CN213238592U - Controller and heat exchanger fixed knot construct with prevent to adorn wrong function - Google Patents
Controller and heat exchanger fixed knot construct with prevent to adorn wrong function Download PDFInfo
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- CN213238592U CN213238592U CN202021875526.1U CN202021875526U CN213238592U CN 213238592 U CN213238592 U CN 213238592U CN 202021875526 U CN202021875526 U CN 202021875526U CN 213238592 U CN213238592 U CN 213238592U
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Abstract
The utility model provides a controller and heat exchanger fixing structure with the function of preventing error assembly, which fixes a connecting wire in a guide groove of a hub fixing bracket through the hub fixing bracket and a connecting plate, and then assembles a line concentration system through screws to form an independent whole; then, with the connecting wire fixed connection in the guiding groove of the heating pipe of heat exchanger and concentrator fixed bolster, then, install IGBT temperature control module in first shell and the inside first guide slot and the second guide slot of first apron, and assemble and form an independent whole, assemble control system and line concentration system into control line concentration system through the screw at last, it is thus visible, control system is behind the arrangement effect of line concentration system, the time of artifical reason line has been reduced, the probability of making mistakes when having reduced the arrangement circuit simultaneously, and control system's life has been promoted.
Description
Technical Field
The utility model relates to a new energy automobile technical field, it is comparatively concrete, involve a controller and heat exchanger fixed knot structure with prevent the function of loading by mistake.
Background
At present, the existing heating device for the new energy automobile still adopts a fuel oil and fuel gas liquid heater or an electric radiator, and the heat exchange efficiency of the fuel oil and fuel gas liquid heater or the electric radiator is lower, so that the company develops an electric liquid heater, the heat exchange efficiency of the electric liquid heater is far higher than that of the existing heating device for the new energy automobile, and the electric liquid heater can be suitable for the new energy automobile to heat the circulating liquid of the whole automobile. The main principle of the novel energy automobile heating device is that whether the heating pipe works or not is controlled by a control system to achieve heating treatment, meanwhile, the heating pipe is placed in a shell of the heat exchanger, a liquid inlet hole and a liquid outlet hole are formed in the shell of the heat exchanger, circulating liquid of the novel energy automobile enters the shell of the heat exchanger from the liquid inlet hole and is heated by the heating pipe, the heated circulating liquid is discharged from the liquid outlet hole and enters the interior of the novel energy automobile to achieve liquid internal circulation, and therefore heating and heating treatment can be achieved for the circulating liquid in the novel energy automobile. In this in-process, in order to guarantee the homogeneity of the high efficiency of intensification and the inside temperature of heat exchanger, so need use many heating pipes to heat the intensification processing, and all be equipped with two connecting wires on each heating pipe, these two connecting wires all need be connected with control system, when a plurality of connecting wires are connected with control system, the connecting wire is very mixed and disorderly numerous, make it produce the difficulty with control system is connected, be unfavorable for quick installation, and cause the potential safety hazard easily, so adopt concentrator fixed bolster to rule many connecting wires, but the concentrator needs confirm the direction, direction error when the concentrator is connected with control system, also can cause whole heating device to be unable to use.
SUMMERY OF THE UTILITY MODEL
In view of this, in order to solve the problem that the direction that probably produces makes mistakes when the concentrator fixed bolster that is equipped with many connecting wires is connected with control system, the utility model provides a controller and heat exchanger fixed knot construct with prevent to adorn wrong function, it includes control system 1 and line concentration system 2, control system 1 includes first shell 11, IGBT temperature control module 12 and first apron 13, IGBT temperature control module 12 is fixed inside the airtight cavity that first shell 11 and first apron 13 constitute, first apron 13 surface is equipped with first guide slot 131, IGBT temperature control module 12 surface sets up public terminal, public terminal cup joints with first guide slot 131 on first apron 13 surface; the wire collecting system 2 comprises a second cover plate 21, a wiring plate, a hub fixing bracket 25 and a second shell 26, wherein a female terminal is arranged on the surface of the wiring plate, a second guide groove 211 is arranged on the surface of the second cover plate 21, the female terminal is sleeved with the second guide groove 211 on the surface of the second cover plate 21, a wire nose 2511 is arranged at one end of a connecting wire 251, the wire nose 2511 is fixed on the surface of the wiring plate, the other end of the connecting wire 251 passes through and is fixed in a lead groove 252 of the hub fixing bracket 25, a heating pipe on the heat exchanger can be very conveniently connected on the connecting wire of the lead groove 252, meanwhile, the female terminal in the second guide groove 211 of the second cover plate 21 is matched with the male terminal in the first guide groove 131 of the first cover plate 13, and the positions of the second cover plate 21 and the first cover plate 13 are also matched with each other, so that the control system 1 and the wire collecting, the mounting mode can be combined by adopting a buckle, a screw or an interference fit mode, a third cover plate 31 is fixed at the head of the heat exchanger 3, a plurality of through holes 311 are arranged on the third cover plate, a connecting wire is arranged at the head of the heating pipe 32, and the connecting wire penetrates through the through holes to be butted with the connecting wire in the third guide groove 29 on the concentrator fixing bracket 25; therefore, the installation efficiency of the connecting line of the control system 1 and the heat exchanger can be improved, and misassembly is prevented.
The utility model provides a controller and heat exchanger fixed knot construct with prevent wrong function of dress, its includes control system 1 and collecting system 2, its characterized in that: the control system 1 comprises a first shell 11, an IGBT temperature control module 12 and a first cover plate 13, the outer edges of the first shell 11, the IGBT temperature control module 12 and the first cover plate 13 are the same in shape, the IGBT temperature control module 12 is fixed inside a closed cavity formed by the first shell 11 and the first cover plate 13, a first guide groove 131 is formed in the surface of the first cover plate 13, a male terminal is arranged on the surface of the IGBT temperature control module 12, and the male terminal is sleeved with the first guide groove 131 in the surface of the first cover plate 13; the wire collecting system 2 comprises a second cover plate 21, a wiring plate, a hub fixing bracket 25 and a second shell 26, wherein a female terminal is arranged on the surface of the wiring plate, a second guide groove 211 is arranged on the surface of the second cover plate 21, the female terminal is sleeved with the second guide groove 211 on the surface of the second cover plate 21, a wire nose 2511 is arranged at one end of a connecting wire 251, the wire nose 2511 is fixed on the surface of the wiring plate, the other end of the connecting wire 251 passes through and is fixed in a lead groove 252 of the hub fixing bracket 25, a heating pipe on the heat exchanger can be very conveniently connected on the connecting wire of the lead groove 252, meanwhile, the female terminal in the second guide groove 211 of the second cover plate 21 is matched with the male terminal in the first guide groove 131 of the first cover plate 13, and the positions of the second cover plate 21 and the first cover plate 13 are also matched with each other, so that the control system 1 and the wire collecting, the mounting mode can be combined by adopting a buckle, a screw or an interference fit mode, the head of the heat exchanger 3 is fixed with a third cover plate 31, the third cover plate is provided with a plurality of through holes 311, the head of the heating pipe 32 is provided with a connecting wire, and the connecting wire passes through the through holes 311 and is butted with the connecting wire in the third guide groove 29 on the concentrator fixing support 25.
Further, the third guiding groove 29 is a cylindrical through hole, the root of the sidewall of the cylindrical through hole is fixed on the first surface of the hub fixing bracket 25, the sidewall of the cylindrical through hole extends from the first surface of the hub fixing bracket 25 to the direction of the second surface and exceeds the surface where the second surface is located, and the cylindrical through hole is located inside the main body of the hub fixing bracket 25 and does not exceed the radial position of the main body of the hub fixing bracket 25.
Further, the number of the third guide grooves 29 in the form of cylindrical through holes is one or more, and preferably, the number of the third guide grooves 29 in the form of cylindrical through holes is one.
Further, when the number of the third guide grooves 29 in the form of the cylindrical through-hole is one, the third guide grooves 29 in the form of the cylindrical through-hole are located at the right middle position of the main body of the hub fixing bracket 25.
Further, one or more reinforcing ribs 5 are arranged around the third guide groove 29 in the form of a cylindrical through hole, one end of each of the one or more reinforcing ribs 5 is fixedly connected with the side wall of the third guide groove 29 in the form of a cylindrical through hole, and the other end of each of the one or more reinforcing ribs 5 is connected with the outer edge of the main body of the hub fixing bracket 25.
Further, all the reinforcing ribs 5 are provided with first bolt fixing holes 41, screws or bolts are driven into the first bolt fixing holes 41 from the second surface of the concentrator fixing support 25, and free ends of the screws or the bolts are fixed on the heat exchanger shell, so that the first surface of the concentrator fixing support 25 is fixed with the middle position of the heat exchanger shell; a plurality of second bolt fixing holes 42 are formed in the edge of the disc-shaped main body of the hub fixing support 25, the second bolt fixing holes 42 are located between two adjacent horn-shaped holes, screws or bolts are driven into the second bolt fixing holes 42 from the direction of the second surface of the hub fixing support 25, and free ends of the screws or the bolts are fixed to the heat exchanger shell, so that the first surface of the disc-shaped main body of the novel hub fixing support 25 is fixed to the edge of the heat exchanger shell.
Furthermore, one or more first fixing holes 111 are formed in the first housing 11 of the control system 1, one or more second fixing holes 261 are formed in the line concentration system 2, the positions of the first fixing holes 111 and the second fixing holes 261 are matched with each other, and screws are driven into the corresponding first fixing holes 111 and the corresponding second fixing holes 261 and are locked.
Further, the main body of the hub fixing bracket 25 is circular, and a plurality of wire grooves are formed in the surface of the circular main body and are uniformly distributed on the circumference of the circular main body with one or more different diameters.
Further, the surface of the hub fixing bracket 25 is provided with a fixing stop 253 and a fixing column 254 for further fixing the connecting wire 251.
Further, the position that first apron 13 inside and several IGBT temperature control module 12 correspond is equipped with assorted constant head tank 132, plays the guard action to IGBT temperature control module 12 through setting up IGBT temperature control module 12 in constant head tank 132 department.
The utility model discloses a controller and heat exchanger fixed knot who has the function of preventing to make up a mistake constructs's theory of operation as follows: firstly, fixing a connecting wire in a guide groove of a hub fixing bracket through the hub fixing bracket and a connecting plate, and then assembling a wire concentration system 2 through a screw to form an independent whole; then, the connecting wire of the heating pipe of the heat exchanger is fixedly connected with the connecting wire in the guide groove of the concentrator fixing support, then, the IGBT temperature control module is installed in the first guide groove and the second guide groove inside the first shell and the first cover plate, and is assembled to form an independent whole, finally, the control system 1 and the line concentration system 2 are assembled into the control line concentration system 2 through screws, therefore, the control system 1 is subjected to the arrangement effect of the line concentration system 2, the time for manually arranging lines is shortened, the probability of error in line arrangement is reduced, and the service life of the control system 1 is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of the controller and heat exchanger fixing structure with the function of preventing misloading of the present invention.
Fig. 2 is a schematic structural diagram of the controller and heat exchanger fixing structure with the function of preventing the error installation.
Fig. 3 is a schematic structural diagram of the controller and heat exchanger fixing structure with the function of preventing the error installation.
Fig. 4 is the schematic diagram of the heat exchanger structure with the controller and the heat exchanger fixing structure for preventing the error installation.
Fig. 5 is a schematic structural view of the hub fixing bracket of the controller and heat exchanger fixing structure with the function of preventing the error installation.
Description of the main elements
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
Detailed description of the preferred embodiment 1
As shown in fig. 1, it is a schematic structural diagram of the fixing structure of the controller and the heat exchanger with the function of preventing the installation error of the present invention; as shown in fig. 2, it is a schematic structural diagram of the controller with the function of preventing misloading and the fixing structure of the heat exchanger of the present invention; as shown in fig. 3, it is a schematic structural diagram of the controller with the function of preventing misloading and the fixing structure of the heat exchanger of the present invention; as shown in fig. 4, it is a schematic diagram of the heat exchanger structure of the controller with the function of preventing misloading and the heat exchanger fixing structure of the present invention; as shown in fig. 5, it is a schematic structural diagram of the hub fixing bracket of the controller and heat exchanger fixing structure with the function of preventing the error installation of the present invention.
A controller and heat exchanger fixing structure with a fault-loading prevention function comprises a control system 1 and a line concentration system 2, wherein the control system 1 comprises a first shell 11, an IGBT temperature control module 12 and a first cover plate 13, the outer edges of the first shell 11, the IGBT temperature control module 12 and the first cover plate 13 are the same in shape, the IGBT temperature control module 12 is fixed inside a closed cavity formed by the first shell 11 and the first cover plate 13, a first guide groove 131 is formed in the surface of the first cover plate 13, a male terminal is arranged on the surface of the IGBT temperature control module 12, and the male terminal is sleeved with the first guide groove 131 in the surface of the first cover plate 13; the wire collecting system 2 comprises a second cover plate 21, a wiring plate, a hub fixing bracket 25 and a second shell 26, wherein a female terminal is arranged on the surface of the wiring plate, a second guide groove 211 is arranged on the surface of the second cover plate 21, the female terminal is sleeved with the second guide groove 211 on the surface of the second cover plate 21, a wire nose 2511 is arranged at one end of a connecting wire 251, the wire nose 2511 is fixed on the surface of the wiring plate, the other end of the connecting wire 251 passes through and is fixed in a lead groove 252 of the hub fixing bracket 25, a heating pipe on the heat exchanger can be very conveniently connected on the connecting wire of the lead groove 252, meanwhile, the female terminal in the second guide groove 211 of the second cover plate 21 is matched with the male terminal in the first guide groove 131 of the first cover plate 13, and the positions of the second cover plate 21 and the first cover plate 13 are also matched with each other, so that the control system 1 and the wire collecting, the mounting mode can be combined by adopting a buckle, a screw or an interference fit mode, a third cover plate 31 is fixed at the head of the heat exchanger 3, a plurality of through holes 311 are arranged on the third cover plate, a connecting wire is arranged at the head of the heating pipe 32, and the connecting wire penetrates through the through holes 311 and is butted with the connecting wire in the third guide groove 29 on the concentrator fixing bracket 25; the third guiding groove 29 is a cylindrical through hole, the root of the side wall of the cylindrical through hole is fixed on the first surface of the hub fixing bracket 25, the side wall of the cylindrical through hole extends from the first surface of the hub fixing bracket 25 to the direction of the second surface and exceeds the surface where the second surface is located, and the cylindrical through hole is located inside the main body of the hub fixing bracket 25 and cannot exceed the radial position of the main body of the hub fixing bracket 25; the number of the third guide grooves 29 in the form of cylindrical through holes is plural.
One or more reinforcing ribs 5 are further arranged around the third guide groove 29 in the form of a cylindrical through hole, one end of each of the one or more reinforcing ribs 5 is fixedly connected with the side wall of the third guide groove 29 in the form of a cylindrical through hole, and the other end of each of the one or more reinforcing ribs 5 is connected with the outer edge of the main body of the hub fixing bracket 25.
All the reinforcing ribs 5 are provided with first bolt fixing holes 41, screws or bolts are driven into the first bolt fixing holes 41 from the second surface of the concentrator fixing support 25, and free ends of the screws or the bolts are fixed on the heat exchanger shell, so that the first surface of the concentrator fixing support 25 is fixed with the middle position of the heat exchanger shell; a plurality of second bolt fixing holes 42 are formed in the edge of the disc-shaped main body of the hub fixing support 25, the second bolt fixing holes 42 are located between two adjacent horn-shaped holes, screws or bolts are driven into the second bolt fixing holes 42 from the direction of the second surface of the hub fixing support 25, and free ends of the screws or the bolts are fixed to the heat exchanger shell, so that the first surface of the disc-shaped main body of the novel hub fixing support 25 is fixed to the edge of the heat exchanger shell.
One or more first fixing holes 111 are formed in the first shell 11 of the control system 1, one or more second fixing holes 261 are formed in the line concentration system 2, the positions of the first fixing holes 111 and the positions of the second fixing holes 261 are matched with each other, and screws are driven into the corresponding first fixing holes 111 and the corresponding second fixing holes 261 and are locked.
The main body of the concentrator fixing bracket 25 is circular, and a plurality of wire grooves are formed in the surface of the circular main body and are uniformly distributed on one or more circumferences with different diameters of the circular main body.
The surface of the hub fixing bracket 25 is provided with a fixing stop 253 and a fixing column 254 for further fixing the connecting wire 251.
The position that first apron 13 inside and several IGBT temperature control module 12 correspond is equipped with assorted constant head tank 132, plays the guard action to IGBT temperature control module 12 through setting up IGBT temperature control module 12 in constant head tank 132 department.
Detailed description of the preferred embodiment 2
As shown in fig. 1, it is a schematic structural diagram of the fixing structure of the controller and the heat exchanger with the function of preventing the installation error of the present invention; as shown in fig. 2, it is a schematic structural diagram of the controller with the function of preventing misloading and the fixing structure of the heat exchanger of the present invention; as shown in fig. 3, it is a schematic structural diagram of the controller with the function of preventing misloading and the fixing structure of the heat exchanger of the present invention; as shown in fig. 4, it is a schematic diagram of the heat exchanger structure of the controller with the function of preventing misloading and the heat exchanger fixing structure of the present invention; as shown in fig. 5, it is a schematic structural diagram of the hub fixing bracket of the controller and heat exchanger fixing structure with the function of preventing the error installation of the present invention.
A controller and heat exchanger fixing structure with a mistake-proofing function comprises a control system 1 and a line concentration system 2, wherein the control system 1 comprises a first shell 11, an IGBT temperature control module 12 and a first cover plate 13, the IGBT temperature control module 12 is fixed in a closed cavity formed by the first shell 11 and the first cover plate 13, a first guide groove 131 is formed in the surface of the first cover plate 13, a male terminal is arranged on the surface of the IGBT temperature control module 12, and the male terminal is sleeved with the first guide groove 131 in the surface of the first cover plate 13; the wire collecting system 2 comprises a second cover plate 21, a wiring plate, a hub fixing bracket 25 and a second shell 26, wherein a female terminal is arranged on the surface of the wiring plate, a second guide groove 211 is arranged on the surface of the second cover plate 21, the female terminal is sleeved with the second guide groove 211 on the surface of the second cover plate 21, a wire nose 2511 is arranged at one end of a connecting wire 251, the wire nose 2511 is fixed on the surface of the wiring plate, the other end of the connecting wire 251 passes through and is fixed in a lead groove 252 of the hub fixing bracket 25, a heating pipe on the heat exchanger can be very conveniently connected on the connecting wire of the lead groove 252, meanwhile, the female terminal in the second guide groove 211 of the second cover plate 21 is matched with the male terminal in the first guide groove 131 of the first cover plate 13, and the positions of the second cover plate 21 and the first cover plate 13 are also matched with each other, so that the control system 1 and the wire collecting, the mounting mode can be combined by adopting a buckle, a screw or an interference fit mode, a third cover plate 31 is fixed at the head of the heat exchanger 3, a plurality of through holes 311 are arranged on the third cover plate, a connecting wire is arranged at the head of the heating pipe 32, and the connecting wire penetrates through the through holes 311 and is butted with the connecting wire in the third guide groove 29 on the concentrator fixing bracket 25; the third guiding groove 29 is a cylindrical through hole, the root of the side wall of the cylindrical through hole is fixed on the first surface of the hub fixing bracket 25, the side wall of the cylindrical through hole extends from the first surface of the hub fixing bracket 25 to the direction of the second surface and exceeds the surface where the second surface is located, and the cylindrical through hole is located inside the main body of the hub fixing bracket 25 and cannot exceed the radial position of the main body of the hub fixing bracket 25; the number of the third guide grooves 29 in the form of cylindrical through holes is one; a third guide groove 29 in the form of a cylindrical through hole is located at the very middle of the main body of the hub fixing bracket 25.
One or more reinforcing ribs 5 are further arranged around the third guide groove 29 in the form of a cylindrical through hole, one end of each of the one or more reinforcing ribs 5 is fixedly connected with the side wall of the third guide groove 29 in the form of a cylindrical through hole, and the other end of each of the one or more reinforcing ribs 5 is connected with the outer edge of the main body of the hub fixing bracket 25.
All the reinforcing ribs 5 are provided with first bolt fixing holes 41, screws or bolts are driven into the first bolt fixing holes 41 from the second surface of the concentrator fixing support 25, and free ends of the screws or the bolts are fixed on the heat exchanger shell, so that the first surface of the concentrator fixing support 25 is fixed with the middle position of the heat exchanger shell; a plurality of second bolt fixing holes 42 are formed in the edge of the disc-shaped main body of the hub fixing support 25, the second bolt fixing holes 42 are located between two adjacent horn-shaped holes, screws or bolts are driven into the second bolt fixing holes 42 from the direction of the second surface of the hub fixing support 25, and free ends of the screws or the bolts are fixed to the heat exchanger shell, so that the first surface of the disc-shaped main body of the novel hub fixing support 25 is fixed to the edge of the heat exchanger shell.
One or more first fixing holes 111 are formed in the first shell 11 of the control system 1, one or more second fixing holes 261 are formed in the line concentration system 2, the positions of the first fixing holes 111 and the positions of the second fixing holes 261 are matched with each other, and screws are driven into the corresponding first fixing holes 111 and the corresponding second fixing holes 261 and are locked.
The main body of the concentrator fixing bracket 25 is circular, and a plurality of wire grooves are formed in the surface of the circular main body and are uniformly distributed on one or more circumferences with different diameters of the circular main body.
The surface of the hub fixing bracket 25 is provided with a fixing stop 253 and a fixing column 254 for further fixing the connecting wire 251.
The position that first apron 13 inside and several IGBT temperature control module 12 correspond is equipped with assorted constant head tank 132, plays the guard action to IGBT temperature control module 12 through setting up IGBT temperature control module 12 in constant head tank 132 department.
The utility model discloses a controller and heat exchanger fixed knot who has the function of preventing to make up a mistake constructs's theory of operation as follows: firstly, fixing a connecting wire in a guide groove of a hub fixing bracket through the hub fixing bracket and a connecting plate, and then assembling a wire concentration system 2 through a screw to form an independent whole; then, the connecting wire of the heating pipe of the heat exchanger is fixedly connected with the connecting wire in the guide groove of the concentrator fixing support, then, the IGBT temperature control module is installed in the first guide groove and the second guide groove inside the first shell and the first cover plate, and is assembled to form an independent whole, finally, the control system 1 and the line concentration system 2 are assembled into the control line concentration system 2 through screws, therefore, the control system 1 is subjected to the arrangement effect of the line concentration system 2, the time for manually arranging lines is shortened, the probability of error in line arrangement is reduced, and the service life of the control system 1 is prolonged.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a controller and heat exchanger fixed knot construct with prevent wrong function of dress, its includes control system (1) and line concentration system (2), its characterized in that: the control system (1) comprises a first shell (11), an IGBT temperature control module (12) and a first cover plate (13), the shapes of the outer edges of the first shell (11), the IGBT temperature control module (12) and the first cover plate (13) are the same, the IGBT temperature control module (12) is fixed in a closed cavity formed by the first shell (11) and the first cover plate (13), a first guide groove (131) is formed in the surface of the first cover plate (13), a male terminal is arranged on the surface of the IGBT temperature control module (12), and the male terminal is sleeved with the first guide groove (131) in the surface of the first cover plate (13); the wire collecting system (2) comprises a second cover plate (21), a wiring board, a hub fixing support (25) and a second shell (26), wherein a female terminal is arranged on the surface of the wiring board, a second guide groove (211) is arranged on the surface of the second cover plate (21), the female terminal is sleeved with the second guide groove (211) on the surface of the second cover plate (21), a wire nose (2511) is arranged at one end of a connecting wire (251), the wire nose (2511) is fixed on the surface of the wiring board, the other end of the connecting wire (251) penetrates through and is fixed in a wire leading groove (252) of the hub fixing support (25), a heating pipe on a heat exchanger can be conveniently connected to the connecting wire of the wire leading groove (252), meanwhile, the female terminal in the second guide groove (211) of the second cover plate (21) is matched with the male terminal in the first guide groove (131) of the first cover plate (13), and the positions of the second cover plate (21) and the first cover plate (13) are also, the mode of installation can adopt buckle, screw or interference fit's mode to combine, and heat exchanger (3) head is fixed with third apron (31), is equipped with a plurality of through-holes (311) on the third apron, and heating pipe (32) head is equipped with the connecting wire, and the connecting wire passes through-hole (311) and docks with the connecting wire in the third guiding groove (29) on concentrator fixed bolster (25).
2. The controller and heat exchanger fixing structure with the function of preventing the assembling error as set forth in claim 1, wherein: the third guide groove (29) is a cylindrical through hole, the root of the side wall of the cylindrical through hole is fixed on the first surface of the concentrator fixing support (25), the side wall of the cylindrical through hole extends from the first surface of the concentrator fixing support (25) to the direction of the second surface and exceeds the surface where the second surface is located, and the cylindrical through hole is located inside the main body of the concentrator fixing support (25) and cannot exceed the radial position of the main body of the concentrator fixing support (25).
3. The controller and heat exchanger fixing structure with the function of preventing the assembling error as set forth in claim 1, wherein: the number of the third guide grooves (29) in the form of cylindrical through holes is one or more.
4. The controller and heat exchanger fixing structure with the function of preventing the assembling error as set forth in claim 1, wherein: when the number of the third guide grooves (29) in the form of the cylindrical through-holes is one, the third guide grooves (29) in the form of the cylindrical through-holes are located at the right middle position of the main body of the hub fixing bracket (25).
5. The controller and heat exchanger fixing structure with the function of preventing the assembling error as set forth in claim 1, wherein: still be provided with one or more strengthening rib (5) around the third guide groove (29) of cylindrical through-hole form, the one end of one or more strengthening rib (5) all with the lateral wall fixed connection of the third guide groove (29) of cylindrical through-hole form, the other end of one or more strengthening rib (5) all be connected with the outside border of concentrator fixed bolster (25) main part.
6. The controller and heat exchanger fixing structure with the function of preventing the assembling error as set forth in claim 1, wherein: all the reinforcing ribs (5) are provided with first bolt fixing holes (41), screws or bolts are driven into the first bolt fixing holes (41) from the second surface of the concentrator fixing support (25), and free ends of the screws or the bolts are fixed on the heat exchanger shell, so that the first surface of the concentrator fixing support (25) is fixed with the middle position of the heat exchanger shell; a plurality of second bolt fixing holes (42) are formed in the edge of the disc-shaped main body of the concentrator fixing support (25), the second bolt fixing holes (42) are located between two adjacent horn-shaped holes, screws or bolts are driven into the second bolt fixing holes (42) from the direction of the second surface of the concentrator fixing support (25), and free ends of the screws or the bolts are fixed to the heat exchanger shell.
7. The controller and heat exchanger fixing structure with the function of preventing the assembling error as set forth in claim 1, wherein: one or more first fixing holes (111) are formed in a first shell (11) of the control system (1), one or more second fixing holes (261) are formed in the line concentration system (2), the positions of the first fixing holes (111) and the positions of the second fixing holes (261) are matched with each other, and screws are driven into the corresponding first fixing holes (111) and the corresponding second fixing holes (261) and are locked.
8. The controller and heat exchanger fixing structure with the function of preventing the assembling error as set forth in claim 1, wherein: the main body of the concentrator fixing support (25) is circular, a plurality of wire grooves are formed in the surface of the circular main body, and the wire grooves are uniformly distributed on the circumference of one or more different diameters of the circular main body.
9. The controller and heat exchanger fixing structure with the function of preventing the assembling error as set forth in claim 1, wherein: the surface of the concentrator fixing support (25) is provided with a fixing baffle (253) and a fixing column (254) for further fixing the connecting wire (251).
10. The controller and heat exchanger fixing structure with the function of preventing the assembling error as set forth in claim 1, wherein: the positions, corresponding to the plurality of IGBT temperature control modules (12), in the first cover plate (13) are provided with matched positioning grooves (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021875526.1U CN213238592U (en) | 2020-09-01 | 2020-09-01 | Controller and heat exchanger fixed knot construct with prevent to adorn wrong function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021875526.1U CN213238592U (en) | 2020-09-01 | 2020-09-01 | Controller and heat exchanger fixed knot construct with prevent to adorn wrong function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213238592U true CN213238592U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021875526.1U Active CN213238592U (en) | 2020-09-01 | 2020-09-01 | Controller and heat exchanger fixed knot construct with prevent to adorn wrong function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213238592U (en) |
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2020
- 2020-09-01 CN CN202021875526.1U patent/CN213238592U/en active Active
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