Desktop all-in-one machine

Abstract

The utility model discloses a desktop all-in-one machine, which comprises an all-in-one machine main body and relates to the technical field of all-in-one machines, the back of the all-in-one machine main body is provided with a supporting mechanism, the all-in-one machine main body comprises a machine shell, a touch display screen and a mainboard, the touch display screen is installed on the front end face of the machine shell, and the mainboard is installed in the machine shell. The supporting mechanism comprises a supporting leg, a fixing frame, a pin shaft and a compression spring, the fixing frame is fixedly installed on the back face of the machine shell, a first shaft hole in sliding fit with the pin shaft is formed in the side face of the supporting leg, and a lug plate is arranged on the back face of the fixing frame and provided with a second shaft hole in sliding fit with the pin shaft. The pin shaft penetrates through the first shaft hole and the second shaft hole to be elastically and movably connected with the fixing frame through a compression spring. The portable all-in-one machine support has the advantages of being convenient to adjust the supporting angle, enhancing portability and improving protection performance, and solves the problems that a traditional all-in-one machine support is inconvenient to adjust, difficult to carry and insufficient in corner protection.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of all -in -one, concretely is a desktop all -in -one. BACKGROUND

[0002] With the rapid development of information technology, the informatization construction of each organization is constantly promoted. At present, many units have built an efficient internal network system, realizing efficient information transmission and extensive application of business systems. These systems comprehensively cover the full-process electronic operation from daily office work to various business processing, greatly improving work efficiency. Under this background, the client PC becomes an indispensable office facility for every employee.

[0003] With the rapid development of information technology, desktop all-in-one machines are widely welcomed due to their simple design and space-saving advantages. However, traditional desktop all-in-one machines still have certain limitations in portability and support adjustment. On the one hand, most traditional all-in-one machines are equipped with fixed or simple adjustable supports, which are often bulky and inconvenient to adjust, and cannot meet the needs of users in different use scenarios. On the other hand, when users need to carry the device outside, the external support design increases the overall volume and weight of the device, making it inconvenient to carry. In addition, in mobile office, outdoor display and other scenarios, the device is prone to collision and impact, and higher protection requirements are put forward for the screen and body.

[0004] The existing all-in-one machine support structure mostly adopts rigid connection mode, lacks flexibility and convenience, and is difficult to realize quick angle adjustment and stable support. At the same time, the corner protection measure is insufficient, which leads to the screen damage due to accidental impact during frequent movement of the device. Therefore, a desktop all-in-one machine is needed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a desktop all-in-one machine, which has the advantages of convenient adjustment of support angle, enhanced portability and improved protection performance, and solves the problems of inconvenient adjustment of traditional all-in-one machine support, difficult carrying and insufficient corner protection.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a desktop all-in-one machine, comprising an all-in-one machine main body, a support mechanism is arranged on the back surface of the all-in-one machine main body;

[0007] The all-in-one machine body comprises a casing, a touch display screen and a mainboard, the touch display screen is installed at the front end face of the casing, the mainboard is installed in the casing, the supporting mechanism comprises a supporting leg, a fixing frame, a pin shaft and a compression spring, the fixing frame is fixedly installed at the back face of the casing, the side face of the supporting leg is provided with a first shaft hole in sliding fit with the pin shaft, the back face of the fixing frame is provided with an ear plate, the ear plate is provided with a second shaft hole in sliding fit with the pin shaft, and the pin shaft is elastically movably connected with the fixing frame through the compression spring by penetrating through the first shaft hole and the second shaft hole.

[0008] As one of the desktop all-in-one machines of the utility model, the side end face of the pin shaft is provided with a first limiting plate, the side end face of the first shaft hole is provided with a limiting groove corresponding to the position of the first limiting plate, the side end face of the second shaft hole is provided with a gear groove matched with the first limiting plate, the end of the pin shaft is provided with a second limiting plate limiting the sliding distance thereof, and the gear grooves are equidistantly arranged along the center of the second shaft hole.

[0009] As one of the desktop all-in-one machines of the utility model, the back face of the casing is provided with a hidden groove matched with the supporting leg, and the fixing frame is fixedly installed in the hidden groove.

[0010] As one of the desktop all-in-one machines of the utility model, the center of the supporting leg is provided with a finger hole.

[0011] As one of the desktop all-in-one machines of the utility model, the bottom of the casing is provided with a hollow supporting plate.

[0012] As one of the desktop all-in-one machines of the utility model, the edge of the casing is provided with a protection strip, and the protection strip is made of soft silica gel material.

[0013] As one of the desktop all-in-one machines of the utility model, the protection strip is provided with an air cavity, and the side wall of the protection strip is provided with an air hole.

[0014] Compared with the prior art, the utility model has the beneficial effects as follows:

[0015] 1、The elastic interlocking mechanism composed of the supporting leg, the pin shaft and the compression spring is used, the compression spring is contracted when the user presses the pin shaft, the limiting plate is separated from the gear groove, the angle of the supporting leg is adjusted, the compression spring is reset after being loosened, the limiting plate is embedded in the adjacent gear groove to complete locking, a stable support is formed, the supporting leg can be completely stored in the back of the casing by matching the hidden groove structure and the finger hole of the supporting leg, the bulky feeling and the occupied space of the external support are eliminated, the bottom hollow supporting plate lifts the screen height when being unfolded, and is converted into a handle when being stored, seamless switching from the workbench mode to the mobile carrying mode is realized, the design solves the problems of complicated adjustment and large volume of the traditional all-in-one machine support, the use scene is expanded to the mobile office field while the stability of the support is ensured.

[0016] 2、The utility model discloses a fuselage edge adopts the soft silica gel protection strip of built -in air cavity, when the equipment is impacted, the air cavity forms the air pressure damping effect through the side wall air hole, and the instantaneous impact force is converted into the slow pressure relief process, and the elastic deformation of silica gel material realizes secondary buffering, and this structure breaks through the single protection mode of traditional hard edge only relying on material deformation, effectively disperses the stress concentration of screen and shell corner, solves the screen fragmentation risk caused by frequent knock in mobile use, and is especially suitable for the equipment protection demand under complex environment such as outdoor, exhibition. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the first perspective overall structure schematic drawing of the utility model;

[0018] Figure 2 It is the second perspective overall structure schematic drawing of the utility model;

[0019] Figure 3 It is the rear view of the utility model;

[0020] Figure 4 It is the Figure 3 A-A section of the utility model;

[0021] Figure 5 It is the support mechanism explosion drawing of the utility model;

[0022] Figure 6 It is the Figure 4 B place enlarged view of the utility model;

[0023] Figure 7 It is the fixed frame structure schematic drawing of the utility model;

[0024] Figure 8 It is the Figure 4 C place enlarged view of the utility model.

[0025] In the drawing: 1, all -in -one main body;101, shell;1011, hidden groove;102, touch -sensitive display screen;103, mainboard;104, protection strip;1041, air cavity;1042, air hole;105, hollow support plate;2, support mechanism;201, support leg;2011, first shaft hole;2012, limit slot;2013, finger hole;202, fixed frame;2021, ear plate;2022, second shaft hole;2023, gear slot;203, pin shaft;2031, first limit plate;2032, second limit plate;204, compression spring. DETAILED DESCRIPTION

[0026] Please refer to Figures 1-8The application discloses a desktop all-in-one machine, which comprises an all-in-one machine body 1, and a supporting mechanism 2 is arranged on the back of the all-in-one machine body 1.

[0027] The all-in-one machine body 1 comprises a casing 101, a touch display screen 102 and a mainboard 103, the touch display screen 102 is arranged on the front end surface of the casing 101, and the mainboard 103 is arranged in the casing 101; the supporting mechanism 2 comprises a supporting leg 201, a fixing frame 202, a pin shaft 203 and a compression spring 204, the fixing frame 202 is fixedly arranged on the back of the casing 101, the side surface of the supporting leg 201 is provided with a first shaft hole 2011 which is in sliding fit with the pin shaft 203, the back of the fixing frame 202 is provided with an ear plate 2021, the ear plate 2021 is provided with a second shaft hole 2022 which is in sliding fit with the pin shaft 203, and the pin shaft 203 is elastically movably connected with the fixing frame 202 through the compression spring 204 and passes through the first shaft hole 2011 and the second shaft hole 2022.

[0028] Further, the side end surface of the pin shaft 203 is provided with a first limiting plate 2031, the side end surface of the first shaft hole 2011 is provided with a limiting groove 2012 which is in position correspondence with the first limiting plate 2031, the side end surface of the second shaft hole 2022 is provided with a gear groove 2023 which is in fit with the first limiting plate 2031, and the tail end of the pin shaft 203 is provided with a second limiting plate 2032 which limits the sliding distance of the pin shaft 203, and the gear grooves 2023 are equidistantly arranged along the center of the second shaft hole 2022.

[0029] When the pin shaft 203 slides outward under the reset action of the compression spring 204, the first limiting plate 2031 is inserted into the first limiting groove 2012 and the second limiting groove 2012, the supporting leg 201 and the fixing frame 202 are interlocked, and the supporting leg 201 is kept at a fixed angle; when the pin shaft 203 is pressed, the pin shaft 203 extrudes the compression spring 204 and slides into the first shaft hole 2011, the limiting plate is dislocated from the gear groove 2023, so that the supporting leg 201 can rotate around the pin shaft 203, and when the supporting leg 201 is rotated to the next gear groove 2023, the pin shaft 203 is again clamped into the gear groove 2023 under the action of the compression spring 204, so that the supporting leg 201 and the fixing frame 202 are fixed again, and the gear adjustment is completed.

[0030] Further, the back of the casing 101 is provided with a hidden groove 1011 which is matched with the supporting leg 201, and the fixing frame 202 is fixedly arranged in the hidden groove 1011.

[0031] The hidden groove 1011 is arranged on the back of the casing 101, so that the fixing frame 202 can be arranged in the hidden groove 1011, the occupied space of the supporting mechanism 2 is reduced, the equipment is convenient to carry out, and the equipment can be used as a tablet computer in a flat state.

[0032] Further, the center of the supporting leg 201 is provided with a finger hole 2013.

[0033] A finger hole 2013 is arranged at the center of the support leg 201, so that the finger can be buckled in the finger hole 2013 to buckle out the support leg 201 in the dark groove 1011, so that the support leg 201 can be taken out without lacking a force point, and the convenience of unfolding the supporting mechanism 2 is further improved.

[0034] Further, the bottom of the shell 101 is provided with a hollow support plate 105.

[0035] The hollow support plate 105 is arranged at the bottom of the shell 101. On the one hand, when the supporting mechanism 2 supports the all-in-one body 1, the touch display screen 102 can be lifted to improve the height from the desktop, which is convenient for use. On the other hand, after the support plate is folded and stored in the dark groove 1011, the hollow support plate 105 forms a handle, which is convenient for carrying the device.

[0036] Further, the edge of the shell 101 is provided with a protection strip 104, and the protection strip 104 is made of soft silica gel material.

[0037] By arranging the protection strip 104 at the edge of the shell 101, the shell 101 is protected, so that the touch display screen 102 is not broken due to corner collision during long-term outdoor carrying, and the protection effect of the device is improved.

[0038] Further, the protection strip 104 is provided with an air cavity 1041, and the side wall of the protection strip 104 is provided with an air hole 1042.

[0039] By arranging the air cavity 1041 in the protection strip 104 and arranging the air hole 1042 in the side wall of the protection strip 104, when the device collides, the air cavity 1041 of the protection strip 104 is extruded, the air cavity 1041 slowly bleeds through the air hole 1042, so as to form a damping buffer, and the buffering effect is further improved.

[0040] In use, first, if the support mechanism 2 is to be unfolded, the fingers are buckled to the finger hole 2013 arranged at the center of the supporting leg 201, and the supporting leg 201 is taken out from the dark groove 1011 at the back of the shell 101. Since the first shaft hole 2011 of the supporting leg 201 and the second shaft hole 2022 on the ear plate 2021 of the fixing frame 202 are connected through the pin shaft 203, and the pin shaft 203 is elastically connected with the fixing frame 202 through the compression spring 204, in the initial state, the pin shaft 203 slides outward under the reset action of the compression spring 204, the first limiting plate 2031 at the side end surface of the pin shaft 203 is inserted into the limiting groove 2012 at the side end surface of the first shaft hole 2011 and the gear groove 2023 matched with the side end surface of the second shaft hole 2022, the supporting leg 201 and the fixing frame 202 are interlocked, the support is kept at a fixed angle, and the all-in-one machine body 1 can be supported on the desktop through the support mechanism 2. If the support angle is to be adjusted, the pin shaft 203 is pressed, the pin shaft 203 is extruded to slide into the first shaft hole 2011, the first limiting plate 2031 is dislocated from the gear groove 2023, at this time, the supporting leg 201 can rotate around the pin shaft 203, and when the supporting leg 201 is rotated to the next gear groove 2023, the pin shaft 203 is again clamped into the gear groove 2023 under the action of the compression spring 204, the supporting leg 201 and the fixing frame 202 are fixed again, the gear adjustment is completed, and the hollow support plate 105 arranged at the bottom of the shell 101 can lift the height of the touch display screen 102 from the desktop when the support mechanism 2 supports the all-in-one machine body 1, so that the use is convenient. When the all-in-one machine does not use the support mechanism 2 and needs to be used as a tablet computer, the supporting leg 201 and the fixing frame 202 are arranged in the dark groove 1011 at the back of the shell 101, the space occupied by the support mechanism 2 is reduced, and the equipment is convenient to carry out. At this time, the hollow support plate 105 can also form a handle to facilitate carrying the equipment. In addition, the soft silica gel material protection strip 104 arranged at the edge of the shell 101 can protect the shell 101 in the long-term carrying process, so that the touch display screen 102 is prevented from being broken due to corner knocking. The air cavity 1041 arranged in the protection strip 104 and the air hole 1042 of the side wall are extruded when the equipment is knocked, the air cavity 1041 slowly bleeds through the air hole 1042 to form a damping buffer, and the buffering effect is further improved.

[0041] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection range of the utility model.

Claims

1. A desktop all-in-one comprising an all-in-one body (1), characterized in that: The back of the all-in-one machine body (1) is provided with a supporting mechanism (2); The all-in-one machine body (1) comprises a casing (101), a touch display screen (102) and a mainboard (103), the touch display screen (102) is installed at the front end face of the casing (101), the mainboard (103) is installed in the casing (101), the supporting mechanism (2) comprises a supporting leg (201), a fixing frame (202), a pin shaft (203) and a compression spring (204), the fixing frame (202) is fixedly installed at the back of the casing (101), the side face of the supporting leg (201) is provided with a first shaft hole (2011) in sliding fit with the pin shaft (203), the back of the fixing frame (202) is provided with an ear plate (2021), the ear plate (2021) is provided with a second shaft hole (2022) in sliding fit with the pin shaft (203), and the pin shaft (203) is elastically movably connected with the fixing frame (202) through the compression spring (204) and passes through the first shaft hole (2011) and the second shaft hole (2022).

2. A desktop all-in-one as claimed in claim 1, characterized in that: The side end face of the pin shaft (203) is provided with a first limiting plate (2031), the side end face of the first shaft hole (2011) is provided with a limiting groove (2012) corresponding in position to the first limiting plate (2031), the side end face of the second shaft hole (2022) is provided with a gear groove (2023) matched with the first limiting plate (2031), and the end of the pin shaft (203) is provided with a second limiting plate (2032) limiting the sliding distance thereof.

3. The desktop all-in-one of claim 1, wherein: The back of the casing (101) is provided with a hidden groove (1011) matched with the supporting leg (201), and the fixing frame (202) is fixedly installed in the hidden groove (1011).

4. The desktop all-in-one of claim 1, wherein: The center of the supporting leg (201) is provided with a finger hole (2013).

5. A desktop all-in-one computer as claimed in claim 1, characterized in that: The bottom of the casing (101) is provided with a hollow supporting plate (105).

6. A desktop all-in-one computer as claimed in claim 1, characterized in that: The edge of the casing (101) is provided with a protection strip (104) made of soft silica gel material.

7. A desktop all-in-one as claimed in claim 6, characterized in that: The protection strip (104) is provided with an air cavity (1041) therein, and the side wall of the protection strip (104) is provided with an air hole (1042).

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