CN216281066U

CN216281066U - Desk lamp capable of realizing power supply by multiple power supplies

Info

Publication number: CN216281066U
Application number: CN202122435441.2U
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: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-04-12
Anticipated expiration: 2031-10-09

Abstract

The utility model provides a table lamp for realizing power supply by multiple power supplies, comprising a lamp holder, a lamp holder and a lamp holder connected in sequence, wherein the lamp holder comprises a lamp holder housing and a detachable cover plate connected with the lamp holder housing. A battery accommodating cavity is formed between the lamp holder shell and the cover plate, and a detachable rechargeable battery is placed in the battery accommodating cavity. The beneficial effects of the utility model are as follows: the desk lamp is powered by a rechargeable battery, which can overcome the need to supply power to the desk lamp without an external power supply, and can be used in outdoor scenes such as communities, squares, schools and parks; the rechargeable battery can be detached Replacement, can be replaced with a new battery when the rechargeable battery has no power to improve the lighting time, and can be replaced with a new battery when the rechargeable battery is exhausted to prolong the service life of the desk lamp.

Description

Desk lamp capable of realizing power supply by multiple power supplies

Technical Field

The utility model belongs to the technical field of illumination, and particularly relates to a table lamp capable of supplying power by multiple power supplies.

Background

At present, the desk lamp plays a very important role in life and study of people, and is widely used in places such as families or offices and used for illumination.

Most of the existing table lamps are directly connected with a power supply for supplying power, and the illumination mode cannot be used in a power failure state or in the absence of power supply of the power supply; or set up the energy storage power supply in the desk lamp is inside, is supplied power by inside energy storage power supply under the condition of no direct power supply of power, but this kind of lighting mode can cause the unable condition of using of desk lamp equally when no power or internal power supply do not have the electric quantity, consequently, current power supply mode has very big limitation to the desk lamp power supply.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a desk lamp capable of supplying power by multiple power supplies, and aims to solve the problems that no external power supply exists when the desk lamp is supplied with power and the desk lamp cannot be lighted when the internal power supply does not supply power in the prior art.

In order to solve the technical problem, the utility model is realized as follows:

the utility model provides a desk lamp capable of realizing power supply by multiple power supplies, which comprises a lamp holder, a lamp bracket and a lamp holder which are sequentially connected, wherein the lamp holder comprises a lamp holder shell and a detachable cover plate connected with the lamp holder shell, a battery accommodating cavity is formed between the lamp holder shell and the cover plate in an enclosing manner, and a detachable rechargeable battery is placed in the battery accommodating cavity.

Furthermore, a fastener is arranged on the cover plate, a fastening position is arranged on the lamp holder shell corresponding to the fastener, and the lamp holder shell and the cover plate are fixed through the fastener and the fastening position in a matched buckling mode.

Further, an electrode assembly is arranged in the battery accommodating cavity and comprises a conductive protrusion and a conductive pressure spring, the conductive protrusion is connected with the positive electrode of the rechargeable battery, and the conductive pressure spring is connected with the negative electrode of the rechargeable battery.

Further, still including the interface that charges, the interface that charges set up in on the lamp stand casing, the interface that charges is one of them in MicroUSB interface, TypeC interface, the Lightning interface.

Further, still include control switch, control switch set up in ON the lamp stand casing, control switch is toggle switch, toggle switch is provided with two and stirs the position, ON the lamp stand casing corresponding to two stir the position and respectively the sign have "ON" and "OFF".

Further, still include light regulating unit, light regulating unit set up in on the lamp stand casing, light regulating unit is touch-control regulating switch, touch-control regulating switch is used for realizing the infinitely variable control of light.

Further, the material of lighting fixture is the five metals hose.

Further, the lamp holder includes lamp shade, printing opacity cover and light source subassembly, the lamp shade with the printing opacity covers to enclose to close and is formed with the light source installation cavity, the light source subassembly set up in the light source installation cavity, the lamp shade is just right the light source installation cavity is provided with the light and jets out the mouth, the printing opacity cover install in on the light jets out the mouth.

Further, the light source subassembly includes the light source board, the array is equipped with the luminous body on the light source board.

Further, the luminous body is LED lamp pearl.

Compared with the prior art, the desk lamp has the beneficial effects that:

1. the desk lamp adopts rechargeable battery to supply power, can overcome and supply power to the desk lamp under the condition of no external power supply, can be suitable for the use of outdoor scenes such as community, square, school and park.

2. The rechargeable battery can be detached and replaced, the lighting time can be prolonged by replacing a new battery under the condition that the rechargeable battery has no electric quantity, and the service life of the desk lamp can be prolonged by replacing the new battery when the service life of the rechargeable battery is used up.

Drawings

Fig. 1 is a schematic view of an overall structure of a table lamp for supplying power by multiple power supplies in the embodiment of the utility model;

FIG. 2 is a schematic view of a lamp socket according to an embodiment of the present invention;

FIG. 3 is a schematic view of a lamp head according to an embodiment of the present invention;

in the drawings, each reference numeral denotes: 100-a desk lamp; 10-a lamp holder; 101-a socket housing; 1011-battery accommodating cavity; 1012-charging interface; 1013-control switch; 1014-fastening position; 102-a rechargeable battery; 103-a cover plate; 1031-fastener; 20-a lamp holder; 30-a lamp cap; 301-lamp shade; 3011-a light emitting port; 302-a light source assembly; 3021-light source board; 3022-luminophores; 303-light-transmitting cover; 33-conductive bumps; 44-conductive compression spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Examples

The utility model provides a desk lamp 100 capable of supplying power by multiple power supplies, and referring to an overall structure schematic diagram of the desk lamp 100 shown in fig. 1, the desk lamp 100 comprises a lamp holder 10, a lamp holder 20 and a lamp holder 30 which are sequentially connected, wherein the bottom of the lamp holder 10 can be placed on a platform, the bottom of the lamp holder 10 is provided with a plurality of supporting feet, one surface of each supporting foot, which is in contact with the platform, is an anti-skid surface, the anti-skid surface is provided with an anti-skid pad or an anti-skid groove, the lamp holder 20 is connected between the lamp holder 10 and the lamp holder 30, and the lamp holder 20 is used for supporting the lamp holder 30.

Referring to the schematic diagram of the lamp socket structure shown in fig. 2, the lamp socket 10 includes a lamp socket housing 101 and a detachable cover plate 103 connected to the lamp socket housing 101, a battery accommodating cavity 1011 is defined between the lamp socket housing 101 and the cover plate 103, and a detachable rechargeable battery 102 is disposed in the battery accommodating cavity 1011.

In the scheme of the embodiment, firstly, the desk lamp 100 is powered by the rechargeable battery 102, so that the problem that the desk lamp 100 is powered without an external power supply can be solved, and the desk lamp can be suitable for use in power-free scenes such as communities, squares, schools and parks; secondly, the rechargeable battery 102 can be replaced detachably, a new battery can be replaced when the rechargeable battery 102 has no power, so that the lighting time is prolonged, and the service life of the desk lamp 100 can be prolonged by replacing the new battery when the service life of the rechargeable battery 102 is exhausted.

Specifically, in order to realize the function of being convenient for to fix and detach between the cover plate 103 and the lamp holder housing 101, a fastener 1031 is arranged on the cover plate 103, a fastening position 1014 is arranged on the lamp holder housing 101 corresponding to the fastener 1031, and the lamp holder housing 101 and the cover plate 103 are fastened and fixed by matching the fastener 1031 and the fastening position 1014. As one of the embodiments, the fastening between the cover plate 103 and the socket housing 101 includes, but is not limited to, a sliding fastening, a press fastening, and the like, wherein in the sliding fastening, an anti-slip groove is disposed on a surface of the cover plate 103 away from the battery mounting location to enhance the friction between the fingers of the human body and the cover plate 103, and in the press fastening, the fastener 1031 is an elastic stirring member, and the cover plate 103 and the socket housing 101 are separated by stirring the fastener 1031.

In some embodiments, an electrode assembly is disposed in the battery accommodating cavity 1011, and the electrode assembly includes a conductive protrusion 33 and a conductive compression spring 44 disposed at two ends of the battery accommodating cavity 1011, which can be suitable for the installation of a standard 5 or standard 7 battery commonly found in the market; the conductive protrusion 33 is connected to the positive electrode of the rechargeable battery 102, and the conductive compression spring 44 is connected to the negative electrode of the rechargeable battery 102. It should be noted that, the present invention is not limited to the structural arrangement shown in the drawings, wherein a plurality of batteries can be simultaneously arranged in the battery accommodating cavity 1011 for charging and discharging in parallel, and the spare rechargeable battery 102 can be preset in the factory setting of the desk lamp 100; secondly, the rechargeable battery 102 can be replaced by a battery with the same specification, i.e. No. 5 or No. 7, on the market, so as to further increase the applicability of the desk lamp 100.

In some embodiments, the lamp holder housing 101 is in a shape of a disk, and in order to enhance the aesthetic appearance of the desk lamp, some exterior decorations can be added on the housing, for example, decorations such as animals, cartoons, and doll figures are added, further, the lamp holder penetrates through the decorations, the decorations can be rotatably disposed on the lamp holder housing 101, and the rotation of the decorations further drives the lamp holder to rotate, thereby further adapting to lighting at different angles.

In some embodiments, the desk lamp 100 is further equipped with a charging interface 1012, the charging interface 1012 is disposed on the lamp socket housing 101, the charging interface 1012 is one of a microsusb interface, a TypeC interface and a Lightning interface, and a mobile phone charger can be directly used or an adapter corresponding to the charging interface 1012 is provided to charge a product.

In some embodiments, the desk lamp 100 is further provided with a charging indicator light, which reflects the current charging status, for example, when the indicator light is red, the desk lamp 100 is in a charging status, and when the indicator light is green, the desk lamp 100 is in a full-dot status.

In some embodiments, the desk lamp 100 further includes a control switch 1013, the control switch 1013 is disposed ON the socket housing 101, specifically, the control switch 1013 is a toggle switch, the toggle switch is provided with two toggle positions, which respectively correspond to "ON" and "OFF" of the illumination of the desk lamp 100, in order to more intuitively indicate the current state of the desk lamp 100, the two toggle positions corresponding to "ON" and "OFF" are respectively marked with "ON" and "OFF" ON the socket housing 101, and the user determines the current state of the desk lamp 100 according to the position of the toggle switch in "ON" or "OFF".

In some embodiments, the desk lamp 100 is further provided with a light adjusting unit, the light adjusting unit is disposed on the lamp holder housing 101, the light adjusting unit is a touch control adjusting switch, and is controlled by the touch MCU chip, the touch control adjusting switch is used for realizing stepless adjustment of light, the light brightness selection range is wide, the operation is simple and convenient, and energy can be better utilized according to environmental requirements.

In some embodiments, the lamp holder 20 is made of a metal hose, which can be bent and rotated, and is flexible and convenient, and the height and the lighting direction of the lamp head 30 can be freely adjusted.

Referring to the structural schematic diagram of the lamp holder 30 shown in fig. 3, the lamp holder 30 includes a lamp cover 301, a light-transmitting cover 303 and a light source assembly 302, the lamp cover 301 and the light-transmitting cover 303 enclose to form a light source installation cavity, the light source assembly 302 is disposed in the light source installation cavity, the lamp cover 301 is disposed opposite to the light source installation cavity and provided with a light emitting hole 3011, and the light-transmitting cover 303 is mounted on the light emitting hole 3011.

The light-transmitting cover 303 transmits light on the one hand and plays a role in dust prevention and water prevention on the other hand. The connection mode of the lampshade 301 and the light-transmitting cover 303 includes, but is not limited to, a threaded connection, a snap connection, and a rotary snap connection; when the lampshade 301 and the light-transmitting cover 303 are connected in a threaded manner, inner threads are arranged on the inner wall of the lamp light emitting opening of the lampshade 301, and outer threads matched with the inner threads are arranged on the side wall of the light-transmitting cover 303; when the lampshade 301 and the light-transmitting cover 303 are connected in a buckling manner, the side wall of the lampshade 301 is provided with a buckling position, and the light-transmitting cover 303 is provided with a fastener corresponding to the buckling position; when the lampshade 301 and the translucent cover 303 are connected in a rotating and buckling manner, the inner wall of the lampshade 301 is provided with a rotating guide groove, and the side wall of the translucent cover 303 is provided with a rotating guide block corresponding to the rotating guide groove.

Light source subassembly 302 includes light source board 3021, and the array is equipped with luminous body 3022 on the light source board 3021, and furtherly, luminous body 3022 adopts green, the LED lamp pearl of hi-lite, and LED light source power consumption is low, and light is soft, and 20 natural light LED lamps are when reaching the highest illumination luminance, and power consumption is only 2W, and built-in battery full-electricity power supply can carry out long-time illumination. The following details the operation of the desk lamp 100:

the lighting control process comprises the following steps:

first, the control switch 1013 is turned to the "ON" position;

the method comprises the following steps: the following functions are provided when the light adjusting unit is touched: the LED is lighted for illumination when the button is pressed for the first time; pressing for the second time, stopping lighting; if the light adjusting unit is touched, the operation is repeated;

secondly, the step of: the following functions are provided when the light adjusting unit is touched: when the LED is lighted, the long-press light adjusting unit adjusts light in a stepless mode, the light brightness is gradually reduced, the light brightness stops at the brightness corresponding to the loosening moment when the LED is loosened, and the light brightness does not change after reaching the minimum brightness; secondly, the long press light adjusting unit is in stepless dimming, the light brightness is gradually increased, the light brightness stops at the brightness corresponding to the loosening moment when the light brightness is loosened, and the light brightness does not change after reaching the maximum brightness;

when the switch is turned to the OFF position, no function is touched, and charging can be carried out only at the moment.

The charging process comprises the following steps:

when the desk lamp 100 is charged, one end of a data line adapting to an interface of the desk lamp is connected to the desk lamp, the other end of the data line is inserted into a power adapter of a nominal direct current (an adapter of a direct current 5V/1A is recommended), and an indicator lamp is turned on in the red and is fully charged to turn on the green in the charging process; 3.7V with rated capacity up to 1500mAH

The lithium battery product is fully charged for about 3-5 hours.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a realize that many power supplies carry out desk lamp of power supply, includes lamp stand, lighting fixture and the lamp holder that connects gradually, its characterized in that, the lamp stand include the lamp stand casing and with the apron can be dismantled that the lamp stand casing is connected, the lamp stand casing with enclose between the apron and establish and be formed with battery holding chamber, battery holding intracavity has been placed and has been dismantled rechargeable battery.

2. The desk lamp as claimed in claim 1, wherein the cover plate is provided with a fastener, the lamp holder housing is provided with a fastening position corresponding to the fastener, and the lamp holder housing and the cover plate are fastened and fixed by the fastener and the fastening position.

3. The desk lamp of claim 2, wherein an electrode assembly is disposed in the battery accommodating cavity, the electrode assembly comprises a conductive protrusion and a conductive compression spring, the conductive protrusion is connected with a positive electrode of the rechargeable battery, and the conductive compression spring is connected with a negative electrode of the rechargeable battery.

4. The desk lamp of claim 1, further comprising a charging interface, wherein the charging interface is disposed on the lamp holder housing, and the charging interface is one of a MicroUSB interface, a TypeC interface, and a Lightning interface.

5. The desk lamp as claimed in claim 1, further comprising a control switch disposed ON the lamp holder housing, wherein the control switch is a toggle switch, the toggle switch is provided with two toggle positions, and the lamp holder housing is respectively marked with "ON" and "OFF" corresponding to the two toggle positions.

6. The desk lamp of claim 1, further comprising a light adjusting unit, wherein the light adjusting unit is disposed on the lamp holder housing, the light adjusting unit is a touch adjusting switch, and the touch adjusting switch is used for achieving stepless adjustment of light.

7. The desk lamp of claim 1, wherein the lamp holder is made of a metal hose.

8. The desk lamp as claimed in claim 1, wherein the lamp holder comprises a lamp cover, a light-transmitting cover and a light source assembly, the lamp cover and the light-transmitting cover enclose a light source installation cavity, the light source assembly is arranged in the light source installation cavity, the lamp cover is provided with a light emitting hole opposite to the light source installation cavity, and the light-transmitting cover is arranged on the light emitting hole.

9. The desk lamp of claim 8, wherein the light source assembly comprises a light source board having lights arrayed thereon.

10. The desk lamp of claim 9, wherein the light emitter is an LED light bead.