CN216288109U - Quickly detachable switch panel - Google Patents
Quickly detachable switch panel Download PDFInfo
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- CN216288109U CN216288109U CN202122973080.7U CN202122973080U CN216288109U CN 216288109 U CN216288109 U CN 216288109U CN 202122973080 U CN202122973080 U CN 202122973080U CN 216288109 U CN216288109 U CN 216288109U
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- panel
- key
- middle frame
- spring needle
- seat
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Abstract
The utility model discloses a quickly detachable switch panel.A spring needle female seat is arranged on the back of a key control panel, a notch is arranged on the peripheral wall of a middle frame of the panel, and a first reverse buckle is arranged on the inner side surface of the peripheral wall of the panel; a first buckling groove corresponding to the first reverse buckle is arranged at the outer edge of the box body of the base box, and a spring pin male seat is arranged on a switch circuit board of the base box. Therefore, during assembly, after the female spring needle seat and the male spring needle seat are aligned, the panel is directly pressed on the base box, and then the panel is clamped with the base box and the female spring needle seat is connected with the contact point of the male spring needle seat; when the panel is disassembled, the panel can be directly separated from the base box from the notch of the middle frame. The edge buckling position is adopted to realize the clamping of the panel and the base box, and the spring pin female seat and the spring pin male seat are adopted to realize the contact and the electric connection of the panel and the base box, so that the panel is easier to disassemble.
Description
Technical Field
The utility model relates to the technical field of switch control, in particular to a switch panel capable of being quickly disassembled.
Background
With the popularity and popularity of smart home devices, smart switch panels closely related thereto are also receiving attention. At present, a common intelligent switch panel comprises a base box and a panel, a switch circuit board is arranged in the base box, a key control panel is arranged in the panel, a material buckling position between the base and the panel is connected, and the switch circuit board and the key control panel are electrically connected by adopting a pin header connector in a splicing fit mode.
During the installation, detain position and connector and need accurate alignment to adopt smoothly with the panel lock on the base box, detain position and row's needle connector and can carry out dual block effect for the panel is difficult to be dismantled from the base box, and the user need apply very big external force and just can be with both splits open, is not convenient for change.
SUMMERY OF THE UTILITY MODEL
In view of the problems of the prior art, it is a primary object of the present invention to provide a switch panel that can be quickly disassembled.
In order to achieve the purpose, the switch panel capable of being rapidly disassembled comprises a panel and a base box, wherein the panel comprises a middle frame, a key control plate and a bottom plate, the key control plate is arranged in a cavity on the back surface of the middle frame, the bottom plate is locked on the back surface of the middle frame through screws and pressed on the key control plate, a spring needle female seat is arranged on the back surface of the key control plate, and a first avoidance opening for exposing the spring needle female seat is formed in the bottom plate; the peripheral wall of the middle frame is provided with a notch, and the inner side surface of the peripheral wall of the middle frame is provided with a first reverse buckle;
the base box comprises a box body, a switch circuit board arranged in the box body and an upper cover plate covering an opening of the box body; the periphery of the opening of the box body is provided with an outer edge part, a first buckling groove corresponding to the first reverse buckle is arranged on the periphery of the outer edge part, and the middle frame is buckled on the outer edge part of the box body through the clamping matching of the first reverse buckle and the first buckling groove during assembly;
the switch circuit board is provided with a spring needle male seat, the upper cover plate is provided with a second avoiding hole for the spring needle on the spring needle male seat to penetrate through, and the spring needle male seat is connected with the spring needle female seat in a contact and electric mode when the middle frame and the box body are fastened together.
Optionally, the keys on the key control panel are arranged on two sides of the key control panel, and spring pieces are arranged on two sides of the key control panel, the spring pieces are provided with stress parts protruding upwards corresponding to each key, and the middle frame is provided with through holes for the stress parts to pass through;
the middle frame is provided with a plurality of key boards, four corners of the back of each key board are provided with right-angled protrusions in a perpendicular mode, two sides of the back of each key board are provided with reverse buckle groups corresponding to the keys, and the middle frame is provided with positioning holes corresponding to the right-angled protrusions and lock hole groups corresponding to the reverse buckle groups;
the back of the key board is provided with a pressing bulge corresponding to the key, and the pressing bulge is abutted to the stress part of the elastic sheet.
Optionally, the force receiving portion is provided with a fixing hole, and the pressing protrusion is engaged with the fixing hole.
Optionally, an LED status indicator corresponding to the key is disposed on one side of the key, and a light guide sheet corresponding to the LED status indicator is disposed on the key board.
Optionally, the key sheet upper cover is provided with an outer decorative plate.
Optionally, the periphery of the upper cover plate is provided with a second reverse buckle, and the peripheral wall of the opening of the box body is provided with a second buckle groove corresponding to the second reverse buckle.
The spring needle female seat is arranged on the back surface of the key control panel of the panel, and the bottom plate is provided with a first avoidance port for exposing the spring needle female seat; the peripheral wall of the middle frame of the panel is provided with a notch, and the inner side surface of the peripheral wall of the middle frame is provided with a first reverse buckle; the outer edge of the box body of the base box is provided with a first buckling groove corresponding to the first reverse buckle, a spring pin male seat is arranged on the switch circuit board of the base box, and a second avoiding hole for the spring pin on the spring pin male seat to penetrate is formed in the upper cover plate of the base box. Therefore, during assembly, after the female spring needle seat and the male spring needle seat are aligned, the panel is directly pressed on the base box, and then the panel is clamped with the base box and the female spring needle seat is connected with the contact point of the male spring needle seat; when the panel is disassembled, the panel can be directly separated from the base box from the notch of the middle frame.
Compared with the existing switch panel, the edge buckling position is adopted to realize the clamping of the panel and the base box, the spring pin female seat and the spring pin male seat are adopted to realize the contact and the electric connection of the panel and the base box, and the panel is easier to disassemble.
Drawings
FIG. 1 is a schematic structural diagram of a switch panel capable of being disassembled quickly according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a panel of an embodiment of a switch panel capable of being disassembled quickly according to the present invention;
FIG. 3 is a schematic structural diagram of a base box in an embodiment of a switch panel capable of being disassembled quickly according to the present invention;
FIG. 4 is an exploded view of a switch panel of an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a base box in an embodiment of a switch panel capable of being disassembled quickly according to the present invention;
FIG. 6 is an internal view of a panel of an embodiment of a switch panel with quick disconnect of the present invention;
FIG. 7 is a schematic structural diagram of a key of an embodiment of a switch panel capable of being disassembled quickly according to the present invention;
fig. 8 is a schematic structural diagram of a resilient piece in an embodiment of a switch panel capable of being disassembled quickly according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8 of the drawings, in an embodiment of the present invention, a switch panel capable of being disassembled quickly is provided, and the switch panel includes a panel 100 and a base box 200. The panel 100 includes a middle frame 110, a key control board 120, and a bottom plate 130. The back of the middle frame 110 has a cavity, the key control board 120 is disposed in the cavity, and the bottom plate 130 is locked in the cavity of the middle frame 110 by screws and presses the key control board 120 tightly in the cavity of the middle frame 110. The back of the key control panel 120 is provided with a spring needle female seat 122, the bottom plate 130 is provided with a first avoiding opening, and the spring needle female seat 122 is exposed outwards from the first avoiding opening. The peripheral wall of the middle frame 110 is provided with a notch 110b, and the inner side surface of the peripheral wall of the middle frame is convexly provided with a first reverse buckle 110 a.
The base case 200 includes a case body 210, a switch circuit board 220, and an upper cover 230, the switch circuit board 220 being disposed within the case body 210. A second reverse buckle 230a is provided on the outer periphery of the upper cover 230, a second buckle groove 210b is provided on the opening peripheral wall of the case 210, and the upper cover 230 is buckled to the case 210 by the engagement of the second reverse buckle 230a and the second buckle groove 210b, and presses the switch circuit board 220 into the case 210. The outer periphery of the opening of the case 210 has an outer edge, and a first groove 210a corresponding to the first reverse hook 110a is provided on the periphery of the outer edge. The switch circuit board 220 is provided with a spring pin male seat 221, and the upper cover plate 230 is provided with a second avoiding hole.
During assembly, after the female pogo pin seat 122 and the male pogo pin seat 221 are aligned, the panel 100 is directly pressed on the base box 200, the panel 100 is locked on the outer edge of the box body 210 by the engagement of the first inverse buckle 110a and the first buckle groove 210a, and the male pogo pin seat 221 is electrically connected with the female pogo pin seat 122 in a contacting manner when the panel 100 and the base box 200 are buckled; when the panel 100 is detached, the panel can be directly separated from the base box 200 through the notch 110b of the middle frame 110.
Compared with the existing switch panel, the edge buckling position adopted by the utility model realizes the clamping between the panel 100 and the base box 200, and the spring pin female seat 122 and the spring pin male seat 221 realize the contact electric connection between the panel 100 and the base box 200, so that the panel 100 is easier to disassemble.
Moreover, the upper cover plate 230 and the box body 210 are opened and closed by adopting a buckling position, so that the installation is convenient.
In the embodiment, the keys 121 on the key control board 120 are disposed on two sides of the key control board 120, and the two sides of the key control board 120 are disposed with the elastic pieces 140, the elastic pieces 140 have a stress portion 140a protruding upward corresponding to each key 121, and the middle frame 110 is provided with a through hole 110c for the stress portion 140a to pass through.
The middle frame 110 is provided with a key sheet 150 corresponding to the keys 121, and two ends of the back of the key sheet 150 are provided with pressing protrusions 150d corresponding to the two keys 121 on two sides of the key control board 120, and the pressing protrusions 150d abut against the force receiving portion 140a of the resilient sheet 140. When the key sheet 150 is pressed, the pressing protrusion 150d presses the force receiving portion 140a of the dome 140, so that the force receiving portion 140a deforms toward the key 121 to trigger the key 121.
Right-angled protrusions 150a are vertically arranged at four corners of the back surface of the key sheet 150, side protrusions 150b are arranged on two sides of the back surface of the key sheet, and positioning holes 110d and 110e corresponding to the right-angled protrusions 150a are arranged on the middle frame 110, so that the key sheet 150 is limited by the right-angled protrusions 150a and the side protrusions 150b, and cannot move left and right, and the hand feeling of the key 121 is guaranteed.
In this embodiment, the force-receiving portion 140a is provided with a fixing hole 140b, and the pressing protrusion 150d can be engaged with the fixing hole 140b, so that the elastic sheet 140 and the key sheet 150 can always keep a contact state, and thus the key can be quickly triggered when the key sheet 150 is pressed, and the response speed of the switch panel 100 is improved.
In the present embodiment, an LED status indicator (not shown) corresponding to the key 121 is provided on one side of the key 121, and a light guide sheet 170 corresponding to the LED status indicator is provided on the key sheet 150. Light emitted by the LED status indicator may be emitted from the through hole 110c to the light guide sheet 170, thereby displaying the current status of the key 121 and providing convenience for a user to operate.
In the present embodiment, outer decorative plate 160 is provided on key sheet 150 in a covering manner, so that outer decorative plate 160 can be replaced quickly with respect to center frame 110 of panel 100 as needed, and key sheet 150 and center frame 110 can be visually unified. Meanwhile, decorative strips 161 are provided between key sheets 150 to improve the appearance of panel 100.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A switch panel capable of being rapidly disassembled comprises a panel and a base box, and is characterized in that the panel comprises a middle frame, a key control panel and a bottom plate, wherein the key control panel is arranged in a cavity on the back surface of the middle frame, the bottom plate is locked on the back surface of the middle frame through screws and pressed on the key control panel, a spring needle female seat is arranged on the back surface of the key control panel, and a first avoidance opening for exposing the spring needle female seat is formed in the bottom plate; the peripheral wall of the middle frame is provided with a notch, and the inner side surface of the peripheral wall of the middle frame is provided with a first reverse buckle;
the base box comprises a box body, a switch circuit board arranged in the box body and an upper cover plate covering an opening of the box body; the periphery of the opening of the box body is provided with an outer edge part, a first buckling groove corresponding to the first reverse buckle is arranged on the periphery of the outer edge part, and the middle frame is buckled on the outer edge part of the box body through the clamping matching of the first reverse buckle and the first buckling groove during assembly;
the switch circuit board is provided with a spring needle male seat, the upper cover plate is provided with a second avoiding hole for the spring needle on the spring needle male seat to penetrate through, and the spring needle male seat is connected with the spring needle female seat in a contact and electric mode when the middle frame and the box body are fastened together.
2. The rapidly detachable switch panel according to claim 1, wherein the keys of the key control board are disposed on two sides of the key control board, and spring pieces are disposed on two sides of the key control board, the spring pieces have an upward-protruding force-receiving portion corresponding to each of the keys, and the middle frame is provided with a through hole for the force-receiving portion to pass through;
the middle frame is provided with a plurality of key boards, four corners of the back of each key board are provided with right-angled protrusions in a perpendicular mode, two sides of the back of each key board are provided with reverse buckle groups corresponding to the keys, and the middle frame is provided with positioning holes corresponding to the right-angled protrusions and lock hole groups corresponding to the reverse buckle groups;
the back of the key board is provided with a pressing bulge corresponding to the key, and the pressing bulge is abutted to the stress part of the elastic sheet.
3. The switch panel of claim 2, wherein the force receiving portion has a fixing hole, and the pressing protrusion is engaged with the fixing hole.
4. The rapidly detachable switch panel according to claim 2, wherein an LED status indicator corresponding to the key is disposed on one side of the key, and a light guide plate corresponding to the LED status indicator is disposed on the key plate.
5. The quick-release switch panel according to claim 4, wherein the key sheet upper cover is provided with an outer decorative plate.
6. The rapidly detachable switch panel according to claim 1, wherein the upper cover plate is provided at an outer circumference thereof with a second reverse buckle, and the opening circumferential wall of the case body is provided with a second buckle groove corresponding to the second reverse buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122973080.7U CN216288109U (en) | 2021-11-30 | 2021-11-30 | Quickly detachable switch panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122973080.7U CN216288109U (en) | 2021-11-30 | 2021-11-30 | Quickly detachable switch panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216288109U true CN216288109U (en) | 2022-04-12 |
Family
ID=81041033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122973080.7U Active CN216288109U (en) | 2021-11-30 | 2021-11-30 | Quickly detachable switch panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216288109U (en) |
-
2021
- 2021-11-30 CN CN202122973080.7U patent/CN216288109U/en active Active
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