A kind of circuit board assemblies and remote controlerTechnical fieldThe present invention relates to air vehicle technique fields, more particularly to a kind of circuit board assemblies and remote controler.
Background techniqueUAV is referred to as " unmanned plane ", it is the not manned aircraft using radio remote controller and the presetting apparatus provided for oneself manipulation, unmanned plane realizes the rational deployment of circuit board generally by remote control control inside remote controler, generally require two pieces of orthogonal and electrical connection circuit boards.
In the prior art, two pieces of circuit boards inside remote controler generally link together by welding, but this connection type, which can be may cause during the welding process due to fabrication error between two pieces of circuit boards, cannot keep plumbness, and the mode of welding can make circuit board in the effect by external force, weld is easy to happen fracture and makes two pieces of circuit board separation, and reliability is poor.
Summary of the invention
The present invention is mainly to provide a kind of circuit board assemblies and remote controler, it is intended to solve the problems, such as that two pieces of circuit boards being electrically connected is needed to cannot keep plumbness.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of circuit board assemblies are provided, the circuit board assemblies include: first circuit board ontology, and the first bar shaped jack is offered on the first circuit board ontology；Second circuit board ontology, the second circuit board ontology includes plug division, and the first bar shaped jack is inserted into the plug division, so that being mutually perpendicular between the first circuit board ontology and the second circuit board ontology；Flexible circuit board, the flexible circuit board is for the first circuit board ontology to be electrically connected with the second circuit board ontology.
Wherein, free gap of the plug division in the first bar shaped jack is not more than 0~0.04mm.
Wherein, the flexible circuit board includes the first attachment portion, the second attachment portion and connection described theThe interconnecting piece in one attachment portion and second attachment portion, the first circuit board ontology and the second circuit board ontology are mounted on respectively in first attachment portion and second attachment portion.
Wherein, the circuit board assemblies further comprise the first device and the second device, first device is set in the first circuit board ontology or first attachment portion, second device is set in the second circuit board ontology or second attachment portion, and first device and second device are electrically connected by the interconnecting piece.
Wherein, it is further offered on the first circuit board ontology and is connected to outer peripheral first open region of the first bar shaped jack Yu the first circuit board ontology at the middle part of a long side of the first bar shaped jack, offer the second bar shaped jack overlapped with the first bar shaped jack and the second open region overlapped with first open region in first attachment portion, the link position in the interconnecting piece and first attachment portion is located at the middle part of the long side of separate second open region of the second bar shaped jack.
Wherein, when the flexible circuit board is launched into plane setting, the connecting portion is inside second open region, and the length of the interconnecting piece is less than the long side of the first bar shaped jack to the outer peripheral distance of the first circuit board ontology.
Wherein, the first circuit board ontology is consistent with the shape in first attachment portion, the second circuit board ontology is consistent with the shape in second attachment portion, is bonded setting entirely so that stating between first circuit board ontology and first attachment portion and realizing between the second circuit board ontology and second attachment portion.
Wherein, the circuit board assemblies are contained in housing unit, slot and mounting post are provided in the housing unit, one in the first circuit board ontology and the second circuit board ontology is inserted in the slot, another in the first circuit board ontology and the second circuit board ontology is supported in the mounting post, so that the first circuit board ontology and second circuit board ontology holding are vertically arranged.
Wherein, the second circuit board ontology is including further comprising support portion, the support portion is supported on the surface of the first circuit board ontology when the first bar shaped jack is inserted into the plug division, and the link position in the interconnecting piece and second attachment portion is located at side of the support portion far from the plug division.
In order to solve the above technical problems, another technical solution used in the present invention is: providing one kindRemote controler, for the remote controler for controlling unmanned plane, the remote controler includes above-mentioned circuit board assemblies and the housing unit for accommodating the circuit board assemblies.
The beneficial effects of the present invention are: being in contrast to the prior art, the present invention is electrically connected first circuit board ontology and second circuit board ontology by flexible circuit board, the first bar shaped jack is opened up on first circuit board ontology, second circuit board ontology includes plug division, and the first bar shaped jack is inserted into plug division, so that orthogonal method between first circuit board ontology and second circuit board ontology, so that first circuit board ontology, which does not need welding with second circuit board ontology, to be electrically connected, and first circuit board ontology is enabled to keep being vertically arranged with second circuit board ontology.
Detailed description of the inventionFig. 1 is the configuration schematic diagram of circuit board assemblies embodiment provided by the invention；
Fig. 2 is the structural schematic diagram of first circuit board ontology in Fig. 1；
Fig. 3 is the structural schematic diagram of second circuit board ontology in Fig. 1；
Fig. 4 is the deployed configuration schematic diagram of flexible circuit board in Fig. 1；
Fig. 5 is the assembling schematic diagram of the flexible circuit board in first circuit board ontology, second circuit board ontology and Fig. 4 in Fig. 2 and Fig. 3；
Fig. 6 is the assembling schematic diagram of the first device in Fig. 1 and the flexible circuit board in the second device and Fig. 5；
Fig. 7 is the assembling schematic diagram of each structure in Fig. 1；
Fig. 8 is the structural schematic diagram of remote controler provided by the invention.
Specific embodimentTo make those skilled in the art more fully understand technical solution of the present invention, a kind of circuit board assemblies provided by the present invention and remote controler are described in further detail with reference to the accompanying drawings and detailed description.
Refering to fig. 1, circuit board assemblies embodiment provided by the invention includes first circuit board ontology 11, second circuit board ontology 12 and flexible circuit board 13.
In the present embodiment, first circuit board ontology 11 does not include other devices for being mounted on first circuit board ontology 11 or being electrically connected with first circuit board ontology 11, and second circuit board ontology 12 does not include other for being mounted on second circuit board ontology 12 or being electrically connected with second circuit board ontology 12Device.That is, the circuit board body mentioned in the present embodiment refers to plate body of circuit board itself, rather than other devices being set on circuit board.
Referring to Fig.2, offering the first bar shaped jack 111 on first circuit board ontology 11, which includes two long sides 1111,1112 being oppositely arranged.
Further, outer peripheral first open region 112 of the first bar shaped jack of connection 111 with first circuit board ontology 11 is also provided on first circuit board ontology 11.
Optionally, outer edge of first open region 112 in the first bar shaped jack of the middle part of a long side 1112 of the first bar shaped jack 111 connection 111 and first circuit board ontology 11.
Refering to Fig. 3, second circuit board ontology 12 includes plug division 121, further, second circuit board ontology 12 further includes support portion 122, support portion 122 includes first part 1221 and second part 1222, first part 1221 connect with plug division 121, and the quantity of second part 1222 is two, is located at the opposite two sides of first part 1221 and connect with first part 1221.
Flexible circuit board 13 is for first circuit board ontology 11 to be electrically connected with second circuit board ontology 12.
Refering to Fig. 4 and Fig. 5, flexible circuit board 13 includes the first attachment portion 131, the second attachment portion 132 and the interconnecting piece 133 for connecting the first attachment portion 131 and the second attachment portion 132, first circuit board ontology 11 and second circuit board ontology 12 are mounted on the first attachment portion 131 and the second attachment portion 132 respectively, so that first circuit board ontology 11 is electrically connected with second circuit board ontology 12 by interconnecting piece 133.
Optionally, first circuit board ontology 11 is consistent with the shape in the first attachment portion 131, second circuit board ontology 12 is consistent with the shape in the second attachment portion 132, so that realization is complete between first circuit board ontology 11 and the first attachment portion 131 and between second circuit board ontology 12 and the second attachment portion 132 is bonded setting.
Wherein, the the second bar shaped jack 1311 overlapped with the first bar shaped jack 111 and the second open region 1312 overlapped with the first open region 112 are offered in first attachment portion 131, second bar shaped jack 1311 includes two long sides 1313 and 1314 being oppositely arranged, and two long sides 1313 and 1314 are overlapped with two long sides 1111 and 1112 of the first bar shaped jack 111 respectively.
Further, when flexible circuit board 13 is launched into plane setting, interconnecting piece 133 is located atInside second open region 1312, and interconnecting piece 133 and the link position in the first attachment portion 131 are located at the middle part of the long side 1313 far from the second open region 1312 of the second bar shaped jack 1311, certainly, in other embodiments, interconnecting piece 133 and the link position in the first attachment portion 131, which can also be located in the long side 1313, makes interconnecting piece 133 be located at any position inside the second open region 1312；Interconnecting piece 133 and the link position in the second attachment portion 132 are located at side of the support portion 122 far from plug division 121.
Optionally, when flexible circuit board 13 is launched into plane setting, the length of interconnecting piece 133 arrives the outer peripheral distance of first circuit board ontology 11 less than the long side 1111 of the first bar shaped jack 111.
Fig. 1 is further regarded to, the present embodiment further includes the first device 14, the second device 15.
Refering to Fig. 6, first device 14 is set in the first attachment portion 131 of first circuit board ontology 11 or flexible circuit board 13, second device 15 is set in the second attachment portion 132 of second circuit board ontology 12 or flexible circuit board 13, so that the first device 14 and the second device 15 are electrically connected by the interconnecting piece 133 of flexible circuit board 13, in the present embodiment diagram, the first device 14 and the second device 15 are respectively arranged in the first attachment portion 131 and the second attachment portion 132.
Optionally, the first device 14 and the second device 15 are potentiometer.
Jointly refering to Fig. 7, circuit board assemblies in the present embodiment are contained in housing unit 16, housing unit 16 is provided with slot (not indicating in figure) and mounting post 161, after in the first attachment portion 131 and the second attachment portion 132 that first circuit board ontology 11 and second circuit board ontology 12 are mounted on flexible circuit board 13 respectively, one in first circuit board ontology 11 and second circuit board ontology 12 is inserted in slot, another in first circuit board ontology 11 and second circuit board ontology 12 is supported in mounting post 161, in the present embodiment diagram, second circuit board ontology 12 is inserted in slot, first circuit board ontology is supported in mounting post 161.
Specifically, support portion 122 on second circuit board ontology 12 can be inserted in slot far from one end of plug division 121, then the bending at the interconnecting piece 133 of flexible circuit board 13, and plug division 121 is inserted into the first bar shaped jack 111, it finally will be in the support of first circuit board ontology 11 and mounting post 161, such as: first circuit board ontology 11 and mounting post 161 can be made relatively fixed by bolted connection, at this time, the plug division 121 of second circuit board ontology 12 is matched with the first bar shaped jack 111, so that first circuit board ontology 11 and second circuit board ontologyIt is mutually perpendicular between 12.
Optionally, when the first bar shaped jack 111 is inserted into the plug division of second circuit board ontology 12 121, in the support of support portion 122 of second circuit board ontology 12 and the surface of first circuit board ontology 11.
Optionally, free gap of the plug division 121 in the first bar shaped jack 111 is not more than 0~0.04mm.
Refering to Fig. 8, remote control embodiment provided by the invention includes circuit board assemblies 21 in above-described embodiment and the housing unit 22 for accommodating the circuit board assemblies 21.
Wherein, the remote controler in the present embodiment is for controlling unmanned plane.
It is different from the prior art, the present invention is electrically connected first circuit board ontology and second circuit board ontology by flexible circuit board, the first bar shaped jack is opened up on first circuit board ontology, second circuit board ontology includes plug division, and the first bar shaped jack is inserted into plug division, so that orthogonal method between first circuit board ontology and second circuit board ontology, so that first circuit board ontology, which does not need welding with second circuit board ontology, to be electrically connected, and first circuit board ontology is made to keep being vertically arranged with second circuit board ontology.
The above description is only an embodiment of the present invention; it is not intended to limit the scope of the invention; it is all to utilize equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content; it is applied directly or indirectly in other relevant technical fields, and is included within the scope of the present invention.