TWM537634U - Multi-directional adjusting of LED lamp - Google Patents

Description

Multi-directional adjustment structure of LED lighting device

The present invention relates to a structural design of a lighting device, and more particularly to a multi-directional adjustment structure of an LED lighting device.

In the structural design of various lighting devices, most of the components are arranged in a single housing, and the lighting elements are arranged at selected positions of the housing. Although the design of such a lighting device meets the needs of the general user, it cannot provide an adjustment of the illumination angle.

Although the manufacturer has designed an illumination device with an adjustable angle for this shortcoming, it is often limited by the design of the mechanism, and cannot provide diversified and multi-directional illumination adjustment. Furthermore, the structure of the existing product is designed to achieve the function of adjustable illumination angle, and the mechanism is often too complicated, so there are disadvantages such as high production cost, complicated component components, difficult assembly, and easy damage.

In view of the need for innovation, one of the purposes of the present invention is to provide a multi-directional adjustment structure for a lighting device, in order to provide a lighting device that can be easily adjusted by the user according to the needs.

The technical means for achieving the above object is to arrange a battery, a circuit board and a lighting device in a casing. The housing includes a channel and a slot extending in an extending direction. The illuminating device comprises an illuminating base body, an extending rod is formed at one end thereof, and an enlarged round end is formed at a free end of the extending rod, and the extending rod is configured to allow the enlarged round end to be slidably received by the grooving In the channel; a carrier plate, set in the photo In the base body, a plurality of LED lighting units are disposed on the carrier board; one end of one wire is connected to the carrier board, and the other end extends through the channel and is connected to the circuit board. When the illumination substrate is subjected to a sliding operation in the extending direction, the extension rod of the illumination substrate slides along the slot, and the enlarged round end slides along the channel.

Wherein, the channel is formed by a lower plate corresponding to a spaced upper plate, and the groove is formed on the upper plate along the extending direction.

Wherein, the housing is provided with a light projecting component and a light cover spaced apart from the light projecting component, the light projecting component is disposed on a socket, and the socket is further combined with an adjusting wheel, and the adjusting wheel is adjusted And changing the distance between the light projecting element and the lamp cover, thereby adjusting the projection focal length of the light projecting element.

The housing is provided with a human body sensing element connected to the circuit board.

Wherein, the housing is provided with a voltage output end connected to the circuit board.

Wherein, the housing is provided with a power plug connected to the circuit board.

Wherein, the housing is combined with a solar panel.

In terms of effects, the multi-directional adjustment structure of the present invention can provide a lighting device that can conveniently adjust the illumination angle of the LED lighting device according to requirements, and the multi-directional adjustment structure of the present invention provides diversified and multi-directional lighting adjustment. The invention overcomes the disadvantages of high production cost, complicated component components, difficult assembly, and easy damage.

The specific embodiments of the present invention will be further described by the following examples and accompanying drawings.

1‧‧‧shell

11‧‧‧ channel

12‧‧‧ slotting

13‧‧‧ Lower board

14‧‧‧Upper board

15‧‧‧ solar panels

2‧‧‧Battery

3‧‧‧Circuit board

4‧‧‧Lighting device

41‧‧‧Lighting substrate

42‧‧‧Extension rod

43‧‧‧Enlarge round end

44‧‧‧ Carrier Board

45‧‧‧LED lighting unit

46‧‧‧Wire

5‧‧‧Lighting elements

51‧‧‧shade

52‧‧‧ socket

53‧‧‧Adjustment wheel

6‧‧‧ Human body sensing elements

7‧‧‧Voltage output

8‧‧‧Power plug

9‧‧‧Toggle switch

M‧‧‧ extending direction

Figure 1 shows a perspective view of the illuminating device of the present invention in a folded position.

Figure 2 shows another perspective view of the inventive lighting device in the collapsed position.

Figure 3 is a cross-sectional view showing the A-A section of Figure 1.

Fig. 4 is a perspective view showing the illuminating device of the present invention when it is stretched.

Figure 5 is a cross-sectional view showing the section B-B of Figure 4;

Figure 6 shows a schematic front plan view of the illuminating device when it is stretched to be in the stretched position.

Fig. 7 is a front plan view showing the illumination device of the present invention in a stretched position and adjusted to a leftward tilt angle.

Figure 8 is a front plan view showing the illumination device of the present invention in a stretched position and adjusted to a left vertical angle.

Figure 9 is a front plan view showing the illumination device of the present invention in a stretched position and adjusted to a right oblique angle.

Figure 10 is a front plan view showing the illumination device of the present invention in a stretched position and adjusted to a right vertical angle.

Figure 11 is a side plan view showing the illumination device of the present invention in a stretched position.

Fig. 12 is a front plan view showing the illumination device shown in Fig. 11 adjusted to a side angle.

Figure 13 is a perspective view showing an application example of the multi-directional adjustment structure of the present invention incorporated in a solar panel and positioned in a folded position.

Figure 14 is a perspective view showing an application example of the multi-directional adjustment structure of the present invention incorporated in a solar panel and in a stretched position.

Please refer to FIG. 1-3, wherein FIG. 1 shows a perspective view of the lighting device of the present invention when it is in the folding position, FIG. 2 shows another perspective view of the lighting device in the folded position, and FIG. 3 shows FIG. A cross-sectional view of the AA section. As shown in the figure, a battery 2, a circuit board 3, a lighting device 4, a light projecting component 5, a human body sensing element 6, a voltage output terminal 7, and a power plug 8 are disposed in a casing 1.

The housing 1 includes a channel 11 and a slot 12 extending in an extension direction M. The channel 11 is formed by a lower plate 13 corresponding to a spaced upper plate 14 formed in the upper plate 14 along the extending direction M.

The illumination device 4 comprises an illumination substrate 41. The illumination substrate 41 can be made of all or part of a transparent material. One end of the illumination base 41 is formed with an extension rod 42 and an enlarged rounded end 43 is formed at a free end of the extension rod 42. When assembled, the extension rod 42 passes through the slot 12 such that the enlarged rounded end 43 can be slidably received in the channel 11.

A carrier plate 44 is disposed in the illumination substrate 41. A plurality of LED light emitting units 45 are disposed on the carrier 44.

One end of a wire 46 is connected to the carrier plate 44, and the other end extends through the channel 11 and is connected to the circuit board 3. The wire 46 extends helically through the channel 11 so that it can be stretched.

The housing 1 is provided with a light projecting element 5 and a lamp cover 51 spaced apart from the light projecting element 5. The light projecting element 5 is disposed on a socket 52, and the socket 52 is further coupled with an adjustment wheel 53, By adjusting the adjusting wheel 53, the distance between the light projecting element 5 with respect to the lamp cover 51 is changed, thereby adjusting the projection focal length of the light projecting element 5 when the light is projected.

The housing 1 is further provided with a human body sensing element 6 connected to the circuit board 3. The human body sensing element 6 can automatically sense an approaching human body to automatically illuminate the illumination device 4.

The housing 1 is further provided with a voltage output terminal 7 (for example, a USB voltage output terminal) connected to the circuit board 3. The voltage output terminal 7 can output a voltage to charge the power of the battery 2 to an electronic device (not shown).

The housing 1 is additionally provided with a power plug 8 connected to the circuit board 3. The power plug 8 can be plugged into a general power outlet to charge the battery 2.

The housing 1 is further provided with a changeover switch 9 for the user to turn on or off the illumination device 4 or the light projecting element 5, and to switch between different operating modes.

Referring to FIG. 4-5, FIG. 4 is a perspective view showing the illuminating device of the present invention when it is stretched, and FIG. 5 is a cross-sectional view taken along line B-B of FIG. As shown, when the user slides the illumination base 41 outwardly from the housing 1 in the extension direction M, the extension rod 42 of the illumination base 41 slides along the slot 12, and the enlarged round end The 43 series slides along the channel 11 so that the illumination substrate 41 can be stretched to the stretched position. Figure 6 shows a schematic front plan view of the illumination device 4 when it is stretched to be in the stretched position.

Since the illumination base 41 is coupled to the channel 11 of the housing 1 with the enlarged rounded end 43, the illumination device 4 of the present invention can be adjusted in accordance with the needs of the user.

As shown in FIG. 7, it shows a schematic plan view of the front view when the illumination device 4 of the present invention is in the stretched position and is adjusted to a leftward tilt angle. Figure 8 is a front plan view showing the illumination device of the present invention in a stretched position and adjusted to a left vertical angle.

As shown in FIG. 9, it shows a schematic plan view of the front view when the illumination device 4 of the present invention is in the stretched position and is adjusted to a rightward tilt angle. Figure 10 is a front plan view showing the illumination device of the present invention in the stretched position and adjusted to a right vertical angle.

As shown in Fig. 11, it shows a side plan view of the illuminating device 4 of the present invention in the stretched position. Fig. 12 is a front plan view showing the illumination device 4 shown in Fig. 11 adjusted to a side angle.

The multi-directional adjustment structure of the present invention can be applied in combination with other types of products in addition to the products of the foregoing embodiments. For example, FIG. 13 shows a perspective view of an application example of the multi-directional adjustment structure of the present invention incorporated in a solar panel and positioned in a collapsed position. Figure 14 shows the application of the multi-directional adjustment structure of the creation combined with the solar panel and in the stretch A perspective view of an application example at the time of position. In this application example, the channel, the slot, the upper plate, the lower plate, the battery, the circuit board, the illumination base, the extension, the enlarged round end, the carrier, the LED lighting unit, the wire, and the like are all the same as the previous embodiment. the same. The difference is that in this application example, the lighting device 4 is incorporated in a selected position of the casing 1 having the solar panel 15, which can generate electric power when absorbing solar energy and store the electric power in the casing 1 And supplying electric energy to the lighting device 4.

The above-mentioned embodiments are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. All other equivalent modifications or substitutions that have been made without departing from the spirit of the present invention should be included in the scope of the following claims. Inside.

1‧‧‧shell

12‧‧‧ slotting

14‧‧‧Upper board

4‧‧‧Lighting device

42‧‧‧Extension rod

43‧‧‧Enlarge round end

6‧‧‧ Human body sensing elements

7‧‧‧Voltage output

8‧‧‧Power plug

9‧‧‧Toggle switch

M‧‧‧ extending direction

Claims (7)

A multi-directional adjustment structure of an LED lighting device is a battery, a circuit board and a lighting device disposed in a casing, wherein the casing comprises a channel and a slot extending in an extending direction; The illuminating device comprises: an illuminating base body, an extending rod is formed at one end thereof, and an enlarged round end is formed at a free end of the extending rod, and the extending rod passes through the grooving to make the enlarged round end slidably Positioned in the channel; a carrier plate disposed in the illumination substrate; a plurality of LED illumination units disposed on the carrier plate; a wire having one end connected to the carrier plate and the other end extending through the channel Connected to the circuit board; when the illumination substrate is subjected to the sliding operation in the extending direction, the extension rod of the illumination substrate slides along the slot, and the enlarged round end slides along the channel. The multi-directional adjustment structure of the LED lighting device of claim 1, wherein the channel is formed by a lower plate corresponding to a spaced upper plate, the slot being along the extending direction Formed on the upper plate. The multi-directional adjustment structure of the LED lighting device according to claim 1, wherein the housing is provided with a light projecting component and a light cover spaced apart from the light projecting component, the light projecting component is configured On a socket, the socket is further combined with an adjusting wheel. By adjusting the adjusting wheel, the distance between the light projecting element and the lamp cover is changed, thereby adjusting the projection focal length of the light projecting element. The multi-directional adjustment structure of the LED lighting device according to claim 1, wherein The housing is characterized in that the housing is provided with a human body sensing element connected to the circuit board. The multi-directional adjustment structure of the LED lighting device according to claim 1, wherein the housing is provided with a voltage output terminal connected to the circuit board. The multi-directional adjustment structure of the LED lighting device of claim 1, wherein the housing is provided with a power plug connected to the circuit board. The multi-directional adjustment structure of the LED lighting device according to claim 1, wherein the housing is combined with a solar panel.