CN214797132U - Thin film capacitor with efficient heat dissipation - Google Patents
Thin film capacitor with efficient heat dissipation Download PDFInfo
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- CN214797132U CN214797132U CN202121319706.6U CN202121319706U CN214797132U CN 214797132 U CN214797132 U CN 214797132U CN 202121319706 U CN202121319706 U CN 202121319706U CN 214797132 U CN214797132 U CN 214797132U
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Abstract
The utility model discloses a film capacitor with high-efficient radiating, including the condenser main part, the bottom of condenser main part is equipped with stable structure, the both sides fixedly connected with mounting structure of condenser main part, the top fixedly connected with heat radiation fins of condenser main part, and through fixed knot structure fixed connection between heat radiation fins and the condenser main part. The utility model discloses a set up multiunit heat radiation fins and be convenient for the heat dissipation on the top of condenser main part, the difficult problem of heat dissipation exists for a long time in condenser operating time, long-pending too much unable heat dissipation can lead to the condenser to damage, heat radiation fins's theory of operation is fixed in the condenser main part through fixed knot structure, heat radiation fins is provided with the multiunit, cooperate through mounting structure and stable structure and make multiunit film capacitor be convenient for the installation fixed together, mounting structure and stable structure's difference lie in that the bottom at first connecting seat sets up the removal gyro wheel.
Description
Technical Field
The utility model relates to a condenser and technical field specifically are a film capacitor with high-efficient heat dissipation.
Background
The film capacitor is also called as plastic film capacitor in living environment, and mainly uses plastic film as dielectric. The capacitor has very many kinds due to different electric properties, but the existing film capacitor with high-efficiency heat dissipation has many problems or defects:
firstly, the traditional film capacitor with high-efficiency heat dissipation is inconvenient to dissipate heat, the problem of difficult heat dissipation exists in long working time of the capacitor, and the capacitor is damaged due to too much heat accumulation and incapability of dissipating heat;
secondly, in the conventional film capacitor with high-efficiency heat dissipation, a plurality of groups of film capacitors are inconvenient to install and fix together;
third, in the conventional film capacitor with high heat dissipation efficiency, the heat dissipation fins are inconvenient to mount and dismount and different numbers of heat dissipation fins are inconvenient to mount according to actual needs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a film capacitor with high-efficient heat dissipation to the heat dissipation of being not convenient for that proposes in solving above-mentioned background art, multiunit film capacitor be not convenient for the installation fixed together with the problem of the installation dismantlement of being not convenient for of hot fin.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a film capacitor with high-efficient radiating, includes the capacitor main part, the bottom of capacitor main part is equipped with stable structure, the both sides fixedly connected with mounting structure of capacitor main part, the top fixedly connected with heat radiation fins of capacitor main part, and through fixed knot structure fixed connection between heat radiation fins and the capacitor main part.
Preferably, the heat dissipation fins are in an arc shape of 1/4 circles, and multiple groups of heat dissipation fins are arranged, and the multiple groups of heat dissipation fins are distributed in an equidistant array with respect to the top end of the capacitor main body.
Preferably, the fixing structure comprises a fixing clamping groove, a positioning rod is arranged at the top end of the fixing clamping groove, pressure elastic pieces are fixedly connected to two sides of the positioning rod, and the pressure elastic pieces are symmetrically distributed about a central axis of the positioning rod.
Preferably, the shape of the pressure spring plate is expanded towards the bottom end of one side inside the fixed clamping groove.
Preferably, the mounting structure includes first connecting seat, and first connecting seat is the appearance of S-shaped, fixed connection between the top of first connecting seat one side and the condenser main part, the first spacing spout of top fixedly connected with of first connecting seat opposite side, the bottom fixedly connected with removal gyro wheel of first connecting seat one side.
Preferably, the stable structure includes PMKD, and the both sides on PMKD top are fixedly connected with second connecting seat respectively, the second connecting seat is the appearance of S type, the spacing spout of top fixedly connected with second of second connecting seat one side, and the spacing spout of second and removal gyro wheel mutually support.
Compared with the prior art, the beneficial effects of the utility model are that: this film capacitor with high-efficient heat dissipation has not only realized the heat dissipation of being convenient for, has realized that multiunit film capacitor is convenient for install and fix together, has realized the installation and dismantlement of being convenient for of hot fin moreover:
(1) the top end of the capacitor main body is provided with a plurality of groups of radiating fins, so that heat dissipation is facilitated, the problem that heat dissipation is difficult due to long working time of the capacitor exists, the capacitor is damaged due to the fact that excessive heat is accumulated and heat cannot be dissipated, the working principle of the radiating fins is that the radiating fins are fixed on the capacitor main body through a fixing structure, and the radiating fins are provided with a plurality of groups;
(2) the film capacitors are convenient to install and fix together through the matching of the installation structure and the stable structure, the installation structure and the stable structure are different in that the movable idler wheels are arranged at the bottom end of the first connecting seat, so that the installation structure can be provided with a plurality of groups, only one group of stable structure is arranged at the bottom end of the installation structure, the stable structure has the working principle that the capacitor main body is convenient to fix at the bottom end through the welding of the second connecting seat and the fixed bottom plate, and the second connecting seat and the movable idler wheels are mutually matched and connected in a rolling mode, so that friction is convenient to reduce;
(3) the fixing structure is convenient to mount and dismount the radiating fins, different quantities of radiating fins can be conveniently mounted according to actual needs, the working principle of the fixing structure is that the locating rods are clamped with the fixing clamping grooves, and the pressure elastic sheets on two sides extrude outwards to facilitate fixing of the radiating fins.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a partially enlarged schematic view of the heat dissipation fins of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 4 is a schematic view of the stable structure according to the present invention.
In the figure: 1. a fixed structure; 101. a pressure spring plate; 102. fixing the clamping groove; 103. positioning a rod; 2. heat dissipation fins; 3. a capacitor body; 4. a mounting structure; 401. a first limiting chute; 402. a first connecting seat; 403. moving the roller; 5. stabilizing the structure; 501. a second limiting chute; 502. a second connecting seat; 503. and fixing the bottom plate.
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.
Referring to fig. 1-4, the present invention provides an embodiment: a film capacitor with high-efficiency heat dissipation comprises a capacitor main body 3, wherein a stable structure 5 is arranged at the bottom end of the capacitor main body 3;
the two sides of the capacitor main body 3 are fixedly connected with mounting structures 4;
the mounting structure 4 comprises a first connecting seat 402, the first connecting seat 402 is in an S-shaped shape, the top end of one side of the first connecting seat 402 is fixedly connected with the capacitor main body 3, the top end of the other side of the first connecting seat 402 is fixedly connected with a first limiting sliding groove 401, and the bottom end of one side of the first connecting seat 402 is fixedly connected with a movable roller 403; the stabilizing structure 5 comprises a fixed bottom plate 503, two sides of the top end of the fixed bottom plate 503 are respectively and fixedly connected with a second connecting seat 502, the second connecting seat 502 is in an S-shaped appearance, the top end of one side of the second connecting seat 502 is fixedly connected with a second limiting sliding groove 501, and the second limiting sliding groove 501 is matched with the movable roller 403;
specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, a plurality of groups of film capacitors are conveniently mounted and fixed together by matching a mounting structure 4 and a stabilizing structure 5, the mounting structure 4 and the stabilizing structure 5 are different in that a moving roller 403 is arranged at the bottom end of a first connecting seat 402, so that the mounting structure 4 can be provided with a plurality of groups, only one group of stabilizing structure 5 is arranged at the bottom end of the mounting structure 4, the stabilizing structure 5 works according to the principle that a capacitor main body 3 is fixed at the bottom end by welding a second connecting seat 502 and a fixed bottom plate 503, the second connecting seat 502 and the moving roller 403 are mutually matched and connected in a rolling manner, so that friction is reduced, the first connecting seat 402 is S-shaped, a first limiting sliding groove 401 is arranged at one side of the top end, and a moving roller 403 is arranged at one side of the bottom end, so that a plurality of groups of mounting structures 4 are mutually matched when mounted;
the radiating fins 2 are in an arc shape of 1/4 circles, the radiating fins 2 are provided with a plurality of groups, and the plurality of groups of radiating fins 2 are distributed in an equidistant array relative to the top end of the capacitor main body 3;
specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, the top end of the capacitor main body 3 is provided with a plurality of groups of heat dissipation fins 2 to facilitate heat dissipation, the working time of the capacitor is long, the problem of difficult heat dissipation exists, the capacitor is damaged due to too much heat accumulation and heat dissipation failure, the working principle of the heat dissipation fins 2 is that the heat dissipation fins 2 are fixed on the capacitor main body 3 through the fixing structure 1, the heat dissipation fins 2 are provided with a plurality of groups, and the arc-shaped appearance enables air to flow in the gap between the two groups of heat dissipation fins 2, so that heat can be taken away conveniently;
the top end of the capacitor main body 3 is fixedly connected with a radiating fin 2, and the radiating fin 2 and the capacitor main body 3 are fixedly connected through a fixing structure 1;
the fixing structure 1 comprises a fixing clamping groove 102, a positioning rod 103 is arranged at the top end of the fixing clamping groove 102, pressure elastic pieces 101 are fixedly connected to two sides of the positioning rod 103, the pressure elastic pieces 101 are symmetrically distributed about the central axis of the positioning rod 103, and the shape of each pressure elastic piece 101 is expanded towards the bottom end of one side inside the fixing clamping groove 102;
specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, the fixing structure 1 is used to facilitate the installation and disassembly of the heat dissipating fins 2, and to facilitate the installation of different numbers of heat dissipating fins 2 according to actual requirements, the fixing structure 1 works according to the principle that the positioning rod 103 is engaged with the fixing slot 102, and the pressure spring pieces 101 on both sides are pressed outwards to facilitate the fixing of the heat dissipating fins 2.
The working principle is as follows: the utility model discloses when using, at first, through setting up multiunit heat radiation fins 2 and being convenient for the heat dissipation on capacitor body 3's top, heat radiation fins 2's theory of operation is fixed on capacitor body 3 through fixed knot structure 1, and heat radiation fins 2 are provided with the multiunit, and are curved appearance and make the air flow in the clearance between two sets of heat radiation fins 2, are convenient for take away heat.
Afterwards, cooperate through mounting structure 4 and stable structure 5 and make multiunit film capacitor be convenient for the installation together fixed, make mounting structure 4 can set up the multiunit, stable structure 5 only has a set of bottom of establishing at mounting structure 4, stable structure 5' S theory of operation is convenient for fix condenser main part 3 in the bottom through second connecting seat 502 and PMKD 503 welding, second connecting seat 502 and removal gyro wheel 403 cooperate the roll connection each other, be convenient for reduce friction, first connecting seat 402 is the S type, top one side is equipped with first spacing spout 401, one side of bottom is equipped with removal gyro wheel 403, be convenient for mutually support when multiunit mounting structure 4 installs.
Finally, the fixing structure 1 is convenient for mounting and dismounting the heat dissipation fins 2, and different numbers of heat dissipation fins 2 can be mounted according to actual needs, the working principle of the fixing structure 1 is that the positioning rod 103 is clamped with the fixing clamping groove 102, and the pressure spring pieces 101 on two sides extrude outwards to fix the heat dissipation fins 2.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A film capacitor with efficient heat dissipation, comprising a capacitor body (3), characterized in that: the bottom of capacitor body (3) is equipped with stable structure (5), the both sides fixedly connected with mounting structure (4) of capacitor body (3), the top fixedly connected with heat radiation fins (2) of capacitor body (3), and through fixed structure (1) fixed connection between heat radiation fins (2) and capacitor body (3).
2. The film capacitor with high heat dissipation efficiency as claimed in claim 1, wherein: the radiating fins (2) are in an 1/4-circle arc-shaped shape, a plurality of groups of radiating fins (2) are arranged, and the plurality of groups of radiating fins (2) are distributed in an equidistant array relative to the top end of the capacitor main body (3).
3. The film capacitor with high heat dissipation efficiency as claimed in claim 1, wherein: the fixing structure (1) comprises a fixing clamping groove (102), a positioning rod (103) is arranged at the top end of the fixing clamping groove (102), pressure elastic pieces (101) are fixedly connected to two sides of the positioning rod (103), and the pressure elastic pieces (101) are symmetrically distributed about the central axis of the positioning rod (103).
4. A film capacitor with high efficiency of heat dissipation according to claim 3, wherein: the shape of the pressure spring plate (101) is expanded towards the bottom end of one side inside the fixed clamping groove (102).
5. The film capacitor with high heat dissipation efficiency as claimed in claim 1, wherein: mounting structure (4) include first connecting seat (402), and first connecting seat (402) are the appearance of S-shaped, fixed connection between the top of first connecting seat (402) one side and capacitor body (3), the first spacing spout (401) of top fixedly connected with of first connecting seat (402) opposite side, the bottom fixedly connected with of first connecting seat (402) one side removes gyro wheel (403).
6. The film capacitor with high heat dissipation efficiency as claimed in claim 1, wherein: the stabilizing structure (5) comprises a fixed bottom plate (503), two sides of the top end of the fixed bottom plate (503) are fixedly connected with second connecting seats (502) respectively, each second connecting seat (502) is S-shaped, the top end of one side of each second connecting seat (502) is fixedly connected with a second limiting sliding groove (501), and the second limiting sliding grooves (501) and the moving rollers (403) are matched with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121319706.6U CN214797132U (en) | 2021-06-15 | 2021-06-15 | Thin film capacitor with efficient heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121319706.6U CN214797132U (en) | 2021-06-15 | 2021-06-15 | Thin film capacitor with efficient heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214797132U true CN214797132U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121319706.6U Active CN214797132U (en) | 2021-06-15 | 2021-06-15 | Thin film capacitor with efficient heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214797132U (en) |
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2021
- 2021-06-15 CN CN202121319706.6U patent/CN214797132U/en active Active
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