Portable emergency power supply device

Abstract

The utility model discloses a portable emergency power supply device, which relates to the technical field of emergency power supply devices and comprises a placement mechanism, a multifunctional mechanism is arranged outside the placement mechanism, a rotating mechanism is arranged on the side surface of the multifunctional mechanism, a connecting mechanism is arranged at the top of the placement mechanism, and the placement mechanism comprises a bottom plate. A spring is fixedly connected to the top face of the bottom plate, a wedge block is fixedly connected to the top of the spring, a sliding groove is fixedly connected to the top face of the bottom plate, and a fixing plate is arranged on the side face of the sliding groove and fixedly connected to the top face of the bottom plate. According to the utility model, through the cooperation of the placing mechanism, the bottom plate, the spring, the wedge block, the chute, the fixed plate, the rotating plate I, the connecting rod I, the rotating plate II, the connecting rod II and the rotating plate III, a battery is arranged in the battery device shell and then is placed downwards from the top, and the battery device shell is flatly placed by utilizing the rotating plate I, so that the storage effect is achieved, and the adaptability is improved.

Description

Technical Field

[0001] This utility model relates to the field of emergency power supply devices, specifically to a portable emergency power supply device. Background Technology

[0002] While some current fixed battery structures offer reasonable stability, their installation and disassembly are cumbersome, time-consuming, and inadequate for meeting the demands of rapid battery replacement in emergency scenarios. Other structures, while prioritizing convenience, suffer from poor stability, prone to battery loosening or detachment under vibration or impact. Therefore, developing a new technology that securely connects and fixes batteries while ensuring easy installation and disassembly is a critical issue that urgently needs to be addressed in the field of portable emergency power supplies. This technology is of significant practical importance for improving the performance of emergency power supplies and expanding their application scope.

[0003] Patent publication number CN212380966U discloses a portable emergency power supply device, specifically relating to the power supply field, including a handle assembly and a device housing. The handle assembly includes a movable pull rod, which is fixed to the rear side of the device housing. Each corner inside the device housing is provided with a vertically oriented fully threaded screw. Several fixing parts are adapted to the outer surface of the fully threaded screw, and the fixing parts are rotatably connected to the fully threaded screw. Several horizontally placed epoxy boards are provided inside the device housing.

[0004] To address the installation issues of different power supply devices, existing technology involves dividing the equipment enclosure into several layers using epoxy boards. Through holes are provided at the sharp edges of the epoxy boards, through which fully threaded screws pass. Fasteners horizontally fix the epoxy boards to the fully threaded screws. The epoxy boards can be adjusted vertically by rotating the fasteners. However, this method still results in batteries not being securely fixed, potentially leading to battery damage during transportation. Utility Model Content

[0005] The purpose of this invention is to provide a portable emergency power supply device to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A portable emergency power supply device includes a placement mechanism, a multi-functional mechanism on the outside of the placement mechanism, a rotating mechanism on the side of the multi-functional mechanism, and a connecting mechanism on the top of the placement mechanism.

[0008] The placement mechanism includes a base plate, a spring fixedly connected to the top surface of the base plate, a wedge fixedly connected to the top of the spring, a sliding groove fixedly connected to the top surface of the base plate, a fixing plate provided on the side of the sliding groove, and the fixing plate fixedly connected to the top surface of the base plate.

[0009] A further improvement of the present invention is that: a rotating plate is rotatably connected to the bottom inner wall of the fixed plate, a connecting rod is rotatably connected to the top of the rotating plate, a rotating plate is rotatably connected to the top of the connecting rod, and the rotating plate is rotatably connected to the middle inner wall of the fixed plate.

[0010] A further improvement of the present invention is that: the top of the rotating plate two is rotatably connected to the connecting rod two, the top of the connecting rod two is rotatably connected to the rotating plate three, and the rotating plate three is rotatably connected to the top inner wall of the fixed plate.

[0011] A further improvement of the present invention is that the multifunctional mechanism includes a main shell, the main shell is fixedly connected to the bottom surface of the base plate, heat dissipation holes are provided on the side of the main shell, a fixed base is fixedly connected to the bottom surface of the main shell, a movable wheel frame is fixedly connected to the bottom side of the main shell, and a pull rod is fixedly connected to the top side of the main shell.

[0012] A further improvement of this utility model is that: a semi-circular rotating groove 1 is fixedly connected to the top surface of the main body shell; a connecting rod 3 is rotatably connected to the outer wall of the semi-circular rotating groove 1; a solar panel, model WSL-S003, is rotatably connected to the inner wall of the connecting rod 3; a connecting rod 4 is rotatably connected to the side of the solar panel; a connecting rod 5 is rotatably connected to the bottom of the connecting rod 4; a semi-circular rotating groove 2 is rotatably connected to the bottom of the connecting rod 5; and the semi-circular rotating groove 2 is fixedly connected to the top surface of the main body shell.

[0013] A further improvement of this utility model is that: the rotating mechanism includes a wireless charging plate, the model of which is PDC40S18. The wireless charging plate is fixedly connected to the top surface of the main body shell. A rotating generator, model of which is DY-12V-30W, is fixedly connected to the inner wall of the top of the main body shell. A connecting sleeve is fixedly connected to the side of the rotating generator. A grooved rotating shaft is rotatably connected to the inner wall of the connecting sleeve. A grooved hand crank is inserted into the inner wall of the grooved rotating shaft.

[0014] A further improvement of the present invention is that the connecting mechanism includes a sliding plate, which is slidably connected to the outer wall of the slide groove. A battery device housing is fixedly connected to the top surface of the sliding plate, and a connection port is fixedly connected to the top surface of the battery device housing.

[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0016] 1. This utility model provides a portable emergency power supply device, which adopts the cooperation of a placement mechanism, a base plate, a spring, a wedge, a slide, a fixing plate, a rotating plate one, a connecting rod one, a rotating plate two, a connecting rod two, and a rotating plate three. By installing the battery into the battery device housing and then placing it from the top down, the rotating plate one makes the battery device housing lie flat, thereby achieving the storage effect and improving adaptability.

[0017] 2. This utility model provides a portable emergency power supply device, which adopts a multi-functional mechanism, a main shell, heat dissipation holes, a fixed base, a movable wheel frame, a pull rod, a semi-circular rotating groove one, a connecting rod three, a solar panel, a connecting rod four, a connecting rod five, and a semi-circular rotating groove two in combination. By utilizing the heat dissipation holes, the device can dissipate heat and ventilate. The pull rod and the movable wheel frame make the device easy to transport. The connecting rods three, four, and five allow the solar panel to be rotated and placed, thus improving adaptability.

[0018] 3. This utility model provides a portable emergency power supply device, which adopts the cooperation of a rotating mechanism, a wireless charging plate, a rotating generator, a connecting sleeve, a grooved rotating shaft, a grooved hand crank, a connecting mechanism, a sliding plate, a battery housing, and a connecting port. By using the grooved rotating shaft and the grooved hand crank to plug in, and then manually cranking to drive the rotating generator to supply power, it can play the role of emergency power supply and improve adaptability. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the placement mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the multifunctional mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the rotating mechanism of this utility model;

[0023] Figure 5 This is a schematic diagram of the connection mechanism of this utility model.

[0024] In the diagram: 1. Placement mechanism; 101. Base plate; 102. Spring; 103. Wedge; 104. Slide groove; 105. Fixing plate; 106. Rotating plate one; 107. Link one; 108. Rotating plate two; 109. Link two; 110. Rotating plate three; 2. Multifunctional mechanism; 201. Main body shell; 202. Heat dissipation holes; 203. Fixed base; 204. Moving wheel frame; 205. Hand lever; 206. Semicircular rotating groove one; 207. Link three; 208. Solar panel; 209. Link four; 210. Link five; 211. Semicircular rotating groove two; 3. Rotating mechanism; 31. Wireless charging plate; 32. Rotating generator; 33. Connecting sleeve; 34. Groove rotating shaft; 35. Groove hand crank; 4. Connecting mechanism; 41. Slide plate; 42. Battery housing; 43. Connection port. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to embodiments:

[0026] Example 1

[0027] like Figure 1-5 As shown, this utility model provides a portable emergency power supply device, including a placement mechanism 1, a multi-functional mechanism 2 externally disposed on the placement mechanism 1, a rotating mechanism 3 disposed on the side of the multi-functional mechanism 2, and a connecting mechanism 4 disposed on the top of the placement mechanism 1. The placement mechanism 1 includes a base plate 101, a spring 102 fixedly connected to the top surface of the base plate 101, a wedge block 103 fixedly connected to the top of the spring 102, a sliding groove 104 fixedly connected to the top surface of the base plate 101, and a fixing plate 105 disposed on the side of the sliding groove 104. The fixed plate 105 is fixedly connected to the top surface of the base plate 101. The bottom inner wall of the fixed plate 105 is rotatably connected to the rotating plate 106. The top of the rotating plate 106 is rotatably connected to the connecting rod 107. The top of the connecting rod 107 is rotatably connected to the rotating plate 2 108. The rotating plate 2 108 is rotatably connected to the middle inner wall of the fixed plate 105. The top of the rotating plate 2 108 is rotatably connected to the connecting rod 2 109. The top of the connecting rod 2 109 is rotatably connected to the rotating plate 3 110. The rotating plate 3 110 is rotatably connected to the top inner wall of the fixed plate 105.

[0028] By installing the battery into the battery housing 42, the battery housing 42 slides on the outer wall of the slide groove 104. The sliding causes the wedge block 103 to be pressed down by the spring 102 and then rebound, thus fixing it in place. Then, the spare battery blocks are installed into the battery housing 42 in sequence. The insertion from the top causes the rotating plate 106 to be pressed down and fixed, which in turn causes the connecting rod 107 to move upward and push against the right side of the rotating plate 108, thereby causing the rotating plate 108 to move counterclockwise. This causes the connecting rod 109 to push up the right side of the rotating plate 110, thus achieving the fixing effect.

[0029] Example 2

[0030] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the multifunctional mechanism 2 includes a main body shell 201, which is fixedly connected to the bottom surface of the base plate 101. The main body shell 201 has heat dissipation holes 202 on its side, a fixed base 203 is fixedly connected to the bottom surface of the main body shell 201, a movable wheel frame 204 is fixedly connected to the bottom side of the main body shell 201, and a pull rod 205 is fixedly connected to the top side of the main body shell 201. A semi-circular rotating groove 206 is fixedly connected to the surface. A connecting rod 207 is rotatably connected to the outer wall of the semi-circular rotating groove 206. A solar panel 208 is rotatably connected to the inner wall of the connecting rod 207. The model of the solar panel 208 is WSL-S003. A connecting rod 209 is rotatably connected to the side of the solar panel 208. A connecting rod 210 is rotatably connected to the bottom of the connecting rod 209. A semi-circular rotating groove 211 is rotatably connected to the bottom of the connecting rod 210. The semi-circular rotating groove 211 is fixedly connected to the top surface of the main body shell 201.

[0031] By utilizing the heat dissipation holes 202, the internal heat dissipation and ventilation of the device are facilitated. The hand lever 205 and the movable wheel frame 204 make the device easy to transport. The connecting rod 3 207 rotates on the outer wall of the semi-circular rotating groove 1 206, while the connecting rod 5 210 rotates on the outer wall of the semi-circular rotating groove 211, and the connecting rod 4 209 rotates on the top of the connecting rod 5 210, thereby allowing the solar panel 208 to rotate to the appropriate position and improving adaptability.

[0032] Example 3

[0033] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the rotating mechanism 3 includes a wireless charging plate 31, the model of which is PDC40S18. The wireless charging plate 31 is fixedly connected to the top surface of the main body shell 201. A rotating generator 32 is fixedly connected to the inner wall of the top of the main body shell 201. The model of the rotating generator 32 is DY-12V-30W. A connecting sleeve 33 is fixedly connected to the side of the rotating generator 32. A grooved rotating shaft 34 is rotatably connected to the inner wall of the connecting sleeve 33. A grooved hand crank 35 is inserted into the inner wall of the grooved rotating shaft 34. The connecting mechanism 4 includes a sliding plate 41. The sliding plate 41 is slidably connected to the outer wall of the slide groove 104. A battery device shell 42 is fixedly connected to the top surface of the sliding plate 41. A connecting port 43 is fixedly connected to the top surface of the battery device shell 42.

[0034] By using the grooved rotating shaft 34 and the convex hand crank 35 for insertion, a quick-release function is achieved, making it easy to store. Then, by manually cranking, the generator 32 is rotated to provide power, thus serving as an emergency power supply. The battery housing 42 is fixedly connected to the top surface of the connection port, allowing the battery housing 42 to be inserted and interconnected, thus improving adaptability.

[0035] The working principle of this portable emergency power supply device will be explained in detail below.

[0036] like Figure 1-5 As shown, during use, the battery is installed into the battery housing 42, and the battery housing 42 slides on the outer wall of the slide groove 104. The sliding causes the wedge block 103 to be pressed down by the spring 102 and then spring back, fixing it in place. Then, spare battery blocks are sequentially installed into the battery housing 42, starting from the top, causing the rotating plate 106 to press down and fix it. This causes the connecting rod 107 to move upward, pressing against the right side of the rotating plate 108, thus causing the rotating plate 108 to move counterclockwise. This causes the connecting rod 109 to lift the right side of the rotating plate 110. The battery housing 42 is then inserted through the connection port fixed to the top surface, achieving mutual connection. The device is powered to achieve a fixed position. The heat dissipation holes 202 allow for internal heat dissipation and ventilation. The pull rod 205 and the movable wheel frame 204 facilitate transportation. The connecting rod 3 207 rotates on the outer wall of the semi-circular rotating groove 1 206, while the connecting rod 5 210 rotates on the outer wall of the semi-circular rotating groove 211, and the connecting rod 4 209 rotates on the top of the connecting rod 5 210, thereby rotating the solar panel 208 to the appropriate position. The grooved rotating shaft 34 and the convex hand crank 35 are connected to achieve quick disassembly for easy storage. The generator 32 is rotated by manual cranking to provide power, thus serving as an emergency power supply.

[0037] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A portable emergency power supply device, comprising a placement mechanism (1), characterized in that: The placement mechanism (1) is provided with a multi-functional mechanism (2) on its exterior, a rotating mechanism (3) is provided on the side of the multi-functional mechanism (2), and a connecting mechanism (4) is provided on the top of the placement mechanism (1). The placement mechanism (1) includes a base plate (101), a spring (102) is fixedly connected to the top surface of the base plate (101), a wedge (103) is fixedly connected to the top of the spring (102), a slide groove (104) is fixedly connected to the top surface of the base plate (101), a fixing plate (105) is provided on the side of the slide groove (104), and the fixing plate (105) is fixedly connected to the top surface of the base plate (101).

2. The portable emergency power supply device according to claim 1, characterized in that: The bottom inner wall of the fixed plate (105) is rotatably connected to a rotating plate one (106), the top of the rotating plate one (106) is rotatably connected to a connecting rod one (107), the top of the connecting rod one (107) is rotatably connected to a rotating plate two (108), and the rotating plate two (108) is rotatably connected to the middle inner wall of the fixed plate (105).

3. A portable emergency power supply device according to claim 2, characterized in that: The top of the second rotating plate (108) is rotatably connected to the second connecting rod (109), and the top of the second connecting rod (109) is rotatably connected to the third rotating plate (110), which is rotatably connected to the top inner wall of the fixed plate (105).

4. A portable emergency power supply device according to claim 1, characterized in that: The multifunctional mechanism (2) includes a main shell (201), which is fixedly connected to the bottom surface of the base plate (101). The main shell (201) has heat dissipation holes (202) on its side, a fixed base (203) is fixedly connected to the bottom surface of the main shell (201), a movable wheel frame (204) is fixedly connected to the bottom side of the main shell (201), and a hand lever (205) is fixedly connected to the top side of the main shell (201).

5. A portable emergency power supply device according to claim 4, characterized in that: The top surface of the main body shell (201) is fixedly connected to a semi-circular rotating groove one (206). The outer wall of the semi-circular rotating groove one (206) is rotatably connected to a connecting rod three (207). The inner wall of the connecting rod three (207) is rotatably connected to a solar panel (208). The side of the solar panel (208) is rotatably connected to a connecting rod four (209). The bottom of the connecting rod four (209) is rotatably connected to a connecting rod five (210). The bottom of the connecting rod five (210) is rotatably connected to a semi-circular rotating groove two (211). The semi-circular rotating groove two (211) is fixedly connected to the top surface of the main body shell (201).

6. A portable emergency power supply device according to claim 4, characterized in that: The rotating mechanism (3) includes a wireless charging plate (31), which is fixedly connected to the top surface of the main body shell (201). A rotating generator (32) is fixedly connected to the top inner wall of the main body shell (201). A connecting sleeve (33) is fixedly connected to the side of the rotating generator (32). A grooved shaft (34) is rotatably connected to the inner wall of the connecting sleeve (33). A grooved hand crank (35) is inserted into the inner wall of the grooved shaft (34).

7. A portable emergency power supply device according to claim 1, characterized in that: The connecting mechanism (4) includes a slide plate (41), which is slidably connected to the outer wall of the slide groove (104). A battery device housing (42) is fixedly connected to the top surface of the slide plate (41), and a connection port (43) is fixedly connected to the top surface of the battery device housing (42).

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