CN211826380U - Compact motor operation data recorder structure - Google Patents
Compact motor operation data recorder structure Download PDFInfo
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- CN211826380U CN211826380U CN201922428211.6U CN201922428211U CN211826380U CN 211826380 U CN211826380 U CN 211826380U CN 201922428211 U CN201922428211 U CN 201922428211U CN 211826380 U CN211826380 U CN 211826380U
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- board card
- vibration
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- temperature detection
- shell
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Abstract
The utility model provides a compact motor operation data recorder structure, including shell, control integrated circuit board, vibration and temperature detection integrated circuit board and power integrated circuit board. The shell is of a box type structure, the front part of the shell is provided with a power supply interface terminal and a detection signal interface terminal, and the rear end of the shell is provided with a rear cover; the bottom in the box body is provided with three clamping grooves, and the control board card, the vibration and temperature detection board card and the power supply board card are respectively and vertically arranged on the three clamping grooves; the front end of the vibration and temperature detection board card is provided with a first hard wiring terminal, the rear end of the vibration and temperature detection board card is provided with a second hard wiring terminal, and the first hard wiring terminal is connected with a terminal on the power board card through a contact pin to realize electrical connection; the second hard wiring terminal is connected with the terminal on the control board card through the contact pin, so that the electrical connection is realized. Divide into the design of 3 fritters integrated circuit boards with a traditional monoblock control panel, avoided a circuit board volume too big, caused the recorder overall volume too big, practiced thrift the volume of box.
Description
Technical Field
The utility model relates to a motor operation data recorder technical field, in particular to compact motor operation data recorder structure.
Background
The motor is very widely used, most enterprises mainly measure and display the running state of the motor through the DCS in the running process of the motor, but the DCS is complex, the running cost is high, and digital quantity control and sequential control cannot be synchronously carried out, so that once the motor breaks down, the root cause of the problem is not easy to find, and meanwhile, the time and the period for processing the problem are prolonged.
In order to master the running state of the motor in real time, avoid and reduce accidents, bring the maximum benefit of the motor into play, achieve scientific management and predictive maintenance, the running state of the motor needs to be monitored in real time, and the healthy and efficient running of the motor is ensured. Chinese patent with patent number CN204989863U discloses a generating set operation data recorder, through set up cyclic data buffer module, initiative monitoring comparison module, record module in the shell body, can realize the problem of redundant data volume, can provide the protection for the operation data that record when the generating set takes place to break down immediately, but above-mentioned generating set operation data recorder structure is complicated, and equipment is whole comparatively huge, is not convenient for carry out the dismouting between the motor of difference. Therefore, it is necessary to design an intelligent compact motor operation data recorder which is small in size and convenient to install and maintain.
Disclosure of Invention
In order to solve the technical problem that the background art provided, the utility model provides a compact motor operation data recorder structure falls into the design of 3 fritters integrated circuit boards with a traditional monoblock control panel, has avoided a circuit board volume too big, causes the recorder overall volume too big, has practiced thrift the volume of box.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a compact motor operation data recorder structure comprises a shell, a control board card, a vibration and temperature detection board card and a power supply board card.
The shell is of a box type structure, the front part of the shell is provided with a power supply interface terminal and a detection signal interface terminal, and the rear end of the shell is provided with a rear cover; the bottom in the box body is provided with three clamping grooves, and the control board card, the vibration and temperature detection board card and the power supply board card are respectively and vertically arranged on the three clamping grooves; the vibration and temperature detection board card is connected with a detection signal interface terminal at the front end of the shell, and the power supply board card is connected with a power supply interface terminal at the front end of the shell;
the front end of the vibration and temperature detection board card is provided with a first hard wiring terminal, the rear end of the vibration and temperature detection board card is provided with a second hard wiring terminal, and the first hard wiring terminal is connected with a terminal on the power board card through a contact pin to realize electrical connection; the second hard wiring terminal is connected with the terminal on the control board card through the contact pin, so that the electrical connection is realized.
Furthermore, the control board card is an electrical circuit board card, and a main control chip is installed on the board card.
Furthermore, the vibration and temperature detection board card is an electric circuit board card, an analog-to-digital conversion chip is installed on the board card, and the analog-to-digital conversion chip converts the external motor temperature and the vibration sensor signal and then sends the converted signal to the control board card.
Furthermore, the power supply board card is an electric circuit board card, and a 24VDC power supply module, a 5VDC power supply module, an inductor and a capacitor are mounted on the board card.
Furthermore, the rear cover of the shell is also provided with three rows of clamping jaws which are respectively used for fixing the control board card, the vibration and temperature detection board card and the power supply board card.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model adopts a reasonable design method of designing circuit board cards in blocks to avoid the problem that the overall volume of the recorder is too large and the volumes of a plurality of short circuit boards are reduced and the functions are scattered as a result of avoiding that one circuit board is too large in volume, and each circuit board is a relatively independent functional circuit board; the design method greatly reduces the overall volume of the circuit board card.
2. The power supply board card, the vibration detection and temperature detection board card and the control panel card of the utility model are arranged along the vertical direction and are all fixed in the clamping groove of the shell main body; the integrated circuit board is as close as possible to the integrated circuit board on the premise of meeting the safety distance and the creepage distance, and the design space is effectively saved.
3. The utility model discloses the outside binding post of integrated circuit board is located the front end of recorder, and the terminal is the plug-in terminal, need not the specialized tool wiring, conveniently works a telephone switchboard and maintains, and the recorder is small, can the guide rail installation, and the integrated circuit board passes through the shell draw-in groove to be fixed, need not the screw fixation.
Drawings
FIG. 1 is a perspective view of the compact motor operation data recorder of the present invention;
FIG. 2 is an exploded view of the housing body and housing back cover with the internal board removed;
fig. 3 is a structural diagram of the internal three boards (control board, vibration and temperature detection board and power board) of the present invention;
FIG. 4 is a diagram showing the connection relationship between the board cards inside the housing main body;
fig. 5 is a port view of the front end of the housing.
In the figure: 1-shell 12-power supply board card slot 13-vibration and temperature detection board card slot 14-power supply board card slot 15-bolt hole 16-indicator light 17-external power supply jack 18-U port 19-antenna port 2-rear cover 21-groove 22 on the rear cover-clip 23-claw on the bottom of the rear cover; the power supply board card 31-power interface terminal 32-first hard wiring terminal 33-24VDC power module 34-5VDC power module 35-inductor 36-capacitor; the vibration and temperature detection board card 41-the detection signal interface terminal 42-the second hard wiring terminal 43-the analog-to-digital conversion chip; control board 51-master control chip.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1 to 5, a compact motor operation data recorder structure includes a housing 1, a control board card 5, a vibration and temperature detection board card 4, and a power board card 3.
As shown in fig. 1-3, the housing 1 is a box-type structure, the front portion of the housing is provided with a power interface terminal 31 and a detection signal interface terminal 41, and the rear end of the housing is provided with a rear cover 2; the bottom in the box body is provided with three clamping grooves (12, 13, 14), and the control board card 5, the vibration and temperature detection board card 4 and the power supply board card 3 are respectively and vertically arranged on the three clamping grooves (12, 13, 14). The power interface terminal 31 is connected with the power board 3 inside the box body, and the detection signal interface terminal 41 is connected with the vibration and temperature detection board 4 inside the box body.
As shown in fig. 4, a first hard connection terminal 32 is arranged at the front end of the vibration and temperature detection board 4, a second hard connection terminal 42 is arranged at the rear end of the vibration and temperature detection board 4, and the first hard connection terminal 32 is connected with a terminal on the power board 3 through a contact pin to realize electrical connection; the second hard wiring terminal 42 is connected to a terminal on the control board 5 through a pin to realize electrical connection.
As shown in fig. 3, the control board 5 is an electrical circuit board, and a main control chip 51(STM32) is mounted on the board.
As shown in fig. 3, the vibration and temperature detecting board 4 is an electrical circuit board, an analog-to-digital conversion chip 43(AMC1200) is mounted on the board, and the analog-to-digital conversion chip 43 converts the external motor temperature and the vibration sensor signal and sends the converted signal to the control board 5.
As shown in fig. 3, the power board 3 is an electrical circuit board, and a 24VDC power module 33, a 5VDC power module 34, an inductor 35 and a capacitor 36 are mounted on the board.
As shown in fig. 2, three rows of claws 23 are further arranged on the rear cover 2 of the housing 1, and are respectively used for fixing the control board card 5, the vibration and temperature detection board card 4 and the power board card 3.
The utility model discloses a compact motor operation data recorder structure is small, can carry out the guide tracked installation, consequently, as shown in fig. 1, 5, the utility model discloses still designed the checkpost 22 (recess 21 and checkpost 22 are the standard configuration of guide tracked installation in the electrical control cabinet) that is used for the recess 21 of guide tracked installation and bottom on back lid 2, can be used for the guide tracked installation in the electrical control cabinet.
As shown in fig. 5, the housing of the present invention is further designed with various functional ports, including an external power jack 18-U port 19-antenna port.
It should be noted that: the utility model discloses a contribution lies in the design of structure for realize holistic small technological effect, the electrical control part of motor operation data recorder (appearance) is the technique of disclosing, the utility model discloses the electric principle design part of the electric original paper on each control integrated circuit board is not the utility model discloses a protection content does not describe in detail in this embodiment.
The above embodiments are implemented on the premise of the technical solution of the present invention, and detailed implementation and specific operation processes are given, but the protection scope of the present invention is not limited to the above embodiments. The methods used in the above examples are conventional methods unless otherwise specified.
Claims (5)
1. A compact motor operation data recorder structure is characterized by comprising a shell, a control board card, a vibration and temperature detection board card and a power supply board card;
the shell is of a box type structure, the front part of the shell is provided with a power supply interface terminal and a detection signal interface terminal, and the rear end of the shell is provided with a rear cover; the bottom in the box body is provided with three clamping grooves, and the control board card, the vibration and temperature detection board card and the power supply board card are respectively and vertically arranged on the three clamping grooves; the vibration and temperature detection board card is connected with a detection signal interface terminal at the front end of the shell, and the power supply board card is connected with a power supply interface terminal at the front end of the shell;
the front end of the vibration and temperature detection board card is provided with a first hard wiring terminal, the rear end of the vibration and temperature detection board card is provided with a second hard wiring terminal, and the first hard wiring terminal is connected with a terminal on the power board card through a contact pin to realize electrical connection; the second hard wiring terminal is connected with the terminal on the control board card through the contact pin, so that the electrical connection is realized.
2. The compact motor operation data recorder structure of claim 1, wherein the control board is an electrical circuit board, and a main control chip is mounted on the board.
3. The compact motor operation data recorder structure of claim 1, wherein the vibration and temperature detection board is an electrical circuit board, an analog-to-digital conversion chip is mounted on the board, and the analog-to-digital conversion chip converts an external motor temperature and a vibration sensor signal and sends the converted signal to the control board.
4. The compact motor operation data logger structure as defined in claim 1 in which the power board is an electrical circuit board with 24VDC power modules, 5VDC power modules and inductive and capacitive devices mounted thereon.
5. The compact motor operation data recorder structure of claim 1, wherein the rear cover of the housing is further provided with three rows of clamping jaws for fixing the control board card, the vibration and temperature detection board card and the power board card, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922428211.6U CN211826380U (en) | 2019-12-30 | 2019-12-30 | Compact motor operation data recorder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922428211.6U CN211826380U (en) | 2019-12-30 | 2019-12-30 | Compact motor operation data recorder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211826380U true CN211826380U (en) | 2020-10-30 |
Family
ID=73036551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922428211.6U Active CN211826380U (en) | 2019-12-30 | 2019-12-30 | Compact motor operation data recorder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211826380U (en) |
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2019
- 2019-12-30 CN CN201922428211.6U patent/CN211826380U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20210611 Address after: 312000 Economic Development Zone, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: WOLONG ELECTRIC GROUP Co.,Ltd. Patentee after: WOLONG ELECTRIC GROUP LIAONING RONGXIN ELECTRIC TRANSMISSION Co.,Ltd. Address before: No. 272 Sifangtai Road, Tiexi District, Anshan City, Liaoning Province, 114000 Patentee before: WOLONG ELECTRIC GROUP LIAONING RONGXIN ELECTRIC TRANSMISSION Co.,Ltd. |