Backpack with LED lamp

Abstract

The knapsack comprises a knapsack body and a display device installed on the knapsack body, the display device comprises a light-transmitting plate, a waterproof strip, an LED lamp panel and a shell, an installation groove is formed in the surface of the shell, a through hole matched with the installation groove is formed in the knapsack body, and the LED lamp panel is arranged in the through hole. The light-transmitting plate, the waterproof strip, the bag body and the shell are sequentially connected to form a closed space, and the LED lamp panel is located in the closed space. According to the backpack with the LED lamp, the light-transmitting plate, the waterproof strip, the LED lamp panel and the shell are combined to form a closed space, moisture, dust and other external factors can be effectively prevented from invading, the LED lamp panel is protected, and durability and reliability of the backpack are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of backpacks, and more specifically to a backpack with an LED lamp. Background Art

[0002] In the Chinese utility model patent with authorization announcement CN219020463U, a multifunctional LED display backpack is disclosed, which includes a backpack body, an LED display screen arranged on the front of the backpack body, and a first reflective strip arranged on the front of the backpack body. In addition to the LED display screen emitting light at night for warning, the reflective strip can also serve as a warning through the light source.

[0003] However, one problem with the utility model is that existing luminous backpacks are not very waterproof, which means that if used in rainy or humid environments, the LED display may fog up inside, which may seriously affect the overall function and life of the backpack. Summary of the invention

[0004] The utility model aims to solve one of the technical problems in the related art to a certain extent. To this end, the utility model proposes a backpack with an LED light, in which a light-transmitting plate, a water-proof strip, an LED light board and a shell are combined to form a closed space, which can effectively prevent the intrusion of moisture, dust and other external factors, protect the LED light board, and improve the durability and reliability of the backpack.

[0005] The technical solution adopted by the utility model is: to provide a backpack with an LED light, including a bag body and a display device installed on the bag body, the display device includes a light-transmitting plate, a water-proof strip, an LED light board and a shell, the shell surface is provided with a mounting groove, the bag body is provided with a through hole adapted to the mounting groove, the light-transmitting plate, the water-proof strip, the bag body and the shell are connected in sequence to form a closed space, and the LED light board is located in the closed space.

[0006] After adopting the above structure, the backpack structure with LED lights includes a bag body and a display device installed on the bag body. The light-transmitting plate, waterproof strip, LED light board and shell are combined to form a closed space, which can effectively prevent the intrusion of moisture, dust and other external factors, protect the LED light board, and improve the durability and reliability of the backpack, especially when used in humid or harsh environments. The light-transmitting plate ensures that the light of the LED light board is evenly transmitted, enhances the display effect, and enables the backpack to have warning and lighting functions at night or in low-light environments, thereby improving the safety of users. The overall appearance of the backpack is beautiful, and the design of the light-transmitting plate increases the visual appeal. The mounting groove on the surface of the shell is adapted to the through hole on the bag body, making the installation and disassembly of the display device more convenient, facilitating maintenance and replacement of parts, and improving the convenience of using the backpack.

[0007] According to an embodiment of the utility model, the light-transmitting plate is provided with a plurality of screw columns, and the screw columns pass through the water-proof strips to be connected with the shell; the water-proof strips are pressed tightly between the light-transmitting plate and the package body to increase the sealing and waterproof properties between the two.

[0008] According to an embodiment of the utility model, the water barrier strip is provided with an avoidance groove corresponding to the screw column; the setting of the avoidance groove prevents interference between the water barrier strip and the screw column.

[0009] According to one embodiment of the utility model, a sealing ring is provided on a side of the water-proof strip facing the light-transmitting plate and / or a side of the shell that protrudes; the sealing ring provides additional waterproof and sealing protection between the water-proof strip and the light-transmitting plate or the shell, further enhancing the waterproofness of the enclosed space.

[0010] According to one embodiment of the utility model, the inner edge of the water barrier extends toward the shell to form an extension portion, and the extension portion is adapted to the installation groove; during assembly, the extension edge passes through the package body and is inserted into the installation groove, tightly fitting therewith, thereby reducing the gap between the extension edge and the installation groove, further improving the sealing between the water barrier and the shell.

[0011] According to an embodiment of the present utility model, the housing is provided with a charging port.

[0012] According to an embodiment of the utility model, the charging port is located in the compartment of the package body, thereby preventing the charging port from being exposed to the outside.

[0013] According to an embodiment of the utility model, the housing is provided with a switch.

[0014] According to an embodiment of the present invention, the switch is located in a partition of the package body.

[0015] According to an embodiment of the present utility model, the housing includes a front shell and a rear shell connected to each other, and the light-transmitting plate is connected to the front shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a front view of a backpack in an embodiment of the utility model;

[0018] Figure 2 A three-dimensional diagram of a display device in an embodiment of the utility model;

[0019] Figure 3 An exploded view of a display device in an embodiment of the utility model;

[0020] Figure 4 A cross-sectional view of a display device in an embodiment of the utility model;

[0021] Figure 5 A three-dimensional diagram of a water barrier strip in an embodiment of the utility model;

[0022] Figure 6 It is a three-dimensional diagram of a water barrier strip in another embodiment of the utility model;

[0023] Figure 7 A three-dimensional diagram of the front shell in the embodiment of the utility model;

[0024] Figure 8 is a three-dimensional diagram of a water barrier in another embodiment of the utility model;

[0025] Fig. 9 A three-dimensional diagram of a light-transmitting plate in an embodiment of the utility model;

[0026] Fig.10 This is a three-dimensional diagram of the display device in the embodiment of the utility model without the light-transmitting plate.

[0027] Description of the numbers in the figure:

[0028] 10. Package body; 20. Display device;

[0029] 21. Translucent plate; 22. Waterproof strip; 23. LED light board; 24. Front shell; 25. Back shell; 26. Switch; 27. Charging port; 28. Power supply element;

[0030] 21a, screw column;

[0031] 22a, avoidance groove; 22b, sealing ring; 22c, extension part;

[0032] 24a. Mounting slot. DETAILED DESCRIPTION

[0033] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention. Embodiment 1

[0034] like Figure 1-10As shown, in this embodiment, a backpack with LED lights is disclosed, including a bag body 10 and a display device 20 installed on the bag body 10, the display device 20 includes a light-transmitting plate 21, a water-proof strip 22, an LED light board 23 and a shell, the shell surface is provided with a mounting groove 24a, the bag body 10 is provided with a through hole adapted to the mounting groove 24a, the light-transmitting plate 21, the water-proof strip 22, the bag body 10 and the shell are connected in sequence to form a closed space, and the LED light board 23 is located in the closed space.

[0035] Furthermore, the backpack body 10 has at least one partition for storing items, and the partition is separated from the surface of the backpack body 10. Figure 1 As shown, in this embodiment, the LED light board 23 has two display areas spaced apart to form an eye-like structure. The LED light board 23 displays different patterns, so that the backpack presents different eye expressions, such as blinking, staring, etc.

[0036] Furthermore, combined with Figure 3-4 As shown, the housing includes a front housing 24 and a rear housing 25 connected to each other, and the light-transmitting plate 21 is connected to the front housing 24. Two mounting grooves 24a are provided on the front surface of the front housing 24, and the LED light board 23 is embedded and installed in the mounting grooves 24a. A power supply element 28 is provided in the closed space formed by the combination of the front housing 24 and the rear housing 25. In this embodiment, the power supply element 28 is a lithium battery, and the power supply element 28 is used to supply power to the LED light board 23.

[0037] Furthermore, circuit components such as a circuit board are also disposed in the closed space formed by the combination of the front shell 24 and the rear shell 25. The circuit components of the display device 20 are prior art and will not be described in detail.

[0038] Furthermore, in the present embodiment, the water barrier strip 22 is made of a soft material, more specifically, a rubber material, while in other embodiments, the water barrier strip 22 is made of a TPU material.

[0039] Specifically, combined Figure 4-5 As shown, the light-transmitting plate 21 is provided with four screw columns 21a, and the screw columns 21a pass through the water-blocking strip 22 to be connected to the shell; the water-blocking strip 22 is pressed between the light-transmitting plate 21 and the package body 10 to increase the sealing and waterproof properties between the two. The water-blocking strip 22 is provided with an avoidance groove 22a corresponding to the screw columns 21a.

[0040] Furthermore, the light-transmitting plate 21 is made of hard plastic material, and the water-blocking strip 22 is made of soft plastic material, in order to increase the sealing performance between the water-blocking strip 22 and the light-transmitting plate 21. Figure 6As shown, in another embodiment, a sealing ring 22b is provided on one side of the water barrier strip 22 facing the light-transmitting plate 21. When the water barrier strip 22 is pressed tightly against the light-transmitting plate 21, the sealing ring 22b is pressed tightly against the inner surface of the light-transmitting plate 21 to form a seal.

[0041] Specifically, the inner edge of the water barrier 22 extends toward the shell to form an extension portion 22c, and the extension portion 22c is adapted to the mounting groove 24a; during assembly, the extension edge passes through the package body 10 and is inserted into the mounting groove 24a, fitting tightly therewith, thereby reducing the gap between the extension edge and the mounting groove 24a, and further improving the sealing between the water barrier 22 and the shell.

[0042] Specifically, combined Fig.10 As shown, the rear shell 25 is provided with a charging port 27 and a switch 26. The charging port 27 and the switch 26 are both located in the compartment of the package body 10, thereby preventing the charging port 27 from being exposed to the outside.

[0043] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0044] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0045] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A backpack with an LED light, comprising a bag body and a display device mounted on the bag body, characterized in that: The display device comprises a light-transmitting plate, a water-blocking strip, an LED light board and a housing, the housing surface is provided with a mounting groove, the enclosure is provided with a through hole adapted to the mounting groove, the light-transmitting plate, the water-blocking strip, the enclosure and the housing are sequentially connected to form a closed space, and the LED light board is located in the closed space; The waterproof strip is provided with a sealing ring on one side facing the light-transmitting plate and / or on one side facing the housing; The inner circle edge of the water barrier strip extends toward the shell to form an extension portion, and the extension portion is adapted to the installation groove.

2. A backpack with an LED light according to claim 1, characterized in that: The light-transmitting plate is provided with a plurality of screw columns, and the screw columns pass through the water-blocking strips and are connected to the shell.

3. A backpack with an LED light according to claim 2, characterized in that: The water barrier strip is provided with an avoidance groove corresponding to the screw column.

4. A backpack with an LED light according to claim 1, characterized in that: The shell is provided with a charging port.

5. A backpack with an LED light according to claim 4, characterized in that: The charging port is located in the compartment of the package body.

6. The backpack with LED lights according to claim 1, characterized in that: The housing is provided with a switch.

7. A backpack with an LED light according to claim 6, characterized in that: The switch is located in the compartment of the package.

8. The backpack with LED lights according to claim 1, characterized in that: The housing comprises a front shell and a rear shell which are connected to each other, and the light-transmitting plate is connected to the front shell.

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