CN112208453A

CN112208453A - Magnetic attraction type automobile data recorder

Info

Publication number: CN112208453A
Application number: CN202011015133.8A
Authority: CN
Inventors: 杨勇
Original assignee: Dongguan Jiaqin Precision Technology Co ltd
Current assignee: Dongguan Jiaqin Precision Technology Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-01-12
Anticipated expiration: 2040-09-24
Also published as: CN112208453B

Abstract

The utility model belongs to the technical field of auto-parts's technique and specifically relates to a formula vehicle event data recorder is inhaled to magnetism is related to, and it includes the host computer and is used for the lid to fit the cover of host computer, the cover through a connecting piece articulated set up in one side of host computer, be provided with on the cover and be used for the closure subassembly of cover, the bottom of cover is uncovered setting, it is provided with the removal frame to slide in the cover, be provided with on the cover and be used for the drive remove the frame towards being close to or keeping away from the drive assembly that the direction of cover removed, the articulated supporting shoe that is provided with in bottom of removing the frame, the supporting shoe is provided with the bearing subassembly that is. This application has the effect that does benefit to the increase magnetism and inhales formula vehicle event data recorder's functionality.

Description

Magnetic attraction type automobile data recorder

Technical Field

The application relates to the technical field of auto-parts, especially, relate to a formula vehicle event data recorder is inhaled to magnetism.

Background

The driving recorder is an instrument for recording the image and sound of the vehicle during driving. After the automobile data recorder is started, the automobile data recorder realizes intelligent automatic video recording and automatically transmits recorded images and sound to the cloud. The type of vehicle event data recorder divide into sucking disc formula, glasses formula and magnetism and inhale the formula etc. but in contrast, it is more convenient to inhale the use of formula vehicle event data recorder.

Present magnetism is inhaled formula vehicle event data recorder, as shown in fig. 1, including host computer 1, fixed block 2 and link 21, fixed block 2 is the cuboid form, and fixed block 2 is used for fixed the setting in the windshield of car, link 21 articulates and sets up in the one side that fixed block 2 deviates from windshield, link 21 deviates from the fixed connecting block 22 that is provided with in one side of fixed block 2, the bottom of connecting block 22 is uncovered setting, connecting block 22 internal fixation is provided with a plurality of magnets, and connecting block 22 is inhaled through a plurality of magnets and host computer 1 mutual magnetism. When the magnetic type automobile data recorder needs to be used, a driver attracts the host 1 to the bottom of the connecting block 22 through a magnet.

In view of the above-mentioned related art, the inventor believes that when a driver uses a mobile phone for navigation, the mobile phone needs to be separately used by using a bracket, which may cause too many and fragmentary accessories near a center console, and may even affect the normal view of the driver.

Disclosure of Invention

The application provides a formula vehicle event data recorder is inhaled to magnetism is favorable to increasing the functional of formula vehicle event data recorder is inhaled to magnetism.

The application provides a pair of formula vehicle event data recorder is inhaled to magnetism adopts following technical scheme:

the utility model provides a formula vehicle event data recorder is inhaled to magnetism, includes the host computer and is used for the lid to fit the cover of host computer, the cover through a connecting piece articulated set up in one side of host computer, be provided with on the cover and be used for the closure subassembly of cover, the bottom of cover is uncovered setting, it is provided with the removal frame to slide in the cover, be provided with on the cover and be used for the drive remove the frame and be close to or keep away from the drive assembly that the direction of cover removed, the articulated supporting shoe that is provided with in bottom of removing the frame, the supporting shoe is provided with the bearing subassembly that is used for the bearing cell-.

Through adopting above-mentioned technical scheme, the cover sets up in one side of host computer through a connecting piece is articulated, be provided with the locking subassembly that is used for the locking cover on the cover, be provided with on the cover and be used for the drive to move the frame towards being close to or keeping away from the drive assembly that the cover orientation removed, the supporting shoe is provided with the bearing subassembly that is used for the bearing cell-phone, when needs bearing cell-phone, the driver opens the cover through the locking subassembly earlier, then be fixed in a certain position department with the cover through the connecting piece, then move the frame and the supporting shoe through the drive assembly drive and remove towards the direction of keeping away from the cover, at last through the bearing subassembly with the cell-phone bearing in one side of supporting shoe.

Optionally, the supporting component comprises a connecting rod, a bottom supporting rod and a side supporting rod, the bottom of the supporting block is provided with a sliding groove along the vertical direction of the supporting block, the connecting rod is arranged in the chute in a sliding way, the lower end of the connecting rod passes through the chute and extends out of the bottom of the supporting block, the bottom supporting rod is connected with one end of the connecting rod extending out of the bottom of the supporting block, a swing groove is arranged on one side of the top of the supporting block in a penetrating way along the width direction of the supporting block, the sliding groove is communicated with the swinging groove, the upper end of the connecting rod penetrates through the sliding groove and extends into the swinging groove, the side supporting rod is rotatably arranged in the swinging groove, and one end of the side supporting rod is rotatably connected with one end of the connecting rod extending into the swinging groove, the supporting block drives the connecting rod to move towards the direction close to or far away from the supporting block through a driving piece.

Through adopting above-mentioned technical scheme, the collet lever is connected with the outer one end in bottom that the connecting rod extends to the supporting shoe, the spout communicates with the swing groove mutually, the one end of side bearing rod is rotated with the one end that the connecting rod extends to the swing inslot and is connected, the supporting shoe moves towards the direction that is close to or keeps away from the supporting shoe through a driving piece drive connecting rod, when the driver places the cell-phone on the collet lever, under the mating reaction of driving piece, the cell-phone drives the direction removal of collet lever towards keeping away from the supporting shoe, the collet lever drives the direction removal of connecting rod towards keeping away from the supporting shoe, the connecting rod drives the direction swing of side bearing lever towards being close to the supporting shoe, this moment side bearing lever mutually supports with the collet lever, and then be favorable to increasing magnetism and inhale the.

Optionally, the driving member is a driving spring, a moving block is annularly arranged on a side wall of the connecting rod, the moving block is slidably arranged in the sliding groove, the driving spring is arranged in the sliding groove, one end of the driving spring is fixedly connected with an inner wall of the sliding groove, the other end of the driving spring is fixedly connected with the bottom of the moving block, and when the driving spring is in a natural state, the bottom supporting rod abuts against the bottom of the supporting block.

Through adopting above-mentioned technical scheme, the one end of drive spring and the inner wall fixed connection of spout, the other end of drive spring and the bottom fixed connection of movable block, when the driver places the cell-phone on the die-pad pole, the cell-phone drives the die-pad pole and removes towards the direction of keeping away from the supporting shoe, the die-pad pole drives the connecting rod and removes towards the direction of keeping away from the supporting shoe, the connecting rod drives the movable block and removes towards the direction of keeping away from the cover, the movable block compresses tightly drive spring this moment, when the driver takes off the cell-phone, drive spring resumes natural state, drive spring drives the movable block and removes towards the direction of being close to the cover, the movable block drives the connecting rod and removes towards the direction of being close to the supporting shoe, the connecting rod drives the die.

Optionally, the number of the side supporting rods is set to be multiple, the side supporting rods are rotatably arranged in the swing groove, one ends of the side supporting rods are respectively rotatably connected with one ends of the connecting rods extending into the swing groove, and the adjacent side supporting rods are driven by an elastic piece to swing.

Through adopting above-mentioned technical scheme, the one end of many side die-pins and the one end rotation connection that the connecting rod extends to the swing inslot, adjacent side die-pin is through the swing of an elastic component drive side die-pin, when the connecting rod when the direction of keeping away from the supporting shoe removes, under the mating action of elastic component, the connecting rod drives many side die-pins and swings towards the direction that is close to the supporting shoe, side die-pin and collet rod mutually support the cell-phone bearing in one side of supporting shoe this moment, and then be favorable to improving the stability of bearing cell-phone.

Optionally, the elastic member is an adjusting spring, the adjusting spring is disposed above the supporting block, one end of the adjusting spring is fixedly connected to the side supporting rod, the other end of the adjusting spring is fixedly connected to the adjacent side supporting rod, and when the adjusting spring is in a natural state, the side supporting rod swings in a direction away from the adjacent side supporting rod.

Through adopting above-mentioned technical scheme, regulating spring's one end and side die-pin fixed connection, regulating spring's the other end and adjacent side die-pin fixed connection, when the connecting rod moves towards the direction of keeping away from the supporting shoe, the connecting rod drives many side die-pins and moves towards the direction of being close to the supporting shoe, many side die-pins compress tightly regulating spring this moment, when the connecting rod moves towards the direction of being close to the supporting shoe, regulating spring resumes natural state this moment, regulating spring drives many side die-pins and swings towards the direction of keeping away from the supporting shoe, and then be favorable to improving the wobbling stability of side die-pin.

Optionally, drive assembly includes lead screw and knob, be provided with the joint block in the cover, one side of joint block is followed the shifting chute has been seted up to the vertical direction of joint block, one side of removing the frame slide set up in the shifting chute, the lead screw rotate set up in the shifting chute, the lead screw passes remove the frame and with remove a threaded connection, just the upper end of lead screw is passed the shifting chute and the cover extends to outside the cover top, the knob with the lead screw extends to the outer one end in cover top is connected.

Through adopting the above technical scheme, one side of removing the frame slides and sets up in the shifting chute, the lead screw passes and removes the frame and with remove a threaded connection, the knob extends to the outer one end in cover top with the lead screw and is connected, when the rotatory knob of driver, the knob drives the lead screw and rotates, the lead screw drives and removes the direction removal of keeping away from the cover of frame court, the cover drives the supporting shoe and removes towards the direction of keeping away from the cover, then the supporting shoe is overturned again to the driver, the bottom below of cover is arranged in to the supporting shoe this moment, and then be favorable to the driver to place the cell-phone on.

Optionally, the locking subassembly includes the locking plate, one side that the cover deviates from articulated department is provided with two engaging lugs, the locking plate rotate through a pivot set up in two the inboard that the engaging lug is relative, the locking plate is kept away from one side of pivot is provided with the portion of holding with the hook, one side correspondence of host computer is provided with the lock seat, hold with the hook portion with the mutual hook of lock seat closes, be provided with in the pivot and be used for the drive the wobbling regulating part of locking plate.

Through adopting above-mentioned technical scheme, the locking plate rotates through a pivot and sets up in the inboard that two engaging lugs are relative, the portion of holding with the hook each other closes with the lock seat, be provided with in the pivot and be used for driving the wobbling regulating part of locking plate, when the driver towards the direction swing locking plate that is close to the cover, under the mating action of regulating part again, the locking plate drives the portion of holding with the hook towards the direction swing of keeping away from the cover, the portion of holding with the hook breaks away from in the lock seat this moment, be favorable to improving the stability that the cover lock closed in host computer screen one side.

Optionally, the regulating part is a torsional spring, the torsional spring cup joints in the pivot, just the one end of torsional spring with the locking plate is connected, the other end of torsional spring with the lateral wall of cover is connected, works as when the torsional spring is in natural state, the portion of holding with a hook in the lock seat.

Through adopting above-mentioned technical scheme, the one end of torsional spring is connected with the locking plate, the other end of torsional spring is connected with the lateral wall of cover, when the driver is towards the direction swing locking plate that is close to the cover, the locking plate drives the direction swing of holding the portion of hooking and keeping away from the cover, the locking plate compresses tightly the torsional spring this moment, the portion of holding the portion of hooking breaks away from in the lock seat, when the driver is left hand and is loosened the locking plate, the torsional spring resumes natural state this moment, the torsional spring drives the direction swing of locking plate towards keeping away from the cover, the locking plate drives the direction swing of holding the portion of hooking towards being close to the cover, the portion of holding the hooking closes in the.

Optionally, the connecting piece includes bolt and nut, one side of host computer is provided with fixed ear, one side correspondence of cover is provided with rotates the ear, the bolt passes fixed ear and rotate the ear and with fixed ear and rotate the connection, the nut with bolt threaded connection.

Through adopting above-mentioned technical scheme, the bolt passes fixed ear and rotates the ear and rotate the ear with fixed ear and rotate the ear and be connected, nut and bolt threaded connection, when the driver screwed up the bolt, the cover was fixed in a certain position department of host computer one side this moment, and then was favorable to the driver finally to fix the cell-phone in a certain position department of host computer one side.

To sum up, the application comprises the following beneficial technical effects:

when needs bearing cell-phone, the driver opens the cover through the closure subassembly earlier, then is fixed in a certain position department with the cover through the connecting piece, then removes frame and supporting shoe through the drive assembly drive and removes towards the direction of keeping away from the cover, through the bearing subassembly with the cell-phone bearing in one side of supporting shoe at last, and then be favorable to increasing the functional of magnetism type vehicle event data recorder.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a magnetic-type vehicle event data recorder in the prior art.

Fig. 2 is an overall structure schematic diagram of the magnetic-type vehicle event data recorder of the present application.

Fig. 3 is an enlarged view of a portion a of fig. 2.

FIG. 4 is a partial structural cross-sectional view of the carrier block and support block of the present application.

Fig. 5 is an enlarged view of a portion B of fig. 4.

Description of reference numerals: 1. a host; 11. a housing; 12. a screen; 13. fixing the ear; 14. a lock seat; 2. a fixed block; 21. a connecting frame; 22. connecting blocks; 3. a machine cover; 31. rotating the lug; 32. connecting lugs; 4. a movable frame; 41. moving the ear; 42. a travel bar; 5. a bolt; 51. a nut; 6. a locking plate; 61. a hooking part; 62. a rotating shaft; 63. a torsion spring; 7. a bearing block; 71. a knob; 72. a screw rod; 73. a moving groove; 8. a support block; 81. a bottom bracket rod; 82. a connecting rod; 83. a side supporting rod; 84. rotating the block; 85. a chute; 86. a swing groove; 87. a drive spring; 88. a moving block; 89. the spring is adjusted.

Detailed Description

The present application is described in further detail below with reference to figures 2-5.

Example (b):

referring to fig. 2, a magnetic type automobile data recorder comprises a host 1, a fixed block 2, a connecting frame 21 and a cover 3. The fixing block 2 is in a rectangular shape, and the fixing block 2 is used for being stuck to the inner side of a windshield of an automobile. Connecting frame 21 articulates and sets up in the one side that fixed block 2 deviates from windshield, and connecting frame 21 deviates from one side of fixed block 2 and fixedly is provided with connecting block 22, and connecting block 22 deviates from one side of connecting frame 21 and is uncovered setting, and connecting block 22's open end is fixed to be provided with two magnets (not shown in the figure), and two magnets have sufficient magnetic attraction. The host 1 comprises a casing 11 and a screen 12, the casing 11 is made of metal materials, the connecting block 22 is magnetically attracted with the casing 11 of the host 1 through two magnets, and the fixing block 2 is electrically connected with the host 1.

The cover 3 is used for covering the screen 12 of the host 1, the cover 3 is hinged to one side of the host 1 through a connecting piece, and a locking component for locking the cover 3 is arranged on the cover 3. The bottom of cover 3 is uncovered setting, and the cover 3 internal slipping is provided with removes frame 4, is provided with on the cover 3 to be used for the drive to remove frame 4 towards the drive assembly who is close to or keeps away from the direction removal of cover 3, and the articulated supporting shoe 8 that is provided with in bottom that removes frame 4, and supporting shoe 8 is provided with the bearing subassembly that is used for the bearing cell-phone.

Specifically, referring to fig. 2, the connecting member includes a bolt 5 and a nut 51. Two fixed ears 13 are fixedly arranged on one side of the host 1, a rotating ear 31 is correspondingly arranged on one side of the cover 3, the rotating ear 31 is rotatably arranged on one side of two fixed parts, the bolt 5 sequentially penetrates through the fixed ears 13 and the rotating ear 31 and extends out of the side wall of the fixed ears 13, and the bolt 5 is respectively rotatably connected with the fixed ears 13 and the rotating ear 31. The nut 51 is in threaded connection with one end of the bolt 5 extending out of the side wall of the fixing lug 13, and when a driver tightens the nut 51, the cover 3 is fixed on one side of the main machine 1 through the rotating lug 31, which is beneficial for the driver to adjust the swing angle of the cover 3 according to actual conditions.

Specifically, referring to fig. 2 and 3, in order to improve the stability of the cover 3 locked on the screen 12 of the host 1, the locking assembly includes the locking plate 6, two engaging lugs 32 are fixedly disposed on one side of the cover 3 away from the hinge, the two engaging lugs 32 enclose the swing space forming the locking plate 6, a rotating shaft 62 is fixedly disposed on one side of the two engaging lugs 32 opposite to each other, two ends of the rotating shaft 62 are respectively fixedly connected to one side of the two engaging lugs 32 opposite to each other, and the rotating shaft 62 is located in the swing space. The locking plate 6 is sleeved on the rotating shaft 62, and the locking plate 6 is rotatably connected with the rotating shaft 62. One side that the locking plate 6 kept away from pivot 62 is fixed to be provided with the portion of holding with a hook 61, and one side that host computer 1 deviates from articulated department corresponds and is provided with lock seat 14, and when locking plate 6 swung towards the direction of being close to lock seat 14, locking plate 6 drove the portion of holding with a hook 61 and swung towards the direction of being close to lock seat 14, and the portion of holding with a hook 61 was closed in lock seat 14 each other this moment.

Referring to fig. 2 and 3, in order to improve the stability of the hooking between the hooking portion 61 and the lock seat 14, an adjusting member for driving the locking plate 6 to swing is disposed on the rotating shaft 62, and the adjusting member is a torsion spring 63. The rotating shaft 62 is fixedly sleeved with the torsion spring 63, one end of the torsion spring 63 is fixedly connected with one side of the locking plate 6 far away from the rotating shaft 62, and the other end of the torsion spring 63 is fixedly connected with the side wall of the cover 3. When the driver presses the side of the locking plate 6 far away from the hooking part 61 in the direction close to the cover 3, the locking plate 6 drives the hooking part 61 to swing in the direction far away from the cover 3, the hooking part 61 is separated from the lock seat 14 at this time, and the locking plate 6 compresses the torsion spring 63. When the driver releases the locking plate 6, the torsion spring 63 is restored to the natural state, the torsion spring 63 drives the locking plate 6 to swing towards the direction away from the cover 3 at the side away from the hooking part 61, the locking plate 6 drives the hooking part 61 to swing towards the direction close to the cover 3, and the hooking part 61 is hooked on the lock seat 14 at the moment.

Specifically, referring to fig. 4, the drive assembly includes a lead screw 72 and a knob 71. Two bearing blocks 7 are arranged in the machine cover 3, the two bearing blocks are in a cuboid shape, and the two bearing blocks 7 are arranged vertically. The opposite side of the two bearing blocks 7 is provided with a moving groove 73 along the vertical direction of the bearing blocks 7. The two sides of the moving frame 4 are correspondingly and fixedly provided with moving lugs 41, and the moving lugs 41 are slidably arranged in the moving grooves 73. The screw rod 72 is vertically arranged, the screw rod 72 is rotatably arranged in the moving groove 73, and the screw rod 72 penetrates through the moving lug 41 and is in threaded connection with the moving lug 41. The upper end of the screw 72 passes through the moving slot 73, the receiving block 7 and the cover 3 in sequence and extends out of the top of the cover 3. The knob 71 is cylindrical, the knob 71 and the screw rod 72 are fixedly connected with each other and extend to the top of the cover 3, when the driver rotates the knob 71, the knob 71 drives the screw rod 72 to rotate, the screw rod 72 drives the moving lug 41 to move towards the direction close to the bottom opening end of the cover 3, and the moving lug 41 drives the moving frame 4 to move towards the direction far away from the cover 3.

Specifically, referring to fig. 4 and 5, in order to increase the function of the automobile data recorder, the supporting component comprises a connecting rod 82, a bottom supporting rod 81 and a side supporting rod 83. The moving frame 4 comprises four moving rods 42, and the four moving rods 42 mutually enclose to form the moving frame 4. The supporting block 8 is rectangular, and the supporting block 8 is arranged vertically. One side of the supporting block 8 close to the top is fixedly provided with a rotating block 84, the rotating block 84 is sleeved on the moving rod 42 far away from the bearing block 7, and the rotating block 84 is rotatably connected with the moving rod 42 far away from the bearing block 7. Spout 85 has been seted up along the vertical direction of supporting shoe 8 to the bottom of supporting shoe 8, and connecting rod 82 is vertical setting, and connecting rod 82 slides and sets up in spout 85, and the lower extreme of connecting rod 82 passes spout 85 and extends to outside the bottom of supporting shoe 8. The bottom support rod 81 is horizontally arranged, and the bottom support rod 81 and the connecting rod 82 are fixedly connected with one end extending out of the bottom of the supporting block 8.

One side of the supporting block 8 is provided with a swing groove 86 through along the width direction of the supporting block 8, the swing groove 86 is communicated with the sliding groove 85, and the upper end of the connecting rod 82 passes through the sliding groove 85 and extends into the swing groove 86. The number of the side supporting rods 83 is two, the two side supporting rods 83 are arranged in the swing groove 86, one ends of the two side supporting rods 83 are respectively rotatably connected with one ends of the connecting rods 82 extending into the swing groove 86, and the other ends of the two side supporting rods 83 respectively penetrate through the tops of the supporting blocks 8 and extend out of the tops of the supporting blocks 8.

Referring to fig. 4 and 5, in order to improve the stability of the bottom connecting rod 82 sliding in the sliding slot 85, the supporting block 8 drives the connecting rod 82 to move toward or away from the moving frame 4 by a driving member, which is a driving spring 87. The side wall of the connecting rod 82 is fixedly sleeved with a moving block 88, and the moving block 88 is slidably arranged in the sliding groove 85. The driving spring 87 is disposed in the sliding groove 85, the driving spring 87 is sleeved on the connecting rod 82, one end of the driving spring 87 is fixedly connected with the bottom of the moving block 88, and one end of the driving spring 87 is fixedly connected with the inner side of the sliding groove 85. However, when the driving spring 87 is in the natural state, the top of the moving block 88 abuts against the inside of the slide groove 85.

Referring to fig. 4 and 5, in order to improve the stability of the swing of the side supporting rods 83, the side supporting rods 83 drive the two side supporting rods 83 to swing through an elastic member. The elastic element is an adjusting spring 89, the adjusting spring 89 is arranged above the supporting block 8, one end of the adjusting spring 89 is fixedly connected with one side of one of the side supporting rods 83, and the other end of the adjusting spring 89 is fixedly connected with one side of the adjacent side supporting rod 83. When the driver places the cell-phone on collet lever 81, under the action of gravity of cell-phone, the cell-phone drives collet lever 81 and removes towards the direction of keeping away from removal frame 4, collet lever 81 drives connecting rod 82 and removes towards the direction of keeping away from removal frame 4, connecting rod 82 drives movable block 88 and removes towards the direction of keeping away from removal frame 4, connecting rod 82 drives side die-pin 83 and swings towards the direction that is close to adjacent side die-pin 83, movable block 88 compresses tightly drive spring 87 this moment, two side die-pins 83 compress tightly regulating spring 89 each other, and under the mutually supporting effect of side die-pin 83, the cell-phone is fixed in on the die-pin. When a driver breaks away from the mobile phone from the support rod, the driving spring 87 and the adjusting spring 89 recover to the natural state, the driving spring 87 drives the moving block 88 to move towards the direction close to the moving frame 4, the moving block 88 drives the connecting rod 82 to move towards the direction close to the moving frame 4, the connecting rod 82 drives the bottom support rod 81 to move towards the direction close to the moving frame 4, under the matching action of the adjusting spring 89, the connecting rod 82 drives the two side support rods 83 to swing towards the direction away from each other, the top of the moving block 88 is abutted to the inner side of the sliding groove 85 at the moment, and one side of each of the two side support rods 83 is abutted to the top of the support block 8.

Formula vehicle event data recorder's theory of operation is inhaled to magnetism:

when the magnetic type automobile data recorder needs to be used, the worker firstly magnetically attracts the casing 11 of the host 1 to the bottom of the connecting block 22. Then the driver presses the side of the locking plate 6 far away from the hooking part 61 in the direction close to the cover 3, the locking plate 6 drives the hooking part 61 to swing in the direction far away from the lock seat 14, at this time, the hooking part 61 is separated from the lock seat 14, and the locking plate 6 compresses the torsion spring 63. Then the staff opens the cover 3 towards the direction of keeping away from the lock seat 14, then releases the hand and loosens the locking plate 6, and at this moment the torsion spring 63 resumes natural state, and the torsion spring 63 drives the one side of locking plate 6 of keeping away from the portion 61 of holding the hook towards the direction swing of keeping away from the cover 3, and the locking plate 6 drives the portion 61 of holding the hook towards the direction swing of being close to the lock seat 14. And when the cover 3 is turned to an angle suitable for the driver, the driver then tightens the bolts 5 and the nuts 51, while the cover 3 is fixed to one side of the main body 1.

Then the driver rotates the knob 71, the knob 71 drives the screw rod 72 to rotate, the screw rod 72 drives the moving lug 41 to move towards the direction far away from the cover 3, the moving lug 41 drives the moving frame 4 to move towards the direction far away from the cover 3, the moving frame 4 drives the supporting block 8 to move towards the direction far away from the cover 3, and when the bottom of the connecting lug 32 is abutted against the inner side of the moving groove 73, then the driver turns over the supporting block 8, then the mobile phone is placed on the bottom support rod 81, under the action of the gravity of the mobile phone, the mobile phone drives the bottom support rod 81 to move towards the direction far away from the moving frame 4, the bottom support rod 81 drives the connecting rod 82 to move towards the direction far away from the moving frame 4, the connecting rod 82 drives the side support rods 83 to swing towards the direction close to the adjacent side support rods 83, at this time, the moving block 88 compresses the driving springs 87, the two side support rods 83 compresses the adjusting springs, and the mobile phone is fixed on the supporting rod under the mutual matching action of the side supporting rods 83.

When a driver breaks away from the mobile phone from the support rod, the driving spring 87 and the adjusting spring 89 recover to the natural state, the driving spring 87 drives the moving block 88 to move towards the direction close to the moving frame 4, the moving block 88 drives the connecting rod 82 to move towards the direction close to the moving frame 4, the connecting rod 82 drives the bottom support rod 81 to move towards the direction close to the moving frame 4, under the matching action of the adjusting spring 89, the connecting rod 82 drives the two side support rods 83 to swing towards the direction away from each other, the top of the moving block 88 is abutted to the inner side of the sliding groove 85 at the moment, and one side of each of the two side support rods 83 is abutted to the top of the support block 8.

In conclusion, under the mutual cooperation of the bottom support rod 81 and the side support rod 83, the mobile phone is fixed on one side of the support block 8, which is beneficial to increasing the functionality of the magnetic-type automobile data recorder.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a formula vehicle event data recorder is inhaled to magnetism which characterized in that: including host computer (1) and be used for the lid to fit cover (3) of host computer (1), cover (3) through a connecting piece articulated set up in one side of host computer (1), be provided with on cover (3) and be used for the closure subassembly of cover (3), the bottom of cover (3) is uncovered setting, cover (3) internal slipping is provided with and removes frame (4), be provided with on cover (3) and be used for the drive remove frame (4) towards being close to or keeping away from the drive assembly that the direction of cover (3) removed, the articulated supporting shoe (8) that is provided with in bottom that removes frame (4), supporting shoe (8) are provided with the bearing subassembly that is used for the bearing cell-phone.

2. The magnetic-type automobile data recorder according to claim 1, characterized in that: the bearing assembly comprises a connecting rod (82), a bottom support rod (81) and a side support rod (83), the bottom of the supporting block (8) is provided with a sliding groove (85) along the vertical direction of the supporting block (8), the connecting rod (82) is arranged in the sliding groove (85) in a sliding manner, the lower end of the connecting rod (82) penetrates through the sliding groove (85) and extends out of the bottom of the supporting block (8), the bottom support rod (81) is connected with one end of the connecting rod (82) extending out of the bottom of the supporting block (8), one side of the top of the supporting block (8) is provided with a swinging groove (86) along the width direction of the supporting block (8), the sliding groove (85) is communicated with the swinging groove (86), the upper end of the connecting rod (82) penetrates through the sliding groove (85) and extends into the swinging groove (86), and the side support rod (83) is rotatably arranged in the swinging groove (86), and one end of the side supporting rod (83) is rotatably connected with one end of the connecting rod (82) extending into the swinging groove (86), and the supporting block (8) drives the connecting rod (82) to move towards the direction close to or far away from the supporting block (8) through a driving piece.

3. The magnetic-type automobile data recorder according to claim 2, wherein: the driving piece is a driving spring (87), a moving block (88) is annularly arranged on the side wall of the connecting rod (82), the moving block (88) is arranged in the sliding groove (85) in a sliding mode, the driving spring (87) is arranged in the sliding groove (85), one end of the driving spring (87) is fixedly connected with the inner wall of the sliding groove (85), the other end of the driving spring (87) is fixedly connected with the bottom of the moving block (88), and when the driving spring (87) is in a natural state, the bottom supporting rod (81) abuts against the bottom of the supporting block (8).

4. The magnetic-type automobile data recorder according to claim 3, wherein: the number of the side supporting rods (83) is multiple, the side supporting rods (83) are rotatably arranged in the swinging groove (86), one end of each side supporting rod (83) is rotatably connected with one end, extending into the swinging groove (86), of the connecting rod (82), and the adjacent side supporting rods (83) are driven by an elastic piece to swing the side supporting rods (83).

5. The magnetic-type automobile data recorder according to claim 4, wherein: the elastic piece is an adjusting spring (89), the adjusting spring (89) is arranged above the supporting block (8), one end of the adjusting spring (89) is fixedly connected with the side supporting rod (83), the other end of the adjusting spring (89) is fixedly connected with the adjacent side supporting rod (83), and when the adjusting spring (89) is in a natural state, the side supporting rod (83) swings towards a direction away from the adjacent side supporting rod (83).

6. The magnetic-type automobile data recorder according to claim 1, characterized in that: the drive assembly includes lead screw (72) and knob (71), be provided with in cover (3) and hold piece (7), one side of holding piece (7) is followed hold the vertical direction of piece (7) and seted up shifting chute (73), one side of removing frame (4) slide set up in shifting chute (73), lead screw (72) rotate set up in shifting chute (73), lead screw (72) pass remove frame (4) and with remove frame (4) threaded connection, just the upper end of lead screw (72) is passed shift chute (73) and cover (3) extend to outside cover (3) top, knob (71) with lead screw (72) extend to the outer one end in cover (3) top is connected.

7. The magnetic-type automobile data recorder according to claim 6, wherein: the locking subassembly includes locking plate (6), one side that cover (3) deviate from articulated department is provided with two engaging lug (32), locking plate (6) rotate through a pivot (62) set up in two the inboard that engaging lug (32) are relative, locking plate (6) are kept away from one side of pivot (62) is provided with the portion of holding with the hook (61), one side correspondence of host computer (1) is provided with lock seat (14), hold with the hook portion (61) with lock seat (14) hook each other, be provided with in pivot (62) and be used for the drive locking plate (6) wobbling regulating part.

8. The magnetic-type automobile data recorder according to claim 7, wherein: the regulating part is torsional spring (63), torsional spring (63) cup joint in pivot (62), just the one end of torsional spring (63) with locking plate (6) are connected, the other end of torsional spring (63) with the lateral wall of cover (3) is connected, works as when torsional spring (63) are in natural state, the portion of holding with a hook (61) the hook in lock seat (14).

9. The magnetic-type automobile data recorder according to claim 8, wherein: the connecting piece includes bolt (5) and nut (51), one side of host computer (1) is provided with fixed ear (13), one side correspondence of cover (3) is provided with rotates ear (31), bolt (5) pass fixed ear (13) and rotate ear (31) and with fixed ear (13) and it rotates ear (31) and connects, nut (51) with bolt (5) threaded connection.