WO2015089891A1 - 电池仓自发光的头灯 - Google Patents

电池仓自发光的头灯 Download PDF

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Publication number
WO2015089891A1
WO2015089891A1 PCT/CN2014/000517 CN2014000517W WO2015089891A1 WO 2015089891 A1 WO2015089891 A1 WO 2015089891A1 CN 2014000517 W CN2014000517 W CN 2014000517W WO 2015089891 A1 WO2015089891 A1 WO 2015089891A1
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WO
WIPO (PCT)
Prior art keywords
auxiliary
battery
battery compartment
lamp body
cover
Prior art date
Application number
PCT/CN2014/000517
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English (en)
French (fr)
Inventor
毛焕军
Original Assignee
宁波山力士户外用品有限公司
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Filing date
Publication date
Application filed by 宁波山力士户外用品有限公司 filed Critical 宁波山力士户外用品有限公司
Publication of WO2015089891A1 publication Critical patent/WO2015089891A1/zh

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Classifications

    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/084—Head fittings

Definitions

  • the invention relates to a portable lighting tool, in particular to a headlight of a battery compartment self-illuminating. Background technique
  • the headlights mainly include a light body with light-emitting elements and a power supply, and the light body is placed on the elastic headband. Headlights are widely used because of their small size and they can be worn on the head to make their hands work.
  • Such a patent model No. ZL201220139204.X discloses a headlight including a lamp body, a battery cover, a headband buckle, and a lamp cover connected to the lamp body.
  • a lamp body There are a plurality of light bulbs in the lampshade, a switch is arranged on the top of the lamp body, a battery box is arranged in the lamp body, and a groove is arranged in the middle of both sides of the lamp body, and a small boss is arranged in each of the grooves.
  • the battery cover is fastened to the two sides of the lamp body through a small boss, and the bottom of the battery cover is provided with a positioning block with positioning serrations, and the headband buckle is pivotally connected through the shafts on both sides of the lamp body, the headband card
  • the back of the buckle is provided with a positioning pin that is engaged with the serration on the positioning block, and the headband buckles to catch the elastic headband.
  • Waterproof rubber ring is attached to the lamp body and battery cover.
  • the headlights are generally used in the dark environment such as the wild, it may happen that the battery of the headlight suddenly has no electricity, and there is no auxiliary light source outside.
  • the replacement and battery search can only be carried out in black, and there is no battery replacement.
  • the traditional headlights such as the miner's lamp worn by the underground workers, have a fixed relative position between the lamp body and the fixed seat, and the illumination angle of the lamp body is relatively straight, when two people wearing the headlights In the opposite direction, the headlight beam of each head will illuminate the other's eyes, which may cause the other party to dazzle and cause discomfort.
  • the two sides need to wear headlights to sit together to work or interact with each other, which is very inconvenient.
  • the technical problem to be solved by the present invention is to provide a headlight that illuminates a battery compartment of a battery compartment when the battery is replaced when the rear cover is replaced by the prior art.
  • a battery head self-illuminating headlight comprising a lamp body, the rear part of the lamp body having a battery compartment for accommodating the main battery;
  • a cover provided at the opening of the battery compartment to shield the opening of the battery compartment
  • the utility model is characterized in that: the lamp body is further provided with a first auxiliary light source, an auxiliary battery and an auxiliary switch, and the first auxiliary light
  • the source, the auxiliary battery and the auxiliary switch are connected to form an auxiliary lighting circuit
  • the bottom surface of the battery compartment is at least partially transparent, so that the light emitted by the first auxiliary light source can pass through the bottom surface of the battery compartment to illuminate the interior of the battery compartment.
  • the auxiliary switch is a micro-actuator, and the inner surface of the cover has a convex pushing portion.
  • the pushing portion pushes the auxiliary switch, and the auxiliary switch is in a closed state.
  • the circuit is broken, and in the state where the cover is opened, the pushing portion is separated from the auxiliary switch, and is reset by the auxiliary shut-off spring to be in an open state, and the auxiliary lighting circuit path is at this time.
  • the structure ensures that the first auxiliary light source illuminates the battery compartment only when the cover is opened, and the first auxiliary light source does not emit light when the cover is closed, which is more energy-saving, and at the same time, after the cover is opened, the auxiliary The switch is automatically turned on, so that the first auxiliary light source automatically emits light, and the design is more humanized.
  • the auxiliary switch can also be a conventional switch structure.
  • the switch structure can be arranged in the battery compartment, and the auxiliary switch can be operated to illuminate the first auxiliary light source after the battery compartment is opened.
  • the lamp body is further provided with a second auxiliary light source, and the second auxiliary light source is powered by the auxiliary battery, and the auxiliary switch controls whether the light is emitted or not.
  • the second auxiliary light source, the auxiliary battery and the auxiliary switch are connected to form a second auxiliary lighting circuit, which enables the head lamp not only has the function of assisting to illuminate the battery compartment to facilitate the replacement of the main battery, but also enables the headlight to have the function of an emergency flashlight.
  • an emergency flashlight it is convenient to illuminate the inside of the backpack in a dark environment, which is convenient for finding batteries or other emergency lighting.
  • the bottom surface of the battery compartment is partially transparent, and a symbol indicating the polarity of the battery is set on the bottom surface of the battery compartment adjacent to the light transmission position.
  • the first auxiliary light source can illuminate the symbol showing the polarity of the battery, and the straight tube indicates our installation of the battery.
  • the bottom surface of the entire battery compartment is made of a light-transmitting material.
  • the main battery is a plurality of dry batteries connected in series, and the auxiliary battery is a common button battery or a rechargeable button battery.
  • the button battery has the advantages of small size and large capacity. If it is a rechargeable button battery, the main battery can charge the charging button battery to ensure that the charging button battery as the auxiliary battery always has electricity.
