CN217111030U - Wireless water meter - Google Patents
Wireless water meter Download PDFInfo
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- CN217111030U CN217111030U CN202220563510.XU CN202220563510U CN217111030U CN 217111030 U CN217111030 U CN 217111030U CN 202220563510 U CN202220563510 U CN 202220563510U CN 217111030 U CN217111030 U CN 217111030U
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- water meter
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- mounting seat
- battery box
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Abstract
The utility model provides a wireless water meter, wireless water meter include base table, module box, indicating module and battery case, and wherein, the module box sets up on the base table, and one side of module box is equipped with the mount pad, and indicating module sets up in the module box in order to be used for showing measured data, and battery case detachably sets up on the mount pad, battery case and indicating module electricity signal connection. The utility model discloses an among the wireless water meter, battery case and module box body separation, independent production assembly separately for the module box structure is simplified, makes and simplifies, and the production is carried and is imitated. The mounting seat is arranged on one side of the module box, the battery box is mounted on the mounting seat, the battery box can be directly mounted and dismounted, the module box is not required to be dismounted, and the product mounting and maintenance are simple in operation.
Description
Technical Field
The utility model relates to a display device field especially relates to a wireless water meter.
Background
The intelligent use of water meters is becoming more common and the ability to automatically remotely obtain data from within the water meter, and these same water meters require a battery. The existing water meter generally integrates a battery cavity and a module box body, a battery is placed in the battery cavity, and the battery is sealed by a sealing cover structure.
However, the water meter has many defects, from the production and manufacturing angle, the battery cavity and the module box body are integrated, the product manufacturing difficulty is high, and the complexity is increased. From the maintenance change angle, the battery change process includes dismantling sealed lid, dismouting battery and installation sealed lid, and the change process is complicated.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a wireless water meter to solve the technical problem that the maintenance difficulty is large in the wireless water meter in the prior art.
The utility model discloses an one of the purpose adopts following technical scheme to realize:
a wireless water meter, comprising:
a base table;
the module box is arranged on the base table, and one side of the module box is provided with a mounting seat;
the indicating module is arranged in the module box and used for displaying the measured data;
the battery box is detachably arranged on the mounting seat and is in electric signal connection with the indicating module.
Optionally, a plurality of insertion grooves are formed in the mounting seat;
the battery box is provided with a plurality of plug connectors which are arranged in one-to-one correspondence with the insertion grooves, and the plug connectors are detachably inserted in the insertion grooves.
Optionally, the insertion slot has an insertion channel along a mounting direction, the mounting direction being from the first side of the mounting base to the second side of the mounting base;
the first side face of the mounting seat is further provided with a detachable cover plate, and the cover plate at least partially extends to the side face of the battery box to prevent the battery box from sliding out of the insertion groove.
Optionally, one end of the cover plate is fastened to the mounting seat, and the other end of the cover plate is connected to the mounting seat through a screw.
Optionally, a mounting groove is formed in the mounting seat, and the battery box is inserted into the mounting groove.
Optionally, the insertion grooves include two first insertion grooves and at least one second insertion groove, the two first insertion grooves are respectively arranged on two side walls of the installation groove parallel to the installation direction, and the second insertion groove is arranged on a side wall of the installation groove perpendicular to the installation direction;
the plug connectors comprise two first plug connectors and at least one second plug connector, the two first plug connectors are respectively arranged on two side walls of the battery box, the two side walls are parallel to the installation direction, and the second plug connectors are arranged on the side walls of the battery box, the side walls are perpendicular to the installation direction;
when the battery box is inserted in the mounting groove, the two first plug connectors are respectively inserted in the two first insertion grooves, and the second plug connector is inserted in the second insertion groove.
Optionally, the mounting seat is provided with two guide plates parallel to the mounting direction and a limiting plate perpendicular to the mounting direction, and one of the guide plates, the limiting plate and the other guide plate are sequentially connected and surrounded to form the mounting groove.
Optionally, the cartridge comprises a housing and a base plate, the base plate being disposed on the base surface, the housing being disposed on the base plate;
the indicating module is arranged on the bottom plate, and the outer cover is buckled on the indicating module.
Optionally, the mounting seat includes an upper seat body and a lower seat body, the upper seat body is located on a side surface of the outer cover, and the lower seat body is located on a side surface of the bottom plate.
Optionally, through holes are arranged on the side wall of the module box facing the battery box;
and a conductive joint is arranged on the side surface of the battery box, which is close to the module box, and the conductive joint extends into the through hole and is connected with the indicating module.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses an among the wireless water meter, battery case and module box body separation, independent production assembly separately for the module box structure is simplified, makes and simplifies, and the production is carried and is imitated. The mounting seat is arranged on one side of the module box, the battery box is mounted on the mounting seat and exposed outside, the battery box can be directly mounted and dismounted, the module box is not required to be dismounted, and the product mounting and maintenance operation is simple.
Drawings
Fig. 1 is a schematic sectional view of a wireless water meter according to the present invention;
fig. 2 is an exploded view of the wireless water meter of the present invention;
fig. 3 is a schematic top view of the wireless water meter of the present invention;
fig. 4 is an exploded schematic view of the module box and the power supply box in the wireless water meter of the present invention.
In the figure:
1. a base table;
2. a modular cartridge; 21. a mounting seat; 211. mounting grooves; 212. a first insertion groove; 213. a second insertion groove; 214. a guide plate; 215. a limiting plate; 22. a housing; 221. an upper base body; 222. a through hole; 23. a base plate; 231. a lower seat body;
3. an indication module;
4. a battery case; 41. a first connector; 42. a second plug connector;
5. a cover plate;
6. and (6) a watch cover.
Detailed Description
The present invention will be further described with reference to fig. 1 to 4 and the detailed description thereof, and it should be noted that, in the premise of no conflict, the embodiments or technical features described below may be arbitrarily combined to form a new embodiment.
As shown in fig. 1, fig. 2 and fig. 3, the embodiment of the present invention provides a wireless water meter, which includes a base meter 1, a module box 2, an indication module 3 and a battery box 4. Wherein, one side of the base table 1 is provided with a water inlet, the other side of the base table 1 is provided with a water outlet, and the base table 1 is connected with a water pipe through the water inlet and the water outlet. The module box 2 is arranged on the base table 1, the module box 2 is of a shell structure and is used for packaging and protecting, and one side of the module box 2 is provided with a mounting seat 21. The indication module 3 is arranged in the module box 2 and is used for displaying the measurement data. The battery box 4 is detachably arranged on the mounting seat 21, and the battery box 4 is electrically connected with the indicating module 3.
In this embodiment, the battery case 4 and the module case 2 are physically separated, so that the structure of the module case 2 is simplified, the battery case 4 and the module case 2 are independently produced and assembled, the manufacture of the battery case 4 and the module case 2 is simplified, and the production efficiency is improved. One side at module box 2 sets up mount pad 21, and battery case 4 installs on mount pad 21, and battery case 4 can directly be installed and dismantle to need not dismouting module box 2, product installation maintenance easy operation.
In addition, the indicating module 3 can be understood as a module for measuring and displaying the measurement data of the indicating water meter, and has a measuring function and a displaying function. A wireless transmission module may also be disposed in the indication module 3, such as a radio frequency signal transmitting module for transmitting a radio frequency signal, and connecting to a local area network or the internet through a network interface to transmit a network signal.
In some embodiments, as shown in fig. 3 and 4, the mounting seat 21 is provided with a plurality of insertion grooves. The battery box 4 is provided with a plurality of plug connectors which are arranged in one-to-one correspondence with the plug-in connection grooves, and the plug connectors are detachably plugged in the plug-in connection grooves. In this embodiment, battery case 4 pegs graft on the inserting groove of mount pad 21 with the plug connector, through the plug connector to realize the installation and the dismantlement of battery case 4, greatly improve the dismouting speed of battery case 4, improve the convenience of maintaining.
Further, the plug socket has an insertion channel in a mounting direction, the mounting direction being directed from a first side of the mounting seat 21 to a second side of the mounting seat 21. The first side of the mounting seat 21 is further provided with a detachable cover plate 5, and the cover plate 5 at least partially extends the side of the battery box 4 to prevent the battery box 4 from sliding out of the insertion groove. With respect to the mounting direction, the direction is from the first side of the mounting seat 21 to the second side of the mounting seat 21, the first side and the second side of the mounting seat 21 may be adjacent or opposite sides, the direction is also from the first side of the battery case 4 to the second side of the battery case 4, and the first side and the second side of the battery case 4 may be adjacent or opposite sides. In this embodiment, the first side surface and the second side surface of the mounting seat 21 are preferably opposite side surfaces, and the first side surface and the second side surface of the battery case 4 are preferably opposite side surfaces.
In this embodiment, the cover 5 is located on the first side, i.e., on the removal path of the battery case 4. Therefore, the cover plate 5 can block the battery box 4 from sliding, so as to fix the battery box 4 on the mounting seat 21 and prevent the battery box 4 from falling off when an accident occurs. For unexpected situations, in particular impacts, shocks, etc.
As for the cover plate 5, the cover plate 5 and the mount 21 may be connected to the module case 2, of course. Meanwhile, the cover plate 5 may be entirely located at the side of the battery case 4, and the cover plate 5 entirely blocks the battery case 4 from slipping off the mounting groove 211. The cover plate 5 may also be partially extended to the side of the battery case 4 so as to block the battery case 4 from sliding out of the mounting groove 211 in a partial structure extended to the battery case 4.
Furthermore, one end of the cover plate 5 is fastened to the mounting seat 21, and the other end of the cover plate 5 is connected to the mounting seat 21 by screws. One end of the cover plate 5 is provided with a barb, one end of the cover plate 5 is buckled on the mounting seat 21 through the barb, and the other end of the cover plate 5 is fastened on the mounting seat 21 through a screw, so that the cover plate 5 can be detachably connected with the mounting seat 21.
In some embodiments, as shown in fig. 2 and 4, the mounting seat 21 is provided with a mounting groove 211, and the battery box 4 is inserted into the mounting groove 211.
Specifically, the insertion grooves include two first insertion grooves 212 and at least one second insertion groove 213, the two first insertion grooves 212 are respectively disposed on two side walls of the installation groove 211 parallel to the installation direction, and the second insertion groove 213 is disposed on a side wall of the installation groove 211 perpendicular to the installation direction. The connectors include two first connectors 41 and at least one second connector 42, the two first connectors 41 are respectively disposed on two side walls of the battery box 4 parallel to the mounting direction, and the second connector 42 is disposed on a side wall of the battery box 4 perpendicular to the mounting direction. When the battery box 4 is inserted into the mounting groove 211, the two first inserting pieces 41 are inserted into the two first inserting grooves 212, and the second inserting piece 42 is inserted into the second inserting groove 213.
In this embodiment, two first inserting grooves 212 are respectively located two side walls parallel to the mounting direction of the mounting groove 211, two inserting pieces are respectively located two side walls parallel to the mounting direction of the battery box 4, two first inserting pieces 41 are respectively connected with the two first inserting grooves 212, and the second inserting piece 42 is connected with the second inserting groove 213, so that three-point connection of the battery box 4 and the mounting seat 21 is formed, shaking when the battery box 4 is connected with the mounting seat 21 is avoided, and stability of connection of the battery box 4 and the mounting seat 21 is improved.
In addition, the two first insertion grooves 212 are located near the first side of the mounting seat 21. The two first connectors 41 are located close to the first side of the battery compartment 4. Therefore, the three plug connectors have larger intervals, and the stability of connecting the battery box 4 and the mounting seat 21 is further improved.
Further, as shown in fig. 2 and 4, the mounting base 21 is provided with two guide plates 214 parallel to the mounting direction and two stopper plates 215 perpendicular to the mounting direction, and one of the guide plates 214, the stopper plate 215, and the other guide plate 214 are connected in sequence to surround the mounting groove 211. Specifically, the mounting direction is from top to bottom, the guide plates 214 are located on the left and right sides of the mounting seat 21, and the stopper plate 215 is located at the lower portion of the mounting seat 21.
In some embodiments, as shown in FIG. 1, the cartridge 2 includes an outer cover 22 and a bottom plate 23, the bottom plate 23 being disposed on the base table 1, the outer cover 22 being disposed on the bottom plate 23. The module box 2, the indication module 3 and the battery box 4 are all connected with the base table 1 by the bottom plate 23, and the bottom plate 23 is the installation foundation of the module box 2, the indication module 3 and the battery box 4. The outer cover 22 is a protective housing for the indicator module 3 and provides a suitable closed environment for the structure inside the module case 2, so that the wireless water meter is more suitable for the outdoor environment.
Further, as shown in fig. 2 and 4, the mounting seat 21 includes an upper seat 221 and a lower seat 231, the upper seat 221 is located on a side surface of the outer cover 22, and the lower seat 231 is located on a side surface of the bottom plate 23. The module case 2 is a vertically split structure, and the mounting base 21 also includes an upper base 221 and a lower base 231, the upper base 221 is disposed on a side wall of the housing 22, and the lower base 231 is disposed on an edge of the bottom plate 23. When the cover 22 is attached to the base plate 23, the upper seat 221 and the lower seat 231 are integrated into one unit to form the attachment seat 21.
In some embodiments, as shown in fig. 2 and 4, the side wall of the module case 2 facing the battery case 4 is provided with a through hole 222, specifically, the side wall of the outer cover 22 is provided with a through hole 222, and the through hole 222 faces the mounting seat 21. The side of the battery box 4 close to the module box 2 is connected with a conductive connector, which may be a flexible wire connection connector, or may be a support structure such as a bracket or a rod with a certain strength, and the conductive connector extends into the through hole 222 and is connected with the indication module 3. The lead connections on the battery compartment 4 extend into the module housing 2 via the through-openings 222, so that the indicator module 3 is supplied with power.
In some embodiments, as shown in fig. 2, the top of the housing 22 is provided with a transparent window for displaying the indication module 3. A watch cover 6 is further arranged on the top plate of the outer cover 22, the watch cover 6 is hinged to the top of the outer cover 22, and when the watch cover 6 is turned downwards to the top of the outer cover 22, the watch cover 6 covers the transparent window.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. A wireless water meter, said wireless water meter comprising:
a base table;
the module box is arranged on the base table, and one side of the module box is provided with a mounting seat;
the indicating module is arranged in the module box and used for displaying the measured data;
the battery box is detachably arranged on the mounting seat and is in electric signal connection with the indicating module.
2. A wireless water meter as set forth in claim 1, wherein: a plurality of inserting grooves are formed in the mounting seat;
the battery box is provided with a plurality of plug connectors which are arranged in one-to-one correspondence with the insertion grooves, and the plug connectors are detachably inserted in the insertion grooves.
3. A wireless water meter as set forth in claim 2, wherein: the insertion groove is provided with an insertion channel along an installation direction, and the installation direction is from the first side surface of the installation seat to the second side surface of the installation seat;
the first side face of the mounting seat is further provided with a detachable cover plate, and the cover plate at least partially extends to the side face of the battery box to prevent the battery box from sliding out of the insertion groove.
4. A wireless water meter as set forth in claim 3, wherein: one end of the cover plate is buckled with the mounting seat, and the other end of the cover plate is connected with the mounting seat through a screw.
5. A wireless water meter as claimed in any one of claims 2 to 4, wherein: the battery box is characterized in that a mounting groove is formed in the mounting seat, and the battery box is inserted in the mounting groove.
6. A wireless water meter as recited in claim 5, wherein: the insertion grooves comprise two first insertion grooves and at least one second insertion groove, the two first insertion grooves are respectively arranged on two side walls of the installation groove, the two side walls are parallel to the installation direction, and the second insertion groove is arranged on the side wall of the installation groove, the side wall is perpendicular to the installation direction;
the plug connectors comprise two first plug connectors and at least one second plug connector, the two first plug connectors are respectively arranged on two side walls of the battery box, the two side walls are parallel to the installation direction, and the second plug connectors are arranged on the side walls of the battery box, the side walls are perpendicular to the installation direction;
when the battery box is inserted in the mounting groove, the two first plug connectors are respectively inserted in the two first insertion grooves, and the second plug connector is inserted in the second insertion groove.
7. A wireless water meter as set forth in claim 5, wherein: the mounting seat is provided with two guide plates parallel to the mounting direction and two limiting plates perpendicular to the mounting direction, and one of the guide plates, the limiting plate and the other guide plate are sequentially connected and encircled to form the mounting groove.
8. A wireless water meter as set forth in claim 1, wherein: the module box comprises an outer cover and a bottom plate, the bottom plate is arranged on the base watch, and the outer cover is arranged on the bottom plate;
the indicating module is arranged on the bottom plate, and the outer cover is buckled on the indicating module.
9. A wireless water meter as recited in claim 8, wherein: the mounting seat comprises an upper seat body and a lower seat body, the upper seat body is positioned on the side face of the outer cover, and the lower seat body is positioned on the side face of the bottom plate.
10. A wireless water meter as set forth in claim 1, wherein: the side wall of the module box facing the battery box is provided with a through hole;
and a conductive joint is arranged on the side surface of the battery box, which is close to the module box, and the conductive joint extends into the through hole and is connected with the indicating module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220563510.XU CN217111030U (en) | 2022-03-15 | 2022-03-15 | Wireless water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220563510.XU CN217111030U (en) | 2022-03-15 | 2022-03-15 | Wireless water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217111030U true CN217111030U (en) | 2022-08-02 |
Family
ID=82602920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220563510.XU Active CN217111030U (en) | 2022-03-15 | 2022-03-15 | Wireless water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217111030U (en) |
-
2022
- 2022-03-15 CN CN202220563510.XU patent/CN217111030U/en active Active
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