Multifunctional head lamp
By designing a multi-functional headlamp with adjustable beam direction, the problem of the single function of existing headlamps is solved, realizing the dual use of headlamp and flashlight, and enhancing the flexibility of use and portability.
Patent Information
- Application Number
- CN202520444309.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-14
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-14
AI Technical Summary
Existing headlamps have only one function and cannot be used as both a headlamp and a flashlight at the same time.
A multi-functional headlamp was designed. With an adjustable light output direction, it can be used as a headlamp when mounted on the housing and as a flashlight when detached. Reliable connection and angle locking are achieved through structures such as hooks and damping rings.
It enables the use of both a headlamp and a flashlight, enhancing the flexibility and reliability of its use, and providing a convenient way to carry it.
Smart Images
Figure CN223909402U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to headlamp technical field, specifically, a multifunctional headlamp. BACKGROUND
[0002] The headlamp is used for wearing on the head of people and is used for illuminating the front side environment of people's field of view, the headlamp on the market can only be worn on the head of people for use at present, and the use mode is single, that is, there is the defect of single function. SUMMARY
[0003] The utility model wants to solve the technical problem to provide a multifunctional headlamp, it can be used as headlamp or flashlight, has the advantage of multi -functional.
[0004] The utility model provides a multifunctional headlamp, including illuminating lamp, support seat and annular tightness band, tightness band is movably worn in the both ends of support seat, and tightness band is used for annular wearing on the head of human body, illuminating lamp includes shell and lamp body, shell is detachably connected at the front side of support seat, and the light emitting direction of lamp body is adjusted to the state perpendicular to the axial direction of shell or is adjusted to the state parallel to the axial direction of shell.
[0005] The utility model can be used as headlamp when illuminating lamp is assembled on support seat, and the light emitting direction of lamp body is adjusted to the state perpendicular to the axial direction of shell, can be used as flashlight when illuminating lamp is detached from support seat, and the light emitting direction of lamp body is adjusted to the state parallel to the axial direction of shell, thereby having the advantage of multi -functional.
[0006] In a possible implementation, one end of the shell is provided with a first inclined surface, the first inclined surface forms a 45-degree angle with the axis of the shell, one end of the lamp body is provided with a second inclined surface, the second inclined surface forms a 45-degree angle with the axis of the lamp body, the second inclined surface is attached to the first inclined surface, and the middle part of the second inclined surface is rotationally connected to the middle part of the first inclined surface, when the lamp body rotates relative to the shell, the light emitting direction of the lamp body can be reliably adjusted to the state perpendicular to the axial direction of the shell or to the state parallel to the axial direction of the shell under the cooperation of the first inclined surface and the second inclined surface, when the light emitting direction of the lamp body is adjusted to the state perpendicular to the axial direction of the shell, the illuminating lamp can be assembled on the support seat, so that the utility model is used as a headlamp, and when the light emitting direction of the lamp body is adjusted to the state parallel to the axial direction of the shell, the illuminating lamp can be used as a flashlight.
[0007] In a possible implementation, the middle part of the first inclined surface is provided with a clamping hole, and the middle part of the second inclined surface is provided with a clamping hook set which is matched with the clamping hole and rotationally connected; after adopting the structure, the lamp body and the shell can be reliably rotationally connected together through the cooperation of the clamping hook set and the clamping hole.
[0008] In a possible implementation, a damping ring is embedded between the first inclined surface and the second inclined surface, and the damping ring is tightly attached to the first inclined surface and the second inclined surface; through the setting of the damping ring, the friction between the first inclined surface and the second inclined surface can be increased under the action of the damping ring, so that after the rotation of the lamp body relative to the shell, the free rotation of the lamp body relative to the shell can be avoided, that is, the further locking of the light-emitting angle of the lamp body is realized, and the free change of the light-emitting angle of the lamp body under non-human factors can be avoided.
[0009] In a possible implementation, the inside of the shell is fixed with a control circuit board and a storage battery; the lamp body and the storage battery are electrically connected with the control circuit board, the inner side of the clamping hook set forms a wire hole for the connection wire of the lamp body and the control circuit board to pass through, the other end of the shell is provided with a button for triggering the button on the control circuit board to control the on-off of the lamp body; the control circuit board is fixed with a charging interface which is arranged on the side wall of the shell, and a dustproof plug for shielding the charging interface is embedded on the outer wall of the shell; after adopting the structure, when the button is pressed to trigger the button, the on-off control of the lamp body can be realized, when the charging interface is connected with the charging wire, the charging of the storage battery can be realized; when the charging wire is separated from the charging interface and the dustproof plug is embedded on the outer wall of the shell, the dustproof plug can block the dust to avoid the dust entering into the charging interface.
[0010] In a possible implementation, the front side of the support seat is provided with two left-right symmetrical clamping plates, each of which is provided with a clamping groove which is open at the front side, and the outer wall of the shell is provided with a first annular groove which corresponds to the two clamping grooves one by one, and each first annular groove is matched with the clamping groove at the corresponding position and rotationally connected; after adopting the structure, the illuminating lamp can be reliably clamped with the support seat, that is, the illuminating lamp can be reliably detachably connected with the support seat, and since each first annular groove is matched with the clamping groove at the corresponding position and rotationally connected, when the utility model is used as a headlight, the pitch angle during the light emission of the illuminating lamp can be adjusted through the relative rotation of the shell and the support seat.
[0011] In a possible implementation, the middle part of the support base is provided with a elastic buckle, the outer wall of the shell is provided with limiting grooves which are distributed along the circumferential direction of the shell, and the free end of the elastic buckle is embedded in one of the limiting grooves; after the adjustment of the pitch angle of the illuminating lamp, the elastic buckle can be separated from the current limiting groove and embedded in the limiting groove at other positions, so that the locking of the illuminating lamp in the pitch direction can be realized, to avoid the free rotation of the illuminating lamp relative to the support base.
[0012] In a possible implementation, the multifunctional head lamp further comprises a pen clip, one end of the pen clip is provided with a pair of clamping claws, the outer wall of the shell is provided with a second annular groove, and the pair of clamping claws are clamped on the second annular groove and rotationally connected with the second annular groove; after the adoption of the structure, the illuminating lamp can be worn on the pocket of clothes through the pen clip, that is, the carrying of the illuminating lamp can be facilitated. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 Fig. 6 is a perspective view of the assembled illuminating lamp, pen clip, support base and elastic band;
[0014] Figure 2 Fig. 7 is a perspective view of the assembled illuminating lamp, pen clip and support base;
[0015] Figure 3 Fig. 8 is a sectional view of the illuminating lamp;
[0016] Figure 4 Fig. 9 is a perspective view of the disassembled illuminating lamp, pen clip and support base;
[0017] Figure 5 Fig. 10 is a perspective view of the illuminating lamp when the light emitting direction of the lamp body is adjusted to be parallel to the axial direction of the shell. DETAILED DESCRIPTION
[0018] Firstly, those skilled in the art should understand that the embodiments are only used for explaining the technical principles of the application examples, and are not intended to limit the protection scope of the application examples. Those skilled in the art can make adjustments according to the needs, in order to adapt to specific application occasions.
[0019] In the description of the application examples, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or detachably connected, or integrally connected; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the application examples can be understood according to the specific circumstances.
[0020] In the embodiments of the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature can be "above", "over" and "on" the second feature, which can be that the first feature is directly above or obliquely above the second feature, or only means that the horizontal height of the first feature is higher than that of the second feature. The first feature can be "under", "below" and "underneath" the second feature, which can be that the first feature is directly below or obliquely below the second feature, or only means that the horizontal height of the first feature is less than that of the second feature.
[0021] The present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0022] Referring to Figures 1-5 As shown in the drawings, the embodiments of the present application disclose a multifunctional head lamp, which comprises a lighting lamp 1, a supporting seat 2 and an annular elastic band 3; the elastic band 3 is movably arranged at both ends of the supporting seat 2, and the elastic band 3 is used to be worn around the head of a human body; the lighting lamp 1 comprises a shell 11 and a lamp body 12, the shell 11 is detachably connected to the front side of the supporting seat 2, and the lamp body 12 is rotatably connected to one end of the shell 11, and the light emitting direction of the lamp body 12 can be adjusted to a state perpendicular to the axis direction of the shell 11 or a state parallel to the axis direction of the shell 11.
[0023] One end of the shell 11 is provided with a first inclined surface 111, the first inclined surface 111 forms a 45-degree angle with the axis of the shell 11, one end of the lamp body 12 is provided with a second inclined surface 121, the second inclined surface 121 forms a 45-degree angle with the axis of the lamp body 12; the second inclined surface 121 is in close contact with the first inclined surface 111, and the middle part of the second inclined surface 121 is rotatably connected with the middle part of the first inclined surface 111; after adopting this structure, when the lamp body rotates relative to the shell, under the cooperation of the first inclined surface and the second inclined surface, the light emitting direction of the lamp body can be reliably adjusted to a state perpendicular to the axis direction of the shell or a state parallel to the axis direction of the shell; when the light emitting direction of the lamp body is adjusted to a state perpendicular to the axis direction of the shell, the lighting lamp can be assembled on the supporting seat, so that the utility model is used as a head lamp; when the light emitting direction of the lamp body is adjusted to a state parallel to the axis direction of the shell, the lighting lamp can be used as a flashlight.
[0024] The middle part of the first inclined surface 111 is provided with a clamping hole 112, and the middle part of the second inclined surface 121 is provided with a clamping hook group 122, the clamping hook group 122 is clamped and rotatably connected with the clamping hole 112; after adopting this structure, the lamp body and the shell can be rotatably connected together reliably through the cooperation of the clamping hook group and the clamping hole.
[0025] The damping ring 13 is embedded between the first inclined surface 111 and the second inclined surface 121 and is tightly attached to the first inclined surface 111 and the second inclined surface 121; through the damping ring, the friction between the first inclined surface and the second inclined surface is increased under the action of the damping ring, so that after the lamp body rotates relative to the shell, the lamp body cannot freely rotate relative to the shell, that is, the light-emitting angle of the lamp body is further locked, and the light-emitting angle of the lamp body cannot be freely changed under non-human factors.
[0026] The control circuit board 4 and the battery 5 are fixed in the shell 11; the lamp body 12 and the battery 5 are electrically connected with the control circuit board 4, the inner side of the clamping hook group 122 is formed with a wire hole 123 for the connection wire of the lamp body 12 and the control circuit board 4 to pass through, the other end of the shell 11 is provided with a button 6 for triggering the button on the control circuit board 4 to control the on-off of the lamp body 12; the charging interface 41 is fixed on the control circuit board 4 and is arranged on the side wall of the shell 11, and the dust plug 7 for shielding the charging interface 41 is embedded on the outer wall of the shell 11; through the structure, when the button is pressed to trigger the button, the on-off control of the lamp body can be realized, when the charging interface is connected with the charging wire, the charging of the battery can be realized, and when the charging wire is separated from the charging interface and the dust plug is embedded on the outer wall of the shell, the dust plug can block the dust to prevent the dust from entering the charging interface.
[0027] The front side of the support base 2 is provided with two left-right symmetrical clamping plates 21, each of which is provided with a clamping groove 22 with an open front side, and the outer wall of the shell 11 is provided with a first annular groove 113 corresponding to the two clamping grooves 22, each of which is in clamping connection and rotary connection with the clamping groove 22 at the corresponding position; through the structure, the illuminating lamp can be reliably clamped with the support base, that is, the illuminating lamp can be reliably detachably connected with the support base, and since each first annular groove is in clamping connection and rotary connection with the clamping groove at the corresponding position, when the utility model is used as a headlight, the pitch angle of the illuminating lamp during light emission can be adjusted by the relative rotation of the shell and the support base.
[0028] The middle part of the support base 2 is provided with a elastic buckle 23, the outer wall of the shell 11 is provided with limit grooves 114 distributed along the circumferential direction of the shell 11, and the free end of the elastic buckle 23 is embedded in one of the limit grooves 114; through the structure, when the utility model is used as a headlight, after the pitch angle of the illuminating lamp during light emission is adjusted, the elastic buckle can be separated from the current limit groove and embedded in the limit groove at another position, so that the illuminating lamp can be locked in the pitch direction to prevent the illuminating lamp from freely rotating relative to the support base.
[0029] The multifunctional head lamp further comprises a pen clip 8, one end of the pen clip 8 is provided with a pair of clamping claws 81, a second annular groove 115 is arranged on the outer wall of the shell 11, and the pair of clamping claws 81 are clamped on the second annular groove 115 and rotationally connected with the second annular groove 115; after the structure is adopted, the illuminating lamp can be worn on the pocket of clothes through the pen clip, that is, the carrying of the illuminating lamp is facilitated.
[0030] The above is merely a specific implementation of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A multi-functional head lamp, comprising a lighting lamp (1), a supporting seat (2) and an elastic band (3) in the shape of a ring; the elastic band (3) is movably arranged in both ends of the supporting seat (2), and the elastic band (3) is used for being worn around the head of a human body; characterized in that: The illuminating lamp (1) comprises a shell (11) and a lamp body (12), the shell (11) is detachably connected to the front side of the support base (2), the lamp body (12) is rotatably connected to one end of the shell (11), and the light emitting direction of the lamp body (12) can be adjusted to be perpendicular to the axial direction of the shell (11) or parallel to the axial direction of the shell (11).
2. The multi-functional headlamp of claim 1, wherein: One end of the shell (11) is provided with a first inclined surface (111) forming a 45-degree angle with the axis of the shell (11), and one end of the lamp body (12) is provided with a second inclined surface (121) forming a 45-degree angle with the axis of the lamp body (12); the second inclined surface (121) is fitted with the first inclined surface (111), and the middle part of the second inclined surface (121) is rotatably connected with the middle part of the first inclined surface (111).
3. The multi-functional headlamp of claim 2, wherein: The middle part of the first inclined surface (111) is provided with a clamping hole (112), and the middle part of the second inclined surface (121) is provided with a clamping hook group (122), which is rotatably connected with the clamping hole (112).
4. The multi-functional headlamp of claim 3, wherein: The first inclined surface (111) and the second inclined surface (121) are embedded with a damping ring (13), which is tightly fitted with the first inclined surface (111) and the second inclined surface (121).
5. The multi-functional headlamp of claim 3, wherein: The inside of the shell (11) is fixed with a control circuit board (4) and a storage battery (5); the lamp body (12) and the storage battery (5) are electrically connected with the control circuit board (4), the inner side of the clamping hook group (122) forms a wire hole (123) for the connection line of the lamp body (12) and the control circuit board (4) to pass through, the other end of the shell (11) is provided with a button (6) for triggering the button on the control circuit board (4) to control the light and dark of the lamp body (12); the control circuit board (4) is fixed with a charging interface (41), which is arranged on the side wall of the shell (11), and a dustproof plug (7) is embedded on the outer wall of the shell (11) to shield the charging interface (41).
6. The multi-functional headlamp according to any one of claims 1-5, characterized in that: The front side of the support base (2) is provided with two left and right symmetrical clamping plates (21), each of which is provided with a clamping groove (22) with an open front side, and the outer wall of the shell (11) is provided with a first annular groove (113) corresponding to the two clamping grooves (22), each of which is rotatably connected with the clamping groove (22) at the corresponding position.
7. The multi-functional headlamp of claim 6, wherein: The middle part of the support base (2) is provided with a elastic buckle (23), and the outer wall of the shell (11) is provided with a limiting groove (114) distributed along the circumferential direction of the shell (11), and the free end of the elastic buckle (23) is embedded in one of the limiting grooves (114).
8. The multi-functional headlamp according to any one of claims 1-5, wherein: The multifunctional head lamp further comprises a pen clip (8), one end of the pen clip (8) is provided with a pair of clamping claws (81), a second annular groove (115) is arranged on the outer wall of the shell (11), and the pair of clamping claws (81) are clamped on the second annular groove (115) and rotationally connected with the second annular groove (115).