New energy maintainable combined capacitor

Abstract

The invention relates to the technical field of combined capacitors, and particularly discloses a new energy maintainable combined capacitor which comprises a body, sliding rails are arranged in the middle of the body close to the two sides, the top of the body is connected with a sealing top cover, the middle of the body is connected with a capacitor assembly, the two ends of the capacitor assembly are connected with sliding blocks, and the sliding blocks are matched with the sliding rails. A correcting block is arranged on one side of the sliding block, a toothed bar is arranged at the bottom of the sealing top cover, and the bottom of the toothed bar is attached to one side of the correcting block. By means of the sliding rail and the sliding block arranged in the device, a plurality of capacitor assemblies can be connected on the sliding rail, then one independent capacitor assembly is disassembled by separating the sliding block from the sliding rail, meanwhile, the capacitor assemblies can be moved along the sliding rail to adjust the distance, and therefore disassembly and adjustment of the capacitor assemblies are more convenient.

Description

Technical Field

[0001] This invention relates to the field of combined capacitor technology, and more specifically, to a new energy repairable combined capacitor. Background Technology

[0002] A combined capacitor refers to a capacitor that is connected in series with several other capacitors and placed in a single container to increase the amount of charge.

[0003] However, when several capacitors are combined together, and one of the capacitors inside is damaged and needs to be repaired or replaced, the entire capacitor container must be disassembled. In addition, the several capacitors are connected to each other with bolts for stability. When it is necessary to remove a single capacitor, the connection with the other capacitors must be disconnected first, making disassembly and installation too troublesome. Summary of the Invention

[0004] The purpose of this invention is to provide a new energy repairable modular capacitor, which solves the problem that in existing multi-capacitor systems, removing a single capacitor is too cumbersome because the multiple capacitors are connected together.

[0005] This invention is achieved through the following technical solution: This invention provides a new energy repairable modular capacitor, including a body, slide rails arranged near both sides in the middle of the body, a sealed top cover connected to the top of the body, a capacitor assembly connected to the middle of the body, sliders connected to both ends of the capacitor assembly, the sliders cooperating with the slide rails, a correction block arranged on one side of the slider, and a toothed bar arranged at the bottom of the sealed top cover, the bottom of the toothed bar fitting against one side of the correction block.

[0006] Preferably, the rack further includes a rotating rod, a rolling disc, a transmission rod, and a timing belt. The rotating rod is connected to the rack near the top center, the rolling disc is connected to the bottom of the rack, the transmission rod is disposed on both sides of the rolling disc, and the timing belt is connected to the side wall of the transmission rod.

[0007] Preferably, the rolling disc is connected to the bottom of the rack via two transmission rods on both sides, and the side wall of the transmission rod meshes with the inner wall of the timing belt.

[0008] Preferably, the protruding portions at both ends of the rotating rod are on both sides of the toothed rod.

[0009] Preferably, the sealing top cover also includes a groove and a rack, the groove being located at the bottom of the sealing top cover and the rack being located at the bottom center of the groove.

[0010] Preferably, the slide groove engages with the protrusions on both sides of the rotating rod, and the rack meshes with the protrusions of the rotating rod.

[0011] Preferably, the slider also includes a clamping bolt, which is connected to one side of the slider.

[0012] Preferably, the threaded end of the clamping bolt passes through one side of the slider and fits against the slide rail, and the side wall of the clamping bolt meshes with one side of the toothed rod.

[0013] Preferably, the straightening block further includes an abutting inclined surface, which is disposed on one side of the straightening block, and the surface of the abutting inclined surface engages with the side wall of the rolling disk.

[0014] The technical solution of the present invention has at least the following advantages and beneficial effects: 1. The device uses a slide rail and slider to connect several capacitor components on the slide rail. Then, by separating the slider from the slide rail, a single capacitor component can be removed. The distance can also be adjusted by moving along the slide rail, making the removal and adjustment of capacitor components more convenient.

[0015] 2. The device is also equipped with a rack and a straightening block. Through the cooperation of the rack and the straightening block, the slider on the capacitor assembly can be fastened at the same time when the sealing top cover is removed and installed, avoiding the need for manual fastening in the narrow container after the sealing top cover is removed. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 This is a frontal cross-sectional structural diagram of the present invention.

[0018] Figure 3 For the present invention Figure 2 Enlarged diagram of point A in the middle.

[0019] Figure 4 For the present invention Figure 2 Enlarged diagram of point B in the middle.

[0020] Figure 5 This is a partial front view of the toothed rod structure of the present invention.

[0021] Figure 6 This is a side view cross-sectional structural diagram of the toothed rod of the present invention.

[0022] Reference numerals: 1-body, 101-slide rail, 2-sealed top cover, 201-tooth rack, 2011-rotating rod, 2012-rolling disk, 2013-transmission rod, 2014-synchronous belt, 202-slide groove, 2021-tooth rack, 3-capacitor assembly, 301-slider, 3011-clamping bolt, 302-correcting block, 3021-abutting inclined surface. Detailed Implementation

[0023] The following is combined Figures 1 to 6The present invention will be described in detail below.

[0024] A new energy repairable modular capacitor includes a body 1, with slide rails 101 arranged near both sides in the middle of the body 1, a sealing top cover 2 connected to the top of the body 1, a capacitor assembly 3 connected to the middle of the body 1, and sliders 301 connected to both ends of the capacitor assembly 3. The sliders 301 cooperate with the slide rails 101, a straightening block 302 is arranged on one side of the slider 301, and a toothed bar 201 is arranged at the bottom of the sealing top cover 2. The bottom of the toothed bar 201 is in contact with one side of the straightening block 302.

[0025] Firstly, when one of the capacitor components 3 inside the container body 1 is damaged and needs repair or replacement, the sealing top cover 2 can be removed by loosening the bolts, exposing the capacitor component 3. Then, the slider 301 can be separated from the slide rail 101 by loosening the tightening bolt 3011, allowing the entire capacitor component 3 to be lifted for replacement and repair, and then reinstalled. At the same time, the position and spacing can be adjusted along the slide rail 101, and the tightening bolt 3011 can be tightened for fixation. The sealing top cover 2 then seals the container, and the sealing ring at the bottom of the sealing top cover 2 provides a better seal. Meanwhile, several heat dissipation holes are provided on the outer wall of the body 1, and dustproof meshes are installed inside the heat dissipation holes, which can both dissipate heat from the inside of the shell and prevent dust from entering. At the same time, heat sinks made of copper or aluminum are fixed on the inner wall of the shell, and heat sinks are also attached to the outer wall of the independent capacitor unit, which can quickly conduct the heat generated by the independent capacitor unit during operation and improve heat dissipation efficiency.

[0026] Furthermore, the sealing top cover 2 also includes a slide groove 202 and a rack 2021. The slide groove 202 is located at the bottom of the sealing top cover 2, and the rack 2021 is located at the bottom of the middle part of the slide groove 202. The slide groove 202 is engaged with the protruding parts on both sides of the rotating rod 2011, and the rack 2021 is engaged with the protruding parts of the rotating rod 2011. The slider 301 also includes a clamping bolt 3011, which is connected to one side of the slider 301. The thread of the clamping bolt 3011 passes through one side of the slider 301 and is in contact with the slide rail 101. The side wall of the clamping bolt 3011 is engaged with one side of the rack 201. The straightening block 302 also includes an abutting inclined surface 3021, which is located on one side of the straightening block 302. The surface of the abutting inclined surface 3021 is engaged with the side wall of the rolling disk 2012.

[0027] When the sealing top cover 2 is lifted and separated, the toothed rod 201 at the bottom of the sealing top cover 2 will engage with one side of the clamping bolt 3011 to lift it. During the lifting process, the clamping bolt 3011 will be rotated and loosened, so that after the sealing top cover 2 is lifted and separated from the body 1, the capacitor assembly 3 can be directly removed and separated without having to manually rotate the clamping bolt 3011. This avoids the difficulty and trouble caused by the small space inside the body 1.

[0028] After replacing and repairing the capacitor assembly 3, placing it back on the slide rail 101, and adjusting its position, when reinstalling the sealing top cover 2, first simply adjust the position of the rack 201, slide the rotating rod 2011 along the slide groove 202, and then move it down to install the sealing top cover 2. When the rack 201 moves down, if it is not aligned with the side of the clamping bolt 3011, the rolling disk 2012 at the bottom of the rack 201 will abut against the inclined surface 3021 on the side of the straightening block 302. The inclined surface 3021 guides the rack 201 to slide to the side of the clamping bolt 3011, and then engages with the clamping bolt 3011 to tighten it, thus completing the stable installation of the capacitor assembly 3 without manual operation. At the same time, because the rack 201 slides along the slide groove 202, the capacitor assembly 3 will not be displaced by pressure when it is aligned along the inclined surface 3021.

[0029] Furthermore, the rack 201 also includes a rotating rod 2011, a rolling disk 2012, a transmission rod 2013, and a timing belt 2014. The rotating rod 2011 is connected to the rack 201 near the top center. The rolling disk 2012 is connected to the bottom of the rack 201. The transmission rod 2013 is disposed on both sides of the rolling disk 2012. The timing belt 2014 is connected to the side wall of the transmission rod 2013. The rolling disk 2012 is connected to the bottom of the rack 201 through the two transmission rods 2013. The side wall of the transmission rod 2013 meshes with the inner wall of the timing belt 2014. The two protruding parts of the rotating rod 2011 are on both sides of the rack 201.

[0030] Finally, when the rack 201 contacts the inclined surface 3021, it engages with the inclined surface 3021 through the bottom rolling disk 2012. As the rack 201 moves downward along the inclined surface 3021, the rolling disk 2012 starts to rotate. When the rolling disk 2012 rotates, it drives the synchronous belt 2014 through the transmission rod 2013, thereby causing the rotating rod 2011 to rotate. The rotating rod 2011 engages with the rack 202 in the slide groove 202, allowing the rack 201 to move along the inclined surface 3021. Because of the engagement, the rack 201 will not slide forward a distance due to inertia when it reaches the bottom of the inclined surface 3021, preventing the rack 201 from engaging with the side of the clamping bolt 3011.

[0031] The following is a specific implementation process of the present invention. First, when one of the capacitor components 3 inside the container body 1 is damaged and needs to be repaired or replaced, the sealing top cover 2 can be removed by loosening the bolts, exposing the capacitor component 3. Then, the slider 301 can be separated from the slide rail 101 by loosening the tightening bolt 3011, thereby lifting the entire capacitor component 3 for replacement and repair, and then reinstalling it. At the same time, the position and spacing can be adjusted by moving along the slide rail 101. The tightening bolt 3011 is then tightened for fixation, and the sealing top cover 2 is used for sealing. The sealing ring at the bottom of the sealing top cover 2 can provide better sealing.

[0032] When the sealing top cover 2 is lifted and separated, the toothed rod 201 at the bottom of the sealing top cover 2 will engage with one side of the clamping bolt 3011 for lifting. During the lifting process, the clamping bolt 3011 will rotate and loosen, so that after the sealing top cover 2 is lifted and separated from the body 1, the capacitor assembly 3 can be directly removed and separated without manually rotating the clamping bolt 3011. This avoids the difficulty and trouble caused by the small space inside the body 1. After the capacitor assembly 3 is replaced and repaired, placed back on the slide rail 101, and its position adjusted, when reinstalling the sealing top cover 2, the position of the toothed rod 201 is simply adjusted first, and the rod 2011 is rotated along the slide rail 2011. 2. Slide the rack 201 down and install the sealing top cover 2. When the rack 201 moves down, if it is not aligned with the side of the clamping bolt 3011, the rolling disk 2012 at the bottom of the rack 201 will abut against the inclined surface 3021 on the side of the straightening block 302. The inclined surface 3021 guides the rack 201 to slide to the side of the clamping bolt 3011, and then engages with the clamping bolt 3011 to tighten it, thus completing the stable installation of the capacitor assembly 3 without manual operation. At the same time, because the rack 201 slides along the slide groove 202, the capacitor assembly 3 will not be displaced by pressure when it is corrected along the inclined surface 3021.

[0033] Finally, when the rack 201 contacts the inclined surface 3021, it engages with the inclined surface 3021 through the bottom rolling disk 2012. As the rack 201 moves downward along the inclined surface 3021, the rolling disk 2012 starts to rotate. When the rolling disk 2012 rotates, it drives the synchronous belt 2014 through the transmission rod 2013, thereby causing the rotating rod 2011 to rotate. The rotating rod 2011 engages with the rack 202 in the slide groove 202, allowing the rack 201 to move along the inclined surface 3021. Because of the engagement, the rack 201 will not slide forward a distance due to inertia when it reaches the bottom of the inclined surface 3021, preventing the rack 201 from engaging with the side of the clamping bolt 3011.

Claims

1. A new energy repairable modular capacitor, comprising a body (1), characterized in that, The body (1) has slide rails (101) near both sides in the middle. The top of the body (1) is connected to a sealing top cover (2). The middle of the body (1) is connected to a capacitor assembly (3). The two ends of the capacitor assembly (3) are connected to sliders (301). The sliders (301) cooperate with the slide rails (101). A correction block (302) is provided on one side of the slider (301). A toothed bar (201) is provided at the bottom of the sealing top cover (2). The bottom of the toothed bar (201) is in contact with one side of the correction block (302).

2. A new energy repairable modular capacitor according to claim 1, characterized in that the rack (201) further includes a rotating rod (2011), a rolling disk (2012), a transmission rod (2013), and a synchronous belt (2014), wherein the rotating rod (2011) is connected to the rack (201) near the top center, the rolling disk (2012) is connected to the bottom of the rack (201), the transmission rod (2013) is disposed on both sides of the rolling disk (2012), and the synchronous belt (2014) is connected to the side wall of the transmission rod (2013).

3. A new energy repairable modular capacitor according to claim 2, characterized in that the rolling disk (2012) is connected to the bottom of the rack (201) through two transmission rods (2013) on both sides, and the side wall of the transmission rod (2013) meshes with the inner wall of the synchronous belt (2014).

4. A new energy repairable modular capacitor according to claim 2, characterized in that the two protruding portions of the rotating rod (2011) are on both sides of the toothed rod (201).

5. A new energy repairable modular capacitor according to claim 1, characterized in that the sealing top cover (2) further includes a groove (202) and a rack (2021), the groove (202) is disposed at the bottom of the sealing top cover (2), and the rack (2021) is disposed at the bottom of the middle part of the groove (202).

6. A new energy repairable modular capacitor according to claim 5, characterized in that the sliding groove (202) is engaged with the protruding parts on both sides of the rotating rod (2011), and the rack (2021) is engaged with the protruding part of the rotating rod (2011).

7. A new energy repairable modular capacitor according to claim 1, characterized in that the slider (301) further includes a clamping bolt (3011), the clamping bolt (3011) being connected to one side of the slider (301).

8. A new energy repairable modular capacitor according to claim 7, characterized in that the thread of the clamping bolt (3011) passes through one side of the slider (301) and fits against the slide rail (101), and the side wall of the clamping bolt (3011) meshes with one side of the toothed rod (201).

9. A new energy repairable modular capacitor according to claim 1, characterized in that the correcting block (302) further includes an abutting inclined surface (3021), the abutting inclined surface (3021) is disposed on one side of the correcting block (302), and the surface of the abutting inclined surface (3021) engages with the side wall of the rolling disk (2012).

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