CN211995455U - Electric vehicle controller with timing and speed reminding functions - Google Patents
Electric vehicle controller with timing and speed reminding functions Download PDFInfo
- Publication number
- CN211995455U CN211995455U CN202020033751.4U CN202020033751U CN211995455U CN 211995455 U CN211995455 U CN 211995455U CN 202020033751 U CN202020033751 U CN 202020033751U CN 211995455 U CN211995455 U CN 211995455U
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- Prior art keywords
- fixedly connected
- heat dissipation
- plate
- wall
- electric vehicle
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 42
- 239000011111 cardboard Substances 0.000 claims abstract description 10
- 238000013016 damping Methods 0.000 claims abstract description 9
- 230000002146 bilateral effect Effects 0.000 claims abstract description 8
- 230000003028 elevating effect Effects 0.000 claims abstract description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000035939 shock Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model relates to an electric vehicle controller technical field just discloses an electric vehicle controller with function is reminded to speed sometimes, which comprises a housin, the casing is close to two layer boards of inner wall bilateral symmetry fixedly connected with of bottom, two the upper end of layer board has held in the palm and has been connect same bottom plate, the bottom inner wall of casing passes through elevating system fixed connection at the bottom plate lower extreme, the same heat dissipation frame of upper end through a plurality of arc damping rings fixedly connected with of bottom plate, the upper end of heat dissipation frame is fixed with the controller body, the upper end bilateral symmetry of heat dissipation frame articulates there are two L shape cardboards, the screw has been seted up to the horizontal part of L shape cardboard and the surface symmetry of controller body and has passed through bolt fixed connection. The utility model discloses can carry out high-efficient radiating operation to the controller body, it is good to the protectiveness of controller body, be convenient for to the dismouting operation of controller body.
Description
Technical Field
The utility model relates to an electric vehicle controller technical field especially relates to an electric vehicle controller who reminds function at a time fast in area.
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 vehicle controller is a management device for controlling an electric vehicle, the current intelligent electric vehicle controller has a speed-limiting alarm function, can send out automatic alarm and remind people in time when the electric vehicle runs over speed, but the current controller does not have an effective protection mechanism, the vibration force generated in the running process of the electric vehicle easily causes the damage of the controller, the controller is generally installed in a shell, the unlocking operation needs to be completed in the shell when the controller needs to be taken out, the space in the shell is small, and the controller is inconvenient to disassemble, assemble and use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art controller and not having effectual protection mechanism, the vibrations power that the in-process that goes at the electric motor car produced causes the damage of controller easily, and the controller generally installs in the casing, need accomplish in the casing when needing to take out the controller and remove the locking operation, and the casing inner space is less, is not convenient for the problem that the dismouting of controller used, and the electric vehicle controller who proposes the function is reminded to the speed of taking sometimes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electric vehicle controller with function is reminded to speed at times, includes the casing, the casing is close to two layer boards of inner wall bilateral symmetry fixedly connected with of bottom, two the upper end of layer board has held in the palm and has connect same bottom plate, the bottom inner wall of casing passes through elevating system fixed connection at the bottom plate lower extreme, the same heat dissipation frame of upper end through a plurality of arc damping rings fixedly connected with of bottom plate, the upper end of heat dissipation frame is fixed with the controller body, the upper end bilateral symmetry of heat dissipation frame articulates there are two L shape cardboards, the screw has been seted up to the horizontal part of L shape cardboard and the surface symmetry of controller body and has passed through bolt fixed connection.
Preferably, the lifting mechanism comprises an adjusting screw rotatably connected to a vertical side wall of the opposite side of the bottom of the shell, the rod wall of the adjusting screw is in threaded connection with a plurality of movable spiral rings, the upper end of each movable spiral ring is rotatably connected with a push-pull rod which is obliquely arranged, the upper end of each push-pull rod is rotatably connected to the lower end of the bottom plate, the outer wall of the shell is fixedly connected with a driving motor, and an output shaft of the driving motor penetrates through the side wall of the shell and is fixedly connected with one end of the adjusting screw.
Preferably, the upper end of the shell is fixedly connected with a cover plate through bolts, the lower end of the cover plate is symmetrically and fixedly connected with a plurality of limiting columns, and the upper end of the shell is provided with limiting grooves correspondingly spliced with the limiting columns.
Preferably, the outer wall all around of heat dissipation frame all fixedly connected with fixed plate, many guide bars of the upper end fixedly connected with of bottom plate, the surface of fixed plate is seted up the movable sleeve and is established the guiding hole outside the guide bar, the lower extreme of fixed plate and the upper end fixedly connected with of bottom plate a plurality of cover establish the buffer spring outside the guide bar.
Preferably, the bottom inner wall fixedly connected with radiator fan of heat dissipation frame, radiator fan's air outlet has the blowout pipe of fixed connection at the heat dissipation frame inner wall through the ventilation pipe intercommunication, the even fixed intercommunication in upper end of blowout pipe has a plurality of blast nozzles, a plurality of louvres have evenly been seted up to the upper end of heat dissipation frame.
Preferably, the left and right sides of the casing are all movably inserted with opposite sides to be provided with a plurality of locating levers, the side wall of the bottom plate is provided with a plurality of locating grooves which are correspondingly inserted with the locating levers, the plurality of locating levers are far away from the same locating plate of one end fixedly connected with of the bottom plate, and the outer wall of the casing is connected with a fastening mechanism for limiting the locating plate.
Preferably, fastening device is including rotating the U-shaped mounting plate of connection at the casing outer wall, the lateral wall of U-shaped mounting plate is evenly inserted and is equipped with many anchorage bars, the fastening groove of pegging graft is seted up on the surface of locating plate with the anchorage bar correspondence, many the same arm-tie of one end fixedly connected with of anchorage bar, the fastening spring outside the anchorage bar is established to a plurality of covers of one side fixedly connected with of arm-tie and U-shaped mounting plate in opposite directions.
Preferably, a protective shell covering the driving motor is fixedly connected to the outer wall of the housing.
Compared with the prior art, the utility model provides an electric vehicle controller with function is reminded at speed sometimes possesses following beneficial effect:
1. this electric vehicle controller with function is reminded to speed per hour, through the heat dissipation frame that is equipped with, place the controller body on the heat dissipation frame, L shape cardboard overturns again, it is spacing to utilize the bolt to make L shape cardboard carry out the steadiness to the controller body, start cooling fan when the work of controller body, cooling fan blows off the heat dissipation wind and flows to in the blast pipe, the first blowout of rethread blast, can carry out high-efficient heat dissipation operation to the controller body, the performance of controller body has been guaranteed.
2. This electric vehicle controller with function is reminded to speed per hour, through being equipped with arc shock attenuation circle and buffer spring, extrude arc shock attenuation circle when the controller body receives the shaking force, the resilience force that utilizes arc shock attenuation circle deformation to produce can carry out one-level buffering shock attenuation, the heat dissipation frame drives the fixed plate and moves down, and then extrudes buffer spring, the resilience force that utilizes buffer spring deformation to produce can carry out second grade buffering shock attenuation, protective good to the controller body, the life of controller body has been guaranteed.
3. This electric vehicle controller with function is reminded to speed per hour through the elevating system who is equipped with, when needs carry out the dismouting to the controller body, starts driving motor, and driving motor drives adjusting screw and rotates, utilizes adjusting screw and the screw connection effect of removing the spiro to make to remove the spiro and drive the push-and-pull rod and remove, and then upwards pushes up the bottom plate and makes the controller body be located outside the casing, can be convenient for to the dismouting operation of controller body, convenient to use.
4. This electric vehicle controller with function is reminded to speed per hour, locating lever and constant head tank through being equipped with, when needs are stabilized the placing to the controller body, insert the locating lever and realize the firm fixed to the bottom plate in the constant head tank, rotate the U-shaped mounting plate again, make the U-shaped mounting plate remove to the locating plate outside, fastening spring pullback arm-tie, it is spacing to realize the firm of U-shaped mounting plate to make the grafting that the mounting rod is firm in the fastening groove, have firm fixity ability to the locating lever, structural strength has been improved.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out high-efficient heat dissipation operation to the controller body, it is good to the protectiveness of controller body, be convenient for to the dismouting operation of controller body.
Drawings
Fig. 1 is a schematic structural view of an electric vehicle controller with a timing reminding function provided by the present invention;
fig. 2 is a schematic structural diagram of a portion a of an electric vehicle controller with a time speed reminding function according to the present invention;
fig. 3 is a schematic structural diagram of a portion B of an electric vehicle controller with a timing reminding function according to the present invention;
fig. 4 is a schematic structural diagram of a portion of the electric vehicle controller C with a time-speed reminding function provided by the utility model.
In the figure: the device comprises a shell 1, a supporting plate 2, a bottom plate 3, a lifting mechanism 4, an arc-shaped damping ring 5, a heat dissipation frame 6, a controller body 7, an 8L-shaped clamping plate, an adjusting screw rod 9, a movable spiral ring 10, a push-pull rod 11, a driving motor 12, a cover plate 13, a limiting column 14, a limiting groove 15, a fixing plate 16, a guide rod 17, a buffer spring 18, a heat dissipation fan 19, a spray pipe 20, a spray head 21, a heat dissipation hole 22, a positioning rod 23, a positioning groove 24, a positioning plate 25, a fastening mechanism 26, a 261U-shaped fastening plate 262, a fastening rod 263 fastening groove, a 264 pulling plate and a 265 fastening spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, an electric vehicle controller with function is reminded at speed sometimes, including casing 1, two layer boards 2 of inner wall bilateral symmetry fixedly connected with that casing 1 is close to the bottom, the upper end of two layer boards 2 is held in the palm and is connect with same bottom plate 3, the bottom inner wall of casing 1 passes through 4 fixed connection of elevating system and is at bottom plate 3 lower extreme, the same heat dissipation frame 6 of 5 fixedly connected with of a plurality of arc shock attenuation circle is passed through to the upper end of bottom plate 3, the upper end of heat dissipation frame 6 is fixed with controller body 7, the upper end bilateral symmetry of heat dissipation frame 6 articulates there are two L shape cardboards 8, the screw has been seted up to the horizontal part of L shape cardboard 8 and the surface symmetry of.
The lifting mechanism 4 comprises an adjusting screw rod 9 which is rotatably connected to the vertical side wall of the opposite side of the bottom of the shell 1, the rod wall of the adjusting screw rod 9 is in threaded connection with a plurality of movable spiral rings 10, the upper end of each movable spiral ring 10 is rotatably connected with a push-pull rod 11 which is obliquely arranged, the upper end of each push-pull rod 11 is rotatably connected to the lower end of the bottom plate 3, the outer wall of the shell 1 is fixedly connected with a driving motor 12, and an output shaft of each driving motor 12 penetrates through the side wall of the shell 1 and is fixedly connected with.
The upper end of the shell 1 is fixedly connected with a cover plate 13 through bolts, the lower end of the cover plate 13 is symmetrically and fixedly connected with a plurality of limiting columns 14, and the upper end of the shell 1 is provided with limiting grooves 15 which are correspondingly spliced with the limiting columns 14.
The outer wall all around of heat dissipation frame 6 is all fixedly connected with fixed plate 16, and the upper end fixedly connected with of bottom plate 3 many guide bars 17, the surface of fixed plate 16 is seted up the movable cover and is established the guiding hole outside guide bar 17, and the lower extreme of fixed plate 16 and the upper end fixedly connected with of bottom plate 3 a plurality of cover establish the buffer spring 18 outside guide bar 17.
The bottom inner wall fixedly connected with radiator fan 19 of heat dissipation frame 6, radiator fan 19's air outlet has the blowout pipe 20 of fixed connection at 6 inner walls of heat dissipation frame through the ventilation pipe intercommunication, and the even fixed intercommunication in upper end of blowout pipe 20 has a plurality of blast heads 21, and a plurality of louvres 22 have evenly been seted up to the upper end of heat dissipation frame 6.
The left and right sides of casing 1 all is equipped with many locating levers 23 with the equal activity of back of the body both sides of carrying on the back, and a plurality of constant head tanks 24 that correspond the grafting with locating lever 23 are seted up to the lateral wall of bottom plate 3, and the same locating plate 25 of one end fixedly connected with of bottom plate 3 is kept away from to many locating levers 23, and the outer wall of casing 1 is connected with fastening device 26 that is used for spacing locating plate 25.
The outer wall of the shell 1 is fixedly connected with a protective shell which covers the driving motor 12.
In the utility model, when in use, the controller body 7 is placed on the heat dissipation frame 6 through the arranged heat dissipation frame 6, the L-shaped clamping plate 8 is turned over, the L-shaped clamping plate 8 is used for stably limiting the controller body 7, the heat dissipation fan 19 is started when the controller body 7 works, the heat dissipation fan 19 blows heat dissipation air to flow into the air injection pipe 20 and then is sprayed out through the air injection head 21, the controller body 7 can be efficiently cooled, the use performance of the controller body 7 is ensured, the arc-shaped damping ring 5 and the buffer spring 18 are arranged, the arc-shaped damping ring 5 is extruded when the controller body 7 is subjected to vibration force, the resilience force generated by the deformation of the arc-shaped damping ring 5 can be used for primary buffer damping, the heat dissipation frame 6 drives the fixed plate 16 to move downwards, the buffer spring 18 is further extruded, the resilience generated by the deformation of the buffer spring 18 can be used for secondary buffer damping, the controller body 7 is well protected, the service life of the controller body 7 is ensured, the driving motor 12 is started through the arranged lifting mechanism 4 when the controller body 7 needs to be disassembled and assembled, the driving motor 12 drives the adjusting screw 9 to rotate, the movable spiral ring 10 drives the push-pull rod 11 to move by utilizing the threaded connection effect of the adjusting screw 9 and the movable spiral ring 10, the bottom plate 3 is further pushed upwards to enable the controller body 7 to be positioned outside the shell 1, the disassembling and assembling operation of the controller body 7 can be facilitated, the use is facilitated, the positioning rod 23 and the positioning groove 24 are arranged, when the controller body 7 needs to be stably placed, the positioning rod 23 is inserted into the positioning groove 24 to realize the stable fixation of the bottom plate 3, then the U-shaped fastening plate 261 is rotated to enable the U-shaped fastening plate 261 to move to the outer side of the positioning plate 25, the fastening spring 263 pulls the pulling plate 264 back, so that the fastening rod 262 can be stably inserted into the fastening groove 263 to realize the stable limitation of the U-shaped fastening plate 261, and the positioning rod 23 has stable fixing performance and improved structural strength.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides an electric vehicle controller with function is reminded to speed sometimes, includes casing (1), its characterized in that, casing (1) is close to two layer boards (2) of inner wall bilateral symmetry fixedly connected with of bottom, two the upper end of layer board (2) has held in the palm and has been connect same bottom plate (3), the bottom inner wall of casing (1) passes through elevating system (4) fixed connection at bottom plate (3) lower extreme, the upper end of bottom plate (3) is through the same heat dissipation frame (6) of a plurality of arc damping rings (5) fixedly connected with, the upper end of heat dissipation frame (6) is fixed with controller body (7), the upper end bilateral symmetry of heat dissipation frame (6) articulates there are two L shape cardboard (8), the surface symmetry screw of the horizontal part of L shape cardboard (8) and controller body (7) has been seted up and has just passed through bolt fixed connection.
2. The electric vehicle controller with the time and speed reminding function according to claim 1, wherein the lifting mechanism (4) comprises an adjusting screw (9) rotatably connected to a vertical side wall on the opposite side of the bottom of the housing (1), a plurality of movable spiral rings (10) are in threaded connection with a rod wall of the adjusting screw (9), a push-pull rod (11) which is obliquely arranged is rotatably connected to an upper end of each movable spiral ring (10), an upper end of each push-pull rod (11) is rotatably connected to a lower end of the bottom plate (3), a driving motor (12) is fixedly connected to an outer wall of the housing (1), and an output shaft of the driving motor (12) penetrates through the side wall of the housing (1) and is fixedly connected with one end of the adjusting screw (9).
3. The electric vehicle controller with the time and speed reminding function according to claim 1, characterized in that the upper end of the housing (1) is fixedly connected with a cover plate (13) through bolts, the lower end of the cover plate (13) is symmetrically and fixedly connected with a plurality of limiting columns (14), and the upper end of the housing (1) is provided with limiting grooves (15) correspondingly inserted with the limiting columns (14).
4. The electric vehicle controller with the timing reminding function according to claim 1, wherein the outer wall of the periphery of the heat dissipation frame (6) is fixedly connected with a fixing plate (16), the upper end of the bottom plate (3) is fixedly connected with a plurality of guide rods (17), guide holes are formed in the surface of the fixing plate (16) and movably sleeved outside the guide rods (17), and the lower end of the fixing plate (16) and the upper end of the bottom plate (3) are fixedly connected with a plurality of buffer springs (18) sleeved outside the guide rods (17).
5. The electric vehicle controller with the timing reminding function according to claim 1, wherein a heat dissipation fan (19) is fixedly connected to the inner wall of the bottom of the heat dissipation frame (6), an air outlet of the heat dissipation fan (19) is communicated with an air injection pipe (20) fixedly connected to the inner wall of the heat dissipation frame (6) through a ventilation pipe, the upper end of the air injection pipe (20) is uniformly and fixedly communicated with a plurality of air injection heads (21), and a plurality of heat dissipation holes (22) are uniformly formed in the upper end of the heat dissipation frame (6).
6. The electric vehicle controller with the timing reminding function according to claim 1, wherein a plurality of positioning rods (23) are movably inserted into the left and right opposite sides of the housing (1), a plurality of positioning grooves (24) correspondingly inserted with the positioning rods (23) are formed in the side wall of the bottom plate (3), one ends of the positioning rods (23) far away from the bottom plate (3) are fixedly connected with the same positioning plate (25), and the outer wall of the housing (1) is connected with a fastening mechanism (26) for limiting the positioning plate (25).
7. The electric vehicle controller with the timing reminding function according to claim 6, wherein the fastening mechanism (26) comprises a U-shaped fastening plate (261) rotatably connected to the outer wall of the housing (1), a plurality of fastening rods (262) are evenly inserted into the side wall of the U-shaped fastening plate (261), fastening grooves (263) correspondingly inserted with the fastening rods (262) are formed in the surface of the positioning plate (25), one end of each fastening rod (262) is fixedly connected with the same pulling plate (264), and a plurality of fastening springs (265) sleeved outside the fastening rods (262) are fixedly connected to one opposite sides of the pulling plate (264) and the U-shaped fastening plate (261).
8. The electric vehicle controller with the timing reminding function according to claim 2, wherein a protective shell covering the driving motor (12) is fixedly connected to the outer wall of the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020033751.4U CN211995455U (en) | 2020-01-08 | 2020-01-08 | Electric vehicle controller with timing and speed reminding functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020033751.4U CN211995455U (en) | 2020-01-08 | 2020-01-08 | Electric vehicle controller with timing and speed reminding functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211995455U true CN211995455U (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020033751.4U Expired - Fee Related CN211995455U (en) | 2020-01-08 | 2020-01-08 | Electric vehicle controller with timing and speed reminding functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211995455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112994326A (en) * | 2021-02-26 | 2021-06-18 | 徐州鸿润达电动车有限公司 | Protection device for electric vehicle motor |
-
2020
- 2020-01-08 CN CN202020033751.4U patent/CN211995455U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112994326A (en) * | 2021-02-26 | 2021-06-18 | 徐州鸿润达电动车有限公司 | Protection device for electric vehicle motor |
| CN112994326B (en) * | 2021-02-26 | 2022-01-28 | 徐州鸿润达电动车有限公司 | Protection device for electric vehicle motor |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |