CN205283290U - Motor solenoid assembly of drain pump - Google Patents
Motor solenoid assembly of drain pump Download PDFInfo
- Publication number
- CN205283290U CN205283290U CN201521033344.9U CN201521033344U CN205283290U CN 205283290 U CN205283290 U CN 205283290U CN 201521033344 U CN201521033344 U CN 201521033344U CN 205283290 U CN205283290 U CN 205283290U
- Authority
- CN
- China
- Prior art keywords
- coil
- wet
- pipe support
- stator core
- always becomes
- 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
Links
- 230000001012 protector Effects 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 9
- 239000003381 stabilizer Substances 0.000 abstract 2
- 238000005406 washing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a solenoid structure, which has the advantages of simple structure, and easy for dismounting, safe and reliable's motor solenoid assembly of drain pump, two coils having solved on the U type stator core stabilizer blade that exists among the prior art need independent installation, not only the dismouting wastes time and energy, unable assurance of positioning accuracy during the installation, the technical problem of the normal operating etc. Of direct influence drain pump when serious, it establishes U type stator core and suit coil on U type stator core stabilizer blade of anchor ring both sides outside electric motor rotor including pressing from both sides, be covered with the solenoid casing at the coil covering, wired packet of skeleton of grafting in the coil, the solenoid skeleton keeps the integral type to connect including the left tubulose stand and the right tubulose stand that set up side by side, the last port of left tubulose stand and right tubulose stand through positioned on the plate, and the lower port of left tubulose stand and right tubulose stand keeps the integral type to connect through lower locating plate.
Description
Technical field
The utility model relates to a kind of line pack arrangement, particularly relates to a kind of structure simple, and the motor lines bag of the wet-pit of easy accessibility always becomes.
Background technology
In existing washing machine structure, in order to discharge the sewage after washing clothes, wet-pit is generally installed at the water port place of washing machine, existing wet-pit structure generally comprises the pump housing of tubular, pump housing inner chamber is longitudinally divided into intake antrum and drain chamber, the sidewall of intake antrum there is water inlet pipe, the sidewall of drain chamber there is water shoot, there is motor drain chamber one end of the pump housing, the rotating shaft of motor is stretched in drain chamber and is coaxially connected with impeller, the support of motor side is provided with iron core, sheet is inserted in plastic packaging line bag and wiring, one end that sheet is inserted in wiring is connected with the coil output in plastic packaging line bag, two coils on U-shaped iron core leg wherein are generally set on two legs of stator core, two coils need to carry out independent installation, not only dismounting is wasted time and energy, and positioning precision when installing cannot ensure, the normal operation of wet-pit is directly affected time serious.
Summary of the invention
It is simple that the utility model mainly provides a kind of structure, easy accessibility, the motor lines bag of safe and reliable wet-pit always becomes, two coils solved in prior art on the U-shaped stator core leg existed need independent installation, not only dismounting is wasted time and energy, positioning precision during installation cannot ensure, directly affects the technical problem of the normal operation etc. of wet-pit time serious.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: the motor lines bag of a kind of wet-pit always becomes, comprise the U-shaped stator core being folded in motor rotor outer ring surface both sides and it is sleeved on coil on U-shaped stator core leg, outside coil, envelope is covered with line pack housing, it is plugged with coil frame in described coil, coil frame comprises the left pipe support and right pipe support that are set up in parallel, the upper port of left pipe support and right pipe support keeps integral type to connect by upper strongback, the lower port of left pipe support and right pipe support keeps integral type to connect by lower strongback. it is plugged in the coil outside U-shaped stator core leg by the coil frame of integral structure, thus two coils are integrated into an independent coil assembly and carry out one-step installation, simplify one-piece construction, save low cost of manufacture, it is time saving and energy saving to dismount, when installing, positioning precision is guaranteed simultaneously, it is to increase safe reliability, thus further ensures draining pump performance.
As preferably, the cross section of described left pipe support and right pipe support is rectangular, and the size of the two and shape completely identical. The left and right pipe support of rectangular cross section and U-shaped stator core leg cross-sectional shape and size interworking, content with funtion requirement.
As preferably, strongback is provided with slotting sheet open slot on described, slotting sheet open slot interpolation then L-shaped insert one end of sheet, insert L-shaped corresponding in sheet open slot and insert sheet one end and electrically connect coil, the other end that L-shaped inserts sheet upwards extends through line pack housing. Inserting sheet by slotting sheet open slot fixed L shape, fixing mode is simple and reliable, and L-shaped is inserted sheet and saved installation space, and wiring simultaneously can not produce to interfere with other component after assembling, safe reliability height.
As preferably, described line pack housing comprises annular case and envelope covers on the top cover on circular cowling shell opener end and bottom, annular case, top cover and bottom enclose receive coil space jointly, are coaxially provided with one respectively to interworking interting the upper shed groove of U-shaped stator core leg and lower opening groove on top cover and bottom. Line pack housing is jointly enclosed with bottom by annular case, top cover and closes, and structure is simple.
As more preferably; the lower port front side horizontal of the annular case corresponding with described bottom outwards extends and jointly encloses Thermal protection device with bottom and derive groove; the annular case outside wall surface deriving groove corresponding with protector outwards extends to form Thermal protection device locating slot; being plugged with Thermal protection device in Thermal protection device locating slot, the wiring end of Thermal protection device is derived groove through protector and is connected electrically on coil. By Thermal protection device locating slot stationary heat protector, fixing mode is simple and reliable; By arrange Thermal protection device can when coil temperature rise is too high automatic cut-off power, it is to increase security.
As preferably, two outside wall surface that described line pack housing is relative being respectively equipped with and the dop of wet-pit housing interworking. Line pack housing is connected in the card groove of wet-pit housing by dop interworking, and fixing mode is simple and reliable, easy accessibility.
As preferably, described line pack housing and coil frame all adopt flame retardant plastics injection moulding. Adopt flame retardant plastics, avoid overheated or short-circuit time cause spontaneous combustion, safe and reliable.
Therefore, the motor lines bag of wet-pit of the present utility model always becomes has following advantage: be plugged in the coil outside U-shaped stator core leg by the coil frame of integral structure, two integrated independent coil assemblies of coil can be carried out one-step installation, simplify one-piece construction, saving low cost of manufacture, it is time saving and energy saving to dismount, and positioning precision is guaranteed, improve safe reliability, further ensure draining pump performance; L-shaped is inserted sheet and is saved installation space, and wiring simultaneously can not produce to interfere with other component after assembling, safe reliability height; By arrange Thermal protection device can when coil temperature rise is too high automatic cut-off power, it is to increase security.
Accompanying drawing illustrates:
Fig. 1 is the structural representation that the motor lines bag of a kind of wet-pit of the utility model always becomes;
Fig. 2 is that the utility model is dismantled the structural representation after U-shaped stator core;
Fig. 3 is the structural representation of coil frame in the utility model;
Fig. 4 is the sectional view shown in Fig. 2.
Embodiment:
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
As shown in Figure 1 and Figure 4, the motor lines bag of a kind of wet-pit of the present utility model always becomes, comprise the U-shaped stator core 1 being folded in motor rotor outer ring surface both sides, two legs of U-shaped stator core 1 are set with a coil 2, the outer envelope cover line pack housing 4 of U-shaped stator core 1 two coil 2 correspondences, two coils 2 are sealed simultaneously to be covered in line pack housing 4, at two coil 2 interpolation then coil frames 3, as shown in Figure 3, coil frame 3 comprises the left pipe support 31 and right pipe support 32 that are set up in parallel, the cross section of left pipe support 31 and right pipe support 32 is rectangular, and the size of the two and shape completely identical, the upper port of left pipe support 31 and right pipe support 32 keeps integral type level connection joint by upper strongback 33, the lower port of left pipe support 31 and right pipe support 32 keeps integral type level connection joint by lower strongback 34, upper strongback 33 upwards extends to form three slotting sheet open slots 35, as shown in Figure 2, slotting sheet open slot 35 interpolation then L-shaped insert sheet 9 one end, insert slotting sheet 9 one end of L-shaped corresponding in sheet open slot 35 and electrically connect coil 2, the outside wall surface that the other end of the slotting sheet 9 of L-shaped carries over line pack housing 4 again through line pack housing 4 upwards extends. line pack housing 4 wherein comprises the annular case 41 of rectangular shape and seals the top cover 42 and bottom 43 that cover on annular case 41 opening end, annular case 41, top cover 42 and bottom 43 enclose receive coil space jointly, top cover 42 and bottom 43 coaxially have one respectively to interworking interting the upper shed groove 45 of U-shaped stator core 1 leg and lower opening groove 46, two outside wall surface of line pack housing 4 corresponding to U-shaped stator core 1 leg distribution arrangement extend to form and the dop 8 of wet-pit housing interworking respectively to outer integral type, the lower port front side horizontal of the annular case 41 corresponding with bottom 43 outwards extends and jointly encloses Thermal protection device with bottom 43 and derive groove 5, annular case 41 outside wall surface deriving groove 5 corresponding with protector outwards extends to form Thermal protection device locating slot 6, the opening end of Thermal protection device locating slot 6 is vertically upward, at a Thermal protection device locating slot 6 interpolation then Thermal protection device 7, the wiring end of Thermal protection device 7 is derived groove 5 through protector again and is connected electrically on coil 2. in order to improve security, line pack housing 4 and coil frame 3 all adopt flame retardant plastics injection moulding.
Specific embodiment described herein is only to design of the present utility model explanation for example. Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by the utility model person of ordinary skill in the field, but can't deviate spirit of the present utility model or surmount the scope that appended claims defines.
Claims (7)
1. the motor lines bag of a wet-pit always becomes, comprise the U-shaped stator core (1) being folded in motor rotor outer ring surface both sides and be sleeved on U-shaped stator core (1) leg coil (2), seal outward at coil (2) and it is covered with line pack housing (4), it is characterized in that: in described coil (2), be plugged with coil frame (3), coil frame (3) comprises the left pipe support (31) and right pipe support (32) that are set up in parallel, the upper port of left pipe support (31) and right pipe support (32) keeps integral type to connect by upper strongback (33), the lower port of left pipe support (31) and right pipe support (32) keeps integral type to connect by lower strongback (34).
2. the motor lines bag of wet-pit according to claim 1 always becomes, it is characterised in that: the cross section of described left pipe support (31) and right pipe support (32) is rectangular, and the size of the two and shape completely identical.
3. the motor lines bag of wet-pit according to claim 1 and 2 always becomes, it is characterized in that: strongback (33) is provided with slotting sheet open slot (35) on described, slotting sheet open slot (35) interpolation then L-shaped insert sheet (9) one end, inserting slotting sheet (9) one end of L-shaped corresponding in sheet open slot (35) and electrically connect coil (2), the other end that L-shaped inserts sheet (9) upwards extends through line pack housing (4).
4. the motor lines bag of wet-pit according to claim 1 and 2 always becomes, it is characterized in that: described line pack housing (4) comprises annular case (41) and envelope covers on the top cover (42) on annular case (41) opening end and bottom (43), annular case (41), top cover (42) and bottom (43) enclose receive coil space jointly, are coaxially provided with one respectively to interworking interting the upper shed groove (45) of U-shaped stator core (1) leg and lower opening groove (46) on top cover (42) and bottom (43).
5. the motor lines bag of wet-pit according to claim 4 always becomes; it is characterized in that: the lower port front side horizontal of the annular case (41) corresponding with described bottom (43) outwards extends and jointly encloses Thermal protection device with bottom (43) and derive groove (5); annular case (41) outside wall surface deriving groove (5) corresponding with protector outwards extends to form Thermal protection device locating slot (6); being plugged with Thermal protection device (7) in Thermal protection device locating slot (6), the wiring end of Thermal protection device (7) is derived groove (5) through protector and is connected electrically on coil (2).
6. the motor lines bag of wet-pit according to claim 1 and 2 always becomes, it is characterised in that: in two outside wall surface that described line pack housing (4) is relative, it is respectively equipped with the dop (8) with wet-pit housing interworking.
7. the motor lines bag of wet-pit according to claim 1 and 2 always becomes, it is characterised in that: described line pack housing (4) and coil frame (3) all adopt flame retardant plastics injection moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033344.9U CN205283290U (en) | 2015-12-11 | 2015-12-11 | Motor solenoid assembly of drain pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033344.9U CN205283290U (en) | 2015-12-11 | 2015-12-11 | Motor solenoid assembly of drain pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205283290U true CN205283290U (en) | 2016-06-01 |
Family
ID=56067825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521033344.9U Expired - Fee Related CN205283290U (en) | 2015-12-11 | 2015-12-11 | Motor solenoid assembly of drain pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205283290U (en) |
-
2015
- 2015-12-11 CN CN201521033344.9U patent/CN205283290U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |