Adjusting support and terminal equipment assembly

Abstract

The utility model provides an adjusting support and a terminal equipment assembly. The adjusting support comprises a supporting base and a connecting assembly. The supporting seat is provided with a protruding column. The connecting assembly comprises a horizontal rotating shaft, a vertical rotating shaft and a connecting shaft, the horizontal rotating shaft is provided with a first through hole penetrating in the axial direction and a second through hole penetrating in the radial direction, the connecting shaft is provided with a third through hole penetrating in the radial direction, and the connecting shaft penetrates into the second through hole to the third through hole of the connecting shaft to be communicated with the first through hole of the horizontal rotating shaft. The protruding column penetrates through the third through hole and the first through hole, and the horizontal rotating shaft can horizontally rotate relative to the supporting base. The vertical rotating shaft sleeves two ends of the connecting shaft and can vertically rotate relative to the horizontal rotating shaft. The utility model further provides a terminal equipment assembly adopting the adjusting support. The technical problem that a terminal device assembly cannot be adjusted in the horizontal direction and the vertical direction in the related technology is solved.

Description

Technical Field

[0001] The present application belongs to the technical field of antenna installation, and more specifically, to an adjustment bracket and a terminal device assembly. Background Art

[0002] Currently, there are two types of installation methods for the customer premise equipment (CPE) on the market: first, the fixing screws are passed through the holes on the main body to achieve wall mounting of the CPE product; second, the CPE product is mounted on a pole through a rolled belt or a hose clamp. After installation, the product angle is fixed, which makes it difficult to adjust the angle of the CPE main body, thus affecting the signal transmission effect of the CPE. Summary of the invention

[0003] The purpose of the embodiments of the present application is to provide an adjustment bracket and a terminal device assembly to solve the technical problem in the related art that the terminal device assembly cannot be adjusted in the horizontal direction and the vertical direction.

[0004] To achieve the above purpose, the technical solution adopted in the embodiment of the present application is:

[0005] In the first aspect, an adjustment bracket is provided, which includes a support seat and a connecting component; the support seat is provided with a protruding column; the connecting component includes a horizontal rotating shaft, a vertical rotating shaft and a connecting shaft, the horizontal rotating shaft is provided with a first through hole extending axially and a second through hole extending radially, the connecting shaft has a third through hole extending radially, the connecting shaft penetrates into the second through hole until the third through hole of the connecting shaft is connected to the first through hole of the horizontal rotating shaft, the protruding column passes through the third through hole and the first through hole, and the horizontal rotating shaft can rotate horizontally relative to the support seat; the vertical rotating shaft is sleeved on both ends of the connecting shaft and can rotate vertically relative to the horizontal rotating shaft.

[0006] The technical solution adopted in this embodiment has the following beneficial effects compared with the prior art: the connecting shaft not only completes the position limitation of the horizontal rotating shaft and the raised column, but also completes the position connection between the horizontal rotating shaft and the vertical rotating shaft; the horizontal rotating shaft can rotate horizontally relative to the raised column, and the vertical rotating shaft can rotate vertically relative to the horizontal rotating shaft.

[0007] In an embodiment provided in the present application, the connecting shaft also has a threaded hole opened in the axial direction; the connecting assembly also includes a locking piece, which passes through the vertical rotating shaft and is screwed into the threaded hole of the connecting shaft to adjust the gap between the vertical rotating shaft and the horizontal rotating shaft.

[0008] In an embodiment provided in the present application, the vertical rotating shaft has a first clamping portion and a second clamping portion that are relatively arranged, the horizontal rotating shaft is arranged between the first clamping portion and the second clamping portion, and the first clamping portion is provided with a fan-shaped groove on the side facing the horizontal rotating shaft; the horizontal rotating shaft has a first assembly portion and a second assembly portion that are relatively arranged, the first assembly portion and the first clamping portion cooperate with each other, the second assembly portion and the second clamping portion cooperate with each other, the first assembly portion is provided with a protrusion on the side facing the vertical rotating shaft, and the protrusion and the fan-shaped groove cooperate to limit the vertical rotation angle of the vertical rotating shaft relative to the horizontal rotating shaft.

[0009] In one embodiment provided in the present application, the vertical rotation angle range of the vertical rotation axis relative to the horizontal rotation axis is -30° to +30°.

[0010] In an embodiment provided in the present application, a first tooth surface is provided on the side of the second clamping portion facing the horizontal rotating shaft, and a second tooth surface is provided on the side of the second assembly portion facing the vertical rotating shaft, and the second tooth surface is meshed with the first tooth surface to fix the relative positions of the vertical rotating shaft and the horizontal rotating shaft.

[0011] In one embodiment provided in the present application, the outer peripheral wall of the raised column is provided with a third tooth surface, and the inner side wall of the horizontal rotating shaft is provided with a fourth tooth surface at a position corresponding to the third tooth surface of the raised column, and the fourth tooth surface and the third tooth surface are meshed with each other to fix the relative position of the horizontal rotating shaft and the raised column.

[0012] In an embodiment provided in the present application, a blind hole is provided on the raised column, and the connecting assembly also includes a limit member for constraining the movement of the horizontal rotating shaft, the limit member is T-shaped, the horizontal rotating shaft is sleeved on the raised column, the limit member is inserted into the blind hole, and the horizontal rotating shaft is limited on the raised column.

[0013] In an embodiment provided in the present application, the support seat includes a base and an extension frame connected to the base, the free end of the extension frame is provided with a positioning groove for placing the horizontal rotating shaft, and the protruding column is arranged in the positioning groove.

[0014] In an embodiment provided in the present application, the freely extending end of the vertical rotating shaft is provided with at least one guide slot and one guide block.

[0015] In a second aspect, the present application further provides a terminal device assembly, which includes a terminal device and the adjustment bracket described in the above embodiment, and the terminal device and the adjustment bracket are assembled by cooperating through a concave-convex structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 A three-dimensional diagram of the overall structure of an adjustment bracket in an embodiment provided in the present application;

[0018] Figure 2 A schematic diagram of the overall structure of a support base in an embodiment provided in the present application;

[0019] Figure 3 A schematic diagram of the overall structure of a horizontal rotating shaft from one viewing angle in an embodiment provided in the present application;

[0020] Figure 4 This is a schematic diagram of the overall structure of a connecting shaft in an embodiment provided in the present application;

[0021] Figure 5 A front view of an adjustment bracket in an embodiment provided in the present application;

[0022] Figure 6 for Figure 5 A cross-sectional view of

[0023] Figure 7 A schematic diagram of the overall structure of a vertical rotation axis from a viewing angle in an embodiment provided in the present application;

[0024] Figure 8 A schematic diagram of the overall structure of a vertical rotating shaft from another perspective in an embodiment provided by the present application;

[0025] Fig. 9 A schematic diagram of the overall structure of a horizontal rotating shaft from another perspective in an embodiment provided by the present application;

[0026] Fig.10 A schematic diagram of the overall structure of a terminal device component in an embodiment provided in the present application;

[0027] Fig.11 A schematic diagram of the overall structure of a terminal device in an embodiment provided in the present application.

[0028] Among them, the reference numerals in the figure are:

[0029] 100-support seat; 110-base; 120-extension frame; 121-positioning groove; 130-protruding column; 131-third tooth surface; 132-blind hole;

[0030] 200-connecting assembly; 210-horizontal rotating shaft; 211-first through hole; 212-second through hole; 213-first assembly part; 213a-bump; 214-second assembly part; 214a-second tooth surface; 215-fourth tooth surface; 220-vertical rotating shaft; 221-first clamping part; 221a-sector groove; 222-second clamping part; 222a-first tooth surface; 230-connecting shaft; 231-third through hole; 232-threaded hole; 240-locking member; 250-limiting member; 260-connecting part; 261-slot; 262-guide block;

[0031] 300-terminal device; 310-guide groove; 320-positioning block;

[0032] X-first direction; Y-second direction. DETAILED DESCRIPTION

[0033] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0034] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0035] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0037] Currently, there are generally two installation methods for customer premise equipment (CPE) on the market: first, fixing screws are passed through the holes on the main body to achieve wall-mounted installation of CPE products; second, CPE products are installed on poles through rolled strips or hose clamps. After installation, the product angle is fixed, which makes it inconvenient to adjust the angle of the CPE main body, thereby affecting the signal transmission effect of the CPE.

[0038] Some products are equipped with a mounting bracket to provide an additional pole installation environment for the CPE. However, such a setting can only support the adjustment of the CPE angle in the vertical direction, but is not convenient for adjusting the CPE angle in the horizontal direction.

[0039] In view of this, an adjustment bracket is proposed, specifically:

[0040] The present application provides an adjustment bracket, referring to Figure 1 The adjustment bracket includes a support base 100 and a connecting component 200. One end of the connecting component 200 is connected to the support base 100, and the other end is connected to the component to be adjusted. The above-mentioned component to be adjusted can be a terminal device (Customer Premi se Equipment, CPE) or an antenna. In order to facilitate the explanation of the connection method, the following component to be adjusted is simply illustrated by taking CPE as an example.

[0041] The support base 100 refers to a connection base for supporting the adjustment bracket. One end of the support base 100 is fixed to the mounting carrier, and the other end is movably connected to the connection component 200. The carrier on which the support base 100 is mounted can be a wall or a surface to be mounted. The support base 100 is provided with a raised column 130 for mounting the connection component 200.

[0042] Reference Figure 2 The support base 100 includes a base 110 and an extension frame 120, and the base 110 and the extension frame 120 are arranged perpendicular to each other.

[0043] The base 110 refers to a supporting component for fixing the adjustment bracket. The base 110 has a first side surface and a second side surface that are arranged opposite to each other along a first direction X. The first side surface is used to connect the mounting carrier, and the second side surface extends in a direction away from the first side surface to form an extension frame 120. The connection method between the base 110 and the mounting carrier can be a screw-fixed connection or can be glued. The specific connection method is not limited here. The hole structure provided on the base 110 in the accompanying drawings is for the convenience of connection by screws, and does not mean that the connection method is limited to this. Among them, the first direction X refers to the width direction of the illustrated position.

[0044] The extension frame 120 is a bracket used to keep a distance from the mounting carrier so that the connecting assembly 200 connected to the extension frame 120 will not interfere with the mounting carrier when rotating horizontally or vertically. The free extension end of the extension frame 120 is provided with a protruding column 130, and the free extension end refers to the side end away from the base 110.

[0045] Optionally, a positioning groove 121 is provided at the position where the raised column 130 is set on the extension frame 120. The positioning groove 121 can guide the connecting component 200 to be placed in a preset position of the extension frame 120, thereby facilitating the assembly of the connecting component 200 and avoiding the problem that the assembled connecting component 200 will move relative to the extension frame 120.

[0046] The raised column 130 refers to a component used to sleeve the connecting assembly 200. The raised column 130 is formed by extending from the end face of the free extension end of the extension frame 120 along the second direction Y. The second direction Y refers to the height direction of the position shown in the figure. The cross-section of the raised column 130 is circular so that the horizontal rotating shaft 210 can rotate horizontally relative to the raised column 130.

[0047] The connection assembly 200 refers to a connection piece used to connect the support base 100 and the CPE, and the connection assembly 200 can rotate horizontally or vertically relative to the support base 100 with the CPE.

[0048] Reference Figure 5 and Figure 6 The connecting assembly 200 includes a horizontal rotating shaft 210, a vertical rotating shaft 220 and a connecting shaft 230. The connecting shaft 230 is inserted into the horizontal rotating shaft 210 and sleeved on the protruding column 130 together with the horizontal rotating shaft 210, so that the horizontal rotating shaft 210 can perform horizontal rotation relative to the supporting base 100. The vertical rotating shaft 220 is clamped on both sides of the connecting shaft 230 inserted into the horizontal rotating shaft 210, so that the vertical rotating shaft 220 can perform vertical rotation relative to the horizontal rotating shaft 210.

[0049] Reference Figure 3 The horizontal rotation shaft 210 is a component used to drive the CPE to rotate horizontally relative to the base 110. The horizontal rotation shaft 210 is provided with a first through hole 211 penetrating in the axial direction and a second through hole 212 penetrating in the radial direction. The horizontal rotation shaft 210 is sleeved on the protruding column 130 through the first through hole 211, and the horizontal rotation shaft 210 can rotate horizontally relative to the support base 100.

[0050] Optionally, the height of the protruding column 130 may be greater than the height of the horizontal rotating shaft 210 , and after the horizontal rotating shaft 210 is sleeved on the protruding column 130 , at least a portion of the protruding column 130 is exposed to the outside.

[0051] Reference Figure 4The connecting shaft 230 is a component used to connect the horizontal rotating shaft 210 and the supporting base 100, and the vertical rotating shaft 220 and the horizontal rotating shaft 210, and can realize the functions that the horizontal rotating shaft 210 and the supporting base 100 can rotate horizontally relative to each other, and the vertical rotating shaft 220 and the horizontal rotating shaft 210 can rotate vertically relative to each other. The connecting shaft 230 has a third through hole 231 penetrating in the radial direction. When the connecting shaft 230 is inserted into the second through hole 212 of the horizontal rotating shaft 210, the connecting shaft 230 stops moving until the third through hole 231 of the connecting shaft 230 and the first through hole 211 of the horizontal rotating shaft 210 are aligned or partially overlapped. Then, the raised column 130 is passed through the third through hole 231 of the connecting shaft 230 and the first through hole 211 of the horizontal rotating shaft 210 to complete the process of sleeve the horizontal rotating shaft 210 on the raised column 130. At this time, the horizontal rotating shaft 210 can rotate horizontally relative to the raised column 130, and the connecting shafts 230 exposed on both sides of the horizontal rotating shaft 210 are used to connect the vertical rotating shaft 220.

[0052] Reference Figure 7 The vertical shaft 220 is a component used to drive the CPE to rotate vertically relative to the base 110. The vertical shaft 220 is buckled on both sides of the connecting shaft 230, and the vertical shaft 220 can rotate along the connecting shaft 230, so that the vertical shaft 220 rotates vertically relative to the horizontal shaft 210.

[0053] The assembly and connection process is as follows: Figure 5 and Figure 6 First, insert the connecting shaft 230 into the second through hole 212 of the horizontal rotating shaft 210, then pass the protruding column 130 through the third through hole 231 of the connecting shaft 230 and the first through hole 211 of the horizontal rotating shaft 210, so as to complete the process of sleeve the horizontal rotating shaft 210 on the protruding column 130, and finally buckle the vertical rotating shaft 220 on both sides of the connecting shaft 230 to realize the hinge connection between the vertical rotating shaft 220 and the connecting shaft 230. At this time, the horizontal rotating shaft 210 can drive the vertical rotating shaft 220 to rotate in the horizontal direction, and the vertical rotating shaft 220 can rotate in the vertical direction relative to the horizontal rotating shaft 210 along the hinge position.

[0054] The technical solution provided by this embodiment has the following beneficial effects compared with the prior art: the connection shaft 230 not only completes the positional definition of the horizontal rotation shaft 210 and the protruding column 130, but also completes the positional connection between the horizontal rotation shaft 210 and the vertical rotation shaft 220. The horizontal rotation shaft 210 can rotate horizontally relative to the protruding column 130, and the vertical rotation shaft 220 can drive the CPE connected thereto to rotate vertically relative to the horizontal rotation shaft 210.

[0055] In one embodiment provided in this application, refer to Figure 6The connecting shaft 230 also has a threaded hole 232 opened along the axial direction; the connecting assembly 200 also includes a locking piece 240, and through holes are provided on both sides of the vertical rotating shaft 220. The vertical rotating shaft 220 is sleeved on both sides of the connecting shaft 230 through the through holes, and then the locking piece 240 is passed through the through holes of the vertical rotating shaft 220 from the outside and screwed into the threaded hole 232 of the connecting shaft 230 to adjust the gap between the vertical rotating shaft 220 and the horizontal rotating shaft 210.

[0056] The locking member 240 refers to a workpiece used to cooperate with the threaded hole 232 of the connecting shaft 230 to adjust the gap between the vertical rotating shaft 220 and the horizontal rotating shaft 210. The locking member 240 can be a screw or a bolt. The locking member 240 is a T-shaped structure, the smaller diameter portion is connected to the threaded hole 232 of the connecting shaft 230, and the diameter of the larger diameter end face is larger than the aperture of the second through hole 212, and is used to squeeze the horizontal rotating shaft 210 and the vertical rotating shaft 220 to reduce the gap between the horizontal rotating shaft 210 and the vertical rotating shaft 220, so as to achieve the function of fixing the relative position between the vertical rotating shaft 220 and the horizontal rotating shaft 210, that is, to complete the position locking function after vertical rotation.

[0057] In this embodiment, the locking member 240 is used to adjust the gap between the vertical rotating shaft 220 and the horizontal rotating shaft 210 to achieve the locking and unlocking functions in the vertical and horizontal directions. For example, in the vertical direction, when the locking member 240 is a screw, the locking member 240 is tightened into the threaded hole 232 to reduce the gap between the horizontal rotating shaft 210 and the vertical rotating shaft 220 to lock the vertical angular position; the locking member 240 is loosened in the threaded hole 232 to increase the gap between the horizontal rotating shaft 210 and the vertical rotating shaft 220 to unlock the vertical angular position, and the required vertical angle can be readjusted. Figure 6 In the horizontal direction, after the locking piece 240 is screwed into the threaded hole 232, the connecting shaft 230 will passively move along the right side of the first direction X, so that the inner wall of the third through hole 231 of the connecting shaft 230 squeezes the outer peripheral side of the protruding column 130, thereby fixing the position of the protruding column 130 and the horizontal rotating shaft 210 in the horizontal direction; by loosening the locking piece 240, the locking position of the protruding column 130 and the horizontal rotating shaft 210 in the horizontal direction can be unlocked.

[0058] In one embodiment provided in this application, refer to Figure 7 The vertical rotating shaft 220 has a first clamping portion 221 and a second clamping portion 222 arranged opposite to each other. Figure 3 and Fig. 9The horizontal rotating shaft 210 is arranged between the first clamping portion 221 and the second clamping portion 222, and the first clamping portion 221 is provided with a fan-shaped groove 221a on the side facing the horizontal rotating shaft 220; the horizontal rotating shaft 220 has a first assembly portion 213 and a second assembly portion 214 arranged opposite to each other, the first assembly portion 213 and the first clamping portion 221 cooperate with each other, the second assembly portion 214 and the second clamping portion 222 cooperate with each other, and the first assembly portion 213 is provided with a protrusion 213a on the side facing the vertical rotating shaft 220, and the protrusion 213a and the fan-shaped groove 221a cooperate with each other to limit the vertical rotation angle of the vertical rotating shaft 220 relative to the horizontal rotating shaft 210.

[0059] Reference Figure 7 The first clamping portion 221 and the second clamping portion 222 are both provided with a through hole for passing the connecting shaft 230. The vertical rotating shaft 220 sleeves the first clamping portion 221 and the second clamping portion 222 on the connecting shaft 230 through the through hole to realize the hinged connection between the vertical rotating shaft 220 and the horizontal rotating shaft 220.

[0060] After the assembly between the vertical shaft 220 and the horizontal shaft 220 is completed, refer to Figure 3 and Figure 7 The fan-shaped groove 221a on the first clamping portion 221 matches the protrusion 213a on the first assembly portion 213. At this time, the protrusion 213a is limited in the fan-shaped groove 221a. Therefore, the rotation angle of the vertical rotation axis 220 relative to the horizontal rotation axis 220 is affected by the size of the central angle of the fan-shaped groove 221a.

[0061] In this embodiment, a fan-shaped groove 221a is provided on the first clamping portion 221, and a protrusion 213a is provided on the first assembly portion 213 to limit the angle of the adjustment bracket in the vertical rotation direction, thereby ensuring that the product as a whole meets the waterproof requirements.

[0062] In one embodiment provided in the present application, the vertical rotation angle range of the vertical rotation axis 220 relative to the horizontal rotation axis 210 is -30° to +30°.

[0063] In one embodiment provided in this application, refer to Figure 8 and Fig. 9 A first tooth surface 222a is provided on the side of the second clamping portion 222 facing the horizontal rotating shaft 210, and a second tooth surface 214a is provided on the side of the second assembly portion 214 facing the vertical rotating shaft 220. The second tooth surface 214a and the first tooth surface 222a are meshed with each other to fix the relative positions of the vertical rotating shaft 220 and the horizontal rotating shaft 210.

[0064] After the vertical rotating shaft 220 and the horizontal rotating shaft 210 are assembled, the first tooth surface 222a of the second clamping portion 222 and the second tooth surface 214a of the second assembly portion 214 cooperate with each other to achieve the function of step-by-step adjustment.

[0065] It should be noted that in order to prevent the second tooth surface 214a and the first tooth surface 222a from rotating relatively difficultly when the vertical shaft 220 is rotated and adjusted in the vertical direction, the second assembly portion 214 of the horizontal shaft 210 is set to a multi-rib structure shape to reduce the area of ​​the second tooth surface 214a, thereby facilitating the relative rotation between the vertical shaft 220 and the horizontal shaft 210 and achieving a step-by-step adjustment effect.

[0066] In one embodiment provided in this application, refer to Figure 2 The outer peripheral wall of the protruding column 130 is provided with a third tooth surface 131, referring to Fig. 9 A fourth tooth surface 215 is provided at a position on the inner side wall of the horizontal rotating shaft 210 corresponding to the third tooth surface 131 of the protruding column 130 . The fourth tooth surface 215 is meshed with the third tooth surface 131 to fix the relative position of the horizontal rotating shaft 210 and the protruding column 130 .

[0067] Optionally, the third tooth surface 131 and the fourth tooth surface 215 may be teeth with a semicircular cross section, a triangular cross section, or a rectangular cross section, which is not specifically limited herein.

[0068] Only a part of the outer peripheral wall of the protruding column 130 is provided with a circle of third tooth surfaces 131, and correspondingly, the fourth tooth surfaces 215 also only occupy a part of the inner side wall of the horizontal rotating shaft 210, so that when the bottom surface of the horizontal rotating shaft 210 is attached to the support seat 100, the positional relationship between the horizontal rotating shaft 210 and the support seat 100 is locked. When the horizontal rotating shaft 210 is moved along the second direction Y by an external force until the third tooth surface 131 and the fourth tooth surface 215 are separated from each other, the angle between the horizontal rotating shaft 210 and the support seat 100 in the horizontal direction can be adjusted.

[0069] In this embodiment, the position locking between the horizontal rotating shaft 210 and the support seat 100 is achieved by the cooperation of the third tooth surface 131 and the fourth tooth surface 215. The horizontal rotating shaft 210 is pulled up to make the fourth tooth surface 215 disengage from the third tooth surface 131 to release the horizontal lock, and the relative position of the horizontal rotating shaft 210 and the support seat 100 in the horizontal direction can be adjusted.

[0070] In one embodiment provided in this application, refer to Figure 2 and Figure 6 The raised column 130 is provided with a blind hole 132 , and the connecting assembly 200 further includes a limiting member 250 for restricting the movement of the horizontal rotating shaft 210 . The limiting member 250 is inserted into the blind hole 132 to limit the horizontal rotating shaft 210 on the raised column 130 .

[0071] The horizontal rotation shaft 210 is sleeved on the protruding column 130 , and the freedom of the horizontal rotation shaft 210 in the second direction Y is constrained by the limiting member 250 . The horizontal rotation shaft 210 is restricted on the protruding column 130 by the limiting member 250 and the base 110 .

[0072] Among them, the limit member 250 is a T-shaped structure, the smaller diameter part is connected to the free extension end of the protruding column 130, and the larger diameter end face has a diameter larger than the first through hole 211, which is used to constrain the horizontal rotation axis 210 between the limit member 250 and the protruding column 130.

[0073] In one embodiment provided in this application, refer to Figure 7 and Figure 8 The free extension end of the vertical rotating shaft 220 has a connecting portion 260 , and the tube wall of the connecting portion 260 is provided with at least a groove 261 and a guide block 262 for guiding.

[0074] The connecting part 260 is a part of the vertical shaft 220 for connecting the CPE. The connecting part 260 has at least one guiding groove 261 on its wall. The groove 261 and the guiding block 262 are used to achieve positioning and guiding when the vertical shaft 220 and the CPE are connected.

[0075] Reference Fig.10 The present application also provides a terminal device assembly, which includes a terminal device 300 and the adjustment bracket in the above embodiment.

[0076] Reference Fig.11 The connection port of the terminal device 300 (Customer Premi se Equ ipment, CPE) has a guide groove 310 and a positioning block 320. When the terminal device 300 and the adjustment bracket are assembled through the concave-convex structure, the positioning block 320 slides along the card slot 261, and the guide block 262 slides along the guide groove 310 until the terminal device 300 and the adjustment bracket are assembled. At this time, the groove body inside the terminal device 300 and the ribs of the adjustment bracket cooperate with each other, and finally bolts / screws are passed through the connection port of the terminal device 300 and the connecting part 260 of the adjustment bracket in sequence to perform a fixed connection.

[0077] Since the terminal device component of the embodiment of the present application adopts all the technical solutions of the adjustment bracket in the above embodiment, it also has all the beneficial effects brought by the technical solutions of the above embodiment, which will not be described one by one here.

[0078] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An adjustment bracket, characterized in that: include: A support seat provided with a raised column; The connecting assembly includes a horizontal rotating shaft, a vertical rotating shaft and a connecting shaft. The horizontal rotating shaft is provided with a first through hole penetrating along the axial direction and a second through hole penetrating along the radial direction. The connecting shaft has a third through hole penetrating along the radial direction. The connecting shaft passes through the second through hole until the third through hole of the connecting shaft is connected to the first through hole of the horizontal rotating shaft. The raised column passes through the third through hole and the first through hole. The horizontal rotating shaft can rotate horizontally relative to the support seat. The vertical rotating shaft is sleeved on both ends of the connecting shaft and can rotate vertically relative to the horizontal rotating shaft.

2. The adjustment bracket according to claim 1, characterized in that: The connecting shaft also has a threaded hole opened along the axial direction; The connecting assembly also includes a locking piece, which passes through the vertical rotating shaft and is screwed into the threaded hole of the connecting shaft to adjust the gap between the vertical rotating shaft and the horizontal rotating shaft.

3. The adjustment bracket according to claim 1, characterized in that: The vertical rotating shaft has a first clamping portion and a second clamping portion which are arranged opposite to each other, the horizontal rotating shaft is arranged between the first clamping portion and the second clamping portion, and a fan-shaped groove is arranged on one side of the first clamping portion facing the horizontal rotating shaft; The horizontal rotating shaft has a first assembly portion and a second assembly portion that are arranged opposite to each other, the first assembly portion cooperates with the first clamping portion, the second assembly portion cooperates with the second clamping portion, and the first assembly portion is provided with a protrusion on the side facing the vertical rotating shaft, and the protrusion cooperates with the fan-shaped groove to limit the vertical rotation angle of the vertical rotating shaft relative to the horizontal rotating shaft.

4. The adjustment bracket according to claim 3, characterized in that: The vertical rotation angle range of the vertical rotation axis relative to the horizontal rotation axis is -30° to +30°.

5. The adjustment bracket according to claim 3, characterized in that: The second clamping portion is provided with a first tooth surface on a side facing the horizontal rotating shaft. A second tooth surface is provided on a side of the second assembly portion facing the vertical rotating shaft, and the second tooth surface is meshed with the first tooth surface to fix the relative positions of the vertical rotating shaft and the horizontal rotating shaft.

6. The adjustment bracket according to claim 3, characterized in that: The outer peripheral wall of the protruding column is provided with a third tooth surface, A fourth tooth surface is provided at a position of the inner side wall of the horizontal rotating shaft corresponding to the third tooth surface of the protruding column, and the fourth tooth surface is meshed with the third tooth surface to fix the relative position of the horizontal rotating shaft and the protruding column.

7. The adjustment bracket according to claim 3, characterized in that: The raised column is provided with a blind hole, and the connecting assembly also includes a limiting member for restricting the movement of the horizontal rotating shaft. The horizontal rotating shaft is sleeved on the raised column, and the limiting member is inserted into the blind hole. The horizontal rotating shaft is limited on the raised column.

8. The adjustment bracket according to any one of claims 1 to 7, characterized in that: The support seat includes a base and an extension frame connected to the base, a positioning groove for placing the horizontal rotating shaft is provided at the free end of the extension frame, and the protruding column is arranged in the positioning groove.

9. The adjustment bracket according to claim 1, characterized in that: The free extension end of the vertical rotating shaft is provided with at least one clamping groove and a guide block for guiding.

10. A terminal device component, characterized in that: It comprises a terminal device and the adjustment bracket as described in any one of claims 1 to 9, wherein the terminal device and the adjustment bracket are assembled by cooperating through a concave-convex structure.

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