CN215680410U - Adjustable ceramic capacitor device - Google Patents
Adjustable ceramic capacitor device Download PDFInfo
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- CN215680410U CN215680410U CN202122096679.7U CN202122096679U CN215680410U CN 215680410 U CN215680410 U CN 215680410U CN 202122096679 U CN202122096679 U CN 202122096679U CN 215680410 U CN215680410 U CN 215680410U
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Abstract
The utility model discloses an adjustable ceramic capacitor device, which comprises a shell, wherein a second connecting block is arranged above the shell, a welding head is arranged above the second connecting block, a through hole is formed in the second connecting block in a penetrating way through the shell, the through hole is linearly connected with the welding head, a connecting hole is formed in one side of the through hole in a penetrating way, the connecting hole is formed in the outer side of the shell in a penetrating way, a second monitor is arranged on the other side of the through hole, an alarm lamp is arranged above the second monitor in a penetrating way through the shell upwards, the alarm lamp is electrically connected with the inner part of the capacitor, when the capacitor works, a measuring instrument is inserted into the connecting hole and connected to the through hole to measure, so that a more convenient process can be provided, the working efficiency of the device is increased, and the second monitor can better prevent an emergency from alarming, and the capacitor is a ceramic capacitor and has the characteristics of small capacitance loss and good stability.
Description
Technical Field
The utility model relates to the field of capacitors, in particular to an adjustable ceramic capacitor device.
Background
Two conductors in close proximity to each other with a non-conductive insulating medium between them form a capacitor which stores charge when a voltage is applied between the plates of the capacitor, the capacitance of which is numerically equal to the ratio of the amount of charge on one conductive plate to the voltage between the two plates, the basic unit of capacitance being farad (F). The capacitor element is generally represented by a letter C in a circuit diagram, and with the continuous development of the technology, the types of capacitors are more and more, and the competitive pressure caused by the types of capacitors is also more and more;
the existing capacitor device still has defects in use, and the size of the capacitor cannot be adjusted in the working process, so that the capacitor is limited in work, and the chip is damaged due to the fact that overheating occurs inside the capacitor in work, and no good protection measures are provided, so that the adjustable ceramic capacitor device capable of solving the problems is needed at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an adjustable ceramic capacitor device.
In order to achieve the purpose, the utility model adopts the following technical scheme: the adjustable ceramic capacitor device comprises a shell, wherein a second connecting block is arranged above the shell, a welding head is arranged above the second connecting block, a through hole penetrates through the shell and is formed inwards, the through hole is linearly connected with the welding head, a connecting hole penetrates through one side of the through hole, and the connecting hole penetrates through the shell and is arranged outside;
the opposite side of through-hole is provided with the second monitor, the top of second monitor is run through the shell and is upwards provided with the alarm lamp, alarm lamp and the inside electric connection of condenser.
As a further description of the above technical solution:
the inside of shell is provided with the electric capacity core, the outside of electric capacity core is provided with the protecting crust.
As a further description of the above technical solution:
the inside both sides of protecting crust are provided with the draw-in groove, be provided with two spacing grooves on the draw-in groove.
As a further description of the above technical solution:
the shell obtains the outside and is provided with first connecting block, be provided with on the first connecting block and press the movable block, it runs through first connecting block and inwards is provided with the connecting rod to press the movable block.
As a further description of the above technical solution:
the other end of the connecting rod is provided with a fixed rod, and a spring is sleeved on the fixed rod.
As a further description of the above technical solution:
the other end of the fixed rod is provided with an insulating block, the size of the insulating block is consistent with that of the clamping groove, and a limiting block is arranged on the insulating block and corresponds to the limiting groove.
As a further description of the above technical solution:
the two sides in the shell are provided with first monitors, the other ends of the first monitors are provided with overheat protectors, wires are arranged above the overheat protectors, and the other ends of the wires are connected to the capacitor core in a linear mode.
The utility model has the following beneficial effects:
1. compared with the prior art, the adjustable ceramic capacitor device is provided with the connecting holes at two sides, the connecting holes penetrate through the through holes, when the capacitor works and specific numerical values of the capacitor need to be known, the measuring instrument stretches into the through holes through the connecting holes and is connected to the through holes, so that measurement is carried out, a more convenient process can be provided, and the working efficiency of the device is increased;
2. compared with the prior art, the adjustable ceramic capacitor device is provided with the first connecting blocks on two sides, when the capacitance needs to be adjusted in the working process, the pressing block is pressed, the insulating block is pushed into the clamping groove by the fixing block under the action of the spring, and the fixing block is fixed with the limiting block through the limiting groove, so that the insulating block acts on the outer part of the capacitor core, the power transmission is isolated, the output power is reduced, and the capacitor is adjusted;
3. compared with the prior art, this adjustable type ceramic capacitor device's inside both sides are provided with first monitor, and the condenser can be overheated to lead to the chip to damage in work, and the first monitor of both sides can provide the protection for the electric capacity core through monitoring real-time temperature, and when the high temperature, overheat protector can be very first time with the electric capacity core for cutting off, prevents to damage.
Drawings
FIG. 1 is a cross-sectional view of a tunable ceramic capacitor device according to the present invention;
FIG. 2 is a perspective view of an adjustable ceramic capacitor device according to the present invention;
FIG. 3 is a schematic view of the structure A in FIG. 1;
fig. 4 is a front view of the tunable ceramic capacitor device according to the present invention.
Illustration of the drawings:
1. a housing; 2. connecting holes; 3. a first connection block; 4. a capacitor core; 5. a protective shell; 6. a wire; 7. an overheat protector; 8. a first monitor; 9. a card slot; 10. pressing the block; 11. a limiting groove; 12. a through hole; 13. a second connecting block; 14. an alarm lamp; 15. a second monitor; 16. welding a head; 17. fixing the rod; 18. a connecting rod; 19. a spring; 20. a limiting block; 21. an insulating block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, one embodiment of the present invention is provided: an adjustable ceramic capacitor device comprises a shell 1, wherein a second connecting block 13 is arranged above the shell 1, a welding head 16 is arranged above the second connecting block 13, the second connecting block 13 penetrates through the shell 1 and is internally provided with a through hole 12, the through hole 12 is linearly connected with the welding head 16, one side of the through hole 12 is provided with a connecting hole 2 in a penetrating manner, the connecting hole 2 penetrates through the shell 1 and is arranged outside, when the capacitor works and specific numerical values of the capacitor need to be known, a measuring instrument extends into the through hole 12 through the connecting hole 2 and is connected to the through hole 12, so that the measuring is carried out, a more convenient process can be provided, and the working efficiency of the device is increased;
the capacitor core 4 is arranged in the shell 1, the protective shell 5 is arranged on the outer side of the capacitor core 4, the clamping grooves 9 are arranged on two sides in the protective shell 5, two limiting grooves 11 are arranged on the clamping grooves 9, the first connecting block 3 is arranged on the outer side of the shell 1, the pressing block 10 is arranged on the first connecting block 3, the pressing block 10 penetrates through the first connecting block 3 and is inwards provided with a connecting rod 18, the other end of the connecting rod 18 is provided with a fixed rod 17, a spring 19 is sleeved on the fixed rod 17, the other end of the fixed rod 17 is provided with an insulating block 21, the size of the insulating block 21 is consistent with that of the clamping groove 9, a limiting block 20 is arranged on the insulating block 21, the limiting block 20 corresponds to the limiting grooves 11, when the capacitor size needs to be adjusted in the working process, the pressing block 10 is pressed, the insulating block 21 is pushed into the clamping grooves 9 by the fixed rod 17 under the action of the spring 19 and is fixed with the limiting blocks 20 through the limiting grooves 11, the insulating block 21 acts on the outside of the capacitor core 4, so that power transmission is isolated, output power is reduced, and the capacitor is adjusted;
the inside both sides of shell 1 are provided with first monitor 8, and the other end of first monitor 8 is provided with overheat protector 7, and overheat protector 7's top is provided with wire 6, and the other end linear connection of wire 6 is on electric capacity core 4. The opposite side of through-hole 12 is provided with second monitor 15, the top of second monitor 15 runs through shell 1 and upwards is provided with alarm lamp 14, alarm lamp 14 and the inside electric connection of condenser, the condenser can be overheated to lead to the chip to damage in the work, the first monitor 8 of both sides can provide the protection for electric capacity core 4 through monitoring real-time temperature, when the high temperature, overheat protection ware 7 can be the very first time with electric capacity core 4 for cutting off, prevent to damage, and second monitor 15 can prevent emergency better and report to the police.
The working principle is as follows: weld soldered connection 16 and circuit on the second connecting block 13 for the condenser works, when the electric capacity size needs to be adjusted in the course of the work, press and press piece 10, dead lever 17 impels insulating block 21 in draw-in groove 9 under the effect of spring 19, fix through spacing groove 11 and stopper 20, make insulating block 21 act on the outside of electric capacity core 4, with this isolated power transmission, reduce output, reach the regulation to the condenser, when the high temperature, overheat protector 7 can give the cutting off of electric capacity core 4 the very first time, prevent the damage, and second monitor 15 can prevent emergency better and report to the police, and this condenser is ceramic capacitor, it is little to have the electric capacity loss, the good characteristics of stability.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. Adjustable type ceramic capacitor device, including shell (1), its characterized in that: a second connecting block (13) is arranged above the shell (1), a welding head (16) is arranged above the second connecting block (13), the second connecting block (13) penetrates through the shell (1) and is internally provided with a through hole (12), the through hole (12) is linearly connected with the welding head (16), one side of the through hole (12) is provided with a connecting hole (2) in a penetrating manner, and the connecting hole (2) penetrates through the shell (1) and is arranged outside;
the opposite side of through-hole (12) is provided with second monitor (15), the top of second monitor (15) is run through shell (1) and is upwards provided with alarm lamp (14), alarm lamp (14) and the inside electric connection of condenser.
2. The tunable ceramic capacitor device of claim 1, wherein: the capacitor is characterized in that a capacitor core (4) is arranged in the shell (1), and a protective shell (5) is arranged on the outer side of the capacitor core (4).
3. The tunable ceramic capacitor device of claim 2, wherein: the protective shell is characterized in that clamping grooves (9) are formed in two sides of the inner portion of the protective shell (5), and two limiting grooves (11) are formed in the clamping grooves (9).
4. The tunable ceramic capacitor device of claim 1, wherein: the outer shell (1) is provided with a first connecting block (3) on the outer side, a pressing block (10) is arranged on the first connecting block (3), and a connecting rod (18) penetrates through the first connecting block (3) inwards through the pressing block (10).
5. The tunable ceramic capacitor device of claim 4, wherein: the other end of the connecting rod (18) is provided with a fixing rod (17), and a spring (19) is sleeved on the fixing rod (17).
6. The tunable ceramic capacitor device of claim 5, wherein: the other end of the fixed rod (17) is provided with an insulating block (21), the size of the insulating block (21) is consistent with that of the clamping groove (9), a limiting block (20) is arranged on the insulating block (21), and the limiting block (20) corresponds to the limiting groove (11).
7. The tunable ceramic capacitor device of claim 1, wherein: the monitoring device is characterized in that first monitors (8) are arranged on two sides in the shell (1), an overheat protector (7) is arranged at the other end of each first monitor (8), a lead (6) is arranged above each overheat protector (7), and the other end of each lead (6) is linearly connected to the capacitor core (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122096679.7U CN215680410U (en) | 2021-09-01 | 2021-09-01 | Adjustable ceramic capacitor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122096679.7U CN215680410U (en) | 2021-09-01 | 2021-09-01 | Adjustable ceramic capacitor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215680410U true CN215680410U (en) | 2022-01-28 |
Family
ID=79958383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122096679.7U Active CN215680410U (en) | 2021-09-01 | 2021-09-01 | Adjustable ceramic capacitor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215680410U (en) |
-
2021
- 2021-09-01 CN CN202122096679.7U patent/CN215680410U/en active Active
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