Computer support

Abstract

A computer support comprises a base and a supporting column, the supporting column is provided with a supporting arm moving in the height direction of the supporting column, the supporting arm is provided with a supporting arm connecting piece, the supporting arm connecting piece is provided with a connecting frame, the connecting frame is provided with a metal plate connecting piece installed on a computer screen, and the metal plate connecting piece is provided with an assembling base face. A locking unit is arranged on the assembly base face, the connecting frame is provided with an assembly matching face making contact with the assembly base face, and a locking node for limiting the final assembly position of the metal plate connecting piece on the connecting frame is arranged on the assembly matching face. The locking node is provided with a first guide channel, a second guide channel and a third guide channel on the assembly matching surface, wherein the first guide channel, the second guide channel and the third guide channel are used for guiding the locking unit to reach the locking node through the first assembly direction, the second assembly direction and the third assembly direction. The computer support has the advantages that the operation mode of tool-free and part-free assembly of the support and the computer screen is achieved, and the computer support is suitable for rapid assembly and convenient assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of computer accessories, in particular to a computer bracket. Background Art

[0002] The computer stand is mainly used to fix the computer display screen to ensure that the computer display screen is not easy to fall off during use. The computer stand here is specifically used on the display screen of a desktop computer.

[0003] Publication No. CN204005071U discloses a computer monitor stand, including a connecting portion for connecting a monitor, wherein the improvement is that the connecting portion is mounted on a rotary arm, the rotary arm is connected to a motor for driving the rotary arm to rotate, and the motor is connected to a circuit board for receiving user operations and controlling the operation of the motor. This computer monitor stand is connected to the monitor via the connecting portion, i.e., the connecting portion is connected to a reserved hole on the monitor via a bolt, so that the monitor is mounted on the stand. However, this method has a defect, i.e., each bolt needs to be operated each time the monitor is installed or removed, and auxiliary tools (i.e., screws) need to be used for the operation, resulting in a cumbersome installation or removal process. Utility Model Content

[0004] The utility model aims to solve the above-mentioned shortcomings of the prior art and provides a computer stand to solve the above-mentioned problems.

[0005] The utility model adopts a technical solution to solve its technical problems: the computer stand comprises a base and a pillar arranged on the base, the pillar is provided with a support arm moving along the height direction of the pillar, the support arm is provided with a support arm connecting piece, the support arm connecting piece is provided with a connecting frame, the connecting frame is provided with a sheet metal connecting piece installed on the computer screen, the sheet metal connecting piece has an assembly base surface, the assembly base surface is provided with a locking unit, the connecting frame has an assembly mating surface in contact with the assembly base surface, the assembly mating surface is provided with a locking node for limiting the final assembly position of the sheet metal connecting piece on the connecting frame, and the locking node is provided with a first guide channel, a second guide channel, and a third guide channel on the assembly mating surface for guiding the locking unit to reach the locking node via a first assembly direction, a second assembly direction, and a third assembly direction.

[0006] For further improvement, a turning channel is provided on the assembly mating surface for guiding the locking unit to turn to the assembly direction from the first guide channel to the second guide channel.

[0007] Further improvement, the turning channel has a turning inflection point, and the turning inflection point is formed with a first fitting wall which is completely fitted on a partial surface of the locking unit when the locking unit reaches the turning inflection point.

[0008] For further improvement, a detour channel is provided on the assembly mating surface for guiding the locking unit to reach the third guide channel from the second guide channel via a detour assembly direction.

[0009] To be further improved, the detour channel has a detour turning point, and the detour channel front section and the detour channel rear section are defined by the detour turning point, and the detour assembly direction corresponding to the detour channel rear section is consistent with the direction of the third guide channel.

[0010] Further improvement, the detour inflection point is formed with a second fitting wall which is completely fitted on the surface of the locking unit part when the locking unit reaches the detour inflection point

[0011] Further improvement, the guide path composed of the first guide channel, the turning channel, the second guide channel, the detour channel, and the third guide channel, the guide path is provided with a slot on the connecting frame which is interconnected with the guide path, the slot has an upper opening on the connecting frame, the upper opening is for a self-locking structure provided on the locking unit to enter the slot, the self-locking structure is used to prevent the computer screen connector and the connecting frame from separating.

[0012] To be further improved, the support arm connecting piece and the connecting frame are plug-fitted and connected by bolts after being plugged in.

[0013] The beneficial effects of the utility model are:

[0014] The utility model realizes a tool-free and parts-free operation mode for assembling the bracket and the computer screen, and is suitable for quick and convenient assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the exploded structure of the connecting frame and the computer screen connecting piece of the utility model;

[0017] Figure 3 It is a schematic diagram of the exploded structure of the connecting frame and the computer screen connecting piece of the utility model;

[0018] Figure 4 This is a structural schematic diagram of the connecting frame of the utility model;

[0019] Figure 5 The utility model is a structural schematic diagram of a computer screen connector being arranged on a computer screen. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] Referring to the accompanying drawings: This computer stand includes a base 1 and a pillar 2 arranged on the base 1, a support arm 3 moving along the height direction of the pillar 2 is arranged on the pillar 2, a support arm connector 4 is arranged on the support arm 3, a connecting frame 5 is arranged on the support arm connector 4, a computer screen connector 6 installed on the computer screen is arranged on the connecting frame 5, the computer screen connector 6 has an assembly base 61, a locking unit 7 is arranged on the assembly base 61, the connecting frame 5 has an assembly mating surface 51 in contact with the assembly base 61, a locking node 8 for limiting the final assembly position of the computer screen connector 6 on the connecting frame 5 is arranged on the assembly mating surface 51, and the locking node 8 is provided with a first guide channel 51-a, a second guide channel 51-b, and a third guide channel 51-c on the assembly mating surface 51 for guiding the locking unit 7 to reach the locking node 8 via the first assembly direction, the second assembly direction, and the third assembly direction. The principle of the utility model is that the assembly base surface 61 is set as a plane, the locking unit 7 is a component formed on the assembly base surface 61 and presents a cylindrical configuration, and is integrally formed on the assembly base surface 61; the assembly mating surface 51 is also set as a plane, so that when it contacts with the assembly base surface 61, it can achieve a complete fit effect, which can increase the stability of the computer screen when it is installed on the connecting frame, and the locking node 8 is formed on the assembly mating surface 51 and presents a circular hole configuration. When combined with the locking unit 7, it can generate a certain extrusion force, that is, increase the stability of the combination of the two. The first assembly direction, the second assembly direction, and the third assembly direction are three different directions, and are straight line directions, that is, along the first assembly direction. Slide the computer screen connector 6 in the assembly direction so that the locking unit 7 slides along the first guide channel 51-a, and then slide the computer screen connector 6 in the second assembly direction so that the locking unit 7 slides along the second guide channel 51-b, and finally slide the computer screen connector 6 in the third assembly direction so that the locking unit 7 slides along the third guide channel 51-c, and finally the locking unit 7 reaches the locking node 8. This method can realize a tool-free and parts-free operation mode for assembling the connecting frame 5 and the computer screen connector 6. In addition, the setting of the three-section guide channel also extends the total length of the route for the locking unit 7 to reach the locking node 8, which can also increase the difficulty of the locking unit 7 escaping.

[0022] A turning channel 51-d is provided on the assembly mating surface 51 to guide the locking unit 7 from the first guide channel 51-a to the second guide channel 51-b through the turning assembly direction. The turning channel 51-d connects the first guide channel 51-a and the second guide channel 51-b, so that the first assembly direction, the turning assembly direction and the second assembly direction are continuous in connection. The first guide channel 51-a and the second guide channel 51-b extend in a straight line, while the turning channel 51-d extends in an arc, thereby changing the direction of the locking unit 7.

[0023] The turning channel 51-d has a turning inflection point 51-d1, and the turning inflection point 51-d1 is formed with a first fitting wall 51-d11 which is completely fitted on a partial surface of the locking unit 7 when the locking unit 7 reaches the turning inflection point 51-d1, so that the locking unit 7 is accurately positioned at the turning inflection point 51-d1 to match the accuracy of the locking unit 7 entering the second guide channel 51-b.

[0024] A detour channel 51-e is provided on the assembly mating surface 51 to guide the locking unit 7 from the second guide channel 51-b to the third guide channel 51-c via a detour assembly direction. The detour channel 51-e connects the second guide channel 51-b and the third guide channel 51-c, so that the second assembly direction, the detour assembly direction and the third assembly direction are continuous in connection. The second guide channel 51-b and the third guide channel 51-c extend in a straight line, while the detour channel 51-e extends in an arc, thereby changing the direction of the locking unit 7.

[0025] The detour channel 51-e has a detour turning point 51-e1, and the detour channel front section 51-e11 and the detour channel rear section 51-e12 are defined by the detour turning point 51-e1. The detour assembly direction corresponding to the detour channel rear section 51-e12 is consistent with the direction of the third guide channel 51-c. Since the second guide channel 51-b and the detour channel front section 51-e11 are directional continuity, the locking unit 7 can slide relatively smoothly from the second guide channel 51-b to the detour channel front section 51-e11. When the locking unit 7 slides in the detour channel front section 51-e11, the corresponding detour assembly direction is an arc-shaped direction and can be clearly felt by the user, which will play a corresponding prompting role, allowing the user to predict that the locking unit 7 is about to reach the detour turning point 51-e1, thereby avoiding user misjudgment.

[0026] The detour turning point 51-e1 is formed with a second fitting wall 51-e13 which is completely fitted on a partial surface of the locking unit 7 when the locking unit 7 reaches the detour turning point 51-e1, so that the locking unit 7 is accurately positioned at the detour turning point 51-e1 to match the accuracy of the locking unit 7 entering the third guide channel 51-c.

[0027] The first guide channel 51-a, the turning channel 51-d, the second guide channel 51-b, the detour channel 51-e, and the third guide channel 51-c constitute a guide path. The guide path is provided with a slot 52 on the connecting frame 5 that is interconnected with the guide path. The slot 52 has an upper opening 52-a on the connecting frame 5. The upper opening 52-a allows a self-locking structure 71 provided on the locking unit 7 to enter the slot 52. The self-locking structure 71 is used to prevent the computer screen connector 6 from separating from the connecting frame 5. The setting of the slot 52 makes The connecting frame 5 has a space reserved for the self-locking structure 71 to enter, and when the self-locking structure 71 reaches the locking node 8, a squeezing force can be generated, that is, the thickness of the slot 52 gradually decreases from the upper opening 52-a to the bottom of the slot 52, that is, when the self-locking structure 71 reaches the locking node 8, the thickness of the slot 52 is smaller than the thickness of the self-locking structure 71, and then a squeezing force can be generated to prevent the self-locking structure 71 from escaping from the slot 52, thereby further increasing the assembly stability of the computer screen connector 6 and the connecting frame 5. In this embodiment, the self-locking structure 71 is a round block fixed on the locking unit 7.

[0028] The support arm connector 4 and the connecting frame 5 are plugged together and connected by bolts after plugging together, which can increase the connection stability of the support arm connector 4 and the connecting frame 5.

[0029] The computer screen connector 6 is snapped onto the back of the computer screen. A mounting groove 9 is provided on the back of the computer screen. The mounting groove 9 is rectangular in shape and is arranged in a stepped manner, that is, two grooves of different areas are obtained. Elastic baffles 91 are provided at the center positions of the four inner walls of the larger groove, and the smaller groove is used for the computer screen connector 6 to be placed inside. The inner wall of the baffle 91 contacts the assembly base 61 after the computer screen connector 6 enters the mounting groove 9, and the baffle 91 is bent inward as a whole under pressure when the computer screen connector 6 enters, and the step setting will not interfere with the bending of the baffle 91, so that the use area of ​​the baffle 91 can be reduced by bending, and the entry of the computer screen connector 6 will not be interfered with, and the baffle is reset after entry to achieve blocking.

[0030] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A computer stand, comprising a base (1), and a support (2) arranged on the base (1), the support (2) being provided with a support arm (3) movable along the height direction of the support (2), the support arm (3) being provided with a support arm connector (4), the support arm connector (4) being provided with a connecting frame (5), the connecting frame (5) being provided with a computer screen connector (6) mounted on a computer screen, characterized in that: The computer screen connector (6) has an assembly base surface (61) on which a locking unit (7) is arranged; the connecting frame (5) has an assembly mating surface (51) in contact with the assembly base surface (61); the assembly mating surface (51) is provided with a locking node (8) for defining a final assembly position of the computer screen connector (6) on the connecting frame (5); the locking node (8) is provided with a first guide channel (51-a), a second guide channel (51-b), and a third guide channel (51-c) on the assembly mating surface (51) for guiding the locking unit (7) to reach the locking node (8) via a first assembly direction, a second assembly direction, and a third assembly direction.

2. The computer stand according to claim 1, characterized in that: The assembly mating surface (51) is provided with a turning channel (51-d) for guiding the locking unit (7) from the first guide channel (51-a) to the second guide channel (51-b) via a turning assembly direction.

3. The computer stand according to claim 2, characterized in that: The turning channel (51-d) has a turning inflection point (51-d1), and the turning inflection point (51-d1) is formed with a first fitting wall (51-d11) which is completely fitted on a partial surface of the locking unit (7) when the locking unit (7) reaches the turning inflection point (51-d1).

4. The computer stand according to claim 3, characterized in that: The assembly mating surface (51) is provided with a detour channel (51-e) for guiding the locking unit (7) from the second guide channel (51-b) to the third guide channel (51-c) via a detour assembly direction.

5. The computer stand according to claim 4, characterized in that: The detour channel (51-e) has a detour inflection point (51-e1), and the detour channel front section (51-e11) and the detour channel rear section (51-e12) are defined by the detour inflection point (51-e1), and the detour assembly direction corresponding to the detour channel rear section (51-e12) is consistent with the direction of the third guide channel (51-c).

6. The computer stand according to claim 5, characterized in that: The detour inflection point (51-e1) is formed with a second fitting wall (51-e13) which completely fits on a portion of the surface of the locking unit (7) when the locking unit (7) reaches the detour inflection point (51-e1).

7. The computer stand according to claim 6, characterized in that: The first guide channel (51-a), the turning channel (51-d), the second guide channel (51-b), the detour channel (51-e), and the third guide channel (51-c) form a guide path, wherein a slot (52) communicating with the guide path is provided on the connecting frame (5), and the slot (52) has an upper opening (52-a) on the connecting frame (5), and the upper opening (52-a) allows a self-locking structure (71) provided on the locking unit (7) to enter the slot (52), and the self-locking structure (71) is used to prevent the computer screen connector (6) and the connecting frame (5) from separating.

8. The computer stand according to claim 1, characterized in that: The support arm connecting piece (4) and the connecting frame (5) are plug-fitted and connected via bolts after being plugged in.

9. The computer stand according to claim 1, characterized in that: The computer screen connector (6) is buckled onto the back of the computer screen.

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