CN106949789A - A kind of automatic rotation electric target - Google Patents
A kind of automatic rotation electric target Download PDFInfo
- Publication number
- CN106949789A CN106949789A CN201710164863.6A CN201710164863A CN106949789A CN 106949789 A CN106949789 A CN 106949789A CN 201710164863 A CN201710164863 A CN 201710164863A CN 106949789 A CN106949789 A CN 106949789A
- Authority
- CN
- China
- Prior art keywords
- target
- motor
- groove
- target body
- gear
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J3/00—Targets for arrows or darts, e.g. for sporting or amusement purposes
- F41J3/0009—Dartboards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J3/00—Targets for arrows or darts, e.g. for sporting or amusement purposes
- F41J3/0009—Dartboards
- F41J3/0014—Dartboard holders
- F41J3/0023—Holders especially adapted for rotating the dartboard during use
Abstract
The invention discloses a kind of automatic rotation electric target, comprising target body seat, circular target frame, annular point circle pressing plate, the side of the base is provided with a circle gear teeth, a motor is mounted with the target body seat, gear is mounted with the output shaft of the motor, the side wall of the first groove between the motor and base is provided with opening, and the gear is meshed by opening with the gear teeth of base side, and the motor connection has controller.The target frame that the present invention not only realizes rotating electron target realizes Electronic Control, and makes the angle of rotation more accurate using stepper motor, it is ensured that the quality of product.
Description
Technical field
The present invention relates to electric dart target field, more particularly to a kind of automatic rotation electric target.
Background technology
It is well known that the numb electric target of fiber/fine jade is difficult de- boomerang due to throwing boomerang good hand touch, authenticity is strong, increasingly by wide
The welcome of general dartlike weapon fan.But, the numb electric target of fiber/fine jade, due to the continuous throwing of boomerang pin, makes using after a period of time
Fiber/fine jade fiber crops expansion in scoring area inner block seat, the subregion inner block seat of especially high subregion, due to throwing often, in subregion
Block is even more to distort, and due to not having redundant space between target frame and subregion inner block seat, and then causes target frame to deform, very
It can not extremely use.Due to the setting of the subregion of electric target, the number of times that middle boomerang is used in high subregion is significantly larger than low subregion
Middle boomerang access times, when the target block access times of high subregion transfinite, and the target block of low subregion also has longer service life, directly
Connect and change the waste that electric target will cause serious resource.
Regarding to the issue above, those skilled in the art have invented rotatable electric target, by manual rotation target frame,
Realize making full use of for target block, but in the market never has a kind of can rotate the electric target of target frame automatically.
The content of the invention
The technical problems to be solved by the invention are the defect for overcoming prior art, it is proposed that a kind of automatic rotating electron
Target, realizes and is rotated automatically by button or remote control target frame, the use of the rotary electronic target significantly facilitated.
Technical scheme：
A kind of automatic rotation electric target, comprising target body seat, circular target frame, annular point circle pressing plate, the target body seat
Side, which is provided with electronic box, electronic box, is provided with score indicator, sound broadcast device, control device, supply unit, the target
Housing is provided with the first groove provided with circular target body chamber, the bottom of target body chamber, and the bottom of the first groove is provided with the second groove, the
One groove and the second groove part are circle and concentric with target body chamber, and the bottom of second groove, which is tiled and is fixed with film, opens
Close, the base of the bottom of the lateral wall of the target frame provided with a circle annular, the target frame be placed into the first groove and
Target frame and the first groove are concentric, and the external diameter of base is less than the diameter of the first groove, and a point circle pressing plate is embedded in target body down from above
In target body chamber between frame and target body seat, point circle pressing plate is fixed on target body seat by the back side of screw from target body seat, point
The internal diameter for enclosing pressing plate is equal to the diameter on target frame top, and the external diameter of point circle pressing plate is equal to the diameter of target body chamber, the side of the base
Face is enclosed to be mounted with to install on a motor, the output shaft of the motor on gear teeth, the target body seat provided with one and fixed
There is gear, the side wall of the first groove between the motor and base is provided with opening, and the gear passes through opening and base side
The gear teeth in face is meshed, and the motor connection has controller.
Further, the motor is stepper motor.
Further, travelling gear is provided between the gear teeth of the gear and base, the travelling gear, which is installed, to be fixed
On the bottom surface of target body seat.
Further, the ratio of the radius of the radius of the gear on the motor and target frame is：20:1、10:1、5:1 or
Person 4:1.
Further, the motor is screwed in electronic box, and the output shaft of motor is straight down.
Further, the controller is provided with remote control.
Further, the motor is provided with automatic locking device.
Compared with prior art, target frame is fixed in target body seat by the present invention by point circle pressing plate, and target frame can be
Divide and rotated freely in circle pressing plate, the side of the base of target body frame bottom sets gear teeth, and is meshed with the gear of motor, passes through
The rotation of controlled motor controls target frame to rotate, and motor uses stepper motor, can be precisely controlled the pinion rotation of motor
The ratio of angle, the further radius of control gear and target frame, when ratio is 20：When 1, motor gear is rotated one week, target body
Frame rotates 18 °, when ratio is 4:When 1, motor gear is rotated 1 week, and target frame rotates 90 °, and the controller of motor is filled with remote control
Put, make the rotation of control target frame more convenient, flexible.The target frame that the present invention not only realizes rotating electron target realizes electronics
Control, and make the angle of rotation more accurate using stepper motor, it is ensured that the quality of product.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is overlooking the structure diagram of the present invention.
Embodiment
The present invention is expanded on further below in conjunction with the accompanying drawings.It should be understood that these embodiments be merely to illustrate the present invention and without
In limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, those skilled in the art can be with
The present invention is made various changes or modifications, these equivalent form of values equally fall within the model that the application appended claims are limited
Enclose.
Embodiment 1：
A kind of automatic rotation electric target, comprising target body seat 1, circular target frame 2, annular point circle pressing plate 3, the target body seat
1 side, which is provided with electronic box 4, electronic box 4, is provided with score indicator, sound broadcast device, control device, supply unit,
The target body seat 1 is provided with the first groove 12, the bottom of the first groove 12 provided with circular target body chamber 11, the bottom of target body chamber 11
Provided with the second groove 13, the first groove 12 and the second groove 13 are all circular and, second groove 13 concentric with target body chamber 11
Bottom tile and be fixed with thin film switch 5, base 21 of the bottom provided with a circle annular of the lateral wall of the target frame 2,
The target frame 2 is placed into the first groove 12 and target frame 2 and the first groove 12 are concentric, and the external diameter of base 21 is recessed less than first
The diameter of groove 12, point circle pressing plate 3 is embedded in the target body chamber 11 between target frame 2 and target body seat 1 down from above, point circle pressing plate 3
It is fixed in by the back side of screw from target body seat 1 on target body seat 1, the internal diameter of point circle pressing plate 3 is equal to the straight of the top of target frame 2
Footpath, the external diameter of point circle pressing plate 3 is equal to the diameter of target body chamber 11, and the side of the base 21 is provided with a circle gear teeth 211, institute
State and be mounted with a motor 6, the output shaft of the motor 6 on target body seat 1 and be mounted with gear 61, the motor 6 with
The side wall of the first groove 12 between base 21 is provided with opening 14, and the gear 61 passes through opening 14 and the tooth of the side of base 21
The gear teeth 211 are meshed, and the motor 6 is connected with controller 62.
Further, the motor 6 is stepper motor.
Further, travelling gear 7, the travelling gear 7 are provided between the gear teeth 211 of the gear 61 and base 21
On the bottom surface for being fixed on target body seat 1.
Further, the ratio of the radius and the radius of target frame 2 of the gear 61 on the motor 6 is：20:1、10:1、
5:1 or 4:1.
Further, the motor 6 is screwed in electronic box 4, and the output shaft of motor 6 is straight down.
Further, the controller 62 is provided with remote control.
Further, the motor 6 is provided with automatic locking device.
Target frame is fixed in target body seat by the present invention by point circle pressing plate, and target frame can freely revolve in point circle pressing plate
Turn, the side of the base of target body frame bottom sets gear teeth, and is meshed with the gear of motor, by the rotation of controlled motor come
Target frame is controlled to rotate, motor uses stepper motor, can be precisely controlled the angle of the pinion rotation of motor, further control tooth
The ratio of wheel and the radius of target frame, when ratio is 20：When 1, motor gear is rotated one week, and target frame rotates 18 °, when ratio is
4:When 1, motor gear is rotated 1 week, and target frame rotates 90 °, and the controller of motor carries remote control, makes turning for control target frame
It is dynamic more convenient, flexible.The target frame that the present invention not only realizes rotating electron target realizes Electronic Control, and using stepping electricity
Machine makes the angle of rotation more accurate, it is ensured that the quality of product.
Claims (7)
1. a kind of automatic rotation electric target, comprising target body seat, circular target frame, annular point circle pressing plate, the target body seat
Side be provided with electronic box, score indicator, sound broadcast device, control device, supply unit are provided with electronic box, it is described
Target body seat is provided with the first groove provided with circular target body chamber, the bottom of target body chamber, and the bottom of the first groove is provided with the second groove,
First groove and the second groove part are circle and concentric with target body chamber, and the bottom of second groove, which is tiled and is fixed with film, opens
Close, it is characterised in that：Base of the bottom of the lateral wall of the target frame provided with a circle annular, the target frame is placed into the
One groove is interior and target frame and the first groove are concentric, and the external diameter of base is less than the diameter of the first groove, divides circle pressing plate from upper direction
In target body chamber between lower embedded target frame and target body seat, point circle pressing plate is fixed in target by the back side of screw from target body seat
In housing, the internal diameter of point circle pressing plate is equal to the diameter on target frame top, and the external diameter of point circle pressing plate is equal to the diameter of target body chamber, described
The side of base is enclosed provided with one and is mounted with gear teeth, the target body seat on a motor, the output shaft of the motor
Gear is mounted with, the side wall of the first groove between the motor and base is provided with opening, and the gear passes through opening
It is meshed with the gear teeth of base side, the motor connection has controller.
2. a kind of automatic rotation electric target as claimed in claim 1, it is characterised in that：The motor is stepper motor.
3. a kind of automatic rotation electric target as claimed in claim 1, it is characterised in that：The gear teeth of the gear and base it
Between be provided with travelling gear, the travelling gear be fixed on target body seat bottom surface on.
4. a kind of automatic rotation electric target as claimed in claim 2, it is characterised in that：The radius of gear on the motor with
The ratio of the radius of target frame is：20:1、10:1、5:1 or 4:1.
5. a kind of automatic rotation electric target as claimed in claim 1, it is characterised in that：The motor is screwed in electricity
In sub- box, the output shaft of motor is straight down.
6. a kind of automatic rotation electric target as claimed in claim 1, it is characterised in that：The controller is filled provided with remote control
Put.
7. a kind of automatic rotation electric target as claimed in claim 1, it is characterised in that：The motor is filled provided with automatic locking
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710164863.6A CN106949789A (en) | 2017-03-20 | 2017-03-20 | A kind of automatic rotation electric target |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710164863.6A CN106949789A (en) | 2017-03-20 | 2017-03-20 | A kind of automatic rotation electric target |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106949789A true CN106949789A (en) | 2017-07-14 |
Family
ID=59473528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710164863.6A Pending CN106949789A (en) | 2017-03-20 | 2017-03-20 | A kind of automatic rotation electric target |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106949789A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4357724A1 (en) | 2022-10-18 | 2024-04-24 | Bernhard Loth | Sport and play apparatus and rotation device |
-
2017
- 2017-03-20 CN CN201710164863.6A patent/CN106949789A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4357724A1 (en) | 2022-10-18 | 2024-04-24 | Bernhard Loth | Sport and play apparatus and rotation device |
| WO2024083884A1 (en) | 2022-10-18 | 2024-04-25 | Bernhard Loth | Sport and game device, and rotational apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170714 |