CN105922947A - High-performance intelligent center controller - Google Patents
High-performance intelligent center controller Download PDFInfo
- Publication number
- CN105922947A CN105922947A CN201610390862.9A CN201610390862A CN105922947A CN 105922947 A CN105922947 A CN 105922947A CN 201610390862 A CN201610390862 A CN 201610390862A CN 105922947 A CN105922947 A CN 105922947A
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- China
- Prior art keywords
- resistance
- electric capacity
- integrated circuit
- high performance
- controlled
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
Abstract
The invention relates to a high-performance intelligent center controller. The high-performance intelligent center controller comprises a body, a camera, two loudspeakers, a control interface, an angle regulating mechanism and a base, wherein the camera and the two loudspeakers are arranged on the obverse side of the body; the control interface is arranged on the reverse side of the body; the angle regulating mechanism and the base are arranged below the body; and the body is in transmission connection with the base through the angle regulating mechanism. According to the high-performance intelligent center controller, fixation of the base and the body is achieved through engagement of transmission teeth on the periphery of a transmission shaft and fixed teeth evenly arranged on the inner wall of a through hole in a support; meanwhile, since the transmission teeth and the fixed teeth are both made of rubber, angle adjustment of the transmission shaft and the support can be achieved, and the effect that the shooting angle of the camera is adjustable is ensured; besides, a first capacitor and a second capacitor form two levels of high-pass filters in a decoding circuit, capacitor coupling is affected, high-voltage signals of a conventional channel are weakened, decoding reliability is improved, and accordingly the reliability of the intelligent center controller is improved.
Description
Technical field
The present invention relates to a kind of high performance intelligence is controlled.
Background technology
Automobile middle control includes central control door lock system, and driver can control car load car door by automobile middle control
Switch and glass jacking system.Also include central control board, have the various vehicle control devices such as sound equipment control panel.
In existing middle control, generally lack real-time video monitoring ability, even with video monitoring ability,
The most do not possess good angular adjustment ability, thus reduce the reliability of video monitoring；Moreover, existing
The middle control having all with voice play function, but owing to lacking the limitation capability to high voltage signal, thus
Reduce the reliability of tone decoding.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome the deficiencies in the prior art, it is provided that a kind of high-performance
Intelligence in control.
The technical solution adopted for the present invention to solve the technical problems is: control in a kind of high performance intelligence, bag
Include body, the photographic head being arranged on body front and two speakers, be arranged on the body back side operation and control interface,
Being arranged on the angle adjusting mechanism below body and base, described body is passed with base by angle adjusting mechanism
It is dynamically connected；
Angle adjusting mechanism include being arranged on the bearing above base, horizontally disposed power transmission shaft, two be positioned at
Bearing both sides fixed block, is provided with through hole in described bearing, described power transmission shaft is positioned at through hole, described power transmission shaft
The straight line at horizontal center line axis place and through hole horizontal center line axis place straight line on the same line,
The periphery of described power transmission shaft is uniformly provided with some driving cogs, if the inwall of the through hole in described bearing is uniformly provided with
Solid determining tooth, described driving cog engages with fixing tooth, and the two ends of described power transmission shaft are solid with two fixed blocks respectively
Fixed connection, two described fixed blocks are fixed on the lower section of body, and described driving cog is with the material of fixing tooth
Rubber.
As preferably, in order to ensure that power transmission shaft can be fixed on fixed block, the length of described power transmission shaft is more than
The length of bearing.
As preferably, in order to improve the absorbability of control in intelligence, the lower section of described base is provided with some electrostatic
Patch.
As preferably, in order to increase the storage function of control in intelligence, described body is additionally provided with some numbers
According to memory interface.
As preferably, in order to ensure the storage functional diversity of control, described data memory interface in intelligence
Including USB interface and SIM interface.
As preferably, in order to ensure to control supervision scope in intelligence extensively, improving its practicality, described photographic head is
Radix Rumicis high-definition camera.
As preferably, capacitance touch liquid crystal display screen highly sensitive, thus improve the practicality of control in intelligence,
Described operation and control interface is capacitance touch liquid crystal display screen.
As preferably, described speaker is electrically connected with decoder module, and described decoder module includes decoding circuit,
Described decoding circuit include integrated circuit, the first resistance, the second resistance, the 3rd resistance, the 4th resistance,
Five resistance, the 6th resistance, the 7th resistance, the 8th resistance, adjustable resistance, the first electric capacity, the second electric capacity,
3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity and the 7th electric capacity, the model of described integrated circuit
For NE565, the first input end of described integrated circuit and the first electric capacity, the second electric capacity and the first resistance composition
Series circuit ground connection, the second input of described integrated circuit is by the 9th resistance and the string of the 3rd resistance composition
Connection circuit is connected with the first input end of integrated circuit, and the second input of described integrated circuit is by the 9th electricity
Resistance and the series circuit ground connection of the second resistance composition, the second input of described integrated circuit passes through the 9th resistance
With the series circuit external 12V DC voltage power supply of the 4th resistance composition, the piezoelectric vibration of described integrated circuit
The electric capacity of device connects end and connects end by the 3rd capacity earth, the resistance of the piezoelectric oscillator of described integrated circuit
The series circuit external 12V DC voltage power supply formed by adjustable resistance and the 5th resistance, described integrated electricity
The earth terminal ground connection on road, the resistance of the piezoelectric oscillator of described integrated circuit connects end by the 4th electric capacity and collection
The demodulation outfan becoming circuit connects, and the phase comparator end of described integrated circuit shakes with the piezoelectricity of integrated circuit
Swing device end to connect, the power end external 12V DC voltage power supply of described integrated circuit, described integrated circuit
The series circuit of demodulation outfan and the 6th resistance, the 7th resistance and the 8th resistance composition connects, and the described 5th
One end of electric capacity is connected with the 6th resistance and the 7th resistance respectively, the external 12V of the other end of described 5th electric capacity
DC voltage power supply, one end of described 6th electric capacity is connected with the 7th resistance and the 8th resistance respectively, and described
The other end external 12V DC voltage power supply of six electric capacity, one end of described 7th electric capacity by the 8th resistance with
7th resistance connects, the other end external 12V DC voltage power supply of described 7th electric capacity.
The invention has the beneficial effects as follows, this high performance intelligence is controlled the driving cog by power transmission shaft periphery and props up
The fixing tooth that the inwall of the through hole in Zuo is uniformly provided with is meshed, it is achieved that base is fixing, simultaneously with body
Owing to the material of driving cog Yu fixing tooth is rubber such that it is able to realize the angular adjustment of power transmission shaft and bearing,
Ensure that the regulation of photographic head shooting angle；Moreover, in decoding circuit, the first electric capacity and the second electricity
Hold and constitute two-stage high-pass wave filter, not only affect Capacitance Coupled, the most also weaken the high voltage of conven-tional channels
Signal, improves the reliability of decoding, thus improves the reliability of control in intelligence.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation controlled in the high performance intelligence of the present invention；
Fig. 2 is the structural representation controlled in the high performance intelligence of the present invention；
Fig. 3 is the structural representation controlled in the high performance intelligence of the present invention；
Fig. 4 is the structural representation of the base controlled in the high performance intelligence of the present invention；
Fig. 5 is the structural representation of the angle adjusting mechanism controlled in the high performance intelligence of the present invention；
Fig. 6 is the structural representation of the angle adjusting mechanism controlled in the high performance intelligence of the present invention；
Fig. 7 is the circuit theory diagrams of the decoding circuit controlled in the high performance intelligence of the present invention；
In figure: 1. body, 2. photographic head, 3. speaker, 4. angle adjusting mechanism, 5. base, 6.USB interface,
7.SIM card interface, 8. operation and control interface, 9. electrostatic paster, 10. fixed block, 11. power transmission shafts, 12. bearings, U1. collection
Become circuit, R1. the first resistance, R2. the second resistance, R3. the 3rd resistance, R4. the 4th resistance, R5. the 5th electricity
Resistance, R6. the 6th resistance, R7. the 7th resistance, R8. the 8th resistance, RP1. adjustable resistance, C1. the first electric capacity,
C2. the second electric capacity, C3. the 3rd electric capacity, C4. the 4th electric capacity, C5. the 5th electric capacity, C6. the 6th electric capacity, C7.
Seven electric capacity.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification,
The basic structure of the present invention is described the most in a schematic way, and therefore it only shows the composition relevant with the present invention.
As shown in Fig. 1-Fig. 7, a kind of high performance intelligence is controlled, including body 1, is just being arranged on body 1
The photographic head 2 in face and two speakers 3, it is arranged on the operation and control interface 8 at body 1 back side, is arranged on body 1
The angle adjusting mechanism 4 of lower section and base 5, described body 1 is by angle adjusting mechanism 4 and base 5 transmission
Connect；
Angle adjusting mechanism 4 include being arranged on the bearing 12 above base 5, horizontally disposed power transmission shaft 11,
Two are positioned at bearing 12 both sides fixed block 10, are provided with through hole in described bearing 12, and described power transmission shaft 11 is positioned at
In through hole, the straight line at the horizontal center line axis place of described power transmission shaft 11 and the horizontal center line axis place of through hole
Straight line on the same line, the periphery of described power transmission shaft 11 is uniformly provided with some driving cogs, described bearing 12
The inwall of interior through hole is uniformly provided with some fixing teeth, and described driving cog engages with fixing tooth, described power transmission shaft
The two ends of 11 are fixing with two fixed blocks 10 respectively to be connected, and two described fixed blocks 10 are fixed on body 1
Lower section, described driving cog is rubber with the material of fixing tooth.
As preferably, in order to ensure that power transmission shaft 11 can be fixed on fixed block 10, described power transmission shaft 11
Length is more than the length of bearing 12.
As preferably, in order to improve the absorbability of control in intelligence, the lower section of described base 5 is provided with some quiet
Electricity patch 9.
As preferably, in order to increase the storage function of control in intelligence, described body 1 is additionally provided with some
Data memory interface.
As preferably, in order to ensure the storage functional diversity of control, described data memory interface in intelligence
Including USB interface 6 and SIM interface 7.
As preferably, in order to ensure intelligence to be controlled supervision scope extensively, improve its practicality, described photographic head 2
For Radix Rumicis high-definition camera.
As preferably, capacitance touch liquid crystal display screen highly sensitive, thus improve the practicality of control in intelligence,
Described operation and control interface 8 is capacitance touch liquid crystal display screen.
As preferably, described speaker 3 is electrically connected with decoder module, and described decoder module includes decoding circuit,
Described decoding circuit include integrated circuit U1, the first resistance R1, the second resistance R2, the 3rd resistance R3,
Four resistance R4, the 5th resistance R5, the 6th resistance R6, the 7th resistance R7, the 8th resistance R8, adjustable resistance
RP1, the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, the 5th electric capacity C5,
Six electric capacity C6 and the 7th electric capacity C7, the model of described integrated circuit U1 is NE565, described integrated circuit U1
First input end and the first electric capacity C1, the second electric capacity C2 and the series circuit ground connection that forms of the first resistance R1,
Second input of described integrated circuit U1 is by the series circuit of the 9th resistance R9 and the 3rd resistance R3 composition
Being connected with the first input end of integrated circuit U1, second input of described integrated circuit U1 is by the 9th electricity
The series circuit ground connection of resistance R9 and the second resistance R2 composition, second input of described integrated circuit U1 passes through
The series circuit external 12V DC voltage power supply of the 9th resistance R9 and the 4th resistance R4 composition, described integrated
The electric capacity of the piezoelectric oscillator of circuit U 1 connects end and passes through the 3rd electric capacity C3 ground connection, described integrated circuit U1's
It is external by the series circuit of adjustable resistance RP1 and the 5th resistance R5 composition that the resistance of piezoelectric oscillator connects end
12V DC voltage power supply, the earth terminal ground connection of described integrated circuit U1, the piezoelectricity of described integrated circuit U1 shakes
The resistance connection end swinging device is connected by the demodulation outfan of the 4th electric capacity C4 and integrated circuit U1, described collection
The phase comparator end becoming circuit U 1 is connected with the piezoelectric oscillator end of integrated circuit U1, described integrated circuit
The power end external 12V DC voltage power supply of U1, the demodulation outfan of described integrated circuit U1 and the 6th resistance
The series circuit of R6, the 7th resistance R7 and the 8th resistance R8 composition connects, one end of described 5th electric capacity C5
Being connected with the 6th resistance R6 and the 7th resistance R7 respectively, the external 12V of the other end of described 5th electric capacity C5 is straight
Stream voltage source, one end of described 6th electric capacity C6 is connected with the 7th resistance R7 and the 8th resistance R8 respectively,
The other end external 12V DC voltage power supply of described 6th electric capacity C6, one end of described 7th electric capacity C7 leads to
Cross the 8th resistance R8 and the 7th resistance R7 to connect, the other end external 12V unidirectional current of described 7th electric capacity C7
Voltage source.
In this high performance intelligence in control, photographic head 2 is used for monitoring the situation of vehicle front in real time；
Speaker 3 is used for carrying out voice message, improves the practicality of middle control；Operation and control interface 8 is used for ensureing user
Equipment is carried out real-time control, improves the intellectuality of equipment；Angle adjusting mechanism 4 is used for regulating photographic head 2
The angle of shooting, thus improve the practicality of middle control monitoring.Wherein, bearing 12 is fixed on the upper of base 5
Side, fixed block 10 is fixed on the lower section of body 1, by the driving cog of power transmission shaft 11 periphery and bearing 12
The fixing tooth that is uniformly provided with of the inwall of through hole be meshed, it is achieved that base 5 is fixing with body 1, due to
Driving cog is rubber with the material of fixing tooth such that it is able to realize the angle tune of power transmission shaft 11 and bearing 12
Joint, it is ensured that the regulation of photographic head 2 shooting angle.
In decoder module, for the voice signal of speaker 3 is decoded.Wherein in decoding circuit,
The resitstance voltage divider of the 3rd resistance R3 and the 9th resistance R9 composition is used to set up the inclined of integrated circuit U1 input
Put voltage.First electric capacity C1 and the second electric capacity C2 constitutes two-stage high-pass wave filter, demodulates (multiple) frequency modulation
Signal enters the input of integrated circuit U1 by two-stage high-pass wave filter, and the two high pass filter both affected
Capacitance Coupled, weakens the high voltage signal of conven-tional channels simultaneously, improves the reliability of decoding, so that
Input is desirable for a total signal amplitude being in 80mV and 300mV.
Compared with prior art, this high performance intelligence is controlled the driving cog by power transmission shaft 11 periphery and bearing
The fixing tooth that the inwall of the through hole in 12 is uniformly provided with is meshed, it is achieved that base 5 is fixing with body 1,
Simultaneously because the material of driving cog and fixing tooth is rubber such that it is able to realize power transmission shaft 11 and bearing 12
Angular adjustment, it is ensured that the regulation of photographic head 2 shooting angle；Moreover, in decoding circuit, the
One electric capacity C1 and the second electric capacity C2 constitutes two-stage high-pass wave filter, not only affects Capacitance Coupled, also simultaneously
Weaken the high voltage signal of conven-tional channels, improve the reliability of decoding, thus improve control in intelligence can
By property.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, related work
Personnel can carry out various change and amendment completely in the range of without departing from this invention technological thought.
The content that the technical scope of this invention is not limited in description, it is necessary to according to right
Determine its technical scope.
Claims (8)
1. a high performance intelligence is controlled, it is characterised in that include body (1), be arranged on body (1)
The photographic head (2) in front and two speakers (3), be arranged on body (1) back side operation and control interface (8),
Being arranged on angle adjusting mechanism (4) and the base (5) of body (1) lower section, described body (1) passes through angle
Degree governor motion (4) is in transmission connection with base (5)；
Angle adjusting mechanism (4) includes being arranged on the bearing (12) of base (5) top, horizontally disposed biography
Moving axis (11), two be positioned at bearing (12) both sides fixed block (10), be provided with logical in described bearing (12)
Hole, described power transmission shaft (11) is positioned at through hole, the horizontal center line axis place of described power transmission shaft (11)
The straight line at the horizontal center line axis place of straight line and through hole on the same line, outside described power transmission shaft (11)
Being uniformly provided with some driving cogs week, the inwall of the through hole in described bearing (12) is uniformly provided with some fixing teeth,
Described driving cog engages with fixing tooth, the two ends of described power transmission shaft (11) respectively with two fixed blocks (10)
Fixing connection, two described fixed blocks (10) are fixed on the lower section of body (1), and described driving cog is with fixing
The material of tooth is rubber.
High performance intelligence the most as claimed in claim 1 is controlled, it is characterised in that described power transmission shaft (11)
Length more than the length of bearing (12).
High performance intelligence the most as claimed in claim 1 is controlled, it is characterised in that described base (5)
Lower section be provided with some electrostatic pasters (9).
High performance intelligence the most as claimed in claim 1 is controlled, it is characterised in that described body (1)
On be additionally provided with some data memory interfaces.
High performance intelligence the most as claimed in claim 4 is controlled, it is characterised in that described data storage connects
Mouth includes USB interface (6) and SIM interface (7).
High performance intelligence the most as claimed in claim 1 is controlled, it is characterised in that described photographic head (2)
For Radix Rumicis high-definition camera.
High performance intelligence the most as claimed in claim 1 is controlled, it is characterised in that described operation and control interface (8)
For capacitance touch liquid crystal display screen.
High performance intelligence the most as claimed in claim 1 is controlled, it is characterised in that described speaker (3)
Being electrically connected with decoder module, described decoder module includes that decoding circuit, described decoding circuit include integrated circuit
(U1), the first resistance (R1), the second resistance (R2), the 3rd resistance (R3), the 4th resistance (R4),
Five resistance (R5), the 6th resistance (R6), the 7th resistance (R7), the 8th resistance (R8), adjustable resistance (RP1),
First electric capacity (C1), the second electric capacity (C2), the 3rd electric capacity (C3), the 4th electric capacity (C4), the 5th electric capacity
(C5), the 6th electric capacity (C6) and the 7th electric capacity (C7), the model of described integrated circuit (U1) is NE565,
The first input end of described integrated circuit (U1) and the first electric capacity (C1), the second electric capacity (C2) and the first electricity
The series circuit ground connection that resistance (R1) forms, the second input of described integrated circuit (U1) is by the 9th electricity
The series circuit that resistance (R9) and the 3rd resistance (R3) form connects with the first input end of integrated circuit (U1)
Connecing, the second input of described integrated circuit (U1) passes through the 9th resistance (R9) and the second resistance (R2)
The series circuit ground connection of composition, the second input of described integrated circuit (U1) passes through the 9th resistance (R9)
The series circuit external 12V DC voltage power supply formed with the 4th resistance (R4), described integrated circuit (U1)
The electric capacity of piezoelectric oscillator connect end by the 3rd electric capacity (C3) ground connection, described integrated circuit (U1)
The resistance of piezoelectric oscillator connects the series electrical that end consists of adjustable resistance (RP1) and the 5th resistance (R5)
Road external 12V DC voltage power supply, the earth terminal ground connection of described integrated circuit (U1), described integrated circuit
(U1) resistance of piezoelectric oscillator connects the end solution by the 4th electric capacity (C4) with integrated circuit (U1)
Tune outfan connects, the phase comparator end of described integrated circuit (U1) and the piezoelectricity of integrated circuit (U1)
Agitator end connects, the power end external 12V DC voltage power supply of described integrated circuit (U1), described collection
Become demodulation outfan and the 6th resistance (R6), the 7th resistance (R7) and the 8th resistance (R8) of circuit (U1)
The series circuit of composition connects, one end of described 5th electric capacity (C5) respectively with the 6th resistance (R6) and the
Seven resistance (R7) connect, the other end external 12V DC voltage power supply of described 5th electric capacity (C5), institute
The one end stating the 6th electric capacity (C6) is connected with the 7th resistance (R7) and the 8th resistance (R8) respectively, described
The other end external 12V DC voltage power supply of the 6th electric capacity (C6), one end of described 7th electric capacity (C7)
It is connected with the 7th resistance (R7) by the 8th resistance (R8), outside the other end of described 7th electric capacity (C7)
Connect 12V DC voltage power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610390862.9A CN105922947B (en) | 2016-06-02 | 2016-06-02 | It is controlled in a kind of intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610390862.9A CN105922947B (en) | 2016-06-02 | 2016-06-02 | It is controlled in a kind of intelligence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105922947A true CN105922947A (en) | 2016-09-07 |
| CN105922947B CN105922947B (en) | 2018-07-06 |
Family
ID=56832395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610390862.9A Active CN105922947B (en) | 2016-06-02 | 2016-06-02 | It is controlled in a kind of intelligence |
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| Country | Link |
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| CN (1) | CN105922947B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106973337A (en) * | 2017-05-06 | 2017-07-21 | 安溪县智睿电子商务有限公司 | A kind of intelligent sound for smart home |
| CN109140210A (en) * | 2016-09-09 | 2019-01-04 | 胡家美 | Liquid crystal display |
| CN111578066A (en) * | 2020-05-25 | 2020-08-25 | 姚秀彬 | LED display screen with turnover mechanism |
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| DE20017138U1 (en) * | 2000-10-05 | 2001-02-01 | Power Digital Comm Co | Connector structure of a car computer screen |
| CN101772283A (en) * | 2008-12-26 | 2010-07-07 | 深圳富泰宏精密工业有限公司 | Portable electronic device |
| CN201549082U (en) * | 2009-10-21 | 2010-08-11 | 英华达(上海)电子有限公司 | Flip type electronic reading device |
| CN205139798U (en) * | 2015-11-26 | 2016-04-06 | 苗耀锋 | All -round adjustable graphoscope |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20017138U1 (en) * | 2000-10-05 | 2001-02-01 | Power Digital Comm Co | Connector structure of a car computer screen |
| CN101772283A (en) * | 2008-12-26 | 2010-07-07 | 深圳富泰宏精密工业有限公司 | Portable electronic device |
| CN201549082U (en) * | 2009-10-21 | 2010-08-11 | 英华达(上海)电子有限公司 | Flip type electronic reading device |
| CN205139798U (en) * | 2015-11-26 | 2016-04-06 | 苗耀锋 | All -round adjustable graphoscope |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109140210A (en) * | 2016-09-09 | 2019-01-04 | 胡家美 | Liquid crystal display |
| CN106973337A (en) * | 2017-05-06 | 2017-07-21 | 安溪县智睿电子商务有限公司 | A kind of intelligent sound for smart home |
| CN111578066A (en) * | 2020-05-25 | 2020-08-25 | 姚秀彬 | LED display screen with turnover mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105922947B (en) | 2018-07-06 |
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Effective date of registration: 20180525 Address after: 474450 Xiping head industrial park, Xichuan County, Henan Province Applicant after: Xijian Autocar Dampers Co., Ltd., Nanyang Address before: No. 10, Liwan District flower bud Road, Guangzhou, Guangdong Province Applicant before: Qi Kuankuan |
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