CN204166550U - A handheld data acquisition terminal - Google Patents

Abstract

The utility model discloses a hand-held type data acquisition terminal, include shell (1), install treater (2), data read write subassembly (3), coupling assembling (4) in shell (1), be used for power supply module (5) and display control subassembly (6) of treater (2) power supply, data read write subassembly (3) are including image scanning module (31) that are used for scanning one-dimensional code or two-dimensional code to and NFC module (32) that are arranged in reading the information in the NFC smart card. Implement the utility model has the advantages that: the data read-write component in the handheld data acquisition terminal adopts the structure of the image scanning module and the NFC module, so that the handheld data acquisition terminal integrates the functions of scanning one-dimensional codes and two-dimensional codes and reading NFC intelligent cards, and has the advantages of simple structure, more powerful functions and strong mobility.

Description

A handheld data acquisition terminal

technical field

The utility model relates to the technical field of data collection, in particular to a hand-held data collection terminal.

Background technique

The Internet of Things technology is applied in related industries such as logistics, express delivery, warehousing, retail, medical care, electric power and law enforcement, and needs to identify and manage various objects and people. The identification operation mainly reads data in barcodes, two-dimensional codes, magnetic tapes, IC cards, high-frequency and ultra-high-frequency radio frequency identification tags through equipment. In addition to gates and other fixed-position wired devices, all-in-one mobile devices are widely used.

Although traditional all-in-one mobile devices integrate functions such as communication, central processing, storage, display, label reading and writing, and payment, there are generally the following problems: 1. High design and manufacturing costs due to high functional integration make it difficult to replace and upgrade , the production quantity of each type of integrated mobile device is limited, and the reliability has not been verified in mass production; 2. The communication, processor and storage functions of the integrated mobile device lag behind consumer mobile phones, with low performance, high power consumption, and large size. Bulky, lack of ergonomic design is not conducive to mobile applications; 3. Every new all-in-one mobile device needs to pass the certification of the communication regulatory authority, which affects the speed of listing; Fourth, the all-in-one mobile device cannot quickly adapt to the new operating system, which affects the Internet of Things system The speed at which the architecture evolves.

Utility model content

The technical problem to be solved by the utility model is to provide a hand-held data acquisition terminal with a simple structure and strong mobility, aiming at the defects of the above-mentioned integrated mobile device in the prior art that are bulky and heavy and not convenient for mobile application.

The technical solution adopted by the utility model to solve the technical problem is: a hand-held data acquisition terminal is constructed, including a shell, a processor installed in the shell, a data reading and writing component, a connecting component, and a Processor-powered power components and display control components; wherein,

The data reading and writing component includes an image scanning module for scanning a one-dimensional code or a two-dimensional code, and an NFC module for reading information in an NFC smart card;

The connection component includes a communication module for information transmission between the handheld data collection terminal and the smart device;

The display control component includes a first button for controlling the operation of the image scanning module, and a second button for controlling the operation of the NFC module;

The image scanning module, the NFC module, the communication module, the first key and the second key are respectively connected to the processor.

In the handheld data acquisition terminal described in the present invention, the housing adopts an ergonomically designed structure.

In the handheld data collection terminal described in the present invention, the handheld data collection terminal further includes an adapter seat for fixing the smart device; the adapter seat is rotatably mounted on the upper end of the housing .

In the handheld data collection terminal described in the present invention, the handheld data collection terminal further includes a waterproof case for waterproofing the smart device; the waterproof case is detachably mounted on the adapter seat away from side of the housing.

In the handheld data collection terminal described in the present invention, the housing includes a first housing and a second housing that are detachably connected.

In the handheld data collection terminal described in the present invention, the handheld data collection terminal further includes a function for integrating the processor, the data reading and writing component, the connection component, the power supply component and the The circuit board of the display control assembly, and the first waterproof member are hermetically installed between the first casing and the second casing.

In the handheld data collection terminal described in the present utility model, a battery cover is detachably connected to the side of the second housing away from the first housing; The intermediate seal is provided with a second waterproof member.

In the handheld data collection terminal described in the present invention, the connection component also includes a USB input interface for charging the power supply component, and a USB output interface for supplying power to the smart device; the USB The input interface and the USB output interface are respectively connected to the power supply assembly.

In the handheld data collection terminal described in the present invention, the display control component further includes an indicator for indicating the power of the power supply component and a connection status between the handheld data collection terminal and the smart device, And an indicator light for indicating the success or failure of the data reading and writing component to read and write data; the indicator light is connected to the processor and the power supply component respectively.

In the handheld data collection terminal described in the present invention, the communication module is a Bluetooth communication module.

The handheld data collection terminal implementing the utility model has the following beneficial effects: the data reading and writing components in the handheld data collection terminal adopt the structure of an image scanning module and an NFC module, so that the handheld data collection terminal integrates scanning One-dimensional codes, two-dimensional codes, and the function of reading NFC smart cards have simple structures, more powerful functions, and strong mobility.

Description of drawings

The utility model will be further described below in conjunction with accompanying drawing and embodiment, in the accompanying drawing:

Fig. 1 is a schematic structural view of a hand-held data acquisition terminal provided by one of the preferred embodiments of the present invention;

Fig. 2 is an explosion diagram of the handheld data acquisition terminal shown in Fig. 1;

Fig. 3 is a system block diagram when the handheld data collection terminal shown in Fig. 1 is connected to the smart device;

Fig. 4 is a schematic diagram of the structure when the handheld data acquisition terminal shown in Fig. 1 is connected to various smart devices;

Fig. 5 is a schematic structural diagram of the handheld data collection terminal provided by the second preferred embodiment of the present invention;

Fig. 6 is an exploded view of the handheld data collection terminal shown in Fig. 5 .

Detailed ways

In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation of the utility model is described in detail with reference to the accompanying drawings.

As shown in Fig. 1, Fig. 2 and Fig. 3, one of the preferred embodiments of the present utility model provides a hand-held data acquisition terminal, which includes a shell 1, a processor 2, a data reading and writing component 3, a connecting component 4, A power supply component 5 , a display control component 6 , a circuit board 7 , a first waterproof component 8 and a second waterproof component 9 .

Specifically, as shown in FIG. 1 and FIG. 2, the housing 1 is used to house the processor 2, the data reading and writing component 3, the connection component 4, the power supply component 5, the display control component 6, the circuit board 7, and the first waterproof member 8. And the second waterproof part 9. The shell 1 adopts an ergonomically designed structure, which is convenient for the user to hold the handheld data collection terminal with one hand, thereby increasing the convenience of use of the handheld data collection terminal. In this embodiment, the casing 1 includes a first casing 11 , a second casing 12 and a battery cover 13 . The first housing 11 and the second housing 12 are detachably connected, and the two can adopt a threaded connection structure, or can adopt a buckle structure for clamping connection. The battery cover 13 is detachably connected to the side of the second casing 12 away from the first casing 11 , and the structure of the battery cover 13 can facilitate replacement of the battery 52 in the power supply assembly 5 .

As shown in FIG. 3 , the data reading and writing component 3 is used for scanning a one-dimensional code or a two-dimensional code, or reading information in an NFC smart card. The data reading and writing component 3 includes an image scanning module 31 and an NFC module 32 . Wherein, the image scanning module 31 is used for scanning one-dimensional code or two-dimensional code, and the NFC module 32 is used for reading information in the NFC smart card. The image scanning module 31 and the NFC module 32 are respectively connected to the processor 2 , and the information collected by the image scanning module 31 and the NFC module 32 is sent to the processor 2 and finally displayed by the external smart device 100 . The image scanning module 31 is located on the upper front of the casing 1, so that it is convenient for the user to aim at the one-dimensional code or the two-dimensional code when naturally holding the handheld data collection terminal. The data reading and writing component 3 integrates the functions of scanning one-dimensional codes, two-dimensional codes and reading NFC smart cards, making the handheld data collection terminal more powerful. Furthermore, because the information collected by the data reading and writing component 3 is displayed through the external smart device 100, the handheld data collection terminal is more mobile, which greatly solves the problem of high power consumption and large volume of traditional integrated mobile devices. And clunky question. In this embodiment, the processor 2 , the image scanning module 31 and the NFC module 32 are all common structures in the prior art, which will not be repeated here.

As shown in FIG. 3 , the connection component 4 is used to realize the communication connection between the handheld data collection terminal and the smart device 100 , and is used to realize the external charging power supply to the power supply component 5 or the battery component 5 to supply power to the smart device 100 . The connection component 4 includes a communication module 41 , a USB input interface 42 and a USB output interface 43 . The communication module 41 is connected to the processor 2, and it is used to transmit the information scanned by the image scanning module 31 or the information read by the NFC module 32 to the smart device 100 for display. The data is written into the NFC module 32. By adopting the structure of the communication module 41, the handheld data collection terminal and the smart device 100 can perform bidirectional data transmission. Preferably, the communication module 41 is a Bluetooth communication module. As shown in FIG. 4 , the smart device 100 may be a device such as a tablet computer 1001 , a smart phone 1002 , a notebook computer 1003 or a desktop computer 1004 . In this embodiment, the Bluetooth communication module is used to connect various smart devices 100, which can be suitable for mobile and fixed operation scenarios, thereby reducing hardware investment. The USB input interface 42 is used to charge the power supply assembly 5 , the USB output interface 43 is used to supply power to the smart device 100 , and the USB input interface 42 and the USB output interface 43 are respectively connected to the power supply assembly 5 . The USB input interface 42 is also connected with the processor 2 for realizing the program burning function. The handheld data collection terminal can adapt to an advanced mobile operating system, and its upgrade is implemented by the software of the smart device 100, without redesigning the handheld data collection terminal. In this embodiment, the communication module 41 , the USB input interface 42 and the USB output interface 43 are all common structures in the prior art, and will not be repeated here.

As shown in FIG. 3 , the power component 5 is used to supply power to the processor 2 , and includes a power management module 51 , a battery 52 , a switch module 53 and a power detection module 54 . The battery 52 is detachably installed inside the shell 1, the switch module 53 is used to control the power supply assembly 5 to supply power to the handheld data collection terminal, and the power detection module 54 is used to detect the power of the battery 52 and display the indication in the control assembly 6 The light 63 is displayed to facilitate the user to know the power of the handheld data collection terminal. In this embodiment, the power management module 51 , the battery 52 , the switch module 53 and the power detection module 54 are all common structures in the prior art, and will not be repeated here.

As shown in Figure 3, the display control component 6 is used to control the work of the data reading and writing component 3, and is used to display the power of the power supply component 5, display the connection status between the handheld data collection terminal and the smart device 100, and Displays the status of whether the data read and write component 3 reads and writes data successfully or fails. The display control component 6 includes a first button 61 , a second button 62 and an indicator light 63 . The first key 61 is used to control the image scanning module 31 to work. When the user holds the handheld data collection terminal, the position of the first key 61 on the housing 1 corresponds to the position of the user's index finger. The second key 62 is used to control the NFC module 32 to work. When the user holds the handheld data collection terminal, the position of the second key 62 on the housing 1 corresponds to the position of the user's thumb. The indicator light 63 is used to indicate the power of the power supply assembly 5, to indicate the connection status between the handheld data collection terminal and the smart device 100, and to indicate the success or failure of the data reading and writing assembly 3 to read and write data. When the data collection terminal is used, the position of the indicator light 63 on the housing 1 will not be blocked by the user's hand, which is convenient for the user to observe during operation. The first button 61 , the second button 62 and the indicator light 63 are respectively connected to the processor 2 , which are all common structures in the prior art, and will not be repeated here.

As shown in FIG. 2 , the circuit board 7 is used to integrate the processor 2 , the data reading and writing component 3 , the connection component 4 , the power supply component 5 and the display control component 6 , so that the overall structure of the electronic components inside the casing 1 is more compact. The first waterproof member 8 is hermetically installed between the first housing 11 and the second housing 12 to achieve sealing of the circuit board 7 and prevent water from entering the housing 1 and causing damage to the electronic components. The second waterproof member 9 is hermetically installed between the second casing 12 and the battery cover 13 to seal the battery 52 and prevent the battery 52 from being damaged due to contact with water.

In this embodiment, preferably, in order to achieve the effect of reducing power consumption, the handheld data collection terminal is also controlled by the integrated processor 2 for timing sleep, so as to realize the timing sleep of the handheld data collection terminal, and the timing sleep module can Wake up through the physical keys in the handheld data collection terminal.

As shown in Figure 5 and Figure 6, the second preferred embodiment of the present invention provides a handheld data collection terminal, which differs from the first embodiment in that the handheld data collection terminal described in this embodiment The structure of the adapter seat 10 and the waterproof case 101 is added to the terminal. The adapter seat 10 is used to fix the smart device 100 , and the adapter seat 10 is rotatably mounted on the upper end of the housing 1 . The waterproof case 101 is used to waterproof the smart device 100 , and the waterproof case 101 is detachably installed on the side of the adapter seat 10 away from the housing 1 . By adopting the structure of the above-mentioned adapter seat 10 and the waterproof case 101, when the smart device 100 is fixedly installed on the adapter seat 10, it is convenient for the user to observe the collected information of the one-dimensional code, the two-dimensional code or the NCF smart card, and give the user The use brings many conveniences; moreover, due to the waterproof function of the waterproof case 101 , the smart device 100 can be better protected.

Embodiments of the present utility model have been described above in conjunction with the accompanying drawings, but the present utility model is not limited to the above-mentioned specific implementation, and the above-mentioned specific implementation is only illustrative, rather than restrictive. Under the enlightenment of the utility model, personnel can also make many forms without departing from the scope of protection of the purpose of the utility model and claims, and these all belong to the protection of the utility model.

Claims (10)

1. A hand-held data acquisition terminal, characterized in that: comprising a shell (1), a processor (2) installed in the shell (1), a data read-write assembly (3), a connection assembly (4), A power supply component (5) and a display control component (6) for supplying power to the processor (2); wherein, The data reading and writing component (3) includes an image scanning module (31) for scanning a one-dimensional code or a two-dimensional code, and an NFC module (32) for reading information in an NFC smart card; The connection component (4) includes a communication module (41) for information transmission between the handheld data collection terminal and the smart device (100); The display control component (6) includes a first button (61) for controlling the operation of the image scanning module (31), and a second button (62) for controlling the operation of the NFC module (32); The image scanning module (31), the NFC module (32), the communication module (41), the first key (61) and the second key (62) are respectively connected with the processor (2 )connect. 2. The handheld data collection terminal according to claim 1, characterized in that: the housing (1) adopts an ergonomically designed structure. 3. The handheld data collection terminal according to claim 1, characterized in that: the handheld data collection terminal also includes an adapter seat (10) for fixing the smart device (100); the adapter The seat (10) is rotatably installed on the upper end of the casing (1). 4. The handheld data collection terminal according to claim 3, characterized in that: the handheld data collection terminal also includes a waterproof case (101) for waterproofing the smart device (100); the waterproof case (101) is detachably mounted on a side of the adapter seat (10) away from the housing (1). 5. The handheld data collection terminal according to claim 1, characterized in that: the housing (1) comprises a first housing (11) and a second housing (12) that are detachably connected. 6. The hand-held data collection terminal according to claim 5, characterized in that: the hand-held data collection terminal also includes a device for integrating the processor (2), the data read-write assembly (3), the The connection assembly (4), the power supply assembly (5) and the circuit board (7) of the display control assembly (6), and the sealing installation between the first casing (11) and the second casing (12) between the first waterproof member (8). 7. The handheld data collection terminal according to claim 5, characterized in that: the side of the second housing (12) away from the first housing (11) is detachably connected to a battery cover (13 ); a second waterproof member (9) is sealed between the second casing (12) and the battery cover (13). 8. The handheld data collection terminal according to claim 1, characterized in that: the connection assembly (4) also includes a USB input interface (42) for charging the power supply assembly (5), and for A USB output interface (43) for supplying power to the smart device (100); the USB input interface (42) and the USB output interface (43) are respectively connected to the power supply assembly (5). 9. The hand-held data collection terminal according to claim 1, characterized in that: the display control component (6) also includes an electric quantity for indicating the power supply component (5), for indicating the hand-held data The connection status of the acquisition terminal and the smart device (100), and the indicator light (63) used to indicate the success or failure of the data read and write component (3) to read and write data; the indicator light (63) is connected to the The processor (2) and the power supply assembly (5) are connected. 10. The handheld data collection terminal according to any one of claims 1-9, characterized in that: the communication module (41) is a Bluetooth communication module.