CN221076382U - Compact magnetic attraction type night induction lamp - Google Patents

Abstract

The utility model discloses a compact magnetic night light induction lamp, which relates to the technical field of night light equipment, and is characterized in that a plurality of fixed bins which are respectively and tightly matched with the sizes of electronic components are sequentially arranged in a main frame body from left to right by arranging a flat rectangular main frame body, so that the compact layout of internal elements of the night light is realized, and the night light can meet the small and compact requirements even if a plurality of functional modules are arranged; in addition, set up wire through groove, threading mouth between inside adjacent fixed bin of lining structure, fixed slot, make things convenient for electronic component to realize inside hidden wiring, need not outside wiring when connecting the electric wire, more clean and tidy pleasing to the eye, and further improve the utilization of interior space. The magnetic device is arranged, so that a user can fix the night lamp on a wall and can take off the night lamp to carry; in addition, the human body induction device is also provided, the human body activity is automatically induced, and the illumination is automatically opened and closed, so that the human body induction device is very convenient.

Description

Compact magnetic attraction type night induction lamp

Technical Field

The utility model relates to the technical field of night light equipment, in particular to a compact magnetic attraction type night induction lamp.

Background

A night light is a light fixture that provides soft illumination to a localized area, especially at night, and provides temporary illumination to a user, with a small night light having a lower power and generally a lower intensity than a conventional incandescent lamp for long-term illumination at night. In the prior art, most common small night lamps are provided with a plug on the night lamp, and then the night lamp is directly inserted into a household socket, and when the night lamp is used, a user turns on the light on the night lamp in advance. The limitation of this kind of conventional night-light lies in, need connect external power supply continually, and unable automatic switch illumination, and the user only need night-light illumination in a short period of time of getting up temporarily at night, and it comparatively wastes the electric energy to open the night-light for a long time, and the user need touch black and open, very inconvenient.

The patent of bulletin number CN212840978U provides a technical scheme, including curved surface anti-aperture, the inner wall fixedly connected with LED aperture of curved surface anti-aperture, the inner ring central authorities fixedly connected with disc heat dissipation circle of LED aperture, the connection port department fixedly connected with integrated installation piece of LED aperture below, the side of integrated installation piece is provided with human inductor, the lower extreme of integrated installation piece is provided with power source, integrated installation piece passes through power source fixedly connected with power cord. The scheme provides a human body induction lamp, can open and close light automatically when human body is moved at night to provide the traversal for the user. On one hand, the night lamp integrates a human body sensor and a magnetic patch, has a large whole volume and is only suitable for being installed in a fixed area; if the user has the need of carrying illumination, the user is not universal; and as relatively large electronic equipment, any area placed in a building affects the aesthetic appearance of the building layout; on the other hand, the night lamp is provided with a longer wire to be connected with an external power supply, and continuous power supply depending on the external power supply is still needed. In addition, to the multiple demands of present user, can add more expansion module in night-light device generally, modules such as bluetooth, speaker, AI discernment, also can further make night-light structure grow more and more, can't satisfy the user to the demand on the convenient removal.

Therefore, there is a need to provide a compact magnetic night light to solve the above problems.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a compact magnetic night induction lamp which has the characteristics of small size and compactness, can be hung on a wall, is convenient to take and carry, and has the functions of automatically switching on and switching off the lamp.

The utility model is realized in the following way:

A compact magnetic attraction night induction lamp comprises a shell, a lining, an upper cover and a lower cover; the night induction lamp also comprises a control circuit board, an LED lamp strip and a built-in battery, wherein the control circuit board is connected with a human body induction device, and the LED lamp strip is electrically connected with the control circuit board;

The shell is of a structure with a hollow interior and two open ends, and comprises an upper opening and a lower opening; the shell is matched with the inner liner in size, and the shell is sleeved in the center of the inner liner; the upper cover is matched with the upper opening in size, and the lower cover is matched with the lower opening in size; the shell is respectively connected with the upper cover and the lower cover through an upper opening and the lower opening to cover the lining;

The lining comprises a flat main frame body; the left end edge and the right end edge of the main frame body are separated into a plurality of fixed bins from left to right, and the fixed bins at least comprise a first fixed bin and a second fixed bin; the lining is provided with threading grooves communicated with a plurality of fixed bins; the first fixed bin is used for installing a control circuit board, and is matched with the control circuit board in size; the second fixed bin is used for installing a built-in battery, and the second fixed bin is matched with the built-in battery in size; the LED light bar is fixedly arranged at the bottom of the lining;

Limiting holes and magnetic attraction devices are respectively arranged on the front end face and the rear end face of the shell; the limiting hole is matched with the human body sensing device in size, and the human body sensing device is partially exposed to the outside; a key switch is further arranged on the night induction lamp and used for controlling the built-in battery to electrify the control circuit board; the lower cover is provided with a light-transmitting groove.

In the rectangle, the longer side is the side, and the shorter side is the end side; the arrangement of each fixed bin can reasonably utilize the internal space of the night light, so that the layout of each component is more compact, and the night light formed by final assembly is smaller; the night light is mainly hung on the wall, so that the combination of the flat structure, the light belt and the light-transmitting groove can enable the night light to be attached to the wall in a concealed mode, the layout and the attractive appearance of a room are not affected, and proper illumination is conveniently provided at proper time; the control circuit board is respectively electrically connected with the built-in battery and the light bar through the electric wires, the electric wires only need to penetrate through the wire penetrating grooves to form internal wiring, and the space is not required to be additionally arranged for wiring, so that the space utilization is further improved; the built-in battery is arranged, so that the night lamp can be used without direct plug-in, and can be installed and used even in the area without a socket, and the battery can be replaced at any time, so that the night lamp is very convenient; the magnetic device can be easily fixed on the wall, and is convenient for a user to take down and use; after setting up human induction system, night light can the automatic switch illumination, provides convenient experience for the user. The human body sensing device can be PIR, namely a human body infrared sensor, is an electronic element capable of detecting heat of a human body, and senses the existence of the human body by detecting infrared radiation in the surrounding environment.

As a further optimization of the scheme, two first groove plates which are vertically protruded and arranged front and back are arranged on the upper side edge of the lining, a limiting groove is formed between the two first groove plates, and the threading groove is arranged at the bottom of the limiting groove;

The night induction lamp further comprises a control panel, and the key switch is arranged on the control panel; the control panel is electrically connected with the control circuit board and is arranged between the limit grooves; the control panel is also provided with a toggle switch, and the toggle switch is used for changing the illumination mode of the night-walk induction lamp.

The illumination mode at least comprises a constant mode and a sensing mode, and a user can use the fluctuation switch according to the requirement to change the mode; the limiting groove can fix the control panel, and the wire through groove can lead the wires connecting the control circuit board and the control panel to only run in the lining, so that disorder can be avoided, and the internal structure of the whole lamp is more compact.

As a further optimization of the scheme, the lower side edge of the lining is provided with a vertically-raised lamp groove; the light transmission groove is fixedly provided with a light transmission strip.

The lamp groove is used for limiting and fixing the LED lamp strip, so that the fastening connection between the lamp strip and the lining is improved; the light transmission strip is used for isolating the LED light strip inside the shell, and simultaneously can refract light emitted by the LED light strip to form softer and uniform light.

As further optimization of the scheme, the bottom of the upper cover is provided with a plurality of hooks arranged on the front side and the rear side of the upper cover respectively; a plurality of first limiting bayonets are arranged on the first groove plate; the clasp corresponds to the first limiting bayonet one by one;

The lower cover comprises an end face, and the end face vertically protrudes along the peripheral side to form a second groove plate; the light-transmitting groove is arranged on the end face; a plurality of second limiting bayonets which are arranged in front and behind the second slot plate in a split mode are arranged on the second slot plate; the outer side surface of the lamp slot is provided with a plurality of convex buckles which are arranged in front and at the back in a row; the convex buckles are in one-to-one correspondence with the second limiting bayonets;

When the novel inner liner is installed, the outer shell is sleeved on the periphery of the inner liner, and the upper cover moves towards the upper opening until the hook buckle and the first limit bayonet are buckled and fixed; the lower cover moves towards the lower opening until the convex buckle and the second limit bayonet are buckled and fixed; the lining and the lower cover clamp and fix the shell in the center, and the first groove plate, the second groove plate, the lamp groove and the clasp are hidden in the shell.

The first limiting bayonet, the hook buckle, the second limiting bayonet and the convex buckle are arranged to form two groups of buckling structures, so that the lining, the shell, the upper cover and the lower cover can be conveniently and rapidly installed, and are matched and tightened without screw fixation; in addition, all buckling structures are hidden in the shell, so that the surface of the night light has no concave-convex structure, and is smoother and more attractive.

As further optimization of the scheme, the edge of the outer side surface of the first groove plate is provided with a first limit raised line; a second limit raised strip is arranged at the edge of the outer bottom edge of the second groove plate; the shell sinks along the peripheral side at the inner side edges of the upper opening and the lower opening to form a limiting sink table;

When the upper cover is installed, the first limit convex strips are abutted with the limit sinking table at the upper opening, and the upper surface of the upper cover is leveled with the end surface where the upper opening is positioned; the second limiting convex strips are abutted with the limiting sinking table at the lower opening, and the lower surface of the lower cover is leveled with the end surface where the lower opening is located.

The setting of spacing heavy platform and spacing sand grip has further improved the inseparable centre gripping between upper cover, inside lining, lower cover and the shell, has reduced the probability that looseness drops between each component, hides upper cover, lower cover in the inner space of shell completely simultaneously for the whole outward appearance of night-time light is more level and more pleasing to the eye.

As a further optimization of the scheme, the main frame body further comprises a third fixed bin; the third fixed bin is adjacent to the second fixed bin, and a threading port is arranged between the third fixed bin and the second fixed bin; the control panel is provided with a charging interface; the third fixed bin is used for fixedly mounting the power supply adaptation module.

The charging interface, the power supply adaptation module and the built-in battery are electrically connected in sequence, and a wire for connection passes through the wire through slot and the wire through hole. The third fixed bin is arranged, so that the installation of the power supply adaptation module can be facilitated, the built-in battery can be repeatedly charged and utilized, the arrangement of the threading opening can avoid confusion of wires, and the neatness and the attractiveness of the layout of the cables in the main frame body are improved.

As a further optimization of the scheme, the lamp groove comprises two mutually symmetrical third groove plates, and the third groove plates are perpendicular to the lower side edge of the main frame body; two tail ends of the third groove plate form bending parts facing the opposite side third groove plate, and a gap is formed between the two bending parts which are opposite sides; the two third groove plates are formed into clamping structures for the LED light bars.

The clamping structure of the lamp groove is convenient for the installation and the disassembly of the lamp belt, and can further improve the stable clamping of the installed lamp belt and prevent the lamp belt from falling off.

As a further optimization of the scheme, a fixed wire slot is arranged on the upper side end face of the lining; the control circuit board is connected with a wireless signal module which comprises an antenna; the antenna is matched with the fixed wire slot in size.

The night lamp with the antenna is convenient for a user to remotely perform wireless control, and a user who is afraid of black can use the remote control terminal to open the night lamp in advance at night for illumination; the fixed wire slot is arranged, so that the antenna is convenient to fix.

As a further optimization of the scheme, the main frame body is also provided with a back plate; the backboard is fixedly arranged on the rear end face of the main frame body; the backboard is provided with a plurality of first reinforcing ribs which are protruded towards the inner side of the lining and are arranged in a crossing way; the center of the backboard is provided with a fixing groove which is concave inwards, and the concave depth of the fixing groove is smaller than or equal to the convex height of the first reinforcing rib; the fixing groove is used for fixing the magnetic attraction device.

The magnetic attraction device can be a magnet; the combination of the backboard and the fixed bin can further improve the stable and close-fitting installation of electronic components in the night light; the first reinforcing ribs can enhance the strength of the backboard, and when the number of the fixed bins is large, the backboard is stably fixed on a plurality of electronic components; the fixing grooves are formed, so that the magnet is convenient to fix; the night light that the back is provided with magnet only needs to find the wall that is provided with the metal region, can fixed mounting easily, need not to punch, operation that easy destruction wall such as viscose.

As a further optimization of the scheme, at least one supporting plate which is vertically protruded is arranged on the end edge of the main frame body, the supporting plate is semicircular, and the plate surface is parallel to the side edge of the main frame body; the position of the shell corresponding to the end edge of the main frame body is in arc transition and is in abutting connection with the tail end of the supporting plate; the support plate is provided with a second reinforcing rib which is vertically protruding and plate-shaped, and the second reinforcing rib vertically extends from the end edge of the main frame body to the cambered surface of the support plate.

The arrangement of the supporting plate can support the shell, so that the arc transition area of the shell is not easy to collapse; the arc transition area of the shell can increase the overall appearance of the night light, and is convenient for a user to hold and take down when the night light is mounted and attached on a wall; the second reinforcing ribs can further improve the supporting strength of the shell and prevent the shell from collapsing.

The beneficial effects are as follows:

The utility model provides a compact magnetic night light induction lamp, which is characterized in that a flat rectangular main frame body is arranged, a plurality of fixed bins which are respectively and tightly matched with the sizes of electronic components are sequentially arranged in the main frame body from left to right, so that the compact layout of internal elements of the night light is realized, and the night light can meet the requirements of small and exquisite compactness even if a plurality of functional modules are arranged; in addition, set up wire through groove, threading mouth between inside adjacent fixed bin of lining structure, fixed slot, make things convenient for electronic component to realize inside hidden wiring, need not outside wiring when connecting the electric wire, more clean and tidy pleasing to the eye, and further improve the utilization of interior space. The magnetic device is arranged, so that a user can fix the night lamp on a wall and can take off the night lamp to carry; in addition, the human body induction device is also provided, the human body activity is automatically induced, and the illumination is automatically opened and closed, so that the human body induction device is very convenient.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a night-light induction lamp according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the explosion effect of FIG. 1;

FIG. 3 is a schematic structural view of a housing according to an embodiment of the present utility model;

FIG. 4 is a partial schematic view of FIG. 3 at a;

FIG. 5 is a schematic view of a liner according to an embodiment of the present utility model;

FIG. 6 is a partial schematic view of FIG. 5 at b;

FIG. 7 is a schematic view of a liner at another angle according to an embodiment of the present utility model;

FIG. 8 is a schematic diagram of a liner and magnetic attraction device according to an embodiment of the present utility model;

Fig. 9 is a schematic structural view of an upper cover according to an embodiment of the present utility model;

fig. 10 is a schematic structural diagram of a lower cover according to an embodiment of the present utility model.

Reference numerals:

1. A housing; 11. an upper opening; 12. a lower opening; 13. limiting sinking table; 14. arc transition; 15. a limiting hole; 2. a lining; 21. a main frame; 211. the left end edge; 212. the right end edge; 22. a first fixed bin; 23. a second fixed bin; 24. a third fixed bin; 241. a threading opening; 25. a first slot plate; 251. a first limit bayonet; 252. the first limit convex strips; 253. a limit groove; 26. a wire penetrating groove; 27. a lamp groove; 271. a third slot plate; 272. a bending part; 273. a gap; 274. a convex buckle; 28. fixing the wire slot; 29. a back plate; 291. a first reinforcing rib; 292. a fixing groove; 2-10 parts of a supporting plate; 2-11, second reinforcing ribs; 3. an upper cover; 31. a clasp; 4. a lower cover; 41. an end face; 42. a second slot plate; 421. the second limiting bayonet; 422. the second limit convex strips; 43. a light transmission groove; 44. a light transmission strip; 5. a control circuit board; 51. a human body sensing device; 52. an antenna; 6. LED light bar; 7. a control panel; 71. a key switch; 72. a toggle switch; 73. a charging interface; 8. a built-in battery; 9. and a magnetic attraction device.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 10, the present embodiment provides a compact magnetic attraction night induction lamp, which comprises a shell 1, a liner 2, an upper cover 3 and a lower cover 4; the night induction lamp also comprises a control circuit board 5, an LED lamp strip 6, an operation panel 7 and a built-in battery 8, wherein the control circuit board 5 is connected with a human body induction device 51, and the LED lamp strip 6 is electrically connected with the control circuit board 5; the control panel 7 is electrically connected with the control circuit board 5;

The shell 1 is of a structure with a hollow interior and two open ends, and comprises an upper opening 11 and a lower opening 12; the shell 1 sinks along the peripheral side at the inner side edges of the upper opening 11 and the lower opening 12 to form a limiting sink table 13; the shell 1 is matched with the inner liner 2 in size, and the shell 1 is sleeved in the center of the inner liner 2; the upper cover 3 is matched with the upper opening 11 in size, and the lower cover 4 is matched with the lower opening 12 in size; the shell 1 is respectively connected with the upper cover 3 and the lower cover 4 through an upper opening 11 and the lower opening 12 to cover the lining 2;

In this embodiment, the bottom of the upper cover 3 is provided with a plurality of hooks 31 arranged on the front side and the rear side of the split row;

the lower cover 4 includes an end surface 41, and the end surface 41 is vertically protruded along the circumferential side to form a second groove plate 42; a light-transmitting groove 43 is formed in the end face 41, and a light-transmitting strip 44 is fixedly arranged at the light-transmitting groove 43; the light-transmitting strip 44 is used for isolating the LED light bar 6 inside the shell 1, and can refract light emitted by the LED light bar 6 to form softer and uniform light; a plurality of second limiting bayonets 421 are arranged on the second slot plate 42 in front and back of the split row; a second limit raised strip 422 is arranged at the edge of the outer bottom edge of the second groove plate 42;

The inner liner 2 comprises a flat main frame 21; the left end edge 212 and the right end edge 212 of the main frame body 21 are separated from left to right into a plurality of fixed bins, and at least comprise a first fixed bin 22, a second fixed bin 23 and a third fixed bin 24; the lining 2 is provided with threading grooves 26 communicated with a plurality of fixed bins; a threading opening 241 is arranged between the second fixed bin 23 and the third fixed bin 24; the first fixed bin 22 is used for installing the control circuit board 5, and the first fixed bin 22 is matched with the control circuit board 5 in size; the second fixed bin 23 is used for installing the built-in battery 8, and the second fixed bin 23 is matched with the built-in battery 8 in size; the third fixing bin 24 is used for fixedly installing a power adapting module (not shown). The LED light bar 6 is fixedly arranged at the bottom of the lining 2; in this embodiment, two vertical protrusions are disposed on the upper side of the liner 2, and a first slot plate 25 is disposed in front of and behind the first slot plate 25, and a plurality of first limit bayonets 251 are disposed on the first slot plate 25; the clasps 31 are in one-to-one correspondence with the first limit bayonets 251; a first limit convex strip 252 is arranged at the edge of the outer side surface of the first groove plate 25;

A limiting groove 253 is formed between the two first groove plates 25, and the threading groove 26 is arranged at the bottom of the limiting groove 253; the control panel 7 is arranged between the limiting grooves 253; the lower side edge of the lining 2 is provided with a vertically-raised lamp groove 27, and the lamp groove 27 is used for limiting and fixing the LED lamp strip 6 and improving the fastening connection of the lamp strip and the lining 2; in this embodiment, the lamp socket 27 includes two third socket boards 271 symmetrical to each other, and the third socket boards 271 are perpendicular to the lower side of the main frame 21; the two ends of the third groove plate 271 form a bending part 272 facing the opposite side third groove plate 271, and a gap 273 is arranged between the two bending parts 272 opposite to each other; the two third groove plates 271 are formed as a holding structure for the LED light bars 6. The clamping structure of the lamp groove 27 is convenient for mounting and dismounting the lamp strip, and can further improve the stable clamping of the mounted lamp strip and prevent the lamp strip from falling off. The outer side of the third groove plate 271 is provided with a plurality of front and rear convex buttons 274 in a row; the convex buttons 274 are in one-to-one correspondence with the second limiting bayonets 421;

The first limiting bayonet 251, the hook buckle 31, the second limiting bayonet 421 and the convex buckle 274 are arranged to form two groups of buckling structures, so that the lining 2, the shell 1, the upper cover 3 and the lower cover 4 can be conveniently and rapidly installed, and are matched and tightened without screw fixation; in addition, all buckling structures are hidden in the shell 1, so that the surface of the night light has no concave-convex structure, and is smoother and more attractive.

In this embodiment, a fixing slot 28 is provided on the upper end surface 41 of the liner 2; the control circuit board 5 is connected with a wireless signal module which comprises an antenna 52; the antenna 52 is sized to mate with the fixed slot 28. The night lamp provided with the antenna 52 is convenient for a user to remotely perform wireless control, and a user who is afraid of black can use the remote control terminal to open the night lamp in advance at night for illumination; the provision of the fixed slot 28 facilitates the fixing of the antenna 52.

In this embodiment, the main frame 21 is further provided with a back plate 29; the back plate 29 is fixedly arranged on the rear end surface 41 of the main frame 21; the back plate 29 is provided with a plurality of first reinforcing ribs 291 protruding toward the inner side of the liner 2 and arranged in a crossing manner; the center of the back plate 29 is provided with an inwardly concave fixing groove 292, and the concave depth of the fixing groove 292 is smaller than or equal to the convex height of the first reinforcing rib 291; the fixing groove 292 is used for fixing the magnetic attraction device 9.

The magnetic attraction means 9 may be a magnet; the combination of the back plate 29 and the fixed bin can further improve the stable and close-fitting installation of electronic components in the night light; the first reinforcing ribs 291 can enhance the strength of the back plate 29, and when the number of the fixing bins is large, the back plate 29 is stably fixed to a plurality of electronic components; the fixing grooves 292 are arranged, so that the magnets can be conveniently fixed; the night light that the back is provided with magnet only needs to find the wall that is provided with the metal region, can fixed mounting easily, need not to punch, operation that easy destruction wall such as viscose.

In this embodiment, at least one support plate 2-10 protruding vertically is disposed on an end edge of the main frame 21, the support plate 2-10 is semicircular, and a plate surface is parallel to a side edge of the main frame 21; the position of the shell 1 corresponding to the end edge of the main frame body 21 is in arc transition 14 and is in contact with the tail ends of the support plates 2-10; the support plate 2-10 is provided with a second reinforcing rib 2-11 which is vertically protruded and plate-shaped, and the second reinforcing rib 2-11 vertically extends from the end edge of the main frame 21 to the cambered surface of the support plate 2-10.

The arrangement of the supporting plates 2-10 can support the shell 1, so that the arc transition 14 area of the shell 1 is not easy to collapse; the arc transition 14 area of the shell 1 can increase the overall appearance of the night light, and is convenient for a user to hold and take down when the night light is mounted and attached on a wall; the second reinforcing ribs 2-11 can further improve the supporting strength of the housing 1 and prevent the housing 1 from collapsing.

A limiting hole 15 is formed in the front end face 41 of the shell 1; the limiting hole 15 is matched with the human body sensing device 51 in size, and the human body sensing device 51 is partially exposed to the outside; the night-driving induction lamp is also provided with a key switch 71 for controlling the built-in battery 8 to electrify the control circuit board 5; the key switch 71 is arranged on the control panel 7; the control panel 7 is further provided with a toggle switch 72, and the toggle switch 72 is used for changing the illumination mode of the night-driving induction lamp. The illumination mode at least comprises a constant mode and a sensing mode, and a user can use the fluctuation switch according to the requirement to change the mode; the limiting groove 253 can fix the control panel 7, the threading groove 26 can lead the electric wires connecting the control circuit board 5 and the control panel 7 to be only wired in the lining 2, disorder cannot be caused, and the internal structure of the whole lamp is more compact. A charging interface 73 is arranged on the control panel 7, and the charging interface 73 is electrically connected with the power supply adaptation module;

in the rectangle, the longer side is the side, and the shorter side is the end side; the arrangement of each fixed bin can reasonably utilize the internal space of the night light, so that the layout of each component is more compact, and the night light formed by final assembly is smaller; the night light is mainly hung on the wall, so that the combination of the flat structure, the light belt and the light-transmitting groove 43 can enable the night light to be attached to the wall in a concealed manner, the layout and the attractive appearance of a room are not affected, and proper illumination is conveniently provided at proper time; the control circuit board 5 is respectively electrically connected with the built-in battery 8 and the light bar through wires, the wires only need to pass through the wire through grooves 26 to form internal wiring, and the wires do not need to be additionally arranged for wiring, so that the space utilization is further improved; the built-in battery 8 is arranged, so that the night lamp can be used without direct plug-in, and can be installed and used even in the area without a socket, and the battery can be replaced at any time, thereby being very convenient; the magnetic device 9 can be easily fixed on the wall, and is convenient for a user to take down and use; after the human body induction device 51 is arranged, the night light can be automatically switched on and off for illumination, and convenient experience is provided for a user. The human body sensing device 51 may be a PIR, i.e. a human body infrared sensor, which is an electronic component that can detect the heat of a human body and senses the presence of the human body by detecting infrared radiation in the surrounding environment.

When the liner is installed, the shell 1 is sleeved on the periphery side of the liner 2, and the upper cover 3 moves towards the upper opening 11 until the clasp 31 and the first limit bayonet 251 are buckled and fixed; the lower cover 4 moves towards the lower opening 12 until the convex buckle 274 and the second limit bayonet 421 are buckled and fixed; the liner 2 and the lower cover 4 clamp and fix the casing 1 in the center, and the first groove plate 25, the second groove plate 42, the lamp groove 27 and the hook 31 are hidden inside the casing 1.

When the upper cover is installed, the first limit convex strips 252 are abutted with the limit sinking table 13 at the upper opening 11, and the upper surface of the upper cover 3 is leveled with the end surface 41 where the upper opening 11 is positioned; the second limiting protruding strips 422 are abutted against the limiting sinking table 13 at the lower opening 12, and the lower surface of the lower cover 4 is leveled with the end surface 41 where the lower opening 12 is located.

The setting of spacing heavy platform 13 and spacing sand grip has further improved the inseparable centre gripping between upper cover 3, inside lining 2, lower cover 4 and the shell 1, has reduced the probability that not hard up drops between each component, hides upper cover 3, lower cover 4 in the inner space of shell 1 completely simultaneously for the whole outward appearance of night light is more level and more pleasing to the eye.

Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.

Claims (10)

1. A compact magnetic attraction night induction lamp comprises a shell, a lining, an upper cover and a lower cover; the method is characterized in that: the night induction lamp also comprises a control circuit board, an LED lamp strip and a built-in battery, wherein the control circuit board is connected with a human body induction device, and the LED lamp strip is electrically connected with the control circuit board;

The shell is of a structure with a hollow interior and two open ends, and comprises an upper opening and a lower opening; the shell is matched with the inner liner in size, and the shell is sleeved in the center of the inner liner; the upper cover is matched with the upper opening in size, and the lower cover is matched with the lower opening in size; the shell is respectively connected with the upper cover and the lower cover through an upper opening and the lower opening to cover the lining;

The lining comprises a flat main frame body; the left end edge and the right end edge of the main frame body are separated into a plurality of fixed bins from left to right, and the fixed bins at least comprise a first fixed bin and a second fixed bin; the lining is provided with threading grooves communicated with a plurality of fixed bins; the first fixed bin is used for installing a control circuit board, and is matched with the control circuit board in size; the second fixed bin is used for installing a built-in battery, and the second fixed bin is matched with the built-in battery in size; the LED light bar is fixedly arranged at the bottom of the lining;

Limiting holes and magnetic attraction devices are respectively arranged on the front end face and the rear end face of the shell; the limiting hole is matched with the human body sensing device in size, and the human body sensing device is partially exposed to the outside; a key switch is further arranged on the night induction lamp and used for controlling the built-in battery to electrify the control circuit board; the lower cover is provided with a light-transmitting groove.

2. A compact, magnetically attractable night light as claimed in claim 1 wherein: the upper side of the lining is provided with two first groove plates which are vertically protruded and arranged front and back, a limiting groove is formed between the two first groove plates, and the threading groove is arranged at the bottom of the limiting groove;

The night induction lamp further comprises a control panel, and the key switch is arranged on the control panel; the control panel is electrically connected with the control circuit board and is arranged between the limit grooves; the control panel is also provided with a toggle switch, and the toggle switch is used for changing the illumination mode of the night-walk induction lamp.

3. A compact, magnetically attractable night light as claimed in claim 2 wherein: a vertically-raised lamp groove is arranged on the lower side edge of the lining; the light transmission groove is fixedly provided with a light transmission strip.

4. A compact, magnetically attractable night light as claimed in claim 3 wherein:

The bottom of the upper cover is provided with a plurality of hooks arranged on the front side and the rear side of the upper cover respectively; a plurality of first limiting bayonets are arranged on the first groove plate; the clasp corresponds to the first limiting bayonet one by one;

The lower cover comprises an end face, and the end face vertically protrudes along the peripheral side to form a second groove plate; the light-transmitting groove is arranged on the end face; a plurality of second limiting bayonets which are arranged in front and behind the second slot plate in a split mode are arranged on the second slot plate; the outer side surface of the lamp slot is provided with a plurality of convex buckles which are arranged in front and at the back in a row; the convex buckles are in one-to-one correspondence with the second limiting bayonets;

When the novel inner liner is installed, the outer shell is sleeved on the periphery of the inner liner, and the upper cover moves towards the upper opening until the hook buckle and the first limit bayonet are buckled and fixed; the lower cover moves towards the lower opening until the convex buckle and the second limit bayonet are buckled and fixed; the lining and the lower cover clamp and fix the shell in the center, and the first groove plate, the second groove plate, the lamp groove and the clasp are hidden in the shell.

5. The compact, magnetically attractable night light of claim 4 wherein: a first limit raised line is arranged at the edge of the outer side surface of the first groove plate; a second limit raised strip is arranged at the edge of the outer bottom edge of the second groove plate; the shell sinks along the peripheral side at the inner side edges of the upper opening and the lower opening to form a limiting sink table;

When the upper cover is installed, the first limit convex strips are abutted with the limit sinking table at the upper opening, and the upper surface of the upper cover is leveled with the end surface where the upper opening is positioned; the second limiting convex strips are abutted with the limiting sinking table at the lower opening, and the lower surface of the lower cover is leveled with the end surface where the lower opening is located.

6. A compact, magnetically attractable night light as claimed in claim 2 wherein: the main frame body also comprises a third fixed bin; the third fixed bin is adjacent to the second fixed bin, and a threading port is arranged between the third fixed bin and the second fixed bin; the control panel is provided with a charging interface; the third fixed bin is used for fixedly mounting the power supply adaptation module.

7. A compact, magnetically attractable night light as claimed in claim 3 wherein: the lamp groove comprises two mutually symmetrical third groove plates, and the third groove plates are perpendicular to the lower side edge of the main frame body; two tail ends of the third groove plate form bending parts facing the opposite side third groove plate, and a gap is formed between the two bending parts which are opposite sides; the two third groove plates are formed into clamping structures for the LED light bars.

8. A compact, magnetically attractable night light as claimed in claim 1 wherein: a fixed wire slot is arranged on the upper end face of the inner liner; the control circuit board is connected with a wireless signal module which comprises an antenna; the antenna is matched with the fixed wire slot in size.

9. A compact, magnetically attractable night light as claimed in claim 1 wherein: a backboard is further arranged on the main frame body; the backboard is fixedly arranged on the rear end face of the main frame body; the backboard is provided with a plurality of first reinforcing ribs which are protruded towards the inner side of the lining and are arranged in a crossing way; the center of the backboard is provided with a fixing groove which is concave inwards, and the concave depth of the fixing groove is smaller than or equal to the convex height of the first reinforcing rib; the fixing groove is used for fixing the magnetic attraction device.

10. A compact, magnetically attractable night light as claimed in claim 1 wherein: at least one vertically-raised supporting plate is arranged on the end edge of the main frame body, the supporting plate is semicircular, and the plate surface is parallel to the side edge of the main frame body; the position of the shell corresponding to the end edge of the main frame body is in arc transition and is in abutting connection with the tail end of the supporting plate; the support plate is provided with a second reinforcing rib which is vertically protruding and plate-shaped, and the second reinforcing rib vertically extends from the end edge of the main frame body to the cambered surface of the support plate.