Light-emitting device

Abstract

The light-emitting device disclosed by the embodiment of the utility model comprises a main body, a light-emitting component and a light-emitting component, and the main body is provided with a light-emitting area; and the at least one pasting piece is detachably connected with the main body, each pasting piece is provided with at least one light-transmitting area, and the light-transmitting areas are arranged corresponding to the light-emitting areas. According to the light-emitting device provided by the embodiment of the utility model, the light-transmitting area is arranged at the position, corresponding to the light-emitting area, of the pasting piece, so that light can be emitted through the light-transmitting area of the pasting piece when the pasting piece is connected to the main body, and light emitting at the position, needing to be displayed, of the light-emitting device is achieved; therefore, the striking degree of the information displayed on the light-emitting device is improved.

Description

Technical Field

[0001] This utility model relates to the field of light-emitting device technology, and in particular to a light-emitting device. Background Technology

[0002] Illuminated wall lamps can be hung at various entrances to display specific information, meaning they serve a notification function. For example, they can be hung at the front door of a home or hotel to display the home address, house number, or hotel room number; or they can be hung at the entrance of a building to display the floor number; or they can be hung at the entrance of a garage to display the garage number, etc.

[0003] Existing illuminated wall lights allow you to attach numbers and letters to the luminous panel, such as door numbers. However, existing illuminated wall lights use opaque character stickers directly attached to the luminous panel. In actual use, the luminous panel may be too bright, making it difficult to see the numbers / symbols represented by the stickers. This results in the specific information not being clearly displayed, and the illuminated wall light's prompting function is ineffective. Utility Model Content

[0004] In view of at least some of the problems and defects in the prior art, this utility model discloses a light-emitting device to solve the problem that the specific information displayed by existing light-emitting wall lamps is not conspicuous enough.

[0005] Specifically, the present invention provides a light-emitting device comprising: a main body having a light-emitting area; at least one adhesive component being detachably connected to the main body, each adhesive component having at least one light-transmitting area corresponding to the light-emitting area.

[0006] Preferably, the main body is provided with at least two positioning edges, and the at least two positioning edges intersect or their extensions intersect; the adhesive has at least two positioning sides, and the at least two positioning sides can correspondingly abut against the at least two positioning edges; when the at least two positioning sides correspondingly abut against the at least two positioning edges, the light-transmitting area is located on the light-emitting area.

[0007] Preferably, all of the positioning edges enclose a bonding positioning area, the light-emitting area is located in the bonding positioning area, the adhesive is attached to the bonding positioning area, and the connection area between the adhesive and the main body is the same as the area of ​​the bonding positioning area.

[0008] Preferably, the number of adhesive components is at least two; each adhesive component includes at least two adhesive blocks, which can be adhered to the main body, and adjacent adhesive blocks are separated by a first cut so that adjacent adhesive blocks can be separated from each other, and the light-transmitting area is formed on at least one adhesive block, and the adhesive blocks of any adhesive component can be used in combination.

[0009] Preferably, at least two of the adhesive blocks include at least one solid color block and at least one display block, and each display block has a light-transmitting area; the main body is provided with an adhesive positioning area, the light-emitting area is located in the adhesive positioning area, the length of the light-emitting area is less than the length of the adhesive positioning area, such that the edge of the light-emitting area and the edge of the adhesive positioning area form a dark area, the solid color block is used to be pasted on the dark area, and the display block is used to be pasted on the light-emitting area.

[0010] Preferably, the edge shape and size of any of the display blocks are the same.

[0011] Preferably, each of the adhesive blocks is rectangular, making the adhesive component rectangular, and the adhesive positioning area is correspondingly set as a rectangle, with the connection area between the adhesive component and the main body being the same as the area of ​​the adhesive positioning area.

[0012] Preferably, the shape of the light-transmitting area is a number or a letter.

[0013] Preferably, the adhesive includes a light-shielding portion, which blocks the light-emitting area when the adhesive is attached to the main body, and the light-transmitting area is formed in the light-shielding portion.

[0014] Preferably, the adhesive further includes a pre-connection portion formed in the light-shielding portion, the pre-connection portion and the light-shielding portion being separated by a second cut, so that the pre-connection portion can be removed to form the light-transmitting area.

[0015] As can be seen from the above, the above-mentioned technical features of this utility model can have one or more of the following beneficial effects: The light-emitting device provided in the embodiment of this utility model provides a light-transmitting area on the adhesive part corresponding to the light-emitting area, so that when the adhesive part is connected to the main body, light can be emitted through the light-transmitting area of ​​the adhesive part, thereby realizing that the information to be displayed on the light-emitting device is illuminated, thereby improving the visibility of the information displayed on the light-emitting device. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of a light-emitting device according to one embodiment.