  • the lamp body is provided with a main light source, a main switch and a main battery, and a front surface of the lamp body has a light transmission window for transmitting a light beam emitted by the main light source, and the light beam emitted by the main light source passes through the light transmission window.
  • the first selection positioning structure for positioning the visor relative to the lamp body during the sliding process of the front and back plates, the visor can cover the upper side of the illumination angle of view when the visor is moved forward and passes through the front end surface of the lamp body Part of the beam.
  • the visor When we pull the visor forward relative to the lamp body, the visor can cover the light beam in the upper part of the first illumination angle of view. This part of the beam is just the beam that is directed at the other glasses, and the visor shields it. Prevent the headlight beam from directly hitting the other glasses to prevent the other party from dazzling, and the visor will not block the light beam in the lower part of the first illumination angle of view, and the lower part of the beam can normally illuminate the desired working entertainment position, even if the same Two people with headlights will not affect each other.
  • the upper portion of the lamp body is provided with a guiding groove disposed in the front-rear direction, the front end of the guiding groove penetrating the front end surface of the lamp body, and the middle portion of the top wall of the lamp body is opened with an opening window communicating with the guiding groove, the shielding plate Constrained in the guiding groove and capable of Sliding back and forth, the visor has a pulling portion that opens upwardly through the opening window; after the opening window moves forward and backward to the extreme position, the visor has a gear restraining effect, and the pulling portion that protrudes upward is convenient for us. Slide the visor.
  • the first selective positioning structure includes two elastic legs disposed on the left and right sides of the rear portion of the light shielding plate, and the ends of the elastic legs have upwardly protruding gear portions, and the top wall of the guiding groove is provided with two
  • the latching racks are arranged at intervals on the left and right sides, and the latching teeth on the latching racks are spaced apart in the front-rear direction, and the shifting portions on the elastic legs are engaged with the latching teeth on the latching racks.
  • the selective positioning structure can make the visor feel better when slipping, and slip to each gear to have a squeaking sound, and realize the progressive movement between the visor and the lamp body.
  • the visor can be selectively positioned between the visor and the guiding groove by means of damping.
  • the lamp body comprises a front cover and a transparent cover.
  • the lower part of the transparent cover is rotatably connected with the lower part of the cover.
  • the top of the transparent cover is connected to the top of the cover by a snap structure.
  • the battery compartment is transparent.
  • the main light source and the first auxiliary light source are disposed at a front portion of the inner cavity of the transparent cover, and the front cover is fastened to the outer surface of the transparent cover by a snap structure.
  • the lamp body structure is designed to be reasonably easy to assemble, and the cover and the transparent cover are rotatably connected to prevent the cover from being lost.
  • the lower part of the rear cover of the cover is pivotally connected to a base plate, and the rear lower part of the left and right sides of the cover is provided with two pivot holes, and the lower sides of the base plate have a connecting arm extending forwardly, and the inside of the connecting arm
  • the end surface has a pivot shaft that cooperates with the pivot hole; the structure allows the lamp body to be deflected relative to the substrate so that the illumination angle can be adjusted, so that the light is better concentrated in an important position, which is convenient for the user.
  • a second selective positioning structure is disposed between the rear end surface of the cover and the substrate, and the second selective positioning structure includes two left and right positioning rack portions disposed at a lower portion of the rear end surface of the cover, positioning the rack portion Each of the latching teeth is disposed at a distance from the top to the bottom.
  • the base plate is provided with two elastic strips, and the elastic strip is provided with a card portion that is engaged with the latches on the positioning rack portion.
  • the positioning structure is selected to realize the progressive rotation between the lamp body and the substrate by the engagement between the card portion and the latching teeth on the positioning rack portion, and the structure is simple, and the illumination angle of the lamp body is conveniently controlled and adjusted, instead of the damping piece. Friction positioning effectively mitigates wear of the positioning components.
  • the inner wall of the front cover is provided with a plurality of inner convex buckles, and the outer wall of the transparent cover is provided with a plurality of concave holes matching the buckles; the top of the transparent cover has elasticity extending backwards
  • the auxiliary wall of the wall is formed on the elastic wall, and the top wall of the cover is provided with an auxiliary card extending upwardly and engaging with the auxiliary card hole.
  • the invention has the advantages that: in a state where the main battery is exhausted, the cover and the auxiliary switch are opened, and the auxiliary light source path is formed by the first auxiliary light source, the auxiliary battery and the auxiliary switch, the first auxiliary The light beam from the light source passes through the light-transmitting part of the bottom surface of the battery compartment, and the interior of the battery compartment is illuminated, so that we can replace the battery in a dark environment.
  • FIG. 1 is a schematic perspective view of a three-dimensional structure of an embodiment of the present invention (a state in which the visor is retracted);
  • Figure 2 is a front view of the embodiment of the present invention (the visor retracted state);
  • Figure 3 is a bottom view of the embodiment of the present invention (shading state of the visor);
  • Figure 4 is a cross-sectional view of the embodiment of the present invention (the visor retracted state);
  • Figure 5 is an exploded perspective view of an embodiment of the present invention.
  • FIG. 6 is a schematic perspective view showing the structure of the battery compartment in an open state according to an embodiment of the present invention.
  • FIG. 7 is a schematic perspective structural view of a lamp body after removing a cover in an embodiment of the present invention.
  • Figure 8 is a perspective view showing the three-dimensional structure of the lamp body after removing the cover and the battery compartment in the embodiment of the present invention.
  • Figure 10 is a perspective view of the three-dimensional structure of the cover of the embodiment of the present invention.
  • Figure 11 is a schematic view showing the assembly between the indicator member and the bottom surface of the battery compartment in the embodiment of the present invention.
  • FIG. 12 is a schematic perspective structural view of a front cover according to an embodiment of the present invention.
