Super capacitor device
By using fixed plates and threaded rod limit capacitors in supercapacitor devices, and setting series slots and horizontal limit plate limit wires between the installation slots, the problems of low capacitor replacement efficiency and wire winding are solved, and the service life of the device is improved.
Patent Information
- Application Number
- CN202421398394.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-06-19
AI Technical Summary
Existing supercapacitor devices are inefficient in replacement when the capacitor is damaged, and the lack of limits in series wires lead to prone to winding and damage for a long time.
A supercapacitor device is designed to limit and quickly replace the capacitor through a fixed plate and a threaded rod, and a series groove and a horizontal limit plate are provided between the mounting grooves to limit the wires.
Improve the efficiency of capacitor replacement, prevents capacitor movement and damage, and prevents winding through limit wires, extending the service life of the device.
Smart Images
Figure CN222883397U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of super capacitors, and specifically to a super capacitor device. Background Art
[0002] Capacitance, also known as "capacitance", refers to the amount of charge stored under a given potential difference, denoted by C, and the international unit is Farad (F). Generally speaking, charges will move under force in an electric field. When there is a medium between conductors, the movement of charges is hindered and the charges accumulate on the conductors, resulting in the accumulation and storage of charges. The amount of stored charge is called capacitance. Since capacitors are one of the electronic components used in large quantities in electronic equipment, they are widely used in DC isolation, coupling, bypass, filtering, tuning circuits, energy conversion, control circuits, etc. Capacitors are divided into electrolytic capacitors, solid capacitors, etc.
[0003] Supercapacitor refers to a new type of energy storage device between traditional capacitors and rechargeable batteries. Its capacity can reach hundreds to thousands of farads. Compared with traditional capacitors, it has larger capacity, specific energy or energy density, wider operating temperature range and extremely long service life. Compared with batteries, it has higher specific power and is pollution-free to the environment.
[0004] However, the existing technology has the following problems:
[0005] 1. Existing capacitors are generally inserted into the installation slots and installed in the power box by soldering. However, when the capacitors are damaged, the damaged capacitors need to be disassembled and the replaced capacitors need to be reprocessed, which is inefficient.
[0006] 2. Most of the existing supercapacitors are capacitors connected in series. The current equipment does not limit the wires in series. Long-term use may easily lead to entanglement and damage due to too many wires. Utility Model Content
[0007] The purpose of the utility model is to provide a supercapacitor device to solve the above-mentioned problems of inability to accurately control temperature and harm to health when placed inside.
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a supercapacitor device, comprising a lower protective shell, an upper protective shell is installed above the lower protective shell, a positive terminal is installed in front of the left end of the lower protective shell, a negative terminal is installed behind the left end of the lower protective shell, an installation box is installed inside the lower protective shell, a mounting plate is installed at both ends of the upper part of the lower protective shell, and a capacitor is installed in the installation box.
[0009] As a further solution of the utility model: four mounting threaded holes are opened in the lower protective shell, four mounting through holes are opened in the upper protective shell, and fixing bolts are installed between the mounting through holes and the mounting threaded holes. The lower protective shell and the upper protective shell are used to protect the internal capacitors, and the mounting through holes cooperate with the mounting threaded holes to fix the lower protective shell and the upper protective shell.
[0010] As a further solution of the utility model: the rear end of the positive terminal is a positive wire, one end of the positive wire passes through the lower protective shell and is connected to the inside, and the other end is equipped with a positive interface in front, and the rear end of the negative terminal is a negative wire, one end of the negative wire passes through the lower protective shell and is connected to the inside, and the other end is equipped with a negative interface in front. The positive terminal and the negative terminal are used to electrically connect external equipment.
[0011] As a further solution of the utility model: the installation box is provided with a plurality of arranged installation slots, and series slots are provided between the installation slots, and capacitors are installed in the installation slots, and the capacitors are connected in series. The installation box is used to place capacitors, the installation slots are used to place capacitors in sequence, the series slots are used to place wires, and the capacitors are used to supply power.
[0012] As a further solution of the utility model: a row of fixing plates are installed between the mounting plates, the fixing plates are connected to threaded rods in the middle by threads, the threaded rods located at the edge are provided with limit plate 1 below, the threaded rods located in the middle are provided with limit plate 2 below, and the threaded rods are rotatably connected with limit plate 1 and limit plate 2. The fixing plates are used to install threaded rods, the threaded rods are used to drive limit plate 1 and limit plate 2 to move up and down, the limit plate 1 is used to limit the capacitance at the edge, and the limit plate 2 is used to limit the capacitance in the middle.
[0013] As a further solution of the utility model: the positions corresponding to the first and second limit plates are provided with sliding grooves in the mounting plate and the lower protective shell, and the first and second limit plates are provided with sliders at both ends, and the sliding grooves and the sliders are connected by sliding fit. The sliding grooves and the sliders are used to ensure that the movement of the first and second limit plates is vertical up and down.
[0014] As a further solution of the utility model: a transverse limiting plate is installed between the limiting plate 1 and the limiting plate 2 as well as between the limiting plate 2, the transverse limiting plate corresponds to the position of the transverse series slot, and the transverse limiting plate is used to limit the series wires.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. In the utility model, a threaded rod is installed on the fixing plate, and a limit plate 1 and a limit plate 2 are installed under the threaded rod, so that the capacitor installed inside can be limited to prevent it from moving. In addition, when the capacitor needs to be replaced, it is only necessary to rotate the threaded rod to lift the limit plate 1 and the limit plate 2, thereby improving efficiency;
[0017] 2. In the utility model, a series groove is provided between the installation grooves, the wires can be placed in the series grooves, and the wires are limited by the transverse limiting plates to prevent them from being entangled, thereby increasing the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the internal structure of the utility model;
[0020] Figure 3 It is a schematic diagram of the structure of each limiting plate of the utility model;
[0021] Figure 4 A schematic diagram of the internal installation box structure of the utility model.
[0022] In the figure: 1. Lower protective shell; 2. Upper protective shell; 3. Mounting through hole; 4. Mounting threaded hole; 5. Positive terminal; 501. Positive wire; 502. Positive interface; 6. Negative terminal; 601. Negative wire; 602. Negative interface; 7. Mounting box; 8. Mounting plate; 9. Fixing plate; 10. Limiting plate one; 11. Limiting plate two; 12. Slider; 13. Slide; 14. Horizontal limiting plate; 15. Threaded rod; 16. Mounting slot; 17. Series slot; 18. Capacitor. DETAILED DESCRIPTION
[0023] 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.
[0024] See also Figure 1-4In the embodiment of the utility model, a supercapacitor device includes a lower protective shell 1, an upper protective shell 2 is installed above the lower protective shell 1, a positive terminal 5 is installed in front of the left end of the lower protective shell 1, a negative terminal 6 is installed at the rear of the left end of the lower protective shell 1, a mounting box 7 is installed inside the lower protective shell 1, and a mounting plate 8 is installed at both ends of the upper part of the lower protective shell 1, and a capacitor 18 is installed in the mounting box 7. The device is provided with a threaded rod 15 on the fixing plate 9, and a limit plate 10 and a limit plate 2 11 are installed below the threaded rod 15, so that the capacitor 18 installed inside can be limited to prevent it from moving. In addition, when the capacitor 18 needs to be replaced, it is only necessary to rotate the threaded rod 15 to lift the limit plate 10 and the limit plate 2 11, thereby improving efficiency; a series slot 17 is provided between the installation slots 16, and the wire can be placed in the series slot 17, and it can be limited by the horizontal limit plate 14 to prevent it from being entangled, thereby improving the service life of the device.
[0025] Among them, four mounting threaded holes 4 are opened in the lower protective shell 1, and four mounting through holes 3 are opened in the upper protective shell 2, and fixing bolts are installed between the mounting through holes 3 and the mounting threaded holes 4. The lower protective shell 1 and the upper protective shell 2 are used to protect the internal capacitor 18, and the mounting through holes 3 cooperate with the mounting threaded holes 4 to fix the lower protective shell 1 and the upper protective shell 2.
[0026] The rear end of the positive terminal 5 is a positive wire 501, one end of the positive wire 501 passes through the lower protective shell 1 to connect to the inside, and the other end is equipped with a positive interface 502 in front, and the rear end of the negative terminal 6 is a negative wire 601, one end of the negative wire 601 passes through the lower protective shell 1 to connect to the inside, and the other end is equipped with a negative interface 602 in front. The positive terminal 5 and the negative terminal 6 are used to electrically connect external equipment.
[0027] The mounting box 7 is provided with a plurality of mounting slots 16 arranged in an array, and series slots 17 are provided between the mounting slots 16. Capacitors 18 are installed in the mounting slots 16, and the capacitors 18 are connected in series. The mounting box 7 is used to place the capacitors 18, the mounting slots 16 are used to place the capacitors 18 in sequence, the series slots 17 are used to place wires, and the capacitors 18 are used to supply power.
[0028] A row of fixing plates 9 are installed between the top and bottom of the mounting plates 8. The middle position of the fixing plates 9 is connected to the threaded rod 15 by threads. The lower part of the threaded rod 15 located at the edge is provided with a limit plate 10. The lower parts of the threaded rod 15 located in the middle are provided with limit plates 2 11. The threaded rod 15 is rotatably connected with the limit plates 1 10 and the limit plates 2 11. The fixing plates 9 are used to install the threaded rod 15. The threaded rod 15 is used to drive the limit plates 1 10 and the limit plates 2 11 to move up and down. The limit plates 10 are used to limit the capacitors 18 at the edge, and the limit plates 2 11 are used to limit the capacitors 18 in the middle.
[0029] The positions corresponding to the limiting plate 10 and the limiting plate 2 11 inside the mounting plate 8 and the lower protective shell 1 are provided with a slide groove 13, and both ends of the limiting plate 10 and the limiting plate 2 11 are provided with a slider 12, and the slide groove 13 and the slider 12 are slidably connected. The slide groove 13 cooperates with the slider 12 to ensure that the movement of the limiting plate 10 and the limiting plate 2 11 is vertical up and down movement.
[0030] The first limiting plate 10 and the second limiting plate 11 as well as the second limiting plate 11 are all provided with a transverse limiting plate 14, and the transverse limiting plate 14 corresponds to the position of the transverse series groove 17. The transverse limiting plate 14 is used to limit the series-connected wires.
[0031] The working principle and use process of the utility model are as follows: after the capacitor 18 and the series connection are completed, they are placed in the installation groove 16 in sequence, and the series wires are placed in the series groove 17, and the threaded rod 15 is rotated to make the limit plate 10 and the limit plate 2 11 move down to limit the capacitor 18. At the same time, the horizontal limit plate 14 also limits the wires in the series groove 17. When the capacitor 18 is damaged and needs to be replaced, the threaded rod 15 is rotated in the opposite direction to make the limit plate 10 and the limit plate 2 11 and the horizontal limit plate 14 move up. At this time, the limit plate 10 and the limit plate 2 11 will no longer limit the capacitor 18. Take out the capacitor 18 that needs to be replaced, replace it with a new capacitor 18 and complete the series connection, and then put the limit plate 10 and the limit plate 2 11 back and limit them again. The device is provided with a threaded rod 15 on a fixing plate 9, and a limit plate 10 and a limit plate 2 11 are provided below the threaded rod 15, so that a capacitor 18 installed inside can be limited to prevent it from moving. In addition, when the capacitor 18 needs to be replaced, it is only necessary to rotate the threaded rod 15 to lift the limit plate 10 and the limit plate 2 11, thereby improving efficiency. A series groove 17 is provided between the installation grooves 16, and the wire can be placed in the series groove 17, and it can be limited by the horizontal limit plate 14 to prevent it from being entangled, thereby improving the service life of the device.
[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A supercapacitor device, comprising a lower protective housing (1), characterized in that: An upper protective shell (2) is installed above the lower protective shell (1), a positive terminal (5) is installed at the front of the left end of the lower protective shell (1), a negative terminal (6) is installed at the rear of the left end of the lower protective shell (1), a mounting box (7) is installed inside the lower protective shell (1), and a mounting plate (8) is installed at both ends of the upper part of the lower protective shell (1), and a capacitor (18) is installed in the mounting box (7).
2. A supercapacitor device according to claim 1, characterized in that: The lower protective shell (1) has four mounting threaded holes (4), the upper protective shell (2) has four mounting through holes (3), and fixing bolts are installed between the mounting through holes (3) and the mounting threaded holes (4).
3. A supercapacitor device according to claim 1, characterized in that: The rear end of the positive terminal (5) is a positive wire (501), one end of the positive wire (501) passes through the lower protective shell (1) to connect with the interior, and the other end is equipped with a positive interface (502) in front, and the rear end of the negative terminal (6) is a negative wire (601), one end of the negative wire (601) passes through the lower protective shell (1) to connect with the interior, and the other end is equipped with a negative interface (602) in front.
4. A supercapacitor device according to claim 1, characterized in that: The installation box (7) is provided with a plurality of arranged installation slots (16), and series connection slots (17) are provided between the installation slots (16). Capacitors (18) are installed in the installation slots (16), and the capacitors (18) are connected in series.
5. A supercapacitor device according to claim 1, characterized in that: A row of fixing plates (9) are arranged between the tops of the mounting plates (8); a threaded rod (15) is connected to the middle of the fixing plates (9) by threads; a limiting plate 1 (10) is arranged below the threaded rod (15) located at the edge; and limiting plates 2 (11) are arranged below the threaded rods (15) located in the middle; the threaded rods (15) are rotatably connected to the limiting plates 1 (10) and 2 (11).
6. A supercapacitor device according to claim 1, characterized in that: The mounting plate (8) and the lower protective shell (1) are provided with sliding grooves (13) at positions corresponding to the limiting plate 1 (10) and the limiting plate 2 (11), and sliding blocks (12) are provided at both ends of the limiting plate 1 (10) and the limiting plate 2 (11), and the sliding grooves (13) and the sliding blocks (12) are connected in a sliding manner.
7. A supercapacitor device according to claim 5, characterized in that: A transverse limiting plate (14) is installed between the limiting plate 1 (10) and the limiting plate 2 (11), and between the limiting plate 2 (11), and the transverse limiting plate (14) corresponds to the position of the transverse series groove (17).