CN211976728U

CN211976728U - Night lamp

Info

Publication number: CN211976728U
Application number: CN202020552513.4U
Authority: CN
Inventors: 李迪初
Original assignee: Changfang Group Kang Mingsheng Shenzhen Technology Co ltd
Current assignee: Changfang Group Kang Mingsheng Shenzhen Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-11-20
Anticipated expiration: 2030-04-14

Abstract

The utility model provides a night lamp, which comprises a shell, a luminous component and a power supply component; the light-emitting assembly is fixed on the shell, the power supply assembly comprises a circuit board and a plug, the circuit board is accommodated in the shell and is electrically connected with the light-emitting assembly, the plug comprises a plug body, a pin, a metal elastic sheet and a pushing block, the plug body is arranged in the shell and is electrically connected with the circuit board, one end of the metal elastic sheet is connected with the plug body, the other end of the metal elastic sheet is connected with the pin, and the pin penetrates through the shell along the elastic direction of the metal elastic sheet; the casing is provided with a strip-shaped opening, one end of the pushing block is clamped on the edge of the strip-shaped opening, and the other end of the pushing block is connected with the pin. The technical problem that the night lamp cannot be smoothly plugged into the socket due to the fact that the night lamp is too large in size or insufficient in plugging space in the prior art is solved by the aid of the technical scheme.

Description

Night lamp

Technical Field

The utility model relates to a technical field of lamps and lanterns especially relates to a night-light.

Background

The small night lamp is a room indoor lighting lamp gradually entering each family, the light of the small night lamp is soft, the lighting effect can be achieved at night, and people can not have a rest due to too bright light. Most night lights in the prior art are directly inserted into a socket with a plug to provide power for the night light. Because the volume of little night-light is too big or the grafting space is not enough, can't connect the night-light to peg graft smoothly at the socket.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a night light, which can solve the technical problem in the prior art that the night light cannot be smoothly inserted into the socket due to the volume of the night light being too large or the insertion space being insufficient.

In order to achieve the above object, the utility model provides a night lamp, include: the device comprises a shell, a light-emitting component and a power supply component; the light-emitting assembly is fixed on the shell, the power supply assembly comprises a circuit board and a plug, the circuit board is accommodated in the shell and is electrically connected with the light-emitting assembly, the plug comprises a plug body, a pin, a metal elastic sheet and a pushing block, the plug body is arranged in the shell and is electrically connected with the circuit board, one end of the metal elastic sheet is connected with the plug body, the other end of the metal elastic sheet is connected with the pin, and the pin penetrates through the shell along the elastic direction of the metal elastic sheet; the casing is provided with a strip-shaped opening, one end of the pushing block is clamped on the edge of the strip-shaped opening, and the other end of the pushing block is connected with the pin.

Furthermore, the metal elastic sheet comprises a fixing part and an elastic part which are integrally formed, the fixing part is fixedly connected with the plug body, and the elastic part is fixedly connected with the plug pins.

Further, the pin comprises a stress end fixed with the elastic part and a plug end formed by extending the stress end towards the outside of the shell; the plug is characterized in that a sliding rail is arranged on the plug body, and a sliding groove matched with the sliding rail is formed in the stress end.

Furthermore, the pushing block comprises a clamping end and a connecting end extending from the clamping end to the stress end, and a first connecting groove used for accommodating the connecting end is formed in the stress end.

Furthermore, a first positioning column is formed by the groove bottom of the first connecting groove facing the connecting end, a second connecting groove with a groove opening facing the first connecting groove is formed in the connecting end, and a second positioning column is formed by the groove bottom of the second connecting groove extending towards the first positioning column; the plug further comprises a connecting spring, one end of the connecting spring is sleeved on the first positioning column and connected with the stress end, and the other end of the connecting spring is sleeved on the second positioning column and fixedly connected with the connecting end.

Further, the plug still includes that the second promotes the piece, the bar opening is kept away from the other end joint of participating in has the second promotes the piece.

Furthermore, an installation through hole is formed in the shell, the plug body comprises a first limiting plate and a second limiting plate, the first limiting plate is installed in the shell, the second limiting plate is installed in the installation through hole, a through hole is formed in the second limiting plate, and the plug pins penetrate through the shell through the through hole.

Further, the light-emitting component comprises a lamp plate which is contained in the shell and electrically connected with the circuit board, an LED lamp which is arranged on the lamp plate and a light-transmitting lampshade which is fixed on the shell and covers the LED lamp.

Further, the night lamp also comprises a rechargeable battery contained in the shell, and the rechargeable battery is electrically connected with the circuit board.

Further, a switch is arranged on the side face of the shell and electrically connected with the circuit board.

Compared with the prior art, the beneficial effects of the utility model reside in that: participate in and realize its elastic connection with the plug body through metal shrapnel, and participate in and run through the casing along metal shrapnel's elasticity direction, seted up the bar opening on the casing, the one end joint that promotes the piece is on bar open-ended edge, the other end that promotes the piece with participate in the connection. When the inserting space is insufficient, the pushing block is pushed to drive the plug pins to retract into the shell, so that the volume of the night lamp is reduced; when the plug-in connector is in butt joint with the charging interface, the pushing block is loosened, the pin is driven by the elastic force of the metal elastic sheet to be plugged in the charging interface, and the pin can be pushed to be plugged in an auxiliary manner through the pushing block, so that charging is realized. The technical problem that the night lamp cannot be smoothly plugged into the socket due to the fact that the night lamp is too large in size or insufficient in plugging space in the prior art is solved by the aid of the technical scheme.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a night lamp according to the present invention;

FIG. 2 is a schematic view of an exploded configuration of the night light;

FIG. 3 is a schematic structural view of a plug;

FIG. 4 is an exploded view of FIG. 3;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 6 is an enlarged schematic view at C in fig. 5.

Wherein the figures include the following reference numerals:

10. a housing; 10a, strip-shaped openings; 21. a lamp panel; 22. an LED lamp; 23. a light-transmitting lamp shade; 24. an annular refracting plate; 31. a circuit board; 32. a plug; 32a, a slide rail; 321. a first limit plate; 322. a second limiting plate; 322a, a through hole; 33. a pin; 331. a force-bearing end; 331a, a chute; 331b, a first connecting groove; 331c, a first positioning column; 332. a plug end; 34. a metal spring sheet; 341. a fixed part; 342. an elastic part; 35. a pushing block; 351. a clamping end; 352. a connecting end; 352a, a second connecting groove; 352b, a second positioning column; 36. a connecting spring; 37. a second pushing block; 38. a rechargeable battery; 50. and (4) switching.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a night light includes: the device comprises a shell 10, a light-emitting component and a power supply component; the light-emitting component is fixed on the shell 10, the power supply component comprises a circuit board 31 and a plug 32, the circuit board 31 is accommodated in the shell 10 and electrically connected with the light-emitting component, the plug 32 comprises a plug 32 body, a pin 33, a metal elastic sheet 34 and a pushing block 35, the plug 32 body is arranged in the shell 10 and electrically connected with the circuit board 31, one end of the metal elastic sheet 34 is connected with the plug 32 body, the other end of the metal elastic sheet 34 is connected with the pin 33, and the pin 33 penetrates through the shell 10 along the elastic direction of the metal elastic sheet 34; casing 10 is last to have seted up bar opening 10a, and the one end joint that promotes piece 35 is on the edge of bar opening 10a, and the other end that promotes piece 35 is connected with participating in 33.

The utility model discloses in, participate in 33 and realize its and the elastic connection of plug 32 body through metal shrapnel 34, and participate in 33 and run through casing 10 along metal shrapnel 34's elasticity direction, seted up bar opening 10a on casing 10, the one end joint that promotes piece 35 is on bar opening 10 a's edge, the other end that promotes piece 35 with participate in 33 and be connected. When the plugging space is insufficient, the pushing block 35 is pushed to drive the plug pins 33 to retract into the shell 10, so that the volume of the night lamp is reduced; when the plug is in butt joint with the charging interface, the pushing block 35 is loosened, the pin 33 is driven by the elastic force of the metal elastic sheet 34 to be plugged into the charging interface, and the pin 33 can be pushed by the pushing block 35 to assist in plugging, so that charging is realized. The technical problem that the night lamp cannot be smoothly plugged into the socket due to the fact that the night lamp is too large in size or insufficient in plugging space in the prior art is solved by the aid of the technical scheme.

Referring to fig. 4, the metal spring 34 includes a fixing portion 341 and an elastic portion 342, the fixing portion 341 is fixedly connected to the plug 32 body, and the elastic portion 342 is fixedly connected to the pin 33. The metal spring 34 passes through the fixing portion 341 to achieve stable connection with the plug 32 body, and is connected with the pin 33 through the elastic portion 342, so that the pin 33 can achieve elastic movement relative to the plug 32 body, and the pin 33 can be pushed.

Preferably, the pin 33 includes a force-bearing end 331 fixed to the elastic portion 342 and a mating end 332 formed from the force-bearing end 331 to extend outward of the housing 10; the plug 32 body is provided with a slide rail 32a, and the force bearing end 331 is provided with a slide groove 331a matched with the slide rail 32 a. The pin 33 can move linearly relative to the plug 32 body through the matching of the sliding groove 331a and the sliding rail 32a, that is, the matching of the sliding groove 331a and the sliding rail 32a can ensure that the pin 33 can be pushed to move smoothly through the pushing block 35.

Further, the pushing block 35 includes a clamping end 351 and a connecting end 352 formed by extending from the clamping end 351 toward the force-bearing end 331, and the force-bearing end 331 is provided with a first connecting groove 331b for accommodating the connecting end 352. The present embodiment illustrates a connection manner of the pushing block 35 and the pin 33, but is not limited thereto. In this embodiment, the pushing block 35 is received in the first connecting slot 331b of the force-bearing end 331 through the connecting end 352, so as to connect with the pin 33.

Preferably, referring to fig. 5 and 6, a first positioning column 331c is formed at the bottom of the first connecting groove 331b facing the connecting end 352, a second connecting groove 352a with a notch facing the first connecting groove 331b is formed on the connecting end 352, and a second positioning column 352b is formed by extending the bottom of the second connecting groove 352a facing the first positioning column 331 c; the plug 32 further includes a connecting spring 36, one end of the connecting spring 36 is sleeved on the first positioning post 331c and connected to the stressed end 331, and the other end of the connecting spring 36 is sleeved on the second positioning post 352b and fixedly connected to the connecting end 352. The connecting spring 36 keeps stable movement by the first positioning column 331c and the second positioning column 352b, and two ends of the connecting spring 36 are fixedly connected with the connecting end 352 and the stressed end 331 respectively, so that the pushing block 35 and the pin 33 keep stable in transverse direction and can move longitudinally relative to each other.

Further, the plug further comprises a second pushing block 37, the other end of the strip-shaped opening 10a, which is far away from the pin 33, is clamped with the second pushing block 37 so as to buffer and limit the stroke of the pushing block 35, and the pushing block 35 can be assisted to push the pin 33.

In this embodiment, the housing 10 has a mounting through hole, the plug 32 includes a first limiting plate 321 mounted in the housing 10 and a second limiting plate 322 mounted in the mounting through hole, the second limiting plate has a through hole 322a, and the pin 33 penetrates through the housing 10 through the through hole 322 a. That is, the second limiting plate 322 is exposed to the housing 10 through the mounting through hole, and the second limiting plate 322 is provided with a through hole 322a corresponding to the pin 33, and the pin 33 passes through the housing 10 through the through hole 322a to realize the plug-in connection with the charging interface.

Further, referring to fig. 2 and 5, the light emitting assembly includes a lamp panel 21 accommodated in the housing 10 and electrically connected to the circuit board 31, an LED lamp 22 disposed on the lamp panel 21, and a light-transmitting lampshade 23 fixed on the housing 10 and covering the LED lamp 22. The LED lamps 22 are uniformly arranged on the lamp panel 21 and are electrically connected with the circuit board 31 through the lamp panel 21 to realize light emission; the lampshade covers the LED lamp 22, so that impurities such as external dust and the like are prevented from polluting the LED lamp 22, and the normal work of the LED lamp 22 is ensured. Preferably, an annular refraction plate 24 for refracting the light source of the LED lamp 22 is further disposed between the lampshade and the lamp panel 21.

Further, the night lamp further includes a rechargeable battery 38 accommodated in the housing 10, and the rechargeable battery 38 is electrically connected to the circuit board 31. The rechargeable battery is charged, and therefore the lighting assembly can be powered through the rechargeable battery to achieve lighting under the condition that a user does not have power supplied by an external power supply.

Meanwhile, a switch 50 is disposed at a side of the housing 10, and the switch 50 is electrically connected to the circuit board 31. Flexible use of the night light is achieved by the switch 50.

It is right above the utility model provides a night-light, to the technical personnel in this field, according to the utility model discloses the thought of embodiment all has the change part on concrete implementation and application scope, to sum up, this description content should not be understood as right the utility model discloses a restriction.

Claims

1. A night light, comprising: the device comprises a shell, a light-emitting component and a power supply component;

the light-emitting assembly is fixed on the shell, the power supply assembly comprises a circuit board and a plug, the circuit board is accommodated in the shell and is electrically connected with the light-emitting assembly, the plug comprises a plug body, a pin, a metal elastic sheet and a pushing block, the plug body is arranged in the shell and is electrically connected with the circuit board, one end of the metal elastic sheet is connected with the plug body, the other end of the metal elastic sheet is connected with the pin, and the pin penetrates through the shell along the elastic direction of the metal elastic sheet; the casing is provided with a strip-shaped opening, one end of the pushing block is clamped on the edge of the strip-shaped opening, and the other end of the pushing block is connected with the pin.

2. The night lamp of claim 1, wherein the metal dome comprises a fixing portion and an elastic portion, the fixing portion and the plug body are integrally formed, the fixing portion is fixedly connected with the plug body, and the elastic portion and the plug pins are fixedly connected.

3. The night light of claim 2, wherein the prongs include a force end secured to the resilient portion and a plug end extending from the force end toward the exterior of the housing; the plug is characterized in that a sliding rail is arranged on the plug body, and a sliding groove matched with the sliding rail is formed in the stress end.

4. A night light as set forth in claim 3, wherein the push block includes a snap end and a connecting end extending from the snap end toward the force end, the force end being provided with a first connecting slot for receiving the connecting end.

5. The night light of claim 4, wherein the groove bottom of the first connecting groove forms a first positioning post towards the connecting end, the connecting end is provided with a second connecting groove with a notch facing the first connecting groove, and the groove bottom of the second connecting groove extends towards the first positioning post to form a second positioning post; the plug further comprises a connecting spring, one end of the connecting spring is sleeved on the first positioning column and connected with the stress end, and the other end of the connecting spring is sleeved on the second positioning column and fixedly connected with the connecting end.

6. The night light of claim 5, wherein the plug further comprises a second push block, and the other end of the bar-shaped opening away from the prongs is snapped with the second push block.

7. A night-light as set forth in any one of claims 1 to 6 wherein the housing defines a mounting aperture therethrough, the plug body including a first stop plate mounted within the housing and a second stop plate mounted within the mounting aperture, the second stop defining an aperture therethrough, the prongs extending through the housing via the apertures.

8. The night light of claim 1, wherein the light emitting assembly comprises a lamp panel housed in the housing and electrically connected to the circuit board, an LED lamp disposed on the lamp panel, and a light transmissive cover secured to the housing and covering the LED lamp.

9. The night light of claim 1, further comprising a rechargeable battery housed within the housing, the rechargeable battery being electrically connected to the circuit board.

10. The night light of claim 1, wherein a switch is disposed on a side of the housing, the switch being electrically connected to the circuit board.