Anti-electromagnetic interference energy storage device

Abstract

The utility model belongs to the technical field of energy storage devices, and particularly relates to an anti-electromagnetic interference energy storage device which comprises a metal shell and an energy storage device body, sliding grooves are formed in the two sides of the upper end face of a bottom plate of the metal shell, sliding blocks are connected in the sliding grooves in a sliding mode, and the upper end faces of the sliding blocks are fixedly connected with supporting plates. The upper end face of the supporting plate is fixedly connected with a back plate and a supporting frame, the energy storage device body is fixedly installed on the supporting frame, a storage groove is formed in the position, close to the front end, of the lower end face of the supporting plate, an installation shaft is rotationally connected between the inner walls of the two sides of the storage groove, and supporting legs are fixedly connected to the outer wall of the installation shaft. According to the energy storage device, under the action of mutual cooperation of the sliding grooves, the sliding rods, the sliding blocks, the supporting plate, the back plate, the supporting frame, the containing groove, the installation shaft and the supporting leg structures, the energy storage device body can be installed on the supporting frame from the outside firstly and then pushed into the metal shell, and installation is convenient.

Description

Technical Field

[0001] This utility model belongs to the field of energy storage device technology, specifically an energy storage device that is protected against electromagnetic interference. Background Technology

[0002] The core of electromagnetic energy storage technology is to achieve efficient energy storage and conversion by utilizing the interaction of electric and magnetic fields. However, with the widespread application of electromagnetic energy storage technology, electromagnetic interference has become increasingly prominent. Electromagnetic interference can originate from various factors, such as power lines, radio transmitting equipment, and lightning. These interferences can not only affect the normal operation of energy storage devices but may also lead to data errors, performance degradation, or even device damage.

[0003] A search revealed that patent CN222191028U discloses an electromagnetic interference-resistant energy storage device, comprising a main body with a fixing device inside. The fixing device houses the energy storage device, which includes a mounting plate. A side plate is fixedly connected to the upper surface of the mounting plate. An arc-shaped groove is formed on the surface of the side plate, and a locking block is slidably connected to the inner wall of the arc-shaped groove. A movable wheel is rotatably connected to the bottom surface of the mounting plate. The surface of the locking block is rotatably connected to the inner wall of the mounting plate via a coil spring. This electromagnetic interference-resistant energy storage device, through its locking mechanism, utilizes a latch. When the energy storage device is installed, the bottom surface of the energy storage device presses against a connecting plate, causing the connecting plate to move. This movement causes a movable block to move, compressing the spring and pulling the movable block through the connecting plate to the latch, causing it to flip and secure itself to the latch in a locking groove, thus fixing the energy storage device and preventing it from shaking during transportation.

[0004] However, the installation of the aforementioned energy storage device is inconvenient due to the size of the device body. Summary of the Invention

[0005] The purpose of this invention is to provide an energy storage device that is protected against electromagnetic interference, and to facilitate the installation of the energy storage device body into a metal casing.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: An electromagnetic interference-resistant energy storage device is provided, comprising a metal casing and an energy storage device body. Sliding grooves are provided on both sides of the upper surface of the bottom plate of the metal casing. A slider is slidably connected within the sliding groove. A support plate is fixedly connected to the upper surface of the slider. A back plate and a support frame are fixedly connected to the upper surface of the support plate. The energy storage device body is fixedly mounted on the support frame. A storage groove is provided near the front end of the lower surface of the support plate. An installation shaft is rotatably connected between the inner walls of both sides of the storage groove. A support leg is fixedly connected to the outer wall of the installation shaft.

[0007] Optionally, a slide rod is fixedly connected between the front and rear inner walls of the slide groove, and the slider is slidably connected to the outer wall of the slide rod.

[0008] Optionally, the back plate is located at the rear of the support frame, and the two sides of the back plate are slidably attached to the inner wall of the metal shell.

[0009] Optionally, a cabinet door is rotatably connected to the front end of the metal casing, and an electromagnetic shielding mesh is fixedly installed inside both the metal casing and the cabinet door.

[0010] Optionally, the side of the support plate is provided with a groove, and one end of the mounting shaft passes through the groove and is fixedly connected to a knob.

[0011] Optionally, the knob has a locking hole, a locking rod is slidably connected inside the support plate, the rear end of the locking rod is slidably sleeved into the locking hole, and the front end of the locking rod passes through the support plate and is fixedly connected to a pull cap.

[0012] Optionally, the number of the card holes can be set to two or four, and the included angle between two adjacent holes is 90°.

[0013] Optionally, a circular plate is fixedly connected to the outer wall of the clamping rod, and a spring is fixedly connected between the circular plate and the inner wall of the groove, with the spring movably sleeved on the outer end of the clamping rod.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This utility model utilizes the cooperation of a sliding groove, sliding rod, sliding block, support plate, back plate, support frame, storage groove, mounting shaft, and support leg structure. During installation, the sliding block can slide on the sliding rod to push the support plate out of the metal shell, and then the support leg in the storage groove can be screwed out through the mounting shaft for support. Thus, the energy storage device body can be installed on the support frame first and then pushed into the metal shell, making installation convenient.

[0016] 2. This utility model, through the cooperation of a knob, a locking hole, a locking rod, a circular plate, a spring, and a pull cap structure, can control the rotation of the support leg to the corresponding position by rotating the mounting shaft through the knob, and then fix it by using the locking rod to fit into the locking hole. This ensures that the support leg remains stable when supporting the support frame and avoids tilting caused by excessive load on one side of the support frame. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the metal casing of this utility model;

[0020] Figure 3 for Figure 2 Enlarged structural diagram at point A;

[0021] Figure 4 This is a bottom view of the structure of this utility model.

[0022] In the diagram: 1. Metal casing; 2. Energy storage device body; 3. Electromagnetic shielding mesh; 4. Cabinet door; 5. Slide rail; 6. Slide rod; 7. Slider; 8. Support plate; 9. Back plate; 10. Support frame; 11. Storage slot; 12. Mounting shaft; 13. Support leg; 14. Groove; 15. Knob; 16. Locking hole; 17. Locking rod; 18. Round plate; 19. Spring; 20. Pull cap. Detailed Implementation

[0023] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0024] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0025] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] Reference Figure 1-4 The present invention provides an electromagnetic interference-resistant energy storage device. An electromagnetic interference-resistant energy storage device includes a metal casing 1 and an energy storage device body 2. The bottom plate of the metal casing 1 has grooves 5 on both sides of its upper surface. A slider 7 is slidably connected within the grooves 5. A support plate 8 is fixedly connected to the upper surface of the slider 7. A back plate 9 and a support frame 10 are fixedly connected to the upper surface of the support plate 8. The energy storage device body 2 is fixedly mounted on the support frame 10. A storage groove 11 is provided near the front end of the lower surface of the support plate 8. A mounting shaft 12 is rotatably connected between the inner walls of both sides of the storage groove 11. A support leg 13 is fixedly connected to the outer wall of the mounting shaft 12.

[0028] The present invention provides an energy storage device that is resistant to electromagnetic interference. Compared with the prior art, by setting a sliding support frame 10 structure, when installing the energy storage device body 2, the energy storage device body 2 is first installed outside the metal shell 1, and then pushed into the metal shell 1 for wiring, which makes the installation convenient.

[0029] In another embodiment of this utility model, please refer to Figure 1 and Figure 2 A slide rod 6 is fixedly connected between the front and rear inner walls of the slide groove 5. A slider 7 is slidably connected to the outer wall of the slide rod 6. The back plate 9 is located at the rear of the support frame 10, and the two sides of the back plate 9 are slidably attached to the inner wall of the metal shell 1. By using the slider 7 to slide on the slide rod 6, the rear end of the support plate 8 can be limited, making its movement process more stable.

[0030] In another embodiment of this utility model, please refer to Figure 1 and Figure 2 The front end of the metal shell 1 is rotatably connected to the cabinet door 4. Electromagnetic shielding mesh 3 is fixedly installed inside both the metal shell 1 and the cabinet door 4. Both the metal shell 1 and the cabinet door 4 are made of metal and together with the electromagnetic shielding mesh 3, they can form an effective anti-electromagnetic interference effect.

[0031] In another embodiment of this utility model, please refer to Figure 2 and Figure 3The support plate 8 has a groove 14 on its side. One end of the mounting shaft 12 passes through the groove 14 and is fixedly connected to a knob 15. Rotating the knob 15 can drive the mounting shaft 12 to rotate, thereby controlling the rotation of the support leg 13. The knob 15 has a locking hole 16. A locking rod 17 is slidably connected inside the support plate 8. The rear end of the locking rod 17 is slidably fitted into the locking hole 16, and the front end of the locking rod 17 passes through the support plate 8 and is fixedly connected to a pull cap 20. When the locking rod 17 is fitted into the locking hole 16, it can restrict the rotation of the knob 15, thereby restricting the rotation of the mounting shaft 13. 2. Rotation to maintain the stability of the support leg 13. The number of the locking holes 16 is set to one of two or four, and the included angle between two adjacent holes is 90°, so that the support leg 13 is in a horizontal state when stored and in a vertical state when unfolded. A circular plate 18 is fixedly connected to the outer wall of the locking rod 17. A spring 19 is fixedly connected between the circular plate 18 and the inner wall of the groove 14. The spring 19 is movably sleeved on the outer end of the locking rod 17. The spring 19 can keep the locking rod 17 from easily falling off after it is sleeved in the locking hole 16.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An energy storage device resistant to electromagnetic interference, comprising a metal casing (1) and an energy storage device body (2), characterized in that: The metal shell (1) has grooves (5) on both sides of the upper surface of the bottom plate. A slider (7) is slidably connected in the groove (5). A support plate (8) is fixedly connected to the upper surface of the slider (7). A back plate (9) and a support frame (10) are fixedly connected to the upper surface of the support plate (8). The energy storage device body (2) is fixedly installed on the support frame (10). A storage groove (11) is opened near the front end of the lower surface of the support plate (8). An installation shaft (12) is rotatably connected between the inner walls of the two sides of the storage groove (11). A support leg (13) is fixedly connected to the outer wall of the installation shaft (12).

2. The energy storage device for electromagnetic interference protection as described in claim 1, characterized in that: A slide rod (6) is fixedly connected between the front and rear inner walls of the slide groove (5), and the slider (7) is slidably connected to the outer wall of the slide rod (6).

3. The energy storage device for electromagnetic interference protection as described in claim 1, characterized in that: The back plate (9) is located at the rear of the support frame (10), and the two sides of the back plate (9) are slidably attached to the inner wall of the metal shell (1).

4. The energy storage device for electromagnetic interference protection as described in claim 1, characterized in that: The front end of the metal shell (1) is rotatably connected to a cabinet door (4), and an electromagnetic shielding mesh (3) is fixedly installed inside both the metal shell (1) and the cabinet door (4).

5. The energy storage device for electromagnetic interference protection as described in claim 1, characterized in that: The side of the support plate (8) has a groove (14), and one end of the mounting shaft (12) passes through the groove (14) and is fixedly connected to a knob (15).

6. The energy storage device for electromagnetic interference protection as described in claim 5, characterized in that: The knob (15) has a locking hole (16), and a locking rod (17) is slidably connected inside the support plate (8). The rear end of the locking rod (17) is slidably sleeved in the locking hole (16), and the front end of the locking rod (17) passes through the support plate (8) and is fixedly connected to a pull cap (20).

7. The energy storage device for electromagnetic interference protection as described in claim 6, characterized in that: The number of the card holes (16) is set to one of two or four, and the included angle between two adjacent holes is 90°.

8. The energy storage device for electromagnetic interference protection as described in claim 6, characterized in that: A circular plate (18) is fixedly connected to the outer wall of the clamp (17), and a spring (19) is fixedly connected between the circular plate (18) and the inner wall of the groove (14). The spring (19) is movably sleeved on the outer end of the clamp (17).

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