CN201688144U

CN201688144U - Multi-head flashlight

Info

Publication number: CN201688144U
Application number: CN2010202081744U
Authority: CN
Inventors: 邱泽全
Original assignee: 邱泽全
Current assignee: Shenzhen Longgang District Longcheng Elementary School
Priority date: 2010-05-28
Filing date: 2010-05-28
Publication date: 2010-12-29
Anticipated expiration: 2020-05-28

Abstract

The utility model provides a multi-head flashlight. The structure thereof comprises a main flashlight, a telescopic mechanism and four auxiliary flashlights, wherein the telescopic mechanism comprises a first telescopic component and a second telescopic component; under normal condition, by means of the first telescopic component and the second telescopic component, the four auxiliary flashlights are shrunk at the outer side of a handheld rod of the main flashlight so as to realize shrinkage of the whole size when the multi-head flashlight is not used, and be convenient to carry for people; while multi-head flashlight is used, the four auxiliary flashlights only need to be moved to the outer side of the main flashlight so as to be arranged around the main flashlight in a ring manner, therefore, the lighting area of the multi-head flashlight can be increased than that of the common flashlight when the light is emitted.

Description

A kind of bull flashlight

Technical field

The utility model relates to a kind of light-emitting device, more specifically is meant a kind of bull flashlight.

Background technology

Torch (English: flashlight or torch) is a kind of hand-held electronic illuminations.A typical flashlight has one via battery powered bulb and focusing mirror, and the handle type shell for hand-held usefulness is arranged.

Though be quite simply to design, it is just invented to the late 19th century always late, because it must be in conjunction with the invention of battery and bulb.Because of the electric power storage power deficiency of battery, therefore it is called as " flashlight " in English in early days, and meaning is of short duration lamp.

Most flashlight is designed to cylinder type, yet early stage flashlight often is designed to various patterns, the lantern of looking like one's early years that has, the picture candle that has, the flashlight of these cylinder types is to place to use common bulb or light emitting diode all to have the not enough problem of light owing to be subjected to the restriction of its size, when particularly in the tunnel, not having bulb, because the restriction of its structure, cause it not bring inconvenience to people to bulb that works the wealthyer area of irradiation.

Summary of the invention

Main purpose of the present utility model is to provide a kind of bull flashlight, under normal situation, make these four secondary torches be contracted in the outside of the holding rod of main torch by its first telescopic component and second telescopic component, be implemented in that overall dimensions dwindles when not using, be convenient for people to carry, and when in use, only need these four secondary torches are opened the outside that moves to main torch, make four secondary torch rings be located at main torch around, when emitting beam, can increase illuminating area than common torch.

The technical solution adopted in the utility model is: a kind of bull flashlight, comprise main torch, telescoping mechanism and four secondary torches, this main torch comprises king light head and holding rod, this king light head is fixedly installed on an end of this holding rod, these four secondary torches all include secondary lamp holder and support bar, this pair lamp holder is fixedly installed on this support bar, and this pair lamp holder is provided with first holder, and this support bar all is provided with second holder.

This telescoping mechanism comprises first telescopic component and second telescopic component, wherein, this first telescopic component comprises retainer ring and four connecting rods, this retainer ring is fixed on this king light head, one end of each bar connecting rod is movably connected on this retainer ring, and the other end of each bar connecting rod flexibly connects on first holder of each secondary lamp holder.

This second telescopic component comprises sliding seat and four fixed bars, this sliding seat is removable to be set on the holding rod of this main torch, one end of each bar fixed bar is movably connected on this sliding seat, and the other end of each bar fixed bar is movably connected on second holder of each bar support bar.

This first holder and this second holder all are provided with drive-connecting shaft, and these four connecting rod two ends all are provided with pivoted hole, and this retainer ring and this sliding seat all are equipped with four connecting axles, and the two ends of these four fixed bars all are provided with connecting hole.

The beneficial effects of the utility model are: the utility model structurally comprises main torch, telescoping mechanism and four secondary torches, this telescoping mechanism comprises first telescopic component and second telescopic component, under normal situation, make these four secondary torches be contracted in the outside of the holding rod of main torch by its first telescopic component and second telescopic component, be implemented in that overall dimensions dwindles when not using, be convenient for people to carry, and when in use, only need these four secondary torches are opened the outside that moves to main torch, make four secondary torch rings be located at main torch around, when emitting beam, can increase illuminating area than common torch.

