Shell assembly of curtain motor

Abstract

The utility model relates to the technical field of curtain motors, and discloses a shell assembly of a curtain motor, which comprises a shell, a power panel, a control panel and a barrier are arranged in the shell, the power panel and the control panel are respectively positioned on two opposite sides of the barrier, and a gap is reserved between the front projection of the power panel and the front projection of the control panel. The power panel and the control panel are arranged on the two opposite sides of the blocking piece, the blocking piece is used for blocking the power panel and the control panel, and the front projection of the power panel and the front projection of the control panel are spaced, so that the power panel and the control panel are oppositely arranged left and right in the shell to adapt to the scene where the height of the installation space of the curtain motor is small; the height of the whole curtain motor is reduced, and the length is increased to adapt to corresponding scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain motors, and particularly to a housing assembly of a curtain motor. Background Art

[0002] A curtain motor includes a housing, and a control board and a power board are included in the housing. The control board plays a role in precisely controlling and adjusting electronic devices, and the power board plays a role in providing the required power for the internal components and the control board of the curtain motor and ensuring the stability and reliability of the power. The power board is generally high voltage electricity, and the control board is generally low voltage electricity. In the prior art, the power board and the control board are arranged vertically, and a partition is used in the middle to reduce the interference between the power board and the control board. In this way, the overall height of the housing of the curtain motor is relatively high and the length is relatively small. When the installation space of the housing of the curtain motor is limited, such as when the height of the installation space is small, the above-mentioned housing of the curtain motor cannot meet the requirements. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is that the overall height of the housing of the curtain motor in the prior art is relatively high and the width is relatively small. When the installation space of the housing of the curtain motor is limited, such as when the height of the installation space is small, the above-mentioned housing of the curtain motor cannot meet the requirements.

[0004] The utility model solves the above technical problem through the following technical scheme: A housing assembly of a curtain motor, including a housing, a power board, a control board and a barrier are arranged in the housing, the power board and the control board are respectively located on opposite sides of the barrier, and there is a gap between the front projections of the power board and the control board.

[0005] The technical effect of adopting this scheme is as follows: The power board and the control board are arranged on opposite sides of the barrier, and the barrier is used to block the power board and the control board, and there is a gap between the front projections of the power board and the control board, so that the power board and the control board are arranged relatively left and right in the housing, to be applicable to the scenario when the installation space height of the curtain motor is small. The overall height of this curtain motor is reduced and the length is increased to adapt to the corresponding scenario.

[0006] Further, there is a gap space between the power board and the control board, and one end of the barrier extends out of the gap space.

[0007] The technical effect of adopting this scheme is as follows: One end of the barrier extends out of the gap space, and by extending the height of the barrier, the barrier can better block the power board and the control board and reduce the influence brought by the power board and the control board.

[0008] Further, the power supply board and the control board are integrally arranged, and one end of the barrier is abutted or positioned and clamped with one of the power supply board and the control board.

[0009] The technical effect of adopting this solution is that: the power supply board and the control board are integrally arranged instead of being separated, and the integral arrangement reduces subsequent installation steps. The barrier is abutted or positioned and clamped with one of the power supply board and the control board, ensuring no gap between the barrier and the power supply board or the control board, and the barrier can block the power supply board and the control board to the greatest extent.

[0010] Further, a transition board is also integrally connected between the power supply board and the control board.

[0011] The technical effect of adopting this solution is that: in order to reduce the influence between the power supply board and the control board, a transition board is also connected between the power supply board and the control board. By adding the transition board to increase the distance between the power supply board and the control board, the integral arrangement of the power supply board, the control board and the transition board is convenient for installation.

[0012] Further, one end of the barrier is positioned and clamped with the transition board.

[0013] The technical effect of adopting this solution is that: by positioning and clamping one end of the barrier with the transition board, on the premise of ensuring that the barrier separates the power supply board and the control board, the positioning and clamping connection method can make the barrier play a positioning and connecting role for the transition board, and the subsequent assembly is convenient under the positioning effect.

[0014] Further, a positioning member is also included, and at least one positioning groove cooperating with the positioning member is formed on the transition board.

[0015] The technical effect of adopting this solution is that: in order to make the subsequent assembly more convenient, a positioning member is arranged on the barrier or the housing, and a positioning groove is arranged on the transition board. Through the cooperation between the positioning member and the positioning groove, positioning is realized and shaking is reduced.

[0016] Further, two positioning grooves are provided and are respectively located on opposite side edges of the transition board.

[0017] The technical effect of adopting this solution is that: when processing the positioning groove, it only needs to be processed on the opposite side edges of the transition board, minimizing the strength of the transition board as much as possible, and the positioning groove can also cooperate with the positioning member to realize the cooperation function of the positioning member and the positioning groove, ensuring that the power supply board and the control board are positioned without shaking during subsequent assembly.

[0018] The positioning member includes a convex portion provided on the barrier member. When the positioning groove can be provided on the two side notches of at least one of the transition board, the power board, and the control board, or the opening in the middle of at least one of the transition board, the power board, and the control board, the positioning groove can be set at different positions according to actual needs, so as to achieve the purpose of the cooperation between the positioning groove and the convex portion, and to position at least one of the transition board, the power board, and the control board, thereby positioning the transition board, the power board, and the control board.

[0019] Further, the positioning groove is opened in the transition board, and at least a part of the positioning member extends into the positioning groove.

[0020] The technical effect of adopting this solution is that: preferably, the number of positioning grooves is one. When processing the positioning groove, it only needs to be processed once, which is more convenient. And when the positioning groove cooperates with the positioning member, it only needs to extend at least a part of the positioning member into the positioning groove, and the assembly is convenient.

[0021] Further, the housing includes an upper shell and a lower shell. The upper shell and the lower shell are detachably connected. At least one fixing post is provided on the lower shell. At least one of the transition board, the power board, and the control board is provided with a first mounting hole that cooperates with the fixing post. A second mounting hole is provided on the upper shell and is arranged opposite to the first mounting hole.

[0022] The technical effect of adopting this solution is that: preferably, the upper shell and the lower shell are detachably connected, and are connected and cooperated with one end of the fixing post through the first mounting hole, so as to achieve the purpose of installing the integrally formed transition board, power board, and control board onto the lower shell. The upper shell is provided with a second mounting hole. By arranging the first mounting hole and the second mounting hole opposite to each other, after the upper shell and the lower shell are aligned, a connecting member passes through the second mounting hole and the first mounting hole in sequence and is connected and cooperated with the fixing post, thereby completing the installation.

[0023] Further, the power board and / or the control board is vertically arranged with respect to the barrier member.

[0024] The technical effect of adopting this solution is that: preferably, the power board and / or the control board is vertically arranged with respect to the barrier member, and this vertical arrangement facilitates the installation of the power board and / or the control board.

[0025] On the basis of conforming to the common knowledge in the art, the above preferred conditions can be combined arbitrarily to obtain various preferred examples of the present invention. Description of the Drawings

[0026] Figure 1 It is a structural diagram of a housing assembly of a curtain motor of the present invention.

[0027] Figure 2 It is a structural diagram of the upper shell of a housing assembly of a curtain motor of the present invention.

[0028] Figure 3 This is a structural diagram of the lower shell in the housing assembly of a curtain motor of the present utility model.

[0029] Figure 4 This is a side view of the lower shell in the housing assembly of a curtain motor of the present utility model

[0030] Figure 5 This is a structural diagram of the positioning grooves provided on opposite sides of the transition plate in the housing assembly of a curtain motor of the present utility model.

[0031] Figure 6 For Figure 5 This is a structural diagram of the barrier member that mates with the structure in

[0032] Figure 7 This is a structural diagram of the positioning grooves opened in the transition plate in the housing assembly of a curtain motor of the present utility model.

[0033] Figure 8 For Figure 7 This is a structural diagram of the barrier member that mates with the structure in

[0034] Figure 9 This is a schematic diagram of the cross-section of the housing assembly of a curtain motor of the present utility model.

[0035] Figure 10 This is a schematic diagram of the housing assembly of a curtain motor of the present utility model with the upper shell omitted.

[0036] Explanation of reference numerals: 1. Housing; 101. Upper shell; 102. Lower shell; 2. Positioning member; 201. Main body part; 202. Protruding part; 3. Transition plate; 4. Power supply board; 5. Barrier member; 6. Positioning groove; 7. Fixed column; 701. Column body; 702. Convex block; 8. Control board; 9. First mounting hole; 10. Second mounting hole. Detailed implementation manners

[0037] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and in no way serves as a limitation to the present utility model and its application or use. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0038] It should be noted that in the claims and the specification of this patent, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one" does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0039] The utility model discloses a housing assembly of a curtain motor, as Figure 1-10 shown, which includes a housing 1. A power supply board 4, a control board 8 and a barrier member 5 are arranged in the housing 1. The power supply board 4 and the control board 8 are respectively located on opposite sides of the barrier member 5, and there is a gap between the front projections of the power supply board 4 and the control board 8.

[0040] As Figure 1-3 shown, the overall height of the housing 1 is small and the length is long. The power supply board 4 and the control board 8 are separately arranged on opposite sides of the barrier member 5. Among them, preferably, the barrier member 5 is vertically arranged in the housing 1, which can further reduce the height of the curtain motor to adapt to the installation of this curtain motor into a smaller height space. The barrier member 5 is made of an insulating material, preferably made of plastic. As Figure 9 、 10 shown, the front projections of the power supply board 4 and the control board 8 are the projections of the power supply board 4 and the control board 8 along the up and down direction. The power supply board 4 and the control board 8 are divided into left and right two regions under the separation of the barrier member 5, so there is a gap between the front projections of the power supply board 4 and the control board 8. To be applicable to the scenario when the installation space height of the curtain motor is small, the overall height of this curtain motor is reduced and the length is increased to adapt to the corresponding scenario.

[0041] Specifically, there is a spaced space between the power supply board 4 and the control board 8, and one end of the barrier member 5 extends out of the spaced space for setting.

[0042] As Figure 9As shown, there is a horizontal spacing space between the power supply board 4 and the control board 8. This spacing space means that the lower end of the barrier member 5 is connected to the bottom wall of the housing 1, and the upper end of the barrier member 5 extends out of this spacing space. The top of this spacing space is the one with the higher horizontal height among the power supply board 4 and the control board 8. By setting the height of the barrier member 5 higher than this spacing space, the barrier member 5 can better block the power supply board 4 and the control board 8, reducing the influence brought by the power supply board 4 and the control board 8. Preferably, the lower end of the barrier member 5 is fixedly connected to the bottom wall of the housing 1, and the upper end of the barrier member 5 abuts against the top wall of the housing 1, so as to better block the power supply board 4 and the control board 8.

[0043] Both the power supply board 4 and the control board 8 can be connected to the side of the barrier member 5 in a detachable connection manner, or be detachably connected to the housing 1 through a connecting member. The connecting member can be a screw or other connecting members. The installation methods of the power supply board 4 and the control board 8 are diverse.

[0044] Specifically, the power supply board 4 and the control board 8 are integrally arranged, and one end of the barrier member 5 abuts against or is positioned and clamped with one of the power supply board 4 and the control board 8.

[0045] The power supply board 4 and the control board 8 can also be integrally arranged without being separated. The integral arrangement reduces subsequent installation steps, and the integral arrangement can be quickly installed into the housing 1. As Figure 9 、 10 shown, the upper end of the barrier member 5 abuts against the right end of the power supply board 4 or the left end of the control board 8, so as to ensure that there is no gap between the barrier member 5 and the power supply board 4 and the control board 8, ensuring that the influence generated between the power supply board 4 and the control board 8 is completely blocked by the barrier member 5, and minimizing the mutual influence between the power supply board 4 and the control board 8 to the greatest extent.

[0046] Or the barrier member 5 is connected to one of the power supply board 4 and the control board 8 in a form of positioning and clamping. The positioning and clamping can adopt the connection method of the positioning member 2 and the positioning groove 6. That is, a positioning groove 6 is opened on the power supply board 4 or the control board 8, and then the positioning member 2 is arranged on the barrier member 5, and the positioning and clamping is realized by the cooperation of the positioning member 2 and the positioning groove 6.

[0047] Specifically, as Figure 5 shown, a transition board 3 is also integrally connected between the power supply board 4 and the control board 8.

[0048] In order to further reduce the influence generated between the power supply board 4 and the control board 8, a transition board 3 is also integrally connected between the power supply board 4 and the control board 8 to further reduce the mutual influence between the power supply board 4 and the control board 8 by increasing the horizontal width of the spacing space between the power supply board 4 and the control board 8. Preferably, the transition board 3, the power supply board 4, and the control board 8 are integrally arranged, saving subsequent installation steps.

[0049] Specifically, one end of the barrier member 5 is positioned and snap-connected to the transition plate 3.

[0050] Since the transition plate 3, the power supply board 4, and the control board 8 are preferably integrally formed, in order to position the above-mentioned transition plate 3, power supply board 4, and control board 8, the barrier member 5 is positioned and snap-connected to the right end of the above-mentioned transition plate 3 or power supply board 4 or the left end of the control board 8. In the optimal embodiment, the upper end of the barrier member 5 is positioned and snap-connected to the transition plate 3, so that the integrally formed transition plate 3, power supply board 4, and control board 8 are arranged on the barrier member 5 without shaking. The positioning and snap-connection method can adopt the connection method of the positioning member 2 and the positioning groove 6. That is, a positioning groove 6 is provided on the power supply board 4 or the control board 8, and then a positioning member 2 is provided on the barrier member 5, and the positioning and snap-connection is realized by the cooperation of the positioning member 2 and the positioning groove 6.

[0051] Specifically, as Figure 4 , 6 , as shown in 8, it further includes a positioning member 2, and at least one positioning groove 6 cooperating with the positioning member 2 is provided on the transition plate 3.

[0052] The positioning member 2 can be optionally connected to the inner side wall of the housing 1 or the barrier member 5. Most preferably, the positioning member 2 is integrally connected to the side wall of the housing 1, and the positioning member 2 is also integrally connected to the barrier member 5.

[0053] Preferably, the number of the positioning members 2 is two, and the two positioning members 2 are integrally formed at both ends of the barrier member 5, and the two positioning members 2 are integrally connected to the two opposite side walls of the housing 1. The number of the positioning grooves 6 is also two correspondingly. The positioning grooves 6 are preferably provided on the transition plate 3 so as to position the transition plate 3 at the position of the barrier member 5. Positioning is achieved to reduce shaking.

[0054] Of course, the positioning member 2 can also be provided on the inner side wall of the housing 1, and both ends of the barrier member 5 are integrally connected to the two opposite side walls of the housing 1, and the positioning member 2 and the barrier member 5 are connected by a subsequent detachable connection method.

[0055] Through the mutual cooperation between the positioning member 2 and the positioning groove 6, the positioning of the transition plate 3 is realized, and the transition plate 3 is integrally connected to the power supply board 4 and the control board 8. Therefore, the power supply board 4, the control board 8, and the transition plate 3 integrally arranged can be positioned. As Figure 3 , 4 shown, it can ensure that the integrally arranged power supply board 4, control board 8, and transition plate 3 do not shake in the left and right directions, so as to facilitate alignment during subsequent assembly.

[0056] The positioning member 2 includes a main body portion 201 and a protrusion portion 202, as Figure 4As shown, the convex part 202 is arranged at the upper end of the main body part 201, and the width of the convex part 202 in the front-back direction is smaller than that of the main body part 201 in the front-back direction. The arrangement of the convex part 202 can limit the front-back shaking of the transition plate 3 and facilitate positioning.

[0057] Specifically, there are two positioning grooves 6, which are respectively located on the opposite side edges of the transition plate 3.

[0058] As Figure 5 、 6 shown, the positioning grooves 6 are opened on the two side edges of the transition plate 3 in the front-back direction. When machining the positioning grooves 6, only the two side edges of the transition plate 3 in the front-back direction need to be machined. On the premise of ensuring the cooperation between the positioning grooves 6 and the positioning members 2, the strength of the transition plate 3 can be minimized as much as possible.

[0059] Specifically, the positioning grooves 6 are opened in the transition plate 3, and at least part of the positioning members 2 extends into the positioning grooves 6.

[0060] As Figure 7 、 8 shown, the positioning grooves 6 are arranged in the transition plate 3, and the number of the positioning grooves 6 is one. The positioning members 2 are arranged on the barrier members 5. By adopting the way of integrally connecting the positioning members 2 and the barrier members 5, at least part of the positioning members 2 extends into the positioning grooves 6. Preferably, the height of the positioning members 2 is consistent with the depth of the positioning grooves 6.

[0061] Specifically, as Figure 2 、 3 shown, the housing 1 includes an upper shell 101 and a lower shell 102. The upper shell 101 and the lower shell 102 are detachably connected. At least one fixing post 7 is arranged on the lower shell 102. At least one of the transition plate 3, the power supply plate 4, and the control plate 8 is provided with a first mounting hole 9 that cooperates with the fixing post 7. The upper shell is provided with a second mounting hole 10 opposite to the first mounting hole 9.

[0062] Preferably, the housing 1 is connected by the detachable connection method of the upper shell 101 and the lower shell 102. As Figure 3 shown, three fixing posts 7 are arranged on the lower shell 102. The three fixing posts 7 are respectively cooperatively connected with the transition plate 3, the power supply plate 4, and the control plate 8. Corresponding first mounting holes 9 are arranged on the transition plate 3, the power supply plate 4, and the control plate 8. The fixing posts 7 pass through the first mounting holes 9. The fixing posts 7 include a column body 701 and a convex block 702 arranged at the top of the column body 701. The diameter of the convex block 702 is smaller than that of the column body 701. The diameter difference between the column body 701 and the convex block 702 can also form a positioning effect. The convex block 702 extends into the first mounting hole 9 to complete positioning, so that the transition plate 3, the power supply plate 4, and the control plate 8 are positioned under the action of the above structure. At the same time, a threaded hole for a connecting member such as a screw to enter is provided on the upper end surface of the convex block 702 to ensure that one end of the screw enters the threaded hole.

[0063] The barrier member 5 is integrally formed on the lower housing 102. When assembling the present application, first, the power supply board 4, the transition board 3, and the control board 8 which are integrally connected are installed on the lower housing 102. Specifically, the integrally connected power supply board 4, transition board 3, and control board 8 are positioned above the upper surface of the barrier member 5, and through the cooperation between the positioning member 2 and the positioning groove 6, the positioning of the integrally connected power supply board 4, transition board 3, and control board 8 is realized, and the convex block 702 extends into the first mounting hole 9 to ensure the positioning of the integrally connected power supply board 4, transition board 3, and control board 8 without shaking. Then, the upper housing 101 is covered to connect the upper housing 101 and the lower housing 102. At this time, the second mounting hole 10 and the first mounting hole 9 are arranged opposite to each other. Finally, a connecting member such as a screw passes through the second mounting hole 10 and the first mounting hole 9 and enters the screw hole on the convex block 702 to complete the installation.

[0064] Specifically, as Figure 9 , 10 shown, the power supply board 4 and / or the control board 8 is / are vertically arranged with respect to the barrier member 5.

[0065] The power supply board 4 and / or the control board 8 is / are vertically arranged with respect to the barrier member 5, and such a vertical arrangement facilitates the installation of the power supply board 4 and / or the control board 8.

[0066] After considering the specification and the practice disclosed herein, those skilled in the art will readily think of other embodiments of the present invention. This application is intended to cover any variations, uses, or adaptations of the present invention, which follow the general principles of the present invention and include the common general knowledge or conventional technical means in the technical field not disclosed in the present invention. The specification and the embodiments are only regarded as exemplary, and the true scope and spirit of the present invention are pointed out by the following claims.

[0067] It should be understood that the present invention is not limited to the precise structures already described and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present invention is only limited by the appended claims.

Claims

1. A housing assembly of a curtain motor, characterized in that: A power board (4), a control board (8) and a barrier (5) are arranged in the housing (1); the power board (4) and the control board (8) are respectively located on opposite sides of the barrier (5); and a gap exists between the front projections of the power board (4) and the control board (8).

2. A housing assembly of a curtain motor according to claim 1, characterized in that: A spacing space is provided between the power board (4) and the control board (8), and one end of the blocking member (5) extends out of the spacing space.

3. The housing assembly of a curtain motor according to claim 1, characterized in that: The power board (4) and the control board (8) are integrally arranged, and one end of the blocking member (5) is abutted against or positioned and clamped with one of the power board (4) and the control board (8).

4. The housing assembly of a curtain motor according to claim 1, characterized in that: A transition plate (3) is also integrally connected between the power board (4) and the control board (8).

5. A housing assembly of a curtain motor according to claim 4, characterized in that: One end of the barrier member (5) is positioned and clamped with the transition plate (3).

6. A housing assembly of a curtain motor according to claim 4 or 5, characterized in that: It also comprises a positioning piece (2), and the transition plate (3) is provided with at least one positioning groove (6) which cooperates with the positioning piece (2).

7. A housing assembly of a curtain motor according to claim 6, characterized in that: Two positioning grooves (6) are provided and are respectively located on two opposite sides of the transition plate (3).

8. The housing assembly of a curtain motor according to claim 6, characterized in that: The positioning groove (6) is formed in the transition plate (3), and the positioning member (2) extends into at least a portion of the positioning groove (6).

9. The housing assembly of a curtain motor according to claim 4, characterized in that: The housing (1) comprises an upper shell (101) and a lower shell (102); the upper shell (101) and the lower shell (102) are detachably connected; the lower shell (102) is provided with at least one fixing column (7); at least one of the transition plate (3), the power board (4) and the control board (8) is provided with a first mounting hole (9) matching the fixing column (7); and the upper shell (101) is provided with a second mounting hole (10) arranged opposite to the first mounting hole (9).

10. The housing assembly of a curtain motor according to claim 1, characterized in that: The power board (4) and / or the control board (8) are arranged vertically to the blocking member (5).

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