CN208242026U - The shell structure of motor protector - Google Patents
The shell structure of motor protector Download PDFInfo
- Publication number
- CN208242026U CN208242026U CN201820766610.6U CN201820766610U CN208242026U CN 208242026 U CN208242026 U CN 208242026U CN 201820766610 U CN201820766610 U CN 201820766610U CN 208242026 U CN208242026 U CN 208242026U
- Authority
- CN
- China
- Prior art keywords
- panel
- shell
- display
- pedestal
- motor protector
- 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.)
- Active
Links
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
A kind of shell structure of motor protector, it includes the shell of tubular, the both ends of shell are engaged by clamping with pedestal and panel surround the shell of motor protector respectively, it is equipped with the wiring board being fixedly connected with pedestal inside the shell, wiring board is equipped with the display opposite with panel, window frame is equipped between display and panel, the outside of window frame is equipped with light-transmitting plate corresponding with display, panel is equipped with the display window slot mating with light-transmitting plate, the inside of window frame is equipped with the positioning column cooperated with display, by being arranged and the mating window frame of panel between display and panel, window frame is arranged on the inside of panel, window frame can either show the content of display on panel, connection can be formed with panel again form closed shell to protect motor protector, but also have the characteristics that occupy little space and connect reliable.
Description
Technical field
The utility model relates to Low Voltage Electrical Apparatus, more particularly to a kind of shell structure of motor protector.
Background technique
Motor protector is very widely used at present as the overload of three-phase alternating-current motor, equal protection of breaking, still
Existing motor protector shell setting is unreasonable, and indicator gate, indicator light window for being arranged on the panel of shell etc. are close
Envelope property is not strong.Label is pasted using adhesive sticker usually on shell, transparent apertures indicate it as indicator light, display on label
With when product use in hot environment or uses the time longer, the viscosity of label can weaken, and cause label to tilt, fall off, to production
The appearance of product impacts, and has the conductive materials such as dust, little particle and enter interiors of products, and product short circuit is caused to burn.
Summary of the invention
The purpose of the utility model is to overcome the defect of the prior art, provide that a kind of structure is simple, electricity of high reliablity
The shell structure of motivation protector.
To achieve the above object, the utility model adopts the technical scheme that
A kind of shell structure of motor protector comprising the shell 200 of tubular, the both ends of shell 200 respectively with bottom
Seat 100 and panel 300, which are engaged by clamping, surrounds the shell of motor protector, is equipped in shell 200 and is fixedly connected with pedestal 100
Wiring board, wiring board be equipped with the display 111 opposite with panel 300, between display 111 and panel 300 be equipped with window
Frame 310, the outside of window frame 310 are equipped with light-transmitting plate 312 corresponding with display 111, and panel 300 is equipped with to be inserted with light-transmitting plate 312
The display window slot 3120 of cooperation is connect, the inside of window frame 310 is equipped with the positioning column 311 cooperated with display 111.
Optionally, the wiring board is fixedly connected with pedestal 100 respectively at " π " character form structure, the both ends of wiring board, display
The outside in the middle part of assist side is arranged in device 111, and the inside of assist side is equipped with relay 144.
Optionally, the window frame 310 is transparent, and the side of display 111 is equipped with the light-emitting diodes of multiple longitudinal arrangements
The side of pipe 113, window frame 310 is equipped with multiple light-guiding pillars 313 corresponding with light emitting diode 113, and panel 300 is in display window slot
3120 side is equipped with the multiple and mating light-guiding pillar slot 3130 of light-guiding pillar 313.
Optionally, the wiring board is corresponding is equipped with button 112 in the lower section of display 111, and the panel 300 is corresponding aobvious
Show that the lower section of window slot 3120 is equipped with the hub cap 320 for blocking button 112, hub cap 320 is pivoted on panel 300.
Optionally, the bottom of the hub cap 320 is set there are two hangers 321, is equipped with pivoting hole 322 on two hangers 321,
The pivotal axis 323 cooperated with pivoting hole 322 is equipped in the two sides of panel 300, hub cap 320 is equipped with hub cap in the top of hangers 321
Buckle slot 324 is equipped with the hub cap being engaged by clamping with hub cap buckle slot 324 on panel 300 and buckles.
Optionally, the button slot 325 cooperated there are two being set on the hub cap 320 with button 112.
Optionally, the inner wall of the shell 200 is equipped with the guided way 203 being arranged along 200 length direction of shell, in route
The edge of plate is equipped with the first guide groove 2031 cooperated with guided way 203, is equipped at the edge of window frame 310 and matches with guided way 203
The second guide groove 2032 closed.
Optionally, the wiring board includes the display board 110 being oppositely arranged with panel 300 and is vertically set on display board
The signal plate 130 and power panel 140 of 110 two sides, signal plate 130 and power panel 140 are horizontally disposed, and signal plate 130 is arranged in electricity
The top of source plate 140, signal plate 130 are equipped with communications line terminal, and relay 144 is arranged on power panel 140, display
111 are arranged in the outside of display board 110, and power panel 140 is that signal plate 130, display board 110 and relay 144 are powered.
Optionally, the top side and bottom side of the pedestal 100 are respectively equipped with the pedestal buckle 121 being engaged by clamping with shell 200,
The horizontal two sides of pedestal 100 are respectively equipped with the supporting block 103 cooperated with shell 200, are equipped with and supporting block at the edge of shell 200
The supporting groove 1030 of 103 cooperations.
Optionally, the top side and bottom side of the pedestal 100 are equipped with support plate 122, and pedestal buckle 121 is arranged in support plate
122 outside is equipped with reinforcing rib 123 in the inside of support plate 122；One end of shell 200 and pedestal 100 cooperate, the other end
Edge stiffening plate 202 with outward extension is equipped with the shell card being engaged by clamping with the inside of panel 300 in stiffening plate 202
Button 201.
The shell structure of the motor protector of the utility model, by between display 111 and panel 300 be arranged with
The mating window frame 310 of panel 300, the setting of window frame 310 can either be opened up in 300 inside of panel, window frame 310 on panel 300
Show the content of display 111, and connection can be formed with panel 300 and form closed shell to protect motor protector, and
Also have the characteristics that occupy little space and connect reliable.In addition, window frame 310 is equipped with light-transmitting plate corresponding with display 111
312, side is equipped with multiple light-guiding pillars 313 corresponding with light emitting diode 113, to protector under the premise of not influencing leaded light
Shell structure is sealed.In addition, by the way that control module setting in the inside of the wiring board of " π " font, is not only had structure
Compact, the characteristics of occupying little space, and " π " font can be the supporting and fixing of providing of window frame 310 by display 111
Effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model motor protector；
Fig. 2 is the structural schematic diagram of the utility model wiring board；
Fig. 3 is the exploded view of the utility model motor protector；
Fig. 4 is the structural schematic diagram of the utility model window frame；
Fig. 5 is the structural schematic diagram of the utility model panel；
Fig. 6 is the side view of the utility model wiring board.
Specific embodiment
Below in conjunction with the embodiment that attached drawing 1 to 6 provides, the shell of the motor protector of the utility model is further illustrated
The specific embodiment of structure.The shell structure of the motor protector of the utility model is not limited to the following description.
As shown in Figs 1-4, the shell structure of the motor protector of the utility model, the shell 200 including tubular, shell
200 both ends are engaged by clamping with pedestal 100 and panel 300 surround the shell of motor protector respectively, are equipped in shell 200
The wiring board being fixedly connected with pedestal 100, wiring board is equipped with the display 111 opposite with panel 300, in display 111
Side is equipped with the light emitting diode 113 of multiple longitudinal arrangements, and window frame 310, window frame are equipped between display 111 and panel 300
310 outside is equipped with and the corresponding light-transmitting plate 312 of display 111 and multiple light-guiding pillars 313 corresponding with light emitting diode 113,
Panel 300 be equipped with the display window slot 3120 mating with light-transmitting plate 312 and it is multiple with it is mating with light-guiding pillar 313
Light-guiding pillar slot 3130, the inside of window frame 310 are equipped with the positioning column 311 cooperated with display 111.By display 111 with
Setting and the mating window frame 310 of panel 300, window frame 310 can either show display on panel 300 between panel 300
111 content, and connection can be formed with panel 300 and form closed shell to protect motor protector, but also have and account for
With the feature that space is small and connection is reliable.In addition, window frame 310 is equipped with light-transmitting plate 312 corresponding with display 111, side is set
Have multiple light-guiding pillars 313 corresponding with light emitting diode 113, under the premise of not influencing leaded light to the shell structure of protector into
Row sealing.It is of course also possible to be not provided with light-guiding pillar 313, and the trade mark in 300 outside of panel and indication character by bat printing or
The mode of laser marking replaces pasting the mode of label, the label for causing to paste since operating ambient temperature is higher is avoided to tilt,
It falls off.
As shown in Fig. 2-3,6, wiring board is fixedly connected with pedestal 100 respectively at " π " character form structure, the both ends of wiring board,
The outside in the middle part of assist side is arranged in display 111, and the inside of assist side is equipped with control module.By the way that control module is arranged
In the inside of the wiring board of " π " font, not only have the characteristics that it is compact-sized, occupy little space, but also " π " font can pass through
Display 111 supports and fixes effect for what window frame 310 provided.
Specifically, the wiring board includes the display board 110 that middle part is arranged in and the signal plate for being oppositely arranged on two sides
130 and power panel 140, signal plate 130 and power panel 140 be vertically connected between pedestal 100 and display board 110, signal plate 130
It is fixedly connected respectively with pedestal 100 with one end of power panel 140, the other end is welded with display board 110 respectively, control module setting
In the bottom side of display board 110, power panel 140 is signal plate 130, display board 110 and control module power supply, by by display board
110, signal plate 130 and power panel 140 are arranged at " π " font, not only more reasonable to the space utilization in motor protector, and
And signal plate 130 and power panel 140 are welded with display board 110 respectively, are also more convenient for assembling, are effectively improved assembly efficiency and drop
Low production cost.
Further, the signal plate 130 is equipped with communications line terminal, and communications line terminal includes for being used as voltage
Signal detection interface and current signal detection interface two RJ45 sockets 1321 (Fig. 6), and for being used as communication interface
RS485 connecting terminal 1322, on power panel 140 be equipped with relay 144 plug cooperation power supply terminal 142, electricity
Source connecting terminal 142 is fixedly connected with power panel 140, and the wiring cooperated with power supply terminal 142 is equipped on power panel 140
Slot, power supply terminal 142 are connect across the lower section that connecting groove reaches power panel 140 with external power supply.Control module include with
The transformer 143 of the connection of power supply terminal 142, the relay 144 and analog board 145 being connect with transformer 143, relay
144, for controlling the on-off of motor protector peripheral circuit, play the role of protection, the top of analog board 145 and power panel 140
Side is fixedly connected, and the top side that analog board 145 is arranged in relay 144 is arranged in indirectly on power panel 140.By by power supply wiring
Terminal 142 is mounted on power panel 140, can be replaced product convenient for user, not needed mounting and dismounting lines again when replacing product.
Further, the signal plate cooperated with display board 110 is respectively equipped on the signal plate 130 and power panel 140 to insert
Connect block 131 and power panel grafting block 141, on display board 110 be equipped with respectively with signal plate grafting block 131 and power panel grafting block
The spliced eye (not shown) of 141 cooperations.Signal plate 130 and power panel 140 distinguish signal plate grafting block 131 and power panel is inserted
It connects block 141 and display board 110 welds again after the positioning of display board 110, assembly efficiency can be effectively improved.
Further, the signal plate 130 and power panel 140 are horizontally disposed, digital and aobvious on display 111
Show that the button 112 on plate 110 arranges in the horizontal direction, i.e., the long side of signal plate 130 and power panel 140 and display 111 is flat
The top of power panel 140 is arranged in row setting, signal plate 130, and the wiring board of " π " type structure is opened wide towards horizontal direction, control
The top side of power panel 140 is arranged in module.Certainly, wiring board can also be opened wide towards vertical direction, but be directed towards horizontal direction
Opening wide can be fixed and assemble convenient for power panel 140, display board 110, signal plate 130, pedestal 110 and control module, fill
The difficulty matched is lower, and the cost of production also can be reduced accordingly.
As shown in figure 3, the arranged on left and right sides on pedestal 100 is respectively equipped with two support columns 101, the side point of support column 101
Not Tong Guo screw 102 be fixedly connected with signal plate 130 and power panel 140, not only assembly is more convenient, but also structural strength is also more
It is high.
Further, one end of shell 200 and pedestal 100 cooperate, the edge of other end stiffening plate with outward extension
202, the shell buckle 201 being engaged by clamping with the inside of panel 300, the top side and bottom side of pedestal 100 are equipped in stiffening plate 202
It is corresponding to be respectively equipped with support plate 122 in the outside of signal plate 130 and power panel 140, it is equipped with and shell in the outside of support plate 122
The pedestal buckle 121 that 200 inside is engaged by clamping is equipped with reinforcing rib 123 in the inside of support plate 122, and pedestal 100 is along level side
To two sides it is corresponding the supporting block 103 cooperated with shell 200 is equipped in the outside of two support columns 101, at the edge of shell 200
Equipped with the supporting groove 1030 cooperated with supporting block 103, only needing in assembly will be on 100 top and bottom of shell 200 and pedestal
Pedestal buckle 121 form clamping and can be completed assembly, while by the supporting block of horizontal two sides 103 to shell be supported with
Positioning, can further decrease the difficulty of assembly.
Further, the inner wall of the shell 200 is equipped with leading for the length direction setting of i.e. shell 200 in the horizontal direction
To rail 203, the first guide groove 2031 cooperated with guided way 203 is equipped at the edge of display board 110, at the edge of window frame 310
Equipped with the second guide groove 2032 cooperated with guided way 203, difficulty when assembly can reduce by guided way 203, and improve
The accuracy of assembly.
As shown in Figure 3-4, the wiring board is corresponding is equipped with button 112 in the lower section of display 111, and the panel 300 is right
It should be equipped with the hub cap 320 for blocking button 112 in the lower section of display window slot 3120, hub cap 320 is pivoted on panel 300
On.The space below window frame 310 can be effectively utilized by the way that hub cap 320 is arranged in the lower section of display window slot 3120, is improved
To the utilization rate in space in motor protector.
Further, the bottom of the hub cap 320 is set there are two hangers 321, is equipped with pivoting hole on two hangers 321
322, the pivotal axis 323 cooperated with pivoting hole 322 is equipped in the two sides of panel 300, hub cap 320 is equipped in the top of hangers 321
Hub cap buckle slot 324 is equipped with the hub cap being engaged by clamping with hub cap buckle slot 324 on panel 300 and buckles.It is turned over downwards by setting
The hub cap 320 turned can not only avoid blocking display 111 when opening hub cap 320, and hub cap 320 after opening will not be by
It is accidental switched off caused by gravity, the user that is more convenient for operates motor protector.
Further, the button slot 325 cooperated there are two being set on the hub cap 320 with button 112, two button slots 325
Respectively correspond " starting " and " stopping ", even if in the case where not opening hub cap 320 can also direct operation button 112, it is convenient
User operates.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (10)
1. a kind of shell structure of motor protector, it is characterised in that: the shell (200) including tubular, the two of shell (200)
End is engaged by clamping with pedestal (100) and panel (300) surrounds the shell of motor protector respectively, is equipped in shell (200)
The wiring board being fixedly connected with pedestal (100), wiring board is equipped with the display (111) opposite with panel (300), in display
(111) window frame (310) are equipped between panel (300), the outside of window frame (310) is equipped with light transmission corresponding with display (111)
Plate (312), panel (300) be equipped with the display window slot (3120) mating with light-transmitting plate (312), window frame (310) it is interior
Side is equipped with the positioning column (311) cooperated with display (111).
2. the shell structure of motor protector according to claim 1, it is characterised in that: the wiring board is at " π " word
Shape structure, the both ends of wiring board are fixedly connected with pedestal (100) respectively, and the outside in the middle part of assist side is arranged in display (111),
The inside of assist side is equipped with relay (144).
3. the shell structure of motor protector according to claim 1, it is characterised in that: the window frame (310) is
Bright, the side of display (111) is equipped with the light emitting diode (113) of multiple longitudinal arrangements, and the side of window frame (310) is equipped with more
A light-guiding pillar (313) corresponding with light emitting diode (113), panel (300) are equipped with more in the side of display window slot (3120)
A and light-guiding pillar (313) mating light-guiding pillar slot (3130).
4. the shell structure of motor protector according to claim 1, it is characterised in that: the wiring board is corresponding aobvious
Show that the lower section of device (111) is equipped with button (112), corresponding be equipped in the lower section of display window slot (3120) of the panel (300) is used
In the hub cap (320) for blocking button (112), hub cap (320) is pivoted on panel (300).
5. the shell structure of motor protector according to claim 4, it is characterised in that: the bottom of the hub cap (320)
Portion is set there are two hangers (321), is equipped with pivoting hole (322) on two hangers (321), the two sides of panel (300) be equipped with
The pivotal axis (323) of pivoting hole (322) cooperation, hub cap (320) are equipped with hub cap buckle slot (324) in the top of hangers (321),
Panel (300) is equipped with the hub cap being engaged by clamping with hub cap buckle slot (324) and buckles.
6. the shell structure of motor protector according to claim 4, it is characterised in that: set on the hub cap (320)
There are two the button slots (325) with button (112) cooperation.
7. the shell structure of motor protector according to claim 1, it is characterised in that: the shell (200) it is interior
Wall is equipped with the guided way (203) being arranged along shell (200) length direction, and the edge of assist side is equipped with and guided way (203)
The first guide groove (2031) of cooperation is equipped with the second guide groove cooperated with guided way (203) at the edge of window frame (310)
(2032)。
8. the shell structure of motor protector according to claim 2, it is characterised in that: the wiring board includes and face
Display board (110) that plate (300) is oppositely arranged and the signal plate (130) and power supply for being vertically set on display board (110) two sides
Plate (140), signal plate (130) and power panel (140) are horizontally disposed, and signal plate (130) is arranged in the top of power panel (140),
Signal plate (130) is equipped with communications line terminal, and relay (144) is arranged on power panel (140), display (111) setting
In the outside of display board (110), power panel (140) is signal plate (130), display board (110) and relay (144) are powered.
9. the shell structure of -8 any motor protectors according to claim 1, it is characterised in that: the pedestal
(100) top side and bottom side is respectively equipped with the pedestal buckle (121) being engaged by clamping with shell (200), pedestal (100) horizontal two sides
It is respectively equipped with the supporting block (103) with shell (200) cooperation, is equipped at the edge of shell (200) and cooperates with supporting block (103)
Supporting groove (1030).
10. the shell structure of motor protector according to claim 9, it is characterised in that: the top of the pedestal (100)
Side and bottom side are equipped with support plate (122), and pedestal buckles (121) and is arranged in the outside of support plate (122), in support plate (122)
Inside is equipped with reinforcing rib (123)；One end and pedestal (100) of shell (200) cooperate, and the edge of the other end is with outward extension
Stiffening plate (202) is equipped with the shell being engaged by clamping with the inside of panel (300) on stiffening plate (202) and buckles (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820766610.6U CN208242026U (en) | 2018-05-22 | 2018-05-22 | The shell structure of motor protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820766610.6U CN208242026U (en) | 2018-05-22 | 2018-05-22 | The shell structure of motor protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208242026U true CN208242026U (en) | 2018-12-14 |
Family
ID=64580779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820766610.6U Active CN208242026U (en) | 2018-05-22 | 2018-05-22 | The shell structure of motor protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208242026U (en) |
-
2018
- 2018-05-22 CN CN201820766610.6U patent/CN208242026U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206209230U (en) | Rimless display anti-light leakage structure and Rimless display | |
| CN208242026U (en) | The shell structure of motor protector | |
| CN208241305U (en) | Motor protector | |
| CN104832851B (en) | A kind of LED street lamp | |
| CN209245744U (en) | A kind of LED eon light with radiator structure | |
| CN202756987U (en) | Light-emitting diode (LED) desk lamp | |
| CN209461089U (en) | A kind of positive luminescence LED display transparent screen of high penetration | |
| CN209087621U (en) | A kind of multi-functional change-over switch | |
| CN207648634U (en) | A kind of alternating current of lift-on/lift-off type built-in power splices line lamp without shadow | |
| CN208219480U (en) | Construction safety alarming device | |
| CN206834383U (en) | A kind of portable interconnecting device | |
| CN206558791U (en) | A kind of cabinet card insert type power supply | |
| CN216040825U (en) | Parking guidance system | |
| CN205971642U (en) | Multi -functional panel for electric bicycle | |
| CN209471319U (en) | A kind of intelligent switch LCD mould group | |
| CN205261265U (en) | Screw fixation formula LED fluorescent tube | |
| CN210155185U (en) | Electric energy meter | |
| CN203857487U (en) | Miniature advertisement type cigarette lighter | |
| CN218632872U (en) | Outdoor sealed power distribution cabinet | |
| CN216307484U (en) | Foldable plant growth illuminating lamp with middle-arranged power box | |
| CN218209127U (en) | Plug-in lamp applied to furniture cabinet | |
| CN212181845U (en) | Novel LED variable sign board | |
| CN211090097U (en) | Intelligent control and protection device for street lamp | |
| CN219872006U (en) | Demonstration device for mobile phone display module | |
| CN214013541U (en) | Outdoor distribution case convenient to overhaul |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |