阅读说明：本技术 一种具有自我保护抗震功能的电动车电子仪表 (Electric vehicle electronic instrument with self-protection anti-seismic function ) 是由 孙峰 于 2019-11-26 设计创作，主要内容包括：本发明涉及电子仪表技术领域,且公开了一种具有自我保护抗震功能的电动车电子仪表,包括中控台,中控台的表面开设有安装槽,安装槽内固定卡接有固定框,固定框内通过多个减震机构固定连接有同一个仪表盘,仪表盘的后侧开设有散热腔,仪表盘内部均匀固定连接有多个散热翅片,散热翅片的一端贯穿伸入散热腔内,散热腔左右相对一侧内壁转动连接有同一根往复丝杆,往复丝杆的杆壁螺纹连接有移动块,移动块的一端固定连接散热风机。该具有自我保护抗震功能的电动车电子仪表,具备能够对仪表盘进行有效的缓冲减震,对仪表盘的减震防护性好的优点。(The invention relates to the technical field of electronic instruments, and discloses an electric vehicle electronic instrument with a self-protection anti-seismic function, which comprises a central console, wherein the surface of the central console is provided with a mounting groove, a fixing frame is fixedly clamped in the mounting groove, the fixing frame is fixedly connected with the same instrument panel through a plurality of damping mechanisms, the rear side of the instrument panel is provided with a heat dissipation cavity, the inside of the instrument panel is uniformly and fixedly connected with a plurality of heat dissipation fins, one ends of the heat dissipation fins penetrate through the heat dissipation cavity, the inner wall of the left side and the right side of the heat dissipation cavity are rotatably connected with the same reciprocating lead screw, the rod wall of the reciprocating lead screw is in threaded connection with a. This electric motor car electronic instrument with self-protection antidetonation function possesses and can carry out effectual buffering shock attenuation to the panel board, to the good advantage of shock attenuation protectiveness of panel board.)

1. The utility model provides an electric motor car electronic instrument with self-protection antidetonation function, includes center console (1), its characterized in that: the surface of the central control platform (1) is provided with a mounting groove (2), a fixing frame (3) is fixedly clamped in the mounting groove (2), the fixing frame (3) is fixedly connected with the same instrument panel (5) through a plurality of damping mechanisms (4), a heat dissipation cavity (6) is formed in the rear side of the instrument panel (5), a plurality of heat dissipation fins (7) are uniformly and fixedly connected in the instrument panel (5), one ends of the heat dissipation fins (7) penetrate through the heat dissipation cavity (6), the inner wall of the left side and the right side of the heat dissipation cavity (6) is rotatably connected with the same reciprocating lead screw (8), the rod wall of the reciprocating lead screw (8) is in threaded connection with a moving block (9), one end of the moving block (9) is fixedly connected with a heat dissipation fan (10), a driving motor (11) is fixedly embedded in the inner wall of the heat dissipation cavity (6), and an output shaft of the driving motor (11) is fixedly connected with one, the rear side of the instrument panel (5) corresponding to the heat dissipation cavity (6) is provided with an opening, and the opening is fixedly clamped with the same dustproof screen plate (13) through two clamping mechanisms (12) which are symmetrically arranged.

2. An electric vehicle electronic instrument with self-protection and anti-seismic functions as claimed in claim 1, characterized in that: the utility model discloses a well accuse platform, including fixed frame (3), the equal fixedly connected with locating plate (14) in front end of the back of the body both sides about fixed frame (3), constant head tank (15) that correspond with locating plate (14) position are seted up on the surface of well accuse platform (1), a plurality of location screw holes and through positioning bolt fixed connection have been seted up to the surface symmetry of locating plate (14) and constant head tank (15).

3. An electric vehicle electronic instrument with self-protection and anti-seismic functions as claimed in claim 2, characterized in that: and a layer of damping rubber pad is fixedly connected in the positioning groove (15).

