CN209069378U - Novel intelligent liquidometer - Google Patents
Novel intelligent liquidometer Download PDFInfo
- Publication number
- CN209069378U CN209069378U CN201822229925.XU CN201822229925U CN209069378U CN 209069378 U CN209069378 U CN 209069378U CN 201822229925 U CN201822229925 U CN 201822229925U CN 209069378 U CN209069378 U CN 209069378U
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- battery case
- inner casing
- battery
- novel intelligent
- shell
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Abstract
The utility model discloses a kind of novel intelligent liquidometers, it include: the shell of bottom opening, fixed inner casing inside the shell, the lower cover plate of the mainboard assembly and closure outer casing bottom opening that are fixed on inner casing, the inner casing is the hollow structure of bottom opening, the hollow structure is battery case accommodating chamber, battery case is provided in the battery case accommodating chamber, inner casing open end side wall is symmetrically arranged with battery case buckle, battery cavities cover board and differential pressure transmitter connector are provided on the lower cover plate, the battery cavities cover board is adapted with inner casing aperture position, the housing back wall is fixedly connected with bracket, differential pressure transmitter is provided in the bracket, the differential pressure transmitter is connect by differential pressure transmitter connector with mainboard assembly.Its structure is simple, easy to use, and internal structure is reasonable, and battery altering is convenient.
Description
Technical field
The utility model relates to liquidometer technical field more particularly to a kind of novel intelligent liquidometers.
Background technique
The height of liquid medium is called liquid level in a reservoir, measures the instrument of liquid level liquidometer.And existing intelligent liquid
Position meter such as application No. is the Intelligent liquid level meter of 201820349211X, dust-proof prevent by the electronic equipment for mainly meeting outdoor application
The requirement of water is powered by internal battery and solar recharging.But its battery is set together with functional unit,
It is not easy to dismounting and change, and it due to joined solar charging device, internal structure is complicated, is easily damaged.
Utility model content
The utility model is intended to provide a kind of novel intelligent liquidometer, and the very good solution above problem, structure is simple,
Easy to use, internal structure is reasonable, and battery altering is convenient.
The technical solution of the utility model is a kind of novel intelligent liquidometer, comprising: the shell of bottom opening is fixed on outside
The lower cover plate of inner casing, the mainboard assembly being fixed on inner casing and closure outer casing bottom opening in shell, the inner casing are opened for bottom
The hollow structure of mouth, the hollow structure are battery case accommodating chamber, and battery case is provided in the battery case accommodating chamber, described interior
Shell opener end side wall is symmetrically arranged with battery case buckle, is provided with battery cavities cover board on the lower cover plate and differential pressure transmitter connects
Head, the battery cavities cover board are adapted with inner casing aperture position, and the housing back wall is fixedly connected with bracket, are set in the bracket
It is equipped with differential pressure transmitter, the differential pressure transmitter is connect by differential pressure transmitter connector with mainboard assembly.
Further, the battery case bottom is provided with power switch, and the electricity of multiple connections is provided in the battery case
Pond, the battery case top are provided with electrode plate A.
Further, the electrode plate B that connection is adapted with solar panel A is provided at the top of the inner casing.
Further, power switching operations hole, the power switching operations Kong Shangshe are provided on the battery cavities cover board
It is equipped with plug.
Further, the battery cavities cover inner surface is provided with supporting table.
Further, the battery cavities cover board is detachably connected by screw and lower cover plate, and the lower cover plate and shell are logical
It crosses screw to be fixedly connected, is provided with sealing ring between the lower cover plate and shell.
Further, waterproof vent valve, waterproof connector and antenna adapter are provided on the lower cover plate.
Further, the mainboard assembly includes the bottom wiring board set on inner shell bottom, is set on the bottom wiring board
It is equipped with sim card slot and connection jaws, the sim card slot and connection jaws are towards the bottom opening direction of the shell.
Further, the mainboard assembly includes liquid crystal display, pcb board and antenna control board, and the liquid crystal display, pcb board are set
In the front of inner casing.
Further, interior housing-plate is covered on the liquid crystal display, the front of the shell is equipped with window opening, the view
Window opening is corresponding with liquid crystal display, and the window opening is equipped with form baffle, is additionally provided with thin film switch on the form baffle
Facial mask.
The beneficial effects of the utility model are: battery case and mainboard assembly are provided separately by the utility model, provide simultaneously
The battery case of electric energy is connect with inner casing using plug-in type, easy to disassemble and installation, while only needing to open battery cavities cover board
The replacement of battery case is carried out, battery case replacement is convenient；Compared with existing Intelligent liquid level meter, structure is more rationally simple, side
Just it repairs.
Detailed description of the invention
Fig. 1 is the utility model structural front view；
Fig. 2 is the utility model structural side view；
Fig. 3 is the utility model structure bottom view；
Fig. 4 is the utility model internal cross section structural schematic diagram；
Fig. 5 is the utility model exploded perspective structural schematic diagram；
Fig. 6 is the utility model inner casing configuration schematic diagram；
Fig. 7 is another multi-angled view of the utility model inner casing configuration；
Fig. 8 is the two sides schematic diagram of the utility model mainboard assembly structure；
Fig. 9 is the structural schematic diagram of the utility model battery case；
Figure 10 is the structural schematic diagram of the utility model battery cavities cover board；
Figure 11 is the structural schematic diagram of the utility model lower cover plate；
Figure 12 is the structural schematic diagram of the utility model lower bracket；
In figure: 1. shells, 11. window openings, 12. form baffles, 13. thin film switch facial masks, 2. inner casings, 21. battery cases
Accommodating chamber, 22. battery cases buckle, 23. electrode plate B, 3. mainboard assemblies, 31. bottom wiring boards, 32. liquid crystal displays, 33.PCB plate,
Housing-plate in 34., 4. lower cover plates, 41. battery cavities cover boards, 411. power switching operations holes, 412. plugs, 413. supporting tables, 42.
Differential pressure transmitter connector, 43. sealing rings, 44. waterproof vent valves, 45. waterproof connectors, 46. antenna adapters, 5. battery cases, 51.
Power switch, 52. batteries, 53. electrode plate A, 54. cover boards, 6. brackets, 7. differential pressure transmitters.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
It is further elaborated with novel.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation or be constructed and operated in a specific orientation, therefore it should not be understood as limiting the present invention.In addition, term
" first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；Of course, can also be mechanical connection, it is also possible to be electrically connected；In addition, it can also be and be connected directly, be also possible to
Indirectly connected through an intermediary, or it can be connection inside two elements.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
As shown in Figures 1 to 12, the utility model provides a kind of novel intelligent liquidometer, comprising: outside bottom opening
Shell 1, the inner casing 2 being fixed in shell 1, the mainboard assembly 3 being fixed on inner casing 2 and the lower cover plate for blocking 1 bottom opening of shell
4, the inner casing 2 is the hollow structure of bottom opening, and the hollow structure is battery case accommodating chamber 21, the battery case accommodating chamber
Battery case 5 is provided in 21, the 2 open end side wall of inner casing is symmetrically arranged with battery case buckle 22, is arranged on the lower cover plate 4
There are battery cavities cover board 41 and differential pressure transmitter connector 42, the battery cavities cover board 41 is adapted with 2 aperture position of inner casing, described outer
1 rear wall of shell is fixedly connected with bracket 6, and differential pressure transmitter 7 is provided in the bracket 6, and the differential pressure transmitter 7 is become by differential pressure
Device connector 42 is sent to connect with mainboard assembly 3.
One end of battery case buckle 22 is fixedly connected with inner casing 2, and two sides are separated with inner casing 2, and inside is provided with clamping electricity
The protrusion of pond box 5.It is provided with inside inclined-plane in protrusion, when being inserted into battery case 5, is directly symmetrical arranged battery case 5 to two
22 push-in of battery case buckle, battery case buckle deforms outward 22 under the extruding of battery case 5, and battery case 5 enters battery case
Accommodating chamber 21, after battery case 5 all buckles 22 by battery case, battery case buckle 22 resets, and protrusion clasps battery case 5；When
When needing to take out battery case 5, it is only necessary to bypass battery case buckle 22 outward with finger, battery case 5 is under gravity
It can skid off.
5 bottom of battery case is provided with power switch 51, and the battery 52 of multiple connections is provided in the battery case 5,
Electrode plate A53 is provided at the top of the battery case 5.Battery case 5 be existing maturation lithium battery carry out series connection with assembled in parallel at
Battery pack, detachable battery cover board 54 is arranged in battery case 5, settable battery baffle according to actual needs in battery case 5, interior
The battery pack in portion is connect with electrode plate A53.
The electrode plate B23 that connection is adapted with solar panel A53 is provided at the top of the inner casing 2.Electrode plate B23 and mainboard group
Part 3 connects, and when solar panel A53 is connect with solar panel B23, turns on the power switch 51, battery case 5 can be mainboard assembly 3 into
Row power supply.
It is provided with power switching operations hole 411 on the battery cavities cover board 41, is arranged on the power switching operations hole 411
There is plug 412.The power settings of battery case 5 are in off state when product export, and when use need to turn on the power switch 51.Operation side
Method: directly screwing off plug 512, presses power switch 51 with finger or tool.
41 inner surface of battery cavities cover board is provided with supporting table 413.After battery case 5 is pushed into battery case accommodating chamber 21, electricity
Pond box buckle 22 resets, and blocks battery case 5, avoids falling for battery case 5, while the supporting table 413 on battery cavities cover board 41
There is supporting role to 5 bottom of battery case, after battery cavities cover board 41 is connected by screw to lower cover plate 4, supporting table 413 is pushed up
In 5 bottom of battery case.
The battery cavities cover board 41 is detachably connected by screw with lower cover plate 4, and the lower cover plate 4 passes through spiral shell with shell 1
Nail is fixedly connected, and is provided with sealing ring 43 between the lower cover plate 4 and shell 1.Screw connection is easy for assemble or unload, and sealing ring
43 design avoids steam and enters in shell 1, has good waterproof effect.
Waterproof vent valve 44, waterproof connector 45 and antenna adapter 46 are provided on the lower cover plate 4.Waterproof vent valve 44
Design can effectively place steam and enter in shell 1.
The mainboard assembly 3 includes the bottom wiring board 31 set on 2 bottom of inner casing, is provided on the bottom wiring board 31
Sim card slot and connection jaws, the sim card slot and connection jaws are towards the bottom opening direction of the shell 1.
The mainboard assembly 3 includes liquid crystal display 32, pcb board 33 and antenna control board, and the liquid crystal display 32, pcb board 33 are set
In the front of inner casing 2.
Interior housing-plate 34 is covered on the liquid crystal display 32, the front of the shell 1 is equipped with window opening 11, the form
Opening 11 is corresponding with liquid crystal display 32, and the window opening 11 is equipped with form baffle 12, is additionally provided on the form baffle 12
Thin film switch facial mask 13.
The utility model is the renewal product on existing Intelligent liquid level meter, eliminates existing eliminate
220VAC turns the power module of 24VDC, the original two power supply line 220VAC circumscripted power lines in bottom and solar charging electric wire
It eliminates, while attached solar panels are also cancelled, the battery for directlying adopt battery case is powered.Simultaneously by internal each function
Energy component is integrated on mainboard assembly together, and structure is more compact and reasonable.
Battery case 5 is assembled using existing lithium battery, and service life expired and replaced up to 3 to 4 year.Replacement
When battery, the screw of battery cavities cover board 41 is removed, takes out battery cavities cover board 41, is bypassed battery case 5 with finger, battery case 5 exists
It can be skidded off under the action of gravity, can easily take out battery case 5.Then new battery case 5 inner casing to battery case is pushed into buckle
On 22 cards, covers battery cavities cover board 41 and lock two sides screw.
Battery case 5 and mainboard assembly 3 are provided separately by the utility model, while providing the battery case 5 of electric energy and inner casing 2 is adopted
It is connected with plug-in type, easy to disassemble and installation, while only needing to open battery cavities cover board 41 to carry out the replacement of battery case 5,
The replacement of battery case 5 is convenient；Compared with existing Intelligent liquid level meter, structure is more rationally simple, facilitates maintenance.
Certainly, the utility model can also have other various embodiments, without departing substantially from the spirit of the present invention and its essence
In the case of, those skilled in the art can make various corresponding changes and modifications, but these phases according to the utility model
The change and modification answered all should belong to the protection scope of the utility model the attached claims.
Claims (10)
1. a kind of novel intelligent liquidometer characterized by comprising the shell of bottom opening, is consolidated fixed inner casing inside the shell
The lower cover plate of the mainboard assembly and closure outer casing bottom opening that are scheduled on inner casing, the inner casing is the hollow structure of bottom opening,
The hollow structure is battery case accommodating chamber, is provided with battery case, inner casing open end side wall in the battery case accommodating chamber
It is symmetrically arranged with battery case buckle, is provided with battery cavities cover board and differential pressure transmitter connector, the battery cavities on the lower cover plate
Cover board is adapted with inner casing aperture position, and the housing back wall is fixedly connected with bracket, is provided with differential pressure transporting in the bracket
Device, the differential pressure transmitter are connect by differential pressure transmitter connector with mainboard assembly.
2. novel intelligent liquidometer according to claim 1, it is characterised in that: the battery case bottom is provided with power supply and opens
It closes, the battery of multiple connections is provided in the battery case, is provided with electrode plate A at the top of the battery case.
3. novel intelligent liquidometer according to claim 2, it is characterised in that: the inner casing top is provided with and solar panel
A is adapted the electrode plate B of connection.
4. novel intelligent liquidometer according to claim 1, it is characterised in that: be provided with power supply on the battery cavities cover board
Handle hole is switched, is provided with plug on the power switching operations hole.
5. novel intelligent liquidometer according to claim 1, it is characterised in that: the battery cavities cover inner surface is provided with
Supporting table.
6. novel intelligent liquidometer according to claim 1, it is characterised in that: the battery cavities cover board is by screw under
Cover board is detachably connected, and the lower cover plate is fixedly connected with shell by screw, is provided between the lower cover plate and shell close
Seal.
7. novel intelligent liquidometer according to claim 1, it is characterised in that: be provided with waterproof and breathable on the lower cover plate
Valve, waterproof connector and antenna adapter.
8. novel intelligent liquidometer according to claim 1, it is characterised in that: the mainboard assembly includes being set to inner casing bottom
The bottom wiring board in portion is provided with sim card slot and connection jaws, the sim card slot and connection jaws direction on the bottom wiring board
The bottom opening direction of the shell.
9. novel intelligent liquidometer according to claim 1, it is characterised in that: the mainboard assembly includes liquid crystal display, PCB
Plate and antenna control board, the liquid crystal display, pcb board are set to the front of inner casing.
10. novel intelligent liquidometer according to claim 9, it is characterised in that: be covered with interior cap on the liquid crystal display
The front of plate, the shell is equipped with window opening, and the window opening is corresponding with liquid crystal display, and the window opening is equipped with view
Window baffle is additionally provided with thin film switch facial mask on the form baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822229925.XU CN209069378U (en) | 2018-12-28 | 2018-12-28 | Novel intelligent liquidometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822229925.XU CN209069378U (en) | 2018-12-28 | 2018-12-28 | Novel intelligent liquidometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209069378U true CN209069378U (en) | 2019-07-05 |
Family
ID=67102237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822229925.XU Active CN209069378U (en) | 2018-12-28 | 2018-12-28 | Novel intelligent liquidometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209069378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114244979A (en) * | 2021-12-02 | 2022-03-25 | 唐山开用网络信息服务有限公司 | Law enforcement audio and video recording acquisition system and workstation manufacturing device |
-
2018
- 2018-12-28 CN CN201822229925.XU patent/CN209069378U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114244979A (en) * | 2021-12-02 | 2022-03-25 | 唐山开用网络信息服务有限公司 | Law enforcement audio and video recording acquisition system and workstation manufacturing device |
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