CN203757385U

CN203757385U - LED head lamp

Info

Publication number: CN203757385U
Application number: CN201320859589.1U
Authority: CN
Inventors: 温联标
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-24
Filing date: 2013-12-24
Publication date: 2014-08-06
Anticipated expiration: 2023-12-24

Abstract

The utility model provides a LED headlight, its characterized in that includes the headlight base and sets up on the headlight base and rotatable LED lamp holder, is equipped with the screw hole of in-band screw thread on the headlight base, is equipped with the screw thread projection of outband screw thread bottom the LED lamp holder, the screw thread projection of LED lamp holder is inserted in the screw hole of headlight base and is made LED lamp holder and base link together through inside and outside screw thread, is equipped with waterproof sealing washer between screw hole and screw thread projection, is provided with the circuit control board in the headlight base, is equipped with the socket on the circuit control board, is connected with the plug in the LED lamp holder, the plug of LED lamp holder is inserted in the socket of circuit control board. The utility model aims at improving the not enough among the prior art, provide a simple structure, convenient operation, LED headlight that lamp holder and headlight base can be changed at any time.

Description

A kind of LED head lamp

[technical field]

The utility model relates to a kind of LED head lamp.

[background technology]

Along with Living Water product improve, people are outdoor or outdoorsman interest is more and more denseer for some, and usual some outdoor sports that also more and more relate to people for the head lamp of the use of digging up mine, for example in autumn or the evening in winter, a shot at a bird shoot bird in the wild with upper head lamp the light by head lamp, in addition, also the instrument that needs this class of head lamp for the interesting fan of activity of some caverns explorations and so on, existing head lamp consists of lamp holder and lamp socket, lamp holder and lamp socket are integrally formed mostly, lamp holder cannot move or rotate, for this situation, people have designed another new head lamp, the lamp holder of this head lamp and lamp socket are hinged by an articulated mounting, lamp holder can rotate up and down, but cannot depart from lamp socket, once there is problem in lamp holder or lamp socket, cannot change, must obtain and again repurchase and change whole head lamp.

[utility model content]

The purpose of this utility model is in order to improve deficiency of the prior art, provides a kind of simple in structure, easy to operate, the LED head lamp that lamp holder and head lamp base can be changed at any time.

The utility model for achieving the above object, by the following technical solutions:

A kind of LED head lamp, it is characterized in that comprising head lamp base and be arranged on head lamp base and rotating LED lamp holder, on head lamp base, be provided with tapped screwed hole, in LED lamp holder bottom, be provided with and be with externally threaded screw thread projection, the screw thread projection of described LED lamp holder is inserted in the screwed hole of head lamp base and in passing through, external screw thread links together LED lamp holder and base, between screwed hole and screw thread projection, be provided with waterproof grommet, in head lamp base, be provided with circuit control panel, on circuit control panel, be provided with socket, in LED lamp holder, be connected with plug, the plug of described LED lamp holder is inserted in the socket of circuit control panel.

A kind of LED head lamp as above, is characterized in that being provided with circular trough on the screwed hole of head lamp base 1, and described waterproof grommet is arranged in circular trough.

A kind of LED head lamp as above, circuit control panel one side being arranged on described in it is characterized in that in head lamp base is connected with switching device, is provided with charging device on switching device, and charging device is provided with charging socket.

A kind of LED head lamp as above, it is characterized in that head lamp base comprises base and is arranged on the base cover on base, switching device on described circuit control panel and circuit control panel and charging device are arranged on base, are provided with the button hole corresponding with being arranged on button on switching device and the socket mouth corresponding with charging socket in base cover.

A kind of LED head lamp as above, is characterized in that described base bottom-hinged has base plate, is respectively equipped with the T shape draw-in groove for fastening rope band in the both sides of base plate.

The beneficial effects of the utility model are: because head lamp base and LED lamp holder are together by a threaded connection, therefore head lamp base and LED lamp holder can be changed at any time, be arranged on the effect that waterproof grommet between screwed hole and screw thread projection plays waterproof sealing, in addition, also can solve by the charging device in head lamp base the problem that electric weight of the present utility model exhausts rear acomia use, guarantee that the utility model is at one's best.

[accompanying drawing explanation]

Fig. 1 is the utility model stereo decomposing structural representation;

Fig. 2 is the utility model stereogram.

[specific embodiment]

Below in conjunction with accompanying drawing, the utility model is described in detail:

As shown in Fig. 1 to 2, a kind of LED head lamp, it is characterized in that comprising head lamp base 1 and be arranged on head lamp base 1 and rotating LED lamp holder 2, on head lamp base 1, be provided with tapped screwed hole 3, in LED lamp holder 2 bottoms, be provided with and be with externally threaded screw thread projection 4, the screw thread projection 4 of described LED lamp holder 2 is inserted in the screwed hole 3 of head lamp base 1 and in passing through, external screw thread links together LED lamp holder 2 and base 1, between screwed hole 3 and screw thread projection 4, be provided with waterproof grommet 7, in head lamp base 1, be provided with circuit control panel 5, on circuit control panel 5, be provided with socket 6, in LED lamp holder 2, be connected with plug 8, the plug 8 of described LED lamp holder 2 is inserted in the socket 6 of circuit control panel 5.Once damaging appears in head lamp base 1 or LED lamp holder 2, only the head lamp base 1 being together by a threaded connection and LED lamp holder 2 need be separated, the plug 8 being inserted on socket 6 is extracted, be replaceable new head lamp base 1 or LED lamp holder 2, and again by screw thread and plug 8 and socket 6, again head lamp base 1 and LED lamp holder 2 are screwed and linked together, reach the object of changing at any time LED lamp holder 2 and head lamp base 1, be arranged on 7 effects of playing waterproof sealing of waterproof grommet between screwed hole 3 and screw thread projection 4.

On the screwed hole 3 of head lamp base 1, be provided with circular trough 9, described waterproof grommet 7 is arranged in circular trough 9; Described circuit control panel 5 one sides that are arranged in head lamp base 1 are connected with switching device 10, are provided with charging device 13 on switching device 10, and charging device 13 is provided with charging socket 14.By charging socket 14, can make operator at any time the utility model be charged.

Head lamp base 1 comprises base 11 and is arranged on the base cover 12 on base 11, switching device 10 on described circuit control panel 5 and circuit control panel 5 and charging device 13 are arranged on base 11, are provided with the button hole 16 corresponding with being arranged on button 15 on switching device 10 and the socket mouth 17 corresponding with charging socket 14 in base cover 12.

Base 11 bottom-hinged have base plate 18, are respectively equipped with the T shape draw-in groove 19 for fastening rope band in the both sides of base plate 18.During use, operator can be fixed on rope band in the T shape draw-in groove 19 of base plate 18, thereby make operator the utility model can easily be bundled in to head, uses.

Claims

1. a LED head lamp, it is characterized in that comprising head lamp base (1) and being arranged on the LED lamp holder (2) on head lamp base (1), on head lamp base (1), be provided with tapped screwed hole (3), in LED lamp holder (2) bottom, be provided with and be with externally threaded screw thread projection (4), the screw thread projection (4) of described LED lamp holder (2) is inserted in the screwed hole (3) of head lamp base (1) and in passing through, external screw thread links together LED lamp holder (2) and base (1), between screwed hole (3) and screw thread projection (4), be provided with waterproof grommet (7), in head lamp base (1), be provided with circuit control panel (5), on circuit control panel (5), be provided with socket (6), in LED lamp holder (2), be connected with plug (8), the plug (8) of described LED lamp holder (2) is inserted in the socket (6) of circuit control panel (5).

2. a kind of LED head lamp according to claim 1, is characterized in that being provided with circular trough (9) on the screwed hole (3) of head lamp base (1), and described waterproof grommet (7) is arranged in circular trough (9).

3. a kind of LED head lamp according to claim 1, circuit control panel (5) one sides that are arranged on described in it is characterized in that in head lamp base (1) are connected with switching device (10), on switching device (10), be provided with charging device (13), charging device (13) is provided with charging socket (14).

4. a kind of LED head lamp according to claim 3, it is characterized in that head lamp base (1) comprises base (11) and is arranged on the base cover (12) on base (11), it is upper that switching device (10) on described circuit control panel (5) and circuit control panel (5) and charging device (13) are arranged on base (11), is provided with the button hole (16) corresponding with being arranged on button (15) on switching device (10) and the socket mouth (17) corresponding with charging socket (14) in base cover (12).

5. a kind of LED head lamp according to claim 4, is characterized in that described base (11) bottom-hinged has base plate (18), is respectively equipped with the T shape draw-in groove (19) for fastening rope band in the both sides of base plate (18).