CN204104288U - Vehicle data signal integrating server - Google Patents
Vehicle data signal integrating server Download PDFInfo
- Publication number
- CN204104288U CN204104288U CN201420536692.7U CN201420536692U CN204104288U CN 204104288 U CN204104288 U CN 204104288U CN 201420536692 U CN201420536692 U CN 201420536692U CN 204104288 U CN204104288 U CN 204104288U
- Authority
- CN
- China
- Prior art keywords
- signal
- width modulation
- pulse
- vehicle data
- voltage circuit
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses vehicle data signal integrating server, comprise DC12V input, reduction voltage circuit, communications module, pulse-width modulation IC and signal and amplify IC; Described signal input part connects reduction voltage circuit; Described reduction voltage circuit output connects pulse-width modulation IC; Described pulse-width modulation IC output connection signal amplifies IC; Described signal amplifies IC output and connects communications module; Described communications module externally outputs signal; Described pulse-width modulation IC and connection signal amplify IC outer setting has aluminum hull fixed mount, in order to shield; Described communications module is arranged on aluminum hull fixed mount; Described vehicle data signal integrating server outside is provided with aluminum hull.Other high-frequency electronic element in the utility model can not disturb pulse-width modulation IC or signal to amplify IC and normally work, stable.
Description
Technical field
The utility model relates to car steering field, is specifically related to vehicle data signal integrating server.
Background technology
Existing vehicle data signal integrating server, pulse-width modulation IC or signal amplify IC and are easily subject to the interference of other high-frequency electronic elements, thus affect this IC and normally work.
Summary of the invention
The utility model, for the problems referred to above, provides vehicle data signal integrating server.
The technical scheme in the invention for solving the above technical problem is: vehicle data signal integrating server, comprises DC12V input, reduction voltage circuit, communications module, pulse-width modulation IC and signal and amplifies IC; Described signal input part connects reduction voltage circuit; Described reduction voltage circuit output connects pulse-width modulation IC; Described pulse-width modulation IC output connection signal amplifies IC; Described signal amplifies IC output and connects communications module; Described communications module externally outputs signal; Described pulse-width modulation IC and connection signal amplify IC outer setting has aluminum hull fixed mount, in order to shield; Described communications module is arranged on aluminum hull fixed mount; Described vehicle data signal integrating server outside is provided with aluminum hull.
Further, described reduction voltage circuit front end is provided with high frequency inductance element, in order to filtering.
Further, described reduction voltage circuit is the reduction voltage circuit in order to the 12VDC of input to be converted to 5VDC.
Further, described pulse-width modulation IC is the pulse-width modulation IC in order to be converted by signal.
Further, described vehicle data signal integrating server, is also provided with resistance, electric capacity, photoelectricity IC and diode.
Advantage of the present utility model:
Other high-frequency electronic element in the utility model can not disturb pulse-width modulation IC or signal to amplify IC and normally work, stable.
Except object described above, feature and advantage, the utility model also has other object, feature and advantage.Below with reference to figure, the utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.
Fig. 1 is the schematic diagram of the utility model embodiment.
Reference numeral:
1 be DC12V input, 2 for high frequency inductance element, 3 for reduction voltage circuit, 4 for communications module, 5 for pulse-width modulation IC, 6 for signal amplify IC, 7 for aluminum hull fixed mount, 8 for resistance, 9 for electric capacity, 10 be photoelectricity IC and 11 be diode.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows the vehicle data signal integrating server schematic diagram of the utility model embodiment.
With reference to figure 1, as shown in Figure 1, vehicle data signal integrating server, comprises DC12V input 1, reduction voltage circuit 3, communications module 4, pulse-width modulation IC5 and signal and amplifies IC6; Described signal input part connects reduction voltage circuit 3; Described reduction voltage circuit 3 output connects pulse-width modulation IC5; Described pulse-width modulation IC5 output connection signal amplifies IC6; Described signal amplifies IC6 output and connects communications module 4; Described communications module 4 externally outputs signal; Described pulse-width modulation IC5 and connection signal amplify IC6 outer setting has aluminum hull fixed mount 7, in order to shield; Described communications module 4 is arranged on aluminum hull fixed mount 7; Described vehicle data signal integrating server outside is provided with aluminum hull 12.
Described reduction voltage circuit 3 front end is provided with high frequency inductance element 2, in order to filtering.
Described reduction voltage circuit 3 is the reduction voltage circuit 3 in order to the 12VDC of input to be converted to 5VDC.
Described pulse-width modulation IC5 is the pulse-width modulation IC5 in order to be converted by signal.
Described vehicle data signal integrating server, is also provided with resistance 8, electric capacity 9, photoelectricity IC10 and diode 11.
Start working after described vehicle data signal integrating server energising, input is direct current 12V voltage, and in circuit, pulse-width modulation IC, signal amplification IC, communications module operating voltage are direct current 5V voltage; So 12V voltage enters in circuit, produce a stable output 5V voltage through a reduction voltage circuit, after supply, need 5V input voltage element to use; In reduction voltage circuit, have a high frequency inductance element, it operationally can produce high-frequency electromagnetic wave; Communications module also can produce frequency electromagnetic waves, and in frequency electromagnetic waves meeting interfered circuit, pulse-width modulation IC and signal amplification IC normally works; For this reason, design a radome in whole circuit, protection pulse-width modulation IC and signal amplify IC, and aluminum hull fixed mount is exactly radome, can shield frequency electromagnetic waves; Communications module is placed on aluminum hull fixed mount, and pulse-width modulation IC and signal amplify IC and be placed in aluminum hull fixed mount inner chamber; Gear position sensor produces signal and will first convert through pulse-width modulation IC, then amplifies IC through signal and produces large power, electrically signal, exports one and stablizes large power, electrically signal, externally outputed signal by communications module.
Other high-frequency electronic element in the utility model can not disturb pulse-width modulation IC or signal to amplify IC and normally work, stable.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model,
All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (5)
1. vehicle data signal integrating server, is characterized in that, comprises DC12V input (1), reduction voltage circuit (3), communications module (4), pulse-width modulation IC(5) and signal amplification IC(6); Described signal input part connects reduction voltage circuit (3); Described reduction voltage circuit (3) output connects pulse-width modulation IC(5); Described pulse-width modulation IC(5) output connection signal amplification IC(6); Described signal amplifies IC(6) output connection communications module (4); Described communications module (4) externally outputs signal; Described pulse-width modulation IC(5) and connection signal amplify IC(6) outer setting has aluminum hull fixed mount (7), in order to shield; Described communications module (4) is arranged on aluminum hull fixed mount (7); Described vehicle data signal integrating server outside is provided with aluminum hull (12).
2. vehicle data signal integrating server according to claim 1, is characterized in that, described reduction voltage circuit (3) front end is provided with high frequency inductance element (2), in order to filtering.
3. vehicle data signal integrating server according to claim 1, is characterized in that, described reduction voltage circuit (3) is the reduction voltage circuit (3) in order to the 12VDC of input to be converted to 5VDC.
4. vehicle data signal integrating server according to claim 1, is characterized in that, described pulse-width modulation IC(5) be pulse-width modulation IC(5 in order to signal is converted).
5., according to the arbitrary described vehicle data signal integrating server of claim 1-4, it is characterized in that, be also provided with resistance (8), electric capacity (9), photoelectricity IC(10) and diode (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536692.7U CN204104288U (en) | 2014-09-18 | 2014-09-18 | Vehicle data signal integrating server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536692.7U CN204104288U (en) | 2014-09-18 | 2014-09-18 | Vehicle data signal integrating server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204104288U true CN204104288U (en) | 2015-01-14 |
Family
ID=52272680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420536692.7U Expired - Fee Related CN204104288U (en) | 2014-09-18 | 2014-09-18 | Vehicle data signal integrating server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204104288U (en) |
-
2014
- 2014-09-18 CN CN201420536692.7U patent/CN204104288U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203813082U (en) | Connector with a locking member | |
| CN103178344A (en) | Multi-frequency-band rear metal cover mobile phone antenna | |
| CN107276239A (en) | The shielding of wireless power transmitter | |
| CN204104288U (en) | Vehicle data signal integrating server | |
| CN204047018U (en) | A kind of vehicle data signal integrating server | |
| CN105491865A (en) | Automobile data signal integrated server | |
| US20170099087A1 (en) | Wireless mobile device | |
| CN104392597A (en) | Radio IC micro-power wireless remote transmission circuit | |
| US10224723B2 (en) | Radio frequency filter for wireless power system | |
| CN104253309A (en) | Wireless communication device | |
| CN104953246A (en) | Antenna of communication device | |
| CN204441463U (en) | Slot label antenna | |
| CN203323775U (en) | Application specific integrated circuit (ASIC)-based inductance sensor | |
| CN204465303U (en) | A kind of plastic package brushless direct current motor and control panel | |
| CN204256926U (en) | RFCO2 laser micropower wireless remote control radiating circuit | |
| CN202713144U (en) | Electromagnetic compatibility anti-interference system of DC (Direct Current) motor | |
| CN205297885U (en) | New energy automobile high power shun is electronic pump circuit | |
| UA117733C2 (en) | ELECTRICAL ENGINE MODULE MODULE, TRACTOR SYSTEM AND RELEVANT ELECTRIC VEHICLE | |
| CN103543681A (en) | DDS signal generator applied to WPT system | |
| CN111314890B (en) | Vehicle-mounted terminal | |
| CN202796389U (en) | Horizontal magnetic shielding transformer for smart electric meter | |
| CN202334284U (en) | Filter circuit of radio frequency power amplifier (PA) power source | |
| CN203119064U (en) | Enhancement type high-frequency transduction filter | |
| CN203071809U (en) | Power supply reducing crosstalk in analog circuit | |
| CN205563657U (en) | Antimetal tag antenna |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |