A small night light device

Abstract

The utility model relates to lamp technical field especially is small night lamp device, including the bottom shell of lower extreme and the shell cover of the shell cover connection in the bottom shell upper extreme through the joint structure, be equipped with the lamp plate of horizontal setting in the bottom shell inside upper extreme, be equipped with a plurality of LED lamp pearl on the lamp plate upper surface, be equipped with the hanging rope through the mounting structure connection in the shell cover upper extreme, still be equipped with time display part structure in the bottom shell inside, time display part structure includes the time display module of arrangement in the lamp plate below, and make the time display surface of display module has the setting of the side surface of bottom shell one side surface has the opening of giving place, the utility model discloses can have more more display use mode, function can better satisfy the characteristics of use demand.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a night light device. Background Technology

[0002] Nightlights have become a popular choice for many due to their energy efficiency, long lifespan, and diverse designs. For example, the LED bedroom decorative pearl-patterned nightlight uses LED beads, offering advantages such as energy saving, environmental friendliness, and long lifespan. Its pearl-patterned design provides soft, warm light, creating a comfortable and cozy home environment.

[0003] However, the existing nightlight structure has the following disadvantages during use: 1. The lamp can only be placed on a supporting surface, and its use is relatively limited. In addition, there is no support point on the lamp, making it inconvenient to pick up and move. 2. The lamp only has the function of lighting, and its function is relatively limited.

[0004] Therefore, how to provide a night light device with a simpler and more reasonable structural design, more placement and usage options, and better functionality to meet user needs has become a technical problem that needs to be solved by those skilled in the art. Utility Model Content

[0005] In view of the above-mentioned deficiencies of the prior art, the technical problem to be solved by this utility model is how to provide a night light device with a simpler and more reasonable structural design, more placement and usage methods, and better functions to meet the needs of users.

[0006] To achieve the above objectives, this utility model provides a night light device, including a bottom shell at the lower end and a cover connected to the upper end of the bottom shell by a snap-fit ​​structure; a horizontally arranged lamp plate is provided at the upper end inside the bottom shell, and a plurality of LED beads are arranged on the surface of the lamp plate; the device is characterized in that; a hanging rope is provided at the upper end of the cover and connected by an installation structure; a time display part structure is also provided inside the bottom shell, the time display part structure including a time display module arranged below the lamp plate, and the time display surface of the display module is arranged to face a clearance opening on one side surface of the bottom shell, and a cover plate made of transparent material is provided on the clearance opening; the time display part structure also includes an electronic control board arranged behind the display module, each end of the electronic control board has an adjustment contact and a corresponding adjustment button, and each adjustment button has a through hole on the bottom shell for the outer end of the adjustment button to protrude to the outside.

[0007] Thus, the aforementioned night light device can be placed directly on a table or hung on a hook using a rope, offering more versatile placement options. It also includes a time display module, enabling the light to function as a time display and fulfilling multiple functions to better meet user needs. Furthermore, the included adjustment buttons allow for convenient time adjustment and calibration.

[0008] As an optimization, a battery is installed inside the bottom shell and below the light panel, so that each battery is electrically connected to the light panel and the time display section for power supply.

[0009] This battery configuration allows for better power supply to the time display module, ensuring greater accuracy in time display.

[0010] Furthermore, two vertically arranged mounting posts are provided on the bottom surface inside the bottom shell, and the lamp panel is installed above the mounting posts. A USB interface is provided on the lower side of one end of the lamp panel, and a mating opening is provided on the bottom shell at the position opposite to the USB interface for the USB interface to be inserted and installed. An indicator light is provided on the lower side of the lamp panel, and a through hole is provided on the bottom shell at the position opposite to the indicator light for the indicator light to be inserted.

[0011] This makes it easier to install the light panel, and the arrangement of the USB interface and indicator lights is more reasonable, avoiding any impact on the lighting.

[0012] As an optimization, the housing includes a housing body; the upper surface of the housing body is recessed downwards at the center to form a circular mounting cavity; the mounting structure includes a mounting ring plate with an annular structure installed in the mounting cavity, a circular pressure plate above the mounting ring plate, a mounting hole at the center of the mounting cavity, the edge of the mounting hole bending downwards to form a mounting sleeve, a ring-shaped mating flange at the center of the lower surface of the pressure plate corresponding to the mounting sleeve and extending into the mounting sleeve, and multiple notches on the mating flange, a vertically downward mating block on the bottom surface of the notches on the mating flange, the lower outer side of the mating block protruding to form a mating latch, a mating slot through the wall thickness of the mounting sleeve is provided on the mounting sleeve opposite to the mating slot, and the mating slot engages with the mating latch; and the lifting rope is connected to the mounting ring plate.

[0013] In this way, the lifting rope and the mounting ring plate are integrally formed, which makes the installation and arrangement of the lifting rope more convenient and the connection of the lifting rope more stable and reliable. It also makes it easier to disassemble and assemble the mounting ring plate, pressure plate, and lifting rope.

[0014] Furthermore, the lower end of the mounting sleeve is bent inward horizontally to form a ring-shaped bend.

[0015] Furthermore, a vertically arranged, slender metal rod is also provided inside the housing. Springs are integrally formed at both the upper and lower ends of the metal rod, and the springs abut against the middle of the lower surface of the pressure plate and the upper surface of the lamp plate, respectively.

[0016] As an optimization, the inner edge of the mounting plate is pulled down to form a ring-shaped stepped mating surface, and the edge of the pressure plate is fitted against the stepped mating surface; one end of the lifting rope is connected to the stepped mating surface, and a through hole is provided on the pressure plate to allow the far end of the lifting rope to pass through to the outside.

[0017] This allows the mounting ring plate to better cooperate with the pressure plate, and the pressure plate to better position the mounting ring plate and press it onto the housing body.

[0018] As an optimization, the snap-fit ​​structure includes a cylindrical fitting sleeve protruding upward from the edge of the upper end face of the bottom shell, and a cylindrical mating sleeve protruding downward from the edge of the lower end face of the cover, such that the mating sleeve is inserted into the fitting sleeve. A snap-fit ​​structure is provided between the fitting sleeve and the mating sleeve, allowing the bottom shell and the cover to be detachably connected together. The snap-fit ​​structure includes a snap-fit ​​hole on the mating sleeve that extends through its wall thickness, and multiple snap-fit ​​holes are arranged in an array along the circumferential direction. A snap-fit ​​block is provided on the inner circumferential surface of the fitting sleeve at a position opposite to the snap-fit ​​hole, and the snap-fit ​​block is engaged in the snap-fit ​​hole. A deformation notch is provided on the mating sleeve on both sides of the snap-fit ​​hole, extending through its wall thickness and with an open lower end.

[0019] In this way, by providing deformation notches that extend through the wall thickness on both sides of the corresponding snap-fit ​​holes on the mating sleeve, and leaving the lower end of the deformation notches open, the area where the snap-fit ​​holes are located on the mating sleeve can more easily close inward under force. During assembly, when the mating sleeve is inserted into the mating sleeve, the area where the snap-fit ​​holes are located has a better ability to deform inward after being squeezed by the snap-fit ​​block. After the snap-fit ​​block engages with the snap-fit ​​hole, the area where the snap-fit ​​hole is located recovers, allowing for better engagement with the snap-fit ​​block and making the snap-fit ​​connection more stable and reliable. Furthermore, after repeated disassembly and assembly, it can better prevent damage to the snap-fit ​​structure and the entire shell.

[0020] As an optimization, the buckle hole is designed as a rectangular hole structure, and the buckle block is designed as a rectangular block structure; and each of the two ends of the buckle block is provided with a guide reinforcement block designed as a triangle structure.

[0021] In this way, by setting a guide reinforcement block on the upper side of the card block, the guide reinforcement block has the function of guiding during assembly. The guide reinforcement block works in conjunction with the deformation notches set on both sides of the buckle hole to better squeeze and push the area where the buckle hole is located to close inward, making assembly more convenient. Secondly, it can also play a reinforcing role, better preventing the card block from breaking.

[0022] As an optimization, a mating rib is provided on the inner circumferential surface of the bottom shell with deformation notches on both sides of the snap-fit ​​holes. The upper end of the mating rib extends to the upper end surface of the bottom shell, and multiple mating interfaces are formed between the mating rib and the inner circumferential surface of the mating sleeve in an array along the circumferential direction, so that the mating sleeve is inserted into the mating interface and the mating rib can form support on the inner side of the mating sleeve.

[0023] In this way, by setting the connecting stiffener, the stiffener can provide support to the inside of the connecting sleeve after the shell and bottom shell are assembled, which can better limit the deformation of the open end of the shell after being squeezed, and also improve the structural strength of the entire shell after assembly.

[0024] As an optimization, an upwardly protruding assembly alignment block is provided on the inner side of the mating sleeve on the upper surface of the bottom shell, and an assembly alignment notch is provided on the mating sleeve at a position opposite to the assembly alignment block, so that the assembly alignment block is inserted and mated in the assembly alignment notch.

[0025] In this way, by setting up assembly alignment blocks and assembly alignment notches, the corresponding insertion and engagement of the assembly alignment blocks within the assembly alignment notches during assembly can better complete the assembly process.

[0026] Furthermore, the snap-fit ​​holes are arranged in an array of four along the circumference.

[0027] Furthermore, the inner diameter of the mating sleeve is matched with the outer diameter of the mating sleeve; and the outer diameter of the mating sleeve is matched with the outer diameter of the open end of the housing.

[0028] In summary, the above-mentioned night light device structure, by incorporating a hanging rope and a time-related module, allows for more placement and usage options, better meeting user needs. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of a night light device in a specific embodiment of this utility model.

[0030] Figure 2 yes Figure 1 A schematic diagram after rotating by one angle.

[0031] Figure 3 yes Figure 1The left view.

[0032] Figure 4 yes Figure 1 Top view.

[0033] Figure 5 yes Figure 4 A schematic diagram of the AA section.

[0034] Figure 6 yes Figure 5 A magnified view of position B in the diagram.

[0035] Figure 7 yes Figure 4 CC cross-sectional view.

[0036] Figure 8 yes Figure 7 A magnified view of position D in the diagram.

[0037] Figure 9 yes Figure 1 A schematic diagram of the structure after removing the outer shell of the main body.

[0038] Figure 10 yes Figure 9 A magnified view of position E in the diagram.

[0039] Figure 11 yes Figure 1 A schematic diagram of the structure after removing the bottom shell.

[0040] Figure 12 yes Figure 1 A schematic diagram of the structure of the intermediate pressure plate and the mounting ring plate.

[0041] Figure 13 yes Figure 1 A schematic diagram of the main body of the middle shell.

[0042] Figure 14 yes Figure 1 A schematic diagram of the middle and bottom shell section. Detailed Implementation

[0043] The present invention will be further described below with reference to the accompanying drawings and embodiments. It should be noted that in the description of the present invention, terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are used only for the convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific manner. Therefore, they should not be construed as limitations on the present invention. Terms such as "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0044] like Figures 1 to 14 As shown, a night light device includes a bottom shell 1 at the lower end and a cover 2 that is snapped onto the upper end of the bottom shell by a snap-fit ​​structure; a horizontally arranged lamp plate 3 is provided at the upper end of the bottom shell, and a number of LED beads 4 are arranged on the surface of the lamp plate; a hanging rope 5 is connected to the upper end of the cover by an installation structure; a time display part is also provided inside the bottom shell, the time display part includes a time display module 6 arranged below the lamp plate, and the time display surface of the display module is arranged to face a clearance opening on one side of the bottom shell, and a cover plate 7 made of transparent material is provided on the clearance opening; the time display part also includes an electronic control board 8 arranged on the rear side of the display module, each end of the electronic control board has an adjustment contact and a corresponding adjustment button 9, and each adjustment button has a through hole on the bottom shell for the outer end of the adjustment button to protrude to the outside.

[0045] Thus, the aforementioned night light device can be placed directly on a table or hung on a hook using a rope, offering more versatile placement options. It also includes a time display module, enabling the light to function as a time display and fulfilling multiple functions to better meet user needs. Furthermore, the included adjustment buttons allow for convenient time adjustment and calibration.

[0046] In this specific embodiment, a storage battery 10 is provided inside the bottom shell and located below the lamp panel, such that the storage battery is electrically connected to and supplies power to both the lamp panel and the time display section.

[0047] This battery configuration allows for better power supply to the time display module, ensuring greater accuracy in time display.

[0048] Furthermore, two vertically arranged mounting posts 11 are provided on the bottom surface inside the bottom shell, and the lamp panel is installed above the mounting posts. A USB interface 12 is provided on the lower side of one end of the lamp panel, and a mating opening is provided on the bottom shell at the position opposite to the USB interface for the USB interface to be inserted and installed. An indicator light 13 is provided on the lower side of the lamp panel, and a through hole is provided on the bottom shell at the position opposite to the indicator light for the indicator light to be inserted.

[0049] This makes it easier to install the light panel, and the arrangement of the USB interface and indicator lights is more reasonable, avoiding any impact on the lighting.

[0050] In this specific embodiment, the housing includes a housing body; the upper surface of the housing body is recessed downwards at the center to form a circular mounting cavity; the mounting structure includes a mounting ring plate 14 with an annular structure installed in the mounting cavity, a circular pressure plate 15 above the mounting ring plate, a mounting hole at the center of the mounting cavity, the edge of the mounting hole bending downwards to form a mounting sleeve 16, a ring-shaped mating flange 17 at the center of the lower surface of the pressure plate corresponding to the mounting sleeve and extending into the mounting sleeve, and multiple notches on the mating flange, a vertically downward mating block 18 on the bottom surface of the notches on the mating flange, a mating latch 19 protruding outwards at the lower end of the mating block, and a mating slot 20 penetrating the wall thickness of the mounting sleeve at the position opposite to the mating slot, so that the mating latch can be engaged in the mating slot; and the lifting rope is connected to the mounting ring plate.

[0051] In this way, the lifting rope and the mounting ring plate are integrally formed, which makes the installation and arrangement of the lifting rope more convenient and the connection of the lifting rope more stable and reliable. It also makes it easier to disassemble and assemble the mounting ring plate, pressure plate, and lifting rope.

[0052] Furthermore, the lower end of the mounting sleeve is bent inward horizontally to form a ring-shaped bend 21.

[0053] Furthermore, a vertically arranged, slender metal rod 22 is provided inside the housing. Springs 23 are integrally formed at both the upper and lower ends of the metal rod, and the springs abut against the middle of the lower surface of the pressure plate and the upper surface of the lamp plate, respectively.

[0054] In this specific embodiment, the inner edge of the mounting ring plate is pulled down to form a ring-shaped stepped mating surface 24, and the edge of the pressure plate is fitted against the stepped mating surface; one end of the lifting rope is connected to the stepped mating surface, and a through hole is provided on the pressure plate to allow the far end of the lifting rope to pass through to the outside.

[0055] This allows the mounting ring plate to better cooperate with the pressure plate, and the pressure plate to better position the mounting ring plate and press it onto the housing body.

[0056] In this specific embodiment, the snap-fit ​​structure includes a cylindrical mating sleeve 25 protruding upward from the edge of the upper end face of the bottom shell, and a cylindrical connecting sleeve 26 protruding downward from the edge of the lower end face of the cover, such that the connecting sleeve is inserted into the mating sleeve. A snap-fit ​​structure is provided between the mating sleeve and the connecting sleeve, allowing the bottom shell and the cover to be detachably connected together. The snap-fit ​​structure includes a snap-fit ​​hole 27 provided on the connecting sleeve and extending through its wall thickness direction, and multiple snap-fit ​​holes are arranged in an array along the circumferential direction. A snap-fit ​​block 28 is provided on the inner circumferential surface of the mating sleeve at a position opposite to the snap-fit ​​hole, and the snap-fit ​​block is engaged in the snap-fit ​​hole. A deformation notch 29 is provided on the connecting sleeve on both sides of the snap-fit ​​hole, extending through its wall thickness direction and with an open lower end.

[0057] In this way, by providing deformation notches that extend through the wall thickness on both sides of the corresponding snap-fit ​​holes on the mating sleeve, and leaving the lower end of the deformation notches open, the area where the snap-fit ​​holes are located on the mating sleeve can more easily close inward under force. During assembly, when the mating sleeve is inserted into the mating sleeve, the area where the snap-fit ​​holes are located has a better ability to deform inward after being squeezed by the snap-fit ​​block. After the snap-fit ​​block engages with the snap-fit ​​hole, the area where the snap-fit ​​hole is located recovers, allowing for better engagement with the snap-fit ​​block and making the snap-fit ​​connection more stable and reliable. Furthermore, after repeated disassembly and assembly, it can better prevent damage to the snap-fit ​​structure and the entire shell.

[0058] In this specific embodiment, the buckle hole is designed as a rectangular hole structure, and the buckle block is designed as a rectangular block structure; and each of the two ends of the buckle block is provided with a guide reinforcement block 30 with a triangular structure design.

[0059] In this way, by setting a guide reinforcement block on the upper side of the card block, the guide reinforcement block has the function of guiding during assembly. The guide reinforcement block works in conjunction with the deformation notches set on both sides of the buckle hole to better squeeze and push the area where the buckle hole is located to close inward, making assembly more convenient. Secondly, it can also play a reinforcing role, better preventing the card block from breaking.

[0060] In this specific embodiment, a mating rib plate 31 is provided on the inner circumferential surface of the bottom shell with deformation notches on both sides of the snap-fit ​​holes. The upper end of the mating rib plate extends to the upper end surface of the bottom shell, and multiple mating interfaces 32 are formed between the mating rib plate and the inner circumferential surface of the mating sleeve in an array along the circumferential direction, so that the mating sleeve is inserted into the mating interface, and the mating rib plate can form a support on the inner side of the mating sleeve.

[0061] In this way, by setting the connecting stiffener, the stiffener can provide support to the inside of the connecting sleeve after the shell and bottom shell are assembled, which can better limit the deformation of the open end of the shell after being squeezed, and also improve the structural strength of the entire shell after assembly.

[0062] In this specific embodiment, an upwardly protruding assembly alignment block 33 is provided on the inner side of the mating sleeve on the upper end surface of the bottom shell, and an assembly alignment notch 34 is provided on the mating sleeve at a position opposite to the assembly alignment block, such that the assembly alignment block is inserted into the assembly alignment notch.

[0063] In this way, by setting up assembly alignment blocks and assembly alignment notches, the corresponding insertion and engagement of the assembly alignment blocks within the assembly alignment notches during assembly can better complete the assembly process.

[0064] Furthermore, the snap-fit ​​holes are arranged in an array of four along the circumference.

[0065] Furthermore, the inner diameter of the mating sleeve is matched with the outer diameter of the mating sleeve; and the outer diameter of the mating sleeve is matched with the outer diameter of the open end of the housing.

[0066] In summary, the above-mentioned night light device structure, by incorporating a hanging rope and a time-related module, allows for more placement and usage options, better meeting user needs.

[0067] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A night light device, comprising a bottom shell at the lower end and a cover snapped onto the upper end of the bottom shell via a snap-fit ​​structure; a horizontally arranged light plate is provided at the upper end inside the bottom shell, and a plurality of LED beads are disposed on the surface of the light plate; characterized in that... ； A sling is installed on the upper part of the housing and connected by an installation structure. Inside the bottom housing, there is a time display section, which includes a time display module arranged below the light panel. The time display surface of the display module faces the clearance opening on one side of the bottom housing. A cover made of transparent material is provided on the clearance opening. The time display section also includes an electronic control board located behind the display module. Each end of the electronic control board has an adjustment contact and a corresponding adjustment button. Each adjustment button has a passage on the bottom housing for its outer end to pass through to the outside.

2. The night light device as described in claim 1, characterized in that; A battery is installed inside the bottom shell, below the light panel, and the battery is electrically connected to the light panel and the time display section to supply power.

3. The night light device as described in claim 1, characterized in that; The housing includes a housing body; the upper surface of the housing body is recessed downwards at the center to form a circular mounting cavity; the mounting structure includes a mounting ring plate with an annular structure installed in the mounting cavity, a circular pressure plate above the mounting ring plate, a mounting hole at the center of the mounting cavity, the edge of the mounting hole bending downwards to form a mounting sleeve, a ring-shaped mating flange at the center of the lower surface of the pressure plate corresponding to the mounting sleeve and extending into the mounting sleeve, and multiple notches on the mating flange, a vertically downward mating block on the bottom surface of the notches on the mating flange, the lower outer side of the mating block protruding to form a mating latch, a mating slot through the wall thickness of the mounting sleeve is provided on the mounting sleeve opposite to the mating slot, and the mating slot engages with the mating block; and the lifting rope is connected to the mounting ring plate.

4. A night light device as described in claim 1, characterized in that; The inner edge of the mounting plate is pulled down to form a ring-shaped stepped mating surface, and the edge of the pressure plate is fitted against the stepped mating surface; one end of the suspension rope is connected to the stepped mating surface, and a through hole is provided on the pressure plate to allow the far end of the suspension rope to pass through to the outside.

5. A night light device as described in claim 1, characterized in that; The snap-fit ​​structure includes a cylindrical fitting sleeve protruding upwards from the edge of the upper end face of the bottom shell, and a cylindrical mating sleeve protruding downwards from the edge of the lower end face of the cover, such that the mating sleeve is inserted into the fitting sleeve. A snap-fit ​​structure is provided between the fitting sleeve and the mating sleeve, allowing the bottom shell and the cover to be detachably connected together. The snap-fit ​​structure includes a snap-fit ​​hole on the mating sleeve that extends through its wall thickness, and multiple snap-fit ​​holes are arranged in an array along the circumferential direction. A snap-fit ​​block is provided on the inner circumferential surface of the fitting sleeve at a position opposite to the snap-fit ​​hole, and the snap-fit ​​block is engaged in the snap-fit ​​hole. A deformation notch is provided on the mating sleeve on both sides of the snap-fit ​​hole, extending through its wall thickness and with an open lower end.

6. A night light device as described in claim 5, characterized in that; The buckle hole is designed as a rectangular hole, and the buckle block is designed as a rectangular block; and each of the two ends of the buckle block is provided with a guide reinforcement block designed as a triangle.

7. A night light device as described in claim 5, characterized in that; On the inner circumferential surface of the bottom shell, there are deformation notches on both sides of the snap-fit ​​holes. The upper end of the mating ribs extends to the upper end surface of the bottom shell, and multiple mating interfaces are formed between the mating ribs and the inner circumferential surface of the mating sleeve in an array along the circumferential direction, so that the mating sleeve is inserted into the mating interface and the mating ribs can form support on the inner side of the mating sleeve.

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