4. An electric vehicle electronic instrument with self-protection and anti-seismic functions as claimed in claim 1, characterized in that: damper (4) include cardboard (41) of two symmetry fixed connection at fixed frame (3) inner wall, two same guide bar (42) of fixedly connected with between cardboard (41), two movable lantern rings (43) have been cup jointed in guide bar (42) external symmetry activity, one side that movable lantern ring (43) is close to panel board (5) is rotated and is connected with shock attenuation pole (44), the one end rotation of keeping away from movable lantern ring (43) in shock attenuation pole (44) is connected at the outer wall of panel board (5), two shock attenuation pole (44) are the splayed and distribute the setting, the same movable sleeve of fixedly connected with is established damping spring (45) outside guide bar (42) between the lateral wall in the opposite directions of movable lantern ring (43) and cardboard (41).

5. An electric vehicle electronic instrument with self-protection and anti-seismic functions as claimed in claim 1, characterized in that: the radiating fin (7) is composed of a plurality of bending parts.

6. An electric vehicle electronic instrument with self-protection and anti-seismic functions as claimed in claim 1, characterized in that: the inner wall of the left side and the right side of the heat dissipation cavity (6) opposite to each other is fixedly connected with the same limiting column (16), and the side wall of the moving block (9) is provided with a limiting hole movably sleeved with the limiting column (16).

7. An electric vehicle electronic instrument with self-protection and anti-seismic functions as claimed in claim 1, characterized in that: screens mechanism (12) are including seting up recess (121) at dustproof otter board (13) lateral wall, recess (121) internalization is pegged graft and is had screens pole (122), the screens groove (124) of pegging graft is seted up with screens pole (122) correspondence to screens pole (122) between the tank bottom of the one end that screens pole (122) are located recess (121) and recess (121), the surface of dustproof otter board (13) is still seted up and is corresponded slot (125) with recess (121) position, one end fixedly connected with connecting rod (126) that screens pole (122) are located recess (121), the one end that screens pole (122) were kept away from in connecting rod (126) runs through the through-hole and stretches into reset groove (125) in and fixedly connected with T shape pull rod (127).

8. An electric vehicle electronic instrument with self-protection and anti-seismic functions as claimed in claim 1, characterized in that: the inner wall of the heat dissipation cavity (6) is symmetrically and fixedly connected with two supporting plates (17) used for supporting the dustproof mesh plate (13).

9. An electric vehicle electronic instrument with self-protection and anti-seismic functions as claimed in claim 7, characterized in that: the side rod wall of the position clamping rod (122) close to the instrument panel (5) is provided with an inclined surface.

10. An electric vehicle electronic instrument with self-protection and anti-seismic functions as claimed in claim 1, characterized in that: the driving motor (11) and the heat dissipation fan (10) are electrically connected with an external power supply through a control switch.

Technical Field

The invention relates to the technical field of electronic instruments, in particular to an electric vehicle electronic instrument with a self-protection and anti-seismic function.

Background

Electric vehicles, namely electric drive vehicles, are also known as electric drive vehicles. Electric vehicles are classified into alternating current electric vehicles and direct current electric vehicles. Generally, an electric vehicle is a vehicle that uses a battery as an energy source, and converts electric energy into mechanical energy through a controller, a motor and other components to move so as to control the current and change the speed.

The electric instrument and meter on the electric vehicle are important components of the electric vehicle, and due to the structure of the electromagnetic bias, when the vehicle vibrates in the running process, the pointer can swing due to inertia, so that indication deviation occurs, the vibration of the vehicle is larger and more sudden, the swing deviation of the pointer is larger, and the indication deviation is larger. The reset component of the electromagnetic bias component is easy to damage when the vehicle shakes, and the current electronic instrument of the electric vehicle has poor damping performance and is inconvenient to use in practice.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the electric vehicle electronic instrument with the self-protection anti-seismic function, which has the advantages of effectively buffering and damping the instrument panel and good damping protection performance on the instrument panel, and solves the problems that the existing electric vehicle electronic instrument is poor in damping performance and inconvenient to use in practice.

(II) technical scheme

In order to realize the purposes of effectively buffering and damping the instrument panel and good damping protection performance of the instrument panel, the invention provides the following technical scheme: an electric vehicle electronic instrument with self-protection and anti-seismic functions comprises a center console, wherein the surface of the center console is provided with an installation groove, a fixing frame is fixedly clamped in the mounting groove, the same instrument panel is fixedly connected in the fixing frame through a plurality of damping mechanisms, a heat dissipation cavity is arranged at the rear side of the instrument panel, a plurality of heat dissipation fins are uniformly and fixedly connected inside the instrument panel, one end of each radiating fin penetrates into the radiating cavity, the inner wall of the left side and the right side of the radiating cavity are rotationally connected with the same reciprocating screw rod, a rod wall of the reciprocating screw rod is connected with a moving block in a threaded manner, one end of the moving block is fixedly connected with a heat radiation fan, a driving motor is fixedly embedded in the inner wall of the heat dissipation cavity, an output shaft of the driving motor is fixedly connected with one end of a reciprocating screw rod, the rear side that the panel board corresponds the heat dissipation chamber is opened and is equipped with the opening and the opening part has same dustproof otter board through two fixed joint of screens mechanism that the symmetry set up.

Preferably, the equal fixedly connected with locating plate in front end of fixed frame left and right sides back of the body both sides mutually, the constant head tank that corresponds with the locating plate position is seted up on the surface of well accuse platform, a plurality of location screw and through positioning bolt fixed connection have been seted up to the surface symmetry of locating plate and constant head tank.

Preferably, a layer of damping rubber pad is fixedly connected in the positioning groove.

Preferably, damper includes two symmetry fixed connection at the cardboard of fixed frame inner wall, two same guide bar of fixedly connected with between the cardboard, two movable lantern rings have been cup jointed in the outer symmetry activity of guide bar, one side that the movable lantern ring is close to the panel board is rotated and is connected with the shock attenuation pole, the shock attenuation pole is kept away from the one end of movable lantern ring and is rotated the outer wall of connecting at the panel board, two the shock attenuation pole is splayed and distributes the setting, the same movable sleeve of fixedly connected with is established at the outer damping spring of guide bar between the lateral wall of one side in opposite directions of movable lantern ring and cardboard.

Preferably, the heat dissipation fin is composed of a plurality of bent portions.

Preferably, the inner wall of the left side and the right side of the heat dissipation cavity opposite to each other is fixedly connected with a same limiting column, and the side wall of the moving block is provided with a limiting hole movably sleeved with the limiting column.

Preferably, screens mechanism is including seting up the recess at dustproof otter board lateral wall, the recess internalization is pegged graft and is had the screens pole, the same extrusion spring of fixedly connected with between the tank bottom of the one end that the screens pole is located the recess and recess, the screens groove of pegging graft is seted up with screens pole correspondence to the inner wall in heat dissipation chamber, the groove that resets that corresponds with groove position is still seted up on the surface of dustproof otter board, the one end fixedly connected with connecting rod that the screens pole is located the recess, the one end that the screens pole was kept away from to the connecting rod runs through the through-hole and stretches into in the groove that resets and fixedly connected with T shape pull rod.

Preferably, the inner wall of the heat dissipation cavity is symmetrically and fixedly connected with two supporting plates for supporting the dustproof mesh plate.

Preferably, a side rod wall of the clamping rod close to the instrument panel is an inclined surface.

Preferably, the driving motor and the cooling fan are electrically connected with an external power supply through a control switch.

(III) advantageous effects

Compared with the prior art, the invention provides the electric vehicle electronic instrument with the self-protection and anti-seismic functions, which has the following beneficial effects:

1. this electric motor car electronic instrument with self-protection antidetonation function, through the fixed frame that is equipped with, when the installation panel board, with the quick joint of fixed frame area panel board in the mounting groove, the locating plate inserts in the constant head tank, the spacing of rethread fastening bolt is fixed can realize the quick installation to the panel board, convenient to use.

2. This electric motor car electronic instrument with oneself protects antidetonation function, through the damper who is equipped with, go at the electric motor car in-process that rocks, shock power passes through damper and transmits to the panel board on, shock power is through damper's in-process, two shock attenuation poles atress promote the movable lantern ring and remove, and then extrusion or tensile damping spring, the resilience force that utilizes damping spring deformation to produce can carry out effectual buffering shock attenuation to the panel board, the shock attenuation protectiveness to the panel board is good.

3. This electric motor car electronic instrument with self-protection antidetonation function, through the heat dissipation chamber that is equipped with, radiating fin's setting can lead the panel board to the heat dissipation intracavity fast at the heat that the during operation produced, cooling fan can discharge the heat dissipation intracavity outside the heat dissipation chamber fast, outstanding heat dispersion has, and start driving motor, driving motor drives reciprocal lead screw and rotates, the threaded connection effect that utilizes reciprocal lead screw and movable block can make the movable block drive cooling fan at the intracavity round trip movement that dispels the heat, heat radiating area is improved, heat dispersion has been guaranteed.

4. This electric motor car electronic instrument with oneself protects antidetonation function, dustproof otter board and screens mechanism through being equipped with, dustproof otter board can avoid external dust to get into the problem that the panel board was used to influence in the panel board, when the installation, the extrusion spring pushes away the screens pole, make the screens pole stretch out the recess outer and make screens pole and screens groove block can realize dustproof otter board and the heat dissipation chamber between the high-speed joint, when the clearance is maintained to the dustproof otter board of need opening, pulling T shape pull rod, utilize the connecting rod to pull out the screens pole outside the screens groove and can remove the spacing locking to dustproof otter board, can realize the quick assembly disassembly to dustproof otter board, and convenient to use.

Drawings

FIG. 1 is a schematic structural view of an electric vehicle electronic instrument with self-protection and anti-shock functions according to the present invention;

FIG. 2 is an enlarged view of a portion A of an electric vehicle electronic instrument with self-protection and anti-shock functions shown in FIG. 1 according to the present invention;

fig. 3 is a schematic view of a top view structure of an instrument panel of an electric vehicle electronic instrument with self-protection and anti-shock functions according to the present invention;

fig. 4 is an enlarged view of a portion B of an electric vehicle electronic instrument with self-protection and shock-proof functions shown in fig. 3 according to the present invention.

In the figure: 1 center console, 2 mounting grooves, 3 fixed frames, 4 damping mechanisms, 41 clamping plates, 42 guide rods, 43 movable lantern rings, 44 damping rods, 45 damping springs, 5 instrument panels, 6 heat dissipation cavities, 7 heat dissipation fins, 8 reciprocating lead screws, 9 moving blocks, 10 heat dissipation fans, 11 driving motors, 12 clamping mechanisms, 121 grooves, 122 clamping rods, 123 extrusion springs, 124 clamping grooves, 125 reset grooves, 126 connecting rods, 127T-shaped pull rods, 13 dustproof mesh plates, 14 positioning plates, 15 positioning grooves, 16 limiting columns and 17 supporting plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an electric vehicle electronic instrument with self-protection anti-seismic function comprises a central console 1, a mounting groove 2 is formed in the surface of the central console 1, a fixing frame 3 is fixedly clamped in the mounting groove 2, the same instrument panel 5 is fixedly connected in the fixing frame 3 through a plurality of damping mechanisms 4, a heat dissipation cavity 6 is formed in the rear side of the instrument panel 5, a plurality of heat dissipation fins 7 are uniformly and fixedly connected in the instrument panel 5, one end of each heat dissipation fin 7 penetrates through and extends into the heat dissipation cavity 6, the same reciprocating lead screw 8 is rotatably connected to the inner wall of the left side and the right side of the heat dissipation cavity 6, a moving block 9 is connected to the rod wall of the reciprocating lead screw 8 in a threaded manner, one end of the moving block 9 is fixedly connected with a heat dissipation fan 10, a driving motor 11 is fixedly embedded in the inner wall of the heat dissipation cavity 6, an output shaft of the driving motor 11 is fixedly connected with one end of the reciprocating lead screw The same dustproof screen 13 is clamped.

The equal fixedly connected with locating plate 14 in front end of the back of the body both sides about fixed frame 3, the constant head tank 15 that corresponds with 14 positions of locating plate is seted up on the surface of well accuse platform 1, and a plurality of positioning screw holes and through positioning bolt fixed connection have been seted up to locating plate 14 and constant head tank 15's surface symmetry.

A layer of damping rubber pad is fixedly connected in the positioning groove 15.

Damper 4 includes cardboard 41 of two symmetry fixed connection at fixed frame 3 inner walls, the same root guide bar 42 of fixedly connected with between two cardboard 41, two movable lantern rings 43 have been cup jointed in the outer symmetry activity of guide bar 42, one side that movable lantern ring 43 is close to panel board 5 is rotated and is connected with shock attenuation pole 44, the one end that movable lantern ring 43 was kept away from to shock attenuation pole 44 is rotated and is connected at the outer wall of panel board 5, two shock attenuation poles 44 are the splayed setting that distributes, the same movable spring 45 of establishing at the guide bar 42 is established to the same activity cover of fixedly connected with between the lateral wall of one side in opposite directions of movable lantern ring.

The heat radiation fin 7 is composed of a plurality of bent portions.

The inner wall of the left side and the right side of the heat dissipation cavity 6 opposite to each other is also fixedly connected with a same limiting column 16, and the side wall of the moving block 9 is provided with a limiting hole movably sleeved with the limiting column 16.

The clamping mechanism 12 comprises a groove 121 formed in the side wall of the dustproof mesh plate 13, a clamping rod 122 is movably inserted in the groove 121, the clamping rod 122 is located between one end of the groove 121 and the bottom of the groove 121, the same extrusion spring 123 is fixedly connected with the inner wall of the heat dissipation cavity 6, a clamping groove 124 corresponding to the clamping rod 122 is formed in the inner wall of the heat dissipation cavity 6, a reset groove 125 corresponding to the position of the groove 121 is further formed in the surface of the dustproof mesh plate 13, one end of the clamping rod 122 located in the groove 121 is fixedly connected with a connecting rod 126, one end, far away from the clamping rod 122, of the connecting rod 126 penetrates through a through hole and stretches into the reset groove 125 and is fixedly connected with a T-shaped pull.

The inner wall of the heat dissipation cavity 6 is symmetrically and fixedly connected with two supporting plates 17 for supporting the dustproof mesh plate 13.

The side wall of the position-retaining rod 122 near the instrument panel 5 is provided with a slope.

The driving motor 11 and the heat dissipation fan 10 are electrically connected with an external power supply through a control switch.

To sum up, the electric vehicle electronic instrument with self-protection anti-seismic function is characterized in that the fixing frame 3 is arranged, when the instrument panel 5 is installed, the fixing frame 3 with the instrument panel 5 is quickly clamped in the installation groove 2, the positioning plate 14 is inserted into the positioning groove 15, and then the instrument panel 5 can be quickly installed through the limiting and fixing of the fastening bolt, so that the use is convenient, through the arranged damping mechanism 4, in the process of running and shaking of the electric vehicle, the vibration force is transmitted to the instrument panel 5 through the damping mechanism 4, in the process of passing through the damping mechanism 4, the two damping rods 44 are stressed to push the movable lantern ring 43 to move, further to extrude or stretch the damping spring 45, the resilience force generated by the deformation of the damping spring 45 can effectively buffer and damp the instrument panel 5, the damping protection performance of the instrument panel 5 is good, through the heat dissipation cavity 6, the heat dissipation fins 7 can quickly dissipate the heat generated by the instrument panel 5 in working, the heat dissipation fan 10 can quickly discharge heat in the heat dissipation cavity 6 out of the heat dissipation cavity 6, and has excellent heat dissipation performance, and the driving motor 11 is started, the driving motor 11 drives the reciprocating screw rod 8 to rotate, the moving block 9 can drive the heat dissipation fan 10 to move back and forth in the heat dissipation cavity 6 by utilizing the threaded connection effect of the reciprocating screw rod 8 and the moving block 9, the heat dissipation area is increased, and the heat dissipation performance is ensured, through the arrangement of the dustproof screen plate 13 and the clamping mechanism 12, the dustproof screen plate 13 can avoid the problem that external dust enters the instrument panel 5 to influence the use of the instrument panel 5, when the instrument is installed, the clamping rod 122 is pushed by the extrusion spring 123, so that the clamping rod 122 extends out of the groove 121, the clamping rod 122 is clamped with the clamping groove 124, the quick connection between the dustproof screen plate 13 and the heat dissipation cavity 6 can be realized, when the dustproof screen plate 13 needs to be opened for, the limiting locking of the dustproof screen plate 13 can be released by pulling the clamping rod 122 out of the clamping groove 124 through the connecting rod 126, and the dustproof screen plate 13 can be quickly disassembled and assembled, so that the dustproof screen plate is convenient to use.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.