A kind of electric motor car saddle of built-in controller
Technical field
The utility model relates to a kind of electric accessory motor, particularly a kind of electric motor car saddle of built-in controller.
Background technology
Controller for electric vehicle is used to control the kernel control chip of other electronics package of the startup of electric vehicle motor, operation, advance and retreat, speed, stopping and battery-driven car, and it is just as if the brain of battery-driven car parts important on battery-driven car.The installation site of controller for electric vehicle is generally decided by the profile of battery-driven car, such as, the battery-driven car (profile is similar to motor bike) of luxurious money, controller is generally arranged on the bottom of its saddle; Comparatively easy lithium electricity battery-driven car, the general and battery of controller is installed together.Vehicle is different, and the installation site of controller also has corresponding difference, and therefore controller limits the design space of battery-driven car profile.Further, traditional controller installation site is not easy to detachable maintaining, for user brings very large inconvenience.
Summary of the invention
The purpose of this utility model be to provide a kind of scientific structure design rationally, be convenient to install, the electric motor car saddle of the built-in controller of battery-driven car design space that is easy to remove and repair, promotes.
The utility model solves its technical matters and is achieved through the following technical solutions:
A kind of electric motor car saddle of built-in controller, comprise saddle body and controller, it is characterized in that: also comprise saddle pillar, controller laying rack and saddle base plate, described saddle pillar and controller laying rack are by screw phase spiral-lock, described saddle body is fixedly mounted with mutually by the two ends of screw with controller laying rack, described controller is placed on controller laying rack, and described saddle base plate is placed in the below of controller laying rack and is fixed by screw and saddle body.
And, described saddle pillar is made up of U-shaped frame and installation eaves, the two ends, left and right of U-shaped frame is provided with installation eaves, the upper surface of U-shaped frame is provided with reinforced rib, install on eaves two and be shaped with top connecting bore respectively, described saddle pillar is for be formed by a panel beating bending.
And, described controller laying rack is by an inverted ladder chassis, mounting rail, hold plate and link span formation, link span is welded with at the two ends of described ladder chassis, link span is shaped with the bottom connecting bore corresponding with saddle pillar top connecting bore, saddle connecting bore is shaped with in the both sides, front and back of bottom connecting bore, described saddle pillar is threaded onto in top connecting bore and bottom connecting bore by screw and realizes the connection with controller laying rack, described saddle body is installed in saddle connecting bore by screw and realizes the connection with controller laying rack, mounting rail is welded with in the rear and front end of described ladder chassis, on mounting rail, two ends, left and right are provided with and hold plate, described controller is installed on this by screw and holds on plate, welding circular hole is shaped with at the middle part of described ladder chassis.
And, described saddle base plate is spliced by about two boards body, every block plate body is set with half bore, mounting hole and louvre by standpipe and forms, be shaped with the standpipe corresponding with welding circular hole position in the middle inside of plate body and be set with half bore, the periphery of plate body is shaped with mounting hole, is set with between half bore at mounting hole and standpipe and is provided with louvre.
Advantage of the present utility model and beneficial effect are:
1. the electric motor car saddle of this built-in controller, by controller being hidden in the inside of saddle, while meeting battery-driven car functional requirement, substantially reduces the placement space of controller, and the design space of battery-driven car is increased greatly.During assembling, be welded on the saddle stand pipe of battery-driven car by the welding circular hole on controller laying rack, what then controller is placed on controller laying rack holds on plate, subsequently saddle pillar and controller laying rack are linked together, then by the saddle install hole on controller laying rack, saddle body is connected with it, finally, then by screw, saddle base plate and saddle body are fixed, controller are hidden in the inside of saddle.The installation of this New-type instant, dismounting and maintenance, only need the cooperation of screwdriver and screw to complete, and simple, convenient, it is greatly convenient to bring to user.
2. the electric motor car saddle of this built-in controller, by arranging multiple louvre on saddle base plate, in the process that battery-driven car travels, air-flow can enter into the inside of saddle by this louvre, thus is of value to the heat radiation of controller, ensures the normal use of battery-driven car.
3. the utility model scientific structure design is reasonable, has to be convenient to install, to be easy to remove and repair, to promote the advantages such as battery-driven car design space, thermal diffusivity be good, is a kind of electric motor car saddle with higher innovation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model (transparent view);
Fig. 2 is upward view of the present utility model;
Fig. 3 is the structural representation that the utility model controller laying rack and saddle pillar are assembled;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the block diagram of Fig. 3;
Fig. 6 is the structural representation holding controller in Fig. 3;
Fig. 7 is the block diagram of Fig. 6.
Description of reference numerals:
1-saddle body, 2-saddle pillar, 3-controller, 4-controller laying rack, 5-saddle base plate, 6-plate body, 7-louvre, 8-standpipe suit half bore, 9-mounting hole, 10-install eaves, the vertical section of 11-, 12-U shape frame, 13-hold plate, 14-mounting rail, 15-ladder chassis, 16-link span, 17-reinforced rib, 18-weld circular hole, 19-top connecting bore, 20-saddle connecting bore.
Detailed description of the invention
Below by specific embodiment, the utility model is described in further detail, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of electric motor car saddle of built-in controller, comprise saddle body 1 and controller 3, its innovation is: also comprise saddle pillar 2, controller laying rack 4 and saddle base plate 5, described saddle pillar and controller laying rack are by screw phase spiral-lock, described saddle body is fixedly mounted with mutually by the two ends of screw with controller laying rack, described controller is placed on controller laying rack, and described saddle base plate is placed in the below of controller laying rack and is fixed by screw and saddle body.
Described saddle pillar is made up of U-shaped frame 12 and installation eaves 10, the two ends, left and right of the vertical section 11 of U-shaped frame are provided with installation eaves, the upper surface of U-shaped frame is provided with reinforced rib 17, and install on eaves two and be shaped with top connecting bore 19 respectively, described saddle pillar is for be formed by a panel beating bending.
Described controller laying rack is by an inverted ladder chassis 15, mounting rail 14, hold plate 13 and link span 16 is formed, link span is welded with at the two ends of described ladder chassis, link span is shaped with the bottom connecting bore corresponding with saddle pillar top connecting bore, saddle connecting bore 20 is shaped with in the both sides, front and back of bottom connecting bore, described saddle pillar is threaded onto in top connecting bore and bottom connecting bore by screw and realizes the connection with controller laying rack, described saddle body is installed in saddle connecting bore by screw and realizes the connection with controller laying rack, mounting rail is welded with in the rear and front end of described ladder chassis, on mounting rail, two ends, left and right are provided with and hold plate, described controller is installed on this by screw and holds on plate, welding circular hole 18 is shaped with at the middle part of described ladder chassis.
Described saddle base plate is spliced by two boards body about 6, every block plate body is set with half bore 8, mounting hole 9 and louvre 7 by standpipe and forms, be shaped with the standpipe corresponding with welding circular hole position in the middle inside of plate body and be set with half bore, the periphery of plate body is shaped with mounting hole, is set with between half bore at mounting hole and standpipe and is provided with louvre 7.
Be applicable to the controller placing all size in controller laying rack, as doctor's controller, 48v12ah controller, 48v20ah controller etc., meet the user demand of various battery-driven car to controller.
During assembling, be welded on the saddle stand pipe of battery-driven car by the welding circular hole on controller laying rack, what then controller is placed on controller laying rack holds on plate, subsequently saddle pillar and controller laying rack are linked together, then by the saddle install hole on controller laying rack, saddle body is connected with it, finally, then by screw, saddle base plate and saddle body are fixed, controller are hidden in the inside of saddle.The installation of this New-type instant, dismounting and maintenance, only need the cooperation of screwdriver and screw to complete, and simple, convenient, it is greatly convenient to bring to user.
Although disclose embodiment of the present utility model and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope not departing from the utility model and claims, various replacement, change and amendment are all possible, therefore, scope of the present utility model is not limited to the content disclosed in embodiment and accompanying drawing.