Backpack with built-in hidden light-emitting component

Abstract

The knapsack comprises a knapsack body, a first zippered bag, a second zippered bag, the light-emitting assembly and a power source, the first zippered bag is arranged on the upper portion of the front end face of the knapsack body, an inner storage bag is arranged in the first zippered bag, and the outer layer of the inner storage bag and the outer layer of the first zippered bag both have the light transmitting function; the light-emitting component is independently arranged and movably arranged in the inner storage bag of the first zipper bag; the second zippered bag is arranged between the first zippered bag and the backpack body, a storage side pocket is arranged at the lower part of the second zippered bag, and the storage side pocket and the inner storage bag are distributed in an up-down staggered manner; and the power supply is movably arranged in the storage side pocket in the second zipper bag and is used for supplying power to the light-emitting component. According to the knapsack, the independent light-emitting assembly is arranged in the inner storage bag, and the knapsack has the advantages of being reasonable in structural distribution, good in use comfort, flexible and convenient to use, soft in light and good in protection effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to a backpack technical field, concretely relates to a backpack with built-in hidden light-emitting assembly. BACKGROUND

[0002] At present, there are many backpacks with lighting or warning functions on the market, which configure light-emitting sources on the front end surface of the backpack or the outer surface of the shoulder strap to emit light at night and play a certain safety prompting role. With the improvement of people's living standards, people's requirements for the function of the backpack are not limited to lighting or warning, and users have higher requirements for the use comfort, entertainment and safety of the backpack. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at providing a backpack with built-in hidden light-emitting assembly, which has reasonable structure distribution, good use comfort, flexible and convenient use, soft light and good protection effect.

[0004] A backpack with built-in hidden light-emitting assembly, comprising a backpack body, a first zipper bag, a second zipper bag, a light-emitting assembly and a power supply, the first zipper bag is arranged on the upper part of the front end surface of the backpack body, and an inner storage bag is arranged on the side close to the backpack body in the first zipper bag; the outer layer of the inner storage bag and the outer layer of the first zipper bag both have light transmission function; the light-emitting assembly is independently arranged and movably arranged in the inner storage bag of the first zipper bag; the second zipper bag is arranged between the first zipper bag and the backpack body, and a storage insertion bag is arranged on the part of the second zipper bag located on the lower part of the side of the first zipper bag and beyond the first zipper bag; the power supply is movably arranged in the storage insertion bag in the second zipper bag and connected with the light-emitting assembly through a charging line; when the power supply supplies power to the light-emitting assembly, the light-emitting assembly can emit colorful and changing light, and the light enters the field of vision of people after sequentially penetrating through the outer layer of the inner storage bag and the outer layer of the first zipper bag.

[0005] In the above technical solution, the first zipper bag is arranged, and a light-transmitting inner storage bag is arranged on the side of the first zipper bag close to the backpack body, i.e., the inner side of the first zipper bag, and a light-emitting assembly is arranged in the inner storage bag. The light-emitting assembly is built into the inner storage bag in the first zipper bag, so that the light-emitting assembly is formed with two protective barriers by the first zipper bag and the inner storage bag, and good protection effect is formed on the light-emitting assembly, effectively improving the safety performance and service life of the light-emitting assembly. The first zipper bag is arranged on the upper part of the front end surface of the backpack body, so that after the light-emitting assembly is installed in the inner storage bag in the first zipper bag, the light emitted by the light-emitting assembly forms a certain angle with the human eye and does not directly enter the eye, effectively avoiding the problem that the light source directly enters the eye in the prior art, causing discomfort to people. The light-emitting assembly is independently arranged and can be detachably arranged in the inner storage bag. When in use, the user can take out or install the light-emitting assembly according to actual needs, so as to facilitate the user to use, replace or take out. When the light-emitting assembly is not needed, the user can take out the light-emitting assembly, and other articles can be hidden and stored in the inner storage bag, so that the use is flexible and convenient, and the user experience is enhanced. The second zipper bag is arranged between the backpack body and the first zipper bag, and a storage pocket is arranged on the lower part of the side adjacent to the first zipper bag of the second zipper bag, and the storage pocket is arranged on the part of the second zipper bag below the first zipper bag, so that the inner storage bag and the storage pocket are arranged in the first zipper bag and the second zipper bag, respectively, and the light-emitting assembly arranged in the inner storage bag and the power supply arranged in the storage pocket are independently arranged and staggered in the upper and lower positions, so as to avoid collision of the light-emitting assembly and the power supply in use, protect the light-emitting assembly and the power supply, and avoid the problem that the light-emitting assembly and the power supply are overlapped in the upper and lower positions, so as to effectively improve the comfort of the backpack in use. In the present application, the light-emitting assembly is arranged in the inner storage bag in the first zipper bag arranged on the upper part of the front end surface of the backpack body, and the power supply is arranged in the second zipper bag between the backpack body and the first zipper bag, and the outer layer of the inner storage bag and the outer layer of the first zipper bag are both arranged to have light-transmitting function. When the power supply supplies power to the light-emitting assembly, the light-emitting assembly can emit colorful light that changes constantly, and the light emitted by the light-emitting assembly does not directly enter the human eye, but enters the human eye through the outer layer of the inner storage bag and the outer layer of the first zipper bag in turn after transmitting light, effectively avoiding the dazzling situation caused by the light emitted by the light-emitting assembly directly entering the human eye, so that the light entering the human eye is more soft and comfortable, and the user experience is enhanced.

[0006] Further, the outer layer of the inner receiving bag is made of waterproof and light-transmitting cloth, and the outer layer of the first zipper bag is made of mesh cloth. The outer layer of the inner receiving bag and the outer layer of the first zipper bag are respectively made of waterproof and light-transmitting cloth and mesh cloth. The waterproof and light-transmitting cloth is provided to make the inner receiving bag have a waterproof effect, and at the same time, the light of the light-emitting assembly can be transmitted through the waterproof and light-transmitting cloth of the inner receiving bag, so that the light transmitted through the waterproof and light-transmitting cloth forms a soft feeling. Then, the light is transmitted through the mesh cloth of the first zipper bag. The mesh cloth is provided to increase the hazy feeling of the light of the light-emitting assembly, thereby effectively improving the user experience.

[0007] Further, the light-emitting assembly comprises a protection plate and a lamp strip. The front face of the protection plate is provided with a lamp strip groove. The lamp strip is vertically embedded in the lamp strip groove on the protection plate. The lamp strip groove is a vertical flat strip-shaped groove. The lamp strip groove is distributed in a curve from one end of the protection plate to the other end. The distribution of the lamp strip groove on the protection plate forms a plurality of bottle body shapes of lateral lying and staggered distribution. In the light-emitting assembly, the protection plate and the lamp strip groove on the protection plate are configured. During installation, the lamp strip is vertically embedded in the lamp strip groove. The outer surface of the lamp strip is lower than the outer surface of the protection plate. On the one hand, the protection plate protects the lamp strip and avoids the protruding arrangement of the light source. On the other hand, the light-emitting lamp strip is firmly fixed in the lamp strip groove on the protection plate. This not only plays a double protection role on the lamp strip and effectively improves the service life of the lamp strip, but also ensures the service life of the light-emitting assembly and effectively reduces the volume and occupied space of the light-emitting assembly. The lamp strip groove is configured as a vertical flat strip-shaped groove, so that the outer surface of the lamp strip is lower than the outer surface of the protection plate after the lamp strip is installed. The lamp strip can be firmly embedded in the lamp strip groove. This not only effectively protects the lamp strip and enhances the stability of the lamp strip, but also effectively avoids the problem of occupying space by the external lamp strip. The lamp strip groove is distributed in a curve, which can make the lamp strip more entertaining and aesthetic when emitting light, thereby enhancing the user experience. The lamp strip groove is configured as a plurality of bottle body shapes of lateral lying and staggered distribution. This not only enhances the entertainment and aesthetics of the light-emitting of the lamp strip, but also configures other mounting grooves at the large belly of the bottle body shape. This makes the overall structure of the protection plate more reasonable. The parts of the light-emitting assembly are concentrated in the mounting grooves on the protection plate, thereby keeping the overall appearance of the light-emitting assembly consistent with the appearance of the protection plate.

[0008] Further, the light-emitting assembly further comprises a sound box, the same side of the protective plate provided with the lamp strip slot is also provided with a sound box slot, the sound box slot is located at the position of the bottle belly of a bottle shape, and the sound box is embedded in the sound box slot. The configuration of the sound box enables the light-emitting assembly to have not only the light-emitting function but also the music function, and the user can start the sound box according to the need when using the backpack, thereby enhancing the user experience. The sound box slot is arranged on the same side of the lamp strip slot, so that the sound box and the lamp strip are installed on the same side of the protective plate, the structure arrangement and distribution on the protective plate are more reasonable, the space on the protective plate is effectively utilized, the sound box and the lamp strip are respectively embedded in the protective plate to form an integral whole, the installation and removal of the light-emitting assembly are facilitated, and the protection effect of the sound box and the lamp strip is enhanced.

