CN203142854U - Electric horn of bicycle - Google Patents
Electric horn of bicycle Download PDFInfo
- Publication number
- CN203142854U CN203142854U CN 201320065487 CN201320065487U CN203142854U CN 203142854 U CN203142854 U CN 203142854U CN 201320065487 CN201320065487 CN 201320065487 CN 201320065487 U CN201320065487 U CN 201320065487U CN 203142854 U CN203142854 U CN 203142854U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- bicycle
- drain pan
- horn
- battery
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses an electric horn of a bicycle and aims at providing the electric horn of the bicycle, which is compact in structure, convenient to use, small and exquisite in appearance and low in manufacturing costs. The electric horn of the bicycle comprises a bowl-shaped horn base shell, a plurality of through holes for transmitting sound are formed at the bottom of the horn base shell, the lower surface of the horn base shell is provided with an inserting groove for being connected with a connecting seat connecting with the bicycle through insertion, a horn upper cover covers the horn base shell, and an electronic sound production device is arranged inside a container between the horn base shell and the horn upper cover. The electric horn of the bicycle is characterized in that the sound production device is fixedly arranged on a battery rack, the lower surface of the battery rack is provided with a vibrating diaphragm which is connected with a buzzer, the center of the upper surface of the battery rack is provided with a circuit board with an electronic component, two sides of the circuit board are provided with battery clamps forholding batteries, and one side of the battery rack is fixedly provided with a button switch which connects the batteries and the electronic component to produce sounds. The electric horn of the bicycle has the advantages of being simple in structure, convenient to assemble, attractive in appearance and low in manufacturing costs.
Description
Technical field
The utility model relates to alarm device for vehicle, relates in particular to a kind of bicycle dynamic loud-speaker that is fixed on the bicycle.
Background technology
Caution on the standard bicycle is to fall back the tinkle of bells that hits, and this bicycle bell not only sound is loud inadequately, need point when operation and constantly stir the bell handle, and is not too safe.Along with development of electronic technology, dynamic loud-speaker has appearred, and in use, as long as press the button, dynamic loud-speaker will send clear and melodious sound.But existing this dynamic loud-speaker, its loudspeaker, battery become floor plan, and it is more open that inner structure is arranged, need have lead to connect between each components and parts, and it is not too reliable to work, and volume is bigger, and manufacturing cost is also high, and it is not too succinct to be installed on the bicycle outward appearance.
The utility model content
The purpose of this utility model provide a kind of compact conformation, easy to use, profile is small and exquisite, the bicycle dynamic loud-speaker of low cost of manufacture.
In order to reach above-mentioned requirements, the technical solution of the utility model is: it includes the loudspeaker drain pan of bowl-type, be shaped on a plurality of transaudient through holes in the bottom of loudspeaker drain pan, the lower surface of loudspeaker drain pan is provided with slot, peg graft for the Connection Block that is connected with bicycle, be covered with the loudspeaker loam cake on the loudspeaker drain pan, in the container between loudspeaker drain pan and loudspeaker loam cake electronic sound-producing device is installed, it is characterized in that described electronic sound-producing device is fixed on the battery carrier, the lower surface of battery carrier is equipped with vibrating diaphragm, be connected with the buzzing sheet on the vibrating diaphragm, the centre of battery carrier upper surface is equipped with the circuit card of charged sub-components and parts, the both sides of circuit card are provided with the battery folder of placing battery, and a side of battery carrier fixedly has the button switch that makes battery and electronic devices and components conducting sounding.
Described loudspeaker loam cake is a middle empty half sphere shape.
Be shaped on the plane that pinches for hand on the described half sphere shape.
The fixed form of described loudspeaker drain pan and loudspeaker loam cake is that the outer rim at the loudspeaker drain pan is shaped on tenon, is shaped on the groove that matches with tenon at loudspeaker loam cake mouth, and the side of groove is shaped on the horizontal side channel that matches with tenon.
Be shaped at the loudspeaker drain pan and have contact with, battery carrier is fixed by having contact with the loudspeaker drain pan.
According to the bicycle dynamic loud-speaker of technique scheme design, adopted elements such as loudspeaker, battery to become the three-dimensional form of arranging up and down at battery carrier, avoided distance between common each components and parts, the drawback that needs lead to connect.Adopt the loam cake of semisphere cover at the top, both considered holding of inner structure, taken into account the requirement of the beautiful and anti-rainwater of profile again.It has compact conformation, easy to assembly, good looking appearance, advantage of low manufacturing cost.
Description of drawings
Fig. 1 is the three-dimensional outside drawing of bicycle dynamic loud-speaker;
Fig. 2 is the section-drawing of bicycle dynamic loud-speaker;
Fig. 3 is the block diagram of loudspeaker drain pan;
Block diagram when Fig. 4 is the upset of loudspeaker loam cake;
Fig. 5 is the block diagram of electronic sound-producing device;
Fig. 6 is the battery carrier block diagram;
Fig. 7 is the block diagram of circuit card and electronic devices and components.
Among the figure, 1, the loudspeaker drain pan; 2, through hole; 3, slot; 4, loudspeaker loam cake; 5, plane; 6, tenon; 7, groove; 8, horizontal side channel; 9, battery carrier; 10, vibrating diaphragm; 11, buzzing sheet; 12, electronic devices and components; 13, circuit card; 14, screw; 15, battery; 16, battery folder; 17, button switch; 18, have contact with.
The specific embodiment
Also the utility model will be further described by reference to the accompanying drawings below by embodiment.
Fig. 1, Fig. 2 are respectively three-dimensional outside drawing and the section-drawings of bicycle dynamic loud-speaker.As seen from the figure, it includes the loudspeaker drain pan 1 of bowl-type, be shaped on a plurality of transaudient through holes 2 as shown in Figure 3 in the bottom of loudspeaker drain pan 1, the lower surface of loudspeaker drain pan 1 is provided with slot 3, peg graft for the Connection Block that is connected with bicycle, be covered with loudspeaker loam cake 4 on the loudspeaker drain pan 1 as shown in Figure 4, it is a middle empty half sphere shape, is shaped on the plane 5 that pinches for hand in half sphere shape.The fixed form of loudspeaker drain pan 1 and loudspeaker loam cake 4 is that the outer rim at loudspeaker drain pan 1 is shaped on three tenons 6, be shaped on the groove 7 that matches with tenon 6 for 4 mouthfuls at the loudspeaker loam cake, the side of groove 7 is shaped on the horizontal side channel 8 that matches with tenon 6, in the time of fixedly, groove 7 is aimed at the back rotation with tenon 6, tenon 6 is inserted in the horizontal side channel 8.Electronic sound-producing device is installed as shown in Figure 5 in the container between loudspeaker drain pan 1 and loudspeaker loam cake 4, described electronic sound-producing device is fixed on as shown in Figure 6 the battery carrier 9, the lower surface of battery carrier 9 is equipped with vibrating diaphragm 10, be connected with buzzing sheet 11 on the vibrating diaphragm 10, the circuit card 13 that the centre of battery carrier 9 upper surfaces is equipped with charged sub-components and parts 12 as shown in Figure 7, circuit card is fixed on the battery carrier 9 by 13 screws 14, the both sides of circuit card 13 are provided with the battery folder 16 of placing battery 15, and a side of battery carrier 9 fixedly has the button switch 17 that makes battery 15 and electronic devices and components 12 conducting sounding.Be shaped on three at loudspeaker drain pan 1 and have contact with 18, battery carrier 9 is fixing with loudspeaker drain pan 1 by having contact with 18.
Claims (5)
1. bicycle dynamic loud-speaker, it includes the loudspeaker drain pan of bowl-type, be shaped on a plurality of transaudient through holes in the bottom of loudspeaker drain pan, the lower surface of loudspeaker drain pan is provided with slot, peg graft for the Connection Block that is connected with bicycle, be covered with the loudspeaker loam cake on the loudspeaker drain pan, in the container between loudspeaker drain pan and loudspeaker loam cake electronic sound-producing device is installed, it is characterized in that described electronic sound-producing device is fixed on the battery carrier, the lower surface of battery carrier is equipped with vibrating diaphragm, be connected with the buzzing sheet on the vibrating diaphragm, the centre of battery carrier upper surface is equipped with the circuit card of charged sub-components and parts, the both sides of circuit card are provided with the battery folder of placing battery, and a side of battery carrier fixedly has the button switch that makes battery and electronic devices and components conducting sounding.
2. bicycle dynamic loud-speaker according to claim 1 is characterized in that described loudspeaker loam cake is a middle empty half sphere shape.
3. bicycle dynamic loud-speaker according to claim 2 is characterized in that being shaped on the described half sphere shape plane that pinches for hand.
4. bicycle dynamic loud-speaker according to claim 1, the fixed form that it is characterized in that described loudspeaker drain pan and loudspeaker loam cake is that the outer rim at the loudspeaker drain pan is shaped on tenon, be shaped on the groove that matches with tenon at loudspeaker loam cake mouth, the side of groove is shaped on the horizontal side channel that matches with tenon.
5. bicycle dynamic loud-speaker according to claim 1 is characterized in that being shaped at the loudspeaker drain pan and has contact with, and battery carrier is fixed by having contact with the loudspeaker drain pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065487 CN203142854U (en) | 2013-02-05 | 2013-02-05 | Electric horn of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065487 CN203142854U (en) | 2013-02-05 | 2013-02-05 | Electric horn of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203142854U true CN203142854U (en) | 2013-08-21 |
Family
ID=48970401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320065487 Expired - Lifetime CN203142854U (en) | 2013-02-05 | 2013-02-05 | Electric horn of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203142854U (en) |
-
2013
- 2013-02-05 CN CN 201320065487 patent/CN203142854U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203810070U (en) | Multifunctional flashlight | |
| CN103957487A (en) | Lateral sounding loudspeaker module | |
| CN201718041U (en) | Acoustic generator | |
| CN203142854U (en) | Electric horn of bicycle | |
| CN213609790U (en) | Detachable listening box | |
| CN205545842U (en) | Double type bluetooth sound | |
| CN205265869U (en) | Magnetic suspension music fountain audio amplifier | |
| CN203840491U (en) | Lateral sound making loudspeaker module group | |
| CN206433139U (en) | Two loudspeaker bass drum bluetooth speaker | |
| CN207235080U (en) | A kind of Portable hand Baffle Box of Bluetooth | |
| CN201438759U (en) | Sounder | |
| CN201718040U (en) | Miniature acoustic generator | |
| CN204906691U (en) | Sounding device | |
| CN210518685U (en) | Microphone integral type audio amplifier | |
| CN211215367U (en) | Sound Chinese chess | |
| CN203523015U (en) | Resonant sound box | |
| CN203784650U (en) | Electric storage type handheld illuminating lamp with multimedia player | |
| CN216391326U (en) | Computer loudspeaker microphone with audio frequency jumping light | |
| CN216017061U (en) | Porous portable bluetooth speaker of interchangeable shell | |
| CN212278412U (en) | Novel bluetooth speaker | |
| CN201438758U (en) | Minitype sounder | |
| CN213718199U (en) | A osteoacusis bluetooth speaker for many materials sound production | |
| CN203167203U (en) | Bluetooth sound box | |
| CN206894862U (en) | A kind of audio amplifier of belt supporting frame | |
| CN204993627U (en) | Television set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |
|
| CX01 | Expiry of patent term |