KR200477931Y1 - Searchlight holder divice - Google Patents

Searchlight holder divice Download PDF

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Publication number
KR200477931Y1
KR200477931Y1 KR2020150001215U KR20150001215U KR200477931Y1 KR 200477931 Y1 KR200477931 Y1 KR 200477931Y1 KR 2020150001215 U KR2020150001215 U KR 2020150001215U KR 20150001215 U KR20150001215 U KR 20150001215U KR 200477931 Y1 KR200477931 Y1 KR 200477931Y1
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KR
South Korea
Prior art keywords
searchlight
fixing
helmet
rotation axis
angle adjusting
Prior art date
Application number
KR2020150001215U
Other languages
Korean (ko)
Inventor
최승열
신현주
Original Assignee
파로비트 주식회사
주식회사 데이타게이트코리아
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 파로비트 주식회사, 주식회사 데이타게이트코리아 filed Critical 파로비트 주식회사
Priority to KR2020150001215U priority Critical patent/KR200477931Y1/en
Application granted granted Critical
Publication of KR200477931Y1 publication Critical patent/KR200477931Y1/en

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    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/0406—Accessories for helmets
    • A42B3/0433—Detecting, signalling or lighting devices
    • A42B3/044—Lighting devices, e.g. helmets with lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/108—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using hook and loop-type fasteners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/26—Pivoted arms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0064—Health, life-saving or fire-fighting equipment

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A searchlight holder device is disclosed. The disclosed searchlight holder device comprises: a helmet fixing part detachably fixed to a helmet; An angle adjuster connected to the helmet fixing part so as to be rotatable about a first rotation axis parallel to the longitudinal direction of the search lamp; And a searchlight fixing unit connected to the angle adjusting unit so as to be rotatable about a second rotation axis different from the first rotation axis, and to fix and unfreeze the searchlight.

Description

{SEARCHLIGHT HOLDER DIVICE}

The present invention relates to a searchlight holder device, and more particularly, to a searchlight holder device capable of fixing a searchlight to a helmet.

Generally, searchlights are portable lighting devices used to ensure operator's visibility during fire fighting or life-saving or disaster relief operations. In addition, searchlights are widely used for military purposes.

Such a searchlight is advantageous in that the operator can freely use both hands by attaching the searchlight to a part of the worker's clothing rather than grasping and using it. Therefore, the worker mounted a searchlight on a part of the dress, and generally, the searchlight was fixed to the helmet by using the searchlight holder device.

However, such a conventional searchlight holder device can not variously change the light irradiation direction of the searchlight. In order to change the light irradiation direction of the searchlight, the whole searchlight holder device must be moved, which is inconvenient to use.

In addition, there is a problem that the searchlight is firmly fixed to the searchlight holder device and the searchlight can not be fixed and released easily, which is inconvenient to use.

The object of the present invention is to provide a searchlight holder device capable of variously adjusting a light irradiation direction of a searchlight.

Another object of the present invention is to provide a searchlight holder device capable of firmly fixing a searchlight and facilitating fixing and unlocking of a searchlight.

In order to accomplish the above object, the present invention provides a helmet fixing device comprising: a helmet fixing part detachably fixed to a helmet; An angle adjuster connected to the helmet fixing part so as to be rotatable about a first rotation axis parallel to the longitudinal direction of the search lamp; And a searchlight fixing unit connected to the angle adjusting unit so as to be rotatable about a second rotation axis different from the first rotation axis and fixing and fixing the searchlight.

Here, the searchlight fixing part rotates about the second rotation axis and can adjust the light irradiation direction of the search lamp up and down.

The second rotation axis may be orthogonal to the first rotation axis.

In addition, the searchlight fixing part may be rotatable 360 degrees around the second rotation axis.

Further, the angle adjusting unit may be coupled to the helmet fixing unit in a first locking mode so as to be rotatable along the first rotation axis, or may be coupled to the helmet fixing unit in a second locking mode to prevent rotation.

The searchlight fixing unit may further include: a first fixing unit rotatably connected to the angle adjusting unit; And one end of the first fixing part may be rotatably connected to one end of the first fixing part and the other end may be detachably hooked to the other end of the first fixing part.

The first and second fixing units may further include first and second elastic pressing members respectively provided on one side of the searchlight on which the searchlight is mounted.

On the other hand, the searchlight fixing unit includes a fixed ring into which the searchlight is fitted; And a pressing screw which is screwed in the radial direction of the stationary ring and presses the search lamp at one end to fix the searchlight fitted to the stationary ring.

In addition, the searchlight fixing unit may further include a third elastic pressing member disposed between the searchlight fixing unit and the searchlight and made of a silicone rubber material.

The fixing ring includes at least one engaging groove formed on the inner circumferential surface in the circumferential direction, and the third resilient pressing member includes an engaging projection formed on the outer circumferential surface so as to correspond to the engaging groove in the circumferential direction, The engaging projection of the pressing member engages with the engaging groove of the retaining ring to prevent rotation of the third resilient pressing member with respect to the retaining ring.

The fixing member may be made of an engineering plastic material.

Further, the searchlight fixing unit may further include a bushing member provided at a portion connected to the angle adjusting unit to generate friction in the rotational direction.

Here, the bushing member may include: a cylindrical portion coupled to the searchlight fixing portion; And a flange portion formed at one end of the cylindrical portion.

Further, the bushing member may be made of brass.

According to the searchlight holder apparatus according to the embodiments of the present invention having the above-described structure, the light irradiation direction of the searchlight is varied by the angle adjusting unit rotating along the first rotation axis and the searchlight fixing unit rotating along the second rotation axis .

In addition, the searchlight holder device according to the embodiments of the present invention can firmly fix the searchlight and facilitate the fixation and release of the searchlight.

1 is a perspective view showing a searchlight holder device according to a first embodiment of the present invention.
2 is an exploded perspective view showing the searchlight holder device shown in Fig.
FIG. 3 is a plan view of the searchlight holder device shown in FIG.
4 is a plan view showing a state in which the searchlight holder device shown in Fig. 3 is rotated along the first rotation axis by a predetermined angle in the A direction.
FIG. 5 is a plan view of a state in which the searchlight holder device shown in FIG. 1 is fixed to the helmet and rotated at a predetermined angle in the direction of B1, from the right side.
FIG. 6 is a plan view of the searchlight holder device shown in FIG.
7 is a perspective view showing a searchlight holder device according to a second embodiment of the present invention.
8 is an exploded perspective view showing the searchlight holder device shown in Fig.

Hereinafter, embodiments of the searchlight holder device 1 according to the present invention will be described with reference to the accompanying drawings. In the following description of the present invention, detailed description and specific examples are omitted when it is determined that a detailed description of related functions or components may unnecessarily obscure the gist of the present invention. In addition, for ease of understanding of the design, the attached drawings are not drawn to scale, but the dimensions of some of the elements may be exaggerated.

1 and 2, the searchlight holder device 1 according to the first embodiment of the present invention includes a helmet fixing part 10, an angle adjusting part 20, and a searchlight fixing part 30. As shown in FIG.

The helmet fixing part 10 is coupled to the helmet 3 to fix the searcher lamp holder device 1 to the helmet 3 (see FIG. 3), and has a connecting part 11, a pressing screw 12, (13).

The engaging portion 11 has a U-shape including a fitting space 11a into which a visor 3a formed on the lower side of the helmet 3 is inserted. Further, a pressing screw hole 11b for screwing the pressing screw 12 is provided at one side portion. It is preferable that the pressing screw holes 11b are formed so as to correspond to the number of the pressing screws 12. [

The pressing screw 12 is screwed into the pressing screw hole 11b and the bolt 3a of the helmet 3 inserted into the engaging space 11a of the engaging part 11 is inserted into the pressing screw hole 11b Toward the other side of the engaging portion (11). Thus, the tongue 3a of the helmet 3 is brought into close contact with the other side of the engaging portion 11, so that the searcher lamp holder device 1 is firmly fixed to the helmet 3. In the present embodiment, two pressing screws 12 are provided, but only one pressing screw 12 may be provided, or three or more pressing screws 12 may be provided.

The first connecting part 13 is formed at one end of the engaging part 11 and is coupled to the second connecting part 21 of the angle adjusting part 20 through the rotating screw 22. [ Details of this will be described later. In addition, the first connection part 13 forms a first rotation screw insertion hole 13a so that the rotation screw 22 is inserted. In the present embodiment, two first connection portions 13 are provided. However, only one of the first connection portions 13 may be connected to the second connection portion 21, and three or more first connection portions 13 may be connected to the second connection portion 21 It is also possible.

The angle adjusting portion 20 is rotatably coupled to the helmet fixing portion 10 and includes a second connecting portion 21, a rotating screw 22, and a body portion 23.

The second connection portion 21 is connected to the first connection portion 13 as described above. The second connection part 21 includes a second rotation screw insertion hole 21a into which the rotation screw 22 can be inserted in the same manner as the first connection part 13.

The second connection portion 21 is connected to the first connection portion 13 such that the second rotation screw insertion hole 21a coincides with the first rotation screw insertion hole 13a. The rotation screw 22 is inserted through the first rotation screw insertion hole 13a and the second rotation screw insertion hole 21a in order and the helmet fixing portion 10 and the angle adjusting portion 20 are inserted They are mutually coupled. The rotation screw 22 serves as a first rotation axis which becomes a center when the helmet fixing part 10 of the angle adjusting part 20 rotates.

At this time, when the spinning screw 22 is tightened loosely, it becomes a first fastening mode in which rotation is possible, and when fastened firmly, the helmet fixing part 10 and the angle adjusting part 20 are prevented from rotating with each other, . This will be described later.

The rotary screw 22 is inserted into the first rotary screw insertion hole 13a and the second rotary screw insertion hole 21a to connect the helmet fixing portion 10 and the angle adjusting portion 20 as described above. Here, the direction in which the rotation screw 22 is inserted is the same as the first rotation axis which is the rotation center of the angle regulating portion 20 with respect to the helmet fixing portion 10.

The body portion 23 has a second connecting portion 21 at one end and has a first fixing screw insertion hole into which a fixing screw 33 for rotatably connecting the searchlight fixing portion 30 is inserted 24).

The body portion 23 has a bushing member seat portion 24a having the same central axis as the first fixing screw insertion hole 24 and having a larger diameter and a lower depth than the first fixing screw insertion hole 24, Respectively. The flange portion 38b of the bushing member 38 is seated on the bushing member seating portion 24a and the frictional force due to the contact area between the bushing member seating portion 24a and the flange portion 38b is detected by the searchlight fixture 30 Can be rotated only when a force of a predetermined magnitude or more is applied.

The searchlight fixing part 30 fixes the searchlight 2 and is rotatably connected to the angle adjusting part 20. [ To this end, the searchlight fixing section 30 includes a first fixing section 31, a second fixing section 32, a first elastic pressing member 36, a second elastic pressing member 37, and a bushing member 38 do.

The first fixing part 31 is connected to the angle adjusting part 20 and is configured to surround the outer surface of the search lamp 2 together with the second fixing part 32 to fix the searchlight 2. The shape of the first fixing part 31 and the shape of the second fixing part 32 are each a semi-cylindrical shape because the grip part of the searchlight 2 has a circular cross-section. However, the shape of the cross section of the grip part of the search lamp 2 In the case of this polygon, it is preferable that the first fixing portion 31 and the second fixing portion 32 are formed to correspond to this.

The first fixing part 31 includes a second fixing screw insertion hole 34 into which the fixing screw 33 is inserted. The second fixing screw insertion hole 34 is disposed so as to have the same center axis as the first fixing screw insertion hole 24 of the angle adjusting portion 20 so that the fixing screw 33 is inserted into the second fixing screw insertion hole 24 The first fixing screw inserting hole 34 and the first fixing screw inserting hole 24 to fix the angle adjusting portion 20 and the searchlight fixing portion 30 to each other. The fixing screw 33 serves as a second rotation axis that is the center of rotation of the angle adjusting unit 20 of the searchlight fixing unit 30. [

The direction in which the fixing screw 33 is inserted is formed to be substantially perpendicular to the direction in which the rotating screw 22 is inserted. That is, when the angle regulating portion 20 rotates with respect to the helmet fixing portion 10, when the rotation screw 22 and the searchlight fixing portion 30, which are the central axis, rotate about the angle adjusting portion 20, The fixing screw 33 may be disposed at a substantially right angle. However, if necessary, the rotating screw 22 and the fixing screw 33 may be arranged to have a predetermined angle. Accordingly, the searchlight holder device 1 according to the first embodiment of the present invention can change the light irradiation direction of the search lamp 2 variously.

The second fixing part (32) engages with the first fixing part (31) to firmly fix the searchlight (2).

Specifically, one end of the second fixing portion 32 is rotatably engaged with one end of the first fixing portion 31. [ The first fixing projection 31a formed at one end of the first fixing portion 31 is formed with a first rotation shaft insertion hole 31b into which the rotation shaft 35 is inserted, A second rotation shaft insertion hole 32b into which the rotation shaft 35 is inserted is formed in the second connection projection 32a formed in the base portion. The first and second connecting projections 31a and 32a are arranged such that the central axes of the first and second rotating shaft insertion holes 31b and 32b coincide with each other, And inserted into the first and second rotating shaft insertion holes 31b and 32b arranged. Thus, the second fixing portion 32 is rotatably engaged with the first fixing portion 31. [

The other end of the second fixing part 32 is formed to be detachably hookable to the other end of the first fixing part 31. That is, a hook inserting portion 31c is formed at the other end of the first securing portion 31, and a hook protrusion 32c is formed at the other end of the second securing portion 32. The hook protrusion 32c is inserted into the hook insertion portion 31c by rotating the second fixing portion 32 about the rotary shaft 35 with respect to the first fixing portion 31. [ Thus, the operator can easily fix the searchlight 2. Thereafter, the operator can separate the hook projection 32c from the hook insertion hole 31c only by gently pushing the hook projection 32c, which is advantageous in ease of use.

The first and second resilient pressing members 36 and 37 are provided on the first fixing part 31 and the second fixing part 32 and the searchlight 2 when the searchlight 2 is fixed to the searchlight fixing part 30, And minimizes damage that may occur on the inner circumferential surfaces of the first and second fixing portions 31 and 32 that contact the searchlight 2. To this end, it is preferable that the first and second elastic pressing members 36 and 37 are provided on the inner surfaces of the first and second fixing portions 31 and 32, respectively. The first and second elastic pressing members 36 and 37 are preferably made of an elastic material.

The bushing member 38 is disposed at a portion where the angle adjusting unit 20 and the searchlight fixing unit 30 are connected to each other so that the searchlight fixing unit 30 can be fixed to the angle adjusting unit 20 A frictional force is generated on the surface contacting with the angle regulating portion 20 so as not to be able to rotate. The bushing member 38 includes a cylindrical portion 38a and a flange portion 38b.

The cylindrical portion 38a is inserted into a part of the second fixing screw insertion hole 34 formed in the first fixing portion 31 and the flange portion 38b is formed in the body portion 23 of the angle adjusting portion 20 And is seated on the bushing member seating portion 24a. That is, the cylindrical portion 38a is firmly engaged with the first fixing portion 31, and the flange portion 38b is in contact with the angle adjusting portion 20 with a large area. Therefore, the flange portion 38b generates a frictional force so that the flange portion 38b can rotate only when a force of a predetermined magnitude or more is applied to the bushing member seating portion 24a of the angle adjusting portion 20. [

Hereinafter, a method of controlling the light irradiation direction of the searchlight 2 by the operator using the searchlight holder device 1 according to the first embodiment of the present invention will be described.

The operator first places the searchlight 2 in the searchlight fixing section 30 and then inserts the hook projection 32c into the hook insertion section 31c to fix the searchlight 2. At this time, the search lamp (2) is pressed by the first and second elastic pressing members (36, 37) and fixed more firmly.

3 and 4, the angle adjusting portion 20 of the searchlight holder device 1 according to the first embodiment of the present invention includes a rotating screw 22 arranged in parallel with the optical axis of the search lamp 2, The helmet 10 can be rotated about a predetermined angle with respect to the helmet fixing part 10 in the direction A and the opposite direction.

Specifically, the worker loosely tightens the rotary screw 22 before fixing the searchlight holder device 1 to the helmet 3 so that the angle adjusting portion 20 can rotate about the helmet fixing portion 10, The light irradiation direction of the search lamp 2 can be adjusted.

3 shows the case where the angle between the helmet fixing part 10 and the angle adjusting part 20 is largest. The searcher holder device 1 shown in FIG. 4 is a helmet holder The angle of the angle adjusting part 20 is the smallest. 3, the angular adjustment unit 20 can not be rotated by the helmet 3. When the angular adjustment unit 20 has the smallest angle as shown in FIG. 4, The helmet fixing part 10 can not rotate any more. It is preferable that the angular range in which the angle regulating portion 20 is rotatable with respect to the helmet fixing portion 10 is set to be about 40 degrees.

Thereafter, when the angle adjustment of the rotation screw 22 is completed, the operator tightens the rotation screw 22 so that the angle adjusting unit 20 can rotate the helmet fixing unit 10 2 fastening mode.

Then, the operator fixes the searchlight holder device 1 to the tongue 3a of the helmet 3, and then performs the work.

In the course of work, the operator can rotate the searchlight fixing part 30 to change the light irradiation direction of the search lamp 2 up and down.

Specifically, FIG. 5 shows a case where the operator performs an operation while looking in the right direction which is forward, and the light irradiation direction of the search lamp 2 is upward. At this time, the user can rotate the searchlight fixing part 30 in the direction of B1 to adjust the light irradiation direction of the search lamp 2 to be higher. Further, when the operator wants to change the light irradiation direction of the searchlight 2 to the lower side as shown in Fig. 6, the searchlight fixing section 30 can be rotated in the B2 direction and adjusted. The searchlight fixing part 30 is rotatable by 360 degrees with respect to the angle adjusting part 20. [

Here, the searchlight fixing section 30 is not rotated by the bushing member 38 unless the operator applies a force of a predetermined magnitude or more, and is fixed regardless of the motion of the operator.

Thereafter, the operator who has completed the operation lightly presses the hook projection 32c to separate the hook projection 32c from the hook insertion portion 31c, and separates the search lamp 2 from the hook projection 32c.

7 and 8, a searchlight holder device 4 according to a second embodiment of the present invention will be described. In describing the configuration of the second embodiment, the same components as those of the first embodiment described above are denoted by the same reference numerals, and a detailed description thereof will be omitted, and only the configuration described above will be described.

The searchlight holder device 4 according to the second embodiment of the present invention is the same as the searchlight holder device 1 according to the first embodiment in that the helmet fixing part 10, the angle adjusting part 20 and the bushing part 38 are the same And the searchlight fixing unit 40 are different from each other.

The searchlight fixing section 40 of the searchlight holder device 4 according to the second embodiment of the present invention includes the fixing ring 41, the fixing member 42 and the third elastic pressing member 46.

The fixing ring 41 is rotatably connected to the angle adjusting portion 20, and fixes the search lamp 2. At this time, it is preferable that the inner diameter of the fixing ring 41 is formed slightly larger than the outer diameter of the search lamp 2.

The fixing ring 41 is inserted into the second fixing screw insertion hole 44 formed in the fixing ring 41 and the first fixing screw insertion hole 24 of the angle adjusting portion 20 And is rotatably coupled to the angle regulating portion 20. [

The fixing member 42 is screwed to the fixing ring 41 in the radial direction of the fixing ring 41 to press and fix the searchlight 2 inserted into the fixing ring 41 from one side. For this purpose, the fixing member 42 includes an adjusting portion 42a formed so that an operator can rotate, and a threaded portion 42b inserted into the fixing ring 41.

The first fixing member insertion hole 41a into which the fixing member 42 is inserted is formed on the outer circumferential surface of the fixing ring 41 into which the searchlight 2 is inserted, And inserted into the insertion hole 41a. The fixing member 42 inserted into the predetermined depth starts to press the outer circumferential surface of the search lamp 2 inserted into the fixing ring 41. As a result, the searchlight 2 is firmly fixed to the stationary ring 41. The fixing member 42 is preferably made of an engineering plastic material having high strength.

The third resilient pressing member 46 is provided on the inner circumferential surface of the searchlight fixing section 40 and is provided between the fixing ring 41 and the searchlight 2 when the searchlight 2 is fixed to the searchlight fixing section 40 And minimizes the scratches that may occur at the contact surface between the stationary ring 41 and the searchlight 2. The third resilient pressing member 46 is preferably made of a silicone rubber material.

Specifically, the third elastic pressing member 46 has a second fixing member insertion hole 46a at a position corresponding to the first fixing member insertion hole 41a so that the fixing member 42 can pass through.

The third resilient pressing member 46 is provided with an engaging projection 46b formed along the direction of insertion into the stationary ring 41. [ The plurality of engaging projections 46b may be spaced apart from each other by a predetermined distance in the circumferential direction of the third resilient urging member 46 and may be engaged with the engaging recess 41b formed on the inner peripheral surface of the retaining ring 41, 41 to prevent rotation of the third resilient pressing member 46 inserted in the inside thereof.

Hereinafter, a method for the operator to adjust the light irradiation direction of the searchlight 2 using the searchlight holder device 4 according to the second embodiment of the present invention will be described. At this time, the same parts as those of the above-described first embodiment will not be described.

The operator first inserts the searchlight 2 into the stationary ring 41 and fixes the searchlight 2 to the searchlight fixture 40 using the fixing member 42. [ At this time, the space between the searchlight fixing part 40 and the searchlight 2 is filled with the third resilient pressing member 46, so that the searchlight 2 is firmly fixed to the searchlight fixing part 40. The third resilient pressing member 46 is made of a silicone rubber material so that scratches do not occur on the searchlight 2 when the searchlight 2 is fixed or released to the searchlight fixture 40. [

Next, the operator adjusts the angle adjusting unit 20 and the helmet fixing unit 10 to adjust the light irradiation direction of the search lamp 2.

Then, the operator fixes the searchlight holder device 1 to the tongue 3a of the helmet 3, and then performs the work. In the course of work, the operator can turn the search illumination fixture 40 clockwise or counterclockwise as shown in Figs. 5 and 6 to change the light irradiation direction of the search lamp 2 up and down. The searchlight fixing part 30 is rotatable by 360 degrees with respect to the angle adjusting part 20. [ Further, the searchlight fixing section 40 is not rotated by the bushing member 38 unless the operator applies a force of a predetermined magnitude or more, and is fixed regardless of the motion of the operator.

Thereafter, the worker who has completed the work separates the fixing member 42 from the fixing ring 41 and separates the search lamp 2.

As described above, the searchlight holder device according to the present invention can variously adjust the light irradiation direction of the searchlight, and it is easy to fix and unlock the searchlight to the searchlight holder device, thereby providing the operator with convenience in use. Further, the searchlight can be firmly fixed to the searcher lamp holder device by the bushing member and the first to third resilient pressing members.

It is to be understood that the present invention is not limited to the specific embodiments described above and that various changes and modifications may be made without departing from the scope of the present invention as defined in the following claims, Additions, deletions, and alterations of the present invention fall within the scope of the claims of the present invention.

10; A helmet fixing part 20; Angle adjusting portion
22; Rotating screws 30, 40; Searchlight Fixture
31c; Hook insertion portion 32c; Hook projection
33, 43; A fixing screw 36; The first elastic pressing member
37; A second resilient pressing member 46; The third elastic pressing member
38; Bushing member

Claims (14)

A helmet detachably fixed to the helmet;
An angle adjuster connected to the helmet fixing part so as to be rotatable about a first rotation axis parallel to the longitudinal direction of the search lamp; And
And a searchlight fixing unit connected to the angle adjusting unit so as to be rotatable about a second rotation axis different from the first rotation axis and fixing and fixing the searchlight. The method according to claim 1,
Wherein the searchlight fixing portion rotates about the second rotation axis and adjusts the light irradiation direction of the searchlight upwards and downwards. The method according to claim 1,
And the second rotation axis is orthogonal to the first rotation axis. The method according to claim 1,
Wherein the searchlight fixing unit is rotatable 360 degrees about the second rotation axis. The method according to claim 1,
Wherein the angle adjusting unit is coupled with the helmet fixing unit in a first locking mode so as to be rotatable along the first rotation axis or in a second locking mode with the helmet fixing unit to prevent rotation. The method according to claim 1,
The searchlight fixing unit includes:
A first fixing unit rotatably connected to the angle adjusting unit; And
Wherein the first fixing part is rotatably connected to one end of the first fixing part and the other end is detachably hooked to the other end of the first fixing part. The method according to claim 6,
Wherein the first and second fixing portions are respectively provided on one side of the searchlight on which the searchlight is seated and further include first and second elastic pressing members made of an elastic material. The method according to claim 1,
The searchlight fixing unit includes:
A retaining ring into which the searchlight is fitted; And
And a fixing member which is screwed in the radial direction of the fixing ring and presses the searchlight at one end to fix a searchlight fitted to the fixing ring. 9. The method of claim 8,
Wherein the searchlight fixing unit further comprises a third resilient pressing member disposed between the searchlight fixing unit and the searchlight and made of a silicone rubber material. 10. The method of claim 9,
Wherein the stationary ring includes an engaging groove formed on the inner circumferential surface at least in the circumferential direction,
Wherein the third resilient pressing member includes an engaging projection formed on the outer circumferential surface so as to correspond to the engaging groove in the circumferential direction,
Wherein the engaging projection of the third resilient pressing member engages with the engaging groove of the retaining ring to prevent rotation of the third resilient pressing member with respect to the retaining ring. 9. The method of claim 8,
Wherein the fixing member is made of an engineering plastic material. The method according to claim 1,
Wherein the searchlight fixing unit further comprises a bushing member provided at a portion connected to the angle adjusting unit to generate friction in a rotational direction. 13. The method of claim 12,
The bushing member
A cylindrical portion coupled to the searchlight fixing portion; And
And a flange portion formed at one end of the cylindrical portion. 13. The method of claim 12,
Wherein the bushing member is made of brass material.
KR2020150001215U 2015-02-24 2015-02-24 Searchlight holder divice KR200477931Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101937248B1 (en) * 2018-05-11 2019-01-11 주식회사 산청 lantern holder for helmet
US20220152672A1 (en) * 2020-11-18 2022-05-19 Penthe Company Ultraviolet Light Source Spray Bottle Mount

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000355817A (en) 1999-06-15 2000-12-26 Tooaboojin:Kk Helmet with penlight and jig for attaching penlight to helmet
JP2012241302A (en) 2011-05-23 2012-12-10 Daido Tsusho Kk Bar light holder for helmet

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Publication number Priority date Publication date Assignee Title
JP2000355817A (en) 1999-06-15 2000-12-26 Tooaboojin:Kk Helmet with penlight and jig for attaching penlight to helmet
JP2012241302A (en) 2011-05-23 2012-12-10 Daido Tsusho Kk Bar light holder for helmet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101937248B1 (en) * 2018-05-11 2019-01-11 주식회사 산청 lantern holder for helmet
US20220152672A1 (en) * 2020-11-18 2022-05-19 Penthe Company Ultraviolet Light Source Spray Bottle Mount

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