Anti-lost device
By using flexible materials and structural design, the anti-loss device solves the problem of easy identification in existing technologies, achieving a higher level of concealment and camouflage, and reducing the risk of theft.
Patent Information
- Application Number
- CN202422583350.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-10-24
AI Technical Summary
Existing anti-loss devices are easily identified by thieves, leading to their disposal or damage, which affects the tracking of stolen items.
The shell and flexible circuit board, made of flexible materials, allow the anti-loss device to bend and fit onto curved surfaces, forming a decorative structure that increases concealment. The wireless charging module and adhesive layer further enhance the camouflage effect.
This improves the concealment of the anti-loss device, making it less easily identifiable, enhancing its camouflage effect, and reducing the risk of theft.
Smart Images
Figure CN223679729U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of anti-theft electronic equipment, especially relates to a kind of anti-lost device. BACKGROUND
[0002] The anti-lost device is a kind of small electronic equipment, usually used to prevent personal articles from being lost or stolen. They can be attached to relatively easy to lose items such as bicycles, motorcycles, etc. Most anti-lost devices have location tracking functions to facilitate tracking after being stolen. However, the existing anti-lost device is easy to be identified by the thief, which leads to the anti-lost device being discarded or damaged, thereby affecting the tracking of the stolen articles. SUMMARY
[0003] The utility model aims at at least one of the technical problems existing in the prior art. To this end, the utility model provides an anti-lost device with a certain concealment, which is not easy to be identified by the thief.
[0004] The utility model further provides an anti-lost device, which comprises:
[0005] The shell comprises a flexible layer, and the flexible layer surrounds to form a containing cavity; and
[0006] The circuit board is arranged in the containing cavity, and at least part of the circuit board is a flexible circuit board.
[0007] The anti-lost device according to the utility model embodiment has at least the following beneficial effects:
[0008] The shell comprises a flexible layer, and the flexible layer surrounds to form a containing cavity. The circuit board is arranged in the containing cavity. Since at least part of the circuit board is a flexible circuit board, and the flexible layer can be bent, the anti-lost device can be bent. Compared with the anti-lost device with a rigid shell commonly seen in the market, the above-mentioned bendable anti-lost device can be attached to the surface of the product with a certain bending amplitude to form a structure similar to a decorative item, thus having a certain concealment and not being easy to be identified by the thief.
[0009] According to some embodiments of the utility model, a first adhesive layer is arranged on part of the outer surface of the shell.
[0010] According to some embodiments of the utility model, the anti-lost device comprises a battery, the battery is arranged in the containing cavity and electrically connected with the circuit board, and the battery is a soft-pack battery.
[0011] According to some embodiments of the utility model, the flexible layer comprises a first flexible layer and a second flexible layer, and the edges of the first flexible layer and the second flexible layer are connected to surround the containing cavity.
[0012] According to some embodiments of the utility model, the materials of the first flexible layer and the second flexible layer are leather.
[0013] According to some embodiments of the present application, the anti-lost device comprises an inner protective sheet, the inner protective sheet is arranged in the accommodating cavity, and the inner protective sheet can be elastically bent.
[0014] The flexible layer comprises a first flexible layer and a second flexible layer, the first adhesive layer is arranged on one of the first flexible layer and the second flexible layer, and the inner protective sheet is attached to the inner side of the other;
[0015] The battery and the circuit board constitute a pre-assembled body, the anti-lost device comprises a plurality of second adhesive layers, one of the second adhesive layers is connected between the inner protective sheet and the adjacent first flexible layer or second flexible layer, one of the second adhesive layers is connected between the inner protective sheet and the adjacent pre-assembled body, and one of the second adhesive layers is connected between the pre-assembled body and the adjacent first flexible layer or second flexible layer.
[0016] According to some embodiments of the present application, the circuit board is provided with a positioner and a transmitter, the positioner is used to obtain the position information of itself, and the transmitter is used to send the positioning information to an external communication device.
[0017] According to some embodiments of the present application, the material of the inner protective sheet is soft plastic.
[0018] According to some embodiments of the present application, the circuit board comprises a first circuit board and a second circuit board which are electrically connected to each other, and the first circuit board and the second circuit board at least partially overlap in the thickness direction.
[0019] According to some embodiments of the present application, the accommodating cavity is a closed cavity, and the circuit board is electrically connected with a wireless charging module.
[0020] According to some embodiments of the present application, the anti-lost device comprises a buzzer, and the buzzer is electrically connected with the circuit board.
[0021] According to some embodiments of the present application, the thickness of the anti-lost device is between 2.8mm and 4mm.
[0022] Additional aspects and advantages of the present application will be given in part in the following description, will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS
[0023] The present application will be further described below in combination with the drawings and embodiments, wherein:
[0024] Fig. 1 It is a structure schematic view of the anti-lost device of the embodiments of the present application.
[0025] Fig. 2 An exploded view of one embodiment of the anti-lost device of the present application;
[0026] Fig. 3 An exploded view of another embodiment of the anti-lost device of the present application.
[0027] Reference signs:
[0028] 100, housing; 110, first flexible layer; 120, second flexible layer;
[0029] 300, battery;
[0030] 200, circuit board; 210, first circuit board; 220, second circuit board;
[0031] 400, buzzer;
[0032] 500, inner protective sheet; 600, second adhesive layer. DETAILED DESCRIPTION
[0033] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.
[0034] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application. The device or element indicated is necessarily constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.
[0035] In the description of the present application, the meaning of several is more than one, the meaning of multiple is more than two, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If it is described as first, second, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the order of indicated technical features.
[0036] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.
[0037] In the description of the utility model, the description of the reference terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0038] Please refer to Figs. 1-3 The embodiment of the application provides an anti-lost device, which comprises a shell 100, a battery 300 and a circuit board 200.
[0039] The shell 100 has a containing cavity, and the battery 300 and the circuit board 200 are arranged in the containing cavity. The shell 100 can provide protection for the objects such as the battery 300 and the circuit board 200 in the containing cavity, so as to reduce the probability of damage under external force.
[0040] The shell 100 comprises a flexible layer, and the flexible layer surrounds the containing cavity. The specific structure of the flexible layer is not limited. In some embodiments, the flexible layer comprises a first flexible layer 110 and a second flexible layer 120, and the edges of the first flexible layer 110 and the second flexible layer 120 are connected to surround the containing cavity. It can be understood that the materials of the first flexible layer 110 and the second flexible layer 120 are flexible materials. Therefore, the first flexible layer 110 and the second flexible layer 120 can be bent under external force.
[0041] The circuit board 200 is electrically connected with the battery 300, and the battery 300 can supply power to the circuit board 200 and the components arranged on the circuit board 200.
[0042] The circuit board 200 is provided with a positioner and a transmitter. The positioner is used to obtain the position information of itself, and the positioner can be a GPS positioner. The transmitter is used to send the position information to an external communication device, so as to facilitate a user to determine the position of the anti-lost device through the external communication device, wherein the external communication device can be a mobile phone. It should be noted that the positioner and the transmitter are arranged on the circuit board, and the combination of the positioner and the transmitter realizes that the user can continuously obtain the position of the anti-lost device through the external communication device, which is the basic function of the anti-lost device in the prior art, and will not be described here.
[0043] At least part of the circuit board 200 is a flexible circuit board 200, so that the circuit board 200 can be bent. It can be understood that the circuit board 200 can partially adopt the flexible circuit board 200 and partially adopt the hard circuit board 200, or can entirely adopt the flexible circuit board 200.
[0044] It should be noted that the structure of the battery 300 is not limited, for example, the battery 300 is a small cylindrical lithium battery 300, which has a small volume and almost no impact on the overall bending. For example, the battery 300 is a soft package battery 300. The soft package battery 300 can be bent within a certain range, so as to adapt to the use environment which needs to be bent in the present application. And the soft package battery 300 can be designed into different shapes and sizes according to actual needs, which makes them more flexible in space utilization and can better adapt to the space layout inside different devices.
