Macromolecular super-multilayer ceramic disc capacitor

Abstract

The utility model discloses a macromolecule super multilayer ceramic disc capacitor, comprising earphones and a player, the earphones and the player are internally provided with a capacitor, the capacitor comprises a housing used for protection, two sides of the interior of the housing are provided with chutes, the interior of each chute is fixedly provided with a round rod, and the round rod is fixedly provided with a through hole. The two ends of the surface of the round rod are movably sleeved with sliding blocks, springs are fixedly installed between the sliding blocks and the sliding grooves, the inner surfaces of the springs are movably connected with the outer surface of the round rod, and moving rods are hinged to the interiors of the sliding blocks. According to the high-molecular super-multilayer ceramic disc capacitor, when an operator installs a capacitor core, the capacitor core is placed between the insulating plates, then the capacitor core is continuously pressed, at the moment, the outer surface of the capacitor core continuously extrudes the outer surfaces of the insulating plates, then the moving rod is driven to synchronously slide, and due to the limiting effect of the round rod, the capacitor core is prevented from being damaged. And meanwhile, the two sliding blocks are driven to extrude the spring.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitors, in particular to a polymer super-multilayer ceramic disc capacitor. Background Art

[0002] Two conductors close to each other with a layer of non-conductive insulating medium in between constitute a capacitor. When voltage is applied between the two plates of the capacitor, the capacitor will store charge. The capacitance of the capacitor is numerically equal to the ratio of the charge on one conductive plate to the voltage between the two plates. Therefore, a polymer super multilayer ceramic disc capacitor is needed.

[0003] Capacitors generate heat when working. If the heat is not dissipated in time, it may cause damage to the capacitor and affect the normal use of the capacitor. In addition, the capacitor core group is mostly placed between the plywood, which is difficult to install and may result in insufficient firmness and poor insulation effect. Utility Model Content

[0004] The purpose of the utility model is to provide a polymer super multilayer ceramic disc capacitor to solve the problem that the capacitor mentioned in the above background technology generates heat when working. If the heat is not dissipated in time, it may cause damage to the capacitor and affect the normal use of the capacitor. In addition, the capacitor core group is mostly placed between the clamping plates, which is difficult to install and may lead to insufficient firmness of installation and poor insulation effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polymer super-multilayer ceramic disc capacitor, including headphones and a player, wherein capacitors are arranged inside the headphones and the player, and the capacitor includes a shell provided for protection, wherein both sides of the interior of the shell are provided with slide grooves, and round rods are fixedly installed inside the slide grooves, and sliders are movably sleeved on both ends of the surface of the round rods, and springs are fixedly installed between the sliders and the slide grooves, and the inner surface of the springs is movably connected to the outer surface of the round rods, and the interior of the sliders is hinged with moving rods, and the opposite surfaces of the moving rods are hinged with insulating plates, and a capacitor core is movably installed between the insulating plates.

[0006] Preferably, cooling tubes located above and below the capacitor core are fixedly installed inside the shell, a liquid inlet pipe is fixedly installed at one end of the cooling tube, and a liquid outlet pipe is fixedly installed at the other end of the cooling tube.

[0007] Preferably, the surfaces of the liquid inlet pipe and the liquid outlet pipe are both fixedly sleeved with insulating sleeves, and one end of the liquid inlet pipe and the liquid outlet pipe are both fixedly installed with a clamp.

[0008] Preferably, fixing blocks are fixedly installed on both sides of the shell, and fixing holes are opened on the tops of the fixing blocks.

[0009] Preferably, the insulating sleeve is circular in shape, there are four insulating sleeves, and the four insulating sleeves have the same size.

[0010] Preferably, the number of the clamps is four, and the four clamps have the same size.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The polymer super-multilayer ceramic disc capacitor, during daily use, when installing the capacitor core, the operator places it between the insulating plates and then continues to press the capacitor core. At this time, the outer surface of the capacitor core will continuously squeeze the outer surface of the insulating plate, and then drive the moving rod to slide synchronously. Due to the limiting effect of the round rod, the two sliders will be driven to squeeze the spring at the same time, so that it is in a compressed state. The spring has a certain elasticity and can cooperate with the insulating plates to fix capacitor cores of different sizes, which is more convenient for installation. It can also buffer the force generated during clamping and fixing, reduce the damage to the capacitor core, and increase its practicality.

[0013] In the process of daily use of the polymer super multilayer ceramic disc capacitor, the operator can connect the external cooling water pipe with the cooling pipe through a clamp, and the cooling water will enter the interior of the cooling pipe through the liquid inlet pipe, and will be discharged from the liquid outlet pipe after circulating through the cooling pipe, thereby realizing the recycling of the cooling water and further improving the heat dissipation efficiency. At the same time, the high arrangement density of the cooling pipe can increase the contact area with the capacitor core, accelerate the cooling rate, and improve the heat dissipation effect.

[0014] This polymer super-multilayer ceramic disc capacitor can effectively help reduce noise in the circuit and improve the purity and fidelity of audio signals during daily use through the setting of the capacitor. It can also play built-in lossless music and other lossless music, and users can upload lossless audio sources to the machine compartment by themselves. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the earphone and player of the utility model

[0016] Figure 2 This is a partial front view of the capacitor of the utility model;

[0017] Figure 3 It is a top cross-sectional view of the capacitor of the utility model;

[0018] Figure 4 For the utility model Figure 3 A partial enlarged view of the middle part;

[0019] Figure 5 It is a bottom cross-sectional view of the utility model;

[0020] Figure 6 For the utility model Figure 3 A partial enlarged view of point B in the middle.

[0021] In the figure: 1. shell; 2. slide groove; 3. round rod; 4. slider; 5. spring; 6. moving rod; 7. insulating plate; 8. capacitor core; 9. cooling tube; 10. liquid inlet pipe; 11. insulating sleeve; 12. clamp; 13. liquid outlet pipe; 14. fixing block; 15. fixing hole; 16. player; 17. earphone. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-6The utility model provides a technical solution: a polymer super multilayer ceramic disc capacitor, including earphones 17 and a player 16, which can play built-in lossless sound quality music and other lossless sound quality music at the same time, and the user can upload the lossless format sound source to the machine compartment by himself. The earphones 17 and the player 16 are provided with capacitors. The setting of the capacitor can effectively help reduce the noise in the circuit and improve the purity and fidelity of the audio signal. The capacitor includes a shell 1 for protection, and both sides of the shell 1 are provided with slide grooves 2. The slide grooves 2 are fixedly installed with round rods 3 inside. The round rod 3 can limit the running trajectory of the slider 4 so that it moves toward or away from the surface of the round rod 3. The slider 4 is movably sleeved at both ends of the surface of the round rod 3. The inner surface of the slider 4 and the outer surface of the round rod 3 are smooth, so that the slider 4 can slide more smoothly on the surface of the round rod 3, reducing the occurrence of jams. A spring 5 is fixedly installed between the slider 4 and the slide groove 2, and the inner surface of the spring 5 is connected to the round rod 3. 3 is movably connected, and the slider 4 will squeeze the spring 5 when sliding, so that it is in a compressed state. The spring 5 has a certain elasticity and can cooperate with the insulating plate 7 to fix capacitor cores 8 of different sizes. It can also buffer the force generated during clamping and fixing to reduce the damage caused to the capacitor core 8. The interior of the slider 4 is hinged with a moving rod 6. The slider 4 will drive the moving rod 6 to slide synchronously when sliding. The opposite surface of the moving rod 6 is hinged with an insulating plate 7. The insulating plate 7 can clamp and fix the capacitor core 8, and the material of the insulating plate 7 is an insulating material. The capacitor core 8 is movably installed between the insulating plates 7. The interior of the capacitor core 8 is a multi-layer design. The interior of the shell 1 is fixedly installed with cooling pipes 9 located above and below the capacitor core 8. One end of the cooling pipe 9 is fixedly installed with a liquid inlet pipe 10, and the other end of the cooling pipe 9 is fixedly installed with a liquid outlet pipe 13. The cooling water will enter the interior of the cooling pipe 9 through the liquid inlet pipe 10, and will be discharged from the liquid outlet pipe 13 after circulating through the cooling pipe 9.

[0024] The surfaces of the liquid inlet pipe 10 and the liquid outlet pipe 13 are fixedly sleeved with an insulating sleeve 11, and one end of the liquid inlet pipe 10 and the liquid outlet pipe 13 is fixedly installed with a clamp 12, and the external cooling water pipe can be connected to the cooling pipe 9 through the clamp 12. Fixed blocks 14 are fixedly installed on both sides of the shell 1, and the top of the fixed block 14 is provided with a fixing hole 15. The capacitor can be installed through the fixing block 14 and the fixing hole 15 to improve its stability. The shape of the insulating sleeve 11 is circular, the number of the insulating sleeves 11 is four, and the four insulating sleeves 11 have the same size, the material of the insulating sleeve 11 is insulating material, the number of the clamps 12 is four, and the four clamps 12 have the same size, and the clamp 12 is used to connect the external cooling water pipe.

[0025] Working principle: When the capacitor needs to be installed and used, first place the capacitor core 8 between the insulating plates 7, and then continue to press the capacitor core 8. At this time, the outer surface of the capacitor core 8 will continuously squeeze the outer surface of the insulating plate 7, and then drive the moving rod 6 to slide synchronously. Due to the limiting effect of the round rod 3, the two sliders 4 will be driven to squeeze the spring 5 at the same time, making it in a compressed state. The spring 5 has a certain elasticity and can cooperate with the insulating plate 7 to fix capacitor cores 8 of different sizes. When the capacitor core 8 is installed inside the housing 1, the capacitor core 8 is then fixed by the fixing block 14 and the fixing hole 15 in conjunction with the external fastening bolt. The device is installed in a suitable installation position to ensure its stability. It can be put into use after the installation is completed. Finally, the external cooling water pipe can be connected to the cooling pipe 9 through the clamp 12. The cooling water will enter the interior of the cooling pipe 9 through the liquid inlet pipe 10, and will be discharged from the liquid outlet pipe 13 after circulating through the cooling pipe 9, thereby realizing the recycling of cooling water and improving the heat dissipation efficiency. At the same time, the setting of the capacitor can effectively help reduce the noise in the circuit and improve the purity and fidelity of the audio signal. At the same time, it can play built-in lossless sound quality music and other lossless sound quality music, and the user can upload the lossless format audio source to the cabin by himself.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polymer super multilayer ceramic disc capacitor, comprising an earphone (17) and a player (16), wherein the earphone (17) and the player (16) are provided with capacitors therein, characterized in that: The capacitor comprises a shell (1) for protection, wherein both sides of the shell (1) are provided with slide grooves (2), a round rod (3) is fixedly installed inside the slide groove (2), both ends of the surface of the round rod (3) are movably sleeved with sliders (4), a spring (5) is fixedly installed between the slider (4) and the slide groove (2), the inner surface of the spring (5) is movably connected to the outer surface of the round rod (3), a moving rod (6) is hinged inside the slider (4), the opposite surface of the moving rod (6) is hinged with an insulating plate (7), and a capacitor core (8) is movably installed between the insulating plates (7).

2. The polymer super multilayer ceramic disc capacitor according to claim 1, characterized in that: The housing (1) is fixedly provided with cooling tubes (9) located above and below the capacitor core (8), one end of each cooling tube (9) is fixedly provided with a liquid inlet tube (10), and the other end of each cooling tube (9) is fixedly provided with a liquid outlet tube (13).

3. The polymer super multilayer ceramic disc capacitor according to claim 2, characterized in that: The surfaces of the liquid inlet pipe (10) and the liquid outlet pipe (13) are both fixedly sleeved with insulating sleeves (11), and one end of the liquid inlet pipe (10) and the liquid outlet pipe (13) is fixedly mounted with a clamp (12).

4. The polymer super multilayer ceramic disc capacitor according to claim 1, characterized in that: Fixing blocks (14) are fixedly mounted on both sides of the shell (1), and fixing holes (15) are provided on the tops of the fixing blocks (14).

5. The polymer super multilayer ceramic disc capacitor according to claim 3, characterized in that: The insulating sleeve (11) is circular in shape, the number of the insulating sleeves (11) is four, and the four insulating sleeves (11) have the same size.

6. The polymer super multilayer ceramic disc capacitor according to claim 3, characterized in that: The number of the clamping heads (12) is four, and the four clamping heads (12) have the same size.

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