CN203661476U - Small-size portable oil pump servo controller - Google Patents
Small-size portable oil pump servo controller Download PDFInfo
- Publication number
- CN203661476U CN203661476U CN201320793484.0U CN201320793484U CN203661476U CN 203661476 U CN203661476 U CN 203661476U CN 201320793484 U CN201320793484 U CN 201320793484U CN 203661476 U CN203661476 U CN 203661476U
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- CN
- China
- Prior art keywords
- protection box
- circuit protection
- main circuit
- control
- oil pump
- 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
- 230000004308 accommodation Effects 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000003044 adaptive effect Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a small-size portable oil pump servo controller. The oil pump servo controller comprises an air channel cavity, a main circuit board, a main circuit protection box, a control panel and a control circuit protection box. The main circuit protection box is fixed above the air channel cavity, and the two are enclosed to form a first sealing chamber for accommodating the main circuit board; the control circuit protection box is arranged above the main circuit protection box, and the two are enclosed to form a second sealing chamber for accommodating the control panel; multiple control terminals on the control panel extend out of the outer surface of the control circuit protection box; and multiple circuit terminals on the main circuit board extend out of the outer surface of the main circuit protection box. According to the utility model, wiring terminals are externally arranged, so that the detection, installation and maintenance of the controller by a user are facilitated, and the thickness and size of the controller are both reduced; and the air channel cavity and the main circuit protection box are arranged to be separate so that wet and corrosive dust and gases in environment are enabled to pass through the air channel cavity, and no damage is caused to the main circuit board.
Description
Technical field
The utility model relates to electron electric power applied technical field, relates in particular to a kind of small size portable oil pump servo controller.
Background technology
Oil pump servo controller is mostly hanging cabinet, its many wide models are used in the severe industrial occasions of many dust such as die casting, injection moulding, many burn intos humidity and high temperature, if these band corrosion and moist gas dust enter cabinet inside, cause the electronic device of machine intimate burn into short circuit easily to occur or produce arc phenomenon, for ensureing the performance of product, ensure the electronic device of product to carry out effective protective with regard to needing; Oil pump servo controller is arranged in control cubicle, and control cubicle inner space is little, and oil pump servo controller is with outside to be connected control line more, need to facilitate in control cabinet, detect, installation, maintenance; Hanging cabinet is thin as much as possible to machine thickness requirement simultaneously.The protection of interiors of products electronic device directly affects properties of product; And the convenience of the detection of product, installation, maintenance also directly affects user's use.Oil pump servo controller in the market does not fully take into account these demands that user uses, and does not have fine main product electronic device to be protected simultaneously yet.
Utility model content
For the weak point existing in above-mentioned technology, the utility model provide a kind of simple in structure, take up room small size portable oil pump servo controller little, to detect convenient for installation and maintenance and favorable working performance.
For achieving the above object, the utility model provides a kind of small size portable oil pump servo controller, comprises air channel chamber, main circuit board, main circuit protection box, control board and control circuit protection box; Described main circuit protection box is fixed on the top of air channel chamber and both enclose the first annular seal space that holds main circuit board, and described control circuit protection box is placed in the top of main circuit protection box and both enclose the second annular seal space that holds control board; Multiple control terminals on described control board extend the outer surface of control circuit protection box, and the multiple circuit terminals on described main circuit board extend the outer surface of main circuit protection box.
Wherein, described oil pump servo controller also comprises multiple mounting screws, on the bottom of the top of the top of described main circuit protection box and bottom, air channel chamber and control circuit protection box, be equipped with multiple screws, wherein part mounting screw runs through after the through hole of main circuit protection box and the adaptive locking of screw of air channel chamber, and remaining mounting screw runs through after the through hole of control circuit protection box the adaptive locking of screw with main circuit protection box.
Wherein, described control board is provided with multiple control buttons, and described control circuit protection box is provided with multiple accommodation holes suitable with controlling key shape size, and each control button runs through the outer surface that extends control circuit protection box after corresponding accommodation hole.
Wherein, on described control circuit protection box, offer multiple respectively with the suitable perforation of control terminal.
Wherein, on the bottom of described main circuit protection box, be also provided with breach multiple and that circuit terminal is suitable.
Wherein, on the outer surface of described air channel chamber, be evenly provided with multiple ventilation holes.
Compared with prior art, the small size portable oil pump servo controller that the utility model provides, has the following beneficial effect that has:
1) set up main circuit protection box and control circuit protection box, can protect main circuit board and control board, and control terminal extends the outer surface of control circuit protection box, circuit terminal extends the outer surface of main circuit protection box, be realized binding post external, not only make user just can operate without opening any cover of any skill, facilitated detection, installation and the maintenance of user to controller, and the thickness of this controller and volume are all reduced;
2) air channel chamber and main circuit protection box are spaced apart, ensure the seal of the first annular seal space that holds main circuit board, dust and gas moist in environment, corrosion will be passed through from the chamber of air channel, cause the destruction to main circuit board and can not enter the first annular seal space, thereby the performance of controller and life-span are improved;
3) adopt operation main circuit protection box that control board is separated with main circuit board, further facilitated maintenance and the debugging of user to controller;
4) the utlity model has simple in structure, reasonable in design, thickness is little, highly little, simple operation, protective strong, long service life and operating efficiency high.
Brief description of the drawings
Fig. 1 is the explosive view of small size portable oil pump servo controller in the utility model;
fig. 2 is the structure chart after Fig. 1 assembles.
Main element symbol description is as follows:
10, air channel chamber 11, main circuit board
12, main circuit protection box 13, control board
14, control circuit protection box 15, mounting screw
101, screw 102, the ventilation hole of air channel chamber
111, the through hole of circuit terminal 121, main circuit protection box
122, breach 131, control terminal
132, control button 141, accommodation hole
142, the through hole of perforation 143, control circuit protection box
Embodiment
In order more clearly to explain the utility model, below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1-2, the small size portable oil pump servo controller that the utility model provides, comprises air channel chamber 10, main circuit board 11, main circuit protection box 12, control board 13 and control circuit protection box 14; Main circuit protection box 12 is fixed on the top of air channel chamber 10 and both enclose the first annular seal space that holds main circuit board 11, and control circuit protection box 14 is placed in the top of main circuit protection box 12 and both enclose the second annular seal space that holds control board 13; Multiple control terminals 131 on control board 13 extend the outer surface of control circuit protection box 14, and the multiple circuit terminals 111 on main circuit board 11 extend the outer surface of main circuit protection box 12.
In the present embodiment, oil pump servo controller also comprises multiple mounting screws 15, on the bottom of the top of the top of main circuit protection box 12 and bottom, air channel chamber 10 and control circuit protection box 14, be equipped with multiple screws, wherein part mounting screw 15 runs through after the through hole 121 of main circuit protection box and the adaptive locking of screw 101 of air channel chamber, and remaining mounting screw 15 is locked with screw 121 adaptations of main circuit protection box after running through the through hole 143 of control circuit protection box.Above-mentioned all mounting screws 15, all can be from the positive dismounting of product when controller is safeguarded, accomplishes separating of control board 13 and main circuit board 11 simultaneously, makes like this user's maintenance and debugging easier.Certainly, the utility model is not limited to the mode that is spirally connected that adopts mounting screw 15, all falls in protection range of the present utility model as long as can realize the mode of other clampings of positive dismounting.
In the present embodiment, control board 13 is provided with multiple control buttons 132, control circuit protection box 14 is provided with multiple accommodation holes 141 suitable with controlling button 132 shape sizes, and each control button 132 runs through the outer surface that extends control circuit protection box 14 after corresponding accommodation hole 141.This structure has also realized and has controlled the external of button 152, has further facilitated user's operation.
In the present embodiment, on control circuit protection box 14, offer multiple respectively with the suitable perforation 142 of control terminal 131.On the bottom of main circuit protection box 12, be also provided with breach 122 multiple and that circuit terminal 111 is suitable.This structure 142 realizes the external of control terminal 131 by boring a hole, and realizes the external of circuit terminal 111 by breach 122.Certainly, the utility model is not limited to this execution mode and realizes externally, as long as can realize circuit terminal 111 and other external execution modes of control terminal 131, all falls in protection range of the present utility model.
In the present embodiment, on the outer surface of air channel chamber 10, be evenly provided with multiple ventilation holes 102.By the effect of ventilation hole 102, can be in time by the dust of the humidity in cabinet, corrosion and air scavenge.Certainly, the utility model is not limited to shape or the quantity of ventilation hole 102, if the change of the shape to ventilation hole 102 or quantity all belongs to simple change of the present utility model or conversion, all falls in protection range of the present utility model.
The small size portable oil pump servo controller that the utility model provides, has following advantage:
1) set up main circuit protection box 12 and control circuit protection box 14, can protect main circuit board 11 and control board 13, and control terminal 131 extends the outer surface of control circuit protection box 14, circuit terminal 111 extends the outer surface of main circuit protection box 12, be realized binding post external, not only make user just can operate without opening any cover of any skill, than needing to open cover on present market, to carry out the mode of wiring more humane, facilitate the detection of user to controller, install and maintenance, and the thickness of this controller and volume are all reduced.
2) air channel chamber 10 and main circuit protection box 12 are spaced apart, ensure the seal of the first annular seal space that holds main circuit board 11, dust and gas moist in environment, corrosion will be passed through from air channel chamber 10, cause the destruction to main circuit board 11 and can not enter the first annular seal space, effectively avoid the faults such as electric arc sparking occur, thereby the performance of controller and life-span are improved.
3) mounting screw 15, when controller is safeguarded, all can, from the positive dismounting of product, facilitate maintenance and the debugging of user to controller.
4) adopt operation main circuit protection box 12 that control board 13 is separated with main circuit board 11, further facilitated maintenance and the debugging of user to controller.
5) the utlity model has simple in structure, reasonable in design, thickness is little, highly little, simple operation, protective strong, long service life and operating efficiency high.
Disclosed is above only several specific embodiment of the present utility model, but the utility model is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection range of the present utility model.
Claims (6)
1. a small size portable oil pump servo controller, is characterized in that, comprises air channel chamber, main circuit board, main circuit protection box, control board and control circuit protection box; Described main circuit protection box is fixed on the top of air channel chamber and both enclose the first annular seal space that holds main circuit board, and described control circuit protection box is placed in the top of main circuit protection box and both enclose the second annular seal space that holds control board; Multiple control terminals on described control board extend the outer surface of control circuit protection box, and the multiple circuit terminals on described main circuit board extend the outer surface of main circuit protection box.
2. small size portable oil pump servo controller according to claim 1, it is characterized in that, described oil pump servo controller also comprises multiple mounting screws, on the bottom of the top of the top of described main circuit protection box and bottom, air channel chamber and control circuit protection box, be equipped with multiple screws, wherein part mounting screw runs through after the through hole of main circuit protection box and the adaptive locking of screw of air channel chamber, and remaining mounting screw runs through after the through hole of control circuit protection box the adaptive locking of screw with main circuit protection box.
3. small size portable oil pump servo controller according to claim 1, it is characterized in that, described control board is provided with multiple control buttons, described control circuit protection box is provided with multiple accommodation holes suitable with controlling key shape size, and each control button runs through the outer surface that extends control circuit protection box after corresponding accommodation hole.
4. small size portable oil pump servo controller according to claim 1, is characterized in that, on described control circuit protection box, offer multiple respectively with the suitable perforation of control terminal.
5. small size portable oil pump servo controller according to claim 1, is characterized in that, is also provided with breach multiple and that circuit terminal is suitable on the bottom of described main circuit protection box.
6. small size portable oil pump servo controller according to claim 1 and 2, is characterized in that, on the outer surface of described air channel chamber, is evenly provided with multiple ventilation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320793484.0U CN203661476U (en) | 2013-12-06 | 2013-12-06 | Small-size portable oil pump servo controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320793484.0U CN203661476U (en) | 2013-12-06 | 2013-12-06 | Small-size portable oil pump servo controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203661476U true CN203661476U (en) | 2014-06-18 |
Family
ID=50927817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320793484.0U Expired - Lifetime CN203661476U (en) | 2013-12-06 | 2013-12-06 | Small-size portable oil pump servo controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203661476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575427A (en) * | 2017-08-16 | 2018-01-12 | 温州亿科电子有限公司 | A kind of servo oil pump system |
-
2013
- 2013-12-06 CN CN201320793484.0U patent/CN203661476U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575427A (en) * | 2017-08-16 | 2018-01-12 | 温州亿科电子有限公司 | A kind of servo oil pump system |
| CN107575427B (en) * | 2017-08-16 | 2019-02-22 | 温州亿科电子有限公司 | A kind of servo oil pump system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181106 Address after: 215000 No. 1000 Songhua Road, Guo Xiang street, Wuzhong Economic and Technological Development Zone, Suzhou, Jiangsu Patentee after: SUZHOU WEICHUANG ELECTRICAL EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 518000 Baoan District Shiyan street, Shenzhen, Guangdong Province, the third phase of the two phase Industrial Zone, C Patentee before: SHENZHEN VEICHI ELECTRIC CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 No. 1000 Songhua Road, Guo Xiang street, Wuzhong Economic and Technological Development Zone, Suzhou, Jiangsu Patentee after: Suzhou Weichuang Electrical Technology Co.,Ltd. Address before: 215000 No. 1000 Songhua Road, Guo Xiang street, Wuzhong Economic and Technological Development Zone, Suzhou, Jiangsu Patentee before: SUZHOU WEICHUANG ELECTRICAL EQUIPMENT TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |
|
| CX01 | Expiry of patent term |