CN103312083A - Self-locking installation interface structure for curtain opening and closing motor - Google Patents
Self-locking installation interface structure for curtain opening and closing motor Download PDFInfo
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- CN103312083A CN103312083A CN 201310230663 CN201310230663A CN103312083A CN 103312083 A CN103312083 A CN 103312083A CN 201310230663 CN201310230663 CN 201310230663 CN 201310230663 A CN201310230663 A CN 201310230663A CN 103312083 A CN103312083 A CN 103312083A
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Abstract
The invention discloses a self-locking installation interface structure for a curtain opening and closing motor, and belongs to mechanical assembly structures. An existing motor for controlling opening and closing of a curtain is inconvenient to install and detach. The self-locking installation interface structure is characterized in that a boss and rotation stopping grooves are arranged at an output end of the motor, release stopping edges are arranged at the edge of the boss, and first notches are adjacent to the release stopping edges; an insertion hole is formed in a shell of an end cover assembly, spring barriers are arranged on the shell of the end cover assembly and are positioned beside the insertion hole, locking edges are arranged at the edge of the insertion hole, and second notches are adjacent to the locking edges; the motor can rotate between an unlocking position and a locking position; at the unlocking position, the locking edges are inserted into the first notches, the release stopping edges are inserted into the second notches, and the spring barriers are staggered from the rotation stopping grooves; at the locking position, the locking grooves are locked with the release stopping edges, and the spring barriers are positioned in the rotation stopping grooves. The self-locking installation interface structure has the advantages that the motor can be installed and detached easily, conveniently and quickly, can be installed and positioned accurately, cannot be jammed during operation and can act flexibly.
Description
Technical field
The invention belongs to the mechanical assembly structure of motor, but specifically be a kind of folding curtain motor mounting interface structure of self-locking.
Background technology
Folding by the Electric Machine Control curtain is favored gradually, but for the assembling of motor has brought inconvenience, mainly is the inconvenience installation and removal.
Summary of the invention
The technical assignment of the technical problem to be solved in the present invention and proposition is the defective that overcomes the motor inconvenience installation and removal of existing control curtain open/close, but a kind of folding curtain motor mounting interface structure of self-locking is provided.
For achieving the above object, but the folding curtain motor mounting interface structure of self-locking of the present invention, it comprises motor, guide rail, end-cap assembly, described motor comprises body and the output shaft that stretches out from body one end, described end-cap assembly is assemblied in the end of described guide rail, described end-cap assembly comprise shell and the assembling in the enclosure by the shaft-driven transmission mechanism of described output, it is characterized in that:
The end that the body of described motor has described output shaft is provided with boss and spline groove, and the edge of described boss is radially established the anti-avulsion edge and the described anti-avulsion edge of adjacency that extend outside and established first breach;
Establish plug-in opening and the spring stop along described plug-in opening axial deformation that is positioned at described plug-in opening side on the shell of described end-cap assembly, the edge of described plug-in opening is radially established the locking edge and the described locking edge of adjacency that extend to the inside and is established second breach;
Described motor rotates between unlocked position and lock position, described unlocked position is that described locking edge inserts described first breach, described anti-avulsion edge inserts described second breach, and described spring stop misplaces by described motor body compressing distortion and with described spline groove; Described lock position is that described locking edge stagger described second breach, described locking edge of described first breach, described anti-avulsion edge that stagger is locked at described anti-avulsion edge, and described spring stop is by described motor body compressing distortion and be positioned at described spline groove.
As the optimization technique means, corresponding described first breach of described spline groove.
As the optimization technique means, described locking edge and anti-avulsion edge pass through cone match when described lock position.
As the optimization technique means, described locking edge is or/and establish gulde edge and be used for to limit when described motor is positioned at described lock position and continue to rotate along the direction from unlocked position to the lock position on the anti-avulsion edge.
As the optimization technique means, described spring stop is inserted in the square through hole (side of described square through hole leads to the direction of described spring stop in described axial deformation).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 the described chute, and a screw passes that described spring stop, pressing plate are connected with described liner plate and is clamped on the described featheredge realization by described liner plate, pressing plate and assembles.What is more, described pressing plate is bent with the protuberance that is positioned at described chute; The end of described featheredge arranges the anti-avulsion projection.
As the optimization technique means, described body comprises a motor cover, and described boss, spline groove, anti-avulsion edge, first breach are located on the described motor cover.
The invention has the beneficial effects as follows: by structure of the present invention, can realize that motor mounts and dismounts simply and easily; And motor is installed accurate positioning, clamping stagnation not during work, flexible movements.
Description of drawings
Figure 1A-1D is based on the process schematic diagram that structure of the present invention is installed motor;
Fig. 2 A-2D is based on the process schematic diagram that structure of the present invention is pulled down motor;
Fig. 3 A, 3B are the schematic diagrames at two visual angles of electric machine structure of the present invention;
Fig. 4 is the structural representation of end-cap assembly of the present invention;
Fig. 5 A, 5B are the schematic diagrames at two visual angles of spring stop of the present invention;
The number in the figure explanation:
The 01-motor, 11-body, 12-output shaft, 13-boss, 14-spline groove, 15-anti-avulsion edge, 16-first breach, the conical surface of 17-anti-avulsion edge, 18-motor cover;
The 02-guide rail;
The 03-end-cap assembly, 31-shell, 32-plug-in opening, 33-locking edge, 34-second breach, the conical surface of 35-locking edge, 36-gulde edge, 37-chute, 38-featheredge, 39-anti-avulsion projection;
The 04-spring stop;
The 05-pressing plate, 51-square through hole, 52-protuberance;
The 06-liner plate;
The 07-screw.
Embodiment
The present invention will be further described below in conjunction with Figure of description.
But the folding curtain motor mounting interface structure of self-locking of the present invention, 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 that stretches out from body 11 1 ends, 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 that is driven by output shaft 12 in the shell 31:
The 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 that extends outside and established first breach 16 in abutting connection with the anti-avulsion edge;
Establish plug-in opening 32 and the spring stop 04 along the plug-in opening axial deformation that is positioned at plug-in opening 32 sides on the shell 31 of end-cap assembly 03, the edge of plug-in opening 32 is radially established the locking edge 33 of extension to the inside and is established 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 first breach 16, anti-avulsion edge 15 inserts second breach 34, and spring stop 04 misplaces by motor body 11 compressing distortion and with spline groove 14; The lock position is that locking edge 33 stagger second breach 34, locking edge 33 of first breach 16, anti-avulsion edge 15 that stagger is 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, when motor is installed, with the plug-in opening 32 on the output alignment housings 03 of motor 01, orientation according to unlocked position is inserted into plug-in opening 32(referring to Figure 1A with motor output end), spring stop 04 is forced to be out of shape 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) realize that until lock position (referring to Fig. 1 D) self-locking namely realizes installing, because this moment, spring stop 04 was positioned at spline groove 14, therefore motor 01 guarantees reliable operation all being limited around the rotation of its axis direction with along the movement of its axis direction.From installment state (referring to Fig. 2 A, represent identical with Fig. 1 D this moment) when pulling down motor, utilize instrument (as screwdriver etc.) that spring stop 04 is pushed away spline groove 14(referring to Fig. 2 B), this moment, rotary electric machine 01(was referring to Fig. 2 C direction of arrow) to unlocked position and motor is pulled up (referring to Fig. 2 D) from plug-in opening namely pull down motor.Convenient to operation.
As further improving and replenishing technique scheme, the present invention also comprises following additional technical characterictic, though diagram has comprised following all additional technical features, it is preferred embodiment of the present invention, but the present invention is not limited to this situation, according to specifically acting on they is selected for use on the described technical scheme of epimere when enforcement is of the present invention.
At first, the spline groove 14 corresponding first breach 16(are referring to Fig. 3 A), first breach 16 is corresponding with second breach 34 when making the lock position, and spring stop 04 being pushed away spline groove 14 when pulling down motor provides activity space.
Secondly, locking edge 33 cooperates (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) when the lock position, the assurance centralized positioning is accurate, realizes being in transmission connection of output shaft and transmission mechanism, guarantees can not block when motor uses.
The 3rd, locking edge 33 is used for continuing when the restriction motor is positioned at the lock position direction rotation of edge from unlocked position to the lock position (referring to Figure 1A or/and establish gulde edge 36 on the anti-avulsion edge, Fig. 2 D, be to be provided with a gulde edge 36 in an end of locking edge 33, position based on this gulde edge, just can not rotate down again in the time of can only and going to the lock position according to the rotation of the direction of arrow shown in Fig. 1 C when motor is installed, therefore, this gulde edge has positioning action, whether motor rotate in place have clear and definite recognition reaction, and when pulling down motor, get final product according to the rotation of the direction of arrow shown in Fig. 2 C, effect based on this gulde edge, based on actual demand, can also or at locking edge and anti-avulsion edge gulde edge be set simultaneously on the anti-avulsion edge).
The 4th, spring stop 04 is inserted in the 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 simultaneously, rotary electric machine causes the moulding distortion of spring stop side direction when avoiding spring stop to be positioned at the spline groove.Further, square through hole 51 is located on the pressing plate 05 of a bending, spring stop 04 and pressing plate 05 fixing assembling.Especially, shell 31 has a chute 37, and featheredge 38 is established at the edge of chute 37, puts a liner plate 06 in the chute 37, one screw 07 passes that spring stop 04, pressing plate 05 are connected with liner plate 06 and is clamped in by liner plate 06, pressing plate 05 realizes assembling, compact conformation on the featheredge 38.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 being used for assembling.
The 5th, body 11 comprises a motor cover 18, and boss 13, spline groove 14, anti-avulsion edge 15, first breach 16 are located on the motor cover 18, is convenient to make.
Claims (10)
1. but the folding curtain motor mounting interface structure of self-locking, it comprises motor (01), guide rail (02), end-cap assembly (03), described motor (01) comprises body (11) and the output shaft (12) that stretches out from body (11) one ends, 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 interior transmission mechanism by described output shaft (12) driving of shell (31), it is characterized in that:
The 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) and the described anti-avulsion edge of adjacency (15) that extend outside and established first breach (16);
Establish plug-in opening (32) on the shell (31) of described end-cap assembly (03) 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) that extends to the inside and is established 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 described locking edge (33) inserts described first breach (16), described anti-avulsion edge (15) inserts described 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 described locking edge (33) stagger described second breach (34), described locking edge (33) of described first breach (16), described anti-avulsion edge (15) that stagger is locked at described anti-avulsion edge (15), and described spring stop (04) is by described motor body (11) compressing distortion and be positioned at described spline groove (14).
2. but the folding curtain motor mounting interface structure of self-locking according to claim 1 is characterized in that: corresponding described first breach (16) of described spline groove (14).
3. but the folding curtain motor mounting interface structure of self-locking according to claim 1, it is characterized in that: described locking edge (33) cooperates by the conical surface (35,17) with anti-avulsion edge (15) when described lock position.
4. but the folding curtain motor mounting interface structure of self-locking according to claim 1 is characterized in that: described locking edge (33) is or/and establish gulde edge (36) and be used for limiting when described motor is positioned at described lock position and continue to rotate along the direction from unlocked position to the lock position on the anti-avulsion edge.
5. but the folding curtain motor mounting interface structure of self-locking according to claim 1, it is characterized in that: described spring stop (04) is inserted in the square through hole (51).
6. but the folding curtain motor mounting interface structure of self-locking according to claim 5 is characterized in that: described square through hole (51) is located on the pressing plate (05) of a bending, described spring stop (04) and the fixing assembling of described pressing plate (05).
7. but the folding curtain motor mounting interface structure of 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), put a liner plate (06) in the described chute (37), a screw (07) passes that described spring stop (04), pressing plate (05) are connected with described liner plate (06) and is clamped in described featheredge (38) by described liner plate (06), pressing plate (05) and goes up realization and assemble.
8. but the folding curtain motor mounting interface structure of self-locking according to claim 7, it is characterized in that: described pressing plate (05) is bent with the protuberance (52) that is positioned at described chute (37).
9. but the folding curtain motor mounting interface structure of self-locking according to claim 7, it is characterized in that: the end of described featheredge (38) arranges anti-avulsion projection (39).
10. but the folding curtain motor mounting interface structure of self-locking according to claim 1, it is characterized in that: described body (11) comprises a motor cover (18), and described boss (13), spline groove (14), anti-avulsion edge (15), first breach (16) are located on the described motor cover (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310230663 CN103312083A (en) | 2013-06-09 | 2013-06-09 | Self-locking installation interface structure for curtain opening and closing motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310230663 CN103312083A (en) | 2013-06-09 | 2013-06-09 | Self-locking installation interface structure for curtain opening and closing motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103312083A true CN103312083A (en) | 2013-09-18 |
Family
ID=49136972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310230663 Withdrawn CN103312083A (en) | 2013-06-09 | 2013-06-09 | Self-locking installation interface structure for curtain opening and closing motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103312083A (en) |
-
2013
- 2013-06-09 CN CN 201310230663 patent/CN103312083A/en not_active Withdrawn
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130918 |