CN219651111U

CN219651111U - Support chassis for navigator

Info

Publication number: CN219651111U
Application number: CN202320063552.1U
Authority: CN
Inventors: 陈飞; 张桂江
Original assignee: Suzhou Faru Navigation Technology Co ltd
Current assignee: Suzhou Faru Navigation Technology Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-09-08
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses a supporting underframe for a navigator, which is applied to the field of vehicle-mounted brackets and comprises a fixed frame and a supporting mechanism, wherein a rotary connecting piece is welded at the bottom of the fixed frame, a through groove is formed in the back of the fixed frame, a clamping plate is arranged in the through groove, a fixed box is bolted to the back of the fixed frame, a limit spring is bolted between the back of the clamping plate and the fixed box through a spring fixing piece, a pull rod is welded to the back of the clamping plate, an installation cylinder is installed on the back of the fixed frame in a penetrating manner, a motor is bolted to the inside of the installation cylinder through the limit rod, and a fan blade is fixedly sleeved at the output end of the motor; can possess spacing effectual, avoid causing the navigator to drop from the support because of jolting of vehicle, the security is high, can improve the radiating effect to the navigator simultaneously, very big guarantee the performance of navigator, prolonged the life of navigator, the practicality is good.

Description

Support chassis for navigator

Technical Field

The utility model relates to the field of vehicle-mounted brackets, in particular to a supporting underframe for a navigator.

Background

Along with the development of scientific technology, the use of car navigator is becoming wider, and the navigator is not separated from people's life, and wherein car navigator uses more, mainly is the fixed navigator that makes an organic whole with on-vehicle entertainment system and with car detachable portable navigator, and portable navigator then need pass through the support and can fix on the motormeter dish casing or on the car front windshield.

At present, the utility model in China with the bulletin number of CN206954125U discloses a telescopic folding navigator support, which comprises an inserting plate fixing component for fixing a navigator, a telescopic supporting rod and a sucker for being adsorbed on a fixing plane, wherein the upper end surface of the sucker is fixedly connected with one end of the telescopic supporting rod, and the other end of the telescopic supporting rod is fixedly connected with the lower end of the inserting plate fixing component; the plugboard fixing assembly comprises a bottom plate and a clamping part, and grooves for inserting the navigator are formed in the left side and the right side of the clamping part. When the suction cup is used, the navigator is inserted into the groove, the clamping part is used for fixing the navigator, the telescopic supporting rod is pulled and stretched, the suction cup is adsorbed on the fixing plane under the atmospheric pressure during operation, the annular sealing ring enhances the adsorption force of the suction cup, the o-shaped sealing ring prevents air from reversely flowing into the arc-shaped cavity, and the defect that the suction cup is easy to drop is overcome; when not in use, the telescopic support rod can be shortened, so that the telescopic folding navigator support is small in size, convenient to carry and convenient to use.

The existing supporting underframe can have the functions of stretching and folding, but other problems exist in actual use, such as the fact that the navigator does not have the anti-falling function, the navigator is directly put into the fixing frame from the opening of the fixing frame in use, the navigator can not move back and forth and left and right, but the situation that the navigator moves upwards when the vehicle is jolt can occur, if the vehicle vibration amplitude is large, the navigator is very easy to fall from the inside of the fixing frame, the safety is low, the active heat dissipation function is not provided, the navigator can be always in the network use and screen display state in the use process, therefore, when the navigator is in a long-time state, the internal element is heated and the shell is scalded, at this time, the heat can not be timely outwards led due to the non-circulation of air in the vehicle, the navigator is easy to cause the occurrence of clamping and use faults, and in order to solve the existing problems, the supporting underframe for the navigator is provided.

Disclosure of Invention

The utility model aims to provide a supporting underframe for a navigator, which has the advantages of good limiting effect and improved heat dissipation effect on the navigator.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a navigator is with supporting chassis, includes fixed frame and supporting mechanism, the bottom welding of fixed frame has the rotation connecting piece, logical groove has been seted up at the back of fixed frame, the inside of leading to the groove is provided with the cardboard, the back bolt of fixed frame has fixed box, there is spacing spring through the spring stationary blade bolt between the back of cardboard and the fixed box, the back welding of cardboard has the pull rod, the back of fixed frame runs through and installs an installation section of thick bamboo, the inside of installation section of thick bamboo has the motor through the spacing pole bolt, the flabellum has been fixedly cup jointed to the output of motor, the bottom of rotating the connecting piece is provided with the sucking disc seat.

By adopting the technical scheme, the automatic navigator has the advantages that the automatic navigator has a good limiting effect, the navigator is prevented from falling from the support due to jolt of a vehicle, the safety is high, the heat dissipation effect on the navigator can be improved, the service performance of the navigator is greatly guaranteed, the service life of the navigator is prolonged, and the automatic navigator is good in practicability.

The utility model is further provided with: the supporting mechanism comprises a fixed seat, a first pulling rod is sleeved in the fixed seat in a sliding manner, a second pulling rod is sleeved in the first pulling rod in a sliding manner, a fixed cross rod is welded at the top of the second pulling rod, and the inside of the fixed cross rod is connected with a rotating connecting piece in a rotating manner.

By adopting the technical scheme, through the setting of fixing base, first pulling rod, second pulling rod and fixed horizontal pole, can be convenient for the user to adjust the height that the fixed frame was located.

The utility model is further provided with: telescopic rods are symmetrically arranged between the back surface of the clamping plate and the fixed box.

By adopting the technical scheme, the clamping plate can be limited through the arrangement of the telescopic rod, and the condition that the clamping plate inclines in the front and back moving process is prevented.

The utility model is further provided with: the other end of the pull rod is welded with a pull disc.

By adopting the technical scheme, the pull disc is arranged, so that a user can conveniently pull the pull rod backwards when the user needs to pull the pull rod.

The utility model is further provided with: the bottom of the clamping plate is adhered with a rubber pad.

By adopting the technical scheme, the top shell of the navigator can be protected through the arrangement of the rubber pad, and the scratch caused by friction between the top shell of the navigator and the clamping plate is prevented.

The utility model is further provided with: the surface fixing of the mounting cylinder is sleeved with an annular plate, and the front face of the annular plate is bolted with the back face of the fixing frame through screws.

By adopting the technical scheme, the installation cylinder can be fixed through the arrangement of the annular plate, so that the stability of the installation cylinder after installation is improved.

The utility model is further provided with: the front end and the back of the inside of the installation cylinder are both provided with protective nets.

By adopting the technical scheme, the filter and interception function can be achieved through the arrangement of the protective screening, and dust and impurities in the air are prevented from entering the installation barrel.

The utility model is further provided with: two baffles are welded inside the fixed frame.

By adopting the technical scheme, the navigator can be propped forwards through the arrangement of the baffle, so that the back of the navigator is prevented from being attached to the inner wall of the fixed frame.

In summary, the utility model has the following beneficial effects:

1. according to the utility model, the pull disc is held by a hand and pulled outwards, the pull disc drives the pull rod to move outwards when being pulled outwards, the pull rod drives the clamping plate to move outwards together through the cooperation of the telescopic rod when being moved outwards, the clamping plate presses the limiting spring when being moved outwards and enables the limiting spring to enter a contracted state, and the navigator can be put downwards from the upper direction of the fixed frame after the pull disc is pulled outwards to the bottom, so that the navigator has a good limiting effect, the navigator is prevented from falling from the bracket due to jolt of a vehicle, and the safety is high;

2. according to the utility model, a certain space is reserved between the back surface of the navigator and the inside of the fixed frame after the navigator is put in the navigator, then the motor is started, the motor drives the fan blades to rotate under the cooperation of the limiting rod and the mounting cylinder, the fan blades push air in the vehicle to the mounting cylinder when rotating, and the air entering the mounting cylinder can be directly blown onto the navigator, so that the heat dissipation effect on the navigator can be improved, the service performance of the navigator is greatly ensured, the service life of the navigator is prolonged, and the navigator has good practicability.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a top cross-sectional view of the mounting frame of the present utility model;

FIG. 3 is an enlarged schematic view of the back of the mounting frame of the present utility model;

fig. 4 is an enlarged view of the structure of fig. 2 a according to the present utility model.

Reference numerals: 1. a fixed frame; 2. rotating the connecting piece; 3. a support mechanism; 31. a fixing seat; 32. a first pull rod; 33. a second pull rod; 34. fixing the cross bar; 4. a through groove; 5. a clamping plate; 6. a fixed box; 7. a limit spring; 8. a pull rod; 9. a mounting cylinder; 10. a motor; 11. a fan blade; 12. a telescopic rod; 13. a pulling disc; 14. a rubber pad; 15. an annular plate; 16. a protective net; 17. a baffle; 18. a sucker seat.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Example 1:

referring to fig. 1, fig. 2, fig. 3 and fig. 4, a supporting chassis for navigator, including fixed frame 1 and supporting mechanism 3, the bottom welding of fixed frame 1 has rotated connecting piece 2, logical groove 4 has been seted up at the back of fixed frame 1, the inside of leading to groove 4 is provided with cardboard 5, fixed box 6 has been bolted to the back of fixed frame 1, there is spacing spring 7 through the spring stationary blade bolt between the back of cardboard 5 and the fixed box 6, the welding of the back of cardboard 5 has pull rod 8, pull rod 13 outwards pulls through holding first by the hand, pull rod 8 outwards moves when outwards pulling, pull rod 8 outwards moves together through the cooperation of telescopic link 12 under driving cardboard 5, cardboard 5 can oppress spacing spring 7 and make spacing spring 7 get into the shrink state when outwards moving, alright put into the navigator down from the top direction of fixed frame 1 after pull rod 13 outwards pulls to, can possess spacing effect well, avoid causing the navigator to drop from the support because of the jolt of the vehicle, the security is high.

Referring to fig. 1, the support mechanism 3 includes a fixing seat 31, a first pull rod 32 is slidably sleeved in the fixing seat 31, a second pull rod 33 is slidably sleeved in the first pull rod 32, a fixing cross rod 34 is welded at the top of the second pull rod 33, the fixing cross rod 34 is rotatably connected with the rotating connecting piece 2, and the height of the fixing frame 1 can be conveniently adjusted by a user through the fixing seat 31, the first pull rod 32, the second pull rod 33 and the fixing cross rod 34.

Referring to fig. 2, the telescopic rods 12 are symmetrically installed between the back of the clamping plate 5 and the fixed box 6, and the clamping plate 5 can be limited through the arrangement of the telescopic rods 12, so that the clamping plate 5 is prevented from inclining in the forward and backward moving process.

Referring to fig. 3 and 4, the other end of the pull rod 8 is welded with a pull disc 13, and through the arrangement of the pull disc 13, a user can conveniently pull the pull rod 8 backwards when needed.

Referring to fig. 1, the rubber pad 14 is adhered to the bottom of the clamping plate 5, and the top shell of the navigator can be protected through the arrangement of the rubber pad 14, so that the top shell of the navigator is prevented from being scratched due to friction between the top shell of the navigator and the clamping plate 5.

The use process is briefly described: through holding pull disc 13 outward pulling earlier with the hand, pull disc 13 can drive pull rod 8 outwards remove when outwards pulling, and pull rod 8 can drive cardboard 5 outwards remove together through the cooperation of telescopic link 12 down when outwards removing, cardboard 5 can oppress spacing spring 7 and make spacing spring 7 get into the shrink state when outwards removing, just can put into the navigator down from the top of fixed frame 1 after pull disc 13 draws to the bottom outward, can possess spacing effectual, avoid causing the navigator to drop from the support because of jolting of vehicle, the security is high.

