CN209130555U

CN209130555U - A kind of novel double-end head lamp

Info

Publication number: CN209130555U
Application number: CN201822086821.8U
Authority: CN
Inventors: 骆丽敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-12
Filing date: 2018-12-12
Publication date: 2019-07-19
Anticipated expiration: 2028-12-12

Abstract

The utility model relates to head lamp technical fields, specifically, it is related to a kind of novel double-end head lamp, it include double end head lamp, headlight socket, headband rope and battery, double end head lamp is rotatably installed on headlight socket, headlight socket is fixedly connected with battery by headband rope, double end head lamp and battery are electrically connected, double end head lamp includes spherical shell and the spotlight and Projecting Lamp for being separately mounted to spherical shell top and bottom end, the two sides of spherical shell are hinged with headlight socket respectively, the side of spherical shell is provided with optically focused lamp switch, the other side of spherical shell is provided with light projector lamp switch, spotlight and battery are electrically connected with optically focused lamp switch, Projecting Lamp and battery are electrically connected with light projector lamp switch, the head lamp simple installation, it is solid secured, without will not autorotation under external force, and there are two different types of headlamps for head lamp tool, It can select to use as the case may be.

Description

A kind of novel double-end head lamp

Technical field

The utility model relates to head lamp technical fields, and in particular, to a kind of novel double-end head lamp.

Background technique

With will be used wider and wider for lamps and lanterns now, many new requirements also proposed to lamps and lanterns.Many special Under occasion, head lamp is often essential illuminations, and the head lamp in the prior art and market is all single head lamp, Zhi Nengshi Answer a kind of occasion or stress illumination zone or stress illumination distances, need a kind of head lamp can take into account illumination range and Distance.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of novel double-end head lamp, the head lamp simple installation, solid Securely, under no external force will not autorotation, and head lamp tool is there are two different types of headlamp, can be according to specific Situation selection uses.

A kind of novel double-end head lamp disclosed by the utility model, includes double end head lamp, headlight socket, headband rope and battery, Double end head lamp is rotatably installed on headlight socket, and headlight socket is fixedly connected with battery by headband rope, double end head lamp and battery It is electrically connected, double end head lamp includes spherical shell and the spotlight and light projector for being separately mounted to spherical shell top and bottom end The two sides of lamp, spherical shell are hinged with headlight socket respectively, and the side of spherical shell is provided with optically focused lamp switch, spherical shell it is another Side is provided with light projector lamp switch, and spotlight and battery are electrically connected with optically focused lamp switch, and Projecting Lamp and battery are and light projector Lamp switch is electrically connected.

Preferably, headlight socket includes headband fixture and the rotating seat that is fixedly mounted on headband fixture, headband fixture Two sides and top are provided with flat cord hole；Rotating seat is semi-circular shape, and the middle-end of rotating seat is fixedly mounted on headband card On tool, the direction that the both ends of rotating seat are directed away from headband fixture extends, and the two sides of spherical shell are hinged on the both ends of rotating seat.

Preferably, spherical shell be two self symmetrical and Loadings On Hemispherical Shells combinations for being bolted to connection and At spotlight and Projecting Lamp are mounted on inside spherical shell and are respectively facing top and the bottom end setting of spherical shell, spherical shell The top and bottom end of body are provided with the vertical light hole for running through spherical shell, are equipped with euphotic cover in light hole.

Preferably, rotating seat is that the inside and outside two semi-circular shape shell combinations being bolted to connection form, rotating seat Both ends be provided with the horizontal shaft to extend internally, the two sides of spherical shell are provided with the collar flange extended horizontally outward, ring Shape flange is set in shaft, and the outer of collar flange is connected on the inner wall of rotating seat.

Preferably, the two sides or side of spherical shell are provided with the multiple fixture blocks extended horizontally outward, the both ends of rotating seat Or one end is provided with the multiple card slots being recessed horizontally outward, fixture block is arranged around collar flange, the setting of card slot twisted rotary shaft, fixture block It is clamped with card slot, the edge of fixture block is arc-shaped.

Preferably, the heat release hole through spherical shell is additionally provided on spherical shell.

Preferably, double end head lamp further includes having the lamp holder being mounted in spherical shell, and spotlight and Projecting Lamp are fixed respectively It is mounted on the top and bottom end of lamp holder；

Optically focused lamp switch includes the first button and first switch, and light projector lamp switch includes that the second button and second open It closes, first switch and the second switch is separately mounted to two sides of the lamp holder close to rotating seat, and the first button and the second button are pacified respectively Mounted in the both ends of rotating seat, collar flange is hollow annulus, and the first button and the second button can be relative to collar flange axis To movement, the first button and the second button horizontal through rotating seat and extend to first towards being provided on one side for spherical shell Switch or the convex block of second switch working end；

Spotlight and battery are electrically connected with first switch, and Projecting Lamp and battery are electrically connected with second switch.

Preferably, spotlight includes light bulb and prefocus cup, and light bulb is fixedly mounted on the top of lamp holder, and prefocus cup is set in The outside of light bulb, light bulb and battery are electrically connected with first switch.

Preferably, Projecting Lamp includes lamp plate and fixed frame, and lamp plate is mounted on the bottom end of lamp holder, and fixed frame is set in lamp plate Outside and be fixedly mounted on lamp holder, lamp plate and battery are electrically connected with second switch.

Preferably, it is additionally provided with the mounting post extended horizontally outward from lamp holder below first switch and/or second switch, Be fixedly installed with pressing plate in the mounting post, pressing plate is disc-shape, pressing plate be located at the first button, first switch it Between and/or the second button, second switch between.

The utility model has the advantages that

The head lamp is worn on the head by user by headband rope, since spherical shell can rotate on rotating seat, so that with Family can be provided with fixture block by rotary spherical shell so that spotlight is facing forward or Projecting Lamp is facing forward on spherical shell, Card slot is provided on rotating seat, when fixture block and card slot clamping, spherical shell cannot rotate on rotating seat, due to the side of fixture block Edge is arc, it is possible to by rotary spherical shell of exerting oneself fixture block rotated and snaps fit onto inside next card slot, thus Spherical shell is rotated under external force, while will not be rotated without external forces；

When spotlight is facing forward, user presses the first button and first switch is made to connect the circuit between light bulb and battery, Light bulb issues radiance towards surrounding and is focused by prefocus cup, so that the radiance that light bulb issues are shone by boundling towards front It penetrates, illumination concentrates and apart from remote；

When Projecting Lamp is facing forward, user presses the second button and second switch is made to connect the circuit between lamp plate and battery, Lamp plate passes through fixed frame and issues uniform light towards surrounding, and illumination zone is wide but apart from close.

1. there are two different types of headlamps for head lamp tool, different types of illumination can be selected as the case may be Lamp；

2. the head lamp simple installation, solid secured；

3. the head lamp is without will not autorotation under external force.

Detailed description of the invention

The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:

Fig. 1 is the perspective view one of embodiment；

Fig. 2 is the perspective view two of embodiment；

Fig. 3 is the stereogram exploded view one of embodiment；

Fig. 4 is the stereogram exploded view two of embodiment；

Fig. 5 is the stereogram exploded view three of embodiment；

Fig. 6 is the double end head lamp stereogram exploded view of embodiment；

Fig. 7 is the double end headlight inner structural perspective one of embodiment；

Fig. 8 is the double end headlight inner structural perspective two of embodiment；

Fig. 9 is the double end headlight inner structural upright exploded view one of embodiment；

Figure 10 is the double end headlight inner structural upright exploded view two of embodiment；

Description of symbols:

Double end head lamp 1, spherical shell 1a, light hole 1a1, euphotic cover 1a2, collar flange 1a3, fixture block 1a4, heat release hole 1a5, spotlight 1b, light bulb 1b1, prefocus cup 1b2, optically focused lamp switch 1c, the first button 1c1, first switch 1c2, Projecting Lamp 1d, Lamp plate 1d1, fixed frame 1d2, light projector lamp switch 1e, the second button 1e1, second switch 1e2, lamp holder 1f, pressing plate 1g, headlight socket 2, headband fixture 2a, cord hole 2a1, rotating seat 2b, shaft 2b1, card slot 2b2, headband rope 3, battery 4.

Specific embodiment

Multiple embodiments that the utility model will be disclosed with schema below, as clearly stated, in many practices Details will be explained in the following description.It should be appreciated, however, that the details in these practices does not apply this with limitation practical new Type.That is, the details in these practices is non-essential in some embodiments of the utility model.In addition, for letter For the sake of changing schema, some known usual structures and component will be painted it in the drawings in simply illustrative mode.

In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and non-specifically The meaning of order or cis-position is censured, it is also non-to limit the utility model, it is retouched just for the sake of difference with same technique term The component stated or operation are not understood to indicate or imply its relative importance or implicitly indicate indicated technology The quantity of feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution Conjunction is not present, also not within the protection scope of the requires of the utility model.

It include double end head lamp 1, headlight socket 2,3 and of headband rope referring to figs. 1 to a kind of novel double-end head lamp shown in Fig. 10 Battery 4, double end head lamp 1 are rotatably installed on headlight socket 2, and headlight socket 2 is fixedly connected with battery 4 by headband rope 3, double end Head lamp 1 and battery 4 are electrically connected, and double end head lamp 1 includes spherical shell 1a and is separately mounted to the top spherical shell 1a and bottom The spotlight 1b and Projecting Lamp 1d at end, the two sides of spherical shell 1a are hinged with headlight socket 2 respectively, the side setting of spherical shell 1a There is an optically focused lamp switch 1c, the other side of spherical shell 1a is provided with light projector lamp switch 1e, and spotlight 1b and battery 4 are and spotlight Switch 1c is electrically connected, and Projecting Lamp 1d and battery 4 are electrically connected with light projector lamp switch 1e.

The head lamp is worn on the head by user by headband rope 3, since double end head lamp 1 can rotate on headlight socket 2, so that User can by rotation double end head lamp 1 so that spotlight 1b forward or Projecting Lamp 1d it is facing forward, then pass through spotlight Switch 1c switchs spotlight 1b, or switchs Projecting Lamp 1d by light projector lamp switch 1e, to use spotlight 1b or throwing respectively Light lamp 1d so that user is able to for different occasions using different types of head lamp, spotlight 1b go out bright position and away from From remote, it is wide compared with close but illumination zone that Projecting Lamp 1d goes out electrical distance.

Headlight socket 2 includes headband fixture 2a and the rotating seat 2b, headband fixture 2a that are fixedly mounted on headband fixture 2a Two sides and top be provided with flat cord hole 2a1；Rotating seat 2b is semi-circular shape, and the middle-end of rotating seat 2b is fixedly mounted On headband fixture 2a, the direction that the both ends of rotating seat 2b are directed away from headband fixture 2a extends, the two sides hinge of spherical shell 1a It connects at the both ends of rotating seat 2b.

Headband rope 3 is fixedly mounted on headband fixture 2a by headband fixture 2a by cord hole 2a1, so that headband fixture 2a can be worn on head by headband rope 3.

Spherical shell 1a is that two self Loadings On Hemispherical Shells that are symmetrical and being bolted to connection are composed, optically focused Lamp 1b and Projecting Lamp 1d is mounted on inside spherical shell 1a and is respectively facing top and the bottom end setting of spherical shell 1a, spherical shell The top and bottom end of body 1a is provided with the vertical light hole 1a1 for running through spherical shell 1a, is equipped with euphotic cover in light hole 1a1 1a2。

Euphotic cover 1a2 is mounted in light hole 1a1 so that spherical shell 1a and euphotic cover 1a2 be combined into one it is closed Hollow sphere, spotlight 1b and Projecting Lamp 1d are fixedly mounted in the hollow sphere, and euphotic cover 1a2 is transparent material, spotlight The light that 1b and Projecting Lamp 1d is issued both passes through light hole 1a1 and then penetrates euphotic cover 1a2 to external exposure.

Rotating seat 2b is that the inside and outside two semi-circular shape shell combinations being bolted to connection form, the two of rotating seat 2b End is provided with the horizontal shaft 2b1 to extend internally, and the two sides of spherical shell 1a are provided with the collar flange extended horizontally outward 1a3, collar flange 1a3 are set on shaft 2b1, and the outer of collar flange 1a3 is connected on the inner wall of rotating seat 2b.

The both ends of collar flange 1a3 are connected on the inner wall of rotating seat 2b, to limit spherical shell 1a in rotating seat 2b On axial movement, collar flange 1a3 is set on shaft 2b1, to limit radial direction of the spherical shell 1a relative to shaft 2b1 Movement, so that spherical shell 1a can only be rotated relative to rotating seat 2b；

Rotating seat 2b is that two semicircular ring shells are composed, and wherein shaft 2b1 is on the inner casing of rotating seat 2b, so that ball Shape shell 1a can be sticked into first in rotating seat 2b inner casing, and then spherical shell 1a is connected to rotation together with the inner casing of rotating seat 2b On the shell of swivel base 2b, it is so finally bolted to connection the inner casing and shell of rotating seat 2b again；Such rotating seat 2b's is interior Shell can bias toward toughness and elasticity, and the shell of rotating seat 2b can bias toward plasticity and rigidity, be combined into the rotation come in this way Swivel base 2b had both been easily installed spherical shell 1a, also solid secured.

The two sides or side of spherical shell 1a are provided with the multiple fixture block 1a4 extended horizontally outward, the both ends of rotating seat 2b Or one end is provided with the multiple card slot 2b2 being recessed horizontally outward, fixture block 1a4 is arranged around collar flange 1a3, and card slot 2b2 is surround Shaft 2b1 setting, fixture block 1a4 and card slot 2b2 are clamped, and the edge of fixture block 1a4 is arc-shaped.

When fixture block 1a4 and card slot 2b2 is clamped, spherical shell 1a cannot rotate on rotating seat 2b, due to the side of fixture block 1a4 Edge is arc, it is possible to by the rotary spherical shell 1a that exerts oneself fixture block 1a4 be rotated and snap fit onto next card slot 2b2 Portion can be manually rotated under the effect of external force so that spherical shell 1a will not rotate without external forces, should Mechanism can be set two, also can be set independent one, is attained by same effect.

The heat release hole 1a5 through spherical shell 1a is additionally provided on spherical shell 1a.

When spotlight 1b or Projecting Lamp 1d works, heat release hole 1a5 is for radiating.

Double end head lamp 1 further includes having the lamp holder 1f being mounted in spherical shell 1a, spotlight 1b and Projecting Lamp 1d solid respectively Dingan County is mounted in the top and bottom end of lamp holder 1f；

Optically focused lamp switch 1c includes the first button 1c1 and first switch 1c2, and light projector lamp switch 1e includes the second button 1e1 and second switch 1e2, first switch 1c2 and second switch 1e2 are separately mounted to lamp holder 1f close to the two sides of rotating seat 2b, First button 1c1 and the second button 1e1 is separately mounted to the both ends of rotating seat 2b, and collar flange 1a3 is hollow annulus, and first Button 1c1 and the second button 1e1 can be moved axially relative to collar flange 1a3, the first button 1c1 and the second button 1e1 court Horizontal through rotating seat 2b and first switch 1c2 or second switch 1e2 work are extended to being provided on one side for spherical shell 1a Make the convex block at end；

Spotlight 1b and battery 4 are electrically connected with first switch 1c2, Projecting Lamp 1d and battery 4 with second switch 1e2 It is electrically connected.

The both ends of first button 1c1 and the second button 1e1 mounting surface are provided with the guiding extended towards collar flange 1a3 Block, the both ends of rotating seat 2b are provided with the pilot hole being slidably matched with the guide pad, and the first button 1c1 and the second button 1e1 are logical Sliding of its guide pad in guide groove is crossed, so that the first button 1c1 and the second button 1e1 can be relative to collar flanges 1a3 axial movement；

The head of guide pad is provided with the fixture block extended towards two sides, which makes the first button 1c1 and the second button 1e1 is able to be connected on rotating seat 2b, so that the first button 1c1 and the second button 1e1 can be opposite on rotating seat 2b A small distance is moved axially in collar flange 1a3；

Pressing the first button 1c1 or the second button 1e1 keeps it close towards first switch 1c2 or second switch 1e2, thus First switch 1c2 or second switch 1e2 is opened, so that spotlight 1b or Projecting Lamp 1d work.

Spotlight 1b includes light bulb 1b1 and prefocus cup 1b2, and light bulb 1b1 is fixedly mounted on the top of lamp holder 1f, prefocus cup 1b2 is set in the outside of light bulb 1b1, and light bulb 1b1 and battery 4 are electrically connected with first switch 1c2.

Pressing the first button 1c1 makes first switch 1c2 connect the circuit between light bulb 1b1 and battery 4, light bulb 1b1 to Surrounding issue and radiance and focused by prefocus cup 1b2 so that the radiance that light bulb 1b1 is issued are shone by boundling towards front It penetrates, illumination concentrates and apart from remote.

Projecting Lamp 1d includes lamp plate 1d1 and fixed frame 1d2, and lamp plate 1d1 is mounted on the bottom end of lamp holder 1f, fixed frame 1d2 It is set in the outside of lamp plate 1d1 and is fixedly mounted on lamp holder 1f, lamp plate 1d1 and battery 4 electrically connect with second switch 1e2 It connects.

Pressing the second button 1e1 makes second switch 1e2 connect the circuit between lamp plate 1d1 and battery 4, and lamp plate 1d1 is worn It crosses fixed frame 1d2 and issues uniform light towards surrounding, illumination zone is wide but apart from close, and fixed frame 1d2 is for consolidating lamp plate 1d1 It is scheduled on lamp holder 1f.

The installation extended horizontally outward from lamp holder 1f is additionally provided with below first switch 1c2 and/or second switch 1e2 Column is fixedly installed with pressing plate 1g in the mounting post, and pressing plate 1g is disc-shape, and pressing plate 1g is located at the first button Between 1c1, first switch 1c2 and/or between the second button 1e1, second switch 1e2.

Pressing plate 1g is installed between first button 1c1 and first switch 1c2, is opened so that the first button 1c1 presses first Close 1c2 working end be more easier, avoid the bad problem of switch contact, similarly the second button 1e1 and second switch 1e2 it Between pressing plate 1g can also be installed.

Working principle:

The head lamp is worn on the head by user by headband rope 3, since spherical shell 1a can rotate on rotating seat 2b, is made Obtaining user can be by rotary spherical shell 1a so that spotlight 1b is facing forward or Projecting Lamp 1d is facing forward, on spherical shell 1a It is provided with fixture block 1a4, card slot 2b2 is provided on rotating seat 2b, when fixture block 1a4 and card slot 2b2 is clamped, spherical shell 1a is revolving It cannot be rotated on swivel base 2b, since the edge of fixture block 1a4 is arc, it is possible to which by exerting oneself, rotary spherical shell 1a makes card Block 1a4 is rotated and is snapped fit onto inside next card slot 2b2, so that spherical shell 1a can rotate under external force, together When will not rotate without external forces；

When spotlight 1b is facing forward, user presses the first button 1c1 and first switch 1c2 is made to connect light bulb 1b1 and battery 4 Between circuit, light bulb 1b1 is issued towards surrounding and radiance and is focused by prefocus cup 1b2, so that the radiance that light bulb 1b1 is issued It is irradiated by boundling towards front, illumination concentrates and apart from remote；

When Projecting Lamp 1d is facing forward, user presses the second button 1e1 and second switch 1e2 is made to connect lamp plate 1d1 and battery 4 Between circuit, lamp plate 1d1 passes through fixed frame 1d2 and issues uniform light towards surrounding, and illumination zone is wide but apart from close.

Upper described only the embodiments of the present invention, is not intended to limit the utility model.For this field For technical staff, various modifications and changes may be made to the present invention.The interior institute of all spirit and principle in the utility model Any modification, equivalent substitution, improvement and etc. of work should all include within the scope of the claims of the utility model.

Claims

1. a kind of novel double-end head lamp, it is characterised in that: include double end head lamp (1), headlight socket (2), headband rope (3) and battery (4), double end head lamp (1) is rotatably installed on headlight socket (2), and headlight socket (2) and battery (4) are fixed by headband rope (3) Connection, double end head lamp (1) and battery (4) are electrically connected, and double end head lamp (1) includes spherical shell (1a) and is separately mounted to ball The spotlight (1b) and Projecting Lamp (1d) on the shape shell top (1a) and bottom end, the two sides of spherical shell (1a) respectively with headlight socket (2) hingedly, the side of spherical shell (1a) is provided with optically focused lamp switch (1c), and the other side of spherical shell (1a) is provided with light projector Lamp switch (1e), spotlight (1b) and battery (4) are electrically connected with optically focused lamp switch (1c), Projecting Lamp (1d) and battery (4) It is electrically connected with light projector lamp switch (1e).

2. a kind of novel double-end head lamp according to claim 1, it is characterised in that: headlight socket (2) includes headband fixture (2a) and the rotating seat (2b) being fixedly mounted on headband fixture (2a), the two sides and top of headband fixture (2a) are provided with flat Flat-shaped cord hole (2a1)；Rotating seat (2b) is semi-circular shape, and the middle-end of rotating seat (2b) is fixedly mounted on headband fixture (2a) On, the direction that the both ends of rotating seat (2b) are directed away from headband fixture (2a) extends, and the two sides of spherical shell (1a) are hinged on rotation The both ends of swivel base (2b).

3. a kind of novel double-end head lamp according to claim 1, it is characterised in that: spherical shell (1a) be two each other on Loadings On Hemispherical Shell that is lower symmetrical and being bolted to connection is composed, and spotlight (1b) and Projecting Lamp (1d) are mounted on spherical shell Body (1a) is internal and is respectively facing the top of spherical shell (1a) and bottom end setting, and the top and bottom end of spherical shell (1a) are all provided with It is equipped with the vertical light hole (1a1) for running through spherical shell (1a), euphotic cover (1a2) is installed in light hole (1a1).

4. a kind of novel double-end head lamp according to claim 2, it is characterised in that: rotating seat (2b) is to be bolted Inside and outside two semi-circular shape shell combinations of connection form, and the both ends of rotating seat (2b) are provided with the horizontal shaft to extend internally (2b1), the two sides of spherical shell (1a) are provided with the collar flange (1a3) extended horizontally outward, and collar flange (1a3) is set in In shaft (2b1), the outer of collar flange (1a3) is connected on the inner wall of rotating seat (2b).

5. a kind of novel double-end head lamp according to claim 4, it is characterised in that: the two sides or side of spherical shell (1a) It is provided with the multiple fixture blocks (1a4) extended horizontally outward, the both ends or one end of rotating seat (2b) are provided with to be recessed horizontally outward Multiple card slots (2b2), fixture block (1a4) are arranged around collar flange (1a3), card slot (2b2) twisted rotary shaft (2b1) setting, fixture block (1a4) and card slot (2b2) is clamped, and the edge of fixture block (1a4) is arc-shaped.

6. a kind of novel double-end head lamp according to claim 1, it is characterised in that: be additionally provided with and pass through on spherical shell (1a) Wear the heat release hole (1a5) of spherical shell (1a).

7. a kind of novel double-end head lamp according to claim 1, it is characterised in that: double end head lamp (1) further includes having installation Lamp holder (1f) in spherical shell (1a), spotlight (1b) and Projecting Lamp (1d) are respectively and fixedly installed to the top of lamp holder (1f) The bottom end and；

Optically focused lamp switch (1c) includes the first button (1c1) and first switch (1c2), and light projector lamp switch (1e) includes second Button (1e1) and second switch (1e2), first switch (1c2) and second switch (1e2) are separately mounted to lamp holder (1f) close to rotation The two sides of swivel base (2b), the first button (1c1) and the second button (1e1) are separately mounted to the both ends of rotating seat (2b), cyclic annular convex Edge (1a3) is hollow annulus, and the first button (1c1) and the second button (1e1) can axially be moved relative to collar flange (1a3) Dynamic, the first button (1c1) and the second button (1e1) are horizontal through rotating seat towards being provided on one side for spherical shell (1a) (2b) and the convex block for extending to first switch (1c2) or the working end second switch (1e2)；

Spotlight (1b) and battery (4) are electrically connected with first switch (1c2), and Projecting Lamp (1d) and battery (4) are with second (1e2) is switched to be electrically connected.

8. a kind of novel double-end head lamp according to claim 7, it is characterised in that: spotlight (1b) includes light bulb (1b1) and prefocus cup (1b2), light bulb (1b1) are fixedly mounted on the top of lamp holder (1f), and prefocus cup (1b2) is set in light bulb The outside of (1b1), light bulb (1b1) and battery (4) are electrically connected with first switch (1c2).

9. a kind of novel double-end head lamp according to claim 7, it is characterised in that: Projecting Lamp (1d) includes lamp plate (1d1) and fixed frame (1d2), lamp plate (1d1) are mounted on the bottom end of lamp holder (1f), and fixed frame (1d2) is set in lamp plate (1d1) Outside is simultaneously fixedly mounted on lamp holder (1f), and lamp plate (1d1) and battery (4) are electrically connected with second switch (1e2).

10. a kind of novel double-end head lamp according to any one in claim 8 or 9, it is characterised in that: first switch The mounting post extended horizontally outward from lamp holder (1f), the mounting post are additionally provided with below (1c2) and/or second switch (1e2) On be fixedly installed with pressing plate (1g), pressing plate (1g) be disc-shape, pressing plate (1g) be located at the first button (1c1), Between first switch (1c2) and/or between the second button (1e1), second switch (1e2).