CN111860021B

CN111860021B - Data calling equipment

Info

Publication number: CN111860021B
Application number: CN202010747503.0A
Authority: CN
Inventors: 李辉; 韦志均; 蒋智华; 杨章成; 秦文东; 王冬秀
Original assignee: Guangxi University of Science and Technology
Current assignee: Guangxi University of Science and Technology
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2022-11-29
Anticipated expiration: 2040-07-29
Also published as: CN111860021A

Abstract

The invention relates to the technical field of data terminals and discloses data calling equipment which comprises a handle, wherein a through hole is formed in the side surface of the handle, an opening is formed in the top surface of the handle, a transverse plate is fixedly arranged inside the handle, an inner cavity of the handle is divided into a driving cavity at the top and a circuit cavity at the bottom by the transverse plate, a vertical plate is fixedly connected to the top of the transverse plate, and a mounting seat is hinged to the top of the handle. This data transfer equipment, through thumb rotating gear when using, can drive gear revolve, the transmission through the tooth piece can drive the montant and reciprocate, and then the horizontal pole that makes the montant top drives the mount pad and rotates, can carry out angle modulation to the inside terminal main part of mount pad, the terminal main part of being convenient for scans information collection under various scenes, the suitability has been improved, through being provided with stop gear, the stopper under first spring action with the gear block, can guarantee the steady state of gear under the condition of not applying force rotating gear.

Description

Data calling equipment

Technical Field

The invention relates to the technical field of data terminals, in particular to data calling equipment.

Background

The handheld data terminal is a portable data processing terminal, and comprises various functions of information acquisition, data processing, data storage, data output and calling, communication or printing and the like, is most commonly applied to transactions, logistics, mobile police, card management, warehouse management and the like, and comprises an industrial PDA (personal digital assistant), a bar code handheld terminal, an RFID (radio frequency identification) handheld middle-distance all-in-one machine and the like. The industrial handheld terminal can simultaneously support RFID reading and writing and bar code scanning functions, and has an IP64 industrial grade, which is not possessed by a consumer handheld terminal.

Present industrial handheld terminal equipment generally includes the handle that terminal subject and cooperation were used, can cooperate through the use of handle to implement partial function, also facilitates for the operation, but present terminal equipment handle is fixed, and the angle is fixed, leads to the suitability relatively poor, can not adapt to the information acquisition demand of special scene.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a data calling device which has the advantages of high applicability, convenience in use, high safety and the like, and solves the problems that the applicability is poor and the information acquisition requirement of a special scene cannot be met due to the fact that the handle of the existing terminal device is fixed and the angle is fixed.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a data transfer equipment, includes the handle, the through hole has been seted up to the handle side surface, the trompil has been seted up to handle top surface, the inside fixed diaphragm that is provided with of handle, the diaphragm divide into the drive chamber at top and the circuit chamber of bottom with the handle inner chamber, diaphragm top fixedly connected with riser, the handle top articulates there is the mount pad, symmetrical distribution's bar frame around two fixedly connected with of mount pad bottom, two be equipped with the horizontal pole between the bar frame, two bar frames are run through respectively at the horizontal pole both ends, horizontal pole bottom fixedly connected with montant, the montant bottom runs through the trompil and extends to the drive intracavity, montant and riser sliding connection, the montant is kept away from riser side surface and is provided with the pick, the riser is kept away from one side and is equipped with the gear to the montant, the gear is through pivot and handle inner wall swing joint, handle one side extends to the handle outside through the through hole, both sides all are equipped with stop gear around the montant, stop gear includes the groove box, groove box and riser fixed connection, the inside fixedly connected with first spring of groove box, first spring one end fixedly connected with stopper.

The handle is characterized in that a reading and writing box is arranged on one side of the handle, the top of the reading and writing box is hinged to the bottom of the mounting seat, a clamping groove and a first iron sheet are fixedly arranged on the side face of the handle, the first iron sheet is located at the top of the clamping groove, and a second iron sheet is fixedly connected to one side, far away from the clamping groove, of the reading and writing box.

The mounting base is provided with a fixed clamping plate on one side close to the handle, transverse sliding grooves are formed in the surfaces of the front side and the rear side of the mounting base close to one end of the reading and writing box, a movable clamping plate is arranged on the mounting base close to one end of the reading and writing box, moving mechanisms are arranged on the front side and the rear side of the movable clamping plate and comprise sliding blocks, the sliding blocks are fixedly arranged on the front inner wall and the rear inner wall of the movable clamping plate, the sliding blocks are matched with the transverse sliding grooves, a second spring is fixedly connected to the side face of each sliding block, and thin rods are sleeved inside the second springs.

Preferably, the gear is meshed with the gear block on the surface of the vertical rod, and the limiting block extends to the outer side of the groove box and is meshed with the gear.

