CN214041790U - Light guide structure, light emitting component and electronic equipment - Google Patents

Light guide structure, light emitting component and electronic equipment Download PDF

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Publication number
CN214041790U
CN214041790U CN202023334412.9U CN202023334412U CN214041790U CN 214041790 U CN214041790 U CN 214041790U CN 202023334412 U CN202023334412 U CN 202023334412U CN 214041790 U CN214041790 U CN 214041790U
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China
Prior art keywords
light
light guide
plate
guide structure
inlet plate
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CN202023334412.9U
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Chinese (zh)
Inventor
张瑞
韩六二
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TCL Technology Electronics Huizhou Co Ltd
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TCL Technology Electronics Huizhou Co Ltd
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Priority to CN202023334412.9U priority Critical patent/CN214041790U/en
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Abstract

The utility model discloses a light-directing structure, light-emitting component and electronic equipment, light-directing structure is applied to electronic product, light-directing structure includes: the light guide part is made of a transparent hard material; the installation part is connected to one side of the light guide part and is made of flexible materials. The utility model provides a light-directing structure, light-emitting component and electronic equipment has solved the not good technical problem of leakproofness after current light-directing component and the electronic product assembly.

Description

Light guide structure, light emitting component and electronic equipment
Technical Field
The utility model relates to a light emitting device field especially relates to a light guide structure, light emitting component and electronic equipment.
Background
With the rapid development of intelligent electronic consumer products, people pay more attention to the beauty of the appearance while pursuing the performance of the products, and the beautiful appearance, particularly the cool lighting effect, is favored by young consumers. The colorful light effect is closely related to the structure design of the light source and the light guide component, but the existing light guide component and the electronic product have poor sealing performance after assembly, are easy to cause light leakage, water leakage and the like, and cannot meet the requirements of consumers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a light-directing structure, light-emitting component and electronic equipment aims at solving the not good technical problem of leakproofness after current light-directing component and the electronic product assembly.
In order to achieve the above object, an embodiment of the present invention provides a light guide structure, light guide structure is applied to electronic products, light guide structure includes:
the light guide part is made of a transparent hard material;
the installation part is connected to one side of the light guide part and is made of flexible materials.
Optionally, in an embodiment of the present invention, the light guide portion includes a light emitting surface, the light guide structure further includes a light shielding layer disposed on the light emitting surface of the light guide portion, and the light shielding layer has a light emitting hole.
Optionally, in an embodiment of the present invention, the light guide part further includes a light inlet surface, the light inlet surface has a light collecting groove, and an opening of the light collecting groove faces the light source.
Optionally, in an embodiment of the present invention, the light-gathering groove is arc-shaped.
Optionally, in an embodiment of the present invention, a center of the arc coincides with a center of the light source.
Optionally, in an embodiment of the present invention, the light guide portion includes an light inlet plate and a light outlet plate connected to the light inlet plate, the light inlet plate and the light outlet plate are arranged in a step shape, one end of the light outlet plate is connected to the light inlet plate, the other end of the light outlet plate is suspended, the installation portion is located at a suspension end surface of the light outlet plate facing one side of the light inlet plate, and is connected to the light inlet plate.
Optionally, in an embodiment of the present invention, the light guide structure further includes a positioning column, one end of the positioning column is connected to the light inlet plate, and the other end of the positioning column extends in a direction away from the light inlet plate.
In order to achieve the above object, an embodiment of the present invention provides a light emitting assembly, including:
a light source;
the light guide structure is the light guide structure described above, and the light source is arranged on one side of the light guide part of the light guide structure;
the circuit board is provided with a positioning hole matched with the positioning column on the light guide structure.
In order to achieve the above object, an embodiment of the present invention provides an electronic device, including:
the shell is internally provided with a clamping part;
the light emitting component is arranged in the shell and is the light emitting component described above, and the clamping portion is clamped on the surface of the mounting portion.
Optionally, in an embodiment of the present invention, the electronic device further includes a supporting table, the light guide portion includes a light emitting plate, one end of the supporting table is abutted to a suspended end of the light emitting plate, and a side of the supporting table is abutted to the mounting portion.
Optionally, in an embodiment of the present invention, the electronic device further includes an upper cover bonded to the housing, the upper cover is provided with a mounting opening, the light emitting assembly extends out of the mounting opening, the light emitting assembly includes a light emitting plate and a light inlet plate arranged in a step shape, and the upper cover faces one side of the housing and the step butt.
Compared with the prior art, the utility model provides an among the technical scheme, through the light guide part of being made by transparent hard material, can receive the light that the light source sent to go out light transmission, thereby can make electronic equipment evenly luminous, simultaneously, utilize the installation department of being made by soft flexible material, can make the light guide structure inseparable assemble with the electronic product, avoid the light guide structure light leak or leak, and then improve light guide structure's leaded light effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a light guide structure of the present invention;
fig. 2 is a schematic view of another angle structure of the embodiment of the light guide structure of the present invention;
fig. 3 is a schematic view of another angle structure of the embodiment of the light guide structure of the present invention;
fig. 4 is a schematic structural diagram of an embodiment of a light emitting device of the present invention;
fig. 5 is a schematic structural diagram of an embodiment of the electronic device of the present invention;
fig. 6 is a schematic partial structural diagram of an embodiment of the electronic device of the present invention;
FIG. 7 is a schematic structural view of the upper cover of FIG. 6;
fig. 8 is another angle structure diagram of the upper cover in fig. 6.
The reference numbers illustrate:
reference numerals Name (R) Reference numerals Name (R)
100 Light guide part 110 Light inlet plate
120 Light emitting plate 200 Mounting part
300 Light outlet 400 Light gathering groove
500 Positioning column 600 Light source
700 Clamping part 800 Supporting table
900 Upper cover
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the scope protected by the embodiments of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions related to "first", "second", and the like in the embodiments of the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating 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 the description of the embodiments of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "fixed" and the like are to be understood in a broad sense, for example, "fixed" may be a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In addition, technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory to each other or cannot be realized, it should be considered that the combination of the technical solutions does not exist, and the combination is not within the protection scope claimed by the embodiments of the present invention.
As shown in fig. 1-3, an embodiment of the present invention provides a light guide structure, which is applied to an electronic product, and includes:
a light guide unit 100, the light guide unit 100 being made of a transparent hard material;
and a mounting portion 200, the mounting portion 200 being connected to one side of the light guide portion 100, the mounting portion 200 being made of a flexible material.
In the technical scheme that this embodiment adopted, through the light guide part 100 of being made by transparent hard material, can receive the light that the light source sent to go out light transmission, thereby can make electronic equipment evenly luminous, simultaneously, utilize the installation department 200 of being made by soft flexible material, can make the inseparable and electronic product assembly of light guide structure, avoid light guide structure light leak or leak, and then improve light guide structure's leaded light effect.
Specifically, the light guide portion 100 is mainly used for receiving and emitting light emitted from a light source, the light source is generally an LED light source, the light emitting manner of the light source is generally divided into a direct type and a side emitting type, in this example, a side emitting type is adopted, the light source is disposed at one side of the light guide portion 100, the light guide portion 100 includes a light inlet surface and a light outlet surface, as a preferable manner, the light inlet surface is disposed adjacent to the light outlet surface, the light source is disposed at the light inlet surface of the light guide portion 100, and the light emitted from the light source enters the light guide portion 100 through the light inlet surface and then exits from the light outlet surface of the light guide portion 100, so as to generate uniform light. In electronic product, light guide structure sets up in electronic product's inside, and the assembly is not enough sealed between the two, causes the light leak very easily, perhaps moisture gets into light guide structure, influences light guide structure's leaded light effect. The installation part 200 is provided for this purpose, and it can be understood that the other side surfaces of the light guide part 100 except the light input surface and the light output surface are covered by the installation part 200, and the installation part 200 is made of a soft and flexible material, can be deformed, and can be tightly assembled with the inner wall of an electronic product or other fixed structures, thereby preventing light leakage or water leakage. It should be noted that the light guide part 100 may be made of PC polycarbonate, plastic, etc., and 1.8% of diffusing powder may be added to achieve a uniform light transmission effect, while the mounting part 200 may be made of an artificial or synthetic rubber material, and the hardness of the mounting part is preferably 55 degrees, which can improve the sealing performance when being assembled with an electronic product, and preferably, the mounting part 200 is black to achieve a light shielding effect.
Further, referring to fig. 1-3, in an embodiment of the present invention, the light guide portion 100 includes a light emitting surface, the light guide structure further includes a light shielding layer disposed on the light emitting surface of the light guide portion 100, and the light shielding layer has a light emitting hole 300.
In the technical scheme adopted in this embodiment, the light shielding layer is sprayed on the light-emitting surface, so that the color of the surface of the light guide portion 100 can be manually controlled, preferably, the light shielding layer can be sprayed in an oil spraying manner, the oil spraying is a surface coating process of an industrial product, the oil spraying can make a monotonous product look more beautiful after various colors are sprayed, and the service life of the product can be prolonged due to the protection of more than one layer. In addition, for the convenience of light ray, set up light outlet 300 through the mode of radium carving at the light shield layer, radium carving can be according to the different shapes of different consumer's demand sculpture, can be in order to form the light outlet 300 of different shapes to can realize the diversification of leaded light pattern, make luminous effect dazzle cool more.
Further, referring to fig. 1 and 3, in an embodiment of the present invention, the light guide portion 100 further includes a light inlet surface, the light inlet surface has a light collecting groove 400, and an opening of the light collecting groove 400 faces the light source 600.
In the technical scheme that this embodiment adopted, in order to facilitate the light that sends light source 600 to assemble, set up light-gathering groove 400, can gather the light that light source 600 sent through light-gathering groove 400, improve the utilization ratio that light source 600 sent light to guarantee the leaded light effect. The light-gathering groove 400 may have a rectangular shape, an arc shape, or other irregular shapes, which may be freely selected when in use. It should be noted that, regardless of the shape of the light-gathering groove 400, the opening thereof is directed toward the light source 600 to ensure that the light emitted from the light source 600 can be received and gathered.
Further, in an embodiment of the present invention, the light-gathering groove 400 is arc-shaped.
In the technical scheme that this embodiment adopted, light-gathering groove 400 is the arc, the gathering light that can be fine, and in addition, the highlight processing can be carried out to the arc position, and the penetrating and entering light guide structure that light source 600 sent can the maximize to avoid light to form the reflection at the light inlet face of leading light portion 100, and then make the light that light source 600 sent obtain the utilization of at utmost. Preferably, the concave surface of the arc is directed toward the light source 600 so as to receive the light emitted from the light source 600 to the maximum extent.
Further, in an embodiment of the present invention, a center of the arc coincides with a center of the light source.
In the technical scheme adopted in this embodiment, the center of the light source 600 coincides with the center of the arc, and the distance from the center of the light source 600 to the arc is equal, so that each light beam emitted by the light source 600 can reach the light guide portion 100 at the same time, and the uniformity of the light effect can be improved.
Further, referring to fig. 3 and 4, in an embodiment of the present invention, the light guide portion 100 includes an inlet light plate 110 and an outlet light plate 120 connected to the inlet light plate 110, the inlet light plate 110 and the outlet light plate 120 are arranged in a step shape, one end of the outlet light plate 120 is connected to the inlet light plate 110, the other end of the outlet light plate 120 is suspended, and the mounting portion 200 is disposed at one side of the suspended end surface of the outlet light plate 120 facing the inlet light plate 110 and is connected to the inlet light plate 110.
In the technical solution adopted in this embodiment, the light inlet plate 110 can receive the light emitted from the light source 600, and the light outlet plate 120 guides the light received by the light inlet plate 110 out, so as to make the device emit light. Specifically, the light source 600 is disposed on one side of the light inlet plate 110, the light outlet plate 120 is disposed on the light inlet plate 110, the light inlet plate 110 and the light outlet plate 120 may be disposed in a staggered manner, it can be understood that the light outlet plate 120 is disposed on the light inlet plate 110 and is shifted in a direction away from the light source 600, so that a step-shaped structure is formed between one end of the light outlet plate 120 close to the light source 600 and the light inlet plate 110, and the side of the upper cover 900 close to the housing is pressed at the step, it can be understood that the side of the upper cover 900 close to the housing is abutted against the side of the light inlet plate 110 away from the light source 600, so that the light guide structure can be fixed in a vertical direction, and in order to improve the fixing effect and the sealing performance, a waterproof adhesive may be applied to a connection between the light inlet plate 110 and the upper cover 900; simultaneously, the unsettled setting of one end that light source 600 was kept away from to play worn-out fur 120, the messenger reaches the unsettled end of worn-out fur 120 and advances the one end that light source 600 was kept away from to worn-out fur 110 and forms an open spatial structure, and the brace table 800 that sets up in the casing is located above-mentioned open spatial structure, the one end that brace table 800 is close to upper cover 900 is kept away from the side butt that advances worn-out fur 110 with play worn-out fur 120, fix light guide structure in vertical direction, it can be understood, through brace table 800, upper cover 900 presss from both sides light guide structure between the two, realize the fixing in vertical direction, guarantee fixed firm nature. It should be noted that the mount 200 is disposed on a side of the light exit plate 120 facing the light entrance plate 110, and the mount 200 partially covers the light entrance plate 110, that is, other sides of the light entrance plate 110 except the light entrance surface of the light entrance plate 110 are covered by the mount 200.
Further, referring to fig. 1, in an embodiment of the present invention, the light guiding structure further includes a positioning column 500, one end of the positioning column 500 is connected to the light inlet plate 110, and the other end of the positioning column 500 extends toward a direction away from the light inlet plate 110.
In the technical scheme adopted by this embodiment, the positioning column 500 through the setting can conveniently position the light guide structure, and the positioning accuracy is ensured. The positioning column 500 can be a rectangular parallelepiped or a triangular prism, preferably, the positioning column 500 is a cylinder, one end of the positioning column 500 is fixed to the light inlet plate 110, and the other end of the positioning column extends in a direction away from the light inlet plate 110.
To achieve the above object, referring to fig. 4, an embodiment of the present invention provides a light emitting assembly, including:
a light source 600;
a light guide structure, which includes the light guide structure described above, and the light source 600 is disposed on one side of the light guide portion 100 of the light guide structure, specifically, the specific structure of the light guide structure refers to the above embodiment, and since the light emitting assembly adopts all technical solutions of the above embodiment, the light guide structure at least has all beneficial effects brought by the technical solutions of the above embodiment, and no further description is provided herein;
the circuit board, the light source is installed in the circuit board, and the circuit board is equipped with the locating hole with reference column 500 complex on the light guide structure.
In the technical scheme that this embodiment adopted, light 600 can send light, and light guide structure can receive the light that light 600 sent, and light 600 is connected with the circuit board electricity, can provide the electric quantity supply for light 600, can also conveniently control the switch of light 600 simultaneously, and the locating hole cooperates with reference column 500, realizes the location to light guide structure to convenient assembly, preferred, the shape of locating hole matches with reference column 500's shape.
To achieve the above object, referring to fig. 6, an embodiment of the present invention provides an electronic device, including:
a housing in which a clamping part 700 is provided;
the light emitting assembly is arranged in the shell, the light emitting assembly is the light emitting assembly described above, and the clamping portion 700 is clamped on the surface of the mounting portion 200. Specifically, the specific structure of the light emitting assembly refers to the above embodiment, and since the electronic device adopts all technical solutions of the above embodiment, at least all beneficial effects brought by the technical solutions of the above embodiment are achieved, and no further description is given here.
In the technical scheme that this embodiment adopted, light guide structure sets up in a corner department of casing, with two adjacent medial surfaces butts of casing, in order to realize light guide structure fixed at the horizontal direction, has set up joint portion 700, and joint portion 700 can be the L shaped plate, and two hems of L shaped plate respectively with the adjacent side butt of installation department 100, with the medial surface synergism of casing to realize light guide structure fixed at the horizontal direction. In order to secure the fixing effect, two or more snap portions 700 may be provided.
Further, referring to fig. 6, in an embodiment of the present invention, the electronic device further includes a supporting table 800, the light guide portion 100 includes the light emitting plate 120, one end of the supporting table 800 abuts against the free end of the light emitting plate 120, and the side of the supporting table 800 abuts against the mounting portion 200.
In the technical scheme that this embodiment adopted, the unsettled setting of one end that light source 600 was kept away from to light-emitting plate 120 makes the unsettled end that reachs light plate 120 and the one end that advances light plate 110 and keep away from light source 600 form an open spatial structure, and the supporting bench 800 that sets up in the casing is located above-mentioned open spatial structure, and the one end that supporting bench 800 is close to upper cover 900 is kept away from the side butt that advances light plate 110 with light-emitting plate 120, fixes light guide structure in vertical direction.
Further, referring to fig. 5, 7, and 8, in an embodiment of the present invention, the electronic device further includes an upper cover 900 bonded to the housing, the upper cover 900 has a mounting opening, the light emitting component extends out of the housing from the mounting opening, the light emitting component includes a light emitting plate 120 and a light entering plate 110 arranged in a step shape, and one side of the upper cover 900 facing the housing abuts against the step.
In the technical scheme adopted in this embodiment, the light emitting plate 120 is disposed on the light inlet plate 110, the light inlet plate 110 and the light emitting plate 120 may be staggered, it can be understood that the light emitting plate 120 is disposed on the light inlet plate 110 and is shifted in the direction away from the light source 600, so that a step-shaped structure is formed between one end of the light emitting plate 120 close to the light source 600 and the light inlet plate 110, the side surface of the upper cover 900 close to the housing is pressed at the step, it can be understood that the side surface of the upper cover 900 close to the housing is abutted to the side surface of the light inlet plate 110 away from the light source 600, so that the light guiding structure can be fixed in the vertical direction, in order to improve the fixing effect and the sealing property, a waterproof adhesive can be coated on the connection between the light inlet plate 110 and the upper cover 900
The above is only the preferred embodiment of the present invention, and the patent scope of the embodiments of the present invention is not limited thereby, and all the equivalent structure changes made by the embodiment of the present invention and the attached drawings or the direct/indirect application in other related technical fields are included in the patent protection scope of the embodiments of the present invention.

Claims (11)

1. A light guide structure, comprising:
the light guide part is made of a transparent hard material;
the installation part is connected to one side of the light guide part and is made of flexible materials.
2. The light guide structure as claimed in claim 1, wherein the light guide portion includes a light exit surface, and the light guide structure further includes a light shielding layer disposed on the light exit surface of the light guide portion, the light shielding layer being formed with light exit holes.
3. The light guide structure of claim 1, wherein the light guide part further comprises a light inlet surface, the light inlet surface is provided with a light collecting groove, and an opening of the light collecting groove faces the light source.
4. The light guide structure of claim 3, wherein the light collection grooves are arc-shaped.
5. The light directing structure of claim 4, wherein a center of the arc coincides with a center of the light source.
6. The light guide structure according to any one of claims 1 to 5, wherein the light guide portion includes a light inlet plate and a light outlet plate connected to the light inlet plate, the light inlet plate and the light outlet plate are arranged in a step shape, one end of the light outlet plate is connected to the light inlet plate, the other end of the light outlet plate is suspended, and the mounting portion is disposed on a side of the light outlet plate, facing the light inlet plate, and connected to the light inlet plate.
7. The light guide structure of claim 6, further comprising a positioning column, wherein one end of the positioning column is connected to the light inlet plate, and the other end of the positioning column extends away from the light inlet plate.
8. A light emitting assembly, comprising:
a light source;
a light guide structure according to any one of claims 1 to 7, wherein the light source is disposed on one side of the light guide portion of the light guide structure;
the circuit board is provided with a positioning hole matched with the positioning column on the light guide structure.
9. An electronic device, characterized in that the electronic device comprises:
the shell is internally provided with a clamping part;
a light emitting assembly disposed in the housing, the light emitting assembly according to claim 8, wherein the engaging portion is engaged with the surface of the mounting portion.
10. The electronic apparatus according to claim 9, wherein the electronic apparatus further comprises a support base, the light guide portion includes a light-emitting plate, one end of the support base abuts against a free end of the light-emitting plate, and a side surface of the support base abuts against the mounting portion.
11. The electronic device of claim 9, further comprising an upper cover bonded to the housing, wherein the upper cover is provided with a mounting opening, the light emitting assembly extends out of the housing from the mounting opening, the light emitting assembly comprises a light emitting plate and a light inlet plate arranged in a step shape, and one side of the upper cover facing the housing abuts against the step.
CN202023334412.9U 2020-12-30 2020-12-30 Light guide structure, light emitting component and electronic equipment Active CN214041790U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023334412.9U CN214041790U (en) 2020-12-30 2020-12-30 Light guide structure, light emitting component and electronic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023334412.9U CN214041790U (en) 2020-12-30 2020-12-30 Light guide structure, light emitting component and electronic equipment

Publications (1)

Publication Number Publication Date
CN214041790U true CN214041790U (en) 2021-08-24

Family

ID=77345096

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023334412.9U Active CN214041790U (en) 2020-12-30 2020-12-30 Light guide structure, light emitting component and electronic equipment

Country Status (1)

Country Link
CN (1) CN214041790U (en)

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