CN202641938U

CN202641938U - Bicycle lamp structure

Info

Publication number: CN202641938U
Application number: CN 201220278215
Authority: CN
Inventors: 林景舒
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-06-13
Filing date: 2012-06-13
Publication date: 2013-01-02
Anticipated expiration: 2022-06-13

Abstract

A bicycle lamp structure mainly comprises a lamp body and a clamp. Two sides of the lamp body located on a battery cover plate of a lower casing are respectively provided with long clamping holes. The clamp comprises a U-shaped clamp claw, the U-shaped clamp claw is provided with a pair of claw arms capable of elastically opening and closing slightly, each claw arm comprises a retaining section extending reversely relative to the claw arm direction, the top end of each claw arm is bent outwards slightly to form an upper guide cambered surface located at the upper portion and a lower guide cambered surface located at the lower portion and comprises a positioning flange protruding and extending towards the central-axis direction of the U-shaped clamp claw. The bicycle lamp structure can be conveniently and quickly assembled and detached only by pushing and extruding or pulling away. Under the situation that a large amount of parts are saved, a function of stable assembly can be achieved, so that the manufacture cost is saved. In addition, the parts are simple, so that the damage rate is reduced, and the bicycle lamp structure has substantial economic benefit. Due to the fact that the bicycle lamp structure is simple in design, combining parts of the lamp body are limited in the two clamping holes, and the appearance of the lamp body is not damaged.

Description

Bicycle light structure

Technical field

The utility model is relevant with bicycle accessories, in more detail, is to refer in particular to a kind of bicycle light structure, and it has special lamp body design and must be movably set in a bicycle body via special anchor clamps.

Background technology

Car light is bicycle indispensable important accessory when travel in night or dark place.For the use that makes dynamo lighting set is more flexible, the mode of separating with vehicle frame is taked in dynamo lighting set design now more; Can select according to user's needs be installed on vehicle frame or take off from vehicle frame.Therefore, in the field or the dark place, the user can be dismantled dynamo lighting set by vehicle frame, and brings into play separately handheld illuminating device, such as the illumination functions of flash light.

For reaching above-mentioned purpose, the visible combination product of plurality of bicycles lamp body and anchor clamps more than the market.Wherein, dynamo lighting set such as TaiWan, China new patent M294467 number, establish a chute and in the bottom of a car light and place restrictions on groove, and on anchor clamps, establish one and can hold the slide that this car light bottom chute cooperates inlay card, and arrange in addition one in this anchor clamps top and can be embedded in the edge clipping that groove is placed restrictions in this car light bottom.Wherein this edge clipping is integrally formed at one relatively on this anchor clamps rotation and the operating sheet that resets via spring device.Therefore, when user's wish group is established this front case car light and anchor clamps, need then push engaging first with the periphery contraposition of car light bottom chute and anchor clamps top slide, make the edge clipping at this anchor clamps top because of the groove of placing restrictions on of spring force block in this car light bottom; And when wanting to disassemble this vehicle lamp assembly, need depress first this operating sheet with Compress Spring, and make this edge clipping withdraw from this and place restrictions on groove, then pulling out this car light to this chute separates fully with slide, can finish dismounting.

These front case car lights have following problem in concrete use:

1. as mentioned above, and even the solid parts of the car light of front case, anchor clamps operating sheet must be being equipped with of precision, molded precision requirement improves relatively, is unfavorable for manufacturing cost.

2. complicated because of its set assembly and array mode, produce and assembly cost equal thereby high.

3. the non-burden that only is reflected on the weight of described complex assemblies also improves constantly the risk that repeatedly operation uses Fracture to damage, and the assembly that closes after these precisions is once damage, namely must whole group of replacing, and real genus is unfavorable in the consideration of economy.

4. for reaching the requirement of assembling, must be provided with chute on its car light and place restrictions on groove, therefore so that the outer hull shape relative complex of this car light.Separate these anchor clamps when using as a light equipment separately in this car light, not only lack integraty in profile, lose attractive in appearancely, and the user is when gripping, and therefore depression position that must the contact shape complexity grips feel not good.

Above variety of problems impels the utility model creator to hope a kind of structure of creation to simplify merely, and assembly is easy, and has the bicycle lamp of economy and practicality.

The utility model content

Because above-mentioned needs, the utility model provides a bicycle light structure, one of its attainable purpose and effect, bicycle lamp of the present utility model utilizes the structural elasticity design, its car light and anchor clamps can be mutually combined by succinct structure, and the operating sheet structure of case before omitting, so the assembly operation is simple and easy.

Two of the attainable purpose of the utility model and effect, bicycle light structure design of the present utility model is simplified, and relatively saves cost of manufacture.

Three of the attainable purpose of the utility model and effect, bicycle light structure of the present utility model is because of without complicated spare part, and is not fragile, has economic benefit.

Four of the attainable purpose of the utility model and effect is by bicycle light structure of the present utility model, so that this car light has complete shell shape.Separate these anchor clamps when using as a light equipment separately in this car light, not only have profile integraty attractive in appearance, and the user is provided comfortable gripping feel.

Five of the attainable purpose of the utility model and effect, borrow bicycle light structure group of the present utility model to establish after, have the function of fixing this lamp body battery cover, can effectively avoid in advance the top quite between, the problem that causes battery cover to get loose to drop.

For reaching above-mentioned effect of the present utility model and purpose, a kind of bicycle light structure of the present utility model, it mainly comprises a lamp body and anchor clamps;

This lamp body comprises a circuit chip, one and this circuit chip and is the bulb that is electrically connected, lampshade that coats this bulb, upper shell, lower house, and battery cover board that is contained in this lower house, and this lower house is respectively equipped with a rectangular card drilling in the both sides of this battery cover board; And

These anchor clamps comprise C clamp and the U-shaped claw of being located at this C clamp top in order to be clamped on a bicycle handle, but this U-shaped claw has a little pawl arm of opening and closing of a pair of elasticity, wherein, respectively this pawl arm comprises a sheathing section that oppositely extends with relative pawl arm direction;

Wherein, the pawl arm of this U-shaped claw stretches into respectively this rectangular card drilling, to produce firm vertical and horizontal location.

Preferably, the top of this sheathing section is warpage a little outwards, forms the upper guiding cambered surface that is positioned at the top and is positioned at the lower guiding cambered surface of below.

Preferably, this pawl arm and comprise a locating flange that protrudes out to this U-shaped claw central axis direction respectively, the length in this blocking hole just can closely be installed with the length of this pawl arm, and the width in this blocking hole is greater than the width of this pawl arm top sheathing section and less than the width of this pawl arm outside to this locating flange inboard.

Preferably, annular jaws of this C clamp tool, a pair of fixed part and locking spiral shell group that runs through to be locked on this U-shaped claw and this perforation that is provided with perforation.

Preferably, this locking spiral shell group comprises one and is arranged at this U-shaped claw top, and runs through the bolt of this perforation of this U-shaped claw and this fixed part and one and be located at this fixed part below, in order to the adjustment nut of sealed this bolt.

Preferably, the inboard periphery of the annular jaws of this C clamp is provided with an elastic layer.

Preferably, this C clamp and this U-shaped claw are made with one-body molded.

Preferably, this C clamp and this U-shaped claw are the separable modules that is bonded to each other.

Preferably, this circuit chip has some battery accommodating groove.

Preferably, the upper shell of this lamp body and lower house respectively are provided with the bayonet unit that is fitted to each other, so that this upper shell and lower house are mutually combined as a complete lamp body shell.

Bicycle lamp of the present utility model utilizes the structural elasticity design, thereby is omitted complicated spare part setting, and bicycle lamp of the present utility model group is unloaded only to be needed can reach more convenient rapidly loading and unloading to push or to be pulled away from.

The utility model can reach the function of firm assembling under the situation of omitting a large amount of parts, therefore relatively save cost of manufacture, and simple because of spare part, also also relatively will hang down the damage probability, and the tangible economic benefit of tool.

Design of the present utility model is simplified, and the bonded block of this lamp body only limits to this two blockings hole, so unlikely destruction lamp body outward appearance, and makes the utility model car light have complete shell shape.

Therefore after lamp body of the present utility model and anchor clamps group were established, this locating flange just can fasten the both sides in this battery cover board, had auxiliary function of fixing this lamp body battery cover, can effectively avoid in advance the top quite between, the problem that causes battery cover to get loose to drop.

Description of drawings

Fig. 1 is the stereo appearance figure of the utility model bicycle light structure.

Fig. 2 is the three-dimensional exploded view of car light part in the utility model bicycle light structure.

Fig. 3 is the three-dimensional exploded view of the middle holder part of the utility model bicycle light structure.

Fig. 4 is the cutaway view of the utility model bicycle light structure.

Fig. 5 is the lateral plan of the utility model bicycle light structure.

The backplan of Fig. 6 the utility model bicycle light structure.

[primary clustering nomenclature]

10 lamp bodies, 11 circuit chips, 111 battery accommodating groove

13 lampshades, 14 upper shells, 141 plaques

15 lower houses, 151 battery cover boards, 16 blocking holes

20 C anchor clamps, 21 clevis, 211 annular jaws

212 fixed parts, 213 perforation, 214 bolts

215 adjust nut 216 elastic layer 22U shape claws

221 bottoms, 222 fixed orifices, 23 pawl arms

233 times guidings of guiding cambered surface cambered surface on 231 sheathing sections 232

234 locating flanges, 30 batteries.

The specific embodiment

See also Fig. 1, it is the stereo appearance figure of the utility model bicycle light structure.Wherein visible this bicycle light structure mainly comprises a lamp body 10 and anchor clamps 20.

The structure of this lamp body 10 generally as shown in Figure 2, its comprise a circuit chip 11, one and this circuit chip 11 coat lampshade 13, a upper shell 14, a lower house 15, and the battery cover board 151 that is contained in this lower house of this bulb for the bulb, that is electrically connected.

These upper shell 14 tops may be provided with a plaque 141 in addition, therefore the builder can be by changing the easily appearance design of this lamp body of conversion of this plaque 141, for example cooperate the car body that institute installs in advance and the plaque 141 of different colours or graphic designs is provided, and reach visual sense of beauty, increase the variability of this product.

This circuit chip 11 has some battery accommodating groove 111, and the user can install equipped with battery 30 in this battery accommodating groove 111, to provide power supply to this lamp body 10.

Be positioned at this lower house 15 corresponding to the position at these battery accommodating groove 111 places, be provided with this battery cover board 151, for the user change battery 30 just.

In addition, upper shell 14 and the lower house 15 of this lamp body 10 respectively are provided with the bayonet unit that is fitted to each other, and are complete lamp body 10 shells so as to this upper shell 14 and lower house 15 are mutually combined.This bayonet unit can adopt any existing technology, and the utility model is not limited in this.

The utility model lamp body 10 is characterised in that this lower house 15 in the both sides of this battery cover board 151, near lower house 15 outer rim places, is symmetrical arranged respectively a blocking hole 16.Respectively this blocking hole 16 is strip, and connects this lower house 15.

Referring now to the utility model car light anchor clamps 20 shown in Fig. 1, Fig. 2 and Fig. 3, these anchor clamps 20 comprise one and are located at the U-shaped claw 22 of these C clamp 21 tops in order to the C clamp 21 and that is clamped on a bicycle handle.Both may make in integrated mode for this, or also may be assembled fixedly for two assemblies separated from one another and form.

This C clamp 21 tools one annular jaws 211, a pair of fixed part 212 that is provided with a perforation 213, and the structure of this U-shaped claw 22 comprises a bottom 221, which is provided with a fixed orifice 222, perforation 213 vertical contrapositions of its position and this C clamp 21 fixed parts 212.Therefore a bolt 214 can be penetrated by these fixed orifice 222 tops, passing through successively this fixed orifice 222 and two perforation 213, and with one to be located at the adjustment nut 215 of these fixed part 212 belows sealed.Structure when adjusting nut 215 with respect to these bolt 214 lockings, can make the vertically relatively packing of fixed part 212 of this C clamp 21 whereby.Therefore, when using, the user can turn this adjustment nut 215 first with respect to these bolt 214 pines, so the annular jaws 211 of this C clamp 21 can present larger area, in order to the handle (not shown) of a bicycle is inserted in.Then should adjust nut 215 with respect to 214 lockings of this bolt, just area that should annular jaws 211 can be tightened, it is tightened in this bicycle handle.

And the annular jaws 211 inboard peripheries of this C clamp 21 may further be provided with posterior limiting 216.This elastic layer 216 can be any elastomeric entity that has, bag or foamed plastic or rubber.Its role is to by its elasticity, this annular jaws 211 and the bicycle handle of its sandwiched are combined closely, so as to eliminating its relative displacement after sealed each other or loosening.

But the structure of this U-shaped claw 22 is characterised in that and comprises a little pawl arm 23 of opening and closing of a pair of elasticity, respectively this pawl arm 23 comprises a sheathing section 231 that oppositely extends with relative pawl arm 23 directions, the top that this grade ends section 231 is warpage a little outwards, be positioned at the lower guiding cambered surface 233 of below and form a upper guiding cambered surface 232 and that is positioned at the top, and comprise a locating flange 234 that protrudes out to these U-shaped claw 22 central axis direction.

It should be noted that the size setting in this pawl arm 23 and this blocking hole 16.According to the utility model, this blocking hole 16 is strip, the length at its lengthwise place just can closely be installed with the length of this pawl arm 23, and the width of this stenosis is greater than the width of these pawl arm 23 top sheathing sections 231 and less than the width of these pawl arm 23 outsides to these locating flange 234 inboards.

Therefore, when the pawl arm 23 of this U-shaped claw 22 is pushed to these lamp body 10 lower houses 15 blocking holes 16 of correspondence respectively, after upward guiding cambered surface 232 slips into the edge in this blocking hole 16 by pushing force, respectively this pawl arm 23 by its a little elasticity automatically reset, and the lower guiding cambered surface 233 that makes its sheathing section 231 outsides pushes against in the inside face of this lamp body 10 lower houses 15, respectively this locating flange 234 fastens respectively in the both sides of this battery cover board 151 simultaneously, such as Fig. 4, Fig. 5 and shown in Figure 6, and make this U-shaped claw 22 produce firm perpendicular positioning with respect to this lamp body 10.Just can closely be installed with the length of this pawl arm 23 this moment because of the length at these 16 lengthwise places, blocking hole, so also have the effect of horizontal location after both combinations, and the slip of unlikely generation horizontal direction.

Otherwise, when if wish is separated the U-shaped claw 22 of these anchor clamps with this lamp body 10, the user only needs this U-shaped claw 22 is oppositely pullled with lamp body 10, and this pawl arm 23 just can skid off by this time guiding cambered surface 233 edge in this blocking hole 16, to separate with this lamp body 10.At this moment, this lamp body 10 can use as hand-held illuminations separately.

Via above narration as can be known tool bicycle light structure of the present utility model and front case compare and have the following advantages:

1. bicycle lamp of the present utility model utilizes the structural elasticity design, thereby is omitted complicated spare part setting.The user only needs this U-shaped claw application of force a little, just removable this lamp body, but not as essential contraposition and laterally engaging chute and slide during the assembling of front case, except the reverse operating installation step, must press this operating sheet again when disassembling.In comparison, bicycle lamp of the present utility model group is unloaded only needs can reach more convenient rapidly loading and unloading to push or to be pulled away from.

2. compare with front case, the utility model can reach the function of firm assembling under the situation of omitting a large amount of parts, therefore relatively saves cost of manufacture, and simple because of spare part, also relatively will hang down the damage probability, and the tangible economic benefit of tool.

3. simplify owing to design of the present utility model, the bonded block of this lamp body only limits to this two blockings hole, so unlikely destruction lamp body outward appearance, and makes the utility model car light have complete shell shape.Separate these anchor clamps when using as a light equipment separately in this car light, not only have profile integraty attractive in appearance, and the user is provided comfortable gripping feel.

4. because after lamp body of the present utility model and anchor clamps group established, this locating flange just can fasten the both sides in this battery cover board, therefore has auxiliary function of fixing this lamp body battery cover, between can effectively avoiding running quite in advancing, the problem that causes battery cover to get loose to drop.

Although the utility model is to explain with a most preferred embodiment, is skillful in this skill person and can makes various multi-form changes not breaking away under the utility model spirit and the category.The above act implemented only in order to the utility model to be described, and be non-in order to limit scope of the present utility model.Such as do not disobey various modifications or the variation that the utility model spirit is engaged in, all belong to the utility model claim.

Claims

1. bicycle light structure, it mainly comprises a lamp body and anchor clamps, it is characterized in that:

2. bicycle light structure as claimed in claim 1 is characterized in that, the top of this sheathing section is warpage a little outwards, forms the upper guiding cambered surface that is positioned at the top and is positioned at the lower guiding cambered surface of below.

3. bicycle light structure as claimed in claim 1, it is characterized in that, this pawl arm and comprise a locating flange that protrudes out to this U-shaped claw central axis direction respectively, the length in this blocking hole just can closely be installed with the length of this pawl arm, and the width in this blocking hole is greater than the width of this pawl arm top sheathing section and less than the width of this pawl arm outside to this locating flange inboard.

4. bicycle light structure as claimed in claim 1 is characterized in that, annular jaws of this C clamp tool, a pair of fixed part and locking spiral shell group that runs through to be locked on this U-shaped claw and this perforation that is provided with perforation.

5. bicycle light structure as claimed in claim 4, it is characterized in that, this locking spiral shell group comprises one and is arranged at this U-shaped claw top, and runs through the bolt of this perforation of this U-shaped claw and this fixed part and one and be located at this fixed part below, in order to the adjustment nut of sealed this bolt.

6. bicycle light structure as claimed in claim 4 is characterized in that, the inboard periphery of the annular jaws of this C clamp is provided with an elastic layer.

7. bicycle light structure as claimed in claim 1 is characterized in that, this C clamp and this U-shaped claw are made with one-body molded.

8. bicycle light structure as claimed in claim 1 is characterized in that, this C clamp and this U-shaped claw are the separable modules that is bonded to each other.

9. bicycle light structure as claimed in claim 1 is characterized in that, this circuit chip has some battery accommodating groove.

10. bicycle light structure as claimed in claim 1 is characterized in that, the upper shell of this lamp body and lower house respectively are provided with the bayonet unit that is fitted to each other, so that this upper shell and lower house are mutually combined as a complete lamp body shell.