CN106926701A - A kind of LED automobile instrument board being easily installed - Google Patents
A kind of LED automobile instrument board being easily installed Download PDFInfo
- Publication number
- CN106926701A CN106926701A CN201710164981.7A CN201710164981A CN106926701A CN 106926701 A CN106926701 A CN 106926701A CN 201710164981 A CN201710164981 A CN 201710164981A CN 106926701 A CN106926701 A CN 106926701A
- Authority
- CN
- China
- Prior art keywords
- block
- fixedly connected
- circular hole
- mounting seat
- automobile instrument
- 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.)
- Withdrawn
Links
- 230000000694 effects Effects 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 9
- 239000011435 rock Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 241000826860 Trapezium Species 0.000 claims description 3
- 230000000452 restraining effect Effects 0.000 claims description 3
- 210000003195 fascia Anatomy 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/50—Instruments characterised by their means of attachment to or integration in the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Passenger Equipment (AREA)
Abstract
The invention discloses a kind of LED automobile instrument board being easily installed, including mounting seat and middle control shell, the front of the mounting seat is fixedly connected with box body and LED meter bodies, and LED meter bodies are located at the inside of box body, glass plate is fixedly connected with the inwall of the box body, and LED meter bodies are located at the lower section of glass plate, the one side of the mounting seat offers the first circular hole, the internal activity of first circular hole is connected with movable block, the one side of first circular-hole internal-wall is fixedly connected with round bar, the one side of the movable block offers the second circular hole, the round bar is movably connected in the inside of the second circular hole, the surface activity of the round bar is socketed with spring, one end of the spring is fixedly connected with the inwall of the first circular hole.By setting movable block and spring, the installed part for solving automobile instrument causes the stability sole of automobile instrument crossbeam to the present invention only along a setting, is susceptible to rock, and installs special more troublesome problem.
Description
Technical field
The present invention relates to technical field of automobile parts, specially a kind of LED automobile instrument board being easily installed.
Background technology
The instrument of different fascias is not quite similar, but the conventional instrument of general automobile has speedometer, rotating speed
Table, oil pressure gauge, water-thermometer, fuel gauge and charging table etc., on Hyundai Motor, automobile instrument also needs to device voltage-stablizer, specially
Door is used for the voltage of stabilized instrumentation power supply, suppresses fluctuating range, to ensure the accuracy of automobile instrument.In addition, most of instrument
The foundation of display comes from sensor, and sensing device changes its resistance value according to the state change of monitored target, by instrument
Out, most obvious in instrument board is speedometer, and it represents the speed per hour of automobile, and unit is km/h for statement.Speedometer
Actually it is made up of two tables, one is speedometer, and another is mileometer.
The fastening installed part of fascia board girder is generally along an installation for being arranged on fascia board girder in tradition
Fascia is installed on morning A post inner panels for part, but installed part causes automobile instrument crossbeam only along a setting
Stability sole, is susceptible to rock, and installs special more troublesome.
The content of the invention
(One)The technical problem of solution
In view of the shortcomings of the prior art, the invention provides a kind of LED automobile instrument board being easily installed, automobile instrument is solved
Installed part cause the stability sole of automobile instrument crossbeam only along a setting, be susceptible to rock, and install
Special more troublesome problem.
(Two)Technical scheme
To achieve the above object, the present invention provides following technical scheme:A kind of LED automobile instrument board being easily installed, including peace
Dress seat and middle control shell, the front of the mounting seat are fixedly connected with box body and LED meter bodies, and LED meter bodies are located at box
The inside of body, is fixedly connected with glass plate on the inwall of the box body, and LED meter bodies are located at the lower section of glass plate, described
The one side of mounting seat offers the first circular hole, and the internal activity of first circular hole is connected with movable block, first circular hole
The one side of inwall is fixedly connected with round bar, and the one side of the movable block offers the second circular hole, and the round bar is flexibly connected
In the inside of the second circular hole, the surface activity of the round bar is socketed with the inwall of spring, one end of the spring and the first circular hole
It is fixedly connected, the other end of the spring is fixedly connected with the one side of movable block, one end of the movable block is fixedly connected with
Trapezoid block, the surface of the movable block is fixedly connected with fixture block, and anti-drop block is fixedly connected with the inwall of first circular hole, and
Anti-drop block is located at the right side of fixture block.
The front of the middle control shell offers mounting hole, and mounting seat is movably connected in the inside of mounting hole, the installation
Jack is offered on the inwall in hole, and movable block and trapezoid block are movably connected in the inside of jack, the inside of the middle control shell
Offer cavity, and cavity is connected with jack, the internal activity of the cavity is connected with motion bar, and one end of motion bar with
The one side overlap joint of trapezoid block, the upper surface of the middle control shell offers groove, and groove is connected with cavity, the motion bar
Surface be fixedly connected with contiguous block, and contiguous block is movably connected in the inside of groove, is fixedly connected at the top of the contiguous block
There is hand-held pushing block, and the lower surface of hand-held pushing block is flexibly connected with the upper surface of middle control shell.
The upper surface of the mounting seat opens up fluted, and groove is located at the side of box body, solid on the inwall of the groove
Surely fix bar is connected with, the fix bar is flexibly connected in the through hole that draw ring one side is opened up.
Preferably, the trapezoid block is right-angled trapezium, and the inclined plane of trapezoid block and horizontal angle are 45 degree.
Preferably, the equal diameters of the diameter of first circular hole and jack, and movable block and trapezoid block size with
The size of jack is adapted.
Preferably, the size of inwall one hinged seat of formation of the fix bar and groove, and draw ring and the size of groove
It is adapted.
Preferably, be fixedly connected restraining position ring block on the inwall of the mounting hole, and spacing ring upper surface and mounting seat
Lower surface is flexibly connected.
(Three)Beneficial effect
The invention provides a kind of LED automobile instrument board being easily installed, possesses following beneficial effect:
(1), the present invention by setting movable block and spring, when mounted, movable block and trapezoid block are pinched into the first circular hole with hand
In, now spring is compressed, then mounting seat is put into mounting hole, and spring is upheld and resetted, and drives movable block and trapezoid block insertion
In jack, you can mounting seat is fixed on middle control shell together with LED meter bodies, the installed part of automobile instrument only edge is solved
A setting causes the stability sole of automobile instrument crossbeam, is susceptible to rock, and installs special more troublesome ask
Topic.
(2), the present invention by setting motion bar and hand-held pushing block, dismounting when, with the hand-held pushing block drive activity of hand propelled
Movable block and trapezoid block are released jack, you can mounting seat is disassembled together with LED meter bodies by bar to left movement,
Use simple and convenient.
(3), the present invention by setting draw ring, when mounting seat is taken out into mounting hole together with LED meter bodies, use hand
Refer in the perforation of insertion draw ring, lifting upwards can take out mounting seat together with LED meter bodies from mounting hole.
(4), the present invention by setting fixture block and anti-drop block, fixture block and anti-drop block cooperate, and when movable block is moved, make
Obtaining movable block cannot depart from the first circular hole, increased structural stability of the invention.
(5), the present invention by setting spacing ring, during movable block and trapezoid block pinched into the first circular hole with hand, then will install
Seat is put into mounting hole, and the first circular hole that spacing ring is prevented from mounting seat occurs to misplace up and down with jack, when mounted more
Plus it is convenient and simple.
Brief description of the drawings
Fig. 1 is front elevational view of the present invention;
Fig. 2 is schematic enlarged-scale view at A in Fig. 1 of the present invention.
In figure:Shell, 3 box bodys, 4LED meter bodies, 5 glass plates, 6 first circular holes, 7 movable blocks, 8 circles are controlled in 1 mounting seat, 2
Bar, 9 second circular holes, 10 springs, 11 trapezoid blocks, 12 fixture blocks, 13 anti-drop blocks, 14 mounting holes, 15 jacks, 16 cavitys, 17 motion bars,
18 grooves, 19 contiguous blocks, 20 hand-held pushing blocks, 21 grooves, 22 fix bars, 23 draw rings, 24 spacing rings.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in Figure 1-2, the present invention provides a kind of technical scheme:A kind of LED automobile instrument board being easily installed, including peace
Dress seat(1)With middle control shell(2), mounting seat(1)Front be fixedly connected with box body(3)With LED meter bodies(4), and LED instrument
Body(4)Positioned at box body(3)Inside, box body(3)Inwall on be fixedly connected with glass plate(5), and LED meter bodies(4)
Positioned at glass plate(5)Lower section, mounting seat(1)One side offer the first circular hole(6), the first circular hole(6)Internal activity
It is connected with movable block(7), the first circular hole(6)The one side of inwall is fixedly connected with round bar(8), movable block(7)One side open
It is provided with the second circular hole(9), round bar(8)It is movably connected in the second circular hole(9)Inside, round bar(8)Surface activity be socketed with bullet
Spring(10), spring(10)One end and the first circular hole(6)Inwall be fixedly connected, spring(10)The other end and movable block(7)
One side be fixedly connected, movable block(7)One end be fixedly connected with trapezoid block(11), trapezoid block(11)It is right-angled trapezium, and
Trapezoid block(11)Inclined plane and horizontal angle be 45 degree, when mounted, by setting trapezoid block(11), Neng Gougeng
Plus easily by mounting seat(1)It is put into mounting hole(14)In, movable block(7)Surface be fixedly connected with fixture block(12), the first circle
Hole(6)Inwall on be fixedly connected with anti-drop block(13), and anti-drop block(13)Positioned at fixture block(12)Right side, by setting fixture block
(12)And anti-drop block(13), fixture block(12)And anti-drop block(13)Cooperate, in movable block(7)During motion so that movable block(7)
The first circular hole cannot be departed from(6), increased structural stability of the invention.
Middle control shell(2)Front offer mounting hole(14), mounting hole(14)Inwall on be fixedly connected restraining position ring block
(24), and spacing ring(24)Upper surface and mounting seat(1)Lower surface be flexibly connected, by setting spacing ring(24), use hand
By movable block(7)And trapezoid block(11)Pinch into the first circular hole(6)In, then mounting seat is put into mounting hole(14)In, spacing ring
(24)It is prevented from mounting seat(1)On the first circular hole(6)With jack(15)Generation is misplaced up and down, and letter is more facilitated when mounted
It is single, and mounting seat(1)It is movably connected in mounting hole(14)Inside, mounting hole(14)Inwall on offer jack(15), the
One circular hole(6)Diameter and jack(15)Equal diameters, and movable block(7)And trapezoid block(11)Size and jack(15)
Size be adapted, and movable block(7)And trapezoid block(11)It is movably connected in jack(15)Inside, with hand by activity(Block
7)And trapezoid block(11)Pinch into the first circular hole(6)In, now spring(10)Compressed, then mounting seat is put into mounting hole(14)
In, spring(10)Uphold and reset, drive movable block(7)And trapezoid block(11)Insertion jack(15)In, you can by mounting seat together with
LED meter bodies(4)It is fixed on middle control shell(2)On, middle control shell(2)Inside offer cavity(16), and cavity(16)With insert
Hole(15)It is connected, cavity(16)Internal activity be connected with motion bar(17), and motion bar(17)One end and trapezoid block
(11)One side overlap joint, middle control shell(2)Upper surface offer groove(18), and groove(18)With cavity(16)It is connected,
Motion bar(17)Surface be fixedly connected with contiguous block(19), and contiguous block(19)It is movably connected in groove(18)Inside, even
Connect block(19)Top be fixedly connected with hand-held pushing block(20), and hand-held pushing block(20)Lower surface and middle control shell(2)Upper table
Face is flexibly connected, in dismounting, with the hand-held pushing block of hand propelled(20)Drive motion bar(17)To left movement, by movable block(7)With
Trapezoid block(11)Release jack(15), you can by mounting seat(1)Together with LED meter bodies(4)Disassemble together, use
It is simple and convenient.
Mounting seat(1)Upper surface open up fluted(21), and groove(21)Positioned at box body(3)Side, groove(21)
Inwall on be fixedly connected with fix bar(22), fix bar(22)It is flexibly connected draw ring(23)In the through hole that one side is opened up, Gu
Fixed pole(22)And groove(21)Inwall form a hinged seat, and draw ring(23)Size and groove(21)Size mutually fit
Match somebody with somebody, by mounting seat(1)Together with LED meter bodies(4)Mounting hole is taken out together(14)When, insert draw ring with finger(23)Wear
Kong Zhong, lifting upwards can be by mounting seat(1)Together with LED meter bodies(4)Together from mounting hole(14)Middle taking-up.
Can to sum up obtain, the present invention is by setting movable block(7)And spring(10), solve the installed part of automobile instrument only
Cause the stability sole of automobile instrument crossbeam along a setting, be susceptible to rock, and install special more troublesome
Problem.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element for limiting, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (8)
1. a kind of LED automobile instrument board being easily installed, including mounting seat(1)With middle control shell(2), the mounting seat(1)Just
Face is fixedly connected with box body(3)With LED meter bodies(4), and LED meter bodies(4)Positioned at box body(3)Inside, the box
Body(3)Inwall on be fixedly connected with glass plate(5), and LED meter bodies(4)Positioned at glass plate(5)Lower section, its feature exists
In:The mounting seat(1)One side offer the first circular hole(6), first circular hole(6)Internal activity be connected with activity
Block(7), first circular hole(6)The one side of inwall is fixedly connected with round bar(8), the movable block(7)One side open up
There is the second circular hole(9), the round bar(8)It is movably connected in the second circular hole(9)Inside, the round bar(8)Surface activity set
It is connected to spring(10), the spring(10)One end and the first circular hole(6)Inwall be fixedly connected, the spring(10)It is another
End and movable block(7)One side be fixedly connected, the movable block(7)One end be fixedly connected with trapezoid block(11), the work
Motion block(7)Surface be fixedly connected with fixture block(12), first circular hole(6)Inwall on be fixedly connected with anti-drop block(13),
And anti-drop block(13)Positioned at fixture block(12)Right side;
The middle control shell(2)Front offer mounting hole(14), and mounting seat(1)It is movably connected in mounting hole(14)It is interior
Portion, the mounting hole(14)Inwall on offer jack(15), and movable block(7)And trapezoid block(11)It is movably connected in slotting
Hole(15)Inside, the middle control shell(2)Inside offer cavity(16), and cavity(16)With jack(15)It is connected, institute
State cavity(16)Internal activity be connected with motion bar(17), and motion bar(17)One end and trapezoid block(11)One side take
Connect, the middle control shell(2)Upper surface offer groove(18), and groove(18)With cavity(16)It is connected, the motion bar
(17)Surface be fixedly connected with contiguous block(19), and contiguous block(19)It is movably connected in groove(18)Inside, the connection
Block(19)Top be fixedly connected with hand-held pushing block(20), and hand-held pushing block(20)Lower surface and middle control shell(2)Upper surface
It is flexibly connected;
The mounting seat(1)Upper surface open up fluted(21), and groove(21)Positioned at box body(3)Side, the groove
(21)Inwall on be fixedly connected with fix bar(22), the fix bar(22)It is flexibly connected draw ring(23)It is logical that one side is opened up
In hole.
2. a kind of LED automobile instrument board being easily installed according to claim 1, it is characterised in that:The trapezoid block
(11)It is right-angled trapezium, and trapezoid block(11)Inclined plane and horizontal angle be 45 degree.
3. a kind of LED automobile instrument board being easily installed according to claim 1, it is characterised in that:First circular hole
(6)Diameter and jack(15)Equal diameters, and movable block(7)And trapezoid block(11)Size and jack(15)Size
It is adapted.
4. a kind of LED automobile instrument board being easily installed according to claim 1, it is characterised in that:The fix bar
(22)And groove(21)Inwall form a hinged seat, and draw ring(23)Size and groove(21)Size be adapted.
5. a kind of LED automobile instrument board being easily installed according to claim 1, it is characterised in that:The mounting hole
(14)Inwall on be fixedly connected restraining position ring block(24), and spacing ring(24)Upper surface and mounting seat(1)Lower surface activity
Connection.
6. a kind of method of the LED automobile instrument board being easily installed, it is characterised in that:By setting movable block and spring, in peace
During dress, during movable block and trapezoid block pinched into the first circular hole with hand, now spring is compressed, then mounting seat is put into mounting hole
In, spring is upheld and is resetted, in drive movable block and trapezoid block insertion jack, you can mounting seat is fixed together with LED meter bodies
On middle control shell, the installed part for solving automobile instrument causes the stability pin of automobile instrument crossbeam only along a setting
Bottom, is susceptible to rock, and installs special more troublesome problem.
7. a kind of method of the LED automobile instrument board being easily installed, it is characterised in that:By setting motion bar and hand-held pushing block,
In dismounting, drive motion bar to left movement with the hand-held pushing block of hand propelled, movable block and trapezoid block are released into jack, you can will pacify
Dress seat is disassembled together with LED meter bodies, is used simple and convenient.
8. a kind of method of the LED automobile instrument board being easily installed, it is characterised in that:By setting draw ring, connect by mounting seat
When taking out mounting hole together with LED meter bodies, with finger insert draw ring perforation in, upwards lifting can by mounting seat together with
LED meter bodies are taken out from mounting hole together;By setting fixture block and anti-drop block, fixture block and anti-drop block cooperate, in work
When motion block is moved so that movable block cannot depart from the first circular hole, increased structural stability of the invention;It is spacing by setting
Ring, during movable block and trapezoid block pinched into the first circular hole with hand, then mounting seat is put into mounting hole, and spacing ring is prevented from peace
The first circular hole on dress seat occurs to misplace up and down with jack, more convenient and simple when mounted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710164981.7A CN106926701A (en) | 2017-03-20 | 2017-03-20 | A kind of LED automobile instrument board being easily installed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710164981.7A CN106926701A (en) | 2017-03-20 | 2017-03-20 | A kind of LED automobile instrument board being easily installed |
Publications (1)
Publication Number | Publication Date |
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CN106926701A true CN106926701A (en) | 2017-07-07 |
Family
ID=59432055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710164981.7A Withdrawn CN106926701A (en) | 2017-03-20 | 2017-03-20 | A kind of LED automobile instrument board being easily installed |
Country Status (1)
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CN (1) | CN106926701A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107627850A (en) * | 2017-09-18 | 2018-01-26 | 芜湖金智王机械设备有限公司 | A kind of vehicle meter |
CN108321918A (en) * | 2017-12-31 | 2018-07-24 | 铜陵迈维电子科技有限公司 | Photo-voltaic power supply controller based on mobile client |
CN108819716A (en) * | 2018-07-13 | 2018-11-16 | 浙江金旭汽车仪表有限公司 | A kind of instrument board monitored |
CN110509771A (en) * | 2019-09-18 | 2019-11-29 | 深圳市鹏凌科技有限公司 | A kind of vehicle-mounted Android platform controller dial plate and application method |
CN110967085A (en) * | 2019-12-27 | 2020-04-07 | 合肥市益特智能产品有限公司 | Internet of things water meter with conveniently-disassembled and replaced dial plate |
CN114954001A (en) * | 2022-06-06 | 2022-08-30 | 常州市瑞悦车业有限公司 | Automobile instrument board assembly convenient to install |
-
2017
- 2017-03-20 CN CN201710164981.7A patent/CN106926701A/en not_active Withdrawn
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107627850A (en) * | 2017-09-18 | 2018-01-26 | 芜湖金智王机械设备有限公司 | A kind of vehicle meter |
CN107627850B (en) * | 2017-09-18 | 2020-07-21 | 芜湖金智王机械设备有限公司 | Motor vehicle instrument |
CN108321918A (en) * | 2017-12-31 | 2018-07-24 | 铜陵迈维电子科技有限公司 | Photo-voltaic power supply controller based on mobile client |
CN108321918B (en) * | 2017-12-31 | 2021-05-11 | 铜陵迈维电子科技有限公司 | Photovoltaic power controller based on mobile client |
CN108819716A (en) * | 2018-07-13 | 2018-11-16 | 浙江金旭汽车仪表有限公司 | A kind of instrument board monitored |
CN108819716B (en) * | 2018-07-13 | 2024-01-23 | 浙江金旭汽车仪表有限公司 | Instrument panel capable of being monitored |
CN110509771A (en) * | 2019-09-18 | 2019-11-29 | 深圳市鹏凌科技有限公司 | A kind of vehicle-mounted Android platform controller dial plate and application method |
CN110967085A (en) * | 2019-12-27 | 2020-04-07 | 合肥市益特智能产品有限公司 | Internet of things water meter with conveniently-disassembled and replaced dial plate |
CN110967085B (en) * | 2019-12-27 | 2021-03-23 | 合肥市益特智能产品有限公司 | Internet of things water meter with conveniently-disassembled and replaced dial plate |
CN114954001A (en) * | 2022-06-06 | 2022-08-30 | 常州市瑞悦车业有限公司 | Automobile instrument board assembly convenient to install |
CN114954001B (en) * | 2022-06-06 | 2023-08-25 | 常州市瑞悦车业有限公司 | Automobile instrument board assembly convenient to install |
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Application publication date: 20170707 |