阅读说明：本技术 一种专用车载加固高性能计算装备 (Special vehicle-mounted reinforcement high-performance computing equipment ) 是由 欧阳浩 向坤 于 2021-07-23 设计创作，主要内容包括：本发明公开了一种专用车载加固高性能计算装备,包括固定板、轨道升降模块和挂载固定模块,固定板左端中部设置有通槽,固定板前端和后端均设置有滑槽,固定板左端滑动连接有U形滑板,U形滑板前部和后部均设置有滑块；本装置安装快捷,改装成本低廉,适用车型广泛,防护板折叠时占用空间小,可对计算机构进行防护,打开防护板后可作为办公桌使用,车辆颠簸带来的振动通过挂杆传递至第二弹簧进行缓冲,保证计算机构的正常使用,且可对计算机构进行局部仰角和高度的调节,方便不同身高人群的办公需求,将挂钩伸入车辆空调出风口钩住风挡叶片,即可利用出风口的冷风最终引导均匀吹散到计算机构上,散热效果极佳,节能环保。(The invention discloses special vehicle-mounted reinforced high-performance computing equipment which comprises a fixed plate, a track lifting module and a mounting fixed module, wherein a through groove is formed in the middle of the left end of the fixed plate, sliding grooves are formed in the front end and the rear end of the fixed plate, a U-shaped sliding plate is connected to the left end of the fixed plate in a sliding mode, and sliding blocks are arranged on the front portion and the rear portion of the U-shaped sliding plate; this device installation is swift, repacking low cost, it is extensive to be suitable for the motorcycle type, occupation space is little when the guard plate is folding, can protect calculation mechanism, can regard as the desk to use after opening the guard plate, the vibration that the vehicle jolted and brought transmits to the second spring through the peg and cushions, guarantee calculation mechanism's normal use, and can carry out local angle of elevation and height's regulation to calculation mechanism, make things convenient for different height crowds ' official working demand, stretch into the couple and hook vehicle air conditioner air outlet and hook the windscreen blade, can utilize the cold wind final guide of air outlet evenly to blow off on calculation mechanism, the radiating effect is splendid, energy-concerving and environment-protective.)

1. The utility model provides a special on-vehicle reinforcement high performance calculates and equips, includes fixed plate (1), track lift module and mount fixed module (9), its characterized in that: a through groove (2) is formed in the middle of the left end of the fixed plate (1), sliding grooves are formed in the front end and the rear end of the fixed plate (1), a U-shaped sliding plate (3) is connected to the left end of the fixed plate (1) in a sliding mode, sliding blocks (4) are arranged on the front portion and the rear portion of the U-shaped sliding plate (3), the U-shaped sliding plate (3) is connected with the sliding grooves in a sliding mode through the sliding blocks (4), a track lifting module is arranged inside the fixed plate (1), and the left side of the circumferential surface of a ball sliding sleeve (6) of the track lifting module penetrates through the through groove (2) to be connected with the U-shaped sliding plate (3);

fixed plate (1) upper portion right side is rotated and is connected with mounting fixed module (9), fixed plate (1) one end is kept away from in U-shaped slide (3) is provided with arrangement box (21), the inside top of arrangement box (21) is provided with the shock attenuation mounting module, the sleeve (14) lower extreme of shock attenuation mounting module is connected with calculation mechanism (16), the inside low side of arrangement box (21) is provided with round platform type draw-in groove (10), U-shaped slide (3) left end just is located the inside department of arrangement box (21) and is provided with inclination angle adjusting module (11), round platform type fixture block (1107) and round platform type draw-in groove (10) model phase-match of inclination angle adjusting module (11), arrangement box (21) upper portion is provided with heat dissipation module (20), arrangement box (21) left end downside is rotated and is connected with guard plate (17), it is provided with magnet (19) to inlay on arrangement box (21) left end upper side.

2. The special purpose on-board ruggedized high performance computing equipment of claim 1, wherein: the fixing plate (1) is of a hollow structure, and the front side and the rear side of the lower part of the fixing plate (1) are both provided with a binding band (8).

3. The special purpose on-board ruggedized high performance computing equipment of claim 1, wherein: the track lifting module comprises a screw rod (5), a ball sliding sleeve (6) and a crank (7), the screw rod (5) is rotatably connected inside a fixing plate (1), the upper end of the screw rod (5) penetrates through the fixing plate (1) and is connected with the crank (7), and the middle of the screw rod (5) is in threaded connection with the ball sliding sleeve (6).

4. The special purpose on-board ruggedized high performance computing equipment of claim 1, wherein: the hanging and fixing module (9) comprises a transverse plate (901), limiting grooves (902), a placing groove (903), limiting rings (904), T-shaped limiting rods (905), a first spring (906), guide columns (907), a pull rope (908) and pull rings (909), wherein the limiting grooves (902) are arranged on the front side and the rear side of the right end of the transverse plate (901), the placing groove (903) is arranged on the right portion of the transverse plate (901) and located between the two limiting grooves (902), a group of guide columns (907) are arranged in the middle of the placing groove (903), the limiting rings (904) are arranged in the middle of the placing groove (903) and located on the front side and the rear side of each guide column (907), the T-shaped limiting rods (905) are connected to the front end and the rear end inside the placing groove (903) in a sliding mode, one ends of the T-shaped limiting rods (905) away from each other end extend into the limiting grooves (902), the pull ropes (908) are connected to one ends of the T-shaped limiting rods (905) close to each other end, the other ends of the pull ropes (908) are connected with pull rings (909) together by bypassing the guide columns (907).

5. The special purpose on-board ruggedized high performance computing equipment of claim 1, wherein: the shock absorption hanging module comprises hanging rings (12), hanging rods (13), sleeves (14) and second springs (15), the hanging rings (12) are arranged at the top ends inside the placement boxes (21), the hanging rods (13) are rotatably connected to the middle portions of the hanging rings (12), the sleeves (14) are sleeved on the lower portions of the hanging rods (13), and the second springs (15) are sleeved on the lower portions of the hanging rods (13) and located inside the sleeves (14).

6. The special purpose on-board ruggedized high performance computing equipment of claim 1, wherein: the inclination angle adjusting module (11) comprises a fixed cylinder (1101), an adjusting rod (1102), a third spring (1103), a fixed sleeve (1104), a cross rod (1105), a roller (1106), a truncated cone-shaped clamping block (1107) and a cross-shaped handle (1108), wherein the fixed cylinder (1101) is fixedly arranged in the fixed cylinder (1101), the inner part of the fixed cylinder (1101) is connected with the adjusting rod (1102) in a sliding way, the lower end of the adjusting rod (1102) penetrates through the fixed cylinder (1101) and the arranging box (21) to be connected with the cross-shaped handle (1108), the adjusting rod (1102) is T-shaped, the third spring (1103) is sleeved at the upper part of the adjusting rod (1102) and positioned in the fixed cylinder (1101), the fixed sleeve (1104) is sleeved in the middle part of the adjusting rod (1102), the cross rod (1105) is connected at the left part of the fixed sleeve (1104), the other end of the cross rod (1105) is rotatably connected with the roller (1106), the left side of the peripheral surface of the roller (1106) is abutted against the calculating mechanism (16), the lower truncated cone-shaped clamping block (1107) is sleeved in the lower part of the adjusting rod (1102), the circumferential surface of the truncated cone-shaped fixture block (1107) is provided with a frosting layer.

7. The special purpose on-board ruggedized high performance computing equipment of claim 1, wherein: the heat dissipation module (20) comprises a hollow transverse plate (201), blowing pipes (202), air supply pipes (203), an air collecting cover (204) and a hook (205), wherein the hollow transverse plate (201) is arranged on the right side of the top end inside the placement box (21), the plurality of blowing pipes (202) are arranged at the lower end of the hollow transverse plate (201) at equal intervals, the air supply pipes (203) are arranged at the upper end of the hollow transverse plate (201), the other ends of the air supply pipes (203) penetrate through the placement box (21) and are connected with the air collecting cover (204), and the hook (205) is arranged on the upper portion of the air collecting cover (204).

8. The special purpose on-board ruggedized high performance computing equipment of claim 1, wherein: the material of guard plate (17) is the stainless steel, and guard plate (17) right-hand member upside is connected with magnet (19) magnetism, and guard plate (17) left end is provided with blotter (18).

Technical Field

The invention relates to the technical field of vehicle-mounted computing equipment, in particular to special vehicle-mounted reinforced high-performance computing equipment.

Background

Passenger vehicles are primarily used in terms of their design and technical characteristics for carrying passengers and their carry-on luggage and temporary items, including the driver's seat, and at most no more than 9 seats. Passenger cars are classified into the following 11 types. Mainly comprises the following steps: the general passenger car, the movable roof passenger car, senior passenger car, small-size passenger car, open car, cabin back passenger car, station wagon, multipurpose passenger car, short-head passenger car, cross country passenger car and special passenger car, the vehicle degree of popularization of our country is higher nowadays, and people often meet the incident that needs timely processing in the process of going on a journey or taking a bus, need use high performance computing equipment such as notebook computer.

At present, half of the existing vehicles are not equipped with and fixed with high-performance computing equipment, people can only place the high-performance computing equipment at the legs for office work, at the moment, the high-performance computing equipment is inconvenient to fix and uncomfortable to work at a low position, and the high-performance computing equipment is difficult to control when bumping.

Disclosure of Invention

The invention aims to provide special vehicle-mounted reinforced high-performance computing equipment to solve the problem that the high-performance computing equipment in the prior art is difficult to fix and adjust in a vehicle.

In order to achieve the above purpose, the invention provides the following technical scheme: a special vehicle-mounted reinforcement high-performance computing device comprises a fixed plate, a track lifting module and a hanging fixing module, wherein a through groove is formed in the middle of the left end of the fixed plate, sliding grooves are formed in the front end and the rear end of the fixed plate, a U-shaped sliding plate is connected to the left end of the fixed plate in a sliding mode, sliding blocks are arranged on the front portion and the rear portion of the U-shaped sliding plate, the U-shaped sliding plate is connected with the sliding grooves in a sliding mode through the sliding blocks, the track lifting module is arranged inside the fixed plate, and the left side of the peripheral surface of a ball sliding sleeve of the track lifting module penetrates through the through groove to be connected with the U-shaped sliding plate through a connecting block;

fixed plate upper portion right side is rotated and is connected with carry fixed module, the U-shaped slide is kept away from fixed plate one end and is provided with the arrangement box, the inside top of arrangement box is provided with shock attenuation carry module, the sleeve lower extreme of shock attenuation carry module is connected with calculation mechanism, the inside low side of arrangement box is provided with round platform type draw-in groove, U-shaped slide left end just is located the inside department of arrangement box and is provided with inclination adjusting module, inclination adjusting module's round platform shape fixture block and round platform type draw-in groove model phase-match, it is provided with heat radiation module to settle box upper portion, it is connected with the guard plate to settle box left end downside rotation, it is embedded to be provided with magnet to settle box left end upper side.

Preferably, the fixing plate is of a hollow structure, and the front side and the rear side of the lower part of the fixing plate are both provided with binding bands;

through adopting above-mentioned technical scheme, the bandage makes things convenient for the further fixed of fixed plate.

Preferably, the rail lifting module comprises a screw rod, a ball sliding sleeve and a crank, the screw rod is rotatably connected inside the fixed plate, the upper end of the screw rod penetrates through the fixed plate and is connected with the crank, and the middle part of the screw rod is in threaded connection with the ball sliding sleeve;

through adopting above-mentioned technical scheme, rotate the lead screw through the crank to can drive the lift of U-shaped slide through the ball sliding sleeve.

Preferably, the mounting and fixing module comprises a transverse plate, limiting grooves, a placing groove, limiting rings, a T-shaped limiting rod, a first spring, guide posts, a pull rope and a pull ring, wherein the limiting grooves are formed in the front side and the rear side of the right end of the transverse plate, the placing groove is formed in the right part of the transverse plate and located between the two limiting grooves, a group of guide posts are arranged in the middle of the placing groove, the limiting rings are arranged in the middle of the placing groove and located on the front side and the rear side of each guide post, the T-shaped limiting rods are connected to the front end and the rear end in the placing groove in a sliding mode, one ends of the T-shaped limiting rods, which are far away from each other, extend into the limiting grooves, one ends of the T-shaped limiting rods, which are close to each other, are connected with the pull rope, and the other ends of the pull ropes, which pass around the guide posts, are connected with the pull ring together;

through adopting above-mentioned technical scheme, the pulling pull ring drives T shape gag lever post through the stay cord and carries out close motion along the resettlement groove, stretches to seat headrest department with the diaphragm again for the billet card of seat headrest department goes into spacing recess, loosens the pull ring, and first spring resets and drives T shape gag lever post and carry out the motion of leaving mutually, thereby seals spacing recess, locks the billet of seat headrest department, makes the fixed plate can carry in seat back department.

Preferably, the damping hanging module comprises a hanging ring, a hanging rod, a sleeve and a second spring, the hanging ring is arranged at the top end of the inner part of the placing box, the hanging rod is rotatably connected to the middle part of the hanging ring, the sleeve is sleeved at the lower part of the hanging rod, and the second spring is sleeved at the position, located inside the sleeve, of the lower part of the hanging rod;

through adopting above-mentioned technical scheme, the vibration that the vehicle was jolted and is brought is transmitted to the second spring through the peg and is cushioned, can avoid calculating mechanism seriously to rock from this and can't use.

Preferably, the inclination angle adjusting module comprises a fixed cylinder, an adjusting rod, a third spring, a fixed sleeve, a transverse rod, a roller, a truncated cone-shaped fixture block and a cross-shaped handle, the fixed cylinder is fixedly arranged in the fixed cylinder, the adjusting rod is connected inside the fixed cylinder in a sliding mode, the lower end of the adjusting rod penetrates through the fixed cylinder and is connected with the cross-shaped handle through the arranging box, the adjusting rod is T-shaped, the third spring is sleeved on the upper portion of the adjusting rod and located inside the fixed cylinder, the fixed sleeve is sleeved in the middle of the adjusting rod, the left portion of the fixed sleeve is connected with the transverse rod, the other end of the transverse rod is rotatably connected with the roller, the left side of the peripheral surface of the roller abuts against the calculating mechanism, the truncated cone-shaped fixture block is sleeved on the lower portion of the adjusting rod, and a frosted layer is arranged on the peripheral surface of the truncated cone-shaped fixture block;

through adopting above-mentioned technical scheme, through the rotation regulation pole of cross handle drop-down for the round platform shape fixture block breaks away from round platform type draw-in groove, drives the horizontal pole and rotates, thereby drives calculation mechanism and carries out the regulation of local angle of elevation, and the gyro wheel can reduce frictional force, prevents that calculation mechanism from damaging, loosens the cross handle, and the third spring drives the regulation pole and resets to it realizes the locking to drive round platform shape fixture block card income round platform type draw-in groove.

Preferably, the heat dissipation module comprises a hollow transverse plate, blowing pipes, air supply pipes, an air collecting cover and a hook, the hollow transverse plate is arranged on the right side of the top end in the placement box, the blowing pipes are arranged at the lower end of the hollow transverse plate at equal intervals, the air supply pipes are arranged at the upper end of the hollow transverse plate, the other ends of the air supply pipes penetrate through the placement box and are connected with the air collecting cover, and the hook is arranged at the upper part of the air collecting cover;

through adopting above-mentioned technical scheme, stretch into vehicle air conditioner air outlet with the couple and hook the windscreen blade, can deliver to the cavity diaphragm through air-collecting cover and blast pipe with the cold wind of air outlet, evenly blow off the computational mechanism through the blowing pipe finally on, the radiating effect is splendid, and need not extra power device, and is energy-concerving and environment-protective.

Preferably, the protection plate is made of stainless steel, the upper side of the right end of the protection plate is connected with the magnet in a magnetic attraction mode, and the left end of the protection plate is provided with a cushion pad;

through adopting above-mentioned technical scheme, the guard plate clearance is convenient, and durable, and guard plate protecting effect is better.

In the technical scheme, the invention provides the following technical effects and advantages:

the device can be quickly and conveniently fixed at the position of a headrest of a seat through the hanging and fixing module, has low refitting cost and wide applicable vehicle types, occupies small space when the protection plate is folded, can protect a calculation mechanism and avoid being damaged by impact, can better protect users when sudden braking or accidents occur, can be used as a dining table or an office table after the protection plate is opened, has rich and practical functions, can calculate and work with high and new energy by rotating and opening the calculation mechanism, can buffer the vibration caused by vehicle bump by transmitting the vibration to the second spring through the hanging rod to ensure the normal use of the calculation mechanism, can drive the calculation mechanism to adjust the local elevation angle by pulling the adjusting rod downwards through the cross-shaped handle, can drive the screw rod to rotate through the rotating crank, can adjust the height of the calculation mechanism, is convenient for the office demands of people with different heights, and extends the hook into the air outlet of an air conditioner of a vehicle to hook a windshield blade, the cold air at the air outlet can be uniformly blown to the calculating mechanism through the blowing pipe, so that the heat dissipation effect is excellent, and the energy conservation and the environmental protection are realized.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a partial structure of the mounting and fixing module of the present invention.

FIG. 3 is an enlarged view of A in the present invention.

FIG. 4 is an enlarged view of B in the present invention.

FIG. 5 is a partial side view of the recliner module of the present invention.

Description of reference numerals:

1. a fixing plate; 2. a through groove; 3. a U-shaped slide plate; 4. a slider; 5. a screw rod; 6. a ball sliding sleeve; 7. A crank; 8. binding bands; 9. mounting a fixed module; 10. a truncated cone-shaped slot; 11. a tilt angle adjustment module; 12. Hanging a ring; 13. a hanging rod; 14. a sleeve; 15. a second spring; 16. a computing mechanism; 17. a protection plate; 18. a cushion pad; 19. a magnet; 20. a heat dissipation module; 21. placing a box; 201. a hollow transverse plate; 202. A blowpipe; 203. an air supply pipe; 204. a wind collecting cover; 205. hooking; 901. a transverse plate; 902. a limiting groove; 903. a placing groove; 904. a limiting ring; 905. a T-shaped limiting rod; 906. a first spring; 907. A guide post; 908. pulling a rope; 909. a pull ring; 1101. a fixed cylinder; 1102. adjusting a rod; 1103. a third spring; 1104. fixing a sleeve; 1105. a cross bar; 1106. a roller; 1107. a truncated cone shaped fixture block; 1108. A cross-shaped handle.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The invention provides special vehicle-mounted reinforced high-performance computing equipment as shown in figures 1-5, which comprises a fixing plate 1, a track lifting module and a hanging fixing module 9, wherein the middle part of the left end of the fixing plate 1 is provided with a through groove 2, the front end and the rear end of the fixing plate 1 are respectively provided with a sliding groove, the left end of the fixing plate 1 is connected with a U-shaped sliding plate 3 in a sliding way, the front part and the rear part of the U-shaped sliding plate 3 are respectively provided with a sliding block 4, the U-shaped sliding plate 3 is connected with the sliding grooves in a sliding way through the sliding blocks 4, the track lifting module is arranged in the fixing plate 1 and comprises a screw rod 5, a ball sliding sleeve 6 and a crank 7, the screw rod 5 is rotatably connected in the fixing plate 1, the upper end of the screw rod 5 is connected with the crank 7 through the fixing plate 1, the middle part of the screw rod 5 is connected with the ball sliding sleeve 6 in a threaded way, the left side of the peripheral surface of the ball sliding sleeve 6 of the track lifting module is connected with the U-shaped sliding plate 3 through the through groove 2, the fixing plate 1 is of a hollow structure, and the front side and the rear side of the lower part of the fixing plate 1 are both provided with binding bands 8;

the right side of the upper part of the fixed plate 1 is rotatably connected with a hanging fixed module 9, the hanging fixed module 9 comprises a transverse plate 901, a limiting groove 902, a placing groove 903, a limiting ring 904, a T-shaped limiting rod 905, a first spring 906, guide columns 907, a pull rope 908 and pull rings 909, the front side and the rear side of the right end of the transverse plate 901 are both provided with the limiting groove 902, the placing groove 903 is arranged at the right part of the transverse plate 901 and positioned between the two limiting grooves 902, the middle part of the placing groove 903 is provided with a group of guide columns 907, the limiting rings 904 are arranged at the middle part of the placing groove 903 and positioned at the front side and the rear side of the guide columns 907, the front end and the rear end in the placing groove 903 are both slidably connected with the T-shaped limiting rod 905, the opposite ends of the T-shaped limiting rod extend into the limiting groove 902, one ends of the T-shaped limiting rods 905, close to one ends of the T-shaped limiting rods 905 are both connected with the pull ropes 908, and the other ends of the pull ropes pass through the guide columns 907 and are connected with the pull rings 909 together;

a mounting box 21 is arranged at one end, far away from the fixing plate 1, of the U-shaped sliding plate 3, a damping mounting module is arranged at the top end inside the mounting box 21 and comprises a hanging ring 12, a hanging rod 13, a sleeve 14 and a second spring 15, the hanging ring 12 is arranged at the top end inside the mounting box 21, the hanging rod 13 is rotatably connected to the middle of the hanging ring 12, the sleeve 14 is sleeved at the lower portion of the hanging rod 13, the second spring 15 is sleeved at the position, located inside the sleeve 14, of the lower portion of the hanging rod 13, the lower end of the sleeve 14 of the damping mounting module is connected with a calculating mechanism 16, and a circular truncated cone-shaped clamping groove 10 is arranged at the lower end inside the mounting box 21;

the left end of the U-shaped sliding plate 3 and the position inside the placing box 21 are provided with an inclination angle adjusting module 11, the inclination angle adjusting module 11 comprises a fixed cylinder 1101, an adjusting rod 1102, a third spring 1103, a fixed sleeve 1104, a cross rod 1105, a roller 1107, a truncated cone-shaped clamping block 1107 and a cross handle 1108, the fixed cylinder 1101 is fixedly placed inside the fixed cylinder 1101, the adjusting rod 1102 is connected inside the fixed cylinder 1101 in a sliding manner, the lower end of the adjusting rod 1102 penetrates through the fixed cylinder 1101 and the placing box 21 and is connected with the cross handle 1108, the adjusting rod 1102 is T-shaped, the third spring 1103 is sleeved on the upper portion of the adjusting rod 1102 and the position inside the fixed cylinder 1101, the fixed sleeve 1104 is sleeved on the middle portion of the adjusting rod 1102, the left portion of the fixed sleeve 1104 is connected with the cross rod 1105, the other end of the cross rod 1105 is connected with the roller 1106 in a rotating manner, the left side of the peripheral surface of the roller abuts against the calculating mechanism 16, the truncated cone-shaped clamping block 1107 is sleeved on the lower portion of the adjusting rod 1102, the peripheral surface of the truncated cone-shaped clamping block 1107 is provided with a frosted layer, the type clamping block 11 is matched with the type clamping block 10, the upper part of the placing box 21 is provided with a heat radiation module 20;

radiating module 20 includes cavity diaphragm 201, blowing pipe 202, blast pipe 203, air-collecting cover 204 and couple 205, cavity diaphragm 201 sets up in settling the inside top right side of box 21, cavity diaphragm 201 lower extreme equidistant a plurality of blowing pipes 202 that are provided with, cavity diaphragm 201 upper end is provided with blast pipe 203, the blast pipe 203 other end runs through to settle box 21 and is connected with air-collecting cover 204, air-collecting cover 204 upper portion is provided with couple 205 and settles box 21 left end downside and rotate and be connected with guard plate 17, the material of guard plate 17 is the stainless steel, guard plate 17 right-hand member upside and magnet 19 magnetism are inhaled and are connected, guard plate 17 left end is provided with blotter 18, it is embedded to be provided with magnet 19 to settle box 21 left end upper side.

The working principle of the invention is as follows: pulling the pull ring 909, driving the T-shaped stop bar 905 to move closely along the placement groove 903 through the pull rope 908, extending the transverse plate 901 to the seat headrest, so that the steel bar at the seat headrest is clamped into the stop groove 902, loosening the pull ring 909, resetting the first spring 906 to drive the T-shaped stop bar 905 to move away from each other, thereby closing the stop groove 902, locking the steel bar at the seat headrest, so that the fixing plate 1 can be hung at the back of the seat, and further fixing can be performed through the binding band 8, the installation is fast and convenient, the refitting cost is low, the applicable vehicle types are wide, when the protection plate 17 is folded, the protection plate 17 is fixed through the magnet 19, the opening and closing is convenient, the occupied space is small, the calculation mechanism 1 can be protected, the impact damage is avoided, simultaneously, under the action of the cushion 18, a user can be better protected when sudden braking or an accident occurs, the protection plate 17 is opened through rotation, the rotary opening computing mechanism 16 can be used as a dining table or an office table, the functions are rich and practical, the rotary opening computing mechanism 16 can be used for high and new energy computing office work, vibration caused by vehicle jolt is transmitted to the second spring 15 through the hanging rod 13 for buffering, the computing mechanism 16 can be prevented from seriously shaking and being incapable of use, the cross handle 1108 is used for pulling down and rotating the adjusting rod 1102, the circular table-shaped clamping block 1107 is separated from the circular table-shaped clamping groove 10 and drives the cross rod 1105 to rotate, so as to drive the computing mechanism 16 to adjust the local elevation angle, the roller 1106 can reduce the friction force and prevent the computing mechanism 16 from being damaged, the cross handle 1108 is loosened, the third spring 1103 drives the adjusting rod 1102 to reset and drives the circular table-shaped clamping block 1107 to be clamped into the circular table-shaped clamping groove 10, the adjusting rod 1102 is locked by means of the friction force on the peripheral surface of the circular table-shaped clamping block 1107 and upward pulling force, the rotary handle 7 drives the screw rod 5 to rotate, so as to drive the U-shaped sliding plate 3 to move up and down along the sliding chute through the ball sliding sleeve 6, thereby can carry out the regulation of calculating mechanism 16 height, make things convenient for different height crowds' official working demands, stretch into vehicle air conditioner air outlet with couple 205 and hook windscreen blade, can deliver to cavity diaphragm 201 through air-collecting cover 204 and blast pipe 203 with the cold wind of air outlet, finally evenly blow off through blowing pipe 202 and scatter to calculating mechanism 16, the radiating effect is splendid, and need not extra power device, energy-concerving and environment-protective.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.