CN102403637B - Connector equipped inside combined partial-wave circuit and signal path system - Google Patents
Connector equipped inside combined partial-wave circuit and signal path system Download PDFInfo
- Publication number
- CN102403637B CN102403637B CN201110189265.7A CN201110189265A CN102403637B CN 102403637 B CN102403637 B CN 102403637B CN 201110189265 A CN201110189265 A CN 201110189265A CN 102403637 B CN102403637 B CN 102403637B
- Authority
- CN
- China
- Prior art keywords
- connector
- splitting circuit
- channel splitting
- synthesis channel
- circuit built
- 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.)
- Expired - Fee Related
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention provides a connector equipped inside a combined partial-wave circuit and a signal path system. The devices forming the signal path system and cables which are easily arranged in order are further arranged in a concealed way. The signal path system are connected among multiple communication devices for performing bidirectional communication and multiple antennas. A connector (1) is equipped inside a combined partial-wave circuit. An installing part (5) is formed on one side of a housing (2) the other side of which is provided with signal cable parts (11, 12). A combined partial-wave circuit is equipped inside the housing. The combined partial-wave circuit can combine two signals with different frequencies and generate a combined signal, or separate a combined signal into two signals having different frequencies. A clamping hole (8) for preventing a relay cable from being detached is formed on the installing part. A fixing mechanism for firmly fixing the signal cable parts and preventing the parts from being detached is equipped inside the housing.
Description
Technical field
The present invention relates to be built-in with can synthesize and the mutually different multiple signal of separate bands circuit synthesis channel splitting circuit built-in connector and there is the signal path system of this combiner circuit built-in connector.
Background technology
Now, a lot of automobile is equipped with multiple communication equipment.The frequency band of the electric wave adopted in the communications due to these communication equipments is different, so be configured with multiple antennas corresponding with these communication equipments respectively on the automobile being equipped with these communication equipments.Such as, under lift-launch utilizes the television set of UHF (Ultra High Frequency) and utilizes the wireless situation of VHF (Very High Frequency) on automobile, this automobile is configured with the antenna of used as television and the antenna of broadcast receiver.
In most cases, the communication equipment such as television set, broadcast receiver is equipped on the instrument board of automobile.On the other hand, by the antenna of used as television and the antenna mount of broadcast receiver in the roof of automobile, or on the front windshield being attached to automobile or rear seat windscreen.
Like this, having carried in the automobile of multiple communication equipment and multiple antenna, in order to connect between each communication equipment and each antenna respectively, must at vapour Bus inner layout multiple cables corresponding with the number of communication equipment.Due in narrow and small automobile, can be used for the limited space of cable arrangement, so be difficult to methodically and unobtrusively arrange multiple cable.
About this point, record in patent documentation 1 and multiple antenna is connected with synthesizer, multiple communication equipment is connected with channel-splitting filter, connect the technology between synthesizer and channel-splitting filter with 1 cable.
Patent documentation 1: Japanese Unexamined Patent Publication 2009-177785 publication
In recent years, not only carry the communication equipment only with receiving function of television set, broadcast receiver etc. in automobile, also carry two functions with sending function and receiving function with the automobile navigation apparatus, ETC (Electronic Toll Collection System) communicator etc. of GPS function and the situation of carrying out the communication equipment of two-way communication increases.Further, people beyond driver in car, use portable phone to carry out conversing or the two-way communication of data time, in order to ensure good communications status, sometimes install the exterior antenna of mobile phone communications at car body, portable phone is connected via cable with exterior antenna.
But, when being arranged on automobile by the multiple communication equipments including the communication equipment carrying out two-way communication, the signal path received and the signal path of transmission must be formed between communication equipment and antenna.Therefore, as described in Patent Document 1, even if multiple antenna is connected with synthesizer in employing, multiple communication equipment is connected with channel-splitting filter, when connecting the technology between synthesizer and channel-splitting filter with 1 cable, also must construct 2 groups by synthesizer, channel-splitting filter and connection 1 cable composite signal path system together between the two.As a result, the number that there is synthesizer and channel-splitting filter becomes many, and the radical of cable also becomes many, in narrow and small car, is difficult to shipshape arrange each synthesizer and each channel-splitting filter, unobtrusively arranges the problem of each cable.If arrange each synthesizer, each channel-splitting filter mussily or arrange each cable, will produce bad as follows: each synthesizer or each channel-splitting filter can not be firmly fixed, these equipment can rock under steam, cable will expose and hinder driving near operator's seat etc., cable produces very large bending thus the danger of cable breakage is high, and the mistake easily producing cable connects, and the disengaging of cable easily occurs, interior space diminishes, or damages the aesthetic feeling etc. in car.
In addition, in order to utilize the technology of record in patent documentation 1 to connect the signal path being formed between multiple communication equipment and multiple antenna and receive, need to use the multiple cables for being connected with synthesizer respectively by multiple antenna, being used for the multiple cable be connected with channel-splitting filter respectively by multiple communication equipment and 1 cable connected between synthesizer and channel-splitting filter.Therefore, the radical of required cable becomes many.Further, if also form the communication path sent except the signal path received, then required cable radical just becomes 2 times.As a result, the number that there are the parts forming the signal path system connected between multiple communication equipment and multiple antenna becomes many, and the management of parts becomes difficulty, and the assembling operation of each system becomes numerous and diverse problem.
In addition, in the vehicles such as automobile, in order to ensure the safety of driving, for the cable between the cable between connection communication equipment and channel-splitting filter or synthesizer, connection antenna and synthesizer or channel-splitting filter and each cable connecting the cable between synthesizer and channel-splitting filter, need the disengaging preventing cable.If many for the formation of the radical of the cable of each signal path, then the position that cable disengaging may occur just becomes many, prevents cable from departing from and just becomes difficulty.Any content of disengaging about preventing cable is not recorded in the technology described in patent documentation 1.
Summary of the invention
The present invention researches and develops in view of problem as escribed above, 1st problem of the present invention is to provide a kind of synthesis channel splitting circuit built-in connector and signal path system, in car etc., easily can carry out forming the equipment of signal path system and the in perfect order and unconspicuous setting of cable or layout, this signal path system connects between the multiple communication equipment comprising the communication equipment carrying out two-way communication and multiple antenna.
In addition, the 2nd problem of the present invention is to provide a kind of synthesis channel splitting circuit built-in connector and signal path system, can reduce the number of the parts forming the signal path system connected between multiple communication equipment and multiple antenna.
In addition, the 3rd problem of the present invention is to provide a kind of synthesis channel splitting circuit built-in connector and signal path system, can prevent in the disengaging connecting the cable in the signal path system between multiple communication equipment and multiple antenna.
In order to solve above-mentioned problem, the 1st synthesis channel splitting circuit built-in connector of the present invention, is characterized in that possessing: housing, installation opening, this installation opening is formed at the side of above-mentioned housing, assembles other connector in the mode that can load and unload, splicing ear, this splicing ear is configured in above-mentioned installation opening, and is electrically connected with other the connector above-mentioned being assemblied in above-mentioned installation opening, multiple cable portion, the end side in this cable portion is fixed on the opposite side of above-mentioned housing in advance, and another side becomes free end, and synthesis channel splitting circuit, this synthesis channel splitting circuit is arranged in above-mentioned housing, there are the composite signal input and output portion be electrically connected with above-mentioned splicing ear and the multiple set specific frequency signal input and output portions be electrically connected with above-mentioned multiple cable portion respectively, the multiple set specific frequency signals respectively with mutually different special frequency band being input into above-mentioned multiple set specific frequency signal input and output portion are respectively synthesized and generates composite signal, this composite signal is exported from above-mentioned composite signal input and output portion, and the composite signal being input to above-mentioned composite signal input and output portion is separated into multiple set specific frequency signals respectively with mutually different special frequency band, the plurality of set specific frequency signal is exported respectively from above-mentioned multiple set specific frequency signal input and output portion.
According to the 1st synthesis channel splitting circuit built-in connector of the present invention, the synthesis at random can carrying out signal be separated (partial wave), so only rely on preparation two synthesis channel splitting circuit built-in connector and connect 1 cable between these synthesis channel splitting circuit built-in connectors, the signal path system of carrying out the transmitting-receiving dual-purpose connected between the multiple communication equipment comprising the communication equipment carrying out two-way communication and multiple antenna just can be constructed.In the signal path system of this transmitting-receiving dual-purpose, should be arranged on the interior equipment waited of car is only two synthesis channel splitting circuit built-in connectors, and should be arranged in the cable waited in car is only 1 cable that connection two synthesizes between channel splitting circuit built-in connector.Thus, can easily methodically or insignificantly arrange or arrange each synthesis channel splitting circuit built-in connector and cable.
And, because the 1st synthesis channel splitting circuit built-in connector of the present invention has the multiple cable portions being fixed on housing in advance, so use these cable portions, can carry out synthesizing the connection between channel splitting circuit built-in connector and multiple communication equipment, or the connection between synthesis channel splitting circuit built-in connector and multiple antenna.Thus, the multiple cables prepared in addition for connecting these equipment rooms are not needed.The number of carrying out the parts of the signal path system connected between multiple communication equipment and multiple antenna comprising the communication equipment carrying out two-way communication is formed in thereby, it is possible to reduce.
And, according to the 1st synthesis channel splitting circuit built-in connector of the present invention, connect between synthesis channel splitting circuit built-in connector and multiple communication equipment, or each cable portion carrying out connecting between synthesis channel splitting circuit built-in connector and multiple antenna is fixed in advance in housing and can not departs from.Thus, carry out in the signal path system connected between the multiple communication equipment comprising the communication equipment carrying out two-way communication and multiple antenna, position cable occurring and departs from can be reduced, possibility cable occurring and departs from can be reduced.
In order to solve above-mentioned problem, 2-in-1 wavelet circuit built-in connector of the present invention, it is characterized in that, in above-mentioned the 1st synthesis channel splitting circuit built-in connector of the present invention, be formed with locking mechanism at above-mentioned installation opening, this locking mechanism is carried out locking to other the connector above-mentioned being assemblied in this installation opening.
According to 2-in-1 wavelet circuit built-in connector of the present invention, can prevent other connector (being such as assemblied in the connector of the cable end of connection two synthesis channel splitting circuit built-in connector) being assemblied in installation opening from departing from from installation opening.
In order to solve above-mentioned problem, 3rd synthesis channel splitting circuit built-in connector of the present invention, it is characterized in that, in the 1st or the 2-in-1 wavelet circuit built-in connector of the invention described above, above-mentioned synthesis channel splitting circuit built-in connector possesses fixed mechanism, the end side in above-mentioned each cable portion is not releasably fixed on the opposite side of above-mentioned housing by this fixed mechanism, above-mentioned fixed mechanism possesses: link, in above-mentioned housing, this link is fixed on the end side leading section in above-mentioned each cable portion, makes to be electrically connected between above-mentioned each cable portion and above-mentioned synthesis channel splitting circuit; Support, this support is formed in above-mentioned housing, end side leading section ratio in above-mentioned each cable portion being fixed with to this cable portion of above-mentioned link more supports by the position of opposite side, and contacts with the other end of above-mentioned link and stop this link to move towards opposite side direction.
According to the 3rd synthesis channel splitting circuit built-in connector of the present invention, even if such as pull cable portion under the state being fixed in housing, contacted with support by link, stop this link to move towards pulling direction.Thereby, it is possible to prevent each cable portion from departing from from housing.Further, according to the 3rd synthesis channel splitting circuit built-in connector of the present invention, the electrical connection about each cable portion and pulling-preventing mechanism can be realized simultaneously, and, easily each cable portion can be assembled into housing during fabrication.
In order to solve above-mentioned problem, 4th synthesis channel splitting circuit built-in connector of the present invention, it is characterized in that, in the 3rd synthesis channel splitting circuit built-in connector of the invention described above, above-mentioned housing possesses housing body and cover, this cover is installed on above-mentioned housing body and for hiding above-mentioned housing body, above-mentioned support possesses the 1st support unit and the 2nd support unit, above-mentioned 1st support unit is arranged at above-mentioned housing body, above-mentioned 2nd support unit is arranged at above-mentioned cover, by above-mentioned cover is installed on above-mentioned housing body, utilize above-mentioned 1st support unit and above-mentioned 2nd support unit to clamp above-mentioned each cable portion.
According to the 4th synthesis channel splitting circuit built-in connector of the present invention, easily can form the anti-of each cable and pull out structure, the assembling of synthesis channel splitting circuit built-in connector can be made to simplify.
In order to solve above-mentioned problem, 5th synthesis channel splitting circuit built-in connector of the present invention, it is characterized in that, in arbitrary synthesis channel splitting circuit built-in connector of the 1st to the 4th of the invention described above the, be formed with bracket at the outer surface of above-mentioned housing, this bracket is used for this synthesis channel splitting circuit built-in connector to be installed on article, vehicle, structure or fabrication.
According to the 5th synthesis channel splitting circuit built-in connector of the present invention, can easily and reliably synthesis channel splitting circuit built-in connector is assemblied in article, vehicle, structure or fabrication etc., further, can easily realize shipshape arranging synthesis channel splitting circuit built-in connector.
In order to solve above-mentioned problem, signal path system of the present invention, it is characterized in that, above-mentioned signal path system possesses synthesis channel splitting circuit built-in connector above-mentioned any one of trunk cables and two claims 1 to 5, form the signal path connected between multiple communication equipment and multiple antenna, another side in multiple cable portions of the synthesis channel splitting circuit built-in connector of the side in above-mentioned two synthesis channel splitting circuit built-in connectors is connected with above-mentioned multiple communication equipment respectively, another side in multiple cable portions of the synthesis channel splitting circuit built-in connector of the opposing party in above-mentioned two synthesis channel splitting circuit built-in connectors is connected with above-mentioned multiple antenna respectively, the end side of above-mentioned trunk cables is assembled by the installation opening of the synthesis channel splitting circuit built-in connector in one side, another side of above-mentioned trunk cables is assembled at the installation opening of the synthesis channel splitting circuit built-in connector of above-mentioned the opposing party, connected by above-mentioned trunk cables between the synthesis channel splitting circuit built-in connector of one side and the synthesis channel splitting circuit built-in connector of above-mentioned the opposing party.
According to signal path system of the present invention, in perfect order or unconspicuous setting or the layout of each synthesis channel splitting circuit built-in connector and trunk cables easily can be carried out.Further, the number of the parts forming signal path system can be reduced.Further, in signal path system, possibility cable occurring and departs from can be reduced.
According to the present invention, in car etc., easily can carry out forming the equipment of signal path system and the in perfect order or unconspicuous setting of cable or layout, this signal path system connects between the multiple communication equipment comprising the communication equipment carrying out two-way communication and multiple antenna.Further, according to the present invention, the number of the parts forming the signal path system connected between multiple communication equipment and multiple antenna can be reduced.Further, according to the present invention, the disengaging of cable can be prevented in above-mentioned signal path system.
Accompanying drawing explanation
Fig. 1 is the stereoscopic figure of the synthesis channel splitting circuit built-in connector represented involved by embodiments of the present invention.
Fig. 2 is the stereoscopic figure representing the synthesis channel splitting circuit built-in connector involved by embodiments of the present invention observed from other directions.
Fig. 3 is the plane graph in the housing of the synthesis channel splitting circuit built-in connector represented involved by embodiments of the present invention.
Fig. 4 is the plane graph in the housing of the synthesis channel splitting circuit built-in connector involved by embodiments of the present invention under the state after representing the cover portion unloaded on circuit substrate.
Fig. 5 is the plane graph in the housing of the synthesis channel splitting circuit built-in connector involved by embodiments of the present invention represented under the state after unloading circuit substrate and signal cable portion etc.
Fig. 6 is the plane graph of the inside of the cover of the synthesis channel splitting circuit built-in connector represented involved by embodiments of the present invention.
Fig. 7 represents the signal cable portion of synthesis channel splitting circuit built-in connector involved by embodiments of the present invention and the stereogram of link.
Fig. 8 represents the housing body, signal cable portion etc. of observing from the arrow A-A direction Fig. 3, and the cutaway view of the cover observed from the arrow B-B direction Fig. 6.
Fig. 9 is the circuit diagram of the synthesis channel splitting circuit represented in the synthesis channel splitting circuit built-in connector involved by embodiments of the present invention.
Figure 10 is the characteristic curve of the frequency characteristic of the synthesis channel splitting circuit represented in the synthesis channel splitting circuit built-in connector involved by embodiments of the present invention.
Figure 11 is the key diagram of the signal path system representing the synthesis channel splitting circuit built-in connector comprised involved by communication equipment, antenna and embodiments of the present invention.
Figure 12 represents communication equipment, antenna and comprises other the key diagram of signal path system of the synthesis channel splitting circuit built-in connector involved by execution mode of the present invention.
Symbol description
1,71 ... synthesis channel splitting circuit built-in connector; 2 ... housing; 3 ... housing body; 4 ... cover; 6 ... installation opening; 7 ... splicing ear; 8 ... locking hole (locking mechanism); 11,12 ... signal cable portion; 18 ... link; 18A ... other end; 23,24 ... medial branch bearing portion (support, the 1st support unit, the 2nd support unit); 38 ... bracket; 41 ... synthesis channel splitting circuit; 42 ... composite signal input and output portion; 43 ... set specific frequency signal input and output portion; 61,73 ... signal path system.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the present invention are described.Fig. 1 and Fig. 2 represents the outward appearance of the synthesis channel splitting circuit built-in connector involved by embodiments of the present invention respectively.Fig. 3 to Fig. 5 represents in the housing of synthesis channel splitting circuit built-in connector respectively.In addition, Fig. 6 represents the inside of the cover of housing, and Fig. 7 represents the end in the signal cable portion being provided with link.In addition, Fig. 8 cross section of representing the housing body, signal cable portion etc. observed from the arrow A-A direction Fig. 3 and the cross section of cover observed from the arrow B-B direction Fig. 6.
In FIG, synthesis channel splitting circuit built-in connector 1 involved by embodiments of the present invention is the connector being built-in with synthesis channel splitting circuit, and this synthesis channel splitting circuit has the function that synthesis has two signals (being called " set specific frequency signal " by these signals below) of mutually different frequency band respectively concurrently and is separated with by the signal (calling it as below " composite signal ") of two set specific frequency signals synthesis the function that (partial wave) becomes two set specific frequency signals.Be formed with installation opening 6 in the side of the housing 2 of synthesis channel splitting circuit built-in connector 1, be fixed with such as 2 signal cable portions 11,12 at the opposite side of housing 2, in housing 2, be built-in with synthesis channel splitting circuit 41 (with reference to Fig. 9).Such as, if by 2 signal cable portions 11,12 respectively with the signal output part sub-connection of 2 communication equipments or 2 antennas, installation opening 6 and composite signal transmit with 1 root relay cable be connected, set specific frequency signal is exported respectively from 2 communication equipments or 2 antennas, then synthesize two set specific frequency signals by synthesis channel splitting circuit 41, the composite signal generated thus is imported into trunk cables.And, if installation opening 6 is connected with 1 root relay cable, the signal input terminal of 2 communication equipments or 2 antennas is connected with 2 signal cable portions 11,12 respectively, via above-mentioned trunk cables input composite signal, then composite signal is separated into two set specific frequency signals by synthesis channel splitting circuit 41, and these set specific frequency signals are imported into 2 communication equipments or 2 antennas respectively via signal cable portion 11,12.
The housing 2 of synthesis channel splitting circuit built-in connector 1 all has the housing body 3 and cover 4 that are such as formed by resin material, by being installed to by cover 4 in housing body 3 and cover shell phosphor bodies 3, thus is formed as the roughly rectangular shape of hollow.Such as, housing 2 is its length dimensions (length dimension from a side 3A to another side 3B) is approximately 4cm, and width dimensions is approximately 3cm, and height dimension is approximately the small box body of 1cm.
Department of assembly 5 is formed in the side of housing body 3.Department of assembly 5 is formed as the tubular that cross section is quadrangle, outstanding towards direction, side from a side 3A of housing body 3.Installation opening 6 is formed in department of assembly 5.The connector being such as arranged on the end of the trunk cables that composite signal transmits releasably is assemblied in installation opening 6.Suitably can select the shape of installation opening 6, make it correspond to connector of above-mentioned trunk cables etc., the shape of the connector of installation opening 6 should be assemblied in.
As shown in Figure 3, the inside of installation opening 6 is provided with 2 splicing ears 7.When the connector device of above-mentioned trunk cables is assigned in installation opening 6, the end side of each splicing ear 7 contacts with the splicing ear in the connector being arranged on above-mentioned trunk cables, and is connected electrically.And another side of each splicing ear 7, is electrically connected with the composite signal input and output portion 42 of synthesis channel splitting circuit 41 as described later.Such as, among 2 splicing ears 7, a splicing ear 7 is the terminals of the coaxial that signal is passed on, and another splicing ear 7 is the terminal of power supply or earthy terminal.
The locking hole 8 of this connector locking when the wall portion of department of assembly 5 connector device be formed when above-mentioned trunk cables is assigned in installation opening 6.The connector of the above-mentioned trunk cables being assemblied in installation opening 6 can be prevented thus because departing from from outside pulling or vibration etc. from installation opening 6.And when the connector device of above-mentioned trunk cables is assigned in installation opening 6, the engaging portion being formed at this connector can send when being embedded into the locking hole 8 of department of assembly 5 " clickly " sound.Operator hears this sound, can confirm to complete the assembling of connector to installation opening 6 of above-mentioned trunk cables.
On the other hand, as shown in Figure 1, power supply cable portion 13 of 11,12 and 1,2 signal cable portions is respectively arranged with at the opposite side of housing body 3.Signal cable portion 11,12 is the cables with specific length, for two set specific frequency signals exported respectively from synthesis channel splitting circuit 41 are input to 2 communication equipments or 2 antennas that are connected with this signal cable portion 11,12 respectively respectively, or, synthesize channel splitting circuit 41 for being input to respectively by two set specific frequency signals exported respectively from 2 communication equipments be connected with this signal cable portion 11,12 respectively or 2 antennas.Power supply cable portion 13 is the cables with specific length for supplying electric power to synthesis channel splitting circuit 41.
Each signal cable portion 11,12 covers center conductor (heart yearn) around by interior dielectric, and external conductor covering internal is dielectric around, and exterior dielectrics covers the surrounding of external conductor and the coaxial cable that formed.Power supply cable 13 be by dielectric cover center conductor (heart yearn) surrounding and formed cable.The length in each signal cable portion 11,12 and power supply cable portion 13 is approximately such as 5cm ~ 1m, but the length in these cable portions can according to the state that arranges of the communication equipment connected or antenna etc. or the setting arbitrarily such as position situation of constructing signal path system, can less than 5cm, also can more than 1m.Further, the length in signal cable portion 11,12 can be mutually the same, also can be different.
The end side in signal cable portion 11 is not releasably fixed on the opposite side of housing body 3 in advance, and another side in signal cable portion 11 becomes free end.Further, the connector 14 for this signal cable portion 11 being connected to communication equipment or antenna etc. is installed in another side in signal cable portion 11.The end side in signal cable portion 12 is not releasably fixed on the opposite side of housing body 3 in advance, and another side in signal cable portion 12 becomes free end.The end side in power supply cable portion 13 is not releasably fixed on the opposite side of housing body 3 in advance, and another side in power supply cable portion 13 becomes free end.Further, another side in signal cable portion 12 and power supply cable portion 13 is provided with the connector 15 for these cable portions 12,13 being connected to communication equipment or antenna etc.Further, connector 15 is connected with the communication equipment of terminal or antenna with output supply voltage, and this supply voltage is used for making synthesis channel splitting circuit 41 action.Further, suitably can select the shape of connector 14,15, make it correspond to the shape of the input and output terminal of the communication equipment or antenna etc. that signal cable portion 11,12 and power supply cable portion 13 are connected to etc.
At this, synthesis channel splitting circuit built-in connector 1 has fixed mechanism, and the respective end side in signal cable portion 11,12 and power supply cable portion 13 is not releasably fixed on the opposite side of housing body 3 by this fixed mechanism.
First, being constructed as follows of fixed mechanism in signal cable portion 11.The fixed mechanism in signal cable portion 11 has: as shown in Figure 3, be installed on the link 18 of the side leading section in signal cable portion 11, as shown in Figures 5 and 6, be formed at the pair of inside support 23,24 of housing body 3 and cover 4 respectively, be formed at the pair of outside support 25,26 of housing body 3 and cover 4 respectively.Further, medial branch bearing portion 23,24 is the object lesson of the 1st support unit and the 2nd support unit respectively.
Link 18 is formed by electric conducting materials such as metals.As shown in Figure 7, be formed with cable ca(u)lk portion 19 at the base end side of link 18, the exterior dielectrics in these 19 pairs of signal cable portions 11 of cable ca(u)lk portion carries out ca(u)lk to be fixed.Further, be formed with external conductor ca(u)lk portion 20 in the front of link 18, the external conductor in these 20 pairs of signal cable portions 11 of external conductor ca(u)lk portion carries out ca(u)lk to be fixed and is electrically connected with external conductor.And, a pair insertion section 21 is formed at the leading section in external conductor ca(u)lk portion 20, this insertion section 21 makes signal cable portion 11 be fixed on circuit substrate 34, and the external conductor in signal cable portion 11 is electrically connected with the grounding pattern of the synthesis channel splitting circuit 41 being formed at circuit substrate 34.Further, rib 22 is formed with in each insertion section 21.
Link 18 is to the installation of the side leading section in signal cable portion 11, and link 18 is to the installation of circuit substrate 34, such as, carry out in the following order.First, end-o f-pipe-control is implemented to the side leading section in signal cable portion 11.That is, remove the exterior dielectrics of the side leading section in signal cable portion 11 and external conductor is exposed.Then, remove the leading section of the external conductor exposed and interior dielectric is exposed.Now, the base end part of the external conductor exposed is retained.Then, remove the leading section of the interior dielectric exposed and center conductor is exposed.Now, the base end part of the interior dielectric exposed is retained.Then, the exterior dielectrics of the side leading section in signal cable portion 11 is carried out ca(u)lk by cable ca(u)lk portion 19, and the external conductor exposed by the side leading section in signal cable portion 11 carries out ca(u)lk by external conductor ca(u)lk portion 20.Thus, link 18 is not releasably fixed on the side leading section in signal cable portion 11, and the external conductor in signal cable portion 11 and link 18 are electrically connected.Next, the insertion section 21 of link 18 is inserted into respectively the patchhole 34A (with reference to Fig. 3) being formed at circuit substrate 34, solder is carried out to the grounding pattern of insertion section 19 and synthesis channel splitting circuit 41.Thus, signal cable portion 11 external conductor and synthesis channel splitting circuit 41 grounding pattern between be electrically connected.Further, the center conductor in signal cable portion 11 is soldered to a set specific frequency signal input and output portion 43 of synthesis channel splitting circuit 41.Thus, signal cable portion 11 center conductor and synthesis channel splitting circuit 41 a set specific frequency signal input and output portion 43 between electrical connection.
And, in the fixed mechanism in signal cable portion 11, pair of inside support 23,24 more supports by the position of opposite side the end side leading section that the ratio in signal cable portion 11 is fixed with this signal cable portion 11 of link 18, and contact with the other end 18A of link 18 and stop this link 18 towards the part of opposite side direction movement.
As shown in Figure 5, medial branch bearing portion 23 is configured at the inside of housing body 3, as shown in Figure 8, project upwards from the bottom surface of housing body 3, be formed with recess 23A at its leading section, this recess 23A has with the bending cross sectional shape of the mode that the shape of the downside half of the periphery of the exterior dielectrics with signal cable portion 11 is consistent.On the other hand, as shown in Figure 6, medial branch bearing portion 24 is configured at cover 4, as shown in Figure 8, give prominence to downwards from the inside of cover 4, be formed with recess 24A at its leading section, this recess 24A has with the bending cross sectional shape of the mode that the shape of the upside half of the periphery of the exterior dielectrics with signal cable portion 11 is consistent.Medial branch bearing portion 23 and medial branch bearing portion 24 are configured at mutually opposing position.Under the state that housing body 3 is provided with cover 4, signal cable portion 11 is sandwiched by medial branch bearing portion 23 and medial branch bearing portion 24, the roughly whole periphery of the exterior dielectrics in signal cable portion 11 is surrounded by recess 23A and recess 24A, thus, signal cable portion 11 positioned and support.
Further, under the state that signal cable portion 11 is supported between medial branch bearing portion 23,24, the other end 18A of the link 18 of the end side leading section in signal cable portion 11 and an end contact of each medial branch bearing portion 23,24 is fixed on.Thus, even if signal cable portion 11 is pulled by towards opposite side direction, also press link 18 by each medial branch bearing portion 23,24, result, signal cable portion 11 cannot move towards opposite side direction.Thereby, it is possible to signal cable portion 11 is firmly fixed at housing body 3, thus can prevent signal cable portion 11 from departing from from housing 2.
Further, in the fixed mechanism in signal cable portion 11, pair of outside support 25,26 is the parts in the further opposite side supporting signal cable portion 11 at signal cable support 23,24.As shown in Figure 5, lateral branch bearing portion 25 is formed at the edge with the wall portion of another side 3B of housing body 3, and be made up of recess, this recess has with the bending cross sectional shape of the mode that the shape of the downside half of the periphery of the exterior dielectrics with signal cable portion 11 is consistent.On the other hand, as shown in Figure 6, lateral branch bearing portion 26 is formed at the opposite side edge part of cover 4, and is made up of recess, and this recess has with the bending cross sectional shape of the mode that the shape of the upside half of the periphery of the exterior dielectrics with signal cable portion 11 is consistent.Lateral branch bearing portion 25 and lateral branch bearing portion 26 are configured at mutually opposing position.Under the state that cover 4 is installed on housing body 3, signal cable portion 11 is sandwiched by lateral branch bearing portion 25 and lateral branch bearing portion 26, surround the roughly whole periphery of the exterior dielectrics in signal cable portion 11, thus, signal cable portion 11 is positioned and supports.
Further, the structure of the fixed mechanism in signal cable portion 12 is identical with the structure of the fixed mechanism in signal cable portion 11.Namely, the fixed mechanism in signal cable portion 12 has: the link 18 being installed on the side leading section in signal cable portion 12, be formed at the pair of inside support 23,24 of housing body 3 and cover 4 respectively, and be formed at the pair of outside support 25,26 of housing body 3 and cover 4 respectively.
In addition, being constructed as follows of fixed mechanism in power supply cable portion 13.The fixed mechanism in power supply cable portion 13 has: as shown in Figure 3, be installed on the link 27 of the side leading section in power supply cable portion 13, as shown in Figures 5 and 6, be formed at the pair of inside support 28,29 of housing body 3 and cover 4 respectively, and be formed at the pair of outside support 30,31 of housing body 3 and cover 4 respectively.
Link 27 is formed by electric conducting materials such as metals, and the base end side ca(u)lk of link 27 is fixed on around the exterior dielectrics of the end side in power supply cable portion 13.Further, the center conductor in power supply cable portion 13 is electrically connected with link 27, and the front of link 27 is electrically connected with the power supplying line of the synthesis channel splitting circuit 41 being formed at circuit substrate 34.Thus, the center conductor in power supply cable portion 13 is electrically connected with the power supplying line of synthesis channel splitting circuit 41.
Medial branch bearing portion 28 is formed at the bottom surface of housing body 3, medial branch bearing portion 29 is formed at the inside of cover 4, under the state that cover 4 is installed on housing body 3, sandwich link 27 by medial branch bearing portion 28 and medial branch bearing portion 29, power supply cable portion 13 is positioned and supports.Lateral branch bearing portion 30 is formed at the edge with the wall portion of another side 3B of housing body 3, lateral branch bearing portion 31 is formed at the opposite side edge part of cover 4, under the state that cover 4 is installed on housing body 3, sandwich power supply cable portion 13 by lateral branch bearing portion 30 and lateral branch bearing portion 31, power supply cable portion 13 is positioned and supports.
On the other hand, as shown in Figure 4, in housing body 3, the circuit substrate 34 that tangible one-tenth has synthesis channel splitting circuit 41 is received.As shown in Figure 5, be formed in housing body 3 and give prominence to from the bottom surface of housing body 3, in a pair substrate-placing portion 35 and a pair substrate-placing portion 36 of the position supporting circuit substrate 34 left from the bottom surface of housing body 3.Be configured at the protuberance 36A being more formed with the opposite side edge part for supporting circuit substrate 34 than a pair substrate-placing portion 35 by a pair substrate-placing portion 36 of opposite side.Further, as shown in Figure 3, the cover portion 37 formed by metal material is provided with in the upside of circuit substrate 34.Cover portion 37 protects synthesis channel splitting circuit 41 not by the impact of noise, vibration etc.
Further, as shown in Figure 2, be formed with bracket (bracket) 38 outside the bottom side of housing body 3, this bracket 38 is for being installed on the mounting object of article, vehicle, structure or fabrication etc. by synthesis channel splitting circuit built-in connector 1.By the parts (not shown) with holding section are fixed on mounting object, the holding section 38A of bracket 38 is engaged with the holding section of these parts, can easily and reliably synthesis channel splitting circuit built-in connector 1 is installed on mounting object.
Fig. 9 represents the synthesis channel splitting circuit 41 being built in synthesis channel splitting circuit built-in connector 1.Figure 10 represents the frequency characteristic of synthesis channel splitting circuit 41.In fig .9, synthesis channel splitting circuit 41 has 42, two, composite signal input and output portion set specific frequency signal input and output portion 43, coil 44 ~ 47 and capacitor 48 ~ 51, and is formed on circuit substrate 34.Splicing ear 7 is electrically connected with composite signal input and output portion 42, and the center conductor in signal cable portion 11 is electrically connected with a set specific frequency signal input and output portion 43, and the center conductor in signal cable portion 12 is electrically connected with another set specific frequency signal input and output portion 43.Further, the external conductor in signal cable portion 11,12 is connected with the ground wire of synthesis channel splitting circuit 41 respectively.Further, the center conductor in power supply cable portion 13 is connected with power supplying line (not shown).And, synthesis channel splitting circuit 41 synthesizes two set specific frequency signals with mutually different special frequency band being input to two set specific frequency signal input and output portions 43 and generates composite signal, this composite signal is exported from composite signal input and output portion 42, and the composite signal being input to composite signal input and output portion 42 is separated into two set specific frequency signals with mutually different special frequency band, and export the plurality of set specific frequency signal from two set specific frequency signal input and output portions 43 respectively.
As shown in Figure 10, in synthesis channel splitting circuit 41, the circuit part be made up of coil 44,45 and capacitor 48,49 only makes the signal with the 1st frequency band Fb1 pass through, and blocking has the signal of frequency band in addition.On the other hand, the circuit part be made up of coil 46,47 and capacitor 50,51 only makes the signal with the 2nd frequency band Fb2 pass through, and blocking has the signal of frequency band in addition.Namely, the synthesis of synthesis channel splitting circuit 41 has the set specific frequency signal of the 1st frequency band Fb1 and has the set specific frequency signal of the 2nd frequency band Fb2 and generate composite signal, and composite signal is separated into the set specific frequency signal with the 1st frequency band Fb1 and the set specific frequency signal with the 2nd frequency band Fb2.Utilization state etc. according to synthesis channel splitting circuit built-in connector 1 selects coil 44 ~ 47 and capacitor 48 ~ 51, thus suitably can set the 1st frequency band Fb1 and the 2nd frequency band Fb2.Such as, as described later, when synthesis channel splitting circuit built-in connector 1 is applied to the signal path system 61 shown in Figure 11, the 1st frequency band Fb1 is set to 770MHz ~ 960MHz, the 2nd frequency band Fb2 is set to 1920MHz ~ 2200MHz.
Figure 11 represents that application two has the synthesis channel splitting circuit built-in connector 1 involved by embodiments of the present invention of said structure, constructs the example of the signal path system between connection 2 communication equipments and 2 antennas in automobile.In fig. 11, signal path system 61 is connected 2 communication equipments by a root relay cable 66, namely utilized the communication frequency of 800MHz frequency band carry out the 1st communication terminal 62 of two-way communication and utilize the communication frequency of 2GHz frequency band to carry out the 2nd communication terminal 63 of two-way communication, and the system between 2 antennas, i.e. the 1st antenna 64 of the 1st communication terminal 62 and the 2nd antenna 65 of the 2nd communication terminal 63.The portable phone of the 1st communication terminal 62 to be such as communication frequency be 800MHz frequency band, the portable phone of the 2nd communication terminal 63 to be such as communication frequency be 2GHz frequency band.Signal path system 61 only involved by above-mentioned embodiments of the present invention two synthesis channel splitting circuit built-in connectors 1 and trunk cables 66 are formed.
1st antenna 64 carries out the transmission and reception of set specific frequency signal (signal of communication) S1 of the frequency band with 770MHz ~ 960MHz between base station etc., and the 1st communication terminal 62 carries out the input and output of this set specific frequency signal S1 between the 1st antenna 64.Thus, the call between the 1st communication terminal 62 and other communication terminal etc. and data communication is realized.On the other hand, 2nd antenna 65 carries out the transmission and reception of set specific frequency signal (signal of communication) S2 of the frequency band with 1920MHz ~ 2200MHz between base station etc., and the 2nd communication terminal 63 carries out the input and output of this set specific frequency signal S2 between the 2nd antenna 65.Thus, the call between the 2nd communication terminal 63 and other communication terminals etc. and data communication is realized.
In two the synthesis channel splitting circuit built-in connectors 1 forming signal path system 61, in the synthesis channel splitting circuit built-in connector 1 of a side, the connector 14 being fixed on another side in signal cable portion 11 is connected with the 1st communication terminal 62, the connector 15 being fixed on another side in signal cable portion 12 and power supply cable portion 13 is connected with the 2nd communication terminal 63, the connector 66A being fixed on the end of a side of trunk cables 66 is assemblied in installation opening 5, and, the synthesis channel splitting circuit built-in connector 1 of this side receives the set specific frequency signal S1 exported from the 1st communication terminal 62 via signal cable portion 11, the set specific frequency signal S2 exported from the 2nd communication terminal 63 is received via signal cable portion 12, synthesize two signals by synthesis channel splitting circuit 41 and generate composite signal S3, and this composite signal S3 is outputted to trunk cables 66.On the other hand, the synthesis channel splitting circuit built-in connector 1 of this side receives the composite signal S3 sent from the synthesis channel splitting circuit built-in connector 1 of the opposing party via trunk cables 66, by synthesis channel splitting circuit 41, this composite signal S3 is separated into set specific frequency signal S1 and set specific frequency signal S2, and set specific frequency signal S1 is outputted to the 1st communication terminal 62 via signal cable portion 11, set specific frequency signal S2 is outputted to the 2nd communication terminal 63 via signal cable portion 12.
In two the synthesis channel splitting circuit built-in connectors 1 forming signal path system 61, in the synthesis channel splitting circuit built-in connector 1 of the opposing party, the connector 14 being fixed on another side in signal cable portion 11 is connected with the 1st antenna 64, the connector 15 being fixed on another side in signal cable portion 12 and power supply cable portion 13 is connected with the 2nd antenna 65, and the connector 66B being fixed on the end of the opposing party of trunk cables 66 is connected with installation opening 5.And, the synthesis channel splitting circuit built-in connector 1 of this opposing party receives the set specific frequency signal S1 exported from the 1st antenna 64 via signal cable portion 11, the set specific frequency signal S2 exported from the 2nd antenna 65 is received via signal cable portion 12, synthesize this two signal of receiving and generate composite signal S3, and this composite signal S3 is outputted to trunk cables 66.And, the synthesis channel splitting circuit built-in connector 1 of this opposing party receives the composite signal S3 transmitted from the synthesis channel splitting circuit built-in connector 1 of a side via trunk cables 66, and this composite signal S3 is separated into set specific frequency signal S1 and set specific frequency signal S2 by synthesis channel splitting circuit 41, set specific frequency signal S1 is outputted to the 1st antenna 64 via signal cable portion 11, set specific frequency signal S2 is outputted to the 2nd antenna 65 via signal cable portion 12.
Further, the 1st antenna 64 and the 2nd antenna 65 are such as arranged on the outdoor side surface of the roof of automobile.By bracket 38, the synthesis channel splitting circuit built-in connector 1 of above-mentioned the opposing party is arranged on the indoor side surface of the roof of automobile.In the synthesis channel splitting circuit built-in connector 1 of above-mentioned the opposing party, the length in the signal cable portion 11 be connected with the 1st antenna 64 is such as 30cm, and the signal cable portion 12 be connected with the 2nd antenna 65 and the length in power supply cable portion 13 are such as 30cm respectively.In addition, the passenger that attends a banquet for the copilot rided in automobile or rear portion of the 1st communication terminal 62 and the 2nd communication terminal 63.The downside that the copilot that the synthesis channel splitting circuit built-in connector 1 of one side is such as arranged in automobile by bracket 38 is attended a banquet.In the synthesis channel splitting circuit built-in connector 1 of one side, the length in the signal cable portion 11 be connected with the 1st communication terminal 62 is such as 1m50cm, and the signal cable portion 12 be connected with the 2nd communication terminal 63 and the length in power supply cable portion 13 are such as 1m respectively.In addition, connect the trunk cables 66 between the synthesis channel splitting circuit built-in connector 1 of a side and the synthesis channel splitting circuit built-in connector 1 of the opposing party, its length is such as 3m ~ 6m, in the pillar being laid in automobile etc.
As mentioned above, synthesis channel splitting circuit built-in connector 1 involved according to the embodiment of the present invention, owing to having the synthesis channel splitting circuit 41 carrying out signal syntheses and be separated both sides, so as mentioned above, two can be used to synthesize channel splitting circuit built-in connectors 1 and trunk cables 66, easily construct the signal path system 61 of transmitting-receiving dual-purpose in automobile etc.And, because just signal path system 61 can be constructed by means of only two synthesis channel splitting circuit built-in connectors 1 and trunk cables 66, even if so in narrow and small automobile, also the in perfect order setting of each synthesis channel splitting circuit built-in connector 1 can easily be carried out, further, the unconspicuous layout of trunk cables 66 can easily be carried out.
And, because synthesis channel splitting circuit built-in connector 1 has the signal cable portion 11,12 and power supply cable portion 13 of being fixed on housing 2, so when constructing signal path system 61, there is no need for connecting the cable between synthesis channel splitting circuit 41 in the synthesis channel splitting circuit built-in connector 1 of one side and each communication terminal 62,63, also there is no need for connecting the cable between synthesis channel splitting circuit 41 in the synthesis channel splitting circuit built-in connector 1 of above-mentioned the opposing party and each antenna 64,65.Therefore, it is possible to reduce the number of constructing the parts of signal path system 61.
And, in synthesis channel splitting circuit built-in connector 1, department of assembly 5 is formed and carries out locking locking hole 8 to the connector 66A (66B) of the trunk cables 66 being assemblied in installation opening 6, prevents the disengaging of the connector 66A (66B) of trunk cables 66 thus.Further, by fixed mechanism, the end side in signal cable portion 11,12 and power supply cable portion 13 is firmly fixed at housing 2 side.Therefore, use synthesis channel splitting circuit built-in connector 1 to construct signal path system 61, position cable occurring and departs from can be reduced, possibility cable occurring and departs from can be reduced.
Further, in the above-described embodiment, the situation synthesis channel splitting circuit 41 synthesized mutually different two set specific frequency signals and be separated being arranged on synthesis channel splitting circuit built-in connector 1 is example, but the present invention is not limited thereto.Also the synthesis channel splitting circuit synthesized mutually different more than 3 set specific frequency signals and be separated can be arranged on synthesis channel splitting circuit built-in connector.Such as, as shown in figure 12, in the synthesis channel splitting circuit built-in connector 71 involved by other execution mode of the present invention, the synthesis channel splitting circuit synthesized mutually different 5 set specific frequency signals and be separated is arranged in housing, housing is fixed in 5 signal cable portions, by using two such synthesis channel splitting circuit built-in connector 71,1 root relay cables 72, just signal path system 73 can be constructed.According to this signal path system 73, can realize via 1 root relay cable 72 the 1st communication terminal 74 that communication frequency is 800MHz frequency band respectively, broadcast receiver 78 that Digital Television (DTV) 77 that the 3rd communication terminal 76 that the 2nd communication terminal 75 that communication frequency is 1.7GHz frequency band, communication frequency are 2GHz frequency band, communication frequency are 470MHz ~ 770MHz, communication frequency are 76MHz ~ 90MHz and the intercommunication that has between the automobile navigation apparatus (auto navigation) 79 of other communication bands and these 6 special antennas 80 ~ 85.
Further, in the above-described embodiment, power supply cable portion 13 to be fixed on the opposite side of housing 2, but such as also can the power supplys such as battery be arranged in housing 2, in this case, power supply cable portion 13 can not be set.
Further, in the above-described embodiment, connector 14,15 to be arranged at respectively the opposite side in signal cable portion 11,12, as long as but connector 14,15 is set as required, in unwanted situation, connector 14,15 also can not be set.
Further, the shape of bracket 38 is not limited to the shape shown in Fig. 2, suitably can change according to the situation etc. of the mounting object sides such as article, vehicle, tectosome, building.
Further, in the above-described embodiment, as shown in Figure 3, locking locking mechanism is carried out as to other the connector being assemblied in installation opening 6, to form the situation of locking hole 8 in department of assembly 5, but the present invention is not limited thereto, also can adopt other mechanisms as this locking mechanism.Such as, also can replace locking hole 8 and form groove portion, also can form projection.
And, in the above-described embodiment, to arrange the situation of the synthesis channel splitting circuit 41 with the structure shown in Fig. 9, but the present invention is not limited thereto, such as, also can using the circuit with said function formed by semiconductor chip as synthesizing channel splitting circuit 41.
And, synthesis channel splitting circuit built-in connector involved in the present invention is not only applied to the signal path system that automobile uses, and also can be applied to the signal path system etc. used in signal path system that other vehicle or moving body use, building.
And, the present invention without prejudice to can accessory rights require and the specification invention aim that understands of entirety or thought scope in can suitably change, the synthesis channel splitting circuit built-in connector changed with this and signal path system are also contained in technological thought of the present invention.
Claims (4)
1. synthesize a channel splitting circuit built-in connector, it is characterized in that possessing:
Housing;
Installation opening, this installation opening is formed at the side of described housing, assembles other connector in the mode that can load and unload;
Splicing ear, this splicing ear is configured in described installation opening, and be assemblied in other connector described in described installation opening and be electrically connected;
Multiple cable portion, the end side in this cable portion is fixed on the opposite side of described housing in advance, and another side becomes free end;
Synthesis channel splitting circuit, this synthesis channel splitting circuit is arranged in described housing, there are the composite signal input and output portion be electrically connected with described splicing ear and the multiple set specific frequency signal input and output portions be electrically connected with described multiple cable portion respectively, the multiple set specific frequency signals respectively with mutually different special frequency band being input into described multiple set specific frequency signal input and output portion are respectively synthesized and generates composite signal, this composite signal is exported from described composite signal input and output portion, and the composite signal being input to described composite signal input and output portion is separated into multiple set specific frequency signals respectively with mutually different special frequency band, the plurality of set specific frequency signal is exported respectively from described multiple set specific frequency signal input and output portion, and
Fixed mechanism, the end side in described each cable portion is not releasably fixed on the opposite side of described housing by this fixed mechanism,
Described fixed mechanism possesses:
Link, in described housing, this link is fixed on the end side leading section in described each cable portion, makes to be electrically connected between described each cable portion and described synthesis channel splitting circuit;
Support, this support is formed in described housing, end side leading section ratio in described each cable portion being fixed with to this cable portion of described link more supports by the position of opposite side, and contact with the other end of described link and stop this link to move towards opposite side direction
Described housing possesses housing body and cover, this cover is installed on described housing body and for hiding described housing body, described support possesses the 1st support unit and the 2nd support unit, described 1st support unit is arranged at described housing body, described 2nd support unit is arranged at described cover, by described cover is installed on described housing body, utilize described 1st support unit and described 2nd support unit to clamp described each cable portion.
2. synthesis channel splitting circuit built-in connector according to claim 1, is characterized in that,
Be formed with locking mechanism at described installation opening, this locking mechanism is carried out locking to being assemblied in other connector described in this installation opening.
3. synthesis channel splitting circuit built-in connector according to claim 1 and 2, is characterized in that,
Be formed with bracket at the outer surface of described housing, this bracket is used for this synthesis channel splitting circuit built-in connector to be installed on article, vehicle, structure or fabrication.
4. a signal path system, is characterized in that,
Described signal path system possesses trunk cables and the synthesis channel splitting circuit built-in connector according to any one of two claims 1 to 3, forms the signal path connected between multiple communication equipment and multiple antenna,
Another side in multiple cable portions of the synthesis channel splitting circuit built-in connector of the side in described two synthesis channel splitting circuit built-in connectors is connected with described multiple communication equipment respectively,
Another side in multiple cable portions of the synthesis channel splitting circuit built-in connector of the opposing party in described two synthesis channel splitting circuit built-in connectors is connected with described multiple antenna respectively,
The end side of described trunk cables is assembled by the installation opening of the synthesis channel splitting circuit built-in connector in one, assemble another side of described trunk cables at the installation opening of the synthesis channel splitting circuit built-in connector of described the opposing party, connected by described trunk cables between the synthesis channel splitting circuit built-in connector of one and the synthesis channel splitting circuit built-in connector of described the opposing party.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-189087 | 2010-08-26 | ||
| JP2010189087A JP5220818B2 (en) | 2010-08-26 | 2010-08-26 | Composite component circuit built-in connector and signal path system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102403637A CN102403637A (en) | 2012-04-04 |
| CN102403637B true CN102403637B (en) | 2015-06-03 |
Family
ID=45885568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110189265.7A Expired - Fee Related CN102403637B (en) | 2010-08-26 | 2011-06-30 | Connector equipped inside combined partial-wave circuit and signal path system |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5220818B2 (en) |
| CN (1) | CN102403637B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169920B (en) * | 2012-08-10 | 2019-02-12 | 株式会社村田制作所 | Laminated body and communication device |
| CN103066427A (en) * | 2012-12-17 | 2013-04-24 | 武汉市霍威科技服务有限公司 | Locating device used for wire cable |
| JP7315842B2 (en) * | 2019-10-04 | 2023-07-27 | ミツミ電機株式会社 | Connectors and electronic devices |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101167318A (en) * | 2005-05-13 | 2008-04-23 | 泰克诺沃斯公司 | Method and system for mitigating Raman crosstalk in an Ethernet passive optical network |
| JP2009177785A (en) * | 2007-12-28 | 2009-08-06 | Autonetworks Technologies Ltd | On-vehicle wireless communication device, and antenna harness |
| CN201467115U (en) * | 2009-07-08 | 2010-05-12 | 鼎桥通信技术有限公司 | Antenna subsystem |
| CN201466185U (en) * | 2009-03-16 | 2010-05-12 | 北京东方信联科技有限公司 | Device for realizing shunting and combining of full-service signal client side |
| CN101814957A (en) * | 2010-03-09 | 2010-08-25 | 庞文凤 | WiFi (Wireless Fidelity) optical fiber radio central control system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH059828Y2 (en) * | 1986-12-29 | 1993-03-10 | ||
| JPH02143789U (en) * | 1989-05-10 | 1990-12-06 | ||
| JP3060888B2 (en) * | 1995-04-18 | 2000-07-10 | 住友電装株式会社 | connector |
| JPH1141184A (en) * | 1997-07-15 | 1999-02-12 | Fujitsu Ltd | Radio equipment provided with self diagnostic function |
| JPH11111410A (en) * | 1997-09-30 | 1999-04-23 | Matsushita Electric Works Ltd | Joint box with breaker |
-
2010
- 2010-08-26 JP JP2010189087A patent/JP5220818B2/en not_active Expired - Fee Related
-
2011
- 2011-06-30 CN CN201110189265.7A patent/CN102403637B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101167318A (en) * | 2005-05-13 | 2008-04-23 | 泰克诺沃斯公司 | Method and system for mitigating Raman crosstalk in an Ethernet passive optical network |
| JP2009177785A (en) * | 2007-12-28 | 2009-08-06 | Autonetworks Technologies Ltd | On-vehicle wireless communication device, and antenna harness |
| CN201466185U (en) * | 2009-03-16 | 2010-05-12 | 北京东方信联科技有限公司 | Device for realizing shunting and combining of full-service signal client side |
| CN201467115U (en) * | 2009-07-08 | 2010-05-12 | 鼎桥通信技术有限公司 | Antenna subsystem |
| CN101814957A (en) * | 2010-03-09 | 2010-08-25 | 庞文凤 | WiFi (Wireless Fidelity) optical fiber radio central control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102403637A (en) | 2012-04-04 |
| JP5220818B2 (en) | 2013-06-26 |
| JP2012048930A (en) | 2012-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4904895B2 (en) | Antenna device | |
| JP4961125B2 (en) | Antenna device and wireless device | |
| JP4743240B2 (en) | Receiver, relay cable, and power supply | |
| US8669903B2 (en) | Dual frequency band communication antenna assembly having an inverted F radiating element | |
| CN101111971B (en) | Antenna device of connection cable integrated type, and radio device | |
| WO2010134538A1 (en) | Antenna device | |
| CN101902001B (en) | Connector, be configured with the antenna of this connector and there is the window glass for vehicle of this antenna | |
| CN103262567A (en) | Multi-wired antenna for mobile apparatus | |
| JP5609206B2 (en) | Connection device, antenna device and receiving device | |
| CN102403637B (en) | Connector equipped inside combined partial-wave circuit and signal path system | |
| EP1657788A1 (en) | Multiband concentric mast and microstrip patch antenna arrangement | |
| CN107123857B (en) | Antenna device and receiving device | |
| JP2012028906A (en) | Antenna device | |
| KR100786112B1 (en) | Organic connecting apparatus of receiving set for a car | |
| US9843095B2 (en) | Antenna element and antenna device | |
| CN101286747B (en) | Reception device, antenna, and junction cable | |
| US7106263B2 (en) | Window-integrated antenna for LMS and diversitary FM reception in mobile motor vehicles | |
| JP2001267843A (en) | Composite antenna module, signal processor for composite antenna and communication signal processing system | |
| JP5589496B2 (en) | Connection device and receiver | |
| JP5526603B2 (en) | Antenna device | |
| JP4893530B2 (en) | Receiving device, external antenna and receiving system | |
| CN110998970B (en) | Antenna device for vehicle | |
| JP5093047B2 (en) | Automotive electronics | |
| JP6256929B2 (en) | Antenna device and receiving device | |
| WO2012081610A1 (en) | Wireless device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20180630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |