CN115468370B - Drawer lighting assembly and refrigeration equipment - Google Patents

Abstract

The present invention provides a drawer lighting assembly and a refrigeration device, wherein the drawer assembly includes at least two drawers arranged side by side in a horizontal direction, an illuminating lamp arranged between two adjacent drawers, a turntable for fixing the illuminating lamp, a set The conduction device between the drawer and the turntable, the conduction device is set so that when one of the two drawers moves forward and opens, the conduction device drives the light on the turntable to turn horizontally to one side of the drawer , when the drawer moves backward, the conduction device drives the illuminating lamp to reversely reset. The drawer lighting assembly of the present invention enables two drawers to share one lighting lamp through the cooperation of the conduction device and the turntable, which can save the production cost of refrigeration equipment, simplify the production process, and improve user experience.

Description

Drawer lighting components and refrigeration equipment

technical field

The invention relates to the technical field of drawer lighting, in particular to a drawer lighting assembly of a refrigeration device and a refrigeration device having the same.

Background technique

At present, refrigeration equipment, especially refrigerators, do not have special lighting devices for the two side-by-side drawers. Generally, it is necessary to use the lights in the refrigeration room of the refrigerator, or the lights of the external environment to pick and place items from the drawers, which affects the customer's experience. In high-grade refrigerators, a lighting device may be fixed above each drawer. On the one hand, it complicates the production of the refrigerator, and on the other hand, it increases the production cost of the refrigerator.

Contents of the invention

The present invention provides a drawer lighting assembly and a refrigeration device having the same to solve one of the above problems.

In order to achieve the above object, the technical scheme provided by the invention is as follows:

A drawer lighting assembly, which includes at least two drawers arranged side by side in a horizontal direction, a lighting lamp arranged between two adjacent drawers, a turntable for fixing the lighting lamp, and a conduction device arranged between the drawers and the turntable, The conduction device is set such that, when one of the two drawers is moved forward and opened, the conduction device drives the light on the turntable to turn horizontally to one side of the drawer, and when the drawer moves backward, the The conduction device drives the illuminating lamp to reset in reverse.

Further, it also includes a partition arranged between two adjacent drawers, the turntable is rotatably arranged at the front of the partition; the drawer includes side walls extending back and forth, and the conduction device includes a The transmission structure on the side wall of the drawer adjacent to the partition, and the driven structure arranged on the side of the turntable to cooperate with the transmission structure.

Further, the turntable is also provided with a connecting post electrically connected to the lighting lamp, the connecting post is located far away from the lighting lamp and oppositely arranged on both sides of the partition, the driven The structure is arranged between the illuminating lamp and the connecting column.

Further, the partition is provided with a contact point matched with the connecting column, and when the lighting lamp turns to the side of the drawer, the contact point is electrically connected with the connecting column.

Further, the transmission structure and the driven structure are in stop fit, the lighting lamp is located at the rear of the turntable, and the turntable and the drawer move in the same direction.

Further, the transmission structure is an extension arm extending laterally from the side wall of the drawer, and the driven structure is a stop arm extending downward from the turntable. When the drawer moves forward, the extension arm Intersect with the stop arm to drive the turntable to rotate.

Further, the driven structure also includes a reset arm extending downwards on the turntable, the reset arm is arranged between the stop arm and the lighting lamp, and the distance between the reset arm and the stop arm The arc distance is equal to the arc distance from the connecting column to the bulkhead.

Further, the transmission structure and the driven structure are geared, the illuminating lamp is located at the front of the turntable, and the turntable is opposite to the direction of movement of the drawer.

Further, at the initial position, the illuminating lamp is located in the length direction of the partition, and the connecting columns and the conduction device are arranged symmetrically with the length direction of the partition as the center.

The present invention also relates to a refrigerating device, which includes a refrigerating compartment, and the above-mentioned drawer lighting assembly is arranged in the refrigerating compartment.

Compared with the prior art, the beneficial effect of the present invention is that: the drawer lighting assembly of the present invention enables two drawers to share one lighting lamp through the cooperation of the conduction device and the turntable, which can save the production cost of refrigeration equipment, simplify the production process, and improve User experience.

Description of drawings

Fig. 1 is a schematic perspective view of an embodiment of the drawer lighting assembly of the present invention.

Fig. 2 is a bottom view of the turntable in the embodiment of Fig. 1 .

Fig. 3a is a schematic diagram of the relative positions of the structures on the turntable at the initial position; Fig. 3b is a schematic diagram of the relative positions of the structures on the turntable at the lighting position.

Among them, 10-drawer, 11-side wall, 20-partition, 21-relief space, 23-contact, 30-turntable, 31-rotating shaft, 32-connecting column, 40-lighting lamp, 50-conducting device, 51-transmission structure, 52-driven structure, 521-stop arm, 522-resetting arm.

Detailed ways

In order for those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

It should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the supplementary figure, which is only for the convenience of simplifying the description of the present invention, rather than indicating or implying the referred device Must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the scope of the invention. Specifically, in the present invention, the user's operation surface is defined as the front, and the direction toward the ground is downward; on the contrary, the direction away from the user's operation surface is the rear, and the direction away from the ground is upward. Other descriptions indicating orientation are Defined on the basis of "upper" and "lower".

In each drawing of the present invention, for convenience of illustration, some dimensions of structures or parts are exaggerated relative to other structural parts, and therefore, are only used to illustrate the basic structure of the subject matter of the present invention.

A drawer lighting assembly can be applied to provide lighting for drawers in storage spaces including but not limited to refrigeration equipment and the like. As shown in Figures 1 to 2, the drawer lighting assembly includes at least two drawers 10 arranged side by side in a horizontal direction, a lighting lamp 40 arranged between two adjacent drawers 10, a turntable 30 for fixing the lighting lamp 40, The conduction device 50 is arranged between the drawer 10 and the turntable 30, and the conduction device 50 is arranged so that, in the above two drawers 10, when one of the drawers 10 moves forward and opens, the conduction device 50 drives the turntable 30 The lighting lamp 40 turns horizontally to one side of the above-mentioned drawer 10 , and when the drawer 10 moves backward, the conducting device 50 drives the lighting lamp 40 to reversely reset. The drawer lighting assembly of the present invention enables two drawers 10 to share one lighting lamp 40 through the cooperation of the conduction device 50 and the turntable 30 , which can save the production cost of refrigeration equipment and improve user experience. In the present invention, the lighting lamp 40 has two position states. When both drawers 10 are closed, the lighting lamp 40 is located between the two drawers 10, which is the initial position. When one of the drawers 10 is opened, the lighting lamp 40 Turn to one of the drawers 10, for the lighting position.

Specifically, the drawer 10 includes a side wall 11 extending forward and backward, and a bottom wall connected to the bottom end of the side wall 11 , and the side wall 11 and the bottom wall form a drawer space for storing objects. The drawer 10 is generally arranged in the storage space, and can be pushed back and forth relative to the storage space, so as to take and place items from the drawer 10 .

It can be understood that the drawers 10 can be a plurality of drawers arranged side by side in a horizontal direction, and lighting lamps 40 are provided between two adjacent drawers 10 , and the present invention will take two drawers 10 as an example for detailed description.

Further, the drawer lighting assembly also includes a partition 20 arranged between two adjacent drawers 10, and the partition 20 located between two adjacent drawers 10 means that the partition 20 is located between two adjacent drawers 10. In a longitudinal plane between two drawers 10, the specific position and height are not limited, as long as the turntable 30 on the partition 20 is higher than the top of the drawer 10, the rotation on the turntable 30 can be realized. The purpose of the illuminating lamp 40 for illuminating the drawer 10 is within the scope of protection of this embodiment.

In this embodiment, the height of the partition 20 is higher than the top of the drawer 10 , which is beneficial to support other structures above the drawer 10 and can increase the stability of the storage compartment where the drawer 10 is located.

The partition 20 is provided with an escape space 21 for accommodating the turntable 30 for protecting the turntable 30 from being touched.

Further, the partition 20 is provided with a contact 23 matched with the illuminating lamp 40 , that is, the illuminating lamp 40 is connected to an external power source through the contact 23 . Preferably, the contact 23 is located on the inner wall of the space 21 away from the illuminating lamp 40 , and the contact 23 is preferably set as an elastic structure to increase the goodness of contact.

As a preferred embodiment of the present invention, the turntable 30 is rotatably arranged at the front of the partition 20, so that when the drawer 10 is pulled out of the refrigeration compartment, the drawer 10 can be illuminated. In this embodiment, the turntable 30 Located in the relief space 21 of the partition 20 , of course, when the partition 20 is almost the same as the top of the drawer 10 , the turntable 30 may also be located on the top of the partition 20 . It can be understood that when the partition 20 is fixed above the drawer 10 , the turntable 30 can also be fixed on the lower part of the partition 20 .

The turntable 30 cooperates with the partition plate 20 through a rotating shaft, and the rotating disk 30 is provided with a rotating shaft 31 perpendicular to the plane where the rotating disk 30 is located. Specifically, the rotating shaft 31 is arranged on the lower surface of the rotating disk 30, and the The corresponding position of the partition plate 20 is provided with an accommodating groove (not shown) for accommodating the rotating shaft 31, and the accommodating groove is arranged on the inner wall of the abdication space 21 and opens upwards, so that the appearance of the drawer lighting assembly is more concise; similarly, the rotating shaft 31 It can also be arranged on the partition plate 20, and the accommodating grooves arranged on the turntable 30 are all within the scope of protection of this embodiment.

Certainly, the rotating shaft 31 can also be arranged on the upper surface of the turntable 30 , and correspondingly, the receiving groove is arranged inside the abdication space and opens downward, so as to realize the rotation of the turntable 30 .

It can be understood that the position of the rotating shaft 31 relative to the surface of the turntable 30 is not limited. For the stability of the mutual cooperation between the turntable 30 and the partition 20 and the aesthetics of the appearance, the rotating shaft 31 is preferably located where the turntable 30 is located. The center position, and the shape of the turntable 30 includes but is not limited to a circle, or other shapes such as an ellipse.

Further, the turntable 30 is also provided with a connection post 32 electrically connected to the lighting lamp 40 , and the lighting lamp 40 is connected to the contact point 23 through the connection post 32 and connected to a power supply. The connecting column 32 is located at a position away from the lighting lamp 40. When the connecting column 32 rotates to the lighting position with the turntable 30, the connecting column 32 just touches the contact 23, and then the power is turned on, and the lighting Lamp 40 illuminates the drawer.

Further, the connecting columns 32 are arranged in pairs, that is, the two drawers 10 correspond to one connecting column 32 respectively, preferably, the connecting columns 32 are arranged on opposite sides of the partition 20, so as to facilitate connection with the conduction device. 50 to match.

As a preferred embodiment of the present invention, the illuminating lamp 40 is located at the front of the turntable 30, including the top, side and bottom of the front of the turntable 30, all of which can achieve the purpose of lighting.

In this embodiment, the illuminating lamp 40 is arranged on the lower surface of the turntable 30 , which can effectively protect the illuminating lamp 40 to prevent the illuminating lamp 40 from being touched during the rotation of the turntable 30 .

Preferably, at the initial position, the illuminating lamp 40 is located in the length direction of the partition 20 , that is, the illuminating lamp 40 is just located in the abdication space 21 to protect the illuminating lamp 40 .

Further, the transmission device 50 includes a transmission structure 51 provided on the side wall 11 adjacent to the partition 20 of the drawer 10 , and a driven structure 52 provided on the turntable 30 to cooperate with the transmission structure 51 . Preferably, the transmission devices 50 are arranged symmetrically around the longitudinal direction of the partition plate 20, so as to facilitate the control of the rotation range of the turntable 30 by the transmission device 50, that is, two adjacent drawers 10 are provided with transmission structures 51 A driven structure 52 matched with a transmission structure 51 is provided on one side of the turntable 30 adjacent to the drawer 10 .

As a preferred embodiment of the present invention, the transmission structure 51 and the driven structure 52 are in stop fit, the lighting lamp 40 is located at the rear of the turntable 30 , and the movement of the turntable 30 and the drawer 10 same direction.

Specifically, the transmission structure 51 is an extension arm extending laterally from the side wall of the drawer 10. It can be understood that the transmission structure 51 can directly extend outward from the side wall of the drawer 10, or The connecting arm may be extended upward from the top of the side wall of the drawer 10, and the extension arm may be formed by extending laterally from the end of the connecting arm, both of which can achieve the purpose of cooperating between the transmission structure 51 and the driven structure 52 .

In this embodiment, the transmission structure 51 is located at the front of the side wall of the drawer 10 and behind the driven structure 52, so that the transmission structure 51 can drive the driven structure 52. It can be understood that the The transmission structure 51 is not limited to a specific front and rear position on the side wall of the drawer 10 , as long as it is located behind the driven structure 52 , the purpose of the present invention can be achieved.

Further, the driven structure 52 is disposed between the illuminating lamp 40 and the connecting column 32 . Specifically, the driven structure 52 is a stop arm 521 extending downward from the turntable 30 . When the drawer 10 moves forward, the extension arm crosses the stop arm 521 to drive the turntable 30 to rotate.

It can be understood that the extension arm and the stop arm 521 do not limit the specific angle of the relative side wall 11, as long as the extension arm and the stop arm 521 can cross contact and drive the turntable 30 to rotate a certain angle and then break away from the limit That's it.

Further, as shown in FIG. 3a and FIG. 3b, the driven structure 52 also includes a reset arm 522 extending downwards on the turntable 30, and the reset arm 522 is set on the stop arm 521 and the lighting lamp 40. Meanwhile, when the drawer 10 moves backward, the transmission structure 51 drives the reset arm 522 to restore the turntable 30 to the initial position.

Preferably, the arc distance from the reset arm 522 to the stop arm 521 is equal to the arc distance from the connecting post 32 to the partition 20 . That is, as shown in FIG. 3 , when the lighting lamp 40 is at the lighting position, the reset arm 522 is just at the position of the stopper arm 521 at the initial position, and when the drawer 10 moves backward, the transmission The structure 51 just cooperates with the reset arm 522 to drive the lighting lamp 40 on the turntable 30 to return to the initial position.

Of course, the extension arm can also be formed by extending upward from the top of the side wall of the drawer 10, and correspondingly, the stop arm 521 and the reset arm 522 are formed by extending laterally from the side or bottom of the turntable 30. , can also achieve the purpose of the driving structure 51 driving the driven structure 52 .

As a preferred embodiment of the present invention, the driven structure 52 also includes a replacement arm (not shown) extending downwards on the turntable 30, the configuration of the replacement arm can make the lighting lamp 40 turn to it When one drawer opens another drawer at the same time, the transmission structure 51 drives the replacement arm and then drives the lighting lamp 40 to turn to the other drawer, so as to illuminate the last opened drawer. Specifically, the replacement arm is located between the stop arm 521 and the connecting column 32, and the arc distance between the replacement arm and the stop arm 521 is equal to the stop arm 521 Arc distance to reset arm 522 .

As a preferred embodiment of the present invention, the transmission structure 51 and the driven structure 52 are geared (not shown), the lighting lamp 40 is located at the front of the turntable 30, and correspondingly, the connection The column 32 is located at the rear of the turntable 30, and the contact 23 is arranged corresponding to the connecting column 32. In this embodiment, the driven structure 52 is a gear on the side edge of the turntable 30, so The transmission structure 51 is a gear structure arranged horizontally on the side wall 11 of the drawer.

In this embodiment, the movement direction of the turntable 30 is opposite to that of the drawer 10 . Taking the drawer on the right as an example, as the drawer 10 moves outward, the transmission structure 51 rotates clockwise after touching the driven structure 52, which drives the driven structure 52 to rotate counterclockwise, and then drives the turntable 30 to rotate counterclockwise, so that the lighting lamp 40 rotates To turn to the right drawer to light the right drawer 10. When the drawer 10 moves backward and resets, the transmission structure 51 rotates counterclockwise, and the driven structure 52 drives the turntable 30 to rotate clockwise to return to the initial position.

The present invention also relates to a refrigerating device, including a refrigerating compartment, the above-mentioned drawer lighting assembly is arranged in the refrigerating compartment, the contact 23 of the partition 20 is electrically connected to the power supply system of the refrigerating device, and the The drawer 10 can move back and forth in the refrigeration compartment, so that the drawer 10 drives the light 40 on the turntable 30 to the lighting position on one side of the drawer 10 during the outward movement, so as to illuminate the corresponding drawer 10 .

In summary, the drawer lighting assembly of the present invention enables two drawers 10 to share one lighting lamp 40 through the cooperation of the conduction device 50 and the turntable 30, which can save the production cost of refrigeration equipment, simplify the production process, and improve user experience.

It should be understood that although the description is described according to the embodiments, not each embodiment only includes an independent technical solution, and this description of the description is only for clarity, and those skilled in the art should take the description as a whole, and each The technical solutions in the embodiments can also be properly combined to form other embodiments that can be understood by those skilled in the art.

The series of detailed descriptions listed above are only specific descriptions of feasible embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. All equivalent embodiments or changes made without departing from the technical spirit of the present invention All should be included in the scope of protection of the present invention.

Claims (10)

1. A drawer lighting assembly, characterized in that: it includes at least two drawers arranged side by side horizontally, a lighting lamp arranged between two adjacent drawers, a turntable for fixing the lighting lamp, and a turntable arranged between the drawer and the turntable The conduction device is set so that, when one of the two drawers is moved forward and opened, the conduction device drives the light on the turntable to turn horizontally to one side of the drawer, and the drawer moves backward When moving, the conduction device drives the illuminating lamp to reversely reset. 2. The drawer lighting assembly according to claim 1, further comprising a partition between two adjacent drawers, the turntable is rotatably arranged at the front of the partition; the drawer includes front and rear The extended side wall, the transmission device includes a transmission structure arranged on the side wall adjacent to the partition of the drawer, and a driven structure arranged on the side of the turntable to cooperate with the transmission structure. 3. The drawer lighting assembly according to claim 2, characterized in that: the turntable is also provided with a connecting post electrically connected to the lighting lamp, and the connecting post is located at a position away from the lighting lamp and opposite to It is arranged on both sides of the partition, and the driven structure is arranged between the lighting lamp and the connecting column. 4. The drawer lighting assembly according to claim 3, characterized in that: the partition is provided with a contact point matched with the connecting column, and when the light turns to the side of the drawer, the contact point is connected to the The connecting column is electrically connected. 5. The drawer lighting assembly according to claim 3, characterized in that: there is a stopper fit between the transmission structure and the driven structure, the lighting lamp is located at the rear of the turntable, and the turntable and the drawer movement in the same direction. 6. The drawer lighting assembly according to claim 5, wherein the transmission structure is an extension arm extending laterally from the side wall of the drawer, and the driven structure is an extension arm extending downward from the turntable. The stop arm, when the drawer moves forward, the extension arm crosses the stop arm to drive the turntable to rotate. 7. The drawer lighting assembly according to claim 6, wherein the driven structure further comprises a reset arm extending downward on the turntable, and the reset arm is arranged between the stop arm and the lighting lamp. and the arc distance between the reset arm and the stop arm is equal to the arc distance between the connecting column and the partition. 8. The drawer lighting assembly according to claim 3, characterized in that: the transmission structure and the driven structure are geared, the lighting is located at the front of the turntable, and the turntable is connected to the drawer. movement in the opposite direction. 9. The drawer lighting assembly according to any one of claims 3 to 8, wherein at the initial position, the lighting lamp is located in the length direction of the partition, and the connecting column and the conducting device are spaced apart The length direction of the plate is set symmetrically with the center. 10. A refrigerating device, comprising a refrigerating compartment, characterized in that the drawer lighting assembly according to any one of claims 1 to 9 is arranged in the refrigerating compartment.