CN107084355A - Show lamp before a kind of bicycle - Google Patents
Show lamp before a kind of bicycle Download PDFInfo
- Publication number
- CN107084355A CN107084355A CN201710337774.7A CN201710337774A CN107084355A CN 107084355 A CN107084355 A CN 107084355A CN 201710337774 A CN201710337774 A CN 201710337774A CN 107084355 A CN107084355 A CN 107084355A
- Authority
- CN
- China
- Prior art keywords
- lamp
- show
- battery
- fixed
- lamp body
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0492—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting a change in orientation, a movement or an acceleration of the lighting device, e.g. a tilt switch
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
- F21W2107/13—Use or application of lighting devices on or in particular types of vehicles for land vehicles for cycles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The present invention shows lamp before providing a kind of bicycle, including preceding showing lamp body, battery, circuit main board part, battery cabin cap and fixed support, circuit main board part shows lamp body interior before being fixed at, before show that the side of lamp body and battery cabin cap are detachably connected, before show that lamp body is fixedly connected by bolt with fixed support, battery shows between outside and the battery cabin cap of lamp body that battery is electrically connected with circuit main board part before being fixed at, fixed support is fixed on front wheel column.The beneficial effects of the invention are as follows circuit main board part is separated with battery by rear shell, battery is changed in the case of it need not dismantle fore shell, battery altering is convenient；Meanwhile, it is preceding to show that lamp main part, into 4 degree, makes its light part irradiated directly strike on forward road with level angle；Before show that lamp can just work before bicycle when meeting condition while show lamp by light sensation with seismaesthesia, it is possible to achieve the effect of energy-conservation.
Description
Technical field
The invention belongs to bicycle art, more particularly, to showing lamp before a kind of bicycle.
Background technology
Show that lamp is typically mounted in bicycle handle bar before bicycle, for providing illumination, bicycle in bicycle running
Lamp main body, support and holder are generally comprised, lamp main body is detachably mounted on support, and support rotatably connects with holder
Connect, holder is mutually fixed with bicycle handle bar, show lamp before bicycle in use, lamp main body is horizontally disposed so that installed in lamp master
The illuminating lamp of body front end is also horizontally disposed with, after illuminating lamp is powered, and the optical axis of illuminating lamp are horizontal direction so that in bicycle
During traveling, easily felt in the pedestrian or vehicle driver of bicycle opposite direction by the direct irradiation of illuminating lamp light
Light is more dazzling, the normal walking or driving of this pedestrian that will hinder bicycle opposite direction or vehicle driver, even
The generation of traffic accident can be caused.Meanwhile, show that lamp can not be lighted according to the change of ambient brightness before bicycle, easily cause
The waste of the energy.In addition, being detachably mounted on support, the loss of car light is easily caused.
The content of the invention
The problem to be solved in the present invention, which is to provide before a kind of bicycle, shows lamp, solves to show lamp directly to opposite side before bicycle
To pedestrian irradiate and hinder pedestrian's normally travel, car light be easily lost with energy waste the problems such as, and can without dismounting
Before show light cover in the case of change battery, while before show that lamp can be lighted according to light sensation and seismaesthesia, save the energy.
In order to solve the above technical problems, the technical solution adopted by the present invention is：Show lamp before a kind of bicycle, including before show lamp
Body, battery, circuit main board part, battery cabin cap and fixed support, circuit main board part show lamp body interior before being fixed at,
Before show that the side of lamp body and battery cabin cap are detachably connected, it is preceding to show that lamp body is fixedly connected by bolt with fixed support, electricity
Pond shows between outside and the battery cabin cap of lamp body that battery is electrically connected with circuit main board part, and fixed support is solid before being fixed at
Surely on front wheel column.
Wherein, preceding to show that lamp body includes optics light-passing board, reflector, fore shell and rear shell, one end of fore shell is provided with groove, instead
Light bowl is fixed in groove, and optics light-passing board is fixed at the outside of the groove of fore shell, and the other end of fore shell is fixed with rear shell
Connection, circuit main board part is in the space that fore shell is constituted with rear shell, and circuit board section is fixed on rear shell.Circuit main board
Part includes wiring board, light sensing lamp, shock sensor and lamp bead, and light sensing lamp, shock sensor and lamp bead are respectively arranged on wiring board
On, light sensing lamp is electrically connected with lamp bead respectively with shock sensor.
Further, in addition to light sensation window, light sensation window is fixed on the lateral surface of fore shell, and relative with light sensing lamp is set
Put.
Further, it is preceding to show under lamp body and horizontal alignment into 3-7 degree angles.
Further, battery cabin cap is with before showing that lamp body junction is provided with sealing ring.
The present invention has the advantages and positive effects of：Due to using above-mentioned technical proposal, the master of lamp will be shown before bicycle
Body is welded on front wheel column so that preceding to show that light fixture has stronger anti-theft feature；Circuit main board part and battery are led to
Show that the rear shell in lamp main body is separated before crossing, change battery in the case of the optics reflector that lamp main body is shown before without dismounting, make
The replacing for obtaining battery more facilitates, and battery cabin cap is preceding showing the downside of lamp main body so that battery has water-proof function；Meanwhile,
Before show that lamp main part and level angle, into 4 degree, make its light part irradiated directly find on forward road so as to ride
It is safer, the pedestrian of opposite direction traveling will not be shone directly into, is caused without pedestrian's traveling therefore to opposite direction
Hinder；Before show that lamp can just work before bicycle when meeting condition while show lamp by light sensation with seismaesthesia, it is possible to achieve energy-conservation
Effect.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 be the present invention remove fore shell and optical lens light plate structure schematic diagram；
Fig. 3 is the structural representation for removing reflector on Fig. 2；
Fig. 4 is the battery and battery cabin cap structural representation of the present invention；
Fig. 5 is the back cover structure schematic diagram of the present invention；
Fig. 6 is the battery cabin cap structural representation of the present invention；
Fig. 7 is the fixing rack structure schematic diagram of the present invention；
Fig. 8 is the structural representation of the fore shell of the present invention.
In figure：
1st, optics light-passing board 2, fore shell 3, light sensation window
4th, fixed support 5, front wheel column 6, reflector
7th, wiring board 8, rear shell 9, light sensing lamp
10th, shock sensor 11, lamp bead 12, battery
13rd, battery cabin cap
Embodiment
The present invention is described further with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, the present invention relates to showing lamp before a kind of bicycle, including before show lamp body, battery 12, circuit main board portion
Point, battery cabin cap 13 and fixed support 4, wherein, circuit main board part shows lamp body interior before being fixed at, the preceding lamp body that shows
Side is detachably connected with battery cabin cap 13, and preceding to show that lamp body is fixedly connected by bolt with fixed support 4, battery 12 is by just
Pole copper sheet and negative pole copper sheet show between the outside of lamp body and battery cabin cap 13 before being fixed at, as shown in figure 4, positive pole copper sheet with
Negative pole copper sheet is electrically connected with circuit main board part respectively, and fixed support 4 is fixed on front wheel column 5.
From said structure, battery 12 provides electric energy for circuit main board part, the both positive and negative polarity of battery 12 respectively with positive pole
Copper sheet and the contact of negative pole copper sheet, constitute current loop with circuit main board part, circuit main board part are powered, that is to say, that electricity
Pond 12 is the power source of circuit board section and lamp bead 11, and the battery 12 can be rechargeable battery or disposable alkaline electro
Pond, can also be the battery of other specifications.
As shown in fig. 7, fixed support 4 is fixedly connected with front wheel column 5 by welding manner, lamp quilt is shown before preventing
Steal, lamp anti-theft feature is shown before enhancing.In addition, battery cabin cap 13 prevents from raining with before showing that lamp body junction is provided with sealing ring
Or when snowing before show in lamp body and battery compartment and enter water, show that the parts in lamp get rusty damage, the setting of sealing ring before causing
It can prevent rainwater etc. from showing before entering inside lamp and in battery compartment, the service life of the parts in lamp is shown before extension, meanwhile,
It can prevent the phenomenons such as the short circuit of battery 12 from occurring；As seen in figs. 5-6, battery cabin cap 13 and the preceding connected mode shown between lamp main body
It is to be detachably connected, can snap connection or connected by anti-theft screw, can also be other connected modes, should
Battery cabin cap 13 shows the bottom of lamp body before being fixedly mounted on by anti-theft screw, need not can torn open using such a design method
The replacing of battery 12 is carried out in the case of showing light cover before unloading so that the replacing enhanced convenience of battery 12, show lamp before also increasing
The service life of lid, meanwhile, the battery cabin cap 13 shows the bottom of lamp body before being fixedly mounted on, can effective waterproof, reduce
The contact with rainwater etc. of battery 12.
Further prioritization scheme, as shown in Fig. 2 showing that lamp body includes optics light-passing board 1, reflector 6, fore shell before above-mentioned
2 and rear shell 8, fore shell 2 is that front end is fluted and loop configuration of front and back end insertion, and the big rear end of front opening that is shaped as of groove is opened
The small pyramidal structure of mouth, reflector 6 is fixed in groove, and the shape of the reflector and the shape of groove are adapted；Optical lens
Tabula rasa 1 is fixed at the outside of reflector 6, i.e. optics light-passing board 1 is fixedly mounted on the outside of the groove of fore shell 2, solid with groove
Fixed connection, and optics light-passing board 1 and fore shell 2 by together with ultrasonic bonding connection, so preventing bicycle when riding or
When bicycle is fallen down, optics light-passing board 1 drops, and departs from fore shell, the damage of lamp is shown before causing；The rear end of fore shell 2 is fixed with rear shell 8
Connection, the rear end of fore shell 2 is linked together by being ultrasonically welded at rear shell 8；The rear side of the shell 8 away from fore shell 2 be provided with
The adaptable shape of battery 12 is set, and for the placement of battery 12, the compact conformation of lamp is shown before can so causing as far as possible,
Space is made full use of, shows that the volume of lamp will not be excessive before also causing；Circuit main board part is fixed at rear shell 8 inside fore shell
Side on, in the space that fore shell 2 and rear shell 8 are constituted, circuit main board, which is bolted, to be installed on rear shell 8.
As shown in figure 3, the circuit main board part includes wiring board 7, light sensing lamp 9, shock sensor 10 and lamp bead 11, light sensation
Lamp 9, shock sensor 10 are respectively arranged on wiring board 7 with lamp bead 11, i.e. have the circuit set in advance, light sensing lamp on wiring board 7
9th, shock sensor 10 and lamp bead 11 are respectively welded in the correspondence position on wiring board 7 so that whole loop constitutes complete return
Road, meanwhile, light sensing lamp 9 is electrically connected with lamp bead 11 respectively with shock sensor 10, bright to lamp bead 11 to be secretly controlled.In addition, such as
Shown in Fig. 8, light sensation window 3 is additionally provided with the circumferential lateral surface of fore shell 2, the position of the light sensation window 3 is corresponding with the position of light sensing lamp 9,
That is, light sensing lamp 9 can receive the brightness of ambient by light sensation window 3.The wiring board 7 is when being installed so that lamp bead 11
Positioned at the center of reflector 6, reflector 6 uses Curve Design, can reduce light loss, so enables to lamp bead 11 to send
Light light reflection is gone out by the reflection of reflector 6, meanwhile, hot spot becomes clear, and scattered light is less.
The effect of light sensing lamp 9 is for experiencing the light through light sensation window 3, the extraneous brightness change of impression, vibration-sensing
The effect of device 10 is to be ridden for experiencing bicycle so that shaking, when extraneous bright and dark light degree reaches the default value of light sensing lamp
When, and shock sensor 10, when receiving vibration frequency and reaching preset value, lamp bead 11 is lighted, if light sensing lamp 9 receive it is extraneous bright
Degree is not reaching to preset value, and the vibration frequency that shock sensor 10 is received reaches preset value, and lamp bead 11 does not work；If light sensing lamp 9
The ambient light of reception has reached preset value, and shock sensor 10 receives vibration frequency and reaches preset value, and lamp bead 11 does not work；
That is, only light sensing lamp 9 and shock sensor 10 reach preset value simultaneously, lamp bead 11 is just bright.In other words, this bicycle
Before show that the groundwork function of lamp is, by light sensation and while seismaesthesia, to show that the lamp bead 11 of lamp can just work before bicycle, and
This function can realize the effect of energy-conservation.When showing lamp work before this bicycle, what the principle of light sensation was mainly said is extraneous dark journey
Degree, when ambient light reaches certain darkness, while vibrations condition is met, it is preceding to show that lamp just work, that is to say, that to show before this
Lamp is preceding to show that lamp just be bright when ambient light reaches certain darkness and is given a shock, and carries out light-illuminating.
In addition, the light sensation window 3 uses secondary forming process, directly it is molded on fore shell 2, light sensation is caused using such a design
Window 3 firmly can be arranged on shell, light sensation window 3 will not be caused to drop due to outside cause；Show the material of lamp body before this
It to open aluminium section bar, can so mitigate the weight for showing lamp before bicycle to greatest extent, show that the material of lamp body can also before this
It is other materials, shows that lamp demand just can be with before bicycle as long as disclosure satisfy that.Separated using battery 12 with circuit main board part, energy
Show the service life of light cover and circuit board section before enough effectively extensions, be convenient for changing battery 12, and when changing battery 12 not
With lamp body part is shown before dismounting, circuit board section will not also be impacted.
Further prioritization scheme, it is preceding to show under lamp body and horizontal alignment into 3-7 degree angles.It is preferred that, the angle is 4 degree,
Make to show light part of the light through irradiating at reflector 6 and optics light-passing board 1 that the lamp bead 11 of lamp is emitted in the past, fully
The front on road is radiated at, makes night in uneven or safer, this angle energy when riding in the case that road conditions are bad
Enough ensure that light is fully irradiated on forward ground, will not produce the situation of direct projection.
The course of work of this example：According to the structure for showing lamp before the bicycle, when bicycle is ridden, but extraneous
When degree of darkness reaches certain darkness, and bicycle is when being given a shock, preceding to show that lamp is lighted, and carries out light-illuminating；Due to preceding showing lamp
Body and the angle for having 4 degree of horizontal direction downwards so that light is fully radiated on forward road surface, facilitates riding for night
OK, while the energy can be saved, the waste of power supply is reduced.
The present invention has the advantages and positive effects of：Due to using above-mentioned technical proposal, the master of lamp will be shown before bicycle
Body is welded on front wheel column so that preceding to show that light fixture has stronger anti-theft feature；Circuit main board part and battery are led to
Show that the rear shell in lamp main body is separated before crossing, change battery in the case of the optics reflector that lamp main body is shown before without dismounting, make
The replacing for obtaining battery more facilitates, and battery cabin cap is preceding showing the downside of lamp main body so that battery has water-proof function；Meanwhile,
Before show that lamp main part and level angle, into 4 degree, make its light part irradiated directly find on forward road so as to ride
It is safer, the pedestrian of opposite direction traveling will not be shone directly into, is caused without pedestrian's traveling therefore to opposite direction
Hinder；Before show that lamp can just work before bicycle when meeting condition while show lamp by light sensation with seismaesthesia, it is possible to achieve energy-conservation
Effect.
One embodiment of the present of invention is described in detail above, but the content is only the preferable implementation of the present invention
Example, it is impossible to be considered as the practical range for limiting the present invention.All equivalent changes made according to the present patent application scope and improvement
Deng within the patent covering scope that all should still belong to the present invention.
Claims (6)
1. show lamp before a kind of bicycle, it is characterised in that：Including preceding show lamp body, battery, circuit main board part, battery cabin cap and
Fixed support, the circuit main board part be fixed at it is described before show lamp body interior, it is described before show side and the institute of lamp body
Battery cabin cap is stated to be detachably connected, it is described before show that lamp body is fixedly connected by bolt with the fixed support, the battery consolidate
Surely show between the outside of lamp body and the battery cabin cap before described, the battery is electrically connected with the circuit main board part
Connect, the fixed support is fixed on front wheel column.
2. show lamp before bicycle according to claim 1, it is characterised in that：Show that lamp body includes optics printing opacity before described
Plate, reflector, fore shell and rear shell, one end of the fore shell are provided with groove, and the reflector is fixed in the groove, described
Optics light-passing board is fixed at the outside of the groove of the fore shell, and the other end of the fore shell is fixedly connected with the rear shell, institute
Circuit main board part is stated in the space that the fore shell is constituted with the rear shell, the circuit board section is fixed at rear shell
On.
3. show lamp before bicycle according to claim 1 or 2, it is characterised in that：The circuit main board part includes circuit
Plate, light sensing lamp, shock sensor and lamp bead, the light sensing lamp, the shock sensor are respectively arranged on the line with the lamp bead
On the plate of road, the light sensing lamp is electrically connected with the lamp bead respectively with the shock sensor.
4. show lamp before bicycle according to claim 3, it is characterised in that：Also include light sensation window, the light sensation window is fixed
It is oppositely arranged on the lateral surface of the fore shell, and with the light sensing lamp.
5. show lamp before the bicycle according to claim any one of 1-4, it is characterised in that：Show lamp body and level before described
Line is downwards into 3-7 degree angles.
6. show lamp before the bicycle according to claim any one of 1-5, it is characterised in that：The battery cabin cap with it is described before
Show that lamp body junction is provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710337774.7A CN107084355A (en) | 2017-05-15 | 2017-05-15 | Show lamp before a kind of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710337774.7A CN107084355A (en) | 2017-05-15 | 2017-05-15 | Show lamp before a kind of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107084355A true CN107084355A (en) | 2017-08-22 |
Family
ID=59607668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710337774.7A Pending CN107084355A (en) | 2017-05-15 | 2017-05-15 | Show lamp before a kind of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107084355A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201419750Y (en) * | 2009-05-18 | 2010-03-10 | 叶俊良 | Caution lamp of bicycle |
| CN201421006Y (en) * | 2009-04-29 | 2010-03-10 | 陈劲松 | Two-wheeled vehicle taillight |
| DE102012003944A1 (en) * | 2012-02-28 | 2013-08-29 | Peter Frieden | Wheel dynamo for sports and racing bikes |
| CN205524636U (en) * | 2016-02-29 | 2016-08-31 | 深圳职业技术学院 | Bicycle |
| CN207527491U (en) * | 2017-05-15 | 2018-06-22 | 易路达自行车(天津)有限公司 | Show lamp before a kind of bicycle |
-
2017
- 2017-05-15 CN CN201710337774.7A patent/CN107084355A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201421006Y (en) * | 2009-04-29 | 2010-03-10 | 陈劲松 | Two-wheeled vehicle taillight |
| CN201419750Y (en) * | 2009-05-18 | 2010-03-10 | 叶俊良 | Caution lamp of bicycle |
| DE102012003944A1 (en) * | 2012-02-28 | 2013-08-29 | Peter Frieden | Wheel dynamo for sports and racing bikes |
| CN205524636U (en) * | 2016-02-29 | 2016-08-31 | 深圳职业技术学院 | Bicycle |
| CN207527491U (en) * | 2017-05-15 | 2018-06-22 | 易路达自行车(天津)有限公司 | Show lamp before a kind of bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 300350 Jufu Garden, Changqingke Industrial and Trade Park, Jinnan District, Tianjin (Weishan Road) Applicant after: Yi Lu Da car industry (Tianjin) Limited by Share Ltd Address before: 300350 Jufu Garden, Changqingke Industrial and Trade Park, Jinnan District, Tianjin (Weishan Road) Applicant before: YILUDA BICYCLE (TIANJIN) CO., LTD. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170822 |
|
| RJ01 | Rejection of invention patent application after publication |