[0045] In the above embodiment, the shell 100 includes a first flexible layer 110 and a second flexible layer 120, and the first flexible layer 110 and the second flexible layer 120 are connected to enclose a receiving cavity. The battery 300 and the circuit board 200 are arranged in the receiving cavity. Since at least part of the circuit board 200 is a flexible circuit board 200, and both the first flexible layer 110 and the second flexible layer 120 can be bent, the anti-lost device can be bent. Compared with the rigid shell 100 of the anti-lost device commonly seen in the market, the above-mentioned bendable anti-lost device can be attached to the surface of the product with a certain bending amplitude, forming a structure similar to a decoration, and thus has a certain concealment and is not easy to be identified by a thief.
[0046] In some embodiments, a part of the outer surface of the shell 100 is provided with a first adhesive layer. That is, the first adhesive layer is arranged on the outer surface of the first flexible layer 110, or the first adhesive layer is arranged on the outer surface of the second flexible layer 120. The first adhesive layer can adhere the shell 100 to the surface of the product, so as to more realistically disguise as a decoration and improve the concealment.
[0047] It can be understood that, in order to facilitate charging of the battery 300, in some embodiments, an opening is formed on the shell 100, so that a charging port connected with the battery 300 is exposed.
[0048] In other embodiments, the receiving cavity is a closed chamber, that is, the shell 100 has no opening. The circuit board 200 is electrically connected with a wireless charging module. The battery 300 is charged through the wireless charging module. Compared with the wired structure which needs an opening on the shell 100, the above-mentioned shell 100 provided with the wireless charging module without the opening has better disguising effect and concealment.
[0049] It can be understood that the materials of the first flexible layer 110 and the second flexible layer 120 are not limited, and they can adopt flexible and bendable materials. In some embodiments, the materials of the first flexible layer 110 and the second flexible layer 120 are leather. As a common decoration material, leather can be better hidden on the surface of the product, especially in the scene where the product itself has a leather or similar leather skin. Among them, the leather is real leather or protein leather.
[0050] In order to improve the protection of the battery 300 and the components, in some embodiments, the anti-lost device comprises an inner protection sheet 500 which is capable of being elastically bent and is arranged in the accommodating cavity. It can be understood that the inner protection sheet 500 is capable of being elastically bent under the action of an external force, and then elastically returns to the original state when the external force is removed, so that the inner protection sheet 500 has a supporting effect, so that the shell 100 has a relatively stable shape in a natural state.
[0051] In the above embodiment, the first adhesive layer is arranged on one of the first flexible layer 110 and the second flexible layer 120, and the inner protection sheet 500 is attached to the inner side of the other. That is, the inner protection sheet 500 mainly protects the side of the shell 100 which is not provided with the first adhesive layer, so as to reduce the force of the external force on the internal battery 300 and the components.
[0052] In some embodiments, the battery 300 and the circuit board 200 form a pre-assembled body, and the anti-lost device comprises a plurality of second adhesive layers 600, one of which is connected between the inner protection sheet 500 and the adjacent first flexible layer 110 or second flexible layer 120, one of which is connected between the inner protection sheet 500 and the adjacent pre-assembled body, and one of which is connected between the pre-assembled body and the adjacent first flexible layer 110 or second flexible layer 120. The second adhesive layer 600 connects the components to form a whole, so as to avoid mutual friction and collision between the components and affect the service life.
[0053] In other embodiments, the number of inner protection sheets 500 is two, and the circuit board 200 and the battery 300 are arranged between the two inner protection sheets 500. The two protection sheets protect the circuit board 200, the components arranged on the circuit board 200, and the battery 300 between them.
[0054] The material of the inner protection sheet 500 is not limited, and in some embodiments, the material of the inner protection sheet 500 is soft plastic, which has a relatively low cost. For example, it is made of polyvinyl chloride.
[0055] In order to reduce the area size of the anti-lost device and improve the concealment, in some embodiments, the circuit board 200 comprises a first circuit board 210 and a second circuit board 220 which are electrically connected to each other, and at least part of the first circuit board 210 and the second circuit board 220 overlap in the thickness direction. That is, the first circuit board 210 can be partially overlapped on the second circuit board 220 in the thickness direction or completely overlapped on the second circuit board 220. In this way, the area of the entire circuit board 200 is reduced, and the area of the anti-lost device can be reduced. In addition, a separation sheet can be arranged between the first circuit board 210 and the second circuit board 220 to isolate and protect the first circuit board 210 and the second circuit board 220.
[0056] It can be understood that the accommodating cavity is formed by the first flexible layer 110 and the second flexible layer 120. In some embodiments, the first flexible layer 110 has a cavity, and the second flexible layer 120 is arranged on the cavity and connected with the first flexible layer 110 to form the accommodating cavity.
[0057] It can be understood that the thickness of the anti-lost device is not limited. In some embodiments, the thickness of the anti-lost device is reduced to improve the concealment. The thickness of the anti-lost device is between 2.8 mm and 4 mm. That is, after the battery, the circuit board and the components are arranged in the shell, the overall thickness is between 2.8 mm and 4 mm.
[0058] Further, when the circuit board is a single-layer circuit board, the thickness of the anti-lost device can be between 2.8 mm and 3.8 mm, and preferably 3.3 mm. When the circuit board is a double-layer circuit board, that is, including the first circuit board 210 and the second circuit board 220, the thickness of the anti-lost device can be between 3 mm and 4 mm, and preferably 3.5 mm.
[0059] The shape of the shell is not limited, and in some embodiments, the projection shape of the shell in the thickness direction can be rectangular or square.
[0060] In some embodiments, the ratio of the length of the anti-lost device to the thickness can be limited to more than 15 times. The ratio of the width of the anti-lost device to the thickness can be limited to more than 12 times.
[0061] In some embodiments, the anti-lost device includes a buzzer 400, and the buzzer 400 is electrically connected with the circuit board 200. The buzzer 400 can emit sound to assist the user in determining the position of the product. For example, when the external communication device is within a predetermined range from the anti-lost device, the buzzer 400 can be actively turned on by the user.
[0062] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above embodiments, and various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the utility model. In addition, the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.
Claims
1. A loss-preventing device, characterized by comprising: The anti-lost device comprises: a housing comprising a flexible layer, the flexible layer being arranged to form a receiving cavity; and a circuit board arranged in the receiving cavity, at least part of the circuit board being a flexible circuit board; a first adhesive layer is arranged on part of the outer surface of the housing; the anti-lost device comprises a battery, the battery being arranged in the receiving cavity and electrically connected with the circuit board, the battery being a soft-pack battery; the anti-lost device comprises an inner protective sheet, the inner protective sheet being arranged in the receiving cavity, the inner protective sheet being elastically bendable; the flexible layer comprises a first flexible layer and a second flexible layer, the first adhesive layer being arranged on one of the first flexible layer and the second flexible layer, the inner protective sheet being attached to the inner side of the other; the battery and the circuit board form a pre-assembled body, the anti-lost device comprises a plurality of second adhesive layers, one of the second adhesive layers being connected between the inner protective sheet and the adjacent first flexible layer or second flexible layer, one of the second adhesive layers being connected between the inner protective sheet and the adjacent pre-assembled body, and one of the second adhesive layers being connected between the pre-assembled body and the adjacent first flexible layer or second flexible layer.
2. The anti-lost device of claim 1, wherein The edges of the first flexible layer and the second flexible layer are connected to form a receiving cavity.
3. The anti-lost device according to claim 2, characterized in that, The materials of the first flexible layer and the second flexible layer are leather.
4. The anti-lost device of claim 1, wherein The circuit board is provided with a positioner and a transmitter, the positioner being used to obtain position information of itself, and the transmitter being used to send the position information to an external communication device.
5. The anti-lost device of claim 1, wherein The circuit board comprises a first circuit board and a second circuit board which are electrically connected with each other, and at least part of the first circuit board and the second circuit board overlap in the thickness direction.
6. The anti-lost device of claim 1, wherein The receiving cavity is a closed cavity, and the circuit board is electrically connected with a wireless charging module.
7. The anti-lost device of claim 1, wherein The anti-lost device comprises a buzzer which is electrically connected with the circuit board; and / or, The thickness of the anti-lost device is between 2.8 mm and 4 mm.