CN220210084U - Shell for curtain motor - Google Patents

Abstract

The utility model relates to a shell for a curtain motor, which comprises a shell and a rear cover, wherein the shell is clamped with the rear cover, a wiring hole is formed in the end part, far away from the shell, of the rear cover, the wiring hole comprises a long hole penetrating through the end face of the rear cover and a short hole penetrating through the top face of the rear cover, the long hole is communicated with the short hole, and the long hole is perpendicular to the opening direction of the short hole.

Description

Shell for curtain motor

Technical Field

The utility model relates to the technical field of curtain motor accessories, in particular to a shell for a curtain motor.

Background

The curtain motor generally has battery type and DC power supply type, general battery type curtain motor is supplied power through changing the battery, and DC power supply type curtain motor need set up the power cord and be connected with the external socket and supply power, the power cord needs to wear out from the shell of curtain motor, because still be connected with the antenna on the circuit board in the curtain motor, the antenna also wears out the shell and exposes so that better received signal, generally for the convenience, this antenna and power cord all wear out from the same hole same direction on the shell, consequently the hole is opened bigger, the line of wearing is more, it is very crowded, it is not very pleasing to the eye, in addition, current many curtain motor shell shapes are various and irregular, the equipment is troublesome, still need be fixed with the help of appurtenance screw, consequently, above-mentioned problem all needs to be improved in order to adapt to consumer demand.

Disclosure of Invention

Aiming at the current state of the art, the utility model aims to provide the shell for the curtain motor, which can be penetrated out in the separating direction of the antenna and the power line, has simple and attractive structure, regular whole shape and convenient assembly, and does not need screw fixation.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a shell for curtain motor, includes casing and back lid, casing and back lid joint, the tip that keeps away from the casing on the back is covered and is equipped with the wiring hole, and this wiring hole is including the slot hole that runs through back lid terminal surface and the short hole that runs through back lid top surface, this slot hole and short hole intercommunication, and this slot hole is perpendicular with the opening direction of short hole.

Further, at least one buckle is arranged at the end part, facing the shell, of the rear cover, and a bayonet matched with the buckle is arranged on the shell.

Further, two buckles are symmetrically arranged on the top surface of the rear cover towards the end part of the shell, two buckles are symmetrically arranged on the bottom surface of the rear cover towards the end part of the shell, and bayonets matched with the buckles in number on the rear cover are arranged on the shell.

Further, the radial section of the shell is the same as the outer contour of the radial section of the rear cover, and the shell is strip-shaped after being connected with the rear cover.

Further, a circle of step surface is arranged at the joint of the rear cover and the shell, and the outer peripheral surface of the step surface is attached to the inner peripheral surface of the shell.

Further, a through hole is formed in the end portion, far away from the rear cover, of the shell so that the output end of the power supply machine can penetrate through the through hole.

Further, a positioning buckle is arranged at the bottom of the shell.

Further, the top surface of back lid is equipped with the button, and the circumference of this button is equipped with U type groove.

Compared with the prior art, the utility model has the advantages that: according to the utility model, the wiring holes which penetrate through two surfaces simultaneously are formed in the rear cover, so that the antenna and the power line penetrating out of the same hole can be penetrated out in separate directions, mutual interference is reduced, for example, the power line can penetrate out of the long hole direction of the end surface, the antenna can penetrate out of the short hole direction of the top surface, the structure is simple and attractive, the shell and the rear cover adopt a clamping structure, the assembly is convenient, the screw fixing is not required by an auxiliary tool, and the assembly efficiency is high.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is a schematic view of the structure of the rear cover of the present utility model;

FIG. 4 is a schematic view of the structure of the housing of the present utility model;

FIG. 5 is a reference view of the usage status of the present utility model;

as shown in the figure, 1 shell, 1.1 bayonet, 1.2 through holes, 1.3 positioning buckles, 2 rear covers, 2.1 wiring holes, 2.1a long holes, 2.1b short holes, 2.2 buckles, 2.3 step surfaces, 2.4 keys, 2.5U-shaped grooves, 3 antennas and 4 power lines.

Detailed Description

The utility model is further described in connection with the following detailed description.

In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

As shown in fig. 1-5, the utility model provides a housing for a curtain motor, which comprises a housing 1 and a rear cover 2, wherein the housing 1 and the rear cover 2 are of hollow structures, and can be used for accommodating components such as a motor core and a circuit board, the housing 1 and the rear cover 2 are clamped and connected, the assembly is convenient, screws do not need to be used for fixing by auxiliary tools, a wiring hole 2.1 is arranged at the end part, far away from the housing 1, of the rear cover 2, the wiring hole 2.1 is used for penetrating through an antenna 3 and a power wire 4, the wiring hole 2.1 comprises a long hole 2.1a penetrating through the end surface of the rear cover 2 and a short hole 2.1b penetrating through the top surface of the rear cover 2, the long hole 2.1a is communicated with the short hole 2.1b, the long hole 2.1a is perpendicular to the opening direction of the short hole 2.1b, the long hole 2.1a and the short hole 2.1b are arranged on two surfaces, the antenna 3 and the power wire 4 are separated, mutual interference is reduced, and the power wire 4 can penetrate out from the long hole 2.1a direction of the end surface, the antenna 3 and the power wire 4 can penetrate through the short hole in the same direction, and the wiring structure is more attractive in the same surface, and the wiring area is more attractive.

Wherein, be equipped with at least one buckle 2.2 towards the tip of casing 1 on the back lid 2, be equipped with on the casing 1 with buckle 2.2 matched with bayonet socket 1.1 adopts buckle 2.2 and bayonet socket 1.1's cooperation structure, equipment is simple, convenient to use, and as preferred, be equipped with two buckles 2.2 towards the tip symmetry of casing 1 on the back lid 2 top surface, be equipped with two buckles 2.2 towards the tip symmetry of casing 1 on this back lid 2 bottom surface, be equipped with on the casing 1 with the back lid 2 on buckle 2.2 bayonet socket 1.1 that quantity matches, buckle 2.2 sets up from top to bottom for back lid 2 and casing 1 joint are more firm stable.

The radial section of the shell 1 is identical to the outer contour of the radial section of the rear cover 2, the shell 1 is connected with the rear cover 2 to form a strip shape, the whole shape is regular, the assembly with a curtain rail can be fast carried out, and the suitability is good.

Wherein, be equipped with round step face 2.3 on the back lid 2 with casing 1 junction, the outer peripheral face of this step face 2.3 is laminated with the inner peripheral face of casing 1, and this step face 2.3's setting can play directional auxiliary action on the one hand, makes things convenient for back lid 2 and casing 1 butt joint, on the other hand can play waterproof dirt-proof effect.

The end part of the shell 1 far away from the rear cover 2 is provided with a through hole 1.2 for passing through by the output end of a power supply machine for transmitting power.

The bottom of the shell 1 is provided with a positioning buckle 1.3, and the positioning buckle 1.3 is used for being clamped with a curtain rail, so that a curtain motor shell is fixedly arranged in the curtain rail and cannot slide freely.

The top surface of the rear cover 2 is provided with a key 2.4, a U-shaped groove 2.5 is formed in the circumference of the key 2.4, the key 2.4 is used for controlling related components on a circuit board in the shell, and the U-shaped groove 2.5 is convenient for the key 2.4 to press and reset.

According to the utility model, the wiring holes 2.1 which penetrate through two surfaces simultaneously are formed in the rear cover, so that the antenna 3 and the power line 4 penetrating out from the same hole can be penetrated out in separate directions, mutual interference is reduced, for example, the power line 4 can be penetrated out from the long hole 2.1a direction of the end surface, the antenna 3 can be penetrated out from the short hole 2.1b direction of the top surface, as shown in fig. 5, the structure is simple and attractive, the shell 1 and the rear cover 2 adopt a clamping structure, the assembly is convenient, the screw fixing is not required by an auxiliary tool, and the assembly efficiency is high.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; while the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art will appreciate that modifications may be made to the techniques described in the foregoing embodiments, or that certain features may be substituted for those illustrated therein; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (8)

1. The utility model provides a shell for (window) curtain motor, its characterized in that includes casing and back lid, casing and back lid joint, the tip that keeps away from the casing on the back is covered and is equipped with the wiring hole, and this wiring hole is including the slot hole that runs through back lid terminal surface and the short hole that runs through back lid top surface, this slot hole and short hole intercommunication, and this slot hole is mutually perpendicular with the opening direction of short hole.

2. A housing for a window covering motor as claimed in claim 1, wherein the end of the rear cover facing the housing is provided with at least one clip, and the housing is provided with a bayonet fitting with the clip.

3. The housing for a window shade motor according to claim 2, wherein two buckles are symmetrically arranged on the top surface of the rear cover towards the end part of the housing, two buckles are symmetrically arranged on the bottom surface of the rear cover towards the end part of the housing, and bayonets with the number matched with that of the buckles on the rear cover are arranged on the housing.

4. A casing for a window shade motor according to claim 1, wherein the radial cross section of the casing is identical to the radial cross section of the rear cover, and the casing is connected to the rear cover to form a long strip shape.

5. The housing for a window shade motor according to claim 1, wherein a joint of the rear cover and the housing is provided with a stepped surface, and an outer circumferential surface of the stepped surface is fitted to an inner circumferential surface of the housing.

6. A casing for a window covering motor according to claim 1, wherein the end of the casing remote from the rear cover is provided with a through hole for passing through the output end of the motor.

7. A housing for a window covering motor as recited in claim 1, wherein a locating button is provided at a bottom of the housing.

8. The housing for a window covering motor according to claim 1, wherein a key is provided on a top surface of the rear cover, and a U-shaped groove is provided in a circumferential direction of the key.