CN217179657U - Miniature data acquisition device - Google Patents
Miniature data acquisition device Download PDFInfo
- Publication number
- CN217179657U CN217179657U CN202123284972.2U CN202123284972U CN217179657U CN 217179657 U CN217179657 U CN 217179657U CN 202123284972 U CN202123284972 U CN 202123284972U CN 217179657 U CN217179657 U CN 217179657U
- Authority
- CN
- China
- Prior art keywords
- data acquisition
- measurement chip
- acquisition device
- board
- wireless transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000005291 magnetic effect Effects 0.000 claims abstract description 18
- 238000005259 measurement Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 10
- 210000005056 cell body Anatomy 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 230000005294 ferromagnetic effect Effects 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 10
- 230000001133 acceleration Effects 0.000 abstract description 8
- 238000006073 displacement reaction Methods 0.000 abstract description 8
- 238000007689 inspection Methods 0.000 abstract description 8
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 230000003449 preventive effect Effects 0.000 abstract description 4
- 230000000737 periodic effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- 210000004027 cell Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a miniature data acquisition device, including major structure and data acquisition subassembly. The main structure comprises a strong magnetic bottom plate and a shell, and the data acquisition assembly comprises a signal acquisition plate, a wireless transmission module, an MEMS vibration measurement chip and a temperature measurement chip. The utility model provides a miniature data acquisition device, the vibration acceleration of the three direction of usable MEMS vibration measurement chip collection motor operation output XY Z, the speed of shaking, the displacement, utilize the operation temperature data of temperature measurement chip collection motor, simultaneously can be through the vibration acceleration of the three direction of wireless sending module with the motor operation output XY Z who gathers, the speed of shaking, the displacement, operation temperature data transmits monitoring system through wireless transmission mode, can effectively improve efficiency and quality of patrolling and examining, the effect of preventive maintenance has, effectively reduce daily periodic maintenance work load, especially special to the mounted position, the difficult motor of manual inspection, can also improve the operation security of patrolling and examining.
Description
Technical Field
The utility model relates to a motor fortune dimension technical field, more specifically says, in particular to miniature data acquisition device.
Background
The motor is represented by a letter M (old standard is represented by a letter D) in a circuit, the motor mainly plays a role of generating driving torque and serving as a power source of electrical appliances or various machines, the generator is represented by a letter G in a circuit, and the generator mainly plays a role of converting mechanical energy into electric energy.
The current motor adopts the manual work to patrol and examine in the operation process more for staff's daily periodic maintenance work load is great, and is special to the mounted position, the difficult motor of manual inspection still exists and patrols and examines operation potential safety hazard.
Therefore, a miniature data acquisition device is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a miniature data acquisition device to solve among the prior art motor and adopt the manual work to patrol and examine at the operation in-process more, make staff's daily periodic maintenance work load great, it is special to the mounted position, the difficult motor of manual inspection, still have the problem of patrolling and examining the operation potential safety hazard.
The utility model provides a pair of miniature data acquisition device, include:
the main body structure comprises a strong magnetic bottom plate and a shell, and the shell is arranged on the upper part of the strong magnetic bottom plate;
the data acquisition assembly is positioned inside the shell and comprises a signal acquisition board, a wireless transmission module, an MEMS vibration measurement chip and a temperature measurement chip, the signal acquisition board is fixedly arranged on the upper part of the strong magnetic bottom plate, the wireless transmission module, the MEMS vibration measurement chip and the temperature measurement chip are all integrated on the upper part of the signal acquisition board, and the MEMS vibration measurement chip and the temperature measurement chip are all electrically connected with the wireless transmission module;
the data acquisition subassembly is still including joining in marriage dress board, battery cell body and battery, join in marriage the dress board through two first supporting block fixed mounting and be in the upper portion of strong magnetism bottom plate, two first supporting block symmetric distribution is in the both sides of signal acquisition board, battery cell body fixed mounting is in join in marriage the upper portion of dress board, the battery is installed the inside of battery cell body, just the battery respectively with wireless sending module the MEMS chip that shakes and temperature measurement chip electric connection.
Optionally, the signal acquisition board is a PT100 signal acquisition board, the wireless sending module is an NB-iot communication module, and the temperature measurement chip is a PT100 temperature sensor.
Optionally, the data acquisition assembly further comprises a temperature acquisition connecting terminal, the temperature acquisition connecting terminal is fixedly mounted on the upper portion of the signal acquisition board, and the temperature acquisition connecting terminal is electrically connected with the temperature measurement chip.
Optionally, the data acquisition assembly further comprises a protection plate, the protection plate is fixedly mounted on the upper portion of the assembly plate through two second supporting blocks, the protection plate is located above the storage battery, and the two second supporting blocks are symmetrically distributed on two sides of the battery groove body.
Optionally, an annular ring is further fixedly mounted on the upper portion of the strong magnetic bottom plate close to the edge of the strong magnetic bottom plate, and the outer shell is sleeved outside the annular ring.
Optionally, a notch is formed in the side wall of the shell, a baffle is fixedly mounted on the outer side surface of the annular ring, the baffle is located inside the notch, a threading hole is formed between the baffle and the notch, an I-shaped rubber sealing ring is arranged in the threading hole, the inside of the I-shaped rubber sealing ring is of a hollow structure, and the internal air pressure of the I-shaped rubber sealing ring is greater than the standard atmospheric pressure.
Optionally, the data acquisition assembly further includes an antenna, the antenna is installed on the top of the housing, and the antenna is electrically connected to the wireless transmission module.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a miniature data acquisition device mainly comprises a strong magnetic bottom plate, a shell, a signal acquisition board, a wireless transmission module, an MEMS vibration measurement chip and a temperature measurement chip, the MEMS vibration measurement chip can be utilized to acquire the vibration acceleration, the vibration speed and the displacement in three directions of the operation output X/Y/Z of a motor, the temperature measurement chip is utilized to acquire the operation temperature data of the motor, simultaneously, the acquired vibration acceleration, the vibration speed, the displacement and the operation temperature data in three directions of the operation output X/Y/Z of the motor can be transmitted to a monitoring system through the wireless transmission mode through the wireless transmission module, the inspection efficiency and the quality can be effectively improved, the device has the function of preventive maintenance, the daily regular maintenance workload is effectively reduced, especially for the installation position, the motor which is difficult to be manually inspected can also improve the inspection operation safety, in addition, the miniature data acquisition device is adsorbed and installed by the strong magnetic bottom plate, so that the miniature data acquisition device is convenient to install.
Drawings
Fig. 1 is a schematic structural diagram of a micro data acquisition device in an embodiment of the present invention;
fig. 2 is an exploded schematic view of a micro data acquisition device according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at detail view A;
fig. 4 is a schematic structural view of the micro data acquisition device according to the embodiment of the present invention after the housing is removed;
fig. 5 is a schematic view of a partial structure of a micro data acquisition device according to an embodiment of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upstream," "downstream," and the like, indicate an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A miniature data acquisition apparatus as illustrated in fig. 1-5, comprising: major structure and data acquisition subassembly.
The main structure comprises a strong magnetic bottom plate 1 and a shell 15, wherein the shell 15 is arranged on the upper part of the strong magnetic bottom plate 1;
wherein, the data acquisition subassembly is located the inside of shell 15, and the data acquisition subassembly includes signal acquisition board 6, wireless sending module 7, MEMS vibration measurement chip 8 and temperature measurement chip 9, and signal acquisition board 6 fixed mounting is on the upper portion of strong magnetism bottom plate, and wireless sending module 7, MEMS vibration measurement chip 8 and temperature measurement chip 9 all integrate on the upper portion of signal acquisition board 6, and MEMS vibration measurement chip 8 and temperature measurement chip 9 all with wireless sending module 7 electric connection.
That is to say, the micro data acquisition device adopting the technical scheme mainly comprises a strong magnetic bottom plate 1, a shell 15, a signal acquisition plate 6, a wireless transmission module 7, an MEMS vibration measurement chip 8 and a temperature measurement chip 9, wherein the MEMS vibration measurement chip 8 can be used for acquiring vibration acceleration, vibration speed and displacement in three directions of motor operation output X/Y/Z, the temperature measurement chip 9 is used for acquiring operation temperature data of the motor, meanwhile, the wireless transmission module 7 can be used for transmitting the acquired vibration acceleration, vibration speed, displacement and operation temperature data in the three directions of motor operation output X/Y/Z to a monitoring system in a wireless transmission mode, the inspection efficiency and quality can be effectively improved, the micro data acquisition device has the function of preventive maintenance, the workload of daily regular maintenance is effectively reduced, particularly for the motor which is special in installation position and is difficult to be manually inspected, can also improve and patrol and examine the operation security, in addition, adopt strong magnetic bottom plate 1 to adsorb the installation to this miniature data acquisition device for this miniature data acquisition device installation is more convenient.
Wherein, the data acquisition subassembly is still including joining in marriage dress board 2, cell trough body 11 and battery 12, join in marriage dress board 2 through two first supporting blocks 4 fixed mounting on the upper portion of strong magnetic bottom plate 1, two 4 symmetric distributions of first supporting block are in the both sides of signal acquisition board 6, 11 fixed mounting on the upper portion of joining in marriage dress board 2 of cell trough body, battery 12 installs in the inside of cell trough body 11, and battery 12 respectively with wireless sending module 7, MEMS detects chip 8 and the temperature chip 9 electric connection that shakes.
That is to say, the battery 12 that sets up is used for supplying power for wireless transmitting module 7, MEMS chip 8 and the temperature measurement chip 9 that shakes, and the board 2 of joining in marriage and two first supporting blocks 4 can form effective protection to wireless transmitting module 7, MEMS chip 8 and the temperature measurement chip 9 that shakes simultaneously.
Specifically, in this embodiment, the signal acquisition board 6 is a PT100 signal acquisition board, the wireless transmission module 7 is an NB-iot communication module, and the temperature measurement chip 9 is a PT100 temperature sensor.
That is to say, the arranged signal acquisition board 6 and the temperature measurement chip 9 can be better matched for use, and the arranged wireless sending module 7 has lower power consumption and more energy saving.
Specifically, in this embodiment, the data acquisition assembly further includes a temperature acquisition connection terminal 10, the temperature acquisition connection terminal 10 is fixedly mounted on the upper portion of the signal acquisition board 6, and the temperature acquisition connection terminal 10 is electrically connected to the temperature measurement chip 9.
That is to say, the temperature acquisition connecting terminal 10 is used for connecting a signal line, so that the temperature measurement chip 9 can be conveniently in communication connection with the motor to be monitored through the signal line.
Specifically, in this embodiment, the data acquisition assembly further includes a protection plate 3, the protection plate 3 is fixedly mounted on the upper portion of the assembling plate 2 through two second supporting blocks 5, the protection plate 3 is located above the storage battery 12, and the two second supporting blocks 5 are symmetrically distributed on two sides of the battery groove body 11.
That is to say, the guard plate 3 and the two second supporting blocks 5 that set up can form effective protection to battery 12, and battery 12 is the lithium ion battery, can prolong the electric quantity continuation of journey performance of battery 12.
Specifically, in this embodiment, an annular ring 13 is further fixedly mounted on the upper portion of the ferromagnetic base plate 1 near the edge thereof, and the outer shell 15 is sleeved outside the annular ring 13.
That is, the housing 15 is mounted on the outside of the annular ring 13, so that the assembly of the housing 15 with the ferromagnetic base plate 1 is facilitated.
Specifically, in this embodiment, a notch 17 is formed in a side wall of the housing 15, a baffle 14 is fixedly mounted on an outer side surface of the annular ring 13, the baffle 14 is located inside the notch 17, a threading hole is formed between the baffle 14 and the notch 17, an i-shaped rubber sealing ring 18 is arranged in the threading hole, the inside of the i-shaped rubber sealing ring 18 is of a hollow structure, and the internal air pressure of the i-shaped rubber sealing ring 18 is greater than the standard atmospheric pressure.
That is to say, be formed with the through wires hole between baffle 14 and the breach 17 and be used for interlude signal line, make things convenient for this miniature data acquisition device to work a telephone switchboard, I-shaped rubber seal 18 is used for sealing the through wires hole and is used for fixing the signal line, can effectively strengthen this miniature data acquisition device's dustproof performance and stability.
Specifically, in the present embodiment, the data acquisition assembly further includes an antenna 16, the antenna 16 is installed on the top of the housing 15, and the antenna 16 is electrically connected to the wireless transmission module 7.
That is, the antenna 16 is provided to enhance the strength of the signal transmitted by the wireless transmission module 7.
In general, the micro data acquisition device provided by the utility model mainly comprises a strong magnetic bottom plate 1, a shell 15, a signal acquisition board 6, a wireless transmission module 7, an MEMS vibration measurement chip 8 and a temperature measurement chip 9, wherein the MEMS vibration measurement chip 8 can be used for acquiring the vibration acceleration, the vibration speed and the displacement in three directions of the operation output X/Y/Z of a motor, the temperature measurement chip 9 is used for acquiring the operation temperature data of the motor, and meanwhile, the wireless transmission module 7 can be used for transmitting the acquired vibration acceleration, the vibration speed, the displacement and the operation temperature data in three directions of the operation output X/Y/Z of the motor to a monitoring system in a wireless transmission mode, thereby effectively improving the inspection efficiency and the inspection quality, having the function of preventive maintenance, effectively reducing the workload of daily regular maintenance, especially for the motor which is special in installation position and is not easy to manually inspect, can also improve and patrol and examine the operation security, in addition, adopt strong magnetic bottom plate 1 to adsorb the installation to this miniature data acquisition device for this miniature data acquisition device installation is more convenient.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. A miniature data acquisition device, comprising:
the main body structure comprises a strong magnetic bottom plate and a shell, and the shell is arranged on the upper part of the strong magnetic bottom plate;
the data acquisition assembly is positioned inside the shell and comprises a signal acquisition board, a wireless transmission module, an MEMS vibration measurement chip and a temperature measurement chip, the signal acquisition board is fixedly arranged on the upper part of the strong magnetic bottom plate, the wireless transmission module, the MEMS vibration measurement chip and the temperature measurement chip are all integrated on the upper part of the signal acquisition board, and the MEMS vibration measurement chip and the temperature measurement chip are all electrically connected with the wireless transmission module;
the data acquisition subassembly is still including joining in marriage dress board, battery cell body and battery, join in marriage the dress board through two first supporting block fixed mounting and be in the upper portion of strong magnetism bottom plate, two first supporting block symmetric distribution is in the both sides of signal acquisition board, battery cell body fixed mounting is in join in marriage the upper portion of dress board, the battery is installed the inside of battery cell body, just the battery respectively with wireless sending module the MEMS chip that shakes and temperature measurement chip electric connection.
2. The miniature data acquisition device of claim 1, wherein the signal acquisition board is a PT100 signal acquisition board, the wireless transmission module is an NB-iot communication module, and the temperature measurement chip is a PT100 temperature sensor.
3. The miniature data acquisition device according to claim 2, wherein the data acquisition assembly further comprises a temperature acquisition connection terminal, the temperature acquisition connection terminal is fixedly mounted on the upper portion of the signal acquisition board, and the temperature acquisition connection terminal is electrically connected with the temperature measurement chip.
4. The miniature data acquisition device according to claim 3, wherein the data acquisition assembly further comprises a protection plate, the protection plate is fixedly mounted on the upper portion of the assembly plate through two second support blocks, the protection plate is located above the storage battery, and the two second support blocks are symmetrically distributed on two sides of the battery groove body.
5. The miniature data acquisition device of claim 4 wherein said upper portion of said ferromagnetic base plate is further fixedly mounted with an annular ring adjacent to said periphery thereof, and said housing is sleeved on the outside of said annular ring.
6. The miniature data acquisition device according to claim 5, wherein a notch is formed in the side wall of the housing, a baffle is fixedly mounted on the outer side surface of the annular ring, the baffle is located inside the notch, a threading hole is formed between the baffle and the notch, an I-shaped rubber sealing ring is arranged in the threading hole, the inside of the I-shaped rubber sealing ring is of a hollow structure, and the internal air pressure of the I-shaped rubber sealing ring is greater than the standard atmospheric pressure.
7. The miniature data acquisition device of claim 6 wherein the data acquisition assembly further comprises an antenna mounted on the top of the housing and electrically connected to the wireless transmission module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123284972.2U CN217179657U (en) | 2021-12-24 | 2021-12-24 | Miniature data acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123284972.2U CN217179657U (en) | 2021-12-24 | 2021-12-24 | Miniature data acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217179657U true CN217179657U (en) | 2022-08-12 |
Family
ID=82731807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123284972.2U Expired - Fee Related CN217179657U (en) | 2021-12-24 | 2021-12-24 | Miniature data acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217179657U (en) |
-
2021
- 2021-12-24 CN CN202123284972.2U patent/CN217179657U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217179659U (en) | Miniature data acquisition module | |
| CN217179657U (en) | Miniature data acquisition device | |
| CN210665821U (en) | Fixing device of current sensor | |
| CN218675256U (en) | Charging current and zero sequence current monitoring assembly | |
| CN217179658U (en) | Data acquisition device | |
| CN107290580A (en) | Charger charging process monitoring analysis instrument | |
| CN216354656U (en) | A box subassembly, battery package and consumer for battery package | |
| CN211205333U (en) | Sensor with a sensor element | |
| CN210136000U (en) | Self-power-off wireless temperature measuring device | |
| CN111830870A (en) | Low-voltage motor intelligent monitoring device | |
| CN212659643U (en) | Battery pack, battery pack communication terminal, and combination of battery pack and electric power tool | |
| CN217181156U (en) | Data acquisition module | |
| CN214583643U (en) | Motor vibration amplitude detection device based on Internet of things | |
| CN202067659U (en) | Current transformer | |
| CN215866483U (en) | Electrolyte gas production detection device and electrolyte gas production detection system | |
| CN211831173U (en) | Wireless charging beacon device based on narrowband Internet of things | |
| CN210258437U (en) | Track health diagnosis signal processing system | |
| CN211181032U (en) | Tension pulley failure warning device | |
| CN210109080U (en) | Power and electric control device of moisture meter | |
| CN215732043U (en) | Battery and power vehicle | |
| CN214741995U (en) | Fan, water pump on-line measuring device | |
| CN212313896U (en) | Unmanned aerial vehicle is to ground environment monitoring devices | |
| CN220015298U (en) | Magnetizing engine oil filter | |
| CN213121116U (en) | Portable auxiliary measuring box for engine assembly | |
| CN212779346U (en) | Motor environment monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |