built-in light handlebar H2
H2
H2 is a bicycle handlebar with an integrated headlight (with 1 LED). There are 3 types of H2: H2B, H2E, H2D. The power source of H2B is an integrated rechargeable battery. The battery can be charged via a micro-USB port. H2E is connected to an external power source via a connection cable, for example to the battery of an e-bike. H2D is powered by a dynamo hub.
handlebars H2shop
Handle bars
Handle bars
Handle bars
Handle bars
Handle bars
Handle bars
Handle bars
Handle bars
H2B (Battery)
| Handlebar test standard | ISO 4210 Mountain bike: 31.8㎜ center diameter |
| Function | The headlight is operated by a button on the front side of the handlebar. Light modes: Off → on (extra bright) → on (bright) → Off |
| Power source | Lithium polymer battery 3.7 V, 2000mAh type: 8018120, with integrated overcharge protection |
| Power consumption | 1.3W |
| Light Duration (fully charged battery) | Extra bright: 4 hours Bright: 6 hours |
| Charging Time | 5 h |
| Package Contents | Front light handlebar USB charge cable(200cm) |
| Charge state | Indicated by a blue LED integrated into the micro-USB port. As soon as this LED lights up, the battery still has enough capacity to power the LEDs for 1 more hour in accordance with the regulation. The micro-USB port is covered with a transparent silicone cap so that the blue LED is visible. |
| Package contents | Rear light seatpost, USB charge cable (200cm) |
H2E (E-bike)
| Handlebar test standard | EN 15194 |
| Function | The headlight is operated by the light switch of the e-bike system. The headlight does not have a high beam or daytime light mode. |
| Power source | On-board battery of the e-bike. The headlight can be operated with on-board voltages (direct current – DC) from 5 V to a maximum of 24 V. The electrical connection is made with different cables and connectors in compliance with the relevant regulations. |
| Power consumption | 1.5W |
| Nominal voltage | DC 6V (5 V – 24 V) |
| Package Contents | Front light handlebar |
H2D (Dynamo)
| Handlebar test standard | ISO 4210 Mountain bike: 31.8㎜ center diameter |
| Function | Lights up when AC power is supplied |
| Power source | Dynamo AC |
| Power consumption | 1.5W |
| Nominal voltage | AC 6V (3W) |
| Package Contents | Front light handlebar Extension cable(80cm) |
Version
StVZO version : H2B (battery), H2E (e-bike), H2D (dynamo)
International version :H241
Special handlebar design of H2
The handlebar has at least one drilled or milled out hole in which the headlight lens is integrated. Depending on the version, there may be an additional hole for the power supply. In addition, the headlight (LED lens and circuit board) is built into the handlebar in such a way that it is protected from the elements. The handlebar is sealed so that water cannot enter.
Features
| Diameter (see drawing) | Center diameter 31.8 ㎜, Grip diameter 22.2 ㎜ |
| Widths (see drawing) | 600 ㎜ / 620 ㎜ / 640 ㎜ / 660 ㎜ / 680 ㎜ / 700 ㎜ |
| Color and surface finish | polished Silver / anodized Black |
| Material | Aluminum 6061 T6 |
How Was Built-in Light Handlebar Created?
Unique LED Hole Shape In Can Opener (Can Tab) Shape
In order to build the head light at the handle bar, more than 12mm hole shall be necessary, and if the hole of these sizes is carved into the handle bar, the strength or durability of handle bar can be deteriorated. To solve such problems, we have made unique LED Hole shape in Can opener (Can tab) shape. This hole prevents the stress applied surroundings of hole to be concentrated on a certain point, so that it eventually prevents the damages on handle bar upon the process of hole. With this technology, we could make 25.4mm handle bar in diameter with possible ISO-City to be passed up to 560mm and 31.8mm handle bar in diameter with possible ISO-Mountain to be passed up to 700mm.
<Shape of the headlight in front of the wing of a Boeing Airplane>
<The hole shape of the Lightskin handlebar>
LED unit
An LED with integrated electronic light control. The lens itself does not have a reflector and is protected by an additional protective screen. The LED, circuit board and battery are fully integrated in the handlebar tube and are thus protected (dust and splash proof in accordance with IPX5).
| Operating temperature | Min.: -15°C, Max.: 45°C Optimum storage temperature: 20-25° C |
| Compliant with standard or directive | RoHS, UN3481, StVZO §22a TA 14b (Bicycle rear light), IPX5 |
Assembly
The handlebars must be mounted centrally in the stem and the headlight must not, under any circumstances, be covered. The headlight must be mounted so that it emits light from the front. The reference axis (see drawing) must be aligned parallel to the bicycle’s longitudinal axis.
Mounting height of the headlight according to the StVZO : Min.: 400 ㎜, Max.: 1200 ㎜
Product Matrix
| H2B (battery) |
H2E (e-bike) |
H2D (dynamo) |
|
| ISO 4210 (City/Mountain) |
EN 15194 | ISO 4210 (City) |
|
 Type : StraightColor : Silver / Black Width(㎜) : 580(e-bike only) / 600 / 620 / 640 / 660/ 680 / 700 |
○ | ○ | ○ |
 Type : Riser(WIEN)Color : Silver / Black Width(㎜) : 640 / 680 |
– | ○ | ○ |
 Type : City(Comfort)Color : Silver / Black Width(㎜) : 640 |
– | ○ | ○ |
 Type : Moon(Semi-comfort)Color : Silver / Black Width(㎜) : 620 |
– | ○ | ○ |
Headlight for bicycles integrated in the handlebars
Component parts of lighting integrated into one assembly compared with the existing lighting, it has low risk of breakage because there is no obtrusion on it, and the chance of its theft is low. In addition, its simple design is harmonized with the design of a bike, providing the greatest satisfaction in terms of design.
Compared to existing bike lights that are attached externally, LightSKIN has numerous advantages.
There is no extrusion, so there is less risk of breakage and less possibility of theft. It guarantee superior performance and the resistance to damage by water is excellent because of adoption of the LED circuit self-invented in South Korea and a unique patent internal structure.
A simple design harmonizes with the overall design of the bicycle, enabling customers to ultimately achieve a modernized aesthetic.
Lightskin built-in light products with simple design and function won the 2010 red-dot design award, the 2020 red-dot design award, and the 2020 Taipei d&i award.
FEATURES
The handlebar has at least one drilled or milled out hole in which the headlight lens is integrated. Depending on the version, there may be an additional hole for the power supply. In addition, the headlight (LED, lens and circuit board) is built into the handlebar in such a way that it is protected from the elements. The handlebar is sealed so that water cannot enter.
In addition, the headlight (LED, lens and circuit board) is built into the handlebar in such a way that it is protected from the elements. The handlebar is sealed so that water cannot enter.
LIGHT UNIT
| Light Module | LightSKIN H2 Lens |
| Luminous flux | 150lm |
ASSEMBLY
The handlebars must be mounted centrally in the stem and the headlight must not, under any circumstances, be covered. The headlight must be mounted so that it emits light from the front.
The reference axis (see drawing) must be aligned parallel to the bicycle’s longitudinal axis.
|
Mounting height of the headlight according to the StVZO |
Min : 400㎜ Max : 1200㎜ |
