CN204103639U - Motor axis tube and be provided with the motor of this motor axis tube - Google Patents
Motor axis tube and be provided with the motor of this motor axis tube Download PDFInfo
- Publication number
- CN204103639U CN204103639U CN201420416476.9U CN201420416476U CN204103639U CN 204103639 U CN204103639 U CN 204103639U CN 201420416476 U CN201420416476 U CN 201420416476U CN 204103639 U CN204103639 U CN 204103639U
- Authority
- CN
- China
- Prior art keywords
- central siphon
- opening
- motor axis
- engagement groove
- axis tube
- 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 - Lifetime
Links
- 230000004308 accommodation Effects 0.000 claims abstract description 17
- 239000000084 colloidal system Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000005060 rubber Substances 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 5
- 230000001419 dependent effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
A kind of motor axis tube and be provided with the motor of this motor axis tube, in order to promote the bond strength between a closure member and a central siphon, this motor axis tube comprises: a central siphon, this central siphon has an inwall, this inner wall surrounding forms an accommodation space, these central siphon two ends form first opening and second opening that are communicated with this accommodation space respectively, and this inwall is provided with an engagement groove in the position close to this second opening; And a closure member, this closure member is incorporated into this central siphon and forms one end of this second opening for this second opening closed, and this closure member has a periphery wall, and this periphery wall is provided with a flange, and this flange embeds this engagement groove.Enabling this closure member effectively close this opening, to prevent water gas, water liquid or foreign matter (such as: dust) inner by invading this central siphon, reaching the effect improving the motor bearing life-span.
Description
Technical field
The utility model is about a kind of motor axis tube and the motor being provided with this motor axis tube, and especially a kind of closure member that is provided with is with the motor axis tube of one end of closed central siphon.
Background technology
Please refer to the existing motor axis tube 9 of one shown in Fig. 1, this motor axis tube 9 comprises the central siphon 91 of two ends in open shape, these central siphon 91 two ends form first opening 911 and second opening 912 respectively, wherein, this second opening 912 can in conjunction with a sealing cover 92, for this second opening 912 closed.Whereby, this central siphon 91 inside can for being installed with a bearing 93, and can stretch through in the middle of this bearing 93 axle center 94, this axle center 94 formed and is rotatably incorporated into this central siphon 91.It is outside that this axle center 94 can protrude out to this central siphon 91 by this first opening 911, for combining the element (such as: the flabellum of fan) be dependent on this axle center 94 and driven.An embodiment of described existing motor axis tube 9 has been exposed in TaiWan, China patent announcement No. 535855 Patent Case.
In the middle of said motor central siphon 9, this sealing cover 92 can close the second opening 912 being positioned at this central siphon 91 one end, inner to prevent water gas, water liquid or foreign matter (such as: dust) from invading this central siphon 91.Wherein, if when bearing 93 set in this central siphon 91 is oiliness bearing, this sealing cover 92 also can avoid lubricating oil to ooze out from this central siphon 91.
But, owing to lacking corresponding integrated structure between this sealing cover 92 with this central siphon 91, make this sealing cover 92 there is the risk come off from this central siphon 91.In detail, this sealing cover 92 be dependent on merely and this central siphon 91 internal perisporium between frictional force to be incorporated into this second opening 912, therefore along with service time increase or this sealing cover 92 be subject to external force affect time, namely this sealing cover 92 may produce and get loose, even come off from this central siphon 91, and then it is inner to cause aqueous vapor, water liquid or foreign matter to invade this central siphon 91 in a large number, makes significantly reduce the useful life of this motor axis tube 9.
In sum, there is the shortcoming of " bond strength between sealing cover and central siphon is not good " in existing motor axis tube 9, needs the motor axis tube providing a kind of further improvement and the motor being provided with this motor axis tube badly, to extend the useful life of existing motor axis tube.
Utility model content
An object of the present utility model is to provide a kind of motor axis tube and is provided with the motor of this motor axis tube, this motor axis tube comprises a central siphon and a closure member, this central siphon is provided with an engagement groove, the periphery wall of this closure member is provided with a flange, this flange can be incorporated into this engagement groove, make this closure member can be incorporated into this central siphon, there is effect of the bond strength between this lifting closure member and this central siphon.
For reaching aforementioned invention object, the technological means that the utility model uses includes:
A kind of motor axis tube, comprise: a central siphon, this central siphon has an inwall, and this inner wall surrounding forms an accommodation space, these central siphon two ends form first opening and second opening that are communicated with this accommodation space respectively, and this inwall is provided with an engagement groove in the position close to this second opening; And a closure member, this closure member is incorporated into one end that this central siphon forms this second opening, and this closure member has a periphery wall, and this periphery wall is provided with a flange, and this flange embeds this engagement groove.
Motor axis tube of the present utility model, in an one embodiment, this engagement groove is annular groove, and this flange is to should the ring flange of engagement groove.
Motor axis tube of the present utility model, in an one embodiment, the external diameter of this flange is greater than the aperture of this second opening.
Motor axis tube of the present utility model, in an one embodiment, the periphery wall of this closure member is connected to the inwall of this central siphon, makes this second opening of this closure element closes.
Motor axis tube of the present utility model, in an one embodiment, this engagement groove connects a wide diameter portion close to the side of this second opening, and this wide diameter portion is formed expanding from this engagement groove towards this second opening, and interior this second opening without leave of this central siphon is successively decreased towards the direction of this engagement groove.
Motor axis tube of the present utility model, in an one embodiment, the bearing of trend shape of the inwall of this wide diameter portion and this central siphon has angle, and this angle is 3 ° ~ 5 °.
Motor axis tube of the present utility model, in an one embodiment, this engagement groove connects a wide diameter portion close to the side of this second opening, this wide diameter portion is formed expanding from this engagement groove towards this second opening, interior this second opening without leave of this central siphon is successively decreased towards the direction of this engagement groove, this engagement groove separately connects a reducing diameter part away from the side of this second opening, this reducing diameter part forms undergauge from this engagement groove towards this first opening, and interior this engagement groove without leave of this central siphon is successively decreased towards the direction of this first opening.
Motor axis tube of the present utility model, in an one embodiment, this wide diameter portion and this reducing diameter part have angle with the bearing of trend shape of the inwall of this central siphon respectively, and this angle is 3 ° ~ 5 °.
Motor axis tube of the present utility model, in an one embodiment, this closure member adopts rubber, silica gel or plastic cement etc. to have flexible material and makes.
Be provided with a motor for motor axis tube as above, it is a relative outer wall that the central siphon of this motor axis tube has with this inwall, and this motor comprises: a stator, and this stator is incorporated into the outer wall of this central siphon; A bearing, this bearing is arranged in the accommodation space of this central siphon; And a rotor, this rotor comprises an axle center, and this axle center is extended through this bearing, this axle center is formed and is rotatably incorporated into this central siphon, and this axle center protrudes out to this central siphon outside by the first opening of this central siphon; Wherein, the outer wall of colloid this central siphon coated and this stator.
Advantageous Effects of the present utility model is: the side opening part by central siphon is provided with an engagement groove, and the periphery wall of closure member is provided with a flange, this closure member is forced into after in this central siphon opening, this flange can be combined closely in this engagement groove, the periphery wall of closure member can be connected to the inwall of this central siphon, this closure member is enable effectively to close this opening, to prevent water gas, water liquid or foreign matter (such as: dust) inner by invading this central siphon, reach the effect improving the motor bearing life-span.
Accompanying drawing explanation
Fig. 1 is a kind of structure cutaway view of existing motor axis tube.
Fig. 2 is the three-dimensional exploded view of the utility model first embodiment.
Fig. 3 is the assembling schematic diagram of the utility model first embodiment.
Fig. 4 is the cross-sectional schematic of the utility model first embodiment.
Fig. 5 is the cross-sectional schematic of the utility model second embodiment.
Fig. 6 is the cross-sectional schematic of the utility model the 3rd embodiment.
Fig. 7 is the cross-sectional schematic that the utility model embodiment is arranged in the middle of a motor.
[symbol description]
(the utility model)
1 central siphon 1a outer wall 1b inwall 11 first opening
12 second opening 13 engagement groove 131 wide diameter portion 132 reducing diameter part 2 closure member 21 periphery wall 211 flange 3 stators
31 magnetizing coil 4 bearing 5 rotor 51 axle center 52 housing 53 permanent magnet group R accommodation space θ angle G colloids
(existing)
9 motor axis tube 91 central siphon 911 first opening 912 second opening 92 sealing cover 93 bearing 94 axle center.
Embodiment
For above-mentioned and other object, feature and advantage of the present utility model can be become apparent, preferred embodiment of the present utility model cited below particularly, and coordinate accompanying drawing, be described in detail below:
Please refer to shown in Fig. 2, is the motor axis tube of the utility model first embodiment, and this motor axis tube comprises a central siphon 1 and a closure member 2, and this closure member 2 can be incorporated into this central siphon 1 for the one end closing this central siphon 1.
In detail, this central siphon 1 has in relative outer wall 1a and inwall 1b, this inwall 1b in this central siphon 1 inner loop around formation accommodation space R, and the two ends of this central siphon 1 form open shape, in other words, these central siphon 1 two ends form first opening 11 and second opening 12 that are communicated with this accommodation space R respectively, and the inwall 1b of this central siphon 1 offers an engagement groove 13 in the position close to this second opening 12, and this engagement groove 13 can be annular groove.
This closure member 2 can be incorporated into one end that this central siphon 1 forms this second opening 12, for this second opening 12 closed.In the middle of the present embodiment, this closure member 2 is a circular lid body structure, and this closure member 2 has a periphery wall 21, and this periphery wall 21 is provided with a flange 211, and this flange 211 can be size and shape to should the ring flange of engagement groove.This flange 211 is arranged at outside this periphery wall 21, therefore the external diameter of this periphery wall 21 will be less than the external diameter of this flange 211, and accordingly, this periphery wall 21 is provided with the part of this flange 211 by formation large-diameter portion; Relatively, this periphery wall 21 does not arrange the part of this flange 211 by formation minor diameter part.This flange 211 can embed the engagement groove 13 of this central siphon 1, and this closure member 2 is combined with this central siphon 1.
By said structure, please refer to shown in Fig. 3, the assembling schematic diagram of the motor axis tube of the utility model first embodiment, this closure member 2 can be forced in the middle of the accommodation space R of this central siphon 1 by the second opening 12 of this central siphon 1.Although the periphery wall 21 of this closure member 2 will form large-diameter portion in conjunction with the part of this flange 211, the external diameter of this flange 211 is made to be greater than the aperture of this second opening 12, but, this closure member 2 can adopt has flexible material (such as: plastic cement, rubber, silica gel) make, make this closure member 2 can produce deformation a little when bearing enough pressure to be forced into this central siphon 1 smoothly, and this closure member 2 is better selects the flexible materials such as rubber or silica gel, this closure member 2 can be formed with this central siphon 1 closely amplexiform, to reach good obturation effect, this can understand implementer for those skilled in the art.
Shown in Fig. 4, for the motor axis tube of the utility model first embodiment assembled after cross-sectional schematic, wherein, the part that periphery wall 21 due to this closure member 2 is provided with this flange 211 will form large-diameter portion, therefore when this closure member 2 is forced into this central siphon 1, when making this flange 211 by this second opening 12 and contact the engagement groove 13 of this central siphon 1, this flange 211 is by this engagement groove 13 of embedding.Accordingly, this flange 211 can embed the engagement groove 13 of this central siphon 1, so that this closure member 2 is incorporated into one end that this central siphon 1 forms this second opening 12.Relatively, the part not arranging this flange 211 due to this periphery wall 21 will form minor diameter part, therefore the periphery wall 21 of this closure member 2 can be connected to the inwall 1b of this central siphon 1, this closure member 2 is made can effectively to close this second opening 12, inner to prevent water gas, water liquid or foreign matter (such as: dust) from invading this central siphon 1 by this second opening 12.
It can thus be appreciated that, the motor axis tube of the utility model first embodiment can be incorporated into by by this closure member 2 one end that this central siphon 1 forms this second opening 12, the periphery wall 21 of this closure member 2 can be connected to the inwall 1b of this central siphon 1, for this second opening 12 closed.Wherein, the inwall 1b of this central siphon 1 offers this engagement groove 13 in the position close to this second opening 12, the periphery wall 21 of this closure member 2 is provided with this flange 211, and therefore this flange 211 can embed this engagement groove 13, this closure member 2 is indeed fixed in this central siphon 1 inner.The sealing cover 92 of comparing aforementioned existing motor axis tube 9 is dependent on merely frictional force and is combined with this central siphon 91, the motor axis tube of the utility model first embodiment embeds this engagement groove 13 by this flange 211, this closure member 2 is combined with this central siphon 1, there is the effect of the bond strength promoted between this closure member 2 and this central siphon 1, and then avoid the generation of this closure member 2 get loose or come off from this central siphon 1, inner really to prevent aqueous vapor, water liquid or foreign matter from invading this central siphon 1, reach the effect in the useful life extending this motor axis tube.
It should be noted that, although in the middle of the present embodiment, the engagement groove 13 of this central siphon 1 can be annular groove, and the flange 211 of this closure member 2 can be ring flange, but the flange 211 of this closure member 2 also can be projection, such as, several radially-protruding projection for being arranged circumferentially, preferred, for several contour projection, and the engagement groove 13 of this central siphon 1 can be the tongue-and-groove of the described projection of shape correspondence.So, only need when this closure member 2 be forced into this central siphon 1, guarantee described projection and tongue-and-groove along the mutual contraposition of an axial direction of this central siphon 1, the projection that this flange 211 has can embed the tongue-and-groove that this engagement groove 13 has equally after this closure member 2 is forced into this central siphon 1, and this central siphon 1 can be combined with each other with this closure member 2.Therefore engagement groove 13 described in the utility model is not restricted to annular groove and ring flange with flange 211.
Please refer to shown in Fig. 5, for the motor axis tube of the utility model second embodiment, be with the different part of aforementioned first embodiment: in the middle of the present embodiment, this engagement groove 13 connects a wide diameter portion 131 close to the side of this second opening 12, this wide diameter portion 131 can be formed at the inwall 1b of this central siphon 1, and this wide diameter portion 131 is formed expanding from this engagement groove 13 towards this second opening 12.Wherein, this wide diameter portion 131 forms an angle theta with the bearing of trend of the inwall 1b of this central siphon 1, and this angle theta can be 3 ° ~ 5 °.
By arranging this wide diameter portion 131, this wide diameter portion 131 is formed expanding from this engagement groove 13 towards this second opening 12, the internal diameter of this central siphon 1 in this second opening 12 place can be made to be greater than this central siphon 1 in the internal diameter of the position close to this engagement groove 13, and interior this second opening 12 without leave of this central siphon 1 successively decrease towards the direction of this engagement groove 13.Accordingly, when this closure member 2 is forced into this central siphon 1 by the second opening 12 of this central siphon 1, the process being forced into this closure member 2 by this second opening 12 can be made comparatively smooth-going by arranging this wide diameter portion 131, and this wide diameter portion 131 can this closure member 2 of assist location in an assembling process, this closure member 2 is assembled in positioning precision needed for this central siphon 1 or required pressure to reduce, makes the assembling of this motor axis tube more easy.
Please refer to shown in Fig. 6, for the motor axis tube of the utility model the 3rd embodiment, be with the different part of aforementioned second embodiment: the both sides of this engagement groove 13 are connected a wide diameter portion 131 respectively and a reducing diameter part 132(" expanding and undergauge " herein refers to central siphon 1 inwall with this engagement groove 13 for benchmark is to the internal diameter variation tendency of both sides), in other words, in the middle of the present embodiment, except the wide diameter portion 131 described in aforementioned second embodiment, this engagement groove 13 separately connects this reducing diameter part 132 away from the side of this second opening 12.This reducing diameter part 132 can be formed at the inwall 1b of this central siphon 1 equally, and this reducing diameter part 132 forms undergauge from this engagement groove 13 towards this first opening 11.Wherein, this wide diameter portion 131 and this reducing diameter part 132 form an angle theta with the bearing of trend of the inwall 1b of this central siphon 1 respectively, and this angle theta can be 3 ° ~ 5 ° equally.Notice, the surface of this wide diameter portion 131 and this reducing diameter part 132 can be positioned in same extension plane, and for the utility model, person with usual knowledge in their respective areas can think and person easily.
By arranging this wide diameter portion 131 and reducing diameter part 132 simultaneously, because this wide diameter portion 131 is between the engagement groove 13 and the second opening 12 of this central siphon 1, therefore this wide diameter portion 131 can make this closure member 2 be forced into this central siphon 1 by the second opening 12 of this central siphon 1 and to contact the process of this engagement groove 13 comparatively smooth-going; Relatively, because this reducing diameter part 132 is between the engagement groove 13 and the first opening 11 of this central siphon 1, this reducing diameter part 132 can make the internal diameter of this central siphon 1 in the position close to this engagement groove 13 be greater than the internal diameter of the inwall 1b of this central siphon 1, and interior this engagement groove 13 without leave of this central siphon 1 successively decreases towards the direction of this first opening 11, therefore this reducing diameter part 132 can make the periphery wall 21 of this closure member 2 comparatively smooth-going by the process of the accommodation space R being forced into this central siphon 1 after this engagement groove 13.Accordingly, by arranging this wide diameter portion 131 and reducing diameter part 132 simultaneously, this closure member 2 can be made to be forced into the processing of the accommodation space R of this central siphon 1 by the second opening 12 of this central siphon 1 or operation is more prone to, and utilize this wide diameter portion 131 and reducing diameter part 132 this closure member 2 of assist location in an assembling process, the assembling difficulty of this motor axis tube can be reduced further.
Please separately with reference to shown in Fig. 7, motor axis tube for each embodiment of the utility model can be arranged in the middle of a motor, and in more detail, described motor can comprise a stator 3, this stator 3 is incorporated into the outer wall 1a of this central siphon 1, and this stator 3 periphery can winding one magnetizing coil 31.Can for arranging a bearing 4 in the accommodation space R of this central siphon 1, whereby, a rotor 5 can by this bearing 4 to be incorporated into this motor axis tube.This rotor 5 comprises an axle center 51, this axle center 51 is extended through this bearing 4, this axle center 51 is formed and is rotatably incorporated into this central siphon 1, and this axle center 51 can protrude out to this central siphon 1 outside by the first opening 11 of this central siphon 1, for in conjunction with a housing 52, the internal perisporium of this housing 52 in conjunction with a permanent magnet group 53, and can form air gap between this permanent magnet group 53 and this stator 3.
Wherein, this motor can utilize outer wall 1a and this stator 3 of colloid G this central siphon 1 coated, the sealing that this colloid G can make for waterproof material, because this closure member 2 can close the second opening 12 of this central siphon 1, therefore this colloid G and this closure member 2 can close this motor jointly, to prevent this stator 3 of water gas, water liquid or abnormal contact, prevent aqueous vapor, water liquid or foreign matter from invading this central siphon 1 by this second opening 12 inner simultaneously.Accordingly, this motor can use the motor axis tube of each embodiment of the utility model to reach good water proof and dust proof effect.
By the architectural feature of front taking off, the main feature of the motor axis tube of the utility model first, second and third embodiment is:
There is provided a central siphon 1 with an accommodation space R, these central siphon 1 two ends form first opening 11 and second opening 12 that are communicated with this accommodation space R respectively, and this central siphon 1 offers an engagement groove 13 in the position close to this second opening 12.Moreover, a closure member 2 has a periphery wall 21, and this periphery wall 21 is provided with a flange 211, and this flange 211 can embed the engagement groove 13 of this central siphon 1, this closure member 2 can be incorporated into one end that this central siphon 1 forms this second opening 12, for this second opening 12 closed.
Accordingly, the sealing cover 92 of comparing aforementioned existing motor axis tube 9 is dependent on merely frictional force and is combined with this central siphon 91, the motor axis tube of the utility model first, second and third embodiment is by being embedded and this engagement groove 13 by this flange 211, this closure member 2 is be combined with each other with this engagement groove 13 by this flange 211 with this central siphon 1, there is effect of the bond strength between this lifting closure member 2 and this central siphon 1 really.
In sum, the utility model motor axis tube really can promote the bond strength between a closure member and a central siphon, and then avoid the generation of this closure member get loose or come off from this central siphon, effectively prevent aqueous vapor, water liquid or foreign matter from invading this central siphon inner, to reach the effect in the useful life extending this motor axis tube, and the motor of utilization the utility model motor axis tube is made to reach good water proof and dust proof effect.
Claims (10)
1. a motor axis tube, its feature comprises:
A central siphon, this central siphon has an inwall, this inner wall surrounding forms an accommodation space, and these central siphon two ends form first opening and second opening that are communicated with this accommodation space respectively, and this inwall is provided with an engagement groove in the position close to this second opening; And
A closure member, this closure member is incorporated into this central siphon and forms one end of this second opening for this second opening closed, and this closure member has a periphery wall, and this periphery wall is provided with a flange, and this flange embeds this engagement groove.
2. motor axis tube according to claim 1, is characterized in that, this engagement groove is annular groove, and this flange is to should the ring flange of engagement groove.
3. motor axis tube according to claim 1, is characterized in that, the external diameter of this flange is greater than the aperture of this second opening.
4. motor axis tube according to claim 1, is characterized in that, the periphery wall of this closure member is connected to the inwall of this central siphon, makes this second opening of this closure element closes.
5. motor axis tube according to claim 1, is characterized in that, this engagement groove connects a wide diameter portion close to the side of this second opening, and this wide diameter portion is formed expanding from this engagement groove towards this second opening.
6. motor axis tube according to claim 5, is characterized in that, the bearing of trend shape of the inwall of this wide diameter portion and this central siphon has angle, and this angle is 3 ° ~ 5 °.
7. motor axis tube according to claim 1, it is characterized in that, this engagement groove connects a wide diameter portion close to the side of this second opening, this wide diameter portion is formed expanding from this engagement groove towards this second opening, this engagement groove separately connects a reducing diameter part away from the side of this second opening, and this reducing diameter part forms undergauge from this engagement groove towards this first opening.
8. motor axis tube according to claim 7, is characterized in that, this wide diameter portion and this reducing diameter part have angle with the bearing of trend shape of the inwall of this central siphon respectively, and this angle is 3 ° ~ 5 °.
9. motor axis tube according to claim 1, is characterized in that, this closure member adopts rubber or silica gel to make.
10. be provided with a motor for the motor axis tube according to any one of claim 1 to 9, the central siphon of this motor axis tube has an outer wall, and this motor comprises:
A stator, this stator is incorporated into the outer wall of this central siphon;
A bearing, this bearing is arranged in the accommodation space of this central siphon; And
A rotor, this rotor comprises an axle center, and this axle center is extended through this bearing, makes this axle center can be incorporated into this central siphon rotatably, and this axle center protrudes out to this central siphon outside by the first opening of this central siphon;
Wherein, the outer wall of colloid this central siphon coated and this stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416476.9U CN204103639U (en) | 2014-07-25 | 2014-07-25 | Motor axis tube and be provided with the motor of this motor axis tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416476.9U CN204103639U (en) | 2014-07-25 | 2014-07-25 | Motor axis tube and be provided with the motor of this motor axis tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204103639U true CN204103639U (en) | 2015-01-14 |
Family
ID=52272040
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420416476.9U Expired - Lifetime CN204103639U (en) | 2014-07-25 | 2014-07-25 | Motor axis tube and be provided with the motor of this motor axis tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204103639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752699A (en) * | 2018-07-24 | 2020-02-04 | 建准电机工业股份有限公司 | Motor shaft seat |
-
2014
- 2014-07-25 CN CN201420416476.9U patent/CN204103639U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752699A (en) * | 2018-07-24 | 2020-02-04 | 建准电机工业股份有限公司 | Motor shaft seat |
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| GR01 | Patent grant |