CN115200308B - LED lamp control device of refrigerator - Google Patents
LED lamp control device of refrigerator Download PDFInfo
- Publication number
- CN115200308B CN115200308B CN202210793636.0A CN202210793636A CN115200308B CN 115200308 B CN115200308 B CN 115200308B CN 202210793636 A CN202210793636 A CN 202210793636A CN 115200308 B CN115200308 B CN 115200308B
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- Prior art keywords
- mounting groove
- auxiliary rod
- block
- external
- degrees
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D27/00—Lighting arrangements
- F25D27/005—Lighting arrangements combined with control means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention relates to the technical field of refrigerators, and particularly discloses a refrigerator LED lamp control device. This freezer LED lamp control device is including built-in installation piece and external installation piece, and built-in mounting groove and external mounting groove have been seted up respectively to built-in installation piece and external installation piece inside, and the inside rotation of built-in mounting groove is pegged graft and is had push switch, and push switch one side is provided with the connecting rod, and the connecting rod tip is provided with first powerful magnetic path, and the inside rotation of external mounting groove is pegged graft and is had the auxiliary rod. According to the invention, the auxiliary rod is arranged, the hinged auxiliary rod is pushed by the movable second strong magnetic block to deflect, so that the direct impact force of the movement of the second strong magnetic block is split, part of the force is transferred by the auxiliary rod and absorbed by the inner wall of the external mounting groove, the situation that the non-lock button switch is directly impacted by the short-time quick movement of the second strong magnetic block is avoided, meanwhile, the impact force of the second strong magnetic block is reduced, the service life of the non-lock button switch is prolonged, and the maintenance frequency of the control device is reduced.
Description
Technical Field
The invention belongs to the technical field of refrigerators, and particularly relates to a refrigerator LED lamp control device.
Background
The refrigerator is another name of a refrigerator and a cold storage cabinet, and generally comprises a cabinet body and a cabinet door, wherein the cabinet body is of a hollow structure, articles are stored in the cabinet body, the cabinet door is arranged at an opening at the top of the cabinet body, so that the cold energy in the cabinet body can be prevented from being lost, and the refrigerator can be flexibly used due to large volume and flexible space, so that the refrigerator occupies a place in a refrigeration product. The LED lamp of the refrigerator is a lamp installed on the refrigerator, is usually in a lamp bar form, is used for lighting the refrigerator, and is convenient for customers to select articles and take articles.
However, since the LED lamp control device of the refrigerator is disposed inside the refrigerator, in order to connect the circuit with the LED lamp, the complete heat insulation layer is usually destroyed, and the switch is controlled by the magnetic block moving through magnetism, and the magnetic block moves rapidly in a short time due to attraction or repulsion of magnetism, so that the switch has a large impact force, the switch is easily damaged, and the LED lamp control device needs to be maintained frequently.
Disclosure of Invention
In view of the above problems, the present invention provides a control device for an LED lamp of a refrigerator, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the LED lamp control device of the refrigerator comprises an internal installation block and an external installation block, wherein an internal installation groove and an external installation groove are respectively formed in the internal installation block and the external installation block, a push switch is rotatably inserted in the internal installation groove, one end of the push switch penetrates through the internal installation groove and extends to the outside, a torsion spring is arranged in the middle of the push switch, a connecting rod is arranged on one side of the push switch, and a first strong magnetic block is arranged at the end part of the connecting rod;
the utility model discloses a mechanical lock, including external mounting groove, auxiliary rod, slider, the inside spout that has seted up of auxiliary rod, the inside spout that has seted up of spout, the inside activity of spout is pegged graft and is had the slider, slider one side is provided with the powerful magnetic path of second, slider one end fixedly connected with promotes the piece, slider other end fixedly connected with spring, spring one end and spout inner wall fixed connection, external mounting groove position in auxiliary rod tip position is provided with no lock button switch.
Further, no lock button switch rear side is provided with the dwang, dwang one end is rotated and is pegged graft there is the dead lever, the dead lever both ends all with external mounting groove inner wall fixed connection, the dwang other end is provided with the mounting panel, dwang one side is provided with arc elastic block, arc elastic block one end and external mounting groove inner wall fixed connection, mounting panel one side is provided with promotes the piece, promote piece one side and the laminating of auxiliary rod surface.
Furthermore, the surface of the inner wall of the external mounting groove is provided with a limiting block, and the surface of the limiting block is provided with a rubber soft layer.
Furthermore, the included angle between the push switch and the horizontal line is 15 degrees, the included angle between the connecting rod and the horizontal line is 10 degrees, and the rotating angle range between the connecting rod and the push switch is 0-15 degrees.
Furthermore, the included angle between the auxiliary rod and the horizontal line is 30 degrees, and the rotation angle range of the auxiliary rod is 0-30 degrees.
Furthermore, the central line of the rotating rod and the central line of the auxiliary rod are the same straight line.
Furthermore, the included angle between the rotating rod and the horizontal line is 60 degrees, and the rotating angle range of the rotating rod is 0-20 degrees.
Furthermore, the non-lock button switch is fixedly installed on the surface of the installation plate and is connected with an external LED lamp through a circuit.
Furthermore, the first powerful magnetic block and the second powerful magnetic block are the same in magnetism.
The invention has the technical effects and advantages that:
1. according to the invention, the auxiliary rod is arranged, the hinged auxiliary rod is pushed by the movable second strong magnetic block to deflect, so that the direct impact force generated by the movement of the second strong magnetic block is split, part of the force is transferred by the auxiliary rod and absorbed by the inner wall of the external mounting groove, the direct impact of the second strong magnetic block on the non-lock button switch caused by short-time quick movement is avoided, meanwhile, the impact force of the second strong magnetic block on the non-lock button switch is relieved, the service life of the non-lock button switch is prolonged, and the maintenance frequency of the control device is reduced.
2. According to the invention, the rotating rod is arranged, and the rotating rod is driven by the arc-shaped elastic block to quickly deflect after losing the pushing of the auxiliary rod, so that the non-lock button switch can simultaneously move and generate vibration, and the non-lock button switch is vibrated and reset after being vibrated, thereby avoiding self failure of the non-lock button switch due to long-time pressing, and further prolonging the service life of the non-lock button switch.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 shows an overall structural schematic of an embodiment of the present invention;
FIG. 2 shows a left side cross-sectional view of an embodiment of the present invention;
FIG. 3 shows a view of an installation location of an embodiment of the present invention;
in the figure: 1. a built-in mounting block; 2. an external mounting block; 3. a mounting groove is arranged inside; 4. an external mounting groove; 5. a push switch; 6. a connecting rod; 7. a first powerful magnetic block; 8. an auxiliary lever; 9. a chute; 10. a slider; 11. a second powerful magnetic block; 12. a pushing block; 13. a spring; 14. a lock-free button switch; 15. rotating the rod; 16. a fixing rod; 17. mounting a plate; 18. an arc-shaped elastic block; 19. a push sheet; 20. a limiting block; 21. a soft rubber layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. 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.
The invention provides a refrigerator LED lamp control device, which comprises an internal installation block 1 and an external installation block 2, wherein an internal installation groove 3 is formed in the internal installation block 1, a push switch 5 is rotatably inserted in the internal installation groove 3, one end of the push switch 5 penetrates through the internal installation groove 3 and extends to the outside, a torsion spring is arranged in the middle of the push switch 5, a connecting rod 6 is arranged on one side of the push switch 5, a first powerful magnetic block 7 is arranged at the end part of the connecting rod 6, the included angle between the push switch 5 and a horizontal line is 15 degrees, the included angle between the connecting rod 6 and the horizontal line is 10 degrees, and the rotation angle ranges of the connecting rod 6 and the push switch 5 are 0-15 degrees;
When the refrigerator is produced, a groove is arranged on a heat insulation layer in the refrigerator, the built-in mounting block 1 is fixed in the groove, then the external mounting block 2 is fixed on the other side of the heat insulation layer, a new control device replaces the original control device, when a door of the refrigerator is opened, the push switch 5 loses the blocking of the door, the torsion spring in a torsional state begins to reset to drive the push switch 5 to rotate towards the position of the door, when the door is opened by 15 degrees, the push switch 5 rotates by 15 degrees and rotates to the position of the other side, the push switch 5 rotates to drive the connecting rod 6 to deflect, so that the first powerful magnetic block 7 at the end part of the connecting rod 6 gradually moves towards the position of the second powerful magnetic block 11, and because the first powerful magnetic block 7 is the same as the second powerful magnetic block 11 in magnetism, the second powerful magnetic block 11 is repelled by magnetic force and moves in the sliding groove 9 and stretches the spring 13, the trend that second powerful magnetic path 11 moved up makes auxiliary rod 8 deflect until being in parallel with the water flat line, after second powerful magnetic path 11 removed auxiliary rod 8 and external mounting groove 4 articulated department, auxiliary rod 8 reversed deflection gets back to the original position gradually, second powerful magnetic path 11 drives promotion piece 12 and presses no lock button switch 14 in the removal process, the LED lamp in the freezer just begins to circular telegram and throws light on for in the freezer, after closing freezer door, promotion switch 5 rotates to the direction of keeping away from the cabinet door because of receiving blocking of cabinet door, drive connecting rod 6 and deflect, make first powerful magnetic path 7 of connecting rod 6 tip remove to keeping away from second powerful magnetic path 11 position, therefore the magnetic repulsion that second powerful magnetic path 11 received reduces, spring 13 resets and drives slider 10 and promotion piece 12 and resets, no lock button switch 14 just self-closing makes the LED lamp close.
According to the invention, the auxiliary rod 8 is arranged, the hinged auxiliary rod 8 is pushed by the movable second strong magnetic block 11 to deflect, so that the direct impact force generated by the movement of the second strong magnetic block 11 is split, part of the force is transferred by the auxiliary rod 8 and absorbed by the inner wall of the external mounting groove 4, the situation that the non-lock button switch 14 is directly impacted by the short-time quick movement of the second strong magnetic block 11 is avoided, meanwhile, the impact force of the second strong magnetic block 11 on the non-lock button switch 14 is relieved, the service life of the non-lock button switch 14 is prolonged, and the maintenance times of the control device are reduced.
As shown in fig. 2, a rotating rod 15 is arranged at the rear side of the non-lock button switch 14, the central line of the rotating rod 15 and the central line of the auxiliary rod 8 are the same straight line, the included angle between the rotating rod 15 and the horizontal line is 60 degrees, the rotating angle range of the rotating rod 15 is 0-20 degrees, a fixing rod 16 is inserted into one end of the rotating rod 15 in a rotating manner, both ends of the fixing rod 16 are fixedly connected with the inner wall of the external mounting groove 4, a mounting plate 17 is arranged at the other end of the rotating rod 15, the non-lock button switch 14 is fixedly mounted on the surface of the mounting plate 17, the non-lock button switch 14 is connected with an external LED lamp through a circuit, an arc-shaped elastic block 18 is arranged at one side of the rotating rod 15, one end of the arc-shaped elastic block 18 is fixedly connected with the inner wall of the external mounting groove 4, a push plate 19 is arranged at one side of the mounting plate 17, and one side of the push plate 19 is attached to the surface of the auxiliary rod 8.
When the auxiliary rod 8 deflects, because the pushing sheet 19 loses the blocking of the auxiliary rod 8, the arc elastic block 18 in the stretching state drives the rotating rod 15 to enable the rotating rod 15 to rapidly deflect by taking the fixed rod 16 as the center, the mounting plate 17 rapidly drives the non-lock button switch 14 to move and generate vibration along with the fixed rod, the non-lock button switch 14 is reset by the vibration after being vibrated, the non-lock button switch 14 is restarted, the failure of the non-lock button switch 14 is avoided, when the auxiliary rod 8 deflects and resets again, the auxiliary rod 8 drives the rotating rod 15 to rotate when pushing the pushing sheet 19 pushes, the arc elastic block 18 is stretched again, and the non-lock button switch 14 returns to the pushing path of the pushing block 12 again.
According to the invention, the rotating rod 15 is arranged, the rotating rod 15 is driven by the arc-shaped elastic block 18 to quickly deflect after being pushed by the auxiliary rod 8, so that the non-lock button switch 14 moves and vibrates at the same time, and the non-lock button switch 14 is vibrated to reset after being vibrated, thereby avoiding the self-failure of the non-lock button switch 14 caused by long-time pressing, and further prolonging the service life of the non-lock button switch 14.
As shown in fig. 2, the surface of the inner wall of the external mounting groove 4 is provided with a limiting block 20, and the surface of the limiting block 20 is provided with a soft rubber layer 21.
When the auxiliary rod 8 deflects until the auxiliary rod is parallel to the horizontal line, the surface of the auxiliary rod 8 impacts the soft rubber layer 21 on the surface of the limiting block 20, and then the pushing force of the second powerful magnetic block 11 to the auxiliary rod 8 is quickly counteracted.
According to the invention, the limiting block 20 is arranged, so that the auxiliary rod 8 can be blocked when being deflected to be horizontal, the driving force of the second powerful magnetic block 11 to the auxiliary rod 8 is quickly counteracted, the auxiliary rod 8 is prevented from impacting the inner wall of the external mounting groove 4 to generate vibration, the sliding block 10 normally drives the second powerful magnetic block 11 to move along a fixed track, and the pushing block 12 is ensured to push the non-locking button switch 14 to be opened.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. The utility model provides a freezer LED lamp controlling means, includes built-in installation piece (1) and external installation piece (2), its characterized in that: a built-in mounting groove (3) is formed in the built-in mounting block (1), a push switch (5) is rotatably inserted in the built-in mounting groove (3), one end of the push switch (5) penetrates through the built-in mounting groove (3) and extends to the outside, a torsion spring is arranged in the middle of the push switch (5), a connecting rod (6) is arranged on one side of the push switch (5), and a first powerful magnetic block (7) is arranged at the end part of the connecting rod (6);
the novel anti-theft door is characterized in that an external mounting groove (4) is formed in the external mounting block (2), an auxiliary rod (8) is inserted into the external mounting groove (4) in a rotating mode, one section of the middle of the auxiliary rod (8) is hinged to the inner wall of the external mounting groove (4), a torsion spring is arranged at the position where the auxiliary rod (8) is hinged to the inner wall of the external mounting groove (4), a sliding groove (9) is formed in the auxiliary rod (8), a sliding block (10) is inserted into the sliding groove (9) in a movable mode, a second powerful magnetic block (11) is arranged on one side of the sliding block (10), a pushing block (12) is fixedly connected to one end of the sliding block (10), a spring (13) is fixedly connected to the other end of the sliding block (10), one end of the spring (13) is fixedly connected to the inner wall of the sliding groove (9), and a non-lock button switch (14) is arranged at the end position, where the external mounting groove (4) is located on the auxiliary rod (8).
2. The cooler LED light control apparatus of claim 1, wherein: there is not lock button switch (14) rear side to be provided with dwang (15), dwang (15) one end is rotated and is pegged graft and have dead lever (16), dead lever (16) both ends all with external mounting groove (4) inner wall fixed connection, dwang (15) other end is provided with mounting panel (17), dwang (15) one side is provided with arc elastic block (18), arc elastic block (18) one end and external mounting groove (4) inner wall fixed connection, mounting panel (17) one side is provided with promotes piece (19), promote piece (19) one side and auxiliary rod (8) surface laminating.
3. The cooler LED light control apparatus of claim 1, wherein: the surface of the inner wall of the external mounting groove (4) is provided with a limiting block (20), and the surface of the limiting block (20) is provided with a rubber soft layer (21).
4. The cooler LED light control apparatus of claim 1, wherein: the included angle between pushing switch (5) and the horizontal line is 15 degrees, the included angle between connecting rod (6) and the horizontal line is 10 degrees, and the rotating angle range of connecting rod (6) and pushing switch (5) is 0-15 degrees.
5. The cooler LED light control apparatus of claim 1, wherein: the included angle between the auxiliary rod (8) and the horizontal line is 30 degrees, and the rotation angle range of the auxiliary rod (8) is 0-30 degrees.
6. The cooler LED light control apparatus of claim 2, wherein: the central line of the rotating rod (15) and the central line of the auxiliary rod (8) are the same straight line.
7. The cooler LED light control apparatus of claim 2, wherein: the included angle between dwang (15) and the level line is 60 degrees, dwang (15) turned angle scope is 0-20 degrees.
8. The cooler LED light control apparatus of claim 1, wherein: the non-lock button switch (14) is fixedly installed on the surface of the installation plate (17), and the non-lock button switch (14) is connected with an external LED lamp through a circuit.
9. The cooler LED light control apparatus of claim 1, wherein: the first powerful magnetic block (7) and the second powerful magnetic block (11) have the same magnetism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210793636.0A CN115200308B (en) | 2022-07-07 | 2022-07-07 | LED lamp control device of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210793636.0A CN115200308B (en) | 2022-07-07 | 2022-07-07 | LED lamp control device of refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115200308A CN115200308A (en) | 2022-10-18 |
| CN115200308B true CN115200308B (en) | 2023-03-24 |
Family
ID=83579252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210793636.0A Active CN115200308B (en) | 2022-07-07 | 2022-07-07 | LED lamp control device of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115200308B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04161785A (en) * | 1990-10-26 | 1992-06-05 | Sanyo Electric Co Ltd | Storage box |
| US5887446A (en) * | 1996-06-29 | 1999-03-30 | Daewoo Electronics Co., Ltd. | Refrigerator equipped with a refrigerator lamp magnet switch |
| JP2007115571A (en) * | 2005-10-21 | 2007-05-10 | Osram-Melco Ltd | Compact fluorescent lamp |
| KR20130019499A (en) * | 2011-08-17 | 2013-02-27 | 위니아만도 주식회사 | Kimchi refrigerator |
| JP2017032269A (en) * | 2016-07-07 | 2017-02-09 | 三菱電機エンジニアリング株式会社 | Storage and electronic refrigerator |
| EP3719394A1 (en) * | 2019-04-05 | 2020-10-07 | A.A.G. Stucchi S.r.l. u.s. | Illumination device and associated illumination system, as well as adapter component |
| CN214701433U (en) * | 2021-02-08 | 2021-11-12 | 山东佳郅机电设备有限公司 | Cold-stored fresh-keeping laboratory cabinet of adjustable illuminance |
-
2022
- 2022-07-07 CN CN202210793636.0A patent/CN115200308B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04161785A (en) * | 1990-10-26 | 1992-06-05 | Sanyo Electric Co Ltd | Storage box |
| US5887446A (en) * | 1996-06-29 | 1999-03-30 | Daewoo Electronics Co., Ltd. | Refrigerator equipped with a refrigerator lamp magnet switch |
| JP2007115571A (en) * | 2005-10-21 | 2007-05-10 | Osram-Melco Ltd | Compact fluorescent lamp |
| KR20130019499A (en) * | 2011-08-17 | 2013-02-27 | 위니아만도 주식회사 | Kimchi refrigerator |
| JP2017032269A (en) * | 2016-07-07 | 2017-02-09 | 三菱電機エンジニアリング株式会社 | Storage and electronic refrigerator |
| EP3719394A1 (en) * | 2019-04-05 | 2020-10-07 | A.A.G. Stucchi S.r.l. u.s. | Illumination device and associated illumination system, as well as adapter component |
| CN214701433U (en) * | 2021-02-08 | 2021-11-12 | 山东佳郅机电设备有限公司 | Cold-stored fresh-keeping laboratory cabinet of adjustable illuminance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115200308A (en) | 2022-10-18 |
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