Capacitor state monitoring equipment
By designing a capacitance state monitoring device with protective shell, sealed ceiling and heat dissipation hole, the problem of loosening and disengagement of existing equipment after long-term connection is solved, achieving better protection effect and aesthetics.
Patent Information
- Application Number
- CN202420593887.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-03-26
AI Technical Summary
Existing capacitor status monitoring equipment is prone to loosening and disengagement after being connected to the capacitor for a long time, which affects the monitoring effect.
A monitoring device including a protective shell, a sealed ceiling and a heat dissipation hole is designed to protect the capacitor through the protective shell, the sealed ceiling prevents dust from entering, and to assist the capacitor in heat dissipation through the heat dissipation hole.
It effectively prevents loose separation between the monitoring equipment and capacitors, improves the protection effect and aesthetics of the equipment, while reducing the footprint and preventing maintenance personnel from being electrocuted.
Smart Images
Figure CN222689842U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of capacitor state monitoring, in particular to a monitoring device for capacitor state. Background Art
[0002] A capacitor is an electronic component used to store electric charge and generate an electric field. It consists of an insulating medium sandwiched between two conductors and is often used in circuits to store charge, smooth voltage, filter, and other functions. Capacitors have the ability to store charge. Common types include electrolytic capacitors, ceramic capacitors, liquid electrolyte capacitors, and the like. In a circuit, capacitors can be used to control current, delay circuit response time, isolate DC and AC, and other functions. If the capacitor does not work properly, it will seriously affect the working stability of the entire circuit. Therefore, it is necessary to connect the monitoring equipment to the capacitor to detect faults in time and perform repairs. However, this type of monitoring equipment will become loose and detached after being connected to the capacitor for a long time. Therefore, a monitoring device for the capacitor status is proposed. Utility Model Content
[0003] In view of the deficiencies in the prior art, the utility model provides a monitoring device for the capacitor status, which has the advantages of preventing the connection between the monitoring device and the capacitor from loosening and falling off, and solves the problem that the monitoring device may loosen and fall off after being connected to the capacitor for a long time.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a monitoring device for capacitor status, comprising a monitoring device body, a mounting base fixedly connected to the bottom of the monitoring device body, a protective shell arranged on the other side of the mounting base away from the monitoring device body, a capacitor mounting groove is arranged inside the protective shell, a pin connection port is arranged at the bottom of the mounting base corresponding to the capacitor mounting groove, a sealed plug-in groove is arranged on the top of the protective shell, a capacitor is installed inside the capacitor mounting groove, the outside of the capacitor is protected by the protective shell, a sealed top cover is arranged on the top of the sealed plug-in groove, the top of the capacitor is protected by the sealed top cover, and dust is prevented from penetrating into the capacitor mounting groove and affecting use.
[0005] Preferably, a plurality of heat dissipation holes are provided on the outer side of the protective shell, and the plurality of heat dissipation holes are interconnected with the capacitor mounting slots, so that the capacitor can be helped to dissipate heat through the plurality of heat dissipation holes.
[0006] Preferably, the pins at the bottom of the capacitor are inserted into the pin connection port and pass through the mounting base to be connected to the mainboard, and the connection between the capacitor and the monitoring device body is completed by inserting the pins of the capacitor into the pin connection port.
[0007] Preferably, a raised block is provided on the outer side of the sealing top cover, and the sealing top cover is inserted into the top of the sealing insertion groove and is flush with the top of the monitoring device body. By making the sealing top cover flush with the monitoring device body, the aesthetics is improved and the space occupied is reduced.
[0008] Preferably, the protective housing and the sealing top cover are both designed with insulating rubber material, which can prevent maintenance personnel from getting electric shock during disassembly and maintenance.
[0009] Compared with the prior art, the utility model provides a monitoring device for capacitor status, which has the following beneficial effects:
[0010] 1. The monitoring device for capacitor status protects the outside of the capacitor through a protective shell, protects the top of the capacitor through a sealed top cover, prevents dust from penetrating into the capacitor installation slot to affect use, and helps the capacitor to dissipate heat through multiple heat dissipation holes.
[0011] 2. The capacitor status monitoring device connects the capacitor to the monitoring device body by inserting the capacitor pins into the pin connection port, improves the aesthetics by making the sealed top cover flush with the monitoring device body, and reduces the occupied space. The insulating rubber material design prevents maintenance personnel from electric shock during disassembly and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the structure of the utility model;
[0013] Figure 2 It is a schematic cross-sectional view of a local structure of the utility model;
[0014] Figure 3 It is a schematic diagram of the overall structure of the utility model.
[0015] Among them: 1. Monitoring equipment body; 2. Mounting base; 3. Protective shell; 4. Capacitor mounting slot; 5. Pin connection port; 6. Sealed plug-in slot; 7. Capacitor; 8. Sealed top cover; 9. Heat dissipation hole; 10. Raised block. DETAILED DESCRIPTION
[0016] 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.
[0017] See also Figure 1-3The utility model provides the following technical solutions: a monitoring device for capacitor status, comprising a monitoring device body 1, a mounting base 2 is fixedly connected to the bottom of the monitoring device body 1, a protective shell 3 is arranged on the other side of the mounting base 2 away from the monitoring device body 1, a capacitor mounting groove 4 is provided inside the protective shell 3, a pin connection port 5 is provided at the bottom of the mounting base 2 corresponding to the capacitor mounting groove 4, a sealed plug-in groove 6 is provided on the top of the protective shell 3, a capacitor 7 is installed inside the capacitor mounting groove 4, the outside of the capacitor 7 is protected by the protective shell 3, a sealed top cover 8 is arranged on the top of the sealed plug-in groove 6, the top of the capacitor 7 is protected by the sealed top cover 8, and dust is prevented from penetrating into the capacitor mounting groove 4 to affect the use;
[0018] A plurality of heat dissipation holes 9 are provided on the outer side of the protective housing 3, and the plurality of heat dissipation holes 9 are interconnected with the capacitor mounting slot 4, and the plurality of heat dissipation holes 9 help the capacitor 7 to dissipate heat;
[0019] The pins at the bottom of the capacitor 7 are inserted into the pin connection port 5 and pass through the mounting base 2 to be connected to the main board. The capacitor 7 is connected to the monitoring device body 1 by inserting the pins of the capacitor 7 into the pin connection port 5.
[0020] A raised block 10 is provided on the outer side of the sealing top cover 8. The sealing top cover 8 is inserted into the top of the sealing insertion groove 6 and is flush with the top of the monitoring device body 1. By making the sealing top cover 8 flush with the monitoring device body 1, the aesthetics is improved and the occupied space is reduced.
[0021] The protective housing 3 and the sealing top cover 8 are both made of insulating rubber material, which can prevent maintenance personnel from getting electric shock during disassembly and maintenance.
[0022] When in use, a mounting base 2 is fixedly connected to the bottom of the monitoring device body 1, a protective shell 3 is arranged on the other side of the mounting base 2 away from the monitoring device body 1, a capacitor mounting groove 4 is provided inside the protective shell 3, a pin connection port 5 is provided at the bottom of the mounting base 2 corresponding to the capacitor mounting groove 4, a sealed plug-in groove 6 is provided on the top of the protective shell 3, a capacitor 7 is installed inside the capacitor mounting groove 4, the outside of the capacitor 7 is protected by the protective shell 3, a sealed top cover 8 is provided on the top of the sealed plug-in groove 6, the top of the capacitor 7 is protected by the sealed top cover 8, and dust is prevented from penetrating into the capacitor mounting groove 4 to affect use, and a plurality of heat dissipation holes 9 are provided on the outside of the protective shell 3. It is interconnected with the capacitor mounting groove 4, and a plurality of heat dissipation holes 9 help the capacitor 7 to dissipate heat. The pins at the bottom of the capacitor 7 are inserted into the pin connecting port 5 and connected to the main board through the mounting base 2. The capacitor 7 is connected to the monitoring device body 1 by inserting the pins of the capacitor 7 into the pin connecting port 5. A raised block 10 is provided on the outer side of the sealing top cover 8. The sealing top cover 8 is plugged into the top of the sealing plug-in groove 6 and is flush with the top of the monitoring device body 1. By flushing the sealing top cover 8 with the monitoring device body 1, the aesthetics is improved and the space occupied is reduced. The protective shell 3 and the sealing top cover 8 are both designed with insulating rubber material. The use of insulating rubber material design prevents maintenance personnel from getting electric shock during disassembly and maintenance.
[0023] Although 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 monitoring device for a capacitor state, comprising a monitoring device body (1), characterized in that: The bottom of the monitoring device body (1) is fixedly connected to a mounting base (2); a protective housing (3) is provided on the other side of the mounting base (2) away from the monitoring device body (1); a capacitor mounting groove (4) is provided inside the protective housing (3); a pin connection port (5) is provided at the bottom of the mounting base (2) corresponding to the capacitor mounting groove (4); a sealed plug-in groove (6) is provided on the top of the protective housing (3); a capacitor (7) is installed inside the capacitor mounting groove (4); and a sealed top cover (8) is provided on the top of the sealed plug-in groove (6).
2. A device for monitoring the state of capacitance according to claim 1, characterized in that: A plurality of heat dissipation holes (9) are provided on the outer side of the protective shell (3), and the plurality of heat dissipation holes (9) are interconnected with the capacitor installation slot (4).
3. The device for monitoring the state of capacitance according to claim 1, characterized in that: The pins at the bottom of the capacitor (7) are inserted into the pin connection port (5) and pass through the mounting base (2) to be connected to the mainboard.
4. The device for monitoring the state of capacitance according to claim 1, characterized in that: A protruding block (10) is provided on the outer side of the sealing top cover (8), and the sealing top cover (8) is inserted into the top of the sealing insertion groove (6) and is flush with the top of the monitoring device body (1).
5. The device for monitoring the state of capacitance according to claim 1, characterized in that: The protective housing (3) and the sealing top cover (8) are both made of insulating rubber material.