CN205451452U - Changer signal send -receiver device that thermal test is wireless - Google Patents
Changer signal send -receiver device that thermal test is wireless Download PDFInfo
- Publication number
- CN205451452U CN205451452U CN201620159484.9U CN201620159484U CN205451452U CN 205451452 U CN205451452 U CN 205451452U CN 201620159484 U CN201620159484 U CN 201620159484U CN 205451452 U CN205451452 U CN 205451452U
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- temperature high
- wire jumper
- wireless transmitter
- public affairs
- frequency wire
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- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000005516 engineering process Methods 0.000 description 2
- 240000000233 Melia azedarach Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a changer signal send -receiver device that thermal test is wireless, including high temperature high frequency wire jumper, the one end of high temperature high frequency wire jumper is passed through the female first public adapter of SMA and is connected with wireless changer, and other end directness is received and dispatched the antenna with the signal and is connected. High temperature high frequency wire jumper includes the many high temperature high frequency wire jumpers that link together through the female first public adapter of SMA. The female first public adapter of SMA with one end that wireless changer is connected be the female first public adapter mother head of SMA, with high temperature high frequency jumper connection's one end is the public needle of the female first public adapter of SMA. Adopt the utility model discloses a connecting device can not receive a limit in distance with the signal connection of wireless changer and radio network gateway.
Description
Technical field
This utility model relates to field of wireless communication, particularly relates to a kind of thermal test wireless transmitter signal receiving/transmission device.
Background technology
Development along with technology, when carrying out thermal test, wireless transmitter data collecting system connects feature simply and easily because having, increasingly favored by hot examination personnel, the wireless transmitter data collecting system of complete set includes wireless transmitter, radio network gateway, wireless router, direct current 24V power supply adaptor, direct current 9V power supply adaptor and computer, owing to being limited by position of source, radio network gateway, wireless router and computer can be only placed near central station of floating dock.
In actual applications, because thermal test needs the operational factor gathered more, and point position is widely distributed, apart from each other, in addition power plant's interior conduit is intricate, transmission of wireless signals there is attenuation, some point positions are also had to be in Factory Building dead angle area, so when wireless transmitter transmits a signal to radio network gateway, have part wireless transmitter not connect with radio network gateway, or the signal after Lian Jieing is highly unstable, cause data acquisition failure, finally affect the accuracy of result of the test.
Utility model content
The purpose of this utility model is contemplated to solve the problems referred to above, it is provided that a kind of thermal test wireless transmitter signal receiving/transmission device, and this apparatus structure is simple, easy for installation, it is possible to solve the problem that remote measuring point wireless transmitter cannot connect radio network gateway.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of thermal test wireless transmitter signal receiving/transmission device, including high-temperature high-frequency wire jumper, one end of described high-temperature high-frequency wire jumper is connected with wireless transmitter by SMA female public affairs needle adapter, and the other end is directly connected with signal transmitting and receiving antenna.
Described high-temperature high-frequency wire jumper includes the many high-temperature high-frequency wire jumpers linked together by SMA female public affairs needle adapter.
One end that described SMA female public affairs needle adapter is connected with described wireless transmitter is SMA female public affairs needle adapter female, and the one end being connected with described high-temperature high-frequency wire jumper is SMA female public affairs needle adapter public affairs pin.
Described high-temperature high-frequency wire jumper is double layer screen RG142 wire jumper.
Described SMA female public affairs needle adapter is coaxial radio-frequency connector.
The beneficial effects of the utility model are:
Attachment means of the present utility model is used to be connected not by distance limit with the signal of radio network gateway by wireless transmitter；When the longest signal of distance is more weak, signal transmitting and receiving antenna assembly directly can be connected with wireless transmitter by the SMA female public affairs needle adapter of the high-temperature high-frequency wire jumper other end, then signal transmitting and receiving antenna is put into the place near radio network gateway；Distance the longest signal completely without time, the mode of concatenation high-temperature high-frequency wire jumper can be used between signal transmitting and receiving antenna assembly and wireless transmitter, shorten signal transmitting and receiving antenna and the distance of radio network gateway so that signal transmitting and receiving antenna is in the signal cover of radio network gateway.
Accompanying drawing explanation
Fig. 1 is connection diagram of the present utility model.
Wherein, 1. wireless transmitter, 2.SMA female public affairs needle adapter female, 3.SMA female public affairs needle adapter public affairs pin, 4. the first high-temperature high-frequency wire jumper, 5. the second high-temperature high-frequency wire jumper, 6. signal transmitting and receiving antenna.
Detailed description of the invention:
With embodiment, this utility model is described further below in conjunction with the accompanying drawings:
As it is shown in figure 1, a kind of thermal test wireless transmitter signal receiving/transmission device, including high-temperature high-frequency wire jumper, one end of described high-temperature high-frequency wire jumper is connected with wireless transmitter by SMA female public affairs needle adapter, and the other end is directly connected with signal transmitting and receiving antenna.Described high-temperature high-frequency wire jumper includes the many high-temperature high-frequency wire jumpers linked together by SMA female public affairs needle adapter, and the present embodiment includes two high-temperature high-frequency wire jumpers, the respectively first high-temperature high-frequency wire jumper 4 and the second high-temperature high-frequency wire jumper 5.
Wireless transmitter 1 is connected to the first high-temperature high-frequency wire jumper 4 by SMA female public affairs needle adapter female 2 and SMA female public affairs needle adapter public affairs pin 3, is connected to signal transmitting and receiving antenna 6 by SMA female public affairs needle adapter and the second high-temperature high-frequency wire jumper 5 the most again.
A described SMA female public affairs needle adapter and the 2nd SMA female public affairs needle adapter are coaxial radio-frequency connector.
Described high-temperature high-frequency wire jumper is double layer screen RG142 wire jumper.
When carrying out thermal test, when the longest signal of distance is more weak, signal transmitting and receiving antenna 6 can be connected with wireless transmitter 1 by SMA female public affairs needle adapter, then signal transmitting and receiving antenna is put into the position near radio network gateway；Distance the longest signal completely without time, can use between signal transmitting and receiving antenna assembly 6 and wireless transmitter 1, method with SMA female public affairs needle adapter series connection high-temperature high-frequency wire jumper, shorten signal transmitting and receiving antenna and the distance of radio network gateway so that signal transmitting and receiving antenna is in the signal cover of radio network gateway.Owing to the signal transmitting and receiving antenna of wireless transmitter can arbitrarily increase and decrease the distance with radio network gateway, so the connection of wireless transmitter and radio network gateway is no longer limited by point position.
Although detailed description of the invention of the present utility model is described by the above-mentioned accompanying drawing that combines; but the not restriction to this utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art need not to pay various amendments or deformation that creative work can make still within protection domain of the present utility model.
Claims (5)
1. a thermal test wireless transmitter signal receiving/transmission device, is characterized in that, including high-temperature high-frequency wire jumper, one end of described high-temperature high-frequency wire jumper is connected with wireless transmitter by SMA female public affairs needle adapter, and the other end is directly connected with signal transmitting and receiving antenna.
2. a kind of thermal test wireless transmitter signal receiving/transmission device as claimed in claim 1, is characterized in that, described high-temperature high-frequency wire jumper includes the many high-temperature high-frequency wire jumpers linked together by SMA female public affairs needle adapter.
3. a kind of thermal test wireless transmitter signal receiving/transmission device as claimed in claim 1, it is characterized in that, one end that described SMA female public affairs needle adapter is connected with described wireless transmitter is SMA female public affairs needle adapter female, and the one end being connected with described high-temperature high-frequency wire jumper is SMA female public affairs needle adapter public affairs pin.
4. a kind of thermal test wireless transmitter signal receiving/transmission device as described in any one of claim 1-3, is characterized in that, described high-temperature high-frequency wire jumper is double layer screen RG142 wire jumper.
5. a kind of thermal test wireless transmitter signal receiving/transmission device as described in any one of claim 1-3, is characterized in that, described SMA female public affairs needle adapter is coaxial radio-frequency connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620159484.9U CN205451452U (en) | 2016-03-02 | 2016-03-02 | Changer signal send -receiver device that thermal test is wireless |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620159484.9U CN205451452U (en) | 2016-03-02 | 2016-03-02 | Changer signal send -receiver device that thermal test is wireless |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205451452U true CN205451452U (en) | 2016-08-10 |
Family
ID=56604803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620159484.9U Active CN205451452U (en) | 2016-03-02 | 2016-03-02 | Changer signal send -receiver device that thermal test is wireless |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205451452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107180523A (en) * | 2017-04-14 | 2017-09-19 | 国网山东省电力公司电力科学研究院 | A kind of reinforced thermal test wireless data acquisition system |
-
2016
- 2016-03-02 CN CN201620159484.9U patent/CN205451452U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107180523A (en) * | 2017-04-14 | 2017-09-19 | 国网山东省电力公司电力科学研究院 | A kind of reinforced thermal test wireless data acquisition system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |