Electronic hydraulic device for electronic shifters and method of operation

Abstract

The application discloses an electronic hydraulic device of an electronic gear shifter and relates to the technical field of electronic gear shifter, which comprises a hydraulic mechanism, a cleaning mechanism is arranged on the hydraulic mechanism, the cleaning mechanism comprises a fan, a water storage tank, two clamping holes, a soft pad and a water outlet pipe, an electric valve is mounted on the output end of the first air guide pipe and the output end of the second water pipe, a gas collecting pipe is mounted between the output ends of the two electric valves, a spray head is mounted at the outlet of each mounting seat, and a baffle is arranged in each clamping hole. Dirt on the control module can be cleaned away through the arrangement of the cleaning mechanism, that is, after the protective shell is mounted on the substrate, dirt cannot affect the normal use of the control module, so that the service life of the electronic gear shifter is prolonged, and the use efficiency of the electronic hydraulic device is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic shifters, in particular to an electronic shifter electronic hydraulic device and working method. BACKGROUND

[0002] Electronic shifters are a kind of shifters, and are relative to mechanical shifters. Electronic signals are used to transmit the shift requirements of drivers to a transmission control module, and the transmission control module controls the transmission actuator to realize shifting. In order to protect the safety of the control module on the substrate, a protective shell is generally fixed on the substrate to protect the control module. The existing protective shell installation generally uses an electronic hydraulic device to assist in installation operation, which can effectively and quickly help the staff to fix the protective shell on the substrate, that is, to effectively avoid the movement of the protective shell during the installation process.

[0003] Although the existing electronic shifter electronic hydraulic device can help the staff to quickly install the protective shell on the substrate and protect the control module on the substrate during actual use, it cannot perform the surface cleaning operation of the control module before the protective shell is installed on the substrate, so that the residual dirt on the control module remains on the control module after the installation of the protective shell, which may affect the normal use of the control module, that is, reduce the service life of the electronic shifter, and reduce the use efficiency of the electronic hydraulic device.

[0004] Therefore, a new electronic shifter electronic hydraulic device and working method need to be proposed to solve the above problems. SUMMARY

[0005] The present application aims to provide an electronic shifter electronic hydraulic device and working method to solve the problem that the existing electronic shifter electronic hydraulic device cannot perform the surface cleaning operation of the control module before the protective shell is installed on the substrate, so that the residual dirt on the control module remains on the control module after the installation of the protective shell, which may affect the normal use of the control module, that is, reduce the service life of the electronic shifter, and reduce the use efficiency of the electronic hydraulic device.

[0006] To achieve the above purpose, the present application provides the following technical scheme: an electronic shifter electronic hydraulic device, comprising a hydraulic mechanism, a cleaning mechanism is arranged on the hydraulic mechanism;

[0007] The cleaning mechanism comprises a fan, a water storage tank, two clamping holes, a soft pad and a water outlet pipe, the front surface of the fan is provided with an acid-base pump, one side of the fan is provided with a collection box, the water outlet of the water storage tank is provided with a first water pipe, the output end of the acid-base pump is provided with a second water pipe, the output end of the fan is provided with a first air guide pipe, the output end of the first air guide pipe and the output end of the second water pipe are provided with electric valves, the output ends of the two electric valves are provided with a gas collecting pipe, the output end of the gas collecting pipe is provided with a second air guide pipe, the output end of the second air guide pipe is provided with a shunt pipe, each outlet end of the shunt pipe is provided with a mounting seat, each mounting seat is provided with a spray head at the outlet, the interiors of the two clamping holes are provided with baffles, the output end of the water outlet pipe is provided with a water guide pipe, and a hollow block is fixedly connected to the outer surface of the water guide pipe near the output end.

[0008] Preferably, the output end of the first water pipe is connected with the input end of the acid-base pump, and the hollow block is arranged on the top of the collection box, so that the waste liquid discharged from the water guide pipe can be accurately delivered into the collection box under the action of the hollow block.

[0009] Preferably, the top of the water storage tank is provided with a tank cover, the top of the tank cover is provided with a vent hole, and a sealing plug is arranged at the air inlet of the vent hole, so that the ethanol in the water storage tank can be prevented from being volatilized through the vent hole.

[0010] Preferably, the hydraulic mechanism comprises a workbench, the fan and the acid-base pump are arranged on the inner wall bottom of the workbench, the bottom of the collection box is in contact with the inner wall bottom of the workbench, one side of the water storage tank is in contact with the surface of the workbench, the output end of the gas collecting pipe is fixedly connected through the inner wall top of the workbench, and the input end of the water outlet pipe is fixedly connected through the inner wall top of the workbench, so that the waste liquid generated by the dirt on the cleaning control module can be guided into the collection box for collection under the cooperation of the water outlet pipe, the water guide pipe and the hollow block.

[0011] Preferably, the inner wall bottom of the workbench is provided with two symmetrical hydraulic cylinders, the top of the workbench is provided with two symmetrical limiting holes, a U-shaped frame is arranged between the interiors of the two limiting holes, the inner wall of the workbench is provided with a negative pressure pump, the input end of the negative pressure pump is provided with a first hose, and the input end of the first hose is provided with a three-way pipe, so that the input ends of the two suction cups can obtain suction force under the cooperation of the three-way pipe, the first hose and the second hose.

[0012] Preferably, the output end of the tee pipe is fixed through the top of the workbench, both input ends of the tee pipe are provided with the second hose, the inner wall top of the U-shaped support is fixed with a U-shaped block, the input end of each mounting seat is movably penetrated through the inner wall top of the U-shaped block, and each mounting seat is mounted on the inner wall top of the U-shaped block, and the input end of two mounting seats is movably penetrated through the inner wall top of the U-shaped support, so that the anhydrous alcohol or warm gas conveyed by the shunt pipe can be shunted to the inside of each spray head under the action of the mounting seat.

[0013] Preferably, the two clamping holes are arranged on the top of the U-shaped block, two hollow plates are arranged on the inner wall top of the U-shaped block, and the two hollow plates are fixedly sleeved with two suction cups, the output ends of the two suction cups are movably penetrated through the inner wall top of the U-shaped block and the inner wall top of the U-shaped support from bottom to top, so that the protective shell to be mounted on the substrate can be sucked under the action of the suction cup.

[0014] Preferably, the input ends of the two second hoses are mounted with the output ends of the two suction cups, a placing groove is arranged on the top of the workbench, the inner wall bottom of the placing groove is in communication with the input end of the water outlet pipe, the inner upper side of the placing groove is adhesively connected with the bottom of the soft pad, the inner wall bottom of the workbench is provided with a storage battery, and the top of the workbench is provided with a plurality of limiting blocks, so that the controller placed on the workbench can be prevented from moving left and right and forward and backward under the action of the limiting blocks.

[0015] Preferably, a plurality of controllers are arranged between the limiting blocks, the outer surfaces of the telescopic ends of the hydraulic cylinders are fixedly sleeved with mounting blocks near the top, the two telescopic mounting blocks are mounted on the inner wall sides of the U-shaped support near the bottom, and the negative pressure pump, the storage battery, the fan, the acid-base pump and the two electric valves are electrically connected with the controller, so that the devices electrically connected with the controller can be controlled to be opened and closed under the action of the controller.

[0016] A working method of an electronic hydraulic equipment of an electronic gear shifter, comprising the following steps:

[0017] S1, when the protective shell needs to be mounted on the substrate of the electronic gear shifter, the bottom of the U-shaped block and the bottom of the two baffles are contacted with the top of the workbench by cooperation of the external oil pump, the oil pipe, the electromagnetic reversing valve, the oil tank, the hydraulic cylinder, the U-shaped support and the mounting block, then the anhydrous alcohol in the water storage tank is sucked out and sprayed on the substrate and the control module by cooperation of the controller, the acid-base pump, the first water pipe, the second water pipe, the electric valve, the second air guide pipe, the shunt pipe, the U-shaped block, the baffle, the mounting seat, the gas gathering pipe and the spray head.

[0018] S2, then in cooperation with the placement tank, water outlet pipe, water guide pipe and hollow block, the waste liquid generated after the dirt on the dissolution control module is guided to the collection box, and then in cooperation with the fan, controller, first air guide pipe, electric valve, gas gathering pipe, second air guide pipe, shunt pipe, mounting seat and spray head, the warm gas conveyed by the external warm gas conveying pipe is sprayed on the substrate and control module, and the control module and substrate are dried;

[0019] S3, then in cooperation with the controller, negative pressure pump, first hose, tee, second hose and suction cup, the protective shell to be installed is sucked by negative pressure, and then in cooperation with the controller, external oil pump, oil pipe, electromagnetic reversing valve, oil tank, hydraulic cylinder, U-shaped frame, U-shaped block and mounting block, the protective shell is positioned on the substrate, and then the protective shell and substrate are fixed by glue.

[0020] Compared with the prior art, the beneficial effects of the present application are:

[0021] 1. By setting the cleaning mechanism, the dirt on the control module can be cleaned, that is, after the protective shell is installed on the substrate, the dirt does not affect the normal use of the control module, thereby improving the service life of the electronic gear shifter, that is, improving the use efficiency of the electronic hydraulic equipment. When the dirt on the control module needs to be cleaned, the bottom of the U-shaped block and the bottom of the two baffles are in contact with the top of the workbench by cooperation of the external oil pump, oil pipe, electromagnetic reversing valve, oil tank, hydraulic cylinder, U-shaped frame and mounting block. Then, under the cooperation of the controller, acid-base pump, first water pipe, second water pipe and electric valve, the anhydrous alcohol inside the water storage tank can be pumped out and guided into the gas gathering pipe.

[0022] 2. By cooperation of the second air guide pipe, shunt pipe, U-shaped block, baffle, mounting seat and spray head, the anhydrous alcohol in the gas gathering pipe can be sprayed on the substrate and control module to dissolve the dirt on the control module. Then, under the cooperation of the placement tank, water outlet pipe, water guide pipe and hollow block, the waste liquid can be guided to the collection box for collection. Then, under the cooperation of the external warm gas conveying pipe, fan, controller, first air guide pipe, electric valve, gas gathering pipe, second air guide pipe, shunt pipe, mounting seat and spray head, the residual anhydrous alcohol on the substrate and control module can be blown into the placement tank, and the substrate and control module can be dried at the same time.

[0023] 3, By setting the hydraulic mechanism, through the staff can be prepared with glue, can be fixed on the base plate protection shell, that is, through the protection shell to achieve the protection of the control module, when the need to install the protective shell on the base plate, at this time directly using the controller, negative pressure pump, first hose, tee, second hose and suction cup cooperation, can realize the protection shell to negative pressure suction, then in the controller, external oil pump, oil pipe, electromagnetic reversing valve, oil tank, hydraulic cylinder, U-shaped frame, U-shaped block and mounting block cooperation, can realize the protection shell stable and accurate movement to the base plate, then in the staff prepared with the cooperation of the glue, can realize the protection shell is stably fixed on the base plate. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a perspective view of an electronic hydraulic device of an electronic gear shifter of the application;

[0025] Figure 2 It is a front view angle structure diagram of an electronic hydraulic device of an electronic gear shifter of the application;

[0026] Figure 3 It is a perspective view of an electronic hydraulic device of an electronic gear shifter of the application;

[0027] Figure 4 It is a perspective view of an electronic hydraulic device of an electronic gear shifter of the application; Figure 3 It is an enlarged perspective view of A in the figure;

[0028] Figure 5 It is a perspective view of a water storage tank, tank cover and air hole of an electronic hydraulic device of an electronic gear shifter of the application;

[0029] Figure 6 It is a perspective view of a U-shaped frame, tee, second hose, U-shaped block, suction cup, shunt and mounting seat of an electronic hydraulic device of an electronic gear shifter of the application;

[0030] Figure 7 It is another angle part perspective view of an electronic hydraulic device of an electronic gear shifter of the application;

[0031] Figure 8 It is a perspective view of an electronic hydraulic device of an electronic gear shifter of the application.

[0032] In the figure:

[0033] 1, hydraulic mechanism; 101, workbench; 102, hydraulic cylinder; 103, limiting hole; 104, U-shaped frame; 105, negative pressure pump; 106, first hose; 107, three-way pipe; 108, second hose; 109, U-shaped block; 110, hollow plate; 111, suction cup; 112, placing groove; 113, storage battery; 114, limiting block; 115, controller; 116, mounting block; 2, cleaning mechanism; 201, fan; 202, acid-base pump; 203, water storage tank; 204, first water pipe; 205, second water pipe; 206, first air guide pipe; 207, gas gathering pipe; 208, electric valve; 209, second air guide pipe; 210, shunt pipe; 211, mounting seat; 212, spray head; 213, clamping hole; 214, baffle; 215, soft pad; 216, water outlet pipe; 217, water guide pipe; 218, hollow block; 219, collection box; 220, tank cover; 221, air hole; 222, sealing plug. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0035] Referring to Figures 1-8 The electronic hydraulic equipment of the electronic gear shifter includes a hydraulic mechanism 1, and the hydraulic mechanism 1 is provided with a cleaning mechanism 2.

[0036] The cleaning mechanism 2 includes a fan 201, a water storage tank 203, two clamping holes 213, a soft pad 215 and a water outlet pipe 216. The front surface of the fan 201 is provided with an acid-base pump 202. One side of the fan 201 is provided with a collection box 219. The water outlet of the water storage tank 203 is provided with a first water pipe 204. The output end of the acid-base pump 202 is provided with a second water pipe 205. The output end of the fan 201 is provided with a first air guide pipe 206. The output end of the first air guide pipe 206 and the output end of the second water pipe 205 are both provided with an electric valve 208. The output ends of the two electric valves 208 are both provided with a gas gathering pipe 207. The output end of the gas gathering pipe 207 is provided with a second air guide pipe 209. The output end of the second air guide pipe 209 is provided with a shunt pipe 210. Each outlet end of the shunt pipe 210 is provided with a mounting seat 211. Each mounting seat 211 is provided with a spray head 212 at the outlet. The interiors of the two clamping holes 213 are both provided with baffles 214. The output end of the water outlet pipe 216 is provided with a water guide pipe 217. The outer surface of the water guide pipe 217 is fixedly sleeved with a hollow block 218 near the output end.

[0037] According to Figure 1 ,Figure 2 and Figure 8 As shown in the figure, the output end of the first water pipe 204 is installed with the input end of the acid-base pump 202, and the hollow block 218 is installed on the top of the collection box 219, so that the waste liquid discharged by the water guide pipe 217 can be accurately transported into the collection box 219 under the action of the hollow block 218.

[0038] According to Figure 1 , Figure 2 , Figure 5 and Figure 8 As shown in the figure, the top of the water storage tank 203 is installed with the tank cover 220, the top of the tank cover 220 is provided with the air hole 221, and the air inlet of the air hole 221 is installed with the sealing plug 222, so that the sealing plug 222 can prevent the anhydrous alcohol in the water storage tank 203 from being discharged from the air hole 221.

[0039] According to Figure 1 , Figure 2 , Figure 5 , Figure 7 and Figure 8 As shown in the figure, the hydraulic mechanism 1 comprises a workbench 101, the fan 201 and the acid-base pump 202 are installed on the inner wall bottom of the workbench 101, the bottom of the collection box 219 is in contact with the inner wall bottom of the workbench 101, one side of the water storage tank 203 is in contact with the surface of the workbench 101, the output end of the gas gathering pipe 207 is fixedly penetrated through the inner wall top of the workbench 101, and the input end of the water outlet pipe 216 is fixedly penetrated through the inner wall top of the workbench 101, so that the waste liquid generated by the dirt on the cleaning control module can be guided into the inside of the collection box 219 for collection under the cooperation of the water outlet pipe 216, the water guide pipe 217 and the hollow block 218.

