CN104316127A - Wireless ad hoc network camera-shooting direct-reading water meter - Google Patents
Wireless ad hoc network camera-shooting direct-reading water meter Download PDFInfo
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- CN104316127A CN104316127A CN201410598740.XA CN201410598740A CN104316127A CN 104316127 A CN104316127 A CN 104316127A CN 201410598740 A CN201410598740 A CN 201410598740A CN 104316127 A CN104316127 A CN 104316127A
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Abstract
A wireless ad hoc network camera-shooting direct-reading water meter comprises a water meter shell, a support plate, a collector and a battery fixing mechanism, wherein the support plate is arranged in the water meter shell, and the collector and the battery fixing mechanism are arranged on the support plate. The collector is connected with a battery of the battery fixing mechanism via two power source leads, the battery fixing mechanism comprises a mounting plate, two fixing plates, a limit plate, a slide limit plate and a screw, wherein the mounting plate is provided with a mounting groove, the fixing plates are arranged on the front side and the rear side of the mounting groove respectively, the limit plate is arranged on the left of the mounting groove, the right side of the mounting groove is provided with a slide groove, the slide limit plate is mounted in the slide groove and can slide in the same, the screw is connected with the mounting plate on the right of the slide groove in a threaded manner, and limit nuts detachably connected on the mounting plate are arranged beside four corners of the mounting groove. The battery of the water meter can be limited triply and is fixed in the mounting groove to contact with the power source leads stably. Meanwhile, the battery can be conveniently demounted in labor saving, and the wireless ad hoc network camera-shooting direct-reading water meter has the advantages of compact structure and small occupation space.
Description
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Technical field
The present invention relates to water meter technical field, particularly, relate to a kind of wireless self-networking shooting direct-reading water meter.
Background technology
Along with the development of data acquisition technology and the development of wireless communication technology, at present, in the reading field of data of water meter, wireless watermeter acquisition technique is widely applied, and the wireless watermeter with water consumption collection and wireless transmission function is also widely used in subscriber household.
Wireless watermeter generally comprises water meter body and the collector be arranged on water meter body or wireless remote transmission display device.Patent CN202814479U discloses a kind of wireless remote transmission display device of water meter, wireless remote transmission display device comprises and being arranged in water meter case for detecting the counting circuit of indicator of water gauge rotating cycle, signal for carrying counting circuit carries out the wireless remote transmission unit that the control module of data processing and transmission and the data for launching control module carry out wireless transmission, this device also comprises the data for receiving the transmitting of wireless remote transmission unit and shows the display unit of instantaneous delivery or integrated flow according to user's request, counting circuit is connected with the input end of control module, wireless remote transmission unit is connected with the output terminal of control module, energy accurate response instantaneous delivery and integrated flow, accuracy of reading, easy to use.This wireless remote transmission display device adopts lithium battery power supply; in order to stably power to circuit; need to fix preferably battery; but due to limited space in water meter case; therefore the fixed mechanism of complex structure, good stability can not be set usually; thus, lithium battery there will be fixing unstable phenomenon usually, and its dismounting when battery altering of the fixed mechanism fixing too stable is very inconvenient.
Summary of the invention
The wireless self-networking shooting direct-reading water meter that object of the present invention is just to provide a kind of compact conformation, takes up room little, is provided with battery fixing mechanism, battery stably can be fixed in housing, and the dismounting of battery is also very convenient laborsaving in water meter.
The present invention's adopted technical scheme that solves the problem is:
Wireless self-networking shooting direct-reading water meter, comprise water meter case, the back up pad be arranged in water meter case, collector is on the supporting plate set, also comprise setting battery fixing mechanism on the supporting plate, described collector connects the battery in battery fixing mechanism by two power supply lead wires; Described battery fixing mechanism comprises installing plate, fixed head, limiting plate, slip limiting plate, screw mandrel, and described fixed head, limiting plate all fix on a mounting board and installing plate is vertical; Described installing plate center is provided with the mounting groove installing battery; Described fixed head has two, lays respectively at both sides before and after mounting groove; Described limiting plate is arranged on the left of mounting groove; Be provided with the chute be communicated with mounting groove on the right side of described mounting groove, described slip limiting plate to be arranged in chute perpendicular to the groove bottom of chute and can to horizontally slip in chute; On described installing plate, on the right side of chute, also level offers the threaded hole passed for screw mandrel, and described wire rod thread is connected in this threaded hole, and left end stretches in chute, and right-hand member stretches out installing plate; Described installing plate is also provided with stop nut on the side, four angles of mounting groove, and this stop nut is detachably connected on installing plate.
Further, described installing plate also offers on the left of mounting groove power supply source lead-in wire through cable through hole.
Further, described installing plate is provided with cylindrical boss on the side, four angles of mounting groove, the outer circumference surface of this boss is provided with external thread, and described stop nut is threaded on this boss, and the outer circumference surface of stop nut is also fixed with a circular pressing plate.
Further, the external diameter of described circular pressing plate is greater than the distance of the center of circle to mounting groove edge of boss.
To sum up, the invention has the beneficial effects as follows:
1, the invention provides a kind of mechanism of self-contained battery, this organization establishes mounting groove to carry out first heavy spacing to battery, and being provided with fixed head, limiting plate and slip limiting plate carries out second heavy spacing to battery from all around four orientation, also on four angles of mounting groove, be provided with stop nut, from top, battery is carried out triple spacing, battery to be securely fixed in mounting groove and cannot to move by triple spacing working in coordination, and contacts with power supply lead wire is stable;
2, the present invention is provided with chute and slip limiting plate in mounting groove side, ensure battery stable while, be also convenient to dismounting and the replacing of battery, and the dismounting of battery and change also very convenient laborsaving;
3, battery fixing mechanism compact conformation of the present invention, take up room little, can be arranged in water meter case easily.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of battery fixing mechanism;
Fig. 3 is the syndeton schematic diagram of boss and stop nut.
Mark and corresponding parts title in accompanying drawing: 1-installing plate; 11-cable through hole; 12-threaded hole; 2-fixed head; 3-limiting plate; 4-slip limiting plate; 5-mounting groove; 6-chute; 7-stop nut; The circular pressing plate of 71-; 8-screw mandrel; 9-boss; 100-water meter case; 200-back up pad; 300-collector; 400-power supply lead wire; 500-battery fixing mechanism.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
As shown in Figure 1, wireless self-networking shooting direct-reading water meter, comprise water meter case 100, the back up pad 200 be arranged in water meter case 100, the collector 300 be arranged in back up pad 200, the battery fixing mechanism 500 be arranged in back up pad 200, be provided with battery in this battery fixing mechanism 500, described collector 300 mistake two power supply lead wires 400 connect the battery in battery fixing mechanism 500.
As shown in Figure 2, described battery fixing mechanism 500 comprises installing plate 1, fixed head 2, limiting plate 3, slip limiting plate 4, screw mandrel 8, wherein:
Described installing plate 1 center is provided with installs the mounting groove 5 of battery, and this mounting groove 5 size is identical with battery, after mounting groove 5 put into by battery, carries out the first weight spacing, by mounting groove 5 pairs of batteries by battery limitation in the scope of mounting groove 5;
Described limiting plate 3 is arranged on the left of mounting groove 5, to be fixed on installing plate 1 and installing plate 1 is vertical, and the left groove side of its right flank and mounting groove 5 at grade;
Described fixed head 2 has two, lays respectively at both sides before and after mounting groove 5, and it is fixed on installing plate 1 and installing plate 1 is vertical, and fixed head 2 near the groove side of the side of mounting groove 5 and mounting groove 5 at grade;
Be provided with the chute 6 be communicated with mounting groove 5 on the right side of described mounting groove 5, described slip limiting plate 4 to be arranged in chute 6 perpendicular to the groove bottom of chute 6 and can to horizontally slip in chute 6;
Described installing plate 1 also offers on the left of mounting groove 5 the cable through hole 11 that power supply source lead-in wire 400 passes, power supply lead wire 400 enters mounting groove 1 from this cable through hole 11 and is connected with the both positive and negative polarity of the battery in mounting groove 1, and the electric energy of battery is transported to power circuit;
On described installing plate 1, on the right side of chute 6, also level offers the threaded hole 12 passed for screw mandrel 8, and described screw mandrel 8 is threaded in this threaded hole 12, and left end stretches in chute 6, and right-hand member stretches out installing plate 1; Screw mandrel 8 can move forward and backward under the rotation of external force in this threaded hole 12, it just can promote slip limiting plate 4 near mounting groove 5 when advancing, carry out spacing to battery, but when the rotation not having external force, this screw mandrel 8 can not rotate, and thus also can not do rectilinear motion, installing battery, slip limiting plate 4 be pushed into be close to battery battery carried out spacing after, screw mandrel 8 can not release chute 6 automatically, and it holds out against slip limiting plate 4 always, thus holds out against battery.Aforementioned fixed head 2, limiting plate 3 and slip limiting plate 4 carry out second heavy spacing to battery from all around four orientation, make battery fixing more stable, the replacing of battery is also convenient in the setting of slip limiting plate 4, when needing to take off battery, first slip limiting plate 4 can be moved to right in chute 6, battery edge on the right side of mounting groove 5 just can be used as the point of application and takes out battery, when new battery is installed, also first slip limiting plate 4 is moved to right in chute 6, then battery is snapped in mounting groove 5, rotary screw rod 8 makes screw mandrel 8 do rectilinear motion towards a left side again, push slip limiting plate 4 to mounting groove 5, when slip limiting plate 4 holds out against battery, stop operating screw mandrel 8.Adopt aforementioned control mode, dismounting and the replacing of battery are just very easy to, and convenient and strength-saving.
Described installing plate 1 is also provided with stop nut 7 on the side, four angles of mounting groove 5, and this stop nut 7 is detachably connected on installing plate 1, its concrete connected mode as shown in Figure 2:
Described installing plate 1 is provided with cylindrical boss 9 on the side, four angles of mounting groove 5, the outer circumference surface of this boss 9 is provided with external thread, described stop nut 7 is threaded on this boss 9, and the outer circumference surface of stop nut 7 is also fixed with a circular pressing plate 71, the external diameter of described circular pressing plate 71 is greater than the distance of the center of circle to mounting groove 5 edge of boss 9, circular pressing plate 71 is made to have a part at least directly over four angles of mounting groove 3, due to the size of battery and the sizableness of mounting groove 3, circular pressing plate 71 also just must some be positioned at directly over battery, when stop nut 7 down screws, when circular pressing plate 71 presses down, an angle of battery will inevitably be pushed down, so, the circular pressing plate 71 in four corners just pushes down battery from four corners, battery is carried out spacing up and down, battery is tightly pressed in mounting groove 3.Stop nut 7 has carried out triple spacing to battery from top, battery be securely fixed in mounting groove 5 with double spacing working in coordination above and cannot move, contact with power supply lead wire 400 is stable, ensure the stable power-supplying of battery, and as can be seen from said structure, battery fixing mechanism compact conformation in the present embodiment, take up room little, can be arranged in water meter case easily.This stop nut 7 is removably connected with boss 9, it is tightened fixing and unscrews release and be also very easy to, and bring excessive difficulty can not to the dismounting of battery and installation, again unusual sound assurance battery in the vertical direction stable.
Below be only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, should be considered as protection scope of the present invention.
Claims (4)
1. wireless self-networking shooting direct-reading water meter, comprise water meter case (100), the back up pad (200) be arranged in water meter case (100), the collector (300) be arranged in back up pad (200), it is characterized in that, also comprise the battery fixing mechanism (500) be arranged in back up pad (200), described collector (300) connects the battery in battery fixing mechanism (500) by two power supply lead wires (400); Described battery fixing mechanism (500) comprises installing plate (1), fixed head (2), limiting plate (3), slip limiting plate (4), screw mandrel (8), and described fixed head (2), limiting plate (3) are all fixed on that installing plate (1) is upper and installing plate (1) vertical; Described installing plate (1) center is provided with the mounting groove (5) installing battery; Described fixed head (2) has two, lays respectively at both sides before and after mounting groove (5); Described limiting plate (3) is arranged on mounting groove (5) left side; Described mounting groove (5) right side is provided with the chute (6) be communicated with mounting groove (5), and described slip limiting plate (4) to be arranged in chute (6) perpendicular to the groove bottom of chute (6) and can to horizontally slip in chute (6); On described installing plate (1), on chute (6) right side, also level offers the threaded hole (12) passed for screw mandrel (8), and described screw mandrel (8) is threaded in this threaded hole (12), and left end stretches in chute (6), and right-hand member stretches out installing plate (1); Described installing plate (1) is also provided with stop nut (7) on the side, four angles of mounting groove (5), and this stop nut (7) is detachably connected on installing plate (1).
2. wireless self-networking shooting direct-reading water meter according to claim 1, is characterized in that, described installing plate (1) also offers the cable through hole (11) that power supply source lead-in wire (400) passes in mounting groove (5) left side.
3. wireless self-networking shooting direct-reading water meter according to claim 1 and 2, it is characterized in that, described installing plate (1) is provided with cylindrical boss (9) on the side, four angles of mounting groove (5), the outer circumference surface of this boss (9) is provided with external thread, described stop nut (7) is threaded on this boss (9), and the outer circumference surface of stop nut (7) is also fixed with a circular pressing plate (71).
4. wireless self-networking shooting direct-reading water meter according to claim 3, it is characterized in that, the external diameter of described circular pressing plate (71) is greater than the distance of the center of circle to mounting groove (5) edge of boss (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598740.XA CN104316127A (en) | 2014-10-31 | 2014-10-31 | Wireless ad hoc network camera-shooting direct-reading water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598740.XA CN104316127A (en) | 2014-10-31 | 2014-10-31 | Wireless ad hoc network camera-shooting direct-reading water meter |
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| Publication Number | Publication Date |
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| CN104316127A true CN104316127A (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410598740.XA Pending CN104316127A (en) | 2014-10-31 | 2014-10-31 | Wireless ad hoc network camera-shooting direct-reading water meter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260316A (en) * | 2017-12-18 | 2018-07-06 | 西安翌飞核能装备股份有限公司 | A kind of power supply module installing plate |
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| CN201041629Y (en) * | 2006-06-02 | 2008-03-26 | 北京农业信息技术研究中心 | Agricultural well remote meter reading device |
| CN202224314U (en) * | 2011-08-25 | 2012-05-23 | 天津力神电池股份有限公司 | Automatic positioning and adjusting device of battery pole piece coating baffle |
| CN202447764U (en) * | 2012-02-23 | 2012-09-26 | 中国重汽集团大同齿轮有限公司 | Small-bore gear hobbing clamp for numerical control gear hobbing machine |
| CN203471081U (en) * | 2013-08-09 | 2014-03-12 | 内江神舟机电设备有限公司 | Cylindrical gear clamp |
| CN203660595U (en) * | 2013-12-19 | 2014-06-18 | 李�荣 | Mobile power supply capable of portable charging for cellphone battery |
| CN104002166A (en) * | 2014-05-30 | 2014-08-27 | 济南重工股份有限公司 | Auxiliary tooling and process for machining thin wall annular part |
| CN104123822A (en) * | 2013-04-23 | 2014-10-29 | 成都技高科技有限公司 | Water-meter reading system employing photographing direct reading based on wireless ad hoc network |
| CN204165599U (en) * | 2014-10-31 | 2015-02-18 | 成都技高科技有限公司 | Be convenient to the wireless watermeter changing battery |
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2014
- 2014-10-31 CN CN201410598740.XA patent/CN104316127A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201041629Y (en) * | 2006-06-02 | 2008-03-26 | 北京农业信息技术研究中心 | Agricultural well remote meter reading device |
| CN202224314U (en) * | 2011-08-25 | 2012-05-23 | 天津力神电池股份有限公司 | Automatic positioning and adjusting device of battery pole piece coating baffle |
| CN202447764U (en) * | 2012-02-23 | 2012-09-26 | 中国重汽集团大同齿轮有限公司 | Small-bore gear hobbing clamp for numerical control gear hobbing machine |
| CN104123822A (en) * | 2013-04-23 | 2014-10-29 | 成都技高科技有限公司 | Water-meter reading system employing photographing direct reading based on wireless ad hoc network |
| CN203471081U (en) * | 2013-08-09 | 2014-03-12 | 内江神舟机电设备有限公司 | Cylindrical gear clamp |
| CN203660595U (en) * | 2013-12-19 | 2014-06-18 | 李�荣 | Mobile power supply capable of portable charging for cellphone battery |
| CN104002166A (en) * | 2014-05-30 | 2014-08-27 | 济南重工股份有限公司 | Auxiliary tooling and process for machining thin wall annular part |
| CN204165599U (en) * | 2014-10-31 | 2015-02-18 | 成都技高科技有限公司 | Be convenient to the wireless watermeter changing battery |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260316A (en) * | 2017-12-18 | 2018-07-06 | 西安翌飞核能装备股份有限公司 | A kind of power supply module installing plate |
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Application publication date: 20150128 |
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