CN203312441U - Antenna suitable for portable radio monitoring integrated machine - Google Patents
Antenna suitable for portable radio monitoring integrated machine Download PDFInfo
- Publication number
- CN203312441U CN203312441U CN2013203101293U CN201320310129U CN203312441U CN 203312441 U CN203312441 U CN 203312441U CN 2013203101293 U CN2013203101293 U CN 2013203101293U CN 201320310129 U CN201320310129 U CN 201320310129U CN 203312441 U CN203312441 U CN 203312441U
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- antenna
- mobile wireless
- portable mobile
- applicable
- pyroelectric monitor
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Abstract
The utility model discloses an antenna suitable for a portable radio monitoring integrated machine. The antenna comprises an antenna body and an antenna terminal. One end of the antenna terminal is the fixing end, and the other end of the antenna terminal is the connecting end. The fixing end is provided with transition sections, and the connecting end is provided with a connecting chamber. The antenna terminal is fixed on the antenna body through the transition sections. The antenna terminal is provided with four symmetric arc transition surfaces, and a connecting groove is formed between the adjacent two arc transition surfaces. A coding board is disposed in the connecting chamber. According to the utility model, the antenna can be easily replaced, the type of the antenna currently installed can be recognized, the antenna is of stable structure, and the service lifetime of the antenna is prolonged.
Description
Technical field
The utility model relates to radio monitoring equipment, particularly relates to a kind of antenna that is applicable to portable mobile wireless pyroelectric monitor all-in-one.
Background technology
Background technology
The existing radio monitoring equipment mainly comprises the direction finding main frame, information processor and antenna, yet because direction finding main frame and information processor are independent parts, the user need to carry simultaneously these independent parts and form split type radio monitoring Whole Equipment in use, cause in use, the user needs respectively its extension or backs on the body, by the mode of hand held antenna, carry out radio monitoring again, not only complex structure like this, and function singleness, operation is disguised poor, portability is also poor simultaneously, can't realize the connection of many radio monitoring equipment, and carry out the systematization processing, analyze, show simultaneously a plurality of monitoring tracks.
For example, application number is CN200920081496.4, publication number is the Chinese patent " electronic compass is the radio direction-finding system of goniometer " of CN201464642U, disclosing electronic compass is the radio direction-finding system of goniometer, solve existing direction-finding system operation inconvenience, be not suitable for following the trail of fast the problem of direction finding.Fixture is connected with directional antenna; Directional antenna is connected with radio receiving equipment, and microprocessor is connected with electronic compass, radio receiving equipment and direction finding display respectively, and fixture has antenna clip slot and antenna fastening screw, and fixture is rotatably connected by ball-shaped cloud platform and electronic compass.
The direct injection molding of traditional antenna joint, and by release after the plastics torsional deformation.When its shortcoming is to be out of shape, easily produce fatigue damage, directly cause the fracture of lock portion plastics, locking effect lost efficacy thereupon; And lack the functional module that coordinates the antenna monitoring, can't carry out determination and analysis to the antenna of instant use.
The utility model content
The purpose of this utility model is to overcome the problems referred to above that prior art exists, and proposes a kind of antenna that is applicable to portable mobile wireless pyroelectric monitor all-in-one.The utility model can easily exchange antenna for, can identify the antenna system of current installation, and stabilized structure has extended useful life of antenna.
The utility model is realized by the following technical solutions:
A kind of antenna that is applicable to portable mobile wireless pyroelectric monitor all-in-one, comprise antenna body and antenna terminal, and an end of described antenna terminal is stiff end, and the other end is link; Described stiff end is provided with changeover portion, and link offers connection chamber; Antenna terminal is fixed on antenna body by changeover portion, it is characterized in that: described antenna terminal is provided with the arc-shaped transitional surface of four symmetries, forms link slot between every two arc-shaped transitional surfaces, is provided with encoding board in described connection chamber.
Described encoding board is at least one, and encoding board is inclined on the inwall of connection chamber.
Described encoding board is two, and two encoding boards are symmetricly set on the inwall of connection chamber.
The angle of inclination of described encoding board is 45 degree, and two mutual angles of encoding board are 180 degree.
The both sides of described link slot are equipped with the inclined-plane coordinated with arc-shaped transitional surface.
Each arc-shaped transitional surface of described link is provided with circular arc chamfering.
The connection chamber inwall of described link is provided with chamfering.
Described antenna terminal is provided with rotary locking cover, and antenna terminal is sleeved in rotary locking cover.
Compared with prior art, its advantage is the utility model:
1, the utility model can easily exchange antenna for, has increased encoding board, can identify the antenna system of current installation, and stabilized structure has extended useful life of antenna.
2, the utility model encoding board is two, and two encoding boards are symmetricly set on the inwall of connection chamber; Can realize the transmission of a plurality of identification signals; Can be arranged on portable mobile wireless pyroelectric monitor all-in-one plug on contact point coordinate, realize monitoring and the analysis of antenna, field intensity value that can also the current antenna of instant playback.
3, the angle of inclination of two encoding boards of the utility model employing is 45 degree, and two mutual angles of encoding board are 180 degree; Encoding board is used for contacting with two symmetrical contact points on aerial plug, an encoding board and a contact point, and another encoding board and another contact point are idle condition; Two mutual angles of contact point are 90 degree; Be at antenna when horizontal or vertical direction is inserted, guaranteeing always has a contact point can be connected on an encoding board of aerial plug; Can with contact point, contact according to the coding of different angles, central processing system can be identified the installation direction of antenna, forms the polarised direction identification of directional antenna; Central processing system reads the information in encoding board by contact point simultaneously, the antenna type of identification directional antenna, and the user is easy to operate, easy to carry.
4, the utility model adopts the both sides of link slot to be equipped with the inclined-plane coordinated with arc-shaped transitional surface, can prevent from rotating after antenna mount, and simple in structure, easy to use, effect is remarkable.
5, the utility model adopts each arc-shaped transitional surface of link to be provided with circular arc chamfering; The assembling that is set to antenna of circular arc chamfering has increased guiding work energy, makes antenna to import easily and is assembled in portable mobile wireless pyroelectric monitor all-in-one.
6, the utility model adopts the connection chamber inwall of link to be provided with chamfering; Chamfering is that the contact point on portable mobile wireless pyroelectric monitor all-in-one plug leads, and makes contact point touch easily encoding board, realizes the antenna monitoring.
7, the utility model adopts antenna terminal to be provided with rotary locking cover, and antenna terminal is sleeved in rotary locking cover; After good for antenna mount, antenna is fixed on portable mobile wireless pyroelectric monitor all-in-one, prevents that effectively antenna from coming off.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model antenna terminal structural representation
Fig. 3 is that the utility model is fixed on the structural representation on portable mobile wireless pyroelectric monitor all-in-one by antenna
In figure, be labeled as: 1, arc-shaped transitional surface, 2, encoding board, 3, circular arc chamfering, 4, chamfering, 5, changeover portion, 6, rotary locking cover, 7, directional antenna, 8, portable mobile wireless pyroelectric monitor all-in-one casing, 9, antenna body, 10, antenna terminal.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is further detailed:
Embodiment 1:
A kind of antenna that is applicable to portable mobile wireless pyroelectric monitor all-in-one, comprise antenna body 9 and antenna terminal 10, and an end of described antenna terminal is stiff end, and the other end is link; Described stiff end is provided with changeover portion 5, and link offers connection chamber; Antenna terminal 10 is fixed on antenna body 9 by changeover portion 5, and described antenna terminal 10 is provided with the arc-shaped transitional surface 1 of four symmetries, forms link slot between every two arc-shaped transitional surfaces 1, in described connection chamber, is provided with encoding board 2.
In the utility model, described encoding board 2 is one, and encoding board 2 is inclined on the inwall of connection chamber.
In the utility model, the angle of inclination of described two encoding boards 2 is 45 degree, and two mutual angles of encoding board 2 are 180 degree.
Embodiment 2:
A kind of antenna that is applicable to portable mobile wireless pyroelectric monitor all-in-one, comprise antenna body 9 and antenna terminal 10, and an end of described antenna terminal is stiff end, and the other end is link; Described stiff end is provided with changeover portion 5, and link offers connection chamber; Antenna terminal 10 is fixed on antenna body 9 by changeover portion 5, and described antenna terminal 10 is provided with the arc-shaped transitional surface 1 of four symmetries, forms link slot between every two arc-shaped transitional surfaces 1, in described connection chamber, is provided with encoding board 2.
In the utility model, described encoding board 2 is inclined on the inwall of connection chamber.
In the utility model, described encoding board 2 is two, and two encoding boards 2 are symmetricly set on the inwall of connection chamber.
In the utility model, the angle of inclination of described two encoding boards 2 is 45 degree, and two mutual angles of encoding board 2 are 180 degree.
In the utility model, the both sides of described link slot are equipped with the inclined-plane coordinated with arc-shaped transitional surface 1.
In the utility model, each arc-shaped transitional surface 1 of described link is provided with circular arc chamfering 3.
In the utility model, the connection chamber inwall of described link is provided with chamfering 4.
Embodiment 3:
A kind of antenna that is applicable to portable mobile wireless pyroelectric monitor all-in-one, comprise antenna body 9 and antenna terminal 10, and an end of described antenna terminal is stiff end, and the other end is link; Described stiff end is provided with changeover portion 5, and link offers connection chamber; Antenna terminal 10 is fixed on antenna body 9 by changeover portion 5, and described antenna terminal 10 is provided with the arc-shaped transitional surface 1 of four symmetries, forms link slot between every two arc-shaped transitional surfaces 1, in described connection chamber, is provided with encoding board 2.
In the utility model, described encoding board 2 is inclined on the inwall of connection chamber.
In the utility model, described encoding board 2 is two, and two encoding boards 2 are symmetricly set on the inwall of connection chamber.
In the utility model, the angle of inclination of described two encoding boards 2 is 45 degree, and two mutual angles of encoding board 2 are 180 degree.
In the utility model, the both sides of described link slot are equipped with the inclined-plane coordinated with arc-shaped transitional surface 1.
In the utility model, each arc-shaped transitional surface 1 of described link is provided with circular arc chamfering 3.
In the utility model, the connection chamber inwall of described link is provided with chamfering 4.
In the utility model, also comprise rotary locking cover 6, described antenna terminal 10 is sleeved in rotary locking cover 6.
The utility model is applied on a kind of portable mobile wireless pyroelectric monitor all-in-one that the applicant applies for simultaneously and forms radio monitoring system, a kind of portable mobile wireless pyroelectric monitor all-in-one, comprise directional antenna, casing and central processing system, described directional antenna is fixed on casing, described central processing system comprises signal processing unit, the intermediate frequency analytic unit, receiver unit and electronic compass, described central processing system also comprises antenna recognition unit and wireless transmission unit, described signal processing unit, the intermediate frequency analytic unit, receiver unit, electronic compass and wireless transmission unit are integrated in casing, described signal processing unit respectively with the intermediate frequency analytic unit, receiver unit, electronic compass, the antenna recognition unit is connected with wireless transmission unit.
Described central processing system also comprises and is arranged on the storage battery of power supply in chamber and is arranged on the display on casing, and described signal processing unit is connected with display with storage battery respectively.
Described central processing system also comprises the audio unit be integrated in casing, and described signal processing unit is connected with audio unit.
Signal processing unit can be connected with the receiving terminal for information reception, processing and forwarding by wireless transmission unit, realizes the information exchange of signal processing unit and receiving terminal.
Claims (8)
1. an antenna that is applicable to portable mobile wireless pyroelectric monitor all-in-one, comprise antenna body (9) and antenna terminal (10), and an end of described antenna terminal (10) is stiff end, and the other end is link; Described stiff end is provided with changeover portion (5), and link offers connection chamber; Antenna terminal (10) is fixed on antenna body (9) by changeover portion (5), described antenna terminal (10) is provided with the arc-shaped transitional surface (1) of four symmetries, between every two arc-shaped transitional surfaces (1), form link slot, in described connection chamber, be provided with encoding board (2).
2. a kind of antenna that is applicable to portable mobile wireless pyroelectric monitor all-in-one according to claim 1, it is characterized in that: described encoding board (2) is at least one, and encoding board (2) is inclined on the inwall of connection chamber.
3. a kind of antenna that is applicable to portable mobile wireless pyroelectric monitor all-in-one according to claim 2, it is characterized in that: described encoding board (2) is two, two encoding boards (2) are symmetricly set on the inwall of connection chamber.
4. according to the described a kind of antenna that is applicable to portable mobile wireless pyroelectric monitor all-in-one of claim 2 or 3, it is characterized in that: the angle of inclination of described encoding board (2) is 45 degree, and the mutual angle of two encoding boards (2) is 180 degree.
5. a kind of antenna that is applicable to portable mobile wireless pyroelectric monitor all-in-one according to claim 1, it is characterized in that: the both sides of described link slot are equipped with the inclined-plane coordinated with arc-shaped transitional surface (1).
6. a kind of antenna that is applicable to portable mobile wireless pyroelectric monitor all-in-one according to claim 1, it is characterized in that: each arc-shaped transitional surface (1) of described link is provided with circular arc chamfering (3).
7. a kind of antenna that is applicable to portable mobile wireless pyroelectric monitor all-in-one according to claim 1, it is characterized in that: the connection chamber inwall of described link is provided with chamfering (4).
8. a kind of antenna that is applicable to portable mobile wireless pyroelectric monitor all-in-one according to claim 1, it is characterized in that: described antenna terminal (10) is provided with rotary locking cover (6), and antenna terminal (10) is sleeved in rotary locking cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203101293U CN203312441U (en) | 2013-05-31 | 2013-05-31 | Antenna suitable for portable radio monitoring integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203101293U CN203312441U (en) | 2013-05-31 | 2013-05-31 | Antenna suitable for portable radio monitoring integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203312441U true CN203312441U (en) | 2013-11-27 |
Family
ID=49618620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203101293U Expired - Lifetime CN203312441U (en) | 2013-05-31 | 2013-05-31 | Antenna suitable for portable radio monitoring integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203312441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108521020A (en) * | 2018-05-25 | 2018-09-11 | 南京中原得生电子实业有限公司 | Novel hand-held monitoring and direction-finding antenna |
-
2013
- 2013-05-31 CN CN2013203101293U patent/CN203312441U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108521020A (en) * | 2018-05-25 | 2018-09-11 | 南京中原得生电子实业有限公司 | Novel hand-held monitoring and direction-finding antenna |
| CN108521020B (en) * | 2018-05-25 | 2023-12-15 | 南京中原得生电子实业有限公司 | Novel hand-held type monitoring direction finding antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
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| CX01 | Expiry of patent term |