CN207410332U - A kind of wireless communication transmitter - Google Patents
A kind of wireless communication transmitter Download PDFInfo
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- CN207410332U CN207410332U CN201721618895.0U CN201721618895U CN207410332U CN 207410332 U CN207410332 U CN 207410332U CN 201721618895 U CN201721618895 U CN 201721618895U CN 207410332 U CN207410332 U CN 207410332U
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- China
- Prior art keywords
- lower housing
- transmitter
- control panel
- wireless communication
- antenna
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Abstract
The utility model is related to wireless communication technology field more particularly to a kind of wireless communication transmitter, including：Transmitter, upper shell, lower housing；The upper shell is arranged on lower housing, and upper shell is connected with lower housing by shaft；The control panel is arranged on lower housing, and control panel is connected with lower housing by bolt；The antenna is arranged on the both sides of transmitter, and antenna is connected with antennal interface by screw thread；Heat sink strip is provided on the upper shell and lower housing；SIM card slot is provided on the control panel, and SIM card slot is connected with control panel by welding manner.By the improvement in more than structure, there is the advantages of simple in structure, performance is remarkable, and wireless signal transmission distance, shielding is good, strong antijamming capability, stability and high reliability, so as to effectively solve problem and shortage present in existing apparatus.
Description
Technical field
The utility model is related to wireless communication technology field more particularly to a kind of wireless communication transmitters.
Background technology
With the development of social all trades and professions, people are constantly sending out forward industry control information attention and collecting work always
Exhibition.Such as urban power distribution network automation, tap water, traffic, public security remote supervision system constantly propose new demand.Long-range
In monitoring system transmission data-signal is carried out usually using radio communications transmitter.
But existing radio communications transmitter wireless signal transmission distance is shorter, antijamming capability is poor, shielding compared with
Difference, stability and reliability are poor, it is impossible to meet the needs of people.
Utility model content
The purpose of this utility model is to provide a kind of wireless communication transmitter, to solve in above-mentioned background technology
The problem of wireless signal transmission distance of proposition is shorter, and shielding is poor, and antijamming capability is poor, stability and poor reliability
And deficiency.
The purpose of this utility model and effect are reached by technical solution in detail below：
A kind of wireless communication transmitter, including：Transmitter, upper shell, lower housing, control panel, antenna, heat dissipation
Item, antennal interface, external communication interface, guide bar, angular adjustment knob at SIM card slot；The upper shell is arranged on lower housing
On, and upper shell is connected with lower housing by shaft；The control panel is arranged on lower housing, and control panel leads to lower housing
Bolt is crossed to be connected；The antenna is arranged on the both sides of transmitter, and antenna is connected with antennal interface by screw thread；On described
Heat sink strip is provided on housing and lower housing；SIM card slot is provided on the control panel, and SIM card slot leads to control panel
Welding manner is crossed to be connected；The external communication interface is arranged on control panel；The bar of guiding into is arranged on antenna, and is guided into
Bar is connected with antenna by bolt；Angular adjustment knob is provided on the antenna.
As the further optimization of the technical program, drawing described in a kind of wireless communication transmitter of the utility model
It is provided with altogether to bar multiple, and the length for guiding bar into is successively decreased successively.
As the further optimization of the technical program, the hair described in a kind of wireless communication transmitter of the utility model
The modulation system of emitter is in FSK/GFSK.
It is upper described in a kind of wireless communication transmitter of the utility model as the further optimization of the technical program
The material of housing and lower housing is ALSI12 silico-aluminums.
As the further optimization of the technical program, the control described in a kind of wireless communication transmitter of the utility model
1200bps, 2400bps, 4800bps, 9600bps and 19200bps communication baud rate are supported in making sheet.
As the further optimization of the technical program, the hair described in a kind of wireless communication transmitter of the utility model
Wireless communication transmissions distance of the emitter under the conditions of spaciousness is 10KM.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
1st, a kind of wireless communication transmitter of the utility model guides the setting of bar into, can improve the wireless of transmitter
Signal transmission distance.
2nd, a kind of setting of wireless communication transmitter modulation mode of the utility model can enhance the anti-of transmitter
Interference performance reduces the bit error rate.
3rd, a kind of upper shell of wireless communication transmitter of the utility model and lower housing are set, and have transmitter
High impact-resistant, shock resistance, the shielding for making transmitter are strong.
4th, the utility model is by the improvement in more than structure, has simple in structure, and performance is remarkable, wireless signal transmission away from
From length, the advantages of shielding is good, strong antijamming capability, stability and high reliability, so as to effectively solve existing apparatus
Present in problem and shortage.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the positive structure diagram of the utility model；
Fig. 3 is the system structure diagram of the utility model.
In figure：1st, transmitter；2nd, upper shell；3rd, lower housing；4th, control panel；5th, antenna；6th, heat sink strip；401st, antenna connects
Mouthful；402nd, SIM card slot；403rd, external communication interface；501st, bar is guided into；502nd, angular adjustment knob.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of wireless communication transmitter technical solution：
A kind of wireless communication transmitter, including：Transmitter 1, upper shell 2, lower housing 3, control panel 4, antenna 5,
Heat sink strip 6, antennal interface 401, external communication interface 403, guide bar 501, angular adjustment knob 502 at SIM card slot 402；On
Housing 2 is arranged on lower housing 3, and upper shell 2 is connected with lower housing 3 by shaft；Control panel 4 is arranged on lower housing 3,
And control panel 4 is connected with lower housing 3 by bolt；Antenna 5 is arranged on the both sides of transmitter 1, and antenna 5 and antennal interface
401 are connected by screw thread；Heat sink strip 6 is provided on upper shell 2 and lower housing 3；SIM card slot is provided on control panel 4
402, and SIM card slot 402 is connected with control panel 4 by welding manner；External communication interface 403 is arranged on control panel 4；
It guides bar 501 into be arranged on antenna 5, and guides bar 501 into and be connected with antenna 5 by bolt；Angular adjustment is provided on antenna 5
Knob 502.
It is provided with altogether multiple specifically, guiding bar 501 into, and the length for guiding bar 501 into is successively decreased successively, and guiding bar 501 into can be with
Enhance the electric wave launched from antenna 5, improve the wireless signal transmission distance of transmitter 1.
Specifically, the modulation system of transmitter 1 is in FSK/GFSK, the modulation system based on FSK/GFSK, using efficient
Communication protocol when channel bit error rate is 10-2, can obtain actual bit error rate 10-5~10-6, have transmitter stronger anti-
Interference performance can effectively reduce the bit error rate.
Specifically, the material of upper shell 2 and lower housing 3 is ALSI12 silico-aluminums, make transmitter 1 have high impact-resistant,
Shock resistance, the shielding for making transmitter 1 are strong.
Specifically, control panel 4 supports 1200bps, 2400bps, 4800bps, 9600bps and 19200bps communication baud
Rate can be attached with much information harvester, make the universal strong of transmitter 1.
Specifically, wireless communication transmissions distance of the transmitter 1 under the conditions of spaciousness is 10KM, the remote of wireless signal is realized
Distance Transmission.
Specifically used method and effect：
During using the device, SIM card is inserted into SIM card slot 402, transmitter 1 is received by external communication interface 403
The data of information collecting device acquisition, control panel 4 can be gone out corresponding wireless signal by antenna 5, will by GPRS modes
Data upload to INTERNET servers, and user can receive data by terminals such as computer, mobile phones, and data message is carried out
Processing.
Since the length for guiding bar 501 into is successively decreased successively, the wireless signal launched from antenna 5 can be enhanced, improve hair
The wireless signal transmission distance of emitter 1, the shell of this external transmitter 1 make transmitter 1 have highly resistance using ALSI12 silico-aluminums
Impact, shock resistance, the shielding for making transmitter 1 is strong, in addition control panel 4 support 1200bps, 2400bps, 4800bps,
9600bps and 19200bps communication baud rates can be attached with much information harvester, so as to the performance of transmitter 1
It is remarkable.
In summary：A kind of wireless communication transmitter, is guided by a kind of wireless communication transmitter
The setting of bar can improve the wireless signal transmission distance of transmitter；Pass through a kind of wireless communication transmitter modulation side
The setting of formula can enhance the antijamming capability of transmitter, reduce the bit error rate；Pass through a kind of wireless communication transmitter
Upper shell is set with lower housing, and transmitter is made to have high impact-resistant, shock resistance, and the shielding for making transmitter is strong；By with
Improvement in upper structure, has simple in structure, and performance is remarkable, and wireless signal transmission distance, shielding is good, antijamming capability
By force, stability and the advantages of high reliability, so as to effectively solve problem and shortage present in existing apparatus.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of wireless communication transmitter, including：Transmitter (1), upper shell (2), lower housing (3), control panel (4),
Antenna (5), heat sink strip (6), antennal interface (401), SIM card slot (402), external communication interface (403), guide into bar (501),
Angular adjustment knob (502)；It is characterized in that：The upper shell (2) is arranged on lower housing (3), and upper shell (2) and lower casing
Body (3) is connected by shaft；The control panel (4) is arranged on lower housing (3), and control panel (4) passes through with lower housing (3)
Bolt is connected；The antenna (5) is arranged on the both sides of transmitter (1), and antenna (5) passes through screw thread with antennal interface (401)
It is connected；Heat sink strip (6) is provided on the upper shell (2) and lower housing (3)；SIM card is provided on the control panel (4) to insert
Slot (402), and SIM card slot (402) is connected with control panel (4) by welding manner；The external communication interface (403) sets
It puts on control panel (4)；The bar (501) of guiding into is arranged on antenna (5), and is guided bar (501) into and passed through bolt with antenna (5)
It is connected；Angular adjustment knob (502) is provided on the antenna (5).
2. a kind of wireless communication transmitter according to claim 1, it is characterised in that：It is described to guide bar (501) into
It is provided with altogether multiple, and the length for guiding bar (501) into is successively decreased successively.
3. a kind of wireless communication transmitter according to claim 1, it is characterised in that：The transmitter (1)
Modulation system is in FSK/GFSK.
4. a kind of wireless communication transmitter according to claim 1, it is characterised in that：The upper shell (2) with
The material of lower housing (3) is ALSI12 silico-aluminums.
5. a kind of wireless communication transmitter according to claim 1, it is characterised in that：Control panel (4) branch
Hold 1200bps, 2400bps, 4800bps, 9600bps and 19200bps communication baud rate.
6. a kind of wireless communication transmitter according to claim 1, it is characterised in that：The transmitter (1) exists
Wireless communication transmissions distance under the conditions of spaciousness is 10KM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721618895.0U CN207410332U (en) | 2017-11-28 | 2017-11-28 | A kind of wireless communication transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721618895.0U CN207410332U (en) | 2017-11-28 | 2017-11-28 | A kind of wireless communication transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207410332U true CN207410332U (en) | 2018-05-25 |
Family
ID=62317424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721618895.0U Active CN207410332U (en) | 2017-11-28 | 2017-11-28 | A kind of wireless communication transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207410332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077614A (en) * | 2020-09-03 | 2020-12-15 | 李兰芳 | Command transmitting device for industrial automatic numerical control machine tool |
-
2017
- 2017-11-28 CN CN201721618895.0U patent/CN207410332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077614A (en) * | 2020-09-03 | 2020-12-15 | 李兰芳 | Command transmitting device for industrial automatic numerical control machine tool |
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