Support device
By using the guide structure and fastener design of the bracket device, the problem of time-consuming and laborious angle adjustment for integrated chassis equipment is solved, enabling rapid adjustment and fixation of the equipment angle, and improving the convenience and reliability of debugging.
Patent Information
- Application Number
- CN202520085389.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2035-01-14
AI Technical Summary
The installation angle adjustment process for existing integrated chassis-type equipment is time-consuming and laborious, requiring the removal of fasteners for adjustment, resulting in poor convenience.
The bracket device, through the design of the guide structure and fasteners, allows for rapid adjustment of the equipment installation angle. Angle adjustment can be achieved simply by loosening the fasteners, and the stability and accuracy of the adjustment are improved through the limit structure and elastic structure.
It enables rapid adjustment and fixation of the equipment installation angle, improves the convenience and reliability of debugging, and simplifies the angle adjustment process.
Smart Images
Figure CN223537361U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of engineering technology, and in particular to a support device. Background Technology
[0002] With economic development, users have increasingly higher demands for the ease of debugging integrated chassis-type equipment such as speed radar cameras. Currently, the installation process for integrated chassis-type equipment first requires adjusting the installation angle. Then, using fasteners such as clamps or screws, the equipment is directly fixed to a pole or wall at the aforementioned installation angle. However, when the installed equipment needs to be adjusted again, all fasteners connecting it to the pole or wall must be removed before the angle can be adjusted to meet usage requirements. This installation process is time-consuming and labor-intensive.
[0003] Therefore, how to improve the ease of adjusting the installation angle of the equipment has become a problem that urgently needs to be solved by those skilled in the art. Utility Model Content
[0004] This utility model provides a support device to improve the ease of adjusting the installation angle of the equipment.
[0005] This invention provides a support device, including a first mounting part, a connecting part, and fasteners. The first mounting part is used to mount equipment. The first mounting part includes a guide structure. Along the extending direction of the guide structure, a portion of the connecting part is inserted into the guide structure, and this inserted portion of the connecting part abuts against the guide structure. The guide structure is used to swing about the axis of the connecting part. The connecting part is connected to the guide structure by fasteners, which are used to lock or release the guide structure.
[0006] Using the bracket device provided by this utility model, when the installation angle of the equipment needs to be adjusted, simply loosening the fasteners between the connecting part and the guide structure allows for quick adjustment of the installation angle, thereby effectively improving the convenience of adjusting the installation angle. Furthermore, after the installation angle is adjusted, tightening the fasteners between the connecting part and the guide structure allows for quick fixation of the equipment.
[0007] In one possible implementation of this utility model, the connecting portion includes a first sidewall, a second sidewall, and a connecting sidewall. The connecting sidewall is located between the first and second sidewalls and is connected to both sidewalls. This improves the structural simplicity and reliability of the connecting portion. The connecting sidewall protrudes in a direction away from the first and second sidewalls. The connecting sidewall is used to abut against the guide structure. The first mounting portion is used to swing around the axis of the connecting sidewall. This improves the smoothness of the swing of the guide structure, thereby improving the ease of adjusting the mounting angle of the first mounting portion.
[0008] In one possible implementation of this utility model, the guiding structure includes a first guide groove, a second guide groove, and a limiting surface. The first guide groove and the second guide groove are spaced apart, and the openings of the first guide groove and the second guide groove are opposite to each other. Along the extending direction of the first guide groove, the limiting surface is located on the same side of the first and second guide grooves. Along the extending direction of the first guide groove, the limiting surface protrudes in a direction opposite to the first and second guide grooves, and the connecting sidewall is used to abut against the limiting surface.
[0009] In this way, when the connecting part is inserted into the guide structure, the connecting sidewall of the connecting part is embedded in the recess of the limiting surface, and the connecting sidewall is used to abut against the limiting surface. At the same time, the connecting sidewall is rotatably connected to the limiting surface, so as to further improve the smoothness of the swing of the guide structure and the ease of adjusting the installation angle of the first mounting part.
[0010] In one possible implementation of this invention, the axis of the connecting sidewall intersects the extension line of the guide structure to limit the swing direction of the guide structure. Furthermore, the connecting sidewall and the limiting surface are coaxially arranged to further improve the rotational stability of the guide structure relative to the connecting portion.
[0011] In one possible implementation of this utility model, the first mounting part further includes a limiting hole, which is located in the gap between the bottom of the first guide groove and the bottom of the second guide groove. The axis of the limiting surface is located outside the limiting hole. Furthermore, the axis of the sidewall containing the long side of the limiting hole coincides with the axis of the limiting surface. The fastener is connected to the connecting part via the limiting hole.
[0012] In this way, during the adjustment of the installation angle of the equipment, it is not necessary to completely remove the fasteners. Simply loosening the fasteners is enough to allow the first mounting part to rotate relative to the connecting part, thereby further improving the ease of equipment debugging and the reliability of equipment installation.
[0013] In one possible implementation of this utility model, the support device further includes a first limiting part and a second limiting part, the first limiting part being located between the first sidewall and the second sidewall. Along the axial direction of the connecting sidewall, the first limiting part protrudes from the surface of the connecting part and is coaxially arranged with the connecting sidewall. The second limiting part is located in the gap between the bottom of the first guide groove and the bottom of the second guide groove, and is coaxially arranged with the limiting surface; the second limiting part engages with the first limiting part.
[0014] The bracket device provided by this utility model has a first limiting part and a second limiting part that mesh with each other. This can effectively improve the control accuracy of the rotation angle of the first mounting part during the adjustment of the installation angle of the equipment, thereby improving the debugging accuracy of the equipment.
[0015] In one possible implementation of this invention, the second limiting part includes a limiting structure and an elastic structure. The limiting structure is coaxially arranged with the limiting surface and engages with the first limiting part. Along the axial direction of the limiting surface, the elastic structure is located between the limiting structure and the sidewall of the first guide groove, with one end of the elastic structure abutting against the limiting structure and the other end abutting against the sidewall of the first guide groove. This is to prevent the formation of a rigid structure between the first and second limiting parts and to improve the connection reliability between the first and second limiting parts.
[0016] In one possible implementation of this utility model, the support device further includes a second mounting portion, with a connecting portion located between the first and second mounting portions, and the second mounting portion connected to the first mounting portion via the connecting portion. A portion of the connecting portion is inserted into the second mounting portion and rotatably connected to it. The axis of the portion of the connecting portion inserted into the second mounting portion intersects the axis of the portion of the connecting portion inserted into the guide structure. This allows the first mounting portion to have multiple degrees of freedom in various directions, which further improves the ease of equipment debugging during the debugging process.
[0017] In one possible implementation of this invention, the bracket device further includes a second fastener. The second fastener abuts against the side wall of the portion of the connecting part inserted into the second mounting part and is detachably connected to the second mounting part. The second fastener is used to lock or release the portion of the connecting part inserted into the second mounting part. Thus, after the connecting part causes the first mounting part to rotate relative to the second mounting part by a certain angle, locking the second fastener can achieve relative fixation between the connecting part and the second mounting part, thereby effectively improving the connection stability between the connecting part and the second mounting part.
[0018] In one possible implementation of this utility model, the second mounting portion includes a first groove and a second groove, which are arranged opposite to each other along the axial direction of the portion of the connecting part inserted into the second mounting portion. The connecting portion is provided with a rotating shaft, one end of which is inserted into the first groove and the other end into the second groove. The sidewall of the rotating shaft inserted into the first groove is used to abut against a second fastener. This simplifies the structure of the connecting portion and the second mounting portion while satisfying the connection requirements between them.
[0019] In one possible implementation of this invention, the connecting portion further includes an abutment structure. Along the circumference of the rotating shaft, the abutment structure surrounds the rotating shaft and is close to the second groove relative to the first groove. The portion of the rotating shaft inserted into the second groove is spaced apart from the bottom and side walls of the second groove. Along the extending direction of the guide structure, the portion of the abutment structure abuts against the end face of the second groove. Thus, when the second fastener is loosened and the connecting portion can rotate relative to the second rotating portion, it can effectively reduce the friction between the rotating shaft and the groove, thereby improving the ease of operation of the support device. Attached Figure Description
[0020] Figure 1 A schematic diagram of the support device provided by this utility model in use;
[0021] Figure 2 for Figure 1 A schematic diagram of a provided support device;
[0022] Figure 3 Exploded view of the first mounting part provided by this utility model;
[0023] Figure 4 A schematic diagram of the connecting part provided by this utility model;
[0024] Figure 5 Exploded view of the second mounting part provided by this utility model;
[0025] Figure 6 for Figure 4 The provided isometric view of the connection part.
[0026] Reference numerals: 01-Equipment; 02-Column; 1-First mounting part; 11-Guide structure; 111-First guide groove; 1111-Through hole; 112-Second guide groove; 113-Limiting surface; 114-Plug-in port; 12-Limiting hole; 2-Connecting part; 21-First side wall; 22-Second side wall; 23-Connecting side wall; 24-Rotating shaft; 25-Abutting structure; 251-Boss; 252-Protrusion; 3-First limiting part; 4-Second limiting part; 41-Limiting structure; 411-Fixing column; 42-Elastic structure; 43-Mounting component; 431-Mounting groove; 5-Second mounting part; 51-First groove; 52-Second groove; 53-Third fixing component; 6-Second fastener; 61-Damping structure. Detailed Implementation
[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. However, the exemplary embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein. The same reference numerals in the drawings denote the same or similar structures, and therefore repeated descriptions of them will be omitted. The terms expressing position and direction described in the embodiments of this utility model are illustrative based on the accompanying drawings, but changes can be made as needed, and all such changes are included within the protection scope of this utility model. The accompanying drawings of the embodiments of this utility model are only for illustrating relative positional relationships and do not represent actual proportions.
[0028] It should be noted that specific details are set forth in the following description to facilitate understanding of this utility model. However, this utility model can be implemented in many ways other than those described herein, and those skilled in the art can make similar extensions without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.
[0029] With economic development, users have increasingly higher demands for the ease of debugging integrated chassis-type equipment such as speed radar cameras. Currently, the installation process for integrated chassis-type equipment first requires adjusting the installation angle. Then, using fasteners such as clamps or screws, the equipment is directly fixed to a pole or wall at the aforementioned installation angle. However, when the installed equipment needs to be adjusted again, all fasteners connecting it to the pole or wall must be removed before the angle can be adjusted to meet usage requirements. This installation process is time-consuming and labor-intensive.
[0030] In view of this, the bracket device provided by this utility model allows the equipment to be mounted on a fixed structure such as a pole or wall. When the installation angle of the equipment needs to be adjusted again, only the bracket device needs to be adjusted to achieve the adjustment of the installation angle of the equipment, which improves the convenience of adjusting the installation angle of the equipment. To make the purpose, technical solution and advantages of this utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0031] refer to Figure 1 , Figure 1 This is a schematic diagram of the support device provided by the present invention in its use state. The support device includes a first mounting part 1, a connecting part 2, and fasteners ( Figure 1 (Not shown in the image) The first mounting part 1 is used to install the equipment 01, and the connecting part 2 is used to fix it to a fixed structure such as a pole 02 or a wall. At the same time, the connecting part 2 is detachably connected to the first mounting part 1 by fasteners, which are used to lock or release the first mounting part 1.
[0032] refer to Figure 2 , Figure 2 for Figure 1 A schematic diagram of a provided support device. When specifically configuring the first mounting part 1 and the connecting part 2, as follows... Figure 3 As shown, Figure 3This is used to demonstrate the specific structure of the first mounting part 1, which includes a guide structure 11, with a portion of the connecting part 2 inserted into the guide structure 11. Along the extending direction of the guide structure 11, the portion of the connecting part 2 inserted into the guide structure 11 abuts against the guide structure 11. Furthermore, when the user loosens the fastener connecting the connecting part 2 and the guide structure 11, the guide structure 11 can swing relative to the connecting part 2 about its axis, thereby causing the device 01 to swing synchronously.
[0033] Using the bracket device provided by this utility model, when the user loosens the fasteners between the connecting part 2 and the guide structure 11, the first mounting part 1, on which the device 01 is mounted, can rotate relative to the connecting part 2 via the axis of the guide structure 11 around the connecting part 2. Thus, when the mounting angle of the device 01 needs to be adjusted, simply loosening the fasteners between the connecting part 2 and the guide structure 11 allows for quick adjustment of the mounting angle of the device 01, effectively improving the convenience of adjusting the mounting angle. Furthermore, after the mounting angle of the device 01 is adjusted, tightening the fasteners between the connecting part 2 and the guide structure 11 allows for quick fixation of the device 01.
[0034] In a specific embodiment, such as Figure 4 As shown, Figure 4 To illustrate the specific structure of the connecting part 2, the connecting part 2 includes a first side wall 21, a second side wall 22 and a connecting side wall 23, wherein the connecting side wall 23 is located between the first side wall 21 and the second side wall 22, and the connecting side wall 23 is connected to the first side wall 21 and the second side wall 22 respectively, and the connecting side wall 23 protrudes 252 in a direction away from the first side wall 21 and the second side wall 22.
[0035] When specifically configuring the sidewall of the connecting part 2, the connecting sidewall 23 can be, for example, a spherical surface or a cylindrical surface. When the connecting sidewall 23 is a cylindrical surface, such as... Figure 4 As shown, the first sidewall 21, the connecting sidewall 23, and the second sidewall 22 can be combined into a block structure, and the block structure is exemplary as an integral structure, while along the axial direction of the connecting sidewall 23 (e.g. Figure 4 As shown by the dashed line N), the thickness of the block structure can be adjusted according to actual needs, which helps to improve the structural simplicity and reliability of the connection part 2.
[0036] When the connecting part 2 is inserted into the guide structure 11, the side of the connecting sidewall 23 that protrudes 252 in the direction away from the first sidewall 21 abuts against the guide structure 11, while the first mounting part 1 swings around the axis of the connecting sidewall 23. This is to improve the smoothness of the swing of the guide structure 11, thereby improving the ease of adjusting the mounting angle of the first mounting part 1.
[0037] In a specific embodiment, such as Figure 3 As shown, the guide structure 11 includes a first guide groove 111, a second guide groove 112, and a limiting surface 113. The first guide groove 111 and the second guide groove 112 are spaced apart, and the opening of the first guide groove 111 is opposite to the opening of the second guide groove 112. Along the extending direction of the first guide groove 111, the limiting surface 113 is located on the same side of the first guide groove 111 and the second guide groove 112. It should be noted that the limiting surface 113 can be connected to the bottom of the first guide groove 111 and the bottom of the second guide groove 112, or it can be spaced apart.
[0038] When specifically setting the limiting surface 113, the limiting surface 113 can be, for example, a sphere or a cylinder.
[0039] In this way, when the connecting part 2 is inserted into the guide structure 11, the connecting side wall 23 of the connecting part 2 is embedded in the recess of the limiting surface 113, and the connecting side wall 23 is used to abut against the limiting surface 113. At the same time, the connecting side wall 23 is rotatably connected to the limiting surface 113, so as to further improve the smoothness of the swing of the guide structure 11 and the ease of adjusting the installation angle of the first mounting part 1.
[0040] In one alternative implementation, reference is also made to Figure 3 and Figure 4 The axis connecting sidewall 23 (e.g.) Figure 3 The dashed line N intersects the extension line of the guide structure 11 to limit the swing direction of the guide structure 11. Simultaneously, the connecting sidewall 23 and the limiting surface 113 are coaxially arranged to further improve the rotational stability of the guide structure 11 relative to the connecting portion 2. Both the exemplary connecting sidewall 23 and the limiting surface 113 are cylindrical surfaces, and their axes coincide.
[0041] It should be noted that the angle between the extension line of the guide structure 11 and the axis of the connecting side wall 23 (the axis of the connecting part 2) is α, and the size of α can be adjusted according to actual needs. For example, 80°≤α≤100°.
[0042] Furthermore, when the connecting part 2 is inserted into the guide structure 11, at least a portion of the first sidewall 21 of the connecting part 2 can be inserted into the first guide groove 111, and at least a portion of the second sidewall 22 of the connecting part 2 can be inserted into the second guide groove 112. Along the swing direction of the first mounting part 1, the bottom of the first guide groove 111 of the guide structure 11 abuts against the first sidewall 21 of the connecting part 2, and the bottom of the second guide groove 112 of the guide structure 11 abuts against the second sidewall 22 of the connecting part 2. This allows the bottom of the first guide groove 111 to abut against the first sidewall 21 after the guide structure 11 swings a certain angle toward the first sidewall 21 during the adjustment of the installation angle of the device 01, thereby limiting the continued forward swing of the guide structure 11. Similarly, when the guide structure 11 swings towards the second side wall 22 at a certain angle, the bottom of the second guide groove 112 can abut against the second side wall 22 to limit the maximum swing angle of the first mounting part 1, thereby reducing the risk of damage to the internal components of the device 01 due to the excessive swing angle of the first mounting part 1.
[0043] It should be noted that the guide structure 11 can be an integral structure, in which case the limiting surface 113 is smoothly connected to the bottom of the first guide groove 111, and the limiting surface 113 is also smoothly connected to the bottom of the second guide groove 112. Simultaneously, the inner wall of the first guide groove 111 and the bottom of the second guide groove 112 are both tangent to the limiting surface 113. Thus, when the first mounting part 1 rotates relative to the connecting side wall 23 about the axis of the connecting part 2, it can effectively improve the smoothness of rotation of the first mounting part 1.
[0044] Additionally, the width of the insertion port 114 of the guide structure 11 (i.e., the side of the guide groove opposite to the limiting surface 113 along the extending direction of the guide structure 11) (e.g. Figure 3 The distance between the first sidewall 21 and the second sidewall 22 of the connecting part 2 is greater than the distance between the Y-direction shown. Specifically, when configuring the guide structure 11 and the connecting part 2, for example, along the extending direction of the guide structure 11, the extending surfaces of the bottom of the first guide groove 111 and the bottom of the second guide groove 112 of the guide structure 11 can be parallel to each other. In this case, the end of the first sidewall 21 of the connecting part 2 away from the connecting sidewall 23 and the end of the second sidewall 22 of the connecting part 2 away from the connecting sidewall 23 are close to each other. Alternatively, along the direction from the limiting surface 113 of the guide structure 11 to the insertion port 114 of the guide structure 11, the distance between the inner sidewall of the first guide groove 111 and the inner sidewall of the second guide groove 112 gradually increases. In this case, the first sidewall 21 and the second sidewall 22 of the connecting part 2 can be parallel to each other, or the end of the first sidewall 21 away from the connecting sidewall 23 and the end of the second sidewall 22 away from the connecting sidewall 23 are close to each other.
[0045] In one specific embodiment, continue to refer to Figure 3 The first mounting part 1 also includes a limiting hole 12, which is located in the gap between the bottom of the first guide groove 111 and the bottom of the second guide groove 112. The axis of the limiting surface 113 is located outside the limiting hole 12, and the axis of the side wall where the long side of the limiting hole 12 is located coincides with the axis of the limiting surface 113. It can be understood that the limiting hole 12 is an elongated hole, and the long side of the elongated hole is arc-shaped, and the axis of the long side coincides with the axis of the limiting surface 113. At the same time, the fastener is connected to the connecting part 2 through the limiting hole 12. The fastener can be, for example, a screw. The surface of the connecting part 2 is provided with a threaded hole, which is located in the block structure formed by the first side wall 21, the connecting side wall 23, and the second side wall 22. In addition, along the axial direction of the connecting part 2, the surface of the block structure is used to abut against the side wall of the guide groove to further improve the connection reliability between the guide structure 11 and the connecting part 2.
[0046] In this way, during the adjustment of the installation angle of the device 01, it is not necessary to completely remove the fasteners. Simply loosening the fasteners is sufficient to allow the first mounting part 1 to rotate relative to the connecting part 2, thereby further improving the ease of debugging and the installation reliability of the device 01.
[0047] In one specific embodiment, reference is also made to Figure 3 and Figure 4 The support device also includes a first limiting part 3 and a second limiting part 4, such as Figure 4 As shown, the first limiting part 3 is located between the first sidewall 21 and the second sidewall 22. Along the axial direction of the connecting sidewall 23, the first limiting part 3 protrudes from the surface of the connecting part 2 and is coaxially arranged with the connecting sidewall 23. This invention does not limit the specific structure of the first limiting part 3. For example, the first limiting part 3 is elongated, and its long side is an arc-shaped side, the axis of which coincides with the axis of the connecting sidewall 23. Furthermore, along the axial direction of the connecting sidewall 23, the surface of the first limiting part 3 is provided with a toothed structure. That is, the structure of the first limiting part 3 is similar to a face gear.
[0048] like Figure 3 As shown, the second limiting part 4 is located in the gap between the bottom of the first guide groove 111 and the bottom of the second guide groove 112, and is coaxially arranged with the limiting surface 113. Figure 2 As shown, the second limiting part 4 engages with the first limiting part 3.
[0049] The bracket device provided by this utility model has a first limiting part 3 and a second limiting part 4 that mesh with each other. In this way, the control accuracy of the rotation angle of the first mounting part 1 can be effectively improved during the adjustment of the installation angle of the device 01, so as to improve the debugging accuracy of the device 01.
[0050] When specifically setting the second limiting part 4, continue to refer to Figure 3 The second limiting part 4 includes a limiting structure 41 and an elastic structure 42. The limiting structure 41 is coaxially arranged with the limiting surface 113 and engages with the first limiting part 3. It should be noted that the structure of the part of the limiting structure 41 that engages with the first limiting part can be referred to the first limiting part 3, and will not be described again here.
[0051] Along the axial direction of the limiting surface 113, the elastic structure 42 is located between the limiting structure 41 and the sidewall of the first guide groove 111, with one end of the elastic structure 42 abutting against the limiting structure 41 and the other end abutting against the sidewall of the first guide groove 111 or the sidewall of the second guide groove 112. The elastic structure 42 can be, for example, a spring or a disc spring. Simultaneously, along the axial direction of the limiting surface 113, a fixing post 411 is provided on the side of the limiting structure 41 opposite to the first limiting part 3. The spring is sleeved on the fixing post 411, and the length of the spring is greater than the height of the fixing post 411, so that the other end of the spring can abut against the sidewall of the guide groove. This is to avoid forming a rigid structure between the first limiting part 3 and the second limiting part 4, and to improve the connection reliability between the first limiting part 3 and the second limiting part 4.
[0052] In one alternative implementation, such as Figure 3 As shown, the second limiting part 4 may further include a mounting member 43. Along the axial direction of the limiting surface 113, the mounting member 43 is provided with a mounting groove 431. The fixing post 411 of the limiting structure 41 is embedded in the mounting groove 431, and one end of the spring sleeved on the fixing post 411 abuts against the bottom of the mounting groove 431. At the same time, the portion of the limiting structure 41 that engages with the first limiting part protrudes from the mounting groove 431.
[0053] In addition, along the axial direction of the limiting surface 113, the side wall of the guide groove is provided with a through hole 1111, and the mounting part 43 passes through the through hole 1111 and is fixedly connected to the side wall of the guide groove.
[0054] In a specific embodiment, such as Figure 2 As shown, the bracket device also includes a second mounting portion 5, and a connecting portion 2 is located between the first mounting portion 1 and the second mounting portion 5, and the second mounting portion 5 is connected to the first mounting portion 1 via the connecting portion 2. Specifically, a portion of the connecting portion 2 is inserted into the guide structure 11 so that the guide structure 11 can be aligned along the axis of the portion of the connecting portion 2 inserted into the guide structure 11 (e.g., ...). Figure 4The dotted line N indicates rotation. Simultaneously, another portion of the connecting part 2 can be inserted into the second mounting part 5, and the portion of the connecting part 2 inserted into the second mounting part 5 is rotatably connected to the second mounting part 5. The connecting part 2 can, by example, be provided with a rotating shaft 24, and the connecting part 2 is rotatably connected to the second mounting part 5 via the rotating shaft 24. It should be noted that the second mounting part 5 is used for fixed connection with a fixed structure such as the upright 02 or a wall. The material of the second mounting part 5 can be die-cast aluminum or other high-strength alloy materials to extend the service life of the second mounting part 5.
[0055] Furthermore, using the bracket device provided by this utility model, since the axis of the portion inserted into the connecting portion 2 of the second mounting portion 5 (exemplary, such as...) Figure 4 The Z-direction shown (i.e., the axis of the rotating shaft 24) and the axis of the portion inserted into the connecting part 2 of the guide structure 11 (exemplary, such as...) Figure 4 The dotted line N shown intersects with the axis of the connecting side wall 23 of the connecting part 2. Furthermore, by rotating the connecting part 2 relative to the second mounting part 5, the first mounting part on which the device 01 is mounted can be rotated synchronously. Therefore, this allows the first mounting part 1 to have multiple degrees of freedom in multiple directions, which further improves the ease of debugging the device 01 during the debugging process.
[0056] It should be noted that the angle between the axis of the connecting part 2 inserted into the second mounting part 5 and the axis of the connecting part 2 inserted into the guide structure 11 is β, and the size of β can be adjusted according to actual needs. For example, 80°≤β≤100°.
[0057] It is worth mentioning that you should continue to refer to Figure 2 The bracket device also includes a second fastener 6, which abuts against the side wall of the portion of the connecting part 2 inserted into the second mounting part 5 and is detachably connected to the second mounting part 5. The second fastener 6 is also used to lock or release the portion of the connecting part 2 inserted into the second mounting part 5. Thus, after the connecting part 2 drives the first mounting part 1 to rotate relative to the second mounting part 5 by a certain angle, locking the second fastener 6 can achieve relative fixation between the connecting part 2 and the second mounting part 5, thereby effectively improving the connection stability between the connecting part 2 and the second mounting part 5.
[0058] In one alternative implementation, such as Figure 5 As shown, Figure 5 To illustrate the structure of the second mounting portion 5, the second mounting portion 5 includes a first groove 51 and a second groove 52, which are arranged opposite to each other along the axial direction of the portion inserted into the connecting portion 2 of the second mounting portion 5. The first groove 51 exemplarily includes a connected side wall and a bottom wall, and the side wall is a cylindrical surface with an arc angle of less than or equal to 90°.
[0059] One end of the pivot 24 of the connecting part 2 is inserted into the first groove 51, and the other end is inserted into the second groove 52; the extension line of the axis of the pivot 24 passes through the bottom wall of the groove, and the side wall of the pivot 24 inserted into the first groove 51 is used to abut against the second fastener 6. This simplifies the structure of the connecting part 2 and the second mounting part 5 while meeting the connection requirements between them. In addition, the second fastener 6 is exemplarily a clamp structure or other structure, which is connected to the second mounting part 5 by screws.
[0060] It is worth mentioning that, such as Figure 5 As shown, the second fastener 6 may further include a damping structure 61, which abuts against the side wall of the rotating shaft 24 inserted into the first groove 51. The damping structure 61 is exemplarily a silicone ring; specifically, the silicone ring can be embedded in the groove of the clamping structure. Thus, during the process of the second fastener locking the rotating shaft 24, the damping structure 61 can directly abut against the rotating shaft 24, thereby improving the connection stability between the rotating shaft 24 and the second mounting part 5, and extending the service life of the rotating shaft 24.
[0061] In addition, such as Figure 5 As shown, a damping structure 61 can also be provided in the first groove 51 to further improve the connection stability between the rotating shaft 24 and the second mounting part 5, and to further extend the service life of the rotating shaft 24.
[0062] In one specific embodiment, reference Figure 6 , Figure 6 For display Figure 4 The provided isometric view of the connecting portion 2. Specifically, the connecting portion 2 also includes an abutment structure 25, which surrounds the pivot 24 along the circumference of the pivot 24 of the connecting portion 2 and is close to the second groove 52 relative to the first groove 51.
[0063] In the specific configuration of the abutment structure 25, the abutment structure 25 includes a boss 251, which is disposed on the side wall of the rotating shaft 24 and surrounds the rotating shaft 24. A protrusion 252 is provided on the side of the boss 251 near the end face of the second groove 52. The protrusion 252 can be, for example, annular, and the surface of the protrusion 252 near the end face of the second groove 52 is arc-shaped. In an optional embodiment, when the shape of the second groove 52 is similar to that of the first groove 51, the second mounting part 5 may further include a third fixing member 53. The third fixing member 53 has a similar structure to the second fixing member 6, and the third fixing member 53 engages with the second groove 52 to form a cylindrical groove, with the protrusion 252 abutting against the end face of the cylindrical groove.
[0064] Thus, when connecting the rotating shaft 24 to the second groove 52, the portion of the rotating shaft 24 inserted into the second groove 52 is spaced apart from the bottom and side walls of the second groove 52. Simultaneously, along the extending direction of the guide structure 11, only the portion of the abutment structure 25 abuts against the end face of the second groove 52, i.e., the arc-shaped surface of the protrusion 252 abuts against the end face of the second groove 52. Therefore, when the second fastener 6 is loosened and the connecting portion 2 can rotate relative to the second rotating portion, the friction between the rotating shaft 24 and the groove can be effectively reduced, thereby improving the ease of operation of the support device.
[0065] It is worth mentioning that multiple protrusions 252 can be provided on the abutment structure 25, and the protrusions 252 are exemplary hemispherical. Along the circumference of the rotation axis 24, multiple protrusions 252 are spaced apart and arranged in a matrix to improve the connection stability between the connecting part 2 and the second mounting part 5.
[0066] In summary, the bracket device provided by this utility model allows for quick adjustment of the installation angle of the device 01 when the fasteners between the connecting part 2 and the guide structure 11 are loosened. Since the first mounting part 1, on which the device 01 is mounted, can rotate relative to the connecting part 2 about its axis, this means that when the installation angle of the device 01 needs to be adjusted, simply loosening the fasteners between the connecting part 2 and the guide structure 11 is sufficient. This effectively improves the ease of adjusting the installation angle of the device 01. Furthermore, after the angle of the device 01 is adjusted, tightening the fasteners between the connecting part 2 and the first mounting part 1 allows for quick fixation of the device 01.
[0067] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.
Claims
1. A support device, characterized in that, It includes a first mounting part, a connecting part, and fasteners, wherein the first mounting part is used to mount the device, wherein: The first mounting part includes a guide structure, and along the extending direction of the guide structure, a portion of the connecting part is inserted into the guide structure, and the portion of the connecting part inserted into the guide structure is used to abut against the guide structure; The guide structure is used to swing about the axis of a portion of the connecting part; The connecting part is connected to the guide structure via the fastener, which is used to lock or release the guide structure.
2. The support device according to claim 1, characterized in that, The connecting portion includes a first sidewall, a second sidewall, and a connecting sidewall. The connecting sidewall is located between the first sidewall and the second sidewall and is connected to the first sidewall and the second sidewall respectively. The connecting sidewall protrudes in a direction opposite to the first sidewall and the second sidewall; the connecting sidewall is used to abut against the guide structure; The first mounting part is used to swing about the axis of the connecting sidewall.
3. The support device according to claim 2, characterized in that, The guiding structure includes a first guide groove, a second guide groove, and a limiting surface. The first guide groove and the second guide groove are spaced apart, and the opening of the first guide groove is opposite to the opening of the second guide groove. Along the extension direction of the first guide groove, the limiting surface is located on the same side of the first guide groove and the second guide groove. Along the extension direction of the first guide groove, the limiting surface protrudes in a direction opposite to the first guide groove and the second guide groove; and the connecting sidewall is used to abut against the limiting surface.
4. The support device according to claim 3, characterized in that, The axis of the connecting sidewall intersects the extension line of the extending direction of the guide structure, and the connecting sidewall is coaxially arranged with the limiting surface.
5. The support device according to claim 4, characterized in that, The first mounting part further includes a limiting hole, which is located in the gap between the bottom of the first guide groove and the bottom of the second guide groove; the axis of the limiting surface is located outside the limiting hole; and the axis of the side wall where the long side of the limiting hole is located coincides with the axis of the limiting surface. The fastener is connected to the connecting part via the limiting hole.
6. The support device according to claim 4, characterized in that, The support device further includes a first limiting part and a second limiting part, the first limiting part being located between the first sidewall and the second sidewall; along the axial direction of the connecting sidewall, the first limiting part protrudes from the surface of the connecting part and is coaxially arranged with the connecting sidewall; The second limiting part is located in the gap between the bottom of the first guide groove and the bottom of the second guide groove, and is coaxially arranged with the limiting surface; the second limiting part engages with the first limiting part.
7. The support device according to claim 6, characterized in that, The second limiting part includes a limiting structure and an elastic structure. The limiting structure is coaxially arranged with the limiting surface and engages with the first limiting part. Along the axial direction of the limiting surface, the elastic structure is located between the limiting structure and the sidewall of the first guide groove, with one end of the elastic structure abutting against the limiting structure and the other end abutting against the sidewall of the first guide groove.
8. The support device according to any one of claims 1-7, characterized in that, The bracket device further includes a second mounting part, the connecting part is located between the first mounting part and the second mounting part, and the second mounting part is connected to the first mounting part through the connecting part; The connecting portion is partially inserted into the second mounting portion and is rotatably connected to the second mounting portion; The axis of the portion of the connecting part inserted into the second mounting part intersects with the axis of the portion of the connecting part inserted into the guide structure.
9. The support device according to claim 8, characterized in that, The bracket device further includes a second fastener, which abuts against the side wall of the portion of the connecting part inserted into the second mounting part and is detachably connected to the second mounting part; the second fastener is used to lock or release the portion of the connecting part inserted into the second mounting part.
10. The support device according to claim 9, characterized in that, The second mounting portion includes a first groove and a second groove, which are arranged opposite to each other along the axial direction of the portion of the connecting portion inserted into the second mounting portion. The connecting part is provided with a rotating shaft, one end of which is inserted into the first groove and the other end is inserted into the second groove; and the side wall of the rotating shaft inserted into the first groove is used to abut against the second fastener.
11. The support device according to claim 10, characterized in that, The connecting portion further includes an abutting structure, which surrounds the rotating shaft along the circumference of the rotating shaft and is close to the second groove relative to the first groove; The portion of the rotating shaft inserted into the second groove is spaced apart from the bottom wall and side wall of the second groove; Along the extending direction of the guide structure, a portion of the abutting structure abuts against the end face of the second groove.