Integrated network security inspection equipment

Abstract

An integrated network security inspection device comprises a host box body, a keyboard tray and a display screen, a keyboard is arranged on the keyboard tray, the integrated network security inspection device further comprises an outer box body, the top of the outer box body is open, the host box body is installed in the outer box body in an up-down sliding positioning mode, and the display screen is installed on one side of the host box body. And the keyboard tray is hinged on the host box body and is positioned on the lower side of the display screen. When the computer case is used, the host case body is upwards pulled out for a certain distance until the keyboard tray can be completely opened, the keyboard tray extends out at the moment, the keyboard tray has a certain weight, so that the host case body can be limited, the host case body cannot return into the outer case body, and at the moment, the keyboard and the display screen have a certain height and are convenient to operate. After the computer case is used, the keyboard tray is turned upwards, the keyboard tray is just located in the groove, where the display screen is installed, of the host case body, and then the host case body can return to the outer case body, so that the computer case is convenient to carry and move and better in portability.

Description

Technical Field

[0001] The utility model relates to the technical field of network maintenance, and in particular to an integrated network security inspection device. Background Art

[0002] With the improvement of power automation level and the development of communication technology and network technology, power systems are increasingly relying on power information networks to ensure their safe, reliable and efficient operation. The security of information networks is directly related to the security of power systems. Therefore, it is particularly important to ensure the information security of power systems.

[0003] When maintaining the security of the power information network, computers are needed to assist the work. Due to the instability of the working position, the computers used for work, such as laptops, often cannot find a suitable place to put them. Sometimes they can only be placed on the ground. Due to the dust on the ground, the dust will be sucked into the computer through the cooling fan at the bottom of the computer. Over time, it will cause computer failures, and it is not convenient to operate the computer when it is placed on the ground. Therefore, a network security inspection device that can be easily placed and operated is needed.

[0004] Chinese patent document CN208837232U, published (announcement) date: 2019.05.10, discloses a mobile computer work vehicle, including a vertically installed main frame, a mainframe box is provided at the bottom of the mainframe, universal wheels are provided at the bottom of the mainframe box, a file drawer is provided above the mainframe box, a flip keyboard tray is provided above the file drawer, the flip keyboard tray is connected to the mainframe, a data board is provided above the flip keyboard tray, a flip screen bracket is provided above the data board, and the flip screen bracket is connected to the mainframe. Its advantage is that universal wheels are provided at the bottom of the mainframe box, so that the mainframe box can be easily moved, and the height of the keyboard tray and the display screen is also convenient for operation; but the disadvantage is that: the portability is poor, and it is not convenient to carry to the network maintenance site. Utility Model Content

[0005] The technical problem to be solved by the utility model is: to solve the problems existing in the above-mentioned background technology and to provide an integrated network security inspection device, which is easy to carry and has a keyboard and a display screen of a certain height for easy operation.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: an integrated network security inspection device, including a mainframe box, a keyboard tray and a display screen, wherein a keyboard is arranged on the keyboard tray, and also includes an outer box body, the top of which is open, and the mainframe box body is installed in the outer box body for sliding up and down positioning, the display screen is installed on one side of the mainframe box body, and the keyboard tray is hingedly installed on the mainframe box body at a position below the display screen.

[0007] Slide blocks are fixedly connected to two opposite side walls of the main housing, a slide groove is provided on the inner wall of the outer housing, and the slide block is slidably connected to the inside of the slide groove.

[0008] The host box is rotatably connected with a rotating member on the inner walls of both sides of the display screen. The rotating member is connected to one end of the telescopic push rod, and the other end of the telescopic push rod is rotatably connected to the keyboard tray.

[0009] Casters are also installed at the bottom of the outer box.

[0010] The side wall of the outer box body above the caster is provided with a cavity, the top of the caster is fixedly installed with a limiting guide rod, the limiting guide rod penetrates into the cavity from the bottom of the outer box body, and a damping spring is installed on the limiting guide rod between the caster and the bottom of the outer box body.

[0011] A support plate is installed in the cavity for guiding and sliding up and down. A fixed cavity is provided inside the outer box body. A fixed column is slidably connected inside the fixed cavity. A fixed spring is fixedly connected to one side of the fixed column. A limiting column is fixedly connected to the side of the fixed column away from the fixed spring. Two fixing holes are provided at intervals up and down on the support plate. The limiting column is inserted into the fixing holes to limit the support plate.

[0012] The two opposite side walls of the outer box body are respectively provided with limit cavities, the interior of the limit cavity is slidably connected to a limit rod, the exterior of the limit rod is fixedly connected to a limit ring, the exterior of the limit ring is fixedly connected to a limit spring, two limit grooves are provided at intervals above and below the side walls of the main box body, a pull ring is fixedly connected to the side of the limit rod away from the limit groove, and the limit rod is inserted into the interior of the limit groove to limit the main box body.

[0013] The back side of the outer box body is fixedly connected with a sliding sleeve, and the interior of the sliding sleeve is slidably connected with a telescopic pull rod.

[0014] The top of the mainframe box is fixedly connected with a top plate, and the top of the top plate is fixedly connected with a handle.

[0015] A data interface cover is openably provided on one side of the mainframe housing.

[0016] The utility model has the following beneficial effects:

[0017] The mainframe of the utility model is equipped with a mainframe inside, and the keyboard can be placed or bonded on the keyboard tray, or can be a structure integrated with the keyboard tray. The mouse can be an ordinary USB mouse, or can be embedded in the keyboard tray like a laptop. When the keyboard tray is flipped up and closed with the mainframe, the keyboard tray is just located in the groove of the mainframe where the display screen is installed, so that the mainframe can be placed in the outer box. When in use, the mainframe is pulled upward for a distance until the keyboard tray can be completely opened. At this time, the keyboard tray extends out. Since the keyboard tray has a certain weight, the mainframe can be limited so that the mainframe cannot be returned to the outer box. At this time, the keyboard and the display have a certain height, which is convenient for operation. After use, the keyboard tray is flipped upward, and the keyboard tray is just located in the groove of the mainframe where the display screen is installed. At this time, the mainframe can be returned to the outer box, which is convenient for handling and moving, and has better portability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model.

[0020] Figure 2 It is a rear view of the structure of the utility model.

[0021] Figure 3 It is a cross-sectional view of the structure of the utility model.

[0022] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0023] Figure 5 for Figure 3 Enlarged view of point B in the middle.

[0024] Figure 6 for Figure 2 Enlarged view of center C.

[0025] In the figure:

[0026] Outer box body 1, main box body 2, keyboard tray 3, rotating part 4, telescopic push rod 5, slider 6, slide groove 7, cavity 8, support plate 9, limit cavity 10, limit rod 11, limit ring 12, limit spring 13, limit groove 14, pull ring 15, sealing block 16, vibration damping pad 17, top plate 18, sealing groove 19, antenna cavity 20, handle 21, protective pad 22, fixed cavity 23, fixed column 24, fixed spring 25, limit column 26, fixed hole 27, vibration damping spring 28, caster 29, anti-slip pad 30, sliding sleeve 31, telescopic pull rod 32, display screen 33, data interface cover 35, keyboard 36. DETAILED DESCRIPTION

[0027] See also Figure 1-6 An integrated network security inspection device includes a host box 2, a keyboard tray 3 and a display screen 33, a keyboard 36 is arranged on the keyboard tray 3, and an outer box 1 is also included. The top of the outer box 1 is open, and the host box 2 is installed in the outer box 1 by sliding up and down. The display screen 33 is installed on one side of the host box 2, and the keyboard tray 3 is hingedly installed on the host box 2 at a position below the display screen 33. The host is installed inside the host box 2, the keyboard 36 can be placed or bonded on the keyboard tray 3, or it can be a structure integrated with the keyboard tray 3, and the mouse can be a common USB mouse, or it can be embedded in the keyboard tray 3 like a laptop. The hinge of the keyboard tray 3 and the main case 2 is an existing technology. For example, a hinge hole is set in the groove of the main case 2 where the display screen 33 is installed, and hinge pins are installed on both sides of the keyboard tray 3. The keyboard tray 3 is hinged to the hinge holes on the main case 2 through the hinge pins. When the keyboard tray 3 is flipped upward and closed with the main case 2, the keyboard tray 3 is just located in the groove of the main case 2 where the display screen 33 is installed, so that the main case 2 can be placed in the outer box 1.

[0028] When in use, pull the mainframe case 2 upward for a distance until the keyboard tray 3 can be completely opened. Figure 1 As shown, at this time, the keyboard tray 3 is extended. Since the keyboard tray 3 has a certain weight, it can limit the main box 2 so that the main box 2 cannot return to the outer box 1. At this time, the keyboard and the display screen have a certain height for easy operation.

[0029] After use, flip the keyboard tray 3 upwards, and the keyboard tray 3 is just located in the groove of the main box 2 where the display screen 33 is installed. At this time, the main box 2 can be returned to the outer box 1, so as to facilitate transportation and movement, and the portability is better.

[0030] The mainframe box 2 is installed in the outer box 1 by sliding up and down, and can adopt a structure similar to a guide rail drawer, which can not only ensure that the mainframe box 2 slides up and down, but also limit the mainframe box 2 to prevent it from being pulled out of the outer box 1. For details, see Figure 2 Slide blocks 6 are fixedly connected to two opposite side walls of the main housing 2 , a slide groove 7 is opened on the inner wall of the outer housing 1 , and the slide block 6 is slidably connected to the inside of the slide groove 7 .

[0031] See also Figure 1 The mainframe housing 2 is rotatably connected with a rotating member 4 on the inner wall on both sides of the display screen 33. The rotating member 4 is connected to one end of a telescopic push rod 5, and the other end of the telescopic push rod 5 is rotatably connected to the keyboard tray 3. The keyboard tray 3 is extended and retracted by the telescopic push rod 5. The telescopic push rod 5 can be a gas spring pull rod or an electric push rod.

[0032] See also Figure 2 Casters 29 are also installed at the bottom of the outer box body 1 for easy movement.

[0033] Furthermore, a cavity 8 is provided on the side wall of the outer box 1 above the caster 29, a limiting guide rod is fixedly installed on the top of the caster 29, and the limiting guide rod penetrates into the cavity 8 from the bottom of the outer box 1. A damping spring 28 is provided on the limiting guide rod between the caster 29 and the bottom of the outer box 1. By providing the damping spring 28, the device is damped during transportation, handling and movement. Specifically, a pin is provided at the upper end of the limiting guide rod to prevent the limiting guide rod from falling out.

[0034] See also Figure 2 , 3 5. A support plate 9 is installed in the cavity 8 so as to slide upward and downward. A fixed cavity 23 is provided inside the outer box body 1. A fixed column 24 is slidably connected inside the fixed cavity 23. A fixed spring 25 is fixedly connected to one side of the fixed column 24. A limiting column 26 is fixedly connected to the side of the fixed column 24 away from the fixed spring 25. Two fixing holes 27 are provided at intervals above and below the support plate 9. The limiting column 26 is inserted into the fixing hole 27 to limit the support plate 9.

[0035] In actual use, the fixing column 24 is pushed away by the elastic potential energy of the fixing spring 25, so that the limiting column 26 maintains the limiting state of the support plate 9, so that the support plate 9 keeps in contact with the ground to prevent the box 1 from moving at will. When the support plate 9 needs to be retracted, the limiting column 26 is pressed and the support plate 9 is pushed upward until the limiting column 26 penetrates into a fixing hole 27 on the lower side.

[0036] Furthermore, a protective pad 30 is also provided at the bottom of the support plate 9. The protective pad 30 can be a rubber bonded to the bottom of the support plate 9.

[0037] Further, in order to ensure the stability of the positioning of the mainframe housing 2, see Figure 3 , 4 A limit cavity 10 is respectively provided on two opposite side walls of the outer box body 1, a limit rod 11 is slidably connected inside the limit cavity 10, a limit ring 12 is fixedly connected to the outside of the limit rod 11, and a limit spring 13 is fixedly connected to the outside of the limit ring 12. Two limit grooves 14 are provided at intervals in the upper and lower sides of the side wall of the main box body 2, a pull ring 15 is fixedly connected to the side of the limit rod 11 away from the limit groove 14, and the limit rod 11 is inserted into the inside of the limit groove 14 to limit the main box body 2.

[0038] In actual use, the elastic potential energy of the limit spring 13 is used to push the limit ring 12 away, so that the limit rod 11 maintains the limiting state of the main box 2, so that the computer body 2 can remain in the expanded state and the main box 2 is located at a certain height, which is convenient for the staff to operate and can be adapted to the on-site usage requirements. The limit rod 11 is pulled by the pull ring 15 to cancel the limiting state of the computer body 2, so that the main box 2 retracts into the inside of the outer box 1, reducing the space occupied and facilitating carrying.

[0039] See also Figure 2 The back of the outer box body 1 is fixedly connected with a sliding sleeve 31, and the interior of the sliding sleeve 31 is slidably connected with a telescopic pull rod 32, which is convenient for moving the equipment. The structure of the sliding sleeve 31 and the telescopic pull rod 32 can adopt the installation and connection structure of the telescopic pull rod on the suitcase.

[0040] See also Figure 1 The top of the main box 2 is fixedly connected with a top plate 18, and the top of the top plate 18 is fixedly connected with a handle 21. The top plate 18 is used to close the gap between the main box 2 and the outer box 1 to prevent rain, dust, and debris from entering the gap between the main box 2 and the outer box 1. Protective pads 22 are provided at the corners of the top plate 18.

[0041] exist Figure 1 In the embodiment, a data interface cover 35 is openably provided on one side of the host case 2, which reduces the contact between the host interface inside the host case 2 and external moisture and dust, thereby improving the protection.

[0042] exist Figure 1 In the embodiment, a heat dissipation port 34 is provided on the side wall of the computer body 2 to facilitate heat dissipation.

[0043] See also Figure 2 , 3 , 4, 6, a sealing block 16 is fixedly connected to the top of the outer box body 1, and a vibration-damping pad 17 of elastic foam is fixedly connected to the top of the sealing block 16. A sealing groove 19 adapted to the sealing block 16 is opened inside the top plate 18. When the main box body 2 retracts into the outer box body 1, the sealing block 16 is inserted into the sealing groove 19, and the vibration-damping pad 17 is used to resist the sealing groove 19, which can not only play a role in vibration reduction, but also improve the sealing performance to prevent moisture from entering the box body 1.

[0044] In actual use, an antenna cavity 20 with a cover is provided on the top of the mainframe housing 2 , and a wireless network scanning module can be inserted into the antenna cavity 20 .

[0045] The working principle or action process of the utility model is as follows:

[0046] When in use, the limit rod 11 is pulled out through the pull ring 15, and then the main box 2 is pulled upward for a distance until the keyboard tray 3 can be completely opened, and then the limit rod 11 is inserted into the upper limit groove 14 to position the main box 2 and the outer box 1. Figure 1 As shown, the keyboard tray 3 is extended again, and the keyboard and the display screen are at a certain height for easy operation.

[0047] After use, flip the keyboard tray 3 upwards, and the keyboard tray 3 is just located in the groove of the main housing 2 where the display screen 33 is installed. At this time, pull out the limit rod 11 through the pull ring 15, and the main housing 2 can be returned to the outer housing 1, so as to facilitate transportation and movement, and have better portability.

Claims

1. An integrated network security inspection device, comprising a host housing (2), a keyboard tray (3) and a display screen (33), wherein a keyboard (36) is arranged on the keyboard tray (3), and characterized in that: The device also comprises an outer box (1), the top of the outer box (1) being open, the main box (2) being mounted in the outer box (1) in a manner of sliding upward and downward, the display screen (33) being mounted on one side of the main box (2), and the keyboard tray (3) being hingedly mounted on the main box (2) at a position below the display screen (33).

2. The integrated network security inspection device according to claim 1, characterized in that: Slide blocks (6) are fixedly connected to two opposite side walls of the main housing (2), a slide groove (7) is provided on the inner wall of the outer housing (1), and the slide block (6) is slidably connected to the inside of the slide groove (7).

3. The integrated network security inspection device according to claim 1, characterized in that: The mainframe housing (2) is rotatably connected to inner walls on both sides of the display screen (33) with a rotating member (4), the rotating member (4) is connected to one end of a telescopic push rod (5), and the other end of the telescopic push rod (5) is rotatably connected to the keyboard tray (3).

4. The integrated network security inspection device according to claim 1, characterized in that: Casters (29) are also installed at the bottom of the outer box (1).

5. The integrated network security inspection device according to claim 4, characterized in that: A cavity (8) is formed on a side wall of the outer box (1) located above the caster (29); a limiting guide rod is fixedly mounted on the top of the caster (29); the limiting guide rod penetrates into the cavity (8) from the bottom of the outer box (1); and a damping spring (28) is mounted on the limiting guide rod between the caster (29) and the bottom of the outer box (1).

6. The integrated network security inspection device according to claim 5, characterized in that: A support plate (9) is installed in the cavity (8) in a sliding manner in an upward and downward guiding manner. A fixed cavity (23) is provided inside the outer box body (1). A fixed column (24) is slidably connected inside the fixed cavity (23). A fixed spring (25) is fixedly connected to one side of the fixed column (24). A limiting column (26) is fixedly connected to the side of the fixed column (24) away from the fixing spring (25). Two fixing holes (27) are provided in the support plate (9) at intervals in the upper and lower parts. The limiting column (26) is inserted into the fixing hole (27) to limit the support plate (9).

7. The integrated network security inspection device according to claim 1, characterized in that: The two opposite side walls of the outer box body (1) are respectively provided with a limit cavity (10); the interior of the limit cavity (10) is slidably connected to a limit rod (11); the exterior of the limit rod (11) is fixedly connected to a limit ring (12); the exterior of the limit ring (12) is fixedly connected to a limit spring (13); two limit grooves (14) are provided at intervals in the upper and lower sides of the side wall of the main box body (2); a pull ring (15) is fixedly connected to the side of the limit rod (11) away from the limit groove (14); the limit rod (11) is inserted into the interior of the limit groove (14) to limit the main box body (2).

8. The integrated network security inspection device according to claim 1, characterized in that: The back side of the outer box body (1) is fixedly connected with a sliding sleeve (31), and the interior of the sliding sleeve (31) is slidably connected with a telescopic pull rod (32).

9. The integrated network security inspection device according to claim 1, characterized in that: A top plate (18) is fixedly connected to the top of the mainframe case (2), and a handle (21) is fixedly connected to the top of the top plate (18).

10. The integrated network security inspection device according to claim 1, characterized in that: A data interface cover plate (35) is openably provided on one side of the mainframe case (2).

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