CN204988398U - Handheld meter -copy device of portable gas table - Google Patents
Handheld meter -copy device of portable gas table Download PDFInfo
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- CN204988398U CN204988398U CN201520331389.8U CN201520331389U CN204988398U CN 204988398 U CN204988398 U CN 204988398U CN 201520331389 U CN201520331389 U CN 201520331389U CN 204988398 U CN204988398 U CN 204988398U
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- meter
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- portable gas
- upper casing
- usb interface
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Abstract
The utility model discloses a handheld meter -copy device of portable gas table, it includes casing (1), casing (1) including epitheca (1.2) and inferior valve (1.1), epitheca (1.2) on be provided with display screen (2), the side of casing (1) is provided with on & off switch (3) and USB interface (4), epitheca (1.2) and inferior valve (1.1) between be provided with PCB board (7). This meter -copy device simple structure is provided with the display screen, can show the progress of checking meter, the under -voltage suggestion of checking meter, uses the USB interface to carry out data transmission with the battery charges, uses the lithium cell, and safety is durable.
Description
Technical field
The utility model relates to a kind of gas meter reading device, particularly a kind of portable gas meter, flow meter handheld reading meter device.
Background technology
The fast development of radio communication technology, digitizing, networking and informationization are widely applied, intellectual technology day by day incorporate people work and life in.Current ultra short wave communication has become the important means of modern communications, now be widely used in the every field that people produce, live, itself and other technologies are blended in and integrally realize signal transacting by people in recent years, data are transmitted, monitor/monitor, substantially increase work efficiency, save manpower, reduce cost, effectively facilitate the development and construction of national economy.
As everyone knows, combustion gas is each the requisite daily necessities of the common people, and it is directly connected to the interests of country and the property of people.Along with the change of people life style, the problem of " difficulty of checking meter of registering one's residence " becomes increasingly conspicuous, the mode that meter reading personnel monthly checks meter by hand is time-consuming, effort not only, the accuracy of meter reading data and promptness also can not get ensureing, also relate to the privacy of user, security and ageing, the problems such as meter reading personnel's working strength is large simultaneously.How in time, exactly the data acquisition be dispersed in different local gas meter reclaimed, be a most important ring in the whole business activities of gas company.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of portable gas meter, flow meter handheld reading meter device is provided, this meter-copy device structure is simple, be provided with display screen, the progress of checking meter can be shown, under-voltage prompting of checking meter, use USB interface to carry out data transmission and battery charging, use lithium battery, safety durable.
The purpose of this utility model is achieved through the following technical solutions: a kind of portable gas meter, flow meter handheld reading meter device, it comprises casing, casing comprises upper casing and lower casing, described upper casing is provided with display screen, the side of casing is provided with on & off switch and USB interface, is provided with pcb board between described upper casing and lower casing.
The side of described pcb board is provided with shift knob and USB interface, shift knob overcoat plastic switch button cap, the perforate one_to_one corresponding of switch key cap and USB interface and upper casing side.
Also lithium battery is provided with between described upper casing and lower casing.
The corresponding display screen place of described upper casing is also provided with resin display lid.
Described upper casing and lower casing are closed by draw-in groove clamping.
The beneficial effects of the utility model are: the utility model provides a kind of portable gas meter, flow meter handheld reading meter device, this meter-copy device structure is simple, be provided with display screen, the progress of checking meter can be shown, under-voltage prompting of checking meter, USB interface is used to carry out data transmission and battery charging, use lithium battery, safety durable.
Accompanying drawing explanation
Fig. 1 is meter-copy device front elevation;
Fig. 2 is meter-copy device side view;
Fig. 3 is meter-copy device explosive view;
In figure, 1-casing, 1.1-lower casing, 1.2-upper casing, 2-display screen, 3-on & off switch, 3.1-shift knob, 3.2-switch key cap, 4-USB interface, 5-draw-in groove, 6-lithium battery, 7-PCB plate, 8-display lid.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, Figure 2 and Figure 3, a kind of portable gas meter, flow meter handheld reading meter device, it comprises casing 1, casing 1 comprises upper casing 1.2 and lower casing 1.1, described upper casing 1.2 is provided with display screen 2, the side of casing 1 is provided with on & off switch 3 and USB interface 4, is provided with pcb board 7 between described upper casing 1.2 and lower casing 1.1.
The side of described pcb board 7 is provided with shift knob 3.1 and USB interface 4, shift knob 3.1 overcoat plastic switch button cap 3.2, the perforate one_to_one corresponding of switch key cap 3.2 and USB interface 4 and upper casing 1.2 side.
Lithium battery 6 is also provided with between described upper casing 1.2 and lower casing 1.1.
Described upper casing 1.2 corresponding display screen 2 place is also provided with resin display lid 8.
Described upper casing 1.2 is closed by draw-in groove 5 clamping with lower casing 1.1.
Claims (5)
1. a portable gas meter, flow meter handheld reading meter device, it is characterized in that: it comprises casing (1), casing (1) comprises upper casing (1.2) and lower casing (1.1), described upper casing (1.2) is provided with display screen (2), the side of casing (1) is provided with on & off switch (3) and USB interface (4), is provided with pcb board (7) between described upper casing (1.2) and lower casing (1.1).
2. the portable gas meter, flow meter handheld reading meter device of one according to claim 1, it is characterized in that: the side of described pcb board (7) is provided with shift knob (3.1) and USB interface (4), shift knob (3.1) overcoat plastic switch button cap (3.2), the perforate one_to_one corresponding of switch key cap (3.2) and USB interface (4) and upper casing (1.2) side.
3. the portable gas meter, flow meter handheld reading meter device of one according to claim 1, is characterized in that: be also provided with lithium battery (6) between described upper casing (1.2) and lower casing (1.1).
4. the portable gas meter, flow meter handheld reading meter device of one according to claim 1, is characterized in that: described upper casing (1.2) corresponding display screen (2) place is also provided with resin display lid (8).
5. the portable gas meter, flow meter handheld reading meter device of one according to claim 1, is characterized in that: described upper casing (1.2) is closed by draw-in groove (5) clamping with lower casing (1.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520331389.8U CN204988398U (en) | 2015-05-21 | 2015-05-21 | Handheld meter -copy device of portable gas table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520331389.8U CN204988398U (en) | 2015-05-21 | 2015-05-21 | Handheld meter -copy device of portable gas table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204988398U true CN204988398U (en) | 2016-01-20 |
Family
ID=55122757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520331389.8U Active CN204988398U (en) | 2015-05-21 | 2015-05-21 | Handheld meter -copy device of portable gas table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204988398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112903066A (en) * | 2019-12-03 | 2021-06-04 | 成都秦川物联网科技股份有限公司 | Infrared reader-writer convenient for information input and reading |
-
2015
- 2015-05-21 CN CN201520331389.8U patent/CN204988398U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112903066A (en) * | 2019-12-03 | 2021-06-04 | 成都秦川物联网科技股份有限公司 | Infrared reader-writer convenient for information input and reading |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610000 floor, building D1, No. 199 West Avenue, Chengdu high tech Zone, Sichuan, China Patentee after: Chengdu Branch Source Technology Co. Ltd. Address before: 610000 floor, building D1, No. 199 West Avenue, Chengdu high tech Zone, Sichuan, China Patentee before: Chengdu Kang Wei makes every effort to achieve Science and Technology Ltd. |