CN109556644A - Mechanical instrument cluster - Google Patents
Mechanical instrument cluster Download PDFInfo
- Publication number
- CN109556644A CN109556644A CN201710882281.1A CN201710882281A CN109556644A CN 109556644 A CN109556644 A CN 109556644A CN 201710882281 A CN201710882281 A CN 201710882281A CN 109556644 A CN109556644 A CN 109556644A
- Authority
- CN
- China
- Prior art keywords
- display area
- dial
- instrument cluster
- mechanical instrument
- 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.)
- Pending
Links
- 238000005259 measurement Methods 0.000 claims abstract description 32
- 238000000429 assembly Methods 0.000 claims abstract description 16
- 230000000712 assembly Effects 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003550 marker Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000005338 frosted glass Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/28—Structurally-combined illuminating devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
- G01D13/02—Scales; Dials
- G01D13/12—Graduation
- G01D13/20—Graduation with luminescent markings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
- G01D13/22—Pointers, e.g. settable pointer
- G01D13/28—Pointers, e.g. settable pointer with luminescent markings
Abstract
The invention discloses a kind of mechanical instrument cluster, mechanical instrument cluster includes: shell, pedestal and instrument panel assemblies, and pedestal is set to the rear portion of shell；Instrument panel assemblies include pointer, dial and translucent cover, dial is connected to the front side of pedestal and is set in the housing, translucent cover is connected to the front of shell, instrument panel assemblies include at least the first display area and the second display area that can mutually distinguish, the first display area and the second display area is configured to corresponding from the scale marker of dial respectively and the first display area and the measurement accuracy grade of the second display area is different.The mark of mechanical instrument cluster according to an embodiment of the present invention is intuitive, can effectively improve measurement accuracy, facilitate user's type selecting and use.
Description
Technical field
The present invention relates to a kind of instrument manufacturing technology fields, relate more specifically to a kind of mechanical instrument cluster.
Background technique
In the related technology, mechanical instrument is widely used in industrial production and scientific experiment, but in use
It often has the following problems, according to codes and standards etc., different form, the instrument of different ranges have the applicable model of its precise measurement
It encloses, when in use, if actual measurement parameter is larger or smaller relative to instrument range, it is inadequate often to will cause measurement result
Accurately, and then cause to use and read in the interval range of mistake, certain safety and technology wind are brought to production, scientific research etc.
Danger.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of machine
Tool formula instrument cluster, the mark of the mechanical instrument cluster is intuitive, can effectively improve measurement accuracy, facilitate user's type selecting
And it uses.
Mechanical instrument cluster according to an embodiment of the present invention, comprising: shell；Pedestal, the pedestal are set to the shell
Rear portion；Instrument panel assemblies, the instrument panel assemblies include pointer, dial and translucent cover, and the dial is connected to described
It the front side of pedestal and is disposed in the housing, the translucent cover is connected to the front of the shell, and the instrument panel assemblies are at least
Including the first display area and the second display area that can mutually distinguish, first display area and second display area
It is configured to corresponding with the scale marker of the dial respectively and first display area and second display area
Measurement accuracy grade it is different.
Mechanical instrument cluster according to an embodiment of the present invention, by by instrument panel assemblies be set as include at least can be mutual
Distinguish the first display area and the second display area, and by the first display area and the second display area respectively with dial
Scale marker it is corresponding, in this way, user can be intuitively by the measurement accuracy of the first display area and the second display area
The scope of application of mechanical instrument cluster is known, to guarantee the precision of the measured value of actual measurement parameter, facilitate user's type selecting
And it uses.
According to one embodiment of present invention, first display area is precise measurement region, second viewing area
Domain is inexact measurement region.
According to one embodiment of present invention, the range section of the dial is [a, b], described, second display
The section in region isWith
According to one embodiment of present invention, for convenient for manufacturing, reduce cost, first display area and described second
It is distinguished between display area by separating mark.
According to one embodiment of present invention, the scale mark in first display area and second display area
Interior scale mark is different, in this way by the difference of scale mark, can improve the identification of user to a certain extent, into
And be conducive to improve the precision of mechanical instrument cluster.
According to one embodiment of present invention, the translucent cover is divided into first opposite with first display area position
Part, and the second part opposite with second display area position, the first part and the second part use
Identifiable transparent material.
According to one embodiment of present invention, the dial is equipped with and sets along its circumferentially extending groove, the groove
There are the first bar and the second bar, first bar and second bar are configured to prolong along the groove
Direction sliding is stretched to indicate the scale marker of the dial, and user can be according to the normal range of operation of parameter to be measured as a result,
Adjust the first bar and the second bar, to intuitively show the normal range (NR) of measured value, and then facilitate user observe and
When take measures.
According to one embodiment of present invention, it is observed, and is reduced in the case where light is poor for the convenience of the user
The surface of manufacturing cost, the scale marker of the dial and the pointer coats fluorescent material.
According to one embodiment of present invention, the inner sidewall of the shell is equipped with cyclic annular lamp bracket, on the ring-type lamp bracket
LED light is installed.The reading of instrument cluster can be observed convenient for user in the poor situation of optical fiber in this way.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the schematic diagram of mechanical instrument cluster according to an embodiment of the present invention；
Fig. 2 is the schematic diagram of the instrument panel assemblies of mechanical instrument cluster according to an embodiment of the present invention.
Appended drawing reference:
100: mechanical instrument cluster；
10: shell；
20: instrument panel assemblies；
21: pointer；22: dial；23: groove；
31: the first bars；32: the second bars.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition, limit
There is the feature of " first ", " second " to can explicitly or implicitly include one or more of the features surely.Of the invention
In description, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Below with reference to the accompanying drawings mechanical instrument cluster 100 according to an embodiment of the present invention is described, for example, the mechanical instrument
Component 100 can be mechanical compression table, thermometric instrument etc..
As depicted in figs. 1 and 2, mechanical instrument cluster 100 according to an embodiment of the present invention includes shell 10, pedestal and instrument
Dial plate component 20.
Shell 10 limits accommodation space, and pedestal is located at the rear portion of shell 10, and instrument panel assemblies 20 are mainly by pointer 21, quarter
Scale 22 and translucent cover composition, wherein pointer 21 is located at the front side of dial 22, and pointer 21 can be revolved around dial 22
Turn, dial 22 is connected to the front side of pedestal, and it can be translucent cover installation in shell 10 that dial 22, pointer 21 are whole
In the front of shell 10, in this way, can be by closing dial 22, pointer 21 in accommodation space, thus to quarter by translucent cover
Scale 22 and pointer 21 play a protective role.
Instrument panel assemblies 20 include at least the first display area and the second display area, the first display area and the second display
Region can mutually be distinguished, also, the first display area and the second display area are sensible with the graduated scale on dial 22 respectively
Corresponding and accuracy class is different, for example, the first display area can be precise measurement region, the second display area can be non-essence
True measured zone, certainly, those skilled in the art can also design the viewing area of instrument panel assemblies 20 according to actual design demand
Domain quantity, to meet mechanical instrument cluster 100 to the different accuracy grade distinction of measurement result, so that user can be with
The reality of mechanical instrument cluster 100 is intuitively understood according to the selection of the scale marker of the different corresponding dials 22 in display area
Border measurement range carries out type selecting convenient for user.
Mechanical instrument cluster 100 according to an embodiment of the present invention as a result, by setting instrument panel assemblies 20 at least
Divide including the first display area and the second display area that can mutually distinguish, and by the first display area and the second display area
It is not corresponding with the scale marker of dial 22, in this way, user can intuitively pass through the first display area and the second viewing area
The measurement accuracy in domain knows the scope of application of mechanical instrument cluster 100, to guarantee the essence of the measured value of actual measurement parameter
It spends, facilitate user's type selecting and use.
In some embodiments of the invention, the first display area is precise measurement region, and the second display area is non-essence
True measured zone, in this way, user when carrying out mechanical instrument selection, can be selected according to the range in precise measurement region
It selects.
It in some embodiments of the invention, is the measurement accuracy for guaranteeing the first display area, when the range of dial 22
When section is [a, b], the section of the first display area isThe section of second display area be forWithIn this way, user when carrying out type selecting, can be selected according to the section of the first display area
It selects, to guarantee that measurement result is in the indication range of the first display area, and then guarantees the precision of measurement result, it can also be with
Avoiding mechanical instrument cluster 100 from being in excessively high measurement result influences the service life of instrument cluster, or in too low measurement knot
Fruit influences measurement accuracy.
In some alternative embodiments of the invention, by separating mark between the first display area and the second display area
It distinguishes, so not only can be other in order to user area, but also manufacturing cost can be reduced.
