CN215344568U - Information transmission device based on HPLC communication - Google Patents
Information transmission device based on HPLC communication Download PDFInfo
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- CN215344568U CN215344568U CN202121010634.7U CN202121010634U CN215344568U CN 215344568 U CN215344568 U CN 215344568U CN 202121010634 U CN202121010634 U CN 202121010634U CN 215344568 U CN215344568 U CN 215344568U
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- transmission device
- information transmission
- hplc communication
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 85
- 238000004891 communication Methods 0.000 title claims abstract description 47
- 238000004128 high performance liquid chromatography Methods 0.000 title claims abstract description 43
- 238000009434 installation Methods 0.000 claims abstract description 32
- 230000017525 heat dissipation Effects 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 238000013021 overheating Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses an information transmission device based on HPLC communication, relates to the technical field of information transmission device structures, and aims to solve the problem that the conventional information transmission device based on HPLC communication is not good in heat dissipation effect, so that the information transmission device based on HPLC communication is damaged due to overheating. The lower extreme of information transmission device case is provided with the installation foot, the both ends of information transmission device case are provided with the heat dissipation through-hole, radiating fin is installed to the rear end of information transmission device case, the upper cover plate is installed to the upper end of information transmission device case, the front end of information transmission device case is provided with the display screen, control knob is installed to the below of display screen, control knob's one side is provided with the power line connecting seat, the inside of information transmission device case is provided with the installation room, the internally mounted of installation room has the singlechip, HPLC communication module is installed to one side of singlechip, signal processing module is installed to the opposite side of singlechip.
Description
Technical Field
The utility model relates to the technical field of information transmission device structures, in particular to an information transmission device based on HPLC communication.
Background
The HPLC communication is a broadband power line carrier technology for data transmission on a voltage power line, the broadband power line carrier communication network is a communication network which takes the power line as a communication medium and realizes the convergence, transmission and interaction of the power consumption information of low-voltage power users, and the information transmission device for the HPLC communication is widely applied to various fields and realizes the transmission of the information.
However, the conventional information transmission device for HPLC communication does not have a good heat dissipation effect, and is easily overheated in the use process, which may cause damage to the information transmission device for HPLC communication, and thus an information transmission device based on HPLC communication is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an information transmission device based on HPLC communication, and aims to solve the problems that the conventional information transmission device based on HPLC communication in the background art does not have a good heat dissipation effect, is easy to overheat in the use process, and can possibly cause damage to the information transmission device based on HPLC communication.
In order to achieve the purpose, the utility model provides the following technical scheme: an information transmission device based on HPLC communication comprises an information transmission device box, the lower end of the information transmission device box is provided with a mounting foot, the mounting feet are internally provided with fixing screw holes, the two ends of the information transmission device box are provided with heat dissipation through holes, the rear end of the information transmission device box is provided with a radiating fin, the upper end of the information transmission device box is provided with an upper cover plate, the front end of the information transmission device box is provided with a display screen, a control knob is arranged below the display screen, one side of the control knob is provided with a power line connecting seat, the information transmission device box is internally provided with an installation chamber, the inside of installation room installs the singlechip, the lower extreme of singlechip is provided with fixed foot, HPLC communication module is installed to one side of singlechip, signal processing module is installed to the opposite side of singlechip.
Preferably, the number of the mounting feet is two, the two mounting feet are symmetrical about a vertical center line of the information transmission device box, and the mounting feet and the information transmission device box are of an integral structure.
Preferably, the radiating fins are provided with a plurality of radiating fins which are sequentially distributed on one side of the information transmission device box.
Preferably, the upper cover plate is fixedly connected with the information transmission device box through four fixing screws, the four fixing screws are symmetrical with respect to a vertical center line of the upper cover plate, and one ends of the fixing screws penetrate through the upper cover plate and extend into the information transmission device box.
Preferably, the single chip microcomputer is fixedly connected with the installation chamber through a fixing screw, the HPLC communication module is fixedly connected with the installation chamber through a fastening screw, and the signal processing module is fixedly connected with the installation chamber through a fastening screw.
Preferably, the single chip microcomputer is electrically connected with the HPLC communication module, the HPLC communication module is electrically connected with the power line connecting seat, and the single chip microcomputer is electrically connected with the signal processing module.
Compared with the prior art, the utility model has the beneficial effects that:
1. this kind of all kinds of information transmission device based on HPLC communication is through being provided with the radiating through hole and installing radiating fin, through the radiating through hole that sets up and the radiating fin of installation can more effectual improvement information transmission device case the radiating effect, avoids information transmission device case overheated condition to appear in the in-process that uses to cause the influence to the use of information transmission device case.
2. This kind of information transmission device based on HPLC communication is provided with the installation foot, and the fixed screw that sets up through the installation foot can be convenient installs fixedly to the information transmission device case, avoids the information transmission device case to take place the condition of rocking when using to make the condition that becomes flexible appears in being connected between power line and the power line connecting seat, can influence this kind of information transmission device based on HPLC communication's use like this.
Drawings
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is an overall top cross-sectional view of the present invention;
fig. 3 is a schematic diagram of an information transmission apparatus according to the present invention.
In the figure: 1. an information transmission device box; 101. mounting a foot; 102. fixing screw holes; 103. a heat dissipating through hole; 104. an installation chamber; 2. an upper cover plate; 3. a set screw; 4. a display screen; 5. a control knob; 6. a power line connection base; 7. a heat dissipating fin; 8. a single chip microcomputer; 801. a fixing leg; 9. fixing screws; 10. an HPLC communication module; 11. fastening screws; 12. a signal processing module; 13. and (5) fastening the screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides an information transmission device based on HPLC communication, including information transmission device case 1, the lower extreme of information transmission device case 1 is provided with installation foot 101, the inside of installation foot 101 is provided with fixed screw 102, the both ends of information transmission device case 1 are provided with heat dissipation through-hole 103, radiating fin 7 is installed to the rear end of information transmission device case 1, upper cover plate 2 is installed to the upper end of information transmission device case 1, the front end of information transmission device case 1 is provided with display screen 4, control knob 5 is installed to the below of display screen 4, one side of control knob 5 is provided with power line connecting seat 6, the inside of information transmission device case 1 is provided with installation room 104, the internally mounted of installation room 104 has singlechip 8, the lower extreme of singlechip 8 is provided with fixed foot 801, HPLC communication module 10 is installed to one side of singlechip 8, signal processing module 12 is installed to the opposite side of singlechip 8.
Further, the two installation pins 101 are arranged, the two installation pins 101 are symmetrical about the vertical center line of the information transmission device box 1, the installation pins 101 and the information transmission device box 1 are of an integrated structure, structural firmness between the installation pins 101 and the information transmission device box 1 can be improved, and the information transmission device box 1 can be conveniently and fixedly installed through the installed installation pins 101.
Further, the plurality of radiating fins 7 are arranged, the plurality of radiating fins 7 are sequentially distributed on one side of the information transmission device box 1, and the radiating effect of the information transmission device box 1 can be effectively improved through the installed radiating fins 7.
Further, upper cover plate 2 and information transmission device case 1 are through set screw 3 fixed connection, set screw 3 is provided with four, four set screw 3 are symmetrical about the perpendicular central line of upper cover plate 2, set screw 3's one end is passed upper cover plate 2 and is extended to the inside of information transmission device case 1, can be convenient to the upper cover plate 2 with the information transmission device case 1 between install fixedly, what make between upper cover plate 2 and the information transmission device case 1 can install is more firm.
Further, through set screw 9 fixed connection between singlechip 8 and the installation room 104, through fastening screw 11 fixed connection between HPLC communication module 10 and the installation room 104, through fastening screw 13 fixed connection between signal processing module 12 and the installation room 104, can conveniently install fixedly between singlechip 8, HPLC communication module 10 and signal processing module 12 and the information transmission device case 1, avoid singlechip 8, the condition that HPLC communication module 10 and signal processing module 12 take place to rock.
Further, through electric connection between singlechip 8 and HPLC communication module 10, through electric connection between HPLC communication module 10 and the power line connecting seat 6, through electric connection between singlechip 8 and the signal processing module 12, the model of singlechip 8 is RS485, the model of HPLC communication module 10 is TZX 13-YDKDJ01, the model of signal processing module 12 is OPA 177.
The working principle is as follows: during the use, through be provided with the radiating effect that heat dissipation through-hole 103 can effectual improvement information transmission device case 1 at the both ends of information transmission device case 1, can more effectual improvement information transmission device case 1's radiating effect through the radiating fin 7 that sets up, avoid information transmission device case 1 overheated condition to appear in the in-process of using, thereby cause the influence to the use of information transmission device case 1, use and make external signal get into information transmission device case 1, handle through signal processing module 12, then transmit through 8 control HPLC communication module 10 of singlechip, transmit the signal through the power line, can effectual realization communication like this.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. An information transmission device based on HPLC communication, includes information transmission device case (1), its characterized in that: the lower end of the information transmission device box (1) is provided with a mounting foot (101), the two ends of the information transmission device box (1) are provided with heat dissipation through holes (103), the rear end of the information transmission device box (1) is provided with a radiating fin (7), the upper end of the information transmission device box (1) is provided with an upper cover plate (2), a display screen (4) is arranged at the front end of the information transmission device box (1), a control knob (5) is arranged below the display screen (4), one side of the control knob (5) is provided with a power line connecting seat (6), an installation chamber (104) is arranged in the information transmission device box (1), a singlechip (8) is arranged in the installation chamber (104), an HPLC communication module (10) is arranged on one side of the singlechip (8), and a signal processing module (12) is arranged on the other side of the singlechip (8).
2. An information transfer device based on HPLC communication according to claim 1, wherein: the two installation legs (101) are arranged, the two installation legs (101) are symmetrical relative to the vertical center line of the information transmission device box (1), and the installation legs (101) and the information transmission device box (1) are of an integral structure.
3. An information transfer device based on HPLC communication according to claim 1, wherein: the heat dissipation fins (7) are arranged in a plurality of numbers, and the heat dissipation fins (7) are sequentially distributed on one side of the information transmission device box (1).
4. An information transfer device based on HPLC communication according to claim 1, wherein: the upper cover plate (2) is fixedly connected with the information transmission device box (1) through four fixing screws (3), the four fixing screws (3) are symmetrical about a vertical center line of the upper cover plate (2), and one ends of the fixing screws (3) penetrate through the upper cover plate (2) and extend into the information transmission device box (1).
5. An information transfer device based on HPLC communication according to claim 1, wherein: the single chip microcomputer (8) is fixedly connected with the installation chamber (104) through a fixing screw (9), the HPLC communication module (10) is fixedly connected with the installation chamber (104) through a fastening screw (11), and the signal processing module (12) is fixedly connected with the installation chamber (104) through a fastening screw (13).
6. An information transfer device based on HPLC communication according to claim 1, wherein: the single chip microcomputer (8) is electrically connected with the HPLC communication module (10), the HPLC communication module (10) is electrically connected with the power line connecting seat (6), and the single chip microcomputer (8) is electrically connected with the signal processing module (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121010634.7U CN215344568U (en) | 2021-05-12 | 2021-05-12 | Information transmission device based on HPLC communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121010634.7U CN215344568U (en) | 2021-05-12 | 2021-05-12 | Information transmission device based on HPLC communication |
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| Publication Number | Publication Date |
|---|---|
| CN215344568U true CN215344568U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121010634.7U Active CN215344568U (en) | 2021-05-12 | 2021-05-12 | Information transmission device based on HPLC communication |
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| CN (1) | CN215344568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115604948A (en) * | 2022-09-22 | 2023-01-13 | 云南邮电工程有限公司（Cn） | An information transmission device based on HPLC communication |
-
2021
- 2021-05-12 CN CN202121010634.7U patent/CN215344568U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115604948A (en) * | 2022-09-22 | 2023-01-13 | 云南邮电工程有限公司（Cn） | An information transmission device based on HPLC communication |
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