CN218209102U

CN218209102U - Lamp holder and headlight of lens that can quick detach discolour

Info

Publication number: CN218209102U
Application number: CN202222698707.7U
Authority: CN
Inventors: 姜启文
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-03
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a lamp holder and a head lamp with quick-detachable color-changing lenses, in particular to the technical field of lamp holders, comprising a lamp holder shell, wherein the upper end of the lamp holder shell is detachably connected with a locking screw, and the inner side wall of the locking screw is provided with an annular inner edge part; the colored lens is provided with two oppositely arranged bulges at the edge position, and the annular inner edge part can enable the colored lens to be positioned at the inner side of the locking screw through the limiting bulge; when dismantling coloured lens, press the both sides of locking the spiral shell and make the other both sides deformation widen of locking the spiral shell, the arch can be followed the widen department and moved out. The utility model discloses a set up the arch on coloured lens, when the installation, directly impress can, when dismantling, can directly press the both sides of locking spiral shell and can take out coloured lens, compare with the mode of traditional screw and screw thread installation, this product installation is dismantled more fast, and the cost is lower.

Description

Lamp holder and headlight of lens that can quick detach discolour

Technical Field

The utility model relates to a lamp holder technical field, more specifically say, the utility model relates to a but lamp holder and headlight of quick detach lens that discolours.

Background

The headlight is worn the lamp at overhead promptly, and mainly used is outdoor to liberation both hands do more things, like the hiking at night, camping etc. according to the needs of different occasions, general headlight all is furnished with colored lens, for example yellow lens, can convert white light into yellow light, is applicable to and catches up with the sea the illumination, for example blue lens again, can convert white light into blue light, is applicable to the illumination of fishing night.

However, the colored lenses of the existing lamp caps are inconvenient to replace, for example, some lenses are screwed by screws, and other lenses are directly provided with threads and are installed by the threads. In the above-mentioned mounting and replacing methods, the replacement is inconvenient in terms of operation, and the cost is relatively high in terms of manufacturing cost.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides a but lamp holder and headlight of quick detach photochromic lens when the installation, directly impress can, when dismantling, can directly press the both sides of locking spiral shell and can take out coloured lens.

In order to realize the purpose, the utility model provides a lamp holder of a quick-detachable color-changing lens, which comprises a lamp holder shell, wherein the upper end of the lamp holder shell is detachably connected with a locking screw, and the inner side wall of the locking screw is provided with an annular inner edge part;

the locking device also comprises a colored lens, two oppositely arranged bulges are arranged at the edge position of the colored lens, and the annular inner edge part can enable the colored lens to be positioned at the inner side of the locking screw through the limiting bulges; when dismantling colored lens, press the both sides of locking spiral shell and make the other both sides deformation widen of locking spiral shell, the arch can be followed the widen and moved out.

Preferably, the width of the protrusion 31 protruding beyond the edge of the colored lens 3 is 0.2-1mm.

Preferably, the width of the protrusion 31 protruding beyond the edge of the colored lens 3 is 0.3mm.

Preferably, the colored lens is a yellow lens or a blue lens.

Preferably, a lamp cap lens is arranged between the lamp cap shell and the locking screw and positioned on the lower side of the colored lens.

Preferably, the lamp cap shell is internally provided with a spotlight cup, and the top of the lamp cap shell and the lower side of the lamp cap lens are provided with a sealing ring for sealing the edge of the upper end of the spotlight cup.

Preferably, the lamp holder shell is detachably connected with the locking screw through threads.

The utility model also provides a headlight, including foretell lamp holder.

The utility model discloses a technological effect and advantage:

1. through set up the arch on coloured lens, when the installation, direct impress can, when dismantling, can directly press the both sides of locking spiral shell and can take out coloured lens, compare with the mode of traditional screw and screw thread installation, this product installation is dismantled more fast, and the cost is lower.

2. The lamp holder structure can be used for more widely enabling a circular lamp holder lens lamp to easily use colored lenses to change light color.

3. The lamp cap can be used for a head lamp and can also be used for other lighting lamps, such as flashlights and the like.

Drawings

Fig. 1 is a schematic structural diagram of a lamp cap in the embodiment.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is a cross-sectional view of fig. 1.

Fig. 4 is a partially enlarged view of a portion a in fig. 3.

Fig. 5 is a schematic structural view of a colored lens.

FIG. 6 is a schematic view showing a structure of a head lamp according to an embodiment.

The reference signs are:

1. a lamp cap shell; 2. a locking screw; 21. an annular inner rim portion; 3. a colored lens; 31. a protrusion; 4. a lamp cap lens; 5. a spotlight cup; 51. and (5) sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to fig. 5, the present embodiment provides a lamp holder of a quick-detachable color-changing lens, which includes a lamp holder shell 1, a locking screw 2 detachably connected to an upper end of the lamp holder shell 1, and an inner side wall of the locking screw 2 having an annular inner edge portion 21;

the lens further comprises a colored lens 3, two oppositely arranged bulges 31 are arranged at the edge position of the colored lens 3, and the annular inner edge part 21 can enable the colored lens 3 to be positioned at the inner side of the locking screw 2 through the limiting bulges 31; when the colored lens 3 is disassembled, two sides of the locking screw 2 are pressed to deform the other two sides of the locking screw 2 to widen, and the bulge 31 can be moved out from the widened position.

As shown in fig. 3 and 4, the protrusions 31 are located on the left and right sides, so that when the lateral walls of the front and rear sides of the lock screw 2 are pressed simultaneously by fingers during disassembly, the distance between the left and right sides is increased, and at this time, the annular inner edge portion 21 releases the restriction of the protrusions 31, so that the colored lens 3 can be poured out.

In this embodiment, as shown in fig. 5, the width of the protrusion 31 protruding beyond the edge of the colored lens 3 is 0.2-1mm, preferably 0.3mm, the lock screw 2 can be made of plastic, and the width of the colored lens 3 is not too large, so as to prevent the protrusion 31 from being limited by the annular inner edge 21 in the lock screw 2 after the lock screw 2 is deformed

In the present embodiment, as shown in fig. 5, the colored lens 3 is a yellow lens or a blue lens. The installation can be selected according to different environment requirements.

In the present embodiment, as shown in fig. 3 and 4, a cap lens 4 is provided between the cap housing 1 and the lock screw 2 and on the lower side of the colored lens 3.

In the present embodiment, as shown in fig. 3 and 4, the spotlight cup 5 is provided inside the base housing 1, and the seal ring 51 for sealing the upper end edge of the spotlight cup 5 is provided on the top of the base housing 1 and below the base lens 4.

In the present embodiment, as shown in fig. 3 and 4, the lamp cap shell 1 and the locking screw 2 are detachably connected through a screw. The assembly is convenient.

The working principle is as follows:

when not installing coloured lens 3, annular inner edge portion 21 restricts lamp holder lens 4 in the inside of lock spiral shell 2, sealing washer 51 supports lamp holder lens 4, when installing coloured lens 3, directly press in coloured lens 3 from the upper end of lock spiral shell 2, thereby make protruding 31 get into in annular inner edge portion 21 in order to be pushed down (restrict) by annular inner edge portion 21, sealing washer 51 or annular inner edge portion 21 can produce deformation and adapt to this kind of change that protruding 31 was impressed (sealing washer 51 is down deformed, annular inner edge portion 21 upwards deforms), during normal use, coloured lens 3 can not drop also can not rock. If the protrusions 31 are located on the left and right sides when the colored lens 3 needs to be removed, the distance between the left and right sides is increased by pressing the side walls of the front and rear sides of the locking screw 2 with fingers, and at this time, the restriction of the protrusions 31 is released by the annular inner edge portion 21, so that the colored lens 3 can be poured out.

The lamp holder in this embodiment through set up protruding 31 on coloured lens 3, when the installation, directly impress can, when dismantling, can directly press the both sides of locking spiral shell 2 and can take out coloured lens 3, compares with the mode of traditional screw and screw thread installation, and this product installation is dismantled more fast, and the cost is lower. Meanwhile, the method can be used for more widely enabling the circular lamp holder lens 4 lamp to easily use the colored lens 3 to change the color of light.

The embodiment also provides a headlamp, as shown in fig. 6, comprising the lamp cap, a storage battery, a shell for mounting the storage battery and an operating button.

It should be noted that the lamp cap described above can be used not only in headlamps, but also in other lighting fixtures, such as flashlights.

The lamp cap and the headlamp are tested, and as described above, the colored lenses 3 can be normally used when being mounted and dismounted.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a lamp holder of quick detach photochromic lens, includes lamp holder shell (1), its characterized in that: the upper end of the lamp holder shell (1) is detachably connected with a locking screw (2), and the inner side wall of the locking screw (2) is provided with an annular inner edge part (21);

the lens lock further comprises a colored lens (3), two oppositely arranged protrusions (31) are arranged at the edge position of the colored lens (3), and the annular inner edge part (21) can be used for enabling the colored lens (3) to be located on the inner side of the lock screw (2) through the limiting protrusions (31); when the colored lens (3) is disassembled, the two sides of the locking screw (2) are pressed to deform and widen the other two sides of the locking screw (2), and the bulge (31) can be moved out from the widened position.

2. The lamp cap of the quick detachable color-changing lens as claimed in claim 1, wherein: the width of the bulge (31) protruding out of the edge of the colored lens (3) is 0.2-1mm.

3. The lamp cap of the quick detachable color-changing lens as claimed in claim 2, wherein: the width of the bulge (31) protruding out of the edge of the colored lens (3) is 0.3mm.

4. The lamp cap of the quick detachable color-changing lens as claimed in claim 1, wherein: the colored lens (3) is a yellow lens or a blue lens.

5. The lamp cap of the quick detachable color-changing lens as claimed in claim 1, wherein: and a lamp holder lens (4) is arranged between the lamp holder shell (1) and the locking screw (2) and positioned at the lower side of the colored lens (3).

6. The lamp cap of quick-detachable color-changing lens according to claim 5, characterized in that: the lamp holder is characterized in that a spotlight cup (5) is arranged inside the lamp holder shell (1), and a sealing ring (51) used for sealing the edge of the upper end of the spotlight cup (5) is arranged at the top of the lamp holder shell (1) and on the lower side of the lamp holder lens (4).

7. The lamp cap of the quick detachable color-changing lens as claimed in claim 1, wherein: the lamp holder shell (1) is detachably connected with the locking screw (2) through threads.

8. A headlamp comprising a base as claimed in any one of claims 1 to 7.