CN111999535A - Electric instrument panel device with simple observation and automatic illumination functions - Google Patents
Electric instrument panel device with simple observation and automatic illumination functions Download PDFInfo
- Publication number
- CN111999535A CN111999535A CN202010883782.3A CN202010883782A CN111999535A CN 111999535 A CN111999535 A CN 111999535A CN 202010883782 A CN202010883782 A CN 202010883782A CN 111999535 A CN111999535 A CN 111999535A
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- Prior art keywords
- cavity
- spring
- plate
- wall
- instrument panel
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/08—Pointers; Scales; Scale illumination
-
- 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
- G01D13/04—Construction
Abstract
The invention discloses an electric instrument panel device which is simple to observe and can automatically illuminate, comprising a room, an indoor cavity allowing people to enter is arranged in the room, an instrument panel is fixedly arranged in the right wall of the indoor cavity, a working cavity is arranged in the instrument panel, a rotation driving component used for reflecting the electric power condition as rotation is fixedly arranged in the right wall of the working cavity, compared with the traditional electric instrument panel, the invention firstly adopts an intermittent rotating mode for the pointer in a large range in order to reduce the error caused by reading, in addition, the invention can illuminate during inspection, thereby facilitating the inspection of personnel, and automatically turning off illumination when the personnel leaves, thereby reducing the energy consumption.
Description
Technical Field
The invention relates to the technical field of electric instrument panels, in particular to an electric instrument panel device which is simple to observe and can automatically illuminate.
Background
With the development of the times, the power meter panel has been widely used in the lives of residents as a device for reading the internal conditions of the related devices, and the power meter panel can be used in industries, automobiles, substations and intelligent equipment.
However, in order to improve the range of the observed data and improve the accuracy of the observed data in the conventional electric instrument panel, a pointer dial is added outside the original pointer dial, wherein one dial is used for enlarging the range, and the other dial is used for improving the accuracy.
Disclosure of Invention
The technical problem is as follows: when observing the two dials, recording errors may occur due to the large-scale dials approaching a certain scale or due to slight deviations, and in order to reduce such phenomena, it is necessary to design a power instrument panel device that can be easily inspected.
In order to solve the problems, the electric instrument panel device which is simple to observe and can automatically illuminate is designed in the embodiment, the electric instrument panel device which is simple to observe and can automatically illuminate comprises a room, an indoor cavity which can be entered by people is arranged in the room, an instrument panel is fixedly arranged in the right wall of the indoor cavity, a working cavity is arranged in the instrument panel, a rotation driving part which is used for reflecting the electric power condition into rotation is fixedly arranged in the right wall of the working cavity, an accurate dial which is positioned on the left side of the working cavity is arranged in the instrument panel, a left rotating shaft which extends into the accurate dial is fixedly arranged on an output shaft on the left side of the rotation driving part, an accurate pointer which can indicate scales is fixedly arranged on the left rotating shaft, a large-scale dial which is connected to the right side of the accurate dial is arranged in the instrument panel, and a right, the right rotating shaft is fixedly provided with a large-range pointer capable of indicating scales, the accurate pointer can indicate accurate scales, the large-range pointer can indicate the large-range scales, the instrument panel is internally provided with an intermittent device capable of driving the right rotating shaft to rotate intermittently through the rotation of the left rotating shaft, the instrument panel is internally provided with a lighting cavity connected to the upper side of the accurate dial, the top wall of the lighting cavity is fixedly provided with a lighting lamp for lighting, the bottom wall of the indoor cavity is internally provided with a left spring cavity, the left spring cavity is internally and slidably connected with a left sliding plate, the left spring cavity is internally provided with a left jacking spring connected between the lower side of the left sliding plate and the bottom wall of the left spring cavity, the left jacking spring can jack the left sliding plate, the bottom wall of the indoor cavity is internally provided with a right spring cavity positioned at the right side of the left spring cavity, a right top pressure spring connected between the lower side of the right sliding plate and the bottom wall of the right spring cavity is arranged in the right spring cavity and presses the right sliding plate,
and an illuminating device which can start or close the illuminating lamp by manually stepping the left sliding plate or the right sliding plate is arranged in the room.
Wherein, intermittent type device including set firmly in the working chamber the epaxial dwang of a left side pivot, the working chamber has set firmly in the pivot of the right side, it is equipped with the recess to be the annular distribution on the working chamber, the dwang right side has set firmly and has stretched into flange in the recess, set firmly in the working chamber back wall and stretched into fixed disc in the intermittent type gear, it is equipped with to stretch into the chamber to be the annular distribution on the fixed disc, it is equipped with first spring chamber to be the annular distribution in the intermittent type gear, sliding connection has in the first spring chamber can stretch into the slider of intracavity, be equipped with in the first spring chamber connect in first spring intracavity wall with first roof pressure spring between the slider.
Beneficially, the left rotating shaft is wound with a torsion spring connected to the right inner wall of the working cavity and the left inner wall of the working cavity, and the torsion spring can drive the left rotating shaft to rotate reversely when the electric power is reduced.
Wherein, the lighting device comprises a middle cavity arranged between the left spring cavity and the right spring cavity, the rear wall of the middle cavity is rotationally connected with a middle shaft, the middle shaft is fixedly provided with a middle gear, a left rack cavity connected between the left spring cavity and the middle cavity is arranged in the room, a left rack plate fixed on the right side of the left sliding plate is connected in the left rack cavity in a sliding way, the right side tooth surface of the left rack plate is meshed and connected with the middle gear, a right rack cavity connected between the right spring cavity and the middle cavity is arranged in the room, a right rack plate fixed on the left side of the right sliding plate is connected in the right rack cavity in a sliding way, the left side tooth surface of the right rack plate is meshed and connected with the middle gear, an arc slideway which is symmetrical by taking the middle shaft as the center is arranged in the middle gear, and a fixed rod extending into the arc slideway is fixedly arranged in the front, the middle gear is internally provided with second spring cavities which are symmetrically connected with two sides of the arc slideway, the second spring cavities are connected with sliding blocks which can extend into the arc slideway in a sliding manner, and second jacking springs which are connected between the inner wall of the second spring cavity and the sliding blocks are arranged in the second spring cavities.
Advantageously, a first induction plate is fixedly arranged on the lower side of the left sliding plate, a second induction plate corresponding to the first induction plate is fixedly arranged in the bottom wall of the left spring cavity, the first induction plate and the second induction plate can stop the illumination of the illuminating lamp when being contacted, a third induction plate is fixedly arranged on the lower side of the right sliding plate, a fourth induction plate corresponding to the third induction plate is fixedly arranged in the bottom wall of the right sliding plate, and the illuminating lamp can be illuminated when the third induction plate and the fourth induction plate are contacted, so that the inspection of personnel is facilitated.
The invention has the beneficial effects that: compared with the traditional electric instrument panel, firstly, in order to reduce errors caused by reading, the large-scale pointer adopts an intermittent rotating mode, namely the pointer necessarily points to one scale and cannot be positioned between two scales, so that the data is convenient to check and record.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of an electric instrument panel device which is simple to observe and can automatically illuminate according to the present invention;
FIG. 2 is an enlarged schematic view taken at "A" in FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" in FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" in FIG. 3;
FIG. 5 is a schematic view of the structure in the direction "D-D" in FIG. 4.
Detailed Description
The invention will now be described in detail with reference to fig. 1 to 5, for the sake of convenience of description, the following orientations are now defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an electric instrument panel device which is simple to observe and can automatically illuminate, and the invention is further explained by combining the attached drawings of the invention:
the electric instrument panel device with simple observation and automatic illumination comprises a room 31, wherein an indoor cavity 54 allowing a person to enter is arranged in the room 31, an instrument panel 21 is fixedly arranged in the right wall of the indoor cavity 54, a working cavity 15 is arranged in the instrument panel 21, a rotation driving part 11 for reflecting the electric power condition into rotation is fixedly arranged in the right wall of the working cavity 15, an accurate dial 20 positioned on the left side of the working cavity 15 is arranged in the instrument panel 21, a left rotating shaft 18 extending into the accurate dial 20 is fixedly arranged on an output shaft on the left side of the rotation driving part 11, an accurate pointer 19 capable of indicating scales is fixedly arranged on the left rotating shaft 18, a large-range dial 17 connected to the right side of the accurate dial 20 is arranged in the instrument panel 21, a right rotating shaft 13 is rotatably connected to the right wall of the large-range dial 17, and a large-range pointer 28 capable of indicating scales is fixedly arranged on the right rotating shaft, the precise pointer 19 can indicate precise scales, the large-scale pointer 28 can indicate large-scale scales, an intermittent device 101 which can drive the right rotating shaft 13 to intermittently rotate through the rotation of the left rotating shaft 18 is arranged in the instrument panel 21, an illumination cavity 55 connected to the upper side of the precise dial 20 is arranged in the instrument panel 21, an illuminating lamp 30 for illumination is fixedly arranged in the top wall of the illumination cavity 55, a left spring cavity 42 is arranged in the bottom wall of the indoor cavity 54, a left sliding plate 41 is connected in the left spring cavity 42 in a sliding manner, a left top pressure spring 43 connected between the lower side of the left sliding plate 41 and the bottom wall of the left spring cavity 42 is arranged in the left spring cavity 42, the left top pressure spring 43 can press the left sliding plate 41, a right spring cavity 33 positioned on the right side of the left spring cavity 42 is arranged in the bottom wall of the indoor cavity 54, and a right sliding plate 36 is, a right top pressure spring 32 connected between the lower side of the right sliding plate 36 and the bottom wall of the right spring cavity 33 is arranged in the right spring cavity 33, the right top pressure spring 32 presses the right sliding plate 36,
the lighting device 102 is disposed in the room 31, and can turn on or off the lighting lamp 30 by manually pressing the left sliding plate 41 or the right sliding plate 36.
According to the embodiment, the following detailed description is made on the intermittent device 101, the intermittent device 101 includes the dwang 12 that sets firmly in the working chamber 15 on the left-hand shaft 18, the working chamber 15 has set firmly on the right-hand shaft 13, it is equipped with the recess 24 to be the annular distribution on the working chamber 15, the protruding board 23 that can stretch into in the recess 24 has set firmly on the dwang 12 right side, set firmly in the wall behind the working chamber 15 and stretch into the fixed disc 14 in the intermittent gear 16, it is equipped with and stretches into the chamber 57 to be the annular distribution on the fixed disc 14, it is equipped with first spring chamber 25 to be the annular distribution in the intermittent gear 16, sliding connection has in the first spring chamber 25 can stretch into the slider 27 that stretches into in the chamber 57, be equipped with in the first spring chamber 25 connect in the first spring chamber 25 inner wall with first roof pressure spring 26 between the slider 27, when the operation of the rotation driving part 11 drives the left-hand shaft 18 to rotate, the left rotating shaft 18 rotates to drive the rotating rod 12 to rotate, the rotating rod 12 rotates to drive the intermittent gear 16 to rotate through the matching of the convex plate 23 and the groove 24, namely, the right rotating shaft 13 is driven to rotate, the intermittent gear 16 rotates because the fixed disc 14 is fixed so that the sliding block 27 is pressed to be separated from the stretching cavity 57, and when the convex plate 23 leaves the groove 24, the intermittent gear 16 just rotates until the sliding block 27 stretches into the next stretching cavity 57 to clamp the intermittent gear 16 so that the intermittent gear 16 cannot rotate.
Advantageously, a torsion spring 22 is wound around the left rotating shaft 18 and connected to the right inner wall of the working chamber 15 and the left inner wall of the working chamber 15, and the torsion spring 22 can drive the left rotating shaft 18 to rotate reversely when the power is reduced.
According to the embodiment, the lighting device 102 is described in detail below, the lighting device 102 includes a middle cavity 47 disposed between the left spring cavity 42 and the right spring cavity 33, an intermediate shaft 46 is rotatably connected to a rear wall of the middle cavity 47, an intermediate gear 45 is fixedly disposed on the intermediate shaft 46, a left rack cavity 38 connected between the left spring cavity 42 and the middle cavity 47 is disposed in the room 31, a left rack plate 44 fixed to a right side of the left slide plate 41 is slidably connected to the left rack cavity 38, a right rack cavity 48 connected between the right spring cavity 33 and the middle cavity 47 is disposed in the room 31, a right rack plate 37 fixed to a left side of the right slide plate 36 is slidably connected to the right rack cavity 48, a left side surface of the right rack plate 37 is slidably connected to the intermediate gear 45, arc slideways 53 which are symmetrical by taking the intermediate shaft 46 as a center are arranged in the intermediate gear 45, fixing rods 49 which extend into the arc slideways 53 are fixedly arranged in the front wall of the intermediate cavity 47, second spring cavities 51 which are symmetrically connected to the two sides of the arc slideways 53 are arranged in the intermediate gear 45, sliders 50 which can extend into the arc slideways 53 are connected in the second spring cavities 51 in a sliding manner, second jacking springs 52 which are connected between the inner wall of the second spring cavities 51 and the sliders 50 are arranged in the second spring cavities 51, when a person steps on the right sliding plate 36, the right sliding plate 36 can be driven to move downwards so as to drive the right rack plate 37 to move downwards, the right rack plate 37 moves downwards to drive the left rack plate 44 to move upwards through the meshing of the left tooth surface of the right rack plate 37 and the right tooth surface of the intermediate gear 45 and the right tooth surface of the left rack plate 44, and meanwhile, when the intermediate gear 45 rotates, the sliders 50 are jacked by the fixing rods 49 and extend into the second spring cavities 45 stops rotating, and the slide block 50 is pressed by the compressed second pressing spring 52 to extend into the arc slideway 53 so as to prevent the intermediate gear 45 from rotating.
Advantageously, a first induction plate 40 is fixed on the lower side of the left sliding plate 41, a second induction plate 39 corresponding to the first induction plate 40 is fixed in the bottom wall of the left spring cavity 42, the illumination lamp 30 can stop illuminating when the first induction plate 40 contacts with the second induction plate 39, a third induction plate 34 is fixed on the lower side of the right sliding plate 36, a fourth induction plate 35 corresponding to the third induction plate 34 is fixed in the bottom wall of the right sliding plate 36, and the illumination lamp 30 can illuminate when the third induction plate 34 contacts with the fourth induction plate 35, so that the inspection by people is facilitated.
The following describes in detail the usage steps of an electric instrument panel device with simple observation and automatic illumination in this document with reference to fig. 1 to 5: in the initial state, the left slide plate 41 is at the lower limit position and the right slide plate 36 is at the upper limit position.
When electric power increases, when the rotation drive part 11 operates and drives the left rotating shaft 18 to rotate, the left rotating shaft 18 rotates and drives the rotating rod 12 to rotate, the rotating rod 12 rotates and drives the intermittent gear 16 to rotate through the matching of the convex plate 23 and the groove 24, namely, the right rotating shaft 13 is driven to rotate, when the intermittent gear 16 rotates, the fixed disc 14 is fixed, so that the sliding block 27 is pressed to be separated from the stretching cavity 57, when the convex plate 23 leaves the groove 24, the intermittent gear 16 just rotates until the sliding block 27 stretches into the next stretching cavity 57, so that the intermittent gear 16 is clamped to enable the intermittent gear 16 not to rotate, and data can be read through observation.
When the power is reduced, the driving force of the rotary driving part 11 is reduced, and the tensioned torsion spring 22 drives the left rotating shaft 18 to rotate reversely so as to drive the accurate pointer 19 and the large-scale pointer 28 to rotate and update the pointer reading.
When a person enters the indoor cavity 54 to read data on the instrument panel 21, the person steps on the right sliding plate 36 to drive the right sliding plate 36 to move downwards so as to drive the right rack plate 37 to move downwards, the right rack plate 37 moves downwards to drive the left rack plate 44 to move upwards through the meshing of the left side tooth surface of the right rack plate 37 and the right side tooth surface of the middle gear 45 with the right side tooth surface of the left rack plate 44, meanwhile, when the middle gear 45 rotates, the sliding block 50 is pressed and extended into the second spring cavity 51 by the fixed rod 49 until the middle gear 45 stops rotating, the sliding block 50 is pressed and extended into the arc slideway 53 by the compressed second pressing spring 52, so that the middle gear 45 is prevented from rotating, and the third induction plate 34 is in contact with the fourth induction plate 35, so that the illuminating lamp 30 can be illuminated, and illumination is facilitated.
When a person leaves the indoor cavity 54, the person steps on the left sliding plate 41 to drive the left sliding plate 41 to move downwards so as to drive the left rack plate 44 to move downwards, the left rack plate 44 moves downwards to drive the right sliding plate 36 to move upwards through the engagement of the right side tooth surface of the left rack plate 44 and the left side tooth surface of the middle gear 45 and the right rack plate 37, meanwhile, when the middle gear 45 rotates, the sliding block 50 is pressed and extended into the second spring cavity 51 by the fixed rod 49 until the rotation of the middle gear 45 stops, the sliding block 50 is pressed and extended into the arc slideway 53 by the compressed second pressing spring 52 so as to prevent the middle gear 45 from rotating, the first sensing plate 40 contacts the second sensing plate 39 so as to stop the illumination of the illuminating lamp 30, and the energy consumption is reduced.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides an observe simple and can automatic electric instrument dish device of illumination which includes the room, its characterized in that: be equipped with the indoor chamber that can let the people get into in the room, indoor chamber right wall internal stability has the panel board, be equipped with the working chamber in the panel board, working chamber right wall internal stability has and is used for reflecting the electric power condition for pivoted rotation drive part, be equipped with in the panel board and is located the left accurate calibrated scale of working chamber, set firmly on the left output shaft of rotation drive part and stretch into the pivot on a left side in the accurate calibrated scale, set firmly in the pivot on a left side and indicate the accurate pointer of scale, be equipped with in the panel board connect in the calibrated scale on a large scale on accurate calibrated scale right side, dial right wall internal rotation is connected with the pivot on a large scale, set firmly on the pivot on a right side and indicate the scale on a large scale, be equipped with in the panel board and pass through the pivot on a left side rotates and drives the intermittent type device of pivot intermittent type pivoted between right side An illumination cavity connected to the upper side of the accurate dial is arranged in the instrument panel, an illumination lamp for illumination is fixedly arranged in the top wall of the illumination cavity, a left spring cavity is arranged in the bottom wall of the indoor cavity, a left sliding plate is connected in the left spring cavity in a sliding manner, a left top pressure spring connected between the lower side of the left sliding plate and the bottom wall of the left spring cavity is arranged in the left spring cavity, the left top pressure spring can top press the left sliding plate, a right spring cavity positioned on the right side of the left spring cavity is arranged in the bottom wall of the indoor cavity, a right sliding plate is connected in the right spring cavity in a sliding manner, a right jacking spring connected between the lower side of the right sliding plate and the bottom wall of the right spring cavity is arranged in the right spring cavity, the right top pressure spring presses the right sliding plate, and a lighting device which can start or close the lighting lamp by manually stepping on the left sliding plate or the right sliding plate is arranged in the room.
2. An electric instrument panel device which is easy to observe and can automatically illuminate as claimed in claim 1, wherein: intermittent type device including set firmly in the working chamber the epaxial dwang of a left side pivot, the working chamber has set firmly in the pivot of the right side, it is equipped with the recess to be annular distribution on the working chamber, the dwang right side has set firmly and has stretched into flange in the recess, set firmly in the working chamber back wall and stretched into fixed disc in the intermittent type gear, it is equipped with to stretch into the chamber to be annular distribution on the fixed disc, it is equipped with first spring chamber to be annular distribution in the intermittent type gear, first spring intracavity sliding connection has the ability to stretch into the slider of intracavity, first spring intracavity be equipped with connect in first spring intracavity wall with first roof pressure spring between the slider.
3. An electric instrument panel device which is easy to observe and can automatically illuminate as claimed in claim 1, wherein: the coiling on the left side pivot connect in the right inner wall of working chamber with the torsional spring of the inner wall of working chamber left side, the torsional spring can the reversal of left side pivot is driven when electric power reduces.
4. An electric instrument panel device which is easy to observe and can automatically illuminate as claimed in claim 1, wherein: the illuminating device comprises a middle cavity arranged between the left spring cavity and the right spring cavity, the rear wall of the middle cavity is rotationally connected with a middle shaft, a middle gear is fixedly arranged on the middle shaft, a left rack cavity connected between the left spring cavity and the middle cavity is arranged in the room, a left rack plate fixed on the right side of the left sliding plate is connected in the left rack cavity in a sliding manner, the right flank of the left rack plate is meshed with the middle gear, a right rack cavity connected between the right spring cavity and the middle cavity is arranged in the room, a right rack plate fixed on the left side of the right sliding plate is connected in the right rack cavity in a sliding manner, the left flank of the right rack plate is meshed with the middle gear, circular arc slideways which are symmetrical by taking the middle shaft as the center are arranged in the middle gear, and a fixing rod extending into the circular arc slideways is fixedly arranged in the front wall of the middle cavity, the middle gear is internally provided with second spring cavities which are symmetrically connected with two sides of the arc slideway, the second spring cavities are connected with sliding blocks which can extend into the arc slideway in a sliding manner, and second jacking springs which are connected between the inner wall of the second spring cavity and the sliding blocks are arranged in the second spring cavities.
5. An electric instrument panel device which is easy to observe and can automatically illuminate as claimed in claim 1, wherein: the left sliding plate is fixedly provided with a first induction plate at the lower side, a second induction plate corresponding to the first induction plate is fixedly arranged in the bottom wall of the left spring cavity, the first induction plate is contacted with the second induction plate, the illuminating lamp stops illuminating, a third induction plate is fixedly arranged at the lower side of the right sliding plate, a fourth induction plate corresponding to the third induction plate is fixedly arranged in the bottom wall of the right sliding plate, and when the third induction plate is contacted with the fourth induction plate, the illuminating lamp can illuminate so as to facilitate the inspection of personnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010883782.3A CN111999535A (en) | 2020-08-28 | 2020-08-28 | Electric instrument panel device with simple observation and automatic illumination functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010883782.3A CN111999535A (en) | 2020-08-28 | 2020-08-28 | Electric instrument panel device with simple observation and automatic illumination functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111999535A true CN111999535A (en) | 2020-11-27 |
Family
ID=73464417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010883782.3A Withdrawn CN111999535A (en) | 2020-08-28 | 2020-08-28 | Electric instrument panel device with simple observation and automatic illumination functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111999535A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1522208A (en) * | 2001-06-29 | 2004-08-18 | Indicating instrument | |
| CN102939517A (en) * | 2010-02-15 | 2013-02-20 | 吉尔伯特·克劳德尔 | Device forming a panel of a measurement instrument |
| CN105258837A (en) * | 2015-11-09 | 2016-01-20 | 重庆大成优美数控科技有限公司 | A pressure instrument |
| CN206297415U (en) * | 2016-11-04 | 2017-07-04 | 大陆汽车电子(芜湖)有限公司 | Metering device and vehicular meter system |
| CN207683347U (en) * | 2017-12-29 | 2018-08-03 | 李宪明 | A kind of sleeve shaft-type instrument board |
| CN108621796A (en) * | 2018-06-20 | 2018-10-09 | 淮安信息职业技术学院 | A kind of intelligent automobile instrument board |
| CN207992297U (en) * | 2018-02-27 | 2018-10-19 | 广州市电建机电工程有限公司 | A kind of multifunction instrument of waterproof |
| CN208621661U (en) * | 2018-07-04 | 2019-03-19 | 云南大恒润电气有限公司 | A kind of convenient and fast centralized measure ammeter box of operation |
| CN209433878U (en) * | 2019-04-04 | 2019-09-24 | 上海仪恩埃半导体设备有限公司 | A kind of new instrument instrument structure |
| CN110726392A (en) * | 2019-11-25 | 2020-01-24 | 苏州嘉盛科技电讯有限公司 | Accurate measuring instrument for precise sheet metal parts |
| CN111537786A (en) * | 2020-05-15 | 2020-08-14 | 国网江苏省电力有限公司泰州供电分公司 | Low-voltage power distribution system and multifunctional instrument for same |
-
2020
- 2020-08-28 CN CN202010883782.3A patent/CN111999535A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1522208A (en) * | 2001-06-29 | 2004-08-18 | Indicating instrument | |
| CN102939517A (en) * | 2010-02-15 | 2013-02-20 | 吉尔伯特·克劳德尔 | Device forming a panel of a measurement instrument |
| CN105258837A (en) * | 2015-11-09 | 2016-01-20 | 重庆大成优美数控科技有限公司 | A pressure instrument |
| CN206297415U (en) * | 2016-11-04 | 2017-07-04 | 大陆汽车电子(芜湖)有限公司 | Metering device and vehicular meter system |
| CN207683347U (en) * | 2017-12-29 | 2018-08-03 | 李宪明 | A kind of sleeve shaft-type instrument board |
| CN207992297U (en) * | 2018-02-27 | 2018-10-19 | 广州市电建机电工程有限公司 | A kind of multifunction instrument of waterproof |
| CN108621796A (en) * | 2018-06-20 | 2018-10-09 | 淮安信息职业技术学院 | A kind of intelligent automobile instrument board |
| CN208621661U (en) * | 2018-07-04 | 2019-03-19 | 云南大恒润电气有限公司 | A kind of convenient and fast centralized measure ammeter box of operation |
| CN209433878U (en) * | 2019-04-04 | 2019-09-24 | 上海仪恩埃半导体设备有限公司 | A kind of new instrument instrument structure |
| CN110726392A (en) * | 2019-11-25 | 2020-01-24 | 苏州嘉盛科技电讯有限公司 | Accurate measuring instrument for precise sheet metal parts |
| CN111537786A (en) * | 2020-05-15 | 2020-08-14 | 国网江苏省电力有限公司泰州供电分公司 | Low-voltage power distribution system and multifunctional instrument for same |
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