CN2795792Y - Magnetic inductive electronic scoreing Qiongma dart target - Google Patents
Magnetic inductive electronic scoreing Qiongma dart target Download PDFInfo
- Publication number
- CN2795792Y CN2795792Y CNU2005200832023U CN200520083202U CN2795792Y CN 2795792 Y CN2795792 Y CN 2795792Y CN U2005200832023 U CNU2005200832023 U CN U2005200832023U CN 200520083202 U CN200520083202 U CN 200520083202U CN 2795792 Y CN2795792 Y CN 2795792Y
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- China
- Prior art keywords
- score
- thin slice
- bobbin winder
- target
- winder bracket
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J5/00—Target indicating systems; Target-hit or score detecting systems
- F41J5/04—Electric hit-indicating systems; Detecting hits by actuation of electric contacts or switches
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Insulating Of Coils (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model discloses a magnetic inductive electronic scoring Qiongma dart target which comprises a plurality of wide flake reels and ring-shaped grooves, wherein the wide flake reels respectively have the same ring shapes as the edges of corresponding to scoring zone blocks, and the ring-shaped grooves are matched on the target surface of a target body, so that the wide flake reels can be conveniently installed in the target body. The upper part of the frame edge of each wide flake reel is wound with an induction coil formed by a lacquered wire, and both ends of the induction coil downwards penetrate through the target body, and are connected with the scoring circuit board arranged at the bottom of the target. The target body is correspondingly provided with through holes for the penetration of the ends of the induction coil. By adopting the structure, the utility model fully makes use of the characteristics that the wide flake reel is easily wound by the lacquered wire and can be easily embedded in the target body, and the installation of each induction coil in the target body is very easily realized. Thus, the manufacture speed of the dart target is improved, the manufacture cost of the dart target is reduced, and the error of scoring result caused by the deformation of the induction coil can be avoided.
Description
Technical field
The utility model relates to a kind of boomerang apparatus, particularly relates to a kind of fine jade fiber crops dartboard of magnetic inductive electronic score.
Background technology
Dartlike weapon is a kind of amusement type physical fitness equipment, the dartlike weapon motion is one and integrates the outdoor activity project that is easy to carry out interesting, athletics, because its technology simply is easy to grasp, do not need special place and facility, and amount of exercise is suitable, be not subjected to the restriction of age, sex, economical and practical, liked by increasing people.Participate in the dartlike weapon activity, not only can unfold muscles and bones, eliminate tired, strengthen people's coordination of body ability, can also temper people's will and improve psychological quality, the electronic dart that particularly adopts the electronics mode to keep the score, multiple different playing method can be set, satisfy people's various amusement requirements.
The magnetic inductive electronic score dartboard of prior art will be installed induction coil usually on target surface when making, promptly the district of keeping the score according to the standard target pattern distributes, the corresponding induction coil that respective shapes is housed in each keeps the score block, each induction coil is connected with score circuit behind the target body respectively, hit the moment in a certain district of keeping the score of dartboard when magnetic boomerang, the induction coil that the magnetic force line cutting dartboard correspondence of dartlike weapon is kept the score and distinguished, can in this coil, produce induced-current, thereby the induced signal that obtains to keep the score, realized electronic score, the electronic score mode of this kind dartboard has better effect than the electronic score mode of actuating type dartboard, but, owing to need when dartboard is made with the curved edge of keeping the score and distinguishing of induction coil around correspondence, for the target body that is made with materials such as fine jade fiber crops, even on the target body, be provided with groove, also be not easy to install induction coil, both cumbersome, easily cause the distortion of coil again, when particularly induction coil is multiturn, in installation process, cause the distortion of induction coil especially easily, and then influence the effect of keeping the score.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, a kind of fine jade fiber crops dartboard of magnetic inductive electronic score is provided, be very easy to the installation of induction coil in the target body made from materials such as fine jade fiber crops, both improved the manufacturing speed of dartboard, reduced the cost of manufacture of dartboard, avoided causing the result's that keeps the score mistake again because of the distortion of induction coil.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of fine jade fiber crops dartboard of magnetic inductive electronic score comprises:
The one target body that is made by fine jade fiber crops material, the target body is provided with at the bottom of target surface and the target, and the score circuit board is housed at the bottom of the target; Divide several blocks of keeping the score that have corresponding to the standard target pattern on the target surface, each district of keeping the score is provided with annular ditch groove and through hole of penetrating target body identical with its edge shape together; With
Several have mutually homeothrausmatic wide thin slice bobbin winder bracket with the edge of the corresponding block of keeping the score respectively, and the edge top of wide thin slice bobbin winder bracket is wound with the induction coil that is made of enamel-covered wire, and the bottom is provided with the tip of being convenient to insert groove;
Respectively being wound with enamel-covered wire embeds correspondence respectively as the wide thin slice bobbin winder bracket of induction coil and keeps the score in the groove of block, the frame inwall of wide thin slice bobbin winder bracket is close to the keep the score periphery in district of correspondence, and the two ends of induction coil is passed and is connected with score circuit board at the bottom of being installed in target along the through hole of target body.
The edge top of described wide thin slice bobbin winder bracket is integrally formed with the limit lip, and induction coil is close proximity to the limit lip.
The edge top of described wide thin slice bobbin winder bracket is provided with the wire casing that can hold induction coil, and induction coil is wrapped in the wire casing.
The edge top of described wide thin slice bobbin winder bracket is integrally formed with the limit lip, and the place is provided with wire casing near the limit lip, and induction coil is wound in wire casing.
The sheet width of described wide thin slice bobbin winder bracket is consistent with the degree of depth of groove.
Also be equipped with on the described target surface corresponding to the standard target pattern keep the score the district shape the branch case frame of keeping the score, the branch case frame of keeping the score is made of the lattice circle of some the some concentric different-diameters that outwards are dividing strip that ray shape disperses from the middle part and intersect vertically with these dividing strips, and the cross sectional shape of dividing strip, lattice circle is a triangle.
The enamel-covered wire that described wide thin slice bobbin winder bracket twines is a circle.
The enamel-covered wire that described wide thin slice bobbin winder bracket twines is two circles.
The enamel-covered wire that described wide thin slice bobbin winder bracket twines is a multi-turn.
Described wide thin slice bobbin winder bracket is the monomer structure that plastic production forms.
During making, adopt fine jade fiber crops material to make the target body of target disc shape, the front of target body is made as target surface, the back side is made as at the bottom of the target, marks off several blocks of keeping the score by the standard target pattern on target surface, and suppresses some annular ditch grooves by the edge shape in the district of respectively keeping the score, each annular ditch groove is corresponding to the district of keeping the score, all be provided with a through hole that penetrates the target body in each keeps the score the district, through hole generally is located at the groove place, is convenient to induction coil like this and passes.
According to the keep the score edge shape of block of each correspondence, it also is its annular shape, produce several the wide thin slice bobbin winder bracket of ring-type, the annular shape of wide thin slice bobbin winder bracket also is corresponding to the annular shape of the groove in the corresponding district of keeping the score, and can be convenient to wide thin slice bobbin winder bracket like this and embed in the corresponding district's groove of keeping the score.Wide thin slice bobbin winder bracket adopts the injection molding mode to be made usually, and certainly, this is not to be confined to adopt plastics to make wide thin slice bobbin winder bracket, such as adopt metal material make also can, adopting the benefit of plastics is that cost is low, easy to make; With respectively keep the score the district one to one on the edge of each wide thin slice bobbin winder bracket respectively around on an enamel-covered wire, because enamel-covered wire is on the wide thin slice ring-type bobbin winder bracket of hard, so it is very easy when twining enamel-covered wire, enamel-covered wire can twine a circle, then being equivalent to induction coil is a circle, also can twine two circles, and then being equivalent to induction coil is two circles, or the winding multi-turn, then being equivalent to induction coil is multiturn; Edge top at wide thin slice bobbin winder bracket is provided with the limit lip, or wire casing, or limit lip and wire casing, and like this, when wide thin slice bobbin winder bracket was pressed into the target body, the coil that is contained on the bobbin winder bracket just can not be shifted.After enamel-covered wire twines and finishes, its two ends closed up and bend downwards, like this, when wide thin slice bobbin winder bracket is pressed into the annular ditch groove of target body, the two ends of enamel-covered wire that is to say that the two ends of induction coil can be passed down through the through hole of target body, form pass at the bottom of the target and can be contained in boomerang at the bottom of the score circuit board be connected; Will with respectively keep the score the district one to one each wide thin slice bobbin winder bracket all be pressed into each self-corresponding keep the score the district groove after, just make each district of keeping the score that a corresponding induction coil is all arranged, wide thin slice bobbin winder bracket be pressed into correspondence keep the score the district groove the time, the frame inwall of wide thin slice bobbin winder bracket can be close to the periphery that correspondence is kept the score and distinguished, this is because compacted fine jade flax silk has requiring of resetting formed, like this, just can not make wide thin slice bobbin winder bracket deviate from the target body; The sheet width of wide thin slice bobbin winder bracket is consistent with the degree of depth that is pressed into the back groove, like this, after wide thin slice bobbin winder bracket embeds groove, can make target surface keep smooth equally.
In the use, when magnetic boomerang directive dartboard, the boomerang spine of dartlike weapon front end is gone in the fine jade fiber crops dartboard, because the leading section of magnetic boomerang has magnetic, around the leading section of magnetic boomerang, just will inevitably produce the magnetic line of force, the moment in a certain district of keeping the score of dartboard in the magnetic boomerang boomerang spine, the magnetic line of force of magnetic boomerang will produce dissection to this induction coil of remembering the section post dress, this magnetic line of force makes coil produce the signal of telecommunication to the cutting of coil, the electrical signal of reaction that coil produces is admitted in the score circuit, and then dartlike weapon touches this signal of keeping the score the zone and just is admitted to the computing of scoring of score circuit; Because the different district of keeping the score in the magnetic boomerang thorn just has corresponding different induction coils to produce magnetic induction, then the conductor of corresponding coil just produces the signal of telecommunication, makes the signal that embodies score value be admitted to the score circuit and scores; When dartlike weapon hits in target surface and is static, so do not have the speed coil just can not produce electromotive force owing to static yet, then coil also just no longer includes signal of telecommunication generation, like this, every dartlike weapon only can make coil have the signal of telecommunication to produce in the moment that is incident upon dart target body, does not then have the signal of telecommunication to produce after static, to the not influence of score of follow-up dartlike weapon, make not mutual interference mutually between boomerang and the boomerang, obscure, guaranteed the accuracy of keeping the score.Each dartlike weapon touch target surface and by the signal of telecommunication that induction coil produced send into successively the score circuit after, by the score circuit calculate, by different entertainment way is set, can obtain the result that scores accordingly.
The power of the magnetic induction signal of telecommunication of induction coil depends on density of line of magnetic force in the dartboard, these three elements of coil turn and cutting speed, and the intensity of the magnetic induction signal of telecommunication and density of line of magnetic force, coil turn and cutting speed are directly proportional, because the velocity of projection of dartlike weapon is the artificial element that is stranded, in order to guarantee that induction coil can have signal of telecommunication output, generally be to adjust the density of line of magnetic force of magnetic boomerang or the generation that the coil turn of induction coil guarantees electrical signal of reaction, when the density of line of magnetic force of magnetic boomerang is not enough, can be by the increase number of turn of induction coil in the district of keeping the score, thus the generation of electrical signal of reaction guaranteed.
Keeping the score, to make cross sectional shape be triangle for the dividing strip of branch case frame and lattice circle, the groove that can utilize the bottom surface of dividing strip or lattice circle will respectively keep the score behind the corresponding wide thin slice bobbin winder bracket of packing in district covers, and utilize two inclined-planes of dividing strip or lattice circle that dartlike weapon is formed guide effect preferably, thereby significantly reduce the projection blind spot.
The utility model is to adopt fine jade fiber crops material to make the target body of target disc shape, also can be not limited only to fine jade fiber crops material certainly, and is also applicable such as the target body made from materials such as conpressed fibers or foam or paperys.
The beneficial effects of the utility model are, owing to adopted on the target body that is made by fine jade fiber crops material and be provided with annular ditch groove and through hole of penetrating target body identical together with its edge shape with respect to each district of keeping the score, several edges with the corresponding block of keeping the score are had mutually homeothrausmatic wide thin slice bobbin winder bracket twine the induction coil that upward constitutes by enamel-covered wire, and will respectively be wound with enamel-covered wire and be pressed into correspondence respectively as the wide thin slice bobbin winder bracket of induction coil and keep the score in the groove of block, make the frame inwall of wide thin slice bobbin winder bracket be close to the periphery that correspondence is kept the score and distinguished, the two ends of induction coil is then passed and is connected with score circuit board at the bottom of being installed in target along the through hole of target body, constitute fine jade fiber crops dartboard, make the very easy realization of installation of the induction coil in the target body, enamel-covered wire can be wrapped in easily on the wide thin slice bobbin winder bracket, because the support of wide thin slice bobbin winder bracket is arranged, the easy coiling of enamel-covered wire on the one hand, the enamel-covered wire that is bent into coil shape on the other hand is not easy distortion, this is a key character of the present utility model, like this, both improved the manufacturing speed of dartboard, reduced the cost of manufacture of dartboard, avoided causing the result's that keeps the score mistake again because of the distortion of induction coil.
Below in conjunction with drawings and Examples the utility model is described in further detail; But the fine jade of a kind of magnetic inductive electronic score of the present utility model fiber crops dartboard is not limited to embodiment.
Description of drawings
Fig. 1 is the organigram of embodiment one the utility model target body;
Fig. 2 is the A portion enlarged drawing among Fig. 1;
Fig. 3 is the organigram of wide thin slice bobbin winder bracket of embodiment one the utility model and coiling thereof;
Fig. 4 is the local structure cutaway view that embodiment one the utility model is equipped with the target body of wide thin slice bobbin winder bracket and coil;
Fig. 5 is the keep the score organigram of branch case frame of embodiment one the utility model;
Fig. 6 is the local structure cutaway view that embodiment two the utility model are equipped with the target body of wide thin slice bobbin winder bracket and coil;
Fig. 7 is the local structure cutaway view that embodiment three the utility model are equipped with the target body of wide thin slice bobbin winder bracket and coil.
The specific embodiment
Embodiment one, referring to Fig. 1 to shown in Figure 5, the fine jade of a kind of magnetic inductive electronic score of the present utility model fiber crops dartboard, it comprises a target body 1 that is made by fine jade fiber crops material and a plurality of wide thin slice bobbin winder brackets 22 of ring-type;
The quantity of wide thin slice bobbin winder bracket 22 is identical with the quantity of the block of keeping the score, and the annular shape of each wide thin slice bobbin winder bracket 22 is identical with its corresponding area edge shape of keeping the score respectively, also promptly the annular shape with groove 12 is identical, the monomer structure that wide thin slice bobbin winder bracket 22 forms for plastic production, wide thin slice bobbin winder bracket 22 edge tops are wound with the induction coil 21 that is made of enamel-covered wire, and the bottom is provided with the tip 223 of being convenient to insert groove; The edge top of wide thin slice bobbin winder bracket 22 is provided with the wire casing 221 that can hold induction coil, and induction coil 21 is wrapped in the wire casing 221; Respectively being wound with enamel-covered wire is pressed into correspondence respectively as the wide thin slice bobbin winder bracket 22 of induction coil and keeps the score in the groove 12 of block 11, the frame inwall of wide thin slice bobbin winder bracket 22 is close to correspondence district's 11 the periphery of keeping the score, and the two ends 211 of induction coil 21 is passed and is connected with score circuit board at the bottom of being installed in target along the through hole 13 of target body.
Wherein, the degree of depth of the groove 12 behind the wide thin slice bobbin winder bracket 22 of target body 1 embedding is consistent with the sheet width of wide thin slice bobbin winder bracket 22; The adjacent groove of keeping the score between the block 11 of target body 1 communicates, and like this, groove 12 distributions of whole target surface are corresponding to the branch gridiron line of target surface just; The enamel-covered wire that wide thin slice bobbin winder bracket 22 twines is a circle, certainly as required, also can be two circles or the more number of turns; On the target surface of target body 1, also be equipped with corresponding to the standard target pattern keep the score the district shape the branch case frame 3 of keeping the score, the branch case frame 3 of keeping the score is made of the lattice circle 32 of some the some concentric different-diameters that outwards are dividing strip 31 that ray shape disperses from the middle part and intersect vertically with these dividing strips, and the cross sectional shape of dividing strip 31, lattice circle 32 is a triangle.
During making, adopt fine jade fiber crops material to make the target body 1 of target disc shape, the front of target body 1 is made as target surface, the back side is made as at the bottom of the target, on target surface, mark off several blocks 11 of keeping the score by the standard target pattern, and suppressing some annular ditch grooves 12 by district's 11 the edge shape of respectively keeping the score, each annular ditch groove 12 all is provided with a through hole 13 that penetrates the target body corresponding to the district 11 of keeping the score in each groove 12.
According to the keep the score edge shape of block of each correspondence, it also is the annular shape of respective grooves 12, produce several wide thin slice bobbin winder bracket 22, the annular shape of wide thin slice bobbin winder bracket 22 is consistent with the annular shape of the groove 12 in the corresponding district of keeping the score, and can guarantee that so wide thin slice bobbin winder bracket 22 is pressed in the groove 12 in the corresponding district 11 of keeping the score.Wide thin slice bobbin winder bracket 22 adopts the injection molding modes to be made usually, and certainly, this is not to be confined to adopt plastics to make wide thin slice bobbin winder bracket, such as adopt metal material make also can, adopting the benefit of plastics is that cost is low, easy to make; With respectively keep the score the district 11 one to one each wide thin slice bobbin winder bracket 22 edge top respectively around on an enamel-covered wire 21, because enamel-covered wire 21 is on the wide thin slice bobbin winder bracket 22 of hard, so it is very easy when twining, enamel-covered wire 21 twines a circle, then being equivalent to induction coil is a circle, and when enamel-covered wire twined two circles, then being equivalent to induction coil was two circles, when enamel-covered wire twined multi-turn, then being equivalent to induction coil was multiturn; Be provided with the wire casing 221 that can hold induction coil at the edge top of wide thin slice bobbin winder bracket 22, induction coil 21 is wrapped in the wire casing, and like this, when wide thin slice bobbin winder bracket 22 was pressed into target body 1, the coil 21 that is contained on the bobbin winder bracket 22 just can not be shifted; Enamel-covered wire 21 is twined two ends 211 after finishing to be closed up and bend downward, like this, when wide thin slice bobbin winder bracket 22 embeds the annular ditch groove 12 of target body, the two ends 211 of enamel-covered wire that is to say that the two ends of induction coil can be passed down through the through hole 13 in the groove of target body 1, form pass at the bottom of the target and can be contained in boomerang at the bottom of the score circuit board be connected; Will with respectively keep the score the district 11 one to one each wide thin slice bobbin winder bracket 22 all embed each self-corresponding keep the score the district groove 12 after, just make each district 11 of keeping the score that a corresponding induction coil 21 is all arranged, when wide thin slice bobbin winder bracket 22 embeds the groove 12 in the corresponding district of keeping the score, the frame inwall of wide thin slice bobbin winder bracket 22 is close to correspondence district's 11 the periphery of keeping the score, like this, just can not make wide thin slice bobbin winder bracket 22 deviate from target body 1 easily; The sheet width of wide thin slice bobbin winder bracket 22 is consistent with the degree of depth of groove 12, just can make wide thin slice bobbin winder bracket 22 embed grooves 12 after, it is smooth that target surface still keeps.
In the use, when magnetic boomerang directive dartboard, the boomerang spine of dartlike weapon front end is gone in the fine jade fiber crops dartboard, because the leading section of magnetic boomerang has magnetic, around the leading section of magnetic boomerang, just will inevitably produce the magnetic line of force, the moment in a certain district 11 of keeping the score of dartboard in the magnetic boomerang boomerang spine, the magnetic line of force of magnetic boomerang will produce dissection to these district's 11 induction coils of being adorned 21 of keeping the score, this magnetic line of force makes coil produce the signal of telecommunication to the cutting of coil 21, the electrical signal of reaction that coil 21 produces is admitted in the score circuit, and then dartlike weapon touches this signal of keeping the score zone 11 and just is admitted to the computing of scoring of score circuit; Because different keeping the score distinguishes 11 in the magnetic boomerang thorn, just there are corresponding different induction coils 21 to produce magnetic induction, then the conductor of corresponding coil just produces the signal of telecommunication, makes the signal that embodies score value be admitted to the score circuit and scores; When dartlike weapon hits in target surface and is static, so do not have speed coil 21 just can not produce electromotive force owing to static yet, then coil 21 also just no longer includes signal of telecommunication generation, like this, every dartlike weapon only can make coil have the signal of telecommunication to produce in the moment that is incident upon dart target body, does not then have the signal of telecommunication to produce after static, to the not influence of score of follow-up dartlike weapon, make not mutual interference mutually between boomerang and the boomerang, obscure, guaranteed the accuracy of keeping the score.Each dartlike weapon touch target surface and by the signal of telecommunication that induction coil 21 is produced send into successively the score circuit after, by the score circuit calculate, by different entertainment way is set, can obtain the result that scores accordingly.
The power of the magnetic induction signal of telecommunication of induction coil 21 depends on density of line of magnetic force in the dartboard, these three elements of coil turn and cutting speed, and the intensity of the magnetic induction signal of telecommunication and density of line of magnetic force, coil turn and cutting speed are directly proportional, because the velocity of projection of dartlike weapon is the artificial element that is stranded, in order to guarantee that induction coil 21 can have signal of telecommunication output, generally be to adjust the density of line of magnetic force of magnetic boomerang or the generation that the coil turn of induction coil 21 guarantees electrical signal of reaction, when the density of line of magnetic force of magnetic boomerang is not enough, can keep the score by increase and distinguish the number of turn of induction coil 21 in 11, thereby guarantee the generation of electrical signal of reaction.
Keeping the score, to make cross sectional shape be triangle for the dividing strip 31 of branch case frame 3 and lattice circle 32, groove 12 that district's 11 correspondences pack into behind the wide thin slice bobbin winder bracket 22 covers can to utilize the bottom surface of dividing strip 31 or lattice circle 32 respectively to keep the score, and utilize two inclined-planes of dividing strip 31 or lattice circle 32 that dartlike weapon is formed guide effect preferably, thereby significantly reduce the projection blind spot.
The utility model is to adopt fine jade fiber crops material to make the target body of target disc shape, also can be not limited only to fine jade fiber crops material certainly, and is also applicable such as the target body made from materials such as conpressed fibers or foam or paperys.
Embodiment two, referring to shown in Figure 6, and the fine jade of a kind of magnetic inductive electronic score of the present utility model fiber crops dartboard, it comprises a target body 1 that is made by fine jade fiber crops material and a plurality of wide thin slice bobbin winder brackets 22 of ring-type;
Be that with the difference of embodiment one the edge top of wide thin slice bobbin winder bracket 22 is integrally formed with limit lip 222, induction coil 21 is close proximity to limit lip 222; Like this, when wide thin slice bobbin winder bracket 22 was pressed into target body 1, the coil 21 that is contained on the bobbin winder bracket 22 just can not be shifted.
Embodiment three, referring to shown in Figure 7, and the fine jade of a kind of magnetic inductive electronic score of the present utility model fiber crops dartboard, it comprises a target body 1 that is made by fine jade fiber crops material and a plurality of wide thin slice bobbin winder brackets 22 of ring-type;
Be that with the difference of embodiment one the edge top of wide thin slice bobbin winder bracket 22 is integrally formed with limit lip 222, the place is provided with wire casing 221 near the limit lip, and induction coil 21 is wound in wire casing 221; Like this, when wide thin slice bobbin winder bracket 22 was pressed into target body 1, the coil 21 that is contained on the bobbin winder bracket 22 just can not be shifted.
Claims (9)
1. the fine jade of magnetic inductive electronic score fiber crops dartboard, it is characterized in that: it comprises:
The one target body that is made by fine jade fiber crops material, the target body is provided with at the bottom of target surface and the target, and the score circuit board is housed at the bottom of the target; Divide several blocks of keeping the score that have corresponding to the standard target pattern on the target surface, each district of keeping the score is provided with annular ditch groove and through hole of penetrating target body identical with its edge shape together; With
Several have mutually homeothrausmatic wide thin slice bobbin winder bracket with the edge of the corresponding block of keeping the score respectively, and the edge top of wide thin slice bobbin winder bracket is wound with the induction coil that is made of enamel-covered wire, and the bottom is provided with the tip of being convenient to insert groove;
Respectively being wound with enamel-covered wire embeds correspondence respectively as the wide thin slice bobbin winder bracket of induction coil and keeps the score in the groove of block, the frame inwall of wide thin slice bobbin winder bracket is close to the keep the score periphery in district of correspondence, and the two ends of induction coil is passed and is connected with score circuit board at the bottom of being installed in target along the through hole of target body.
2. the fine jade fiber crops dartboard of a kind of magnetic inductive electronic score according to claim 1, it is characterized in that: the edge top of described wide thin slice bobbin winder bracket is integrally formed with the limit lip, and induction coil is close proximity to the limit lip.
3. the fine jade fiber crops dartboard of a kind of magnetic inductive electronic score according to claim 1, it is characterized in that: the edge top of described wide thin slice bobbin winder bracket is provided with the wire casing that can hold induction coil, and induction coil is wrapped in the wire casing.
4. the fine jade fiber crops dartboard of a kind of magnetic inductive electronic score according to claim 1, it is characterized in that: the edge top of described wide thin slice bobbin winder bracket is integrally formed with the limit lip, and the place is provided with wire casing near the limit lip, and induction coil is wound in wire casing.
5. the fine jade fiber crops dartboard of a kind of magnetic inductive electronic score according to claim 1, it is characterized in that: the sheet width of described wide thin slice bobbin winder bracket is consistent with the degree of depth of groove.
6. the fine jade fiber crops dartboard of a kind of magnetic inductive electronic score according to claim 1, it is characterized in that: also be equipped with on the described target surface corresponding to the standard target pattern keep the score the district shape the branch case frame of keeping the score, the branch case frame of keeping the score is made of the lattice circle of some the some concentric different-diameters that outwards are dividing strip that ray shape disperses from the middle part and intersect vertically with these dividing strips, and the cross sectional shape of dividing strip, lattice circle is a triangle.
7. the fine jade fiber crops dartboard of a kind of magnetic inductive electronic score according to claim 1, it is characterized in that: the enamel-covered wire that described wide thin slice bobbin winder bracket twines is a circle.
8. the fine jade fiber crops dartboard of a kind of magnetic inductive electronic score according to claim 1, it is characterized in that: the enamel-covered wire that described wide thin slice bobbin winder bracket twines is two circles.
9. the fine jade fiber crops dartboard of a kind of magnetic inductive electronic score according to claim 1, it is characterized in that: the enamel-covered wire that described wide thin slice bobbin winder bracket twines is a multi-turn.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200832023U CN2795792Y (en) | 2005-05-13 | 2005-05-13 | Magnetic inductive electronic scoreing Qiongma dart target |
| PCT/CN2005/001918 WO2006119682A1 (en) | 2005-05-13 | 2005-11-14 | A magnetic induction type automatic score hemp target |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200832023U CN2795792Y (en) | 2005-05-13 | 2005-05-13 | Magnetic inductive electronic scoreing Qiongma dart target |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2795792Y true CN2795792Y (en) | 2006-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200832023U Expired - Fee Related CN2795792Y (en) | 2005-05-13 | 2005-05-13 | Magnetic inductive electronic scoreing Qiongma dart target |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN2795792Y (en) |
| WO (1) | WO2006119682A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980443A (en) * | 2012-12-13 | 2013-03-20 | 杭州众和电子有限公司 | Electronic target dart appliance |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101178296A (en) * | 2006-11-10 | 2008-05-14 | 游志豪 | Boomerang target induction frame |
| TWI762892B (en) * | 2020-03-26 | 2022-05-01 | 銳緻股份有限公司 | Target structure and manufacturing method thereof |
| TW202244459A (en) * | 2021-05-06 | 2022-11-16 | 宋志雲 | Electromagnetic induction dart board without composite-type wiring whose dart board also includes circuit boards, amplifier circuits, multiplexers, analog-to-digital converters, and microcontrollers |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US596752A (en) * | 1898-01-04 | Royal v | ||
| US5358253A (en) * | 1992-11-24 | 1994-10-25 | Chen Sheng Kun | Light and sound emittable dartsboard |
| CN2452000Y (en) * | 2000-12-04 | 2001-10-03 | 邵佳沐 | Magnetic induction automatic scoring dart target |
| CN100424462C (en) * | 2001-01-16 | 2008-10-08 | 邵佳沐 | Magnetic induction type automatic score method and device for dart target |
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2005
- 2005-05-13 CN CNU2005200832023U patent/CN2795792Y/en not_active Expired - Fee Related
- 2005-11-14 WO PCT/CN2005/001918 patent/WO2006119682A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980443A (en) * | 2012-12-13 | 2013-03-20 | 杭州众和电子有限公司 | Electronic target dart appliance |
| WO2014089997A1 (en) * | 2012-12-13 | 2014-06-19 | Fu Jianbin | Electronic darts apparatus |
| CN102980443B (en) * | 2012-12-13 | 2015-06-24 | 杭州众和电子有限公司 | Electronic target dart appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006119682A1 (en) | 2006-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |