CN203416100U - An installing interface structure of a self-locking motor for withdrawing and drawing a curtain - Google Patents
An installing interface structure of a self-locking motor for withdrawing and drawing a curtain Download PDFInfo
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- CN203416100U CN203416100U CN201320337109.5U CN201320337109U CN203416100U CN 203416100 U CN203416100 U CN 203416100U CN 201320337109 U CN201320337109 U CN 201320337109U CN 203416100 U CN203416100 U CN 203416100U
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- edge
- locking
- motor
- self
- interface structure
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Abstract
The utility model discloses an installing interface structure of a self-locking motor for withdrawing and drawing a curtain and belongs to mechanical assembling structure. A conventional motor for controlling the withdrawing and drawing of a curtain is uneasy to install and uninstall. The output end of the motor is provided with a boss and a rotation-blocking groove. A shedding-blocking rim is disposed on the edge of the boss and a first gap is disposed adjacent to the shedding-blocking rim. An inserting hole and a spring baffle plate beside the inserting hole are disposed on the housing of an end cover assembly. A locking rim is disposed on the edge of the inserting hole and a second gap is disposed adjacent to the locking rim. The motor can be rotated between an unlocking position and a locking position. The unlocking position is activated when the locking rim is inserted into the first gap, the shedding-blocking rim is inserted into the second gap, and the spring baffle plate and the rotation-blocking groove are staggered. The locking position is activated when the locking rim and the shedding-blocking rim are locked together and the spring baffle plate is located in the rotation-blocking groove. The installing interface structure may achieve easy, convenient and fast installation and uninstallation of the motor. In addition, the motor installed and positioned accurately is not jammed and when operating and achieves flexible operation.
Description
Technical field
The utility model belongs to the mechanical assembly structure of motor, specifically a kind of folding curtain motor mounting interface structure that can self-locking.
Background technology
Folding by Electric Machine Control curtain is favored gradually, but for the assembling of motor has brought inconvenience, is mainly inconvenience installation and removal.
Utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition is the defect that overcomes the motor inconvenience installation and removal of existing control curtain open/close, and a kind of folding curtain motor mounting interface structure that can self-locking is provided.
For achieving the above object, folding curtain motor mounting interface structure that can self-locking of the present utility model, it comprises motor, guide rail, end-cap assembly, described motor comprises body and the output shaft stretching out from body one end, described end-cap assembly is assemblied in the end of described guide rail, described end-cap assembly comprises shell and the assembling shaft-driven transmission mechanism of the output by described in the enclosure, it is characterized in that:
One end that the body of described motor has described output shaft is provided with boss and spline groove, and described protruding edge of table is radially established the anti-avulsion edge extending outside and established the first breach in abutting connection with described anti-avulsion edge;
On the shell of described end-cap assembly, establish plug-in opening and the spring stop along described plug-in opening axial deformation that is positioned at described plug-in opening side, the edge of described plug-in opening is radially established the locking edge extending to the inside and is established the second breach in abutting connection with described locking edge;
Described motor rotates between unlocked position and lock position, described unlocked position is that described locking edge inserts the first described breach, described anti-avulsion edge inserts the second described breach, and described spring stop is oppressed distortion and misplaces with described spline groove by described motor body; Described lock position is that stagger described the first breach, described anti-avulsion edge of described locking edge staggers the second described breach, described locking edge together with described anti-avulsion edge is locked at, and described spring stop is by described motor body compressing distortion and be positioned at described spline groove.
As optimization technique means, the first breach described in described spline groove correspondence.
As optimization technique means, locking edge and anti-avulsion edge described in when described lock position pass through cone match.
As optimization technique means, described locking edge is or/and establish gulde edge and continue to rotate along the direction from unlocked position to lock position for limiting when described motor is positioned at described lock position on anti-avulsion edge.
As optimization technique means, described spring stop is inserted in a square through hole (side of described square through hole leads in the direction of described axial deformation to described spring stop).Further, described square through hole is located on the pressing plate of a bending, the fixing assembling of described spring stop and described pressing plate.Especially, described shell has a chute, featheredge is established at the edge of described chute, puts a liner plate in described chute, and a screw is connected and is clamped in realization assembling on described featheredge by described liner plate, pressing plate with described liner plate through described spring stop, pressing plate.What is more, described pressing plate is bent with the protuberance that is positioned at described chute; The end of described featheredge arranges anti-avulsion projection.
As optimization technique means, described body comprises a motor cover, and described boss, spline groove, anti-avulsion edge, the first breach are located in described motor cover.
The beneficial effects of the utility model are: by the utility model structure, can realize motor and mount and dismount simply and easily; And motor is installed accurate positioning, clamping stagnation not during work, flexible movements.
Accompanying drawing explanation
Figure 1A-1D is the process schematic diagram based on structure mounted motor of the present utility model;
Fig. 2 A-2D pulls down the process schematic diagram of motor based on structure of the present utility model;
Fig. 3 A, 3B are the schematic diagrames at two visual angles of the utility model electric machine structure;
Fig. 4 is the structural representation of end-cap assembly of the present utility model;
Fig. 5 A, 5B are the schematic diagrames at two visual angles of the utility model spring stop;
Number in the figure explanation:
01-motor, 11-body, 12-output shaft, 13-boss, 14-spline groove, 15-anti-avulsion edge, 16-the first breach, the conical surface of 17-anti-avulsion edge, 18-motor cover;
02-guide rail;
03-end-cap assembly, 31-shell, 32-plug-in opening, 33-locking edge, 34-the second breach, the conical surface of 35-locking edge, 36-gulde edge, 37-chute, 38-featheredge, 39-anti-avulsion projection;
04-spring stop;
05-pressing plate, 51-square through hole, 52-protuberance;
06-liner plate;
07-screw.
Embodiment
Below in conjunction with Figure of description, the utility model is described further.
Folding curtain motor mounting interface structure that can self-locking of the present utility model, as shown in Figure 1A-1D, Fig. 2 A-2D, Fig. 3 A, Fig. 3 B, Fig. 4, Fig. 5 A, Fig. 5 B, it comprises motor 01, guide rail 02, end-cap assembly 03, motor 01 comprises body 11 and the output shaft 12 stretching out from body 11 one end, end-cap assembly 03 is assemblied in the end of guide rail 02, and end-cap assembly 03 comprises shell 31 and is assemblied in the transmission mechanism being driven by output shaft 12 in shell 31:
One end (can be referred to as output) that the body 11 of motor 01 has output shaft 12 is provided with boss 13 and spline groove 14, and the edge of boss 13 is radially established the anti-avulsion edge 15 extending outside and established the first breach 16 in abutting connection with anti-avulsion edge;
On the shell 31 of end-cap assembly 03, establish plug-in opening 32 and the spring stop 04 along plug-in opening axial deformation that is positioned at plug-in opening 32 sides, the edge of plug-in opening 32 is radially established the locking edge 33 extending to the inside and is established the second breach 34 in abutting connection with locking edge 33;
Motor 01 can rotate between unlocked position and lock position, and unlocked position is that locking edge 33 inserts the first breach 16, anti-avulsion edge 15 inserts the second breach 34, and spring stop 04 is out of shape by motor body 11 compressings and misplaces with spline groove 14; Lock position is that stagger the first breach 16, anti-avulsion edge 15 of locking edge 33 staggers together with the second breach 34, locking edge 33 be locked at anti-avulsion edge 15, and spring stop 04 is by motor body 11 compressing distortion and be positioned at spline groove 14.
Therefore, during mounted motor, by the plug-in opening 32 in the output alignment housings 03 of motor 01, according to the orientation of unlocked position, motor output end is inserted into plug-in opening 32(referring to Figure 1A), spring stop 04 is forced to distortion contact on the end face of motor output end (referring to Figure 1B), rotary electric machine 01(is referring to Fig. 1 C direction of arrow afterwards) until realizing self-locking, lock position (referring to Fig. 1 D) realize installation, because spring stop 04 is now positioned at spline groove 14, therefore motor 01 is all limited in the rotation around its axis direction with along the movement of its axis direction, guarantee reliable operation.From installment state (referring to Fig. 2 A, now represent identical with Fig. 1 D) while pulling down motor, utilize instrument (as screwdriver etc.) that spring stop 04 is pushed away to spline groove 14(referring to Fig. 2 B), now rotary electric machine 01(is referring to Fig. 2 C direction of arrow) to unlocked position and motor is pulled up to (referring to Fig. 2 D) from plug-in opening and pull down motor.Convenient to operation.
As further improving and supplementing technique scheme, the utility model also comprises following additional technical characterictic, although diagram has comprised following all additional technical features, it is preferred embodiment of the present utility model, but the utility model is not limited to this situation, when implementing the utility model, according to concrete effect, they are selected in the technical scheme described in epimere.
First, corresponding the first breach 16(of spline groove 14 is referring to Fig. 3 A), while making lock position, the first breach 16 is corresponding with the second breach 34, and spring stop 04 being pushed away to spline groove 14 when pulling down motor provides activity space.
Secondly, when lock position, locking edge 33 coordinates (referring to Fig. 3 B, 1A, 2D) with anti-avulsion edge 15 by the conical surface (conical surface 35 of locking edge and the conical surface 17 of anti-avulsion edge), assurance centralized positioning is accurate, realizes being in transmission connection of output shaft and transmission mechanism, guarantees when motor uses can not block.
The 3rd, locking edge 33 is or/and continue to rotate (referring to Figure 1A along the direction from unlocked position to lock position when establishing gulde edge 36 on anti-avulsion edge and being positioned at lock position for limiting motor, Fig. 2 D, to be provided with a gulde edge 36 in an end of locking edge 33, position based on this gulde edge, in the time of can only rotating and go to lock position according to the direction of arrow shown in Fig. 1 C during mounted motor, just can not rotate down again, therefore, this gulde edge has positioning action, whether motor is rotate in place and have clear and definite recognition reaction, and when pulling down motor, according to the direction of arrow shown in Fig. 2 C, rotate, effect based on this gulde edge, based on actual demand, can also or on locking edge and anti-avulsion edge, gulde edge be set on anti-avulsion edge) simultaneously.
The 4th, spring stop 04 is inserted in a square through hole 51 (referring to Fig. 5 A, 5B), the side of square through hole 51 plays guide effect to the strain of spring stop 04, increase the rigidity of spring stop, while avoiding spring stop to be positioned at spline groove, rotary electric machine causes the moulding distortion of spring stop side direction simultaneously.Further, square through hole 51 is located on the pressing plate 05 of a bending, spring stop 04 and the fixing assembling of pressing plate 05.Especially, shell 31 has a chute 37, and featheredge 38 is established at the edge of chute 37, interior storing one liner plate 06 of chute 37, one screw 07 passes spring stop 04, pressing plate 05 is connected with liner plate 06 and be clamped in realization assembling on featheredge 38, compact conformation by liner plate 06, pressing plate 05.What is more, pressing plate 05 is bent with the protuberance 52 that is positioned at chute 37, in the time of therefore on being assemblied in shell 31, can effectively avoid pressing plate 05 to rock, and guarantees the fastness of assembling; The end of featheredge 38 arranges anti-avulsion projection 39, to pressing plate 05 location, guarantees that the position of spring stop 04 is accurate when assembling.
The 5th, body 11 comprises a motor cover 18, and boss 13, spline groove 14, anti-avulsion edge 15, the first breach 16 are located in motor cover 18, is convenient to manufacture.
Claims (10)
1. folding curtain motor mounting interface structure that can self-locking, it comprises motor (01), guide rail (02), end-cap assembly (03), described motor (01) comprises body (11) and the output shaft (12) stretching out from body (11) one end, described end-cap assembly (03) is assemblied in the end of described guide rail (02), described end-cap assembly (03) comprises shell (31) and is assemblied in the transmission mechanism being driven by described output shaft (12) in shell (31), it is characterized in that:
One end that the body of described motor (11) has described output shaft (12) is provided with boss (13) and spline groove (14), and the edge of described boss (13) is radially established the anti-avulsion edge (15) extending outside and established the first breach (16) in abutting connection with described anti-avulsion edge (15);
On the shell (31) of described end-cap assembly (03), establish plug-in opening (32) and be positioned at the spring stop (04) along described plug-in opening (32) axial deformation of described plug-in opening (32) side, the edge of described plug-in opening (32) is radially established the locking edge (33) extending to the inside and is established the second breach (34) in abutting connection with described locking edge (33);
Described motor (01) can rotate between unlocked position and lock position, described unlocked position is that the first breach (16) described in described locking edge (33) inserts, described anti-avulsion edge (15) insert described the second breach (34), and described spring stop (04) misplaces by described motor body compressing distortion and with described spline groove (14); Described lock position is that stagger described the first breach (16), described anti-avulsion edge (15) of described locking edge (33) staggers described the second breach (34), described locking edge (33) together with described anti-avulsion edge (15) is locked at, the spline groove (14) of described spring stop (04) by described motor body (11) compressing distortion and described in being positioned at.
2. folding curtain motor mounting interface structure that can self-locking according to claim 1, is characterized in that: corresponding described the first breach (16) of described spline groove (14).
3. folding curtain motor mounting interface structure that can self-locking according to claim 1, is characterized in that: the locking edge (33) described in when described lock position coordinates by the conical surface (35,17) with anti-avulsion edge (15).
4. folding curtain motor mounting interface structure that can self-locking according to claim 1, is characterized in that: described locking edge (33) is or/and establish gulde edge (36) and continue to rotate along the direction from unlocked position to lock position for limiting when described motor is positioned at described lock position on anti-avulsion edge.
5. folding curtain motor mounting interface structure that can self-locking according to claim 1, is characterized in that: described spring stop (04) is inserted in a square through hole (51).
6. folding curtain motor mounting interface structure that can self-locking according to claim 5, is characterized in that: it is upper that described square through hole (51) is located at the pressing plate (05) of a bending, described spring stop (04) and the described fixing assembling of pressing plate (05).
7. folding curtain motor mounting interface structure that can self-locking according to claim 6, it is characterized in that: described shell (31) has a chute (37), featheredge (38) is established at the edge of described chute (37), the interior liner plate (06) of putting of described chute (37), a screw (07) is connected and is clamped in the upper realization assembling of described featheredge (38) by described liner plate (06), pressing plate (05) with described liner plate (06) through described spring stop (04), pressing plate (05).
8. folding curtain motor mounting interface structure that can self-locking according to claim 7, is characterized in that: described pressing plate (05) is bent with the protuberance (52) that is positioned at described chute (37).
9. folding curtain motor mounting interface structure that can self-locking according to claim 7, is characterized in that: the end of described featheredge (38) arranges anti-avulsion projection (39).
10. folding curtain motor mounting interface structure that can self-locking according to claim 1, it is characterized in that: described body (11) comprises a motor cover (18), described boss (13), spline groove (14), anti-avulsion edge (15), the first breach (16) are located in described motor cover (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320337109.5U CN203416100U (en) | 2013-06-09 | 2013-06-09 | An installing interface structure of a self-locking motor for withdrawing and drawing a curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320337109.5U CN203416100U (en) | 2013-06-09 | 2013-06-09 | An installing interface structure of a self-locking motor for withdrawing and drawing a curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203416100U true CN203416100U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320337109.5U Expired - Fee Related CN203416100U (en) | 2013-06-09 | 2013-06-09 | An installing interface structure of a self-locking motor for withdrawing and drawing a curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203416100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897480A (en) * | 2018-04-27 | 2020-03-24 | 王朋 | Intelligent curtain driving mechanism |
-
2013
- 2013-06-09 CN CN201320337109.5U patent/CN203416100U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897480A (en) * | 2018-04-27 | 2020-03-24 | 王朋 | Intelligent curtain driving mechanism |
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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: 20140129 Termination date: 20150609 |
|
| EXPY | Termination of patent right or utility model |