CN111601195A - Loudspeaker device with safety warning light effect - Google Patents

Loudspeaker device with safety warning light effect Download PDF

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Publication number
CN111601195A
CN111601195A CN202010564974.8A CN202010564974A CN111601195A CN 111601195 A CN111601195 A CN 111601195A CN 202010564974 A CN202010564974 A CN 202010564974A CN 111601195 A CN111601195 A CN 111601195A
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CN
China
Prior art keywords
panel
light
cover
end cover
safety warning
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.)
Pending
Application number
CN202010564974.8A
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Chinese (zh)
Inventor
孙既东
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.)
Ganzhou Shengtong Electronics Co ltd
Original Assignee
Ganzhou Shengtong Electronics 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 Ganzhou Shengtong Electronics Co ltd filed Critical Ganzhou Shengtong Electronics Co ltd
Priority to CN202010564974.8A priority Critical patent/CN111601195A/en
Publication of CN111601195A publication Critical patent/CN111601195A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J3/00—Acoustic signal devices; Arrangement of such devices on cycles
    • B62J3/10—Electrical devices
    • B62J3/12—Buzzers; Horns with electrically driven airflow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
    • B62J45/10—Arrangement of audio equipment; Supports therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/22—Warning or information lights
    • B62J6/26—Warning or information lights warning or informing other road users, e.g. police flash lights
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention discloses a loudspeaker device with a safety warning light effect, which is suitable for motorcycles and battery cars with two wheels or three wheels, and comprises a loudspeaker body, a shell and a light-emitting component, wherein the shell comprises a front end cover, a light-transmitting shell, a rear end cover and a connecting handle part, the light-transmitting shell is arranged between the front end cover and the rear end cover, the connecting handle part is connected with the rear end cover, the front end cover comprises a dust cover, a panel cover and a fixed panel, a through hole matched with a vibration system is arranged on the fixed panel, the panel cover is arranged on the outer side of the fixed panel, the dust cover is arranged on the outer side of the panel cover, a support frame is connected with the fixed panel and fixes the loudspeaker body on the fixed panel, and the light-emitting component is arranged on the fixed panel and is positioned. The invention has compact structure and beautiful appearance, combines the functions of light warning, whistling and sound, and is convenient to be directly connected with a vehicle.

Description

Loudspeaker device with safety warning light effect
Technical Field
The invention relates to a loudspeaker device with a safety warning light effect, which can be externally connected to various two-wheeled and three-wheeled electric vehicles or motorcycles.
Background
At present, at two-wheeled, on the electric motor car or the motorcycle of tricycle, all contain the loudspeaker device, play the effect of warning of whistling through the loudspeaker device, but, the loudspeaker device from the area does not have luminous function usually, in the driving process, can't play the effect that safety light warns and the atmosphere was rendered up, and loudspeaker function singleness, only possess the effect of whistling usually, to the family of riding, in order to satisfy some corresponding demands, still need install additional accessories such as loudspeaker and external audio amplifier of taking the lamp, not only influence the outward appearance of vehicle, the structure, install the accessory too much simultaneously and cause the potential safety hazard easily, influence normal driving. How to combine warning light, speaker and audio amplifier function in a concrete structure of convenient assembly is the problem that needs to solve at present.
For example, patent CN202889606U discloses a sound device for electric vehicles and motorcycles, which includes a main unit and a speaker, wherein the main unit includes a microprocessor, an MP3 decoding module, a sound source interface, a vibration alarm module, an AM/FM radio module, a power amplifier circuit, a power management/rectifier module, and a sound control flashing light, and has the effects of warning light and speaker. Patent CN107182000B discloses a multi-functional audio device is used to motorcycle boot, can listen to the song when riding by bike, ann has the GPS system, can fix a position user's car, ann has alarm device simultaneously, however, also has the structure not clear and installs inconvenient problem.
Disclosure of Invention
The invention provides a loudspeaker device with a safety warning light effect to avoid the defects of the prior art, which has attractive appearance and foreward sanitation, is conveniently and directly arranged at the position of a motorcycle or an electromobile with a rod part, and simultaneously provides warning light, sound and whistling functions.
The technical scheme adopted by the invention for solving the technical problems is as follows: a loudspeaker device with safety warning light effect is suitable for motorcycles and battery cars with two or three wheels, and comprises a loudspeaker body, a shell and a light-emitting component, wherein the loudspeaker body and the light-emitting component are arranged in the shell, the loudspeaker body comprises a magnetic loop system, a vibration system and a support frame, the shell comprises a front end cover, a light-transmitting shell, a rear end cover and a connecting handle part, the light-transmitting shell is arranged between the front end cover and the rear end cover, the connecting handle part is connected with the rear end cover, the front end cover comprises a dust cover, a panel cover and a fixed panel, a through hole matched with the vibration system is arranged on the fixed panel, the panel cover is arranged outside the fixed panel, the dust cover is arranged outside the panel cover, the support frame is connected with the fixed panel and fixes the loudspeaker body on the fixed panel, the light-emitting component is arranged on the fixed panel and is positioned on the same side with the supporting frame.
The dustproof cover is characterized in that a groove is formed in the bottom of the dustproof cover, at least four fixed folding edges are arranged on the whole body of the dustproof cover, a protruding portion is arranged at the bottom of the panel cover, at least four fixed grooves are formed in the whole body of the panel cover, the protruding portion is matched with the groove, and the fixed folding edges are matched with the fixed grooves.
The panel cover is provided with a first positioning piece, a first limiting piece and fixing columns at one side connected with the fixed panel, the first positioning pieces are symmetrically arranged at the left side and the right side of the panel cover, the first limiting pieces are symmetrically arranged at the left side and the right side of the panel cover, the at least two fixing columns are arranged at the top of the panel cover and are used for being connected with a light-emitting device; the light-emitting device is characterized in that a second positioning part, a second positioning part and a first wire inlet hole are formed in the fixing panel, the second positioning part is matched with the first positioning part, and the first wire inlet hole is matched with the light-emitting device.
The front side of the light-transmitting shell is provided with an opening, the rear side of the light-transmitting shell is provided with a wire inlet hole II, the periphery of the light-transmitting shell is provided with a plurality of connecting posts I, the rear side of the light-transmitting shell is provided with a plurality of connecting posts II, one side of the opening of the light-transmitting shell of the shell is connected with the fixed panel through the connecting posts I, and one side of the wire inlet hole II of the light-transmitting shell is connected with the rear end cover through the connecting posts II; the rear end cover is provided with a plurality of connecting columns III on one side connected with the light-transmitting shell, the connecting columns III are matched with the connecting columns II, the rear end cover is provided with wire inlet holes III, the wire inlet holes III are matched with the wire inlet holes II, and the bottom of the rear end cover is provided with a connecting hole I.
The connecting handle portion comprises a first connecting portion and a second connecting portion, the first connecting portion and the second connecting portion are detachably connected, the first connecting portion is connected with the rear end cover, a first groove is formed in one side, connected with the second connecting portion, of the first connecting portion, a second groove is formed in one side, connected with the first connecting portion, of the second connecting portion, the first groove corresponds to the second groove, a third groove is formed in one side, close to the rear end cover, of the first connecting portion, and a second connecting hole corresponding to the first connecting hole is formed in the third groove.
Here, light-emitting components and parts include lamp plate and LED lamp pearl, the lamp plate encircles and sets up in the support frame outside and be connected with the fixed panel, LED lamp pearl encircles and sets up on the lamp plate, the lamp plate top is provided with entrance hole four.
Here, still include power amplifier mainboard, button mainboard, power amplifier mainboard and button mainboard all are used for controlling the speaker body, the power amplifier mainboard sets up in the printing opacity casing, the lamp plate is connected with the power amplifier mainboard, the button mainboard is connected with luminescent device.
Here, the top surface of the fixed panel is provided with a plurality of key holes, the key holes are matched with the buttons on the key main board, the top surface of the fixed panel is provided with a key pad, the bottom of the key pad is provided with a plurality of bulges, and the bulges penetrate through the key holes and correspond to the buttons on the key main board.
Here, a nonwoven fabric layer is provided between the dust cover and the panel cover.
Clamping blocks are arranged on the upper side and the lower side of the inner surface of the light-transmitting shell, and the clamping blocks are arranged on the upper side and the lower side of the power amplifier mainboard.
The invention has the advantages of
The loudspeaker device provided by the invention adopts the shell similar to the lampshade shape, the loudspeaker body, the light-emitting component and the corresponding power amplifier main board and the corresponding key main board are accommodated, the appearance is attractive and atmosphere, the whole loudspeaker device can be directly connected to the rod part positions of a motorcycle and a battery car, such as a handlebar and the like, the assembly is very convenient, the positions are selected more, the loudspeaker device can be arranged at different positions according to personal preference, and the loudspeaker device can be in operation connection with a vehicle only by externally connecting a cable, so that the functions of whistling, sound and warning light are realized. Adopt bolt or joint to connect between whole parts, easy dismounting through dust cover and panel cover, protects inside spare part, avoids in the dust gets into the vibration part, guarantees the power amplifier effect of speaker, connects through bolt and setting element, locating part between the two, conveniently carries out fixed connection after the location, improves assembly efficiency and precision. Adopt transparent printing opacity casing to pass through in the middle of, at first can directly see inside structure, can audio-visually experience inside spare part to the consumer, the impact effect in the vision is powerful, also conveniently observe inside circumstances, when appearing not hard up or part problem that drops, in time handle, simultaneously through the printing opacity casing, the light that can directly send inside LED lamp sees through to the external world, light is more concentrated, the warning effect is good, and need not to install the lamp in the outside, play better guard action. The handle part is connected with the light-transmitting shell through the rear end cover, vehicles with different rod thicknesses can be adapted through the connecting handle parts with different types, the overall structure is attractive and elegant, the connection is stable, the assembly is convenient to the corresponding vehicles, and comfortable and safe driving enjoyment is provided for consumers.
Drawings
The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not to be considered limiting of the scope of the present disclosure.
FIG. 1 is a schematic diagram of the overall structure of a speaker device with safety warning light effect according to the present invention;
FIG. 2 is a partially exploded view of a speaker assembly with safety warning light effect according to the present invention;
FIG. 3 is a schematic view of a panel cover of a speaker device with a safety warning light effect according to the present invention;
FIG. 4 is a schematic structural diagram of a fixing panel of a speaker device with a safety warning light effect according to the present invention;
fig. 5 is a schematic view of a part of the structure of the speaker device with safety warning light effect according to the present invention, which includes a fixed panel, a speaker body, a light emitting device, a key board, and a power amplifier board;
FIG. 6 is a schematic diagram of a side view of a part of a speaker device with a safety warning light effect according to the present invention, which includes a fixing panel, a speaker body, a light emitting device, a key board, and a power amplifier board;
fig. 7 is a schematic side view of a part of the speaker device with safety warning light effect according to the present invention, which includes a fixing panel, a speaker body, a light emitting device, and a key board.
FIG. 8 is a schematic structural diagram of a light-emitting device in a speaker device with a safety warning light effect according to the present invention;
fig. 9 is a schematic side view of a part of the speaker device with safety warning light effect according to the present invention, which includes a fixing panel, a speaker body and a key board.
FIG. 10 is a schematic structural diagram of a support frame of a speaker device with a safety warning light effect according to the present invention;
FIG. 11 is a schematic view of the back side of a light-transmissive housing of a speaker device with a safety warning light effect according to the present invention;
FIG. 12 is a schematic front view of a light-transmissive enclosure of a speaker device with safety warning lighting effects in accordance with the present invention;
FIG. 13 is a schematic structural diagram of a rear end cap of a speaker device with a safety warning light effect according to the present invention;
fig. 14 is a schematic view of the structure of the connection handle in the speaker device with safety warning light effect according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention.
Therefore, the detailed description of the embodiments of the present invention provided below in connection with the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention, and all other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive efforts shall fall within the scope of the present invention.
The terminology used herein is for the purpose of describing embodiments only and is not intended to be limiting and/or limiting of the invention. It is to be understood that the terms "front", "back", "left", "right", and the like, are used in an orientation or positional relationship as indicated in the drawings, or as would be conventionally found in use of the inventive product, or as would be conventionally understood by one skilled in the art, merely to facilitate description and simplify description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, configuration, and operation in a particular orientation, and thus should not be construed as limiting the present invention.
In addition, even though terms including ordinal numbers such as "a", "b", etc., may be used to describe various elements, the elements are not limited by the terms, and the terms are used only to distinguish one element from another. For example, without departing from the scope of the present invention, branch connection hole one may be referred to as connection hole two, and similarly, connection hole two may be referred to as connection hole one.
Fig. 1 shows an overall structure diagram of an embodiment 1 of the speaker device with a safety warning light effect. Fig. 2 shows a partially exploded view of the present speaker device with safety warning light effect 1. Fig. 3 is a schematic structural view of the panel cover of embodiment 1 of the speaker device with a safety warning light effect. Fig. 4 is a schematic structural diagram of the fixing panel of embodiment 1 of the speaker device with a safety warning light effect. Fig. 5 shows a schematic partial structure diagram of the speaker device with safety warning light effect according to embodiment 1, which includes a fixed panel, a speaker body, a light emitting device, a key board, and a power amplifier board. Fig. 6 shows a schematic side view of a part of embodiment 1 of the speaker device with safety warning light effect, which includes a fixed panel, a speaker body, a light emitting device, a key board, and a power amplifier board. Fig. 7 shows a schematic side view of a part of embodiment 1 of the speaker device with safety warning light effect, which includes a fixing panel, a speaker body, a light emitting device, and a key board. Fig. 8 is a schematic structural diagram of a light-emitting device in embodiment 1 of the speaker device with a safety warning light effect. Fig. 9 is a schematic side view of a part of the embodiment 1 of the speaker device with safety warning light effect, which includes a fixing panel, a speaker body and a key board. Fig. 10 is a schematic structural diagram of the support frame of embodiment 1 of the speaker device with a safety warning light effect. Fig. 11 is a schematic view of the back side of the light-transmitting case of embodiment 1 of the speaker device with a safety warning light effect. Fig. 12 is a schematic front view of a light-transmitting case in embodiment 1 of the speaker device with a safety warning light effect according to the present invention. Fig. 13 is a schematic structural diagram of the rear end cap in embodiment 1 of the speaker device with a safety warning light effect. Fig. 14 shows a schematic view of the structure of the connection handle in embodiment 1 of the present speaker device with safety warning light effect.
The speaker device provided by the invention mainly comprises a speaker body 100, a shell 200, a light-emitting component 300, a power amplifier mainboard 400 and a key mainboard 500, wherein the speaker body 100, the light-emitting component 300, the power amplifier mainboard 400 and the key mainboard 500 are all arranged in the shell 200, the shell 200 is integrally in a handheld horn shape (lamp shade shape), the structure is attractive and compact, the speaker body 100 comprises a magnetic loop system 110, a vibration system 120 and a support frame 130, four corners of the support frame 130 are fixedly connected with a fixing panel 213 in the shell 200 through screws to fix the speaker body, and the speaker body can adopt a conventional structure in the field. The whole light that has warns, whistles and stereo set function, concentrate on a compact structure and pleasing to the eye shell in, and easy to assemble to the vehicle on, the motorcycle, the storage battery car that specially adapted has two-wheeled or tricycle provides good driving experience for riding a clan.
Example 1
As shown in fig. 1 to 12, the housing 200 includes a front cover 210 made of plastic and aluminum alloy, a transparent housing 220 made of transparent plastic, a rear cover 230 made of plastic, and a connection handle 240 made of plastic, and has light weight, high strength, long service life, and easy installation. The light-transmitting housing 220 is disposed between the front end cap 210 and the rear end cap 230, the connecting handle 240 is connected to the rear end cap 230, the front end cap 210 includes a dust cover 211, a panel cover 212, and a fixing panel 213, a through hole 2130 matched with the vibration system 120 is disposed on the fixing panel 213, the panel cover 212 is disposed on the outer side of the fixing panel 213, the dust cover 211 is disposed on the outer side of the panel cover 212, the supporting frame 130 is connected to the fixing panel 213 and fixes the speaker body 100 to the fixing panel 213, and the light-emitting device 300 is disposed on the fixing panel 213 and located on the same side as the supporting frame 130.
As shown in fig. 2-3, a groove 2110 is formed at the bottom of the circular dust cover 211, at least four fixing folds 2111 are formed around the dust cover 211, a protrusion 2120 is formed at the bottom of the circular panel cover 212, the protrusion 2120 is in a trapezoid block shape, and the protrusion 2120 is used for conveniently marking a brand LOGO later, and the protrusion 2120 protrudes out of the surface, so that the brand propaganda is more obvious and easy to publicize. At least four fixing grooves 2121 are arranged on the whole body at the inner side of the panel cover 212, the convex part 2120 is matched with the groove 2110, the fixing folding edge 2111 is matched with the fixing groove 2121, the main body of the dust cover 211 is made of aluminum alloy, the panel cover 212 is made of plastic, namely, the whole dust cover 211 is inserted and covered on the panel cover 212, meanwhile, the fixing folding edge 2111 is bent inwards and buckled into the fixing groove 2121 to realize the fixing of the dust cover 211, the connection is convenient, the surface of the panel cover 212 is provided with meshes, the diameter of the meshes is between 1 cm and 2cm, the sound production of a loudspeaker is not influenced, meanwhile, the surface of the dust cover 211 is provided with a fine mesh, the diameter of the meshes is between 1 mm and 2mm, the sound production of the loudspeaker is not influenced, meanwhile, large-particle impurities can be prevented from entering the inside, the whole quality and, the non-woven fabric is tightly attached to and covered on the surface of the panel cover 212, and the non-woven fabric is fixed between the dust cover 211 and the panel cover 212 through the dust cover 211, so that dust prevention is achieved.
As shown in fig. 3-4, one side of the panel cover 212 connected to the fixed panel 213 is provided with a positioning element one 2122, a limiting element one 2123 and a fixed column 2124, four positioning elements one 2122 are respectively and symmetrically arranged on the left and right sides of the panel cover 212 in pairs, i.e., respectively arranged at four corners to form a rectangular distribution structure, two limiting elements one 2123 are symmetrically arranged on the left and right sides of the panel cover 212 and located between two positioning elements one 2122 on the same side, the positioning elements 2122 are generally cylindrical, four ribs are arranged around the positioning elements in parallel to the axis direction, the limiting elements one 2123 are sheet-shaped, the bottoms of the limiting elements one 2123 are provided with an obliquely upward hooking portion, and the hooking portion has certain elasticity with the body, can be compressed, and is.
The fixed panel 213 is provided with four positioning pieces two 2132, two limiting pieces two 2133 and two wire inlet holes one 2134, the positioning pieces two 2132 are matched with the positioning pieces one 2122, the limiting pieces two 2133 are matched with the limiting pieces one 2123, the wire inlet holes one 2134 are matched with the light emitting devices 2125, the positioning pieces two 2132 are hollow cylindrical, the positioning pieces one 2122 are directly inserted into the positioning pieces two 2132, the positioning is more accurate and the insertion is convenient due to the existence of ribs, the limiting pieces two 2133 are correspondingly hollow rectangular blocks, the limiting pieces one 2123 are inserted into the limiting pieces two 2133, and the hooking part at the tail end of the limiting piece protrudes out of the limiting pieces two 2133, so that the locking is realized.
The fixing posts 2124 are disposed on the top of the panel cover 212, the fixing posts 2124 are used for connecting the light emitting device 2125, the light emitting device 2125 is a light emitting diode, and the PIN of the light emitting diode can be conveniently inserted into the fixing panel 213 due to the first wire inlet 2134.
As shown in fig. 11-13, an opening 221 is formed in the front side of the light-transmitting casing 220, the diameter of the tail portion of the opening 221 is smaller than the diameter of the opening 221, i.e., the opening has a tendency of gradually narrowing from one end of the opening to the tail end, one side of the opening 221 is connected with the fixed panel 213, a second wire inlet 222 is formed in the rear side of the light-transmitting casing 220, a plurality of first connecting posts 223 are formed around the light-transmitting casing, a plurality of second connecting posts 224 are formed in the rear side of the light-transmitting casing, one side of the opening 221 of the light-transmitting casing 220 of the casing is connected with the fixed panel 213 through the first connecting posts 223, and one side of the second wire inlet; the rear end cover 230 is generally a clam shell, and then the bottom of the rear end cover is provided with a downward convex shape, the center of gravity is arranged downward, the rear end cover 230 is more stable, one side of the rear end cover 230, which is connected with the light-transmitting shell 220, is provided with a plurality of connecting columns III 231, the connecting columns III 225 are matched with the connecting columns II 224, the rear end cover 230 is provided with wire inlet holes III 232, the wire inlet holes III 232 are matched with the wire inlet holes II 222, and the bottom of the rear end cover 230 is provided with a connecting hole. The first connecting column 223, the second connecting column 224 and the third connecting column 231 are cylindrical and internally provided with threaded holes, and the third connecting column 225 is inserted into the second connecting column 224 and then is connected and fastened through screws.
As shown in fig. 14, the connecting handle 240 includes a first connecting portion 241 and a second connecting portion 242, the first connecting portion 241 is detachably connected to the second connecting portion 242, the first connecting portion 241 is connected to the rear end cap 230, a first groove 2411 is formed on one side of the first connecting portion 241, a second groove 2421 is formed on one side of the second connecting portion 242, the first groove 2411 corresponds to the second groove 2421, a third groove 2412 is formed on one side of the first connecting portion 241, which is close to the rear end cap 230, a second connecting portion 2413 is formed in the third groove 2412, which corresponds to the first connecting portion, i.e. the first connecting portion 241 is substantially Y-shaped, the second connecting portion 242 is substantially semi-circular, a circular through hole is formed between the first groove 2411 and the second groove 2421, left and right inward depressions are formed on both sides of the second connecting portion 242, a threaded hole is formed on the top of the depressions, and correspondingly threaded holes are formed, the two are fixedly connected by a screw which penetrates into the threaded holes of the two. Correspondingly, the first connecting part 241 and the bottom surface of the rear end cover 230 are fixed by penetrating screws into the second connecting hole 2413 and the first connecting hole, the screws are hidden inside, the appearance is not affected, and the anti-theft and anti-rust functions are achieved to a certain extent.
As shown in fig. 4-10, both the power amplifier motherboard 400 and the key motherboard 500 can be used to control the speaker body 100, 2 pins of the light emitting device 2125 (light emitting diode) are connected to the key motherboard 500, 3 pins of the light emitting device 300 are connected to the power amplifier motherboard 400, the power amplifier motherboard 400 drives the light emitting device to work, the power amplifier motherboard 400 is disposed in the light-transmitting casing 220, the lamp panel 310 is connected to the power amplifier motherboard 400, and the key motherboard 500 is connected to the light emitting device 2125. Wherein, the light-emitting component 300 comprises a lamp panel 310 and LED lamp beads 320, the lamp panel 310 adopts an RF4 double-sided board with the thickness of 1-2mm, and combines with SMT paster, the total number of the LED lamp beads 320 is two groups, each group is 12, and the LED lamp beads are respectively arranged at two sides of the lamp panel, one of the two groups adopts 0603 monochromatic red light 12PCS, the other group adopts 0603 monochromatic blue light 12PCS, and combines with 0603 chip resistor 560 omega 24PCS, one LED lamp bead 320 is matched with one chip resistor to realize double-color flickering or normal lighting, provide a light warning function and provide safety during driving, wherein, the lamp panel 310 is substantially circular and is disposed around the outer side of the supporting frame 130 and connected with the fixing panel 213, the upper and lower sides of the lamp panel 310 are connected with the fixing panel 213 through screws, the LED lamp beads 320 are disposed around the lamp panel 310, and meanwhile, four wire inlet holes 311 arranged at the top of the lamp panel 310 are used for the penetration of the pin wires, so that the pins can be connected with the power amplifier mainboard 400.
Meanwhile, five key holes 2135 are arranged on the top surface of the fixed panel 213 and mainly comprise a power button, a volume increasing button, a volume decreasing button, a pause button, a play button and a bluetooth button, corresponding key main boards 500 and power amplifier main boards 400 are matched with corresponding functions and can be realized by adopting a conventional circuit structure in the field, wherein the key holes 2135 are matched with the buttons on the key main boards 500, a key pad 2136 is arranged on the top surface of the fixed panel 213, a plurality of protrusions are arranged at the bottom of the key pad 2136, the protrusions penetrate through the key holes 2135 and correspond to the buttons on the key main boards 500, the corresponding surfaces of the key pads 2136 are correspondingly sprayed or carved with button patterns representing the corresponding functions so as to be convenient to identify, and the key pad 2136 is made of rubber and is adhered to the surface of the fixed panel 213 through glue so as to.
Connecting post 223 in the printing opacity casing 220 combines the screw to be connected between power amplifier mainboard 500 and the printing opacity casing 220, and the upper and lower both sides through the internal surface of printing opacity casing 220 are provided with fixture block 228, fixture block 228 is the L form roughly, fixture block 228 sets up the upper and lower both sides at power amplifier mainboard 400, the interior corner of fixture block 228 just blocks the tip at power amplifier mainboard 400, realize the location, conveniently carry out subsequent screwed connection, provide certain support and fixed effect simultaneously, of course, can increase the radiating effect that the aluminium heating panel improves the power amplifier mainboard on power amplifier mainboard 400, avoid overheated influence normal use.
Wherein, the third wire inlet hole 232 on the rear end cover is matched with the second wire inlet hole 222 on the light-transmitting shell for accessing a cable on a vehicle, the cable is connected to the power amplifier mainboard 400 for power supply operation, and a plug is plugged in the second wire inlet hole 222 and the wire inlet hole 232, so that the cable is conveniently fixed.
The scope of the present invention is defined not by the above-described embodiments but by the appended claims and equivalents thereof.

Claims (10)

1. A loudspeaker device with safety warning light effect is suitable for motorcycles and battery cars with two or three wheels, the loudspeaker device comprises a loudspeaker body, a shell and a light-emitting component, the loudspeaker body and the light-emitting component are both arranged in the shell, the loudspeaker body comprises a magnetic loop system, a vibration system and a support frame, and is characterized in that the shell comprises a front end cover, a light-transmitting shell, a rear end cover and a connecting handle part, the light-transmitting shell is arranged between the front end cover and the rear end cover, the connecting handle part is connected with the rear end cover, the front end cover comprises a dust cover, a panel cover and a fixed panel, a through hole matched with the vibration system is arranged on the fixed panel, the panel cover is arranged on the outer side of the fixed panel, the dust cover is arranged on the outer side of the panel cover, the support frame is connected with the fixed panel and fixes the loudspeaker, the light-emitting component is arranged on the fixed panel and is positioned on the same side with the supporting frame.
2. The speaker device with safety warning light effect according to claim, wherein the bottom of the dust cover is provided with a groove, the dust cover is provided with at least four fixing folds all around, the bottom of the panel cover is provided with a protruding portion, the panel cover is provided with at least four fixing grooves all around, the protruding portion is matched with the groove, and the fixing folds are matched with the fixing grooves.
3. The speaker device with safety warning light effect according to claim, wherein a first positioning element, a first limiting element and a first fixing column are arranged on one side of the panel cover connected with the fixed panel, at least two first positioning elements are symmetrically arranged on the left side and the right side of the panel cover, at least two first limiting elements are symmetrically arranged on the left side and the right side of the panel cover, at least two fixing columns are arranged on the top of the panel cover, and the fixing columns are used for connecting the light emitting device;
the light-emitting device is characterized in that a second positioning part, a second positioning part and a first wire inlet hole are formed in the fixing panel, the second positioning part is matched with the first positioning part, and the first wire inlet hole is matched with the light-emitting device.
4. The speaker device with safety warning light effect according to claim, wherein an opening is arranged on the front side of the light-transmitting shell, a second wire inlet hole is arranged on the rear side of the light-transmitting shell, a plurality of first connecting posts are arranged on the periphery of the light-transmitting shell, a plurality of second connecting posts are arranged on the rear side of the light-transmitting shell, one side of the opening of the light-transmitting shell of the shell is connected with the fixed panel through the first connecting posts, and one side of the second wire inlet hole of the light-transmitting shell is connected with the rear end cover through the second connecting posts;
the rear end cover is provided with a plurality of connecting columns III on one side connected with the light-transmitting shell, the connecting columns III are matched with the connecting columns II, the rear end cover is provided with wire inlet holes III, the wire inlet holes III are matched with the wire inlet holes II, and the bottom of the rear end cover is provided with a connecting hole I.
5. The speaker device with the safety warning light effect according to the claim, wherein the connection handle portion comprises a first connection portion and a second connection portion, the first connection portion and the second connection portion are detachably connected, the first connection portion is connected with the rear end cover, a first groove is formed in one side, connected with the second connection portion, of the first connection portion, a second groove is formed in one side, connected with the first connection portion, of the second connection portion, the first groove corresponds to the second groove, a third groove is formed in one side, close to the rear end cover, of the first connection portion, and a second connection hole corresponding to the first connection hole is formed in the third groove.
6. The loudspeaker device with the safety warning light effect according to the claim, characterized in that, the light emitting component includes a lamp panel and LED lamp beads, the lamp panel is arranged around the outside of the supporting frame and connected with the fixed panel, the LED lamp beads are arranged around the lamp panel, and four wire inlet holes are arranged at the top of the lamp panel.
7. The loudspeaker device with the safety warning light effect of claim, characterized in that, still include power amplifier mainboard, button mainboard, power amplifier mainboard and button mainboard all are used for controlling the speaker body, the power amplifier mainboard sets up in the printing opacity casing, the lamp plate is connected with the power amplifier mainboard, the button mainboard is connected with luminescent device.
8. The speaker device with the safety warning light effect as claimed in, wherein the top surface of the fixing panel is provided with a plurality of key holes, the key holes are matched with the buttons on the key main board, the top surface of the fixing panel is provided with a key pad, the bottom of the key pad is provided with a plurality of protrusions, and the protrusions penetrate through the key holes and correspond to the buttons on the key main board.
9. The loudspeaker device with the safety warning light effect as claimed in any one of the claims, wherein a non-woven fabric layer is arranged between the dust cover and the panel cover.
10. The loudspeaker device with the safety warning light effect according to the claim or the claim, characterized in that the upper and lower sides of the inner surface of the transparent shell are provided with fixture blocks, and the fixture blocks are arranged on the upper and lower sides of the power amplifier mainboard.
CN202010564974.8A 2020-06-19 2020-06-19 Loudspeaker device with safety warning light effect Pending CN111601195A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010564974.8A CN111601195A (en) 2020-06-19 2020-06-19 Loudspeaker device with safety warning light effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010564974.8A CN111601195A (en) 2020-06-19 2020-06-19 Loudspeaker device with safety warning light effect

Publications (1)

Publication Number Publication Date
CN111601195A true CN111601195A (en) 2020-08-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010564974.8A Pending CN111601195A (en) 2020-06-19 2020-06-19 Loudspeaker device with safety warning light effect

Country Status (1)

Country Link
CN (1) CN111601195A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU203462U1 (en) * 2020-09-22 2021-04-06 Дмитрий Викторович Ладыгин SPEAKER FOR MOTOR TECHNOLOGY

Citations (5)

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Publication number Priority date Publication date Assignee Title
CN201923011U (en) * 2011-03-09 2011-08-10 沈国华 Acousto-optic warning lamp for electric police car
CN202889606U (en) * 2012-11-01 2013-04-17 江门市奥威斯电子有限公司 Sound system for electric motor car and motorcycle
CN204031384U (en) * 2014-06-30 2014-12-17 威立达数码科技(深圳)有限公司 Audio amplifier
CN207049776U (en) * 2017-05-03 2018-02-27 深圳市创美佳精品制造有限公司 Sound equipment lamp
CN212572842U (en) * 2020-06-19 2021-02-19 赣州圣通电子有限公司 Loudspeaker device with safety warning light effect

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201923011U (en) * 2011-03-09 2011-08-10 沈国华 Acousto-optic warning lamp for electric police car
CN202889606U (en) * 2012-11-01 2013-04-17 江门市奥威斯电子有限公司 Sound system for electric motor car and motorcycle
CN204031384U (en) * 2014-06-30 2014-12-17 威立达数码科技(深圳)有限公司 Audio amplifier
CN207049776U (en) * 2017-05-03 2018-02-27 深圳市创美佳精品制造有限公司 Sound equipment lamp
CN212572842U (en) * 2020-06-19 2021-02-19 赣州圣通电子有限公司 Loudspeaker device with safety warning light effect

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU203462U1 (en) * 2020-09-22 2021-04-06 Дмитрий Викторович Ладыгин SPEAKER FOR MOTOR TECHNOLOGY

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