CN210598610U - Integral type door window elevator motor - Google Patents
Integral type door window elevator motor Download PDFInfo
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- CN210598610U CN210598610U CN201921280388.XU CN201921280388U CN210598610U CN 210598610 U CN210598610 U CN 210598610U CN 201921280388 U CN201921280388 U CN 201921280388U CN 210598610 U CN210598610 U CN 210598610U
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Abstract
The utility model discloses an integrated car window lifting motor, in particular to the field of motors, which comprises a motor body, wherein the motor body is provided with a power conversion assembly; the power conversion assembly comprises a first fixed shell, a first bearing is arranged on the front side and the rear side of the first fixed shell in a penetrating mode, a cross rod is arranged on the inner side of the first bearing in a penetrating mode, a turbine is sleeved on the cross rod, a plurality of supporting rods are fixedly arranged on the inner side of the top of the first fixed shell, a second bearing is fixedly arranged at the bottom of each supporting rod, and a hollow pipe is arranged on the inner side of each second bearing in a penetrating mode. The utility model discloses a when the turbine is blocked, spring force is not enough to resist the slip extrusion force that the toper fixture block deviates from the bell jar and make second connecting block and first connecting block remove the relatively fixed state, when making the turbine blocked, motor body can continue to rotate, guarantees that motor body can not burn out owing to unable rotation under the on state, has improved greatly the utility model discloses a life.
Description
Technical Field
The utility model relates to a motor field, more specifically say, the utility model relates to an integral type door window elevator motor.
Background
Modern automobiles have higher requirements on the comfort and convenience of windows, electric windows are increasingly becoming the general configuration of the automobiles, and the lifting of the electric windows needs to be supported by a motor.
Chinese patent publication No. CN 205566003U discloses an integrated window lift motor, which comprises a turbine, a turbine cover, a central shaft and a reduction gearbox; the reduction gearbox comprises a turbine groove; the bottom of the central shaft is fixedly connected with the turbine groove, the turbine is rotatably sleeved on the central shaft and positioned in the turbine groove, the turbine cover is sleeved on the turbine and fixedly connected with the reduction gearbox, and the reduction gearbox is formed in the structure of the bottom of the central shaft in an injection molding mode. The utility model discloses an integral type door window elevator motor convenient assembling, simple process, the turbine amplitude of oscillation is little moreover, has reduced the noise between turbine and the worm.
However, when the motor is actually used, the main technical problem is that the motor cannot rotate even if the turbine is clamped and cannot rotate due to the clamping of the window, and at the moment, the motor is easy to burn out if still in an electrified state.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an integral type door window elevator motor, insert through the toper fixture block on the spring extrusion second connecting block with the bell jar on the first connecting block, thereby make second connecting block and first connecting block relatively fixed, accomplish power conversion, if the turbine is blocked, spring force is not enough to resist the slip extrusion force that the toper fixture block deviates from the bell jar and make second connecting block and first connecting block remove the relatively fixed state, when making the turbine blocked, motor body can continue to rotate, guarantee that motor body can not burn out owing to unable rotation under the on state, improved greatly the utility model discloses a service life, with the problem that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an integrated vehicle window lifting motor comprises a motor body, wherein a power conversion assembly is arranged on the motor body;
the power conversion assembly comprises a first fixed shell, wherein a first bearing is arranged on the front side and the rear side of the first fixed shell in a penetrating manner, a cross rod is arranged on the inner side of the first bearing in a penetrating manner, a turbine is sleeved on the cross rod, a plurality of supporting rods are fixedly arranged on the inner side of the top of the first fixed shell, a second bearing is fixedly arranged at the bottom of each supporting rod, a hollow pipe is arranged on the inner side of the second bearing in a penetrating manner, a scroll is sleeved on the hollow pipe, a first connecting block is welded at one end, away from the motor body, of the hollow pipe, a second fixed shell is arranged on one side, away from the motor body, of the first fixed shell in a penetrating manner, a third bearing is arranged on one side, away from the first fixed shell, of the second fixed shell in a penetrating manner, a polygonal rod is arranged on the inner side of the third bearing in a penetrating manner, the spring is kept away from to the second connecting block one side and is fixed to be equipped with a plurality of toper fixture blocks, a plurality of conical flutes have been seted up to first connecting block one side near the second connecting block.
In a preferred embodiment, a fixing sleeve is welded on one side of the first fixing shell close to the motor body, and the fixing sleeve is sleeved on the motor body.
In a preferred embodiment, the top and the bottom of the fixing sleeve are provided with hand screws in a penetrating way.
In a preferred embodiment, a limiting rod penetrates through one side, away from the first fixing shell, of the second fixing shell, and two ends of the limiting rod are both fixedly arranged on one side, away from the first connecting block, of the second connecting block.
In a preferred embodiment, the motor body is penetratingly disposed at one side of the first stationary case.
In a preferred embodiment, the turbine is disposed inside the first stationary casing, and the scroll is engaged with the turbine.
In a preferred embodiment, one end of the polygonal rod, which is far away from the third bearing, is fixedly arranged on the motor body, and the blocking piece is arranged on one side of the second connecting block.
In a preferred embodiment, the spring is arranged between the blocking piece and the second connecting block, and the conical clamping block is arranged inside the conical groove.
The utility model discloses a technological effect and advantage:
1. the conical fixture block on the second connecting block is extruded by the spring to be inserted into the conical groove on the first connecting block, so that the second connecting block and the first connecting block are relatively fixed, power conversion is completed, if the turbine is clamped, the spring elasticity is not enough to resist the sliding extrusion force of the conical fixture block out of the conical groove, so that the relatively fixed state of the second connecting block and the first connecting block is released, when the turbine is clamped, the motor body can continue to rotate, the motor body is ensured not to be burnt out due to the incapability of rotating under the power-on state, the service life of the utility model is greatly prolonged, and compared with the prior art, the improvement of prolonging the service life of the motor body is realized;
2. through twisting the manual screw, make manual screw one end extrusion motor body and fix the motor body in fixed cover inboard, because fixed cover is fixed on first set casing, thereby it is better to make the fixed effect of motor body on first set casing, and the job stabilization nature is improved, through the gag lever post that sets up, it is more stable when making the second connecting block slide on the polygon pole, can not incline when sliding, the stability of work has further been increased, compared with the prior art, there is the progress that promotes job stabilization nature.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.
Fig. 3 is a side view of the second connecting block of the present invention.
Fig. 4 is a schematic view of the side view structure of the hollow tube of the present invention.
Fig. 5 is a schematic view of the three-dimensional structure of the polygonal rod of the present invention.
The reference signs are: the power conversion device comprises a motor body 1, a power conversion assembly 2, a first fixing shell 3, a first bearing 4, a cross rod 5, a turbine 6, a supporting rod 7, a second bearing 8, a hollow tube 9, a scroll 10, a first connecting block 11, a second fixing shell 12, a third bearing 13, a polygonal rod 14, a retaining plate 15, a second connecting block 16, a spring 17, a conical clamping block 18, a conical groove 19, a fixing sleeve 20, a hand-screwed screw 21 and a limiting rod 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the attached drawings 1-5, the utility model provides an integrated vehicle window lifting motor, which comprises a motor body 1, wherein a power conversion assembly 2 is arranged on the motor body 1;
the power conversion assembly 2 comprises a first fixed shell 3, a first bearing 4 penetrates through the front side and the rear side of the first fixed shell 3, a cross rod 5 penetrates through the inner side of the first bearing 4, a turbine 6 is sleeved on the cross rod 5, a plurality of support rods 7 are fixedly arranged on the inner side of the top of the first fixed shell 3, a second bearing 8 is fixedly arranged at the bottom of each support rod 7, a hollow pipe 9 penetrates through the inner side of the second bearing 8, a scroll pipe 10 is sleeved on the hollow pipe 9, a first connecting block 11 is welded at one end, away from a motor body 1, of the hollow pipe 9, a second fixed shell 12 penetrates through one side, away from the motor body 1, of the first fixed shell 3, a third bearing 13 penetrates through one side, away from the first fixed shell 3, of the second fixed shell 12, a polygonal rod 14 penetrates through the inner side of the third bearing 13, and a blocking piece 15 and a second connecting block 16 are sleeved at one end, close to the third bearing, a spring 17 is sleeved at one end, close to the third bearing 13, of the polygonal rod 14, a plurality of conical fixture blocks 18 are fixedly arranged on one side, far away from the spring 17, of the second connecting block 16, and a plurality of conical grooves 19 are formed in one side, close to the second connecting block 16, of the first connecting block 11;
the motor body 1 penetrates through one side of the first fixed shell 3;
the turbine 6 is arranged in the first fixed shell 3, and the scroll 10 is meshed with the turbine 6;
one end of the polygonal rod 14, which is far away from the third bearing 13, is fixedly arranged on the motor body 1, and the blocking piece 15 is arranged on one side of the second connecting block 16;
the spring 17 is arranged between the blocking piece 15 and the second connecting block 16, and the conical clamping block 18 is arranged inside the conical groove 19.
The implementation mode is specifically as follows: the motor body 1 works to drive the polygonal rod 14 on the polygonal rod to rotate, the polygonal rod 14 rotates to drive the second connecting block 16 on the polygonal rod to rotate, the second connecting block 16 is pushed by the elastic force of the spring 17, the conical clamping block 18 on the second connecting block is clamped in the conical groove 19 on the first connecting block 11, so that the second connecting block 16 and the first connecting block 11 are relatively fixed, the first connecting block 11 is driven to rotate simultaneously when the second connecting block 16 rotates, the first connecting block 11 rotates to drive the hollow pipe 9 on the first connecting block to rotate, the hollow pipe 9 rotates to drive the scroll 10 on the hollow pipe to rotate, the scroll 10 rotates to drive the turbine 6 meshed with the scroll to rotate, so that power conversion is completed, when a vehicle window is clamped or moves to the bottom, the turbine 6 is clamped to not rotate, so that the scroll 10 cannot be clamped to rotate, and the scroll 10 cannot rotate, so that the hollow pipe 9 and the first connecting block 11 on the hollow pipe cannot rotate, at this moment, when the second connecting block 16 rotates, the tapered fixture block 18 thereon has a sliding extrusion force moving leftward when moving relative to the first connecting block 11, and the force is greater than the elastic force of the spring 17, so that the tapered fixture block 18 is separated from the tapered groove 19 to separate the second connecting block 16 and the first connecting block 11 from a relatively fixed state, and the second connecting block 16 can rotate relative to the first connecting block 11, so that the motor body 1 can continue to rotate, the utility model discloses a spring 17 extrudes the tapered fixture block 18 on the second connecting block 16 to be inserted into the tapered groove 19 on the first connecting block 11, so that the second connecting block 16 and the first connecting block 11 are relatively fixed, and complete power conversion, if the turbine 6 is blocked, the elastic force of the spring 17 is not enough to resist the sliding extrusion force of the tapered fixture block 18 separated from the tapered groove 19 to remove the relatively fixed state of the second connecting block 16 and the first connecting block 11, when making turbine 6 blocked, motor body 1 can continue to rotate, guarantees that motor body 1 can not burn out owing to can't rotate under the on-state, has improved greatly the utility model discloses a life, this embodiment have specifically solved the problem that exists among the prior art because of the motor on-state but blocked can't rotate and burn out.
As shown in fig. 1, the integrated vehicle window lifting motor further comprises a fixing sleeve 20, wherein the fixing sleeve 20 is welded on one side of the first fixing shell 3 close to the motor body 1, and the fixing sleeve 20 is sleeved on the motor body 1;
hand-screwed screws 21 penetrate through the top and the bottom of the fixed sleeve 20;
one side of the second fixing shell 12, which is far away from the first fixing shell 3, is provided with a limiting rod 22 in a penetrating manner, and two ends of the limiting rod 22 are both fixedly arranged on one side of the second connecting block 16, which is far away from the first connecting block 11.
The implementation mode is specifically as follows: through twisting hand screw 21, make hand screw 21 one end extrusion motor body 1 and with motor body 1 locking at fixed cover 20 inboardly, because fixed cover 20 is fixed on first set casing 3, thereby make motor body 1 fixed effect on first set casing 3 better, the job stabilization nature is improved, through the gag lever post 22 that sets up, it is more stable when making second connecting block 16 slide on polygon pole 14, can not incline when sliding, the stability of work has further been increased, the lower problem of job stabilization that exists among the prior art has specifically been solved to this embodiment.
The utility model discloses the theory of operation:
referring to the description attached figures 1-5, the spring 17 is used for extruding the conical fixture block 18 on the second connecting block 16 to be inserted into the conical groove 19 on the first connecting block 11, so that the second connecting block 16 and the first connecting block 11 are relatively fixed, power conversion is completed, if the turbine 6 is clamped, the elastic force of the spring 17 is not enough to resist the sliding extrusion force of the conical fixture block 18 out of the conical groove 19, so that the relative fixing state of the second connecting block 16 and the first connecting block 11 is released, when the turbine 6 is clamped, the motor body 1 can continue to rotate, the motor body 1 is ensured not to be burnt due to the incapability of rotating in the power-on state, and the service life of the utility model is greatly prolonged;
referring to the attached drawing 1 of the specification, through twisting the hand screw 21, make hand screw 21 one end extrude motor body 1 and with motor body 1 locking at fixed cover 20 inboard, because fixed cover 20 is fixed on first set casing 3, thereby make motor body 1 fixed effect on first set casing 3 better, improved job stabilization nature, through the gag lever post 22 that sets up, it is more stable when making second connecting block 16 slide on polygonal pole 14, can not incline when sliding, further increased job stabilization nature.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an integral type window lift motor, includes motor body (1), its characterized in that: the motor body (1) is provided with a power conversion assembly (2);
the power conversion assembly (2) comprises a first fixed shell (3), a first bearing (4) penetrates through the front side and the rear side of the first fixed shell (3), a cross rod (5) penetrates through the inner side of the first bearing (4), a turbine (6) is sleeved on the cross rod (5), a plurality of support rods (7) are fixedly arranged on the inner side of the top of the first fixed shell (3), a second bearing (8) is fixedly arranged at the bottom of each support rod (7), a hollow tube (9) penetrates through the inner side of the second bearing (8), a scroll tube (10) is sleeved on the hollow tube (9), a first connecting block (11) is welded at one end, far away from the motor body (1), of the hollow tube (9), a second fixed shell (12) penetrates through the side, far away from the first fixed shell (3), of the second fixed shell (12) penetrates through a third bearing (13), third bearing (13) inboard runs through and is equipped with polygon pole (14), separation blade (15) and second connecting block (16) have been cup jointed to polygon pole (14) near third bearing (13) one end, spring (17) one side is kept away from in second connecting block (16) and fixed a plurality of toper fixture blocks (18) that are equipped with, a plurality of bell grooves (19) have been seted up to first connecting block (11) near second connecting block (16) one side.
2. The integrated window regulator motor according to claim 1, wherein: one side of the first fixed shell (3) close to the motor body (1) is welded with a fixed sleeve (20), and the fixed sleeve (20) is sleeved on the motor body (1).
3. An integrated window lift motor as claimed in claim 2, wherein: hand-screwed screws (21) penetrate through the top and the bottom of the fixed sleeve (20).
4. The integrated window regulator motor according to claim 1, wherein: one side of the second fixing shell (12) far away from the first fixing shell (3) is provided with a limiting rod (22) in a penetrating mode, and two ends of the limiting rod (22) are fixedly arranged on one side of the second connecting block (16) far away from the first connecting block (11).
5. The integrated window regulator motor according to claim 1, wherein: the motor body (1) penetrates through one side of the first fixed shell (3).
6. The integrated window regulator motor according to claim 1, wherein: the turbine (6) is arranged in the first fixed shell (3), and the scroll (10) is meshed with the turbine (6).
7. The integrated window regulator motor according to claim 1, wherein: one end, far away from the third bearing (13), of the polygonal rod (14) is fixedly arranged on the motor body (1), and the blocking piece (15) is arranged on one side of the second connecting block (16).
8. The integrated window regulator motor according to claim 1, wherein: the spring (17) is arranged between the blocking piece (15) and the second connecting block (16), and the conical clamping block (18) is arranged in the conical groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921280388.XU CN210598610U (en) | 2019-08-08 | 2019-08-08 | Integral type door window elevator motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921280388.XU CN210598610U (en) | 2019-08-08 | 2019-08-08 | Integral type door window elevator motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210598610U true CN210598610U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921280388.XU Active CN210598610U (en) | 2019-08-08 | 2019-08-08 | Integral type door window elevator motor |
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| CN (1) | CN210598610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165205A (en) * | 2020-09-25 | 2021-01-01 | 宁波精成电机有限公司 | Abnormal sound eliminating structure of motor and automobile window-swinging driving structure |
| CN112234755A (en) * | 2020-09-17 | 2021-01-15 | 宁波普林斯电机有限公司 | Window motor with seal structure |
-
2019
- 2019-08-08 CN CN201921280388.XU patent/CN210598610U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112234755A (en) * | 2020-09-17 | 2021-01-15 | 宁波普林斯电机有限公司 | Window motor with seal structure |
| CN112165205A (en) * | 2020-09-25 | 2021-01-01 | 宁波精成电机有限公司 | Abnormal sound eliminating structure of motor and automobile window-swinging driving structure |
| CN112165205B (en) * | 2020-09-25 | 2022-04-22 | 宁波精成电机有限公司 | Abnormal sound eliminating structure of motor and automobile window-swinging driving structure |
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