Desktop fixing support for display screen

Abstract

The utility model relates to a display screen desktop fixing support which comprises a support body, the support body comprises a vertical rod, a cross rod assembly, a universal assembly and a base fixedly connected to the universal assembly, the cross rod assembly slides up and down and is detachably connected to the vertical rod, the universal assembly is rotationally connected to the cross rod assembly, and the base is fixedly connected to the base. The base is used for being in butt joint with a display screen to be installed and fixed, and the universal assembly is used for adjusting the direction and the visual angle of the display screen installed on the base. According to the display screen table top fixing support, the display screen fixed to the base can rotate in the left-right horizontal direction by arranging the universal assembly, rotation adjustment of the horizontal screen and the vertical screen and adjustment of the pitching angle can be carried out, use is very convenient, and the use scene of the display screen is effectively expanded.

Description

TECHNICAL FIELD

[0001] The utility model relates to display support technical field, especially a kind of display screen desktop fixed support. BACKGROUND

[0002] Display fixed support, it is a kind of support device for fixing and installing computer display or liquid crystal television, the device is beneficial to save the desktop space of user;

[0003] Such as patent number for 202323450928.3 Chinese utility model patent, it provides a kind of display fixed support, to solve the problem that display is supported by single support, when frequent vibration appears on office desktop or computer display is subjected to external force, computer display is prone to displacement and dumping;Including installation support cylinder, support load ring, load-bearing support frame and first support column;The installation support cylinder is provided with load-bearing slot at both ends;The support load ring top is fixedly installed with sliding support cylinder, and simultaneously support load ring is set in the installation support cylinder one end outer side by the thread structure of sliding support cylinder inner side;The load-bearing support frame is fixedly installed on installation support block top;The first support column is fixedly installed on installation support column both end side face;Installation support cylinder is set in the wire routing circular groove of office desk preset, locking ring cooperation reinforcing washer is fixedly assembled between installation support cylinder and office desk vertically, so that display screen is relatively fixedly installed between installation support cylinder and office desk;

[0004] The above-mentioned patent solves the problem that display is supported by single support, when frequent vibration appears on office desktop or computer display is subjected to external force, computer display is prone to displacement and dumping, but its structure is relatively complex, and the direction and viewing angle of the display fixed on the support cannot be adjusted, the use scene is limited, and improvement is needed. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of display screen desktop fixed support, solve the problem that current a kind of display screen desktop fixed support cannot adjust the direction, angle of display and complex structure.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A kind of display screen desktop fixed support, including support main body, the support main body includes vertical pole, horizontal pole assembly, universal assembly and base fixedly connected on universal assembly, the horizontal pole assembly is detachably connected on the vertical pole and slides up and down, the universal assembly is rotationally connected on horizontal pole assembly, the base is used to be connected and installed fixedly with display screen, the universal assembly is used for the direction and viewing angle of the display screen installed on base adjustment.

[0008] Preferably, the crossbar assembly comprises a ring-shaped sleeve arranged on the vertical rod, a U-shaped connector arranged on the ring-shaped sleeve, and a first crossbar, one end of the first crossbar is horizontally rotatably connected with the U-shaped connector, the opening of the U-shaped connector passes through the ring-shaped sleeve and the two form a two-ring interlocking connection effect, and the first crossbar is connected to the opening of the U-shaped connector.

[0009] Preferably, the ring-shaped sleeve is a non-closed ring structure, and locking screws are arranged at the clamping openings of the ring-shaped sleeve, and the locking screws are used to adjust the locking and fixing state and the up-down sliding state between the ring-shaped sleeve and the vertical rod.

[0010] Preferably, the universal assembly comprises a first connector and a second connector, the first connector is rotatably connected with the second connector through a rotating shaft with a damping effect, the first connector rotates along the circumferential direction of the rotating shaft, and the second connector is rotatably connected to one end of the crossbar through the rotating shaft.

[0011] Preferably, the second connector is provided with a damping rubber sleeve at a position in contact with the first crossbar, and the second connector has a U-shaped structure.

[0012] Preferably, the back of the base has two protruding supports with the same structure, the two supports are arranged in parallel along the height direction of the base, an arc-shaped limiting hole with a certain length is formed in the support, and a limiting groove is arranged close to the bottom of the support.

[0013] Preferably, the support body further comprises a fixed base, the vertical rod is vertically fixed on the fixed base, and the fixed base is used to be fixed to the table plate.

[0014] Preferably, the support body further comprises a second crossbar, one end of the second crossbar is provided with a connecting U-shaped opening, the first crossbar is rotatably connected in the connecting U-shaped opening, and the second crossbar is rotatably connected to the U-shaped connector.

[0015] Preferably, the host further comprises a ring-shaped lamp plate arranged in the host shell, and the crossbar assembly, the universal assembly and the base fixedly connected to the universal assembly are arranged as one or more groups.

[0016] By implementing the above technical scheme, the following technical effects are achieved:

[0017] 1. The display screen desktop fixing support provided by the utility model can be horizontally rotated left and right, and can also be horizontally rotated and adjusted in a portrait mode and a landscape mode and adjusted in a pitch angle, is very convenient to use, and effectively expands the use scene of the display screen.

[0018] 2、 By setting the annular jacket, the user can adjust the height of the display screen, so as to reach the best height position of people watching the display screen;

[0019] 3、 By setting the second cross bar, the front and rear distance between the display screen and the human body can be increased, so as to adapt to more use states;

[0020] 4、 When the cross bar assembly, the universal assembly and the base fixedly connected to the universal assembly are provided as two groups, two display screens can be simultaneously expanded and installed.

[0021] 5、 The whole structure of the utility model is simple, and when packaging and transporting, the cross bar assembly can be disassembled, so as to reduce the space of packaging and transportation. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The utility model provides a whole structure schematic view of example one support;

[0023] Figure 2 The utility model provides an explosion schematic view of base and cross bar assembly in example one;

[0024] Figure 3 The utility model provides a three-dimensional structure schematic view of cross bar assembly in example one;

[0025] Figure 4 The utility model provides a structure schematic view of the O-shaped connecting piece and the annular jacket in example one;

[0026] Figure 5 The utility model provides a whole structure schematic view of example two support;

[0027] Figure 6 The utility model provides a structure schematic view of the second cross bar in example two;

[0028] Figure 7 The utility model provides a whole structure schematic view of example three support. DETAILED DESCRIPTION

[0029] In order to better understand the technical scheme of the utility model, the following will be combined with the drawings to describe the embodiment provided by the utility model.

[0030] Example one

[0031] As Figures 1-4As shown, it can be understood that the display screen desktop fixing support provided by the embodiment comprises a support body 1, the support body 1 comprises a vertical rod 11, a horizontal rod assembly 12, a universal assembly 13 and a base 14 fixedly connected to the universal assembly 13, the horizontal rod assembly 12 is slidably and detachably connected to the vertical rod 12, the universal assembly 13 is rotationally connected to the horizontal rod assembly 12, the base 14 is used for docking, mounting and fixing with the display screen, and the universal assembly 13 is used for adjusting the direction and visual angle of the display screen mounted on the base 14.

[0032] In this way, the display screen desktop fixing support provided by the embodiment can be rotated in the left-right horizontal direction, and can also be rotated and adjusted in the horizontal-vertical screen and the pitch angle, so that the use is very convenient, and the use scene of the display screen is effectively expanded.

[0033] In some embodiments, as shown in the drawings, Figures 1-4 As shown, the horizontal rod assembly 12 comprises an annular clamp sleeve 121 sleeved on the vertical rod 11, an H-shaped connecting piece 122 arranged on the annular clamp sleeve 121 and a first horizontal rod 123, one end of the first horizontal rod 123 is rotationally connected with the H-shaped connecting piece 122 in the horizontal direction, the opening of the H-shaped connecting piece 122 passes through the annular clamp sleeve 121 and forms a connection effect of two rings buckling therebetween, and the first horizontal rod 123 is connected to the opening of the H-shaped connecting piece 122. In the embodiment, the horizontal rod assembly 12 further comprises an annular anti-skid rubber sleeve 124 arranged in the annular clamp sleeve 121, the annular rubber sleeve 124 is sleeved on the vertical rod 11 to increase the friction force between the horizontal rod assembly 12 and the vertical rod 11, the annular clamp sleeve 121 is a non-closed annular structure, a locking screw 1211 is arranged at the clamping opening of the annular clamp sleeve 121, and the locking screw 1211 is used for adjusting the locking and fixing state and the up-down sliding state between the annular clamp sleeve 121 and the vertical rod 11.

[0034] In this way, by arranging the annular clamp sleeve 121, the user can conveniently adjust the height of the display screen to reach the best height position for watching the display screen.

[0035] In some embodiments, as shown in the drawings, Figures 1-4As shown, a damping sleeve is provided at the contact position between the second connector 132 and the first crossbar 123. The second connector 132 has a U-shaped structure. The back of the base 14 has two protruding brackets 141 with the same structural shape. The two brackets 141 are arranged parallel to each other along the height direction of the base 14. The brackets 141 have arc-shaped limiting holes 142 of a certain length. The brackets 141 have limiting grooves 143 near the bottom. The upper end of the first connector 131 is rotated between the two brackets 141 by screws. A boss 20 is provided on the first connector 131 at a position corresponding to the limiting groove 143. The boss 20 is located in the limiting groove 143. The main body of the bracket 1 also includes a fixed base 15. The vertical rod 11 is fixed vertically on the fixed base 15. The fixed base 15 is used to fix it to the table. The fixed base 15 includes a C-shaped clamp and a locking threaded rod. The C-shaped clamp has an opening of a certain depth. The locking threaded rod passes through the bottom of the C-shaped clamp and is threadedly connected to the C-shaped clamp. One end of the locking threaded rod located in the opening of the C-shaped clamp is fixedly connected to a top plate. The clamping gap of the opening of the C-shaped clamp is adjusted by twisting the locking threaded rod until the top plate contacts and abuts against the bottom of the table, thus completing the installation and fixing of the main body of the bracket 1.

[0036] In this way, through the arc-shaped limiting hole 142, the base 14 can rotate along the arc of the arc-shaped limiting hole 142 and the first connecting member 131, thereby adjusting the pitch angle of the base 14.

[0037] Example 2

[0038] like Figures 5-6 As shown, a desktop mounting bracket for a display screen is improved in that the main body 1 of the bracket also includes a second crossbar 16, one end of which is provided with a connecting port 161, a first crossbar 123 is rotatably connected to the connecting port 161 in the horizontal direction, and the second crossbar 16 is rotatably connected to the U-shaped connector 122 in the horizontal direction.

[0039] Thus, by setting the second crossbar 16, this embodiment can increase the front-to-back distance between the adjustable display screen and the human body to accommodate more usage scenarios.

[0040] Example 3

[0041] like Figure 7 As shown, a desktop mounting bracket for a display screen is improved in that the crossbar assembly 12, the universal assembly 13, and the base 14 fixedly connected to the universal assembly 13 are set as one or more sets. In this embodiment, there are two sets of the crossbar assembly 12, the universal assembly 13, and the base 14 fixedly connected to the universal assembly 13, and the two sets of crossbar assemblies 12 are respectively set on opposite sides of the vertical bar 11.

[0042] In this way, when the horizontal rod assembly 12, the universal assembly 13 and the base 14 fixedly connected to the universal assembly 13 are arranged as two groups, two display screens can be simultaneously expanded and installed.

[0043] In conclusion, the display screen desktop fixing support provided by the utility model, through the setting of the universal assembly 13, the display screen fixed on the base 14 can rotate in the left-right horizontal direction, and can also be adjusted in the horizontal-vertical screen rotation and the pitch angle, very convenient to use, effectively expands the use scene of the display screen.

[0044] Through the setting of the annular jacket 121, the height of the display screen can be adjusted, so that the best height position for people to watch the display screen is achieved.

[0045] Through the setting of the second horizontal rod 16, the front-back distance between the display screen and the human body can be adjusted, so that more use states are adapted.

[0046] In this embodiment, through the setting of the second horizontal rod 16, the front-back distance between the display screen and the human body can be adjusted, so that more use states are adapted.

[0047] The overall structure of the utility model is simple, and when being packaged and transported, the horizontal rod assembly can be disassembled, so that the packaging and transportation space is reduced.

[0048] The display screen desktop fixing support provided by the utility model is described in detail above, and for the general technical personnel in the field, according to the idea of the utility model embodiment, the specific implementation mode and the application range will be changed, and according to the above, the content of the specification should not be understood as the limitation of the utility model.

Claims

1. A desktop mounting bracket for a display screen, comprising a bracket body, characterized in that, The main body of the bracket includes a vertical rod, a horizontal rod assembly, a universal assembly, and a base fixedly connected to the universal assembly. The horizontal rod assembly is slidably connected to the vertical rod and the universal assembly is rotatably connected to the horizontal rod assembly. The base is used for docking and fixing the display screen. The universal assembly is used for adjusting the direction and viewing angle of the display screen mounted on the base.

2. The desktop mounting bracket for a display screen according to claim 1, characterized in that, The crossbar assembly includes an annular sleeve fitted on the vertical bar, a C-shaped connector disposed on the annular sleeve, and a first crossbar. One end of the first crossbar is rotatably connected to the C-shaped connector in the horizontal direction. The opening of the C-shaped connector passes through the annular sleeve, and the two form a two-ring interlocking connection. The first crossbar is connected to the opening of the C-shaped connector.

3. A desktop mounting bracket for a display screen according to claim 2, characterized in that, The annular sleeve is a non-closed annular structure. A locking screw is provided at the clamping opening of the annular sleeve. The locking screw is used to adjust the locking and fixing state and the up-and-down sliding state between the annular sleeve and the vertical rod.

4. A desktop mounting bracket for a display screen according to claim 3, characterized in that, The universal assembly includes a first connector and a second connector. The first connector is rotatably connected to the second connector via a damping shaft. The first connector rotates along the circumferential direction of the shaft, and the second connector is rotatably connected to one end of the crossbar via the shaft.

5. A desktop mounting bracket for a display screen according to claim 4, characterized in that, A damping rubber sleeve is provided at the contact position between the second connector and the first crossbar, and the second connector has a U-shaped structure.

6. A desktop mounting bracket for a display screen according to claim 5, characterized in that, The back of the base has two raised supports with the same structural shape. The two supports are arranged parallel to each other along the height direction of the base. The supports are provided with arc-shaped limiting holes of a certain length and limiting grooves are provided near the bottom of the supports.

7. A desktop mounting bracket for a display screen according to claim 6, characterized in that, The upper end of the first connector is rotated between the two brackets by screws. A boss is provided on the first connector at a position corresponding to the limiting groove, and the boss is located in the limiting groove.

8. A desktop mounting bracket for a display screen according to claim 7, characterized in that, The main body of the bracket also includes a fixed base, and the vertical rod is fixed vertically on the fixed base. The fixed base is used to connect and fix with the tabletop.

9. A desktop mounting bracket for a display screen according to any one of claims 2-8, characterized in that, The main body of the bracket also includes a second crossbar, one end of which is provided with a connecting slot. The first crossbar is rotatably connected to the connecting slot in the horizontal direction, and the second crossbar is rotatably connected to the U-shaped connector in the horizontal direction.

10. A desktop mounting bracket for a display screen according to any one of claims 1-8, characterized in that, The crossbar assembly, the universal joint assembly, and the base fixedly connected to the universal joint assembly are configured as one or more sets.

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