Support of motion structure

Abstract

The utility model relates to a support of a motion structure, which belongs to the technical field of display supports and comprises a display body, the display body comprises a shell, a first opening and a second opening are formed in the shell, a first hinge shaft is fixedly connected to the inner side surface of the first opening, and a first support hinge is rotatably sleeved on the first hinge shaft. A third opening is formed in the outer surface of the first support hinge, a connecting sleeve is fixedly connected to the outer surface of the first support hinge, a second hinge shaft is arranged on the connecting sleeve in a penetrating mode, the second hinge shaft is rotationally sleeved with a second support hinge, a third hinge shaft is arranged on the second support hinge in a penetrating mode, and a support gland is arranged in the shell. The angle of the displayer body can be conveniently adjusted, operation is more convenient and faster, in the actual use process, the overall occupied space of the displayer body and the support is smaller, meanwhile, when the displayer is carried, the occupied space can be reduced, and therefore the displayer is convenient to carry.

Description

TECHNICAL FIELD

[0001] The utility model relates to display support technical field, concretely is a support of motion structure. BACKGROUND

[0002] Display is the equipment in computer, namely output device, it is a kind of display tool to certain electronic file through the display of specific transmission equipment to screen, but, the prior art has the following shortcomings when using:

[0003] The existing display support is often completely independent of display, when the angle of display needs to be adjusted, display is placed on the support, then the angle is adjusted, it is inconvenient to operate, at the same time, when using, the volume of display and support is large, when carrying, it also needs to occupy more space, the practicability is lower, so a support of motion structure is provided to solve the problems in the above. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of prior art, the utility model provides a support of motion structure, support and shell adopt integral type, it is convenient to adjust the angle of display directly through support, in the process of actual use, the space occupied is smaller, at the same time, when carrying, the space occupied can be reduced, it is convenient to carry, solve the problem that the existing display support in prior art is often completely independent of display, when the angle of display needs to be adjusted, display is placed on the support, then the angle is adjusted, it is inconvenient to operate, at the same time, when using, the volume of display and support is large, when carrying, it also needs to occupy more space, the practicability is lower.

[0005] To achieve the above object, the utility model provides the following technical scheme: including display body, the display body includes shell, the shell is opened in first opening and second opening, the first opening inboard surface is fixedly connected with first hinge shaft, the first hinge shaft is rotatably provided with first support hinge, the first support hinge outer surface is opened in third opening, the first support hinge outer surface is fixedly connected with connecting sleeve, the second hinge shaft is passed through and arranged on the connecting sleeve, the second hinge shaft is rotatably provided with second support hinge, the third hinge shaft is passed through and arranged on the second support hinge, the shell inner surface is installed with support gland, the support gland surface is fixedly connected with two symmetrical fixed strips of distribution, the fixed strip back surface is opened in wave-shaped notch slot, the support gland is opened in two guide grooves for guiding third hinge shaft, the third hinge shaft is located in two wave-shaped notch slots.

[0006] Preferably, four inner threaded fixing pieces are fixedly connected to the inner side surface of the shell, and a PCBA is mounted on the four inner threaded fixing pieces through four fixing bolts.

[0007] Preferably, three positioning holes are formed in the PCBA, and three latches are fixedly connected to the support cover and respectively inserted into the three positioning holes.

[0008] Preferably, the second support hinge is located in the third opening.

[0009] Preferably, the first support hinge is concave, and the first support hinge is rounded at the corners.

[0010] Preferably, the PCBA is attached to the four inner threaded fixing pieces, and the support cover is located between the shell and the PCBA.

[0011] Preferably, the two ends of the third hinge shaft are respectively located in the two guide grooves.

[0012] Compared with the prior art, the utility model provides a support of motion structure, has the following beneficial effects:

[0013] 1. The support is mounted on the shell, the placing angle of the display body can be directly adjusted through the support, the operation is more convenient, stable support can be provided for horizontal or vertical placing of the display body, and the center of gravity is stable when the display body is placed.

[0014] 2. In actual use, the space occupied by the display body and the support is smaller, and when carrying, the occupied space is reduced, so that carrying is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is an explosion structure schematic view of the utility model;

[0016] Figure 2 It is a structure schematic view of the inside of the shell in the utility model;

[0017] Figure 3 It is a connection structure schematic view of the second hinge shaft and the second support hinge in the utility model;

[0018] Figure 4 It is a whole structure schematic view of the utility model.

[0019] Figure 5 It is a side view cross section structure schematic view of the utility model.

[0020] Figure 6 It is a connection structure schematic view of the second support hinge and the third hinge shaft in the utility model.

[0021] Figure 7 For Figure 1 Enlarged structural schematic view of part A in the middle.

[0022] Figure 8 For the connection structure diagram of the support gland and the fixing strip in the utility model.

[0023] Figure 9 For the connection structure diagram of the support gland and the bolt in the utility model.

[0024] In the figure: 1, the shell; 2, first opening; 3, second opening; 4, first hinge shaft; 5, first support hinge; 6, third opening; 7, connecting sleeve; 8, second hinge shaft; 9, second support hinge; 10, third hinge shaft; 11, support gland; 12, fixed strip; 13, wave-shaped notch groove; 14, internally threaded fixing piece; 15, fixed bolt; 16, PCBA; 17, positioning hole; 18, bolt; 19, guide slot; 20, display body. DETAILED DESCRIPTION

[0025] 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, not 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 scope of protection of the utility model.

[0026] Embodiment:

[0027] Please refer to Figures 1-9 , a support of a motion structure in the embodiment, including display body 20, the display body 20 includes shell 1, the shell 1 is set with first opening 2 and second opening 3, the first opening 2 inner side surface is fixedly connected with first hinge shaft 4, the first hinge shaft 4 is rotatably sleeved with first support hinge 5, the first support hinge 5 outer surface is set with third opening 6, the first support hinge 5 outer surface is fixedly connected with connecting sleeve 7, the connecting sleeve 7 is set with second hinge shaft 8, the second hinge shaft 8 is rotatably sleeved with second support hinge 9, the second support hinge 9 is set with third hinge shaft 10, the shell 1 inner surface is installed with support gland 11, the support gland 11 surface is fixedly connected with two fixed strips 12 that are symmetrically distributed, the fixed strip 12 back surface is set with wave-shaped notch groove 13, the support gland 11 is set with two guide slots 19 for guiding third hinge shaft 10, third hinge shaft 10 is located in two wave-shaped notch grooves 13;

[0028] When the angle of the display body 20 needs to be adjusted, the first support hinge 5 is pulled, the first support hinge 5 is rotated by applying a force to the first support hinge 5, the intersection angle between the first support hinge 5 and the shell 1 is continuously increased, at the same time, the second support hinge 9 is rotated, the third hinge shaft 10 is moved in the wave-shaped notch groove 13 through the rotating second support hinge 9, the third hinge shaft 10 needs to overcome the resistance of the deformation of the wave crest when sliding in the wave-shaped notch groove 13, during the rotation of the first support hinge 5, when the pulling force is less than the resistance, the third hinge shaft 10 will stop in the corresponding notch in the wave-shaped notch groove 13, the third hinge shaft 10 is positioned, the intersection angle between the first support hinge 5 and the shell 1 is fixed, the first support hinge 5 is in contact with the placement table, the adjustment of the placement angle of the display body 20 is completed, the operation is simple and convenient, the wave-shaped notch groove 13 cooperates with the third hinge shaft 10, stable support can be provided when the display body 20 is placed horizontally or vertically, the situation of unstable center of gravity is avoided, at the same time, the overall space occupied is smaller, which can also facilitate subsequent carrying of the display body 20, which is beneficial to actual use, when the intersection angle between the first support hinge 5 and the shell 1 is ninety degrees, the third hinge shaft 10 is located at the end of the wave-shaped notch groove 13 at this time, cannot be moved, the third hinge shaft 10 is limited, so that the intersection angle between the first support hinge 5 and the shell 1 is maximum ninety degrees.

[0029] As shown in Figure 1 , Figure 5 and Figure 7 , four internally threaded fixing pieces 14 are fixedly connected to the inner side surface of the shell 1, and a PCBA 16 is installed on the four internally threaded fixing pieces 14 through four fixing bolts 15;

[0030] The PCBA 16 is installed and fixed through cooperation of the four fixing bolts 15 and the four internally threaded fixing pieces 14.

[0031] As shown in Figure 1 , Figure 5 and Figure 7 , three positioning holes 17 are formed in the PCBA 16, and three latches 18 are fixedly connected to the support gland 11 and are respectively inserted into the three positioning holes 17;

[0032] The support gland 11 is installed and positioned through cooperation of the latches 18 and the positioning holes 17, so as to prevent the support gland 11 from sliding inside the shell 1.

[0033] As shown in Figure 1 , Figure 2 and Figure 6 , the second support hinge 9 is located in the third opening 6;

[0034] Through the third opening 6, the second support hinge 9 is conveniently accommodated, and when the first support hinge 5 is attached to the shell 1, the second support hinge 9 is located in the third opening 6 and the second opening 3.

[0035] As shown in Figure 6 , the first support hinge 5 is concave, and the corners of the first support hinge 5 are arc-shaped;

[0036] The first support hinge 5 is concave, so that the operator can conveniently rotate the first support hinge 5 by fingers, thereby adjusting the angle of the display body 20 and facilitating operation.

[0037] As shown in Figure 1 , Figure 2 , and Figure 6 , the PCBA 16 is attached to the four internally threaded fasteners 14, and the support gland 11 is located between the shell 1 and the PCBA 16.

[0038] The PCBA 16 limits the support gland 11 to prevent the support gland 11 from moving.

[0039] As shown in Figure 1 , Figure 6 , and Figure 9 , the two ends of the third hinge shaft 10 are located in the two guide grooves 19, respectively.

[0040] The two guide grooves 19 guide the third hinge shaft 10 to prevent the third hinge shaft 10 from shifting when moving.

Claims

1. A support for a motion structure comprising a display body (20), characterized in that: The display body (20) includes a shell (1), the shell (1) is provided with a first opening (2) and a second opening (3), the inner side surface of the first opening (2) is fixedly connected with a first hinge shaft (4), the first hinge shaft (4) is rotatably sleeved with a first support hinge (5), the outer surface of the first support hinge (5) is provided with a third opening (6), the outer surface of the first support hinge (5) is fixedly connected with a connecting sleeve (7), the connecting sleeve (7) is provided with a second hinge shaft (8), the second hinge shaft (8) is rotatably sleeved with a second support hinge (9), the second support hinge (9) is provided with a third hinge shaft (10), the inner surface of the shell (1) is provided with a support gland (11), the surface of the support gland (11) is fixedly connected with two symmetrical fixed strips (12), the back surface of the fixed strip (12) is provided with a wave-shaped notch groove (13), the support gland (11) is provided with two guide grooves (19) for guiding the third hinge shaft (10), and the third hinge shaft (10) is located in the two wave-shaped notch grooves (13).

2. A support for a motion structure according to claim 1, characterised in that: The inner surface of the shell (1) is fixedly connected with four internally threaded fixing members (14), and the PCBA (16) is mounted on the four internally threaded fixing members (14) through four fixing bolts (15).

3. A support for a sports structure according to claim 2, wherein: The PCBA (16) is provided with three positioning holes (17), and the support gland (11) is fixedly connected with three bolts (18), which are respectively inserted into the three positioning holes (17).

4. A support for a motion structure according to claim 1, characterized in that: The second support hinge (9) is located in the third opening (6).

5. A support for a motion structure according to claim 1, characterized in that: The first support hinge (5) is concave, and the corners of the first support hinge (5) are arc processed.

6. A motion structure support according to claim 2, characterized in that: The PCBA (16) is attached to the four internally threaded fixing members (14), and the support gland (11) is located between the shell (1) and the PCBA (16).

7. A support for a sports structure according to claim 1, characterised in that: The two ends of the third hinge shaft (10) are respectively located in the two guide grooves (19).

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