CN215061428U - Light bar and electronic equipment - Google Patents
Light bar and electronic equipment Download PDFInfo
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- CN215061428U CN215061428U CN202120940970.5U CN202120940970U CN215061428U CN 215061428 U CN215061428 U CN 215061428U CN 202120940970 U CN202120940970 U CN 202120940970U CN 215061428 U CN215061428 U CN 215061428U
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Abstract
The utility model belongs to the technical field of light sources, in particular to a light bar and electronic equipment, wherein the light bar comprises a light source and a plurality of light emitting units, wherein the light emitting units are used for emitting light; the mounting piece is used for mounting light-emitting units which are arranged along the length direction of the light bar; the shell is covered outside the light source, and the shell and the mounting piece enclose a first chamber; the light blocking piece comprises a plurality of light blocking structures arranged along the length direction of the shell, and the light blocking structures and the light emitting units are arranged at intervals; and the shading part is arranged in the first cavity and used for reflecting light rays of one part of the light emitting units and transmitting light rays of the other part of the light emitting units. The utility model discloses can realize the bright even effect of lamp strip.
Description
Technical Field
The utility model relates to a light effect technical field especially relates to a lamp strip and electronic equipment.
Background
In order to improve the interest of the competition in the robot competition, some states of the robot or the competition props can be displayed by using a light which can emit light in the competition. For example, the amount of blood of each character or play object in the game can be displayed by the light bar, and the length of the light emitting part of the light bar is longer as the amount of blood is larger, and conversely, the length of the light bar is shorter. Therefore, players of the machine competition can intuitively feel the amount of blood of each robot or competition props through the length of the light emitting part of the light bar, and the competition has stronger entertainment. Such light bars often have a plurality of light emitting units arranged along the length of the light bar, each light emitting unit being responsible for illuminating an area. The more the luminous quantity of lamp strip luminescence unit, then the area that illuminates also more, the luminous length of lamp strip is also longer, otherwise the luminous length of lamp strip is shorter. Can divide the region to illuminate in order to realize the lamp strip, often separate into the region of a plurality of even luminous square forms with the lamp strip, nevertheless receive structural space's restriction, the distance of light slat and shell is too close, and the luminous angle of lamp pearl is limited, can make the lamp pearl openly very bright, very dark on every side, can't reach even luminous effect.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the present invention provides a light bar and an electronic device, so as to solve the technical problem of uneven brightness of the light bar in the prior art.
The utility model adopts the technical proposal that:
in a first aspect, the utility model provides a light bar, include:
a light source including a plurality of light emitting units for emitting light;
the mounting piece is used for mounting light-emitting units which are arranged along the length direction of the light bar;
the shell is covered outside the light source, and the shell and the mounting piece enclose a first chamber;
the light blocking piece comprises a plurality of light blocking structures arranged along the length direction of the shell, and the light blocking structures and the light emitting units are arranged at intervals;
and the shading part is arranged in the first cavity and used for reflecting light rays of one part of the light emitting units and transmitting light rays of the other part of the light emitting units.
Preferably, a surface of the light shielding portion facing the light source is a polished surface.
Preferably, the light blocking member further includes a support portion, one end of the support portion abuts against the mounting member, and the other end of the support portion supports the light blocking portion.
Preferably, one surface of the light shielding part facing the light emitting unit is a preset distance away from the light emitting unit along the height direction of the light bar.
Preferably, the light blocking structure is a light blocking plate perpendicular to the length direction of the light bar, one end of the light blocking plate along the thickness direction of the light bar is abutted to the housing, and the other opposite end of the light blocking plate is abutted to the mounting member.
Preferably, a containing groove is formed in the light barrier, and the shading piece penetrates through the containing groove along the length direction of the light bar.
Preferably, an opening is formed at one end of the accommodating groove, and the opening is located at one end, facing the mounting piece, of the accommodating groove.
Preferably, the housing is a polycarbonate housing containing a light scattering powder.
Preferably, the light bar further comprises a bracket, the housing and/or the mounting part is connected with the bracket, and a connecting structure connected with the target device is arranged on the bracket.
Has the advantages that: the utility model discloses a lamp strip and electronic equipment utilize the light-proof piece to separate into a plurality of subchambers with the first cavity of lamp strip, make the light between each cavity each other not influence to make the lamp strip form a plurality of light-emitting regions that do not influence each other, make the lamp strip can accurately demonstrate different luminous length's light effect as required. When the lamp strip is luminous, the shading part can block the direct irradiation of the light source, one part of the light source penetrates through the shading part, and the other part of the light is reflected back by the shading part. This prevents the light source from directly striking the outer casing at the outer layer and forming a bright spot at the location of the light source. The light source is absorbed and reflected by the shading of the inner layer shading piece to form diffuse scattering, then the diffuse scattering is irradiated on the outer shell, the brightness of the light emitting point is weakened through the diffusion of the shell, and finally the diffuse scattering is carried out through the shell to form an even and bright effect.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and for those skilled in the art, without creative efforts, other drawings can be obtained according to these drawings, and these drawings are all within the protection scope of the present invention.
Fig. 1 is a cross-sectional view of a light bar of the present invention;
fig. 2 is an exploded view of the light bar of the present invention;
fig. 3 is a schematic structural view of a cross section of the light bar of the present invention;
fig. 4 is a schematic view of a light-emitting area of the light bar in embodiment 1 of the present invention when the blood volume is 100%;
fig. 5 is a schematic view of a light-emitting area of the light bar in case of blood volume of 40% in embodiment 1 of the present invention;
fig. 6 is a schematic three-dimensional structure diagram of the housing of the present invention;
FIG. 7 is a schematic three-dimensional structure of the spacer of the present invention;
fig. 8 is a schematic three-dimensional structure diagram of the light-shielding member of the present invention;
fig. 9 is a schematic three-dimensional structure diagram of the mounting member of the present invention;
fig. 10 is a schematic structural view of a bracket according to the present invention;
parts and numbering in the drawings:
the light-emitting device comprises a shell 10, a clamping hook 11, a limiting column 12, a light-isolating piece 20, a light barrier 21, a containing groove 211, a first fixing plate 22, a first connecting plate 23, a second fixing plate 24, a second connecting plate 25, a light-shielding piece 30, a light-shielding part 31, a supporting part 32, a polishing surface 33, a mounting piece 40, a convex part 41, a bracket 50, a clamping part 51, a clamping strip 52, a clamping groove 53, a limiting hole 54, a clamping opening 55, a first cavity 60 and a light-emitting unit 70.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. In case of conflict, various features of the embodiments and examples of the present invention may be combined with each other and are within the scope of the present invention.
Example 1
As shown in FIG. 1, the embodiment of the utility model discloses a lamp strip, this lamp strip can show electronic equipment's information. The electronic equipment comprises but is not limited to a robot and a game prop. The information displayed by the light bar includes, but is not limited to, the blood volume, energy, and weapon ammunition of the character represented by the electronic device. As shown in fig. 1 and 2, the light bar includes a light source, a mounting member 40, a housing 10, a light-blocking member 20, and a light-shielding member 30; in fig. 1, the x direction is the length direction of the light bar, the y direction is the thickness direction of the light bar, the directions perpendicular to the x direction and the y direction are the width direction of the light bar, and the length direction, the thickness direction and the width direction of each part in the light bar are consistent with the length direction, the thickness direction and the width direction of the light bar.
The light source includes a plurality of light emitting units 70 for emitting light; each light emitting unit 70 may independently emit light.
The mounting member 40 is used for mounting the light emitting units 70, and the light emitting units 70 are arranged along the length direction of the mounting member 40;
the housing 10 covers the light source, and the housing 10 and the mounting member 40 enclose a first chamber 60;
wherein the light emitted from the light emitting unit 70 is scattered to the outside of the light bar through the housing 10. The light emitting unit 70 may be a lamp bead.
As shown in fig. 3 and 6, the housing 10 may be configured as a half-enclosed structure with one side open. The mounting member 40 is coupled to the housing 10 at the open side of the housing 10 to enclose other components of the light bar, such as the light barrier 20, the diffuser, etc. Wherein the housing 10 can be designed as a hollow structure. When assembled, the mounting member 40 and the housing 10 form a chamber, i.e., a first chamber 60, which can receive the light barrier member 20, the light blocking member 30, etc. of the light bar.
As a preferred embodiment, in the present embodiment, the housing 10 is a translucent housing 10, and the housing 10 can shield the internal structure of the light bar and achieve a better light-transmitting effect. The housing 10 may also be made of Polycarbonate (PC for short) with light scattering powder. The shell 10 made of the material has good light transmission performance and good scattering effect, and light rays emitted by the lamp strip can be more uniform.
