CN2629232Y - High-frequency antenna - Google Patents
High-frequency antenna Download PDFInfo
- Publication number
- CN2629232Y CN2629232Y CN 03261877 CN03261877U CN2629232Y CN 2629232 Y CN2629232 Y CN 2629232Y CN 03261877 CN03261877 CN 03261877 CN 03261877 U CN03261877 U CN 03261877U CN 2629232 Y CN2629232 Y CN 2629232Y
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- China
- Prior art keywords
- antenna
- keyset
- high frequency
- utility
- model
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- 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 - Lifetime
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Abstract
The utility model relates to a high frequency antenna which is mainly provided with a transfer plate that is located in the interior of the antenna shell outside the body of electronic device, an antenna body is provided with the transfer plate, the pins of the antenna body are connected with the electric contact point of the transfer plate; in addition, a high frequency transmission conductor is provided between radio frequency circuit modules provided in the transfer plate and electronic device, and is also connected with the feed-in point, so that the antenna body is easy to be arranged at the appropriate position of the interior of the antenna shell by the transfer plate when assembled.
Description
Technical field
The utility model relates to a kind of high frequency antenna.
Background technology
Recently along with the raising with demand popularized of the carry-on communication apparatus of individual, especially in the significantly lifting of communication science and technology at present, and under the situation of user's driven demand, only limited to carry out the use kenel of call function as transportable communication system such as individual mobile phone in the past, do not apply user's demand now, stock handset for example, personal digital aid (PDA), palmtop computer etc., not only provide call function, still can provide personal information, Financial Information, various data types such as audio and video information transmit and receive via wireless network, therefore along with for this type of wireless communication apparatus, whether its antenna reception is good, often is enough to have influence on the quality of communication.
Existing portable type personal communication device, the employed kind of its antenna slightly can be divided into two kinds on concealed antenna and exposed antenna according to its position on body, wherein exposed antenna mainly is antenna part is protruded from the engine body exterior of person-to-person communication product and to be provided with, so that good transmitting-receiving signal quality to be provided, as unipole antenna (Monopole Antenna), helical antenna (Helical Antenna) etc., and concealed antenna, PATCH flat plane antenna just, then be to adopt the notion of low type (Profile) to design, can dwindle antenna volume, and bury in adopting to portable type personal communication device inside and design.Wherein for exposed antenna, because cost is comparatively cheap, and used by most portable type personal communication device, see also shown in Figure 1ly, be mainly a kind of schematic internal view of using the portable type personal communication device of exposed antenna modules.As shown in the figure, it mainly is to be equiped with a spiral antenna body 12 ' on internal body has the circuit board 10 ' of radio circuit module, use with input and output work as the telecommunications signal, wherein this antenna body 12 ' time mainly is to be connected on the circuit board 10 ' with pin 122 ' in assembling, and its antenna body 12 ' then is to extend and to be placed in the set antenna housing of outside 14 ' inner and design; Yet in present manufacturing process, this kind design tends to cause the inconvenience in the assembling, is difficult for making antenna body correctly to be positioned antenna housing inside, even can when the antenna housing of assembling body, cause the improper Collision Antenna body of antenna housing, and cause the damage of antenna body.
Summary of the invention
Technical problem to be solved in the utility model is, at the above-mentioned deficiency of prior art, provides a kind of antenna body that makes when carrying out assembling manufacture process, is easy to locate and be assembled in the high frequency antenna of antenna housing inside.
High frequency antenna of the present utility model is realized by following technical scheme.
A kind of high frequency antenna comprises it is characterized in that the circuit board and the antenna body of radio circuit module being provided with:
One keyset is positioned the set antenna housing inside of engine body exterior of electronic installation, on this keyset antenna body is set, and the pin of antenna body then is connected with the keyset electric terminal; And
One high-frequency transmission lead is to be connected between radio circuit module set in this keyset and the electronic installation, and is connected with load point.
By this, make antenna body when assembling, can be easy to be fixed in the inner appropriate location of antenna housing by keyset.
Described high frequency antenna is characterized in that: these keyset both sides respectively are provided with at least one fixed card slot, and this keyset fastens by this fixed card slot and is positioned on the set location convex body in the inner surface of antenna housing.
Described high frequency antenna is characterized in that: these high-frequency transmission lead two ends respectively are provided with a RF connector that snapping is provided.
Described high frequency antenna is characterized in that: this antenna body is a helical antenna.
The utility model mainly is to be provided with a keyset, and the pin that makes antenna body is fixed and is electrically connected on the keyset, between the inner set high frequency antenna module of electronic installation and keyset, be connected in addition a high-frequency transmission lead is set, to provide the transmitting telecommunication signal between antenna body and high frequency antenna module.
Advantage of the present utility model is:
Be positioned antenna housing inside by keyset, and the pin of antenna body is electrically connected on the keyset, and reach the purpose that makes antenna body be easy to be positioned antenna housing inside.
For further understanding device of the present invention, feature and purpose thereof, the attached now detailed description with icon and preferred embodiment is as the back:
Description of drawings
Fig. 1 is a kind of schematic internal view of using the portable type personal communication device of exposed antenna modules.
Fig. 2 is the schematic perspective view of the utility model high frequency antenna.
Fig. 3 is the three-dimensional exploded view that the utility model is mounted on electronic installation inside.
Fig. 4 is that the utility model high frequency antenna is assembled in the schematic perspective view of electronic installation when inner.
Embodiment
Please consult Fig. 2 and shown in Figure 3 respectively, be respectively for the schematic perspective view of the utility model high frequency antenna and be mounted on the three-dimensional exploded view of electronic installation inside.As shown in the figure, high frequency antenna 10 devices of the present utility model mainly are first circuit board 12, a high-frequency transmission lead 18, a keyset 14 and antenna bodies 16 that is provided with a tool radio circuit module, wherein this antenna body 16 is helical antennas, its pin 162 is fixed and is electrically connected on this keyset 14, this keyset 14 then is to carry out being connected of telecommunications signal with high-frequency transmission lead 18 with 12 of first circuit boards, and reach the telecommunications signal can be transmitted between the radio circuit module of antenna body 16 and first circuit board 12.
Please consulting in addition shown in Figure 4ly simultaneously, is that the utility model high frequency antenna is assembled in the schematic perspective view of electronic installation when inner.As shown in the figure, when high frequency antenna 10 of the present utility model is assembled, mainly be first circuit board 12 is electrically connected and to be fixed on the second circuit board 22 set on the portable type personal communication device, these 14 plates of transferring then are set antenna housing 24 inside, casing 20 outsides that are positioned this portable type personal communication device, and make antenna body 16 can be placed in this antenna housing 24 inside simultaneously, and reach the effect of electric connection by high-frequency transmission lead 18 and first circuit board 12, this keyset 14 mainly is to adopt the engaging mode to be fixed in antenna housing 24 inside, certainly simultaneously can also spiral shell solid or adhesive means fix, be respectively to establish with at least one fixed card slot 142 in the utility model in keyset 14 both sides, making this keyset 14 to fasten by this fixed card slot 142 is positioned on the set location convex body 242 in antenna housing 24 inner surfaces, make product when assembling, be easy to the assembling be positioned antenna housing 24 inside, and avoid antenna body 16 cause the collision and damage; Moreover, in addition for making high-frequency transmission lead 18 be easy to assemble with first circuit board 12 and keyset 14, these high-frequency transmission lead 18 two ends are except can fixing by the solid welding mode, still can respectively be provided with a RF connector 182, fix respectively with on the load point of first circuit board 12 and keyset 14 with manner; In addition, though embodiment of the present utility model is the first circuit board 12 that will have a radio circuit module with the second circuit board of portable type personal communication device internal body to be arranged and to assemble in 22 minutes, but as the radio circuit module be directly in conjunction with in when being built on the second circuit board 22 of internal body, then high-frequency transmission lead 18 can be directly be connected with load point on the internal body second circuit board 22, also can reach same effect and purpose.
By above stated specification as can be known, the utility model mainly is after being to solve the portable type personal communication device and directly being fixedly arranged on antenna body on the internal body circuit board in the past, extend set antenna housing inside, the body outside again and carry out ccontaining mode, may cause inconvenience and the impaired shortcoming of antenna body in the assembling; Therefore, the utility model promptly is to be fixedly arranged on antenna body on the keyset earlier, set firmly and be placed in antenna housing inside by this keyset again, and provide the set radio circuit modular circuit of antenna body and internal body to carry out the telecommunications signal by the high-frequency transmission lead to be connected and the function of transmitting, to reach the effect of telecommunications signal communication.Thus, not only can be beneficial to the location of when assembling antenna body, and can avoid assembling and suffer the impaired doubt of other part collision, use reducing production cost, and improve the qualification rate on producing simultaneously.
The above, it only is a preferred embodiment of the present utility model, be not to be used for limiting the scope that the utility model is implemented, such as the equalization of doing according to the described shape of the utility model claim, structure, feature and spirit changes and modifies, and all should be included in the claim scope of the present utility model.
Claims (4)
1, a kind of high frequency antenna comprises it is characterized in that the circuit board and the antenna body of radio circuit module being provided with:
One keyset is positioned the set antenna housing inside of engine body exterior of electronic installation, on this keyset antenna body is set, and the pin of antenna body then is connected with the keyset electric terminal; And
One high-frequency transmission lead is to be connected between radio circuit module set in this keyset and the electronic installation, and is connected with load point.
2, high frequency antenna according to claim 1 is characterized in that: these keyset both sides respectively are provided with at least one fixed card slot, and this keyset fastens by this fixed card slot and is positioned on the set location convex body in the inner surface of antenna housing.
3, high frequency antenna according to claim 1 is characterized in that: these high-frequency transmission lead two ends respectively are provided with a RF connector that snapping is provided.
4, high frequency antenna according to claim 1 is characterized in that: this antenna body is a helical antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03261877 CN2629232Y (en) | 2003-05-26 | 2003-05-26 | High-frequency antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03261877 CN2629232Y (en) | 2003-05-26 | 2003-05-26 | High-frequency antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2629232Y true CN2629232Y (en) | 2004-07-28 |
Family
ID=34255383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03261877 Expired - Lifetime CN2629232Y (en) | 2003-05-26 | 2003-05-26 | High-frequency antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2629232Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102753844A (en) * | 2010-02-12 | 2012-10-24 | 赫希曼汽车通讯有限公司 | Fastening a device having high frequency properties such as an impedance converter or amplifier to a vehicle body |
| CN103457125A (en) * | 2013-08-30 | 2013-12-18 | 深圳市华信天线技术有限公司 | Pinboard and antenna assembly |
-
2003
- 2003-05-26 CN CN 03261877 patent/CN2629232Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102753844A (en) * | 2010-02-12 | 2012-10-24 | 赫希曼汽车通讯有限公司 | Fastening a device having high frequency properties such as an impedance converter or amplifier to a vehicle body |
| CN102753844B (en) * | 2010-02-12 | 2015-06-17 | 赫希曼汽车通讯有限公司 | Fastening a device having high frequency properties such as an impedance converter or amplifier to a vehicle body |
| CN103457125A (en) * | 2013-08-30 | 2013-12-18 | 深圳市华信天线技术有限公司 | Pinboard and antenna assembly |
| CN103457125B (en) * | 2013-08-30 | 2016-09-28 | 深圳市华信天线技术有限公司 | A kind of keyset and antenna assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130526 Granted publication date: 20040728 |