Magnetic small night lamp

Abstract

The utility model discloses a magnetic attraction small night lamp, including base, transparent lampshade, control unit, USB interface and dimmer switch, control unit includes controller, rechargeable battery, dimmer circuit, controller is electrically connected with rechargeable battery, dimmer switch, USB interface and dimmer circuit, the upper surface of base is equipped with conical table, and the upper surface of base is equipped with the transparent lampshade. An elliptical table is arranged in the upper surface of the conical table, two magnetic sheets are arranged on the elliptical table, a positioning groove is formed in the elliptical table, a negative conductive jack and a positive conductive jack are formed in the positioning groove, a soft light bar is inserted between the positive conductive jack and the negative conductive jack, and a positioning column is arranged at the bottom of the soft light bar; iron sheets matched with the magnetic sheets are arranged below the positioning columns, a positive conductive pin and a negative conductive pin are arranged between the two iron sheets, a metal ball is arranged above the soft lamp strip, and a magnetic column matched with the metal ball in a magnetic attraction mode is arranged at the top end in the transparent lampshade. The structure realizes quick replacement of the light bar.

Description

Technical Field

[0001] The utility model belongs to the relevant technical field of lamp design, and particularly relates to a magnetic night light. Background Art

[0002] A night light is a very delicate and compact lighting fixture. If you install a night light at home, you don’t have to turn on the light when you get up at night. It will not affect your family’s rest and you don’t have to grope in the dark. It is really very convenient. It not only has basic lighting effects, but also has certain decorative effects.

[0003] Currently, conventional night lights, such as patent number 202322354722.4, are named as an LED night light. The light strips inside are fixedly installed on the lamp holder or directly screwed on the lamp holder. Once the light strips are damaged, it is relatively inconvenient to replace them later. In addition, the light strips are LED patch structures. Once installed, they cannot be changed, which makes it impossible to meet customer decoration needs. Utility Model Content

[0004] The utility model aims to provide a magnetic night light, which solves the problem that the existing light strips are all connected by screws or fixed connections, resulting in inconvenience in replacing the light strips later.

[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0006] The utility model discloses a magnetic night light, comprising a base and a transparent lampshade covering the base, a control unit is arranged in the base, a USB interface and a dimming switch for connecting an external power supply line are arranged on the base, the control unit comprises a controller, a rechargeable battery, and a dimming circuit, the controller is electrically connected to the rechargeable battery, the dimming switch, the USB interface and the dimming circuit, a conical platform is arranged on the upper surface of the base, an elliptical platform is arranged in the upper surface of the conical platform, two magnetic sheets are arranged on the elliptical platform, and a A positioning groove is provided, in which a negative conductive socket and a positive conductive socket electrically connected to the controller are arranged, a flexible light strip is inserted between the positive conductive socket and the negative conductive socket, a positioning column is provided at the bottom of the flexible light strip, an iron sheet matched with the magnetic sheet is provided below the positioning column, a positive conductive pin connected with the positive conductive socket and a negative conductive pin connected with the negative conductive socket are provided between the two iron sheets, a metal ball is provided above the flexible light strip, and a magnetic column matched with the metal ball by magnetic attraction is provided at the top of the transparent lampshade.

[0007] Preferably, to improve safety, a positive conductive sheet electrically connected to the controller is provided in the positioning groove, a conductive spring sheet capable of contacting and conducting with the positive conductive sheet when pressed down is provided at the opening of the positioning groove, and the positive conductive jack is provided on the conductive spring sheet.

[0008] Preferably, for easy disassembly, an external thread section is provided on the outer side of the base, the bottom of the transparent lampshade is an opening, and an internal thread portion cooperating with the external thread section is provided at the opening of the bottom of the transparent lampshade.

[0009] Preferably, in order to improve the waterproof effect of the charging interface, a silicone waterproof cover with one end hinged to the side of the USB interface is covered at the opening of the USB interface.

[0010] Preferably, in order to facilitate inverted hanging, a U-shaped groove is provided at the bottom of the base, a U-shaped bracket is hinged in the U-shaped groove, and a hook is hung on the U-shaped bracket.

[0011] Preferably, solar power supply is achieved, a bottom cover is provided at the bottom of the base, a solar panel is provided on the bottom cover, the control unit also includes a photovoltaic charging controller electrically connected to the solar panel, and the photovoltaic charging controller is electrically connected to the rechargeable battery.

[0012] Preferably, for the convenience of hanging, a hanging ear is provided at both ends of the transparent lampshade.

[0013] The utility model has the following beneficial effects: the structure can realize the rapid replacement of the flexible light strip, which is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a magnetic night light in Example 1;

[0015] Figure 2 This is a schematic diagram of the exploded structure of the base and the transparent lampshade in Example 1;

[0016] Figure 3 This is a schematic diagram of the exploded structure of the base and the flexible light strip in Example 1;

[0017] Figure 4 for Figure 3 A magnified image of point A;

[0018] Figure 5 This is a schematic diagram of the structure of the other side of the base in Example 1;

[0019] Figure 6 This is a schematic diagram of the structure of the control unit in Example 1;

[0020] Figure 7 for Figure 3Enlarged view at position B;

[0021] Figure 8 It is a schematic exploded view of the base and the U-shaped bracket in Embodiment 2;

[0022] Fig. 9 It is a schematic bottom view of the base in Embodiment 3;

[0023] Fig.10 It is a schematic structural view of the control unit in Embodiment 3;

[0024] Fig.11 It is a schematic structural view of the transparent lampshade in Embodiment 4.

[0025] Reference numerals:

[0026] Base 1, external thread section 101, U-shaped groove 102, U-shaped bracket 103, hook 104, control unit 2, controller 201, rechargeable battery 202, dimming circuit 203, USB interface 3, silicone waterproof cover 301, dimming switch 4, transparent lampshade 5, internal thread portion 501, tapered table 6, elliptical table 7, magnetic sheet 8, positioning groove 9, negative conductive jack 10, positive conductive sheet 11, conductive elastic sheet 12, positive conductive jack 13, flexible light strip 14, positioning post 15, iron sheet 16, positive conductive pin 17, negative conductive pin 18, metal ball 19, magnetic column 20, bottom cover 21, solar panel 23, photovoltaic charging controller 22, hanging ear 24. Detailed implementation manners

[0027] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0028] Embodiment 1

[0029] Please refer to Figure 1-7As shown, a magnetic night light disclosed in this embodiment includes a base 1 and a transparent lampshade 5 covering the base 1, a control unit 2 is arranged in the base 1, a USB interface 3 and a dimming switch 4 for connecting an external power supply line are arranged on the base 1, the control unit 2 includes a controller 201, a rechargeable battery 202, and a dimming circuit 203, the controller 201 is electrically connected to the rechargeable battery 202, the dimming switch 4, the USB interface 3 and the dimming circuit 203, a conical platform 6 is arranged on the upper surface of the base 1, an elliptical platform 7 is arranged in the upper surface of the conical platform 6, two magnetic sheets 8 are arranged on the elliptical platform 7, and a fixed A positioning slot 9 is provided, in which a negative conductive socket 10 and a positive conductive socket 13 electrically connected to the controller 201 are arranged, a flexible light strip 14 is inserted between the positive conductive socket 13 and the negative conductive socket 10, a positioning column 15 is provided at the bottom of the flexible light strip 14, an iron sheet 16 matched with the magnetic sheet 8 is provided below the positioning column 15, a positive conductive pin 17 plugged with the positive conductive socket 13 and a negative conductive pin 18 plugged with the negative conductive socket 10 are provided between the two iron sheets 16, a metal ball 19 is provided above the flexible light strip 14, and a magnetic column 20 magnetically matched with the metal ball 19 is provided at the top of the transparent lampshade 5.

[0030] Preferably, in order to improve safety, a positive conductive sheet 11 electrically connected to the controller 201 is arranged in the positioning groove 9, and a conductive spring sheet 12 that can contact and conduct with the positive conductive sheet 11 when pressed down is arranged at the opening of the positioning groove 9, and the positive conductive socket 13 is arranged on the conductive spring sheet 12. When working, the positive conductive pin 17 is first inserted into the positive conductive socket 13, and when the positioning column 15 is placed on the elliptical table 7, the positioning column 15 is fixed by using the cooperation of the iron sheet 16 and the magnetic sheet 8, and the conductive spring sheet 12 is pressed down at the same time, so that the conductive spring sheet 12 is in contact with the positive conductive sheet 11, and the negative conductive pin 18 is inserted into the negative conductive socket 10, and cooperates with the soft light strip 14 above, finally realizing a complete circuit, and there will be no problem of circuit conduction due to the positive conductive pin 17 not being inserted into place, thereby improving safety.

[0031] Preferably, for easy disassembly, an external thread section 101 is provided on the outer side of the base 1, the bottom of the transparent lampshade 5 is an opening, and an internal thread portion 501 cooperating with the external thread section 101 is provided at the opening at the bottom of the transparent lampshade 5. In this embodiment, the transparent lampshade 5 is screwed together with the base 1 to facilitate later disassembly.

[0032] Preferably, to improve the waterproof effect of the charging interface, a silicone waterproof cover 301 with one end hinged to the side of the USB interface 3 is covered at the opening of the USB interface 3. By providing the silicone waterproof cover 301, the USB interface 3 can be waterproofed, and the USB interface 3 is set in a hidden manner, which has a certain aesthetic degree.

[0033] The specific working principle of this embodiment is as follows: Since a rechargeable battery 202 is provided inside the base 1, the rechargeable battery 202 can be charged through the USB interface 3 in the later stage. Then, when the rechargeable battery 202 is powered on, the dimming switch 4 can be pressed to turn on the flexible light strip 14, so that the light-emitting elements on the flexible light strip 14 are lit to achieve illumination. Since the flexible light strip 14 is adopted in this structure, and a metal ball 19 is arranged above the flexible light strip 14, and a magnetic column 20 magnetically matched with the metal ball 19 is arranged in the transparent lamp cover 5, the whole flexible light strip 14 can be straightened, forming a structure as shown in Figure 1 shown. Moreover, when the whole lamp is shaken forcefully, the metal ball 19 above the flexible light strip 14 and the magnetic column 20 can be separated, and at this time, the flexible light strip 14 can be bent for placement, but it does not affect illumination, as shown in Figure 2 shown, ultimately meeting the decoration requirements of users. In addition, in this structure, the bottom of the internal flexible light strip 14 and the elliptical table 7 are matched through a magnetic sheet 8 and an iron sheet 16, which is convenient for later disassembly and replacement of the flexible light strip 14. Therefore, this structure can realize the quick replacement of the flexible light strip 14. It should be noted that the specific structures and connection relationships of the controller 201, the rechargeable battery 202, and the dimming circuit 203 belong to the conventional technologies in this field, so no specific description is made here. And each time the dimming switch 4 is pressed, the brightness of the flexible light strip 14 can be adjusted. As for how the dimming switch 4 drives the dimming circuit 203 to achieve the dimming function, it belongs to the conventional technology in this field, so no specific description is made here.

[0034] Embodiment 2

[0035] Please refer to Figure 8 shown. A magnetic night light disclosed in this embodiment, preferably, to facilitate hanging upside down, a U-shaped groove 102 is provided at the bottom of the base 1, and a U-shaped bracket 103 is hinged in the U-shaped groove 102. A hook 104 is hung on the U-shaped bracket 103. In this embodiment, the U-shaped bracket 103 is hinged in the hinge groove of the U-shaped groove 102 through the hinge shafts on both sides. After the U-shaped bracket 103 is turned over later, the device can be directly hung at the corresponding place by using the hook 104, realizing the convenient upside-down setting of this structure.

[0036] Embodiment 3

[0037] Please refer to Figure 9-10As shown, a magnetic night light disclosed in this embodiment is preferably solar-powered. A bottom cover 21 is provided at the bottom of the base 1, and a solar panel 23 is provided on the bottom cover 21. The control unit 2 also includes a photovoltaic charging controller 22 electrically connected to the solar panel 23, and the photovoltaic charging controller 22 is electrically connected to the rechargeable battery 202. In this embodiment, the bottom cover 21 can be threadedly connected to the base 1 in a spiral manner, which is convenient for later disassembly of the bottom cover 21, and then the internal control unit 2 is disassembled and repaired. A solar panel 23 is provided at the bottom of the base 1 to realize solar power supply, and finally it can be used outdoors. At the same time, the photovoltaic charging controller 22 belongs to conventional technology in this field, and how the photovoltaic charging controller 22 is connected to the solar panel 23 and charges the rechargeable battery 202 also belongs to conventional technology in this field, so it is not described in detail.

[0038] Example 4

[0039] See also Fig.11 As shown, a magnetic night light disclosed in this embodiment is preferably convenient for hanging. A hanging ear 24 is provided at both ends of the transparent lampshade 5. In this embodiment, the hanging ears 24 are added at both ends of the transparent lampshade 5 to facilitate the subsequent hanging of the entire lamp.

[0040] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A magnetic night light, comprising a base (1), a control unit (2) being arranged in the base (1), a USB interface (3) for connecting an external power supply line and a dimming switch (4) being arranged on the base (1), the control unit (2) comprising a controller (201), a rechargeable battery (202), and a dimming circuit (203), the controller (201) being electrically connected to the rechargeable battery (202), the dimming switch (4), the USB interface (3), and the dimming circuit (203), characterized in that: The invention also comprises a transparent lampshade (5) covering the top of the base (1); a conical platform (6) is arranged on the upper surface of the base (1); an elliptical platform (7) is arranged on the upper surface of the conical platform (6); two magnetic sheets (8) are arranged on the elliptical platform (7); a positioning groove (9) is arranged in the elliptical platform (7); a negative conductive socket (10) and a positive conductive socket (13) electrically connected to the controller (201) are arranged in the positioning groove (9); a soft conductive socket (13) is inserted between the positive conductive socket (10) and the negative conductive socket (10); A light bar (14), wherein a positioning column (15) is provided at the bottom of the flexible light bar (14), an iron sheet (16) matched with a magnetic sheet (8) is provided below the positioning column (15), a positive conductive pin (17) plugged into a positive conductive socket (13) and a negative conductive pin (18) plugged into a negative conductive socket (10) are provided between the two iron sheets (16), a metal ball (19) is provided above the flexible light bar (14), and a magnetic column (20) magnetically matched with the metal ball (19) is provided at the top end of the transparent lampshade (5).

2. The magnetic night light according to claim 1, characterized in that: A positive electrode conductive sheet (11) electrically connected to the controller (201) is arranged in the positioning groove (9), and a conductive spring sheet (12) capable of contacting and conducting with the positive electrode conductive sheet (11) when pressed is arranged at the opening of the positioning groove (9), and the positive electrode conductive socket (13) is arranged on the conductive spring sheet (12).

3. The magnetic night light according to claim 2, characterized in that: An external thread section (101) is arranged on the outer side of the base (1), the bottom of the transparent lampshade (5) is an opening, and an internal thread section (501) matching with the external thread section (101) is arranged at the opening of the bottom of the transparent lampshade (5).

4. The magnetic night light according to claim 3, characterized in that: The opening of the USB interface (3) is covered with a silicone waterproof cover (301) with one end hinged to the side of the USB interface (3).

5. The magnetic night light according to claim 4, characterized in that: A U-shaped groove (102) is provided at the bottom of the base (1), a U-shaped bracket (103) is hinged in the U-shaped groove (102), and a hook (104) is hung on the U-shaped bracket (103).

6. The magnetic night light according to claim 4, characterized in that: A bottom cover (21) is arranged at the bottom of the base (1), and a solar panel (23) is arranged on the bottom cover (21). The control unit (2) also includes a photovoltaic charging controller (22) electrically connected to the solar panel (23), and the photovoltaic charging controller (22) is electrically connected to the rechargeable battery (202).

7. The magnetic night light according to claim 4, characterized in that: A hanging ear (24) is provided at both ends of the transparent lampshade (5).

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