  • FIG. 13 is a schematic perspective structural view of a visor according to an embodiment of the present invention:
  • Figure 14 is a perspective view showing the three-dimensional structure of the embodiment of the present invention (the state in which the visor is extended);
  • Figure 15 is a front elevational view of the embodiment of the present invention (the state in which the visor is extended);
  • Figure 16 is a plan view of the embodiment of the present invention (the state in which the visor is extended);
  • Figure 17 is a cross-sectional view showing an embodiment of the present invention (a state in which the visor is extended).
  • the battery compartment self-illuminating headlight comprises a main body 2a, a main switch 3a and a main body 4a.
  • the lamp body in this embodiment has a similar automobile shape, and the main battery 4a is connected in multiple sections. Dry battery.
  • the front side of the lamp body 1 has a light transmission window 11 through which the light beam emitted from the main light source 2a is transmitted, and the light beam emitted from the main light source 2a passes through the light transmission window 11 to form an illumination angle of view ⁇ .
  • the rear portion of the lamp body 1 has a battery compartment 5 for accommodating the main battery 4a.
  • the opening of the battery compartment 5 is covered by a cover 6, and the main light source 2a, the main switch 3a and the main battery 4a are electrically connected to form a main lighting circuit. .
  • the main improvement of the present invention is as follows:
  • the first auxiliary light source 2b, the auxiliary battery 4b and the auxiliary switch 3b are further disposed in the lamp body 1.
  • the first auxiliary light source 2b is an LED lamp
  • the auxiliary battery 4b is a common button battery. Or charge button battery.
  • the auxiliary light source 2b, the auxiliary battery 4b and the auxiliary switch 3b together form an auxiliary lighting circuit, and the bottom surface 5a of the battery compartment 5 partially transmits light, so that the light emitted by the first auxiliary light source 2b can pass through the bottom surface 5a of the battery compartment 5 to discharge the battery compartment 5. Illuminated inside.
  • the bottom surface 5a of the battery compartment 5 is partially transparent, and a symbol indicating the polarity of the battery is provided at the bottom surface 5a of the battery compartment 5 adjacent to the light transmitting position.
  • a light-transmitting hole 51 is defined in the bottom surface 5a of the battery compartment 5, and an indicator 52 made of a light-transmitting material for displaying the polarity of the battery is fixed under the battery compartment 5, and the indicator 52 will The light transmission hole 51 is shielded.
  • the auxiliary switch 3b is a micro switch, and the touch lever of the micro switch has a spring top hold. When the touch lever touches the micro switch, the switch is closed, and when the touch lever leaves the micro switch under the action of the spring, the switch is turned on.
  • the inner surface of the cover 6 has a projection Pushing portion 61, in a state where the cover 6 is closed, the pushing portion 61 pushes the auxiliary switch 3b, and the auxiliary switch 3b is in a closed state, at which time the auxiliary lighting circuit is disconnected, and in a state where the cover 6 is snoring, the pushing portion 61 is left.
  • the auxiliary switch 3b, the auxiliary switch 3b is reset by the action of the spring and is in an open state, at which time the auxiliary lighting circuit path is assisted.
  • a second auxiliary light source 2c is also disposed in the lamp body 1, and the second auxiliary light source 2c is powered by the auxiliary battery 4b, and is controlled by the auxiliary switch 3b to emit light or not.
  • the second auxiliary light source 2c, the auxiliary battery 4b and the auxiliary switch 3b are electrically connected together to form a second auxiliary lighting circuit, and the first auxiliary light source 2b and the second auxiliary light source 2c are connected in parallel.
  • the cover 6 In a state where the main battery 4a is exhausted, the cover 6 is opened, the pushing portion 61 is separated from the auxiliary switch 3b, and the auxiliary switch 3b is reset by the action of the spring to be in an open state, by the first auxiliary light source 2b, the auxiliary battery 4b, and the auxiliary switch 3b constitutes an auxiliary lighting circuit path, and the light beam emitted from the first auxiliary light source 2b passes through the light transmitting portion of the bottom surface 5a of the battery compartment 5, and illuminates the inside of the battery compartment 5, so that we can replace the battery in a dark environment.
  • the second auxiliary light source 2c, the auxiliary battery 4b and the auxiliary switch 3b are connected to form a second auxiliary lighting circuit, and the head lamp has the function of an emergency flashlight.
  • an emergency flashlight When used as an emergency flashlight, it can be conveniently used in a dark environment. Bright inside the backpack for easy battery search or other emergency lighting.
  • Another improvement of the present invention is as follows:
  • the upper portion of the lamp body 1 is provided with a light shielding plate 7 which can slide back and forth.
  • the light shielding plate 7 can be made of plastic or can be made of the material of the ink lens, the light shielding plate 7 and the lamp.
  • a first-selective positioning structure capable of positioning the visor 7 relative to the lamp body 1 during the sliding process of the visor 7 before and after the visor 7 is moved forward and through the front end surface of the lamp body 1.
  • the visor 7 can block the light beam located in the upper portion of the illumination viewing angle ⁇ .
  • the upper portion of the lamp body 1 is provided with a guiding groove 12 disposed in the front-rear direction.
  • the front end of the guiding groove 12 penetrates the front end surface of the lamp body 1.
  • the middle portion of the top wall of the lamp body 1 has an opening window 13 communicating with the guiding groove 12.
  • the visor 7 is constrained in the guiding groove 12 and is slidable back and forth.
  • the visor 7 has a pulling portion 71 extending upwardly through the opening window 13, and the first selective positioning structure is disposed between the visor 7 and the top wall of the guiding groove 12.
  • the visor 7 has an arc curved downward, and the bottom surface of the guide groove 12 also has an arc shape matching the outer shape of the visor 7.
  • the first selection positioning structure includes two elastic legs 72 disposed on the left and right sides of the rear portion of the visor 7 , and the ends of the elastic legs 72 have upwardly protruding gear portions 73 , and the top wall of the guiding groove 12 is provided
  • Two latching racks 121 are disposed at intervals, and the latching teeth on the latching rack 121 are spaced apart in the front-rear direction, and the retaining portions 73 on the elastic legs 7 are engaged with the latching teeth on the latching racks 121.
  • the main switch 3a is located in the opening window 13, and in a state where the light shielding plate 7 is moved rearward to the rear end, the light shielding plate 7 shields the main switch 3a, and in a state where the light shielding plate 7 advances and passes out the front end surface of the lamp body 1, the main The opening 3a exposes the opening window 13.
  • the lamp body 1 in this embodiment includes a front cover 8 and a transparent cover 9.
  • the lower portion of the transparent cover 9 is rotatably coupled to the lower portion of the cover 6, and the transparent cover 9 has a cavity having a trapezoidal cross section, a transparent cover.
  • the top of the cover 9 is connected to the top of the cover 6 by a snap structure, that is, the top of the transparent cover 9 has a resilient wall 92 extending rearward, and the elastic wall 92 is provided with an auxiliary hole 93, and the top wall of the cover 6 is provided There is an auxiliary card block 64 that extends upwardly to the auxiliary card hole 93.
  • a cavity for accommodating components such as light sources, a power source, a battery compartment, and a circuit board is formed between the cover 9 and the cover 6.
  • the battery compartment 5 is disposed at the rear of the inner cavity of the transparent cover 9, the main light source 2a, An auxiliary light source 2b, a second auxiliary light source 2c, and a wiring board are disposed at the front of the inner cavity of the transparent cover 9.
  • the front cover 8 is fastened to the outer surface of the transparent cover 9 by a snap structure.
  • the inner wall of the front cover 8 is provided with a plurality of inner convex buckles 81.
  • the outer wall of the transparent cover 9 is provided with a plurality of recesses 91 matched with the buckles 81.
  • the lower portion of the rear portion of the cover 6 is pivotally connected to a substrate 10.
  • the substrate 10 is provided with an elastic band 14 for being sleeved on the head.
  • the rear and lower portions of the left and right sides of the cover 6 are provided with two pivot holes 62.
  • the lower side of the 10 has a connecting arm 101 extending forwardly, and the inner end surface of the connecting arm 101 has a pivot 102 matched with the pivot hole 62; a second selective positioning structure is disposed between the rear end surface of the cover 6 and the substrate 10,
  • the second selection positioning structure includes two left and right positioning positioning rack portions 63 disposed at a lower portion of the rear end surface of the cover 6, and the respective latching teeth on the positioning rack portion 63 are spaced apart from top to bottom, and the substrate 10 is provided with two
