CN211315864U

CN211315864U - Lighting device

Info

Publication number: CN211315864U
Application number: CN201922073375.1U
Authority: CN
Inventors: 王志远; 张俊茂; 程少帅; 于定管; 刘毅
Original assignee: Shenzhen Bifoxs Industrial Design Co ltd
Current assignee: Shenzhen Bifoxs Industrial Design Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-21
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to the field of lighting technology, especially, relate to a lighting device. An illumination device, comprising: the lamp assembly comprises a base provided with a placement cavity, a lamp cap generating an illumination effect in a charging state and a bracket connecting the base and the lamp cap, wherein a charging surface for placing external equipment to be charged is arranged on the outer surface of the base; and the wireless charging assembly is positioned in the placement cavity, is electrically connected with an external power supply and is used for converting electric energy into a wireless charging signal, and transmits the wireless charging signal to the charging surface so as to wirelessly charge the equipment to be charged. The utility model discloses can satisfy the lighting needs, can also treat battery charging outfit and carry out wireless charging to overcome the shortcoming of lighting device function singleness, satisfied people diversified function demand.

Description

Lighting device

Technical Field

The utility model relates to the field of lighting technology, especially, relate to a lighting device.

Background

At present, small-sized convenient household appliances become necessary products for our lives along with the development of society. In daily life, a small night lamp is a lamp which has soft light and mainly plays a role in assisting and guiding illumination at night. The portable type power supply device is roughly divided into a portable type power supply device and a plug-in type power supply device according to different power supply modes, and is convenient to use.

However, the function design of general little night-light is single, can not be fine with the function of illumination and other functions that satisfy people's diversified demand combine together.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lighting device aims at solving present lighting device function singleness's problem.

The utility model discloses a realize like this, a lighting device, include:

the lamp assembly comprises a base provided with a placement cavity, a lamp cap generating an illumination effect in a charging state and a bracket connecting the base and the lamp cap, wherein a charging surface for placing external equipment to be charged is arranged on the outer surface of the base; and

the wireless charging assembly is located in the placement cavity, electrically connected with an external power supply and used for converting electric energy into a wireless charging signal, and the wireless charging assembly transmits the wireless charging signal to the charging surface to wirelessly charge the equipment to be charged.

The technical effects of the utility model are that: the wireless charging assembly is arranged in the mounting cavity of the lamp holder. When illumination is required, light is emitted by the lamp assembly. When the equipment to be charged needs to be charged, the equipment to be charged is placed on the charging surface, and then the wireless charging assembly is used for wirelessly charging the equipment to be charged. Thereby overcoming the defect of single function of the lighting device and meeting the diversified functional requirements of people.

Drawings

Fig. 1 is a perspective structural view of a lighting device according to an embodiment of the present invention;

FIG. 2 is an exploded view of the lighting device of FIG. 1;

fig. 3 is a perspective view of the lighting device of fig. 2 viewed from the bottom up in an exploded view.

The correspondence between reference numbers and names in the drawings is as follows:

100. an illumination device; 10. a lamp assembly; 30. a balancing weight; 40. a wireless charging assembly; 11. a base; 12. a support; 13. a lamp cap; 14. a charging surface; 111. a bottom case; 112. a face cover; 113. an electrical socket; 131. a lamp socket; 132. a light emitting structure; 151. a lamp panel; 133. a lens; 134. a lamp shade; 135. a card slot; 115. a placement cavity; 116. a limiting column; 41. a transmitting coil; 42. a circuit board; 137. a light emitting cavity; 152. a lamp bead; 43. a first limit ring; 31. a second stop collar; 118. a touch key; 141. a positioning column; 142. positioning the acupuncture points; 121. a coil pipe; 122. a support bar;

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "thickness", "upper", "lower", "vertical", "parallel", "bottom", "angle", 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 thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection, or as an integral part; the connection can be mechanical connection or electrical connection; either directly or indirectly through intervening media, either internally or in any other relationship.

Referring to fig. 1 to 3, an embodiment of the present invention provides a lighting device 100, in which the lighting device 100 can emit soft light, so as to function as a small night light for assisting, guiding and illuminating at night.

The illumination device 100 includes: a lamp assembly 10 and a wireless charging assembly 40. The lamp assembly 10 comprises a base 11, a lamp cap 13 for generating a lighting effect in a charged state, and a holder 12 between the base 11 and the lamp cap 13. The base 11 is provided with a mounting cavity 115, and the outer surface of the base 11 is provided with a charging surface 14 for placing an external device to be charged. The device to be charged can be a mobile phone or a tablet computer supporting wireless charging. Optionally, the base 11 is arranged on the table top in a flat manner, and the support 12 is arranged in a vertical manner. One end of the bracket 12 is connected with the base 11, and the other end of the bracket 12 is connected with the lamp cap 13. The wireless charging assembly 40 is located in the mounting cavity 115 and electrically connected to an external power source. The wireless charging component 40 is configured to convert the electric energy into a wireless charging signal, and transmit the wireless charging signal to the charging surface 14, so as to wirelessly charge the mobile phone located at the charging surface 14. Further, the wireless charging component 40 may implement two charging modes for the mobile phone, namely a fast charging mode and a slow charging mode.

The utility model discloses set up wireless subassembly 40 that charges in the arrangement cavity 115 of lamp stand 131. When illumination is required, light is emitted by the lamp assembly 10. When the device to be charged needs to be charged, the device to be charged is placed on the charging surface 14, and then the device to be charged is wirelessly charged through the wireless charging assembly 40. Thereby overcoming the defect of single function of the lighting device 100 and meeting the diversified functional requirements of people.

The base 11 is made by plastic material, and the base 11 is including the drain pan 111 of tiling setting and the face lid 112 of connecting the drain pan 111, settles the chamber 115 and opens in the drain pan 111 and have the opening that sets up upwards, and face lid 112 detachably covers the opening, and the face that charges 14 is located face lid 112 surface that sets up upwards. Alternatively, the bottom case 111 is a cylindrical case, and the face cover 112 is circular in shape.

Referring to fig. 1 to 3, in one embodiment, the wireless charging assembly 40 includes a circuit board 42 electrically connected to an external power source and a transmitting coil 41 electrically connected to the circuit board 42 and configured to transmit a wireless charging signal to the charging surface 14, the transmitting coil 41 is spaced apart from the circuit board 42, and the circuit board 42 is electrically connected to the lamp assembly 10. The circuit board 42 and the transmitting coil 41 are both connected with the face cover 112, and optionally, the circuit board 42 and the transmitting coil 41 may be connected with the face cover 112 by gluing. The transmitting coil 41 and the charging surface 14 are respectively located at two opposite sides of the surface cover 112, so that the transmitting coil 41 transmits a wireless charging signal to the charging surface 14 at the shortest distance, thereby improving the wireless charging efficiency.

Optionally, the wireless charging assembly 40 further includes a first limiting ring 43 for fixing the transmitting coil 41, the first limiting ring 43 is connected with the surface cover 112, and the transmitting coil 41 is detachably disposed in the first limiting ring 43. The transmitting coil 41 is assembled in the first limit ring 43, so that the loosening and the running of the transmitting coil 41 are avoided, and the stability of the wireless charging process is improved.

Referring to fig. 1 to 3, further, the transmitting coil 41 has a central hole, the wireless charging assembly 40 further includes a limiting post 116 disposed in the mounting cavity 115, one end of the limiting post 116 is connected to the bottom of the mounting cavity 115, and the other end of the limiting post 116 penetrates through the central hole and abuts against the surface cover 112. The limiting column 116 can further fix the transmitting coil 41, so that the stability of the wireless charging process of the mobile phone is improved.

Optionally, the lighting device 100 further includes two balancing weights 30 disposed in the mounting cavity 115, the two balancing weights 30 are disposed at intervals, and the two balancing weights 30 are symmetrically disposed about a central position of the mounting cavity 115. The weight 30 can increase the stability of the base 11, so that the lighting device 100 is not easy to topple. Specifically, the lighting device 100 further includes second limiting rings 31 connected to the surface cover 112, the number of the second limiting rings 31 is adapted to the number of the balancing weights 30, and each balancing weight 30 is detachably disposed in the corresponding second limiting ring 31.

Optionally, an electrical socket 113 is formed on a side wall of the bottom case 111, the electrical socket 113 is used for an external power supply to be plugged in, and the circuit board 42 is electrically connected to the electrical socket 113. Specifically, the electrical connector 113 is a TYPE-C interface, and when an external power source is plugged into the electrical connector 113, the wireless charging assembly 40 can transmit a wireless charging signal to the outside.

The bracket 12 comprises a support rod 122 with one end connected with the lamp head 13 and a coil 121 which is made of flexible material and can be bent freely, one end of the coil 121 is connected with the other end of the support rod 122, and the other end of the coil 121 is connected with the base 11. Optionally, the coil 121 is bent in a predetermined direction, and the orientation of the lamp head 13 can be adjusted to meet the illumination requirements in different directions.

The lamp base 13 includes a lamp holder 131 connected to the support rod 122 and provided with a light emitting cavity 137, and a light emitting structure 132 connected to the lamp holder 131, where the light emitting structure 132 includes a lamp cover 134 connected to the lamp holder 131, a light emitting plate located in the light emitting cavity 137, and a lens 133 disposed in a light emitting direction of the light emitting plate and located in the lamp cover 134 for focusing light.

Optionally, the light emitting panel includes a lamp panel 151 and a plurality of lamp beads 152 disposed on the lamp panel 151, and the lamp socket 131 is located between the lampshade 134 and the support rod 122. Alternatively, the lamp holder 131 and the supporting rod 122 may be connected by screws. Likewise, the lamp panel 151 may be fixed to the bottom of the light emitting cavity 137 by screws. Each lamp bead 152 is arranged on the lamp panel 151 at intervals.

Referring to fig. 1 to 3, optionally, a clamping groove 135 adapted to the support rod 122 is formed on the surface of the lamp holder 131 connected to the support rod 122, an extending direction of the clamping groove 135 is the same as an axial direction of the support rod 122, and a side surface of the support rod 122 abuts against an inner wall of the clamping groove 135. The locking groove 135 can prevent the lamp cap 13 from rotating around the supporting rod 122, thereby improving the stability of the connection of the lamp cap 13.

Optionally, at least two positioning cavities 142 are spaced apart from each other at the bottom of the slot 135, and a positioning post 141 is protruded from the bracket 12 at a position corresponding to each positioning cavity 142. Through the cooperation of the positioning cavity 142 and the positioning post 141, the lamp holder 131 can be accurately mounted on the supporting rod 122.

The inner wall of the lampshade 134 is provided with a connecting groove of an annular structure, and one end of the lamp holder 131 is positioned in the lampshade 134 and abuts against the bottom of the connecting groove. Optionally, one end of the lamp holder 131 is clamped in the lamp housing 134 and abuts against the groove bottom of the connecting groove, so that the lamp housing 134 and the lamp holder 131 are detachably connected.

In one embodiment, the supporting rod 122 is a hollow tube, the lighting device 100 includes a magnetic structure detachably connecting the lamp head 13 and the bracket 12, the magnetic structure includes a first connecting member disposed on the lamp head 13 and magnetically attracting the magnetic member, and a second connecting member disposed on the bracket 12 and magnetically attracting the magnetic member, at least one of the first connecting member and the second connecting member is a magnetic member. Specifically, the first connecting member is disposed in the supporting rod 122 and is a cylindrical magnet, and the second connecting member is disposed in the light-emitting cavity 137 and is a ring magnet. Through the magnetic attraction matching of the first connecting piece and the second connecting piece, the lamp head 13 can be detachably connected to the supporting rod 122, the lamp head 13 can be detached from the support 12 at any time, the support 12 and the base 11 are used as a mobile phone support, and the adjustment of the pitching angle of the mobile phone can be realized through adjusting the coil 121.

The lamp assembly 10 further includes a touch key 118 attached to the face cover and touched on the charging surface 14 to control the light emitting structure 132. The touch key 118 is touched by a human hand, which can trigger the circuit board 42 to control the light-emitting structure 132 to be turned on or off.

Optionally, the touch key 118 is touched once, the light head 13 is turned on to emit light, and when the touch key is touched again, the brightness of the light will be increased, and the brightness of the light has three stages for adjustment. When the light reaches the maximum brightness and the touch key 118 is touched again, the light emission of the base 13 is terminated.

The embodiment of the utility model provides a brand-new lighting device 100, which realizes the functional practicability of the user to the lighting device 100, the safe and reliable structure and the requirement of convenient use; the traditional design concept of the structural design technology of the lighting device 100 is broken through. The popularization of the technology can be widely applied to all accessories for cleaning small household appliances, and can generate greater social benefit.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An illumination device, comprising:

2. A lighting device as recited in claim 1, wherein: the wireless charging assembly comprises a circuit board and a transmitting coil, wherein the circuit board is electrically connected with an external power supply, the transmitting coil is electrically connected with the circuit board and is used for transmitting the wireless charging signal to the charging surface, the transmitting coil and the circuit board are arranged at intervals, and the circuit board is electrically connected with the lamp holder; the base includes the drain pan and connects the drain pan just is equipped with the face lid of the face that charges, settle the chamber and offer in the drain pan just has the opening that sets up, face lid detachably covers in the opening, transmitting coil with the circuit board all is connected the face lid.

3. A lighting device as recited in claim 2, wherein: the wireless charging assembly further comprises a first limiting ring used for fixing the transmitting coil, the first limiting ring is connected with the face cover, and the transmitting coil is detachably arranged in the first limiting ring.

4. A lighting device as recited in any one of claims 1-3, wherein: the lighting device further comprises two balancing weights arranged in the placement cavity, and the two balancing weights are symmetrically arranged relative to the center of the placement cavity.

5. A lighting device as recited in any one of claims 1-3, wherein: the lighting device comprises a magnetic attraction structure which enables the lamp holder and the support to be detachably connected, the magnetic attraction structure comprises a first connecting piece and a second connecting piece, the first connecting piece is arranged on the lamp holder and can magnetically attract the magnetic piece, the second connecting piece is arranged on the support and can magnetically attract the magnetic piece, and at least one of the first connecting piece and the second connecting piece is the magnetic piece.

6. A lighting device as recited in any one of claims 2-3, wherein: the lamp holder is including connecting the support just has seted up the lamp stand in luminous cavity and has connected the light emitting structure of lamp stand, light emitting structure is including connecting the lamp shade of lamp stand, being located luminous intracavity's luminescent plate, the lamp stand be located the lamp shade with between the support.

7. The illumination device of claim 6, wherein: the lamp holder is provided with a clamping groove matched with the support, the extending direction of the clamping groove is the same as the axial direction of the support, the bottom of the clamping groove is at least provided with two positioning holes at intervals, and the support is convexly provided with positioning columns corresponding to the positions of the positioning holes.

8. The illumination device of claim 7, wherein: the lamp holder is characterized in that a connecting groove in an annular structure is formed in the inner wall of the lamp shade, and one end of the lamp holder is located in the lamp shade and abutted to the inner wall of the connecting groove.

9. The illumination device of claim 7, wherein: and the face cover is also provided with a touch key for controlling the light-emitting structure in a touch manner.

10. A lighting device as recited in any one of claims 7-9, wherein: the support includes that one end is connected the bracing piece of lamp stand and the snake that is made by flexible material and can bend wantonly, the one end of snake is connected the other end of bracing piece, the other end of snake is connected the base.