Airborne navigator placing seat

Abstract

The utility model discloses an airborne navigator placing seat which comprises a clamping assembly and a fixing assembly. The fixing assembly is arranged on the clamping assembly. The fixing assembly is used for fixing a navigator body, and the clamping assembly is used for clamping navigator bodies of different sizes; wherein the clamping assembly comprises a fixed base and a sliding base, the sliding base is installed on the fixed base in a sliding mode, the fixed base is used for being installed on a plane, a threaded hole is formed in the sliding base, a threaded rod is installed in the threaded hole, the threaded rod is rotationally connected with the fixed base, and the threaded rod is in threaded connection with the threaded hole; a guide assembly is further arranged on the fixed base, and the sliding base is in sliding fit with the fixed base through the guide assembly. The utility model aims to solve the problem that airborne navigators with different sizes cannot be placed on an airborne navigator mounting seat in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of an airborne navigator, in particular to a placement seat for an airborne navigator. Background Art

[0002] Airborne navigation equipment is a general term for various navigation equipment installed on aircraft such as airplanes and helicopters. They are used to measure the aircraft's position, distance and other navigation parameters, guide the aircraft to fly along the predetermined route, reach the predetermined target on time and return to land safely.

[0003] The navigator mount is an important component of the vehicle navigator system. It is responsible for firmly mounting the navigator and ensuring that the driver can conveniently view and operate the navigation information while driving.

[0004] The selection and installation of the airborne navigation system mount requires comprehensive consideration of factors such as stability, convenience, aesthetics and compatibility. Through reasonable selection and installation, it can ensure that the navigation system plays the greatest role during driving and provide drivers with accurate and convenient navigation services.

[0005] The utility model patent with application number: CN201520416310.1 and publication number: CN204649207U (hereinafter referred to as "prior art 1") discloses a tilting airborne navigator fixing mechanism, including a navigator host, a U-shaped bracket, a guide block support, a guide block, a stop knob, a mounting bracket and a guide block pressing plate; the mounting bracket is fixed to the side wall of the aircraft cockpit by bolt connection; the guide block support is a right-angled triangular cross-section member with an angle α, and its hypotenuse One side is riveted or welded to the mounting bracket as a whole; the guide block is an L-shaped component, one side of which is provided with a square tongue; the guide block pressing plate is a "J"-shaped component, which is adapted to the square tongue of the guide block, and the guide block pressing plate is riveted or welded to the guide block support as a whole; the navigation system host is fixed to the U-shaped bracket by four bolts, and two holes are provided on the lower side of the U-shaped bracket to facilitate the connection of the data cable and the charging cable to the navigation system host; the U-shaped bracket is riveted or welded to the guide block as a whole; the stop knob is tightened on the guide block support.

[0006] The specification of prior art 1 discloses a tilting airborne navigator fixing mechanism. When in use, the square plug tongue of the guide block is inserted into the guide block pressing plate fixedly connected to the guide block support to achieve a limiting effect. On the other hand, the guide block pressing plate and the guide block support are locked by a stop knob, thereby realizing the installation of the navigator host on the aircraft. However, in actual applications, the fixing mechanism cannot install airborne navigators of different sizes. Summary of the invention

[0007] The utility model provides an airborne navigator placement seat, aiming to solve the problem that the airborne navigator installation seat in the prior art cannot place airborne navigators of different sizes.

[0008] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0009] An airborne navigator placement seat comprises a clamping component and a fixing component, wherein the fixing component is arranged on the clamping component;

[0010] The fixing component is used to fix the navigator body, and the clamping component is used to clamp navigator bodies of different sizes;

[0011] Among them, the clamping assembly includes a fixed base and a sliding base. The sliding base is slidably installed on the fixed base. The fixed base is used to be installed on a plane. A threaded hole is provided on the sliding base. The threaded hole is used to install a screw. The screw is rotatably connected to the fixed base, and the screw is threadedly connected to the threaded hole. A guide assembly is also provided on the fixed base, and the sliding base slides with the fixed base through the guide assembly.

[0012] Furthermore, the guide assembly includes a guide hole and a guide rod, the guide hole is arranged on the sliding base, the guide rod is fixedly arranged on the fixed base, and the guide hole and the guide rod are slidably matched.

[0013] Furthermore, there are a plurality of guide rods, and the number and positions of the guide holes match those of the guide rods.

[0014] Furthermore, a rotating handle is provided at the end of the screw rod.

[0015] Furthermore, both the fixed base and the sliding base are provided with mounting grooves, and the navigator body is used to be mounted inside the mounting grooves.

[0016] Furthermore, the fixing assembly includes a pressure block, a first spring, a second spring, a limit block and a mounting seat. The pressure block is slidably arranged inside the mounting groove. There are several first springs, one end of the first spring is connected to the pressure block, and the other end is connected to the bottom of the mounting groove. Both the fixed base and the sliding base are provided with sliding holes. The limit block is slidably installed inside the sliding hole. The second spring is sleeved on the limit block, one end of the second spring is connected to the sliding hole, and the other end is connected to the limit block. The mounting seat is used to be installed on the pressure block, and the limit block is used to fix the position of the mounting seat.

[0017] Furthermore, a limiting portion is arranged inside the sliding hole, a limiting ring is arranged at one end of the limiting block, and a first fixed inclined surface is arranged at the other end, the limiting ring is used to contact with the limiting portion, and the limiting portion is used to limit the position of the limiting block through the limiting ring; a second fixed inclined surface is arranged on the mounting seat, and the first fixed inclined surface is used to contact with the second fixed inclined surface.

[0018] Furthermore, the lower end surfaces of the fixed base and the sliding base are both provided with supporting feet, and anti-slip pads are provided on the supporting feet.

[0019] Furthermore, the fixed base and the sliding base are provided with guide recesses, and the bottom of the pressing block is provided with guide protrusions, and the guide recesses are used to slide inside the guide protrusions.

[0020] Furthermore, the mounting seat is slidably connected to the fixed base and the sliding base through a sliding assembly.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] The utility model mainly comprises a clamping assembly and a fixing assembly. In actual use, the staff first rotates the screw rod. After the screw rod rotates, due to the limitation of the guide assembly, the screw rod cooperates with the threaded hole to separate the sliding base from the fixed base. After the staff estimates the approximate width of the navigator body to be placed, they stop rotating the screw rod and place the navigator body on the fixed base and the sliding base. They press the fixing assembly hard, and the fixing assembly fixes the navigator body. Then they rotate the screw rod to make the sliding base move in the direction of the navigator body, until the navigator body is clamped by the sliding base and the fixed base, and then they stop rotating the screw rod. When taking it down for use again, they only need to loosen the screw rod and pull out the navigator body to realize the use of the navigator body. The advantage of such a setting is that navigator bodies of different models and sizes can be placed, and the scope of application is wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the following is a brief introduction to the drawings required for use in the implementation mode. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is one of the structural schematic diagrams of the utility model.

[0025] Figure 2 This is the second structural schematic diagram of the present utility model.

[0026] Figure 3 It is a cross-sectional view of the utility model.

[0027] Figure 4 For this utility model Figure 2 A partial enlarged view of point A in the middle.

[0028] In the figure, 101-navigator body, 102-fixed base, 103-sliding base, 104-threaded hole, 105-screw, 106-guide hole, 107-guide rod, 108-handle, 109-mounting groove, 110-pressing block, 111-first spring, 112-second spring, 113-limiting block, 114-mounting seat, 115-sliding hole, 116-limiting part, 117-limiting ring, 118-first fixed inclined plane, 119-second fixed inclined plane, 120-support foot, 121-anti-slip pad, 122-guide depression, 123-guide protrusion. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the embodiments, which are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, other embodiments obtained by ordinary technicians in the field without creative work are all within the protection scope of the present invention.

[0030] See also Figure 1-Figure 4 As shown, this embodiment discloses a clamping assembly, specifically an airborne navigation device placement seat including a clamping assembly and a fixing assembly, wherein the fixing assembly is arranged on the clamping assembly;

[0031] The fixing component is used to fix the navigator body 101, and the clamping component is used to clamp the navigator bodies 101 of different sizes;

[0032] The clamping assembly includes a fixed base 102 and a sliding base 103. The sliding base 103 is slidably mounted on the fixed base 102. The fixed base 102 is used to be mounted on a plane. A threaded hole 104 is provided on the sliding base 103. A screw 105 is installed in the threaded hole 104. The screw 105 is rotatably connected to the fixed base 102. The screw 105 is threadedly connected to the threaded hole 104. A guide assembly is also provided on the fixed base 102. The sliding base 103 is slidably matched with the fixed base 102 through the guide assembly.

[0033] The utility model mainly includes a clamping component and a fixing component. In actual use, the staff first rotates the screw 105. After the screw 105 rotates, due to the limitation of the guide component, the screw 105 cooperates with the threaded hole 104 to separate the sliding base 103 from the fixed base 102. After the staff estimates the approximate width of the navigator body 101 to be placed, they stop rotating the screw 105 and place the navigator body 101 on the fixed base 102 and the sliding base 103, and press the fixing component hard. The fixing assembly fixes the navigator body 101, and then rotates the screw 105 to move the sliding base 103 toward the navigator body 101 until the navigator body 101 is clamped by the sliding base 103 and the fixed base 102, and then stops rotating the screw 105; when removing it for use again, it is only necessary to loosen the screw 105 and pull out the navigator body 101 to use the navigator body 101; the advantage of this arrangement is that navigator bodies 101 of different models and sizes can be placed, and the scope of application is wider.

[0034] In some embodiments, the guide assembly includes a guide hole 106 and a guide rod 107 . The guide hole 106 is disposed on the sliding base 103 , and the guide rod 107 is fixedly disposed on the fixed base 102 . The guide hole 106 and the guide rod 107 are slidably matched.

[0035] In actual use, when the sliding base 103 slides, the sliding base 103 slides on the guide rod 107 , and at the same time, the guide rod 107 can also prevent the sliding base 103 and the screw rod 105 from rotating synchronously.

[0036] In some embodiments, there are multiple guide rods 107 , and the number and positions of the guide holes 106 match those of the guide rods 107 .

[0037] In actual use, the purpose of providing a plurality of guide rods 107 is to make the sliding base 103 more stable when sliding.

[0038] In some embodiments, a rotating handle 108 is provided at the end of the screw rod 105 .

[0039] In actual use, the purpose of providing the rotating handle 108 is to enable the staff to rotate the screw 105 better.

[0040] In some embodiments, both the fixed base 102 and the sliding base 103 are provided with a mounting groove 109 , and the navigator body 101 is used to be mounted inside the mounting groove 109 .

[0041] In actual use, the purpose of providing the installation slot 109 is to facilitate the installation of the navigator body 101 .

[0042] In some embodiments, the fixing assembly includes a pressing block 110, a first spring 111, a second spring 112, a limit block 113 and a mounting seat 114. The pressing block 110 is slidably arranged inside the mounting groove 109. There are several first springs 111, one end of the first spring 111 is connected to the pressing block 110, and the other end is connected to the bottom of the mounting groove 109. Both the fixed base 102 and the sliding base 103 are provided with a sliding hole 115. The limit block 113 is slidably installed inside the sliding hole 115. The second spring 112 is sleeved on the limit block 113. One end of the second spring 112 is connected to the sliding hole 115, and the other end is connected to the limit block 113. The mounting seat 114 is used to be installed on the pressing block 110, and the limit block 113 is used to fix the position of the mounting seat 114.

[0043] In actual use, when installing the navigator body 101, the staff installs the navigator body 101 inside the mounting groove 109. At this time, the navigator body 101 is pressed, and the pressing block 110 slides inside the mounting groove 109 and compresses the spring. When the pressing block 110 and the mounting seat 114 are located below the sliding hole 115, the pressing block 110 no longer blocks the limit block 113, and the limit block 113 is popped out by the reaction force of the second spring 112. At the same time, the popped-out limit block 113 is engaged with the mounting seat 114 to fix the mounting seat 114 and the navigator body 101.

[0044] In some embodiments, a limiting portion 116 is provided inside the sliding hole 115, a limiting ring 117 is provided at one end of the limiting block 113, and a first fixed inclined surface 118 is provided at the other end, the limiting ring 117 is used to contact with the limiting portion 116, and the limiting portion 116 is used to limit the position of the limiting block 113 through the limiting ring 117; a second fixed inclined surface 119 is provided on the mounting seat 114, and the first fixed inclined surface 118 is used to contact with the second fixed inclined surface 119.

[0045] In actual use, the purpose of setting the limit ring 117 is to ensure that the limit block 113 slides as a whole inside the sliding hole 115 through the limit portion 116, thereby preventing the sliding hole 115 and the limit block 113 from being disengaged. When the first fixed inclined surface 118 contacts the second fixed inclined surface 119, the inclined surface of the first fixed inclined surface 118 presses the inclined surface of the second fixed inclined surface 119, thereby achieving the purpose of limiting the mounting seat 114.

[0046] In some embodiments, the lower end surfaces of the fixed base 102 and the sliding base 103 are both provided with supporting feet 120 , and the supporting feet 120 are provided with anti-slip pads 121 .

[0047] In actual use, the purpose of providing the support foot 120 is to facilitate the placement of the fixed base 102 and the sliding base 103 , and the anti-skid pad 121 can effectively increase the friction between the support foot 120 and the plane.

[0048] In some embodiments, a guide recess 122 is disposed on the fixed base 102 and the sliding base 103 , and a guide protrusion 123 is disposed at the bottom of the pressing block 110 . The guide recess 122 is used to slide inside the guide protrusion 123 .

[0049] In actual use, the guide recess 122 and the guide protrusion 123 are provided to make the pressing block 110 more stable during the sliding process, and the guide recess 122 and the guide protrusion 123 limit the sliding of the pressing block 110 .

[0050] In some embodiments, the mounting base 114 is slidably connected to the fixed base 102 and the sliding base 103 via a sliding assembly.

[0051] As an optional implementation, in this embodiment, the sliding component is specifically a dovetail slide rail and a dovetail slide groove. The dovetail slide rail is arranged on the fixed base 102 and the sliding base 103, and the dovetail slide groove is arranged on the mounting base 114. The dovetail slide rail and the dovetail slide groove are slidably matched.

[0052] The advantage of such a configuration is that it is easy to install the navigator body 101. When the navigator body 101 is installed, it slides along the fixed base 102 and the sliding base 103 following the mounting seat 114. At this time, the dovetail slide rail and the dovetail slide groove can ensure that the mounting seat 114 will not move laterally when sliding, making the navigator body 101 more stable during installation.

[0053] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", 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 invention 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 cannot be understood as a limitation on the present invention.

[0054] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0055] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seat for an airborne navigator, characterized in that: It comprises a clamping component and a fixing component, wherein the fixing component is arranged on the clamping component; The fixing component is used to fix the navigator body (101), and the clamping component is used to clamp navigator bodies (101) of different sizes; The clamping assembly comprises a fixed base (102) and a sliding base (103), wherein the sliding base (103) is slidably mounted on the fixed base (102), the fixed base (102) is used to be mounted on a plane, a threaded hole (104) is provided on the sliding base (103), a screw rod (105) is installed in the threaded hole (104), the screw rod (105) is rotatably connected to the fixed base (102), and the screw rod (105) is threadedly connected to the threaded hole (104); a guide assembly is also provided on the fixed base (102), and the sliding base (103) is slidably matched with the fixed base (102) through the guide assembly.

2. The airborne navigation device placement seat according to claim 1, characterized in that: The guide assembly comprises a guide hole (106) and a guide rod (107); the guide hole (106) is arranged on the sliding base (103); the guide rod (107) is fixedly arranged on the fixed base (102); and the guide hole (106) and the guide rod (107) are slidably matched.

3. The airborne navigation device placement seat according to claim 2, characterized in that: There are a plurality of guide rods (107), and the number and positions of the guide holes (106) match those of the guide rods (107).

4. The airborne navigation device placement seat according to claim 1, characterized in that: A rotating handle (108) is provided at the end of the screw rod (105).

5. The airborne navigation device placement seat according to claim 1, characterized in that: The fixed base (102) and the sliding base (103) are both provided with mounting grooves (109), and the navigator body (101) is used to be mounted inside the mounting grooves (109).

6. The airborne navigation device placement seat according to claim 1, characterized in that: The fixing assembly comprises a pressing block (110), a first spring (111), a second spring (112), a limiting block (113) and a mounting seat (114); the pressing block (110) is slidably arranged inside the mounting groove (109); there are a plurality of first springs (111); one end of the first spring (111) is connected to the pressing block (110), and the other end is connected to the bottom of the mounting groove (109); a sliding hole (115) is provided on the fixed base (102) and the sliding base (103); the limiting block (113) is slidably arranged inside the sliding hole (115); the second spring (112) is sleeved on the limiting block (113); one end of the second spring (112) is connected to the sliding hole (115), and the other end is connected to the limiting block (113); the mounting seat (114) is used to be installed on the pressing block (110); and the limiting block (113) is used to fix the position of the mounting seat (114).

7. The airborne navigation device placement seat according to claim 6, characterized in that: A limiting portion (116) is arranged inside the sliding hole (115); a limiting ring (117) is arranged at one end of the limiting block (113); a first fixed inclined surface (118) is arranged at the other end; the limiting ring (117) is used to contact the limiting portion (116); the limiting portion (116) is used to limit the position of the limiting block (113) through the limiting ring (117); a second fixed inclined surface (119) is arranged on the mounting seat (114); and the first fixed inclined surface (118) is used to contact the second fixed inclined surface (119).

8. The airborne navigation device placement seat according to claim 1, characterized in that: The lower end surfaces of the fixed base (102) and the sliding base (103) are both provided with supporting feet (120), and the supporting feet (120) are provided with anti-slip pads (121).

9. The airborne navigation device placement seat according to claim 1, characterized in that: A guide recess (122) is provided on the fixed base (102) and the sliding base (103), and a guide protrusion (123) is provided at the bottom of the pressing block (110). The guide recess (122) is used to slide inside the guide protrusion (123).

10. The airborne navigation device placement seat according to claim 1, characterized in that: The mounting seat (114) is slidably connected to the fixed base (102) and the sliding base (103) via a sliding assembly.

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