CN215177833U - Data acquisition instrument - Google Patents
Data acquisition instrument Download PDFInfo
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- CN215177833U CN215177833U CN202120999037.5U CN202120999037U CN215177833U CN 215177833 U CN215177833 U CN 215177833U CN 202120999037 U CN202120999037 U CN 202120999037U CN 215177833 U CN215177833 U CN 215177833U
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- data acquisition
- central control
- interface
- acquisition instrument
- bottom shell
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to a data acquisition equipment technical field discloses a data acquisition instrument, include: the bottom of the bottom shell is provided with a battery bin for accommodating a battery, the battery bin is inwards recessed into the bottom shell, and a bulge part is formed in the bottom shell; the panel is arranged at the top of the bottom shell and surrounds the bottom shell to form an accommodating cavity, and a mounting hole is formed in the panel; the central control assembly is arranged in the accommodating cavity and connected with the bottom shell, and the bulge part can limit the transverse displacement of the central control assembly; and the liquid crystal screen is arranged on the mounting hole and is connected with the central control assembly through a lead. The data acquisition instrument has compact integral structure and high space utilization rate, is favorable for miniaturization design and is convenient to carry and install.
Description
Technical Field
The utility model relates to a data acquisition equipment technical field especially relates to a data acquisition instrument.
Background
The data acquisition instrument is mainly applied to the field end of an environment on-line monitoring system, and is a data terminal unit which mainly realizes the data acquisition and storage of various monitoring instruments and meters and can complete the data transmission function with an upper computer.
The existing environment-friendly data acquisition instrument has the problems of loose structure, overstaffed structure, and inconvenience in carrying and installation.
Therefore, a data acquisition instrument is needed to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
Based on above, the utility model aims at providing a data acquisition instrument, overall structure is compact, and space utilization is high, is favorable to miniaturized design, portable and installation.
In order to achieve the purpose, the utility model adopts the following technical proposal:
there is provided a data acquisition instrument comprising:
the bottom of the bottom shell is provided with a battery bin for accommodating a battery, the battery bin is inwards recessed into the bottom shell, and a bulge part is formed in the bottom shell;
the panel is arranged at the top of the bottom shell and surrounds the bottom shell to form an accommodating cavity, and a mounting hole is formed in the panel;
the central control assembly is arranged in the accommodating cavity and connected with the bottom shell, and the bulge part can limit the transverse displacement of the central control assembly; and
the liquid crystal screen is arranged on the mounting hole and connected with the central control assembly through a lead.
As an optional technical solution of the data acquisition instrument, the central control component includes:
the center control machine mainboard comprises a mainboard body and a center control unit arranged on the mainboard body, the mainboard body is fixed on the bottom shell through a fixing screw, the center control unit is used for loading an operating system, and the center control machine mainboard can receive and process collected data.
As an optional technical solution of the data acquisition instrument, a motherboard socket is arranged on the motherboard of the central control machine, a motherboard interface is correspondingly arranged on the side wall of the bottom case, and the motherboard socket is connected with external equipment via a signal line penetrating through the motherboard interface.
As an optional technical solution of the data acquisition instrument, an interface cover is disposed outside the motherboard interface, the interface cover is detachably connected to the bottom case, the interface cover is configured to plug the motherboard interface, a first sealing gasket is further disposed between the interface cover and the motherboard interface, and the first sealing gasket is configured to plug a gap between the interface cover and the motherboard interface.
As an optional technical scheme of the data acquisition instrument, be equipped with the data acquisition hole on the lateral wall of drain pan, the data acquisition instrument still includes:
the waterproof socket is tightly installed in the data acquisition hole through a fixing screw, electrically connected with the central control machine mainboard and used for being connected with an external sensor through a signal line.
As an optional technical solution of the data acquisition instrument, the central control component further includes:
the interface board is fixed on the bottom shell through a fixing screw, is electrically connected with the central control machine mainboard and the waterproof socket, and is used for converting an electric signal transmitted to the central control machine mainboard through the waterproof socket.
As an optional technical scheme of the data acquisition instrument, the panel deviates from be equipped with the mounting groove in the one side of drain pan, be equipped with in the mounting groove with the button that well accuse machine mainboard electricity is connected, the top of mounting groove is connected with button cover plate through sealed glue first, button cover plate can cover the mounting groove.