Description of drawings

Fig. 1 is the schematic perspective view of embodiment of the present utility model.

Fig. 2 is the schematic diagram of the main torch of embodiment of the present utility model.

Fig. 3 is the schematic diagram of the secondary torch of embodiment of the present utility model.

Fig. 4 is the schematic diagram of the sliding seat of embodiment of the present utility model.

Fig. 5 is the schematic diagram of the connecting rod of embodiment of the present utility model.

Fig. 6 is the schematic diagram of the fixed bar of embodiment of the present utility model.

The specific embodiment

Be a kind of preferable specific embodiment of the present utility model as shown in Figures 1 to 4, a kind of bull flashlight, comprise main torch 10, telescoping mechanism 20 and four secondary torches 30, this main torch 10 comprises king light head 11 and holding rod 12, this king light head 11 is fixedly installed on an end of this holding rod 12, these four secondary torches 30 all include secondary lamp holder 31 and support bar 32, this pair lamp holder 31 is fixedly installed on this support bar 32, this pair lamp holder 31 is provided with first holder 311, and this support bar 32 all is provided with second holder 312.

This telescoping mechanism 20 comprises first telescopic component 21 and second telescopic component 22, wherein, this first telescopic component 21 comprises retainer ring 211 and four connecting rods 212, this retainer ring 211 is fixed on this king light head 11, one end of each bar connecting rod 212 is movably connected on this retainer ring 211, and the other end of each bar connecting rod 212 flexibly connects on first holder 311 of each secondary lamp holder 31.

This second telescopic component 22 comprises sliding seat 221 and four fixed bars 222, this sliding seat 221 is removable to be set on the holding rod 12 of this main torch 10, one end of each bar fixed bar 222 is movably connected on this sliding seat 221, and the other end of each bar fixed bar 222 is movably connected on second holder 312 of each bar support bar 32.

Particularly, this first holder 311 and this second holder 312 all are provided with drive-connecting shaft 313, and these four connecting rod 212 two ends all are provided with pivoted hole 213, make an end of four connecting rods 212 be movably connected in this first holder 311.

This retainer ring 211 and this sliding seat 221 all are equipped with four connecting axles 223, the two ends of these four fixed bars 222 all are provided with connecting hole 224, these four connecting rod 212 other ends are movably connected on the retainer ring 211, and the two ends that make these four fixed bars 222 are movably connected with second holder 312 and this sliding seat 221 of this support bar 32 respectively.

What the utility model will be realized is, the utility model is under normal situation, make these four secondary torches 30 be contracted in the outside of the holding rod 12 of main torch 10 by first telescopic component 21 and second telescopic component 22, be implemented in that overall dimensions dwindles when not using, be convenient for people to carry, and when in use, only need these four secondary torches 20 are opened the outside that moves to main torch 10, make four secondary torch rings be located at main torch 10 around, when emitting beam, can increase illuminating area than common torch.

Claims

1. bull flashlight, it is characterized in that: comprise main torch, telescoping mechanism and four secondary torches, this main torch comprises king light head and holding rod, this king light head is fixedly installed on an end of this holding rod, these four secondary torches all include secondary lamp holder and support bar, this pair lamp holder is fixedly installed on this support bar, and this pair lamp holder is provided with first holder, and this support bar all is provided with second holder;

This telescoping mechanism comprises first telescopic component and second telescopic component, wherein, this first telescopic component comprises retainer ring and four connecting rods, this retainer ring is fixed on this king light head, one end of each bar connecting rod is movably connected on this retainer ring, and the other end of each bar connecting rod flexibly connects on first holder of each secondary lamp holder;

2. a kind of bull flashlight as claimed in claim 1, it is characterized in that, this first holder and this second holder all are provided with drive-connecting shaft, and these four connecting rod two ends all are provided with pivoted hole, this retainer ring and this sliding seat all are equipped with four connecting axles, and the two ends of these four fixed bars all are provided with connecting hole.