TWI558973B - High-brightness shiny aiming device - Google Patents

Description

Brightening aiming device with high brightness

The invention relates to a sight, in particular to a brightening aiming device with high brightness.

A sight that can be mounted on a gun, such as Taiwan Patent No. I431319 and No. I425290, is usually disposed at the rear end of a zoom unit between an objective lens group and an eyepiece group. An aiming piece is a piece of light-transmissive glass etched with an aiming cross. In order to facilitate the user to aim in low light conditions (such as at night), such a sight generally uses at least one LED light to project light onto the aiming crosshair, so that the aiming crosshair is reflected and illuminated for use. The aiming crosshair can be seen and aligned with the target. However, in actual use, the passive reflective design of the aiming crosshair of such a sight has the following shortcomings:

1. The aiming crosshair can be reflected by the illumination of the LED light, but in addition to a small portion of the light projected onto the aiming crosshair, most of the remaining light of the LED light directly penetrates the aiming The chip does not have any effect, and the LED lamp has a large loss of light energy and is relatively power-consuming.

Second, the sight is to increase the brightness of the LED lamp by using the change of the resistance value inside the power supply and the control module, and consumes more power in use; In order to avoid the uneven brightness of the reflection of the aiming crosshair, such a sight often needs to use two LED lights to simultaneously illuminate the aiming crosshair, which is relatively more power-consuming.

3. The aiming crosshair is formed on the aiming piece by etching, and after the LED lamp is reflected by light, the reflective shape presented is rather rough, resulting in poor user perception.

Accordingly, it is an object of the present invention to provide a high brightness, brightening sighting device that is both power efficient and actively illuminable.

Therefore, the brightening aiming device with high brightness of the invention comprises a casing unit, an objective lens group, an eyepiece group, a zoom unit, a sighting unit, an electronic control module, and a magnification sensing unit. The housing unit has a terminal end and an eye end. The objective lens set is disposed at the terminal end. The eyepiece set is disposed at the connection end. The zoom unit is disposed between the connector end and the connector end, and the zoom unit can selectively generate a plurality of magnifications, the zoom unit having an axial extension And a first inner cylinder rotatably disposed in the housing unit, and a second inner cylinder rotatably sleeved on the first inner cylinder, the first inner cylinder having a first rear end portion. The aiming unit is disposed at the first rear end portion of the first inner cylinder and has a light-emitting element having a plurality of bright aiming points respectively corresponding to the magnifications. The electronic control module is disposed on the housing unit and electrically connected to the light emitting component, and the electronic control module can selectively control at least one of the brightening aiming points to illuminate. The magnification sensing unit is electrically connected to the electronic control module, and the magnification sensing unit has a sensing component and a triggering component. One of the sensing member and the trigger member reflects the amount of rotation of the second inner cylinder, and a change corresponding to one of the magnifications is generated between the trigger member and the sensing member as the magnification changes. The measured value, the electronic control module controls, according to the sensed value, one of the bright aiming points corresponding to the one of the magnifications to illuminate.

The utility model has the advantages that the magnification sensing unit cooperates with the electronic control module to cause the light-emitting element to generate an active illumination and a high-brightness illumination aiming point corresponding to one of the magnifications, which is quite power-saving and aiming effect in use. good.

10‧‧‧Sheet unit

11‧‧‧ 接端

12‧‧‧Contact

13‧‧‧"

20‧‧‧Contact lens group

30‧‧‧ Eyepieces

40‧‧‧ zoom unit

41‧‧‧First inner tube

411‧‧‧ first back end

412‧‧‧ Straight guide groove

42‧‧‧Second inner tube

421‧‧‧ second back end

422‧‧‧Cam guide groove

43‧‧‧ lens group

431‧‧ ‧ sales guide

44‧‧‧ magnification adjustment ring

45‧‧‧Adjustment pin

50‧‧‧Blasting correction unit

51‧‧‧Adjustment

60‧‧‧Targeting unit

61‧‧‧Fixed frame

62‧‧‧Lighting elements

621‧‧‧ cross mark

622‧‧‧Lighting aiming point

70‧‧‧Electric control module

71‧‧‧ seat

72‧‧‧ Cover

73‧‧‧Circuit board

74‧‧‧Battery

75‧‧‧Control buttons

76‧‧‧Processing unit

77‧‧‧Drive IC

78‧‧‧ cable

79‧‧‧ cable

80‧‧‧ magnification sensing unit

81‧‧‧Sense parts

811‧‧‧Insert substrate

812‧‧‧resistance pins

813‧‧‧resistance pin

814‧‧‧resistance layer

82‧‧‧Trigger

90‧‧‧Laser ranging module

91‧‧‧Laser transmitter

911‧‧‧Laser out of the light

92‧‧‧Optical Receiver

921‧‧‧Laser reflected light

110‧‧‧First Group

120‧‧‧First Group

L‧‧‧ axial

X‧‧‧ magnification

V‧‧‧Sensing value

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is a schematic cross-sectional view of a first embodiment of a brightening aiming device with high brightness according to the present invention; 2 is a partial enlarged view of FIG. 1; FIG. 3 is a plan view of a light-emitting element of the first embodiment; FIG. 4 is a partial enlarged view of FIG. 3; FIG. 6 is a plan view of a sensing member of the magnification sensing unit, illustrating that a trigger member of the magnification sensing unit moves relative to the sensing member in accordance with a change in magnification; FIG. 7 is the first implementation. A schematic diagram of a control block of an example; and FIG. 8 is a partial cross-sectional view of a second embodiment of a brightening aiming device with high brightness according to the present invention.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to Figures 1 and 2, a first embodiment of a high-brightness illuminating sighting device of the present invention includes: a housing unit 10, an objective lens assembly 20, and an eyepiece assembly. 30. A zoom unit 40, a second bullet correction unit 50 (only one of which is shown in the figure), a sighting unit 60, an electronic control module 70, and a magnification sensing unit 80.

The housing unit 10 has a receiving end 11 , an connecting end 12 opposite to the receiving end 11 , and an axis L disposed between the connecting end 11 and the connecting end 12 . The sulcus 13

The objective lens set 20 is disposed at the terminal end 11.

The eyepiece set 30 is disposed at the eye end 12 of the housing unit 10, and allows the user to adjust the diopter that matches the vision.

The zoom unit 40 is disposed between the connector end 10 and the connector end 12, and the zoom unit 40 can selectively generate a digital magnification X, in this embodiment. The magnification X is between 3 and 12 times.

The zoom unit 40 has a first inner cylinder 41 extending in the axial direction L and swingably disposed in the housing unit 10, and a second inner cylinder rotatably sleeved on the first inner cylinder 41. 42. A lens group 43 movably disposed in the first inner cylinder 41 along the axial direction L, a magnification adjustment ring 44 rotatably sleeved on the housing unit 10, and a magnification adjustment ring disposed on the magnification adjustment ring Adjustment pin 45 of 44.

The first inner cylinder 41 has a first rear end portion 411 and a straight guide groove 412 disposed along the axial direction L.

The second inner cylinder 42 has a second rear end portion 421 adjacent to the first rear end portion 411 of the first inner cylinder 41, and a plurality of cam guide grooves 422 respectively corresponding to the lens groups 43.

The lens groups 43 each have a guide pin 431 that extends through the straight guide groove 412 and extends to the cam guide grooves 422.

The adjustment pin 45 passes through the dividing groove 13 and extends to be connected to the second rear end portion 422 of the second inner cylinder 42.

It can be understood that when the user wants to change the magnification X of the present invention, the magnification adjustment ring 44 can be rotated to move the adjustment pin 45 within the width of the section 13 to drive the second inner cylinder. The rotation of the second inner cylinder 42 relative to the first inner cylinder 41 is changed, so that the second inner cylinder 42 passes through the cam guide grooves 421. The lens groups 43 are brought closer to or away from each other along the straight guiding grooves 412 to change the magnification X of the present invention.

The impact correction units 50 are respectively disposed on the top side and the right side of the housing unit 10. It is to be noted that only one of the impact correction units 50 located on the top side of the housing unit 10 is shown in the drawings. .

Each of the impact correction units 50 has an adjustment member 51 that extends into the housing unit 10 and abuts against the front end of the first inner cylinder 41. In the present embodiment, when aiming, the user can rotate the top side adjustment member 51 to swing the first inner cylinder 41 up and down to correct the aiming position of the present invention and the actual impact position. High and low deviation (ie ballistic deviation); similarly, user The adjustment member 51 on the right side can also be rotated to swing the first inner cylinder 41 left and right to correct the left-right deviation (i.e., the wind direction deviation) between the aiming position and the actual impact position of the present invention.

As shown in FIG. 2, FIG. 3 and FIG. 4, the aiming unit 60 is disposed on the first rear end portion 411 of the first inner cylinder 41. The aiming unit 60 has a fixing frame 61 disposed on the first rear end portion 411. And a light-emitting element 62 disposed on the fixing frame 61.

The light-emitting element 62 has a cross mark 621 and a number of brightened aiming points 622 corresponding to the magnifications X, respectively.

In this embodiment, the light-emitting element 62 is a high-transmittance organic light-emitting element, such as an organic light-emitting diode (OLED), and the light-emitting aiming points 622 are from the cross mark. The center of the 621 is spaced downwardly, and the number of the brightened aiming points 622 is ten.

As shown in FIG. 2, the electronic control module 70 is disposed on the housing unit 10 and electrically connected to the light-emitting element 62. The electronic control module 70 can selectively control the brightening aiming points 622 (see FIG. At least one of 4) is illuminated.

The electronic control module 70 has a socket 71 disposed on the housing unit 10, an outer cover 72 for closing the socket 71, a circuit board 73 disposed in the socket 71, and a socket A battery 74 electrically connected to the circuit board 73, a control button 75 disposed on the housing unit 10 and electrically connected to the circuit board 73, a processing unit 76 disposed on the circuit board 73, and a setting A drive IC 77 electrically connected to the circuit board 73 and the processing unit 76.

In the present embodiment, the circuit board 73 is electrically connected to the light-emitting element 62 via a row of wires 78, and the circuit board 73 is electrically connected to the control button 75 via a row of wires 79.

In this embodiment, the electronic control module 70 can provide power to the light-emitting element 62 and control whether the light-emitting element 62 is turned on or not. The processing unit 76 can utilize a microprocessor (MCU) and an analog-to-digital converter ( ADC), memory (Flash) to achieve its calculation, conversion, storage of signals.

As shown in FIG. 2, FIG. 5 and FIG. 6, the magnification sensing unit 80 is electrically connected to the circuit board 73 of the electronic control module 70. The magnification sensing unit 80 has a sensing component 81 and a triggering member 82. One of the sensing member 81 and the trigger member 82 reflects the amount of rotation of the second inner cylinder 42. A corresponding relationship between the trigger member 82 and the sensing member 81 is generated as the magnifications X change. Based on the sensing value V of the magnification X, the electronic control module 70 can control one of the bright aiming points 622 (see FIG. 4) corresponding to the one of the magnifications X to be illuminated according to the sensing value V. .

In the present embodiment, the magnification sensing unit 80 is disposed between the first and second inner cylinders 41 and 42 . The sensing member 81 is disposed on the first rear end portion 411 of the first inner cylinder 41 . The member 82 is disposed on the second rear end portion 421 of the second inner cylinder 42 and faces the sensing member 81. The triggering member 82 can reflect the amount of rotation of the second inner cylinder 42. The sensing member 81 has an insulating substrate 811, two resistor pins 812 and 813 respectively disposed on the insulating substrate 811, and a resistance layer 814 connected between the resistor pins 812 and 813. The triggering member 82 is provided. It is a resistance value probe.

In this embodiment, the trigger member 82 is electrically connected to one of the resistor pins 812. The circuit board 73 is connected to the circuit board 73 of the electronic control module 70. The triggering member 82 is in contact with the resistor layer 814. The sensing value V is a voltage signal. It can be understood that when the triggering member 82 and the resistor pin 812 are energized. When the trigger member 82 is driven by the second inner cylinder 42 to a position corresponding to the one of the magnifications X, the portion of the resistor layer 814 between the trigger member 82 and the resistor pin 812 is caused by The current is passed to generate a voltage, and the voltage signal of the voltage is the sensing value V, and the magnitude of the sensing value V is proportional to the magnitude of the one of the magnifications X.

It should be noted that the magnification adjustment ring 44 can also reflect the rotation amount of the second inner cylinder 42. The magnification sensing unit 80 of the present invention is not limited to be disposed between the first and second inner cylinders 41 and 42. For example, the sensing member 81 is disposed on the housing unit 10, and the trigger member 82 is provided with the magnification adjusting ring 44, which is one of the feasible modes.

Thereby, as shown in FIGS. 2, 6, and 7, when the user is aiming with the present invention in the case of insufficient light (for example, at night), the magnification adjustment ring 45 of the magnification changing unit 40 is rotated to one of the magnifications. When X (for example, X=8), the magnification adjusting ring 45 synchronously drives the second inner cylinder 42 to generate a rotation amount corresponding to the one of the magnifications X. In the process, the second inner cylinder 42 is also synchronized. The triggering member 82 generates the same amount of rotation relative to the sensing member 81. At this time, the resistor layer 814 and the resistor pin 812 pass through the resistor layer 814 to generate a corresponding magnification X. The sensing value V is transmitted to the processing unit 76. The processing unit 76 can calculate the one of the magnifications X corresponding to the sensing value V according to the sensing value V. And control the driver IC77 drive One of the bright aiming points 622 (see FIG. 4) corresponding to the one of the magnifications X is illuminated, so that the user can use the cross mark 621 to aim at the target, and the use can be utilized. One of the brightness highlighting points 622 (see FIG. 4) is aimed at the target, allowing the user to accurately aim at the target in the event of insufficient light.

In addition, the light-emitting element 62 can also cooperate with the electronic control module 70 to display the power symbol of the battery 74, and remind the user to pay attention to the replacement timing of the battery 74. Furthermore, if necessary, the light-emitting element 62 can also be used to display other information that the user needs to pay attention to.

Through the above description, the advantages of the present invention can be further summarized as follows:

1. The light-emitting element 62 of the present invention is a high-transmittance organic light-emitting diode. The organic light-emitting diode is originally a low-power light-emitting element, and the light-emitting element 62 only lights up when used. At one of the magnification aiming points X of the illuminating aiming point 622, the present invention does not cause a large amount of loss of optical energy during use, and is relatively power-saving.

2. The illuminating element 62 of the present invention can directly illuminate actively, and the brightness generated by the illuminating aiming point 622 itself can be directly projected onto the user's eyes, so that the user can clearly see the illuminating aiming point 622; conversely, The prior art technology needs to use the power source and the change of the resistance value inside the control module to increase the brightness of the LED lamp, so as to indirectly increase the brightness of the aiming cross line reflected to the user's eyes. Therefore, compared with the conventional technology, The passive light-emitting design of the LED lamp reflection, the active light-emitting design of the light-emitting element 62 of the present invention does not need to change the brightness through the resistor in use, and can be more saved. Electricity.

3. The illuminated aiming point 622 of the illuminating element 62 of the present invention is active illuminating and directly projected onto the eyes of the user, which can present a finer light shape, so that the user can produce a good look and feel.

4. In addition to providing the crosshair mark 621 for the user to aim at the target object, the present invention allows the user to align the target object through the high-brightness highlighting aiming point 622, thereby effectively improving the aiming accuracy.

Referring to FIG. 8, a second embodiment of the present invention is similar to the first embodiment. The second embodiment differs from the first embodiment in that the second embodiment further includes a laser ranging module 90 disposed between the connector end 11 and the zoom unit 40, a first set 110 disposed on the housing unit 10, and A second stack 120 disposed on the housing unit 10 and located behind the first stack 110.

The laser ranging module 90 has a laser emitter 91 that emits a laser beam 911 toward the object end 11, and a light receiving device that receives a laser reflected light 921 that penetrates the terminal end 11. 92. In the present embodiment, the light receiver 92 is an avalanche photosensitive diode (APD).

Thereby, when the laser emitting device 91 projects the laser emitting light 911, the laser emitting light 911 is reflected by the first group 110, and can penetrate the object end 11 and project outward to a target. On the object (not shown), when the laser exiting light 911 is reflected by the target object into the laser reflected light 921, the laser reflected light 921 can reversely penetrate the object end 11 and be The diode group 120 is reflected to be received by the light receiver 92. Thus, by using the laser emitting light 911 and the time difference between the transmission and reception of the laser reflected light 921, and the speed of light of the laser light, the distance measurement can be completed. Features.

Thus, the second embodiment has the function of ranging in addition to the same purpose and effect as the first embodiment described above.

In summary, the high-brightness illuminating aiming device of the present invention not only saves power in use, but also generates a high-brightness aiming point that actively emits light and corresponds to a magnification, so that the user can accurately aim. Therefore, the object of the present invention can be achieved.

However, the above is only the embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simple equivalent changes and modifications made by the patent application scope and the patent specification of the present invention are still It is within the scope of the patent of the present invention.

10‧‧‧Sheet unit

30‧‧‧ Eyepieces

40‧‧‧ zoom unit

41‧‧‧First inner tube

411‧‧‧ first back end

42‧‧‧Second inner tube

421‧‧‧ second back end

43‧‧‧ lens group

44‧‧‧ magnification adjustment ring

45‧‧‧Adjustment pin

60‧‧‧Targeting unit

61‧‧‧Fixed frame

62‧‧‧Lighting elements

70‧‧‧Electric control module

71‧‧‧ seat

72‧‧‧ Cover

73‧‧‧Circuit board

74‧‧‧Battery

75‧‧‧Control buttons

76‧‧‧Processing unit

77‧‧‧Drive IC

78‧‧‧ cable

79‧‧‧ cable

80‧‧‧ magnification sensing unit

81‧‧‧Sense parts

82‧‧‧Trigger

L‧‧‧ axial

Claims (11)

A brightening aiming device with high brightness, comprising: a housing unit having a receiving end and an eye receiving end; an objective lens set disposed at the receiving end; and an eyepiece set disposed at the connection a zooming unit disposed between the connector end and the connector end, the zoom unit selectively generating a plurality of magnifications, the zoom unit having an edge a first inner cylinder extending axially and swingably disposed in the housing unit, and a second inner cylinder rotatably sleeved on the first inner cylinder, the first inner cylinder having a first rear An aiming unit is disposed at the first rear end of the first inner cylinder and has a light-emitting element having a plurality of bright aiming points respectively corresponding to the magnifications; an electronic control module Provided in the housing unit and electrically connected to the light emitting component, the electronic control module can selectively control at least one of the brightening aiming points to illuminate; and a magnification sensing unit, and the electric The control module is electrically connected, and the magnification sensing unit is disposed between the first and second inner cylinders, and the magnification is The measuring unit has a sensing member and a triggering member, and one of the sensing member and the triggering member reflects the amount of rotation of the second inner cylinder, and the triggering member feels with the change of the magnification A sensing value corresponding to one of the magnifications is generated between the measuring components, and the electronic control module controls one of the brightening aiming points corresponding to the one of the magnifications according to the sensing value. bright. The illuminating sighting device of claim 1, wherein the sensing component is located in the first inner cylinder, the triggering component is located in the second inner cylinder, and the triggering component is a resistance value probe, The sensing component has an insulating substrate, two resistor pins respectively disposed on the insulating substrate, and a resistor layer connected between the resistor pins, and the triggering member is electrically connected to the one of the resistor pins. The module is in contact with the resistor layer, and the sensing value is a voltage signal. The high-brightness illuminating sighting device of claim 2, wherein the second inner cylinder has a second rear end portion adjacent to the first rear end portion of the first inner cylinder, the sensing member is disposed The triggering member is disposed on the second rear end portion and faces the sensing member. The illuminating sighting device of claim 1, wherein the illuminating element further has a cross mark, and the illuminating aiming points are spaced apart from the center of the cross mark. The illuminating sighting device of claim 4, wherein the aiming unit further has a fixing frame disposed at the first rear end portion of the first inner cylinder, and the illuminating element is disposed on the fixing frame. The high-brightness illuminating sighting device of claim 1, wherein the electronic control module has a processing unit and a driving IC electrically connected to the processing unit, and the processing unit calculates the sensing value according to the sensing value. And outputting the one of the magnifications corresponding to the sensing value, and controlling the driving IC to drive the one of the brightening aiming points corresponding to the one of the magnifications to illuminate. The high-brightness illuminating sighting device of claim 6, wherein the electronic control module further has a socket disposed on the housing unit, an outer cover enclosing the socket, and a cover disposed on the bearing a circuit board in the socket, a battery disposed in the socket and electrically connected to the circuit board, and a control button disposed on the housing unit and electrically connected to the circuit board, the processing unit and the driving IC are disposed On the board. A high-brightness illuminating sighting device according to any one of claims 1 to 7, wherein the illuminating element is an organic light emitting diode. The high-brightness illuminating sighting device of claim 8, wherein the housing unit further has a grooving groove disposed around the axial direction and between the connecting end and the connecting end, the change The doubling unit further has a plurality of lens groups movably disposed in the first inner cylinder along the axial direction, a magnification adjusting ring rotatably sleeved on the housing unit, and an adjustment pin disposed on the magnification adjusting ring The adjusting pin passes through the cutting groove and extends to be connected to the second inner cylinder. The first inner cylinder has a continuous guiding groove, and the second inner cylinder has a plurality of cam guiding grooves respectively corresponding to the lens groups. The lens groups each have a guide pin that extends through the straight guide groove and extends to the cam guide grooves. The high-brightness illuminating sighting device of claim 9, further comprising at least one blast correction unit disposed on the housing unit, the blast correction unit having an extension into the housing unit and the An adjustment member that abuts the inner cylinder. A brightening aiming device with high brightness, comprising: a housing unit having a receiving end and an eye receiving end; a zooming unit disposed between the housing unit and the connecting end, the zoom unit selectively generating a plurality of magnifications, the zoom unit having an axial direction a first inner cylinder extending and oscillatingly disposed in the housing unit, and a second inner cylinder rotatably sleeved on the first inner cylinder, the first inner cylinder having a first rear end portion; a laser ranging module is disposed between the connector end and the zoom unit, and the laser ranging module has a laser emitting light toward the object end a laser emitter, and a light receiver that receives a laser reflected light that penetrates the object end; a sighting unit disposed at the first rear end of the first inner cylinder and having a light emitting element, The illuminating component has a plurality of illuminating aiming points respectively corresponding to the magnifications; an electronic control module is disposed on the housing unit and electrically connected to the illuminating component, and the electronic control module can selectively control the illuminating components At least one of the illuminated aiming points is illuminated; and the first rate sensing unit is electrically connected to the electronic control module, The magnification sensing unit has a sensing component and a triggering component, and one of the sensing component and the triggering component reflects the amount of rotation of the second inner cylinder, and the triggering component is changed with the magnification A sensing value corresponding to one of the magnifications is generated between the sensing members, and the electronic control module controls one of the brightening aiming points corresponding to the one of the magnifications to be illuminated according to the sensing value.