As an optional technical scheme of data acquisition appearance, the top of LCD screen is provided with the acrylic board, the below top-down of LCD screen is provided with the cotton board of screen bubble and screen apron, the acrylic board through the second sealed glue with the panel is connected, the cotton board of screen bubble is used for buffering the impact that the LCD screen received, screen apron with the panel orientation the one side of drain pan is connected, and will the cotton board of screen bubble be injectd in screen apron with between the LCD screen.
As an optional technical scheme of the data acquisition instrument, a battery cover plate is arranged at the opening end of the battery compartment, the battery cover plate is used for plugging the opening end of the battery compartment, a second sealing gasket is arranged between the battery cover plate and the battery compartment, and the second sealing gasket is used for plugging a gap between the battery cover plate and the opening end of the battery compartment.
As an optional technical solution of the data acquisition instrument, the method further comprises:
the back frame is detachably connected to the bottom of the bottom shell and used for being connected with an external supporting frame.
The utility model has the advantages that:
in the data acquisition instrument provided by the embodiment, the central control assembly in the instrument is connected with the bottom shell, meanwhile, the transverse displacement of the central control assembly is limited by the bulge part of the bottom shell, and the bulge part is formed by the battery compartment of the bottom shell, namely, the battery compartment has the limiting function of the central control assembly, and the space in the accommodating cavity is fully utilized; on the other hand, the LCD screen is embedded in the mounting hole of the panel, so that the space is further saved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a top view of the data acquisition instrument provided by the present invention;
fig. 2 is a bottom view of the data acquisition instrument provided by the present invention;
fig. 3 is an exploded schematic view of the data acquisition instrument provided by the present invention;
fig. 4 is a cross-sectional view of the data acquisition instrument provided by the present invention;
fig. 5 is a first schematic structural diagram of the bottom case provided by the present invention;
fig. 6 is a schematic structural diagram of the bottom case according to the present invention.
In the figure:
1. a bottom case; 11. a battery compartment; 12. a boss portion; 13. a motherboard interface; 14. a data acquisition aperture;
2. a panel; 21. mounting holes;
3. a central control component; 31. a central control machine mainboard; 32. an interface board; 33. a power supply protection board;
41. a liquid crystal screen; 42. acrylic plates; 43. a second sealant; 44. a screen foam board; 45. a screen cover plate;
51. an access cover; 52. a first gasket;
6. a waterproof socket;
71. a button cover plate; 72. a first sealant;
81. a battery cover plate; 82. a second gasket;
9. a back frame.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to fig. 6, the present embodiment provides a data collecting instrument, configured to collect a signal collected by an external sensor, and convert the signal and store or transmit the converted signal to another terminal device. The data acquisition instrument comprises a bottom shell 1, a panel 2, a central control assembly 3 and a liquid crystal screen 41. The bottom of the bottom shell 1 is provided with a battery compartment 11 for accommodating batteries, the battery compartment 11 is inwards recessed into the bottom shell 1, and a bulge part 12 is formed in the bottom shell 1; the panel 2 is arranged at the top of the bottom shell 1 and surrounds the bottom shell 1 to form an accommodating cavity, and a mounting hole 21 is formed in the panel 2; the central control assembly 3 is arranged in the accommodating cavity and connected with the bottom shell 1, and the bulge part 12 can limit the transverse displacement of the central control assembly 3; the liquid crystal screen 41 is arranged on the mounting hole 21, and the liquid crystal screen 41 is connected with the central control component 3 through a lead.
Specifically, in the data acquisition instrument provided by the present embodiment, the central control component 3 inside the data acquisition instrument is connected with the bottom case 1, and meanwhile, the lateral displacement of the central control component is limited by the protrusion 12 of the bottom case 1, and the protrusion 12 is formed by the battery compartment 11 of the bottom case 1, that is, the battery compartment 11 has a limiting function for the central control component 3, and the space in the accommodating cavity is fully utilized; on the other hand, the LCD screen 41 is embedded in the mounting hole 21 of the panel 2, so that the space is further saved, and in sum, the data acquisition instrument has a compact overall structure and high space utilization rate, is favorable for miniaturization design and is convenient to carry and mount.
Optionally, the central control module 3 includes a central control motherboard 31, the central control motherboard 31 includes a motherboard body and a central control unit disposed on the motherboard body, the motherboard body is fixed on the bottom case 1 by a fixing screw, the central control unit is used for loading an operating system, and the central control motherboard 31 can receive and process collected data. In this embodiment, the central control unit is loaded with a windows operating system, and the operating system is loaded with data acquisition and processing software.
Optionally, a motherboard socket is arranged on the motherboard 31 of the central control machine, the motherboard interface 13 is correspondingly arranged on the sidewall of the bottom case 1, and the motherboard socket is connected with the external device via a signal line penetrating through the motherboard interface 13.
Further, an interface cover 51 is arranged outside the motherboard interface 13, the interface cover 51 is detachably connected with the bottom case 1, the interface cover 51 is used for sealing the motherboard interface 13, a first sealing gasket 52 is further arranged between the interface cover 51 and the motherboard interface 13, and the first sealing gasket 52 is used for sealing a gap between the interface cover 51 and the motherboard interface 13, so as to prevent external liquid from entering the data acquisition instrument from the gap to cause failure of electronic components therein. The interface cover 51 blocks the main board interface 13 in a state of not being connected to an external device; when it is desired to connect an external device, the operator may remove the interface cover 51 to expose the motherboard receptacle for connection.
Optionally, the side wall of the bottom case 1 is provided with a data acquisition hole 14, the data acquisition instrument further comprises a waterproof socket 6, the waterproof socket 6 is tightly installed in the data acquisition hole 14 through a fixing screw, the waterproof socket 6 is electrically connected with the central control machine mainboard 31, and the waterproof socket 6 is used for being connected with an external sensor through a signal line. The waterproof socket 6 has a waterproof function, and a gap between the waterproof socket and the bottom shell 1 is sufficiently sealed, so that external liquid is prevented from entering the data acquisition instrument from the gap to cause the failure of electronic components in the data acquisition instrument.
Preferably, the waterproof sockets 6 are provided in two, and the data acquisition holes 14 are correspondingly provided in two.
Preferably, the waterproof socket 6 is a 24-core waterproof socket.
Optionally, the central control assembly 3 further includes an interface board 32, the interface board 32 is fixed on the bottom case 1 by a fixing screw, the interface board 32 is electrically connected to the central control machine motherboard 31 and the waterproof socket 6, and the interface board 32 is configured to convert an electrical signal transmitted to the central control machine motherboard 31 through the waterproof socket 6. In this embodiment, the interface board 32 is a single chip, which is used as a connection link between the waterproof socket 6 and the main board 31 of the central control machine, has a multifunctional interface, and can convert and transmit various signals such as 485 signals, analog signals, switching signals, and the like.
Optionally, the central control module 3 further includes a power protection board 33, and the power protection board 33 is connected to the battery and the central control machine main board 31. The power protection board 33 is provided with a charging module, a voltage stabilizing module and a protection module, which respectively play roles of charging, stabilizing voltage and protecting the battery.
Optionally, one side of the panel 2, which is away from the bottom case 1, is provided with a mounting groove, a button electrically connected with the central control machine mainboard 31 is arranged in the mounting groove, an operator can input a control command to the central control machine mainboard 31 through the button, the top of the mounting groove is connected with the button cover plate 71 through the first sealant 72, and the button cover plate 71 can cover the mounting groove. In a closed state, the button cover plate 71 can completely cover the mounting groove, and the first sealant 72 plays a waterproof role to fully protect the button; when the operation of the button is required, the button cover 71 may be lifted so that the operator inputs a control command.
Optionally, an acrylic plate 42 is arranged above the liquid crystal screen 41, a screen foam plate 44 and a screen cover plate 45 are arranged below the liquid crystal screen 41 from top to bottom, the acrylic plate 42 is connected with the panel 2 through a second sealant 43, the acrylic plate 42 is made of a transparent acrylic material, the screen foam plate 44 is used for buffering impact on the liquid crystal screen 41, the screen cover plate 45 is connected with one surface of the panel 2 facing the bottom case 1, and the screen foam plate 44 is limited between the screen cover plate 45 and the liquid crystal screen 41.
Optionally, a battery cover plate 81 is disposed at an open end of the battery compartment 11, the battery cover plate 81 is used for sealing the open end of the battery compartment 11, a second gasket 82 is disposed between the battery cover plate 81 and the battery compartment 11, and the second gasket 82 is used for sealing a gap between the battery cover plate 81 and the open end of the battery compartment 11, so as to prevent external liquid from entering the battery compartment 11 from the gap and causing failure of a battery therein during charging and discharging.
Optionally, the data acquisition instrument further includes a back frame 9, the back frame 9 is configured as a tree structure, and is detachably connected to the bottom of the bottom case 1 through a fixing screw, so as to be connected to an external support frame, so as to be mounted and fixed.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. A data acquisition instrument, comprising:
the bottom shell (1), a battery bin (11) for accommodating batteries is arranged at the bottom of the bottom shell (1), the battery bin (11) is inwards recessed into the bottom shell (1), and a bulge part (12) is formed in the bottom shell (1);
the panel (2) is arranged at the top of the bottom shell (1) and surrounds the bottom shell (1) to form an accommodating cavity, and a mounting hole (21) is formed in the panel (2);
the central control assembly (3) is arranged in the accommodating cavity and is connected with the bottom shell (1), and the bulge part (12) can limit the transverse displacement of the central control assembly (3); and
the liquid crystal screen (41) is arranged on the mounting hole (21), and the liquid crystal screen (41) is connected with the central control assembly (3) through a lead.
2. The data acquisition instrument according to claim 1, characterized in that said central control assembly (3) comprises:
well accuse machine mainboard (31), include the mainboard body and locate well accuse unit on the mainboard body, the mainboard body passes through set screw to be fixed in on drain pan (1), well accuse unit is used for loading operating system, well accuse machine mainboard (31) can receive and handle the data of gathering.
3. The data acquisition instrument according to claim 2, wherein a main board socket is arranged on the main board (31) of the central control machine, a main board interface (13) is correspondingly arranged on the side wall of the bottom case (1), and the main board socket is connected with external equipment through a signal line penetrating through the main board interface (13).
4. The data acquisition instrument according to claim 3, wherein an interface cover (51) is disposed outside the motherboard interface (13), the interface cover (51) is detachably connected to the bottom case (1), the interface cover (51) is used for sealing the motherboard interface (13), a first sealing gasket (52) is further disposed between the interface cover (51) and the motherboard interface (13), and the first sealing gasket (52) is used for sealing a gap between the interface cover (51) and the motherboard interface (13).
5. The data acquisition instrument according to claim 2, wherein a data acquisition hole (14) is provided on a side wall of the bottom case (1), and the data acquisition instrument further comprises:
waterproof socket (6), waterproof socket (6) pass through set screw closely install in data acquisition hole (14), waterproof socket (6) with well accuse machine mainboard (31) electricity is connected, waterproof socket (6) are used for passing through the signal line and are connected with outside sensor.
6. The data acquisition instrument according to claim 5, characterized in that the central control assembly (3) further comprises:
the interface board (32) is fixed on the bottom shell (1) through a fixing screw, the interface board (32) is electrically connected with the central control machine mainboard (31) and the waterproof socket (6), and the interface board (32) is used for converting an electric signal transmitted to the central control machine mainboard (31) through the waterproof socket (6).
7. The data acquisition instrument according to claim 2, wherein a mounting groove is formed in one surface of the panel (2) facing away from the bottom case (1), a button electrically connected with the main board (31) of the central control machine is arranged in the mounting groove, the top of the mounting groove is connected with a button cover plate (71) through a first sealant (72), and the button cover plate (71) can cover the mounting groove.
8. The data acquisition instrument according to any one of claims 1 to 7, wherein an acrylic plate (42) is arranged above the liquid crystal screen (41), a screen foam plate (44) and a screen cover plate (45) are arranged below the liquid crystal screen (41) from top to bottom, the acrylic plate (42) is connected with the panel (2) through a second sealant (43), the screen foam plate (44) is used for buffering the impact on the liquid crystal screen (41), the screen cover plate (45) is connected with one surface of the panel (2) facing the bottom case (1), and the screen foam plate (44) is limited between the screen cover plate (45) and the liquid crystal screen (41).
9. The data acquisition instrument according to any one of claims 1 to 7, wherein a battery cover plate (81) is arranged at an opening end of the battery compartment (11), the battery cover plate (81) is used for sealing the opening end of the battery compartment (11), a second sealing gasket (82) is arranged between the battery cover plate (81) and the battery compartment (11), and the second sealing gasket (82) is used for sealing a gap between the battery cover plate (81) and the opening end of the battery compartment (11).
10. The data acquisition instrument of any one of claims 1 to 7, further comprising:
the back frame (9) is detachably connected to the bottom of the bottom shell (1) and is used for being connected with an external support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120999037.5U CN215177833U (en) | 2021-05-11 | 2021-05-11 | Data acquisition instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120999037.5U CN215177833U (en) | 2021-05-11 | 2021-05-11 | Data acquisition instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215177833U true CN215177833U (en) | 2021-12-14 |
Family
ID=79368578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120999037.5U Active CN215177833U (en) | 2021-05-11 | 2021-05-11 | Data acquisition instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215177833U (en) |
-
2021
- 2021-05-11 CN CN202120999037.5U patent/CN215177833U/en active Active
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