CN219891588U - Knob controller convenient to install - Google Patents
Knob controller convenient to install Download PDFInfo
- Publication number
- CN219891588U CN219891588U CN202321437300.7U CN202321437300U CN219891588U CN 219891588 U CN219891588 U CN 219891588U CN 202321437300 U CN202321437300 U CN 202321437300U CN 219891588 U CN219891588 U CN 219891588U
- Authority
- CN
- China
- Prior art keywords
- knob
- circuit board
- control circuit
- decoder
- middle shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 13
- 210000000078 claw Anatomy 0.000 claims description 19
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a knob controller convenient to install, which comprises a light-transmitting panel, a middle shell, a control circuit board, a display screen, a knob decoder and a lower shell, wherein the light-transmitting panel is arranged on the middle shell; when the knob decoder is installed, the control circuit board provided with the knob decoder is clamped on the first clamping jaw of the middle shell, the display screen is installed on the middle shell and is electrically connected with the control circuit board, the light-transmitting panel is movably clamped on the control circuit board through the second clamping jaw passing through the middle shell and the control circuit board, and finally the lower shell is clamped on the knob decoder, so that the installation of the knob controller can be completed, and the knob decoder is totally fixed without screws, and has the advantage of convenience in installation.
Description
Technical Field
The utility model relates to the technical field of knob controllers, in particular to a knob controller convenient to install.
Background
The knob controller, a install the knob device that is used for controlling electronic equipment on electronic equipment, have rotatory control function, also have the button to control the function, common application has: the switch and brightness adjusting knob of the desk lamp, the switch and temperature adjusting knob of the air conditioner, the switch and speed adjusting knob of the running machine and the switch and temperature adjusting knob of the water heater, and other electronic equipment needing to switch, switch modes and adjust the knob.
The existing knob controller generally comprises a base, a control circuit board, a knob decoder and an operation knob, wherein the control circuit board is installed in the base and provided with a key switch, the knob decoder is installed on the control circuit board, the operation knob is installed on the knob decoder to drive the knob decoder, meanwhile, the operation knob also has to be matched with the key switch to press the key switch, the base, the control circuit board, the knob decoder and the operation knob are assembled through locking and fixing by small screws, and the defect of inconvenient installation is found through observation.
In view of the above, the present inventors have developed and designed the present utility model by intensively conceived against many drawbacks and inconveniences caused by the imperfection of the structural design of the knob controller, and actively studied and improved attempts.
Disclosure of Invention
The utility model aims to provide a knob controller convenient to install.
In order to achieve the above object, the solution of the present utility model is:
the knob controller comprises a light-transmitting panel, a middle shell, a control circuit board, a display screen, a knob decoder and a lower shell;
the periphery of the middle shell is provided with first connecting holes, and the periphery of the bottom of the middle shell is provided with first clamping claws;
the control circuit board is detachably clamped on the first clamping jaw, and second connecting holes are formed in the periphery of the control circuit board;
the display screen is arranged at the upper part of the middle shell and is electrically connected with the control circuit board;
the bottom of the light-transmitting panel is provided with a second claw, and the second claw movably penetrates through the first connecting hole and the second connecting hole and is movably clamped with the control circuit board;
the knob decoder is arranged at the bottom of the control circuit board and is electrically connected with the control circuit board;
the lower shell is detachably clamped on the knob decoder and used for driving the knob decoder.
Preferably, a mounting column is arranged in the middle of the bottom of the middle shell, the mounting column penetrates through the control circuit board, the knob decoder and the lower shell and then extends to the outside, the knob controller is mounted on the electronic equipment through the mounting column, and a wire passing hole communicated into the electronic equipment is formed in the mounting column; the connecting wire of the control circuit board passes through the wire passing hole and then extends into the electronic equipment.
Preferably, the outer wall of the knob decoder is provided with a clamping groove and a rotating groove, the middle part of the lower shell is provided with a through hole for the installation column to pass through, a third claw and a rotating push block, wherein the third claw and the clamping groove are detachably clamped, and the rotating push block is inserted into the rotating groove to drive the knob decoder.
Preferably, a positioning notch is formed in the edge of the middle shell, a positioning block is arranged at the bottom edge of the light-transmitting panel, and the positioning block is inserted into the positioning notch.
Preferably, an annular rib is arranged at the bottom of the lower shell, and the annular rib is abutted against the mounting surface of the electronic equipment.
After the scheme is adopted, when the knob controller is installed, the control circuit board provided with the knob decoder is clamped on the first clamping jaw of the middle shell, the display screen is installed on the middle shell and is electrically connected with the control circuit board, the light-transmitting panel is movably clamped on the control circuit board through the second clamping jaw through the middle shell and the control circuit board, and finally the lower shell is clamped on the knob decoder, so that the knob controller can be installed without screw locking.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of a second preferred embodiment of the present utility model.
FIG. 3 is an exploded view of a preferred embodiment of the present utility model.
Fig. 4 is a schematic structural view of a light-transmitting panel according to a preferred embodiment of the utility model.
Fig. 5 is a schematic structural view of a housing in a preferred embodiment of the utility model.
Fig. 6 is a schematic structural diagram of a control circuit board according to a preferred embodiment of the utility model.
Description of main reference numerals:
in the figure: 1. a light-transmitting panel; 11. a second claw; 12. a positioning block; 2. a middle shell; 21. a first connection hole; 22. a first claw; 23. a mounting column; 231. a wire through hole; 24. positioning the notch; 3. a control circuit board; 31. a second connection hole; 4. a display screen; 5. a knob decoder; 51. a clamping groove; 52. a rotary groove; 6. a lower housing; 61. a through hole; 62. a third jaw; 63. rotating the pushing block; 64. annular ribs.
Detailed Description
In order to further explain the technical scheme of the utility model, the utility model is explained in detail by specific examples.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientation or positional relationship based on that shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
As shown in fig. 1 to 6, a knob controller of the present utility model is a preferred embodiment of the present utility model, which is convenient to install, and comprises a light-transmitting panel 1, a middle housing 2, a control circuit board 3, a display screen 4, a knob decoder 5, and a lower housing 6; the periphery of the middle shell 2 is provided with a first connecting hole 21, and the periphery of the bottom of the middle shell 2 is provided with a first claw 22; the control circuit board 3 is detachably clamped on the first clamping jaw 22, and second connecting holes 31 are formed in the periphery of the control circuit board 3; the display screen 4 is arranged on the upper part of the middle shell 2 and is electrically connected with the control circuit board 3; the bottom of the light-transmitting panel 1 is provided with a second claw 11, and the second claw 11 movably passes through the first connecting hole 21 and the second connecting hole 31 and is movably clamped with the control circuit board 3; the knob decoder 5 is arranged at the bottom of the control circuit board 3 and is electrically connected with the control circuit board 3; the lower casing 6 is detachably clamped on the knob decoder 5, and is used for driving the knob decoder 5.
The key point of the utility model is that when the knob decoder is installed, the control circuit board 3 provided with the knob decoder 5 is clamped on the first claw 22 of the middle shell 2, the display screen 4 is installed on the middle shell 2 and is electrically connected with the control circuit board 3, the light-transmitting panel 1 is movably clamped on the control circuit board 3 through the second claw 11 passing through the middle shell 2 and the control circuit board 3, and finally the lower shell 6 is clamped on the knob decoder 5, thus the installation of the knob controller can be completed, the whole is not required to be locked by screws, and the knob decoder has the advantage of convenient installation.
The middle of the bottom of the middle shell 2 is provided with a mounting column 23, the mounting column 23 passes through the control circuit board 3, the knob decoder 5 and the lower shell 6 and then extends to the outside, the knob controller is arranged on the electronic equipment through the mounting column 23, and the mounting column 23 is provided with a wire through hole 231 communicated into the electronic equipment; the connection wires of the control circuit board 3 pass through the wire through holes 231 and then extend into the electronic device. In this way, the knob controller is installed on the electronic equipment through the mounting column 23, and the connecting wire for connecting the knob controller and the electronic equipment also extends into the electronic equipment through the wire passing hole 231 in the mounting column 23, so that the utility model has the advantage of convenient installation.
The outer wall of the knob decoder 5 is provided with a clamping groove 51 and a rotating groove 52, the middle part of the lower shell 6 is provided with a through hole 61 for the mounting column 23 to pass through, a third claw 62 and a rotating push block 63 which are positioned at the edge of the through hole 61, the third claw 62 is detachably clamped with the clamping groove 51, and the rotating push block 63 is inserted into the rotating groove 52 to drive the knob decoder 5. In this way, the lower housing 6 is mounted on the knob decoder 5 through the mutual matching of the third claw 62 and the clamping groove 51, further, the lower housing 6 drives the knob decoder 5 through the matching of the rotary push block 63 and the rotary groove 52, the effective rotation of the lower housing 6 on the knob decoder 5 is ensured, the reliability of the connection between the lower housing 6 and the knob decoder 5 is improved, and the breakage during the over-rotation process is avoided because the structure of the third claw 62 is smaller.
The edge of the middle shell 2 is provided with a positioning notch 24, the bottom edge of the light-transmitting panel 1 is provided with a positioning block 12, and the positioning block 12 is inserted into the positioning notch 24. Therefore, when the light-transmitting panel 1 is installed on the middle shell 2 and the control circuit board 3, the rapid positioning is realized through the matching of the positioning block 12 and the positioning notch 24, and the light-transmitting panel has the advantage of convenient installation.
The bottom of the lower housing 6 is provided with an annular rib 64, and the annular rib 64 is abutted against the mounting surface of the electronic device. In this way, the annular rib 64 can maintain the flatness of the knob controller and can prevent the entire bottom surface of the lower housing 6 from abutting against the electronically declared mounting surface, preventing the bottom surface of the lower housing 6 and the mounting surface of the electronic device from rubbing against each other.
The foregoing description of specific exemplary embodiments of the utility model has been presented for the purposes of illustration and description, but is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teachings. The exemplary embodiments were chosen and described in order to explain the principles of the utility model and its practical application to thereby enable one skilled in the art to make and use various exemplary embodiments of the utility model and various alternatives and modifications, as may be suited to the particular use contemplated by one skilled in the art without departing from the scope of the utility model.
Claims (5)
1. A knob controller convenient to install, its characterized in that: the knob controller comprises a light-transmitting panel (1), a middle shell (2), a control circuit board (3), a display screen (4), a knob decoder (5) and a lower shell (6);
the periphery of the middle shell (2) is provided with first connecting holes (21), and the periphery of the bottom of the middle shell (2) is provided with first clamping claws (22);
the control circuit board (3) is detachably clamped on the first clamping jaw (22), and second connecting holes (31) are formed in the periphery of the control circuit board (3);
the display screen (4) is arranged at the upper part of the middle shell (2) and is electrically connected with the control circuit board (3);
the bottom of the light-transmitting panel (1) is provided with a second claw (11), and the second claw (11) movably passes through the first connecting hole (21) and the second connecting hole (31) and is movably clamped with the control circuit board (3);
the knob decoder (5) is arranged at the bottom of the control circuit board (3) and is electrically connected with the control circuit board (3);
the lower shell (6) is detachably clamped on the knob decoder (5) and used for driving the knob decoder (5).
2. A knob control for easy installation as recited in claim 1, wherein: the middle of the bottom of the middle shell (2) is provided with a mounting column (23), the mounting column (23) penetrates through the control circuit board (3), the knob decoder (5) and the lower shell (6) and then extends to the outside, the knob controller is mounted on the electronic equipment through the mounting column (23), and the mounting column (23) is provided with a wire passing hole (231) communicated into the electronic equipment; the connecting wire of the control circuit board (3) passes through the wire through hole (231) and then extends into the electronic equipment.
3. A knob control for easy installation as recited in claim 1, wherein: be equipped with joint groove (51) and rotary groove (52) on the outer wall of knob decoder (5), the middle part of lower casing (6) is equipped with through-hole (61) that supply erection column (23) passed and is located third jack catch (62) and rotary push block (63) at through-hole (61) edge, third jack catch (62) and joint groove (51) detachable joint, rotary push block (63) are inserted and are established in rotary groove (52) are used for driving knob decoder (5).
4. A knob control for easy installation as recited in claim 1, wherein: the edge of well casing (2) is equipped with location breach (24), the bottom edge of printing opacity panel (1) is equipped with locating piece (12), locating piece (12) are inserted and are established in location breach (24).
5. A knob control for easy installation as recited in claim 1, wherein: the bottom of the lower shell (6) is provided with an annular rib (64), and the annular rib (64) is abutted against the installation surface of the electronic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321437300.7U CN219891588U (en) | 2023-06-07 | 2023-06-07 | Knob controller convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321437300.7U CN219891588U (en) | 2023-06-07 | 2023-06-07 | Knob controller convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219891588U true CN219891588U (en) | 2023-10-24 |
Family
ID=88405123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321437300.7U Active CN219891588U (en) | 2023-06-07 | 2023-06-07 | Knob controller convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219891588U (en) |
-
2023
- 2023-06-07 CN CN202321437300.7U patent/CN219891588U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219891588U (en) | Knob controller convenient to install | |
| CN209692535U (en) | A kind of on-line monitoring stepper motor applied to light units | |
| CN219958118U (en) | Knob controller with stable structure | |
| CN220155424U (en) | Multifunctional knob controller | |
| CN219891586U (en) | Knob controller with compact structure | |
| CN219891587U (en) | Novel knob controller | |
| CN219916985U (en) | Multifunctional knob controller | |
| JP2006064208A (en) | Outdoor unit for air conditioner and electric component unit device for air conditioner | |
| CN116795170A (en) | Novel knob controller | |
| CN210567883U (en) | Detachable light | |
| CN211780949U (en) | Brightness-adjustable control panel for wireless LED lighting device | |
| CN216491720U (en) | Modular control panel | |
| CN208365762U (en) | A kind of air conditioner electrical box mounting bracket | |
| CN215222831U (en) | Centralized switch controller | |
| JP4487727B2 (en) | Strobe display lamp board mounting structure | |
| CN111412513A (en) | Heating device | |
| CN220381971U (en) | Power switch button and endoscope processor | |
| CN214038664U (en) | Fresh air base and air conditioner | |
| JPH1026361A (en) | Indoor machine of air conditioner | |
| CN217821387U (en) | Knob controller | |
| CN112074111A (en) | Easily assembled and disassembled outer cover | |
| KR200259590Y1 (en) | Air conditioner | |
| CN215642454U (en) | Simplified potentiometer knob mechanism | |
| CN217008551U (en) | LED display module and servo driver | |
| CN210319641U (en) | LED wall washer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |