CN213878398U - Antenna structure and electronic product - Google Patents
Antenna structure and electronic product Download PDFInfo
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- CN213878398U CN213878398U CN202023118179.0U CN202023118179U CN213878398U CN 213878398 U CN213878398 U CN 213878398U CN 202023118179 U CN202023118179 U CN 202023118179U CN 213878398 U CN213878398 U CN 213878398U
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Abstract
The utility model belongs to the technical field of electronic products, in particular to an antenna structure and an electronic product; the antenna structure comprises a supporting body and a metal antenna, wherein the metal antenna comprises a substrate part fixed on the supporting body, a conduction contact part arranged at an interval with the substrate part and a connecting part arranged between the substrate part and the conduction contact part; the electronic product comprises a shell, a circuit board and an antenna structure arranged between the shell and the circuit board, wherein the conduction contact part is propped against the circuit board and is electrically connected with the circuit board, and the two elastic supporting wings are respectively propped against bosses on the corresponding sides. The elastic force generated between the two elastic supporting wings and the corresponding bosses can be used for increasing the elastic force applied to the contact parts, the problem that instantaneous interruption easily occurs between the metal antenna and the circuit board is solved, signal transmission interruption can be avoided, and the stability of signal transmission can be improved.
Description
Technical Field
The utility model belongs to the technical field of the electronic product, especially, relate to an antenna structure and electronic product.
Background
At present, all be equipped with metal antenna in many electronic products such as intelligent wrist-watch, bracelet, cell-phone and be used for received signal, usually, metal antenna fixed mounting is on the casing to the deformation elasticity top that makes metal antenna produce when through the installation realizes switching on the circuit board, accomplishes the transmission of signal with this. When the metal antenna is impacted or vibrated, the metal antenna and the circuit board are instantaneously disconnected, so that signal transmission is interrupted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an antenna structure and electronic product aims at solving the problem that takes place the instantaneous break easily between metal antenna and the circuit board, can avoid signal transmission to break, can improve signal transmission's stability.
The utility model discloses an antenna structure, antenna structure includes the supporting body, installs metal antenna on the supporting body, metal antenna is including fixing base plate portion on the supporting body, with the contact site that switches on and the setting that base plate portion interval set up are in base plate portion with connect through connecting portion between the contact site the relative both sides of connecting portion are equipped with the elasticity respectively and prop the wing correspond every side on the supporting body elasticity props wing department and is equipped with the boss respectively.
As an improvement, the connecting portion include with base plate portion fixed connection's arc, with the arc is kept away from base plate portion's a side fixed connection's flat board, it connects to switch on the contact site the flat board is kept away from one side department of arc, two the elastic support wing sets up respectively dull and stereotyped relative both sides.
As a modification, the elastic supporting wing comprises an extension plate fixedly connected with the flat plate and a convex rib arranged on the side surface of the extension plate close to the boss.
As an improvement, the protruding rib is arranged at one side of the extension plate far away from the flat plate, and a groove is arranged at the position, corresponding to the protruding rib, on the other side surface of the extension plate far away from the boss.
As an improvement, the substrate portion, the connecting portion, the two elastic support wings and the conductive contact portion are of an integrated structure.
As an improvement, the two bosses and the supporting body are of an integrated structure.
The utility model also discloses an electronic product, electronic product includes shell, fixed mounting be in circuit board and setting in the cavity is enclosed into to the shell are in the shell with between the circuit board antenna structure, switch on the contact site top on the circuit board and with the circuit board electricity is connected, two the elasticity props the wing and pushes up respectively and is corresponding the side on the boss.
As an improvement, the carrier is the housing.
Due to the adoption of the technical scheme, the antenna structure of the utility model comprises a bearing body and a metal antenna arranged on the bearing body, wherein the metal antenna comprises a base plate part fixed on the bearing body, a conduction contact part arranged at an interval with the base plate part and a connecting part arranged between the base plate part and the conduction contact part, elastic supporting wings are respectively arranged at two opposite sides of the connecting part, and bosses are respectively arranged at the elastic supporting wings corresponding to each side on the bearing body; the electronic product comprises a shell, a circuit board fixedly arranged in a cavity enclosed by the shell and an antenna structure arranged between the shell and the circuit board, wherein the conduction contact part is propped against the circuit board and is electrically connected with the circuit board, and the two elastic supporting wings are respectively propped against bosses on the corresponding sides. When the antenna structure and the electronic product of the utility model are installed, the metal antenna is arranged between the supporting body and the circuit board, the conducting contact part is propped on the circuit board to realize the electric connection, the two elastic supporting wings arranged on the connecting part are respectively propped on the bosses on the corresponding sides, the metal antenna is in a pressed state, the conducting contact part is propped on the circuit board through the connecting part and the elastic force generated by the two elastic supporting wings arranged on the connecting part, the elastic force received by the conducting contact part can be increased through the acting force generated between the two elastic supporting wings arranged on the opposite sides of the connecting part and the corresponding bosses, so that the conducting contact part is more firmly propped on the circuit board, the instant break between the conducting contact part and the circuit board is avoided when the impact or the vibration is received, the signal transmission interruption can be avoided, and the stability of the signal transmission is improved, the antenna structure and the electronic product of, signal transmission interruption can be avoided, and signal transmission stability can be improved.
Drawings
Fig. 1 is a schematic perspective view of an antenna structure according to the present invention;
fig. 2 is a schematic front view of the antenna structure of the present invention;
fig. 3 is a schematic side view of the antenna structure of the present invention;
fig. 4 is a schematic perspective view of a metal antenna of the antenna structure of the present invention;
the antenna comprises a base plate, a supporting body, a supporting part, a base plate part, a circuit board, a metal antenna, a base plate part 31, a conducting contact part 32, a connecting part 331, a flat plate, a supporting part 332, an arc-shaped plate 34, an extending plate 341, an extending plate 342, a convex rib 35 and a vertical plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 to fig. 4 are the structural schematic diagram of the antenna structure and the electronic product of the present invention, wherein, fig. 1 shows the utility model discloses an antenna structure's spatial structure schematic diagram, fig. 2 shows the utility model discloses an antenna structure's main structure schematic diagram that looks, fig. 3 shows the utility model discloses an antenna structure's side structure schematic diagram, fig. 4 shows the utility model discloses an antenna structure's metallic antenna's spatial structure schematic diagram. For the sake of convenience, only the parts relevant to the present invention are shown in the drawings.
As can be seen from fig. 1, 2, 3 and 4, the antenna structure includes a carrier 11 and a metal antenna 30 mounted on the carrier 11, the metal antenna 30 includes a substrate portion 31 fixed on the carrier 11, a conductive contact portion 32 spaced apart from the substrate portion 31, and a connecting portion 33 disposed between the substrate portion 31 and the conductive contact portion 32, elastic support wings 34 are respectively disposed on two opposite sides of the connecting portion 33, bosses 12 are respectively disposed on the carrier 11 at positions corresponding to the elastic support wings 34 on each side, and the substrate portion 31 is usually fixed on the carrier 11 by means of heat-melting columns, bonding, screw fixation, and the like.
When the antenna is installed, the metal antenna 30 is disposed between the supporting body 11 and the circuit board 20, the conductive contact portion 32 is abutted against the circuit board 20 to realize electrical connection, the two elastic supporting wings 34 disposed on the connecting portion 33 are respectively abutted against the bosses 12 on the corresponding sides, the metal antenna 30 is in a pressed state, the conductive contact portion 32 is abutted against the circuit board 20 through the connecting portion 33 and the elastic force generated by the two elastic supporting wings 34 disposed on the connecting portion 33, the elastic force received by the conductive contact portion 32 can be increased through the acting force generated between the two elastic supporting wings 34 disposed on the opposite sides of the connecting portion 33 and the corresponding bosses 12, so that the conductive contact portion 32 is more firmly abutted against the circuit board 20, thereby avoiding instantaneous interruption between the conductive contact portion 32 and the circuit board 20 when being impacted or vibrated, avoiding interruption of signal transmission, and improving the stability of signal transmission, the antenna structure of the utility model solves the problem of instantaneous interruption between the metal antenna and the circuit board, signal transmission interruption can be avoided, and signal transmission stability can be improved.
The utility model discloses in, connecting portion 33 includes arc 332 with base plate portion 31 fixed connection, keeps away from a side fixed connection's of base plate portion 31 dull and stereotyped 331 with arc 332, should switch on contact portion 32 and connect in dull and stereotyped 331 and keep away from one side department of arc 332, and two elastic support wings 34 set up the relative both sides at dull and stereotyped 331 respectively.
Specifically, a vertical plate 35 is disposed on a side of the flat plate 331 away from the arc plate 332, and the conductive contact 32 is connected to a side of the vertical plate 35 away from the flat plate 331.
In the present invention, in order to enhance the elastic force, the elastic support wings 34 respectively include an extension plate 341 fixedly connected to the flat plate 331, and a rib 342 disposed on one side of the extension plate 341 close to the boss 12, and after the installation, the rib 342 abuts against the boss 12. The elasticity of the elastic support wings 34 can be enhanced, and the probability of an instantaneous disconnection between the conductive contact portion 32 and the circuit board 20 can be further reduced.
Specifically, the protruding ribs 342 are provided on the side of the extension plate 341 away from the flat plate 331, and grooves are provided on the side of the extension plate 341 away from the boss 12 at positions corresponding to the protruding ribs 342.
The substrate portion 31, the connecting portion 33, the elastic support wings 34, and the conductive contact portion 32 are generally formed as an integral structure, and are cut and bent from the same metal plate.
In the present invention, the two bosses 12 and the supporting body 11 are of an integral structure.
The utility model discloses in still relate to an electronic product, this electronic product includes shell, fixed mounting and encloses into circuit board 20 in the cavity and the above-mentioned antenna structure of fixed mounting in the cavity that the shell encloses, should switch on contact portion 32 top on circuit board 20 and be connected with circuit board 20 electricity, and two elastic support wings 34 push up respectively on the boss 12 that corresponds the side. Generally, the electronic product is a smart watch, a bracelet, a mobile phone, etc., and is not limited herein.
In the present invention, the supporting body 11 is a housing of an electronic product.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides an antenna structure, includes the supporting body, installs metal antenna on the supporting body, metal antenna including fix base plate portion on the supporting body, with base plate portion interval set up the contact portion that switches on and set up base plate portion with the connecting portion between the contact portion that switches on, its characterized in that the relative both sides of connecting portion are equipped with the elasticity respectively and support the wing, correspond every side on the supporting body elasticity support wing department is equipped with the boss respectively.
2. The antenna structure according to claim 1, wherein the connecting portion includes an arc plate fixedly connected to the substrate portion, and a flat plate fixedly connected to a side of the arc plate away from the substrate portion, the conductive contact portion is connected to a side of the flat plate away from the arc plate, and the two elastic support wings are respectively disposed on two opposite sides of the flat plate.
3. The antenna structure of claim 2, wherein the flexible support wing includes an extension plate fixedly connected to the planar plate, and a rib disposed on a side of the extension plate adjacent to the boss.
4. The antenna structure according to claim 3, wherein the rib is provided on one side of the extension plate away from the flat plate, and a groove is provided on the other side of the extension plate away from the boss at a position corresponding to the rib.
5. The antenna structure according to any one of claims 1 to 4, wherein the substrate portion, the connecting portion, the two elastic support wings, and the conductive contact portion are an integral structure.
6. The antenna structure of claim 1, wherein the two bosses and the carrier are of a unitary structure.
7. An electronic product comprising a housing, a circuit board fixedly mounted in a cavity defined by the housing, and the antenna structure according to any one of claims 1 to 6, disposed between the housing and the circuit board, wherein the conductive contact portion abuts against the circuit board and is electrically connected to the circuit board, and the two elastic support wings abut against the bosses on the corresponding sides, respectively.
8. The electronic product of claim 7, wherein the carrier is the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023118179.0U CN213878398U (en) | 2020-12-21 | 2020-12-21 | Antenna structure and electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023118179.0U CN213878398U (en) | 2020-12-21 | 2020-12-21 | Antenna structure and electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213878398U true CN213878398U (en) | 2021-08-03 |
Family
ID=77069624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023118179.0U Active CN213878398U (en) | 2020-12-21 | 2020-12-21 | Antenna structure and electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213878398U (en) |
-
2020
- 2020-12-21 CN CN202023118179.0U patent/CN213878398U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221220 Address after: 266104 No. 500, Songling Road, Laoshan District, Qingdao, Shandong Patentee after: GOERTEK TECHNOLOGY Co.,Ltd. Address before: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronics office building) Patentee before: GoerTek Optical Technology Co.,Ltd. |