CN115585407B - Ball bubble lamp with hidden speaker - Google Patents

Ball bubble lamp with hidden speaker Download PDF

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Publication number
CN115585407B
CN115585407B CN202211150460.3A CN202211150460A CN115585407B CN 115585407 B CN115585407 B CN 115585407B CN 202211150460 A CN202211150460 A CN 202211150460A CN 115585407 B CN115585407 B CN 115585407B
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CN
China
Prior art keywords
fixedly connected
lamp
lamp stand
control panel
rod
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
Application number
CN202211150460.3A
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Chinese (zh)
Other versions
CN115585407A (en
Inventor
李鸿钢
焦怡乐
叶娟利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Haining Mingshuai Lighting Technology Co ltd
Original Assignee
Haining Mingshuai Lighting Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Haining Mingshuai Lighting Technology Co ltd filed Critical Haining Mingshuai Lighting Technology Co ltd
Priority to CN202211150460.3A priority Critical patent/CN115585407B/en
Publication of CN115585407A publication Critical patent/CN115585407A/en
Application granted granted Critical
Publication of CN115585407B publication Critical patent/CN115585407B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20Light sources comprising attachment means
    • F21K9/23Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00Methods preventing fouling
    • B08B17/02Preventing deposition of fouling or of dust
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/04Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00Protecting lighting devices from damage
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004Personal or domestic articles
    • F21V33/0052Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • F21V33/0056Audio equipment, e.g. music instruments, radios or speakers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02Details
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06Loudspeakers
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention belongs to the technical field of bulb lamps, and particularly relates to a bulb lamp with a hidden type loudspeaker, which comprises a lamp stand, wherein a lamp holder is fixedly arranged on the surface of the lamp stand, the bottom end of the lamp stand is fixedly connected with a mounting box, an operation bin is arranged in the lamp stand, the bottom end of a driving rod and a screw rod extend to the inside of the mounting box, the operation bin and the lamp stand are connected through a bearing, a control board II is arranged below a contact disc, the control board I is arranged below the control board II, a loudspeaker main body is arranged in the mounting box, moving notches are uniformly and equidistantly arranged on the surface of the mounting box, the loudspeaker main body is hidden in the inside of the mounting box, dust in external air is prevented from entering the inside of the loudspeaker main body, the loudspeaker main body is influenced by the dust, the sound quality is damaged, and the loudspeaker main body is damaged due to the dust entering for a long time, or the sound quality is influenced.

Description

Ball bubble lamp with hidden speaker
Technical Field
The invention relates to the technical field of bulb lamps, in particular to a bulb lamp with a hidden loudspeaker.
Background
The bulb lamp is a spherical lighting tool, the LED lamp strips are used as the lighting tool in a large number of lamps at the present stage, along with the aesthetic change of people, part of ceiling lamps at the present stage start to use the bulb lamp as the main stream for designing the lamps, and other functions commonly used in life are added for the ceiling lamps, such as adding a loudspeaker;
in the prior art, most of bulb lamps added with speakers are street lamps in communities, the speakers are not added to household ceiling lamps, but the added speakers are not attractive, so that the ornamental value of the ceiling lamps is affected;
and the ceiling lamp is mostly designed in a modeling way, so that most bulbs are directly exposed or semi-exposed, households on low floors in summer can enter winged insects, the winged insects are loved to light, and the winged insects are burnt to death when the winged insects strike the lamps, so that the winged insects fall into the bulb lamps or fall into the home.
Disclosure of Invention
The invention aims to provide a bulb lamp with a hidden loudspeaker, which aims to solve the problems that in the prior art, most of bulb lamps with the added loudspeaker are street lamps in communities, household ceiling lamps are not added with the loudspeaker, but the added loudspeaker of the household bulb ceiling lamp is relatively unattractive, ornamental value of the ceiling lamp is affected, most of the ceiling lamp is designed in a modeling way, a bulb is mostly exposed directly or semi-exposed, a resident on a low floor in summer can enter winged insects, the winged insects are loved to light, and the winged insects are burnt to death when flying insects fly, so that the winged insects fall into the bulb lamp or fall into the home.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a bulb lamp with hidden speaker, includes the lamp stand, the fixed surface mounting of lamp stand has the lighting fixture, the bottom fixedly connected with mounting box of lamp stand, the operation bin has been seted up to the inside of lamp stand, the top fixedly mounted of operation bin has the motor, the output shaft fixedly connected with actuating lever of motor, the bottom fixedly connected with screw rod of actuating lever, the bottom of actuating lever and screw rod all extend to the inside of mounting box, be connected through the bearing between operation bin and the lamp stand, the surface cover of screw rod is equipped with the swivel nut, the inside of mounting box is provided with four groups and supports the feeler lever, the bottom of supporting the feeler lever all fixedly connected with control panel one, the bottom fixedly connected with of swivel nut is contradicted to the dish, the below of contradicting the dish is provided with control panel two, the bottom fixedly connected with spliced pole of control panel two, the bottom fixedly connected with installing frame of spliced pole, the inside of installing frame is provided with the speaker main part, the surface evenly opens the removal notch, the lamp shade is all provided with the inside of four groups, the reset plate is provided with the inside of glass groove, the inside of glass groove all is all connected with the glass groove, the inside of glass groove is all set up to the inside the glass groove, the inside is all fixed with the glass groove is all, the inside the glass groove is all connected with, the inside the glass groove is all the inside the groove is all fixed with, the end groove is connected with the glass groove has the inside the groove, the other end of the transmission rod extends to the inside of the cleaning plate.
Preferably, the screw rod is connected with the threaded sleeve through threads, a rectangular slotted hole is formed in the top end of the mounting box in a penetrating mode, the threaded sleeve is located in the rectangular slotted hole, the abutting disc is quadrangle, and the surface of the abutting disc is tightly attached to the inner wall of the rectangular slotted hole.
Preferably, the conflict pole is located the below of conflict dish, the position of supporting the feeler lever is corresponding with four apex angles of conflict dish respectively, the below of four apex angles of conflict dish all with the homonymy the top of conflict pole is inconsistent, the conflict pole is connected with the inner wall on installation box top through the articulated shaft respectively.
Preferably, the inner wall fixedly connected with four sets of conflict pieces of installing frame, the cross section of conflict piece is isosceles trapezoid, conflict piece is contradicted each other with the speaker main part respectively, four sets of sideboards of installing frame are fixed with speaker main part centre gripping, installing frame and speaker main part are located the inside of installing box completely.
Preferably, the first control board is isosceles trapezoid, a baffle is fixedly connected to the bottom end of one side, close to the second control board, of the first control board, one side of an inclined plane of the first control board is contacted with the second control board, a push rod is fixedly connected to the outer side of the first control board, and the push rod is connected with the surface of the sound insulation board on the same side through a hinge shaft.
Preferably, the reset shaft comprises a shaft collar, a shaft rod is fixedly connected to the inside of the shaft collar, a shaft plate is sleeved on the surface of the shaft rod, a torsion spring is sleeved on the surface of the shaft rod and located in the shaft plate, one end of the torsion spring is fixedly connected with the surface of the shaft rod, the other end of the torsion spring is fixedly connected with the inner wall of the shaft plate, and the torsion spring is fixedly connected with the sound insulation plate.
Preferably, the inside of bin is provided with two sets of clearance boards, clearance board respectively with the end fixed connection of transfer line, the bottom fixedly connected with rubber strip of clearance board, the rubber strip is contradicted each other with the inner wall of bin, laminating each other between the surface of transfer line and the spacing groove respectively, the transfer line can freely remove in the inside of spacing groove.
Preferably, the glass lampshade is provided with connecting grooves on two sides, a storage box is arranged in the connecting grooves, and connecting rings are fixedly connected to edges of the storage box. .
Preferably, the two sides of the connecting ring are respectively positioned in the connecting groove, the volume of the connecting ring is matched with the inner space of the connecting groove, and the connecting ring can freely move in the connecting groove.
Compared with the prior art, the invention has the beneficial effects that:
1. through setting up the mounting box, the user is through increasing the mounting box, then hide the speaker main part in the inside of mounting box, through controlling motor forward and backward rotation, thereby control the opening and retrieving of speaker main part, make the user use the device can hide the speaker main part in the inside of mounting box well when in the house, at first avoid because direct external speaker is on the lamp stand, thereby influence the aesthetic property of the device, secondly hide the speaker main part in the inside of mounting box, make the speaker main part can not expose outside directly, lead to the dust in the outside air to get into the inside of speaker main part, lead to the speaker main part to receive the dust influence, lead to tone quality impaired, thereby lead to long-term entering dust and make the speaker main part damage, or lead to the listening impression to be influenced because tone quality is influenced, and when using the speaker main part, separate the bulb on the lighting fixture through the acoustical panel that expands, the high frequency sound wave that sends when the speaker main part used propagates to the acoustical wave rebound on the bulb on the lighting fixture, bounce the bulb is shaken out through the acoustical wave on the acoustical panel has been avoided directly acting on the bulb on the lighting fixture;
2. through setting up the acoustic celotex board, through acoustic celotex board cooperation reset shaft, when the user does not use the device, can contradict the speaker main part and withdraw the inside of mounting box through acoustic celotex board, wrap up the mounting box completely through mounting box and acoustic celotex board, then through setting up conflict piece and speaker main part, when making the user can change and maintain the speaker main part, can install and dismantle fast, the user of being convenient for is when changing the speaker main part of different tone quality, need not dismantle the speaker main part through the instrument, and make the user can quick nimble change speaker main part, thereby enjoy better tone quality, and compare traditional bolt installation's mode, this structure no longer need operation such as punch, and need not with the help of the instrument, fool-proof fixed knot constructs, make the user can operate by oneself better;
3. through setting up the clearance board, the user is through setting up the clearance board, the inside to the bin is cleared up, thereby avoid flying insect happy light to get into the inside of glass lamp shade in summer and scalded by the bulb of high heat to drop in the inside of bin, the clearance board promotes flying insect removal, until flying insect drops to the inside of bin, make flying insect's corpse can not long-term accumulation in the inside of device, also avoid flying insect to directly drop in the ground in the room after scalding death, every turn start motor can clear up the inside of bin, thereby the long-term accumulation of flying insect influences the irradiation of device light has been avoided, thereby lead to light darkening, also avoid flying insect corpse accumulation to lead to unsightly in the device inside, and make the user need not climb to the eminence with the help of the instrument and clear up, only need jack-up with the bin take out clearance can;
4. most users of the device adaptation use, also can in time clear up glass lamp shade inside when using, no matter clear up the winged insect, still clear up the dust that the glass lamp shade is inside accumulated for the glass lamp shade can not be attached by winged insect or dust, thereby influence the light transmissivity of glass lamp shade, lead to the device light to diverge and go away, also avoid the user to need regularly climb to the eminence clearance, reduced user's labour, also indirectly avoid the user to lose the risk that the hand dropped when the clearance.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present invention;
FIG. 2 is a schematic elevational cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic cross-sectional elevation view of the structure of the lampstand of the invention;
FIG. 4 is a schematic cross-sectional elevation view of the mounting box of the present invention;
FIG. 5 is a schematic side cross-sectional view of the reset shaft of the present invention;
FIG. 6 is a schematic perspective view of the first control plate and the first contact lever according to the present invention;
fig. 7 is a schematic diagram showing the structural three-dimensional connection of the first control board and the second control board in the present invention;
fig. 8 is a schematic view showing a structural perspective connection of a mounting frame and a speaker main body in the present invention;
FIG. 9 is a schematic view of a three-dimensional connection of a lamp stand and a lamp holder according to the present invention;
FIG. 10 is a schematic top view of a glass lampshade of the present invention;
fig. 11 is a schematic perspective view showing the separation of the glass lamp housing and the storage case according to the present invention.
In the figure: 1. a lamp stand; 2. a lamp holder; 3. a mounting box; 4. an operation bin; 5. a motor; 6. a driving rod; 7. a screw; 8. a screw sleeve; 9. a collision plate; 10. a touch-up rod; 11. a first control board; 12. a second control board; 13. a connecting column; 14. a mounting frame; 15. a collision block; 16. a speaker main body; 17. a sound insulation board; 18. a reset shaft; 181. a shaft collar; 182. a shaft lever; 183. a shaft plate; 184. a torsion spring; 19. a moving notch; 20. a glass lampshade; 21. a storage tank; 22. a limit groove; 23. a transmission rod; 24. a cleaning plate; 25. a connecting groove; 26. a storage box; 27. and (5) a connecting ring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is further described below with reference to examples.
Example 1
The bulb lamp with hidden speaker of this embodiment, as shown in fig. 1-6, including lamp stand 1, the fixed surface of lamp stand 1 installs lighting fixture 2, the bottom fixedly connected with installation box 3 of lamp stand 1, operation storehouse 4 has been seted up to the inside of lamp stand 1, the top fixed mounting of operation storehouse 4 has motor 5, the output shaft fixedly connected with actuating lever 6 of motor 5, the bottom fixedly connected with screw rod 7 of actuating lever 6, the bottom of actuating lever 6 and screw rod 7 all extend to the inside of installation box 3, be connected through the bearing between operation storehouse 4 and lamp stand 1, the surface cover of screw rod 7 is equipped with swivel nut 8, the inside of installation box 3 is provided with four groups and supports feeler lever 10, the bottom of contradicter lever 10 all fixedly connected with control panel one 11, the bottom fixedly connected with of swivel nut 8 is contradicted dish 9, the below of contradicting dish 9 is provided with control panel two 12, control panel one 11 is located the below of control panel two 12, the bottom fixedly connected with spliced pole 13, the bottom fixedly connected with installing frame 14 of spliced pole 13.
Further, the screw rod 7 is connected with the swivel nut 8 through the screw thread, the top of the installation box 3 is penetrated and is offered the rectangle slotted hole, the swivel nut 8 is located the inside of rectangle slotted hole, the conflict dish 9 is the quadrangle, the surface of conflict dish 9 closely laminates with the inner wall of rectangle slotted hole, the touch-resisting pole 10 is located the below of conflict dish 9, the position of touch-resisting pole 10 is corresponding with four apex angles of conflict dish 9 respectively, the below of four apex angles of conflict dish 9 all is inconsistent with the top of homonymy touch-resisting pole 10, the touch-resisting pole 10 is connected with the inner wall on installation box 3 top through the articulated shaft respectively.
In the embodiment, when a user needs to use the speaker main body 16, the user controls the motor 5 through the remote controller, the motor 5 starts to drive the driving rod 6 to rotate, the driving rod 6 drives the screw rod 7 to rotate, the screw rod 7 is connected with the screw sleeve 8 through threads, when the screw rod 7 rotates, the screw rod 8 applies torsion on the screw sleeve 8, the screw sleeve 8 is rectangular, the screw sleeve 8 is positioned in the rectangular slot, when the screw rod 7 drives the screw sleeve 8 to rotate, the screw sleeve 8 is in contact with the inner wall of the rectangular slot, the screw sleeve 8 cannot rotate, after the force of the screw rod 7 reaches a certain degree, the screw sleeve 8 moves downwards under the action of the screw thread, the screw sleeve 8 drives the contact plate 9 to move downwards, four top angles of the contact plate 9 are respectively in contact with four groups of contact rods 10, the contact plate 9 presses the contact rod 10 downwards, the contact rod 10 moves in an arc way by taking the position hinged with the inner wall of the mounting box 3 as an axis, the contact rod 10 drives the four groups of first control plates 11 to do arc motion outwards, in the process of rotating the first control plates 11, the first control plates 11 are gradually far away from the second control plates 12, the second control plates 12 are contacted with one side of the inclined surface of the first control plates 11, when the first control plates 11 are continuously far away from the second control plates 12, the second control plates 12 move downwards through gravity, at the moment, the first control plates 11 are in a rotating state, the second control plates 12 are in a descending state, the inclined surface of the first control plates 11 is always attached to the second control plates 12, when the second control plates 12 descend to the lowest part of the first control plates 11, the first control plates 12 move to the lowest end of the first control plates 11, the second control plates 12 are hooked by the first control plates 11, at the moment, the second control plates 12 move out of the package of the sound insulation plates 17 through the connecting columns 13, the mounting frames 14 and the loudspeaker main bodies 16, and users increase the mounting boxes 3, then hide speaker main part 16 in the inside of installation box 3, through controlling motor 5 forward and backward, thereby control opening and retrieving of speaker main part 16, make the user use the device can hide speaker main part 16 in the inside of installation box 3 well when in the house, firstly avoid because direct external speaker is on lamp stand 1, thereby influence the aesthetic property of device, secondly hide speaker main part 16 in the inside of installation box 3, make speaker main part 16 can not directly expose in the outside, result in the dust in the outside air getting into the inside of speaker main part 16, result in speaker main part 16 to receive the dust influence, result in tone quality impaired, thereby result in long-term entering dust and make speaker main part 16 damage, or result in the listening impression to be influenced because tone quality is influenced, and when using speaker main part 16, isolate the bulb on the lighting fixture 2 through the acoustical panel 17 that expands, the high frequency sound wave that sends when speaker main part 16 uses propagates to on the acoustical panel 17, bounce out through acoustical panel 17, avoided the ripples to directly act on the bulb on the lighting fixture 2.
Example 2
In other aspects, this embodiment further provides a bulb lamp with a hidden speaker, as shown in fig. 3-7, the speaker main body 16 is disposed in the mounting frame 14, the moving slots 19 are uniformly and equidistantly formed in the surface of the mounting box 3, four groups of sound insulation boards 17 are disposed in the moving slots 19, the top ends of the sound insulation boards 17 are fixedly connected with reset shafts 18, the reset shafts 18 are fixedly connected with the sound insulation boards 17, and the bottom ends of the sound insulation boards 17 wrap the bottom ends of the mounting box 3.
Further, four groups of conflict pieces 15 are fixedly connected to the inner wall of the mounting frame 14, the cross section of each conflict piece 15 is isosceles trapezoid, each conflict piece 15 is mutually contradicted with the loudspeaker main body 16, four groups of sideboards of the mounting frame 14 clamp and fix the loudspeaker main body 16, the mounting frame 14 and the loudspeaker main body 16 are completely located inside the mounting box 3, the first control board 11 is isosceles trapezoid, the bottom fixedly connected with baffle on one side of the first control board 11, one inclined plane side of the first control board 11 contacts with the second control board 12, the outside fixedly connected with push rod of the first control board 11, the push rod is connected with the surface of the same side sound insulation board 17 through a hinge shaft, the reset shaft 18 comprises a shaft collar 181, the inside fixedly connected with shaft lever 182 of the shaft collar 181, the surface sleeve of the shaft 182 is provided with a shaft plate 183, the surface sleeve of the shaft 182 is provided with a torsion spring 184, the torsion spring 184 is located inside the shaft plate 183, one end of the torsion spring 184 is fixedly connected with the surface of the shaft 182, the other end of the torsion spring 184 is fixedly connected with the inner wall of the shaft plate 183, and the torsion spring 184 is fixedly connected with the sound insulation board 17.
In the embodiment, when the device is actually implemented and works, in the process that the first control board 11 rotates, the push rod on the surface of the first control board 11 pushes the sound insulation board 17 to rotate outwards, the sound insulation board 17 drives the shaft board 183 to rotate, the shaft board 183 drives the torsion spring 184 to deform when rotating on the surface of the shaft lever 182, at this time, the four groups of sound insulation boards 17 are unfolded outwards, the loudspeaker main body 16 and the lamp bracket 2 are separated through the four groups of sound insulation boards 17, when a user does not use the device any more, the motor 5 is controlled to rotate reversely through the remote controller, the screw rod 7 is driven to rotate through the driving rod 6, the control screw sleeve 8 and the interference disc 9 are lifted, the interference disc 9 does not interfere with the interference rod 10 any more, at this time, the shaft board 183 drives the sound insulation board 17 to reset through the resilience force of the torsion spring 184, the sound insulation board 17 pushes the first control board 11 to rotate reversely through the push rod, so that the inclined plane of the first control board 11 interferes with the second control board 12, the inclined plane of the first control board 11 is pushed to collide with the second control board 12 by the resilience force of the four groups of torsion springs 184, so that the second control board 12 is driven to ascend, the second control board 12 drives the connecting column 13, the mounting frame 14 and the speaker main body 16 to ascend and to be received in the mounting box 3, then the mounting frame 14 and the speaker main body 16 are wrapped by the sound insulation plate 17, when the speaker main body 16 is replaced or maintained, a user can break the mounting frame 14, the four groups of side plates of the mounting frame 14 are separated from the speaker main body 16, the user can take out the speaker main body 16 from the inside of the mounting frame 14, when the user finishes maintenance, the user takes out a new speaker main body 16, plugs the speaker main body 16 into the inside of the mounting frame 14, the speaker main body 16 collides with the collision block 15, the inclined plane of the collision block 15 collides with the speaker main body 16 in an isosceles trapezoid shape, after the power reaches the certain degree, the interference piece 15 drives the sideboard deformation of installing frame 14, speaker main part 16 gets into the inside of installing frame 14 gradually, after speaker main part 16 gets into the inside of installing frame 14 completely, speaker main part 16 is in the top of interference piece 15, at this moment, installing frame 14 resets, fix speaker main part 16 centre gripping through installing frame 14 and interference piece 15, accomplish the installation, through acoustic celotex board 17 cooperation reset shaft 18, when the user does not use the device, can contradict speaker main part 16 and withdraw the inside of installing box 3 through acoustic celotex board 17, wrap up installing box 3 and acoustic celotex board 17 completely, then through setting up interference piece 15 and speaker main part 16, make the user can install and dismantle fast when changing different speaker main part 16, the user of being convenient for need not dismantle speaker main part 16 through the instrument, and make the user can change speaker main part 16 fast nimble, thereby better tone quality, and compare traditional bolt installation's mode, this structure no longer need operation with the help of punching, and need not enjoy the operation of enjoying the tool, make oneself can operate the fixed structure more easily.
Example 3
In other aspects, this embodiment further provides a bulb lamp with a hidden speaker, as shown in fig. 9-control board one 11, the surface of the lamp stand 1 is fixedly provided with a glass lampshade 20, the inside of the glass lampshade 20 is provided with a storage groove 21, both sides of the inner wall of the storage groove 21 are provided with a limit groove 22, the inside of the glass lampshade 20 is provided with a transmission rod 23, the transmission rod 23 is located inside the limit groove 22, one end of the transmission rod 23 extends to the inside of the lamp stand 1 and is fixedly connected with the driving rod 6, and the other end of the transmission rod 23 extends to the inside of the cleaning plate 24.
Further, two groups of cleaning plates 24 are arranged in the storage tank 21, the cleaning plates 24 are fixedly connected with the end heads of the transmission rods 23 respectively, rubber strips are fixedly connected to the bottom ends of the cleaning plates 24 and mutually abut against the inner walls of the storage tank 21, the surfaces of the transmission rods 23 are mutually attached to the limiting grooves 22 respectively, the transmission rods 23 can freely move in the limiting grooves 22, the connecting grooves 25 are formed in the two sides of the glass lampshade 20, the storage boxes 26 are arranged in the connecting grooves 25, connecting rings 27 are fixedly connected to the edges of the storage boxes 26, the two sides of the connecting rings 27 are located in the connecting grooves 25 respectively, and the volumes of the connecting rings 27 are matched with the inner spaces of the connecting grooves 25, so that the connecting rings 27 can freely move in the connecting grooves 25.
In the embodiment, when the device is used by a user on a low floor, each time the motor 5 is controlled to start, the driving rod 23 is driven to rotate by the driving rod 6, the driving rod 23 rotates in the limit groove 22, the driving rod 23 drives the cleaning plate 24 to rotate in the storage groove 21, when the cleaning plate 24 rotates, the rubber strip at the bottom end of the cleaning plate 24 is driven to scrape the bottom of the storage groove 21, the process of rotating the cleaning plate 24 for half a turn is the same as the process time of rotating the driving rod 6 and the screw 7 to drive the abutting plate 9 to completely descend, at the moment, the cleaning plate 24 rotates to the position right above the storage box 26, the user can regularly pump the connecting ring 27, so that the connecting ring 27 moves out of the inside of the connecting groove 25, the connecting ring 27 drives the storage box 26 to move, the user cleans the inside of the storage box 26, then the user inserts the connecting ring 27 into the inside of the connecting groove 25 and pushes the connecting ring, so that the connecting ring 27 completely enters the inside of the connecting groove 25, a user cleans the inside of the storage groove 21 by arranging the cleaning plate 24, the situation that flying insects like light enter the inside of the glass lampshade 20 in summer and are burnt by a high-heat bulb to fall into the inside of the storage groove 21 is avoided, the cleaning plate 24 pushes the flying insects to move until the flying insects fall into the inside of the storage box 26, bodies of the flying insects cannot be accumulated in the inside of the device for a long time, the flying insects are prevented from directly falling into the ground after being burnt, the inside of the storage groove 21 can be cleaned each time by starting the motor 5, the long-term accumulation of the flying insects is avoided, the irradiation of light of the device is influenced, the light is darkened, the unattractive dead body of the flying insects is avoided, the user does not need to climb to a high place by means of a tool to clean the device, only the storage box 26 is required to be pulled out for cleaning by jacking.
The complete working principle and working process of the technical scheme are as follows:
when a user needs to use the loudspeaker main body 16, the user starts the motor 5 through the remote controller, the motor 5 starts to drive the driving rod 6 to rotate, the driving rod 6 drives the screw rod 7 to rotate, the screw rod 7 is connected with the screw sleeve 8 through threads, when the screw rod 7 rotates, the screw thread applies torsion on the screw sleeve 8, the screw sleeve 8 is rectangular, the screw sleeve 8 is positioned in the rectangular slotted hole, when the screw rod 7 drives the screw sleeve 8 to rotate, the screw sleeve 8 is abutted against the inner wall of the rectangular slotted hole, so that the screw sleeve 8 cannot rotate, when the force of the screw rod 7 reaches a certain degree, the screw sleeve 8 moves downwards under the action of the screw thread, the screw sleeve 8 drives the abutting disc 9 to move downwards, four top angles of the abutting disc 9 respectively abut against four groups of abutting rods 10, the abutting disc 9 presses the abutting rod 10 downwards, the abutting rod 10 moves in an arc line with the position hinged with the inner wall of the installation box 3 as an axis, the abutting rod 10 drives four groups 11 to do arc line movement outwards, in the process of rotating the first control plate 11, the second control plate 12 is gradually far away from the second control plate 12, the second control plate 12 is contacted with one inclined surface side of the first control plate 11, when the first control plate 11 is continuously far away from the second control plate 12, the second control plate 12 moves downwards through gravity, at the moment, the first control plate 11 is in a rotating state, the second control plate 12 is in a descending state, the inclined surface of the first control plate 11 is always attached to the second control plate 12, when the second control plate 12 descends to the lowest part of the first control plate 11, at the moment, the first control plate 12 is moved to the lowest part of the first control plate 11, the second control plate 12 is hooked by the first control plate 11, at the moment, the second control plate 12 is moved out of the package of the sound insulation plate 17 through the connecting column 13, the mounting frame 14 and the loudspeaker main body 16, a user hides the loudspeaker main body 16 inside the mounting box 3 by adding the mounting box 3, the motor 5 is controlled to rotate positively and negatively, so that the opening and recovery of the speaker main body 16 are controlled, the speaker main body 16 can be well hidden in the mounting box 3 when a user uses the device in a house, firstly, the influence on the attractiveness of the device due to the fact that the speaker is directly arranged on the lamp stand 1 is avoided, secondly, the speaker main body 16 is hidden in the mounting box 3, the speaker main body 16 cannot be directly exposed to the outside, dust in the outside air enters the inside of the speaker main body 16, the speaker main body 16 is influenced by the dust, the tone quality is damaged, the speaker main body 16 is damaged due to the fact that the dust enters for a long time, or the listening feeling is influenced due to the influence on the tone quality, and when the speaker main body 16 is used, a sound-insulating plate 17 is used for insulating a bulb on the lamp stand 2, high-frequency sound waves emitted when the speaker main body 16 is used are transmitted to the sound-insulating plate 17, the sound waves are bounced out through the sound-insulating plate 17, the sound waves are prevented from directly acting on the bulb on the lamp stand 2, and the bulb is broken;
during operation, in the process that the first control board 11 rotates, the push rod on the surface of the first control board 11 pushes the sound insulation board 17 to rotate outwards, the sound insulation board 17 drives the shaft board 183 to rotate, the shaft board 183 drives the torsion spring 184 to deform when the surface of the shaft lever 182 rotates, at the moment, the four groups of sound insulation boards 17 are outwards unfolded, the loudspeaker main body 16 and the lamp bracket 2 are separated through the four groups of sound insulation boards 17, when a user no longer uses the device, the motor 5 is controlled to rotate reversely through the remote controller, the screw rod 7 is driven to rotate through the driving rod 6, the screw sleeve 8 and the abutting disc 9 are controlled to ascend, the abutting disc 9 no longer abuts against the abutting rod 10, at the moment, the shaft board 183 is driven to reset through the resilience force of the torsion spring 184, the sound insulation board 17 is driven to reset, the sound insulation board 17 pushes the first control board 11 to rotate reversely through the push rod, the inclined plane of the first control board 11 abuts against the second control board 12, the inclined plane of the first control board 11 is pushed to collide with the second control board 12 by the resilience force of the four groups of torsion springs 184, so that the second control board 12 is driven to ascend, the second control board 12 drives the connecting column 13, the mounting frame 14 and the speaker main body 16 to ascend and to be received in the mounting box 3, then the mounting frame 14 and the speaker main body 16 are wrapped by the sound insulation plate 17, when the speaker main body 16 is replaced or maintained by a user, the mounting frame 14 is made of plastic, the user can break the mounting frame 14, the four groups of side plates of the mounting frame 14 are separated from the speaker main body 16, the user can take out the speaker main body 16 from the mounting frame 14, when the user finishes maintenance, the user takes out a new speaker main body 16, plugs the speaker main body 16 into the mounting frame 14, the speaker main body 16 collides with the collision block 15, the inclined plane of the collision block 15 collides with the speaker main body 16, after the force reaches a certain degree, the interference block 15 drives the sideboard deformation of the mounting frame 14, the loudspeaker main body 16 gradually enters the mounting frame 14, after the loudspeaker main body 16 completely enters the mounting frame 14, the loudspeaker main body 16 is positioned above the interference block 15, at this time, the mounting frame 14 is reset, the loudspeaker main body 16 is clamped and fixed through the mounting frame 14 and the interference block 15, the installation is completed, the reset shaft 18 is matched through the acoustic baffle 17, when a user does not use the device, the loudspeaker main body 16 can be interfered and retracted through the acoustic baffle 17, the mounting box 3 is completely wrapped through the mounting box 3 and the acoustic baffle 17, then the interference block 15 and the loudspeaker main body 16 are arranged, so that the loudspeaker main body 16 can be quickly installed and disassembled when the user can replace the loudspeaker main body 16 with different sound quality conveniently, the user can quickly and flexibly replace the loudspeaker main body 16 without tools, thereby better sound quality is achieved, compared with the traditional bolt installation mode, the structure does not need to operate the operation such as the punching, the structure is not required, the user can enjoy the operation by himself or herself with the fixed structure;
when the device is used by users on low floors, each time the control motor 5 is started, the driving rod 6 drives the transmission rod 23 to rotate, the transmission rod 23 rotates in the limiting groove 22, the transmission rod 23 drives the cleaning plate 24 to rotate in the storage groove 21, when the cleaning plate 24 rotates, the rubber strip at the bottom end of the cleaning plate 24 is driven to scrape the bottom of the storage tank 21, the process of half rotation of the cleaning plate 24 is the same as the process time of the complete descending of the abutting disc 9 driven by the rotation of the driving rod 6 and the screw rod 7, at this time, the cleaning plate 24 rotates to the position right above the storage box 26, the user can regularly draw the connecting ring 27, so that the connecting ring 27 moves out of the inside of the connecting groove 25, the connecting ring 27 drives the storage box 26 to move, the user cleans the inside of the storage box 26, the user then inserts the coupling ring 27 into the inside of the coupling groove 25 and pushes it so that the coupling ring 27 completely enters the inside of the coupling groove 25, and the user removes the coupling ring by disposing the cleaning plate 24, the interior of the storage tank 21 is cleaned, so that flying insects and light entering the glass lampshade 20 in summer are prevented from being burnt by a high-heat bulb, so as to fall inside the storage tank 21, the cleaning plate 24 pushes the flying insects to move until they fall inside the storage box 26, so that the corpse of the winged insects cannot be accumulated in the device for a long time, the winged insects can be prevented from directly falling to the ground in the room after being scalded, the inside of the storage tank 21 can be cleaned by starting the motor 5 each time, the long-term accumulation of the winged insects is avoided, the irradiation of the light of the device is prevented from being influenced, thereby causing darkening of light and avoiding unsightly build up of flying insect bodies inside the device, and the user does not need to climb to a high place to clean the device by means of tools, and only needs to jack up to draw out the storage box 26 for cleaning.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. A bulb lamp with hidden loudspeakers, comprising a lamp stand (1), characterized in that: the utility model discloses a lamp stand, including lamp stand (1), lamp stand (1)'s fixed surface installs lighting fixture (2), lamp stand (1)'s bottom fixedly connected with installation box (3), operation storehouse (4) have been seted up to lamp stand (1)'s inside, operation storehouse (4)'s top fixed mounting has motor (5), motor (5)'s output shaft fixedly connected with actuating lever (6), actuating lever (6)'s bottom fixedly connected with screw rod (7), actuating lever (6)'s bottom and screw rod (7) all extend to installation box (3) inside, be connected through the bearing between operation storehouse (4) and lamp stand (1), screw rod (7)'s surface cover is equipped with swivel nut (8), installation box (3)'s inside is provided with four groups and supports feeler lever (10), the bottom of supporting feeler lever (10) all fixedly connected with control panel one (11), the bottom fixedly connected with control panel (9) of swivel nut (8), the below of contradicting panel (9) is provided with control panel two (12), control panel (12) are located two (12) bottom fixedly connected with control panel (13), control panel (14) are connected with the inside of connecting frame (13), the novel lamp comprises a mounting box (3), wherein moving notches (19) are uniformly formed in the surface of the mounting box (3) at equal intervals, four groups of sound insulation plates (17) are arranged in the moving notches (19), reset shafts (18) are fixedly connected to the top ends of the sound insulation plates (17), the reset shafts (18) are fixedly connected with the sound insulation plates (17), the bottom ends of the sound insulation plates (17) wrap the bottom ends of the mounting box (3), a glass lampshade (20) is fixedly arranged on the surface of the lamp stand (1), a storage groove (21) is formed in the glass lampshade (20), limit grooves (22) are formed in two sides of the inner wall of the storage groove (21), a transmission rod (23) is arranged in the glass lampshade (20), one ends of the transmission rod (23) extend to the inside of the lamp stand (1) and are fixedly connected with a driving rod (6), and the other ends of the transmission rod (23) extend to the inside of a cleaning plate (24);
the control panel I (11) is isosceles trapezoid, the bottom fixedly connected with baffle that control panel I (11) is close to control panel II (12) one side, inclined plane one side of control panel I (11) is contacted with control panel II (12), the outside fixedly connected with push rod of control panel I (11), the push rod with the homonymy the surface of acoustic celotex board (17) is connected through the articulated shaft.
2. A bulb lamp with a hidden speaker as set forth in claim 1, wherein: the screw rod (7) is connected with the screw sleeve (8) through threads, a rectangular slotted hole is formed in the top end of the installation box (3) in a penetrating mode, the screw sleeve (8) is located inside the rectangular slotted hole, the abutting disc (9) is quadrangle, and the surface of the abutting disc (9) is tightly attached to the inner wall of the rectangular slotted hole.
3. A bulb lamp with a hidden speaker as set forth in claim 1, wherein: the supporting contact rod (10) is located below the supporting contact plate (9), the positions of the supporting contact rod (10) are corresponding to four vertex angles of the supporting contact plate (9) respectively, the lower parts of the four vertex angles of the supporting contact plate (9) are all in supporting contact with the top end of the supporting contact rod (10) on the same side, and the supporting contact rod (10) is connected with the inner wall of the top end of the installation box (3) through hinge shafts respectively.
4. A bulb lamp with a hidden speaker as set forth in claim 1, wherein: the inner wall fixedly connected with four sets of conflict pieces (15) of installing frame (14), the cross section of conflict piece (15) is isosceles trapezoid, conflict piece (15) are contradicted each other with speaker main part (16) respectively, four sets of sideboards of installing frame (14) are fixed speaker main part (16) centre gripping, installing frame (14) and speaker main part (16) are located the inside of installing box (3) completely.
5. A bulb lamp with a hidden speaker as set forth in claim 1, wherein: reset axle (18) include pedestal (181), the inside fixedly connected with axostylus axostyle (182) of pedestal (181), the surface cover of axostylus axostyle (182) is equipped with arbor board (183), the surface cover of axostylus axostyle (182) is equipped with torsion spring (184), torsion spring (184) are located the inside of arbor board (183), the one end and the fixed surface of axostylus axostyle (182) of torsion spring (184) are connected, the other end and the inner wall fixed connection of arbor board (183) of torsion spring (184), torsion spring (184) and acoustic celotex board (17) fixed connection.
6. A bulb lamp with a hidden speaker as set forth in claim 1, wherein: the inside of bin (21) is provided with two sets of clearance boards (24), clearance board (24) respectively with the end fixed connection of transfer line (23), the bottom fixedly connected with rubber strip of clearance board (24), the rubber strip is contradicted each other with the inner wall of bin (21), laminating each other between the surface of transfer line (23) and spacing groove (22) respectively, transfer line (23) can freely remove in the inside of spacing groove (22).
7. A bulb lamp with a hidden speaker as set forth in claim 1, wherein: the glass lampshade is characterized in that connecting grooves (25) are formed in two sides of the glass lampshade (20), a storage box (26) is arranged in the connecting grooves (25), connecting rings (27) are fixedly connected to edges of the storage box (26), two sides of each connecting ring (27) are located in the connecting grooves (25) respectively, the volume of each connecting ring (27) is matched with the inner space of each connecting groove (25), and each connecting ring (27) can move freely in the connecting grooves (25).
8. A bulb lamp with a hidden speaker as set forth in claim 7, wherein: the two sides of the connecting ring (27) are respectively positioned in the connecting groove (25), the volume of the connecting ring (27) is matched with the inner space of the connecting groove (25), and the connecting ring (27) can freely move in the connecting groove (25).
CN202211150460.3A 2022-09-21 2022-09-21 Ball bubble lamp with hidden speaker Active CN115585407B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013140749A (en) * 2012-01-06 2013-07-18 Sony Corp Electric light bulb type light source apparatus
CN207394419U (en) * 2017-09-25 2018-05-22 江门市艾迪赞工业设计有限公司 A kind of bulb lamp with hidden speaker
CN111246321A (en) * 2020-02-26 2020-06-05 广州市高艺科技有限公司 Light and sound co-installation device
US10808922B1 (en) * 2020-01-03 2020-10-20 Dong Guan Jia Sheng Lighting Technology Co., Ltd. China Sound recessed light assembly with hidden speaker
CN214256531U (en) * 2021-02-08 2021-09-21 深圳市兴嘉林电子科技有限公司 Hidden speaker with atmosphere lamp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190113220A1 (en) * 2017-10-16 2019-04-18 Edward Haase Speaker Light Fixture
CN112797327B (en) * 2019-10-28 2023-02-28 肯舒摩照明(美国)有限责任公司 Loudspeaker lamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013140749A (en) * 2012-01-06 2013-07-18 Sony Corp Electric light bulb type light source apparatus
CN207394419U (en) * 2017-09-25 2018-05-22 江门市艾迪赞工业设计有限公司 A kind of bulb lamp with hidden speaker
US10808922B1 (en) * 2020-01-03 2020-10-20 Dong Guan Jia Sheng Lighting Technology Co., Ltd. China Sound recessed light assembly with hidden speaker
CN111246321A (en) * 2020-02-26 2020-06-05 广州市高艺科技有限公司 Light and sound co-installation device
CN214256531U (en) * 2021-02-08 2021-09-21 深圳市兴嘉林电子科技有限公司 Hidden speaker with atmosphere lamp

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