CN117232559B - Pointer length adjustable instrument and meter structure - Google Patents
Pointer length adjustable instrument and meter structure Download PDFInfo
- Publication number
- CN117232559B CN117232559B CN202311489358.0A CN202311489358A CN117232559B CN 117232559 B CN117232559 B CN 117232559B CN 202311489358 A CN202311489358 A CN 202311489358A CN 117232559 B CN117232559 B CN 117232559B
- Authority
- CN
- China
- Prior art keywords
- piece
- main body
- scale
- groove
- top cover
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 239000012780 transparent material Substances 0.000 claims description 6
- 230000009969 flowable effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 5
- 230000004438 eyesight Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention provides an instrument structure with an adjustable pointer length, which relates to the technical field of pointer instruments and comprises an installation mechanism; the utility model provides a mounting mechanism is including main part and fixed orifices, the upper end of main part is equipped with the dial plate, and the outermost side of dial plate is equipped with the scale, and the upper end middle side of main part is equipped with the mounting hole, when reading, stretch out from the main part through making the telescopic link to stretch out to on the scale plate, can make the pointer point like this on the great scale plate of scale typeface, and then can make things convenient for the old person that the eyesight descends to read, still can set up more intensive scale on the scale plate, can improve the measurement accuracy of this device according to the user demand like this, when solving some old person and using measuring instrument, because scale is arranged densely for the old person that the eyesight descends can't carry out normal reading's problem through observing the scale.
Description
Technical Field
The invention relates to the technical field of pointer type instruments, in particular to an instrument structure with an adjustable pointer length.
Background
The pointer type instrument is the detection and monitoring instrument with the longest use history and wide use range in the actual production practice, has a plurality of general types, comprises various instruments for detecting parameters such as pressure, temperature, radial runout and the like, is usually provided with a pointer capable of rotating in the instrument, is driven by a driving module and rotates in the instrument by a certain angle, and finally the position where the tail end of the pointer stays is the data measured by the instrument.
For example, the patent of application CN201510018917.9 relates to a display device for a motor vehicle, wherein the power limiter limits the drive power of the drive device to a power limit if the drive device has provided maximum power for less than a predetermined maximum time period, wherein the display device comprises an energy meter for displaying the drive power and a time display device having a time display, wherein the technical problem to be solved by the invention is that three display contents for the current values of the energy meter, the remaining time and the power limit are displayed compactly, wherein the power scale region has a power scale end representing the maximum power, the time scale region has a time scale end representing the maximum time period, the power scale end and the time scale end coincide, and wherein the time display, after the maximum time period has been reached, is advanced beyond the time scale end by a time scale region, and wherein the variable power limit caused by the power limiter is displayed on the power scale region.
However, for the existing pointer instrument device, the pointer precision is poor, a certain distance is usually reserved between the pointer and the scale, and in some precise measurement, certain errors exist in measured data often caused by the existence of the distance, and the structure of the display scale in the existing pointer instrument device is imperfect, so that when some old people use the measuring instrument, due to dense arrangement of the scale grids, the old people with reduced eyesight cannot read normally through observing the scale.
Disclosure of Invention
In view of this, the present invention provides an instrument structure with adjustable pointer length, which has a movably installed telescopic rod, and can make the pointer closer to the scale grid during detection, so as to more accurately read the numerical value, and by setting a movably installed scale plate, the numerical value inside the dial plate can be displayed in a larger size, so that the observation is convenient, and by setting a scale plate with denser scales, the measurement accuracy of the device can be further improved.
The invention provides an instrument structure with an adjustable pointer length, which particularly comprises an installation mechanism; the mounting mechanism comprises a main body and a fixing hole, a dial is arranged at the upper end of the main body, scales are arranged at the outermost side of the dial, and a mounting hole is arranged at the middle side of the upper end of the main body; the fixing holes are formed in the outer side of the main body at equal intervals, and penetrate through two sides of the main body; the device is characterized in that the installation mechanism is provided with an indication assembly, an indication needle of the indication assembly is movably installed in an installation hole in the main body, and the indication needle is connected with a driving part in the main body; the mounting mechanism is provided with an external assembly, a fixing piece of the external assembly is sleeved at the outer bottom of the main body, the fixing piece is sleeved at the outer end of a bottom part at the lower end of the main body, a limiting groove in the fixing piece is clamped with a limiting block at the outer side of the bottom part, a communicating groove in the fixing piece is communicated with a locating hole in the bottom part, a plug rod on a rotating piece outside the fixing piece is inserted in the locating hole in the bottom part, and a scale plate at the outer end of the rotating piece and a dial plate of the main body are positioned on the same plane; the installation mechanism is provided with a top component, a top cover of the top component is arranged at the upper end of the main body, a pressing plate inside the top cover is adjacent to the lifting part on the indicator needle, and a bottom rod on a movable ring inside the top cover is inserted into a fixing hole outside the main body.
Further, the mounting mechanism includes: the bottom part, the positioning hole and the limiting block; the bottom part is arranged at the bottom of the main body through bolts, and the lower end of the bottom part is of a circular plate-shaped structure; the positioning holes are equidistantly formed in a circular plate shape at the lower end of the bottom part; the limiting blocks are equidistantly arranged on the outer side of the bottom piece.
Further, the indicating assembly includes: an indicator needle and a lifter; a circular groove is formed in the indicator needle, and flowable liquid is contained in the circular groove; the lifting piece is slidably arranged at the upper end of the circular groove in the indicating needle through the elastic piece, the bottom of the lifting piece is in contact with liquid in the circular groove, and the top of the lifting piece extends out of the indicating needle.
Further, the indicating assembly further comprises: a chute and a telescopic rod; the sliding groove is formed in the side end of the indicating needle, penetrates through the side end of the indicating needle, and is communicated with the circular groove in the indicating needle; the telescopic rod is slidably mounted in the sliding groove through the elastic piece, the tail end of the telescopic rod penetrates through the sliding groove, and the telescopic rod is in contact with flowing liquid inside the indicating needle.
Further, the external connection assembly includes: the device comprises a fixing piece, a limiting groove and a communicating groove; a circular groove is formed in the fixing piece, and a circular through hole is formed in the bottom of the circular groove; the limiting grooves are formed in the circular grooves in the fixing piece at equal intervals; the communicating grooves are formed in the bottom of the fixing piece at equal intervals.
Further, the external connection assembly includes: a rotary member and a scale plate; the rotating piece is rotatably arranged on the outer side of the fixing piece; the scale plate is fixedly arranged at the upper end of the outer side of the rotating piece, and scale marks are marked on the scale plate.
Further, the external connection assembly includes: the mounting groove and the inserted link; the mounting groove is formed in the rotating piece and penetrates through the side end of the rotating piece; the inserted link movable mounting is in the inboard of rotating member, and the inserted link outer end is annular structure, and the inserted link passes through elastic component and mounting groove sliding connection to the inserted link runs through the side of rotating member.
Further, the top assembly includes: top cap, side channel and clamp plate; the top cover is made of transparent materials, and through grooves are formed in two ends of the top cover; the side grooves are arranged in two groups, and the side grooves are symmetrically arranged at the inner ends of two sides of the top cover; the clamp plate is established in the inside of top cap, and the both ends and the side groove sliding connection of clamp plate to the clamp plate is transparent material.
Further, the top assembly includes: a movable ring and a bottom bar; the movable ring is movably arranged at the upper end of the outer part of the top cover; the bottom rods are arranged in two groups, the bottom rods are symmetrically arranged on two sides of the bottom of the movable ring, the bottom rods penetrate through the top cover and the side grooves, and elastic pieces are arranged between the bottom rods and the tail ends of the pressing plates.
The invention provides an instrument structure with an adjustable pointer length, which has the following beneficial effects:
1. according to the invention, the indication assembly and the top assembly are arranged, the indication needle is arranged on the main body, the movable lifting piece and the telescopic rod are arranged in the indication needle, the top cover is arranged at the upper end of the main body, the pressing plate in the top cover is adjacent to the lifting piece on the indication needle, and when data are read, the pressing plate is pressed, so that the lifting piece is retracted into the indication needle, and the telescopic rod is ejected out, therefore, the indication needle is closer to a scale value, and the data can be read more accurately.
2. According to the invention, the external assembly is arranged, the fixing piece is inserted into the outer end of the main body, the rotating piece with the scale plate is rotatably arranged on the fixing piece, the scale plate is rotated to the vicinity of the stop position of the indicating needle, and when the indicating needle is read, the telescopic rod extends out of the main body and extends onto the scale plate, so that the indicating needle can be pointed on the scale plate with larger scale fonts, the reading of the aged with reduced eyesight can be conveniently carried out, and more dense scale grids can be arranged on the scale plate, so that the measuring precision of the device can be improved according to the use requirement.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below. The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 shows a schematic perspective view of an embodiment according to the present invention;
FIG. 2 shows a schematic bottom view of an embodiment of the present invention;
FIG. 3 shows an exploded schematic view of an embodiment according to the present invention;
FIG. 4 shows a partial schematic structure according to an embodiment of the present invention;
FIG. 5 illustrates a schematic view of a mounting mechanism bottom connection structure according to an embodiment of the present invention;
FIG. 6 illustrates a schematic view of a mounting mechanism and external component connection configuration in accordance with an embodiment of the present invention;
FIG. 7 illustrates a schematic view of a top assembly and mounting mechanism connection structure according to an embodiment of the present invention;
FIG. 8 shows an enlarged schematic view of the portion A from FIG. 7 in accordance with an embodiment of the invention;
fig. 9 shows a schematic cross-sectional view of a top assembly according to an embodiment of the invention.
List of reference numerals
1. A mounting mechanism;
101. a main body; 1011. a fixing hole;
102. a bottom member; 1021. positioning holes; 1022. a limiting block;
2. an indication assembly;
201. an indicator needle; 2011. a lifting member;
202. a chute; 203. a telescopic rod;
3. an external connection assembly;
301. a fixing member; 3011. a limit groove; 3012. a communication groove;
302. a rotating member; 3021. a scale plate;
303. a mounting groove; 304. a rod;
4. a top assembly;
401. a top cover; 4011. a side groove; 4012. a pressing plate;
402. a movable ring; 4021. a bottom rod.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention.
Examples: please refer to fig. 1 to 9:
the invention provides an instrument structure with an adjustable pointer length, which comprises an installation mechanism 1; the mounting mechanism 1 comprises a main body 101 and a fixed hole 1011, wherein the upper end of the main body 101 is provided with a dial, the outermost side of the dial is provided with scales, and the middle side of the upper end of the main body 101 is provided with a mounting hole; the fixing holes 1011 are equidistantly formed on the outer side of the main body 101, and the fixing holes 1011 penetrate through two sides of the main body 101; the device is characterized in that an indicating assembly 2 is arranged on the mounting mechanism 1, an indicating needle 201 of the indicating assembly 2 is movably mounted in a mounting hole in the main body 101, and the indicating needle 201 is connected with a driving part in the main body 101; the mounting mechanism 1 is provided with an external component 3, a fixing piece 301 of the external component 3 is sleeved at the outer bottom of the main body 101, the fixing piece 301 is sleeved at the outer end of a bottom part 102 at the lower end of the main body 101, a limiting groove 3011 in the fixing piece 301 is clamped with a limiting block 1022 at the outer side of the bottom part 102, a communicating groove 3012 in the fixing piece 301 is communicated with a positioning hole 1021 in the bottom part 102, an inserting rod 304 on a rotating piece 302 outside the fixing piece 301 is inserted in the positioning hole 1021 in the bottom part 102, and a scale plate 3021 at the outer end of the rotating piece 302 and a dial plate of the main body 101 are positioned on the same plane; the installation mechanism 1 is provided with a top component 4, a top cover 401 of the top component 4 is arranged at the upper end of the main body 101, a pressing plate 4012 in the top cover 401 is adjacent to a lifting piece 2011 on the indicator needle 201, and a bottom rod 4021 on a movable ring 402 in the top cover 401 is inserted into a fixed hole 1011 on the outer side of the main body 101.
As shown in fig. 2 to 5, wherein the mounting mechanism 1 includes: a bottom member 102, a positioning hole 1021, and a stopper 1022; the bottom member 102 is mounted on the bottom of the main body 101 by bolts, and the lower end of the bottom member 102 is of a circular plate-like structure; the positioning holes 1021 are equidistantly formed in a circular plate shape at the lower end of the bottom part 102; the limiting blocks 1022 are equidistantly arranged on the outer side of the bottom piece 102; providing a circular plate-shaped base member 102, the rotary member 302 being fixed to the fixed member 301 through the base member 102; a circular positioning hole 1021 is provided, and the rotary member 302 can be fixed on the fixed member 301 by inserting the end of the insert rod 304 into the positioning hole 1021; the triangular stopper 1022 is provided, and the stopper 1022 is engaged with the stopper groove 3011, so that the fixing member 301 is prevented from rotating outside the main body 101.
As embodiment 1 of the present application, as shown in fig. 9, the indicating assembly 2 includes: an indicator needle 201 and a lifter 2011; the indication needle 201 is internally provided with a circular groove, and the circular groove is internally filled with flowable liquid; the lifting piece 2011 is slidably arranged at the upper end of the circular groove in the indicator needle 201 through an elastic piece, the bottom of the lifting piece 2011 is in contact with liquid in the circular groove, and the top of the lifting piece 2011 extends out of the indicator needle 201; a chute 202 and a telescopic rod 203; the chute 202 is arranged in the side end of the indicator needle 201, the chute 202 penetrates through the side end of the indicator needle 201, and the chute 202 is communicated with a circular groove in the indicator needle 201; the telescopic rod 203 is slidably mounted in the chute 202 by an elastic member, and the distal end of the telescopic rod 203 penetrates the chute 202, and the telescopic rod 203 is in contact with the flowing liquid inside the indicator needle 201.
Setting an indicator needle 201, and observing the scale indicated by the indicator needle 201 to obtain the numerical value measured by the instrument; a cylindrical lifting member 2011 is arranged to seal the circular groove inside the indicator needle 201, and the liquid in the circular groove inside the indicator needle 201 can flow into the chute 202 by pressing the lifting member 2011; a cylindrical chute 202 is provided, and a telescopic rod 203 can be slidably mounted inside the indicator needle 201 through the chute 202; the cylindrical telescopic rod 203 is arranged to play the same role of numerical indication as the indicator needle 201.
As embodiment 2 of the present application, the external connection assembly 3 may include, on the basis of embodiment 1, as shown in fig. 5 to 6: the fixing member 301, the limit groove 3011, and the communication groove 3012; a circular groove is formed in the fixing piece 301, and a circular through hole is formed in the bottom of the circular groove; the limiting grooves 3011 are equidistantly formed in the circular grooves in the fixing piece 301; the communicating grooves 3012 are equidistantly formed at the bottom of the fixing member 301; a rotary member 302 and a scale plate 3021; the rotating member 302 is rotatably installed at the outer side of the fixed member 301; the scale plate 3021 is fixedly arranged at the upper end of the outer side of the rotating member 302, and scale marks are marked on the scale plate 3021; a mounting groove 303 and a plunger 304; the mounting groove 303 is formed in the rotary member 302, and the mounting groove 303 penetrates through the side end of the rotary member 302; the inserted link 304 is movably installed at the inner side of the rotating member 302, and the outer end of the inserted link 304 is in a ring structure, the inserted link 304 is slidably connected with the installation groove 303 through the elastic member, and the inserted link 304 penetrates through the side end of the rotating member 302.
An annular fixing member 301 is provided, and a rotary member 302 may be provided at the outer end of the fixing member 301; a triangular limiting groove 3011 is arranged, and the fixing piece 301 and the bottom piece 102 can be fixed by clamping the limiting groove 3011 with the limiting block 1022; a communication groove 3012 is provided, so that the end of the plunger 304 can be inserted into the positioning hole 1021 through the communication groove 3012; a rotary member 302 is provided, and a scale plate 3021 may be provided on the outer side of the rotary member 302; the scale plate 3021 is arranged, the scale with smaller numerical value than the dial plate can be read through the scale plate 3021, and the number mark on the scale plate 3021 is larger than the number on the dial plate of the main body 101, so that the user can read more conveniently; a mounting groove 303 is provided, and the insert rod 304 is slidably mounted to the rotary member 302 through the mounting groove 303; the insert rod 304 is provided, and the rotary member 302 is fixed to the fixed member 301 by inserting the insert rod 304 into the positioning hole 1021.
As embodiment 3 of the present application, the roof module 4 may include, on the basis of embodiments 1 and 2, as shown in fig. 7 to 8: top cover 401, side slots 4011 and pressure plate 4012; the top cover 401 is made of transparent material, and through grooves are formed in two ends of the top cover 401; the side grooves 4011 are provided with two groups, and the side grooves 4011 are symmetrically arranged at the inner ends of the two sides of the top cover 401; the pressing plate 4012 is arranged in the top cover 401, two ends of the pressing plate 4012 are connected with the side grooves 4011 in a sliding mode, and the pressing plate 4012 is made of transparent materials; movable ring 402 and base shaft 4021; a movable ring 402 is movably mounted at the outer upper end of the top cover 401; two groups of rods 4021 are arranged, rods 4021 are symmetrically arranged on two sides of the bottom of movable ring 402, rods 4021 penetrate through top cover 401 and side grooves 4011, and elastic pieces are arranged between rods 4021 and the tail ends of pressing plates 4012.
A top cover 401 is arranged to protect the dial of the main body 101; a rectangular side groove 4011 is provided, and a pressing plate 4012 is slidably mounted to the inside of the top cover 401 through the side groove 4011; a rectangular pressing plate 4012 is arranged, and the pressing plate 4012 can push the lifting piece 2011 downwards by pressing the pressing plate 4012; providing a circular slip ring 402, mounting two sets of rods 4021 to slip ring 402, and allowing rods 4021 to follow the movement of slip ring 402 when it is pulled; a cylindrical rod 4021 is provided, and the top cover 401 is fixed to the main body 101 by inserting the rod 4021 into the positioning hole 1021 on the outside of the main body 101.
Specific use and action of the embodiment:
in the present invention, as shown in fig. 1 to 9, an indicator 201 is mounted on a dial of a main body 101, a base member 102 is mounted on the bottom of the main body 101 by bolts, then a fixing member 301 is sleeved on the base member 102 and the outer end of the main body 101, a limiting block 1022 on the outer side of the base member 102 is engaged with a limiting groove 3011, a top cover 401 is mounted on the top of the main body 101, a movable ring 402 is provided on the outer end of the top cover 401, a bottom rod 4021 on the lower end of the movable ring 402 is inserted into a positioning hole 1021, the top cover 401 is fixed, and when the present device performs measurement, a pressing plate 4012 in the top cover 401 is pressed to extend a telescopic rod 203 from the inside of the indicator 201, thereby assisting in performing more accurate indication of the number of the indicator 201, if more accurate number is required, a rotating member 302 is rotated, a scale 3021 with a smaller number is moved to the vicinity of the indicator 201, and then a plunger 304 is inserted into the positioning hole 1021 at this time, the number indicated on the scale 3021 by the telescopic rod 203 extending from the inside of the indicator 201 is observed, and thus more accurate measurement can be obtained.
Claims (2)
1. An instrument structure with an adjustable pointer length comprises a mounting mechanism (1); the mounting mechanism (1) comprises a main body (101) and a fixing hole (1011), wherein the upper end of the main body (101) is provided with a dial, the outermost side of the dial is provided with scales, and the middle side of the upper end of the main body (101) is provided with a mounting hole; the fixing holes (1011) are formed in the outer side of the main body (101) at equal intervals, and the fixing holes (1011) penetrate through two sides of the main body (101); the device is characterized in that an indication assembly (2) is arranged on the installation mechanism (1), the indication assembly (2) comprises an indication needle (201), a lifting piece (2011), a sliding chute (202) and a telescopic rod (203), a circular groove is formed in the indication needle (201), flowable liquid is contained in the circular groove, the indication needle (201) is movably installed in an installation hole in the main body (101), and the indication needle (201) is connected with a driving part in the main body (101); the lifting piece (2011) is slidably arranged at the upper end of the circular groove in the indicating needle (201) through the elastic piece, the bottom of the lifting piece (2011) is in contact with liquid in the circular groove, and the top of the lifting piece (2011) extends out of the indicating needle (201); the sliding groove (202) is formed in the side end of the indicating needle (201), the sliding groove (202) penetrates through the side end of the indicating needle (201), and the sliding groove (202) is communicated with a circular groove in the indicating needle (201); the telescopic rod (203) is slidably arranged in the chute (202) through an elastic piece, the tail end of the telescopic rod (203) penetrates through the chute (202), and the telescopic rod (203) is in contact with flowing liquid in the indicator needle (201); the mounting mechanism (1) is provided with an external assembly (3), the external assembly (3) comprises a fixing piece (301), a limiting groove (3011), a communicating groove (3012), a rotating piece (302), a scale plate (3021), a mounting groove (303) and an inserting rod (304), a circular groove is formed in the fixing piece (301), a circular through hole is formed in the bottom of the circular groove, the fixing piece (301) is sleeved at the outer bottom of the main body (101), and the fixing piece (301) is sleeved at the outer end of a bottom part (102) at the lower end of the main body (101); the limiting grooves (3011) are equidistantly formed in the circular grooves in the fixing piece (301), and the limiting grooves (3011) are clamped with limiting blocks (1022) on the outer side of the bottom piece (102); the communicating grooves (3012) are equidistantly formed in the bottom of the fixing piece (301), and the communicating grooves (3012) are communicated with positioning holes (1021) in the bottom piece (102); the rotating piece (302) is rotatably arranged on the outer side of the fixed piece (301); the scale plate (3021) is fixedly arranged at the upper end of the outer side of the rotating piece (302), scale marks are marked on the scale plate (3021), and the scale plate (3021) and a dial plate of the main body (101) are located on the same plane; the mounting groove (303) is formed in the rotary piece (302), and the mounting groove (303) penetrates through the side end of the rotary piece (302); the inserting rod (304) is movably arranged on the inner side of the rotating piece (302), the outer end of the inserting rod (304) is of an annular structure, the inserting rod (304) is connected with the mounting groove (303) in a sliding mode through an elastic piece, the inserting rod (304) penetrates through the side end of the rotating piece (302), and the inserting rod (304) is inserted into a positioning hole (1021) in the bottom piece (102); the mounting mechanism (1) is provided with a top assembly (4), the top assembly (4) comprises a top cover (401), side grooves (4011), a pressing plate (4012), a movable ring (402) and a bottom rod (4021), the top cover (401) is made of transparent materials, through grooves are formed in two ends of the top cover (401), and the top cover (401) is arranged at the upper end of the main body (101); the side grooves (4011) are provided with two groups in total, and the side grooves (4011) are symmetrically arranged at the inner ends of the two sides of the top cover (401); the pressing plate (4012) is arranged in the top cover (401), two ends of the pressing plate (4012) are in sliding connection with the side grooves (4011), the pressing plate (4012) is adjacent to the lifting piece (2011) on the indicating needle (201), and the pressing plate (4012) is made of transparent materials; the movable ring (402) is movably arranged at the upper end of the outer part of the top cover (401); two groups of bottom rods (4021) are arranged, the bottom rods (4021) are symmetrically arranged on two sides of the bottom of the movable ring (402), the bottom rods (4021) penetrate through the top cover (401) and the side grooves (4011), elastic pieces are arranged between the bottom rods (4021) and the tail ends of the pressing plates (4012), and the bottom rods (4021) are inserted into fixing holes (1011) in the outer side of the main body (101).
2. An instrument structure with adjustable pointer length according to claim 1, characterized in that: the mounting mechanism (1) comprises: a bottom member (102), a positioning hole (1021), and a stopper (1022); the bottom part (102) is arranged at the bottom of the main body (101) through bolts, and the lower end of the bottom part (102) is of a circular plate-shaped structure; the positioning holes (1021) are equidistantly formed in a circular plate shape at the lower end of the bottom part (102); the limiting blocks (1022) are equidistantly arranged on the outer side of the bottom piece (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311489358.0A CN117232559B (en) | 2023-11-10 | 2023-11-10 | Pointer length adjustable instrument and meter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311489358.0A CN117232559B (en) | 2023-11-10 | 2023-11-10 | Pointer length adjustable instrument and meter structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117232559A CN117232559A (en) | 2023-12-15 |
| CN117232559B true CN117232559B (en) | 2024-01-26 |
Family
ID=89095075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311489358.0A Active CN117232559B (en) | 2023-11-10 | 2023-11-10 | Pointer length adjustable instrument and meter structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117232559B (en) |
Citations (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB599711A (en) * | 1945-10-04 | 1948-03-18 | Standard Machinery Company | Improvements in or relating to tachometers or speed-indicators |
| JP2000292210A (en) * | 1999-04-09 | 2000-10-20 | Yazaki Corp | Pointer type display instrument |
| JP2003035571A (en) * | 2001-07-18 | 2003-02-07 | Denso Corp | Meter with pointer |
| CN2788193Y (en) * | 2005-01-21 | 2006-06-14 | 珠海三德艺电子有限公司 | Improved instrument |
| CN2823987Y (en) * | 2003-08-22 | 2006-10-04 | 许翰锐 | Testing value indicator for environment testing meter |
| JP2008096281A (en) * | 2006-10-12 | 2008-04-24 | Yazaki Corp | Pointer for instrument device |
| JP2009042034A (en) * | 2007-08-08 | 2009-02-26 | Yazaki Corp | Moving mechanism for pointer and instrument apparatus having moving mechanism |
| JP2011242353A (en) * | 2010-05-21 | 2011-12-01 | Calsonic Kansei Corp | Pointer type meter |
| JP2013234915A (en) * | 2012-05-09 | 2013-11-21 | Yazaki Corp | Pointer movement unit and pointer instrument apparatus including the same |
| CN203848858U (en) * | 2014-03-11 | 2014-09-24 | 上海悟力仪表电器有限公司 | An instrument dial plate with a night vision function |
| CN104773077A (en) * | 2014-01-14 | 2015-07-15 | 大众汽车有限公司 | Display device for a motor vehicle with electric propulsion |
| DE102014004180A1 (en) * | 2014-03-22 | 2015-09-24 | Audi Ag | Display device for a motor vehicle |
| KR20160000359U (en) * | 2014-07-22 | 2016-02-01 | 양영진 | Hand-operated indicator with an adjustable proper range for analogue gauge |
| CN107314856A (en) * | 2017-08-16 | 2017-11-03 | 温州大学 | A kind of pressure filling gas meter |
| CN109029356A (en) * | 2018-06-21 | 2018-12-18 | 华东交通大学 | A kind of portable stretchable dual-axis inclinometer device |
| CN109238334A (en) * | 2018-10-29 | 2019-01-18 | 邵凤影 | It is a kind of can electronical reading percentage list index and its dial plate |
| CN109405865A (en) * | 2018-11-14 | 2019-03-01 | 安徽蓝德自动化科技有限公司 | A kind of illuminating scale of instrument and its manufacturing method |
| CN209605949U (en) * | 2019-01-29 | 2019-11-08 | 沈敏 | A kind of limit value adjustable type instrument structure |
| CN210865642U (en) * | 2019-12-12 | 2020-06-26 | 重庆赛索流体控制设备有限公司 | Instrument and meter dial plate with night vision function |
| CN111578974A (en) * | 2020-05-21 | 2020-08-25 | 广东电网有限责任公司 | Observation device for pointer instrument |
| DE102020121292B3 (en) * | 2020-08-13 | 2021-09-02 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Display instrument for displaying different scales, motor vehicle, method for operating a display instrument |
| CN214621539U (en) * | 2021-04-08 | 2021-11-05 | 亚美斯特（天津）医疗器械有限公司 | Pressure indicator |
| CN113625022A (en) * | 2021-08-20 | 2021-11-09 | 黄慧雅 | Power meter |
| CN215262202U (en) * | 2021-08-17 | 2021-12-21 | 青岛冠拓仪表配件有限公司 | Structure of air compressor pressure gauge core |
| CN114812931A (en) * | 2022-06-24 | 2022-07-29 | 江苏尔乐电气科技有限公司 | Instrument assembly quality with calibration function |
| CN219810480U (en) * | 2023-05-25 | 2023-10-10 | 上海穆川实业有限公司 | Indicating instrument pointer range device |
-
2023
- 2023-11-10 CN CN202311489358.0A patent/CN117232559B/en active Active
Patent Citations (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB599711A (en) * | 1945-10-04 | 1948-03-18 | Standard Machinery Company | Improvements in or relating to tachometers or speed-indicators |
| JP2000292210A (en) * | 1999-04-09 | 2000-10-20 | Yazaki Corp | Pointer type display instrument |
| JP2003035571A (en) * | 2001-07-18 | 2003-02-07 | Denso Corp | Meter with pointer |
| CN2823987Y (en) * | 2003-08-22 | 2006-10-04 | 许翰锐 | Testing value indicator for environment testing meter |
| CN2788193Y (en) * | 2005-01-21 | 2006-06-14 | 珠海三德艺电子有限公司 | Improved instrument |
| JP2008096281A (en) * | 2006-10-12 | 2008-04-24 | Yazaki Corp | Pointer for instrument device |
| JP2009042034A (en) * | 2007-08-08 | 2009-02-26 | Yazaki Corp | Moving mechanism for pointer and instrument apparatus having moving mechanism |
| JP2011242353A (en) * | 2010-05-21 | 2011-12-01 | Calsonic Kansei Corp | Pointer type meter |
| JP2013234915A (en) * | 2012-05-09 | 2013-11-21 | Yazaki Corp | Pointer movement unit and pointer instrument apparatus including the same |
| CN104773077A (en) * | 2014-01-14 | 2015-07-15 | 大众汽车有限公司 | Display device for a motor vehicle with electric propulsion |
| CN203848858U (en) * | 2014-03-11 | 2014-09-24 | 上海悟力仪表电器有限公司 | An instrument dial plate with a night vision function |
| DE102014004180A1 (en) * | 2014-03-22 | 2015-09-24 | Audi Ag | Display device for a motor vehicle |
| KR20160000359U (en) * | 2014-07-22 | 2016-02-01 | 양영진 | Hand-operated indicator with an adjustable proper range for analogue gauge |
| CN107314856A (en) * | 2017-08-16 | 2017-11-03 | 温州大学 | A kind of pressure filling gas meter |
| CN109029356A (en) * | 2018-06-21 | 2018-12-18 | 华东交通大学 | A kind of portable stretchable dual-axis inclinometer device |
| CN109238334A (en) * | 2018-10-29 | 2019-01-18 | 邵凤影 | It is a kind of can electronical reading percentage list index and its dial plate |
| CN109405865A (en) * | 2018-11-14 | 2019-03-01 | 安徽蓝德自动化科技有限公司 | A kind of illuminating scale of instrument and its manufacturing method |
| CN209605949U (en) * | 2019-01-29 | 2019-11-08 | 沈敏 | A kind of limit value adjustable type instrument structure |
| CN210865642U (en) * | 2019-12-12 | 2020-06-26 | 重庆赛索流体控制设备有限公司 | Instrument and meter dial plate with night vision function |
| CN111578974A (en) * | 2020-05-21 | 2020-08-25 | 广东电网有限责任公司 | Observation device for pointer instrument |
| DE102020121292B3 (en) * | 2020-08-13 | 2021-09-02 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Display instrument for displaying different scales, motor vehicle, method for operating a display instrument |
| CN214621539U (en) * | 2021-04-08 | 2021-11-05 | 亚美斯特（天津）医疗器械有限公司 | Pressure indicator |
| CN215262202U (en) * | 2021-08-17 | 2021-12-21 | 青岛冠拓仪表配件有限公司 | Structure of air compressor pressure gauge core |
| CN113625022A (en) * | 2021-08-20 | 2021-11-09 | 黄慧雅 | Power meter |
| CN114812931A (en) * | 2022-06-24 | 2022-07-29 | 江苏尔乐电气科技有限公司 | Instrument assembly quality with calibration function |
| CN219810480U (en) * | 2023-05-25 | 2023-10-10 | 上海穆川实业有限公司 | Indicating instrument pointer range device |
Non-Patent Citations (1)
| Title |
|---|
| 指针式压力表自动读数系统设计;刘复玉;吕新荣;;电子测量技术(第12期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117232559A (en) | 2023-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201434643Y (en) | Window size checking tool of universal joint retaining rack | |
| CN117232559B (en) | Pointer length adjustable instrument and meter structure | |
| CN106197201B (en) | Position degree gauge | |
| CN202119376U (en) | Key groove symmetry measuring instrument for shaft | |
| CN201034545Y (en) | Step depth measurement tools | |
| CN201387444Y (en) | Pointer type digital multimeter | |
| CN213515564U (en) | Utensil is examined to high efficiency measurement elastomer wall thickness | |
| EP3324148B1 (en) | Scale | |
| CN204988621U (en) | Horizontal reed dynamometer calibrating device | |
| CN211348446U (en) | Non-contact static tester | |
| CN220959932U (en) | Accurate measuring tool of stake hole aperture | |
| CN220018365U (en) | Short cylinder piece position degree detection device | |
| CN216869420U (en) | Workpiece positioning device for performance test of angular displacement sensor | |
| CN216483674U (en) | Column display hydraulic measuring device | |
| CN220602350U (en) | Measuring device for height of combined positioning body of gearbox | |
| CN215448381U (en) | Elasticity tester for reed of oil level sensor | |
| CN217764805U (en) | Chip metal bonding wire arc height detection equipment | |
| CN212674635U (en) | Softness testing device for assisting cigarette paper positioning | |
| CN212747575U (en) | A topography proportion measuring device for town and country planning | |
| CN214470573U (en) | Automatic detection jig for angle deflection of switch product | |
| CN212721231U (en) | High-precision plunger external member detection device | |
| JP7223921B2 (en) | scale | |
| CN220625245U (en) | Cylindrical battery detection device | |
| CN220136229U (en) | Creepage distance testing device | |
| CN220625164U (en) | Cone concentricity detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |