Puncture-resistant capacitor
By using components such as puncture-resistant shells, covers, inner cores, shielding partitions, and shielded wire sleeves in capacitors, the problem that capacitors are susceptible to physical puncture damage and cannot effectively shield interference signals during use is solved, achieving high Puncture resistance and effective interference signal shielding improve efficiency and practicality.
Patent Information
- Application Number
- CN202420728016.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-04-10
AI Technical Summary
Existing capacitors are susceptible to physical puncture damage during use and cannot effectively shield external interference signals, resulting in reduced performance and efficiency.
A puncture-resistant capacitor is designed, which uses components such as a puncture-resistant shell, a puncture-resistant cover, a puncture-resistant inner core, a shielding partition, and a shielded wire sleeve. Through the combined use of these components, the capacitor's high puncture resistance and performance are achieved. Effective interference signal shielding.
It improves the puncture resistance of the capacitor, effectively protects the wire core, and can effectively shield interference signals, ensuring the smooth operation of the capacitor, and improving the efficiency and practicality of use.
Smart Images
Figure CN222380435U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of capacitors, and in particular relates to a puncture-resistant capacitor. Background Art
[0002] There are many inductive loads in the power system, which require the system to provide inductive reactive power during operation, which reduces the power factor of the system and increases the system capacity and equipment investment. Power capacitors are used to compensate for inductive reactive power, improve system power factor, improve voltage quality, and reduce line losses and equipment investment.
[0003] Existing capacitors may be physically punctured due to different usage environments, and the existing capacitors have relatively low anti-puncture performance. They are easily punctured and damaged during use. At the same time, they cannot shield external interference signals well, which greatly reduces the performance of the capacitor, and further leads to the failure to improve the efficiency and practicality of the capacitor. Utility Model Content
[0004] The existing capacitors may be physically punctured due to different use environments, and the existing capacitors have relatively low anti-puncture performance. They are very easy to be punctured and damage the wire core during use. At the same time, they cannot shield the external interference signals well, which leads to a significant reduction in the performance of the capacitor, and further leads to the problem that the efficiency and practicality of the capacitor cannot be improved. The utility model provides a puncture-resistant capacitor to solve the problems raised in the background technology.
[0005] To solve the above problems, the utility model adopts the following technical solutions.
[0006] A puncture-resistant capacitor includes a puncture-resistant capacitor, wherein the puncture-resistant capacitor includes a puncture-resistant shell, a puncture-resistant cover plate, a puncture-resistant inner core, a shielding partition and a shielding wire sleeve, wherein the puncture-resistant cover plate is slidably connected to the puncture-resistant shell and fixed by means of fixed bolts, the puncture-resistant inner core is slidably connected in the puncture-resistant shell, and the shielding partition and the shielding wire sleeve are fixedly connected in the puncture-resistant inner core.
[0007] Preferably, capacitor electrodes are provided at both ends of the puncture-resistant shell, and the capacitor electrodes are fixedly connected to the two ends of the puncture-resistant shell, T-shaped grooves are provided on both sides of the upper end of the puncture-resistant shell, and T-shaped sliders are provided on both sides of the bottom end of the puncture-resistant cover plate, and the T-shaped sliders are fixedly connected to the bottom end of the puncture-resistant cover plate. The shape and specification of the T-shaped sliders are adapted to the T-shaped grooves, and the puncture-resistant cover plate is slidably connected to the upper end of the puncture-resistant shell through the cooperation of the T-shaped grooves and the T-shaped sliders.
[0008] Preferably, connecting sliders are provided on the inner walls on both sides of the puncture-resistant shell, and the connecting sliders are fixedly connected to the inner walls on both sides of the puncture-resistant shell, and a fixing screw hole 1 is provided on the connecting slider, and fixing screw holes 2 are provided on both sides of the puncture-resistant cover plate, and the fixing screw holes 1 and 2 have the same shape and size and are relatively positioned, and a fixing bolt is provided between the puncture-resistant shell and the puncture-resistant cover plate, and the shape and specification of the fixing bolt are adapted to the fixing screw holes 1 and 2, and the puncture-resistant cover plate is threadedly connected in the fixing screw holes 1 and 2 by the fixing bolts and is fixed to the upper end of the puncture-resistant shell.
[0009] Preferably, connecting grooves are provided on both side walls of the puncture-resistant inner core, and the shape and specification of the connecting grooves are adapted to the connecting sliders. The puncture-resistant inner core is slidably connected in the puncture-resistant shell through the cooperation of the connecting sliders and the connecting grooves.
[0010] Preferably, the shielding partition is arranged in the puncture-resistant inner core, the shielding partition is fixedly connected in the puncture-resistant inner core, a shielding cavity is formed between the shielding partitions, the shielding wire sleeve is arranged in the shielding cavity in the puncture-resistant inner core, and the shielding wire sleeve is fixedly connected in the shielding cavity.
[0011] Beneficial Effects
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The above-mentioned puncture-resistant capacitor, through the coordinated use of components such as a puncture-resistant shell, a puncture-resistant cover plate, a puncture-resistant inner core, a shielding partition and a shielding wire sleeve, enables the puncture-resistant capacitor to stably connect the puncture-resistant shell and the puncture-resistant inner core during use, and in the subsequent use process, the puncture-resistant shell, the puncture-resistant cover plate and the puncture-resistant inner core can make the puncture-resistant capacitor as a whole have higher puncture resistance performance, so as to protect the wire core of the capacitor well, and at the same time, it can also effectively shield interference signals to ensure the smooth operation of the puncture-resistant capacitor, thereby effectively improving the use efficiency and practicality of the puncture-resistant capacitor. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the puncture-resistant capacitor in the utility model;
[0015] Figure 2 This is a structural disassembly diagram of the puncture-resistant housing and the puncture-resistant cover plate in the utility model;
[0016] Figure 3 It is a schematic diagram of the structure of the puncture-resistant inner core in the utility model.
[0017] The corresponding relationship between the illustrations and component names in the figure is as follows:
[0018] In the figure: 100, puncture-resistant capacitor; 1, puncture-resistant shell; 2, capacitor electrode; 3, puncture-resistant cover; 4, T-shaped slide groove; 5, T-shaped slider; 6, connecting slider; 7, fixing screw hole one; 8, fixing screw hole two; 9, fixing bolt; 10, puncture-resistant inner core; 11, connecting slide groove; 12, shielding partition; 13, shielding cavity; 14, shielding wire sleeve. DETAILED DESCRIPTION
[0019] The utility model is further described below in conjunction with a specific utility model.
[0020] Example
[0021] like Figures 1 to 3 As shown, it is a structural schematic diagram of a puncture-resistant capacitor according to a preferred embodiment of the utility model. The puncture-resistant capacitor 100 of this embodiment includes a puncture-resistant shell 1, a puncture-resistant cover plate 3, a puncture-resistant inner core 10, a shielding partition 12 and a shielding wire sleeve 14. The puncture-resistant cover plate 3 is slidably connected to the puncture-resistant shell 1 and is fixed by a fixing bolt 9 provided thereon. The puncture-resistant inner core 10 is slidably connected in the puncture-resistant shell 1, and the shielding partition 12 and the shielding wire sleeve 14 are fixedly connected in the puncture-resistant inner core 10.
[0022] Capacitor electrodes 2 are provided at both ends of the puncture-resistant shell 1, and the capacitor electrodes 2 are fixedly connected to the two ends of the puncture-resistant shell 1. T-shaped grooves 4 are provided on both sides of the upper end of the puncture-resistant shell 1, and T-shaped sliders 5 are provided on both sides of the bottom end of the puncture-resistant cover plate 3. The T-shaped slider 5 is fixedly connected to the bottom end of the puncture-resistant cover plate 3, and the shape and specification of the T-shaped slider 5 are adapted to the T-shaped groove 4. The puncture-resistant cover plate 3 is slidably connected to the upper end of the puncture-resistant shell 1 through the coordinated use of the T-shaped groove 4 and the T-shaped slider 5, so as to protect the puncture-resistant inner core 10 in the puncture-resistant shell 1 through the puncture-resistant cover plate 3 during the use of the puncture-resistant capacitor 100, and make the puncture-resistant capacitor 100 more puncture-resistant as a whole.
[0023] Connecting sliders 6 are provided on the inner walls on both sides of the puncture-resistant shell 1, and the connecting sliders 6 are fixedly connected to the inner walls on both sides of the puncture-resistant shell 1. A fixing screw hole 1 7 is provided on the connecting slider 6, and fixing screw holes 2 8 are provided on both sides of the puncture-resistant cover plate 3. The fixing screw holes 1 7 and the fixing screw holes 2 8 have the same shape and size and are relatively positioned. A fixing bolt 9 is provided between the puncture-resistant shell 1 and the puncture-resistant cover plate 3, and the shape and specification of the fixing bolt 9 are adapted to the fixing screw holes 1 7 and the fixing screw holes 2 8. The puncture-resistant cover plate 3 is threadedly connected to the fixing screw holes 1 7 and the fixing screw holes 2 8 by the fixing bolts 9 and is fixed to the upper end of the puncture-resistant shell 1, so as to facilitate the connection and fixation of the puncture-resistant cover plate 3 during the use of the puncture-resistant capacitor 100.
[0024] Connecting grooves 11 are provided on both side walls of the puncture-resistant inner core 10, and the shape and specifications of the connecting grooves 11 are adapted to the connecting slider 6. The puncture-resistant inner core 10 is slidably connected in the puncture-resistant shell 1 through the coordinated use of the connecting slider 6 and the connecting grooves 11, which is used to facilitate the connection of the puncture-resistant inner core 10 during the use of the puncture-resistant capacitor 100, and can well protect the internal wire core of the puncture-resistant capacitor 100 to improve its puncture resistance performance.
[0025] The shielding partition 12 is arranged in the puncture-resistant inner core 10, and the shielding partition 12 is fixedly connected in the puncture-resistant inner core 10. A shielding cavity 13 is formed between the shielding partitions 12. The shielding wire sleeve 14 is arranged in the shielding cavity 13 in the puncture-resistant inner core 10, and the shielding wire sleeve 14 is fixedly connected in the shielding cavity 13. It is used to route the capacitor wire core well during the use of the puncture-resistant capacitor 100, and can shield the signal well to prevent the signals between the wire cores from interfering with each other, or the wire cores from being interfered with by external signals.
[0026] In this embodiment, when the puncture-resistant capacitor 100 needs to be used, the capacitor core is placed in the shielding wire sleeve 14 for routing, and then the puncture-resistant inner core 10 is slidably connected in the puncture-resistant shell 1 through the cooperation of the connecting slider 6 and the connecting slide groove 11, and the capacitor core is electrically connected to the capacitor electrode 2, and then the puncture-resistant cover plate 3 is slidably connected to the upper end of the puncture-resistant shell 1 through the cooperation of the T-shaped slide groove 4 and the T-shaped slider 5, and is threadedly connected to the fixing screw hole 1 7 and the fixing screw hole 2 8 by the fixing bolt 9. In the subsequent use process, the puncture-resistant shell 1, the puncture-resistant cover plate 3 and the puncture-resistant inner core 10 can make the puncture-resistant capacitor 100 as a whole very puncture-resistant, so as to well protect the internal core of the puncture-resistant capacitor 100, and due to the presence of the shielding partition 12 in the puncture-resistant inner core 10, the puncture-resistant capacitor 100 can effectively shield the external during use. The added interference signal can also be well blocked for the signal between the internal wire cores of the puncture-resistant capacitor 100, thereby effectively improving the physical properties of the puncture-resistant capacitor 100. The structure of the utility model is simple and easy to use. Through the coordinated use of the puncture-resistant shell 1, the puncture-resistant cover plate 3, the puncture-resistant inner core 10, the shielding partition plate 12 and the shielding wire sleeve 14 and other components, the puncture-resistant capacitor 100 can stably connect the puncture-resistant shell 1 and the puncture-resistant inner core 10 during use, and in the subsequent use process, the puncture-resistant shell 1, the puncture-resistant cover plate 3 and the puncture-resistant inner core 10 can make the puncture-resistant capacitor 100 have a higher puncture resistance as a whole, so as to protect the wire core of the capacitor well, and at the same time, it can also effectively shield the interference signal to ensure the smooth operation of the puncture-resistant capacitor 100, thereby effectively improving the use efficiency and practicality of the puncture-resistant capacitor 100.
[0027] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.
Claims
1. A puncture-resistant capacitor, comprising a puncture-resistant capacitor (100), Features: The puncture-resistant capacitor (100) comprises a puncture-resistant shell (1), a puncture-resistant cover plate (3), a puncture-resistant inner core (10), a shielding partition plate (12) and a shielding wire sleeve (14); the puncture-resistant cover plate (3) is slidably connected to the puncture-resistant shell (1) and fixed by a fixed bolt (9); the puncture-resistant inner core (10) is slidably connected in the puncture-resistant shell (1); and the shielding partition plate (12) and the shielding wire sleeve (14) are fixedly connected in the puncture-resistant inner core (10).
2. The puncture-resistant capacitor according to claim 1, characterized in that: Capacitor electrodes (2) are arranged at both ends of the puncture-resistant shell (1), and the capacitor electrodes (2) are fixedly connected to the two ends of the puncture-resistant shell (1). T-shaped grooves (4) are arranged on both sides of the upper end of the puncture-resistant shell (1), and T-shaped sliders (5) are arranged on both sides of the bottom end of the puncture-resistant cover plate (3). The T-shaped slider (5) is fixedly connected to the bottom end of the puncture-resistant cover plate (3), and the shape and specification of the T-shaped slider (5) are compatible with the T-shaped groove (4). The puncture-resistant cover plate (3) is slidably connected to the upper end of the puncture-resistant shell (1) through the coordinated use of the T-shaped groove (4) and the T-shaped slider (5).
3. The puncture-resistant capacitor according to claim 1, characterized in that: Connecting slide blocks (6) are provided on the inner walls on both sides of the puncture-resistant shell (1), and the connecting slide blocks (6) are fixedly connected to the inner walls on both sides of the puncture-resistant shell (1). The connecting slide blocks (6) are provided with fixing screw holes (7). The puncture-resistant cover plate (3) is provided with fixing screw holes (8) on both sides. The fixing screw holes (7) and the fixing screw holes (8) are of the same shape and size and are positioned oppositely. A fixing bolt (9) is provided between the puncture-resistant shell (1) and the puncture-resistant cover plate (3), and the shape and specification of the fixing bolt (9) are compatible with the fixing screw holes (7) and the fixing screw holes (8). The puncture-resistant cover plate (3) is threadedly connected to the fixing screw holes (7) and the fixing screw holes (8) through the fixing bolts (9) and is fixed to the upper end of the puncture-resistant shell (1).
4. The puncture-resistant capacitor according to claim 3, characterized in that: Connecting slide grooves (11) are provided on both side walls of the puncture-resistant inner core (10), and the shape and specification of the connecting slide grooves (11) are adapted to the connecting slider (6). The puncture-resistant inner core (10) is slidably connected in the puncture-resistant shell (1) through the coordinated use of the connecting slider (6) and the connecting slide grooves (11).
5. The puncture-resistant capacitor according to claim 1, characterized in that: The shielding baffle (12) is arranged in the puncture-resistant inner core (10), the shielding baffle (12) is fixedly connected in the puncture-resistant inner core (10), a shielding cavity (13) is formed between the shielding baffles (12), the shielding wire sleeve (14) is arranged in the shielding cavity (13) in the puncture-resistant inner core (10), and the shielding wire sleeve (14) is fixedly connected in the shielding cavity (13).