Straight-tube-shaped touch control type LED lamp for auxiliary illumination

Abstract

The utility model discloses a straight-tube-shaped touch-control type LED lamp for auxiliary lighting. The straight-tube-shaped touch-control type LED lamp comprises a straight-tube-shaped lamp body. The lamp body power supply input line extends out of the near end of the straight-tube-shaped lamp body; the direct-current power supply output line is electrically connected with the lamp body power supply input line; the direct current-direct current power supply driver is electrically connected with the direct current power supply output line; a power input line electrically connected to the DC-DC power driver; the lamp body power supply input line is configured to be matched with the direct-current power supply output line in a buckled mode so as to form detachable quick-plug-type electric connection. Wherein the power input line is configured to be electrically connected with an external power supply; in addition, a touch switch is arranged on the metal portion of the straight-tube-shaped lamp body so as to provide touch control over at least on / off of the straight-tube-shaped touch type LED lamp.

Description

Technical Field

[0001] The utility model relates to the field of LED lamps, and in particular to an innovative straight-tube touch-controlled LED lamp that can be used for auxiliary lighting, for example, a bedside reading lamp for smart homes. Background Art

[0002] With the development of semiconductor lighting in recent years, LED lamps are widely used in outdoor lighting and neon lights, home appliances, vehicles, computers, lighting and other products. Especially in lighting, LED lamps have gradually replaced incandescent lamps and fluorescent lamps, and are widely used in many fields, including home lighting and auxiliary lighting.

[0003] The information included in this background section of the present specification, including any references cited herein and any description or discussion thereof, is included for technical reference purposes only and is not to be construed as subject matter that will limit the scope of the present invention. Utility Model Content

[0004] The art hopes for a new and improved LED lamp, which has a simpler structure, is lighter and more beautiful, and can be flexibly rotated and / or even folded in multiple dimensions in a more flexible, convenient and ergonomic manner to facilitate use and transportation; and the lamp has an improved base to provide improved, more stable and convenient installation and disassembly.

[0005] In view of the above and other more ideas, the present utility model is proposed.

[0006] According to the concept of one aspect of the utility model, a straight tube touch-controlled LED lamp for auxiliary lighting is disclosed, comprising: a straight tube lamp body; a lamp body power supply input line extending from the proximal end of the straight tube lamp body; a DC power supply output line electrically connected to the lamp body power supply input line; a DC-DC power supply driver electrically connected to the DC power supply output line; a power input line electrically connected to the DC-DC power supply driver; wherein the lamp body power supply input line is constructed to snap-fit ​​with the DC power supply output line to form a detachable quick-plug electrical connection; wherein the power input line is configured to be electrically connected to an external power supply; and a touch switch is provided on a metal portion on the straight tube lamp body to provide touch control of at least on / off of the straight tube touch-controlled LED lamp.

[0007] According to an embodiment, a straight tube-shaped lamp body includes a metal member, an LED lamp panel, and a lamp cover which are installed together to form a straight tube structure.

[0008] According to an embodiment, the lampshade is a transparent or translucent lampshade that is at least partially in the shape of a circular tube, a semi-tube or a rectangular parallelepiped.

[0009] According to one embodiment, one end of the lamp body power input line and the DC power output line that are connected to each other is each provided with a snap-fit ​​interface configured to snap-fit ​​with each other, wherein the lamp body power input line and the DC power output line are detachably electrically connected to each other through the snap-fit ​​interface.

[0010] According to one embodiment, two plugs are correspondingly installed at both ends of the straight tubular lamp body.

[0011] According to one embodiment, the metal component consists of an aluminum profile.

[0012] According to one embodiment, the LED lamp board includes a straight strip-shaped circuit board, an MCU mounted on the circuit board, a plurality of LED light sources, and a touch spring, wherein the touch control of the straight tube-shaped touch-controlled LED lamp is achieved by means of at least the touch spring.

[0013] According to one embodiment, the end of the power input line configured to be electrically connected to the external power supply is provided with at least one of the following USB interfaces: a Type-A interface, a Type-B interface, and a Type-C interface.