[0018] Figure 2 This is a schematic diagram of the pasting positioning area and the light-emitting area within it, as shown in one embodiment.

[0019] Figure 3 This is a schematic diagram of an adhesive component according to one embodiment.

[0020] Figure 4 This is a schematic diagram showing different shapes of the light-transmitting area of ​​the adhesive in one embodiment.

[0021] Figure 5 This is a schematic diagram of different shapes of the light-transmitting area of ​​the adhesive in another embodiment.

[0022] Figure 6 This is a schematic diagram of two possible structural components of the adhesive in other embodiments.

[0023] Figure 7 This is a schematic diagram of one of the adhesive blocks of an embodiment, showing a light-shielding portion and a pre-connection portion. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0025] The following detailed description of some embodiments of the present invention is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0026] See Figure 1This utility model embodiment provides a light-emitting device 10. The light-emitting device 10 provided in this utility model embodiment can be placed at various doorways, garage entrances, and other passageways to display specific information, such as door number information. The light-emitting device 10 mainly serves a notification function. For example, the light-emitting device 10 can be a wall lamp that can be installed on a wall.

[0027] For details, please refer to [link / reference]. Figure 1 The light-emitting device 10 includes a main body 100 and at least one adhesive component 200. The main body 100 is equipped with a light-emitting element, which is disposed inside the main body 100. This element may be, for example, an LED bead; however, this invention does not specifically limit its application as long as it can emit light. Furthermore, a light-emitting area 110 is provided on the surface of the main body 100. For example, a light guide panel may be provided on the surface of the main body 100 corresponding to the light-emitting element, and the light guide panel forms the light-emitting area 110 on the surface of the main body. The light guide panel may be transparent or opaque. The preferred material for the light guide panel is acrylic, which transmits soft light and has high surface hardness and gloss, and is easy to process.

[0028] Further, see Figure 1 At least one adhesive element 200 is detachably connected to the light-emitting area 110. Each adhesive element 200 has at least one light-transmitting area 210, which corresponds to the light-emitting area 110. For example, the adhesive element 200 is a waterproof sticker. The user can attach the adhesive element 200 to the main body 100, with the light-transmitting area positioned above the light-emitting area. When the light-emitting element within the main body 100 emits light, light can be emitted from the light-emitting area and pass through the light-transmitting area 210. The shape of the light-transmitting area 210 is set to the information to be displayed, such as numbers, letters, symbols, or patterns, thereby achieving light emission processing of the information on the light-emitting device 10 and improving the visibility of the information displayed on the light-emitting device.

[0029] For details, see Figure 1 and Figure 2 The main body 100 is provided with at least two positioning edges 120, and the at least two positioning edges 120 intersect or their extensions intersect. See Figure 1 and Figure 3 The adhesive component 200 has at least two positioning edges 220, which can correspondingly abut against at least two positioning edges 120. Specifically, when the at least two positioning edges 220 abut against the at least two positioning edges 120, the light-transmitting area 210 is located on the light-emitting area 110. The positioning edges 110 and positioning edges 220 are used to position the light-transmitting area 210, ensuring that the light-transmitting area 210 is located on the light-emitting area 110, thereby ensuring that light is emitted from the light-transmitting area 210.

[0030] Preferably, see again Figure 1 and Figure 2 All the positioning edges 120 enclose the adhesive positioning area 130, and the light-emitting area 110 is located at the center of the adhesive positioning area 130. For example, the number of positioning edges 120 is preferably four, and the number of positioning edges 220 is also preferably four, so that the shape of the adhesive positioning area 130 is rectangular, and the shape of the adhesive 200 is also rectangular. Furthermore, the adhesive 200 is attached to the adhesive positioning area 130, and the connection area between the adhesive 200 and the main body 100 is the same as the area of ​​the adhesive positioning area 130. That is, it can be understood that when the adhesive 200 is attached to the adhesive positioning area 130, its area is the same as that of the adhesive positioning area 130, and it exactly covers the adhesive positioning area 130. In other words, the size and shape of the adhesive are the same as the size and shape of the adhesive positioning area. The user uses the positioning edge 120 to cooperate with the positioning edge 220 to make them correspondingly abut, so as to achieve complete positioning of the adhesive part. This ensures that the light-transmitting area on the adhesive part is in the center of the adhesive positioning area, avoiding the problem of the pattern being crooked after it is pasted, and centering the text and pattern, thus improving the aesthetics.

[0031] In one specific embodiment, the shape of the light-transmitting area 210 is a character, such as a number or a letter. Here, the numbers are "0" to "9", and the letters are "A" to "Z". As mentioned above, the number of adhesive pieces 200 is at least two. See details below. Figure 1 and Figure 3 Each adhesive component 200 includes at least two adhesive blocks 230, which can be adhered to the main body 100. Adjacent adhesive blocks 230 are separated by a first cut 240, allowing them to be separated from each other. A light-transmitting area 210 is formed on at least one adhesive block 230. The adhesive blocks 230 of any adhesive component 200 can be combined. For example, if only one adhesive block 230 has one light-emitting area, only one character is displayed on the light-emitting device 10; if only one adhesive block 230 has two light-emitting areas, two characters are displayed on the light-emitting device 10; and if two adhesive blocks 230 each have one light-emitting area, then two characters are displayed on the light-emitting device 10. See [link to relevant documentation]. Figure 1 By setting up relatively separable pasting blocks 230, users can combine and use characters as needed. The pasting blocks are attached to the main body with adhesive, allowing users to remove and replace the original characters and reuse them.

[0032] Specifically, taking a two-digit combination as an example, since there are one hundred combinations of two-digit numbers from "00" to "99", and the quantity of adhesive strips 200 is limited, providing 100 adhesive strips 200 would be wasteful and costly, which is not conducive to actual production and sales. Therefore, this embodiment of the utility model provides an adhesive strip 200 with multiple adhesive blocks 230, which users can combine themselves. See also Figure 3 , Figure 4 and Figure 5 To achieve one hundred combinations of numbers from "00" to "99", five adhesive patches containing Arabic numerals are provided. Each patch has translucent areas labeled "01", "23", "45", "67", and "89" respectively. Users can easily separate and combine these patches to form combinations from "00" to "99", facilitating operation and production / sales. Combinations of English letters follow the same principle, and patterns, English letters, and Arabic numerals can also be combined.

[0033] Further, see Figure 1 and Figure 3 At least two pasting blocks 230 include at least one solid color block 231 and at least one display block 232. Each display block 232 has a light-transmitting area 210, while each solid color block does not have a light-transmitting area. See also Figure 2 The length of the luminescent area 110 is less than the length of the adhesive positioning area 130, so that the edge of the luminescent area 110 and the edge of the adhesive positioning area 130 form a dark area 140. A solid color block 231 is used to adhere to the dark area 140, and a display block 232 is used to adhere to the luminescent area 110. Since the luminescent area 110 is located within the adhesive positioning area 130 and its length is less than that of the adhesive positioning area 130, a solid color block 231 is needed to adhere to it within the dark area 140. This design allows the luminescent area 110 to better correspond with the light-transmitting area 210 on the adhesive 200. The user only needs to attach the adhesive 200 to the adhesive positioning area 130 to achieve the correspondence between the luminescent area 110 and the light-transmitting area 210.

[0034] Preferably, the edges of any display block 232 are identical in shape and size, facilitating the combination of characters by the user. This ensures that when multiple display blocks 232 are combined, the height of the light-transmitting area 210 in each display block 232 is approximately the same, resulting in a better display effect after being pasted onto the main body 100.

[0035] In addition, as attached Figure 6As shown, each adhesive piece 200 may also include two solid color blocks 231 and one display block 232, or each adhesive piece 200 may include two solid color blocks 231 and three display blocks 232.

[0036] More preferably, each adhesive block is designed as a rectangle, making the adhesive part rectangular, and the adhesive positioning area correspondingly set as a rectangle. In other embodiments, the adhesive part can also be set as a circle, triangle, trapezoid, or other shapes, with the shape of the adhesive positioning area corresponding to the adhesive part, while the shape of the adhesive block can be set as a circle, triangle, trapezoid, or other shapes as needed.

[0037] In one specific implementation, see Figure 7 The adhesive component 200 also includes a light-shielding portion 250, wherein when the adhesive component 200 is attached to the main body 100, the light-shielding portion 250 blocks the light-emitting area 110, and the light-transmitting area 210 is formed in the light-shielding portion 250. For example, the light-shielding portion 250 is made of black opaque material, so that when the adhesive component 200 is attached to the light-emitting area 110, the light-shielding portion 250 cannot transmit light, and light is emitted only from the light-transmitting area 210. Further, the light-transmitting area 211 is, for example, a hollow structure. For example, the adhesive component 200 is initially entirely made of opaque material. The manufacturer cuts out the characters to be displayed on the opaque material to form the light-transmitting area 210, and the remaining black opaque material is defined as the light-shielding portion 250. By setting the light-transmitting area 210 as a hollow structure, on the one hand, light can be emitted only from the light-transmitting area 210, thereby achieving the effect of light emission from the light-transmitting area 210; on the other hand, the hollow design can be directly made from an opaque material during preparation, which is simple to prepare and easy to produce.

[0038] In addition, see appendix Figure 7 The adhesive 200 also includes a pre-connection portion 260, which is formed within the light-shielding portion 250. The pre-connection portion 260 and the light-shielding portion 250 are connected by a second cut 270, allowing the pre-connection portion 260 to be removed and forming a light-transmitting area 210. The shape of the pre-connection portion 260 is identical to the shape of the light-transmitting area 210; that is, when the adhesive 200 is not attached to the main body 100, the pre-connection portion 260 covers the light-transmitting area 210, and the pre-connection portion 260 and the light-shielding portion 250 are interconnected, with the second cut 270 between them. For example, when a user uses the adhesive 200, they can peel off the pre-connection portion 260 through the second cut 270 to expose the light-transmitting area 210. Furthermore, the presence of the pre-connection portion allows for the formation of light-transmitting areas with completely closed-loop shapes, such as "0", "6", "8", "B", and "R".

[0039] In summary, the light-emitting device provided in this embodiment of the present invention provides a light-transmitting area on the adhesive component corresponding to the light-emitting area, so that light can be emitted through the light-transmitting area of ​​the adhesive component when the adhesive component is attached to the main body. This enables the light-emitting device to emit light at the location where the information to be displayed needs to be displayed, thereby improving the visibility of the information displayed on the light-emitting device.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A light-emitting device, characterized in that, include: The main body has a light-emitting area. At least one adhesive component is provided, and the at least one adhesive component is detachably connected to the main body. Each adhesive component has at least one light-transmitting area, and the light-transmitting area is provided corresponding to the light-emitting area.

2. The light-emitting device as described in claim 1, characterized in that, The main body is provided with at least two positioning edges, and the at least two positioning edges intersect or their extensions intersect; The adhesive has at least two positioning edges, and the at least two positioning edges can correspondingly abut against at least two positioning edges; When at least two of the positioning edges abut against at least two of the positioning edges, the light-transmitting area is located on the light-emitting area.

3. The light-emitting device as described in claim 2, characterized in that, All the positioning edges enclose to form an adhesive positioning area, the light-emitting area is located in the adhesive positioning area, the adhesive is attached to the adhesive positioning area, and the connection area between the adhesive and the main body is the same as the area of ​​the adhesive positioning area.

4. The light-emitting device as described in claim 1, characterized in that, The number of adhesive pieces is at least two; Each of the adhesive components includes at least two adhesive blocks, which can be adhered to the main body. Adjacent adhesive blocks are separated by a first cut, allowing them to be separated from each other. The light-transmitting area is located on at least one adhesive block, and the adhesive blocks of any adhesive component can be used in combination.

5. The light-emitting device as described in claim 4, characterized in that, At least two of the pasting blocks include at least one solid color block and at least one display block, and each of the display blocks has a light-transmitting area; The main body is provided with an adhesive positioning area, and the light-emitting area is located in the adhesive positioning area. The length of the light-emitting area is less than the length of the adhesive positioning area, so that the edge of the light-emitting area and the edge of the adhesive positioning area form a dark area. The solid color block is used to be pasted on the dark area, and the display block is used to be pasted on the light-emitting area.

6. The light-emitting device as described in claim 5, characterized in that, All of the displayed blocks have the same edge shape and size.

7. The light-emitting device as described in claim 5, characterized in that, Each of the adhesive blocks is designed as a rectangle, making the adhesive part rectangular. The adhesive positioning area is also set as a rectangle, and the connection area between the adhesive part and the main body is the same as the area of ​​the adhesive positioning area.

8. The light-emitting device as described in claim 1, characterized in that, The shape of the light-transmitting area is a number or a letter.

9. The light-emitting device as described in claim 1, characterized in that, The adhesive includes a light-shielding part. When the adhesive is attached to the main body, the light-shielding part blocks the light-emitting area, and the light-transmitting area is formed in the light-shielding part.

10. The light-emitting device as described in claim 9, characterized in that, The adhesive also includes a pre-connection portion formed in the light-shielding portion. The pre-connection portion and the light-shielding portion are separated by a second cut, so that the pre-connection portion can be removed to form the light-transmitting area.

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