[0040] According to Figures 1-4 and Figures 6-8 As shown in the figure, the inner wall bottom of the workbench 101 is installed with two symmetrical hydraulic cylinders 102, the top of the workbench 101 is provided with two symmetrical limiting holes 103, the inside of the two limiting holes 103 is provided with a U-shaped frame 104, the inner wall of the workbench 101 is installed with a negative pressure pump 105, the input end of the negative pressure pump 105 is installed with a first hose 106, the input end of the first hose 106 is installed with a three-way pipe 107, so that the input end of the two suction cups 111 can obtain suction force under the cooperation of the three-way pipe 107, the first hose 106 and the second hose 108.

[0041] According to Figures 1-4 and Figures 6-8As shown in FIG. 1, the output end of the three-way pipe 107 is fixedly penetrated through the top of the workbench 101, two input ends of the three-way pipe 107 are both installed with the second hose 108, the inner wall top of the U-shaped frame 104 is fixedly installed with the U-shaped block 109, the input end of each mounting seat 211 is movably penetrated through the inner wall top of the U-shaped block 109, and each mounting seat 211 is installed on the inner wall top of the U-shaped block 109, and the input end of two mounting seats 211 is movably penetrated through the inner wall top of the U-shaped frame 104, so that the anhydrous alcohol or the warm gas delivered by the shunt pipe 210 can be shunted into each spray head 212 under the action of the mounting seat 211.

[0042] According to Figures 1-4 and Figure 6 As shown in FIG. 1, two clamping holes 213 are arranged on the top of the U-shaped block 109, two hollow plates 110 are arranged on the inner wall top of the U-shaped block 109, two suction cups 111 are fixedly sleeved in the interiors of the two hollow plates 110, the output ends of the two suction cups 111 are movably penetrated through the inner wall top of the U-shaped block 109 and the inner wall top of the U-shaped frame 104 from bottom to top, so that the protective shell to be installed on the substrate can be sucked under the action of the suction cup 111.

[0043] According to Figures 1-3 and Figures 6-8 As shown in FIG. 1, the input ends of the two second hoses 108 are installed with the output ends of the two suction cups 111, the top of the workbench 101 is arranged with a placing groove 112, the inner wall bottom of the placing groove 112 is in communication with the input end of the water outlet pipe 216, the inner bottom of the placing groove 112 is adhesively connected with the bottom of the soft pad 215, the inner wall bottom of the workbench 101 is provided with the storage battery 113, and the top of the workbench 101 is provided with a plurality of limiting blocks 114, so that the controller 115 placed on the workbench 101 can be prevented from moving leftward, rightward, forward and backward under the action of the limiting block 114.

[0044] According to Figure 1 , Figure 2 , Figure 4 and Figures 6-8 As shown in FIG. 1, the interiors of the plurality of limiting blocks 114 are provided with the controller 115, the outer surfaces of the extension ends of each hydraulic cylinder 102 are fixedly sleeved with the mounting block 116 near the top position, the two extension mounting blocks 116 are installed on the inner wall sides of the U-shaped frame 104 near the bottom position, the negative pressure pump 105, the storage battery 113, the fan 201, the acid-base pump 202 and the two electric valves 208 are electrically connected with the controller 115, so that the devices electrically connected with the controller 115 can be controlled to be opened and closed under the action of the controller 115.

[0045] When the protective shell needs to be installed on the control module on the substrate of the electronic gear shifter, the box cover 220 is opened first, then the appropriate amount of anhydrous alcohol is injected into the inside of the water storage tank 203, when the inside of the water storage tank 203 is completed anhydrous alcohol injection operation, the box cover 220 is directly returned to the initial position, then the two hydraulic cylinders 102 are connected together in cooperation with the external oil pipe, the electromagnetic reversing valve, the oil tank and the oil pump, the electromagnetic reversing valve and the oil pump are also electrically connected together in cooperation with the controller 115, then the pipe output end for conveying warm gas is connected with the input end of the fan 201, when everything is ready, the substrate is placed on the soft pad 215 first, and the position is adjusted, when the substrate is completed position adjustment, the two hydraulic cylinders 102 are started synchronously by cooperation of the battery 113, the controller 115, the electromagnetic reversing valve, the oil tank, the oil pipe and the oil pump, the telescopic ends of the two hydraulic cylinders 102 are moved back, the telescopic ends of the two hydraulic cylinders 102 moved back synchronously will directly drive the U-shaped frame 104 to move vertically downward under the cooperation of the corresponding mounting block 116 and the two limiting holes 103, at the same time, the U-shaped block 109 moves downward, and the moving U-shaped block 109 also drives all the mounting seats 211, the corresponding nozzles 212, the two hollow plates 110, the two suction cups 111, the two baffles 214 and the flow divider 210 to move, when the bottom of the U-shaped block 109 and the bottom of the two baffles 214 are in contact with the top of the workbench 101, the two hydraulic cylinders 102 are paused synchronously by cooperation of the controller 115 and the oil pump, then the acid-base pump 202 is started by the controller 115, and the electric valve 208 connected with the second water pipe 205 is opened, the electric valve 208 connected with the first air guide pipe 206 is closed, then the sealing plug 222 is taken off from the air hole 221, the started acid-base pump 202 will draw out the anhydrous alcohol in the water storage tank 203 under the cooperation of the first water pipe 204, then the drawn anhydrous alcohol is guided into the opened electric valve 208 under the action of the second water pipe 205, the anhydrous alcohol in the electric valve 208 will enter the gas collecting pipe 207, then is conveyed into the second air guide pipe 209, and then is guided into the flow divider 210, finally the anhydrous alcohol in the flow divider 210 will be guided into each nozzle 212 under the cooperation of the corresponding mounting seat 211, and is sprayed from the outlet of each nozzle 212, at this time, the sprayed anhydrous alcohol will be sprayed on the control module and the substrate under the cooperation of the U-shaped block 109 and the two baffles 214, when the dirt on the control module contacts the anhydrous alcohol, the anhydrous alcohol will directly dissolve the dirt, then the dissolved dirt will flow to the inner wall bottom of the placing groove 112 together with the anhydrous alcohol, then enters the inside of the water outlet pipe 216, and then enters the inside of the water guide pipe 217,Finally, the directly guided flow is collected in the inside of the collecting box 219. When the control module is sprayed with anhydrous alcohol for a period of time, the controller 115 is directly used to close the acid-base pump 202 and the previously opened electric valve 208, and open the previously closed electric valve 208 and start the fan 201. At this time, the started fan 201 directly transports the warm gas delivered by the pipe into the inside of the first air guide pipe 206, and then into the inside of the opened electric valve 208, and then into the inside of the air collecting pipe 207. At this time, the warm gas delivered into the air collecting pipe 207 directly re-delivers the anhydrous alcohol in the air collecting pipe 207 to the position of the spray head 212, and the warm gas also moves to the position of the spray head 212 along the delivery direction of the anhydrous alcohol. When the outlet of the spray head 212 does not spray anhydrous alcohol, the outlet of the spray head 212 directly sprays warm gas. At this time, the sprayed warm gas directly blows the residual anhydrous alcohol on the control module and the substrate to the inner wall bottom of the placing groove 112, and performs drying operation on the surface of the substrate and the control module. When the control module is subjected to a period of drying operation, the controller 115 is directly used to close the fan 201 and the electric valve connected with the first air guide pipe 206. Then, the controller 115 cooperates with the oil pump and the electromagnetic reversing valve to make the two hydraulic cylinders 102 drive the U-shaped block 109 to reset to the initial position. When the U-shaped block 109 resets to the initial position, the controller 115 cooperates with the oil pump to temporarily stop the two hydraulic cylinders 102. Then, the two baffles 214 are pulled out from the inside of the two clamping holes 213. Then, the protective shell to be installed is moved between the input ends of the two suction cups 111. Then, the controller 115 is directly used to start the negative pressure pump 105. At this time, the started negative pressure pump 105 cooperates with the first hose 106, the three-way pipe 107 and the second hose 108 to make the input ends of the two suction cups 111 obtain suction force. At this time, the two suction cups 111 that obtain suction force directly suck the protective shell in contact with them. When the protective shell is sucked, the controller 115 cooperates with the oil pump, the two hydraulic cylinders 102 and the electromagnetic reversing valve to make the bottom of the U-shaped block 109 contact the top of the workbench 101. At this time, the controller 115 cooperates with the oil pump to temporarily stop the two hydraulic cylinders 102. At this time, the bottom of the protective shell just contacts the top of the substrate. At this time, the worker can fix the protective shell on the substrate by using glue. When the protective shell completes the installation and fixing operation, the controller 115 is directly used to close the negative pressure pump 105. When the negative pressure pump 105 is closed, the two suction cups 111 will lose suction force. At this time, the bottom of the two suction cups 111 is separated from the top of the protective shell. At this time, the controller 115 cooperates with the oil pump, the two hydraulic cylinders 102 and the electromagnetic reversing valve to make the U-shaped block 109 reset to the initial position. After the U-shaped block 109 resets to the initial position,Directly using the cooperation of the controller 115 and the oil pump, the two hydraulic cylinders 102 are simultaneously suspended, and then the base plate with the protective shell is taken off from the soft pad 215, at this time, under the action of the protective shell, the protection of the control module on the base plate can be realized.

[0046] Among them, the hydraulic cylinder 102, the negative pressure pump 105, the suction cup 111, the storage battery 113, the controller 115 (PLC controller), the fan 201, the acid-base pump 202, the electric valve 208 and the spray head 212 are all prior art, and will not be explained here.

[0047] Although the present application has been described in detail with reference to the foregoing embodiments, technical solutions recorded in the foregoing embodiments can be modified or some technical features can be replaced by equivalents by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An electronic shift-by-wire electro-hydraulic apparatus, characterized by: Including hydraulic mechanism (1), be provided with cleaning mechanism (2) on the hydraulic mechanism (1); The cleaning mechanism (2) includes a fan (201), a water storage tank (203), two clamping holes (213), a soft pad (215) and a water outlet pipe (216), the front surface of the fan (201) is provided with an acid-base pump (202), one side of the fan (201) is provided with a water storage tank (203), the water outlet of the water storage tank (203) is provided with a first water pipe (204), the output end of the acid-base pump (202) is provided with a second water pipe (205), the output end of the fan (201) is provided with a first air guide pipe (206), the output end of the first air guide pipe (206) and the output end of the second water pipe (205) are provided with an electric valve (208), the output end of the two electric valves (208) is provided with a gas collecting pipe (207), the output end of the gas collecting pipe (207) is provided with a second air guide pipe (209), the output end of the second air guide pipe (209) is provided with a shunt pipe (210), each outlet end of the shunt pipe (210) is provided with a mounting seat (211), each outlet of the mounting seat (211) is provided with a spray head (212), the inside of the two clamping holes (213) is provided with a baffle (214), the output end of the water outlet pipe (216) is provided with a water guide pipe (217), the outer surface of the water guide pipe (217) is fixedly sleeved with a hollow block (218) near the output end; The output end of the first water pipe (204) is installed with the input end of the acid-base pump (202), and the hollow block (218) is installed on the top of the collection box (219); The hydraulic mechanism (1) includes a workbench (101), the fan (201) and the acid-base pump (202) are installed on the inner wall bottom of the workbench (101), the bottom of the collection box (219) is in contact with the inner wall bottom of the workbench (101), one side of the water storage tank (203) is in contact with the surface of the workbench (101), the output end of the gas collecting pipe (207) is fixedly penetrated through the inner wall top of the workbench (101), and the input end of the water outlet pipe (216) is fixedly penetrated through the inner wall top of the workbench (101); The inner wall bottom of the workbench (101) is provided with two symmetrical hydraulic cylinders (102), the top of the workbench (101) is provided with two symmetrical limiting holes (103), and the inside of the two limiting holes (103) is provided with a U-shaped frame (104); The output end of the tee pipe (107) is fixedly penetrated through the top of the workbench (101), two input ends of the tee pipe (107) are both installed with the second hose (108), the inner wall top of the U-shaped support (104) is fixedly connected with the U-shaped block (109), the input end of each mounting seat (211) is movably penetrated through the inner wall top of the U-shaped block (109), each mounting seat (211) is mounted on the inner wall top of the U-shaped block (109), and the input end of two mounting seats (211) is movably penetrated through the inner wall top of the U-shaped support (104). Two clamping holes (213) are arranged on the top of the U-shaped block (109), two hollow plates (110) are arranged on the inner wall top of the U-shaped block (109), the hollow plates (110) are fixedly sleeved with the suction disc (111), and the output end of the suction disc (111) is movably penetrated through the inner wall top of the U-shaped block (109) and the inner wall top of the U-shaped support (104) from bottom to top. The input end of the second hose (108) is installed with the output end of the suction disc (111), the top of the workbench (101) is provided with a placing groove (112), the inner wall bottom of the placing groove (112) is communicated with the input end of the water outlet pipe (216), the inner wall top of the placing groove (112) is connected with the bottom of the soft pad (215), and the outer surface of the telescopic end of each hydraulic cylinder (102) is fixedly sleeved with the mounting block (116).

2. The electronic shifter electro-hydraulic apparatus of claim 1, wherein: The top of the water storage tank (203) is provided with a tank cover (220), the top of the tank cover (220) is provided with a ventilation hole (221), and the air inlet of the ventilation hole (221) is provided with a sealing plug (222).

3. The electronic-hydraulic device of an electronic shift-by-wire according to claim 2, characterized by: The inner wall bottom of the workbench (101) is provided with a battery (113), and the top of the workbench (101) is provided with a plurality of limiting blocks (114).

4. The electronic shifter electro-hydraulic apparatus of claim 3, wherein: The controller (115) is arranged between the limiting blocks (114), and the negative pressure pump (105), the battery (113), the fan (201), the acid-base pump (202) and the two electric valves (208) are electrically connected with the controller (115).

5. A method of operating an electronic-hydraulic device of an electronic gear shift, characterized in that The electronic hydraulic equipment of the electronic gear shifter according to claim 4 is used, and includes the following steps: The electronic hydraulic equipment of the electronic gear shifter according to claim 4 is used, and includes the following steps: S1, when the need to install the protective shell on the electronic gearshift substrate, at this time directly using external oil pump, oil pipe, electromagnetic reversing valve, oil tank, hydraulic cylinder (102), U-shaped frame (104) and the cooperation of the mounting block (116), the bottom of the U-shaped block (109) and the bottom of the two baffle (214) are in contact with the top of the workbench (101), then using the controller (115), acid-base pump (202), first water pipe (204), second water pipe (205), electric valve (208), second air pipe (209), shunt pipe (210), U-shaped block (109), baffle (214), mounting seat (211), gas gathering pipe (207) and spray head (212), the anhydrous alcohol in the water storage tank (203) is pumped out and sprayed on the substrate and control module; S2, then using the placement groove (112), water outlet pipe (216), water guide pipe (217) and hollow block (218) to guide the waste liquid produced after dissolving the dirt on the control module to the collection box (219) for collection, then using the fan (201), controller (115), first air pipe (206), electric valve (208), gas gathering pipe (207), second air pipe (209), shunt pipe (210), mounting seat (211) and spray head (212) to spray the warm gas delivered by the external delivery warm gas pipe on the substrate and control module, dry the control module and substrate; S3, then using the controller (115), negative pressure pump (105), first hose (106), three-way pipe (107), second hose (108) and suction cup (111) to suck the protective shell to be installed, then using the controller (115), external oil pump, oil pipe, electromagnetic reversing valve, oil tank, hydraulic cylinder (102), U-shaped frame (104), U-shaped block (109) and mounting block (116) to position the protective shell on the substrate, then using glue to fix the protective shell and the substrate.

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