[0014] According to one embodiment, the metal component, the LED lamp panel and the lamp cover form an integrated structure with an integrated touch switch.

[0015] According to one embodiment, the straight tube touch-controlled LED lamp for auxiliary lighting is a reading lamp used in a smart home, for example, for auxiliary reading lighting at the head of a bed.

[0016] According to another embodiment, the straight tube-shaped touch-controlled LED lamp for auxiliary lighting can be flexibly and conveniently installed, and can be applied to home auxiliary lighting purposes, auxiliary reading lighting purposes, and the like.

[0017] More embodiments of the present invention can also achieve other advantageous technical effects that are not listed one by one. These other technical effects may be partially described below and are predictable and understandable to those skilled in the art after reading the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above features and advantages of these embodiments and other features and advantages and the manner in which they are achieved will become more apparent, and the embodiments of the present invention can be better understood by referring to the following description together with the accompanying drawings, in which:

[0019] Figure 1 It is a schematic stereoscopic diagram of the whole of a straight tube-shaped touch-controlled LED lamp that can be used for auxiliary lighting according to an embodiment of the utility model.

[0020] Figure 2 yes Figure 1The illustrated embodiment is a schematic exploded diagram of a straight-tube touch-controlled LED lamp for auxiliary lighting, schematically showing the interior and installation structure of the straight-tube touch-controlled LED lamp. DETAILED DESCRIPTION

[0021] In the following description of the drawings and specific embodiments, details of one or more embodiments of the present utility model will be described. From these descriptions, drawings and claims, other features, purposes and advantages of the present utility model can be clearly seen.

[0022] It should be understood that the illustrated and described embodiments are not limited in application to the details of the construction and arrangement of the components set forth in the following description or illustrated in the accompanying drawings. The illustrated embodiments may be other embodiments and may be implemented or executed in various ways. Each example is provided by explaining the disclosed embodiments rather than limiting them. In fact, it will be apparent to those skilled in the art that various modifications and variations may be made to the various embodiments of the utility model without departing from the scope or essence disclosed in the utility model. For example, a feature illustrated or described as part of an embodiment may be used together with another embodiment to still produce another embodiment. Therefore, the utility model discloses such modifications and variations that fall within the scope of the appended claims and their equivalent elements.

[0023] Likewise, it is understood that the phrases and terms used herein are for descriptive purposes and should not be considered restrictive. The use of "include," "comprise," or "have" and variations thereof herein is intended to be open-ended to include the items listed thereafter and their equivalents and additional items.

[0024] The present invention will be described in more detail below with reference to the embodiments of the present invention in conjunction with the accompanying drawings.

[0025] Figure 1 It is a schematic three-dimensional diagram of the whole of a straight tube touch-controlled LED lamp 100 that can be used for auxiliary lighting according to an embodiment of the present invention. Figure 2 yes Figure 1 The illustrated embodiment is a schematic exploded view of a straight tube touch-controlled LED lamp 100 for auxiliary lighting, schematically showing the interior and installation structure of the straight tube touch-controlled LED lamp 100 .

[0026] This straight tube touch-controlled LED lamp 100 can be used for smart home reading auxiliary lighting, for example, it can be used in conjunction with smart furniture bedside tables, and can solve many shortcomings of existing lamps such as large size, high power consumption, inconvenient charging, inconvenient installation and disassembly, unsuitable for point / line lighting or small area lighting, inability to dim, or inconvenient dimming and operation, and can achieve more beneficial technical effects.

[0027] like Figure 1-2 As shown, the external and internal structures and configurations of the straight tube touch-controlled LED lamp 100 according to an embodiment of the present invention are schematically shown as a whole.

[0028] exist Figure 1-2 In the embodiment shown, a straight tube touch-type LED lamp 100 for auxiliary lighting is shown, which may include: a straight tube lamp body (e.g. Figure 1 The parts shown by the numbers 3, 4 and 5 in the figure); a lamp body power input line 8 extending from the proximal end of the straight tubular lamp body (i.e., the end shown by the plug 6 and the end cover 7); a direct current (DC) power output line 9 electrically connected to the lamp body power input line 8; a direct current-to-direct current (DC-DC) power driver 10 electrically connected to the DC power output line 9; a power input line 11 (for example, a power input IOT type line) electrically connected to the DC-to-DC power driver 10; wherein the lamp body power input line 8 is constructed to snap-fit ​​with the DC power output line 9 to form a detachable quick-plug electrical connection; wherein the power input line 11 is configured to be electrically connected to an external power supply; and a touch switch can be set on a metal part on the straight tubular lamp body to provide touch control of the straight tubular touch-type LED lamp 100, such as turning on / off and adjusting the brightness of the lamp. The lamp body power input line 8, DC power output line 9, or power input line 11 can be a common flexible line type on the market, or a line with a corrugated tube armor or corrugated sheath, depending on the specific application and user needs.

[0029] At the far end of the straight tube lamp body, i.e., the other end opposite to the near end, a plug 2 and an end cap 1 are detachably provided. This is for the sake of the beauty, safety, reliability and integrity of the lamp body. The plug 2 and the end cap 1 also facilitate the assembly and disassembly of the lamp body itself and the interior. The plugs 2 and 6 may be provided with screw holes for fixing the lamp to a predetermined location such as furniture, wall, etc. The end caps 1 and 7 may be used to cover the installation screws and block the light leaking from the plug. It can also serve as a decoration.

[0030] As shown in the figure, the straight tube lamp body is generally composed of a metal component 3 such as an aluminum profile, an LED lamp board 4 and a lampshade 5. The metal component 3 is not only the main component of the straight tube lamp body, but also serves as a back plate and support on which the LED lamp board 4 (and the lampshade 5) are installed and supported, and can also be used for heat dissipation of the LED lamp board 4 (its LED lamp beads will also generate heat while working and emitting light). For example, the metal component 3 in the form of an aluminum profile can be the lamp body, that is, the most important heat dissipation device and appearance component of the lamp. The lampshade 5 can form an internal space for protecting and accommodating the LED lamp board 4 together with the metal component 3, and can also be used as a lampshade for the LED lamp. Therefore, the lampshade 5 can generally be made of a transparent or translucent lampshade material, such as ABS (acrylonitrile-styrene-butadiene copolymer), PC (polycarbonate) plastic, or glass and other materials. Of course, various other suitable lampshade materials can also be selected. The lampshade 5 can be used for the main design of the appearance of the straight tube touch-type LED lamp 100, and can be used to diffuse the light and not produce glare, so that the lamp beads are not obviously visible to the naked eye, there is no glare, no light spots, and the straight tube touch-type LED lamp emits light evenly without glare, etc. Of course, those skilled in the art can understand that a completely transparent lampshade 5 is also within the scope of the present invention.

[0031] The LED lamp board 4 may generally include a circuit board (e.g., a FR-4 circuit board), on which a row of LED lamp beads, a microcontroller unit (MCU), an LED drive-control circuit, various required electronic components may be generally configured, and a touch element such as a touch spring may also be arranged on it. The touch spring may directly contact the inner wall of the inner groove of the aluminum strip 3, and is used to realize the hand-touch control of the lamp body of the straight tube touch-type LED lamp 100, that is, the switch and dimming functions of the lamp may be realized. For example, the first manual touch of the metal part of the lamp body turns on the light, and the second touch turns off the light. A long press touch may, for example, adjust the brightness of the lamp, etc. By setting the touch element, the user can control the on and off of the lamp by manual touch, such as a short touch of the touch element, or a certain designed metal part of the lamp body connected to the internal circuit and the touch element, and may also control the linear or graded adjustment of the brightness of the LED lamp by a long touch, for example.

[0032] The straight tube touch-type LED lamp 100 may also be provided with a DC-DC power driver 10, which may be or include a step-down conversion power supply, for example. One end of the DC-DC power driver 10 is detachably electrically connected to the DC power output line 9, and the other end may be electrically connected to an external power supply via a power input line 11. Thus, the straight tube touch-type LED lamp 100 is configured as a DC-DC power supply that can use, for example, a conventional 29V DC voltage input and a safer 12V DC low voltage output.

[0033] According to an example, the light emitting angle of the LED lamp beads on the LED lamp board 4 can be set within the range of 10-45 degrees. According to a preferred example, the light emitting angle of the LED lamp beads can be about 25 degrees.

[0034] According to an example, the lampshade 5 is a transparent or translucent lampshade that is at least partially in the shape of a circular tube, a semi-tube or a rectangular parallelepiped.

[0035] According to an example, the ends of the lamp body power input line 8 and the DC power output line 9 that are connected to each other are each provided with a snap-fit ​​interface configured to snap-fit ​​with each other, that is, a pair of snap-fit ​​interfaces 81 and 91 that can snap-fit ​​with each other as shown in the figure. The lamp body power input line 8 and the DC power output line 9 can be detachably electrically connected to each other through the pair of snap-fit ​​interfaces 81 and 91.

[0036] Two plugs 2 and 6 may be installed at both ends of the straight tube lamp body. According to an example, the plugs 2 and 6 at both ends of the straight tube touch-type LED lamp 100 may be provided with screw holes for fixing the straight tube touch-type LED lamp 100 to the installation location such as household appliances, such as beds, tables, sofas, etc. The end caps 1 and 7 may be used to cover the installation screws and block the light leaking from the plugs. At the same time, they may also serve as lamp decoration.

[0037] According to an example, the metal component 3 is made of common metal materials such as iron or aluminum profiles.

[0038] According to one example, the LED lamp board 4 includes a straight strip-shaped circuit board, an MCU mounted on the circuit board, a plurality of LED light sources, and a touch spring, wherein the touch control of the straight tube-shaped touch-controlled LED lamp is achieved by means of at least the touch spring.

[0039] According to an example, the end of the power input line 11 configured to be electrically connected to the external power supply is provided with at least one of a Type-A interface, a Type-B interface and a Type-C interface, preferably including at least both a Type-A interface and a Type-C interface. The USB Type-A interface type is the most common one, and such USB ports can be found on most laptops and desktop computers. The data cable from a mobile phone into a mobile phone charger generally has a USB Type-A at one end, and can also be found on TVs, receivers, headphones, etc., so Type-A is a more commonly used type. The USB Type-C interface is the latest major type of interface, appearing on most of the latest laptops, mobile phones, Bluetooth speakers, headphones and other devices, which generally has a thin oval shape and can be equipped with a cable with a Type-A port at one end or a Type-C port at both ends, which means that two devices supporting Type-C connection can be connected. USB Type-B is a relatively less influential type, but can also be used for audio devices (audio interfaces, DAC / Amp combinations, headphone amplifiers, etc.). By using or adding a USB interface type connector at one end of the power input line 11, the operator can use various types of common USB connectors (voltages) and power supplies to power the straight tube touch-type LED lamp 100 more conveniently, flexibly and widely (this is also due to the fact that the LED working voltage of the straight tube touch-type LED lamp 100 can be provided by the USB connector), and further make it possible to communicate and control the LED lamp. Of course, it can be understood by those skilled in the art that the end of the power input line 11 configured to be connected to the external power supply can also use other types of connectors or electrical connection structures, which are all within the scope of the present invention.

[0040] According to one example, the metal component 3, the LED lamp board 4 and the lamp cover 5 form an integrated structure with an integrated touch switch.

[0041] According to one example, the straight tube touch-controlled LED lamp 100 for auxiliary lighting is a reading lighting lamp that can be used in a smart home, such as a bedside reading auxiliary lighting, a home auxiliary lighting, a home atmosphere lighting, various adjustable background / atmosphere lighting, and the like.

[0042] The straight tube touch-controlled LED lamp for auxiliary lighting of the utility model allows users to use it flexibly and conveniently in smart homes, and can solve the following major problems: through modular design, it can be more convenient to adapt to different usage scenarios; according to the user's usage characteristics, the touch-mode switch and dimming are reasonably set so that the user can choose the best usage effect; the integrated design of the control circuit, light source and lamp body structure greatly reduces the external supporting facilities, and the mechanical connection and data connection methods of each component are reasonably designed to facilitate user installation and maintenance; the design and arrangement of multiple LEDs in rows and the heat dissipation of metal plates are adopted to ensure uniform light emission and light emission efficiency, and greatly improve the service life of the product; structural parts made of fire-retardant plastics, such as ABS plastics, etc., and the DC 29V direct current low voltage input and output design scheme can be used to avoid the safety hazards of electric shock to people and fire of products.

[0043] Obviously, those skilled in the art will understand that the straight tube touch-controlled LED lamp 100 may also have various other optional accessories as needed, such as but not limited to sealing rings, metal clamps, screws, wires, etc., all for the purpose of convenient and reliable installation / disassembly. These components and installations are conventional in the industry and will not be described one by one.

[0044] The foregoing description of several embodiments of the present invention is presented for illustrative purposes. The foregoing description is not intended to be exhaustive, nor is it intended to limit the present invention to the precise steps and / or forms disclosed, and it is clear that many modifications and variations can be made based on the above teachings. The scope of the present invention and all equivalents are intended to be defined by the appended claims.

Claims

1. A straight tube touch-controlled LED lamp for auxiliary lighting, characterized in that: The straight tube touch-controlled LED lamp comprises: Straight tube lamp body; A lamp body power supply input line extending from the proximal end of the straight tubular lamp body; A DC power output line electrically connected to the lamp body power input line; a DC-DC power driver electrically connected to the DC power output line; and a power input line electrically connected to the DC-DC power driver; Wherein, the lamp body power supply input line is configured to snap-fit ​​with the DC power supply output line to form a detachable quick-plug electrical connection; Wherein, the power input line is configured to be electrically connected to an external power supply; and Wherein, a touch switch is arranged on the metal part of the straight tube-shaped lamp body to provide touch control for at least turning on / off the straight tube-shaped touch-controlled LED lamp.

2. The straight tube touch-controlled LED lamp for auxiliary lighting according to claim 1, characterized in that: The straight tube lamp body comprises a metal component, an LED lamp panel and a lampshade which are installed together to form a straight tube structure.

3. The straight tube touch-controlled LED lamp for auxiliary lighting according to claim 2, characterized in that: The lampshade is a transparent or translucent lampshade that is at least partially in the shape of a circular tube, a semi-tube or a rectangular parallelepiped.

4. The straight tube touch-controlled LED lamp for auxiliary lighting according to any one of claims 1 to 3, characterized in that: The ends of the lamp body power input line and the DC power output line that are connected to each other are each provided with a snap-fitting snap-fitting interface, wherein the lamp body power input line and the DC power output line are detachably electrically connected to each other through the snap-fitting snap-fitting interfaces.

5. The straight tube touch-controlled LED lamp for auxiliary lighting according to claim 2, characterized in that: Two plugs are correspondingly installed at both ends of the straight tubular lamp body.

6. The straight tube touch-controlled LED lamp for auxiliary lighting according to claim 2, characterized in that: The metal component is made of aluminum profile.

7. The straight tube touch-controlled LED lamp for auxiliary lighting according to claim 2 or 3, characterized in that: The LED light board includes a straight strip circuit board, an MCU installed on the circuit board, a plurality of LED light sources, and a touch spring.

8. The straight tube touch-controlled LED lamp for auxiliary lighting according to any one of claims 1 to 3, characterized in that: The end of the power input line configured to be electrically connected to the external power supply is provided with at least one of the following USB interfaces: a Type-A interface, a Type-B interface, and a Type-C interface.

9. The straight tube touch-controlled LED lamp for auxiliary lighting according to claim 2, characterized in that: The metal component, the LED lamp panel and the lampshade form an integrated structure with a touch switch.

10. The straight tube touch-controlled LED lamp for auxiliary lighting according to any one of claims 1 to 3, characterized in that: The straight-tube touch-controlled LED lamp for auxiliary lighting is a reading lamp for smart homes.

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