CN207496836U - A kind of bicycle headlight - Google Patents
A kind of bicycle headlight Download PDFInfo
- Publication number
- CN207496836U CN207496836U CN201721215777.5U CN201721215777U CN207496836U CN 207496836 U CN207496836 U CN 207496836U CN 201721215777 U CN201721215777 U CN 201721215777U CN 207496836 U CN207496836 U CN 207496836U
- Authority
- CN
- China
- Prior art keywords
- bicycle
- headlight
- light
- circuit board
- emitting component
- 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 - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of bicycle headlights.The bicycle headlight includes accelerometer, ontology and illumination region；The ontology includes circuit board；The accelerometer and the circuit board electrical connection；The illumination region includes light-emitting component；The illumination region is fixed with the ontology；The light-emitting component and the circuit board electrical connection；In use, the bicycle headlight is fixed on bicycle handlebar on hand；Bicycle opens the bicycle headlight when advancing at night；When bicycle accelerates advance/emergency brake, the accelerometer detects the acceleration of bicycle, and the accelerometer controls the light-emitting component to glisten by the circuit board；The personal safety of the bicycle headlight surrounding people and bicycle user of service are increased, it is simple in structure, securely and reliably.
Description
Technical field
The utility model is related to a kind of bicycle headlights.
Background technology
Existing bicycle headlight only has simple illuminating effect, it is impossible to be warned using the current travel condition of bicycle is detected
Surrounding people.
Utility model content
To solve the above problems, the utility model proposes it is a kind of can according to bicycle acceleration warn surrounding people from
Driving headlight.
The technical solution of the utility model is：A kind of bicycle headlight, the bicycle headlight are used for bicycle night row
Into illumination, the bicycle headlight includes accelerometer, ontology and illumination region；The ontology includes circuit board；The acceleration
Meter and the circuit board electrical connection；The illumination region includes light-emitting component；The illumination region is fixed with the ontology；It is described to shine
Element and the circuit board electrical connection；In use, the bicycle headlight is fixed on bicycle handlebar on hand；Bicycle is at night
During traveling, the bicycle headlight is opened；When bicycle accelerates advance/emergency brake, the accelerometer detects bicycle
Acceleration, the accelerometer control the light-emitting component to glisten by the circuit board.
Further, the illumination region includes light guide section and lampshade；The light guide section is provided with accommodating chamber, the accommodating chamber
Including the first opening；The light-emitting component is contained in the accommodating chamber, and the lampshade is just corresponding to first opening, the lamp
Cover is fixed with the light guide section.
Further, the bicycle headlight includes control switch；The control switchs that light-emitting component is controlled to shine.
The beneficial effects of the utility model are：The accelerometer controls the light-emitting component to dodge by the circuit board
Light, so as to which the bicycle headlight also has the function of to warn bicycle surrounding people under the premise of night illumination requirement is met,
The personal safety of the bicycle headlight surrounding people and bicycle user of service are increased, it is simple in structure, securely and reliably.
Description of the drawings
Fig. 1 is bicycle headlight schematic diagram；
Fig. 2 is circuit board scheme of installation；
Fig. 3 is light guide section and light-emitting component connection diagram；
Fig. 4 uses schematic diagram for the bicycle headlight.
Specific embodiment
For ease of those skilled in the art understand that the technical solution of the utility model, below by the technical side of the utility model
Case is described in further detail in conjunction with specific embodiments.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of bicycle headlight 100, the bicycle headlight 100 are used for bicycle
Night, which advances, to be illuminated, and the bicycle headlight 100 includes accelerometer 22, ontology 20 and illumination region 30；The accelerometer 22
For measuring the traveling acceleration of the bicycle, accelerate advance or emergency brake state so as to judge that bicycle is in；It is described to shine
Portion 30 is used to illuminate for generating light in advancing at bicycle night；It is simple in structure, it is easy to use；
The ontology 20 includes circuit board 21；The accelerometer 22 is electrically connected with the circuit board 21；The illumination region
30 include light-emitting component 33；The illumination region 30 is fixed with the ontology 20；The light-emitting component 33 and 21 electricity of circuit board
Connection, the structure powered using circuit board 21 are powered convenient for optimization using the light-emitting component 33；In use, by the bicycle
Headlight 100 is fixed on bicycle handlebar on hand, and convenient for the bicycle headlight 100 for illuminating, the bicycle headlight 100 can
It is fixed on bicycle by auxiliary device such as geometrical clamp；Or by being threaded hole on bicycle, it is described voluntarily
Headlight 100 sets external screw thread, so as to by the way that the external screw thread is connected with the threaded hole, realize the bicycle headlight
100 fixation on bicycle, certainly, fixation of the bicycle headlight 100 on bicycle include but not limited to above-mentioned solid
Determine mode；Bicycle opens the bicycle headlight 100 when advancing at night；It is described when bicycle accelerates advance/emergency brake
Accelerometer 22 detects the acceleration of bicycle, and the accelerometer 22 controls the light-emitting component by the circuit board 21
33 flashes of light, so as to which the bicycle headlight 100 also has warning bicycle surrounding people under the premise of night illumination requirement is met
Function, increase the personal safety of 100 surrounding people of bicycle headlight and bicycle user of service, it is simple in structure, peace
It is complete reliable.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the illumination region 30 includes light guide section 32 and lampshade 31；The light guide section 32
Accommodating chamber 321 is provided with, the accommodating chamber 321 includes the first opening 322；The light-emitting component 33 is contained in the accommodating chamber
In 321, the lampshade 31 is just corresponding to first opening 322, and the lampshade 31 is fixed with the light guide section 32；The luminous member
The light that part 33 is sent out is irradiated through the lampshade 31 from the described first opening 322；The lampshade 31 protects the luminous member
It part 33 and does not influence the light-emitting component 33 and illuminates；Ensure that the light of the light-emitting component 33 shines from the described first opening 322
It projects, under certain power, ensures that the bicycle headlight 100 can be focused light rays in front of bicycle, so as to more preferably protect
License brightness；The lampshade 31 is connect with 32 waterproof of light guide section, so as to enhance the water proofing property of the bicycle headlight 100
Energy.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the bicycle headlight 100 includes control switch；The control switch is used for
Light-emitting component 33 is controlled to shine, only needs daytime to close the light-emitting component 33 by the control switch；It is described voluntarily
Headlight 100 includes charging socket 24 and accumulator, and the accumulator is electrically connected with the circuit board 21, the charging socket 24
It is electrically connected with the circuit board 21；So as to ensure that the bicycle headlight 100 meets electric power storage requirement, expand the bicycle
The use scope of headlight 100.
It is the preferred embodiment of the utility model above, is not used in restriction the scope of protection of the utility model.It should approve,
The non-creative change and deformation that those skilled in the art are made after technical solutions of the utility model are understood, should also belong to
The scope of protection of the utility model.
Claims (3)
1. a kind of bicycle headlight, the bicycle headlight is advanced for bicycle night and is illuminated, it is characterised in that：It is described voluntarily
Headlight includes accelerometer, ontology and illumination region；
The ontology includes circuit board；The accelerometer and the circuit board electrical connection；
The illumination region includes light-emitting component；
The illumination region is fixed with the ontology；The light-emitting component and the circuit board electrical connection；
In use, the bicycle headlight is fixed on bicycle handlebar on hand；Bicycle is when advancing at night, described in opening voluntarily
Headlight；When bicycle accelerates advance/emergency brake, the accelerometer detects the acceleration of bicycle, the accelerometer
The light-emitting component is controlled to glisten by the circuit board.
2. bicycle headlight according to claim 1, it is characterised in that：The illumination region includes light guide section and lampshade；
The light guide section is provided with accommodating chamber, and the accommodating chamber includes the first opening；
The light-emitting component is contained in the accommodating chamber, the lampshade just corresponding to it is described first opening, the lampshade with it is described
Light guide section is fixed.
3. bicycle headlight according to claim 1, it is characterised in that：The bicycle headlight includes control and switchs；
The control switchs that light-emitting component is controlled to shine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721215777.5U CN207496836U (en) | 2017-09-20 | 2017-09-20 | A kind of bicycle headlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721215777.5U CN207496836U (en) | 2017-09-20 | 2017-09-20 | A kind of bicycle headlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207496836U true CN207496836U (en) | 2018-06-15 |
Family
ID=62499072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721215777.5U Expired - Fee Related CN207496836U (en) | 2017-09-20 | 2017-09-20 | A kind of bicycle headlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207496836U (en) |
-
2017
- 2017-09-20 CN CN201721215777.5U patent/CN207496836U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 Termination date: 20200920 |