CN204021071U - Can be thrown light on time by bike the alarming device of back - Google Patents
Can be thrown light on time by bike the alarming device of back Download PDFInfo
- Publication number
- CN204021071U CN204021071U CN201420375554.5U CN201420375554U CN204021071U CN 204021071 U CN204021071 U CN 204021071U CN 201420375554 U CN201420375554 U CN 201420375554U CN 204021071 U CN204021071 U CN 204021071U
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- China
- Prior art keywords
- illuminating lamp
- connecting element
- lamp
- support
- light
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- 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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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses a kind of by bike time to throw light on the alarming device of back, belong to bicycle lamp, include a support, an illuminating lamp, a connecting element, two bearing pins, wherein activity is articulated in two sides of support by means of bearing pin for illuminating lamp, connecting element, described illuminating lamp is in order to produce the effect of luminous lighting, and described connecting element is in order to be fixed on the rear portion of riding bicycle; By the light lumine rider back of illuminating lamp or in rider back generation reflected light, and irradiation angle adjustable, with promote rider rear significantly, bright apparent area, there is alarming effect, and then can travel safety be promoted when insufficient light.
Description
Technical field
The utility model belongs to bicycle lamp.
Background technology
The bicycle that usual people drive, battery-driven car etc. only have slight taillight, and obvious not when night, alarming effect is not good, make front vehicle ignore it and exist, often have little time reaction, cause meeting accident in fast approaching.Mainly light fitting body sends (or reflection) rearward projection light to current bicycle lighting is main, makes its rear people visually only see lamp and cannot see the people on car, so safety is not enough.
Utility model content
The deficiency of cyclist can not be illuminated in order to overcome existing rear-view for bicycle lamp, the utility model provide a kind of by bike time to throw light on the alarming device of back, this by bike time can the throw light on alarming device of back the light illuminating cyclist's back can not only be provided, and this device can adjust angle.
The utility model solves the technical scheme that its technical matters adopts: a kind of by bike time to throw light on the alarming device of back, comprise, one support, an illuminating lamp, a connecting element, its structure is: described support front end is described connecting element, described back-end support is described illuminating lamp, and utilizes bearing pin that described illuminating lamp and connecting element are arranged in described support two ends respectively; Described illuminating lamp includes a lamp socket, a light cover; Described lamp socket comprises a lamp body, a switch, and described light cover is bolted in lamp socket, and light cover includes lens; Described support includes a power subsystem unit, and described power subsystem unit is electrically connected at lamp body, switch; Described connecting element includes engaging body, a coarse groove part that can be sheathed on bicycle saddle cushion pillar; The engaging body of described elastomeric material has a breach, and described coarse groove part cover is fixed in engaging body, and described coarse groove part has several coarse groove.
Above-mentioned by bike time to throw light on the alarming device of back, it is characterized in that: there is connecting portion at described support two ends, and described connecting portion inside face has the open-work of several coarse groove; Described illuminating lamp includes a perforation, and described bore inner surface has several coarse groove; Described connecting element includes a through hole, and described through-hole inner surface has several coarse groove; Described bearing pin outside face has several coarse groove, and wherein a bearing pin wears the open-work of described connecting portion and the perforation of described illuminating lamp simultaneously, and another bearing pin then wears the described open-work of support other end connecting portion and the through hole of connecting element simultaneously.
The beneficial effects of the utility model be by bike time to throw light on the alarming device of back, described support can carry out swing adjustment according to the fulcrum of support and connecting element articulated section, and described illuminating lamp can carry out swing adjustment according to the fulcrum of support and illuminating lamp articulated section, to adjust the light-illuminating angle of illuminating lamp, and then the back of different cyclist can be illuminated exactly, and described support, after illuminating lamp adjustment, can by support, illuminating lamp, the coarse groove shrink-fit structure clamping that between connecting element, pivot joint place possesses is fixing, then can produce reflected light by the light lumine rider back of described illuminating lamp or in rider back, and irradiation angle adjustable, remarkable to promote rider rear, bright apparent area, there is alarming effect, and then can travel safety be promoted when insufficient light.
Accompanying drawing explanation
Accompanying drawing 1 is structural perspective of the present utility model,
Fig. 2 is structural upright exploded drawings of the present utility model,
Fig. 3 is enforcement illustration of the present utility model,
In figure, 10. support, 11. power subsystem units, 12. connecting portions, 121. open-works, 20. illuminating lamps, 21. lamp sockets, 211. lamp bodies, 212. switches, 22. light covers, 221. lens, 23. perforation, 30. connecting elements, 31. engaging bodies, 311. breach, 32. coarse groove parts, 33. through holes, 40. bearing pins.
Detailed description of the invention
Detailed description of the invention of the present utility model is, as shown in the figure:
Embodiment 1,
Embodiment 1, a kind of by bike time to throw light on the alarming device of back, comprise, one support 10, illuminating lamp 20, connecting element 30, its structure is: described support front end is described connecting element 30, described support 10 rear end is described illuminating lamp 20, and utilizes bearing pin 40 that described illuminating lamp 20 and connecting element 30 are arranged in described support 10 two ends respectively, to make described illuminating lamp 20 and connecting element 30 in activity pivot joint shape.
Described illuminating lamp 20 includes lamp socket 21, light cover 22; Described lamp socket 21 comprises lamp body 211, switch 212, and switch 212 is in order to open and close the luminous radiation of lamp body 211; Described light cover 22 is bolted in lamp socket 21, and light cover 22 includes lens 221, and lens 221 have focus irradiation effect.
Described support 10 includes a power subsystem unit 11, described power subsystem unit 11 is electrically connected at lamp body 211, switch 212, to provide the electric power of the luminous irradiation of lamp body 211, described illuminating lamp 20 of the present utility model is luminous and produce luminous radiation through described lens 221 by described lamp body 211, and connect with the structure that is spirally connected between lamp socket 21, light cover 22, make it move on described lamp socket 21 so described light cover 22 can be tuned; And when described lens 221 move to comparatively close to described lamp body 211, make described lamp body 211 produce larger outside luminous irradiating angle; When described lens 221 are towards when moving away from described lamp body 211 direction, described lamp body 211 is made to produce less outside luminous irradiating angle.
Described connecting element 30 includes engaging body 31, coarse groove part 32 that can be sheathed on bicycle saddle cushion pillar; The engaging body 31 of described elastomeric material has a breach 311, and described coarse groove part 32 cover is fixed in engaging body 31, and described coarse groove part 32 has several coarse groove, and described engaging body 31 has predetermined elastic force, and described engaging body 31 can by breach 311 suitably elasticity folding.
When using the utility model, can first be opened by the engaging body 31 of described connecting element 30 makes it be sheathed on bicycle saddle cushion pillar, then produce frictional retaining force by the predetermined elastic force of engaging body 31 and described coarse groove part 32, closely overlap to make connecting element 30 to be fixed in and can not loosen easily on bicycle saddle cushion pillar, come off.
Embodiment 2, described support 10 and the described illuminating lamp 20 of the alarming device of the back that can throw light on time are by bike adjustables, and there is connecting portion 12 at described support 10 two ends, and described connecting portion 12 inside face has the open-work 121 of several coarse groove; Described illuminating lamp 20 includes a perforation 23, and 23 inside faces of boring a hole have several coarse groove; Described connecting element 30 includes a through hole 33, and through hole 33 inside face has several coarse groove; Described bearing pin 40 outside face has several coarse groove, wherein a bearing pin 40 wears the open-work 121 of described connecting portion 12 and the perforation 23 of described illuminating lamp 20 simultaneously, another bearing pin 40 then wears the described open-work 121 of support 10 other end connecting portion 12 and the through hole 33 of connecting element 30 simultaneously, is located at support 10 two ends to make illuminating lamp 20, connecting element 30 in activity pivot joint shape.
Whereby, when alarming device of the present utility model is fixed on bicycle saddle cushion pillar, described support 10 can carry out swing adjustment according to the fulcrum of support 10, connecting element 30 articulated section, and described illuminating lamp 20 can carry out swing adjustment according to the fulcrum of support 10, illuminating lamp 20 articulated section, to adjust the light-illuminating angle of illuminating lamp 20, and then the back of different cyclist can be illuminated exactly.And after the adjustment of described support 10, illuminating lamp 20, the coarse groove shrink-fit structure clamping that can possess by support 10, illuminating lamp 20, connecting element 30 pivot joints place is fixing.
Claims (2)
1. one kind by bike time to throw light on the alarming device of back, comprise, one support (10), an illuminating lamp (20), a connecting element (30), it is characterized in that: described support front end is described connecting element (30), described support (10) rear end is described illuminating lamp (20), and utilizes bearing pin (40) that described illuminating lamp (20) and connecting element (30) are arranged in described support (10) two ends respectively;
Described illuminating lamp (20) includes a lamp socket (21), a light cover (22); Described lamp socket (21) comprises a lamp body (211), a switch (212), and described light cover (22) is bolted in lamp socket (21), and light cover (22) includes lens (221);
Described support (10) includes a power subsystem unit (11), and described power subsystem unit (11) is electrically connected at lamp body (211), switch (212);
Described connecting element (30) includes engaging body (31), a coarse groove part (32) that can be sheathed on bicycle saddle cushion pillar; The engaging body (31) of elastomeric material has a breach (311), and described coarse groove part (32) cover is fixed in engaging body (31), and described coarse groove part (32) has many cords.
2. according to claims 1 by bike time to throw light on the alarming device of back, it is characterized in that: there is connecting portion (12) at described support (10) two ends, described connecting portion (12) inside face has the open-work (121) of many cords; Described illuminating lamp (20) includes a perforation (23), and perforation (23) inside face has many cords; Described connecting element (30) includes a through hole (33), and through hole (33) inside face has many cords; Described bearing pin (40) outside face has many cords, wherein a bearing pin (40) wears the open-work (121) of described connecting portion (12) and the perforation (23) of described illuminating lamp (20) simultaneously, and another bearing pin (40) then wears the open-work (121) of described support (10) other end connecting portion (12) and the through hole (33) of connecting element (30) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375554.5U CN204021071U (en) | 2014-07-08 | 2014-07-08 | Can be thrown light on time by bike the alarming device of back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375554.5U CN204021071U (en) | 2014-07-08 | 2014-07-08 | Can be thrown light on time by bike the alarming device of back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204021071U true CN204021071U (en) | 2014-12-17 |
Family
ID=52060970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420375554.5U Expired - Fee Related CN204021071U (en) | 2014-07-08 | 2014-07-08 | Can be thrown light on time by bike the alarming device of back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204021071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619706A (en) * | 2020-06-04 | 2020-09-04 | 徐州柚创谷智能科技有限公司 | Rear intelligent projection device for safe driving |
| CN111634350A (en) * | 2020-06-04 | 2020-09-08 | 徐州柚创谷智能科技有限公司 | Front projection type intelligent safety lamp |
-
2014
- 2014-07-08 CN CN201420375554.5U patent/CN204021071U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619706A (en) * | 2020-06-04 | 2020-09-04 | 徐州柚创谷智能科技有限公司 | Rear intelligent projection device for safe driving |
| CN111634350A (en) * | 2020-06-04 | 2020-09-08 | 徐州柚创谷智能科技有限公司 | Front projection type intelligent safety lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |