CN111403198A - Wall switch convenient to disassemble and assemble - Google Patents
Wall switch convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN111403198A CN111403198A CN202010162974.5A CN202010162974A CN111403198A CN 111403198 A CN111403198 A CN 111403198A CN 202010162974 A CN202010162974 A CN 202010162974A CN 111403198 A CN111403198 A CN 111403198A
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- CN
- China
- Prior art keywords
- switch panel
- bolt
- spring
- cassette
- push
- Prior art date
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- Withdrawn
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses a wall switch convenient to disassemble and assemble, which comprises a switch panel arranged at the front end of a cassette, wherein a housing is sleeved outside the front end of the switch panel, the switch panel is locked with the cassette through a bolt structure, a push-pull structure for driving the bolt structure is arranged on the rear surface of the switch panel, a locking structure for locking the bolt structure after the switch panel and the cassette are locked through the bolt structure is also arranged on the rear surface of the switch panel, and a positioning structure is arranged between the switch panel and the cassette; the switch panel in the invention is locked with the cassette through the bolt structure, compared with the traditional mode of fixing the switch panel and the cassette by bolts, the invention can bring convenience to the assembly process of the switch panel and the cassette, and the switch panel can be conveniently detached from the cassette.
Description
Technical Field
The invention relates to the technical field of electrical on-off control devices, in particular to a wall switch convenient to disassemble and assemble.
Background
In the building decoration process, a wall switch is an indispensable electrical on-off control device, for example, the wall switch controls the on and off of a lamp, the wall switch is fixed on a hidden box when in use, and the hidden box is embedded in a wall; when fixing with the magazine, current wall switch relies on two bolt fastening that lie in wall switch both sides respectively on the magazine, and because wall switch passes through the bolt fastening with the magazine, so, no matter at wall switch and magazine assembly or wall switch and magazine dismantlement in-process, all need twist through the screwdriver and move the bolt many rings, so, have wall switch and magazine assembly or dismantle inconvenient shortcoming.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the wall switch convenient to disassemble and assemble, the switch panel in the wall switch is locked with the cassette through the bolt structure, compared with the traditional mode of fixing the switch panel and the cassette through bolts, the wall switch can bring convenience to the assembling process of the switch panel and the cassette, and the switch panel can be conveniently disassembled from the cassette.
The wall switch convenient to disassemble and assemble comprises a switch panel arranged at the front end of a hidden box, a housing is sleeved outside the front end of the switch panel, the switch panel is locked with the hidden box through a bolt structure, a push-pull structure used for driving the bolt structure is arranged on the rear surface of the switch panel, a locking structure used for locking the bolt structure after the switch panel and the hidden box are locked through the bolt structure is further arranged on the rear surface of the switch panel, and a positioning structure is arranged between the switch panel and the hidden box.
The invention relates to a wall switch convenient to disassemble and assemble, wherein a bolt structure comprises two supporting plates which are integrally formed at the left side and the right side of the rear surface of a switch panel, a bolt is transversely and movably penetrated in each supporting plate, a first snap spring is clamped on each bolt positioned at the outer side of each supporting plate in a matched manner, a second snap spring is clamped on each bolt positioned at the inner side of each supporting plate in a matched manner, a first spring is sleeved outside the bolt between each second snap spring and the corresponding supporting plate, and two ends of each first spring are respectively abutted against the second snap spring and the corresponding supporting plate; lock holes for inserting the outer end of one bolt are respectively formed in the inner walls of the left side and the right side of the cassette; by adopting the bolt structure, when the push-pull structure drives the bolts to move outwards, the outer end part of each bolt can be inserted into the lock hole on the inner wall of the corresponding side of the cassette, so that the switch panel can be locked with the cassette; when the first spring drives the bolt to move inwards, the bolt can be disengaged from the lock hole on the inner wall of the cassette, and thus the switch panel and the cassette can be unlocked.
The wall switch convenient to disassemble and assemble comprises a push-pull structure and a switch panel, wherein the push-pull structure comprises two concave support frames which are integrally formed on the left side and the right side of the rear surface of the switch panel; the push-pull rod positioned in the support frame is connected with the tail end of the bolt on the corresponding side through a connecting rod, one end of the connecting rod is hinged with the push-pull rod, and the other end of the connecting rod is hinged with the tail end of the bolt; a third snap spring is clamped on the push-pull rod at the rear side of the connecting rod in a matching manner, a second spring is sleeved outside the push-pull rod between the third snap spring and the inner wall at the rear side of the support frame, and two ends of the second spring are respectively abutted against the third snap spring and the inner wall at the rear side of the support frame; by adopting the push-pull structure, when a tool (such as a screwdriver) is used for pushing the push-pull rod from the front side of the switch panel, the push-pull rod can move backwards, at the moment, the push-pull rod can drive the connecting rod, the connecting rod can drive the plug pin to move outwards, and the plug pin can be inserted into a lock hole on the inner side wall of the cassette after moving outwards, so that the switch panel can be locked with the cassette, and after the plug pin is matched and inserted with the lock hole, the locking structure can realize locking of the plug pin structure; when the locking structure releases the locking of the bolt structure, the push-pull rod can move forwards and reset under the action of the second spring, the bolt can reset inwards under the action of the first spring, and therefore the bolt can be separated from a lock hole in the cassette, the unlocking of the cassette is realized by the switch panel, and in the process, under the simultaneous action of the first spring, the connecting rod and the second spring, the bolt can move inwards and reset more smoothly, and the push-pull rod can move forwards and reset more smoothly.
The invention relates to a wall switch convenient to disassemble and assemble, wherein a locking structure comprises two clamping hooks which are bilaterally and symmetrically arranged, the two clamping hooks are respectively positioned at the inner side of one supporting plate, two guide posts which are distributed from top to bottom and movably penetrate through the clamping hooks on the corresponding side are integrally formed on the rear surface of a switch panel at the position of each clamping hook, each guide post movably penetrates through the clamping hook on the corresponding side and is then matched and clamped with a fourth clamping spring, each guide post between the clamping hook and the switch panel is matched and clamped with a fifth clamping spring for limiting the moving range of the clamping hook, and a third spring for pushing the clamping hook is sleeved outside the guide post between the fourth clamping spring and the clamping hook; a lock column extending from bottom to top is integrally formed on the upper surface of the bolt positioned between the second clamp spring and the connecting rod, and an inclined plane which is matched with the lock column for guiding when the bolt drives the lock column to move outwards so as to facilitate the clamping of the lock column and the clamping hook is arranged on the inner end part of the clamping hook; a top rod is integrally formed on the front end surface of the clamping hook positioned between the two guide posts, and the top rod is movably arranged in the switch panel from back to front; by adopting the locking structure, when the push-pull structure drives the bolt to move outwards so as to lock the bolt and the cassette, the bolt can drive the lock column to move outwards, and when the lock column moves outwards and contacts with the hook, the lock column can be matched with the inclined plane on the hook for guiding, namely, the lock column can firstly push the hook to move backwards (the third spring is compressed), and in the process of continuously moving outwards, the lock column can finally be locked with the hook (the third spring can push the hook to be locked with the lock column), so that the locking of the bolt structure is realized; when a tool (such as a screwdriver) is used for pushing the ejector rod from the front side of the switch panel, the ejector rod can push the hook to move backwards to enable the hook to be separated from the lock column, at the moment, the bolt and the push-pull rod can be driven to reset under the action of the first spring, the connecting rod and the second spring, and therefore the switch panel can be unlocked with the cassette.
The invention relates to a wall switch convenient to disassemble and assemble, wherein a positioning structure comprises positioning columns integrally formed at four corners of the rear surface of a switch panel, and the four corners of the front end surface of a cassette are respectively provided with a positioning hole for inserting one of the positioning columns; after the structure is adopted, when the switch panel is assembled with the cassette, the positioning columns on the switch panel can be respectively inserted into one of the positioning holes on the cassette, and thus, the positioning function can be realized between the switch panel and the cassette.
The switch panel in the invention is locked with the cassette through the bolt structure, compared with the traditional mode of fixing the switch panel and the cassette by bolts, the invention can bring convenience to the assembly process of the switch panel and the cassette, and the switch panel can be conveniently detached from the cassette.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic front view of the assembled cover and switch panel;
FIG. 2 is a schematic view of the assembled front view structure of the switch panel and the latch structure, the push-pull structure and the locking structure;
FIG. 3 is a schematic view of a rear view of the switch panel after assembly with the latch, push-pull and lock structures;
FIG. 4 is a schematic top view of the switch panel assembled with the latch, push-pull and lock structures;
FIG. 5 is a schematic view of the structure of FIG. 4 with the catch and the third spring removed;
FIG. 6 is a schematic sectional view of the cassette;
FIG. 7 is a front view schematically showing the structure of the cassette;
FIG. 8 is an enlarged view of the structure at A in FIG. 3;
fig. 9 is an enlarged schematic view of B in fig. 4.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention relates to a wall switch convenient to disassemble and assemble, which comprises a switch panel 2 arranged at the front end of a cassette 1, wherein a housing 3 is sleeved outside the front end of the switch panel 2, the switch panel 2 is locked with the cassette 1 through a bolt structure, a push-pull structure for driving the bolt structure is arranged on the rear surface of the switch panel 2, a locking structure for locking the bolt structure after the switch panel 2 and the cassette 1 are locked through the bolt structure is also arranged on the rear surface of the switch panel 2, and a positioning structure is arranged between the switch panel 2 and the cassette 1; the switch panel in the invention is locked with the cassette through the bolt structure, compared with the traditional mode of fixing the switch panel and the cassette by bolts, the invention can bring convenience to the assembly process of the switch panel and the cassette, and the switch panel can be conveniently detached from the cassette.
The bolt structure comprises two support plates 21 which are integrally formed on the left side and the right side of the rear surface of the switch panel 2, a bolt 4 is transversely and movably arranged in each support plate 21 in a penetrating mode, a first snap spring 41 is matched and clamped on each bolt 4 positioned on the outer side of each support plate 21, a second snap spring 42 is matched and clamped on each bolt 4 positioned on the inner side of each support plate 21, a first spring 43 is sleeved outside the bolt 4 between each second snap spring 42 and the corresponding support plate 21, and two ends of each first spring 43 are respectively abutted against the corresponding second snap spring 42 and the corresponding support plate 21; the inner walls of the left side and the right side of the cassette 1 are respectively provided with a lock hole 11 for inserting the outer end of one bolt 4; by adopting the bolt structure, when the push-pull structure drives the bolts to move outwards, the outer end part of each bolt can be inserted into the lock hole on the inner wall of the corresponding side of the cassette, so that the switch panel can be locked with the cassette; when the first spring drives the bolt to move inwards, the bolt can be disengaged from the lock hole on the inner wall of the cassette, and thus the switch panel and the cassette can be unlocked.
The push-pull structure comprises two concave support frames 22 which are integrally formed at the left side and the right side of the rear surface of the switch panel 2, each support frame 22 is respectively positioned at the inner side of one support plate 21, a push-pull rod 5 is movably arranged in each support frame 22 in a penetrating way from front to back, and the front end of each push-pull rod 5 is movably arranged in the switch panel 2 in a penetrating way; the push-pull rod 5 positioned in the support frame 22 is connected with the tail end of the bolt 4 on the corresponding side through a connecting rod 6, one end of the connecting rod 6 is hinged with the push-pull rod 5, and the other end of the connecting rod 6 is hinged with the tail end of the bolt 4; a third clamp spring 51 is clamped on the push-pull rod 5 at the rear side of the connecting rod 6 in a matching manner, a second spring 52 is sleeved outside the push-pull rod 5 between the third clamp spring 51 and the inner wall at the rear side of the support frame 22, and two ends of the second spring 52 are respectively abutted against the third clamp spring 51 and the inner wall at the rear side of the support frame 22; by adopting the push-pull structure, when a tool (such as a screwdriver) is used for pushing the push-pull rod from the front side of the switch panel, the push-pull rod can move backwards, at the moment, the push-pull rod can drive the connecting rod, the connecting rod can drive the plug pin to move outwards, and the plug pin can be inserted into a lock hole on the inner side wall of the cassette after moving outwards, so that the switch panel can be locked with the cassette, and after the plug pin is matched and inserted with the lock hole, the locking structure can realize locking of the plug pin structure; when the locking structure releases the locking of the bolt structure, the push-pull rod can move forwards and reset under the action of the second spring, the bolt can reset inwards under the action of the first spring, and therefore the bolt can be separated from a lock hole in the cassette, the unlocking of the cassette is realized by the switch panel, and in the process, under the simultaneous action of the first spring, the connecting rod and the second spring, the bolt can move inwards and reset more smoothly, and the push-pull rod can move forwards and reset more smoothly.
The locking structure comprises two clamping hooks 7 which are arranged in bilateral symmetry, the two clamping hooks 7 are respectively positioned on the inner side of one of the supporting plates 21, two guide posts 23 which are distributed from top to bottom and movably penetrate through the clamping hooks 7 on the corresponding side are integrally formed on the rear surface of the switch panel 2 at the position of each clamping hook 7, a fourth clamping spring 24 is clamped and matched after each guide post 23 movably penetrates through the clamping hook 7 on the corresponding side, a fifth clamping spring 25 for limiting the moving range of the clamping hook 7 is clamped and matched on each guide post 23 between the clamping hook 7 and the switch panel 2, and a third spring 26 for pushing the clamping hook 7 is sleeved outside the guide post 23 between the fourth clamping spring 24 and the clamping hook 7; a lock column 44 extending from bottom to top is integrally formed on the upper surface of the bolt 4 between the second clamp spring 42 and the connecting rod 6, and an inclined surface 71 which is used for being matched with the lock column 44 to guide when the bolt 4 drives the lock column 44 to move outwards so as to facilitate the clamping of the lock column 44 and the hook 7 is arranged on the inner end part of the hook 7; a top rod 72 is integrally formed on the front end surface of the hook 7 positioned between the two guide posts 23, and the top rod 72 is movably arranged in the switch panel 2 from back to front; by adopting the locking structure, when the push-pull structure drives the bolt to move outwards so as to lock the bolt and the cassette, the bolt can drive the lock column to move outwards, and when the lock column moves outwards and contacts with the hook, the lock column can be matched with the inclined plane on the hook for guiding, namely, the lock column can firstly push the hook to move backwards (the third spring is compressed), and in the process of continuously moving outwards, the lock column can finally be locked with the hook (the third spring can push the hook to be locked with the lock column), so that the locking of the bolt structure is realized; when a tool (such as a screwdriver) is used for pushing the ejector rod from the front side of the switch panel, the ejector rod can push the hook to move backwards to enable the hook to be separated from the lock column, at the moment, the bolt and the push-pull rod can be driven to reset under the action of the first spring, the connecting rod and the second spring, and therefore the switch panel can be unlocked with the cassette.
The positioning structure comprises positioning columns 27 integrally formed at four corners of the rear surface of the switch panel 2, and the four corners of the front end surface of the cassette 1 are provided with positioning holes 12 into which one of the positioning columns 27 is inserted respectively; after the structure is adopted, when the switch panel is assembled with the cassette, the positioning columns on the switch panel can be respectively inserted into one of the positioning holes on the cassette, and thus, the positioning function can be realized between the switch panel and the cassette.
When the wall switch is required to be assembled with the hidden box, the positioning column on the switch panel is firstly inserted into the positioning hole on the hidden box, then the push-pull rod is pushed by a screwdriver or other tools, after the push-pull rod is pushed, the bolt can be pushed to move outwards under the action of the connecting rod, after the bolt moves outwards, the bolt can be inserted into the lock holes on the inner walls of the two sides of the hidden box, after the bolt moves outwards, the lock column can be locked with the hook, so that the switch panel can be continuously locked with the hidden box, and finally the cover shell is assembled on the switch panel.
When the wall switch needs to be detached from the cassette, the housing is taken down firstly, then the ejector rod is pushed by a screwdriver or other tools, after the ejector rod is pushed, the ejector rod can drive the clamping hook to move backwards, at the moment, the clamping hook can be separated from the lock column, after the clamping hook is separated from the lock column, the bolt and the push-pull rod can be driven to reset under the action of the first spring, the connecting rod and the second spring, and therefore the bolt can be separated from the lock hole of the cassette, namely, the unlocking of the switch panel and the cassette is realized.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a make things convenient for wall switch of dismouting, is including installing flush mounting plate of switch (2) at magazine (1) front end, the outside cover of flush mounting plate of switch (2) front end is equipped with housing (3), its characterized in that: the novel switch cabinet is characterized in that the switch panel (2) is locked with the cassette (1) through a bolt structure, a push-pull structure used for driving the bolt structure is installed on the rear surface of the switch panel (2), a locking structure used for locking the bolt structure after the switch panel (2) and the cassette (1) are locked through the bolt structure is further installed on the rear surface of the switch panel (2), and a positioning structure is arranged between the switch panel (2) and the cassette (1).
2. The wall switch convenient to disassemble and assemble according to claim 1, wherein the plug pin structure comprises two support plates (21) integrally formed at the left side and the right side of the rear surface of the switch panel (2), a plug pin (4) is transversely and movably arranged in each support plate (21) in a penetrating manner, a first snap spring (41) is clamped on each plug pin (4) positioned at the outer side of each support plate (21) in a matching manner, a second snap spring (42) is clamped on each plug pin (4) positioned at the inner side of each support plate (21) in a matching manner, a first spring (43) is sleeved outside each plug pin (4) between each second snap spring (42) and each support plate (21), and two ends of each first spring (43) are respectively abutted against the second snap spring (42) and each support plate (21); the inner walls of the left side and the right side of the cassette (1) are respectively provided with a lock hole (11) for inserting the outer end of one bolt (4).
3. The wall switch convenient to disassemble and assemble as claimed in claim 2, wherein the push-pull structure comprises two support frames (22) shaped like a Chinese character 'ao' and integrally formed at the left and right sides of the rear surface of the switch panel (2), each support frame (22) is respectively positioned at the inner side of one of the support plates (21), a push-pull rod (5) is movably arranged in each support frame (22) in a penetrating manner from front to back, and the front end of each push-pull rod (5) is movably arranged in the switch panel (2) in a penetrating manner; a push-pull rod (5) positioned in the support frame (22) is connected with the tail end of the bolt (4) on the corresponding side through a connecting rod (6), one end of the connecting rod (6) is hinged with the push-pull rod (5), and the other end of the connecting rod (6) is hinged with the tail end of the bolt (4); a third clamp spring (51) is clamped on the push-pull rod (5) positioned on the rear side of the connecting rod (6) in a matching mode, a second spring (52) is sleeved outside the push-pull rod (5) between the third clamp spring (51) and the inner wall of the rear side of the supporting frame (22), and two ends of the second spring (52) are respectively abutted against the third clamp spring (51) and the inner wall of the rear side of the supporting frame (22).
4. The wall switch convenient for assembly and disassembly according to claim 3, wherein the locking structure comprises two hooks (7) symmetrically arranged left and right, the two hooks (7) are respectively located at the inner side of one of the supporting plates (21), two guide posts (23) distributed from top to bottom and movably penetrating through the hooks (7) at the corresponding side are integrally formed on the rear surface of the switch panel (2) at the position of each hook (7), a fourth snap spring (24) is cooperatively clamped after each guide post (23) movably penetrates through the hook (7) at the corresponding side, a fifth clamp spring (25) used for limiting the moving range of the hook (7) is clamped on each guide post (23) between the hook (7) and the switch panel (2) in a matching way, a third spring (26) used for pushing the clamping hook (7) is sleeved outside the guide post (23) between the fourth clamping spring (24) and the clamping hook (7); a lock column (44) extending from bottom to top is integrally formed on the upper surface of the bolt (4) positioned between the second clamp spring (42) and the connecting rod (6), and an inclined surface (71) which is matched with the lock column (44) for guiding when the bolt (4) drives the lock column (44) to move outwards so as to facilitate the clamping of the lock column (44) and the clamping hook (7) is arranged on the inner end part of the clamping hook (7); a top rod (72) is integrally formed on the front end surface of the hook (7) positioned between the two guide posts (23), and the top rod (72) is movably arranged in the switch panel (2) from back to front in a penetrating way.
5. A wall switch of claim 1, wherein the positioning structure comprises positioning posts (27) integrally formed at four corners of the rear surface of the switch panel (2), and the four corners of the front surface of the cassette (1) are provided with positioning holes (12) for inserting one of the positioning posts (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010162974.5A CN111403198A (en) | 2020-03-10 | 2020-03-10 | Wall switch convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010162974.5A CN111403198A (en) | 2020-03-10 | 2020-03-10 | Wall switch convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111403198A true CN111403198A (en) | 2020-07-10 |
Family
ID=71413297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010162974.5A Withdrawn CN111403198A (en) | 2020-03-10 | 2020-03-10 | Wall switch convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111403198A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809338A (en) * | 2022-04-26 | 2022-07-29 | 安徽理工大学 | Foamed concrete insulation board |
-
2020
- 2020-03-10 CN CN202010162974.5A patent/CN111403198A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809338A (en) * | 2022-04-26 | 2022-07-29 | 安徽理工大学 | Foamed concrete insulation board |
| CN114809338B (en) * | 2022-04-26 | 2023-07-28 | 安徽理工大学 | Foaming concrete heated board |
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Application publication date: 20200710 |