CN202957112U - Inductor structure - Google Patents
Inductor structure Download PDFInfo
- Publication number
- CN202957112U CN202957112U CN 201220611981 CN201220611981U CN202957112U CN 202957112 U CN202957112 U CN 202957112U CN 201220611981 CN201220611981 CN 201220611981 CN 201220611981 U CN201220611981 U CN 201220611981U CN 202957112 U CN202957112 U CN 202957112U
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- CN
- China
- Prior art keywords
- iron core
- transverse arm
- tenon
- vertical rod
- longitudinal rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an inductor structure. The inductor structure comprises a T-shaped iron core and an L-shape iron core, wherein the T-shaped iron core comprises a first vertical rod and a first transverse arm extending outwards from the middle part of the first vertical rod and disposed perpendicular to the first vertical rod, the first transverse arm is wound with a coil, the L-shaped iron core comprises a second vertical rod and a second transverse arm extending outwards from the top of the second vertical rod, the top of the first vertical rod is provided with a first mortise, the end part of the first transverse arm is provided with a first tenon, the middle part of the second vertical rod is provided with a second mortise, the end part of the second transverse arm is provided with a second tenon, and the first tenon and the second tenon are joggled with the second mortise and the first mortise respectively. According to the inductor structure provided by the utility model, the tenons and the mortises only need to be connected, and no manual positioning is required, so the inductor structure is convenient to install, production efficiency is effectively raised, connection strength between the T-shaped iron core and the L-shaped iron core is increased, requirements for bonding materials are lowered, and costs are saved.
Description
Technical field
The utility model relates to the electronic component technology field, is specifically related to inductor.
Background technology
Sensor is a kind of electronic device that utilizes the principle of electromagnetic induction to carry out work, when having electric current to flow through a wire, will around this root wire, produce certain electromagnetic field, and the wire of this electromagnetic field itself can be to being in the wire generation induction effect in this electromagnetic field scope.The most basic structure of inductor is the coil of conducting material coiling, generally can with coil panel on the core of ferrimagnet to increase inductance.A kind of inductor is disclosed in the utility model patent of publication number 2805039, its coil panel is around the free end of T shape iron core, T shape iron core and the docking of L shaped iron core are bonding, still need artificial location during installation, production efficiency is low, and its bonding strength is higher to the quality requirement of adhesives, causes the production cost of product higher.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of inductor, can solve the low and higher problem of cost of efficient that prior art is produced inductor.
The utility model is achieved through the following technical solutions:
A kind of inductor structure, comprise T shape iron core and L shaped iron core, described T shape iron core comprises the first longitudinal rod and vertical outward extending the first transverse arm in the middle part of the first longitudinal rod, coiling has coil on described the first transverse arm, described L shaped iron core comprises the second longitudinal rod and from outward extending the second transverse arm in the second longitudinal rod top, described the first longitudinal rod top is provided with the first tongue-and-groove, the first transverse arm end is provided with the first tenon, described the second longitudinal rod middle part is provided with the second tongue-and-groove, described the second transverse arm end is provided with the second tenon, described the first tenon is connected with the second tongue-and-groove, and described the second tenon and the first tongue-and-groove be joggle respectively.
The further improvement of the utility model scheme is the equal in length of the first longitudinal rod and the second longitudinal rod.
The further improvement of the utility model scheme is the equal in length of the first transverse arm and the second transverse arm.
The utility model advantage compared with prior art is:
One, only need tenon and tongue-and-groove docking be need not artificial location, install more convenient, Effective Raise production efficiency;
Two, increase T shape iron core and the intensity that L shaped iron core is connected, reduced the requirement to adhesives, saved cost.
Description of drawings
Fig. 1 is the utility model structure cutaway view.
Embodiment
A kind of inductor structure as shown in Figure 1, comprise T shape iron core 1 and L shaped iron core 2, described T shape iron core 1 comprises the first longitudinal rod 11 and vertical outward extending the first transverse arm 12 from the first longitudinal rod 11 middle parts, coiling has coil 3 on described the first transverse arm 12, described L shaped iron core 2 comprises the second longitudinal rod 22 and from outward extending the second transverse arm 21 in the second longitudinal rod 22 tops, described the first longitudinal rod 11 tops are provided with the first tongue-and-groove 13, the first transverse arm 12 ends are provided with the first tenon 14, described the second longitudinal rod 21 middle parts are provided with the second tongue-and-groove 24, described the second transverse arm end is provided with the second tenon 23, described the first tenon 14 is connected with the second tongue-and-groove 24, and described the second tenon 23 is connected with the first tongue-and-groove 13.
As shown in Figure 1, the equal in length of the first longitudinal rod (11) and the second longitudinal rod (22).
As shown in Figure 2, the equal in length of the first transverse arm (12) and the second transverse arm (21).
The first tenon 14 is connected respectively rear assisting with jointing material with the second tongue-and-groove 24 and the second tenon 23 with the first tongue-and-groove 13, and structure is more firm.
Claims (3)
1. inductor structure, comprise T shape iron core (1) and L shaped iron core (2), described T shape iron core (1) comprises the first longitudinal rod (11) and vertical outward extending the first transverse arm (12) in the middle part of the first longitudinal rod (11), the upper coiling of described the first transverse arm (12) has coil (3), described L shaped iron core (2) comprises the second longitudinal rod (22) and from the second longitudinal rod (22) outward extending the second transverse arm in top (21), it is characterized in that: described the first longitudinal rod (11) top is provided with the first tongue-and-groove (13), the first transverse arm (12) end is provided with the first tenon (14), described the second longitudinal rod (21) middle part is provided with the second tongue-and-groove (24), described the second transverse arm end is provided with the second tenon (23), described the first tenon (14) is connected with the second tongue-and-groove (24), described the second tenon (23) and the first tongue-and-groove (13) difference joggle.
2. inductor structure as claimed in claim 1 is characterized in that: the equal in length of described the first longitudinal rod (11) and the second longitudinal rod (22).
3. inductor structure as claimed in claim 1 is characterized in that: the equal in length of described the first transverse arm (12) and the second transverse arm (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611981 CN202957112U (en) | 2012-11-19 | 2012-11-19 | Inductor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611981 CN202957112U (en) | 2012-11-19 | 2012-11-19 | Inductor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202957112U true CN202957112U (en) | 2013-05-29 |
Family
ID=48462671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220611981 Expired - Fee Related CN202957112U (en) | 2012-11-19 | 2012-11-19 | Inductor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202957112U (en) |
-
2012
- 2012-11-19 CN CN 201220611981 patent/CN202957112U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20181119 |