CN220707269U - Low-voltage charging lamp - Google Patents
Low-voltage charging lamp Download PDFInfo
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- CN220707269U CN220707269U CN202322457665.2U CN202322457665U CN220707269U CN 220707269 U CN220707269 U CN 220707269U CN 202322457665 U CN202322457665 U CN 202322457665U CN 220707269 U CN220707269 U CN 220707269U
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- 239000011324 bead Substances 0.000 claims abstract description 97
- 241000258971 Brachiopoda Species 0.000 claims abstract description 10
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 13
- 230000000007 visual effect Effects 0.000 abstract description 8
- 230000002349 favourable effect Effects 0.000 abstract 1
- 241000255925 Diptera Species 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000008029 eradication Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of lamps, and discloses a low-voltage charging lamp which comprises a lamp shell, a light source circuit board, an LED lamp bead group, a microphone module and voice I C. The light source circuit board is connected to the lamp housing; the light source circuit board is provided with a fan-shaped light source area and a fan-shaped element area which take the central point of the light source circuit board as a base point; the LED lamp bead group is welded on the circuit board and is positioned in the sector lamp source area; the microphone module is welded on the light source circuit board and is positioned in the sector element area; voice I C is soldered to the light source circuit board and is located within the sector element area. The low-voltage charging lamp provided by the utility model has the advantages of more stable conductive performance, more stable and reliable structural connection, simple intelligent control effect, higher assembly efficiency, favorable improvement of productivity, capability of showing set and good lamplight visual effect and good use effect.
Description
Technical Field
The utility model relates to the technical field of lamps, in particular to a low-voltage charging lamp.
Background
The bedside lamp is applied to bedroom, can meet the requirements of a user for reading books and newspapers and the like when lying on the bedside, and achieves the effect of bedroom illumination.
A novel bedside lamp of patent number CN207262129U, comprising: base, shift knob, support column, lamp shade, mosquito eradication device, power plug and bulb; the upper surface of the base is provided with the switch button, the side wall of the base is provided with the power plug, the central position of the upper surface of the base is provided with the support column, the upper end of the support column is provided with the lampshade, the bulb is arranged in the lampshade, and the upper end of the lampshade is provided with the mosquito eradication device; the base is internally provided with an MCU controller, a voice recognition module, an alarm module and a sensor module, wherein the voice recognition module, the alarm module and the sensor module are all connected with the MCU controller, and the MCU controller is also electrically connected with the bulb. But the voice recognition module, MCU controller and other structures on this novel bedside lamp are established inside the base, and the bulb is established in the inside of lamp shade, need adopt the wire electricity to be connected, and along with the lapse of time, owing to adopt the wire to connect, produce the electricity and connect ageing, make easy the condition that has conductive contact bad between the structural element of this novel bedside lamp and the structural element, and then lead to the conductive property of whole bedside lamp unstable, excellent in use effect.
Disclosure of Invention
The utility model aims to overcome the problems in the prior art and provides a low-voltage charging lamp.
In order to achieve the above purpose, the present utility model adopts the following scheme:
a low voltage charging lamp comprising:
a lamp housing;
a light source circuit board connected to the lamp housing; the light source circuit board is provided with a fan-shaped light source area and a fan-shaped element area which take the central point of the light source circuit board as a base point;
the LED lamp bead group is welded on the circuit board and is positioned in the sector lamp source area;
a microphone module welded on the light source circuit board and located in the sector element area;
and a voice I C soldered to the light source circuit board and located within the sector element region.
Further, the LED lamp bead group consists of a plurality of arc-shaped LED lamp bead layers which are outwards extended and distributed relative to the central point of the light source circuit board and are arc-shaped; the arc-shaped LED lamp bead layers are formed by arranging and distributing N first-color LED lamp beads and N second-color LED lamp beads, wherein N and N are the total number of the first-color LED lamp beads and the total number of the second-color LED lamp beads respectively.
Further, the arc-shaped LED lamp bead layer is provided with 6 layers, and the center point of the 6 layers of arc-shaped LED lamp bead layers relative to the light source circuit board is sequentially provided with a first arc-shaped LED lamp bead layer, a second arc-shaped LED lamp bead layer, a third arc-shaped LED lamp bead layer, a fourth arc-shaped LED lamp bead layer, a fifth arc-shaped LED lamp bead layer and a sixth arc-shaped LED lamp bead layer from inside to outside;
the number of the first arc-shaped LED lamp bead layer, the fourth arc-shaped LED lamp bead layer and the fifth arc-shaped LED lamp bead layer is N1, N2 and N3 respectively; the n=n1+n2+n3;
the number of the second arc-shaped LED lamp bead layer, the third arc-shaped LED lamp bead layer and the sixth arc-shaped LED lamp bead layer is n1, n2 and n3 respectively; the n=n1+n2+n3.
Further, the sector angle of the sector element region is alpha; the fan-shaped angle alpha is 30-45 degrees; the fan-shaped angle of the fan-shaped light source area is 360-alpha.
Further, the lamp housing is provided with an installation groove which is matched with the light source circuit board and embedded and installed.
Further, the portable charging device also comprises a lampshade, a power module, a charging interface and a key switch; a cover body groove which is embedded and installed in a matched manner with the lampshade is formed in the groove side wall of the installation groove;
the power supply module is arranged in the lamp housing; the charging interface passes through the shell side wall of the lamp shell, is welded with the circuit board and is connected with the power supply module; the key switch is arranged on the lamp shell and connected with the light source circuit board.
Further, the charging interface is a Micro USB interface, a USB Type C interface or a Lightning interface; the power module is a lithium battery.
Further, one side of the lamp housing, which is far away from the light source circuit board, is provided with a solar panel which is electrically connected with the power supply module.
Further, the lamp housing is a polygonal housing; the light source circuit board is a polygonal circuit board.
Further, the polygonal shell is an octagonal shell; the polygonal circuit board is an octagonal circuit board; the distance between the two opposite sides of the octagonal circuit board is 1000-1050mm.
Compared with the prior art, the utility model has the following advantages:
1. according to the utility model, on the basis of the lamp shell and the light source circuit board, the LED lamp bead group, the microphone module and the voice IC are welded on the light source circuit board, the voice I C is respectively and electrically connected with the LED lamp bead group and the microphone module by utilizing the light source circuit board, the arrangement of wires is reduced, the conductivity of the low-voltage charging lamp is more stable, the structural connection is more stable and reliable, the low-voltage charging lamp can be controlled to work by adopting a voice direct command, namely, a user can directly control the low-voltage charging lamp by using command entry voice, such as 'on lamp', 'off lamp', 'color changing' direct control, the effect of simple intelligent control is achieved, the assembly efficiency is more efficient, and the productivity is improved.
2. According to the utility model, the LED lamp bead components are arranged in the sector-shaped lamp source area, the microphone modules and the voice ICs are distributed in the sector-shaped element area, the positions of the structural elements are reasonably distributed, the space utilization rate of the light source circuit board is improved, and the LED lamp bead groups in the sector-shaped lamp source area can show set and good light visual effects and have good use effects.
Drawings
The present application is described in further detail below with reference to the drawings and detailed description.
Fig. 1 is one of exploded perspective views of the low voltage charging lamp of the present utility model.
Fig. 2 is a second exploded perspective view of the low voltage charging lamp of the present utility model.
Fig. 3 is a schematic perspective view of the low-voltage charging lamp of the present utility model.
Fig. 4 is a schematic top view of the low-voltage charging lamp of the present utility model with the lamp cover removed.
The drawings include:
the LED lamp comprises a lamp shell 1, a mounting groove 11, a cover body groove 12, a light source circuit board 2, a fan-shaped lamp source area 21, a fan-shaped element area 22, an LED lamp bead group 3, an arc-shaped LED lamp bead layer 31, a first color LED lamp bead 32, a second color LED lamp bead 33, a microphone module 4, a voice I C5, a lamp cover 6, a power module 7, a charging interface 8, a key switch 9 and a solar panel 10.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, a low voltage charging lamp may be applied at the bed head of a bedroom, and the low voltage charging lamp includes a lamp housing 1, a light source circuit board 2, an LED lamp bead group 3, a microphone module 4 and a voice I C. Wherein, the light source circuit board 2 is connected to the lamp housing 1; the light source circuit board 2 has a sector-shaped light source region 21 and a sector-shaped element region 22 with its center point as a base point; the LED lamp bead group 3 is welded on the circuit board and is positioned in the fan-shaped lamp source area 21; the microphone module 4 is soldered on the light source circuit board 2 and is located in the sector element region 22; voice I C is soldered to the light source circuit board 2 and is located within the sector element region 22. Under the action of the light source circuit board 2, the voice I C5 is respectively and electrically connected with the LED lamp bead group 3 and the microphone module 4. The voice I C is a voice chip, and the principle is that after the microphone module 4 collects voice signals, the voice signals are converted into numbers through sampling, the numbers are stored in the ROM of I C, and the numbers in the ROM are restored into voice signals through a circuit, so that voice control is facilitated to the LED lamp bead group 3.
On the basis of the lamp shell 1 and the light source circuit board 2, the LED lamp bead group 3, the microphone module 4 and the voice I C are welded on the light source circuit board 2, the voice I C is respectively and electrically connected with the LED lamp bead group 3 and the microphone module 4 by utilizing the light source circuit board 2, the setting of wires is reduced, the conductivity of the low-voltage charging lamp is more stable, the structural connection is more stable and reliable, the voice direct command type low-voltage charging lamp can be adopted to control the work of the low-voltage charging lamp, namely, a user can directly control the low-voltage charging lamp by using command entry voice, such as ' turn on ' and ' turn off ' and ' turn on the color changing type direct control, the effect of simple intelligent control is achieved, the assembly efficiency is more efficient, and the productivity is improved. In another aspect, the LED lamp bead group 3 is disposed in the fan-shaped lamp source region 21, the microphone module 4 and the voice IC5 are disposed in the fan-shaped element region 22, the positions of the structural elements are reasonably distributed, the space utilization rate of the light source circuit board 2 is improved, and the LED lamp bead group 3 in the fan-shaped lamp source region 21 can exhibit a set and good light visual effect and has a good use effect.
Aiming at the arrangement of the LED lamp bead group 3, the LED lamp bead group 3 consists of a plurality of arc-shaped LED lamp bead layers 31 which are outwards extended and arranged relative to the central point of the light source circuit board 2 and are arc-shaped; the arc-shaped LED lamp bead layers 31 are formed by arranging and distributing N first-color LED lamp beads 32 and N second-color LED lamp beads 33, wherein N and N are the total number of the first-color LED lamp beads 32 and the total number of the second-color LED lamp beads 33 respectively. The first color LED lamp beads 32 and the second color LED lamp beads 33 can be arranged as color lamps, for example, the first color LED lamp beads 32 and the second color LED lamp beads 33 are respectively red lamps and yellow lamps. In this embodiment, the arc-shaped LED lamp bead layer 31 has 6 layers, and the center point of the 6 layers of arc-shaped LED lamp bead layers 31 relative to the light source circuit board 2 is sequentially, from inside to outside, a first arc-shaped LED lamp bead layer, a second arc-shaped LED lamp bead layer, a third arc-shaped LED lamp bead layer, a fourth arc-shaped LED lamp bead layer, a fifth arc-shaped LED lamp bead layer and a sixth arc-shaped LED lamp bead layer; the number of the first arc-shaped LED lamp bead layer, the fourth arc-shaped LED lamp bead layer and the fifth arc-shaped LED lamp bead layer is N1, N2 and N3 respectively; the n=n1+n2+n3; the number of the second arc-shaped LED lamp bead layer, the third arc-shaped LED lamp bead layer and the sixth arc-shaped LED lamp bead layer is n1, n2 and n3 respectively; the n=n1+n2+n3. Of course, according to the requirement, other arrangement and combination designs can be performed on the N first color LED lamp beads 32 and the N second color LED lamp beads 33, so that the LED lamp bead group 3 can display a set and good light visual effect, and the use effect is good.
In order to reasonably distribute the positions of the structural elements and improve the space utilization rate of the light source circuit board 2, the lamplight visual effect exhibited by the LED lamp bead group 3 is better designed, and the sector angle of the sector element area 22 is alpha; the fan-shaped angle alpha is 30-45 degrees; the fan angle of the fan-shaped light source region 21 is 360 ° - α. The fan angle α is preferably 30 °, that is, the fan angle of the fan-shaped light source area 21 is preferably 330 °, so that enough space is provided for arranging the LED lamp bead group 3, which is beneficial to exhibiting better light visual effect.
For better positioning and assembling the light source circuit board 2, the lamp housing 1 is provided with a mounting groove 11 which is matched with the light source circuit board 2 and is embedded and mounted.
The low-voltage charging lamp also comprises a lamp shade 6, a power supply module 7, a charging interface 8 and a key switch 9; a cover body groove 12 which is matched with the lampshade 6 and embedded in the mounting groove 11 is formed in the groove side wall of the mounting groove; the lampshade 6 is arranged in the lampshade body groove 12, so that stable installation of the lampshade 6 is realized. The lampshade 6 can be of a transparent structure, so that light can pass through conveniently. A power module 7 is installed in the lamp housing 1; the power module 7 may be a lithium battery, in particular a rechargeable lithium battery No. 5. The charging interface 8 passes through the shell side wall of the lamp shell 1, is welded with the circuit board and is connected with the power module 7; the charging interface 8 is a Micro USB interface, a USB Type C interface, or a lighting interface; the power module 7 is a lithium battery. The key switch 9 is arranged on the lamp housing 1 and is connected with the light source circuit board 2.
In order to achieve the effect of energy saving and environmental protection, the side of the lamp housing 1 far away from the light source circuit board 2 is provided with a solar panel 10 electrically connected with the power module 7.
In order to enable the low-voltage charging lamp to have good visual appearance effect, the lamp housing 1 is a polygonal housing; the light source circuit board 2 is a polygonal circuit board. The polygonal shell is an octagonal shell; the polygonal circuit board is an octagonal circuit board; the distance between the opposite sides of the octagonal circuit board is 1000-1050mm, denoted L, preferably 1050mm. The light source circuit board 2 is reasonably designed, and then the whole size of the low-voltage charging lamp is reasonably set.
It should be noted that, the light source circuit board 2, the microphone module 4 and the voice IC5 are all general standard components or components known to those skilled in the art, and the structure and principle thereof are all known by those skilled in the art through technical manuals or known by routine experimental methods, and the implementation of the present utility model may involve the use of software, but the software used is the software most commonly used by those skilled in the art and is not the scope of protection of the claims of the present application.
In summary, the embodiment of the utility model provides a low-voltage charging lamp, wherein the low-voltage charging lamp has the following advantages:
1. on the basis of the lamp shell 1 and the light source circuit board 2, the LED lamp bead group 3, the microphone module 4 and the voice IC5 are welded on the light source circuit board 2, voice I C is respectively and electrically connected with the LED lamp bead group 3 and the microphone module 4 by utilizing the light source circuit board 2, the setting of wires is reduced, the conductivity of the low-voltage charging lamp is more stable, the structural connection is more stable and reliable, the work of the low-voltage charging lamp can be controlled by adopting a voice direct command type, namely, a user can directly control the low-voltage charging lamp by using command entry voice, such as 'turn on' and 'turn off' and 'turn on color', so that the effect of simple intelligent control is achieved, the assembly efficiency is more efficient, and the productivity is improved.
2. The LED lamp bead group 3 is arranged in the fan-shaped lamp source area 21, the microphone module 4 and the voice IC5 are distributed in the fan-shaped element area 22, the positions of structural elements are reasonably distributed, the space utilization rate of the light source circuit board 2 is improved, and the LED lamp bead group 3 in the fan-shaped lamp source area 21 can show a set and good lamplight visual effect and has a good using effect.
The foregoing is merely a preferred embodiment of the present application, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present application, and these modifications and substitutions should also be considered as being within the scope of the present application.
Claims (10)
1. A low voltage charging lamp comprising:
a lamp housing;
a light source circuit board connected to the lamp housing; the light source circuit board is provided with a fan-shaped light source area and a fan-shaped element area which take the central point of the light source circuit board as a base point;
the LED lamp bead group is welded on the circuit board and is positioned in the sector lamp source area;
a microphone module welded on the light source circuit board and located in the sector element area;
and the voice IC is welded on the light source circuit board and is positioned in the sector element area.
2. The low-voltage charging lamp of claim 1, wherein the LED lamp bead group is composed of a plurality of arc LED lamp bead layers which are arranged in an outward extending manner relative to the central point of the light source circuit board and are arc-shaped; the arc-shaped LED lamp bead layers are formed by arranging and distributing N first-color LED lamp beads and N second-color LED lamp beads, wherein N and N are the total number of the first-color LED lamp beads and the total number of the second-color LED lamp beads respectively.
3. The low-voltage charging lamp according to claim 2, wherein the arc-shaped LED lamp bead layer has 6 layers, and the center point of the 6 arc-shaped LED lamp bead layers relative to the light source circuit board is sequentially, from inside to outside, a first arc-shaped LED lamp bead layer, a second arc-shaped LED lamp bead layer, a third arc-shaped LED lamp bead layer, a fourth arc-shaped LED lamp bead layer, a fifth arc-shaped LED lamp bead layer and a sixth arc-shaped LED lamp bead layer;
the number of the first arc-shaped LED lamp bead layer, the fourth arc-shaped LED lamp bead layer and the fifth arc-shaped LED lamp bead layer is N1, N2 and N3 respectively; the n=n1+n2+n3;
the number of the second arc-shaped LED lamp bead layer, the third arc-shaped LED lamp bead layer and the sixth arc-shaped LED lamp bead layer is n1, n2 and n3 respectively; the n=n1+n2+n3.
4. The low voltage charging lamp of claim 1, wherein the sector angle of the sector element area is α; the fan-shaped angle alpha is 30-45 degrees; the fan-shaped angle of the fan-shaped light source area is 360-alpha.
5. The low voltage charging lamp of claim 1, wherein said lamp housing has a mounting groove adapted for embedded mounting with said light source circuit board.
6. The low voltage charging lamp of claim 5, further comprising a lamp housing, a power module, a charging interface, and a key switch; a cover body groove which is embedded and installed in a matched manner with the lampshade is formed in the groove side wall of the installation groove;
the power supply module is arranged in the lamp housing; the charging interface passes through the shell side wall of the lamp shell, is welded with the circuit board and is connected with the power supply module; the key switch is arranged on the lamp shell and connected with the light source circuit board.
7. The low voltage charging lamp of claim 6, wherein the charging interface is a Micro USB interface, a USB Type C interface, or a lighting interface; the power module is a lithium battery.
8. The low voltage charging lamp of claim 6, wherein a side of the lamp housing remote from the light source circuit board is provided with a solar panel electrically connected to the power module.
9. The low voltage charging lamp of claim 1, wherein said lamp housing is a polygonal housing; the light source circuit board is a polygonal circuit board.
10. The low voltage charging lamp of claim 9, wherein said polygonal housing is an octagonal housing; the polygonal circuit board is an octagonal circuit board; the distance between the two opposite sides of the octagonal circuit board is 1000-1050mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322457665.2U CN220707269U (en) | 2023-09-08 | 2023-09-08 | Low-voltage charging lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322457665.2U CN220707269U (en) | 2023-09-08 | 2023-09-08 | Low-voltage charging lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220707269U true CN220707269U (en) | 2024-04-02 |
Family
ID=90445896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322457665.2U Active CN220707269U (en) | 2023-09-08 | 2023-09-08 | Low-voltage charging lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220707269U (en) |
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2023
- 2023-09-08 CN CN202322457665.2U patent/CN220707269U/en active Active
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