CN203025792U - Aerial voice reading device - Google Patents
Aerial voice reading device Download PDFInfo
- Publication number
- CN203025792U CN203025792U CN201220466617.9U CN201220466617U CN203025792U CN 203025792 U CN203025792 U CN 203025792U CN 201220466617 U CN201220466617 U CN 201220466617U CN 203025792 U CN203025792 U CN 203025792U
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- voice
- reading device
- fixedly connected
- card box
- memory card
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Abstract
The utility model is suitable for the technical field of instruments for recording aerial flight data and voice information and discloses an aerial onboard voice recording device. The aerial voice reading voice device comprises a housing assembly and a voice recording assembly, wherein the voice recording assembly is arranged in the housing assembly; the voice recording assembly is provided with an electric connector assembly electrically connected with a movable storage card box and a connecting member connected with a reading device; a movable storage card box insert hole is formed in the housing assembly; a connecting hole is further formed in the hosing assembly; and the connecting member is arranged at the connecting hole. According to the aerial voice reading voice device provided by the utility model, the movable storage card box is inserted into the aerial voice reading device through the movable storage card box insert hole and is electrically connected to the connecting member on the electric connector assembly so as to realize a voice message reading function, thus bringing conveniences for extraction of aerial voice recorded information.
Description
Technical field
The utility model belongs to the Instrument technology field that reads aviation flight data, voice messaging, relates in particular to a kind of aviation and reads fast driving cabin voice record instrument equipment.
Background technology
At present, some airline is in order to improve service quality, tighten security flight consciousness, need to examine the in-flight crew term of conversing, with standard crew's conversation term.the way that can only take at present is dismounting cockpit voice recorder after finishing by flight, claim again airborne CVR register (Cockpit Voice Recorder), on the modern Commercial aircraft as Boeing, Airbus Aircraft etc., airborne CVR register is than indispensable airborne equipment, airborne CVR register cycle index aircraft nearest various sound in driving cabin in flight course, comprise conversation in unit, the empty conversation in land, audible warning sound etc., process playback apparatus by dedicated ground again the content of airborne CVR recorder trace is carried out playback, its Main Function is to analyze for the aircraft accident reason, extracted again its to be installed after the information of record and gone back, but because airborne CVR register itself is expensive, often its easy damage of dismounting is caused serious economic loss, and reading speed is slow, waste time and energy, also be difficult to guarantee for the quality of installing.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of aviation voice reading device is provided, need not be with whole airborne CVR register dismounting, only need the mobile memory card box dismounting with airborne CVR register, insert this voice reading device and just can read fast the content of airborne CVR register, convenient and reliable, extract recorded information quicker.
The utility model is achieved in that a kind of aviation voice reading device, comprise housing unit and voice fetch unit, described voice fetch unit is arranged in described housing unit, described voice fetch unit is provided with for the electric coupler component and the connecting elements that is connected being connected with fetch equipment that are electrically connected to the mobile memory card box, offer mobile memory card box insert port on described housing unit, also be provided with connector on described housing unit, described connecting elements is arranged at the connector place.
Particularly, described housing unit comprises header board, rear plate, upper casing and drain pan, and described upper casing is fixedly connected on the upper end of described drain pan, and described header board is fixedly connected on the front end of described drain pan, and described rear plate is fixedly connected on the rear end of described drain pan.
Particularly, described header board is connected with the gear door for the described mobile memory card box of block insert port, and described gear door is rotationally connected with on described header board by rotating shaft, is equipped with in described rotating shaft be used to making the gear door remain on the torsion spring of block position.
Particularly, described header board is fixedly installed jug.
Further, described header board comprises panel and back up pad, and described panel is fixedly connected on described back up pad, and described mobile memory card box insert port provides on described panel and described back up pad.
Particularly, described voice fetch unit comprises main circuit board, fixed head and cartridge seat, described connecting elements is arranged on described main circuit board, described fixed head and described electric coupler component are fixedly connected on described cartridge seat, be provided with double-screw bolt on described fixed head, described main circuit board is fixedly connected on described double-screw bolt.
Further, described aviation voice reading device also comprises lockset, described lockset comprises holder, lock pin, fixed block, block and elastic component, described lock pin is rotationally connected with described holder, described fixed block is connected with described lock pin by securing member, and described fixed block is fixed in described holder with described lock pin, and described block presses described mobile memory card box in described holder, described elastic component one end is resisted against described base, and the other end is resisted against described fixed block.
Particularly, described electric coupler component comprises adapter, switching circuit board, plug holder and attachment plug, described plug holder is fixedly connected on described cartridge seat, described switching circuit board and attachment plug are fixedly connected on described plug holder, the first end of described switching is fixedly connected on described switching circuit board, the other end is fixedly connected on described main circuit board, and described mobile memory card box plug type is electrically connected on described attachment plug.
Particularly, described cartridge seat is provided with the first groove that inserts for for the mobile memory card box, described cartridge seat also is provided with through hole and the second groove that inserts for for described lockset, described fixed head is fixedly installed on the first groove of described cartridge seat, and described fixed block is arranged in the second groove of described cartridge seat.
Particularly, described drain pan is provided with rubber blanket.The aviation voice reading device that the utility model provides is fixedly installed electric connector in the voice fetch unit, and the mobile memory card box inserts and is electrically connected on by mobile memory card box insert port on connecting elements on electric connector, reads voice messaging.Realized when reading voice messaging, need not dismantle whole voice recorder, only needed the mobile memory card box is inserted and to read easily and fast voice messaging, to aviation, the extraction work of voice record information has been brought facility.
Description of drawings
Fig. 1 is the whole schematic perspective view of the voice reading device that provides of the utility model embodiment;
Fig. 2 is the mounted inside schematic perspective view of the voice reading device that provides of the utility model embodiment;
Fig. 3 is the perspective exploded view of the voice reading device that provides of the utility model embodiment;
Fig. 4 is the perspective exploded view of the voice fetch unit of the voice reading device that provides of the utility model embodiment;
Fig. 5 is the lockset decomposing schematic representation of the voice reading device that provides of the utility model embodiment;
Fig. 6 is the storage cartridge perspective exploded view of the voice reading device that provides of the utility model embodiment;
Fig. 7 is the cartridge seat schematic perspective view of the voice reading device that provides of the utility model embodiment;
Fig. 8 is the electric coupler component decomposing schematic representation of the voice reading device that provides of the utility model embodiment;
Fig. 9 is the gear door decomposing schematic representation of the voice reading device that provides of the utility model embodiment;
Figure 10 is the local enlarged diagram in A place in Fig. 9.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, 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 explaining the utility model, and be not used in restriction the utility model.
It is as extremely shown in Figure 6 in Fig. 1 that the utility model embodiment provides; a kind of aviation voice reading device; comprise housing unit 2 and voice fetch unit 3; voice fetch unit 3 is arranged in housing unit 2; voice fetch unit 3 is the significant components of voice reading device, and voice fetch unit 3 is arranged in housing unit 2, not only makes whole voice reading device good looking appearance; and effectively protected voice fetch unit 3, the reliability that the equipment that guaranteed uses.Voice fetch unit 3 is provided with for being used for the connecting elements 311 that is connected with fetch equipment, the connector 221 that offers mobile memory card box insert port 25 on housing unit 2 and access for fetch equipment with electric coupler component 34 that mobile memory card box 7 is electrically connected to.In the present embodiment, mobile memory card box 7 is inserted, connecting elements 311 is connected with fetch equipment, and fetch equipment can be computer etc. can change electric signal into the equipment of voice signal.Fetch equipment changes electric signal into voice signal, realizes the voice read functions, has solved to effect the problem that needs whole airborne CVR register is taken off the extraction that could realize voice messaging, has reduced corresponding working routine, has improved work efficiency.
In addition, as shown in Figure 6, mobile memory card box 7 is used for store voice information, be provided with voice record module 72 in it, voice record module 72 is for sound recorded book pcb board 721 and be used for the first electric connector 722 of being complementary with connecting elements 344, be provided with one on sound recorded book pcb board 721 for the draw-in groove 7211 of storage card insertion, in order to enlarge memory space, draw-in groove 7211 can be provided with two or more.Lid 71 is fixedly connected on the cavity that is formed for placing voice record module 72 on box body by securing member 76, securing member 76 can be screw.Be fixedly installed cartridge handle 74 on box body 73, cartridge handle 74 is for xsect is U-shaped framed structure, and two ends can be fixedly connected on box body 73 by securing member 75, and securing member 75 can be screw.Shake hands 74 can insert easily or take off mobile memory card box 7 by cartridge.The mobile memory card box insert port 25 that arranges on housing unit 2 is inserted and takes off for mobile memory card box 7.When mobile memory card box 7 inserted, the first electric connector 7211 on mobile memory card box 7 is complementary with the connecting elements 344 on voice fetch unit 3 and realizes being electrically connected to, and realizes the extraction of voice messaging, and was convenient and swift.
Particularly, as shown in Figure 3, housing unit 2 comprises header board 24, rear plate 22, upper casing 21 and drain pan 23, and upper casing 21 is fixedly connected on the upper end of drain pan 23, and header board 24 is fixedly connected on the front end of drain pan 23, and rear plate 22 is fixedly connected on the rear end of drain pan 23.By this kind annexation, form a housing unit 2 with certain cavity volume, each parts in housing unit 2 not only can be protected and be placed on, and also both artistic and practical.Be fixedly connected with at rear plate 22 on the position of socket 311 and offer perforation, perforation is used for inserting with main circuit board 31 realizations for fetch equipment and is electrically connected to, read signal, rear plate 22 also be sticked nameplate 223 and electrostatic prevention label 222, and drain pan 23 is provided with rubber cushion 231.
Particularly, as shown in Figure 9 and Figure 10, header board 24 is connected with the gear door 244 for block mobile memory card box insert port 25, gear door 244 is rotationally connected with on header board 24 by rotating shaft 246, is equipped with in rotating shaft 246 be used to making gear door 244 keep block in the torsion spring 245 of mobile memory card box insert port 25.Torsion spring 245 has first and supports arm 2451 and second and support arm 2452, first of torsion spring 245 supports arm 2451 and is held on gear door 244, second supports arm 2452 is held on header board 24, but also first of torsion spring 245 support arm 2451 and be held on header board 24, second supports arm 2452 is held on gear door 244.When mobile memory card box 7 takes off, under the effect of the torsion elastic force of torsion spring 245, can make gear door 244 remain the state of block mobile memory card box insert port 25, preventing that dust, foreign material from entering affects being electrically connected between mobile memory card box 7 and connecting elements 344 in the voice reading device, and then impact signal transmission between the two, guaranteed the reliability that the voice reading device uses.
Particularly, as shown in Figure 3, header board 24 is provided with handle 243.Handle 243 can arrange separately also and can arrange in pairs, and " " framed structure of type, two ends can be fixedly connected on header board 24 by screw class securing member U handle 243 for xsect is.Can carry easily the voice reading device by handle 243.
Further, as Fig. 3 and shown in Figure 6, header board 24 comprises panel 241 and back up pad 242, back up pad 242 is fixedly connected on panel 241, mobile memory card box insert port 25 is arranged on panel 241 and back up pad 242, back up pad 242 is fixedly connected with panel 241 by screw fastener, forms the header board 24 of voice recorder, has increased the intensity of header board 24.Panel 241 and back up pad 242 offer one and are used for the perforation that mobile memory card box 7 inserts on corresponding position.Further, be provided with the gear door 244 of block mobile memory card box insert port 25 at mobile memory card box insert port 25 places, prevent that dust, foreign material from entering in the voice reading device.
Particularly, as shown in Figure 4, voice fetch unit 3 comprises main circuit board 31, fixed head 32 and cartridge seat 33, connecting elements 311 is arranged on main circuit board 31, fixed head 32 and electric coupler component 34 are fixedly connected on cartridge seat 33, be provided with double-screw bolt 321 on fixed head 32, main circuit board 31 is fixedly connected on double-screw bolt 321.By this kind layout, not only guaranteed the stability of each part, and made structure more succinct.Double-screw bolt 321 can adopt metal material of copper to make, because double-screw bolt 321 has certain height, so be not close between main circuit board 31 and fixed head 32, but has the certain altitude space, because main circuit board 31 can produce certain heat in use, this kind set-up mode has not only satisfied the position height requirement when assembling, and the certain altitude space that forms is conducive to the heat radiation of main circuit board 31, guaranteed the stability of its operation.
Particularly, as shown in Figure 8, electric coupler component 34 comprises adapter 341, switching circuit board 342, plug holder 343 and attachment plug 344, plug holder 343 is fixedly connected on cartridge seat 33, switching circuit board 342 and attachment plug 344 are fixedly connected on plug holder 343, adapter 341 1 ends are fixedly connected on switching circuit board 342, the other end is fixedly connected on main circuit board 31, mobile memory card box 7 plug types are electrically connected in attachment plug 244, realize the transfer function of signal.By this kind connected mode, make that whole electric connector structure is compact, stable, volume is little.
Further, as shown in Figure 5, aviation voice reading device also comprises lockset 5, lockset 5 comprises holder 54, lock pin 51, fixed block 53, block 55 and elastic component 52, lock pin 51 is rotationally connected with holder 54, and fixed block 53 is fixed in holder 54 with lock pin 51, and described block 55 presses mobile memory card box 7 in holder 54, elastic component 52 1 ends are resisted against base, and the other end is resisted against fixed block 53.In the present embodiment, it is realized fastening on holder 54 of removable storage cartridge and unclamp by rotating lock pin 51, and is simple in structure, fastening reliable.When lock pin 51 being turned to block 55 and is pressed on position on removable storage cartridge, removable storage cartridge has been anchored on holder 54, easy to operate, fastening fast, reliable; And when needs are pulled down removable storage cartridge, only need that lock pin 51 is turned to block 55 and break away from arbitrary position of removable storage cartridge, just can unclamp being connected of removable storage cartridge and holder 54, thereby removable storage cartridge is pulled down, greatly shortened the time of removable storage cartridge dismounting, high efficiency, and avoided the phenomenon because of fastener that frequent dismounting the causes wearing and tearing of fastener, its fastening reliability can not be affected because of the frequent dismounting of removable storage cartridge, long service life.
Particularly, as Fig. 3 and shown in Figure 7, cartridge seat 33 is provided with the first groove 331 that inserts for for mobile memory card box 7, and fixed head 32 is fixedly installed on the first groove 331 of cartridge seat 33, and formation can be for the cavity of mobile memory card box 7 insertions.The rear end of cartridge seat 33 is fixedly connected with connecting elements holder 343, and connecting elements holder 343 has the groove that can place connecting elements 344.The end that connecting elements holder 343 is fixedly connected with cartridge seat 33 is front end, and an end relative with the front end of connecting elements holder 343 is the rear end.Grounding elastic part 345 is fixedly connected on the front end of connecting elements holder 343, and switching circuit board 342 is fixedly connected on the rear end of connecting elements holder 343.Connecting elements 344 is placed in the groove of connecting elements holder 54343, and connecting elements 344 is realized being electrically connected to mobile memory card box 7, reads voice messaging.Cartridge seat 33 also is provided with for through hole 333 and the second groove 332 for fixedly lockset 5 insertions of mobile memory card box 7, and through hole 333 is arranged on the lower end of cartridge seat 33, can be for the insertion of lockset 5 activities.The second groove 332 is arranged on the rear end of cartridge seat 33, and fixed block 53 is arranged in the second groove 332 of cartridge seat 33, realizes the use function of lockset.
Particularly, also be provided with rubber blanket on base 23, it is arranged on drain pan 23 bottoms and not only rises and support whole voice reading device, can also play anti-skidding effect.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace or improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. aviation voice reading device, it is characterized in that, comprise housing unit and voice fetch unit, described voice fetch unit is arranged in described housing unit, described voice fetch unit is provided with for the electric coupler component and the connecting elements that is connected being connected with fetch equipment that are electrically connected to the mobile memory card box, offer mobile memory card box insert port on described housing unit, also be provided with connector on described housing unit, described connecting elements is arranged at the connector place.
2. aviation voice reading device as claimed in claim 1, it is characterized in that, described housing unit comprises header board, rear plate, upper casing and drain pan, described upper casing is fixedly connected on the upper end of described drain pan, described header board is fixedly connected on the front end of described drain pan, and described rear plate is fixedly connected on the rear end of described drain pan.
3. aviation voice reading device as claimed in claim 2, it is characterized in that, described header board is connected with the gear door for the described mobile memory card box of block insert port, described gear door is rotationally connected with on described header board by rotating shaft, is equipped with in described rotating shaft be used to making the gear door remain on the torsion spring of block position.
4. aviation voice reading device as claimed in claim 2, is characterized in that, described header board is fixedly installed jug.
5. aviation voice reading device as claimed in claim 2, is characterized in that, described header board comprises panel and back up pad, and described panel is fixedly connected on described back up pad, and described mobile memory card box insert port provides on described panel and described back up pad.
6. aviation voice reading device as claimed in claim 1, it is characterized in that, described voice fetch unit comprises main circuit board, fixed head and cartridge seat, described connecting elements is arranged on described main circuit board, described fixed head and described electric coupler component are fixedly connected on described cartridge seat, be provided with double-screw bolt on described fixed head, described main circuit board is fixedly connected on described double-screw bolt.
7. aviation voice reading device as claimed in claim 6, it is characterized in that, described aviation voice reading device also comprises lockset, described lockset comprises holder, lock pin, fixed block, block and elastic component, described lock pin is rotationally connected with described holder, described fixed block is connected with described lock pin by securing member, described fixed block is fixed in described holder with described lock pin, described block presses described mobile memory card box in described holder, described elastic component one end is resisted against described base, and the other end is resisted against described fixed block.
8. aviation voice reading device as claimed in claim 6, it is characterized in that, described electric coupler component comprises adapter, switching circuit board, plug holder and attachment plug, described plug holder is fixedly connected on described cartridge seat, described switching circuit board and attachment plug are fixedly connected on described plug holder, the first end of described switching is fixedly connected on described switching circuit board, the other end is fixedly connected on described main circuit board, and described mobile memory card box plug type is electrically connected on described attachment plug.
9. aviation voice reading device as claimed in claim 7, it is characterized in that, described cartridge seat is provided with the first groove that inserts for for the mobile memory card box, described cartridge seat also is provided with through hole and the second groove that inserts for for described lockset, described fixed head is fixedly installed on the first groove of described cartridge seat, and described fixed block is arranged in the second groove of described cartridge seat.
10. aviation voice reading device as claimed in claim 2, is characterized in that, described drain pan is provided with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220466617.9U CN203025792U (en) | 2012-09-13 | 2012-09-13 | Aerial voice reading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220466617.9U CN203025792U (en) | 2012-09-13 | 2012-09-13 | Aerial voice reading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203025792U true CN203025792U (en) | 2013-06-26 |
Family
ID=48649758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220466617.9U Expired - Lifetime CN203025792U (en) | 2012-09-13 | 2012-09-13 | Aerial voice reading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203025792U (en) |
-
2012
- 2012-09-13 CN CN201220466617.9U patent/CN203025792U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190221 Address after: 518000 Guangzhou Nanshan Nantou Street Pass No. 2 Zhiheng Strategic Emerging Industrial Park, 1 Building and 1 Floor Patentee after: Shenzhen Donika Avionics Co.,Ltd. Address before: 518000 High-tech Industrial Park, Nanshan District, Shenzhen, Guangdong Province (North District) Patentee before: DONICA AVIATION ENGINEERING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |