CN2800373Y

CN2800373Y - Data reader

Info

Publication number: CN2800373Y
Application number: CN 200520108771
Authority: CN
Inventors: 陈俊贤; 詹明哲
Original assignee: JINGJI COMPUTER CO Ltd
Current assignee: Unitech Electronics Co Ltd
Priority date: 2005-06-07
Filing date: 2005-06-07
Publication date: 2006-07-26
Anticipated expiration: 2015-06-07

Abstract

The utility model relates to a data reading device which is an on-palm type data reading device capable of respectively reading a bar code label and a radio frequency identification (RFID) volume label. The data reading device comprises a machine body and two containing spaces arranged on the machine body, wherein the first containing space is provided with a bar code label reading device and the second containing space is provided with a radio frequency identification label reading device. A two-segment type pressing switch is arranged on the machine body. Thereby, the bar code label reading device and the radio frequency identification label reading device are respectively started by different pressing positions of the pressing switch and the convenience is added when used.

Description

Data fetch device

Technical field

The utility model relates to a kind of data fetch device, and relating in particular to a kind of set has the hand held data fetch device that can read bar coded sticker and radio-frequency (RF) identification (RFID) label respectively.

Background technology

Along with the raising of optical encoding technology, make now everywhere all visible light coded messages, modal use as bar code.Bar code is a kind of substituting for key input digit and alphabetical means in computing machine, only needs scanning bar code just can directly numeral and letter be input in the computing machine, need not to knock keyboard.Wide with the assembly (scale-of-two rank) of fillet and secret note width the same arrangement of assembly (multi-level) iseikonia password with therebetween white portion (vacancy) width, understand (decoding) by the machine that reads this bar code (scanner), and transmit and be input in the computing machine.Bar code is used in our life widely, not only sales field, storage and logistics all with bar code as management kinds of goods window, even connect the payment card that stops, credit card is paid the fees and other various payment cards, also all with the input tool of bar code as necessity.

The utilization of bar code system is an example with sales field, storage, bar code system is except carrying out codeword value imported of selling the amount of money demonstration, also can add up kinds of goods on-hand inventory number, sell matters such as number and institute's palpus order later on thereof, so can have at fingertips stock inventory by the computing machine of bar code mark system.

Now existing proposition a kind of radio-frequency (RF) identification (RFID) volume label system is used for using in stock follow-up, in this system, radio frequency recognition volume label belongs to object or position, comprises the Nonvolatile memory that is used for store information identifying object or position and is used to have the electronic circuit of interrogator interaction.The RFID tag reader is used in the appearance of detecting radio frequency recognition volume label and reads identifying information from label.General RFID tag reader comprises that being used to transmit interrogating signal reaches the RF transceiver that receives reaction signal from radio frequency recognition volume label to radio frequency recognition volume label, one or more transceivers that are connected with antenna, and relevant scrambler and code translator, be used for reading and write coded message at the RF signal that receives and transmit respectively.

In the time must reading bar code label or radio frequency recognition volume label simultaneously, the user promptly must purchase bar coded sticker reader and RFID tag reader respectively, not only increased user's acquisition cost, has also increased in the use not convenient of user.

In view of the defective that exists in the above-mentioned known technology, the design people is by means of being engaged in the sector experience for many years, and in line with excelsior spirit, the active research improvement has the generation of " data fetch device " of the present utility model then.

Content of the present utility model

The purpose of this utility model is to provide a kind of data fetch device, and it has the hand held data fetch device that can read bar coded sticker and radio-frequency (RF) identification (RFID) label respectively for a kind of set.

This data fetch device that is characterised in that of the present utility model includes body, is provided with two accommodation spaces on this body.Wherein, the bar coded sticker reader is installed on first accommodation space, the RFID tag reader is being installed at the second accommodation space place.In addition, on this body, be provided with the two-stage pressing switch.Thus, the difference of the pressing position by this push switch, when pushing this switch press to primary importance, it is trip bar font code label reader, data on the readable bar code label when this push switch is pressed into the second place downwards, then can start the RFID tag reader, read the data on the radio frequency recognition volume label, increased the convenience that uses.

Description of drawings

Fig. 1 is the three-dimensional appearance exploded view of the data fetch device of the utility model embodiment;

Fig. 2 is the part three-dimensional appearance exploded view of the data fetch device of the utility model embodiment;

Fig. 3 is the stereo appearance figure of the data fetch device of the utility model embodiment;

Fig. 4 is the side schematic view of the data fetch device of the utility model embodiment.

In the accompanying drawing, the list of parts of each label representative is as follows:

10-data fetch device 1-body

The 11-first accommodation space 12-second accommodation space

13-handle 2-bar coded sticker reader

21-body 22-housing

The 23-bar code is taken in device 24-LCDs

25-key groups 26-first fixed mount

The 27-second fixed mount 3-RFID tag reader

31-circuit substrate 32-transceiver

33-signal wire 34-front shroud

35-bolt assembly 4-push switch

Embodiment

Relevant detailed description of the present utility model and technology contents, conjunction with figs. is described as follows, and accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited.

The utility model provides a kind of " data fetch device ", and as shown in Figure 1, data fetch device 10 is a kind of hand held data fetch device that can read bar coded sticker and radio-frequency (RF) identification (RFID) label respectively, comprising: body 1; Top sides at body 1 is formed with first accommodation space 11, and the place is provided with second accommodation space 12 in adjacent body 1 front side, and body 1 is provided with handle 13.

In the utility model, the bar code label reader 2 of readable bar code label is installed at first accommodation space, 11 places of body 1.Bar coded sticker reader 2 comprises body 21 and housing 22.In body 21, have main circuit board (not shown), bar code absorption device 23 etc.Utilize bar code to take in device 23 bar code image taken in, then be provided with LCDs 24 and key groups 25 on the housing 22, make the bar code image that read after decoding with the data presentation of bar code representative on LCDs 24.In addition, be set with first fixed mount 26, on first fixed mount 26, fixedly install second fixed mount 27 again at the place, bottom surface, front side of body 21.

As shown in Figure 2, in the utility model, RFID tag reader 3 is installed at second accommodation space, 12 places of body 1.RFID tag reader 3 includes circuit substrate 31, is being provided with RF transceiver 32 on the circuit substrate 31, is being connected in signal wire 33 and electronic package such as relevant scrambler and code translator on the transceiver 32.Circuit substrate 31 is connected with the main circuit board circuit of bar coded sticker reader 2, and circuit substrate 31 is fixedly installed on the place, front side of body 1 by front shroud 34.

In the utility model, be provided with two-stage pressing switch 4 on the handle 13 of body 1, it can be the trigger group.The circuit loop of the main circuit board of two-stage pressing switch 4 and bar coded sticker reader 2 and the circuit substrate 31 of RFID tag reader 3 is connected, when push switch 4 is pressed into primary importance, it is trip bar font code label reader 2, thereby the data on the readable bar code label, when push switch 4 is pressed into the second place, then can start RFID tag reader 3, thereby read the data on the radio frequency recognition volume label.

As shown in Figure 3, during the utility model assembling, bar coded sticker reader 2 is fixed on first accommodation space, 11 places of body 1, and make first fixed mount 26 and second fixed mount 27 be fixed on the place, body 21 front sides of bar coded sticker reader 2, utilize bolt assembly 35 that the circuit substrate 31 of RFID tag reader 3 is fixedly mounted in second accommodation space 12 of body 1 then, utilize bolt assembly to be fixedly installed on second fixed mount 26 protecgulum 34 plates again, thereby make front shroud 34 envelope the circuit substrate 31 of RFID tag reader 3.Thus, can roughly finish as Fig. 2, the hand held data fetch device 10 that can read bar code label and radio frequency recognition volume label respectively shown in Figure 4.

When the utility model uses, when the data desiring to read on the bar code label, can push push switch 4, when push switch 4 is pressed into primary importance, promptly can trip bar font code label reader 2, make the bar code of bar coded sticker reader 2 take in device 23 bar code image taken in, make the bar code image that read after decoding with the data presentation of bar code representative on LCDs 24, the user promptly can read the data on the bar code label.

When the user desires to read data on the radio frequency recognition volume label, be about to push switch 4 and down be pressed into the second place, at this moment, can start RFID tag reader 3, the signal wire 33 of radio frequency recognition volume label reader 3 promptly can received RF data on the identification label, and via the decoding of the code translator on the circuit substrate 31, and can be directly in the data that show on the LCDs 24 on the radio frequency recognition volume label, and then read data on the radio frequency recognition volume label.

In the utility model, utilize data fetch device 10 set of the present utility model that bar code label reader 2 and RFID tag reader 3 are arranged, thereby can on data fetch device 10, read bar code label or radio frequency recognition volume label respectively, increase the convenience that uses.

In sum, " data fetch device " of the present utility model can pass through above-mentioned disclosed structure really, reaches described effect.And do not see before the utility model application that publication is also unexposed to be used, meet the requirement of the novelty, creativeness etc. of utility model patent.

The above only is a preferred embodiment of the present utility model, be not so promptly limit claim of the present utility model, the equivalent structure transformation that every utilization the utility model instructions and accompanying drawing content are done, directly or indirectly be used in other relevant technical field, all in like manner be included in the claim of the present utility model.

Claims

1. data fetch device, it is for reading the hand held data fetch device of bar code label and radio frequency recognition volume label respectively; It is characterized in that described data fetch device comprises:

Body is formed with first accommodation space in the one side, is provided with second accommodation space at adjacent described body opposite side;

The bar coded sticker reader, it is installed in the first accommodation space place of described body;

The RFID tag reader, it is installed in the second accommodation space place of described body; And

Push switch, its circuit loop with described bar coded sticker reader and radio frequency recognition volume label reader is connected.

2. data fetch device as claimed in claim 1 is characterized in that described body is provided with handle, and described compressing switch is installed on the handle.

3. data fetch device as claimed in claim 1 is characterized in that described bar code label reader comprises body and housing, has main circuit board, bar code absorption device in the described body, and described housing is provided with LCDs and key groups.

4. data fetch device as claimed in claim 3 is characterized in that the place, bottom surface, front side of described body is set with first fixed mount, is set with second fixed mount on described first fixed mount.

5. data fetch device as claimed in claim 1, it is characterized in that described RFID tag reader includes circuit substrate, described circuit substrate is provided with the RF transceiver, is connected in signal wire, scrambler and code translator on the described transceiver, and described circuit substrate is fixedly installed on the place, front side of described body by front shroud.

6. data fetch device as claimed in claim 1 is characterized in that described push switch is the trigger group of two-part.