A power-off protection device for software development terminal

Abstract

The present invention discloses a power-off protection device for a software development terminal, comprising a support frame, a terminal body, a display screen, control buttons and a power interface, wherein the top of the support frame is recessed, the bottom of the support frame is through-set, the terminal body is arranged inside the support frame, the display screen and the control buttons are arranged in front of the terminal body, and the power interface is arranged at the rear side of the terminal body. The present invention belongs to the field of software development technology, and specifically is a power-off protection device for a software development terminal that solves the problem that a power cord plug is easy to loosen, and a switch may be accidentally closed after being accidentally hit, resulting in power failure.

Description

Technical Field

[0001] The invention belongs to the technical field of software development, and in particular relates to a power-off protection device for a software development terminal. Background Art

[0002] Software development is the process of building a software system or the software part of a system according to user requirements. Software development is a systematic project that includes demand capture, demand analysis, design, implementation and testing. Software development requires the use of computers, but in the process of using computers, there are often power outages. In order to prevent the developed software from being lost due to sudden power outages, people will use hard disk copiers to back up the data in the development process to prevent losses caused by power outages.

[0003] When the power cord is plugged into the power interface, the power cord plug may become loose because there is no structure at the power interface to prevent it from loosening, resulting in an unexpected power outage. The power cord plug may also become loose due to vibration of the equipment during use. After pressing the switch, there is no structure to cover the switch. During operation of the machine, the switch may be accidentally closed after being hit, causing a power outage. Summary of the invention

[0004] The technical problem to be solved by the present invention is that the power cord plug is easy to loosen, and the switch may be accidentally closed after being hit by mistake, resulting in power outage.

[0005] The technical solution adopted by the present invention is as follows: a power-off protection device for a software development terminal, comprising a support frame, a terminal body, a display screen, control buttons and a power interface, wherein the top of the support frame is concavely arranged, the bottom of the support frame is through-arranged, the terminal body is arranged inside the support frame, the display screen and the control buttons are arranged in front of the terminal body, the power interface is arranged at the rear side of the terminal body, and further comprising

[0006] A shielding protection component is provided on the terminal body, including a shielding plate for shielding the display screen and control buttons to prevent accidental touches of the display screen and control buttons;

[0007] The shock-absorbing and heat-dissipating assembly is arranged between the terminal body and the supporting frame, and includes a telescopic column and a heat-dissipating fan fixedly connected between the terminal body and the supporting block, and is used for buffering and heat dissipating the terminal body;

[0008] The wire positioning assembly is arranged at the rear side of the terminal body and is used for auxiliary positioning of the power cord.

[0009] Furthermore, the shielding protection assembly includes a top box, a servo motor, a gear, a square plate, a rack, a limit block, a square box and a connecting rod, wherein:

[0010] The top box is fixedly connected to the top of the terminal body, and a travel hole is provided at the front of the top box. The servo motor is fixedly mounted on the outer wall of the top box, and the gear is fixedly connected to the output end of the servo motor. A limit groove is provided on the inner wall of the top box. The limit block is fixedly connected to the outer wall of the square plate, and the square plate is slidably arranged inside the limit groove through the limit block. The square plate is provided with two groups, and the rack is fixedly connected to the square plate, and the rack is meshed with the gear. The two groups of square plates are respectively arranged on the upper and lower sides of the gear, and the gear is meshed with the rack. The square box is fixedly connected to the front side of the terminal body, and it is symmetrically distributed on both sides of the display screen. The top and sides of the square box are both opened, and the shielding plate is slidably arranged inside the square box, and the connecting rod is fixedly connected between the square plate and the shielding plate.

[0011] Furthermore, the telescopic columns are evenly arranged and distributed, and the telescopic columns consist of a fixed cylinder and a sliding column. The sliding column is slidably arranged in the fixed cylinder, and a spring is fixedly connected between the bottom wall of the fixed cylinder and the bottom wall of the sliding column. The bottom wall of the terminal body is fixedly connected to the upper end of the sliding column.

[0012] Furthermore, the wire positioning assembly includes a fixing column, a connecting block, a clamping plate and an adjusting ring, wherein:

[0013] The fixing column is fixedly connected to the outer wall of the terminal body, the connecting block is fixedly connected to the end of the fixing column, the clamping plate is fixedly connected to the outer wall of the connecting block and is symmetrically distributed, and the adjusting ring is threadedly connected to the outer wall of the clamping plate.

[0014] Furthermore, the clamping plate is arranged in a bent shape, the cross section of the clamping plate is arranged in an arc shape, a rubber pad is arranged on the inner wall of the clamping plate, and a groove is arranged on the fixing column, and it is arranged in a spiral shape.

[0015] Furthermore, the outer wall of the terminal body is provided with a side block, and the side block is arranged in an L shape, and the inner wall of the side block is in contact with the outer wall of the square frame.

[0016] Furthermore, an air guide plate is provided on the inner bottom wall of the support frame, and the top wall thereof is arranged in an arc shape.

[0017] After adopting the above structure, the beneficial effects of the present invention are as follows:

[0018] (1) The terminal body is placed inside the support frame. When it is hit, the terminal body applies pressure to each group of telescopic columns to provide buffering protection for the terminal body, thereby reducing damage to the terminal body caused by the collision and preventing the joint from falling off due to collision and bumps;

[0019] (2) The rotation of the gear causes the upper and lower sets of square plates to slide under the action of the rack. The sliding of the shielding plate can shield the display screen and control buttons, thereby preventing power failure caused by accidental touch due to collision;

[0020] (3) The wire of the power cord is wound in the groove on the fixing column, and then the wire can be clamped under the deformation of the clamping plate. By positioning the power cord, accidental power outage caused by loose power cord plug can be avoided;

[0021] (4) The operation of the cooling fan can dissipate the heat of the terminal body and discharge the hot air through the air guide plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0023] Figure 1 This is a schematic diagram of the overall structure of a power-off protection device for a software development terminal according to the present invention;

[0024] Figure 2 It is a front view of a power-off protection device for a software development terminal of the present invention;

[0025] Figure 3 A schematic diagram of the three-dimensional structure of a power-off protection device for a software development terminal according to the present invention;

[0026] Figure 4 A schematic diagram of a three-dimensional structure from another perspective of a power-off protection device for a software development terminal of the present invention;

[0027] Figure 5 This is a schematic structural diagram of a wire positioning component of a software development terminal power-off protection device of the present invention;

[0028] Figure 6 A schematic diagram of the internal structure of a top box of a power-off protection device for a software development terminal according to the present invention;

[0029] Figure 7 A schematic cross-sectional view of a support frame of a power-off protection device for a software development terminal according to the present invention;

[0030] Figure 8 This is a schematic diagram of the internal structure of a square box of a power-off protection device for a software development terminal of the present invention;

[0031] Fig. 9 This is a schematic diagram of the structure of an air guide plate of a power-off protection device for a software development terminal of the present invention;

[0032] Fig.10 The present invention is a schematic diagram of the fixed barrel structure of a software development terminal power-off protection device.

[0033] In the accompanying drawings: 1. support frame, 2. terminal body, 3. display screen, 4. control button, 5. power interface, 6. baffle plate, 7. cooling fan, 8. top box, 9. servo motor, 10. gear, 11. square plate, 12. rack, 13. limit block, 14. square box, 15. connecting rod, 16. travel hole, 17. limit groove, 18. fixing cylinder, 19. sliding column, 20. spring, 21. fixing column, 22. connecting block, 23. splint, 24. adjusting ring, 25. rubber pad, 26. groove, 27. side block, 28. air guide plate. DETAILED DESCRIPTION

[0034] like Figure 1 , 2 , 3 and 9, a software development terminal power-off protection device includes a support frame 1, a terminal body 2, a display screen 3, a control button 4 and a power interface 5, the top of the support frame 1 is a recessed setting, the bottom of the support frame 1 is a through setting, the terminal body 2 is arranged inside the support frame 1, the display screen 3 and the control button 4 are both arranged in front of the terminal body 2, the power interface 5 is arranged at the rear side of the terminal body 2, and also includes

[0035] The shielding protection component is provided on the terminal body 2, and includes a shielding plate 6 for shielding the display screen 3 and the control button 4, so as to prevent the display screen 3 and the control button 4 from being accidentally touched;

[0036] The shock-absorbing and heat-dissipating assembly is arranged between the terminal body 2 and the support frame 1, and includes a telescopic column and a heat-dissipating fan 7 fixedly connected between the terminal body 2 and the support block. The inner bottom wall of the support frame 1 is provided with an air guide plate 28, and its top wall is arranged in an arc shape, which is used for buffering and heat dissipation of the terminal body 2;

[0037] The wire positioning assembly is arranged at the rear side of the terminal body 2 and is used for auxiliary positioning of the power cord.

[0038] like Figure 1 , 2, 4, 6 and 8, in order to prevent the display screen 3 and the control button 4 from being accidentally touched, the shielding protection component includes a top box 8, a servo motor 9, a gear 10, a square plate 11, a rack 12, a limit block 13, a square box 14 and a connecting rod 15. The top box 8 is fixedly connected to the top of the terminal body 2, and a travel hole 16 is provided at the front thereof. The servo motor 9 is fixedly mounted on the outer wall of the top box 8, the gear 10 is fixedly connected to the output end of the servo motor 9, the inner wall of the top box 8 is provided with a limit groove 17, the limit block 13 is fixedly connected to the outer wall of the square plate 11, and the square plate 11 is connected to the outer wall of the square plate 11. The limit block 13 is slidably arranged inside the limit groove 17, and two groups of square plates 11 are provided. The rack 12 is fixedly connected to the square plate 11, and the rack 12 is meshed with the gear 10. The two groups of square plates 11 are respectively arranged on the upper and lower sides of the gear 10, and the gear 10 is meshed with the rack 12. The square box 14 is fixedly connected to the front side of the terminal body 2, and it is symmetrically distributed on both sides of the display screen 3. The top and sides of the square box 14 are both opened, and the baffle plate 6 is slidably arranged inside the square box 14. The connecting rod 15 is fixedly connected between the square plate 11 and the baffle plate 6.

[0039] like Figure 2 , 7 As shown in 10, in order to provide buffer protection for the terminal body 2, the telescopic columns are evenly arranged and distributed. The telescopic columns are composed of a fixed cylinder 18 and a sliding column 19. The sliding column 19 is slidably arranged in the fixed cylinder 18. A spring 20 is fixedly connected between the bottom wall of the fixed cylinder 18 and the bottom wall of the sliding column 19. The bottom wall of the terminal body 2 is fixedly connected to the upper end of the sliding column 19.

[0040] like Figure 1 , 3 As shown in Figures 4 and 5, in order to avoid looseness at the power socket, the wire positioning assembly includes a fixed column 21, a connecting block 22, a clamping plate 23 and an adjusting ring 24. The fixed column 21 is fixedly connected to the outer wall of the terminal body 2, the connecting block 22 is fixedly connected to the end of the fixed column 21, the clamping plate 23 is fixedly connected to the outer wall of the connecting block 22, and they are symmetrically distributed. The clamping plate 23 is bent and has a cross-section in an arc shape. A rubber pad 25 is provided on the inner wall of the clamping plate 23. The adjusting ring 24 is threadedly connected to the outer wall of the clamping plate 23. A groove 26 is provided on the fixed column 21 and is spirally arranged.

[0041] The outer wall of the terminal body 2 is provided with a side block 27 which is L-shaped, and the inner wall of the side block 27 is in contact with the outer wall of the frame.

[0042] During specific use, when the whole terminal body 2 is hit by a collision, the terminal body 2 applies pressure to each group of telescopic columns, and the sliding column 19 slides through the deformation of the spring 20 to provide buffer protection for the terminal body 2. During the process, the side block 27 slides on the support frame 1 to guide the terminal body 2, reducing the damage to the terminal body 2 caused by the collision, and preventing the joint from falling off due to the collision and bumping. The servo motor 9 controls the rotation of the gear 10 to make the upper and lower groups of square plates 11 slide under the action of the rack 12. During the process, the limit block 13 slides in the limit groove 17, and the connecting rod 15 drives the shielding plate 6 in the square box 14. The power cord is slid until the display screen 3 and the control button 4 are blocked, so as to avoid power failure caused by accidental touch due to collision. After the power cord is inserted into the power connector, the wire is wound in the groove 26 on the fixing column 21, and then the wire is passed through the inside of the clamping plate 23 and the adjusting ring 24 is screwed. The movement of the adjusting ring 24 causes the clamping plate 23 to deform, and the end of the clamping plate 23 can clamp the wire. By positioning the power cord, accidental power failure caused by loose power cord plug can be avoided. Turning on the cooling fan 7 can dissipate heat from the terminal body 2 and discharge hot air through the air guide plate 28.

[0043] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural modes and embodiments similar to the technical solution without creativity without departing from the purpose of the present invention, they shall all fall within the scope of protection of the present invention.

Claims

1. A software development terminal power-off protection device, comprising a support frame (1), a terminal body (2), a display screen (3), a control button (4) and a power interface (5), wherein the top of the support frame (1) is recessed, the bottom of the support frame (1) is through-set, the terminal body (2) is arranged inside the support frame (1), the display screen (3) and the control button (4) are both arranged in front of the terminal body (2), and the power interface (5) is arranged on the rear side of the terminal body (2), characterized in that: Also includes A shielding protection component is arranged on the terminal body (2), comprising a shielding plate (6) for shielding the display screen (3) and the control button (4), and is used to prevent the display screen (3) and the control button (4) from being accidentally touched; A shock-absorbing and heat-dissipating assembly is arranged between the terminal body (2) and the support frame (1), comprising a telescopic column and a heat-dissipating fan (7) fixedly connected between the terminal body (2) and the support block, and is used for buffering and dissipating heat for the terminal body (2); The wire positioning component is arranged on the rear side of the terminal body (2) and is used for assisting the positioning of the power cord.

2. A software development terminal power-off protection device according to claim 1, characterized in that: The shielding protection assembly comprises a top box (8), a servo motor (9), a gear (10), a square plate (11), a rack (12), a limit block (13), a square box (14) and a connecting rod (15), wherein: The top box (8) is fixedly connected to the top of the terminal body (2), and a travel hole (16) is provided at the front of the top box (8); the servo motor (9) is fixedly mounted on the outer wall of the top box (8); the gear (10) is fixedly connected to the output end of the servo motor (9); a limit groove (17) is provided on the inner wall of the top box (8); the limit block (13) is fixedly connected to the outer wall of the square plate (11); the square plate (11) is slidably arranged in the limit groove (17) through the limit block (13); the square plate (11) is provided with two groups; the rack (12) is fixedly connected to the square plate (11); The square plate (11) is provided on the front side of the terminal body (2), the rack (12) and the gear (10) are meshed with each other, the two groups of the square plates (11) are respectively arranged on the upper and lower sides of the gear (10), the gear (10) and the rack (12) are meshed with each other, the square box (14) is fixedly connected to the front side of the terminal body (2), and is symmetrically distributed on both sides of the display screen (3), the top and sides of the square box (14) are both opened, the shielding plate (6) is slidably arranged inside the square box (14), and the connecting rod (15) is fixedly connected between the square plate (11) and the shielding plate (6).

3. A software development terminal power-off protection device according to claim 2, characterized in that: The telescopic columns are evenly arranged and distributed, and are composed of a fixed cylinder (18) and a sliding column (19). The sliding column (19) is slidably arranged in the fixed cylinder (18), and a spring (20) is fixedly connected between the inner bottom wall of the fixed cylinder (18) and the bottom wall of the sliding column (19). The bottom wall of the terminal body (2) is fixedly connected to the upper end of the sliding column (19).

4. A software development terminal power-off protection device according to claim 3, characterized in that: The wire positioning assembly comprises a fixing column (21), a connecting block (22), a clamping plate (23) and an adjusting ring (24), wherein: The fixing column (21) is fixedly connected to the outer wall of the terminal body (2), the connecting block (22) is fixedly connected to the end of the fixing column (21), the clamping plate (23) is fixedly connected to the outer wall of the connecting block (22) and is symmetrically distributed, and the adjusting ring (24) is threadedly connected to the outer wall of the clamping plate (23).

5. A software development terminal power-off protection device according to claim 4, characterized in that: The clamping plate (23) is arranged in a bent shape, the cross section of the clamping plate (23) is arranged in an arc shape, a rubber pad (25) is arranged on the inner wall of the clamping plate (23), and a groove (26) is arranged in a spiral shape on the fixing column (21).

6. A software development terminal power-off protection device according to claim 5, characterized in that: The outer wall of the terminal body (2) is provided with a side block (27) which is arranged in an L shape, and the inner wall of the side block (27) is in contact with the outer wall of the square frame.

7. A software development terminal power failure protection device according to claim 6, characterized in that: The inner bottom wall of the support frame (1) is provided with an air guide plate (28), and the top wall thereof is arranged in an arc shape.

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