Example 2:

referring to fig. 1, fig. 2 and fig. 3, a supporting chassis for navigator, the back of fixed frame 1 runs through and installs a section of thick bamboo 9, the inside of a section of thick bamboo 9 has motor 10 through the gag lever post bolt, the fixed flabellum 11 that has cup jointed of output of motor 10, the bottom of rotating connecting piece 2 is provided with sucking disc seat 18, can reserve certain space with the inside of fixed frame 1 through the navigator after putting into, then start motor 10, motor 10 can drive flabellum 11 through the cooperation of gag lever post and a section of thick bamboo 9 and rotate, flabellum 11 can push the air in the car in a section of thick bamboo 9 when rotatory, the air that enters into in a section of thick bamboo 9 can directly blow on the navigator, can improve the radiating effect to the navigator, very big guarantee the performance of navigator, the life of navigator has been prolonged, the practicality is good.

Referring to fig. 3, the surface fixing of the installation cylinder 9 is sleeved with the annular plate 15, the front surface of the annular plate 15 is bolted with the back surface of the fixing frame 1 through screws, and the installation cylinder 9 can be fixed through the arrangement of the annular plate 15, so that the stability of the installation cylinder 9 after installation is improved.

Referring to fig. 1 and 3, the protection net 16 is installed at the front end and the back of the inside of the installation cylinder 9, and the protection net 16 can filter and intercept the dust and impurities in the air from entering the inside of the installation cylinder 9.

Referring to fig. 1 and 2, two baffles 17 are welded in the fixed frame 1, and the navigator can be pushed forward through the arrangement of the baffles 17, so that the back of the navigator is prevented from being attached to the inner wall of the fixed frame 1.

The use process is briefly described: after the navigator is put into, a certain space is reserved between the back of the navigator and the inside of the fixed frame 1, then the motor 10 is started, the motor 10 drives the fan blades 11 to rotate through the cooperation of the limiting rod and the mounting cylinder 9, the fan blades 11 push air in a vehicle to the mounting cylinder 9 when rotating, and the air entering the mounting cylinder 9 can be directly blown onto the navigator.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides a navigator is with supporting chassis, includes fixed frame (1) and supporting mechanism (3), its characterized in that, the bottom welding of fixed frame (1) has rotation connecting piece (2), logical groove (4) have been seted up at the back of fixed frame (1), the inside of leading to groove (4) is provided with cardboard (5), the back bolt of fixed frame (1) has fixed box (6), there is spacing spring (7) through the spring stationary blade bolt between the back of cardboard (5) and fixed box (6), the back welding of cardboard (5) has pull rod (8), the back of fixed frame (1) runs through and installs installation section of thick bamboo (9), the inside of installation section of thick bamboo (9) has motor (10) through the gag lever post bolt, the output of motor (10) has fixedly cup jointed flabellum (11), the bottom of rotating connecting piece (2) is provided with sucking disc seat (18).

2. The supporting chassis for the navigator according to claim 1, wherein the supporting mechanism (3) comprises a fixed seat (31), a first pulling rod (32) is sleeved in the fixed seat (31) in a sliding manner, a second pulling rod (33) is sleeved in the first pulling rod (32) in a sliding manner, a fixed cross rod (34) is welded at the top of the second pulling rod (33), and a rotary connection is formed between the inside of the fixed cross rod (34) and the rotary connection piece (2).

3. The supporting chassis for the navigator according to claim 1, wherein the telescopic rods (12) are symmetrically installed between the back surface of the clamping plate (5) and the fixed box (6).

4. The supporting chassis for a navigator according to claim 1, wherein the other end of the pull rod (8) is welded with a pull disc (13).

5. The supporting chassis for a navigator according to claim 1, wherein a rubber pad (14) is adhered to the bottom of the clamping plate (5).

6. The supporting underframe for the navigator according to claim 1, characterized in that the surface of the mounting cylinder (9) is fixedly sleeved with an annular plate (15), and the front surface of the annular plate (15) is bolted with the back surface of the fixing frame (1) through screws.

7. The supporting chassis for a navigator according to claim 1, wherein a protection net (16) is installed at both the front end and the back surface of the inside of the installation cylinder (9).

8. The supporting chassis for a navigator according to claim 1, wherein two baffles (17) are welded inside the fixed frame (1).