A mobile power supply device with an anti-loss function

Abstract

The present invention provides a mobile power supply device with an anti-loss function, which includes: a placement component and a power supply component. The placement component is composed of a bracket, and the power supply component is fitted and inserted inside the bracket. A pressing mechanism is provided on one side of the bracket, and clamping mechanisms symmetrically distributed are provided on the other two sides of the bracket. The prompting component is connected to the power supply component through a plug, and an anti-loss component is provided inside the power supply component. This application uses the placement component to install the mobile power supply device, limits and fixes the power supply device through the bracket, and places the electrical equipment on the bracket, enabling the overall carrying and placement of the electrical equipment and the power supply device, and can be adjusted and fixed according to the size of the electrical equipment to ensure that the mobile power supply device is suitable for different models of electrical equipment. The prompting component is set to be worn separately, which can play a timely alarm function when lost during the charging process and improve the performance of the mobile power supply device.

Description

Technical Field

[0001] The present invention relates to a mobile power supply device with an anti-loss function, belonging to the technical field of mobile power supply devices. Background Art

[0002] A mobile power supply device, also known as a power bank, travel charger, etc., is a portable charger that can be carried personally by an individual, stores electrical energy by itself, and mainly charges consumer electronic products such as handheld mobile devices (such as mobile phones, tablet computers, laptop computers, digital cameras, video cameras, portable DVDs, PDAs, MP3s, MP4s, GPSs, etc.). The working principle of a mobile power supply is to store electrical energy in a built-in battery and then output the appropriate voltage and current to provide the required electrical energy for electronic devices. The output voltage and current of the mobile power supply should match the input requirements of the device to be charged to ensure safe and efficient charging. There are various types of mobile power supplies. They can be divided into small-capacity and large-capacity according to the capacity size, and can be divided into MicroUSB, Type-C, Lightning interfaces, etc. according to the charging interface. Small-capacity mobile power supplies are suitable for charging small-power devices such as mobile phones, while large-capacity mobile power supplies can support more charging times and the use of larger-power devices. Mobile power supplies are widely used in life, work, and travel. In daily life, when the mobile phone battery is low, the mobile power supply can be used at any time to charge the mobile phone; in the workplace, the mobile power supply is also an essential power support, especially in the case of no power socket; and during travel, the mobile power supply is an even more powerful assistant for travelers, ensuring the continuous use of devices such as mobile phones and cameras.

[0003] A mobile power supply device is a convenient and practical charging device with the function of being lightweight and portable, especially convenient for outdoor use. However, due to its lightness and convenience, it may be lost and not easily discovered in time, especially when forgotten to be taken after use. Moreover, the mobile power supply and the electrical device may also be lost at the same time, and there is no way to give a warning when lost through the electrical device, resulting in economic property losses, and the use of the electrical device during charging will cause inconvenience in use, reducing the convenience of using the mobile power supply device. Summary of the Invention

[0004] The present invention provides a mobile power supply device with an anti-loss function to solve the technical problem that the mobile power supply device is easily lost when carried.

[0005] The present invention solves the above technical problems through the following technical solutions:

[0006] The present invention provides a mobile power supply device with an anti-loss function, and the mobile power supply device with an anti-loss function includes:

[0007] Placement component, the placement component is composed of a bracket, a power supply component is fitted and inserted inside the bracket, a pressing mechanism is provided on one side of the bracket, and clamping mechanisms are symmetrically distributed on both sides of the bracket perpendicular to the one side. A heat dissipation mechanism corresponding to the electrical equipment is provided on the surface of the bracket. An elastic button is fixedly connected to the surface of the bracket, and the electrical equipment is arranged between the pressing mechanism and the clamping mechanism;

[0008] Power supply component, the power supply component is communicatively connected to the prompt component. The prompt component is connected to the power supply component through a plug, and an anti-loss component is provided inside the power supply component.

[0009] In this technical solution, the bracket is of a U-shaped structure and convex ribs are provided inside both sides. Clamping parts for fixing the power supply component are provided at both ends of the bracket. A limiting rib for blocking the power supply component is provided on the one side of the bracket. The limiting rib is located inside the bracket and is connected to the convex rib. The number of the limiting ribs is two and they are arranged on both sides of the pressing mechanism. Two symmetrically distributed supporting blocks are fixedly connected above the other side of the bracket opposite to the one side, and the supporting blocks are correspondingly distributed with the pressing mechanism.

[0010] In this technical solution, the pressing mechanism is composed of a protrusion. The protrusion is provided in the middle of one end of the bracket. The protrusion is integrally formed with the bracket. A chute communicating with the bracket is opened inside the protrusion. The cross section of the chute is of a T-shaped structure and is slidably connected with a slider. The top of the slider is fixedly connected to a pressing plate, and the pressing plate is slidably connected to the surface of the bracket. One side of the slider is connected to the protrusion inside the chute through a compression spring.

[0011] In this technical solution, an opening corresponding to the power supply component is opened on the bracket. The heat dissipation mechanism in the middle of the bracket is correspondingly arranged on one side of the opening. The heat dissipation mechanism is composed of a groove and heat dissipation slots. Both the groove and the heat dissipation slots are opened to the surface of the bracket. A plurality of mutually communicating heat dissipation slots are provided on both sides of the groove. Wiring grooves are opened on the surface of the bracket on both sides of the opening, and the wiring grooves are communicated with the inside of the groove.

[0012] In this technical solution, the clamping mechanism is composed of clamping plates. The clamping plates are slidably attached to the surface of the bracket. The number of the clamping plates is two and they are symmetrically distributed on both sides of the bracket. A T-shaped groove is opened inside the bracket, and a T-shaped block is slidably connected to the inside of the T-shaped groove. Both bottoms of both ends of the clamping plates are fixedly connected to the T-shaped blocks, and each T-shaped block is connected to the bracket inside the T-shaped groove through a connecting spring.

[0013] In this technical solution, a toggle block is rotatably connected to a toggle block with a bent structure. The toggle block is correspondingly arranged on the other side of the bracket and a limiting block is fixedly connected to the side wall of the toggle block on one side of the toggle block. An abutting rod is movably inserted into the bracket below the toggle block. One end of the abutting rod inside the bracket is connected to the bracket through a return spring. The abutting rod is correspondingly arranged on one side of the toggle block. When the toggle block is located between the limiting block and the abutting rod, the toggle block is in contact with the power supply assembly.

[0014] In this technical solution, the power supply assembly is composed of a power supply device. Notches corresponding to the convex ribs are opened on both sides of the top of the power supply device. The power supply device is fitted and inserted into the bracket internally. One end of the power supply device is in contact with the limiting rib. A plurality of short-number data lines are provided at the other end of the power supply device. The short-number data lines are fitted inside the power supply device and the short-number data lines are located inside the opening. Light-emitting lamps, USB interfaces and charging ports are respectively provided at both ends of the power supply device. A display screen located on one side of the anti-loss component is provided on the surface of the power supply device.

[0015] In this technical solution, the prompting component is composed of an external prompting block. A plug is fixedly connected to one end of the external prompting block. The plug is inserted into the charging port. An internal power supply connected to the plug is provided inside the external prompting block. A Bluetooth module and a warning module are respectively provided inside the external prompting block. A power switch connected to the internal power supply is provided at the side end of the Bluetooth module.

[0016] In this technical solution, the anti-loss component is composed of a cover. The cover is fixedly fitted to the surface of the power supply device. A cavity for installing a control unit is opened inside the power supply device at the cover. The control unit is respectively in communication connection with the electrical equipment and the external prompting block. The control unit is electrically connected to a button switch on the surface of the power supply device. The button switch and the elastic button are correspondingly distributed.

[0017] In this technical solution, the control unit is composed of a control chip. The control chip is fixedly installed inside the cavity opened in the power supply device. The control chip is fixedly connected and electrically connected to a wireless control module, a signal transceiver module, a positioning module, an alarm module, a first pairing module and a second pairing module respectively. The wireless control module is in communication connection with the electrical equipment. The first pairing module is in communication connection with the electrical equipment. The second pairing module is in communication connection with the Bluetooth module inside the external prompting block.

[0018] On the basis of conforming to the common knowledge in the art, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred examples of the present invention.

[0019] The positive and progressive effects of the present invention are as follows:

[0020] The above-mentioned mobile power device with an anti-loss function uses a placement component to install the mobile power device, limits and fixes the power device through a bracket, and places the electrical device on the bracket, enabling the overall carrying and placement of the electrical device and the power device, improving the convenience of use, and being able to be adjusted and fixed according to the size of the electrical device to ensure that the mobile power device is suitable for different models of electrical devices. A prompt component is set to be worn separately, which can play a timely alarm function when lost during the charging process, and the prompt component can be charged through the power device, improving the convenience of use. When the electrical device and the power device are connected, the communication between the two is disconnected, which does not affect the charging efficiency of the electrical device and improves the performance of the mobile power device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention.

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure at the power supply component of the present invention.

[0023] Figure 3 This is a schematic diagram of the external top view structure of the present invention.

[0024] Figure 4 This is a schematic diagram of the half-sectional three-dimensional structure of the present invention.

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure at the clamping plate of the present invention.

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure at the T-shaped block of the present invention.

[0027] Figure 7 This is a schematic diagram of the three-dimensional structure at the cover of the present invention.

[0028] Figure 8 This is a schematic diagram of the three-dimensional structure at the anti-loss component of the present invention.

[0029] Figure 9 This is a schematic diagram of the front view structure at the power device of the present invention.

[0030] Figure 10 This is a schematic diagram of the front view structure at the pressing plate of the present invention.

[0031] DESCRIPTION OF THE REFERENCE NUMERALS

[0032] 100, placement component; 101, bracket; 102, convex rib; 103, limiting rib; 104, clamping part; 105, protrusion; 106, slide groove; 107, slider; 108, pressure plate; 109, compression spring; 110, opening; 111, groove; 112, wiring groove; 113, heat dissipation groove; 114, T-shaped groove; 115, T-shaped block; 116, clamping plate; 117, connecting spring; 118, support block; 119, dial block; 120, limiting block; 121, push rod; 122, reset spring; 123, elastic button; 200, power supply component ; 201, power supply device; 202, short data cable; 203, USB interface; 204, charging port; 205, light; 206, display screen; 300, prompt component; 301, external prompt block; 302, plug; 303, Bluetooth module; 304, warning module; 305, power switch; 400, anti-lost component; 401, cover; 402, control chip; 403, wireless control module; 404, signal transceiver module; 405, positioning module; 406, alarm module; 407, first pairing module; 408, second pairing module. DETAILED DESCRIPTION

[0033] The present invention is further described below by way of examples, but the present invention is not limited to the scope of the examples.

[0034] like Figures 1-10 As shown, the mobile power supply device with an anti-lost function includes:

[0035] A placement component 100, the placement component 100 is composed of a bracket 101, a power supply component 200 is inserted and inserted inside the bracket 101, a clamping mechanism is provided on one side of the bracket 101, and symmetrically distributed clamping mechanisms are provided on both sides of the bracket 101 perpendicular to the one side, a heat dissipation mechanism corresponding to the electrical equipment is provided on the surface of the bracket 101, an elastic button 123 is fixedly connected to the surface of the bracket 101, and the electrical equipment is arranged between the clamping mechanism and the clamping mechanism; a power supply component 200, the power supply component 200 is communicatively connected with a prompt component 300, the prompt component 300 is connected to the power supply component 200 through a plug 302, and an anti-lost component 400 is provided inside the power supply component 200.

[0036] The bracket 101 is of a U-shaped structure and convex ribs 102 are provided inside both sides. Clamping portions 104 for fixing the power supply assembly 200 are provided at both ends of the bracket 101. A limiting rib 103 for blocking the power supply assembly 200 is provided on one side of the bracket 101. The limiting rib 103 is located inside the bracket 101 and is connected to the convex rib 102. The number of the limiting ribs 103 is two and they are arranged on both sides of the pressing mechanism. Two symmetrically distributed supporting blocks 118 are fixedly connected above the other side of the bracket 101 opposite to the one side, and the supporting blocks 118 are correspondingly distributed with the pressing mechanism. The pressing mechanism is composed of a protrusion 105. The protrusion 105 is provided in the middle of one end of the bracket 101. The protrusion 105 is integrally formed with the bracket 101. A chute 106 communicating with the bracket 101 is opened inside the protrusion 105. The cross section of the chute 106 is of a T-shaped structure and is slidably connected with a slider 107. The top of the slider 107 is fixedly connected with a pressing plate 108, and the pressing plate 108 is slidably connected with the surface of the bracket 101. One side of the slider 107 is connected with the protrusion 105 inside the chute 106 through a compression spring 109.

[0037] In this technical solution, the bracket 101 can be used for the installation of the power supply device 201. An electrical device is placed on the bracket 101 and limited and fixed, so that the power supply device 201 and the electrical device are used as a whole. When fixing the power supply device 201, it is inserted into the inner part of the bottom end of the bracket 101, and the power supply device 201 is fixed by the clamping portion 104, so that the power supply device 201 abuts against the limiting rib 103, and stable limitation is realized through the correspondence between the notch on the power supply device 201 and the convex rib 102. Then, the dial 119 is rotated to separate it from the abutting rod 121. At this time, the reset spring 122 in the compressed state pushes the abutting rod 121 to pop out, so that the dial 119 is located between the abutting rod 121 and the limiting block 120. At this time, the dial 119 limits the other end of the power supply device 201, thereby realizing stable installation.

[0038] The bracket 101 is provided with an opening 110 corresponding to the power supply assembly 200. The heat dissipation mechanism in the middle of the bracket 101 is correspondingly arranged on one side of the opening 110. The heat dissipation mechanism is composed of a groove 111 and heat dissipation slots 113. Both the groove 111 and the heat dissipation slots 113 are opened to the surface of the bracket 101. A number of interconnected heat dissipation slots 113 are provided on both sides of the groove 111. Wiring grooves 112 are opened on the surfaces of the bracket 101 on both sides of the opening 110, and the wiring grooves 112 are communicated with the inside of the groove 111. The clamping mechanism is composed of clamping plates 116. The clamping plates 116 are fitted and slid on the surface of the bracket 101. The number of the clamping plates 116 is two and they are symmetrically distributed on both sides of the bracket 101. A T-shaped groove 114 is opened inside the bracket 101, and the inside of the T-shaped groove 114 is slidably connected with a T-shaped block 115. Both ends of the bottom of the clamping plate 116 are fixedly connected with the T-shaped block 115, and each T-shaped block 115 is connected with the bracket 101 inside the T-shaped groove 114 through a connecting spring 117.

[0039] In this technical solution, before placing the electrical device on the surface of the bracket 101, take out the corresponding short-number data cable 202 on the power supply device 201 from the opening 110. After fixing the electrical device on the bracket 101, connect it through the short-number data cable 202, so as to realize convenient charging during the overall use process. At the same time, the electrical device is attached to the surface of the bracket 101. At this time, the heat dissipation slots 113 on both sides of the groove 111 are used for heat diffusion, playing a heat dissipation performance during the connection process. At the same time, when carrying a long-number data cable, the long-number data cable can be embedded in the wiring groove 112, and the remaining data cables are placed inside the groove 111 for collection, and the data cables are limited by the electrical device, and at the same time, the heat dissipation performance is not affected, which is convenient for the storage of the long-number data cable.

[0040] Further, the electrical device is preferably a mobile device such as a mobile phone, and the power supply device 201 is preferably a charging device such as a power bank. Before placing the mobile phone on the bracket 101, first push the pressing plate 108 outwards, so that the pressing plate 108 drives the slider 107 to move inside the sliding groove 106, and move the clamping plates 116 to both sides, so that the clamping plates 116 drive the T-shaped blocks 115 to move away inside the T-shaped groove 114. After placing the mobile phone on the surface of the bracket 101, release the clamping plates 116 and the pressing plate 108, drive the pressing plate 108 to press the mobile phone through the compression spring 109, and drive the clamping plates 116 to clamp both sides of the mobile phone through the connecting spring 117, so as to realize the fixation of mobile phones of different sizes and models. Multiple specifications of short-number data cables 202 can realize convenient charging of the mobile phone and improve the use convenience.

[0041] A toggle block 118 is rotatably connected to a toggle 119 with a bent structure on its side wall. The toggle 119 is correspondingly arranged on the other side of the bracket 101 and a limit block 120 is fixedly connected to the side wall of the toggle block 118 on one side of the toggle 119. Inside the bracket 101 below the toggle block 118, a push rod 121 is movably inserted. One end of the push rod 121 inside the bracket 101 is connected to the bracket 101 through a return spring 122. The push rod 121 is correspondingly arranged on one side of the toggle 119. When the toggle 119 is located between the limit block 120 and the push rod 121, the toggle 119 is in contact with the power supply assembly 200. The power supply assembly 200 is composed of a power supply device 201. Notches corresponding to the ribs 102 are formed on both sides at the top of the power supply device 201. The power supply device 201 is fitted and inserted into the inside of the bracket 101, and one end of the power supply device 201 is in contact with the limit rib 103. A plurality of short-number data lines 202 are arranged at the other end of the power supply device 201. The short-number data lines 202 are fitted inside the power supply device 201 and the short-number data lines 202 are located inside the opening 110. Light-emitting lamps 205, USB interfaces 203 and charging ports 204 are respectively arranged at both ends of the power supply device 201. A display screen 206 located on one side of the anti-loss assembly 400 is arranged on the surface of the power supply device 201.

[0042] In this technical solution, when it is necessary to take out the power supply device 201, only need to press the push rod 121 inward to compress the return spring 122, and then rotate the toggle 119 to the side wall of the toggle block 118. At this time, the push rod 121 abuts against the toggle 119 to achieve limiting, and then the power supply device 201 is pulled out, which is convenient for quick disassembly and assembly. At the same time, when the electrical device is placed on the surface of the bracket 101, at this time the electrical device abuts against the elastic button 123, and the elastic button 123 contacts the button switch on the surface of the power supply device 201, so that the button switch disconnects the circuit of the first pairing module 407 in the control unit, and the communication when the electrical device and the bracket 101 are used as a whole is disconnected, saving energy for the power supply device 201 to improve the charging efficiency. The external prompt block 301 is carried separately by the user. Whether the electrical device and the power supply device are used as a whole or separately, they are connected to the prompt assembly 300, and communication connection is achieved through the Bluetooth module 303 and the second pairing module 408. When the distance between the two is too far, the control chip 402 controls the alarm module 406 to alarm and sound, and at the same time the warning module 304 alarms and sounds, which is convenient to timely remind the user and avoid the problem of loss.

[0043] The prompt component 300 is composed of an external prompt block 301. One end of the external prompt block 301 is fixedly connected with a plug 302. The plug 302 is inserted into the charging port 204. An internal power supply connected to the plug 302 is provided inside the external prompt block 301. A Bluetooth module 303 and a warning module 304 are respectively provided inside the external prompt block 301. A power switch 305 connected to the internal power supply is provided at the side end of the Bluetooth module 303. The anti-loss component 400 is composed of a cover 401. The cover 401 is fixedly embedded on the surface of the power device 201. A cavity for installing a control unit is opened inside the power device 201 at the position of the cover 401. The control unit is respectively in communication connection with the electrical device and the external prompt block 301. The control unit is electrically connected to a button switch on the surface of the power device 201, and the button switch and the elastic button 123 are correspondingly distributed. The control unit is composed of a control chip 402. The control chip 402 is fixedly installed inside the cavity opened in the power device 201. The control chip 402 is fixedly connected and electrically connected to a wireless control module 403, a signal transceiver module 404, a positioning module 405, an alarm module 406, a first pairing module 407 and a second pairing module 408. The wireless control module 403 is in communication connection with the electrical device. The first pairing module 407 is in communication connection with the electrical device. The second pairing module 408 is in communication connection with the Bluetooth module 303 inside the external prompt block 301.

[0044] The present invention is not limited to the above embodiments. No matter what changes are made in its shape or structure, they all fall within the protection scope of the present invention. The protection scope of the present invention is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the present invention, but these changes and modifications all fall within the protection scope of the present invention.

Claims

1. A mobile power supply device with an anti-loss function, characterized in that, The mobile power supply device with an anti-lost function comprises: A placement component (100), the placement component (100) comprising a bracket (101), a power supply component (200) being inserted and inserted into the bracket (101), a clamping mechanism being provided on one side of the bracket (101), and symmetrically distributed clamping mechanisms being provided on both sides of the bracket (101) perpendicular to the one side, a heat dissipation mechanism corresponding to an electrical device being provided on the surface of the bracket (101), an elastic button (123) being fixedly connected to the surface of the bracket (101), and the electrical device being arranged between the clamping mechanism and the clamping mechanism; A power supply component (200), the power supply component (200) being communicatively connected to a prompt component (300), the prompt component (300) being connected to the power supply component (200) via a plug (302), and an anti-lost component (400) being provided inside the power supply component (200); The bracket (101) is a U-shaped structure and has convex ribs (102) inside both sides. Clamping portions (104) for fixing the power supply assembly (200) are provided at both ends of the bracket (101). A limiting rib (103) for blocking the power supply assembly (200) is provided on the one side of the bracket (101). The limiting rib (103) is located inside the bracket (101) and is connected to the convex rib (102). The number of the limiting ribs (103) is two and they are arranged on both sides of the clamping mechanism. Two symmetrically distributed support blocks (118) are fixedly connected to the upper side of the bracket (101) opposite to the one side, and the support blocks (118) are distributed correspondingly to the clamping mechanism. The support (101) is provided with an opening (110) corresponding to the power supply assembly (200); a heat dissipation mechanism in the middle of the support (101) is arranged corresponding to one side of the opening (110); the heat dissipation mechanism is composed of a groove (111) and a heat dissipation groove (113); the groove (111) and the heat dissipation groove (113) are both provided on the surface of the support (101); a plurality of heat dissipation grooves (113) are provided on both sides of the groove (111) and are connected to each other; wiring grooves (112) are provided on the surface of the support (101) on both sides of the opening (110); and the wiring grooves (112) are connected to the inside of the groove (111); The side wall of the support block (118) is rotatably connected to a shifting block (119) having a bent structure; the shifting block (119) is correspondingly arranged on the other side of the bracket (101); the side wall of the support block (118) located on one side of the shifting block (119) is fixedly connected to a limiting block (120); the inside of the bracket (101) below the support block (118) is movably plugged with a push rod (121); one end of the push rod (121) located inside the bracket (101) is connected to the bracket (101) via a return spring (122); the push rod (121) is correspondingly arranged on one side of the shifting block (119); and when the shifting block (119) is located between the limiting block (120) and the push rod (121), the shifting block (119) contacts the power supply assembly (200).

2. The mobile power supply device with an anti-loss function according to claim 1, characterized in that: The pressing mechanism consists of a protrusion (105). The protrusion (105) is arranged in the middle of one end of the bracket (101). The protrusion (105) is integrally formed with the bracket (101). A chute (106) communicating with the bracket (101) is provided inside the protrusion (105). The cross-section of the chute (106) is a T-shaped structure and is slidably connected with a slider (107). The top of the slider (107) is fixedly connected to a pressing plate (108), and the pressing plate (108) is slidably connected to the surface of the bracket (101). One side of the slider (107) is connected to the protrusion (105) inside the chute (106) through a compression spring (109).

3. The mobile power supply device with an anti-loss function according to claim 1, characterized in that: The clamping mechanism consists of clamping plates (116). The clamping plates (116) are in sliding fit with the surface of the bracket (101). The number of the clamping plates (116) is two and they are symmetrically distributed on both sides of the bracket (101). A T-shaped groove (114) is provided inside the bracket (101), and a T-shaped block (115) is slidably connected inside the T-shaped groove (114). Both bottom ends of the clamping plates (116) are fixedly connected to the T-shaped blocks (115), and each T-shaped block (115) is connected to the bracket (101) inside the T-shaped groove (114) through a connecting spring (117).

4. The mobile power supply device with an anti-loss function according to claim 1, characterized in that: The power supply assembly (200) consists of a power supply device (201). Notches corresponding to the convex ribs (102) are provided on both sides of the top of the power supply device (201). The power supply device (201) is fitted and inserted into the inside of the bracket (101), and one end of the power supply device (201) is in contact with the limit rib (103). A plurality of short-number data lines (202) are provided at the other end of the power supply device (201). The short-number data lines (202) are fitted inside the power supply device (201), and the short-number data lines (202) are located inside the opening (110). A light-emitting lamp (205), a USB interface (203) and a charging port (204) are respectively provided at both ends of the power supply device (201). A display screen (206) is provided on the surface of the power supply device (201) on one side of the anti-loss component (400).

5. The mobile power supply device with an anti-loss function according to claim 1, characterized in that: The prompting component (300) consists of an external prompting block (301). A plug (302) is fixedly connected to one end of the external prompting block (301). The plug (302) is inserted into the charging port (204). An internal power supply connected to the plug (302) is provided inside the external prompting block (301). A Bluetooth module (303) and a warning module (304) are respectively provided inside the external prompting block (301). A power switch (305) connected to the internal power supply is provided at the side end of the Bluetooth module (303).

6. The mobile power supply device with an anti-loss function as claimed in claim 5, wherein: The anti-lost component (400) is composed of a cover (401). The cover (401) is fixedly fitted on the surface of the power supply device (201). A cavity for installing a control unit is formed inside the power supply device (201) at the position of the cover (401). The control unit is respectively in communication connection with the electrical equipment and the external prompt block (301). The control unit is electrically connected to a button switch on the surface of the power supply device (201), and the button switch and the elastic button (123) are correspondingly distributed.

7. The mobile power supply device with an anti-loss function according to claim 6, characterized in that: The control unit is composed of a control chip (402). The control chip (402) is fixedly installed inside the cavity formed in the power supply device (201). The control chip (402) is fixedly connected and electrically connected to a wireless control module (403), a signal transceiver module (404), a positioning module (405), an alarm module (406), a first pairing module (407), and a second pairing module (408). The wireless control module (403) is in communication connection with the electrical equipment. The first pairing module (407) is in communication connection with the electrical equipment. The second pairing module (408) is in communication connection with a Bluetooth module (303) inside the external prompt block (301).

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