CN210296118U - High-temperature and high-humidity resistant dry capacitor - Google Patents
High-temperature and high-humidity resistant dry capacitor Download PDFInfo
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- CN210296118U CN210296118U CN201921687503.5U CN201921687503U CN210296118U CN 210296118 U CN210296118 U CN 210296118U CN 201921687503 U CN201921687503 U CN 201921687503U CN 210296118 U CN210296118 U CN 210296118U
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Abstract
The utility model discloses a high temperature and high humidity resistant dry capacitor, including dry capacitor main part, standing groove, threaded rod, electrode tip and inserted block, be provided with the waterproof layer in the dry capacitor main part, the insulating layer is connected with the energy storage bulk phase through first reset spring, the standing groove is seted up in the insulating layer, the upside that the insulating block runs through the waterproof layer and the upside of dry capacitor main part, the fixed block sets up in the draw-in groove, the threaded rod runs through the fixed block, the electrode tip sets up the upside in the energy storage main part, the protection piece sets up the upside in the dry capacitor main part, the inserted block sets up the upper end at the protection piece, be provided with second reset spring in the upper end of inserted block. This high temperature and high humidity resistant dry capacitor, when the dry capacitor main part bumps, the energy storage main part carries out concertina movement through first reset spring and insulating layer, reduces the shaking force that the energy storage main part received, has improved the life of energy storage main part.
Description
Technical Field
The utility model relates to a dry capacitor technical field specifically is a high temperature and high humidity resistant dry capacitor.
Background
The capacitor, generally referred to as capacitor, is a capacitor for holding electric charge, and as the name suggests, the capacitor is a capacitor for holding electric charge, and is a device for holding electric charge, the capacitor is one of electronic components used in a large number of electronic devices, and is widely applied to aspects of blocking direct current, alternating current, coupling, bypassing, filtering, tuning loop, energy conversion, control and the like in a circuit, the capacitor, any two conductors which are insulated from each other and closely spaced form a capacitor, and most of the existing dry capacitors do not have the function of high temperature and high humidity resistance, so that the service life of the dry capacitor is greatly affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high temperature and high humidity resistant dry capacitor to solve the present majority dry capacitor who proposes in the above-mentioned background art and do not possess high temperature and high humidity resistant function, lead to dry capacitor's life to receive the problem of very big influence.
In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature and high-humidity resistant dry capacitor comprises a dry capacitor body, a placement groove, a threaded rod, an electrode tip and an insert block, wherein a waterproof layer is arranged in the dry capacitor body, a heat insulation layer is arranged in the waterproof layer, a heat dissipation hole is formed in the inner side wall of the heat insulation layer, the heat insulation layer is connected with an energy storage body through a first return spring, the energy storage body is arranged in the heat insulation layer, the placement groove is formed in the heat insulation layer, the placement groove is communicated with the heat dissipation hole, a heat insulation block is arranged in the placement groove, the heat insulation block penetrates through the upper side of the waterproof layer and the upper side of the dry capacitor body, a fixing block is arranged at the upper end of the heat insulation block, the fixing block is arranged in a clamping groove, the clamping groove is formed in the upper side of the dry capacitor body, the threaded rod, and the electrode tip runs through the upside of insulating layer, the upside of waterproof layer and the upside of dry-type capacitor main part, and the electrode tip setting is in the protective block simultaneously, the protective block sets up the upside at the dry-type capacitor main part, and the protective block sets up the inboard at the draw-in groove, the inserted block sets up the upper end at the protective block, and the inserted block runs through rotatory piece, and rotatory piece sets up the upper end at the protective block simultaneously, be provided with second reset spring in the upper end of inserted block, and the inserted block is connected with the movable block through second reset spring, and the movable block setting is in the top of rotatory piece simultaneously.
Preferably, the heat dissipation holes are distributed on the heat insulation layer at equal intervals, and ten groups of heat dissipation holes are arranged.
Preferably, the energy storage main body forms a telescopic structure with the heat insulation layer through a first return spring, and the first return spring is distributed at equal intervals between the energy storage main body and the heat insulation layer.
Preferably, the placing groove and the heat insulation block form a sliding structure, and the length of the placing groove is smaller than that of the heat insulation block.
Preferably, the fixed block is connected with the clamping groove in a clamping mode, the fixed block is connected with the threaded rod in a rotating mode, and the threaded rod is connected with the dry capacitor main body in a threaded mode.
Preferably, rotatory piece is connected for rotating with the protection piece, and rotatory piece is connected for the block with inserting the piece, inserts the piece simultaneously and constitutes extending structure through second reset spring and movable block.
Compared with the prior art, the beneficial effects of the utility model are that: the dry capacitor which is resistant to high temperature and high humidity,
(1) the waterproof layer and the heat insulation layer are arranged on the inner side of the dry type capacitor main body, the waterproof layer is arranged to prevent water vapor from entering the energy storage main body to damp the energy storage main body, and the heat insulation layer is arranged to prevent the external temperature from being too high to reduce the service life of the energy storage main body;
(2) when the dry-type capacitor main body collides, the energy storage main body performs telescopic motion with the heat insulation layer through the first return spring, so that the vibration borne by the energy storage main body is reduced, and the service life of the energy storage main body is prolonged;
(3) the electrode tip sets up the inboard at the protection piece, is convenient for protect the electrode tip, avoids the electrode tip to receive the pollution or damage, has improved the security of dry-type capacitor main part.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the point C in fig. 1 according to the present invention.
In the figure: 1. dry-type capacitor body, 2, waterproof layer, 3, insulating layer, 4, louvre, 5, first reset spring, 6, energy storage main part, 7, standing groove, 8, heat insulating block, 9, fixed block, 10, draw-in groove, 11, threaded rod, 12, electrode tip, 13, protection piece, 14, inserted block, 15, rotatory piece, 16, second reset spring, 17, movable block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
If electrical components and the like appear in the text, the electrical components and the like are electrically connected with an external main controller and 220V mains supply, the main controller can be a computer and other conventional known devices for controlling, and meanwhile, if a motor, a water pump, a material conveying pump, a hydraulic cylinder and the like appear in the text, the conventional known devices are all adopted.
Referring to fig. 1-4, the present invention provides a technical solution: a high-temperature and high-humidity resistant dry capacitor comprises a dry capacitor body 1, a waterproof layer 2, a heat insulation layer 3, heat dissipation holes 4, a first reset spring 5, an energy storage body 6, a placement groove 7, a heat insulation block 8, a fixed block 9, a clamping groove 10, a threaded rod 11, an electrode tip 12, a protection block 13, an insertion block 14, a rotating block 15, a second reset spring 16 and a movable block 17, wherein the waterproof layer 2 is arranged in the dry capacitor body 1, the heat insulation layer 3 is arranged in the waterproof layer 2, the heat dissipation holes 4 are arranged on the inner side wall of the heat insulation layer 3, the heat insulation layer 3 is connected with the energy storage body 6 through the first reset spring 5, the energy storage body 6 is arranged in the heat insulation layer 3, the placement groove 7 is communicated with the heat dissipation holes 4, the heat insulation block 8 is arranged in the, and the upper end of the heat insulation block 8 is provided with a fixed block 9, the fixed block 9 is arranged in a clamping groove 10, the clamping groove 10 is opened at the upper side of the dry type capacitor main body 1, a threaded rod 11 penetrates through the fixed block 9, the lower end of the threaded rod 11 is connected with the dry type capacitor main body 1, an electrode tip 12 is arranged at the upper side of the energy storage main body 6, the electrode tip 12 penetrates through the upper side of the heat insulation layer 3, the upper side of the waterproof layer 2 and the upper side of the dry type capacitor main body 1, the electrode tip 12 is arranged in a protection block 13, the protection block 13 is arranged at the upper side of the dry type capacitor main body 1, the protection block 13 is arranged at the inner side of the clamping groove 10, an insertion block 14 is arranged at the upper end of the protection block 13, the insertion block 14 penetrates through a rotating block 15, the rotating block 15 is arranged at the upper end of the protection block 13, while the movable block 17 is disposed above the rotary block 15.
The heat dissipation holes 4 are distributed on the heat insulation layer 3 at equal intervals, ten groups of heat dissipation holes 4 are arranged, heat enters the placing groove 7 from the heat dissipation holes 4, and therefore heat is dissipated outwards, the temperature of the energy storage main body 6 is convenient to reduce, and the service life of the energy storage main body 6 is prolonged.
Energy storage main part 6 constitutes extending structure through first reset spring 5 and insulating layer 3, and first reset spring 5 is equidistant distribution between energy storage main part 6 and insulating layer 3, and energy storage main part 6 carries out concertina movement through first reset spring 5 and insulating layer 3, reduces vibrations to energy storage main part 6's influence, has improved energy storage main part 6's security.
The placing groove 7 and the heat insulation blocks 8 form a sliding structure, and the length of the placing groove 7 is smaller than that of the heat insulation blocks 8, so that the heat insulation blocks 8 can be conveniently inserted into the placing groove 7.
Fixed block 9 is connected for the block with draw-in groove 10, and fixed block 9 is connected for rotating with threaded rod 11, and threaded rod 11 is threaded connection with dry capacitor main part 1 simultaneously, rotates threaded rod 11, makes threaded rod 11 run through fixed block 9 and carries out threaded connection with dry capacitor main part 1, has improved the stability of fixed block 9, and the heat insulating block 8 of being convenient for seals louvre 4.
The working principle is as follows: when the high-temperature and high-humidity resistant dry capacitor is used, when the environment around the dry capacitor body 1 is high-temperature and high-humidity, the waterproof layer 2 and the heat-insulating layer 3 are arranged on the inner side of the dry capacitor body 1, so that the water vapor can be prevented from entering, the energy storage body 6 is prevented from being wetted, meanwhile, the service life of the energy storage body 6 is prevented from being reduced due to overhigh temperature, the electrode tip 12 is arranged in the protective block 13, the dry capacitor body 1 cannot be used due to the fact that the electrode tip 12 is damaged, when the dry capacitor body 1 collides, the energy storage body 6 and the heat-insulating layer 3 perform telescopic motion through the first return spring 5, the influence of vibration on the energy storage body 6 is reduced, the safety of the energy storage body 6 is improved, when the dry capacitor body 1 is normally used, the movable block 17 is pressed, so that the movable block 17 is, then, the rotating block 15 is rotated to open the protection block 13, the electrode tip 12 is connected with the outside, when the temperature of the energy storage body 6 rises, the threaded rod 11 is rotated to separate the threaded rod 11 from the dry-type capacitor body 1, the heat insulation block 8 is pulled, the heat insulation block 8 moves in the placing groove 7 until the heat insulation block 8 is taken out, heat enters the placing groove 7 from the heat dissipation holes 4, and accordingly the heat is dissipated outwards, the stability of the energy storage body 6 is reduced, and the service life of the energy storage body 6 is prolonged.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
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 invention.
Claims (6)
1. A high temperature and high humidity resistant dry capacitor comprises a dry capacitor body (1), a placing groove (7), a threaded rod (11), an electrode tip (12) and an insert block (14), and is characterized in that: the dry capacitor is characterized in that a waterproof layer (2) is arranged in the dry capacitor body (1), a heat insulation layer (3) is arranged in the waterproof layer (2), heat dissipation holes (4) are formed in the inner side wall of the heat insulation layer (3), the heat insulation layer (3) is connected with the energy storage body (6) through a first reset spring (5), the energy storage body (6) is arranged in the heat insulation layer (3), a placing groove (7) is formed in the heat insulation layer (3), the placing groove (7) is communicated with the heat dissipation holes (4), a heat insulation block (8) is arranged in the placing groove (7), the heat insulation block (8) penetrates through the upper side of the waterproof layer (2) and the upper side of the dry capacitor body (1), a fixing block (9) is arranged at the upper end of the heat insulation block (8), the fixing block (9) is arranged in a clamping groove (10), and the clamping groove (10) is, the threaded rod (11) penetrates through the fixed block (9), the lower end of the threaded rod (11) is connected with the dry-type capacitor main body (1), the electrode tip (12) is arranged on the upper side of the energy storage main body (6), the electrode tip (12) penetrates through the upper side of the heat insulation layer (3), the upper side of the waterproof layer (2) and the upper side of the dry-type capacitor main body (1), the electrode tip (12) is arranged in the protection block (13), the protection block (13) is arranged on the upper side of the dry-type capacitor main body (1), the protection block (13) is arranged on the inner side of the clamping groove (10), the insertion block (14) is arranged at the upper end of the protection block (13), the insertion block (14) penetrates through the rotating block (15), the rotating block (15) is arranged at the upper end of the protection block (13), a second reset spring (16) is arranged in the upper end of the insertion block (14), and the insertion block (14) is connected with the movable block (17) through the, meanwhile, the movable block (17) is arranged above the rotating block (15).
2. A dry capacitor of high temperature and high humidity resistance as claimed in claim 1, wherein: the heat dissipation holes (4) are distributed on the heat insulation layer (3) at equal intervals, and ten groups of heat dissipation holes (4) are arranged.
3. A dry capacitor of high temperature and high humidity resistance as claimed in claim 1, wherein: the energy storage main body (6) and the heat insulation layer (3) form a telescopic structure through the first return spring (5), and the first return spring (5) is distributed between the energy storage main body (6) and the heat insulation layer (3) at equal intervals.
4. A dry capacitor of high temperature and high humidity resistance as claimed in claim 1, wherein: the placing groove (7) and the heat insulation blocks (8) form a sliding structure, and the length of the placing groove (7) is smaller than that of the heat insulation blocks (8).
5. A dry capacitor of high temperature and high humidity resistance as claimed in claim 1, wherein: the fixing block (9) is connected with the clamping groove (10) in a clamping mode, the fixing block (9) is rotatably connected with the threaded rod (11), and meanwhile the threaded rod (11) is in threaded connection with the dry-type capacitor main body (1).
6. A dry capacitor of high temperature and high humidity resistance as claimed in claim 1, wherein: rotatory piece (15) are connected for rotating with protection piece (13), and rotatory piece (15) are connected for the block with inserting piece (14), insert piece (14) simultaneously and constitute extending structure through second reset spring (16) and movable block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921687503.5U CN210296118U (en) | 2019-10-10 | 2019-10-10 | High-temperature and high-humidity resistant dry capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921687503.5U CN210296118U (en) | 2019-10-10 | 2019-10-10 | High-temperature and high-humidity resistant dry capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210296118U true CN210296118U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921687503.5U Expired - Fee Related CN210296118U (en) | 2019-10-10 | 2019-10-10 | High-temperature and high-humidity resistant dry capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210296118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071636A (en) * | 2020-09-02 | 2020-12-11 | 张丽华 | High temperature resistant dry-type capacitor |
| CN112768239A (en) * | 2020-12-22 | 2021-05-07 | 马鞍山蒹葭电子科技有限公司 | Explosion-proof metallized film capacitor |
-
2019
- 2019-10-10 CN CN201921687503.5U patent/CN210296118U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071636A (en) * | 2020-09-02 | 2020-12-11 | 张丽华 | High temperature resistant dry-type capacitor |
| CN112768239A (en) * | 2020-12-22 | 2021-05-07 | 马鞍山蒹葭电子科技有限公司 | Explosion-proof metallized film capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 Termination date: 20211010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |