CN110450635A - A kind of digital instrumentation - Google Patents
A kind of digital instrumentation Download PDFInfo
- Publication number
- CN110450635A CN110450635A CN201910882194.5A CN201910882194A CN110450635A CN 110450635 A CN110450635 A CN 110450635A CN 201910882194 A CN201910882194 A CN 201910882194A CN 110450635 A CN110450635 A CN 110450635A
- Authority
- CN
- China
- Prior art keywords
- pcba board
- face
- piece
- display screen
- board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims abstract description 93
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 238000010079 rubber tapping Methods 0.000 claims abstract description 18
- 230000004888 barrier function Effects 0.000 claims abstract description 17
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 208000004350 Strabismus Diseases 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of digital instrumentations, including rear cover, the first PCBA board, shield fixed bracket, display screen and face-piece, rear cover connects the first PCBA board by self-tapping screw, the fixed bracket of first PCBA board, screen and display screen are respectively positioned in the inner cavity of face-piece, and the second PCBA board, the 4th PCBA board and the 5th PCBA board are additionally provided in the inner cavity of face-piece.This digital instrumentation, after cover and offer heat dissipation barrier and plug hole, radiate barrier auxiliary heat dissipation, rear cover connects the side wall of face-piece by self-tapping screw, the fixed bracket of first PCBA board, screen and display screen are respectively positioned in the inner cavity of face-piece, second PCBA board, the 4th PCBA board and the 5th PCBA board are sequentially distributed in the outside of display screen, guarantee display effect, streamlined shade gear is beautiful and generous, ground magnetic sheet cover board is installed at the top center of face-piece, entire digital instrumentation is beautiful and generous, is guaranteeing that heat dissipation effect and display effect are good.
Description
Technical field
The present invention relates to automobile instrument technical field, specially a kind of digital instrumentation.
Background technique
The instrument of different fascias is not quite similar, but the conventional instrument of general automobile has speedometer, revolving speed
Table, oil pressure gauge, water-thermometer, fuel gauge, charging table etc..On Hyundai Motor, automobile instrument also needs device voltage-stablizer, specially
Door is used to the voltage of stabilized instrumentation power supply, inhibits fluctuating range, to guarantee 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, passes through instrument
Statement comes out.Major part automobile instrument has changed digital instrument into now, but digital instrument needs a large amount of display panel, number
Panel can generate amount of heat when working, and existing digital instrument heat dissipation effect is bad, and display platen edge light leakage etc. easily occurs and asks
Topic, i.e. poor display effect.
Summary of the invention
The purpose of the present invention is to provide a kind of digital instrumentation, has a good heat dissipation, the good advantage of display effect can be with
Solve the problems of the prior art.
To achieve the above object, the invention provides the following technical scheme: a kind of digital instrumentation, including rear cover, first
PCBA board shields fixed bracket, display screen and face-piece, covers after described and offers heat dissipation barrier and plug hole, and plug hole, which is located at, to be dissipated
The two sides of hot barrier, rear cover connect the side wall of face-piece by self-tapping screw, and rear cover also connects the first PCBA board by self-tapping screw,
The side wall of first PCBA board is connected with the fixed bracket of screen by self-tapping screw, shields and is equipped with display screen on fixed bracket, and first
The fixed bracket of PCBA board, screen and display screen are respectively positioned in the inner cavity of face-piece, and the second PCBA board, the 4th are additionally provided in the inner cavity of face-piece
PCBA board and the 5th PCBA board, the both ends of the 4th PCBA board are contacted with the second PCBA board and the 5th PCBA board respectively, the 2nd PCBA
Plate, the 4th PCBA board and the 5th PCBA board are bonded the internal chamber wall of face-piece, are equipped with third PCBA board at the top center of face-piece,
The surface of the third PCBA board is connected with ground magnetic sheet cover board by self-tapping screw.
Preferably, the side wall of first PCBA board is equipped with the circular groove matched with plug hole.
Preferably, the shade that the side-walls of the face-piece are equipped with convex shape is kept off.
Preferably, second PCBA board, the 4th PCBA board and the 5th PCBA board are sequentially distributed in the outside of display screen.
Compared with prior art, beneficial effects of the present invention are as follows:
This digital instrumentation, after cover and offer heat dissipation barrier and plug hole, radiate barrier auxiliary heat dissipation, and rear cover passes through self tapping
The side wall of screw connection face-piece, the fixed bracket of the first PCBA board, screen and display screen are respectively positioned in the inner cavity of face-piece, the 2nd PCBA
Plate, the 4th PCBA board and the 5th PCBA board are sequentially distributed in the outside of display screen, guarantee display effect, streamlined shade
Keep off it is beautiful and generous, be equipped at the top center of face-piece ground magnetic sheet cover board, entire digital instrumentation is beautiful and generous, guarantee dissipate
Thermal effect and display effect are good.
Detailed description of the invention
Fig. 1 is overall structure perspective view of the explosion of the invention；
Fig. 2 is that overall structure of the invention squints schematic diagram；
Fig. 3 be overall structure of the invention after squint schematic diagram；
Fig. 4 is overall structure assembling effect figure of the invention；
Fig. 5 is rear cover structure schematic diagram of the invention.
In figure: 1, rear cover；101, radiate barrier；102, plug hole；2, the first PCBA board；201, circular groove；3, the fixed branch of screen
Frame；4, display screen；5, the second PCBA board；6, face-piece；601, shade is kept off；7, magnetic sheet cover board；8, the 5th PCBA board；9, third
PCBA board；10, the 4th PCBA board.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-5, a kind of digital instrumentation, including rear cover 1, the first PCBA board 2, screen fixed bracket 3, display screen
4 and face-piece 6, rear cover 1 and face-piece 6 be all made of pvc material and be made through roto casting, rear cover 1 and face-piece 6 of good quality while, has very
Good touch feeling offers heat dissipation barrier 101 and plug hole 102 on rear cover 1, and plug hole 102 is located at the two of heat dissipation barrier 101
Side, radiate 101 auxiliary heat dissipation of barrier, and the edge of certain rear cover 1 is opened up there are four symmetrical mounting hole, in this way convenient for entirely filling
It sets and is mounted in cockpit, rear cover 1 connects the side wall of face-piece 6 by self-tapping screw, and rear cover 1 also passes through self-tapping screw connection first
PCBA board 2, the side wall of the first PCBA board 2 are equipped with the circular groove 201 matched with plug hole 102, guarantee that data are transmitted, and first
The side wall of PCBA board 2 is connected with the fixed bracket 3 of screen by self-tapping screw, shields and is equipped with display screen 4 on fixed bracket 3, and screen is fixed
Bracket 3 is flushed with the holding of display screen 4, and the fixed bracket 3 of the first PCBA board 2, screen and display screen 4 are respectively positioned in the inner cavity of face-piece 6, face
The second PCBA board 5, the 4th PCBA board 10 and the 5th PCBA board 8, the second PCBA board 5, the 4th PCBA board are additionally provided in the inner cavity of shell 6
10 and the 5th PCBA board 8 be sequentially distributed in the outside of display screen 4, the second PCBA board 5, the 4th PCBA board 10 and the 5th PCBA board 8
It is applied not only to protect display screen 4, the second PCBA board 5, the 4th PCBA board 10 and the 5th PCBA board 8 can also be set as auxiliary display
Standby, the both ends of the 4th PCBA board 10 are contacted with the second PCBA board 5 and the 5th PCBA board 8 respectively, the second PCBA board 5, the 4th PCBA
Plate 10 and the 5th PCBA board 8 are bonded the internal chamber wall of face-piece 6, and the side-walls of face-piece 6 are equipped with the shade gear 601 of convex shape, hide
Ring of light gear is 601 streamlined, and sunlight is avoided to penetrate into display screen 4 while beautiful and generous, and the is equipped at the top center of face-piece 6
The surface of three PCBA boards 9, third PCBA board 9 is connected with ground magnetic sheet cover board 7 by self-tapping screw.
This digital instrumentation, including the fixed bracket 3 of rear cover 1, the first PCBA board 2, screen, display screen 4 and face-piece 6, rear cover 1
Pvc material being all made of with face-piece 6 to be made through roto casting, there is good touch feeling in rear cover 1 and face-piece 6 of good quality while,
Heat dissipation barrier 101 and plug hole 102 are offered on rear cover 1, plug hole 102 is located at the two sides of heat dissipation barrier 101, and radiate barrier
101 auxiliary heat dissipations, the edge of certain rear cover 1 are opened up there are four symmetrical mounting hole, are convenient for whole device to be mounted in this way and are driven
It sails in cabin, rear cover 1 connects the side wall of face-piece 6 by self-tapping screw, and the first PCBA board 2 shields fixed bracket 3 and the equal position of display screen 4
In the inner cavity of face-piece 6, the second PCBA board 5, the 4th PCBA board 10 and the 5th PCBA board 8 are sequentially distributed in the outside of display screen 4,
The side-walls of face-piece 6 are equipped with streamlined shade gear 601, and it is aobvious that shade gear 601 avoids sunlight from penetrating into while beautiful and generous
Display screen 4 is equipped with third PCBA board 9 at the top center of face-piece 6, and the surface of third PCBA board 9 is connected with by self-tapping screw
Ground magnetic sheet cover board 7, entire digital instrumentation is beautiful and generous, is guaranteeing that heat dissipation effect and display effect are good.
In summary: this digital instrumentation offers heat dissipation barrier 101 and plug hole 102 on rear cover 1, and radiate barrier
101 auxiliary heat dissipations, rear cover 1 connect the side wall of face-piece 6 by self-tapping screw, and the first PCBA board 2 shields fixed bracket 3 and display screen 4
It is respectively positioned in the inner cavity of face-piece 6, the second PCBA board 5, the 4th PCBA board 10 and the 5th PCBA board 8 are sequentially distributed in display screen 4
Outside guarantees display effect, and streamlined shade gear 601 is beautiful and generous, and ground magnetic sheet is equipped at the top center of face-piece 6
Cover board 7, entire digital instrumentation is beautiful and generous, is guaranteeing that heat dissipation effect and display effect are good.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of digital instrumentation, including rear cover (1), the first PCBA board (2), screen fixed bracket (3), display screen (4) and face
Shell (6), it is characterised in that: heat dissipation barrier (101) and plug hole (102), plug hole (102) position are offered on the rear cover (1)
In the two sides of heat dissipation barrier (101), rear cover (1) connects the side wall of face-piece (6) by self-tapping screw, and rear cover (1) also passes through self tapping
The first PCBA board of screw connection (2), the side wall of the first PCBA board (2) are connected with screen by self-tapping screw and fix bracket (3), and screen is solid
It is equipped on fixed rack (3) display screen (4), the first PCBA board (2), screen fixed bracket (3) and display screen (4) are respectively positioned on face-piece
(6) in inner cavity, the second PCBA board (5), the 4th PCBA board (10) and the 5th PCBA board (8) are additionally provided in the inner cavity of face-piece (6),
The both ends of 4th PCBA board (10) are contacted with the second PCBA board (5) and the 5th PCBA board (8) respectively, the second PCBA board (5), the 4th
PCBA board (10) and the 5th PCBA board (8) are bonded the internal chamber wall of face-piece (6), are equipped with third at the top center of face-piece (6)
The surface of PCBA board (9), the third PCBA board (9) is connected with ground magnetic sheet cover board (7) by self-tapping screw.
2. a kind of digital instrumentation according to claim 1, it is characterised in that: the side wall of first PCBA board (2)
It is equipped with the circular groove (201) matched with plug hole (102).
3. a kind of digital instrumentation according to claim 1, it is characterised in that: the side-walls of the face-piece (6) are equipped with
The shade of convex shape keeps off (601).
4. a kind of digital instrumentation according to claim 1, it is characterised in that: second PCBA board (5), the 4th
PCBA board (10) and the 5th PCBA board (8) are sequentially distributed in the outside of display screen (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910882194.5A CN110450635A (en) | 2019-09-18 | 2019-09-18 | A kind of digital instrumentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910882194.5A CN110450635A (en) | 2019-09-18 | 2019-09-18 | A kind of digital instrumentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110450635A true CN110450635A (en) | 2019-11-15 |
Family
ID=68492347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910882194.5A Pending CN110450635A (en) | 2019-09-18 | 2019-09-18 | A kind of digital instrumentation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110450635A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180229650A1 (en) * | 2017-02-13 | 2018-08-16 | N.S. International, LTD | Tell-tale lighting design optimization for instrument panel clusters |
| CN207966332U (en) * | 2017-12-29 | 2018-10-12 | 惠州市德赛西威汽车电子股份有限公司 | A kind of New Virtual instrument panel |
| CN208452794U (en) * | 2018-07-02 | 2019-02-01 | 合肥速显微电子科技有限公司 | A kind of automobile instrument panel |
| CN109353219A (en) * | 2018-12-07 | 2019-02-19 | 深圳市欧丰达科技有限公司 | A kind of onboard instruments disk |
| CN210706900U (en) * | 2019-09-18 | 2020-06-09 | 深圳市鹏凌科技有限公司 | Digital instrument device |
-
2019
- 2019-09-18 CN CN201910882194.5A patent/CN110450635A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180229650A1 (en) * | 2017-02-13 | 2018-08-16 | N.S. International, LTD | Tell-tale lighting design optimization for instrument panel clusters |
| CN207966332U (en) * | 2017-12-29 | 2018-10-12 | 惠州市德赛西威汽车电子股份有限公司 | A kind of New Virtual instrument panel |
| CN208452794U (en) * | 2018-07-02 | 2019-02-01 | 合肥速显微电子科技有限公司 | A kind of automobile instrument panel |
| CN109353219A (en) * | 2018-12-07 | 2019-02-19 | 深圳市欧丰达科技有限公司 | A kind of onboard instruments disk |
| CN210706900U (en) * | 2019-09-18 | 2020-06-09 | 深圳市鹏凌科技有限公司 | Digital instrument device |
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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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 518100 406, No. 7-8, Lihu garden, Longteng community, Shiyan street, Bao'an District, Shenzhen, Guangdong Applicant after: Shenzhen korobot Technology Co.,Ltd. Address before: 518102 601 zhengtailai business building, the intersection of Bao'an Avenue and Xixiang Avenue, Xixiang street, Bao'an District, Shenzhen, Guangdong Province Applicant before: Shenzhen Pengling Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230517 Address after: Room 401, No. 7-8, Lihu Garden, Longteng Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province, 518000 Applicant after: Shenzhen Jiasi Platinum Technology Co.,Ltd. Address before: 518100 406, No. 7-8, Lihu garden, Longteng community, Shiyan street, Bao'an District, Shenzhen, Guangdong Applicant before: Shenzhen korobot Technology Co.,Ltd. |