CN211345021U

CN211345021U - Ceiling lamp

Info

Publication number: CN211345021U
Application number: CN201922453678.6U
Authority: CN
Inventors: 何辉; 连宗山; 姚志军; 吴剑峰
Original assignee: Xiqing Xiamen Technology Co ltd; Xiamen Hi Light Lighting Co Ltd
Current assignee: Xiqing Xiamen Technology Co ltd; Zhangzhou Hailai Lighting Co ltd; Xiamen Hi Light Lighting Co Ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-25
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a ceiling lamp, including the chassis, establish LED light source and the drive box of terminal surface under the chassis, the central point on chassis puts the department and is formed with a sunken groove of going up the concave, and drive box ability adaptation embedding is fixed in order to reduce the difference in height between LED light source and the drive box in sunken groove. The utility model discloses under the prerequisite that does not increase chassis thickness, set up heavy groove through the lower terminal surface on the chassis and can reduce the difference in height that sets up between the LED light source on the terminal surface under the chassis and the drive box, can reduce the influence of drive box to the light of LED light source, improve the production in dark space.

Description

Ceiling lamp

Technical Field

The utility model relates to a lighting device technical field, concretely relates to ceiling lamp.

Background

The LED ceiling lamp is a lamp decoration absorbed or embedded on a ceiling of a roof, and is the same as a ceiling lamp and also an indoor main body lighting device, and is a lamp often selected for use in various places such as a family, an office and an entertainment place.

SUMMERY OF THE UTILITY MODEL

The utility model provides a ceiling lamp, under the prerequisite that does not increase chassis thickness, set up heavy groove through the lower terminal surface on chassis and can reduce the difference in height that sets up between the LED light source on the terminal surface under the chassis and the drive box, can reduce the influence of drive box to the light of LED light source, improve the production in dark space.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

the utility model provides a ceiling lamp, includes the chassis, establishes LED light source and the drive box of terminal surface under the chassis, and the central point department on chassis is formed with a heavy groove of going up the concave, and the drive box can the adaptation imbed and fix in sinking the groove in order to reduce the difference in height between LED light source and the drive box.

Further, the ceiling lamp further comprises a lampshade and a middle ring, the lampshade is covered on the chassis, a limiting portion is arranged on the periphery of the lampshade, the middle ring is sleeved on the lampshade and can form limiting fit with the limiting portion, a spacing space is reserved between the middle ring and the chassis, the middle ring and the chassis are locked together through bolts and clamp the lampshade between the middle ring and the chassis, and the lampshade can be separated to form a double-layer light-emitting structure through the middle ring.

Further, the LED light source is fixedly connected to the chassis and spirally curled by taking the driving box as a center, and the LED light source is formed by alternately arranging cold color LED lamps and warm color LED lamps.

Furthermore, small lenses with the light-emitting angle of 180 degrees are covered on each cold color LED lamp and each warm color LED lamp of the LED light source.

Furthermore, the depth of the sinking groove on the chassis is 5-6 mm.

Further, the whole height of lamp of ceiling lamp is 60 mm.

Further, the ceiling lamp still includes a manual switch that is connected with the drive box electricity, can change and fix the LED light source colour temperature and a wall switch that is connected with the drive box electricity, can control the opening or closing or switching colour temperature of LED light source, and manual switch sets up on the ceiling lamp, and wall switch sets up on the wall.

Furthermore, the upper end surface of the chassis is provided with a manual switch installation position, a through hole which penetrates through the chassis from top to bottom is formed in the manual switch installation position, the manual switch is fixedly installed on the manual switch installation position, and the adjusting handle of the manual switch penetrates out of the chassis downwards through the through hole.

Furthermore, a wiring groove and a control wire through hole are arranged on the chassis, and a control wire of a manual switch arranged on the upper end face of the chassis is electrically connected with the driving box on the lower end face of the chassis along the control wire through hole and the wiring groove.

Furthermore, a power line through hole is formed in the center of the sinking groove, and a power line can penetrate through the power line through hole to be electrically connected with the driving box fixed in the sinking groove.

Ceiling lamp, the following advantage has:

1. the center department of terminal surface is formed with a sunken groove of going up the concave in the lower of chassis, and the drive box can imbed and fix in the middle of sinking the groove, under the prerequisite that does not increase chassis thickness, can reduce the difference in height between the LED light source of setting on the terminal surface under the chassis and the drive box through setting up sunken groove, has reduced the influence of drive box to the light of LED light source, has improved the production of dark space.

2. Spacing portion in the lamp shade periphery is for offering the annular step portion on lamp shade lower extreme periphery, the internal diameter of well circle and the external diameter looks adaptation of annular step portion, make well circle can block and form spacing cooperation on annular step portion, the headspace between well circle and the chassis has formed first light emitting area, the partial light that the LED light source sent can shine to all around from first light emitting area, and the lamp shade bottom under the well circle has formed the second and has sent the light zone, the partial light that the LED light source sent can shine downwards from the second light emitting area, and then can improve the production of dark space, and increase the aesthetic property.

3. Be equipped with a manual switch and a wall switch for ceiling lamp, manual switch installs on ceiling lamp, and wall switch installs on the wall, and manual switch divide into automatic fender and non-automatic fender, when manual switch shifted automatic fender, can use wall switch to control the opening or closing of ceiling lamp and switch the colour temperature, manual switch's non-automatic fender has three kinds of gears, each gear can correspond different colour temperature respectively and keep off, for example 3000K, 4000K, 5000K. After the manual switch is shifted to a corresponding gear, the color temperature of the ceiling lamp can be fixed at a corresponding color temperature value, and at the moment, the wall switch is only used as a common control switch.

Drawings

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

Fig. 2 is a schematic view of another perspective structure according to an embodiment of the present invention.

Fig. 3 is the internal structure schematic diagram of the ceiling lamp of the embodiment of the present invention.

Fig. 4 is another angle internal structure schematic diagram of the ceiling lamp of the embodiment of the present invention.

Fig. 5 is an exploded perspective view of the embodiment of the present invention.

Fig. 6 is an exploded view of another perspective structure according to the embodiment of the present invention.

Description of reference numerals:

1. chassis, 11, heavy groove, 12, through-hole, 13, trough, 14, control line perforation, 15, power cord perforation, 2, LED light source, 3, drive box, 4, lamp shade, 5, well circle, 6, manual switch, 61, regulation handle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 6, in the embodiment, the ceiling lamp includes a chassis 1, an LED light source 2 and a driving box 3, the LED light source 2 and the driving box 3 are disposed on a lower end surface of the chassis 1, the driving box 3 is electrically connected to the LED light source 2, an upward concave sinking groove 11 is formed in a center position of the chassis 1, and the driving box 3 can be inserted into and fixed in the sinking groove 11 to reduce a height difference between the LED light source 2 and the driving box 3.

In this embodiment, the center department of the lower terminal surface of chassis 1 is formed with a sunken groove 11 of going up the concave, and drive box 3 can imbed and fix in the middle of sunken groove 11, under the prerequisite that does not increase chassis 1 thickness, can reduce the difference in height between LED light source 2 and the drive box 3 of setting on the terminal surface under chassis 1 through setting up sunken groove 11, has reduced the influence of drive box 3 to the light of LED light source 2, has improved the production of dark space.

Referring to fig. 1 to 6, in the embodiment, preferably, the ceiling lamp further includes a lampshade 4 and a middle ring 5, the lampshade 4 covers the chassis 1, the driving box 3 and the LED light source 2 are covered in the lampshade 4, a limiting portion 41 is disposed on an outer periphery of the lampshade 4, the middle ring 5 is sleeved on the lampshade 4 and can form a limiting fit with the limiting portion 41, a spacing space is reserved between the middle ring 5 and the chassis 1, the middle ring 5 and the chassis 1 are fastened together by bolts and clamp the lampshade 4 therebetween, and the lampshade 4 can be separated by the middle ring 5 to form a double-layer light emitting structure. In this embodiment, it is preferable that the limiting portion 41 on the outer periphery of the lampshade 4 is an annular step portion provided on the outer periphery of the lower end of the lampshade 4, and the inner diameter of the middle ring 5 is adapted to the outer diameter of the annular step portion, so that the middle ring 5 can be clamped on the annular step portion to form a limiting fit, however, it should be understood by those skilled in the art that in other embodiments, the limiting portion 41 on the outer periphery of the lampshade 4 may also be other structures, and is not limited to the annular step portion disclosed in this embodiment, for example, the limiting portion 41 may be a limiting protrusion provided on the outer periphery of the lampshade 4, and the inner diameter of the middle ring 5 is adapted to the outer diameter of the lampshade 4, the middle ring 5 is sleeved on the lampshade 4, and the middle ring 5 can abut against the bottom of the limiting protrusion. In this embodiment, the reserved space between the middle ring 5 and the chassis 1 forms a first light-emitting area, part of light emitted by the LED light source 2 can be emitted to the periphery from the first light-emitting area, a second light-emitting area is formed at the bottom of the lampshade 4 below the middle ring 5, and part of light emitted by the LED light source 2 can be emitted to the lower side from the second light-emitting area, so that the generation of a dark area can be improved, and the appearance is improved.

Referring to fig. 3, in the present embodiment, preferably, the LED light source 2 is fixedly connected to the chassis 1, and is spirally curled with the driving box 3 as a center, and the LED light source 2 is formed by alternately arranging cold color LED lamps and warm color LED lamps. In the present embodiment, preferably, the LED light source 2 is fixed on the chassis 1 by blind rivets. However, it will be understood by those skilled in the art that in other embodiments, the LED light source 2 may be fixed on the chassis 1 by screws or the like.

Referring to fig. 3, in the present embodiment, each of the cold color LED lamps and the warm color LED lamps of the LED light source 2 is preferably covered with a small lens (not shown) having a light emitting angle of 180 °, so as to avoid a dark area caused by the LED light source 2 approaching the driving box 3, and thus, a part of light is blocked by the driving box 3, so as to achieve uniform light emission.

Referring to fig. 1 to 6, in the present embodiment, the depth of the sinking groove 11 on the chassis 1 is preferably 5 to 6mm, and in the present embodiment, the depth of the sinking groove 11 is preferably 5.5 mm. The height of the whole lamp of the ceiling lamp is 60 mm. Among the prior art, in order to avoid the production of dark space, can increase the thickening with the straight section at 4 edges of lamp shade usually, lead to the big on the left of ceiling lamp overall dimension thick, the appearance is pleasing to the eye, and in this embodiment, under the prerequisite that does not increase chassis 1 thickness, can reduce the difference in height that sets up between LED light source 2 and the drive box 3 on chassis 1 lower terminal surface through setting up heavy groove 11, the influence of drive box 3 to LED light source 2's light has been reduced, the production of dark space has been improved. The size of the whole height of the ceiling lamp can be only 60mm, and the attractiveness of the whole lamp is improved.

Referring to fig. 1 to 6, in the present embodiment, the ceiling lamp preferably further includes a manual switch 6 electrically connected to the driving box 3 and capable of changing and fixing the color temperature of the LED light source 2, and a wall switch (not shown) electrically connected to the driving box 3 and capable of controlling the LED light source 2 to be turned on or off or switching the color temperature, wherein the manual switch 6 is disposed on the ceiling lamp, and the wall switch is disposed on the wall. In this embodiment, a manual switch 6 and a wall switch are provided for the ceiling lamp, the manual switch 6 is installed on the ceiling lamp, and the wall switch is installed on the wall, and in addition, the control circuit part of this embodiment can refer to the prior application of the present applicant with the following authorization publication numbers: the specific circuit design in the patent application of CN206350204U is not described in detail herein. In the embodiment, the manual switch 6 is divided into an automatic gear and a non-automatic gear, when the manual switch 6 is shifted to the automatic gear, the wall switch can be used for controlling the on or off of the ceiling lamp and switching the color temperature, and the wall switch is used for controlling the on or off of the ceiling lamp and switching the color temperature, which is a conventional technology; in this embodiment, the non-automatic shift stage of the manual switch 6 has three shift stages, and each shift stage may correspond to a shift stage with a different color temperature, for example, 3000K, 4000K, or 5000K. After the manual switch 6 is shifted to a corresponding gear, the color temperature of the ceiling lamp can be fixed at a corresponding color temperature value, and at the moment, the wall switch is only used as a common control switch and cannot be used for switching the color temperature by pressing the wall switch for many times.

Referring to fig. 5 and fig. 6, in the embodiment, preferably, a manual switch mounting position is disposed on the upper end surface of the chassis 1, a through hole 12 penetrating the chassis 1 up and down is formed at the manual switch mounting position, the manual switch 6 is fixedly mounted on the manual switch mounting position, and the adjusting handle 61 of the manual switch 6 penetrates out of the chassis 1 through the through hole 12. In this embodiment, install manual switch 6 on the up end of chassis 1, do not influence the whole outward appearance of ceiling lamp, and manual switch 6's regulation handle 61 wears out from through-hole 12 on the chassis 1 down for need not to dismantle lamp shade 4 alright easily stir regulation handle 61 when changing ceiling lamp colour temperature, convenience of customers operation.

Referring to fig. 5 and 6, in the present embodiment, preferably, a wiring groove 13 and a control line through hole 14 are provided on the chassis 1, and the control line of the manual switch 6 installed on the upper end surface of the chassis 1 is electrically connected to the driving box 3 on the lower end surface of the chassis 1 along the control line through hole 14 and the wiring groove 13. In this embodiment, the control line of the manual switch 6 can be connected with the driving box 3 through the control line through hole 14 and the wiring groove 13 in a beautiful manner, and the overall appearance of the ceiling lamp is not affected.

Referring to fig. 5, in the present embodiment, a power line through hole 15 is preferably formed at a central position of the sinking groove 11, and the power line can pass through the power line through hole 15 and be electrically connected to the driving box 3 fixed in the sinking groove 11.

The above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; these modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention, and therefore, all other embodiments obtained by those skilled in the art without any creative effort fall within the protection scope of the present invention.

Claims

1. The utility model provides a ceiling lamp, its characterized in that: including chassis (1), establish LED light source (2) and drive box (3) of terminal surface under chassis (1), the central point department of chassis (1) is formed with one and goes up sunken groove (11) of concave, and drive box (3) can the adaptation imbed and fix in sunken groove (11) in order to reduce the difference in height between LED light source (2) and drive box (3).

2. The ceiling lamp of claim 1, wherein: ceiling lamp still includes lamp shade (4) and well circle (5), and lamp shade (4) cover is established on chassis (1), and is equipped with spacing portion (41) in lamp shade (4) periphery, well circle (5) cover is put on lamp shade (4) and can form spacing cooperation with spacing portion (41), reserve between well circle (5) and chassis (1) and have the interval space, well circle (5) and chassis (1) are in the same place and press from both sides lamp shade (4) tightly between the two through the bolt lock solid, can make lamp shade (4) separate through well circle (5) and form double-deck light-emitting structure.

3. The ceiling lamp of claim 1, wherein: the LED light source (2) is fixedly connected to the chassis (1) and spirally curled by taking the driving box (3) as a center, and the LED light source (2) is formed by arranging cold LED lamps and warm LED lamps at intervals.

4. A ceiling lamp as claimed in claim 3, wherein: each cold color LED lamp and each warm color LED lamp of the LED light source (2) are covered with small lenses with the light-emitting angle of 180 degrees.

5. The ceiling lamp of claim 1, wherein: the depth of the sinking groove (11) on the chassis (1) is 5-6 mm.

6. The ceiling lamp of claim 1, wherein: the whole height of the ceiling lamp is 60 mm.

7. The ceiling lamp of any of claims 1 to 6, wherein: the ceiling lamp further comprises a manual switch (6) which is electrically connected with the driving box (3) and can change and fix the color temperature of the LED light source (2), and a wall switch which is electrically connected with the driving box (3) and can control the on or off of the LED light source (2) or switch the color temperature, wherein the manual switch (6) is arranged on the ceiling lamp, and the wall switch is arranged on the wall.

8. The ceiling lamp of claim 7, wherein: the chassis (1) up end is equipped with a manual switch installation position, and manual switch installation position department sets up one through-hole (12) that run through chassis (1) from top to bottom, and manual switch (6) fixed mounting is on manual switch installation position, and regulation handle (61) of manual switch (6) wear out chassis (1) down through-hole (12).

9. The ceiling lamp of claim 8, wherein: the chassis (1) is provided with a wiring groove (13) and a control line through hole (14), and a control line of a manual switch (6) arranged on the upper end face of the chassis (1) is electrically connected with a driving box (3) on the lower end face of the chassis (1) along the control line through hole (14) and the wiring groove (13).

10. The ceiling lamp of claim 8, wherein: the center of the sinking groove (11) is provided with a power line through hole (15), and a power line can penetrate through the power line through hole (15) to be electrically connected with the driving box (3) fixed in the sinking groove (11).