CN203884112U - Circuit board mounting structure and motor controller utilizing circuit board mounting structure - Google Patents
Circuit board mounting structure and motor controller utilizing circuit board mounting structure Download PDFInfo
- Publication number
- CN203884112U CN203884112U CN201420125871.1U CN201420125871U CN203884112U CN 203884112 U CN203884112 U CN 203884112U CN 201420125871 U CN201420125871 U CN 201420125871U CN 203884112 U CN203884112 U CN 203884112U
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- CN
- China
- Prior art keywords
- fixed mount
- barricade
- mounting structure
- wiring board
- face
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 21
- 230000011218 segmentation Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 description 5
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a circuit board mounting structure and a motor controller utilizing the circuit board mounting structure. The circuit board mounting structure comprises a circuit board and a shielding board and further comprises a fixing frame prepared by a plastic rubber material, and the circuit board is mounted on a top face of the shielding board through the fixing frame. The circuit board mounting structure has advantages of simple structure, convenient mounting, low processing complexity, light weight and low cost and satisfies lighter and lighter weight requirements of a client for the whole machine.
Description
Technical field:
The utility model relates to a kind of mounting structure of wiring board and the electric machine controller of application thereof.
Background technology:
As shown in Figure 1, existing circuit board mounting structure comprises wiring board A and barricade B, on the end face of barricade B, weld some double-screw bolt C, wiring board A is arranged on the end face of double-screw bolt C, but there is following several problem in this mounting structure: 1) owing to being used for installing wiring board by welding screw on barricade, barricade is by burn-through, so the thickness of barricade generally all will, more than 2mm, cause high, the whole quality of cost large when preventing welding screw; 2) difficulty of processing of welding screw is large, cause the fraction defective of product higher, and processing cost is high.
Summary of the invention:
The purpose of this utility model is to provide a kind of mounting structure of wiring board and the electric machine controller of application thereof, and the mounting structure of this wiring board is simple, easy for installation, and difficulty of processing is low, and weight is little, cost is low, meets the requirement that client is more and more lighter to complete machine weight.This electric machine controller simple in structure, easy for installation, quality is light, and cost is little.
The purpose of this utility model is achieved by following technical proposals.
A mounting structure for wiring board, comprises wiring board and barricade, it is characterized in that: it also comprises the fixed mount of being made by plastic material, and wiring board is arranged on the end face of barricade by fixed mount.
On fixed mount described above, be provided with some erection columns, screw passes wiring board and is screwed into erection column wiring board is fixed on the end face of fixed mount.
Some installation feet are stretched out in the outside of fixed mount described above, offer through hole in the middle of installation foot.
On the horizontal direction of fixed mount end face described above and longitudinal direction, be provided with some slot segmentations.
The thickness of barricade described above is between 0.3mm to 0.7mm.
A kind of electric machine controller, comprise casing, driver module, master control borad and barricade, in the middle of casing, offer cavity, driver module is arranged on the diapire of cavity, barricade is arranged on the end face of driver module, it is characterized in that: it also comprises the fixed mount of being made by plastic material, master control borad is arranged on the end face of barricade by fixed mount.
On fixed mount described above, be provided with some erection columns, screw passes master control borad and is screwed into erection column master control borad is fixed on the end face of fixed mount.
Some installation feet are stretched out in the outside of fixed mount described above, in the middle of installation foot, offer through hole, and the inwall of cavity arranges some support columns, and screw passes through hole and barricade and is screwed into support column fixed mount and barricade are arranged on the end face of support column.
On the horizontal direction of fixed mount end face described above and longitudinal direction, be provided with some slot segmentations.
The thickness of barricade described above is between 0.3mm to 0.7mm.
The utility model compared with prior art, there is following effect: 1) wiring board is arranged on the end face of barricade by the fixed mount of being made by plastic material, this is simple in structure, need to be on barricade welding screw, therefore can reduce the thickness of barricade, thereby reach the object that reduces weight, reduces costs, and easy for installation, difficulty of processing is low, and fixed mount adopts density plastic material little, that cost is low to make, and can reduce weight, reduce costs; 2) screw passes wiring board and is screwed into erection column and wiring board is fixed on the end face of fixed mount, and simple in structure, easy for installation, reliability is high; 3) some installation feet are stretched out in the outside of fixed mount, offer through hole in the middle of installation foot, by installation foot, can easily wiring board, fixed mount and barricade are installed to and control box body the inside; 4) on the horizontal direction of fixed mount end face and longitudinal direction, be provided with some slot segmentations, can reduce the weight of fixed mount, there is certain thermolysis simultaneously; 5) this motor controller structure is simply compact, and easy for installation, quality is light, and cost is low.
Accompanying drawing explanation:
Fig. 1 is the stereogram of existing line board mounting structure;
Fig. 2 is stereogram of the present utility model;
Fig. 3 is exploded view of the present utility model;
Fig. 4 is the stereogram of the utility model electric machine controller;
Fig. 5 is the exploded view of the utility model electric machine controller.
Embodiment:
Below by specific embodiment, also by reference to the accompanying drawings the utility model is described in further detail.
Embodiment mono-: as shown in Figures 2 and 3, the utility model is a kind of mounting structure of wiring board, comprises wiring board 1 and barricade 2, and it also comprises the fixed mount 3 of being made by plastic material, and wiring board 1 is arranged on the end face of barricade 2 by fixed mount 3.On fixed mount 3, be provided with some erection columns 31, screw 4 passes wiring board 1 and is screwed into erection column 31 wiring board 1 is fixed on the end face of fixed mount 3.Some installation feet 32 are stretched out in the outside of fixed mount 3, offer through hole 320 in the middle of installation foot 32.On the horizontal direction of fixed mount 3 end faces and longitudinal direction, be provided with some slot segmentations 33.The thickness of barricade 2 is between 0.3mm to 0.7mm.
Principle of the present utility model is: wiring board 1 is arranged on the end face of barricade 2 by the fixed mount 3 of being made by plastic material, this is simple in structure, need to be on barricade 2 welding screws, therefore can reduce the thickness of barricade 2, thereby reach the object that reduces weight, reduces costs, and easy for installation, and difficulty of processing is low, fixed mount 3 adopts density plastic material little, that cost is low to make, and can reduce weight, reduce costs.
Embodiment bis-: as shown in Figures 2 to 5, the utility model is a kind of electric machine controller, comprise casing 5, driver module 6, master control borad 7 and barricade 2, in the middle of casing 5, offer cavity 51, driver module 6 is arranged on the diapire of cavity 51, barricade 2 is arranged on the end face of driver module 6, and it also comprises the fixed mount 3 of being made by plastic material, and master control borad 7 is arranged on the end face of barricade 2 by fixed mount 3.On fixed mount 3, be provided with some erection columns 31, screw 4 passes master control borad 7 and is screwed into erection column 31 master control borad 7 is fixed on the end face of fixed mount 3.Some installation feet 32 are stretched out in the outside of fixed mount 3, in the middle of installation foot 32, offer through hole 320, the inwall of cavity 41 arranges some support columns 42, and screw 4 passes through hole 320 and barricade 2 and is screwed into support column 42 fixed mount 3 and barricade 2 are arranged on the end face of support column 42.On the horizontal direction of fixed mount 3 end faces and longitudinal direction, be provided with some slot segmentations 33.The thickness of barricade 2 is between 0.3mm to 0.7mm.
Above embodiment is better embodiment of the present invention; but embodiments of the present invention are not limited to this; other are any does not deviate from change, the modification done under Spirit Essence of the present invention and principle, substitute, combination, simplify; be equivalent substitute mode, within being included in protection scope of the present invention.
Claims (8)
1. the mounting structure of a wiring board, comprise wiring board (1) and barricade (2), it is characterized in that: it also comprises the fixed mount (3) of being made by plastic material, wiring board (1) is arranged on the end face of barricade (2) by fixed mount (3), on fixed mount (3), be provided with some erection columns (31), screw (4) passes wiring board (1) and is screwed into erection column (31) wiring board (1) is fixed on the end face of fixed mount (3), some installation feet (32) are stretched out in the outside of fixed mount (3), in the middle of installation foot (32), offer through hole (320).
2. the mounting structure of a kind of wiring board according to claim 1, is characterized in that: on the horizontal direction of fixed mount (3) end face and longitudinal direction, be provided with some slot segmentations (33).
3. the mounting structure of a kind of wiring board according to claim 1 and 2, is characterized in that: the thickness of barricade (2) is between 0.3mm to 0.7mm.
4. an application rights requires the electric machine controller of the mounting structure of any one a kind of wiring board described in 1 to 3, comprise casing (5), driver module (6), master control borad (7) and barricade (2), in the middle of casing (5), offer cavity (51), driver module (6) is arranged on the diapire of cavity (51), barricade (2) is arranged on the end face of driver module (6), it is characterized in that: it also comprises the fixed mount (3) of being made by plastic material, and master control borad (7) is arranged on the end face of barricade (2) by fixed mount (3).
5. a kind of electric machine controller according to claim 4, it is characterized in that: on fixed mount (3), be provided with some erection columns (31), screw (4) passes master control borad (7) and is screwed into erection column (31) master control borad (7) is fixed on the end face of fixed mount (3).
6. a kind of electric machine controller according to claim 5, it is characterized in that: some installation feet (32) are stretched out in the outside of fixed mount (3), in the middle of installation foot (32), offer through hole (320), the inwall of cavity (41) arranges some support columns (42), and screw (4) passes through hole (320) and barricade (2) and is screwed into support column (42) fixed mount (3) and barricade (2) are arranged on the end face of support column (42).
7. according to a kind of electric machine controller described in claim 4 or 5, it is characterized in that: on the horizontal direction of fixed mount (3) end face and longitudinal direction, be provided with some slot segmentations (33).
8. according to a kind of electric machine controller described in claim 4 or 5, it is characterized in that: the thickness of barricade (2) is between 0.3mm to 0.7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125871.1U CN203884112U (en) | 2014-03-19 | 2014-03-19 | Circuit board mounting structure and motor controller utilizing circuit board mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125871.1U CN203884112U (en) | 2014-03-19 | 2014-03-19 | Circuit board mounting structure and motor controller utilizing circuit board mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203884112U true CN203884112U (en) | 2014-10-15 |
Family
ID=51684569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420125871.1U Expired - Lifetime CN203884112U (en) | 2014-03-19 | 2014-03-19 | Circuit board mounting structure and motor controller utilizing circuit board mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203884112U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357950A (en) * | 2015-12-17 | 2016-02-24 | 吴志远 | Speed-adjustable fixed column device used for PCB (Printed Circuit Board) and provided with flickering lamp |
| CN105357929A (en) * | 2015-12-17 | 2016-02-24 | 邵卫娟 | Fixed column device with flasher for PCB (printed circuit board) |
| CN105357931A (en) * | 2015-12-17 | 2016-02-24 | 候松谊 | Fixing column device used for PCB, driven by gear and provided with flashing light |
-
2014
- 2014-03-19 CN CN201420125871.1U patent/CN203884112U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357950A (en) * | 2015-12-17 | 2016-02-24 | 吴志远 | Speed-adjustable fixed column device used for PCB (Printed Circuit Board) and provided with flickering lamp |
| CN105357929A (en) * | 2015-12-17 | 2016-02-24 | 邵卫娟 | Fixed column device with flasher for PCB (printed circuit board) |
| CN105357931A (en) * | 2015-12-17 | 2016-02-24 | 候松谊 | Fixing column device used for PCB, driven by gear and provided with flashing light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |
|
| CX01 | Expiry of patent term |