CN206830465U - A kind of condenser pump for preventing inserted sheet terminal shortcircuit - Google Patents
A kind of condenser pump for preventing inserted sheet terminal shortcircuit Download PDFInfo
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- CN206830465U CN206830465U CN201720490290.1U CN201720490290U CN206830465U CN 206830465 U CN206830465 U CN 206830465U CN 201720490290 U CN201720490290 U CN 201720490290U CN 206830465 U CN206830465 U CN 206830465U
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- inserted sheet
- chamber
- pump
- sheath
- condenser
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Abstract
The utility model is a kind of condenser pump for preventing inserted sheet terminal shortcircuit, including pump cover, the pump housing, rotor assembly with impeller, stator core, stator coil, inserted sheet and inserted sheet sheath, its middle pump body is provided with the first chamber of infusion epoxy resin, stator core and stator coil are assemblied in first chamber, it is characterized in that, lower surface of the epoxy resin face that the side of first chamber is provided with osculum and is poured in first chamber at least with inserted sheet sheath maintains an equal level, solves condenser pump in the course of the work, cause the problem of short-circuit between inserted sheet due to one end ponding of the pump housing away from pump cover.
Description
Technical field
It the utility model is related to a kind of structure of condenser pump, more particularly to a kind of anti-short-circuit structure of condenser pump terminals.
Background technology
Condensation pump configuration miniature at present is with the pump housing, pump cover, rotor assembly, inserted sheet, the stator core with impeller
With stator coil etc..The pump housing has a chamber for accommodating stator core and stator coil, toward being equipped with stator core and fixed during assembling
Casting epoxy resin in the accommodating chamber of subcoil, inserted sheet are extended outwardly higher than epoxy resin and turned on for power supply with Inside coil
Connection.
In order to prevent that outside liquid is sputtered on inserted sheet in use, the height of accommodating chamber is higher than cast asphalt mixtures modified by epoxy resin
The height in fat face.But generally it is inverted and is assemblied on liquid level due to condenser pump, during use, in pump housing accommodating chamber and cast epoxy
The easy water accumulation in space on resin face, so that being turned between two inserted sheets, produce short circuit phenomenon.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of pump housing prevents terminals short with osculum
Condensation pump configuration.
Technical scheme is used by the utility model：
A kind of condenser pump for preventing inserted sheet terminal shortcircuit, including pump cover, the pump housing, the rotor assembly with impeller, stator core,
Stator coil, inserted sheet and inserted sheet sheath etc., wherein inserted sheet turns on connection with stator coil, is fixed on stator coil, inserted sheet shield
Set is assemblied on inserted sheet, and the pump housing is provided with the first chamber of infusion epoxy resin, and stator core and stator coil are assemblied in the first chamber
Interior, the second chamber of assembling rotor assembly being provided with the first chamber of the pump housing, rotor assembly is assemblied in second chamber, its
It is characterised by, the lower surface of the epoxy resin face of the perfusion at least with inserted sheet sheath maintains an equal level, the first chamber at least side
Face is provided with osculum.
The condenser pump of the present utility model for preventing inserted sheet terminal shortcircuit, by being offered in the side of the infusion epoxy resin pump housing
Osculum, when solving due to condensation pump work, condense makes to form the problem of short-circuit between inserted sheet in the condensed water on pump.
Further, the one end of first chamber away from pump cover is provided with the internal face parallel with first chamber side, the first chamber
Room side forms adapter cavity, osculum insertion first chamber side and internal face with internal face.
Further, inserted sheet sheath is the plastic front board with knuckle, and 3 sides of inserted sheet sheath are respectively with first
The side of chamber or the internal face of first chamber are close to..
Yet further, the through hole extended outward for inserted sheet is offered in inserted sheet sheath, the inserted sheet sheath through-hole side is set
There is boss.
Yet further, the through hole of draining hole position pair of parellel rectangle, plane of the rectangular through-hole close to pump cover one end
Less than the top surface of boss.
Further, inserted sheet is highly higher than the height of pump housing first chamber.
In summary, the utility model has following technique effect：Offered in the condenser pump side of infusion epoxy resin
Osculum, prevent that condensed water accumulates on the pump housing short circuit caused between inserted sheet in practical process, further, in order to prevent filling
During noting epoxy resin, the leakage of epoxy resin, an adapter cavity is provided with pump housing first chamber, efficiently solved cold
The problem of short-circuit between inserted sheet during solidifying pump use.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the utility model condenser pump；
Fig. 2 is the pump body structure schematic diagram of the utility model condenser pump；
Fig. 3 is the sectional view of the utility model condenser pump；
Fig. 4 is the general assembly drawing of the utility model condenser pump；
Fig. 5 is the inserted sheet jacket structure schematic diagram of the utility model condenser pump；
Fig. 6 is the utility model condenser pump working state schematic representation；
Wherein:1- pump housing 2- rotor assembly 3- pump housing 3.1- first chamber 3.1.1- side wall 3.1.2- inwalls 3.2-
Second chamber 3.3- osculum 3.4- adapter cavity 4- stator coil 5- epoxy resin 6- stator coil 6.1- inserted sheets 7- is inserted
Piece sheath 7.1- knuckle 7.2- through hole 7.3- boss
Embodiment
It is the decomposition texture schematic diagram of the utility model condenser pump as shown in Figure 1.The condenser pump includes pump cover 1, the pump housing
3rd, the rotor assembly 2 with impeller, stator core 4, stator coil 6, inserted sheet 6.1 and inserted sheet sheath 7 etc..As Figure 1-Figure 4,
The first chamber 3.1 of infusion epoxy resin is provided with the pump housing 3, stator core 4 and stator coil 6 are assemblied in first chamber 3.1,
The second chamber 3.2 of assembling rotor assembly is provided with the first chamber 3.1 of the pump housing, rotor assembly fills 2 and is assigned in second chamber 3.2
It is interior.Inserted sheet 6.1, which is fixed on stator coil 6 and turned on stator coil 6, to be connected, and inserted sheet sheath 7 is fixed on inserted sheet 6.1.Its
In as shown in Figure 3 and Figure 4, infusion epoxy resin face 5 at least maintain an equal level with the bottom surface of inserted sheet sheath 7 (close to pump cover first) and
Osculum 3.3 is offered on the side of the pump housing.
As shown in Fig. 2 it is provided with the one end of pump housing first chamber 3.1 away from pump cover parallel with first chamber side wall 3.1.1
Inwall 3.1.2, side wall 3.1.1 and inwall 3.1.2 formed adapter cavity 3.4.As shown in figure 4, osculum 3.3 is a square side by side
Shape through hole, osculum 3.3 run through first chamber side wall 3.1.1 and inwall 3.1.2.
As shown in figure 5, inserted sheet sheath 7 is provided with the plastic front board of knuckle 7.1, offered in inserted sheet sheath 7
The through hole 7.2 extended outward for inserted sheet 6.1, the side of through hole 7.2 is provided with boss 7.3.As shown in figure 4, during assembling, inserted sheet sheath
It is close to the side wall 3.1.1 or internal face 3.1.2 of first chamber respectively in 73 sides.
It is illustrated in figure 6 the structural representation of condenser pump working condition, during work, condenser pump is that inversion is assemblied in water storage box
On, for the short circuit with effectively preventing inserted sheet 6.1, the height of inserted sheet sheath boss 7.3 is designed as the height higher than osculum 3.3
Degree, inserted sheet 6.1 are the height higher than pump housing first chamber 3.3.1.
The utility model has following technique effect：Osculum is offered in the condenser pump side of infusion epoxy resin, is prevented
Only condensed water accumulates on the pump housing short circuit caused between inserted sheet in practical process, further, in order to prevent irrigating asphalt mixtures modified by epoxy resin
During fat, the leakage of epoxy resin, an adapter cavity is provided with pump housing first chamber, efficiently solves condenser pump use
During it is short-circuit between inserted sheet the problem of
The utility model is not limited to above-mentioned embodiment, if do not taken off to various changes of the present utility model or deformation
From spirit and scope of the present utility model, if these changes and deformation belong to the claims and equivalents of the utility model
Within the scope of, then the utility model is also intended to comprising these changes and deformation.
Claims (6)
1. a kind of condenser pump for preventing inserted sheet terminal shortcircuit, including it is pump cover, the pump housing, the rotor assembly with impeller, stator core, fixed
Subcoil, inserted sheet and inserted sheet sheath etc., wherein the inserted sheet turns on connection with stator coil, are fixed on stator coil, inserted sheet
Sheath is assemblied on inserted sheet, and the pump housing is provided with the first chamber of infusion epoxy resin, and stator core and stator coil are assemblied in
In first chamber, the second chamber of assembling rotor assembly is provided with the first chamber of the pump housing, the rotor assembly is assemblied in the
In two chambers, it is characterised in that lower surface of the epoxy resin face of the perfusion at least with inserted sheet sheath maintains an equal level, first chamber
Room at least one side is provided with osculum.
2. condenser pump according to claim 1, it is technically characterized in that, the one end of the first chamber away from pump cover is provided with
The internal face parallel with first chamber side, first chamber side and internal face form adapter cavity, described osculum insertion the
One chamber-side and internal face.
3. the condenser pump according to claim 1 or claim 2, it is technically characterized in that, described inserted sheet sheath is band
Have a plastic front board of knuckle, 3 sides of the inserted sheet sheath respectively with the side of first chamber or first chamber
Wall is close to.
4. condenser pump according to claim 3, the through hole extended outward for inserted sheet is offered in the inserted sheet sheath, it is described
Inserted sheet sheath through-hole side is provided with boss.
5. condenser pump according to claim 4, it is technically characterized in that, described osculum is the logical of pair of parellel rectangle
Hole, plane of the rectangular through-hole close to pump cover one end are less than the top surface of boss.
6. condenser pump according to claim 1, it is technically characterized in that, described inserted sheet is highly higher than pump housing first chamber
Height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720490290.1U CN206830465U (en) | 2017-05-04 | 2017-05-04 | A kind of condenser pump for preventing inserted sheet terminal shortcircuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720490290.1U CN206830465U (en) | 2017-05-04 | 2017-05-04 | A kind of condenser pump for preventing inserted sheet terminal shortcircuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206830465U true CN206830465U (en) | 2018-01-02 |
Family
ID=60769429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720490290.1U Active CN206830465U (en) | 2017-05-04 | 2017-05-04 | A kind of condenser pump for preventing inserted sheet terminal shortcircuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206830465U (en) |
-
2017
- 2017-05-04 CN CN201720490290.1U patent/CN206830465U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 529040 No. 336 Qinglan Road, Jiangmen High-tech Development Zone, Guangdong Province Patentee after: Hanyu Group Co., Ltd. Address before: 529040 No. 336 Qinglan Road, Jiangmen High-tech Development Zone, Jiangmen City, Guangdong Province Patentee before: Jiangmen Idear-hanyu Electrical Joint-stock Co., Ltd. |