CN205281197U - On -vehicle wireless computer terminal of integrative intelligence sound sound control system of standard laid down by ministries or commissions of central government - Google Patents
On -vehicle wireless computer terminal of integrative intelligence sound sound control system of standard laid down by ministries or commissions of central government Download PDFInfo
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- CN205281197U CN205281197U CN201620060931.5U CN201620060931U CN205281197U CN 205281197 U CN205281197 U CN 205281197U CN 201620060931 U CN201620060931 U CN 201620060931U CN 205281197 U CN205281197 U CN 205281197U
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- shell
- cavity
- control chip
- vibration damper
- damper plate
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Abstract
The utility model discloses an on -vehicle wireless computer terminal of integrative intelligence sound sound control system of standard laid down by ministries or commissions of central government, including the shell, set up battery and control chip in the shell, control chip electric connection has quantum digital input module, analog input module, GSM module, GPS module, output driver module and speech recognition to handle the chip, speech recognition handles the chip and is connected with the microphone, battery and control chip electric connection, be provided with in the shell with control chip electric connection's AD converter and control chip 2, and AD converter electric connection's control chip 4, the bottom of shell is provided with buffer, and the buffer top is provided with the mounting panel, and radiator fan installs on the mounting panel. The beneficial effects are that: the radiating effect is good, degree of automation is high, long service life, practicality are strong.
Description
Technical field
The utility model relates to one portion mark one intelligent sound control onboard wireless terminal.
Background technology
GPS vehicle monitor terminal relies on the technique means such as satnav, geography information and radio communication, grasps vehicle location and state data in real time, for logistics transport trade provides management and running information. GPS vehicle monitor terminal is generally made up of host module, antenna and optional accessory, wherein host module and antenna constitute the basic component of vehicle-mounted terminal, real-time location can be realized, the basic function of detection longitude and latitude, time, traveling direction and speed, main frame leaves data interface, can external equipment and sensor as required, to realize the functional requirement of annex. The vehicle-mounted end product of GPS take internet as carrier simultaneously, it is achieved between terminal with center, communication is connected, and its transfer speed height, the error rate are low, reliable and stable, monitoring range wide, relies on the network coverage can realize whole nation roaming monitoring. But existing GPS vehicle monitor terminal lacks acoustic control function, namely vehicle is simply controlled by sound by pre-setting, and cannot catch and record important sound information, can not accomplish that sound and synchronizing of image are recorded, existence cannot be monitored accurately, affects the trial of traffic accident case.
In view of this, Chinese patent 201320147926.4 discloses one portion mark one intelligent voice control car wireless terminal, and the input terminus of described switching input module and the input terminus of Analog input mModule are connected with vehicle; The output terminal of switching input module and the output terminal of Analog input mModule are connected with the input terminus of microprocessor; The output terminal of described microprocessor drives module to be bi-directionally connected with gsm module and output respectively, and is connected with the input terminus of GPS module; The output terminal of described gsm module is connected with GSM antenna; The output terminal of described GPS module is connected with gps antenna, also comprises acoustic control module, and described acoustic control module output terminal is connected to microprocessor input, described in state acoustic control module be the speech recognition controlled circuit being made up of Mike's receptor and voice recognition processing chip. The utility model adopts built-in speech recognition controlled circuit user to be sounded " order ", by the process of microprocessor, is made by vehicle and controlling accurately so that it is correctly makes the action of needs, as opened the door and unblank. But the novel radiating effect of this practicality is poor, have impact on work-ing life.
Practical novel content
Problem to be solved in the utility model is to provide a kind of good heat dissipation effect, level of automation height, long service life, practical portion mark one intelligent sound control onboard wireless terminal.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: one portion mark one intelligent sound control onboard wireless terminal, comprise shell, the store battery being arranged in described shell and control chip, described control chip is electrically connected with switching input module, Analog input mModule, gsm module, GPS module, export and drive module and voice recognition processing chip, described voice recognition processing chip is connected with microphone, described store battery and described control chip are electrically connected, it is characterized in that, the A/D converter being electrically connected with described control chip and heat radiation fan it is provided with in described shell, with the temperature sensor that described A/D converter is electrically connected, the bottom of described shell is provided with snubber assembly, described snubber assembly comprises vibration damper plate, it is fixedly installed on two cylinders at described upper vibration damper plate two ends, the decoupling rod passing vertically through described upper vibration damper plate and be flexibly connected with described upper vibration damper plate, it is arranged on the lower vibration damper plate of described decoupling rod bottom, two described cylinders are arranged with a slip cover respectively, the termination of described lower vibration damper plate respectively slip described with cover be connected, the bottom of two described cylinders is all arranged with the sleeve suitable with described cylinder, it is provided with back up pad between two described sleeves, described cylinder is arranged with the first spring between described slip cover and sleeve, the top of described decoupling rod is provided with mounting plate, the bottom of described sleeve is connected with described shell, described heat radiation fan is arranged on described mounting plate, being provided with multiple sound absorption cavity in described mounting plate, described sound absorption cavity comprises the first cavity being connected and the 2nd cavity from top to bottom successively, and described first cavity is up-small and down-big round table-like, is provided with acoustical cotton in described 2nd cavity.
Preferably, above-mentioned portion's mark one intelligent sound control onboard wireless terminal, the junction of wherein said first cavity and the 2nd cavity is provided with guard.
Preferably, above-mentioned portion's mark one intelligent sound control onboard wireless terminal, wherein said decoupling rod is provided with the 2nd spring on described between vibration damper plate and lower vibration damper plate.
Preferably, above-mentioned portion's mark one intelligent sound control onboard wireless terminal, wherein said back up pad is curved.
Preferably, above-mentioned portion's mark one intelligent sound control onboard wireless terminal, wherein said shell is provided with and the USB interface that described control chip is electrically connected.
Preferably, above-mentioned portion's mark one intelligent sound control onboard wireless terminal, the outer wall of wherein said shell is provided with four fixing ears, and described fixing ear is provided with threaded hole.
Technique effect of the present utility model is mainly reflected in: temperature sensor can detect the temperature in shell and by signal transmission to A/D converter, A/D converter converts simulating signal to numerary signal and passes to control chip, control chip is according to the temperature automatic control heat radiation fan work detected, improve heat dispersion of the present utility model, and level of automation height; Multiple sound absorption cavity it is provided with, it is possible to absorb the noise that heat radiation fan produces in mounting plate; Sound absorption cavity comprises the first cavity being connected and the 2nd cavity from top to bottom successively, and the first cavity is up-small and down-big round table-like, and design improves sound-absorbing effect like this; Snubber assembly plays the effect of damping; Heat radiation fan, in downward vibrations process, drives decoupling rod to move downward, and drives the first spring compression, and the first spring plays the effect of compensator or trimmer pressure; Sliding due to two and be provided with back up pad between cover, can there is connected effect in two slip covers, therefore two first springs can compress together, it is to increase the damping effect of snubber assembly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the longitudinal sectional view of Fig. 1;
Fig. 3 is the structural representation of snubber assembly in Fig. 2;
Fig. 4 is the longitudinal sectional view of mounting plate in Fig. 2.
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. It is to be understood that specific embodiment described herein is only in order to explain the utility model, and it is not used in restriction the utility model.
As shown in Figure 1,2,3, 4, one portion mark one intelligent sound control onboard wireless terminal, the store battery 11 comprise shell 1, being arranged in shell 1 and control chip 12, control chip 12 is electrically connected with switching input module 13, Analog input mModule 14, gsm module 15, GPS module 16, exports driving module 17 and voice recognition processing chip 18, voice recognition processing chip 18 is connected with microphone 19, and store battery 11 is electrically connected with control chip 12.
It is provided with in shell 1 and controls the A/D converter 21 that chip 12 is electrically connected and the temperature sensor 23 dispelling the heat fan 22 and A/D converter 21 electric connection, the bottom of shell 1 is provided with snubber assembly 3, snubber assembly 3 comprises vibration damper plate 31, it is fixedly installed on two cylinders 32 at vibration damper plate 31 two ends, the decoupling rod 33 passing vertically through vibration damper plate 31 and be flexibly connected with upper vibration damper plate 31, it is arranged on the lower vibration damper plate 34 of decoupling rod 33 bottom, two cylinders 32 are arranged with a slip cover 35 respectively, the termination of lower vibration damper plate 34 is connected with a slip cover 35 respectively, the bottom of two cylinders 32 is all arranged with the sleeve 36 suitable with cylinder 32, it is provided with back up pad 37 between two sleeves 36, cylinder 32 is arranged with the first spring 38 between slip cover 35 and sleeve 36, the top of decoupling rod 33 is provided with mounting plate 4, the bottom of sleeve 36 is connected with shell 1, heat radiation fan 22 is arranged on mounting plate 4.
Being provided with multiple sound absorption cavity 41 in mounting plate 4, sound absorption cavity 41 comprises the first cavity 42 being connected and the 2nd cavity 43, first cavity 42 from top to bottom successively in up-small and down-big round table-like, is provided with acoustical cotton 44 in the 2nd cavity 43.
Temperature sensor 23 in the utility model can detect the temperature in shell 1 and by signal transmission to A/D converter 21, A/D converter 21 converts simulating signal to numerary signal and passes to control chip 12, control chip 12 works according to the temperature automatic control heat radiation fan 22 detected, improve heat dispersion of the present utility model, and level of automation height; Multiple sound absorption cavity 41 it is provided with, it is possible to absorb the noise that heat radiation fan 22 produces in mounting plate 4; Sound absorption cavity 41 comprises the first cavity 42 and the 2nd cavity 43 that are connected from top to bottom successively, and the first cavity 42 is in up-small and down-big round table-like, designs like this and improves sound-absorbing effect; Snubber assembly 3 plays the effect of damping; Heat radiation fan 22, in downward vibrations process, drives decoupling rod 33 to move downward, drives the first spring 38 to compress, and the first spring 38 plays the effect of compensator or trimmer pressure; Slide due to two and be provided with back up pad 37 between cover 35,35 there is connected effect in two covers that slide, therefore two first springs 38 can compress together, it is to increase the damping effect of snubber assembly 3.
Wherein the junction of the first cavity 42 and the 2nd cavity 43 is provided with guard 45, prevents acoustical cotton 44 to enter into the first cavity 42.
Being provided with the 2nd spring 39 on decoupling rod 33 between upper vibration damper plate 31 and lower vibration damper plate 34, design further increases the damping effect of snubber assembly 3 like this. Wherein back up pad 37 is curved, the USB interface 5 shell 1 being provided with controlling chip 12 electric connection.
The outer wall of its housing 1 is provided with four fixing ears 6, and fixing ear 6 is provided with threaded hole 61, and design facilitates installation of the present utility model like this.
Embodiment recited above is only preferred implementation of the present utility model be described, and not design of the present utility model and scope is limited. Under the prerequisite not departing from the utility model design design; the various modification that the technical solution of the utility model is made by the common personnel in this area and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (6)
1. portion's mark one intelligent sound control onboard wireless terminal, comprise shell, the store battery being arranged in described shell and control chip, described control chip is electrically connected with switching input module, Analog input mModule, gsm module, GPS module, export and drive module and voice recognition processing chip, described voice recognition processing chip is connected with microphone, described store battery and described control chip are electrically connected, it is characterized in that: in described shell, be provided with the A/D converter being electrically connected with described control chip and heat radiation fan, with the temperature sensor that described A/D converter is electrically connected, the bottom of described shell is provided with snubber assembly, described snubber assembly comprises vibration damper plate, it is fixedly installed on two cylinders at described upper vibration damper plate two ends, the decoupling rod passing vertically through described upper vibration damper plate and be flexibly connected with described upper vibration damper plate, it is arranged on the lower vibration damper plate of described decoupling rod bottom, two described cylinders are arranged with a slip cover respectively, the termination of described lower vibration damper plate respectively slip described with cover be connected, the bottom of two described cylinders is all arranged with the sleeve suitable with described cylinder, it is provided with back up pad between two described sleeves, described cylinder is arranged with the first spring between described slip cover and sleeve, the top of described decoupling rod is provided with mounting plate, the bottom of described sleeve is connected with described shell, described heat radiation fan is arranged on described mounting plate, being provided with multiple sound absorption cavity in described mounting plate, described sound absorption cavity comprises the first cavity being connected and the 2nd cavity from top to bottom successively, and described first cavity is up-small and down-big round table-like, is provided with acoustical cotton in described 2nd cavity.
2. portion according to claim 1 mark one intelligent sound control onboard wireless terminal, it is characterised in that: the junction of described first cavity and the 2nd cavity is provided with guard.
3. portion according to claim 1 mark one intelligent sound control onboard wireless terminal, it is characterised in that: described decoupling rod is provided with the 2nd spring on described between vibration damper plate and lower vibration damper plate.
4. portion according to claim 1 mark one intelligent sound control onboard wireless terminal, it is characterised in that: described back up pad is curved.
5. portion according to claim 1 mark one intelligent sound control onboard wireless terminal, it is characterised in that: described shell is provided with and the USB interface that described control chip is electrically connected.
6. portion according to claim 1 mark one intelligent sound control onboard wireless terminal, it is characterised in that: the outer wall of described shell is provided with four fixing ears, and described fixing ear is provided with threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620060931.5U CN205281197U (en) | 2016-01-18 | 2016-01-18 | On -vehicle wireless computer terminal of integrative intelligence sound sound control system of standard laid down by ministries or commissions of central government |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620060931.5U CN205281197U (en) | 2016-01-18 | 2016-01-18 | On -vehicle wireless computer terminal of integrative intelligence sound sound control system of standard laid down by ministries or commissions of central government |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205281197U true CN205281197U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620060931.5U Expired - Fee Related CN205281197U (en) | 2016-01-18 | 2016-01-18 | On -vehicle wireless computer terminal of integrative intelligence sound sound control system of standard laid down by ministries or commissions of central government |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205281197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329980A (en) * | 2016-08-25 | 2017-01-11 | 合肥博雷电气有限公司 | Pulse solid laser power supply with wide voltage output range |
| CN107750100A (en) * | 2017-11-11 | 2018-03-02 | 成都优力德新能源有限公司 | Mark integral intelligent sound control onboard wireless terminal in a kind of portion |
-
2016
- 2016-01-18 CN CN201620060931.5U patent/CN205281197U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329980A (en) * | 2016-08-25 | 2017-01-11 | 合肥博雷电气有限公司 | Pulse solid laser power supply with wide voltage output range |
| CN107750100A (en) * | 2017-11-11 | 2018-03-02 | 成都优力德新能源有限公司 | Mark integral intelligent sound control onboard wireless terminal in a kind of portion |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20170118 |