CN210345371U - Light guide structure and power supply equipment - Google Patents
Light guide structure and power supply equipment Download PDFInfo
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- CN210345371U CN210345371U CN201921614528.2U CN201921614528U CN210345371U CN 210345371 U CN210345371 U CN 210345371U CN 201921614528 U CN201921614528 U CN 201921614528U CN 210345371 U CN210345371 U CN 210345371U
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Abstract
The utility model provides a light guide structure and power supply equipment, wherein, the light guide structure comprises a light guide part and at least two light-emitting light sources; the at least two light-emitting light sources are arranged around the light guide piece at intervals along the length direction of the light guide piece; when the light-emitting light sources emit light, the light emitted by each light-emitting light source irradiates the part corresponding to the light guide piece, so that the part corresponding to the light guide piece emits light. The utility model has the advantages that: when the light source shines in proper order, can make the leaded light spare demonstrate continuous luminous display effect, when the light source goes out in proper order, also can make the leaded light spare demonstrate continuous extinction display effect, the display effect of continuity has improved user's experience effect greatly.
Description
Technical Field
The utility model relates to a power equipment field, concretely relates to light-directing structure and power equipment.
Background
In the prior art, power supply equipment generally directly shows that the electric quantity changes through a plurality of LED lamps, but when power supply equipment uses a plurality of LED lamps directly to show that the electric quantity changes, user's experience effect is not good.
SUMMERY OF THE UTILITY MODEL
Problem based on prior art, the utility model provides a light-directing structure and power supply unit.
The utility model provides a light guide structure, which comprises a light guide part and at least two light emitting sources; the at least two light-emitting light sources are arranged around the light guide member at intervals along the length direction of the light guide member; when the light-emitting light sources emit light, the light emitted by each light-emitting light source irradiates on the part corresponding to the light guide piece to enable the part corresponding to the light guide piece to emit light.
Further, the light guide member is in a strip shape.
Further, the light guide is annular in shape.
Further, the light guide structure further comprises a fixing plate, and the light guide part and the light emitting source are installed on the fixing plate.
Further, the light source includes a light emitting diode.
The utility model also provides a power supply unit, power supply unit includes any one of the aforesaid leaded light structure, leaded light structure is used for showing power supply unit's electric quantity.
Further, the power supply device further comprises a shell, and the light guide structure is arranged in the shell; wherein, the shell is provided with a luminous perforation corresponding to the light guide piece.
Further, the inside outside sunken holding tank that forms of casing, the part of leaded light spare with luminous light source holding is in the holding tank.
Furthermore, the casing is convexly provided with a positioning column, the light guide piece is provided with a positioning hole corresponding to the positioning column, and when the light guide structure is installed in the casing, the positioning column penetrates into the positioning hole to position the light guide structure.
Further, the power supply device includes a mobile power supply.
The utility model has the advantages that: after the light emitted by the light-emitting light source irradiates the corresponding part of the light guide piece, the part corresponding to the light guide piece emits the light into the air so as to enable the light guide piece to emit light; the at least two light-emitting light sources are arranged around the light guide piece along the length direction of the light guide piece, when the light-emitting light sources sequentially emit light, the light guide piece can show a continuous light-emitting display effect, when the light-emitting light sources are sequentially extinguished, the light guide piece can also show a continuous extinguishment display effect, and when the number of the light-emitting light sources is more and the interval of the light-emitting light sources is smaller, the continuous light-emitting or extinguishment display effect is better; in addition, the display effect can be changed by controlling the light emitting sequence of the light emitting sources, and when the light guide structure is used for displaying the electric quantity of the power supply equipment, the continuous display effect greatly increases the experience effect of a user.
Drawings
Fig. 1 is a schematic structural diagram of a light guide structure according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a power supply device according to an embodiment of the present invention;
fig. 3 is a schematic partial structural diagram of a housing according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all directional indicators (such as up, down, left, right, front, back, horizontal, vertical, etc.) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. under a certain posture (as shown in the drawings), if the certain posture changes, the directional indicator changes accordingly, the "connection" may be a direct connection or an indirect connection, and the "setting", and "setting" may be directly or indirectly set.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Fig. 1 is a schematic structural diagram of a light guide structure according to an embodiment of the present invention, in this embodiment, the light guide structure includes a light guide 10 and at least two light emitting sources; at least two light emitting sources are arranged around the light guide 10 at intervals along the length direction of the light guide 10; when the light emitting sources emit light, the light emitted from each light emitting source irradiates the corresponding portion of the light guide 10, so that the corresponding portion of the light guide 10 emits light.
In the embodiment, after the light emitted from the light source irradiates the corresponding portion of the light guide 10, the portion corresponding to the light guide 10 emits the light into the air to make the light guide 10 emit light; the at least two light-emitting light sources are arranged around the light guide member 10 along the length direction of the light guide member 10, when the light-emitting light sources sequentially emit light, the light guide member can present a continuous light-emitting display effect, when the light-emitting light sources sequentially go out, the light guide member 10 can also present a continuous light-out display effect, and when the number of the light-emitting light sources is more and the interval of the light-emitting light sources is smaller, the continuous light-emitting or light-out display effect is better; in addition, the display effect can be changed by controlling the light emitting sequence of the light emitting sources, and when the light guide structure is used for displaying the electric quantity of the power supply equipment, the continuous display effect greatly increases the experience effect of a user.
In an alternative embodiment, for example, in the present embodiment, the light guide 10 is in an elongated shape, and the light-emitting sources are arranged in a linear state along the length direction of the light guide 10, so that each light-emitting source corresponds to a portion of the light guide 10.
In an alternative embodiment, the light guide 10 is annular, and when the light guide 10 is annular, the length direction thereof is the circumferential direction thereof, and the light emitting sources are annularly arranged along the circumferential direction of the light guide 10.
In an alternative embodiment, for example, in the present embodiment, the light guide structure further includes a fixing plate 30, and the light guide member 10 and the light emitting source are mounted on the fixing plate 30, so that the light guide structure is convenient for being mounted on other devices.
In an alternative embodiment, for example the present embodiment, the light emitting source is a light emitting diode 20.
In an alternative embodiment, such as the present embodiment, the light guide 10 is injection molded using an LED light guide material.
Fig. 2 is a schematic structural diagram of a power supply device according to an embodiment of the present invention, in this embodiment, the power supply device includes any one of the light guide structures, and the light guide structure is used for displaying an electric quantity of the power supply device.
In an alternative embodiment, such as this embodiment, the power supply apparatus further comprises a housing 40, the light guiding structure being mounted within the housing 40; as shown in fig. 3, the housing 40 has a light emitting through hole 41 corresponding to the light guide 10, and the light emitted from the light guide 10 is emitted from the light emitting through hole 41 into the air.
In an alternative embodiment, for example, in the present embodiment, the light guide 10 partially extends into the light emitting through hole 41, so that the display effect of the light guide 10 is better.
In an alternative embodiment, for example, as shown in fig. 3, the inside of the housing 40 is recessed outward to form a receiving groove 42, and a portion of the light guide 10 and the light emitting source are received in the receiving groove 42, so that the light guide structure is more stable.
In an alternative embodiment, for example, as shown in fig. 3, the light emitting through hole 41 is formed at the bottom of the receiving groove 42 so as to correspond to the light guide 10.
In an alternative embodiment, for example, as shown in fig. 3, the housing 40 is convexly provided with positioning pillars 43, the positioning holes 11 are formed on the light guide 10 and/or the fixing plate 30 corresponding to the positioning pillars 43, and when the light guide structure is installed in the housing 40, the positioning pillars 43 penetrate into the positioning holes 11 to position the light guide structure, thereby improving the vibration resistance of the light guide structure.
In an alternative embodiment, for example, in this embodiment, the power supply device includes an energy storage device such as a portable power source.
The utility model also provides a power supply unit's control method, power supply unit includes an above-mentioned arbitrary power supply unit, and control method includes following step:
and S10, monitoring the electric quantity change of the power supply equipment.
And S20, controlling the light-emitting light source to emit light according to a preset light-emitting rule according to the electric quantity change of the power supply equipment.
In an alternative embodiment, for example, in the present embodiment, the preset lighting rule includes:
when the electric quantity changes to gradually increase, the light-emitting light source at one end is controlled to sequentially emit light to the light-emitting light sources at the other end for lighting, or when more than three light-emitting light sources exist, the light-emitting light sources are controlled to sequentially emit light to the light-emitting light sources at the two ends from the light-emitting light source in the middle for lighting.
When the electric quantity changes to gradually decrease, the light-emitting light source at one end is controlled to be sequentially turned off towards the light-emitting light sources at the other end, or when more than three light-emitting light sources exist, the light-emitting light sources are controlled to be sequentially turned off from the middle light-emitting light source towards the light-emitting light sources at the two ends.
In one embodiment, the light guide member 10 of the light guide structure is in a strip shape, and the light emitting diodes 20 include a first light emitting diode 21, a second light emitting diode 22, a third light emitting diode 23, a fourth light emitting diode 24, a fifth light emitting diode 25, a sixth light emitting diode 26, and a seventh light emitting diode 27. The first light emitting diode 21, the second light emitting diode 22, the third light emitting diode 23, the fourth light emitting diode 24, the fifth light emitting diode 25, the sixth light emitting diode 26 and the seventh light emitting diode 27 are sequentially arranged at intervals along the length direction of the light guide member 10.
When the electric quantity changes to gradually increase, the step of controlling the light-emitting light source at one end to sequentially emit light to the light-emitting light source at the other end comprises the following steps: the control unit controls the first light emitting diode 21 to be turned on when the power supply device monitors that the amount of power is increased to 15%, controls the second light emitting diode 22 to be turned on when the power supply device monitors that the amount of power is increased to 30%, controls the third light emitting diode 23 to be turned on when the power supply device monitors that the amount of power is increased to 45%, controls the fourth light emitting diode 24 to be turned on when the power supply device monitors that the amount of power is increased to 60%, controls the fifth light emitting diode 25 to be turned on when the power supply device monitors that the amount of power is increased to 75%, controls the sixth light emitting diode 26 to be turned on when the power supply device monitors that the amount of power is increased to 90%, and controls the seventh light emitting diode 27 to be turned on when the power supply device monitors that the amount of power is increased to 100%.
When the electric quantity changes to gradually increase, the step of controlling the light-emitting light sources to sequentially emit light from the middle light-emitting light source to the light-emitting light sources at the two ends comprises the following steps: the control unit controls the fourth light emitting diode 24 to light up when the power supply device monitors that the amount of power increases to 15%, controls the third light emitting diode 23 to light up when the power supply device monitors that the amount of power increases to 30%, controls the fifth light emitting diode 25 to light up when the power supply device monitors that the amount of power increases to 45%, controls the second light emitting diode 22 to light up when the power supply device monitors that the amount of power increases to 60%, controls the sixth light emitting diode 26 to light up when the power supply device monitors that the amount of power increases to 75%, controls the first light emitting diode 21 to light up when the power supply device monitors that the amount of power increases to 90%, and controls the seventh light emitting diode 27 to light up when the power supply device monitors that the amount of power increases to 100%.
When the electric quantity changes to gradually decrease, the step of controlling the light-emitting source at one end to sequentially extinguish towards the light-emitting source at the other end comprises the following steps: when the power supply device monitors that the power amount remains 100%, the light emitting diode 20 is not turned off, when the power supply device monitors that the power amount remains 90%, the control unit controls the seventh light emitting diode 27 to be turned off, when the power supply device monitors that 75% of the electric quantity remains, the control unit controls the sixth light emitting diode 26 to be turned off, when the power supply device monitors that the electric quantity is remained by 60%, the control unit controls the fifth light emitting diode 25 to be turned off, when the power supply device monitors that the electric quantity is remained by 45%, the control unit controls the fourth light-emitting diode 24 to be turned off, when the power supply device monitors that the electric quantity is remained by 30%, the control unit controls the third light emitting diode 23 to be turned off, when the power supply device monitors that the electric quantity is remained by 15%, the control unit controls the second light-emitting diode 22 to be turned off, when the power supply device monitors that the electric quantity remains 0%, the control unit controls the first light emitting diode 21 to be turned off.
When the electric quantity changes to gradually decrease, the step of controlling the light-emitting light sources to be sequentially extinguished from the middle light-emitting light source to the light-emitting light sources at the two ends comprises the following steps: when the power supply device monitors that the power amount remains 100%, the light emitting diode 20 is not turned off, when the power supply device monitors that the power amount remains 90%, the control unit controls the seventh light emitting diode 27 to be turned off, when the power supply device monitors that the power is remained by 75%, the control unit controls the first light emitting diode 21 to be turned off, when the power supply device monitors that the electric quantity is remained by 60%, the control unit controls the sixth light emitting diode 26 to be turned off, when the power supply device monitors that the electric quantity is remained by 45%, the control unit controls the second light-emitting diode 22 to be turned off, when the power supply device monitors that the electric quantity is remained by 30%, the control unit controls the fifth light emitting diode 25 to be turned off, when the power supply device monitors that the electric quantity is remained by 15%, the control unit controls the third light emitting diode 23 to be turned off, when the power supply device monitors that the electric quantity remains 0%, the control unit controls the fourth light emitting diode 24 to be turned off.
In this embodiment, the light emitting sequence of the light emitting diodes 20 can be controlled to make the light guide 10 emit light or show a continuous display effect when being turned off, which greatly increases the experience effect of the user. It is understood that when the amount of power is changed, the light emitting sequence of the leds 20 can be specifically set according to the requirement, and is not limited to the above mentioned light emitting sequence.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (10)
1. A light guide structure is characterized in that the light guide structure comprises a light guide part and at least two light emitting sources; the at least two light-emitting light sources are arranged around the light guide member at intervals along the length direction of the light guide member; when the light-emitting light sources emit light, the light emitted by each light-emitting light source irradiates on the part corresponding to the light guide piece to enable the part corresponding to the light guide piece to emit light.
2. The light guide structure of claim 1, wherein the light guide member is in the shape of an elongated bar.
3. The light guide structure of claim 1, wherein the light guide is annular in shape.
4. The light guide structure of claim 1, further comprising a fixing plate, wherein the light guide and the light emitting source are mounted on the fixing plate.
5. The light guide structure of claim 1, wherein the light emitting source comprises a light emitting diode.
6. A power supply device, characterized in that the power supply device comprises a light guide structure according to any one of claims 1 to 5, the light guide structure being configured to display the power of the power supply device.
7. The power device of claim 6, further comprising a housing, wherein the light guide structure is mounted within the housing; wherein, the shell is provided with a luminous perforation corresponding to the light guide piece.
8. The power supply device according to claim 7, wherein a housing groove is formed in the housing so as to be recessed to the outside, and a portion of the light guide member and the light emitting source are accommodated in the housing groove.
9. The power supply apparatus as claimed in claim 8, wherein the housing has a positioning post protruding therefrom, the light guide member has a positioning hole corresponding to the positioning post, and when the light guide structure is installed in the housing, the positioning post penetrates into the positioning hole to position the light guide structure.
10. The power supply device of claim 6, wherein the power supply device comprises a mobile power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921614528.2U CN210345371U (en) | 2019-09-25 | 2019-09-25 | Light guide structure and power supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921614528.2U CN210345371U (en) | 2019-09-25 | 2019-09-25 | Light guide structure and power supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210345371U true CN210345371U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921614528.2U Active CN210345371U (en) | 2019-09-25 | 2019-09-25 | Light guide structure and power supply equipment |
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| CN (1) | CN210345371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553226A (en) * | 2019-09-25 | 2019-12-10 | 深圳市创世达实业股份有限公司 | Light guide structure, power supply equipment and control method of power supply equipment |
-
2019
- 2019-09-25 CN CN201921614528.2U patent/CN210345371U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553226A (en) * | 2019-09-25 | 2019-12-10 | 深圳市创世达实业股份有限公司 | Light guide structure, power supply equipment and control method of power supply equipment |
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