CN213483959U - Induction receiving antenna structure for fuse - Google Patents
Induction receiving antenna structure for fuse Download PDFInfo
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- CN213483959U CN213483959U CN202022907183.9U CN202022907183U CN213483959U CN 213483959 U CN213483959 U CN 213483959U CN 202022907183 U CN202022907183 U CN 202022907183U CN 213483959 U CN213483959 U CN 213483959U
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- receiving antenna
- fuse
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Abstract
The utility model discloses an induction receiving antenna structure for fuse is applicable to the fuse and adorns the field. The receiving coil is fixed on the high-permeability coil framework, and the high-permeability coil framework comprises a lead limiting clamping groove for limiting the distance between the receiving coils. The utility model discloses a high magnetic conductivity coil skeleton and receiving coil's response receiving antenna structure has effectively solved the poor problem of present receiving antenna magnetic conductivity, has alleviateed the influence of metal to electromagnetic signal, reinforcing communication effect, and this design economic nature is good simultaneously, and is with low costs.
Description
Technical Field
The utility model relates to a fuse dress field, specifically speaking relate to an induction receiving antenna structure for fuse.
Background
With the further deepening of the informatization military revolution, the precision and the information transmission of ammunition equipment become key technology hardships of ammunition technology and equipment development in the world today. The intelligent ammunition needs to acquire various battlefield information from a launching platform, including shooting data, trajectory solving data, satellite ephemeris, target characteristics and the like, and provides information support for ballistic flight correction and guidance control, terminal damage effect intelligence and precision control and the like of the ammunition. The electromagnetic induction information setting is a support technology for ammunition informatization and intellectualization.
Electromagnetic induction information dress is application electromagnetic induction principle, utilize the electromagnetic coupling of transmitting antenna and receiving antenna, realize the non-contact transmission of energy and information to the fuze, current ammunition receiving antenna design designs and installs and designs with printed circuit board or flexible PCB commonly, or directly with wire (or enameled wire etc.) coiling, the coil magnetic conductivity is poor, because body material and inner structure are mostly the metal, receive body metal influence behind the receiving antenna installation communication electromagnetic signal, the communication effect is poor, only can just barely guarantee the communication effect through increaseing transmitting terminal power, and is with high costs.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem how to provide a credit response receiving antenna structure that magnetic conductivity is good, with low costs.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
an induction receiving antenna structure for fuze comprises a high-permeability coil framework and a receiving coil, wherein the receiving coil is fixed on the high-permeability coil framework, and the high-permeability coil framework comprises a lead limiting clamping groove used for limiting the distance between the receiving coils.
Furthermore, the fixing mode of the receiving coil comprises glue dispensing, protective tape pasting and integral injection molding with the high-permeability coil framework.
Furthermore, a non-metal cover is fixed outside the high-permeability coil skeleton, and two ends of the non-metal cover are fixedly connected with the elastomer.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the utility model discloses a high magnetic conductivity coil skeleton and receiving coil's response receiving antenna structure has effectively solved the poor problem of present receiving antenna magnetic conductivity, has alleviateed the influence of metal to electromagnetic signal, reinforcing communication effect, and this design economic nature is good simultaneously, and is with low costs.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the installation of the induction receiving antenna of the present invention;
fig. 2 is a schematic view of the antenna structure with the metal protective cover of the present invention.
Wherein: 1-induction receiving antenna, 2-metal elastomer, 3-nonmetal cover, 4-high magnetic conductivity coil skeleton, 5-receiving coil.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the 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.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
The utility model discloses an induction receiving antenna structure for fuze, including high magnetic conductivity coil skeleton 4 and receiving coil 5, on receiving coil 5 was fixed in high magnetic conductivity coil skeleton 4, including the spacing draw-in groove of wire on the high magnetic conductivity coil skeleton 4 for limit the distance between the receiving coil. The fixing mode of the receiving coil comprises glue dispensing, protective tape pasting and integral injection molding with the high-permeability coil framework. And a non-metal cover 3 is fixed outside the high-permeability coil framework 4, and two ends of the non-metal cover 3 are fixedly connected with an elastomer. The high-permeability coil framework 4 can be processed and molded in various modes, such as a hot pressing process, a sintering process, a solidification reagent adding mode and the like; the receiving coil 5 can be formed by various methods, such as a printed circuit board, a flexible printed circuit board, a wire winding method, and the like.
Fig. 1 shows the installation schematic diagram of the induction receiving antenna of the present invention, between the induction receiving antenna 1 and the metal elastic body 2. The utility model discloses a high magnetic conductivity coil skeleton is according to body appearance or the concrete structural design that uses the utility model discloses an in the embodiment, as shown in FIG. 2 for round platform type structure.
The utility model discloses an in the embodiment, in order to guarantee the wire coiling uniformity, set up the spacing draw-in groove of wire on high magnetic conductivity coil skeleton 4, limit the distance between each receiving coil, propose clear and definite requirement to wire length, number of turns.
In an embodiment of the utility model, carry out whole injection moulding to high magnetic conductivity coil skeleton 4 and receiving coil 5, mould plastics high magnetic conductivity coil skeleton and receiving coil and solidify as an organic whole, improved wholeness and intensity.
The utility model discloses a high magnetic conductivity coil skeleton and receiving coil's response receiving antenna structure has effectively solved the poor problem of present receiving antenna magnetic conductivity, has alleviateed the influence of metal to electromagnetic signal, reinforcing communication effect, and this design economic nature is good simultaneously, and is with low costs.
Claims (3)
1. An induction receiving antenna structure for a fuse, characterized in that: the receiving coil is fixed on the high-permeability coil framework, and the high-permeability coil framework comprises a lead limiting clamping groove for limiting the distance between the receiving coils.
2. The structure of claim 1, wherein the antenna comprises: the fixing mode of the receiving coil comprises glue dispensing, protective tape pasting and integral injection molding with the high-permeability coil framework.
3. The structure of claim 1, wherein the antenna comprises: and a non-metal cover is fixed outside the high-permeability coil skeleton, and two ends of the non-metal cover are fixedly connected with the elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022907183.9U CN213483959U (en) | 2020-12-07 | 2020-12-07 | Induction receiving antenna structure for fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022907183.9U CN213483959U (en) | 2020-12-07 | 2020-12-07 | Induction receiving antenna structure for fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213483959U true CN213483959U (en) | 2021-06-18 |
Family
ID=76357332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022907183.9U Active CN213483959U (en) | 2020-12-07 | 2020-12-07 | Induction receiving antenna structure for fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213483959U (en) |
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2020
- 2020-12-07 CN CN202022907183.9U patent/CN213483959U/en active Active
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Legal Events
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