Copilot computer fixing device

Abstract

The utility model provides a co-driver computer fixing device which comprises a base, a lifting assembly, a steering assembly, a placing plate assembly and a buckle assembly, plug connectors are arranged at the two ends of the base respectively, and the base is connected with guide rails on the two sides of a vehicle seat through the two plug connectors; the lifting assembly comprises a fixing rod and a lifting rod, the steering assembly comprises a rotating joint and a steering plate, and the rotating joint is movably connected with the lifting rod through a first bearing and a second bearing so that the steering plate can rotate in the horizontal direction; the placing plate assembly comprises a placing plate, a height adjusting column and two fixing blocks, the ends, away from the placing plate, of the height adjusting column and the two fixing blocks are connected with the steering plate, and the height of one end of the placing plate is adjusted through the height adjusting column so that the inclination angle of the placing plate can be adjusted. The multi-degree-of-freedom computer support is high in applicability, the use height, the use direction and the use angle of a computer can be adjusted, multi-degree-of-freedom adjustment of the computer is achieved, and the use requirements of users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle testing, in particular to a co-pilot computer fixing device. Background Art

[0002] Vehicle performance is one of the factors that users care about most. In order to objectively evaluate vehicle performance, a computer is needed to collect objective data during vehicle driving for analysis. During this process, a fixing device is generally used to fix the computer to the passenger seat to avoid collision damage during vehicle driving.

[0003] At present, the fixing device for fixing the computer on the co-pilot seat of the vehicle generally includes support legs, a computer placement plate and a plurality of fixing buckles arranged on the sides of the computer placement plate. The computer placement plate is fastened to the top of the support legs by bolts, and the computer is fixed to the computer placement plate by the fixing buckles. However, the height, plate orientation and tilt angle of the computer placement plate of this type of fixing device are not adjustable, resulting in a low overall adjustment freedom of the computer. The use height and use angle of the computer are relatively single, which is not conducive to the driver to view and operate the computer during driving, and seriously affects the efficiency of vehicle performance testing. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a co-pilot computer fixing device, which aims to solve the problem that the height, board orientation and inclination angle of the computer placement plate of the fixing device in the prior art cannot be adjusted, resulting in low overall adjustment freedom of the computer, and the computer's use height and use angle are relatively single, which is not conducive to the driver to view and operate the computer during driving, and seriously affects the efficiency of vehicle performance testing.

[0005] The utility model aims to provide a co-pilot computer fixing device, comprising a base, a lifting assembly connected to the base, a steering assembly connected to the lifting assembly, a placement plate assembly connected to the steering assembly, and buckle assemblies arranged on both sides of the placement plate assembly, wherein both ends of the base are respectively connected to the guide rails on both sides of the vehicle seat through connectors;

[0006] The lifting assembly includes a fixed rod and a lifting rod inserted into the fixed rod, the steering assembly includes a rotary joint and a steering plate connected to the rotary joint, the rotary joint is movably connected to the lifting rod through a first bearing and a second bearing to realize circumferential rotation of the steering plate in a horizontal direction;

[0007] The placement plate assembly includes a placement plate, a height adjustment column connected to one end of the placement plate, and two fixed blocks connected to the other end of the placement plate and limiting the rotation of the placement plate around a rotation axis. The height adjustment column and one end of the two fixed blocks away from the placement plate are connected to the steering plate. The height of one end of the placement plate is adjusted by the height adjustment column to achieve adjustment of the inclination angle of the placement plate.

[0008] The above-mentioned co-pilot computer fixing device adjusts the use height, use direction and use angle of the computer by setting a lifting component, a steering component and a placement plate component, thereby realizing multi-degree-of-freedom adjustment of the computer to meet the use needs of the user. Specifically, the use height of the computer is adjusted by adjusting the height of the lifting rod, and buckle components are set on both sides of the placement plate to fix computers of different sizes; the inclination angle of the placement plate is changed by adjusting the height of the height adjustment column to realize the adjustment of the use angle of the computer. Furthermore, by setting an abutment to realize the fastening connection between the base and the vehicle seat rail, the overall device can be applied to different types of vehicle seat rails, greatly improving the versatility of the overall device.

[0009] In addition, the above-mentioned co-pilot computer fixing device according to the utility model may also have the following additional technical features:

[0010] Furthermore, slots are respectively provided at both ends of the base, and the connector includes a first plug-in portion and a second plug-in portion, the first plug-in portion is used to be inserted into the slot and is fastened to the base by bolts; the second plug-in portion is trapezoidal, and a U-shaped opening is provided on the second plug-in portion for the bolts to pass through, and the second plug-in portion is used to be inserted into the interior of the guide rail and is fastened to the guide rail by bolts.

[0011] Furthermore, in the length direction of the base, the length of the slot is greater than the length of the first plug-in portion, so as to achieve adjustment of the position of the first plug-in portion in the slot.

[0012] Furthermore, the lifting assembly also includes a fixing nut and a positioning pin, the fixing nut includes a first fixing portion threadedly connected to the fixing rod and a second fixing portion threadedly connected to the lifting rod, the fixing rod and the lifting rod are respectively provided with a plurality of positioning holes along the length direction of the rod body, and the positioning holes are adapted to the positioning pin.

[0013] Furthermore, a boss is provided at one end of the lifting rod away from the fixed rod, the rotating joint includes a rotating seat, a rotating shaft connected to the rotating seat, and a loose handle for limiting the rotation of the rotating shaft, the rotating seat is provided with an accommodating cavity, the boss and the rotating shaft are arranged in the accommodating cavity, the end of the rotating shaft away from the inner wall of the accommodating cavity is located inside the lifting rod, the first bearing is sleeved on the rotating shaft and is located between the end face of the boss and the inner wall of the accommodating cavity, and the second bearing is located between the rotating shaft and the inner wall of the lifting rod.

[0014] Furthermore, the buckle assembly includes a first buckle and a second buckle, the first buckle and the second buckle are arranged opposite to each other, the first buckle is fixedly connected to one side of the placement plate, and the second buckle is movably connected to the placement plate through a limit block, and the limit block is arranged on a side surface of the placement plate opposite to the steering plate, and the first buckle, the second buckle and the placement plate together form a clamping space for fixing the computer.

[0015] Furthermore, the second buckle includes a buckle portion and a connecting rod portion connected to the buckle portion, the connecting rod portion passes through the limit block, a limit spring is sleeved on the connecting rod portion, one end of the limit spring is fixedly connected to an end of the limit block close to the buckle portion, and the other end of the limit spring is fixedly connected to an end of the connecting rod portion away from the buckle portion.

[0016] Furthermore, a limiting bolt is provided at the middle of a side of the placement plate away from the height adjustment column, and the placement plate provides limiting support to the bottom of the computer when tilted through the limiting bolt.

[0017] Furthermore, it also includes a limiting component for limiting and fixing the computer display screen, the limiting component includes a limiting plate and a limiting buckle arranged relatively to each other, the limiting plate and the limiting buckle are respectively arranged at two ends of the side of the placement plate opposite to the limiting bolt, and the limiting buckle is provided with a limiting groove.

[0018] Furthermore, support bolts are respectively provided at both ends of the base, and the base is in contact with the surface of the vehicle interior floor through the two support bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the co-pilot computer fixing device of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the co-pilot computer fixing device of the utility model in a first viewing angle;

[0021] Figure 3 for Figure 2 Schematic diagram of the cross section at AA in the middle;

[0022] Figure 4 It is a schematic structural diagram of the co-pilot computer fixing device of the present utility model at a second viewing angle.

[0023] The above drawings include the following reference numerals: 1-base; 11-first bottom plate; 12-second bottom plate; 13-fixing bolt; 14-support bolt; 101-slot; 102-mounting slot; 2-lifting assembly; 21-fixing rod; 22-lifting rod; 221-boss; 23-fixing nut; 231-first fixing part; 232-second fixing part; 24-locating pin; 25-locating hole; 3-steering assembly; 31-swivel joint; 311-swivel seat; 312-swivel shaft ;313-elastic handle;32-steering plate;33-first bearing;34-second bearing;4-placement plate assembly;41-placement plate;42-height adjustment column;43-fixing block;44-limiting bolt;5-buckle assembly;51-first buckle;52-second buckle;53-limiting block;54-limiting spring;6-connector;61-first plug-in part;62-second plug-in part;7-limiting assembly;71-limiting buckle;72-limiting plate;8-guide rail;9-laptop computer.

[0024] The following specific implementation manner will further illustrate the present utility model in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] See also Figures 1 to 4 The co-pilot computer fixing device of the utility model includes a base 1, a lifting assembly 2 connected to the base 1, a steering assembly 3 connected to the lifting assembly 2, a placement plate assembly 4 connected to the steering assembly 3, and buckle assemblies 5 arranged on both sides of the placement plate assembly 4, wherein the two ends of the base 1 are respectively connected to the guide rails 8 on both sides of the vehicle seat through connectors 6, the placement plate assembly 4 is used to place a laptop computer 9, and the buckle assembly 5 is used to stably fix the laptop computer 9 on the placement plate assembly 4 to meet the user's usage needs.

[0029] Slots are provided at both ends of the base 1. In this embodiment, the base 1 includes a first bottom plate 11 and a second bottom plate 12 connected to the first bottom plate 11. The slot 101 is formed between the first bottom plate 11 and the second bottom plate 12. A fixing rod 21 of the lifting assembly 2 is fixed to the middle of the first bottom plate 11. A mounting through slot 102 is provided at both ends of the first bottom plate 11. The plug-in component 6 includes a first plug-in portion 61 and a second plug-in portion 62. The first plug-in portion 61 is provided with a plurality of threaded holes adapted to bolts. The first plug-in portion 61 is used to be inserted into the slot 101. The first plug-in portion 61 is fastened to the base 1 by the fixing bolt 13 passing through the mounting through slot 102 and connecting with the threaded hole. The second plug-in portion 62 is in a trapezoidal shape and can be adapted to guide rails 8 of different widths. The second plug-in portion 62 is provided with a U-shaped opening for bolts to pass through, and the guide rail 8 is provided with a mounting through hole for bolts to pass through. The second plug-in portion is used to be inserted into the guide rail 8, and the second plug-in portion 62 is fastened to the guide rail 8 by bolts passing through the U-shaped opening and the mounting through hole on the guide rail 8 in sequence, thereby achieving a fastened connection between the base 1 and the guide rail 8. It should be noted that in the length direction of the base 1, the slot length of the slot 101 is greater than the length of the first plug-in portion 61, so as to achieve the adjustment of the position of the first plug-in portion 61 in the slot 101, so that the distance between the plug-in components 6 connected at both ends of the base 1 can be adapted according to the seat guide rails 8 of different distances, so as to improve the applicability of the co-pilot computer fixing device.

[0030] It should be noted that in order to improve the stability of the base 1, support bolts 14 are provided at both ends of the base 1. After the base 1 contacts the surface of the vehicle interior floor through the two support bolts 14, appropriate pre-tightening force is applied to help stabilize the base 1.

[0031] The lifting assembly 2 includes a fixed rod 21, a lifting rod 22 inserted into the fixed rod 21, a fixing nut 23 and a positioning pin 24. A boss 221 is provided at one end of the lifting rod 22 away from the fixed rod 21. The fixing nut 23 includes a first fixing portion 231 threadedly connected to the fixed rod 21 and a second fixing portion 232 threadedly connected to the lifting rod 22. The fixed rod 21 and the lifting rod 22 are respectively provided with a plurality of positioning holes 25 along the length direction of the rod body. The positioning holes 25 are adapted to the positioning pins 24. In actual use, the positioning pins 24 are inserted into the positioning holes 25 at different heights to fix the lifting rod 22 at different heights. Then, the height of the lifting rod 22 can be fixed by tightening the fixing nut 23, thereby realizing the adjustment and fixation of the use height of the laptop computer 9.

[0032] Furthermore, the steering assembly 3 includes a rotary joint 31 and a steering plate 32 connected to the rotary joint 31. The rotary joint 31 is movably connected to the top end of the lifting rod 22 through a first bearing 33 and a second bearing 34 to realize the circumferential rotation of the steering plate 32 in the horizontal direction. Specifically, the rotary joint 31 includes a rotating seat 311, a rotating shaft 312 connected to the rotating seat 311, and a loose handle 313 for limiting the rotation of the rotating shaft 312. The rotating seat 311 is provided with a receiving cavity, and the boss 221 of the lifting rod 22 and the rotating shaft 312 are provided in the receiving cavity. One end of the rotating shaft 312 away from the inner wall of the receiving cavity is located inside the lifting rod 22. The first bearing 33 is sleeved on the rotating shaft 312 and is located between the end face of the boss 221 and the inner wall of the receiving cavity. The second bearing 34 is located between the rotating shaft 312 and the inner wall of the lifting rod 22. In one embodiment, the elastic handle 313 includes a handle portion and a locking rod portion connected to the handle portion, the locking rod portion passes through the rotating seat 311 and the rotating shaft 312, when the elastic handle 313 is in a tightened state, the locking rod portion penetrates into the rotating shaft 312, and the rotation of the rotating shaft 312 is restricted, when the elastic handle 313 is in a loosened state, the locking rod portion is withdrawn from the rotating shaft 312, and the rotation of the rotating shaft 312 is not restricted. In actual use, when the user loosens the elastic handle 313, the elastic handle 313 loses the restriction on the rotation of the shaft 312. The user then applies an external force of circumferential rotation to the rotating seat 311. The rotating seat 311 can perform circumferential rotation in the horizontal direction at the top of the lifting rod 22 under the action of the rotating shaft 312, the first bearing 33 and the second bearing 34, thereby driving the steering plate 32 to perform circumferential rotation in the horizontal direction. In other words, the steering plate 32 can perform 360° circumferential rotation with the center of the rotating seat 311 as the center of the circle, thereby achieving the purpose of changing the use direction of the laptop computer 9. When the user presses the elastic handle 313, the rotation of the shaft 312 is restricted by the elastic handle 313, thereby restricting the rotation of the steering plate 32.

[0033] Furthermore, the placement plate assembly 4 includes a placement plate 41, a height adjustment column 42 connected to one end of the placement plate 41, and two fixed blocks 43 connected to the other end of the placement plate 41 and limiting the rotation of the placement plate 41 around the rotation axis. The height adjustment column 42 and the ends of the two fixed blocks 43 away from the placement plate 41 are fixedly connected to the steering plate 32. The height of one end of the placement plate 41 can be adjusted by the height adjustment column 42 to adjust the inclination angle of the placement plate 41. Specifically, the two ends of one side of the placement plate 41 are respectively rotatably connected to the fixed blocks 43, and the placement plate 41 is movably connected to the steering plate 32 through the two fixed blocks 43. In actual use, the placement plate 41 rotates with the side connected to the fixed blocks 43 as the rotation axis. The height adjustment column 42 is composed of internal and external threaded columns. The overall height of the height adjustment column 42 can be adjusted by screwing the external threaded column to change the height of one end of the placement plate 41, so that the placement plate 41 can be used from horizontal to inclined. In other words, the inclination angle of the placement plate 41 can be adaptively adjusted according to the user's usage requirements under the setting of the height adjustment column 42.

[0034] Furthermore, a limiting bolt 44 is provided at the middle of one side of the placement plate 41 away from the height adjustment column 42. In the present embodiment, a threaded inner hole is opened at one end of the placement plate 41. The limiting bolt 44 comprises a screw portion adapted to the threaded inner hole and an end cap portion connected to the threaded rod. The diameter of the end cap portion is greater than the thickness of the placement plate 41, and the plane where the outer edge of one side of the end cap portion is located is higher than the plane where the computer placement surface of the placement plate 41 is located. In actual use, when the placement plate is in a tilted state, the screwing depth of the limiting bolt 44 in the placement plate 41 can be adjusted to support the bottom end surface of the laptop computer 9, thereby preventing the laptop computer 9 from sliding down when tilted.

[0035] Furthermore, in order to improve the stability of the laptop computer 9 when used on the placement plate 41, a buckle assembly 5 is provided on both sides of the placement plate 41. In the present embodiment, the buckle assembly 5 includes a first buckle 51 and a second buckle 52. The first buckle 51 and the second buckle 52 are arranged relative to each other. Specifically, the first buckle 51 is fixedly connected to one side of the placement plate 41, and the second buckle 52 is movably connected to the placement plate 41 through a limit block 53. The limit block 53 is provided on a side surface of the placement plate 41 opposite to the steering plate 32. The first buckle 51, the second buckle 52 and the placement plate 41 together form a clamping space for fixing the laptop computer 9. Among them, the second buckle 52 includes a buckle part and a connecting rod part connected to the buckle part, the buckle part is arranged opposite to the first buckle 51, and the connecting rod part is located below the placement plate 41 and passes through the limit block 53. It can also be that the limit block 53 is provided with a sliding groove for the movement of the connecting rod part. Furthermore, a limit spring 54 is sleeved on the connecting rod part, one end of the limit spring 54 is fixedly connected to an end of the limit block 53 close to the buckle part, and the other end of the limit spring 54 is fixedly connected to an end of the connecting rod part away from the buckle part. The buckle part can move away from or close to the placement plate 41 under the action of the limit spring 54. In this way, the distance between the first buckle 51 and the second buckle 52 can be adaptively changed according to the size of the laptop computer to fix laptop computers of different sizes.

[0036] Furthermore, the passenger computer fixing device in the utility model also includes a limit assembly 7, which includes a limit buckle 71 and a limit plate 72 arranged relatively to each other. The limit buckle 71 is provided with a limit groove for limiting the display screen of the laptop computer 9. In the present embodiment, the limit buckle 71 and the limit plate 72 are respectively arranged at the two ends of the side opposite to the upper limit bolt 44 on the placement plate 41, and the limit buckle 71 and the limit plate 72 are both rotatably connected to the side of the placement plate 41. In other words, the angles of the limit buckle 71 and the limit plate 72 can be adjusted according to the use angle of the laptop computer display screen, so as to fix the laptop computer display screen at different use angles, thereby preventing the laptop computer display screen from shaking during vehicle driving and affecting the driver's viewing.

[0037] In actual use, the use principle of the co-passenger computer fixing device of the utility model can be as follows: insert the first plug-in part 61 of the plug-in part 6 into the slot 101 of the base 1, and adjust the threaded hole on the first plug-in part 61 to align with the installation slot 102 of the base 1, and then use the fixing bolt 1 to pass through the installation slot 102 and connect with the threaded hole, so that the plug-in part 6 is tightly connected with the base 1, and then insert the second plug-in part 62 of the plug-in part 6 into the co-passenger seat rail 8 of the vehicle, and ensure that the seat fixing bolt passes through the U-shaped opening of the second plug-in part 62 and the installation hole on the rail 8, and the base 1 is rigidly connected with the rail 8 by bolt and nut connection. Then, insert the support bolts 14 at both ends of the base 1 respectively so that the support bolts 14 abut against the surface of the vehicle interior floor to improve the stability of the base 1.

[0038] After the base 1 is fixedly connected to the guide rail 8 of the passenger seat of the vehicle, the length of the rod body of the lifting rod 22 extending out of the fixed rod 21 is adjusted according to the use requirements to adjust the use height of the passenger computer fixing device, and the positioning pin 24 is used to pass through the positioning holes 25 on the fixed rod 21 and the lifting rod 22 to preliminarily fix the lifting rod 22, and then the fixing nut 23 is tightened to make the lifting rod 22 and the fixed rod 21 tightly connected to ensure the stability of the lifting rod 22. When it is necessary to adjust the use direction of the placement plate 41, the rotating joint 31 can be used to drive the steering plate 32 to rotate. Specifically, the elastic handle 313 on the rotating joint 31 is loosened, and the rotating seat 311 is manually rotated to drive the steering plate 32 to rotate circumferentially. When the use direction of the placement plate 41 on the steering plate 32 meets the use requirements, the elastic handle 313 is pressed to limit the rotation of the rotating shaft in the rotating seat 311 to fix the position of the steering plate 32.

[0039] Then, the distance between the first buckle 51 and the second buckle 52 is adjusted according to the size of the laptop computer 9. Specifically, the second buckle 52 is moved away from the first buckle 51. When the distance between the first buckle 51 and the second buckle 52 is enough to fit the laptop computer 9, the laptop computer 9 is placed on the placement plate 41, and one side of the laptop computer 9 is in contact with the first buckle 51. Then, the second buckle 52 is released, and the second buckle 52 moves toward the side of the laptop computer 9 under the action of the limit spring 54 until the second buckle 52 is in contact with the other side of the laptop computer 9, and the laptop computer 9 is fixed in the clamping space formed by the placement plate 41, the first buckle 51 and the second buckle 52.

[0040] When the use angle of the laptop computer 9 needs to be adjusted, the external threaded column of the height adjustment column 42 can be screwed to adjust the overall height of the height adjustment column 42, so that one end of the placement plate 41 is higher than the other end, thereby adjusting the tilt angle of the placement plate 41, and the use angle of the laptop computer 9 fixed on the placement plate 41 will be changed accordingly. Then, the screwing depth of the limit bolt 44 on the placement plate 41 is adjusted so that the limit bolt 44 can resist the bottom of the laptop computer 9 to prevent the laptop computer 9 from sliding down when it is at a certain angle.

[0041] Subsequently, the upper limit assembly 7 on the placement plate 41 is used to limit and fix the display screen of the laptop computer 9. Specifically, the angle of the limit buckle 71 is adjusted, and one side of the display screen of the laptop computer 9 is inserted into the limit groove of the limit buckle 71. Then, the angle of the limit plate 72 is adjusted so that the limit plate 72 is against the other side of the display screen of the laptop computer 9, thereby fixing the display screen of the laptop computer 9 and preventing the display screen of the laptop computer 9 from shaking.

[0042] In summary, the beneficial effect of the co-pilot computer fixing device of the utility model is that: by setting the abutment to achieve the fastening connection between the base and the vehicle seat rail, the overall device can be applied to different types of vehicle seat rails, which greatly improves the versatility of the overall device. Further, by setting the lifting assembly, steering assembly and placement plate assembly to adjust the use height, use direction and use angle of the laptop computer, the multi-degree-of-freedom adjustment of the laptop computer is achieved to meet the user's use needs. Specifically, the height of the lifting rod is adjusted by the positioning pin and the fixing nut to achieve the adjustment of the use height of the laptop computer 9, and the buckle assembly is set on both sides of the placement plate to fix laptop computers 9 of different sizes; by adjusting the height of the height adjustment column, the inclination angle of the placement plate is changed to achieve the adjustment of the use angle of the laptop computer 9. Furthermore, a limit assembly is added to the placement plate to achieve the limit fixation of the laptop computer 9 display screen, to prevent the laptop computer display screen from shaking during the vehicle driving process and affecting the user's use, and greatly improve the safety of the laptop computer.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A co-pilot computer fixing device, characterized in that: It includes a base, a lifting assembly connected to the base, a steering assembly connected to the lifting assembly, a placement plate assembly connected to the steering assembly, and buckle assemblies arranged on both sides of the placement plate assembly, and the two ends of the base are respectively connected to the guide rails on both sides of the vehicle seat through connectors; The lifting assembly includes a fixed rod and a lifting rod inserted into the fixed rod, the steering assembly includes a rotary joint and a steering plate connected to the rotary joint, the rotary joint is movably connected to the lifting rod through a first bearing and a second bearing to realize circumferential rotation of the steering plate in a horizontal direction; The placement plate assembly includes a placement plate, a height adjustment column connected to one end of the placement plate, and two fixed blocks connected to the other end of the placement plate and limiting the rotation of the placement plate around a rotation axis. The height adjustment column and one end of the fixed block away from the placement plate are both connected to the steering plate. The height of one end of the placement plate is adjusted by the height adjustment column to achieve adjustment of the inclination angle of the placement plate.

2. The co-pilot computer fixing device according to claim 1, characterized in that: Slots are respectively provided at both ends of the base, and the connector includes a first plug-in portion and a second plug-in portion, the first plug-in portion is used to be inserted into the slot and is fastened to the base by bolts; the second plug-in portion is trapezoidal to adapt to guide rails with different groove widths, and a U-shaped opening for the bolts to pass through is provided on the second plug-in portion, and the second plug-in portion is used to be inserted into the interior of the guide rail and is fastened to the guide rail by bolts.

3. The co-pilot computer fixing device according to claim 2, characterized in that: In the length direction of the base, the length of the slot is greater than the length of the first plug-in portion, so as to achieve adjustment of the position of the first plug-in portion in the slot.

4. The co-pilot computer fixing device according to claim 1, characterized in that: The lifting assembly also includes a fixing nut and a positioning pin. The fixing nut includes a first fixing portion threadedly connected to the fixing rod and a second fixing portion threadedly connected to the lifting rod. The fixing rod and the lifting rod are respectively provided with a plurality of positioning holes along the length direction of the rod body, and the positioning holes are adapted to the positioning pin.

5. The co-pilot computer fixing device according to claim 1, characterized in that: A boss is provided at one end of the lifting rod away from the fixed rod, the rotating joint includes a rotating seat, a rotating shaft connected to the rotating seat, and a loose handle for limiting the rotation of the rotating shaft, the rotating seat is provided with an accommodating cavity, the boss and the rotating shaft are arranged in the accommodating cavity, the end of the rotating shaft away from the inner wall of the accommodating cavity is located inside the lifting rod, the first bearing is sleeved on the rotating shaft and is located between the end face of the boss and the inner wall of the accommodating cavity, and the second bearing is located between the rotating shaft and the inner wall of the lifting rod.

6. The co-pilot computer fixing device according to claim 1, characterized in that: The buckle assembly includes a first buckle and a second buckle, the first buckle and the second buckle are arranged opposite to each other, the first buckle is fixedly connected to one side of the placement plate, and the second buckle is movably connected to the placement plate through a limit block, and the limit block is arranged on a side surface of the placement plate opposite to the steering plate, and the first buckle, the second buckle and the placement plate together form a clamping space for fixing the laptop computer.

7. The co-pilot computer fixing device according to claim 6, characterized in that: The second buckle includes a buckle part and a connecting rod part connected to the buckle part, the connecting rod part passes through the limit block, a limit spring is sleeved on the connecting rod part, one end of the limit spring is fixedly connected to an end of the limit block close to the buckle part, and the other end of the limit spring is fixedly connected to an end of the connecting rod part away from the buckle part.

8. The co-pilot computer fixing device according to claim 1, characterized in that: The placing plate is provided with a limiting bolt in the middle of one side away from the height adjustment column, and the placing plate provides limiting support to the bottom of the notebook computer when it is tilted through the limiting bolt.

9. The co-pilot computer fixing device according to claim 8, characterized in that: It also includes a limiting component for limiting and fixing the laptop computer display screen, the limiting component includes a limiting plate and a limiting buckle arranged relatively to each other, the limiting plate and the limiting buckle are respectively arranged at two ends of the side of the placement plate opposite to the limiting bolt, and the limiting buckle is provided with a limiting groove.

10. The co-pilot computer fixing device according to claim 1, characterized in that: Support bolts are respectively arranged at two ends of the base, and the base is in contact with the surface of the vehicle interior floor through the two support bolts.

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