CN215069594U - Combined anti-seismic inductor structure - Google Patents
Combined anti-seismic inductor structure Download PDFInfo
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- CN215069594U CN215069594U CN202121579893.1U CN202121579893U CN215069594U CN 215069594 U CN215069594 U CN 215069594U CN 202121579893 U CN202121579893 U CN 202121579893U CN 215069594 U CN215069594 U CN 215069594U
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Abstract
The utility model discloses a modular antidetonation inductor structure relates to inductor technical field, including positive link, negative link and inductor main part, the inductor main part includes the shell, reference column and inductor coil, the shell is installed between positive link and negative link, the shaping has the through-hole in the shell, the through-hole transversely sets up, reference column clearance fit installs in the through-hole, the outside shaping of reference column has the external screw thread, the inductor coil twines to be installed in the outside of external screw thread, the left end of inductor coil extends the reference column setting, the welding is installed first electrically conductive extension spring between the left end of inductor coil and the positive link, the right-hand member of inductor coil extends the reference column setting, the welding is installed the second electrically conductive extension spring between the right-hand member of inductor coil and the negative link; the beneficial effects are that: inductor coil winding is on the external screw thread, and the installation is stable, and is not fragile when meetting vibrations, can carry out the shock attenuation through the electrically conductive extension spring of first electrically conductive extension spring and second simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the inductor technique and specifically relates to a modular antidetonation inductor structure is related to.
Background
An Inductor (Inductor) is a component that can convert electrical energy into magnetic energy for storage. The inductor is similar in structure to a transformer, but has only one winding. The inductor has an inductance that only impedes the change in current. If the inductor is in a state where no current is passing, it will try to block the current from flowing through it when the circuit is on; if the inductor is in a current passing state, the inductor will try to keep the current unchanged when the circuit is opened. Inductors are also known as chokes, reactors, dynamic reactors.
The inductors on the market are generally integrally formed, cannot be disassembled for maintenance, and are easy to damage when an electric appliance vibrates.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, provides a technical scheme that can solve above-mentioned problem.
The utility model provides a modular antidetonation inductor structure, including positive link, negative pole link and inductor main part, the inductor main part includes the shell, reference column and inductor coil, the shell is installed between positive link and negative pole link, the shaping has the through-hole in the shell, the through-hole transversely sets up, reference column clearance fit is installed in the through-hole, the outside shaping of reference column has the external screw thread, inductor coil winding is installed in the outside of external screw thread, inductor coil's left end extends the reference column setting, the welding is installed between inductor coil's left end and the positive link and is first electrically conductive extension spring, inductor coil's right-hand member extends the reference column setting, the welding is installed between inductor coil's right-hand member and the negative pole link and is electrically conductive extension spring of second.
As a further aspect of the present invention: the middle parts of the positive connecting end and the negative connecting end are respectively provided with a welding hole, the outer end of the first conductive tension spring penetrates through the welding hole to be welded and installed on the positive connecting end, and the outer end of the second conductive tension spring penetrates through the welding hole to be welded and installed on the negative connecting end.
As a further aspect of the present invention: the equal shaping of the inner end of anodal link and negative pole link has the mounting groove, and shell clearance fit installs between two mounting grooves.
As a further aspect of the present invention: the reference column cavity sets up, and the side equal shaping at reference column both ends has the through wires hole, and the both ends one-to-one of inductor coil passes the through wires hole and lets in the inboard of reference column.
As a further aspect of the present invention: the shell is made of ceramics.
As a further aspect of the present invention: the positive connecting end and the negative connecting end are both made of metal copper.
Compared with the prior art, the beneficial effects of the utility model are that: inductor coil winding is on the external screw thread of reference column, and the installation is more stable, and is not fragile when meetting vibrations, and the inductor coil is connected to anodal link and negative pole link through the electrically conductive extension spring of first electrically conductive extension spring and second, can carry out the shock attenuation through the electrically conductive extension spring of first electrically conductive extension spring and second when meetting vibrations to realize shock-resistant effect, in addition, equipment each other between anodal link, negative pole link and the inductor main part, can reduce manufacturing cost by a wide margin.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the explosion structure of the present invention.
Fig. 3 is a schematic sectional structure of the present invention.
Fig. 4 is an enlarged schematic view of a portion a of fig. 3.
Shown in the figure: 1. a positive electrode connecting end; 2. a negative electrode connecting end; 3. an inductor body; 31. a housing; 32. a positioning column; 33. an inductor coil; 4. a through hole; 5. an external thread; 6. a first conductive tension spring; 7. a second conductive tension spring; 8. welding the hole; 9. mounting grooves; 10. and (6) threading holes.
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, a combined anti-seismic inductor structure includes a positive connection terminal 1, a negative connection terminal 2, and an inductor body 3, the inductor body 3 includes a housing 31, the inductor comprises a positioning column 32 and an inductor coil 33, a shell 31 is installed between a positive connecting end 1 and a negative connecting end 2, a through hole 4 is formed in the shell 31, the through hole 4 is transversely arranged, the positioning column 32 is installed in the through hole 4 in a clearance fit mode, an external thread 5 is formed on the outer side of the positioning column 32, the inductor coil 33 is wound and installed on the outer side of the external thread 5, the left end of the inductor coil 33 extends out of the positioning column 32, a first conductive tension spring 6 is installed between the left end of the inductor coil 33 and the positive connecting end 1 in a welding mode, the right end of the inductor coil 33 extends out of the positioning column 32 in a welding mode, and a second conductive tension spring 7 is installed between the right end of the inductor coil 33 and the negative connecting end 2 in a welding mode;
the principle is as follows: inductor coil 33 twines on the external screw thread 5 of reference column 32, the installation is more stable, it is not fragile when meetting vibrations, inductor coil 33 is connected to on positive link 1 and negative connection end 2 through first electrically conductive extension spring 6 and the electrically conductive extension spring 7 of second, can carry out the shock attenuation through first electrically conductive extension spring 6 and the electrically conductive extension spring 7 of second when meetting vibrations, thereby realize shock-resistant effect, in addition, positive link 1, assemble each other between negative connection end 2 and the inductor main part 3, can reduce manufacturing cost by a wide margin.
As a further aspect of the present invention: welding holes 8 are formed in the middle of the positive connecting end 1 and the negative connecting end 2, the outer end of the first conductive tension spring 6 penetrates through the welding holes 8 to be welded and installed on the positive connecting end 1, and the outer end of the second conductive tension spring 7 penetrates through the welding holes 8 to be welded and installed on the negative connecting end 2; during assembly, tweezers can penetrate through the welding holes 8 to clamp the outer ends of the first conductive tension spring 6 and the second conductive tension spring 7 and weld the outer ends, so that the assembly is facilitated.
As a further aspect of the present invention: mounting grooves 9 are formed in the inner ends of the positive connecting end 1 and the negative connecting end 2, and the shell 31 is mounted between the two mounting grooves 9 in a clearance fit manner; so that the inductor main body 3 can be more stably mounted between the positive and negative connection terminals 1 and 2.
As a further aspect of the present invention: the positioning column is arranged in a hollow mode, threading holes 10 are formed in the side edges of the two ends of the positioning column 32, and the two ends of the inductor coil 33 penetrate through the threading holes 10 and are led into the inner side of the positioning column 32 in a one-to-one correspondence mode; in case of a tight tension at both ends of the inductor coil 33, the inductor coil 33 can be pressed against the external thread 5, so that the installation of the inductor coil 33 is more stable and less prone to damage in case of shocks.
As a further aspect of the present invention: the housing 31 is made of ceramic; the heat-conducting and insulating material has better heat-conducting property and insulating property, thereby realizing quick heat dissipation and avoiding electric leakage.
As a further aspect of the present invention: the positive connecting end 1 and the negative connecting end 2 are both made of metal copper; has better conductive performance.
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. The utility model provides a modular antidetonation inductor structure, includes positive pole link, negative pole link and inductor main part, its characterized in that: the inductor main part includes the shell, reference column and inductor coil, the shell is installed between positive link and negative pole link, the shaping has the through-hole in the shell, the through-hole transversely sets up, reference column clearance fit installs in the through-hole, the outside shaping of reference column has the external screw thread, inductor coil winding is installed in the outside of external screw thread, inductor coil's left end extends the reference column setting, welded mounting has first electrically conductive extension spring between inductor coil's left end and the positive link, inductor coil's right-hand member extends the reference column setting, welded mounting has the electrically conductive extension spring of second between inductor coil's right-hand member and the negative pole link.
2. A combined seismic inductor structure according to claim 1, characterized in that: the middle parts of the positive connecting end and the negative connecting end are respectively provided with a welding hole, the outer end of the first conductive tension spring penetrates through the welding hole to be welded and installed on the positive connecting end, and the outer end of the second conductive tension spring penetrates through the welding hole to be welded and installed on the negative connecting end.
3. A combined seismic inductor structure according to claim 1, characterized in that: the equal shaping of the inner end of anodal link and negative pole link has the mounting groove, and shell clearance fit installs between two mounting grooves.
4. A combined seismic inductor structure according to claim 1, characterized in that: the reference column cavity sets up, and the side equal shaping at reference column both ends has the through wires hole, and the both ends one-to-one of inductor coil passes the through wires hole and lets in the inboard of reference column.
5. A combined seismic inductor structure according to claim 1, characterized in that: the shell is made of ceramics.
6. A combined seismic inductor structure according to claim 1, characterized in that: the positive connecting end and the negative connecting end are both made of metal copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121579893.1U CN215069594U (en) | 2021-07-12 | 2021-07-12 | Combined anti-seismic inductor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121579893.1U CN215069594U (en) | 2021-07-12 | 2021-07-12 | Combined anti-seismic inductor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215069594U true CN215069594U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121579893.1U Active CN215069594U (en) | 2021-07-12 | 2021-07-12 | Combined anti-seismic inductor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215069594U (en) |
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2021
- 2021-07-12 CN CN202121579893.1U patent/CN215069594U/en active Active
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