CN220509440U - Pda hand-held terminal convenient for information input - Google Patents
Pda hand-held terminal convenient for information input Download PDFInfo
- Publication number
- CN220509440U CN220509440U CN202321900064.8U CN202321900064U CN220509440U CN 220509440 U CN220509440 U CN 220509440U CN 202321900064 U CN202321900064 U CN 202321900064U CN 220509440 U CN220509440 U CN 220509440U
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- handheld terminal
- pda
- plate
- terminal body
- pda handheld
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- 239000006260 foam Substances 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000002457 bidirectional effect Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a pda handheld terminal, in particular to a pda handheld terminal convenient for information input. The utility model provides a pda handheld terminal convenient for information input, which comprises a handle, a pda handheld terminal body, a button and a scanner, wherein the pda handheld terminal body is arranged at the upper end of the handle, the button is arranged on the pda handheld terminal body in a pressing mode and is electrically connected with the pda handheld terminal body, the scanner is arranged on the pda handheld terminal body in an embedded mode, and the scanner is electrically connected with the pda handheld terminal body. Through forward rotation and reverse rotation bidirectional screw, the inside and outside of the locating plate is moved to the right and left sides of the bar code of the article, so that the purpose of adjusting the position of the locating plate according to the size of the bar code of the article is achieved, the bar code of the article is conveniently located, and the scanner can accurately scan bar code input information.
Description
Technical Field
The utility model relates to a pda handheld terminal, in particular to a pda handheld terminal convenient for information input.
Background
The pda handheld terminal is called a handheld data collector, mainly has the characteristics of an operating system, a CPU, a battery, a human-computer interaction interface and the like in an industrial scene facing an enterprise end, can realize the functions of information collection, processing, inquiry, transmission and the like, and is widely applied to the fields of store retail, logistics express, production and manufacturing and the like.
The patent of patent grant bulletin number discloses a PDA hand-held terminal, including terminal body and scanner, the scanner is installed on the top of terminal body, PDA hand-held terminal still includes the guard element, installs the outer wall of terminal body, support member installs the top of guard element. The above patent can liberate both hands of staff through setting up of extension board, bull stick and kicking block etc. but when using the scanner to scan the piece, can't fix a position the bar code of scanning the piece to lead to the unable accurate scanning bar code of scanner to enter information.
Therefore, there is a particular need for a pda hand-held terminal that facilitates information entry, and that achieves positioning by the arrangement of a bi-directional screw and a positioning plate.
Disclosure of Invention
In order to overcome the defect that the scanner cannot accurately scan bar code input information due to the fact that the bar code of a scanning piece cannot be positioned when the scanning piece is scanned by the scanner in the prior art, the utility model provides a pda handheld terminal convenient for information input, and the pda handheld terminal achieves the purpose of positioning through the arrangement of a bidirectional screw rod and a positioning plate.
The utility model is realized by the following technical approaches: the utility model provides a pda hand-held terminal convenient to information input, including handle, pda hand-held terminal body, button and scanner, the pda hand-held terminal body is installed to the handle upper end, and the last push button that is provided with of pda hand-held terminal body, the button is connected with pda hand-held terminal body electricity, and the last embedded scanner that is provided with of pda hand-held terminal body, scanner and the handheld terminal body electricity of pda are connected, still including two-way screw rod and locating plate, the last rotation of pda hand-held terminal body is provided with two-way screw rod, and the last screw thread of two-way screw rod is provided with two locating plates that are used for carrying out the location to the bar code of article.
In one embodiment, the pda handheld terminal further comprises a mounting plate, a limiting plate and first elastic pieces, wherein the mounting plate is mounted on the pda handheld terminal body, the limiting plate is arranged inside the mounting plate in a sliding mode, and the limiting plate and the mounting plate are connected with the two first elastic pieces used for assisting in resetting.
In one embodiment, the pda handheld terminal further comprises a guide plate, a connecting plate, a sponge block, a guide rod, a pull plate and a second elastic piece, wherein two guide plates are arranged on the pda handheld terminal body, the two guide plates are provided with the connecting plate in a sliding mode, the sponge block used for wiping the surface of the scanner is connected to the connecting plate in a sliding mode, the sponge block is in contact with the scanner, the guide rod is fixedly connected to the pda handheld terminal body, the pull plate is fixedly connected to the connecting plate, the pull plate slides on the guide rod, the second elastic piece is sleeved on the guide rod, and two ends of the second elastic piece are connected with the pda handheld terminal body and the pull plate respectively.
In one embodiment, the hand glue is further included, and the hand glue for skid resistance is sleeved on the pulling plate.
In one embodiment, the device further comprises a protection pad, and the protection pad for protection is arranged on the positioning plate in an embedded mode.
In one embodiment, the anti-theft device further comprises a foam cushion, and the foam cushion for protection is arranged on the limiting plate in an embedded mode.
The design starting point, concept and advantages of the utility model are as follows, as can be seen from the above description of the structure of the utility model:
1. through forward rotation and reverse rotation bidirectional screw, the inside and outside of the locating plate is moved to the right and left sides of the bar code of the article, so that the purpose of adjusting the position of the locating plate according to the size of the bar code of the article is achieved, the bar code of the article is conveniently located, and the scanner can accurately scan bar code input information.
2. Through aiming the limiting plate at the lower part of the bar code of the article, the limiting plate is extruded to move backwards in contact with the article, and then the bar code of the article is secondarily positioned, so that the positioning plate can be accurately moved to the left side and the right side of the bar code.
3. The connecting plate is pulled upwards by pulling the pull plate by hands, the second elastic piece is compressed along with the connecting plate, and then the sponge block is driven to move upwards to wipe impurities such as dust on the surface of the scanner, so that the surface of the scanner is kept clean, and the phenomenon that excessive impurities such as dust are attached to the surface of the scanner to influence the bar code of a scanned object is avoided.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective sectional structure of the pda hand-held terminal body, the mounting plate and the limiting plate of the present utility model.
Fig. 3 is a schematic perspective sectional structure of the mounting plate, the limiting plate and the first elastic member of the present utility model.
Fig. 4 is a schematic perspective sectional structure of the sponge block, the connecting plate and the second elastic member of the present utility model.
Fig. 5 is a schematic perspective sectional structure of the pulling plate and the hand glue of the utility model.
Marked in the figure as: the hand-held terminal comprises a 1-handle, a 2-pda hand-held terminal body, a 3-button, a 4-scanner, a 5-locating plate, a 6-bidirectional screw rod, a 7-mounting plate, an 8-limiting plate, a 9-first elastic piece, a 10-sponge block, an 11-connecting plate, a 12-guide plate, a 13-guide rod, a 14-pulling plate, a 15-second elastic piece, 16-hand glue, a 17-protection pad and an 18-sponge pad.
Detailed Description
The utility model is further described below with reference to the drawings and the detailed description.
Example 1
The utility model provides a pda hand-held terminal convenient to information entry, see fig. 1, fig. 2 and fig. 4, including handle 1, pda hand-held terminal body 2, button 3 and scanner 4, the button 3 is provided with to the last push button of pda hand-held terminal body 2 of installing of handle 1 upper end, button 3 is connected with the handheld terminal body 2 electricity of pda, the last embedded scanner 4 that is provided with of pda hand-held terminal body 2, scanner 4 is connected with the handheld terminal body 2 electricity of pda, still including bi-directional screw rod 6 and locating plate 5, the last rotation of pda hand-held terminal body 2 is provided with bi-directional screw rod 6, bi-directional screw rod 6 right-hand member fixedly has the button, be convenient for the staff hold bi-directional screw rod 6, the last screw thread of bi-directional screw rod 6 is provided with two locating plates 5 that are used for carrying out the location to the bar code of article, two locating plates 5 bilateral symmetry.
When the pda hand-held terminal is needed, a worker holds the grip 1 by hand to hold the pda hand-held terminal body 2, then the worker places the pda hand-held terminal body 2 in front of the bar code of the article, the positioning plate 5 is in contact with the article, the worker rotates forward and reversely to enable the positioning plate 5 to move inwards and outwards, when the positioning plate 5 moves to the proper position to be positioned at the left side and the right side of the bar code of the article, the worker stops rotating the bidirectional screw 6, the purpose of adjusting the position of the positioning plate 5 according to the size of the bar code of the article is achieved, the positioning of the bar code of the article is facilitated, the scanner 4 can accurately scan bar code input information, then the worker presses the button 3 inwards to open the pda hand-held terminal body 2, the scanner 4 scans the bar code of the article, and the information of the article is input into the pda hand-held terminal body 2.
Example 2
On the basis of embodiment 1, referring to fig. 1-3, the pda handheld terminal further comprises a mounting plate 7, a limiting plate 8 and first elastic pieces 9, wherein the mounting plate 7 is mounted on the pda handheld terminal body 2, the limiting plate 8 is slidably arranged in the mounting plate 7, the limiting plate 8 and the mounting plate 7 are connected with the two first elastic pieces 9 for assisting in resetting in a common mode, and the two first elastic pieces 9 are bilaterally symmetrical.
When the pda handheld terminal body 2 is close to an article, a worker aligns the limiting plate 8 below the bar code of the article, the limiting plate 8 is extruded to move backwards when being contacted with the article, the first elastic piece 9 is stretched along with the limiting plate, and then the bar code of the article is secondarily positioned, so that the positioning plate 5 can be accurately moved to the left side and the right side of the bar code.
Referring to fig. 1, fig. 4 and fig. 5, the portable pda terminal further comprises a guide plate 12, a connecting plate 11, a sponge block 10, a guide rod 13, a pull plate 14 and a second elastic piece 15, wherein two guide plates 12 are installed on the portable pda terminal body 2, the two guide plates 12 are distributed on the left side and the right side of the portable pda terminal body 1, the two guide plates 12 are provided with the connecting plate 11 in a sliding mode, the sponge block 10 for wiping the surface of the scanner 4 is connected onto the connecting plate 11 in a sliding mode, the sponge material is soft and has good adsorption performance, good wiping effect can be achieved, the sponge block 10 is in contact with the scanner 4, the guide rod 13 is fixedly connected onto the portable pda terminal body 2, the pull plate 14 is fixedly connected onto the connecting plate 11, the pull plate 14 slides on the guide rod 13, the second elastic piece 15 is sleeved on the guide rod 13, and two ends of the second elastic piece 15 are respectively connected with the portable pda terminal body 2 and the pull plate 14.
In the process of scanning the bar code of the article, impurities such as dust in the air can be attached to the surface of the scanner 4, a worker pulls the pull plate 14 by hand to pull the connecting plate 11 upwards, the second elastic piece 15 is compressed accordingly, the sponge piece 10 is driven to move upwards to wipe the impurities such as dust on the surface of the scanner 4, the surface of the scanner 4 is kept clean, the phenomenon that excessive impurities such as dust are attached to the surface of the scanner 4 to influence the bar code of the article is avoided, after the surface of the scanner 4 is wiped, the worker releases the pull plate 14, and the second elastic piece 15 is restored to the original state to enable the pull plate 14 to drive the connecting plate 11 to move downwards to reset.
Referring to fig. 5, the anti-slip hand strap is further provided with a hand strap 16, the hand strap 14 is sleeved with the anti-slip hand strap 16, the hand strap 16 is made of rubber, and the rubber has viscosity to achieve a good anti-slip effect.
The hand glue 16 plays a role in skid resistance when the pulling plate 14 is pulled, so that the friction force between the hands of the staff and the pulling plate 14 is increased, and the phenomenon of skid of the hands of the staff is avoided.
Referring to fig. 1, the positioning plate 5 is provided with a protection pad 17 for protection, the protection pad 17 is made of rubber, and the rubber has good wear resistance and can prevent the positioning plate from being worn.
The protective pad 17 plays a protective role when the positioning plate 5 is propped against the article, so that the positioning plate 5 is prevented from rubbing the surface of the article.
Referring to fig. 1, the safety device further comprises a foam pad 18, and the foam pad 18 for protection is embedded on the limiting plate 8.
The foam cushion 18 plays a protective role when the limiting plate 8 is propped against the article, so that the surface of the article is prevented from being scratched by the limiting plate 8.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a pda handheld terminal convenient to information input, including handle (1), pda handheld terminal body (2), button (3) and scanner (4), pda handheld terminal body (2) are installed to handle (1) upper end, press down on the pda handheld terminal body (2) and be provided with button (3), button (3) are connected with pda handheld terminal body (2) electricity, the last embedded scanner (4) that is provided with of pda handheld terminal body (2), scanner (4) are connected with pda handheld terminal body (2) electricity, a serial communication port, still including bi-directional screw rod (6) and locating plate (5), the last rotation of pda handheld terminal body (2) is provided with bi-directional screw rod (6), screw-thread on bi-directional screw rod (6) is provided with two locating plates (5).
2. The pda handheld terminal convenient for information input according to claim 1, further comprising a mounting plate (7), a limiting plate (8) and first elastic pieces (9), wherein the mounting plate (7) is mounted on the pda handheld terminal body (2), the limiting plate (8) is slidably arranged in the mounting plate (7), and the limiting plate (8) and the mounting plate (7) are connected with the two first elastic pieces (9) together.
3. The pda handheld terminal convenient for information input according to claim 2, further comprising a guide plate (12), a connecting plate (11), a sponge block (10), a guide rod (13), a pull plate (14) and a second elastic piece (15), wherein the pda handheld terminal body (2) is provided with the two guide plates (12), the two guide plates (12) are provided with the connecting plate (11) in a sliding mode, the connecting plate (11) is connected with the sponge block (10) in a sliding mode, the sponge block (10) is contacted with the scanner (4), the pda handheld terminal body (2) is fixedly connected with the guide rod (13), the pull plate (14) is fixedly connected with the connecting plate (11), the pull plate (14) slides on the guide rod (13), the guide rod (13) is sleeved with the second elastic piece (15), and two ends of the second elastic piece (15) are respectively connected with the pda handheld terminal body (2) and the pull plate (14).
4. A pda hand-held terminal for facilitating information entry according to claim 3, further comprising a hand glue (16), wherein the pull plate (14) is sleeved with the hand glue (16).
5. The pda hand-held terminal for facilitating information input according to claim 4, further comprising a protective pad (17), wherein the protective pad (17) is embedded in the positioning plate (5).
6. The pda hand-held terminal for facilitating information input according to claim 5, further comprising a foam pad (18), wherein the foam pad (18) is embedded in the limiting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321900064.8U CN220509440U (en) | 2023-07-17 | 2023-07-17 | Pda hand-held terminal convenient for information input |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321900064.8U CN220509440U (en) | 2023-07-17 | 2023-07-17 | Pda hand-held terminal convenient for information input |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220509440U true CN220509440U (en) | 2024-02-20 |
Family
ID=89876248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321900064.8U Active CN220509440U (en) | 2023-07-17 | 2023-07-17 | Pda hand-held terminal convenient for information input |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220509440U (en) |
-
2023
- 2023-07-17 CN CN202321900064.8U patent/CN220509440U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |