Waterproof emergency power supply

Abstract

The utility model provides a waterproof emergency power supply, which relates to the technical field of emergency power supplies and comprises an emergency power supply body, a cover plate is arranged on one side of the emergency power supply body, a square groove is formed in the inner side wall of the cover plate, a movable plate is arranged in the square groove, and an extrusion ring plate is fixedly connected to one side wall of the movable plate. A ring groove is formed in one side wall of the emergency power supply body, a sealing ring gasket is fixedly connected to the interior of the ring groove, the extrusion ring plate is attached to the sealing ring gasket, a ring is fixedly connected to the position, close to the center, of the outer side wall of the cover plate, and a screw is in threaded connection with the interior of the ring. The cover plate is covered, then the rotating piece is rotated to enable the movable plate to move, the movable plate moves to enable the extrusion ring plate to be embedded into the ring groove and extrude the sealing ring gasket, the effect of improving the extrusion attaching degree between the extrusion ring plate and the sealing ring gasket can be achieved, and therefore the effect of improving the sealing waterproof effect can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to emergency power supply technical field especially relates to a waterproof emergency power supply. BACKGROUND

[0002] Emergency power supply is a device composed of charger, inverter, battery, switch and other structures, with the development of society, electric power becomes the energy that people can not lack in daily life, through electric power drive various electric appliances, and when lacking power supply in the wild, emergency power supply needs to be used to supplement electric power to electric appliances, satisfy people's various demands.

[0003] The prior art, such as Chinese patent publication number: CN216751244U the utility model discloses a waterproof outdoor emergency power supply with good sealing, including power supply main body, handle and switch button, the side of power supply main body is installed with the spigot, the top of spigot is provided with switch button, the side of switch button is provided with display screen, the side of display screen is provided with waterproof structure, the top of display screen is provided with handle, the outer side of handle is provided with antiskid structure, both sides of handle are provided with anti -collision structure. The utility model discloses through pulling waterproof cover and separating from power supply main body around the pivot, then the charger is inserted into the corresponding spigot and charged, the magnetic buckle on the power supply main body is aligned and fixed by the magnetic buckle driven by the reverse rotation waterproof cover, and the spigot is covered to block the splash of water, the sealing property between waterproof cover and power supply main body is increased by sealing ring, thereby realizing the water prevention function of the device, improving the safety and sealing property of the device, and prolonging the service life of the device.

[0004] Although the above-mentioned patent technology increases the sealing property between the waterproof cover and the power supply main body through the sealing ring, thereby realizing the water prevention function of the device, but the device only seals by covering the waterproof cover, which usually causes the sealing ring to be lightly squeezed, and thus the sealing efficiency is easily poor, therefore, a waterproof emergency power supply is needed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem that the device only seals by covering the waterproof cover in the above-mentioned patent technology, which usually causes the sealing ring to be lightly squeezed, and thus the sealing efficiency is easily poor, and proposes a waterproof emergency power supply.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a waterproof emergency power supply, including emergency power supply body, the one side of emergency power supply body is equipped with the apron, the inner side wall of apron is equipped with square groove, the inside of square groove is equipped with movable plate, one side wall of movable plate is fixedly connected with extrusion ring board, the one side wall of emergency power supply body is equipped with ring groove, the inside fixedly connected with sealing ring pad of ring groove, the extrusion ring board is pasted with sealing ring pad, the outer side wall of apron and close to the center place fixedly connected with the ring, the inside screw thread connection of ring has screw rod, one end of screw rod penetrates apron and is connected with movable plate bearing rotation, the surface of emergency power supply body is located between ring groove and is installed respectively with the jack plate and control panel that inserts and installs.

[0007] Preferably, the bottom of the emergency power supply body and close to the four corners are fixedly connected with support legs, and the shape of the support leg is trapezoidal.

[0008] Preferably, the top of the emergency power supply body and close to the center are fixedly connected with a handle.

[0009] Preferably, the side wall of the emergency power supply body and close to both ends are provided with grooves, and the inside of the grooves is embedded with a lug plate, the lug plate is fixedly connected with the apron, one of the lug plates is connected with the inside pin of the groove, and the other lug plate is connected with the buckle of the groove.

[0010] Preferably, the top and bottom inner walls of the square groove and close to both ends are provided with limiting grooves, the inside of the limiting grooves is fixedly connected with a limiting rod, the surface of the limiting rod is sleeved and slidably connected with a limiting block, and the limiting block is fixedly connected with the movable plate.

[0011] Preferably, one end of the screw rod is fixedly connected with a rotating part.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that,

[0013] In the utility model, by covering the apron, then moving the movable plate by rotating the rotating part, the extrusion ring board is embedded in the inside of the ring groove and extrudes the sealing ring pad, which can improve the extrusion and paste degree between the extrusion ring board and the sealing ring pad, thereby improving the sealing and waterproof effect. ACCURACY OF DRAWINGS

[0014] Figure 1 The utility model proposes a waterproof emergency power supply overall structure perspective view;

[0015] Figure 2 The utility model proposes a waterproof emergency power supply partial structure perspective view;

[0016] Figure 3 This utility model provides a cross-sectional view of the overall structure of a waterproof emergency power supply;

[0017] Figure 4 This utility model proposes a waterproof emergency power supply Figure 3 A magnified view of the structure of the middle A area;

[0018] Figure 5 This utility model provides a three-dimensional diagram of the extruded ring plate structure of a waterproof emergency power supply;

[0019] Figure 6 The utility model provides a side view of a cover structure of a waterproof emergency power supply.

[0020] Legend: 1. Emergency power supply body; 2. Support leg; 3. Handle; 4. Cover plate; 5. Groove; 6. Raised plate; 7. Square groove; 8. Moving plate; 9. Extrusion ring plate; 10. Ring groove; 11. Sealing ring gasket; 12. Limit groove; 13. Limit block; 14. Limit rod; 15. Ring; 16. Screw; 17. Rotating part; 18. Socket plate; 19. Control panel. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1, as Figures 1-6 As shown, the utility model provides a waterproof emergency power supply, including an emergency power supply body 1, a cover plate 4 is provided on one side of the emergency power supply body 1, a square groove 7 is provided on the inner wall of the cover plate 4, a movable plate 8 is provided inside the square groove 7, and an extrusion ring plate 9 is fixedly connected to one side wall of the movable plate 8, a ring groove 10 is provided on one side wall of the emergency power supply body 1, a sealing ring gasket 11 is fixedly connected to the inside of the ring groove 10, and the extrusion ring plate 9 is in contact with the sealing ring gasket 11, and a circular ring 15 is fixedly connected to the outer wall of the cover plate 4 near the center, and a screw 16 is connected to the inner thread of the circular ring 15, one end of the screw 16 passes through the cover plate 4 and is rotatably connected to the movable plate 8 bearing, and the surface of the emergency power supply body 1 is respectively embedded and installed with a jack plate 18 and a control panel 19 between the ring grooves 10.

[0024] The effect achieved by the whole embodiment 1 is that the side of the emergency power supply body 1 is provided with a cover plate 4, the inner side wall of the cover plate 4 is provided with a square groove 7, the inside of the square groove 7 is provided with a moving plate 8, one side wall of the moving plate 8 is fixedly connected with an extrusion ring plate 9, one side wall of the emergency power supply body 1 is provided with a ring groove 10, the inside of the ring groove 10 is fixedly connected with a sealing ring pad 11, the extrusion ring plate 9 is attached to the sealing ring pad 11, which can achieve the effect of moving the moving plate 8 to embed the extrusion ring plate 9 into the ring groove 10 to extrude the sealing ring pad 11, the outer side wall of the cover plate 4 and close to the center is fixedly connected with a circular ring 15, the inside of the circular ring 15 is threadedly connected with a screw rod 16, one end of the screw rod 16 penetrates through the cover plate 4 and is bearingly connected with the moving plate 8, which can achieve the effect that the screw rod 16 rotates to drive the moving plate 8 to move in the square groove 7, the surface of the emergency power supply body 1 is embedded and installed with a jack plate 18 and a control panel 19 between the ring grooves 10, which can achieve the effect that the control panel 19 controls the device, and the effect that the jack plate 18 can be inserted into the connection line plug.

[0025] As shown in the embodiment 2, Figures 1-6 The bottom of the emergency power supply body 1 and close to the four corners are fixedly connected with support legs 2, the shape of the support legs 2 is trapezoidal; the top of the emergency power supply body 1 and close to the center is fixedly connected with a handle 3; one side wall of the emergency power supply body 1 and close to both ends is provided with a recess 5, the inside of the recess 5 is embedded with a protruding plate 6, the protruding plate 6 is fixedly connected with the cover plate 4, one of the protruding plates 6 is connected with the recess 5 through a pin shaft, and the other protruding plate 6 is connected with the recess 5 through a buckle; the top and bottom inner walls of the square groove 7 and close to both ends are provided with limiting grooves 12, the inside of the limiting grooves 12 is fixedly connected with limiting rods 14, the surface of the limiting rods 14 is sleeved and slidingly connected with limiting blocks 13, the limiting blocks 13 are fixedly connected with the moving plate 8; one end of the screw rod 16 is fixedly connected with a rotating piece 17.

[0026] The whole embodiment 2 achieves the effect that the support legs 2 are fixedly connected to the bottom of the emergency power supply body 1 and close to four corners, the shape of the support legs 2 is trapezoidal, and the support legs 2 can support the four corners of the bottom of the emergency power supply body 1; the handle 3 is fixedly connected to the top of the emergency power supply body 1 and close to the center, and the handle 3 can facilitate the moving of the emergency power supply body 1; the recesses 5 are formed in the side walls of the emergency power supply body 1 and close to both ends, the protruding plates 6 are embedded in the recesses 5, the protruding plates 6 are fixedly connected with the cover plates 4, one of the protruding plates 6 is connected with the recess 5 through a pin shaft, and the other protruding plate 6 is connected with the recess 5 through a buckle, and the protruding plates 6 can cover and buckle the cover plates 4; the limiting grooves 12 are formed in the top and bottom inner walls of the square groove 7 and close to both ends, the limiting rods 14 are fixedly connected in the limiting grooves 12, the limiting blocks 13 are sleeved and slidably connected on the surfaces of the limiting rods 14, and the limiting blocks 13 are fixedly connected with the moving plate 8, and the limiting blocks 13 can limit the moving plate 8; and the rotating piece 17 is fixedly connected to one end of the screw rod 16, and the rotating piece 17 can facilitate the rotation of the screw rod 16.

[0027] Working principle: when the cover plate 4 is covered, the protruding plate 6 at one end is buckled into the recess 5, then the rotating piece 17 is rotated by hand to drive the moving plate 8 to move, the moving plate 8 moves to embed the extrusion ring plate 9 into the ring groove 10 and extrude the sealing ring pad 11, the extrusion degree of the extrusion ring plate 9 and the sealing ring pad 11 is improved, and the sealing and waterproof effect is improved; when it is needed to use, the cover plate 4 is opened, then the plug-in hole plate 18 is controlled to be electrified through the control panel 19, and then the plug on the connecting line is inserted into the plug-in hole plate 18 to achieve the effect of power utilization.

[0028] The wiring diagram of the emergency power supply body 1, the plug-in hole plate 18 and the control panel 19 in the utility model belongs to the common knowledge in the field, the working principle is a known technology, and the type is selected according to actual use; therefore, the control mode and wiring arrangement of the emergency power supply body 1, the plug-in hole plate 18 and the control panel 19 are not explained in detail.

[0029] The above is only a preferred embodiment of the utility model, and does not limit other forms of the utility model, any skilled person in the art can change or modify the above disclosed technical content into equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the utility model to the above embodiment still belongs to the protection scope of the technical scheme of the utility model.

Claims

1. A waterproof emergency power supply comprising an emergency power supply body (1), characterized in that: The side of the emergency power supply body (1) is provided with a cover plate (4), the inner side wall of the cover plate (4) is provided with a square groove (7), the inside of the square groove (7) is provided with a moving plate (8), one side wall of the moving plate (8) is fixedly connected with an extrusion ring plate (9), one side wall of the emergency power supply body (1) is provided with a ring groove (10), the inside of the ring groove (10) is fixedly connected with a sealing ring pad (11), the extrusion ring plate (9) is attached to the sealing ring pad (11), the outer side wall of the cover plate (4) and close to the center is fixedly connected with a circular ring (15), the inside of the circular ring (15) is threadedly connected with a screw rod (16), one end of the screw rod (16) penetrates through the cover plate (4) and is bearingly rotatably connected with the moving plate (8), the surface of the emergency power supply body (1) is embedded and installed with a jack plate (18) and a control panel (19) between the ring grooves (10) respectively.

2. The waterproof emergency power supply of claim 1, wherein: The bottom of the emergency power supply body (1) and close to the four corners are fixedly connected with supporting legs (2), the supporting legs (2) are trapezoidal in shape.

3. The waterproof emergency power supply of claim 1, wherein: The top of the emergency power supply body (1) and close to the center is fixedly connected with a handle (3).

4. The waterproof emergency power supply of claim 1, wherein: The side wall of the emergency power supply body (1) and close to both ends is provided with a recess (5), the inside of the recess (5) is embedded with a protruding plate (6), the protruding plate (6) is fixedly connected with the cover plate (4), one of the protruding plates (6) is connected with the recess (5) through a pin shaft, and the other protruding plate (6) is connected with the recess (5) through a buckle.

5. The waterproof emergency power supply of claim 1, wherein: The top and bottom inner walls of the square groove (7) and close to both ends are provided with limiting grooves (12), the inside of the limiting grooves (12) is fixedly connected with limiting rods (14), the surface of the limiting rods (14) is sleeved and slidably connected with limiting blocks (13), the limiting blocks (13) are fixedly connected with the moving plate (8).

6. The waterproof emergency power supply of claim 1, wherein: One end of the screw rod (16) is fixedly connected with a rotating piece (17).

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