CN2470655Y

CN2470655Y - Wrest-wearing torch

Info

Publication number: CN2470655Y
Application number: CN01201555U
Authority: CN
Inventors: 李演雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-08-14
Filing date: 2001-01-16
Publication date: 2002-01-09
Anticipated expiration: 2011-01-16
Also published as: KR200212231Y1; WO2002014737A2; WO2002014737A3; AU2001277790A1; JP2002075003A; TW538208B; JP3510601B2

Abstract

The utility model relates to an electric torch worn on the wrist which is suitable to use in day and night, which comprises a plug with ball shape end, a connecting structure which is used to selectably connect the plug in electric, a dry battery box, a switch structure and a foldable connecting guide groove. The light body is arranged closely on a position of the main body by the foldable connecting guide groove through a part of a foldable single pipe type anodic connecting piece, in order to make the light body connected with the connecting structure is arranged on a position of the main body.

Description

Wrist pendant torch

The present invention relates to a kind ofly can be fit to night fishing and wrist pendant torch used in everyday, it is the improvement of the applicant's Korean Patent No.267869, because lamp body connects the main body that comprises a dry cell box, be designed to parallel with main body, enlarged the radiation scope of the torch of on wrist, wearing, used more effective and convenience.

In the applicant's design formerly, the structure of wrist torch is that a wrist strap is connected to the main body that comprises a dry cell box; Described main body can be attached on the lamp body, makes it possible to control the angle of radiation of bulb; Can be worn over the auxiliary body of waist independently, be electrically connected to main body by a power line, and form, thereby except the function of wrist pendant torch, can also produce the function of portable lamp separately by the syndeton that can be connected to lamp body.But formerly the problem that has of the utility model of technology is by being inserted into the spherical plug of the single hose negative electrode connector that is fixed on the main body, only can rotate described lamp by pivot in limited angle.Promptly, prior art design as one man is not placed on lamp function on the main body with the principal length direction, make when torch is worn on the wrist, the radiation of lamp mainly is the front of the direction of wrist towards main body, therefore, since the restriction of radiation scope, in actual use, for example, hold a fishing rod at one that wears torch, need another hand to carry out other work, as allotment during bait, the light that sends from torch is only on fishing rod, make and to do other work, cause the limitation or the inconvenience of work, in addition, because lamp body stretches out from the front end of main body, can not fold, even whole length can not reduce when not using, be not easy to carry or preserve, promptly this is the obstacle of miniaturization.

Therefore, design head it off of the present invention, the purpose of this invention is to provide a kind of wrist pendant torch, it carries easily and preserves, because it: the scope of radiation is wideer than in the past, with improvement effect, the convenient use, can fully lamp body be folded into the state of combining closely, make whole size to reduce as required.

For achieving the above object, lamp body of the present invention comprises the spherical plug of at one end going up.

In addition, the invention provides a main body, it comprises a syndeton, and it selectively and electrically is attached to above-mentioned plug; A dry cell box; A construction of switch; With a folding connection guide groove etc., folding connection guide groove is to make like this, by the part of the negative electrode connector of single tube type is folding, makes lamp body closely be positioned on the position of main body.

Fig. 1 is a total oblique view of the present invention;

Fig. 2 is a cutaway view, and the structural feature that with main body be connected of lamp body of the present invention in the state that fell is shown;

Fig. 3 is a cutaway view, and the structural feature that with main body be connected of lamp body of the present invention in upright state is shown;

Fig. 4 is the state diagram that is worn on the torch on the wrist;

Fig. 5 is the key diagram of the bottom of torch of the present invention.

As shown in Figure 2, wrist lamp of the present invention is divided into: lamp body 10, play lighting function; Battery case is powered to lamp; And main body, support above-mentioned lamp body 10.

Lamp body 10 comprises lamp 13, and it in box 11, can be electrically connected the plug 14 of lamp 13 by 12 protections of protection window, is installed on the end of box 11.

Connecting the negative electrode of dry cell and the structure of the above-mentioned plug 14 that anode is used is: the anode part 14a of conduction and cathode portion 14b are with the mutually insulated state separately, anode part 14a is connected to the conducting rod 15 of positive wire 13a by spring 16 Elastic Contact, and cathode portion 14b is by power spring 17 contacts of the cathode wire 13b that connects lamp 13.

Simultaneously, in the upside of main body 20 bodies 22 that can hold dry cell, attachment plug 14 movably, and the fixing syndeton 21 of the type of single tube.Female jack 21b is installed in the side of syndeton 21, and under the state of the cathode portion 14b that closely is connected to above-mentioned plug 14, female jack 21b connects the anode 32 of the base plate 30 of the negative electrode that applies dry cell.Anode plug 21a is installed on the front of base plate 30, and under the state of the anode part 14a of Elastic Contact plug 14, anode plug 21a connects the negative terminal 31 of the base plate 30 of the anode that applies dry cell.

In addition,, make that the part of syndeton 21 of single tube type is folding in the direction of side, produce folding connection guide groove 23 for the lamp body 10 that will be limited in the above-mentioned syndeton 21 closely is in a position with box 22.

In addition, the anode part 14a of plug 14 and cathode portion 14b constitute the fully insulation system of insulation, correctly settle anode plug 14a and female jack 14b, rotate with any scope in any direction even make, always contact identical utmost point part, and do not contact another utmost point part.

And, optionally control in the switch 24 that base plate 30 applies dry battery power is located at a part on the body 22 of main body 20, as shown in Figure 6, be provided with two of main body bottoms can connect with main body be worn on the wrist the groove 40 and the holding pin 41 of known wrist strap.

Describe the work of the present invention of said structure below in detail.

In order to form wrist pendant torch of the present invention, at first, as shown in Figure 2, the plug 14 of lamp body 10 connects the syndeton 21 of main body 20.

The anode plug 21b that the anode part 14a Elastic Contact of plug 14 is installed in base plate 30 negative terminals 31, cathode portion 14b closely contact are installed in the female jack 21b that installs in the syndeton 21, thereby are applied with the power supply of dry cell.

After connecting lamp body 10 and main body 20 as mentioned above, the holding pin 41 that is used in the lid 23 of main body 10 is fastened known wrist strap 24.

As shown in Figure 4, main body 20 is worn the position under the wrist, then switch 24 is opened, and applies battery supply to bulb 13 and throws light on.

Simultaneously, the radiation direction of bulb 13 can be according to user's selection control, if the user moves lamp body 10, syndeton 21 with main body 20 is a fixed axis rotation lamp body 10, even thereby in rotation status, can freely change the direction of lamp body 13, the anode part 14a of formation and cathode portion 14b can not come out from anode part 21a and cathode portion 21b, thereby prevent short circuit yet.

In addition, when the direction of the radiation direction that requires bulb 13 and arm is consistent, as shown in Figure 2, make the position consistency of lamp body 10 and folded slot 23, be inserted in the cavity to pressing down then, thereby lamp body 10 can fold fully parallel with the upside of main body 22 with combination, thereby the radiation direction of bulb 13 is consistent with the wrist direction.Therefore, when not using this torch, if make it at above-mentioned state, its volume reduces, and is easy to carry about with one and preserves.

As shown in Figure 3, do not have to insert state in the folding connection guide groove 23 at lamp body 10, radiation direction and arm fully not simultaneously, when promptly radiation direction and arm meet at right angles, or when similar scope, on the radiation scope of bulb can expand effectively.

Simultaneously, wrist pendant torch of the present invention can have various uses except angling night, as working in dark and narrow space.

As mentioned above, the present invention is to the electric connection structure of wrist pendant torch and the improvement of syndeton, make also the throwing light on of the state bulb of the folding fully combination of lamp body, thereby radiation scope is wideer than in the past, improves result of use and convenient.When needing, can reduce the space of occupying of equipment, be easy to carry and preserve.

Claims

1. wrist pendant torch is characterized in that: described wrist pendant torch comprises the lamp of being protected by protection window (12) (13) in box (11); Conductive anode is (14a) partly, is connecting the conducting rod (15) of the positive wire (13a) of bulb (13) by spring (16) Elastic Contact; The cathode portion (14b) of conduction and described anode part (14a) insulation, by spring (17) Elastic Contact of the cathode wire that is connecting bulb (13) (13b), lamp body (10) has the plug (14) that comprises anode part (14a) and cathode portion (14b);

Lamp body (10) shown in body (22) is connecting, its structure is that the lid (22 ') by switch can hold several dry cells, syndeton (21) is fixed on the top of described body (22) and is supporting plug (14) movably, constitute folding connection guide groove (23), by of the syndeton (21) of single tube type is partially folded, make lamp body (10) and body (22) closely be in a position, anode plug (21a) is connecting the negative terminal (31) on the base plate (30) of the anode that applies dry cell, and Elastic Contact the anode part (14a) of plug (14), and to the anode of lamp body (10) supply power, female jack (21b) is fixed on a side of syndeton (21), the latter is in the state that the anode (32) on the base plate (30) with the negative electrode of the dry cell that applies is connected, and always contacting the cathode portion (14b) of plug (14), and apply the negative electrode of power supply to lamp body (10), main body (20) is installed in outside the body (22) that is electrically connected to described base plate (30), comprises the switch (24) of selecting to control the dry battery power that applies to base plate (30).