CN209248527U - A kind of retrieval device based on web technology - Google Patents
A kind of retrieval device based on web technology Download PDFInfo
- Publication number
- CN209248527U CN209248527U CN201920109254.5U CN201920109254U CN209248527U CN 209248527 U CN209248527 U CN 209248527U CN 201920109254 U CN201920109254 U CN 201920109254U CN 209248527 U CN209248527 U CN 209248527U
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- China
- Prior art keywords
- shell
- fixedly connected
- retrieval device
- circuit board
- device based
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Abstract
The utility model relates to retrieve engineering device technique field, and disclose a kind of retrieval device based on web technology, including shell, the top of the outer casing frontispiece is fixedly installed with display screen, the bottom end of the outer casing frontispiece is fixedly connected with enter key, the left end of the cover top portion is fixedly connected with fixing seat, and the external activity of the fixing seat is connected with antenna, and the right end of the cover top portion is fixedly connected with deck.The retrieval device based on web technology, contact sensing chip is entered information into inside the single-chip microcontroller of interior of shell by pressing enter key, then single-chip microcontroller shows that information on a display screen according to the conversion of electric signal, information remote is transferred to processor by the transmission module on last circuit board, processor will receive information and store into inside storage module, and the retrieval device volume is small and exquisite, very light to be convenient for carrying, can the practical input with computer anywhere compare it is more practical.
Description
Technical field
The utility model relates to retrieve engineering device technique field, specially a kind of retrieval device based on web technology.
Background technique
In the epoch of current information explosion, each unit or individual in the rapid growth for information are made that various tributes
It offers, the type of information is also constantly extending, and more and more unstructured information continuously emerge, the various reports including enterprise
Table, bill, electronic document, the various elements of website, picture, fax and scan-image.
With the continuous development of society, many transmission devices are all greatly improved, and are more bonded the demand of people,
But now many information input equipments are mostly computer input, desktop computer volume is inconvenient to carry greatly, notebook weight
It being easy to collide with greatly, tablet computer typewriting when input is inconvenient, all comes with some shortcomings, so propose a kind of based on web skill
The retrieval device of art solves the problems, such as above-mentioned propose.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of retrieval device based on web technology, has increase
The advantages of input efficiency, solving now many information input equipments is mostly computer input, and desktop computer volume is very much not square
Portable belt, notebook weight are easy to collide with greatly, and tablet computer typewriting when input is inconvenient, and what is all come with some shortcomings asks
Topic.
(2) technical solution
For the purpose for realizing above-mentioned increase input efficiency, the utility model is provided the following technical solutions: one kind is based on web skill
The retrieval device of art, including shell, the top of the outer casing frontispiece are fixedly installed with display screen, and the bottom end of the outer casing frontispiece is solid
Surely it is connected with enter key, the left end of the cover top portion is fixedly connected with fixing seat, and the external activity of the fixing seat is connected with
Antenna, the right end of the cover top portion are fixedly connected with deck, and the inner cavity rear wall of the shell is fixedly connected with circuit board, institute
The front for stating circuit board is threaded with fixed screw, and the positive bottom end of circuit board is equidistant to be fixedly connected with sensing chip,
The front of the sensing chip is fixedly installed with contact, and the positive top of circuit board is fixedly installed with sound receiving module, institute
It states the positive top of circuit board and is located on the left of sound receiving module and be fixedly connected with transmission module, the circuit board is positive
Top and be located at transmission module on the left of be fixedly connected with single-chip microcontroller, the external signal of the transmission module is connected with processor,
The outside of the processor is fixedly connected with protective shell, and the front of the protective shell is fixedly connected with power switch, the protection
The front of shell and it is located on the right side of power switch and is fixedly installed with CD-ROM drive, the front of the protective shell and top for being located at CD-ROM drive is solid
Surely it is connected with indicator light, the inside of the protective shell is fixedly connected with storage module.
Preferably, the back side of the shell is hinged with door-plate, and the right end of outer casing frontispiece offers penetrable sound hole, outer casing frontispiece
Left end offers rectangular through-hole, and the bottom end of outer casing frontispiece is equidistant to offer circular through hole.
Preferably, the back side of the enter key is fixedly connected with one end of contact, and the inside of enter key is fixedly installed with multiple
Position spring.
Preferably, the fixed screw runs through circuit board and extends to the inside of shell, and the transmission module includes data
Collector and sender unit.
Preferably, the fixing seat include two fixed plates and connecting rod, the opposite side of two fixed plates respectively and even
It welds at the both ends of extension bar.
Preferably, the front of the protective shell is equidistant offers heat release hole, the display screen, circuit board, sensing chip, sound
Sound receiving module, single-chip microcontroller, transmission module, CD-ROM drive, power switch, indicator light, processor and storage module electrical connection.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of retrieval device based on web technology, has following beneficial
Effect:
1, it is somebody's turn to do the retrieval device based on web technology, enters information into contact sensing chip by pressing enter key
Inside the single-chip microcontroller of interior of shell, then single-chip microcontroller shows that information on a display screen according to the conversion of electric signal, then rotates
Antenna makes one end of antenna be detached from deck, and information remote is transferred to the processing in protective shell by the transmission module on last circuit board
Device, processor will receive information and store into inside storage module, when storage module is while storing information outside protective shell
Indicator light issue and remind, prevent someone from turning off the power switch, the retrieval device volume is small and exquisite, very light to be convenient for carrying, can
It is compared with the practical input with computer anywhere more practical.
2, it is somebody's turn to do the retrieval device based on web technology, circuit board is fixed on to the inside of shell by fixed screw, prevents electricity
Road plate is damaged, and sometimes will appear the case where jolting when by bus, issues instruction against sound receiving module, can be with
Instead of being manually entered information, multimode inputs information, increases the use scope of retrieval device, and the practicability of device is retrieved in enhancing,
Improve working efficiency.
Detailed description of the invention
Fig. 1 is the utility model structural front view；
Fig. 2 is the utility model shell mechanism cross-sectional view；
Fig. 3 is the utility model protective shell structure sectional view.
In figure: 1 shell, 2 display screens, 3 enter keys, 4 fixing seats, 5 decks, 6 antennas, 7 circuit boards, 8 fixed screws, 9 senses
Answer piece, 10 contacts, 11 sound receiving modules, 12 single-chip microcontrollers, 13 transmission modules, 14 CD-ROM drives, 15 protective shells, 16 power switches, 17
Indicator light, 18 processors, 19 storage modules.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig. 1-3, a kind of retrieval device based on web technology, including shell 1, the back side of shell 1 and is hinged with door
Plate, the positive right end of shell 1 offer penetrable sound hole, and the positive left end of shell 1 offers rectangular through-hole, the positive bottom end of shell 1
It is equidistant to offer circular through hole, facilitate the maintenance and use of input equipment, the positive top of shell 1 is fixedly installed with display screen
2, the positive bottom end of shell 1 is fixedly connected with enter key 3, and the back side of enter key 3 is fixedly connected with one end of contact 10, enter key
3 inside is fixedly installed with reset spring, it is ensured that the left end of the stability of enter key 3 when in use, 1 top of shell is fixedly connected
Have a fixing seat 4, fixing seat 4 includes two fixed plates and connecting rod, the opposite side of two fixed plates respectively with connecting rod two
End welding, antenna 6 is when not in use fixed it, prevents antenna 6 impaired, the external activity of fixing seat 4 be connected with day
The right end of line 6,1 top of shell is fixedly connected with deck 5, and the inner cavity rear wall of shell 1 is fixedly connected with circuit board 7, circuit board 7
Front be threaded with fixed screw 8, fixed screw 8 is through circuit board 7 and extends to the inside of shell 1, improves circuit board 1
Safety inside shell 1, the positive bottom end of circuit board 7 is equidistant to be fixedly connected with sensing chip 9, and the front of sensing chip 9 is solid
Dingan County is equipped with contact 10, and the positive top of circuit board 7 is fixedly installed with sound receiving module 11, the positive top of circuit board 7 and
It is fixedly connected with transmission module 13 positioned at the left side of sound receiving module 11, transmission module 13 includes that data collector and signal are sent out
Device is sent, by the information real-time Transmission of input to remote server, the positive top of circuit board 7 and the left side for being located at transmission module 13
It is fixedly connected with single-chip microcontroller 12, the external signal of transmission module 13 is connected with processor 18, and the outside of processor 18 is fixedly connected
There is protective shell 15, the front of protective shell 15 is equidistant to offer heat release hole, prevents electrical equipment temperature is excessively high from loading, protects
The front of shell 15 is fixedly connected with power switch 16, the front of the protective shell 15 and right side for being located at power switch 16 is fixedly installed with
CD-ROM drive 14, the front of protective shell 15 and the top for being located at CD-ROM drive 14 are fixedly connected with indicator light 17, and the inside of protective shell 15 is fixed
Be connected with storage module 19, display screen 2, circuit board 7, sensing chip 9, sound receiving module 11, single-chip microcontroller 12, transmission module 13,
CD-ROM drive 14, power switch 16, indicator light 17, processor 18 and storage module 19 are electrically connected, and are carried out information in fact using web technology
When transmit, guarantee the timeliness of transmission, while convenient for users to can be transmitted in any place, not influenced by region,
To achieve the purpose that increase input efficiency.
In conclusion being somebody's turn to do the retrieval device based on web technology, make 10 contact induction piece 9 of contact will by pressing enter key 3
Information input is into inside the single-chip microcontroller 12 inside shell 1, and then single-chip microcontroller 12 according to the conversion of electric signal is shown in information aobvious
In display screen 2, then rotable antenna 6 makes one end of antenna 6 be detached from deck 5, and the transmission module 13 on last circuit board 7 is remote by information
Journey is transferred to the processor 18 in protective shell 15, and processor 18 will receive information and store into inside storage module 19, works as storage
Indicator light 17 of the module 19 while storing information outside protective shell 15, which issues, to be reminded, and prevents someone from turning off the power switch 16,
The retrieval device volume is small and exquisite, very light to be convenient for carrying, and practical anywhere can compare more in fact with computer input
With circuit board 7 to be fixed on to the inside of shell 1 by fixed screw 8, circuit board 7 is prevented to be damaged, is had when by bus
When will appear the case where jolting, against sound receiving module 11 issue instruction, can replace and be manually entered information, multimode is defeated
Enter information, increase the use scope of retrieval device, the practicability of enhancing retrieval device improves working efficiency, solves now very
More information input equipments is mostly computer input, and desktop computer volume is inconvenient to carry greatly, and notebook weight is easy to collide with greatly,
Tablet computer typewriting when input is inconvenient, the problem of all coming with some shortcomings.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of retrieval device based on web technology, including shell (1), it is characterised in that: the positive top of the shell (1)
It is fixedly installed with display screen (2), the positive bottom end of the shell (1) is fixedly connected with enter key (3), at the top of the shell (1)
Left end be fixedly connected with fixing seat (4), the external activity of the fixing seat (4) is connected with antenna (6), the shell (1) top
The right end in portion is fixedly connected with deck (5), and the inner cavity rear wall of the shell (1) is fixedly connected with circuit board (7), the circuit
The front of plate (7) is threaded with fixed screw (8), and the positive bottom end of the circuit board (7) is equidistant to be fixedly connected with induction
The front of piece (9), the sensing chip (9) is fixedly installed with contact (10), and the positive top of the circuit board (7) is fixedly installed with
Sound receiving module (11), the positive top of the circuit board (7) and being located on the left of sound receiving module (11) are fixedly connected
Have transmission module (13), the positive top of the circuit board (7) and is located on the left of transmission module (13) and is fixedly connected with monolithic
The external signal of machine (12), the transmission module (13) is connected with processor (18), the external fixed company of the processor (18)
It is connected to protective shell (15), the front of the protective shell (15) is fixedly connected with power switch (16), and the protective shell (15) is just
Face and be located at power switch (16) on the right side of be fixedly installed with CD-ROM drive (14), the front of the protective shell (15) and be located at CD-ROM drive
(14) it is fixedly connected at the top of indicator light (17), the inside of the protective shell (15) is fixedly connected with storage module (19).
2. a kind of retrieval device based on web technology according to claim 1, it is characterised in that: the back of the shell (1)
Face is hinged with door-plate, and shell (1) positive right end offers penetrable sound hole, and shell (1) positive left end offers rectangular through-hole, outside
Shell (1) positive bottom end is equidistant to offer circular through hole.
3. a kind of retrieval device based on web technology according to claim 1, it is characterised in that: the enter key (3)
The back side is fixedly connected with the one end of contact (10), and the inside of enter key (3) is fixedly installed with reset spring.
4. a kind of retrieval device based on web technology according to claim 1, it is characterised in that: the fixed screw (8)
Through circuit board (7) and the inside of shell (1) is extended to, the transmission module (13) includes that data collector and signal are sent
Device.
5. a kind of retrieval device based on web technology according to claim 1, it is characterised in that: fixing seat (4) packet
Two fixed plates and connecting rod are included, the opposite side of two fixed plates is welded with the both ends of connecting rod respectively.
6. a kind of retrieval device based on web technology according to claim 1, it is characterised in that: the protective shell (15)
Front it is equidistant offer heat release hole, the display screen (2), circuit board (7), sensing chip (9), sound receiving module (11),
Single-chip microcontroller (12), transmission module (13), CD-ROM drive (14), power switch (16), indicator light (17), processor (18) and storage module
(19) it is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920109254.5U CN209248527U (en) | 2019-01-23 | 2019-01-23 | A kind of retrieval device based on web technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920109254.5U CN209248527U (en) | 2019-01-23 | 2019-01-23 | A kind of retrieval device based on web technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209248527U true CN209248527U (en) | 2019-08-13 |
Family
ID=67536536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920109254.5U Expired - Fee Related CN209248527U (en) | 2019-01-23 | 2019-01-23 | A kind of retrieval device based on web technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209248527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115904007A (en) * | 2022-11-09 | 2023-04-04 | 江苏财经职业技术学院 | Electronic commerce information rapid retrieval system and retrieval method thereof |
-
2019
- 2019-01-23 CN CN201920109254.5U patent/CN209248527U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115904007A (en) * | 2022-11-09 | 2023-04-04 | 江苏财经职业技术学院 | Electronic commerce information rapid retrieval system and retrieval method thereof |
| CN115904007B (en) * | 2022-11-09 | 2023-09-08 | 江苏财经职业技术学院 | Electronic commerce information quick retrieval system and retrieval method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190813 Termination date: 20200123 |