CN201044106Y

CN201044106Y - Mobile data acquisition terminal

Info

Publication number: CN201044106Y
Application number: CNU2007201184421U
Authority: CN
Inventors: 徐晓东
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-02-02
Filing date: 2007-02-02
Publication date: 2008-04-02
Anticipated expiration: 2017-02-02

Abstract

The utility model relates to a moving data terminal collection which comprises a shell and these components inside the shell which comprises a laser engine, a decode board, a LCD, a programmable keyboard, a rechargeable lithium battery, a mainboard and a expansion board. The shell contains top cover parts, bottom cover parts and front cover parts; the top cover parts consist of a top shell, a LCD windows, a main keyboard, a bracket for laser emitter and a bracket for LCD; the bottom cover parts consist of a bottom shell, side key-presses, a waterproof washer of side key-presses, conductive adhesive of side key-presses, a decorative washer of side key-presses, a battery cover, a battery portal button cover, a push button and a USB cover; the front cover parts consist of a front cover, a laser windows and a seal ring. The top shell connects with the bottom shell and the front cover is fastened in the front of the top shell and the bottom shell. Other components are installed on the shells. The utility relates is a moving data terminal which combines hand hold information technology, mobile communication technology, IC card technology and bar code technology and has the advantages of high security, low power, miniaturization and easy handling for offline data processing.

Description

The mobile data acquisition terminal

Technical field

The utility model relates to a kind of data acquisition equipment, especially relates to a kind of mobile data acquisition terminal.

Background technology

Data terminal is a kind of automation equipment with on-the-spot real-time data acquisition, processing capacity.Possess real-time collection, storage automatically, instant playback, immediate feedback, automatic processing, automatic transmission function.For authenticity, validity, real-time, the availability of field data provides assurance.Application and application mode comprise: hand-held POS; Wireless telecommunications; Hand-held meter reader (water, electricity and gas meter); Public transport, the management of subway card; Vehicle management; Parking lot management; Medical system; Danger, explosive management etc.At present, common data terminal all has defective in various degree; As: poor expandability, to be subject to environmental interference, communication condition limited, bulky or the like.

The utility model content

Technical problem to be solved in the utility model is: a kind of mobile data acquisition terminal is provided, is easy to carry and operates.

For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of mobile data acquisition terminal, it is by shell and place laser engine, decoding deck, LCD and programmable keyboard, chargeable lithium battery, mainboard, expansion board in it to form, and described shell comprises cover unit, bottom cover members, front cover member; Cover unit is made of upper casing, LCD form, main button, laser head fixed mount and LCD fixed mount; Bottom cover members is by drain pan, side button, side button water proof ring, side button conducting resinl, side button decorations circle, battery cover, battery door knob lid, and push button, USB cover composition; Front cover member is made up of protecgulum, laser form and O-ring seal; Described upper casing and drain pan are interlocked, and protecgulum is fixed in the front position of upper casing and drain pan, and remaining part depends on housing and installs.

Wherein, the relevant position of the corresponding upper casing of described main button, parallel embedding upper casing; The EVA pad is attached on the LCD support, and backlight and LCD plate buckle into the LCD fixed mount, LCD fixed mount and mainboard embedding mutually, and the LCD plate is connected with mainboard by winding displacement; Mainboard is screwed relevant position in loam cake.

Wherein, described laser engine places in the laser head fixed mount, with screw retention in the loam cake front position.

Wherein, the pcb board of described side button links to each other with mainboard, and side button conducting resinl, side button, side button water proof ring and side button case ring assemble successively and order is installed on the loam cake both sides, have salient point on the side button.

Wherein, described decoding deck is connected with mainboard by winding displacement, is screwed on upper casing.

Wherein, described battery door push button is positioned at battery door knob lid, and the battery door knob covers the drain pan of packing into; The wrist strap iron tip and USB lid lay respectively at drain pan tail end relevant position.

Wherein, described bottom cover members buckles into cover unit by front end and compresses, with screw retention.

It also has, and LED looks and the IrDA form, and laser form, LED form and LCD form and IrDA form are attached on the case body.

Wherein, described shell both sides have anti-skidding protruding footpath.

Wherein, described mainboard and expansion board are fixing respectively.

The beneficial effects of the utility model are: the utility model combines hand-held infotech, mobile communication technology, IC-card technology and bar codes technique, have high reliability, low-power consumption, miniaturization, easily off line is carried out data processing, and the bilateral of shaking hands increases protruding footpath, prevents slippage; The side button increases salient point, and feel is better; Mainboard and expansion board are fixing respectively, make that the replacing expansion board is very convenient.

Description of drawings

Fig. 1 is the schematic perspective view of the utility model mobile data acquisition terminal;

Fig. 2 is the decomposing schematic representation of the utility model mobile data acquisition terminal.

Embodiment

As shown in Figure 1, this its is the schematic perspective view of the utility model mobile data acquisition terminal, and this mobile data acquisition terminal is made up of shell and built-in functional part.Upper casing 1 is interlocked with drain pan 3, and protecgulum 2 is fixed in the front position of upper casing and drain pan, forms housing parts.The handshake part that upper casing 1 and drain pan 3 form meets the characteristics of ergonomics, and bilateral increases protruding footpath, prevents slippage.The shell side also has side button 4, has salient point on the side button 4, and feel is better.

Fig. 2 is the decomposing schematic representation of the utility model mobile data acquisition terminal, for the reference to its structure and assembling process.In the preferred embodiment of the present utility model, shell can be made up of plastic parts, silica gel spare, metalwork, screw, wear-resisting eyeglass etc.As shown in Figure 2, cover unit is made of upper casing 1, LCD form 10, main button 11, laser head fixed mount 12 and LCD fixed mount 13; Bottom cover members is by drain pan 3, hand hay cutter button 4, side button water proof ring 41, side button conducting resinl 42, side button decorations circle 43, battery door 31, battery door knob lid 32, and battery door push button 33, USB lid 34 are formed; Front cover member is made up of protecgulum 2, laser form 21 and O-ring seal, can change, and the special angle of protecgulum 2 helps the light direction of laser head.

Main button 11 keyboards comprise: 10 numerical keys, 3 function keys, 2 arrow keys, 1 clear key, 1 enter key and 1 power switch key.Both sides have 2 to trigger button respectively.The use all able to programme of all buttons.Laser form 21, main button 11, side button 4 have all been done waterproof and dustproof the processing; Design solid, compact, ergonomics, the place of shaking hands has done anti-skidding processing; Battery door 31 can be movable; Laser head fixed support 12 can be changed.Except that USB interface, also have standard RS-232 interface, the chargeable lithium battery 35 of configuration 1200mAh cooperates rational battery saving mode design, and stand-by time was greater than 100 hours.The arc design of upper and lower cover makes the effect of display screen reach best.

The corresponding gap position of main button 11 corresponding upper casings 1, parallel embedding upper casing 1, protecgulum 2 are fixed in upper casing 1 front position; EVA pad 15 is attached on the LCD fixed mount 13, then backlight and LCD plate 14 is buckled into LCD fixed mount 13; LCD fixed mount 13 is connected with mainboard 16 by winding displacement with mainboard 16 embedding mutually, LCD plate 14; Mainboard 16 is positioned over relevant position in the upper casing 1, and is fixed in the upper casing 1 with screw.

Laser engine 17 places in the laser head fixed mount 12, and is fixed with 2 screws, with 2 screws laser head fixed mount 12 is fixed in the loam cake front position.

The pcb board of side button 4 links to each other with mainboard 16, and side button conducting resinl 42, side button 4, side button water proof ring 41 and side button case ring 43 are installed and be installed in order the loam cake both sides successively.Decoding deck is connected with mainboard 16 by winding displacement, is screwed then on upper casing 1.Two charging copper studs 18 are screwed into loam cake tail end relevant position.

Battery door push button 33 places in the battery door knob lid 32, and battery door knob lid 32 is packed in the drain pan 3.The wrist strap iron tip 36 and USB lid 34 are installed in the tail end relevant position respectively.

After above-mentioned component-assembled is finished, bottom cover members is buckled into cover unit by front end compress, and with 6 screw retention.Laser form 21, LED form and LCD form 10 and IrDA form 37 are posted on request.Pack into behind the lithium battery 35, battery door 31 is built and battery door push button 33 is pushed off-position, promptly finish the assembling of the utility model structure.

Claims

1. a mobile data acquisition terminal is characterized in that, it is by shell and place laser engine, decoding deck, LCD and programmable keyboard, chargeable lithium battery, mainboard, expansion board in it to form, and shell comprises cover unit, bottom cover members, front cover member; Cover unit is made of upper casing, LCD form, main button, laser head fixed mount and LCD fixed mount; Bottom cover members is by drain pan, side button, side button water proof ring, side button conducting resinl, side button decorations circle, battery cover, battery door knob lid, and push button, USB cover composition; Front cover member is made up of protecgulum, laser form and O-ring seal; Upper casing and drain pan are interlocked, and protecgulum is fixed in the front position of upper casing and drain pan, and remaining part depends on housing and installs.

2. mobile data acquisition terminal as claimed in claim 1 is characterized in that: the relevant position of the corresponding upper casing of described main button, parallel embedding upper casing; One EVA pad is attached on the LCD support, and backlight and LCD plate buckle into the LCD fixed mount, LCD fixed mount and mainboard embedding mutually, and the LCD plate is connected with mainboard by winding displacement; Mainboard is screwed relevant position in loam cake.

3. mobile data acquisition terminal as claimed in claim 1 is characterized in that: described laser engine places in the laser head fixed mount, with screw retention in the loam cake front position.

4. mobile data acquisition terminal as claimed in claim 1, it is characterized in that: the pcb board of described side button links to each other with mainboard, side button conducting resinl, side button, side button water proof ring and side button case ring assemble successively and order is installed on the loam cake both sides, have salient point on the side button.

5. mobile data acquisition terminal as claimed in claim 1 is characterized in that: decoding deck is connected with mainboard by winding displacement, is screwed on upper casing.

6. mobile data acquisition terminal as claimed in claim 1 is characterized in that: the battery door push button is positioned at battery door knob lid, and the battery door knob covers the drain pan of packing into; The wrist strap iron tip and USB lid lay respectively at drain pan tail end relevant position.

7. mobile data acquisition terminal as claimed in claim 1 is characterized in that: described bottom cover members buckles into cover unit by front end and compresses, with screw retention.

8. mobile data acquisition terminal as claimed in claim 1 is characterized in that: it also has, and LED looks and the IrDA form, and laser form, LED form and LCD form and IrDA form are attached on the case body.

9. mobile data acquisition terminal as claimed in claim 1 is characterized in that: the shell both sides have anti-skidding protruding footpath.

10. mobile data acquisition terminal as claimed in claim 1 is characterized in that: described mainboard and expansion board are fixing respectively.