CN104296818B - water meter battery fixture - Google Patents
water meter battery fixture Download PDFInfo
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- CN104296818B CN104296818B CN201410598876.0A CN201410598876A CN104296818B CN 104296818 B CN104296818 B CN 104296818B CN 201410598876 A CN201410598876 A CN 201410598876A CN 104296818 B CN104296818 B CN 104296818B
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- mounting groove
- plate
- chute
- installing plate
- battery
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Abstract
The mounting groove for installing battery is provided with Water meter battery fixture, including installing plate, fixed plate, limiting plate, slip limiting plate, screw mandrel, the installing plate；Fixed plate has two, respectively positioned at mounting groove front and rear sides；Limiting plate is arranged on the left of mounting groove；Chute is provided with the right side of mounting groove, slip limiting plate is arranged in chute and can horizontally slipped in chute；The screwed hole that screw mandrel is passed through is further opened with installing plate on the right side of chute, screw mandrel is connected in the screwed hole, and left end stretches into chute；Installing plate is additionally provided with stop nut beside four angles of mounting groove, and the stop nut is detachably connected on installing plate.The present invention has carried out triple spacing to battery, and battery is securely fixed in mounting groove, it is steadily contacted with power supply lead wire；And there is compact conformation, occupy little space, easily can be arranged in water meter case.
Description
Technical field
The present invention relates to water meter technical field, in particular it relates to a kind of Water meter battery fixture.
Background technology
With the development and the development of wireless communication technology of data acquisition technology, at present, in the reading field of data of water meter,
Wireless watermeter acquisition technique is widely applied, and is gathered with water consumption and the wireless watermeter of wireless transmission function is also fitted extensively
For subscriber household.
Collector or wireless remote transmission the display dress that wireless watermeter generally comprises water meter body and is arranged on water meter body
Put.Patent CN202814479U discloses a kind of wireless remote transmission display device of water meter, and wireless remote transmission display device includes setting
It is used to detect the counting circuit of water gauge rotating cycle, for entering line number to the signal that counting circuit is conveyed in water meter case
According to processing and the control unit transmitted and the wireless remote transmission unit for being wirelessly transferred to the data that control unit is launched,
The device also includes the data for receiving wireless remote transmission unit transmitting and shows instantaneous delivery or accumulative stream according to user's request
The output end of the input connection of the display unit of amount, counting circuit and control unit, wireless remote transmission unit and control unit connects
Connect, energy accurate response instantaneous delivery and integrated flow, accuracy of reading are easy to use.The wireless remote transmission display device is using lithium electricity
Pond powers, in order to stably be powered to circuit, it is necessary to carry out preferably fixing to battery, but be due to there to be space in water meter case
Limit, thus generally can not setting structure is complicated, stability is good fixed mechanism, thus, fixed shakiness generally occurs in lithium battery
Fixed phenomenon.
The content of the invention
The purpose of the present invention is that the Water meter battery fixture for providing a kind of compact conformation, occupying little space, water meter electricity
Battery can be firmly secured in housing by pond fixture.
The present invention the used technical scheme that solves the above problems is：
Water meter battery fixture, including installing plate, fixed plate, limiting plate, slip limiting plate, screw mandrel, it is the fixed plate, spacing
Plate is each attached on installing plate and installing plate is vertical；The installing plate is provided centrally with installing the mounting groove of battery；The fixation
Plate has two, respectively positioned at mounting groove front and rear sides；The limiting plate is arranged on the left of mounting groove；Set on the right side of the mounting groove
There is the chute connected with mounting groove, the slip limiting plate is arranged in chute perpendicular to the groove bottom of chute and can be in chute
Horizontally slip；Also level offers the screwed hole that screw mandrel is passed through on the right side of chute on the installing plate, and the wire rod thread connects
It is connected in the screwed hole, left end is stretched into chute, right-hand member stretches out installing plate；The installing plate is gone back beside four angles of mounting groove
Stop nut is provided with, the stop nut is detachably connected on installing plate.
Further, the cable through hole that power supply source lead is passed through is further opened with the installing plate on the left of mounting groove.
Further, the installing plate is provided with cylindrical boss beside four angles of mounting groove, the excircle of the boss
External screw thread is provided with face, the stop nut is threaded on the boss, and is also fixed on the outer circumference surface of stop nut
There is a circular pressing plate.
Further, the external diameter of the circular pressing plate is more than the center of circle of boss to the distance of mounting groove edge.
To sum up, the beneficial effects of the invention are as follows：
1st, the invention provides a kind of mechanism of self-contained battery, the mechanism is provided with mounting groove and battery progress first is limited again
Position, and be provided with fixed plate, limiting plate and slip limiting plate from four orientation all around to battery carry out second weight it is spacing,
Stop nut is provided with also on four angles of mounting groove, triple spacing has been carried out to battery from top, triple spacing is mutual
Battery is securely fixed in mounting groove and can not moved by cooperation, is steadily contacted with power supply lead wire；
2nd, the present invention be provided with chute and slip limiting plate in mounting groove side, ensure battery it is stable while, also
It is easy to the dismounting and replacing of battery；
3rd, battery fixing mechanism compact conformation of the invention, occupy little space, can easily be arranged on shell of water flowmeter
In vivo.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the attachment structure schematic diagram of boss and stop nut.
Mark and corresponding parts title in accompanying drawing：1- installing plates；11- cable through hole；12- screwed holes；2- fixed plates；
3- limiting plates；4- slip limiting plates；5- mounting grooves；6- chutes；7- stop nuts；71- circular pressing plates；8- screw mandrels；9- boss.
Embodiment
The present invention will now be described in further detail with reference to the accompanying drawings and the accompanying drawings, but embodiments of the present invention
Not limited to this.
Embodiment 1：
As shown in figure 1, Water meter battery fixture, including installing plate 1, fixed plate 2, limiting plate 3, slip limiting plate 4, screw mandrel 8,
Wherein：
The installing plate 1 is provided centrally with installing the mounting groove 5 of battery, and the size of mounting groove 5 is identical with battery, and battery is put
Enter after mounting groove 5, it is spacing to the weight of battery progress first by mounting groove 5, battery is limited in the range of mounting groove 5；
The limiting plate 3 is arranged on the left side of mounting groove 5, is fixed on installing plate 1 and installing plate 1 is vertical, and its right side
The left groove side of face and mounting groove 5 is at grade；
The fixed plate 2 has two, and respectively positioned at the front and rear sides of mounting groove 5, it is fixed on installing plate 1 and installing plate 1
Vertically, fixed plate 2 close to the groove side of the side of mounting groove 5 and mounting groove 5 at grade；
The right side of mounting groove 5 is provided with the chute 6 connected with mounting groove 5, and the slip limiting plate 4 is perpendicular to chute 6
Groove bottom be arranged in chute 6 and can be horizontally slipped in chute 6；
The cable through hole 11 that power supply source lead is passed through, power supply lead wire are further opened with the installing plate 1 in the left side of mounting groove 5
It is connected from the cable through hole 11 into mounting groove 1 with the both positive and negative polarity of the battery in mounting groove 1, by the electrical energy transportation of battery to electricity consumption
Circuit；
On the right side of chute 6, also level offers the screwed hole 12 that screw mandrel 8 is passed through, the spiral shell of screw mandrel 8 on the installing plate 1
Line is connected in the screwed hole 12, and left end is stretched into chute 6, and right-hand member stretches out installing plate 1；Screw mandrel 8 can be under the rotation of external force
Move forward and backward, with regard to slip limiting plate 4 can be promoted close to mounting groove 5 when it advances, battery is limited in the screwed hole 12
Position, but in the case of the rotation without external force, the screw mandrel 8 will not be rotated, thus will not also be moved along a straight line, and installed
Battery, slip limiting plate 4 be pushed into be close to battery battery has been carried out it is spacing after, screw mandrel 8 will not release chute 6, one automatically
Slip limiting plate 4 directly is held out against, so as to hold out against battery.Foregoing fixed plate 2, limiting plate 3 and slip limiting plate 4 are from all around four
Orientation is spacing to the weight of battery progress second, fixes battery and more stablizes, the setting of slip limiting plate 4 is also convenient for battery more
Change, it is necessary to when removing battery, first can move to right slip limiting plate 4 in chute 6, the battery edge on the right side of mounting groove 5 just may be used
Battery is taken out as the point of application.
The installing plate 1 is additionally provided with stop nut 7 beside four angles of mounting groove 5, and the stop nut 7 detachably connects
It is connected on installing plate 1, its specific connected mode is as shown in Figure 2：
The installing plate 1 is provided with cylindrical boss 9 beside four angles of mounting groove 5, on the outer circumference surface of the boss 9
External screw thread is provided with, the stop nut 7 is threaded on the boss 9, and is further fixed on the outer circumference surface of stop nut 7
One circular pressing plate 71, the center of circle of the external diameter more than boss 9 of the circular pressing plate 71 makes to the distance at the edge of mounting groove 5
The surface at least part of four angles in mounting groove 3 of circular pressing plate 71 is obtained, due to size and the mounting groove 3 of battery
Sizableness, also just necessarily some is round when stop nut 7 is down screwed positioned at surface of battery for circular pressing plate 71
When ring-type pressing plate 71 is pushed, an angle of battery will necessarily be pushed down, then, the circular pressing plate 71 in four corners is just from four angles
Battery is pushed down on falling, to spacing above and below battery progress, battery is tightly pressed against in mounting groove 3.Stop nut 7 is from top to battery
Triple spacing has been carried out, battery is securely fixed in mounting groove 5 and can not entered with above double spacing work in coordination
Row movement, is steadily contacted with power supply lead wire, has ensured the stable power-supplying of battery, and from the above as can be seen that this implementation
Example in battery fixing mechanism compact conformation, occupy little space, can easily be arranged on water meter case in.
It the above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
For those of ordinary skill, some improvements and modifications without departing from the principles of the present invention should be regarded as the protection of the present invention
Scope.
Claims (1)
1. Water meter battery fixture, it is characterised in that including installing plate（1）, fixed plate（2）, limiting plate（3）, slip limiting plate
（4）, screw mandrel（8）, the fixed plate（2）, limiting plate（3）It is each attached to installing plate（1）Upper and installing plate（1）Vertically；The peace
Fill plate（1）It is provided centrally with installing the mounting groove of battery（5）；The fixed plate（2）There are two, respectively positioned at mounting groove（5）Before
Both sides afterwards；The limiting plate（3）It is arranged on mounting groove（5）Left side；The mounting groove（5）Right side is provided with and mounting groove（5）Even
Logical chute（6）, the slip limiting plate（4）Perpendicular to chute（6）Groove bottom be arranged on chute（6）It is interior and can be in chute
（6）Inside horizontally slip；The installing plate（1）On in chute（6）Right side also level offers screw mandrel（8）The screwed hole passed through
（12）, the screw mandrel（8）It is threaded in the screwed hole（12）Interior, left end stretches into chute（6）Interior, right-hand member stretches out installing plate（1）；
The installing plate（1）In mounting groove（5）Four angles beside be additionally provided with stop nut（7）, the stop nut（7）Detachably connect
It is connected on installing plate（1）On；
The installing plate（1）On in mounting groove（5）Left side is further opened with the cable through hole that power supply source lead is passed through（11）；
The installing plate（1）In mounting groove（5）Four angles beside be provided with cylindrical boss（9）, the boss（9）Excircle
External screw thread, the stop nut are provided with face（7）It is threaded in the boss（9）On, and stop nut（7）Outer circumference surface
On be further fixed on a circular pressing plate（71）；
The circular pressing plate（71）External diameter be more than boss（9）The center of circle to mounting groove（5）The distance at edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598876.0A CN104296818B (en) | 2014-10-31 | 2014-10-31 | water meter battery fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598876.0A CN104296818B (en) | 2014-10-31 | 2014-10-31 | water meter battery fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104296818A CN104296818A (en) | 2015-01-21 |
| CN104296818B true CN104296818B (en) | 2017-11-03 |
Family
ID=52316649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410598876.0A Active CN104296818B (en) | 2014-10-31 | 2014-10-31 | water meter battery fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104296818B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180438A (en) * | 2016-08-25 | 2016-12-07 | 鸿景鑫电子（重庆）有限公司 | Notebook base plate stamping blanks location equipment |
| CN106334764A (en) * | 2016-08-25 | 2017-01-18 | 鸿景鑫电子（重庆）有限公司 | Blank feeding positioner for stamping notebook bottom plates |
| CN106241357B (en) * | 2016-08-25 | 2018-11-06 | 鸿景鑫电子（重庆）有限公司 | Notebook bottom plate stamping blanks transfer device |
| CN106144590B (en) * | 2016-08-25 | 2018-11-09 | 鸿景鑫电子（重庆）有限公司 | Notebook bottom plate blank punching press feeding transloading equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2871943A1 (en) * | 2004-06-18 | 2005-12-23 | Renault Sas | Case e.g. battery, positioning and fixing device for motor vehicle, has stop portion connecting lower and upper support portions at side opposite to wall and limiting movement of battery, where upper portion has lug contacting with wall |
| CN201556669U (en) * | 2009-10-16 | 2010-08-18 | 徐太威 | Universal mobile-phone battery |
| CN202333873U (en) * | 2011-11-18 | 2012-07-11 | 田玉宇 | Universal mobile phone battery charger |
| CN103441225A (en) * | 2013-08-23 | 2013-12-11 | 广东欧珀移动通信有限公司 | Fixing device and battery fixing system |
-
2014
- 2014-10-31 CN CN201410598876.0A patent/CN104296818B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2871943A1 (en) * | 2004-06-18 | 2005-12-23 | Renault Sas | Case e.g. battery, positioning and fixing device for motor vehicle, has stop portion connecting lower and upper support portions at side opposite to wall and limiting movement of battery, where upper portion has lug contacting with wall |
| CN201556669U (en) * | 2009-10-16 | 2010-08-18 | 徐太威 | Universal mobile-phone battery |
| CN202333873U (en) * | 2011-11-18 | 2012-07-11 | 田玉宇 | Universal mobile phone battery charger |
| CN103441225A (en) * | 2013-08-23 | 2013-12-11 | 广东欧珀移动通信有限公司 | Fixing device and battery fixing system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104296818A (en) | 2015-01-21 |
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