[0009] Further, the light-emitting assembly further comprises a controller, and the controller is arranged on the back of the protective plate. In the embodiment, the controller is provided with a Bluetooth module, the controller is connected with the lamp strip and the sound box respectively, and the controller is connected with a terminal device such as a mobile phone or a tablet computer through the Bluetooth module, so that the user can control the start and stop of the lamp strip and / or the sound box, and the light change of the lamp strip through the terminal device, which is convenient for use and good for user experience.

[0010] Further, the protective plate is further provided with a lamp strip wire hole and a sound box wire hole, and the lamp strip and the sound box are connected with the controller through the lamp strip wire hole and the sound box wire hole respectively. The arrangement of the lamp strip wire hole and the sound box wire hole on the protective plate enables the connection wires of the lamp strip and the sound box to pass through the protective plate through the lamp strip wire hole and the sound box wire hole respectively and then be connected with the controller, so that the wiring of the light-emitting assembly is reasonable and neat, the length of the connection wires is effectively saved, the integration of the light-emitting assembly is higher, and the installation and removal of the light-emitting assembly are more convenient.

[0011] Further, the protective plate is made of EVA material and is formed by pressure molding. The EVA material has excellent flexibility and elasticity, can effectively buffer the impact force when subjected to external impact or extrusion, and protect the internal articles from being damaged. The protective plate made of EVA material has good protection effect on the lamp strip, the sound box and the like installed therein, effectively ensures the service life of the light-emitting assembly, and at the same time, the EVA material is light in weight, so that the protective plate made of EVA material and used as the fixed carrier of the light-emitting assembly makes the light-emitting assembly as a whole small and light, is easy to install and remove, and makes the backpack provided with the light-emitting assembly not increase the weight of the backpack, thereby reducing the load of the user.

[0012] Further, the inner layer of the inner receiving bag and the outer layer of the second zipper bag are shared layers, a threading hole is arranged at a corner of the upper part of the inner layer of the inner receiving bag, and the power connection line on the controller is connected with the power supply after passing through the threading hole into the second zipper bag. The inner layer of the inner receiving bag and the outer layer of the second zipper bag are shared, which effectively saves the material of the backpack. The threading hole is arranged at a corner of the upper part of the inner layer of the inner receiving bag, so that the charging line on the controller passes through the threading hole and enters the second zipper bag to be connected with the power supply in the second zipper bag. The structure is reasonable in distribution and convenient to use.

[0013] Further, the outer layer of the inner receiving bag is provided with a movable opening, and a zipper for opening or closing the movable opening is arranged at the movable opening. The movable opening is arranged on the outer layer of the inner receiving bag, which is used for loading or taking out the light emitting assembly or the articles in the light emitting assembly. The zipper arranged on the movable opening is used for closing the movable opening after the light emitting assembly is loaded into the inner receiving bag, so that the light emitting assembly is hidden in the receiving bag, thereby reducing or avoiding the problem that the light emitting assembly is easily collided or shaken during the use of the backpack by the user, and the safety and service life of the light emitting assembly are ensured.

[0014] Further, the backpack with the built-in hidden light emitting assembly further comprises an external receiving bag, which is located at the lower part of the front end face of the backpack body and is arranged in an upper and lower distribution manner with the first zipper bag on the front end face of the backpack body. The outer surface of the external receiving bag is arranged in a protruding manner relative to the outer surface of the first zipper bag, and the position of the external receiving bag corresponds to the position of the receiving pocket on the second zipper bag. The arrangement of the external receiving bag at the lower part of the front end face of the backpack body and in an upper and lower distribution manner with the first zipper bag on the front end face of the backpack body, and the arrangement of the outer surface of the external receiving bag in a protruding manner relative to the outer surface of the first zipper bag make the light emitted by the light emitting assembly in the first zipper bag form a certain angle externally, which is not easy to directly enter the eyes, thereby ensuring the performance of the backpack in terms of both light emission and use comfort. The arrangement of the external receiving bag in a corresponding position with the second zipper bag makes the power supply in the receiving pocket in the second zipper bag be staggered with the light emitting assembly in the first zipper bag, thereby avoiding the collision or extrusion between the light emitting assembly and the power supply.

[0015] Compared with the prior art, the backpack has the following beneficial effects:

[0016] The safety performance and service life of the light emitting assembly are good. The first zipper bag, the inner receiving bag with the light transmission function on the inner side of the first zipper bag, and the arrangement of the light emitting assembly in the inner receiving bag. The light emitting assembly is built in the inner receiving bag in the first zipper bag, so that the light emitting assembly forms two protective barriers formed by the first zipper bag and the inner receiving bag, which effectively improves the safety performance and service life of the light emitting assembly.

[0017] The light emitted from the light-emitting assembly is soft and comfortable. On one hand, the first zipper bag is arranged on the upper portion of the front end face of the backpack body, and after the light-emitting assembly is arranged in the inner storage bag in the first zipper bag, the light emitted by the light-emitting assembly forms a certain angle with the human eye and cannot directly enter the eye, thereby effectively avoiding the problem that the light source directly enters the eye and causes discomfort in the prior art. On the other hand, the light-emitting assembly is arranged in the inner storage bag, the outer layers of the inner storage bag and the first zipper bag have light transmission functions, and the light emitted by the light-emitting assembly enters the eye after being transmitted through the outer layers of the inner storage bag and the first zipper bag in turn, thereby effectively avoiding the dazzling situation caused by the light emitted by the light-emitting assembly directly entering the eye, and the light entering the eye is softer and more comfortable, and the use comfort and user experience of the backpack are enhanced.

[0018] The backpack is flexible and convenient to use. The light-emitting assembly is independently arranged and movably arranged in the inner storage bag, so that the light-emitting assembly can be taken out of the inner storage bag or arranged in the inner storage bag. When in use, the user can take out or arrange the light-emitting assembly according to actual needs, so that the user can conveniently use, replace or take out the light-emitting assembly. When the light-emitting assembly is not needed, the user can take out the light-emitting assembly, and other articles can be hidden and stored in the inner storage bag. When the light-emitting assembly is damaged, the user does not need to discard the entire backpack, but only needs to replace the light-emitting assembly or take out the light-emitting assembly, so that the backpack is flexible and convenient to use, and the user experience is enhanced.

[0019] The backpack is comfortable to use. The inner storage bag and the storage pocket are arranged in the first zipper bag and the second zipper bag, so that the light-emitting assembly and the power supply are independently arranged and staggered in the upper and lower positions, collision between the light-emitting assembly and the power supply in use is avoided, the light-emitting assembly and the power supply are protected, the problem that the light-emitting assembly and the power supply are overlapped in the upper and lower positions and the backpack is thick is avoided, and the use comfort of the backpack is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a perspective view of the backpack of the utility model;

[0021] Figure 2 It is a state diagram of the light-emitting assembly and the power supply of the backpack of the utility model being arranged or taken out;

[0022] Figure 3 It is a front view of the light-emitting assembly in the backpack of the utility model;

[0023] Figure 4 It is a back view of the light-emitting assembly in the backpack of the utility model;

[0024] Figure 5 It is a schematic view of the first zipper bag of the backpack of the utility model being arranged with the inner storage bag;

[0025] Figure 6 The utility model discloses a schematic diagram of the second zipper bag in the backpack is equipped with the receiving pocket.

[0026] Reference signs:

[0027] Backpack body 1, first zipper bag 2, internal receiving pocket 21, movable opening 22, waterproof and light -transmitting cloth 23, mesh cloth 24, second zipper bag 3, receiving pocket 31, light emitting assembly 4, protective plate 41, lamp strip 42, audio amplifier line hole 43, controller 44, lamp strip line hole 45, charging wire 46, power 5, common layer 6, threading hole 61, external receiving pocket 7. Specific embodiments

[0028] Refer to Figures 1 to 5The utility model discloses a non -limiting embodiment, a kind of built -in hidden light-emitting assembly's backpack, including backpack body 1, first zipper bag 2, second zipper bag 3, light-emitting assembly 4 and power 5.The space of the backpack body 1 is used to place and store goods, the first zipper bag 2 is configured on the outer side upper portion of the front end surface of backpack body 1, and the side close to backpack body 1 in first zipper bag 2 is configured with inner receiving bag 21, the outer layer of the inner receiving bag 21 and the outer layer of first zipper bag 2 all have light transmission function;The light-emitting assembly 4 is independently arranged, and is movably arranged in the inner receiving bag 21 of first zipper bag 2;The second zipper bag 3 is arranged between first zipper bag 2 and backpack body 1, and the part of second zipper bag 3 located in the lower portion of one side of first zipper bag 2 and exceeding first zipper bag 2 is provided with receiving insert bag 31, and the receiving insert bag 31 and the inner receiving bag 21 on first zipper bag 2 are distributed in upper and lower staggered mode;The power 5 is movably arranged in the receiving insert bag 31 in second zipper bag 3, and is connected with light-emitting assembly 4 component by charging line 46, and in the embodiment, the power 5 is preferably power bank, and power bank and light-emitting assembly 4 are connected flexibly and conveniently by charging line 46;When power 5 supplies power for light-emitting assembly 4, light-emitting assembly 4 can emit multicolored light, and the light enters the field of vision of person after sequentially penetrating the outer layer of inner receiving bag 21 and the outer layer of first zipper bag 2.In the embodiment, first zipper bag 2, the side close to backpack body 1 of first zipper bag 2, i.e. the inner side of first zipper bag 2 is provided with the inner receiving bag 21 with light transmission function, and the light-emitting assembly 4 is arranged in the inner receiving bag 21, the light-emitting assembly 4 is built in the inner receiving bag 21 in first zipper bag 2, the light-emitting assembly 4 is built in the inner receiving bag 21 in first zipper bag 2, and hidden configuration is formed, in the case that light-emitting assembly 4 does not emit light, light-emitting assembly 4 cannot be seen from the outside of backpack, and the overall appearance design of backpack is not affected;Meanwhile, light-emitting assembly 4 forms two protective barriers by first zipper bag 2 and inner receiving bag 21, and good protection effect is formed on light-emitting assembly 4, and the safety performance and service life of light-emitting assembly 4 are effectively improved.In the embodiment, first zipper bag 2, second zipper bag 3 and backpack body 1 are sequentially distributed from front to back, the width of first zipper bag 2 and second zipper bag 3 is adapted to the width of backpack body 1, first zipper bag 2 is located on the upper portion of the front end surface of backpack body 1, and the height thereof is about 1 / 2 to 2 / 3 of the height of backpack body 1, so that after light-emitting assembly 4 is installed in the inner receiving bag 21 in first zipper bag 2, the light emitted by light-emitting assembly 4 forms a certain angle with the human eye, and does not directly enter the eye, effectively avoiding the problem that in the prior art, light source directly enters the eye from the outside of backpack body 1 or the lower portion of backpack body 1, causing discomfort to people.In this embodiment, the light-emitting assembly 4 is independently arranged and movably and detachably arranged in the inner storage bag 21. When in use, the user can take out or put in the light-emitting assembly 4 according to actual needs, so as to facilitate the user to use, replace or take out. When the use scene of the light-emitting assembly 4 is not needed, the user can take out the light-emitting assembly 4. Other articles can also be hidden and stored in the inner storage bag 21. When the light-emitting assembly is damaged, the whole backpack does not need to be discarded. One light-emitting assembly can be replaced or the light-emitting assembly can be taken out. The use is flexible and convenient, and the user experience is enhanced. The second zipper bag 3 is arranged between the backpack body 1 and the first zipper bag 2. The storage insertion bag 31 is arranged on the lower side of the second zipper bag 3 adjacent to the first zipper bag 2. The storage insertion bag 31 is arranged on the part of the second zipper bag 3 below the first zipper bag 2. The inner storage bag 21 and the storage insertion bag 31 are arranged in the first zipper bag 2 and the second zipper bag 3. The light-emitting assembly 4 arranged in the inner storage bag 21 and the power supply 5 arranged in the storage insertion bag 31 are independently arranged and staggered in the upper and lower positions. The collision between the light-emitting assembly 4 and the power supply 5 in use can be avoided. The light-emitting assembly 4 and the power supply 5 are protected. The problem that the backpack is thick due to the overlapping distribution of the light-emitting assembly 4 and the power supply 5 in the upper and lower positions can be avoided. The comfort of the backpack in use is effectively improved. The light-emitting assembly 4 is arranged in the inner storage bag 21 in the first zipper bag 2 on the upper part of the front end face of the backpack body 1. The power supply 5 is arranged in the second zipper bag 3 between the backpack body 1 and the first zipper bag 2. The outer layer of the inner storage bag 21 and the outer layer of the first zipper bag 2 are both arranged to have a light transmission function. When the power supply 5 supplies power to the light-emitting assembly 4, the light-emitting assembly 4 can emit colorful light that changes continuously. The light emitted by the light-emitting assembly 4 does not directly enter the human eye. Instead, the light enters the human eye after being transmitted through the outer layer of the inner storage bag 21 and the outer layer of the first zipper bag 2. The dazzling situation caused by the light of the light-emitting assembly 4 directly entering the human eye is avoided. The light entering the human eye is softer and more comfortable. The user experience is enhanced.

[0029] With reference to Figure 1 and Figure 5 , in a non-limiting embodiment of the utility model, the outer layer of the inner storage bag 21 is made of waterproof and light-transmitting cloth 23. The outer layer of the first zipper bag 2 is made of mesh cloth 24. The outer layer of the inner storage bag 21 and the outer layer of the first zipper bag 2 are respectively made of waterproof and light-transmitting cloth 23 and mesh cloth 24. The waterproof and light-transmitting cloth 23 is arranged to make the inner storage bag 21 have a waterproof effect and ensure the safety of the light-emitting assembly 4 in use. At the same time, the light of the light-emitting assembly 4 can be transmitted through the waterproof and light-transmitting cloth 23 of the inner storage bag 21. The light transmitted through the waterproof and light-transmitting cloth 23 first forms a soft feeling. Then the light is transmitted through the mesh cloth 24 of the first zipper bag 2. The mesh cloth 24 is arranged to make the light of the light-emitting assembly 4 have a hazy feeling. The user experience is effectively improved.

[0030] With reference to Figure 2The utility model discloses a non -limiting embodiment, the light -emitting subassembly 4 subassembly includes the protection board 41 and the lamp strip 42, the protection board 41 is square board shape, specifically and the internal space of the internal storage bag 21 are adapted, the protection board 41's front is provided with lamp strip groove, the lamp strip 42 is inlayed in the lamp strip groove on the protection board 41, the lamp strip groove is from the protection board 41 one end to the other end and presents the curve distribution, the distribution of the lamp strip groove on the protection board 41 forms a plurality of lateral lying and staggered distribution's bottle body shape of the big belly of the bottle mouth. In the embodiment, the depth of the lamp strip groove is greater than the height of the lamp strip 42, so that the upper surface of the lamp strip 42 is slightly lower than the upper surface of the protection board 41 after being inlaid in the lamp strip groove, the lamp strip 42 is firmly embedded in the lamp strip groove, not only can effectively protect the lamp strip 42, enhance the stability of the fixed lamp strip 42, but also effectively avoid the problem of occupying space outside the lamp strip 42. The lamp strip 42 is preferably a flat strip, and the lamp strip groove on the protection board 41 is a vertical flat slot. The lamp strip 42 is vertically inlaid in the lamp strip groove. Of course, the lamp strip 42 can also be an arc or circular lamp strip, and the lamp strip groove is adapted to the shape of the arc or circular lamp strip to ensure that the lamp strip 42 is inlaid in the lamp strip groove. In the embodiment, the protection board 41 in the light-emitting subassembly 4 and the configuration of the lamp strip groove on the protection board 41, the lamp strip 42 is vertically inlaid in the lamp strip groove during installation, ensuring that the outer surface of the lamp strip 42 is lower than the outer surface of the protection board 41 after being installed. On the one hand, the protection board 41 protects the lamp strip 42 and avoids the protruding arrangement of the light source. On the other hand, the light-emitting lamp strip 42 is firmly fixed in the lamp strip groove on the protection board 41, which not only provides double protection for the lamp strip 42, effectively improves the service life of the lamp strip 42, and further ensures the service life of the light-emitting subassembly 4, but also effectively reduces the volume and occupied space of the light-emitting subassembly 4. The curved distribution of the lamp strip groove enables the lamp strip 42 to form a curved configuration after being inlaid in the lamp strip groove, which can make the lamp strip 42 more entertaining and aesthetic during lighting, effectively improve the light-emitting effect of the lamp strip 42, and enhance the user experience. The lamp strip groove is configured in the shape of a bottle body with multiple lateral lying and staggered distribution of the big belly of the bottle mouth. Specifically, the bottle belly, i.e., the bottle body, is designed with a large size, and the arc is designed to shrink from the bottle body bottom to the bottle mouth. This not only enhances the entertainment and aesthetics of the light-emitting of the lamp strip 42, but also configures other mounting grooves on the protection board at the big belly of the bottle body, i.e., the bottle belly, which makes the overall structure of the protection board 41 more reasonable. The components in the light-emitting subassembly 4 are concentrated in the mounting grooves on the protection board 41, and the overall appearance of the light-emitting subassembly 4 remains consistent with the appearance of the protection board 41.

[0031] Reference Figure 2, the utility model discloses a non -limiting embodiment, the light -emitting component 4 still includes sound box 43, the same side of the sound box groove of the configuration of the light band groove of the protection board 41 still is equipped with, the sound box groove is located the bottle belly position of the bottle body shape of the light band groove on the protection board forms, the sound box 43 is inlayed in the sound box groove. The configuration of sound box 43 makes the light -emitting component 4 not only have light -emitting function, still have loudspeaker and music function, and the user can select to open sound box 43 according to need when using the backpack, and the use experience of user is enhanced. The sound box groove is configured at the same side of the light band groove, makes sound box 43 and light band 42 install on the same side of protection board 41, makes the structure setting and distribution on the protection board 41 more reasonable, effectively utilizes the space on the protection board 41, makes light band 42 and sound box 43 all respectively inlay into protection board 41 and forms the whole, convenient for the installation and taking out of light -emitting component 4, can enhance the protection effect to light band 42 and sound box 43 simultaneously.

[0032] Referring to Figure 3 , the utility model discloses a non -limiting embodiment, the light -emitting component 4 still includes controller 44, the controller 44 is configured at the back of protection board 41, the controller 44 can be configured on the back surface of protection board 41, also can be inlayed in the back recess of protection board 41, specifically can refer to the inlayed installation of light band 42 and / or sound box 42. In this embodiment, the controller 44 is equipped with bluetooth module, the configuration of controller 44 is connected light band 42 and sound box 43 respectively, and is connected with mobile phone, tablet computer and other terminal equipment through bluetooth pairing simultaneously, so that the user can control the opening, closing of light band 42 and / or sound box 43 and the light change of light band through the use of terminal equipment, and the use and operation are convenient, and the user experience is good.

[0033] Referring to Figure 2 And Figure 3 , the utility model discloses a non -limiting embodiment, the protection board 41 still is equipped with light band wire hole 45 and sound box wire hole 43, and light band 42 and sound box 43 are connected with controller 44 after respectively passing through light band wire hole 45 and sound box wire hole 43 through connecting line. The setting of light band wire hole 45 and sound box wire hole 43 on the protection board 41 makes the connecting line of light band 42 and sound box 43 pass through the protection board 41 through light band wire hole 45 and sound box wire hole 43 respectively after being connected with controller 44, makes the wiring in light -emitting component 4 reasonable, neat, and effectively saves the length of connecting line, makes the integration of light -emitting component 4 higher, also makes the loading and taking out of light -emitting component 4 more convenient.

[0034] Referring to Figures 1 to 3In a non-limiting embodiment of this utility model, the protective plate 41 is molded from EVA material. EVA material has excellent flexibility and elasticity, which can effectively buffer the impact force when subjected to external impact or compression, protecting the internal items from damage. The protective plate 41 molded from EVA material has a good protective effect on the light strip 42, speaker 43, etc. installed inside it, effectively ensuring the service life of the light-emitting component 4. At the same time, EVA material is lightweight. Using the protective plate 41 molded from it as a fixing carrier for the light-emitting component 4 will make the light-emitting component 4 small and lightweight, which is not only easy to install and remove, but also prevents the backpack containing the light-emitting component 4 from increasing the weight of the backpack due to the protective plate 41, thus reducing the user's backpack load.

[0035] Reference Figure 1 , Figure 4 In a non-limiting embodiment of this utility model, the inner layer of the inner storage bag 21 and the outer layer of the second zipper bag 3 share a common layer 6. A wire hole 61 is provided at one corner of the upper part of the inner layer of the inner storage bag 21, so that the charging cable 46 on the controller 44 can pass through the wire hole 61 into the second zipper bag 3 and connect to the power source 5. The sharing of the inner layer of the inner storage bag 21 and the outer layer of the second zipper bag 3 effectively saves material in the backpack. The wire hole 61 at one corner of the upper part of the inner layer of the inner storage bag 21 allows the charging cable 46 on the controller 44 to pass through the wire hole after the light-emitting component 4 is put into the inner storage bag 21 and enter the second zipper bag 3 to connect to the power source 5 inside the second zipper bag 3. This structure is reasonably distributed and convenient to use.

[0036] Reference Figure 1 , Figure 5 In a non-limiting embodiment of this utility model, the outer protective light-transmitting fabric 23 of the inner storage bag 21 is provided with a movable opening 22, and a zipper is provided at the movable opening 22 for opening or closing the movable opening 22. The movable opening 22 on the outer layer of the inner storage bag 21 is used to insert or remove the light-emitting component 4 or its contents, and the zipper on the movable opening 22 allows the movable opening 22 to be closed after the light-emitting component 4 is inserted into the inner storage bag 21, so that the light-emitting component 4 is hidden inside the storage bag, reducing or avoiding the problem of the light-emitting component 4 being easily bumped or shaken during the user's backpack carrying, and ensuring the safety and service life of the light-emitting component 4.

[0037] Reference Figure 1The utility model discloses a non - restrictive embodiment, the backpack of built -in hidden light emitting assembly 4 still includes external storage bag 7, external storage bag 7 is located the front end surface lower part of backpack body 1, and with first zipper bag 2 is in the front end surface of backpack body 1 in upside -down distribution, and the external surface of external storage bag 7 is protruding the external surface configuration of first zipper bag 2, and the position of external storage bag 7 corresponds with the storage insert bag 31 position on second zipper bag 3. The configuration of external storage bag 7 in the front end surface lower part of backpack body 1, and first zipper bag 2 is in upside -down distribution in the front end surface of backpack body 1, and the external surface of external storage bag 7 is protruding the external surface configuration of first zipper bag 2, make the light of light emitting assembly 4 in first zipper bag 2 need external form certain angle, not easy straight into the eye, ensure that the backpack is in the light of the same time and give consideration to the performance of comfortable use, and external storage bag 7 and second zipper bag 3 position corresponding configuration make power 5 after being put into the storage insert bag 31 in second zipper bag 3 and light emitting assembly 4 in first zipper bag 2 stagger, avoid light emitting assembly 4 and power 5 from colliding or extruding.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

[0039] In the description of the utility model, it is understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0040] In addition, in the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly specified and limited.

[0041] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication or interaction relationship between two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A backpack with a built-in hidden light-emitting component, characterized in that, include: Backpack body The first zippered pocket is located on the upper front surface of the backpack body. Inside the first zippered pocket, near the side of the backpack body, is an inner storage pocket. Both the outer layer of the inner storage pocket and the outer layer of the first zippered pocket are translucent. The light-emitting component is independently configured and movably housed within the inner storage pocket of the first zippered pocket. The second zippered pocket is located between the first zippered pocket and the backpack body. The portion of the second zippered pocket extending below the first zippered pocket on one side has a storage pocket. This storage pocket and the inner storage pocket on the first zippered pocket are arranged alternately, one above the other. The power supply is conveniently located in a storage pocket within the second zippered compartment and is connected to the light-emitting component via a charging cable. When the power supply powers the light-emitting component, the component emits colorful lights that pass through the outer layer of the inner storage bag and the outer layer of the first zippered bag before entering the viewer's field of vision.

2. The backpack with a built-in hidden light-emitting component according to claim 1, characterized in that, The outer layer of the inner storage bag is made of waterproof and light-transmitting fabric, and the outer layer of the first zipper bag is made of mesh fabric.

3. The backpack with a built-in hidden light-emitting component according to claim 2, characterized in that, The light-emitting component includes a protective plate and a light strip. The front of the protective plate is provided with a light strip groove. The light strip is embedded in the light strip groove on the protective plate. The light strip groove is distributed in a curved manner from one end of the protective plate to the other end. The distribution of the light strip groove on the protective plate forms multiple sideways and staggered bottle shapes with small mouths and large bellies.

4. The backpack with a built-in hidden light-emitting component according to claim 3, characterized in that, The light-emitting component also includes a speaker. On the same side of the protective plate where the light strip groove is configured, there is also a speaker groove. The speaker groove is located at the belly of a bottle-shaped structure, and the speaker is embedded in the speaker groove.

5. The backpack with a built-in hidden light-emitting component according to claim 4, characterized in that, The light-emitting component also includes a controller, which is disposed on the back of the protective plate.

6. The backpack with a built-in hidden light-emitting component according to claim 5, characterized in that, The protective plate is also equipped with LED strip wire holes and speaker wire holes. The LED strip and speaker are connected to the controller after passing through the LED strip wire holes and speaker wire holes, respectively.

7. The backpack with a built-in hidden light-emitting component according to claim 6, characterized in that, The protective plate is made of EVA material through molding.

8. The backpack with a built-in hidden light-emitting component according to claim 7, characterized in that, The inner layer of the inner storage bag and the outer layer of the second zipper bag are shared layers. A wire hole is provided at the upper corner of the inner layer of the inner storage bag, so that the power connection cable of the controller can be passed through the wire hole into the second zipper bag and connected to the power source.

9. The backpack with a built-in hidden light-emitting component according to any one of claims 1 to 8, characterized in that, The outer layer of the inner storage bag is provided with a movable opening, and the movable opening is provided with a zipper for opening or closing the movable opening.

10. The backpack with a built-in hidden light-emitting component according to any one of claims 1 to 8, characterized in that, It also includes an external storage bag, which is located at the lower front end of the backpack body and is distributed vertically with the first zippered bag on the front end of the backpack body. The position of the external storage bag corresponds to the position of the storage pocket on the second zippered bag.

Images