CN215341274U

CN215341274U - Portable folding terminal

Info

Publication number: CN215341274U
Application number: CN202121729216.3U
Authority: CN
Inventors: 胡红斌
Original assignee: Shenzhen Dingsheng Intelligent Technology Co ltd
Current assignee: Shenzhen Dingsheng Intelligent Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-28
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a portable folding terminal machine, which relates to the technical field of terminal machines and comprises a terminal machine main body, wherein a first cavity is formed in the top of the terminal machine main body, a display is arranged in the first cavity, one side of the top of the terminal machine main body is connected with a shell, and a first motor is arranged in the shell. According to the utility model, through the first motor, the folding plate, the protection plate, the support plate, the connecting rod, the torsion spring, the limiting plate, the ball and the reset spring, sundries are prevented from entering the first cavity through the protection plate during daily use, when the display needs to be retracted into the first cavity, the output end of the first motor drives the display to rotate through the rotating shaft, so that the display is retracted into the first cavity, the display is prevented from being collided when the terminal body is transported, and when the display needs to be used, the output end of the first motor drives the display to rotate through the rotating shaft and move to the top of the terminal body, so that the display and the control plate are prevented from being collided during transportation.

Description

Portable folding terminal

Technical Field

The utility model relates to the technical field of terminals, in particular to a portable folding terminal.

Background

The working principle of the terminal service is that a client and a server are connected with a standard local area network framework through a TCP/IP protocol, the input of a mouse and a keyboard of the client is transmitted to a terminal server through a client terminal, the display on the server is transmitted back to the client, the client does not need to have computing capacity and at most only needs to provide certain caching capacity, a plurality of clients can log on the server at the same time as if the clients work on the server at the same time, the clients are mutually independent as different session connections and can be placed in service public places such as a telecommunication business hall, a charging agency, a station, a wharf, an airport, a large market and the like.

Present terminal machine for market is placed at the exterior structure of terminal machine comparatively fixed with display and control panel usually, display and control panel receive easily and collide with when carrying in the market with the terminal machine long-distance transport, lead to display and control panel to receive the damage easily, and present terminal machine for market relies on the universal wheel to remove usually, though the universal wheel is from taking arrestment mechanism nevertheless structure overall stability effect relatively poor, the universal wheel is nevertheless fixed nevertheless because market ground bedding has the ceramic tile to make market ground comparatively smooth thereby lead to the terminal machine to slide easily, personnel are more especially in weekend and holiday time market crowd in the shop simultaneously, thereby make the terminal machine produce the displacement more easily and lead to the power cord to be dragged and drop to influence other people and use.

SUMMERY OF THE UTILITY MODEL

Accordingly, an object of the present invention is to provide a portable folding terminal machine, which solves the technical problems that a display and a control panel are easily bumped and the terminal machine is easily slid when the terminal machine is carried.

In order to achieve the purpose, the utility model provides the following technical scheme: a first cavity is formed in the top of the terminal body, a display is mounted inside the first cavity, a shell is connected to one side of the top of the terminal body, a first motor is mounted inside the shell, the output end of the first motor is connected with a rotating shaft, the back of the display is penetrated through one end of the rotating shaft and connected with the first cavity, a second cavity is formed in one side of the terminal body, a containing assembly is arranged inside the second cavity, the top of the second cavity is connected with a baffle, a third cavity is formed in the inner lower portion of the terminal body, an adjusting assembly is arranged inside the third cavity, a second motor is mounted above the inner portion of the third cavity, and universal wheels penetrate through two sides of the bottom of the terminal body.

Through adopting above-mentioned technical scheme, the storage assembly prevents through the guard plate that debris from getting into in the first cavity, when needs are withdrawed the first cavity with the display in, thereby the output of first motor passes through rotation axis drive display and rotates and make the display withdraw to in the first cavity, the display receives to collide with when preventing to carry the terminal machine main part, it is rotatory that adjusting part passes through second motor output drive lead screw, thereby make linkage plate rebound because linkage plate and lead screw threaded connection, make slipmat and ground contact behind the linkage plate rebound, make the terminal machine main part be difficult to slide through the area of contact that increases with ground, thereby simultaneously make the terminal machine main part be difficult to slide more because the rough surface of slipmat increases the frictional force of structure.

Further, the storage assembly comprises a protection plate connected to the upper portion of the inside of the terminal body and a supporting plate connected to the inside of the second cavity, balls penetrate through one side of the protection plate, the other side of the protection plate is connected with a reset spring, one side of the top of the supporting plate is connected with a folding plate, the top of the folding plate is connected with a first rotating piece, one side of the inside of the folding plate is connected with a connecting rod, one end of the connecting rod is connected with a second rotating piece, the outer surface of the connecting rod is connected with a torsion spring, and the other side of the top of the supporting plate is connected with a limiting plate.

Through adopting above-mentioned technical scheme, prevent through the guard plate that debris from getting into in the first cavity when daily use, when needs are withdrawed the first cavity with the display in, thereby the output of first motor passes through the rotation axis drive display and rotates and make the display withdraw to the first cavity in, the display receives colliding with when preventing to carry the terminal machine main part, the output of first motor passes through the rotation axis drive display when needs use the display and rotates the top that removes to the terminal machine main part, make the guard plate remove through ball and reset spring when the display rotates, make guard plate and display laminate all the time and prevent debris from getting into the rotation of influence display in the first cavity through reset spring's setting up, the ball atress rolls in the guard plate simultaneously and avoids the display wearing and tearing.

Furthermore, the adjusting assembly comprises a screw rod arranged at the output end of the second motor and a non-slip mat connected to the bottom of the terminal body, linkage plates are connected to two sides of the screw rod, hydraulic dampers are arranged on two sides of the bottom of each linkage plate, the bottoms of the hydraulic dampers are connected with universal wheels, and damping springs are connected to the outer surfaces of the hydraulic dampers.

Through adopting above-mentioned technical scheme, it is rotatory through second motor output drive lead screw when not needing to remove the terminal body, thereby make linkage board rebound because linkage board and lead screw threaded connection, thereby make slipmat and ground contact after the linkage board rebound, make the terminal body be difficult to slide through increasing the area of contact with ground, thereby simultaneously because the friction that the surperficial coarse increase structure of slipmat makes the terminal body be difficult to slide more, it is rotatory through second motor output drive lead screw to remove the terminal body at needs, thereby the linkage board rebound is through universal wheel with the terminal body jack-up convenient removal after the lead screw is rotatory, through hydraulic damper, damping spring and linkage board cooperation make the terminal body more smooth when removing reduce vibrations.

Further, folded sheet and connecting rod all are provided with two, and two folded sheet and connecting rod distribute along backup pad axis of ordinates central line mirror image, two the folded sheet rotates through first rotation piece and connects, and two the connecting rod rotates through the second and connects, two the folded sheet rotates through the pivot with second cavity and backup pad respectively and is connected, and two the connecting rod rotates through the pivot respectively with two folded sheets and is connected.

Through adopting above-mentioned technical scheme, the staff only need to make two folding plate closures carry backup pad and control panel withdrawal second cavity to terminating machine main part direction promotion folding plate in, folding plate drive connecting rod rotates the compression torsional spring simultaneously, thereby the staff pull-down baffle prevents that the torsional spring from passing through connecting rod drive folding plate and reseing after with the folding plate is spacing.

Further, the control panel is installed to one side of folded sheet, just display, first motor and second motor all with control panel electric connection.

By adopting the technical scheme, a worker opens or closes the display, the first motor and the second motor through the control panel, the output end drives the display to rotate through the rotating shaft after the first motor is started, so that the display is retracted into the first cavity, the output end drives the lead screw to rotate after the second motor is started, and the linkage plate drives the linkage plate to carry the universal wheel to move downwards after the lead screw rotates due to the fact that the linkage plate is in threaded connection with the lead screw.

Furthermore, the linkage plate is in threaded connection with the screw rod, four hydraulic dampers, four damping springs and four universal wheels are arranged, the four hydraulic dampers, the four damping springs and the four universal wheels are distributed in a rectangular array shape, and the surface of the non-slip mat is rough.

Through adopting above-mentioned technical scheme, the output end drives the lead screw rotation after the second motor starts, because linkage plate and lead screw threaded connection make the rotatory back drive linkage plate of lead screw carry the universal wheel and move down, thereby make things convenient for the staff to remove with terminal machine main part jack-up through the universal wheel.

In summary, the utility model mainly has the following beneficial effects:

1. the utility model prevents sundries from entering a first cavity through a first motor, a folding plate, a protection plate, a support plate, a connecting rod, a torsional spring, a limiting plate, balls and a return spring when in daily use, the output end of the first motor drives a display to rotate through a rotating shaft when the display needs to be retracted into the first cavity so as to retract the display into the first cavity, the display is prevented from being collided when the main body of the terminal is carried, the output end of the first motor drives the display to rotate through the rotating shaft when the display needs to be used and moves to the top of the main body of the terminal, the protection plate moves through the balls and the return spring when the display rotates, the protection plate and the display are always attached through the arrangement of the return spring so as to prevent the sundries from entering the first cavity to influence the rotation of the display, and meanwhile, the balls roll in the protection plate under the stress to avoid the abrasion of the display, when the control panel needs to be retracted, the folding plates are pushed towards the terminal body to enable the two folding plates to be closed, the carrying support plate and the control panel to be retracted into the second cavity, the connecting rod is driven to rotate to compress the torsion spring, then the folding plates are limited through the pull-down baffle plate to prevent the torsion spring from resetting through the connecting rod, the control panel is prevented from being collided when the terminal body is carried, when a controller needs to be used, the folding plates are upwards pulled to lose the limitation position to enable the torsion spring to lose pressure, the connecting rod is driven to rotate after the torsion spring loses the pressure to enable the two folding plates to carry the control panel to move to one side of the terminal body, meanwhile, the guide is carried out through the support plate, the support plate is prevented from being separated from the terminal body through the limiting plate, the position of the control panel can be adjusted through the length of the extension support plate when the controller is produced, and the collision between the display and the control panel when the controller is carried is prevented;

2. the utility model adopts the second motor, the linkage plate, the hydraulic damper, the damping spring, the non-slip mat and the screw rod, when the terminal body does not need to be moved, the screw rod is driven to rotate through the output end of the second motor, the linkage plate moves upwards due to the threaded connection of the linkage plate and the screw rod, the anti-skid pad is contacted with the ground after the linkage plate moves upwards, the terminal body is difficult to slide by increasing the contact area with the ground, meanwhile, the surface of the non-slip mat is rough, so that the friction force of the structure is increased, and the terminal body is more difficult to slide, when the terminal body needs to be moved, the screw rod is driven to rotate through the output end of the second motor, the linkage plate moves downwards after the screw rod rotates and jacks up the terminal body through the universal wheel so as to be convenient to move, the hydraulic damper, the damping spring and the linkage plate are matched to enable the terminal body to smoothly reduce vibration when moving, and the terminal body is effectively prevented from sliding after being placed.

Drawings

Fig. 1 is a schematic view of a closed cross-section of a terminal according to the present invention;

FIG. 2 is a schematic diagram of an expanded cross-sectional structure of the terminal of the present invention;

FIG. 3 is a cross-sectional view of the support plate of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is a schematic view of the structure of the protection plate of the present invention;

fig. 6 is a schematic view of a display structure according to the present invention.

In the figure: 1. a terminal body; 2. a display; 3. a control panel; 4. a receiving assembly; 401. a housing; 402. a first motor; 403. a rotating shaft; 404. folding the board; 405. a first rotating member; 406. a protection plate; 407. a support plate; 408. a connecting rod; 409. a second rotating member; 410. a torsion spring; 411. a limiting plate; 412. a ball bearing; 413. a return spring; 5. an adjustment assembly; 501. a motor; 502. a linkage plate; 503. a hydraulic damper; 504. a damping spring; 505. a non-slip mat; 506. a screw rod; 6. a baffle plate; 7. a universal wheel; 8. a first cavity; 9. a second cavity; 10. a third cavity.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A portable folding terminal machine, as shown in figures 1, 2, 4 and 6, comprises a terminal machine body 1, a first cavity 8 is arranged on the top of the terminal machine body 1, a display 2 is arranged in the first cavity 8, a shell 401 is connected with one side of the top of the terminal machine body 1, a first motor 402 is arranged in the shell 401, the output end of the first motor 402 is connected with a rotating shaft 403, one end of the rotating shaft 403 penetrates through the back of the display 2 and is connected with the first cavity 8, a second cavity 9 is arranged on one side of the terminal machine body 1, a containing component 4 is arranged in the second cavity 9, the display 2 and a control panel 3 are prevented from being received and collided when the terminal machine body 1 is carried, a baffle 6 is connected with the top of the second cavity 9, a third cavity 10 is arranged below the inside of the terminal machine body 1, an adjusting component 5 is arranged in the third cavity 10, and the terminal machine body 1 is prevented from being displaced when in use, the second motor 501 is installed above the inside of the third cavity 10, universal wheels 7 are all penetrated through the two sides of the bottom of the terminal body 1, the control panel 3 is installed on one side of the folding plate 404, the display 2, the first motor 402 and the second motor 501 are electrically connected with the control panel 3, and the worker opens or closes the display 2, the first motor 402 and the second motor 501 through the control panel 3.

Referring to fig. 1 to 6, the receiving assembly 4 includes a protection plate 406 connected to an upper portion inside the terminal body 1 and a support plate 407 connected to an inside of the second cavity 9, a ball 412 penetrates through one side of the protection plate 406, a return spring 413 is connected to the other side of the protection plate 406, a folding plate 404 is connected to one side of a top portion of the support plate 407, a first rotating member 405 is connected to a top portion of the folding plate 404, a link 408 is connected to one side of an inside of the folding plate 404, a second rotating member 409 is connected to one end of the link 408, a torsion spring 410 is connected to an outer surface of the link 408, a limit plate 411 is connected to the other side of the top portion of the support plate 407, two folding plates 404 and two link rods 408 are provided, and the two folding plates 404 and the link rods 408 are arranged in a mirror image along a longitudinal axis center line of the support plate 407, the two folding plates 404 are rotatably connected by the first rotating member 405, and the two link rods 408 are rotatably connected by the second rotating member 409, two folded sheet 404 rotate with second cavity 9 and backup pad 407 through the pivot respectively and are connected, and two connecting rods 408 rotate with two folded sheet 404 respectively through the pivot and be connected, thereby the output passes through rotation axis 403 drive display 2 after first motor 402 starts and rotates and make display 2 withdraw to first cavity 8 in, display 2 receives and collides with when preventing to carry terminal machine main part 1.

Referring to fig. 1-2, the adjusting assembly 5 includes a screw 506 installed at an output end of the second motor 501 and a non-slip mat 505 connected to the bottom of the terminal body 1, both sides of the screw 506 are connected with a linkage plate 502, both sides of the bottom of the linkage plate 502 are installed with hydraulic dampers 503, the bottom of the hydraulic dampers 503 is connected with a universal wheel 7, an outer surface of the hydraulic dampers 503 is connected with damping springs 504, the linkage plate 502 is in threaded connection with the screw 506, four hydraulic dampers 503, four damping springs 504 and four universal wheels 7 are arranged, the four hydraulic dampers 503, four damping springs 504 and four universal wheels 7 are distributed in a rectangular array shape, the surface of the non-slip mat 505 is rough, and the terminal body 1 is difficult to slide by increasing a contact area with the ground.

The implementation principle of the embodiment is as follows: firstly, when the terminal body 1 needs to be moved, an operator opens the second motor 501 through the control panel 3, the output end drives the screw rod 506 to rotate after the second motor 501 is started, the screw rod 506 rotates to drive the linkage plate 502 to carry the universal wheel 7 to move downwards after the linkage plate 502 is in threaded connection with the screw rod 506, the terminal body 1 is jacked up through the universal wheel 7 so as to be convenient for the operator to move, the second motor 501 is automatically closed after the universal wheel 7 extends out, then the operator opens the first motor 402 through the control panel 3, the output end drives the display 2 to rotate through the rotating shaft 403 after the first motor 402 is started, so that the display 2 is retracted into the first cavity 8, the display 2 is prevented from being collided when the terminal body 1 is carried, then the first motor 402 is automatically closed, after the display 2 is retracted, the operator only needs to push the folding plate 404 towards the terminal body 1 to close the two folding plates 404 to carry the support plate 407 and the control panel 3 to retract into the second cavity 9, meanwhile, the folding plate 404 drives the connecting rod 408 to rotate to compress the torsion spring 410, then the worker pulls the baffle 6 downwards to limit the folding plate 404 so as to prevent the torsion spring 410 from driving the folding plate 404 to reset through the connecting rod 408, the control plate 3 is prevented from being collided when the terminal body 1 is carried, when the terminal body 1 is moved, the hydraulic damper 503, the damping spring 504 and the linkage plate 502 are matched to enable the terminal body 1 to more smoothly reduce vibration when the terminal body 1 is moved, when the terminal body 1 is moved to a specified position, the worker pulls the baffle 6 upwards to enable the folding plate 404 to lose the limit so as to enable the torsion spring 410 to lose pressure, when the torsion spring 410 loses pressure, the connecting rod 408 is driven to rotate so as to enable the two folding plates 404 to carry the control plate 3 to move to one side of the terminal body 1, and simultaneously, the limiting plate 411 prevents the supporting plate 407 from being separated from the terminal body 1, when in production, the worker can adjust the unfolded position of the control plate 3 by prolonging the length of the supporting plate 407, then the worker starts the first motor 402 through the control panel 3, the output end drives the display 2 to rotate and move to the top of the terminal body 1 through the rotating shaft 403 after the first motor 402 is started, the protective plate 406 is forced and moved through the ball 412 and the reset spring 413 when the display 2 rotates, the protective plate 406 is always attached to the display 2 through the reset spring 413 to prevent sundries from entering the first cavity 8 to affect the rotation of the display 2, meanwhile, the ball 412 is forced to roll in the protective plate 406 to avoid the abrasion of the shell of the display 2, the protective plate 406 can also prevent the sundries from entering the first cavity 8 during daily use, then the worker starts the second motor 501 through the control panel 3, the output end drives the screw rod 506 to rotate after the second motor 501 is started, the linkage plate 502 moves upwards due to the threaded connection of the linkage plate 502 and the screw rod 506, the universal wheel 7 retracts into the third cavity 10 after the linkage plate 502 moves upwards to enable the anti-skid pad 505 to be in contact with the ground, the terminal body 1 is made difficult to slide by increasing the contact area with the ground, while the terminal body 1 is made more difficult to slide due to the increased friction of the structure due to the rough surface of the non-slip mat 505.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. A portable folding terminal comprising a terminal body (1), characterized in that: the top of the terminal body (1) is provided with a first cavity (8), a display (2) is installed inside the first cavity (8), one side of the top of the terminal body (1) is connected with a shell (401), a first motor (402) is installed inside the shell (401), the output end of the first motor (402) is connected with a rotating shaft (403), one end of the rotating shaft (403) penetrates through the back of the display (2) to be connected with the first cavity (8), one side of the terminal body (1) is provided with a second cavity (9), a receiving assembly (4) is arranged inside the second cavity (9), the top of the second cavity (9) is connected with a baffle (6), a third cavity (10) is formed below the inside of the terminal body (1), and an adjusting assembly (5) is arranged inside the third cavity (10), a second motor (501) is installed above the inside of the third cavity (10), and universal wheels (7) penetrate through two sides of the bottom of the terminal body (1).

2. The portable folding terminal according to claim 1, wherein: accomodate subassembly (4) including connecting in guard plate (406) of terminal main part (1) inside top and connecting in the inside backup pad (407) of second cavity (9), ball (412) have been run through to one side of guard plate (406), just the opposite side of guard plate (406) is connected with reset spring (413), top one side of backup pad (407) is connected with folded sheet (404), the top of folded sheet (404) is connected with first rotation piece (405), inside one side of folded sheet (404) is connected with connecting rod (408), the one end of connecting rod (408) is connected with the second and rotates piece (409), the surface of connecting rod (408) is connected with torsional spring (410), the top opposite side of backup pad (407) is connected with limiting plate (411).

3. The portable folding terminal according to claim 1, wherein: the adjusting component (5) comprises a screw rod (506) installed at the output end of the second motor (501) and a non-slip pad (505) connected to the bottom of the terminal body (1), linkage plates (502) are connected to two sides of the screw rod (506), hydraulic dampers (503) are installed on two sides of the bottom of each linkage plate (502), the bottoms of the hydraulic dampers (503) are connected with universal wheels (7), and damping springs (504) are connected to the outer surfaces of the hydraulic dampers (503).

4. The portable folding terminal according to claim 2, wherein: folding plate (404) and connecting rod (408) all are provided with two, and two folding plate (404) and connecting rod (408) are along backup pad (407) axis of ordinates central line mirror image distribution, two folding plate (404) rotate through first rotation piece (405) and are connected, and two connecting rod (408) rotate through the second rotation piece (409) and connect, two folding plate (404) rotate through the pivot respectively with second cavity (9) and backup pad (407) and are connected, and two connecting rod (408) rotate through the pivot respectively with two folding plate (404) and are connected.

5. The portable folding terminal according to claim 2, wherein: control panel (3) are installed to one side of folded sheet (404), just display (2), first motor (402) and second motor (501) all with control panel (3) electric connection.

6. A portable folding terminal according to claim 3, characterized in that: the linkage plate (502) is in threaded connection with the screw rod (506), four hydraulic dampers (503), four damping springs (504) and four universal wheels (7) are arranged, the four hydraulic dampers (503), the four damping springs (504) and the four universal wheels (7) are distributed in a rectangular array shape, and the surface of the anti-skid pad (505) is rough.