CN209430931U - A kind of movable water nozzle for electric machine controller - Google Patents
A kind of movable water nozzle for electric machine controller Download PDFInfo
- Publication number
- CN209430931U CN209430931U CN201920058521.0U CN201920058521U CN209430931U CN 209430931 U CN209430931 U CN 209430931U CN 201920058521 U CN201920058521 U CN 201920058521U CN 209430931 U CN209430931 U CN 209430931U
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- water nozzle
- tooth
- shape structure
- nozzle body
- pedestal
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Abstract
The utility model relates to a kind of movable water nozzles for electric machine controller, including water nozzle body, one end of the water nozzle body is connected by water nozzle pedestal with controller housing, the water nozzle body is equipped with the second tooth-shape structure, the water nozzle pedestal is equipped with the first tooth-shape structure matched with the second tooth-shape structure, first tooth-shape structure and the second tooth-shape structure is interlaced to be fixed to realize the adjusting and fixation of water nozzle main body circumferential position on water nozzle pedestal, the water nozzle body and water nozzle pedestal, sealing element is equipped between water nozzle body and controller housing.The utility model has the beneficial effects that: 1) use tooth-shape structure, any adjusting of water nozzle body angle may be implemented；2) it is sealed between controller housing and water nozzle body using sealing ring；3) it is sealed between water nozzle pedestal and water nozzle body using gasket；4) water nozzle body and water nozzle pedestal use separate structure, are conveniently replaceable and install.
Description
Technical field
The utility model relates to a kind of movable water nozzles for electric machine controller.
Background technique
Currently, its setting angle is fixed using water nozzle on the controller, angle can not be adjusted, and will lead in this way
Different controllers needs to install specific water nozzle, so that water nozzle is many kinds of, lacks versatility.In addition, water nozzle water outlet or
The direction of water inlet is fixed, and water nozzle is all to be integrally machined molding, needs whole replacement when water nozzle damage, cost compared with
It is high.
Utility model content
The purpose of this utility model is to provide a kind of movable water nozzle for electric machine controller, the angles of the activity water nozzle
It is adjustable, and be easily installed and replace.
To achieve the above object, the utility model uses following technical scheme: including water nozzle body, the water nozzle body
One end be connected with controller housing by water nozzle pedestal, the water nozzle body is equipped with the second tooth-shape structure, the water
Gonys seat is equipped with the first tooth-shape structure matched with the second tooth-shape structure, first tooth-shape structure and the second tooth form knot
Structure is interlaced to be fixed to realize the adjusting and fixation of water nozzle main body circumferential position on water nozzle pedestal, the water nozzle sheet
Sealing element is equipped between body and water nozzle pedestal, water nozzle body and controller housing.
The water nozzle pedestal is equipped with stepped hole, which is the through-hole through water nozzle pedestal, which includes
First hole section and the second hole section, less than the second hole section, the end of the water nozzle body is equipped with and the internal diameter of first hole section
The step that two hole sections match, the diameter of the step match with the internal diameter of the second hole section, and the step and second step hole phase
Close end face be equipped with gasket, the gasket-like at water nozzle pedestal and water nozzle body sealing.
The step is equipped with the groove for accommodating sealing ring, the sealing on the end face to fit with controller housing
Circle is formed with controller housing and is sealed.
The inner wall of first hole section of stepped hole is circumferentially with the first tooth-shape structure along it, and the water nozzle body is with
The outer wall that one hole section matches is equipped with the second tooth-shape structure, and first tooth-shape structure and the second tooth-shape structure are interlaced
It is fixed.
The inner wall of first tooth-shape structure and the first hole section forms integral structure.
The inner wall of first tooth-shape structure and the first hole section forms separate structure.
The utility model has the beneficial effects that: 1) use tooth-shape structure, any tune of water nozzle body angle may be implemented
Section；2) it is sealed between controller housing and water nozzle body using sealing ring；3) using sealing between water nozzle pedestal and water nozzle body
Pad sealing；4) water nozzle body and water nozzle pedestal use separate structure, are conveniently replaceable and install.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model water nozzle body；
Fig. 4 is the structural schematic diagram of the utility model water nozzle pedestal embodiment one；
Fig. 5 is the structural schematic diagram of the utility model water nozzle pedestal embodiment two；
Fig. 6 is the structural schematic diagram of ring bodies in the utility model embodiment two；
Fig. 7 is the usage state diagram of the utility model.
Specific embodiment
The utility model is described further with reference to the accompanying drawing:
As shown in Figure 1, Figure 2, a kind of movable water nozzle for electric machine controller shown in Fig. 7, including water nozzle body 1, water nozzle sheet
One end of body 1 is connected by water nozzle pedestal 2 with controller housing 3, and water nozzle body 1 is equipped with the second tooth-shape structure 7, water nozzle pedestal
2 are equipped with the first tooth-shape structure 6 matched with the second tooth-shape structure 7, and the first tooth-shape structure 6 and the second tooth-shape structure 7 are mutually
It is staggeredly fixed to realize the adjusting and fixation of the circumferential position on water nozzle pedestal 2 of water nozzle main body 1, water nozzle body 1 and water nozzle
Sealing element is equipped between pedestal 2, water nozzle body 1 and controller housing 3.Namely water nozzle body 1 is being assembled with water nozzle pedestal 2
When, the position of water nozzle body 1 can be adjusted by the engaging of tooth-shape structure different location, that is, not by tooth-shape structure
Cooperate the rotation that the position on water nozzle pedestal 2 of water nozzle body 1 can be achieved with position, the rotational angle of water nozzle body 1 can be adjusted.
Further, as shown in Fig. 2, water nozzle pedestal 2 is equipped with stepped hole, which is through the logical of water nozzle pedestal 2
Hole, the stepped hole include the first hole section and the second hole section, and the internal diameter of the first hole section is less than the second hole section, the end of water nozzle body 1
Equipped with the step 11 matched with the second hole section, the diameter of the step 11 matches with the internal diameter of the second hole section, and the step 11
It is equipped with gasket 4 with the mutually close end face in second step hole, gasket 4 forms the sealing of water nozzle pedestal 2 and water nozzle body 1.
Further, step 11 is equipped with the groove 12 for accommodating sealing ring 5 on the end face to fit with controller housing 3,
Sealing ring 5 and controller housing 3, which are formed, to be sealed.
Further, as shown in Figure 2 and Figure 3, the inner wall of the first hole section of stepped hole is circumferentially with the first tooth-shape structure 6 along it,
Water nozzle body 1 is equipped with the second tooth-shape structure 7, the first tooth-shape structure 6 and the second tooth form on the outer wall matched with the first hole section
Structure 7 is interlaced to be fixed.
Embodiment one:
As shown in figure 4, the first tooth-shape structure 6 and the inner wall of the first hole section form integral structure.I.e. directly in the first hole section
Inner wall on the first tooth-shape structure is set.
Embodiment two:
As shown in Figure 5, Figure 6, the first tooth-shape structure 6 and the inner wall of the first hole section form separate structure.Namely individually set
A ring bodies 8 is set, the outer ring of ring bodies 8 is directly entrenched in the inner wall of the first hole section, and the inner ring of ring bodies is equipped with the first tooth
Shape structure 6.
The principles of the present invention and usage mode are as follows:
In use, water nozzle pedestal 2 is penetrated from the arrival end of water nozzle body 1, after angle required for adjusting, make water nozzle bottom
The second tooth-shape structure 7 on seat 2 is matched with the first tooth-shape structure 6 in water nozzle body 1, then passes through fixing screws for water nozzle
Pedestal 2 and controller housing 3 are locked, and in the process of locking, mutual extrusion between water nozzle pedestal 2 and water nozzle body 1 causes close
Packing 4 deforms, and realizes the sealing of water nozzle pedestal and water nozzle body 1, and while locking, the sealing ring 5 in water nozzle body 1 also occurs
The sealing between water nozzle body 1 and controller housing 3 is realized in deformation.
The utility model has the beneficial effects that: 1) use tooth-shape structure, any tune of water nozzle body angle may be implemented
Section；2) it is sealed between controller housing and water nozzle body using sealing ring；3) using sealing between water nozzle pedestal and water nozzle body
Pad sealing；4) water nozzle body and water nozzle pedestal use separate structure, are conveniently replaceable and install.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various changes and improvements that the technical solution of utility model is made should all fall into the protection that the utility model claims book determines
In range.
Claims (6)
1. a kind of movable water nozzle for electric machine controller, it is characterised in that: including water nozzle body (1), the water nozzle body (1)
One end be connected with controller housing (3) by water nozzle pedestal (2), the water nozzle body (1) is equipped with the second tooth-shape structure
(7), the water nozzle pedestal (2) is equipped with the first tooth-shape structure (6) for matching with the second tooth-shape structure (7), and described the
One tooth-shape structure (6) with the second tooth-shape structure (7) are interlaced is fixed to realize water nozzle main body (1) in water nozzle pedestal (2)
The adjusting and fixation of upper circumferential position, the water nozzle body (1) and water nozzle pedestal (2), water nozzle body (1) and controller housing
(3) sealing element is equipped between.
2. the movable water nozzle according to claim 1 for electric machine controller, it is characterised in that: the water nozzle pedestal
(2) it is equipped with stepped hole, which is the through-hole through water nozzle pedestal (2), which includes the first hole section and the second hole
Section, less than the second hole section, the end of the water nozzle body (1) is equipped with to be matched with the second hole section for the internal diameter of first hole section
The diameter of step (11), the step (11) matches with the internal diameter of the second hole section, and the step (11) is mutually leaned on second step hole
Close end face is equipped with gasket (4), and the gasket (4) forms the sealing of water nozzle pedestal (2) and water nozzle body (1).
3. the movable water nozzle according to claim 2 for electric machine controller, it is characterised in that: the step (11) exists
The groove (12) for accommodating sealing ring (5), the sealing ring (5) and control are equipped with the end face that controller housing (3) fits
Device shell (3) processed forms sealing.
4. the movable water nozzle according to claim 2 for electric machine controller, it is characterised in that: first hole of stepped hole
The inner wall of section is circumferentially with the first tooth-shape structure (6) along it, and the water nozzle body (1) is in the outer wall matched with the first hole section
Be equipped with the second tooth-shape structure (7), first tooth-shape structure (6) with the second tooth-shape structure (7) is interlaced is fixed.
5. the movable water nozzle according to claim 4 for electric machine controller, it is characterised in that: the first tooth form knot
Structure (6) and the inner wall of the first hole section form integral structure.
6. the movable water nozzle according to claim 4 for electric machine controller, it is characterised in that: the first tooth form knot
Structure (6) and the inner wall of the first hole section form separate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920058521.0U CN209430931U (en) | 2019-01-15 | 2019-01-15 | A kind of movable water nozzle for electric machine controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920058521.0U CN209430931U (en) | 2019-01-15 | 2019-01-15 | A kind of movable water nozzle for electric machine controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209430931U true CN209430931U (en) | 2019-09-24 |
Family
ID=67976418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920058521.0U Active CN209430931U (en) | 2019-01-15 | 2019-01-15 | A kind of movable water nozzle for electric machine controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209430931U (en) |
-
2019
- 2019-01-15 CN CN201920058521.0U patent/CN209430931U/en active Active
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