CN202681155U - Illumination drawer - Google Patents

Abstract

The utility model discloses an illuminating drawer, which aims at overcoming the disadvantage in the prior art that the inner space of the drawer is dark and difficult to find things, and provides an illuminating drawer with an inner space illuminating function. It is an illuminated drawer, which includes a drawer body and an installation frame. The drawer body includes a bottom plate, a side plate, a panel, and a rear plate. The battery box of the light source is provided with a control switch on the main body of the drawer. The utility model has the advantages of automatically illuminating the inner space when the drawer is opened, and being convenient to use; high illumination brightness and low energy consumption; easy installation and disassembly, and convenient cleaning.

Description

lighting drawer

technical field

The utility model relates to a drawer, in particular to a drawer with lighting.

Background technique

Drawers are widely used in daily life as a furniture part for storing items. The existing drawers are mostly composed of bottom edges and side walls connecting the bottom edges. Pull out from the drawer slot. Because the side wall can block the outside light and the user's body blocks when taking things, the existing drawer has the disadvantage that the light in the interior space is dim and it is not easy to find things.

China Patent Authorization Announcement No.: CN 201958222U, authorized announcement date September 7, 2011, discloses a drawer, which belongs to a box-shaped component attached to furniture such as tables and cabinets, including a drawer frame , a base plate and a panel, the base plate is connected to the bottom of the drawer frame, and the panel is connected to the edge of the drawer frame, wherein it also includes a movable plate, which is detachably connected to the front of the panel. The advantage of the drawer of the utility model is that the color and pattern on the drawer panel can be changed at will according to the user's needs. Its shortcoming is: it does not solve the problem that the interior space of the drawer is dimly lit and it is not easy to find things.

Utility model content

The utility model aims at overcoming the disadvantage that the inner space of the drawer is dimly lit and difficult to find things in the prior art, and provides an illuminated drawer with the function of illuminating the inner space.

In order to achieve the above object, the utility model adopts the following technical solutions:

A lighting drawer, comprising a drawer main body and an installation frame, the drawer main body includes a bottom plate, a side plate, a panel, and a rear plate; The battery box is equipped with a control switch on the main body of the drawer. The LED light source, the battery box and the control switch form the entire light-emitting circuit. When the drawer is opened, the control switch is used to turn on the LED light source to realize the lighting of the inner space of the drawer. LED light source has the characteristics of small size, low energy consumption, high brightness and low heat. Suitable for use in drawers; and has a long service life.

Preferably, the LED light source uses LED lamp tubes, and the LED lamp tubes are vertically arranged at the joints of the panel, the rear panel and the side panels, and a rectangular light guide plate is arranged on the inner side of the side panels, the panel and the rear panel. The LED lamp tube is easy to install, and it is converted into a surface light source through the light guide plate and emitted from the front of the light guide plate. Under the condition of the same area and luminous brightness, the luminous efficiency is high and the power consumption is low. In addition, the adjacent light guide plates share one LED light tube, and the light input method of side light is used to make full use of the LED light source, and reduce the cost and power consumption under the same lighting requirements.

As a preference, a clip is vertically provided at the junction of the panel, the rear panel and the side panels, one end of the clip is connected to the bottom plate, the cross section of the clip is "L" shaped, and the light guide plate is fixed by the clip. The light guide plate is detachable and fixed, which is convenient for the replacement and cleaning of the light guide plate. At the same time, the clip can also protect the light incident edge of the LED lamp tube and the light guide plate, preventing these fragile parts from being damaged and affecting the use.

Preferably, the control switch includes a pair of conductive sheets arranged on one side edge of the inner side of the inner panel and an insulating insertion sheet arranged on the mounting frame, the conductive sheet is provided with an elastic reset mechanism, and is connected in series to the battery box circuit middle. When the drawer is closed, the insulating insert on the installation frame is located between the conductive sheets, disconnecting the lighting circuit; when the drawer is opened, due to the displacement of the main body of the drawer, the insulating insert is pulled out from between the conductive sheets, and the two conductive sheets are in contact. At this time, the lighting circuit is turned on, and the LED light source is turned on to illuminate the inner space of the drawer.

Preferably, the conductive sheet includes an upper conductive sheet connected to the inner side of the panel by a vertical return spring and a lower conductive sheet with one end fixedly connected to the inner side of the panel, and the outer ends of the upper and lower conductive sheets are set to be opened to each other The top of the insulating insert is wedge-shaped. The upper and lower conductive sheets are fitted together by the reset function of the return spring to realize the conduction of the lighting circuit. The upper conductive sheet is set as a flexible connection, which can ensure that the upper conductive sheet will still be used when the reset ability of the return spring decreases after a certain period of use. Gravity has sufficient reset capability. The shapes of the upper and lower conductive sheets and the insulating inserts can be guaranteed, the insulating inserts can be inserted smoothly, and the lighting circuit is disconnected.

Preferably, the battery box includes a battery box body embedded in the inner surface of the bottom plate and a flip cover of the battery box connected to the inner plate through a hinge. The battery compartment allows easy battery replacement without compromising the drawer's appearance and function.

Therefore, the utility model has the following beneficial effects: (1) automatically illuminates the interior space when the drawer is opened, which is convenient for use; (2) has high lighting brightness and low energy consumption; (3) is easy to install and disassemble, and is convenient to clean.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic structural view of the drawer main body of the present invention.

Fig. 3 is a partially enlarged schematic diagram of the drawer body A of the present invention.

Figure 4 is a partial structural schematic diagram of the control switch of the present invention.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

In the embodiment shown in Fig. 1 and Fig. 2, a lighting drawer of the present utility model includes a drawer body and an installation frame 14 for accommodating the drawer body. The drawer body includes a bottom plate 1, a side plate 2, a panel 3, rear plate4. LED light tubes 6 are vertically arranged at the joints of the panel 3 , the back plate 4 and the side plates 2 , that is, one LED light tube 6 is set at each of the four corners of the inner cavity of the drawer. A rectangular light guide plate 5 is arranged on the inner surfaces of the side plate 2 , the front plate 3 and the rear plate 4 , and the two end faces of the light guide plate 5 are against the LED lamp tube 6 . A clip 7 is vertically arranged at the connection between the panel 3, the rear panel 4 and the side panel 2, and one end of the clip 7 is connected to the base plate 1 by a common connection method such as a stud connection or a buckle connection, and the cross section of the clip 7 is "L". ” shape, the two sides of the clip 7 are parallel to the surface of the main body of the drawer and clamp the light guide plate 5. The light guide plate 5 is detachably fixed by the clip 7 . It is convenient for the light guide plate 5 to be replaced and cleaned. At the same time, the clip 7 can also protect the light incident edge of the LED lamp tube 6 and the light guide plate 5, preventing these fragile parts from being damaged and affecting the use. The light from the LED lamp tube 6 passes through the side edges of the light guide plate 5 and simultaneously illuminates the light guide plates 5 on both sides, thereby improving light utilization efficiency. The light guide plate 5 converts the LED tube 6 into a surface light source and emits from the front of the light guide plate 5 to realize the lighting of the inner space of the drawer. Under the same area and luminous brightness, the luminous efficiency is high and the power consumption is low; the thickness of the light-emitting parts can be reduced. Suitable for use in drawers with long service life. At the same time, the adjacent light guide plates 5 share one LED lamp tube 6 , and the light input method of side light is used to make full use of the LED light source, and reduce the cost and power consumption under the same lighting requirements.

As shown in Figure 3, a battery box body 12 is provided on the inner side of the bottom plate 1, the battery box body 12 is inlaid on the bottom plate 1, and a battery box connected to the bottom plate 1 through a hinge is arranged on the battery box body 12 flip cover13. The battery box is conducted through the wire and the LED power supply provided inside the main body of the drawer, which is convenient for battery replacement.

As shown in Figure 4, a pair of conductive strips are arranged on one side edge of the inner side of the inner panel, and the conductive strips include an upper conductive strip 10 connected to the inner side of the panel 3 by a return spring 9 in a vertical direction and one end is fixedly connected to the panel 3. The lower conductive sheet 11 on the inner side, and the outer ends of the upper and lower conductive sheets are arranged as slopes open to each other. An insulating insert 8 is arranged on the same side of the installation frame 14, and the top end of the insulating insert 8 is set in a wedge shape. The upper and lower conductive sheets are connected in series in the battery box circuit through the wires arranged inside the main body of the drawer. When the drawer is closed, the insulating insert 8 on the installation frame 14 is located between the conductive sheets to disconnect the lighting circuit; when the drawer is opened, Due to the displacement of the drawer main body, the insulating insert 8 is extracted from between the conductive sheets, and the two conductive sheets contact. At this moment, the lighting circuit is turned on, and the LED light source 6 is turned on to illuminate the inner space of the drawer. The upper conductive sheet 10 is set as a movable connection, which can ensure that the upper conductive sheet 10 still has sufficient reset ability by virtue of gravity when the reset ability of the return spring 9 decreases after being used for a certain period of time. The shape of the upper and lower conductive sheets and the theater inserts can be guaranteed, and the insulating inserts 8 are smoothly inserted to disconnect the lighting circuit.

When in use, just pull out the drawer, the insulating insert 8 will be pulled out from between the upper and lower conductive sheets, the upper and lower conductive sheets conduct the lighting circuit, and the LED power supply is turned on to realize the lighting of the inner space of the drawer.

Claims (6)

1. luminous drawer, comprise the drawer main body and take in the installation frame (14) of drawer main body, described drawer main body comprises base plate (1), side plate (2), panel (3), rear plate (4), it is characterized in that, at side plate (2), panel (3) and rear plate (4) medial surface led light source is set, in the drawer main body battery case that connects led light source is set, in the drawer main body gauge tap is set.

2. luminous drawer according to claim 1, it is characterized in that, led light source uses LED fluorescent tube (6), described LED fluorescent tube (6) vertically is arranged on panel (3), rear plate (4) and side plate (2) junction, at side plate (2), panel (3) and rear plate (4) medial surface rectangular light guide plate (5) is set.

3. luminous drawer according to claim 2, it is characterized in that, with side plate (2) junction intermediate plate (7) is set vertically at panel (3), rear plate (4), described intermediate plate (7) one end connecting bottom boards (1), intermediate plate (7) cross section is " L " shape, and described LGP (5) is fixing by intermediate plate (7).

4. according to claim 1 and 2 or 3 described luminous drawers, it is characterized in that, described gauge tap comprises the pair of conductive sheet that is arranged on inner panel medial surface one lateral edges and the insulation inserted sheet (8) that is arranged on the installation frame (14), described conducting strip arranges flexible restoring organ, and is connected in the battery case circuit.

5. luminous drawer according to claim 4, it is characterized in that, described conducting strip comprises by vertical direction back-moving spring (9) and is connected to the upper conducting strip (10) of panel (3) medial surface and the lower conducting strip (11) that an end is fixedly connected on panel (3) medial surface, the inclined-plane that the outer end of upper and lower conducting strip is set to mutually open, described insulation inserted sheet (8) top is set to wedge shape.

6. luminous drawer according to claim 1 is characterized in that, described battery case comprises the battery box (12) that is embedded in base plate (1) medial surface and renovates (13) by the battery case that hinge is connected on the inner panel.

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