Night lamp

Abstract

The utility model relates to a night lamp which comprises a shell, a front cover, a transmission assembly, a driven assembly and a rear cover. A first protruding part and a second protruding part are arranged on the front cover, and a first through hole and a second through hole are formed in the first protruding part and the second protruding part respectively. The transmission assembly comprises a first shaft, and the first shaft is matched with the first through hole. The driven assembly comprises a second shaft, and the second shaft is matched with the second through hole. The front cover is matched with the shell in a turnover mode through the transmission assembly and the driven assembly, through the arrangement of the front cover and the transmission assembly, light can be automatically turned on and turned off through induction, a traditional turning-on mode is not needed, and convenience is brought to the life of a user. And meanwhile, the lamp source is hidden in the front cover and is exposed only when in use, so that the service life is prolonged to a certain extent while the tidiness of the lamp source is ensured.

Description

Technical Field

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

[0002] A night light is a light used at night when sleeping or in dim conditions. It is not used as the main lighting source, but is used to adapt to people's nighttime activities or nighttime work. In daily life, most occasions use night lights that are controlled by manual switches. When using such night lights at night, it is necessary to accurately find the position of the corresponding switch, which may easily cause accidental contact or other dangers. In addition, such night lights are often exposed to the outside, and over the years, a large amount of dust will be generated on the surface of the lamp body, which is not easy for users to clean and maintain. For this reason, the utility model proposes a 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 a 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] A night light comprises a shell, a front cover, a transmission assembly, a driven assembly and a rear cover; a first protrusion and a second protrusion are arranged on the front cover, and a first through hole and a second through hole are arranged on the first protrusion and the second protrusion respectively; the transmission assembly comprises a first shaft, and the first shaft cooperates with the first through hole; the driven assembly comprises a second shaft, and the second shaft cooperates with the second through hole; the front cover is flippably arranged on the shell through the transmission assembly and the driven assembly.

[0006] Furthermore, the front cover is provided with a third through hole, and the shell is provided with a fourth through hole. When the front cover is closed relative to the shell, the third through hole is concentrically arranged with the fourth through hole.

[0007] Furthermore, the front cover is also provided with a first recessed portion, a third protruding portion and a fourth protruding portion; the shell includes an inner plate and an inner box; the inner plate is provided with a second recessed portion on a side close to the front cover, and when the front cover is closed relative to the shell, the first recessed portion and the second recessed portion are concentrically arranged.

[0008] Furthermore, a fifth through hole is arranged on the second recessed portion; a third recessed portion, a fourth recessed portion, a fifth recessed portion, a sixth through hole and a seventh through hole are also arranged on the side of the inner plate close to the front cover; the third protrusion cooperates with the fifth recessed portion; a sixth recessed portion is arranged on the side of the inner plate away from the front cover, and a first groove is also arranged on the sixth recessed portion.

[0009] Furthermore, the transmission assembly and the driven assembly are arranged in the inner box; the first shaft passes through the sixth through hole and cooperates with the first through hole, and the first shaft also cooperates with the third recessed portion; the second shaft passes through the seventh through hole and cooperates with the second through hole, and the second shaft also cooperates with the fourth recessed portion.

[0010] Furthermore, the driven component also includes a fifth protrusion, which is embedded in the sixth recessed portion and rotatably disposed in the first groove.

[0011] Furthermore, at least one seventh recessed portion is disposed on the inner side surface of the inner box; at least one eighth recessed portion is disposed on the side edge of the inner box; and at least one eighth through hole is also disposed on the side surface of the inner box.

[0012] Furthermore, the inner side of the back cover has a sixth protrusion, and the outer edge of the sixth protrusion matches the inner edge of the inner box; at least one buckle that can match with the seventh recessed portion is arranged on the surface of the sixth protrusion.

[0013] Furthermore, the edge of the rear cover is provided with at least one ninth recessed portion which can cooperate with the eighth recessed portion.

[0014] Furthermore, at least a ninth through hole and a tenth through hole are formed on the surface of the sixth protrusion.

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

[0016] (I) By setting up a front cover, an infrared probe and a transmission component, after the infrared probe recognizes and senses, the front cover is pushed open by the transmission component, and the light is turned on for illumination. After the infrared probe recognizes and senses for a certain period of time, if it cannot be recognized, the transmission component retracts the front cover to its original position, and the light is automatically turned off. Through this design, the light can be turned on and off automatically without the traditional opening method, which is convenient for the user's life. At the same time, the light source is concealed in the front cover and is only exposed when in use, which ensures the cleanliness of the light source and increases the service life to a certain extent.

[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 schematic structural diagram of a night light according to an embodiment of the utility model is shown.

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

[0020] Figure 3 A first view of an inner plate structure of a night light according to an embodiment of the utility model is shown.

[0021] Figure 4 A second view of an inner plate structure of a night light according to an embodiment of the utility model is shown.

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

[0023] Figure 6 A schematic structural diagram of a rear cover of a night light according to an embodiment of the utility model is shown.

[0024] Figure 7 A structural schematic diagram of a night light transmission assembly according to an embodiment of the utility model is shown.

[0025] Figure 8 A structural schematic diagram of a night light driven component according to an embodiment of the utility model is shown.

[0026] Fig. 9 A partial assembly diagram of an inner plate structure of a night light according to an embodiment of the utility model is shown.

[0027] Fig.10 A partial enlarged view of the inner plate structure of a night light according to an embodiment of the utility model is shown.

[0028] Markings in the accompanying drawings: 1, front cover; 101, first protrusion; 102, second protrusion; 103, third protrusion; 104, fourth protrusion; 105, first recessed portion; 106, first through hole; 107, second through hole; 108, third through hole; 2, housing; 201, inner plate; 2011, fourth through hole; 2012, fifth through hole; 2013, sixth through hole; 2014, seventh through hole; 2015, second recessed portion; 2016, third recessed portion; 2017, fourth recessed portion; 2018, fifth recessed portion; 2019, Sixth recessed portion; 20110, first groove; 202, inner box; 2021, seventh recessed portion; 2022, eighth recessed portion; 2023, eighth through hole; 3, transmission assembly; 301, motor; 302, first transmission shaft; 303, first connecting rod; 304, second transmission shaft; 305, second connecting rod; 306, first shaft; 4, driven assembly; 401, second shaft; 402, fifth protrusion; 5, back cover; 501, buckle; 502, sixth protrusion; 503, ninth through hole; 504, tenth through hole; 505, ninth recessed portion. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model clearer, the following is a further detailed description of a night light proposed by the utility model in combination with the accompanying drawings and specific implementation methods. According to the following description, the advantages and features of the utility model will be clearer. It should be noted that the accompanying drawings are in a very simplified form and all use non-precise proportions. The terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "side" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, rather than indicating or implying that the 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.

[0030] 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.

[0031] The following describes a specific structure of a night light:

[0032] See also Figures 1 to 9 The night light of this embodiment includes a shell 2, which also includes a front cover 1, a transmission component 3, a driven component 4 and a rear cover 5. The shell 2 includes an inner plate 201 and an inner box 202.

[0033] Please continue reading Figure 7 and Figure 8 The transmission assembly 3 includes a motor 301, a first transmission shaft 302, a first connecting rod 303, a second transmission shaft 304, a second connecting rod 305 and a first shaft 306. The motor 301 provides kinetic energy for the transmission assembly 3. One end of the first transmission shaft 302 is connected to the motor 301, and the other end is connected to the first connecting rod 303. The first connecting rod 303 moves under the drive of the motor 301. One end of the second transmission shaft 304 is connected to the first connecting rod 303, and the other end is connected to the second connecting rod 305. The first shaft 306 is arranged in the second connecting rod 305. The movement of the first connecting rod 303 drives the second transmission shaft 304 to move, and the second connecting rod 305 operates synchronously. The driven assembly 4 includes a second shaft 401 and a fifth protrusion 402.

[0034] Please continue reading Figure 2 , Figure 3 , Figure 4 , Fig. 9 and Fig.10 The front cover 1 is provided with a first protrusion 101 and a second protrusion 102 in a direction close to the housing 2, and the first protrusion 101 and the second protrusion 102 are provided with a first through hole 106 and a second through hole 107 respectively. The transmission assembly 3 and the driven assembly 4 are provided in the inner box 202. Preferably, in this embodiment, a circuit board is also provided in the inner box 202. The inner plate 201 is also provided with a third recessed portion 2016, a fourth recessed portion 2017, a fifth recessed portion 2018, a sixth through hole 2013 and a seventh through hole 2014 on a side close to the front cover 1. The third protrusion 103 cooperates with the fifth recessed portion 2018. The inner plate 201 is provided with a sixth recessed portion 2019 on a side away from the front cover 1, and the sixth recessed portion 2019 is also provided with a first groove 20110. The fifth protrusion 402 is rotatably disposed in the first groove 20110, and one end of the fifth protrusion 402 of the driven component 4 is matched with the sixth recess 2019. After the first shaft 306 passes through the sixth through hole 2013 and matches with the first through hole 106, the first shaft 306 and the third recess 2016 are matched again, and the third recess 2016 limits the local displacement of the first shaft 306; after the second shaft 401 passes through the seventh through hole 2014 and matches with the second through hole 107, the second shaft 401 and the fourth recess 2017 are matched again, and similarly, the fourth recess 2017 limits the local displacement of the second shaft 401. The first shaft 306 extends into the first through hole 106, and the second shaft 401 extends into the second through hole 107. The front cover 1 can be opened and closed relative to the housing 2 by connecting the first shaft 306 , the second shaft 401 , the first through hole 106 and the second through hole 107 and disposing the transmission assembly 3 and the driven assembly 4 .

[0035] Please continue reading Figure 2 and Figure 3The front cover 1 is provided with a third through hole 108, and the housing 2 is provided with a fourth through hole 2011. When the front cover 1 is closed relative to the housing 2, the third through hole 108 and the fourth through hole 2011 are arranged concentrically. Preferably, in this embodiment, an infrared sensing probe is placed in the third through hole 108 and the fourth through hole 2011, and the infrared sensing probe passes through the third through hole 108 and the fourth through hole 2011 and extends into the inner box 202. The infrared sensing probe is electrically connected to the circuit board in the inner box 202. The front cover 1 is also provided with a first recessed portion 105, a third protruding portion 103, and a fourth protruding portion 104. The inner plate 201 is provided with a second recessed portion 2015 on a side close to the front cover 1, and a fifth through hole 2012 is provided on the second recessed portion 2015. When the front cover 1 is closed relative to the shell 2, the first recessed portion 105 and the second recessed portion 2015 are concentrically arranged. Preferably, in this embodiment, an LED light source is placed at the position of the second recessed portion 2015, and the LED light source extends into the inner box 202 through the fourth through hole 2011 to be electrically connected to the circuit main board.

[0036] Please continue reading Figure 5 At least one seventh recessed portion 2021 is arranged on the side of the inner box 202. Preferably, six seventh recessed portions 2021 are arranged in this embodiment. At least one eighth recessed portion 2022 is arranged on the edge of the inner box 202 away from the inner plate 201. Preferably, two eighth recessed portions 2022 are arranged in this embodiment. At least one eighth through hole 2023 is arranged on at least one side of the inner box 202.

[0037] Please continue reading Figure 1 and Figure 6 The rear cover 5 is provided with a sixth protrusion 502, and the outer edge size of the sixth protrusion 502 is just the inner edge size of the inner box 202. At least one buckle 501 is provided on the surface of the sixth protrusion 502. Preferably, six buckles 501 are provided in this embodiment. The buckle 501 cooperates with the seventh recessed portion 2021 to fix the housing 2 and the rear cover 5. At least one ninth recessed portion 505 is provided on the edge of the rear cover 5. Preferably, two ninth recessed portions 505 are provided in this embodiment. The ninth recessed portion 505 cooperates with the eighth recessed portion 2022 to facilitate the maintenance personnel to open and inspect the wiring. At least one ninth through hole 503 and a tenth through hole 504 are provided on the surface of the sixth protrusion 502. Preferably, two ninth through holes 503 and five tenth through holes 504 are provided in this embodiment. The circuit main board passes through the ninth through hole 503 and the tenth through hole 504 to be electrically connected to the external power supply.

[0038] The specific working process of a night light described in an embodiment of the utility model is described below:

[0039] The user places the LED light source in the second recessed portion 2015 through the fifth through hole 2012 through the wire, and electrically connects it to the circuit board in the inner box 202. The user passes the infrared sensor probe through the third through hole 108 and the fourth through hole 2011 through the wire, and then passes the circuit board through the ninth through hole 503 or the tenth through hole 504 through the wire to electrically connect it to the external power supply. The user places the connected night light in the reserved hole in the direction of the front cover 1 close to the user, and at the same time, the user places and hides the shell 2 and the back cover 5 in the reserved hole. At this time, the night light installation is completed, and the front cover 1 is exposed at the installed position. The user can control the opening or closing of the LED light source according to the infrared sensor probe. When the infrared sensor probe senses, the front cover 1 is turned to the side away from the shell 2 under the action of the transmission component 3 and the driven component 4. When the infrared sensor probe is not sensed, the front cover 1 is closed to the side close to the shell 2 under the action of the transmission component 3 and the driven component 4.

[0040] 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.

[0041] 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. A night light, comprising a housing, Features: The night light also includes a front cover, a transmission assembly, a driven assembly and a rear cover; a first protrusion and a second protrusion are provided on the front cover, and a first through hole and a second through hole are provided on the first protrusion and the second protrusion respectively; the transmission assembly includes a first shaft, and the first shaft cooperates with the first through hole; the driven assembly includes a second shaft, and the second shaft cooperates with the second through hole; the front cover is flippably arranged on the shell through the transmission assembly and the driven assembly.

2. A night light as claimed in claim 1, Features: The front cover is provided with a third through hole, and the shell is provided with a fourth through hole. When the front cover is closed relative to the shell, the third through hole is concentrically arranged with the fourth through hole.

3. A night light as claimed in claim 1, Features: The front cover is also provided with a first recessed portion, a third protruding portion and a fourth protruding portion; the shell includes an inner plate and an inner box; the inner plate is provided with a second recessed portion on a side close to the front cover, and when the front cover is closed relative to the shell, the first recessed portion and the second recessed portion are concentrically arranged.

4. A night light as claimed in claim 3, Features: A fifth through hole is arranged on the second recessed portion; a third recessed portion, a fourth recessed portion, a fifth recessed portion, a sixth through hole and a seventh through hole are also arranged on the inner plate on a side close to the front cover; the third protruding portion cooperates with the fifth recessed portion; a sixth recessed portion is arranged on a side of the inner plate away from the front cover, and a first groove is also arranged on the sixth recessed portion.

5. A night light as claimed in claim 4, Features: The transmission assembly and the driven assembly are arranged in the inner box; the first shaft passes through the sixth through hole and cooperates with the first through hole, and the first shaft also cooperates with the third recessed portion; the second shaft passes through the seventh through hole and cooperates with the second through hole, and the second shaft also cooperates with the fourth recessed portion.

6. A night light as claimed in claim 5, Features: The driven assembly further includes a fifth protrusion, which is embedded in the sixth recess and rotatably disposed in the first groove.

7. A night light as claimed in claim 3, Features: At least one seventh recessed portion is disposed on the inner side surface of the inner box; at least one eighth recessed portion is disposed on the side edge of the inner box; and at least one eighth through hole is also disposed on the side surface of the inner box.

8. A night light as claimed in claim 7, Features: The inner side of the back cover is provided with a sixth protrusion, the outer edge of which matches with the inner edge of the inner box; at least one buckle which can match with the seventh recessed portion is arranged on the surface of the sixth protrusion.

9. A night light as claimed in claim 8, Features: The edge of the rear cover is provided with at least one ninth recessed portion which can cooperate with the eighth recessed portion.

10. A night light as claimed in claim 9, Features: At least one ninth through hole and one tenth through hole are formed on the surface of the sixth protrusion.

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