the corresponding first conductive sheet through the second conductive sheet, so as to connect the light strip 42 to the circuit. The gap between the two power supply parts 33 and the limiting convex strip 23 are engaged and matched, which can ensure the installation stability of the power supply connector 3 on the conductive rail 2, thereby ensuring that the first conductive sheet and the second conductive sheet can maintain full contact, making the current more stable.

[0097] Continue reading Fig. 9 and Fig.10 The inner wall of the plug-in cavity 22 is provided with a clamping portion 24, and the second plug-in portion 32 is provided with a clamping groove 321. The clamping portion 24 is clamped in the clamping groove 321, which can further improve the positioning accuracy of the power connector 3 on the conductive rail 2 and the stability after installation, so that the two maintain good contact. Specifically, the clamping portion 24 is convexly provided on the two opposite inner walls of the plug-in cavity 22, and the clamping grooves 321 corresponding to the clamping portion 24 are provided on the opposite sides of the second plug-in portion 32.

[0098] See also Fig.11 In this embodiment, the inner wall of the cabinet 1 is recessed with a first embedding groove 16, and the conductive rail 2 and the power supply connector 3 are installed in the first embedding groove 16. On the one hand, the installation position of the conductive rail 2 in the cabinet 1 can be quickly located and the installation stability of the conductive rail 2 can be ensured. On the other hand, the conductive rail 2 can be hidden in the first embedding groove 16 to avoid protruding parts on the inner wall of the cabinet 1, thereby improving the neatness and aesthetics of the cabinet. Specifically, the first embedding groove 16 is set on the left side plate 13 or the right side plate 14 of the cabinet 1.

[0099] In this embodiment, see Figure 2 and Fig.11 An adjustment track 6 is also provided in the cabinet 1, and the adjustment track 6 has a plurality of installation positions spaced apart vertically; the layer light board 4 can be detachably connected to any installation position to achieve height adjustment of the layer light board 4.

[0100] Specifically, the installation position includes an installation hole 61, and the cabinet furniture with adjustable shelves also includes a supporting block 7, which is detachably hooked on the installation hole 61. Figure 4 and Figure 5 The bottom of the layer light board 4 is provided with a receiving groove 411 matched with the supporting block 7, and the layer light board 4 is mounted on the supporting block 7 through the receiving groove 411. When adjusting the layer light board 4, the supporting block 7 is hooked at the mounting hole 61 at the corresponding height position, and then the layer light board 4 is mounted on the supporting block 7, and the supporting block 7 is clamped in the receiving groove 411. The height adjustment operation is convenient and quick.

[0101] At least one adjustment track 6 is provided on the left side plate 13 and the right side plate 14 of the cabinet 1. The adjustment track 6 extends vertically, and the number can be selected according to specific design requirements. Both ends of the layer light board 4 are provided with receiving grooves 411, which are mounted on the supporting blocks 7 on the left side plate 13 and the right side plate 14 through the receiving grooves 411 at both ends.

[0102] See also Fig.11 The adjusting track 6 is provided with a track inner cavity 62 vertically therethrough, and a plurality of mounting holes 61 vertically therethrough penetrate the side wall of the track inner cavity 62 and communicate with the track inner cavity 62. Fig.12 The supporting block 7 includes a bearing portion 71 and a hooking portion 72 arranged on the bearing portion 71 , the hooking portion 72 is hooked on the mounting hole 61 , and the bearing portion 71 is inserted into the receiving groove 411 for supporting the layer light board 4 .

[0103] Further, see Fig.11 The inner wall of the cabinet 1 is recessed with a second embedding groove 17, and the adjustment rail 6 is installed in the second embedding groove 17. On the one hand, the installation position of the adjustment rail 6 in the cabinet 1 can be quickly located and the installation stability of the adjustment rail 6 can be ensured. On the other hand, the adjustment rail 6 can be hidden in the second embedding groove 17 to avoid protruding parts on the inner wall of the cabinet 1, thereby improving the neatness and aesthetics of the cabinet. Specifically, at least one second embedding groove 17 is provided on the left side plate 13 and the right side plate 14 of the cabinet 1, depending on the number of adjustment rails 6 to be set.

[0104] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A cabinet furniture with adjustable shelves, characterized in that: include: Cabinet (1); A conductive rail (2) provided on the cabinet (1); A power supply connector (3) conductively connected to the conductive rail (2) and configured to be connected to a power input line (10); A layer light board (4) is arranged in the cabinet (1) with an adjustable installation height. The layer light board (4) is provided with an elastic conductive member (51). The elastic conductive member (51) elastically abuts against the conductive rail (2) and can slidably cooperate with the conductive rail (2).

2. The cabinet furniture with adjustable shelves according to claim 1, characterized in that: The elastic conductive member (51) comprises: An elastic member (511), the elastic member (511) being telescopically arranged on the layer light panel (4); A conductive head (512) connected to the elastic member (511), wherein the conductive head (512) abuts against the conductive rail (2) under the elastic force of the elastic member (511); Alternatively, the elastic conductive member (51) comprises a conductive spring sheet, a first end of which is conductively connected to the layer light board (4), and a second end of which can be elastically deformed relative to the first end and abut against the conductive rail (2).

3. The cabinet furniture with adjustable shelves according to claim 1, characterized in that: The layer light board (4) comprises a layer board (41) and a light strip (42) arranged on the layer board (41); The cabinet-type furniture with adjustable shelves also includes a power supply connector (5), the power supply connector (5) includes a mounting portion (52), the mounting portion (52) is plugged into the light strip (42), and the elastic conductive member (51) is arranged on the mounting portion (52).

4. The cabinet furniture with adjustable shelves according to claim 3, characterized in that: The mounting portion (52) comprises a first limiting portion (521) and a first plug-in portion (522), wherein the first plug-in portion (522) is protruding from the first limiting portion (521), and the first limiting portion (521) abuts against an end surface of the light strip (42); The light strip (42) is provided with a light cavity (421), and an electrically connected lighting portion (422) and a first conductive portion (423) are provided in the light cavity (421); the first plug-in portion (522) is plugged into the light cavity (421), and the first plug-in portion (522) is provided with a second conductive portion (5221), and the second conductive portion (5221) is electrically connected to the elastic conductive member (51) and in contact with the first conductive portion (423); and / or, The mounting portion (52) is provided with a mounting groove (5211), and the elastic conductive member (51) is telescopically arranged in the mounting groove (5211).

5. The cabinet furniture with adjustable shelves according to claim 1, characterized in that: The conductive rail (2) is provided with a guide groove (21) extending in a vertical direction, a first conductive sheet is provided in the guide groove (21), and the elastic conductive member (51) extends into the guide groove (21) and abuts against the first conductive sheet; Alternatively, the conductive rail (2) is provided with a guide protrusion extending in the vertical direction, the guide protrusion is provided with a conductive sheet, the elastic conductive member (51) is provided with a slide groove, the elastic conductive member (51) is engaged with the guide protrusion through the slide groove, and abuts against the conductive sheet.

6. The cabinet furniture with adjustable shelves according to claim 5, characterized in that: The conductive rail (2) is provided with an inserting cavity (22), and the inserting cavity (22) passes through the end surface of the conductive rail (2); The power supply connector (3) comprises a second limiting portion (31), a second plug-in portion (32) and a power supply portion (33); The second plug-in portion (32) and the power supply portion (33) are spaced and protruded from the second limiting portion (31); the second plug-in portion (32) is inserted into the plug-in cavity (22); the power supply portion (33) is inserted into the guide groove (21); the second plug-in portion (32) and the power supply portion (33) clamp the side wall of the conductive rail (2); the second limiting portion (31) abuts against the end surface of the conductive rail (2); A second conductive sheet is provided on a side of the power supply portion (33) facing the second plug-in portion (32), and the second conductive sheet abuts against the first conductive sheet.

7. The cabinet furniture with adjustable shelves according to claim 6, characterized in that: The conductive rail (2) is provided with two guide grooves (21) in parallel, and a limiting convex strip (23) is formed between the two guide grooves (21); the power supply connector (3) comprises two power supply parts (33) arranged at intervals, and the two power supply parts (33) are inserted into the two guide grooves (21) one by one, and are both abutted against the corresponding first conductive sheet through the second conductive sheet; the gap between the two power supply parts (33) is snap-fitted with the limiting convex strip (23); And / or, a clamping portion (24) is protrudingly provided on the inner wall of the plug-in cavity (22), a clamping groove (321) is provided on the second plug-in portion (32), and the clamping portion (24) is clamped in the clamping groove (321).

8. The cabinet furniture with adjustable shelves according to any one of claims 1 to 7, characterized in that: The inner wall of the cabinet (1) is recessed with a first embedding groove (16), and the conductive rail (2) and the power supply connector (3) are installed in the first embedding groove (16).

9. The cabinet furniture with adjustable shelves according to any one of claims 1 to 7, characterized in that: The cabinet furniture with adjustable shelves also includes: An adjustment track (6), the adjustment track (6) is arranged in the cabinet (1) and has a plurality of installation positions distributed at intervals along the vertical direction; the layer light panel (4) is detachably connected to any of the installation positions.

10. The cabinet furniture with adjustable shelves according to claim 9, characterized in that: The installation position includes an installation hole (61), the cabinet-type furniture with adjustable shelves also includes a supporting block (7), the supporting block (7) is detachably hooked on the installation hole (61), the bottom of the floor light board (4) is provided with a receiving groove (411) matched with the supporting block (7), and the floor light board (4) is mounted on the supporting block (7) through the receiving groove (411); And / or, the inner wall of the cabinet (1) is recessed with a second embedding groove (17), and the adjustment rail (6) is installed in the second embedding groove (17).

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