CN221043576U - Fixing device of replaceable electric curtain module - Google Patents
Fixing device of replaceable electric curtain module Download PDFInfo
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- CN221043576U CN221043576U CN202322942238.3U CN202322942238U CN221043576U CN 221043576 U CN221043576 U CN 221043576U CN 202322942238 U CN202322942238 U CN 202322942238U CN 221043576 U CN221043576 U CN 221043576U
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- 238000009434 installation Methods 0.000 claims abstract description 104
- 230000005611 electricity Effects 0.000 claims abstract description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model relates to a fixing device of a replaceable electric curtain module. The mounting part solves the technical problems that the existing mounting part is not firmly fixed with the shell, the mounting part is not easy to detach and the like. Including the installation casing that has circuit board installation cavity, be equipped with control circuit board in the circuit board installation cavity, be equipped with the module installation cavity in the installation casing, module installation cavity one end is linked together with the installation that is located installation casing one end terminal surface, is equipped with the module mount pad of installing the module board through sliding mounting structure in the module installation cavity, and control circuit board is connected with the module board electricity, links to each other through buckle structure between module mount pad and the installation casing, forms the knot hole structure between module mount pad one end and the installation is uncovered. The advantages are that: the device adopts drawer type assembly mode, and the internal design has the module installation cavity, and the module mount pad inserts through sliding mounting structure to fix through buckle structure, reuse knot hole structure can supply the finger to extract the module mount pad hard, thereby change the module board.
Description
Technical Field
The utility model belongs to the technical field of electric curtain equipment, and particularly relates to a fixing device of a replaceable electric curtain module.
Background
Along with the development of curtain industry, the intelligent home is applied to an automatic curtain, a motor in the automatic curtain is connected with intelligent sounds such as millet, heaven cat fairy and small scale, so that linkage control is realized, corresponding programs are required to be set for the automatic curtain before leaving a factory, and specific programs required by different brands are matched with the programs. In the prior art, the curtain motor is of an integrated structure, a module with a program is assembled before leaving the factory, but only a specific intelligent sound box can be matched, if the intelligent sound box of other brands is required to be matched, the motor is required to be repaired or replaced, and when the module is damaged, the maintenance of returning to the factory is also required, so that the whole process is very tedious and time-consuming, and the normal use of a customer is seriously influenced.
In order to solve the defects existing in the prior art, long-term exploration is performed, and various solutions are proposed. For example, chinese patent literature discloses a window shade motor end cap [202220469329.2] that facilitates replacement of a control module, including a housing and a mounting portion; the hollow one end of the shell is provided with a mounting port, the other end of the shell is provided with a first inserting port, the peripheral wall of the shell is provided with a pressing port, and the inner surface of the peripheral wall is provided with a clamping block; the installation department is equipped with the module dress mouth and inside has the mounting groove, and the installation department surface is equipped with elasticity joint portion, and the installation department is inserted in the shell by first inserted hole, joint piece and elasticity joint portion joint, in the module dress mouth is towards the shell, presses the mouth and is relative with the installation department, through pressing the mouth and exert force in the installation department, elasticity joint portion breaks away from with the joint piece.
The scheme solves the problem that the existing module is excessively complicated to a certain extent, but the scheme still has a plurality of defects, such as the problems that the mounting part is not firmly fixed with the shell, the mounting part is not easy to detach and the like.
Disclosure of Invention
The present utility model is directed to a fixing device for a replaceable electric curtain module.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a removable fixing device of electronic (window) curtain module, includes the installation casing that has circuit board installation cavity, circuit board installation cavity in be equipped with control circuit board, the installation casing in be equipped with circuit board installation cavity looks independence and along installation casing axial extension's module installation cavity, module installation cavity one end be linked together with the installation that is located installation casing one end terminal surface, be equipped with the module mount pad of installing the module board through sliding mounting structure in the module installation cavity, just control circuit board extend to the module installation intracavity and be connected with the module board electricity, module mount pad and installation casing between link to each other through buckle structure, just module mount pad one end and installation are opened between form the knot hole structure. The module installation cavity and the module installation seat are of drawer type structures, the module installation seat is axially inserted into the module installation cavity through the sliding installation structure, the stability of the module installation seat is guaranteed through the buckle structure, meanwhile, the module installation seat is pulled out of the module installation cavity through the buckle hole structure, and therefore the module plate in the module installation seat can be replaced, and the practicability is improved.
In the fixing device of a replaceable electric curtain module, the installation shell comprises an inner shell, a tubular outer shell is sleeved on the outer side of the circumference of the inner shell, and a shell end cover which is flush with the outer side of the outer shell is detachably sleeved on the outer side of one end of the inner shell. The outer shell and the shell end cover are used for protecting the inner shell and preventing the inner components of the inner shell from being damaged.
In the fixing device of a replaceable electric curtain module, the inner shell is of a split structure formed by mutually splicing two inner shell halves in the radial direction, the inner shell halves are connected in a clamping manner, the circuit board mounting cavity and the module mounting cavity are respectively formed in the inner shell, and the mounting opening is formed at one end of the module mounting cavity and is positioned on the end cover of the shell. The inner shell is formed by splicing the two inner shell halves, so that the installation is convenient, and the production efficiency is improved.
In the fixing device of a replaceable electric curtain module, the sliding mounting structure comprises guide convex strips which are arranged at two sides of the inside of the module mounting cavity and axially extend along the module mounting cavity, guide gaps which are arranged in one-to-one correspondence with the guide convex strips are respectively arranged at two sides of the mounting opening, and sliding convex strips which are movably arranged in the guide gaps in a penetrating manner and are arranged in a sliding manner relative to the guide convex strips are axially arranged at two sides of the module mounting seat. The guide convex strips are matched with the sliding convex strips, so that the guide function is achieved, the module installation seat moves between the guide convex strips, the guide notch provides an auxiliary function for the insertion of the module installation seat, and the installation dislocation is avoided.
In the fixing device of a replaceable electric curtain module, one end of the guiding convex strip, which is close to the guiding notch, is provided with a guiding inclined surface which is obliquely arranged and can be matched with the sliding convex strip. The guide inclined plane can play a certain buffering role and help the module installation seat to smoothly enter the module installation cavity.
In the fixing device of a replaceable electric curtain module, the fastening structure comprises a first fastening component arranged between one end of the module installation seat far away from the installation opening and the module installation cavity, and a second fastening component arranged between the upper side of the module installation seat and the module installation cavity.
In the fixing device of a replaceable electric curtain module, the first fastening assembly comprises a first fastening part arranged at one end of the module installation seat far away from the installation opening, and a first fastening groove which is transversely arranged at one end of the module installation cavity far away from the installation opening and is used for the first fastening part to be inserted; the second buckle assembly comprises a second buckle part arranged on the upper side of the module installation seat, and a second clamping groove which is transversely arranged and used for the second buckle part to be inserted is formed in the upper side of the inside of the module installation cavity. The first buckle assembly and the second buckle assembly play a dual fixing role on the module installation seat, and normal operation of the module plate is guaranteed.
In the fixing device of a replaceable electric curtain module, the fastening hole structure comprises grooves formed in two sides of the mounting opening, one end of the module mounting seat is flush with the mounting opening, and the grooves are respectively formed in two sides of one end of the module mounting seat. After the module mounting seat is mounted in the module mounting cavity, the module mounting seat can be pulled out forcefully by fingers at the groove so as to replace the module plate.
In the fixing device of a replaceable electric curtain module, the module mounting seat is provided with a module placing groove with a downward opening, the module plate is arranged in the module placing groove, and the lower side of the module mounting seat is provided with an anti-falling buckle corresponding to the module plate. The module board is put into the module mount pad, fixes the module board through anticreep buckle, avoids the module board to break away from the module mount pad and leads to the module board contact failure, influences normal use.
In the fixing device of a replaceable electric curtain module, the control circuit board is provided with a connecting column extending to the lower side of the module installation cavity, and when the module installation seat is positioned in the module installation cavity, the module board is electrically connected with the connecting column.
Compared with the prior art, the utility model has the advantages that:
The device adopts drawer type's assembly methods, and the internal design has the module installation cavity, and the module mount pad inserts through sliding mounting structure to fix through the buckle structure, improve stability, reuse knot hole structure can supply the finger to extract the module mount pad hard, thereby change the module board, improve the practicality.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an exploded view of the structure of the present utility model.
Fig. 3 is a schematic view of the structure of the end cap and the inner housing of the present utility model.
Fig. 4 is a schematic structural view of the inner housing in the present utility model.
FIG. 5 is a schematic view of the structure of the inner housing half of the present utility model.
Fig. 6 is a schematic view of the structure of the module mounting base of the present utility model.
Fig. 7 is a schematic view of another view of the module mount of the present utility model.
In the figure: the installation casing 1, the circuit board installation cavity 11, the control circuit board 12, the installation opening 13, the inner casing 14, the outer casing 15, the casing end cover 16, the inner casing half 17, the connecting column 18, the module installation cavity 2, the sliding installation structure 3, the guide convex strip 31, the guide notch 32, the guide inclined plane 33, the module installation seat 4, the module board 41, the sliding convex strip 42, the module placing groove 43, the anti-falling buckle 44, the buckle structure 5, the first buckle assembly 51, the second buckle assembly 52, the first buckle part 53, the first buckle groove 54, the second buckle part 55, the second buckle groove 56, the buckle hole structure 6 and the groove 61.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description.
As shown in fig. 1-7, a fixing device for a replaceable electric curtain module comprises a mounting housing 1 with a circuit board mounting cavity 11, wherein a control circuit board 12 is arranged in the circuit board mounting cavity 11, a module mounting cavity 2 which is independent of the circuit board mounting cavity 11 and extends along the axial direction of the mounting housing 1 is arranged in the mounting housing 1, one end of the module mounting cavity 2 is communicated with a mounting opening 13 positioned at one end face of the mounting housing 1, a module mounting seat 4 provided with a module board 41 is arranged in the module mounting cavity 2 through a sliding mounting structure 3, the control circuit board 12 extends into the module mounting cavity 2 and is electrically connected with the module board 41, the module mounting seat 4 is connected with the mounting housing 1 through a buckling structure 5, and a buckling hole structure 6 is formed between one end of the module mounting seat 4 and the mounting opening 13. The module installation cavity 2 is drawer type structure with the module mount pad 4, and the module mount pad 4 is through the module installation cavity 2 of 3 axial insertion of sliding mounting structure to utilize buckle structure 5 to ensure the stability of module mount pad 4, accessible knot hole structure 6 pulls out module mount pad 4 module installation cavity 2 simultaneously, can change the module board 41 in the module mount pad 4 like this, improves the practicality.
As shown in fig. 2, the mounting housing 1 includes an inner housing 14, an outer housing 15 having a tubular shape is fitted around the outer side of the inner housing 14, and a housing end cover 16 flush with the outer side of the outer housing 15 is detachably fitted around one end of the inner housing 14. The outer housing 15 and the housing end cap 16 are used to protect the inner housing 14 from damage to the internal components of the inner housing 14.
As shown in fig. 5, the inner housing 14 is a split structure formed by radially mutually splicing two inner housing halves 17, the inner housing halves 17 are connected by clamping, the circuit board mounting cavity 11 and the module mounting cavity 2 are respectively formed in the inner housing 14, and the mounting opening 13 is formed at one end of the module mounting cavity 2 and is located on the housing end cover 16. The inner shell 14 is formed by splicing two inner shell halves 17, so that the installation is convenient, and the production efficiency is improved.
Referring to fig. 3 and 4, the sliding mounting structure 3 includes guide ribs 31 disposed on two sides of the inside of the module mounting cavity 2 and extending along the axial direction of the module mounting cavity 2, guide notches 32 disposed in one-to-one correspondence with the guide ribs 31 are disposed on two sides of the mounting opening 13, and sliding ribs 42 disposed in the guide notches 32 and sliding relative to the guide ribs 31 are disposed on two sides of the module mounting seat 4. The guide convex strips 31 are matched with the sliding convex strips 42, so that the guide function is achieved, the limiting function is achieved, the module mounting seat 4 is located between the guide convex strips 31, the guide notch 32 provides an auxiliary function for the insertion of the module mounting seat 4, and mounting dislocation is avoided.
Wherein, one end of the guiding convex strip 31 near the guiding notch 32 is provided with a guiding inclined plane 33 which is obliquely arranged and can be matched with the sliding convex strip 42. The guiding inclined plane 33 can play a certain role of buffering and help the module mounting seat 4 smoothly enter the module mounting cavity 2.
As shown in connection with fig. 3-7, the snap arrangement 5 comprises a first snap assembly 51 arranged between the end of the module mount 4 remote from the mounting opening 13 and the module mounting cavity 2, and a second snap assembly 52 arranged between the upper side of the module mount 4 and the module mounting cavity 2.
The first fastening component 51 comprises a first fastening part 53 arranged at one end of the module mounting seat 4 away from the mounting opening 13, and a first fastening groove 54 which is transversely arranged and is used for inserting the first fastening part 53 is arranged at one end of the module mounting cavity 2 away from the mounting opening 13; the second fastening component 52 includes a second fastening portion 55 disposed on the upper side of the module mounting seat 4, and a second fastening groove 56 disposed laterally and into which the second fastening portion 55 is inserted is disposed on the upper side of the module mounting cavity 2. The first buckle component 51 and the second buckle component 52 play a double fixing role on the module mounting seat 4, and normal operation of the module board 41 is guaranteed.
As shown in fig. 1, the button hole structure 6 includes grooves 61 provided on both sides of the mounting opening 13, one end of the module mounting base 4 is flush with the mounting opening 13, and the grooves 61 are respectively located on both sides of one end of the module mounting base 4. After the module mount 4 is mounted in the module mounting cavity 2, the module mount 4 can be forcibly pulled out by finger placement in the groove 61 to replace the module board 41.
As shown in fig. 7, the module mount 4 has a module placement groove 43 with a downward opening, and the module plate 41 is disposed in the module placement groove 43 and the lower side of the module mount 4 is provided with a release preventing buckle 44 corresponding to the module plate 41. The module board 41 is put into the module mount pad 4, fixes the module board 41 through the anti-drop buckle 44, avoids the module board 41 to break away from the module mount pad 4 and leads to the module board 41 to contact poorly, influences normal use.
As shown in fig. 5, the control circuit board 12 has connection posts 18 extending to the lower side of the module mounting cavity 2, and the module board 41 is electrically connected with the connection posts 18 when the module mount 4 is located in the module mounting cavity 2.
The principle of this embodiment is:
The module board 41 is installed in the module installation seat 4 through the anti-falling buckle 44, and the module installation seat 4 is axially inserted in the module installation cavity 2, and the sliding convex strips 42 of the module installation seat 4 enter corresponding to the guiding convex strips 31 from the guiding gaps 32, and after the module installation seat 4 enters the module installation cavity 2, the module installation seat 4 is fixed through the buckle structure 5, and then the module installation seat 4 is pulled out of the module installation cavity 2 through the buckle hole structure 6, so that the module board 41 is replaced.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although terms of the mounting case 1, the circuit board mounting chamber 11, the control circuit board 12, the mounting opening 13, the inner case 14, the outer case 15, the case end cover 16, the inner case half 17, the connection post 18, the module mounting chamber 2, the slide mounting structure 3, the guide rib 31, the guide notch 32, the guide slope 33, the module mount 4, the module board 41, the slide rib 42, the module placement groove 43, the drop-preventing buckle 44, the buckle structure 5, the first buckle assembly 51, the second buckle assembly 52, the first buckle portion 53, the first buckle groove 54, the second buckle portion 55, the second buckle groove 56, the buckle hole structure 6, the groove 61, and the like are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (10)
1. The utility model provides a removable fixing device of electronic (window) curtain module, includes installation casing (1) that has circuit board installation cavity (11), circuit board installation cavity (11) in be equipped with control circuit board (12), its characterized in that, installation casing (1) in be equipped with circuit board installation cavity (11) mutually independent and along installation casing (1) axially extended module installation cavity (2), module installation cavity (2) one end be linked together with be located installation opening (13) of installation casing (1) one end terminal surface, be equipped with in module installation cavity (2) through sliding mounting structure (3) and install module mount pad (4) of module board (41), just control circuit board (12) extend to in module installation cavity (2) and be connected with module board (41) electricity, module mount pad (4) and installation casing (1) between link to each other through buckle structure (5), module mount pad (4) one end and installation opening (13) between form hole knot structure (6).
2. The fixing device of a replaceable electric curtain module according to claim 1, wherein the installation housing (1) comprises an inner housing (14), a tubular outer housing (15) is sleeved on the outer side of the circumference of the inner housing (14), and a housing end cover (16) which is flush with the outer side of the outer housing (15) is detachably sleeved on the outer side of one end of the inner housing (14).
3. The fixing device of a replaceable electric curtain module according to claim 2, wherein the inner housing (14) is of a split structure formed by radially mutually splicing two inner housing halves (17), the inner housing halves (17) are connected by clamping, the circuit board mounting cavity (11) and the module mounting cavity (2) are respectively formed in the inner housing (14), and the mounting opening (13) is formed at one end of the module mounting cavity (2) and is positioned on the housing end cover (16).
4. A fixing device for a replaceable electric curtain module according to claim 1, 2 or 3, wherein the sliding installation structure (3) comprises guide convex strips (31) arranged at two sides of the inside of the module installation cavity (2) and extending along the axial direction of the module installation cavity (2), guide gaps (32) arranged in one-to-one correspondence with the guide convex strips (31) are respectively arranged at two sides of the installation opening (13), and sliding convex strips (42) which are movably arranged in the guide gaps (32) in a penetrating manner and are arranged in a sliding manner relative to the guide convex strips (31) are axially arranged at two sides of the module installation seat (4).
5. The fixing device of a replaceable electric curtain module according to claim 4, wherein the end of the guiding protruding strip (31) near the guiding notch (32) is provided with a guiding inclined surface (33) which is obliquely arranged and can be matched with the sliding protruding strip (42).
6. A removable motorized window treatment module securing device according to claim 1, characterized in that the snap arrangement (5) comprises a first snap assembly (51) arranged between the module mounting socket (4) at its end remote from the mounting opening (13) and the module mounting cavity (2) and a second snap assembly (52) arranged between the module mounting socket (4) at its upper side and the module mounting cavity (2).
7. The fixing device of a replaceable electric curtain module according to claim 6, wherein the first fastening assembly (51) comprises a first fastening part (53) arranged at one end of the module mounting seat (4) far away from the mounting opening (13), and a first fastening groove (54) transversely arranged at one end of the module mounting cavity (2) far away from the mounting opening (13) and used for inserting the first fastening part (53); the second buckle assembly (52) comprises a second buckle part (55) arranged on the upper side of the module installation seat (4), and a second clamping groove (56) which is transversely arranged and used for the second buckle part (55) to be inserted is formed in the upper side of the inside of the module installation cavity (2).
8. The fixing device of a replaceable electric curtain module according to claim 1, wherein the fastening hole structure (6) comprises grooves (61) arranged at two sides of the mounting opening (13), one end of the module mounting seat (4) is flush with the mounting opening (13), and the grooves (61) are respectively arranged at two sides of one end of the module mounting seat (4).
9. The fixing device of a replaceable electric curtain module according to claim 1, wherein the module mounting seat (4) is provided with a module placing groove (43) with a downward opening, the module plate (41) is arranged in the module placing groove (43), and the lower side of the module mounting seat (4) is provided with an anti-falling buckle (44) corresponding to the module plate (41).
10. A device for fixing a removable motorized window treatment according to claim 1, wherein the control circuit board (12) has a connection post (18) extending to the underside of the module mounting cavity (2), and wherein the module board (41) is electrically connected to the connection post (18) when the module mounting seat (4) is positioned in the module mounting cavity (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322942238.3U CN221043576U (en) | 2023-10-31 | 2023-10-31 | Fixing device of replaceable electric curtain module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322942238.3U CN221043576U (en) | 2023-10-31 | 2023-10-31 | Fixing device of replaceable electric curtain module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221043576U true CN221043576U (en) | 2024-05-28 |
Family
ID=91175119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322942238.3U Active CN221043576U (en) | 2023-10-31 | 2023-10-31 | Fixing device of replaceable electric curtain module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221043576U (en) |
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2023
- 2023-10-31 CN CN202322942238.3U patent/CN221043576U/en active Active
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