CN112594660B - Low-energy-consumption acousto-optic control LED lamp device - Google Patents
Low-energy-consumption acousto-optic control LED lamp device Download PDFInfo
- Publication number
- CN112594660B CN112594660B CN202011487136.1A CN202011487136A CN112594660B CN 112594660 B CN112594660 B CN 112594660B CN 202011487136 A CN202011487136 A CN 202011487136A CN 112594660 B CN112594660 B CN 112594660B
- Authority
- CN
- China
- Prior art keywords
- power supply
- led lamp
- wall
- auxiliary
- cavity
- 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
Images
Classifications
-
- 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
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0457—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the operating status of the lighting device, e.g. to detect failure of a light source or to provide feedback to the device
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a low energy consumption sound and light control LED lamp device, including the lamp housing, the LED lamp plate, the lamp housing is equipped with the installation cavity, the LED lamp plate includes the mainboard, the subplate, the mainboard is equipped with main electrical tie point, the subplate is equipped with vice electrical tie point, the power supply spare is equipped with connecting portion, install the thrust unit who is used for promoting the power supply spare in the installation cavity, thrust unit includes the gas box, be equipped with the air cavity in the gas box, air cavity inner wall is equipped with the air flue, the air flue inner wall is equipped with the top plug, the inner wall of air cavity is equipped with heat conduction piece, installation intracavity wall is equipped with the iron plate, the power supply spare is equipped with the magnetic path, installation intracavity wall is equipped with the louvre, install the closing member in the installation cavity, the closing member is equipped with the intercommunicating pore. By arranging the power supply board and the pushing device, the LED lamp device can be switched in time when the main board or the auxiliary board is overheated, so that the LED lamp is prevented from being damaged due to overheating; through setting up magnetic path, iron plate, can fix the power supply part, keep the power supply part with the stable of the circular telegram state of main electrical connection point.
Description
Technical Field
The application relates to the technical field of lighting, in particular to a low-energy-consumption sound and light control LED lamp device.
Background
The sound and light control lamp is an important component of household lighting (such as a corridor, a toilet, a lane and the like), the traditional sound and light control lamp is formed by combining a sound and light control switch and a common incandescent lamp, the service life of the common incandescent lamp is short, and the light efficiency is low, so that huge waste of energy is caused. Therefore, the LED acousto-optic control lamp manufactured at present has a good energy-saving effect.
Aiming at the related technologies, the inventor thinks that the LED lamp has large heat productivity, and the heat is gathered on the LED lamp panel to easily cause the lamp panel to be overheated and damaged, which leads to the defect of reduced service life of the LED lamp and the like.
Disclosure of Invention
In order to make the LED lamp be difficult for damaging because of overheated, this application provides a low energy consumption sound and light control LED lamp device.
The application provides a low energy consumption sound and light control LED lamp device adopts following technical scheme:
a low-energy-consumption sound-light controlled LED lamp device comprises a lamp shell and an LED lamp panel arranged in the lamp shell, wherein the lamp shell is provided with an installation cavity for installing the LED lamp panel, the LED lamp panel comprises a main board and an auxiliary board, the main board is provided with a main electric connection point, the auxiliary board is provided with an auxiliary electric connection point, the main electric connection point and the auxiliary electric connection point are positioned on the same plane, the inner wall of the installation cavity is hinged with a power supply part, the hinged part of the power supply part is positioned at the middle position of the installation cavity, two ends of the power supply part are respectively provided with two connecting parts, the two connecting parts are respectively used for abutting against the main electric connection point and the auxiliary electric connection point, a pushing device for pushing the power supply part is installed in the installation cavity, the pushing device comprises an air box fixed on the main board, an air cavity is arranged in the air box, an air passage is arranged on the inner wall of the air cavity, and a top plug is arranged on the inner wall of the air passage in a sliding manner, the top of the top plug is used for abutting against the bottom wall of the power supply part, the auxiliary plate is also provided with one pushing device, and the pushing device is used for pushing the power supply part to rotate so as to enable the connecting part to abut against the main electric connecting point or the auxiliary electric connecting point.
By adopting the technical scheme, when the LED lamp on the main board works for a long time or generates excessive heat due to current, the temperature of an air cavity in an air box arranged on the main board can rise, the pressure of the heated and expanded air can push the top plug to move upwards and push the power supply part to rotate, so that the connecting part is separated from the main power connecting point, meanwhile, as the rotating shaft of the power supply part is positioned at the middle position, the other connecting part descends to be in contact with the auxiliary power connecting point, the auxiliary board is conducted, the circuit switching is completed, the LED lamp on the auxiliary board maintains illumination, and the main board enters a cooling state; when the auxiliary board is overheated, the pushing device arranged on the auxiliary board repeats the above operations to communicate the power supply part with the main board, so that the main board enters an illuminating state and the auxiliary board enters a cooling state. So that this LED lamp device can in time switch over it when illumination lamp plate (mainboard or subplate) is overheated, carries out natural cooling, prevents the overheated damage of LED lamp.
Preferably, the inner wall of the air cavity is provided with a heat conducting block, and the heat conducting block penetrates through the outer wall of the air box and is attached to the surface of the main board or the auxiliary board.
By adopting the technical scheme, the temperature on the main board or the auxiliary board can be accurately and timely transmitted into the air cavity by the arrangement of the heat conducting block, so that the pushing device can timely react.
Preferably, the inner wall of the mounting cavity is provided with two iron blocks, the surface of the power supply part, which deviates from the main board or the auxiliary board from the connecting part, is provided with magnetic blocks for the iron blocks to adsorb, two ends of the magnetic blocks, which are opposite to the power supply part, are provided with two corresponding iron blocks;
when the magnetic block close to the main board is adsorbed by the iron block, the auxiliary electric connection point is pressed against the connecting part;
when the magnetic block close to the auxiliary plate is adsorbed to the iron block, the main electric connection point is pressed against the connecting part.
Through adopting above-mentioned technical scheme, when the connecting portion of power supply spare and main electrical connection point (vice electrical connection point), the magnetic path that is close to vice electrical connection point (main electrical connection point) and corresponding iron plate are to adsorbing, fix the power supply spare, maintain the state of power supply spare, keep the power supply spare with the on-state of main electrical connection point (vice electrical connection point), prevent that the spontaneous rotation of power supply spare from resulting in the electricity to connect unstablely.
Preferably, the elastic electric connector is fixed on the main electric connection point, and the top of the elastic electric connector is used for abutting against the connecting part;
when the magnetic block close to the main board is adsorbed to the iron block, the elastic electric connector is separated from the connecting part.
Through adopting above-mentioned technical scheme, elastic electric connection piece's setting makes thrust unit promote the back to power supply piece, because elastic electric connection piece's reply elasticity effect, can make elastic electric connection piece keep with the contact of power supply piece, maintain the illumination, accomplish the switching completely until mainboard and subplate, elastic electric connection piece and power supply piece separation for when the illumination is switched to the subplate by the mainboard, this LED lamp device still can provide stable illumination.
Preferably, the inner wall of the mounting cavity is provided with heat dissipation holes, and the heat dissipation holes are communicated with the outside.
Through adopting above-mentioned technical scheme, the louvre is convenient for install the heat of intracavity mainboard or subplate and can give off the external world fast.
Preferably, a sealing piece used for blocking the heat dissipation holes and the installation cavity is installed in the installation cavity, and the sealing piece is made of a heat conduction graphite sheet.
Through adopting above-mentioned technical scheme, the setting of closing member can block the dust in the external world, avoids the dust to get into the installation cavity, produces harmful effects to this LED lamp device's normal work, and the installation cavity of being convenient for carries out the heat exchange with the external world to the heat conductivility preferred of heat conduction graphite flake.
Preferably, the sealing piece is connected with the inner wall of the mounting cavity in a sliding mode, a communication hole which is used for being communicated with the heat dissipation hole is formed in the sealing piece in a penetrating mode, and the sealing piece is fixedly connected with the top plug.
Through adopting above-mentioned technical scheme, when the high temperature of mainboard or subplate, the knock plug pushes out the messenger, and the intercommunicating pore is with louvre and installation cavity intercommunication, improves this LED heat abstractor's heat-sinking capability, the quick heat dissipation of mainboard and subplate of being convenient for.
Preferably, install the division board in the installation cavity, the division board separates the installation cavity for main cavity, auxiliary chamber, the mainboard is located the main cavity, the auxiliary plate is located auxiliary chamber, the division board runs through and is equipped with the perforation that supplies power supply unit to pass.
Through adopting above-mentioned technical scheme, the setting up of division board makes the difficult interact of temperature between mainboard and the subplate, and the thrust unit who makes can normally work to switch over mainboard and subplate.
Preferably, the power supply part is provided with a rotating part, the rotating part abuts against the inner wall of the through hole, the rotating part is provided with a rotating arc surface, and the rotating arc surface is attached to the inner wall of the through hole to seal the through hole.
Through adopting above-mentioned technical scheme, when the power supply unit rotates, rotate the cambered surface and can paste with fenestrate pore wall all the time, when making the power supply unit rotate, can not communicate main cavity and vice chamber, reduce the mutual temperature influence that brings of air current between the two.
In summary, the present application includes at least one of the following beneficial technical effects:
by arranging the power supply board and the pushing device, the LED lamp device can be switched in time when the main board or the auxiliary board is overheated, so that the LED lamp is prevented from being damaged due to overheating, and meanwhile, the LED lamp device is switched by adopting a mechanical structure, so that energy is saved;
the power supply part can be fixed by arranging the magnetic block and the iron block, so that the electrified state of the power supply part and the main power connection point is kept stable;
through setting up louvre, closure, reinforcing this LED lamp device's heat dissipation function reduces the entering of external dust simultaneously.
Drawings
Fig. 1 is a perspective view of an embodiment of the present application.
Fig. 2 is a cross-sectional view of an embodiment of the present application.
Fig. 3 is an enlarged view of fig. 2 at a.
Description of reference numerals: 1. a lamp housing; 2. an LED lamp panel; 21. a main board; 211. a primary electrical connection point; 22. a sub-board; 221. a secondary electrical connection point; 23. a mounting cavity; 231. a main chamber; 232. a secondary chamber; 24. an iron block; 25. an elastic electrical connector; 251. a spring; 252. an electrical connection plate; 26. heat dissipation holes; 27. a closure; 271. a communicating hole; 28. a partition plate; 281. perforating; 3. a power supply member; 31. a connecting portion; 32. a magnetic block; 33. a rotating part; 331. rotating the arc surface; 4. a pushing device; 41. a gas box; 42. an air cavity; 43. an air passage; 44. a top plug; 45. a heat conducting block.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a low energy consumption sound and light control LED lamp device. Referring to fig. 1 and 2, a low energy consumption sound and light control LED lamp device, including lamp housing 1, the LED lamp panel 2 of setting in lamp housing 1, lamp housing 1 comprises lamp shade and lamp stand, is provided with the LED lamp on the LED lamp panel 2, and lamp housing 1 is equipped with the installation that supplies the installation of LED lamp panel 2, and the lower part of lamp housing 1 is transparent setting to the fluorescent tube of LED lamp can transmit.
Referring to fig. 2 and 3, the LED lamp panel 2 includes a main board 21, an auxiliary board 22, a main electrical connection point 211 is disposed on a side of the main board 21 departing from the LED lamp, an auxiliary electrical connection point 221 is disposed on a side of the auxiliary board 22 departing from the LED lamp, the main electrical connection point 211 and the auxiliary electrical connection point 221 are located on the same horizontal plane, an inner wall of the mounting cavity 23 is hinged to the power supply component 3, a hinge of the power supply component 3 is located in a middle position of the power supply component, an axial direction of a hinge shaft of the power supply component 3 is along the horizontal direction, the power supply component 3 is in a long plate shape, two ends of the power supply component 3 are respectively located above the main board 21 and the auxiliary board 22, the power supply component 3 is provided with two connection portions 31, the two connection portions 31 are respectively located on a lower side wall of the power supply component 3 and are close to two ends of the power supply component 3, and when one connection portion 31 is close to the main board 21 (the auxiliary board 22), the other connection portion 31 tilts and is far away from the auxiliary board 22 (the main board 21).
Referring to fig. 2 and 3, the main electrical connection point 211 is provided with an elastic electrical connector 25, the elastic electrical connector 25 is fixed on the main electrical connection point 211, the elastic electrical connector 25 comprises a spring 251, an end portion of the spring 251 away from the main electrical connection point 211 and an electrical connection board 252 fixedly connected with the end portion, the other end of the spring 251 is fixed with the main electrical connection point 211, the top of the electrical connection board 252 is used for abutting against the connecting portion 31 to obtain a power supply of the power supply component 3 to supply power to the LED lamp on the main board 21, and the same elastic electrical connector 25 is also arranged on the auxiliary board 22.
Referring to fig. 2 and 3, a pushing device 4 for pushing the power supply component 3 away from the main board 21 (the sub board 22) is installed in the installation cavity 23, one pushing device 4 is installed on both the main board 21 and the sub board 22, the pushing device 4 includes an air box 41 fixed on the main board 21 (the sub board 22), an air cavity 42 is formed in the air box 41, a heat conducting block 45 is arranged on the inner wall of the air cavity 42, the heat conducting block 45 penetrates through the outer wall of the air box 41 and is attached to the surface of the main board 21 (the sub board 22) to accurately and timely transfer the heat emitted by the main board 21 (the sub board 22) into the air cavity 42, the air in the air cavity 42 is heated and expanded, an air passage 43 is formed in the inner wall of the air cavity 42, the air passage 43 includes a vertical section, the vertical section is located at the end portion away from the air cavity 42, a top plug 44 is slidably arranged on the inner wall of the vertical section, the top of the top plug 44 is used for abutting against the bottom wall of the power supply component 3, when the air in the air box 41 on the main board 21 is expanded, the air pressure acts on the top plug 44 through the air channel 43, the top plug 44 is ejected out, the top of the top plug is in contact with the bottom of the power supply part 3, the power supply part 3 is pushed to rotate, the connecting part 31 of the power supply part 3 is far away from the main electrical connection point 211, meanwhile, the middle of the power supply part 3 is hinged, the other end of the power supply part can be pushed to move towards the auxiliary electrical connection point 221 until the other connecting part 31 of the power supply part 3 is abutted to the auxiliary electrical connection point 221, the circuit switching is completed, at the moment, the LED lamp on the main board 21 is turned off and enters a cooling stage, and the LED lamp on the auxiliary board 22 is turned on to maintain illumination.
Referring to fig. 2 and 3, the inner wall of the mounting cavity 23 is provided with two iron blocks 24, the iron blocks 24 are fixedly connected with the inner wall of the mounting cavity 23 through a plate fixed on the iron blocks 24, the iron blocks 24 are located above the power supply part 3, the surface of the power supply part 3 deviating from the main board 21 or the sub-board 22 from the connecting part 31 is provided with two magnetic blocks 32 for the iron blocks 24 to adsorb, the magnetic blocks 32 are provided with two positions corresponding to the iron blocks 24, the two magnetic blocks 32 are respectively close to two ends of the power supply part 3, when the connecting part 31 of the power supply part 3 is connected with the main power connection point 211, the magnetic block 32 close to the auxiliary power connection point 221 and the corresponding iron block 24 are adsorbed, the power supply part 3 is fixed, the state of the power supply part 3 is maintained, and the power-on state of the power supply part 3 and the main power connection point 211 is maintained.
Referring to fig. 2 and 3, a partition plate 28 is installed in the installation cavity 23, the partition plate 28 is fixedly connected with an inner wall of the installation cavity 23, the partition plate 28 divides the installation cavity 23 into a main cavity 231 and an auxiliary cavity 232, wherein the main plate 21 is located in the main cavity 231, the auxiliary plate 22 is located in the auxiliary cavity 232, a perforation 281 penetrates through the partition plate 28, the power supply part 3 passes through the perforation 281 and can freely rotate in the perforation 281, a rotating part 33 is arranged in the middle of the power supply part 3, the rotating part 33 abuts against the inner wall of the perforation 281, a rotating arc surface 331 is arranged at the top and at the bottom of the rotating part 33, the rotating arc surface 331 abuts against the inner wall of the perforation 281 to seal the perforation 281, the center of the rotating arc surface 331 is located on a rotating shaft of the power supply part 3, when the power supply part 3 rotates, the rotating arc surface 331 can always abut against the hole wall of the perforation 281, and the main cavity 231 cannot be communicated with the auxiliary cavity 232 when the power supply part 3 rotates.
Referring to fig. 2, a plurality of heat dissipation holes 26 are respectively formed through the inner walls of the main cavity 231 and the sub-cavity 232, the heat dissipation holes 26 are used for communicating with the outside to guide air with lower external temperature into the main cavity 231 and the sub-cavity 232, so as to accelerate the heat dissipation of the main board 21 and the sub-board 22, closing members 27 for blocking the heat dissipation holes 26 from the installation cavity 23 are respectively installed in the main cavity 231 and the sub-cavity 232, the closing members 27 are made of heat conducting graphite sheets, the heat conducting graphite sheets have better heat conductivity and smaller friction resistance and are easy to slide, the closing members 27 are arranged so that external dust is not easy to enter the main cavity 231 or the sub-cavity 232 through the heat dissipation holes 26, the closing members 27 are connected with the inner wall of the installation cavity 23 in a sliding manner, the sliding direction of the closing members 27 is vertical, the closing members 27 are provided with communication holes 271, the communication holes 271 are located below the heat dissipation holes 26, the closing members 27 are fixedly provided with connecting portions 31, and the connecting portions 31 are fixedly connected with the top plug 44, after the gas in the air cavity 42 is heated and expanded, the top plug 44 slides along the vertical direction, the sealing element 27 is pushed to slide, the communication hole 271 moves upwards to be communicated with the heat dissipation hole 26, so that the external air can normally enter the main cavity 231 or the auxiliary cavity 232 to cool the main plate 21 or the auxiliary plate 22.
The implementation principle of the low-energy-consumption sound and light control LED lamp device in the embodiment of the application is as follows: when the LED lamp on the motherboard 21 works for a long time or generates too much heat due to current, the temperature of the air cavity 42 in the air box 41 on the motherboard 21 will rise, the pressure of the expansion of the air due to heating will push the top plug 44 to move upwards, push the closing member 27 to slide upwards, gradually open the heat dissipation hole 26 to dissipate the heat of the motherboard 21, meanwhile, the power supply component 3 is pushed to rotate, so that the connecting portion 31 is separated from the main electrical connection point 211, meanwhile, as the rotating shaft of the power supply component 3 is located at the middle position, the other connecting portion 31 descends to contact with the auxiliary electrical connection point 221, so that the auxiliary plate 22 is conducted, the circuit switching is completed, the illumination is maintained, when the subplate 22 is overheated, by setting up thrust unit 4 on subplate 22 repeats above operation, with power supply unit 3 and mainboard 21 intercommunication, this LED lamp device can be when the illumination lamp plate (mainboard 21 or subplate 22) is overheated, in time switches it, prevents the overheated damage of LED lamp.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a low energy consumption sound and light control LED lamp device, includes lamp housing (1), sets up LED lamp plate (2) in lamp housing (1), lamp housing (1) is equipped with installation cavity (23) that supply LED lamp plate (2) to install, its characterized in that: the LED lamp panel (2) comprises a main board (21) and an auxiliary board (22), wherein the main board (21) is provided with a main electrical connection point (211), the auxiliary board (22) is provided with an auxiliary electrical connection point (221), the main electrical connection point (211) and the auxiliary electrical connection point (221) are located on the same plane, the inner wall of the installation cavity (23) is hinged with a power supply part (3), the hinged part of the power supply part (3) is located at the middle position of the power supply part, two connecting parts (31) are respectively arranged at two ends of the power supply part (3), the two connecting parts (31) are respectively used for abutting against the main electrical connection point (211) and the auxiliary electrical connection point (221), a pushing device (4) used for pushing the power supply part (3) is installed in the installation cavity (23), the pushing device (4) comprises an air box (41) fixed on the main board (21), and an air cavity (42) is arranged in the air box (41), the air cavity (42) is provided with an air channel (43) on the inner wall, an ejector plug (44) is arranged on the inner wall of the air channel (43) in a sliding mode, the top of the ejector plug (44) is used for abutting against the bottom wall of the power supply part (3), one pushing device (4) is arranged on the auxiliary plate (22), and the pushing device (4) is used for pushing the power supply part (3) to rotate so that the connecting part (31) abuts against the main power connecting point (211) or the auxiliary power connecting point (221).
2. The acousto-optic controlled LED lamp device with low energy consumption as claimed in claim 1, characterized in that: the inner wall of the air cavity (42) is provided with a heat conducting block (45), and the heat conducting block (45) penetrates through the outer wall of the air box (41) and is attached to the surface of the main board (21) or the auxiliary board (22).
3. A low energy consumption acousto-optic controlled LED lamp device according to claim 1, characterized in that: an iron block (24) is arranged on the inner wall of the mounting cavity (23), magnetic blocks (32) for the iron block (24) to adsorb are arranged on the surface of the power supply part (3) departing from the connecting part (31), two positions of the magnetic blocks (32) are arranged at two ends of the power supply part (3), and two corresponding iron blocks (24) are arranged;
when the magnetic block (32) close to the main board (21) is adsorbed to the iron block (24), the auxiliary electric connection point (221) is pressed against the connecting part (31);
when the magnetic block (32) close to the auxiliary plate (22) is adsorbed to the iron block (24), the main electric connection point (211) is pressed against the connecting part (31).
4. A low energy consumption acousto-optic controlled LED lamp device according to claim 3, characterized in that: the elastic electric connector (25) is fixed on the main electric connection point (211), and the top of the elastic electric connector (25) is used for abutting against the connecting part (31);
when the magnetic block (32) close to the main board (21) is adsorbed with the iron block (24), the elastic electric connecting piece (25) is separated from the connecting part (31).
5. The acousto-optic controlled LED lamp device with low energy consumption as claimed in claim 1, characterized in that: the inner wall of the mounting cavity (23) is provided with heat dissipation holes (26), and the heat dissipation holes (26) are communicated with the outside.
6. A low energy consumption acousto-optic controlled LED lamp device according to claim 5, characterized in that: and a sealing piece (27) used for blocking the heat dissipation holes (26) from the installation cavity (23) is installed in the installation cavity (23), and the sealing piece (27) is made of heat conduction graphite sheets.
7. A low energy consumption acousto-optic controlled LED lamp device according to claim 6, characterized in that: the sealing piece (27) is in sliding connection with the inner wall of the mounting cavity (23), the sealing piece (27) penetrates through a communication hole (271) used for being communicated with the heat dissipation hole (26), and the sealing piece (27) is fixedly connected with the top plug (44).
8. A low energy consumption acousto-optic controlled LED lamp device according to claim 1, characterized in that: install division board (28) in installation cavity (23), division board (28) separate installation cavity (23) for main cavity (231), auxiliary chamber (232), mainboard (21) are located main cavity (231), auxiliary board (22) are located auxiliary chamber (232), division board (28) run through and are equipped with perforation (281) that power supply (3) passed.
9. A low energy consumption acousto-optic controlled LED lamp device according to claim 8, wherein: the power supply part (3) is provided with a rotating part (33), the rotating part (33) is abutted to the inner wall of the through hole (281), the rotating part (33) is provided with a rotating cambered surface (331), and the rotating cambered surface (331) is attached to the inner wall of the through hole (281) so as to seal the through hole (281).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011487136.1A CN112594660B (en) | 2020-12-16 | 2020-12-16 | Low-energy-consumption acousto-optic control LED lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011487136.1A CN112594660B (en) | 2020-12-16 | 2020-12-16 | Low-energy-consumption acousto-optic control LED lamp device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112594660A CN112594660A (en) | 2021-04-02 |
| CN112594660B true CN112594660B (en) | 2022-09-09 |
Family
ID=75196349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011487136.1A Active CN112594660B (en) | 2020-12-16 | 2020-12-16 | Low-energy-consumption acousto-optic control LED lamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112594660B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606525B (en) * | 2021-09-14 | 2022-08-19 | 滨海治润电子有限公司 | Diode with good leakproofness |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2488158Y (en) * | 2001-02-01 | 2002-04-24 | 冯安琳 | Electromagnetic driven seesaw type switching device |
| US8328377B1 (en) * | 2010-08-20 | 2012-12-11 | Manish Kothari | Temporary and/or emergency lighting system with inflatable bearing structure |
| CN110939895A (en) * | 2019-12-13 | 2020-03-31 | 朱宗一 | LED underground lamp with adjustable irradiation angle |
| CN111649243A (en) * | 2020-07-06 | 2020-09-11 | 浦江春生夏长环保科技有限公司 | High-safety LED lamp based on metal mercury expansion heat dissipation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253327B (en) * | 2016-12-27 | 2021-06-15 | 通用电气照明解决方案有限公司 | Lamp and luminaire |
-
2020
- 2020-12-16 CN CN202011487136.1A patent/CN112594660B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2488158Y (en) * | 2001-02-01 | 2002-04-24 | 冯安琳 | Electromagnetic driven seesaw type switching device |
| US8328377B1 (en) * | 2010-08-20 | 2012-12-11 | Manish Kothari | Temporary and/or emergency lighting system with inflatable bearing structure |
| CN110939895A (en) * | 2019-12-13 | 2020-03-31 | 朱宗一 | LED underground lamp with adjustable irradiation angle |
| CN111649243A (en) * | 2020-07-06 | 2020-09-11 | 浦江春生夏长环保科技有限公司 | High-safety LED lamp based on metal mercury expansion heat dissipation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112594660A (en) | 2021-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2011204658A (en) | Screwed-in lamp socket for low-temperature use | |
| CN202917766U (en) | Conversion socket with night light | |
| CN112594660B (en) | Low-energy-consumption acousto-optic control LED lamp device | |
| CN102798021B (en) | LED (Light-Emitting Diode) lamp and driving switch | |
| CN211404389U (en) | Circuit breaker vacuum interrupter that thermal diffusivity is better | |
| AU2016281399B2 (en) | Lighting module tightening device for lamp | |
| CN101902003B (en) | Power supply communication structure and lamp utilizing power supply communication structure | |
| CN201382281Y (en) | Combined lamp | |
| CN202927699U (en) | Intelligent light-emitting diode (LED) bulb | |
| CN216243716U (en) | LED constant-current high-voltage lamp strip with temperature control function | |
| WO2015085797A1 (en) | Illuminating lamp for microwave oven and microwave oven | |
| CN204420719U (en) | LED cabinet lamp | |
| CN203309654U (en) | Efficient heat-dissipation-type outdoor LED projection lamp | |
| CN202048395U (en) | All-insulation LED light tube without exposed metal | |
| CN211600626U (en) | Lamp with good heat dissipation effect | |
| CN220822119U (en) | Light and thin magnetic attraction track connecting structure of movable electricity taking expansion piece and intelligent furniture | |
| CN215335874U (en) | Convenient installation type LED lamp body structure with multiple installation modes | |
| CN213124895U (en) | USB-A male connector | |
| CN214948305U (en) | LED lighting device | |
| CN204554415U (en) | A kind of intelligent high-power LED | |
| CN219592667U (en) | Emergency lighting controller | |
| CN211321584U (en) | Driving power supply of all-state intelligent induction lamp | |
| CN213991262U (en) | Automatic illumination cabinet | |
| CN210469258U (en) | Acousto-optic control switch based on LED wall lamp | |
| CN218243898U (en) | Drive control mechanism and LED drive control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |