Angle adjusting type conference tablet computer

Abstract

The utility model relates to the technical field of angle adjustment of conference flat plates, in particular to an angle-adjustable conference flat plate which comprises a fixing frame and further comprises a bottom frame, a pair of lug seats are fixedly connected to the upper surface of the right side of the bottom frame in a front-and-back symmetry mode, and a connecting column is rotationally connected between the lug seats through rotating shafts which are in front-and-back symmetry. The left side of the connecting column is fixedly connected with a pair of connecting frames in front-back symmetry; the second angle adjusting assembly is used for driving the connecting column to rotate; a rotary knob b is rotated to drive a connecting column and connecting frames to conduct angle adjustment, the connecting column and the two connecting frames are erected, a servo motor b drives a connecting rod, a mounting plate, a fixing frame and a conference flat plate to conduct height adjustment, a rotary knob a is rotated to drive a worm and a worm gear to rotate, and the worm gear rotates to drive the connecting rod, the mounting plate, the fixing frame and the conference flat plate to conduct angle adjustment. And adjusting a suitable viewing angle of the conference panel.

Description

TECHNICAL FIELD

[0001] The utility model relates to conference panel angle adjusting technical field, concretely relates to an angle adjusting type conference panel. BACKGROUND

[0002] The conference panel is a kind of intelligent equipment integrated with multiple functions, usually used to show pictures, presentations or videos on conference, speech or seminar. It combines the functions of computer, projector, electronic whiteboard, sound and remote conference, greatly improves the efficiency and interactivity of conference.

[0003] The existing conference panel is installed by support device for the convenience of moving, the conference panel is exposed in air, is vulnerable to external bump in use, causes conference panel damage, if use frequency is less, it is easy to make its surface be covered with dust, needs to clean every time, and it is inconvenient to store. UTILITY MODEL CONTENT

[0004] To solve the problems in the background art, the utility model provides an angle adjusting type conference panel.

[0005] To achieve the above object, the utility model provides the following technical scheme: an angle adjusting type conference panel, including fixed frame, still including:

[0006] Bottom frame, the right side upper surface of the bottom frame is symmetrically fixed with a pair of ear seat, the ear seat is rotatably connected with connecting column through front-back symmetrical pivot, the left side of connecting column is symmetrically fixed with a pair of connecting frame;

[0007] Second angle adjusting assembly, the second adjusting assembly is used to drive connecting column to rotate;

[0008] Connecting rod, the connecting rod is rotatably connected between the moving seat b, the middle part of connecting rod is fixedly connected with mounting plate, the fixed frame is fixedly connected below the mounting plate, and the fixed frame is used to fix conference panel;

[0009] Moving assembly, the moving assembly is used to drive the moving seat b on the rear side to move along the length direction of connecting frame;

[0010] First angle adjusting assembly, it is used to drive connecting rod to rotate;

[0011] Brush seat, the front-back side plate of bottom frame is provided with moving groove a, the moving groove a is slidably connected with moving seat a, and the brush seat is fixed between the moving seat a, and the cleaning cloth is detachably connected on the brush seat;

[0012] Waste collecting box, the right side plate below the bottom frame is provided with socket, and the waste collecting box is inserted into the bottom frame through the socket;

[0013] The cleaning assembly is used for driving the cleaning cloth to clean the conference tablet.

[0014] Preferably, the moving assembly comprises a servo motor b, a screw rod a and a moving base b, the servo motor b is installed on the left inner wall of the rear side of the connecting frame, the left end of the screw rod a is fixedly connected with the output shaft of the servo motor b, the screw rod a is rotationally connected with the right inner wall of the rear side of the connecting frame, and the moving base b is engaged with the screw rod a.

[0015] Preferably, the first angle adjusting assembly comprises a worm gear and a worm rod, the power box b is fixedly connected to the front side of the moving base b, the connecting rod penetrates through the moving base b and extends into the power box b, and the worm gear is fixedly connected to the front end of the connecting rod, the worm rod is rotationally connected in the power box b, the worm rod is engaged with the worm gear, and the top end of the worm rod extends out of the power box b and is fixedly connected with the knob a.

[0016] Preferably, the second angle adjusting assembly comprises a rack, a gear, a screw rod b and a moving base c, the power box a is fixedly connected to the front side of the ear base, the moving groove b is formed in the left inner wall of the power box a, the screw rod b is rotationally connected in the moving groove b, the top end of the screw rod b penetrates through the moving groove b and is fixedly connected with the knob b, the moving base c is engaged with the screw rod b, the rack is fixedly connected to the right side of the moving base c, the front end of the rotating shaft extends into the power box a and is fixedly connected with the gear, and the gear is engaged with the rack.

[0017] Preferably, the cleaning assembly comprises a servo motor a, a reciprocating screw rod and a moving base a, the moving groove a is formed in the rear inner wall of the bottom frame, the servo motor a is installed on the left inner wall of the moving groove a, the left end of the reciprocating screw rod is fixedly connected with the output shaft of the servo motor a, the moving base a is engaged with the reciprocating screw rod, the brush base is fixedly connected to the front side of the moving base a, and the cleaning cloth is inserted into the brush base.

[0018] Preferably, the cross groove is formed in the brush base and extends to the top surface of the brush base, and the cleaning cloth is inserted into the cross groove.

[0019] Compared with the prior art, the cleaning device has the advantages that:

[0020] According to the cleaning device, the knob b is rotated to drive the connecting column and the connecting frame to be adjusted in angle, the connecting column and the two connecting frames are erected, the servo motor b drives the connecting rod, the mounting plate, the fixing frame and the conference tablet to be adjusted in height, the knob a is rotated to drive the worm rod and the worm gear to rotate, the worm gear drives the connecting rod, the mounting plate, the fixing frame and the conference tablet to be adjusted in angle, and the angle of the conference tablet suitable for watching is adjusted.

[0021] The utility model discloses a fixed frame and meeting flat and wind collecting cover parallel, fold and store meeting flat, servo motor a drives reciprocating screw rod rotation, reciprocating screw rod rotation drives mobile seat a, brush seat and cleaning cloth move right, clean the meeting flat after folding through cleaning cloth, solve the current device exposed in air, easy to make its full of dust, and inconvenient to store the problem. BRIEF DESCRIPTION OF DRAWINGS

[0022] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and are used to explain the present application, but do not constitute a limitation on the present application. In the drawings:

[0023] Figure 1 It is the structural schematic diagram of the utility model;

[0024] Figure 2 It is the internal structure schematic diagram of mobile groove a in the utility model;

[0025] Figure 3 It is the enlarged structure schematic diagram of A place in the utility model;

[0026] Figure 4 It is the three-dimensional structure schematic diagram of waste collecting box in the utility model;

[0027] Figure 5 It is the enlarged structure schematic diagram of B place in the utility model;

[0028] In the drawing: 1, bottom frame;2, ear seat;3, connecting column;4, mobile groove a;

[0029] Cleaning assembly: 51, servo motor a;52, reciprocating screw rod;53, mobile seat a;

[0030] 6, brush seat;7, cleaning cloth;8, waste collecting box;9, mobile groove b;10, power box a;11, power box b;12, connecting frame;

[0031] Lifting assembly: 131, servo motor b;132, screw rod a;133, mobile seat b;

[0032] 14, connecting rod;15, mounting plate;16, fixed frame;

[0033] First angle adjusting assembly: 171, knob a;172, worm;173, worm wheel;

[0034] Second angle adjusting assembly: 181, screw rod b;182, mobile seat c;183, knob b;184, rack;185, gear. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model. Embodiment

[0036] Please refer to Figures 1-5 The utility model provides the following technical scheme: an angle adjusting type conference panel, comprising a fixing frame 16, further comprising:

[0037] A bottom frame 1, a pair of ear seats 2 are symmetrically and fixedly connected to the upper surface of the right side of the bottom frame 1, a connecting column 3 is rotatably connected between the ear seats 2 through a front-rear symmetrical rotating shaft, a pair of connecting frames 12 are symmetrically and fixedly connected to the left side of the connecting column 3;

[0038] A second angle adjusting assembly, the second adjusting assembly is used to drive the connecting column 3 to rotate;

[0039] A connecting rod 14, a moving seat b133 is slidably connected in the connecting frame 12, the connecting rod 14 is rotatably connected between the moving seat b133, a mounting plate 15 is fixedly connected to the middle part of the connecting rod 14, the fixing frame 16 is fixedly connected below the mounting plate 15, and the fixing frame 16 is used to fix the conference panel;

[0040] A moving assembly, the moving assembly is used to drive the moving seat b133 on the rear side to move along the length direction of the connecting frame 12;

[0041] A first angle adjusting assembly, the first angle adjusting assembly is used to drive the connecting rod 14 to rotate;

[0042] A brush seat 6, a moving groove a4 is formed in the front-rear side plates of the bottom frame 1, a moving seat a53 is slidably connected in the moving groove a4, and the brush seat 6 is fixed between the moving seat a53; the brush seat 6 is detachably connected with a cleaning cloth 7;

[0043] A waste collecting box 8, a socket is formed below the right side plate of the bottom frame 1, and the waste collecting box 8 is inserted into the bottom frame 1 through the socket;

[0044] A cleaning assembly, the cleaning assembly is used to drive the cleaning cloth 7 to clean the conference panel.

[0045] Specifically, by setting the moving assembly includes servo motor b131, screw a132 and moving seat b133, the left side of the rear connecting frame 12 is provided with a servo motor b131, the left end of the screw a132 is fixedly connected with the output shaft of the servo motor b131, the screw a132 is rotatably connected with the right side of the rear connecting frame 12, and the moving seat b133 is engaged with the screw a132;

[0046] The second angle adjusting assembly drives the connecting column 3 and the two connecting frames 12 to stand up, the servo motor b131 drives the screw a132 to rotate, the screw a132 drives the moving seat b133, the connecting rod 14, the mounting plate 15, the fixing frame 16 and the conference panel to adjust the height;

[0047] Specifically, by setting the first angle adjusting assembly includes worm gear 173 and worm 172, the front side of the moving seat b133 is fixedly connected with a power box b11, the front end of the connecting rod 14 penetrates through the moving seat b133 and extends into the power box b11 and is fixedly connected with a worm gear 173, the worm 172 is rotatably connected in the power box b11, the worm 172 is engaged with the worm gear 173, and the top end of the worm 172 extends out of the power box b11 and is fixedly connected with a knob a171;

[0048] Rotating the knob a171 drives the worm 172 and the worm gear 173 to rotate, the worm gear 173 drives the connecting rod 14, the mounting plate 15, the fixing frame 16 and the conference panel to adjust the angle, so that the conference panel can be adjusted to an angle suitable for viewing.

[0049] Specifically, by setting the second angle adjusting assembly includes rack 184, gear 185, screw b181 and moving seat c182, the front side of the ear seat 2 is fixedly connected with a power box a10, the left side of the power box a10 is provided with a moving groove b9, the screw b181 is rotatably connected in the moving groove b9, the top end of the screw b181 penetrates through the moving groove b9 and is fixedly connected with a knob b183, the moving seat c182 is engaged with the screw b181, the rack 184 is fixedly connected to the right side of the moving seat c182, and the front end of the rotating shaft extends into the power box a10 and is fixedly connected with a gear 185; the gear 185 is engaged with the rack 184;

[0050] Rotating the knob b183 drives the screw b181 to rotate, the screw b181 drives the moving seat c182 and the rack 184 to move downward, the rack 184 drives the gear 185, the connecting column 3 and the connecting frame 12 to adjust the angle.

[0051] Specifically, the cleaning assembly includes a servo motor a51, a reciprocating screw 52, ​​and a moving seat a53. A moving groove a4 is provided on the inner wall of the rear side of the bottom frame 1. The servo motor a51 is installed on the inner wall of the left side of the moving groove a4. The left end of the reciprocating screw 52 is fixedly connected to the output shaft of the servo motor a51. The moving seat a53 meshes with the reciprocating screw 52. A brush seat 6 is fixedly connected to the front side of the moving seat a53. A cleaning cloth 7 is inserted into the brush seat 6.

[0052] Specifically, the brush holder 6 is provided with a cross groove that leads to its top surface, and a cleaning cloth 7 is inserted into the cross groove.

[0053] Servo motor a51 drives reciprocating screw 52 to rotate. The rotation of reciprocating screw 52 drives moving seat a53, brush seat 6 and cleaning cloth 7 to move to the right. The cleaning cloth 7 cleans the folded conference tablet.

[0054] Dust generated during cleaning falls into the dust collection hopper.

[0055] Working principle and usage process of this utility model:

[0056] In use, this utility model is as follows:

[0057] Rotating knob b183 drives screw b181 to rotate. The rotation of screw b181 causes moving base c182 and rack 184 to move downwards. The downward movement of rack 184 causes gear 185, connecting column 3 and connecting frame 12 to adjust their angles, thus raising connecting column 3 and the two connecting frames 12. Servo motor b131 drives screw a132 to rotate. The rotation of screw a132 causes moving base b133, connecting rod 14, mounting plate 15, fixing frame 16 and conference panel to adjust their height. Rotating knob a171 drives worm gear 172 and worm wheel 173 to rotate. The rotation of worm wheel 173 causes connecting rod 14, mounting plate 15, fixing frame 16 and conference panel to adjust their angles, thus adjusting the conference panel to a suitable viewing angle.

[0058] The reverse knob b183 causes the connecting frame 12 to fit against the bottom frame 1. The reverse knob a171 makes the fixing frame 16 and the conference board parallel to the air collection cover. The servo motor a51 drives the reciprocating screw 52 to rotate. The rotation of the reciprocating screw 52 drives the moving seat a53, brush seat 6 and cleaning cloth 7 to move to the right, and the cleaning cloth 7 cleans the folded conference board.

[0059] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0060] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. An angle adjustable conference tablet comprising a fixing stand (16), characterized in that, Also include: The bottom frame (1), the right side of the upper surface of the bottom frame (1) is symmetrically connected with a pair of ear seats (2), the ear seats (2) are rotatably connected with a connecting column (3) through a front and rear symmetric shaft, a pair of connecting frames (12) are symmetrically connected on the left side of the connecting column (3); Second angle adjusting assembly, the second angle adjusting assembly is used for driving the connecting column (3) to rotate; Connecting rod (14), the connecting frame (12) is slidably connected with a moving seat b (133), the connecting rod (14) is rotatably connected between the moving seat b (133), the middle part of the connecting rod (14) is fixedly connected with a mounting plate (15), the fixing frame (16) is fixedly connected below the mounting plate (15), and the fixing frame (16) is used for fixing the conference panel; Moving assembly, the moving assembly is used for driving the moving seat b (133) on the rear side to move along the length direction of the connecting frame (12); First angle adjusting assembly, the first angle adjusting assembly is used for driving the connecting rod (14) to rotate; Brush holder (6), a moving groove a (4) is formed on the front and rear side plates of the bottom frame (1), a moving seat a (53) is slidably connected in the moving groove a (4), and the brush holder (6) is fixed between the moving seat a (53). The cleaning cloth (7) is detachably connected to the brush holder (6); Waste collecting box (8), a socket is formed below the right side plate of the bottom frame (1), and the waste collecting box (8) is inserted into the bottom frame (1) through the socket; Cleaning assembly, the cleaning assembly is used for driving the cleaning cloth (7) to clean the conference panel.

2. The angle adjustable conference tablet according to claim 1, characterized in that: The moving assembly includes a servo motor b (131), a screw rod a (132) and a moving seat b (133), the servo motor b (131) is installed on the left side inner wall of the rear connecting frame (12), the left end of the screw rod a (132) is fixedly connected with the output shaft of the servo motor b (131), the screw rod a (132) is rotatably connected with the right side inner wall of the rear connecting frame (12), and the moving seat b (133) is engaged with the screw rod a (132).

3. The angle adjustable conference tablet according to claim 1, wherein: The first angle adjusting assembly includes a worm wheel (173) and a worm (172), the front side of the moving seat b (133) is fixedly connected with a power box b (11), the front end of the connecting rod (14) penetrates through the moving seat b (133) and extends into the power box b (11) and is fixedly connected with the worm wheel (173), the worm (172) is rotatably connected in the power box b (11), the worm (172) is engaged with the worm wheel (173), and the top end of the worm (172) extends out of the power box b (11) and is fixedly connected with a knob a (171).

4. The angle adjustable conference tablet according to claim 1, wherein: The second angle adjusting assembly comprises a rack (184), a gear (185), a screw rod b (181) and a moving base c (182), the front side of the lug base (2) is fixedly connected with a power box a (10), a moving groove b (9) is arranged on the left side inner wall of the power box a (10), the screw rod b (181) is rotatably connected in the moving groove b (9), the top end of the screw rod b (181) penetrates through the moving groove b (9) and is fixedly connected with a knob b (183), the moving base c (182) is engaged with the screw rod b (181), the rack (184) is fixedly connected on the right side of the moving base c (182), the front end of the rotating shaft protrudes into the power box a (10) and is fixedly connected with the gear (185), and the gear (185) is engaged with the rack (184).

5. The angle adjustable conference tablet according to claim 1, wherein: The cleaning assembly comprises a servo motor a (51), a reciprocating screw rod (52) and a moving base a (53), the rear side inner wall of the bottom frame (1) is provided with a moving groove a (4), the servo motor a (51) is installed on the left side inner wall of the moving groove a (4), the left end of the reciprocating screw rod (52) is fixedly connected with the output shaft of the servo motor a (51), the moving base a (53) is engaged with the reciprocating screw rod (52), and the front side of the moving base a (53) is fixedly connected with a brush base (6), and the brush base (6) is inserted with a cleaning cloth (7).

6. The angle adjustable conference tablet according to claim 1, wherein: The brush base (6) is provided with a cross groove extending to the top surface, and the cross groove is inserted with the cleaning cloth (7).

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