In other alternative embodiments of the invention, in the scale mark and the second display area in the first display area
Scale mark it is different, for example, the graduation mark of different display areas or scale value using different size (scale value is of different sizes),
Different shape (scale value font different), different colours (color is different), different thicknesses (thickness is different), different fonts (italic,
Non- italic etc.)；The circumference difference of different display area positions etc. form can in this way by the difference of scale mark
To improve the identification of user to a certain extent, in turn, be conducive to the precision for improving mechanical instrument cluster 100.
In other alternative embodiment of the invention, translucent cover is divided into first part and second part, first part with
The position of first display area is opposite, and second part is opposite with the position of the second display area, and first part adopts with second part
With the transparent material that can be identified, i.e. first part and second part can be mutually distinguishable, for example, first part is using common
Transparent glass, second part use frosted glass (but the graduation mark of dial 22 can still be shown) or first part and second
Part uses the transparent glass etc. of different color, so that user be facilitated to identify, observes convenient for user.
In some embodiments of the invention, dial 22 is equipped with and is equipped with along its circumferentially extending groove 23, groove 23
First bar 31 and the second bar 32, the first bar 31 and the second bar 32 are configured to can be along 23 side of extension of groove
To sliding with the scale marker of indication dial disc 22, user can adjust the according to the normal range of operation of parameter to be measured as a result,
One bar 31 and the second bar 32 to intuitively show the normal range (NR) of measured value, and then facilitate user to observe, in time
It takes measures.
In some alternative embodiments of the invention, the scale marker of dial 22 and the surface of pointer 21 are coated with fluorescence
Material can be convenient user in this way and observe in the case where light is poor, and reduces manufacturing cost.
In other alternative embodiments of the invention, is observed in time under dim operating condition for guarantee user, detects machinery
The measured value of formula instrument cluster 100, reads convenient for user, and the inner sidewall of shell 10 is equipped with cyclic annular lamp bracket, sets on cyclic annular lamp bracket
There is LED light, when under the operating condition in insufficient light, user can open LED light to enhance visual range.
The mechanical instrument cluster 100 of a specific embodiment according to the present invention is described below with reference to Fig. 1 and Fig. 2.
Mechanical instrument according to an embodiment of the present invention can be mechanical compression table, wherein the range area of dial 22
Between be [0,3MPa], precise measurement region is [1MPa, 2MPa], according to calculating, for after water supply pump, water supply pump to be measured normally to be transported
Pressure operating range when row should be between 1.3MPa-1.6MPa.
The translucent cover of the pressure gauge is using the different glass spent thoroughly, in the inexact measurement area of 0-1MPa and 2MPa-3MPa
Domain uses part frosted glass (frosted glass does not block graduation mark), uses transparent glass in the precise measurement region of 1MPa-2MPa.This
Sample can make user intuitively know measurement of the pressure gauge suitable for the pressure value of 1MPa-2MPa, if measured value does not exist
The region then illustrates that instrument selection is problematic, is not suitable for the precise measurement of the occasion.
There is a circle groove 23 on 22 periphery of dial of the pressure gauge simultaneously, embeds that there are two be directed toward the center of circle and can be recessed in circumference
The red bar moved in slot 23 rotates the two red bars respectively to 1.3MPa and 1.6MPa and fixation.In this way
User can be made intuitively to know the range of pressure values when water supply pump works normally, so that site operation people observes
When the parameter drift-out goes out red bar enclosed region, it can be judged to pumping to pay high attention to and timely in abnormal running
Master control room operator is reported, to avoid equipment damage or dangerous generation.
Other of mechanical instrument cluster 100 according to an embodiment of the present invention constitute and operate skill common for this field
All be for art personnel it is known, be not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (9)
1. a kind of mechanical instrument cluster characterized by comprising
Shell；
Pedestal, the pedestal are set to the rear portion of the shell；
Instrument panel assemblies, the instrument panel assemblies include pointer, dial and translucent cover, and the dial is connected to the pedestal
Front side and be disposed in the housing, the translucent cover is connected to the front of the shell, and the instrument panel assemblies include at least
The first display area and the second display area that can mutually distinguish, first display area and second display area are by structure
Cause corresponding with the scale marker of the dial respectively and first display area and second display area survey
Accuracy of measurement grade is different.
2. mechanical instrument cluster according to claim 1, which is characterized in that first display area is precise measurement
Region, second display area are inexact measurement region.
3. mechanical instrument cluster according to claim 1, which is characterized in that the range section of the dial be [a,
B], the section of first display area isThe section of second display area is
With
4. mechanical instrument cluster according to claim 1, which is characterized in that first display area and described second
It is distinguished between display area by separating mark.
5. mechanical instrument cluster according to claim 1, which is characterized in that the graduated scale in first display area
Will is different from the scale mark in second display area.
6. mechanical instrument cluster according to claim 1, which is characterized in that the translucent cover is divided into be shown with described first
Show the opposite first part of regional location, and the second part opposite with second display area position, described first
Divide and uses identifiable transparent material with the second part.
7. mechanical instrument cluster according to claim 1, which is characterized in that the dial is equipped with along its circumferentially extending
Groove, the first bar and the second bar, first bar and the second bar quilt are equipped in the groove
It is configured to that the scale marker to indicate the dial can be slided along the groove extending direction.
8. mechanical instrument cluster described in any one of -7 according to claim 1, which is characterized in that the scale of the dial
The surface of mark and the pointer coats fluorescent material.
9. mechanical instrument cluster described in any one of -7 according to claim 1, which is characterized in that the inner sidewall of the shell
Cyclic annular lamp bracket is installed, LED light is installed on the ring-type lamp bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710882281.1A CN109556644A (en) | 2017-09-26 | 2017-09-26 | Mechanical instrument cluster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710882281.1A CN109556644A (en) | 2017-09-26 | 2017-09-26 | Mechanical instrument cluster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109556644A true CN109556644A (en) | 2019-04-02 |
Family
ID=65862064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710882281.1A Pending CN109556644A (en) | 2017-09-26 | 2017-09-26 | Mechanical instrument cluster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109556644A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB652259A (en) * | 1942-06-19 | 1951-04-18 | Cocard Jules Sa | Improvements in or relating to measuring apparatus |
| US20050028597A1 (en) * | 2003-08-08 | 2005-02-10 | Johnson Lien | Pressure gauge measuring multiple pressure values |
| WO2005116663A1 (en) * | 2004-05-28 | 2005-12-08 | Preh Gmbh | Display device for a motor vehicle |
| CN102419379A (en) * | 2010-09-27 | 2012-04-18 | 马天龙 | Instrument panel with uneven scale spacings and control method of instrument panel |
| CN102778328A (en) * | 2011-05-13 | 2012-11-14 | 扬州市嘉禾仪表有限公司 | Pressure gauge |
| CN205843880U (en) * | 2016-06-22 | 2016-12-28 | 江苏欧米佳仪表仪器有限公司 | Novel luminous instrumental panel |
| US20160377459A1 (en) * | 2015-06-25 | 2016-12-29 | Wika Alexander Wiegand Se & Co. Kg | Measuring instrument with spread measured value output |
| CN207231512U (en) * | 2017-09-26 | 2018-04-13 | 国家电投集团科学技术研究院有限公司 | Mechanical instrument cluster |
-
2017
- 2017-09-26 CN CN201710882281.1A patent/CN109556644A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB652259A (en) * | 1942-06-19 | 1951-04-18 | Cocard Jules Sa | Improvements in or relating to measuring apparatus |
| US20050028597A1 (en) * | 2003-08-08 | 2005-02-10 | Johnson Lien | Pressure gauge measuring multiple pressure values |
| WO2005116663A1 (en) * | 2004-05-28 | 2005-12-08 | Preh Gmbh | Display device for a motor vehicle |
| CN102419379A (en) * | 2010-09-27 | 2012-04-18 | 马天龙 | Instrument panel with uneven scale spacings and control method of instrument panel |
| CN102778328A (en) * | 2011-05-13 | 2012-11-14 | 扬州市嘉禾仪表有限公司 | Pressure gauge |
| US20160377459A1 (en) * | 2015-06-25 | 2016-12-29 | Wika Alexander Wiegand Se & Co. Kg | Measuring instrument with spread measured value output |
| CN106289357A (en) * | 2015-06-25 | 2017-01-04 | Wika亚历山大·威甘德欧洲股份两合公司 | There is the measurement apparatus of the measured value output of expansion |
| CN205843880U (en) * | 2016-06-22 | 2016-12-28 | 江苏欧米佳仪表仪器有限公司 | Novel luminous instrumental panel |
| CN207231512U (en) * | 2017-09-26 | 2018-04-13 | 国家电投集团科学技术研究院有限公司 | Mechanical instrument cluster |
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