CN216814027U - Multi-functional desk lamp based on infinitely variable control - Google Patents

Abstract

The utility model provides a multifunctional desk lamp based on stepless adjustment, comprising a lamp body, a lamp holder, a lamp holder, a control assembly and a stepless dimming key, wherein the lamp body and the lamp holder are connected by a lamp holder , the control assembly and the stepless dimming key are arranged on the lamp socket, and the control assembly is electrically connected with the stepless dimming key and the lamp body; the stepless dimming key is used to control The light intensity and color temperature of the light body are illuminated; the light frame is a flexible light pole. The utility model enables the light to be freely switched between different color temperatures by touching the stepless dimming key, and the stepless dimming can be performed under each color temperature. Utilize energy; the lamp frame is made of flexible material, which can be bent and rotated, which is flexible and convenient, and the lighting direction of the lamp body can be adjusted freely; it solves the problem that the desk lamp cannot adapt to the needs of the environment, and it is difficult for users to adjust according to needs.

Description

A multifunctional desk lamp based on stepless adjustment

technical field

The utility model relates to the field of lighting, in particular to a multifunctional desk lamp based on stepless adjustment.

Background technique

Table lamp is a household appliance used for lighting in people's daily life. This appliance is mainly placed on a writing desk or a desk for lighting purposes, and is a movable lamp. The light irradiation range of the table lamp is relatively small and concentrated, so it will not affect the light of the whole room, and the function is limited to the surrounding of the table lamp, which is convenient for reading, learning and energy saving. Although there are various types and styles of table lamps, fixed table lamps generally have disadvantages such as occupying space, being unfavorable for moving, and fixing light rays. Although the movable table lamp solves the above problems, it still has the problem of not being able to adapt to the needs of the environment.

Utility model content

The technical problem to be solved by the embodiments of the present invention is that the existing multi-functional desk lamp based on stepless adjustment cannot adapt to the needs of the environment, and it is difficult for the user to adjust according to the needs.

In order to solve the above-mentioned technical problems, the technical solutions adopted in the embodiments of the present utility model are:

The embodiment of the present utility model provides a multifunctional desk lamp based on stepless adjustment, which includes a lamp body, a lamp holder, a lamp holder, a control assembly and a stepless dimming key, and a lamp passes between the lamp body and the lamp holder. The control assembly and the stepless dimming key are arranged on the lamp socket, and the control assembly is electrically connected with the stepless dimming key and the lamp body; wherein,

The stepless dimming key is used to control the lighting brightness and color temperature lighting of the lamp body;

The light frame is a flexible light pole.

Preferably, the lamp body includes a lamp housing, a lamp cover, a fixing piece and a bulb, the lamp cover is connected with the fixing piece to form a first accommodating cavity, the bulb is fixed in the first accommodating cavity, and the The lamp housing cover is arranged on the fixing piece; wherein,

The fixing piece is provided with a connecting hole, the lamp housing is provided with a mounting hole corresponding to the connecting hole, and the fixing piece and the light housing are connected with the light frame through the connecting hole and the mounting hole.

Preferably, the light bulb is arranged on a circuit board, and the circuit board is fixed in the first accommodating cavity; the light bulb includes a plurality of yellow LED lamps and a plurality of white LED lamps, and a plurality of the yellow LED lamps The light LED lamps are arranged on the circuit board in an equiangular array around the center of the circuit board, and a plurality of the white LED lamps are arranged on the circuit board in an equiangular array around the center of the circuit board.

Preferably, the lamp socket includes a lamp socket shell and a panel, the lamp socket shell and the panel are connected to form a second accommodating cavity, and the control assembly and the stepless dimming key are arranged in the second accommodating cavity. Inside the cavity, the panel is provided with a key hole, and the stepless dimming key is installed in the key hole.

Preferably, it also includes a night light and a night light key, the panel is recessed toward the second accommodating cavity to form a night light accommodating cavity, the small night light is arranged in the night light accommodating cavity, and the The night light accommodating cavity is provided with a night light shade in the irradiation direction of the night light, the night light key is installed in the key hole, and the night light key is electrically connected with the small night light and the control assembly.

Preferably, the control assembly includes a control panel and a battery; a fixing portion is provided in the second accommodating cavity, the fixing portion is mounted on the inner wall of the lamp holder shell, and the control panel is fixed to the lamp socket through the fixing portion. In the second accommodating cavity, the side of the lamp holder shell facing away from the night light is recessed toward the second accommodating cavity to form a battery accommodating cavity, the battery is placed in the battery accommodating cavity, and the battery is placed in the battery accommodating cavity. The control panel is electrically connected, and the control panel is electrically connected with the bulb, the night light, the stepless dimming key and the night light key.

Preferably, the number of the fixing parts is two, which are arranged on opposite sides of the control panel, the fixing part and the control panel are connected with a clamping part, and the clamping parts are adapted to the control panel and a reinforcing rib is arranged on the peripheral side of the fixing portion, and one side of the reinforcing rib is connected with the inner wall of the lamp holder shell.

Preferably, the battery accommodating cavity is provided with a battery spring and a metal sheet, the battery spring and the metal sheet are arranged in the battery accommodating cavity opposite to each other, and one end of the battery is pressed against the battery spring, so The other end of the battery is in contact with the metal sheet.

Preferably, the control assembly further comprises a charging port, a charging indicator light and a control switch, the charging port, the charging indicator light and the control switch are mounted on the lamp holder shell, and the charging port, the charging indicator light and the control switch are The charging indicator light and the control switch are electrically connected with the control panel; wherein, the control switch is used to control the power switch.

Preferably, a tripod is provided on the side of the lamp socket housing away from the lamp holder.

The beneficial effects of the embodiments of the present utility model are as follows: the embodiments of the present utility model provide a multifunctional desk lamp based on stepless adjustment, including a lamp body, a lamp socket, a lamp holder, a control assembly and a stepless dimming key, the lamp The body and the lamp holder are connected by a lamp holder, the control assembly and the stepless dimming key are arranged on the lamp holder, and the control assembly and the stepless dimming key and the lamp body are electrically connected to each other. connection; wherein, the stepless dimming key is used to control the lighting brightness and color temperature lighting of the lamp body; the lamp frame is a flexible lamp pole. The utility model enables the light to be freely switched between different color temperatures by touching the stepless dimming key, the stepless dimming can be performed under each color temperature, the selection range of the brightness of the light is wide, the operation is simple and convenient, and it can be better adjusted according to the environmental requirements. Utilize energy; secondly, the lamp frame is made of flexible material, which can be bent and rotated, which is flexible and convenient, and the lighting direction of the lamp body can be adjusted freely; it solves the problem that the existing desk lamp cannot adapt to the needs of the environment, and it is difficult for users to adjust according to needs. .

Description of drawings

The specific structures of the embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

1 is a schematic structural diagram of a multifunctional desk lamp based on stepless adjustment provided by an embodiment of the present utility model;

2 is an exploded schematic diagram of a multifunctional desk lamp based on stepless adjustment provided by an embodiment of the present utility model;

3 is an exploded schematic diagram of a lamp body provided by an embodiment of the present invention;

4 is a schematic structural diagram of a lamp holder shell provided by an embodiment of the present invention;

FIG. 5 is a partial exploded schematic diagram of a multifunctional desk lamp based on stepless adjustment provided by an embodiment of the present invention.

Detailed ways

In order to describe in detail the technical content, structural features, achieved objects and effects of the present utility model, the following detailed description is given in conjunction with the embodiments and the accompanying drawings.

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to be used to explain the present invention, but should not be construed as a limitation of the present invention.

Referring to FIG. 1 , an embodiment of the present invention provides a multifunctional desk lamp based on stepless adjustment, including a lamp body 1 , a lamp socket 2 , a lamp frame 3 , a control assembly 4 and a stepless dimming key 5 , the lamp body 1 It is connected with the lamp holder 2 through the lamp frame 3, the control assembly 4 and the stepless dimming key 5 are arranged on the lamp holder 2, and the control assembly 4 is electrically connected with the stepless dimming key 5 and the lamp body 1; The light key 5 is used to control the light intensity and color temperature of the light body 1; the light frame 3 is a flexible light pole.

In this embodiment, the stepless dimming key 5 controls the light color temperature illumination of the lamp body 1:

When touching the induction position of stepless dimming key 5, it has the following functions: short press for the first time, white light plus other color temperature light illumination; short press for the second time, white light illumination; short press for the third time, other color temperature light illumination; short press Press the fourth time to stop lighting; if you continue to touch the 5 position of the stepless dimming key, the lighting will cycle from white light plus other color temperature lighting, white lighting, other color temperature lighting and stop lighting until you select the one you want. color temperature;

The stepless dimming key 5 controls the light brightness of the lamp body 1:

Long press and touch the stepless dimming key 5 to sense the position, it has the following functions: when the lamp body 1 is on, long press the touch position of the stepless dimming key 5 for stepless dimming, the brightness of the light gradually decreases, and the brightness of the light when released Stop at the brightness corresponding to the moment of release, and it will not change when the light brightness reaches the minimum brightness; long press the stepless dimming key 5 again for stepless dimming, the light brightness gradually increases, and the light brightness stops at loose when released. The brightness corresponding to the time of turning on the lamp will not change when the brightness of the light reaches the maximum brightness; at the same time, it has a memory of the brightness of the light.

The utility model makes the light switch freely between different color temperatures by touching the stepless dimming key 5, and the stepless dimming can be performed under each color temperature, the light brightness selection range is wide, the operation is simple and convenient, and it can be better according to the environmental requirements. Second, the lamp frame 3 is made of flexible material, which can be bent and rotated, which is flexible and convenient, and can freely adjust the lighting direction of the lamp body 1; it solves the problem that the existing desk lamp cannot adapt to the needs of the environment, and it is difficult for users to perform adjustment problem.

Preferably, please refer to FIG. 2 and FIG. 3 , the lamp body 1 includes a lamp housing 11 , a lamp cover 12 , a fixing member 13 and a light bulb. The lamp cover 12 is connected with the fixing member 13 to form a first accommodating cavity, and the light bulb is fixed in the first accommodating cavity. Inside, the lamp housing 11 is covered by the fixing member 13 ; wherein, the fixing member 13 is provided with a connecting hole 131 , the lamp housing 11 is provided with a mounting hole 111 corresponding to the connecting hole 131 , and the fixing member 13 and the lamp housing 11 pass through the connecting hole 131 , the installation hole 111 is connected to the lamp holder 3; the light bulb is arranged on a circuit board 14, and the circuit board 14 is fixed in the first accommodating cavity; the light bulb includes a plurality of yellow LED lamps and a plurality of white LED lamps, a plurality of yellow The LED lamps are arranged on the circuit board 14 in an equiangular array around the center of the circuit board 14 , and a plurality of white LED lamps are arranged on the circuit board 14 in an equiangular array around the center of the circuit board 14 .

In this embodiment, the side of the lampshade 12 connected to the fixing member 13 is provided with a buckle portion 121, and the side of the buckle portion 121 away from the lampshade 12 has a buckle head 1211, and the cross-sectional shape of the buckle head 1211 is a triangle; the fixing member 13. A buckle hole 132 is opened at the corresponding position of the buckle portion 121, and a raised portion 133 is provided on the buckled side of the buckle hole 132 and the buckle head 1211, which is used for the buckle head 1211 to be buckled and fixed; There are four buckle parts 121 and four buckle holes 132, which are distributed in an equiangular circular array. It should be noted that the number of the buckle parts 121 and the buckle holes 132 can be increased or decreased as required; the lamp frame 3 and the lamp shade 12 are fixed The parts 13 are connected by screws, wherein the lamp holder 3 is a hollow hose structure, and the circuit board 14 can be electrically connected to the control assembly 4 through the lamp holder 3, which is beautiful and saves space; the touch MCU chip is used to control the light bulb, and the light bulb is green Environmentally friendly, high-brightness SMD LEDs, the LED light source consumes less energy. Preferably, in this embodiment, when 30 LEDs (15 yellow LEDs plus 15 white LEDs) are used for the highest lighting brightness, the power consumption is only 2W; it needs to be explained Yes, the number of LED lights can be adjusted as required; wherein, a plurality of yellow LED lights are arranged on the circuit board 14 in an equiangular array around the center of the circuit board 14 , and a plurality of white LED lights are arranged in an equiangular array around the center of the circuit board 14 . Disposed on the circuit board 14, the yellow LED lights and the white LED lights can be respectively arranged on the circuit board 14 in an equiangular array around the center of the circuit board 14, or the yellow LED lights and the white LED lights can be arranged around the circuit board 14. A central equiangular array is provided on the circuit board 14 .

In this embodiment, the stepless dimming key 5 controls the light color temperature illumination of the lamp body 1:

When touching the induction position of stepless dimming key 5, it has the following functions: short press for the first time, white light and yellow light illumination; short press for the second time, white light illumination; short press for the third time, yellow light illumination; short press for the fourth time , stop lighting; if you continue to touch the 5 position of the stepless dimming key, the lighting will cycle from white light to yellow light, white light, yellow light and stop lighting until you select the color temperature you want;

The stepless dimming key 5 controls the light brightness of the lamp body 1:

Long press the touch stepless dimming key 5 to sense the position, and it has the following functions: when the lamp body 1 is on (including white light plus yellow light, white light, and yellow lighting), long press the stepless dimming key 5 to touch the position. Stepless dimming, the brightness of the light gradually decreases. When you release it, the brightness of the light stops at the brightness corresponding to the moment of release. When the brightness of the light reaches the minimum brightness, it will not change; long press the stepless dimming key again. When the light is released, the brightness of the light stops at the corresponding brightness at the moment of release, and does not change when the brightness of the light reaches the maximum brightness; at the same time, it has a memory of the brightness of the light. It still maintains the brightness of the last time the light was turned off.

Preferably, please refer to FIG. 2 and FIG. 4 , the lamp socket 2 includes a lamp socket shell 21 and a panel 22 , the lamp socket shell 21 and the panel 22 are connected to form a second accommodating cavity, and the control assembly 4 and the stepless dimming key 5 are arranged in the In the second accommodating cavity, the panel 22 is provided with a key hole 221, and the stepless dimming key 5 is installed in the key hole 221; it also includes a night light 6 and a night light key 7, and the panel 22 is recessed toward the second accommodating cavity to form a The night light accommodating cavity 221, the night light 6 is arranged in the night light accommodating cavity 221, and the night light accommodating cavity 221 is provided with a night light shade 8 in the irradiation direction of the small night light 6, and the night light key 7 is installed in the key hole 221 , the night light key 7 is electrically connected with the small night light 6 and the control assembly 4 .

In this embodiment, a night light 6 is configured, which can be used for low-light lighting at night; touch the sensing position of the night light key 7 to turn on/off the night light 6; the night light shade 8 protects the night light 6; the panel 22 It plays the role of protecting the internal components such as the control assembly 4; the night light 6 uses 4 LED lights, which not only play a role in lighting, but also use low-light lighting to avoid dazzling.

Preferably, please refer to FIG. 5 , the control assembly 4 includes a control panel 41 and a battery 42 ; a fixing part 23 is provided in the second accommodating cavity, the fixing part 23 is installed on the inner wall 211 of the lamp socket shell, and the control panel 41 is fixed by the fixing part 23 In the second accommodating cavity, the side of the lamp holder shell 21 facing away from the night light 6 is recessed toward the second accommodating cavity to form a battery accommodating cavity 24 . The battery 42 is placed in the battery accommodating cavity 24 , and the battery 42 is electrically connected to the control panel 41 . , the control panel 41 is electrically connected with the light bulb, the small night light 6, the stepless dimming key 5 and the night light key 7; there are two fixed parts 23, which are oppositely arranged on both sides of the control panel 41, and the fixed part 23 is connected with the control panel 41. There is a clamping part 231, the clamping part 231 is adapted to the control panel 41, a reinforcing rib 232 is arranged on the peripheral side of the fixing part 23, and one side of the reinforcing rib 232 is connected with the inner wall 211 of the lamp holder shell; the battery accommodating cavity 24 is provided with a battery The spring 241 and the metal sheet 242 and the battery spring 241 and the metal sheet 242 are oppositely disposed in the battery accommodating cavity 24 .

In this embodiment, the fixing part 23 plays the role of fixing the control panel 41, the clamping part 231 is used for clamping the control panel 41, and the reinforcing rib 232 is used to stabilize the connection between the fixing part 23 and the inner wall 211 of the lamp holder shell; the second The accommodating cavity is built with a safe, pollution-free, memory-free 3.7V lithium battery with a rated capacity of up to 1500mAh. The battery accommodating cavity 24 is provided with a removable battery cover 25 on the side facing away from the second accommodating cavity, and the battery cover 25 accommodates the battery The sliding connection between the cavities 24 is fixed by the sliding groove 241 opened in the battery accommodating cavity 24 and the extension part 251 of the battery cover 25. The snap-fit connection between the grooves 241 is disconnected; the battery cover 25 is provided with stripes to facilitate increased friction when sliding open.

Preferably, the control assembly 4 further includes a charging port 43 , a charging indicator light 44 and a control switch 45 , the charging port 43 , the charging indicator light 44 and the control switch 45 are mounted on the lamp holder shell 21 , and the charging port 43 , the charging indicator light 44 , The control switch 45 is electrically connected to the control panel 41; wherein, the control switch 45 is used to control the power switch.

In this embodiment, a Micro-USB socket is configured as the product charging input port, and the product can be charged directly by using a mobile phone charger or an adapter with a USB output port; wherein, when charging the product, first connect the USB cable with the Micro-USB port One end of the plug is connected to a Micro-USB socket, and the other end is inserted into a power adapter with a nominal DC 5V and a USB output port (5V/1A adapter is recommended), the red charging indicator 44 is on, and the fully charged turns green; among them, The voltage and/or current values for the adapter and output ports can be selected as required.

Preferably, a tripod 9 is provided on the side of the lamp socket shell 21 away from the lamp frame 3 .

In this embodiment, the lamp holder 2 is fixed by a tripod. Preferably, four tripods 9 are used, and the equiangular array is distributed around the lamp holder shell 21, so that the table lamp can be stably placed on the desktop or the like.

To sum up, the multifunctional desk lamp based on stepless adjustment provided by the present utility model adopts touch MCU chip control, and the color temperature of the light can be adjusted. Free switching, stepless dimming for each lighting mode, wide selection of light brightness, simple and convenient operation, and better use of energy according to environmental needs; the light frame adopts a hose structure, which can be bent or rotated. Flexible and convenient, the lighting direction of the lamp head can be adjusted freely; it is equipped with a small night light, which can be used for low-light lighting at night.

The above descriptions are only the embodiments of the present invention, and are not intended to limit the scope of the patent of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other Relevant technical fields are similarly included in the scope of patent protection of the present invention.

Claims (10)

1. The utility model provides a multi-functional desk lamp based on infinitely variable control which characterized in that: the LED lamp comprises a lamp body, a lamp holder, a control assembly and a stepless dimming key, wherein the lamp body is connected with the lamp holder through the lamp holder, the control assembly and the stepless dimming key are arranged on the lamp holder, and the control assembly is electrically connected with the stepless dimming key and the lamp body; wherein,

the stepless dimming key is used for controlling the light brightness illumination and the light color temperature illumination of the lamp body;

the lamp holder is a flexible lamp pole.

2. The multifunctional desk lamp based on stepless adjustment of claim 1, characterized in that: the lamp body comprises a lamp shell, a lamp shade, a fixing piece and a bulb, the lamp shade is connected with the fixing piece to form a first accommodating cavity, the bulb is fixed in the first accommodating cavity, and the lamp shell is covered on the fixing piece; wherein,

the lamp comprises a lamp holder, a fixing piece and a lamp shell, wherein the fixing piece is provided with a connecting hole, the lamp shell is provided with a mounting hole corresponding to the connecting hole, and the fixing piece and the lamp shell are connected with the lamp holder through the connecting hole and the mounting hole.

3. The multifunctional desk lamp based on stepless regulation as claimed in claim 2, characterized in that: the bulb is arranged on a circuit board, and the circuit board is fixed in the first accommodating cavity; the bulb comprises a plurality of yellow light LED lamps and a plurality of white light LED lamps, the yellow light LED lamps are arranged on the circuit board in an equiangular array mode around the center of the circuit board, and the white light LED lamps are arranged on the circuit board in an equiangular array mode around the center of the circuit board.

4. The multifunctional desk lamp based on stepless adjustment of claim 2, wherein: the lamp holder comprises a lamp holder shell and a panel, the lamp holder shell is connected with the panel to form a second accommodating cavity, the control assembly and the stepless dimming key are arranged in the second accommodating cavity, the panel is provided with a key hole, and the stepless dimming key is arranged in the key hole.

5. The multifunctional desk lamp based on stepless adjustment of claim 4, wherein: still include little night-light and night-light key, the panel court the sunken night-light holding chamber that is formed with of second holding chamber direction, little night-light set up in the night-light holding chamber, just night-light holding chamber in be provided with the night-light lamp shade on the direction of shining of little night-light, the night-light key install in the keyhole, the night-light key with little night-light, control assembly electricity are connected.

6. The multifunctional desk lamp based on stepless regulation as claimed in claim 5, wherein: the control assembly comprises a control panel and a battery; the utility model discloses a lamp holder, including first holding chamber, second holding chamber, control panel, little night-light, control panel and lamp bulb, little night-light, stepless dimming key and night-light key electricity is connected, the fixed part install in lamp holder shell inner wall, control panel passes through the fixed part is fixed in the second holding intracavity, the lamp holder shell deviates from little night-light one side is placed the chamber towards the sunken formation battery of second holding chamber direction, the battery place in the chamber is placed to the battery, the battery with control panel electricity is connected, control panel with the bulb little night-light stepless dimming key and night-light key electricity is connected.

7. The multifunctional desk lamp based on stepless regulation as claimed in claim 6, characterized in that: the lamp holder comprises a lamp holder shell, two fixing parts and a clamping part, wherein the two fixing parts are arranged on two sides of the control panel relatively, the clamping part is arranged on the connecting side of the fixing parts and the control panel, the clamping part is matched with the control panel, reinforcing ribs are arranged on the peripheral sides of the fixing parts, and one side of each reinforcing rib is connected with the inner wall of the lamp holder shell.

8. The multifunctional desk lamp based on stepless regulation as claimed in claim 6, characterized in that: the battery accommodating cavity is provided with a battery spring and a metal sheet, the battery spring and the metal sheet are arranged in the battery accommodating cavity oppositely, one end of the battery abuts against the battery spring, and the other end of the battery abuts against the metal sheet.

9. The multifunctional desk lamp based on stepless regulation as claimed in claim 6, characterized in that: the control assembly further comprises a charging port, a charging indicator light and a control switch, the charging port, the charging indicator light and the control switch are mounted on the lamp holder shell, and the charging port, the charging indicator light and the control switch are electrically connected with the control panel; wherein, the control switch is used for controlling the power switch.

10. The multifunctional desk lamp based on stepless regulation as claimed in claim 4, wherein: and a foot rest is arranged on the side, far away from the lamp holder, of the lamp holder shell.

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