CN209804397U - power inductor - Google Patents
power inductor Download PDFInfo
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- CN209804397U CN209804397U CN201921019686.3U CN201921019686U CN209804397U CN 209804397 U CN209804397 U CN 209804397U CN 201921019686 U CN201921019686 U CN 201921019686U CN 209804397 U CN209804397 U CN 209804397U
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- heat dissipation
- cover
- top cover
- fixedly connected
- spiral ring
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Abstract
The utility model discloses a power inductor, which comprises a main body, a heat dissipation mechanism in the middle of the main body and a connecting mechanism at the bottom end of the main body, wherein the heat dissipation mechanism comprises a heat dissipation cover, a top cover is fixedly connected in the middle of the main body, a fixed hole is arranged in the middle of the top cover, a connecting chute is arranged in the middle of each of two sides of the fixed hole and corresponds to the position of the top cover, the heat dissipation cover is movably connected in the middle of the fixed hole, a connecting slider is fixedly connected in the middle of each of two sides of the heat dissipation cover, and the heat dissipation cover is arranged in the position of; through the setting of heat dissipation cover and screw ring, the effectual practicality that has increased the inductor is used with the cooperation of screw ring through heat dissipation cover, can give heat dissipation cover with inductor heat transfer when moving, and the inboard of heat dissipation cover is equipped with the coolant liquid, can carry out transmission and heat dissipation in the short time to the heat, has played better effect to the self heat dissipation of inductor, and the installation is dismantled simply conveniently simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the inductor, concretely relates to power inductor.
Background
The power inductor is divided into a magnetic cover and a non-magnetic cover, mainly comprises a magnetic core and a copper wire, and mainly plays a role in filtering and oscillating in a circuit.
The existing inductor has a certain problem when being used, the existing inductor can generate large heat after being operated for a long time, the inductor is poor in heat dissipation, the working efficiency of the inductor is reduced, the choke flow effect is reduced, meanwhile, the top cover of the inductor is in a sealing state, the inner side of the inductor cannot be well dissipated, the running of the inductor is hindered, the service life of the inductor is indirectly reduced, and therefore the power inductor is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power inductor to it is relatively poor to solve the inductor heat dissipation that proposes in the above-mentioned background art, can make inductor work efficiency descend, has reduced the choked flow effect scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: the power inductor comprises a main body, a heat dissipation mechanism in the middle of the main body and a connecting mechanism at the bottom end of the main body, the heat dissipation mechanism comprises a heat dissipation cover, a top cover is fixedly connected in the middle of the main body, a fixing hole is arranged in the middle of the top cover, the middle of the two sides of the fixed hole is provided with a connecting chute corresponding to the position of the top cover, the middle of the fixed hole is movably connected with a heat dissipation cover, the middle parts of the two sides of the heat dissipation cover are fixedly connected with connecting slide blocks, the heat dissipation cover is arranged at the position of the inner side of the top cover corresponding to the connecting slide blocks, the middle of the bottom end of the heat dissipation cover is fixedly connected with a threaded ring, a threaded groove is arranged in the middle of the inner side of the top cover corresponding to the threaded ring, the middle of the bottom end of the connecting sliding groove is provided with an annular groove corresponding to the position of the top cover, and the inner side of the top cover is provided with a limit groove matched with the position of the connecting sliding block corresponding to the position of the connecting sliding block.
Furthermore, coupling mechanism includes fixed spiro, fixedly connected with base in the middle of the bottom of top cap, fixed spiro is located in the middle of the inboard of base, the middle swing joint of fixed spiro has the screw rod, the both sides fixedly connected with spacing post of screw rod, the inboard position department that corresponds to the spacing post of base is equipped with embedded ring.
Furthermore, the middle of one side of the base is fixedly connected with a connecting bottom sheet, and the middle of the top end of the base, which corresponds to the bottom end of the top cover, is fixedly connected with a copper coil.
Furthermore, the cross section of the connecting sliding chute is rectangular, and the shape and size of the connecting sliding chute are consistent with those of the connecting sliding block.
Furthermore, one side of the fixed spiral ring is positioned on the outer side of the base, and the length of the fixed spiral ring protruding out of the base is less than one fifth of the diameter of the fixed spiral ring.
Furthermore, the embedded rings are symmetrically distributed on two sides of the fixed spiral ring, and the width of each embedded ring is consistent with the diameter of each limiting column.
compared with the prior art, the beneficial effects of the utility model are that:
1. Through the setting of heat dissipation cover and screw ring, the effectual practicality that has increased the inductor, use through the cooperation of heat dissipation cover and screw ring, can give the heat dissipation cover with the heat transfer of inductor during operation, the inboard of heat dissipation cover is equipped with the coolant liquid, can carry out transmission and heat dissipation in the short time to the heat, self heat dissipation to the inductor has played better effect, and it is simple convenient to install simultaneously dismantlement for the inductor can normal operating, has reduced the hindrance when moving.
2. Through the arrangement of the fixed spiral ring and the screw rod, the stability of the inductor is improved, the inductor can be reinforced through the arrangement of the fixed spiral ring and the screw rod, tools do not need to be borrowed at the same time, the screw rod can be driven to be fixed through manually rotating the fixed spiral ring, the operation is simple and convenient, time and labor are saved, and the working efficiency and the economic benefit are improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the heat sink, threaded ring, and connecting block of the present invention;
FIG. 3 is a cross-sectional view of the screw, the limiting post and the fixing spiral ring of the present invention;
Fig. 4 is an enlarged view of a point a in fig. 2 according to the present invention;
Fig. 5 is a sectional view of the connecting chute, the ring groove and the thread groove of the present invention.
In the figure: 1. a top cover; 2. connecting the sliding chute; 3. a fixing hole; 4. connecting the sliding block; 5. connecting the bottom plates; 6. a heat dissipation cover; 7. a limiting groove; 8. a threaded ring; 9. a base; 10. a copper coil; 11. a screw; 12. a limiting column; 13. fixing the spiro ring; 14. embedding a circular ring; 15. an annular groove; 16. a thread groove.
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 to 5, the present invention provides a technical solution: the power inductor comprises a main body, a heat dissipation mechanism in the middle of the main body and a connecting mechanism at the bottom end of the main body, wherein the heat dissipation mechanism comprises a heat dissipation cover 6, a top cover 1 is fixedly connected in the middle of the main body, a fixing hole 3 is formed in the middle of the top cover 1, a connecting sliding groove 2 is formed in the middle of each of two sides of the fixing hole 3 and corresponds to the top cover 1, the heat dissipation cover 6 is movably connected in the middle of the fixing hole 3, a connecting sliding block 4 is fixedly connected in the middle of each of two sides of the heat dissipation cover 6, the heat dissipation cover 6 is arranged on the inner side of the top cover 1 and corresponds to the connecting sliding block 4, a threaded ring 8 is fixedly connected in the middle of the bottom end of the heat dissipation cover 6, a threaded groove 16 is formed in the middle of the inner side of the top cover 1 and corresponds to the threaded ring 8, an annular groove 15 is, through the setting of heat dissipation cover 6 and threaded ring 8, the effectual practicality that has increased the inductor, use through the cooperation of heat dissipation cover 6 and threaded ring 8, can transmit the heat transfer when inductor operates for heat dissipation cover 6, the inboard of heat dissipation cover 6 is equipped with the coolant liquid, can carry out transmission and heat dissipation in the short time to the heat, self heat dissipation to the inductor has played better effect, it is simple convenient simultaneously to install and dismantle, make the inductor can normal operation, the hindrance when having reduced the operation.
preferably, the connecting mechanism comprises a fixed spiral ring 13, the base 9 is fixedly connected to the middle of the bottom end of the top cover 1, the fixed spiral ring 13 is located in the middle of the inner side of the base 9, a screw rod 11 is movably connected to the middle of the fixed spiral ring 13, limiting columns 12 are fixedly connected to the two sides of the screw rod 11, an embedded circular ring 14 is arranged at the position, corresponding to the limiting columns 12, of the inner side of the base 9, the stability of the inductor is improved through the arrangement of the fixed spiral ring 13 and the screw rod 11, the inductor can be reinforced through the arrangement of the fixed spiral ring 13 and the screw rod 11, tools do not need to be borrowed at the same time, the screw rod 11 can be driven to be fixed through manually rotating the fixed spiral ring 13.
Preferably, the middle of one side of the base 9 is fixedly connected with the connecting bottom plate 5, and the middle of the top end of the base 9, corresponding to the bottom end of the top cover 1, is fixedly connected with the copper coil 10, so that the practicability of the inductor is improved.
Preferably, the cross section of the connecting sliding groove 2 is rectangular, and the shape and size of the connecting sliding groove 2 are consistent with those of the connecting sliding block 4, so that the heat dissipation cover 6 can be effectively installed and fixed.
Preferably, one side of the fixing spiral ring 13 is located outside the base 9, and the length of the fixing spiral ring 13 protruding out of the base 9 is less than one fifth of the diameter of the fixing spiral ring 13, so that the fixing spiral ring 13 can be manually rotated and fixed, and the fixing spiral ring 13 is not separated from the base 9.
Preferably, the embedded rings 14 are symmetrically distributed on two sides of the fixed spiral ring 13, the width of the embedded rings 14 is consistent with the diameter of the limiting column 12, the embedded rings effectively limit and clamp the fixed spiral ring 13, separation of the fixed spiral ring 13 is reduced, and the fixed spiral ring 13 is guaranteed to be rotatable.
The utility model discloses a theory of operation and use flow: firstly, the heat dissipation cover 6 is installed and fixed, the heat dissipation cover 6 is aligned to the position of the fixing hole 3 at the top end of the top cover 1, so that the connecting slide blocks 4 at the two sides of the heat dissipation cover 6 correspond to the position of the connecting sliding groove 2, then slowly slides down the heat dissipation cover 6, so that the connecting sliding blocks 4 at the two sides of the heat dissipation cover 6 slide to the position of the annular groove 15 through the connecting sliding grooves 2, then the heat radiation cover 6 is rotated, so that the thread ring 8 at the bottom end of the heat radiation cover 6 is in threaded rotary connection with the thread groove 16, the connecting slide block 4 is rotated to the position of the limiting groove 7, thereby connecting and fixing the heat dissipation cover 6, transferring the heat generated when the inductor runs to the heat dissipation cover 6 by the matching use of the heat dissipation cover 6 and the thread ring 8, arranging the cooling liquid on the inner side of the heat dissipation cover 6, the heat can be transferred and radiated in a short time, the self radiation of the inductor is better, and the obstruction in operation is reduced; then, the fixed spiral ring 13 is embedded in the inner side of the base 9 through a limiting column 12 and the fixed spiral ring 13, the limiting columns 12 are arranged on two sides of the fixed spiral ring 13, the inner side of the base 9 is provided with an embedded circular ring 14 corresponding to the limiting columns 12, the fixed spiral ring 13 is connected to the middle position of the embedded circular ring 14 in a clamping mode through the limiting columns 12, a screw rod 11 is arranged in the middle of the inner side of the fixed spiral ring 13, one side of the fixed spiral ring 13 is located on the outer side of the base 9, the length of the fixed spiral ring 13 protruding out of the base 9 is smaller than one fifth of the diameter of the fixed spiral ring 13, the fixed spiral ring 13 can be driven to rotate by rotating the fixed spiral ring 13 protruding out of the base 9, the screw rod 11 is fixed to the bottom end in a sliding mode through threaded rotation of the fixed spiral ring 13, an inductor can be reinforced, meanwhile, the working efficiency and the economic benefit are increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Power inductor, the coupling mechanism of heat dissipation mechanism and main part bottom in the middle of main part, its characterized in that: the heat dissipation mechanism comprises a heat dissipation cover (6), a top cover (1) is fixedly connected to the middle of the main body, a fixing hole (3) is formed in the middle of the top cover (1), a connecting sliding groove (2) is formed in the middle of two sides of the fixing hole (3) and corresponds to the position of the top cover (1), the heat dissipation cover (6) is movably connected to the middle of the fixing hole (3), a connecting sliding block (4) is fixedly connected to the middle of two sides of the heat dissipation cover (6), the heat dissipation cover (6) is arranged on the inner side of the top cover (1) and corresponds to the position of the connecting sliding block (4), a threaded ring (8) is fixedly connected to the middle of the bottom of the heat dissipation cover (6), a threaded groove (16) is formed in the middle of the inner side of the top cover (1) and corresponds to the position of the top cover (1), and an annular groove (15) is formed in, and a limiting groove (7) matched with the top cover (1) is arranged at the position, corresponding to the connecting slide block (4), of the inner side of the top cover.
2. The power inductor of claim 1, wherein: the connecting mechanism comprises a fixed spiral ring (13), a base (9) is fixedly connected to the middle of the bottom end of the top cover (1), the fixed spiral ring (13) is located in the middle of the inner side of the base (9), a screw rod (11) is movably connected to the middle of the fixed spiral ring (13), limiting columns (12) are fixedly connected to the two sides of the screw rod (11), and embedded circular rings (14) are arranged at positions, corresponding to the limiting columns (12), of the inner side of the base (9).
3. The power inductor of claim 2, wherein: the middle of one side of the base (9) is fixedly connected with a connecting bottom sheet (5), and the middle of the top end of the base (9) is fixedly connected with a copper coil (10) corresponding to the bottom end of the top cover (1).
4. The power inductor of claim 1, wherein: the cross section of the connecting sliding chute (2) is rectangular, and the shape and the size of the connecting sliding chute (2) are consistent with those of the connecting sliding block (4).
5. The power inductor of claim 2, wherein: one side of the fixed spiral ring (13) is positioned on the outer side of the base (9), and the length of the fixed spiral ring (13) protruding out of the base (9) is less than one fifth of the diameter of the fixed spiral ring (13).
6. The power inductor of claim 2, wherein: the embedded circular rings (14) are symmetrically distributed on two sides of the fixed spiral ring (13), and the width of the embedded circular rings (14) is consistent with the diameter of the limiting column (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019686.3U CN209804397U (en) | 2019-07-02 | 2019-07-02 | power inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019686.3U CN209804397U (en) | 2019-07-02 | 2019-07-02 | power inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209804397U true CN209804397U (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921019686.3U Active CN209804397U (en) | 2019-07-02 | 2019-07-02 | power inductor |
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| Country | Link |
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| CN (1) | CN209804397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111462994A (en) * | 2020-04-28 | 2020-07-28 | 深圳市百斯特电子有限公司 | Thermosetting material hot-pressing integrated inductor and manufacturing process thereof |
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2019
- 2019-07-02 CN CN201921019686.3U patent/CN209804397U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111462994A (en) * | 2020-04-28 | 2020-07-28 | 深圳市百斯特电子有限公司 | Thermosetting material hot-pressing integrated inductor and manufacturing process thereof |
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