Preferably, a first magnetic block is fixedly arranged at the edge of the bottom of one end, close to the reading and writing box, of the bottom of the mounting base, and the first magnetic block is matched with the first iron sheet.

Preferably, a second magnetic block is fixedly arranged at the bottom of the mounting seat and matched with the second iron sheet.

Preferably, one end, far away from the sliding block, of the second spring is fixedly connected with the side wall of the sliding groove, and one end, far away from the sliding block, of the thin rod is fixedly connected with the side wall of the sliding groove.

Preferably, the bottom of the handle is fixedly connected with a base, the bottom of the base is provided with an anti-slip pad, and the anti-slip pad is made of rubber.

Preferably, the terminal main body is fixedly installed in the installation seat, and the rope ring is fixedly connected to the side face of the fixing clamping plate.

Preferably, the front side surface and the rear side surface of the movable clamping plate are provided with anti-skid grains.

Preferably, an arc-shaped groove is formed in the bottom of the reading and writing box close to the edge of one side of the second magnetic block.

Compared with the prior art, the invention provides a data calling device, which has the following beneficial effects:

1. this data transfer equipment, through thumb transmitting gear when using, can drive gear revolve, transmission through the tooth piece can drive the montant and reciprocate, and then the horizontal pole that makes the montant top drives the mount pad and rotates, can carry out angle modulation to the terminal main part of mount pad inside, the terminal main part of being convenient for scans the collection information under various scenes, the applicability has been improved, through being provided with stop gear, the stopper under first spring action with the gear block, can guarantee the steady state of gear under the condition of force application transmitting gear not.

2. This data transfer equipment, through articulating with reading and writing box and mount pad, rotatable reading and writing box realizes accomodating reading and writing box's folding to the horizontality, reduces the packing volume of whole device, through being provided with two sets of magnetic path and iron sheet, can rotate the back at reading and writing box and fix it, has made things convenient for the use, through being provided with the draw-in groove, compares prior art, has avoided this kind of inconvenient condition of fixed card of one hand input information.

3. This data transfer equipment, through being equipped with movable cardboard, the handheld activity cardboard pulling of elder generation when the fixed terminal main part, can make movable cardboard along horizontal draw-in groove lateral shifting, place the terminal main part in mount pad inside after loose hand, the activity cardboard resumes the normal position and presss from both sides tight terminal main part under the effect of second spring to this realization is fixed to the terminal main part, compare prior art, fixed operation is simpler, installation time is shorter, and the suitability is higher simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the handle of the present invention;

FIG. 3 is a schematic view of the cross bar of the present invention;

FIG. 4 is a top view of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 6 is an enlarged view of the portion B of FIG. 1 according to the present invention.

Wherein: 1. a handle; 2. a through hole; 3. opening a hole; 4. a transverse plate; 5. a drive chamber; 6. a vertical plate; 7. a mounting base; 8. a bar-shaped frame; 9. a cross bar; 10. a vertical rod; 11. a tooth block; 12. a gear; 13. a slot box; 14. a first spring; 15. a limiting block; 16. a read-write box; 17. a card slot; 18. a first iron piece; 19. a second iron piece; 20. fixing the clamping plate; 21. a horizontal chute; 22. a movable clamping plate; 23. a slider; 24. a second spring; 25. a thin rod; 26. a first magnetic block; 27. a second magnetic block; 28. a base; 29. a terminal main body; 30. a string loop.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a data calling device comprises a handle 1, a base 28 fixedly connected to the bottom of the handle 1, a non-slip mat arranged on the bottom of the base 28 and made of rubber material for increasing the friction force between the bottom of the base 28 and a placing surface, a through hole 2 arranged on the side surface of the handle 1, an opening 3 arranged on the top surface of the handle 1, a horizontal plate 4 fixedly arranged inside the handle 1, the horizontal plate 4 dividing the inner cavity of the handle 1 into a top driving cavity 5 and a bottom circuit cavity, in practical application, a circuit element is arranged inside the circuit cavity, the circuit element is the same as the related circuit element in the prior art, a vertical plate 6 is fixedly connected to the top of the horizontal plate 4, in practical application, the top of the vertical plate 6 is fixedly connected to the top wall of the driving cavity 5, a mounting seat 7 is hinged to the top of the handle 1, and two strip-shaped frames 8 symmetrically distributed in the front and back are fixedly connected to the bottom of the mounting seat 7, a cross rod 9 is arranged between the two strip-shaped frames 8, two ends of the cross rod 9 respectively penetrate through the two strip-shaped frames 8, a vertical rod 10 is fixedly connected to the bottom of the cross rod 9, the bottom end of the vertical rod 10 penetrates through the opening 3 and extends into the driving cavity 5, in practical application, the vertical rod 10 is movably inserted into the opening 3, the vertical rod 10 is slidably connected with the vertical plate 6, in practical application, the vertical rod 10 can vertically slide up and down relative to the vertical plate 6, a tooth block 11 is arranged on the surface of one side, away from the vertical plate 6, of the vertical rod 10, a gear 12 is arranged on one side, away from the vertical plate 6, of the vertical rod 10, the gear 12 is movably connected with the inner wall of the handle 1 through a rotating shaft, one side of the handle 1 extends to the outer side of the handle 1 through a through hole 2, the gear 12 can be rotated by a thumb, the gear 12 can be driven to rotate, the vertical rod 10 is driven to move up and down by the transmission of the tooth block 11, and further, the cross rod 9 at the top end of the vertical rod 10 drives the mounting seat 7 to rotate, and then carry out angle modulation to the inside terminal main part 29 of mount pad 7, be convenient for terminal main part 29 scan information collection under various scenes, the suitability has been improved, montant 10 front and back both sides all are equipped with stop gear, stop gear includes groove box 13, groove box 13 and riser 6 fixed connection, the inside first spring 14 of fixedly connected with of groove box 13, first spring 14 one end fixedly connected with stopper 15, gear 12 meshes with the tooth piece 11 on montant 10 surface, stopper 15 extends to the groove box 13 outside and meshes with gear 12, stopper 15 is with gear 12 block under the effect of first spring 14, can guarantee the steady state of gear 12 under the condition of non-application of force pivoted gear 12.

The reading and writing box 16 is arranged on one side of the handle 1, the top of the reading and writing box 16 is hinged to the bottom of the mounting seat 7, the reading and writing box 16 can be folded and stored in a horizontal state by rotating the reading and writing box 16, the packaging volume of the whole device is reduced, a clamping groove 17 and a first iron sheet 18 are fixedly arranged on the side face of the handle 1, the first iron sheet 18 is positioned at the top of the clamping groove 17, compared with the prior art, the inconvenience that one hand fixes a card and inputs information by one hand is avoided, a second iron sheet 19 is fixedly connected to one side, far away from the clamping groove 17, of the reading and writing box 16, a first magnetic block 26 is fixedly arranged at the bottom edge of one end, close to the reading and writing box 16, of the mounting seat 7, an arc-shaped groove is formed at the bottom of the reading and writing box 16, and the fingers can be conveniently inserted into the groove, and the reading and writing box 16 can be conveniently pulled into the groove by moving the fingers by moving the reading and writing box 16 into the horizontal state.

The utility model discloses a portable terminal, including mount pad 7, fixed cardboard 20 side fixedly connected with becket 30, be convenient for fixed string rope, horizontal spout 21 has all been seted up on both sides surface around mount pad 7 is close to the one end of reading and writing box 16, mount pad 7 is close to reading and writing box 16 one end and is provided with movable cardboard 22, mount pad 7 is close to reading and writing box 16 one end, both sides surface all is provided with anti-skidding line around the movable cardboard 22, can improve the frictional force with the hand, both sides all are equipped with moving mechanism around the movable cardboard 22, moving mechanism includes slider 23, slider 23 is fixed to be set up inner wall around movable cardboard 22, slider 23 matches with horizontal spout 21, make movable cardboard 22 realize lateral shifting, slider 23 side fixedly connected with second spring 24, the inside slender pole 25 that has cup jointed of second spring 24, slider 23 one end and spout lateral wall fixed connection are kept away from to second spring 24, slender pole 25 keeps away from slider 23 one end and spout lateral wall fixed connection, be favorable to the effect at second spring 24, and then move movable cardboard 22, and then clamp pad 29, can realize the unable movable cardboard through slider 23 contact when the contact of slender pole 25, the slider, continue the movable cardboard 22.

When the portable electronic reading and writing instrument is used, the movable clamping plate 22 is pulled first to enable the movable clamping plate 22 to move transversely along the transverse clamping groove 17, the terminal main body 29 is placed inside the mounting base 7, then the movable clamping plate 22 is loosened, the movable clamping plate 22 returns to move transversely under the pulling force of the second spring 24, the terminal main body 29 can be clamped to be fixed, when the angle of the terminal main body 29 needs to be adjusted to adapt to information collection under different conditions, the handle 1 is held by hand, the thumb rolls the gear 12, the limiting block 15 is meshed with the gear 12 and is connected with the inside of the groove box 13 through the first spring 14, the limiting block 15 can be pushed into the groove box 13 when the gear 12 rotates under the action of force, meanwhile, the vertical rod 10 can be driven to move vertically through the transmission of the tooth block 11, the transverse rod 9 at the top of the vertical rod 10 is driven to move, the mounting base 7 is further pushed to rotate, angle adjustment is achieved, when the thumb stops applying force, the limiting block 15 is meshed with the gear 12 again under the action of the first spring 14, rotation of the gear 12 can be avoided, when the card needs to read and write and read the card, fingers extend into the arc-shaped groove 16, the magnetic block 16 can be separated from the second magnetic block 19, and is fixed to be exactly fixed under the first magnetic block 18, and is achieved when the second magnetic block 18 is fixed under the vertical state.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A data call device comprising a handle (1), characterized in that: the handle is characterized in that a through hole (2) is formed in the side surface of the handle (1), an opening (3) is formed in the surface of the top of the handle (1), a transverse plate (4) is fixedly arranged inside the handle (1), the inner cavity of the handle (1) is divided into a driving cavity (5) at the top and a circuit cavity at the bottom by the transverse plate (4), a vertical plate (6) is fixedly connected to the top of the transverse plate (4), a mounting seat (7) is hinged to the top of the handle (1), two strip-shaped frames (8) which are symmetrically distributed front and back are fixedly connected to the bottom of the mounting seat (7), a transverse rod (9) is arranged between the two strip-shaped frames (8), two ends of the transverse rod (9) respectively penetrate through the two strip-shaped frames (8), a vertical rod (10) is fixedly connected to the bottom of the transverse rod (9), the bottom end of the vertical rod (10) penetrates through the opening (3) and extends into the driving cavity (5), the vertical rod (10) is slidably connected with the vertical plate (6), a toothed block (11) is arranged on the surface of one side of the vertical rod (10) far away from the vertical plate (6), a gear (12) is arranged on one side far away from the vertical rod (10) far away from the vertical plate (6), the side of the handle (12) and is connected with the inner wall of the handle (1) through the inner wall of the handle (1, the through hole (2), the front side and the rear side of the vertical rod (10) are respectively provided with a limiting mechanism, each limiting mechanism comprises a groove box (13), each groove box (13) is fixedly connected with a vertical plate (6), a first spring (14) is fixedly connected inside each groove box (13), one end of each first spring (14) is fixedly connected with a limiting block (15), the gear (12) is meshed with the tooth block (11) on the surface of the vertical rod (10), and each limiting block (15) extends to the outer side of each groove box (13) and is meshed with the gear (12);

a reading and writing box (16) is arranged on one side of the handle (1), the top of the reading and writing box (16) is hinged with the bottom of the mounting seat (7), a clamping groove (17) and a first iron sheet (18) are fixedly arranged on the side face of the handle (1), the first iron sheet (18) is positioned on the top of the clamping groove (17), and a second iron sheet (19) is fixedly connected to one side, away from the clamping groove (17), of the reading and writing box (16);

mounting seat (7) are close to handle (1) one side and are provided with fixed cardboard (20), horizontal spout (21) have all been seted up on both sides surface around mounting seat (7) is close to reading and writing box (16) one end, mounting seat (7) are close to reading and writing box (16) one end and are provided with movable cardboard (22), both sides all are equipped with moving mechanism around movable cardboard (22), moving mechanism includes slider (23), inner wall around movable cardboard (22) is fixed to be set up in slider (23), slider (23) and horizontal spout (21) match, slider (23) side fixedly connected with second spring (24), slender pole (25) have been cup jointed to second spring (24) inside.

2. A data call device according to claim 1, characterized in that: a first magnetic block (26) is fixedly arranged at the bottom edge of one end of the bottom of the mounting seat (7) close to the read-write box (16), and the first magnetic block (26) is matched with the first iron sheet (18).

3. A data call device according to claim 1, characterized in that: and a second magnetic block (27) is fixedly arranged at the bottom of the mounting seat (7), and the second magnetic block (27) is matched with the second iron sheet (19).

4. A data call device according to claim 1, characterized in that: one end, far away from the sliding block (23), of the second spring (24) is fixedly connected with the side wall of the sliding groove, and one end, far away from the sliding block (23), of the thin rod (25) is fixedly connected with the side wall of the sliding groove.

5. A data call device according to claim 1, characterized in that: the handle is characterized in that a base (28) is fixedly connected to the bottom of the handle (1), an anti-slip pad is arranged at the bottom of the base (28), and the anti-slip pad is made of rubber.

6. A data call device according to claim 1, characterized in that: the terminal main body (29) is fixedly installed inside the installation seat (7), and a rope ring (30) is fixedly connected to the side face of the fixing clamping plate (20).

7. A data call device according to claim 1, characterized in that: the surfaces of the front side and the rear side of the movable clamping plate (22) are provided with anti-skid lines.

8. A data call device according to claim 1, characterized in that: an arc-shaped groove is formed in the edge of one side, close to the second magnetic block (27), of the bottom of the reading and writing box (16).