CN206602758U - Motor controller box body structure - Google Patents
Motor controller box body structure Download PDFInfo
- Publication number
- CN206602758U CN206602758U CN201720287363.7U CN201720287363U CN206602758U CN 206602758 U CN206602758 U CN 206602758U CN 201720287363 U CN201720287363 U CN 201720287363U CN 206602758 U CN206602758 U CN 206602758U
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- CN
- China
- Prior art keywords
- casing
- bottom plate
- plate
- box body
- body structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to motor control technology field, specifically discloses a kind of motor controller box body structure, including bottom plate, radiator, casing and cover plate；The side of radiator is heat-conducting plate, and opposite side is radiating fin, and radiating fin is connected by screw is connected with first circuit board on the middle part of bottom plate, heat-conducting plate；Casing is surrounded by multiple side walls, the lower port of casing is connected with bottom plate, second circuit board connection frame, tertiary circuit plate connection frame and inductance coil lock chamber are provided with the middle part of casing, surrounding edge, the tertiary circuit plate of second circuit board connection frame connect at least one surrounding edge in the surrounding edge of frame and the surrounding edge of inductance coil lock chamber and be connected with the side wall of casing；Cover plate is connected with the upper port of casing.This motor controller box body structure of the present utility model, it installs simple time saving, and rigidity and intensity are higher, occupy little space.
Description
Technical field
The utility model belongs to motor control technology field, more particularly, to a kind of motor controller box body structure.
Background technology
In general, motor controller box body mainly be electric machine controller in circuit board assemblies, independent component and
Module provides installing space, so that it is guaranteed that heat conduction and heat radiation of each portion under loaded condition, radiation protection effect, Electro Magnetic Compatibility
Etc. disclosure satisfy that requirement.Controller box is mostly cubic shaped, common are integrated case and spliced cabinet.It is overall
The main body of formula cabinet is that this kind of cabinet detachability is poor by cover plate for sealing at a blind chamber type structure, its opening, is only applicable
In the relatively simple controller of internal circuit board component；Spliced cabinet is by screw to be assembled into an entirety by six pieces of veneers
, need to be fastened with a large amount of screws during such cabinet assembling, install and more take, and rigidity and intensity overall after installation
It is poor；In addition, when above two cabinet is arranged on motor or other annexes, larger space can be all taken, influence entirety
Aesthetic property.
Utility model content
The above-mentioned the deficiencies in the prior art in pin position, the utility model provides a kind of motor controller box body structure, and it installs letter
Single time saving, rigidity and intensity are higher, occupy little space.
In order to achieve the above object, the utility model is solved using following technical scheme：
A kind of motor controller box body structure, including bottom plate, radiator, casing and cover plate, the middle part of the bottom plate are set
Have a fin connecting hole, the edge of the bottom plate is provided with first case connecting hole and cabinet mounting hole, the edge of the bottom plate it is interior
Side is provided with seam；The side of the radiator is heat-conducting plate, and opposite side is radiating fin, the radiating fin by screw and
Fin connecting hole is connected on the middle part of the bottom plate, the heat-conducting plate and is connected with first circuit board；The casing is by multiple sides
Wall is surrounded, and the lower port of the casing is connected with the bottom plate, be provided with the middle part of the casing second circuit board connection frame,
Tertiary circuit plate connects frame and inductance coil lock chamber, and surrounding edge, the tertiary circuit plate of the second circuit board connection frame connect
At least one surrounding edge in the surrounding edge of frame and the surrounding edge of the inductance coil lock chamber is connect with the side wall of the casing to be connected；Institute
The upper port that cover plate is stated with the casing is connected, and the edge of the cover plate is provided with second case connecting hole.
According to motor controller box body structure of the present utility model, be provided with the middle part of casing second circuit board connection frame,
Tertiary circuit plate connects frame and inductance coil lock chamber, and the second circuit board in electric machine controller can be made to be arranged on second circuit board
Connect in frame, tertiary circuit plate is arranged in tertiary circuit plate connection frame, and inductance coil is arranged in inductance coil lock chamber；Dissipate
The radiating fin of hot device is arranged on the middle part of bottom plate, the heat-conducting plate of radiator by screw and fin connecting hole and is provided with first
Circuit board；Cover plate is fixed on the upper end of casing by second case connecting hole and screw at its edge, bottom plate pass through its edge
One case connecting hole and screw are fixed on the lower end of casing, can be protected circuit board assemblies and inductance coil, the edge of bottom plate
Seam is provided with, is positioned when being easy to bottom plate to be assembled with casing, and the bulk strength after casing assembling can be increased, bottom plate passes through it
The cabinet mounting hole at edge is fixed on motor or other annexes, and integral installation is simply time saving, and rigidity and intensity are higher, is taken
Space is also small.
As preferred, the cabinet mounting hole is arranged at the end angle of the bottom plate.
According to motor controller box body structure of the present utility model, screw, four of bottom plate are provided with cabinet mounting hole
End angle is fixed on motor or other annexes by a screw respectively.
As preferred, arc groove, the arc are provided with the end angle of the correspondence bottom plate on the side wall of the casing
The position that connected in star is trapped among on the outside of the cabinet mounting hole, the cover plate correspondence arc groove is provided with arc and lacked
Mouthful.
According to motor controller box body structure of the present utility model, it is provided with the side wall of casing at the end angle of correspondence bottom plate
Arc groove, the position that arc groove is trapped among correspondence arc groove on the outside of cabinet mounting hole, cover plate is provided with arc notch,
Installing space is reserved for cabinet mounting hole, is easy to bottom plate being arranged on motor or other annexes, makes overall structure more
Compact, profile is more attractive in appearance.
As preferred, the cabinet mounting hole is counterbore, and the counterbore is arranged on the lower surface of the bottom plate.
According to motor controller box body structure of the present utility model, cabinet mounting hole is counterbore, and counterbore is arranged on bottom plate
Lower surface, it can be ensured that after bottom plate is arranged on motor by screw, the nut of screw is in counterbore, bottom plate is placed more
It is smooth.
As preferred, upper port and the lower port of the casing are respectively arranged with flanging, the flanging respectively
The screwed hole being provided with screwed hole, the flanging of the upper port of the casing is corresponding with first case connecting hole, described
Screwed hole on the flanging of the lower port of casing is corresponding with second case connecting hole.
According to motor controller box body structure of the present utility model, screwed hole and lid on the flanging of the upper port of casing
Second case connecting hole on plate is connected by screw together, on the connecting hole and bottom plate on the flanging of the lower port of casing
First case connecting hole is connected by screw together, is easy to the handling between casing and cover plate and bottom plate.
As preferred, wire hole is provided with a side of the casing.
According to motor controller box body structure of the present utility model, with first circuit board, second circuit board, tertiary circuit plate
The lead-out wire being connected Deng position first welds together after being passed from wire hole with electric connector socket, then again plugs in electric connector
Seat is arranged at wire hole, is easy to and motor connection.
Brief description of the drawings
The utility model is described in further details with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of motor controller box body structure；
Fig. 2 is Fig. 1 sectional view；
Fig. 3 is Fig. 1 exploded view；
Fig. 4 is that Fig. 1 removes the top view after cover plate.
In Fig. 1 to 4：1 cover plate；2 casings；3 bottom plates；4 seams；5 radiators；6 first circuit boards；7 second circuit boards are connected
Frame；8 second circuit boards；9 inductance coils；10 inductance coil lock chambers；11 tertiary circuit plates；12 tertiary circuit plates connect frame；13
Wire hole.
Embodiment
As shown in Figures 1 to 4, a kind of motor controller box body structure of the utility model embodiment offer, including bottom plate 3,
Radiator 5, casing 2 and cover plate 1, the middle part of the bottom plate 3 are provided with fin connecting hole, and the edge of the bottom plate 3 is provided with
Seam 4 is provided with the inside of one case connecting hole and cabinet mounting hole, the edge of the bottom plate 3；The side of the radiator 5 is to lead
Hot plate, opposite side is radiating fin, and the radiating fin is connected to the middle part of the bottom plate 3 by screw and fin connecting hole,
First circuit board 6 is connected with the heat-conducting plate；The casing 2 is surrounded by multiple side walls, the lower port of the casing 2 with it is described
Bottom plate 3 is connected, and the middle part of the casing 2 is provided with second circuit board connection frame 7, tertiary circuit plate connection frame 12 and inductor wire
Lock chamber 10 is enclosed, surrounding edge, the tertiary circuit plate of the second circuit board connection frame 7 connect the surrounding edge and the inductance of frame 12
At least one surrounding edge is connected with the side wall of the casing 2 in the surrounding edge of coil lock chamber 10；The cover plate 1 and the casing
2 upper port is connected, and the edge of the cover plate 1 is provided with second case connecting hole.
In the embodiment above, the middle part of casing 2 is provided with second circuit board connection frame 7, tertiary circuit plate connection frame 12
With inductance coil lock chamber 10, the second circuit board 8 in electric machine controller can be made to be arranged in second circuit board connection frame 7, the
Three-circuit plate 11 is arranged in tertiary circuit plate connection frame 12, and inductance coil 9 is arranged in inductance coil lock chamber 10；Radiator
5 radiating fin, which is arranged on by screw and fin connecting hole on the middle part of bottom plate 3, the heat-conducting plate of radiator, is provided with the first electricity
Road plate 6；Cover plate 1 is fixed on the upper end of casing 2 by second case connecting hole and screw at its edge, and bottom plate 3 passes through its edge
First case connecting hole and screw are fixed on the lower end of casing 2, can be protected circuit board assemblies and inductance coil 9, bottom plate 3
Edge is provided with seam 4, is positioned when being easy to bottom plate 3 to be assembled with casing 2, and can increase the bulk strength after casing 2 is assembled, bottom
Plate 3 can be such that bottom plate 3 is fixed on motor or other annexes by the cabinet mounting hole at its edge, and integral installation is simply time saving,
Rigidity and intensity are higher, and space-consuming is also small.
As shown in figure 3, according to one embodiment of the present utility model, the cabinet mounting hole is arranged on the bottom plate 3
Hold at angle.
In the embodiment above, cabinet mounting hole is provided with screw, and four ends angle of bottom plate 3 is solid by a screw respectively
It is scheduled on motor or other annexes.
As shown in figure 1, according to one embodiment of the present utility model, the correspondence bottom plate 3 on the side wall of the casing 2
Arc groove is provided with the angle of end, it is described that the arc groove is trapped among correspondence on the outside of the cabinet mounting hole, the cover plate 1
The position of arc groove is provided with arc notch.
In the embodiment above, arc groove, arc groove are provided with the end angle of correspondence bottom plate 3 on the side wall of casing 2
The position for being trapped among correspondence arc groove on the outside of cabinet mounting hole, cover plate 1 is provided with arc notch, is that cabinet mounting hole is reserved
Go out installing space, be easy to bottom plate 3 being arranged on motor or other annexes, make overall structure more compact, profile is more
It is attractive in appearance.
As shown in figure 1, according to one embodiment of the present utility model, the cabinet mounting hole is counterbore, and the counterbore is set
Put the lower surface in the bottom plate 3.
In the embodiment above, cabinet mounting hole is counterbore, and counterbore is arranged on the lower surface of bottom plate 3, it can be ensured that bottom plate leads to
Cross after screw is arranged on motor, the nut of screw is in counterbore, make that bottom plate 3 places is more smooth.
As shown in Fig. 2 according to one embodiment of the present utility model, the upper port of the casing 2 is set respectively with lower port
Be equipped with flanging, the flanging and be respectively arranged with screwed hole, the screwed hole on the flanging of the upper port of the casing 2 with
First case connecting hole is corresponding, the screwed hole on the flanging of the lower port of the casing 2 and second case connecting hole
It is corresponding.
In the embodiment above, the screwed hole on the flanging of the upper port of casing 2 and second case connecting hole on cover plate 1
It is connected by screw together, the connecting hole on the flanging of the lower port of casing 2 passes through with first case connecting hole on bottom plate 3
Mode connects for screw together, is easy to the handling between casing 2 and cover plate 1 and bottom plate 3.
As shown in figure 1, according to one embodiment of the present utility model, outlet is provided with a side of the casing 2
Hole 13.
In any of the above embodiment, it is connected with the position such as first circuit board 6, second circuit board 8, tertiary circuit plate 11
Lead-out wire first welds together after being passed from wire hole 13 with electric connector socket, is then again arranged on out electric connector socket
At string holes 13, it is easy to and motor connection.
Obviously, those skilled in the art can carry out various changes and modification without departing from this practicality to the utility model
New spirit and scope.So, if it is of the present utility model these change and modification belong to the utility model claim and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these changes and modification.
Claims (6)
1. a kind of motor controller box body structure, it is characterised in that including：
Fin connecting hole is provided with the middle part of bottom plate (3), the bottom plate (3), the edge of the bottom plate (3) is provided with first case company
Connect and be provided with seam (4) on the inside of hole and cabinet mounting hole, the edge of the bottom plate (3)；
Radiator (5), the side of the radiator (5) is heat-conducting plate, and opposite side is radiating fin, and the radiating fin passes through spiral shell
Nail and fin connecting hole are connected on the middle part of the bottom plate (3), the heat-conducting plate and are connected with first circuit board (6)；
Casing (2), the casing (2) is surrounded by multiple side walls, and the lower port of the casing (2) is connected with the bottom plate (3),
Second circuit board connection frame (7), tertiary circuit plate connection frame (12) and inductance coil is provided with the middle part of the casing (2) to fix
Chamber (10), surrounding edge, the surrounding edge and the inductance of tertiary circuit plate connection frame (12) of the second circuit board connection frame (7)
At least one surrounding edge in the surrounding edge of coil lock chamber (10) is connected with the side wall of the casing (2)；
Cover plate (1), the cover plate is connected with the upper port of the casing (2), and the edge of the cover plate (1) is provided with the second case
Connecting hole.
2. motor controller box body structure according to claim 1, it is characterised in that the cabinet mounting hole is arranged on institute
At the end angle for stating bottom plate (3).
3. motor controller box body structure according to claim 2, it is characterised in that right on the side wall of the casing (2)
The position at the end angle of the bottom plate (3) is answered to be provided with arc groove, the arc groove is trapped among the outer of the cabinet mounting hole
The position of the correspondence arc groove is provided with arc notch on side, the cover plate (1).
4. motor controller box body structure according to claim 1, it is characterised in that the cabinet mounting hole is counterbore,
The counterbore is arranged on the lower surface of the bottom plate (3).
5. motor controller box body structure according to claim 4, it is characterised in that the upper port of the casing (2) and
Lower port is respectively arranged with flanging, the flanging is respectively arranged with screwed hole, and the upper port of the casing (2) is turned up
Connection through hole on side is corresponding with first case connecting hole, and the connection on the flanging of the lower port of the casing (2) is led to
Hole is corresponding with second case connecting hole.
6. motor controller box body structure according to any one of claim 1 to 5, it is characterised in that the casing (2)
A side on be provided with wire hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720287363.7U CN206602758U (en) | 2017-03-22 | 2017-03-22 | Motor controller box body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720287363.7U CN206602758U (en) | 2017-03-22 | 2017-03-22 | Motor controller box body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206602758U true CN206602758U (en) | 2017-10-31 |
Family
ID=60145745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720287363.7U Expired - Fee Related CN206602758U (en) | 2017-03-22 | 2017-03-22 | Motor controller box body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206602758U (en) |
-
2017
- 2017-03-22 CN CN201720287363.7U patent/CN206602758U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20190322 |