CN220914093U - Knob with magnetic switch - Google Patents
Knob with magnetic switch Download PDFInfo
- Publication number
- CN220914093U CN220914093U CN202322618069.8U CN202322618069U CN220914093U CN 220914093 U CN220914093 U CN 220914093U CN 202322618069 U CN202322618069 U CN 202322618069U CN 220914093 U CN220914093 U CN 220914093U
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- China
- Prior art keywords
- knob
- groove
- magnetic switch
- magnet
- battery
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- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 238000004020 luminiscence type Methods 0.000 description 2
- 230000009286 beneficial effect Effects 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
- 239000012780 transparent material Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a knob with a magnetic switch, which comprises a light guide shell, wherein the light guide shell is provided with a battery bin and a circuit board bin, the middle part of the light guide shell is provided with a plug hole for plugging with a stove rotating shaft, and a battery is arranged in the battery bin; the panel assembly is covered on the opening of the battery bin; the pins of the lamp panel extend from the circuit board bin to the battery bin, the pins are connected with a battery in the battery bin, and the lamp panel is provided with a first magnet; the bottom plate is arranged on the opening of the circuit board bin, one side of the bottom plate facing the circuit board bin is provided with a guide groove, and one end of the guide groove, which is close to the first magnet, is a trigger position; the second magnet is arranged in the guide groove and can move in the guide groove along the trend of the guide groove; when the user rotates the knob to enable the second magnet to move to the triggering position, the second magnet is magnetically connected with the first magnet to form a magnetic switch, and the lamp panel can be lighted.
Description
Technical Field
The utility model relates to the technical field of knobs, in particular to a knob with a magnetic switch.
Background
The existing luminous knob with the magnetic switch is characterized in that one magnet is arranged on a fixing mechanism on a stove, the other magnet is arranged on a knob body, and the magnetic switch can be triggered only by matching the knob body with the fixing mechanism on the stove, so that the installation is troublesome.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the knob with the magnetic switch is provided by the utility model, the magnet on the knob is not required to be correspondingly matched with the magnet on the stove, the installation of the knob and the stove is simplified, the universality of the knob is improved, and the installation efficiency of the knob is also improved.
According to an embodiment of the utility model, a knob with a magnetic switch comprises:
The light guide shell is provided with a battery bin and a circuit board bin, the middle part of the light guide shell is provided with a splicing hole for splicing with a stove rotating shaft, and a battery is arranged in the battery bin;
the panel assembly is covered on the opening of the battery bin;
The pins of the lamp panel extend from the circuit board bin to the battery bin, the pins are connected with a battery in the battery bin, and the lamp panel is provided with a first magnet;
the bottom plate is arranged on the opening of the circuit board bin, one side of the bottom plate facing the circuit board bin is provided with a guide groove, and one end of the guide groove, which is close to the first magnet, is a trigger position;
the second magnet is arranged in the guide groove and can move in the guide groove along the trend of the guide groove;
When the user rotates the knob to enable the second magnet to move to the triggering position, the second magnet is magnetically connected with the first magnet to form a magnetic switch, and the lamp panel can be lighted.
According to the embodiment of the utility model, the knob with the magnetic switch has at least the following beneficial effects: when the user rotates the knob to enable the second magnet to move to the triggering position, the second magnet is magnetically connected with the first magnet to form a magnetic switch, and the lamp panel can be lighted. The magnetic switch is arranged on the knob body to automatically trigger the lamp panel to turn on or turn off through the magnetic switch, so that the user is reminded of whether the stove is in a starting state or not through the luminescence of the knob. And further, the whole light guide shell is transparent material or semitransparent material, when the lamp plate lights the light source that sends, but the knob lights in order to reach and remind the user stove to be in the ignition state, reminds obviously and directly. In addition, the light guide shell is also provided with a splicing hole, when the knob needs to be installed with the stove, a user only needs to splice the knob with the rotating shaft of the stove directly, and the installation is convenient and fast.
According to the knob with the magnetic switch, the panel assembly comprises the rotating ring and the light-transmitting plate, the rotating ring is sleeved outside the light-transmitting plate, and the rotating ring is used for fixing the light-transmitting plate on the opening of the battery compartment. Specifically, the outer wall of the rotating ring is provided with an anti-slip strip, which can prevent a user from slipping when the panel cover assembly is mounted on the knob body.
According to the knob with the magnetic switch, the panel assembly further comprises a light shielding plate, the top of the light transmitting plate is provided with an embedded groove, and the light shielding plate is embedded and embedded in the embedded groove. Specifically, after the light shielding plate is embedded in the embedded groove, a circle of light-permeable ring capable of transmitting light remains on the light-permeable plate, so that the whole appearance of the knob is attractive.
According to the knob with the magnetic switch, the positioning strip is arranged in the embedded groove, the light shielding plate is provided with the positioning groove, the positioning strip is connected with the positioning groove in a matched mode, the light shielding plate and the light-transmitting plate can be quickly installed, meanwhile, the positioning strip and the light-transmitting plate are integrated into a whole, and when the lamp panel is lighted, the positioning strip can also play a role in pointing and prompting.
According to the knob with the magnetic switch, the first clamping groove is formed in the outer wall of the opening end of the battery compartment, the clamping block is arranged on the inner wall of the rotating ring, the first clamping groove is matched and clamped with the clamping block, the light guide shell and the rotating ring can be quickly disassembled and assembled, and a user can conveniently replace a battery in the battery compartment.
According to the knob with the magnetic switch, the second clamping groove is formed in the inner wall of the inserting hole and is inserted into the convex strip of the stove rotating shaft, and therefore the light guide shell and the stove rotating shaft can be positioned and installed rapidly.
According to the knob with the magnetic switch, the elastic piece is arranged on the inner wall of the plug hole, the elastic piece is arranged opposite to the second clamping groove, the elastic piece is abutted with the outer wall of the rotating shaft of the stove, and the elastic piece generates thrust towards the second clamping groove on the rotating shaft of the stove. The elastic sheet enables the rotating shaft of the stove to be in interference fit with the clamping hole, and the connection stability of the knob and the rotating shaft can be improved.
According to the knob with the magnetic switch, the mounting groove is formed in the inner wall of the inserting hole, two sides of the elastic piece are respectively inserted into two sides of the mounting groove, an opening is formed in one side, facing the second clamping groove, of the mounting groove, and the protruding portion of the elastic piece can extend out of the opening of the mounting groove.
According to the knob with the magnetic switch, the anti-slip sleeve is sleeved on the outer wall of the light guide shell, so that slipping of a user when the knob is used is avoided, and the use experience of the user is improved.
According to the knob with the magnetic switch, the annular groove is formed in the outer wall of the light guide shell, the anti-slip sleeve is embedded in the annular groove, and therefore the anti-slip sleeve and the light guide shell can be positioned and installed rapidly. Further, the anti-slip sleeve is made of rubber, and the anti-slip sleeve and the annular groove are in interference fit, so that friction between the anti-slip sleeve and the light guide shell is improved, and relative rotation between the anti-slip sleeve and the light guide shell is effectively avoided when the knob is used.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is an exploded view of a knob with a magnetic switch according to an embodiment of the present utility model;
FIG. 2 is a bottom view of a knob with a magnetic switch according to an embodiment of the utility model;
FIG. 3 is a bottom view of a rotating ring according to an embodiment of the present utility model;
fig. 4 is a cross-sectional view of a knob with a magnetic switch according to an embodiment of the present utility model.
Reference numerals illustrate:
A light guide housing 100; a battery compartment 110; a circuit board bin 120; a plug hole 130; a second clamping groove 131; a mounting groove 132; a first card slot 140; a spring plate 150; an anti-skid sleeve 160; a ring groove 170;
A panel assembly 200; rotating ring 210; a clamping block 211; a cleat 212; a fourth card slot 213; a light-transmitting plate 220; a fitting groove 221; a positioning bar 222; a light-transmitting ring 223; a positioning block 224; a light shielding plate 230; a positioning groove 231;
A lamp panel 300; a first magnet 310;
a bottom plate 400; a guide groove 410; a trigger bit 411;
A second magnet 500;
And a base 600.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the utility model, the meaning of a number is one or more, the meaning of a plurality is two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and the above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 4, an embodiment of the present utility model provides a knob with a magnetic switch, which includes a light guiding housing 100, wherein the light guiding housing 100 is provided with a battery compartment 110 and a circuit board compartment 120, an insertion hole 130 for inserting with a stove rotating shaft is provided in the middle of the light guiding housing 100, and a battery is provided in the battery compartment 110; a panel assembly 200, wherein the panel assembly 200 covers the opening of the battery compartment 110; the lamp panel 300, the pin of the lamp panel 300 extends into the battery compartment 110 from the circuit board compartment 120, the pin is connected with battery in the battery compartment 110, there is the first magnet 310 on the lamp panel 300; the bottom plate 400 is arranged on the opening of the circuit board bin 120, one side of the bottom plate 400 facing the circuit board bin 120 is provided with a guide groove 410, and one end, close to the first magnet 310, of the guide groove 410 is a trigger position 411; the second magnet 500, the second magnet 500 is set up in the guide slot 410, the second magnet 500 can move along the trend of the guide slot 410 in the guide slot 410;
When the user rotates the knob to move the second magnet 500 to the triggering position 411, the second magnet 500 is magnetically connected with the first magnet 310 to form a magnetic switch, and the lamp panel 300 can be lighted.
When the user rotates the knob to move the second magnet 500 to the triggering position 411, the second magnet 500 is magnetically connected with the first magnet 310 to form a magnetic switch, and the lamp panel 300 can be lighted. The magnetic switch is arranged on the knob body to automatically trigger the lamp panel 300 to turn on or turn off through the magnetic switch, so that the user is reminded of whether the stove is in a starting state or not through the luminescence of the knob. Further, the whole shell is made of transparent or semitransparent materials, when the lamp panel 300 lights to emit light, the knob lights to remind the user that the stove is in an ignition state, and the reminding is obvious and direct. In addition, the light guide housing 100 is further provided with a plugging hole 130, and when the knob needs to be installed with the stove, a user only needs to plug the knob directly with the rotating shaft of the stove, so that the installation is convenient.
According to some embodiments of the present application, the bottom of the light guide housing 100 is provided with a base 600, wherein the base 600 is detachably connected with the light guide housing 100.
According to some embodiments of the present application, the panel assembly 200 includes a rotating ring 210 and a transparent plate 220, the rotating ring 210 is sleeved outside the transparent plate 220, and the rotating ring 210 fixes the transparent plate 220 on the opening of the battery compartment 110. Specifically, the outer wall of the rotating ring 210 is provided with an anti-slip strip 212 to prevent a user from slipping when the panel cover assembly is mounted on the knob body.
According to some embodiments of the present application, the panel assembly 200 further includes a light shielding plate 230, the light transmitting plate 220 is provided with an insertion groove 221 at the top thereof, and the light shielding plate 230 is inserted into the insertion groove 221. Specifically, after the light shielding plate 230 is embedded in the embedding groove 221, the light-transmitting plate 220 has a circle of light-transmitting rings 223 capable of transmitting light, so that the whole appearance of the knob is attractive.
According to some embodiments of the present application, the positioning strip 222 is disposed in the embedded groove 221, the light-shielding plate 230 is disposed with the positioning groove 231, and the positioning strip 222 is cooperatively connected with the positioning groove 231, so that the light-shielding plate 230 and the light-transmitting plate 220 can be quickly installed, and meanwhile, the positioning strip 222 and the light-transmitting plate 220 are integrated, and the positioning strip 222 can also play a role of pointing and prompting when the lamp panel 300 is lighted.
According to some embodiments of the present application, the outer wall of the opening end of the battery compartment 110 is provided with the first clamping groove 140, the inner wall of the rotating ring 210 is provided with the clamping block 211, and the first clamping groove 140 is matched and clamped with the clamping block 211, so that the quick assembly and disassembly of the light guide housing 100 and the rotating ring 210 can be realized, and the user can conveniently replace the battery in the battery compartment 110.
According to some embodiments of the present application, the edge of the transparent plate 220 is provided with a positioning block 224, and the inner wall of the rotating ring 210 is provided with a fourth clamping groove 213 inserted into the positioning block 224.
According to some embodiments of the present application, the inner wall of the plugging hole 130 is provided with a second clamping groove 131, and the second clamping groove 131 is plugged with the convex strip of the stove rotating shaft, so that the light guiding housing 100 and the stove rotating shaft can be rapidly positioned and installed.
According to some embodiments of the present application, the inner wall of the plugging hole 130 is provided with a spring plate 150, the spring plate 150 is disposed opposite to the second clamping groove 131, the spring plate 150 abuts against the outer wall of the stove rotating shaft, and the spring plate 150 generates a thrust force towards the second clamping groove 131 on the stove rotating shaft. The elastic sheet 150 enables the rotating shaft of the stove to be in interference fit with the clamping hole, and the connection stability of the knob and the rotating shaft can be improved. Specifically, the inner wall of the plugging hole 130 is provided with a mounting groove 132, two sides of the elastic sheet 150 are respectively plugged with two sides of the mounting groove 132, one side of the mounting groove 132 facing the second clamping groove 131 is provided with an opening, and the protruding portion of the elastic sheet 150 can extend out of the opening of the mounting groove 132.
According to some embodiments of the present application, the anti-slip sleeve 160 is sleeved on the outer wall of the light guiding housing 100, so as to avoid slipping when a user uses the knob, and help to improve the user experience. The outer wall of the light guide housing 100 is provided with the annular groove 170, and the anti-slip sleeve 160 is embedded in the annular groove 170, so that the quick positioning and installation of the anti-slip sleeve 160 and the light guide housing 100 can be realized. Further, the anti-slip sleeve 160 is made of rubber, and the anti-slip sleeve 160 and the annular groove 170 are in interference fit, so that friction between the anti-slip sleeve 160 and the light guide housing 100 is improved, and relative rotation between the anti-slip sleeve 160 and the light guide housing 100 is effectively avoided when the knob is used.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A knob with a magnetic switch, comprising:
The light guide shell is provided with a battery bin and a circuit board bin, the middle part of the light guide shell is provided with a splicing hole for splicing with a stove rotating shaft, and a battery is arranged in the battery bin;
The panel assembly is covered on the opening of the battery compartment;
The pins of the lamp panel extend from the circuit board bin to the battery bin, the pins are connected with a battery in the battery bin, and a first magnet is arranged on the lamp panel;
The bottom plate is arranged on the opening of the circuit board bin, a guide groove is formed in one side, facing the circuit board bin, of the bottom plate, and one end, close to the first magnet, of the guide groove is a trigger position;
The second magnet is arranged in the guide groove and can move in the guide groove along the trend of the guide groove;
When a user rotates the knob to enable the second magnet to move to the trigger position, the second magnet is magnetically connected with the first magnet to form a magnetic switch, and the lamp panel can be lighted.
2. The knob with magnetic switch according to claim 1, wherein the panel assembly comprises a rotating ring and a light-transmitting plate, the rotating ring is sleeved outside the light-transmitting plate, and the rotating ring fixes the light-transmitting plate on the opening of the battery compartment.
3. The knob with magnetic switch according to claim 2, wherein the panel assembly further comprises a light shielding plate, the top of the light transmitting plate is provided with an embedded groove, and the light shielding plate is embedded in the embedded groove.
4. A knob with a magnetic switch according to claim 3, wherein a positioning strip is arranged in the embedded groove, the light shielding plate is provided with a positioning groove, and the positioning strip is connected with the positioning groove in a matching way.
5. The knob with the magnetic switch according to claim 2, wherein a first clamping groove is formed in the outer wall of the opening end of the battery compartment, a clamping block is arranged on the inner wall of the rotating ring, and the first clamping groove is matched and clamped with the clamping block.
6. The knob with the magnetic switch according to claim 1, wherein the inner wall of the plugging hole is provided with a second clamping groove, and the second clamping groove is plugged with a convex strip of the stove rotating shaft.
7. The knob with the magnetic switch according to claim 6, wherein an elastic piece is arranged on the inner wall of the plug hole, the elastic piece is arranged opposite to the second clamping groove, the elastic piece is abutted against the outer wall of the stove rotating shaft, and the elastic piece generates thrust towards the second clamping groove on the stove rotating shaft.
8. The knob with the magnetic switch according to claim 7, wherein the inner wall of the insertion hole is provided with a mounting groove, two sides of the elastic piece are respectively inserted into two sides of the mounting groove, one side of the mounting groove facing the second clamping groove is provided with an opening, and the protruding portion of the elastic piece can extend out of the opening of the mounting groove.
9. The knob with the magnetic switch according to claim 1, wherein the outer wall of the light guide housing is sleeved with an anti-slip sleeve.
10. The knob with magnetic switch according to claim 9, wherein the outer wall of the light guide housing is provided with a ring groove, and the anti-slip sleeve is embedded in the ring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322618069.8U CN220914093U (en) | 2023-09-25 | 2023-09-25 | Knob with magnetic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322618069.8U CN220914093U (en) | 2023-09-25 | 2023-09-25 | Knob with magnetic switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220914093U true CN220914093U (en) | 2024-05-07 |
Family
ID=90903314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322618069.8U Active CN220914093U (en) | 2023-09-25 | 2023-09-25 | Knob with magnetic switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220914093U (en) |
-
2023
- 2023-09-25 CN CN202322618069.8U patent/CN220914093U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |