[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

KR101479085B1 - Apparatus for controlling laser pointer of compound bow - Google Patents

Apparatus for controlling laser pointer of compound bow Download PDF

Info

Publication number
KR101479085B1
KR101479085B1 KR1020140107513A KR20140107513A KR101479085B1 KR 101479085 B1 KR101479085 B1 KR 101479085B1 KR 1020140107513 A KR1020140107513 A KR 1020140107513A KR 20140107513 A KR20140107513 A KR 20140107513A KR 101479085 B1 KR101479085 B1 KR 101479085B1
Authority
KR
South Korea
Prior art keywords
laser pointer
ramp
arrow
signal
user
Prior art date
Application number
KR1020140107513A
Other languages
Korean (ko)
Inventor
권만기
Original Assignee
권만기
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.)
Filing date
Publication date
Application filed by 권만기 filed Critical 권만기
Priority to KR1020140107513A priority Critical patent/KR101479085B1/en
Application granted granted Critical
Publication of KR101479085B1 publication Critical patent/KR101479085B1/en

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B5/00—Bows; Crossbows
    • F41B5/14—Details of bows; Accessories for arc shooting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G1/00—Sighting devices
    • F41G1/46—Sighting devices for particular applications
    • F41G1/467—Sighting devices for particular applications for bows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G11/00—Details of sighting or aiming apparatus; Accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laser Surgery Devices (AREA)

Abstract

Disclosed is a laser pointer control apparatus for compound bow. A laser pointer control apparatus for a compound bow of the present invention includes a handle portion formed to be held by a user, a barb formed to be elastically deformed by being coupled to upper and lower portions of the handle portion, A first ramp which is disposed on the front side of the upper and lower cams and connects the upper and lower cams in two rows, and a second ramp which is arranged on the rear side of the upper and lower cams and connects the upper and lower cams in one line And a second ramp for rotating the upper and lower cams to move the two lines forming the first ramp in opposite directions when the ramp is fired; And a laser pointer coupled to the handle portion and provided to provide an aiming trajectory of an arrow relative to the target, wherein the laser pointer is coupled to the first oblique line to be electrically connected to the laser pointer, A switching member for generating a signal for turning on the pointer and for generating a signal for turning off the laser pointer when the user does not fire an arrow; And a control unit provided inside the laser pointer to operate the laser pointer according to a signal of the switching member.

Description

[0001] APPARATUS FOR CONTROLLING LASER POINTER OF COMPOUND BOW [0002]

The present invention relates to a laser pointer control apparatus for a compound bow, and more particularly, to a laser pointer control apparatus for a compound bow capable of automatically controlling on / off operation of a laser pointer mounted on a compound bow.

In general, Compound bow is a device that makes it possible to pull a shooting string easily without using a large force by using the centrifugal driving characteristic of a pulley. Since the arrow is blown toward the target quickly and accurately, It is used as a bow (court).

Such a compound bow is equipped with a laser pointer which irradiates an infrared laser beam in advance to the target and displays the aiming trajectory of the arrow when aiming the target.

However, the conventional laser pointer mounted on the conventional compound bow has a structural problem in that the user can not quickly aim the target by adopting a structure in which the user manually operates the switch to turn on / off the switch.

That is, the laser pointer mounted on the conventional compound bow has a problem in that the user has to turn it on by manual operation before aiming the target, and after the arrow is fired toward the target, the user has to manually turn it off by hand.

Accordingly, the laser pointer for indicating the aiming trajectory of the arrow can not be quickly turned on for the target irregularly detected at the time of hunting, and the target is often missed. After the arrow is fired toward the target, the laser pointer is turned off There is a problem that the battery of the laser pointer is easily discharged because it is not operated, and therefore the battery needs to be replaced frequently.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide a method of controlling a laser pointer mounted on a compound bow to be automatically turned on when a user finds a target and hunts a bow protector to secure a quick trajectory of an arrow And is capable of preventing the discharge of the battery by controlling the laser pointer to be automatically turned off during normal operation when the user does not pull the bow protector.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not intended to limit the invention to the particular embodiments that are described. It will be apparent to those skilled in the art, There will be.

According to an aspect of the present invention, there is provided a handpiece comprising: a handle portion formed to be held by a user; a barb formed to be elastically deformed by being coupled to upper and lower portions of the handle portion; A first ramp disposed on the front side of the upper cam and the lower cam for connecting the upper cam and the lower cam in two rows, and a second ram disposed on the rear side of the upper cam and the lower cam, And a second ramp for rotating the upper and lower cams to move the two lines forming the first ramp in opposite directions to each other when the ramp is fired; And a laser pointer coupled to the handle portion and provided to provide an aiming trajectory of an arrow relative to the target, wherein the laser pointer is coupled to the first oblique line to be electrically connected to the laser pointer, A switching member for generating a signal for turning on the pointer and for generating a signal for turning off the laser pointer when the user does not fire an arrow; And a control unit provided in the laser pointer to operate the laser pointer according to a signal of the switching member.

Wherein the switching members are respectively coupled to the two rows of the first tendriles so as to be separated from each other, and when the external force of the user acts on the second tendrils to fire the arrows, And generates an ON signal of the laser pointer. When the external force of the user acting on the second rising line disappears after the arrow is fired, the off signal of the laser pointer is generated by being separated from each other according to the restoration of the first rising line And is provided with a pair of limit switches.

Wherein the switching members are respectively coupled to the two rows of the first tendriles so as to be separated from each other, and when the external force of the user acts on the second tendrils to fire the arrows, And generates an ON signal of the laser pointer. When the external force of the user acting on the second rising line disappears after the arrow is fired, the off signal of the laser pointer is generated by being separated from each other according to the restoration of the first rising line And is provided with a pair of magnets.

Wherein the switching members are respectively coupled to the two rows of the first tendriles so as to be separated from each other, and when the external force of the user acts on the second tendrils to fire the arrows, When the external force of the user acting on the second oblique line disappears after the arrow is fired, the second pointer is moved out of a predetermined range according to the restoration of the first oblique line, And a pair of proximity sensors for generating an OFF signal of the sensor.

According to the present invention, when the user finds the target and pulls the bow protector, the laser pointer mounted on the compound bow is turned on, and when the user does not pull the bow protector, the compound pointer It is possible to improve the ease of use while securing the fast trajectory of the arrow to the target irregularly detected at the time of hunting and to prolong the service life of the battery by preventing battery discharge in the laser pointer .

1 is a diagram illustrating a configuration of a laser pointer control apparatus for a compound bow according to an embodiment of the present invention.
2 is an enlarged view of 'A' shown in FIG.
FIG. 3 is a view showing an operating state of a laser pointer controller for compound bow according to an embodiment of the present invention.
4 is an enlarged view of 'B' shown in FIG.
5 is a view showing a control state of the laser pointer controller for compound bow according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, the well-known functions or constructions will not be described in order to simplify the gist of the present invention.

FIG. 1 is a view showing a configuration of a laser pointer control apparatus for a compound bow according to an embodiment of the present invention. FIG. 2 is an enlarged view of 'A' shown in FIG. 1, FIG. 4 is a view showing an operating state of a compound bow control apparatus for a compound bow according to an embodiment of the present invention. B 'shown in FIG.

1 to 5, a compound bow control apparatus for a compound bow according to an embodiment of the present invention includes a compound bow main body 10, a laser pointer 20 coupled to the compound bow main body 10, A switching member 30 coupled to the compound bow body 10 to be electrically connected to the laser pointer 20 and generating an on / off operation signal of the laser pointer 20, And a control unit (40) for operating the laser pointer (20).

Here, the compound bow main body 10 is a constitution for forming a main frame of a compound bow according to the present embodiment and includes a handle portion 12, a rib 14, upper and lower cams 15 and 16, The elevation line 17, and the second elevation line 18 are combined.

Here, the handle portion 12 is configured to be held by the user. The bar 14 is formed to be elastically deformed by being engaged with the upper and lower portions of the handle portion 12, and the upper and lower cams 15 and 16 The first ramp 17 is disposed on the front side of the upper and lower cams 15 and 16 so as to move the upper and lower cams 15 and 16 And the second ramp 18 is disposed on the rear side of the upper and lower cams 15 and 16 so as to connect the upper and lower cams 15 and 16 in a single line, 50 are rotated to rotate the upper and lower cams 15 and 16 to cause the two lines 17A and 17B forming the first ramp 17 to move in opposite directions.

That is, the compound bow main body 10 of the present embodiment includes the handle portion 12, the barb 14, the upper and lower cams 15 and 16, the first elevation line 17, and the second elevation line 18 To form a compound bow.

Such a compound bow is a known constitution widely used and manufactured by a person skilled in the art before the application of the present invention, and a description thereof will be omitted.

The laser pointer 20 is configured to provide the aiming trajectory of the arrow 50 with respect to the target and is coupled to the handle portion 12 of the compound bow body 10.

That is, the laser pointer 20 plays the role of generating an infrared laser according to the control of the switching member 30 and the control unit 40 and providing the aiming trajectory of the arrow 50 capable of aiming at the target.

The laser pointer 20 is a well-known structure that is widely applied to arrows or guns that provide a trajectory to a person skilled in the art before the application of the present invention, and a description thereof will be omitted.

The switching member 30 is configured to generate an on / off operation signal of the laser pointer 20. That is, the switching member 30 is coupled to two lines of the first ramp 17 so as to be electrically connected to the laser pointer 20, and when the user fires the arrow 50, the laser pointer 20 is turned on And generates a signal to turn off the laser pointer 20 when the user does not fire the arrow 50. [

That is, the switching member 30 is coupled to the two rows 17A and 17B of the first elevation line 17 and is engaged with the second elevation line 18 when the arrows 50 are applied to the first elevation line 17, The first and second ribs 17A and 17B move in opposite directions to each other to contact or drop each other to generate an on / off operation signal of the laser pointer 20. [

At this time, the switching member 30 is coupled to the two rows 17A and 17B of the first rise line 17 so that the external force acts on the second rise line 18 to fire the arrow 50 The first pointer 20 is brought into contact with each other in accordance with the movement of the first tendril 17 to generate the on signal of the laser pointer 20 and the external force of the user acting on the second tendril 18 A pair of limit switches 32 for generating an OFF signal of the laser pointer 20 apart from each other according to the restoration of the first ramp 17 are provided.

Here, the switching member 30 of the present embodiment is provided with a pair of limit switches 32, but as another embodiment of the present invention, the switching member 30 may be provided with a pair of magnets or a pair of proximity sensors .

That is, when a pair of magnets are brought into contact with each other to generate an ON signal to the laser pointer 20, they are firmly in contact with each other through the magnetic force, thereby providing a stable ON signal to the laser pointer 20 .

The pair of proximity sensors are brought close to each other within a predetermined range when the arrow 50 is fired so as to generate an ON signal of the laser pointer 20. When the arrow 50 is not fired, The on / off operation signal of the laser pointer 20 can be easily generated even in a non-contact manner rather than a direct contact manner of the switching member 30. [

The switching member 30 may include a limit switch 32, a magnet, and a proximity sensor, for example. However, the switching member 30 may be a direct contact type Or all known switching members may be applied if the structure is a non-contact type.

The control unit 40 is configured to control the operation of the laser pointer 20. That is, the control unit 40 is built in the laser pointer 20 and plays a role of turning on / off the laser pointer 20 according to the signal of the switching member 30. [

Hereinafter, the operation of the laser pointer controller for compound bow according to an embodiment of the present invention will be described with reference to FIGS. 1 to 4. FIG.

As shown in Figs. 1 and 2, the compound bow laser pointer control apparatus of the present embodiment includes a switching member (not shown) coupled to two lines 17A and 17B of the first elevation line 17, The limit switch 32 of the limit switch 32 is kept in a state of being apart from each other so that the laser pointer 20 does not generate the infrared laser under the control of the control unit 40 which recognizes the off operation signal of the limit switch 32 do.

3 and 4, when the user hooks the arrow 50 to the second elevation line 18 as the target is found, the limit switch 32 forming the switching member 30 is moved away from each other 17A and 17B of the first ramp 17 moved in opposite directions by the pulling force of the second ramp 18 to generate the ON signal of the laser pointer 20 The control unit 40 controls the laser pointer 20 according to the signal of the limit switch 32 to generate an infrared laser so that the aiming trajectory of the arrow 50 can be quickly secured against the irregularly detected target It will be.

When the external force of the user acting on the second elevation line 18 disappears after the hunting for the target is completed, the limit switch 32 forming the switching member 30 is moved The control unit 40 generates an OFF signal of the laser pointer 20 so that the control unit 40 can prevent the discharge of the battery of the laser pointer 20 by turning off the laser pointer 20. [

As described above, the compound bow control apparatus for compound bow according to the present embodiment can quickly respond to a target by turning on the laser pointer 20 only when the laser pointer 20 is normally turned off and the bow is pulled It is possible to improve the convenience of use while preventing the battery discharge in the laser pointer 20, thereby extending the service life of the battery.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is obvious to those who have. Accordingly, such modifications or variations should not be individually understood from the technical spirit and viewpoint of the present invention, and modified embodiments should be included in the claims of the present invention.

10: compound bow body 12: handle portion
14: a rib 15: a top cam
16: lower cam 17: first ramp
18: second line 20: laser pointer
30: switching member 32: limit switch
40: control unit 50: arrow

Claims (4)

A barb formed to be elastically deformed by being engaged with the upper and lower portions of the handle portion; upper and lower cams rotatably coupled to the ends of the barb; A first ramp arranged on the front side and connecting the upper cam and the lower cam in two rows, and a second ramp disposed on the rear side of the upper cam and the lower cam to connect the upper cam and the lower cam in one line, A compound bow body provided with a second glide line for rotating the two lines forming the first glide line in opposite directions; And
And a laser pointer coupled to the handle portion and provided to provide an aiming trajectory of an arrow relative to the target,
The laser pointer is coupled to the first ramp so as to be electrically connected to the laser pointer. When a user fires an arrow, a signal for turning on the laser pointer is generated. If the user does not shoot an arrow, The switching member being adapted to generate a signal for causing the light emitting element to emit light; And
And a control unit provided in the laser pointer to operate the laser pointer according to a signal of the switching member. The method according to claim 1,
Wherein the switching member comprises:
Wherein the first and second ramps are connected to each other so as to be separated from each other by two lines of the first ramp, and when the external force of the user acts on the second ramp to fire the arrow, A pair of limit switches for generating an ON signal of the pointer and generating an OFF signal of the laser pointer when the external force of the user acting on the second rising line disappears after the arrow is fired, And a controller for controlling the laser pointer. The method according to claim 1,
Wherein the switching member comprises:
Wherein the first and second ramps are connected to each other so as to be separated from each other by two lines of the first ramp, and when the external force of the user acts on the second ramp to fire the arrow, A pair of magnets for generating an ON signal of the pointer and generating an OFF signal of the laser pointer when the external force of the user acting on the second rising line disappears after the arrow is fired, Wherein the controller controls the laser pointer. The method according to claim 1,
Wherein the switching member comprises:
Wherein the first and second ramps are connected to each other so as to fall on two lines of the first ramp, and when an external force acts on the second ramp to fire the arrow, When the external force of the user acting on the second rising line disappears after the arrow is fired, the off signal of the laser pointer is generated outside the set range according to the restoration of the first rising line And a pair of proximity sensors for detecting the laser beam emitted from the laser pointer.
KR1020140107513A 2014-08-19 2014-08-19 Apparatus for controlling laser pointer of compound bow KR101479085B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020140107513A KR101479085B1 (en) 2014-08-19 2014-08-19 Apparatus for controlling laser pointer of compound bow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140107513A KR101479085B1 (en) 2014-08-19 2014-08-19 Apparatus for controlling laser pointer of compound bow

Publications (1)

Publication Number Publication Date
KR101479085B1 true KR101479085B1 (en) 2015-01-07

Family

ID=52587840

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140107513A KR101479085B1 (en) 2014-08-19 2014-08-19 Apparatus for controlling laser pointer of compound bow

Country Status (1)

Country Link
KR (1) KR101479085B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606629A (en) * 1983-12-13 1986-08-19 Quantime, Inc. Laser archery distance device
US5419050A (en) * 1994-03-28 1995-05-30 Moore; Larry Range adjustable laser sight for bows
US6073352A (en) * 1998-03-19 2000-06-13 Laser Technology, Inc. Laser bow sight apparatus
US20030019118A1 (en) * 2001-07-24 2003-01-30 Wilson Keith W. Transparent rear bow sights

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606629A (en) * 1983-12-13 1986-08-19 Quantime, Inc. Laser archery distance device
US5419050A (en) * 1994-03-28 1995-05-30 Moore; Larry Range adjustable laser sight for bows
US6073352A (en) * 1998-03-19 2000-06-13 Laser Technology, Inc. Laser bow sight apparatus
US20030019118A1 (en) * 2001-07-24 2003-01-30 Wilson Keith W. Transparent rear bow sights

Similar Documents

Publication Publication Date Title
ES2629877T3 (en) Gun aiming system
USD731612S1 (en) Compact stun gun device with flashlight and alarm siren
WO2015118082A3 (en) Controller for a games console, tool and a method therefor
US8276573B2 (en) Failure prevention in portable target throwing machines
EP3456487A3 (en) Robot, method of controlling the same, and program
EP3275603A3 (en) Control device, robot, and robot system
EP3133903A3 (en) Multi-mode lighting system with proximity sensor
USD786402S1 (en) Spray gun trigger
WO2016028353A3 (en) Infrared laser automatic bore-sighting
USD746401S1 (en) Firearm muzzle brake
US10018450B2 (en) Automated target system
EP3211505A3 (en) A multi-axis control lever having a sealing function
WO2018038340A3 (en) Electronic device including light-emitting elements and method of operating electronic device
JP2018506323A5 (en)
JP2019081233A5 (en) Robot system, control method, and control device
WO2016130515A3 (en) Electroluminescent status display
JP2017028376A5 (en)
KR101479085B1 (en) Apparatus for controlling laser pointer of compound bow
JP2017134219A5 (en)
JP2017156625A5 (en)
EP3015812A1 (en) Sensing device of true-simulating bullet magazine
US20170188440A1 (en) Variably Controlled Lighting Mechanism for Feeders
US10408571B2 (en) Switch assembly for optical sight activation
KR101655414B1 (en) Acupuncture device for controlling strength
KR20120012352A (en) Shooting game gun using hall sensor and shooting gaem system using the same

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee