CN209776646U - Self-charging bicycle lamp - Google Patents

Self-charging bicycle lamp Download PDF

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Publication number
CN209776646U
CN209776646U CN201920390702.3U CN201920390702U CN209776646U CN 209776646 U CN209776646 U CN 209776646U CN 201920390702 U CN201920390702 U CN 201920390702U CN 209776646 U CN209776646 U CN 209776646U
Authority
CN
China
Prior art keywords
lamp
iron sheet
self
battery
solar cell
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
Application number
CN201920390702.3U
Other languages
Chinese (zh)
Inventor
方树平
王宁宁
陈皓云
司志远
许自立
李进
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.)
Anhui University of Science and Technology
Original Assignee
Anhui University of Science and Technology
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 Anhui University of Science and Technology filed Critical Anhui University of Science and Technology
Priority to CN201920390702.3U priority Critical patent/CN209776646U/en
Application granted granted Critical
Publication of CN209776646U publication Critical patent/CN209776646U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a self-charging bicycle lamp, including car light main part and L type iron sheet, L type iron sheet riveting is at the rear end face of car light main part, four groups of screws have been seted up on the L type iron sheet, the preceding tip of car light main part is provided with the lamp holder, the both sides face symmetry fixed mounting of car light main part has L type connecting rod, L type connecting rod upper end swing joint has the regulation pole. The utility model discloses a self-charging bicycle lamp, solar cell panel absorbs illumination and electricity generation, then stores the direct current that produces and gets into in the battery, and the battery provides the electric current for the car light on the one hand, reaches the purpose of illumination, on the other hand through the USB charging hole of voltage converter, can provide charging current for outside electronic equipment; according to the moving angle of the sun, the two groups of adjusting rods are rotated, so that the solar cell panel is inclined at a certain angle, a larger light receiving area can be obtained, the solar cell panel is suitable for different working conditions, and a better use prospect is brought.

Description

Self-charging bicycle lamp
Technical Field
The utility model relates to a light field, in particular to self-charging bicycle lamp.
Background
The bicycle lamp is a lamp which is installed on the bicycle for riders to ride at night, is often seen on professional night-riding bicycles owned by professional bicycle riders, and comprises a front illuminating lamp, a rear warning tail lamp, wheel lamps and other combined lamps; however, the whole cost of the bicycle is high, the bicycle is not practical for common riders, and the riders only need to have a certain lighting function, but the bicycle lamp which is simple and low in cost, does not need to be provided with a battery and an external charging power supply is not needed at present, and therefore the self-charging type bicycle lamp is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a self-charging bicycle lamp, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A self-charging bicycle lamp comprises a lamp body and an L-shaped iron sheet, wherein the L-shaped iron sheet is riveted on the rear end face of the lamp body, four groups of screw holes are formed in the L-shaped iron sheet, a lamp holder is arranged at the front end of the lamp body, L-shaped connecting rods are symmetrically and fixedly arranged on two side faces of the lamp body, an adjusting rod is movably connected to the upper end of each L-shaped connecting rod, a thread groove is formed in the inner portion of the upper end portion of each L-shaped connecting rod, a bolt is arranged on the outer side of the lower end portion of each adjusting rod and penetrates through the thread groove, an external thread is arranged at the position, located in the thread groove, of the bolt, a;
The utility model discloses a car lamp, including regulation pole, lamp holder, lamp.
preferably, two groups of screw holes are positioned on the straight piece of the L-shaped iron sheet and two groups of screw holes are positioned on the cross piece of the L-shaped iron sheet in the four groups of screw holes.
Preferably, the lamp holder comprises a lampshade and a light-emitting lamp bead, the bottom of the adjusting rod is provided with an opening groove and an upper end of the L-shaped connecting rod is placed in the opening groove, and the adjusting rod moves by taking the bolt as an axis.
Preferably, an aluminum alloy frame is arranged on the periphery of the side face of the solar cell panel, and the distance between the tempered glass and the car light main body is 3-4 cm.
Compared with the prior art, the utility model discloses following beneficial effect has: according to the self-charging bicycle lamp, the solar cell panel and the storage battery are arranged, the solar cell panel absorbs illumination and generates electricity, and then generated direct current is stored and enters the storage battery, so that the storage battery provides current for the bicycle lamp to achieve the purpose of illumination, and charging current can be provided for external electronic equipment through the USB charging hole of the voltage converter, so that the self-charging bicycle lamp is self-sufficient, energy-saving and environment-friendly; by arranging the toughened glass, the large-area solar cell panel is arranged right above the car lamp, and the toughened glass can be used for shielding rain and dust of the car lamp, so that the service life of the car lamp is prolonged; by arranging the adjusting rods, the two groups of adjusting rods are rotated according to the moving angle of the sun, so that the solar cell panel is inclined at a certain angle, a larger light receiving area can be obtained, and the power generation efficiency of the cell is improved; whole bicycle car light design is simple, simple to operate, and low in cost can charge by oneself and supply power, and the effect of use is better for traditional mode.
drawings
Fig. 1 is a schematic view of the overall structure of a self-charging bicycle lamp of the present invention;
FIG. 2 is a connection diagram of an L-shaped link and an adjusting lever of a self-charging bicycle lamp according to the present invention;
Fig. 3 is an internal view of the self-charging bicycle lamp of the present invention.
in the figure: 1. a vehicle lamp main body; 2. l-shaped iron sheets; 3. a screw hole; 4. a lamp cap; 5. an L-shaped connecting rod; 6. adjusting a rod; 7. a thread groove; 8. a bolt; 9. an external thread; 10. reinforcing the nut; 11. a solar panel; 12. tempering the glass; 13. a storage battery mounting groove; 14. a storage battery; 15. a wire; 16. a voltage converter; 17. USB charging hole.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a self-charging bicycle lamp comprises a lamp body 1 and an L-shaped iron sheet 2, the L-shaped iron sheet 2 is riveted to the rear end face of the lamp body 1 and is used for fixing a bicycle lamp, four groups of screw holes 3 are formed in the L-shaped iron sheet 2, a lamp holder 4 is arranged at the front end of the lamp body 1, L-shaped connecting rods 5 are symmetrically and fixedly arranged on two side faces of the lamp body 1, an adjusting rod 6 is movably connected to the upper end of each L-shaped connecting rod 5, a thread groove 7 is formed in the upper end of each L-shaped connecting rod 5, a bolt 8 is arranged on the outer side of the lower end of each adjusting rod 6 and penetrates through the thread groove 7, an external thread 9 is arranged at the position of the bolt 8, a reinforcing nut 10 is sleeved on;
The upper end of the adjusting rod 6 is riveted with a solar cell panel 11 by a connecting sheet, the upper end face of the solar cell panel 11 is fixedly provided with toughened glass 12, the rear end of the car lamp main body 1 is provided with a storage battery mounting groove 13, a storage battery 14 is placed in the storage battery mounting groove 13, a lead 15 is connected between the storage battery 14 and the solar cell panel 11, the side face of the storage battery 14 is provided with a voltage converter 16 and extends outwards, and the tail end of the voltage converter 16 is provided with a USB charging hole 17;
Of the four groups of screw holes 3, two groups of screw holes 3 are positioned on the straight piece of the L-shaped iron sheet 2, and two groups of screw holes 3 are positioned on the cross piece of the L-shaped iron sheet 2 and are fixed with a frame of the bicycle by screwing screws; the lamp holder 4 comprises a lampshade and a luminous lamp bead, the bottom of the adjusting rod 6 is provided with an open groove for placing the upper end head of the L-shaped connecting rod 5, and the adjusting rod 6 moves by taking the bolt 8 as an axis; an aluminum alloy frame is arranged on the periphery of the side face of the solar cell panel 11 to play a role in reinforcing and protecting, and the distance between the toughened glass 12 and the car light main body 1 is 3-4 cm.
It should be noted that, the present invention is a self-charging bicycle lamp, when in use, the lamp body 1 is connected and fixed with the solar cell panel 11 above through two sets of L-shaped connecting rods 5 and adjusting rods 6, the solar cell panel 11 is used to absorb illumination and generate electricity, then the generated direct current is stored and enters into the storage battery 14, the coverage area of the solar cell panel 11 is larger than the area of the lamp body 1, therefore, the toughened glass 12 on the surface can play the role of a baffle, rain and dust are shielded, the service life of the lamp is prolonged, and according to the angle of the sun, in order to obtain larger light receiving area, the bolt 8 is used as the axis, two sets of adjusting rods 6 are rotated to incline the solar cell panel 11 for a certain angle, then the reinforcing nut 10 on the bolt 8 is screwed, the locking achieves the fixing purpose, the current in the storage battery 14 is converted into the power supply of the light-emitting lamp bead, the purpose of illumination is achieved, and on the other hand, the USB wire of an electronic device, such as a mobile phone, is inserted into the USB charging hole 17 of the voltage converter 16, so that the electronic device can be continuously charged, and the USB charging device is practical.
the basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a self-charging bicycle lamp, includes car light main part (1) and L type iron sheet (2), its characterized in that: the automobile lamp comprises a lamp body (1), an L-shaped iron sheet (2), a lamp cap (4), L-shaped connecting rods (5), adjusting rods (6), threaded grooves (7) and bolts (8), wherein the L-shaped iron sheet (2) is riveted on the rear end face of the lamp body (1), the four groups of screw holes (3) are formed in the L-shaped iron sheet (2), the lamp cap (4) is arranged at the front end of the lamp body (1), the two side faces of the lamp body (1) are symmetrically and fixedly installed with the L-shaped connecting rods (5), the upper ends of the L-shaped connecting rods (5) are movably connected with the adjusting rods (6), the threaded grooves (7) are formed in the upper ends of the L-shaped connecting rods (5), the outer sides of the lower ends of the adjusting rods (6) penetrate through the threaded grooves (7), the bolts (8) are provided;
the utility model discloses a car headlight, including adjusting pole (6), battery (14), battery (11) have been placed to the inside of battery mounting groove (13), the fixed toughened glass (12) that is provided with of up end of adjusting pole (6) utilizes the connection piece riveting to have solar cell panel (11), battery mounting groove (13) have been seted up to the rear end of car headlight main part (1), battery (14) have been placed to the inside of battery mounting groove (13), be connected with wire (15) between battery (14) and solar cell panel (11), the side-mounting of battery (14) has voltage converter (16) and extends to the outside, be provided with USB hole (17) that charges on the end of voltage converter (16).
2. A self-charging bicycle light according to claim 1, wherein: among the four groups of screw holes (3), two groups of screw holes (3) are positioned on the straight piece of the L-shaped iron sheet (2), and two groups of screw holes (3) are positioned on the cross piece of the L-shaped iron sheet (2).
3. A self-charging bicycle light according to claim 1, wherein: the lamp holder (4) comprises a lampshade and a luminous lamp bead, the bottom of the adjusting rod (6) is provided with an open groove and an upper end head of the L-shaped connecting rod (5) is placed in the open groove, and the adjusting rod (6) moves by taking the bolt (8) as an axis.
4. a self-charging bicycle light according to claim 1, wherein: an aluminum alloy frame is arranged on the periphery of the side face of the solar cell panel (11), and the distance between the tempered glass (12) and the car light main body (1) is 3-4 cm.
CN201920390702.3U 2019-03-26 2019-03-26 Self-charging bicycle lamp Expired - Fee Related CN209776646U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920390702.3U CN209776646U (en) 2019-03-26 2019-03-26 Self-charging bicycle lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920390702.3U CN209776646U (en) 2019-03-26 2019-03-26 Self-charging bicycle lamp

Publications (1)

Publication Number Publication Date
CN209776646U true CN209776646U (en) 2019-12-13

Family

ID=68799636

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920390702.3U Expired - Fee Related CN209776646U (en) 2019-03-26 2019-03-26 Self-charging bicycle lamp

Country Status (1)

Country Link
CN (1) CN209776646U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111731421A (en) * 2020-06-28 2020-10-02 江永县元杰科技有限公司 Bicycle with power supply device capable of changing lighting angle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111731421A (en) * 2020-06-28 2020-10-02 江永县元杰科技有限公司 Bicycle with power supply device capable of changing lighting angle

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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: 20191213

Termination date: 20210326