A front and back luminous floor lamp

Abstract

A front and back emitting floor lamp comprises a base, a lamp pole and a lamp holder, wherein the bottom of the lamp pole is connected to the base, and the lamp holder is mounted on the top of the lamp pole, and the lamp holder comprises a crossbeam for connecting to the lamp pole, a frame mounted on the crossbeam, a frame mounted in the frame, and a back plate covering the back of the frame, and a backlight panel for back-emitting light is arranged on the back of the lamp holder, and then the backlight panel is controlled to be turned on preferably during a rest period through a control panel, and the backlight panel is turned on preferentially when getting up at night after sleeping, and the light emitted by the backlight panel can be reflected by the wall to form a weak reflected light that is sufficient to see surrounding objects, so that the light will not be glaring at the moment the light is turned on, and the eyes can quickly adapt to the surrounding environment, which is convenient and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a front and back luminous floor lamp. Background Art

[0002] Floor lamps are widely used home lighting equipment. While providing local lighting, they can also embellish and beautify the home environment. Through reasonable use, they can bring more convenience and comfort to family life. Due to their easy-to-move characteristics, they are usually placed at the head of the bed to serve as bedside lamps, or to provide weak light to facilitate activities such as reading and resting in bed.

[0003] Among the existing lamps, reference can be made to a multifunctional household bedside lamp disclosed in the Chinese utility model patent with patent application number CN202021669026.2, which includes a bedside lamp base, a universal tube connected to the upper surface of the bedside lamp base near the middle position, a charging socket opened near one side of the upper surface of the bedside lamp base, a switch button arranged near the other side of the upper surface of the bedside lamp base, a lamp body connected to the end of the universal tube, LED lamp beads evenly distributed on the lower surface of the lamp body, a power cord connected to the outer surface of one side of the bedside lamp base, a power plug connected to the end of the power cord, a bracket device connected to the outer surface of the other side of the bedside lamp base, and a protective device connected to the lower surface of the lamp body near the outer side of the LED lamp beads. The bedside lamp of this structure can improve the functionality of the bedside lamp, and the protective device can be provided to isolate and protect the light-emitting components of the bedside lamp, thereby improving the safety of the bedside lamp.

[0004] In the above structure, the lamp head is connected to the bedside lamp base through a universal tube, so that the angle of light can be adjusted. However, if you want to get up in the middle of the night after falling asleep, even if the angle of the light is adjusted, the light will be dazzling at the moment of turning on the light, and the eyes cannot quickly adapt to the surrounding environment. If you want to move at this time, you may bump into the furniture, which will cause trouble to the user. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a front and back luminous floor lamp.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A front and back emitting floor lamp comprises a base, a lamp pole and a lamp holder, wherein the bottom of the lamp pole is connected to the base, and the lamp holder is mounted on the top of the lamp pole. The lamp holder comprises a crossbeam connected to the lamp pole, a frame mounted on the crossbeam, a frame mounted in the frame, and a back plate covering the back of the frame, wherein the back plate is fixedly connected to the crossbeam, and a light emitting panel for front emitting light and a backlight panel for back emitting light are mounted in the frame. The light emitting panel and the backlight panel are controlled to be turned on or off by a control panel mounted on the lamp pole, and the control panel controls the light emitting panel to be turned on preferentially during an active time period, and controls the backlight panel to be turned on preferentially during a rest time period.

[0008] Furthermore, the control panel controls the light-emitting panel and the backlight panel to be turned off simultaneously; and the specific time of the activity time period and the rest time period is adjusted through the control panel.

[0009] In the utility model, the control panel controls the light intensity of the light-emitting panel and the backlight panel. The light-emitting panel and the backlight panel both include three light intensity levels that increase successively. The control panel turns on the light-emitting panel and the backlight panel in the order of weak light-medium light-strong light.

[0010] Furthermore, the control panel controls and adjusts the light intensity levels of the light-emitting panel and the backlight panel that are preferentially turned on during the working time period and the rest time period.

[0011] In the utility model, the light-emitting panel includes a light-transmitting plate, a diffusion plate and an LED light strip installed in a frame. The light-transmitting plate and the diffusion plate are pressed against the light outlet at the bottom of the frame in sequence through the frame. The back plate is pressed against the top of the frame. The LED light strip is mounted on the bottom of the back plate and emits light towards the diffusion plate.

[0012] Furthermore, the LED light strips are provided with at least four groups, and the four groups of LED light strips are arranged in pairs on both sides of the beam as the center, and the four groups of LED light strips extend to the front and rear ends along the length direction of the diffusion plate.

[0013] Furthermore, a mounting groove for mounting a backlight panel is provided on the top of the back plate, and the backlight panel includes a backlight strip and a backlight plate, the backlight strip is mounted on the bottom of the mounting groove and emits light toward the back of the lamp head, and the backlight plate is mounted on the notch of the mounting groove to cover the backlight strip.

[0014] In the utility model, a limiting rib is provided along the bottom edge at the opening at the bottom of the frame body, the light outlet is formed on the inner side of the limiting rib, and the light-transmitting plate and the diffusion plate are pressed against the top of the limiting rib; a fixing edge for fixing the back panel is provided along the inner wall at a position of the inner side of the frame body near the top opening, the top of the frame is flush with or higher than the fixing edge, and the back panel is fixed to the fixing edge by screws.

[0015] Furthermore, the limiting retaining edge and the fixing edge are integrally formed with the frame.

[0016] In the utility model, the backlight panels are provided with two groups, and the two groups of backlight panels are symmetrically arranged on both sides of the back panel with the beam as the center; or the backlight panels are provided with three groups, one of which is arranged on the top of the beam, and the other two groups are symmetrically arranged on both sides of the back panel with the beam as the center; or the backlight panels are provided with one group, and the backlight panels are arranged on the top of the beam.

[0017] The utility model has the following advantages and beneficial effects:

[0018] A backlight panel for backlighting is set on the back of the lamp head. The backlight panel is then controlled by the control panel to be turned on preferably during rest time. The backlight panel is turned on preferentially when getting up at night. The light emitted by the backlight panel is reflected by the wall to form a weak but sufficient reflected light for seeing the surrounding objects. In this way, the light will not be dazzling the moment the light is turned on, and the eyes can quickly adapt to the surrounding environment, which is convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 is a schematic diagram of a floor lamp in this embodiment;

[0021] Figure 2 Schematic diagram of the lamp holder in this embodiment;

[0022] Figure 3 This is a disassembly diagram of the lamp holder in this embodiment;

[0023] Figure 4 Schematic diagram of the frame in this embodiment. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, but the utility model is not limited to the following embodiments.

[0025] like Figures 1 to 4As shown, the present embodiment discloses a front and back emitting floor lamp, comprising a base 1, a lamp pole 2 and a lamp holder 3, wherein the bottom of the lamp pole 2 is connected to the base 1, and the lamp holder 3 is installed on the top of the lamp pole 2, and the lamp holder 3 comprises a crossbeam 30 for connecting to the lamp pole 2, a frame 31 installed on the crossbeam 30, a frame 32 installed in the frame 31, and a back plate 33 covering the back of the frame 31, wherein the back plate 33 is fixedly connected to the crossbeam 30, and a light emitting panel 34 for front emitting light and a backlight panel 35 for back emitting light are installed in the frame 31, and the light emitting panel 34 and the backlight panel 35 are controlled to be turned on or off by a control panel 21 installed on the lamp pole 2, and the control panel 21 controls the light emitting panel 34 to be turned on preferentially during activity time, and controls the backlight panel 35 to be turned on preferentially during activity time. Panel 35 is turned on preferentially during rest time, specifically, during activity time: from 8 a.m. to 10 p.m., when the light is turned on through control panel 21, the light-emitting panel 34 is turned on first, and when the light is turned on again, the backlight panel 35 is turned on, and when the light is turned off, the light-emitting panel 34 and the backlight panel 35 are turned off at the same time; during rest time: from 10 p.m. to 8 a.m. the next day, when the light is turned on through control panel 21, the backlight panel 35 is turned on first, and when the light is turned on again, the light-emitting panel 34 is turned on, and when the light is turned off, the backlight panel 35 and the light-emitting panel 34 are turned off at the same time; of course, the specific time periods of the activity time period and the rest time period can be adjusted through control panel 21 so as to be suitable for people with different work and rest time periods and improve practicality.

[0026] In this embodiment, since users of different age groups have different adaptability to light sources, the control panel 21 can also control the light intensity of the light emitting panel 34 and the backlight panel 35. The light emitting panel 34 and the backlight panel 35 each include three light intensity levels that increase in sequence. When the adjustment key on the control panel 21 is clicked, the light emitting panel 34 and the backlight panel 35 are turned on in the order of weak light, medium light, and strong light. In addition, the control panel 21 can also adjust the light intensity level of the light emitting panel 34 and the backlight panel 35 that is preferentially turned on during the working time period and the rest time period. In this way, the light intensity can be adjusted according to people of different physical conditions.

[0027] In this embodiment, the light-emitting panel 34 includes a light-transmitting plate 341, a diffusion plate 342 and an LED light strip 343 installed in the frame 31. The light-transmitting plate 341 and the diffusion plate 342 are pressed against the light outlet at the bottom of the frame 31 in sequence through the frame 32. The back plate 33 is pressed tightly against the top of the frame 32. The LED light strip 343 is mounted on the bottom of the back plate 33 and emits light towards the diffusion plate 342. Specifically, the LED light strip 343 is provided with at least two groups, and in this embodiment, four groups are preferably provided. The four groups of LED light strips 343 are arranged in pairs on both sides of the beam 30 as the center, and at the same time, the four groups of LED light strips 343 extend to the front and rear ends along the length direction of the diffusion plate 342.

[0028] Furthermore, the back plate 33 is made of aluminum alloy, and a mounting groove 330 for mounting a backlight panel 35 is provided on the top of the back plate 33. The mounting groove 330 is formed by being recessed on the back plate 33 toward the inner side of the frame 31. The backlight panel 35 includes a backlight strip 351 and a backlight plate 352. The backlight plate 352 is a diffuse reflection plate. The backlight strip 351 is mounted on the bottom of the mounting groove 330 and emits light toward the back of the lamp head 3. The backlight plate 352 is mounted on the notch of the mounting groove 330 to cover the backlight strip 351. Mounting the LED strip 343 and the backlight body 351 on the back plate 33 can also facilitate heat dissipation.

[0029] In this embodiment, a limiting rib 311 is provided along the bottom edge at the opening at the bottom of the frame body 31, the light outlet is formed on the inner side of the limiting rib 311, and the light-transmitting plate 341 and the diffuser plate 342 are pressed against the top of the limiting rib 311; a fixing edge 312 for fixing the back panel 33 is provided along the inner wall at the inner side of the frame body 31 near the top opening, and after the frame 32 is installed, the top of the frame 32 is flush with or higher than the fixing edge 312, and the back panel 33 is fixed to the fixing edge 312 by screws. Preferably, the limiting rib 311 and the fixing edge 312 are integrally formed with the frame body 31.

[0030] In this embodiment, the backlight panels 35 are provided with two groups, and the two groups of backlight panels 35 are symmetrically arranged on both sides of the back plate 33 with the beam 30 as the center; or the backlight panels 35 are provided with three groups, one of which is arranged at the top of the beam 30, and the other two groups are symmetrically arranged on both sides of the back plate 33 with the beam 30 as the center; or the backlight panels 35 are provided with one group, and the backlight panels 35 are arranged on the top of the beam 30.

[0031] The above contents described in this specification are merely examples of the present invention. Technicians in the technical field to which the present invention belongs can make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the contents of the present invention specification or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

Claims

1. A front and back emitting floor lamp, comprising a base (1), a lamp pole (2) and a lamp holder (3), wherein the bottom of the lamp pole (2) is connected to the base (1), and the lamp holder (3) is mounted on the top of the lamp pole (2), characterized in that: The lamp head (3) comprises a crossbeam (30) for connecting to a lamp pole (2), a frame (31) mounted on the crossbeam (30), a frame (32) mounted in the frame (31), and a back plate (33) covering the back of the frame (31); the back plate (33) is fixedly connected to the crossbeam (30); a light-emitting panel (34) for front light emission and a backlight panel (35) for back light emission are mounted in the frame (31); the light-emitting panel (34) and the backlight panel (35) are controlled to be turned on or off by a control panel (21) mounted on the lamp pole (2); the control panel (21) controls the light-emitting panel (34) to be turned on preferentially during an active time period, and controls the backlight panel (35) to be turned on preferentially during a rest time period.

2. The front and back emitting floor lamp according to claim 1, characterized in that: The control panel (21) controls the light-emitting panel (34) and the backlight panel (35) to be turned off simultaneously; the specific times of the activity time period and the rest time period are adjusted via the control panel (21).

3. The front and back emitting floor lamp according to claim 2, characterized in that: The control panel (21) controls the light intensity of the light-emitting panel (34) and the backlight panel (35); the light-emitting panel (34) and the backlight panel (35) each include three successively increasing light intensity levels; the control panel (21) turns on the light-emitting panel (34) and the backlight panel (35) to emit light in the order of weak light, medium light, and strong light.

4. The front and back emitting floor lamp according to claim 3, characterized in that: The control panel (21) controls and adjusts the light intensity levels of the light-emitting panel (34) and the backlight panel (35) that are preferentially turned on during working hours and resting hours.

5. The front and back emitting floor lamp according to claim 1, characterized in that: The light-emitting panel (34) comprises a light-transmitting plate (341), a diffusion plate (342) and an LED light strip (343) installed in a frame (31); the light-transmitting plate (341) and the diffusion plate (342) are pressed against a light outlet at the bottom of the frame (31) in sequence through the frame (32); the back plate (33) is pressed against the top of the frame (32); and the LED light strip (343) is mounted on the bottom of the back plate (33) and emits light towards the diffusion plate (342).

6. The front and back emitting floor lamp according to claim 5, characterized in that: At least four groups of the LED light bars (343) are provided, and the four groups of the LED light bars (343) are arranged in pairs at intervals on both sides of the crossbeam (30) as the center, and the four groups of the LED light bars (343) extend along the length direction of the diffusion plate (342) to the front and rear ends.

7. The front and back emitting floor lamp according to claim 5, characterized in that: A mounting groove (330) for mounting a backlight panel (35) is provided at the top of the back plate (33); the backlight panel (35) comprises a backlight light bar (351) and a backlight plate (352); the backlight light bar (351) is mounted on the bottom of the mounting groove (330) and emits light toward the back of the lamp holder (3); and the backlight plate (352) is mounted on the notch of the mounting groove (330) to cover the backlight light bar (351).

8. The front and back emitting floor lamp according to claim 7, characterized in that: A limiting retaining edge (311) is provided along the bottom edge at the opening at the bottom of the frame (31), the light outlet is formed on the inner side of the limiting retaining edge (311), and the light-transmitting plate (341) and the diffusion plate (342) are pressed against the top of the limiting retaining edge (311); a fixing edge (312) for fixing a back plate (33) is provided along the inner wall at a position close to the top opening on the inner side of the frame (31), the top of the frame (32) is flush with or higher than the fixing edge (312), and the back plate (33) is fixed to the fixing edge (312) by means of screws.

9. The front and back emitting floor lamp according to claim 8, characterized in that: The limiting retaining edge (311) and the fixing edge (312) are integrally formed with the frame (31).

10. A front and back emitting floor lamp according to any one of claims 1 to 9, characterized in that: The backlight panels (35) are provided with two groups, and the two groups of backlight panels (35) are symmetrically arranged on both sides of the back plate (33) with the cross beam (30) as the center; or the backlight panels (35) are provided with three groups, one of which is arranged on the top of the cross beam (30), and the other two groups are symmetrically arranged on both sides of the back plate (33) with the cross beam (30) as the center; or the backlight panels (35) are provided with one group, and the backlight panels (35) are arranged on the top of the cross beam (30).

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