As shown in fig. 7, the light shielding member 20 includes a plurality of light shielding structures disposed along the length direction of the housing 10, and the light shielding structures are disposed at intervals with the light emitting units 70 to divide the first chamber 60 into a plurality of sub-chambers corresponding to the light emitting units 70 one by one; the light blocking structures can be arranged at equal intervals, and can also be arranged according to different interval distances. Since the sub-chambers and the light emitting units 70 correspond one to one, one light emitting unit 70 is included in each sub-chamber. In the foregoing manner, each light-emitting unit 70 can illuminate only one area, thereby making the control of the light-emitting length of the light-emitting bar simpler and more accurate. The light-shielding member 20 may be made of a black plastic material.
Because two adjacent subchambers are separated by the light blocking structure, for any subchamber, the light of the subchamber adjacent to the subchamber is blocked by the light blocking structure and cannot irradiate the subchamber. Thus, the light bar is divided into a plurality of irradiation regions by the light-shielding member 20, which are not affected by each other, and different regions can be illuminated by controlling the light-emitting state (light-emitting state and non-light-emitting state) of the light-emitting unit 70. Therefore, by controlling the number and position of the light emitting units 70 in the light emitting state, the length of the light emitting area of the light bar can be accurately controlled.
As shown in fig. 4, for example, 10 light emitting units 70 are disposed on the light bar, the light emitting area of the light bar is divided into 10 areas in fig. 3 by the light-shielding member 20, which are respectively numbered as a1, a2 … … a9 and a10, and the length of one light emitting area is d. One light emitting unit 70 corresponds to one region of the light bar. As shown in fig. 3, when 10 light-emitting units 70 all emit light, all light-emitting areas of the light bar are lit, and the length of the light-emitting areas of the light bar is 10d, which represents that the blood volume of the game character represented by the electronic device is 100%. When the 8 light-emitting units 70 numbered a 1-a 8 all emit light, the 8 light-emitting areas corresponding to the light bars are all lighted, and the length of the light-emitting areas of the light bars is 8d, which represents that the blood volume of the game character represented by the electronic device is 80%. As shown in fig. 5, when all of the 4 light-emitting units 70 numbered a 1-a 4 emit light, all of the corresponding 4 light-emitting areas of the light bar are illuminated, and the length of the light-emitting area of the light bar is 4d, which represents that the blood volume of the game character represented by the electronic device is 40%. When all the light-emitting units 70 are not lighted, all the light-emitting areas of the light bar do not emit light, which indicates that the blood volume of the game character represented by the electronic device is 0.
For another example, 5 light emitting units 70 are disposed on the light bar, and the light-emitting region of the light bar is correspondingly divided into 5 regions by the light-shielding member 20, which are respectively numbered as b1, b2 … … b4 and b5, and the length of one light-emitting region is L. One light emitting unit 70 corresponds to one region of the light bar. When all the 5 light-emitting units 70 emit light, all the light-emitting areas of the light bar are lit, and the length of the light-emitting areas of the light bar is 5L, which represents 100% of the ammunition amount of the game character represented by the electronic device. When 3 light-emitting units 70 numbered b 1-b 3 all emit light, the corresponding 3 light-emitting areas of the light bar are all lighted, and the length of the light-emitting areas of the light bar is 3L, which represents that the ammunition amount of the game character represented by the electronic device is 60%. When all the light emitting units 70 are not lighted, all the light emitting areas of the light bar do not emit light, and the ammunition amount representing the game character represented by the electronic device is 0.
The number of the light emitting units 70 in each light emitting area, the length of each light emitting area, and the specific content of the electronic device information represented by the length of the light bar may be set according to actual needs, and are not limited herein.
As shown in fig. 7, in the present embodiment, the light blocking structure is a light blocking plate 21 perpendicular to the length direction of the housing 10, one end of the light blocking plate 21 in the thickness direction of the mounting member 40 abuts against the housing 10, and the other opposite end abuts against the mounting member 40. A light emitting area may be formed between two adjacent light blocking plates 21, and the light reflected by the light emitting units 70 in other areas is blocked by the light blocking plates 21 and cannot be irradiated to the light emitting area.
As shown in fig. 7, in the present embodiment, the light barrier 20 includes a frame body, the frame body includes a first fixing plate 22, a first connecting plate 23, a second fixing plate 24 and a second connecting plate 25, which are sequentially connected end to end, the first fixing plate 22 and the second fixing plate 24 are disposed along the length direction of the mounting member 40, one end of the light barrier 21 is connected to the first fixing plate 22, and the other opposite end is connected to the second fixing plate 24.
The present embodiment mounts the light barrier 21 through a frame. The frame body is enclosed by four parts, namely a first fixing plate 22, a first connecting plate 23, a second fixing plate 24 and a second connecting plate 25. Wherein the first fixing plate 22 and the second fixing plate 24 are used to fix the light barrier 21. The first fixing plate 22 and the second fixing plate 24 are elongated thin plates parallel to each other. With the foregoing structure, the positions of the respective light-blocking panels 21 can be kept stable.
As shown in fig. 8, the light shielding member 30 in this embodiment is provided with a light shielding portion 31, the light shielding portion 31 is located in the first chamber 60, and the light shielding member is used for reflecting a part of light of the light emitting unit 70 and transmitting another part of light of the light emitting unit 70. The width of the shading piece 30 is similar to that of the lamp beads.
When the light bar emits light, the light shielding member 30 partitions the light bar into segments, and the light shielding member 30 blocks direct irradiation of the light source, so that a part of the light source can penetrate through the light shielding member 30 and another part of the light can be reflected by the light shielding member 30 due to the thinness of the light shielding member 30. Because the space of the sub-chamber corresponding to each light-emitting unit 70 is provided with light insulation, the light emitted by each light-emitting unit 70 can only be emitted through the housing 10 positioned on the front side of the light-emitting unit 70, so that the light source is prevented from directly irradiating the housing 10 positioned on the outer layer, and a bright circular point is formed at the position of the light source. The light source is absorbed and reflected by the shading piece 30 on the inner layer to form diffuse scattering, and then the diffuse scattering is irradiated on the outer shell 10, and secondary scattering is formed through the diffusion of the shell 10, so that the brightness of the luminous point is weakened, and finally the light is scattered out through the shell 10 to form an even and bright effect.
In order to further improve the effect of uniform display of the lamp light, in the present embodiment, the surface of the light shielding portion 31 facing the light source is a polished surface 33. The present embodiment can enhance the reflection effect of the light shielding portion 31 by polishing the surface of the light shielding portion 31 close to the light emitting unit 70, so that the light shielding portion 31 can better block the direct irradiation of the light source. The light shielding member 30 may be made of white plastic.
In this embodiment, a predetermined distance is formed between one surface of the light shielding portion 31 facing the light emitting unit 70 and the light emitting unit 70 along the height direction of the light bar, so that the light in the light emitting unit 70 can be sufficiently scattered and then emitted to the outside of the light bar through the housing 10.
For convenience of installation, in the present embodiment, the light barrier 21 is provided with an accommodating groove 211, and the light shielding member 30 passes through the accommodating groove 211 along the length direction of the light bar. The size and shape of the receiving groove 211 are matched with the size and shape of the cross section of the light shielding member 30, so that the light shielding member 30 can conveniently pass through the receiving groove 211, and the light blocking plate 21 can block the light emitted by the adjacent light emitting unit 70.
For convenience of installation, in the present embodiment, one end of the receiving groove 211 has an opening, and the opening is located at one end of the receiving groove 211 facing the mounting member 40. When the installation is performed, the light shielding member 30 may be placed on the installation member 40, and then the light blocking member 20 may be placed on the installation member 40, so that the light shielding member 30 enters the receiving groove 211 from the opening.
In addition, in the present embodiment, the light blocking member 30 further includes a support portion 32, one end of the support portion 32 abuts against the attachment member 40, and the other end thereof supports the light blocking portion 31. The present embodiment supports the light shielding portion 31 on the mounting member 40 by providing the supporting portion 32, wherein the supporting portion 32 extends from the light shielding portion 31 toward the light source to a position abutting against the mounting member 40. The length of the support portion 32 may be set according to the position of the light shielding portion 31.
In this embodiment, as shown in fig. 10, the light bar further includes a bracket 50, the housing 10 and/or the mounting member 40 is connected to the bracket 50, and the bracket 50 is provided with a connecting structure for connecting to the target device.
In order to conveniently mount the light bar on a target device requiring information display, the bracket 50 is added in this embodiment, and the bracket 50 may be connected only with the housing 10, only with the mounting member 40, or both with the housing 10 and the mounting member 40. The bracket 50 is provided with a locking groove 53, as shown in fig. 9, one side of the mounting member 40 facing the bracket 50 is provided with a protruding portion 41 matching with the locking groove 53 in shape, and the locking block is inserted into the locking groove 53. The shell 10 is provided with the trip 11 towards one side of support 50, be provided with bayonet 55 on the support 50, the trip 11 passes behind the bayonet 55 catch the support 50 keeps away from one side of installed part 40. The shell 10 is further provided with a limiting column 12 on one side facing the bracket 50, and the limiting column 12 is located on one side of the hook 11 along the length direction of the shell 10. The bracket 50 is further provided with a limiting hole 54 at a position corresponding to the limiting post 12, and the limiting post 12 is inserted into the limiting hole 54 to ensure that the shell 10 and the bracket 50 can be correctly assembled.
Example 2
The present embodiment provides an electronic device, which includes the light bar described in embodiment 1, where the light bar is used to display different electronic device information through different light emitting states.
The electronic equipment comprises but is not limited to a robot and a game prop. The information displayed by the light bar includes, but is not limited to, the blood volume, energy, and weapon ammunition of the character represented by the electronic device.
It should also be noted that the exemplary embodiments of the present invention may describe some methods or systems based on a series of steps or devices. However, the present invention is not limited to the order of the above-described steps, that is, the steps may be performed in the order mentioned in the embodiment, may be performed in an order different from the embodiment, or may be performed simultaneously.
As described above, only the specific embodiments of the present invention are provided, and those skilled in the art can clearly understand that, for the convenience and simplicity of description, the specific working processes of the system, the module and the unit described above can refer to the corresponding processes of the foregoing method embodiments, and are not repeated herein. It should be understood that the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the present invention, and these modifications or substitutions should be covered by the scope of the present invention.
Claims (10)
1. A light bar, comprising:
a light source including a plurality of light emitting units for emitting light;
the mounting piece is used for mounting light-emitting units which are arranged along the length direction of the light bar;
the shell is covered outside the light source, and the shell and the mounting piece enclose a first chamber;
the light blocking piece comprises a plurality of light blocking structures arranged along the length direction of the shell, and the light blocking structures and the light emitting units are arranged at intervals;
and the shading part is arranged in the first cavity and used for reflecting light rays of one part of the light emitting units and transmitting light rays of the other part of the light emitting units.
2. The light bar of claim 1, wherein a surface of the light shielding portion facing the light source is polished.
3. The light bar of claim 2, wherein the shade further comprises a support portion, one end of the support portion abutting the mounting member and an opposite end of the support portion supporting the shade.
4. The light bar of claim 2, wherein a surface of the shading portion facing the light emitting unit is a predetermined distance away from the light emitting unit in a height direction of the light bar.
5. The light bar of claim 1, wherein the light blocking structure is a light blocking plate perpendicular to the length direction of the light bar, one end of the light blocking plate along the thickness direction of the light bar is abutted against the housing, and the other opposite end of the light blocking plate is abutted against the mounting member.
6. The light bar of claim 5, wherein the light barrier has a receiving groove, and the light shielding member passes through the receiving groove along a length direction of the light bar.
7. The light bar of claim 6, wherein the receiving groove has an opening at one end, and the opening is located at an end of the receiving groove facing the mounting member.
8. The light bar of claim 1, wherein the housing is a polycarbonate housing containing a light scattering powder.
9. The light bar of any one of claims 1 to 8, wherein the light bar further comprises a bracket, the housing and/or the mounting member is connected to the bracket, and the bracket is provided with a connecting structure for connecting to a target device.
10. Electronic equipment, characterized in that, includes the light bar of any one of claims 1 to 9, the light bar is used for displaying electronic equipment information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120940970.5U CN215061428U (en) | 2021-04-29 | 2021-04-29 | Light bar and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120940970.5U CN215061428U (en) | 2021-04-29 | 2021-04-29 | Light bar and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215061428U true CN215061428U (en) | 2021-12-07 |
Family
ID=79108660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120940970.5U Active CN215061428U (en) | 2021-04-29 | 2021-04-29 | Light bar and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215061428U (en) |
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2021
- 2021-04-29 CN CN202120940970.5U patent/CN215061428U/en active Active
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