CN207612051U - A kind of motor protection measure and control device - Google Patents
A kind of motor protection measure and control device Download PDFInfo
- Publication number
- CN207612051U CN207612051U CN201721827773.2U CN201721827773U CN207612051U CN 207612051 U CN207612051 U CN 207612051U CN 201721827773 U CN201721827773 U CN 201721827773U CN 207612051 U CN207612051 U CN 207612051U
- Authority
- CN
- China
- Prior art keywords
- display screen
- radiator
- circuit board
- dial hood
- spring
- 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.)
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Links
- 239000004065 semiconductor Substances 0.000 claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 11
- 229910002027 silica gel Inorganic materials 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000001012 protector Effects 0.000 abstract description 7
- 230000006698 induction Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of motor protection measure and control devices; including dial hood, inlet interface, display screen, the second buffer board, radiator for semiconductor, heat emission hole and temperature sensor; the case top is provided with dial hood; the dial hood top side is provided with display screen, and control panel is provided at the top of the dial hood and positioned at display screen side.The utility model is scientific and reasonable for structure; it is safe and convenient to use; provided with radiator; the device is mainly used in substation; local environment temperature is higher; preferable heat sinking function is it requires; the radiator for semiconductor being arranged by bottom case works under the induction of temperature sensor sheds heat from radiating groove; environment holding is adapted to work long hours; provided with circuit board protector; vibrations easily damage the circuit board component in equipment, be easy to cause massive losses, protection is fixed in circuit board by the shock-proof protector of setting.
Description
Technical field
The utility model is related to motor protection measure and control device technical field, specially a kind of motor protection observing and controlling dress
It sets.
Background technology
Perfect intelligent motor protection observing and controlling is the details to the various operation conditions in motor operation course
It is acquired tracking, by realizing guarantor promptly and accurately to fault alarm, protection act, and the setting of action extension of time
Shield ensures the safety of production, while through communication, can implement on host computer to the details of motor running situation
Management control, and provide management information through computer data processing.Before equipment is there may be significant trouble, off-limit alarm can and
When remind administrative staff handle, avoid it is unnecessary shutdown and to generation impact, ensure equipment to greatest extent
The validity of operation.
But motor protection measure and control device currently on the market is not only complicated, but also have a single function, it is not provided with
Radiator, the device are mainly used in substation, and local environment temperature is higher, it requires preferable heat sinking function, no
Environment holding can not then be adapted to work long hours, be not provided with circuit board protector, vibrations easily damage the circuit in equipment
Board member be easy to cause massive losses.
Invention content
The utility model provides a kind of motor protection measure and control device, can effectively solve to propose do not have in above-mentioned background technology
There is setting radiator, which is mainly used in substation, and local environment temperature is higher, it requires preferable heat dissipation work(
Can, it otherwise can not adapt to environment holding and work long hours, be not provided with circuit board protector, vibrations easily damage in equipment
Circuit board component, the problem of be easy to causeing massive losses.
To achieve the above object, the utility model provides the following technical solutions：A kind of motor protection measure and control device, including
Dial hood, inlet interface, display screen, control panel, shell, bottom case, PLC controller, Ka Gai, circuit board, the first buffer board, first
Spring, deck, connecting terminal, rubber block, silica gel block, second spring, the second buffer board, radiator for semiconductor, heat emission hole and temperature
Sensor is spent, the case top is provided with dial hood, and the dial hood top side is provided with display screen, the dial hood top
Portion and display screen side is provided with control panel, the control panel bottom is provided with bottom case, the bottom case side be provided with into
Line interface, the bottom case bottom offer heat emission hole, and radiator for semiconductor is provided at the top of the heat emission hole, and the semiconductor dissipates
It is provided with deck at the top of hot device, temperature sensor is provided at the deck top center, both ends are respectively provided at the top of the deck
There are the first spring, first spring top to be provided with the first buffer board, be provided with circuit board at the top of first buffer board, institute
It states and is provided with the second buffer board at the top of circuit board, both ends are both provided with second spring at the top of second buffer board, and described second
Spring top is provided with silica gel block, and rubber block is provided at the top of the silica gel block, Ka Gai is provided at the top of the rubber block, described
Card tops side is provided with PLC controller, and the sides Ka Gai are provided with connecting terminal, the temperature sensor output end electricity
Property connection PLC controller input terminal, the PLC controller output end is electrically connected radiator for semiconductor input terminal, the control
Plate output end is electrically connected display screen input terminal.
Preferably, the dial hood and bottom case are bolted.
Preferably, the surface of shell surrounding is both provided with reinforcing rib.
Preferably, the Ka Gai and rubber block pass through strength glue sticking.
Preferably, the PLC controller is a kind of FX3U-ENET-L controllers.
Compared with prior art, the beneficial effects of the utility model：The utility model is scientific and reasonable for structure, side safe to use
Just, it is provided with radiator, which is mainly used in substation, and local environment temperature is higher, it requires preferable dissipate
Hot function, the radiator for semiconductor being arranged by bottom case works under the induction of temperature sensor sheds heat from heat emission hole,
It adapts to environment holding to work long hours, is provided with circuit board protector, vibrations easily damage the circuit board component in equipment, hold
Massive losses are easily caused, circuit board is fixed by protection by the shock-proof protector of setting.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.
In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the bottom case sectional view of the utility model；
Figure label：1, dial hood；2, inlet interface；3, display screen；4, control panel；5, shell；6, bottom case；7, PLC is controlled
Device processed；8, Ka Gai；9, circuit board；10, the first buffer board；11, the first spring；12, deck；13, connecting terminal；14, rubber block；
15, silica gel block；16, second spring；17, the second buffer board；18, radiator for semiconductor；19, heat emission hole；20, temperature sensor.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figs. 1-2, a kind of technical solution of the utility model offer, a kind of motor protection measure and control device,
Including dial hood 1, inlet interface 2, display screen 3, control panel 4, shell 5, bottom case 6, PLC controller 7, card lid 8, circuit board 9,
One buffer board 10, the first spring 11, deck 12, connecting terminal 13, rubber block 14, silica gel block 15, second spring 16, second buffer
Plate 17, radiator for semiconductor 18, heat emission hole 19 and temperature sensor 20,5 top of shell are provided with dial hood 1,1 top of dial hood
Side is provided with display screen 3,1 top of dial hood and 3 side of display screen is provided with control panel 4, and 4 bottom of control panel is provided with
Bottom case 6,6 side of bottom case are provided with inlet interface 2, and 6 bottom of bottom case offers heat emission hole 19, and 19 top of heat emission hole, which is provided with, partly leads
Body radiator 18,18 top of radiator for semiconductor are provided with deck 12, temperature sensor 20 are provided at 12 top center of deck,
12 top both ends of deck are both provided with the first spring 11, and 11 top of the first spring is provided with the first buffer board 10, the first buffer board
10 tops are provided with circuit board 9, and 9 top of circuit board is provided with the second buffer board 17, and 17 top both ends of the second buffer board are respectively provided with
There are second spring 16,16 top of second spring to be provided with silica gel block 15,15 top of silica gel block is provided with rubber block 14, rubber block 14
Top is provided with card lid 8, and 8 top side of card lid is provided with PLC controller 7, and 8 side of card lid is provided with connecting terminal 13, temperature
20 output end of sensor is electrically connected 7 input terminal of PLC controller, and 7 output end of PLC controller is electrically connected radiator for semiconductor 18
Input terminal, 4 output end of control panel are electrically connected 3 input terminal of display screen.
For the ease of mounting and dismounting, in the present embodiment, it is preferred that dial hood 1 and bottom case 6 are bolted.
For protective device, prolong the service life, in the present embodiment, it is preferred that 5 surface surrounding of shell is both provided with reinforcement
Muscle.
In order to which preferably card lid 8 and rubber block 14 are combined closely, in the present embodiment, it is preferred that card lid 8 and rubber block 14
Pass through strength glue sticking.
In order to preferably implement control action, in the present embodiment, it is preferred that PLC controller 7 is a kind of FX3U-ENET-L
Controller.
The operation principle and process for using of the utility model：Shell 5 is bolted by dial hood 1 and bottom case 6, panel
Display screen 3 on cover 1 is controlled by control panel 4, and 6 bottom of bottom case offers heat emission hole 19, and side is provided with inlet interface 2, is led to
The induction of temperature sensor 20 on the inside of crossing feeds back to PLC controller 7 and controls radiator for semiconductor 18 and work and radiates, circuit board
9 are placed on the first buffer board 10 and the first spring 11 in deck 12, are fixed by card lid 8,8 bottom of card lid is by rubber
The structure that block 14, silica gel block 15, second spring 16 and the second buffer board 17 are constituted acts directly on circuit board 9, is integrally formed
The damping device of one protection circuit plates 9, outside are then provided with connecting terminal 13, are provided with radiator, device master
To be applied to substation, local environment temperature is higher, it requires preferable heat sinking function, is partly led by what bottom case 6 was arranged
Body radiator 18 works under the induction of temperature sensor 20 sheds heat from heat emission hole 19, adapts to environment and keeps long-time work
Make, be provided with 9 protective device of circuit board, vibrations easily damage 9 component of circuit board in equipment, be easy to cause massive losses, lead to
Protection is fixed in circuit board 9 by the shock-proof protector for crossing setting.Finally it should be noted that：It is new that the foregoing is merely this practicalities
The preferred embodiment of type, is not intended to limit the utility model, although being carried out with reference to the foregoing embodiments to the utility model
Detailed description, for those skilled in the art, still can be to the technical solution recorded in foregoing embodiments
It modifies or equivalent replacement of some of the technical features.Within the spirit and principle of the utility model, institute
Any modification, equivalent substitution, improvement and etc. of work, should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of motor protection measure and control device, including dial hood（1）, inlet interface（2）, display screen（3）, control panel（4）, shell
Body（5）, bottom case（6）, PLC controller（7）, Ka Gai（8）, circuit board（9）, the first buffer board（10）, the first spring（11）, deck
（12）, connecting terminal（13）, rubber block（14）, silica gel block（15）, second spring（16）, the second buffer board（17）, semiconductor dissipate
Hot device（18）, heat emission hole（19）And temperature sensor（20）, it is characterised in that：The shell（5）Top is provided with dial hood
（1）, the dial hood（1）Top side is provided with display screen（3）, the dial hood（1）Top and be located at display screen（3）Side
It is provided with control panel（4）, the control panel（4）Bottom is provided with bottom case（6）, the bottom case（6）Side is provided with inlet interface
（2）, the bottom case（6）Bottom offers heat emission hole（19）, the heat emission hole（19）Top is provided with radiator for semiconductor（18）,
The radiator for semiconductor（18）Top is provided with deck（12）, the deck（12）Temperature sensor is provided at top center
（20）, the deck（12）Top both ends are both provided with the first spring（11）, first spring（11）Top is provided with first
Buffer board（10）, first buffer board（10）Top is provided with circuit board（9）, the circuit board（9）Top is provided with second
Buffer board（17）, second buffer board（17）Top both ends are both provided with second spring（16）, the second spring（16）Top
Portion is provided with silica gel block（15）, the silica gel block（15）Top is provided with rubber block（14）, the rubber block（14）Top is arranged
There is Ka Gai（8）, the Ka Gai（8）Top side is provided with PLC controller（7）, the Ka Gai（8）Side is provided with connecting terminal
（13）, the temperature sensor（20）Output end is electrically connected PLC controller（7）Input terminal, the PLC controller（7）Output
End is electrically connected radiator for semiconductor（18）Input terminal, the control panel（4）Output end is electrically connected display screen（3）Input terminal.
2. a kind of motor protection measure and control device according to claim 1, it is characterised in that：The dial hood（1）The bottom and
Shell（6）It is bolted.
3. a kind of motor protection measure and control device according to claim 1, it is characterised in that：The shell（5）Surface four
Week is both provided with reinforcing rib.
4. a kind of motor protection measure and control device according to claim 1, it is characterised in that：The Ka Gai（8）And rubber
Block（14）Pass through strength glue sticking.
5. a kind of motor protection measure and control device according to claim 1, it is characterised in that：The PLC controller（7）It is
A kind of FX3U-ENET-L controllers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827773.2U CN207612051U (en) | 2017-12-25 | 2017-12-25 | A kind of motor protection measure and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827773.2U CN207612051U (en) | 2017-12-25 | 2017-12-25 | A kind of motor protection measure and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207612051U true CN207612051U (en) | 2018-07-13 |
Family
ID=62799715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721827773.2U Active CN207612051U (en) | 2017-12-25 | 2017-12-25 | A kind of motor protection measure and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207612051U (en) |
-
2017
- 2017-12-25 CN CN201721827773.2U patent/CN207612051U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |