CN203733221U - Dual-power supply gas meter shell structure - Google Patents
Dual-power supply gas meter shell structure Download PDFInfo
- Publication number
- CN203733221U CN203733221U CN201420005865.2U CN201420005865U CN203733221U CN 203733221 U CN203733221 U CN 203733221U CN 201420005865 U CN201420005865 U CN 201420005865U CN 203733221 U CN203733221 U CN 203733221U
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- battery case
- key
- lower house
- upper shell
- 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 - Lifetime
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 31
- 238000004891 communication Methods 0.000 claims abstract description 11
- 230000009977 dual effect Effects 0.000 claims abstract description 10
- 238000012544 monitoring process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Measuring Volume Flow (AREA)
Abstract
The utility model provides a dual-power supply gas meter shell structure. The dual-power supply gas meter shell structure comprises an upper shell, a key, a circuit module box, a lower shell, a first lithium battery case, a second lithium battery case, and an antenna plate; the upper shell is provided with a tamper cap, a transparent display window, a battery case cover and a key hole; the key is composed of a key cap, a key rod and a key spring; the key cap penetrates through the key hole, while the key spring is clamped at the inner side of the lower shell; a wireless communication module is arranged in the circuit module box; a dry battery case is arranged in the lower shell; the first lithium battery case and the second lithium battery case are fastened to the lower shell; the antenna board is clamped at the inner side of the lower shell. The dual-power supply gas meter shell structure is capable of realizing dual power supply by use of a dry battery and a lithium battery, and is compact in structure and reasonable in layout; once the dry battery runs out or the dry battery is not put in the corresponding dry battery case, the lithium battery power supply structure is capable of guaranteeing that the wireless communication module operates normally and thus ensuring that a gas company can read the data of the usage amount of gas of a user in real time and monitor the gas usage of the user in real time.
Description
Technical field
The utility model relates to a kind of shell structure, specifically relates to a kind of dual power supply gas meter shell body structure.
Background technology
For many years, gas management adopts the mode of " first with the counting cost by gas meter of registering one's residence after gas ", this traditional approach has not only been wasted a large amount of manpowers and material resources, and due to difficult charge, steal the reason such as gas and cause great number fund to hold up and lose to civil gas management department, bring unsafe factor also to fee-collector and user simultaneously.In recent years, various Intelligent Card for Gas Meter appear on the market gradually, and wireless remote transmission technology has also had application and development widely in gas meter, flow meter industry, these technical huge advance made are that gas company has solved the problem that makes its headache running in operation, be very easy to administrative authority and user, this is also representing the developing direction of following pipe gas accounting management simultaneously.At present, the general four joint dry cell power supplies that adopt of wireless remote transmission intelligent gas meter, flow meter, when dry cell electric weight exhausts, or while not being placed in corresponding dry cell battery case because of some odjective cause dry cells, wireless communication module in gas meter, flow meter is with regard to cisco unity malfunction, with regard to having affected gas company, the data of user's gas use amount are copied in real time and got and monitoring in real time like this, caused inconvenience and loss to administrative authority.
Summary of the invention
The purpose of this utility model is to provide a kind of dual power supply gas meter shell body structure, this structure can by wireless communication module realize radio remote copy privately get table count, also can realize dry cell and lithium battery dual power supply simultaneously, compact conformation, rationally distributed, check meter conveniently, overcome in the time that dry cell electric weight exhausts or be not placed in corresponding dry cell battery case the shortcoming of the wireless communication module cisco unity malfunction in gas meter, flow meter.
The purpose of this utility model is achieved through the following technical solutions:
A kind of dual power supply gas meter shell body structure, it is characterized in that: comprise upper shell, button, circuit module box, lower house, lithium battery battery box one, lithium battery battery box two, antenna plate, upper shell arranged outside has Anti-dismantle cap, and upper shell inner side is provided with transparency display window; Upper shell arranged outside has battery case lid, and battery case lid is fixed with buckle mode and upper shell; On upper shell, be provided with key hole; Button is made up of button cap, press key pole, button spring, and button cap is through key hole, and button Spring Card is in lower house inner side; In circuit module box, be placed with electronic control module, contain wireless communication module in electronic control module, circuit module box is stuck in lower house inner side; Lower house inner side is provided with dry cell battery case, places four joint dry cells in dry cell battery case; The interior each placement one of lithium battery battery box one and lithium battery battery box two saves lithium battery, and all fixes with buckle mode and lower house; Antenna plate is stuck in lower house inner side; Upper shell and lower house adopt screw and buckle to fix.
The beneficial effects of the utility model:
(1) the utility model can be realized dry cell and lithium battery dual power supply, and compact conformation is rationally distributed; In the time that dry cell electric weight exhausts or be not placed in corresponding dry cell battery case, lithium battery power supply structure of the present utility model can ensure that wireless communication module normally works, conveniently copy get table count, ensured gas company to the data of user's gas use amount copy in real time get and in real time monitoring.
Brief description of the drawings
Fig. 1 is structure explosive view of the present utility model.
Fig. 2 is the structural drawing of the utility model lower house.
Wherein, the 1st, battery case lid, the 2nd, upper shell, the 3rd, transparency display window, the 4th, Anti-dismantle cap, the 5th, key hole, the 6th, antenna plate, the 7th, circuit module box, the 8th, button, the 9th, button cap, the 10th, press key pole, the 11st, by key spring, the 12nd, dry cell, the 13rd, dry cell battery case, the 14th, lithium battery battery box one, the 15th, lithium battery battery box two, 16th, lower house.
Embodiment
Below in conjunction with embodiment and brief description of the drawings, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of dual power supply gas meter shell body structure, comprise upper shell 2, button 8, circuit module box 7, lower house 16, lithium battery battery box 1, lithium battery battery box 2 15, antenna plate 6, wherein, upper shell 2 arranged outside have Anti-dismantle cap 4, and upper shell 2 inner sides are provided with transparency display window 3; Upper shell 2 arranged outside have battery case lid 1, and battery case lid 1 is fixing with buckle mode and upper shell 2; On upper shell 2, be provided with key hole 5; Button 8 is by button cap 9, press key pole 10, form by key spring 11, and button cap 9, through key hole 5, is stuck in lower house 16 inner sides by key spring 11; In circuit module box 7, be placed with electronic control module, contain wireless communication module in electronic control module, circuit module box 7 is stuck in lower house 16 inner sides; Lower house 16 inner sides are provided with dry cell battery case 13, and the interior placement four of dry cell battery case 13 saves dry cell 12; The interior each placement one of lithium battery battery box 1 and lithium battery battery box 2 15 saves lithium battery, and all fixing with buckle mode and lower house 16; Antenna plate 6 is stuck in lower house 16 inner sides; Upper shell 2 adopts screw and buckle to fix with lower house 16.
As shown in Figure 2, a kind of lower house structure of dual power supply gas meter shell body structure, four joint dry cells 12 are put into the dry cell battery case 13 that lower house 16 inner sides arrange, be stuck in lower house 16 D districts, inner side by key spring 11, circuit module box 7 is stuck in lower house 16 B districts, inner side, lithium battery battery box 1 is stuck in lower house 16 C districts, inner side, and lithium battery battery box 2 15 is stuck in lower house 16 E districts, inner side, and antenna plate 6 is stuck in lower house 16 A districts, inner side.
Principle of work of the present utility model is as follows:
Dry cell of the present utility model and lithium battery double power source mode can be realized lithium battery and power to wireless communication module, dry cell is to the function of other electronic module power supplies such as valve control, in the time that dry cell electric weight exhausts or be not placed in corresponding dry cell battery case, other electronic modules such as valve control quit work, valve closing, user stops water, simultaneously lithium battery power supply structure of the present utility model can ensure that wireless communication module normally works, facilitate gas company to copy to get table to count, ensured gas company to the data of user's gas use amount copy in real time get and in real time monitoring.
Claims (1)
1. a dual power supply gas meter shell body structure, it is characterized in that: comprise upper shell, button, circuit module box, lower house, lithium battery battery box one, lithium battery battery box two, antenna plate, upper shell arranged outside has Anti-dismantle cap, and upper shell inner side is provided with transparency display window; Upper shell arranged outside has battery case lid, and battery case lid is fixed with buckle mode and upper shell; On upper shell, be provided with key hole; Button is made up of button cap, press key pole, button spring, and button cap is through key hole, and button Spring Card is in lower house inner side; In circuit module box, be placed with electronic control module, contain wireless communication module in electronic control module, circuit module box is stuck in lower house inner side; Lower house inner side is provided with dry cell battery case, places four joint dry cells in dry cell battery case; The interior each placement one of lithium battery battery box one and lithium battery battery box two saves lithium battery, and all fixes with buckle mode and lower house; Antenna plate is stuck in lower house inner side; Upper shell and lower house adopt screw and buckle to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005865.2U CN203733221U (en) | 2014-01-06 | 2014-01-06 | Dual-power supply gas meter shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005865.2U CN203733221U (en) | 2014-01-06 | 2014-01-06 | Dual-power supply gas meter shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203733221U true CN203733221U (en) | 2014-07-23 |
Family
ID=51203276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420005865.2U Expired - Lifetime CN203733221U (en) | 2014-01-06 | 2014-01-06 | Dual-power supply gas meter shell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203733221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897226A (en) * | 2015-06-30 | 2015-09-09 | 重庆西美仪器仪表有限公司 | Gas meter with double power sources |
-
2014
- 2014-01-06 CN CN201420005865.2U patent/CN203733221U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897226A (en) * | 2015-06-30 | 2015-09-09 | 重庆西美仪器仪表有限公司 | Gas meter with double power sources |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |
|
| CX01 | Expiry of patent term |