Invisible night lamp

Abstract

The utility model relates to an invisible night lamp which comprises a shell and further comprises a front cover, a first protruding part is arranged in the front cover, and a first through hole is further formed in the adjacent position of the first protruding part. The light of the night lamp is diffused to a use area for illumination through the first through hole; the embedded shell is arranged and can be hidden in the wall surface, only the front cover is exposed out of the wall surface, and therefore flexibility and convenience are achieved, space is not occupied, decoration is conducted while holes in the wall surface are shielded, and simplicity and attractiveness are achieved; by arranging the inductor in the night lamp, the problem of traditional switch control is solved, the structural design is small and flexible, the night lamp can be placed at any position according to the needs of a user, and the inconvenience of night action is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to an invisible night light. Background Art

[0002] At night, people often use night lights to provide illumination, especially in living environments of the elderly and children or in public areas such as corridors and hallways. The illumination of night lights facilitates people's walking and improves people's sense of security. Traditional night lights are mostly controlled by switches or set up through the overall smart home, which is expensive. At the same time, traditional night lights are more often set protruding from the installation part, which is easy to fall and be damaged. For this reason, the utility model provides an invisible night light. Utility Model Content

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present utility model is to provide an invisible night light to solve one or more problems in the prior art.

[0004] To achieve the above purpose, the technical solution of the utility model is as follows:

[0005] An invisible night light comprises a shell, and the night light also comprises a front cover, a first protrusion is arranged inside the front cover, and a first through hole is also arranged adjacent to the first protrusion.

[0006] Furthermore, a first groove is arranged on the first protrusion; at least one first recessed portion is arranged on the inner side edge of the front cover; the front cover also includes a second protrusion, the second protrusion is arranged circumferentially on the inner side of the front cover, and the surface of the second protrusion has an arc surface.

[0007] Furthermore, the housing includes an inner plate and an inner shell, and the inner plate and the inner shell are matched.

[0008] Furthermore, the inner plate is provided with a first surface and a second surface, a second recessed portion is provided on the first surface; a second through hole is provided on the second surface, at least one third through hole is provided on the surface of the second recessed portion, and a fourth through hole is also provided on the second surface.

[0009] Furthermore, a third protrusion is provided on the surface of the second surface, and at least one fourth protrusion is provided on the side surface of the inner plate, and the fourth protrusion cooperates with the first recessed portion.

[0010] Furthermore, at least one third recessed portion is disposed on the inner side of the inner shell; at least one fourth recessed portion is disposed on the edge of the inner shell; and at least one fifth through hole is disposed on at least one surface of the inner shell.

[0011] Furthermore, the night light also includes a back cover, the back cover is provided with a fifth protrusion, the outer edge of the fifth protrusion matches the inner edge of the inner shell; at least one buckle is provided on the surface of the fifth protrusion.

[0012] Furthermore, the buckle cooperates with the third recessed portion.

[0013] Furthermore, at least one fifth recessed portion is provided on the edge of the rear cover, and the fifth recessed portion cooperates with the fourth recessed portion.

[0014] Furthermore, at least one sixth through hole and a seventh through hole are disposed on the surface of the fifth protruding portion.

[0015] Compared with the prior art, the beneficial technical effects of the utility model are as follows:

[0016] (1) By setting a sensor in the night light, the traditional switch control is solved. The structure design is compact and flexible and can be placed at any position according to the needs of the user.

[0017] (ii) The night light of the utility model is provided with an embedded housing, which can be concealed inside the wall, with only the front cover exposed on the wall, which can be used as an embellishment while covering the hole in the wall, and is simple and beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural schematic diagram of an invisible night light according to an embodiment of the utility model is shown.

[0019] Figure 2 A schematic structural diagram of a front cover of an invisible night light according to an embodiment of the utility model is shown.

[0020] Figure 3 A schematic structural diagram of an inner plate of an invisible night light according to an embodiment of the utility model is shown.

[0021] Figure 4 A schematic structural diagram of an inner shell of an invisible night light according to an embodiment of the utility model is shown.

[0022] Figure 5 A schematic structural diagram of a rear cover of an invisible night light according to an embodiment of the utility model is shown.

[0023] Markings in the accompanying drawings: 1, front cover; 101, first through hole; 102, first protrusion; 103, second protrusion; 104, first groove; 105, first recess; 2, shell; 201, inner plate; 2011, second through hole; 2012, third through hole; 2013, fourth through hole; 2014, third protrusion; 2015, fourth protrusion; 2016, second recess; 202, inner shell; 2021, third recess; 2022, fourth recess; 2023, fifth through hole; 203, first surface; 204, second surface; 3, back cover; 301, buckle; 302, fifth protrusion; 303, sixth through hole; 304, seventh through hole; 305, fifth recess. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the following is a further detailed description of an invisible night light proposed by the utility model in combination with the accompanying drawings and specific embodiments. According to the following description, the advantages and features of the utility model will be clearer. It should be noted that the accompanying drawings adopt a very simplified form and all use non-precise proportions. The orientation or position relationship indicated by the terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "side", etc. is based on the orientation or position relationship shown in the accompanying drawings, rather than indicating or implying that the invisible night light or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model, but only to facilitate and clearly assist in explaining the purpose of the implementation method of the utility model. In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, please refer to the accompanying drawings.

[0025] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not used to limit the conditions for the implementation of the utility model, so they have no substantive technical significance. Any modification of the structure, change in the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the utility model without affecting the effects and purposes that can be achieved by the utility model.

[0026] The specific structure of an invisible night light is described below:

[0027] See also Figure 1 The night light of this embodiment comprises a front cover 1, a housing 2 and a rear cover 3. A first protrusion 102 is provided inside the front cover 1, and a first through hole 101 is provided adjacent to the first protrusion 102. Preferably, in this embodiment, the first through hole 101 is preferably arc-shaped.

[0028] Please continue reading Figure 1 and Figure 2 , a first groove 104 is provided on the first protruding portion 102. At least one first recessed portion 105 is provided on the inner side of the front cover 1. Preferably, two first recessed portions 105 are provided in this embodiment, one of which is provided in the first groove 104. A second protruding portion 103 is also provided in the inner side of the front cover 1 in a direction close to the housing 2. The second protruding portion 103 is provided along the circumferential direction on the inner side of the front cover 1, and the surface of the second protruding portion 103 has an arc surface.

[0029] Please continue reading Figures 1 to 4The housing 2 includes an inner plate 201 and an inner shell 202, and the inner plate 201 and the inner shell 202 are fixedly connected. Preferably, in this embodiment, a circuit main board is placed in the inner shell 202. The inner plate 201 is provided with a first surface 203 and a second surface 204 in a direction close to the front cover 1. A second recessed portion 2016 is provided on the first surface 203. Preferably, in this embodiment, an inductor is placed in the second recessed portion 2016. The second surface 204 is in contact with the second protruding portion 103 to form a cavity. A second through hole 2011 is provided on the surface of the second surface 204. Preferably, in this embodiment, an LED light source is installed at the second through hole 2011, and the LED light source is electrically connected to the circuit main board through the second through hole 2011. A third through hole 2012 is also provided on the surface of the first surface 203, and the inductor is electrically connected to the circuit main board through the third through hole 2012. At least one fourth through hole 2013 is provided on the surface of the second surface 204. Preferably, two fourth through holes 2013 are provided in this embodiment. The fourth through hole 2013 fixes the night light to the place of use through the embedded parts. A third protrusion 2014 is provided on the surface of the second surface 204. At least one fourth protrusion 2015 is provided on the side of the inner plate 201. Preferably, two fourth protrusions 2015 are provided in this embodiment. The third protrusion 2014 extends into the first groove 104. The fourth protrusion 2015 cooperates with the first recessed portion 105 to fix the front cover 1 and the shell 2. At least one third recessed portion 2021 is provided on the inner side of the inner shell 202. Preferably, six third recessed portions 2021 are provided in this embodiment. At least one fourth recessed portion 2022 is provided at the end of the inner shell 202 away from the front cover 1. Preferably, two fourth recessed portions 2022 are provided in this embodiment. At least one fifth through hole 2023 is provided on at least one side of the inner shell 202.

[0030] Please continue reading Figure 5The night light also includes a back cover 3, and the back cover 3 is provided with a fifth protrusion 302. The outer edge of the fifth protrusion 302 cooperates with the inner edge of the inner shell 202 to facilitate the docking of the shell 2 and the back cover 3. At least one buckle 301 is provided on the surface of the fifth protrusion 302. Preferably, six buckles 301 are provided in this embodiment. The buckle 301 cooperates with the third recessed portion 2021 to fix the shell 2 and the back cover 3. At least one fifth recessed portion 305 is provided on the edge of the back cover 3. Preferably, two fifth recessed portions 305 are provided in this embodiment. The fifth recessed portion 305 cooperates with the fourth recessed portion 2022 to facilitate the maintenance personnel to open and inspect the wiring. At least one sixth through hole 303 and a seventh through hole 304 are provided on the surface of the fifth protrusion 302. Preferably, two sixth through holes 303 and five seventh through holes 304 are provided in this embodiment. The circuit main board passes through the sixth through hole 303 and the seventh through hole 304 to be electrically connected to the external power supply.

[0031] The specific working process of the invisible night light described in the embodiment of the utility model is described as follows:

[0032] The user electrically connects the LED light source and the sensor to the circuit board in the inner shell 202 through the second through hole 2011 and the third through hole 2012 respectively, and then electrically connects the circuit board to the external power source through the sixth through hole 303 or the seventh through hole 304. The user places the connected night light toward the reserved hole in the direction of the front cover 1 close to the user, and the user aligns the fourth through hole 2013 with the embedded part prepared in advance at the installation position for fixed connection. At the same time, the user places and conceals the shell 2 and the back cover 3 in the reserved hole. At this time, the installation of the night light is completed, and the front cover 1 is exposed at the installation position. The user can control the opening or closing of the LED light source according to the sensor.

[0033] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0034] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An invisible night light, comprising a housing, characterized in that: The night light also includes a front cover, a first protrusion is arranged inside the front cover, and a first through hole is provided between the first protrusion and the inner side of the front cover; a first groove is provided on the first protrusion; at least one first recess is provided on the inner side edge of the front cover; the front cover also includes a second protrusion, the second protrusion is arranged circumferentially on the inner side of the front cover, and the surface of the second protrusion has an arc surface.

2. An invisible night light as claimed in claim 1, characterized in that: The housing comprises an inner plate and an inner shell, and the inner plate and the inner shell are matched.

3. An invisible night light as claimed in claim 2, characterized in that: The inner plate is provided with a first surface and a second surface, the first surface is provided with a second recessed portion; the second surface is provided with a second through hole, the surface of the second recessed portion is provided with at least one third through hole, and the second surface is further provided with a fourth through hole.

4. An invisible night light as claimed in claim 3, characterized in that: A third protrusion is disposed on the surface of the second surface, and at least one fourth protrusion is disposed on the side surface of the inner plate, and the fourth protrusion cooperates with the first recessed portion.

5. An invisible night light as claimed in claim 4, characterized in that: At least one third recessed portion is disposed on the inner side of the inner shell; at least one fourth recessed portion is disposed on the edge of the inner shell; and at least one fifth through hole is disposed on at least one side of the inner shell.

6. An invisible night light as claimed in claim 5, characterized in that: The night light also includes a back cover, the back cover is provided with a fifth protrusion, the outer edge of the fifth protrusion matches the inner edge of the inner shell; at least one buckle is provided on the surface of the fifth protrusion.

7. An invisible night light as claimed in claim 6, characterized in that: The buckle cooperates with the third recessed portion.

8. An invisible night light as claimed in claim 7, characterized in that: At least one fifth recessed portion is disposed on the edge of the rear cover, and the fifth recessed portion cooperates with the fourth recessed portion.

9. An invisible night light as claimed in claim 8, characterized in that: At least one sixth through hole and a seventh through hole are disposed on the surface of the fifth protruding portion.

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