Flip-down portable computer

Abstract

The utility model discloses a flip-down portable computer which comprises a computer case body and a flip-down cover, the computer case body 1 is a frame body with the periphery open, a display screen is embedded in the surface of the front side of the computer case body, the lower end of the flip-down cover is rotatably connected with the lower end of the front side of the computer case body, and the upper end of the flip-down cover can be buckled to the upper end of the front side of the computer case body. A keyboard and a touch panel are embedded in the upper surface of the lower flip cover, a PXIE bus backboard is arranged at the position, close to the front side face, of the interior of the case body, the front end face of the PXIE bus backboard faces the rear end face of the case body, the PXIE bus backboard is provided with a plurality of slots for installing front plug-in cards, and the PXIE bus backboard is electrically connected with all ports of the right side plate. According to the flip-down portable computer, the multifunctional requirement of the portable computer case can be met only by inserting the front plug-in card into the PXIE bus backboard, the internal structure is simple, and the manufacturing cost is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to an industrial case, in particular to a portable machine of down type. BACKGROUND

[0002] The existing portable all-in-one machine satisfies the contradiction between diversified test demand and field rapid test, in order to satisfy multifunctional demand, the front end and rear end of the mainboard arranged in the case are provided with front card and rear card respectively, and the arrangement of the front card and rear card not only enlarges the size of the portable case, but also makes the internal structure of the case complex and complicated. SUMMARY

[0003] In view of the defects in the prior art, the application provides a portable machine of down type to solve the technical problems of complex and complicated internal structure of the case, high cost and the like caused by the front and rear ends of the main card needing to be provided with cards in the prior art.

[0004] In order to achieve the above-mentioned purpose, the technical scheme provided by the application is as follows:

[0005] A portable machine of down type, comprising a case main body and a down cover, the case main body 1 is a frame body with four open sides, a display screen is embedded on the front surface of the case main body, a left side plate is fixedly arranged on the left end surface of the case main body, a right side plate is fixedly arranged on the right end surface of the case main body, and a rear cover plate is fixedly arranged on the rear end surface of the case main body, the lower end of the down cover is rotationally connected with the lower end of the front side of the case main body, the upper end of the down cover can be buckled on the upper end of the front side of the case main body, a keyboard and a touchpad are embedded on the upper surface of the down cover, a PXIE bus backboard is arranged in the case main body and close to the front surface, the PXIE bus backboard is parallel to the display screen, the front end surface of the PXIE bus backboard faces the rear end surface of the case main body, a plurality of slots for mounting front cards are arranged on the front end surface of the PXIE bus backboard, optical module receiving ports, reference signal input ports, radio frequency output ports, radio frequency input ports, bypass ports, GPS signal input ports, Ethernet ports, USB ports and HDMI ports are arranged on the right side plate, the PXIE bus backboard is electrically connected with the ports of the right side plate, a guide rail is arranged between the PXIE bus backboard and the rear cover plate in the case main body, a plurality of mounting slots for fixing the front cards are arranged on the guide rail, the number of the mounting slots is greater than that of the slots, the mounting slots are parallel to each other, the mounting slots are slidingly connected with the guide rail and can be pulled out and separated from the guide rail, and the card is connected with the slot by being inserted into the mounting slot.

[0006] In an embodiment, the standard height dimension of the case main body is 3U.

[0007] In an embodiment, the guide rail is vertically arranged, and the mounting slot is perpendicular to the guide rail.

[0008] In an embodiment, the PXIE bus backboard is provided with ten slots, and the guide rail is provided with fourteen mounting slots.

[0009] In an embodiment, the left side plate is provided with an air outlet, a power switch, a grounding column, a navigation socket, an insurance seat and a main machine switch.

[0010] In an embodiment, the power switch is a boat-shaped structure switch.

[0011] In an embodiment, the rear cover plate is provided with an air inlet, and an air inlet fan is arranged inside the main body of the case near the air inlet.

[0012] In an embodiment, the display screen is a 17.3-inch liquid crystal display screen.

[0013] In an embodiment, the four corners of the main body of the case and the four corners of the flip cover are provided with corner guards.

[0014] In an embodiment, the materials of the main body of the case and the flip cover are both aluminum alloy, and the components inside the main body of the case are subjected to conductive oxidation treatment.

[0015] The flip portable machine of the present application has the following positive and beneficial effects through practice:

[0016] The flip portable machine of the present application has input and output devices such as a liquid crystal display screen, a keyboard and a touchpad, integrates various devices into one whole, and the materials of the main body of the case and the display screen frame are both aluminum alloy, thereby improving the portability of the system.

[0017] The flip portable machine of the present application comprises a PXIE bus backboard, the front end face of the PXIE bus backboard faces the rear end face of the main body of the case and is provided with a plurality of mounting slots for front plug-in cards, and the PXIE bus backboard is electrically connected with the ports of the right side plate, so that the flip portable machine of the present application only needs to insert front plug-in cards into the PXIE bus backboard, thereby meeting the multifunctional requirements of the portable case, the internal structure is simple, and the manufacturing cost is low.

[0018] The flip portable machine of the present application further comprises a guide rail provided with a plurality of mounting slots, wherein the number of the mounting slots is greater than the number of the slots, the excess mounting slots are used as backups, when a certain mounting slot cannot be used, the mounting slot and the guide rail are separated, other unused mounting slots on the guide rail are separated from the guide rail, the unused mounting slots are inserted into the original positions of the mounting slots which cannot be used, and plug-in cards are inserted into the other unused mounting slots, the mounting slots provided as backups on the guide rail not only prolong the service life of the guide rail, but also facilitate the replacement of the mounting slots, thereby reducing the number of times of disassembling and assembling the flip portable machine.

[0019] The portable computer of the application is provided with an air outlet on the left side and an air inlet on the rear side, thereby improving the heat dissipation performance of the computer case. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 Fig. 1 is a perspective view of the portable computer of the application;

[0021] Figure 2 Fig. 2 is a front view of the portable computer of the application with the lower cover closed;

[0022] Figure 3 Fig. 3 is a left view of the portable computer of the application;

[0023] Figure 4 Fig. 4 is a right view of the portable computer of the application;

[0024] Figure 5 Fig. 5 is a right view of the portable computer of the application without the right side plate;

[0025] Figure 6 Fig. 6 is a top view of the portable computer of the application;

[0026] Figure 7 Fig. 7 is a rear view of the portable computer of the application;

[0027] Figure 8 Fig. 8 is a rear view of the portable computer of the application without the rear cover plate.

[0028] Fig. 1 is a perspective view of the portable computer of the application; DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the application more clear, the application will be described below through specific embodiments shown in the drawings. However, it should be understood that these descriptions are only exemplary and are not intended to limit the scope of the application. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the application.

[0030] The terminology used in this disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The singular forms “a,” “the,” and “the” as used in this disclosure and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

[0031] It should be understood that although the terms first, second, third, etc., may be used in this disclosure to describe various information, such information should not be limited to these terms and should not be construed as indicating or implying relative importance. These terms are used only to distinguish information of the same type from one another. For example, without departing from the scope of this disclosure, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Depending on the context, the word "if" as used herein may be interpreted as "when," "when," or "in response to determination."

[0032] In the description of this application, unless otherwise specified and limited, it should be noted that the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to mechanical connection or internal connection between two components. They can be direct connection or indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0033] To better understand the technical solution of this application, the application will be described in detail below with reference to the accompanying drawings.

[0034] like Figures 1 to 8 As shown, this embodiment provides a flip-down portable computer, including a chassis body 1 and a flip-down cover 2. The chassis body 1 is a frame with an open design on all four sides. A display screen 101 is embedded in the front surface of the chassis body 1. A left side panel 102 is fixedly installed on the left end face of the chassis body 1, a right side panel 103 is fixedly installed on the right end face of the chassis body 1, and a rear cover 105 is fixedly installed on the rear end face of the chassis body 1. The lower end of the flip-down cover 2 is rotatably connected to the lower end of the front side of the chassis body 1, and the upper end of the flip-down cover 2 can be snapped onto the upper end of the front side of the chassis body 1. A keyboard 201 and a touchpad 202 are embedded in the upper surface of the flip-down cover 2. A PXIE bus backplate 21 is provided inside the chassis body 1 near the front side. The PXIE bus backplate 21 is parallel to the display screen 101, and the front end face of the PXIE bus backplate 21 faces the rear end face of the chassis body 1. The front end face of the PXIE bus backplate 21 is provided with multiple slots for installing front insert cards 22, such as... Figure 4As shown, the right side plate 103 is provided with a light module receiving port 9, a reference signal input port 10, a radio frequency output port 11, a radio frequency input port 12, a bypass port 13, a GPS signal input port 14, an Ethernet port 15, a USB port 16 and an HDMI port 17, and the PXIE bus backboard 21 is electrically connected with the ports of the right side plate 103.

[0035] A plurality of slots parallel to each other are arranged on the PXIE bus backboard 21, and a plurality of interfaces are arranged on the right side plate 103, so that the working requirements of the portable computer can be met by only installing a plurality of front plug-in cards on the front end face of the PXIE bus backboard 21 without installing a rear plug-in card, so that the internal structure of the case main body 1 of the flip-down portable computer is simple, and the structural size of the case main body 1 is reduced. In the embodiment, the standard height size of the case main body 1 is 3U, which is more convenient for carrying.

[0036] A guide rail 23 is arranged between the PXIE bus backboard 21 and the rear cover plate 105 inside the case main body 1, and a plurality of mounting slots 2301 for fixing the front plug-in card 22 are arranged on the guide rail 23, the number of the mounting slots 2301 is greater than the number of the slots, the excess mounting slots 2301 are used as standby, the mounting slots 2301 are parallel to each other, the mounting slots 2301 are slidingly connected with the guide rail 23 and can be pulled out of the guide rail 23, the guide rail 23 is vertically arranged, the mounting slots 2301 are perpendicular to the guide rail 23, and the board card is connected with the slot by being inserted into the mounting slot. The service life of a single mounting slot is limited, and by arranging a plurality of mounting slots 2301 on the guide rail 23, when a certain mounting slot cannot be used, the mounting slot and the guide rail 23 are separated, other unused mounting slots on the guide rail 23 are pulled out of the guide rail, and then the board card is inserted into the unused mounting slot, so that the service life of the guide rail 23 is prolonged.

[0037] In the embodiment, the PXIE bus backboard 21 is provided with ten slots, and the guide rail 23 is provided with fourteen mounting slots 2301.

[0038] As shown in the figure, Figure 3 The left side plate 102 is provided with an air outlet 3, a power switch 4, a grounding column 5, a navigation plug port 7, an insurance seat 61 and a main machine switch 7. In order to avoid accidental touch of the power switch 4, the power switch 4 is a boat-shaped structure switch in the embodiment.

[0039] As shown in the figure, Figure 7 , 8As shown, the rear cover plate 105 is provided with an air inlet 25, and an air inlet fan 24 is arranged inside the cabinet body 1 near the air inlet 25. In the working process of the portable computer of the present application, external air is sucked in through the air inlet 25 and the air inlet fan 24 on the rear side of the cabinet body 1, and the air flows into the inside of the cabinet body 1 to cool the components inside the cabinet body 1, and the hot air is discharged outside the cabinet through the air outlet 3 on the left side of the cabinet body 1.

[0040] The display screen in the embodiment is a 17.3-inch liquid crystal display screen to provide good display effect. The four corners of the cabinet body 1 and the four corners of the flip cover 2 are provided with corner guards 20 to enhance the impact resistance of the cabinet. In order to make the cabinet light, the materials of the cabinet body 1 and the flip cover 2 in the embodiment are both aluminum alloy. The components inside the cabinet body 1 are subjected to conductive oxidation treatment to improve the electromagnetic interference capability of the portable cabinet.

[0041] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application and not to limit them; although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand; the specific embodiments of the application can still be modified or some technical features can be replaced by equivalents; without departing from the spirit of the technical solutions of the present application, they should all be covered in the technical solution range of the present application claimed.

Claims

1. A portable machine of the drop-down type, characterized in that it comprises: The application relates to a computer case, which comprises a case main body and a lower flip cover, the case main body (1) is a frame body with an open periphery, a display screen is embedded on the front surface of the case main body, a left side plate is fixedly arranged on the left end surface of the case main body, a right side plate is fixedly arranged on the right end surface of the case main body, and a rear cover plate is fixedly arranged on the rear end surface of the case main body; the lower end of the lower flip cover is rotationally connected with the lower end of the front side of the case main body, the upper end of the lower flip cover can be buckled on the upper end of the front side of the case main body, a keyboard and a touchpad are embedded on the upper surface of the lower flip cover, a PXIE bus back plate is arranged on the inside of the case main body and close to the front surface, the PXIE bus back plate is parallel to the display screen, the front end surface of the PXIE bus back plate faces the rear end surface of the case main body, a plurality of installation front card slots are arranged on the front end surface of the PXIE bus back plate, the slots are parallel to each other, optical module receiving ports, reference signal input ports, radio frequency output ports, radio frequency input ports, bypass ports, GPS signal input ports, Ethernet ports, USB ports and HDMI ports are arranged on the right side plate, the PXIE bus back plate is electrically connected with the ports of the right side plate, a guide rail is arranged between the PXIE bus back plate and the rear cover plate in the inside of the case main body, a plurality of installation slots for fixing the front cards are arranged on the guide rail, the number of the installation slots is greater than that of the slots, the installation slots are parallel to each other, the installation slots are slidably connected with the guide rail and can be pulled out of the guide rail, and the board card is connected with the slot by being inserted into the installation slot.

2. The clamshell portable electronic device of claim 1, wherein, The standard height dimension of the case main body is 3U.

3. The clamshell portable electronic device of claim 1, wherein, The guide rail is vertically arranged, and the installation slot is perpendicular to the guide rail.

4. The clamshell portable electronic device of claim 3, wherein, The PXIE bus back plate is provided with ten slots, and the guide rail is provided with fourteen installation slots.

5. The clamshell portable electronic device of claim 1, wherein, The left side plate is provided with an air outlet, a power switch, a grounding column, a navigation plug, an insurance seat and a main machine switch.

6. The clamshell portable electronic device of claim 5, wherein, The power switch is a boat-shaped structure switch.

7. The clamshell portable electronic device of claim 1, wherein, The rear cover plate is provided with an air inlet, and an air inlet fan is arranged close to the air inlet in the inside of the case main body.

8. The clamshell portable electronic device of claim 1, wherein, The display screen is a 17.3-inch liquid crystal display screen.

9. The clamshell portable electronic device of claim 1, wherein, The four corners of the case main body and the four corners of the lower flip cover are all provided with corner guards.

10. The clamshell portable electronic device of claim 1, wherein, The materials of the case main body and the lower flip cover are both aluminum alloy, and the components in the inside of the case main body are subjected to conductive oxidation treatment.

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