CN207585696U - A kind of safe measuring die set and measuring instrument - Google Patents
A kind of safe measuring die set and measuring instrument Download PDFInfo
- Publication number
- CN207585696U CN207585696U CN201721709864.6U CN201721709864U CN207585696U CN 207585696 U CN207585696 U CN 207585696U CN 201721709864 U CN201721709864 U CN 201721709864U CN 207585696 U CN207585696 U CN 207585696U
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- fixed bin
- support portion
- signal analysis
- die set
- analysis plates
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Abstract
The utility model belongs to gas metering technical field, more particularly to a kind of safe measuring die set and with the die set measuring instrument, it includes metering module and the fixed bin being connect with metering module, signal analysis plates are installed in fixed bin, the support portion for supporting the signal analysis plates is equipped in the fixed bin, the support portion supports the signal plate, so that the signal analysis plates are formed with gap with the fixed bin bottom.The utility model optimizes fixed bin and the package assembly of signal analysis plates, due to having gap between signal analysis plates and fixed bin bottom, ensures signal analysis plates normal function, the technological merit of the electrical security performance of promotion signal analysis plates.
Description
【Technical field】
The utility model belongs to gas metering technical field, and in particular to a kind of safe measuring die set and with the peace
The measuring instrument of full metering die set.
【Background technology】
Module is measured as electronic gas table core flow measurement component, with measurement range is wide, failure rate lacks the service life
The long, technological merits such as stain resistance is strong.Metering module transmits the signal analysis being connected electrically after fluid signal is measured
Plate.
Signal analysis plates are fixed together to form overall structure by fixed bin and metering module, realize ultrasonic letter
The integrated design of number analysis, while so that measuring signal is more accurate, but when signal analysis plates and fixed bin assemble, deposit
Parts pin, scolding tin etc. come off in signal analysis plates the phenomenon that, pin heel and scolding tin heel are conductive material, if
These heels come off the bottom for falling into fixed bin when signal analysis plates fit into fixed bin, and device on plank can be caused there are heel
The accident of part and short circuit leads to signal analysis plates cisco unity malfunction or damage, and influencing module and the normal of table tool makes
With.Based on this, it is necessary to design is advanced optimized for the assembling structure of fixed bin and signal analysis plates, to eliminate above-mentioned lack
It falls into.
【Utility model content】
The purpose of the utility model is to solve above-mentioned technical problem to a certain extent, proposes a kind of safe measuring mould
Group component, optimization fixed bin and the package assembly of signal analysis plates, have the skill for promoting the electrical accurate metering performance of application solutions
Art advantage.
The utility model proposes a kind of safe measuring die set, is connect including metering module and with metering module
Fixed bin is equipped with signal analysis plates in fixed bin, the support portion for supporting the signal analysis plates, institute is equipped in the fixed bin
It states support portion and supports the signal plate, so that the signal analysis plates are formed with gap with the fixed bin bottom.
Further embodiment, the support portion are arranged on fixed bin bottom, the support portion and fixed bin one into
Type is set.
Further embodiment, the support portion are arranged in the fixed bin bottom in " ten " font.
Further embodiment, the support portion are in strip, and the support portion is arranged in the fixed bin in vertical or horizontal
Bottom.
Further embodiment, the support portion are a plurality of, and the fixed bin is equidistantly evenly distributed between a plurality of support portion
Bottom.
Further embodiment, circumferentially direction is continuously or intermittently arranged in the fixed bin bottom support portion.
Further embodiment, the support portion are multiple, and multiple support portions are in be arranged concentrically.
Further embodiment, the height of the support portion is 1~5mm.
Further embodiment, described measure are provided with energy converter on module, the signal analysis plates are equipped with main control chip,
The energy converter is electrically connected by conducting wire with the main control chip.
This programme further includes a kind of measuring instrument, and including housing, safe measuring mould described above is equipped in the housing
Group component.
The beneficial effects of the utility model are：
1st, safe measuring die set, the fixed bin being connect including metering module and with metering module, fixed bin is interior to be installed
There are signal analysis plates, the support portion for supporting the signal analysis plates is equipped in the fixed bin, the signal support portion supports institute
Signal plate is stated, so that the signal analysis plates are formed with gap with the fixed bin bottom.Due to signal analysis plates and fixed bin
There is gap between bottom, though have metal pins heel and the heel of scolding tin come off or other depositing to shop heel
The short circuit of signal plate will not be being formed, is causing signal analysis plates disabler.Ensure the normal function and signal of measuring instrument
Accuracy.
2nd, the support portion is arranged on fixed bin bottom, and the support portion is integrally formed with the fixed bin and sets, one
Molding setting can be integrally formed convenient for depanning.
3rd, the topological shape of specific support portion can be bar shaped, and cross may be ring week shape, can be adapted to different shaped
Number, signal analysis plates of different shapes, increase suitability, while increase aesthetics.
4th, the height of the support portion is 1~5mm.It is insecure that excessive height causes signal analysis plates to fix, and height is too low
Then gap is too small, and big conductive heel can still touch signal analysis plates, and such safe effect will reduce.
【Description of the drawings】
Fig. 1 is the explosion assembling schematic diagram that the utility model measures die set；
Fig. 2 is the dimensional structure diagram of one fixed bin of the utility model specific embodiment；
Fig. 3 is the dimensional structure diagram of two fixed bin of the utility model specific embodiment；
Fig. 4 is the dimensional structure diagram of three fixed bin of the utility model specific embodiment.
【Specific embodiment】
In order to which the object, technical solution and advantage for making the utility model are more clearly understood, below in conjunction with attached drawing and
The utility model is further elaborated in specific embodiment.It should be appreciated that specific implementation described herein
Mode only to explain the utility model, is not used to limit the utility model.
Specific embodiment one：
As shown in Fig. 1~2, a kind of measuring instrument of achievable safe measuring such as gas meter, flow meter, water meter etc., including housing, shell
Safe measuring die set is equipped in body (not marked in figure).A kind of safe measuring die set, safe measuring die set peace
It is measured inside electronic type measuring instrument for water, gas, the specific die set that measures includes metering module 1 and with measuring mould
The fixed bin 2 of 1 connection of group, fixed bin 2 can be connect by snap fit with metering module 1, can also the side of being connected by screw
Formula links together.Signal analysis plates 3 are installed, fixed bin 2 is in the form of slot, and the week of fixed bin 2 is along being above additionally provided in fixed bin 2
The fluting overlapped when signal analysis plates 3 being facilitated to weld.Fluting is arranged on surrounding week along upper, and signal analysis plates 3 are connected to fixed bin 2
Inside, described measure are provided with energy converter 11 on module 1, the signal analysis plates 3 are equipped with main control chip, the energy converter 11
It is electrically connected by conducting wire (not marked in figure) with the main control chip.It is equipped in the fixed bin 2 and supports the signal analysis plates
3 support portion 21, the support portion 21 support the signal plate 3, so that the signal analysis plates 3 and 2 bottom of fixed bin
It is formed with gap.In this way when signal analysis plates 3 are assembled in fixed bin 2 due to signal analysis plates 3 and 2 bottom of fixed bin it
Between there is gap, even if having metal pins heel and the heel of scolding tin come off or other to shop heel presence, also not
The short circuit of signal plate can be formed, causes signal analysis plates disabler.The support portion 21 is arranged on 2 bottom of fixed bin, described
Support portion 21 is integrally formed with the fixed bin 2 and sets.The support portion 21 is arranged in 2 bottom of fixed bin in " ten " font
Portion.It can certainly be in the arrangements such as " well " word, " rich " word, be specifically as follows continuous, or interrupted.Further side
Case, the height of the support portion 21 is 1-5mm.It is insecure that excessive height causes signal analysis plates to fix, the too low then gap of height
Too small, big conductive heel can still touch signal analysis plates, and such safe effect will reduce.
Specific embodiment two：
As shown in figure 3, the present embodiment with specific implementation one the difference lies in：The support portion 21 is in strip, described
Support portion 21 is arranged in 2 bottom of fixed bin in vertical or horizontal.The support portion 21 is a plurality of, between a plurality of support portion etc.
Away from being evenly distributed on 2 bottom of fixed bin.
Specific embodiment three：
As shown in figure 4, the present embodiment with specific implementation one and specific embodiment two the difference lies in：The support portion
21 circumferentially direction be continuously or intermittently arranged in 2 bottom of fixed bin.The support portion 21 is multiple, multiple branch
Support part 21 is in be arranged concentrically.Certainly the graphics track that described support portion is formed can be round or ellipse, even may be used
Think rectangular, rectangle regular polygon etc., its center of the figure of multiple regular shapes overlaps namely is arranged concentrically.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
Bright book is as an entirety, and the technical solutions in each embodiment can also be properly combined, and forming those skilled in the art can be with
The other embodiment of understanding.
Claims (10)
1. a kind of safe measuring die set, the fixed bin being connect including metering module and with metering module, fixed bin is interior to be installed
There are signal analysis plates, it is characterised in that：The support portion for supporting the signal analysis plates, the support portion are equipped in the fixed bin
The signal plate is supported, so that the signal analysis plates are formed with gap with the fixed bin bottom.
2. safe measuring die set as described in claim 1, it is characterised in that：The support portion is arranged on fixed bin bottom
Portion, the support portion are integrally formed with the fixed bin and set.
3. safe measuring die set as claimed in claim 2, it is characterised in that：The support portion is arranged in " ten " font
The fixed bin bottom.
4. safe measuring die set as claimed in claim 2, it is characterised in that：The support portion is in strip, the support
Portion is arranged in the fixed bin bottom in vertical or horizontal.
5. safe measuring die set as claimed in claim 4, it is characterised in that：The support portion is a plurality of, a plurality of support
The fixed bin bottom is equidistantly evenly distributed between portion.
6. safe measuring die set as claimed in claim 2, it is characterised in that：The support portion circumferentially direction it is continuous or
Discontinuously it is arranged in the fixed bin bottom.
7. safe measuring die set as claimed in claim 6, it is characterised in that：The support portion is multiple described to be multiple
Support portion is set in concentric circumferences.
8. the safe measuring die set as described in claim 1~7 any one, it is characterised in that：The height of the support portion
It spends for 1~5mm.
9. the safe measuring die set as described in claim 1~7 any one, it is characterised in that：On the metering module
Energy converter is provided with, the signal analysis plates are equipped with main control chip, and the energy converter passes through conducting wire and main control chip electricity
Connection.
10. a kind of measuring instrument, it is characterised in that：Including housing, such as claim 1~9 any one is equipped in the housing
The safe measuring die set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721709864.6U CN207585696U (en) | 2017-12-11 | 2017-12-11 | A kind of safe measuring die set and measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721709864.6U CN207585696U (en) | 2017-12-11 | 2017-12-11 | A kind of safe measuring die set and measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207585696U true CN207585696U (en) | 2018-07-06 |
Family
ID=62736583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721709864.6U Active CN207585696U (en) | 2017-12-11 | 2017-12-11 | A kind of safe measuring die set and measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207585696U (en) |
-
2017
- 2017-12-11 CN CN201721709864.6U patent/CN207585696U/en active Active
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