  • the elastic strip 103 is provided with a card portion 104 that is engaged with the latch on the positioning rack portion 63.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

一种电池仓自发光的头灯，包括灯体（1），灯体（1）内的后部具有用以容纳主电池（4a）的电池仓（5），电池仓（5）的开口处设有仓盖（6）遮蔽；灯体（1）内还设有第一辅助光源（2b）、辅助电池（4b）和辅助开关（3b），第一辅助光源（2b）、辅助电池（4b）和辅助开关（3b）连接在一起构成辅助照明回路，所述电池仓（5）的底面至少部分透光，使第一辅助光源（2b）发出的光能透过电池仓（5）底面而将电池仓（5）内部照亮。在主电池电量耗尽的状态下，打开仓盖（6）和辅助开关（3b），由第一辅助光源（2b）、辅助电池（4b）和辅助开关（3b）构成辅助照明回路通路，第一辅助光源（2b）发出的光束透过电池仓（5）的底面的透光部分，而将电池仓（5）内部照亮，方便我们在黑暗环境下更换电池。

Description

电池仓自发光的头灯
技术领域
本发明涉及一种便携式照明工具， 尤其涉及一种电池仓自发光的头灯。 背景技术
对于外出旅游或探险人员， 在户外夜晚或黑暗环境 (如山洞内)中， 照明设施显得尤 为重要， 头灯其主要包括其内具有发光元件和电源的灯体， 灯体设置在松紧头带上， 头 灯因其体积小， 且可佩戴在头上以腾出双手进行工作而得到广泛应用。
如一专利号为 ZL201220139204.X(公告号为 CN202613068U)的中国实用新型专利 《一种头灯》就披露了这样一种头灯， 包括灯体， 电池盖， 头带卡扣， 灯体连接有灯罩， 灯罩里设有若干个灯泡， 灯体顶部设有开关， 灯体里设有电池盒， 灯体两侧中间部位都 设有凹槽， 在每个所述凹槽里设有小凸台， 电池盖通过小凸台扣住灯体的两侧， 电池盖 一侧底部设有带有定位锯齿的定位块， 头带卡扣通过所述灯体两侧的轴枢接， 所述头带 卡扣背面设有与定位块上的锯齿卡接的定位销， 头带卡扣卡住松紧头带。灯体和电池盖 连接处设有防水胶圈。
由于头灯一般在野外等周围环境黑暗的情况下使用， 故可能出现这样的情况， 就是 头灯的电池突然没有电， 外界又没有辅助光源， 更换及寻找电池只能摸黑进行， 存在电 池更换不方便的缺点， 另外， 万一在没有预备电池的情况下， 会带来更多不便。
再有， 传统头灯如井下工作人员佩戴的矿灯， 其灯体与固定座之间的相对位置是固 定不变的， 灯体照射光束的照射角度较平直， 当佩戴有头灯的两个人相对时， 各自头部 的头灯光束会照射到对方的眼睛， 易引起对方眩目， 产生不舒适感。 这样在黑暗环境下 的某些场合， 如没有野营灯状态下， 双方需要戴头灯坐在一起配合工作或互动娱乐， 造 成很大不便。 发明内容
本发明所要解决的技术问题是针对上述现有技术现状而提供一种能在打开后盖更 换电池时照亮电池仓的电池仓自发光的头灯。
本发明解决上述技术问题所采用的技术方案为： 一种电池仓自发光的头灯， 包括 灯体， 灯体内的后部具有用以容纳主电池的电池仓；
设置在电池仓的开口处的仓盖， 以遮蔽电池仓的开口处；；
其特征在于： 所述灯体内还设有第一辅助光源、 辅助电池和辅助开关， 第一辅助光 源、辅助电池和辅助开关连接在一起构成辅助照明回路， 所述电池仓的底面至少部分透 光， 使第一辅助光源发出的光能透过电池仓底面而将电池仓内部照亮。
上述辅助幵关为微动幵关， 所述仓盖的内表面具有凸起的推动部， 在仓盖合拢的状 态下， 所述推动部推动辅助开关， 辅助开关处于关闭状态， 此时辅助照明回路断路， 在 仓盖打开的状态下， 所述推动部离开辅助开关， 辅助幵关弹簧作用下复位而处于打开状 态， 此时辅助照明回路通路。 该结构确保只有在仓盖打开的状态下， 第一辅助光源才发 光照亮电池仓， 而在仓盖合拢状态下， 第一辅助光源不发光， 更加省电， 同时在仓盖打 开后， 辅助开关自动打开， 使第一辅助光源自动发光， 设计更为人性化。 当然辅助开关 也可以是一种常规的开关结构， 这种开关结构可以设置在电池仓内， 电池仓打开后便可 操作辅助开关以点亮第一辅助光源。
进一步改进， 上述灯体内还设有第二辅助光源， 该第二辅助光源由所述辅助电池供 电， 并由所述辅助开关控制发光与否。第二辅助光源、 辅助电池和辅助开关连接在一起 构成第二辅助照明回路，这使得本头灯不但具有辅助照亮电池仓以方便更换主电池的功 能，还使本头灯具有应急手电筒的功能，作为应急手电筒使用时，可方便在黑暗环境中， 照亮背包内部， 方便找寻电池， 或其它应急照明使用。
上述电池仓的底面为部分透光，并在电池仓的底面临近透光位置设置显示电池极性 的符号。这样第一辅助光源可照亮显示电池极性的符号，更直管指示我们对电池的安装。 当然也可以是整个电池仓的底面采用透光材料制成。
上述主电池为多节串联的干电池， 所述辅助电池为普通纽扣电池或充电纽扣电池。 纽扣电池具有体积小， 电容量大的优点， 如果是充电纽扣电池， 可让主电池对充电纽扣 电池进行充电， 确保作为辅助电池的充电纽扣电池始终有电。
更进一步的改进， 上述灯体的内部设有主光源、 主开关和主电池的， 灯体的正面具 有供主光源发出的光束透过的透光窗， 主光源发出的光束透过透光窗形成照明视角， 所 述主光源、 主幵关和主电池一起构成主照明回路； 所述灯体的上部设有能沿前后滑移的 遮光板，遮光板与灯体之间设有能在遮光板前后滑移过程中将遮光板相对灯体定位住的 选第一择定位结构， 在遮光板前移并穿出灯体前端面的状态下， 该遮光板能遮住位于照 明视角内的上面部分的光束。
当我们将遮光板相对灯体前移拉出后，遮光板能遮住位于第一照明视角内的上面部 分的光束， 这部分光束正好是射向对方眼镜的光束， 遮光板将其遮蔽， 有效防止头灯光 束直射对方眼镜， 防止对方眩目， 同时遮光板又不会遮住位于第一照明视角内的下面部 分的光束， 下面部分的光束可以正常照向需要的工作娱乐位置， 即使同样带有头灯的两 个人对坐也不会相互影响。
上述灯体的上部设有沿前后方向设置的导向槽，该导向槽的前端贯穿处灯体的前端 面， 灯体的顶壁中部开有与所述导向槽相通的开口窗， 所述遮光板约束在导向槽内并能 前后滑移， 遮光板上具有向上穿出开口窗的拉动部； 开口窗对遮光板前移和后移到极限 位置后， 对遮光板有挡位约束作用， 同时向上伸出的拉动部方便我们滑移遮光板。 所述 第一选择定位结构包括设置在遮光板后部的左右两侧的两条弹性脚，各弹性脚的端部具 有向上凸起的挡位部， 所述导向槽的顶壁处设有两条左右间隔设置的卡位齿条， 卡位齿 条上的各卡齿沿前后方向间隔设置，所述弹性脚上的挡位部与所述卡位齿条上的卡齿卡 配。该选择定位结构能使遮光板滑移时的手感更好，滑移至每个挡位均有啪啪的提示音， 实现遮光板与灯体之间的级进移动。当然遮光板与导向槽之间还可采用阻尼的方式实现 选择定位。
上述灯体包括前盖、透明罩盖，所述透明罩盖的下部与仓盖的下部转动连接在一起， 透明罩盖的顶部通过卡扣结构连接在仓盖顶部， 所述电池仓设置在透明罩盖内腔的后 部， 所述主光源、 第一辅助光源设置在透明罩盖内腔的前部， 所述前盖则通过卡扣结构 扣合在所述透明罩盖的外表面。 本灯体结构设计合理便于组装， 另外仓盖与透明罩盖转 动连接在一起， 防止仓盖丢失。
上述仓盖后部的下方枢接在一基板上，所述仓盖左右侧面的后下部位置出开有两枢 孔， 所述基板的下部两侧具有向前延伸的连接臂， 连接臂的内端面具有与所述枢孔配合 的枢轴； 本结构使灯体可以相对基板偏转使照明角度可以进行调节， 让光线更好集中在 重要位置， 方便使用者。 仓盖的后端面与基板之间设有第二选择定位结构， 所述第二选 择定位结构包括设置在仓盖后端面下部的两条左右间隔设置的定位齿条部，定位齿条部 上的各卡齿自上而下间隔设置， 所述基板上设有两弹性条， 弹性条上设置与所述定位齿 条部上的卡齿卡配的卡部。选择定位结构通过卡部与定位齿条部上的卡齿的卡接， 实现 灯体与基板之间的级进转动， 结构简单， 方便对灯体的照明角度进行控制和调节， 代替 阻尼片的摩擦定位， 有效缓解定位部件的磨损。
上述前盖的内壁设有多个内凸的卡扣，所述透明罩盖的外壁上设有多个与所述卡扣 相配的凹坑； 所述透明罩盖的顶部具有向后延伸的弹性壁， 弹性壁上开有辅助卡孔， 所 述仓盖的顶壁上设有向上延伸与所述辅助卡孔卡配的辅助卡块。
与现有技术相比， 本发明的优点在于： 在主电池电量耗尽的状态下， 打开仓盖和辅 助开关， 由第一辅助光源、 辅助电池和辅助开关构成辅助照明回路通路， 第一辅助光源 发出的光束透过电池仓的底面的透光部分， 而将电池仓内部照亮， 方便我们在黑暗环境 下更换电池。 附图说明
图 1为本发明实施例的立体结构示意图 (遮光板内缩状态)；
图 2为本发明实施例的正视图 (遮光板内缩状态)；
图 3为本发明实施例的仰视图 (遮光板内缩状态)； 图 4为本发明实施例的剖视图 (遮光板内缩状态)；
图 5为本发明实施例的立体分解图；
图 6为本发明实施例中电池仓打开状态下的立体结构示意图；
图 7为本发明实施例中去去掉仓盖后的灯体的立体结构示意图；
图 8为本发明实施例中去去掉仓盖、 电池仓后的灯体的立体结构示意图； 图 9为本发明实施例中仓盖的立体结构示意图一；
图 10为本发明实施例中仓盖的立体结构示意图二；
图 11为本发明实施例中指示件与电池仓底面之间的装配示意图；
图 12为本发明实施例中前盖的立体结构示意图；
图 13为本发明实施例中遮光板的立体结构示意图：
图 14为本发明实施例的立体结构示意图 (遮光板外伸状态)；
图 15为本发明实施例的正视图 (遮光板外伸状态)；
图 16为本发明实施例的俯视图 (遮光板外伸状态)；
图 17为本发明实施例的剖视图 (遮光板外伸状态)。 具体实施方式
以下结合附图实施例对本发明作进一步详细描述。
如图 1〜17所示， 为本发明的一个优选实施例。
该电池仓自发光的头灯，包括内部设有主光源 2a、主开关 3a和主电池 4a的灯体 1， 本实施例中的灯体外形呈类似的汽车状， 主电池 4a为多节串联的干电池。 灯体 1的正 面具有供主光源 2a发出的光束透过的透光窗 11 , 主光源 2a发出的光束透过透光窗 11 形成照明视角 α。灯体 1内的后部具有用以容纳主电池 4a的电池仓 5， 电池仓 5的开口 处设有仓盖 6遮蔽， 主光源 2a、 主开关 3a和主电池 4a电连接一起构成主照明回路。
本发明的主要改进点在于： 灯体 1内还设有第一辅助光源 2b、 辅助电池 4b和辅助 开关 3b， 本实施例中的第一辅助光源 2b为 LED灯， 辅助电池 4b为普通纽扣电池或充 电纽扣电池。辅助光源 2b、辅助电池 4b和辅助开关 3b—起构成辅助照明回路， 电池仓 5的底面 5a部分透光，使第一辅助光源 2b发出的光能透过电池仓 5底面 5a而将电池仓 5内部照亮。
电池仓 5的底面 5a为部分透光， 并在电池仓 5的底面 5a临近透光位置处设置显示 电池极性的符号。 在本实施例中， 在电池仓 5的底面 5a幵有透光孔 51， 电池仓 5的下 方固定有由透光材料制成的用以显示电池极性的指示件 52， 该指示件 52将透光孔 51 遮蔽。
辅助开关 3b为微动开关， 微动开关的触动杆有弹簧顶持， 触动杆触动微动开关时， 开关关闭， 触动杆在弹簧作用下离开微动开关时， 开关打开。 仓盖 6的内表面具有凸起 的推动部 61 , 在仓盖 6合拢的状态下， 推动部 61推动辅助开关 3b， 辅助开关 3b处于 关闭状态， 此时辅助照明回路断路， 在仓盖 6打幵的状态下， 推动部 61离开辅助幵关 3b, 辅助开关 3b在弹簧作用下复位而处于打开状态， 此时辅助照明回路通路。
灯体 1内还设有第二辅助光源 2c， 该第二辅助光源 2c由辅助电池 4b供电， 并由辅 助开关 3b控制发光与否。 第二辅助光源 2c、 辅助电池 4b和辅助开关 3b电连接在一起 构成第二辅助照明回路， 第一辅助光源 2b和第二辅助光源 2c为并联.
在主电池 4a电量耗尽的状态下， 打开仓盖 6， 推动部 61离开辅助开关 3b， 辅助开 关 3b在弹簧作用下复位而处于打开状态， 由第一辅助光源 2b、辅助电池 4b和辅助开关 3b构成辅助照明回路通路，第一辅助光源 2b发出的光束透过电池仓 5的底面 5a的透光 部分， 而将电池仓 5内部照亮， 方便我们在黑暗环境下更换电池。 同时由第二辅助光源 2c、 辅助电池 4b和辅助开关 3b连接在一起构成第二辅助照明回路， 还使本头灯具有应 急手电筒的功能， 作为应急手电筒使用时， 可方便在黑暗环境中， 照亮背包内部， 方便 找寻电池， 或其它应急照明使用。 本发明的另一个改进点在于： 灯体 1的上部设有能沿前后滑移的遮光板 7， 遮光板 7可采用塑料制成， 也可采用墨镜片的材质制成， 遮光板 7与灯体 1之间设有能在遮光 板 7前后滑移过程中将遮光板 7相对灯体 1定位住的选第一择定位结构，在遮光板 7前 移并穿出灯体 1前端面的状态下，该遮光板 7能遮住位于照明视角 α内的上面部分的光 束。
灯体 1的上部设有沿前后方向设置的导向槽 12， 该导向槽 12的前端贯穿处灯体 1 的前端面， 灯体 1的顶壁中部开有与导向槽 12相通的开口窗 13， 遮光板 7约束在导向 槽 12内并能前后滑移，遮光板 7上具有向上穿出开口窗 13的拉动部 71，第一选择定位 结构设置在遮光板 7与导向槽 12的顶壁之间。 遮光板 7呈向下弯曲的弧形， 导向槽 12 的底面也呈与遮光板 7外形相配的弧形。
第一选择定位结构包括设置在遮光板 7后部的左右两侧的两条弹性脚 72，各弹性脚 72的端部具有向上凸起的挡位部 73，导向槽 12的顶壁处设有两条左右间隔设置的卡位 齿条 121，卡位齿条 121上的各卡齿沿前后方向间隔设置，弹性脚 7上的挡位部 73与卡 位齿条 121上的卡齿卡配。
主幵关 3a位于开口窗 13内， 在遮光板 7后移至最后端的状态下， 遮光板 7将主开 关 3a遮蔽， 在遮光板 7前移并穿出灯体 1前端面的状态下， 主幵关 3a露出开口窗 13。
本实施例中的灯体 1包括前盖 8、 透明罩盖 9, 透明罩盖 9的下部与仓盖 6的下部 转动连接在一起， 透明罩盖 9具有横截面类似梯形的凹腔， 透明罩盖 9的顶部通过卡扣 结构连接在仓盖 6顶部， 即透明罩盖 9的顶部具有向后延伸的弹性壁 92， 弹性壁 92上 开有辅助卡孔 93， 仓盖 6的顶壁上设有向上延伸与辅助卡孔 93卡配的辅助卡块 64。透 明罩盖 9与仓盖 6之间形成用以容纳各光源、 电源、 电池仓及线路板等部件的内腔， 电 池仓 5设置在透明罩盖 9内腔的后部， 主光源 2a、 第一辅助光源 2b、 第二辅助光源 2c 及线路板设置在透明罩盖 9内腔的前部。前盖 8则通过卡扣结构扣合在透明罩盖 9的外 表面。 前盖 8的内壁设有多个内凸的卡扣 81， 透明罩盖 9的外壁上设有多个与卡扣 81 相配的凹坑 91。
仓盖 6后部的下方枢接在一基板 10上，该基板 10上穿设有用以套设在头部的松紧 带 14， 仓盖 6左右侧面的后下部位置出开有两枢孔 62， 基板 10的下部两侧具有向前延 伸的连接臂 101 , 连接臂 101的内端面具有与枢孔 62配合的枢轴 102; 仓盖 6的后端面 与基板 10之间设有第二选择定位结构， 第二选择定位结构包括设置在仓盖 6后端面下 部的两条左右间隔设置的定位齿条部 63，定位齿条部 63上的各卡齿自上而下间隔设置， 基板 10上设有两弹性条 103， 弹性条 103上设置与定位齿条部 63上的卡齿卡配的卡部 104。
如图 14〜17所示， 当我们将遮光板 7前移拉出， 在遮光板 7前移并穿出灯体 1前 端面的状态下， 这部分光束正好是射向对方眼镜的光束， 遮光板 7将其遮蔽， 有效防止 头灯光束直射对方眼镜， 防止对方眩目， 同时遮光板 7又不会遮住位于第一照明视角 α 内的下面部分的光束， 下面部分的光束可以正常照向需要的工作娱乐位置， 即使同样带 有头灯的两个人对坐也不会相互影响。

Claims

权 利 要 求
1、 一种电池仓自发光的头灯， 包括
灯体 (1)， 灯体 (1)内的后部具有用以容纳主电池 (4a)的电池仓 (5);
设置在电池仓 (5)的开口处的仓盖 (6)， 以遮蔽电池仓 (5)的开口处；
其特征在于：所述灯体 (1)内还设有第一辅助光源 (2b)、辅助电池 (4b)和辅助开关 (3b)， 所述第一辅助光源 (2b)、辅助电池 (4b)和辅助开关 (3b)连接在一起构成辅助照明回路， 所 述电池仓 (5)的底面 (5a)至少部分透光， 使第一辅助光源 (2b)发出的光能透过电池仓 (5)底 面 (5a)而将电池仓 (5)内部照亮。
2、 根据权利要求 1 所述的电池仓自发光的头灯， 其特征在于： 所述辅助开关 (3b) 为微动开关， 所述仓盖 (6)的内表面具有凸起的推动部 (61)， 在仓盖 (6)合拢的状态下， 所 述推动部 (61)推动辅助开关 (3b)， 辅助开关 (3b)处于关闭状态， 此时辅助照明回路断路， 在仓盖 (6)打开的状态下，所述推动部 (61)离开辅助开关 (3b)，辅助开关 (3b)在弹簧作用下 复位而处于打开状态， 此时辅助照明回路通路。
3、 根据权利要求 2所述的电池仓自发光的头灯， 其特征在于： 所述灯体 (1)内还设 有第二辅助光源 (2c)， 该第二辅助光源 (2c)由所述辅助电池 (4b)供电， 并由所述辅助开关 (3b)控制发光与否。
4、 根据权利要求 1所述的电池仓自发光的头灯， 其特征在于： 所述电池仓 (5)的底 面 (5a)为部分透光， 并在电池仓 (5)的底面 (5a)临近透光位置设置显示电池极性的符号。
5、根据权利要求 1所述的电池仓自发光的头灯， 其特征在于： 所述主电池 (4a)为多 节串联的干电池， 所述辅助电池 (4b)为普通纽扣电池或充电纽扣电池。
6、根据权利要求 1〜5任一所述的电池仓自发光的头灯， 其特征在于： 所述灯体 (1) 的内部设有主光源 (2a)、 主开关 (3a)和主电池 (4a)的， 灯体 (1)的正面具有供主光源 (2a)发 出的光束透过的透光窗 (11)， 主光源 (2a)发出的光束透过透光窗 (11)形成照明视角 (α)， 所 述主光源 (2a)、 主开关 (3a)和主电池 (4a)—起构成主照明回路； 灯体 (1)的上部设有能沿前 后滑移的遮光板 (7)， 遮光板 (7)与灯体 (1)之间设有能在遮光板 (7)前后滑移过程中将遮光 板 (7)相对灯体 (1)定位住的选第一择定位结构， 在遮光板 (7)前移并穿出灯体 (1)前端面的 状态下， 该遮光板 (7)能遮住位于照明视角 (α)内的上面部分的光束。
7、 根据权利要求 6所述的电池仓自发光的头灯， 其特征在于： 所述灯体 (1)的上部 设有沿前后方向设置的导向槽 (12)， 该导向槽 (12)的前端贯穿处灯体 (1)的前端面， 灯体 (1)的顶壁中部开有与所述导向槽 (12)相通的开口窗 (13)，所述遮光板 (7)约束在导向槽 (12) 内并能前后滑移， 遮光板 (7)上具有向上穿出开口窗 (13)的拉动部 (71); 所述第一选择定 位结构包括设置在遮光板 (7)后部的左右两侧的两条弹性脚 (72)， 各弹性脚 (72)的端部具 有向上凸起的挡位部 (73)， 所述导向槽 (12)的顶壁处设有两条左右间隔设置的卡位齿条 (121), 卡位齿条 (121)上的各卡齿沿前后方向间隔设置， 所述弹性脚 (7)上的挡位部 (73) 与所 ¾卡位齿条 (121)上 卡齿卡配 β
8、 根据权利要求 7蕭述的电池仓自发売的头灯， 其特征在于: 所逮灯》(1)包括前 盖 (g)、 透明罩盖 (9), 所述透明罩盖 (9)0下部与仓盖 (6)的下部转动连接在一起， 透明罩 盖 (9)»顶部通过卡 ft结构连接在仓盖 (6)項部， 所述电池仓 (5) 置在透明罩盖 (9)內腔的 后部， 逮主 *源 (2a)、 第一辅助 *源 (2b)世置在透明罩盖 (9)内腔 tt前部， ¾前盖 (8) 则通过卡扣结构扣合在 述透明罩盖 (9)的外表面。
9、 根据权利要求 8所述的电池仓自发 *的头灯， 其特征在于： 所述仓盖 (6)后部的 下方枢接在一基扳 (10)上， 所述仓盖 (6)左右侧面的后下部倥置出开有两枢孔《62)， 所述 基板《10》的下部两侧具有向前延伸 tt连接臂 (101)，连接臂 (101)飾内端面具有与所逮枢孔 (62)配合 »枢轴 (102》； 仓盖 (6)的后端面与基 «(10)之闻 «有第二速择定位结构， 囊述第 定位齿条部 (6 上》各 齿自上而下 Π间陽设 i， 所述基板 (10) 设有两弹性条 弹 性条 (103)上设置与所逑定位齿条部 (63)上的卡齿卡配的卡部 (104)。
10、根据权利要求 δ所述的电池仓自发 *的头灯， 其特征在于： 所述前盖 (8)«肉壁 设有多个內凸 «卡 Λ( )， 所¾透明犟盖 (9)« 壁上设有多个与所述卡 Λ(81)相配 WO 坑 (91);所述透明罩盖 (9)»顼部具有向后延伸 «弹性壁 (92》，弹性壁 (92)上开有辅纖卡孔 灣》
PCT/CN2014/000517 2013-12-16 2014-05-22 电池仓自发光的头灯 WO2015089891A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4141316A1 (en) * 2021-08-27 2023-03-01 Wenjie Li Portable lighting device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103629543B (zh) * 2013-12-16 2015-10-28 宁波山力士户外用品有限公司 电池仓自发光的头灯
CN105736991A (zh) * 2016-03-25 2016-07-06 温州市东腾电器有限公司 一种头灯
WO2021106494A1 (ja) * 2019-11-28 2021-06-03 工機ホールディングス株式会社 電気機器及び電気機器システム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912919A (en) * 1974-05-21 1975-10-14 Albert Samuel Eriksson Battery-operated hand lamp
WO2004044942A2 (en) * 2002-11-07 2004-05-27 Vector Products, Inc. Rechargeable lantern with swivel handle connected to lamp
CN201772277U (zh) * 2010-09-10 2011-03-23 宁波市鄞州誉丰休闲用品有限公司 Led头灯
CN103629543A (zh) * 2013-12-16 2014-03-12 宁波山力士户外用品有限公司 电池仓自发光的头灯
CN203605014U (zh) * 2013-12-16 2014-05-21 宁波山力士户外用品有限公司 电池仓自发光的头灯

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201069053Y (zh) * 2007-06-29 2008-06-04 厦门金鑫科技有限公司 帽灯
US7568812B1 (en) * 2008-02-20 2009-08-04 Princeton Tectonics, Inc. Personal headlamp
US8529086B2 (en) * 2010-02-23 2013-09-10 Black Diamond Equipment Ltd. Systems and methods for locking a portable illumination system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912919A (en) * 1974-05-21 1975-10-14 Albert Samuel Eriksson Battery-operated hand lamp
WO2004044942A2 (en) * 2002-11-07 2004-05-27 Vector Products, Inc. Rechargeable lantern with swivel handle connected to lamp
CN201772277U (zh) * 2010-09-10 2011-03-23 宁波市鄞州誉丰休闲用品有限公司 Led头灯
CN103629543A (zh) * 2013-12-16 2014-03-12 宁波山力士户外用品有限公司 电池仓自发光的头灯
CN203605014U (zh) * 2013-12-16 2014-05-21 宁波山力士户外用品有限公司 电池仓自发光的头灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4141316A1 (en) * 2021-08-27 2023-03-01 Wenjie Li Portable lighting device

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