CN214790625U

CN214790625U - Desk lamp with wireless function of charging

Info

Publication number: CN214790625U
Application number: CN202120611151.6U
Authority: CN
Inventors: 李迪初
Original assignee: Jiangxi Kangmingsheng Photoelectric Technology Co ltd
Current assignee: Jiangxi Kangmingsheng Photoelectric Technology Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-11-19
Anticipated expiration: 2031-03-25

Abstract

The utility model provides a desk lamp with wireless function of charging, include: the lamp stand, the wireless module that charges, first bracing piece, second bracing piece and lamp holder, the one end of first bracing piece is rotated and is assembled at the lamp stand, the one end of second bracing piece is rotated and is assembled at the other end of first bracing piece, the lamp holder rotates the other end of assembling at the second bracing piece, the lamp stand includes that base and lid close the last base of fixing base down and go up base and base down and enclose to close and form and hold the chamber, power source has been seted up to the base down, the face of base is fixed with the connecting plate down, the connecting plate is located and holds the intracavity, the first recess of base is upwards seted up to the opening to the connecting plate, the wireless module that charges includes the wireless generator, the wireless generator that charges is fixed in first recess. Through set up wireless module of charging on the lamp stand for the user does not need additionally to use the charging line or occupy the socket and just can realize charging electronic product such as cell-phone, has promoted user's use greatly and has experienced.

Description

Desk lamp with wireless function of charging

Technical Field

The utility model belongs to the technical field of the desk lamp illumination, especially, relate to a desk lamp with wireless function of charging.

Background

The desk lamp is a daily article for daily use in home life, is mainly placed at a desk or a bedroom, and provides illumination for people to study and read. Along with the popularization of current wireless charging, more and more intelligent wearing equipment, cell-phone, intelligent house equipment etc. adopt wireless charging technology. The desk lamp in the prior art only has a simple lighting function, however, a user often needs to charge electronic products such as a mobile phone under the condition of using the desk lamp, so that a desktop circuit is complex, and the electronic products cannot be charged due to the insufficient power supply socket.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a desk lamp with wireless function of charging is provided aims at solving how to charge more convenient problem for electronic product such as cell-phone simultaneously under the condition of using the desk lamp.

In order to solve the technical problem, the utility model relates to a realize like this, a desk lamp with wireless function of charging, include: the lamp holder comprises a lower base and an upper base which is fixed on the lower base in a covering mode, the upper base and the lower base are enclosed to form a containing cavity, the lower base is provided with a power supply interface, the power supply interface is used for supplying power to the desk lamp through an external power supply, a connecting plate is fixed on the surface of the lower base and located in the containing cavity, the connecting plate is provided with a first groove with an opening facing the upper base, the wireless charging module comprises a wireless charging generator, and the wireless charging generator is fixed in the first groove, the wireless charging generator is used for charging the electronic product.

Furthermore, the wireless charging module further comprises a charging circuit board, the charging circuit board is fixed on the lower base, the wireless charging generator is fixed on the surface of the charging circuit board far away from the lower base, and the wireless charging generator is electrically connected to the charging circuit board.

Furthermore, the lower base is fixed with a connecting column, one end of the connecting column, which is far away from the lower base, extends into the first groove, and the charging circuit board is fixed at one end of the connecting column, which is far away from the lower base, and is located in the first groove.

Furthermore, the connecting plate is further provided with a second groove with an opening facing the upper base, and the upper base is fixed with a positioning piece assembled in the second groove.

Furthermore, the lower base is fixed with a touch pad, the upper base is fixed with at least two touch buttons, and the touch buttons are connected to the touch pad.

Further, first bracing piece is close to the one end of lamp stand is fixed with first rotation seat, first rotation seat is equipped with first rotation pole, the face of going up the base and keeping away from lower base is fixed with first connecting seat, first rotation pole rotates the assembly and is in first connecting seat.

Furthermore, one end of the first rotating rod is provided with a first pressing piece, the other end of the first rotating rod is fixed with a second pressing piece, one ends of the first pressing piece and the second pressing piece are both abutted against the first rotating seat, and the first pressing piece and the second pressing piece are both pressed on the first rotating seat and then the first rotating rod stops rotating.

Furthermore, a first locking piece matched with the first pressing piece is fixed at one end of the first rotating seat close to the first pressing piece, and the first locking piece drives the first pressing piece to rotate after the first rotating seat rotates.

Furthermore, a second rotating seat is fixed at one end, far away from the lamp holder, of the first supporting rod, a second connecting seat is fixed on the second supporting rod, and the second rotating seat is rotatably assembled on the second connecting seat.

Furthermore, a third rotating seat is fixed at one end of the second support rod, which is far away from the first support rod, and the lamp head is rotatably assembled on the third rotating seat.

The utility model provides a desk lamp with wireless function of charging compares with prior art, and beneficial effect lies in: rotate first bracing piece the second bracing piece and the lamp holder, the illumination angle and the illumination scope of desk lamp this moment change, then through power source external power source makes the inside electricity that has of desk lamp, this moment wireless charging module gets electricity, places electronic product such as cell-phone the lamp stand is equipped with wireless charging module top, the desk lamp charges electronic product such as cell-phone this moment. The wireless charging module is arranged on the lamp holder, so that a user can charge electronic products such as a mobile phone without additionally using a charging line or occupying a socket, and the use experience of the user is greatly improved; one end of the first supporting rod is rotatably assembled on the base, one end of the second supporting rod is rotatably assembled on the other end of the first supporting rod, and the lamp cap is rotatably assembled on the other end of the second supporting rod, so that the desk lamp can meet the requirements of users in various lighting directions, and the use experience of the users is further improved.

Drawings

Fig. 1 is an overall schematic view of a desk lamp with a wireless charging function according to an embodiment of the present invention;

fig. 2 is an exploded view of a lamp holder of a desk lamp with wireless charging function in an embodiment of the present invention;

fig. 3 is a schematic view of a partial structure of a desk lamp with a wireless charging function in an embodiment of the present invention;

fig. 4 is a schematic structural view of a first rotating base of a desk lamp with a wireless charging function in an embodiment of the present invention;

fig. 5 is an exploded view of a lamp cap of a desk lamp with wireless charging function according to an embodiment of the present invention.

In the drawings, each reference numeral denotes: 1. a lamp socket; 11. a lower base; 111. connecting columns; 112. a touch panel; 113. a power interface; 12. an upper base; 121. a first connecting seat; 13. a connecting plate; 131. a first groove; 132. a second groove; 2. a wireless charging module; 21. a wireless charging generator; 22. a charging circuit board; 3. a first support bar; 31. a first rotating base; 311. assembling a ring; 312. assembling a bottom plate; 313. A first locking member; 314. a fixing ring; 32. a first rotating lever; 321. a first pressing member; 322. a second pressing member; 4. a second support bar; 41. a second rotating base; 42. a second connecting seat; 43. a third rotating base; 5. a lamp cap; 51. an upper cover plate; 52. a lamp tube; 53. a lower cover plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example (b):

in this embodiment, as shown in fig. 1, a desk lamp with a wireless charging function includes: a lamp holder 1, a wireless charging module 2, first bracing piece 3, second bracing piece 4 and lamp holder 5, the one end of first bracing piece 3 is rotated and is assembled at lamp stand 1, the one end of second bracing piece 4 is rotated and is assembled at the other end of first bracing piece 3, lamp holder 5 rotates and assembles the other end at second bracing piece 4, lamp stand 1 includes that base 11 and lid close fixed base 12 and go up base 12 and base 11 enclose to close to form under and hold the chamber, base 11 has seted up power source 113 down, power source 113 is used for external power supply to supply power for the desk lamp, base 11's face is fixed with connecting plate 13 down, connecting plate 13 is located and holds the intracavity, connecting plate 13 sets up the first recess 131 of opening orientation upper base 12, wireless charging module 2 includes wireless charging generator 21, wireless charging generator 21 fixes in first recess 131, wireless charging generator 21 is used for charging for the electronic product.

Rotate first bracing piece 3, second bracing piece 4 and lamp holder 5, the illumination angle and the illumination scope of desk lamp this moment change, then make the inside electricity that has of desk lamp through 113 external power supplies at power source, wireless charging module 2 is got the electricity this moment, places electronic product such as cell-phone and is equipped with wireless charging module 2 top at the lamp stand, and the desk lamp charges electronic product such as cell-phone this moment. By arranging the wireless charging module 2 on the lamp holder, a user can charge electronic products such as a mobile phone without additionally using a charging line or occupying a socket, so that the use experience of the user is greatly improved; one end of the first supporting rod 3 is rotatably assembled on the lamp holder 1, one end of the second supporting rod 4 is rotatably assembled on the other end of the first supporting rod 3, and the lamp cap 5 is rotatably assembled on the other end of the second supporting rod 4, so that the desk lamp can meet the requirements of a user in multiple lighting directions, and the use experience of the user is further improved.

Referring to fig. 2, the wireless charging module 2 further includes a charging circuit board 22, the charging circuit board 22 is fixed on the lower base 11, the wireless charging generator 21 is fixed on the surface of the charging circuit board 22 far away from the lower base 11, and the wireless charging generator 21 is electrically connected to the charging circuit board 22; the lower base 11 is fixed with a connecting column 111, one end of the connecting column 111 far away from the lower base 11 extends into the first groove 131, the charging circuit board 22 is fixed at one end of the connecting column 111 far away from the lower base 11, and the charging circuit board 22 is located in the first groove 131. In this embodiment, the charging circuit board 22 is a rectangular board, the four corners of the charging circuit board 22 are all provided with connecting holes, the connecting column 111 is provided with four connecting holes corresponding to the connecting holes of the charging circuit board 22, and screws for fixing the charging circuit board 22 and the connecting column 111 are assembled in the connecting holes. The first groove 131 is a rectangular groove and is formed in the middle of the connecting plate 13, the extending directions of the two ends of the first groove 131 are provided with a power interface 113, and the connection position of the first supporting rod 3 and the lamp holder is located above the first groove 131. More specifically, the wireless charging generator 21 is a coil and the coil surrounds to form a circle, the charging circuit board 22 is powered through the power interface 113, the charging circuit board 22 supplies power to the wireless charging generator 21, the wireless charging generator 21 transmits electric quantity to electronic products such as mobile phones in an electromagnetic induction mode, and the upper base 12 is further fixed with a non-slip mat which is located right above the wireless charging generator 21. In other embodiments, the charging circuit board 22 may also be fixed to the connection board 13, and further, the wireless charging module 2 may also be fixed to the upper base 12 in a reversible manner, away from the board surface of the lower base 11, the wireless charging module 2 may be turned over, and the mobile phone may be placed on the wireless charging module 2 in a horizontal manner, where the board surface of the wireless charging module 2 is flush with the board surface of the upper base 12 when the mobile phone is not turned over.

Referring to fig. 2, the connecting plate 13 further defines a second groove 132 with an opening facing the upper base 12, and the upper base 12 is fixed with a positioning element assembled in the second groove 132. In this embodiment, the second grooves 132 are rectangular grooves and are four in number, the first grooves 131 partition the four second grooves 132 at two sides of the connecting plate 13, two second grooves 132 are arranged at intervals at each side of the connecting plate 13, the extending direction of the second grooves 132 in the length direction is perpendicular to the extending direction of the first grooves 131 in the length direction, the positioning members are positioning pins, and each second groove 132 is assembled with a plurality of positioning members. More specifically, the connecting plate 13 is fixed to the lower base 11 by screws, and a lower positioning column matched with the connecting plate 13 is further fixed to the lower base 11. In other embodiments, the first groove 131 or the second groove 132 may be opened at other positions of the connecting plate 13 according to actual needs.

Referring to fig. 2, the lower base 11 is fixed with a touch pad 112, and the upper base 12 is fixed with at least two touch buttons connected to the touch pad 112. In this embodiment, the touch button is provided with three and be electric capacity touch button altogether, and one of them is wireless charging shift knob for the turn-on and the turn-off of control wireless charging, and another is stepless dimming button for the regulation of control light luminance, and still one is desk lamp shift knob for the turn-on of control desk lamp light is closed with the light. More specifically, a main control board is fixed in the lamp holder and supplies power to the main control board from the outside through a power interface 113, the main control board is electrically connected to the lamp head 5, the charging circuit board 22 and the touch pad 112, and the lower lamp holder is provided with a USB interface. In other embodiments, the touch button may be a rotary button, and the touch pad 112 may be fixed to the upper base 12.

Referring to fig. 1 and 3, a first rotating base 31 is fixed to one end of the first support rod 3 close to the lamp holder, the first rotating base 31 is assembled with a first rotating rod 32, a first connecting base 121 is fixed to a panel of the upper base 12 far away from the lower base 11, and the first rotating rod 32 is rotatably assembled to the first connecting base 121. In this embodiment, two assembling rings 311 arranged at intervals are disposed at one end of the first rotating seat 31 away from the first supporting rod 3, one end of the first connecting seat 121 away from the upper base 12 extends between the two assembling rings 311, one end of the assembling ring 311 close to the first connecting seat 121 is fixed with an assembling bottom plate 312, two ends of the first rotating rod 32 penetrate through the two assembling bottom plates 312, the first rotating rod 32 is assembled on the assembling bottom plate 312, the first supporting rod 3 is rotated, and at this time, the first rotating seat 31 rotates relative to the first connecting seat 121. More specifically, the first connecting seat 121 and the first rotating seat 31 are both provided with a wire passage and are communicated with each other, the first connecting seat 121 is arc-shaped at a position corresponding to the peripheral wall of the assembling ring 311, when the first rotating seat 31 rotates 180 degrees, the peripheral wall of the assembling ring 311 abuts against the peripheral wall of the first rotating seat 31, and the first rotating seat 31 cannot rotate continuously, i.e., the length of the arc of the first connecting seat 121 at the position corresponding to the peripheral wall of the assembling ring 311 limits the rotation angle of the first rotating seat 31. In other embodiments, the length of the arc of the first rotating seat 121 at the peripheral wall of the fitting ring 311 is set according to the angle at which the first rotating seat 31 actually needs to rotate, and the first rotating seat 31 is rotatably fitted to one side of the first connecting seat 121.

Referring to fig. 3 and 4, a first pressing member 321 is assembled at one end of the first rotating rod 32, a second pressing member 322 is fixed at the other end of the first rotating rod 32, one end of each of the first pressing member 321 and the second pressing member 322 abuts against the first rotating seat 31, and the first rotating rod 32 stops rotating after each of the first pressing member 321 and the second pressing member 322 presses against the first rotating seat 31. In this embodiment, the first rotating rod 32 is a screw, the first pressing member 321 is a cylinder, the second pressing member 322 is a nut, the fixing ring 314 is fixed in the assembly ring 311, the peripheral walls of the first pressing member 321 and the second pressing member 322 abut against the inner wall of the fixing ring 314, the first pressing member 321 is provided with a through hole, the inner wall of the through hole is provided with a screw, one end of the first rotating rod 32 provided with the screw is assembled in the through hole, one end of the first pressing member 321 close to the first rotating rod 32 is provided with a third groove, the first rotating base 31 drives the first pressing member 321 to rotate, the first rotating rod 32 moves towards the first pressing member 321, at this time, the first pressing member 321 and the second pressing member 322 gradually press the assembly bottom plate 312, after the first pressing member 321 and the second pressing member 322 press the assembly bottom plate 312, the first supporting rod 3 stops rotating, different forces are applied to the first supporting rod 3 again, the first rotating base 31 rotates relative to the first connecting base 121, that is, the start and stop of the rotation is controlled by overcoming the friction between the first pressing member 321 and the second pressing member 322 relative to the assembly base plate 312. More specifically, an elastic washer is provided between the second pressing member 322 and the mounting baseplate 312, and the elastic washer is used to increase the friction force between the second pressing member 322 and the mounting baseplate 312.

Referring to fig. 3 and 4, a first locking member 313 engaged with the first pressing member 321 is fixed to an end of the first rotating base 31 adjacent to the first pressing member 321, and the first locking member 313 rotates the first pressing member 321 when the first rotating base 31 rotates. In this embodiment, the first locking member 313 is a locking block fixed on the bottom plate, the first locking member 313 is inserted into the third groove formed in the first pressing member 321, and when the first rotating base 31 rotates, the first rotating rod 32 rotates relative to the first pressing member 321 through the cooperation between the first locking member 313 and the first pressing member 321, so that the first rotating rod 32 moves toward the first pressing member 321.

Referring to fig. 1 and 5, a second rotary base 41 is fixed to an end of the first support rod 3 away from the lamp holder, a second connection base 42 is fixed to the second support rod 4, and the second rotary base 41 is rotatably assembled to the second connection base 42. A third rotating base 43 is fixed at one end of the second support rod 4 far away from the first support rod 3, and the lamp head 5 is rotatably assembled on the third rotating base 43. In the present embodiment, the second rotating base 41 and the third rotating base 43 have the same structure as the first rotating base 31, the second connecting base 42 has the same structure as the first connecting base 121, the rotation operation principle and the rotation manner between the second rotating base 41 and the second connecting base 42 are the same as those between the first rotating base 31 and the first connecting base 121, and the rotation operation principle and the rotation manner between the cap 5 and the third rotating base 43 are the same as those between the first rotating base 31 and the first connecting base 121. More specifically, the rotation axis between the first support rod 3 and the lamp holder, the rotation axis between the second support rod 4 and the first support rod 3, and the rotation axis between the lamp cap 5 and the second support rod 4 are parallel to each other, and the rotation axis between the first support rod 3 and the lamp holder is parallel to the support surface on which the lamp holder is located. In other embodiments, the rotation axis between the first support rod 3 and the lamp holder, the rotation axis between the second support rod 4 and the first support rod 3, and the rotation axis between the lamp head 5 and the second support rod 4 may also be perpendicular to each other.

Referring to fig. 1 and 5, in the present embodiment, the lamp head 5 includes an upper cover plate 51, a lamp tube 52 and a lower cover plate 53, the upper cover plate 51 is rotatably assembled on the third rotating base 43, the lower cover plate 53 is fixed on the upper cover plate 51 by screws, the lamp tube 52 is an LED lamp panel and the lamp tube 52 is fixed on the upper cover plate 51, and the lamp tube 52 is located between the upper cover plate 51 and the lower cover plate 53.

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

Claims

1. The utility model provides a desk lamp with wireless function of charging which characterized in that includes: the lamp holder comprises a lower base and an upper base which is fixed on the lower base in a covering mode, the upper base and the lower base are enclosed to form a containing cavity, the lower base is provided with a power supply interface, the power supply interface is used for supplying power to the desk lamp through an external power supply, a connecting plate is fixed on the surface of the lower base and located in the containing cavity, the connecting plate is provided with a first groove with an opening facing the upper base, the wireless charging module comprises a wireless charging generator, and the wireless charging generator is fixed in the first groove, the wireless charging generator is used for charging the electronic product.

2. The desk lamp with the wireless charging function according to claim 1, wherein the wireless charging module further comprises a charging circuit board, the charging circuit board is fixed on the lower base, the wireless charging generator is fixed on the surface of the charging circuit board far away from the lower base, and the wireless charging generator is electrically connected to the charging circuit board.

3. The desk lamp with the wireless charging function according to claim 2, wherein a connecting column is fixed on the lower base, one end of the connecting column, which is far away from the lower base, extends into the first groove, the charging circuit board is fixed on one end of the connecting column, which is far away from the lower base, and the charging circuit board is located in the first groove.

4. The desk lamp with the wireless charging function as claimed in claim 1, wherein the connecting plate is further provided with a second groove with an opening facing the upper base, and the upper base is fixed with a positioning member assembled in the second groove.

5. The desk lamp with the wireless charging function according to claim 1, wherein the lower base is fixed with a touch pad, the upper base is fixed with at least two touch buttons, and the touch buttons are connected to the touch pad.

6. The desk lamp with the wireless charging function according to claim 1, wherein a first rotating seat is fixed at one end of the first supporting rod close to the lamp holder, the first rotating seat is assembled with a first rotating rod, a first connecting seat is fixed on the surface of the upper base far away from the lower base, and the first rotating rod is rotatably assembled on the first connecting seat.

7. The desk lamp with the wireless charging function according to claim 6, wherein a first pressing member is assembled at one end of the first rotating rod, a second pressing member is fixed at the other end of the first rotating rod, one ends of the first pressing member and the second pressing member are abutted against the first rotating seat, and the first rotating rod stops rotating after the first pressing member and the second pressing member are pressed against the first rotating seat.

8. The desk lamp with the wireless charging function according to claim 7, wherein a first locking member matched with the first pressing member is fixed at one end of the first rotating base close to the first pressing member, and the first pressing member is driven to rotate by the first locking member after the first rotating base rotates.

9. The desk lamp with the wireless charging function according to claim 1, wherein a second rotating seat is fixed to one end of the first supporting rod away from the lamp holder, a second connecting seat is fixed to the second supporting rod, and the second rotating seat is rotatably assembled to the second connecting seat.

10. The desk lamp with the wireless charging function according to claim 1, wherein a third rotating base is fixed to one end of the second support rod away from the first support rod, and the lamp head is rotatably assembled on the third rotating base.